Debian GNU/Linux 11 syzkaller ttyS0 Warning: Permanently added '[localhost]:45357' (ECDSA) to the list of known hosts. 2022/09/19 00:36:45 fuzzer started 2022/09/19 00:36:45 dialing manager at localhost:36051 syzkaller login: [ 38.020121] cgroup: Unknown subsys name 'net' [ 38.119943] cgroup: Unknown subsys name 'rlimit' 2022/09/19 00:36:59 syscalls: 2215 2022/09/19 00:36:59 code coverage: enabled 2022/09/19 00:36:59 comparison tracing: enabled 2022/09/19 00:36:59 extra coverage: enabled 2022/09/19 00:36:59 setuid sandbox: enabled 2022/09/19 00:36:59 namespace sandbox: enabled 2022/09/19 00:36:59 Android sandbox: enabled 2022/09/19 00:36:59 fault injection: enabled 2022/09/19 00:36:59 leak checking: enabled 2022/09/19 00:36:59 net packet injection: enabled 2022/09/19 00:36:59 net device setup: enabled 2022/09/19 00:36:59 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2022/09/19 00:36:59 devlink PCI setup: PCI device 0000:00:10.0 is not available 2022/09/19 00:36:59 USB emulation: enabled 2022/09/19 00:36:59 hci packet injection: enabled 2022/09/19 00:36:59 wifi device emulation: failed to parse kernel version (6.0.0-rc5-next-20220916) 2022/09/19 00:36:59 802.15.4 emulation: enabled 2022/09/19 00:36:59 fetching corpus: 50, signal 30805/32621 (executing program) 2022/09/19 00:36:59 fetching corpus: 100, signal 41879/45335 (executing program) 2022/09/19 00:36:59 fetching corpus: 150, signal 45586/50666 (executing program) 2022/09/19 00:36:59 fetching corpus: 200, signal 55826/62287 (executing program) 2022/09/19 00:37:00 fetching corpus: 250, signal 60234/68170 (executing program) 2022/09/19 00:37:00 fetching corpus: 300, signal 67204/76394 (executing program) 2022/09/19 00:37:00 fetching corpus: 350, signal 73657/84033 (executing program) 2022/09/19 00:37:00 fetching corpus: 400, signal 77057/88739 (executing program) 2022/09/19 00:37:00 fetching corpus: 450, signal 79751/92784 (executing program) 2022/09/19 00:37:00 fetching corpus: 500, signal 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r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xd8, r1, 0x4, 0x70bd29, 0x25dfdbff, {{}, {@val={0x8, 0x1, 0x12}, @void, @val={0xc, 0x99, {0x7, 0x50}}}}, [@NL80211_ATTR_VENDOR_ID={0x8, 0xc3, 0x51e65e9d}, @NL80211_ATTR_VENDOR_ID={0x8, 0xc3, 0x51f0415a}, @NL80211_ATTR_VENDOR_ID={0x8, 0xc3, 0x5}, @NL80211_ATTR_VENDOR_ID={0x8, 0xc3, 0x20}, @NL80211_ATTR_VENDOR_ID={0x8, 0xc3, 0x5}, @NL80211_ATTR_VENDOR_DATA={0x65, 0xc5, "9af3f492f30e571aa9102cbd4083c15e3ea1f6dc291c970cf3f66f4f52903e631c00d50929114b1e1acf2dc56ad3e28fe06c84768044d4b08f07ae1f80d02890d369e6bd5a4ebad4ce8b8ccf7109e7124eb51cd572bebeb743226f4a776535a9eb"}, @NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0x7}, @NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0x600000}, @NL80211_ATTR_VENDOR_ID={0x8, 0xc3, 0x9}, @NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0x2}]}, 0xd8}, 0x1, 0x0, 0x0, 0x810}, 0x8000) r3 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000340)={0x0, r3, 0x6, 0xffffffff00000001, 0xffff, 0x80b8}) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) splice(r3, &(0x7f0000000380)=0x6, r4, &(0x7f0000000400)=0x7, 0x9, 0x0) sendmsg$ETHTOOL_MSG_COALESCE_SET(r0, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x4c, 0x0, 0x400, 0x70bd26, 0x25dfdbfe, {}, [@ETHTOOL_A_COALESCE_USE_ADAPTIVE_RX={0x5, 0xb, 0x1}, @ETHTOOL_A_COALESCE_RX_USECS_IRQ={0x8, 0x4, 0xfffffffb}, @ETHTOOL_A_COALESCE_RX_MAX_FRAMES_HIGH={0x8, 0x14, 0x7fffffff}, @ETHTOOL_A_COALESCE_RX_MAX_FRAMES={0x8, 0x3, 0x7}, @ETHTOOL_A_COALESCE_RATE_SAMPLE_INTERVAL={0x8, 0x17, 0x1f}, @ETHTOOL_A_COALESCE_TX_USECS_LOW={0x8, 0x10, 0x1}, @ETHTOOL_A_COALESCE_TX_USECS={0x8, 0x6, 0x81}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x20048080) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x34, r2, 0x20, 0x70bd2c, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_CSA_C_OFFSETS_TX={0x12, 0xcd, [0x7, 0x81a3, 0x2, 0x812, 0x6, 0x3, 0x7]}, @NL80211_ATTR_OFFCHANNEL_TX_OK={0x4}, @NL80211_ATTR_DURATION={0x8, 0x57, 0x868}]}, 0x34}, 0x1, 0x0, 0x0, 0x24040885}, 0x24000000) sendmsg$TIPC_NL_PEER_REMOVE(r0, &(0x7f00000008c0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000880)={&(0x7f00000006c0)={0x188, 0x0, 0x200, 0x70bd25, 0x25dfdbfc, {}, [@TIPC_NLA_LINK={0x90, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3c0}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1934}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}]}, @TIPC_NLA_LINK_PROP={0x4}]}, @TIPC_NLA_BEARER={0x34, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'eth', 0x3a, 'veth0_to_batadv\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_BEARER={0xc, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x20}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1}]}, @TIPC_NLA_LINK={0x88, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf2bf}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xcf}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000000}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}]}]}, 0x188}, 0x1, 0x0, 0x0, 0x800}, 0x14000881) sendmsg$NL80211_CMD_GET_PROTOCOL_FEATURES(r0, &(0x7f00000009c0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000980)={&(0x7f0000000940)={0x14, r2, 0x100, 0x70bd2c, 0x25dfdbfc, {}, [""]}, 0x14}}, 0x44000) fsetxattr$security_selinux(r4, &(0x7f0000000a00), &(0x7f0000000a40)='system_u:object_r:initrc_exec_t:s0\x00', 0x23, 0x1) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000a80)={{0x1, 0x1, 0x18, r4}, './file0\x00'}) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000b00), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_INTERFACE(r5, &(0x7f0000000bc0)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)={0x28, r6, 0x10, 0x70bd2c, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0x4, 0x6f}}}}, ["", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x0) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000c00)='/proc/asound/timers\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r7, &(0x7f0000000d40)={&(0x7f0000000c40)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000d00)={&(0x7f0000000c80)={0x54, 0x0, 0x8, 0x70bd29, 0x25dfdbff, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x7ff}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x7fffffff}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x1f48000}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000044}, 0x10) pwrite64(r5, &(0x7f0000000d80)="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", 0x1000, 0x94) 00:37:22 executing program 2: ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000000)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x14002, 0x0) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r0, 0x8008f511, &(0x7f0000000140)) r1 = socket$netlink(0x10, 0x3, 