Warning: Permanently added '[localhost]:8599' (ECDSA) to the list of known hosts. 2022/09/29 02:51:25 fuzzer started 2022/09/29 02:51:25 dialing manager at localhost:45751 syzkaller login: [ 36.132882] cgroup: Unknown subsys name 'net' [ 36.231210] cgroup: Unknown subsys name 'rlimit' 2022/09/29 02:51:38 syscalls: 2215 2022/09/29 02:51:38 code coverage: enabled 2022/09/29 02:51:38 comparison tracing: enabled 2022/09/29 02:51:38 extra coverage: enabled 2022/09/29 02:51:38 setuid sandbox: enabled 2022/09/29 02:51:38 namespace sandbox: enabled 2022/09/29 02:51:38 Android sandbox: enabled 2022/09/29 02:51:38 fault injection: enabled 2022/09/29 02:51:38 leak checking: enabled 2022/09/29 02:51:38 net packet injection: enabled 2022/09/29 02:51:38 net device setup: enabled 2022/09/29 02:51:38 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2022/09/29 02:51:38 devlink PCI setup: PCI device 0000:00:10.0 is not available 2022/09/29 02:51:38 USB emulation: enabled 2022/09/29 02:51:38 hci packet injection: enabled 2022/09/29 02:51:38 wifi device emulation: failed to parse kernel version (6.0.0-rc7-next-20220928) 2022/09/29 02:51:38 802.15.4 emulation: enabled 2022/09/29 02:51:38 fetching corpus: 0, signal 0/2000 (executing program) 2022/09/29 02:51:39 fetching corpus: 50, signal 22567/25869 (executing program) 2022/09/29 02:51:39 fetching corpus: 100, signal 35218/39611 (executing program) 2022/09/29 02:51:39 fetching corpus: 150, signal 45581/50820 (executing program) 2022/09/29 02:51:39 fetching corpus: 200, signal 51273/57438 (executing program) 2022/09/29 02:51:39 fetching corpus: 250, signal 57191/64086 (executing program) 2022/09/29 02:51:39 fetching corpus: 300, signal 60346/67988 (executing program) 2022/09/29 02:51:39 fetching corpus: 350, signal 64321/72610 (executing program) 2022/09/29 02:51:39 fetching corpus: 400, signal 68523/77243 (executing program) 2022/09/29 02:51:39 fetching corpus: 450, signal 71486/80725 (executing program) 2022/09/29 02:51:39 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fetching corpus: 2053, signal 129949/133698 (executing program) 2022/09/29 02:51:44 fetching corpus: 2053, signal 129949/133779 (executing program) 2022/09/29 02:51:44 fetching corpus: 2053, signal 129949/133858 (executing program) 2022/09/29 02:51:44 fetching corpus: 2053, signal 129949/133935 (executing program) 2022/09/29 02:51:44 fetching corpus: 2053, signal 129949/134006 (executing program) 2022/09/29 02:51:44 fetching corpus: 2053, signal 129949/134078 (executing program) 2022/09/29 02:51:44 fetching corpus: 2053, signal 129949/134167 (executing program) 2022/09/29 02:51:44 fetching corpus: 2053, signal 129949/134243 (executing program) 2022/09/29 02:51:44 fetching corpus: 2053, signal 129949/134334 (executing program) 2022/09/29 02:51:44 fetching corpus: 2053, signal 129949/134418 (executing program) 2022/09/29 02:51:44 fetching corpus: 2053, signal 129949/134514 (executing program) 2022/09/29 02:51:44 fetching corpus: 2053, signal 129949/134598 (executing program) 2022/09/29 02:51:44 fetching corpus: 2053, signal 129949/134690 (executing program) 2022/09/29 02:51:44 fetching corpus: 2053, signal 129949/134760 (executing program) 2022/09/29 02:51:44 fetching corpus: 2053, signal 129949/134833 (executing program) 2022/09/29 02:51:44 fetching corpus: 2053, signal 129949/134920 (executing program) 2022/09/29 02:51:44 fetching corpus: 2053, signal 129949/135001 (executing program) 2022/09/29 02:51:44 fetching corpus: 2053, signal 129949/135078 (executing program) 2022/09/29 02:51:44 fetching corpus: 2053, signal 129949/135159 (executing program) 2022/09/29 02:51:44 fetching corpus: 2053, signal 129949/135224 (executing program) 2022/09/29 02:51:44 fetching corpus: 2053, signal 129949/135283 (executing program) 2022/09/29 02:51:44 fetching corpus: 2053, signal 129949/135283 (executing program) 2022/09/29 02:51:46 starting 8 fuzzer processes 02:51:46 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x48) vmsplice(r1, &(0x7f0000000700)=[{&(0x7f0000000540)="ff", 0x1}], 0x1, 0x0) 02:51:46 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) listen(r0, 0x0) 02:51:46 executing program 2: syz_mount_image$vfat(0x0, &(0x7f0000000d40)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 02:51:46 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x32, 0x0, 0x0) 02:51:46 executing program 3: syz_mount_image$tmpfs(&(0x7f0000000240), 0x0, 0x0, 0x1, &(0x7f0000002700)=[{&(0x7f0000000380)="d9", 0x1, 0x100000001}], 0x0, &(0x7f0000002a40)) [ 57.195325] audit: type=1400 audit(1664419906.605:6): avc: denied { execmem } for pid=284 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 02:51:46 executing program 5: r0 = perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x80, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='(\x00') 02:51:46 executing program 6: msgsnd(0x0, &(0x7f00000000c0)={0x3}, 0x8, 0x0) 02:51:46 executing program 7: ioctl$SG_GET_ACCESS_COUNT(0xffffffffffffffff, 0x2289, &(0x7f0000000000)) r0 = syz_io_uring_complete(0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000040)) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000080)=0x7) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000100)) r2 = open(&(0x7f0000000140)='./file0\x00', 0x800, 0x40) r3 = syz_io_uring_complete(0x0) ioctl$PTP_PIN_SETFUNC2(r3, 0x40603d10, &(0x7f0000000180)={'\x00', 0x1, 0x2, 0x8}) ioctl$SG_GET_ACCESS_COUNT(r2, 0x2289, &(0x7f0000000200)) r4 = syz_io_uring_complete(0x0) ppoll(&(0x7f0000000240)=[{r4, 0x4002}], 0x1, &(0x7f0000000280), &(0x7f00000002c0)={[0xffffffffffffffc0]}, 0x8) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r3, 0x8982, &(0x7f0000000300)={0x1, 'ip_vti0\x00', {}, 0x16d}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000340)={0x0, @initdev, @loopback}, &(0x7f0000000380)=0xc) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3000003, 0x100010, 0xffffffffffffffff, 0x8000000) syz_io_uring_complete(r5) syz_io_uring_setup(0x482, &(0x7f00000003c0)={0x0, 0x5141, 0x0, 0x2, 0x11f, 0x0, r1}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000480)) syz_io_uring_complete(r6) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000004c0)={{0x2, 0x4e24, @empty}, {0x6, @local}, 0x12, {0x2, 0x4e21, @loopback}, 'gre0\x00'}) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000580)={0x3, 0xffffffffffffff81, 0x0, 0xbb, 0x3, [{0x7, 0x5, 0x2, '\x00', 0x104}, {0x7e76, 0x0, 0xba8, '\x00', 0x1a05}, {0xa0000000000000, 0xfffffffffffffc01, 0x10001, '\x00', 0x800}]}) [ 58.418273] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 58.419895] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 58.421387] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 58.422863] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 58.425961] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 58.428148] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 58.429427] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 58.431981] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 58.437580] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 58.438900] Bluetooth: hci1: HCI_REQ-0x0c1a [ 58.450215] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 58.456287] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 58.461038] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 58.474797] Bluetooth: hci0: HCI_REQ-0x0c1a [ 58.513314] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 58.518846] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 58.522190] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 58.523467] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 58.524575] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 58.528188] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 58.531182] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 58.536113] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 58.537586] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 58.539184] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 58.541062] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 58.542213] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 58.543658] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 58.545614] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 58.550657] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 58.552103] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 58.554806] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 58.556288] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 58.557626] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 58.559446] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 58.564421] Bluetooth: hci6: HCI_REQ-0x0c1a [ 58.566514] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 58.569121] Bluetooth: hci7: HCI_REQ-0x0c1a [ 58.582829] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 58.584656] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 58.586820] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 58.591987] Bluetooth: hci5: HCI_REQ-0x0c1a [ 58.595356] Bluetooth: hci4: HCI_REQ-0x0c1a [ 60.498199] Bluetooth: hci0: command 0x0409 tx timeout [ 60.498773] Bluetooth: hci3: Opcode 0x c03 failed: -110 [ 60.499108] Bluetooth: hci1: command 0x0409 tx timeout [ 60.500339] Bluetooth: hci2: Opcode 0x c03 failed: -110 [ 60.625804] Bluetooth: hci4: command 0x0409 tx timeout [ 60.625865] Bluetooth: hci6: command 0x0409 tx timeout [ 60.627459] Bluetooth: hci5: command 0x0409 tx timeout [ 60.627976] Bluetooth: hci7: command 0x0409 tx timeout [ 62.545902] Bluetooth: hci1: command 0x041b tx timeout [ 62.547222] Bluetooth: hci0: command 0x041b tx timeout [ 62.673758] Bluetooth: hci4: command 0x041b tx timeout [ 62.674754] Bluetooth: hci7: command 0x041b tx timeout [ 62.675323] Bluetooth: hci5: command 0x041b tx timeout [ 62.676386] Bluetooth: hci6: command 0x041b tx timeout [ 63.870736] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 63.882955] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 63.893377] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 63.919310] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 63.924158] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 63.925980] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 63.946829] Bluetooth: hci3: HCI_REQ-0x0c1a [ 64.593784] Bluetooth: hci0: command 0x040f tx timeout [ 64.593810] Bluetooth: hci1: command 0x040f tx timeout [ 64.721751] Bluetooth: hci6: command 0x040f tx timeout [ 64.721794] Bluetooth: hci5: command 0x040f tx timeout [ 64.722202] Bluetooth: hci7: command 0x040f tx timeout [ 64.722874] Bluetooth: hci4: command 0x040f tx timeout [ 65.745782] Bluetooth: hci2: Opcode 0x c03 failed: -110 [ 66.001830] Bluetooth: hci3: command 0x0409 tx timeout [ 66.641776] Bluetooth: hci1: command 0x0419 tx timeout [ 66.642559] Bluetooth: hci0: command 0x0419 tx timeout [ 66.769837] Bluetooth: hci7: command 0x0419 tx timeout [ 66.770553] Bluetooth: hci4: command 0x0419 tx timeout [ 66.771296] Bluetooth: hci5: command 0x0419 tx timeout [ 66.772022] Bluetooth: hci6: command 0x0419 tx timeout [ 68.050866] Bluetooth: hci3: command 0x041b tx timeout [ 70.097941] Bluetooth: hci3: command 0x040f tx timeout [ 70.417773] Bluetooth: hci2: Opcode 0x c03 failed: -110 [ 72.145780] Bluetooth: hci3: command 0x0419 tx timeout [ 75.217816] Bluetooth: hci2: Opcode 0x c03 failed: -110 [ 77.831620] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 77.835184] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 77.836183] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 77.842161] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 77.845951] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 77.846799] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 77.852143] Bluetooth: hci2: HCI_REQ-0x0c1a [ 79.890789] Bluetooth: hci2: command 0x0409 tx timeout [ 81.937854] Bluetooth: hci2: command 0x041b tx timeout [ 83.986814] Bluetooth: hci2: command 0x040f tx timeout [ 86.033769] Bluetooth: hci2: command 0x0419 tx timeout 02:52:43 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) listen(r0, 0x0) 02:52:43 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) listen(r0, 0x0) 02:52:43 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) listen(r0, 0x0) 02:52:43 executing program 1: syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x3000000, &(0x7f0000000b80)) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') read$hiddev(r0, &(0x7f0000000040)=""/169, 0x200000e9) 02:52:44 executing program 1: syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x3000000, &(0x7f0000000b80)) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') read$hiddev(r0, &(0x7f0000000040)=""/169, 0x200000e9) 02:52:44 executing program 1: syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x3000000, &(0x7f0000000b80)) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') read$hiddev(r0, &(0x7f0000000040)=""/169, 0x200000e9) 02:52:44 executing program 1: syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x3000000, &(0x7f0000000b80)) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') read$hiddev(r0, &(0x7f0000000040)=""/169, 0x200000e9) [ 115.056466] loop3: detected capacity change from 0 to 264192 [ 115.071227] loop3: detected capacity change from 0 to 264192 02:52:44 executing program 3: syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x3000000, &(0x7f0000000b80)) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') read$hiddev(r0, &(0x7f0000000040)=""/169, 0x200000e9) [ 122.682065] audit: type=1400 audit(1664419972.091:7): avc: denied { open } for pid=3974 comm="syz-executor.5" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 122.683936] audit: type=1400 audit(1664419972.092:8): avc: denied { kernel } for pid=3974 comm="syz-executor.5" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 122.690152] ------------[ cut here ]------------ [ 122.691090] WARNING: CPU: 0 PID: 127 at kernel/events/core.c:2233 event_filter_match+0x422/0x660 [ 122.692292] Modules linked in: [ 122.692725] CPU: 0 PID: 127 Comm: systemd-udevd Not tainted 6.0.0-rc7-next-20220928 #1 [ 122.693724] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 122.695707] RIP: 0010:event_filter_match+0x422/0x660 [ 122.696363] Code: 00 00 00 e9 7c fc ff ff e8 bb 2e f1 ff 65 8b 2d d0 97 ad 7e 31 ff 89 ee e8 5b 2b f1 ff 85 ed 0f 84 ef 00 00 00 e8 9e 2e f1 ff <0f> 0b eb 9f e8 c5 a5 23 00 e9 17 fc ff ff e8 8b 2e f1 ff 48 8d 7b [ 122.698843] RSP: 0018:ffff88806ce09c70 EFLAGS: 00010046 [ 122.699504] RAX: 0000000080010002 RBX: ffff888010360000 RCX: 0000000000000000 [ 122.700473] RDX: ffff88800ff4d040 RSI: ffffffff8154de02 RDI: 0000000000000005 [ 122.701407] RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000001 [ 122.702385] R10: 0000000000000000 R11: ffffffff865b401b R12: ffff888010360220 [ 122.703322] R13: 0000000000000000 R14: ffff8880103600a8 R15: ffff888010360220 [ 122.704253] FS: 00007ff9e121a8c0(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 122.705305] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 122.706102] CR2: 00007f9c0461b6f4 CR3: 000000000e04c000 CR4: 0000000000350ef0 [ 122.707039] Call Trace: [ 122.707388] [ 122.707701] merge_sched_in+0x107/0x1110 [ 122.708263] visit_groups_merge.constprop.0.isra.0+0x4fc/0xef0 [ 122.709078] ? merge_sched_in+0x1110/0x1110 [ 122.709661] ? lock_is_held_type+0xd7/0x130 [ 122.710292] ctx_sched_in+0x2e6/0x770 [ 122.710829] ? lock_acquire+0x1b2/0x530 [ 122.711399] ? visit_groups_merge.constprop.0.isra.0+0xef0/0xef0 [ 122.712190] ? lock_is_held_type+0xd7/0x130 [ 122.712803] perf_event_sched_in+0x75/0x80 [ 122.713386] ctx_resched+0x1ce/0x390 [ 122.713919] __perf_install_in_context+0x285/0x9c0 [ 122.714621] ? ctx_resched+0x390/0x390 [ 122.715174] remote_function+0x125/0x1b0 [ 122.715753] __flush_smp_call_function_queue+0x1df/0x5a0 [ 122.716503] ? perf_duration_warn+0x40/0x40 [ 122.717115] __sysvec_call_function_single+0x92/0x3a0 [ 122.717826] sysvec_call_function_single+0x89/0xc0 [ 122.718500] [ 122.718815] [ 122.719125] asm_sysvec_call_function_single+0x16/0x20 [ 122.719827] RIP: 0010:unwind_next_frame+0x14cd/0x20b0 [ 122.720513] Code: 02 00 0f 85 3c 08 00 00 4d 89 66 50 e9 1e f9 ff ff 48 b9 00 00 00 00 00 fc ff df 49 8d 78 02 48 89 f8 48 c1 e8 03 0f b6 14 08 <49> 8d 40 03 48 89 c6 48 c1 ee 03 0f b6 0c 0e 48 89 fe 83 e6 07 40 [ 122.722884] RSP: 0018:ffff8880186f7920 EFLAGS: 00000212 [ 122.723582] RAX: 1ffffffff0bdbfe3 RBX: 0000000000000001 RCX: dffffc0000000000 [ 122.724526] RDX: 0000000000000000 RSI: ffff8880186f7b78 RDI: ffffffff85edff1a [ 122.725479] RBP: ffff8880186f79f8 R08: ffffffff85edff18 R09: ffffffff85edff1c [ 122.726401] R10: ffffed10030def41 R11: ffff8880186f79e0 R12: ffff8880186f79e1 [ 122.727328] R13: ffff8880186f7a00 R14: ffff8880186f79a0 R15: 0000000000000005 [ 122.728282] ? __kmem_cache_alloc_node+0x22f/0x3d0 [ 122.728951] ? kernel_text_address+0xd/0xb0 [ 122.729532] ? write_profile+0x3a0/0x3a0 [ 122.730099] arch_stack_walk+0x83/0xf0 [ 122.730647] ? kmalloc_trace+0x22/0x60 [ 122.731197] stack_trace_save+0x8c/0xc0 [ 122.731755] ? filter_irq_stacks+0x90/0x90 [ 122.732348] ? lockdep_init_map_type+0x21a/0x7e0 [ 122.733036] ? __raw_spin_lock_init+0x36/0x110 [ 122.733692] __create_object+0x389/0xc10 [ 122.734258] ? kasan_unpoison+0x23/0x50 [ 122.734792] __kmem_cache_alloc_node+0x22f/0x3d0 [ 122.735439] kmalloc_trace+0x22/0x60 [ 122.735938] uevent_show+0x15c/0x370 [ 122.736447] ? fw_devlink_relax_cycle+0x3a0/0x3a0 [ 122.737090] dev_attr_show+0x4d/0xa0 [ 122.737600] ? device_match_any+0x10/0x10 [ 122.738176] sysfs_kf_seq_show+0x21b/0x3d0 [ 122.738756] seq_read_iter+0x510/0x12b0 [ 122.739337] kernfs_fop_read_iter+0x548/0x7a0 [ 122.739965] vfs_read+0x683/0x930 [ 122.740457] ? kernel_read+0x1c0/0x1c0 [ 122.741022] ? __seccomp_filter+0x5a9/0x1060 [ 122.741639] ? __do_sys_newfstat+0x98/0x100 [ 122.742269] ? __fget_light+0x212/0x280 [ 122.742839] ksys_read+0x127/0x250 [ 122.743353] ? __ia32_sys_pwrite64+0x220/0x220 [ 122.744000] ? __secure_computing+0x199/0x2f0 [ 122.744643] do_syscall_64+0x3b/0x90 [ 122.745148] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 122.745847] RIP: 0033:0x7ff9e16c9e8e [ 122.746369] Code: c0 e9 b6 fe ff ff 50 48 8d 3d 6e 18 0a 00 e8 b9 e7 01 00 66 0f 1f 84 00 00 00 00 00 64 8b 04 25 18 00 