Warning: Permanently added '[localhost]:6891' (ECDSA) to the list of known hosts. 2022/10/06 18:48:05 fuzzer started 2022/10/06 18:48:06 dialing manager at localhost:37161 syzkaller login: [ 43.929313] cgroup: Unknown subsys name 'net' [ 44.004291] cgroup: Unknown subsys name 'rlimit' 2022/10/06 18:48:19 syscalls: 2215 2022/10/06 18:48:19 code coverage: enabled 2022/10/06 18:48:19 comparison tracing: enabled 2022/10/06 18:48:19 extra coverage: enabled 2022/10/06 18:48:19 setuid sandbox: enabled 2022/10/06 18:48:19 namespace sandbox: enabled 2022/10/06 18:48:19 Android sandbox: enabled 2022/10/06 18:48:19 fault injection: enabled 2022/10/06 18:48:19 leak checking: enabled 2022/10/06 18:48:19 net packet injection: enabled 2022/10/06 18:48:19 net device setup: enabled 2022/10/06 18:48:19 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2022/10/06 18:48:19 devlink PCI setup: PCI device 0000:00:10.0 is not available 2022/10/06 18:48:19 USB emulation: enabled 2022/10/06 18:48:19 hci packet injection: enabled 2022/10/06 18:48:19 wifi device emulation: failed to parse kernel version (6.0.0-next-20221006) 2022/10/06 18:48:19 802.15.4 emulation: enabled 2022/10/06 18:48:19 fetching corpus: 50, signal 18211/20035 (executing program) 2022/10/06 18:48:19 fetching corpus: 100, signal 31835/35178 (executing program) 2022/10/06 18:48:19 fetching corpus: 150, signal 38583/43347 (executing program) 2022/10/06 18:48:19 fetching corpus: 200, signal 45578/51646 (executing program) 2022/10/06 18:48:19 fetching corpus: 250, signal 49388/56789 (executing program) 2022/10/06 18:48:19 fetching corpus: 300, signal 52933/61632 (executing program) 2022/10/06 18:48:19 fetching corpus: 350, signal 59582/69310 (executing program) 2022/10/06 18:48:19 fetching corpus: 400, signal 63059/73870 (executing program) 2022/10/06 18:48:20 fetching corpus: 450, signal 66224/78069 (executing program) 2022/10/06 18:48:20 fetching corpus: 500, signal 69463/82264 (executing program) 2022/10/06 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corpus: 5226, signal 182059/193619 (executing program) 2022/10/06 18:48:32 starting 8 fuzzer processes 18:48:32 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_COALESCE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x10, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x1, 0x26}, @void, @void}}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000800}, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x40000, 0x0) ioctl$MON_IOCT_RING_SIZE(0xffffffffffffffff, 0x9204, 0x117db0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x20000, 0x108) ioctl$TIOCNOTTY(r1, 0x5422) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000180)='/sys/module/auth_rpcgss', 0x40140, 0x0) ioctl$BTRFS_IOC_INO_PATHS(r2, 0xc0389423, &(0x7f0000000200)={0x80000000, 0x18, [0x80000001, 0xfffffffffffffff8, 0x8f, 0x7], &(0x7f00000001c0)=[0x0, 0x0, 0x0]}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), r1) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x54, r3, 0x100, 0x70bd25, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x1000}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x9}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x6}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x6}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x2}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x1000}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x5}, 0x8084) sendmsg$NL80211_CMD_GET_SCAN(r1, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x200, 0x70bd29, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x68, 0xf}}}}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x4004}, 0x4000011) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r0, 0xf501, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000500)={{0x1, 0x1, 0x18, r2, @in_args={0x1}}, './file0\x00'}) r5 = fsmount(r4, 0x1, 0x71) ioctl$TIOCL_BLANKSCREEN(r5, 0x541c, &(0x7f0000000540)) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000580)) sendmsg$NL80211_CMD_REGISTER_BEACONS(r2, &(0x7f0000000680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x440000}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x1c, 0x0, 0x10, 0x70bd2b, 0x25dfdbfc, {{}, {@val={0x8, 0x1, 0x11}, @void, @void}}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4000) syz_open_procfs(0xffffffffffffffff, &(0x7f00000006c0)='net/unix\x00') sendmsg$NL80211_CMD_FRAME(r1, &(0x7f00000007c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000780)={&(0x7f0000000740)={0x2c, r3, 0x200, 0x70bd25, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x1, 0x79}}}}, [@NL80211_ATTR_OFFCHANNEL_TX_OK={0x4}, @NL80211_ATTR_DURATION={0x8, 0x57, 0xafb}]}, 0x2c}, 0x1, 0x0, 0x0, 0x41040}, 0x4000) 18:48:32 executing program 1: ioctl$CDROMPLAYBLK(0xffffffffffffffff, 0x5317, &(0x7f0000000000)={0xff, 0xffff}) ioctl$CDROMRESET(0xffffffffffffffff, 0x5312) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000040)={[0x81]}, 0x8, 0x80800) ioctl$CDROMREADRAW(r0, 0x5314, &(0x7f0000000080)={0x2, 0x0, 0x8, 0x1, 0x0, 0x1}) lseek(r0, 0x4, 0x0) ioctl$CDROMSUBCHNL(r0, 0x530b, &(0x7f0000000b00)={0x0, 0xff, 0x8, 0xa, 0x2a, 0x80, @msf={0xff, 0x80}, @lba=0x3ff}) r1 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000000b40), 0x20002, 0x0) r2 = dup2(r1, r0) r3 = openat$cgroup_ro(r0, &(0x7f0000000b80)='blkio.bfq.sectors\x00', 0x0, 0x0) ioctl$CDROM_DISC_STATUS(r3, 0x5327) ioctl$BTRFS_IOC_BALANCE_V2(r0, 0xc4009420, &(0x7f0000000bc0)={0x0, 0x2, {0x6, @usage=0x23b, 0x0, 0x1d, 0xff, 0x81, 0x5, 0x3, 0x4b, @usage=0x4, 0x8, 0x1000, [0x0, 0x80000000, 0x7, 0x7f, 0x100, 0x4]}, {0x0, @struct={0x7f}, 0x0, 0x100, 0x1, 0x1c000000, 0x45, 0x4cd, 0x20, @struct={0x1, 0x31}, 0xb5, 0x2, [0xf4, 0x6, 0x81, 0x2, 0xfffffffffffffff8, 0x100000000]}, {0x1, @struct={0x6, 0x100}, 0x0, 0xb0, 0x3, 0xc5, 0x9, 0x14, 0x440, @struct={0x100, 0x4}, 0x8, 0x5, [0x10000, 0x6, 0x2, 0x4, 0x6, 0xffffffffffff0001]}, {0x7, 0x9, 0x3ff}}) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000fc0)={r0, 0x1000, 0x6, 0x9}) sendmsg$NL80211_CMD_TESTMODE(r3, &(0x7f0000001180)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x10000008}, 0xc, &(0x7f0000001140)={&(0x7f0000001040)={0xe8, 0x0, 0x100, 0x70bd27, 0x25dfdbff, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_TESTDATA={0xb3, 0x45, "1df5798530da9440f2489c4bb55f939709d305580c27e7ab857be8a6154e27c3980dd02bb2e57a682a019343c35d9d9ad3a978c3bbde6accf78835a9607e3353e332d78b233f9a2b0b592e3f67f8999f08d8bc0ef75e93e28795fbd6379a214793a9b4b17c17e74461b4f1c1c1cf50b44aa4c3364518af87f95aff4d03b2a010c5e684c94e11898b93414c7f68eac2e6e3208b5d5a986de3563579814204d4bccf0b93170e8655d0b6a922de8aeb7d"}, @NL80211_ATTR_TESTDATA={0x18, 0x45, "819bd2e669182b779578db35a95a212070d71cfb"}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4000840}, 0x4004040) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f00000011c0)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) ioctl$CDROMREADTOCENTRY(r4, 0x5306, &(0x7f0000001200)={0x62, 0xc, 0x0, 0x0, @msf={0x7, 0x4, 0x81}, 0x5f}) r5 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000001240), 0x40, 0x0) ioctl$CDROM_GET_CAPABILITY(r5, 0x5331) r6 = pidfd_getfd(r3, r1, 0x0) ioctl$CDROMMULTISESSION(r6, 0x5310, &(0x7f0000001280)={@lba=0x401}) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000013c0)={&(0x7f0000001340)={0x50, 0x0, 0x200, 0x70bd27, 0x25dfdbff, {{}, {@val={0x8}, @val={0xc, 0x99, {0x2, 0x47}}}}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x10}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0xc}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x29}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x39}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x27}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000000}, 0x1004) 18:48:32 executing program 2: mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil) r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffd000/0x1000)=nil) r1 = shmget$private(0x0, 0x3000, 0x1016, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r1, 0xb) r2 = shmget$private(0x0, 0x3000, 