0x2) sendmmsg$inet(r1, &(0x7f0000000380)=[{{&(0x7f0000000180)={0x2, 0x4e20, @private=0xa010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f00000001c0)="6b81de8550068fef7a3631f50161fc0d4739cae2eaf575ff8ceff5a688b3e8c11f5292d9b054abffe2158d", 0x2b}, {&(0x7f0000000200)="6bad5d73acc706db6b861b8c10a7cbd0b7e69d06350818f0b2b57e3d31cf56032fa60ea4767038c55e047a02626713b956d450034614f516efcea1", 0x3b}, {&(0x7f0000000240)="71b57064bac064d1137d0c6495bac28bd6f1950e2467401e6dece71617cd5acae8ab6c1feda995fbaa6bc926ba2ef36b0d7a23a19b0d0275b3a8745aa2", 0x3d}, {&(0x7f0000000280)="725bb26e856e25562de5d392bffc3ca3f596f8c3aff64e2f11a3e0a9f5004e763f1afed8f71a47562924ea7359fa3c10ac8c3ea626", 0x35}], 0x4, &(0x7f0000000300)=[@ip_ttl={{0x14, 0x0, 0x2, 0x9}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @multicast2}}}, @ip_retopts={{0x2c, 0x0, 0x7, {[@ssrr={0x89, 0x1b, 0xaf, [@private=0xa010102, @multicast2, @broadcast, @private=0xa010102, @multicast1, @dev={0xac, 0x14, 0x14, 0xc}]}]}}}], 0x68}}], 0x1, 0xc000) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000003c0), 0x12000, 0x0) r3 = geteuid() r4 = getegid() r5 = openat$cgroup(0xffffffffffffffff, &(0x7f00000017c0)='syz0\x00', 0x200002, 0x0) r6 = accept$inet6(0xffffffffffffffff, &(0x7f0000001800)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @multicast1}}, &(0x7f0000001840)=0x1c) r7 = syz_open_dev$char_usb(0xc, 0xb4, 0x5) r8 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000001880), 0x8200, 0x0) r9 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000018c0), 0x40082, 0x0) r10 = openat$bsg(0xffffffffffffff9c, &(0x7f0000001900), 0x22000, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000001b00)={&(0x7f0000001940)=@abs, 0x6e, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/60, 0x3c}], 0x1, &(0x7f0000001a40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}, 0x22) sendmsg$netlink(r2, &(0x7f0000001c40)={0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000000400)={0x1a4, 0x3f, 0x200, 0x70bd27, 0x25dfdbfb, "", [@nested={0xac, 0x8f, 0x0, 0x1, [@typed={0x8, 0x17, 0x0, 0x0, @u32}, @typed={0x4, 0x90}, @typed={0x8, 0x4d, 0x0, 0x0, @ipv4=@dev={0xac, 0x14, 0x14, 0x38}}, @typed={0x91, 0x5b, 0x0, 0x0, @binary="73d4c87d1263161a29ca98544f571b0918e8cd9edf3770a530a8f29433f63ce5ebbecee472faf224292f199cee3025d574a9ea49b9ec9b86f3a73c367889e1408efec477b747f1de03d20484b7e7a0b2f8ad606e854d9a4f15472e3930297f7db96ba18e8c8246930de22beed35d1b21f67363c9ae697c1e410e63eefe4b675dd19dc51bfccdbb390d21c10a1d"}]}, @nested={0xd1, 0x93, 0x0, 0x1, [@typed={0x8, 0x31, 0x0, 0x0, @fd=r1}, @generic="05ca1220f44912f6733a55181d83931454e8116d66f0ddec2b3d76e0fcb27f2816160b5c028b78e6c5746df5723a6df68bec4ddef69787e9ea16356b96117e78a3ea5aca0c6563c8", @typed={0xe, 0x8, 0x0, 0x0, @str='/dev/ptmx\x00'}, @typed={0x8, 0x2, 0x0, 0x0, @pid}, @typed={0x20, 0x1d, 0x0, 0x0, @binary="7a0d93eb3006f3f1c67a81ac38a9290d2cb38c234722e3b06289e3ef"}, @generic="0a64acd48fde3195170f7c55e575c957a6cb1e42a0f35dfef07b9980625369d9b3db53d992c8bdf0b05531afe3d2f3d75cb0c9c4fedef80292", @typed={0x9, 0x14, 0x0, 0x0, @str='-#.\'\x00'}]}, @typed={0x14, 0x16, 0x0, 0x0, @ipv6=@mcast1}]}, 0x1a4}, {&(0x7f00000005c0)={0x1184, 0x21, 0x8, 0x70bd28, 0x25dfdbff, "", [@typed={0x8, 0x48, 0x0, 0x0, @ipv4=@multicast2}, @typed={0x4, 0x3e}, @nested={0x1166, 0x80, 0x0, 0x1, [@generic="91303a0e59dc2997be8f5243e283157370edd48e337499000e0646cf81fba0174db48e7050d2fd79ebf3b21f05796fae934206f88ae3d50dbd509047634c0f059c6786229fd64c93539c6885", @generic="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@generic="9e783b1ddce87a0d44c84afddafffa55d50a24a174aaca3f9789c38fe3316baa348d8947f3eed3c700349de507cd69371173971442415b73d63efff4e41d9a97536693", @generic="df615685fe0f98c1364ab30bbb03638fae225b8cc8710ee1b733ec358fbf5cd939a1a9fca1a16c675a1bab2cceac9924002047072b8be23c308d6f82b04897adc52bfd29d540b74d73fa61483ca32012919a083b02568ba5a1a37f7c1f76b28f75c649e8b1ba90dd1bc483317f751c2a52347393080c1c1d3a5f2ed89288b8327b13323d03af644bbf10450532e0ea6a579055d0db996e5ad0ca074f91afdb953305f75cacdd2ae82620e700149de6ea5343ead0f72f1d24775c171893437ef6e571bb3f0edfeb0349254db1be2f7ea8d9b5fe"]}]}, 0x1184}], 0x2, &(0x7f0000001b40)=[@cred={{0x1c, 0x1, 0x2, {0x0, r3, r4}}}, @rights={{0x20, 0x1, 0x1, [r0, r0, r0, r5]}}, @rights={{0x14, 0x1, 0x1, [r6]}}, @rights={{0x24, 0x1, 0x1, [r7, r1, r0, r8, r1]}}, @rights={{0x30, 0x1, 0x1, [r0, r9, r1, r10, 0xffffffffffffffff, r1, 0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, r11}}}, @rights={{0x10}}], 0xe0, 0x1}, 0x4) r13 = syz_io_uring_setup(0x7790, &(0x7f0000001c80)={0x0, 0xa5d3, 0x4, 0x0, 0x139}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001d00), &(0x7f0000001d40)=0x0) syz_io_uring_submit(0x0, r14, &(0x7f0000001d80)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x2004, @fd_index=0x4, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x1, {0x1}}, 0x101) flistxattr(r13, &(0x7f0000001dc0)=""/74, 0x4a) sendmsg$AUDIT_USER_AVC(r12, &(0x7f0000001f80)={&(0x7f0000001e40)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001f40)={&(0x7f0000001e80)={0xc0, 0x453, 0x10, 0x70bd26, 0x25dfdbfb, "a1c7cca4193d48d7d6394cedc71113b2819df8259af59c878af2ed4b462204ebed3854f2bde8214453ddd87ca8f3fab86eed20d0739bd9671c4d0f6c6a1f30ab3dca1f3eb5dd77c662da93c6191f42d2a469d031e816aa958614f67d2177199b115a93ef988a80dd62dda454b6b582b3648d675d8551998dfad8934d4897fe5bf121131ab616c26d4329d3ee45498242753c792e4bdb8350189194708f0545c30f6923f91d88eb1632a714f5d7", ["", "", "", "", ""]}, 0xc0}, 0x1, 0x0, 0x0, 0x80c1}, 0x240080a4) 00:37:22 executing program 0: getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000000)=""/50, &(0x7f0000000040)=0x32) getsockname$unix(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x6e) r0 = syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x7, 0x1, &(0x7f0000000200)=[{&(0x7f00000001c0), 0x0, 0xe5}], 0x81000, &(0x7f0000000240)={[{@shortname_winnt}, {@nonumtail}], [{@euid_eq={'euid', 0x3d, 0xee01}}]}) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$TIPC_NL_PUBL_GET(r2, &(0x7f0000000500)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000300)={0x1bc, 0x0, 0x400, 0x70bd2a, 0x25dfdbfe, {}, [@TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8}, @TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9}]}, @TIPC_NLA_MEDIA={0xc0, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6b3}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}]}]}, @TIPC_NLA_SOCK={0x60, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x80}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x1000}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x97}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xffffffe0}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x8000}]}, @TIPC_NLA_NET={0x28, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}]}, @TIPC_NLA_SOCK={0x38, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3ff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6b35}]}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0x1bc}, 