00 00 85 c0 75 14 0f 05 <48> 3d 00 f0 ff ff 77 5a c3 66 0f 1f 84 00 00 00 00 00 48 83 ec 28 [ 122.748723] RSP: 002b:00007ffe2eec8a48 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 122.749706] RAX: ffffffffffffffda RBX: 0000560e794ef7f0 RCX: 00007ff9e16c9e8e [ 122.750668] RDX: 0000000000001000 RSI: 0000560e7953daa0 RDI: 000000000000000f [ 122.751593] RBP: 00007ff9e179b4a0 R08: 000000000000000f R09: 00007ff9e1799be0 [ 122.752525] R10: 0000000000001000 R11: 0000000000000246 R12: 0000000000001001 [ 122.753477] R13: 0000560e7953daa0 R14: 0000000000000d68 R15: 00007ff9e179a8a0 [ 122.754459] [ 122.754787] irq event stamp: 570474 [ 122.755267] hardirqs last enabled at (570473): [] mod_objcg_state+0x3ab/0x9e0 [ 122.756444] hardirqs last disabled at (570474): [] sysvec_call_function_single+0xb/0xc0 [ 122.757706] softirqs last enabled at (570380): [] __irq_exit_rcu+0x11b/0x180 [ 122.758882] softirqs last disabled at (570371): [] __irq_exit_rcu+0x11b/0x180 [ 122.760065] ---[ end trace 0000000000000000 ]--- [ 122.760768] ------------[ cut here ]------------ [ 122.761401] WARNING: CPU: 0 PID: 127 at kernel/events/core.c:2557 merge_sched_in+0xadb/0x1110 [ 122.762578] Modules linked in: [ 122.763034] CPU: 0 PID: 127 Comm: systemd-udevd Tainted: G W 6.0.0-rc7-next-20220928 #1 [ 122.764311] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 122.765848] RIP: 0010:merge_sched_in+0xadb/0x1110 [ 122.766582] Code: ff ff e8 48 09 ef ff 65 8b 05 5d 72 ab 7e 31 ff 89 c6 89 04 24 e8 e5 05 ef ff 8b 04 24 85 c0 0f 84 13 02 00 00 e8 25 09 ef ff <0f> 0b e9 c4 fb ff ff e8 19 09 ef ff 4c 89 e8 48 05 18 01 00 00 e9 [ 122.768895] RSP: 0018:ffff88806ce09cb0 EFLAGS: 00010046 [ 122.769672] RAX: 0000000080010002 RBX: ffff88806ce3d140 RCX: 0000000000000000 [ 122.770604] RDX: ffff88800ff4d040 RSI: ffffffff8157037b RDI: 0000000000000005 [ 122.771535] RBP: ffff888010360000 R08: 0000000000000005 R09: 0000000000000001 [ 122.772584] R10: 0000000000000000 R11: ffffffff865b401b R12: ffff88806ce3d140 [ 122.773745] R13: ffff88806ce00000 R14: ffff8880103600a8 R15: ffff888010360220 [ 122.774789] FS: 00007ff9e121a8c0(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 122.775907] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 122.776697] CR2: 00007f9c0461b6f4 CR3: 000000000e04c000 CR4: 0000000000350ef0 [ 122.777658] Call Trace: [ 122.778008] [ 122.778346] visit_groups_merge.constprop.0.isra.0+0x4fc/0xef0 [ 122.779169] ? merge_sched_in+0x1110/0x1110 [ 122.779754] ? lock_is_held_type+0xd7/0x130 [ 122.780360] ctx_sched_in+0x2e6/0x770 [ 122.780901] ? lock_acquire+0x1b2/0x530 [ 122.781461] ? visit_groups_merge.constprop.0.isra.0+0xef0/0xef0 [ 122.782314] ? lock_is_held_type+0xd7/0x130 [ 122.782930] perf_event_sched_in+0x75/0x80 [ 122.783515] ctx_resched+0x1ce/0x390 [ 122.784043] __perf_install_in_context+0x285/0x9c0 [ 122.784723] ? ctx_resched+0x390/0x390 [ 122.785272] remote_function+0x125/0x1b0 [ 122.785847] __flush_smp_call_function_queue+0x1df/0x5a0 [ 122.786600] ? perf_duration_warn+0x40/0x40 [ 122.787201] __sysvec_call_function_single+0x92/0x3a0 [ 122.787890] sysvec_call_function_single+0x89/0xc0 [ 122.788541] [ 122.788846] [ 122.789156] asm_sysvec_call_function_single+0x16/0x20 [ 122.789858] RIP: 0010:unwind_next_frame+0x14cd/0x20b0 [ 122.790559] Code: 02 00 0f 85 3c 08 00 00 4d 89 66 50 e9 1e f9 ff ff 48 b9 00 00 00 00 00 fc ff df 49 8d 78 02 48 89 f8 48 c1 e8 03 0f b6 14 08 <49> 8d 40 03 48 89 c6 48 c1 ee 03 0f b6 0c 0e 48 89 fe 83 e6 07 40 [ 122.792903] RSP: 0018:ffff8880186f7920 EFLAGS: 00000212 [ 122.793603] RAX: 1ffffffff0bdbfe3 RBX: 0000000000000001 RCX: dffffc0000000000 [ 122.794550] RDX: 0000000000000000 RSI: ffff8880186f7b78 RDI: ffffffff85edff1a [ 122.795488] RBP: ffff8880186f79f8 R08: ffffffff85edff18 R09: ffffffff85edff1c [ 122.796425] R10: ffffed10030def41 R11: ffff8880186f79e0 R12: ffff8880186f79e1 [ 122.797359] R13: ffff8880186f7a00 R14: ffff8880186f79a0 R15: 0000000000000005 [ 122.798325] ? __kmem_cache_alloc_node+0x22f/0x3d0 [ 122.798996] ? kernel_text_address+0xd/0xb0 [ 122.799566] ? write_profile+0x3a0/0x3a0 [ 122.800130] arch_stack_walk+0x83/0xf0 [ 122.800677] ? kmalloc_trace+0x22/0x60 [ 122.801205] stack_trace_save+0x8c/0xc0 [ 122.801748] ? filter_irq_stacks+0x90/0x90 [ 122.802329] ? lockdep_init_map_type+0x21a/0x7e0 [ 122.802975] ? __raw_spin_lock_init+0x36/0x110 [ 122.803608] __create_object+0x389/0xc10 [ 122.804156] ? kasan_unpoison+0x23/0x50 [ 122.804697] __kmem_cache_alloc_node+0x22f/0x3d0 [ 122.805347] kmalloc_trace+0x22/0x60 [ 122.805857] uevent_show+0x15c/0x370 [ 122.806378] ? fw_devlink_relax_cycle+0x3a0/0x3a0 [ 122.807018] dev_attr_show+0x4d/0xa0 [ 122.807530] ? device_match_any+0x10/0x10 [ 122.808093] sysfs_kf_seq_show+0x21b/0x3d0 [ 122.808661] seq_read_iter+0x510/0x12b0 [ 122.809234] kernfs_fop_read_iter+0x548/0x7a0 [ 122.809871] vfs_read+0x683/0x930 [ 122.810393] ? kernel_read+0x1c0/0x1c0 [ 122.810938] ? __seccomp_filter+0x5a9/0x1060 [ 122.811541] ? __do_sys_newfstat+0x98/0x100 [ 122.812137] ? __fget_light+0x212/0x280 [ 122.812701] ksys_read+0x127/0x250 [ 122.813219] ? __ia32_sys_pwrite64+0x220/0x220 [ 122.813845] ? __secure_computing+0x199/0x2f0 [ 122.814474] do_syscall_64+0x3b/0x90 [ 122.814979] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 122.815668] RIP: 0033:0x7ff9e16c9e8e [ 122.816169] Code: c0 e9 b6 fe ff ff 50 48 8d 3d 6e 18 0a 00 e8 b9 e7 01 00 66 0f 1f 84 00 00 00 00 00 64 8b 04 25 18 00 00 00 85 c0 75 14 0f 05 <48> 3d 00 f0 ff ff 77 5a c3 66 0f 1f 84 00 00 00 00 00 48 83 ec 28 [ 122.818521] RSP: 002b:00007ffe2eec8a48 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 122.819514] RAX: ffffffffffffffda RBX: 0000560e794ef7f0 RCX: 00007ff9e16c9e8e [ 122.820435] RDX: 0000000000001000 RSI: 0000560e7953daa0 RDI: 000000000000000f [ 122.821352] RBP: 00007ff9e179b4a0 R08: 000000000000000f R09: 00007ff9e1799be0 [ 122.822369] R10: 0000000000001000 R11: 0000000000000246 R12: 0000000000001001 [ 122.823655] R13: 0000560e7953daa0 R14: 0000000000000d68 R15: 00007ff9e179a8a0 [ 122.824976] [ 122.825401] irq event stamp: 570474 [ 122.826090] hardirqs last enabled at (570473): [] mod_objcg_state+0x3ab/0x9e0 [ 122.827451] hardirqs last disabled at (570474): [] sysvec_call_function_single+0xb/0xc0 [ 122.828709] softirqs last enabled at (570380): [] __irq_exit_rcu+0x11b/0x180 [ 122.829879] softirqs last disabled at (570371): [] __irq_exit_rcu+0x11b/0x180 [ 122.831037] ---[ end trace 0000000000000000 ]--- [ 122.836242] audit: type=1400 audit(1664419972.245:9): avc: denied { write } for pid=3974 comm="syz-executor.5" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 02:52:52 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x24, 0x0, 0x0) 02:52:52 executing program 1: syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @inquiry_info_with_rssi_and_pscan_mode={{0x22, 0x1f}, {0x2, [{@none, 0x0, 0x0, 0x0, "3d1f13"}, {@any, 0x0, 0x0, 0x0, "8b233f"}]}}}, 0x22) syz_emit_vhci(&(0x7f0000000100)=@HCI_SCODATA_PKT, 0x4) syz_emit_vhci(&(0x7f00000002c0)=@HCI_EVENT_PKT={0x4, @hci_ev_remote_name={{0x7, 0xff}, {0x0, @none, "8cea19342b17838e9d792c21a471025e3bbc672775ce1abaeb09f4adb1c655aeff8b3e6410da7e8cf5f759ec0a11b56ef965cd09e0e66db076a5413039a018c65c7deed8a1d5c3fdeba6fdc82f739f1172e0a2901dd74184fe874c45b6d22bef42c59366f390aca1b390de547042affd0d629da0e31066562721ba74921708c5ffc94298f311e0d49262a13d78475537a56b59ec56a46b7770b797e22172e3ae36e82e39050ecabb26fa8336841b4f70ccc0bd94cc6cc6b331717ba26b0cd115ec6a91d3d18c75109d3a255236c4517139953059c5198198b7f0de79aaf65080215ad40b60e2fb0bb156a0010fd45764fec9159cc46b39f9"}}}, 0x102) syz_emit_vhci(&(0x7f0000000840)=@HCI_EVENT_PKT={0x4, @hci_ev_mode_change={{0x14, 0x6}}}, 0x9) syz_emit_vhci(&(0x7f0000000880)=@HCI_EVENT_PKT={0x4, @hci_ev_remote_host_features={{0x3d, 0xe}, {@none, "1b46404df347665d"}}}, 0x11) 02:52:52 executing program 3: syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x3000000, &(0x7f0000000b80)) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') read$hiddev(r0, &(0x7f0000000040)=""/169, 0x200000e9) 02:52:52 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0x2201, 0x0) 02:52:52 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_io_uring_setup(0x37af, &(0x7f0000000180), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000200)) syz_open_dev$sg(0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000280)=[r0, r0], 0x2) 02:52:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x32, 0x0, 0x0) 02:52:52 executing program 5: r0 = perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x80, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='(\x00') 02:52:52 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x48) vmsplice(r1, &(0x7f0000000700)=[{&(0x7f0000000540)="ff", 0x1}], 0x1, 0x0) [ 122.927473] Bluetooth: hci0: SCO packet for unknown connection handle 0 [ 122.933255] Bluetooth: hci0: SCO packet for unknown connection handle 0 [ 122.948266] ------------[ cut here ]------------ [ 122.949803] WARNING: CPU: 0 PID: 3982 at kernel/events/core.c:2047 perf_group_detach+0x99e/0x12f0 [ 122.950995] Modules linked in: [ 122.951435] CPU: 0 PID: 3982 Comm: syz-executor.3 Tainted: G W 6.0.0-rc7-next-20220928 #1 [ 122.952682] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 122.954202] RIP: 0010:perf_group_detach+0x99e/0x12f0 [ 122.954870] Code: 85 d5 f8 ff ff e8 f2 49 ee ff 65 44 8b 25 06 b3 aa 7e 31 ff 44 89 e6 e8 90 46 ee ff 45 85 e4 0f 84 0a 05 00 00 e8 d2 49 ee ff <0f> 0b e9 a9 f8 ff ff e8 c6 49 ee ff 65 8b 1d db b2 aa 7e 31 ff 89 [ 122.957208] RSP: 0018:ffff88806ce09e60 EFLAGS: 00010046 [ 122.957927] RAX: 0000000080010001 RBX: ffff888010360b90 RCX: 0000000000000000 [ 122.958878] RDX: ffff8880184b9ac0 RSI: ffffffff8157c2ce RDI: 0000000000000005 [ 122.959839] RBP: ffff888010360b90 R08: 0000000000000005 R09: 0000000000000001 [ 122.960805] R10: 0000000000000000 R11: ffffffff865b401b R12: 0000000000000000 [ 122.961761] R13: ffff888010360c20 R14: ffff88806ce3d140 R15: ffff888010360b90 [ 122.962735] FS: 00007fb9d92cd700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 122.963805] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 122.964594] CR2: 00007f882f5e9018 CR3: 000000000d5c6000 CR4: 0000000000350ef0 [ 122.965571] Call Trace: [ 122.965932] [ 122.966268] ? perf_event_idx_default+0x10/0x10 [ 122.966944] ? event_sched_out+0x71c/0xcd0 [ 122.967517] __perf_remove_from_context+0x71e/0xb20 [ 122.968201] event_function+0x297/0x3d0 [ 122.968756] ? perf_output_sample_regs+0x150/0x150 [ 122.969425] remote_function+0x125/0x1b0 [ 122.969987] __flush_smp_call_function_queue+0x1df/0x5a0 [ 122.970723] ? perf_duration_warn+0x40/0x40 [ 122.971311] __sysvec_call_function_single+0x92/0x3a0 [ 122.972015] sysvec_call_function_single+0x89/0xc0 [ 122.972674] [ 122.972980] [ 122.973290] asm_sysvec_call_function_single+0x16/0x20 [ 122.973987] RIP: 0010:lock_release+0x3dd/0x750 [ 122.974622] Code: ff ff ff ff 65 0f c1 05 d1 57 d8 7e 83 f8 01 0f 85 b1 01 00 00 48 f7 04 24 00 02 00 00 74 01 fb 48 b8 00 00 00 00 00 fc ff df <48> 01 c5 48 c7 45 00 00 00 00 00 c7 45 08 00 00 00 00 48 8b 84 24 [ 122.977004] RSP: 0018:ffff888038e67168 EFLAGS: 00000206 [ 122.977728] RAX: dffffc0000000000 RBX: e086a96321b3e023 RCX: ffff888038e671b8 [ 122.978710] RDX: 1ffff11003097485 RSI: 0000000000000000 RDI: 0000000000000000 [ 122.979671] RBP: 1ffff110071cce2f R08: 0000000000000000 R09: 0000000000000000 [ 122.980629] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000004 [ 122.981579] R13: 0000000000000005 R14: ffff8880184ba430 R15: ffff8880184b9ac0 [ 122.982578] ? lock_release+0x3b2/0x750 [ 122.983132] ? ext4_mb_prefetch+0x1c1/0x820 [ 122.983736] ? lock_downgrade+0x6d0/0x6d0 [ 122.984340] ext4_mb_prefetch+0x1e7/0x820 [ 122.984921] ? ext4_mb_mark_diskspace_used+0x1180/0x1180 [ 122.985662] ? lock_is_held_type+0xd7/0x130 [ 122.986297] ext4_mb_regular_allocator+0x948/0x3130 [ 122.987025] ? ext4_mb_prefetch_fini+0x920/0x920 [ 122.987680] ? mark_held_locks+0x9e/0xe0 [ 122.988263] ? lock_is_held_type+0xd7/0x130 [ 122.988870] ? rcu_read_lock_sched_held+0x3e/0x80 [ 122.989549] ? trace_kmem_cache_alloc+0x2d/0xe0 [ 122.990200] ? kmem_cache_alloc+0x1f9/0x3e0 [ 122.990819] ext4_mb_new_blocks+0x226c/0x4bf0 [ 122.991471] ? lock_is_held_type+0xd7/0x130 [ 122.992077] ? ext4_cache_extents+0x68/0x2d0 [ 122.992689] ? rcu_read_lock_sched_held+0x3e/0x80 [ 122.993366] ? ext4_discard_preallocations+0xc70/0xc70 [ 122.994104] ? ext4_ext_search_right+0x2e3/0xbd0 [ 122.994753] ? ext4_inode_to_goal_block+0x320/0x430 [ 122.995463] ext4_ext_map_blocks+0x1fa0/0x5cc0 [ 122.996105] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 122.996839] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 122.997570] ? lock_is_held_type+0xd7/0x130 [ 122.998199] ? ext4_ext_release+0x10/0x10 [ 122.998788] ? lock_release+0x750/0x750 [ 122.999351] ? lock_release+0x3b2/0x750 [ 122.999921] ? lock_is_held_type+0xd7/0x130 [ 123.000540] ? down_write_killable_nested+0x260/0x260 [ 123.001279] ext4_map_blocks+0x772/0x19e0 [ 123.001871] ? __up_read+0x192/0x730 [ 123.002406] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 123.003034] ? up_write+0x520/0x520 [ 123.003545] ? rcu_read_lock_sched_held+0x3e/0x80 [ 123.004218] ? ext4_es_lookup_extent+0xc4/0xc50 [ 123.004880] ext4_getblk+0x600/0x7b0 [ 123.005413] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 123.006130] ? __brelse+0x84/0xa0 [ 123.006622] ? __ext4_new_inode+0x14f/0x55f0 [ 123.007249] ext4_bread+0x2a/0x190 [ 123.007758] ext4_append+0x220/0x4e0 [ 123.008283] ? ext4_move_extents+0x3e30/0x3e30 [ 123.008929] ext4_init_new_dir+0x25e/0x4c0 [ 123.009522] ? ext4_init_dot_dotdot+0x5a0/0x5a0 [ 123.010206] ext4_mkdir+0x3cf/0xb20 [ 123.010744] ? ext4_init_new_dir+0x4c0/0x4c0 [ 123.011381] vfs_mkdir+0x491/0x740 [ 123.011883] do_mkdirat+0x17b/0x2f0 [ 123.012389] ? do_file_open_root+0x590/0x590 [ 123.012982] ? getname_flags.part.0+0x1dd/0x4f0 [ 123.013604] __x64_sys_mkdir+0xf2/0x140 [ 123.014146] do_syscall_64+0x3b/0x90 [ 123.014641] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 123.015319] RIP: 0033:0x7fb9dbd56c27 [ 123.015808] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 123.018147] RSP: 002b:00007fb9d92ccfa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 123.019119] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb9dbd56c27 [ 123.020040] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 0000000020000700 [ 123.020951] RBP: 00007fb9d92cd040 R08: 0000000000000000 R09: 0000000003000000 [ 123.021870] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000200006c0 [ 123.022795] R13: 0000000020000700 R14: 00007fb9d92cd000 R15: 0000000020000b80 [ 123.023747] [ 123.024061] irq event stamp: 170 [ 123.024504] hardirqs last enabled at (169): [] _raw_spin_unlock_irqrestore+0x28/0x60 [ 123.025704] hardirqs last disabled at (170): [] sysvec_call_function_single+0xb/0xc0 [ 123.026937] softirqs last enabled at (92): [] __irq_exit_rcu+0x11b/0x180 [ 123.028023] softirqs last disabled at (85): [] __irq_exit_rcu+0x11b/0x180 [ 123.029105] ---[ end trace 0000000000000000 ]--- [ 123.029777] ------------[ cut here ]------------ [ 123.030398] WARNING: CPU: 0 PID: 3982 at kernel/events/core.c:2183 perf_group_detach+0x9c7/0x12f0 [ 123.031594] Modules linked in: [ 123.032042] CPU: 0 PID: 3982 Comm: syz-executor.3 Tainted: G W 6.0.0-rc7-next-20220928 #1 [ 123.033308] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 123.034826] RIP: 0010:perf_group_detach+0x9c7/0x12f0 [ 123.035528] Code: ff 0f 0b e9 a9 f8 ff ff e8 c6 49 ee ff 65 8b 1d db b2 aa 7e 31 ff 89 de e8 66 46 ee ff 85 db 0f 84 86 04 00 00 e8 a9 49 ee ff <0f> 0b e9 0e fa ff ff e8 9d 49 ee ff 48 8b 7c 24 20 48 81 c7 f8 00 [ 123.037940] RSP: 0018:ffff88806ce09e60 EFLAGS: 00010046 [ 123.038676] RAX: 0000000080010001 RBX: 0000000000000000 RCX: 0000000000000000 [ 123.039627] RDX: ffff8880184b9ac0 RSI: ffffffff8157c2f7 RDI: 0000000000000005 [ 123.040585] RBP: ffff888010360b90 R08: 0000000000000005 R09: 0000000000000001 [ 123.041546] R10: 0000000000000000 R11: ffffffff865b401b R12: ffff888010360b90 [ 123.042526] R13: ffff888010360b90 R14: ffff88806ce3d140 R15: ffff888010360b90 [ 123.043475] FS: 00007fb9d92cd700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 123.044536] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 123.045303] CR2: 00007f882f5e9018 CR3: 000000000d5c6000 CR4: 0000000000350ef0 [ 123.046249] Call Trace: [ 123.046604] [ 123.046909] ? perf_event_idx_default+0x10/0x10 [ 123.047549] ? event_sched_out+0x71c/0xcd0 [ 123.048124] __perf_remove_from_context+0x71e/0xb20 [ 123.048811] event_function+0x297/0x3d0 [ 123.049362] ? perf_output_sample_regs+0x150/0x150 [ 123.050027] remote_function+0x125/0x1b0 [ 123.050611] __flush_smp_call_function_queue+0x1df/0x5a0 [ 123.051345] ? perf_duration_warn+0x40/0x40 [ 123.051955] __sysvec_call_function_single+0x92/0x3a0 [ 123.052660] sysvec_call_function_single+0x89/0xc0 [ 123.053333] [ 123.053648] [ 123.053974] asm_sysvec_call_function_single+0x16/0x20 [ 123.054685] RIP: 0010:lock_release+0x3dd/0x750 [ 123.055304] Code: ff ff ff ff 65 0f c1 05 d1 57 d8 7e 83 f8 01 0f 85 b1 01 00 00 48 f7 04 24 00 02 00 00 74 01 fb 48 b8 00 00 00 00 00 fc ff df <48> 01 c5 48 c7 45 00 00 00 00 00 c7 45 08 00 00 00 00 48 8b 84 24 [ 123.057630] RSP: 0018:ffff888038e67168 EFLAGS: 00000206 [ 123.058341] RAX: dffffc0000000000 RBX: e086a96321b3e023 RCX: ffff888038e671b8 [ 123.059268] RDX: 1ffff11003097485 RSI: 0000000000000000 RDI: 0000000000000000 [ 123.060198] RBP: 1ffff110071cce2f R08: 0000000000000000 R09: 0000000000000000 [ 123.061133] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000004 [ 123.062096] R13: 0000000000000005 R14: ffff8880184ba430 R15: ffff8880184b9ac0 [ 123.063079] ? lock_release+0x3b2/0x750 [ 123.063624] ? ext4_mb_prefetch+0x1c1/0x820 [ 123.064201] ? lock_downgrade+0x6d0/0x6d0 [ 123.064801] ext4_mb_prefetch+0x1e7/0x820 [ 123.065375] ? ext4_mb_mark_diskspace_used+0x1180/0x1180 [ 123.066122] ? lock_is_held_type+0xd7/0x130 [ 123.066742] ext4_mb_regular_allocator+0x948/0x3130 [ 123.067458] ? ext4_mb_prefetch_fini+0x920/0x920 [ 123.068114] ? mark_held_locks+0x9e/0xe0 [ 123.068691] ? lock_is_held_type+0xd7/0x130 [ 123.069277] ? rcu_read_lock_sched_held+0x3e/0x80 [ 123.069935] ? trace_kmem_cache_alloc+0x2d/0xe0 [ 123.070582] ? kmem_cache_alloc+0x1f9/0x3e0 [ 