Warning: Permanently added '[localhost]:30801' (ECDSA) to the list of known hosts. 2023/01/06 19:12:28 fuzzer started 2023/01/06 19:12:28 dialing manager at localhost:41891 syzkaller login: [ 45.720479] cgroup: Unknown subsys name 'net' [ 45.838939] cgroup: Unknown subsys name 'rlimit' 2023/01/06 19:12:44 syscalls: 2217 2023/01/06 19:12:44 code coverage: enabled 2023/01/06 19:12:44 comparison tracing: enabled 2023/01/06 19:12:44 extra coverage: enabled 2023/01/06 19:12:44 setuid sandbox: enabled 2023/01/06 19:12:44 namespace sandbox: enabled 2023/01/06 19:12:44 Android sandbox: enabled 2023/01/06 19:12:44 fault injection: enabled 2023/01/06 19:12:44 leak checking: enabled 2023/01/06 19:12:44 net packet injection: enabled 2023/01/06 19:12:44 net device setup: enabled 2023/01/06 19:12:44 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2023/01/06 19:12:44 devlink PCI setup: PCI device 0000:00:10.0 is not available 2023/01/06 19:12:44 USB emulation: enabled 2023/01/06 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signal 350253/385790 (executing program) 2023/01/06 19:13:28 fetching corpus: 15400, signal 350570/385790 (executing program) 2023/01/06 19:13:28 fetching corpus: 15426, signal 350730/385790 (executing program) 2023/01/06 19:13:28 fetching corpus: 15426, signal 350730/385790 (executing program) 2023/01/06 19:13:30 starting 8 fuzzer processes 19:13:30 executing program 1: recvmsg$unix(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)=""/99, 0x63}, {&(0x7f0000000140)=""/124, 0x7c}, {&(0x7f00000001c0)=""/247, 0xf7}, {&(0x7f00000002c0)=""/252, 0xfc}], 0x5, &(0x7f0000000440)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78}, 0x1) mq_timedreceive(r1, &(0x7f0000000500)=""/234, 0xea, 0x7f, 0x0) r7 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) read(r7, &(0x7f0000000600)=""/4096, 0x1000) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0xf503, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000001600)={{0x1, 0x1, 0x18, r5}, './file0\x00'}) ioctl$CDROM_GET_CAPABILITY(r8, 0x5331) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000016c0)=0x0) r10 = perf_event_open(&(0x7f0000001640)={0x0, 0x80, 0x5, 0x81, 0x7, 0x0, 0x0, 0xffe, 0x20000, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7483, 0x4, @perf_config_ext={0x4, 0x1}, 0x40000, 0x4, 0xb345, 0xf, 0x0, 0x280, 0x0, 0x0, 0x6, 0x0, 0x9}, r9, 0xffffffffffffffff, r6, 0x1) ioctl$BTRFS_IOC_INO_LOOKUP(r10, 0xd0009412, &(0x7f0000001700)={0x0, 0x3}) fallocate(r6, 0x40, 0x4, 0x4) r11 = pidfd_open(r0, 0x0) kcmp$KCMP_EPOLL_TFD(r9, r0, 0x7, r11, &(0x7f0000002700)={r4, 0xffffffffffffffff, 0x4}) sendmsg$TIPC_CMD_SHOW_PORTS(r11, &(0x7f0000002800)={&(0x7f0000002740)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000027c0)={&(0x7f0000002780)={0x1c, 0x0, 0x10, 0x70bd28, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20040000}, 0x8804) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000002840)={0x2}) fcntl$setsig(r2, 0xa, 0x6) r12 = openat$nvram(0xffffffffffffff9c, &(0x7f0000002880), 0x2000, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r12, &(0x7f00000028c0)={0x20000001}) r13 = fsmount(r3, 0x1, 0xf0) ioctl$F2FS_IOC_SET_PIN_FILE(r13, 0x4004f50d, &(0x7f0000002900)=0x1) 19:13:30 executing program 2: ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x38d}}, './file0\x00'}) sendmsg$NL80211_CMD_GET_POWER_SAVE(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, 0x0, 0x20, 0x70bd26, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x6, 0xa}}}}, ["", "", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x200080c1}, 0x400c080) r1 = signalfd(r0, &(0x7f0000000140)={[0x1000]}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/nf_conntrack_expect\x00') r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) dup3(r3, 0xffffffffffffffff, 0x80000) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) sendmsg$NFQNL_MSG_VERDICT(r4, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000240)={0x1b8, 0x1, 0x3, 0x101, 0x0, 0x0, {0x5, 0x0, 0x9}, [@NFQA_PAYLOAD={0x4}, @NFQA_VERDICT_HDR={0xc, 0x2, {0x0, 0x1}}, @NFQA_CT={0x24, 0xb, 0x0, 0x1, [@CTA_HELP={0x10, 0x5, 0x0, 0x1, {0xa, 0x1, 'H.245\x00'}}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x2}, @CTA_ZONE={0x6}]}, @NFQA_EXP={0x170, 0xf, 0x0, 0x1, [@CTA_EXPECT_HELP_NAME={0x5, 0x6, '\x00'}, @CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x1}, @CTA_EXPECT_HELP_NAME={0x9, 0x6, 'syz1\x00'}, @CTA_EXPECT_TUPLE={0x108, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @ipv4={'\x00', '\xff\xff', @broadcast}}, {0x14, 0x4, @empty}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @local}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @empty}, {0x14, 0x4, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x29}}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @loopback}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x30}}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @private=0xa010102}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @private0={0xfc, 0x0, '\x00', 0x1}}}}]}, @CTA_EXPECT_FN={0xa, 0xb, 'Q.931\x00'}, @CTA_EXPECT_NAT={0x18, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_TUPLE={0x14, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}]}, @CTA_EXPECT_FLAGS={0x8}, @CTA_EXPECT_FN={0x13, 0xb, 'callforwarding\x00'}, @CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0x2}]}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x8000}, 0x20004005) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r2, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x2c, 0x0, 0x400, 0x70bd28, 0x25dfdbfc, {}, [@ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0x3f}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0x6}, @ETHTOOL_A_LINKINFO_PORT={0x5}]}, 0x2c}}, 0x40) write(r0, &(0x7f0000000580)="afc2dc477a2ca70fabcf566f961b8ff6cf89f289ebcab0bd28fdf5470ad1220a23cc3aea56ec8e643aaa2e28392dc2e025bd88cfeb3060d14bd137b7be0d516534c27f93fdc8fed16a88e541b3c51aaf7e9b7b7ced29f8bf663705ab6967675a359c02b3554a6a172342caae9aac44c68d5003c0a34cd80d", 0x78) clock_gettime(0x0, &(0x7f0000005940)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000005780)=[{{&(0x7f0000000600)=@in={0x2, 0x0, @multicast1}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000680)=""/230, 0xe6}, {&(0x7f0000000780)=""/57, 0x39}, {&(0x7f00000007c0)=""/9, 0x9}, {&(0x7f0000000800)=""/115, 0x73}, {&(0x7f0000000880)=""/48, 0x30}, {&(0x7f00000008c0)=""/67, 0x43}, {&(0x7f0000000940)=""/160, 0xa0}], 0x7, &(0x7f0000000a80)=""/141, 0x8d}, 0x9}, {{&(0x7f0000000b40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000bc0)=""/46, 0x2e}], 0x1, &(0x7f0000000c40)=""/4096, 0x1000}}, {{&(0x7f0000001c40)=@ieee802154={0x24, @short}, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001cc0)=""/138, 0x8a}, {&(0x7f0000001d80)=""/89, 0x59}], 0x2, &(0x7f0000001e40)=""/4096, 0x1000}, 0x3}, {{&(0x7f0000002e40)=@x25={0x9, @remote}, 0x80, &(0x7f0000003040)=[{&(0x7f0000002ec0)=""/131, 0x83}, {&(0x7f0000002f80)=""/169, 0xa9}], 0x2, &(0x7f0000003080)=""/174, 0xae}, 0x6ed0}, {{&(0x7f0000003140)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000031c0), 0x0, &(0x7f0000003200)=""/141, 0x8d}, 0x4}, {{&(0x7f00000032c0)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @remote}}, 0x80, &(0x7f0000004340)=[{&(0x7f0000003340)=""/4096, 0x1000}], 0x1, &(0x7f0000004380)=""/49, 0x31}, 0x315}, {{&(0x7f00000043c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, &(0x7f0000005700)=[{&(0x7f0000004440)=""/229, 0xe5}, {&(0x7f0000004540)=""/152, 0x98}, {&(0x7f0000004600)=""/31, 0x1f}, {&(0x7f0000004640)=""/4096, 0x1000}, {&(0x7f0000005640)=""/167, 0xa7}], 0x5}, 0xff}], 0x7, 0x21, &(0x7f0000005980)={r5, r6+10000000}) connect$bt_sco(r7, &(0x7f00000059c0), 0x8) write$tcp_congestion(r4, &(0x7f0000005a00)='dctcp\x00', 0x6) r8 = socket(0x11, 0x80000, 0x8) connect$bt_sco(r8, &(0x7f0000005a40), 0x8) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r8, &(0x7f0000005b40)={&(0x7f0000005a80)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000005b00)={&(0x7f0000005ac0)={0x30, 0x2, 0x8, 0x201, 0x0, 0x0, {0x0, 0x0, 0x6}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x886c}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x40000) recvmsg$unix(r1, &(0x7f0000006e00)={0x0, 0x0, &(0x7f0000006d80)=[{&(0x7f0000005b80)=""/109, 0x6d}, {&(0x7f0000005c00)=""/4096, 0x1000}, {&(0x7f0000006c00)}, {&(0x7f0000006c40)=""/237, 0xed}, {&(0x7f0000006d40)=""/57, 0x39}], 0x5}, 0x0) ioctl$BTRFS_IOC_INO_PATHS(r2, 0xc0389423, &(0x7f0000006e80)={0x1, 0x20, [0x8, 0x80, 0x76, 0x627c], &(0x7f0000006e40)=[0x0, 0x0, 0x0, 0x0]}) sendmmsg$inet6(r1, &(0x7f0000009e40)=[{{0x0, 0x0, &(0x7f0000006fc0)=[{&(0x7f0000006ec0)="fc70b58ca55f2cb1b79360b80b65e55e8f90e80b532e38471bfeab361aa904a2be868bf4553531a3b1aa28a37c141be87ed2c7e9f022e8d187f33715506ed26b8b75139d52db090d6e4d98db1ed3d1e42472da779600b1522d106cad6d5364c2f0dbde042778ed382fdd221b8558c8f4a0bcac41d177354299f4a4f255f660ba0d53dd6b595499236921f7df38b77b64bf762b51122316d22ad03dff1fc0e3b3d8ce6225652d3f476355feb92faecd8f9393ea9a146f95450f0fc66ce15de53c85b66047", 0xc4}], 0x1, &(0x7f0000007000)=[@hopopts_2292={{0xe8, 0x29, 0x36, {0x29, 0x19, '\x00', [@calipso={0x7, 0x18, {0x3, 0x4, 0xff, 0x5ca, [0x6, 0x284a]}}, @ra={0x5, 0x2, 0x2}, @generic={0x40, 0x99, "502fc698ad1c46752426215056eaaabcb83771229178c3e76b818db537a9691d1ce564d29a02ef8155ec9f97d29d968c1bc034d2870ed93009c445e3bba366067d9bd27af8bf06f04941b0f5305efbba1d23199d6f0cd6c03664d64378cb2953c9806501d98f35ff11e516c4b5056f9f375253b0755b229bfde1dd1f0d4ed6bacef2c8b8e6dcc7600e2aa3b9b8ec3c1f42d31f898caf18d734"}, @hao={0xc9, 0x10, @mcast1}]}}}, @rthdrdstopts={{0x30, 0x29, 0x37, {0x87, 0x2, '\x00', [@pad1, @hao={0xc9, 0x10, @private1}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x8}}, @flowinfo={{0x14, 0x29, 0xb, 0x1000}}, @hoplimit={{0x14, 0x29, 0x34, 0xacc1}}, @flowinfo={{0x14, 0x29, 0xb, 0x7f}}, @tclass={{0x14, 0x29, 0x43, 0x2800000}}, @hoplimit={{0x14, 0x29, 0x34, 0x101}}], 0x1a8}}, {{&(0x7f00000071c0)={0xa, 0x4e22, 0x10001, @local, 0x2}, 0x1c, &(0x7f0000007640)=[{&(0x7f0000007200)="e42ca2d8f6cd37cacdb3fb23aef049c81b7dda08f7d672450973e08ad7b8f4811701e4f6419ce2ba3cb41d16bfcc02a5bbc85b8ea58263cfc0af02a5bfd1706958d45bbd8ff8b170a9d840070bf4e6e73ad59a7a6ec3519d4278d9f966170aacdcac647400fb5f76c7487069e2505d884ddd9adfc26366969087fb0b2be25e2f66c4916a784153401d5ddfb3b1a5bae156f56ffce617f1331280d0b8777936e30db136b8a4b15130127441ab24526fb0a68b1502c2b6290f98d630bdb76e", 0xbe}, {&(0x7f00000072c0)="cf5d1144593a5464cf958f32d6e807822974f261364efc903f6f6b95c9d8bdc12e25952bed3ae3bd8fd05b85d1ed7942ff8cfd9322c0db51a5dcc5bfd9c56b8b50973badfa641a3252cded761d90f8a19805703a1b3264091416", 0x5a}, {&(0x7f0000007340)="20f796ab106ef392ebe2db4f82ef514399526754869b5688341affedf42f9b23404b53e36b6d9962eee96d2102169b2dff8c3ba0104cac5b32c7307e4c9d1e816df927199a9382caf01dd661184d92b646d1448ac9aae9252180c71d321a269b87ceabde565ec72e", 0x68}, {&(0x7f00000073c0)="c831642948c7c30100c680eccd2ef2d8f0fb7640cd66eeb3de03482defdb3617ce2337bff415085d06713da9eef3012542d33c654175884e1597ecc3f91a005310a25a1181ee5a9b345f9310", 0x4c}, {&(0x7f0000007440)="1919d5042f6a293bb7f785978e5e182b1c9e8e462564bca075a70becf53917dd9d757c0d7ac7a40c03ceaea5d5c7b18a9dc1c56f9b8661b0a52abb79e002aee181b218f668293bf87cb91b3697bfbe39a5", 0x51}, {&(0x7f00000074c0)="a387605a7b7029bcd6601a3819422f6187d426ded011093d02dd40b68ea2b5eebc50332c23186514c0907f6e8c8a5a2087d2ebe4b9dd790619e326ff7b2ca1fa8d674a88770122926af50ff991b7ecef0686385dd228810a47cce05e34e534f2e729414397066dfbe02afea5a34e6df03599b120975dbe55799d3ed8cb18f7066b26b5a1c44e58720b7e8d1eaef0c78a4ec9a0f2b5c17a71390865ba4996acb68dc3c9c266e9f55a4f2990aa884e1ccd3c6fb0541e2d9fd7d564965baff9cd87aae94b7f30", 0xc5}, {&(0x7f00000075c0)="ae7f922aacec5705bf5b47ca51ac60af9e466a2952de20a05fea784b9718d0715bfed74961cd7f7ddd8f21bc7f023cffd21a5712b116414bcd5030bd22f1ab7c6de5bc4e7915021d8f7b442189a00655aa1044d7c7ea9db433744d68de5d0f9d5fc2b8925c6b6875c781bb", 0x6b}], 0x7, &(0x7f00000076c0)=[@pktinfo={{0x24, 0x29, 0x32, {@private0}}}, @hoplimit={{0x14, 0x29, 0x34, 0x9}}, @pktinfo={{0x24, 0x29, 0x32, {@dev={0xfe, 0x80, '\x00', 0x17}}}}, @rthdrdstopts={{0x40, 0x29, 0x37, {0x1d, 0x4, '\x00', [@pad1, @jumbo={0xc2, 0x4, 0x3}, @enc_lim={0x4, 0x1, 0x98}, @jumbo={0xc2, 0x4, 0x1}, @hao={0xc9, 0x10, @private2={0xfc, 0x2, '\x00', 0x1}}]}}}], 0xa8}}, {{&(0x7f0000007780)={0xa, 0x4e22, 0x401, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000009c40)=[{&(0x7f00000077c0)="7d7e6c64975a892cd77bb1d251149275a1bc47bc88341ddc73b9b345160433b255e5ad8ba503566e4baa700d5511d8ff5d346f215b8ab6a9f9d02416f9d463a5d1c3ea099d91478f6c261b86e1d473c7602f04946b75ff2b59032790fecce9bdf1df964d56106c702c871b71b5f68ce8b5a7883adb8510d8ed075b27824c1bbac9948dfc8fc2eee24c44f7187cd88151378d03e465104c555322db03fb293260ea38333415bd062c64da4fe0fa7810484698f5e573e086edc79b57204bc308da515d4545753e8df12d79762e12597fa9b0bc96c6b4d43276820117d120495497ac8c163498", 0xe5}, {&(0x7f00000078c0)="f621c5ebdb081adfcb3aaec24fd8abe09bf811437dd36198dddcf04bd04cf52e1b6db645df78f36d0dfe89b33177b8be110c6d99fb9358297b0fb728e786d9c02ae0aae9dfc824cb0f143b2729e3db218743b1db340ab29d4db6a77aa0e8a8659ac05a73e09ac718674b342312024b912618dca84aab97d9b0568954bdfb20877a75d16400af2108ea90b76bb1ed6c1b69fa0ec55b0075bd0fa91237ba6eb0bd", 0xa0}, {&(0x7f0000007980)="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0x1000}, {&(0x7f0000008980)="3fc9920ac9754265ae83ec72af268aee1150aa780e315f05542b8205736198493d843ca9f5f18e04fb25cd74603708efd7b308235a51224600bc9025ae968029164f028e419048c163cb8c6c234e7b76c8c35fac5120800457545e67452190033e564b87e6407f89935b01ec8f", 0x6d}, {&(0x7f0000008a00)="2184df7844c2069dbe0e97c4c06e6016093ea392", 0x14}, {&(0x7f0000008a40)="b0e94ede9bc732b840a028ca79986fedd8a7e4687d009db96dc586daeddd5221ee573f31d2471f3e2ea45b0b116c8492c5376eba9b590331e922e131b5dccde93cf89f3fa98ed0588228b97d47270f8808faf4a9c8756da87aa2da9afcf6c18c3cac1bc93508816e26ff20d58caa00350408a6ee845d0af4a9c961b29d3eb553472908d6d412d2c47083ae1a6d8bb5cc526486360dfa86bcb1dff7cba169e26d7d71a3818841467220e03eb7ae1148ceebf94442f48aeef362986dfc524cf2ef94e4418b2079ebe1", 0xc8}, {&(0x7f0000008b40)="6bb7e6338b6edbac165fd47295f44e82399bce30847af267d36f24b8ab26825a8077710eccd2aec42a6402de13b735611dcc3d9af63329805871afef5bb8abd5e1ebe05f3f5fb9bc3fbcb1d3320e86de8d2f8176f9e6a8c0bae634243b22fdbd73635cbbb68b215852d4964f78ef2981106e28cb4e804584426423268362c32b1b2c6b380913", 0x86}, {&(0x7f0000008c00)="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", 0x1000}, {&(0x7f0000009c00)}], 0x9, &(0x7f0000009d00)=[@tclass={{0x14, 0x29, 0x43, 0x9}}, @rthdrdstopts={{0x20, 0x29, 0x37, {0x0, 0x0, '\x00', [@jumbo={0xc2, 0x4, 0x2c3650cf}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@dev={0xfe, 0x80, '\x00', 0x33}}}}, @flowinfo={{0x14, 0x29, 0xb, 0x6}}, @tclass={{0x14, 0x29, 0x43, 0x60}}, @hoplimit_2292={{0x14}}, @rthdr_2292={{0x98, 0x29, 0x39, {0xff, 0x10, 0x0, 0x45, 0x0, [@private0={0xfc, 0x0, '\x00', 0x1}, @loopback, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev={0xfe, 0x80, '\x00', 0x40}, @empty, @remote, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private1]}}}], 0x140}}], 0x3, 0x4000810) 19:13:30 executing program 3: ioctl$AUTOFS_IOC_EXPIRE(0xffffffffffffffff, 0x810c9365, &(0x7f0000000000)={{0x0, 0x3ff}, 0x100, './file0\x00'}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, &(0x7f0000000140)) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000200)=0x6e) r1 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) ioctl$BTRFS_IOC_QGROUP_LIMIT(r1, 0x8030942b, &(0x7f0000000280)={0x2792, {0x5, 0x9, 0x100000000, 0x0, 0x5}}) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f00000002c0)={0x0, r1, 0x74, 0x9, 0x40, 0x4}) ioctl$F2FS_IOC_SET_PIN_FILE(r1, 0x4004f50d, &(0x7f0000000300)) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r2, 0x8040942d, &(0x7f0000000340)) r3 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) vmsplice(r3, &(0x7f0000000880)=[{&(0x7f0000000380)="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", 0xfa}, {&(0x7f0000000480)="60cf00abb629fca7af13183e1a5bd011414bfbaa5770daae1abef94cb7dee7cb204b7f41d0b13228b0e39c8cdb618c1c387166ddd69150cbf8adcf23912c69f31655077891527c2356072bd9bfbb6dc713f4d186903e3cf994e3fc5354e57df2e8c5483e5622e001a412d176758f0d8cf86207e2e0d0c249d0b6e23a975eecda2784cc92f68fd515e434e0a559088fbe2f5fd36685cfd344132c9c15e1abb23d28edb2b8668ad9ef0468550448536d00b1befcf20af143f1fac07e62ef66f45397165a3b0e0e9a66d1637bbb2f97b54f180d038557cc05a155634f", 0xdb}, {&(0x7f0000000580)}, {&(0x7f00000005c0)="d34b708e759289972499a007a3be6b2878f3728c2b647111e4acedda6bf42e17bbee739a470f42f1f52a7b60a8c4bcc7af6ed19c082251a47fce77bf4b0a73dc0662246a7876a37e8fa2cc240d0b9de8aa4bf3bc5c0ffc25c727344d07be725e1ae99232485815cb8f5776b0c992068b39e3af56063b3d", 0x77}, {&(0x7f0000000640)="24f01ff149630d0c86f97184ef2c7633861026830f4b177606885bced61c47dd5803c5be3caaf0027eca21f33cc2e81ba30ff0acc239e781da84e7fe010b87b9b3ee10db03bd9491c1eb6796cebbab4cee1802e29b9594c3bb944561e3313e18b8e5683ba2a06ac746482ad25f7e5d9f41ac3819e823df71b0122a563f9345b549f0d2715bd64d3db11e3c07dddb6e8585f2fe", 0x93}, {&(0x7f0000000700)="029f28ee95fd135e3e7d8e3a5ccae9832f24cbc63694b05edce64f2c1b5a42e31b54d7fabb5c83ff175eda41554721aa66273b08b314964069f099202a336a017ea16b27aefd4ad6a411e02c7a7e9ee5bbbd4509e328d23a28077fb51f4e67f88a5240365e69fffac29d5b94f9a4f2d68be59ad853adea50d96dad7fc13132955eb863f7d41f9fad26c3ea64f7f2a35bca5946b7ba837fbab9d3b8ba90e2f7ae10cdd8101aedebea920baccf78e4c2174160122c000b55093760786e5bd8eef88e1b220027612bb1b8ffa0d496f5ca61ddd219de754605f603b58e47f2f53304a84da8170a73a216619737a09812416def71673fe73f", 0xf6}, {&(0x7f0000000800)="eb0f518091a0bbaab3c380f2811a0a78846631a43b13dba9ba05b2c785027cb343c6e1a75c7ca87f222fbd09288f70dc3fd6b5216ff2583e5763e594222de77bd28e71f6a4602faeec7e080d546af98fd5bc681ad3ab3d4def30e0ba37956e70451883eae5a717d82d4a716d543ab6e716e2eb", 0x73}], 0x7, 0x3) sendmsg$TIPC_CMD_RESET_LINK_STATS(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000940)={0x30, 0x0, 0x8578cddb3412d5fd, 0x70bd29, 0x25dfdbfd, {{}, {}, {0x14, 0x14, 'broadcast-link\x00'}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x20000090) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000a00)=0x3ff) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000a40)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) ioctl$EXT4_IOC_CHECKPOINT(r4, 0x4004662b, &(0x7f0000000a80)) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x4004662b, &(0x7f0000000ac0)=0x3) syz_mount_image$iso9660(&(0x7f0000000b00), &(0x7f0000000b40)='./file0\x00', 0x9, 0x3, &(0x7f0000000d40)=[{&(0x7f0000000b80)="fde670c66a5a9069a6ec101eeb0ecf0992d1caef698d3cd3b5739dc5c360e2527bad6c5f0bba0fea2fd97e15c7ba5208caaddc75ddc5dece95d3ecfe7f754ed468d63ca4f380051eb217", 0x4a, 0xb0}, {&(0x7f0000000c00)="bef8a9e5c9a17253007f534a7b5fd2c9806434b791e5bb59b871562df5368dda63abd0d9b84f433f311f62760f7a960cecc7f9cc99f2d24d61a3400edffbcb64d9d85e8a672a7b189d9db5195355fbe195c90ac7528ea4f14adb12ca923a9ab4680be9b324c5b465cfa307b9fc010a3c1f9b15f92b06", 0x76, 0x1ff}, {&(0x7f0000000c80)="f1df3732b6f531c897ded41e0b0f728d8901f7f65a93f28222a69535f71b7cdc506f6bc68c4272f5c6f73b335edea1af7ab843c49119a1b9f623b21b24504ea53318dd75ce327f088347bf842110768243322f50cd7647295eac1743f1830d256030dffd3b2af4a75de5466cf665e37467e228a54ae04a4917b2e027d1ca7ce8f86b62fda8958f8f5673ec646d37456fd8daa48ccb13b11d44e17176f8aaaa0ebe47887289218a749016218c2ad83384", 0xb0, 0x6}], 0x0, &(0x7f0000000dc0)={[], [{@smackfsroot}, {@subj_type={'subj_type', 0x3d, 'broadcast-link\x00'}}]}) write$P9_RVERSION(r4, &(0x7f0000000e00)={0x15, 0x65, 0xffff, 0x100, 0x8, '9P2000.L'}, 0x15) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000e40), 0x80000, 0x0) fcntl$getflags(r5, 0x1) 19:13:30 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$BTRFS_IOC_ADD_DEV(r0, 0x5000940a, &(0x7f0000000040)={{r0}, "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"}) r1 = syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000001040)) pread64(r1, &(0x7f0000001080)=""/131, 0x83, 0x876) perf_event_open(&(0x7f0000001180)={0x5, 0x80, 0x5, 0x20, 0x7, 0x6, 0x0, 0x0, 0x8480, 0xc, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000001140), 0x2}, 0x0, 0x3f, 0x3, 0x4, 0x44e, 0x9, 0x101, 0x0, 0x5, 0x0, 0x264e}, 0x0, 0x9, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000012c0)=0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000001300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x4, 0x4}}, './file0\x00'}) perf_event_open(&(0x7f0000001240)={0x5, 0x80, 0x81, 0x81, 0x5, 0x20, 0x0, 0x9, 0x22400, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0xffff, 0x4, @perf_bp={&(0x7f0000001200), 0x8}, 0xa0, 0x8, 0x7, 0x1, 0x8, 0x6, 0x9, 0x0, 0x7fffffff, 0x0, 0x400}, r2, 0xb, r3, 0x8) r4 = perf_event_open$cgroup(&(0x7f0000001380)={0x2, 0x80, 0x80, 0xff, 0x6, 0x3, 0x0, 0x1b90, 0x2000, 0xa, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000001340), 0x7}, 0x10, 0x40, 0x8, 0x6, 0xffffffffffffffff, 0x800, 0x8, 0x0, 0x8e, 0x0, 0xc6d}, r0, 0xa, r1, 0x1) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000001400)={0x0, r0, 0x80000000, 0x1, 0x7, 0x8}) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000001440), 0x10000, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001480), 0xc02b81, 0x0) dup3(r5, r6, 0x0) r7 = getpid() r8 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000001580), 0x200800, 0x0) perf_event_open(&(0x7f0000001500)={0x0, 0x80, 0x20, 0x80, 0xe0, 0x3, 0x0, 0x4, 0x8000, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0xd181, 0x4, @perf_bp={&(0x7f00000014c0)}, 0xa0, 0xffffffff, 0x0, 0x4, 0x1000, 0x6, 0x8, 0x0, 0x101, 0x0, 0x1}, r7, 0xffffffffffffffff, r8, 0x9) r9 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f00000015c0)={{0x1, 0x1, 0x18, r9, {0x3}}, './file0\x00'}) r10 = epoll_create1(0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r10, 0x80049367, &(0x7f0000001600)) 19:13:30 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x96, 0x8, 0x6, 0x2, 0x0, 0x3, 0x10000, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x2, @perf_config_ext={0x4806}, 0x6010, 0x5, 0xc0d0, 0x3, 0x3, 0x1, 0xfff7, 0x0, 0x8000, 0x0, 0x7}, 0x0, 0xf, 0xffffffffffffffff, 0x3) r0 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80800) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100), 0x30300, 0x0) r3 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000140)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) r5 = dup2(r1, r4) r6 = openat(r5, &(0x7f0000000180)='./file0\x00', 0x200, 0x8) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r7, 0x10, &(0x7f0000000200)={0x0, 0x0}) r9 = socket$netlink(0x10, 0x3, 0x7) sendmsg$NFNL_MSG_ACCT_NEW(r9, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x90, 0x0, 0x7, 0x101, 0x0, 0x0, {0x1, 0x0, 0x1}, [@NFACCT_FILTER={0x14, 0x7, 0x0, 0x1, [@NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x3}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0xc87}]}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x5}, @NFACCT_FILTER={0x3c, 0x7, 0x0, 0x1, [@NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0xffffffff}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x3}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x4}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0xfff}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x8}, @NFACCT_FILTER_MASK={0x8}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x5}]}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x6}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x3}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x10001}]}, 0x90}, 0x1, 0x0, 0x0, 0x11}, 0x14040) r10 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_TIMESTAMP(r10, 0x1, 0x23, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r11 = socket$nl_sock_diag(0x10, 0x3, 0x4) write(r11, &(0x7f0000000440)="6c07ab0ae942542fcd5dd39dd324ec5be1", 0x11) statx(r6, &(0x7f0000000480)='./file0\x00', 0x2000, 0x10, &(0x7f00000004c0)) sendmsg$ETHTOOL_MSG_RINGS_GET(r2, &(0x7f0000000680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x38, 0x0, 0x400, 0x70bd26, 0x25dfdbfc, {}, [@HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x400c080) syz_open_procfs(r8, &(0x7f00000006c0)='net/stat\x00') fcntl$dupfd(0xffffffffffffffff, 0x406, r11) [ 107.416128] audit: type=1400 audit(1673032410.795:6): avc: denied { execmem } for pid=259 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 19:13:30 executing program 7: ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) getsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x3f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000100)={0x6, 0x0, 0x6, 0x3f, 0x1, 0x8000}) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000140), 0x414800, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x10000, 0x22) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f00000001c0)) r3 = openat(r2, &(0x7f0000000200)='./file0\x00', 0x20080, 0x3) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000240), 0x1ca00, 0x0) ioctl$TIOCGETD(r4, 0x5424, &(0x7f0000000280)) sendmmsg(r4, &(0x7f000000c9c0)=[{{&(0x7f00000002c0)=@rxrpc=@in6={0x21, 0x2, 0x2, 0x1c, {0xa, 0x4e20, 0x7df, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x7}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000340)="d262494552b344b4d8ef772ec2c726c15fc7ad071371e8a6ff08c4cb45c58417ca0b547dd5e91f4bf199510d7b66415e685c04e4", 0x34}, {&(0x7f0000000380)="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0x1000}, {&(0x7f0000001380)="c272d4860d0a7d16c3de51f2318b310d2792f45ecf4c04fc3fea99b6f2b62917781e7d5cb09d37b12fecb5ed2ecdf164956ad92f641ac217740c78bd7b9e4ef32cdce3b982d0cdd48b1e13f6a11b20de2471eb76ba2979dec9f5bf5a6bd79ef605e472ae90a508fbe54b214d41549540962acba22c8f66231c6bba01e09cc9c09623ca01fd41168ca0b41e549b04ec8c4dd4307625380321aa47c3aedf96aa3cb7f305519f9e05537b19a3a81a0a528fa0c80cd9d41585ce66acc0b25c0e1604", 0xc0}, {&(0x7f0000001440)="2c3ec74edab7a5363494f8cdc30ee96ad13255bf78311cab8029069ef0ba4cc60b55b7932e0dc2e8454310abe3105a58f50e7a8d150a", 0x36}], 0x4, &(0x7f00000014c0)=[{0xc8, 0x1, 0x401, "a4730efd72e9ee13d73cbf70c3032bfe4a77abfc7afb270cc66e7572f5d911853e062b3670c21fbb4627f930f2ef05c2337094595c347866ff879383400b3f66590936bf32543a349f776531715025df84c2974ab04adb696ba7cd0947b72a0d0046ce891393efe80343be9fcc5e9e19a5fc118f23a68ce58ca809b8bf7276b018164f235080c0b071bb0d52c73f157a65ea22a6c5d6a2771a09c03a77f30de712747bcab024ed357e710040e7ce643070674480"}, {0x18, 0x103, 0x2, 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{&(0x7f000000c3c0)="6e868b54bdfa2f3b8f081b134d3d4ad506f809317dcda6ce3909417fc65c293a8f863268f078dba1604426a35840ca6317a725e99ce673c0f1f4b43ad05fcb6c1e523d9c3e2b0682e86a9b95956af84f154cfb57443ea9c2966a4a9efba39b9698da795ce4556b2ca6fee5c74d46eb1b0af58b4827bddff051c54d34700352e50238ed030fe55814abf427ea0090a9b6115e6c4d2ce139b639c10546d780ae4531266bc256a13eacad48af52046a85687c2c65bd88d58b00e1d80c32220a261cf6c61a797725da153bfe5d1e80ebcedfb93b25d8dcc4b224a112038ea1347291cc316f402d477c73d2af8b326d071bfec914a739c241", 0xf6}], 0x5}}, {{&(0x7f000000c540)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0xffffffc0, @empty, 0x7}}, 0x80, &(0x7f000000c700)=[{&(0x7f000000c5c0)="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", 0xfe}, {&(0x7f000000c6c0)="68b9463972a74ce3161e87a09b", 0xd}], 0x2, &(0x7f000000c740)=[{0x48, 0x107, 0x8, "9dbda93afde20a6bd51f2e0d9c431f92d27ce74777664e5e056aa58c963085b8a28eb367c4c7fa64b13ef3af1787a568f54a9e8ee917d0"}, {0x90, 0x119, 0x7, "8baa45fe65c592ff4f638fbf7bf94e064e0404c1ee3e95279f61ac3a949cfce5ee38b4e6fd6dd47b4d17c02976b6cac5afb80635b05e2bc0384cad944983689683978a546604b4756fe48ce4d22818fc9853fb180eb4d3c8992f0eaa1f90f468a7ea939ae1a7967b3d0b2feccb4e64a6a2f2d37fa4b712594441d8902425"}, {0x90, 0x10a, 0x7, "22bea2e743993df208c2c50378caa84240b08d6629ce5c3699e69bfb8f306274092b2ab530fb267de9da6995642be8a514182ce271bcf2e239c53d5701b62f39e4c4fc5455b21c7f19307bea88147772f01df821437ce2d3508903f1469ee13794172ef27be28592bc512e6f8e2e8106dd686ed4ae0a61c357"}, {0x38, 0x119, 0x6, "9f5d0ff723766bd9657f1a71df38c6c0f2e391eb594b28933f1f0acda4c2e9f51c"}, {0xd0, 0x0, 0x8, "983fbcd0bcde1312d571d12dc48fb5c3b1d2962db91e0c44b9fa6844a378bbd020082add75a82d1d42619b7aa0151b9655f589d15d2d9ec10a1e0a6c2b9834c69dfd29401e1443497866f79ac46d079b15f9f710f18c8e03b47cffc08a35512afa5fb0166d2d176e1beac6644721eab288f978bc45f544d533d39657776e7a0e21071c88a1bd0a750bf04604a5745736a72ec7736b46d004a127ce726dba4dd248fa2ba8aaa69cd43ba67b3197d4f8f38d5fd0bf832ae008f6a48a"}], 0x270}}], 0x8, 0x40) openat$ttyS3(0xffffffffffffff9c, &(0x7f000000cbc0), 0x420a80, 0x0) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f000000cc00)=""/193) ioctl$KDDISABIO(r1, 0x4b37) r5 = syz_open_dev$vcsn(&(0x7f000000cd00), 0x5, 0x200) r6 = open(&(0x7f000000cd40)='./file0\x00', 0x10000, 0x1e0) r7 = accept4$inet6(r0, &(0x7f000000cd80)={0xa, 0x0, 0x0, @private2}, &(0x7f000000cdc0)=0x1c, 0x80800) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r5, 0xc0189378, &(0x7f000000ce00)={{0x1, 0x1, 0x18, r6, {r7}}, './file0\x00'}) readlinkat(r3, &(0x7f000000ce40)='./file0\x00', &(0x7f000000ce80)=""/165, 0xa5) 19:13:30 executing program 6: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x48, r0, 0x200, 0x70bd2b, 0x25dfdbfc, {}, [@HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000081}, 0xc4) ioctl$FS_IOC_SETFSLABEL(0xffffffffffffffff, 0x41009432, &(0x7f0000000180)="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") recvmmsg(0xffffffffffffffff, &(0x7f0000001d40)=[{{&(0x7f0000000280)=@isdn, 0x80, &(0x7f0000000680)=[{&(0x7f0000000300)=""/205, 0xcd}, {&(0x7f0000000400)=""/82, 0x52}, {&(0x7f0000000480)=""/53, 0x35}, {&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/181, 0xb5}, {&(0x7f0000000600)=""/111, 0x6f}], 0x6, &(0x7f0000000700)=""/254, 0xfe}, 0x7f}, {{&(0x7f0000000800)=@xdp, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000880)=""/18, 0x12}, {&(0x7f00000008c0)=""/13, 0xd}, {&(0x7f0000000900)=""/94, 0x5e}, {&(0x7f0000000980)=""/159, 0x9f}, {&(0x7f0000000a40)=""/4, 0x4}], 0x5, &(0x7f0000000b00)=""/212, 0xd4}, 0x3}, {{&(0x7f0000000c00)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000001c80)=[{&(0x7f0000000c80)=""/4096, 0x1000}], 0x1, &(0x7f0000001cc0)=""/85, 0x55}}], 0x3, 0x7278511e8d038ee, &(0x7f0000001e00)) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000001e80)={0x11, 0x0, 0x0}, &(0x7f0000001ec0)=0x14, 0x0) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r1, &(0x7f0000002040)={&(0x7f0000001e40)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000002000)={&(0x7f0000001f00)={0xd0, 0x0, 0x20, 0x70bd2c, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x5}, @MPTCP_PM_ATTR_ADDR={0x2c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @initdev={0xac, 0x1e, 0x0, 0x0}}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR={0x54, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_ID={0x5}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @broadcast}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private0={0xfc, 0x0, '\x00', 0x1}}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x2}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r3}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}]}, 0xd0}, 0x1, 0x0, 0x0, 0x40090}, 0x8000) r4 = dup(r1) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), r1) sendmsg$NL80211_CMD_NEW_MPATH(r4, &(0x7f00000021c0)={&(0x7f0000002080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000002180)={&(0x7f0000002100)={0x7c, r5, 0x4, 0x70bd26, 0x25dfdbfe, {{}, {@val={0x8}, @val={0xc, 0x99, {0x101, 0x70}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4084000}, 0x40) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000002280)={'syztnl1\x00', &(0x7f0000002200)={'ip6tnl0\x00', r3, 0x4, 0xf9, 0x5, 0xffffff80, 0x11, @private0={0xfc, 0x0, '\x00', 0x1}, @private0, 0x700, 0x40, 0x401, 0x2}}) recvmsg$unix(r4, &(0x7f0000003740)={&(0x7f00000022c0), 0x6e, &(0x7f0000003680)=[{&(0x7f0000002340)=""/110, 0x6e}, {&(0x7f00000023c0)=""/119, 0x77}, {&(0x7f0000002440)=""/43, 0x2b}, {&(0x7f0000002480)=""/4096, 0x1000}, {&(0x7f0000003480)=""/68, 0x44}, {&(0x7f0000003500)=""/69, 0x45}, {&(0x7f0000003580)=""/217, 0xd9}], 0x7, &(0x7f0000003700)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @cred={{0x1c}}], 0x40}, 0x60) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003780)={{{@in=@multicast1, @in6=@mcast1, 0x4e21, 0x5, 0x4e21, 0x7, 0x2, 0x80, 0xc0, 0x0, r6, r7}, {0x400, 0x7, 0xf400, 0x2b, 0xc066, 0x1eec, 0xc2d, 0xffffffffffff8001}, {0x1ff, 0x100000001, 0x5, 0x5}, 0x5, 0x0, 0x0, 0x1, 0x2, 0x1}, {{@in=@remote, 0x4d2, 0x2b}, 0x2, @in6=@mcast2, 0x3500, 0x4, 0x3, 0x5, 0x28, 0x2, 0x7ff}}, 0xe8) ioctl$AUTOFS_IOC_ASKUMOUNT(r1, 0x80049370, &(0x7f0000003880)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000038c0)={{{@in=@broadcast, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f00000039c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000003a00)={{{@in6=@remote, @in6=@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x4e21, 0x401, 0x4e23, 0x0, 0xa, 0x80, 0x0, 0x3c, 0x0, r9}, {0x5, 0x7ff, 0x9, 0x2, 0xae21, 0x2, 0xc43, 0x5}, {0x7f, 0x100000001, 0x7, 0x8bf}, 0x81, 0x1000, 0x2, 0x1, 0x2}, {{@in6=@loopback, 0x4d4, 0x6c}, 0x2, @in=@local, 0x3506, 0x1, 0x2, 0x6, 0x7fffffff, 0x6, 0x9}}, 0xe8) ioctl$INCFS_IOC_FILL_BLOCKS(r1, 0x80106720, &(0x7f0000003c00)={0x1, &(0x7f0000003bc0)=[{0x6, 0x9d, &(0x7f0000003b00)="877778df422af5afcfaee3bd47ff3dc00f36f356488a2f36a6e104e8544a2c508f08bd223c44ee5361c7f2fdd5fbe129bc0b2d8f048c48c144f15d4d5fec2240393cffcf20bc4f4c0981a65f07ec420ce46d718faf7f8ed4f1751d097c2cd774392e8877da3bf48997911bf53911196f594cf4ec0daf10f7b12a97f99c901311327b9b45d5ecfc62716ce6e68e4bfa300d631ff60b0abda02e1c74ef2f", 0x0, 0x1}]}) ioctl$sock_SIOCDELRT(r2, 0x890c, &(0x7f0000003cc0)={0x0, @qipcrtr={0x2a, 0x1, 0x1}, @tipc=@name={0x1e, 0x2, 0x3, {{0x41}, 0x4}}, @can={0x1d, r3}, 0x7f, 0x0, 0x0, 0x0, 0x7, &(0x7f0000003c80)='veth0_macvtap\x00', 0x1, 0xffffffffffff7aad, 0x4}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000003f80)={&(0x7f0000003c40)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000003f40)={&(0x7f0000003d40)={0x1ec, 0x0, 0x800, 0x70bd2b, 0x25dfdbfc, {}, [{{0x8, 0x1, r6}, {0x108, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x5}}}]}}, {{0x8, 0x1, r8}, {0xc0, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x400}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}]}}]}, 0x1ec}, 0x1, 0x0, 0x0, 0x1}, 0x4041) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003fc0)={{{@in6=@local, @in=@private}}, {{@in=@private}, 0x0, @in6=@local}}, &(0x7f00000040c0)=0xe8) fcntl$getown(r4, 0x9) 19:13:31 executing program 0: ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x0, @empty}}) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.throttle.io_service_bytes_recursive\x00', 0x0, 0x0) sendmsg$AUDIT_USER_TTY(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x88, 0x464, 0x10, 0x70bd29, 0x25dfdbfe, "d75014f2f74e86ab0290e8cb75b1aec6296e2df1677ebf75ca88c72b24cab4d9e7977e51a50ee57e5cb27c8beab4ca8995852d637af5ea4a0c520c837d6313af91ae30ee4d375dd17e0286bf69ae9396617200c4f25f3e68623426f343052b5fed951c466e8b5b327bf7fba0b054447cab6c939160b12324", [""]}, 0x88}, 0x1, 0x0, 0x0, 0x40040}, 0x4004001) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000200), 0x200000, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE(r1, 0x50009401, &(0x7f0000000240)={{r0}, "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"}) r2 = perf_event_open(&(0x7f0000001240)={0x1, 0x80, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x32080, 0xc, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x19b7, 0x10001}, 0x4400, 0x2, 0x2, 0x5, 0x2, 0x918a, 0x2, 0x0, 0xfff, 0x0, 0x100000001}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x5) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r2) r3 = accept$unix(r1, &(0x7f00000012c0), &(0x7f0000001340)=0x6e) getsockopt$IP_VS_SO_GET_SERVICES(r3, 0x0, 0x482, &(0x7f0000001380)=""/26, &(0x7f00000013c0)=0x1a) connect$unix(r3, &(0x7f0000001400)=@abs={0x0, 0x0, 0x4e23}, 0x6e) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000001480)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x0, "ba2c21e615573d"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000002480)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000002680)={0x401, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x1, "de3701ea4148f6"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000003680)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000003880)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000004880)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000005880)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000005a80)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000006a80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007f1c0)={0x1, [{0x0, r4}, {r5, r6}, {r7}, {}, {r8}, {r9}, {0x0, r10}, {r11}, {}, {}, {0x0, r12}], 0x39, "05d6e03d22bb90"}) [ 108.751524] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 108.754178] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 108.755357] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 108.757280] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 108.760197] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 108.761866] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 108.763103] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 108.775187] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 108.775444] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 108.794059] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 108.796630] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 108.804948] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 108.806614] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 108.808224] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 108.831153] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 108.840452] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 108.843485] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 108.847895] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 108.851221] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 108.853197] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 108.859080] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 108.862023] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 108.863266] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 108.865956] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 108.871339] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 108.873334] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 108.875214] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 108.876820] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 108.888319] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 108.890055] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 108.912330] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 108.914986] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 108.916371] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 108.920135] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 108.922024] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 108.923498] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 108.984185] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 108.994403] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 109.026981] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 109.061199] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 109.104135] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 109.117336] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 110.822151] Bluetooth: hci1: command 0x0409 tx timeout [ 110.822215] Bluetooth: hci3: Opcode 0x c03 failed: -110 [ 110.823001] Bluetooth: hci0: command 0x0409 tx timeout [ 110.885744] Bluetooth: hci2: command 0x0409 tx timeout [ 110.886390] Bluetooth: hci4: command 0x0409 tx timeout [ 110.950048] Bluetooth: hci7: command 0x0409 tx timeout [ 110.950708] Bluetooth: hci5: command 0x0409 tx timeout [ 111.206756] Bluetooth: hci6: command 0x0409 tx timeout [ 112.869750] Bluetooth: hci1: command 0x041b tx timeout [ 112.870782] Bluetooth: hci0: command 0x041b tx timeout [ 112.934767] Bluetooth: hci4: command 0x041b tx timeout [ 112.935155] Bluetooth: hci2: command 0x041b tx timeout [ 112.998808] Bluetooth: hci5: command 0x041b tx timeout [ 112.999190] Bluetooth: hci7: command 0x041b tx timeout [ 113.254722] Bluetooth: hci6: command 0x041b tx timeout [ 114.918728] Bluetooth: hci0: command 0x040f tx timeout [ 114.918750] Bluetooth: hci1: command 0x040f tx timeout [ 114.982734] Bluetooth: hci2: command 0x040f tx timeout [ 114.982750] Bluetooth: hci4: command 0x040f tx timeout [ 115.046752] Bluetooth: hci7: command 0x040f tx timeout [ 115.046775] Bluetooth: hci5: command 0x040f tx timeout [ 115.302770] Bluetooth: hci6: command 0x040f tx timeout [ 116.837748] Bluetooth: hci3: Opcode 0x c03 failed: -110 [ 116.965847] Bluetooth: hci1: command 0x0419 tx timeout [ 116.966605] Bluetooth: hci0: command 0x0419 tx timeout [ 117.029741] Bluetooth: hci4: command 0x0419 tx timeout [ 117.030462] Bluetooth: hci2: command 0x0419 tx timeout [ 117.093782] Bluetooth: hci7: command 0x0419 tx timeout [ 117.094510] Bluetooth: hci5: command 0x0419 tx timeout [ 117.349718] Bluetooth: hci6: command 0x0419 tx timeout [ 119.917152] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 119.920754] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 119.922031] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 119.927818] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 119.929090] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 119.930262] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 121.957874] Bluetooth: hci3: command 0x0409 tx timeout [ 124.005751] Bluetooth: hci3: command 0x041b tx timeout [ 126.054803] Bluetooth: hci3: command 0x040f tx timeout [ 128.101942] Bluetooth: hci3: command 0x0419 tx timeout [ 160.036417] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 160.037341] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 160.038904] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 160.225976] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 160.226664] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 160.228098] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 160.604381] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 160.605064] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 160.606572] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 160.771513] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 160.772232] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 160.773481] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 161.121628] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 161.122426] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 161.123783] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 161.287879] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 161.288543] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 161.290889] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 19:14:24 executing program 0: ioctl$BLKBSZSET(0xffffffffffffffff, 0x40081271, &(0x7f0000000240)=0x5) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_DUMPABLE(0x4, 0x2) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000140)={0x7, 0x6, 0x1}) prctl$PR_SET_DUMPABLE(0x4, 0x0) prctl$PR_SET_DUMPABLE(0x4, 0x2) keyctl$clear(0x7, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000100)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, 0x0, r2) getpriority(0x2, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), 0xffffffffffffffff) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000580), 0x400, 0x0) keyctl$instantiate(0xc, 0x0, 0x0, 0x0, 0xfffffffffffffffc) sync() setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000018c0)=0x1, 0x4) [ 161.357286] audit: type=1400 audit(1673032464.737:7): avc: denied { open } for pid=3720 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 161.358723] audit: type=1400 audit(1673032464.737:8): avc: denied { kernel } for pid=3720 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 19:14:25 executing program 0: ioctl$BLKBSZSET(0xffffffffffffffff, 0x40081271, &(0x7f0000000240)=0x5) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_DUMPABLE(0x4, 0x2) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000140)={0x7, 0x6, 0x1}) prctl$PR_SET_DUMPABLE(0x4, 0x0) prctl$PR_SET_DUMPABLE(0x4, 0x2) keyctl$clear(0x7, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000100)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, 0x0, r2) getpriority(0x2, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), 0xffffffffffffffff) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000580), 0x400, 0x0) keyctl$instantiate(0xc, 0x0, 0x0, 0x0, 0xfffffffffffffffc) sync() setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000018c0)=0x1, 0x4) [ 161.789660] hrtimer: interrupt took 19287 ns [ 161.841802] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 161.842395] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 161.843861] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 19:14:25 executing program 4: ioctl$BLKBSZSET(0xffffffffffffffff, 0x40081271, &(0x7f0000000240)=0x5) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_DUMPABLE(0x4, 0x2) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000140)={0x7, 0x6, 0x1}) prctl$PR_SET_DUMPABLE(0x4, 0x0) prctl$PR_SET_DUMPABLE(0x4, 0x2) keyctl$clear(0x7, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000100)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, 0x0, r2) getpriority(0x2, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), 0xffffffffffffffff) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000580), 0x400, 0x0) keyctl$instantiate(0xc, 0x0, 0x0, 0x0, 0xfffffffffffffffc) sync() setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000018c0)=0x1, 0x4) [ 162.066597] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 162.067391] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 162.068835] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 19:14:25 executing program 0: ioctl$BLKBSZSET(0xffffffffffffffff, 0x40081271, &(0x7f0000000240)=0x5) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_DUMPABLE(0x4, 0x2) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000140)={0x7, 0x6, 0x1}) prctl$PR_SET_DUMPABLE(0x4, 0x0) prctl$PR_SET_DUMPABLE(0x4, 0x2) keyctl$clear(0x7, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000100)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, 0x0, r2) getpriority(0x2, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), 0xffffffffffffffff) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000580), 0x400, 0x0) keyctl$instantiate(0xc, 0x0, 0x0, 0x0, 0xfffffffffffffffc) sync() setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000018c0)=0x1, 0x4) 19:14:25 executing program 0: mount$9p_unix(0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="7472616e733d756e69782c667363616368652c63616368653d667363616368652c706f73697861636c2c1ebf8045de456163636573733d616e792c61636c2c64666c747569643d0000000000", @ANYRESHEX=0x0, @ANYBLOB=',mask=^MAY_EXEC,dont_hash,obj_user=wlan0\x00,euid>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000040)={r0, 0x7, 0xf504, 0x3}) write$binfmt_script(r1, &(0x7f0000000140)={'#! ', './file0', [{0x20, '-('}, {0x20, 'wlan0\x00'}, {0x20, '^^{-${'}, {0x20, 'nl80211\x00'}, {0x20, 'nl80211\x00'}, {0x20, '%/\x8f\xe2'}, {0x20, ']'}], 0xa, "bd4c964ff63abc23bd1617a5e5c032efbc841ee5477e235cd5247c6972c7d79e2a556c6cfa8b1390bb2e617aa389b4c104830a810eb65c8152e8a2fbc311e691b4c6"}, 0x77) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r2, &(0x7f0000000140)=[{0x0, 0x2, 0x0, 0x0, @tick, {}, {}, @raw8={"6a4110372e4321349a15abcc"}}], 0x1c) fdatasync(r2) kcmp(0x0, 0xffffffffffffffff, 0x1, r2, r2) ioctl$F2FS_IOC_FLUSH_DEVICE(r2, 0x4008f50a, &(0x7f0000000100)={0x6, 0x681}) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r1) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="00010000", @ANYRES32, @ANYBLOB="01006c000000f902000000005cdc60840300", @ANYRES16=r0, @ANYBLOB="e200330080800000080211000001080211"], 0x100}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 19:14:25 executing program 4: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) bind$802154_dgram(r0, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0102}}}, 0x14) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x80, 0xff, 0x0, 0x0, 0x0, 0x3f, 0x20, 0xf, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x100, 0x2, @perf_config_ext={0xffffffff, 0x9}, 0x1000, 0x8, 0x9, 0x7, 0x8, 0xffffffff, 0x81d, 0x0, 0x400, 0x0, 0x4}, 0x0, 0xc, r1, 0x8) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$802154_dgram(r0, &(0x7f0000000040), 0x14) sendmmsg(r0, &(0x7f00000000c0), 0x45d, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x20, 0x2) [ 162.515988] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 162.516617] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 162.518130] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 19:14:25 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) getsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000000140), &(0x7f0000000080)=0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001800), 0xd}, 0x12350, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000600)='/proc/vmallocinfo\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x7, 0x0) ioctl$F2FS_IOC_FLUSH_DEVICE(r4, 0x4008f50a, &(0x7f00000000c0)) sendmsg$inet(r0, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x151000, 0x0) 19:14:25 executing program 0: mount$9p_unix(0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="7472616e733d756e69782c667363616368652c63616368653d667363616368652c706f73697861636c2c1ebf8045de456163636573733d616e792c61636c2c64666c747569643d0000000000", @ANYRESHEX=0x0, @ANYBLOB=',mask=^MAY_EXEC,dont_hash,obj_user=wlan0\x00,euid>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000040)={r0, 0x7, 0xf504, 0x3}) write$binfmt_script(r1, &(0x7f0000000140)={'#! ', './file0', [{0x20, '-('}, {0x20, 'wlan0\x00'}, {0x20, '^^{-${'}, {0x20, 'nl80211\x00'}, {0x20, 'nl80211\x00'}, {0x20, '%/\x8f\xe2'}, {0x20, ']'}], 0xa, "bd4c964ff63abc23bd1617a5e5c032efbc841ee5477e235cd5247c6972c7d79e2a556c6cfa8b1390bb2e617aa389b4c104830a810eb65c8152e8a2fbc311e691b4c6"}, 0x77) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r2, &(0x7f0000000140)=[{0x0, 0x2, 0x0, 0x0, @tick, {}, {}, @raw8={"6a4110372e4321349a15abcc"}}], 0x1c) fdatasync(r2) kcmp(0x0, 0xffffffffffffffff, 0x1, r2, r2) ioctl$F2FS_IOC_FLUSH_DEVICE(r2, 0x4008f50a, &(0x7f0000000100)={0x6, 0x681}) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r1) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="00010000", @ANYRES32, @ANYBLOB="01006c000000f902000000005cdc60840300", @ANYRES16=r0, @ANYBLOB="e200330080800000080211000001080211"], 0x100}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) [ 162.627381] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 162.628148] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 162.629673] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 162.647660] syz-executor.4 (3798) used greatest stack depth: 23992 bytes left [ 163.395262] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 163.395937] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 163.397402] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 163.443199] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 163.443927] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 163.445187] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 163.540905] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 163.541531] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 163.542837] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 163.576717] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 163.577326] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 163.578592] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 166.715887] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 166.717007] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 166.719634] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 166.755940] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 166.757058] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 166.759481] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 167.235116] memfd_create() without MFD_EXEC nor MFD_NOEXEC_SEAL, pid=3964 'syz-executor.3' [ 167.243932] loop3: detected capacity change from 0 to 1 19:14:43 executing program 1: recvmsg$unix(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)=""/99, 0x63}, {&(0x7f0000000140)=""/124, 0x7c}, {&(0x7f00000001c0)=""/247, 0xf7}, {&(0x7f00000002c0)=""/252, 0xfc}], 0x5, &(0x7f0000000440)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78}, 0x1) mq_timedreceive(r1, &(0x7f0000000500)=""/234, 0xea, 0x7f, 0x0) r7 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) read(r7, &(0x7f0000000600)=""/4096, 0x1000) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0xf503, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000001600)={{0x1, 0x1, 0x18, r5}, './file0\x00'}) ioctl$CDROM_GET_CAPABILITY(r8, 0x5331) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000016c0)=0x0) r10 = perf_event_open(&(0x7f0000001640)={0x0, 0x80, 0x5, 0x81, 0x7, 0x0, 0x0, 0xffe, 0x20000, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7483, 0x4, @perf_config_ext={0x4, 0x1}, 0x40000, 0x4, 0xb345, 0xf, 0x0, 0x280, 0x0, 0x0, 0x6, 0x0, 0x9}, r9, 0xffffffffffffffff, r6, 0x1) ioctl$BTRFS_IOC_INO_LOOKUP(r10, 0xd0009412, &(0x7f0000001700)={0x0, 0x3}) fallocate(r6, 0x40, 0x4, 0x4) r11 = pidfd_open(r0, 0x0) kcmp$KCMP_EPOLL_TFD(r9, r0, 0x7, r11, &(0x7f0000002700)={r4, 0xffffffffffffffff, 0x4}) sendmsg$TIPC_CMD_SHOW_PORTS(r11, &(0x7f0000002800)={&(0x7f0000002740)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000027c0)={&(0x7f0000002780)={0x1c, 0x0, 0x10, 0x70bd28, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20040000}, 0x8804) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000002840)={0x2}) fcntl$setsig(r2, 0xa, 0x6) r12 = openat$nvram(0xffffffffffffff9c, &(0x7f0000002880), 0x2000, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r12, &(0x7f00000028c0)={0x20000001}) r13 = fsmount(r3, 0x1, 0xf0) ioctl$F2FS_IOC_SET_PIN_FILE(r13, 0x4004f50d, &(0x7f0000002900)=0x1) 19:14:43 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/packet\x00') pread64(r0, &(0x7f00000000c0)=""/98, 0x62, 0x2) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x1, 0x81, 0x0, 0x0, 0xfff, 0x20002, 0xe, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x1, @perf_config_ext={0x3, 0x7ff}, 0x10202, 0x0, 0xffffff00, 0x0, 0x400, 0x3, 0x4, 0x0, 0x1, 0x0, 0x7fc}, 0x0, 0x6, r0, 0xb) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x8) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_read_part_table(0x2, 0x2, &(0x7f0000001f00)=[{&(0x7f0000000000)="c9fa09343bb8fd97cd3b2abd40e23eb8b76915848124e29981a1bd8d3fe8b681f3fabb634fac1024abc0f1643d88e733fb348d73aa8350e91c48490251", 0x3d, 0x100000000}, {0x0}]) 19:14:43 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x8, &(0x7f0000000040)=[{0xc261, 0x2, 0x7f, 0x9}, {0x9, 0xff, 0x3f, 0x973}, {0x5, 0x0, 0x0, 0x5}, {0x0, 0x80, 0x7, 0xf4d4}, {0x5, 0x9, 0x5, 0x401}, {0xf51f, 0xff, 0x4}, {0x4, 0x40, 0x0, 0x7f}, {0x2c, 0xf9, 0x1, 0xb40}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fsync(r0) 19:14:43 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open$cgroup(&(0x7f0000000100)={0x1, 0x80, 0xaa, 0x4, 0x5, 0x81, 0x0, 0x0, 0xa7a0, 0xe, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_config_ext={0x9, 0x3}, 0xc104c70d77f15d40, 0x1, 0x6, 0x0, 0x40, 0xc0000000, 0xfff7, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x2, r0, 0x4) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000040)=0x4) syz_read_part_table(0x2, 0x2, &(0x7f0000001f00)=[{&(0x7f0000000000)="c9fa09343bb8fd97cd3b2abd40e23eb8b76915848124e29981a1bd8d3fe8b681f3fabb", 0x23, 0x100000000}, {0x0}]) signalfd4(r1, &(0x7f00000001c0)={[0xff8d]}, 0x8, 0x800) syz_io_uring_setup(0x190b, &(0x7f0000000180), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000280)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1010c2, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x10000027f) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000780)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0xa1, 0x0, 0x15) getpid() 19:14:43 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) getsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000000140), &(0x7f0000000080)=0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001800), 0xd}, 0x12350, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000600)='/proc/vmallocinfo\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x7, 0x0) ioctl$F2FS_IOC_FLUSH_DEVICE(r4, 0x4008f50a, &(0x7f00000000c0)) sendmsg$inet(r0, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x151000, 0x0) 19:14:43 executing program 7: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x32261, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x0, 0x4000000000, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x5d, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffff80, 0x8240, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1, 0x3}, 0x1000, 0x9, 0x0, 0x7, 0x80000001, 0x8, 0x80, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x1) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="cc0002005701000071020000090000000e010000070000000000000000000000fe89724477f45174de7cade92a6a1a8af982463422ce0e51965c2da0f7cf0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001800"/2622], 0xa3e) write(r0, &(0x7f0000000080)="01", 0x292e9) 19:14:43 executing program 2: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDDISABIO(r0, 0x4b37) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0x4b33, 0x0) 19:14:43 executing program 6: ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(0xffffffffffffffff, &(0x7f0000000140)=[{0x0, 0x2, 0x0, 0x0, @tick, {}, {}, @raw8={"6a4110372e4321349a15abcc"}}], 0x1c) fdatasync(0xffffffffffffffff) kcmp(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$EXT4_IOC_GET_ES_CACHE(0xffffffffffffffff, 0xc020662a, &(0x7f0000000340)={0x1, 0x0, 0x1, 0xfff, 0x4, [{0xfffffffffffffd5e, 0x2, 0x1, '\x00', 0x2001}, {0x688, 0x7fffffff, 0x10000, '\x00', 0x284}, {0x4, 0x1000, 0x6, '\x00', 0x1000}, {0x8000, 0x8, 0x10000, '\x00', 0x1804}]}) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x4, 0x6}) ioctl$CDROMREADAUDIO(r0, 0x530e, &(0x7f0000000180)={@msf={0x6, 0x8, 0x9}, 0x1, 0x36, &(0x7f0000000140)=""/54}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffd) ioctl$FS_IOC_FSGETXATTR(r1, 0x801c581f, 0x0) io_setup(0xd29, &(0x7f0000000780)=0x0) openat(r0, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x8, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) r3 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21110, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, r3, 0x0) io_setup(0x400, &(0x7f0000000040)=0x0) io_pgetevents(r4, 0xfffffffffffffffd, 0x0, 0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={[0xb9]}, 0x8}) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000300)=[{0x20, 0x0, 0x0, 0x3}, {0x6}]}, 0x10) io_submit(r4, 0x1, &(0x7f00000001c0)=[0x0]) [ 180.005484] audit: type=1400 audit(1673032483.381:9): avc: denied { write } for pid=3970 comm="syz-executor.5" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 19:14:43 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0xc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="94031c855deb"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018d10000", @ANYRES32, @ANYBLOB="00000080040000202e2f66696c653000"]) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80044584, &(0x7f0000000180)=""/170) r2 = syz_open_dev$evdev(&(0x7f0000000480), 0x0, 0x0) ioctl$EVIOCGLED(r2, 0x80044584, &(0x7f0000000180)=""/170) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'gre0\x00'}) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r4, &(0x7f0000002880), 0x4000101, 0x0) bind$inet(r4, &(0x7f00000000c0)={0x2, 0x4e24, @multicast1}, 0x10) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000140)={0x2000000000000bfc, 0x9, 0x7}) 19:14:43 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$gtp(&(0x7f0000000300), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)={0x9c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@mon_options=[@NL80211_ATTR_MNTR_FLAGS={0x10, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_FCSFAIL={0x4}, @NL80211_MNTR_FLAG_PLCPFAIL={0x4}, @NL80211_MNTR_FLAG_COOK_FRAMES={0x4}]}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "0372e9b2b52a79840812b57f3fcdc3a24e915ca7a4fd0434"}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @broadcast}, @NL80211_ATTR_MNTR_FLAGS={0x2c, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_CONTROL={0x4}, @NL80211_MNTR_FLAG_COOK_FRAMES={0x4}, @NL80211_MNTR_FLAG_ACTIVE={0x4}, @NL80211_MNTR_FLAG_ACTIVE={0x4}, @NL80211_MNTR_FLAG_FCSFAIL={0x4}, @NL80211_MNTR_FLAG_COOK_FRAMES={0x4}, @NL80211_MNTR_FLAG_OTHER_BSS={0x4}, @NL80211_MNTR_FLAG_OTHER_BSS={0x4}, @NL80211_MNTR_FLAG_ACTIVE={0x4}, @NL80211_MNTR_FLAG_OTHER_BSS={0x4}]}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "135252484659ebc0dbdba857c3ec33337655dd242b12ac51"}]]}, 0x9c}}, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), r0) syz_io_uring_setup(0xfa7, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000040)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x1, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, r5, &(0x7f0000000240)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x1, &(0x7f00000001c0)={0x77359400}}, 0x1) sendmsg$NL80211_CMD_GET_MPATH(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000940), 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x38, r3, 0x200, 0x70bd2b, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x2, 0x7e}}}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}]}, 0x38}, 0x1, 0x0, 0x0, 0x840}, 0x20008000) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r6 = openat(0xffffffffffffff9c, &(0x7f00000014c0)='./file0\x00', 0x26e1, 0x62) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r6, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\n\x00\x00\x00\x00\x00\x00\x00ile0\x00']) readv(0xffffffffffffffff, &(0x7f00000003c0), 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r6, 0xc0189377, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file1\x00'}) syncfs(r6) r7 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000380), 0x4080, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000001280)=ANY=[@ANYBLOB="010201000000000018200d00", @ANYRES32, @ANYBLOB]) ioctl$LOOP_SET_BLOCK_SIZE(r7, 0x4c09, 0x80000001) 19:14:43 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x440040, 0x4a) keyctl$reject(0x13, 0x0, 0x0, 0x40, 0xfffffffffffffffc) [ 180.159060] loop5: detected capacity change from 0 to 264192 [ 180.193701] loop3: detected capacity change from 0 to 264192 [ 180.233474] device lo entered promiscuous mode 19:14:43 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) getsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000000140), &(0x7f0000000080)=0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001800), 0xd}, 0x12350, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000600)='/proc/vmallocinfo\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x7, 0x0) ioctl$F2FS_IOC_FLUSH_DEVICE(r4, 0x4008f50a, &(0x7f00000000c0)) sendmsg$inet(r0, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x151000, 0x0) 19:14:43 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend}]}}) 19:14:43 executing program 2: perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x13, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0xeca0, 0xfffffffffffffffc, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_register$IORING_UNREGISTER_BUFFERS(0xffffffffffffffff, 0x1, 0x1000000, 0x0) syz_io_uring_setup(0x2c86, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x2, 0x213}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000680), &(0x7f0000000800)) syz_io_uring_setup(0x3740, &(0x7f0000000700)={0x0, 0x573c, 0x4, 0x3, 0x309}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000340)) r0 = getpid() syz_io_uring_setup(0x0, &(0x7f0000000940)={0x0, 0x23d5, 0x10, 0x0, 0x315}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000580)) r2 = syz_io_uring_setup(0x51dc, &(0x7f0000000080)={0x0, 0x70b0, 0x0, 0x0, 0x10000, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000040)) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, {0x0, r3}}, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000600)='/proc/vmallocinfo\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x7, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000140)=@IORING_OP_STATX={0x15, 