Warning: Permanently added '[localhost]:45181' (ECDSA) to the list of known hosts. 2022/09/15 11:58:24 fuzzer started 2022/09/15 11:58:24 dialing manager at localhost:36559 syzkaller login: [ 45.304182] cgroup: Unknown subsys name 'net' [ 45.373705] cgroup: Unknown subsys name 'rlimit' 2022/09/15 11:58:39 syscalls: 2215 2022/09/15 11:58:39 code coverage: enabled 2022/09/15 11:58:39 comparison tracing: enabled 2022/09/15 11:58:39 extra coverage: enabled 2022/09/15 11:58:39 setuid sandbox: enabled 2022/09/15 11:58:39 namespace sandbox: enabled 2022/09/15 11:58:39 Android sandbox: enabled 2022/09/15 11:58:39 fault injection: enabled 2022/09/15 11:58:39 leak checking: enabled 2022/09/15 11:58:39 net packet injection: enabled 2022/09/15 11:58:39 net device setup: enabled 2022/09/15 11:58:39 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2022/09/15 11:58:39 devlink PCI setup: PCI device 0000:00:10.0 is not available 2022/09/15 11:58:39 USB emulation: enabled 2022/09/15 11:58:39 hci packet injection: enabled 2022/09/15 11:58:39 wifi device emulation: failed to parse kernel version (6.0.0-rc5-next-20220915) 2022/09/15 11:58:39 802.15.4 emulation: enabled 2022/09/15 11:58:39 fetching corpus: 0, signal 0/2000 (executing program) 2022/09/15 11:58:40 fetching corpus: 50, signal 30169/33439 (executing program) 2022/09/15 11:58:40 fetching corpus: 100, signal 44881/49283 (executing program) 2022/09/15 11:58:40 fetching corpus: 150, signal 52760/58299 (executing program) 2022/09/15 11:58:40 fetching corpus: 200, signal 59628/66262 (executing program) 2022/09/15 11:58:40 fetching corpus: 250, signal 66474/74019 (executing program) 2022/09/15 11:58:41 fetching corpus: 300, signal 69989/78528 (executing program) 2022/09/15 11:58:41 fetching corpus: 350, signal 75190/84479 (executing program) 2022/09/15 11:58:41 fetching corpus: 400, signal 79698/89673 (executing program) 2022/09/15 11:58:41 fetching corpus: 450, signal 83688/94334 (executing program) 2022/09/15 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program) 2022/09/15 11:58:46 fetching corpus: 2300, signal 161661/172169 (executing program) 2022/09/15 11:58:46 fetching corpus: 2350, signal 162662/172845 (executing program) 2022/09/15 11:58:46 fetching corpus: 2400, signal 163593/173513 (executing program) 2022/09/15 11:58:47 fetching corpus: 2450, signal 164496/174137 (executing program) 2022/09/15 11:58:47 fetching corpus: 2500, signal 165277/174727 (executing program) 2022/09/15 11:58:47 fetching corpus: 2550, signal 166374/175376 (executing program) 2022/09/15 11:58:47 fetching corpus: 2600, signal 167643/176078 (executing program) 2022/09/15 11:58:47 fetching corpus: 2650, signal 169104/176954 (executing program) 2022/09/15 11:58:47 fetching corpus: 2700, signal 169975/177413 (executing program) 2022/09/15 11:58:48 fetching corpus: 2750, signal 170972/177987 (executing program) 2022/09/15 11:58:48 fetching corpus: 2800, signal 172237/178574 (executing program) 2022/09/15 11:58:48 fetching corpus: 2850, signal 173039/178965 (executing program) 2022/09/15 11:58:48 fetching corpus: 2900, signal 173740/179291 (executing program) 2022/09/15 11:58:48 fetching corpus: 2950, signal 174571/179741 (executing program) 2022/09/15 11:58:48 fetching corpus: 3000, signal 175888/180222 (executing program) 2022/09/15 11:58:48 fetching corpus: 3040, signal 176318/180402 (executing program) 2022/09/15 11:58:48 fetching corpus: 3040, signal 176318/180457 (executing program) 2022/09/15 11:58:48 fetching corpus: 3040, signal 176318/180516 (executing program) 2022/09/15 11:58:48 fetching corpus: 3040, signal 176318/180586 (executing program) 2022/09/15 11:58:49 fetching corpus: 3040, signal 176318/180650 (executing program) 2022/09/15 11:58:49 fetching corpus: 3040, signal 176318/180700 (executing program) 2022/09/15 11:58:49 fetching corpus: 3040, signal 176318/180769 (executing program) 2022/09/15 11:58:49 fetching corpus: 3040, signal 176318/180841 (executing program) 2022/09/15 11:58:49 fetching corpus: 3040, signal 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signal 176318/181638 (executing program) 2022/09/15 11:58:49 fetching corpus: 3040, signal 176318/181697 (executing program) 2022/09/15 11:58:49 fetching corpus: 3040, signal 176318/181756 (executing program) 2022/09/15 11:58:49 fetching corpus: 3040, signal 176318/181817 (executing program) 2022/09/15 11:58:49 fetching corpus: 3040, signal 176318/181885 (executing program) 2022/09/15 11:58:49 fetching corpus: 3040, signal 176318/181945 (executing program) 2022/09/15 11:58:49 fetching corpus: 3040, signal 176318/181945 (executing program) 2022/09/15 11:58:51 starting 8 fuzzer processes 11:58:51 executing program 1: mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3) mlock(&(0x7f0000fed000/0x13000)=nil, 0x13000) 11:58:51 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x41) 11:58:51 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000240)=ANY=[], 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, r1, 0x0, 0x1400000000) sendfile(r2, r1, &(0x7f0000000040), 0x8) 11:58:51 executing program 0: syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) 11:58:51 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x76f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) readv(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/166, 0xa6}, {&(0x7f0000000300)=""/112, 0x70}, {&(0x7f0000000100)=""/56, 0x38}, {&(0x7f0000000380)=""/28, 0x1c}], 0x4) ioctl$FAT_IOCTL_SET_ATTRIBUTES(0xffffffffffffffff, 0x40047211, &(0x7f0000000580)=0x10) gettid() r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x1, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x12, 0xffffffffffffffff, 0x0) 11:58:51 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ipv6_route\x00') lseek(r0, 0xf91, 0x0) 11:58:51 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029f2118df153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029f2118df153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00)="2e20202020202020202020100088ea70325132510000ea7032510300000000002e2e202020202020202020100088ea70325132510000ea70325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200088ea70325132510000ea70325104001a040000", 0x80, 0x14800}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x24800}, {&(0x7f0000011100)='syzkallers\x00'/32, 0x20, 0x34800}, {&(0x7f0000011200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x54800}], 0x0, &(0x7f0000011300)) 11:58:51 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) [ 70.852537] audit: type=1400 audit(1663243131.558:6): avc: denied { execmem } for pid=287 