0x1, 0x0, 0x0, 0x85}, 0x200048c0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540), 0x4040, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r3, 0xc0189378, &(0x7f0000000580)={{0x1, 0x1, 0x18, r1, {r1}}, './file0\x00'}) sendfile(r3, r5, 0x0, 0x7) sendmsg$TIPC_CMD_GET_NETID(r4, &(0x7f0000000680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x1c, 0x0, 0x100, 0x70bd27, 0x25dfdbfd, {}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}}, 0x0) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000700), 0xffffffffffffffff) sendmsg$NL80211_CMD_EXTERNAL_AUTH(r4, &(0x7f0000000840)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000800)={&(0x7f0000000740)={0x98, r6, 0x200, 0x70bd29, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_PMKID={0x14, 0x55, "e9592b81ab0654dcacf97ef498d8fd47"}, @NL80211_ATTR_STATUS_CODE={0x6, 0x48, 0x18}, @NL80211_ATTR_BSSID={0xa, 0xf5, @from_mac=@broadcast}, @NL80211_ATTR_BSSID={0xa, 0xf5, @random="b7bbf9b271cd"}, @NL80211_ATTR_STATUS_CODE={0x6, 0x48, 0x2}, @NL80211_ATTR_BSSID={0xa}, @NL80211_ATTR_PMKID={0x14, 0x55, "19900a8f443c9902369a7f9f6b04853d"}, @NL80211_ATTR_SSID={0x11, 0x34, @random="e5a5da55a6493ab32850b6c505"}, @NL80211_ATTR_PMKID={0x14, 0x55, "7a6f85fc6d8510f06579d84b1e62dfcb"}]}, 0x98}, 0x1, 0x0, 0x0, 0x20048000}, 0x800) ioctl$BTRFS_IOC_INO_LOOKUP(r4, 0xd0009412, &(0x7f0000000880)) finit_module(r3, &(0x7f0000001880)='\xcf[@,$]5\xa3-\x00', 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f00000018c0)) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000001900), 0x800, 0x0) r8 = openat(r7, &(0x7f0000001940)='./file0\x00', 0x400042, 0x1c2) r9 = fsmount(r2, 0x0, 0x2) ioctl$LOOP_SET_FD(r8, 0x4c00, r9) r10 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000001980), 0x2100c0, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(r9, 0x6, &(0x7f0000001a00)={0x5, 0x0, &(0x7f00000019c0)=[r2, r4, r0, r10, r7, 0xffffffffffffffff, r3, r7]}, 0x8) 00:37:22 executing program 4: fchown(0xffffffffffffffff, 0x0, 0x0) r0 = getpid() ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x4, 0x6, 0x55, 0x4, 0x0, 0x0, 0x20202, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0x3f, 0x3}, 0x400, 0x2, 0x0, 0x3, 0x7, 0x5e0, 0x1ff, 0x0, 0x488c, 0x0, 0x10000}, r0, 0x5, r1, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) clone3(&(0x7f00000002c0)={0x84000400, &(0x7f00000000c0)=0xffffffffffffffff, &(0x7f0000000100)=0x0, &(0x7f0000000140), {0x3a}, &(0x7f0000000180)=""/75, 0x4b, &(0x7f0000000200)=""/24, &(0x7f0000000280)=[r0, r2, r0], 0x3, {r1}}, 0x58) fcntl$getownex(r3, 0x10, &(0x7f0000001440)={0x0, 0x0}) recvmmsg$unix(r1, &(0x7f0000004080)=[{{&(0x7f00000014c0), 0x6e, &(0x7f00000018c0)=[{&(0x7f0000001540)=""/57, 0x39}, {&(0x7f0000001580)=""/226, 0xe2}, {&(0x7f0000001680)=""/190, 0xbe}, {&(0x7f0000001740)=""/96, 0x60}, {&(0x7f00000017c0)=""/196, 0xc4}], 0x5, &(0x7f0000001940)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x20}}, {{&(0x7f0000001980)=@abs, 0x6e, &(0x7f0000002a00)=[{&(0x7f0000001a00)=""/4096, 0x1000}], 0x1, &(0x7f0000002a40)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xb0}}, {{&(0x7f0000002b00)=@abs, 0x6e, &(0x7f0000002b80), 0x0, &(0x7f0000002bc0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf8}}, {{&(0x7f0000002cc0), 0x6e, &(0x7f0000003fc0)=[{&(0x7f0000002d40)=""/172, 0xac}, {&(0x7f0000002e00)=""/172, 0xac}, {&(0x7f0000002ec0)=""/4096, 0x1000}, {&(0x7f0000003ec0)=""/198, 0xc6}], 0x4, &(0x7f0000004000)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x48}}], 0x4, 0x100, &(0x7f0000004180)={0x0, 0x3938700}) clone3(&(0x7f00000041c0)={0x140051a80, &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0), {0x2f}, &(0x7f0000000400)=""/4096, 0x1000, &(0x7f0000001400)=""/21, &(0x7f0000001480)=[r5], 0x1, {r11}}, 0x58) r13 = gettid() ioctl$TIOCGSID(r8, 0x5429, &(0x7f0000004400)=0x0) clone3(&(0x7f0000004480)={0x210200000, &(0x7f0000004240), &(0x7f0000004280), &(0x7f00000042c0), {0x1}, &(0x7f0000004300)=""/17, 0x11, &(0x7f0000004340)=""/165, &(0x7f0000004440)=[r6, r0, r14, r0, r4], 0x5, {r8}}, 0x58) r15 = openat$cgroup_devices(r9, &(0x7f0000004500)='devices.allow\x00', 0x2, 0x0) sendfile(r11, r15, 0x0, 0x4) setsockopt$inet_mtu(r10, 0x0, 0xa, &(0x7f0000004540)=0x2, 0x4) migrate_pages(r13, 0xfff, &(0x7f0000004580)=0xffffffff00000000, &(0x7f00000045c0)=0x10001) r16 = accept4$unix(r7, &(0x7f0000004600)=@abs, &(0x7f0000004680)=0x6e, 0xc0800) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r12, 0xc0189374, &(0x7f00000046c0)={{0x1, 0x1, 0x18, r16, {0x1}}, './file0\x00'}) r17 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000004700)='/sys/module/lockd', 0x10000, 0x2) bind$unix(r17, &(0x7f0000004740)=@file={0x1, './file0\x00'}, 0x6e) 00:37:22 executing program 3: ioctl$AUTOFS_IOC_PROTOVER(0xffffffffffffffff, 0x80049363, &(0x7f0000000000)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) r1 = perf_event_open$cgroup(&(0x7f0000000080)={0x5, 0x80, 0x0, 0x0, 0xe6, 0x9, 0x0, 0x9, 0x9c00, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffc0d8, 0x4, @perf_bp={&(0x7f0000000040), 0xa}, 0x8402, 0x7, 0x3f, 0x3, 0x7fffffff, 0x20, 0x3, 0x0, 0xf0, 0x0, 0x3}, r0, 0xffffffffffffffff, r0, 0x0) ppoll(&(0x7f0000000100)=[{r1, 0x520}, {r0, 0x8}], 0x2, &(0x7f0000000140), &(0x7f0000000180)={[0x9000]}, 0x8) r2 = syz_io_uring_setup(0x563d, &(0x7f00000001c0)={0x0, 0xca4d, 0x4, 0x1, 0x2c0}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000240)=0x0, &(0x7f0000000280)=0x0) finit_module(r1, &(0x7f00000002c0)='\x00', 0x1) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x8010, r0, 0x0) execveat(r0, &(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000340)='\x00', &(0x7f0000000380)='-!$.