Warning: Permanently added '[localhost]:35688' (ECDSA) to the list of known hosts. 2022/09/16 12:24:07 fuzzer started 2022/09/16 12:24:07 dialing manager at localhost:36051 syzkaller login: [ 45.382740] cgroup: Unknown subsys name 'net' [ 45.581906] cgroup: Unknown subsys name 'rlimit' 2022/09/16 12:24:22 syscalls: 2215 2022/09/16 12:24:22 code coverage: enabled 2022/09/16 12:24:22 comparison tracing: enabled 2022/09/16 12:24:22 extra coverage: enabled 2022/09/16 12:24:22 setuid sandbox: enabled 2022/09/16 12:24:22 namespace sandbox: enabled 2022/09/16 12:24:22 Android sandbox: enabled 2022/09/16 12:24:22 fault injection: enabled 2022/09/16 12:24:22 leak checking: enabled 2022/09/16 12:24:22 net packet injection: enabled 2022/09/16 12:24:22 net device setup: enabled 2022/09/16 12:24:22 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2022/09/16 12:24:22 devlink PCI setup: PCI device 0000:00:10.0 is not available 2022/09/16 12:24:22 USB emulation: enabled 2022/09/16 12:24:22 hci packet injection: enabled 2022/09/16 12:24:22 wifi device emulation: failed to parse kernel version (6.0.0-rc5-next-20220916) 2022/09/16 12:24:22 802.15.4 emulation: enabled 2022/09/16 12:24:22 fetching corpus: 0, signal 0/2000 (executing program) 2022/09/16 12:24:22 fetching corpus: 50, signal 24142/27662 (executing program) 2022/09/16 12:24:22 fetching corpus: 100, signal 40142/44970 (executing program) 2022/09/16 12:24:23 fetching corpus: 150, signal 47708/53880 (executing program) 2022/09/16 12:24:23 fetching corpus: 200, signal 55190/62572 (executing program) 2022/09/16 12:24:23 fetching corpus: 250, signal 66000/74196 (executing program) 2022/09/16 12:24:23 fetching corpus: 300, signal 70032/79326 (executing program) 2022/09/16 12:24:23 fetching corpus: 350, signal 75312/85552 (executing program) 2022/09/16 12:24:23 fetching corpus: 400, signal 80234/91339 (executing program) 2022/09/16 12:24:23 fetching corpus: 450, signal 82693/94841 (executing program) 2022/09/16 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signal 202947/209663 (executing program) 2022/09/16 12:24:35 fetching corpus: 4700, signal 204184/209862 (executing program) 2022/09/16 12:24:35 fetching corpus: 4745, signal 204549/209958 (executing program) 2022/09/16 12:24:35 fetching corpus: 4745, signal 204549/210005 (executing program) 2022/09/16 12:24:35 fetching corpus: 4745, signal 204549/210057 (executing program) 2022/09/16 12:24:35 fetching corpus: 4745, signal 204549/210129 (executing program) 2022/09/16 12:24:35 fetching corpus: 4745, signal 204549/210177 (executing program) 2022/09/16 12:24:35 fetching corpus: 4745, signal 204549/210239 (executing program) 2022/09/16 12:24:35 fetching corpus: 4745, signal 204549/210283 (executing program) 2022/09/16 12:24:35 fetching corpus: 4745, signal 204549/210283 (executing program) 2022/09/16 12:24:38 starting 8 fuzzer processes 12:24:38 executing program 0: execveat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080)=[0x0], &(0x7f00000000c0)=[0x0], 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r0) execveat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180)=[0x0], &(0x7f00000001c0)=[0x0], 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r1, &(0x7f0000000240)="01010101", 0x4) close(r1) execveat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', &(0x7f00000002c0)=[0x0], &(0x7f0000000300)=[0x0], 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x42, 0x0) close(r2) execveat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)=[0x0], &(0x7f0000000400)=[0x0], 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x1ff) execveat(0xffffffffffffff9c, &(0x7f0000000480)='./file1\x00', &(0x7f00000004c0)=[0x0], &(0x7f0000000500)=[0x0], 0x0) 12:24:38 executing program 1: ptrace(0x10, 0x1) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x6, 0x0, 0x0, 0x0, 0x8000000009917, 0x400000000000fffd}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x0, 0x0, 0xffffffffffffffff}, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x0, 0x0, 0x1}, 0x0) 12:24:38 