syzkaller login: [ 42.149982] sshd (243) used greatest stack depth: 23992 bytes left Warning: Permanently added '[localhost]:51983' (ECDSA) to the list of known hosts. 2022/09/16 11:09:22 fuzzer started 2022/09/16 11:09:22 dialing manager at localhost:36051 [ 44.318243] cgroup: Unknown subsys name 'net' [ 44.433221] cgroup: Unknown subsys name 'rlimit' 2022/09/16 11:09:36 syscalls: 2215 2022/09/16 11:09:36 code coverage: enabled 2022/09/16 11:09:36 comparison tracing: enabled 2022/09/16 11:09:36 extra coverage: enabled 2022/09/16 11:09:36 setuid sandbox: enabled 2022/09/16 11:09:36 namespace sandbox: enabled 2022/09/16 11:09:36 Android sandbox: enabled 2022/09/16 11:09:36 fault injection: enabled 2022/09/16 11:09:36 leak checking: enabled 2022/09/16 11:09:36 net packet injection: enabled 2022/09/16 11:09:36 net device setup: enabled 2022/09/16 11:09:36 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2022/09/16 11:09:36 devlink PCI setup: PCI device 0000:00:10.0 is not available 2022/09/16 11:09:36 USB emulation: enabled 2022/09/16 11:09:36 hci packet injection: enabled 2022/09/16 11:09:36 wifi device emulation: failed to parse kernel version (6.0.0-rc5-next-20220916) 2022/09/16 11:09:36 802.15.4 emulation: enabled 2022/09/16 11:09:36 fetching corpus: 0, signal 0/2000 (executing program) 2022/09/16 11:09:36 fetching corpus: 50, signal 32842/35740 (executing program) 2022/09/16 11:09:36 fetching corpus: 100, signal 47050/50668 (executing program) 2022/09/16 11:09:37 fetching corpus: 150, signal 58270/62210 (executing program) 2022/09/16 11:09:37 fetching corpus: 200, signal 64469/68837 (executing program) 2022/09/16 11:09:37 fetching corpus: 250, signal 70453/75038 (executing program) 2022/09/16 11:09:37 fetching corpus: 300, signal 74681/79559 (executing program) 2022/09/16 11:09:37 fetching corpus: 350, signal 80251/85059 (executing program) 2022/09/16 11:09:37 fetching corpus: 400, signal 83870/88829 (executing program) 2022/09/16 11:09:38 fetching 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signal 110825/114083 (executing program) 2022/09/16 11:09:39 fetching corpus: 857, signal 110825/114171 (executing program) 2022/09/16 11:09:39 fetching corpus: 857, signal 110825/114267 (executing program) 2022/09/16 11:09:39 fetching corpus: 857, signal 110825/114371 (executing program) 2022/09/16 11:09:39 fetching corpus: 857, signal 110825/114465 (executing program) 2022/09/16 11:09:39 fetching corpus: 857, signal 110825/114575 (executing program) 2022/09/16 11:09:39 fetching corpus: 858, signal 110838/114681 (executing program) 2022/09/16 11:09:39 fetching corpus: 858, signal 110838/114799 (executing program) 2022/09/16 11:09:39 fetching corpus: 858, signal 110838/114895 (executing program) 2022/09/16 11:09:39 fetching corpus: 858, signal 110838/114994 (executing program) 2022/09/16 11:09:39 fetching corpus: 858, signal 110838/115083 (executing program) 2022/09/16 11:09:39 fetching corpus: 858, signal 110838/115175 (executing program) 2022/09/16 11:09:39 fetching corpus: 858, signal 110838/115272 (executing program) 2022/09/16 11:09:39 fetching corpus: 858, signal 110838/115369 (executing program) 2022/09/16 11:09:39 fetching corpus: 858, signal 110838/115468 (executing program) 2022/09/16 11:09:39 fetching corpus: 858, signal 110838/115565 (executing program) 2022/09/16 11:09:39 fetching corpus: 858, signal 110838/115666 (executing program) 2022/09/16 11:09:39 fetching corpus: 858, signal 110838/115757 (executing program) 2022/09/16 11:09:39 fetching corpus: 858, signal 110838/115841 (executing program) 2022/09/16 11:09:39 fetching corpus: 858, signal 110838/115935 (executing program) 2022/09/16 11:09:39 fetching corpus: 858, signal 110838/116039 (executing program) 2022/09/16 11:09:39 fetching corpus: 858, signal 110838/116133 (executing program) 2022/09/16 11:09:39 fetching corpus: 858, signal 110838/116234 (executing program) 2022/09/16 11:09:39 fetching corpus: 858, signal 110838/116307 (executing program) 2022/09/16 11:09:39 fetching corpus: 858, signal 110838/116307 (executing program) 2022/09/16 11:09:42 starting 8 fuzzer processes 11:09:42 executing program 0: clock_adjtime(0x0, &(0x7f00000001c0)={0x7f, 0x0, 0x0, 0x0, 0x0, 0x5}) 11:09:42 executing program 1: clone3(&(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, {}, &(0x7f0000001580)=""/169, 0xa9, 0x0, 0x0}, 0x58) 11:09:42 executing program 2: getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) socket$inet_udplite(0x2, 0x2, 0x88) timerfd_create(0x0, 0x0) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) getresuid(&(0x7f00000075c0), 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) 11:09:42 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000003500)=[{{&(0x7f0000002480)=@in={0x2, 0x4e23, @dev}, 0x80, 0x0}}, {{&(0x7f0000002580)=@in6={0xa, 0x4e24, 0x0, @mcast1}, 0x80, 0x0, 0x0, &(0x7f0000000000)=[{0x10, 0x1}], 0x10}}], 0x2, 0x0) 11:09:42 executing program 4: r0 = perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x80, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='((\\{^!)\x00') 11:09:42 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) r1 = dup(r0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000200)=ANY=[]) [ 64.521070] audit: type=1400 audit(1663326582.748:6): 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 11:09:42 executing program 6: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/cpuinfo\x00', 0x0, 0x0) close(r0) 11:09:42 executing program 7: r0 = syz_io_uring_setup(0xeb1, &(0x7f0000000200), &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x62e003}, 0x0) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x10001b, 0x0, 0x0, 0x0, 0x0) [ 65.806663] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 65.808819] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 65.810735] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 65.813792] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 65.815903] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 65.817342] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 65.822385] Bluetooth: hci0: HCI_REQ-0x0c1a [ 65.872177] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 65.884165] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 65.886673] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 65.888047] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 65.889993] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 65.894107] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 65.898802] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 65.900090] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 65.905777] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 65.907099] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 65.937744] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 65.941895] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 65.950843] Bluetooth: hci2: HCI_REQ-0x0c1a [ 65.951669] Bluetooth: hci1: HCI_REQ-0x0c1a [ 65.998587] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 66.000782] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 66.002438] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 66.004449] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 66.006047] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 