0x100, &(0x7f0000ffd000/0x3000)=nil) shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0x1000) shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000, 0x7, &(0x7f0000ffe000/0x2000)=nil) r3 = shmget(0x2, 0x4000, 0x20, &(0x7f0000ffc000/0x4000)=nil) shmat(r3, &(0x7f0000ffc000/0x1000)=nil, 0x1000) shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0x3000) r4 = shmget$private(0x0, 0x2000, 0x2, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_LOCK(r4, 0xb) shmat(0x0, &(0x7f0000bff000/0x400000)=nil, 0x1000) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x65) shmat(r4, &(0x7f0000c33000/0x2000)=nil, 0x3000) shmat(r1, &(0x7f0000e86000/0x4000)=nil, 0x6000) shmget$private(0x0, 0x4000, 0x400, &(0x7f0000f50000/0x4000)=nil) shmat(0x0, &(0x7f0000e48000/0x1000)=nil, 0x2000) 18:48:32 executing program 3: r0 = syz_io_uring_setup(0x2caf, 0xfffffffffffffffe, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_setup(0x44b0, &(0x7f0000000080)={0x0, 0x6977, 0x0, 0x1, 0x162}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140)=0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000180)=@IORING_OP_FADVISE={0x18, 0x2, 0x0, @fd_index=0x9, 0x8000, 0x0, 0x81, 0x4, 0x1, {0x0, r4}}, 0x1) r5 = syz_io_uring_setup(0x41ed, &(0x7f00000001c0)={0x0, 0xf140, 0x18, 0x3, 0x365}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000240), &(0x7f0000000280)) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300), 0x0, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@mmap}, {@access_client}, {@nodevmap}, {@version_9p2000}, {@access_any}, {@access_uid={'access', 0x3d, r6}}], [{@dont_appraise}, {@uid_gt}, {@obj_type={'obj_type', 0x3d, '\x00'}}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}, {@obj_type}, {@smackfsdef={'smackfsdef', 0x3d, '^+/'}}]}}) ioctl$INCFS_IOC_CREATE_FILE(r5, 0xc058671e, &(0x7f0000000840)={{'\x00', 0x1}, {0x100000000}, 0x35, 0x0, 0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./file1\x00', &(0x7f0000000580)="ea223aa14b5495d6da5e618200e41590b5f311a5498f2f49d293de568cdc38ab81b2a5c5d8aeb02d412eeb2b5196a8212d432a8be6c7ea974975687a7f275642453c5a8232e72d6dd3e8d7d5d0b8163c84c416b2fc5d8829ded92c33790572e07eebcae45bf9487e6369fd8cbf52d817f65e37915d264ad68f68ef4b4458aa284bdd7955a9a3904618c3ff50a97966aa10f1694f694478d931dbc0e850ace001f526d8b40673b1c50382d0ac3becd30dc25c16fe8108ec8f944bbfa3a1163fb826bc71f667c2690d1d80b72f1920993cebbebafe8fb6d347fcbc4f23abeebbcf4c9f3a312bbcbe7cbcf5d2b99f71b0a785455a9b11b0b0035648814217", 0xfd, 0x0, &(0x7f0000000680)={0x2, 0xb0, {0x0, 0xc, 0x0, "", 0xa3, "9fce1fb52a786f5b4df9a5cc037bdeb7ce89a0084dd2cac07a3af2b8e6b1da96e73c845a3d6aeb3cb1709974e16ea65e7f00666d915e34344e23f8c084315252db3bfb78e5487402f268e59947dd2c9f08157157097aa5035a7dbe574f1341935ea85cc334af1d74cd65e8c971efee61b8d43c1aced3debdfa3d093694c8f1a8b1dbed57ded0a936ff193d9a940d7fd117e4485a32a4f168a1013fb5177834654ffa49"}, 0xee, "b57a3851d85491e34d36af7b51a53e0e65fb9e8fb0bd748684be0024b92743dd994066021e8993794dbf3017e8aed396dd12b09bf4ffc92c610987a0a288285c2a2957b9cd1c858f2485a95f37a5851d99a7a89f4f00c9a24b6f7f5bcea873b66b4f5facd205f07eb847133cb87c8b3bc1fd6bc0de48df44553d28a699756e5bf34b776eb2bdd782fa5795ea65167ad3114b0ae3abf0787ef0253294ce67f7b2b544c882ff903ab04f5f592a24a036a846dd1fe7dd8b1f3a9231c175e374d3d90a5eba940f71cffd98a370dc313b3a19c18c55204e188d8f4a9d9e8ffa0327461f6a86df288033c17b90dc3ffa50"}, 0x1aa}) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f00000008c0), 0x2041, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r7, 0xc0189372, &(0x7f0000000900)={{0x1, 0x1, 0x18, r5, {0x3}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000940)={{0x1, 0x1, 0x18, r0, {0x9, 0x101}}, './file0\x00'}) syz_io_uring_setup(0x53ab, &(0x7f0000000980)={0x0, 0x6ee5, 0x2, 0x3, 0x2fd}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000a00)=0x0, &(0x7f0000000a40)) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r9, 0xc0189378, &(0x7f0000000a80)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r8}}, './file0\x00'}) fsconfig$FSCONFIG_SET_FD(r11, 0x5, &(0x7f0000000ac0)='access', 0x0, r7) syz_io_uring_setup(0xb55, &(0x7f0000000b00)={0x0, 0xd5ec, 0x4, 0x3, 0x23c, 0x0, r11}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000b80), &(0x7f0000000bc0)) r12 = openat(r9, &(0x7f0000000c00)='./file0\x00', 0x8000, 0x30) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r12, 0xc058534f, &(0x7f0000000c40)={{0x80, 0x4}, 0x1, 0x8, 0x3, {0x9, 0x1}, 0x5, 0x80000000}) utimensat(r12, &(0x7f0000000cc0)='./file1\x00', &(0x7f0000000d00)={{}, {0x77359400}}, 0x0) syz_io_uring_submit(r10, r2, &(0x7f0000000d40)=@IORING_OP_WRITE_FIXED={0x5, 0x4, 0x6003, @fd_index=0x9, 0x7, 0x8, 0x15, 0x8, 0x0, {0x2, r4}}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000e80)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x0, 0x0, @fd=r7, 0xfffffffffffffffe, 0x0, 0x9, 0x1, 0x1}, 0x0) [ 70.235588] audit: type=1400 audit(1665082112.693:6): avc: denied { execmem } for pid=284 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 18:48:32 executing program 4: r0 = syz_io_uring_setup(0x3518, &(0x7f0000000000)={0x0, 0xb4de, 0x10, 0x0, 0x34c}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000100)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x1}, 0x6) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x2007, @fd=r0, 0x7, &(0x7f0000000140)=""/241, 0xf1, 0x8, 0x1}, 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000440)=@IORING_OP_WRITEV={0x2, 0x1, 0x6000, @fd=r0, 0x4, &(0x7f0000000400)=[{&(0x7f0000000280)="056f8fe179789b676cbc2ee10cd09b7deb16892d2b1119732f7d0e10ad6bb51ec64318d50148d4bfd02467dfffed70dc4353a88f086358b77b53a7ef507ecd7d585b", 0x42}, {&(0x7f0000000300)="a31f0254bf45dda7e74291e64b0836df6c2fe1ae920db389ec98d625", 0x1c}, {&(0x7f0000000340)="451b16e963d0c90e89b6aac0c1f25bc4884c28c25df7ce1b5c256ac3fee39a1e5ca5391175e76917195e2983d9d9ba58115040b8f446c9ecf0b5c7f199fce84a1d0b2360b457e1d5f420ab9b06c9aeff2bc7d59788079765caa830b28485c70af0e16b75db87b3db0675286b8a4bcf91cce7a66f4523a7a43fa1ab327dae4873724dd9d5b3a67835f8944372d776870fb964167f630fe613b3eb9ac7a6eeaa0b439d191acbed7ed9b906404ef9d983bd8a917d27eadf057d5c2a11", 0xbb}], 0x3, 0x4}, 0x3) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x810, r0, 0x0) r4 = syz_io_uring_setup(0x7f8f, &(0x7f0000000480)={0x0, 0x4089, 0x0, 0x3, 0x1ef, 0x0, r0}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000500)=0x0, &(0x7f0000000540)=0x0) syz_io_uring_submit(r3, r6, &(0x7f0000000580)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x5, 0x0, @fd=r0, 0x4, 0x0, 0x0, 0x7}, 0x8e688fbe) syz_io_uring_setup(0x3092, &(0x7f00000005c0)={0x0, 0x9ecd, 0x20, 0x3, 0x1cb, 0x0, r4}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000640)=0x0, &(0x7f0000000680)) r8 = syz_open_dev$hiddev(&(0x7f00000006c0), 0x9, 0x10000) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r7, r6, &(0x7f0000000700)=@IORING_OP_FSYNC={0x3, 0x5, 0x0, @fd=r8, 0x0, 0x0, 0x0, 0x1, 0x1, {0x0, r9}}, 0x3) syz_io_uring_setup(0x7cc, &(0x7f0000000740)={0x0, 0x5e6f, 0x0, 0x0, 0x22d, 0x0, r0}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f00000007c0), &(0x7f0000000800)) r10 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_NEWPDP(r10, &(0x7f0000000900)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000880)={0x3c, 0x0, 0x400, 0x70bd27, 0x25dfdbfe, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_I_TEI={0x8, 0x8, 0x2}, @GTPA_O_TEI={0x8, 0x9, 0x3}, @GTPA_MS_ADDRESS={0x8, 0x5, @remote}, @GTPA_PEER_ADDRESS={0x8, 0x4, @rand_addr=0x64010102}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4004081}, 0x20040080) r11 = open$dir(&(0x7f0000000940)='./file0\x00', 0x280001, 0x51) r12 = openat(r11, &(0x7f0000000980)='./file0\x00', 0x101000, 0x0) r13 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x30, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(r5, r13, &(0x7f00000009c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x2, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1, {0x0, r9}}, 0x515) accept(r12, &(0x7f0000000a00)=@alg, &(0x7f0000000a80)=0x80) preadv(0xffffffffffffffff, &(0x7f0000002e40)=[{&(0x7f0000000b40)=""/236, 0xec}, {&(0x7f0000000c40)=""/4096, 