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 72.097289] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 72.100768] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 72.102115] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 72.106626] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 72.108415] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 72.111276] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 72.116766] Bluetooth: hci0: HCI_REQ-0x0c1a [ 72.166937] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 72.178138] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 72.179634] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 72.180059] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 72.182199] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 72.182612] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 72.183453] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 72.185408] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 72.185444] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 72.186891] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 72.187684] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 72.189663] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 72.191089] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 72.191244] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 72.193731] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 72.194004] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 72.196173] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 72.197835] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 72.198254] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 72.200082] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 72.201924] Bluetooth: hci4: HCI_REQ-0x0c1a [ 72.202800] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 72.204234] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 72.209042] Bluetooth: hci1: HCI_REQ-0x0c1a [ 72.211024] Bluetooth: hci5: HCI_REQ-0x0c1a [ 72.217511] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 72.219317] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 72.220916] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 72.222883] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 72.225178] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 72.227361] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 72.229744] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 72.229916] Bluetooth: hci6: HCI_REQ-0x0c1a [ 72.237206] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 72.240095] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 72.241440] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 72.242868] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 72.245268] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 72.249678] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 72.251021] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 72.252796] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 72.254732] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 72.256075] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 72.258162] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 72.262284] Bluetooth: hci7: HCI_REQ-0x0c1a [ 72.262827] Bluetooth: hci2: HCI_REQ-0x0c1a [ 72.275911] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 72.288718] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 72.293334] Bluetooth: hci3: HCI_REQ-0x0c1a [ 74.125965] Bluetooth: hci0: command 0x0409 tx timeout [ 74.253598] Bluetooth: hci5: command 0x0409 tx timeout [ 74.254028] Bluetooth: hci1: command 0x0409 tx timeout [ 74.254417] Bluetooth: hci4: command 0x0409 tx timeout [ 74.254645] Bluetooth: hci6: command 0x0409 tx timeout [ 74.318540] Bluetooth: hci3: command 0x0409 tx timeout [ 74.319032] Bluetooth: hci2: command 0x0409 tx timeout [ 74.319456] Bluetooth: hci7: command 0x0409 tx timeout [ 76.175198] Bluetooth: hci0: command 0x041b tx timeout [ 76.302560] Bluetooth: hci6: command 0x041b tx timeout [ 76.303050] Bluetooth: hci4: command 0x041b tx timeout [ 76.303451] Bluetooth: hci1: command 0x041b tx timeout [ 76.303891] Bluetooth: hci5: command 0x041b tx timeout [ 76.365570] Bluetooth: hci7: command 0x041b tx timeout [ 76.366081] Bluetooth: hci2: command 0x041b tx timeout [ 76.366916] Bluetooth: hci3: command 0x041b tx timeout [ 78.221623] Bluetooth: hci0: command 0x040f tx timeout [ 78.349565] Bluetooth: hci5: command 0x040f tx timeout [ 78.350085] Bluetooth: hci1: command 0x040f tx timeout [ 78.350567] Bluetooth: hci4: command 0x040f tx timeout [ 78.351012] Bluetooth: hci6: command 0x040f tx timeout [ 78.413957] Bluetooth: hci3: command 0x040f tx timeout [ 78.414920] Bluetooth: hci2: command 0x040f tx timeout [ 78.415371] Bluetooth: hci7: command 0x040f tx timeout [ 80.269602] Bluetooth: hci0: command 0x0419 tx timeout [ 80.397553] Bluetooth: hci6: command 0x0419 tx timeout [ 80.398012] Bluetooth: hci4: command 0x0419 tx timeout [ 80.398403] Bluetooth: hci1: command 0x0419 tx timeout [ 80.399109] Bluetooth: hci5: command 0x0419 tx timeout [ 80.461559] Bluetooth: hci7: command 0x0419 tx timeout [ 80.462017] Bluetooth: hci2: command 0x0419 tx timeout [ 80.462408] Bluetooth: hci3: command 0x0419 tx timeout 11:59:46 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000140), 0x10) modify_ldt$write2(0x11, &(0x7f00000002c0), 0x10) [ 125.886428] audit: type=1400 audit(1663243186.592:7): avc: denied { open } for pid=3847 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 [ 125.888001] audit: type=1400 audit(1663243186.592:8): avc: denied { kernel } for pid=3847 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 [ 125.900284] ------------[ cut here ]------------ [ 125.900308] [ 125.900312] ====================================================== [ 125.900315] WARNING: possible circular locking dependency detected [ 125.900320] 6.0.0-rc5-next-20220915 #1 Not tainted [ 125.900326] ------------------------------------------------------ [ 125.900330] syz-executor.3/3848 is trying to acquire lock: [ 125.900336] ffffffff853fa878 ((console_sem).lock){....}-{2:2}, at: down_trylock+0xe/0x70 [ 125.900374] [ 125.900374] but task is already holding lock: [ 125.900376] ffff88800ed89820 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 125.900405] [ 125.900405] which lock already depends on the new lock. [ 125.900405] [ 125.900408] [ 125.900408] the existing dependency chain (in reverse order) is: [ 125.900411] [ 125.900411] -> #3 (&ctx->lock){....