123.071172] ext4_mb_new_blocks+0x226c/0x4bf0 [ 123.071799] ? lock_is_held_type+0xd7/0x130 [ 123.072404] ? ext4_cache_extents+0x68/0x2d0 [ 123.073014] ? rcu_read_lock_sched_held+0x3e/0x80 [ 123.073685] ? ext4_discard_preallocations+0xc70/0xc70 [ 123.074408] ? ext4_ext_search_right+0x2e3/0xbd0 [ 123.075043] ? ext4_inode_to_goal_block+0x320/0x430 [ 123.075731] ext4_ext_map_blocks+0x1fa0/0x5cc0 [ 123.076367] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 123.077106] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 123.077836] ? lock_is_held_type+0xd7/0x130 [ 123.078433] ? ext4_ext_release+0x10/0x10 [ 123.079006] ? lock_release+0x750/0x750 [ 123.079555] ? lock_release+0x3b2/0x750 [ 123.080110] ? lock_is_held_type+0xd7/0x130 [ 123.080724] ? down_write_killable_nested+0x260/0x260 [ 123.081461] ext4_map_blocks+0x772/0x19e0 [ 123.082055] ? __up_read+0x192/0x730 [ 123.082605] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 123.083234] ? up_write+0x520/0x520 [ 123.083746] ? rcu_read_lock_sched_held+0x3e/0x80 [ 123.084407] ? ext4_es_lookup_extent+0xc4/0xc50 [ 123.085071] ext4_getblk+0x600/0x7b0 [ 123.085605] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 123.086315] ? __brelse+0x84/0xa0 [ 123.086808] ? __ext4_new_inode+0x14f/0x55f0 [ 123.087431] ext4_bread+0x2a/0x190 [ 123.087945] ext4_append+0x220/0x4e0 [ 123.088468] ? ext4_move_extents+0x3e30/0x3e30 [ 123.089126] ext4_init_new_dir+0x25e/0x4c0 [ 123.089714] ? ext4_init_dot_dotdot+0x5a0/0x5a0 [ 123.090387] ext4_mkdir+0x3cf/0xb20 [ 123.090909] ? ext4_init_new_dir+0x4c0/0x4c0 [ 123.091555] vfs_mkdir+0x491/0x740 [ 123.092062] do_mkdirat+0x17b/0x2f0 [ 123.092568] ? do_file_open_root+0x590/0x590 [ 123.093176] ? getname_flags.part.0+0x1dd/0x4f0 [ 123.093828] __x64_sys_mkdir+0xf2/0x140 [ 123.094402] do_syscall_64+0x3b/0x90 [ 123.094919] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 123.095624] RIP: 0033:0x7fb9dbd56c27 [ 123.096142] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 123.098624] RSP: 002b:00007fb9d92ccfa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 123.099669] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb9dbd56c27 [ 123.100649] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 0000000020000700 [ 123.101638] RBP: 00007fb9d92cd040 R08: 0000000000000000 R09: 0000000003000000 [ 123.102638] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000200006c0 [ 123.103577] R13: 0000000020000700 R14: 00007fb9d92cd000 R15: 0000000020000b80 [ 123.104547] [ 123.104868] irq event stamp: 170 [ 123.105312] hardirqs last enabled at (169): [] _raw_spin_unlock_irqrestore+0x28/0x60 [ 123.106553] hardirqs last disabled at (170): [] sysvec_call_function_single+0xb/0xc0 [ 123.107795] softirqs last enabled at (92): [] __irq_exit_rcu+0x11b/0x180 [ 123.108908] softirqs last disabled at (85): [] __irq_exit_rcu+0x11b/0x180 [ 123.110026] ---[ end trace 0000000000000000 ]--- [ 123.110747] ------------[ cut here ]------------ [ 123.111367] WARNING: CPU: 0 PID: 3982 at kernel/events/core.c:655 perf_event_update_sibling_time+0xd5/0x4d0 [ 123.112635] Modules linked in: [ 123.113077] CPU: 0 PID: 3982 Comm: syz-executor.3 Tainted: G W 6.0.0-rc7-next-20220928 #1 [ 123.114350] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 123.115836] RIP: 0010:perf_event_update_sibling_time+0xd5/0x4d0 [ 123.116644] Code: 5e 41 5f e9 4d eb f0 ff e8 48 eb f0 ff 65 8b 1d 5d 54 ad 7e 31 ff 89 de e8 e8 e7 f0 ff 85 db 0f 84 d3 02 00 00 e8 2b eb f0 ff <0f> 0b eb 97 e8 22 eb f0 ff 48 8d 7d 10 48 b8 00 00 00 00 00 fc ff [ 123.119059] RSP: 0018:ffff88806ce09e58 EFLAGS: 00010046 [ 123.119787] RAX: 0000000080010001 RBX: 0000000000000000 RCX: 0000000000000000 [ 123.120736] RDX: ffff8880184b9ac0 RSI: ffffffff81552175 RDI: 0000000000000005 [ 123.121691] RBP: ffff888010360b90 R08: 0000000000000005 R09: 0000000000000001 [ 123.122627] R10: 0000000000000000 R11: ffffffff865b401b R12: 0000000000000000 [ 123.123562] R13: ffff888010360c38 R14: 0000000000000001 R15: 0000000000000001 [ 123.124492] FS: 00007fb9d92cd700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 123.125528] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 123.126286] CR2: 00007f882f5e9018 CR3: 000000000d5c6000 CR4: 0000000000350ef0 [ 123.127208] Call Trace: [ 123.127562] [ 123.127860] ? lock_is_held_type+0xd7/0x130 [ 123.128437] ? perf_event_update_time+0x285/0x380 [ 123.129103] list_del_event+0x524/0x860 [ 123.129678] __perf_remove_from_context+0xd2/0xb20 [ 123.130384] event_function+0x297/0x3d0 [ 123.130946] ? perf_output_sample_regs+0x150/0x150 [ 123.131622] remote_function+0x125/0x1b0 [ 123.132183] __flush_smp_call_function_queue+0x1df/0x5a0 [ 123.132911] ? perf_duration_warn+0x40/0x40 [ 123.133507] __sysvec_call_function_single+0x92/0x3a0 [ 123.134225] sysvec_call_function_single+0x89/0xc0 [ 123.134888] [ 123.135199] [ 123.135517] asm_sysvec_call_function_single+0x16/0x20 [ 123.136234] RIP: 0010:lock_release+0x3dd/0x750 [ 123.136853] Code: ff ff ff ff 65 0f c1 05 d1 57 d8 7e 83 f8 01 0f 85 b1 01 00 00 48 f7 04 24 00 02 00 00 74 01 fb 48 b8 00 00 00 00 00 fc ff df <48> 01 c5 48 c7 45 00 00 00 00 00 c7 45 08 00 00 00 00 48 8b 84 24 [ 123.139257] RSP: 0018:ffff888038e67168 EFLAGS: 00000206 [ 123.139981] RAX: dffffc0000000000 RBX: e086a96321b3e023 RCX: ffff888038e671b8 [ 123.140917] RDX: 1ffff11003097485 RSI: 0000000000000000 RDI: 0000000000000000 [ 123.141841] RBP: 1ffff110071cce2f R08: 0000000000000000 R09: 0000000000000000 [ 123.142777] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000004 [ 123.143723] R13: 0000000000000005 R14: ffff8880184ba430 R15: ffff8880184b9ac0 [ 123.144687] ? lock_release+0x3b2/0x750 [ 123.145233] ? ext4_mb_prefetch+0x1c1/0x820 [ 123.145827] ? lock_downgrade+0x6d0/0x6d0 [ 123.146442] ext4_mb_prefetch+0x1e7/0x820 [ 123.147023] ? ext4_mb_mark_diskspace_used+0x1180/0x1180 [ 123.147824] ? lock_is_held_type+0xd7/0x130 [ 123.148433] ext4_mb_regular_allocator+0x948/0x3130 [ 123.149151] ? ext4_mb_prefetch_fini+0x920/0x920 [ 123.149805] ? mark_held_locks+0x9e/0xe0 [ 123.150381] ? lock_is_held_type+0xd7/0x130 [ 123.150968] ? rcu_read_lock_sched_held+0x3e/0x80 [ 123.151631] ? trace_kmem_cache_alloc+0x2d/0xe0 [ 123.152261] ? kmem_cache_alloc+0x1f9/0x3e0 [ 123.152866] ext4_mb_new_blocks+0x226c/0x4bf0 [ 123.153506] ? lock_is_held_type+0xd7/0x130 [ 123.154120] ? ext4_cache_extents+0x68/0x2d0 [ 123.154729] ? rcu_read_lock_sched_held+0x3e/0x80 [ 123.155402] ? ext4_discard_preallocations+0xc70/0xc70 [ 123.156124] ? ext4_ext_search_right+0x2e3/0xbd0 [ 123.156775] ? ext4_inode_to_goal_block+0x320/0x430 [ 123.157479] ext4_ext_map_blocks+0x1fa0/0x5cc0 [ 123.158130] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 123.158865] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 123.159591] ? lock_is_held_type+0xd7/0x130 [ 123.160187] ? ext4_ext_release+0x10/0x10 [ 123.160754] ? lock_release+0x750/0x750 [ 123.161298] ? lock_release+0x3b2/0x750 [ 123.161849] ? lock_is_held_type+0xd7/0x130 [ 123.162469] ? down_write_killable_nested+0x260/0x260 [ 123.163190] ext4_map_blocks+0x772/0x19e0 [ 123.163765] ? __up_read+0x192/0x730 [ 123.164279] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 123.164892] ? up_write+0x520/0x520 [ 123.165387] ? rcu_read_lock_sched_held+0x3e/0x80 [ 123.166049] ? ext4_es_lookup_extent+0xc4/0xc50 [ 123.166735] ext4_getblk+0x600/0x7b0 [ 123.167335] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 123.168129] ? __brelse+0x84/0xa0 [ 123.168771] ? __ext4_new_inode+0x14f/0x55f0 [ 123.169578] ext4_bread+0x2a/0x190 [ 123.170270] ext4_append+0x220/0x4e0 [ 123.170918] ? ext4_move_extents+0x3e30/0x3e30 [ 123.171596] ext4_init_new_dir+0x25e/0x4c0 [ 123.172179] ? ext4_init_dot_dotdot+0x5a0/0x5a0 [ 123.172828] ext4_mkdir+0x3cf/0xb20 [ 123.173350] ? ext4_init_new_dir+0x4c0/0x4c0 [ 123.173973] vfs_mkdir+0x491/0x740 [ 123.174484] do_mkdirat+0x17b/0x2f0 [ 123.175016] ? do_file_open_root+0x590/0x590 [ 123.175641] ? getname_flags.part.0+0x1dd/0x4f0 [ 123.176306] __x64_sys_mkdir+0xf2/0x140 [ 123.176881] do_syscall_64+0x3b/0x90 [ 123.177415] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 123.178141] RIP: 0033:0x7fb9dbd56c27 [ 123.178671] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 123.181080] RSP: 002b:00007fb9d92ccfa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 123.182121] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb9dbd56c27 [ 123.183087] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 0000000020000700 [ 123.184054] RBP: 00007fb9d92cd040 R08: 0000000000000000 R09: 0000000003000000 [ 123.185020] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000200006c0 [ 123.185981] R13: 0000000020000700 R14: 00007fb9d92cd000 R15: 0000000020000b80 [ 123.186984] [ 123.187322] irq event stamp: 170 [ 123.187801] hardirqs last enabled at (169): [] _raw_spin_unlock_irqrestore+0x28/0x60 [ 123.189066] hardirqs last disabled at (170): [] sysvec_call_function_single+0xb/0xc0 [ 123.190350] softirqs last enabled at (92): [] __irq_exit_rcu+0x11b/0x180 [ 123.191492] softirqs last disabled at (85): [] __irq_exit_rcu+0x11b/0x180 [ 123.192641] ---[ end trace 0000000000000000 ]--- 02:52:52 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x48) vmsplice(r1, &(0x7f0000000700)=[{&(0x7f0000000540)="ff", 0x1}], 0x1, 0x0) 02:52:52 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x48) vmsplice(r1, &(0x7f0000000700)=[{&(0x7f0000000540)="ff", 0x1}], 0x1, 0x0) 02:52:52 executing program 3: syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x3000000, &(0x7f0000000b80)) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') read$hiddev(r0, &(0x7f0000000040)=""/169, 0x200000e9) 02:52:52 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x24, 0x0, 0x0) 02:52:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x32, 0x0, 0x0) 02:52:52 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x48) vmsplice(r1, &(0x7f0000000700)=[{&(0x7f0000000540)="ff", 0x1}], 0x1, 0x0) 02:52:52 executing program 1: syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @inquiry_info_with_rssi_and_pscan_mode={{0x22, 0x1f}, {0x2, [{@none, 0x0, 0x0, 0x0, "3d1f13"}, {@any, 0x0, 0x0, 0x0, "8b233f"}]}}}, 0x22) syz_emit_vhci(&(0x7f0000000100)=@HCI_SCODATA_PKT, 0x4) syz_emit_vhci(&(0x7f00000002c0)=@HCI_EVENT_PKT={0x4, @hci_ev_remote_name={{0x7, 0xff}, {0x0, @none, "8cea19342b17838e9d792c21a471025e3bbc672775ce1abaeb09f4adb1c655aeff8b3e6410da7e8cf5f759ec0a11b56ef965cd09e0e66db076a5413039a018c65c7deed8a1d5c3fdeba6fdc82f739f1172e0a2901dd74184fe874c45b6d22bef42c59366f390aca1b390de547042affd0d629da0e31066562721ba74921708c5ffc94298f311e0d49262a13d78475537a56b59ec56a46b7770b797e22172e3ae36e82e39050ecabb26fa8336841b4f70ccc0bd94cc6cc6b331717ba26b0cd115ec6a91d3d18c75109d3a255236c4517139953059c5198198b7f0de79aaf65080215ad40b60e2fb0bb156a0010fd45764fec9159cc46b39f9"}}}, 0x102) syz_emit_vhci(&(0x7f0000000840)=@HCI_EVENT_PKT={0x4, @hci_ev_mode_change={{0x14, 0x6}}}, 0x9) syz_emit_vhci(&(0x7f0000000880)=@HCI_EVENT_PKT={0x4, @hci_ev_remote_host_features={{0x3d, 0xe}, {@none, "1b46404df347665d"}}}, 0x11) 02:52:52 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0x2201, 0x0) 02:52:52 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_io_uring_setup(0x37af, &(0x7f0000000180), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000200)) syz_open_dev$sg(0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000280)=[r0, r0], 0x2) 02:52:52 executing program 5: r0 = perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x80, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='(\x00') 02:52:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x32, 0x0, 0x0) 02:52:52 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0x2201, 0x0) 02:52:53 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_io_uring_setup(0x37af, &(0x7f0000000180), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000200)) syz_open_dev$sg(0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000280)=[r0, r0], 0x2) 02:52:53 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x48) vmsplice(r1, &(0x7f0000000700)=[{&(0x7f0000000540)="ff", 0x1}], 0x1, 0x0) 02:52:53 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x24, 0x0, 0x0) 02:52:53 executing program 1: syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @inquiry_info_with_rssi_and_pscan_mode={{0x22, 0x1f}, {0x2, [{@none, 0x0, 0x0, 0x0, "3d1f13"}, {@any, 0x0, 0x0, 0x0, "8b233f"}]}}}, 0x22) syz_emit_vhci(&(0x7f0000000100)=@HCI_SCODATA_PKT, 0x4) syz_emit_vhci(&(0x7f00000002c0)=@HCI_EVENT_PKT={0x4, @hci_ev_remote_name={{0x7, 0xff}, {0x0, @none, "8cea19342b17838e9d792c21a471025e3bbc672775ce1abaeb09f4adb1c655aeff8b3e6410da7e8cf5f759ec0a11b56ef965cd09e0e66db076a5413039a018c65c7deed8a1d5c3fdeba6fdc82f739f1172e0a2901dd74184fe874c45b6d22bef42c59366f390aca1b390de547042affd0d629da0e31066562721ba74921708c5ffc94298f311e0d49262a13d78475537a56b59ec56a46b7770b797e22172e3ae36e82e39050ecabb26fa8336841b4f70ccc0bd94cc6cc6b331717ba26b0cd115ec6a91d3d18c75109d3a255236c4517139953059c5198198b7f0de79aaf65080215ad40b60e2fb0bb156a0010fd45764fec9159cc46b39f9"}}}, 0x102) syz_emit_vhci(&(0x7f0000000840)=@HCI_EVENT_PKT={0x4, @hci_ev_mode_change={{0x14, 0x6}}}, 0x9) syz_emit_vhci(&(0x7f0000000880)=@HCI_EVENT_PKT={0x4, @hci_ev_remote_host_features={{0x3d, 0xe}, {@none, "1b46404df347665d"}}}, 0x11) 02:52:53 executing program 3: r0 = perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x80, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='(\x00') 02:52:53 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0x2201, 0x0) 02:52:53 executing program 5: r0 = perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x80, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='(\x00') 02:52:53 executing program 4: syz_mount_image$nfs4(&(0x7f0000000380), &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000980), 0x0, &(0x7f0000000a40)={[{'@'}], [{@smackfshat={'smackfshat', 0x3d, 'TIPC\x00'}}]}) [ 123.486250] Bluetooth: hci0: SCO packet for unknown connection handle 0 [ 123.657121] nfs4: Unknown parameter '@' [ 123.668185] nfs4: Unknown parameter '@' 02:52:53 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x48) vmsplice(r1, &(0x7f0000000700)=[{&(0x7f0000000540)="ff", 0x1}], 0x1, 0x0) 02:52:53 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x5000000) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) sendfile(r0, r0, 0x0, 0x0) 02:52:53 executing program 3: r0 = perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x80, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='(\x00') 02:52:53 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x7fffffe, 0x0) r1 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x1}, 0x0, 0x0, r1) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000540)=[{&(0x7f0000000140)="bc0774f1680e0f30fa2f5abbed2a463897bc1b16b746e00eeb589f436a37c8582a462ae92da14ebcf5ac6f2e889ca4923471a581a49463e28b0cd3052b972da754df40c689ce9a7b8bb9534eca4b0a61fee3fe8932d1106e110ec94797d41c4b64f298b42bac50b60c9f5d55d746b33bc92fc03463aea1c51d7cc624f094961557ce0ccaaa2aaf385465a9b04bcfe840110ed0e62624c2ce2a36e216d6ac8907db73f1bcebd90b084d1506d6b1d6125339af8831c82d5a58d882d925a84e1c6fd7ed33a869aab81e2abdbe667b639ea1e39eb61e0cd75ed81af68e3586f5d974d6d40e5422", 0xe5}, {&(0x7f0000000300)="10570415256e75228dd7c0bccb7bd13b03a4aac64608ad6090133982a236284e013c4ad894fd2f1c34c69cafdf3a3b5ef4414bd866a9f82a07ac1b7a17c5bae623b20313144a1e47d76c55d6ac2a942533ed511b91347f0cbff5d5d28473707f5cc1756b2343a7018f9fa22b95d31988c2be2e1f07e117aa7a8ce1bbd9ca97bb03513a4d2452f29e892586b6ca93aa0056d4ae75774d3351ae42c5a2dbc44827545279c7fa08c8ec5d64b5c82ef657fba8", 0xb1}, {&(0x7f00000003c0)="ad7c37f35965fe2616e9774d94ed837508c338e7429a249b22cdbca206d69e0214de5d57558e1f6b1a2577fa45474871949e88c27fe370b92e6905aabd94e80e4a5b9d87525d71ec23372ad98aa77a1430a02fe38296a9cf86847897980a3b47997cbdc0fe014fd36259fb56d2848b", 0x6f}, {&(0x7f0000000440)="549a4274cb8b52a1fa776ac8a0913bda459e4112ab3d8f12cfe37eac4a269a173277e13f876ec6ed59d4962a3164cff26503c524aee1891bc0ab27a8f01374510ab3d8b90e7c2872cbf57d1571b8ae3929640904910b3aa40313b81d791c4a4e19ae6795a39902bad88213a294a484edaa1de5b40fb4571850a0adc50236121bdf67c254c46a363fa7d4332857a55f27b01ccb9e2a3e96c872e2b5fb70ebbab7dd35d658ef31f82657895c5d351b4a240e9ddada4f4f477383c941632b7648c81a278616c28319bceb94770b6c39062ab4df918cae1be3dea2590f664434dd339baf9623439710e605550f6dbe", 0xed}], 0x4, r1) r2 = io_uring_setup(0x454c, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000180)="6ffc25721cc9dc764319d54dac5b2ada2c5f6c9df78c125ee322784fa59e8d9ddc71996c417ec62000b6c3b9988a734588bc9336bd89d9f59d68d93b9a56c910436c7877860f050764a4d278b3711e6a88e58a1b7600a5c401c48b0f1cb5d6144d8e6c3aa7102222684bfc7c14f69dee4ab83475356a51a59b9a155244bb2e1ecab721b8f8e3924b938321b5e4334a44536eacd64ef97c4582005b866e58d9269fcbd907f32a4f7d021580305ced96f841f0c9c745610aea71374ccbd1e3", 0xbe) syz_io_uring_setup(0x22d2, &(0x7f0000000580)={0x0, 0x2799, 0x0, 0x3, 0x13}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000600), &(0x7f0000000640)) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, r3, 0x0) sendfile(r0, r0, 0x0, 0x5f1) openat(r0, &(0x7f0000000000)='./file1\x00', 0x426000, 0x110) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) 02:52:53 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x24, 0x0, 0x0) 02:52:53 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000240), 0x2) 02:52:53 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_io_uring_setup(0x37af, &(0x7f0000000180), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000200)) syz_open_dev$sg(0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000280)=[r0, r0], 0x2) [ 123.696315] Bluetooth: hci0: SCO packet for unknown connection handle 0 [ 123.818955] ------------[ cut here ]------------ [ 123.818979] [ 123.818983] ====================================================== [ 123.818987] WARNING: possible circular locking dependency detected [ 123.818992] 6.0.0-rc7-next-20220928 #1 Tainted: G W [ 123.819000] ------------------------------------------------------ [ 123.819004] syz-executor.7/4041 is trying to acquire lock: [ 123.819011] ffffffff853faab8 ((console_sem).lock){-...}-{2:2}, at: down_trylock+0xe/0x70 [ 123.819058] [ 123.819058] but task is already holding lock: [ 123.819061] ffff88800fafb020 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 123.819092] [ 123.819092] which lock already depends on the new lock. [ 123.819092] [ 123.819095] [ 123.819095] the existing dependency chain (in reverse order) is: [ 123.819099] [ 123.819099] -> #3 (&ctx->lock){....