0x1000}, {&(0x7f0000001c40)=""/162, 0xa2}, {&(0x7f0000001d00)=""/113, 0x71}, {&(0x7f0000001d80)=""/4096, 0x1000}, {&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/114, 0x72}], 0x7, 0x0, 0x80000000) 18:48:32 executing program 6: r0 = gettid() r1 = gettid() ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000000)=r1) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000040)="8121cabebb8ec1728a61848599f7d84684da4364d4e2561971e6c9339e95ebce29c11db8743192ceb76df41688bec1aa9e56", 0x32) r2 = accept(0xffffffffffffffff, &(0x7f0000000080)=@l2tp={0x2, 0x0, @local}, &(0x7f0000000100)=0x80) rt_sigqueueinfo(r0, 0x30, &(0x7f0000000140)={0x2a, 0x0, 0x7}) rt_sigqueueinfo(r1, 0x17, &(0x7f00000001c0)={0x2b, 0x7, 0x4}) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r2, 0x8982, &(0x7f0000000240)={0x2, '\x00', {0x3}, 0x7}) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000280)={'ipvs\x00'}, &(0x7f00000002c0)=0x1e) r3 = syz_io_uring_setup(0x4a3b, &(0x7f0000000300)={0x0, 0x917d, 0x8, 0x1, 0x339}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000380), &(0x7f00000003c0)=0x0) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) syz_io_uring_submit(0x0, r4, &(0x7f0000000480)=@IORING_OP_LINK_TIMEOUT={0xf, 0x2, 0x0, 0x0, 0x0, &(0x7f0000000440)={r5, r6+60000000}, 0x1, 0x1, 0x1}, 0x9) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000015c0)={{0x1, 0x1, 0x18, r2, {0xee01}}, './file0\x00'}) pipe2$9p(&(0x7f0000001600)={0xffffffffffffffff}, 0x4800) r9 = openat$cgroup_type(r2, &(0x7f0000001640), 0x2, 0x0) recvmmsg$unix(r2, &(0x7f0000005280)=[{{&(0x7f0000001680)=@abs, 0x6e, &(0x7f0000001940)=[{&(0x7f0000001700)=""/50, 0x32}, {&(0x7f0000001740)=""/52, 0x34}, {&(0x7f0000001780)=""/131, 0x83}, {&(0x7f0000001840)=""/179, 0xb3}, {&(0x7f0000001900)=""/57, 0x39}], 0x5, &(0x7f00000019c0)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000001a00), 0x6e, &(0x7f0000003cc0)=[{&(0x7f0000001a80)=""/197, 0xc5}, {&(0x7f0000001b80)=""/4096, 0x1000}, {&(0x7f0000002b80)=""/119, 0x77}, {&(0x7f0000002c00)=""/173, 0xad}, {&(0x7f0000002cc0)=""/4096, 0x1000}], 0x5, &(0x7f0000003d40)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}, {{&(0x7f0000003e00)=@abs, 0x6e, &(0x7f0000003e80), 0x0, &(0x7f0000003ec0)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000003f00), 0x6e, &(0x7f0000005200)=[{&(0x7f0000003f80)=""/79, 0x4f}, {&(0x7f0000004000)=""/212, 0xd4}, {&(0x7f0000004100)=""/43, 0x2b}, {&(0x7f0000004140)=""/4096, 0x1000}, {&(0x7f0000005140)=""/172, 0xac}], 0x5}}], 0x4, 0x41, &(0x7f0000005380)={0x77359400}) getresgid(&(0x7f0000005c40)=0x0, &(0x7f0000005c80), &(0x7f0000005cc0)) r12 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000005d00)='./binderfs2/custom0\x00', 0x1802, 0x0) r13 = socket$inet(0x2, 0x2, 0x4) sendmmsg$unix(r2, &(0x7f0000006080)=[{{&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="c4f3b21f0da109de3a95a00dd4684c8abe2fe53dba15c3117c46da0592665534e4", 0x21}], 0x2, &(0x7f00000053c0)=[@cred={{0x1c, 0x1, 0x2, {r1, r7}}}, @rights={{0x18, 0x1, 0x1, [r3, r8]}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xffffffffffffffff, 0xee01}}}, @rights={{0x14, 0x1, 0x1, [r9]}}, @rights={{0x24, 0x1, 0x1, [r3, 0xffffffffffffffff, r2, r2, r10]}}], 0x98, 0x10}}, {{&(0x7f0000005480)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000005b80)=[{&(0x7f0000005500)="71355aea0c933a142cdde434ec2d547ff20f231bd93de25a33c7704d1fbb343f7a4315fb8f825281da8ed6583193c6772a408365ad9e2597fa95bc2ce470bb1825c176fd520b94e31297f80aac0540e99dae9d811350c9e2937b4e1bff61872dafa1f37ec6ada6bab0b8fd9b9c516e73dc9d0469cc17c8a183f66f6942f21f0c22c13ce39675fbe57d084b30a30b165d907fa387227b69d654dfa0b5fda5935c155ffedb72de1ef60dfc63e5a2fda53774dadca1dd8fb0c2b4c991ca6793e9a414d61ce7206204c7e39d734fcbd8a2ce0371713003dc3a963a12965b2fb49499b988cf2c48e58690d56fcf", 0xeb}, {&(0x7f0000005600)="22c2a757601e378719a71966624c71517cc511f4d883eca226885ac8c5a965ea618d4e52d3fe9169a28e26ed1579ddd86cd205db8f4b0fc7e86401e26c127d3afb4e09b022f0f7af266fd9ee7673206d2a7891b44c5697a1514813f830b2218cc5c19fa6693097c4c363934382363aa39cec41554a83233e564f38cee067b52c1dd01788129d0f5f85faa2c2c21a6bc6c953e361743548958bc20114af155c2019", 0xa1}, {&(0x7f00000056c0)="083af79be54f2352ee3154406a683c71f4af975f3f4d665ceda00697abfb789cfeccc08ab5ed1fcc7c60c75cf0c61e40e6b42c9c19e2fcfdfd0004ea34265827f05557d25304b65805caf99dcd683a53be5a8f7aa87e439a0c2cfcb18ded0fffaad65e37bde739ec1392f08aaf4a60d144fb0189d7b7cced31b0783124186697a1cd19c91b1eb43218733d18d697a8b29adec07f4ae9b99cdf64a0957030ae7f04662f96bf1c9e7a843accf257957f42aaf0f3dbb7108c4b5b35888f4a3990e7", 0xc0}, {&(0x7f0000005780)="38ee8a5d087f6c71b17736f6fa9176c3d1d9ef4177786f648f228ffb647124c105998a17a91cff22e96c98132c83a21f61e15f88791af3ae323df39467c721d46d2d8557bd40948517393eda23be5b468b7ef7e61c5d9b3794290716daf307ff6141d3c8b478ec028ec55a9d6c1ac579664565a51d6718b135d0cc6322a9b2cbf53d", 0x82}, {&(0x7f0000005840)="6640f324f656e7940a87ca52b8d00d0188a9d510fa5ee7dedae1d6f851fc5ee45009d18f0da24d0edb1db57d2ecae49dd1b68f96c224243d72228bb24c8c805db7984461d638ef827ec2301e91febb2882e44bdfe7d90819e39ebafa1584fb50f80e19342e29b97eac4c4b", 0x6b}, {&(0x7f00000058c0)="8c6e9433dbefb4feede060e2770c82d177ee98cd8604545b2e686b8497a8c0495223b2e456d23ec688caf922df665fffdd56f15547d061286a8bb080eba9699b6c83bb9a3a1e387648361c7b5245d1ba4effec3b60d8aacfa8e1bd5fc325b5407e887062214ad8d8e54453552009ef123b6952973fd3806b5d615d164656b17aa2a91b2d191f5edce2b0092924ff60e8276737d3df", 0x95}, {&(0x7f0000005980)="2ed858f24857b73fb08981c2600d3da317efcf0222b0a2dc22fc33dce93f7837cfdc8e72401646b7594b8457a17c8b863e4bda9ba86a6a4d9761fd9812805ce0640af19fbea49548897d5ebc8278872e5fdfd7d69483224756c1f27b811948222dc77472196379591f087cf4bfa6223e2864550b84099e6081a00085be8b3915cf31db626c4fc34fbea99f11ffab1cbaf2d036844eb2c7757c6b97effd2c6ae77923a8b9a12a50199cbcbb92ebb70110a86ef2", 0xb3}, {&(0x7f0000005a40)="c60815f0bd888c92b3b8b8f32610560a565d06aa3575cbaa123ab640d63f98b2b01349fdf4e1139981cfd376ba1726f9f9318ab3d8b72762637cd0cf851f1bdfe1c824bea93e1786b772086552288b055fe961425be6051c6e1e1bf6fa2c6075dd0ffdf11d06da994c17c6d54b158ea1a888f87f976a7013478f11c3e38ed382e90f6cd13886e566d628f259105402edd0106bff7aafcee34dc0030ebdbd95fc406eb4efbd52e079cf6f", 0xaa}, {&(0x7f0000005b00)="a2294d543049df6ac88c7b772f0007a84b6b6a60d73d6f114e84cd486f4d03810b89b2d382fd52568f1c80af5d5242536614b8db43ad7641e372d5e30b3c719267a3dfb1839efe4fe3cfe40672005cc163b4b6af4b6995cbd4c71ae0bb8f55bb3e963e3f5276aa", 0x67}], 0x9, &(0x7f0000005f40)=[@cred={{0x1c, 0x1, 0x2, {r1, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r1, 0x0, r11}}}, @rights={{0x2c, 0x1, 0x1, [r3, r12, r13, 0xffffffffffffffff, r3, 0xffffffffffffffff, r2]}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xffffffffffffffff}}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, r2, r3, 0xffffffffffffffff, r2, 0xffffffffffffffff, r3, r2, r3]}}], 0x108}}], 0x2, 0x81) 18:48:32 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000)={[0x6]}, 0x8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={@local, @empty, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x7, 0x9, 0x25, 0x100, 0xffffffff80000000, 0x4040200}) fcntl$setlease(r0, 0x400, 0x1) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000000c0)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x14) sendmmsg$inet6(r0, &(0x7f0000001840)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000100)="5747b24209e8c9612da8685276bc3af12c9e5b41477861322fcefba90329e2d3137c661e53b2", 0x26}], 0x1, &(0x7f0000000180)=[@dontfrag={{0x14, 0x29, 0x3e, 0x1f}}, @tclass={{0x14, 0x29, 0x43, 0x720000}}, @dontfrag={{0x14, 0x29, 0x3e, 0xc00}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x7fff}}], 0x60}}, {{&(0x7f0000000200)={0xa, 0x4e22, 0x8, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010102}, 0x7cdf}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000240)="42d62e6086ee06cead60a622261859c0dbd2038024f82afba54cd4a854481c21898d643f83a830becfda14ddebe58b0c3e9e25a3169c102bb2d06f8e335fb92f8017c3524976f915ee1e54454e3e0d73a44df2c892", 0x55}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000300)="99287a5ede92c95e7adf1d047c7c2fd9069a6c50ad068b901f588a9ba064c80303d478761b2cfdc2850a94", 