0x4, 0x0, r4, &(0x7f00000003c0), &(0x7f0000000180)='./file0\x00', 0x1, 0x1000}, 0x303) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000040), 0xb}, 0x0, 0x20, 0x0, 0x0, 0x8}, 0x0, 0xfffffeffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x105802, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000004, 0x2811, r5, 0x0) close(r5) syz_io_uring_setup(0xaaf, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000380)) pidfd_open(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000840)={{0x3, 0x0, 0xee01, 0x0, 0x0, 0x139, 0x8}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x5, 0x0, 0xfff, 0x2, 0x9, 0x0, r0}) finit_module(0xffffffffffffffff, 0x0, 0x0) 19:14:43 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend}]}}) [ 180.432145] loop5: detected capacity change from 0 to 264192 19:14:43 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend}]}}) [ 180.548461] loop3: detected capacity change from 0 to 264192 [ 180.671624] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 180.673210] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 180.674272] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 180.675283] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 180.676408] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 28 prio class 2 [ 180.685492] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 180.686697] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 180.688003] Buffer I/O error on dev sr0, logical block 0, async page read [ 180.689159] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 180.690012] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 4 prio class 2 [ 180.691223] Buffer I/O error on dev sr0, logical block 1, async page read [ 180.692286] Buffer I/O error on dev sr0, logical block 2, async page read [ 180.693298] Buffer I/O error on dev sr0, logical block 3, async page read [ 180.694309] Buffer I/O error on dev sr0, logical block 4, async page read [ 180.696525] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 180.697484] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 180.698224] Buffer I/O error on dev sr0, logical block 5, async page read [ 180.703697] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 180.704191] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 180.704718] Buffer I/O error on dev sr0, logical block 6, async page read [ 180.718872] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 180.719724] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 180.720864] Buffer I/O error on dev sr0, logical block 7, async page read [ 181.051478] syz-executor.6 (4000) used greatest stack depth: 23896 bytes left 19:14:57 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4842, 0x0) fallocate(r0, 0x0, 0x0, 0x87ffffc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x7, 0x3, 0xfd, 0x0, 0xb, 0x4000, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0xe4a, 0x3, @perf_bp={&(0x7f0000000040), 0x8}, 0x0, 0x4, 0x7, 0x0, 0x3, 0x368, 0x4, 0x0, 0x3, 0x0, 0x7}, 0x0, 0x8, r1, 0x5) sendfile(r4, r3, 0x0, 0xfffffdef) r5 = syz_open_dev$mouse(&(0x7f0000000140), 0x200, 0x682400) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) ftruncate(r1, 0x10000) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000000)={0x0, r1}) 19:14:57 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend}]}}) 19:14:57 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/packet\x00') pread64(r0, &(0x7f00000000c0)=""/98, 0x62, 0x2) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x1, 0x81, 0x0, 0x0, 0xfff, 0x20002, 0xe, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x1, @perf_config_ext={0x3, 0x7ff}, 0x10202, 0x0, 0xffffff00, 0x0, 0x400, 0x3, 0x4, 0x0, 0x1, 0x0, 0x7fc}, 0x0, 0x6, r0, 0xb) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x8) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_read_part_table(0x2, 0x2, &(0x7f0000001f00)=[{&(0x7f0000000000)="c9fa09343bb8fd97cd3b2abd40e23eb8b76915848124e29981a1bd8d3fe8b681f3fabb634fac1024abc0f1643d88e733fb348d73aa8350e91c48490251", 0x3d, 0x100000000}, {0x0}]) 19:14:57 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open$cgroup(&(0x7f0000000100)={0x1, 0x80, 0xaa, 0x4, 0x5, 0x81, 0x0, 0x0, 0xa7a0, 0xe, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_config_ext={0x9, 0x3}, 0xc104c70d77f15d40, 0x1, 0x6, 0x0, 0x40, 0xc0000000, 0xfff7, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x2, r0, 0x4) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000040)=0x4) syz_read_part_table(0x2, 0x2, &(0x7f0000001f00)=[{&(0x7f0000000000)="c9fa09343bb8fd97cd3b2abd40e23eb8b76915848124e29981a1bd8d3fe8b681f3fabb", 0x23, 0x100000000}, {0x0}]) signalfd4(r1, &(0x7f00000001c0)={[0xff8d]}, 0x8, 0x800) syz_io_uring_setup(0x190b, &(0x7f0000000180), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000280)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1010c2, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x10000027f) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000780)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0xa1, 0x0, 0x15) getpid() 19:14:57 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open$cgroup(&(0x7f0000000100)={0x1, 0x80, 0xaa, 0x4, 0x5, 0x81, 0x0, 0x0, 0xa7a0, 0xe, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_config_ext={0x9, 0x3}, 0xc104c70d77f15d40, 0x1, 0x6, 0x0, 0x40, 0xc0000000, 0xfff7, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x2, r0, 0x4) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000040)=0x4) syz_read_part_table(0x2, 0x2, &(0x7f0000001f00)=[{&(0x7f0000000000)="c9fa09343bb8fd97cd3b2abd40e23eb8b76915848124e29981a1bd8d3fe8b681f3fabb", 0x23, 0x100000000}, {0x0}]) signalfd4(r1, &(0x7f00000001c0)={[0xff8d]}, 0x8, 0x800) syz_io_uring_setup(0x190b, &(0x7f0000000180), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000280)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1010c2, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x10000027f) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000780)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0xa1, 0x0, 0x15) getpid() 19:14:57 executing program 2: perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x13, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0xeca0, 0xfffffffffffffffc, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_register$IORING_UNREGISTER_BUFFERS(0xffffffffffffffff, 0x1, 0x1000000, 0x0) syz_io_uring_setup(0x2c86, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x2, 0x213}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000680), &(0x7f0000000800)) syz_io_uring_setup(0x3740, &(0x7f0000000700)={0x0, 0x573c, 0x4, 0x3, 0x309}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000340)) r0 = getpid() syz_io_uring_setup(0x0, &(0x7f0000000940)={0x0, 0x23d5, 0x10, 0x0, 0x315}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000580)) r2 = syz_io_uring_setup(0x51dc, &(0x7f0000000080)={0x0, 0x70b0, 0x0, 0x0, 0x10000, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000040)) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, {0x0, r3}}, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000600)='/proc/vmallocinfo\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x7, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000140)=@IORING_OP_STATX={0x15, 0x4, 0x0, r4, &(0x7f00000003c0), &(0x7f0000000180)='./file0\x00', 0x1, 0x1000}, 0x303) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000040), 0xb}, 0x0, 0x20, 0x0, 0x0, 0x8}, 0x0, 0xfffffeffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x105802, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000004, 0x2811, r5, 0x0) close(r5) syz_io_uring_setup(0xaaf, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000380)) pidfd_open(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000840)={{0x3, 0x0, 0xee01, 0x0, 0x0, 0x139, 0x8}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x5, 0x0, 0xfff, 0x2, 0x9, 0x0, r0}) finit_module(0xffffffffffffffff, 0x0, 0x0) 19:14:57 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) getsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000000140), &(0x7f0000000080)=0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001800), 0xd}, 0x12350, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000600)='/proc/vmallocinfo\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x7, 0x0) ioctl$F2FS_IOC_FLUSH_DEVICE(r4, 0x4008f50a, &(0x7f00000000c0)) sendmsg$inet(r0, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x151000, 0x0) 19:14:57 executing program 1: recvmsg$unix(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)=""/99, 0x63}, {&(0x7f0000000140)=""/124, 0x7c}, {&(0x7f00000001c0)=""/247, 0xf7}, {&(0x7f00000002c0)=""/252, 0xfc}], 0x5, &(0x7f0000000440)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78}, 0x1) mq_timedreceive(r1, &(0x7f0000000500)=""/234, 0xea, 0x7f, 0x0) r7 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) read(r7, &(0x7f0000000600)=""/4096, 0x1000) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0xf503, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000001600)={{0x1, 0x1, 0x18, r5}, './file0\x00'}) ioctl$CDROM_GET_CAPABILITY(r8, 0x5331) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000016c0)=0x0) r10 = perf_event_open(&(0x7f0000001640)={0x0, 0x80, 0x5, 0x81, 0x7, 0x0, 0x0, 0xffe, 0x20000, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7483, 0x4, @perf_config_ext={0x4, 0x1}, 0x40000, 0x4, 0xb345, 0xf, 0x0, 0x280, 0x0, 0x0, 0x6, 0x0, 0x9}, r9, 0xffffffffffffffff, r6, 0x1) ioctl$BTRFS_IOC_INO_LOOKUP(r10, 0xd0009412, &(0x7f0000001700)={0x0, 0x3}) fallocate(r6, 0x40, 0x4, 0x4) r11 = pidfd_open(r0, 0x0) kcmp$KCMP_EPOLL_TFD(r9, r0, 0x7, r11, &(0x7f0000002700)={r4, 0xffffffffffffffff, 0x4}) sendmsg$TIPC_CMD_SHOW_PORTS(r11, &(0x7f0000002800)={&(0x7f0000002740)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000027c0)={&(0x7f0000002780)={0x1c, 0x0, 0x10, 0x70bd28, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20040000}, 0x8804) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000002840)={0x2}) fcntl$setsig(r2, 0xa, 0x6) r12 = openat$nvram(0xffffffffffffff9c, &(0x7f0000002880), 0x2000, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r12, &(0x7f00000028c0)={0x20000001}) r13 = fsmount(r3, 0x1, 0xf0) ioctl$F2FS_IOC_SET_PIN_FILE(r13, 0x4004f50d, &(0x7f0000002900)=0x1) [ 194.486519] loop7: detected capacity change from 0 to 264192 [ 194.519009] loop3: detected capacity change from 0 to 264192 19:14:58 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend}]}}) [ 194.670799] loop5: detected capacity change from 0 to 264192 19:14:58 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmmsg$inet6(r0, &(0x7f0000002580)=[{{&(0x7f00000013c0)={0xa, 0x0, 0x0, @remote}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000000)="d7061e52", 0x4}], 0x1}}, {{&(0x7f0000000040)={0xa, 0x0, 0x0, @private1}, 0x1c, &(0x7f0000001580)=[{&(0x7f00000000c0)="83", 0x1}], 0x1}}], 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000180)=0xc) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000080)={0x2c, 0x2, 0x0, 0x9, 0x0, [@private2]}, 0x18) 19:14:58 executing program 4: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000240)) dup2(0xffffffffffffffff, 0xffffffffffffffff) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SET_FEATURES(0xffffffffffffffff, 0x40309439, &(0x7f0000000000)={0x86387d85ff3e0573, 0x0, 0x10}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000040)={0x21, @private=0xa010101, 0x4e20, 0x1, 'dh\x00', 0x39, 0x1, 0x60}, 0x2c) pwritev(r0, &(0x7f0000001440)=[{&(0x7f0000000200)='T', 0x1}], 0x1, 0xffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x3, 0x4}, 0x6) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xfffffffffffffffe}, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, 0x0, 0x100000) 19:14:58 executing program 2: perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x13, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0xeca0, 0xfffffffffffffffc, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_register$IORING_UNREGISTER_BUFFERS(0xffffffffffffffff, 0x1, 0x1000000, 0x0) syz_io_uring_setup(0x2c86, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x2, 0x213}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000680), &(0x7f0000000800)) syz_io_uring_setup(0x3740, &(0x7f0000000700)={0x0, 0x573c, 0x4, 0x3, 0x309}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000340)) r0 = getpid() syz_io_uring_setup(0x0, &(0x7f0000000940)={0x0, 0x23d5, 0x10, 0x0, 0x315}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000580)) r2 = syz_io_uring_setup(0x51dc, &(0x7f0000000080)={0x0, 0x70b0, 0x0, 0x0, 0x10000, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000040)) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, {0x0, r3}}, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000600)='/proc/vmallocinfo\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x7, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000140)=@IORING_OP_STATX={0x15, 0x4, 0x0, r4, &(0x7f00000003c0), &(0x7f0000000180)='./file0\x00', 0x1, 0x1000}, 0x303) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000040), 0xb}, 0x0, 0x20, 0x0, 0x0, 0x8}, 0x0, 0xfffffeffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x105802, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000004, 0x2811, r5, 0x0) close(r5) syz_io_uring_setup(0xaaf, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000380)) pidfd_open(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000840)={{0x3, 0x0, 0xee01, 0x0, 0x0, 0x139, 0x8}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x5, 0x0, 0xfff, 0x2, 0x9, 0x0, r0}) finit_module(0xffffffffffffffff, 0x0, 0x0) 19:14:58 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend}]}}) 19:14:58 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/packet\x00') pread64(r0, &(0x7f00000000c0)=""/98, 0x62, 0x2) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x1, 0x81, 0x0, 0x0, 0xfff, 0x20002, 0xe, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x1, @perf_config_ext={0x3, 0x7ff}, 0x10202, 0x0, 0xffffff00, 0x0, 0x400, 0x3, 0x4, 0x0, 0x1, 0x0, 0x7fc}, 0x0, 0x6, r0, 0xb) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x8) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_read_part_table(0x2, 0x2, &(0x7f0000001f00)=[{&(0x7f0000000000)="c9fa09343bb8fd97cd3b2abd40e23eb8b76915848124e29981a1bd8d3fe8b681f3fabb634fac1024abc0f1643d88e733fb348d73aa8350e91c48490251", 0x3d, 0x100000000}, {0x0}]) 19:14:58 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$inet(r0, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @remote, @broadcast}}}], 0x20}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x4, 0x3, 0x0, 0xfffff801, 0x4a, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @mcast2, 0x20, 0x7800, 0x5e, 0x6}}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$inet(r7, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r9, @remote, @broadcast}}}], 0x20}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000380)=0x14) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000480)={0x0, @l2tp={0x2, 0x0, @private=0xa010102, 0x2}, @can={0x1d, 0x0}, @tipc=@id={0x1e, 0x3, 0x1, {0x4e22}}, 0x90, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)='bond0\x00', 0x9, 0x0, 0x101}) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, &(0x7f0000000400)={'syztnl2\x00', &(0x7f0000000500)={'ip6tnl0\x00', 0x0, 0x2f, 0x1, 0x8, 0x9, 0x40, @mcast1, @mcast1, 0x1, 0x40, 0x9, 0x9}}) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000600)={'gretap0\x00', &(0x7f0000000580)={'syztnl2\x00', 0x0, 0x1, 0x40, 0x8, 0x3, {{0xc, 0x4, 0x1, 0x21, 0x30, 0x68, 0x0, 0x4, 0x2f, 0x0, @rand_addr=0x64010100, @remote, {[@cipso={0x86, 0x18, 0x3, [{0x5, 0x12, "15bd54a51e2db7923adad64afe734f95"}]}, @end]}}}}}) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000640)={0x1cc, 0x0, 0x300, 0x70bd2b, 0x25dfdbfb, {}, [@HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r11}]}, @HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'caif0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r12}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_macvtap\x00'}]}, @HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r13}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_team\x00'}]}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x20000001}, 0x20000800) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000440), 0xffffffffffffffff) [ 195.036522] loop3: detected capacity change from 0 to 264192 [ 195.086098] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 195.086751] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 195.087189] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 195.087600] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 195.088205] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 31 prio class 2 [ 195.114036] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 195.114395] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 195.114931] Buffer I/O error on dev sr0, logical block 0, async page read [ 195.141947] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 195.142831] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 195.144004] Buffer I/O error on dev sr0, logical block 1, async page read [ 195.150219] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 195.151104] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 195.152343] Buffer I/O error on dev sr0, logical block 2, async page read [ 195.158085] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 195.158961] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 195.160118] Buffer I/O error on dev sr0, logical block 3, async page read [ 195.164714] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 195.165593] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 195.167063] Buffer I/O error on dev sr0, logical block 4, async page read [ 195.176511] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 195.177366] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 195.178528] Buffer I/O error on dev sr0, logical block 5, async page read [ 195.197125] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 195.197512] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 195.198060] Buffer I/O error on dev sr0, logical block 6, async page read [ 195.202892] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 195.203247] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 195.204230] Buffer I/O error on dev sr0, logical block 7, async page read 19:14:58 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend}]}}) 19:15:12 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/packet\x00') pread64(r0, &(0x7f00000000c0)=""/98, 0x62, 0x2) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x1, 0x81, 0x0, 0x0, 0xfff, 0x20002, 0xe, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x1, @perf_config_ext={0x3, 0x7ff}, 0x10202, 0x0, 0xffffff00, 0x0, 0x400, 0x3, 0x4, 0x0, 0x1, 0x0, 0x7fc}, 0x0, 0x6, r0, 0xb) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x8) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_read_part_table(0x2, 0x2, &(0x7f0000001f00)=[{&(0x7f0000000000)="c9fa09343bb8fd97cd3b2abd40e23eb8b76915848124e29981a1bd8d3fe8b681f3fabb634fac1024abc0f1643d88e733fb348d73aa8350e91c48490251", 0x3d, 0x100000000}, {0x0}]) 19:15:12 executing program 6: io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000140)=ANY=[@ANYBLOB="2a551a2918a082adbb534a9e4f6e89d14db5362d6a85377c6ca048280d243215346e36d4696786dc923272417ca4ce9c2e401f7cdf3f1b18418ae12fa17365a957d5d56e5525d477cad8545fe49f7460a9241f05b1f8046585"], 0x14}}, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xffff}, 0x0, 0xffffffffffffffff, r0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000200)='net/bnep\x00') write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) 19:15:12 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open$cgroup(&(0x7f0000000100)={0x1, 0x80, 0xaa, 0x4, 0x5, 0x81, 0x0, 0x0, 0xa7a0, 0xe, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_config_ext={0x9, 0x3}, 0xc104c70d77f15d40, 0x1, 0x6, 0x0, 0x40, 0xc0000000, 0xfff7, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x2, r0, 0x4) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000040)=0x4) syz_read_part_table(0x2, 0x2, &(0x7f0000001f00)=[{&(0x7f0000000000)="c9fa09343bb8fd97cd3b2abd40e23eb8b76915848124e29981a1bd8d3fe8b681f3fabb", 0x23, 0x100000000}, {0x0}]) signalfd4(r1, &(0x7f00000001c0)={[0xff8d]}, 0x8, 0x800) syz_io_uring_setup(0x190b, &(0x7f0000000180), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000280)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1010c2, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x10000027f) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000780)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0xa1, 0x0, 0x15) getpid() 19:15:12 executing program 4: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000240)) dup2(0xffffffffffffffff, 0xffffffffffffffff) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SET_FEATURES(0xffffffffffffffff, 0x40309439, &(0x7f0000000000)={0x86387d85ff3e0573, 0x0, 0x10}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000040)={0x21, @private=0xa010101, 0x4e20, 0x1, 'dh\x00', 0x39, 0x1, 0x60}, 0x2c) pwritev(r0, &(0x7f0000001440)=[{&(0x7f0000000200)='T', 0x1}], 0x1, 0xffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x3, 0x4}, 0x6) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xfffffffffffffffe}, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, 0x0, 0x100000) 19:15:12 executing program 1: recvmsg$unix(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)=""/99, 0x63}, {&(0x7f0000000140)=""/124, 0x7c}, {&(0x7f00000001c0)=""/247, 0xf7}, {&(0x7f00000002c0)=""/252, 0xfc}], 0x5, &(0x7f0000000440)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78}, 0x1) mq_timedreceive(r1, &(0x7f0000000500)=""/234, 0xea, 0x7f, 0x0) r7 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) read(r7, &(0x7f0000000600)=""/4096, 0x1000) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0xf503, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000001600)={{0x1, 0x1, 0x18, r5}, './file0\x00'}) ioctl$CDROM_GET_CAPABILITY(r8, 0x5331) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000016c0)=0x0) r10 = perf_event_open(&(0x7f0000001640)={0x0, 0x80, 0x5, 0x81, 0x7, 0x0, 0x0, 0xffe, 0x20000, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7483, 0x4, @perf_config_ext={0x4, 0x1}, 0x40000, 0x4, 0xb345, 0xf, 0x0, 0x280, 0x0, 0x0, 0x6, 0x0, 0x9}, r9, 0xffffffffffffffff, r6, 0x1) ioctl$BTRFS_IOC_INO_LOOKUP(r10, 0xd0009412, &(0x7f0000001700)={0x0, 0x3}) fallocate(r6, 0x40, 0x4, 0x4) r11 = pidfd_open(r0, 0x0) kcmp$KCMP_EPOLL_TFD(r9, r0, 0x7, r11, &(0x7f0000002700)={r4, 0xffffffffffffffff, 0x4}) sendmsg$TIPC_CMD_SHOW_PORTS(r11, &(0x7f0000002800)={&(0x7f0000002740)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000027c0)={&(0x7f0000002780)={0x1c, 0x0, 0x10, 0x70bd28, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20040000}, 0x8804) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000002840)={0x2}) fcntl$setsig(r2, 0xa, 0x6) r12 = openat$nvram(0xffffffffffffff9c, &(0x7f0000002880), 0x2000, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r12, &(0x7f00000028c0)={0x20000001}) r13 = fsmount(r3, 0x1, 0xf0) ioctl$F2FS_IOC_SET_PIN_FILE(r13, 0x4004f50d, &(0x7f0000002900)=0x1) 19:15:12 executing program 2: syz_io_uring_setup(0x137, &(0x7f00000003c0), &(0x7f0000ff7000/0x9000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)) syz_io_uring_setup(0x3514, &(0x7f0000000040), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000100)=0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ftruncate(0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x2000002, 0x13, r2, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000000)=ANY=[@ANYBLOB="ff9000"/16, @ANYRES32=0xffffffffffffffff, @ANYBLOB='B\x00\x00\x00\x00\x00\x00\x00./file1']) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xf523}, 0x0, 0xffffffffffffffff, r3, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r4, 0x4004662b, &(0x7f0000000040)=0x2) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000600)='/proc/vmallocinfo\x00', 0x0, 0x0) preadv(r5, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x7, 0x0) syz_io_uring_setup(0x7fcb, &(0x7f0000000200)={0x0, 0x9a06, 0x2, 0x0, 0x1f, 0x0, r5}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000000300), &(0x7f0000000340)) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x7, 0x7, 0x0, 0x9, 0x0, 0x1, 0x4000c, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp, 0x19002, 0x8000, 0x1f8, 0x3, 0x8, 0x5, 0x0, 0x0, 0x3, 0x0, 0x80}, 0xffffffffffffffff, 0xd, r4, 0x8) fallocate(r2, 0x0, 0x0, 0x8531) syz_io_uring_submit(r0, r1, &(0x7f0000000140), 0x0) 19:15:12 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:15:12 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa202, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat2(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x1b}, 0x18) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = syz_open_dev$vcsa(&(0x7f00000003c0), 0x5, 0x400) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x5, 0x9, 0x0, 0x8e, 0x0, 0x200, 0x66204, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6, 0x1, @perf_config_ext={0xfffffffffffffffc, 0x3}, 0x40, 0x8, 0x4, 0x7, 0x10000, 0x401, 0x7, 0x0, 0x80, 0x0, 0x2}, r1, 0x40006, r2, 0x9) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffff, r2, 0x2) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r3, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)={0x14, 0x1d, 0x1, 0x0, 0x0, "", [@typed={0x4, 0x0, 0x0, 0x0, @binary}]}, 0x14}], 0x1}, 0x0) ftruncate(0xffffffffffffffff, 0x0) [ 209.595191] 9pnet_fd: Insufficient options for proto=fd 19:15:13 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) [ 209.689150] 9pnet_fd: Insufficient options for proto=fd 19:15:13 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) [ 209.781006] loop5: detected capacity change from 0 to 264192 [ 209.850658] 9pnet_fd: Insufficient options for proto=fd [ 209.860188] loop3: detected capacity change from 0 to 264192 19:15:13 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend}]}}) 19:15:13 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend}]}}) 19:15:13 executing program 4: r0 = openat2(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x1b}, 0x18) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = syz_open_dev$vcsa(&(0x7f00000003c0), 0x5, 0x400) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x5, 0x9, 0x0, 0x8e, 0x0, 0x200, 0x66204, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6, 0x1, @perf_config_ext={0xfffffffffffffffc, 0x3}, 0x40, 0x8, 0x4, 0x7, 0x10000, 0x401, 0x7, 0x0, 0x80, 0x0, 0x2}, r1, 0x40006, r2, 0x9) fcntl$setown(0xffffffffffffffff, 0x8, r1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='net/fib_trie\x00') readv(r3, &(0x7f0000000500)=[{&(0x7f0000000480)=""/91, 0x5b}, {&(0x7f0000000600)=""/86, 0x56}], 0x2) 19:15:13 executing program 6: io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000140)=ANY=[@ANYBLOB="2a551a2918a082adbb534a9e4f6e89d14db5362d6a85377c6ca048280d243215346e36d4696786dc923272417ca4ce9c2e401f7cdf3f1b18418ae12fa17365a957d5d56e5525d477cad8545fe49f7460a9241f05b1f8046585"], 0x14}}, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xffff}, 0x0, 0xffffffffffffffff, r0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000200)='net/bnep\x00') write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) 19:15:13 executing program 2: syz_io_uring_setup(0x137, &(0x7f00000003c0), &(0x7f0000ff7000/0x9000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)) syz_io_uring_setup(0x3514, &(0x7f0000000040), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000100)=0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ftruncate(0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x2000002, 0x13, r2, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000000)=ANY=[@ANYBLOB="ff9000"/16, @ANYRES32=0xffffffffffffffff, @ANYBLOB='B\x00\x00\x00\x00\x00\x00\x00./file1']) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xf523}, 0x0, 0xffffffffffffffff, r3, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r4, 0x4004662b, &(0x7f0000000040)=0x2) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000600)='/proc/vmallocinfo\x00', 0x0, 0x0) preadv(r5, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x7, 0x0) syz_io_uring_setup(0x7fcb, &(0x7f0000000200)={0x0, 0x9a06, 0x2, 0x0, 0x1f, 0x0, r5}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000000300), &(0x7f0000000340)) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x7, 0x7, 0x0, 0x9, 0x0, 0x1, 0x4000c, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp, 0x19002, 0x8000, 0x1f8, 0x3, 0x8, 0x5, 0x0, 0x0, 0x3, 0x0, 0x80}, 0xffffffffffffffff, 0xd, r4, 0x8) fallocate(r2, 0x0, 0x0, 0x8531) syz_io_uring_submit(r0, r1, &(0x7f0000000140), 0x0) 19:15:13 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend}]}}) [ 210.554369] syz-executor.7 (4095) used greatest stack depth: 23384 bytes left 19:15:27 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) recvmsg$unix(r0, &(0x7f00000005c0)={&(0x7f0000000500), 0x6e, &(0x7f0000000480)=[{&(0x7f0000000080)=""/101, 0x65}, {&(0x7f0000000180)=""/222, 0xde}, {&(0x7f0000000280)=""/87, 0xfffffffffffffd1b}, {&(0x7f0000000300)=""/190, 0xbe}, {&(0x7f00000003c0)=""/159, 0x9f}], 0x5, &(0x7f0000000780)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc0}, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000740)={0x14, 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0xde, 0x0, &(0x7f0000000640)="6d39654d39816d391837754f38cc44c73fb85b91ff5bf6be78f14b0efb4f5aacc70d81d9b62d3c500121dfb43fe1fd71ceb0ecae63c6f2664f819fae4281bb6eff090f5f4267e06080864ee2084154c87358176dca02975db9fa098a58d07494f58610fa59d022339d4213be08cd03deb0f463f7b7d76353011ded112c2e923abff578a1c1fb46e7a158af50396aeb71cb58bf19bc97ee5593d515666775715b7e66a695c8a61f32b0959347c6b03d23162b5793914b8efbbf75c049ad815a6d4841734f2b4f8a068dea89116e096d8af276ec02484ae1b1c2ca08daba85"}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x65902eae3ec94454, 0x401a012, r3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r4, 0x0, 0xffffffffffffffff) recvmsg$unix(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, &(0x7f0000000980)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x148}, 0x2040) sendfile(r4, r5, 0x0, 0x9) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140), 0x0) 19:15:27 executing program 4: io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000140)=ANY=[@ANYBLOB="2a551a2918a082adbb534a9e4f6e89d14db5362d6a85377c6ca048280d243215346e36d4696786dc923272417ca4ce9c2e401f7cdf3f1b18418ae12fa17365a957d5d56e5525d477cad8545fe49f7460a9241f05b1f8046585"], 0x14}}, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xffff}, 0x0, 0xffffffffffffffff, r0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000200)='net/bnep\x00') write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) 19:15:27 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open$cgroup(&(0x7f0000000100)={0x1, 0x80, 0xaa, 0x4, 0x5, 0x81, 0x0, 0x0, 0xa7a0, 0xe, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_config_ext={0x9, 0x3}, 0xc104c70d77f15d40, 0x1, 0x6, 0x0, 0x40, 0xc0000000, 0xfff7, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x2, r0, 0x4) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000040)=0x4) syz_read_part_table(0x2, 0x2, &(0x7f0000001f00)=[{&(0x7f0000000000)="c9fa09343bb8fd97cd3b2abd40e23eb8b76915848124e29981a1bd8d3fe8b681f3fabb", 0x23, 0x100000000}, {0x0}]) signalfd4(r1, &(0x7f00000001c0)={[0xff8d]}, 0x8, 0x800) syz_io_uring_setup(0x190b, &(0x7f0000000180), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000280)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1010c2, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x10000027f) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000780)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0xa1, 0x0, 0x15) getpid() 19:15:27 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x2, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x100) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="000004080000000000000000000000004e020000000000000000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001d00"/326], 0x220) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0xfffffdef) 19:15:27 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend}]}}) 19:15:27 executing program 2: io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000140)=ANY=[@ANYBLOB="2a551a2918a082adbb534a9e4f6e89d14db5362d6a85377c6ca048280d243215346e36d4696786dc923272417ca4ce9c2e401f7cdf3f1b18418ae12fa17365a957d5d56e5525d477cad8545fe49f7460a9241f05b1f8046585"], 0x14}}, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xffff}, 0x0, 0xffffffffffffffff, r0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000200)='net/bnep\x00') write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) 19:15:27 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa202, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat2(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x1b}, 0x18) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = syz_open_dev$vcsa(&(0x7f00000003c0), 0x5, 0x400) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x5, 0x9, 0x0, 0x8e, 0x0, 0x200, 0x66204, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6, 0x1, @perf_config_ext={0xfffffffffffffffc, 0x3}, 0x40, 0x8, 0x4, 0x7, 0x10000, 0x401, 0x7, 0x0, 0x80, 0x0, 0x2}, r1, 0x40006, r2, 0x9) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffff, r2, 0x2) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r3, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)={0x14, 0x1d, 0x1, 0x0, 0x0, "", [@typed={0x4, 0x0, 0x0, 0x0, @binary}]}, 0x14}], 0x1}, 0x0) ftruncate(0xffffffffffffffff, 0x0) 19:15:27 executing program 1: recvmsg$unix(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)=""/99, 0x63}, {&(0x7f0000000140)=""/124, 0x7c}, {&(0x7f00000001c0)=""/247, 0xf7}, {&(0x7f00000002c0)=""/252, 0xfc}], 0x5, &(0x7f0000000440)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78}, 0x1) mq_timedreceive(r1, &(0x7f0000000500)=""/234, 0xea, 0x7f, 0x0) r7 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) read(r7, &(0x7f0000000600)=""/4096, 0x1000) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0xf503, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000001600)={{0x1, 0x1, 0x18, r5}, './file0\x00'}) ioctl$CDROM_GET_CAPABILITY(r8, 0x5331) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000016c0)=0x0) r10 = perf_event_open(&(0x7f0000001640)={0x0, 0x80, 0x5, 0x81, 0x7, 0x0, 0x0, 0xffe, 0x20000, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7483, 0x4, @perf_config_ext={0x4, 0x1}, 0x40000, 0x4, 0xb345, 0xf, 0x0, 0x280, 0x0, 0x0, 0x6, 0x0, 0x9}, r9, 0xffffffffffffffff, r6, 0x1) ioctl$BTRFS_IOC_INO_LOOKUP(r10, 0xd0009412, &(0x7f0000001700)={0x0, 0x3}) fallocate(r6, 0x40, 0x4, 0x4) r11 = pidfd_open(r0, 0x0) kcmp$KCMP_EPOLL_TFD(r9, r0, 0x7, r11, &(0x7f0000002700)={r4, 0xffffffffffffffff, 0x4}) sendmsg$TIPC_CMD_SHOW_PORTS(r11, &(0x7f0000002800)={&(0x7f0000002740)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000027c0)={&(0x7f0000002780)={0x1c, 0x0, 0x10, 0x70bd28, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20040000}, 0x8804) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000002840)={0x2}) fcntl$setsig(r2, 0xa, 0x6) r12 = openat$nvram(0xffffffffffffff9c, &(0x7f0000002880), 0x2000, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r12, &(0x7f00000028c0)={0x20000001}) fsmount(r3, 0x1, 0xf0) [ 224.467538] loop6: detected capacity change from 0 to 40 [ 224.500556] loop5: detected capacity change from 0 to 264192 [ 224.985920] syz-executor.6: attempt to access beyond end of device [ 224.985920] loop6: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 224.990058] Buffer I/O error on dev loop6, logical block 10, lost async page write [ 225.030591] syz-executor.6: attempt to access beyond end of device [ 225.030591] loop6: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 225.032726] Buffer I/O error on dev loop6, logical block 10, lost async page write [ 232.677756] Bluetooth: hci1: command 0x0406 tx timeout [ 232.677801] Bluetooth: hci4: command 0x0406 tx timeout [ 232.678618] Bluetooth: hci7: command 0x0406 tx timeout [ 232.679215] Bluetooth: hci2: command 0x0406 tx timeout [ 232.680060] Bluetooth: hci5: command 0x0406 tx timeout [ 232.680538] Bluetooth: hci6: command 0x0406 tx timeout [ 232.681402] Bluetooth: hci0: command 0x0406 tx timeout 19:15:40 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa202, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat2(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x1b}, 0x18) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = syz_open_dev$vcsa(&(0x7f00000003c0), 0x5, 0x400) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x5, 0x9, 0x0, 0x8e, 0x0, 0x200, 0x66204, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6, 0x1, @perf_config_ext={0xfffffffffffffffc, 0x3}, 0x40, 0x8, 0x4, 0x7, 0x10000, 0x401, 0x7, 0x0, 0x80, 0x0, 0x2}, r1, 0x40006, r2, 0x9) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffff, r2, 0x2) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r3, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)={0x14, 0x1d, 0x1, 0x0, 0x0, "", [@typed={0x4, 0x0, 0x0, 0x0, @binary}]}, 0x14}], 0x1}, 0x0) ftruncate(0xffffffffffffffff, 0x0) 19:15:40 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@multicast, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1}, @source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback, @local}}}}}}, 0x0) recvfrom(r0, 0x0, 0x3, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x8, 0x3) 19:15:40 executing program 1: recvmsg$unix(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)=""/99, 0x63}, {&(0x7f0000000140)=""/124, 0x7c}, {&(0x7f00000001c0)=""/247, 0xf7}, {&(0x7f00000002c0)=""/252, 0xfc}], 0x5, &(0x7f0000000440)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78}, 0x1) mq_timedreceive(r1, &(0x7f0000000500)=""/234, 0xea, 0x7f, 0x0) r6 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) read(r6, &(0x7f0000000600)=""/4096, 0x1000) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0xf503, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000001600)={{0x1, 0x1, 0x18, r4}, './file0\x00'}) ioctl$CDROM_GET_CAPABILITY(r7, 0x5331) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000016c0)=0x0) r9 = perf_event_open(&(0x7f0000001640)={0x0, 0x80, 0x5, 0x81, 0x7, 0x0, 0x0, 0xffe, 0x20000, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7483, 0x4, @perf_config_ext={0x4, 0x1}, 0x40000, 0x4, 0xb345, 0xf, 0x0, 0x280, 0x0, 0x0, 0x6, 0x0, 0x9}, r8, 0xffffffffffffffff, r5, 0x1) ioctl$BTRFS_IOC_INO_LOOKUP(r9, 0xd0009412, &(0x7f0000001700)={0x0, 0x3}) fallocate(r5, 0x40, 0x4, 0x4) r10 = pidfd_open(r0, 0x0) kcmp$KCMP_EPOLL_TFD(r8, r0, 0x7, r10, &(0x7f0000002700)={r3, 0xffffffffffffffff, 0x4}) sendmsg$TIPC_CMD_SHOW_PORTS(r10, &(0x7f0000002800)={&(0x7f0000002740)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000027c0)={&(0x7f0000002780)={0x1c, 0x0, 0x10, 0x70bd28, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20040000}, 0x8804) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000002840)={0x2}) fcntl$setsig(r2, 0xa, 0x6) r11 = openat$nvram(0xffffffffffffff9c, &(0x7f0000002880), 0x2000, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r11, &(0x7f00000028c0)={0x20000001}) 19:15:40 executing program 4: chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) lseek(0xffffffffffffffff, 0x0, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r1, &(0x7f00000000c0)='9', 0x1, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400020, 0x1, @perf_bp={0x0, 0xb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7690}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0xfffffdef) statx(r2, &(0x7f0000000000)='./file1\x00', 0x4000, 0x8, &(0x7f0000000180)) socketpair$nbd(0x1, 0x1, 0x0, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000600)='/proc/vmallocinfo\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x7, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r3, 0xc0506617, &(0x7f0000000340)={@desc={0x1, 0x0, @auto="ce7c6b9d157a2e79"}, 0x21, 0x0, '\x00', @c}) sendmmsg(0xffffffffffffffff, &(0x7f000000af40)=[{{0x0, 0x0, &(0x7f0000002e80)=[{0x0}], 0x1}}], 0x1, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000040)=@known='user.incfs.id\x00', &(0x7f0000000300)=""/19, 0x13) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x40, 0x140) setsockopt$sock_int(r5, 0x1, 0x2, &(0x7f0000000140)=0xffff8000, 0x4) openat$procfs(0xffffffffffffff9c, &(0x7f0000000600)='/proc/vmallocinfo\x00', 0x0, 0x0) ftruncate(r4, 0x8) 19:15:40 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend}]}}) 19:15:40 executing program 2: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat2(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x1b}, 0x18) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) r4 = syz_open_dev$vcsa(&(0x7f00000003c0), 0x5, 0x400) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x5, 0x9, 0x0, 0x8e, 0x0, 0x200, 0x66204, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6, 0x1, @perf_config_ext={0xfffffffffffffffc, 0x3}, 0x40, 0x8, 0x4, 0x7, 0x10000, 0x401, 0x7, 0x0, 0x80, 0x0, 0x2}, r3, 0x40006, r4, 0x9) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x81, 0x2, 0x5, 0x6, 0x0, 0x9, 0x800, 0xc, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x5a, 0x1, @perf_config_ext={0xd1ae, 0x4}, 0x42414, 0x80000000, 0x1ff, 0x4, 0xfffffffffffff54f, 0x3ff, 0x3f, 0x0, 0x8, 0x0, 0x9}, r3, 0x1, r0, 0x2) r5 = dup(r1) connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000002880), 0x4000101, 0xc805) 19:15:40 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003600)=[{{&(0x7f0000000340)=@tipc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000640)=""/125, 0x7d}, {&(0x7f0000000240)=""/55, 0x37}], 0x2, &(0x7f00000006c0)=""/209, 0xd1}, 0xfffffffa}, {{&(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000840)=""/176, 0xb0}, {&(0x7f0000000900)=""/155, 0x9b}, {&(0x7f00000009c0)=""/104, 0x68}, {&(0x7f0000000a40)=""/78, 0x4e}, {&(0x7f0000000500)=""/12, 0xc}], 0x5, &(0x7f0000000b40)=""/10, 0xa}, 0x9}, {{&(0x7f0000000b80)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000c00)=""/21, 0x15}, {&(0x7f0000000c40)=""/22, 0x16}, {&(0x7f0000000c80)=""/193, 0xc1}, {&(0x7f0000000d80)=""/163, 0xa3}, {&(0x7f0000000e40)=""/46, 0x2e}], 0x5, &(0x7f0000000f00)=""/38, 0x26}, 0x3f}, {{&(0x7f0000000f40)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000000fc0)}, 0x7}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000001000)=""/13, 0xd}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f0000001040)=""/124, 0x7c}, {&(0x7f00000024c0)=""/4096, 0x1000}, {&(0x7f0000001100)=""/13, 0xd}], 0x5, &(0x7f00000011c0)=""/39, 0x27}, 0x3}, {{&(0x7f0000001200)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, &(0x7f0000001400)=[{&(0x7f0000001280)=""/94, 0x5e}, {&(0x7f0000001300)=""/10, 0xa}, {&(0x7f0000001340)=""/187, 0xbb}, {&(0x7f00000034c0)=""/228, 0xe4}], 0x4, &(0x7f00000035c0)}, 0x9}], 0x6, 0x10020, &(0x7f0000003780)={0x0, 0x3938700}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x535081, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) fcntl$getown(r1, 0x9) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x1c0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimensat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {r3, r4/1000+10000}}, 0x0) dup2(r2, r2) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r5, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f00000010c0)={0x2c, 0x10, 0x1, 0x0, 0x0, "", [@typed={0xc, 0x0, 0x0, 0x0, @u64=0x2}, @typed={0x4, 0x0, 0x0, 0x0, @binary}, @nested={0xc, 0x4, 0x0, 0x1, [@typed={0x8, 0x17, 0x0, 0x0, @pid}]}]}, 0x2c}], 0x1}, 0x0) pidfd_getfd(r2, r5, 0x0) r6 = dup2(0xffffffffffffffff, r1) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x108000, 0xd0) recvmsg$unix(r6, &(0x7f0000000200)={&(0x7f0000000140)=@abs, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000540)=""/248, 0xf8}], 0x1, &(0x7f0000000400)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x10}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}], 0xf0}, 0x0) 19:15:40 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x2, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x100) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="000004080000000000000000000000004e020000000000000000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001d00"/326], 0x220) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0xfffffdef) [ 236.800085] loop6: detected capacity change from 0 to 40 19:15:40 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@multicast, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1}, @source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback, @local}}}}}}, 0x0) recvfrom(r0, 0x0, 0x3, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x8, 0x3) 19:15:40 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend}]}}) [ 236.995010] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 237.233499] syz-executor.6: attempt to access beyond end of device [ 237.233499] loop6: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 237.235118] Buffer I/O error on dev loop6, logical block 10, lost async page write [ 244.965776] Bluetooth: hci3: command 0x0406 tx timeout 19:15:53 executing program 2: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat2(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x1b}, 0x18) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) r4 = syz_open_dev$vcsa(&(0x7f00000003c0), 0x5, 0x400) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x5, 0x9, 0x0, 0x8e, 0x0, 0x200, 0x66204, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6, 0x1, @perf_config_ext={0xfffffffffffffffc, 0x3}, 0x40, 0x8, 0x4, 0x7, 0x10000, 0x401, 0x7, 0x0, 0x80, 0x0, 0x2}, r3, 0x40006, r4, 0x9) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x81, 0x2, 0x5, 0x6, 0x0, 0x9, 0x800, 0xc, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x5a, 0x1, @perf_config_ext={0xd1ae, 0x4}, 0x42414, 0x80000000, 0x1ff, 0x4, 0xfffffffffffff54f, 0x3ff, 0x3f, 0x0, 0x8, 0x0, 0x9}, r3, 0x1, r0, 0x2) r5 = dup(r1) connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000002880), 0x4000101, 0xc805) 19:15:53 executing program 3: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat2(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x1b}, 0x18) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) r4 = syz_open_dev$vcsa(&(0x7f00000003c0), 0x5, 0x400) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x5, 0x9, 0x0, 0x8e, 0x0, 0x200, 0x66204, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6, 0x1, @perf_config_ext={0xfffffffffffffffc, 0x3}, 0x40, 0x8, 0x4, 0x7, 0x10000, 0x401, 0x7, 0x0, 0x80, 0x0, 0x2}, r3, 0x40006, r4, 0x9) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x81, 0x2, 0x5, 0x6, 0x0, 0x9, 0x800, 0xc, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x5a, 0x1, @perf_config_ext={0xd1ae, 0x4}, 0x42414, 0x80000000, 0x1ff, 0x4, 0xfffffffffffff54f, 0x3ff, 0x3f, 0x0, 0x8, 0x0, 0x9}, r3, 0x1, r0, 0x2) r5 = dup(r1) connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000002880), 0x4000101, 0xc805) 19:15:53 executing program 1: recvmsg$unix(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)=""/99, 0x63}, {&(0x7f0000000140)=""/124, 0x7c}, {&(0x7f00000001c0)=""/247, 0xf7}, {&(0x7f00000002c0)=""/252, 0xfc}], 0x5, &(0x7f0000000440)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78}, 0x1) mq_timedreceive(r1, &(0x7f0000000500)=""/234, 0xea, 0x7f, 0x0) r6 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) read(r6, &(0x7f0000000600)=""/4096, 0x1000) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0xf503, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000001600)={{0x1, 0x1, 0x18, r4}, './file0\x00'}) ioctl$CDROM_GET_CAPABILITY(r7, 0x5331) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000016c0)=0x0) r9 = perf_event_open(&(0x7f0000001640)={0x0, 0x80, 0x5, 0x81, 0x7, 0x0, 0x0, 0xffe, 0x20000, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7483, 0x4, @perf_config_ext={0x4, 0x1}, 0x40000, 0x4, 0xb345, 0xf, 0x0, 0x280, 0x0, 0x0, 0x6, 0x0, 0x9}, r8, 0xffffffffffffffff, r5, 0x1) ioctl$BTRFS_IOC_INO_LOOKUP(r9, 0xd0009412, &(0x7f0000001700)={0x0, 0x3}) fallocate(r5, 0x40, 0x4, 0x4) r10 = pidfd_open(r0, 0x0) kcmp$KCMP_EPOLL_TFD(r8, r0, 0x7, r10, &(0x7f0000002700)={r3, 0xffffffffffffffff, 0x4}) sendmsg$TIPC_CMD_SHOW_PORTS(r10, &(0x7f0000002800)={&(0x7f0000002740)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000027c0)={&(0x7f0000002780)={0x1c, 0x0, 0x10, 0x70bd28, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20040000}, 0x8804) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000002840)={0x2}) fcntl$setsig(r2, 0xa, 0x6) openat$nvram(0xffffffffffffff9c, &(0x7f0000002880), 0x2000, 0x0) 19:15:53 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003600)=[{{&(0x7f0000000340)=@tipc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000640)=""/125, 0x7d}, {&(0x7f0000000240)=""/55, 0x37}], 0x2, &(0x7f00000006c0)=""/209, 0xd1}, 0xfffffffa}, {{&(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000840)=""/176, 0xb0}, {&(0x7f0000000900)=""/155, 0x9b}, {&(0x7f00000009c0)=""/104, 0x68}, {&(0x7f0000000a40)=""/78, 0x4e}, {&(0x7f0000000500)=""/12, 0xc}], 0x5, &(0x7f0000000b40)=""/10, 0xa}, 0x9}, {{&(0x7f0000000b80)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000c00)=""/21, 0x15}, {&(0x7f0000000c40)=""/22, 0x16}, {&(0x7f0000000c80)=""/193, 0xc1}, {&(0x7f0000000d80)=""/163, 0xa3}, {&(0x7f0000000e40)=""/46, 0x2e}], 0x5, &(0x7f0000000f00)=""/38, 0x26}, 0x3f}, {{&(0x7f0000000f40)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000000fc0)}, 0x7}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000001000)=""/13, 0xd}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f0000001040)=""/124, 0x7c}, {&(0x7f00000024c0)=""/4096, 0x1000}, {&(0x7f0000001100)=""/13, 0xd}], 0x5, &(0x7f00000011c0)=""/39, 0x27}, 0x3}, {{&(0x7f0000001200)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, &(0x7f0000001400)=[{&(0x7f0000001280)=""/94, 0x5e}, {&(0x7f0000001300)=""/10, 0xa}, {&(0x7f0000001340)=""/187, 0xbb}, {&(0x7f00000034c0)=""/228, 0xe4}], 0x4, &(0x7f00000035c0)}, 0x9}], 0x6, 0x10020, &(0x7f0000003780)={0x0, 0x3938700}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x535081, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) fcntl$getown(r1, 0x9) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x1c0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimensat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {r3, r4/1000+10000}}, 0x0) dup2(r2, r2) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r5, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f00000010c0)={0x2c, 0x10, 0x1, 0x0, 0x0, "", [@typed={0xc, 0x0, 0x0, 0x0, @u64=0x2}, @typed={0x4, 0x0, 0x0, 0x0, @binary}, @nested={0xc, 0x4, 0x0, 0x1, [@typed={0x8, 0x17, 0x0, 0x0, @pid}]}]}, 0x2c}], 0x1}, 0x0) pidfd_getfd(r2, r5, 0x0) r6 = dup2(0xffffffffffffffff, r1) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x108000, 0xd0) recvmsg$unix(r6, &(0x7f0000000200)={&(0x7f0000000140)=@abs, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000540)=""/248, 0xf8}], 0x1, &(0x7f0000000400)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x10}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}], 0xf0}, 0x0) 19:15:53 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003600)=[{{&(0x7f0000000340)=@tipc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000640)=""/125, 0x7d}, {&(0x7f0000000240)=""/55, 0x37}], 0x2, &(0x7f00000006c0)=""/209, 0xd1}, 0xfffffffa}, {{&(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000840)=""/176, 0xb0}, {&(0x7f0000000900)=""/155, 0x9b}, {&(0x7f00000009c0)=""/104, 0x68}, {&(0x7f0000000a40)=""/78, 0x4e}, {&(0x7f0000000500)=""/12, 0xc}], 0x5, &(0x7f0000000b40)=""/10, 0xa}, 0x9}, {{&(0x7f0000000b80)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000c00)=""/21, 0x15}, {&(0x7f0000000c40)=""/22, 0x16}, {&(0x7f0000000c80)=""/193, 0xc1}, {&(0x7f0000000d80)=""/163, 0xa3}, {&(0x7f0000000e40)=""/46, 0x2e}], 0x5, &(0x7f0000000f00)=""/38, 0x26}, 0x3f}, {{&(0x7f0000000f40)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000000fc0)}, 0x7}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000001000)=""/13, 0xd}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f0000001040)=""/124, 0x7c}, {&(0x7f00000024c0)=""/4096, 0x1000}, {&(0x7f0000001100)=""/13, 0xd}], 0x5, &(0x7f00000011c0)=""/39, 0x27}, 0x3}, {{&(0x7f0000001200)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, &(0x7f0000001400)=[{&(0x7f0000001280)=""/94, 0x5e}, {&(0x7f0000001300)=""/10, 0xa}, {&(0x7f0000001340)=""/187, 0xbb}, {&(0x7f00000034c0)=""/228, 0xe4}], 0x4, &(0x7f00000035c0)}, 0x9}], 0x6, 0x10020, &(0x7f0000003780)={0x0, 0x3938700}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x535081, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) fcntl$getown(r1, 0x9) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x1c0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimensat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {r3, r4/1000+10000}}, 0x0) dup2(r2, r2) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r5, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f00000010c0)={0x2c, 0x10, 0x1, 0x0, 0x0, "", [@typed={0xc, 0x0, 0x0, 0x0, @u64=0x2}, @typed={0x4, 0x0, 0x0, 0x0, @binary}, @nested={0xc, 0x4, 0x0, 0x1, [@typed={0x8, 0x17, 0x0, 0x0, @pid}]}]}, 0x2c}], 0x1}, 0x0) pidfd_getfd(r2, r5, 0x0) r6 = dup2(0xffffffffffffffff, r1) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x108000, 0xd0) recvmsg$unix(r6, &(0x7f0000000200)={&(0x7f0000000140)=@abs, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000540)=""/248, 0xf8}], 0x1, &(0x7f0000000400)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x10}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}], 0xf0}, 0x0) 19:15:53 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend}]}}) 19:15:53 executing program 4: chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) lseek(0xffffffffffffffff, 0x0, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r1, &(0x7f00000000c0)='9', 0x1, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400020, 0x1, @perf_bp={0x0, 0xb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7690}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0xfffffdef) statx(r2, &(0x7f0000000000)='./file1\x00', 0x4000, 0x8, &(0x7f0000000180)) socketpair$nbd(0x1, 0x1, 0x0, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000600)='/proc/vmallocinfo\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x7, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r3, 0xc0506617, &(0x7f0000000340)={@desc={0x1, 0x0, @auto="ce7c6b9d157a2e79"}, 0x21, 0x0, '\x00', @c}) sendmmsg(0xffffffffffffffff, &(0x7f000000af40)=[{{0x0, 0x0, &(0x7f0000002e80)=[{0x0}], 0x1}}], 0x1, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000040)=@known='user.incfs.id\x00', &(0x7f0000000300)=""/19, 0x13) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x40, 0x140) setsockopt$sock_int(r5, 0x1, 0x2, &(0x7f0000000140)=0xffff8000, 0x4) openat$procfs(0xffffffffffffff9c, &(0x7f0000000600)='/proc/vmallocinfo\x00', 0x0, 0x0) ftruncate(r4, 0x8) 19:15:53 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003600)=[{{&(0x7f0000000340)=@tipc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000640)=""/125, 0x7d}, {&(0x7f0000000240)=""/55, 0x37}], 0x2, &(0x7f00000006c0)=""/209, 0xd1}, 0xfffffffa}, {{&(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000840)=""/176, 0xb0}, {&(0x7f0000000900)=""/155, 0x9b}, {&(0x7f00000009c0)=""/104, 0x68}, {&(0x7f0000000a40)=""/78, 0x4e}, {&(0x7f0000000500)=""/12, 0xc}], 0x5, &(0x7f0000000b40)=""/10, 0xa}, 0x9}, {{&(0x7f0000000b80)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000c00)=""/21, 0x15}, {&(0x7f0000000c40)=""/22, 0x16}, {&(0x7f0000000c80)=""/193, 0xc1}, {&(0x7f0000000d80)=""/163, 0xa3}, {&(0x7f0000000e40)=""/46, 0x2e}], 0x5, &(0x7f0000000f00)=""/38, 0x26}, 0x3f}, {{&(0x7f0000000f40)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000000fc0)}, 0x7}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000001000)=""/13, 0xd}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f0000001040)=""/124, 0x7c}, {&(0x7f00000024c0)=""/4096, 0x1000}, {&(0x7f0000001100)=""/13, 0xd}], 0x5, &(0x7f00000011c0)=""/39, 0x27}, 0x3}, {{&(0x7f0000001200)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, &(0x7f0000001400)=[{&(0x7f0000001280)=""/94, 0x5e}, {&(0x7f0000001300)=""/10, 0xa}, {&(0x7f0000001340)=""/187, 0xbb}, {&(0x7f00000034c0)=""/228, 0xe4}], 0x4, &(0x7f00000035c0)}, 0x9}], 0x6, 0x10020, &(0x7f0000003780)={0x0, 0x3938700}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x535081, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) fcntl$getown(r1, 0x9) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x1c0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimensat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {r3, r4/1000+10000}}, 0x0) dup2(r2, r2) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r5, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f00000010c0)={0x2c, 0x10, 0x1, 0x0, 0x0, "", [@typed={0xc, 0x0, 0x0, 0x0, @u64=0x2}, @typed={0x4, 0x0, 0x0, 0x0, @binary}, @nested={0xc, 0x4, 0x0, 0x1, [@typed={0x8, 0x17, 0x0, 0x0, @pid}]}]}, 0x2c}], 0x1}, 0x0) pidfd_getfd(r2, r5, 0x0) r6 = dup2(0xffffffffffffffff, r1) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x108000, 0xd0) recvmsg$unix(r6, &(0x7f0000000200)={&(0x7f0000000140)=@abs, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000540)=""/248, 0xf8}], 0x1, &(0x7f0000000400)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x10}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}], 0xf0}, 0x0) 19:15:53 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend}]}}) [ 250.186103] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 250.187785] netlink: 'syz-executor.7': attribute type 4 has an invalid length. 19:15:53 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend}]}}) [ 250.256588] netlink: 'syz-executor.6': attribute type 4 has an invalid length. 