}-{2:2}: [ 125.900425] _raw_spin_lock+0x2a/0x40 [ 125.900443] __perf_event_task_sched_out+0x53b/0x18d0 [ 125.900455] __schedule+0xedd/0x2470 [ 125.900468] schedule+0xda/0x1b0 [ 125.900478] exit_to_user_mode_prepare+0x114/0x1a0 [ 125.900498] syscall_exit_to_user_mode+0x19/0x40 [ 125.900516] do_syscall_64+0x48/0x90 [ 125.900530] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 125.900547] [ 125.900547] -> #2 (&rq->__lock){-.-.}-{2:2}: [ 125.900561] _raw_spin_lock_nested+0x30/0x40 [ 125.900576] raw_spin_rq_lock_nested+0x1e/0x30 [ 125.900589] task_fork_fair+0x63/0x4d0 [ 125.900606] sched_cgroup_fork+0x3d0/0x540 [ 125.900620] copy_process+0x4183/0x6e20 [ 125.900630] kernel_clone+0xe7/0x890 [ 125.900640] user_mode_thread+0xad/0xf0 [ 125.900650] rest_init+0x24/0x250 [ 125.900666] arch_call_rest_init+0xf/0x14 [ 125.900678] start_kernel+0x4c1/0x4e6 [ 125.900689] secondary_startup_64_no_verify+0xe0/0xeb [ 125.900703] [ 125.900703] -> #1 (&p->pi_lock){-.-.}-{2:2}: [ 125.900717] _raw_spin_lock_irqsave+0x39/0x60 [ 125.900732] try_to_wake_up+0xab/0x1920 [ 125.900744] up+0x75/0xb0 [ 125.900756] __up_console_sem+0x6e/0x80 [ 125.900771] console_unlock+0x46a/0x590 [ 125.900787] vprintk_emit+0x1bd/0x560 [ 125.900803] vprintk+0x84/0xa0 [ 125.900818] _printk+0xba/0xf1 [ 125.900836] kauditd_hold_skb.cold+0x3f/0x4e [ 125.900850] kauditd_send_queue+0x233/0x290 [ 125.900865] kauditd_thread+0x5da/0x9a0 [ 125.900879] kthread+0x2ed/0x3a0 [ 125.900893] ret_from_fork+0x22/0x30 [ 125.900905] [ 125.900905] -> #0 ((console_sem).lock){....}-{2:2}: [ 125.900919] __lock_acquire+0x2a02/0x5e70 [ 125.900935] lock_acquire+0x1a2/0x530 [ 125.900950] _raw_spin_lock_irqsave+0x39/0x60 [ 125.900965] down_trylock+0xe/0x70 [ 125.900977] __down_trylock_console_sem+0x3b/0xd0 [ 125.900992] vprintk_emit+0x16b/0x560 [ 125.901008] vprintk+0x84/0xa0 [ 125.901024] _printk+0xba/0xf1 [ 125.901040] report_bug.cold+0x72/0xab [ 125.901052] handle_bug+0x3c/0x70 [ 125.901065] exc_invalid_op+0x14/0x50 [ 125.901078] asm_exc_invalid_op+0x16/0x20 [ 125.901094] group_sched_out.part.0+0x2c7/0x460 [ 125.901105] ctx_sched_out+0x8f1/0xc10 [ 125.901114] __perf_event_task_sched_out+0x6d0/0x18d0 [ 125.901126] __schedule+0xedd/0x2470 [ 125.901136] schedule+0xda/0x1b0 [ 125.901146] exit_to_user_mode_prepare+0x114/0x1a0 [ 125.901164] syscall_exit_to_user_mode+0x19/0x40 [ 125.901181] do_syscall_64+0x48/0x90 [ 125.901194] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 125.901211] [ 125.901211] other info that might help us debug this: [ 125.901211] [ 125.901214] Chain exists of: [ 125.901214] (console_sem).lock --> &rq->__lock --> &ctx->lock [ 125.901214] [ 125.901228] Possible unsafe locking scenario: [ 125.901228] [ 125.901231] CPU0 CPU1 [ 125.901233] ---- ---- [ 125.901235] lock(&ctx->lock); [ 125.901241] lock(&rq->__lock); [ 125.901248] lock(&ctx->lock); [ 125.901254] lock((console_sem).lock); [ 125.901260] [ 125.901260] *** DEADLOCK *** [ 125.901260] [ 125.901261] 2 locks held by syz-executor.3/3848: [ 125.901268] #0: ffff88806ce37cd8 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x1cf/0x2470 [ 125.901294] #1: ffff88800ed89820 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 125.901321] [ 125.901321] stack backtrace: [ 125.901324] CPU: 0 PID: 3848 Comm: syz-executor.3 Not tainted 6.0.0-rc5-next-20220915 #1 [ 125.901337] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 125.901345] Call Trace: [ 125.901349] [ 125.901353] dump_stack_lvl+0x8b/0xb3 [ 125.901368] check_noncircular+0x263/0x2e0 [ 125.901384] ? format_decode+0x26c/0xb50 [ 125.901400] ? print_circular_bug+0x450/0x450 [ 125.901417] ? enable_ptr_key_workfn+0x20/0x20 [ 125.901432] ? format_decode+0x26c/0xb50 [ 125.901447] ? alloc_chain_hlocks+0x1ec/0x5a0 [ 125.901465] __lock_acquire+0x2a02/0x5e70 [ 125.901486] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 125.901509] lock_acquire+0x1a2/0x530 [ 125.901525] ? down_trylock+0xe/0x70 [ 125.901539] ? rcu_read_unlock+0x40/0x40 [ 125.901560] ? vprintk+0x84/0xa0 [ 125.901577] _raw_spin_lock_irqsave+0x39/0x60 [ 125.901593] ? down_trylock+0xe/0x70 [ 125.901606] down_trylock+0xe/0x70 [ 125.901619] ? vprintk+0x84/0xa0 [ 125.901636] __down_trylock_console_sem+0x3b/0xd0 [ 125.901653] vprintk_emit+0x16b/0x560 [ 125.901671] vprintk+0x84/0xa0 [ 125.901688] _printk+0xba/0xf1 [ 125.901706] ? record_print_text.cold+0x16/0x16 [ 125.901728] ? report_bug.cold+0x66/0xab [ 125.901742] ? group_sched_out.part.0+0x2c7/0x460 [ 125.901753] report_bug.cold+0x72/0xab [ 125.901769] handle_bug+0x3c/0x70 [ 125.901783] exc_invalid_op+0x14/0x50 [ 125.901797] asm_exc_invalid_op+0x16/0x20 [ 125.901814] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 125.901828] 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 [ 125.901839] RSP: 0018:ffff88801ab67c48 EFLAGS: 00010006 [ 125.901848] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 125.901856] RDX: ffff88802046b580 RSI: ffffffff81566027 RDI: 0000000000000005 [ 125.901864] RBP: ffff888008660000 R08: 0000000000000005 R09: 0000000000000001 [ 125.901871] R10: 0000000000000000 R11: ffffffff865ac01b R12: ffff88800ed89800 [ 125.901879] R13: ffff88806ce3d100 R14: ffffffff8547c660 R15: 0000000000000002 [ 125.901891] ? group_sched_out.part.0+0x2c7/0x460 [ 125.901904] ? group_sched_out.part.0+0x2c7/0x460 [ 125.901916] ctx_sched_out+0x8f1/0xc10 [ 125.901929] __perf_event_task_sched_out+0x6d0/0x18d0 [ 125.901944] ? lock_is_held_type+0xd7/0x130 [ 125.901963] ? __perf_cgroup_move+0x160/0x160 [ 125.901975] ? set_next_entity+0x304/0x550 [ 125.901992] ? update_curr+0x267/0x740 [ 125.902010] ? lock_is_held_type+0xd7/0x130 [ 125.902028] __schedule+0xedd/0x2470 [ 125.902042] ? io_schedule_timeout+0x150/0x150 [ 125.902055] ? rcu_read_lock_sched_held+0x3e/0x80 [ 125.902076] schedule+0xda/0x1b0 [ 125.902087] exit_to_user_mode_prepare+0x114/0x1a0 [ 125.902107] syscall_exit_to_user_mode+0x19/0x40 [ 125.902125] do_syscall_64+0x48/0x90 [ 125.902139] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 125.902156] RIP: 0033:0x7fda19300b19 [ 125.902165] 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 [ 125.902176] RSP: 002b:00007fda16876218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 125.902187] RAX: 0000000000000001 RBX: 00007fda19413f68 RCX: 00007fda19300b19 [ 125.902194] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fda19413f6c [ 125.902202] RBP: 00007fda19413f60 R08: 000000000000000e R09: 0000000000000000 [ 125.902209] R10: 0000000000000003 R11: 0000000000000246 R12: 00007fda19413f6c [ 125.902216] R13: 00007ffeb16a57bf R14: 00007fda16876300 R15: 0000000000022000 [ 125.902229] [ 125.958076] WARNING: CPU: 0 PID: 3848 at kernel/events/core.c:2309 group_sched_out.part.0+0x2c7/0x460 [ 125.958742] Modules linked in: [ 125.958986] CPU: 0 PID: 3848 Comm: syz-executor.3 Not tainted 6.0.0-rc5-next-20220915 #1 [ 125.959574] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 125.960400] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 125.960800] 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 [ 125.962124] RSP: 0018:ffff88801ab67c48 EFLAGS: 00010006 [ 125.962511] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 125.963036] RDX: ffff88802046b580 RSI: ffffffff81566027 RDI: 0000000000000005 [ 125.963558] RBP: ffff888008660000 R08: 0000000000000005 R09: 0000000000000001 [ 125.964081] R10: 0000000000000000 R11: ffffffff865ac01b R12: ffff88800ed89800 [ 125.964598] R13: ffff88806ce3d100 R14: ffffffff8547c660 R15: 0000000000000002 [ 125.965122] FS: 00007fda16876700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 125.965710] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 125.966137] CR2: 00007f5430071710 CR3: 000000001d9bc000 CR4: 0000000000350ef0 [ 125.966658] Call Trace: [ 125.966851] [ 125.967024] ctx_sched_out+0x8f1/0xc10 [ 125.967318] __perf_event_task_sched_out+0x6d0/0x18d0 [ 125.967715] ? lock_is_held_type+0xd7/0x130 [ 125.968042] ? __perf_cgroup_move+0x160/0x160 [ 125.968381] ? set_next_entity+0x304/0x550 [ 125.968700] ? update_curr+0x267/0x740 [ 125.969002] ? lock_is_held_type+0xd7/0x130 [ 125.969331] __schedule+0xedd/0x2470 [ 125.969612] ? io_schedule_timeout+0x150/0x150 [ 125.969953] ? rcu_read_lock_sched_held+0x3e/0x80 [ 125.970321] schedule+0xda/0x1b0 [ 125.970578] exit_to_user_mode_prepare+0x114/0x1a0 [ 125.970951] syscall_exit_to_user_mode+0x19/0x40 [ 125.971312] do_syscall_64+0x48/0x90 [ 125.971601] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 125.971990] RIP: 0033:0x7fda19300b19 [ 125.972262] 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 [ 125.973578] RSP: 002b:00007fda16876218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 125.974136] RAX: 0000000000000001 RBX: 00007fda19413f68 RCX: 00007fda19300b19 [ 125.974657] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fda19413f6c [ 125.975174] RBP: 00007fda19413f60 R08: 000000000000000e R09: 0000000000000000 [ 125.975707] R10: 0000000000000003 R11: 0000000000000246 R12: 00007fda19413f6c [ 125.976229] R13: 00007ffeb16a57bf R14: 00007fda16876300 R15: 0000000000022000 [ 125.976752] [ 125.976931] irq event stamp: 662 [ 125.977180] hardirqs last enabled at (661): [] exit_to_user_mode_prepare+0x109/0x1a0 [ 125.977864] hardirqs last disabled at (662): [] __schedule+0x1225/0x2470 [ 125.978467] softirqs last enabled at (394): [] __irq_exit_rcu+0x11b/0x180 [ 125.979092] softirqs last disabled at (385): [] __irq_exit_rcu+0x11b/0x180 [ 125.979720] ---[ end trace 0000000000000000 ]--- 11:59:46 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r1 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000280)={{r0}, 0x0, 0x4, @unused=[0x3b6f8fa9, 0x9, 0x8001, 0x6], @name="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"}) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000001c0)={0x0, {}, 0x0, {}, 0x7, 0x5, 0x0, 0x0, "c0db93bd579ffb40c1bacb7e014c09d87ba46ee7244b8aeff152b7546057009ee8a3e9c6ea8442f941a49f46b74e4ec66bedcd89b10012d9af7c6c6eaf856af9", "469896bf6bf35adea3cc7c65c940d8a749d6c0b0c149163dcce16f14e5e7fa41"}) mbind(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(0xffffffffffffffff, 0xca289435, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, 0x0) 11:59:46 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x76f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) readv(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/166, 0xa6}, {&(0x7f0000000300)=""/112, 0x70}, {&(0x7f0000000100)=""/56, 0x38}, {&(0x7f0000000380)=""/28, 0x1c}], 0x4) ioctl$FAT_IOCTL_SET_ATTRIBUTES(0xffffffffffffffff, 0x40047211, &(0x7f0000000580)=0x10) gettid() r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x1, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x12, 0xffffffffffffffff, 0x0) 11:59:46 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r1 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000280)={{r0}, 0x0, 0x4, @unused=[0x3b6f8fa9, 0x9, 0x8001, 0x6], @name="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"}) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000001c0)={0x0, {}, 0x0, {}, 0x7, 0x5, 0x0, 0x0, "c0db93bd579ffb40c1bacb7e014c09d87ba46ee7244b8aeff152b7546057009ee8a3e9c6ea8442f941a49f46b74e4ec66bedcd89b10012d9af7c6c6eaf856af9", "469896bf6bf35adea3cc7c65c940d8a749d6c0b0c149163dcce16f14e5e7fa41"}) mbind(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(0xffffffffffffffff, 0xca289435, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, 0x0) 11:59:46 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) 11:59:46 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r1 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000280)={{r0}, 0x0, 0x4, @unused=[0x3b6f8fa9, 0x9, 0x8001, 0x6], @name="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"}) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000001c0)={0x0, {}, 0x0, {}, 0x7, 0x5, 0x0, 0x0, "c0db93bd579ffb40c1bacb7e014c09d87ba46ee7244b8aeff152b7546057009ee8a3e9c6ea8442f941a49f46b74e4ec66bedcd89b10012d9af7c6c6eaf856af9", "469896bf6bf35adea3cc7c65c940d8a749d6c0b0c149163dcce16f14e5e7fa41"}) mbind(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(0xffffffffffffffff, 0xca289435, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, 0x0) 11:59:46 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) 11:59:46 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r1 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000280)={{r0}, 0x0, 0x4, @unused=[0x3b6f8fa9, 0x9, 0x8001, 0x6], @name="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"}) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000001c0)={0x0, {}, 0x0, {}, 0x7, 0x5, 0x0, 0x0, "c0db93bd579ffb40c1bacb7e014c09d87ba46ee7244b8aeff152b7546057009ee8a3e9c6ea8442f941a49f46b74e4ec66bedcd89b10012d9af7c6c6eaf856af9", "469896bf6bf35adea3cc7c65c940d8a749d6c0b0c149163dcce16f14e5e7fa41"}) mbind(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(0xffffffffffffffff, 0xca289435, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, 0x0) [ 127.089366] loop5: detected capacity change from 0 to 1352 11:59:48 executing program 1: mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3) mlock(&(0x7f0000fed000/0x13000)=nil, 0x13000) 11:59:48 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x41) 11:59:48 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) 11:59:48 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) 