}-{2:2}: [ 123.819113] _raw_spin_lock+0x2a/0x40 [ 123.819127] __perf_event_task_sched_out+0x53b/0x18d0 [ 123.819141] __schedule+0xedd/0x2470 [ 123.819159] schedule+0xda/0x1b0 [ 123.819176] exit_to_user_mode_prepare+0x114/0x1a0 [ 123.819189] syscall_exit_to_user_mode+0x19/0x40 [ 123.819205] do_syscall_64+0x48/0x90 [ 123.819216] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 123.819232] [ 123.819232] -> #2 (&rq->__lock){-.-.}-{2:2}: [ 123.819246] _raw_spin_lock_nested+0x30/0x40 [ 123.819259] raw_spin_rq_lock_nested+0x1e/0x30 [ 123.819274] task_fork_fair+0x63/0x4d0 [ 123.819292] sched_cgroup_fork+0x3d0/0x540 [ 123.819308] copy_process+0x4183/0x6e20 [ 123.819320] kernel_clone+0xe7/0x890 [ 123.819330] user_mode_thread+0xad/0xf0 [ 123.819341] rest_init+0x24/0x250 [ 123.819356] arch_call_rest_init+0xf/0x14 [ 123.819377] start_kernel+0x4c6/0x4eb [ 123.819395] secondary_startup_64_no_verify+0xe0/0xeb [ 123.819410] [ 123.819410] -> #1 (&p->pi_lock){-.-.}-{2:2}: [ 123.819425] _raw_spin_lock_irqsave+0x39/0x60 [ 123.819441] try_to_wake_up+0xab/0x1930 [ 123.819455] up+0x75/0xb0 [ 123.819473] __up_console_sem+0x6e/0x80 [ 123.819491] console_unlock+0x46a/0x590 [ 123.819509] do_con_write+0xc05/0x1d50 [ 123.819523] con_write+0x21/0x40 [ 123.819534] n_tty_write+0x4d4/0xfe0 [ 123.819549] file_tty_write.constprop.0+0x455/0x8a0 [ 123.819563] vfs_write+0x9c3/0xd90 [ 123.819584] ksys_write+0x127/0x250 [ 123.819593] do_syscall_64+0x3b/0x90 [ 123.819604] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 123.819619] [ 123.819619] -> #0 ((console_sem).lock){-...}-{2:2}: [ 123.819633] __lock_acquire+0x2a02/0x5e70 [ 123.819652] lock_acquire+0x1a2/0x530 [ 123.819670] _raw_spin_lock_irqsave+0x39/0x60 [ 123.819683] down_trylock+0xe/0x70 [ 123.819702] __down_trylock_console_sem+0x3b/0xd0 [ 123.819720] vprintk_emit+0x16b/0x560 [ 123.819738] vprintk+0x84/0xa0 [ 123.819756] _printk+0xba/0xf1 [ 123.819771] report_bug.cold+0x72/0xab [ 123.819781] handle_bug+0x3c/0x70 [ 123.819791] exc_invalid_op+0x14/0x50 [ 123.819802] asm_exc_invalid_op+0x16/0x20 [ 123.819817] group_sched_out.part.0+0x2c7/0x460 [ 123.819829] ctx_sched_out+0x8f1/0xc10 [ 123.819839] __perf_event_task_sched_out+0x6d0/0x18d0 [ 123.819853] __schedule+0xedd/0x2470 [ 123.819870] schedule+0xda/0x1b0 [ 123.819886] exit_to_user_mode_prepare+0x114/0x1a0 [ 123.819898] syscall_exit_to_user_mode+0x19/0x40 [ 123.819913] do_syscall_64+0x48/0x90 [ 123.819923] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 123.819939] [ 123.819939] other info that might help us debug this: [ 123.819939] [ 123.819942] Chain exists of: [ 123.819942] (console_sem).lock --> &rq->__lock --> &ctx->lock [ 123.819942] [ 123.819957] Possible unsafe locking scenario: [ 123.819957] [ 123.819960] CPU0 CPU1 [ 123.819962] ---- ---- [ 123.819965] lock(&ctx->lock); [ 123.819971] lock(&rq->__lock); [ 123.819978] lock(&ctx->lock); [ 123.819985] lock((console_sem).lock); [ 123.819991] [ 123.819991] *** DEADLOCK *** [ 123.819991] [ 123.819993] 2 locks held by syz-executor.7/4041: [ 123.820000] #0: ffff88806cf37d18 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x1cf/0x2470 [ 123.820034] #1: ffff88800fafb020 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 123.820063] [ 123.820063] stack backtrace: [ 123.820067] CPU: 1 PID: 4041 Comm: syz-executor.7 Tainted: G W 6.0.0-rc7-next-20220928 #1 [ 123.820081] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 123.820089] Call Trace: [ 123.820093] [ 123.820098] dump_stack_lvl+0x8b/0xb3 [ 123.820110] check_noncircular+0x263/0x2e0 [ 123.820129] ? format_decode+0x26c/0xb50 [ 123.820149] ? print_circular_bug+0x450/0x450 [ 123.820167] ? enable_ptr_key_workfn+0x20/0x20 [ 123.820187] ? perf_swevent_event+0x6c/0x550 [ 123.820209] ? format_decode+0x26c/0xb50 [ 123.820230] ? alloc_chain_hlocks+0x1ec/0x5a0 [ 123.820250] __lock_acquire+0x2a02/0x5e70 [ 123.820274] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 123.820298] lock_acquire+0x1a2/0x530 [ 123.820317] ? down_trylock+0xe/0x70 [ 123.820338] ? lock_release+0x750/0x750 [ 123.820361] ? vprintk+0x84/0xa0 [ 123.820381] _raw_spin_lock_irqsave+0x39/0x60 [ 123.820395] ? down_trylock+0xe/0x70 [ 123.820414] down_trylock+0xe/0x70 [ 123.820434] ? vprintk+0x84/0xa0 [ 123.820453] __down_trylock_console_sem+0x3b/0xd0 [ 123.820472] vprintk_emit+0x16b/0x560 [ 123.820493] vprintk+0x84/0xa0 [ 123.820513] _printk+0xba/0xf1 [ 123.820527] ? record_print_text.cold+0x16/0x16 [ 123.820546] ? report_bug.cold+0x66/0xab [ 123.820558] ? group_sched_out.part.0+0x2c7/0x460 [ 123.820570] report_bug.cold+0x72/0xab [ 123.820583] handle_bug+0x3c/0x70 [ 123.820595] exc_invalid_op+0x14/0x50 [ 123.820607] asm_exc_invalid_op+0x16/0x20 [ 123.820623] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 123.820638] Code: 5e 41 5f e9 cb a9 ef ff e8 c6 a9 ef ff 65 8b 1d db 12 ac 7e 31 ff 89 de e8 66 a6 ef ff 85 db 0f 84 8a 00 00 00 e8 a9 a9 ef ff <0f> 0b e9 a5 fe ff ff e8 9d a9 ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 123.820650] RSP: 0018:ffff8880400efc48 EFLAGS: 00010006 [ 123.820660] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 123.820668] RDX: ffff8880400e0000 RSI: ffffffff815662f7 RDI: 0000000000000005 [ 123.820676] RBP: ffff888010361720 R08: 0000000000000005 R09: 0000000000000001 [ 123.820684] R10: 0000000000000000 R11: ffffffff865b405b R12: ffff88800fafb000 [ 123.820692] R13: ffff88806cf3d140 R14: ffffffff8547cf00 R15: 0000000000000002 [ 123.820704] ? group_sched_out.part.0+0x2c7/0x460 [ 123.820718] ? group_sched_out.part.0+0x2c7/0x460 [ 123.820732] ctx_sched_out+0x8f1/0xc10 [ 123.820746] __perf_event_task_sched_out+0x6d0/0x18d0 [ 123.820763] ? lock_is_held_type+0xd7/0x130 [ 123.820780] ? __perf_cgroup_move+0x160/0x160 [ 123.820793] ? set_next_entity+0x304/0x550 [ 123.820813] ? update_curr+0x267/0x740 [ 123.820834] ? lock_is_held_type+0xd7/0x130 [ 123.820851] __schedule+0xedd/0x2470 [ 123.820872] ? io_schedule_timeout+0x150/0x150 [ 123.820894] schedule+0xda/0x1b0 [ 123.820913] exit_to_user_mode_prepare+0x114/0x1a0 [ 123.820926] syscall_exit_to_user_mode+0x19/0x40 [ 123.820942] do_syscall_64+0x48/0x90 [ 123.820955] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 123.820970] RIP: 0033:0x7f1225aefb19 [ 123.820979] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 123.820990] RSP: 002b:00007f1223065218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 123.821002] RAX: 0000000000000001 RBX: 00007f1225c02f68 RCX: 00007f1225aefb19 [ 123.821010] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f1225c02f6c [ 123.821018] RBP: 00007f1225c02f60 R08: 000000000000000e R09: 0000000000000000 [ 123.821025] R10: 0000000000000005 R11: 0000000000000246 R12: 00007f1225c02f6c [ 123.821033] R13: 00007ffd621ce87f R14: 00007f1223065300 R15: 0000000000022000 [ 123.821046] [ 123.876665] WARNING: CPU: 1 PID: 4041 at kernel/events/core.c:2309 group_sched_out.part.0+0x2c7/0x460 [ 123.877272] Modules linked in: [ 123.877491] CPU: 1 PID: 4041 Comm: syz-executor.7 Tainted: G W 6.0.0-rc7-next-20220928 #1 [ 123.878122] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 123.878959] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 123.879359] Code: 5e 41 5f e9 cb a9 ef ff e8 c6 a9 ef ff 65 8b 1d db 12 ac 7e 31 ff 89 de e8 66 a6 ef ff 85 db 0f 84 8a 00 00 00 e8 a9 a9 ef ff <0f> 0b e9 a5 fe ff ff e8 9d a9 ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 123.880710] RSP: 0018:ffff8880400efc48 EFLAGS: 00010006 [ 123.881107] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 123.881634] RDX: ffff8880400e0000 RSI: ffffffff815662f7 RDI: 0000000000000005 [ 123.882177] RBP: ffff888010361720 R08: 0000000000000005 R09: 0000000000000001 [ 123.882710] R10: 0000000000000000 R11: ffffffff865b405b R12: ffff88800fafb000 [ 123.883239] R13: ffff88806cf3d140 R14: ffffffff8547cf00 R15: 0000000000000002 [ 123.883777] FS: 00007f1223065700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000 [ 123.884373] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 123.884767] CR2: 00007f882ca2a718 CR3: 000000001b09a000 CR4: 0000000000350ee0 [ 123.885239] Call Trace: [ 123.885415] [ 123.885571] ctx_sched_out+0x8f1/0xc10 [ 123.885840] __perf_event_task_sched_out+0x6d0/0x18d0 [ 123.886217] ? lock_is_held_type+0xd7/0x130 [ 123.886515] ? __perf_cgroup_move+0x160/0x160 [ 123.886824] ? set_next_entity+0x304/0x550 [ 123.887123] ? update_curr+0x267/0x740 [ 123.887401] ? lock_is_held_type+0xd7/0x130 [ 123.887699] __schedule+0xedd/0x2470 [ 123.887965] ? io_schedule_timeout+0x150/0x150 [ 123.888284] schedule+0xda/0x1b0 [ 123.888528] exit_to_user_mode_prepare+0x114/0x1a0 [ 123.888858] syscall_exit_to_user_mode+0x19/0x40 [ 123.889180] do_syscall_64+0x48/0x90 [ 123.889438] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 123.889786] RIP: 0033:0x7f1225aefb19 [ 123.890037] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 123.891223] RSP: 002b:00007f1223065218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 123.891725] RAX: 0000000000000001 RBX: 00007f1225c02f68 RCX: 00007f1225aefb19 [ 123.892273] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f1225c02f6c [ 123.892814] RBP: 00007f1225c02f60 R08: 000000000000000e R09: 0000000000000000 [ 123.893373] R10: 0000000000000005 R11: 0000000000000246 R12: 00007f1225c02f6c [ 123.893897] R13: 00007ffd621ce87f R14: 00007f1223065300 R15: 0000000000022000 [ 123.894448] [ 123.894616] irq event stamp: 1306 [ 123.894849] hardirqs last enabled at (1305): [] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 123.895497] hardirqs last disabled at (1306): [] __schedule+0x1225/0x2470 [ 123.896123] softirqs last enabled at (1304): [] __irq_exit_rcu+0x11b/0x180 [ 123.896782] softirqs last disabled at (1295): [] __irq_exit_rcu+0x11b/0x180 [ 123.897430] ---[ end trace 0000000000000000 ]--- 02:52:53 executing program 1: syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @inquiry_info_with_rssi_and_pscan_mode={{0x22, 0x1f}, {0x2, [{@none, 0x0, 0x0, 0x0, "3d1f13"}, {@any, 0x0, 0x0, 0x0, "8b233f"}]}}}, 0x22) syz_emit_vhci(&(0x7f0000000100)=@HCI_SCODATA_PKT, 0x4) syz_emit_vhci(&(0x7f00000002c0)=@HCI_EVENT_PKT={0x4, @hci_ev_remote_name={{0x7, 0xff}, {0x0, @none, "8cea19342b17838e9d792c21a471025e3bbc672775ce1abaeb09f4adb1c655aeff8b3e6410da7e8cf5f759ec0a11b56ef965cd09e0e66db076a5413039a018c65c7deed8a1d5c3fdeba6fdc82f739f1172e0a2901dd74184fe874c45b6d22bef42c59366f390aca1b390de547042affd0d629da0e31066562721ba74921708c5ffc94298f311e0d49262a13d78475537a56b59ec56a46b7770b797e22172e3ae36e82e39050ecabb26fa8336841b4f70ccc0bd94cc6cc6b331717ba26b0cd115ec6a91d3d18c75109d3a255236c4517139953059c5198198b7f0de79aaf65080215ad40b60e2fb0bb156a0010fd45764fec9159cc46b39f9"}}}, 0x102) syz_emit_vhci(&(0x7f0000000840)=@HCI_EVENT_PKT={0x4, @hci_ev_mode_change={{0x14, 0x6}}}, 0x9) syz_emit_vhci(&(0x7f0000000880)=@HCI_EVENT_PKT={0x4, @hci_ev_remote_host_features={{0x3d, 0xe}, {@none, "1b46404df347665d"}}}, 0x11) [ 123.918456] Bluetooth: hci0: SCO packet for unknown connection handle 0 [ 123.942689] hrtimer: interrupt took 26320 ns 02:52:54 executing program 3: r0 = perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x80, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='(\x00') 02:52:54 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x5000000) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) sendfile(r0, r0, 0x0, 0x0) 02:52:54 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000240), 0x2) 02:52:54 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000240), 0x2) 02:52:54 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x7fffffe, 0x0) r1 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x1}, 0x0, 0x0, r1) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000540)=[{&(0x7f0000000140)="bc0774f1680e0f30fa2f5abbed2a463897bc1b16b746e00eeb589f436a37c8582a462ae92da14ebcf5ac6f2e889ca4923471a581a49463e28b0cd3052b972da754df40c689ce9a7b8bb9534eca4b0a61fee3fe8932d1106e110ec94797d41c4b64f298b42bac50b60c9f5d55d746b33bc92fc03463aea1c51d7cc624f094961557ce0ccaaa2aaf385465a9b04bcfe840110ed0e62624c2ce2a36e216d6ac8907db73f1bcebd90b084d1506d6b1d6125339af8831c82d5a58d882d925a84e1c6fd7ed33a869aab81e2abdbe667b639ea1e39eb61e0cd75ed81af68e3586f5d974d6d40e5422", 0xe5}, {&(0x7f0000000300)="10570415256e75228dd7c0bccb7bd13b03a4aac64608ad6090133982a236284e013c4ad894fd2f1c34c69cafdf3a3b5ef4414bd866a9f82a07ac1b7a17c5bae623b20313144a1e47d76c55d6ac2a942533ed511b91347f0cbff5d5d28473707f5cc1756b2343a7018f9fa22b95d31988c2be2e1f07e117aa7a8ce1bbd9ca97bb03513a4d2452f29e892586b6ca93aa0056d4ae75774d3351ae42c5a2dbc44827545279c7fa08c8ec5d64b5c82ef657fba8", 0xb1}, {&(0x7f00000003c0)="ad7c37f35965fe2616e9774d94ed837508c338e7429a249b22cdbca206d69e0214de5d57558e1f6b1a2577fa45474871949e88c27fe370b92e6905aabd94e80e4a5b9d87525d71ec23372ad98aa77a1430a02fe38296a9cf86847897980a3b47997cbdc0fe014fd36259fb56d2848b", 0x6f}, {&(0x7f0000000440)="549a4274cb8b52a1fa776ac8a0913bda459e4112ab3d8f12cfe37eac4a269a173277e13f876ec6ed59d4962a3164cff26503c524aee1891bc0ab27a8f01374510ab3d8b90e7c2872cbf57d1571b8ae3929640904910b3aa40313b81d791c4a4e19ae6795a39902bad88213a294a484edaa1de5b40fb4571850a0adc50236121bdf67c254c46a363fa7d4332857a55f27b01ccb9e2a3e96c872e2b5fb70ebbab7dd35d658ef31f82657895c5d351b4a240e9ddada4f4f477383c941632b7648c81a278616c28319bceb94770b6c39062ab4df918cae1be3dea2590f664434dd339baf9623439710e605550f6dbe", 0xed}], 0x4, r1) r2 = io_uring_setup(0x454c, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000180)="6ffc25721cc9dc764319d54dac5b2ada2c5f6c9df78c125ee322784fa59e8d9ddc71996c417ec62000b6c3b9988a734588bc9336bd89d9f59d68d93b9a56c910436c7877860f050764a4d278b3711e6a88e58a1b7600a5c401c48b0f1cb5d6144d8e6c3aa7102222684bfc7c14f69dee4ab83475356a51a59b9a155244bb2e1ecab721b8f8e3924b938321b5e4334a44536eacd64ef97c4582005b866e58d9269fcbd907f32a4f7d021580305ced96f841f0c9c745610aea71374ccbd1e3", 0xbe) syz_io_uring_setup(0x22d2, &(0x7f0000000580)={0x0, 0x2799, 0x0, 0x3, 0x13}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000600), &(0x7f0000000640)) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, r3, 0x0) sendfile(r0, r0, 0x0, 0x5f1) openat(r0, &(0x7f0000000000)='./file1\x00', 0x426000, 0x110) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) 02:52:54 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x5000000) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) sendfile(r0, r0, 0x0, 0x0) 02:52:54 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x5000000) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) sendfile(r0, r0, 0x0, 0x0) 02:52:54 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x7fffffe, 0x0) r1 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x1}, 0x0, 0x0, r1) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000540)=[{&(0x7f0000000140)="bc0774f1680e0f30fa2f5abbed2a463897bc1b16b746e00eeb589f436a37c8582a462ae92da14ebcf5ac6f2e889ca4923471a581a49463e28b0cd3052b972da754df40c689ce9a7b8bb9534eca4b0a61fee3fe8932d1106e110ec94797d41c4b64f298b42bac50b60c9f5d55d746b33bc92fc03463aea1c51d7cc624f094961557ce0ccaaa2aaf385465a9b04bcfe840110ed0e62624c2ce2a36e216d6ac8907db73f1bcebd90b084d1506d6b1d6125339af8831c82d5a58d882d925a84e1c6fd7ed33a869aab81e2abdbe667b639ea1e39eb61e0cd75ed81af68e3586f5d974d6d40e5422", 0xe5}, {&(0x7f0000000300)="10570415256e75228dd7c0bccb7bd13b03a4aac64608ad6090133982a236284e013c4ad894fd2f1c34c69cafdf3a3b5ef4414bd866a9f82a07ac1b7a17c5bae623b20313144a1e47d76c55d6ac2a942533ed511b91347f0cbff5d5d28473707f5cc1756b2343a7018f9fa22b95d31988c2be2e1f07e117aa7a8ce1bbd9ca97bb03513a4d2452f29e892586b6ca93aa0056d4ae75774d3351ae42c5a2dbc44827545279c7fa08c8ec5d64b5c82ef657fba8", 0xb1}, {&(0x7f00000003c0)="ad7c37f35965fe2616e9774d94ed837508c338e7429a249b22cdbca206d69e0214de5d57558e1f6b1a2577fa45474871949e88c27fe370b92e6905aabd94e80e4a5b9d87525d71ec23372ad98aa77a1430a02fe38296a9cf86847897980a3b47997cbdc0fe014fd36259fb56d2848b", 0x6f}, {&(0x7f0000000440)="549a4274cb8b52a1fa776ac8a0913bda459e4112ab3d8f12cfe37eac4a269a173277e13f876ec6ed59d4962a3164cff26503c524aee1891bc0ab27a8f01374510ab3d8b90e7c2872cbf57d1571b8ae3929640904910b3aa40313b81d791c4a4e19ae6795a39902bad88213a294a484edaa1de5b40fb4571850a0adc50236121bdf67c254c46a363fa7d4332857a55f27b01ccb9e2a3e96c872e2b5fb70ebbab7dd35d658ef31f82657895c5d351b4a240e9ddada4f4f477383c941632b7648c81a278616c28319bceb94770b6c39062ab4df918cae1be3dea2590f664434dd339baf9623439710e605550f6dbe", 0xed}], 0x4, r1) r2 = io_uring_setup(0x454c, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000180)="6ffc25721cc9dc764319d54dac5b2ada2c5f6c9df78c125ee322784fa59e8d9ddc71996c417ec62000b6c3b9988a734588bc9336bd89d9f59d68d93b9a56c910436c7877860f050764a4d278b3711e6a88e58a1b7600a5c401c48b0f1cb5d6144d8e6c3aa7102222684bfc7c14f69dee4ab83475356a51a59b9a155244bb2e1ecab721b8f8e3924b938321b5e4334a44536eacd64ef97c4582005b866e58d9269fcbd907f32a4f7d021580305ced96f841f0c9c745610aea71374ccbd1e3", 0xbe) syz_io_uring_setup(0x22d2, &(0x7f0000000580)={0x0, 0x2799, 0x0, 0x3, 0x13}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000600), &(0x7f0000000640)) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, r3, 0x0) sendfile(r0, r0, 0x0, 0x5f1) openat(r0, &(0x7f0000000000)='./file1\x00', 0x426000, 0x110) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) 02:52:54 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000240), 0x2) 02:52:54 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x5000000) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) sendfile(r0, r0, 0x0, 0x0) 02:52:54 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x5000000) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) sendfile(r0, r0, 0x0, 0x0) 02:52:54 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x5000000) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) sendfile(r0, r0, 0x0, 0x0) 02:52:54 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000240), 0x2) 02:52:54 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x5000000) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) sendfile(r0, r0, 0x0, 0x0) 02:52:54 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000240), 0x2) 02:52:54 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x5000000) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) sendfile(r0, r0, 