19:15:53 executing program 0: socket$packet(0x11, 0x3, 0x300) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:15:53 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend}]}}) 19:15:53 executing program 2: shmat(0x0, &(0x7f0000ffc000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001800), 0xd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0}], 0x0, &(0x7f0000013e00)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:15:53 executing program 6: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/netstat\x00') r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000140)=[{0x0, 0x2, 0x0, 0x0, @tick, {}, {}, @raw8={"6a4110372e4321349a15abcc"}}], 0x1c) fdatasync(r0) kcmp(0x0, 0xffffffffffffffff, 0x1, r0, r0) preadv(r0, &(0x7f0000000040), 0x0, 0x6, 0x4) 19:15:53 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend}]}}) 19:15:53 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:15:53 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat2(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x1b}, 0x18) fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000004c0), &(0x7f0000000500)='./file2\x00', 0x8, 0x1) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) r3 = syz_open_dev$vcsa(&(0x7f00000003c0), 0x5, 0x400) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x5, 0x9, 0x0, 0x8e, 0x0, 0x200, 0x66204, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6, 0x1, @perf_config_ext={0xfffffffffffffffc, 0x3}, 0x40, 0x8, 0x4, 0x7, 0x10000, 0x401, 0x7, 0x0, 0x80, 0x0, 0x2}, r2, 0x40006, r3, 0x9) r4 = syz_open_dev$mouse(&(0x7f00000000c0), 0x40, 0x5054c0) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x2, 0xc8, 0x4, 0x80, 0x0, 0x1, 0x40d58, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000000), 0xc}, 0x13, 0x42d751ac, 0x2, 0x9, 0x6, 0x8001, 0x6, 0x0, 0xe0, 0x0, 0x985}, r2, 0x8, r4, 0x9) r5 = socket$nl_sock_diag(0x10, 0x3, 0x4) r6 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file1\x00', 0x381800, 0x20) ioctl$FS_IOC_FSSETXATTR(r6, 0x401c5820, &(0x7f0000000400)={0x1395, 0x5, 0x2, 0x9, 0x7f}) mount$9p_fd(0x0, &(0x7f0000000200)='./file1\x00', &(0x7f0000000240), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="ba000000000000", @ANYRESHEX=r5, @ANYBLOB=',uid<', @ANYRESDEC=0x0, @ANYBLOB=',seclabel,pcr=00000000000000000001,\x00']) 19:15:53 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend}]}}) [ 250.645817] 9pnet_fd: Insufficient options for proto=fd [ 250.666391] 9pnet_fd: Insufficient options for proto=fd [ 250.731327] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:16:06 executing program 1: recvmsg$unix(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)=""/99, 0x63}, {&(0x7f0000000140)=""/124, 0x7c}, {&(0x7f00000001c0)=""/247, 0xf7}, {&(0x7f00000002c0)=""/252, 0xfc}], 0x5, &(0x7f0000000440)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78}, 0x1) mq_timedreceive(r1, &(0x7f0000000500)=""/234, 0xea, 0x7f, 0x0) r6 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) read(r6, &(0x7f0000000600)=""/4096, 0x1000) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0xf503, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000001600)={{0x1, 0x1, 0x18, r4}, './file0\x00'}) ioctl$CDROM_GET_CAPABILITY(r7, 0x5331) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000016c0)=0x0) r9 = perf_event_open(&(0x7f0000001640)={0x0, 0x80, 0x5, 0x81, 0x7, 0x0, 0x0, 0xffe, 0x20000, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7483, 0x4, @perf_config_ext={0x4, 0x1}, 0x40000, 0x4, 0xb345, 0xf, 0x0, 0x280, 0x0, 0x0, 0x6, 0x0, 0x9}, r8, 0xffffffffffffffff, r5, 0x1) ioctl$BTRFS_IOC_INO_LOOKUP(r9, 0xd0009412, &(0x7f0000001700)={0x0, 0x3}) fallocate(r5, 0x40, 0x4, 0x4) r10 = pidfd_open(r0, 0x0) kcmp$KCMP_EPOLL_TFD(r8, r0, 0x7, r10, &(0x7f0000002700)={r3, 0xffffffffffffffff, 0x4}) sendmsg$TIPC_CMD_SHOW_PORTS(r10, &(0x7f0000002800)={&(0x7f0000002740)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000027c0)={&(0x7f0000002780)={0x1c, 0x0, 0x10, 0x70bd28, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20040000}, 0x8804) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000002840)={0x2}) fcntl$setsig(r2, 0xa, 0x6) 19:16:06 executing program 2: shmat(0x0, &(0x7f0000ffc000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001800), 0xd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0}], 0x0, &(0x7f0000013e00)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:16:06 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend}]}}) 19:16:06 executing program 4: chdir(&(0x7f0000000140)='./file0\x00') syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000380)="601c6d6b646f736673062b00ef0101000440002000f80172fe92ec56d7d216bc507ff9f103c1c221bc564280b636b96d85ddbb7f778cbf12a256c41552e7e4591450d817ad2ebe9e002a7857ce6617ab124bc18c51c789ef96b073106c3607c6ddff9e552148bf80a8bac2643dbac3cfd41f5dfc5d62040c97d8552baa7be34c2b9f9079fd8164134ca7efda71f21450c43a49b9292341e2bd877da8cc1d01ac7dfa9bfa97577b67dd5d", 0xaa}, {0x0, 0x0, 0x2800}], 0x2000464, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = syz_open_procfs(0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x100, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0\x00', 0x100, &(0x7f0000000240)={0x100008, 0x1000f3, 0x100000, {r1}}, 0x20) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000005e2c0)={0x0, 0x0, "d1f14792bb10750ea9e86f2109c85a306eac969c225abcf9542493077458dc50dd5546ef22c70a8bd6b5a45e86c81b77924f226ab6e09915cbe829241e71703056bc95c7386df10315c79284a94c638e15bb1a293b37fce9ccef990b6b10fb9c04f3786fecc4e7d36ad34a037174328cfbd507df8590cdb8df705efb63f6d543b899d97ca79e8c4414fd5da623d28f9252c13428af0998f63ad30f909619b043f0a7aa899a6d92a2a5e61460066587029f38eff5aeafc3e8b67b97ebf6c447380bd9fd03521069fdc0d128d6041c0c873b2d58b8881c4a4c74e260693309049d39b69a09df12caf88245f7f4dc058c0fb2295afbe717134ff663413f7d075e5e", "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"}) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) fchmod(0xffffffffffffffff, 0x82) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$FAT_IOCTL_GET_VOLUME_ID(r3, 0x80047213, &(0x7f0000000300)) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) sendfile(r2, r0, 0x0, 0xfffffdef) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) 19:16:06 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:16:06 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:16:06 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend}]}}) 19:16:06 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat2(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x1b}, 0x18) fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000004c0), &(0x7f0000000500)='./file2\x00', 0x8, 0x1) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) r3 = syz_open_dev$vcsa(&(0x7f00000003c0), 0x5, 0x400) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x5, 0x9, 0x0, 0x8e, 0x0, 0x200, 0x66204, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6, 0x1, @perf_config_ext={0xfffffffffffffffc, 0x3}, 0x40, 0x8, 0x4, 0x7, 0x10000, 0x401, 0x7, 0x0, 0x80, 0x0, 0x2}, r2, 0x40006, r3, 0x9) r4 = syz_open_dev$mouse(&(0x7f00000000c0), 0x40, 0x5054c0) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x2, 0xc8, 0x4, 0x80, 0x0, 0x1, 0x40d58, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000000), 0xc}, 0x13, 0x42d751ac, 0x2, 0x9, 0x6, 0x8001, 0x6, 0x0, 0xe0, 0x0, 0x985}, r2, 0x8, r4, 0x9) r5 = socket$nl_sock_diag(0x10, 0x3, 0x4) r6 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file1\x00', 0x381800, 0x20) ioctl$FS_IOC_FSSETXATTR(r6, 0x401c5820, &(0x7f0000000400)={0x1395, 0x5, 0x2, 0x9, 0x7f}) mount$9p_fd(0x0, &(0x7f0000000200)='./file1\x00', &(0x7f0000000240), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="ba000000000000", @ANYRESHEX=r5, @ANYBLOB=',uid<', @ANYRESDEC=0x0, @ANYBLOB=',seclabel,pcr=00000000000000000001,\x00']) [ 262.984786] loop4: detected capacity change from 0 to 40 [ 262.986605] ======================================================= [ 262.986605] WARNING: The mand mount option has been deprecated and [ 262.986605] and is ignored by this kernel. Remove the mand [ 262.986605] option from the mount to silence this warning. [ 262.986605] ======================================================= 19:16:06 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend}]}}) [ 263.140202] 9pnet_fd: Insufficient options for proto=fd 19:16:06 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend}]}}) 19:16:06 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:16:06 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend}]}}) 19:16:06 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend}]}}) 19:16:06 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) [ 263.815574] loop4: detected capacity change from 0 to 40 19:16:20 executing program 4: chdir(&(0x7f0000000140)='./file0\x00') syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000380)="601c6d6b646f736673062b00ef0101000440002000f80172fe92ec56d7d216bc507ff9f103c1c221bc564280b636b96d85ddbb7f778cbf12a256c41552e7e4591450d817ad2ebe9e002a7857ce6617ab124bc18c51c789ef96b073106c3607c6ddff9e552148bf80a8bac2643dbac3cfd41f5dfc5d62040c97d8552baa7be34c2b9f9079fd8164134ca7efda71f21450c43a49b9292341e2bd877da8cc1d01ac7dfa9bfa97577b67dd5d", 0xaa}, {0x0, 0x0, 0x2800}], 0x2000464, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = syz_open_procfs(0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x100, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0\x00', 0x100, &(0x7f0000000240)={0x100008, 0x1000f3, 0x100000, {r1}}, 0x20) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000005e2c0)={0x0, 0x0, "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", "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"}) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) fchmod(0xffffffffffffffff, 0x82) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$FAT_IOCTL_GET_VOLUME_ID(r3, 0x80047213, &(0x7f0000000300)) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) sendfile(r2, r0, 0x0, 0xfffffdef) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) 19:16:20 executing program 1: recvmsg$unix(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)=""/99, 0x63}, {&(0x7f0000000140)=""/124, 0x7c}, {&(0x7f00000001c0)=""/247, 0xf7}, {&(0x7f00000002c0)=""/252, 0xfc}], 0x5, &(0x7f0000000440)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78}, 0x1) mq_timedreceive(r1, &(0x7f0000000500)=""/234, 0xea, 0x7f, 0x0) r6 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) read(r6, &(0x7f0000000600)=""/4096, 0x1000) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0xf503, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000001600)={{0x1, 0x1, 0x18, r4}, './file0\x00'}) ioctl$CDROM_GET_CAPABILITY(r7, 0x5331) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000016c0)=0x0) r9 = perf_event_open(&(0x7f0000001640)={0x0, 0x80, 0x5, 0x81, 0x7, 0x0, 0x0, 0xffe, 0x20000, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7483, 0x4, @perf_config_ext={0x4, 0x1}, 0x40000, 0x4, 0xb345, 0xf, 0x0, 0x280, 0x0, 0x0, 0x6, 0x0, 0x9}, r8, 0xffffffffffffffff, r5, 0x1) ioctl$BTRFS_IOC_INO_LOOKUP(r9, 0xd0009412, &(0x7f0000001700)={0x0, 0x3}) fallocate(r5, 0x40, 0x4, 0x4) r10 = pidfd_open(r0, 0x0) kcmp$KCMP_EPOLL_TFD(r8, r0, 0x7, r10, &(0x7f0000002700)={r3, 0xffffffffffffffff, 0x4}) sendmsg$TIPC_CMD_SHOW_PORTS(r10, &(0x7f0000002800)={&(0x7f0000002740)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000027c0)={&(0x7f0000002780)={0x1c, 0x0, 0x10, 0x70bd28, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20040000}, 0x8804) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000002840)={0x2}) 19:16:20 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:16:20 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend}]}}) 19:16:20 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend}]}}) 19:16:20 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend}]}}) 19:16:20 executing program 0: socket$packet(0x11, 0x0, 0x300) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:16:20 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:16:20 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) [ 277.438044] loop4: detected capacity change from 0 to 40 19:16:20 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:16:20 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend}]}}) 19:16:20 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:16:20 executing program 0: socket$packet(0x11, 0x0, 0x300) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) [ 277.611980] 9pnet_fd: Insufficient options for proto=fd 19:16:21 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend}]}}) 19:16:21 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:16:21 executing program 0: socket$packet(0x11, 0x0, 0x300) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:16:34 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:16:34 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:16:34 executing program 1: recvmsg$unix(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)=""/99, 0x63}, {&(0x7f0000000140)=""/124, 0x7c}, {&(0x7f00000001c0)=""/247, 0xf7}, {&(0x7f00000002c0)=""/252, 0xfc}], 0x5, &(0x7f0000000440)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78}, 0x1) mq_timedreceive(r1, &(0x7f0000000500)=""/234, 0xea, 0x7f, 0x0) r5 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) read(r5, &(0x7f0000000600)=""/4096, 0x1000) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0xf503, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000001600)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) ioctl$CDROM_GET_CAPABILITY(r6, 0x5331) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000016c0)=0x0) r8 = perf_event_open(&(0x7f0000001640)={0x0, 0x80, 0x5, 0x81, 0x7, 0x0, 0x0, 0xffe, 0x20000, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7483, 0x4, @perf_config_ext={0x4, 0x1}, 0x40000, 0x4, 0xb345, 0xf, 0x0, 0x280, 0x0, 0x0, 0x6, 0x0, 0x9}, r7, 0xffffffffffffffff, r4, 0x1) ioctl$BTRFS_IOC_INO_LOOKUP(r8, 0xd0009412, &(0x7f0000001700)={0x0, 0x3}) fallocate(r4, 0x40, 0x4, 0x4) r9 = pidfd_open(r0, 0x0) kcmp$KCMP_EPOLL_TFD(r7, r0, 0x7, r9, &(0x7f0000002700)={r2, 0xffffffffffffffff, 0x4}) sendmsg$TIPC_CMD_SHOW_PORTS(r9, &(0x7f0000002800)={&(0x7f0000002740)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000027c0)={&(0x7f0000002780)={0x1c, 0x0, 0x10, 0x70bd28, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20040000}, 0x8804) 19:16:34 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:16:34 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:16:34 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend}]}}) 19:16:34 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) [ 290.801949] 9pnet_fd: Insufficient options for proto=fd 19:16:34 executing program 0: socket$packet(0x11, 0x3, 0x300) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:16:34 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) [ 290.855593] 9pnet_fd: Insufficient options for proto=fd 19:16:34 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) [ 290.881743] 9pnet_fd: Insufficient options for proto=fd 19:16:34 executing program 0: socket$packet(0x11, 0x3, 0x300) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:16:34 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend}]}}) 19:16:34 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) [ 290.945795] 9pnet_fd: Insufficient options for proto=fd [ 290.947390] 9pnet_fd: Insufficient options for proto=fd 19:16:34 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:16:34 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:16:34 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:16:34 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend}]}}) [ 291.049554] 9pnet_fd: Insufficient options for proto=fd [ 291.064167] 9pnet_fd: Insufficient options for proto=fd [ 291.073295] 9pnet_fd: Insufficient options for proto=fd 19:16:47 executing program 1: recvmsg$unix(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)=""/99, 0x63}, {&(0x7f0000000140)=""/124, 0x7c}, {&(0x7f00000001c0)=""/247, 0xf7}, {&(0x7f00000002c0)=""/252, 0xfc}], 0x5, &(0x7f0000000440)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78}, 0x1) mq_timedreceive(r1, &(0x7f0000000500)=""/234, 0xea, 0x7f, 0x0) r5 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) read(r5, &(0x7f0000000600)=""/4096, 0x1000) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0xf503, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000001600)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) ioctl$CDROM_GET_CAPABILITY(r6, 0x5331) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000016c0)=0x0) r8 = perf_event_open(&(0x7f0000001640)={0x0, 0x80, 0x5, 0x81, 0x7, 0x0, 0x0, 0xffe, 0x20000, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7483, 0x4, @perf_config_ext={0x4, 0x1}, 0x40000, 0x4, 0xb345, 0xf, 0x0, 0x280, 0x0, 0x0, 0x6, 0x0, 0x9}, r7, 0xffffffffffffffff, r4, 0x1) ioctl$BTRFS_IOC_INO_LOOKUP(r8, 0xd0009412, &(0x7f0000001700)={0x0, 0x3}) fallocate(r4, 0x40, 0x4, 0x4) r9 = pidfd_open(r0, 0x0) kcmp$KCMP_EPOLL_TFD(r7, r0, 0x7, r9, &(0x7f0000002700)={r2, 0xffffffffffffffff, 0x4}) 19:16:47 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:16:47 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:16:47 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend}]}}) 19:16:47 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:16:47 executing program 0: socket$packet(0x11, 0x3, 0x300) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:16:47 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:16:47 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend}]}}) [ 304.157386] 9pnet_fd: Insufficient options for proto=fd [ 304.171939] 9pnet_fd: Insufficient options for proto=fd 19:16:47 executing program 5: pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) [ 304.196394] 9pnet_fd: Insufficient options for proto=fd 19:16:47 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend}]}}) 19:16:47 executing program 0: socket$packet(0x11, 0x3, 0x300) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:16:47 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend}]}}) 19:16:47 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:16:47 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:16:47 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend}]}}) [ 304.401340] 9pnet_fd: Insufficient options for proto=fd [ 304.406850] 9pnet_fd: Insufficient options for proto=fd 19:16:47 executing program 5: pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) [ 304.451293] 9pnet_fd: Insufficient options for proto=fd 19:17:01 executing program 0: socket$packet(0x11, 0x3, 0x300) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:17:01 executing program 1: recvmsg$unix(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)=""/99, 0x63}, {&(0x7f0000000140)=""/124, 0x7c}, {&(0x7f00000001c0)=""/247, 0xf7}, {&(0x7f00000002c0)=""/252, 0xfc}], 0x5, &(0x7f0000000440)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78}, 0x1) mq_timedreceive(r1, &(0x7f0000000500)=""/234, 0xea, 0x7f, 0x0) r4 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) read(r4, &(0x7f0000000600)=""/4096, 0x1000) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0xf503, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000001600)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) ioctl$CDROM_GET_CAPABILITY(r5, 0x5331) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000016c0)=0x0) r7 = perf_event_open(&(0x7f0000001640)={0x0, 0x80, 0x5, 0x81, 0x7, 0x0, 0x0, 0xffe, 0x20000, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7483, 0x4, @perf_config_ext={0x4, 0x1}, 0x40000, 0x4, 0xb345, 0xf, 0x0, 0x280, 0x0, 0x0, 0x6, 0x0, 0x9}, r6, 0xffffffffffffffff, r3, 0x1) ioctl$BTRFS_IOC_INO_LOOKUP(r7, 0xd0009412, &(0x7f0000001700)={0x0, 0x3}) fallocate(r3, 0x40, 0x4, 0x4) pidfd_open(r0, 0x0) 19:17:01 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:17:01 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:17:01 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend}]}}) 19:17:01 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend}]}}) 19:17:01 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend}]}}) 19:17:01 executing program 5: pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) [ 318.517218] 9pnet_fd: Insufficient options for proto=fd [ 318.528383] 9pnet_fd: Insufficient options for proto=fd 19:17:01 executing program 7: socket$packet(0x11, 0x3, 0x300) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:17:01 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend}]}}) 19:17:01 executing program 5: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:17:01 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend}]}}) [ 318.577588] 9pnet_fd: Insufficient options for proto=fd 19:17:01 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:17:01 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) [ 318.647938] 9pnet_fd: Insufficient options for proto=fd 19:17:02 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:17:02 executing program 0: socket$packet(0x11, 0x3, 0x300) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:17:02 executing program 3: socket$packet(0x11, 0x3, 0x300) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) [ 318.674042] 9pnet_fd: Insufficient options for proto=fd [ 318.790848] 9pnet_fd: Insufficient options for proto=fd 19:17:18 executing program 1: recvmsg$unix(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)=""/99, 0x63}, {&(0x7f0000000140)=""/124, 0x7c}, {&(0x7f00000001c0)=""/247, 0xf7}, {&(0x7f00000002c0)=""/252, 0xfc}], 0x5, &(0x7f0000000440)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78}, 0x1) mq_timedreceive(r0, &(0x7f0000000500)=""/234, 0xea, 0x7f, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) read(r3, &(0x7f0000000600)=""/4096, 0x1000) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r0, 0xf503, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000001600)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) ioctl$CDROM_GET_CAPABILITY(r4, 0x5331) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000016c0)=0x0) r6 = perf_event_open(&(0x7f0000001640)={0x0, 0x80, 0x5, 0x81, 0x7, 0x0, 0x0, 0xffe, 0x20000, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7483, 0x4, @perf_config_ext={0x4, 0x1}, 0x40000, 0x4, 0xb345, 0xf, 0x0, 0x280, 0x0, 0x0, 0x6, 0x0, 0x9}, r5, 0xffffffffffffffff, r2, 0x1) ioctl$BTRFS_IOC_INO_LOOKUP(r6, 0xd0009412, &(0x7f0000001700)={0x0, 0x3}) fallocate(r2, 0x40, 0x4, 0x4) 19:17:18 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:17:18 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:17:18 executing program 4: pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:17:18 executing program 7: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:17:18 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend}]}}) 19:17:18 executing program 0: socket$packet(0x11, 0x3, 0x300) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:17:18 executing program 5: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:17:18 executing program 4: pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) [ 334.816106] 9pnet_fd: Insufficient options for proto=fd 19:17:18 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend}]}}) 19:17:18 executing program 0: socket$packet(0x11, 0x3, 0x300) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:17:18 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend}]}}) 19:17:18 executing program 7: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:17:18 executing program 5: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:17:18 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:17:18 executing program 4: pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:17:32 executing program 7: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:17:32 executing program 0: socket$packet(0x11, 0x3, 0x300) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:17:32 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend}]}}) 19:17:32 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:17:32 executing program 3: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:17:32 executing program 2: socket$packet(0x11, 0x3, 0x300) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:17:32 executing program 1: recvmsg$unix(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)=""/99, 0x63}, {&(0x7f0000000140)=""/124, 0x7c}, {&(0x7f00000001c0)=""/247, 0xf7}, {&(0x7f00000002c0)=""/252, 0xfc}], 0x5, &(0x7f0000000440)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78}, 0x1) mq_timedreceive(r0, &(0x7f0000000500)=""/234, 0xea, 0x7f, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) read(r3, &(0x7f0000000600)=""/4096, 0x1000) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r0, 0xf503, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000001600)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) ioctl$CDROM_GET_CAPABILITY(r4, 0x5331) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000016c0)=0x0) r6 = perf_event_open(&(0x7f0000001640)={0x0, 0x80, 0x5, 0x81, 0x7, 0x0, 0x0, 0xffe, 0x20000, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7483, 0x4, @perf_config_ext={0x4, 0x1}, 0x40000, 0x4, 0xb345, 0xf, 0x0, 0x280, 0x0, 0x0, 0x6, 0x0, 0x9}, r5, 0xffffffffffffffff, r2, 0x1) ioctl$BTRFS_IOC_INO_LOOKUP(r6, 0xd0009412, &(0x7f0000001700)={0x0, 0x3}) 19:17:32 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:17:32 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:17:32 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:17:32 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) [ 349.245726] 9pnet_fd: Insufficient options for proto=fd [ 349.252223] 9pnet_fd: Insufficient options for proto=fd 19:17:32 executing program 3: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:17:32 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:17:32 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:17:32 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:17:32 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend}]}}) 19:17:32 executing program 0: socket$packet(0x11, 0x3, 0x300) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:17:32 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) [ 349.424941] 9pnet_fd: Insufficient options for proto=fd 19:17:32 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) [ 349.487159] 9pnet_fd: Insufficient options for proto=fd [ 349.556169] 9pnet_fd: Insufficient options for proto=fd [ 349.639885] 9pnet_fd: Insufficient options for proto=fd 19:17:46 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:17:46 executing program 1: recvmsg$unix(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)=""/99, 0x63}, {&(0x7f0000000140)=""/124, 0x7c}, {&(0x7f00000001c0)=""/247, 0xf7}, {&(0x7f00000002c0)=""/252, 0xfc}], 0x5, &(0x7f0000000440)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78}, 0x1) mq_timedreceive(r0, &(0x7f0000000500)=""/234, 0xea, 0x7f, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) read(r3, &(0x7f0000000600)=""/4096, 0x1000) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r0, 0xf503, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000001600)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) ioctl$CDROM_GET_CAPABILITY(r4, 0x5331) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000016c0)=0x0) perf_event_open(&(0x7f0000001640)={0x0, 0x80, 0x5, 0x81, 0x7, 0x0, 0x0, 0xffe, 0x20000, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7483, 0x4, @perf_config_ext={0x4, 0x1}, 0x40000, 0x4, 0xb345, 0xf, 0x0, 0x280, 0x0, 0x0, 0x6, 0x0, 0x9}, r5, 0xffffffffffffffff, r2, 0x1) 19:17:46 executing program 0: socket$packet(0x11, 0x3, 0x300) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:17:46 executing program 3: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:17:46 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:17:46 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:17:46 executing program 6: socket$packet(0x11, 0x3, 0x300) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:17:46 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:17:47 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) [ 363.662229] 9pnet_fd: Insufficient options for proto=fd 19:17:47 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) [ 363.688063] 9pnet_fd: Insufficient options for proto=fd 19:17:47 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:17:47 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:17:47 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:17:47 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) [ 363.848263] 9pnet_fd: Insufficient options for proto=fd 19:17:47 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:17:47 executing program 0: socket$packet(0x11, 0x3, 0x300) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) [ 363.943518] 9pnet_fd: Insufficient options for proto=fd [ 364.059474] 9pnet_fd: Insufficient options for proto=fd 19:18:02 executing program 1: recvmsg$unix(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)=""/99, 0x63}, {&(0x7f0000000140)=""/124, 0x7c}, {&(0x7f00000001c0)=""/247, 0xf7}, {&(0x7f00000002c0)=""/252, 0xfc}], 0x5, &(0x7f0000000440)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78}, 0x1) mq_timedreceive(r0, &(0x7f0000000500)=""/234, 0xea, 0x7f, 0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) read(r2, &(0x7f0000000600)=""/4096, 0x1000) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r0, 0xf503, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000001600)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) ioctl$CDROM_GET_CAPABILITY(r3, 0x5331) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000016c0)) 19:18:02 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:18:02 executing program 0: socket$packet(0x11, 0x3, 0x300) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:18:02 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:18:02 executing program 6: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:18:02 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:18:02 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:18:02 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:18:02 executing program 6: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) [ 378.777962] 9pnet_fd: Insufficient options for proto=fd 19:18:02 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:18:02 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:18:02 executing program 0: socket$packet(0x11, 0x3, 0x300) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:18:02 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:18:02 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:18:02 executing program 6: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:18:02 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) [ 378.961178] 9pnet_fd: Insufficient options for proto=fd 19:18:16 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:18:16 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:18:16 executing program 1: recvmsg$unix(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)=""/99, 0x63}, {&(0x7f0000000140)=""/124, 0x7c}, {&(0x7f00000001c0)=""/247, 0xf7}, {&(0x7f00000002c0)=""/252, 0xfc}], 0x5, &(0x7f0000000440)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78}, 0x1) mq_timedreceive(r0, &(0x7f0000000500)=""/234, 0xea, 0x7f, 0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) read(r2, &(0x7f0000000600)=""/4096, 0x1000) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r0, 0xf503, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000001600)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) ioctl$CDROM_GET_CAPABILITY(r3, 0x5331) 19:18:16 executing program 0: socket$packet(0x11, 0x3, 0x300) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:18:16 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:18:16 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:18:16 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:18:16 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) [ 392.775249] 9pnet_fd: Insufficient options for proto=fd 19:18:16 executing program 0: socket$packet(0x11, 0x3, 0x300) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) [ 392.805507] 9pnet_fd: Insufficient options for proto=fd 19:18:16 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:18:16 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:18:16 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:18:16 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:18:16 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:18:16 executing program 0: socket$packet(0x11, 0x3, 0x300) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) [ 392.919427] 9pnet_fd: Insufficient options for proto=fd [ 392.953103] 9pnet_fd: Insufficient options for proto=fd 19:18:32 executing program 1: recvmsg$unix(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)=""/99, 0x63}, {&(0x7f0000000140)=""/124, 0x7c}, {&(0x7f00000001c0)=""/247, 0xf7}, {&(0x7f00000002c0)=""/252, 0xfc}], 0x5, &(0x7f0000000440)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78}, 0x1) mq_timedreceive(r0, &(0x7f0000000500)=""/234, 0xea, 0x7f, 0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) read(r2, &(0x7f0000000600)=""/4096, 0x1000) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r0, 0xf503, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000001600)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) 19:18:32 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:18:32 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:18:32 executing program 0: socket$packet(0x11, 0x3, 0x300) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:18:32 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:18:32 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:18:32 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:18:32 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) [ 408.867231] 9pnet_fd: Insufficient options for proto=fd 19:18:32 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:18:32 executing program 0: socket$packet(0x11, 0x3, 0x300) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:18:32 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:18:32 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:18:32 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:18:32 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:18:32 executing program 0: socket$packet(0x11, 0x3, 0x300) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:18:45 executing program 1: recvmsg$unix(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)=""/99, 0x63}, {&(0x7f0000000140)=""/124, 0x7c}, {&(0x7f00000001c0)=""/247, 0xf7}, {&(0x7f00000002c0)=""/252, 0xfc}], 0x5, &(0x7f0000000440)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78}, 0x1) mq_timedreceive(r0, &(0x7f0000000500)=""/234, 0xea, 0x7f, 0x0) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) read(r1, &(0x7f0000000600)=""/4096, 0x1000) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r0, 0xf503, 0x0) 19:18:45 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:18:45 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:18:45 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:18:45 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:18:45 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) 19:18:45 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:18:45 executing program 0: socket$packet(0x11, 0x3, 0x300) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:18:45 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) 19:18:45 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:18:45 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:18:45 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:18:45 executing program 0: socket$packet(0x11, 0x3, 0x300) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) 19:18:45 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:18:45 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:18:58 executing program 1: recvmsg$unix(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)=""/99, 0x63}, {&(0x7f0000000140)=""/124, 0x7c}, {&(0x7f00000001c0)=""/247, 0xf7}, {&(0x7f00000002c0)=""/252, 0xfc}], 0x5, &(0x7f0000000440)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78}, 0x1) mq_timedreceive(r0, &(0x7f0000000500)=""/234, 0xea, 0x7f, 0x0) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) read(r1, &(0x7f0000000600)=""/4096, 0x1000) 19:18:58 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:18:58 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:18:58 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:18:58 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) 19:18:58 executing program 0: socket$packet(0x11, 0x3, 0x300) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) 19:18:58 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:18:58 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:18:58 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:18:58 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:18:58 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:18:58 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@noextend}]}}) 19:18:58 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:18:58 executing program 0: socket$packet(0x11, 0x3, 0x300) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) 19:18:58 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:18:58 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) [ 435.347279] 9pnet_fd: Insufficient options for proto=fd 19:19:11 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:19:11 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) 19:19:11 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:19:11 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) 19:19:11 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:19:11 executing program 0: socket$packet(0x11, 0x3, 0x300) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@noextend}]}}) 19:19:11 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@noextend}]}}) 19:19:11 executing program 1: recvmsg$unix(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)=""/99, 0x63}, {&(0x7f0000000140)=""/124, 0x7c}, {&(0x7f00000001c0)=""/247, 0xf7}, {&(0x7f00000002c0)=""/252, 0xfc}], 0x5, &(0x7f0000000440)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78}, 0x1) mq_timedreceive(r0, &(0x7f0000000500)=""/234, 0xea, 0x7f, 0x0) read(0xffffffffffffffff, &(0x7f0000000600)=""/4096, 0x1000) 19:19:11 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) [ 447.888173] 9pnet_fd: Insufficient options for proto=fd 19:19:11 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) [ 447.927246] 9pnet_fd: Insufficient options for proto=fd 19:19:11 executing program 0: socket$packet(0x11, 0x3, 0x300) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@noextend}]}}) 19:19:11 executing program 1: recvmsg$unix(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)=""/99, 0x63}, {&(0x7f0000000140)=""/124, 0x7c}, {&(0x7f00000001c0)=""/247, 0xf7}, {&(0x7f00000002c0)=""/252, 0xfc}], 0x5, &(0x7f0000000440)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78}, 0x1) mq_timedreceive(r0, &(0x7f0000000500)=""/234, 0xea, 0x7f, 0x0) read(0xffffffffffffffff, &(0x7f0000000600)=""/4096, 0x1000) 19:19:11 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:19:11 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) 19:19:11 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) 19:19:11 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@noextend}]}}) 19:19:11 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:19:11 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:19:11 executing program 1: recvmsg$unix(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)=""/99, 0x63}, {&(0x7f0000000140)=""/124, 0x7c}, {&(0x7f00000001c0)=""/247, 0xf7}, {&(0x7f00000002c0)=""/252, 0xfc}], 0x5, &(0x7f0000000440)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78}, 0x1) mq_timedreceive(r0, &(0x7f0000000500)=""/234, 0xea, 0x7f, 0x0) read(0xffffffffffffffff, &(0x7f0000000600)=""/4096, 0x1000) [ 448.068841] 9pnet_fd: Insufficient options for proto=fd 19:19:11 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:19:11 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@noextend}]}}) 19:19:11 executing program 1: recvmsg$unix(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)=""/99, 0x63}, {&(0x7f0000000140)=""/124, 0x7c}, {&(0x7f00000001c0)=""/247, 0xf7}, {&(0x7f00000002c0)=""/252, 0xfc}], 0x5, &(0x7f0000000440)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78}, 0x1) r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) read(r0, &(0x7f0000000600)=""/4096, 0x1000) [ 448.148545] 9pnet_fd: Insufficient options for proto=fd [ 448.229345] 9pnet_fd: Insufficient options for proto=fd 19:19:24 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:19:24 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) 19:19:24 executing program 1: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) read(r0, &(0x7f0000000600)=""/4096, 0x1000) 19:19:24 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@noextend}]}}) 19:19:24 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) 19:19:24 executing program 0: socket$packet(0x11, 0x3, 0x300) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@noextend}]}}) 19:19:24 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:19:24 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@noextend}]}}) [ 461.091535] 9pnet_fd: Insufficient options for proto=fd [ 461.096104] 9pnet_fd: Insufficient options for proto=fd [ 461.111747] 9pnet_fd: Insufficient options for proto=fd 19:19:38 executing program 1: syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) read(0xffffffffffffffff, &(0x7f0000000600)=""/4096, 0x1000) 19:19:38 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:19:38 executing program 0: socket$packet(0x11, 0x3, 0x300) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:19:38 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:19:38 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) 19:19:38 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:19:38 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@noextend}]}}) 19:19:38 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@noextend}]}}) [ 474.769180] 9pnet_fd: Insufficient options for proto=fd 19:19:38 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) [ 474.780615] 9pnet_fd: Insufficient options for proto=fd 19:19:38 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) [ 474.784965] 9pnet_fd: Insufficient options for proto=fd 19:19:38 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@noextend}]}}) [ 474.819175] 9pnet_fd: Insufficient options for proto=fd 19:19:38 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:19:38 executing program 0: socket$packet(0x11, 0x3, 0x300) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@noextend}]}}) [ 474.885693] 9pnet_fd: Insufficient options for proto=fd 19:19:38 executing program 1: syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) read(0xffffffffffffffff, &(0x7f0000000600)=""/4096, 0x1000) [ 474.888603] 9pnet_fd: Insufficient options for proto=fd 19:19:38 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:19:38 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:19:38 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) [ 474.921885] 9pnet_fd: Insufficient options for proto=fd 19:19:38 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@noextend}]}}) 19:19:38 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:19:38 executing program 0: socket$packet(0x11, 0x3, 0x300) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@noextend}]}}) [ 475.001856] 9pnet_fd: Insufficient options for proto=fd [ 475.009879] 9pnet_fd: Insufficient options for proto=fd 19:19:38 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@noextend}]}}) [ 475.038209] 9pnet_fd: Insufficient options for proto=fd [ 475.042820] 9pnet_fd: Insufficient options for proto=fd 19:19:38 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:19:38 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:19:38 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) 19:19:38 executing program 1: syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) read(0xffffffffffffffff, &(0x7f0000000600)=""/4096, 0x1000) 19:19:38 executing program 0: socket$packet(0x11, 0x3, 0x300) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 475.116400] 9pnet_fd: Insufficient options for proto=fd [ 475.171167] 9pnet_fd: Insufficient options for proto=fd [ 475.198567] 9pnet_fd: Insufficient options for proto=fd 19:19:52 executing program 1: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) read(r0, 0x0, 0x0) 19:19:52 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) 19:19:52 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:19:52 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:19:52 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:19:52 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@noextend}]}}) 19:19:52 executing program 0: socket$packet(0x11, 0x3, 0x300) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:19:52 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 488.835976] 9pnet_fd: Insufficient options for proto=fd [ 488.852311] 9pnet_fd: Insufficient options for proto=fd 19:20:03 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:20:03 executing program 1: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) read(r0, 0x0, 0x0) 19:20:03 executing program 0: socket$packet(0x11, 0x3, 0x300) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:20:03 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) 19:20:03 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:20:03 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:20:03 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@noextend}]}}) 19:20:03 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@noextend}]}}) [ 500.166023] 9pnet_fd: Insufficient options for proto=fd 19:20:03 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) [ 500.197111] 9pnet_fd: Insufficient options for proto=fd [ 500.201863] 9pnet_fd: Insufficient options for proto=fd 19:20:03 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:20:03 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:20:03 executing program 1: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) read(r0, 0x0, 0x0) 19:20:03 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:20:03 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) 19:20:03 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:20:03 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@noextend}]}}) 19:20:03 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:20:03 executing program 0: socket$packet(0x11, 0x3, 0x300) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 500.395880] 9pnet_fd: Insufficient options for proto=fd [ 500.432521] 9pnet_fd: Insufficient options for proto=fd 19:20:16 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:20:16 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@noextend}]}}) 19:20:16 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:20:16 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@noextend}]}}) 19:20:16 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@noextend}]}}) 19:20:16 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:20:16 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:20:16 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) [ 513.109778] 9pnet_fd: Insufficient options for proto=fd [ 513.109854] 9pnet_fd: Insufficient options for proto=fd [ 513.115862] 9pnet_fd: Insufficient options for proto=fd [ 513.118189] 9pnet_fd: Insufficient options for proto=fd [ 513.129191] 9pnet_fd: Insufficient options for proto=fd [ 513.137131] 9pnet_fd: Insufficient options for proto=fd 19:20:16 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@noextend}]}}) 19:20:16 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:20:16 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:20:16 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@noextend}]}}) 19:20:16 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:20:16 executing program 2: socket$packet(0x11, 0x3, 0x300) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@noextend}]}}) 19:20:16 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) [ 513.318499] 9pnet_fd: Insufficient options for proto=fd [ 513.355575] 9pnet_fd: Insufficient options for proto=fd [ 513.357775] 9pnet_fd: Insufficient options for proto=fd 19:20:16 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:20:16 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@noextend}]}}) [ 513.379354] 9pnet_fd: Insufficient options for proto=fd [ 513.398077] 9pnet_fd: Insufficient options for proto=fd [ 513.403184] 9pnet_fd: Insufficient options for proto=fd 19:20:16 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:20:16 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) [ 513.564147] 9pnet_fd: Insufficient options for proto=fd [ 513.595905] 9pnet_fd: Insufficient options for proto=fd 19:20:28 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:20:28 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:20:28 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:20:28 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:20:28 executing program 2: socket$packet(0x11, 0x3, 0x300) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@noextend}]}}) 19:20:28 executing program 1: socket$packet(0x11, 0x3, 0x300) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:20:28 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:20:28 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@noextend}]}}) [ 525.558662] 9pnet_fd: Insufficient options for proto=fd [ 525.570055] 9pnet_fd: Insufficient options for proto=fd 19:20:28 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) [ 525.575707] 9pnet_fd: Insufficient options for proto=fd [ 525.602400] 9pnet_fd: Insufficient options for proto=fd 19:20:43 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:20:43 executing program 1: socket$packet(0x11, 0x3, 0x300) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:20:43 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:20:43 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:20:43 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:20:43 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:20:43 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:20:43 executing program 0: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) [ 540.320722] 9pnet_fd: Insufficient options for proto=fd [ 540.321100] 9pnet_fd: Insufficient options for proto=fd [ 540.333965] 9pnet_fd: Insufficient options for proto=fd 19:20:43 executing program 4: socket$packet(0x11, 0x3, 0x300) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:20:43 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:20:43 executing program 6: socket$packet(0x11, 0x3, 0x300) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:20:43 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 540.366261] 9pnet_fd: Insufficient options for proto=fd 19:20:43 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:20:43 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@noextend}]}}) [ 540.446238] 9pnet_fd: Insufficient options for proto=fd [ 540.461849] 9pnet_fd: Insufficient options for proto=fd 19:20:43 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:20:43 executing program 2: socket$packet(0x11, 0x3, 0x300) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:20:43 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend}]}}) [ 540.573389] 9pnet_fd: Insufficient options for proto=fd [ 540.576865] 9pnet_fd: Insufficient options for proto=fd 19:20:43 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:20:55 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:20:55 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:20:55 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:20:55 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend}]}}) 19:20:55 executing program 5: pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:20:55 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:20:55 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:20:55 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) [ 552.110114] 9pnet_fd: Insufficient options for proto=fd [ 552.116275] 9pnet_fd: Insufficient options for proto=fd 19:20:55 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:20:55 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:20:55 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend}]}}) 19:20:55 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:20:55 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:20:55 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:20:55 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:20:55 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:20:55 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend}]}}) 19:20:55 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) [ 552.311394] 9pnet_fd: Insufficient options for proto=fd [ 552.334303] 9pnet_fd: Insufficient options for proto=fd 19:20:55 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:20:55 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) [ 552.386270] 9pnet_fd: Insufficient options for proto=fd [ 552.454250] 9pnet_fd: Insufficient options for proto=fd 19:21:09 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:21:09 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:21:09 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:21:09 executing program 7: socket$packet(0x11, 0x3, 0x300) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:21:09 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:21:09 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:21:09 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend}]}}) 19:21:09 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 566.425484] 9pnet_fd: Insufficient options for proto=fd 19:21:09 executing program 7: socket$packet(0x11, 0x3, 0x300) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) [ 566.456160] 9pnet_fd: Insufficient options for proto=fd [ 566.495480] 9pnet_fd: Insufficient options for proto=fd 19:21:09 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:21:09 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:21:09 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:21:09 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:21:10 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend}]}}) 19:21:10 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 566.668293] 9pnet_fd: Insufficient options for proto=fd [ 566.736022] 9pnet_fd: Insufficient options for proto=fd 19:21:10 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:21:10 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:21:10 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) [ 566.848113] 9pnet_fd: Insufficient options for proto=fd 19:21:25 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 1) 19:21:25 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:21:25 executing program 7: socket$packet(0x11, 0x3, 0x300) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:21:25 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 1) 19:21:25 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 1) 19:21:25 executing program 5: shmat(0x0, &(0x7f0000ffc000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001800), 0xd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0}], 0x0, &(0x7f0000013e00)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:21:25 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)) 19:21:25 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) [ 582.127068] 9pnet_fd: Insufficient options for proto=fd 19:21:25 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) [ 582.190509] 9pnet_fd: Insufficient options for proto=fd 19:21:25 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 2) [ 582.228009] 9pnet_fd: Insufficient options for proto=fd 19:21:25 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) [ 582.244865] 9pnet_fd: Insufficient options for proto=fd [ 582.304548] 9pnet_fd: Insufficient options for proto=fd [ 582.372502] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 19:21:38 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 1) 19:21:38 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)) 19:21:38 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 3) 19:21:38 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 2) 19:21:38 executing program 1: pipe2$9p(0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:21:38 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 2) 19:21:38 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:21:38 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) [ 595.635398] FAULT_INJECTION: forcing a failure. [ 595.635398] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 595.637055] CPU: 1 PID: 5463 Comm: syz-executor.6 Not tainted 6.2.0-rc2-next-20230106 #1 [ 595.638068] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 595.639070] Call Trace: [ 595.639412] [ 595.639716] dump_stack_lvl+0x8f/0xb7 [ 595.640252] should_fail_ex.cold+0x5/0xa [ 595.640798] _copy_from_user+0x2e/0x180 [ 595.641329] memdup_user+0x72/0xd0 [ 595.641801] strndup_user+0x78/0xe0 [ 595.642281] __x64_sys_mount+0x137/0x310 [ 595.642812] ? __pfx___x64_sys_mount+0x10/0x10 [ 595.643400] ? syscall_enter_from_user_mode+0x21/0x50 [ 595.644069] ? syscall_enter_from_user_mode+0x21/0x50 [ 595.644729] do_syscall_64+0x3f/0x90 [ 595.645215] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 595.645888] RIP: 0033:0x7f952ea4cb19 [ 595.646362] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 595.648551] RSP: 002b:00007f952bfc2188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 595.649509] RAX: ffffffffffffffda RBX: 00007f952eb5ff60 RCX: 00007f952ea4cb19 [ 595.650397] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 595.651278] RBP: 00007f952bfc21d0 R08: 0000000020000500 R09: 0000000000000000 [ 595.651545] 9pnet_fd: Insufficient options for proto=fd [ 595.652133] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 595.652153] R13: 00007ffd4cc25dbf R14: 00007f952bfc2300 R15: 0000000000022000 [ 595.652204] [ 595.653732] 9pnet_fd: Insufficient options for proto=fd 19:21:39 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 1) 19:21:39 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 2) [ 595.691230] 9pnet_fd: Insufficient options for proto=fd 19:21:39 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)) 19:21:39 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend}]}}) 19:21:39 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 3) 19:21:39 executing program 1: pipe2$9p(0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:21:39 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 4) 19:21:39 executing program 1: pipe2$9p(0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:21:39 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 3) [ 595.827556] FAULT_INJECTION: forcing a failure. [ 595.827556] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 595.828602] CPU: 0 PID: 5494 Comm: syz-executor.3 Not tainted 6.2.0-rc2-next-20230106 #1 [ 595.829200] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 595.829805] Call Trace: [ 595.830014] [ 595.830199] dump_stack_lvl+0x8f/0xb7 [ 595.830530] should_fail_ex.cold+0x5/0xa [ 595.830859] _copy_from_user+0x2e/0x180 [ 595.831147] memdup_user+0x72/0xd0 [ 595.831415] strndup_user+0x78/0xe0 [ 595.831675] __x64_sys_mount+0x137/0x310 [ 595.831971] ? __pfx___x64_sys_mount+0x10/0x10 [ 595.832289] ? syscall_enter_from_user_mode+0x21/0x50 [ 595.832651] ? syscall_enter_from_user_mode+0x21/0x50 [ 595.833024] do_syscall_64+0x3f/0x90 [ 595.833290] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 595.833663] RIP: 0033:0x7ff1b4a2bb19 [ 595.833931] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 595.835117] RSP: 002b:00007ff1b1fa1188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 595.835624] RAX: ffffffffffffffda RBX: 00007ff1b4b3ef60 RCX: 00007ff1b4a2bb19 [ 595.836100] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 595.836618] RBP: 00007ff1b1fa11d0 R08: 0000000020000500 R09: 0000000000000000 [ 595.837148] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 595.837673] R13: 00007ffee24ec1cf R14: 00007ff1b1fa1300 R15: 0000000000022000 [ 595.838210] [ 595.842477] 9pnet_fd: Insufficient options for proto=fd 19:21:39 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 3) 19:21:39 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 2) 19:21:39 executing program 2: pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 595.887014] FAULT_INJECTION: forcing a failure. [ 595.887014] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 595.887934] CPU: 0 PID: 5502 Comm: syz-executor.5 Not tainted 6.2.0-rc2-next-20230106 #1 [ 595.888477] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 595.889044] Call Trace: [ 595.889225] [ 595.889390] dump_stack_lvl+0x8f/0xb7 [ 595.889679] should_fail_ex.cold+0x5/0xa [ 595.889978] _copy_from_user+0x2e/0x180 [ 595.890271] memdup_user+0x72/0xd0 [ 595.890530] strndup_user+0x78/0xe0 [ 595.890795] __x64_sys_mount+0x137/0x310 [ 595.891094] ? __pfx___x64_sys_mount+0x10/0x10 [ 595.891420] ? syscall_enter_from_user_mode+0x21/0x50 [ 595.891787] ? syscall_enter_from_user_mode+0x21/0x50 [ 595.892155] do_syscall_64+0x3f/0x90 [ 595.892421] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 595.892795] RIP: 0033:0x7f9e1f112b19 [ 595.893064] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 595.894258] RSP: 002b:00007f9e1c688188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 595.894768] RAX: ffffffffffffffda RBX: 00007f9e1f225f60 RCX: 00007f9e1f112b19 [ 595.895252] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 595.895736] RBP: 00007f9e1c6881d0 R08: 0000000020000500 R09: 0000000000000000 [ 595.896219] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 595.896692] R13: 00007ffeb3b5d4ef R14: 00007f9e1c688300 R15: 0000000000022000 [ 595.897195] 19:21:39 executing program 1: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) [ 595.964118] FAULT_INJECTION: forcing a failure. [ 595.964118] name failslab, interval 1, probability 0, space 0, times 0 [ 595.965640] CPU: 0 PID: 5509 Comm: syz-executor.6 Not tainted 6.2.0-rc2-next-20230106 #1 [ 595.966213] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 595.966783] Call Trace: [ 595.966980] [ 595.967162] dump_stack_lvl+0x8f/0xb7 [ 595.967488] should_fail_ex.cold+0x5/0xa [ 595.967802] should_failslab+0x9/0x20 [ 595.968078] __kmem_cache_alloc_node+0x5b/0x2f0 [ 595.968405] ? copy_mount_options+0x55/0x180 [ 595.968722] kmalloc_trace+0x26/0x120 [ 595.969000] copy_mount_options+0x55/0x180 [ 595.969298] __x64_sys_mount+0x1ac/0x310 [ 595.969586] ? __pfx___x64_sys_mount+0x10/0x10 [ 595.969913] ? syscall_enter_from_user_mode+0x21/0x50 [ 595.970285] ? syscall_enter_from_user_mode+0x21/0x50 [ 595.970649] do_syscall_64+0x3f/0x90 [ 595.970914] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 595.971279] RIP: 0033:0x7f952ea4cb19 [ 595.971540] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 595.972738] RSP: 002b:00007f952bfc2188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 595.973246] RAX: ffffffffffffffda RBX: 00007f952eb5ff60 RCX: 00007f952ea4cb19 [ 595.973725] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 595.974216] RBP: 00007f952bfc21d0 R08: 0000000020000500 R09: 0000000000000000 [ 595.974729] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 595.975235] R13: 00007ffd4cc25dbf R14: 00007f952bfc2300 R15: 0000000000022000 [ 595.975753] [ 595.985576] FAULT_INJECTION: forcing a failure. [ 595.985576] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 595.987527] CPU: 1 PID: 5511 Comm: syz-executor.4 Not tainted 6.2.0-rc2-next-20230106 #1 [ 595.988748] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 595.989936] Call Trace: [ 595.990304] [ 595.990637] dump_stack_lvl+0x8f/0xb7 [ 595.991210] should_fail_ex.cold+0x5/0xa [ 595.991810] _copy_from_user+0x2e/0x180 [ 595.992394] memdup_user+0x72/0xd0 [ 595.992916] strndup_user+0x78/0xe0 [ 595.993458] __x64_sys_mount+0x137/0x310 [ 595.994050] ? __pfx___x64_sys_mount+0x10/0x10 [ 595.994721] ? syscall_enter_from_user_mode+0x21/0x50 [ 595.995458] ? syscall_enter_from_user_mode+0x21/0x50 [ 595.996211] do_syscall_64+0x3f/0x90 [ 595.996759] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 595.997523] RIP: 0033:0x7f91b6e1fb19 [ 595.998092] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 596.000767] RSP: 002b:00007f91b4395188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 596.001907] RAX: ffffffffffffffda RBX: 00007f91b6f32f60 RCX: 00007f91b6e1fb19 [ 596.002976] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 596.004038] RBP: 00007f91b43951d0 R08: 0000000020000500 R09: 0000000000000000 [ 596.005096] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 596.006139] R13: 00007ffced387bbf R14: 00007f91b4395300 R15: 0000000000022000 [ 596.007238] 19:21:52 executing program 2: pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:21:52 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend}]}}) 19:21:52 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:21:52 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 4) 19:21:52 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 4) 19:21:52 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 3) 19:21:52 executing program 1: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:21:52 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 5) [ 609.199142] FAULT_INJECTION: forcing a failure. [ 609.199142] name failslab, interval 1, probability 0, space 0, times 0 [ 609.200014] CPU: 1 PID: 5535 Comm: syz-executor.5 Not tainted 6.2.0-rc2-next-20230106 #1 [ 609.200573] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 609.201138] Call Trace: [ 609.201323] [ 609.201491] dump_stack_lvl+0x8f/0xb7 [ 609.201784] should_fail_ex.cold+0x5/0xa [ 609.202087] should_failslab+0x9/0x20 [ 609.202365] __kmem_cache_alloc_node+0x5b/0x2f0 [ 609.202706] ? copy_mount_options+0x55/0x180 [ 609.203028] kmalloc_trace+0x26/0x120 [ 609.203312] copy_mount_options+0x55/0x180 [ 609.203618] __x64_sys_mount+0x1ac/0x310 [ 609.203919] ? __pfx___x64_sys_mount+0x10/0x10 [ 609.204251] ? syscall_enter_from_user_mode+0x21/0x50 [ 609.204622] ? syscall_enter_from_user_mode+0x21/0x50 [ 609.204964] do_syscall_64+0x3f/0x90 [ 609.205242] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 609.205618] RIP: 0033:0x7f9e1f112b19 [ 609.205882] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 609.207122] RSP: 002b:00007f9e1c688188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 609.207651] RAX: ffffffffffffffda RBX: 00007f9e1f225f60 RCX: 00007f9e1f112b19 [ 609.208102] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 609.208598] RBP: 00007f9e1c6881d0 R08: 0000000020000500 R09: 0000000000000000 [ 609.209090] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 609.209591] R13: 00007ffeb3b5d4ef R14: 00007f9e1c688300 R15: 0000000000022000 [ 609.210095] 19:21:52 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 6) [ 609.233983] FAULT_INJECTION: forcing a failure. [ 609.233983] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 609.234820] CPU: 1 PID: 5541 Comm: syz-executor.7 Not tainted 6.2.0-rc2-next-20230106 #1 [ 609.235377] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 609.235936] Call Trace: [ 609.236119] [ 609.236285] dump_stack_lvl+0x8f/0xb7 [ 609.236570] should_fail_ex.cold+0x5/0xa [ 609.236871] _copy_from_user+0x2e/0x180 [ 609.237172] memdup_user+0x72/0xd0 [ 609.237436] strndup_user+0x78/0xe0 [ 609.237713] __x64_sys_mount+0x137/0x310 [ 609.238011] ? __pfx___x64_sys_mount+0x10/0x10 [ 609.238345] ? syscall_enter_from_user_mode+0x21/0x50 [ 609.238719] ? syscall_enter_from_user_mode+0x21/0x50 [ 609.239093] do_syscall_64+0x3f/0x90 [ 609.239360] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 609.239739] RIP: 0033:0x7f0a71223b19 [ 609.240001] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 609.241277] RSP: 002b:00007f0a6e799188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 609.241814] RAX: ffffffffffffffda RBX: 00007f0a71336f60 RCX: 00007f0a71223b19 [ 609.242216] FAULT_INJECTION: forcing a failure. [ 609.242216] name failslab, interval 1, probability 0, space 0, times 0 [ 609.242306] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 609.242319] RBP: 00007f0a6e7991d0 R08: 0000000020000500 R09: 0000000000000000 [ 609.244742] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 609.245231] R13: 00007ffda44130cf R14: 00007f0a6e799300 R15: 0000000000022000 [ 609.245734] [ 609.245900] CPU: 0 PID: 5536 Comm: syz-executor.3 Not tainted 6.2.0-rc2-next-20230106 #1 [ 609.246982] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 609.248055] Call Trace: [ 609.248410] [ 609.248738] dump_stack_lvl+0x8f/0xb7 [ 609.249321] should_fail_ex.cold+0x5/0xa [ 609.249925] should_failslab+0x9/0x20 [ 609.250485] __kmem_cache_alloc_node+0x5b/0x2f0 [ 609.251162] ? copy_mount_options+0x55/0x180 [ 609.251800] kmalloc_trace+0x26/0x120 [ 609.252347] copy_mount_options+0x55/0x180 [ 609.252959] __x64_sys_mount+0x1ac/0x310 [ 609.253554] ? __pfx___x64_sys_mount+0x10/0x10 [ 609.254215] ? syscall_enter_from_user_mode+0x21/0x50 [ 609.254953] ? syscall_enter_from_user_mode+0x21/0x50 [ 609.255692] do_syscall_64+0x3f/0x90 [ 609.256231] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 609.256973] RIP: 0033:0x7ff1b4a2bb19 [ 609.257519] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 609.259939] RSP: 002b:00007ff1b1fa1188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 609.260974] RAX: ffffffffffffffda RBX: 00007ff1b4b3ef60 RCX: 00007ff1b4a2bb19 [ 609.261971] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 609.262927] RBP: 00007ff1b1fa11d0 R08: 0000000020000500 R09: 0000000000000000 [ 609.263901] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 609.264868] R13: 00007ffee24ec1cf R14: 00007ff1b1fa1300 R15: 0000000000022000 [ 609.265897] 19:21:52 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 5) [ 609.308012] FAULT_INJECTION: forcing a failure. [ 609.308012] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 609.308966] CPU: 1 PID: 5548 Comm: syz-executor.6 Not tainted 6.2.0-rc2-next-20230106 #1 [ 609.309547] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 609.310139] Call Trace: [ 609.310368] [ 609.310541] dump_stack_lvl+0x8f/0xb7 [ 609.310841] should_fail_ex.cold+0x5/0xa [ 609.311151] _copy_from_user+0x2e/0x180 [ 609.311439] copy_mount_options+0x76/0x180 [ 609.311745] __x64_sys_mount+0x1ac/0x310 [ 609.312047] ? __pfx___x64_sys_mount+0x10/0x10 [ 609.312393] ? syscall_enter_from_user_mode+0x21/0x50 [ 609.312778] ? syscall_enter_from_user_mode+0x21/0x50 [ 609.313163] do_syscall_64+0x3f/0x90 [ 609.313438] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 609.313815] RIP: 0033:0x7f952ea4cb19 [ 609.314082] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 609.315333] RSP: 002b:00007f952bfc2188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 609.315880] RAX: ffffffffffffffda RBX: 00007f952eb5ff60 RCX: 00007f952ea4cb19 [ 609.316373] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 609.316874] RBP: 00007f952bfc21d0 R08: 0000000020000500 R09: 0000000000000000 [ 609.317389] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 609.317902] R13: 00007ffd4cc25dbf R14: 00007f952bfc2300 R15: 0000000000022000 [ 609.318416] 19:21:52 