11:59:48 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x76f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) readv(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/166, 0xa6}, {&(0x7f0000000300)=""/112, 0x70}, {&(0x7f0000000100)=""/56, 0x38}, {&(0x7f0000000380)=""/28, 0x1c}], 0x4) ioctl$FAT_IOCTL_SET_ATTRIBUTES(0xffffffffffffffff, 0x40047211, &(0x7f0000000580)=0x10) gettid() r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x1, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x12, 0xffffffffffffffff, 0x0) 11:59:48 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029f2118df153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029f2118df153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00)="2e20202020202020202020100088ea70325132510000ea7032510300000000002e2e202020202020202020100088ea70325132510000ea70325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200088ea70325132510000ea70325104001a040000", 0x80, 0x14800}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x24800}, {&(0x7f0000011100)='syzkallers\x00'/32, 0x20, 0x34800}, {&(0x7f0000011200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x54800}], 0x0, &(0x7f0000011300)) [ 127.558987] loop5: detected capacity change from 0 to 1352 11:59:48 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000240)=ANY=[], 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, r1, 0x0, 0x1400000000) sendfile(r2, r1, &(0x7f0000000040), 0x8) 11:59:48 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ipv6_route\x00') lseek(r0, 0xf91, 0x0) 11:59:48 executing program 1: mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3) mlock(&(0x7f0000fed000/0x13000)=nil, 0x13000) 11:59:48 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) 11:59:48 executing program 6: mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3) mlock(&(0x7f0000fed000/0x13000)=nil, 0x13000) 11:59:48 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x41) 11:59:48 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000240)=ANY=[], 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, r1, 0x0, 0x1400000000) sendfile(r2, r1, &(0x7f0000000040), 0x8) 11:59:48 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ipv6_route\x00') lseek(r0, 0xf91, 0x0) 11:59:48 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029f2118df153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029f2118df153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00)="2e20202020202020202020100088ea70325132510000ea7032510300000000002e2e202020202020202020100088ea70325132510000ea70325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200088ea70325132510000ea70325104001a040000", 0x80, 0x14800}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x24800}, {&(0x7f0000011100)='syzkallers\x00'/32, 0x20, 0x34800}, {&(0x7f0000011200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x54800}], 0x0, &(0x7f0000011300)) 11:59:48 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x76f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) readv(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/166, 0xa6}, {&(0x7f0000000300)=""/112, 0x70}, {&(0x7f0000000100)=""/56, 0x38}, {&(0x7f0000000380)=""/28, 0x1c}], 0x4) ioctl$FAT_IOCTL_SET_ATTRIBUTES(0xffffffffffffffff, 0x40047211, &(0x7f0000000580)=0x10) gettid() r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x1, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x12, 0xffffffffffffffff, 0x0) 11:59:48 executing program 6: mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3) mlock(&(0x7f0000fed000/0x13000)=nil, 0x13000) 11:59:48 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ipv6_route\x00') lseek(r0, 0xf91, 0x0) 11:59:48 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000240)=ANY=[], 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, r1, 0x0, 0x1400000000) sendfile(r2, r1, &(0x7f0000000040), 0x8) 11:59:48 executing program 1: mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3) mlock(&(0x7f0000fed000/0x13000)=nil, 0x13000) 11:59:48 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x41) [ 127.748235] loop5: detected capacity change from 0 to 1352 11:59:48 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) 11:59:48 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x41) 11:59:48 executing program 6: mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3) mlock(&(0x7f0000fed000/0x13000)=nil, 0x13000) 11:59:48 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x41) 11:59:48 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000240)=ANY=[], 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, r1, 0x0, 0x1400000000) sendfile(r2, r1, &(0x7f0000000040), 0x8) 11:59:48 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029f2118df153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029f2118df153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00)="2e20202020202020202020100088ea70325132510000ea7032510300000000002e2e202020202020202020100088ea70325132510000ea70325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200088ea70325132510000ea70325104001a040000", 0x80, 0x14800}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x24800}, {&(0x7f0000011100)='syzkallers\x00'/32, 0x20, 0x34800}, {&(0x7f0000011200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x54800}], 0x0, &(0x7f0000011300)) 11:59:48 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) 11:59:48 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x76f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) readv(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/166, 0xa6}, {&(0x7f0000000300)=""/112, 0x70}, {&(0x7f0000000100)=""/56, 0x38}, {&(0x7f0000000380)=""/28, 0x1c}], 0x4) ioctl$FAT_IOCTL_SET_ATTRIBUTES(0xffffffffffffffff, 0x40047211, &(0x7f0000000580)=0x10) gettid() r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x1, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x12, 0xffffffffffffffff, 0x0) 11:59:48 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x41) 11:59:48 executing program 0: io_uring_setup(0x3c49, &(0x7f0000000000)) [ 127.946038] loop5: detected capacity change from 0 to 1352 11:59:48 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x88, 0x1, &(0x7f0000000080), 0x4) 11:59:48 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000240)=ANY=[], 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, r1, 0x0, 0x1400000000) sendfile(r2, r1, &(0x7f0000000040), 0x8) 11:59:48 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x41) 11:59:48 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x76f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) readv(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/166, 