\x00'], &(0x7f00000004c0)=[&(0x7f0000000400)=',(+\'&#^@\x00', &(0x7f0000000440)='-\x00', &(0x7f0000000480)='\xe3{\x00'], 0x800) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f0000000500)={{0x0, 0xffffffffffffff01, 0x18f, 0x0, 0x80000001, 0x1, 0x10001, 0x400, 0x0, 0x1, 0x7, 0x9, 0xffffffffffffff94, 0x7, 0x80000000}, 0x18, [0x0, 0x0, 0x0]}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000005c0)) syz_io_uring_submit(r3, r4, &(0x7f0000000600)=@IORING_OP_POLL_ADD={0x6, 0x5, 0x0, @fd=r2, 0x0, 0x0, 0x0, {0x6}}, 0x6) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r2, 0x4018f50b, &(0x7f0000000640)={0x0, 0x1, 0x1ff}) r5 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) syz_io_uring_setup(0x4497, &(0x7f0000000680)={0x0, 0xaec4, 0x0, 0x3, 0x1aa, 0x0, r5}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000700), &(0x7f0000000740)) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000000780)='%]^\x00') ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x6e5) socket$netlink(0x10, 0x3, 0x4) r6 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r6) 00:37:22 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/packet\x00') r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/platform', 0x101180, 0x4) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r2, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r3, {0x6}}, './file0\x00'}) ioctl$KDENABIO(r4, 0x4b36) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x30d002, 0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000180)) syz_io_uring_setup(0x1220, &(0x7f00000001c0)={0x0, 0xda01, 0x20, 0x1, 0x2a0, 0x0, r4}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000240), &(0x7f0000000280)) ioctl$TIOCL_UNBLANKSCREEN(r2, 0x541c, &(0x7f00000002c0)) ioctl$KDSETLED(r2, 0x4b32, 0x2a8a) r6 = eventfd2(0x8001, 0x80800) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r3, 0xc018937a, &(0x7f0000000300)={{0x1, 0x1, 0x18, r6, {0x8}}, './file0\x00'}) poll(&(0x7f0000000340)=[{r7, 0x1000}, {r4, 0x4}], 0x2, 0x2) recvmmsg$unix(r1, &(0x7f0000003900)=[{{&(0x7f0000000380)=@abs, 0x6e, &(0x7f0000000940)=[{&(0x7f0000000400)=""/255, 0xff}, {&(0x7f0000000500)=""/118, 0x76}, {&(0x7f0000000580)=""/24, 0x18}, {&(0x7f00000005c0)=""/230, 0xe6}, {&(0x7f00000006c0)=""/196, 0xc4}, {&(0x7f00000007c0)=""/107, 0x6b}, {&(0x7f0000000840)=""/233, 0xe9}], 0x7, &(0x7f00000009c0)}}, {{&(0x7f0000000a00)=@abs, 0x6e, &(0x7f0000002180)=[{&(0x7f0000000a80)=""/246, 0xf6}, {&(0x7f0000000b80)=""/187, 0xbb}, {&(0x7f0000000c40)=""/212, 0xd4}, {&(0x7f0000000d40)=""/242, 0xf2}, {&(0x7f0000000e40)=""/220, 0xdc}, {&(0x7f0000000f40)=""/171, 0xab}, {&(0x7f0000001000)=""/176, 0xb0}, {&(0x7f00000010c0)=""/4096, 0x1000}, {&(0x7f00000020c0)=""/53, 0x35}, {&(0x7f0000002100)=""/80, 0x50}], 0xa, &(0x7f0000002240)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xf0}}, {{&(0x7f0000002340), 0x6e, &(0x7f0000003740)=[{&(0x7f00000023c0)=""/174, 0xae}, {&(0x7f0000002480)=""/47, 0x2f}, {&(0x7f00000024c0)=""/151, 0x97}, {&(0x7f0000002580)=""/243, 0xf3}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000003680)=""/107, 0x6b}, {&(0x7f0000003700)=""/25, 0x19}], 0x7}}, {{0x0, 0x0, &(0x7f0000003800)=[{&(0x7f00000037c0)=""/10, 0xa}], 0x1, &(0x7f0000003840)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x90}}], 0x4, 0x100, 0x0) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003a00), 0x8800, 0x0) fremovexattr(r9, &(0x7f0000003a40)=@random={'osx.', '\x00'}) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000003a80)={{0x1, 0x1, 0x18, r8}, './file0\x00'}) ioctl$PIO_UNIMAPCLR(r10, 0x4b68, &(0x7f0000003ac0)={0x2, 0x7ff, 0x3}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000003b40)) 00:37:22 executing program 5: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) getsockname$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) r1 = signalfd4(r0, &(0x7f0000000100)={[0x1]}, 0x8, 0x800) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000140)={[0x2]}, 0x8, 0x800) r3 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x38000, 0x104, 0x2}, 0x18) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = fsopen(&(0x7f0000000200)='sockfs\x00', 0x0) ioctl$BTRFS_IOC_BALANCE_CTL(r5, 0x40049421, 0x2) getsockopt$sock_buf(r1, 0x1, 0x3d, &(0x7f0000000240)=""/32, &(0x7f0000000280)=0x20) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, &(0x7f00000002c0)='sockfs\x00', &(0x7f0000000300)='/dev/vcsa\x00', 0x0) r6 = open$dir(&(0x7f0000000340)='./file0\x00', 0x400, 0x10) r7 = signalfd4(0xffffffffffffffff, &(0x7f0000000380)={[0xffb]}, 0x8, 0x80800) ioctl$TIOCGICOUNT(r7, 0x545d, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r4, {0x8}}, './file0\x00'}) openat(r8, &(0x7f0000000400)='./file0\x00', 0x200000, 0x321) close_range(r6, r6, 0x2) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r9 = fsmount(r0, 0x1, 0x5) fsmount(r9, 0x0, 0x0) dup3(0xffffffffffffffff, r2, 0x0) 00:37:22 executing program 7: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) close(r0) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000080)={{0x1, 0x1, 0x18, r2, {0x4, 0x4}}, './file0\x00'}) write$tcp_congestion(r3, &(0x7f00000000c0)='bic\x00', 0x4) r4 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$sock_SIOCADDRT(r4, 0x890b, 0xffffffffffffffff) r5 = accept(r4, &(0x7f0000000100)=@caif=@dbg, &(0x7f0000000180)=0x80) sendmsg$ETHTOOL_MSG_STRSET_GET(r5, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, r1, 0x400, 0x70bd2a, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0xc099}, 0x0) r6 = accept$inet(r3, &(0x7f00000002c0)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) ioctl$AUTOFS_DEV_IOCTL_READY(r3, 0xc0189376, &(0x7f0000000340)={{0x1, 0x1, 0x18, r5, {0x6}}, './file0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r3, 0x6, &(0x7f00000003c0)={0x2, 0x0, &(0x7f0000000380)=[r5, r5, r5, r2, r6, r0, r7, r2]}, 0x8) setsockopt$inet_mreqsrc(r6, 0x0, 0x28, &(0x7f0000000400)={@dev={0xac, 0x14, 0x14, 0xa}, @multicast1, @private=0xa010102}, 0xc) r8 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f0000000440)='veth0_to_hsr\x00', 0x10) r9 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000480)='/sys/module/8250_core', 0x101000, 0x2e) mknodat(r9, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000500)={0x0, 0x1, 0x6, @broadcast}, 0x10) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f0000000580)={0x1, 0x2, 0x80f}) [ 74.458773] audit: type=1400 audit(1663547842.454:6): avc: denied { execmem } for pid=285 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 75.739981] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 75.743782] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 75.745589] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 75.749542] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 75.754740] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 75.757814] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 75.777226] Bluetooth: hci0: HCI_REQ-0x0c1a [ 75.809676] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 75.811070] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 75.813362] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 75.814658] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 75.821944] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 75.827909] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 75.830044] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 75.832503] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 75.835186] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 75.836508] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 75.837834] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 75.839203] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 75.840762] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 75.843839] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 