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 4) 19:21:52 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 7) 19:21:52 executing program 2: pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:21:52 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend}]}}) 19:21:52 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) [ 609.432382] FAULT_INJECTION: forcing a failure. [ 609.432382] name failslab, interval 1, probability 0, space 0, times 0 [ 609.433194] CPU: 1 PID: 5558 Comm: syz-executor.6 Not tainted 6.2.0-rc2-next-20230106 #1 [ 609.433735] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 609.434270] Call Trace: [ 609.434447] [ 609.434608] dump_stack_lvl+0x8f/0xb7 [ 609.434893] should_fail_ex.cold+0x5/0xa [ 609.435181] ? getname_flags.part.0+0x50/0x4f0 [ 609.435506] should_failslab+0x9/0x20 [ 609.435781] kmem_cache_alloc+0x5a/0x300 [ 609.436072] getname_flags.part.0+0x50/0x4f0 [ 609.436385] getname_flags+0x9e/0xf0 [ 609.436648] user_path_at_empty+0x2f/0x70 [ 609.436936] __x64_sys_mount+0x1ed/0x310 [ 609.437233] ? __pfx___x64_sys_mount+0x10/0x10 [ 609.437549] ? syscall_enter_from_user_mode+0x21/0x50 [ 609.437903] ? syscall_enter_from_user_mode+0x21/0x50 [ 609.438269] do_syscall_64+0x3f/0x90 [ 609.438522] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 609.438889] RIP: 0033:0x7f952ea4cb19 [ 609.439140] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 609.440322] RSP: 002b:00007f952bfc2188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 609.440824] RAX: ffffffffffffffda RBX: 00007f952eb5ff60 RCX: 00007f952ea4cb19 [ 609.441328] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 609.441831] RBP: 00007f952bfc21d0 R08: 0000000020000500 R09: 0000000000000000 [ 609.442333] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 609.442842] R13: 00007ffd4cc25dbf R14: 00007f952bfc2300 R15: 0000000000022000 [ 609.443362] [ 609.478463] FAULT_INJECTION: forcing a failure. [ 609.478463] name failslab, interval 1, probability 0, space 0, times 0 [ 609.480091] CPU: 0 PID: 5568 Comm: syz-executor.7 Not tainted 6.2.0-rc2-next-20230106 #1 [ 609.481156] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 609.482211] Call Trace: [ 609.482564] [ 609.482881] dump_stack_lvl+0x8f/0xb7 [ 609.483437] should_fail_ex.cold+0x5/0xa [ 609.484004] should_failslab+0x9/0x20 [ 609.484557] __kmem_cache_alloc_node+0x5b/0x2f0 [ 609.485215] ? copy_mount_options+0x55/0x180 [ 609.485851] kmalloc_trace+0x26/0x120 [ 609.486400] copy_mount_options+0x55/0x180 [ 609.486990] __x64_sys_mount+0x1ac/0x310 [ 609.487576] ? __pfx___x64_sys_mount+0x10/0x10 [ 609.488228] ? syscall_enter_from_user_mode+0x21/0x50 [ 609.488959] ? syscall_enter_from_user_mode+0x21/0x50 [ 609.489709] do_syscall_64+0x3f/0x90 [ 609.490248] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 609.490978] RIP: 0033:0x7f0a71223b19 [ 609.491497] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 609.493809] RSP: 002b:00007f0a6e799188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 609.494834] RAX: ffffffffffffffda RBX: 00007f0a71336f60 RCX: 00007f0a71223b19 [ 609.495791] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 609.496763] RBP: 00007f0a6e7991d0 R08: 0000000020000500 R09: 0000000000000000 [ 609.497742] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 609.498696] R13: 00007ffda44130cf R14: 00007f0a6e799300 R15: 0000000000022000 [ 609.499696] 19:22:06 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:22:06 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 5) 19:22:06 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x3, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:22:06 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:22:06 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 6) 19:22:06 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 8) 19:22:06 executing program 0: socket$packet(0x11, 0x3, 0x300) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:22:06 executing program 1: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) [ 623.217697] FAULT_INJECTION: forcing a failure. [ 623.217697] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 623.219384] CPU: 0 PID: 5594 Comm: syz-executor.5 Not tainted 6.2.0-rc2-next-20230106 #1 [ 623.220527] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 623.221690] Call Trace: [ 623.222078] [ 623.222412] dump_stack_lvl+0x8f/0xb7 [ 623.223003] should_fail_ex.cold+0x5/0xa [ 623.223610] _copy_from_user+0x2e/0x180 [ 623.224195] copy_mount_options+0x76/0x180 [ 623.224808] __x64_sys_mount+0x1ac/0x310 [ 623.225413] ? __pfx___x64_sys_mount+0x10/0x10 [ 623.226089] ? syscall_enter_from_user_mode+0x21/0x50 [ 623.226830] ? syscall_enter_from_user_mode+0x21/0x50 [ 623.227587] do_syscall_64+0x3f/0x90 [ 623.228130] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 623.228874] RIP: 0033:0x7f9e1f112b19 [ 623.229429] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 623.231844] RSP: 002b:00007f9e1c688188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 623.232892] RAX: ffffffffffffffda RBX: 00007f9e1f225f60 RCX: 00007f9e1f112b19 [ 623.233864] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 623.234930] RBP: 00007f9e1c6881d0 R08: 0000000020000500 R09: 0000000000000000 [ 623.236018] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 623.237098] R13: 00007ffeb3b5d4ef R14: 00007f9e1c688300 R15: 0000000000022000 [ 623.238214] 19:22:20 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 7) 19:22:20 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:22:20 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:22:20 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 9) 19:22:20 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:22:20 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x4, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:22:20 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:22:20 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 6) [ 637.196985] 9pnet_fd: Insufficient options for proto=fd [ 637.208521] FAULT_INJECTION: forcing a failure. [ 637.208521] name failslab, interval 1, probability 0, space 0, times 0 [ 637.209942] CPU: 0 PID: 5622 Comm: syz-executor.5 Not tainted 6.2.0-rc2-next-20230106 #1 [ 637.210924] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 637.211892] Call Trace: [ 637.212218] [ 637.212512] dump_stack_lvl+0x8f/0xb7 [ 637.213022] should_fail_ex.cold+0x5/0xa [ 637.213547] ? getname_flags.part.0+0x50/0x4f0 [ 637.214168] should_failslab+0x9/0x20 [ 637.214661] kmem_cache_alloc+0x5a/0x300 [ 637.215214] getname_flags.part.0+0x50/0x4f0 [ 637.215796] getname_flags+0x9e/0xf0 [ 637.216319] user_path_at_empty+0x2f/0x70 [ 637.216862] __x64_sys_mount+0x1ed/0x310 [ 637.217414] ? __pfx___x64_sys_mount+0x10/0x10 [ 637.218037] ? syscall_enter_from_user_mode+0x21/0x50 [ 637.218717] ? syscall_enter_from_user_mode+0x21/0x50 [ 637.219401] do_syscall_64+0x3f/0x90 [ 637.219896] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 637.220577] RIP: 0033:0x7f9e1f112b19 [ 637.221056] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 637.223320] RSP: 002b:00007f9e1c688188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 637.224249] RAX: ffffffffffffffda RBX: 00007f9e1f225f60 RCX: 00007f9e1f112b19 [ 637.225146] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 637.226048] RBP: 00007f9e1c6881d0 R08: 0000000020000500 R09: 0000000000000000 [ 637.226934] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 637.227828] R13: 00007ffeb3b5d4ef R14: 00007f9e1c688300 R15: 0000000000022000 [ 637.228751] 19:22:20 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:22:20 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 637.247429] FAULT_INJECTION: forcing a failure. [ 637.247429] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 637.248440] CPU: 1 PID: 5619 Comm: syz-executor.6 Not tainted 6.2.0-rc2-next-20230106 #1 [ 637.249038] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 637.249632] Call Trace: [ 637.249835] [ 637.250018] dump_stack_lvl+0x8f/0xb7 [ 637.250354] should_fail_ex.cold+0x5/0xa [ 637.250667] strncpy_from_user+0x38/0x3e0 [ 637.250971] getname_flags.part.0+0x95/0x4f0 [ 637.251294] getname_flags+0x9e/0xf0 [ 637.251577] user_path_at_empty+0x2f/0x70 [ 637.251887] __x64_sys_mount+0x1ed/0x310 [ 637.252181] ? __pfx___x64_sys_mount+0x10/0x10 [ 637.252514] ? syscall_enter_from_user_mode+0x21/0x50 [ 637.252887] ? syscall_enter_from_user_mode+0x21/0x50 [ 637.253256] do_syscall_64+0x3f/0x90 [ 637.253383] FAULT_INJECTION: forcing a failure. [ 637.253383] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 637.253524] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 637.255251] RIP: 0033:0x7f952ea4cb19 [ 637.255512] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 637.256696] RSP: 002b:00007f952bfc2188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 637.257207] RAX: ffffffffffffffda RBX: 00007f952eb5ff60 RCX: 00007f952ea4cb19 [ 637.257723] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 637.258236] RBP: 00007f952bfc21d0 R08: 0000000020000500 R09: 0000000000000000 [ 637.258753] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 637.259268] R13: 00007ffd4cc25dbf R14: 00007f952bfc2300 R15: 0000000000022000 [ 637.259809] [ 637.259985] CPU: 0 PID: 5631 Comm: syz-executor.7 Not tainted 6.2.0-rc2-next-20230106 #1 [ 637.261023] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 637.262058] Call Trace: [ 637.262392] [ 637.262696] dump_stack_lvl+0x8f/0xb7 [ 637.263219] should_fail_ex.cold+0x5/0xa [ 637.263762] _copy_from_user+0x2e/0x180 [ 637.264294] copy_mount_options+0x76/0x180 [ 637.264851] __x64_sys_mount+0x1ac/0x310 [ 637.265396] ? __pfx___x64_sys_mount+0x10/0x10 [ 637.266014] ? syscall_enter_from_user_mode+0x21/0x50 [ 637.266691] ? syscall_enter_from_user_mode+0x21/0x50 [ 637.267368] do_syscall_64+0x3f/0x90 [ 637.267844] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 637.268525] RIP: 0033:0x7f0a71223b19 [ 637.269008] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 637.271221] RSP: 002b:00007f0a6e799188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 637.272168] RAX: ffffffffffffffda RBX: 00007f0a71336f60 RCX: 00007f0a71223b19 [ 637.273051] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 637.273979] RBP: 00007f0a6e7991d0 R08: 0000000020000500 R09: 0000000000000000 [ 637.274879] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 637.275771] R13: 00007ffda44130cf R14: 00007f0a6e799300 R15: 0000000000022000 [ 637.276683] [ 637.303099] 9pnet_fd: Insufficient options for proto=fd 19:22:20 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x7, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:22:20 executing program 0: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:22:20 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x5, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:22:20 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:22:20 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)) 19:22:20 executing program 0: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) [ 637.422711] 9pnet_fd: Insufficient options for proto=fd 19:22:20 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 8) [ 637.438684] 9pnet_fd: Insufficient options for proto=fd 19:22:20 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)) 19:22:20 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 10) 19:22:20 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x8, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:22:20 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 7) 19:22:20 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x6, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) [ 637.524267] FAULT_INJECTION: forcing a failure. [ 637.524267] name failslab, interval 1, probability 0, space 0, times 0 [ 637.525107] CPU: 1 PID: 5663 Comm: syz-executor.6 Not tainted 6.2.0-rc2-next-20230106 #1 [ 637.525663] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 637.526211] Call Trace: [ 637.526395] [ 637.526556] dump_stack_lvl+0x8f/0xb7 [ 637.526839] should_fail_ex.cold+0x5/0xa [ 637.527134] should_failslab+0x9/0x20 [ 637.527406] __kmem_cache_alloc_node+0x5b/0x2f0 [ 637.527736] ? alloc_fs_context+0x58/0x9d0 [ 637.528043] ? __get_fs_type+0x21/0x160 [ 637.528337] kmalloc_trace+0x26/0x120 [ 637.528608] alloc_fs_context+0x58/0x9d0 [ 637.528903] path_mount+0xa49/0x1e30 [ 637.529170] ? lockdep_hardirqs_on+0x7d/0x100 [ 637.529491] ? kasan_quarantine_put+0x8f/0x1f0 [ 637.529824] ? __pfx_path_mount+0x10/0x10 [ 637.530115] ? putname+0x102/0x140 [ 637.530375] ? kmem_cache_free+0xff/0x510 [ 637.530669] ? putname+0x102/0x140 [ 637.530940] __x64_sys_mount+0x286/0x310 [ 637.531232] ? __pfx___x64_sys_mount+0x10/0x10 [ 637.531553] ? syscall_enter_from_user_mode+0x21/0x50 [ 637.531918] do_syscall_64+0x3f/0x90 [ 637.532181] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 637.532547] RIP: 0033:0x7f952ea4cb19 [ 637.532812] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 637.534022] RSP: 002b:00007f952bfc2188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 637.534534] RAX: ffffffffffffffda RBX: 00007f952eb5ff60 RCX: 00007f952ea4cb19 [ 637.535009] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 637.535481] RBP: 00007f952bfc21d0 R08: 0000000020000500 R09: 0000000000000000 [ 637.535954] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 637.536429] R13: 00007ffd4cc25dbf R14: 00007f952bfc2300 R15: 0000000000022000 [ 637.536930] 19:22:20 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) [ 637.579180] 9pnet_fd: Insufficient options for proto=fd 19:22:20 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)) [ 637.659829] 9pnet_fd: Insufficient options for proto=fd [ 637.666343] FAULT_INJECTION: forcing a failure. [ 637.666343] name failslab, interval 1, probability 0, space 0, times 0 [ 637.667816] CPU: 0 PID: 5682 Comm: syz-executor.7 Not tainted 6.2.0-rc2-next-20230106 #1 [ 637.668831] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 637.669880] Call Trace: [ 637.670209] [ 637.670506] dump_stack_lvl+0x8f/0xb7 [ 637.671036] should_fail_ex.cold+0x5/0xa [ 637.671568] ? getname_flags.part.0+0x50/0x4f0 [ 637.672175] should_failslab+0x9/0x20 [ 637.672667] kmem_cache_alloc+0x5a/0x300 [ 637.673213] getname_flags.part.0+0x50/0x4f0 [ 637.673822] getname_flags+0x9e/0xf0 [ 637.674323] user_path_at_empty+0x2f/0x70 [ 637.674902] __x64_sys_mount+0x1ed/0x310 [ 637.675440] ? __pfx___x64_sys_mount+0x10/0x10 [ 637.676046] ? syscall_enter_from_user_mode+0x21/0x50 [ 637.676710] ? syscall_enter_from_user_mode+0x21/0x50 [ 637.677392] do_syscall_64+0x3f/0x90 [ 637.677914] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 637.678584] RIP: 0033:0x7f0a71223b19 [ 637.679079] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 637.681286] RSP: 002b:00007f0a6e799188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 637.682107] 9pnet_fd: Insufficient options for proto=fd [ 637.682236] RAX: ffffffffffffffda RBX: 00007f0a71336f60 RCX: 00007f0a71223b19 [ 637.683528] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 637.684436] RBP: 00007f0a6e7991d0 R08: 0000000020000500 R09: 0000000000000000 [ 637.685348] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 637.686248] R13: 00007ffda44130cf R14: 00007f0a6e799300 R15: 0000000000022000 [ 637.687180] 19:22:35 executing program 0: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:22:35 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 8) 19:22:35 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:22:35 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 9) 19:22:35 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:22:35 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x9, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:22:35 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:22:35 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x7, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:22:35 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) [ 651.939486] FAULT_INJECTION: forcing a failure. [ 651.939486] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 651.940477] CPU: 0 PID: 5705 Comm: syz-executor.5 Not tainted 6.2.0-rc2-next-20230106 #1 [ 651.941052] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 651.941626] Call Trace: [ 651.941831] [ 651.942005] dump_stack_lvl+0x8f/0xb7 [ 651.942301] should_fail_ex.cold+0x5/0xa [ 651.942609] strncpy_from_user+0x38/0x3e0 [ 651.942927] getname_flags.part.0+0x95/0x4f0 [ 651.943271] getname_flags+0x9e/0xf0 [ 651.943560] user_path_at_empty+0x2f/0x70 [ 651.943881] __x64_sys_mount+0x1ed/0x310 [ 651.944185] ? __pfx___x64_sys_mount+0x10/0x10 [ 651.944524] ? syscall_enter_from_user_mode+0x21/0x50 [ 651.944908] ? syscall_enter_from_user_mode+0x21/0x50 [ 651.945281] do_syscall_64+0x3f/0x90 [ 651.945556] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 651.945946] RIP: 0033:0x7f9e1f112b19 [ 651.946214] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 651.947466] RSP: 002b:00007f9e1c688188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 651.948007] RAX: ffffffffffffffda RBX: 00007f9e1f225f60 RCX: 00007f9e1f112b19 [ 651.948512] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 651.949019] RBP: 00007f9e1c6881d0 R08: 0000000020000500 R09: 0000000000000000 [ 651.949515] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 651.950026] R13: 00007ffeb3b5d4ef R14: 00007f9e1c688300 R15: 0000000000022000 [ 651.950549] 19:22:35 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xa, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:22:35 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) [ 652.009009] 9pnet_fd: Insufficient options for proto=fd [ 652.057346] 9pnet_fd: Insufficient options for proto=fd 19:22:47 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x8, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:22:47 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 10) 19:22:47 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:22:47 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xb, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:22:47 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 9) 19:22:47 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:22:47 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:22:47 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x7, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) [ 664.303822] FAULT_INJECTION: forcing a failure. [ 664.303822] name failslab, interval 1, probability 0, space 0, times 0 [ 664.304651] CPU: 0 PID: 5744 Comm: syz-executor.5 Not tainted 6.2.0-rc2-next-20230106 #1 [ 664.305219] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 664.305792] Call Trace: [ 664.305997] [ 664.306169] dump_stack_lvl+0x8f/0xb7 [ 664.306474] should_fail_ex.cold+0x5/0xa [ 664.306788] should_failslab+0x9/0x20 [ 664.307075] __kmem_cache_alloc_node+0x5b/0x2f0 [ 664.307429] ? alloc_fs_context+0x58/0x9d0 [ 664.307744] ? __get_fs_type+0x21/0x160 [ 664.308054] kmalloc_trace+0x26/0x120 [ 664.308338] alloc_fs_context+0x58/0x9d0 [ 664.308651] path_mount+0xa49/0x1e30 [ 664.308936] ? lockdep_hardirqs_on+0x7d/0x100 [ 664.309271] ? kasan_quarantine_put+0x8f/0x1f0 [ 664.309593] ? __pfx_path_mount+0x10/0x10 [ 664.309905] ? putname+0x102/0x140 [ 664.310175] ? kmem_cache_free+0xff/0x510 [ 664.310482] ? putname+0x102/0x140 [ 664.310760] __x64_sys_mount+0x286/0x310 [ 664.311059] ? __pfx___x64_sys_mount+0x10/0x10 [ 664.311405] ? syscall_enter_from_user_mode+0x21/0x50 [ 664.311792] do_syscall_64+0x3f/0x90 [ 664.312065] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 664.312451] RIP: 0033:0x7f9e1f112b19 [ 664.312720] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 664.313980] RSP: 002b:00007f9e1c688188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 664.314521] RAX: ffffffffffffffda RBX: 00007f9e1f225f60 RCX: 00007f9e1f112b19 [ 664.315028] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 664.315535] RBP: 00007f9e1c6881d0 R08: 0000000020000500 R09: 0000000000000000 [ 664.316041] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 664.316546] R13: 00007ffeb3b5d4ef R14: 00007f9e1c688300 R15: 0000000000022000 [ 664.317054] [ 664.330374] FAULT_INJECTION: forcing a failure. [ 664.330374] name fail_usercopy, interval 1, probability 0, space 0, times 0 19:22:47 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x10, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) [ 664.331677] CPU: 1 PID: 5753 Comm: syz-executor.7 Not tainted 6.2.0-rc2-next-20230106 #1 [ 664.332479] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 664.333266] Call Trace: [ 664.333540] [ 664.333784] dump_stack_lvl+0x8f/0xb7 [ 664.334204] should_fail_ex.cold+0x5/0xa [ 664.334611] strncpy_from_user+0x38/0x3e0 [ 664.335031] getname_flags.part.0+0x95/0x4f0 [ 664.335482] getname_flags+0x9e/0xf0 [ 664.335886] user_path_at_empty+0x2f/0x70 [ 664.336301] __x64_sys_mount+0x1ed/0x310 [ 664.336712] ? __pfx___x64_sys_mount+0x10/0x10 [ 664.337165] ? syscall_enter_from_user_mode+0x21/0x50 [ 664.337673] ? syscall_enter_from_user_mode+0x21/0x50 [ 664.338201] do_syscall_64+0x3f/0x90 [ 664.338542] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 664.338928] RIP: 0033:0x7f0a71223b19 [ 664.339202] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 664.340477] RSP: 002b:00007f0a6e799188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 664.341020] RAX: ffffffffffffffda RBX: 00007f0a71336f60 RCX: 00007f0a71223b19 [ 664.341527] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 664.342038] RBP: 00007f0a6e7991d0 R08: 0000000020000500 R09: 0000000000000000 [ 664.342546] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 664.343058] R13: 00007ffda44130cf R14: 00007f0a6e799300 R15: 0000000000022000 [ 664.343576] 19:22:47 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x9, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:22:47 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x8, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) [ 664.364570] 9pnet_fd: Insufficient options for proto=fd 19:22:47 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) [ 664.390751] 9pnet_fd: Insufficient options for proto=fd 19:22:47 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 11) 19:22:47 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:22:47 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:22:47 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 10) [ 664.468353] FAULT_INJECTION: forcing a failure. [ 664.468353] name failslab, interval 1, probability 0, space 0, times 0 [ 664.469176] CPU: 0 PID: 5778 Comm: syz-executor.5 Not tainted 6.2.0-rc2-next-20230106 #1 [ 664.469749] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 664.470324] Call Trace: [ 664.470516] [ 664.470686] dump_stack_lvl+0x8f/0xb7 [ 664.470982] should_fail_ex.cold+0x5/0xa [ 664.471289] should_failslab+0x9/0x20 [ 664.471576] __kmem_cache_alloc_node+0x5b/0x2f0 [ 664.471923] ? alloc_fs_context+0x58/0x9d0 [ 664.472235] ? __get_fs_type+0x21/0x160 [ 664.472546] kmalloc_trace+0x26/0x120 [ 664.472831] alloc_fs_context+0x58/0x9d0 [ 664.473150] path_mount+0xa49/0x1e30 [ 664.473433] ? lockdep_hardirqs_on+0x7d/0x100 [ 664.473767] ? kasan_quarantine_put+0x8f/0x1f0 [ 664.474109] ? __pfx_path_mount+0x10/0x10 [ 664.474413] ? putname+0x102/0x140 [ 664.474689] ? kmem_cache_free+0xff/0x510 [ 664.474989] ? putname+0x102/0x140 [ 664.475265] __x64_sys_mount+0x286/0x310 [ 664.475567] ? __pfx___x64_sys_mount+0x10/0x10 [ 664.475916] ? syscall_enter_from_user_mode+0x21/0x50 [ 664.476294] do_syscall_64+0x3f/0x90 [ 664.476561] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 664.476947] RIP: 0033:0x7f9e1f112b19 [ 664.477219] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 664.478474] RSP: 002b:00007f9e1c688188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 664.479010] RAX: ffffffffffffffda RBX: 00007f9e1f225f60 RCX: 00007f9e1f112b19 [ 664.479516] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 664.480015] RBP: 00007f9e1c6881d0 R08: 0000000020000500 R09: 0000000000000000 [ 664.480517] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 664.481024] R13: 00007ffeb3b5d4ef R14: 00007f9e1c688300 R15: 0000000000022000 [ 664.481538] [ 664.483793] 9pnet_fd: Insufficient options for proto=fd 19:22:47 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x9, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:22:47 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:22:47 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x11a, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) [ 664.524559] FAULT_INJECTION: forcing a failure. [ 664.524559] name failslab, interval 1, probability 0, space 0, times 0 [ 664.525432] CPU: 1 PID: 5792 Comm: syz-executor.7 Not tainted 6.2.0-rc2-next-20230106 #1 [ 664.526000] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 664.526538] Call Trace: [ 664.526723] [ 664.526900] dump_stack_lvl+0x8f/0xb7 [ 664.527184] should_fail_ex.cold+0x5/0xa [ 664.527481] should_failslab+0x9/0x20 [ 664.527760] __kmem_cache_alloc_node+0x5b/0x2f0 [ 664.528100] ? alloc_fs_context+0x58/0x9d0 [ 664.528407] ? __get_fs_type+0x21/0x160 [ 664.528701] kmalloc_trace+0x26/0x120 [ 664.528989] alloc_fs_context+0x58/0x9d0 [ 664.529294] path_mount+0xa49/0x1e30 [ 664.529574] ? lockdep_hardirqs_on+0x7d/0x100 [ 664.529917] ? kasan_quarantine_put+0x8f/0x1f0 [ 664.530243] ? __pfx_path_mount+0x10/0x10 [ 664.530537] ? putname+0x102/0x140 [ 664.530808] ? kmem_cache_free+0xff/0x510 [ 664.531112] ? putname+0x102/0x140 [ 664.531389] __x64_sys_mount+0x286/0x310 [ 664.531683] ? __pfx___x64_sys_mount+0x10/0x10 [ 664.532038] ? syscall_enter_from_user_mode+0x21/0x50 [ 664.532408] do_syscall_64+0x3f/0x90 [ 664.532671] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 664.533058] RIP: 0033:0x7f0a71223b19 [ 664.533323] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 664.534565] 9pnet_fd: Insufficient options for proto=fd [ 664.534626] RSP: 002b:00007f0a6e799188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 664.534646] RAX: ffffffffffffffda RBX: 00007f0a71336f60 RCX: 00007f0a71223b19 [ 664.536069] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 664.536570] RBP: 00007f0a6e7991d0 R08: 0000000020000500 R09: 0000000000000000 [ 664.537082] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 664.537583] R13: 00007ffda44130cf R14: 00007f0a6e799300 R15: 0000000000022000 [ 664.538126] 19:22:47 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xa, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:22:47 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:22:47 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) [ 664.640998] 9pnet_fd: Insufficient options for proto=fd 19:23:00 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:23:00 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 12) 19:23:00 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:23:00 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 11) 19:23:00 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xa, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:23:00 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x4a3, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:23:00 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xb, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:23:00 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) [ 677.318080] FAULT_INJECTION: forcing a failure. [ 677.318080] name failslab, interval 1, probability 0, space 0, times 0 [ 677.318965] CPU: 0 PID: 5833 Comm: syz-executor.5 Not tainted 6.2.0-rc2-next-20230106 #1 [ 677.319532] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 677.320076] Call Trace: [ 677.320260] [ 677.320425] dump_stack_lvl+0x8f/0xb7 [ 677.320711] should_fail_ex.cold+0x5/0xa [ 677.321005] should_failslab+0x9/0x20 [ 677.321283] __kmem_cache_alloc_node+0x5b/0x2f0 [ 677.321615] ? legacy_init_fs_context+0x44/0xe0 [ 677.321956] kmalloc_trace+0x26/0x120 [ 677.322246] legacy_init_fs_context+0x44/0xe0 [ 677.322564] ? __pfx_legacy_init_fs_context+0x10/0x10 [ 677.322933] alloc_fs_context+0x568/0x9d0 [ 677.323236] path_mount+0xa49/0x1e30 [ 677.323513] ? lockdep_hardirqs_on+0x7d/0x100 [ 677.323831] ? kasan_quarantine_put+0x8f/0x1f0 [ 677.324155] ? __pfx_path_mount+0x10/0x10 [ 677.324465] ? putname+0x102/0x140 [ 677.324736] ? kmem_cache_free+0xff/0x510 [ 677.325047] ? putname+0x102/0x140 [ 677.325319] __x64_sys_mount+0x286/0x310 [ 677.325626] ? __pfx___x64_sys_mount+0x10/0x10 [ 677.325972] ? syscall_enter_from_user_mode+0x21/0x50 [ 677.326382] do_syscall_64+0x3f/0x90 [ 677.326664] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 677.327045] RIP: 0033:0x7f9e1f112b19 [ 677.327324] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 677.328608] RSP: 002b:00007f9e1c688188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 677.329152] RAX: ffffffffffffffda RBX: 00007f9e1f225f60 RCX: 00007f9e1f112b19 [ 677.329665] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 677.330185] RBP: 00007f9e1c6881d0 R08: 0000000020000500 R09: 0000000000000000 [ 677.330692] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 677.331209] R13: 00007ffeb3b5d4ef R14: 00007f9e1c688300 R15: 0000000000022000 [ 677.331733] [ 677.342312] 9pnet_fd: Insufficient options for proto=fd 19:23:00 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xb, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:23:13 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x10, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:23:13 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x10, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:23:13 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x700, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:23:14 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:23:14 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:23:14 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 12) 19:23:14 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 13) 19:23:14 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:23:14 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:23:14 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x900, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) [ 690.734030] FAULT_INJECTION: forcing a failure. [ 690.734030] name failslab, interval 1, probability 0, space 0, times 0 [ 690.735468] CPU: 1 PID: 5879 Comm: syz-executor.7 Not tainted 6.2.0-rc2-next-20230106 #1 [ 690.736414] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 690.737351] Call Trace: [ 690.737668] [ 690.737949] dump_stack_lvl+0x8f/0xb7 [ 690.738451] should_fail_ex.cold+0x5/0xa [ 690.738961] should_failslab+0x9/0x20 [ 690.739463] __kmem_cache_alloc_node+0x5b/0x2f0 19:23:14 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 14) [ 690.740061] ? legacy_init_fs_context+0x44/0xe0 [ 690.740983] kmalloc_trace+0x26/0x120 [ 690.741481] legacy_init_fs_context+0x44/0xe0 [ 690.742043] ? __pfx_legacy_init_fs_context+0x10/0x10 [ 690.742977] alloc_fs_context+0x568/0x9d0 [ 690.743572] path_mount+0xa49/0x1e30 [ 690.744269] ? lockdep_hardirqs_on+0x7d/0x100 [ 690.744904] ? kasan_quarantine_put+0x8f/0x1f0 [ 690.745735] ? __pfx_path_mount+0x10/0x10 [ 690.746321] ? putname+0x102/0x140 [ 690.746994] ? kmem_cache_free+0xff/0x510 [ 690.747575] ? putname+0x102/0x140 [ 690.748246] __x64_sys_mount+0x286/0x310 [ 690.748816] ? __pfx___x64_sys_mount+0x10/0x10 [ 690.749652] ? syscall_enter_from_user_mode+0x21/0x50 [ 690.750384] do_syscall_64+0x3f/0x90 [ 690.750981] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 690.751616] RIP: 0033:0x7f0a71223b19 [ 690.752217] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 690.754248] RSP: 002b:00007f0a6e799188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 690.755452] RAX: ffffffffffffffda RBX: 00007f0a71336f60 RCX: 00007f0a71223b19 [ 690.756589] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 690.757723] RBP: 00007f0a6e7991d0 R08: 0000000020000500 R09: 0000000000000000 [ 690.758892] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 690.760034] R13: 00007ffda44130cf R14: 00007f0a6e799300 R15: 0000000000022000 [ 690.761218] 19:23:14 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:23:14 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) [ 690.811778] FAULT_INJECTION: forcing a failure. [ 690.811778] name failslab, interval 1, probability 0, space 0, times 0 [ 690.812533] CPU: 0 PID: 5898 Comm: syz-executor.5 Not tainted 6.2.0-rc2-next-20230106 #1 [ 690.813077] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 690.813615] Call Trace: [ 690.813800] [ 690.813965] dump_stack_lvl+0x8f/0xb7 [ 690.814253] should_fail_ex.cold+0x5/0xa [ 690.814554] should_failslab+0x9/0x20 [ 690.814834] __kmem_cache_alloc_node+0x5b/0x2f0 [ 690.815168] ? v9fs_mount+0x9e/0xbd0 [ 690.815445] kmalloc_trace+0x26/0x120 [ 690.815737] v9fs_mount+0x9e/0xbd0 [ 690.816007] ? lock_is_held_type+0xdb/0x130 [ 690.816320] ? __pfx_v9fs_mount+0x10/0x10 [ 690.816627] ? cap_capable+0x1da/0x240 [ 690.816930] ? __pfx_v9fs_mount+0x10/0x10 [ 690.817221] legacy_get_tree+0x109/0x220 [ 690.817528] vfs_get_tree+0x92/0x300 [ 690.817819] path_mount+0x1314/0x1e30 [ 690.818110] ? lockdep_hardirqs_on+0x7d/0x100 [ 690.818448] ? kasan_quarantine_put+0x8f/0x1f0 [ 690.818790] ? __pfx_path_mount+0x10/0x10 [ 690.819098] ? putname+0x102/0x140 [ 690.819370] ? kmem_cache_free+0xff/0x510 [ 690.819679] ? putname+0x102/0x140 [ 690.819957] __x64_sys_mount+0x286/0x310 [ 690.820263] ? __pfx___x64_sys_mount+0x10/0x10 [ 690.820602] ? syscall_enter_from_user_mode+0x21/0x50 [ 690.820974] do_syscall_64+0x3f/0x90 [ 690.821251] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 690.821646] RIP: 0033:0x7f9e1f112b19 [ 690.821917] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 690.823189] RSP: 002b:00007f9e1c688188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 690.823723] RAX: ffffffffffffffda RBX: 00007f9e1f225f60 RCX: 00007f9e1f112b19 [ 690.824222] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 690.824721] RBP: 00007f9e1c6881d0 R08: 0000000020000500 R09: 0000000000000000 [ 690.825213] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 690.825713] R13: 00007ffeb3b5d4ef R14: 00007f9e1c688300 R15: 0000000000022000 [ 690.826241] 19:23:14 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x14, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:23:14 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xa00, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:23:14 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x14, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:23:14 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:23:14 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 15) 19:23:14 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:23:14 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xb00, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:23:14 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x17f, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:23:14 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 13) 19:23:14 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:23:14 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 16) [ 691.142918] FAULT_INJECTION: forcing a failure. [ 691.142918] name failslab, interval 1, probability 0, space 0, times 0 [ 691.143735] CPU: 0 PID: 5944 Comm: syz-executor.5 Not tainted 6.2.0-rc2-next-20230106 #1 [ 691.144276] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 691.144831] Call Trace: [ 691.145015] [ 691.145186] dump_stack_lvl+0x8f/0xb7 [ 691.145474] should_fail_ex.cold+0x5/0xa [ 691.145773] ? v9fs_session_init+0xab/0x1660 [ 691.146085] should_failslab+0x9/0x20 [ 691.146378] __kmem_cache_alloc_node+0x5b/0x2f0 [ 691.146709] ? v9fs_session_init+0xab/0x1660 [ 691.147022] ? __kasan_kmalloc+0x82/0x90 [ 691.147313] ? v9fs_mount+0x9e/0xbd0 [ 691.147589] ? v9fs_session_init+0xab/0x1660 [ 691.147900] __kmalloc_node_track_caller+0x43/0xb0 [ 691.148249] kstrdup+0x3f/0x80 [ 691.148483] v9fs_session_init+0xab/0x1660 [ 691.148780] ? __kmem_cache_alloc_node+0x1ed/0x2f0 [ 691.149126] ? __pfx_lock_release+0x10/0x10 [ 691.149438] ? __pfx_v9fs_session_init+0x10/0x10 [ 691.149774] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 691.150134] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 691.150499] ? lock_is_held_type+0xdb/0x130 [ 691.150813] v9fs_mount+0xbd/0xbd0 [ 691.151071] ? lock_is_held_type+0xdb/0x130 [ 691.151376] ? __pfx_v9fs_mount+0x10/0x10 [ 691.151675] ? cap_capable+0x1da/0x240 [ 691.151963] ? __pfx_v9fs_mount+0x10/0x10 [ 691.152259] legacy_get_tree+0x109/0x220 [ 691.152561] vfs_get_tree+0x92/0x300 [ 691.152838] path_mount+0x1314/0x1e30 [ 691.153127] ? lockdep_hardirqs_on+0x7d/0x100 [ 691.153457] ? kasan_quarantine_put+0x8f/0x1f0 [ 691.153803] ? __pfx_path_mount+0x10/0x10 [ 691.154111] ? putname+0x102/0x140 [ 691.154392] ? kmem_cache_free+0xff/0x510 [ 691.154703] ? putname+0x102/0x140 [ 691.154978] __x64_sys_mount+0x286/0x310 [ 691.155284] ? __pfx___x64_sys_mount+0x10/0x10 [ 691.155628] ? syscall_enter_from_user_mode+0x21/0x50 [ 691.155998] do_syscall_64+0x3f/0x90 [ 691.156274] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 691.156656] RIP: 0033:0x7f9e1f112b19 [ 691.156920] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 691.158178] RSP: 002b:00007f9e1c688188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 691.158733] RAX: ffffffffffffffda RBX: 00007f9e1f225f60 RCX: 00007f9e1f112b19 [ 691.159237] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 691.159749] RBP: 00007f9e1c6881d0 R08: 0000000020000500 R09: 0000000000000000 [ 691.160253] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 691.160763] R13: 00007ffeb3b5d4ef R14: 00007f9e1c688300 R15: 0000000000022000 [ 691.161260] 19:23:30 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 14) 19:23:30 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 17) 19:23:30 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x7d, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:23:30 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:23:30 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x262, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:23:30 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x1020, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:23:30 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:23:30 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 707.244316] FAULT_INJECTION: forcing a failure. [ 707.244316] name failslab, interval 1, probability 0, space 0, times 0 [ 707.245290] CPU: 1 PID: 5960 Comm: syz-executor.7 Not tainted 6.2.0-rc2-next-20230106 #1 [ 707.245996] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 707.246725] Call Trace: [ 707.246950] [ 707.247161] dump_stack_lvl+0x8f/0xb7 [ 707.247529] should_fail_ex.cold+0x5/0xa [ 707.247908] should_failslab+0x9/0x20 [ 707.248249] __kmem_cache_alloc_node+0x5b/0x2f0 [ 707.248676] ? v9fs_mount+0x9e/0xbd0 [ 707.249012] kmalloc_trace+0x26/0x120 [ 707.249360] v9fs_mount+0x9e/0xbd0 [ 707.249682] ? lock_is_held_type+0xdb/0x130 [ 707.250075] ? __pfx_v9fs_mount+0x10/0x10 [ 707.250468] ? cap_capable+0x1da/0x240 [ 707.250833] ? __pfx_v9fs_mount+0x10/0x10 [ 707.251203] legacy_get_tree+0x109/0x220 [ 707.251585] vfs_get_tree+0x92/0x300 [ 707.251921] path_mount+0x1314/0x1e30 [ 707.252278] ? lockdep_hardirqs_on+0x7d/0x100 [ 707.252677] ? kasan_quarantine_put+0x8f/0x1f0 [ 707.253090] ? __pfx_path_mount+0x10/0x10 [ 707.253465] ? putname+0x102/0x140 [ 707.253789] ? kmem_cache_free+0xff/0x510 [ 707.254162] ? putname+0x102/0x140 [ 707.254429] __x64_sys_mount+0x286/0x310 [ 707.254794] ? __pfx___x64_sys_mount+0x10/0x10 [ 707.255205] ? syscall_enter_from_user_mode+0x21/0x50 [ 707.255673] do_syscall_64+0x3f/0x90 [ 707.256011] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 707.256454] RIP: 0033:0x7f0a71223b19 [ 707.256791] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 707.258329] RSP: 002b:00007f0a6e799188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 707.258991] RAX: ffffffffffffffda RBX: 00007f0a71336f60 RCX: 00007f0a71223b19 [ 707.259603] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 707.260210] RBP: 00007f0a6e7991d0 R08: 0000000020000500 R09: 0000000000000000 [ 707.260825] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 707.261440] R13: 00007ffda44130cf R14: 00007f0a6e799300 R15: 0000000000022000 [ 707.262078] 19:23:30 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:23:30 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) 19:23:30 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:23:30 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x27f, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:23:30 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 15) [ 707.432017] FAULT_INJECTION: forcing a failure. [ 707.432017] name failslab, interval 1, probability 0, space 0, times 0 [ 707.433047] CPU: 1 PID: 5990 Comm: syz-executor.7 Not tainted 6.2.0-rc2-next-20230106 #1 [ 707.433729] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 707.434448] Call Trace: [ 707.434685] [ 707.434897] dump_stack_lvl+0x8f/0xb7 [ 707.435263] should_fail_ex.cold+0x5/0xa [ 707.435628] should_failslab+0x9/0x20 [ 707.435980] __kmem_cache_alloc_node+0x5b/0x2f0 [ 707.436390] ? v9fs_mount+0x9e/0xbd0 [ 707.436742] kmalloc_trace+0x26/0x120 [ 707.437085] v9fs_mount+0x9e/0xbd0 [ 707.437405] ? lock_is_held_type+0xdb/0x130 [ 707.437791] ? __pfx_v9fs_mount+0x10/0x10 [ 707.438171] ? cap_capable+0x1da/0x240 [ 707.438555] ? __pfx_v9fs_mount+0x10/0x10 [ 707.438922] legacy_get_tree+0x109/0x220 [ 707.439298] vfs_get_tree+0x92/0x300 [ 707.439631] path_mount+0x1314/0x1e30 [ 707.439987] ? lockdep_hardirqs_on+0x7d/0x100 [ 707.440382] ? kasan_quarantine_put+0x8f/0x1f0 [ 707.440803] ? __pfx_path_mount+0x10/0x10 [ 707.441181] ? putname+0x102/0x140 [ 707.441521] ? kmem_cache_free+0xff/0x510 [ 707.441903] ? putname+0x102/0x140 [ 707.442240] __x64_sys_mount+0x286/0x310 [ 707.442526] ? __pfx___x64_sys_mount+0x10/0x10 [ 707.442926] ? syscall_enter_from_user_mode+0x21/0x50 [ 707.443391] do_syscall_64+0x3f/0x90 [ 707.443725] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 707.444189] RIP: 0033:0x7f0a71223b19 [ 707.444523] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 707.446043] RSP: 002b:00007f0a6e799188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 707.446687] RAX: ffffffffffffffda RBX: 00007f0a71336f60 RCX: 00007f0a71223b19 [ 707.447303] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 707.447913] RBP: 00007f0a6e7991d0 R08: 0000000020000500 R09: 0000000000000000 [ 707.448533] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 707.449148] R13: 00007ffda44130cf R14: 00007f0a6e799300 R15: 0000000000022000 [ 707.449788] 19:23:45 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xa8, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:23:45 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x1a01, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:23:45 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) 19:23:45 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x37f, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:23:45 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:23:45 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:23:45 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 16) 19:23:45 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 18) [ 721.667450] FAULT_INJECTION: forcing a failure. [ 721.667450] name failslab, interval 1, probability 0, space 0, times 0 [ 721.668306] CPU: 0 PID: 6008 Comm: syz-executor.5 Not tainted 6.2.0-rc2-next-20230106 #1 [ 721.668848] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 721.669385] Call Trace: [ 721.669576] [ 721.669743] dump_stack_lvl+0x8f/0xb7 [ 721.670028] should_fail_ex.cold+0x5/0xa [ 721.670323] ? v9fs_session_init+0xed/0x1660 [ 721.670645] should_failslab+0x9/0x20 [ 721.670928] __kmem_cache_alloc_node+0x5b/0x2f0 [ 721.671258] ? v9fs_session_init+0xed/0x1660 [ 721.671581] ? v9fs_session_init+0xed/0x1660 [ 721.671894] __kmalloc_node_track_caller+0x43/0xb0 [ 721.672245] kstrdup+0x3f/0x80 [ 721.672484] v9fs_session_init+0xed/0x1660 [ 721.672772] ? __kmem_cache_alloc_node+0x1ed/0x2f0 [ 721.673142] ? __pfx_lock_release+0x10/0x10 [ 721.673489] ? __pfx_v9fs_session_init+0x10/0x10 [ 721.673868] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 721.674222] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 721.674686] ? lock_is_held_type+0xdb/0x130 [ 721.675057] v9fs_mount+0xbd/0xbd0 [ 721.675349] ? lock_is_held_type+0xdb/0x130 [ 721.675700] ? __pfx_v9fs_mount+0x10/0x10 [ 721.676080] ? cap_capable+0x1da/0x240 [ 721.676360] ? __pfx_v9fs_mount+0x10/0x10 [ 721.676720] legacy_get_tree+0x109/0x220 [ 721.677004] vfs_get_tree+0x92/0x300 [ 721.677332] path_mount+0x1314/0x1e30 [ 721.677679] ? lockdep_hardirqs_on+0x7d/0x100 [ 721.678073] ? kasan_quarantine_put+0x8f/0x1f0 [ 721.678451] ? __pfx_path_mount+0x10/0x10 [ 721.678778] ? putname+0x102/0x140 [ 721.679024] ? kmem_cache_free+0xff/0x510 [ 721.679297] ? putname+0x102/0x140 [ 721.679547] __x64_sys_mount+0x286/0x310 [ 721.679822] ? __pfx___x64_sys_mount+0x10/0x10 [ 721.680131] ? syscall_enter_from_user_mode+0x21/0x50 [ 721.680473] do_syscall_64+0x3f/0x90 [ 721.680720] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 721.681058] RIP: 0033:0x7f9e1f112b19 [ 721.681298] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 721.682500] RSP: 002b:00007f9e1c688188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 721.683020] RAX: ffffffffffffffda RBX: 00007f9e1f225f60 RCX: 00007f9e1f112b19 [ 721.683494] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 721.683979] RBP: 00007f9e1c6881d0 R08: 0000000020000500 R09: 0000000000000000 [ 721.684453] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 721.684954] R13: 00007ffeb3b5d4ef R14: 00007f9e1c688300 R15: 0000000000022000 [ 721.685439] 19:23:45 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 19) [ 721.765532] FAULT_INJECTION: forcing a failure. [ 721.765532] name failslab, interval 1, probability 0, space 0, times 0 [ 721.766388] CPU: 0 PID: 6024 Comm: syz-executor.7 Not tainted 6.2.0-rc2-next-20230106 #1 [ 721.766952] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 721.767516] Call Trace: [ 721.767712] [ 721.767887] dump_stack_lvl+0x8f/0xb7 [ 721.768181] should_fail_ex.cold+0x5/0xa [ 721.768476] ? v9fs_session_init+0xab/0x1660 [ 721.768789] should_failslab+0x9/0x20 [ 721.769061] __kmem_cache_alloc_node+0x5b/0x2f0 [ 721.769386] ? v9fs_session_init+0xab/0x1660 [ 721.769694] ? __kasan_kmalloc+0x82/0x90 [ 721.769986] ? v9fs_mount+0x9e/0xbd0 [ 721.770258] ? v9fs_session_init+0xab/0x1660 [ 721.770559] __kmalloc_node_track_caller+0x43/0xb0 [ 721.770925] kstrdup+0x3f/0x80 [ 721.771168] v9fs_session_init+0xab/0x1660 [ 721.771469] ? __kmem_cache_alloc_node+0x1ed/0x2f0 [ 721.771820] ? __pfx_lock_release+0x10/0x10 [ 721.772123] ? __pfx_v9fs_session_init+0x10/0x10 [ 721.772445] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 721.772792] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 721.773142] ? lock_is_held_type+0xdb/0x130 [ 721.773452] v9fs_mount+0xbd/0xbd0 [ 721.773709] ? lock_is_held_type+0xdb/0x130 [ 721.774008] ? __pfx_v9fs_mount+0x10/0x10 [ 721.774302] ? cap_capable+0x1da/0x240 [ 721.774591] ? __pfx_v9fs_mount+0x10/0x10 [ 721.774892] legacy_get_tree+0x109/0x220 [ 721.775197] vfs_get_tree+0x92/0x300 [ 721.775483] path_mount+0x1314/0x1e30 [ 721.775775] ? lockdep_hardirqs_on+0x7d/0x100 [ 721.776109] ? kasan_quarantine_put+0x8f/0x1f0 [ 721.776450] ? __pfx_path_mount+0x10/0x10 [ 721.776756] ? putname+0x102/0x140 [ 721.777028] ? kmem_cache_free+0xff/0x510 [ 721.777332] ? putname+0x102/0x140 [ 721.777608] __x64_sys_mount+0x286/0x310 [ 721.777912] ? __pfx___x64_sys_mount+0x10/0x10 [ 721.778239] ? syscall_enter_from_user_mode+0x21/0x50 [ 721.778628] do_syscall_64+0x3f/0x90 [ 721.778884] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 721.779260] RIP: 0033:0x7f0a71223b19 [ 721.779538] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 721.780790] RSP: 002b:00007f0a6e799188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 721.781323] RAX: ffffffffffffffda RBX: 00007f0a71336f60 RCX: 00007f0a71223b19 [ 721.781817] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 721.782312] RBP: 00007f0a6e7991d0 R08: 0000000020000500 R09: 0000000000000000 [ 721.782818] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 721.783313] R13: 00007ffda44130cf R14: 00007f0a6e799300 R15: 0000000000022000 [ 721.783831] 19:23:45 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x2000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:23:45 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) [ 721.804415] FAULT_INJECTION: forcing a failure. [ 721.804415] name failslab, interval 1, probability 0, space 0, times 0 [ 721.805213] CPU: 0 PID: 6031 Comm: syz-executor.5 Not tainted 6.2.0-rc2-next-20230106 #1 [ 721.805765] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 721.806302] Call Trace: [ 721.806482] [ 721.806653] dump_stack_lvl+0x8f/0xb7 [ 721.806935] should_fail_ex.cold+0x5/0xa [ 721.807226] ? v9fs_session_init+0xed/0x1660 [ 721.807543] should_failslab+0x9/0x20 [ 721.807816] __kmem_cache_alloc_node+0x5b/0x2f0 [ 721.808142] ? v9fs_session_init+0xed/0x1660 [ 721.808455] ? v9fs_session_init+0xed/0x1660 [ 721.808764] __kmalloc_node_track_caller+0x43/0xb0 [ 721.809107] kstrdup+0x3f/0x80 [ 721.809341] v9fs_session_init+0xed/0x1660 [ 721.809642] ? __kmem_cache_alloc_node+0x1ed/0x2f0 [ 721.809990] ? __pfx_lock_release+0x10/0x10 [ 721.810292] ? __pfx_v9fs_session_init+0x10/0x10 [ 721.810624] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 721.810986] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 721.811346] ? lock_is_held_type+0xdb/0x130 [ 721.811650] v9fs_mount+0xbd/0xbd0 [ 721.811912] ? lock_is_held_type+0xdb/0x130 [ 721.812209] ? __pfx_v9fs_mount+0x10/0x10 [ 721.812503] ? cap_capable+0x1da/0x240 [ 721.812785] ? __pfx_v9fs_mount+0x10/0x10 [ 721.813072] legacy_get_tree+0x109/0x220 [ 721.813360] vfs_get_tree+0x92/0x300 [ 721.813624] path_mount+0x1314/0x1e30 [ 721.813910] ? lockdep_hardirqs_on+0x7d/0x100 [ 721.814222] ? kasan_quarantine_put+0x8f/0x1f0 [ 721.814558] ? __pfx_path_mount+0x10/0x10 [ 721.814860] ? putname+0x102/0x140 [ 721.815132] ? kmem_cache_free+0xff/0x510 [ 721.815444] ? putname+0x102/0x140 [ 721.815718] __x64_sys_mount+0x286/0x310 [ 721.816022] ? __pfx___x64_sys_mount+0x10/0x10 [ 721.816364] ? syscall_enter_from_user_mode+0x21/0x50 [ 721.816749] do_syscall_64+0x3f/0x90 [ 721.817025] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 721.817406] RIP: 0033:0x7f9e1f112b19 [ 721.817680] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 721.818932] RSP: 002b:00007f9e1c688188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 721.819461] RAX: ffffffffffffffda RBX: 00007f9e1f225f60 RCX: 00007f9e1f112b19 [ 721.819965] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 721.820461] RBP: 00007f9e1c6881d0 R08: 0000000020000500 R09: 0000000000000000 [ 721.820961] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 721.821460] R13: 00007ffeb3b5d4ef R14: 00007f9e1c688300 R15: 0000000000022000 [ 721.821963] 19:23:45 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:23:45 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xa9, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:23:58 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 20) 19:23:58 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x42f, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:23:58 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:23:58 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)) 19:23:58 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:23:58 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xaa, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:23:58 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x2010, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:23:58 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 17) 19:23:58 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x47f, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:23:58 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x8084, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:23:58 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) [ 735.017172] 9pnet_fd: Insufficient options for proto=fd 19:23:58 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:23:58 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)) 19:23:58 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 18) 19:23:58 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xab, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:23:58 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 21) 19:23:58 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x520, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:23:58 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xa304, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:23:58 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:23:58 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xac, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) [ 735.250354] FAULT_INJECTION: forcing a failure. [ 735.250354] name failslab, interval 1, probability 0, space 0, times 0 [ 735.252170] CPU: 1 PID: 6110 Comm: syz-executor.7 Not tainted 6.2.0-rc2-next-20230106 #1 [ 735.253279] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 735.254378] Call Trace: [ 735.254763] [ 735.255093] dump_stack_lvl+0x8f/0xb7 [ 735.255670] should_fail_ex.cold+0x5/0xa [ 735.256252] ? v9fs_session_init+0xed/0x1660 [ 735.256877] should_failslab+0x9/0x20 [ 735.257427] __kmem_cache_alloc_node+0x5b/0x2f0 [ 735.258088] ? v9fs_session_init+0xed/0x1660 [ 735.258721] ? v9fs_session_init+0xed/0x1660 [ 735.259350] __kmalloc_node_track_caller+0x43/0xb0 [ 735.260059] kstrdup+0x3f/0x80 [ 735.260533] v9fs_session_init+0xed/0x1660 [ 735.261122] ? __kmem_cache_alloc_node+0x1ed/0x2f0 [ 735.261819] ? __pfx_lock_release+0x10/0x10 [ 735.262439] ? __pfx_v9fs_session_init+0x10/0x10 [ 735.263130] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 735.263838] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 735.264556] ? lock_is_held_type+0xdb/0x130 [ 735.265190] v9fs_mount+0xbd/0xbd0 [ 735.265705] ? lock_is_held_type+0xdb/0x130 [ 735.266318] ? __pfx_v9fs_mount+0x10/0x10 [ 735.266936] ? cap_capable+0x1da/0x240 [ 735.267541] ? __pfx_v9fs_mount+0x10/0x10 [ 735.268134] legacy_get_tree+0x109/0x220 [ 735.268723] vfs_get_tree+0x92/0x300 [ 735.269248] path_mount+0x1314/0x1e30 [ 735.269807] ? lockdep_hardirqs_on+0x7d/0x100 [ 735.270450] ? kasan_quarantine_put+0x8f/0x1f0 [ 735.271125] ? __pfx_path_mount+0x10/0x10 [ 735.271711] ? putname+0x102/0x140 [ 735.272229] ? kmem_cache_free+0xff/0x510 [ 735.272827] ? putname+0x102/0x140 [ 735.273368] __x64_sys_mount+0x286/0x310 [ 735.273962] ? __pfx___x64_sys_mount+0x10/0x10 [ 735.274596] ? syscall_enter_from_user_mode+0x21/0x50 [ 735.275354] do_syscall_64+0x3f/0x90 [ 735.275885] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 735.276621] RIP: 0033:0x7f0a71223b19 [ 735.277150] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 735.279555] RSP: 002b:00007f0a6e799188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 735.280583] RAX: ffffffffffffffda RBX: 00007f0a71336f60 RCX: 00007f0a71223b19 [ 735.281544] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 735.282511] RBP: 00007f0a6e7991d0 R08: 0000000020000500 R09: 0000000000000000 [ 735.283502] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 735.284467] R13: 00007ffda44130cf R14: 00007f0a6e799300 R15: 0000000000022000 [ 735.285465] 19:23:58 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 22) [ 735.309261] 9pnet_fd: Insufficient options for proto=fd 19:23:58 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xad, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) [ 735.353039] FAULT_INJECTION: forcing a failure. [ 735.353039] name failslab, interval 1, probability 0, space 0, times 0 [ 735.354998] CPU: 1 PID: 6131 Comm: syz-executor.5 Not tainted 6.2.0-rc2-next-20230106 #1 [ 735.356096] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 735.357198] Call Trace: [ 735.357566] [ 735.357895] dump_stack_lvl+0x8f/0xb7 [ 735.358463] should_fail_ex.cold+0x5/0xa [ 735.359058] ? p9_client_create+0x473/0x1050 [ 735.359697] should_failslab+0x9/0x20 [ 735.360255] __kmem_cache_alloc_node+0x5b/0x2f0 [ 735.360917] ? p9_client_create+0x473/0x1050 [ 735.361575] ? p9_client_create+0x473/0x1050 [ 735.362208] __kmalloc_node_track_caller+0x43/0xb0 [ 735.362919] kstrdup+0x3f/0x80 [ 735.363396] p9_client_create+0x473/0x1050 [ 735.364003] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 735.364719] ? __pfx_p9_client_create+0x10/0x10 [ 735.365395] ? lock_is_held_type+0xdb/0x130 [ 735.366007] ? lockdep_init_map_type+0x21e/0x7f0 [ 735.366699] ? __raw_spin_lock_init+0x3a/0x110 [ 735.367382] v9fs_session_init+0x1e1/0x1660 [ 735.368002] ? __kmem_cache_alloc_node+0x1ed/0x2f0 [ 735.368693] ? __pfx_lock_release+0x10/0x10 [ 735.369283] ? __pfx_v9fs_session_init+0x10/0x10 [ 735.369951] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 735.370667] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 735.371385] ? lock_is_held_type+0xdb/0x130 [ 735.372021] v9fs_mount+0xbd/0xbd0 [ 735.372539] ? lock_is_held_type+0xdb/0x130 [ 735.373153] ? __pfx_v9fs_mount+0x10/0x10 [ 735.373740] ? cap_capable+0x1da/0x240 [ 735.374316] ? __pfx_v9fs_mount+0x10/0x10 [ 735.374924] legacy_get_tree+0x109/0x220 [ 735.375513] vfs_get_tree+0x92/0x300 [ 735.376066] path_mount+0x1314/0x1e30 [ 735.376620] ? lockdep_hardirqs_on+0x7d/0x100 [ 735.377256] ? kasan_quarantine_put+0x8f/0x1f0 [ 735.377910] ? __pfx_path_mount+0x10/0x10 [ 735.378504] ? putname+0x102/0x140 [ 735.379044] ? kmem_cache_free+0xff/0x510 [ 735.379635] ? putname+0x102/0x140 [ 735.380166] __x64_sys_mount+0x286/0x310 [ 735.380753] ? __pfx___x64_sys_mount+0x10/0x10 [ 735.381410] ? syscall_enter_from_user_mode+0x21/0x50 [ 735.382156] do_syscall_64+0x3f/0x90 [ 735.382683] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 735.383397] RIP: 0033:0x7f9e1f112b19 [ 735.383925] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 735.386353] RSP: 002b:00007f9e1c688188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 735.387392] RAX: ffffffffffffffda RBX: 00007f9e1f225f60 RCX: 00007f9e1f112b19 [ 735.388351] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 735.389327] RBP: 00007f9e1c6881d0 R08: 0000000020000500 R09: 0000000000000000 [ 735.390291] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 735.391272] R13: 00007ffeb3b5d4ef R14: 00007f9e1c688300 R15: 0000000000022000 [ 735.392260] 19:24:12 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 19) 19:24:12 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)) 19:24:12 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:24:12 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xedc0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:24:12 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x57f, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:24:12 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:24:12 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xae, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:24:12 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 23) [ 749.099555] 9pnet_fd: Insufficient options for proto=fd [ 749.134349] FAULT_INJECTION: forcing a failure. [ 749.134349] name failslab, interval 1, probability 0, space 0, times 0 [ 749.135998] CPU: 1 PID: 6167 Comm: syz-executor.7 Not tainted 6.2.0-rc2-next-20230106 #1 [ 749.136997] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 749.137985] Call Trace: [ 749.138316] [ 749.138613] dump_stack_lvl+0x8f/0xb7 [ 749.139143] should_fail_ex.cold+0x5/0xa [ 749.139768] ? v9fs_session_init+0xed/0x1660 [ 749.140422] should_failslab+0x9/0x20 [ 749.140923] __kmem_cache_alloc_node+0x5b/0x2f0 [ 749.141519] ? v9fs_session_init+0xed/0x1660 [ 749.142095] ? v9fs_session_init+0xed/0x1660 [ 749.142741] __kmalloc_node_track_caller+0x43/0xb0 [ 749.143385] kstrdup+0x3f/0x80 [ 749.143814] v9fs_session_init+0xed/0x1660 [ 749.144363] ? __kmem_cache_alloc_node+0x1ed/0x2f0 [ 749.144989] ? __pfx_lock_release+0x10/0x10 [ 749.145606] ? __pfx_v9fs_session_init+0x10/0x10 [ 749.146292] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 749.146952] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 749.147611] ? lock_is_held_type+0xdb/0x130 [ 749.148267] v9fs_mount+0xbd/0xbd0 [ 749.148802] ? lock_is_held_type+0xdb/0x130 [ 749.149356] ? __pfx_v9fs_mount+0x10/0x10 [ 749.149886] ? cap_capable+0x1da/0x240 [ 749.150405] ? __pfx_v9fs_mount+0x10/0x10 [ 749.150945] legacy_get_tree+0x109/0x220 [ 749.151567] vfs_get_tree+0x92/0x300 [ 749.152139] path_mount+0x1314/0x1e30 [ 749.152645] ? lockdep_hardirqs_on+0x7d/0x100 [ 749.153362] ? kasan_quarantine_put+0x8f/0x1f0 [ 749.153951] ? __pfx_path_mount+0x10/0x10 [ 749.154480] ? putname+0x102/0x140 [ 749.154963] ? kmem_cache_free+0xff/0x510 [ 749.155496] ? putname+0x102/0x140 [ 749.156065] __x64_sys_mount+0x286/0x310 [ 749.156592] ? __pfx___x64_sys_mount+0x10/0x10 [ 749.157191] ? syscall_enter_from_user_mode+0x21/0x50 [ 749.157888] do_syscall_64+0x3f/0x90 [ 749.158370] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 749.159219] RIP: 0033:0x7f0a71223b19 [ 749.159690] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 749.161850] RSP: 002b:00007f0a6e799188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 749.162780] RAX: ffffffffffffffda RBX: 00007f0a71336f60 RCX: 00007f0a71223b19 [ 749.163666] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 749.164534] RBP: 00007f0a6e7991d0 R08: 0000000020000500 R09: 0000000000000000 [ 749.165397] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 749.166270] R13: 00007ffda44130cf R14: 00007f0a6e799300 R15: 0000000000022000 [ 749.167191] 19:24:24 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 20) 19:24:24 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:24:24 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 24) 19:24:24 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xaf, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:24:24 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x67f, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:24:24 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:24:24 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:24:24 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x80000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:24:24 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) 19:24:24 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xb0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) [ 761.204892] FAULT_INJECTION: forcing a failure. [ 761.204892] name failslab, interval 1, probability 0, space 0, times 0 [ 761.206419] CPU: 1 PID: 6196 Comm: syz-executor.5 Not tainted 6.2.0-rc2-next-20230106 #1 [ 761.207454] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 761.208486] Call Trace: [ 761.208833] [ 761.209140] dump_stack_lvl+0x8f/0xb7 [ 761.209681] should_fail_ex.cold+0x5/0xa [ 761.210239] ? p9_client_create+0x574/0x1050 [ 761.210833] should_failslab+0x9/0x20 [ 761.211374] __kmem_cache_alloc_node+0x5b/0x2f0 [ 761.211990] ? p9_client_create+0x574/0x1050 [ 761.212577] ? p9_client_create+0x574/0x1050 [ 761.213158] __kmalloc_node_track_caller+0x43/0xb0 [ 761.213808] kmemdup_nul+0x36/0xb0 [ 761.214288] p9_client_create+0x574/0x1050 [ 761.214863] ? __pfx_p9_client_create+0x10/0x10 [ 761.215490] ? lock_is_held_type+0xdb/0x130 [ 761.216058] ? lockdep_init_map_type+0x21e/0x7f0 [ 761.216697] ? __raw_spin_lock_init+0x3a/0x110 [ 761.217315] v9fs_session_init+0x1e1/0x1660 [ 761.217893] ? __kmem_cache_alloc_node+0x1ed/0x2f0 [ 761.218536] ? __pfx_lock_release+0x10/0x10 [ 761.219118] ? __pfx_v9fs_session_init+0x10/0x10 [ 761.219740] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 761.220395] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 761.221067] ? lock_is_held_type+0xdb/0x130 [ 761.221656] v9fs_mount+0xbd/0xbd0 [ 761.222135] ? lock_is_held_type+0xdb/0x130 [ 761.222707] ? __pfx_v9fs_mount+0x10/0x10 [ 761.223275] ? cap_capable+0x1da/0x240 [ 761.223812] ? __pfx_v9fs_mount+0x10/0x10 [ 761.224358] legacy_get_tree+0x109/0x220 [ 761.224911] vfs_get_tree+0x92/0x300 [ 761.225414] path_mount+0x1314/0x1e30 [ 761.225930] ? lockdep_hardirqs_on+0x7d/0x100 [ 761.226530] ? kasan_quarantine_put+0x8f/0x1f0 [ 761.227145] ? __pfx_path_mount+0x10/0x10 [ 761.227695] ? putname+0x102/0x140 [ 761.228180] ? kmem_cache_free+0xff/0x510 [ 761.228735] ? putname+0x102/0x140 [ 761.229230] __x64_sys_mount+0x286/0x310 [ 761.229775] ? __pfx___x64_sys_mount+0x10/0x10 [ 761.230385] ? syscall_enter_from_user_mode+0x21/0x50 [ 761.231086] do_syscall_64+0x3f/0x90 [ 