0x0, 0x0) 02:52:54 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x5000000) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) sendfile(r0, r0, 0x0, 0x0) 02:52:54 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x5000000) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) sendfile(r0, r0, 0x0, 0x0) 02:52:54 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x7fffffe, 0x0) r1 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x1}, 0x0, 0x0, r1) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000540)=[{&(0x7f0000000140)="bc0774f1680e0f30fa2f5abbed2a463897bc1b16b746e00eeb589f436a37c8582a462ae92da14ebcf5ac6f2e889ca4923471a581a49463e28b0cd3052b972da754df40c689ce9a7b8bb9534eca4b0a61fee3fe8932d1106e110ec94797d41c4b64f298b42bac50b60c9f5d55d746b33bc92fc03463aea1c51d7cc624f094961557ce0ccaaa2aaf385465a9b04bcfe840110ed0e62624c2ce2a36e216d6ac8907db73f1bcebd90b084d1506d6b1d6125339af8831c82d5a58d882d925a84e1c6fd7ed33a869aab81e2abdbe667b639ea1e39eb61e0cd75ed81af68e3586f5d974d6d40e5422", 0xe5}, {&(0x7f0000000300)="10570415256e75228dd7c0bccb7bd13b03a4aac64608ad6090133982a236284e013c4ad894fd2f1c34c69cafdf3a3b5ef4414bd866a9f82a07ac1b7a17c5bae623b20313144a1e47d76c55d6ac2a942533ed511b91347f0cbff5d5d28473707f5cc1756b2343a7018f9fa22b95d31988c2be2e1f07e117aa7a8ce1bbd9ca97bb03513a4d2452f29e892586b6ca93aa0056d4ae75774d3351ae42c5a2dbc44827545279c7fa08c8ec5d64b5c82ef657fba8", 0xb1}, {&(0x7f00000003c0)="ad7c37f35965fe2616e9774d94ed837508c338e7429a249b22cdbca206d69e0214de5d57558e1f6b1a2577fa45474871949e88c27fe370b92e6905aabd94e80e4a5b9d87525d71ec23372ad98aa77a1430a02fe38296a9cf86847897980a3b47997cbdc0fe014fd36259fb56d2848b", 0x6f}, {&(0x7f0000000440)="549a4274cb8b52a1fa776ac8a0913bda459e4112ab3d8f12cfe37eac4a269a173277e13f876ec6ed59d4962a3164cff26503c524aee1891bc0ab27a8f01374510ab3d8b90e7c2872cbf57d1571b8ae3929640904910b3aa40313b81d791c4a4e19ae6795a39902bad88213a294a484edaa1de5b40fb4571850a0adc50236121bdf67c254c46a363fa7d4332857a55f27b01ccb9e2a3e96c872e2b5fb70ebbab7dd35d658ef31f82657895c5d351b4a240e9ddada4f4f477383c941632b7648c81a278616c28319bceb94770b6c39062ab4df918cae1be3dea2590f664434dd339baf9623439710e605550f6dbe", 0xed}], 0x4, r1) r2 = io_uring_setup(0x454c, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000180)="6ffc25721cc9dc764319d54dac5b2ada2c5f6c9df78c125ee322784fa59e8d9ddc71996c417ec62000b6c3b9988a734588bc9336bd89d9f59d68d93b9a56c910436c7877860f050764a4d278b3711e6a88e58a1b7600a5c401c48b0f1cb5d6144d8e6c3aa7102222684bfc7c14f69dee4ab83475356a51a59b9a155244bb2e1ecab721b8f8e3924b938321b5e4334a44536eacd64ef97c4582005b866e58d9269fcbd907f32a4f7d021580305ced96f841f0c9c745610aea71374ccbd1e3", 0xbe) syz_io_uring_setup(0x22d2, &(0x7f0000000580)={0x0, 0x2799, 0x0, 0x3, 0x13}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000600), &(0x7f0000000640)) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, r3, 0x0) sendfile(r0, r0, 0x0, 0x5f1) openat(r0, &(0x7f0000000000)='./file1\x00', 0x426000, 0x110) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) 02:52:54 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000240), 0x2) 02:52:54 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x7fffffe, 0x0) r1 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x1}, 0x0, 0x0, r1) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000540)=[{&(0x7f0000000140)="bc0774f1680e0f30fa2f5abbed2a463897bc1b16b746e00eeb589f436a37c8582a462ae92da14ebcf5ac6f2e889ca4923471a581a49463e28b0cd3052b972da754df40c689ce9a7b8bb9534eca4b0a61fee3fe8932d1106e110ec94797d41c4b64f298b42bac50b60c9f5d55d746b33bc92fc03463aea1c51d7cc624f094961557ce0ccaaa2aaf385465a9b04bcfe840110ed0e62624c2ce2a36e216d6ac8907db73f1bcebd90b084d1506d6b1d6125339af8831c82d5a58d882d925a84e1c6fd7ed33a869aab81e2abdbe667b639ea1e39eb61e0cd75ed81af68e3586f5d974d6d40e5422", 0xe5}, {&(0x7f0000000300)="10570415256e75228dd7c0bccb7bd13b03a4aac64608ad6090133982a236284e013c4ad894fd2f1c34c69cafdf3a3b5ef4414bd866a9f82a07ac1b7a17c5bae623b20313144a1e47d76c55d6ac2a942533ed511b91347f0cbff5d5d28473707f5cc1756b2343a7018f9fa22b95d31988c2be2e1f07e117aa7a8ce1bbd9ca97bb03513a4d2452f29e892586b6ca93aa0056d4ae75774d3351ae42c5a2dbc44827545279c7fa08c8ec5d64b5c82ef657fba8", 0xb1}, {&(0x7f00000003c0)="ad7c37f35965fe2616e9774d94ed837508c338e7429a249b22cdbca206d69e0214de5d57558e1f6b1a2577fa45474871949e88c27fe370b92e6905aabd94e80e4a5b9d87525d71ec23372ad98aa77a1430a02fe38296a9cf86847897980a3b47997cbdc0fe014fd36259fb56d2848b", 0x6f}, {&(0x7f0000000440)="549a4274cb8b52a1fa776ac8a0913bda459e4112ab3d8f12cfe37eac4a269a173277e13f876ec6ed59d4962a3164cff26503c524aee1891bc0ab27a8f01374510ab3d8b90e7c2872cbf57d1571b8ae3929640904910b3aa40313b81d791c4a4e19ae6795a39902bad88213a294a484edaa1de5b40fb4571850a0adc50236121bdf67c254c46a363fa7d4332857a55f27b01ccb9e2a3e96c872e2b5fb70ebbab7dd35d658ef31f82657895c5d351b4a240e9ddada4f4f477383c941632b7648c81a278616c28319bceb94770b6c39062ab4df918cae1be3dea2590f664434dd339baf9623439710e605550f6dbe", 0xed}], 0x4, r1) r2 = io_uring_setup(0x454c, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000180)="6ffc25721cc9dc764319d54dac5b2ada2c5f6c9df78c125ee322784fa59e8d9ddc71996c417ec62000b6c3b9988a734588bc9336bd89d9f59d68d93b9a56c910436c7877860f050764a4d278b3711e6a88e58a1b7600a5c401c48b0f1cb5d6144d8e6c3aa7102222684bfc7c14f69dee4ab83475356a51a59b9a155244bb2e1ecab721b8f8e3924b938321b5e4334a44536eacd64ef97c4582005b866e58d9269fcbd907f32a4f7d021580305ced96f841f0c9c745610aea71374ccbd1e3", 0xbe) syz_io_uring_setup(0x22d2, &(0x7f0000000580)={0x0, 0x2799, 0x0, 0x3, 0x13}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000600), &(0x7f0000000640)) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, r3, 0x0) sendfile(r0, r0, 0x0, 0x5f1) openat(r0, &(0x7f0000000000)='./file1\x00', 0x426000, 0x110) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) 02:52:54 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x7fffffe, 0x0) r1 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x1}, 0x0, 0x0, r1) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000540)=[{&(0x7f0000000140)="bc0774f1680e0f30fa2f5abbed2a463897bc1b16b746e00eeb589f436a37c8582a462ae92da14ebcf5ac6f2e889ca4923471a581a49463e28b0cd3052b972da754df40c689ce9a7b8bb9534eca4b0a61fee3fe8932d1106e110ec94797d41c4b64f298b42bac50b60c9f5d55d746b33bc92fc03463aea1c51d7cc624f094961557ce0ccaaa2aaf385465a9b04bcfe840110ed0e62624c2ce2a36e216d6ac8907db73f1bcebd90b084d1506d6b1d6125339af8831c82d5a58d882d925a84e1c6fd7ed33a869aab81e2abdbe667b639ea1e39eb61e0cd75ed81af68e3586f5d974d6d40e5422", 0xe5}, {&(0x7f0000000300)="10570415256e75228dd7c0bccb7bd13b03a4aac64608ad6090133982a236284e013c4ad894fd2f1c34c69cafdf3a3b5ef4414bd866a9f82a07ac1b7a17c5bae623b20313144a1e47d76c55d6ac2a942533ed511b91347f0cbff5d5d28473707f5cc1756b2343a7018f9fa22b95d31988c2be2e1f07e117aa7a8ce1bbd9ca97bb03513a4d2452f29e892586b6ca93aa0056d4ae75774d3351ae42c5a2dbc44827545279c7fa08c8ec5d64b5c82ef657fba8", 0xb1}, {&(0x7f00000003c0)="ad7c37f35965fe2616e9774d94ed837508c338e7429a249b22cdbca206d69e0214de5d57558e1f6b1a2577fa45474871949e88c27fe370b92e6905aabd94e80e4a5b9d87525d71ec23372ad98aa77a1430a02fe38296a9cf86847897980a3b47997cbdc0fe014fd36259fb56d2848b", 0x6f}, {&(0x7f0000000440)="549a4274cb8b52a1fa776ac8a0913bda459e4112ab3d8f12cfe37eac4a269a173277e13f876ec6ed59d4962a3164cff26503c524aee1891bc0ab27a8f01374510ab3d8b90e7c2872cbf57d1571b8ae3929640904910b3aa40313b81d791c4a4e19ae6795a39902bad88213a294a484edaa1de5b40fb4571850a0adc50236121bdf67c254c46a363fa7d4332857a55f27b01ccb9e2a3e96c872e2b5fb70ebbab7dd35d658ef31f82657895c5d351b4a240e9ddada4f4f477383c941632b7648c81a278616c28319bceb94770b6c39062ab4df918cae1be3dea2590f664434dd339baf9623439710e605550f6dbe", 0xed}], 0x4, r1) r2 = io_uring_setup(0x454c, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000180)="6ffc25721cc9dc764319d54dac5b2ada2c5f6c9df78c125ee322784fa59e8d9ddc71996c417ec62000b6c3b9988a734588bc9336bd89d9f59d68d93b9a56c910436c7877860f050764a4d278b3711e6a88e58a1b7600a5c401c48b0f1cb5d6144d8e6c3aa7102222684bfc7c14f69dee4ab83475356a51a59b9a155244bb2e1ecab721b8f8e3924b938321b5e4334a44536eacd64ef97c4582005b866e58d9269fcbd907f32a4f7d021580305ced96f841f0c9c745610aea71374ccbd1e3", 0xbe) syz_io_uring_setup(0x22d2, &(0x7f0000000580)={0x0, 0x2799, 0x0, 0x3, 0x13}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000600), &(0x7f0000000640)) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, r3, 0x0) sendfile(r0, r0, 0x0, 0x5f1) openat(r0, &(0x7f0000000000)='./file1\x00', 0x426000, 0x110) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) 02:52:54 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x7fffffe, 0x0) r1 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x1}, 0x0, 0x0, r1) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000540)=[{&(0x7f0000000140)="bc0774f1680e0f30fa2f5abbed2a463897bc1b16b746e00eeb589f436a37c8582a462ae92da14ebcf5ac6f2e889ca4923471a581a49463e28b0cd3052b972da754df40c689ce9a7b8bb9534eca4b0a61fee3fe8932d1106e110ec94797d41c4b64f298b42bac50b60c9f5d55d746b33bc92fc03463aea1c51d7cc624f094961557ce0ccaaa2aaf385465a9b04bcfe840110ed0e62624c2ce2a36e216d6ac8907db73f1bcebd90b084d1506d6b1d6125339af8831c82d5a58d882d925a84e1c6fd7ed33a869aab81e2abdbe667b639ea1e39eb61e0cd75ed81af68e3586f5d974d6d40e5422", 0xe5}, {&(0x7f0000000300)="10570415256e75228dd7c0bccb7bd13b03a4aac64608ad6090133982a236284e013c4ad894fd2f1c34c69cafdf3a3b5ef4414bd866a9f82a07ac1b7a17c5bae623b20313144a1e47d76c55d6ac2a942533ed511b91347f0cbff5d5d28473707f5cc1756b2343a7018f9fa22b95d31988c2be2e1f07e117aa7a8ce1bbd9ca97bb03513a4d2452f29e892586b6ca93aa0056d4ae75774d3351ae42c5a2dbc44827545279c7fa08c8ec5d64b5c82ef657fba8", 0xb1}, {&(0x7f00000003c0)="ad7c37f35965fe2616e9774d94ed837508c338e7429a249b22cdbca206d69e0214de5d57558e1f6b1a2577fa45474871949e88c27fe370b92e6905aabd94e80e4a5b9d87525d71ec23372ad98aa77a1430a02fe38296a9cf86847897980a3b47997cbdc0fe014fd36259fb56d2848b", 0x6f}, {&(0x7f0000000440)="549a4274cb8b52a1fa776ac8a0913bda459e4112ab3d8f12cfe37eac4a269a173277e13f876ec6ed59d4962a3164cff26503c524aee1891bc0ab27a8f01374510ab3d8b90e7c2872cbf57d1571b8ae3929640904910b3aa40313b81d791c4a4e19ae6795a39902bad88213a294a484edaa1de5b40fb4571850a0adc50236121bdf67c254c46a363fa7d4332857a55f27b01ccb9e2a3e96c872e2b5fb70ebbab7dd35d658ef31f82657895c5d351b4a240e9ddada4f4f477383c941632b7648c81a278616c28319bceb94770b6c39062ab4df918cae1be3dea2590f664434dd339baf9623439710e605550f6dbe", 0xed}], 0x4, r1) r2 = io_uring_setup(0x454c, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000180)="6ffc25721cc9dc764319d54dac5b2ada2c5f6c9df78c125ee322784fa59e8d9ddc71996c417ec62000b6c3b9988a734588bc9336bd89d9f59d68d93b9a56c910436c7877860f050764a4d278b3711e6a88e58a1b7600a5c401c48b0f1cb5d6144d8e6c3aa7102222684bfc7c14f69dee4ab83475356a51a59b9a155244bb2e1ecab721b8f8e3924b938321b5e4334a44536eacd64ef97c4582005b866e58d9269fcbd907f32a4f7d021580305ced96f841f0c9c745610aea71374ccbd1e3", 0xbe) syz_io_uring_setup(0x22d2, &(0x7f0000000580)={0x0, 0x2799, 0x0, 0x3, 0x13}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000600), &(0x7f0000000640)) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, r3, 0x0) sendfile(r0, r0, 0x0, 0x5f1) openat(r0, &(0x7f0000000000)='./file1\x00', 0x426000, 0x110) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) 02:52:54 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x7fffffe, 0x0) r1 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x1}, 0x0, 0x0, r1) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000540)=[{&(0x7f0000000140)="bc0774f1680e0f30fa2f5abbed2a463897bc1b16b746e00eeb589f436a37c8582a462ae92da14ebcf5ac6f2e889ca4923471a581a49463e28b0cd3052b972da754df40c689ce9a7b8bb9534eca4b0a61fee3fe8932d1106e110ec94797d41c4b64f298b42bac50b60c9f5d55d746b33bc92fc03463aea1c51d7cc624f094961557ce0ccaaa2aaf385465a9b04bcfe840110ed0e62624c2ce2a36e216d6ac8907db73f1bcebd90b084d1506d6b1d6125339af8831c82d5a58d882d925a84e1c6fd7ed33a869aab81e2abdbe667b639ea1e39eb61e0cd75ed81af68e3586f5d974d6d40e5422", 0xe5}, {&(0x7f0000000300)="10570415256e75228dd7c0bccb7bd13b03a4aac64608ad6090133982a236284e013c4ad894fd2f1c34c69cafdf3a3b5ef4414bd866a9f82a07ac1b7a17c5bae623b20313144a1e47d76c55d6ac2a942533ed511b91347f0cbff5d5d28473707f5cc1756b2343a7018f9fa22b95d31988c2be2e1f07e117aa7a8ce1bbd9ca97bb03513a4d2452f29e892586b6ca93aa0056d4ae75774d3351ae42c5a2dbc44827545279c7fa08c8ec5d64b5c82ef657fba8", 0xb1}, {&(0x7f00000003c0)="ad7c37f35965fe2616e9774d94ed837508c338e7429a249b22cdbca206d69e0214de5d57558e1f6b1a2577fa45474871949e88c27fe370b92e6905aabd94e80e4a5b9d87525d71ec23372ad98aa77a1430a02fe38296a9cf86847897980a3b47997cbdc0fe014fd36259fb56d2848b", 0x6f}, {&(0x7f0000000440)="549a4274cb8b52a1fa776ac8a0913bda459e4112ab3d8f12cfe37eac4a269a173277e13f876ec6ed59d4962a3164cff26503c524aee1891bc0ab27a8f01374510ab3d8b90e7c2872cbf57d1571b8ae3929640904910b3aa40313b81d791c4a4e19ae6795a39902bad88213a294a484edaa1de5b40fb4571850a0adc50236121bdf67c254c46a363fa7d4332857a55f27b01ccb9e2a3e96c872e2b5fb70ebbab7dd35d658ef31f82657895c5d351b4a240e9ddada4f4f477383c941632b7648c81a278616c28319bceb94770b6c39062ab4df918cae1be3dea2590f664434dd339baf9623439710e605550f6dbe", 0xed}], 0x4, r1) r2 = io_uring_setup(0x454c, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000180)="6ffc25721cc9dc764319d54dac5b2ada2c5f6c9df78c125ee322784fa59e8d9ddc71996c417ec62000b6c3b9988a734588bc9336bd89d9f59d68d93b9a56c910436c7877860f050764a4d278b3711e6a88e58a1b7600a5c401c48b0f1cb5d6144d8e6c3aa7102222684bfc7c14f69dee4ab83475356a51a59b9a155244bb2e1ecab721b8f8e3924b938321b5e4334a44536eacd64ef97c4582005b866e58d9269fcbd907f32a4f7d021580305ced96f841f0c9c745610aea71374ccbd1e3", 0xbe) syz_io_uring_setup(0x22d2, &(0x7f0000000580)={0x0, 0x2799, 0x0, 0x3, 0x13}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000600), &(0x7f0000000640)) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, r3, 0x0) sendfile(r0, r0, 0x0, 0x5f1) openat(r0, &(0x7f0000000000)='./file1\x00', 0x426000, 0x110) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) 02:52:54 executing program 5: setreuid(0xffffffffffffffff, 0xffffffffffffffff) 02:52:54 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x5000000) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) sendfile(r0, r0, 0x0, 0x0) 02:52:54 executing program 1: mlockall(0x2) 02:52:54 executing program 5: setreuid(0xffffffffffffffff, 0xffffffffffffffff) 02:52:54 executing program 1: mlockall(0x2) 02:52:54 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x5000000) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) sendfile(r0, r0, 0x0, 0x0) 02:52:54 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x7fffffe, 0x0) r1 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x1}, 0x0, 0x0, r1) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000540)=[{&(0x7f0000000140)="bc0774f1680e0f30fa2f5abbed2a463897bc1b16b746e00eeb589f436a37c8582a462ae92da14ebcf5ac6f2e889ca4923471a581a49463e28b0cd3052b972da754df40c689ce9a7b8bb9534eca4b0a61fee3fe8932d1106e110ec94797d41c4b64f298b42bac50b60c9f5d55d746b33bc92fc03463aea1c51d7cc624f094961557ce0ccaaa2aaf385465a9b04bcfe840110ed0e62624c2ce2a36e216d6ac8907db73f1bcebd90b084d1506d6b1d6125339af8831c82d5a58d882d925a84e1c6fd7ed33a869aab81e2abdbe667b639ea1e39eb61e0cd75ed81af68e3586f5d974d6d40e5422", 0xe5}, {&(0x7f0000000300)="10570415256e75228dd7c0bccb7bd13b03a4aac64608ad6090133982a236284e013c4ad894fd2f1c34c69cafdf3a3b5ef4414bd866a9f82a07ac1b7a17c5bae623b20313144a1e47d76c55d6ac2a942533ed511b91347f0cbff5d5d28473707f5cc1756b2343a7018f9fa22b95d31988c2be2e1f07e117aa7a8ce1bbd9ca97bb03513a4d2452f29e892586b6ca93aa0056d4ae75774d3351ae42c5a2dbc44827545279c7fa08c8ec5d64b5c82ef657fba8", 0xb1}, {&(0x7f00000003c0)="ad7c37f35965fe2616e9774d94ed837508c338e7429a249b22cdbca206d69e0214de5d57558e1f6b1a2577fa45474871949e88c27fe370b92e6905aabd94e80e4a5b9d87525d71ec23372ad98aa77a1430a02fe38296a9cf86847897980a3b47997cbdc0fe014fd36259fb56d2848b", 0x6f}, {&(0x7f0000000440)="549a4274cb8b52a1fa776ac8a0913bda459e4112ab3d8f12cfe37eac4a269a173277e13f876ec6ed59d4962a3164cff26503c524aee1891bc0ab27a8f01374510ab3d8b90e7c2872cbf57d1571b8ae3929640904910b3aa40313b81d791c4a4e19ae6795a39902bad88213a294a484edaa1de5b40fb4571850a0adc50236121bdf67c254c46a363fa7d4332857a55f27b01ccb9e2a3e96c872e2b5fb70ebbab7dd35d658ef31f82657895c5d351b4a240e9ddada4f4f477383c941632b7648c81a278616c28319bceb94770b6c39062ab4df918cae1be3dea2590f664434dd339baf9623439710e605550f6dbe", 0xed}], 0x4, r1) r2 = io_uring_setup(0x454c, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000180)="6ffc25721cc9dc764319d54dac5b2ada2c5f6c9df78c125ee322784fa59e8d9ddc71996c417ec62000b6c3b9988a734588bc9336bd89d9f59d68d93b9a56c910436c7877860f050764a4d278b3711e6a88e58a1b7600a5c401c48b0f1cb5d6144d8e6c3aa7102222684bfc7c14f69dee4ab83475356a51a59b9a155244bb2e1ecab721b8f8e3924b938321b5e4334a44536eacd64ef97c4582005b866e58d9269fcbd907f32a4f7d021580305ced96f841f0c9c745610aea71374ccbd1e3", 0xbe) syz_io_uring_setup(0x22d2, &(0x7f0000000580)={0x0, 0x2799, 0x0, 0x3, 0x13}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000600), &(0x7f0000000640)) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, r3, 0x0) sendfile(r0, r0, 0x0, 0x5f1) openat(r0, &(0x7f0000000000)='./file1\x00', 0x426000, 0x110) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) 02:52:54 executing program 5: setreuid(0xffffffffffffffff, 0xffffffffffffffff) 02:52:55 executing program 1: mlockall(0x2) 02:52:55 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x7fffffe, 0x0) r1 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x1}, 0x0, 0x0, r1) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000540)=[{&(0x7f0000000140)="bc0774f1680e0f30fa2f5abbed2a463897bc1b16b746e00eeb589f436a37c8582a462ae92da14ebcf5ac6f2e889ca4923471a581a49463e28b0cd3052b972da754df40c689ce9a7b8bb9534eca4b0a61fee3fe8932d1106e110ec94797d41c4b64f298b42bac50b60c9f5d55d746b33bc92fc03463aea1c51d7cc624f094961557ce0ccaaa2aaf385465a9b04bcfe840110ed0e62624c2ce2a36e216d6ac8907db73f1bcebd90b084d1506d6b1d6125339af8831c82d5a58d882d925a84e1c6fd7ed33a869aab81e2abdbe667b639ea1e39eb61e0cd75ed81af68e3586f5d974d6d40e5422", 0xe5}, {&(0x7f0000000300)="10570415256e75228dd7c0bccb7bd13b03a4aac64608ad6090133982a236284e013c4ad894fd2f1c34c69cafdf3a3b5ef4414bd866a9f82a07ac1b7a17c5bae623b20313144a1e47d76c55d6ac2a942533ed511b91347f0cbff5d5d28473707f5cc1756b2343a7018f9fa22b95d31988c2be2e1f07e117aa7a8ce1bbd9ca97bb03513a4d2452f29e892586b6ca93aa0056d4ae75774d3351ae42c5a2dbc44827545279c7fa08c8ec5d64b5c82ef657fba8", 