executing program 2: r0 = getpid() r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) read(r1, &(0x7f0000000080)=""/1, 0x1) write$cgroup_pid(r1, &(0x7f00000000c0)=r0, 0x12) close(r1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/pids.max\x00', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/cgroup.procs\x00', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/cpuset.cpus\x00', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/cgroup.procs\x00', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/devices.allow\x00', 0x1, 0x0) 12:24:38 executing program 5: getpid() exit_group(0x0) getpid() [ 74.458303] audit: type=1400 audit(1663331078.351:6): avc: denied { execmem } for pid=285 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 12:24:38 executing program 3: getpid() exit_group(0x1) getpid() 12:24:38 executing program 4: close(0x3) close(0x4) close(0x5) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) close(0x3) close(0x4) close(0x5) 12:24:38 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x1ff) write(r0, &(0x7f0000000080)="01010101", 0x4) read(r0, &(0x7f00000000c0)=""/4, 0x4) close(r0) 12:24:38 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000080)={0x17e}) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x1ff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000140)={0x17e}) [ 75.601884] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 75.604068] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 75.606917] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 75.610578] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 75.612565] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 75.614192] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 75.619022] Bluetooth: hci0: HCI_REQ-0x0c1a [ 75.647471] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 75.650698] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 75.653849] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 75.667264] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 75.668999] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 75.672022] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 75.683984] Bluetooth: hci1: HCI_REQ-0x0c1a [ 75.731154] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 75.736003] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 75.745994] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 75.748066] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 75.750605] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 75.752527] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 75.754057] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 75.756373] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 75.757965] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 75.762846] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 75.764405] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 75.766723] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 75.768309] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 75.769778] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 75.772162] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 75.790653] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 75.792398] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 75.794794] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 75.796683] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 75.797996] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 75.800164] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 75.801414] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 75.802597] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 75.803701] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 75.805729] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 75.806892] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 75.808481] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 75.813180] Bluetooth: hci3: HCI_REQ-0x0c1a [ 75.814182] Bluetooth: hci4: HCI_REQ-0x0c1a [ 75.814945] Bluetooth: hci2: HCI_REQ-0x0c1a [ 75.827000] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 75.843528] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 75.845628] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 75.849948] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 75.851196] Bluetooth: hci6: HCI_REQ-0x0c1a [ 75.853493] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 75.854900] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 75.861781] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 75.866814] Bluetooth: hci7: HCI_REQ-0x0c1a [ 75.877635] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 75.879729] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 75.885464] Bluetooth: hci5: HCI_REQ-0x0c1a [ 77.690600] Bluetooth: hci0: command 0x0409 tx timeout [ 77.754127] Bluetooth: hci1: command 0x0409 tx timeout [ 77.882163] Bluetooth: hci6: command 0x0409 tx timeout [ 77.882181] Bluetooth: hci7: command 0x0409 tx timeout [ 77.882606] Bluetooth: hci2: command 0x0409 tx timeout [ 77.885333] Bluetooth: hci4: command 0x0409 tx timeout [ 77.885843] Bluetooth: hci3: command 0x0409 tx timeout [ 77.946139] Bluetooth: hci5: command 0x0409 tx timeout [ 79.738668] Bluetooth: hci0: command 0x041b tx timeout [ 79.802252] Bluetooth: hci1: command 0x041b tx timeout [ 79.930157] Bluetooth: hci3: command 0x041b tx timeout [ 79.930166] Bluetooth: hci7: command 0x041b tx timeout [ 79.930195] Bluetooth: hci6: command 0x041b tx timeout [ 79.930731] Bluetooth: hci4: command 0x041b tx timeout [ 79.931968] Bluetooth: hci2: command 0x041b tx timeout [ 79.994197] Bluetooth: hci5: command 0x041b tx timeout [ 81.786147] Bluetooth: hci0: command 0x040f tx timeout [ 81.850207] Bluetooth: hci1: command 0x040f tx timeout [ 81.978181] Bluetooth: hci6: command 0x040f tx timeout [ 81.978217] Bluetooth: hci2: command 0x040f tx timeout [ 81.979246] Bluetooth: hci4: command 0x040f tx timeout [ 81.979615] Bluetooth: hci3: command 0x040f tx timeout [ 81.979973] Bluetooth: hci7: command 0x040f tx timeout [ 82.042162] Bluetooth: hci5: command 0x040f tx timeout [ 83.834186] Bluetooth: hci0: command 0x0419 tx timeout [ 83.898158] Bluetooth: hci1: command 0x0419 tx timeout [ 84.026214] Bluetooth: hci6: command 0x0419 tx timeout [ 84.026246] Bluetooth: hci7: command 0x0419 tx timeout [ 84.027884] Bluetooth: hci3: command 0x0419 tx timeout [ 84.028683] Bluetooth: hci4: command 0x0419 tx timeout [ 84.029075] Bluetooth: hci2: command 0x0419 tx timeout [ 84.091129] Bluetooth: hci5: command 0x0419 tx timeout 12:25:34 executing program 2: r0 = getpid() r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) read(r1, &(0x7f0000000080)=""/1, 0x1) write$cgroup_pid(r1, &(0x7f00000000c0)=r0, 0x12) close(r1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/pids.max\x00', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/cgroup.procs\x00', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/cpuset.cpus\x00', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/cgroup.procs\x00', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/devices.allow\x00', 0x1, 0x0) 12:25:34 executing program 2: r0 = getpid() r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) read(r1, &(0x7f0000000080)=""/1, 0x1) write$cgroup_pid(r1, &(0x7f00000000c0)=r0, 0x12) close(r1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/pids.max\x00', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/cgroup.procs\x00', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/cpuset.cpus\x00', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/cgroup.procs\x00', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/devices.allow\x00', 0x1, 0x0) 12:25:35 executing program 2: r0 = getpid() r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) read(r1, &(0x7f0000000080)=""/1, 0x1) write$cgroup_pid(r1, &(0x7f00000000c0)=r0, 0x12) close(r1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/pids.max\x00', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/cgroup.procs\x00', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/cpuset.cpus\x00', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/cgroup.procs\x00', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/devices.allow\x00', 