761.231580] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 761.232264] RIP: 0033:0x7f9e1f112b19 [ 761.232745] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 761.235003] RSP: 002b:00007f9e1c688188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 761.235972] RAX: ffffffffffffffda RBX: 00007f9e1f225f60 RCX: 00007f9e1f112b19 [ 761.236869] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 761.237763] RBP: 00007f9e1c6881d0 R08: 0000000020000500 R09: 0000000000000000 [ 761.238660] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 761.239565] R13: 00007ffeb3b5d4ef R14: 00007f9e1c688300 R15: 0000000000022000 [ 761.240493] 19:24:24 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:24:24 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x17d, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:24:24 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x1000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:24:24 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 21) 19:24:24 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x700, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:24:24 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xb0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:24:24 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) 19:24:24 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:24:24 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 25) 19:24:24 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) 19:24:24 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xb0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:24:24 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x77f, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:24:24 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x2000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:24:24 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:24:24 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) 19:24:24 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xb0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:24:37 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 22) 19:24:37 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) 19:24:37 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x7000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:24:37 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 26) 19:24:37 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x87f, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:24:37 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x208, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:24:37 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}}) 19:24:37 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:24:37 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) [ 774.393113] FAULT_INJECTION: forcing a failure. [ 774.393113] name failslab, interval 1, probability 0, space 0, times 0 [ 774.394631] CPU: 0 PID: 6290 Comm: syz-executor.7 Not tainted 6.2.0-rc2-next-20230106 #1 [ 774.395622] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 774.396607] Call Trace: [ 774.396934] [ 774.397230] dump_stack_lvl+0x8f/0xb7 [ 774.397749] should_fail_ex.cold+0x5/0xa [ 774.398279] ? p9_client_create+0x473/0x1050 [ 774.398851] should_failslab+0x9/0x20 [ 774.399367] __kmem_cache_alloc_node+0x5b/0x2f0 [ 774.399966] ? p9_client_create+0x473/0x1050 [ 774.400540] ? p9_client_create+0x473/0x1050 [ 774.401115] __kmalloc_node_track_caller+0x43/0xb0 [ 774.401770] kstrdup+0x3f/0x80 [ 774.402198] p9_client_create+0x473/0x1050 19:24:37 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x267, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) [ 774.402769] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 774.403594] ? __pfx_p9_client_create+0x10/0x10 [ 774.404226] ? lock_is_held_type+0xdb/0x130 [ 774.404808] ? lockdep_init_map_type+0x21e/0x7f0 [ 774.405452] ? __raw_spin_lock_init+0x3a/0x110 [ 774.406077] v9fs_session_init+0x1e1/0x1660 [ 774.406657] ? __kmem_cache_alloc_node+0x1ed/0x2f0 [ 774.407328] ? __pfx_lock_release+0x10/0x10 [ 774.407912] ? __pfx_v9fs_session_init+0x10/0x10 [ 774.408529] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 774.409189] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 774.409868] ? lock_is_held_type+0xdb/0x130 [ 774.410559] v9fs_mount+0xbd/0xbd0 [ 774.411134] ? lock_is_held_type+0xdb/0x130 [ 774.411829] ? __pfx_v9fs_mount+0x10/0x10 [ 774.412476] ? cap_capable+0x1da/0x240 [ 774.413112] ? __pfx_v9fs_mount+0x10/0x10 [ 774.413770] legacy_get_tree+0x109/0x220 [ 774.414413] vfs_get_tree+0x92/0x300 [ 774.415013] path_mount+0x1314/0x1e30 [ 774.415647] ? lockdep_hardirqs_on+0x7d/0x100 [ 774.416359] ? kasan_quarantine_put+0x8f/0x1f0 [ 774.417071] ? __pfx_path_mount+0x10/0x10 [ 774.417724] ? putname+0x102/0x140 [ 774.418300] ? kmem_cache_free+0xff/0x510 [ 774.418954] ? putname+0x102/0x140 [ 774.419548] __x64_sys_mount+0x286/0x310 [ 774.420198] ? __pfx___x64_sys_mount+0x10/0x10 [ 774.420924] ? syscall_enter_from_user_mode+0x21/0x50 [ 774.421734] do_syscall_64+0x3f/0x90 [ 774.422322] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 774.423124] RIP: 0033:0x7f0a71223b19 [ 774.423729] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 774.426363] RSP: 002b:00007f0a6e799188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 774.427502] RAX: ffffffffffffffda RBX: 00007f0a71336f60 RCX: 00007f0a71223b19 [ 774.428559] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 774.429603] RBP: 00007f0a6e7991d0 R08: 0000000020000500 R09: 0000000000000000 [ 774.430661] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 774.431717] R13: 00007ffda44130cf R14: 00007f0a6e799300 R15: 0000000000022000 [ 774.432808] 19:24:37 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x900, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) [ 774.444309] FAULT_INJECTION: forcing a failure. [ 774.444309] name failslab, interval 1, probability 0, space 0, times 0 [ 774.445140] CPU: 1 PID: 6293 Comm: syz-executor.5 Not tainted 6.2.0-rc2-next-20230106 #1 [ 774.445726] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 774.446300] Call Trace: [ 774.446500] [ 774.446683] dump_stack_lvl+0x8f/0xb7 [ 774.446980] should_fail_ex.cold+0x5/0xa [ 774.447291] ? parse_opts.part.0+0x8e/0x340 [ 774.447599] should_failslab+0x9/0x20 [ 774.447879] __kmem_cache_alloc_node+0x5b/0x2f0 [ 774.448224] ? parse_opts.part.0+0x8e/0x340 [ 774.448523] ? legacy_get_tree+0x109/0x220 [ 774.448830] ? vfs_get_tree+0x92/0x300 [ 774.449119] ? parse_opts.part.0+0x8e/0x340 [ 774.449415] __kmalloc_node_track_caller+0x43/0xb0 [ 774.449771] kstrdup+0x3f/0x80 [ 774.450017] parse_opts.part.0+0x8e/0x340 [ 774.450313] ? __pfx_parse_opts.part.0+0x10/0x10 [ 774.450642] ? find_held_lock+0x2c/0x110 [ 774.450935] ? lock_release+0x3b6/0x760 [ 774.451234] ? __delete_object+0xb3/0x100 [ 774.451549] p9_fd_create+0x9c/0x4b0 [ 774.451816] ? __pfx_p9_fd_create+0x10/0x10 [ 774.452116] ? lockdep_hardirqs_on+0x7d/0x100 [ 774.452438] ? kasan_quarantine_put+0x8f/0x1f0 [ 774.452769] ? p9_client_create+0x7ee/0x1050 [ 774.453090] p9_client_create+0x855/0x1050 [ 774.453409] ? __pfx_p9_client_create+0x10/0x10 [ 774.453747] ? lock_is_held_type+0xdb/0x130 [ 774.454059] ? lockdep_init_map_type+0x21e/0x7f0 [ 774.454398] ? __raw_spin_lock_init+0x3a/0x110 [ 774.454748] v9fs_session_init+0x1e1/0x1660 [ 774.455058] ? __kmem_cache_alloc_node+0x1ed/0x2f0 [ 774.455427] ? __pfx_lock_release+0x10/0x10 [ 774.455746] ? __pfx_v9fs_session_init+0x10/0x10 [ 774.456084] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 774.456447] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 774.456822] ? lock_is_held_type+0xdb/0x130 [ 774.457143] v9fs_mount+0xbd/0xbd0 [ 774.457408] ? lock_is_held_type+0xdb/0x130 [ 774.457722] ? __pfx_v9fs_mount+0x10/0x10 [ 774.458021] ? cap_capable+0x1da/0x240 [ 774.458313] ? __pfx_v9fs_mount+0x10/0x10 [ 774.458614] legacy_get_tree+0x109/0x220 [ 774.458909] vfs_get_tree+0x92/0x300 [ 774.459193] path_mount+0x1314/0x1e30 [ 774.459480] ? lockdep_hardirqs_on+0x7d/0x100 [ 774.459819] ? kasan_quarantine_put+0x8f/0x1f0 [ 774.460149] ? __pfx_path_mount+0x10/0x10 [ 774.460447] ? putname+0x102/0x140 [ 774.460710] ? kmem_cache_free+0xff/0x510 [ 774.461021] ? putname+0x102/0x140 [ 774.461294] __x64_sys_mount+0x286/0x310 [ 774.461584] ? __pfx___x64_sys_mount+0x10/0x10 [ 774.461920] ? syscall_enter_from_user_mode+0x21/0x50 [ 774.462298] do_syscall_64+0x3f/0x90 [ 774.462564] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 774.462951] RIP: 0033:0x7f9e1f112b19 [ 774.463208] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 774.464061] 9pnet_fd: Insufficient options for proto=fd [ 774.464438] RSP: 002b:00007f9e1c688188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 774.465721] RAX: ffffffffffffffda RBX: 00007f9e1f225f60 RCX: 00007f9e1f112b19 [ 774.466217] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 774.466711] RBP: 00007f9e1c6881d0 R08: 0000000020000500 R09: 0000000000000000 [ 774.467198] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 774.467686] R13: 00007ffeb3b5d4ef R14: 00007f9e1c688300 R15: 0000000000022000 [ 774.468188] 19:24:37 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}}) 19:24:37 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x8000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:24:37 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) 19:24:37 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x97f, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:24:37 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x27d, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:24:38 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 23) 19:24:38 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:24:38 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x9000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) [ 774.699591] 9pnet_fd: Insufficient options for proto=fd 19:24:50 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 27) 19:24:50 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xa000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:24:50 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xa00, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:24:50 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@noextend}]}}) 19:24:50 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}}) 19:24:50 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x300, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:24:50 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:24:50 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 24) 19:24:50 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xa7f, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) [ 787.567108] 9pnet_fd: Insufficient options for proto=fd [ 787.573952] 9pnet_fd: Insufficient options for proto=fd 19:24:50 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xb000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:24:50 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}}) 19:24:50 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 25) [ 787.744474] 9pnet_fd: Insufficient options for proto=fd 19:25:02 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 28) 19:25:02 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:25:02 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}}) 19:25:02 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xb00, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:25:02 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@noextend}]}}) 19:25:02 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x357, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:25:02 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x10000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:25:02 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 26) [ 799.587557] FAULT_INJECTION: forcing a failure. [ 799.587557] name failslab, interval 1, probability 0, space 0, times 0 [ 799.588402] CPU: 1 PID: 6414 Comm: syz-executor.5 Not tainted 6.2.0-rc2-next-20230106 #1 [ 799.588970] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 799.589547] Call Trace: [ 799.589740] [ 799.589909] dump_stack_lvl+0x8f/0xb7 [ 799.590211] should_fail_ex.cold+0x5/0xa [ 799.590519] ? match_number+0xaf/0x1d0 [ 799.590804] should_failslab+0x9/0x20 [ 799.591095] __kmem_cache_alloc_node+0x5b/0x2f0 [ 799.591440] ? match_number+0xaf/0x1d0 [ 799.591745] ? match_number+0xaf/0x1d0 [ 799.592038] __kmalloc_node_track_caller+0x43/0xb0 [ 799.592401] kmemdup_nul+0x36/0xb0 [ 799.592668] match_number+0xaf/0x1d0 [ 799.592945] ? __pfx_match_number+0x10/0x10 [ 799.593253] ? parse_opts.part.0+0x8e/0x340 [ 799.593564] ? trace_kmalloc+0xa4/0xf0 [ 799.593853] ? memcpy+0x3d/0x60 [ 799.594106] parse_opts.part.0+0x1f3/0x340 [ 799.594414] ? __pfx_parse_opts.part.0+0x10/0x10 [ 799.594759] ? find_held_lock+0x2c/0x110 [ 799.595059] ? __delete_object+0xb3/0x100 [ 799.595383] p9_fd_create+0x9c/0x4b0 [ 799.595677] ? __pfx_p9_fd_create+0x10/0x10 [ 799.595988] ? lockdep_hardirqs_on+0x7d/0x100 [ 799.596318] ? kasan_quarantine_put+0x8f/0x1f0 [ 799.596641] ? p9_client_create+0x7ee/0x1050 [ 799.596973] p9_client_create+0x855/0x1050 [ 799.597296] ? __pfx_p9_client_create+0x10/0x10 [ 799.597650] ? lock_is_held_type+0xdb/0x130 [ 799.597972] ? lockdep_init_map_type+0x21e/0x7f0 [ 799.598307] ? __raw_spin_lock_init+0x3a/0x110 [ 799.598639] v9fs_session_init+0x1e1/0x1660 [ 799.598952] ? __kmem_cache_alloc_node+0x1ed/0x2f0 [ 799.599298] ? __pfx_lock_release+0x10/0x10 [ 799.599609] ? __pfx_v9fs_session_init+0x10/0x10 [ 799.599944] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 799.600301] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 799.600664] ? lock_is_held_type+0xdb/0x130 [ 799.600981] v9fs_mount+0xbd/0xbd0 [ 799.601240] ? lock_is_held_type+0xdb/0x130 [ 799.601551] ? __pfx_v9fs_mount+0x10/0x10 [ 799.601906] ? cap_capable+0x1da/0x240 [ 799.602211] ? __pfx_v9fs_mount+0x10/0x10 [ 799.602524] legacy_get_tree+0x109/0x220 [ 799.602840] vfs_get_tree+0x92/0x300 [ 799.603127] path_mount+0x1314/0x1e30 [ 799.603418] ? lockdep_hardirqs_on+0x7d/0x100 [ 799.603784] ? kasan_quarantine_put+0x8f/0x1f0 [ 799.604120] ? __pfx_path_mount+0x10/0x10 [ 799.604430] ? putname+0x102/0x140 [ 799.604707] ? kmem_cache_free+0xff/0x510 [ 799.604996] ? putname+0x102/0x140 [ 799.605279] __x64_sys_mount+0x286/0x310 [ 799.605586] ? __pfx___x64_sys_mount+0x10/0x10 [ 799.605939] ? syscall_enter_from_user_mode+0x21/0x50 [ 799.606329] do_syscall_64+0x3f/0x90 [ 799.606610] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 799.606999] RIP: 0033:0x7f9e1f112b19 [ 799.607274] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 799.608570] RSP: 002b:00007f9e1c688188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 799.609080] RAX: ffffffffffffffda RBX: 00007f9e1f225f60 RCX: 00007f9e1f112b19 [ 799.609586] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 799.610098] RBP: 00007f9e1c6881d0 R08: 0000000020000500 R09: 0000000000000000 [ 799.610604] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 799.611113] R13: 00007ffeb3b5d4ef R14: 00007f9e1c688300 R15: 0000000000022000 [ 799.611673] [ 799.613066] 9pnet_fd: Insufficient options for proto=fd [ 799.644908] FAULT_INJECTION: forcing a failure. [ 799.644908] name failslab, interval 1, probability 0, space 0, times 0 [ 799.646425] CPU: 0 PID: 6416 Comm: syz-executor.7 Not tainted 6.2.0-rc2-next-20230106 #1 [ 799.647500] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 799.648619] Call Trace: [ 799.649021] [ 799.649429] dump_stack_lvl+0x8f/0xb7 [ 799.650151] should_fail_ex.cold+0x5/0xa [ 799.650884] ? parse_opts.part.0+0x8e/0x340 [ 799.651648] should_failslab+0x9/0x20 [ 799.652353] __kmem_cache_alloc_node+0x5b/0x2f0 [ 799.653054] ? parse_opts.part.0+0x8e/0x340 [ 799.653626] ? legacy_get_tree+0x109/0x220 [ 799.654200] ? vfs_get_tree+0x92/0x300 [ 799.654731] ? parse_opts.part.0+0x8e/0x340 [ 799.655280] __kmalloc_node_track_caller+0x43/0xb0 [ 799.655950] kstrdup+0x3f/0x80 [ 799.656387] parse_opts.part.0+0x8e/0x340 [ 799.656953] ? __pfx_parse_opts.part.0+0x10/0x10 [ 799.657565] ? find_held_lock+0x2c/0x110 [ 799.658100] ? lock_release+0x3b6/0x760 [ 799.658613] ? __delete_object+0xb3/0x100 [ 799.659185] p9_fd_create+0x9c/0x4b0 [ 799.659691] ? __pfx_p9_fd_create+0x10/0x10 [ 799.660240] ? lockdep_hardirqs_on+0x7d/0x100 [ 799.660828] ? kasan_quarantine_put+0x8f/0x1f0 [ 799.661453] ? p9_client_create+0x7ee/0x1050 [ 799.662234] p9_client_create+0x855/0x1050 [ 799.662892] ? __pfx_p9_client_create+0x10/0x10 [ 799.663507] ? lock_is_held_type+0xdb/0x130 [ 799.664261] ? lockdep_init_map_type+0x21e/0x7f0 [ 799.665075] ? __raw_spin_lock_init+0x3a/0x110 [ 799.665860] v9fs_session_init+0x1e1/0x1660 [ 799.666604] ? __kmem_cache_alloc_node+0x1ed/0x2f0 [ 799.667405] ? __pfx_lock_release+0x10/0x10 [ 799.668169] ? __pfx_v9fs_session_init+0x10/0x10 [ 799.668791] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 799.669453] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 799.670129] ? lock_is_held_type+0xdb/0x130 [ 799.670719] v9fs_mount+0xbd/0xbd0 [ 799.671227] ? lock_is_held_type+0xdb/0x130 [ 799.671793] ? __pfx_v9fs_mount+0x10/0x10 [ 799.672375] ? cap_capable+0x1da/0x240 [ 799.672913] ? __pfx_v9fs_mount+0x10/0x10 [ 799.673476] legacy_get_tree+0x109/0x220 [ 799.674031] vfs_get_tree+0x92/0x300 [ 799.674542] path_mount+0x1314/0x1e30 [ 799.675080] ? lockdep_hardirqs_on+0x7d/0x100 [ 799.675697] ? kasan_quarantine_put+0x8f/0x1f0 [ 799.676333] ? __pfx_path_mount+0x10/0x10 [ 799.676921] ? putname+0x102/0x140 [ 799.677436] ? kmem_cache_free+0xff/0x510 [ 799.678017] ? putname+0x102/0x140 [ 799.678526] __x64_sys_mount+0x286/0x310 [ 799.679095] ? __pfx___x64_sys_mount+0x10/0x10 [ 799.679722] ? syscall_enter_from_user_mode+0x21/0x50 [ 799.680441] do_syscall_64+0x3f/0x90 [ 799.680959] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 799.681653] RIP: 0033:0x7f0a71223b19 [ 799.682173] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 799.684468] RSP: 002b:00007f0a6e799188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 799.685244] 9pnet_fd: Insufficient options for proto=fd [ 799.685425] RAX: ffffffffffffffda RBX: 00007f0a71336f60 RCX: 00007f0a71223b19 [ 799.686781] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 799.687708] RBP: 00007f0a6e7991d0 R08: 0000000020000500 R09: 0000000000000000 [ 799.688628] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 799.689542] R13: 00007ffda44130cf R14: 00007f0a6e799300 R15: 0000000000022000 [ 799.690512] 19:25:03 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x358, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:25:03 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 29) [ 799.782605] 9pnet_fd: Insufficient options for proto=fd 19:25:17 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x11a, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:25:17 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xb7f, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:25:17 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x37d, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:25:17 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x1a010000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:25:17 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 30) 19:25:17 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 27) 19:25:17 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}}) 19:25:17 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@noextend}]}}) 19:25:17 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x47d, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) [ 814.085787] FAULT_INJECTION: forcing a failure. [ 814.085787] name failslab, interval 1, probability 0, space 0, times 0 [ 814.087235] CPU: 0 PID: 6461 Comm: syz-executor.5 Not tainted 6.2.0-rc2-next-20230106 #1 [ 814.088227] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 814.089156] Call Trace: [ 814.089465] [ 814.089749] dump_stack_lvl+0x8f/0xb7 [ 814.090230] should_fail_ex.cold+0x5/0xa [ 814.090726] ? match_number+0xaf/0x1d0 [ 814.091201] should_failslab+0x9/0x20 [ 814.091666] __kmem_cache_alloc_node+0x5b/0x2f0 [ 814.092250] ? match_number+0xaf/0x1d0 [ 814.092718] ? kasan_quarantine_put+0x8f/0x1f0 [ 814.093279] ? match_number+0xaf/0x1d0 [ 814.093745] __kmalloc_node_track_caller+0x43/0xb0 [ 814.094334] kmemdup_nul+0x36/0xb0 [ 814.094777] match_number+0xaf/0x1d0 [ 814.095230] ? __pfx_match_number+0x10/0x10 [ 814.095749] ? parse_opts.part.0+0x8e/0x340 [ 814.096256] ? trace_kmalloc+0xa4/0xf0 [ 814.096732] ? memcpy+0x3d/0x60 [ 814.097153] parse_opts.part.0+0x1f3/0x340 [ 814.097651] ? __pfx_parse_opts.part.0+0x10/0x10 [ 814.098206] ? find_held_lock+0x2c/0x110 [ 814.098694] ? __delete_object+0xb3/0x100 [ 814.099214] p9_fd_create+0x9c/0x4b0 [ 814.099675] ? __pfx_p9_fd_create+0x10/0x10 [ 814.100196] ? lockdep_hardirqs_on+0x7d/0x100 [ 814.100737] ? kasan_quarantine_put+0x8f/0x1f0 [ 814.101290] ? p9_client_create+0x7ee/0x1050 [ 814.101829] p9_client_create+0x855/0x1050 [ 814.102350] ? __pfx_p9_client_create+0x10/0x10 [ 814.102909] ? lock_is_held_type+0xdb/0x130 [ 814.103427] ? lockdep_init_map_type+0x21e/0x7f0 [ 814.104030] ? __raw_spin_lock_init+0x3a/0x110 [ 814.104595] v9fs_session_init+0x1e1/0x1660 [ 814.105115] ? __kmem_cache_alloc_node+0x1ed/0x2f0 [ 814.105700] ? __pfx_lock_release+0x10/0x10 [ 814.106239] ? __pfx_v9fs_session_init+0x10/0x10 [ 814.106799] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 814.107414] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 814.108042] ? lock_is_held_type+0xdb/0x130 [ 814.108580] v9fs_mount+0xbd/0xbd0 [ 814.109022] ? lock_is_held_type+0xdb/0x130 [ 814.109540] ? __pfx_v9fs_mount+0x10/0x10 [ 814.110042] ? cap_capable+0x1da/0x240 [ 814.110523] ? __pfx_v9fs_mount+0x10/0x10 [ 814.111014] legacy_get_tree+0x109/0x220 [ 814.111513] vfs_get_tree+0x92/0x300 [ 814.111976] path_mount+0x1314/0x1e30 [ 814.112440] ? lockdep_hardirqs_on+0x7d/0x100 [ 814.112977] ? kasan_quarantine_put+0x8f/0x1f0 [ 814.113522] ? __pfx_path_mount+0x10/0x10 [ 814.114015] ? putname+0x102/0x140 [ 814.114468] ? kmem_cache_free+0xff/0x510 [ 814.114963] ? putname+0x102/0x140 [ 814.115420] __x64_sys_mount+0x286/0x310 [ 814.115937] ? __pfx___x64_sys_mount+0x10/0x10 [ 814.116488] ? syscall_enter_from_user_mode+0x21/0x50 [ 814.117108] do_syscall_64+0x3f/0x90 [ 814.117555] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 814.118172] RIP: 0033:0x7f9e1f112b19 [ 814.118609] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 814.120620] RSP: 002b:00007f9e1c688188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 814.121486] RAX: ffffffffffffffda RBX: 00007f9e1f225f60 RCX: 00007f9e1f112b19 [ 814.122295] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 814.123108] RBP: 00007f9e1c6881d0 R08: 0000000020000500 R09: 0000000000000000 [ 814.123926] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 814.124736] R13: 00007ffeb3b5d4ef R14: 00007f9e1c688300 R15: 0000000000022000 [ 814.125581] [ 814.126002] 9pnet_fd: Insufficient options for proto=fd [ 814.142600] 9pnet_fd: Insufficient options for proto=fd [ 814.164140] 9pnet_fd: Insufficient options for proto=fd 19:25:17 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:25:17 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 31) 19:25:17 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 28) 19:25:17 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:25:17 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x500, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:25:17 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x20000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) [ 814.343439] 9pnet_fd: Insufficient options for proto=fd 19:25:17 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xc7f, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:25:17 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@noextend}]}}) [ 814.393434] FAULT_INJECTION: forcing a failure. [ 814.393434] name failslab, interval 1, probability 0, space 0, times 0 [ 814.394701] CPU: 0 PID: 6495 Comm: syz-executor.7 Not tainted 6.2.0-rc2-next-20230106 #1 [ 814.395531] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 814.396382] Call Trace: [ 814.396658] [ 814.396906] dump_stack_lvl+0x8f/0xb7 [ 814.397334] should_fail_ex.cold+0x5/0xa [ 814.397778] ? match_number+0xaf/0x1d0 [ 814.398198] should_failslab+0x9/0x20 [ 814.398609] __kmem_cache_alloc_node+0x5b/0x2f0 [ 814.399107] ? match_number+0xaf/0x1d0 [ 814.399539] ? match_number+0xaf/0x1d0 [ 814.399966] __kmalloc_node_track_caller+0x43/0xb0 [ 814.400496] kmemdup_nul+0x36/0xb0 [ 814.400891] match_number+0xaf/0x1d0 [ 814.401295] ? __pfx_match_number+0x10/0x10 [ 814.401750] ? parse_opts.part.0+0x8e/0x340 [ 814.402204] ? trace_kmalloc+0xa4/0xf0 [ 814.402625] ? memcpy+0x3d/0x60 [ 814.402997] parse_opts.part.0+0x1f3/0x340 [ 814.403447] ? __pfx_parse_opts.part.0+0x10/0x10 [ 814.403964] ? find_held_lock+0x2c/0x110 [ 814.404408] ? __delete_object+0xb3/0x100 [ 814.404878] p9_fd_create+0x9c/0x4b0 [ 814.405276] ? __pfx_p9_fd_create+0x10/0x10 [ 814.405731] ? lockdep_hardirqs_on+0x7d/0x100 [ 814.406212] ? kasan_quarantine_put+0x8f/0x1f0 [ 814.406703] ? p9_client_create+0x7ee/0x1050 [ 814.407175] p9_client_create+0x855/0x1050 [ 814.407635] ? __pfx_p9_client_create+0x10/0x10 [ 814.408144] ? lock_is_held_type+0xdb/0x130 [ 814.408608] ? lockdep_init_map_type+0x21e/0x7f0 [ 814.409113] ? __raw_spin_lock_init+0x3a/0x110 [ 814.409607] v9fs_session_init+0x1e1/0x1660 [ 814.410067] ? __kmem_cache_alloc_node+0x1ed/0x2f0 [ 814.410584] ? __pfx_lock_release+0x10/0x10 [ 814.411045] ? __pfx_v9fs_session_init+0x10/0x10 [ 814.411544] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 814.412093] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 814.412637] ? lock_is_held_type+0xdb/0x130 [ 814.413110] v9fs_mount+0xbd/0xbd0 [ 814.413497] ? lock_is_held_type+0xdb/0x130 [ 814.413961] ? __pfx_v9fs_mount+0x10/0x10 [ 814.414400] ? cap_capable+0x1da/0x240 [ 814.414831] ? __pfx_v9fs_mount+0x10/0x10 [ 814.415271] legacy_get_tree+0x109/0x220 [ 814.415723] vfs_get_tree+0x92/0x300 [ 814.416130] path_mount+0x1314/0x1e30 [ 814.416544] ? lockdep_hardirqs_on+0x7d/0x100 [ 814.417022] ? kasan_quarantine_put+0x8f/0x1f0 [ 814.417512] ? __pfx_path_mount+0x10/0x10 [ 814.417951] ? putname+0x102/0x140 [ 814.418338] ? kmem_cache_free+0xff/0x510 [ 814.418781] ? putname+0x102/0x140 [ 814.419181] __x64_sys_mount+0x286/0x310 [ 814.419618] ? __pfx___x64_sys_mount+0x10/0x10 [ 814.420134] ? syscall_enter_from_user_mode+0x21/0x50 [ 814.420687] do_syscall_64+0x3f/0x90 [ 814.421081] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 814.421624] RIP: 0033:0x7f0a71223b19 [ 814.422008] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 814.423799] RSP: 002b:00007f0a6e799188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 814.424559] RAX: ffffffffffffffda RBX: 00007f0a71336f60 RCX: 00007f0a71223b19 [ 814.425275] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 814.425988] RBP: 00007f0a6e7991d0 R08: 0000000020000500 R09: 0000000000000000 [ 814.426699] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 814.427404] R13: 00007ffda44130cf R14: 00007f0a6e799300 R15: 0000000000022000 [ 814.428145] 19:25:17 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x20100000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:25:17 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x57d, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:25:17 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xd7f, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) [ 814.504555] 9pnet_fd: Insufficient options for proto=fd 19:25:17 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@noextend}]}}) [ 814.540783] 9pnet_fd: Insufficient options for proto=fd [ 814.625544] 9pnet_fd: Insufficient options for proto=fd 19:25:32 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 32) 19:25:32 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xe7f, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:25:32 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x84800000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:25:32 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:25:32 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:25:32 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 29) 19:25:32 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x600, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:25:32 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x7, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) [ 829.032500] FAULT_INJECTION: forcing a failure. [ 829.032500] name failslab, interval 1, probability 0, space 0, times 0 [ 829.033352] CPU: 1 PID: 6542 Comm: syz-executor.5 Not tainted 6.2.0-rc2-next-20230106 #1 [ 829.033885] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 829.034416] Call Trace: [ 829.034594] [ 829.034753] dump_stack_lvl+0x8f/0xb7 [ 829.035041] should_fail_ex.cold+0x5/0xa [ 829.035331] should_failslab+0x9/0x20 [ 829.035607] __kmem_cache_alloc_node+0x5b/0x2f0 [ 829.035945] ? p9_fd_create+0x17f/0x4b0 [ 829.036230] kmalloc_trace+0x26/0x120 [ 829.036495] p9_fd_create+0x17f/0x4b0 [ 829.036762] ? __pfx_p9_fd_create+0x10/0x10 [ 829.037062] ? lockdep_hardirqs_on+0x7d/0x100 [ 829.037377] ? kasan_quarantine_put+0x8f/0x1f0 [ 829.037701] ? p9_client_create+0x7ee/0x1050 [ 829.038031] p9_client_create+0x855/0x1050 [ 829.038339] ? __pfx_p9_client_create+0x10/0x10 [ 829.038666] ? lock_is_held_type+0xdb/0x130 [ 829.038966] ? lockdep_init_map_type+0x21e/0x7f0 [ 829.039298] ? __raw_spin_lock_init+0x3a/0x110 [ 829.039628] v9fs_session_init+0x1e1/0x1660 [ 829.039950] ? __kmem_cache_alloc_node+0x1ed/0x2f0 [ 829.040283] ? __pfx_lock_release+0x10/0x10 [ 829.040578] ? __pfx_v9fs_session_init+0x10/0x10 [ 829.040905] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 829.041261] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 829.041608] ? lock_is_held_type+0xdb/0x130 [ 829.041919] v9fs_mount+0xbd/0xbd0 [ 829.042177] ? lock_is_held_type+0xdb/0x130 [ 829.042480] ? __pfx_v9fs_mount+0x10/0x10 [ 829.042776] ? cap_capable+0x1da/0x240 [ 829.043064] ? __pfx_v9fs_mount+0x10/0x10 [ 829.043358] legacy_get_tree+0x109/0x220 [ 829.043652] vfs_get_tree+0x92/0x300 [ 829.043934] path_mount+0x1314/0x1e30 [ 829.044205] ? lockdep_hardirqs_on+0x7d/0x100 [ 829.044518] ? kasan_quarantine_put+0x8f/0x1f0 [ 829.044837] ? __pfx_path_mount+0x10/0x10 [ 829.045132] ? putname+0x102/0x140 [ 829.045386] ? kmem_cache_free+0xff/0x510 [ 829.045678] ? putname+0x102/0x140 [ 829.045942] __x64_sys_mount+0x286/0x310 [ 829.046233] ? __pfx___x64_sys_mount+0x10/0x10 [ 829.046559] ? syscall_enter_from_user_mode+0x21/0x50 [ 829.046917] do_syscall_64+0x3f/0x90 [ 829.047174] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 829.047534] RIP: 0033:0x7f9e1f112b19 [ 829.047801] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 829.048992] RSP: 002b:00007f9e1c688188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 829.049497] RAX: ffffffffffffffda RBX: 00007f9e1f225f60 RCX: 00007f9e1f112b19 [ 829.049975] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 829.050444] RBP: 00007f9e1c6881d0 R08: 0000000020000500 R09: 0000000000000000 [ 829.050915] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 829.051382] R13: 00007ffeb3b5d4ef R14: 00007f9e1c688300 R15: 0000000000022000 [ 829.051866] [ 829.056231] 9pnet_fd: Insufficient options for proto=fd 19:25:32 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x20100000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:25:32 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:25:32 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x8cffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:25:47 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 30) 19:25:47 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:25:47 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xa3040000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:25:47 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x67d, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:25:47 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xf7f, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:25:47 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 33) 19:25:47 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x20100000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:25:47 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:25:47 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x20100000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:25:47 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 34) 19:25:47 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x1020, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:25:47 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xc0ed0000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:25:47 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:25:47 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x700, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:25:47 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:25:47 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 31) 19:26:01 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 32) 19:26:01 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x77d, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:26:01 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 35) 19:26:01 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x20100000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:26:01 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:26:01 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xf6ffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:26:01 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)) 19:26:01 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x107f, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) [ 857.780101] FAULT_INJECTION: forcing a failure. [ 857.780101] name failslab, interval 1, probability 0, space 0, times 0 [ 857.780935] CPU: 0 PID: 6658 Comm: syz-executor.7 Not tainted 6.2.0-rc2-next-20230106 #1 [ 857.781492] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 857.782072] Call Trace: [ 857.782259] [ 857.782437] dump_stack_lvl+0x8f/0xb7 [ 857.782746] should_fail_ex.cold+0x5/0xa [ 857.783052] should_failslab+0x9/0x20 [ 857.783352] __kmem_cache_alloc_node+0x5b/0x2f0 [ 857.783698] ? p9_fd_create+0x17f/0x4b0 [ 857.784004] kmalloc_trace+0x26/0x120 [ 857.784293] p9_fd_create+0x17f/0x4b0 [ 857.784577] ? __pfx_p9_fd_create+0x10/0x10 [ 857.784885] ? lockdep_hardirqs_on+0x7d/0x100 [ 857.785221] ? kasan_quarantine_put+0x8f/0x1f0 [ 857.785555] ? p9_client_create+0x7ee/0x1050 [ 857.785889] p9_client_create+0x855/0x1050 [ 857.786211] ? __pfx_p9_client_create+0x10/0x10 [ 857.786564] ? lock_is_held_type+0xdb/0x130 [ 857.786880] ? lockdep_init_map_type+0x21e/0x7f0 [ 857.787241] ? __raw_spin_lock_init+0x3a/0x110 [ 857.787583] v9fs_session_init+0x1e1/0x1660 [ 857.787915] ? __kmem_cache_alloc_node+0x1ed/0x2f0 [ 857.788287] ? __pfx_lock_release+0x10/0x10 [ 857.788614] ? __pfx_v9fs_session_init+0x10/0x10 [ 857.788956] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 857.789327] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 857.789698] ? lock_is_held_type+0xdb/0x130 [ 857.790032] v9fs_mount+0xbd/0xbd0 [ 857.790296] ? lock_is_held_type+0xdb/0x130 [ 857.790629] ? __pfx_v9fs_mount+0x10/0x10 [ 857.790933] ? cap_capable+0x1da/0x240 [ 857.791241] ? __pfx_v9fs_mount+0x10/0x10 [ 857.791544] legacy_get_tree+0x109/0x220 [ 857.791861] vfs_get_tree+0x92/0x300 [ 857.792153] path_mount+0x1314/0x1e30 [ 857.792445] ? lockdep_hardirqs_on+0x7d/0x100 [ 857.792788] ? kasan_quarantine_put+0x8f/0x1f0 [ 857.793142] ? __pfx_path_mount+0x10/0x10 [ 857.793443] ? putname+0x102/0x140 [ 857.793720] ? kmem_cache_free+0xff/0x510 [ 857.794021] ? putname+0x102/0x140 [ 857.794305] __x64_sys_mount+0x286/0x310 [ 857.794615] ? __pfx___x64_sys_mount+0x10/0x10 [ 857.794963] ? syscall_enter_from_user_mode+0x21/0x50 [ 857.795359] do_syscall_64+0x3f/0x90 [ 857.795643] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 857.796019] RIP: 0033:0x7f0a71223b19 [ 857.796310] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 857.797587] RSP: 002b:00007f0a6e799188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 857.798133] RAX: ffffffffffffffda RBX: 00007f0a71336f60 RCX: 00007f0a71223b19 [ 857.798650] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 857.799160] RBP: 00007f0a6e7991d0 R08: 0000000020000500 R09: 0000000000000000 [ 857.799673] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 857.800188] R13: 00007ffda44130cf R14: 00007f0a6e799300 R15: 0000000000022000 [ 857.800723] 19:26:01 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xffff0000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:26:01 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)) [ 857.816748] 9pnet_fd: Insufficient options for proto=fd 19:26:01 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 1) 19:26:01 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x117f, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:26:01 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x802, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:26:01 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x20100000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:26:01 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 36) [ 857.939825] 9pnet_fd: Insufficient options for proto=fd [ 857.985311] FAULT_INJECTION: forcing a failure. [ 857.985311] name failslab, interval 1, probability 0, space 0, times 0 [ 857.986119] CPU: 0 PID: 6689 Comm: syz-executor.5 Not tainted 6.2.0-rc2-next-20230106 #1 [ 857.986664] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 857.987203] Call Trace: [ 857.987388] [ 857.987553] dump_stack_lvl+0x8f/0xb7 [ 857.987833] should_fail_ex.cold+0x5/0xa [ 857.988122] should_failslab+0x9/0x20 [ 857.988414] __kmem_cache_alloc_node+0x5b/0x2f0 [ 857.988755] ? p9_fcall_init+0x97/0x210 [ 857.989040] ? lock_is_held_type+0xdb/0x130 [ 857.989350] ? p9_fcall_init+0x97/0x210 [ 857.989630] __kmalloc+0x46/0xc0 [ 857.989880] p9_fcall_init+0x97/0x210 [ 857.990154] p9_tag_alloc+0x16a/0x870 [ 857.990433] ? __pfx_p9_tag_alloc+0x10/0x10 [ 857.990735] ? lock_is_held_type+0xdb/0x130 [ 857.991043] ? find_held_lock+0x2c/0x110 [ 857.991334] p9_client_prepare_req+0x17b/0x4d0 [ 857.991656] ? __pfx_p9_client_prepare_req+0x10/0x10 [ 857.992010] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 857.992371] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 857.992722] p9_client_rpc+0x1a1/0xb70 [ 857.993016] ? __pfx_p9_client_rpc+0x10/0x10 [ 857.993321] ? __pfx_p9_pollwait+0x10/0x10 [ 857.993622] ? __pfx_pipe_poll+0x10/0x10 [ 857.993903] ? p9_fd_poll+0x1e0/0x2c0 [ 857.994192] ? p9_fd_create+0x361/0x4b0 [ 857.994464] ? __pfx_p9_fd_create+0x10/0x10 [ 857.994774] ? lockdep_hardirqs_on+0x7d/0x100 [ 857.995102] ? kasan_quarantine_put+0x8f/0x1f0 [ 857.995446] p9_client_create+0xad7/0x1050 [ 857.995765] ? __pfx_p9_client_create+0x10/0x10 [ 857.996109] ? lock_is_held_type+0xdb/0x130 [ 857.996430] ? lockdep_init_map_type+0x21e/0x7f0 [ 857.996782] ? __raw_spin_lock_init+0x3a/0x110 [ 857.997125] v9fs_session_init+0x1e1/0x1660 [ 857.997441] ? __kmem_cache_alloc_node+0x1ed/0x2f0 [ 857.997804] ? __pfx_lock_release+0x10/0x10 [ 857.998129] ? __pfx_v9fs_session_init+0x10/0x10 [ 857.998493] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 857.998860] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 857.999242] ? lock_is_held_type+0xdb/0x130 [ 857.999587] v9fs_mount+0xbd/0xbd0 [ 857.999858] ? lock_is_held_type+0xdb/0x130 [ 858.000184] ? __pfx_v9fs_mount+0x10/0x10 [ 858.000500] ? cap_capable+0x1da/0x240 [ 858.000811] ? __pfx_v9fs_mount+0x10/0x10 [ 858.001113] legacy_get_tree+0x109/0x220 [ 858.001416] vfs_get_tree+0x92/0x300 [ 858.001705] path_mount+0x1314/0x1e30 [ 858.002006] ? lockdep_hardirqs_on+0x7d/0x100 [ 858.002341] ? kasan_quarantine_put+0x8f/0x1f0 [ 858.002688] ? __pfx_path_mount+0x10/0x10 [ 858.002994] ? putname+0x102/0x140 [ 858.003262] ? kmem_cache_free+0xff/0x510 [ 858.003570] ? putname+0x102/0x140 [ 858.003845] __x64_sys_mount+0x286/0x310 [ 858.004147] ? __pfx___x64_sys_mount+0x10/0x10 [ 858.004493] ? syscall_enter_from_user_mode+0x21/0x50 [ 858.004881] do_syscall_64+0x3f/0x90 [ 858.005152] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 858.005531] RIP: 0033:0x7f9e1f112b19 [ 858.005801] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 858.007038] RSP: 002b:00007f9e1c688188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 858.007572] RAX: ffffffffffffffda RBX: 00007f9e1f225f60 RCX: 00007f9e1f112b19 [ 858.008068] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 858.008578] RBP: 00007f9e1c6881d0 R08: 0000000020000500 R09: 0000000000000000 [ 858.009078] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 858.009569] R13: 00007ffeb3b5d4ef R14: 00007f9e1c688300 R15: 0000000000022000 [ 858.010089] 19:26:14 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 2) 19:26:14 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x127f, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:26:14 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x20100000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:26:14 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x87d, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:26:14 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 33) 19:26:14 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)) 19:26:14 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xffffff8c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:26:14 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 37) 19:26:14 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x137f, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:26:14 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 34) [ 870.745277] 9pnet_fd: Insufficient options for proto=fd 19:26:14 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)) 19:26:14 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xfffffff6, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:26:14 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 38) 19:26:14 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x900, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:26:14 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x20100000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) [ 870.901491] 9pnet_fd: Insufficient options for proto=fd [ 870.927959] FAULT_INJECTION: forcing a failure. [ 870.927959] name failslab, interval 1, probability 0, space 0, times 0 [ 870.929741] CPU: 0 PID: 6747 Comm: syz-executor.5 Not tainted 6.2.0-rc2-next-20230106 #1 [ 870.930733] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 870.931721] Call Trace: [ 870.932050] [ 870.932348] dump_stack_lvl+0x8f/0xb7 [ 870.932879] should_fail_ex.cold+0x5/0xa [ 870.933411] should_failslab+0x9/0x20 [ 870.933912] __kmem_cache_alloc_node+0x5b/0x2f0 [ 870.934518] ? p9_fcall_init+0x97/0x210 [ 870.935044] ? p9_fcall_init+0x97/0x210 [ 870.935547] __kmalloc+0x46/0xc0 [ 870.936006] p9_fcall_init+0x97/0x210 [ 870.936516] p9_tag_alloc+0x20c/0x870 [ 870.937024] ? __pfx_p9_tag_alloc+0x10/0x10 [ 870.937625] ? lock_is_held_type+0xdb/0x130 [ 870.938224] ? find_held_lock+0x2c/0x110 [ 870.938810] p9_client_prepare_req+0x17b/0x4d0 [ 870.939472] ? __pfx_p9_client_prepare_req+0x10/0x10 [ 870.940199] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 870.940915] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 870.941637] p9_client_rpc+0x1a1/0xb70 [ 870.942217] ? __pfx_p9_client_rpc+0x10/0x10 [ 870.942839] ? __pfx_p9_pollwait+0x10/0x10 [ 870.943429] ? __pfx_pipe_poll+0x10/0x10 [ 870.944005] ? p9_fd_poll+0x1e0/0x2c0 [ 870.944578] ? p9_fd_create+0x361/0x4b0 [ 870.945126] ? __pfx_p9_fd_create+0x10/0x10 [ 870.945678] ? lockdep_hardirqs_on+0x7d/0x100 [ 870.946271] ? kasan_quarantine_put+0x8f/0x1f0 [ 870.946889] p9_client_create+0xad7/0x1050 [ 870.947466] ? __pfx_p9_client_create+0x10/0x10 [ 870.948085] ? lock_is_held_type+0xdb/0x130 [ 870.948684] ? lockdep_init_map_type+0x21e/0x7f0 [ 870.949319] ? __raw_spin_lock_init+0x3a/0x110 [ 870.949956] v9fs_session_init+0x1e1/0x1660 [ 870.950554] ? __kmem_cache_alloc_node+0x1ed/0x2f0 [ 870.951234] ? __pfx_lock_release+0x10/0x10 [ 870.951823] ? __pfx_v9fs_session_init+0x10/0x10 [ 870.952460] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 870.953135] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 870.953817] ? lock_is_held_type+0xdb/0x130 [ 870.954411] v9fs_mount+0xbd/0xbd0 [ 870.954888] ? lock_is_held_type+0xdb/0x130 [ 870.955286] 9pnet_fd: Insufficient options for proto=fd [ 870.955466] ? __pfx_v9fs_mount+0x10/0x10 [ 870.956463] ? cap_capable+0x1da/0x240 [ 870.957006] ? __pfx_v9fs_mount+0x10/0x10 [ 870.957580] legacy_get_tree+0x109/0x220 [ 870.958137] vfs_get_tree+0x92/0x300 [ 870.958654] path_mount+0x1314/0x1e30 [ 870.959174] ? lockdep_hardirqs_on+0x7d/0x100 [ 870.959797] ? kasan_quarantine_put+0x8f/0x1f0 [ 870.960434] ? __pfx_path_mount+0x10/0x10 [ 870.960981] ? putname+0x102/0x140 [ 870.961484] ? kmem_cache_free+0xff/0x510 [ 870.962059] ? putname+0x102/0x140 [ 870.962569] __x64_sys_mount+0x286/0x310 [ 870.963094] ? __pfx___x64_sys_mount+0x10/0x10 [ 870.963714] ? syscall_enter_from_user_mode+0x21/0x50 [ 870.964377] do_syscall_64+0x3f/0x90 [ 870.964890] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 870.965576] RIP: 0033:0x7f9e1f112b19 [ 870.966065] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 870.968302] RSP: 002b:00007f9e1c688188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 870.969266] RAX: ffffffffffffffda RBX: 00007f9e1f225f60 RCX: 00007f9e1f112b19 [ 870.970159] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 870.971045] RBP: 00007f9e1c6881d0 R08: 0000000020000500 R09: 0000000000000000 [ 870.971939] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 870.972840] R13: 00007ffeb3b5d4ef R14: 00007f9e1c688300 R15: 0000000000022000 [ 870.973777] 19:26:27 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 39) 19:26:27 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x8084ffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:26:27 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x97d, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:26:27 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 3) 19:26:27 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x77d, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:26:27 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x20100000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:26:27 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x1400, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:26:27 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 35) [ 883.738094] 9pnet_fd: Insufficient options for proto=fd 19:26:27 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xedc000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:26:27 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x2000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) [ 883.802938] FAULT_INJECTION: forcing a failure. [ 883.802938] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 883.804548] CPU: 0 PID: 6790 Comm: syz-executor.0 Not tainted 6.2.0-rc2-next-20230106 #1 [ 883.805541] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 883.806520] Call Trace: [ 883.806851] [ 883.807142] dump_stack_lvl+0x8f/0xb7 [ 883.807653] should_fail_ex.cold+0x5/0xa [ 883.808185] _copy_from_user+0x2e/0x180 [ 883.808712] memdup_user+0x72/0xd0 [ 883.809179] strndup_user+0x78/0xe0 [ 883.809653] __x64_sys_mount+0x137/0x310 [ 883.810178] ? __pfx___x64_sys_mount+0x10/0x10 [ 883.810775] ? syscall_enter_from_user_mode+0x21/0x50 [ 883.811426] ? syscall_enter_from_user_mode+0x21/0x50 [ 883.812107] do_syscall_64+0x3f/0x90 [ 883.812605] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 883.813262] RIP: 0033:0x7fd5a2083b19 [ 883.813729] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 883.815899] RSP: 002b:00007fd59f5f9188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 883.816835] RAX: ffffffffffffffda RBX: 00007fd5a2196f60 RCX: 00007fd5a2083b19 [ 883.817698] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 883.818569] RBP: 00007fd59f5f91d0 R08: 0000000020000500 R09: 0000000000000000 [ 883.819441] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 883.820308] R13: 00007ffc85a61cdf R14: 00007fd59f5f9300 R15: 0000000000022000 [ 883.821216] 19:26:27 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x20100000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:26:27 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xa00, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:26:27 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 1) 19:26:27 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 40) 19:26:27 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 36) 19:26:27 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) [ 883.925648] 9pnet_fd: Insufficient options for proto=fd [ 883.958514] FAULT_INJECTION: forcing a failure. [ 883.958514] name failslab, interval 1, probability 0, space 0, times 0 [ 883.959982] CPU: 0 PID: 6819 Comm: syz-executor.7 Not tainted 6.2.0-rc2-next-20230106 #1 [ 883.960885] cgroup: fork rejected by pids controller in [ 883.960976] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 883.961106] /syz0 [ 883.961622] Call Trace: [ 883.961633] [ 883.961645] dump_stack_lvl+0x8f/0xb7 [ 883.962343] [ 883.962565] should_fail_ex.cold+0x5/0xa [ 883.964296] should_failslab+0x9/0x20 [ 883.964805] __kmem_cache_alloc_node+0x5b/0x2f0 [ 883.965406] ? p9_fcall_init+0x97/0x210 [ 883.965926] ? lock_is_held_type+0xdb/0x130 [ 883.966488] ? p9_fcall_init+0x97/0x210 [ 883.966994] __kmalloc+0x46/0xc0 [ 883.967445] p9_fcall_init+0x97/0x210 [ 883.967968] p9_tag_alloc+0x16a/0x870 [ 883.968496] ? __pfx_p9_tag_alloc+0x10/0x10 [ 883.969114] ? lock_is_held_type+0xdb/0x130 [ 883.969707] ? find_held_lock+0x2c/0x110 [ 883.970259] p9_client_prepare_req+0x17b/0x4d0 [ 883.970876] ? __pfx_p9_client_prepare_req+0x10/0x10 [ 883.971559] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 883.972230] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 883.972921] p9_client_rpc+0x1a1/0xb70 [ 883.973467] ? __pfx_p9_client_rpc+0x10/0x10 [ 883.974073] ? __pfx_p9_pollwait+0x10/0x10 [ 883.974634] ? __pfx_pipe_poll+0x10/0x10 [ 883.975175] ? p9_fd_poll+0x1e0/0x2c0 [ 883.975725] ? p9_fd_create+0x361/0x4b0 [ 883.976245] ? __pfx_p9_fd_create+0x10/0x10 [ 883.976829] ? lockdep_hardirqs_on+0x7d/0x100 [ 883.977446] ? kasan_quarantine_put+0x8f/0x1f0 [ 883.978085] p9_client_create+0xad7/0x1050 [ 883.978676] ? __pfx_p9_client_create+0x10/0x10 [ 883.979308] ? lock_is_held_type+0xdb/0x130 [ 883.979892] ? lockdep_init_map_type+0x21e/0x7f0 [ 883.980501] ? __raw_spin_lock_init+0x3a/0x110 [ 883.981148] v9fs_session_init+0x1e1/0x1660 [ 883.981736] ? __kmem_cache_alloc_node+0x1ed/0x2f0 [ 883.982363] ? __pfx_lock_release+0x10/0x10 [ 883.982961] ? __pfx_v9fs_session_init+0x10/0x10 [ 883.983591] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 883.984261] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 883.984945] ? lock_is_held_type+0xdb/0x130 [ 883.985550] v9fs_mount+0xbd/0xbd0 [ 883.986041] ? lock_is_held_type+0xdb/0x130 [ 883.986626] ? __pfx_v9fs_mount+0x10/0x10 [ 883.987191] ? cap_capable+0x1da/0x240 [ 883.987739] ? __pfx_v9fs_mount+0x10/0x10 [ 883.988298] legacy_get_tree+0x109/0x220 [ 883.988866] vfs_get_tree+0x92/0x300 [ 883.989382] path_mount+0x1314/0x1e30 [ 883.989905] ? lockdep_hardirqs_on+0x7d/0x100 [ 883.990507] ? kasan_quarantine_put+0x8f/0x1f0 [ 883.991119] ? __pfx_path_mount+0x10/0x10 [ 883.991649] ? putname+0x102/0x140 [ 883.992139] ? kmem_cache_free+0xff/0x510 [ 883.992705] ? putname+0x102/0x140 [ 883.993210] __x64_sys_mount+0x286/0x310 [ 883.993766] ? __pfx___x64_sys_mount+0x10/0x10 [ 883.994384] ? syscall_enter_from_user_mode+0x21/0x50 [ 883.995070] do_syscall_64+0x3f/0x90 [ 883.995566] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 883.996250] RIP: 0033:0x7f0a71223b19 [ 883.996754] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 883.999018] RSP: 002b:00007f0a6e799188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 883.999979] RAX: ffffffffffffffda RBX: 00007f0a71336f60 RCX: 00007f0a71223b19 [ 884.000882] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 884.001779] RBP: 00007f0a6e7991d0 R08: 0000000020000500 R09: 0000000000000000 [ 884.002655] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 884.003534] R13: 00007ffda44130cf R14: 00007f0a6e799300 R15: 0000000000022000 [ 884.004438] 19:26:41 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 2) 19:26:41 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 37) 19:26:41 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x1a4818a80, &(0x7f00000000c0), 0x0, 0x0, {0xfffffffd}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:26:41 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xa7d, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:26:41 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x2005, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:26:41 executing program 1: clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x20100000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:26:41 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x1000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:26:41 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 41) 19:26:41 executing program 1: clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x20100000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:26:41 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x2010, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:26:41 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xb00, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:26:41 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x8000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:26:41 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 38) 19:26:41 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 42) 19:26:41 executing program 1: clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x20100000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:26:41 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xb7d, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) [ 898.654179] FAULT_INJECTION: forcing a failure. [ 898.654179] name failslab, interval 1, probability 0, space 0, times 0 [ 898.655760] CPU: 0 PID: 7083 Comm: syz-executor.7 Not tainted 6.2.0-rc2-next-20230106 #1 [ 898.656838] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 898.657898] Call Trace: [ 898.658260] [ 898.658576] dump_stack_lvl+0x8f/0xb7 [ 898.659137] should_fail_ex.cold+0x5/0xa [ 898.659708] should_failslab+0x9/0x20 [ 898.660252] __kmem_cache_alloc_node+0x5b/0x2f0 [ 898.660904] ? p9_fcall_init+0x97/0x210 [ 898.661472] ? p9_fcall_init+0x97/0x210 [ 898.662026] __kmalloc+0x46/0xc0 [ 898.662522] p9_fcall_init+0x97/0x210 [ 898.663064] p9_tag_alloc+0x20c/0x870 [ 898.663609] ? __pfx_p9_tag_alloc+0x10/0x10 [ 898.664212] ? lock_is_held_type+0xdb/0x130 [ 898.664827] ? find_held_lock+0x2c/0x110 [ 898.665407] p9_client_prepare_req+0x17b/0x4d0 [ 898.666058] ? __pfx_p9_client_prepare_req+0x10/0x10 [ 898.666761] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 898.667461] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 898.668163] p9_client_rpc+0x1a1/0xb70 [ 898.668722] ? __pfx_p9_client_rpc+0x10/0x10 [ 898.669348] ? __pfx_p9_pollwait+0x10/0x10 [ 898.669925] ? __pfx_pipe_poll+0x10/0x10 [ 898.670493] ? p9_fd_poll+0x1e0/0x2c0 [ 898.671050] ? p9_fd_create+0x361/0x4b0 [ 898.671599] ? __pfx_p9_fd_create+0x10/0x10 [ 898.672190] ? lockdep_hardirqs_on+0x7d/0x100 [ 898.672844] ? kasan_quarantine_put+0x8f/0x1f0 [ 898.673503] p9_client_create+0xad7/0x1050 [ 898.674108] ? __pfx_p9_client_create+0x10/0x10 [ 898.674765] ? lock_is_held_type+0xdb/0x130 [ 898.675366] ? lockdep_init_map_type+0x21e/0x7f0 [ 898.676033] ? __raw_spin_lock_init+0x3a/0x110 [ 898.676695] v9fs_session_init+0x1e1/0x1660 [ 898.677304] ? __kmem_cache_alloc_node+0x1ed/0x2f0 [ 898.677974] ? __pfx_lock_release+0x10/0x10 [ 898.678581] ? __pfx_v9fs_session_init+0x10/0x10 [ 898.679228] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 898.679911] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 898.680625] ? lock_is_held_type+0xdb/0x130 [ 898.681269] v9fs_mount+0xbd/0xbd0 [ 898.681774] ? lock_is_held_type+0xdb/0x130 [ 898.682375] ? __pfx_v9fs_mount+0x10/0x10 [ 898.682952] ? cap_capable+0x1da/0x240 [ 898.683502] ? __pfx_v9fs_mount+0x10/0x10 [ 898.684081] legacy_get_tree+0x109/0x220 [ 898.684662] vfs_get_tree+0x92/0x300 [ 898.685200] path_mount+0x1314/0x1e30 [ 898.685743] ? lockdep_hardirqs_on+0x7d/0x100 [ 898.686369] ? kasan_quarantine_put+0x8f/0x1f0 [ 898.687006] ? __pfx_path_mount+0x10/0x10 [ 898.687588] ? putname+0x102/0x140 [ 898.688105] ? kmem_cache_free+0xff/0x510 [ 898.688691] ? putname+0x102/0x140 [ 898.689247] __x64_sys_mount+0x286/0x310 [ 898.689824] ? __pfx___x64_sys_mount+0x10/0x10 [ 898.690472] ? syscall_enter_from_user_mode+0x21/0x50 [ 898.691199] do_syscall_64+0x3f/0x90 [ 898.691716] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 898.692438] RIP: 0033:0x7f0a71223b19 [ 898.692955] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 898.695276] RSP: 002b:00007f0a6e799188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 898.696295] RAX: ffffffffffffffda RBX: 00007f0a71336f60 RCX: 00007f0a71223b19 [ 898.697231] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 898.698179] RBP: 00007f0a6e7991d0 R08: 0000000020000500 R09: 0000000000000000 [ 898.699109] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 898.700059] R13: 00007ffda44130cf R14: 00007f0a6e799300 R15: 0000000000022000 [ 898.701037] 19:26:42 executing program 1: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x20100000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:26:42 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x2f04, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:26:42 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x100000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:26:42 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 3) 19:26:42 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xc7d, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:26:42 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000180)={r2, 0x80000000, 0x3, 0xffffffff}) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000600)='/proc/vmallocinfo\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x7, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x20040c8, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@noextend}, {@cache_fscache}], [{@euid_eq={'euid', 0x3d, 0xee01}}, {@dont_measure}, {@dont_appraise}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@appraise}]}}) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend}]}}) 19:26:42 executing program 1: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x20100000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:26:42 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xd7d, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) [ 898.810557] FAULT_INJECTION: forcing a failure. [ 898.810557] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 898.812140] CPU: 0 PID: 7095 Comm: syz-executor.2 Not tainted 6.2.0-rc2-next-20230106 #1 [ 898.813205] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 898.814261] Call Trace: [ 898.814616] [ 898.814938] dump_stack_lvl+0x8f/0xb7 [ 898.815493] should_fail_ex.cold+0x5/0xa [ 898.816064] _copy_from_user+0x2e/0x180 [ 898.816613] memdup_user+0x72/0xd0 [ 898.817126] strndup_user+0x78/0xe0 [ 898.817636] __x64_sys_mount+0x137/0x310 [ 898.818203] ? __pfx___x64_sys_mount+0x10/0x10 [ 898.818831] ? syscall_enter_from_user_mode+0x21/0x50 [ 898.819533] ? syscall_enter_from_user_mode+0x21/0x50 [ 898.820270] do_syscall_64+0x3f/0x90 [ 898.820803] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 898.821514] RIP: 0033:0x7fdd54988b19 [ 898.822023] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 898.824349] RSP: 002b:00007fdd51efe188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 898.825359] RAX: ffffffffffffffda RBX: 00007fdd54a9bf60 RCX: 00007fdd54988b19 [ 898.826299] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 898.827043] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 898.827219] RBP: 00007fdd51efe1d0 R08: 0000000020000500 R09: 0000000000000000 [ 898.828670] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 898.829604] R13: 00007fff1611440f R14: 00007fdd51efe300 R15: 0000000000022000 [ 898.830560] 19:26:42 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 43) 19:26:42 executing program 1: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x20100000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:26:42 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 4) [ 898.998281] FAULT_INJECTION: forcing a failure. [ 898.998281] name failslab, interval 1, probability 0, space 0, times 0 [ 898.999185] CPU: 1 PID: 7224 Comm: syz-executor.2 Not tainted 6.2.0-rc2-next-20230106 #1 [ 898.999729] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 899.000266] Call Trace: [ 899.000449] [ 899.000610] dump_stack_lvl+0x8f/0xb7 [ 899.000915] should_fail_ex.cold+0x5/0xa [ 899.001211] should_failslab+0x9/0x20 [ 899.001488] __kmem_cache_alloc_node+0x5b/0x2f0 [ 899.001816] ? copy_mount_options+0x55/0x180 [ 899.002136] kmalloc_trace+0x26/0x120 [ 899.002408] copy_mount_options+0x55/0x180 [ 899.002712] __x64_sys_mount+0x1ac/0x310 [ 899.003002] ? __pfx___x64_sys_mount+0x10/0x10 [ 899.003325] ? syscall_enter_from_user_mode+0x21/0x50 [ 899.003685] ? syscall_enter_from_user_mode+0x21/0x50 [ 899.004062] do_syscall_64+0x3f/0x90 [ 899.004323] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 899.004685] RIP: 0033:0x7fdd54988b19 [ 899.004952] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 899.006142] RSP: 002b:00007fdd51efe188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 899.006649] RAX: ffffffffffffffda RBX: 00007fdd54a9bf60 RCX: 00007fdd54988b19 [ 899.007116] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 899.007594] RBP: 00007fdd51efe1d0 R08: 0000000020000500 R09: 0000000000000000 [ 899.008071] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 899.008532] R13: 00007fff1611440f R14: 00007fdd51efe300 R15: 0000000000022000 [ 899.009068] 19:26:56 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 39) 19:26:56 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 5) 19:26:56 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(0x0, 0x0) mount$9p_fd(0x20100000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:26:56 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xe7d, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:26:56 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x200000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:26:56 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x3f00, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:26:56 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0/../file0\x00', 0x210000, 0x81) clone3(&(0x7f0000000640)={0x20205680, &(0x7f00000000c0), 0x0, 0x0, {0x4000002}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) setxattr$security_evm(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)=@v2={0x5, 0x0, 0x13, 0x81, 0x24, "98668fd8d4b192ee6057643510c7f0b62b9625754322417e6ce00d0bc5e7b68f9e428859"}, 0x2d, 0x2) 19:26:56 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 44) [ 913.278030] FAULT_INJECTION: forcing a failure. [ 913.278030] name failslab, interval 1, probability 0, space 0, times 0 [ 913.278803] CPU: 0 PID: 7243 Comm: syz-executor.7 Not tainted 6.2.0-rc2-next-20230106 #1 [ 913.279304] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 913.279812] Call Trace: [ 913.279981] [ 913.280147] dump_stack_lvl+0x8f/0xb7 [ 913.280432] should_fail_ex.cold+0x5/0xa [ 913.280727] should_failslab+0x9/0x20 [ 913.281007] __kmem_cache_alloc_node+0x5b/0x2f0 [ 913.281337] ? p9_fcall_init+0x97/0x210 [ 913.281625] ? p9_fcall_init+0x97/0x210 [ 913.281907] __kmalloc+0x46/0xc0 [ 913.282153] p9_fcall_init+0x97/0x210 [ 913.282429] p9_tag_alloc+0x20c/0x870 [ 913.282703] ? __pfx_p9_tag_alloc+0x10/0x10 [ 913.283001] ? lock_is_held_type+0xdb/0x130 [ 913.283313] ? find_held_lock+0x2c/0x110 [ 913.283603] p9_client_prepare_req+0x17b/0x4d0 [ 913.283937] ? __pfx_p9_client_prepare_req+0x10/0x10 [ 913.284290] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 913.284641] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 