0xa6}, {&(0x7f0000000300)=""/112, 0x70}, {&(0x7f0000000100)=""/56, 0x38}, {&(0x7f0000000380)=""/28, 0x1c}], 0x4) ioctl$FAT_IOCTL_SET_ATTRIBUTES(0xffffffffffffffff, 0x40047211, &(0x7f0000000580)=0x10) gettid() r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x1, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x12, 0xffffffffffffffff, 0x0) 11:59:48 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) 11:59:48 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x88, 0x1, &(0x7f0000000080), 0x4) 11:59:48 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x41) 11:59:48 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0x30, 0x0, &(0x7f0000000400)) 11:59:48 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) setxattr$security_selinux(&(0x7f0000000180)='./file1\x00', &(0x7f0000000080), &(0x7f00000000c0)='system_u:object_r:devicekit_var_run_t:s0\x00', 0x66, 0x0) llistxattr(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) 11:59:48 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x88, 0x1, &(0x7f0000000080), 0x4) 11:59:48 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x76f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) readv(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/166, 0xa6}, {&(0x7f0000000300)=""/112, 0x70}, {&(0x7f0000000100)=""/56, 0x38}, {&(0x7f0000000380)=""/28, 0x1c}], 0x4) ioctl$FAT_IOCTL_SET_ATTRIBUTES(0xffffffffffffffff, 0x40047211, &(0x7f0000000580)=0x10) gettid() r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x1, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x12, 0xffffffffffffffff, 0x0) 11:59:48 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) setxattr$security_selinux(&(0x7f0000000180)='./file1\x00', &(0x7f0000000080), &(0x7f00000000c0)='system_u:object_r:devicekit_var_run_t:s0\x00', 0x66, 0x0) llistxattr(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) 11:59:48 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000240)=ANY=[], 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, r1, 0x0, 0x1400000000) sendfile(r2, r1, &(0x7f0000000040), 0x8) 11:59:48 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x88, 0x1, &(0x7f0000000080), 0x4) 11:59:48 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x41) 11:59:48 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) 11:59:48 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) setxattr$security_selinux(&(0x7f0000000180)='./file1\x00', &(0x7f0000000080), &(0x7f00000000c0)='system_u:object_r:devicekit_var_run_t:s0\x00', 0x66, 0x0) llistxattr(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) 11:59:48 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0x30, 0x0, &(0x7f0000000400)) 11:59:49 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) setxattr$security_selinux(&(0x7f0000000180)='./file1\x00', &(0x7f0000000080), &(0x7f00000000c0)='system_u:object_r:devicekit_var_run_t:s0\x00', 0x66, 0x0) llistxattr(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) 11:59:49 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0x30, 0x0, &(0x7f0000000400)) 11:59:49 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000001}, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000040)) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/route\x00') ioctl$BTRFS_IOC_QGROUP_LIMIT(r0, 0x8030942b, &(0x7f0000000180)={0x9, {0x4, 0x0, 0x5, 0x0, 0x4}}) r1 = socket$inet6(0xa, 0xa, 0x200) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r1, 0x40089413, &(0x7f00000002c0)) r2 = perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x6, 0x7, 0x4, 0x10, 0x0, 0x6, 0x12c, 0xa, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000100), 0xf}, 0x0, 0x36, 0x0, 0x2, 0x400, 0x2, 0x3, 0x0, 0xff, 0x0, 0x4223}, 0x0, 0x4, r2, 0x8) fremovexattr(r3, &(0x7f0000000140)=@known='system.posix_acl_access\x00') ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) 11:59:49 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) setxattr$security_selinux(&(0x7f0000000180)='./file1\x00', &(0x7f0000000080), &(0x7f00000000c0)='system_u:object_r:devicekit_var_run_t:s0\x00', 0x66, 0x0) llistxattr(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) 11:59:49 executing program 4: mlock2(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x0) shmat(0xffffffffffffffff, &(0x7f0000ff8000/0x3000)=nil, 0x2000) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000001}, 0x0, 0x7ff, 0x0, 0x0, 0x3ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mmap$perf(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x4) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/route\x00') sendmsg$SOCK_DESTROY(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="300100001500040028bd7000fcdbdf252b083d000100a45ae428936b6a4b1162cfed7ad73ce5ff1fd9835f01c4216ba72de85642df2d031dbc586692b80da0d695b7bbd5c4c8d0328a0c7fd0bfc37a0000003800010024f73f3912cab6c6c6372f527412174e5fa68fcb7ab51a7be90dcf202e775e73bd43ca8c09273a81bd853449efd85556ef776903a1000100d79ab5874484a6dcca3971ce1dcc6cc5acc0488e1a45e38f2ec8ab3d5483a97f270b929a207edf05b207fefb3203a4354c4e041ccda50f4d485bcabdb3e218bd3ffe7ae3535d1eebcbc41cd329b13ebd56a6ae6b0323cdf2acdbed5128c6f3e8d081b46cb344d96a07cf42d378ac67949e8ae1c2f908c886711083e12b4b7281c6b01e9425199330d0c0a4edc034a68687a1fd30a230dd7501538a83b0000000000067f36cd7b866300ba3eed81383dcbef2b47da17a0dee570179ae0b7f82847989c6b6e2d20cb3ae755cee324faaac46a818"], 0x130}, 0x1, 0x0, 0x0, 0x4}, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0x6}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) r2 = openat2(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={0x200, 0x21, 0x1b}, 0x18) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0xb) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000, 0x7, &(0x7f0000ffe000/0x2000)=nil) pipe2(&(0x7f0000000300)={0xffffffffffffffff}, 0x0) r5 = epoll_create1(0x0) io_submit(0x0, 0x3, &(0x7f0000000500)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x2, 0x7f, r2, &(0x7f0000000780)="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", 0x1000, 0x80000000000000, 0x0, 0x1a48439b19faf2c1, r4}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x6, 0x0, r5, &(0x7f0000000340)="0a1b9f88aa1e010ca789430e179de2c48cde1d086520f8f72508904db424c353d46539822b8a775e1715ae658a1963a7fe084c0e526414d8cc27f7187472de330f8859f095db1a48e25951641467ed4f1012d3cd16c637d4ab172580b1554ea80dc39715c724bebed06f6ef93ab1fbf392323ade1b2a142b4f1252c7f6026793eeffa553136905486bd4fc536f7c2e5bb713fe389a4f21bcc69d9bd665c52a6f5bd9c0fd19cd06be9f8e71bd77705b132d9394fc971977d2bbcfe204e3", 0xbd, 0x3}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x2, 