0x2b}], 0x1, &(0x7f0000000380)=[@hoplimit={{0x14, 0x29, 0x34, 0x8}}, @hopopts_2292={{0x40, 0x29, 0x36, {0x33, 0x5, '\x00', [@pad1, @enc_lim={0x4, 0x1, 0x8}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x8}, @pad1, @hao={0xc9, 0x10, @rand_addr=' \x01\x00'}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@remote}}}, @hopopts_2292={{0x38, 0x29, 0x36, {0x62, 0x3, '\x00', [@enc_lim={0x4, 0x1, 0x4e}, @ra={0x5, 0x2, 0x2}, @hao={0xc9, 0x10, @mcast1}]}}}, @rthdr_2292={{0x98, 0x29, 0x39, {0x3c, 0x10, 0x1, 0xd3, 0x0, [@dev={0xfe, 0x80, '\x00', 0xc}, @private0, @private2, @empty, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}, @empty, @rand_addr=' \x01\x00', @loopback]}}}], 0x150}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000500)="9462f3b7b6a138a55f5b21516efdeb5c70f16e3cee1edbefda6c2184c22c45a9c80e11bc46325fe620d7819063c39d3670397c", 0x33}, {&(0x7f0000000540)="d2c32e24a3078e906184fb45a1d251945bfdb7915a85923a958c041c7310066a54a13d9e895044d182c8d40b9f5ad91d76b75a71a763c5ecec61b8370bd5366d2a6169556dfdfff0b70d86f8ab6a56190350d90450a4e54e232fe9432a0116fe5a5c78e4afcd9825a7aeac4a659f0709bd361b1dc6c473f181e4ab2f5df1c3e05e3d06cbca2536c99ac08e457b88b90c27", 0x91}, {&(0x7f0000000600)="ec0bfa1409a08ec7006b4736fd5e240b198aea84bb2dfb0acf07645e2efbc8786b6b2ba4c49651a66d1f80b0809d89ad1678f25f86795ef9bdddb2501b0f9c8f4ea803c31eda14ae35692d27d79779309d63d955a2fdcfa061ba78e6", 0x5c}, {&(0x7f0000000680)="6637dfc6c20f24930a39fb07cb83d5ebf7602fb887de6bcacb", 0x19}, {&(0x7f00000006c0)="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0x1000}], 0x5, &(0x7f0000001740)=[@rthdr_2292={{0x88, 0x29, 0x39, {0x89, 0xe, 0x0, 0x1f, 0x0, [@ipv4={'\x00', '\xff\xff', @loopback}, @mcast2, @mcast1, @local, @private2, @empty, @dev={0xfe, 0x80, '\x00', 0x3d}]}}}, @rthdr={{0x58, 0x29, 0x39, {0x88, 0x8, 0x1, 0x3, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2, @loopback, @private0]}}}, @tclass={{0x14, 0x29, 0x43, 0x13e295d7}}], 0xf8}}], 0x4, 0x40) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) ioctl$TIOCMIWAIT(r0, 0x545c, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001940)={0x7618, {{0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}}}, 0x88) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001a00), 0x0, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001a40)={{{@in=@private, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@empty}}, &(0x7f0000001b40)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000001b80)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @loopback, @local, 0x82e8, 0xff, 0x2, 0x500, 0x6, 0xe00000, r3}) r4 = dup(r2) ioctl$RTC_AIE_ON(r4, 0x7001) ioctl$RTC_AIE_ON(r0, 0x7001) socketpair(0x18, 0x4, 0x200, &(0x7f0000001c00)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000001c40)={@in6={{0xa, 0x4e22, 0x3ca, @private0, 0x9}}, 0x0, 0x0, 0x25, 0x0, "ba27ee2fe0bba3fcd61b3d642b3ada246213e4424ea74d9aaf22c9941fbf0912524a99e2aaf3a4c7cdbe671224ec2fc377ae08bd8328f1067d4f4f8ec9b904caad17b04ba435055dab61d6ffb9be3571"}, 0xd8) recvmsg$unix(r0, &(0x7f0000002180)={&(0x7f0000001d40)=@abs, 0x6e, &(0x7f0000001f80)=[{&(0x7f0000001dc0)=""/122, 0x7a}, {&(0x7f0000001e40)=""/185, 0xb9}, {&(0x7f0000001f00)=""/91, 0x5b}], 0x3, &(0x7f0000001fc0)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x198}, 0x2) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000002200)={@private0={0xfc, 0x0, '\x00', 0x1}, @private0, @mcast1, 0x7, 0x98b, 0x555c, 0x180, 0x8a96, 0x280000, r3}) 18:48:32 executing program 7: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80100) ioctl$VFAT_IOCTL_READDIR_BOTH(r0, 0x82307201, &(0x7f0000000040)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) statx(r0, &(0x7f0000000280)='./file0\x00', 0x2000, 0x1, &(0x7f00000002c0)) mkdirat(r0, &(0x7f00000003c0)='./file0/file0\x00', 0x1c) r1 = openat(r0, &(0x7f0000000400)='./file0/file0\x00', 0x608002, 0x0) openat(r1, &(0x7f0000000440)='./file0\x00', 0x109482, 0x80) r2 = syz_mount_image$nfs4(&(0x7f0000000480), &(0x7f00000004c0)='./file0/file0\x00', 0x1d, 0x8, &(0x7f0000000ac0)=[{&(0x7f0000000500)="a9c023f523b4d0e6eabab8bf634908b084ce65cbc18fea16c2df055d4d79f81855d19decde1f8143fd14c7fbc922ebc6f5a9ac58992142298dfe56cbb59e7299538657de62a82469f752dd2ba6ee116260b1c9c345af54f80bdb25afc4638bf653a0ca9e297bcb6411e85cf7088be809d3b572e37f1138a704347fedacbbe36275173936372668e5b48ffaad7cc7ddcc8050013ca054aa0281a5a53a718e9468f85be9d56667581d5a3489216a78facc44135b2f90f1c0fd9850118b3ab715f94fbc3a07c264490e37d2c63323", 0xcd, 0x7}, {&(0x7f0000000600)="7eb5be5ba20704969324843721e6aaf13ce1d71127c8bc95b79c24c8b6721c946fbab782a647d0968cac243b7e1deb58afd8ca", 0x33, 0x9}, {&(0x7f0000000640)="97adc9cfd04116bee55be2fd2313e2b9b8503bfca586043df70d65fd248ab525f6dbe560df8539c52b", 0x29}, {&(0x7f0000000680)="491b8a810580dcb96bc86e84579c8b2d41f18f947bcf3f14ef99313428b2d76d6b1cb17f957dcb6022f57742e56913fe08f20087ae9532046653c74b0d18e9bb6a07eb363b44282f2fe709ba92253eca23818e66de9b881bd6ad883df0c1a7901ebaf573738bc66a764ac0001a219d9cdeef8e1e15a49371109ae65da31f6c1ba6b27a97b6ebfe58371bf54c482d18f8b98e5163fc4ad5a3430ea5178b2d811d729c7ffe7f13db1cce", 0xa9, 0x2}, {&(0x7f0000000740)="dd0ce8e137c6b13d4e7f36b579eb3713b0c9ff4b81c195b7c7e8377b29fb91f5d77df0f372220349d6fa0a2c2c58cbc743176c71979c51cdad3accabeec159faeb7489a4018a95bee144d8ef4a245b6196012ee6c3b39d3f8035c71856f9ea0e947254233ea22cf70df1b16b127fca59d7011484b7309f25fea952f09771bb87f239", 0x82, 0x100}, {&(0x7f0000000800)="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", 0xfb, 0x3}, {&(0x7f0000000900)="512a0bc2efdf08817e1c754820268689b4543c11b4ba15262cf9fd30bdbb831f7fd94dcb3b94b9c4ad16f31a2cb29571fa5ed8c9ad3e543c089baf8b445cb267bb4c3e26a24f1935858303b4ec9355d9d97cb687f00668c27a95d74b4a4404f64fe9717dda9261a33ff7538d65262c0837cd34fcfc36a623233e8867e010f9143ce4290893361247653e34275e73d056780b991509570a62db0f2e697fe1ac778c0d8cb6d25bdb19dacbb8ae446542f0ced9ca1a97f6b4428a7baf1f25c14c6bd18501a08ca398b3ca6a29bd6a1d1f8bfc96", 0xd2, 0x6}, {&(0x7f0000000a00)="20b0261c5f7a59defaf8ed18549f83eb3532081d432f5a36f8f5a37da5d0cfd66143856c61be981a045a8f8f1869f2ec43c335d5a7bc282c4b15804b93e092173cfeba211070aae516eb3d3f9b7ec8c36b7a32f8d5117c0a8d6ebf205fd35bf0a424e4cb97c5143c5436dade32f685db2e9a59de34f42422423f78a81f8f3f9d68a606afc123b43a05d19017dd6d37d9f097", 0x92, 0x3000}], 0x381452, &(0x7f0000000b80)={[{'*%]]+'}, {}, {}, {'(.\xfc0^'}, {'],@'}, {'!{/'}, {}, {'/@'}, {'&'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x32, 0x37, 0x66, 0x30, 0x31, 0x35, 0x37], 0x2d, [0x31, 0x31, 0x37, 0x34], 0x2d, [0x30, 0x36, 0x33, 0x37], 0x2d, [0x33, 0x61, 0x33, 0x39], 0x2d, [0x62, 0x38, 0x36, 0x62, 0x63, 0x492623cd9a2b37b0, 0x2, 0x31]}}}]}) mount_setattr(r2, &(0x7f0000000c00)='./file0\x00', 0x8000, &(0x7f0000000c40)={0x100000, 0x9, 0xa0000, {r1}}, 0x20) r3 = openat(r1, &(0x7f0000000c80)='./file0/file0\x00', 0x387080, 0x39) openat(r3, &(0x7f0000000cc0)='./file0/file0\x00', 0x80, 0xf) r4 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000d00)='/proc/self/attr/current\x00', 0x2, 0x0) fallocate(r4, 0x49, 0xffffffffffff0000, 0x6) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$EXT4_IOC_GETSTATE(r5, 0x40046629, &(0x7f0000000d40)) r6 = openat$sr(0xffffffffffffff9c, &(0x7f0000000d80), 0x4100, 0x0) sendto(r6, &(0x7f0000000dc0)="4749fa86dd3266ed6d8568b1b00c90d398c7ee9c094c0b0273ba34a50105854306f51626baaf5f0b0b3fe36c339163ae51c13843b7495acdd1d79de130edf4b35720c8f5c705ab09192a1e6636667d07eb35ed46d3b4f9037878fa76e8e5f253b7cb12af813664ec7fcb02c91ff3649c1597d7e41fde5f3287613ca1e1189c4aabc98d6fd30ac8fd86eac59a4f965f75b2f6dffcfe434e13d8c8e1d3cea5fe121daed2b726cb672ea04987f974d75999b403ec85b7cb5e2b67354993f87c94f907515339f9a897b62c965cb76a0e76b476558a909e8a06e376f10e8ad11230d2bff412e6ac2bf66d2f8004328da2ceeefce5e6ac547a29", 0xf7, 0x4010, &(0x7f0000000ec0)=@phonet={0x23, 0x1, 0x80, 0x8}, 0x80) r7 = open(&(0x7f0000000f40)='./file0/file0\x00', 0x200000, 0x2) pipe(&(0x7f0000000f80)={0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r7, 0xc0189375, &(0x7f0000000fc0)={{0x1, 0x1, 