66.008552] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 66.009741] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 66.010864] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 66.012630] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 66.013825] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 66.014924] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 66.016200] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 66.021897] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 66.023133] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 66.029769] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 66.033911] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 66.035114] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 66.036179] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 66.045254] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 66.046997] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 66.048091] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 66.049879] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 66.051274] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 66.052589] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 66.064854] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 66.066535] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 66.068420] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 66.069895] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 66.071198] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 66.082860] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 66.088214] Bluetooth: hci7: HCI_REQ-0x0c1a [ 66.092133] Bluetooth: hci5: HCI_REQ-0x0c1a [ 66.092561] Bluetooth: hci3: HCI_REQ-0x0c1a [ 66.093055] Bluetooth: hci6: HCI_REQ-0x0c1a [ 66.101574] Bluetooth: hci4: HCI_REQ-0x0c1a [ 67.892046] Bluetooth: hci0: command 0x0409 tx timeout [ 68.020556] Bluetooth: hci1: command 0x0409 tx timeout [ 68.021317] Bluetooth: hci2: command 0x0409 tx timeout [ 68.147553] Bluetooth: hci3: command 0x0409 tx timeout [ 68.147745] Bluetooth: hci4: command 0x0409 tx timeout [ 68.148557] Bluetooth: hci7: command 0x0409 tx timeout [ 68.148974] Bluetooth: hci6: command 0x0409 tx timeout [ 68.149822] Bluetooth: hci5: command 0x0409 tx timeout [ 69.939518] Bluetooth: hci0: command 0x041b tx timeout [ 70.067576] Bluetooth: hci2: command 0x041b tx timeout [ 70.068159] Bluetooth: hci1: command 0x041b tx timeout [ 70.195636] Bluetooth: hci5: command 0x041b tx timeout [ 70.196192] Bluetooth: hci6: command 0x041b tx timeout [ 70.196667] Bluetooth: hci7: command 0x041b tx timeout [ 70.197118] Bluetooth: hci4: command 0x041b tx timeout [ 70.197590] Bluetooth: hci3: command 0x041b tx timeout [ 71.987542] Bluetooth: hci0: command 0x040f tx timeout [ 72.115524] Bluetooth: hci1: command 0x040f tx timeout [ 72.116109] Bluetooth: hci2: command 0x040f tx timeout [ 72.243610] Bluetooth: hci3: command 0x040f tx timeout [ 72.245850] Bluetooth: hci4: command 0x040f tx timeout [ 72.246290] Bluetooth: hci7: command 0x040f tx timeout [ 72.247916] Bluetooth: hci6: command 0x040f tx timeout [ 72.248391] Bluetooth: hci5: command 0x040f tx timeout [ 74.035619] Bluetooth: hci0: command 0x0419 tx timeout [ 74.163582] Bluetooth: hci2: command 0x0419 tx timeout [ 74.164313] Bluetooth: hci1: command 0x0419 tx timeout [ 74.291549] Bluetooth: hci5: command 0x0419 tx timeout [ 74.292137] Bluetooth: hci6: command 0x0419 tx timeout [ 74.293966] Bluetooth: hci7: command 0x0419 tx timeout [ 74.294761] Bluetooth: hci4: command 0x0419 tx timeout [ 74.295387] Bluetooth: hci3: command 0x0419 tx timeout 11:10:38 executing