0x1, 0x0) 12:25:35 executing program 2: r0 = getpid() r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) read(r1, &(0x7f0000000080)=""/1, 0x1) write$cgroup_pid(r1, &(0x7f00000000c0)=r0, 0x12) close(r1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/pids.max\x00', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/cgroup.procs\x00', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/cpuset.cpus\x00', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/cgroup.procs\x00', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/devices.allow\x00', 0x1, 0x0) 12:25:35 executing program 2: r0 = getpid() r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) read(r1, &(0x7f0000000080)=""/1, 0x1) write$cgroup_pid(r1, &(0x7f00000000c0)=r0, 0x12) close(r1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/pids.max\x00', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/cgroup.procs\x00', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/cpuset.cpus\x00', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/cgroup.procs\x00', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/devices.allow\x00', 0x1, 0x0) 12:25:35 executing program 2: r0 = getpid() r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) read(r1, &(0x7f0000000080)=""/1, 0x1) write$cgroup_pid(r1, &(0x7f00000000c0)=r0, 0x12) close(r1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/pids.max\x00', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/cgroup.procs\x00', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/cpuset.cpus\x00', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/cgroup.procs\x00', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/devices.allow\x00', 0x1, 0x0) 12:25:36 executing program 2: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) close(r0) 12:25:36 executing program 2: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) close(r0) [ 134.203491] process 'syz-executor.0' launched './file1' with NULL argv: empty string added [ 137.341630] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 137.343728] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 137.345724] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 137.348465] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 137.350676] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 137.351934] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 137.355180] Bluetooth: hci1: HCI_REQ-0x0c1a [ 139.386172] Bluetooth: hci1: command 0x0409 tx timeout [ 141.434150] Bluetooth: hci1: command 0x041b tx timeout [ 143.482153] Bluetooth: hci1: command 0x040f tx timeout [ 145.530161] Bluetooth: hci1: command 0x0419 tx timeout 12:26:26 executing program 0: execveat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080)=[0x0], &(0x7f00000000c0)=[0x0], 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r0) execveat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180)=[0x0], &(0x7f00000001c0)=[0x0], 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r1, &(0x7f0000000240)="01010101", 0x4) close(r1) execveat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', &(0x7f00000002c0)=[0x0], &(0x7f0000000300)=[0x0], 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x42, 0x0) close(r2) execveat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)=[0x0], &(0x7f0000000400)=[0x0], 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x1ff) execveat(0xffffffffffffff9c, &(0x7f0000000480)='./file1\x00', &(0x7f00000004c0)=[0x0], &(0x7f0000000500)=[0x0], 0x0) 12:26:26 executing program 4: r0 = syz_io_uring_setup(0x403, &(0x7f0000000100), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000180), &(0x7f00000001c0)) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x4024012, r0, 0x8000000) r1 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) r2 = fsmount(r1, 0x0, 0x0) r3 = openat(r2, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) 