75.846020] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 75.847162] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 75.847920] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 75.850738] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 75.852526] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 75.854954] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 75.860479] Bluetooth: hci2: HCI_REQ-0x0c1a [ 75.861621] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 75.863447] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 75.869994] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 75.872471] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 75.873651] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 75.876338] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 75.881114] Bluetooth: hci7: HCI_REQ-0x0c1a [ 75.882399] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 75.896294] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 75.899327] Bluetooth: hci3: HCI_REQ-0x0c1a [ 75.912500] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 75.925566] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 75.926914] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 75.928383] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 75.933509] Bluetooth: hci6: HCI_REQ-0x0c1a [ 75.943380] Bluetooth: hci1: HCI_REQ-0x0c1a [ 75.991781] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 76.001466] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 76.023192] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 76.025429] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 76.026488] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 76.038475] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 76.045182] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 76.046218] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 76.060553] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 76.066394] Bluetooth: hci5: HCI_REQ-0x0c1a [ 76.076096] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 76.080868] Bluetooth: hci4: HCI_REQ-0x0c1a [ 77.875979] Bluetooth: hci2: command 0x0409 tx timeout [ 77.876616] Bluetooth: hci0: command 0x0409 tx timeout [ 77.939289] Bluetooth: hci7: command 0x0409 tx timeout [ 77.940292] Bluetooth: hci3: command 0x0409 tx timeout [ 78.003287] Bluetooth: hci1: command 0x0409 tx timeout [ 78.003823] Bluetooth: hci6: command 0x0409 tx timeout [ 78.132292] Bluetooth: hci5: command 0x0409 tx timeout [ 78.132815] Bluetooth: hci4: command 0x0409 tx timeout [ 79.924396] Bluetooth: hci0: command 0x041b tx timeout [ 79.924928] Bluetooth: hci2: command 0x041b tx timeout [ 79.988350] Bluetooth: hci3: command 0x041b tx timeout [ 79.988881] Bluetooth: hci7: command 0x041b tx timeout [ 80.052320] Bluetooth: hci6: command 0x041b tx timeout [ 80.052840] Bluetooth: hci1: command 0x041b tx timeout [ 80.180309] Bluetooth: hci4: command 0x041b tx timeout [ 80.180845] Bluetooth: hci5: command 0x041b tx timeout [ 81.971284] Bluetooth: hci2: command 0x040f tx timeout [ 81.971800] Bluetooth: hci0: command 0x040f tx timeout [ 82.035295] Bluetooth: hci7: command 0x040f tx timeout [ 82.035829] Bluetooth: hci3: command 0x040f tx timeout [ 82.099533] Bluetooth: hci1: command 0x040f tx timeout [ 82.100045] Bluetooth: hci6: command 0x040f tx timeout [ 82.228342] Bluetooth: hci5: command 0x040f tx timeout [ 82.228887] Bluetooth: hci4: command 0x040f tx timeout [ 84.019307] Bluetooth: hci0: command 0x0419 tx timeout [ 84.019801] Bluetooth: hci2: command 0x0419 tx timeout [ 84.084295] Bluetooth: hci3: command 0x0419 tx timeout [ 84.084796] Bluetooth: hci7: command 0x0419 tx timeout [ 84.148322] Bluetooth: hci6: command 0x0419 tx timeout [ 84.148808] Bluetooth: hci1: command 0x0419 tx timeout [ 84.276304] Bluetooth: hci4: command 0x0419 tx timeout [ 84.276786] Bluetooth: hci5: command 0x0419 tx timeout 00:38:13 executing program 5: r0 = pkey_alloc(0x0, 0x3) pkey_alloc(0x0, 0x3) pkey_free(r0) pkey_alloc(0x0, 0x1) 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, 0x0, @perf_bp={&(0x7f00000007c0), 0x2}, 0xcc80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_register$IORING_UNREGISTER_BUFFERS(0xffffffffffffffff, 0x1, 0x1000000, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') r2 = syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000340)) getpid() pidfd_open(0x0, 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_bp={&(0x7f0000000040), 0xb}, 0x0, 0x20, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_io_uring_setup(0x68ce, &(0x7f0000000400)={0x0, 0x1000c2c0, 0x2, 0x0, 0x36}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000380), &(0x7f0000000180)) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x105802, 0x0) openat(r1, &(0x7f00000003c0)='./file0\x00', 0x40000, 0x80) close(r3) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r2, 0x5ebd, 0xc6d4, 0x2, &(0x7f0000000000)={[0x1]}, 0x8) fsmount(0xffffffffffffffff, 0x1, 0x80) [ 125.991751] audit: type=1400 audit(1663547893.987:7): avc: denied { open } for pid=3858 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 [ 125.993313] audit: type=1400 audit(1663547893.987:8): avc: denied { kernel } for pid=3858 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 [ 126.011941] ------------[ cut here ]------------ [ 126.011961] [ 126.011964] ====================================================== [ 126.011967] WARNING: possible circular locking dependency detected [ 126.011972] 6.0.0-rc5-next-20220916 #1 Not tainted [ 126.011978] ------------------------------------------------------ [ 126.011981] syz-executor.5/3860 is trying to acquire lock: [ 126.011987] ffffffff853fa878 ((console_sem).lock){....}-{2:2}, at: down_trylock+0xe/0x70 [ 126.012024] [ 126.012024] but task is already holding lock: [ 126.012027] ffff88800e348420 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 126.012055] [ 126.012055] which lock already depends on the new lock. [ 126.012055] [ 126.012058] [ 126.012058] the existing dependency chain (in reverse order) is: [ 126.012061] [ 126.012061] -> #3 (&ctx->lock){....}-{2:2}: [ 126.012074] _raw_spin_lock+0x2a/0x40 [ 126.012092] __perf_event_task_sched_out+0x53b/0x18d0 [ 126.012104] __schedule+0xedd/0x2470 [ 126.012114] schedule+0xda/0x1b0 [ 126.012124] exit_to_user_mode_prepare+0x114/0x1a0 [ 126.012144] syscall_exit_to_user_mode+0x19/0x40 [ 126.012162] do_syscall_64+0x48/0x90 [ 126.012175] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 126.012193] [ 126.012193] -> #2 (&rq->__lock){-.-.}-{2:2}: [ 126.012206] _raw_spin_lock_nested+0x30/0x40 [ 126.012221] raw_spin_rq_lock_nested+0x1e/0x30 [ 126.012242] task_fork_fair+0x63/0x4d0 [ 126.012258] sched_cgroup_fork+0x3d0/0x540 [ 126.012272] copy_process+0x4183/0x6e20 [ 126.012283] kernel_clone+0xe7/0x890 [ 126.012292] user_mode_thread+0xad/0xf0 [ 126.012302] rest_init+0x24/0x250 [ 126.012318] arch_call_rest_init+0xf/0x14 [ 126.012331] start_kernel+0x4c1/0x4e6 [ 126.012340] secondary_startup_64_no_verify+0xe0/0xeb [ 126.012355] [ 126.012355] -> #1 (&p->pi_lock){-.