0x18, r8}, './file0\x00'}) mknod(&(0x7f0000001000)='./file0\x00', 0x1, 0x1) [ 71.585507] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 71.587288] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 71.588651] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 71.590372] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 71.591629] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 71.592694] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 71.594420] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 71.595832] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 71.597041] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 71.602764] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 71.605427] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 71.606994] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 71.607094] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 71.625828] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 71.633455] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 71.634492] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 71.636164] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 71.636180] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 71.638613] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 71.643982] Bluetooth: hci0: HCI_REQ-0x0c1a [ 71.652015] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 71.653175] Bluetooth: hci1: HCI_REQ-0x0c1a [ 71.661327] Bluetooth: hci2: HCI_REQ-0x0c1a [ 71.680711] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 71.686739] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 71.688781] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 71.696199] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 71.698584] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 71.700965] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 71.706363] Bluetooth: hci7: HCI_REQ-0x0c1a [ 71.707379] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 71.707403] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 71.710020] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 71.712111] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 71.717473] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 71.719376] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 71.720661] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 71.722146] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 71.722716] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 71.724264] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 71.729100] Bluetooth: hci3: HCI_REQ-0x0c1a [ 71.733912] Bluetooth: hci4: HCI_REQ-0x0c1a [ 71.756044] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 71.758118] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 71.759557] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 71.761995] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 71.763586] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 71.764775] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 71.768984] Bluetooth: hci5: HCI_REQ-0x0c1a [ 73.720169] Bluetooth: hci6: Opcode 0x c03 failed: -110 [ 73.720331] Bluetooth: hci7: command 0x0409 tx timeout [ 73.721271] Bluetooth: hci1: command 0x0409 tx timeout [ 73.721933] Bluetooth: hci0: command 0x0409 tx timeout [ 73.722046] Bluetooth: hci2: command 0x0409 tx timeout [ 73.783880] Bluetooth: hci4: command 0x0409 tx timeout [ 73.785020] Bluetooth: hci5: command 0x0409 tx timeout [ 73.785049] Bluetooth: hci3: command 0x0409 tx timeout [ 75.768052] Bluetooth: hci2: command 0x041b tx timeout [ 75.768145] Bluetooth: hci0: command 0x041b tx timeout [ 75.768775] Bluetooth: hci1: command 0x041b tx timeout [ 75.769159] Bluetooth: hci7: command 0x041b tx timeout [ 75.832020] Bluetooth: hci5: command 0x041b tx timeout [ 75.832044] Bluetooth: hci3: command 0x041b tx timeout [ 75.832070] Bluetooth: hci4: command 0x041b tx timeout [ 76.543915] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 76.548262] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 76.551692] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 76.562066] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 76.566966] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 76.570112] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 76.581870] Bluetooth: hci6: HCI_REQ-0x0c1a [ 77.815866] Bluetooth: hci1: command 0x040f tx timeout [ 77.816310] Bluetooth: hci7: command 0x040f tx timeout [ 77.816667] Bluetooth: hci0: command 0x040f tx timeout [ 77.817077] Bluetooth: hci2: command 0x040f tx timeout [ 77.879848] Bluetooth: hci4: command 0x040f tx timeout [ 77.880218] Bluetooth: hci5: command 0x040f tx timeout [ 77.881337] Bluetooth: hci3: command 0x040f tx timeout [ 78.647906] Bluetooth: hci6: command 0x0409 tx timeout [ 79.863885] Bluetooth: hci2: command 0x0419 tx timeout [ 79.864342] Bluetooth: hci0: command 0x0419 tx timeout [ 79.864735] Bluetooth: hci7: command 0x0419 tx timeout [ 79.865176] Bluetooth: hci1: command 0x0419 tx timeout [ 79.927863] Bluetooth: hci3: command 0x0419 tx timeout [ 79.928273] Bluetooth: hci5: command 0x0419 tx timeout [ 79.928661] Bluetooth: hci4: command 0x0419 tx timeout [ 80.696846] Bluetooth: hci6: command 0x041b tx timeout [ 82.744847] Bluetooth: hci6: command 0x040f tx timeout [ 84.791894] Bluetooth: hci6: command 0x0419 tx timeout 18:49:25 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x21) mount(&(0x7f0000000380)=ANY=[@ANYBLOB="440a2dfab6ee3456f105627c4a9dfce486f929f5b0d3d2a0"], &(0x7f0000000300)='./file1\x00', &(0x7f00000003c0)='cramfs\x00', 0x1000, &(0x7f0000000400)='\x00') pwritev(r0, &(0x7f00000000c0)=[{0x0}, {&(0x7f0000000000)="dbf225f5a4568675d4b9d93506777ce8e7e1", 0x12}, {&(0x7f0000000240)}], 0x3, 0x8001, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$BLKZEROOUT(r2, 0x5460, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18, r2, {0x2}}, './file1\x00'}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x40) syz_io_uring_setup(0x15971, &(0x7f0000000180)={0x0, 0x4494, 0x2, 0x1, 0x254, 0x0, r0}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000200)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000005c0)) r5 = memfd_create(&(0x7f0000000440)='B\xdb/\x89\x03l\xdeb\xcb\xb54\xed\xbeLY\xb5Z\xe1\x12S\xf5G\xcc\xf3\xe9\xe3g\v\xca(\x96\xe1C\xdf\x1c\xea\x85CD1\x13\xfa\x03\x16\xcd\x17\xa2\x80\xa1z\xb4r\x95\xc3@\x9d\xa6\xf1\x92#}g\xd3`\xf7\xcez\xcb\xb3\x1a\xbb\xc48e\x8e\xb1&\xd1\x8a\xe6!\x7f\x8d\xea,qx\xa28\xbf\"\xc7e\x06L\xb06\xeb<$\xd7\xba\xe5\x01\x03\x94r\xab\xd4J\x03s\xaf\xf6A\xbfV\xfa\x11\xc4\x04\x00\x84\xd5i\xee\xaf\xae[E\x1f\xdd\xd7#rT+\xb621p\xaf[\x99\" 1\xeb\xc7)\xd2\x1dh\xf2\xd5s\xfd?\fa>\x9f;\xe5r\xe5\xbd\xb0|=\x8eZcPY\xf8\xbd\x13\xaa\x8b\xdf\xbc\x93u\xd5\xb0r,\x87\xe6]^j\xcd\x06\xea\xfb\xde\xe7\xd9k\xe2\xc6\x1b\xf2o@&>\xf2M\xe7\x8c\xeb\xee\xf5\x02~\x85\x14\xf3\xc6v\xf15PE\x8c\xca\x16$\xc2\x01#\xb563\rbq\xbf64\xfeW\x17\xdfa\xe6\xca\x86\xd7\xf8\x81X\x9bg4\xc1\xdam\xcf=Rq6\xb0\xd4D=I\x1a\x0e\xd0\xabz\xe2\x19\x0fM\xad\xdco\xa4\xb2\x8c?\xc1\x10\xf273\xd00\xb3_\xe8\x9a*\xfcL\xea;\xc0\x9a\xdbx!N;\xb5x\t\xa4E\xbe\x93r\x04\xf5\xf0\xf5\x7f\x9a)\xf5\x1b\"\xa1\xd8\x06>\xc9\xe2r\x7f\n\x1a\xda.\x94kJ\xe2\x82_\x8905\xcc\xb0\xc6\x94\xe0?