12:26:26 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) 12:26:26 executing program 1: ptrace(0x10, 0x1) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x6, 0x0, 0x0, 0x0, 0x8000000009917, 0x400000000000fffd}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x0, 0x0, 0xffffffffffffffff}, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x0, 0x0, 0x1}, 0x0) 12:26:26 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000080)={0x17e}) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x1ff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000140)={0x17e}) 12:26:26 executing program 2: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) close(r0) 12:26:26 executing program 3: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) close(r0) 12:26:26 executing program 6: syz_open_dev$loop(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x400, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x32261, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000001200)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYRES32=0xee00, @ANYRES32, @ANYBLOB='n/file']) r2 = fcntl$dupfd(r0, 0x406, r1) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000300)={&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff9000/0x6000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000ff7000/0x7000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000180)}, 0x68) recvfrom$unix(r2, &(0x7f0000000380)=""/100, 0x64, 0x2100, &(0x7f0000000400)=@file={0x0, './file1\x00'}, 0x6e) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001800)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) write(r1, &(0x7f0000000080)="01", 0x41030) [ 182.949956] audit: type=1400 audit(1663331186.845:7): avc: denied { open } for pid=4444 comm="syz-executor.6" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 182.952832] audit: type=1400 audit(1663331186.845:8): avc: denied { kernel } for pid=4444 comm="syz-executor.6" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 182.976687] ------------[ cut here ]------------ [ 182.976739] [ 182.976747] ====================================================== [ 182.976756] WARNING: possible circular locking dependency detected [ 182.976766] 6.0.0-rc5-next-20220916 #1 Not tainted [ 182.976785] ------------------------------------------------------ [ 182.976794] syz-executor.6/4451 is trying to acquire lock: [ 182.976812] ffffffff853fa878 ((console_sem).lock){....}-{2:2}, at: down_trylock+0xe/0x70 [ 182.976903] [ 182.976903] but task is already holding lock: [ 182.976910] ffff88803e5d8c20 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 182.976985] [ 182.976985] which lock already depends on the new lock. [ 182.976985] [ 182.976994] [ 182.976994] the existing dependency chain (in reverse order) is: [ 182.977002] [ 182.977002] -> #3 (&ctx->lock){....}-{2:2}: [ 182.977040] _raw_spin_lock+0x2a/0x40 [ 182.977092] __perf_event_task_sched_out+0x53b/0x18d0 [ 182.977128] __schedule+0xedd/0x2470 [ 182.977159] schedule+0xda/0x1b0 [ 182.977187] exit_to_user_mode_prepare+0x114/0x1a0 [ 182.977244] syscall_exit_to_user_mode+0x19/0x40 [ 182.977296] do_syscall_64+0x48/0x90 [ 182.977335] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 182.977386] [ 182.977386] -> #2 (&rq->__lock){-.-.}-{2:2}: [ 182.977424] _raw_spin_lock_nested+0x30/0x40 [ 182.977469] raw_spin_rq_lock_nested+0x1e/0x30 [ 182.977504] task_fork_fair+0x63/0x4d0 [ 182.977552] sched_cgroup_fork+0x3d0/0x540 [ 182.977593] copy_process+0x4183/0x6e20 [ 182.977622] kernel_clone+0xe7/0x890 [ 182.977649] user_mode_thread+0xad/0xf0 [ 182.977678] rest_init+0x24/0x250 [ 182.977725] arch_call_rest_init+0xf/0x14 [ 182.977756] start_kernel+0x4c1/0x4e6 [ 182.977784] secondary_startup_64_no_verify+0xe0/0xeb [ 182.977823] [ 182.977823] -> #1 (&p->pi_lock){-.-.}-{2:2}: [ 182.977862] _raw_spin_lock_irqsave+0x39/0x60 [ 182.977907] try_to_wake_up+0xab/0x1920 [ 182.977946] up+0x75/0xb0 [ 182.977978] __up_console_sem+0x6e/0x80 [ 182.978024] console_unlock+0x46a/0x590 [ 182.978070] vt_ioctl+0x2822/0x2ca0 [ 182.978104] tty_ioctl+0x7c4/0x1700 [ 182.978137] __x64_sys_ioctl+0x19a/0x210 [ 182.978179] do_syscall_64+0x3b/0x90 [ 182.978218] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 182.978280] [ 182.978280] -> #0 ((console_sem).lock){....