0xb1}, {&(0x7f00000003c0)="ad7c37f35965fe2616e9774d94ed837508c338e7429a249b22cdbca206d69e0214de5d57558e1f6b1a2577fa45474871949e88c27fe370b92e6905aabd94e80e4a5b9d87525d71ec23372ad98aa77a1430a02fe38296a9cf86847897980a3b47997cbdc0fe014fd36259fb56d2848b", 0x6f}, {&(0x7f0000000440)="549a4274cb8b52a1fa776ac8a0913bda459e4112ab3d8f12cfe37eac4a269a173277e13f876ec6ed59d4962a3164cff26503c524aee1891bc0ab27a8f01374510ab3d8b90e7c2872cbf57d1571b8ae3929640904910b3aa40313b81d791c4a4e19ae6795a39902bad88213a294a484edaa1de5b40fb4571850a0adc50236121bdf67c254c46a363fa7d4332857a55f27b01ccb9e2a3e96c872e2b5fb70ebbab7dd35d658ef31f82657895c5d351b4a240e9ddada4f4f477383c941632b7648c81a278616c28319bceb94770b6c39062ab4df918cae1be3dea2590f664434dd339baf9623439710e605550f6dbe", 0xed}], 0x4, r1) r2 = io_uring_setup(0x454c, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000180)="6ffc25721cc9dc764319d54dac5b2ada2c5f6c9df78c125ee322784fa59e8d9ddc71996c417ec62000b6c3b9988a734588bc9336bd89d9f59d68d93b9a56c910436c7877860f050764a4d278b3711e6a88e58a1b7600a5c401c48b0f1cb5d6144d8e6c3aa7102222684bfc7c14f69dee4ab83475356a51a59b9a155244bb2e1ecab721b8f8e3924b938321b5e4334a44536eacd64ef97c4582005b866e58d9269fcbd907f32a4f7d021580305ced96f841f0c9c745610aea71374ccbd1e3", 0xbe) syz_io_uring_setup(0x22d2, &(0x7f0000000580)={0x0, 0x2799, 0x0, 0x3, 0x13}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000600), &(0x7f0000000640)) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, r3, 0x0) sendfile(r0, r0, 0x0, 0x5f1) openat(r0, &(0x7f0000000000)='./file1\x00', 0x426000, 0x110) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) 02:52:55 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x7fffffe, 0x0) r1 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x1}, 0x0, 0x0, r1) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000540)=[{&(0x7f0000000140)="bc0774f1680e0f30fa2f5abbed2a463897bc1b16b746e00eeb589f436a37c8582a462ae92da14ebcf5ac6f2e889ca4923471a581a49463e28b0cd3052b972da754df40c689ce9a7b8bb9534eca4b0a61fee3fe8932d1106e110ec94797d41c4b64f298b42bac50b60c9f5d55d746b33bc92fc03463aea1c51d7cc624f094961557ce0ccaaa2aaf385465a9b04bcfe840110ed0e62624c2ce2a36e216d6ac8907db73f1bcebd90b084d1506d6b1d6125339af8831c82d5a58d882d925a84e1c6fd7ed33a869aab81e2abdbe667b639ea1e39eb61e0cd75ed81af68e3586f5d974d6d40e5422", 0xe5}, {&(0x7f0000000300)="10570415256e75228dd7c0bccb7bd13b03a4aac64608ad6090133982a236284e013c4ad894fd2f1c34c69cafdf3a3b5ef4414bd866a9f82a07ac1b7a17c5bae623b20313144a1e47d76c55d6ac2a942533ed511b91347f0cbff5d5d28473707f5cc1756b2343a7018f9fa22b95d31988c2be2e1f07e117aa7a8ce1bbd9ca97bb03513a4d2452f29e892586b6ca93aa0056d4ae75774d3351ae42c5a2dbc44827545279c7fa08c8ec5d64b5c82ef657fba8", 0xb1}, {&(0x7f00000003c0)="ad7c37f35965fe2616e9774d94ed837508c338e7429a249b22cdbca206d69e0214de5d57558e1f6b1a2577fa45474871949e88c27fe370b92e6905aabd94e80e4a5b9d87525d71ec23372ad98aa77a1430a02fe38296a9cf86847897980a3b47997cbdc0fe014fd36259fb56d2848b", 0x6f}, {&(0x7f0000000440)="549a4274cb8b52a1fa776ac8a0913bda459e4112ab3d8f12cfe37eac4a269a173277e13f876ec6ed59d4962a3164cff26503c524aee1891bc0ab27a8f01374510ab3d8b90e7c2872cbf57d1571b8ae3929640904910b3aa40313b81d791c4a4e19ae6795a39902bad88213a294a484edaa1de5b40fb4571850a0adc50236121bdf67c254c46a363fa7d4332857a55f27b01ccb9e2a3e96c872e2b5fb70ebbab7dd35d658ef31f82657895c5d351b4a240e9ddada4f4f477383c941632b7648c81a278616c28319bceb94770b6c39062ab4df918cae1be3dea2590f664434dd339baf9623439710e605550f6dbe", 0xed}], 0x4, r1) r2 = io_uring_setup(0x454c, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000180)="6ffc25721cc9dc764319d54dac5b2ada2c5f6c9df78c125ee322784fa59e8d9ddc71996c417ec62000b6c3b9988a734588bc9336bd89d9f59d68d93b9a56c910436c7877860f050764a4d278b3711e6a88e58a1b7600a5c401c48b0f1cb5d6144d8e6c3aa7102222684bfc7c14f69dee4ab83475356a51a59b9a155244bb2e1ecab721b8f8e3924b938321b5e4334a44536eacd64ef97c4582005b866e58d9269fcbd907f32a4f7d021580305ced96f841f0c9c745610aea71374ccbd1e3", 0xbe) syz_io_uring_setup(0x22d2, &(0x7f0000000580)={0x0, 0x2799, 0x0, 0x3, 0x13}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000600), &(0x7f0000000640)) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, r3, 0x0) sendfile(r0, r0, 0x0, 0x5f1) openat(r0, &(0x7f0000000000)='./file1\x00', 0x426000, 0x110) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) 02:52:55 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x7fffffe, 0x0) r1 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x1}, 0x0, 0x0, r1) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000540)=[{&(0x7f0000000140)="bc0774f1680e0f30fa2f5abbed2a463897bc1b16b746e00eeb589f436a37c8582a462ae92da14ebcf5ac6f2e889ca4923471a581a49463e28b0cd3052b972da754df40c689ce9a7b8bb9534eca4b0a61fee3fe8932d1106e110ec94797d41c4b64f298b42bac50b60c9f5d55d746b33bc92fc03463aea1c51d7cc624f094961557ce0ccaaa2aaf385465a9b04bcfe840110ed0e62624c2ce2a36e216d6ac8907db73f1bcebd90b084d1506d6b1d6125339af8831c82d5a58d882d925a84e1c6fd7ed33a869aab81e2abdbe667b639ea1e39eb61e0cd75ed81af68e3586f5d974d6d40e5422", 0xe5}, {&(0x7f0000000300)="10570415256e75228dd7c0bccb7bd13b03a4aac64608ad6090133982a236284e013c4ad894fd2f1c34c69cafdf3a3b5ef4414bd866a9f82a07ac1b7a17c5bae623b20313144a1e47d76c55d6ac2a942533ed511b91347f0cbff5d5d28473707f5cc1756b2343a7018f9fa22b95d31988c2be2e1f07e117aa7a8ce1bbd9ca97bb03513a4d2452f29e892586b6ca93aa0056d4ae75774d3351ae42c5a2dbc44827545279c7fa08c8ec5d64b5c82ef657fba8", 0xb1}, {&(0x7f00000003c0)="ad7c37f35965fe2616e9774d94ed837508c338e7429a249b22cdbca206d69e0214de5d57558e1f6b1a2577fa45474871949e88c27fe370b92e6905aabd94e80e4a5b9d87525d71ec23372ad98aa77a1430a02fe38296a9cf86847897980a3b47997cbdc0fe014fd36259fb56d2848b", 0x6f}, {&(0x7f0000000440)="549a4274cb8b52a1fa776ac8a0913bda459e4112ab3d8f12cfe37eac4a269a173277e13f876ec6ed59d4962a3164cff26503c524aee1891bc0ab27a8f01374510ab3d8b90e7c2872cbf57d1571b8ae3929640904910b3aa40313b81d791c4a4e19ae6795a39902bad88213a294a484edaa1de5b40fb4571850a0adc50236121bdf67c254c46a363fa7d4332857a55f27b01ccb9e2a3e96c872e2b5fb70ebbab7dd35d658ef31f82657895c5d351b4a240e9ddada4f4f477383c941632b7648c81a278616c28319bceb94770b6c39062ab4df918cae1be3dea2590f664434dd339baf9623439710e605550f6dbe", 0xed}], 0x4, r1) r2 = io_uring_setup(0x454c, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000180)="6ffc25721cc9dc764319d54dac5b2ada2c5f6c9df78c125ee322784fa59e8d9ddc71996c417ec62000b6c3b9988a734588bc9336bd89d9f59d68d93b9a56c910436c7877860f050764a4d278b3711e6a88e58a1b7600a5c401c48b0f1cb5d6144d8e6c3aa7102222684bfc7c14f69dee4ab83475356a51a59b9a155244bb2e1ecab721b8f8e3924b938321b5e4334a44536eacd64ef97c4582005b866e58d9269fcbd907f32a4f7d021580305ced96f841f0c9c745610aea71374ccbd1e3", 0xbe) syz_io_uring_setup(0x22d2, &(0x7f0000000580)={0x0, 0x2799, 0x0, 0x3, 0x13}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000600), &(0x7f0000000640)) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, r3, 0x0) sendfile(r0, r0, 0x0, 0x5f1) openat(r0, &(0x7f0000000000)='./file1\x00', 0x426000, 0x110) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) 02:52:55 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x7fffffe, 0x0) r1 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x1}, 0x0, 0x0, r1) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000540)=[{&(0x7f0000000140)="bc0774f1680e0f30fa2f5abbed2a463897bc1b16b746e00eeb589f436a37c8582a462ae92da14ebcf5ac6f2e889ca4923471a581a49463e28b0cd3052b972da754df40c689ce9a7b8bb9534eca4b0a61fee3fe8932d1106e110ec94797d41c4b64f298b42bac50b60c9f5d55d746b33bc92fc03463aea1c51d7cc624f094961557ce0ccaaa2aaf385465a9b04bcfe840110ed0e62624c2ce2a36e216d6ac8907db73f1bcebd90b084d1506d6b1d6125339af8831c82d5a58d882d925a84e1c6fd7ed33a869aab81e2abdbe667b639ea1e39eb61e0cd75ed81af68e3586f5d974d6d40e5422", 0xe5}, {&(0x7f0000000300)="10570415256e75228dd7c0bccb7bd13b03a4aac64608ad6090133982a236284e013c4ad894fd2f1c34c69cafdf3a3b5ef4414bd866a9f82a07ac1b7a17c5bae623b20313144a1e47d76c55d6ac2a942533ed511b91347f0cbff5d5d28473707f5cc1756b2343a7018f9fa22b95d31988c2be2e1f07e117aa7a8ce1bbd9ca97bb03513a4d2452f29e892586b6ca93aa0056d4ae75774d3351ae42c5a2dbc44827545279c7fa08c8ec5d64b5c82ef657fba8", 0xb1}, {&(0x7f00000003c0)="ad7c37f35965fe2616e9774d94ed837508c338e7429a249b22cdbca206d69e0214de5d57558e1f6b1a2577fa45474871949e88c27fe370b92e6905aabd94e80e4a5b9d87525d71ec23372ad98aa77a1430a02fe38296a9cf86847897980a3b47997cbdc0fe014fd36259fb56d2848b", 0x6f}, {&(0x7f0000000440)="549a4274cb8b52a1fa776ac8a0913bda459e4112ab3d8f12cfe37eac4a269a173277e13f876ec6ed59d4962a3164cff26503c524aee1891bc0ab27a8f01374510ab3d8b90e7c2872cbf57d1571b8ae3929640904910b3aa40313b81d791c4a4e19ae6795a39902bad88213a294a484edaa1de5b40fb4571850a0adc50236121bdf67c254c46a363fa7d4332857a55f27b01ccb9e2a3e96c872e2b5fb70ebbab7dd35d658ef31f82657895c5d351b4a240e9ddada4f4f477383c941632b7648c81a278616c28319bceb94770b6c39062ab4df918cae1be3dea2590f664434dd339baf9623439710e605550f6dbe", 0xed}], 0x4, r1) r2 = io_uring_setup(0x454c, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000180)="6ffc25721cc9dc764319d54dac5b2ada2c5f6c9df78c125ee322784fa59e8d9ddc71996c417ec62000b6c3b9988a734588bc9336bd89d9f59d68d93b9a56c910436c7877860f050764a4d278b3711e6a88e58a1b7600a5c401c48b0f1cb5d6144d8e6c3aa7102222684bfc7c14f69dee4ab83475356a51a59b9a155244bb2e1ecab721b8f8e3924b938321b5e4334a44536eacd64ef97c4582005b866e58d9269fcbd907f32a4f7d021580305ced96f841f0c9c745610aea71374ccbd1e3", 0xbe) syz_io_uring_setup(0x22d2, &(0x7f0000000580)={0x0, 0x2799, 0x0, 0x3, 0x13}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000600), &(0x7f0000000640)) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, r3, 0x0) sendfile(r0, r0, 0x0, 0x5f1) openat(r0, &(0x7f0000000000)='./file1\x00', 0x426000, 0x110) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) 02:52:55 executing program 5: setreuid(0xffffffffffffffff, 0xffffffffffffffff) 02:52:55 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x7fffffe, 0x0) r1 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x1}, 0x0, 0x0, r1) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000540)=[{&(0x7f0000000140)="bc0774f1680e0f30fa2f5abbed2a463897bc1b16b746e00eeb589f436a37c8582a462ae92da14ebcf5ac6f2e889ca4923471a581a49463e28b0cd3052b972da754df40c689ce9a7b8bb9534eca4b0a61fee3fe8932d1106e110ec94797d41c4b64f298b42bac50b60c9f5d55d746b33bc92fc03463aea1c51d7cc624f094961557ce0ccaaa2aaf385465a9b04bcfe840110ed0e62624c2ce2a36e216d6ac8907db73f1bcebd90b084d1506d6b1d6125339af8831c82d5a58d882d925a84e1c6fd7ed33a869aab81e2abdbe667b639ea1e39eb61e0cd75ed81af68e3586f5d974d6d40e5422", 0xe5}, {&(0x7f0000000300)="10570415256e75228dd7c0bccb7bd13b03a4aac64608ad6090133982a236284e013c4ad894fd2f1c34c69cafdf3a3b5ef4414bd866a9f82a07ac1b7a17c5bae623b20313144a1e47d76c55d6ac2a942533ed511b91347f0cbff5d5d28473707f5cc1756b2343a7018f9fa22b95d31988c2be2e1f07e117aa7a8ce1bbd9ca97bb03513a4d2452f29e892586b6ca93aa0056d4ae75774d3351ae42c5a2dbc44827545279c7fa08c8ec5d64b5c82ef657fba8", 0xb1}, {&(0x7f00000003c0)="ad7c37f35965fe2616e9774d94ed837508c338e7429a249b22cdbca206d69e0214de5d57558e1f6b1a2577fa45474871949e88c27fe370b92e6905aabd94e80e4a5b9d87525d71ec23372ad98aa77a1430a02fe38296a9cf86847897980a3b47997cbdc0fe014fd36259fb56d2848b", 0x6f}, {&(0x7f0000000440)="549a4274cb8b52a1fa776ac8a0913bda459e4112ab3d8f12cfe37eac4a269a173277e13f876ec6ed59d4962a3164cff26503c524aee1891bc0ab27a8f01374510ab3d8b90e7c2872cbf57d1571b8ae3929640904910b3aa40313b81d791c4a4e19ae6795a39902bad88213a294a484edaa1de5b40fb4571850a0adc50236121bdf67c254c46a363fa7d4332857a55f27b01ccb9e2a3e96c872e2b5fb70ebbab7dd35d658ef31f82657895c5d351b4a240e9ddada4f4f477383c941632b7648c81a278616c28319bceb94770b6c39062ab4df918cae1be3dea2590f664434dd339baf9623439710e605550f6dbe", 0xed}], 0x4, r1) r2 = io_uring_setup(0x454c, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000180)="6ffc25721cc9dc764319d54dac5b2ada2c5f6c9df78c125ee322784fa59e8d9ddc71996c417ec62000b6c3b9988a734588bc9336bd89d9f59d68d93b9a56c910436c7877860f050764a4d278b3711e6a88e58a1b7600a5c401c48b0f1cb5d6144d8e6c3aa7102222684bfc7c14f69dee4ab83475356a51a59b9a155244bb2e1ecab721b8f8e3924b938321b5e4334a44536eacd64ef97c4582005b866e58d9269fcbd907f32a4f7d021580305ced96f841f0c9c745610aea71374ccbd1e3", 0xbe) syz_io_uring_setup(0x22d2, &(0x7f0000000580)={0x0, 0x2799, 0x0, 0x3, 0x13}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000600), &(0x7f0000000640)) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, r3, 0x0) sendfile(r0, r0, 0x0, 0x5f1) openat(r0, &(0x7f0000000000)='./file1\x00', 0x426000, 0x110) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) 02:52:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$AUDIT_USER_AVC(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x2}, 0x10}}, 0x0) 02:52:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$AUDIT_USER_AVC(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x2}, 0x10}}, 0x0) 02:52:55 executing program 5: prlimit64(0x0, 0x7, &(0x7f0000000080), 0x0) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) 02:52:55 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x7fffffe, 0x0) r1 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x1}, 0x0, 0x0, r1) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000540)=[{&(0x7f0000000140)="bc0774f1680e0f30fa2f5abbed2a463897bc1b16b746e00eeb589f436a37c8582a462ae92da14ebcf5ac6f2e889ca4923471a581a49463e28b0cd3052b972da754df40c689ce9a7b8bb9534eca4b0a61fee3fe8932d1106e110ec94797d41c4b64f298b42bac50b60c9f5d55d746b33bc92fc03463aea1c51d7cc624f094961557ce0ccaaa2aaf385465a9b04bcfe840110ed0e62624c2ce2a36e216d6ac8907db73f1bcebd90b084d1506d6b1d6125339af8831c82d5a58d882d925a84e1c6fd7ed33a869aab81e2abdbe667b639ea1e39eb61e0cd75ed81af68e3586f5d974d6d40e5422", 0xe5}, {&(0x7f0000000300)="10570415256e75228dd7c0bccb7bd13b03a4aac64608ad6090133982a236284e013c4ad894fd2f1c34c69cafdf3a3b5ef4414bd866a9f82a07ac1b7a17c5bae623b20313144a1e47d76c55d6ac2a942533ed511b91347f0cbff5d5d28473707f5cc1756b2343a7018f9fa22b95d31988c2be2e1f07e117aa7a8ce1bbd9ca97bb03513a4d2452f29e892586b6ca93aa0056d4ae75774d3351ae42c5a2dbc44827545279c7fa08c8ec5d64b5c82ef657fba8", 0xb1}, {&(0x7f00000003c0)="ad7c37f35965fe2616e9774d94ed837508c338e7429a249b22cdbca206d69e0214de5d57558e1f6b1a2577fa45474871949e88c27fe370b92e6905aabd94e80e4a5b9d87525d71ec23372ad98aa77a1430a02fe38296a9cf86847897980a3b47997cbdc0fe014fd36259fb56d2848b", 0x6f}, {&(0x7f0000000440)="549a4274cb8b52a1fa776ac8a0913bda459e4112ab3d8f12cfe37eac4a269a173277e13f876ec6ed59d4962a3164cff26503c524aee1891bc0ab27a8f01374510ab3d8b90e7c2872cbf57d1571b8ae3929640904910b3aa40313b81d791c4a4e19ae6795a39902bad88213a294a484edaa1de5b40fb4571850a0adc50236121bdf67c254c46a363fa7d4332857a55f27b01ccb9e2a3e96c872e2b5fb70ebbab7dd35d658ef31f82657895c5d351b4a240e9ddada4f4f477383c941632b7648c81a278616c28319bceb94770b6c39062ab4df918cae1be3dea2590f664434dd339baf9623439710e605550f6dbe", 0xed}], 0x4, r1) r2 = io_uring_setup(0x454c, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000180)="6ffc25721cc9dc764319d54dac5b2ada2c5f6c9df78c125ee322784fa59e8d9ddc71996c417ec62000b6c3b9988a734588bc9336bd89d9f59d68d93b9a56c910436c7877860f050764a4d278b3711e6a88e58a1b7600a5c401c48b0f1cb5d6144d8e6c3aa7102222684bfc7c14f69dee4ab83475356a51a59b9a155244bb2e1ecab721b8f8e3924b938321b5e4334a44536eacd64ef97c4582005b866e58d9269fcbd907f32a4f7d021580305ced96f841f0c9c745610aea71374ccbd1e3", 0xbe) syz_io_uring_setup(0x22d2, &(0x7f0000000580)={0x0, 0x2799, 0x0, 0x3, 0x13}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000600), &(0x7f0000000640)) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, r3, 0x0) sendfile(r0, r0, 0x0, 0x5f1) openat(r0, &(0x7f0000000000)='./file1\x00', 0x426000, 0x110) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) 02:52:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$AUDIT_USER_AVC(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x2}, 0x10}}, 0x0) 02:52:55 executing program 1: mlockall(0x2) 02:52:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$AUDIT_USER_AVC(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x2}, 0x10}}, 0x0) 02:52:55 executing program 5: prlimit64(0x0, 0x7, &(0x7f0000000080), 0x0) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) 02:52:55 executing program 2: prlimit64(0x0, 0x7, &(0x7f0000000080), 0x0) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) 02:52:55 executing program 7: prlimit64(0x0, 0x7, &(0x7f0000000080), 0x0) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) 02:52:55 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000040)='\x00', 0x1, 0x0) 02:52:55 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x7fffffe, 0x0) r1 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x1}, 0x0, 0x0, r1) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000540)=[{&(0x7f0000000140)="bc0774f1680e0f30fa2f5abbed2a463897bc1b16b746e00eeb589f436a37c8582a462ae92da14ebcf5ac6f2e889ca4923471a581a49463e28b0cd3052b972da754df40c689ce9a7b8bb9534eca4b0a61fee3fe8932d1106e110ec94797d41c4b64f298b42bac50b60c9f5d55d746b33bc92fc03463aea1c51d7cc624f094961557ce0ccaaa2aaf385465a9b04bcfe840110ed0e62624c2ce2a36e216d6ac8907db73f1bcebd90b084d1506d6b1d6125339af8831c82d5a58d882d925a84e1c6fd7ed33a869aab81e2abdbe667b639ea1e39eb61e0cd75ed81af68e3586f5d974d6d40e5422", 0xe5}, {&(0x7f0000000300)="10570415256e75228dd7c0bccb7bd13b03a4aac64608ad6090133982a236284e013c4ad894fd2f1c34c69cafdf3a3b5ef4414bd866a9f82a07ac1b7a17c5bae623b20313144a1e47d76c55d6ac2a942533ed511b91347f0cbff5d5d28473707f5cc1756b2343a7018f9fa22b95d31988c2be2e1f07e117aa7a8ce1bbd9ca97bb03513a4d2452f29e892586b6ca93aa0056d4ae75774d3351ae42c5a2dbc44827545279c7fa08c8ec5d64b5c82ef657fba8", 0xb1}, {&(0x7f00000003c0)="ad7c37f35965fe2616e9774d94ed837508c338e7429a249b22cdbca206d69e0214de5d57558e1f6b1a2577fa45474871949e88c27fe370b92e6905aabd94e80e4a5b9d87525d71ec23372ad98aa77a1430a02fe38296a9cf86847897980a3b47997cbdc0fe014fd36259fb56d2848b", 0x6f}, {&(0x7f0000000440)="549a4274cb8b52a1fa776ac8a0913bda459e4112ab3d8f12cfe37eac4a269a173277e13f876ec6ed59d4962a3164cff26503c524aee1891bc0ab27a8f01374510ab3d8b90e7c2872cbf57d1571b8ae3929640904910b3aa40313b81d791c4a4e19ae6795a39902bad88213a294a484edaa1de5b40fb4571850a0adc50236121bdf67c254c46a363fa7d4332857a55f27b01ccb9e2a3e96c872e2b5fb70ebbab7dd35d658ef31f82657895c5d351b4a240e9ddada4f4f477383c941632b7648c81a278616c28319bceb94770b6c39062ab4df918cae1be3dea2590f664434dd339baf9623439710e605550f6dbe", 