\x8f\xa1\xbel\aN\x83@\xb1\x03)4A\x83\xd6\xcf\xf6\xb5\x82\xb7\x9dA\b$\xa2x\x8a@\xfaj~\xef\x93\xb1/L\x01\xe2\xba|\xf0\x01)PP\xcdl\x06\xfc\x15;qZ\xb1u\xc9\xd0\xd16~JEGm\xe4\x1e@\x9dG\xe4@\xdf\xba`\x14\x1cD\xc7\xec\xd1@}tR\xd9P\xf4N\xe3\xd8x\xa0\x91\x17\xc2}\x13\b\xca\t(Z\xa3\x04\x00\x00\x00T\x93\xe7%\x98\xa7\xfb\x8bp/eq\x93\xbf\x1f 4|\xf3\xb1\xfcR\xd8\nM,\xcb%@\'\x15\x88\xd8\xad\f\x91|\x95\x8fq+\x98\x81W\xba\x9f\xe0elOt\xbd\by\r\x87\x1c\xba\xbd\x8e+S>\xb8\xe29\x91h^x\xfb`\x00\xdd/\xa6\xb1\x16=\xa1bwEI\xb1\x00'/567, 0x0) syz_io_uring_setup(0x7d8d, &(0x7f00000007c0)={0x0, 0xb5f1, 0x20, 0x3, 0x1b5}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000840), &(0x7f0000000880)) fallocate(r5, 0x8, 0x0, 0x8800000) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r4, 0xc0189372, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r5, @ANYBLOB="315ec9"]) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000019c0)) syz_init_net_socket$802154_raw(0x24, 0x3, 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, 0x1, 0x4, @perf_config_ext={0x203}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x3, 0x0, 0x0, 0x0, 0x3800000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 123.649413] audit: type=1400 audit(1665082166.107:7): avc: denied { open } for pid=3731 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 123.652771] audit: type=1400 audit(1665082166.107:8): avc: denied { kernel } for pid=3731 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 123.662138] ------------[ cut here ]------------ [ 123.662160] [ 123.662163] ====================================================== [ 123.662167] WARNING: possible circular locking dependency detected [ 123.662171] 6.0.0-next-20221006 #1 Not tainted [ 123.662177] ------------------------------------------------------ [ 123.662180] syz-executor.3/3732 is trying to acquire lock: [ 123.662186] ffffffff853fac98 ((console_sem).lock){....}-{2:2}, at: down_trylock+0xe/0x70 [ 123.662226] [ 123.662226] but task is already holding lock: [ 123.662228] ffff88800f116420 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 123.662254] [ 123.662254] which lock already depends on the new lock. [ 123.662254] [ 123.662257] [ 123.662257] the existing dependency chain (in reverse order) is: [ 123.662279] [ 123.662279] -> #3 (&ctx->lock){....}-{2:2}: [ 123.662292] _raw_spin_lock+0x2a/0x40 [ 123.662305] __perf_event_task_sched_out+0x53b/0x18d0 [ 123.662316] __schedule+0xedd/0x2470 [ 123.662331] preempt_schedule_common+0x45/0xc0 [ 123.662347] __cond_resched+0x17/0x30 [ 123.662362] __mutex_lock+0xa3/0x14d0 [ 123.662378] __do_sys_perf_event_open+0x1eec/0x32c0 [ 123.662389] do_syscall_64+0x3b/0x90 [ 123.662399] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 123.662413] [ 123.662413] -> #2 (&rq->__lock){-.-.}-{2:2}: [ 123.662426] _raw_spin_lock_nested+0x30/0x40 [ 123.662438] raw_spin_rq_lock_nested+0x1e/0x30 [ 123.662451] task_fork_fair+0x63/0x4d0 [ 123.662468] sched_cgroup_fork+0x3d0/0x540 [ 123.662482] copy_process+0x4183/0x6e20 [ 123.662492] kernel_clone+0xe7/0x890 [ 123.662501] user_mode_thread+0xad/0xf0 [ 123.662512] rest_init+0x24/0x250 [ 123.662524] arch_call_rest_init+0xf/0x14 [ 123.662536] start_kernel+0x4c6/0x4eb [ 123.662546] secondary_startup_64_no_verify+0xe0/0xeb [ 123.662561] [ 123.662561] -> #1 (&p->pi_lock){-.-.}-{2:2}: [ 123.662574] _raw_spin_lock_irqsave+0x39/0x60 [ 123.662586] try_to_wake_up+0xab/0x1930 [ 123.662599] up+0x75/0xb0 [ 123.662614] __up_console_sem+0x6e/0x80 [ 123.662630] console_unlock+0x46a/0x590 [ 123.662645] vprintk_emit+0x1bd/0x560 [ 123.662661] vprintk+0x84/0xa0 [ 123.662677] _printk+0xba/0xf1 [ 123.662689] kauditd_hold_skb.cold+0x3f/0x4e [ 123.662707] kauditd_send_queue+0x233/0x290 [ 123.662722] kauditd_thread+0x5f9/0x9c0 [ 123.662735] kthread+0x2ed/0x3a0 [ 123.662749] ret_from_fork+0x22/0x30 [ 123.662761] [ 123.662761] -> #0 ((console_sem).lock){....}-{2:2}: [ 123.662775] __lock_acquire+0x2a02/0x5e70 [ 123.662791] lock_acquire+0x1a2/0x530 [ 123.662807] _raw_spin_lock_irqsave+0x39/0x60 [ 123.662818] down_trylock+0xe/0x70 [ 123.662834] __down_trylock_console_sem+0x3b/0xd0 [ 123.662850] vprintk_emit+0x16b/0x560 [ 123.662866] vprintk+0x84/0xa0 [ 123.662882] _printk+0xba/0xf1 [ 123.662893] report_bug.cold+0x72/0xab [ 123.662902] handle_bug+0x3c/0x70 [ 123.662912] exc_invalid_op+0x14/0x50 [ 123.662922] asm_exc_invalid_op+0x16/0x20 [ 123.662935] group_sched_out.part.0+0x2c7/0x460 [ 123.662952] ctx_sched_out+0x8f1/0xc10 [ 123.662969] __perf_event_task_sched_out+0x6d0/0x18d0 [ 123.662980] __schedule+0xedd/0x2470 [ 123.662994] preempt_schedule_common+0x45/0xc0 [ 123.663010] __cond_resched+0x17/0x30 [ 123.663025] __mutex_lock+0xa3/0x14d0 [ 123.663041] __do_sys_perf_event_open+0x1eec/0x32c0 [ 123.663053] do_syscall_64+0x3b/0x90 [ 123.663062] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 123.663076] [ 123.663076] other info that might help us debug this: [ 123.663076] [ 123.663079] Chain exists of: [ 123.663079] (console_sem).lock --> &rq->__lock --> &ctx->lock [ 123.663079] [ 123.663093] Possible unsafe locking scenario: [ 123.663093] [ 123.663095] CPU0 CPU1 [ 123.663098] ---- ---- [ 123.663100] lock(&ctx->lock); [ 123.663105] lock(&rq->__lock); [ 123.663112] lock(&ctx->lock); [ 123.663118] lock((console_sem).lock); [ 123.663123] [ 123.663123] *** DEADLOCK *** [ 123.663123] [ 123.663125] 2 locks held by syz-executor.3/3732: [ 123.663132] #0: ffff88806ce37e98 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x1cf/0x2470 [ 123.663162] #1: ffff88800f116420 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 123.663188] [ 123.663188] stack backtrace: [ 123.663191] CPU: 0 PID: 3732 Comm: syz-executor.3 Not tainted 6.0.0-next-20221006 #1 [ 123.663203] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 123.663209] Call Trace: [ 123.663213] [ 123.663217] dump_stack_lvl+0x8b/0xb3 [ 123.663229] check_noncircular+0x263/0x2e0 [ 123.663245] ? format_decode+0x26c/0xb50 [ 123.663262] ? print_circular_bug+0x450/0x450 [ 123.663279] ? simple_strtoul+0x30/0x30 [ 123.663294] ? __lockdep_reset_lock+0x180/0x180 [ 123.663311] ? format_decode+0x26c/0xb50 [ 123.663329] ? alloc_chain_hlocks+0x1ec/0x5a0 [ 123.663347] __lock_acquire+0x2a02/0x5e70 [ 123.663368] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 123.663391] lock_acquire+0x1a2/0x530 [ 123.663407] ? down_trylock+0xe/0x70 [ 123.663425] ? lock_release+0x750/0x750 [ 123.663444] ? find_held_lock+0x2c/0x110 [ 123.663460] ? vprintk+0x84/0xa0 [ 123.663478] _raw_spin_lock_irqsave+0x39/0x60 [ 123.663490] ? down_trylock+0xe/0x70 [ 123.663507] down_trylock+0xe/0x70 [ 123.663524] ? vprintk+0x84/0xa0 [ 123.663541] __down_trylock_console_sem+0x3b/0xd0 [ 123.663558] vprintk_emit+0x16b/0x560 [ 123.663577] vprintk+0x84/0xa0 [ 123.663594] _printk+0xba/0xf1 [ 123.663606] ? record_print_text.cold+0x16/0x16 [ 123.663621] ? hrtimer_try_to_cancel+0x163/0x2c0 [ 123.663635] ? lock_downgrade+0x6d0/0x6d0 [ 123.663653] ? report_bug.cold+0x66/0xab [ 123.663664] ? group_sched_out.part.0+0x2c7/0x460 [ 123.663682] report_bug.cold+0x72/0xab [ 123.663694] handle_bug+0x3c/0x70 [ 123.663705] exc_invalid_op+0x14/0x50 [ 123.663716] asm_exc_invalid_op+0x16/0x20 [ 123.663730] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 123.663751] Code: 5e 41 5f e9 5b a5 ef ff e8 56 a5 ef ff 65 8b 1d 1b fe ab 7e 31 ff 89 de e8 f6 a1 ef ff 85 db 0f 84 8a 00 00 00 e8 39 a5 ef ff <0f> 0b e9 a5 fe ff ff e8 2d a5 ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 123.663762] RSP: 0018:ffff888008787978 EFLAGS: 00010006 [ 123.663771] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 123.663778] RDX: ffff8880102ed040 RSI: ffffffff815677b7 RDI: 0000000000000005 [ 123.663786] RBP: ffff8880086605c8 R08: 0000000000000005 R09: 0000000000000001 [ 123.663794] R10: 0000000000000000 R11: 0000000000000001 R12: ffff88800f116400 [ 123.663801] R13: ffff88806ce3d2c0 R14: ffffffff8547cb60 R15: 0000000000000002 [ 123.663811] ? group_sched_out.part.0+0x2c7/0x460 [ 123.663831] ? group_sched_out.part.0+0x2c7/0x460 [ 123.663851] ctx_sched_out+0x8f1/0xc10 [ 123.663870] __perf_event_task_sched_out+0x6d0/0x18d0 [ 123.663885] ? lock_is_held_type+0xd7/0x130 [ 123.663900] ? __perf_cgroup_move+0x160/0x160 [ 123.663910] ? set_next_entity+0x304/0x550 [ 123.663927] ? update_curr+0x267/0x740 [ 123.663946] ? lock_is_held_type+0xd7/0x130 [ 123.663961] __schedule+0xedd/0x2470 [ 123.663979] ? io_schedule_timeout+0x150/0x150 [ 123.663995] ? find_held_lock+0x2c/0x110 [ 123.664012] ? lock_is_held_type+0xd7/0x130 [ 123.664026] ? __cond_resched+0x17/0x30 [ 123.664042] preempt_schedule_common+0x45/0xc0 [ 123.664060] __cond_resched+0x17/0x30 [ 123.664076] __mutex_lock+0xa3/0x14d0 [ 123.664094] ? lock_is_held_type+0xd7/0x130 [ 123.664108] ? __do_sys_perf_event_open+0x1eec/0x32c0 [ 123.664122] ? mutex_lock_io_nested+0x1310/0x1310 [ 123.664139] ? lock_release+0x3b2/0x750 [ 123.664156] ? __up_read+0x192/0x730 [ 123.664171] ? up_write+0x520/0x520 [ 123.664188] __do_sys_perf_event_open+0x1eec/0x32c0 [ 123.664204] ? perf_compat_ioctl+0x130/0x130 [ 123.664215] ? xfd_validate_state+0x59/0x180 [ 123.664237] ? syscall_enter_from_user_mode+0x1d/0x50 [ 123.664252] ? syscall_enter_from_user_mode+0x1d/0x50 [ 123.664269] do_syscall_64+0x3b/0x90 [ 123.664280] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 123.664295] RIP: 0033:0x7fec0c1b7b19 [ 123.664303] 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 [ 123.664314] RSP: 002b:00007fec0972d188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 123.664324] RAX: ffffffffffffffda RBX: 00007fec0c2caf60 RCX: 00007fec0c1b7b19 [ 123.664332] RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 0000000020000280 [ 123.664339] RBP: 00007fec0c211f6d R08: 0000000000000000 R09: 0000000000000000 [ 123.664346] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 123.664353] R13: 00007ffdad7b891f R14: 00007fec0972d300 R15: 0000000000022000 [ 123.664366] [ 123.722535] WARNING: CPU: 0 PID: 3732 at kernel/events/core.c:2309 group_sched_out.part.0+0x2c7/0x460 [ 123.723096] Modules linked in: [ 123.723300] CPU: 0 PID: 3732 Comm: syz-executor.3 Not tainted 6.0.0-next-20221006 #1 [ 123.723766] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 123.724259] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 123.724599] Code: 5e 41 5f e9 5b a5 ef ff e8 56 a5 ef ff 65 8b 1d 1b fe ab 7e 31 ff 89 de e8 f6 a1 ef ff 85 db 0f 84 8a 00 00 00 e8 39 a5 ef ff <0f> 0b e9 a5 fe ff ff e8 2d a5 ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 123.725677] RSP: 0018:ffff888008787978 EFLAGS: 00010006 [ 123.726001] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 123.726445] RDX: ffff8880102ed040 RSI: ffffffff815677b7 RDI: 0000000000000005 [ 123.726879] RBP: ffff8880086605c8 R08: 0000000000000005 R09: 0000000000000001 [ 123.727303] R10: 0000000000000000 R11: 0000000000000001 R12: ffff88800f116400 [ 123.727734] R13: ffff88806ce3d2c0 R14: ffffffff8547cb60 R15: 0000000000000002 [ 123.728163] FS: 00007fec0972d700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 123.728646] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 123.729002] CR2: 00007fae5930bf60 CR3: 0000000020f30000 CR4: 0000000000350ef0 [ 123.729432] Call Trace: [ 123.729594] [ 123.729742] ctx_sched_out+0x8f1/0xc10 [ 123.729993] __perf_event_task_sched_out+0x6d0/0x18d0 [ 123.730318] ? lock_is_held_type+0xd7/0x130 [ 123.730588] ? __perf_cgroup_move+0x160/0x160 [ 123.730864] ? set_next_entity+0x304/0x550 [ 123.731132] ? update_curr+0x267/0x740 [ 123.731383] ? lock_is_held_type+0xd7/0x130 [ 123.731655] __schedule+0xedd/0x2470 [ 123.731900] ? io_schedule_timeout+0x150/0x150 [ 123.732188] ? find_held_lock+0x2c/0x110 [ 123.732446] ? lock_is_held_type+0xd7/0x130 [ 123.732715] ? __cond_resched+0x17/0x30 [ 123.732969] preempt_schedule_common+0x45/0xc0 [ 123.733258] __cond_resched+0x17/0x30 [ 123.733502] __mutex_lock+0xa3/0x14d0 [ 123.733748] ? lock_is_held_type+0xd7/0x130 [ 123.734021] ? __do_sys_perf_event_open+0x1eec/0x32c0 [ 123.734344] ? mutex_lock_io_nested+0x1310/0x1310 [ 123.734648] ? lock_release+0x3b2/0x750 [ 123.734902] ? __up_read+0x192/0x730 [ 123.735138] ? up_write+0x520/0x520 [ 123.735371] __do_sys_perf_event_open+0x1eec/0x32c0 [ 123.735682] ? perf_compat_ioctl+0x130/0x130 [ 123.735957] ? xfd_validate_state+0x59/0x180 [ 123.736242] ? syscall_enter_from_user_mode+0x1d/0x50 [ 123.736562] ? syscall_enter_from_user_mode+0x1d/0x50 [ 123.736882] do_syscall_64+0x3b/0x90 [ 123.737119] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 123.737438] RIP: 0033:0x7fec0c1b7b19 [ 123.737669] 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 [ 123.738765] RSP: 002b:00007fec0972d188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 123.739221] RAX: ffffffffffffffda RBX: 00007fec0c2caf60 RCX: 00007fec0c1b7b19 [ 123.739647] RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 0000000020000280 [ 123.740076] RBP: 00007fec0c211f6d R08: 0000000000000000 R09: 0000000000000000 [ 123.740507] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 123.740936] R13: 00007ffdad7b891f R14: 00007fec0972d300 R15: 0000000000022000 [ 123.741368] [ 123.741516] irq event stamp: 3100 [ 123.741724] hardirqs last enabled at (3099): [] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 123.742318] hardirqs last disabled at (3100): [] __schedule+0x1225/0x2470 [ 123.742819] softirqs last enabled at (2998): [] __irq_exit_rcu+0x11b/0x180 [ 123.743338] softirqs last disabled at (2989): [] __irq_exit_rcu+0x11b/0x180 [ 123.743859] ---[ end trace 0000000000000000 ]--- 18:49:26 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x21) mount(&(0x7f0000000380)=ANY=[@ANYBLOB="440a2dfab6ee3456f105627c4a9dfce486f929f5b0d3d2a0"], &(0x7f0000000300)='./file1\x00', &(0x7f00000003c0)='cramfs\x00', 0x1000, &(0x7f0000000400)='\x00') pwritev(r0, &(0x7f00000000c0)=[{0x0}, {&(0x7f0000000000)="dbf225f5a4568675d4b9d93506777ce8e7e1", 0x12}, {&(0x7f0000000240)}], 0x3, 0x8001, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$BLKZEROOUT(r2, 0x5460, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18, r2, {0x2}}, './file1\x00'}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x40) syz_io_uring_setup(0x15971, &(0x7f0000000180)={0x0, 0x4494, 0x2, 0x1, 0x254, 0x0, r0}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000200)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000005c0)) r5 = memfd_create(&(0x7f0000000440)='B\xdb/\x89\x03l\xdeb\xcb\xb54\xed\xbeLY\xb5Z\xe1\x12S\xf5G\xcc\xf3\xe9\xe3g\v\xca(\x96\xe1C\xdf\x1c\xea\x85CD1\x13\xfa\x03\x16\xcd\x17\xa2\x80\xa1z\xb4r\x95\xc3@\x9d\xa6\xf1\x92#}g\xd3`\xf7\xcez\xcb\xb3\x1a\xbb\xc48e\x8e\xb1&\xd1\x8a\xe6!\x7f\x8d\xea,qx\xa28\xbf\"\xc7e\x06L\xb06\xeb<$\xd7\xba\xe5\x01\x03\x94r\xab\xd4J\x03s\xaf\xf6A\xbfV\xfa\x11\xc4\x04\x00\x84\xd5i\xee\xaf\xae[E\x1f\xdd\xd7#rT+\xb621p\xaf[\x99\" 1\xeb\xc7)\xd2\x1dh\xf2\xd5s\xfd?\fa>\x9f;\xe5r\xe5\xbd\xb0|=\x8eZcPY\xf8\xbd\x13\xaa\x8b\xdf\xbc\x93u\xd5\xb0r,\x87\xe6]^j\xcd\x06\xea\xfb\xde\xe7\xd9k\xe2\xc6\x1b\xf2o@&>\xf2M\xe7\x8c\xeb\xee\xf5\x02~\x85\x14\xf3\xc6v\xf15PE\x8c\xca\x16$\xc2\x01#\xb563\rbq\xbf64\xfeW\x17\xdfa\xe6\xca\x86\xd7\xf8\x81X\x9bg4\xc1\xdam\xcf=Rq6\xb0\xd4D=I\x1a\x0e\xd0\xabz\xe2\x19\x0fM\xad\xdco\xa4\xb2\x8c?\xc1\x10\xf273\xd00\xb3_\xe8\x9a*\xfcL\xea;\xc0\x9a\xdbx!N;\xb5x\t\xa4E\xbe\x93r\x04\xf5\xf0\xf5\x7f\x9a)\xf5\x1b\"\xa1\xd8\x06>\xc9\xe2r\x7f\n\x1a\xda.\x94kJ\xe2\x82_\x8905\xcc\xb0\xc6\x94\xe0?\x8f\xa1\xbel\aN\x83@\xb1\x03)4A\x83\xd6\xcf\xf6\xb5\x82\xb7\x9dA\b$\xa2x\x8a@\xfaj~\xef\x93\xb1/L\x01\xe2\xba|\xf0\x01)PP\xcdl\x06\xfc\x15;qZ\xb1u\xc9\xd0\xd16~JEGm\xe4\x1e@\x9dG\xe4@\xdf\xba`\x14\x1cD\xc7\xec\xd1@}tR\xd9P\xf4N\xe3\xd8x\xa0\x91\x17\xc2}\x13\b\xca\t(Z\xa3\x04\x00\x00\x00T\x93\xe7%\x98\xa7\xfb\x8bp/eq\x93\xbf\x1f 4|\xf3\xb1\xfcR\xd8\nM,\xcb%@\'\x15\x88\xd8\xad\f\x91|\x95\x8fq+\x98\x81W\xba\x9f\xe0elOt\xbd\by\r\x87\x1c\xba\xbd\x8e+S>\xb8\xe29\x91h^x\xfb`\x00\xdd/\xa6\xb1\x16=\xa1bwEI\xb1\x00'/567, 0x0) syz_io_uring_setup(0x7d8d, &(0x7f00000007c0)={0x0, 0xb5f1, 0x20, 0x3, 0x1b5}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000840), &(0x7f0000000880)) fallocate(r5, 0x8, 0x0, 0x8800000) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r4, 0xc0189372, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r5, @ANYBLOB="315ec9"]) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000019c0)) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, @perf_config_ext={0x203}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x3, 0x0, 0x0, 0x0, 0x3800000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 18:49:26 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x5f800, 0xf, 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0x420, 0x14000}], 0x0, &(0x7f0000012200)) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000480)=[&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='iso9660\x00', &(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='iso9660\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000380)='iso9660\x00', &(0x7f00000003c0)='\\\xe2)[\x00', &(0x7f0000000400)='iso9660\x00', &(0x7f0000000440)='^{%\x00'], &(0x7f0000000780)=[&(0x7f0000000500)='iso9660\x00', &(0x7f0000000540)='^[}:\'K(]/.