913.284987] p9_client_rpc+0x1a1/0xb70 [ 913.285269] ? __pfx_p9_client_rpc+0x10/0x10 [ 913.285580] ? __pfx_p9_pollwait+0x10/0x10 [ 913.285871] ? __pfx_pipe_poll+0x10/0x10 [ 913.286144] ? p9_fd_poll+0x1e0/0x2c0 [ 913.286431] ? p9_fd_create+0x361/0x4b0 [ 913.286699] ? __pfx_p9_fd_create+0x10/0x10 [ 913.287001] ? lockdep_hardirqs_on+0x7d/0x100 [ 913.287303] ? kasan_quarantine_put+0x8f/0x1f0 [ 913.287613] p9_client_create+0xad7/0x1050 [ 913.287901] ? __pfx_p9_client_create+0x10/0x10 [ 913.288214] ? lock_is_held_type+0xdb/0x130 [ 913.288502] ? lockdep_init_map_type+0x21e/0x7f0 [ 913.288824] ? __raw_spin_lock_init+0x3a/0x110 [ 913.289150] v9fs_session_init+0x1e1/0x1660 [ 913.289439] ? __kmem_cache_alloc_node+0x1ed/0x2f0 [ 913.289763] ? __pfx_lock_release+0x10/0x10 [ 913.290083] ? __pfx_v9fs_session_init+0x10/0x10 [ 913.290400] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 913.290728] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 913.291059] ? lock_is_held_type+0xdb/0x130 [ 913.291353] v9fs_mount+0xbd/0xbd0 [ 913.291592] ? lock_is_held_type+0xdb/0x130 [ 913.291878] ? __pfx_v9fs_mount+0x10/0x10 [ 913.292151] ? cap_capable+0x1da/0x240 [ 913.292417] ? __pfx_v9fs_mount+0x10/0x10 [ 913.292724] legacy_get_tree+0x109/0x220 [ 913.293005] vfs_get_tree+0x92/0x300 [ 913.293261] path_mount+0x1314/0x1e30 [ 913.293521] ? lockdep_hardirqs_on+0x7d/0x100 [ 913.293823] ? kasan_quarantine_put+0x8f/0x1f0 [ 913.294127] ? __pfx_path_mount+0x10/0x10 [ 913.294401] ? putname+0x102/0x140 [ 913.294647] ? kmem_cache_free+0xff/0x510 [ 913.294924] ? putname+0x102/0x140 [ 913.295173] __x64_sys_mount+0x286/0x310 [ 913.295445] ? __pfx___x64_sys_mount+0x10/0x10 [ 913.295755] ? syscall_enter_from_user_mode+0x21/0x50 [ 913.296098] do_syscall_64+0x3f/0x90 [ 913.296370] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 913.296714] RIP: 0033:0x7f0a71223b19 [ 913.296988] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 913.298087] RSP: 002b:00007f0a6e799188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 913.298562] RAX: ffffffffffffffda RBX: 00007f0a71336f60 RCX: 00007f0a71223b19 [ 913.299009] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 913.299451] RBP: 00007f0a6e7991d0 R08: 0000000020000500 R09: 0000000000000000 [ 913.299900] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 913.300343] R13: 00007ffda44130cf R14: 00007f0a6e799300 R15: 0000000000022000 [ 913.300804] [ 913.309938] 9pnet_fd: Insufficient options for proto=fd [ 913.317413] 9pnet_fd: Insufficient options for proto=fd 19:26:56 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x700000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:26:56 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 40) 19:26:56 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) write$P9_RREADDIR(r1, &(0x7f0000000140)={0xe4, 0x29, 0x1, {0x0, [{{0x10, 0x3}, 0x61, 0xff, 0x7, './file0'}, {{0x81, 0x0, 0x5}, 0x8, 0xc1, 0x7, './file0'}, {{0x1, 0x0, 0x5}, 0x4, 0xfa, 0x7, './file0'}, {{0x2, 0x2, 0x5}, 0x43, 0x69, 0x7, './file0'}, {{0x0, 0x3, 0x8}, 0x10001, 0x0, 0x7, './file0'}, {{0x0, 0x2, 0x8}, 0x1, 0x36, 0x7, './file0'}, {{0x23, 0x2, 0x1}, 0x0, 0x4, 0x7, './file0'}]}}, 0xe4) 19:26:56 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(0x0, 0x0) mount$9p_fd(0x20100000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:26:56 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x6202, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:26:56 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 45) [ 913.496742] 9pnet_fd: Insufficient options for proto=fd 19:26:56 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xf7d, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:26:56 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x800000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:27:10 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 6) 19:27:10 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(0x0, 0x0) mount$9p_fd(0x20100000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:27:10 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pivot_root(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00') connect(0xffffffffffffffff, &(0x7f00000005c0)=@hci={0x1f, 0x1, 0x4}, 0x80) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x42000) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000001080)=ANY=[@ANYRESOCT=0x0, @ANYRESHEX=r0, @ANYBLOB="2cd34c00006f3d", @ANYRESHEX=r1, @ANYBLOB=',noextend,\x00']) setxattr$security_capability(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480), &(0x7f00000004c0)=@v1={0x1000000, [{0x3, 0x7fffffff}]}, 0xc, 0x3) r2 = socket$packet(0x11, 0x3, 0x300) open(&(0x7f0000000500)='./file0\x00', 0x181100, 0xd2) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) r4 = accept$inet6(r3, 0x0, &(0x7f0000000080)) ioctl$VFAT_IOCTL_READDIR_BOTH(r4, 0x82307201, &(0x7f0000000180)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) write$binfmt_aout(r2, &(0x7f00000006c0)=ANY=[@ANYBLOB="0b0120aaea0000004e010000b9cc00005c0100000700000000000000000000005a4b2051a913ecec44acfbd3a61b2f0b5bbf618af1498e9f4c0839ef8b5656b056f002ca2d2eb6349e1dea853fcb65a8db812847f7dca12b9aba0e1b3eb64e9bf51fdb020bcc59b80acd4412c123241fbe70048aff0284fa7b8f51bf5eb6847fe61fc83723efa4aa9999212569e41a92f9542bea8072815a66fe94400af6eac3e5a522109783e25e277f222854fe32c72e80dd17742c00"/2486], 0x9b6) openat(r3, &(0x7f0000000580)='./file0\x00', 0x98980, 0x40) 19:27:10 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 46) 19:27:10 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x900000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:27:10 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x7ef5, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:27:10 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x1020, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:27:10 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 41) [ 926.799766] 9pnet_fd: Insufficient options for proto=fd 19:27:10 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xa00000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) [ 926.822103] FAULT_INJECTION: forcing a failure. [ 926.822103] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 926.822960] CPU: 0 PID: 7508 Comm: syz-executor.2 Not tainted 6.2.0-rc2-next-20230106 #1 [ 926.823486] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 926.824028] Call Trace: [ 926.824210] [ 926.824371] dump_stack_lvl+0x8f/0xb7 [ 926.824651] should_fail_ex.cold+0x5/0xa [ 926.824945] _copy_from_user+0x2e/0x180 [ 926.825240] copy_mount_options+0x76/0x180 [ 926.825541] __x64_sys_mount+0x1ac/0x310 [ 926.825838] ? __pfx___x64_sys_mount+0x10/0x10 [ 926.826165] ? syscall_enter_from_user_mode+0x21/0x50 [ 926.826533] ? syscall_enter_from_user_mode+0x21/0x50 [ 926.826906] do_syscall_64+0x3f/0x90 [ 926.827169] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 926.827536] RIP: 0033:0x7fdd54988b19 [ 926.827792] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 926.828988] RSP: 002b:00007fdd51efe188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 926.829510] RAX: ffffffffffffffda RBX: 00007fdd54a9bf60 RCX: 00007fdd54988b19 [ 926.829993] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 926.830477] RBP: 00007fdd51efe1d0 R08: 0000000020000500 R09: 0000000000000000 [ 926.830957] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 926.831433] R13: 00007fff1611440f R14: 00007fdd51efe300 R15: 0000000000022000 [ 926.831924] [ 926.835508] FAULT_INJECTION: forcing a failure. [ 926.835508] name failslab, interval 1, probability 0, space 0, times 0 [ 926.837076] CPU: 1 PID: 7550 Comm: syz-executor.5 Not tainted 6.2.0-rc2-next-20230106 #1 [ 926.838145] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 926.839202] Call Trace: [ 926.839567] [ 926.839895] dump_stack_lvl+0x8f/0xb7 [ 926.840452] should_fail_ex.cold+0x5/0xa [ 926.841036] should_failslab+0x9/0x20 [ 926.841591] __kmem_cache_alloc_node+0x5b/0x2f0 [ 926.842262] ? p9pdu_readf+0xb51/0x1ce0 [ 926.842843] ? p9pdu_readf+0xb51/0x1ce0 [ 926.843409] __kmalloc+0x46/0xc0 [ 926.843904] p9pdu_readf+0xb51/0x1ce0 [ 926.844457] ? __pfx_p9_client_rpc+0x10/0x10 [ 926.845077] ? __pfx_p9pdu_readf+0x10/0x10 [ 926.845704] ? p9_fd_poll+0x1e0/0x2c0 [ 926.846275] ? p9_fd_create+0x361/0x4b0 [ 926.846828] ? __pfx_p9_fd_create+0x10/0x10 [ 926.847418] ? lockdep_hardirqs_on+0x7d/0x100 [ 926.848052] ? kasan_quarantine_put+0x8f/0x1f0 [ 926.848711] p9_client_create+0xb4f/0x1050 [ 926.849329] ? __pfx_p9_client_create+0x10/0x10 [ 926.849985] ? lock_is_held_type+0xdb/0x130 [ 926.850600] ? lockdep_init_map_type+0x21e/0x7f0 [ 926.851288] ? __raw_spin_lock_init+0x3a/0x110 [ 926.851960] v9fs_session_init+0x1e1/0x1660 [ 926.852584] ? __kmem_cache_alloc_node+0x1ed/0x2f0 [ 926.853299] ? __pfx_lock_release+0x10/0x10 [ 926.853925] ? __pfx_v9fs_session_init+0x10/0x10 [ 926.854598] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 926.855312] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 926.856037] ? lock_is_held_type+0xdb/0x130 [ 926.856683] v9fs_mount+0xbd/0xbd0 [ 926.857223] ? lock_is_held_type+0xdb/0x130 [ 926.857844] ? __pfx_v9fs_mount+0x10/0x10 [ 926.858446] ? cap_capable+0x1da/0x240 [ 926.859023] ? __pfx_v9fs_mount+0x10/0x10 [ 926.859624] legacy_get_tree+0x109/0x220 [ 926.860216] vfs_get_tree+0x92/0x300 [ 926.860764] path_mount+0x1314/0x1e30 [ 926.861338] ? lockdep_hardirqs_on+0x7d/0x100 [ 926.861982] ? kasan_quarantine_put+0x8f/0x1f0 [ 926.862636] ? __pfx_path_mount+0x10/0x10 [ 926.863242] ? putname+0x102/0x140 [ 926.863775] ? kmem_cache_free+0xff/0x510 [ 926.864377] ? putname+0x102/0x140 [ 926.864920] __x64_sys_mount+0x286/0x310 [ 926.865532] ? __pfx___x64_sys_mount+0x10/0x10 [ 926.866191] ? syscall_enter_from_user_mode+0x21/0x50 [ 926.866940] do_syscall_64+0x3f/0x90 [ 926.867475] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 926.868217] RIP: 0033:0x7f9e1f112b19 [ 926.868741] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 926.871124] RSP: 002b:00007f9e1c688188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 926.872133] RAX: ffffffffffffffda RBX: 00007f9e1f225f60 RCX: 00007f9e1f112b19 [ 926.873078] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 926.874040] RBP: 00007f9e1c6881d0 R08: 0000000020000500 R09: 0000000000000000 [ 926.874988] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 926.875923] R13: 00007ffeb3b5d4ef R14: 00007f9e1c688300 R15: 0000000000022000 [ 926.876907] 19:27:10 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 42) 19:27:10 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x7ef6, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:27:23 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x7ef7, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:27:23 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x20100000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:27:23 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 47) 19:27:23 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 7) 19:27:23 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x107d, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:27:23 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8c000) fcntl$dupfd(r1, 0x0, r1) openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x14000, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000280), 0x10000, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000600)='/proc/vmallocinfo\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x7, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'sit0\x00'}) r4 = timerfd_create(0x5, 0x81000) finit_module(r4, &(0x7f0000000300)='/dev/full\x00', 0x3) write$P9_RVERSION(r2, &(0x7f00000002c0)={0x13, 0x65, 0xffff, 0x2, 0x6, '9P2000'}, 0x13) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000600)='/proc/vmallocinfo\x00', 0x0, 0x0) preadv(r5, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x7, 0x0) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000600)='/proc/vmallocinfo\x00', 0x0, 0x0) preadv(r6, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x7, 0x0) getsockopt$WPAN_WANTACK(r6, 0x0, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x4) clone3(&(0x7f0000000140)={0x123363500, &(0x7f00000001c0), 0x0, 0x0, {0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, {r5}}, 0x54) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6e6f3b9ccd3c39657874"]) 19:27:23 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xb00000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:27:23 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 43) 19:27:23 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x7ef8, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:27:23 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x117d, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) [ 940.589181] FAULT_INJECTION: forcing a failure. [ 940.589181] name failslab, interval 1, probability 0, space 0, times 0 [ 940.590698] CPU: 0 PID: 7670 Comm: syz-executor.2 Not tainted 6.2.0-rc2-next-20230106 #1 [ 940.591684] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 940.592680] Call Trace: [ 940.593013] [ 940.593326] dump_stack_lvl+0x8f/0xb7 [ 940.593855] should_fail_ex.cold+0x5/0xa [ 940.594420] ? getname_flags.part.0+0x50/0x4f0 [ 940.595122] should_failslab+0x9/0x20 [ 940.595703] kmem_cache_alloc+0x5a/0x300 [ 940.596322] getname_flags.part.0+0x50/0x4f0 [ 940.597015] getname_flags+0x9e/0xf0 [ 940.597609] user_path_at_empty+0x2f/0x70 [ 940.598261] __x64_sys_mount+0x1ed/0x310 [ 940.598886] ? __pfx___x64_sys_mount+0x10/0x10 [ 940.599603] ? syscall_enter_from_user_mode+0x21/0x50 [ 940.600401] ? syscall_enter_from_user_mode+0x21/0x50 [ 940.601208] do_syscall_64+0x3f/0x90 [ 940.601810] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 940.602607] RIP: 0033:0x7fdd54988b19 [ 940.603176] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 940.605872] RSP: 002b:00007fdd51efe188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 940.606993] RAX: ffffffffffffffda RBX: 00007fdd54a9bf60 RCX: 00007fdd54988b19 [ 940.608037] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 940.609079] RBP: 00007fdd51efe1d0 R08: 0000000020000500 R09: 0000000000000000 [ 940.610136] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 940.611181] R13: 00007fff1611440f R14: 00007fdd51efe300 R15: 0000000000022000 [ 940.612257] [ 940.621421] 9pnet_fd: Insufficient options for proto=fd [ 940.663328] 9pnet_fd: Insufficient options for proto=fd 19:27:37 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x1000000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:27:37 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000600)='/proc/vmallocinfo\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x7, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000002c0)={0x7, 0x4d, 0x1}, 0x7) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r1, {0xee00, 0xee01}}, '.\x00'}) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x34070, &(0x7f0000000200)={'trans=unix,', {[{@access_client}, {@access_client}, {@access_uid={'access', 0x3d, r3}}, {@cache_none}, {@version_L}, {@cache_loose}, {@nodevmap}, {@uname={'uname', 0x3d, '/'}}, {@cache_fscache}, {@cache_loose}], [{@dont_appraise}, {@measure}, {@hash}, {@dont_hash}]}}) 19:27:37 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x20100000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:27:37 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x127d, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:27:37 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:27:37 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 44) 19:27:37 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 48) 19:27:37 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x7ef9, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:27:37 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x7efa, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:27:37 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 49) 19:27:37 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x1a01000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:27:37 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x137d, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:27:37 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 45) [ 954.490977] 9pnet_fd: Insufficient options for proto=fd [ 954.495436] FAULT_INJECTION: forcing a failure. [ 954.495436] name failslab, interval 1, probability 0, space 0, times 0 [ 954.496422] CPU: 1 PID: 7854 Comm: syz-executor.5 Not tainted 6.2.0-rc2-next-20230106 #1 [ 954.496969] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 954.497523] Call Trace: [ 954.497718] [ 954.497887] dump_stack_lvl+0x8f/0xb7 [ 954.498178] should_fail_ex.cold+0x5/0xa [ 954.498476] ? __kmem_cache_create+0x21b/0x5d0 [ 954.498803] should_failslab+0x9/0x20 [ 954.499075] kmem_cache_alloc_node+0x5d/0x310 [ 954.499397] __kmem_cache_create+0x21b/0x5d0 [ 954.499709] kmem_cache_create_usercopy+0x201/0x2f0 [ 954.500058] p9_client_create+0xc89/0x1050 [ 954.500366] ? __pfx_p9_client_create+0x10/0x10 [ 954.500703] ? lock_is_held_type+0xdb/0x130 [ 954.501008] ? lockdep_init_map_type+0x21e/0x7f0 [ 954.501351] ? __raw_spin_lock_init+0x3a/0x110 [ 954.501691] v9fs_session_init+0x1e1/0x1660 [ 954.502002] ? __kmem_cache_alloc_node+0x1ed/0x2f0 [ 954.502344] ? __pfx_lock_release+0x10/0x10 [ 954.502657] ? __pfx_v9fs_session_init+0x10/0x10 [ 954.502992] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 954.503341] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 954.503700] ? lock_is_held_type+0xdb/0x130 [ 954.504018] v9fs_mount+0xbd/0xbd0 [ 954.504278] ? lock_is_held_type+0xdb/0x130 [ 954.504581] ? __pfx_v9fs_mount+0x10/0x10 [ 954.504872] ? cap_capable+0x1da/0x240 [ 954.505154] ? __pfx_v9fs_mount+0x10/0x10 [ 954.505460] legacy_get_tree+0x109/0x220 [ 954.505757] vfs_get_tree+0x92/0x300 [ 954.506030] path_mount+0x1314/0x1e30 [ 954.506304] ? lockdep_hardirqs_on+0x7d/0x100 [ 954.506621] ? kasan_quarantine_put+0x8f/0x1f0 [ 954.506948] ? __pfx_path_mount+0x10/0x10 [ 954.507254] ? putname+0x102/0x140 [ 954.507520] ? kmem_cache_free+0xff/0x510 [ 954.507828] ? putname+0x102/0x140 [ 954.508090] __x64_sys_mount+0x286/0x310 [ 954.508398] ? __pfx___x64_sys_mount+0x10/0x10 [ 954.508722] ? syscall_enter_from_user_mode+0x21/0x50 [ 954.509107] do_syscall_64+0x3f/0x90 [ 954.509367] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 954.509763] RIP: 0033:0x7f9e1f112b19 [ 954.510037] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 954.511312] RSP: 002b:00007f9e1c688188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 954.511853] RAX: ffffffffffffffda RBX: 00007f9e1f225f60 RCX: 00007f9e1f112b19 [ 954.512355] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 954.512861] RBP: 00007f9e1c6881d0 R08: 0000000020000500 R09: 0000000000000000 [ 954.513359] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 954.513875] R13: 00007ffeb3b5d4ef R14: 00007f9e1c688300 R15: 0000000000022000 [ 954.514393] [ 954.516038] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -22 [ 954.516542] CPU: 1 PID: 7854 Comm: syz-executor.5 Not tainted 6.2.0-rc2-next-20230106 #1 [ 954.517111] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 954.517692] Call Trace: [ 954.517882] [ 954.518050] dump_stack_lvl+0x8f/0xb7 [ 954.518346] kmem_cache_create_usercopy.cold+0x4c/0x6d [ 954.518744] p9_client_create+0xc89/0x1050 [ 954.519072] ? __pfx_p9_client_create+0x10/0x10 [ 954.519420] ? lock_is_held_type+0xdb/0x130 [ 954.519740] ? lockdep_init_map_type+0x21e/0x7f0 [ 954.520096] ? __raw_spin_lock_init+0x3a/0x110 [ 954.520441] v9fs_session_init+0x1e1/0x1660 [ 954.520765] ? __kmem_cache_alloc_node+0x1ed/0x2f0 [ 954.521125] ? __pfx_lock_release+0x10/0x10 [ 954.521456] ? __pfx_v9fs_session_init+0x10/0x10 [ 954.521805] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 954.522175] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 954.522550] ? lock_is_held_type+0xdb/0x130 [ 954.522881] v9fs_mount+0xbd/0xbd0 [ 954.523148] ? lock_is_held_type+0xdb/0x130 [ 954.523469] ? __pfx_v9fs_mount+0x10/0x10 [ 954.523786] ? cap_capable+0x1da/0x240 [ 954.524083] ? __pfx_v9fs_mount+0x10/0x10 [ 954.524388] legacy_get_tree+0x109/0x220 [ 954.524697] vfs_get_tree+0x92/0x300 [ 954.524980] path_mount+0x1314/0x1e30 [ 954.525268] ? lockdep_hardirqs_on+0x7d/0x100 [ 954.525619] ? kasan_quarantine_put+0x8f/0x1f0 [ 954.525962] ? __pfx_path_mount+0x10/0x10 [ 954.526266] ? putname+0x102/0x140 [ 954.526538] ? kmem_cache_free+0xff/0x510 [ 954.526847] ? putname+0x102/0x140 [ 954.527123] __x64_sys_mount+0x286/0x310 [ 954.527428] ? __pfx___x64_sys_mount+0x10/0x10 [ 954.527773] ? syscall_enter_from_user_mode+0x21/0x50 [ 954.528156] do_syscall_64+0x3f/0x90 [ 954.528429] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 954.528812] RIP: 0033:0x7f9e1f112b19 [ 954.529084] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 954.530344] RSP: 002b:00007f9e1c688188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 954.530880] RAX: ffffffffffffffda RBX: 00007f9e1f225f60 RCX: 00007f9e1f112b19 [ 954.531382] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 954.531881] RBP: 00007f9e1c6881d0 R08: 0000000020000500 R09: 0000000000000000 [ 954.532383] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 954.532891] R13: 00007ffeb3b5d4ef R14: 00007f9e1c688300 R15: 0000000000022000 [ 954.533406] 19:27:37 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:27:37 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x7efb, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:27:38 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x7, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:27:38 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x20100000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:27:38 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x7efc, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:27:38 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x1400, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:27:38 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {0x1b}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff36}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:27:38 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x2000000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:27:38 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 50) [ 954.773503] FAULT_INJECTION: forcing a failure. [ 954.773503] name failslab, interval 1, probability 0, space 0, times 0 [ 954.774537] CPU: 1 PID: 7962 Comm: syz-executor.5 Not tainted 6.2.0-rc2-next-20230106 #1 [ 954.775081] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 954.775627] Call Trace: [ 954.775806] [ 954.775982] dump_stack_lvl+0x8f/0xb7 [ 954.776277] should_fail_ex.cold+0x5/0xa [ 954.776577] ? __kmem_cache_create+0x21b/0x5d0 [ 954.776911] should_failslab+0x9/0x20 [ 954.777185] kmem_cache_alloc_node+0x5d/0x310 [ 954.777530] __kmem_cache_create+0x21b/0x5d0 [ 954.777861] kmem_cache_create_usercopy+0x201/0x2f0 [ 954.778219] p9_client_create+0xc89/0x1050 [ 954.778532] ? __pfx_p9_client_create+0x10/0x10 [ 954.778867] ? lock_is_held_type+0xdb/0x130 [ 954.779168] ? lockdep_init_map_type+0x21e/0x7f0 [ 954.779522] ? __raw_spin_lock_init+0x3a/0x110 [ 954.779861] v9fs_session_init+0x1e1/0x1660 [ 954.780173] ? __kmem_cache_alloc_node+0x1ed/0x2f0 [ 954.780529] ? __pfx_lock_release+0x10/0x10 [ 954.780847] ? __pfx_v9fs_session_init+0x10/0x10 [ 954.781187] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 954.781567] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 954.781951] ? lock_is_held_type+0xdb/0x130 [ 954.782266] v9fs_mount+0xbd/0xbd0 [ 954.782523] ? lock_is_held_type+0xdb/0x130 [ 954.782835] ? __pfx_v9fs_mount+0x10/0x10 [ 954.783129] ? cap_capable+0x1da/0x240 [ 954.783417] ? __pfx_v9fs_mount+0x10/0x10 [ 954.783711] legacy_get_tree+0x109/0x220 [ 954.784008] vfs_get_tree+0x92/0x300 [ 954.784278] path_mount+0x1314/0x1e30 [ 954.784558] ? lockdep_hardirqs_on+0x7d/0x100 [ 954.784881] ? kasan_quarantine_put+0x8f/0x1f0 [ 954.785209] ? __pfx_path_mount+0x10/0x10 [ 954.785516] ? putname+0x102/0x140 [ 954.785778] ? kmem_cache_free+0xff/0x510 [ 954.786080] ? putname+0x102/0x140 [ 954.786346] __x64_sys_mount+0x286/0x310 [ 954.786642] ? __pfx___x64_sys_mount+0x10/0x10 [ 954.786974] ? syscall_enter_from_user_mode+0x21/0x50 [ 954.787342] do_syscall_64+0x3f/0x90 [ 954.787607] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 954.787971] RIP: 0033:0x7f9e1f112b19 [ 954.788229] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 954.789413] RSP: 002b:00007f9e1c688188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 954.789939] RAX: ffffffffffffffda RBX: 00007f9e1f225f60 RCX: 00007f9e1f112b19 [ 954.790419] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 954.790891] RBP: 00007f9e1c6881d0 R08: 0000000020000500 R09: 0000000000000000 [ 954.791365] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 954.791837] R13: 00007ffeb3b5d4ef R14: 00007f9e1c688300 R15: 0000000000022000 [ 954.792281] 9pnet_fd: Insufficient options for proto=fd [ 954.792671] [ 954.792896] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -22 [ 954.793369] CPU: 1 PID: 7962 Comm: syz-executor.5 Not tainted 6.2.0-rc2-next-20230106 #1 [ 954.793915] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 954.794460] Call Trace: [ 954.794640] [ 954.794804] dump_stack_lvl+0x8f/0xb7 [ 954.795085] kmem_cache_create_usercopy.cold+0x4c/0x6d [ 954.795463] p9_client_create+0xc89/0x1050 [ 954.795773] ? __pfx_p9_client_create+0x10/0x10 [ 954.796103] ? lock_is_held_type+0xdb/0x130 [ 954.796419] ? lockdep_init_map_type+0x21e/0x7f0 [ 954.796760] ? __raw_spin_lock_init+0x3a/0x110 [ 954.797099] v9fs_session_init+0x1e1/0x1660 [ 954.797402] ? __kmem_cache_alloc_node+0x1ed/0x2f0 [ 954.797758] ? __pfx_lock_release+0x10/0x10 [ 954.798069] ? __pfx_v9fs_session_init+0x10/0x10 [ 954.798394] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 954.798751] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 954.799112] ? lock_is_held_type+0xdb/0x130 [ 954.799433] v9fs_mount+0xbd/0xbd0 [ 954.799693] ? lock_is_held_type+0xdb/0x130 [ 954.800004] ? __pfx_v9fs_mount+0x10/0x10 [ 954.800299] ? cap_capable+0x1da/0x240 [ 954.800583] ? __pfx_v9fs_mount+0x10/0x10 [ 954.800883] legacy_get_tree+0x109/0x220 [ 954.801177] vfs_get_tree+0x92/0x300 [ 954.801465] path_mount+0x1314/0x1e30 [ 954.801742] ? lockdep_hardirqs_on+0x7d/0x100 [ 954.802064] ? kasan_quarantine_put+0x8f/0x1f0 [ 954.802391] ? __pfx_path_mount+0x10/0x10 [ 954.802690] ? putname+0x102/0x140 [ 954.802955] ? kmem_cache_free+0xff/0x510 [ 954.803250] ? putname+0x102/0x140 [ 954.803519] __x64_sys_mount+0x286/0x310 [ 954.803810] ? __pfx___x64_sys_mount+0x10/0x10 [ 954.804141] ? syscall_enter_from_user_mode+0x21/0x50 [ 954.804505] do_syscall_64+0x3f/0x90 [ 954.804771] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 954.805131] RIP: 0033:0x7f9e1f112b19 [ 954.805387] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 954.806575] RSP: 002b:00007f9e1c688188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 954.807079] RAX: ffffffffffffffda RBX: 00007f9e1f225f60 RCX: 00007f9e1f112b19 [ 954.807554] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 954.808036] RBP: 00007f9e1c6881d0 R08: 0000000020000500 R09: 0000000000000000 [ 954.808504] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 954.808979] R13: 00007ffeb3b5d4ef R14: 00007f9e1c688300 R15: 0000000000022000 [ 954.809473] 19:27:52 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 46) 19:27:52 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 51) 19:27:52 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x2000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:27:52 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x8, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:27:52 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x7efd, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:27:52 executing program 0: pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:27:52 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x2010000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:27:52 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x20100000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) [ 968.835481] 9pnet_fd: Insufficient options for proto=fd 19:27:52 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x7efe, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:27:52 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x2010, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) [ 968.917023] FAULT_INJECTION: forcing a failure. [ 968.917023] name failslab, interval 1, probability 0, space 0, times 0 [ 968.918567] CPU: 0 PID: 8171 Comm: syz-executor.7 Not tainted 6.2.0-rc2-next-20230106 #1 [ 968.919598] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 968.920627] Call Trace: [ 968.920964] [ 968.921265] dump_stack_lvl+0x8f/0xb7 [ 968.921817] should_fail_ex.cold+0x5/0xa [ 968.922368] should_failslab+0x9/0x20 [ 968.922883] __kmem_cache_alloc_node+0x5b/0x2f0 [ 968.923500] ? p9pdu_readf+0xb51/0x1ce0 [ 968.924047] ? p9pdu_readf+0xb51/0x1ce0 [ 968.924587] __kmalloc+0x46/0xc0 [ 968.925048] p9pdu_readf+0xb51/0x1ce0 [ 968.925576] ? __pfx_p9_client_rpc+0x10/0x10 [ 968.926171] ? __pfx_p9pdu_readf+0x10/0x10 [ 968.926737] ? p9_fd_poll+0x1e0/0x2c0 [ 968.927262] ? p9_fd_create+0x361/0x4b0 [ 968.927775] ? __pfx_p9_fd_create+0x10/0x10 [ 968.928317] ? lockdep_hardirqs_on+0x7d/0x100 [ 968.928917] ? kasan_quarantine_put+0x8f/0x1f0 [ 968.929520] p9_client_create+0xb4f/0x1050 [ 968.930113] ? __pfx_p9_client_create+0x10/0x10 [ 968.930748] ? lock_is_held_type+0xdb/0x130 [ 968.931316] ? lockdep_init_map_type+0x21e/0x7f0 [ 968.931954] ? __raw_spin_lock_init+0x3a/0x110 [ 968.932575] v9fs_session_init+0x1e1/0x1660 [ 968.933150] ? __kmem_cache_alloc_node+0x1ed/0x2f0 [ 968.933814] ? __pfx_lock_release+0x10/0x10 [ 968.934386] ? __pfx_v9fs_session_init+0x10/0x10 [ 968.935005] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 968.935676] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 968.936355] ? lock_is_held_type+0xdb/0x130 [ 968.936927] v9fs_mount+0xbd/0xbd0 [ 968.937408] ? lock_is_held_type+0xdb/0x130 [ 968.938002] ? __pfx_v9fs_mount+0x10/0x10 [ 968.938559] ? cap_capable+0x1da/0x240 [ 968.939091] ? __pfx_v9fs_mount+0x10/0x10 [ 968.939645] legacy_get_tree+0x109/0x220 [ 968.940199] vfs_get_tree+0x92/0x300 [ 968.940709] path_mount+0x1314/0x1e30 [ 968.941231] ? lockdep_hardirqs_on+0x7d/0x100 [ 968.941847] ? kasan_quarantine_put+0x8f/0x1f0 [ 968.942453] ? __pfx_path_mount+0x10/0x10 [ 968.943001] ? putname+0x102/0x140 [ 968.943487] ? kmem_cache_free+0xff/0x510 [ 968.944047] ? putname+0x102/0x140 [ 968.944545] __x64_sys_mount+0x286/0x310 [ 968.945088] ? __pfx___x64_sys_mount+0x10/0x10 [ 968.945711] ? syscall_enter_from_user_mode+0x21/0x50 [ 968.946395] do_syscall_64+0x3f/0x90 [ 968.946888] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 968.947627] RIP: 0033:0x7f0a71223b19 [ 968.948255] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 968.951114] RSP: 002b:00007f0a6e799188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 968.952292] RAX: ffffffffffffffda RBX: 00007f0a71336f60 RCX: 00007f0a71223b19 [ 968.953224] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 968.954155] RBP: 00007f0a6e7991d0 R08: 0000000020000500 R09: 0000000000000000 [ 968.955050] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 968.955950] R13: 00007ffda44130cf R14: 00007f0a6e799300 R15: 0000000000022000 [ 968.956894] 19:28:04 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 47) 19:28:04 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x8cffffff00000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:28:04 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x9, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:28:04 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x20100000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:28:04 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x7eff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:28:04 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 52) 19:28:04 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="a842fcffffffffffffffea962f27f6122d23f1411950d1516cdc88be2de37b7b7ebf4470d34c0edb27925a80862168d529c337849d", @ANYRESHEX=r0, @ANYBLOB="2c7766646e6f3d3a62325433d26b9d0300c3455e57dead80ff", @ANYRESHEX=r1, @ANYBLOB="2c6e6fd22a000000000000142c3894bb5eb15351da8eff1b4c7fc42a21b70d80385e21d6260adab88b7babebba4a6a4c9636bdb35c1703af787ffd4d44186ebe30007c5e939e85ab8faf8e5278eef9591c2d426c0f95eeeabafd7068928a6deefede81d0474f4d0644b8"]) 19:28:04 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x3f00, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) [ 981.496573] 9pnet_fd: Insufficient options for proto=fd 19:28:04 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xa, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:28:04 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x20100000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:28:04 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 53) 19:28:04 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x4000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:28:04 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xa304000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:28:04 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x7f00, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) [ 981.618214] 9pnet_fd: Insufficient options for proto=fd [ 981.629291] FAULT_INJECTION: forcing a failure. [ 981.629291] name failslab, interval 1, probability 0, space 0, times 0 [ 981.630259] CPU: 0 PID: 8296 Comm: syz-executor.5 Not tainted 6.2.0-rc2-next-20230106 #1 [ 981.630965] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 981.631677] Call Trace: [ 981.631916] [ 981.632123] dump_stack_lvl+0x8f/0xb7 [ 981.632491] should_fail_ex.cold+0x5/0xa [ 981.632871] ? __kernfs_new_node+0xd4/0x8c0 [ 981.633276] should_failslab+0x9/0x20 [ 981.633623] kmem_cache_alloc+0x5a/0x300 [ 981.634014] __kernfs_new_node+0xd4/0x8c0 [ 981.634404] ? __pfx___kernfs_new_node+0x10/0x10 [ 981.634821] ? __lock_acquire+0x164d/0x5e70 [ 981.635147] ? __pfx___lock_acquire+0x10/0x10 [ 981.635446] ? mark_lock.part.0+0xef/0x2f70 [ 981.635734] kernfs_create_dir_ns+0xa0/0x230 [ 981.636027] sysfs_create_dir_ns+0x12b/0x2a0 [ 981.636320] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 981.636637] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 981.636943] ? kobject_add_internal+0x12f/0x8e0 [ 981.637252] ? do_raw_spin_unlock+0x53/0x220 [ 981.637587] kobject_add_internal+0x24c/0x8e0 [ 981.637903] kobject_init_and_add+0x105/0x160 [ 981.638201] ? __pfx_kobject_init_and_add+0x10/0x10 [ 981.638532] ? up_write+0x1b0/0x520 [ 981.638778] ? kernfs_find_ns+0x2d9/0x3e0 [ 981.639061] sysfs_slab_add+0x178/0x220 [ 981.639320] __kmem_cache_create+0x461/0x5d0 [ 981.639619] kmem_cache_create_usercopy+0x201/0x2f0 [ 981.639944] p9_client_create+0xc89/0x1050 [ 981.640231] ? __pfx_p9_client_create+0x10/0x10 [ 981.640577] ? lock_is_held_type+0xdb/0x130 [ 981.640874] ? lockdep_init_map_type+0x21e/0x7f0 [ 981.641185] ? __raw_spin_lock_init+0x3a/0x110 [ 981.641491] v9fs_session_init+0x1e1/0x1660 [ 981.641791] ? __kmem_cache_alloc_node+0x1ed/0x2f0 [ 981.642106] ? __pfx_lock_release+0x10/0x10 [ 981.642390] ? __pfx_v9fs_session_init+0x10/0x10 [ 981.642698] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 981.643021] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 981.643354] ? lock_is_held_type+0xdb/0x130 [ 981.643681] v9fs_mount+0xbd/0xbd0 [ 981.643925] ? lock_is_held_type+0xdb/0x130 [ 981.644211] ? __pfx_v9fs_mount+0x10/0x10 [ 981.644480] ? cap_capable+0x1da/0x240 [ 981.644750] ? __pfx_v9fs_mount+0x10/0x10 [ 981.645024] legacy_get_tree+0x109/0x220 [ 981.645298] vfs_get_tree+0x92/0x300 [ 981.645550] path_mount+0x1314/0x1e30 [ 981.645814] ? lockdep_hardirqs_on+0x7d/0x100 [ 981.646155] ? kasan_quarantine_put+0x8f/0x1f0 [ 981.646487] ? __pfx_path_mount+0x10/0x10 [ 981.646765] ? putname+0x102/0x140 [ 981.647034] ? kmem_cache_free+0xff/0x510 [ 981.647312] ? putname+0x102/0x140 [ 981.647561] __x64_sys_mount+0x286/0x310 [ 981.647833] ? __pfx___x64_sys_mount+0x10/0x10 [ 981.648136] ? syscall_enter_from_user_mode+0x21/0x50 [ 981.648474] do_syscall_64+0x3f/0x90 [ 981.648723] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 981.649062] RIP: 0033:0x7f9e1f112b19 [ 981.649305] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 981.650412] RSP: 002b:00007f9e1c688188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 981.650888] RAX: ffffffffffffffda RBX: 00007f9e1f225f60 RCX: 00007f9e1f112b19 [ 981.651331] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 981.651773] RBP: 00007f9e1c6881d0 R08: 0000000020000500 R09: 0000000000000000 [ 981.652211] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 981.652652] R13: 00007ffeb3b5d4ef R14: 00007f9e1c688300 R15: 0000000000022000 [ 981.653105] [ 981.653837] kobject_add_internal failed for 9p-fcall-cache (error: -12 parent: slab) [ 981.654429] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12 [ 981.655009] CPU: 0 PID: 8296 Comm: syz-executor.5 Not tainted 6.2.0-rc2-next-20230106 #1 [ 981.655513] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 981.656019] Call Trace: [ 981.656187] [ 981.656339] dump_stack_lvl+0x8f/0xb7 [ 981.656599] kmem_cache_create_usercopy.cold+0x4c/0x6d [ 981.656951] p9_client_create+0xc89/0x1050 [ 981.657238] ? __pfx_p9_client_create+0x10/0x10 [ 981.657547] ? lock_is_held_type+0xdb/0x130 [ 981.657890] ? lockdep_init_map_type+0x21e/0x7f0 [ 981.658209] ? __raw_spin_lock_init+0x3a/0x110 [ 981.658552] v9fs_session_init+0x1e1/0x1660 [ 981.658841] ? __kmem_cache_alloc_node+0x1ed/0x2f0 [ 981.659208] ? __pfx_lock_release+0x10/0x10 [ 981.659501] ? __pfx_v9fs_session_init+0x10/0x10 [ 981.659855] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 981.660186] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 981.660556] ? lock_is_held_type+0xdb/0x130 [ 981.660889] v9fs_mount+0xbd/0xbd0 [ 981.661165] ? lock_is_held_type+0xdb/0x130 [ 981.661496] ? __pfx_v9fs_mount+0x10/0x10 [ 981.661782] ? cap_capable+0x1da/0x240 [ 981.662081] ? __pfx_v9fs_mount+0x10/0x10 [ 981.662355] legacy_get_tree+0x109/0x220 [ 981.662663] vfs_get_tree+0x92/0x300 [ 981.662919] path_mount+0x1314/0x1e30 [ 981.663209] ? lockdep_hardirqs_on+0x7d/0x100 [ 981.663509] ? kasan_quarantine_put+0x8f/0x1f0 [ 981.663848] ? __pfx_path_mount+0x10/0x10 [ 981.664125] ? putname+0x102/0x140 [ 981.664392] ? kmem_cache_free+0xff/0x510 [ 981.664673] ? putname+0x102/0x140 [ 981.664952] __x64_sys_mount+0x286/0x310 [ 981.665229] ? __pfx___x64_sys_mount+0x10/0x10 [ 981.665574] ? syscall_enter_from_user_mode+0x21/0x50 [ 981.665930] do_syscall_64+0x3f/0x90 [ 981.666210] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 981.666548] RIP: 0033:0x7f9e1f112b19 [ 981.666823] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 981.667925] RSP: 002b:00007f9e1c688188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 981.668396] RAX: ffffffffffffffda RBX: 00007f9e1f225f60 RCX: 00007f9e1f112b19 [ 981.668837] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 981.669274] RBP: 00007f9e1c6881d0 R08: 0000000020000500 R09: 0000000000000000 [ 981.669717] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 981.670235] R13: 00007ffeb3b5d4ef R14: 00007f9e1c688300 R15: 0000000000022000 [ 981.670758] 19:28:05 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 48) 19:28:05 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x20100000, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:28:05 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xb, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 981.720818] FAULT_INJECTION: forcing a failure. [ 981.720818] name failslab, interval 1, probability 0, space 0, times 0 [ 981.721558] CPU: 0 PID: 8372 Comm: syz-executor.7 Not tainted 6.2.0-rc2-next-20230106 #1 [ 981.722137] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 981.722649] Call Trace: [ 981.722823] [ 981.722982] dump_stack_lvl+0x8f/0xb7 [ 981.723260] should_fail_ex.cold+0x5/0xa [ 981.723541] should_failslab+0x9/0x20 [ 981.723813] __kmem_cache_alloc_node+0x5b/0x2f0 [ 981.724133] ? p9pdu_readf+0xb51/0x1ce0 [ 981.724417] ? p9pdu_readf+0xb51/0x1ce0 [ 981.724695] __kmalloc+0x46/0xc0 [ 981.724940] p9pdu_readf+0xb51/0x1ce0 [ 981.725210] ? __pfx_p9_client_rpc+0x10/0x10 [ 981.725517] ? __pfx_p9pdu_readf+0x10/0x10 [ 981.725857] ? p9_fd_poll+0x1e0/0x2c0 [ 981.726136] ? p9_fd_create+0x361/0x4b0 [ 981.726401] ? __pfx_p9_fd_create+0x10/0x10 [ 981.726686] ? lockdep_hardirqs_on+0x7d/0x100 [ 981.726992] ? kasan_quarantine_put+0x8f/0x1f0 [ 981.727311] p9_client_create+0xb4f/0x1050 [ 981.727606] ? __pfx_p9_client_create+0x10/0x10 [ 981.727921] ? lock_is_held_type+0xdb/0x130 [ 981.728221] ? lockdep_init_map_type+0x21e/0x7f0 [ 981.728548] ? __raw_spin_lock_init+0x3a/0x110 [ 981.728906] v9fs_session_init+0x1e1/0x1660 [ 981.729208] ? __kmem_cache_alloc_node+0x1ed/0x2f0 [ 981.729537] ? __pfx_lock_release+0x10/0x10 [ 981.729907] ? __pfx_v9fs_session_init+0x10/0x10 [ 981.730229] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 981.730612] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 981.730962] ? lock_is_held_type+0xdb/0x130 [ 981.731300] v9fs_mount+0xbd/0xbd0 [ 981.731557] ? lock_is_held_type+0xdb/0x130 [ 981.731857] ? __pfx_v9fs_mount+0x10/0x10 [ 981.732176] ? cap_capable+0x1da/0x240 [ 981.732454] ? __pfx_v9fs_mount+0x10/0x10 [ 981.732770] legacy_get_tree+0x109/0x220 [ 981.733062] vfs_get_tree+0x92/0x300 [ 981.733353] path_mount+0x1314/0x1e30 [ 981.733628] ? lockdep_hardirqs_on+0x7d/0x100 [ 981.733986] ? kasan_quarantine_put+0x8f/0x1f0 [ 981.734297] ? __pfx_path_mount+0x10/0x10 [ 981.734611] ? putname+0x102/0x140 [ 981.734868] ? kmem_cache_free+0xff/0x510 [ 981.735185] ? putname+0x102/0x140 [ 981.735446] __x64_sys_mount+0x286/0x310 [ 981.735765] ? __pfx___x64_sys_mount+0x10/0x10 [ 981.736080] ? syscall_enter_from_user_mode+0x21/0x50 [ 981.736475] do_syscall_64+0x3f/0x90 [ 981.736737] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 981.737125] RIP: 0033:0x7f0a71223b19 [ 981.737383] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 981.738681] RSP: 002b:00007f0a6e799188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 981.739175] RAX: ffffffffffffffda RBX: 00007f0a71336f60 RCX: 00007f0a71223b19 [ 981.739638] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 981.740091] RBP: 00007f0a6e7991d0 R08: 0000000020000500 R09: 0000000000000000 [ 981.740545] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 981.741006] R13: 00007ffda44130cf R14: 00007f0a6e799300 R15: 0000000000022000 [ 981.741477] 19:28:05 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fstatfs(r1, &(0x7f0000000140)=""/125) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:28:05 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x20100000, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:28:20 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xf6ffffff00000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:28:20 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x7f01, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:28:20 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 54) 19:28:20 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x10, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:28:20 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 49) 19:28:20 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x5703, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:28:20 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x20100000, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:28:20 executing program 0: fcntl$getown(0xffffffffffffffff, 0x9) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) ioctl$CDROM_SET_OPTIONS(r0, 0x5320, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x400, 0xe4200) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r1, 0x0, 0x4000090) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0), r0) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000400)={0x50, r2, 0x0, 0x70bd2b, 0x0, {}, [@TIPC_NLA_NODE={0x4}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffffd}]}, @TIPC_NLA_BEARER={0x18, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x4}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}]}]}, 0x50}}, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x48, r2, 0x300, 0x70bd27, 0x25dfdbff, {}, [@TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x4}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x85}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}]}]}, 0x48}}, 0x48091) r3 = socket$netlink(0x10, 0x3, 0xe) ioctl$EXT4_IOC_GETSTATE(r3, 0x40046629, &(0x7f00000004c0)) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)={0x114, r2, 0x400, 0x70bd2c, 0x25dfdbfe, {}, [@TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}]}, @TIPC_NLA_SOCK={0xcc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5ca7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x32c}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x80000000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_CON={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x80000000}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1c0}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_SOCK_CON={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0xff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6a35}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8580}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3e}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}]}]}, 0x114}}, 0x20040800) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, &(0x7f0000000480)=0x32) clone3(&(0x7f0000000140)={0x100400080, &(0x7f0000000080), 0x0, 0x0, {0x2}, 0x0, 0x0, 0x0, 0x0, 0xfffffd7c}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@noextend}]}}) [ 996.939203] FAULT_INJECTION: forcing a failure. [ 996.939203] name failslab, interval 1, probability 0, space 0, times 0 [ 996.940631] CPU: 0 PID: 8518 Comm: syz-executor.7 Not tainted 6.2.0-rc2-next-20230106 #1 [ 996.941563] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 996.942511] Call Trace: [ 996.942830] [ 996.943117] dump_stack_lvl+0x8f/0xb7 [ 996.943609] should_fail_ex.cold+0x5/0xa [ 996.944114] ? __kmem_cache_create+0x21b/0x5d0 [ 996.944678] should_failslab+0x9/0x20 [ 996.945149] kmem_cache_alloc_node+0x5d/0x310 [ 996.945714] __kmem_cache_create+0x21b/0x5d0 [ 996.946288] kmem_cache_create_usercopy+0x201/0x2f0 [ 996.946913] p9_client_create+0xc89/0x1050 [ 996.947449] ? __pfx_p9_client_create+0x10/0x10 [ 996.948028] ? lock_is_held_type+0xdb/0x130 [ 996.948579] ? lockdep_init_map_type+0x21e/0x7f0 [ 996.949310] ? __raw_spin_lock_init+0x3a/0x110 [ 996.950028] v9fs_session_init+0x1e1/0x1660 [ 996.950682] ? __kmem_cache_alloc_node+0x1ed/0x2f0 [ 996.951416] ? __pfx_lock_release+0x10/0x10 [ 996.952077] ? __pfx_v9fs_session_init+0x10/0x10 [ 996.952793] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 996.953546] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 996.954321] ? lock_is_held_type+0xdb/0x130 [ 996.955000] v9fs_mount+0xbd/0xbd0 [ 996.955501] ? lock_is_held_type+0xdb/0x130 [ 996.956155] ? __pfx_v9fs_mount+0x10/0x10 [ 996.956786] ? cap_capable+0x1da/0x240 [ 996.957396] ? __pfx_v9fs_mount+0x10/0x10 [ 996.958043] legacy_get_tree+0x109/0x220 [ 996.958678] vfs_get_tree+0x92/0x300 [ 996.959256] path_mount+0x1314/0x1e30 [ 996.959849] ? lockdep_hardirqs_on+0x7d/0x100 [ 996.960532] ? kasan_quarantine_put+0x8f/0x1f0 [ 996.961224] ? __pfx_path_mount+0x10/0x10 [ 996.961854] ? putname+0x102/0x140 [ 996.962415] ? kmem_cache_free+0xff/0x510 [ 996.963046] ? putname+0x102/0x140 [ 996.963617] __x64_sys_mount+0x286/0x310 [ 996.964237] ? __pfx___x64_sys_mount+0x10/0x10 [ 996.964939] ? syscall_enter_from_user_mode+0x21/0x50 [ 996.965731] do_syscall_64+0x3f/0x90 [ 996.966297] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 996.967072] RIP: 0033:0x7f0a71223b19 [ 996.967627] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 996.970209] RSP: 002b:00007f0a6e799188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 996.971309] RAX: ffffffffffffffda RBX: 00007f0a71336f60 RCX: 00007f0a71223b19 [ 996.972331] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 996.973353] RBP: 00007f0a6e7991d0 R08: 0000000020000500 R09: 0000000000000000 [ 996.974385] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 996.975405] R13: 00007ffda44130cf R14: 00007f0a6e799300 R15: 0000000000022000 [ 996.976461] [ 996.977037] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -22 [ 996.978114] CPU: 0 PID: 8518 Comm: syz-executor.7 Not tainted 6.2.0-rc2-next-20230106 #1 [ 996.979275] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 996.980449] Call Trace: [ 996.980836] [ 996.981182] dump_stack_lvl+0x8f/0xb7 [ 996.981781] kmem_cache_create_usercopy.cold+0x4c/0x6d [ 996.982620] p9_client_create+0xc89/0x1050 [ 996.983219] ? __pfx_p9_client_create+0x10/0x10 [ 996.983870] ? lock_is_held_type+0xdb/0x130 [ 996.984472] ? lockdep_init_map_type+0x21e/0x7f0 [ 996.985133] ? __raw_spin_lock_init+0x3a/0x110 [ 996.985785] v9fs_session_init+0x1e1/0x1660 [ 996.986399] ? __kmem_cache_alloc_node+0x1ed/0x2f0 [ 996.987081] ? __pfx_lock_release+0x10/0x10 [ 996.987898] ? __pfx_v9fs_session_init+0x10/0x10 [ 996.988542] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 996.989232] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 996.990198] ? lock_is_held_type+0xdb/0x130 [ 996.990821] v9fs_mount+0xbd/0xbd0 [ 996.991328] ? lock_is_held_type+0xdb/0x130 [ 996.991926] ? __pfx_v9fs_mount+0x10/0x10 [ 996.992507] ? cap_capable+0x1da/0x240 [ 996.993240] ? __pfx_v9fs_mount+0x10/0x10 [ 996.993855] legacy_get_tree+0x109/0x220 [ 996.994474] vfs_get_tree+0x92/0x300 [ 996.995064] path_mount+0x1314/0x1e30 [ 996.995655] ? lockdep_hardirqs_on+0x7d/0x100 [ 996.996343] ? kasan_quarantine_put+0x8f/0x1f0 [ 996.997058] ? __pfx_path_mount+0x10/0x10 [ 996.997689] ? putname+0x102/0x140 [ 996.998246] ? kmem_cache_free+0xff/0x510 [ 996.998863] ? putname+0x102/0x140 [ 996.999531] __x64_sys_mount+0x286/0x310 [ 997.000140] ? __pfx___x64_sys_mount+0x10/0x10 [ 997.000780] ? syscall_enter_from_user_mode+0x21/0x50 [ 997.001414] do_syscall_64+0x3f/0x90 [ 997.001869] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 997.002513] RIP: 0033:0x7f0a71223b19 [ 997.002963] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 997.004970] RSP: 002b:00007f0a6e799188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 997.005849] RAX: ffffffffffffffda RBX: 00007f0a71336f60 RCX: 00007f0a71223b19 [ 997.006680] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 997.007490] RBP: 00007f0a6e7991d0 R08: 0000000020000500 R09: 0000000000000000 [ 997.008305] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 997.009126] R13: 00007ffda44130cf R14: 00007f0a6e799300 R15: 0000000000022000 [ 997.009992] 19:28:20 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x20100000, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:28:20 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x5803, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:28:20 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xffff000000000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:28:20 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x7f02, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:28:20 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x48b, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:28:20 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 55) 19:28:20 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x80, 0x0) statx(r0, &(0x7f00000001c0)='./file1\x00', 0x4000, 0x20, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x1920050, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@aname={'aname', 0x3d, '{f^'}}, {@cachetag={'cachetag', 0x3d, 'noextend'}}, {@access_client}, {@aname={'aname', 0x3d, '#^,[@^,'}}], [{@euid_lt={'euid<', r4}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@fsmagic={'fsmagic', 0x3d, 0x5f872f6}}, {@smackfsroot={'smackfsroot', 0x3d, '!'}}]}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend}]}}) 19:28:20 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 50) 19:28:20 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x20100000, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:28:20 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x52a, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:28:34 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000600)='/proc/stat\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x7, 0x0) close_range(r2, r0, 0x2) 19:28:34 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x6702, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:28:34 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 56) 19:28:34 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x7f03, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:28:34 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xffffffff00000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:28:34 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x20100000, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}]}}) 19:28:34 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x700, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:28:34 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 51) 19:28:34 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x7ce2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:28:34 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xffffffff84800000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:28:34 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x20100000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) 19:28:34 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 57) 19:28:34 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x900, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:28:34 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x7f04, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) [ 1011.531711] 9pnet_virtio: no channels available for device 19:28:48 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 52) 19:28:48 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xa00, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:28:48 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x7f05, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:28:48 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 58) 19:28:48 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x2, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:28:48 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x20100000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) 19:28:48 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x7ce3, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:28:48 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123b63500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) [ 1025.209535] 9pnet_virtio: no channels available for device 19:28:48 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x20100000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) 19:28:48 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 53) 19:28:48 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x7ce4, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:28:48 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x7f06, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:28:48 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xb00, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:28:48 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x7, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:28:48 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 59) 19:28:48 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r3 = openat2(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x1b}, 0x18) fcntl$getownex(r3, 0x10, &(0x7f0000000000)={0x0, 0x0}) r5 = syz_open_dev$vcsa(&(0x7f00000003c0), 0x5, 0x400) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x5, 0x9, 0x0, 0x8e, 0x0, 0x200, 0x66204, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6, 0x1, @perf_config_ext={0xfffffffffffffffc, 0x3}, 0x40, 0x8, 0x4, 0x7, 0x10000, 0x401, 0x7, 0x0, 0x80, 0x0, 0x2}, r4, 0x40006, r5, 0x9) r6 = fcntl$getown(r1, 0x9) r7 = openat2(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x1b}, 0x18) fcntl$getownex(r7, 0x10, &(0x7f0000000000)={0x0, 0x0}) r9 = syz_open_dev$vcsa(&(0x7f00000003c0), 0x5, 0x400) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x5, 0x9, 0x0, 0x8e, 0x0, 0x200, 0x66204, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6, 0x1, @perf_config_ext={0xfffffffffffffffc, 0x3}, 0x40, 0x8, 0x4, 0x7, 0x10000, 0x401, 0x7, 0x0, 0x80, 0x0, 0x2}, r8, 0x40006, r9, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002d80)=[{{&(0x7f00000002c0)=@abs, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/181, 0xb5}, {&(0x7f0000000400)=""/253, 0xfd}, {&(0x7f0000000580)=""/165, 0xa5}], 0x3, &(0x7f0000000700)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x128}}, {{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000000840)=""/91, 0x5b}, {&(0x7f00000008c0)=""/163, 0xa3}, {&(0x7f0000000980)=""/236, 0xec}, {&(0x7f0000000a80)=""/73, 0x49}, {&(0x7f0000000b00)=""/127, 0x7f}, {&(0x7f0000000b80)=""/4096, 0x1000}, {&(0x7f0000001b80)=""/124, 0x7c}], 0x7, &(0x7f0000001c80)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x40}}, {{&(0x7f0000001cc0), 0x6e, &(0x7f0000002d40)=[{&(0x7f0000001d40)=""/4096, 0x1000}], 0x1}}], 0x3, 0x100, &(0x7f0000002e40)={0x0, 0x3938700}) r11 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000600)='/proc/vmallocinfo\x00', 0x0, 0x0) preadv(r11, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x7, 0x0) clone3(&(0x7f0000002ec0)={0x1000000, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180), {0x37}, &(0x7f00000001c0)=""/130, 0x82, &(0x7f0000000280)=""/56, &(0x7f0000002e80)=[r2, r4, r6, r2, r8, r2, r2, r2, r10], 0x9, {r11}}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) [ 1025.407331] FAULT_INJECTION: forcing a failure. [ 1025.407331] name failslab, interval 1, probability 0, space 0, times 0 [ 1025.408980] CPU: 1 PID: 9081 Comm: syz-executor.7 Not tainted 6.2.0-rc2-next-20230106 #1 [ 1025.410009] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1025.411073] Call Trace: [ 1025.411421] [ 1025.411754] dump_stack_lvl+0x8f/0xb7 [ 1025.412308] should_fail_ex.cold+0x5/0xa [ 1025.412870] ? __kernfs_new_node+0xd4/0x8c0 [ 1025.413451] should_failslab+0x9/0x20 [ 1025.413972] kmem_cache_alloc+0x5a/0x300 [ 1025.414535] __kernfs_new_node+0xd4/0x8c0 [ 1025.415105] ? __pfx___kernfs_new_node+0x10/0x10 [ 1025.415757] ? __lock_acquire+0x164d/0x5e70 [ 1025.416353] ? __pfx___lock_acquire+0x10/0x10 [ 1025.416986] ? mark_lock.part.0+0xef/0x2f70 [ 1025.417596] kernfs_create_dir_ns+0xa0/0x230 [ 1025.418199] sysfs_create_dir_ns+0x12b/0x2a0 [ 1025.418826] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 1025.419505] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1025.420152] ? kobject_add_internal+0x12f/0x8e0 [ 1025.420798] ? do_raw_spin_unlock+0x53/0x220 [ 1025.421422] kobject_add_internal+0x24c/0x8e0 [ 1025.422061] kobject_init_and_add+0x105/0x160 [ 1025.422710] ? __pfx_kobject_init_and_add+0x10/0x10 [ 1025.423408] ? up_write+0x1b0/0x520 [ 1025.423925] ? kernfs_find_ns+0x2d9/0x3e0 [ 1025.424522] sysfs_slab_add+0x178/0x220 [ 1025.425076] __kmem_cache_create+0x461/0x5d0 [ 1025.425700] kmem_cache_create_usercopy+0x201/0x2f0 [ 1025.426400] p9_client_create+0xc89/0x1050 [ 1025.426998] ? __pfx_p9_client_create+0x10/0x10 [ 1025.427689] ? lock_is_held_type+0xdb/0x130 [ 1025.428280] ? lockdep_init_map_type+0x21e/0x7f0 [ 1025.428925] ? __raw_spin_lock_init+0x3a/0x110 [ 1025.429558] v9fs_session_init+0x1e1/0x1660 [ 1025.430147] ? __kmem_cache_alloc_node+0x1ed/0x2f0 [ 1025.430823] ? __pfx_lock_release+0x10/0x10 [ 1025.431408] ? __pfx_v9fs_session_init+0x10/0x10 [ 1025.432031] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1025.432700] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1025.433382] ? lock_is_held_type+0xdb/0x130 [ 1025.433985] v9fs_mount+0xbd/0xbd0 [ 1025.434485] ? lock_is_held_type+0xdb/0x130 [ 1025.435064] ? __pfx_v9fs_mount+0x10/0x10 [ 1025.435625] ? cap_capable+0x1da/0x240 [ 1025.436160] ? __pfx_v9fs_mount+0x10/0x10 [ 1025.436724] legacy_get_tree+0x109/0x220 [ 1025.437278] vfs_get_tree+0x92/0x300 [ 1025.437793] path_mount+0x1314/0x1e30 [ 1025.438339] ? lockdep_hardirqs_on+0x7d/0x100 [ 1025.438951] ? kasan_quarantine_put+0x8f/0x1f0 [ 1025.439569] ? __pfx_path_mount+0x10/0x10 [ 1025.440121] ? putname+0x102/0x140 [ 1025.440616] ? kmem_cache_free+0xff/0x510 [ 1025.441178] ? putname+0x102/0x140 [ 1025.441682] __x64_sys_mount+0x286/0x310 [ 1025.442234] ? __pfx___x64_sys_mount+0x10/0x10 [ 1025.442880] ? syscall_enter_from_user_mode+0x21/0x50 [ 1025.443606] do_syscall_64+0x3f/0x90 [ 1025.444109] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1025.444797] RIP: 0033:0x7f0a71223b19 [ 1025.444880] 9pnet_virtio: no channels available for device [ 1025.445277] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1025.448134] RSP: 002b:00007f0a6e799188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1025.449101] RAX: ffffffffffffffda RBX: 00007f0a71336f60 RCX: 00007f0a71223b19 [ 1025.450011] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 1025.450936] RBP: 00007f0a6e7991d0 R08: 0000000020000500 R09: 0000000000000000 [ 1025.451838] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1025.452738] R13: 00007ffda44130cf R14: 00007f0a6e799300 R15: 0000000000022000 [ 1025.453673] [ 1025.454100] kobject_add_internal failed for 9p-fcall-cache (error: -12 parent: slab) [ 1025.455210] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12 [ 1025.456145] CPU: 1 PID: 9081 Comm: syz-executor.7 Not tainted 6.2.0-rc2-next-20230106 #1 [ 1025.457166] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1025.458195] Call Trace: [ 1025.458576] [ 1025.458900] dump_stack_lvl+0x8f/0xb7 [ 1025.459425] kmem_cache_create_usercopy.cold+0x4c/0x6d [ 1025.460130] p9_client_create+0xc89/0x1050 [ 1025.460713] ? __pfx_p9_client_create+0x10/0x10 [ 1025.461348] ? lock_is_held_type+0xdb/0x130 [ 1025.461944] ? lockdep_init_map_type+0x21e/0x7f0 [ 1025.462612] ? __raw_spin_lock_init+0x3a/0x110 [ 1025.463254] v9fs_session_init+0x1e1/0x1660 [ 1025.463828] ? __kmem_cache_alloc_node+0x1ed/0x2f0 [ 1025.464479] ? __pfx_lock_release+0x10/0x10 [ 1025.465069] ? __pfx_v9fs_session_init+0x10/0x10 [ 1025.465697] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1025.466389] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1025.467078] ? lock_is_held_type+0xdb/0x130 [ 1025.467680] v9fs_mount+0xbd/0xbd0 [ 1025.468169] ? lock_is_held_type+0xdb/0x130 [ 1025.468764] ? __pfx_v9fs_mount+0x10/0x10 [ 1025.469333] ? cap_capable+0x1da/0x240 [ 1025.469883] ? __pfx_v9fs_mount+0x10/0x10 [ 1025.470468] legacy_get_tree+0x109/0x220 [ 1025.471031] vfs_get_tree+0x92/0x300 [ 1025.471562] path_mount+0x1314/0x1e30 [ 1025.472100] ? lockdep_hardirqs_on+0x7d/0x100 [ 1025.472718] ? kasan_quarantine_put+0x8f/0x1f0 [ 1025.473343] ? __pfx_path_mount+0x10/0x10 [ 1025.473912] ? putname+0x102/0x140 [ 1025.474456] ? kmem_cache_free+0xff/0x510 [ 1025.475049] ? putname+0x102/0x140 [ 1025.475563] __x64_sys_mount+0x286/0x310 [ 1025.476121] ? __pfx___x64_sys_mount+0x10/0x10 [ 1025.476749] ? syscall_enter_from_user_mode+0x21/0x50 [ 1025.477462] do_syscall_64+0x3f/0x90 [ 1025.477962] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1025.478678] RIP: 0033:0x7f0a71223b19 [ 1025.479175] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1025.481459] RSP: 002b:00007f0a6e799188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1025.482436] RAX: ffffffffffffffda RBX: 00007f0a71336f60 RCX: 00007f0a71223b19 [ 1025.483359] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 1025.484302] RBP: 00007f0a6e7991d0 R08: 0000000020000500 R09: 0000000000000000 [ 1025.485221] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1025.486148] R13: 00007ffda44130cf R14: 00007f0a6e799300 R15: 0000000000022000 [ 1025.487120] 19:28:48 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x1020, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:28:48 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x20100000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)) 19:28:48 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x7f07, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:28:48 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x7ce5, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:28:49 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x8, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:28:49 