program 6: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/cpuinfo\x00', 0x0, 0x0) close(r0) 11:10:39 executing program 6: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/cpuinfo\x00', 0x0, 0x0) close(r0) 11:10:39 executing program 6: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/cpuinfo\x00', 0x0, 0x0) close(r0) 11:10:39 executing program 6: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/cpuinfo\x00', 0x0, 0x0) close(r0) 11:10:39 executing program 6: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/cpuinfo\x00', 0x0, 0x0) close(r0) 11:10:39 executing program 6: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/cpuinfo\x00', 0x0, 0x0) close(r0) 11:10:40 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x4, 0x4) sendto(r0, &(0x7f0000000180)="13", 0x1, 0x0, &(0x7f0000000200)=@qipcrtr={0x2a, 0x2}, 0x80) 11:10:40 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x4, 0x4) sendto(r0, &(0x7f0000000180)="13", 0x1, 0x0, &(0x7f0000000200)=@qipcrtr={0x2a, 0x2}, 0x80) [ 122.790393] program syz-executor.5 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 122.794000] program syz-executor.5 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 122.945560] audit: type=1400 audit(1663326641.173:7): avc: denied { open } for pid=3943 comm="syz-executor.4" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 122.948875] audit: type=1400 audit(1663326641.173:8): avc: denied { kernel } for pid=3943 comm="syz-executor.4" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 122.955864] audit: type=1400 audit(1663326641.183:9): avc: denied { write } for pid=3943 comm="syz-executor.4" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 122.959101] ------------[ cut here ]------------ [ 122.959630] WARNING: CPU: 0 PID: 126 at kernel/events/core.c:2047 perf_group_detach+0x99e/0x12f0 [ 122.960297] Modules linked in: [ 122.960527] CPU: 0 PID: 126 Comm: systemd-udevd Not tainted 6.0.0-rc5-next-20220916 #1 [ 122.961059] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 122.961858] RIP: 0010:perf_group_detach+0x99e/0x12f0 [ 122.962395] Code: 85 d5 f8 ff ff e8 22 57 ee ff 65 44 8b 25 96 b5 aa 7e 31 ff 44 89 e6 e8 c0 53 ee ff 45 85 e4 0f 84 0a 05 00 00 e8 02 57 ee ff <0f> 0b e9 a9 f8 ff ff e8 f6 56 ee ff 65 8b 1d 6b b5 aa 7e 31 ff 89 [ 122.964354] RSP: 0018:ffff88806ce09e60 EFLAGS: 00010046 [ 122.964769] RAX: 0000000080010001 RBX: ffff888008660000 RCX: 0000000000000000 [ 122.965309] RDX: ffff88800d318000 RSI: ffffffff8157c03e RDI: 0000000000000005 [ 122.965839] RBP: ffff888008660000 R08: 0000000000000005 R09: 0000000000000001 [ 122.966365] R10: 0000000000000000 R11: ffffffff865ac01b R12: 0000000000000000 [ 122.966893] R13: ffff888008660090 R14: ffff88806ce3d100 R15: ffff888008660000 [ 122.967426] FS: 00007f87e5d738c0(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 122.968020] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 122.968453] CR2: 00005616a0f934c8 CR3: 0000000015cda000 CR4: 0000000000350ef0 [ 122.968988] Call Trace: [ 122.969186] [ 122.969359] ? perf_event_idx_default+0x10/0x10 [ 122.969714] ? event_sched_out+0x71c/0xcd0 [ 122.970041] __perf_remove_from_context+0x71e/0xb20 [ 122.970430] event_function+0x297/0x3d0 [ 122.970741] ? perf_output_read+0xf80/0xf80 [ 122.971073] remote_function+0x125/0x1b0 [ 122.971386] __flush_smp_call_function_queue+0x1df/0x5a0 [ 122.971790] ? perf_duration_warn+0x40/0x40 [ 122.972114] __sysvec_call_function_single+0x92/0x3a0 [ 122.972504] sysvec_call_function_single+0x89/0xc0 [ 122.972886] [ 122.973059] [ 122.973235] asm_sysvec_call_function_single+0x16/0x20 [ 122.973625] RIP: 0010:lock_acquire+0x1db/0x530 [ 122.973958] Code: 