%\x00', &(0x7f0000000580)='#\'\x00', &(0x7f00000005c0)='iso9660\x00', &(0x7f0000000600)='iso9660\x00', &(0x7f0000000640)='iso9660\x00', &(0x7f0000000680)='iso9660\x00', &(0x7f00000006c0)='\x00', &(0x7f0000000700)='-&)\x00', &(0x7f0000000740)='\x00'], 0x1000) [ 124.221978] loop3: detected capacity change from 0 to 764 [ 124.227816] ISO 9660 Extensions: Microsoft Joliet Level 3 [ 124.236934] ISO 9660 Extensions: RRIP_1991A 18:49:26 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), 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{&(0x7f0000011d00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x14000}], 0x0, &(0x7f0000012200)) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000480)=[&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='iso9660\x00', &(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='iso9660\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000380)='iso9660\x00', &(0x7f00000003c0)='\\\xe2)[\x00', &(0x7f0000000400)='iso9660\x00', &(0x7f0000000440)='^{%\x00'], &(0x7f0000000780)=[&(0x7f0000000500)='iso9660\x00', &(0x7f0000000540)='^[}:\'K(]/.%\x00', &(0x7f0000000580)='#\'\x00', &(0x7f00000005c0)='iso9660\x00', &(0x7f0000000600)='iso9660\x00', &(0x7f0000000640)='iso9660\x00', &(0x7f0000000680)='iso9660\x00', &(0x7f00000006c0)='\x00', &(0x7f0000000700)='-&)\x00', &(0x7f0000000740)='\x00'], 0x1000) [ 124.335118] loop3: detected capacity change from 0 to 764 [ 124.342768] ISO 9660 Extensions: Microsoft Joliet Level 3 [ 124.345428] ISO 9660 Extensions: RRIP_1991A 18:49:26 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), 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{&(0x7f0000011d00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x14000}], 0x0, &(0x7f0000012200)) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000480)=[&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='iso9660\x00', &(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='iso9660\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000380)='iso9660\x00', &(0x7f00000003c0)='\\\xe2)[\x00', &(0x7f0000000400)='iso9660\x00', &(0x7f0000000440)='^{%\x00'], &(0x7f0000000780)=[&(0x7f0000000500)='iso9660\x00', &(0x7f0000000540)='^[}:\'K(]/.%\x00', &(0x7f0000000580)='#\'\x00', &(0x7f00000005c0)='iso9660\x00', &(0x7f0000000600)='iso9660\x00', &(0x7f0000000640)='iso9660\x00', &(0x7f0000000680)='iso9660\x00', &(0x7f00000006c0)='\x00', &(0x7f0000000700)='-&)\x00', &(0x7f0000000740)='\x00'], 0x1000) [ 124.428409] loop3: detected capacity change from 0 to 764 [ 124.434606] ISO 9660 Extensions: Microsoft Joliet Level 3 [ 124.438035] ISO 9660 Extensions: RRIP_1991A 18:49:26 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x5f800, 0xf, 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0x380, 0xe000}, 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0x200, 0xe800}, {&(0x7f0000011700)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400210000000000002164000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0022000000000000220a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00230000000000002328230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00230000000000002328230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011900)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0028000000000000281a0400000000041a7809140b2a3a08000000010000010a00660069006c00650030002c00290000000000002900000000000000007809140b2a3a08000000010000010a00660069006c006500310000000000", 0xa0, 0xf800}, {&(0x7f0000011a00)="4552ed010a548701525249505f313939314154484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f564944455320535550504f525420464f5220504f5349582046494c452053595354454d2053454d414e54494353504c4541534520434f4e544143542044495343205055424c495348455220464f522053504543494649434154494f4e20534f555243452e2020534545205055424c4953484552204944454e54494649455220494e205052494d41525920564f4c554d452044455343524950544f5220464f5220434f4e5441435420494e464f524d4154494f4e2e00"/256, 0x100, 0x10000}, {&(0x7f0000011b00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10800}, {&(0x7f0000011c00)='syzkallers\x00'/32, 0x20, 0x11000}, {&(0x7f0000011d00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x14000}], 0x0, &(0x7f0000012200)) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000480)=[&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='iso9660\x00', &(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='iso9660\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000380)='iso9660\x00', &(0x7f00000003c0)='\\\xe2)[\x00', &(0x7f0000000400)='iso9660\x00', &(0x7f0000000440)='^{%\x00'], &(0x7f0000000780)=[&(0x7f0000000500)='iso9660\x00', &(0x7f0000000540)='^[}:\'K(]/.%\x00', &(0x7f0000000580)='#\'\x00', &(0x7f00000005c0)='iso9660\x00', &(0x7f0000000600)='iso9660\x00', &(0x7f0000000640)='iso9660\x00', &(0x7f0000000680)='iso9660\x00', &(0x7f00000006c0)='\x00', &(0x7f0000000700)='-&)\x00', &(0x7f0000000740)='\x00'], 0x1000) [ 124.545097] loop3: detected capacity change from 0 to 764 [ 124.563999] ISO 9660 Extensions: Microsoft Joliet Level 3 [ 124.575982] ISO 9660 Extensions: RRIP_1991A 18:49:27 executing program 3: execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000480)=[&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='iso9660\x00', &(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='iso9660\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000380)='iso9660\x00', &(0x7f00000003c0)='\\\xe2)[\x00', &(0x7f0000000400)='iso9660\x00', &(0x7f0000000440)='^{%\x00'], &(0x7f0000000780)=[&(0x7f0000000500)='iso9660\x00', &(0x7f0000000540)='^[}:\'K(]/.%\x00', &(0x7f0000000580)='#\'\x00', &(0x7f00000005c0)='iso9660\x00', &(0x7f0000000600)='iso9660\x00', &(0x7f0000000640)='iso9660\x00', &(0x7f0000000680)='iso9660\x00', &(0x7f00000006c0)='\x00', &(0x7f0000000700)='-&)\x00', &(0x7f0000000740)='\x00'], 0x1000) 18:49:27 executing program 6: ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628) clone3(&(0x7f0000004c00)={0xc0003900, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="00000000584306ff0000000000000000"]) ioctl$HIDIOCSREPORT(r0, 0x400c4808, &(0x7f0000000040)={0x2, 0x2, 0x7}) [ 127.995112] loop7: detected capacity change from 0 to 48 [ 128.072294] loop7: detected capacity change from 0 to 48 VM DIAGNOSIS: 18:49:26 Registers: info registers vcpu 0 RAX=0000000000000032 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff823c0801 RDI=ffffffff8765c9e0 RBP=ffffffff8765c9a0 RSP=ffff8880087873c0 R8 =0000000000000001 R9 =000000000000000a R10=0000000000000032 R11=0000000000000001 R12=0000000000000032 R13=ffffffff8765c9a0 R14=0000000000000010 R15=ffffffff823c07f0 RIP=ffffffff823c0859 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 00007fec0972d700 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=00007fae5930bf60 CR3=0000000020f30000 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=6576652d7372656b726f772d6c6c696b XMM02=000000000000000000000000000000ff XMM03=696e656420737365636341002f737973 XMM04=000000333d524f4e494d00373d524f4a XMM05=3d5145534b534944006b7369643d4550 XMM06=3d454d414e56454400303d444955555f XMM07=00000000000000000000000000000000 XMM08=2064616572206f742064656c69614600 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=dffffc0000000000 RBX=ffff888020fbf4f0 RCX=0000000000000000 RDX=0000000000000000 RSI=ffffffff816c4643 RDI=ffff888020fbf4fc RBP=0000000000000008 RSP=ffff888020fbf408 R8 =ffffffff85ed2652 R9 =ffffffff85ed2656 R10=ffffed10041f7e92 R11=ffff888020fbf468 R12=ffff888020fbf4f0 R13=0000000000000000 R14=ffff88801d085040 R15=0000000000000dc0 RIP=ffffffff8135ad6a RFL=00000217 [----APC] 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 0000000000000000 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=00007ff86fe53368 CR3=000000001b792000 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 XMM00=756e696c2d34365f3638782f62696c2f XMM01=322e6f732e6c6462696c2f756e672d78 XMM02=00322e6f732e6c6462696c2f756e672d XMM03=78756e696c2d34365f3638782f62696c XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000