}-{2:2}: [ 182.978319] __lock_acquire+0x2a02/0x5e70 [ 182.978367] lock_acquire+0x1a2/0x530 [ 182.978413] _raw_spin_lock_irqsave+0x39/0x60 [ 182.978458] down_trylock+0xe/0x70 [ 182.978493] __down_trylock_console_sem+0x3b/0xd0 [ 182.978541] vprintk_emit+0x16b/0x560 [ 182.978589] vprintk+0x84/0xa0 [ 182.978636] _printk+0xba/0xf1 [ 182.978692] report_bug.cold+0x72/0xab [ 182.978727] handle_bug+0x3c/0x70 [ 182.978764] exc_invalid_op+0x14/0x50 [ 182.978804] asm_exc_invalid_op+0x16/0x20 [ 182.978853] group_sched_out.part.0+0x2c7/0x460 [ 182.978884] ctx_sched_out+0x8f1/0xc10 [ 182.978912] __perf_event_task_sched_out+0x6d0/0x18d0 [ 182.978947] __schedule+0xedd/0x2470 [ 182.978977] schedule+0xda/0x1b0 [ 182.979005] exit_to_user_mode_prepare+0x114/0x1a0 [ 182.979061] syscall_exit_to_user_mode+0x19/0x40 [ 182.979112] do_syscall_64+0x48/0x90 [ 182.979151] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 182.979202] [ 182.979202] other info that might help us debug this: [ 182.979202] [ 182.979210] Chain exists of: [ 182.979210] (console_sem).lock --> &rq->__lock --> &ctx->lock [ 182.979210] [ 182.979253] Possible unsafe locking scenario: [ 182.979253] [ 182.979259] CPU0 CPU1 [ 182.979266] ---- ---- [ 182.979273] lock(&ctx->lock); [ 182.979288] lock(&rq->__lock); [ 182.979306] lock(&ctx->lock); [ 182.979324] lock((console_sem).lock); [ 182.979340] [ 182.979340] *** DEADLOCK *** [ 182.979340] [ 182.979345] 2 locks held by syz-executor.6/4451: [ 182.979365] #0: ffff88806ce37cd8 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x1cf/0x2470 [ 182.979439] #1: ffff88803e5d8c20 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 182.979519] [ 182.979519] stack backtrace: [ 182.979526] CPU: 0 PID: 4451 Comm: syz-executor.6 Not tainted 6.0.0-rc5-next-20220916 #1 [ 182.979562] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 182.979584] Call Trace: [ 182.979593] [ 182.979604] dump_stack_lvl+0x8b/0xb3 [ 182.979648] check_noncircular+0x263/0x2e0 [ 182.979697] ? format_decode+0x26c/0xb50 [ 182.979738] ? print_circular_bug+0x450/0x450 [ 182.979787] ? enable_ptr_key_workfn+0x20/0x20 [ 182.979831] ? format_decode+0x26c/0xb50 [ 182.979874] ? memcpy+0x39/0x60 [ 182.979905] ? vsnprintf+0x4ba/0x1600 [ 182.979954] __lock_acquire+0x2a02/0x5e70 [ 182.980019] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 182.980086] lock_acquire+0x1a2/0x530 [ 182.980136] ? down_trylock+0xe/0x70 [ 182.980179] ? rcu_read_unlock+0x40/0x40 [ 182.980240] ? vprintk+0x84/0xa0 [ 182.980293] _raw_spin_lock_irqsave+0x39/0x60 [ 182.980341] ? down_trylock+0xe/0x70 [ 182.980380] down_trylock+0xe/0x70 [ 182.980419] ? vprintk+0x84/0xa0 [ 182.980469] __down_trylock_console_sem+0x3b/0xd0 [ 182.980521] vprintk_emit+0x16b/0x560 [ 182.980577] vprintk+0x84/0xa0 [ 182.980629] _printk+0xba/0xf1 [ 182.980682] ? record_print_text.cold+0x16/0x16 [ 182.980745] ? report_bug.cold+0x66/0xab [ 182.980788] ? group_sched_out.part.0+0x2c7/0x460 [ 182.980822] report_bug.cold+0x72/0xab [ 182.980868] handle_bug+0x3c/0x70 [ 182.980909] exc_invalid_op+0x14/0x50 [ 182.980953] asm_exc_invalid_op+0x16/0x20 [ 182.981005] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 182.981043] Code: 5e 41 5f e9 3b b7 ef ff e8 36 b7 ef ff 65 8b 1d ab 15 ac 7e 31 ff 89 de e8 d6 b3 ef ff 85 db 0f 84 8a 00 00 00 e8 19 b7 ef ff <0f> 0b e9 a5 fe ff ff e8 0d b7 ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 182.981076] RSP: 0018:ffff88801f2dfc48 EFLAGS: 00010006 [ 182.981103] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 182.981125] RDX: ffff88801ae3b580 RSI: ffffffff81566027 RDI: 0000000000000005 [ 182.981149] RBP: ffff8880086605c8 R08: 0000000000000005 R09: 0000000000000001 [ 182.981171] R10: 0000000000000000 R11: ffffffff865ac01b R12: ffff88803e5d8c00 [ 182.981193] R13: ffff88806ce3d100 R14: ffffffff8547c660 