0xed}], 0x4, r1) r2 = io_uring_setup(0x454c, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000180)="6ffc25721cc9dc764319d54dac5b2ada2c5f6c9df78c125ee322784fa59e8d9ddc71996c417ec62000b6c3b9988a734588bc9336bd89d9f59d68d93b9a56c910436c7877860f050764a4d278b3711e6a88e58a1b7600a5c401c48b0f1cb5d6144d8e6c3aa7102222684bfc7c14f69dee4ab83475356a51a59b9a155244bb2e1ecab721b8f8e3924b938321b5e4334a44536eacd64ef97c4582005b866e58d9269fcbd907f32a4f7d021580305ced96f841f0c9c745610aea71374ccbd1e3", 0xbe) syz_io_uring_setup(0x22d2, &(0x7f0000000580)={0x0, 0x2799, 0x0, 0x3, 0x13}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000600), &(0x7f0000000640)) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, r3, 0x0) sendfile(r0, r0, 0x0, 0x5f1) openat(r0, &(0x7f0000000000)='./file1\x00', 0x426000, 0x110) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) 02:52:55 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000040)='\x00', 0x1, 0x0) 02:52:55 executing program 5: prlimit64(0x0, 0x7, &(0x7f0000000080), 0x0) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) 02:52:55 executing program 7: prlimit64(0x0, 0x7, &(0x7f0000000080), 0x0) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) 02:52:55 executing program 2: prlimit64(0x0, 0x7, &(0x7f0000000080), 0x0) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) 02:52:55 executing program 3: syz_emit_vhci(&(0x7f0000000000)=@HCI_ACLDATA_PKT={0x2, {0xc9, 0x0, 0x1, 0xc}, @l2cap_cid_le_signaling={{0x8}, @l2cap_ecred_reconf_req={{0x19, 0x0, 0x4}}}}, 0x11) 02:52:55 executing program 1: r0 = fsopen(&(0x7f0000000000)='bdev\x00', 0x0) sync_file_range(r0, 0x0, 0xffffffffffff8000, 0x0) 02:52:55 executing program 0: semget$private(0x0, 0x4000, 0x0) unshare(0x8000000) semget$private(0x0, 0x4000, 0x0) 02:52:55 executing program 5: prlimit64(0x0, 0x7, &(0x7f0000000080), 0x0) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) 02:52:55 executing program 7: prlimit64(0x0, 0x7, &(0x7f0000000080), 0x0) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) 02:52:55 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000040)='\x00', 0x1, 0x0) 02:52:55 executing program 1: r0 = fsopen(&(0x7f0000000000)='bdev\x00', 0x0) sync_file_range(r0, 0x0, 0xffffffffffff8000, 0x0) 02:52:56 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000040)='\x00', 0x1, 0x0) 02:52:56 executing program 0: semget$private(0x0, 0x4000, 0x0) unshare(0x8000000) semget$private(0x0, 0x4000, 0x0) 02:52:56 executing program 2: prlimit64(0x0, 0x7, &(0x7f0000000080), 0x0) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) 02:52:56 executing program 1: r0 = fsopen(&(0x7f0000000000)='bdev\x00', 0x0) sync_file_range(r0, 0x0, 0xffffffffffff8000, 0x0) 02:52:56 executing program 3: syz_emit_vhci(&(0x7f0000000000)=@HCI_ACLDATA_PKT={0x2, {0xc9, 0x0, 0x1, 0xc}, @l2cap_cid_le_signaling={{0x8}, @l2cap_ecred_reconf_req={{0x19, 0x0, 0x4}}}}, 0x11) 02:52:56 executing program 7: semget$private(0x0, 0x4000, 0x0) unshare(0x8000000) semget$private(0x0, 0x4000, 0x0) 02:52:56 executing program 5: semget$private(0x0, 0x4000, 0x0) unshare(0x8000000) semget$private(0x0, 0x4000, 0x0) 02:52:56 executing program 1: r0 = fsopen(&(0x7f0000000000)='bdev\x00', 0x0) sync_file_range(r0, 0x0, 0xffffffffffff8000, 0x0) 02:52:56 executing program 5: semget$private(0x0, 0x4000, 0x0) unshare(0x8000000) semget$private(0x0, 0x4000, 0x0) 02:52:56 executing program 3: syz_emit_vhci(&(0x7f0000000000)=@HCI_ACLDATA_PKT={0x2, {0xc9, 0x0, 0x1, 0xc}, @l2cap_cid_le_signaling={{0x8}, @l2cap_ecred_reconf_req={{0x19, 0x0, 0x4}}}}, 0x11) 02:52:56 executing program 0: semget$private(0x0, 0x4000, 0x0) unshare(0x8000000) semget$private(0x0, 0x4000, 0x0) 02:52:56 executing program 7: semget$private(0x0, 0x4000, 0x0) unshare(0x8000000) semget$private(0x0, 0x4000, 0x0) 02:52:56 executing program 7: semget$private(0x0, 0x4000, 0x0) unshare(0x8000000) semget$private(0x0, 0x4000, 0x0) 02:52:56 executing program 3: syz_emit_vhci(&(0x7f0000000000)=@HCI_ACLDATA_PKT={0x2, {0xc9, 0x0, 0x1, 0xc}, @l2cap_cid_le_signaling={{0x8}, @l2cap_ecred_reconf_req={{0x19, 0x0, 0x4}}}}, 0x11) 02:52:56 executing program 5: semget$private(0x0, 0x4000, 0x0) unshare(0x8000000) semget$private(0x0, 0x4000, 0x0) 02:52:56 executing program 0: semget$private(0x0, 0x4000, 0x0) unshare(0x8000000) semget$private(0x0, 0x4000, 0x0) 02:52:56 executing program 6: r0 = fsopen(&(0x7f0000000000)='bdev\x00', 0x0) sync_file_range(r0, 0x0, 0xffffffffffff8000, 0x0) 02:52:56 executing program 1: rt_sigaction(0x22, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000200)) 02:52:56 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, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r0 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r0, r1) keyctl$read(0xb, r0, &(0x7f0000000300)=""/4096, 0x1000) 02:52:56 executing program 4: shmctl$SHM_STAT_ANY(0x0, 0xf, &(0x7f0000000000)=""/238) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0xc) setsockopt$WPAN_SECURITY(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000100)=0x2, 0x4) shmget$private(0x0, 0x3000, 0x20, &(0x7f0000ffd000/0x3000)=nil) 02:52:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x13, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000e1f4655fe1f4655f0100ffff53ef010001000000e0f4655f000000000000000001000000000000000b0000000001000028020000028400001b8000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e39333832373135313800"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000001f4ebd2e6bb144ba8e000d53fbc5896c010000000c00000000000000e0f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003500000000000000", 0x40, 0x540}, {&(0x7f0000010300)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1000}, {&(0x7f0000010400)="ff3f000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x2020, 0x2000}, {&(0x7f0000012500)="ed41000000100000e0f4655fe1f4655fe1f4655f00000000000004000800000000000000050000000600"/64, 0x40, 0x4100}, {&(0x7f0000012600)="20000000dc5271addc5271ad00000000e0f4655f00"/32, 0x20, 0x4180}, {&(0x7f0000012700)="c041000000300000e0f4655fe0f4655fe0f4655f000000000000020018000000000000000000000007000000080000000900"/64, 0x40, 0x4a00}, {&(0x7f0000012800)="20000000000000000000000000000000e0f4655f000000000000000000000000000002ea00"/64, 0x40, 0x4a80}, {&(0x7f0000012900)="ed4100003c000000e1f4655fe1f4655fe1f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000f736dadd00000000000000000000000000000000000000000000000020000000dc5271addc5271addc5271ade1f4655fdc5271ad0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4b00}, {&(0x7f0000012a00)="ed8100001a040000e1f4655fe1f4655fe1f4655f00000000000001000800000000000000010000000a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f024aad600000000000000000000000000000000000000000000000020000000dc5271addc5271addc5271ade1f4655fdc5271ad0000000000000000", 0xa0, 0x4c00}, {&(0x7f0000012b00)="ffa1000026000000e1f4655fe1f4655fe1f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3933383237313531382f66696c65302f66696c653000000000000000000000000000000000000000000000543a54af00000000000000000000000000000000000000000000000020000000dc5271addc5271addc5271ade1f4655fdc5271ad0000000000000000", 0xa0, 0x4d00}, {&(0x7f0000012c00)="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", 0x1a0, 0x4e00}, {&(0x7f0000012e00)="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", 0x100, 0x5000}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c653300000011000000940f090166696c652e636f6c64000000", 0x80, 0x6000}, {&(0x7f0000013000)="0b0000000c0001022e000000020000000c0002022e2e000000000000e80f0000", 0x20, 0x7000}, {&(0x7f0000013100)="00000000001000"/32, 0x20, 0x8000}, {&(0x7f0000013200)="00000000001000"/32, 0x20, 0x9000}, {&(0x7f0000013300)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0xa000}], 0x0, &(0x7f0000013800)) 02:52:56 executing program 1: rt_sigaction(0x22, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000200)) 02:52:56 executing program 6: r0 = fsopen(&(0x7f0000000000)='bdev\x00', 0x0) sync_file_range(r0, 0x0, 0xffffffffffff8000, 0x0) 02:52:56 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000380), 0x2}, 0x12354}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r1, 0x0, 0x0, 0x87ffffc) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140), 0x220000, 0x0) openat(r2, &(0x7f00000003c0)='./file1\x00', 0x402, 0x1bb) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000001340)="e4eb8e5355feefc9b3c48a57cf1602a197c4b0087f7e5812368dc3bab70e0418263fc620b190aa02558bcfb0e65cb7786074964845b33e3618af6ae487cb258242e1e8731eec366954e0c20a64f07e48", 0x50}], 0x1, 0x8d, 0x7bf6) pwritev2(r0, &(0x7f0000000300)=[{&(0x7f0000000180)="3c05886344f6c1676463474261a3cd71268afe038e7d96f46fea5246194a21c0bca49aab4882c5e4b508f5caf019902800cc407c31ecca2126ec616e9ef51561c11fb6d5ad0dc0c03998e37daae333db1252ad0d6b210c26dc017bcd9eb7b3773f1ab930713c646093f3efac450fcd793d65bfca217cf1d1be3971f4b8bee2b4fd3876a9b065f04ff62603f3cffe0e3ead48226b756653faf696165c00c54890e8d4590f8c08e761926d1a367f7adaff0cd7a0a804aae86072e3866492eabdfbbf60d4a310dfda9cb5f679ca00946a01dd39236d72f2aa56bb3d9d47c042843926cfff2164e5df0e048b3a8d", 0xec}], 0x1, 0x6, 0x2, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$AUTOFS_IOC_READY(r0, 0x9360, 0xb9) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000340), 0x8, 0x0) signalfd4(r4, &(0x7f00000007c0)={[0xa62]}, 0x8, 0x80000) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000000340), 0x8, 0x0) perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x1, 0x1, 0x5, 0x20, 0x0, 0x1, 0x62000, 0x8, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9, 0x2, @perf_config_ext={0x100000000, 0x401}, 0x800, 0xffffffffffff20aa, 0x9, 0x8, 0x6, 0x9, 0x8, 0x0, 0x6, 0x0, 0x232}, 0x0, 0xf, 0xffffffffffffffff, 0x2) signalfd4(r5, &(0x7f00000007c0)={[0xa62]}, 0x8, 0x80000) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r4, 0xc0189374, &(0x7f00000005c0)=ANY=[@ANYBLOB="0100000001000000180000000600ce2abe7dff9f57274b43f1353697b34407715cdeb34fc91d21b36b05ab8e6849a60addf84907fea1d83f32ea8c047c2c9fcf81c09ab68e7ca44455c5a39613d2f427d25cd959487cd7dfcb465ea1cdf12da351f482ba4d373a590a168a483df324dfcbd87f059fd023fe84b20e4fbfedb5a8fac5f42be332abe17c09562ec2956f74f4434131b4a6c07e3b1d629a89eea1554c9b375e9a2c11af9824f75d8d023a024b68bee4a8c73318c168fe2427b4eff26aab7cb35e5ce0fef0ad17", @ANYRES32=r3, @ANYBLOB="0100ee2da88e0fd124a200000200800000"]) [ 127.361543] loop2: detected capacity change from 0 to 512 02:52:56 executing program 0: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) close(r0) 02:52:56 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = epoll_create1(0x0) epoll_pwait2(r0, &(0x7f0000000200)=[{}], 0x1, &(0x7f0000000280)={0x0, 0x989680}, 0x0, 0x0) [ 127.409972] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. 02:52:56 executing program 1: rt_sigaction(0x22, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000200)) 02:52:56 executing program 0: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) close(r0) 02:52:56 executing program 6: r0 = fsopen(&(0x7f0000000000)='bdev\x00', 0x0) sync_file_range(r0, 0x0, 0xffffffffffff8000, 0x0) [ 127.521568] EXT4-fs (loop2): unmounting filesystem. 02:52:56 executing program 0: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) close(r0) 02:52:56 executing program 2: r0 = memfd_create(&(0x7f0000000000)='B\xdb/\x89\x03l\xdeb\xcb\xb54\xed\xbeLK\xa4g?K)\xa0\xf0\x9b8Y\xb5Z\xe1\x12S\xf5G\xcc\xf3\xe9\x02h\v\xca(\x96\xe1C\xdf\x1c\xea\x85C\xfb\x10\x13\xfa\x03\x16\xcd\x05\x00\x80\xa1z\xb4r\x95\xc3@\x9d\xa6\xf1\xff#}g\xd3`\xf7\xcez\xcb\xb3\x1a\xbb\xc48e\x8e\xb1&\xd1\x8a\xe6!\x7f\x8d\xea,qx\xa28\xbf\"\xc7e\x80L\xb06\xeb<$\xd7\xba\xe5\x01\x03\x94r\xab\xd4J\x03s\xaf\xf6A\xbfV\xfa\x1ew\x8d\xbf\x99I\x97\xd8\xd2\xe8\x11\xc4\x04\x00\x04\xd5i\xee\xaf\xae[E\x1f\xdd\xd7#rT+\xb621p\xaf[\x99\" 1\xeb\xc7)\xd2\x1dh\xf2\xd5s\xfd?\fa>\x9f;\xe5r\xe5\xbd\xb0|=\x8eZcPY\xf8\xbd\x13\xaa\x8b\xdf\xbc\x93u\xd5\xb0r\xfb\xde\xe7\xd9k\xe2\xc6\x1b\xf2o@&>\xf2M\xe7\x8c\xeb\xee\xf5\x02~\x85\x14\xf3\xc6v\xf15PE\x8c\xca\x16$\xc2\x01#\xb563\rbq\xbf64\xfaW\x17\xdfa\xe6\xca\x86\xd7\xf8\x81X\x9bg4\xc1\xdam\xcf=Rq6\xb0\xd4D=I\x1a\x0e\xd0\xabz\xe2\x19\x0fM\xad\xdco\xa4\xb2\x8c?\xc1\x10\xf273\x01\x00\xb3_\xe8\x9a*\xfcL\xea;\xc0\x9a\xdbx!N;\xb5x\t\xa4E\xbe\x93r\x04\xf5\xf0\xf5\x7f\x9a)\xf5\x1b\"\xa1\xd8\x06>\xc9\xe2r\xe9_\xee\xc0\b\x81\x98\x1c\xe2\xe0?\x8f\xa1\xbel\aN\x83@\xb1\x03)4A\x83\x01\x01\x00\x00\x00\x00\x00\x00\b$\xa2x\x8a@\xfaj~\xef\x93\xb1/\\\x01\xe2\xba\x0e\xe3\xf95\x1d\x10\xa7\x97\xbf\x8e\xac\x81\xc9\x13\x8e\xb3\xf3\xb5d\xa1\xcf\x1d\x92\x9b\x9b\xa7\x12F\xa0\xe0\xff\x1a\x8e\xe2ae^=\n\xe1\xa6\xb8\xe9v\x8f2\xf4\xac\xe5\xdf\xffi`Mo\x1e\x1cMN<\x1b\xd8\xfe\xd6P\xcdQ\x83\xfa\xe7\x1d\xd5\x01n\xa7~\x8b\x90/62\xff;.S\xf7\x0flwa\x16\xf0\xf2(\x96V,\xd7s\xaaOE\xd3H\xfd`}\xd8\xbc\x9a\xca\xe3\n\xd7fCe\xd8\xbb\xdao\xb0\x85\xcc\xedv\x94\xb5\xc4\xb6[>\xb9,\xfch_-s\x94,F\x15\xd8m5>\x94\x84\xf5\x00\xc3\xf6m\xc7B\t{\xe0d\xc65(\x18\x9c\xad\x13b6\xca\x16\x95\xcb^zF\xd0\x1a\x8dP\x94\x19\xa4\xbfr=\xb6\xae', 0x7) ftruncate(r0, 0x2000000) preadv(r0, &(0x7f0000001300)=[{&(0x7f0000001240)=""/98, 0x62}], 0x1, 0x1fffffe, 0x0) 02:52:56 executing program 4: shmctl$SHM_STAT_ANY(0x0, 0xf, &(0x7f0000000000)=""/238) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0xc) setsockopt$WPAN_SECURITY(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000100)=0x2, 0x4) shmget$private(0x0, 0x3000, 0x20, &(0x7f0000ffd000/0x3000)=nil) 02:52:56 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = epoll_create1(0x0) epoll_pwait2(r0, &(0x7f0000000200)=[{}], 0x1, &(0x7f0000000280)={0x0, 0x989680}, 0x0, 0x0) 02:52:57 executing program 1: rt_sigaction(0x22, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000200)) 02:52:57 executing program 2: r0 = memfd_create(&(0x7f0000000000)='B\xdb/\x89\x03l\xdeb\xcb\xb54\xed\xbeLK\xa4g?K)\xa0\xf0\x9b8Y\xb5Z\xe1\x12S\xf5G\xcc\xf3\xe9\x02h\v\xca(\x96\xe1C\xdf\x1c\xea\x85C\xfb\x10\x13\xfa\x03\x16\xcd\x05\x00\x80\xa1z\xb4r\x95\xc3@\x9d\xa6\xf1\xff#}g\xd3`\xf7\xcez\xcb\xb3\x1a\xbb\xc48e\x8e\xb1&\xd1\x8a\xe6!\x7f\x8d\xea,qx\xa28\xbf\"\xc7e\x80L\xb06\xeb<$\xd7\xba\xe5\x01\x03\x94r\xab\xd4J\x03s\xaf\xf6A\xbfV\xfa\x1ew\x8d\xbf\x99I\x97\xd8\xd2\xe8\x11\xc4\x04\x00\x04\xd5i\xee\xaf\xae[E\x1f\xdd\xd7#rT+\xb621p\xaf[\x99\" 1\xeb\xc7)\xd2\x1dh\xf2\xd5s\xfd?\fa>\x9f;\xe5r\xe5\xbd\xb0|=\x8eZcPY\xf8\xbd\x13\xaa\x8b\xdf\xbc\x93u\xd5\xb0r\xfb\xde\xe7\xd9k\xe2\xc6\x1b\xf2o@&>\xf2M\xe7\x8c\xeb\xee\xf5\x02~\x85\x14\xf3\xc6v\xf15PE\x8c\xca\x16$\xc2\x01#\xb563\rbq\xbf64\xfaW\x17\xdfa\xe6\xca\x86\xd7\xf8\x81X\x9bg4\xc1\xdam\xcf=Rq6\xb0\xd4D=I\x1a\x0e\xd0\xabz\xe2\x19\x0fM\xad\xdco\xa4\xb2\x8c?\xc1\x10\xf273\x01\x00\xb3_\xe8\x9a*\xfcL\xea;\xc0\x9a\xdbx!N;\xb5x\t\xa4E\xbe\x93r\x04\xf5\xf0\xf5\x7f\x9a)\xf5\x1b\"\xa1\xd8\x06>\xc9\xe2r\xe9_\xee\xc0\b\x81\x98\x1c\xe2\xe0?\x8f\xa1\xbel\aN\x83@\xb1\x03)4A\x83\x01\x01\x00\x00\x00\x00\x00\x00\b$\xa2x\x8a@\xfaj~\xef\x93\xb1/\\\x01\xe2\xba\x0e\xe3\xf95\x1d\x10\xa7\x97\xbf\x8e\xac\x81\xc9\x13\x8e\xb3\xf3\xb5d\xa1\xcf\x1d\x92\x9b\x9b\xa7\x12F\xa0\xe0\xff\x1a\x8e\xe2ae^=\n\xe1\xa6\xb8\xe9v\x8f2\xf4\xac\xe5\xdf\xffi`Mo\x1e\x1cMN<\x1b\xd8\xfe\xd6P\xcdQ\x83\xfa\xe7\x1d\xd5\x01n\xa7~\x8b\x90/62\xff;.S\xf7\x0flwa\x16\xf0\xf2(\x96V,\xd7s\xaaOE\xd3H\xfd`}\xd8\xbc\x9a\xca\xe3\n\xd7fCe\xd8\xbb\xdao\xb0\x85\xcc\xedv\x94\xb5\xc4\xb6[>\xb9,\xfch_-s\x94,F\x15\xd8m5>\x94\x84\xf5\x00\xc3\xf6m\xc7B\t{\xe0d\xc65(\x18\x9c\xad\x13b6\xca\x16\x95\xcb^zF\xd0\x1a\x8dP\x94\x19\xa4\xbfr=\xb6\xae', 0x7) ftruncate(r0, 0x2000000) preadv(r0, &(0x7f0000001300)=[{&(0x7f0000001240)=""/98, 0x62}], 0x1, 0x1fffffe, 0x0) 02:52:57 executing program 0: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) close(r0) 02:52:57 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = epoll_create1(0x0) epoll_pwait2(r0, &(0x7f0000000200)=[{}], 0x1, &(0x7f0000000280)={0x0, 0x989680}, 0x0, 0x0) 02:52:57 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r0 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r0, r1) keyctl$read(0xb, r0, &(0x7f0000000300)=""/4096, 0x1000) 02:52:57 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000380), 0x2}, 0x12354}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r1, 0x0, 0x0, 0x87ffffc) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140), 0x220000, 0x0) openat(r2, &(0x7f00000003c0)='./file1\x00', 0x402, 0x1bb) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000001340)="e4eb8e5355feefc9b3c48a57cf1602a197c4b0087f7e5812368dc3bab70e0418263fc620b190aa02558bcfb0e65cb7786074964845b33e3618af6ae487cb258242e1e8731eec366954e0c20a64f07e48", 0x50}], 0x1, 0x8d, 0x7bf6) pwritev2(r0, &(0x7f0000000300)=[{&(0x7f0000000180)="3c05886344f6c1676463474261a3cd71268afe038e7d96f46fea5246194a21c0bca49aab4882c5e4b508f5caf019902800cc407c31ecca2126ec616e9ef51561c11fb6d5ad0dc0c03998e37daae333db1252ad0d6b210c26dc017bcd9eb7b3773f1ab930713c646093f3efac450fcd793d65bfca217cf1d1be3971f4b8bee2b4fd3876a9b065f04ff62603f3cffe0e3ead48226b756653faf696165c00c54890e8d4590f8c08e761926d1a367f7adaff0cd7a0a804aae86072e3866492eabdfbbf60d4a310dfda9cb5f679ca00946a01dd39236d72f2aa56bb3d9d47c042843926cfff2164e5df0e048b3a8d", 0xec}], 0x1, 0x6, 0x2, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$AUTOFS_IOC_READY(r0, 0x9360, 0xb9) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000340), 0x8, 0x0) signalfd4(r4, &(0x7f00000007c0)={[0xa62]}, 0x8, 0x80000) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000000340), 0x8, 0x0) perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x1, 0x1, 0x5, 0x20, 0x0, 0x1, 0x62000, 0x8, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9, 0x2, @perf_config_ext={0x100000000, 0x401}, 0x800, 0xffffffffffff20aa, 0x9, 0x8, 0x6, 0x9, 0x8, 0x0, 0x6, 0x0, 0x232}, 0x0, 0xf, 0xffffffffffffffff, 0x2) signalfd4(r5, &(0x7f00000007c0)={[0xa62]}, 0x8, 0x80000) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r4, 0xc0189374, &(0x7f00000005c0)=ANY=[@ANYBLOB="0100000001000000180000000600ce2abe7dff9f57274b43f1353697b34407715cdeb34fc91d21b36b05ab8e6849a60addf84907fea1d83f32ea8c047c2c9fcf81c09ab68e7ca44455c5a39613d2f427d25cd959487cd7dfcb465ea1cdf12da351f482ba4d373a590a168a483df324dfcbd87f059fd023fe84b20e4fbfedb5a8fac5f42be332abe17c09562ec2956f74f4434131b4a6c07e3b1d629a89eea1554c9b375e9a2c11af9824f75d8d023a024b68bee4a8c73318c168fe2427b4eff26aab7cb35e5ce0fef0ad17", @ANYRES32=r3, @ANYBLOB="0100ee2da88e0fd124a200000200800000"]) 02:52:57 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r0 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r0, r1) keyctl$read(0xb, r0, &(0x7f0000000300)=""/4096, 0x1000) 02:52:57 executing program 4: shmctl$SHM_STAT_ANY(0x0, 0xf, &(0x7f0000000000)=""/238) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0xc) setsockopt$WPAN_SECURITY(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000100)=0x2, 0x4) shmget$private(0x0, 0x3000, 0x20, &(0x7f0000ffd000/0x3000)=nil) 02:52:57 executing program 6: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = epoll_create1(0x0) epoll_pwait2(r0, &(0x7f0000000200)=[{}], 0x1, &(0x7f0000000280)={0x0, 0x989680}, 0x0, 0x0) 02:52:57 executing program 2: r0 = memfd_create(&(0x7f0000000000)='B\xdb/\x89\x03l\xdeb\xcb\xb54\xed\xbeLK\xa4g?K)\xa0\xf0\x9b8Y\xb5Z\xe1\x12S\xf5G\xcc\xf3\xe9\x02h\v\xca(\x96\xe1C\xdf\x1c\xea\x85C\xfb\x10\x13\xfa\x03\x16\xcd\x05\x00\x80\xa1z\xb4r\x95\xc3@\x9d\xa6\xf1\xff#}g\xd3`\xf7\xcez\xcb\xb3\x1a\xbb\xc48e\x8e\xb1&\xd1\x8a\xe6!