-.}-{2:2}: [ 126.012368] _raw_spin_lock_irqsave+0x39/0x60 [ 126.012383] try_to_wake_up+0xab/0x1920 [ 126.012396] up+0x75/0xb0 [ 126.012407] __up_console_sem+0x6e/0x80 [ 126.012423] console_unlock+0x46a/0x590 [ 126.012438] vt_ioctl+0x2822/0x2ca0 [ 126.012451] tty_ioctl+0x7c4/0x1700 [ 126.012463] __x64_sys_ioctl+0x19a/0x210 [ 126.012478] do_syscall_64+0x3b/0x90 [ 126.012491] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 126.012508] [ 126.012508] -> #0 ((console_sem).lock){....}-{2:2}: [ 126.012522] __lock_acquire+0x2a02/0x5e70 [ 126.012538] lock_acquire+0x1a2/0x530 [ 126.012553] _raw_spin_lock_irqsave+0x39/0x60 [ 126.012568] down_trylock+0xe/0x70 [ 126.012580] __down_trylock_console_sem+0x3b/0xd0 [ 126.012595] vprintk_emit+0x16b/0x560 [ 126.012611] vprintk+0x84/0xa0 [ 126.012627] _printk+0xba/0xf1 [ 126.012645] report_bug.cold+0x72/0xab [ 126.012657] handle_bug+0x3c/0x70 [ 126.012670] exc_invalid_op+0x14/0x50 [ 126.012683] asm_exc_invalid_op+0x16/0x20 [ 126.012699] group_sched_out.part.0+0x2c7/0x460 [ 126.012709] ctx_sched_out+0x8f1/0xc10 [ 126.012719] __perf_event_task_sched_out+0x6d0/0x18d0 [ 126.012731] __schedule+0xedd/0x2470 [ 126.012741] schedule+0xda/0x1b0 [ 126.012750] exit_to_user_mode_prepare+0x114/0x1a0 [ 126.012769] syscall_exit_to_user_mode+0x19/0x40 [ 126.012785] do_syscall_64+0x48/0x90 [ 126.012798] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 126.012815] [ 126.012815] other info that might help us debug this: [ 126.012815] [ 126.012818] Chain exists of: [ 126.012818] (console_sem).lock --> &rq->__lock --> &ctx->lock [ 126.012818] [ 126.012833] Possible unsafe locking scenario: [ 126.012833] [ 126.012835] CPU0 CPU1 [ 126.012837] ---- ---- [ 126.012840] lock(&ctx->lock); [ 126.012845] lock(&rq->__lock); [ 126.012852] lock(&ctx->lock); [ 126.012858] lock((console_sem).lock); [ 126.012864] [ 126.012864] *** DEADLOCK *** [ 126.012864] [ 126.012866] 2 locks held by syz-executor.5/3860: [ 126.012872] #0: ffff88806cf37cd8 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x1cf/0x2470 [ 126.012898] #1: ffff88800e348420 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 126.012925] [ 126.012925] stack backtrace: [ 126.012928] CPU: 1 PID: 3860 Comm: syz-executor.5 Not tainted 6.0.0-rc5-next-20220916 #1 [ 126.012940] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 126.012949] Call Trace: [ 126.012952] [ 126.012956] dump_stack_lvl+0x8b/0xb3 [ 126.012971] check_noncircular+0x263/0x2e0 [ 126.012987] ? format_decode+0x26c/0xb50 [ 126.013002] ? print_circular_bug+0x450/0x450 [ 126.013019] ? enable_ptr_key_workfn+0x20/0x20 [ 126.013034] ? perf_swevent_event+0x6c/0x550 [ 126.013052] ? format_decode+0x26c/0xb50 [ 126.013067] ? alloc_chain_hlocks+0x1ec/0x5a0 [ 126.013085] __lock_acquire+0x2a02/0x5e70 [ 126.013106] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 126.013128] lock_acquire+0x1a2/0x530 [ 126.013144] ? down_trylock+0xe/0x70 [ 126.013158] ? rcu_read_unlock+0x40/0x40 [ 126.013179] ? vprintk+0x84/0xa0 [ 126.013196] _raw_spin_lock_irqsave+0x39/0x60 [ 126.013211] ? down_trylock+0xe/0x70 [ 126.013225] down_trylock+0xe/0x70 [ 126.013238] ? vprintk+0x84/0xa0 [ 126.013254] __down_trylock_console_sem+0x3b/0xd0 [ 126.013271] vprintk_emit+0x16b/0x560 [ 126.013289] vprintk+0x84/0xa0 [ 126.013306] _printk+0xba/0xf1 [ 126.013324] ? record_print_text.cold+0x16/0x16 [ 126.013346] ? report_bug.cold+0x66/0xab [ 126.013360] ? group_sched_out.part.0+0x2c7/0x460 [ 126.013371] report_bug.cold+0x72/0xab [ 126.013386] handle_bug+0x3c/0x70 [ 126.013400] exc_invalid_op+0x14/0x50 [ 126.013415] asm_exc_invalid_op+0x16/0x20 [ 126.013432] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 126.013445] Code: 5e 41 5f e9 3b b7 ef ff e8 36 b7 ef ff 65 8b 1d ab 15 ac 7e 31 ff 89 de e8 d6 b3 ef ff 85 db 0f 84 8a 00 00 00 e8 19 b7 ef ff <0f> 0b e9 a5 fe ff ff e8 0d b7 ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 126.013456] RSP: 0018:ffff8880175cfc48 EFLAGS: 00010006 [ 126.013465] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 126.013473] RDX: ffff88801f100000 RSI: ffffffff81566027 RDI: 0000000000000005 [ 126.013481] RBP: ffff88801b718000 R08: 0000000000000005 R09: 0000000000000001 [ 126.013488] R10: 0000000000000000 R11: ffffffff865ac05b R12: ffff88800e348400 [ 126.013496] R13: ffff88806cf3d100 R14: ffffffff8547c660 R15: 0000000000000002 [ 126.013507] ? group_sched_out.part.0+0x2c7/0x460 [ 126.013520] ? group_sched_out.part.0+0x2c7/0x460 [ 126.013533] ctx_sched_out+0x8f1/0xc10 [ 126.013545] __perf_event_task_sched_out+0x6d0/0x18d0 [ 126.013560] ? lock_is_held_type+0xd7/0x130 [ 126.013579] ? __perf_cgroup_move+0x160/0x160 [ 126.013591] ? set_next_entity+0x304/0x550 [ 126.013608] ? update_curr+0x267/0x740 [ 126.013626] ? lock_is_held_type+0xd7/0x130 [ 126.013644] __schedule+0xedd/0x2470 [ 126.013658] ? io_schedule_timeout+0x150/0x150 [ 126.013670] ? trace_rcu_dyntick+0x1a7/0x250 [ 126.013691] schedule+0xda/0x1b0 [ 126.013703] exit_to_user_mode_prepare+0x114/0x1a0 [ 126.013723] syscall_exit_to_user_mode+0x19/0x40 [ 126.013740] do_syscall_64+0x48/0x90 [ 126.013755] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 126.013772] RIP: 0033:0x7f77f4209b19 [ 126.013781] 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 [ 126.013791] RSP: 002b:00007f77f177f218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 126.013803] RAX: 0000000000000001 RBX: 00007f77f431cf68 RCX: 00007f77f4209b19 [ 126.013810] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f77f431cf6c [ 126.013818] RBP: 00007f77f431cf60 R08: 000000000000000e R09: 0000000000000000 [ 126.013825] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f77f431cf6c [ 126.013832] R13: 00007ffc57b84a0f R14: 00007f77f177f300 R15: 0000000000022000 [ 126.013845] [ 126.064724] WARNING: CPU: 1 PID: 3860 at kernel/events/core.c:2309 group_sched_out.part.0+0x2c7/0x460 [ 126.065327] Modules linked in: [ 126.065544] CPU: 1 PID: 3860 Comm: syz-executor.5 Not tainted 6.0.0-rc5-next-20220916 #1 [ 126.066073] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 126.066799] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 126.067160] Code: 5e 41 5f e9 3b b7 ef ff e8 36 b7 ef ff 65 8b 1d ab 15 ac 7e 31 ff 89 de e8 d6 b3 ef ff 85 db 0f 84 8a 00 00 00 e8 19 b7 ef ff <0f> 0b e9 a5 fe ff ff e8 0d b7 ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 126.068342] RSP: 0018:ffff8880175cfc48 EFLAGS: 00010006 [ 126.068691] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 126.069159] RDX: ffff88801f100000 RSI: ffffffff81566027 RDI: 0000000000000005 [ 126.069624] RBP: ffff88801b718000 R08: 0000000000000005 R09: 0000000000000001 [ 126.070091] R10: 0000000000000000 R11: ffffffff865ac05b R12: ffff88800e348400 [ 126.070558] R13: ffff88806cf3d100 R14: ffffffff8547c660 R15: 0000000000000002 [ 126.071036] FS: 00007f77f177f700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000 [ 126.071561] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 126.071948] CR2: 00007fc85e626570 CR3: 000000001b4d8000 CR4: 0000000000350ee0 [ 126.072417] Call Trace: [ 126.072591] [ 126.072748] ctx_sched_out+0x8f1/0xc10 [ 126.073011] __perf_event_task_sched_out+0x6d0/0x18d0 [ 126.073357] ? lock_is_held_type+0xd7/0x130 [ 126.073653] ? __perf_cgroup_move+0x160/0x160 [ 126.073963] ? set_next_entity+0x304/0x550 [ 126.074251] ? update_curr+0x267/0x740 [ 126.074522] ? lock_is_held_type+0xd7/0x130 [ 126.074816] __schedule+0xedd/0x2470 [ 126.075083] ? io_schedule_timeout+0x150/0x150 [ 126.075394] ? trace_rcu_dyntick+0x1a7/0x250 [ 126.075701] schedule+0xda/0x1b0 [ 126.075937] exit_to_user_mode_prepare+0x114/0x1a0 [ 126.076270] syscall_exit_to_user_mode+0x19/0x40 [ 126.076595] do_syscall_64+0x48/0x90 [ 126.076851] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 126.077199] RIP: 0033:0x7f77f4209b19 [ 126.077447] 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 [ 126.078629] RSP: 002b:00007f77f177f218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 126.079135] RAX: 0000000000000001 RBX: 00007f77f431cf68 RCX: 00007f77f4209b19 [ 126.079599] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f77f431cf6c [ 126.080063] RBP: 00007f77f431cf60 R08: 000000000000000e R09: 0000000000000000 [ 126.080528] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f77f431cf6c [ 126.080997] R13: 00007ffc57b84a0f R14: 00007f77f177f300 R15: 0000000000022000 [ 126.081466] [ 126.081626] irq event stamp: 722 [ 126.081851] hardirqs last enabled at (721): [] exit_to_user_mode_prepare+0x109/0x1a0 [ 126.082474] hardirqs last disabled at (722): [] __schedule+0x1225/0x2470 [ 126.083026] softirqs last enabled at (578): [] __irq_exit_rcu+0x11b/0x180 [ 126.083584] softirqs last disabled at (541): [] __irq_exit_rcu+0x11b/0x180 [ 126.084140] ---[ end trace 0000000000000000 ]--- 00:38:14 executing program 5: r0 = pkey_alloc(0x0, 0x3) pkey_alloc(0x0, 0x3) pkey_free(r0) pkey_alloc(0x0, 0x1) 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, 0x0, @perf_bp={&(0x7f00000007c0), 0x2}, 0xcc80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_register$IORING_UNREGISTER_BUFFERS(0xffffffffffffffff, 0x1, 0x1000000, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') r2 = syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000340)) getpid() pidfd_open(0x0, 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_bp={&(0x7f0000000040), 0xb}, 0x0, 0x20, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_io_uring_setup(0x68ce, &(0x7f0000000400)={0x0, 0x1000c2c0, 0x2, 0x0, 0x36}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000380), &(0x7f0000000180)) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x105802, 0x0) openat(r1, &(0x7f00000003c0)='./file0\x00', 0x40000, 0x80) close(r3) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r2, 0x5ebd, 0xc6d4, 0x2, &(0x7f0000000000)={[0x1]}, 0x8) fsmount(0xffffffffffffffff, 0x1, 0x80) 00:38:14 executing program 5: r0 = pkey_alloc(0x0, 0x3) pkey_alloc(0x0, 0x3) pkey_free(r0) pkey_alloc(0x0, 0x1) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000007c0), 0x2}, 0xcc80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_register$IORING_UNREGISTER_BUFFERS(0xffffffffffffffff, 0x1, 0x1000000, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') r2 = syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000340)) getpid() pidfd_open(0x0, 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_bp={&(0x7f0000000040), 0xb}, 0x0, 0x20, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_io_uring_setup(0x68ce, &(0x7f0000000400)={0x0, 0x1000c2c0, 0x2, 0x0, 0x36}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000380), &(0x7f0000000180)) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x105802, 0x0) openat(r1, &(0x7f00000003c0)='./file0\x00', 0x40000, 0x80) close(r3) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r2, 0x5ebd, 0xc6d4, 0x2, &(0x7f0000000000)={[0x1]}, 0x8) fsmount(0xffffffffffffffff, 0x1, 0x80) 00:38:14 executing program 3: r0 = pkey_alloc(0x0, 0x3) pkey_alloc(0x0, 0x3) pkey_free(r0) pkey_alloc(0x0, 0x1) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000007c0), 0x2}, 0xcc80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_register$IORING_UNREGISTER_BUFFERS(0xffffffffffffffff, 0x1, 0x1000000, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') r2 = syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000340)) getpid() pidfd_open(0x0, 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_bp={&(0x7f0000000040), 0xb}, 0x0, 0x20, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_io_uring_setup(0x68ce, &(0x7f0000000400)={0x0, 0x1000c2c0, 0x2, 0x0, 0x36}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000380), &(0x7f0000000180)) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x105802, 0x0) openat(r1, &(0x7f00000003c0)='./file0\x00', 0x40000, 0x80) close(r3) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r2, 0x5ebd, 0xc6d4, 0x2, &(0x7f0000000000)={[0x1]}, 0x8) fsmount(0xffffffffffffffff, 0x1, 0x80) 00:38:14 executing program 4: r0 = pkey_alloc(0x0, 0x3) pkey_alloc(0x0, 0x3) pkey_free(r0) pkey_alloc(0x0, 0x1) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000007c0), 0x2}, 0xcc80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_register$IORING_UNREGISTER_BUFFERS(0xffffffffffffffff, 0x1, 0x1000000, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') r2 = syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000340)) getpid() pidfd_open(0x0, 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_bp={&(0x7f0000000040), 0xb}, 0x0, 0x20, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_io_uring_setup(0x68ce, &(0x7f0000000400)={0x0, 0x1000c2c0, 0x2, 0x0, 0x36}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000380), &(0x7f0000000180)) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x105802, 0x0) openat(r1, &(0x7f00000003c0)='./file0\x00', 0x40000, 0x80) close(r3) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r2, 0x5ebd, 0xc6d4, 0x2, &(0x7f0000000000)={[0x1]}, 0x8) fsmount(0xffffffffffffffff, 0x1, 0x80) 00:38:14 