R15: 0000000000000002 [ 182.981227] ? group_sched_out.part.0+0x2c7/0x460 [ 182.981266] ? group_sched_out.part.0+0x2c7/0x460 [ 182.981304] ctx_sched_out+0x8f1/0xc10 [ 182.981341] __perf_event_task_sched_out+0x6d0/0x18d0 [ 182.981386] ? lock_is_held_type+0xd7/0x130 [ 182.981442] ? __perf_cgroup_move+0x160/0x160 [ 182.981477] ? set_next_entity+0x304/0x550 [ 182.981529] ? update_curr+0x267/0x740 [ 182.981584] ? lock_is_held_type+0xd7/0x130 [ 182.981640] __schedule+0xedd/0x2470 [ 182.981680] ? io_schedule_timeout+0x150/0x150 [ 182.981717] ? rcu_read_lock_sched_held+0x3e/0x80 [ 182.981774] schedule+0xda/0x1b0 [ 182.981808] exit_to_user_mode_prepare+0x114/0x1a0 [ 182.981868] syscall_exit_to_user_mode+0x19/0x40 [ 182.981923] do_syscall_64+0x48/0x90 [ 182.981966] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 182.982019] RIP: 0033:0x7fe19fbcdb19 [ 182.982043] 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 [ 182.982076] RSP: 002b:00007fe19d143218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 182.982108] RAX: 0000000000000001 RBX: 00007fe19fce0f68 RCX: 00007fe19fbcdb19 [ 182.982130] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fe19fce0f6c [ 182.982153] RBP: 00007fe19fce0f60 R08: 000000000000000e R09: 0000000000000000 [ 182.982174] R10: 0000000000000003 R11: 0000000000000246 R12: 00007fe19fce0f6c [ 182.982196] R13: 00007ffcf4e65aaf R14: 00007fe19d143300 R15: 0000000000022000 [ 182.982234] [ 183.086411] WARNING: CPU: 0 PID: 4451 at kernel/events/core.c:2309 group_sched_out.part.0+0x2c7/0x460 [ 183.087667] Modules linked in: [ 183.088104] CPU: 0 PID: 4451 Comm: syz-executor.6 Not tainted 6.0.0-rc5-next-20220916 #1 [ 183.089192] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 183.090709] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 183.091543] Code: 5e 41 5f e9 3b b7 ef ff e8 36 b7 ef ff 65 8b 1d ab 15 ac 7e 31 ff 89 de e8 d6 b3 ef ff 85 db 0f 84 8a 00 00 00 e8 19 b7 ef ff <0f> 0b e9 a5 fe ff ff e8 0d b7 ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 183.094337] RSP: 0018:ffff88801f2dfc48 EFLAGS: 00010006 [ 183.095149] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 183.096235] RDX: ffff88801ae3b580 RSI: ffffffff81566027 RDI: 0000000000000005 [ 183.097317] RBP: ffff8880086605c8 R08: 0000000000000005 R09: 0000000000000001 [ 183.098393] R10: 0000000000000000 R11: ffffffff865ac01b R12: ffff88803e5d8c00 [ 183.099464] R13: ffff88806ce3d100 R14: ffffffff8547c660 R15: 0000000000000002 [ 183.100538] FS: 00007fe19d143700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 183.101947] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 183.102845] CR2: 0000001b2e526000 CR3: 000000001ae6e000 CR4: 0000000000350ef0 [ 183.103942] Call Trace: [ 183.104343] [ 183.104699] ctx_sched_out+0x8f1/0xc10 [ 183.105316] __perf_event_task_sched_out+0x6d0/0x18d0 [ 183.106106] ? lock_is_held_type+0xd7/0x130 [ 183.106808] ? __perf_cgroup_move+0x160/0x160 [ 183.107502] ? set_next_entity+0x304/0x550 [ 183.108172] ? update_curr+0x267/0x740 [ 183.108797] ? lock_is_held_type+0xd7/0x130 [ 183.109485] __schedule+0xedd/0x2470 [ 183.110075] ? io_schedule_timeout+0x150/0x150 [ 183.110800] ? rcu_read_lock_sched_held+0x3e/0x80 [ 183.111559] schedule+0xda/0x1b0 [ 183.112088] exit_to_user_mode_prepare+0x114/0x1a0 [ 183.112864] syscall_exit_to_user_mode+0x19/0x40 [ 183.113610] do_syscall_64+0x48/0x90 [ 183.114205] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 183.115046] RIP: 0033:0x7fe19fbcdb19 [ 183.115645] 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 [ 183.118400] RSP: 002b:00007fe19d143218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 183.119737] RAX: 0000000000000001 RBX: 00007fe19fce0f68 RCX: 00007fe19fbcdb19 [ 183.120816] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fe19fce0f6c [ 183.121890] RBP: 00007fe19fce0f60 R08: 000000000000000e R09: 0000000000000000 [ 183.122992] R10: 0000000000000003 R11: 0000000000000246 R12: 00007fe19fce0f6c [ 183.124060] R13: 00007ffcf4e65aaf R14: 00007fe19d143300 R15: 0000000000022000 [ 183.125149] [ 