0x800, r0, &(0x7f0000000440)="597aff2ccbf0131b559cf580a3a2e3278f2be99538fe2b397ebc11f5b8f4f239a4674d38ab0555df3467ce81da2e3a2305a74d680df7ab02217746f8b099c3e81dad4e2590660913d8a0ddf504ab105c16292dae6b30119858e7d8ef9dd24940c5c70c4b", 0x64, 0x8001, 0x0, 0x2, r2}]) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) shmget$private(0x0, 0x2000, 0x54000000, &(0x7f0000ff5000/0x2000)=nil) 11:59:49 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = add_key$keyring(&(0x7f0000000980), &(0x7f0000000940)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$read(0x1d, r0, &(0x7f0000000000)=""/20, 0x14) 11:59:49 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 11:59:49 executing program 2: set_mempolicy(0x6001, 0x0, 0x0) [ 128.434180] audit: type=1400 audit(1663243189.140:9): avc: denied { write } for pid=4076 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 11:59:49 executing program 6: r0 = perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) r1 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r1, 0x0) mmap$perf(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) [ 128.508490] hrtimer: interrupt took 18244 ns 11:59:49 executing program 2: set_mempolicy(0x6001, 0x0, 0x0) 11:59:49 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0x30, 0x0, &(0x7f0000000400)) 11:59:49 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = add_key$keyring(&(0x7f0000000980), &(0x7f0000000940)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$read(0x1d, r0, &(0x7f0000000000)=""/20, 0x14) 11:59:49 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) setxattr$security_selinux(&(0x7f0000000180)='./file1\x00', &(0x7f0000000080), &(0x7f00000000c0)='system_u:object_r:devicekit_var_run_t:s0\x00', 0x66, 0x0) llistxattr(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) 11:59:49 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) [ 128.603516] audit: type=1400 audit(1663243189.303:10): avc: denied { read } for pid=4087 comm="syz-executor.6" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 11:59:49 executing program 2: set_mempolicy(0x6001, 0x0, 0x0) 11:59:49 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = add_key$keyring(&(0x7f0000000980), &(0x7f0000000940)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$read(0x1d, r0, &(0x7f0000000000)=""/20, 0x14) 11:59:49 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) setxattr$security_selinux(&(0x7f0000000180)='./file1\x00', &(0x7f0000000080), &(0x7f00000000c0)='system_u:object_r:devicekit_var_run_t:s0\x00', 0x66, 0x0) llistxattr(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) 11:59:49 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) 11:59:49 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = add_key$keyring(&(0x7f0000000980), &(0x7f0000000940)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$read(0x1d, r0, &(0x7f0000000000)=""/20, 0x14) 11:59:49 executing program 5: r0 = perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) r1 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r1, 0x0) mmap$perf(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) 11:59:49 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) 11:59:49 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000001}, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000040)) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/route\x00') ioctl$BTRFS_IOC_QGROUP_LIMIT(r0, 0x8030942b, &(0x7f0000000180)={0x9, {0x4, 0x0, 0x5, 0x0, 0x4}}) r1 = socket$inet6(0xa, 0xa, 0x200) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r1, 0x40089413, &(0x7f00000002c0)) r2 = perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x6, 0x7, 0x4, 0x10, 0x0, 0x6, 0x12c, 0xa, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000100), 0xf}, 0x0, 0x36, 0x0, 0x2, 0x400, 0x2, 0x3, 0x0, 0xff, 0x0, 0x4223}, 0x0, 0x4, r2, 0x8) fremovexattr(r3, &(0x7f0000000140)=@known='system.posix_acl_access\x00') ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) 11:59:49 executing program 3: r0 = perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) r1 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r1, 0x0) mmap$perf(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) 11:59:49 executing program 6: r0 = perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) r1 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r1, 0x0) mmap$perf(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) 11:59:49 executing program 4: mlock2(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x0) shmat(0xffffffffffffffff, &(0x7f0000ff8000/0x3000)=nil, 0x2000) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000001}, 0x0, 0x7ff, 0x0, 0x0, 0x3ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mmap$perf(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x4) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/route\x00') sendmsg$SOCK_DESTROY(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x130}, 0x1, 0x0, 0x0, 0x4}, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0x6}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) r2 = openat2(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={0x200, 0x21, 0x1b}, 0x18) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0xb) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000, 0x7, &(0x7f0000ffe000/0x2000)=nil) pipe2(&(0x7f0000000300)={0xffffffffffffffff}, 0x0) r5 = epoll_create1(0x0) io_submit(0x0, 0x3, &(0x7f0000000500)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x2, 0x7f, r2, &(0x7f0000000780)="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", 0x1000, 0x80000000000000, 0x0, 0x1a48439b19faf2c1, r4}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x6, 0x0, r5, &(0x7f0000000340)="0a1b9f88aa1e010ca789430e179de2c48cde1d086520f8f72508904db424c353d46539822b8a775e1715ae658a1963a7fe084c0e526414d8cc27f7187472de330f8859f095db1a48e25951641467ed4f1012d3cd16c637d4ab172580b1554ea80dc39715c724bebed06f6ef93ab1fbf392323ade1b2a142b4f1252c7f6026793eeffa553136905486bd4fc536f7c2e5bb713fe389a4f21bcc69d9bd665c52a6f5bd9c0fd19cd06be9f8e71bd77705b132d9394fc971977d2bbcfe204e3", 0xbd, 0x3}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x2, 0x800, r0, &(0x7f0000000440)="597aff2ccbf0131b559cf580a3a2e3278f2be99538fe2b397ebc11f5b8f4f239a4674d38ab0555df3467ce81da2e3a2305a74d680df7ab02217746f8b099c3e81dad4e2590660913d8a0ddf504ab105c16292dae6b30119858e7d8ef9dd24940c5c70c4b", 0x64, 0x8001, 0x0, 0x2, r2}]) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) shmget$private(0x0, 0x2000, 0x54000000, &(0x7f0000ff5000/0x2000)=nil) 11:59:49 executing program 2: set_mempolicy(0x6001, 0x0, 0x0) 11:59:49 executing