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 60) [ 1025.667429] 9pnet_fd: Insufficient options for proto=fd 19:28:49 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x20100000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)) [ 1025.725732] FAULT_INJECTION: forcing a failure. [ 1025.725732] name failslab, interval 1, probability 0, space 0, times 0 [ 1025.726715] CPU: 0 PID: 9120 Comm: syz-executor.5 Not tainted 6.2.0-rc2-next-20230106 #1 [ 1025.727391] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1025.728083] Call Trace: [ 1025.728314] [ 1025.728517] dump_stack_lvl+0x8f/0xb7 [ 1025.728874] should_fail_ex.cold+0x5/0xa [ 1025.729243] ? __kernfs_new_node+0xd4/0x8c0 [ 1025.729628] should_failslab+0x9/0x20 [ 1025.729975] kmem_cache_alloc+0x5a/0x300 [ 1025.730353] ? kernfs_add_one+0x175/0x4f0 [ 1025.730720] __kernfs_new_node+0xd4/0x8c0 [ 1025.731094] ? __pfx___kernfs_new_node+0x10/0x10 [ 1025.731529] ? kernfs_add_one+0x17a/0x4f0 [ 1025.731898] kernfs_new_node+0x97/0x120 [ 1025.732258] __kernfs_create_file+0x55/0x350 [ 1025.732657] sysfs_add_file_mode_ns+0x21c/0x440 [ 1025.733075] ? __pfx_slab_attr_store+0x10/0x10 [ 1025.733491] internal_create_group+0x322/0xb20 [ 1025.733909] ? __pfx_internal_create_group+0x10/0x10 [ 1025.734364] ? up_write+0x1b0/0x520 [ 1025.734711] sysfs_slab_add+0x18e/0x220 [ 1025.735061] __kmem_cache_create+0x461/0x5d0 [ 1025.735460] kmem_cache_create_usercopy+0x201/0x2f0 [ 1025.735906] p9_client_create+0xc89/0x1050 [ 1025.736295] ? __pfx_p9_client_create+0x10/0x10 [ 1025.736717] ? lock_is_held_type+0xdb/0x130 [ 1025.737097] ? lockdep_init_map_type+0x21e/0x7f0 [ 1025.737516] ? __raw_spin_lock_init+0x3a/0x110 [ 1025.737937] v9fs_session_init+0x1e1/0x1660 [ 1025.738337] ? __kmem_cache_alloc_node+0x1ed/0x2f0 [ 1025.738777] ? __pfx_lock_release+0x10/0x10 [ 1025.739156] ? __pfx_v9fs_session_init+0x10/0x10 [ 1025.739564] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1025.740005] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1025.740451] ? lock_is_held_type+0xdb/0x130 [ 1025.740849] v9fs_mount+0xbd/0xbd0 [ 1025.741174] ? lock_is_held_type+0xdb/0x130 [ 1025.741556] ? __pfx_v9fs_mount+0x10/0x10 [ 1025.741923] ? cap_capable+0x1da/0x240 [ 1025.742278] ? __pfx_v9fs_mount+0x10/0x10 [ 1025.742653] legacy_get_tree+0x109/0x220 [ 1025.743019] vfs_get_tree+0x92/0x300 [ 1025.743354] path_mount+0x1314/0x1e30 [ 1025.743701] ? lockdep_hardirqs_on+0x7d/0x100 [ 1025.744106] ? kasan_quarantine_put+0x8f/0x1f0 [ 1025.744507] ? __pfx_path_mount+0x10/0x10 [ 1025.744877] ? putname+0x102/0x140 [ 1025.745201] ? kmem_cache_free+0xff/0x510 [ 1025.745565] ? putname+0x102/0x140 [ 1025.745899] __x64_sys_mount+0x286/0x310 [ 1025.746259] ? __pfx___x64_sys_mount+0x10/0x10 [ 1025.746683] ? syscall_enter_from_user_mode+0x21/0x50 [ 1025.747137] do_syscall_64+0x3f/0x90 [ 1025.747465] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1025.747921] RIP: 0033:0x7f9e1f112b19 [ 1025.748245] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1025.749730] RSP: 002b:00007f9e1c688188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1025.750377] RAX: ffffffffffffffda RBX: 00007f9e1f225f60 RCX: 00007f9e1f112b19 [ 1025.750973] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 1025.751567] RBP: 00007f9e1c6881d0 R08: 0000000020000500 R09: 0000000000000000 [ 1025.752160] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1025.752748] R13: 00007ffeb3b5d4ef R14: 00007f9e1c688300 R15: 0000000000022000 [ 1025.753355] [ 1025.806236] 9pnet_fd: Insufficient options for proto=fd [ 1025.813053] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12 [ 1025.813716] CPU: 0 PID: 9120 Comm: syz-executor.5 Not tainted 6.2.0-rc2-next-20230106 #1 [ 1025.814364] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1025.815021] Call Trace: [ 1025.815237] [ 1025.815439] dump_stack_lvl+0x8f/0xb7 [ 1025.815776] kmem_cache_create_usercopy.cold+0x4c/0x6d [ 1025.816248] p9_client_create+0xc89/0x1050 [ 1025.816615] ? __pfx_p9_client_create+0x10/0x10 [ 1025.817017] ? lock_is_held_type+0xdb/0x130 [ 1025.817380] ? lockdep_init_map_type+0x21e/0x7f0 [ 1025.817786] ? __raw_spin_lock_init+0x3a/0x110 [ 1025.818181] v9fs_session_init+0x1e1/0x1660 [ 1025.818564] ? __kmem_cache_alloc_node+0x1ed/0x2f0 [ 1025.818973] ? __pfx_lock_release+0x10/0x10 [ 1025.819348] ? __pfx_v9fs_session_init+0x10/0x10 [ 1025.819739] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1025.820182] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1025.820601] ? lock_is_held_type+0xdb/0x130 [ 1025.820981] v9fs_mount+0xbd/0xbd0 [ 1025.821284] ? lock_is_held_type+0xdb/0x130 [ 1025.821652] ? __pfx_v9fs_mount+0x10/0x10 [ 1025.822008] ? cap_capable+0x1da/0x240 [ 1025.822376] ? __pfx_v9fs_mount+0x10/0x10 [ 1025.822724] legacy_get_tree+0x109/0x220 [ 1025.823085] vfs_get_tree+0x92/0x300 [ 1025.823404] path_mount+0x1314/0x1e30 [ 1025.823743] ? lockdep_hardirqs_on+0x7d/0x100 [ 1025.824119] ? kasan_quarantine_put+0x8f/0x1f0 [ 1025.824502] ? __pfx_path_mount+0x10/0x10 [ 1025.824847] ? putname+0x102/0x140 [ 1025.825160] ? kmem_cache_free+0xff/0x510 [ 1025.825501] ? putname+0x102/0x140 [ 1025.825812] __x64_sys_mount+0x286/0x310 [ 1025.826153] ? __pfx___x64_sys_mount+0x10/0x10 [ 1025.826552] ? syscall_enter_from_user_mode+0x21/0x50 [ 1025.826982] do_syscall_64+0x3f/0x90 [ 1025.827293] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1025.827727] RIP: 0033:0x7f9e1f112b19 [ 1025.828036] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1025.829421] RSP: 002b:00007f9e1c688188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1025.830024] RAX: ffffffffffffffda RBX: 00007f9e1f225f60 RCX: 00007f9e1f112b19 [ 1025.830591] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 1025.831148] RBP: 00007f9e1c6881d0 R08: 0000000020000500 R09: 0000000000000000 [ 1025.831703] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1025.832261] R13: 00007ffeb3b5d4ef R14: 00007f9e1c688300 R15: 0000000000022000 [ 1025.832834] 19:29:04 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 54) 19:29:04 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x7f08, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:29:04 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x20100000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)) 19:29:04 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 61) 19:29:04 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x2000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:29:04 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x7ce6, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:29:04 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x9, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:29:04 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r3 = socket$packet(0x11, 0x3, 0x300) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000540)={0x0, 0x3}, 0x4) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r4, 0x80083313, &(0x7f0000000300)) write$binfmt_aout(r4, &(0x7f00000006c0)={{0x10b, 0xfc, 0xff, 0x1f2, 0x1c9, 0xee01, 0x318, 0x3f}, "24d1bcf3e03001af", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x928) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6e000078299674656e642c08"]) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r2, 0x8008f511, &(0x7f0000000080)) [ 1041.258490] FAULT_INJECTION: forcing a failure. [ 1041.258490] name failslab, interval 1, probability 0, space 0, times 0 [ 1041.260113] CPU: 1 PID: 9254 Comm: syz-executor.5 Not tainted 6.2.0-rc2-next-20230106 #1 [ 1041.261257] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1041.262372] Call Trace: [ 1041.262758] [ 1041.263090] dump_stack_lvl+0x8f/0xb7 [ 1041.263665] should_fail_ex.cold+0x5/0xa [ 1041.264264] ? __kernfs_new_node+0xd4/0x8c0 [ 1041.264899] should_failslab+0x9/0x20 [ 1041.265454] kmem_cache_alloc+0x5a/0x300 [ 1041.266056] __kernfs_new_node+0xd4/0x8c0 [ 1041.266694] ? lock_release+0x3b6/0x760 [ 1041.267277] ? __pfx___kernfs_new_node+0x10/0x10 [ 1041.267968] ? __pfx_lock_release+0x10/0x10 [ 1041.268587] ? lock_acquire+0x32/0xc0 [ 1041.269175] ? up_write+0x1b0/0x520 [ 1041.269734] kernfs_new_node+0x97/0x120 [ 1041.270313] __kernfs_create_file+0x55/0x350 [ 1041.270967] sysfs_add_file_mode_ns+0x21c/0x440 [ 1041.271652] ? __pfx_slab_attr_store+0x10/0x10 [ 1041.272321] internal_create_group+0x322/0xb20 [ 1041.273004] ? __pfx_internal_create_group+0x10/0x10 [ 1041.273739] ? up_write+0x1b0/0x520 [ 1041.274299] sysfs_slab_add+0x18e/0x220 [ 1041.274896] __kmem_cache_create+0x461/0x5d0 [ 1041.275541] kmem_cache_create_usercopy+0x201/0x2f0 [ 1041.276267] p9_client_create+0xc89/0x1050 [ 1041.276898] ? __pfx_p9_client_create+0x10/0x10 [ 1041.277578] ? lock_is_held_type+0xdb/0x130 [ 1041.278207] ? lockdep_init_map_type+0x21e/0x7f0 [ 1041.278905] ? __raw_spin_lock_init+0x3a/0x110 [ 1041.279576] v9fs_session_init+0x1e1/0x1660 [ 1041.280197] ? __kmem_cache_alloc_node+0x1ed/0x2f0 [ 1041.280897] ? __pfx_lock_release+0x10/0x10 [ 1041.281523] ? __pfx_v9fs_session_init+0x10/0x10 [ 1041.282202] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1041.282944] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1041.283677] ? lock_is_held_type+0xdb/0x130 [ 1041.284317] v9fs_mount+0xbd/0xbd0 [ 1041.284837] ? lock_is_held_type+0xdb/0x130 [ 1041.285456] ? __pfx_v9fs_mount+0x10/0x10 [ 1041.286054] ? cap_capable+0x1da/0x240 [ 1041.286645] ? __pfx_v9fs_mount+0x10/0x10 [ 1041.287244] legacy_get_tree+0x109/0x220 [ 1041.287838] vfs_get_tree+0x92/0x300 [ 1041.288389] path_mount+0x1314/0x1e30 [ 1041.288952] ? lockdep_hardirqs_on+0x7d/0x100 [ 1041.289596] ? kasan_quarantine_put+0x8f/0x1f0 [ 1041.290255] ? __pfx_path_mount+0x10/0x10 [ 1041.290862] ? putname+0x102/0x140 [ 1041.291396] ? kmem_cache_free+0xff/0x510 [ 1041.291992] ? putname+0x102/0x140 [ 1041.292542] __x64_sys_mount+0x286/0x310 [ 1041.293135] ? __pfx___x64_sys_mount+0x10/0x10 [ 1041.293807] ? syscall_enter_from_user_mode+0x21/0x50 [ 1041.294572] do_syscall_64+0x3f/0x90 [ 1041.295112] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1041.295851] RIP: 0033:0x7f9e1f112b19 [ 1041.296381] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1041.298815] RSP: 002b:00007f9e1c688188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1041.299853] RAX: ffffffffffffffda RBX: 00007f9e1f225f60 RCX: 00007f9e1f112b19 [ 1041.300824] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 1041.301793] RBP: 00007f9e1c6881d0 R08: 0000000020000500 R09: 0000000000000000 [ 1041.302789] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1041.303755] R13: 00007ffeb3b5d4ef R14: 00007f9e1c688300 R15: 0000000000022000 [ 1041.304756] [ 1041.308790] 9pnet_fd: Insufficient options for proto=fd 19:29:04 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 55) 19:29:04 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x7ce7, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) [ 1041.397818] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12 [ 1041.398485] CPU: 0 PID: 9254 Comm: syz-executor.5 Not tainted 6.2.0-rc2-next-20230106 #1 [ 1041.399201] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1041.399914] Call Trace: [ 1041.400149] [ 1041.400362] dump_stack_lvl+0x8f/0xb7 19:29:04 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0xa, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) [ 1041.400718] kmem_cache_create_usercopy.cold+0x4c/0x6d [ 1041.401226] p9_client_create+0xc89/0x1050 [ 1041.401527] ? __pfx_p9_client_create+0x10/0x10 [ 1041.401847] ? lock_is_held_type+0xdb/0x130 [ 1041.402143] ? lockdep_init_map_type+0x21e/0x7f0 [ 1041.402480] ? __raw_spin_lock_init+0x3a/0x110 [ 1041.402816] v9fs_session_init+0x1e1/0x1660 [ 1041.403109] ? __kmem_cache_alloc_node+0x1ed/0x2f0 [ 1041.403446] ? __pfx_lock_release+0x10/0x10 [ 1041.403747] ? __pfx_v9fs_session_init+0x10/0x10 [ 1041.404097] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1041.404443] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1041.404787] ? lock_is_held_type+0xdb/0x130 [ 1041.405090] v9fs_mount+0xbd/0xbd0 [ 1041.405338] ? lock_is_held_type+0xdb/0x130 [ 1041.405643] ? __pfx_v9fs_mount+0x10/0x10 [ 1041.405925] ? cap_capable+0x1da/0x240 [ 1041.406195] ? __pfx_v9fs_mount+0x10/0x10 [ 1041.406484] legacy_get_tree+0x109/0x220 [ 1041.406779] vfs_get_tree+0x92/0x300 [ 1041.407041] path_mount+0x1314/0x1e30 [ 1041.407335] ? lockdep_hardirqs_on+0x7d/0x100 [ 1041.407642] ? kasan_quarantine_put+0x8f/0x1f0 [ 1041.407955] ? __pfx_path_mount+0x10/0x10 [ 1041.408236] ? putname+0x102/0x140 [ 1041.408482] ? kmem_cache_free+0xff/0x510 [ 1041.408768] ? putname+0x102/0x140 [ 1041.409027] __x64_sys_mount+0x286/0x310 [ 1041.409306] ? __pfx___x64_sys_mount+0x10/0x10 [ 1041.409617] ? syscall_enter_from_user_mode+0x21/0x50 [ 1041.409973] do_syscall_64+0x3f/0x90 [ 1041.410228] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1041.410632] RIP: 0033:0x7f9e1f112b19 [ 1041.410883] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1041.412006] RSP: 002b:00007f9e1c688188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1041.412490] RAX: ffffffffffffffda RBX: 00007f9e1f225f60 RCX: 00007f9e1f112b19 [ 1041.412946] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 1041.413396] RBP: 00007f9e1c6881d0 R08: 0000000020000500 R09: 0000000000000000 [ 1041.413850] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1041.414298] R13: 00007ffeb3b5d4ef R14: 00007f9e1c688300 R15: 0000000000022000 [ 1041.414778] 19:29:17 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 62) 19:29:17 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x7f09, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:29:17 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x8, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:29:17 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 56) 19:29:17 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='traNs=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',noextend,\x00']) 19:29:17 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x2010, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:29:17 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0xb, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:29:17 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x7ce8, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:29:17 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x7f0a, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:29:17 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x10, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:29:17 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x10, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) [ 1054.095856] FAULT_INJECTION: forcing a failure. [ 1054.095856] name failslab, interval 1, probability 0, space 0, times 0 [ 1054.097483] CPU: 1 PID: 9421 Comm: syz-executor.5 Not tainted 6.2.0-rc2-next-20230106 #1 [ 1054.098474] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1054.099480] Call Trace: [ 1054.099811] [ 1054.100111] dump_stack_lvl+0x8f/0xb7 [ 1054.100630] should_fail_ex.cold+0x5/0xa [ 1054.101164] ? __kernfs_new_node+0xd4/0x8c0 [ 1054.101728] should_failslab+0x9/0x20 [ 1054.102228] kmem_cache_alloc+0x5a/0x300 [ 1054.102774] __kernfs_new_node+0xd4/0x8c0 [ 1054.103332] ? lock_release+0x3b6/0x760 [ 1054.103849] ? __pfx___kernfs_new_node+0x10/0x10 [ 1054.104460] ? __pfx_lock_release+0x10/0x10 [ 1054.105010] ? lock_acquire+0x32/0xc0 [ 1054.105535] ? up_write+0x1b0/0x520 [ 1054.106031] kernfs_new_node+0x97/0x120 [ 1054.106546] __kernfs_create_file+0x55/0x350 [ 1054.107140] sysfs_add_file_mode_ns+0x21c/0x440 [ 1054.107757] ? __pfx_slab_attr_store+0x10/0x10 [ 1054.108356] internal_create_group+0x322/0xb20 [ 1054.108969] ? __pfx_internal_create_group+0x10/0x10 [ 1054.109625] ? up_write+0x1b0/0x520 [ 1054.110139] sysfs_slab_add+0x18e/0x220 [ 1054.110664] __kmem_cache_create+0x461/0x5d0 [ 1054.111259] kmem_cache_create_usercopy+0x201/0x2f0 [ 1054.111909] p9_client_create+0xc89/0x1050 [ 1054.112476] ? __pfx_p9_client_create+0x10/0x10 [ 1054.113081] ? lock_is_held_type+0xdb/0x130 [ 1054.113650] ? lockdep_init_map_type+0x21e/0x7f0 [ 1054.114267] ? __raw_spin_lock_init+0x3a/0x110 [ 1054.114903] v9fs_session_init+0x1e1/0x1660 [ 1054.115473] ? __kmem_cache_alloc_node+0x1ed/0x2f0 [ 1054.116114] ? __pfx_lock_release+0x10/0x10 [ 1054.116691] ? __pfx_v9fs_session_init+0x10/0x10 [ 1054.117302] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1054.117946] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1054.118606] ? lock_is_held_type+0xdb/0x130 [ 1054.119198] v9fs_mount+0xbd/0xbd0 [ 1054.119677] ? lock_is_held_type+0xdb/0x130 [ 1054.120239] ? __pfx_v9fs_mount+0x10/0x10 [ 1054.120792] ? cap_capable+0x1da/0x240 [ 1054.121312] ? __pfx_v9fs_mount+0x10/0x10 [ 1054.121854] legacy_get_tree+0x109/0x220 [ 1054.122392] vfs_get_tree+0x92/0x300 [ 1054.122922] path_mount+0x1314/0x1e30 [ 1054.123430] ? lockdep_hardirqs_on+0x7d/0x100 [ 1054.124022] ? kasan_quarantine_put+0x8f/0x1f0 [ 1054.124630] ? __pfx_path_mount+0x10/0x10 [ 1054.125187] ? putname+0x102/0x140 [ 1054.125673] ? kmem_cache_free+0xff/0x510 [ 1054.126223] ? putname+0x102/0x140 [ 1054.126733] __x64_sys_mount+0x286/0x310 [ 1054.127276] ? __pfx___x64_sys_mount+0x10/0x10 [ 1054.127885] ? syscall_enter_from_user_mode+0x21/0x50 [ 1054.128566] do_syscall_64+0x3f/0x90 [ 1054.129052] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1054.129737] RIP: 0033:0x7f9e1f112b19 [ 1054.130231] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1054.132412] RSP: 002b:00007f9e1c688188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1054.133357] RAX: ffffffffffffffda RBX: 00007f9e1f225f60 RCX: 00007f9e1f112b19 [ 1054.134224] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 1054.135103] RBP: 00007f9e1c6881d0 R08: 0000000020000500 R09: 0000000000000000 [ 1054.135991] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1054.136878] R13: 00007ffeb3b5d4ef R14: 00007f9e1c688300 R15: 0000000000022000 [ 1054.137787] [ 1054.248880] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12 [ 1054.249418] CPU: 0 PID: 9421 Comm: syz-executor.5 Not tainted 6.2.0-rc2-next-20230106 #1 [ 1054.249923] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1054.250425] Call Trace: [ 1054.250596] [ 1054.250757] dump_stack_lvl+0x8f/0xb7 [ 1054.251029] kmem_cache_create_usercopy.cold+0x4c/0x6d [ 1054.251376] p9_client_create+0xc89/0x1050 [ 1054.251667] ? __pfx_p9_client_create+0x10/0x10 [ 1054.251974] ? lock_is_held_type+0xdb/0x130 [ 1054.252260] ? lockdep_init_map_type+0x21e/0x7f0 [ 1054.252578] ? __raw_spin_lock_init+0x3a/0x110 [ 1054.252886] v9fs_session_init+0x1e1/0x1660 [ 1054.253170] ? __kmem_cache_alloc_node+0x1ed/0x2f0 [ 1054.253499] ? __pfx_lock_release+0x10/0x10 [ 1054.253786] ? __pfx_v9fs_session_init+0x10/0x10 [ 1054.254097] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1054.254425] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1054.254774] ? lock_is_held_type+0xdb/0x130 [ 1054.255066] v9fs_mount+0xbd/0xbd0 [ 1054.255308] ? lock_is_held_type+0xdb/0x130 [ 1054.255590] ? __pfx_v9fs_mount+0x10/0x10 [ 1054.255863] ? cap_capable+0x1da/0x240 [ 1054.256140] ? __pfx_v9fs_mount+0x10/0x10 [ 1054.256421] legacy_get_tree+0x109/0x220 [ 1054.256694] vfs_get_tree+0x92/0x300 [ 1054.256946] path_mount+0x1314/0x1e30 [ 1054.257204] ? lockdep_hardirqs_on+0x7d/0x100 [ 1054.257498] ? kasan_quarantine_put+0x8f/0x1f0 [ 1054.257796] ? __pfx_path_mount+0x10/0x10 [ 1054.258067] ? putname+0x102/0x140 [ 1054.258309] ? kmem_cache_free+0xff/0x510 [ 1054.258584] ? putname+0x102/0x140 [ 1054.258840] __x64_sys_mount+0x286/0x310 [ 1054.259114] ? __pfx___x64_sys_mount+0x10/0x10 [ 1054.259415] ? syscall_enter_from_user_mode+0x21/0x50 [ 1054.259755] do_syscall_64+0x3f/0x90 [ 1054.259996] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1054.260332] RIP: 0033:0x7f9e1f112b19 [ 1054.260572] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1054.261664] RSP: 002b:00007f9e1c688188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1054.262135] RAX: ffffffffffffffda RBX: 00007f9e1f225f60 RCX: 00007f9e1f112b19 [ 1054.262577] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 1054.263033] RBP: 00007f9e1c6881d0 R08: 0000000020000500 R09: 0000000000000000 [ 1054.263473] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1054.263914] R13: 00007ffeb3b5d4ef R14: 00007f9e1c688300 R15: 0000000000022000 [ 1054.264373] 19:29:31 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x2a05, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:29:31 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x11a, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:29:31 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 63) 19:29:31 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x7f0b, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:29:31 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000600)='/proc/vmallocinfo\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x7, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}, {@posixacl}, {@afid={'afid', 0x3d, 0x2}}]}}) 19:29:31 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 57) 19:29:31 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0xb, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:29:31 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x7ce9, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) [ 1068.139589] FAULT_INJECTION: forcing a failure. [ 1068.139589] name failslab, interval 1, probability 0, space 0, times 0 [ 1068.141279] CPU: 0 PID: 9558 Comm: syz-executor.5 Not tainted 6.2.0-rc2-next-20230106 #1 [ 1068.142324] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1068.143392] Call Trace: [ 1068.143737] [ 1068.144050] dump_stack_lvl+0x8f/0xb7 [ 1068.144584] should_fail_ex.cold+0x5/0xa [ 1068.145140] ? __kernfs_new_node+0xd4/0x8c0 [ 1068.145736] should_failslab+0x9/0x20 [ 1068.146259] kmem_cache_alloc+0x5a/0x300 [ 1068.146845] __kernfs_new_node+0xd4/0x8c0 [ 1068.147420] ? lock_release+0x3b6/0x760 [ 1068.147959] ? __pfx___kernfs_new_node+0x10/0x10 [ 1068.148603] ? __pfx_lock_release+0x10/0x10 [ 1068.149160] ? lock_acquire+0x32/0xc0 [ 1068.149719] ? up_write+0x1b0/0x520 [ 1068.150238] kernfs_new_node+0x97/0x120 [ 1068.150778] __kernfs_create_file+0x55/0x350 [ 1068.151410] sysfs_add_file_mode_ns+0x21c/0x440 [ 1068.152034] ? __pfx_slab_attr_store+0x10/0x10 [ 1068.152658] internal_create_group+0x322/0xb20 [ 1068.153290] ? __pfx_internal_create_group+0x10/0x10 [ 1068.153963] ? up_write+0x1b0/0x520 [ 1068.154480] sysfs_slab_add+0x18e/0x220 [ 1068.155003] __kmem_cache_create+0x461/0x5d0 [ 1068.155603] kmem_cache_create_usercopy+0x201/0x2f0 [ 1068.156273] p9_client_create+0xc89/0x1050 [ 1068.156859] ? __pfx_p9_client_create+0x10/0x10 [ 1068.157482] ? lock_is_held_type+0xdb/0x130 [ 1068.158067] ? lockdep_init_map_type+0x21e/0x7f0 [ 1068.158700] ? __raw_spin_lock_init+0x3a/0x110 [ 1068.159336] v9fs_session_init+0x1e1/0x1660 [ 1068.159915] ? __kmem_cache_alloc_node+0x1ed/0x2f0 [ 1068.160546] ? __pfx_lock_release+0x10/0x10 [ 1068.161132] ? __pfx_v9fs_session_init+0x10/0x10 [ 1068.161762] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1068.162431] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1068.163142] ? lock_is_held_type+0xdb/0x130 [ 1068.163740] v9fs_mount+0xbd/0xbd0 [ 1068.164229] ? lock_is_held_type+0xdb/0x130 [ 1068.164810] ? __pfx_v9fs_mount+0x10/0x10 [ 1068.165365] ? cap_capable+0x1da/0x240 [ 1068.165905] ? __pfx_v9fs_mount+0x10/0x10 [ 1068.166455] legacy_get_tree+0x109/0x220 [ 1068.167018] vfs_get_tree+0x92/0x300 [ 1068.167530] path_mount+0x1314/0x1e30 [ 1068.168036] ? lockdep_hardirqs_on+0x7d/0x100 [ 1068.168642] ? kasan_quarantine_put+0x8f/0x1f0 [ 1068.169234] ? __pfx_path_mount+0x10/0x10 [ 1068.169794] ? putname+0x102/0x140 [ 1068.170272] ? kmem_cache_free+0xff/0x510 [ 1068.170861] ? putname+0x102/0x140 [ 1068.171361] __x64_sys_mount+0x286/0x310 [ 1068.171920] ? __pfx___x64_sys_mount+0x10/0x10 [ 1068.172520] ? syscall_enter_from_user_mode+0x21/0x50 [ 1068.173188] do_syscall_64+0x3f/0x90 [ 1068.173679] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1068.174340] RIP: 0033:0x7f9e1f112b19 [ 1068.174828] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1068.177028] RSP: 002b:00007f9e1c688188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1068.177959] RAX: ffffffffffffffda RBX: 00007f9e1f225f60 RCX: 00007f9e1f112b19 [ 1068.178853] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 1068.179722] RBP: 00007f9e1c6881d0 R08: 0000000020000500 R09: 0000000000000000 [ 1068.180587] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1068.181464] R13: 00007ffeb3b5d4ef R14: 00007f9e1c688300 R15: 0000000000022000 [ 1068.182386] [ 1068.194017] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12 [ 1068.195257] CPU: 1 PID: 9558 Comm: syz-executor.5 Not tainted 6.2.0-rc2-next-20230106 #1 [ 1068.196378] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1068.197505] Call Trace: [ 1068.197882] [ 1068.198213] dump_stack_lvl+0x8f/0xb7 [ 1068.198797] kmem_cache_create_usercopy.cold+0x4c/0x6d [ 1068.199595] p9_client_create+0xc89/0x1050 [ 1068.200227] ? __pfx_p9_client_create+0x10/0x10 [ 1068.200906] ? lock_is_held_type+0xdb/0x130 [ 1068.201533] ? lockdep_init_map_type+0x21e/0x7f0 [ 1068.202237] ? __raw_spin_lock_init+0x3a/0x110 [ 1068.202919] v9fs_session_init+0x1e1/0x1660 [ 1068.203594] ? __kmem_cache_alloc_node+0x1ed/0x2f0 [ 1068.204304] ? __pfx_lock_release+0x10/0x10 [ 1068.205001] ? __pfx_v9fs_session_init+0x10/0x10 [ 1068.205683] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1068.206414] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1068.207150] ? lock_is_held_type+0xdb/0x130 [ 1068.207798] v9fs_mount+0xbd/0xbd0 [ 1068.208320] ? lock_is_held_type+0xdb/0x130 [ 1068.208951] ? __pfx_v9fs_mount+0x10/0x10 [ 1068.209552] ? cap_capable+0x1da/0x240 [ 1068.210136] ? __pfx_v9fs_mount+0x10/0x10 [ 1068.210736] legacy_get_tree+0x109/0x220 [ 1068.211359] vfs_get_tree+0x92/0x300 [ 1068.211911] path_mount+0x1314/0x1e30 [ 1068.212486] ? lockdep_hardirqs_on+0x7d/0x100 [ 1068.213140] ? kasan_quarantine_put+0x8f/0x1f0 [ 1068.213791] ? __pfx_path_mount+0x10/0x10 [ 1068.214384] ? putname+0x102/0x140 [ 1068.214911] ? kmem_cache_free+0xff/0x510 [ 1068.215492] ? putname+0x102/0x140 [ 1068.216014] __x64_sys_mount+0x286/0x310 [ 1068.216586] ? __pfx___x64_sys_mount+0x10/0x10 [ 1068.217225] ? syscall_enter_from_user_mode+0x21/0x50 [ 1068.217945] do_syscall_64+0x3f/0x90 [ 1068.218453] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1068.219195] RIP: 0033:0x7f9e1f112b19 [ 1068.219705] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1068.222040] RSP: 002b:00007f9e1c688188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1068.223055] RAX: ffffffffffffffda RBX: 00007f9e1f225f60 RCX: 00007f9e1f112b19 [ 1068.224027] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 1068.224995] RBP: 00007f9e1c6881d0 R08: 0000000020000500 R09: 0000000000000000 [ 1068.225964] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1068.226950] R13: 00007ffeb3b5d4ef R14: 00007f9e1c688300 R15: 0000000000022000 [ 1068.227956] 19:29:31 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x7f0c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:29:31 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x8084, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:29:31 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='traNs=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',noextend,\x00']) 19:29:31 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x4a3, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:29:31 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x7cea, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:29:31 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 58) 19:29:31 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x7f0d, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:29:31 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x11a, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:29:31 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x8b04, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:29:46 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 59) 19:29:46 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000600)='/proc/vmallocinfo\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x7, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}, {@posixacl}, {@afid={'afid', 0x3d, 0x2}}]}}) 19:29:46 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x909c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:29:46 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 64) 19:29:46 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x700, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:29:46 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x7f0e, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:29:46 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x7ceb, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:29:46 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000240)={0x18, 0xf, 0x2, {{0x4, 0x2, 0x4}, 0x5}}, 0x18) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="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", @ANYRESHEX=r2, @ANYBLOB=',noextend,\x00']) r3 = dup2(r2, r1) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r4, 0x0) setresuid(0x0, r4, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r5, 0x0) setresuid(0x0, r5, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r0}}) [ 1082.787034] FAULT_INJECTION: forcing a failure. [ 1082.787034] name failslab, interval 1, probability 0, space 0, times 0 [ 1082.788351] CPU: 1 PID: 9726 Comm: syz-executor.7 Not tainted 6.2.0-rc2-next-20230106 #1 [ 1082.789307] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1082.790243] Call Trace: [ 1082.790550] [ 1082.790825] dump_stack_lvl+0x8f/0xb7 [ 1082.791312] should_fail_ex.cold+0x5/0xa [ 1082.791812] ? __kernfs_new_node+0xd4/0x8c0 [ 1082.792345] should_failslab+0x9/0x20 [ 1082.792813] kmem_cache_alloc+0x5a/0x300 [ 1082.793301] ? kernfs_add_one+0x175/0x4f0 [ 1082.793781] __kernfs_new_node+0xd4/0x8c0 [ 1082.794295] ? __pfx___kernfs_new_node+0x10/0x10 [ 1082.794889] ? kernfs_add_one+0x17a/0x4f0 [ 1082.795420] kernfs_new_node+0x97/0x120 [ 1082.795912] __kernfs_create_file+0x55/0x350 [ 1082.796449] sysfs_add_file_mode_ns+0x21c/0x440 [ 1082.797019] ? __pfx_slab_attr_store+0x10/0x10 [ 1082.797571] internal_create_group+0x322/0xb20 [ 1082.798131] ? __pfx_internal_create_group+0x10/0x10 [ 1082.798740] ? up_write+0x1b0/0x520 [ 1082.799193] sysfs_slab_add+0x18e/0x220 [ 1082.799671] __kmem_cache_create+0x461/0x5d0 [ 1082.800186] kmem_cache_create_usercopy+0x201/0x2f0 [ 1082.800788] p9_client_create+0xc89/0x1050 [ 1082.801285] ? __pfx_p9_client_create+0x10/0x10 [ 1082.801843] ? lock_is_held_type+0xdb/0x130 [ 1082.802343] ? lockdep_init_map_type+0x21e/0x7f0 [ 1082.802919] ? __raw_spin_lock_init+0x3a/0x110 [ 1082.803464] v9fs_session_init+0x1e1/0x1660 [ 1082.803989] ? __kmem_cache_alloc_node+0x1ed/0x2f0 [ 1082.804554] ? __pfx_lock_release+0x10/0x10 [ 1082.805082] ? __pfx_v9fs_session_init+0x10/0x10 [ 1082.805622] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1082.806220] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1082.806800] ? lock_is_held_type+0xdb/0x130 [ 1082.807360] v9fs_mount+0xbd/0xbd0 [ 1082.807796] ? lock_is_held_type+0xdb/0x130 [ 1082.808312] ? __pfx_v9fs_mount+0x10/0x10 [ 1082.808805] ? cap_capable+0x1da/0x240 [ 1082.809279] ? __pfx_v9fs_mount+0x10/0x10 [ 1082.809768] legacy_get_tree+0x109/0x220 [ 1082.810256] vfs_get_tree+0x92/0x300 [ 1082.810705] path_mount+0x1314/0x1e30 [ 1082.811182] ? lockdep_hardirqs_on+0x7d/0x100 [ 1082.811721] ? kasan_quarantine_put+0x8f/0x1f0 [ 1082.812263] ? __pfx_path_mount+0x10/0x10 [ 1082.812765] ? putname+0x102/0x140 [ 1082.813206] ? kmem_cache_free+0xff/0x510 [ 1082.813702] ? putname+0x102/0x140 [ 1082.814152] __x64_sys_mount+0x286/0x310 [ 1082.814643] ? __pfx___x64_sys_mount+0x10/0x10 [ 1082.815214] ? syscall_enter_from_user_mode+0x21/0x50 [ 1082.815832] do_syscall_64+0x3f/0x90 [ 1082.816274] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1082.816887] RIP: 0033:0x7f0a71223b19 [ 1082.817321] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1082.819308] RSP: 002b:00007f0a6e799188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1082.820150] RAX: ffffffffffffffda RBX: 00007f0a71336f60 RCX: 00007f0a71223b19 [ 1082.820932] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 1082.821708] RBP: 00007f0a6e7991d0 R08: 0000000020000500 R09: 0000000000000000 [ 1082.822493] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1082.823297] R13: 00007ffda44130cf R14: 00007f0a6e799300 R15: 0000000000022000 [ 1082.824123] [ 1082.873248] 9pnet_fd: Insufficient options for proto=fd 19:29:46 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x7f0f, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:29:46 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x7cec, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:29:46 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x909d, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1082.946451] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12 [ 1082.947288] CPU: 1 PID: 9726 Comm: syz-executor.7 Not tainted 6.2.0-rc2-next-20230106 #1 [ 1082.948097] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1082.948912] Call Trace: [ 1082.949184] [ 1082.949428] dump_stack_lvl+0x8f/0xb7 [ 1082.949859] kmem_cache_create_usercopy.cold+0x4c/0x6d [ 1082.950423] p9_client_create+0xc89/0x1050 [ 1082.950889] ? __pfx_p9_client_create+0x10/0x10 [ 1082.951403] ? lock_is_held_type+0xdb/0x130 [ 1082.951860] ? lockdep_init_map_type+0x21e/0x7f0 [ 1082.952373] ? __raw_spin_lock_init+0x3a/0x110 [ 1082.952862] v9fs_session_init+0x1e1/0x1660 [ 1082.953307] ? __kmem_cache_alloc_node+0x1ed/0x2f0 [ 1082.953821] ? __pfx_lock_release+0x10/0x10 [ 1082.954265] ? __pfx_v9fs_session_init+0x10/0x10 [ 1082.954760] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1082.955296] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1082.955838] ? lock_is_held_type+0xdb/0x130 [ 1082.956308] v9fs_mount+0xbd/0xbd0 [ 1082.956691] ? lock_is_held_type+0xdb/0x130 [ 1082.957153] ? __pfx_v9fs_mount+0x10/0x10 [ 1082.957591] ? cap_capable+0x1da/0x240 [ 1082.958022] ? __pfx_v9fs_mount+0x10/0x10 [ 1082.958474] legacy_get_tree+0x109/0x220 [ 1082.958919] vfs_get_tree+0x92/0x300 [ 1082.959339] path_mount+0x1314/0x1e30 [ 1082.959759] ? lockdep_hardirqs_on+0x7d/0x100 [ 1082.960233] ? kasan_quarantine_put+0x8f/0x1f0 [ 1082.960710] ? __pfx_path_mount+0x10/0x10 [ 1082.961141] ? putname+0x102/0x140 [ 1082.961530] ? kmem_cache_free+0xff/0x510 [ 1082.961963] ? putname+0x102/0x140 [ 1082.962357] __x64_sys_mount+0x286/0x310 [ 1082.962787] ? __pfx___x64_sys_mount+0x10/0x10 [ 1082.963278] ? syscall_enter_from_user_mode+0x21/0x50 [ 1082.963822] do_syscall_64+0x3f/0x90 [ 1082.964208] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1082.964751] RIP: 0033:0x7f0a71223b19 [ 1082.965138] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1082.966917] RSP: 002b:00007f0a6e799188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1082.967696] RAX: ffffffffffffffda RBX: 00007f0a71336f60 RCX: 00007f0a71223b19 [ 1082.968415] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 1082.969114] RBP: 00007f0a6e7991d0 R08: 0000000020000500 R09: 0000000000000000 [ 1082.969815] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1082.970514] R13: 00007ffda44130cf R14: 00007f0a6e799300 R15: 0000000000022000 [ 1082.971255] 19:29:46 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000600)='/proc/vmallocinfo\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x7, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}, {@posixacl}, {@afid={'afid', 0x3d, 0x2}}]}}) 19:29:46 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x900, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:29:46 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x7f10, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:29:46 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 65) 19:29:46 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r3 = openat2(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x1b}, 0x18) lsetxattr$trusted_overlay_opaque(&(0x7f0000003bc0)='./file0\x00', &(0x7f0000004200), &(0x7f0000004240), 0x2, 0x2) fcntl$getownex(r3, 0x10, &(0x7f0000000000)={0x0, 0x0}) r5 = syz_open_dev$vcsa(&(0x7f00000003c0), 0x5, 0x400) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x5, 0x9, 0x0, 0x8e, 0x0, 0x200, 0x66204, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6, 0x1, @perf_config_ext={0xfffffffffffffffc, 0x3}, 0x40, 0x8, 0x80000000, 0x7, 0x10000, 0x404, 0x7, 0x0, 0x80, 0x0, 0x80000000002}, r4, 0x40006, r5, 0x9) r6 = openat2(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x1b}, 0x18) fcntl$getownex(r6, 0x10, &(0x7f0000000000)={0x0, 0x0}) r8 = syz_open_dev$vcsa(&(0x7f00000003c0), 0x5, 0x400) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x5, 0x9, 0x0, 0x8e, 0x0, 0x200, 0x66204, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6, 0x1, @perf_config_ext={0xfffffffffffffffc, 0x3}, 0x40, 0x8, 0x4, 0x9, 0x10000, 0x401, 0x5, 0x0, 0x4, 0x0, 0x2}, r7, 0x40008, r8, 0x9) r9 = fork() perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x5, 0x9, 0x0, 0x8e, 0x0, 0x200, 0x66204, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6, 0x1, @perf_config_ext={0xfffffffffffffffc, 0x3}, 0x40, 0x8, 0x4, 0x7, 0x10000, 0x401, 0x7, 0x0, 0x80, 0x0, 0x2}, 0x0, 0x40006, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000004280)={0x4, 0x80, 0xf8, 0x40, 0x4, 0x54, 0x0, 0x3e8, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x2, @perf_config_ext={0x6, 0xe36}, 0x40000, 0x1, 0x8, 0xd, 0x4, 0x5, 0x194b, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x2) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000003fc0)=[{{0x0, 0x0, &(0x7f00000036c0)=[{&(0x7f0000000300)=""/233, 0xe9}, {&(0x7f0000000400)=""/147, 0x93}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/29, 0x1d}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f0000000580)=""/111, 0x6f}, {&(0x7f00000026c0)=""/4096, 0x1000}], 0x7}}, {{&(0x7f0000003740), 0x6e, &(0x7f0000000600), 0x0, &(0x7f00000037c0)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x48}}, {{&(0x7f0000003840)=@abs, 0x6e, &(0x7f0000003b00)=[{&(0x7f00000038c0)=""/122, 0x7a}, {&(0x7f0000003940)=""/96, 0x60}, {&(0x7f00000039c0)=""/32, 0x20}, {&(0x7f0000003a00)=""/205, 0xcd}], 0x4}}, {{&(0x7f0000003b40), 0x6e, &(0x7f0000003bc0), 0x0, &(0x7f0000003c00)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000003cc0), 0x6e, &(0x7f0000003ec0)=[{&(0x7f0000003d40)=""/122, 0x7a}, {&(0x7f0000003dc0)=""/187, 0xbb}, {&(0x7f0000003e80)=""/30, 0x1e}], 0x3, &(0x7f0000003f00)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa0}}], 0x5, 0x42, &(0x7f0000004100)={0x77359400}) r11 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000600)='/proc/vmallocinfo\x00', 0x0, 0x0) preadv(r11, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x7, 0x0) clone3(&(0x7f0000004180)={0x40200, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180), {0x12}, &(0x7f00000001c0)=""/41, 0x29, &(0x7f0000000200)=""/226, &(0x7f0000004140)=[r2, r4, r7, r9, r10, r2], 0x6, {r11}}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) [ 1083.212170] FAULT_INJECTION: forcing a failure. [ 1083.212170] name failslab, interval 1, probability 0, space 0, times 0 [ 1083.213728] CPU: 0 PID: 9876 Comm: syz-executor.5 Not tainted 6.2.0-rc2-next-20230106 #1 [ 1083.214776] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1083.215828] Call Trace: [ 1083.216174] [ 1083.216480] dump_stack_lvl+0x8f/0xb7 [ 1083.217023] should_fail_ex.cold+0x5/0xa [ 1083.217576] ? __kernfs_new_node+0xd4/0x8c0 [ 1083.218161] should_failslab+0x9/0x20 [ 1083.218682] kmem_cache_alloc+0x5a/0x300 [ 1083.219260] __kernfs_new_node+0xd4/0x8c0 [ 1083.219825] ? lock_release+0x3b6/0x760 [ 1083.220361] ? __pfx___kernfs_new_node+0x10/0x10 [ 1083.220999] ? __pfx_lock_release+0x10/0x10 [ 1083.221573] ? lock_acquire+0x32/0xc0 [ 1083.222115] ? up_write+0x1b0/0x520 [ 1083.222610] kernfs_new_node+0x97/0x120 [ 1083.223185] __kernfs_create_file+0x55/0x350 [ 1083.223763] sysfs_add_file_mode_ns+0x21c/0x440 [ 1083.224396] ? __pfx_slab_attr_store+0x10/0x10 [ 1083.224993] internal_create_group+0x322/0xb20 [ 1083.225627] ? __pfx_internal_create_group+0x10/0x10 [ 1083.226316] ? up_write+0x1b0/0x520 [ 1083.226843] sysfs_slab_add+0x18e/0x220 [ 1083.227366] __kmem_cache_create+0x461/0x5d0 [ 1083.227974] kmem_cache_create_usercopy+0x201/0x2f0 [ 1083.228646] p9_client_create+0xc89/0x1050 [ 1083.229238] ? __pfx_p9_client_create+0x10/0x10 [ 1083.229878] ? lock_is_held_type+0xdb/0x130 [ 1083.230459] ? lockdep_init_map_type+0x21e/0x7f0 [ 1083.231116] ? __raw_spin_lock_init+0x3a/0x110 [ 1083.231745] v9fs_session_init+0x1e1/0x1660 [ 1083.232327] ? __kmem_cache_alloc_node+0x1ed/0x2f0 [ 1083.232977] ? __pfx_lock_release+0x10/0x10 [ 1083.233564] ? __pfx_v9fs_session_init+0x10/0x10 [ 1083.234194] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1083.234863] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1083.235571] ? lock_is_held_type+0xdb/0x130 [ 1083.236167] v9fs_mount+0xbd/0xbd0 [ 1083.236637] ? lock_is_held_type+0xdb/0x130 [ 1083.237223] ? __pfx_v9fs_mount+0x10/0x10 [ 1083.237786] ? cap_capable+0x1da/0x240 [ 1083.238324] ? __pfx_v9fs_mount+0x10/0x10 [ 1083.238883] legacy_get_tree+0x109/0x220 [ 1083.239439] vfs_get_tree+0x92/0x300 [ 1083.239953] path_mount+0x1314/0x1e30 [ 1083.240482] ? lockdep_hardirqs_on+0x7d/0x100 [ 1083.241081] ? kasan_quarantine_put+0x8f/0x1f0 [ 1083.241699] ? __pfx_path_mount+0x10/0x10 [ 1083.242250] ? putname+0x102/0x140 [ 1083.242753] ? kmem_cache_free+0xff/0x510 [ 1083.243309] ? putname+0x102/0x140 [ 1083.243814] __x64_sys_mount+0x286/0x310 [ 1083.244370] ? __pfx___x64_sys_mount+0x10/0x10 [ 1083.244989] ? syscall_enter_from_user_mode+0x21/0x50 [ 1083.245660] do_syscall_64+0x3f/0x90 [ 1083.246156] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1083.246809] RIP: 0033:0x7f9e1f112b19 [ 1083.247313] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1083.249589] RSP: 002b:00007f9e1c688188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1083.250571] RAX: ffffffffffffffda RBX: 00007f9e1f225f60 RCX: 00007f9e1f112b19 [ 1083.251501] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 1083.252414] RBP: 00007f9e1c6881d0 R08: 0000000020000500 R09: 0000000000000000 [ 1083.253329] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1083.254230] R13: 00007ffeb3b5d4ef R14: 00007f9e1c688300 R15: 0000000000022000 [ 1083.255176] [ 1083.279159] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12 [ 1083.280129] CPU: 0 PID: 9876 Comm: syz-executor.5 Not tainted 6.2.0-rc2-next-20230106 #1 [ 1083.281160] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1083.282184] Call Trace: [ 1083.282530] [ 1083.282836] dump_stack_lvl+0x8f/0xb7 [ 1083.283388] kmem_cache_create_usercopy.cold+0x4c/0x6d [ 1083.284101] p9_client_create+0xc89/0x1050 [ 1083.284683] ? __pfx_p9_client_create+0x10/0x10 [ 1083.285310] ? lock_is_held_type+0xdb/0x130 [ 1083.285887] ? lockdep_init_map_type+0x21e/0x7f0 [ 1083.286528] ? __raw_spin_lock_init+0x3a/0x110 [ 1083.287167] v9fs_session_init+0x1e1/0x1660 [ 1083.287749] ? __kmem_cache_alloc_node+0x1ed/0x2f0 [ 1083.288398] ? __pfx_lock_release+0x10/0x10 [ 1083.288985] ? __pfx_v9fs_session_init+0x10/0x10 [ 1083.289597] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1083.290270] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1083.290946] ? lock_is_held_type+0xdb/0x130 [ 1083.291556] v9fs_mount+0xbd/0xbd0 [ 1083.292047] ? lock_is_held_type+0xdb/0x130 [ 1083.292631] ? __pfx_v9fs_mount+0x10/0x10 [ 1083.293196] ? cap_capable+0x1da/0x240 [ 1083.293720] ? __pfx_v9fs_mount+0x10/0x10 [ 1083.294288] legacy_get_tree+0x109/0x220 [ 1083.294840] vfs_get_tree+0x92/0x300 [ 1083.295356] path_mount+0x1314/0x1e30 [ 1083.295883] ? lockdep_hardirqs_on+0x7d/0x100 [ 1083.296491] ? kasan_quarantine_put+0x8f/0x1f0 [ 1083.297110] ? __pfx_path_mount+0x10/0x10 [ 1083.297665] ? putname+0x102/0x140 [ 1083.298156] ? kmem_cache_free+0xff/0x510 [ 1083.298718] ? putname+0x102/0x140 [ 1083.299238] __x64_sys_mount+0x286/0x310 [ 1083.299790] ? __pfx___x64_sys_mount+0x10/0x10 [ 1083.300409] ? syscall_enter_from_user_mode+0x21/0x50 [ 1083.301117] do_syscall_64+0x3f/0x90 [ 1083.301620] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1083.302313] RIP: 0033:0x7f9e1f112b19 [ 1083.302807] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1083.304985] RSP: 002b:00007f9e1c688188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1083.305962] RAX: ffffffffffffffda RBX: 00007f9e1f225f60 RCX: 00007f9e1f112b19 [ 1083.306872] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 1083.307793] RBP: 00007f9e1c6881d0 R08: 0000000020000500 R09: 0000000000000000 [ 1083.308697] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1083.309598] R13: 00007ffeb3b5d4ef R14: 00007f9e1c688300 R15: 0000000000022000 [ 1083.310530] 19:30:00 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x909e, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:30:00 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000600)='/proc/vmallocinfo\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x7, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}, {@posixacl}, {@afid={'afid', 0x3d, 0x2}}]}}) 19:30:00 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000240)=""/157, 0x9d, 0x100, &(0x7f0000000300)=@abs={0x1, 0x0, 0x4e20}, 0x6e) clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0xfffffffffffffdf9, 0x0, 0x0}, 0x58) write$binfmt_aout(r0, &(0x7f0000000140)={{0x10b, 0x0, 0x0, 0x236, 0x2fb, 0x800, 0x100, 0x1}, "5fc1989cc168c8848688a440c78dfd7b9a75685c2f0b93f6fa80a01df132cda2da719f3b439486a229a9bad52d6104978f170b3f7850d82fee0f2f2232ad3670a857e304e05f5089b8f20371aa4c7de1ccc39c968a4d24de9de0478b0e9fde03e4498fda94903662f08d4fd683a3c896bc5522f6105b46a80572b49842d2c8c4c354ae2e493385397437140206994de28ebf1feab6fec30dc56d2b476625ddf6d4ad9dabeac9b43cfd3cd6abbc35c918b9473253ab1a01de86dc1dd2c3958ccbc90fd6510046adc9a40df72ec28f7ecb526435cfdee5e29dde6f8a1f"}, 0xfc) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend}]}}) 19:30:00 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 66) 19:30:00 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x7ced, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:30:00 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0xa00, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:30:00 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x7f11, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:30:00 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 60) 19:30:00 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x909f, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:30:00 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 61) 19:30:00 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0xb00, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:30:00 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x7f12, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:30:01 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x7cee, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:30:01 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 67) 19:30:01 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000600)='/proc/vmallocinfo\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}, {@posixacl}, {@afid={'afid', 0x3d, 0x2}}]}}) [ 1097.694252] FAULT_INJECTION: forcing a failure. [ 1097.694252] name failslab, interval 1, probability 0, space 0, times 0 [ 1097.695874] CPU: 0 PID: 10069 Comm: syz-executor.7 Not tainted 6.2.0-rc2-next-20230106 #1 [ 1097.696924] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1097.697976] Call Trace: [ 1097.698325] [ 1097.698637] dump_stack_lvl+0x8f/0xb7 [ 1097.699182] should_fail_ex.cold+0x5/0xa [ 1097.699780] ? __kernfs_new_node+0xd4/0x8c0 [ 1097.700380] should_failslab+0x9/0x20 [ 1097.700909] kmem_cache_alloc+0x5a/0x300 [ 1097.701496] __kernfs_new_node+0xd4/0x8c0 [ 1097.702071] ? lock_release+0x3b6/0x760 [ 1097.702633] ? __pfx___kernfs_new_node+0x10/0x10 [ 1097.703287] ? __pfx_lock_release+0x10/0x10 [ 1097.703896] ? lock_acquire+0x32/0xc0 [ 1097.704451] ? up_write+0x1b0/0x520 [ 1097.704989] kernfs_new_node+0x97/0x120 [ 1097.705534] __kernfs_create_file+0x55/0x350 [ 1097.706142] sysfs_add_file_mode_ns+0x21c/0x440 [ 1097.706789] ? __pfx_slab_attr_store+0x10/0x10 [ 1097.707440] internal_create_group+0x322/0xb20 [ 1097.708081] ? __pfx_internal_create_group+0x10/0x10 [ 1097.708776] ? up_write+0x1b0/0x520 [ 1097.709309] sysfs_slab_add+0x18e/0x220 [ 1097.709861] __kmem_cache_create+0x461/0x5d0 [ 1097.710485] kmem_cache_create_usercopy+0x201/0x2f0 [ 1097.711194] p9_client_create+0xc89/0x1050 [ 1097.711834] ? __pfx_p9_client_create+0x10/0x10 [ 1097.712493] ? lock_is_held_type+0xdb/0x130 [ 1097.713104] ? lockdep_init_map_type+0x21e/0x7f0 [ 1097.713785] ? __raw_spin_lock_init+0x3a/0x110 [ 1097.714453] v9fs_session_init+0x1e1/0x1660 [ 1097.715068] ? __kmem_cache_alloc_node+0x1ed/0x2f0 [ 1097.715763] ? __pfx_lock_release+0x10/0x10 [ 1097.716375] ? __pfx_v9fs_session_init+0x10/0x10 [ 1097.717040] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1097.717748] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1097.718464] ? lock_is_held_type+0xdb/0x130 [ 1097.719094] v9fs_mount+0xbd/0xbd0 [ 1097.719617] ? lock_is_held_type+0xdb/0x130 [ 1097.720229] ? __pfx_v9fs_mount+0x10/0x10 [ 1097.720815] ? cap_capable+0x1da/0x240 [ 1097.721385] ? __pfx_v9fs_mount+0x10/0x10 [ 1097.721968] legacy_get_tree+0x109/0x220 [ 1097.722565] vfs_get_tree+0x92/0x300 [ 1097.723107] path_mount+0x1314/0x1e30 [ 1097.723669] ? lockdep_hardirqs_on+0x7d/0x100 [ 1097.724306] ? kasan_quarantine_put+0x8f/0x1f0 [ 1097.724958] ? __pfx_path_mount+0x10/0x10 [ 1097.725539] ? putname+0x102/0x140 [ 1097.726053] ? kmem_cache_free+0xff/0x510 [ 1097.726642] ? putname+0x102/0x140 [ 1097.727170] __x64_sys_mount+0x286/0x310 [ 1097.727763] ? __pfx___x64_sys_mount+0x10/0x10 [ 1097.728420] ? syscall_enter_from_user_mode+0x21/0x50 [ 1097.729156] do_syscall_64+0x3f/0x90 [ 1097.729682] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1097.730418] RIP: 0033:0x7f0a71223b19 [ 1097.730934] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1097.733319] RSP: 002b:00007f0a6e799188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1097.734332] RAX: ffffffffffffffda RBX: 00007f0a71336f60 RCX: 00007f0a71223b19 [ 1097.735305] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 1097.736268] RBP: 00007f0a6e7991d0 R08: 0000000020000500 R09: 0000000000000000 [ 1097.737217] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1097.738148] R13: 00007ffda44130cf R14: 00007f0a6e799300 R15: 0000000000022000 [ 1097.739141] 19:30:01 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x90a0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1097.847860] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12 [ 1097.848405] CPU: 1 PID: 10069 Comm: syz-executor.7 Not tainted 6.2.0-rc2-next-20230106 #1 [ 1097.848955] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1097.849500] Call Trace: [ 1097.849687] [ 1097.849851] dump_stack_lvl+0x8f/0xb7 [ 1097.850140] kmem_cache_create_usercopy.cold+0x4c/0x6d [ 1097.850523] p9_client_create+0xc89/0x1050 [ 1097.850842] ? __pfx_p9_client_create+0x10/0x10 [ 1097.851180] ? lock_is_held_type+0xdb/0x130 [ 1097.851492] ? lockdep_init_map_type+0x21e/0x7f0 [ 1097.851834] ? __raw_spin_lock_init+0x3a/0x110 [ 1097.852171] v9fs_session_init+0x1e1/0x1660 [ 1097.852478] ? __kmem_cache_alloc_node+0x1ed/0x2f0 [ 1097.852823] ? __pfx_lock_release+0x10/0x10 [ 1097.853132] ? __pfx_v9fs_session_init+0x10/0x10 [ 1097.853463] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1097.853822] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1097.854182] ? lock_is_held_type+0xdb/0x130 [ 1097.854492] v9fs_mount+0xbd/0xbd0 [ 1097.854751] ? lock_is_held_type+0xdb/0x130 [ 1097.855054] ? __pfx_v9fs_mount+0x10/0x10 [ 1097.855350] ? cap_capable+0x1da/0x240 [ 1097.855637] ? __pfx_v9fs_mount+0x10/0x10 [ 1097.855934] legacy_get_tree+0x109/0x220 [ 1097.856246] vfs_get_tree+0x92/0x300 [ 1097.856514] path_mount+0x1314/0x1e30 [ 1097.856796] ? lockdep_hardirqs_on+0x7d/0x100 [ 1097.857140] ? kasan_quarantine_put+0x8f/0x1f0 [ 1097.857482] ? __pfx_path_mount+0x10/0x10 [ 1097.857788] ? putname+0x102/0x140 [ 1097.858060] ? kmem_cache_free+0xff/0x510 [ 1097.858375] ? putname+0x102/0x140 [ 1097.858655] __x64_sys_mount+0x286/0x310 [ 1097.858960] ? __pfx___x64_sys_mount+0x10/0x10 [ 1097.859309] ? syscall_enter_from_user_mode+0x21/0x50 [ 1097.859689] do_syscall_64+0x3f/0x90 [ 1097.859964] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1097.860355] RIP: 0033:0x7f0a71223b19 [ 1097.860625] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1097.861886] RSP: 002b:00007f0a6e799188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1097.862425] RAX: ffffffffffffffda RBX: 00007f0a71336f60 RCX: 00007f0a71223b19 [ 1097.862921] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 1097.863427] RBP: 00007f0a6e7991d0 R08: 0000000020000500 R09: 0000000000000000 [ 1097.863908] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1097.864376] R13: 00007ffda44130cf R14: 00007f0a6e799300 R15: 0000000000022000 [ 1097.864879] [ 1097.869071] FAULT_INJECTION: forcing a failure. [ 1097.869071] name failslab, interval 1, probability 0, space 0, times 0 [ 1097.869887] CPU: 1 PID: 10152 Comm: syz-executor.5 Not tainted 6.2.0-rc2-next-20230106 #1 [ 1097.870481] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1097.871059] Call Trace: [ 1097.871259] [ 1097.871429] dump_stack_lvl+0x8f/0xb7 [ 1097.871722] should_fail_ex.cold+0x5/0xa [ 1097.872029] ? __kernfs_new_node+0xd4/0x8c0 [ 1097.872353] should_failslab+0x9/0x20 [ 1097.872641] kmem_cache_alloc+0x5a/0x300 [ 1097.872952] __kernfs_new_node+0xd4/0x8c0 [ 1097.873269] ? lock_release+0x3b6/0x760 [ 1097.873570] ? __pfx___kernfs_new_node+0x10/0x10 [ 1097.873930] ? __pfx_lock_release+0x10/0x10 [ 1097.874250] ? lock_acquire+0x32/0xc0 [ 1097.874556] ? up_write+0x1b0/0x520 [ 1097.874854] kernfs_new_node+0x97/0x120 [ 1097.875157] __kernfs_create_file+0x55/0x350 [ 1097.875504] sysfs_add_file_mode_ns+0x21c/0x440 [ 1097.875856] ? __pfx_slab_attr_store+0x10/0x10 [ 1097.876206] internal_create_group+0x322/0xb20 [ 1097.876557] ? __pfx_internal_create_group+0x10/0x10 [ 1097.876932] ? up_write+0x1b0/0x520 [ 1097.877222] sysfs_slab_add+0x18e/0x220 [ 1097.877519] __kmem_cache_create+0x461/0x5d0 [ 1097.877837] kmem_cache_create_usercopy+0x201/0x2f0 [ 1097.878199] p9_client_create+0xc89/0x1050 [ 1097.878508] ? __pfx_p9_client_create+0x10/0x10 [ 1097.878849] ? lock_is_held_type+0xdb/0x130 [ 1097.879159] ? lockdep_init_map_type+0x21e/0x7f0 [ 1097.879513] ? __raw_spin_lock_init+0x3a/0x110 [ 1097.879845] v9fs_session_init+0x1e1/0x1660 [ 1097.880149] ? __kmem_cache_alloc_node+0x1ed/0x2f0 [ 1097.880499] ? __pfx_lock_release+0x10/0x10 [ 1097.880809] ? __pfx_v9fs_session_init+0x10/0x10 [ 1097.881145] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1097.881500] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1097.881861] ? lock_is_held_type+0xdb/0x130 [ 1097.882181] v9fs_mount+0xbd/0xbd0 [ 1097.882443] ? lock_is_held_type+0xdb/0x130 [ 1097.882762] ? __pfx_v9fs_mount+0x10/0x10 [ 1097.883068] ? cap_capable+0x1da/0x240 [ 1097.883378] ? __pfx_v9fs_mount+0x10/0x10 [ 1097.883684] legacy_get_tree+0x109/0x220 [ 1097.883987] vfs_get_tree+0x92/0x300 [ 1097.884274] path_mount+0x1314/0x1e30 [ 1097.884572] ? lockdep_hardirqs_on+0x7d/0x100 [ 1097.884923] ? kasan_quarantine_put+0x8f/0x1f0 [ 1097.885269] ? __pfx_path_mount+0x10/0x10 [ 1097.885581] ? putname+0x102/0x140 [ 1097.885857] ? kmem_cache_free+0xff/0x510 [ 1097.886177] ? putname+0x102/0x140 [ 1097.886449] __x64_sys_mount+0x286/0x310 [ 1097.886754] ? __pfx___x64_sys_mount+0x10/0x10 [ 1097.887108] ? syscall_enter_from_user_mode+0x21/0x50 [ 1097.887514] do_syscall_64+0x3f/0x90 [ 1097.887793] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1097.888192] RIP: 0033:0x7f9e1f112b19 [ 1097.888468] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1097.889701] RSP: 002b:00007f9e1c688188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1097.890241] RAX: ffffffffffffffda RBX: 00007f9e1f225f60 RCX: 00007f9e1f112b19 [ 1097.890735] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 1097.891240] RBP: 00007f9e1c6881d0 R08: 0000000020000500 R09: 0000000000000000 [ 1097.891755] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1097.892259] R13: 00007ffeb3b5d4ef R14: 00007f9e1c688300 R15: 0000000000022000 [ 1097.892781] [ 1097.929015] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12 [ 1097.930265] CPU: 0 PID: 10152 Comm: syz-executor.5 Not tainted 6.2.0-rc2-next-20230106 #1 [ 1097.931375] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1097.932472] Call Trace: [ 1097.932835] [ 1097.933164] dump_stack_lvl+0x8f/0xb7 [ 1097.933726] kmem_cache_create_usercopy.cold+0x4c/0x6d [ 1097.934483] p9_client_create+0xc89/0x1050 [ 1097.935099] ? __pfx_p9_client_create+0x10/0x10 [ 1097.935755] ? lock_is_held_type+0xdb/0x130 [ 1097.936365] ? lockdep_init_map_type+0x21e/0x7f0 [ 1097.937044] ? __raw_spin_lock_init+0x3a/0x110 [ 1097.937707] v9fs_session_init+0x1e1/0x1660 [ 1097.938328] ? __kmem_cache_alloc_node+0x1ed/0x2f0 [ 1097.939013] ? __pfx_lock_release+0x10/0x10 [ 1097.939645] ? __pfx_v9fs_session_init+0x10/0x10 [ 1097.940310] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1097.941012] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1097.941709] ? lock_is_held_type+0xdb/0x130 [ 1097.942338] v9fs_mount+0xbd/0xbd0 [ 1097.942855] ? lock_is_held_type+0xdb/0x130 [ 1097.943483] ? __pfx_v9fs_mount+0x10/0x10 [ 1097.944073] ? cap_capable+0x1da/0x240 [ 1097.944639] ? __pfx_v9fs_mount+0x10/0x10 [ 1097.945229] legacy_get_tree+0x109/0x220 [ 1097.945815] vfs_get_tree+0x92/0x300 [ 1097.946360] path_mount+0x1314/0x1e30 [ 1097.946917] ? lockdep_hardirqs_on+0x7d/0x100 [ 1097.947560] ? kasan_quarantine_put+0x8f/0x1f0 [ 1097.948199] ? __pfx_path_mount+0x10/0x10 [ 1097.948772] ? putname+0x102/0x140 [ 1097.949295] ? kmem_cache_free+0xff/0x510 [ 1097.949885] ? putname+0x102/0x140 [ 1097.950422] __x64_sys_mount+0x286/0x310 [ 1097.951004] ? __pfx___x64_sys_mount+0x10/0x10 [ 1097.951665] ? syscall_enter_from_user_mode+0x21/0x50 [ 1097.952386] do_syscall_64+0x3f/0x90 [ 1097.952904] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1097.953616] RIP: 0033:0x7f9e1f112b19 [ 1097.954119] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1097.956446] RSP: 002b:00007f9e1c688188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1097.957468] RAX: ffffffffffffffda RBX: 00007f9e1f225f60 RCX: 00007f9e1f112b19 [ 1097.958430] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 1097.959408] RBP: 00007f9e1c6881d0 R08: 0000000020000500 R09: 0000000000000000 [ 1097.960353] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1097.961301] R13: 00007ffeb3b5d4ef R14: 00007f9e1c688300 R15: 0000000000022000 [ 1097.962284] 19:30:13 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 68) 19:30:13 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x1020, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:30:13 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend}]}}) r3 = openat(r0, &(0x7f0000000180)='./file0\x00', 0x444940, 0xe1) r4 = socket$inet_icmp(0x2, 0x2, 0x1) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x2000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@access_any}, {@cache_none}, {@loose}, {@debug={'debug', 0x3d, 0xaec}}], [{@subj_user={'subj_user', 0x3d, 'wfdno'}}, {@euid_eq={'euid', 0x3d, 0xee00}}, {@appraise_type}]}}) 19:30:13 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@noextend}, {@posixacl}, {@afid={'afid', 0x3d, 0x2}}]}}) 19:30:13 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x90a1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:30:13 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x7cef, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:30:13 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 62) 19:30:13 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x7f13, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) [ 1109.957023] 9pnet_fd: Insufficient options for proto=fd 19:30:13 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x7cf0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) [ 1110.003135] FAULT_INJECTION: forcing a failure. [ 1110.003135] name failslab, interval 1, probability 0, space 0, times 0 [ 1110.004834] CPU: 0 PID: 10177 Comm: syz-executor.5 Not tainted 6.2.0-rc2-next-20230106 #1 [ 1110.005401] 9pnet_fd: Insufficient options for proto=fd [ 1110.005913] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1110.005932] Call Trace: [ 1110.005941] [ 1110.005952] dump_stack_lvl+0x8f/0xb7 [ 1110.008918] should_fail_ex.cold+0x5/0xa [ 1110.009495] ? __kernfs_new_node+0xd4/0x8c0 [ 1110.010113] should_failslab+0x9/0x20 [ 1110.010660] kmem_cache_alloc+0x5a/0x300 [ 1110.011253] __kernfs_new_node+0xd4/0x8c0 [ 1110.011869] ? lock_release+0x3b6/0x760 [ 1110.012417] ? __pfx___kernfs_new_node+0x10/0x10 [ 1110.013066] ? __pfx_lock_release+0x10/0x10 [ 1110.013647] ? lock_acquire+0x32/0xc0 [ 1110.014205] ? up_write+0x1b0/0x520 [ 1110.014730] kernfs_new_node+0x97/0x120 [ 1110.015281] __kernfs_create_file+0x55/0x350 [ 1110.015901] sysfs_add_file_mode_ns+0x21c/0x440 [ 1110.016544] ? __pfx_slab_attr_store+0x10/0x10 [ 1110.017162] internal_create_group+0x322/0xb20 [ 1110.017776] ? __pfx_internal_create_group+0x10/0x10 [ 1110.018452] ? up_write+0x1b0/0x520 [ 1110.018960] sysfs_slab_add+0x18e/0x220 [ 1110.019486] __kmem_cache_create+0x461/0x5d0 [ 1110.020076] kmem_cache_create_usercopy+0x201/0x2f0 [ 1110.020736] p9_client_create+0xc89/0x1050 [ 1110.021299] ? __pfx_p9_client_create+0x10/0x10 [ 1110.021913] ? lock_is_held_type+0xdb/0x130 [ 1110.022474] ? lockdep_init_map_type+0x21e/0x7f0 [ 1110.023100] ? __raw_spin_lock_init+0x3a/0x110 [ 1110.023730] v9fs_session_init+0x1e1/0x1660 [ 1110.024299] ? __kmem_cache_alloc_node+0x1ed/0x2f0 [ 1110.024934] ? __pfx_lock_release+0x10/0x10 [ 1110.025497] ? __pfx_v9fs_session_init+0x10/0x10 [ 1110.026113] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1110.026766] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1110.027429] ? lock_is_held_type+0xdb/0x130 [ 1110.028008] v9fs_mount+0xbd/0xbd0 [ 1110.028483] ? lock_is_held_type+0xdb/0x130 [ 1110.029051] ? __pfx_v9fs_mount+0x10/0x10 [ 1110.029595] ? cap_capable+0x1da/0x240 [ 1110.030121] ? __pfx_v9fs_mount+0x10/0x10 [ 1110.030660] legacy_get_tree+0x109/0x220 [ 1110.031195] vfs_get_tree+0x92/0x300 [ 1110.031699] path_mount+0x1314/0x1e30 [ 1110.032207] ? lockdep_hardirqs_on+0x7d/0x100 [ 1110.032800] ? kasan_quarantine_put+0x8f/0x1f0 [ 1110.033400] ? __pfx_path_mount+0x10/0x10 [ 1110.033943] ? putname+0x102/0x140 [ 1110.034422] ? kmem_cache_free+0xff/0x510 [ 1110.034967] ? putname+0x102/0x140 [ 1110.035472] __x64_sys_mount+0x286/0x310 [ 1110.036007] ? __pfx___x64_sys_mount+0x10/0x10 [ 1110.036607] ? syscall_enter_from_user_mode+0x21/0x50 [ 1110.037293] do_syscall_64+0x3f/0x90 [ 1110.037773] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1110.038441] RIP: 0033:0x7f9e1f112b19 [ 1110.038915] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1110.041106] RSP: 002b:00007f9e1c688188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1110.042043] RAX: ffffffffffffffda RBX: 00007f9e1f225f60 RCX: 00007f9e1f112b19 [ 1110.042914] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 1110.043801] RBP: 00007f9e1c6881d0 R08: 0000000020000500 R09: 0000000000000000 [ 1110.044668] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1110.045549] R13: 00007ffeb3b5d4ef R14: 00007f9e1c688300 R15: 0000000000022000 [ 1110.046452] 19:30:13 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@noextend}, {@posixacl}, {@afid={'afid', 0x3d, 0x2}}]}}) 19:30:13 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x1a01, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:30:13 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x8084, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:30:13 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x9c90, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:30:13 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6e6f657874dd6e642c00684388f79327599ec3af52ef895682a485055add9d36714788ccf04d1264927764b7a9ae2b6cea9e74612ebe57719627a115d2366a6d37f8a454fc7860ecf31788bb8ce0a0679edac93fc43dc7a652b3fadb2cba0ba373435732995aa2afaf334a1fc074fc9c9ea1a500"/128]) [ 1110.178361] 9pnet_fd: Insufficient options for proto=fd 19:30:13 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@noextend}, {@posixacl}, {@afid={'afid', 0x3d, 0x2}}]}}) [ 