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="f8ffffff000000000a004e2400000008fc0000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a0000000a004e210000000200000000000000000000ffff64010100f7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21000004000000000000000000000000000000000102000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2400000003fe8000000000000000000000000000aa520c0000000000000000000000000000000000000000000012000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2200000003fe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000fc0100000000000000000000000000012a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000a004e210000038cfc02000000000000000000000000000107000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e220000000200000000000000000000ffff64010101ffffff7f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e230000007ffe80000000000000000000000000003eff0f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e200000000120010000000000000000000000000000ff010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21000000fffc0000000000000000000000000000012200"/1424], 0x590) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000300)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}}}, 0x108) close(r0) 00:38:14 executing program 3: r0 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x105802, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000004, 0x2811, r0, 0x0) close(r0) syz_io_uring_setup(0xab2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, r0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000001c0), &(0x7f0000000380)) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f0000000000)={0x8, 0xc83, 0x0, 0xfcc6, 0x5, "8a2698199b2846a9984c100a125ce473947a7a", 0x701, 0x8000}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)) 00:38:14 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/249, 0xf9}], 0x1) syncfs(r0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x105802, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000004, 0x2811, r1, 0x0) close(r1) syz_io_uring_setup(0xab2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, r1}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000001c0), &(0x7f0000000380)) sync_file_range(r1, 0x5, 0xfffffffffffff000, 0x1) [ 126.883129] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 126.883893] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 126.884434] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 126.884916] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 126.885484] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 2 [ 126.907968] audit: type=1400 audit(1663547894.903:9): avc: denied { associate } for pid=3949 comm="syz-executor.1" name="ttyS3" dev="devtmpfs" ino=98 scontext=system_u:object_r:initrc_exec_t:s0 tcontext=system_u:object_r:device_t:s0 tclass=filesystem permissive=1 [ 126.916843] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 126.917987] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 126.918532] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 126.919046] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 126.919602] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 2 [ 126.920209] Buffer I/O error on dev sr0, logical block 0, async page read [ 126.920758] Buffer I/O error on dev sr0, logical block 1, async page read [ 126.921296] Buffer I/O error on dev sr0, logical block 2, async page read [ 126.921815] Buffer I/O error on dev sr0, logical block 3, async page read [ 126.922343] Buffer I/O error on dev sr0, logical block 4, async page read [ 126.922860] Buffer I/O error on dev sr0, logical block 5, async page read [ 126.923384] Buffer I/O error on dev sr0, logical block 6, async page read [ 126.923894] Buffer I/O error on dev sr0, logical block 7, async page read [ 126.940980] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 126.941566] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 7 prio class 2 [ 126.942179] Buffer I/O error on dev sr0, logical block 0, async page read [ 126.942715] Buffer I/O error on dev sr0, logical block 1, async page read [ 126.943410] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 126.943813] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 127.001891] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 127.002624] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 127.003141] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 127.004035] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 127.004605] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 2 VM DIAGNOSIS: 00:38:14 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=0000000000000001 RCX=ffffffff842640c7 RDX=ffffed100d9e6f99 RSI=0000000000000004 RDI=ffff88806cf37cc0 RBP=ffff88806cf37cc0 RSP=ffff888018327a98 R8 =0000000000000000 R9 =ffff88806cf37cc3 R10=ffffed100d9e6f98 R11=0000000000000001 R12=0000000000000003 R13=ffffed100d9e6f98 R14=0000000000000001 R15=1ffff11003064f54 RIP=ffffffff84264144 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 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 00007f4d50cea8c0 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f8a3e698610 CR3=000000000fb5c000 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 YMM00=0000000000000000 0000000000000000 ffffffffffffffff ffffffffffffffff YMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM02=0000000000000000 0000000000000000 ffffffffffffffff 00000000000000ff YMM03=0000000000000000 0000000000000000 696e656420737365 636341002f737973 YMM04=0000000000000000 0000000000000000 000055daea66ace0 000055daea66acc0 YMM05=0000000000000000 0000000000000000 020100ff02020100 0000000000000000 YMM06=0000000000000000 0000000000000000 00000002ffffffff 000055daea657c50 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 7269762f73656369 7665642f7379732f YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000002020000000 0000002020000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 1 RAX=000000000000006e RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff822b3251 RDI=ffffffff87641ba0 RBP=ffffffff87641b60 RSP=ffff8880175cf698 R8 =0000000000000001 R9 =000000000000000a R10=000000000000006e R11=0000000000000001 R12=000000000000006e R13=ffffffff87641b60 R14=0000000000000010 R15=ffffffff822b3240 RIP=ffffffff822b32a9 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 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 00007f77f177f700 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fc85e626570 CR3=000000001b4d8000 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=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 YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM01=0000000000000000 0000000000000000 00007f77f42f07c0 00007f77f42f07c8 YMM02=0000000000000000 0000000000000000 00007f77f42f07e0 00007f77f42f07c0 YMM03=0000000000000000 0000000000000000 00007f77f42f07c8 00007f77f42f07c0 YMM04=0000000000000000 0000000000000000 ffffffffffffffff ffffffff00000000 YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000000000 000000524f525245 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 0000000000000000 00524f5252450040 YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000