183.125509] irq event stamp: 850 [ 183.126034] hardirqs last enabled at (849): [] exit_to_user_mode_prepare+0x109/0x1a0 [ 183.127483] hardirqs last disabled at (850): [] __schedule+0x1225/0x2470 [ 183.128836] softirqs last enabled at (726): [] __irq_exit_rcu+0x11b/0x180 [ 183.130130] softirqs last disabled at (675): [] __irq_exit_rcu+0x11b/0x180 [ 183.131444] ---[ end trace 0000000000000000 ]--- [ 183.154102] hrtimer: interrupt took 22272 ns 12:26:27 executing program 2: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) close(r0) 12:26:27 executing program 5: execveat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080)=[0x0], &(0x7f00000000c0)=[0x0], 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r0) execveat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180)=[0x0], &(0x7f00000001c0)=[0x0], 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r1, &(0x7f0000000240)="01010101", 0x4) close(r1) execveat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', &(0x7f00000002c0)=[0x0], &(0x7f0000000300)=[0x0], 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x42, 0x0) close(r2) execveat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)=[0x0], &(0x7f0000000400)=[0x0], 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x1ff) execveat(0xffffffffffffff9c, &(0x7f0000000480)='./file1\x00', &(0x7f00000004c0)=[0x0], &(0x7f0000000500)=[0x0], 0x0) 12:26:27 executing program 3: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) close(r0) 12:26:27 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000080)={0x17e}) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x1ff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000140)={0x17e}) [ 185.725313] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 185.732558] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 185.735176] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 185.738458] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 185.739866] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 185.741650] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 185.744624] Bluetooth: hci7: HCI_REQ-0x0c1a [ 187.770186] Bluetooth: hci7: command 0x0409 tx timeout [ 189.818141] Bluetooth: hci7: command 0x041b tx timeout [ 191.866133] Bluetooth: hci7: command 0x040f tx timeout VM DIAGNOSIS: 12:26:27 Registers: info registers vcpu 0 RAX=000000000000002d RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff822b3251 RDI=ffffffff87641ba0 RBP=ffffffff87641b60 RSP=ffff88801f2df698 R8 =0000000000000001 R9 =000000000000000a R10=000000000000002d R11=0000000000000001 R12=000000000000002d R13=ffffffff87641b60 R14=0000000000000010 R15=ffffffff822b3240 RIP=ffffffff822b32a9 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007fe19d143700 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=0000001b2e526000 CR3=000000001ae6e000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM01=0000000000000000 0000000000000000 3d2030720a3a3420 6d6172676f727020 YMM02=0000000000000000 0000000000000000 3778302826202c33 3034783028707574 YMM03=0000000000000000 0000000000000000 302f303030656666 3030303066377830 YMM04=0000000000000000 0000000000000000 202c3078307b3d29 3038303030303030 YMM05=0000000000000000 0000000000000000 7465735f676e6972 755f6f695f7a7973 YMM06=0000000000000000 0000000000000000 302826202c293038 3130303030303030 YMM07=0000000000000000 0000000000000000 3478302f30303063 6666303030306637 YMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 1 RAX=0000000000000000 RBX=1ffff110010d6f74 RCX=0000000000000000 RDX=ffff8880086a8000 RSI=ffffffff813bc113 RDI=0000000000000005 RBP=ffff8880086b7c58 RSP=ffff8880086b7b80 R8 =0000000000000005 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=0000000000000001 R13=0000000000000000 R14=0000000000000000 R15=0000000000000200 RIP=ffffffff813bc115 RFL=00000293 [--S-A-C] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f86dc8c6f60 CR3=000000000df3e000 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 0000000000000000 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