02 b8 ff ff ff ff 65 0f c1 05 c1 36 d8 7e 83 f8 01 0f 85 c8 02 00 00 48 83 7c 24 08 00 74 01 fb 48 b8 00 00 00 00 00 fc ff df <48> 01 c3 48 c7 03 00 00 00 00 48 c7 43 08 00 00 00 00 48 8b 84 24 [ 122.975269] RSP: 0018:ffff88800db5fbc0 EFLAGS: 00000206 [ 122.975644] RAX: dffffc0000000000 RBX: 1ffff11001b6bf7a RCX: 0000000000007761 [ 122.976162] RDX: 1ffff11001a6312e RSI: 0000000000000000 RDI: 0000000000000000 [ 122.976687] RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffff86ccb7cf [ 122.977230] R10: fffffbfff0d996f9 R11: 0000000000000001 R12: 0000000000000001 [ 122.977738] R13: 0000000000000000 R14: ffff888007c5b548 R15: 0000000000000000 [ 122.978262] ? rcu_read_unlock+0x40/0x40 [ 122.978584] ? lock_is_held_type+0xd7/0x130 [ 122.978923] down_read+0x98/0x450 [ 122.979188] ? kernfs_iop_getattr+0xe8/0x160 [ 122.979513] ? __inode_security_revalidate+0xee/0x140 [ 122.979903] ? rwsem_down_read_slowpath+0xad0/0xad0 [ 122.980287] ? selinux_inode_getattr+0x133/0x1c0 [ 122.980650] ? selinux_move_mount+0x1c0/0x1c0 [ 122.981006] kernfs_iop_getattr+0xe8/0x160 [ 122.981326] ? kernfs_refresh_inode+0x3a0/0x3a0 [ 122.981683] vfs_getattr_nosec+0x269/0x320 [ 122.982008] vfs_fstat+0x6b/0xb0 [ 122.982273] __do_sys_newfstat+0x84/0x100 [ 122.982590] ? __ia32_sys_fstat+0x70/0x70 [ 122.982920] ? __secure_computing+0x199/0x2f0 [ 122.983270] ? syscall_trace_enter.constprop.0+0x94/0x220 [ 122.983696] do_syscall_64+0x3b/0x90 [ 122.983980] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 122.984352] RIP: 0033:0x7f87e62223f5 [ 122.984628] Code: a1 fa 0c 00 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 41 89 f8 89 f7 48 89 d6 41 83 f8 01 77 2a b8 05 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 c3 66 90 48 8b 15 69 fa 0c 00 f7 d8 64 89 [ 122.985934] RSP: 002b:00007ffc6762ff78 EFLAGS: 00000246 ORIG_RAX: 0000000000000005 [ 122.986500] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f87e62223f5 [ 122.987041] RDX: 00007ffc6762ffb0 RSI: 00007ffc6762ffb0 RDI: 0000000000000010 [ 122.987581] RBP: 00005577bfb90530 R08: 0000000000000001 R09: 00007f87e62f2be0 [ 122.988118] R10: 0000000000000000 R11: 0000000000000246 R12: 00005577bfbb27e6 [ 122.988657] R13: 0000000000000011 R14: 0000000000000010 R15: 00005577bfb90531 [ 122.989217] [ 122.989401] irq event stamp: 470118 [ 122.989673] hardirqs last enabled at (470117): [] syscall_enter_from_user_mode+0x1d/0x50 [ 122.990401] hardirqs last disabled at (470118): [] sysvec_call_function_single+0xb/0xc0 [ 122.991107] softirqs last enabled at (468724): [] __irq_exit_rcu+0x11b/0x180 [ 122.991779] softirqs last disabled at (468419): [] __irq_exit_rcu+0x11b/0x180 [ 122.992436] ---[ end trace 0000000000000000 ]--- [ 122.992822] ------------[ cut here ]------------ [ 122.993190] WARNING: CPU: 0 PID: 126 at kernel/events/core.c:2183 perf_group_detach+0x9c7/0x12f0 [ 122.993843] Modules linked in: [ 122.994088] CPU: 0 PID: 126 Comm: systemd-udevd Tainted: G W 6.0.0-rc5-next-20220916 #1 [ 122.994788] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 122.995611] RIP: 0010:perf_group_detach+0x9c7/0x12f0 [ 122.995995] Code: ff 0f 0b e9 a9 f8 ff ff e8 f6 56 ee ff 65 8b 1d 6b b5 aa 7e 31 ff 89 de e8 96 53 ee ff 85 db 0f 84 86 04 00 00 e8 d9 56 ee ff <0f> 0b e9 0e fa ff ff e8 cd 56 ee ff 48 8b 7c 24 20 48 81 c7 f8 00 [ 122.997336] RSP: 0018:ffff88806ce09e60 EFLAGS: 00010046 [ 122.997735] RAX: 0000000080010001 RBX: 0000000000000000 RCX: 0000000000000000 [ 122.998273] RDX: ffff88800d318000 RSI: ffffffff8157c067 RDI: 0000000000000005 [ 122.998810] RBP: ffff888008660000 R08: 0000000000000005 R09: 0000000000000001 [ 122.999339] R10: 0000000000000000 R11: ffffffff865ac01b R12: ffff888008660000 [ 122.999870] R13: ffff888008660000 R14: ffff88806ce3d100 R15: ffff888008660000 [ 123.000398] FS: 00007f87e5d738c0(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 123.001004] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 123.001443] CR2: 00005616a0f934c8 CR3: 0000000015cda000 CR4: 0000000000350ef0 [ 123.001979] Call Trace: [ 123.002177] [ 123.002351] ? perf_event_idx_default+0x10/0x10 [ 123.002716] ? event_sched_out+0x71c/0xcd0 [ 123.003041] __perf_remove_from_context+0x71e/0xb20 [ 123.003426] event_function+0x297/0x3d0 [ 123.003736] ? perf_output_read+0xf80/0xf80 [ 123.004069] remote_function+0x125/0x1b0 [ 123.004382] __flush_smp_call_function_queue+0x1df/0x5a0 [ 123.004793] ? perf_duration_warn+0x40/0x40 [ 123.005138] __sysvec_call_function_single+0x92/0x3a0 [ 123.005534] sysvec_call_function_single+0x89/0xc0 [ 123.005910] [ 123.006087] [ 123.006264] asm_sysvec_call_function_single+0x16/0x20 [ 123.006664] RIP: 0010:lock_acquire+0x1db/0x530 [ 123.007017] Code: 02 b8 ff ff ff ff 65 0f c1 05 c1 36 d8 7e 83 f8 01 0f 85 c8 02 00 00 48 83 7c 24 08 00 74 01 fb 48 b8 00 00 00 00 00 fc ff df <48> 01 c3 48 c7 03 00 00 00 00 48 c7 43 08 00 00 00 00 48 8b 84 24 [ 123.008372] RSP: 0018:ffff88800db5fbc0 EFLAGS: 00000206 [ 123.008778] RAX: dffffc0000000000 RBX: 1ffff11001b6bf7a RCX: 0000000000007761 [ 123.009321] RDX: 1ffff11001a6312e RSI: 0000000000000000 RDI: 0000000000000000 [ 123.009863] RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffff86ccb7cf [ 123.010396] R10: fffffbfff0d996f9 R11: 0000000000000001 R12: 0000000000000001 [ 123.010932] R13: 0000000000000000 R14: ffff888007c5b548 R15: 0000000000000000 [ 123.011478] ? rcu_read_unlock+0x40/0x40 [ 123.011800] ? lock_is_held_type+0xd7/0x130 [ 123.012138] down_read+0x98/0x450 [ 123.012413] ? kernfs_iop_getattr+0xe8/0x160 [ 123.012759] ? __inode_security_revalidate+0xee/0x140 [ 123.013162] ? rwsem_down_read_slowpath+0xad0/0xad0 [ 123.013546] ? selinux_inode_getattr+0x133/0x1c0 [ 123.013908] ? selinux_move_mount+0x1c0/0x1c0 [ 123.014261] kernfs_iop_getattr+0xe8/0x160 [ 123.014593] ? kernfs_refresh_inode+0x3a0/0x3a0 [ 123.014961] vfs_getattr_nosec+0x269/0x320 [ 123.015287] vfs_fstat+0x6b/0xb0 [ 123.015557] __do_sys_newfstat+0x84/0x100 [ 123.015879] ? __ia32_sys_fstat+0x70/0x70 [ 123.016220] ? __secure_computing+0x199/0x2f0 [ 123.016575] ? syscall_trace_enter.constprop.0+0x94/0x220 [ 123.017010] do_syscall_64+0x3b/0x90 [ 123.017298] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 123.017694] RIP: 0033:0x7f87e62223f5 [ 123.017981] Code: a1 fa 0c 00 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 41 89 f8 89 f7 48 89 d6 41 83 f8 01 77 2a b8 05 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 c3 66 90 48 8b 15 69 fa 0c 00 f7 d8 64 89 [ 123.019317] RSP: 002b:00007ffc6762ff78 EFLAGS: 00000246 ORIG_RAX: 0000000000000005 [ 123.019876] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f87e62223f5 [ 123.020405] RDX: 00007ffc6762ffb0 RSI: 00007ffc6762ffb0 RDI: 0000000000000010 [ 123.020946] RBP: 00005577bfb90530 R08: 0000000000000001 R09: 00007f87e62f2be0 [ 123.021486] R10: 0000000000000000 R11: 0000000000000246 R12: 00005577bfbb27e6 [ 123.022028] R13: 0000000000000011 R14: 0000000000000010 R15: 00005577bfb90531 [ 123.022581] [ 123.022764] irq event stamp: 470118 [ 123.023035] hardirqs last enabled at (470117): [] syscall_enter_from_user_mode+0x1d/0x50 [ 123.023762] hardirqs last disabled at (470118): [] sysvec_call_function_single+0xb/0xc0 [ 123.024482] softirqs last enabled at (468724): [] __irq_exit_rcu+0x11b/0x180 [ 123.025144] softirqs last disabled at (468419): [] __irq_exit_rcu+0x11b/0x180 [ 123.025789] ---[ end trace 0000000000000000 ]--- [ 123.026169] ------------[ cut here ]------------ [ 123.026525] WARNING: CPU: 0 PID: 126 at kernel/events/core.c:655 perf_event_update_sibling_time+0xd5/0x4d0 [ 123.027244] Modules linked in: [ 123.027498] CPU: 0 PID: 126 Comm: systemd-udevd Tainted: G W 6.0.0-rc5-next-20220916 #1 [ 123.028192] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 123.029030] RIP: 0010:perf_event_update_sibling_time+0xd5/0x4d0 [ 123.029484] Code: 5e 41 5f e9 5d c5 f0 ff e8 58 c5 f0 ff 65 8b 1d cd 23 ad 7e 31 ff 89 de e8 f8 c1 f0 ff 85 db 0f 84 d3 02 00 00 e8 3b c5 f0 ff <0f> 0b eb 97 e8 32 c5 f0 ff 48 8d 7d 10 48 b8 00 00 00 00 00 fc ff [ 123.030828] RSP: 0018:ffff88806ce09e58 EFLAGS: 00010046 [ 123.031232] RAX: 0000000080010001 RBX: 0000000000000000 RCX: 0000000000000000 [ 123.031765] RDX: ffff88800d318000 RSI: ffffffff81555205 RDI: 0000000000000005 [ 123.032297] RBP: ffff888008660000 R08: 0000000000000005 R09: 0000000000000001 [ 123.032845] R10: 0000000000000000 R11: ffffffff865ac01b R12: 0000000000000000 [ 123.033371] R13: ffff8880086600a8 R14: 0000000000000001 R15: 0000000000000001 [ 123.033910] FS: 00007f87e5d738c0(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 123.034507] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 123.034950] CR2: 00005616a0f934c8 CR3: 0000000015cda000 CR4: 0000000000350ef0 [ 123.035503] Call Trace: [ 123.035707] [ 123.035875] ? lock_is_held_type+0xd7/0x130 [ 123.036210] ? perf_event_update_time+0x285/0x380 [ 123.036595] list_del_event+0x524/0x860 [ 123.036922] __perf_remove_from_context+0xd2/0xb20 [ 123.037306] event_function+0x297/0x3d0 [ 123.037630] ? perf_output_read+0xf80/0xf80 [ 123.037967] remote_function+0x125/0x1b0 [ 123.038280] __flush_smp_call_function_queue+0x1df/0x5a0 [ 123.038690] ? perf_duration_warn+0x40/0x40 [ 123.039023] __sysvec_call_function_single+0x92/0x3a0 [ 123.039418] sysvec_call_function_single+0x89/0xc0 [ 123.039799] [ 123.039976] [ 123.040159] asm_sysvec_call_function_single+0x16/0x20 [ 123.040563] RIP: 0010:lock_acquire+0x1db/0x530 [ 123.040924] Code: 02 b8 ff ff ff ff 65 0f c1 05 c1 36 d8 7e 83 f8 01 0f 85 c8 02 00 00 48 83 7c 24 08 00 74 01 fb 48 b8 00 00 00 00 00 fc ff df <48> 01 c3 48 c7 03 00 00 00 00 48 c7 43 08 00 00 00 00 48 8b 84 24 [ 123.042274] RSP: 0018:ffff88800db5fbc0 EFLAGS: 00000206 [ 123.042675] RAX: dffffc0000000000 RBX: 1ffff11001b6bf7a RCX: 0000000000007761 [ 123.043212] RDX: 1ffff11001a6312e RSI: 0000000000000000 RDI: 0000000000000000 [ 123.043744] RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffff86ccb7cf [ 123.044280] R10: fffffbfff0d996f9 R11: 0000000000000001 R12: 0000000000000001 [ 123.044808] R13: 0000000000000000 R14: ffff888007c5b548 R15: 0000000000000000 [ 123.045370] ? rcu_read_unlock+0x40/0x40 [ 123.045690] ? lock_is_held_type+0xd7/0x130 [ 123.046034] down_read+0x98/0x450 [ 123.046305] ? kernfs_iop_getattr+0xe8/0x160 [ 123.046641] ? __inode_security_revalidate+0xee/0x140 [ 123.047035] ? rwsem_down_read_slowpath+0xad0/0xad0 [ 123.047422] ? selinux_inode_getattr+0x133/0x1c0 [ 123.047789] ? selinux_move_mount+0x1c0/0x1c0 [ 123.048137] kernfs_iop_getattr+0xe8/0x160 [ 123.048464] ? kernfs_refresh_inode+0x3a0/0x3a0 [ 123.048824] vfs_getattr_nosec+0x269/0x320 [ 123.049167] vfs_fstat+0x6b/0xb0 [ 123.049436] __do_sys_newfstat+0x84/0x100 [ 123.049757] ? __ia32_sys_fstat+0x70/0x70 [ 123.050095] ? __secure_computing+0x199/0x2f0 [ 123.050449] ? syscall_trace_enter.constprop.0+0x94/0x220 [ 123.050872] do_syscall_64+0x3b/0x90 [ 123.051158] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 123.051554] RIP: 0033:0x7f87e62223f5 [ 123.051838] Code: a1 fa 0c 00 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 41 89 f8 89 f7 48 89 d6 41 83 f8 01 77 2a b8 05 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 c3 66 90 48 8b 15 69 fa 0c 00 f7 d8 64 89 [ 123.053188] RSP: 002b:00007ffc6762ff78 EFLAGS: 00000246 ORIG_RAX: 0000000000000005 [ 123.053749] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f87e62223f5 [ 123.054278] RDX: 00007ffc6762ffb0 RSI: 00007ffc6762ffb0 RDI: 0000000000000010 [ 123.054812] RBP: 00005577bfb90530 R08: 0000000000000001 R09: 00007f87e62f2be0 [ 123.055341] R10: 0000000000000000 R11: 0000000000000246 R12: 00005577bfbb27e6 [ 123.055872] R13: 0000000000000011 R14: 0000000000000010 R15: 00005577bfb90531 [ 123.056427] [ 123.056608] irq event stamp: 470118 [ 123.056884] hardirqs last enabled at (470117): [] syscall_enter_from_user_mode+0x1d/0x50 [ 123.057603] hardirqs last disabled at (470118): [] sysvec_call_function_single+0xb/0xc0 [ 123.058314] softirqs last enabled at (468724): [] __irq_exit_rcu+0x11b/0x180 [ 123.058962] softirqs last disabled at (468419): [] __irq_exit_rcu+0x11b/0x180 [ 123.059620] ---[ end trace 0000000000000000 ]--- [ 129.203763] Bluetooth: hci0: Opcode 0x c03 failed: -110 [ 131.387041] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 131.403369] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 131.404795] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 131.408265] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 131.410130] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 131.411444] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 131.416298] Bluetooth: hci0: HCI_REQ-0x0c1a VM DIAGNOSIS: 11:10:41 Registers: info registers vcpu 0 RAX=0000000000000066 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff822b3251 RDI=ffffffff87641ba0 RBP=ffffffff87641b60 RSP=ffff88806ce09788 R8 =0000000000000001 R9 =000000000000000a R10=0000000000000066 R11=0000000000000001 R12=0000000000000066 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 00007f87e5d738c0 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=00005616a0f934c8 CR3=0000000015cda000 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 000000000000002f 002f2e2e2f002e2e YMM01=0000000000000000 0000000000000000 0000000000000000 696c61766e49002f YMM02=0000000000000000 0000000000000000 ffffffffffffff0f 0e0d0c0b0a090807 YMM03=0000000000000000 0000000000000000 0000000000000000 000035706f6f6c2f YMM04=0000000000000000 0000000000000000 2f2f2f2f2f2f2f2f 2f2f2f2f2f2f2f2f YMM05=0000000000000000 0000000000000000 00005577bfbca430 00005577bfb90bb0 YMM06=0000000000000000 0000000000000000 00005577bfbbbf20 ffffffff00000004 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 2f63697361622f63 72732f2e2e000d0a 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=1ffff11003e4af5c RCX=0000000000000000 RDX=ffff88803cd61ac0 RSI=ffffffff813bc113 RDI=0000000000000005 RBP=ffff88801f257b90 RSP=ffff88801f257ac0 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 0000555555763400 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=0000001b2de22000 CR3=000000003d078000 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 0000000000000000 0000000000000000 YMM02=0000000000000000 0000000000000000 7463656a6e695f31 313230385f7a7973 YMM03=0000000000000000 0000000000000000 00007f8a5c6bf7c8 00007f8a5c6bf7c0 YMM04=0000000000000000 0000000000000000 ffffffffffffffff ffffffff00000000 YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000000000 000000524f525245 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 0000000000000000 00524f5252450040 YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000