\x7f\x8d\xea,qx\xa28\xbf\"\xc7e\x80L\xb06\xeb<$\xd7\xba\xe5\x01\x03\x94r\xab\xd4J\x03s\xaf\xf6A\xbfV\xfa\x1ew\x8d\xbf\x99I\x97\xd8\xd2\xe8\x11\xc4\x04\x00\x04\xd5i\xee\xaf\xae[E\x1f\xdd\xd7#rT+\xb621p\xaf[\x99\" 1\xeb\xc7)\xd2\x1dh\xf2\xd5s\xfd?\fa>\x9f;\xe5r\xe5\xbd\xb0|=\x8eZcPY\xf8\xbd\x13\xaa\x8b\xdf\xbc\x93u\xd5\xb0r\xfb\xde\xe7\xd9k\xe2\xc6\x1b\xf2o@&>\xf2M\xe7\x8c\xeb\xee\xf5\x02~\x85\x14\xf3\xc6v\xf15PE\x8c\xca\x16$\xc2\x01#\xb563\rbq\xbf64\xfaW\x17\xdfa\xe6\xca\x86\xd7\xf8\x81X\x9bg4\xc1\xdam\xcf=Rq6\xb0\xd4D=I\x1a\x0e\xd0\xabz\xe2\x19\x0fM\xad\xdco\xa4\xb2\x8c?\xc1\x10\xf273\x01\x00\xb3_\xe8\x9a*\xfcL\xea;\xc0\x9a\xdbx!N;\xb5x\t\xa4E\xbe\x93r\x04\xf5\xf0\xf5\x7f\x9a)\xf5\x1b\"\xa1\xd8\x06>\xc9\xe2r\xe9_\xee\xc0\b\x81\x98\x1c\xe2\xe0?\x8f\xa1\xbel\aN\x83@\xb1\x03)4A\x83\x01\x01\x00\x00\x00\x00\x00\x00\b$\xa2x\x8a@\xfaj~\xef\x93\xb1/\\\x01\xe2\xba\x0e\xe3\xf95\x1d\x10\xa7\x97\xbf\x8e\xac\x81\xc9\x13\x8e\xb3\xf3\xb5d\xa1\xcf\x1d\x92\x9b\x9b\xa7\x12F\xa0\xe0\xff\x1a\x8e\xe2ae^=\n\xe1\xa6\xb8\xe9v\x8f2\xf4\xac\xe5\xdf\xffi`Mo\x1e\x1cMN<\x1b\xd8\xfe\xd6P\xcdQ\x83\xfa\xe7\x1d\xd5\x01n\xa7~\x8b\x90/62\xff;.S\xf7\x0flwa\x16\xf0\xf2(\x96V,\xd7s\xaaOE\xd3H\xfd`}\xd8\xbc\x9a\xca\xe3\n\xd7fCe\xd8\xbb\xdao\xb0\x85\xcc\xedv\x94\xb5\xc4\xb6[>\xb9,\xfch_-s\x94,F\x15\xd8m5>\x94\x84\xf5\x00\xc3\xf6m\xc7B\t{\xe0d\xc65(\x18\x9c\xad\x13b6\xca\x16\x95\xcb^zF\xd0\x1a\x8dP\x94\x19\xa4\xbfr=\xb6\xae', 0x7) ftruncate(r0, 0x2000000) preadv(r0, &(0x7f0000001300)=[{&(0x7f0000001240)=""/98, 0x62}], 0x1, 0x1fffffe, 0x0) 02:52:57 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = epoll_create1(0x0) epoll_pwait2(r0, &(0x7f0000000200)=[{}], 0x1, &(0x7f0000000280)={0x0, 0x989680}, 0x0, 0x0) 02:52:57 executing program 0: r0 = memfd_create(&(0x7f0000000000)='B\xdb/\x89\x03l\xdeb\xcb\xb54\xed\xbeLK\xa4g?K)\xa0\xf0\x9b8Y\xb5Z\xe1\x12S\xf5G\xcc\xf3\xe9\x02h\v\xca(\x96\xe1C\xdf\x1c\xea\x85C\xfb\x10\x13\xfa\x03\x16\xcd\x05\x00\x80\xa1z\xb4r\x95\xc3@\x9d\xa6\xf1\xff#}g\xd3`\xf7\xcez\xcb\xb3\x1a\xbb\xc48e\x8e\xb1&\xd1\x8a\xe6!\x7f\x8d\xea,qx\xa28\xbf\"\xc7e\x80L\xb06\xeb<$\xd7\xba\xe5\x01\x03\x94r\xab\xd4J\x03s\xaf\xf6A\xbfV\xfa\x1ew\x8d\xbf\x99I\x97\xd8\xd2\xe8\x11\xc4\x04\x00\x04\xd5i\xee\xaf\xae[E\x1f\xdd\xd7#rT+\xb621p\xaf[\x99\" 1\xeb\xc7)\xd2\x1dh\xf2\xd5s\xfd?\fa>\x9f;\xe5r\xe5\xbd\xb0|=\x8eZcPY\xf8\xbd\x13\xaa\x8b\xdf\xbc\x93u\xd5\xb0r\xfb\xde\xe7\xd9k\xe2\xc6\x1b\xf2o@&>\xf2M\xe7\x8c\xeb\xee\xf5\x02~\x85\x14\xf3\xc6v\xf15PE\x8c\xca\x16$\xc2\x01#\xb563\rbq\xbf64\xfaW\x17\xdfa\xe6\xca\x86\xd7\xf8\x81X\x9bg4\xc1\xdam\xcf=Rq6\xb0\xd4D=I\x1a\x0e\xd0\xabz\xe2\x19\x0fM\xad\xdco\xa4\xb2\x8c?\xc1\x10\xf273\x01\x00\xb3_\xe8\x9a*\xfcL\xea;\xc0\x9a\xdbx!N;\xb5x\t\xa4E\xbe\x93r\x04\xf5\xf0\xf5\x7f\x9a)\xf5\x1b\"\xa1\xd8\x06>\xc9\xe2r\xe9_\xee\xc0\b\x81\x98\x1c\xe2\xe0?\x8f\xa1\xbel\aN\x83@\xb1\x03)4A\x83\x01\x01\x00\x00\x00\x00\x00\x00\b$\xa2x\x8a@\xfaj~\xef\x93\xb1/\\\x01\xe2\xba\x0e\xe3\xf95\x1d\x10\xa7\x97\xbf\x8e\xac\x81\xc9\x13\x8e\xb3\xf3\xb5d\xa1\xcf\x1d\x92\x9b\x9b\xa7\x12F\xa0\xe0\xff\x1a\x8e\xe2ae^=\n\xe1\xa6\xb8\xe9v\x8f2\xf4\xac\xe5\xdf\xffi`Mo\x1e\x1cMN<\x1b\xd8\xfe\xd6P\xcdQ\x83\xfa\xe7\x1d\xd5\x01n\xa7~\x8b\x90/62\xff;.S\xf7\x0flwa\x16\xf0\xf2(\x96V,\xd7s\xaaOE\xd3H\xfd`}\xd8\xbc\x9a\xca\xe3\n\xd7fCe\xd8\xbb\xdao\xb0\x85\xcc\xedv\x94\xb5\xc4\xb6[>\xb9,\xfch_-s\x94,F\x15\xd8m5>\x94\x84\xf5\x00\xc3\xf6m\xc7B\t{\xe0d\xc65(\x18\x9c\xad\x13b6\xca\x16\x95\xcb^zF\xd0\x1a\x8dP\x94\x19\xa4\xbfr=\xb6\xae', 0x7) ftruncate(r0, 0x2000000) preadv(r0, &(0x7f0000001300)=[{&(0x7f0000001240)=""/98, 0x62}], 0x1, 0x1fffffe, 0x0) 02:52:57 executing program 4: shmctl$SHM_STAT_ANY(0x0, 0xf, &(0x7f0000000000)=""/238) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0xc) setsockopt$WPAN_SECURITY(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000100)=0x2, 0x4) shmget$private(0x0, 0x3000, 0x20, &(0x7f0000ffd000/0x3000)=nil) 02:52:57 executing program 6: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = epoll_create1(0x0) epoll_pwait2(r0, &(0x7f0000000200)=[{}], 0x1, &(0x7f0000000280)={0x0, 0x989680}, 0x0, 0x0) 02:52:57 executing program 0: r0 = memfd_create(&(0x7f0000000000)='B\xdb/\x89\x03l\xdeb\xcb\xb54\xed\xbeLK\xa4g?K)\xa0\xf0\x9b8Y\xb5Z\xe1\x12S\xf5G\xcc\xf3\xe9\x02h\v\xca(\x96\xe1C\xdf\x1c\xea\x85C\xfb\x10\x13\xfa\x03\x16\xcd\x05\x00\x80\xa1z\xb4r\x95\xc3@\x9d\xa6\xf1\xff#}g\xd3`\xf7\xcez\xcb\xb3\x1a\xbb\xc48e\x8e\xb1&\xd1\x8a\xe6!\x7f\x8d\xea,qx\xa28\xbf\"\xc7e\x80L\xb06\xeb<$\xd7\xba\xe5\x01\x03\x94r\xab\xd4J\x03s\xaf\xf6A\xbfV\xfa\x1ew\x8d\xbf\x99I\x97\xd8\xd2\xe8\x11\xc4\x04\x00\x04\xd5i\xee\xaf\xae[E\x1f\xdd\xd7#rT+\xb621p\xaf[\x99\" 1\xeb\xc7)\xd2\x1dh\xf2\xd5s\xfd?\fa>\x9f;\xe5r\xe5\xbd\xb0|=\x8eZcPY\xf8\xbd\x13\xaa\x8b\xdf\xbc\x93u\xd5\xb0r\xfb\xde\xe7\xd9k\xe2\xc6\x1b\xf2o@&>\xf2M\xe7\x8c\xeb\xee\xf5\x02~\x85\x14\xf3\xc6v\xf15PE\x8c\xca\x16$\xc2\x01#\xb563\rbq\xbf64\xfaW\x17\xdfa\xe6\xca\x86\xd7\xf8\x81X\x9bg4\xc1\xdam\xcf=Rq6\xb0\xd4D=I\x1a\x0e\xd0\xabz\xe2\x19\x0fM\xad\xdco\xa4\xb2\x8c?\xc1\x10\xf273\x01\x00\xb3_\xe8\x9a*\xfcL\xea;\xc0\x9a\xdbx!N;\xb5x\t\xa4E\xbe\x93r\x04\xf5\xf0\xf5\x7f\x9a)\xf5\x1b\"\xa1\xd8\x06>\xc9\xe2r\xe9_\xee\xc0\b\x81\x98\x1c\xe2\xe0?\x8f\xa1\xbel\aN\x83@\xb1\x03)4A\x83\x01\x01\x00\x00\x00\x00\x00\x00\b$\xa2x\x8a@\xfaj~\xef\x93\xb1/\\\x01\xe2\xba\x0e\xe3\xf95\x1d\x10\xa7\x97\xbf\x8e\xac\x81\xc9\x13\x8e\xb3\xf3\xb5d\xa1\xcf\x1d\x92\x9b\x9b\xa7\x12F\xa0\xe0\xff\x1a\x8e\xe2ae^=\n\xe1\xa6\xb8\xe9v\x8f2\xf4\xac\xe5\xdf\xffi`Mo\x1e\x1cMN<\x1b\xd8\xfe\xd6P\xcdQ\x83\xfa\xe7\x1d\xd5\x01n\xa7~\x8b\x90/62\xff;.S\xf7\x0flwa\x16\xf0\xf2(\x96V,\xd7s\xaaOE\xd3H\xfd`}\xd8\xbc\x9a\xca\xe3\n\xd7fCe\xd8\xbb\xdao\xb0\x85\xcc\xedv\x94\xb5\xc4\xb6[>\xb9,\xfch_-s\x94,F\x15\xd8m5>\x94\x84\xf5\x00\xc3\xf6m\xc7B\t{\xe0d\xc65(\x18\x9c\xad\x13b6\xca\x16\x95\xcb^zF\xd0\x1a\x8dP\x94\x19\xa4\xbfr=\xb6\xae', 0x7) ftruncate(r0, 0x2000000) preadv(r0, &(0x7f0000001300)=[{&(0x7f0000001240)=""/98, 0x62}], 0x1, 0x1fffffe, 0x0) 02:52:57 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r0 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r0, r1) keyctl$read(0xb, r0, &(0x7f0000000300)=""/4096, 0x1000) 02:52:57 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r0 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r0, r1) keyctl$read(0xb, r0, &(0x7f0000000300)=""/4096, 0x1000) 02:52:57 executing program 0: r0 = memfd_create(&(0x7f0000000000)='B\xdb/\x89\x03l\xdeb\xcb\xb54\xed\xbeLK\xa4g?K)\xa0\xf0\x9b8Y\xb5Z\xe1\x12S\xf5G\xcc\xf3\xe9\x02h\v\xca(\x96\xe1C\xdf\x1c\xea\x85C\xfb\x10\x13\xfa\x03\x16\xcd\x05\x00\x80\xa1z\xb4r\x95\xc3@\x9d\xa6\xf1\xff#}g\xd3`\xf7\xcez\xcb\xb3\x1a\xbb\xc48e\x8e\xb1&\xd1\x8a\xe6!\x7f\x8d\xea,qx\xa28\xbf\"\xc7e\x80L\xb06\xeb<$\xd7\xba\xe5\x01\x03\x94r\xab\xd4J\x03s\xaf\xf6A\xbfV\xfa\x1ew\x8d\xbf\x99I\x97\xd8\xd2\xe8\x11\xc4\x04\x00\x04\xd5i\xee\xaf\xae[E\x1f\xdd\xd7#rT+\xb621p\xaf[\x99\" 1\xeb\xc7)\xd2\x1dh\xf2\xd5s\xfd?\fa>\x9f;\xe5r\xe5\xbd\xb0|=\x8eZcPY\xf8\xbd\x13\xaa\x8b\xdf\xbc\x93u\xd5\xb0r\xfb\xde\xe7\xd9k\xe2\xc6\x1b\xf2o@&>\xf2M\xe7\x8c\xeb\xee\xf5\x02~\x85\x14\xf3\xc6v\xf15PE\x8c\xca\x16$\xc2\x01#\xb563\rbq\xbf64\xfaW\x17\xdfa\xe6\xca\x86\xd7\xf8\x81X\x9bg4\xc1\xdam\xcf=Rq6\xb0\xd4D=I\x1a\x0e\xd0\xabz\xe2\x19\x0fM\xad\xdco\xa4\xb2\x8c?\xc1\x10\xf273\x01\x00\xb3_\xe8\x9a*\xfcL\xea;\xc0\x9a\xdbx!N;\xb5x\t\xa4E\xbe\x93r\x04\xf5\xf0\xf5\x7f\x9a)\xf5\x1b\"\xa1\xd8\x06>\xc9\xe2r\xe9_\xee\xc0\b\x81\x98\x1c\xe2\xe0?\x8f\xa1\xbel\aN\x83@\xb1\x03)4A\x83\x01\x01\x00\x00\x00\x00\x00\x00\b$\xa2x\x8a@\xfaj~\xef\x93\xb1/\\\x01\xe2\xba\x0e\xe3\xf95\x1d\x10\xa7\x97\xbf\x8e\xac\x81\xc9\x13\x8e\xb3\xf3\xb5d\xa1\xcf\x1d\x92\x9b\x9b\xa7\x12F\xa0\xe0\xff\x1a\x8e\xe2ae^=\n\xe1\xa6\xb8\xe9v\x8f2\xf4\xac\xe5\xdf\xffi`Mo\x1e\x1cMN<\x1b\xd8\xfe\xd6P\xcdQ\x83\xfa\xe7\x1d\xd5\x01n\xa7~\x8b\x90/62\xff;.S\xf7\x0flwa\x16\xf0\xf2(\x96V,\xd7s\xaaOE\xd3H\xfd`}\xd8\xbc\x9a\xca\xe3\n\xd7fCe\xd8\xbb\xdao\xb0\x85\xcc\xedv\x94\xb5\xc4\xb6[>\xb9,\xfch_-s\x94,F\x15\xd8m5>\x94\x84\xf5\x00\xc3\xf6m\xc7B\t{\xe0d\xc65(\x18\x9c\xad\x13b6\xca\x16\x95\xcb^zF\xd0\x1a\x8dP\x94\x19\xa4\xbfr=\xb6\xae', 0x7) ftruncate(r0, 0x2000000) preadv(r0, &(0x7f0000001300)=[{&(0x7f0000001240)=""/98, 0x62}], 0x1, 0x1fffffe, 0x0) 02:52:57 executing program 2: r0 = memfd_create(&(0x7f0000000000)='B\xdb/\x89\x03l\xdeb\xcb\xb54\xed\xbeLK\xa4g?K)\xa0\xf0\x9b8Y\xb5Z\xe1\x12S\xf5G\xcc\xf3\xe9\x02h\v\xca(\x96\xe1C\xdf\x1c\xea\x85C\xfb\x10\x13\xfa\x03\x16\xcd\x05\x00\x80\xa1z\xb4r\x95\xc3@\x9d\xa6\xf1\xff#}g\xd3`\xf7\xcez\xcb\xb3\x1a\xbb\xc48e\x8e\xb1&\xd1\x8a\xe6!\x7f\x8d\xea,qx\xa28\xbf\"\xc7e\x80L\xb06\xeb<$\xd7\xba\xe5\x01\x03\x94r\xab\xd4J\x03s\xaf\xf6A\xbfV\xfa\x1ew\x8d\xbf\x99I\x97\xd8\xd2\xe8\x11\xc4\x04\x00\x04\xd5i\xee\xaf\xae[E\x1f\xdd\xd7#rT+\xb621p\xaf[\x99\" 1\xeb\xc7)\xd2\x1dh\xf2\xd5s\xfd?\fa>\x9f;\xe5r\xe5\xbd\xb0|=\x8eZcPY\xf8\xbd\x13\xaa\x8b\xdf\xbc\x93u\xd5\xb0r\xfb\xde\xe7\xd9k\xe2\xc6\x1b\xf2o@&>\xf2M\xe7\x8c\xeb\xee\xf5\x02~\x85\x14\xf3\xc6v\xf15PE\x8c\xca\x16$\xc2\x01#\xb563\rbq\xbf64\xfaW\x17\xdfa\xe6\xca\x86\xd7\xf8\x81X\x9bg4\xc1\xdam\xcf=Rq6\xb0\xd4D=I\x1a\x0e\xd0\xabz\xe2\x19\x0fM\xad\xdco\xa4\xb2\x8c?\xc1\x10\xf273\x01\x00\xb3_\xe8\x9a*\xfcL\xea;\xc0\x9a\xdbx!N;\xb5x\t\xa4E\xbe\x93r\x04\xf5\xf0\xf5\x7f\x9a)\xf5\x1b\"\xa1\xd8\x06>\xc9\xe2r\xe9_\xee\xc0\b\x81\x98\x1c\xe2\xe0?\x8f\xa1\xbel\aN\x83@\xb1\x03)4A\x83\x01\x01\x00\x00\x00\x00\x00\x00\b$\xa2x\x8a@\xfaj~\xef\x93\xb1/\\\x01\xe2\xba\x0e\xe3\xf95\x1d\x10\xa7\x97\xbf\x8e\xac\x81\xc9\x13\x8e\xb3\xf3\xb5d\xa1\xcf\x1d\x92\x9b\x9b\xa7\x12F\xa0\xe0\xff\x1a\x8e\xe2ae^=\n\xe1\xa6\xb8\xe9v\x8f2\xf4\xac\xe5\xdf\xffi`Mo\x1e\x1cMN<\x1b\xd8\xfe\xd6P\xcdQ\x83\xfa\xe7\x1d\xd5\x01n\xa7~\x8b\x90/62\xff;.S\xf7\x0flwa\x16\xf0\xf2(\x96V,\xd7s\xaaOE\xd3H\xfd`}\xd8\xbc\x9a\xca\xe3\n\xd7fCe\xd8\xbb\xdao\xb0\x85\xcc\xedv\x94\xb5\xc4\xb6[>\xb9,\xfch_-s\x94,F\x15\xd8m5>\x94\x84\xf5\x00\xc3\xf6m\xc7B\t{\xe0d\xc65(\x18\x9c\xad\x13b6\xca\x16\x95\xcb^zF\xd0\x1a\x8dP\x94\x19\xa4\xbfr=\xb6\xae', 0x7) ftruncate(r0, 0x2000000) preadv(r0, &(0x7f0000001300)=[{&(0x7f0000001240)=""/98, 0x62}], 0x1, 0x1fffffe, 0x0) 02:52:57 executing program 4: shmctl$SHM_STAT_ANY(0x0, 0xf, &(0x7f0000000000)=""/238) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0xc) setsockopt$WPAN_SECURITY(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000100)=0x2, 0x4) shmget$private(0x0, 0x3000, 0x20, &(0x7f0000ffd000/0x3000)=nil) 02:52:57 executing program 6: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = epoll_create1(0x0) epoll_pwait2(r0, &(0x7f0000000200)=[{}], 0x1, &(0x7f0000000280)={0x0, 0x989680}, 0x0, 0x0) 02:52:57 executing program 0: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f00000000c0), 0x4) 02:52:57 executing program 4: shmctl$SHM_STAT_ANY(0x0, 0xf, &(0x7f0000000000)=""/238) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0xc) setsockopt$WPAN_SECURITY(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000100)=0x2, 0x4) shmget$private(0x0, 0x3000, 0x20, &(0x7f0000ffd000/0x3000)=nil) 02:52:57 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, 0x0) 02:52:57 executing program 2: syz_open_dev$sg(&(0x7f0000000840), 0x0, 0x2e000) 02:52:57 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r0 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r0, r1) keyctl$read(0xb, r0, &(0x7f0000000300)=""/4096, 0x1000) 02:52:57 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r0 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r0, r1) keyctl$read(0xb, r0, &(0x7f0000000300)=""/4096, 0x1000) 02:52:57 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000380), 0x2}, 0x12354}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r1, 0x0, 0x0, 0x87ffffc) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140), 0x220000, 0x0) openat(r2, &(0x7f00000003c0)='./file1\x00', 0x402, 0x1bb) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000001340)="e4eb8e5355feefc9b3c48a57cf1602a197c4b0087f7e5812368dc3bab70e0418263fc620b190aa02558bcfb0e65cb7786074964845b33e3618af6ae487cb258242e1e8731eec366954e0c20a64f07e48", 0x50}], 0x1, 0x8d, 0x7bf6) pwritev2(r0, &(0x7f0000000300)=[{&(0x7f0000000180)="3c05886344f6c1676463474261a3cd71268afe038e7d96f46fea5246194a21c0bca49aab4882c5e4b508f5caf019902800cc407c31ecca2126ec616e9ef51561c11fb6d5ad0dc0c03998e37daae333db1252ad0d6b210c26dc017bcd9eb7b3773f1ab930713c646093f3efac450fcd793d65bfca217cf1d1be3971f4b8bee2b4fd3876a9b065f04ff62603f3cffe0e3ead48226b756653faf696165c00c54890e8d4590f8c08e761926d1a367f7adaff0cd7a0a804aae86072e3866492eabdfbbf60d4a310dfda9cb5f679ca00946a01dd39236d72f2aa56bb3d9d47c042843926cfff2164e5df0e048b3a8d", 0xec}], 0x1, 0x6, 0x2, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$AUTOFS_IOC_READY(r0, 0x9360, 0xb9) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000340), 0x8, 0x0) signalfd4(r4, &(0x7f00000007c0)={[0xa62]}, 0x8, 0x80000) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000000340), 0x8, 0x0) perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x1, 0x1, 0x5, 0x20, 0x0, 0x1, 0x62000, 0x8, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9, 0x2, @perf_config_ext={0x100000000, 0x401}, 0x800, 0xffffffffffff20aa, 0x9, 0x8, 0x6, 0x9, 0x8, 0x0, 0x6, 0x0, 0x232}, 0x0, 0xf, 0xffffffffffffffff, 0x2) signalfd4(r5, &(0x7f00000007c0)={[0xa62]}, 0x8, 0x80000) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r4, 0xc0189374, &(0x7f00000005c0)=ANY=[@ANYBLOB="0100000001000000180000000600ce2abe7dff9f57274b43f1353697b34407715cdeb34fc91d21b36b05ab8e6849a60addf84907fea1d83f32ea8c047c2c9fcf81c09ab68e7ca44455c5a39613d2f427d25cd959487cd7dfcb465ea1cdf12da351f482ba4d373a590a168a483df324dfcbd87f059fd023fe84b20e4fbfedb5a8fac5f42be332abe17c09562ec2956f74f4434131b4a6c07e3b1d629a89eea1554c9b375e9a2c11af9824f75d8d023a024b68bee4a8c73318c168fe2427b4eff26aab7cb35e5ce0fef0ad17", @ANYRES32=r3, @ANYBLOB="0100ee2da88e0fd124a200000200800000"]) 02:52:57 executing program 2: syz_open_dev$sg(&(0x7f0000000840), 0x0, 0x2e000) 02:52:57 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, 0x0) 02:52:57 executing program 4: shmctl$SHM_STAT_ANY(0x0, 0xf, &(0x7f0000000000)=""/238) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0xc) setsockopt$WPAN_SECURITY(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000100)=0x2, 0x4) shmget$private(0x0, 0x3000, 0x20, &(0x7f0000ffd000/0x3000)=nil) 02:52:57 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$F_GET_RW_HINT(r0, 0x7, &(0x7f0000000200)) 02:52:57 executing program 0: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f00000000c0), 0x4) 02:52:57 executing program 2: syz_open_dev$sg(&(0x7f0000000840), 0x0, 0x2e000) 02:52:57 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSSOFTCAR(r0, 0x541a, 0x0) 02:52:57 executing program 2: syz_open_dev$sg(&(0x7f0000000840), 0x0, 0x2e000) 02:52:57 executing program 4: getpid() exit_group(0x1) getpid() 02:52:58 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, 0x0) 02:52:58 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000380), 0x2}, 0x12354}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r1, 0x0, 0x0, 0x87ffffc) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140), 0x220000, 0x0) openat(r2, &(0x7f00000003c0)='./file1\x00', 0x402, 0x1bb) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0 VM DIAGNOSIS: 02:52:52 Registers: info registers vcpu 0 RAX=0000000000000034 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff823ba131 RDI=ffffffff8765a980 RBP=ffffffff8765a940 RSP=ffff88806ce09638 R8 =0000000000000001 R9 =000000000000000a R10=0000000000000034 R11=0000000000000001 R12=0000000000000034 R13=ffffffff8765a940 R14=0000000000000010 R15=ffffffff823ba120 RIP=ffffffff823ba189 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 00007ff9e121a8c0 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=00007f9c0461b6f4 CR3=000000000e04c000 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 2c2c2c2c2c2c2c2c 2c2c2c2c2c2c2c2c YMM01=0000000000000000 0000000000000000 00000000ff000000 0000000000000000 YMM02=0000000000000000 0000000000000000 00000000ff000000 0000000000000000 YMM03=0000000000000000 0000000000000000 7269762f73656369 7665642f7379732f YMM04=0000000000000000 0000000000000000 2f2f2f2f2f2f2f2f 2f2f2f2f2f2f2f2f YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000560e7951edd0 00000000ffffffff YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 703e2d73004c4149 54494e495f544e45 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=000000000002ca60 RBX=1ffff11007fb4f84 RCX=ffffc90002feb000 RDX=0000000000040000 RSI=ffffffff813bb213 RDI=0000000000000005 RBP=ffff88803fda7cc8 RSP=ffff88803fda7c00 R8 =0000000000000005 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=0000000000000001 R13=0000000000000000 R14=0000000000000000 R15=0000000000000200 RIP=ffffffff813bb215 RFL=00000206 [-----P-] 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 00007f63ed34f700 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=00007fc3276eda70 CR3=0000000008dfc000 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 ffffffffffffffff ffffffffffffffff YMM02=0000000000000000 0000000000000000 00524f5252450040 0000000000000000 YMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM04=0000000000000000 0000000000000000 0000000000000000 00000000000000ff 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