1110.254532] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12 [ 1110.255658] CPU: 0 PID: 10177 Comm: syz-executor.5 Not tainted 6.2.0-rc2-next-20230106 #1 [ 1110.256659] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1110.257655] Call Trace: [ 1110.257989] [ 1110.258286] dump_stack_lvl+0x8f/0xb7 [ 1110.258801] kmem_cache_create_usercopy.cold+0x4c/0x6d [ 1110.259491] p9_client_create+0xc89/0x1050 [ 1110.260058] ? __pfx_p9_client_create+0x10/0x10 [ 1110.260663] ? lock_is_held_type+0xdb/0x130 [ 1110.261230] ? lockdep_init_map_type+0x21e/0x7f0 [ 1110.261852] ? __raw_spin_lock_init+0x3a/0x110 [ 1110.262453] v9fs_session_init+0x1e1/0x1660 [ 1110.263011] ? __kmem_cache_alloc_node+0x1ed/0x2f0 [ 1110.263659] ? __pfx_lock_release+0x10/0x10 [ 1110.264223] ? __pfx_v9fs_session_init+0x10/0x10 [ 1110.264829] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1110.265469] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1110.266121] ? lock_is_held_type+0xdb/0x130 [ 1110.266694] v9fs_mount+0xbd/0xbd0 [ 1110.267159] ? lock_is_held_type+0xdb/0x130 [ 1110.267739] ? __pfx_v9fs_mount+0x10/0x10 [ 1110.268268] ? cap_capable+0x1da/0x240 [ 1110.268788] ? __pfx_v9fs_mount+0x10/0x10 [ 1110.269330] legacy_get_tree+0x109/0x220 [ 1110.269861] vfs_get_tree+0x92/0x300 [ 1110.270364] path_mount+0x1314/0x1e30 [ 1110.270871] ? lockdep_hardirqs_on+0x7d/0x100 [ 1110.271462] ? kasan_quarantine_put+0x8f/0x1f0 [ 1110.272057] ? __pfx_path_mount+0x10/0x10 [ 1110.272587] ? putname+0x102/0x140 [ 1110.273059] ? kmem_cache_free+0xff/0x510 [ 1110.273603] ? putname+0x102/0x140 [ 1110.274090] __x64_sys_mount+0x286/0x310 [ 1110.274623] ? __pfx___x64_sys_mount+0x10/0x10 [ 1110.275215] ? syscall_enter_from_user_mode+0x21/0x50 [ 1110.275886] do_syscall_64+0x3f/0x90 [ 1110.276367] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1110.277030] RIP: 0033:0x7f9e1f112b19 [ 1110.277501] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1110.279698] RSP: 002b:00007f9e1c688188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1110.280637] RAX: ffffffffffffffda RBX: 00007f9e1f225f60 RCX: 00007f9e1f112b19 [ 1110.281502] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 1110.282369] RBP: 00007f9e1c6881d0 R08: 0000000020000500 R09: 0000000000000000 [ 1110.283237] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1110.284109] R13: 00007ffeb3b5d4ef R14: 00007f9e1c688300 R15: 0000000000022000 [ 1110.285009] 19:30:13 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x7cf1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) [ 1110.415471] 9pnet_fd: Insufficient options for proto=fd 19:30:28 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$packet(0x11, 0x3, 0x300) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000540)={0x0, 0x3}, 0x4) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r4, 0x80083313, &(0x7f0000000300)) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000600)='/proc/vmallocinfo\x00', 0x0, 0x0) preadv(r5, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x7, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@debug={'debug', 0x3d, 0x6}}, {@msize={'msize', 0x3d, 0xf66}}, {@dfltuid={'dfltuid', 0x3d, r2}}, {@mmap}, {@nodevmap}], [{@dont_hash}]}}) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r6, 0x0) setresuid(0x0, r6, 0x0) syz_mount_image$iso9660(&(0x7f00000003c0), &(0x7f0000000400)='./file0\x00', 0x4, 0x5, &(0x7f00000017c0)=[{&(0x7f0000000440)="d70ddf1ee47d6a3a99ad2ad3051c0f552a6fea8c447cebc12e30de447cde4797204c7bca765d373e8e9b461069cad2b4a7bce0f1d258b09d9be8df56967b952061f244019bbf4d75b98007f886fbe559f094d65d03ffbd2105c7a44cff568a4728b0ff9d17f46eb6e7ffa89d881bf0aa177ad34e5829eb90e589f40fbd66fa2c55e69ac06f9b0fce45b487b44a099bd86e1f279d78c2b25c2b209175469eee2f9a1f7592b9068710e3ddbb1b469acb", 0xaf, 0x4}, {&(0x7f0000000580)="8094e19d8e9083426b295b7212420cf54ef81febfa3db34979242691f42f798ad53d6ebeb529dd466efe038c8450abac49d05905f643fb0f7dd97dd1f55075a28f9810835a9193677bec13ebed2c205d68f5071fdd70df4274592c6619755fb24e8334e43659fb2509e927c1a99531a5", 0x70, 0x6}, {&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000001640)="07b00a672a570dbb89d11598e76bc7771706a2be8366d357f1b5a34d12d7779c85eb9f9e57b17f738eb323e8f587e338c316b2f68cfe974aae0b9a62d670856f3e5ec1d43cd048c0bf819a780c35898679a8b714c1a635724d99ba951f3ad4fda5734b0a0b8889314419999023896f54c43eb4ecd79c57faed7f00b9093dd822f52908d3aef035b3a0761f6e742fc4c9e70e52a28f1b54197cd38221765fe239accf10b8bb65", 0xa6, 0x80000000}, {&(0x7f0000001700)="54b6f3fad9ed61447eaa902d92f76f8ecbfc68a8e9dd1d47673560cf0146546bcab1a308dd355ea9fd0ddd16a0e251b98d7ad31b1068f3690df2351f61b93080406196827da092c4efdcc76e811358c5a938e69668f694413426036c35985335100ec3a154c6fe96ecc901d16cb31874f6f872f38e3b182e2166acece26ae9a8744979c0519d66af6cc997f3fdf1683df5d9", 0x92, 0x1a}], 0x20, &(0x7f0000001840)={[{@nojoliet}, {@cruft}, {@utf8}, {@map_acorn}, {@overriderock}], [{@uid_eq={'uid', 0x3d, r6}}, {@rootcontext={'rootcontext', 0x3d, 'root'}}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@appraise_type}, {@fsuuid={'fsuuid', 0x3d, {[0x32, 0x64, 0x38, 0x39, 0x31, 0x0, 0x39, 0x35], 0x2d, [0x33, 0x63, 0x35, 0x34], 0x2d, [0x32, 0x62, 0x33, 0x39], 0x2d, [0x32, 0x31, 0x39], 0x2d, [0x38, 0x66, 0x62, 0x66, 0x34, 0x61, 0x34, 0x64]}}}, {@obj_type={'obj_type', 0x3d, ','}}]}) clone3(&(0x7f0000000140)={0x200, &(0x7f00000001c0), 0x0, 0x0, {0x18}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:30:28 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xedc0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:30:28 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 63) 19:30:28 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x7cf2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:30:28 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x2000, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:30:28 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000600)='/proc/vmallocinfo\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}, {@posixacl}, {@afid={'afid', 0x3d, 0x2}}]}}) 19:30:28 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x9d90, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:30:28 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 69) [ 1124.704556] FAULT_INJECTION: forcing a failure. [ 1124.704556] name failslab, interval 1, probability 0, space 0, times 0 [ 1124.705393] CPU: 0 PID: 10452 Comm: syz-executor.5 Not tainted 6.2.0-rc2-next-20230106 #1 [ 1124.705935] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1124.706489] Call Trace: [ 1124.706671] [ 1124.706837] dump_stack_lvl+0x8f/0xb7 [ 1124.707124] should_fail_ex.cold+0x5/0xa [ 1124.707419] ? __kernfs_new_node+0xd4/0x8c0 [ 1124.707741] should_failslab+0x9/0x20 [ 1124.708016] kmem_cache_alloc+0x5a/0x300 [ 1124.708317] __kernfs_new_node+0xd4/0x8c0 [ 1124.708619] ? lock_release+0x3b6/0x760 [ 1124.708906] ? __pfx___kernfs_new_node+0x10/0x10 [ 1124.709242] ? __pfx_lock_release+0x10/0x10 [ 1124.709540] ? lock_acquire+0x32/0xc0 [ 1124.709835] ? up_write+0x1b0/0x520 [ 1124.710110] kernfs_new_node+0x97/0x120 [ 1124.710403] __kernfs_create_file+0x55/0x350 [ 1124.710719] sysfs_add_file_mode_ns+0x21c/0x440 [ 1124.711052] ? __pfx_slab_attr_store+0x10/0x10 [ 1124.711385] internal_create_group+0x322/0xb20 [ 1124.711732] ? __pfx_internal_create_group+0x10/0x10 [ 1124.712087] ? up_write+0x1b0/0x520 [ 1124.712364] sysfs_slab_add+0x18e/0x220 [ 1124.712647] __kmem_cache_create+0x461/0x5d0 [ 1124.712964] kmem_cache_create_usercopy+0x201/0x2f0 [ 1124.713318] p9_client_create+0xc89/0x1050 [ 1124.713627] ? __pfx_p9_client_create+0x10/0x10 [ 1124.713962] ? lock_is_held_type+0xdb/0x130 [ 1124.714269] ? lockdep_init_map_type+0x21e/0x7f0 [ 1124.714623] ? __raw_spin_lock_init+0x3a/0x110 [ 1124.714971] v9fs_session_init+0x1e1/0x1660 [ 1124.715287] ? __kmem_cache_alloc_node+0x1ed/0x2f0 [ 1124.715661] ? __pfx_lock_release+0x10/0x10 [ 1124.715987] ? __pfx_v9fs_session_init+0x10/0x10 [ 1124.716335] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1124.716704] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1124.717080] ? lock_is_held_type+0xdb/0x130 [ 1124.717417] v9fs_mount+0xbd/0xbd0 [ 1124.717685] ? lock_is_held_type+0xdb/0x130 [ 1124.718005] ? __pfx_v9fs_mount+0x10/0x10 [ 1124.718309] ? cap_capable+0x1da/0x240 [ 1124.718603] ? __pfx_v9fs_mount+0x10/0x10 [ 1124.718920] legacy_get_tree+0x109/0x220 [ 1124.719230] vfs_get_tree+0x92/0x300 [ 1124.719516] path_mount+0x1314/0x1e30 [ 1124.719815] ? lockdep_hardirqs_on+0x7d/0x100 [ 1124.720146] ? kasan_quarantine_put+0x8f/0x1f0 [ 1124.720493] ? __pfx_path_mount+0x10/0x10 [ 1124.720800] ? putname+0x102/0x140 [ 1124.721070] ? kmem_cache_free+0xff/0x510 [ 1124.721381] ? putname+0x102/0x140 [ 1124.721659] __x64_sys_mount+0x286/0x310 [ 1124.721960] ? __pfx___x64_sys_mount+0x10/0x10 [ 1124.722301] ? syscall_enter_from_user_mode+0x21/0x50 [ 1124.722680] do_syscall_64+0x3f/0x90 [ 1124.722956] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1124.723340] RIP: 0033:0x7f9e1f112b19 [ 1124.723620] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1124.724861] RSP: 002b:00007f9e1c688188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1124.725395] RAX: ffffffffffffffda RBX: 00007f9e1f225f60 RCX: 00007f9e1f112b19 [ 1124.725893] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 1124.726395] RBP: 00007f9e1c6881d0 R08: 0000000020000500 R09: 0000000000000000 [ 1124.726892] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1124.727393] R13: 00007ffeb3b5d4ef R14: 00007f9e1c688300 R15: 0000000000022000 [ 1124.727931] 19:30:28 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xf57e, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:30:28 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x2010, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:30:28 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x9e90, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:30:28 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x7cf3, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:30:28 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000600)='/proc/vmallocinfo\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@noextend}, {@posixacl}, {@afid={'afid', 0x3d, 0x2}}]}}) 19:30:28 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x8084, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) [ 1124.829050] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12 [ 1124.829375] FAULT_INJECTION: forcing a failure. [ 1124.829375] name failslab, interval 1, probability 0, space 0, times 0 [ 1124.829556] CPU: 0 PID: 10452 Comm: syz-executor.5 Not tainted 6.2.0-rc2-next-20230106 #1 [ 1124.831440] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1124.831997] Call Trace: [ 1124.832177] [ 1124.832336] dump_stack_lvl+0x8f/0xb7 [ 1124.832631] kmem_cache_create_usercopy.cold+0x4c/0x6d [ 1124.833023] p9_client_create+0xc89/0x1050 [ 1124.833344] ? __pfx_p9_client_create+0x10/0x10 [ 1124.833693] ? lock_is_held_type+0xdb/0x130 [ 1124.834010] ? lockdep_init_map_type+0x21e/0x7f0 [ 1124.834363] ? __raw_spin_lock_init+0x3a/0x110 [ 1124.834711] v9fs_session_init+0x1e1/0x1660 [ 1124.835029] ? __kmem_cache_alloc_node+0x1ed/0x2f0 [ 1124.835386] ? __pfx_lock_release+0x10/0x10 [ 1124.835709] ? __pfx_v9fs_session_init+0x10/0x10 [ 1124.836053] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1124.836420] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1124.836788] ? lock_is_held_type+0xdb/0x130 [ 1124.837111] v9fs_mount+0xbd/0xbd0 [ 1124.837382] ? lock_is_held_type+0xdb/0x130 [ 1124.837696] ? __pfx_v9fs_mount+0x10/0x10 [ 1124.837996] ? cap_capable+0x1da/0x240 [ 1124.838294] ? __pfx_v9fs_mount+0x10/0x10 [ 1124.838599] legacy_get_tree+0x109/0x220 [ 1124.838896] vfs_get_tree+0x92/0x300 [ 1124.839180] path_mount+0x1314/0x1e30 [ 1124.839457] ? lockdep_hardirqs_on+0x7d/0x100 [ 1124.839803] ? kasan_quarantine_put+0x8f/0x1f0 [ 1124.840135] ? __pfx_path_mount+0x10/0x10 [ 1124.840437] ? putname+0x102/0x140 [ 1124.840707] ? kmem_cache_free+0xff/0x510 [ 1124.841014] ? putname+0x102/0x140 [ 1124.841288] __x64_sys_mount+0x286/0x310 [ 1124.841593] ? __pfx___x64_sys_mount+0x10/0x10 [ 1124.841934] ? syscall_enter_from_user_mode+0x21/0x50 [ 1124.842313] do_syscall_64+0x3f/0x90 [ 1124.842584] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1124.842964] RIP: 0033:0x7f9e1f112b19 [ 1124.843230] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1124.844474] RSP: 002b:00007f9e1c688188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1124.845003] RAX: ffffffffffffffda RBX: 00007f9e1f225f60 RCX: 00007f9e1f112b19 [ 1124.845495] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 1124.845992] RBP: 00007f9e1c6881d0 R08: 0000000020000500 R09: 0000000000000000 [ 1124.846484] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1124.846978] R13: 00007ffeb3b5d4ef R14: 00007f9e1c688300 R15: 0000000000022000 [ 1124.847483] [ 1124.847673] CPU: 1 PID: 10451 Comm: syz-executor.7 Not tainted 6.2.0-rc2-next-20230106 #1 [ 1124.848733] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1124.849762] Call Trace: [ 1124.850102] [ 1124.850406] dump_stack_lvl+0x8f/0xb7 [ 1124.850940] should_fail_ex.cold+0x5/0xa [ 1124.851491] ? __kernfs_new_node+0xd4/0x8c0 [ 1124.852064] should_failslab+0x9/0x20 [ 1124.852565] kmem_cache_alloc+0x5a/0x300 [ 1124.853100] __kernfs_new_node+0xd4/0x8c0 [ 1124.853644] ? lock_release+0x3b6/0x760 [ 1124.854158] ? __pfx___kernfs_new_node+0x10/0x10 [ 1124.854775] ? __pfx_lock_release+0x10/0x10 [ 1124.855322] ? lock_acquire+0x32/0xc0 [ 1124.855866] ? up_write+0x1b0/0x520 [ 1124.856379] kernfs_new_node+0x97/0x120 [ 1124.856896] __kernfs_create_file+0x55/0x350 [ 1124.857470] sysfs_add_file_mode_ns+0x21c/0x440 [ 1124.858073] ? __pfx_slab_attr_store+0x10/0x10 [ 1124.858672] internal_create_group+0x322/0xb20 [ 1124.859289] ? __pfx_internal_create_group+0x10/0x10 [ 1124.859982] ? up_write+0x1b0/0x520 [ 1124.860493] sysfs_slab_add+0x18e/0x220 [ 1124.861009] __kmem_cache_create+0x461/0x5d0 [ 1124.861584] kmem_cache_create_usercopy+0x201/0x2f0 [ 1124.862225] p9_client_create+0xc89/0x1050 [ 1124.862803] ? __pfx_p9_client_create+0x10/0x10 [ 1124.863408] ? lock_is_held_type+0xdb/0x130 [ 1124.863987] ? lockdep_init_map_type+0x21e/0x7f0 [ 1124.864624] ? __raw_spin_lock_init+0x3a/0x110 [ 1124.865230] v9fs_session_init+0x1e1/0x1660 [ 1124.865796] ? __kmem_cache_alloc_node+0x1ed/0x2f0 [ 1124.866431] ? __pfx_lock_release+0x10/0x10 [ 1124.867000] ? __pfx_v9fs_session_init+0x10/0x10 [ 1124.867621] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1124.868271] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1124.868931] ? lock_is_held_type+0xdb/0x130 [ 1124.869511] v9fs_mount+0xbd/0xbd0 [ 1124.869990] ? lock_is_held_type+0xdb/0x130 [ 1124.870556] ? __pfx_v9fs_mount+0x10/0x10 [ 1124.871100] ? cap_capable+0x1da/0x240 [ 1124.871637] ? __pfx_v9fs_mount+0x10/0x10 [ 1124.872185] legacy_get_tree+0x109/0x220 [ 1124.872731] vfs_get_tree+0x92/0x300 [ 1124.873236] path_mount+0x1314/0x1e30 [ 1124.873763] ? lockdep_hardirqs_on+0x7d/0x100 [ 1124.874365] ? kasan_quarantine_put+0x8f/0x1f0 [ 1124.874963] ? __pfx_path_mount+0x10/0x10 [ 1124.875507] ? putname+0x102/0x140 [ 1124.876007] ? kmem_cache_free+0xff/0x510 [ 1124.876553] ? putname+0x102/0x140 [ 1124.877044] __x64_sys_mount+0x286/0x310 [ 1124.877587] ? __pfx___x64_sys_mount+0x10/0x10 [ 1124.878191] ? syscall_enter_from_user_mode+0x21/0x50 [ 1124.878864] do_syscall_64+0x3f/0x90 [ 1124.879350] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1124.880028] RIP: 0033:0x7f0a71223b19 [ 1124.880501] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1124.882697] RSP: 002b:00007f0a6e799188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1124.883639] RAX: ffffffffffffffda RBX: 00007f0a71336f60 RCX: 00007f0a71223b19 [ 1124.884521] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 1124.885390] RBP: 00007f0a6e7991d0 R08: 0000000020000500 R09: 0000000000000000 [ 1124.886260] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1124.887138] R13: 00007ffda44130cf R14: 00007f0a6e799300 R15: 0000000000022000 [ 1124.888057] [ 1124.990798] 9pnet_fd: Insufficient options for proto=fd [ 1125.038179] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12 [ 1125.039427] CPU: 1 PID: 10451 Comm: syz-executor.7 Not tainted 6.2.0-rc2-next-20230106 #1 [ 1125.040457] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1125.041451] Call Trace: [ 1125.041787] [ 1125.042087] dump_stack_lvl+0x8f/0xb7 [ 1125.042605] kmem_cache_create_usercopy.cold+0x4c/0x6d [ 1125.043293] p9_client_create+0xc89/0x1050 [ 1125.043881] ? __pfx_p9_client_create+0x10/0x10 [ 1125.044490] ? lock_is_held_type+0xdb/0x130 [ 1125.045049] ? lockdep_init_map_type+0x21e/0x7f0 [ 1125.045678] ? __raw_spin_lock_init+0x3a/0x110 [ 1125.046278] v9fs_session_init+0x1e1/0x1660 [ 1125.046846] ? __kmem_cache_alloc_node+0x1ed/0x2f0 [ 1125.047491] ? __pfx_lock_release+0x10/0x10 [ 1125.048068] ? __pfx_v9fs_session_init+0x10/0x10 [ 1125.048703] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1125.049377] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1125.050064] ? lock_is_held_type+0xdb/0x130 [ 1125.050657] v9fs_mount+0xbd/0xbd0 [ 1125.051147] ? lock_is_held_type+0xdb/0x130 [ 1125.051748] ? __pfx_v9fs_mount+0x10/0x10 [ 1125.052299] ? cap_capable+0x1da/0x240 [ 1125.052845] ? __pfx_v9fs_mount+0x10/0x10 [ 1125.053402] legacy_get_tree+0x109/0x220 [ 1125.053970] vfs_get_tree+0x92/0x300 [ 1125.054483] path_mount+0x1314/0x1e30 [ 1125.055012] ? lockdep_hardirqs_on+0x7d/0x100 [ 1125.055628] ? kasan_quarantine_put+0x8f/0x1f0 [ 1125.056240] ? __pfx_path_mount+0x10/0x10 [ 1125.056796] ? putname+0x102/0x140 [ 1125.057289] ? kmem_cache_free+0xff/0x510 [ 1125.057848] ? putname+0x102/0x140 [ 1125.058345] __x64_sys_mount+0x286/0x310 [ 1125.058916] ? __pfx___x64_sys_mount+0x10/0x10 [ 1125.059566] ? syscall_enter_from_user_mode+0x21/0x50 [ 1125.060278] do_syscall_64+0x3f/0x90 [ 1125.060799] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1125.061498] RIP: 0033:0x7f0a71223b19 [ 1125.061990] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1125.064282] RSP: 002b:00007f0a6e799188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1125.065234] RAX: ffffffffffffffda RBX: 00007f0a71336f60 RCX: 00007f0a71223b19 [ 1125.066117] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 1125.067004] RBP: 00007f0a6e7991d0 R08: 0000000020000500 R09: 0000000000000000 [ 1125.067898] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1125.068787] R13: 00007ffda44130cf R14: 00007f0a6e799300 R15: 0000000000022000 [ 1125.069683] 19:30:40 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 64) 19:30:40 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x7cf4, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:30:40 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0xa304, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:30:40 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6e6f657874656e642c0064ae98b6949aa209d5091575976d2d30f79da96c0373fd648e06a7f2db84e42d9c71fe9e41369951b78ec6f3bc0ac143bbeb24d4e9e418daa21ea99c70963170be401edd76330c62cad335c7defb14bf0bef41a13824370c2e4c7088ad8297d0d8c4c4"]) 19:30:40 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xf67e, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:30:40 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x9f90, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:30:40 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 70) 19:30:40 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000600)='/proc/vmallocinfo\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@noextend}, {@posixacl}, {@afid={'afid', 0x3d, 0x2}}]}}) 19:30:40 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0xedc0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:30:40 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x7cf5, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) [ 1136.853266] 9pnet_fd: Insufficient options for proto=fd 19:30:40 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 65) 19:30:40 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000600)='/proc/vmallocinfo\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@noextend}, {@posixacl}, {@afid={'afid', 0x3d, 0x2}}]}}) 19:30:40 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xf77e, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:30:40 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x80000, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:30:40 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xa090, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:30:40 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 71) [ 1137.041871] FAULT_INJECTION: forcing a failure. [ 1137.041871] name failslab, interval 1, probability 0, space 0, times 0 [ 1137.043494] CPU: 0 PID: 10704 Comm: syz-executor.7 Not tainted 6.2.0-rc2-next-20230106 #1 [ 1137.044688] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1137.045854] Call Trace: [ 1137.046241] [ 1137.046589] dump_stack_lvl+0x8f/0xb7 [ 1137.047190] should_fail_ex.cold+0x5/0xa [ 1137.047830] ? __kernfs_new_node+0xd4/0x8c0 [ 1137.048489] should_failslab+0x9/0x20 [ 1137.049075] kmem_cache_alloc+0x5a/0x300 [ 1137.049703] __kernfs_new_node+0xd4/0x8c0 [ 1137.050341] ? lock_release+0x3b6/0x760 [ 1137.050950] ? __pfx___kernfs_new_node+0x10/0x10 [ 1137.051672] ? __pfx_lock_release+0x10/0x10 [ 1137.052331] ? lock_acquire+0x32/0xc0 [ 1137.052944] ? up_write+0x1b0/0x520 [ 1137.053526] kernfs_new_node+0x97/0x120 [ 1137.054135] __kernfs_create_file+0x55/0x350 [ 1137.054812] sysfs_add_file_mode_ns+0x21c/0x440 [ 1137.055527] ? __pfx_slab_attr_store+0x10/0x10 [ 1137.056237] internal_create_group+0x322/0xb20 [ 1137.056952] ? __pfx_internal_create_group+0x10/0x10 [ 1137.057722] ? up_write+0x1b0/0x520 [ 1137.058314] sysfs_slab_add+0x18e/0x220 [ 1137.058918] __kmem_cache_create+0x461/0x5d0 [ 1137.059596] kmem_cache_create_usercopy+0x201/0x2f0 [ 1137.060370] p9_client_create+0xc89/0x1050 [ 1137.061037] ? __pfx_p9_client_create+0x10/0x10 [ 1137.061743] ? lock_is_held_type+0xdb/0x130 [ 1137.062400] ? lockdep_init_map_type+0x21e/0x7f0 [ 1137.063121] ? __raw_spin_lock_init+0x3a/0x110 [ 1137.063844] v9fs_session_init+0x1e1/0x1660 [ 1137.064499] ? __kmem_cache_alloc_node+0x1ed/0x2f0 [ 1137.065234] ? __pfx_lock_release+0x10/0x10 [ 1137.065891] ? __pfx_v9fs_session_init+0x10/0x10 [ 1137.066598] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1137.067350] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1137.068130] ? lock_is_held_type+0xdb/0x130 [ 1137.068804] v9fs_mount+0xbd/0xbd0 [ 1137.069347] ? lock_is_held_type+0xdb/0x130 [ 1137.069997] ? __pfx_v9fs_mount+0x10/0x10 [ 1137.070623] ? cap_capable+0x1da/0x240 [ 1137.071230] ? __pfx_v9fs_mount+0x10/0x10 [ 1137.071874] legacy_get_tree+0x109/0x220 [ 1137.072496] vfs_get_tree+0x92/0x300 [ 1137.073069] path_mount+0x1314/0x1e30 [ 1137.073655] ? lockdep_hardirqs_on+0x7d/0x100 [ 1137.074332] ? kasan_quarantine_put+0x8f/0x1f0 [ 1137.075021] ? __pfx_path_mount+0x10/0x10 [ 1137.075643] ? putname+0x102/0x140 [ 1137.075767] 9pnet_fd: Insufficient options for proto=fd [ 1137.076191] ? kmem_cache_free+0xff/0x510 [ 1137.077559] ? putname+0x102/0x140 [ 1137.078123] __x64_sys_mount+0x286/0x310 [ 1137.078741] ? __pfx___x64_sys_mount+0x10/0x10 [ 1137.079435] ? syscall_enter_from_user_mode+0x21/0x50 [ 1137.080240] do_syscall_64+0x3f/0x90 [ 1137.080800] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1137.081564] RIP: 0033:0x7f0a71223b19 [ 1137.082112] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1137.084655] RSP: 002b:00007f0a6e799188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1137.085740] RAX: ffffffffffffffda RBX: 00007f0a71336f60 RCX: 00007f0a71223b19 [ 1137.086750] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 1137.087768] RBP: 00007f0a6e7991d0 R08: 0000000020000500 R09: 0000000000000000 [ 1137.088779] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1137.089787] R13: 00007ffda44130cf R14: 00007f0a6e799300 R15: 0000000000022000 [ 1137.090832] 19:30:40 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x202000, 0x44) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}}) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend}]}}) 19:30:40 executing program 1: pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000600)='/proc/vmallocinfo\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}, {@posixacl}, {@afid={'afid', 0x3d, 0x2}}]}}) 19:30:40 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x7cf6, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:30:40 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xf87e, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) [ 1137.267920] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12 [ 1137.268406] FAULT_INJECTION: forcing a failure. [ 1137.268406] name failslab, interval 1, probability 0, space 0, times 0 [ 1137.269045] CPU: 0 PID: 10704 Comm: syz-executor.7 Not tainted 6.2.0-rc2-next-20230106 #1 [ 1137.269087] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1137.269106] Call Trace: [ 1137.269115] [ 1137.269127] dump_stack_lvl+0x8f/0xb7 [ 1137.274267] kmem_cache_create_usercopy.cold+0x4c/0x6d [ 1137.275097] p9_client_create+0xc89/0x1050 [ 1137.275803] ? __pfx_p9_client_create+0x10/0x10 [ 1137.276535] ? lock_is_held_type+0xdb/0x130 [ 1137.277183] ? lockdep_init_map_type+0x21e/0x7f0 [ 1137.277863] ? __raw_spin_lock_init+0x3a/0x110 [ 1137.278522] v9fs_session_init+0x1e1/0x1660 [ 1137.279146] ? __kmem_cache_alloc_node+0x1ed/0x2f0 [ 1137.279839] ? __pfx_lock_release+0x10/0x10 [ 1137.280452] ? __pfx_v9fs_session_init+0x10/0x10 [ 1137.281122] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1137.281820] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1137.282582] ? lock_is_held_type+0xdb/0x130 [ 1137.283210] v9fs_mount+0xbd/0xbd0 [ 1137.283741] ? lock_is_held_type+0xdb/0x130 [ 1137.284304] ? __pfx_v9fs_mount+0x10/0x10 [ 1137.284812] ? cap_capable+0x1da/0x240 [ 1137.285303] ? __pfx_v9fs_mount+0x10/0x10 [ 1137.285813] legacy_get_tree+0x109/0x220 [ 1137.286315] vfs_get_tree+0x92/0x300 [ 1137.286780] path_mount+0x1314/0x1e30 [ 1137.287256] ? lockdep_hardirqs_on+0x7d/0x100 [ 1137.287848] ? kasan_quarantine_put+0x8f/0x1f0 [ 1137.288412] ? __pfx_path_mount+0x10/0x10 [ 1137.288918] ? putname+0x102/0x140 [ 1137.289409] ? kmem_cache_free+0xff/0x510 [ 1137.289940] ? putname+0x102/0x140 [ 1137.290423] __x64_sys_mount+0x286/0x310 [ 1137.290974] ? __pfx___x64_sys_mount+0x10/0x10 [ 1137.291570] ? syscall_enter_from_user_mode+0x21/0x50 [ 1137.292284] do_syscall_64+0x3f/0x90 [ 1137.292770] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1137.293433] RIP: 0033:0x7f0a71223b19 [ 1137.293909] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1137.296156] RSP: 002b:00007f0a6e799188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1137.297093] RAX: ffffffffffffffda RBX: 00007f0a71336f60 RCX: 00007f0a71223b19 [ 1137.297996] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 1137.298933] RBP: 00007f0a6e7991d0 R08: 0000000020000500 R09: 0000000000000000 [ 1137.299878] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1137.300784] R13: 00007ffda44130cf R14: 00007f0a6e799300 R15: 0000000000022000 [ 1137.301710] [ 1137.302029] CPU: 1 PID: 10745 Comm: syz-executor.5 Not tainted 6.2.0-rc2-next-20230106 #1 [ 1137.303194] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1137.304314] Call Trace: [ 1137.304681] [ 1137.305012] dump_stack_lvl+0x8f/0xb7 [ 1137.305578] should_fail_ex.cold+0x5/0xa [ 1137.306167] ? __kernfs_new_node+0xd4/0x8c0 [ 1137.306788] should_failslab+0x9/0x20 [ 1137.307339] kmem_cache_alloc+0x5a/0x300 [ 1137.307935] __kernfs_new_node+0xd4/0x8c0 [ 1137.308539] ? lock_release+0x3b6/0x760 [ 1137.309113] ? __pfx___kernfs_new_node+0x10/0x10 [ 1137.309790] ? __pfx_lock_release+0x10/0x10 [ 1137.310399] ? lock_acquire+0x32/0xc0 [ 1137.310978] ? up_write+0x1b0/0x520 [ 1137.311527] kernfs_new_node+0x97/0x120 [ 1137.312111] __kernfs_create_file+0x55/0x350 [ 1137.312759] sysfs_add_file_mode_ns+0x21c/0x440 [ 1137.313431] ? __pfx_slab_attr_store+0x10/0x10 [ 1137.314105] internal_create_group+0x322/0xb20 [ 1137.314775] ? __pfx_internal_create_group+0x10/0x10 [ 1137.315501] ? up_write+0x1b0/0x520 [ 1137.316083] sysfs_slab_add+0x18e/0x220 [ 1137.316653] __kmem_cache_create+0x461/0x5d0 [ 1137.317290] kmem_cache_create_usercopy+0x201/0x2f0 [ 1137.318006] p9_client_create+0xc89/0x1050 [ 1137.318635] ? __pfx_p9_client_create+0x10/0x10 [ 1137.319303] ? lock_is_held_type+0xdb/0x130 [ 1137.319899] ? lockdep_init_map_type+0x21e/0x7f0 [ 1137.320576] ? __raw_spin_lock_init+0x3a/0x110 [ 1137.321240] v9fs_session_init+0x1e1/0x1660 [ 1137.321859] ? __kmem_cache_alloc_node+0x1ed/0x2f0 [ 1137.322545] ? __pfx_lock_release+0x10/0x10 [ 1137.323164] ? __pfx_v9fs_session_init+0x10/0x10 [ 1137.323846] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1137.324553] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1137.325275] ? lock_is_held_type+0xdb/0x130 [ 1137.325907] v9fs_mount+0xbd/0xbd0 [ 1137.326430] ? lock_is_held_type+0xdb/0x130 [ 1137.327043] ? __pfx_v9fs_mount+0x10/0x10 [ 1137.327637] ? cap_capable+0x1da/0x240 [ 1137.328201] ? __pfx_v9fs_mount+0x10/0x10 [ 1137.328798] legacy_get_tree+0x109/0x220 [ 1137.329391] vfs_get_tree+0x92/0x300 [ 1137.329945] path_mount+0x1314/0x1e30 [ 1137.330505] ? lockdep_hardirqs_on+0x7d/0x100 [ 1137.331155] ? kasan_quarantine_put+0x8f/0x1f0 [ 1137.331817] ? __pfx_path_mount+0x10/0x10 [ 1137.332412] ? putname+0x102/0x140 [ 1137.332939] ? kmem_cache_free+0xff/0x510 [ 1137.333536] ? putname+0x102/0x140 [ 1137.334072] __x64_sys_mount+0x286/0x310 [ 1137.334658] ? __pfx___x64_sys_mount+0x10/0x10 [ 1137.335323] ? syscall_enter_from_user_mode+0x21/0x50 [ 1137.336094] do_syscall_64+0x3f/0x90 [ 1137.336623] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1137.337362] RIP: 0033:0x7f9e1f112b19 [ 1137.337881] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1137.340326] RSP: 002b:00007f9e1c688188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1137.341361] RAX: ffffffffffffffda RBX: 00007f9e1f225f60 RCX: 00007f9e1f112b19 [ 1137.342342] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 1137.343298] RBP: 00007f9e1c6881d0 R08: 0000000020000500 R09: 0000000000000000 [ 1137.344264] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1137.345228] R13: 00007ffeb3b5d4ef R14: 00007f9e1c688300 R15: 0000000000022000 [ 1137.346216] [ 1137.516032] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12 [ 1137.517579] CPU: 1 PID: 10745 Comm: syz-executor.5 Not tainted 6.2.0-rc2-next-20230106 #1 [ 1137.518663] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1137.519732] Call Trace: [ 1137.520086] [ 1137.520406] dump_stack_lvl+0x8f/0xb7 [ 1137.520959] kmem_cache_create_usercopy.cold+0x4c/0x6d [ 1137.521697] p9_client_create+0xc89/0x1050 [ 1137.522294] ? __pfx_p9_client_create+0x10/0x10 [ 1137.522941] ? lock_is_held_type+0xdb/0x130 [ 1137.523542] ? lockdep_init_map_type+0x21e/0x7f0 [ 1137.524230] ? __raw_spin_lock_init+0x3a/0x110 [ 1137.524878] v9fs_session_init+0x1e1/0x1660 [ 1137.525485] ? __kmem_cache_alloc_node+0x1ed/0x2f0 [ 1137.526184] ? __pfx_lock_release+0x10/0x10 [ 1137.526816] ? __pfx_v9fs_session_init+0x10/0x10 [ 1137.527490] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1137.528207] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1137.528943] ? lock_is_held_type+0xdb/0x130 [ 1137.529588] v9fs_mount+0xbd/0xbd0 [ 1137.530116] ? lock_is_held_type+0xdb/0x130 [ 1137.530744] ? __pfx_v9fs_mount+0x10/0x10 [ 1137.531335] ? cap_capable+0x1da/0x240 [ 1137.531953] ? __pfx_v9fs_mount+0x10/0x10 [ 1137.532572] legacy_get_tree+0x109/0x220 [ 1137.533204] vfs_get_tree+0x92/0x300 [ 1137.533755] path_mount+0x1314/0x1e30 [ 1137.534311] ? lockdep_hardirqs_on+0x7d/0x100 [ 1137.534951] ? kasan_quarantine_put+0x8f/0x1f0 [ 1137.535597] ? __pfx_path_mount+0x10/0x10 [ 1137.536189] ? putname+0x102/0x140 [ 1137.536712] ? kmem_cache_free+0xff/0x510 [ 1137.537287] ? putname+0x102/0x140 [ 1137.537826] __x64_sys_mount+0x286/0x310 [ 1137.538395] ? __pfx___x64_sys_mount+0x10/0x10 [ 1137.539068] ? syscall_enter_from_user_mode+0x21/0x50 [ 1137.539788] do_syscall_64+0x3f/0x90 [ 1137.540320] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1137.541067] RIP: 0033:0x7f9e1f112b19 [ 1137.541586] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1137.544016] RSP: 002b:00007f9e1c688188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1137.545064] RAX: ffffffffffffffda RBX: 00007f9e1f225f60 RCX: 00007f9e1f112b19 [ 1137.546043] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 1137.547011] RBP: 00007f9e1c6881d0 R08: 0000000020000500 R09: 0000000000000000 [ 1137.547994] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1137.548971] R13: 00007ffeb3b5d4ef R14: 00007f9e1c688300 R15: 0000000000022000 [ 1137.549961] 19:30:52 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x1000000, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:30:52 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 72) 19:30:52 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xf97e, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:30:52 executing program 1: pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000600)='/proc/vmallocinfo\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}, {@posixacl}, {@afid={'afid', 0x3d, 0x2}}]}}) 19:30:52 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xa190, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:30:52 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x7cf7, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:30:52 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x5, 0x0, 0x0, 0x3121881, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000240), 0x48080, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000280)) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000600)='/proc/vmallocinfo\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}], 0x1, 0x7, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000000540)={0x0, 0x3}, 0x4) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r5, 0x80083313, &(0x7f0000000300)) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x82018, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@cache_fscache}, {@mmap}, {@access_client}, {@loose}, {@privport}, {@cache_loose}], [{@dont_hash}]}}) 19:30:52 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 66) 19:30:52 executing program 1: pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000600)='/proc/vmallocinfo\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}, {@posixacl}, {@afid={'afid', 0x3d, 0x2}}]}}) 19:30:52 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x2000000, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:30:52 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xfa7e, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:30:52 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xedc0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:30:52 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x7cf8, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:30:52 executing program 1: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000600)='/proc/vmallocinfo\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}, {@posixacl}, {@afid={'afid', 0x3d, 0x2}}]}}) 19:30:52 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 73) 19:30:52 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xfb7e, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:30:52 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 67) 19:30:52 executing program 1: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000600)='/proc/vmallocinfo\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}, {@posixacl}, {@afid={'afid', 0x3d, 0x2}}]}}) [ 1149.607045] FAULT_INJECTION: forcing a failure. [ 1149.607045] name failslab, interval 1, probability 0, space 0, times 0 [ 1149.607970] CPU: 1 PID: 10989 Comm: syz-executor.5 Not tainted 6.2.0-rc2-next-20230106 #1 [ 1149.608520] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1149.609072] Call Trace: [ 1149.609252] [ 1149.609411] dump_stack_lvl+0x8f/0xb7 [ 1149.609713] should_fail_ex.cold+0x5/0xa [ 1149.610010] ? __kernfs_new_node+0xd4/0x8c0 [ 1149.610322] should_failslab+0x9/0x20 [ 1149.610591] kmem_cache_alloc+0x5a/0x300 [ 1149.610887] __kernfs_new_node+0xd4/0x8c0 [ 1149.611198] ? lock_release+0x3b6/0x760 [ 1149.611486] ? __pfx___kernfs_new_node+0x10/0x10 [ 1149.611826] ? __pfx_lock_release+0x10/0x10 [ 1149.612143] ? lock_acquire+0x32/0xc0 [ 1149.612441] ? up_write+0x1b0/0x520 [ 1149.612716] kernfs_new_node+0x97/0x120 [ 1149.613008] __kernfs_create_file+0x55/0x350 [ 1149.613325] sysfs_add_file_mode_ns+0x21c/0x440 [ 1149.613666] ? __pfx_slab_attr_store+0x10/0x10 [ 1149.614000] internal_create_group+0x322/0xb20 [ 1149.614329] ? __pfx_internal_create_group+0x10/0x10 [ 1149.614697] ? up_write+0x1b0/0x520 [ 1149.614979] sysfs_slab_add+0x18e/0x220 [ 1149.615264] __kmem_cache_create+0x461/0x5d0 [ 1149.615585] kmem_cache_create_usercopy+0x201/0x2f0 [ 1149.615950] p9_client_create+0xc89/0x1050 [ 1149.616273] ? __pfx_p9_client_create+0x10/0x10 [ 1149.616634] ? lock_is_held_type+0xdb/0x130 [ 1149.616966] ? lockdep_init_map_type+0x21e/0x7f0 [ 1149.617336] ? __raw_spin_lock_init+0x3a/0x110 [ 1149.617690] v9fs_session_init+0x1e1/0x1660 [ 1149.618026] ? __kmem_cache_alloc_node+0x1ed/0x2f0 [ 1149.618396] ? __pfx_lock_release+0x10/0x10 [ 1149.618741] ? __pfx_v9fs_session_init+0x10/0x10 [ 1149.619094] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1149.619483] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1149.619887] ? lock_is_held_type+0xdb/0x130 [ 1149.620235] v9fs_mount+0xbd/0xbd0 [ 1149.620509] ? lock_is_held_type+0xdb/0x130 [ 1149.620835] ? __pfx_v9fs_mount+0x10/0x10 [ 1149.621147] ? cap_capable+0x1da/0x240 [ 1149.621461] ? __pfx_v9fs_mount+0x10/0x10 [ 1149.621776] legacy_get_tree+0x109/0x220 [ 1149.622095] vfs_get_tree+0x92/0x300 [ 1149.622390] path_mount+0x1314/0x1e30 [ 1149.622690] ? lockdep_hardirqs_on+0x7d/0x100 [ 1149.623039] ? kasan_quarantine_put+0x8f/0x1f0 [ 1149.623390] ? __pfx_path_mount+0x10/0x10 [ 1149.623712] ? putname+0x102/0x140 [ 1149.624007] ? kmem_cache_free+0xff/0x510 [ 1149.624327] ? putname+0x102/0x140 [ 1149.624606] __x64_sys_mount+0x286/0x310 [ 1149.624919] ? __pfx___x64_sys_mount+0x10/0x10 [ 1149.625262] ? syscall_enter_from_user_mode+0x21/0x50 [ 1149.625669] do_syscall_64+0x3f/0x90 [ 1149.625953] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1149.626362] RIP: 0033:0x7f9e1f112b19 [ 1149.626642] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1149.627976] RSP: 002b:00007f9e1c688188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1149.628547] RAX: ffffffffffffffda RBX: 00007f9e1f225f60 RCX: 00007f9e1f112b19 [ 1149.629060] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 1149.629577] RBP: 00007f9e1c6881d0 R08: 0000000020000500 R09: 0000000000000000 [ 1149.630089] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1149.630611] R13: 00007ffeb3b5d4ef R14: 00007f9e1c688300 R15: 0000000000022000 [ 1149.631138] 19:30:53 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x80000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:30:53 executing program 0: ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)={0xfffffffffffff700, 0x2, 0x2, 0x8000, 0x5, [{0x2, 0x1f, 0x0, '\x00', 0x100c}, {0x2, 0x7, 0x2, '\x00', 0x782}, {0x3, 0xffffffff, 0x8001, '\x00', 0x400}, {0xcc2, 0x3, 0xfffffffffffffffc, '\x00', 0x5281}, {0x20, 0x101, 0x80000000, '\x00', 0x268c}]}) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) 19:30:53 executing program 1: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000600)='/proc/vmallocinfo\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}, {@posixacl}, {@afid={'afid', 0x3d, 0x2}}]}}) [ 1149.719480] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12 [ 1149.720399] CPU: 1 PID: 10989 Comm: syz-executor.5 Not tainted 6.2.0-rc2-next-20230106 #1 [ 1149.720949] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1149.721493] Call Trace: [ 1149.721678] [ 1149.721860] dump_stack_lvl+0x8f/0xb7 [ 1149.722144] kmem_cache_create_usercopy.cold+0x4c/0x6d [ 1149.722521] p9_client_create+0xc89/0x1050 [ 1149.722838] ? __pfx_p9_client_create+0x10/0x10 [ 1149.723172] ? lock_is_held_type+0xdb/0x130 [ 1149.723484] ? lockdep_init_map_type+0x21e/0x7f0 [ 1149.723826] ? __raw_spin_lock_init+0x3a/0x110 [ 1149.724169] v9fs_session_init+0x1e1/0x1660 [ 1149.724492] ? __kmem_cache_alloc_node+0x1ed/0x2f0 [ 1149.724852] ? __pfx_lock_release+0x10/0x10 [ 1149.725159] ? __pfx_v9fs_session_init+0x10/0x10 [ 1149.725496] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1149.725858] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1149.726216] ? lock_is_held_type+0xdb/0x130 [ 1149.726541] v9fs_mount+0xbd/0xbd0 [ 1149.726807] ? lock_is_held_type+0xdb/0x130 [ 1149.727119] ? __pfx_v9fs_mount+0x10/0x10 [ 1149.727416] ? cap_capable+0x1da/0x240 [ 1149.727707] ? __pfx_v9fs_mount+0x10/0x10 [ 1149.728010] legacy_get_tree+0x109/0x220 [ 1149.728320] vfs_get_tree+0x92/0x300 [ 1149.728592] path_mount+0x1314/0x1e30 [ 1149.728889] ? lockdep_hardirqs_on+0x7d/0x100 [ 1149.729228] ? kasan_quarantine_put+0x8f/0x1f0 [ 1149.729590] ? __pfx_path_mount+0x10/0x10 [ 1149.729899] ? putname+0x102/0x140 [ 1149.730182] ? kmem_cache_free+0xff/0x510 [ 1149.730560] ? putname+0x102/0x140 [ 1149.730857] __x64_sys_mount+0x286/0x310 [ 1149.731169] ? __pfx___x64_sys_mount+0x10/0x10 [ 1149.731525] ? syscall_enter_from_user_mode+0x21/0x50 [ 1149.731933] do_syscall_64+0x3f/0x90 [ 1149.732205] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1149.732601] RIP: 0033:0x7f9e1f112b19 [ 1149.732884] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1149.734187] RSP: 002b:00007f9e1c688188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1149.734739] RAX: ffffffffffffffda RBX: 00007f9e1f225f60 RCX: 00007f9e1f112b19 [ 1149.735264] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 1149.735787] RBP: 00007f9e1c6881d0 R08: 0000000020000500 R09: 0000000000000000 [ 1149.736297] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1149.736819] R13: 00007ffeb3b5d4ef R14: 00007f9e1c688300 R15: 0000000000022000 [ 1149.737348] [ 1149.737824] FAULT_INJECTION: forcing a failure. [ 1149.737824] name failslab, interval 1, probability 0, space 0, times 0 [ 1149.738652] CPU: 1 PID: 11037 Comm: syz-executor.7 Not tainted 6.2.0-rc2-next-20230106 #1 [ 1149.739245] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1149.739866] Call Trace: [ 1149.740066] [ 1149.740240] dump_stack_lvl+0x8f/0xb7 [ 1149.740547] should_fail_ex.cold+0x5/0xa [ 1149.740868] ? __kernfs_new_node+0xd4/0x8c0 [ 1149.741201] should_failslab+0x9/0x20 [ 1149.741501] kmem_cache_alloc+0x5a/0x300 [ 1149.741816] __kernfs_new_node+0xd4/0x8c0 [ 1149.742147] ? lock_release+0x3b6/0x760 [ 1149.742461] ? __pfx___kernfs_new_node+0x10/0x10 [ 1149.742825] ? __pfx_lock_release+0x10/0x10 [ 1149.743158] ? lock_acquire+0x32/0xc0 [ 1149.743474] ? up_write+0x1b0/0x520 [ 1149.743772] kernfs_new_node+0x97/0x120 [ 1149.744096] __kernfs_create_file+0x55/0x350 [ 1149.744440] sysfs_add_file_mode_ns+0x21c/0x440 [ 1149.744806] ? __pfx_slab_attr_store+0x10/0x10 [ 1149.745174] internal_create_group+0x322/0xb20 [ 1149.745547] ? __pfx_internal_create_group+0x10/0x10 [ 1149.745931] ? up_write+0x1b0/0x520 [ 1149.746230] sysfs_slab_add+0x18e/0x220 [ 1149.746545] __kmem_cache_create+0x461/0x5d0 [ 1149.746886] kmem_cache_create_usercopy+0x201/0x2f0 [ 1149.747273] p9_client_create+0xc89/0x1050 [ 1149.747603] ? __pfx_p9_client_create+0x10/0x10 [ 1149.747968] ? lock_is_held_type+0xdb/0x130 [ 1149.748310] ? lockdep_init_map_type+0x21e/0x7f0 [ 1149.748670] ? __raw_spin_lock_init+0x3a/0x110 [ 1149.749034] v9fs_session_init+0x1e1/0x1660 [ 1149.749368] ? __kmem_cache_alloc_node+0x1ed/0x2f0 [ 1149.749750] ? __pfx_lock_release+0x10/0x10 [ 1149.750083] ? __pfx_v9fs_session_init+0x10/0x10 [ 1149.750446] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1149.750835] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1149.751234] ? lock_is_held_type+0xdb/0x130 [ 1149.751572] v9fs_mount+0xbd/0xbd0 [ 1149.751867] ? lock_is_held_type+0xdb/0x130 [ 1149.752176] ? __pfx_v9fs_mount+0x10/0x10 [ 1149.752496] ? cap_capable+0x1da/0x240 [ 1149.752804] ? __pfx_v9fs_mount+0x10/0x10 [ 1149.753126] legacy_get_tree+0x109/0x220 [ 1149.753445] vfs_get_tree+0x92/0x300 [ 1149.753738] path_mount+0x1314/0x1e30 [ 1149.754038] ? lockdep_hardirqs_on+0x7d/0x100 [ 1149.754382] ? kasan_quarantine_put+0x8f/0x1f0 [ 1149.754741] ? __pfx_path_mount+0x10/0x10 [ 1149.755068] ? putname+0x102/0x140 [ 1149.755329] ? kmem_cache_free+0xff/0x510 [ 1149.755652] ? putname+0x102/0x140 [ 1149.755932] __x64_sys_mount+0x286/0x310 [ 1149.756244] ? __pfx___x64_sys_mount+0x10/0x10 [ 1149.756573] ? syscall_enter_from_user_mode+0x21/0x50 [ 1149.756965] do_syscall_64+0x3f/0x90 [ 1149.757230] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1149.757623] RIP: 0033:0x7f0a71223b19 [ 1149.757883] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1149.759207] RSP: 002b:00007f0a6e799188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1149.759726] RAX: ffffffffffffffda RBX: 00007f0a71336f60 RCX: 00007f0a71223b19 [ 1149.760242] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 1149.760764] RBP: 00007f0a6e7991d0 R08: 0000000020000500 R09: 0000000000000000 [ 1149.761295] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1149.761817] R13: 00007ffda44130cf R14: 00007f0a6e799300 R15: 0000000000022000 [ 1149.762348] 19:30:53 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x1000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:30:53 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xfc7e, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:30:53 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000600)='/proc/vmallocinfo\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@noextend}, {@posixacl}, {@afid={'afid', 0x3d, 0x2}}]}}) [ 1149.849208] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12 [ 1149.850196] CPU: 0 PID: 11037 Comm: syz-executor.7 Not tainted 6.2.0-rc2-next-20230106 #1 [ 1149.851187] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1149.852185] Call Trace: [ 1149.852517] [ 1149.852822] dump_stack_lvl+0x8f/0xb7 [ 1149.853334] kmem_cache_create_usercopy.cold+0x4c/0x6d [ 1149.854019] p9_client_create+0xc89/0x1050 [ 1149.854580] ? __pfx_p9_client_create+0x10/0x10 [ 1149.855181] ? lock_is_held_type+0xdb/0x130 [ 1149.855746] ? lockdep_init_map_type+0x21e/0x7f0 [ 1149.856388] ? __raw_spin_lock_init+0x3a/0x110 [ 1149.856997] v9fs_session_init+0x1e1/0x1660 [ 1149.857555] ? __kmem_cache_alloc_node+0x1ed/0x2f0 [ 1149.858233] ? __pfx_lock_release+0x10/0x10 [ 1149.858808] ? __pfx_v9fs_session_init+0x10/0x10 [ 1149.859414] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1149.860110] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1149.860814] ? lock_is_held_type+0xdb/0x130 [ 1149.861444] v9fs_mount+0xbd/0xbd0 [ 1149.861959] ? lock_is_held_type+0xdb/0x130 [ 1149.862579] ? __pfx_v9fs_mount+0x10/0x10 [ 1149.863164] ? cap_capable+0x1da/0x240 [ 1149.863734] ? __pfx_v9fs_mount+0x10/0x10 [ 1149.864331] legacy_get_tree+0x109/0x220 [ 1149.864910] vfs_get_tree+0x92/0x300 [ 1149.865462] path_mount+0x1314/0x1e30 [ 1149.866020] ? lockdep_hardirqs_on+0x7d/0x100 [ 1149.866654] ? kasan_quarantine_put+0x8f/0x1f0 [ 1149.867302] ? __pfx_path_mount+0x10/0x10 [ 1149.867924] ? putname+0x102/0x140 [ 1149.868454] ? kmem_cache_free+0xff/0x510 [ 1149.869047] ? putname+0x102/0x140 [ 1149.869570] __x64_sys_mount+0x286/0x310 [ 1149.870162] ? __pfx___x64_sys_mount+0x10/0x10 [ 1149.870816] ? syscall_enter_from_user_mode+0x21/0x50 [ 1149.871571] do_syscall_64+0x3f/0x90 [ 1149.872089] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1149.872823] RIP: 0033:0x7f0a71223b19 [ 1149.873343] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1149.874865] 9pnet_fd: Insufficient options for proto=fd [ 1149.875707] RSP: 002b:00007f0a6e799188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1149.877180] RAX: ffffffffffffffda RBX: 00007f0a71336f60 RCX: 00007f0a71223b19 [ 1149.878136] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 1149.879097] RBP: 00007f0a6e7991d0 R08: 0000000020000500 R09: 0000000000000000 [ 1149.880047] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1149.881009] R13: 00007ffda44130cf R14: 00007f0a6e799300 R15: 0000000000022000 [ 1149.881988] 19:31:06 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x7000000, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:31:06 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000140)=[{0x0, 0x2, 0x0, 0x0, @tick, {}, {}, @raw8={"6a4110372e4321349a15abcc"}}], 0x1c) fdatasync(r0) kcmp(0x0, 0xffffffffffffffff, 0x1, r0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0xf12}}, './file0\x00'}) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x1003880, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend}]}}) 19:31:06 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 68) 19:31:06 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x2000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:31:06 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 74) 19:31:06 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xfd7e, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:31:06 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x7cf9, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:31:06 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000600)='/proc/vmallocinfo\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@noextend}, {@posixacl}, {@afid={'afid', 0x3d, 0x2}}]}}) [ 1162.858206] 9pnet_fd: Insufficient options for proto=fd 19:31:06 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x7cfa, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:31:06 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x7000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:31:06 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 69) 19:31:06 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000600)='/proc/vmallocinfo\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@noextend}, {@posixacl}, {@afid={'afid', 0x3d, 0x2}}]}}) 19:31:06 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x8000000, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:31:06 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xfe7e, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) [ 1163.003741] FAULT_INJECTION: forcing a failure. [ 1163.003741] name failslab, interval 1, probability 0, space 0, times 0 [ 1163.004804] CPU: 0 PID: 11310 Comm: syz-executor.7 Not tainted 6.2.0-rc2-next-20230106 #1 [ 1163.005492] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1163.006196] Call Trace: [ 1163.006431] [ 1163.006644] dump_stack_lvl+0x8f/0xb7 [ 1163.007005] should_fail_ex.cold+0x5/0xa [ 1163.007380] ? __kernfs_new_node+0xd4/0x8c0 [ 1163.007790] should_failslab+0x9/0x20 [ 1163.008158] kmem_cache_alloc+0x5a/0x300 [ 1163.008537] __kernfs_new_node+0xd4/0x8c0 [ 1163.008919] ? lock_release+0x3b6/0x760 [ 1163.009286] ? __pfx___kernfs_new_node+0x10/0x10 [ 1163.009719] ? __pfx_lock_release+0x10/0x10 [ 1163.010005] ? lock_acquire+0x32/0xc0 [ 1163.010354] ? up_write+0x1b0/0x520 [ 1163.010691] kernfs_new_node+0x97/0x120 [ 1163.011048] __kernfs_create_file+0x55/0x350 [ 1163.011450] sysfs_add_file_mode_ns+0x21c/0x440 [ 1163.011875] ? __pfx_slab_attr_store+0x10/0x10 [ 1163.012297] internal_create_group+0x322/0xb20 [ 1163.012719] ? __pfx_internal_create_group+0x10/0x10 [ 1163.013177] ? up_write+0x1b0/0x520 [ 1163.013525] sysfs_slab_add+0x18e/0x220 [ 1163.013796] __kmem_cache_create+0x461/0x5d0 [ 1163.014183] kmem_cache_create_usercopy+0x201/0x2f0 [ 1163.014639] p9_client_create+0xc89/0x1050 [ 1163.015033] ? __pfx_p9_client_create+0x10/0x10 [ 1163.015449] ? lock_is_held_type+0xdb/0x130 [ 1163.015840] ? lockdep_init_map_type+0x21e/0x7f0 [ 1163.016172] ? __raw_spin_lock_init+0x3a/0x110 [ 1163.016575] v9fs_session_init+0x1e1/0x1660 [ 1163.016970] ? __kmem_cache_alloc_node+0x1ed/0x2f0 [ 1163.017410] ? __pfx_lock_release+0x10/0x10 [ 1163.017800] ? __pfx_v9fs_session_init+0x10/0x10 [ 1163.018233] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1163.018698] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1163.019156] ? lock_is_held_type+0xdb/0x130 [ 1163.019557] v9fs_mount+0xbd/0xbd0 [ 1163.019877] ? lock_is_held_type+0xdb/0x130 [ 1163.020174] ? __pfx_v9fs_mount+0x10/0x10 [ 1163.020532] ? cap_capable+0x1da/0x240 [ 1163.020804] ? __pfx_v9fs_mount+0x10/0x10 [ 1163.021165] legacy_get_tree+0x109/0x220 [ 1163.021441] vfs_get_tree+0x92/0x300 [ 1163.021788] path_mount+0x1314/0x1e30 [ 1163.022054] ? lockdep_hardirqs_on+0x7d/0x100 [ 1163.022439] ? kasan_quarantine_put+0x8f/0x1f0 [ 1163.022750] ? __pfx_path_mount+0x10/0x10 [ 1163.023120] ? putname+0x102/0x140 [ 1163.023376] ? kmem_cache_free+0xff/0x510 [ 1163.023731] ? putname+0x102/0x140 [ 1163.023984] __x64_sys_mount+0x286/0x310 [ 1163.024344] ? __pfx___x64_sys_mount+0x10/0x10 [ 1163.024754] ? syscall_enter_from_user_mode+0x21/0x50 [ 1163.025217] do_syscall_64+0x3f/0x90 [ 1163.025554] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1163.026021] RIP: 0033:0x7f0a71223b19 [ 1163.026358] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1163.027899] RSP: 002b:00007f0a6e799188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1163.028571] RAX: ffffffffffffffda RBX: 00007f0a71336f60 RCX: 00007f0a71223b19 [ 1163.029188] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 1163.029808] RBP: 00007f0a6e7991d0 R08: 0000000020000500 R09: 0000000000000000 [ 1163.030427] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1163.031039] R13: 00007ffda44130cf R14: 00007f0a6e799300 R15: 0000000000022000 [ 1163.031678] [ 1163.050282] 9pnet_fd: Insufficient options for proto=fd [ 1163.103493] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12 [ 1163.104143] CPU: 0 PID: 11310 Comm: syz-executor.7 Not tainted 6.2.0-rc2-next-20230106 #1 [ 1163.104862] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1163.105574] Call Trace: [ 1163.105808] [ 1163.106019] dump_stack_lvl+0x8f/0xb7 [ 1163.106384] kmem_cache_create_usercopy.cold+0x4c/0x6d [ 1163.106850] p9_client_create+0xc89/0x1050 [ 1163.107234] ? __pfx_p9_client_create+0x10/0x10 [ 1163.107665] ? lock_is_held_type+0xdb/0x130 [ 1163.108063] ? lockdep_init_map_type+0x21e/0x7f0 [ 1163.108493] ? __raw_spin_lock_init+0x3a/0x110 [ 1163.108911] v9fs_session_init+0x1e1/0x1660 [ 1163.109295] ? __kmem_cache_alloc_node+0x1ed/0x2f0 [ 1163.109741] ? __pfx_lock_release+0x10/0x10 [ 1163.110034] ? __pfx_v9fs_session_init+0x10/0x10 [ 1163.110437] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1163.110894] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1163.111352] ? lock_is_held_type+0xdb/0x130 [ 1163.111752] v9fs_mount+0xbd/0xbd0 [ 1163.112092] ? lock_is_held_type+0xdb/0x130 [ 1163.112478] ? __pfx_v9fs_mount+0x10/0x10 [ 1163.112846] ? cap_capable+0x1da/0x240 [ 1163.113210] ? __pfx_v9fs_mount+0x10/0x10 [ 1163.113577] legacy_get_tree+0x109/0x220 [ 1163.113862] vfs_get_tree+0x92/0x300 [ 1163.114115] path_mount+0x1314/0x1e30 [ 1163.114370] ? lockdep_hardirqs_on+0x7d/0x100 [ 1163.114663] ? kasan_quarantine_put+0x8f/0x1f0 [ 1163.114959] ? __pfx_path_mount+0x10/0x10 [ 1163.115230] ? putname+0x102/0x140 [ 1163.115472] ? kmem_cache_free+0xff/0x510 [ 1163.115745] ? putname+0x102/0x140 [ 1163.115992] __x64_sys_mount+0x286/0x310 [ 1163.116268] ? __pfx___x64_sys_mount+0x10/0x10 [ 1163.116570] ? syscall_enter_from_user_mode+0x21/0x50 [ 1163.116910] do_syscall_64+0x3f/0x90 [ 1163.117153] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1163.117487] RIP: 0033:0x7f0a71223b19 [ 1163.117725] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1163.118804] RSP: 002b:00007f0a6e799188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1163.119284] RAX: ffffffffffffffda RBX: 00007f0a71336f60 RCX: 00007f0a71223b19 [ 1163.119729] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 1163.120171] RBP: 00007f0a6e7991d0 R08: 0000000020000500 R09: 0000000000000000 [ 1163.120603] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1163.121035] R13: 00007ffda44130cf R14: 00007f0a6e799300 R15: 0000000000022000 [ 1163.121485] 19:31:18 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xfeff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:31:18 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:31:18 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 70) 19:31:18 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}, {@posixacl}, {@afid={'afid', 0x3d, 0x2}}]}}) 19:31:18 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) (fail_nth: 75) 19:31:18 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x7cfb, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 19:31:18 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x8000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:31:18 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x9000000, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) [ 1174.826145] 9pnet_fd: Insufficient options for proto=fd [ 1174.904359] FAULT_INJECTION: forcing a failure. [ 1174.904359] name failslab, interval 1, probability 0, space 0, times 0 [ 1174.905183] CPU: 0 PID: 11361 Comm: syz-executor.5 Not tainted 6.2.0-rc2-next-20230106 #1 [ 1174.905701] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1174.906245] Call Trace: [ 1174.906419] [ 1174.906584] dump_stack_lvl+0x8f/0xb7 [ 1174.906858] should_fail_ex.cold+0x5/0xa [ 1174.907157] ? __kernfs_new_node+0xd4/0x8c0 [ 1174.907470] should_failslab+0x9/0x20 [ 1174.907744] kmem_cache_alloc+0x5a/0x300 [ 1174.908040] __kernfs_new_node+0xd4/0x8c0 [ 1174.908352] ? lock_release+0x3b6/0x760 [ 1174.908623] ? __pfx___kernfs_new_node+0x10/0x10 [ 1174.908962] ? __pfx_lock_release+0x10/0x10 [ 1174.909267] ? lock_acquire+0x32/0xc0 [ 1174.909556] ? up_write+0x1b0/0x520 [ 1174.909831] kernfs_new_node+0x97/0x120 [ 1174.910120] __kernfs_create_file+0x55/0x350 [ 1174.910442] sysfs_add_file_mode_ns+0x21c/0x440 [ 1174.910778] ? __pfx_slab_attr_store+0x10/0x10 [ 1174.911113] internal_create_group+0x322/0xb20 [ 1174.911448] ? __pfx_internal_create_group+0x10/0x10 [ 1174.911807] ? up_write+0x1b0/0x520 [ 1174.912086] sysfs_slab_add+0x18e/0x220 [ 1174.912387] __kmem_cache_create+0x461/0x5d0 [ 1174.912691] kmem_cache_create_usercopy+0x201/0x2f0 [ 1174.913044] p9_client_create+0xc89/0x1050 [ 1174.913356] ? __pfx_p9_client_create+0x10/0x10 [ 1174.913690] ? lock_is_held_type+0xdb/0x130 [ 1174.914009] ? lockdep_init_map_type+0x21e/0x7f0 [ 1174.914368] ? __raw_spin_lock_init+0x3a/0x110 [ 1174.914718] v9fs_session_init+0x1e1/0x1660 [ 1174.915035] ? __kmem_cache_alloc_node+0x1ed/0x2f0 [ 1174.915397] ? __pfx_lock_release+0x10/0x10 [ 1174.915723] ? __pfx_v9fs_session_init+0x10/0x10 [ 1174.916068] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1174.916438] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1174.916823] ? lock_is_held_type+0xdb/0x130 [ 1174.917153] v9fs_mount+0xbd/0xbd0 [ 1174.917422] ? lock_is_held_type+0xdb/0x130 [ 1174.917745] ? __pfx_v9fs_mount+0x10/0x10 [ 1174.918052] ? cap_capable+0x1da/0x240 [ 1174.918355] ? __pfx_v9fs_mount+0x10/0x10 [ 1174.918637] legacy_get_tree+0x109/0x220 [ 1174.918947] vfs_get_tree+0x92/0x300 [ 1174.919210] path_mount+0x1314/0x1e30 [ 1174.919497] ? lockdep_hardirqs_on+0x7d/0x100 [ 1174.919835] ? kasan_quarantine_put+0x8f/0x1f0 [ 1174.920187] ? __pfx_path_mount+0x10/0x10 [ 1174.920464] ? putname+0x102/0x140 [ 1174.920738] ? kmem_cache_free+0xff/0x510 [ 1174.921048] ? putname+0x102/0x140 [ 1174.921326] __x64_sys_mount+0x286/0x310 [ 1174.921610] ? __pfx___x64_sys_mount+0x10/0x10 [ 1174.921954] ? syscall_enter_from_user_mode+0x21/0x50 [ 1174.922306] do_syscall_64+0x3f/0x90 [ 1174.922579] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1174.922969] RIP: 0033:0x7f9e1f112b19 [ 1174.923242] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1174.924491] RSP: 002b:00007f9e1c688188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1174.925028] RAX: ffffffffffffffda RBX: 00007f9e1f225f60 RCX: 00007f9e1f112b19 [ 1174.925529] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 1174.926027] RBP: 00007f9e1c6881d0 R08: 0000000020000500 R09: 0000000000000000 [ 1174.926526] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1174.927029] R13: 00007ffeb3b5d4ef R14: 00007f9e1c688300 R15: 0000000000022000 [ 1174.927547] [ 1174.970049] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12 [ 1174.970614] CPU: 0 PID: 11361 Comm: syz-executor.5 Not tainted 6.2.0-rc2-next-20230106 #1 [ 1174.971162] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1174.971707] Call Trace: [ 1174.971889] [ 1174.972057] dump_stack_lvl+0x8f/0xb7 [ 1174.972358] kmem_cache_create_usercopy.cold+0x4c/0x6d [ 1174.972738] p9_client_create+0xc89/0x1050 [ 1174.973065] ? __pfx_p9_client_create+0x10/0x10 [ 1174.973402] ? lock_is_held_type+0xdb/0x130 [ 1174.973698] ? lockdep_init_map_type+0x21e/0x7f0 [ 1174.974045] ? __raw_spin_lock_init+0x3a/0x110 [ 1174.974384] v9fs_session_init+0x1e1/0x1660 [ 1174.974693] ? __kmem_cache_alloc_node+0x1ed/0x2f0 [ 1174.975045] ? __pfx_lock_release+0x10/0x10 [ 1174.975364] ? __pfx_v9fs_session_init+0x10/0x10 [ 1174.975680] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1174.976040] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [ 1174.976396] ? lock_is_held_type+0xdb/0x130 [ 1174.976701] v9fs_mount+0xbd/0xbd0 [ 1174.976964] ? lock_is_held_type+0xdb/0x130 [ 1174.977259] ? __pfx_v9fs_mount+0x10/0x10 [ 1174.977568] ? cap_capable+0x1da/0x240 [ 1174.977860] ? __pfx_v9fs_mount+0x10/0x10 [ 1174.978159] legacy_get_tree+0x109/0x220 [ 1174.978462] vfs_get_tree+0x92/0x300 [ 1174.978741] path_mount+0x1314/0x1e30 [ 1174.979028] ? lockdep_hardirqs_on+0x7d/0x100 [ 1174.979351] ? kasan_quarantine_put+0x8f/0x1f0 [ 1174.979677] ? __pfx_path_mount+0x10/0x10 [ 1174.979975] ? putname+0x102/0x140 [ 1174.980231] ? kmem_cache_free+0xff/0x510 [ 1174.980537] ? putname+0x102/0x140 [ 1174.980820] __x64_sys_mount+0x286/0x310 [ 1174.981127] ? __pfx___x64_sys_mount+0x10/0x10 [ 1174.981474] ? syscall_enter_from_user_mode+0x21/0x50 [ 1174.981861] do_syscall_64+0x3f/0x90 [ 1174.982148] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1174.982528] RIP: 0033:0x7f9e1f112b19 [ 1174.982802] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1174.984058] RSP: 002b:00007f9e1c688188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1174.984616] RAX: ffffffffffffffda RBX: 00007f9e1f225f60 RCX: 00007f9e1f112b19 [ 1174.985130] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 1174.985642] RBP: 00007f9e1c6881d0 R08: 0000000020000500 R09: 0000000000000000 [ 1174.986142] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1174.986653] R13: 00007ffeb3b5d4ef R14: 00007f9e1c688300 R15: 0000000000022000 [ 1174.987177] VM DIAGNOSIS: 19:36:27 Registers: info registers vcpu 0 RAX=ffffffff84443f90 RBX=ffffffff854328c0 RCX=ffffffff84424d32 RDX=0000000000000000 RSI=0000000000000001 RDI=0000000000000000 RBP=0000000000000000 RSP=ffffffff85407e20 R8 =0000000000000001 R9 =ffff88806ce34f83 R10=ffffed100d9c69f0 R11=0000000000000001 R12=fffffbfff0a86518 R13=ffffffff85d0c210 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff84443f9f RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe517b2e2000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe517b2e0000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f8b6b236000 CR3=000000000d572000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=25b2a29860cc5388b3c891a56ef53eb9 XMM02=35dbca075a4eb54c91ca8246addfc258 XMM03=5bc01698400ffc7cb50619bbb126eb80 XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=0d0c0f0e09080b0a0504070601000302 XMM07=0e0d0c0f0a09080b0605040702010003 XMM08=bff0c2c726c28a000000030000005e04 XMM09=f0dae0c3dbed403f45993f1fd8b46417 XMM10=bf3f8dff658fe7ffafdbb1fcfefd6f94 XMM11=f0fe5d9d9bd99fe0f1bb3891fdb24877 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffffffff84443f90 RBX=ffff888008d85040 RCX=ffffffff84424d32 RDX=0000000000000000 RSI=0000000000000001 RDI=0000000000000000 RBP=0000000000000001 RSP=ffff888008df7e58 R8 =0000000000000001 R9 =ffff88806cf34f83 R10=ffffed100d9e69f0 R11=0000000000000001 R12=ffffed10011b0a08 R13=ffffffff85d0c210 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff84443f9f RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe024f128000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe024f126000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f8b6b216000 CR3=000000000dc9e000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000003feb6b888ece25c0 XMM02=00000000000000004180f4aea8000000 XMM03=0000ff00000000000000000000000000 XMM04=732f6c61636f6c2f7273752f3d485441 XMM05=622f6c61636f6c2f7273752f3a6e6962 XMM06=73752f3a6e6962732f7273752f3a6e69 XMM07=6e69622f3a6e6962732f3a6e69622f72 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000