program 3: r0 = perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) r1 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r1, 0x0) mmap$perf(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) 11:59:49 executing program 5: r0 = perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) r1 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r1, 0x0) mmap$perf(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) 11:59:49 executing program 6: r0 = perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) r1 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r1, 0x0) mmap$perf(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) 11:59:49 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) 11:59:49 executing program 4: mlock2(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x0) shmat(0xffffffffffffffff, &(0x7f0000ff8000/0x3000)=nil, 0x2000) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000001}, 0x0, 0x7ff, 0x0, 0x0, 0x3ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mmap$perf(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x4) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/route\x00') sendmsg$SOCK_DESTROY(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x130}, 0x1, 0x0, 0x0, 0x4}, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0x6}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) r2 = openat2(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={0x200, 0x21, 0x1b}, 0x18) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0xb) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000, 0x7, &(0x7f0000ffe000/0x2000)=nil) pipe2(&(0x7f0000000300)={0xffffffffffffffff}, 0x0) r5 = epoll_create1(0x0) io_submit(0x0, 0x3, &(0x7f0000000500)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x2, 0x7f, r2, &(0x7f0000000780)="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", 0x1000, 0x80000000000000, 0x0, 0x1a48439b19faf2c1, r4}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x6, 0x0, r5, &(0x7f0000000340)="0a1b9f88aa1e010ca789430e179de2c48cde1d086520f8f72508904db424c353d46539822b8a775e1715ae658a1963a7fe084c0e526414d8cc27f7187472de330f8859f095db1a48e25951641467ed4f1012d3cd16c637d4ab172580b1554ea80dc39715c724bebed06f6ef93ab1fbf392323ade1b2a142b4f1252c7f6026793eeffa553136905486bd4fc536f7c2e5bb713fe389a4f21bcc69d9bd665c52a6f5bd9c0fd19cd06be9f8e71bd77705b132d9394fc971977d2bbcfe204e3", 0xbd, 0x3}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x2, 0x800, r0, &(0x7f0000000440)="597aff2ccbf0131b559cf580a3a2e3278f2be99538fe2b397ebc11f5b8f4f239a4674d38ab0555df3467ce81da2e3a2305a74d680df7ab02217746f8b099c3e81dad4e2590660913d8a0ddf504ab105c16292dae6b30119858e7d8ef9dd24940c5c70c4b", 0x64, 0x8001, 0x0, 0x2, r2}]) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) shmget$private(0x0, 0x2000, 0x54000000, &(0x7f0000ff5000/0x2000)=nil) 11:59:49 executing program 3: r0 = perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) r1 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r1, 0x0) mmap$perf(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) 11:59:50 executing program 6: r0 = perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) r1 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r1, 0x0) mmap$perf(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) 11:59:50 executing program 5: r0 = perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) r1 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r1, 0x0) mmap$perf(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) 11:59:50 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000001}, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000040)) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/route\x00') ioctl$BTRFS_IOC_QGROUP_LIMIT(r0, 0x8030942b, &(0x7f0000000180)={0x9, {0x4, 0x0, 0x5, 0x0, 0x4}}) r1 = socket$inet6(0xa, 0xa, 0x200) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r1, 0x40089413, &(0x7f00000002c0)) r2 = perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x6, 0x7, 0x4, 0x10, 0x0, 0x6, 0x12c, 0xa, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000100), 0xf}, 0x0, 0x36, 0x0, 0x2, 0x400, 0x2, 0x3, 0x0, 0xff, 0x0, 0x4223}, 0x0, 0x4, r2, 0x8) fremovexattr(r3, &(0x7f0000000140)=@known='system.posix_acl_access\x00') ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) 11:59:50 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountstats\x00') read$hiddev(r0, &(0x7f0000000040)=""/169, 0x200000e9) 11:59:50 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) 11:59:50 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) 11:59:50 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountstats\x00') read$hiddev(r0, &(0x7f0000000040)=""/169, 0x200000e9) 11:59:50 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, VM DIAGNOSIS: 11:59:46 Registers: info registers vcpu 0 RAX=0000000000000028 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff822b29f1 RDI=ffffffff87641ba0 RBP=ffffffff87641b60 RSP=ffff88801ab67698 R8 =0000000000000001 R9 =000000000000000a R10=0000000000000028 R11=0000000000000001 R12=0000000000000028 R13=ffffffff87641b60 R14=0000000000000010 R15=ffffffff822b29e0 RIP=ffffffff822b2a49 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 00007fda16876700 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=00007f5430071710 CR3=000000001d9bc000 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 0000000000000000 0000000000000000 YMM01=0000000000000000 0000000000000000 00007fda193e77c0 00007fda193e77c8 YMM02=0000000000000000 0000000000000000 00007fda193e77e0 00007fda193e77c0 YMM03=0000000000000000 0000000000000000 00007fda193e77c8 00007fda193e77c0 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 info registers vcpu 1 RAX=dffffc0000000000 RBX=ffff88802045fd88 RCX=ffffffff812aaa31 RDX=1ffff110030e0286 RSI=0000000000000004 RDI=ffff88802045fde0 RBP=ffff88800fbd30b0 RSP=ffff88802045fcc0 R8 =0000000000000001 R9 =ffff88802045fc53 R10=ffffed100408bf8a R11=0000000000000001 R12=ffff88802045fde8 R13=ffff88802045fda0 R14=ffff88802045fdb0 R15=ffffea0000b6c980 RIP=ffffffff8169a881 RFL=00000296 [--S-AP-] 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 =0000 0000000000000000 00000000 00000000 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=00007f5498216b70 CR3=000000001811e000 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 2e6f747079726362 696c2f756e672d78 YMM02=0000000000000000 0000000000000000 00312e312e6f732e 6f74707972636269 YMM03=0000000000000000 0000000000000000 6c2f756e672d7875 6e696c2d34365f36 YMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 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