Warning: Permanently added '[localhost]:23741' (ECDSA) to the list of known hosts.
2022/09/14 14:34:02 fuzzer started
2022/09/14 14:34:02 dialing manager at localhost:33849
syzkaller login: [ 44.379288] cgroup: Unknown subsys name 'net'
[ 44.461586] cgroup: Unknown subsys name 'rlimit'
2022/09/14 14:34:16 syscalls: 2215
2022/09/14 14:34:16 code coverage: enabled
2022/09/14 14:34:16 comparison tracing: enabled
2022/09/14 14:34:16 extra coverage: enabled
2022/09/14 14:34:16 setuid sandbox: enabled
2022/09/14 14:34:16 namespace sandbox: enabled
2022/09/14 14:34:16 Android sandbox: enabled
2022/09/14 14:34:16 fault injection: enabled
2022/09/14 14:34:16 leak checking: enabled
2022/09/14 14:34:16 net packet injection: enabled
2022/09/14 14:34:16 net device setup: enabled
2022/09/14 14:34:16 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist
2022/09/14 14:34:16 devlink PCI setup: PCI device 0000:00:10.0 is not available
2022/09/14 14:34:16 USB emulation: enabled
2022/09/14 14:34:16 hci packet injection: enabled
2022/09/14 14:34:16 wifi device emulation: failed to parse kernel version (6.0.0-rc5-next-20220914 )
2022/09/14 14:34:16 802.15.4 emulation: enabled
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2022/09/14 14:34:39 starting 8 fuzzer processes
14:34:39 executing program 0:
semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000ac0)={{0x0, 0x0, 0xee00, 0x0, 0xffffffffffffffff}})
14:34:39 executing program 1:
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x1a)
faccessat(0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0x1)
14:34:39 executing program 2:
setgroups(0x2, &(0x7f0000000300)=[0x0, 0x0])
getgroups(0x1, &(0x7f0000000000)=[0x0])
14:34:39 executing program 3:
add_key$user(&(0x7f00000002c0), 0x0, 0x0, 0x0, 0xfffffffffffffff8)
14:34:39 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000040))
r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0)
ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000))
14:34:39 executing program 5:
r0 = socket$inet(0x2, 0x3, 0x8)
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000200), 0x88)
[ 81.247801] audit: type=1400 audit(1663166079.835:6): avc: denied { execmem } for pid=287 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
14:34:39 executing program 6:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x2)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/partitions\x00', 0x0, 0x0)
preadv(r0, &(0x7f0000000440)=[{&(0x7f00000002c0)=""/205, 0xcd}], 0x1, 0xffffffff, 0x0)
14:34:39 executing program 7:
syz_emit_ethernet(0x4b0a, 0x0, 0x0)
[ 82.548775] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[ 82.552287] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1
[ 82.553087] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 82.554056] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[ 82.555045] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 82.555323] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 82.557017] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[ 82.557179] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9
[ 82.558361] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 82.558723] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 82.560149] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 82.560972] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9
[ 82.564272] Bluetooth: hci0: HCI_REQ-0x0c1a
[ 82.566763] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4
[ 82.570763] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[ 82.571005] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 82.574179] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3
[ 82.575234] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[ 82.576631] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 82.578261] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 82.583969] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 82.584823] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3
[ 82.586149] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[ 82.589900] Bluetooth: hci1: HCI_REQ-0x0c1a
[ 82.590203] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1
[ 82.590693] Bluetooth: hci2: HCI_REQ-0x0c1a
[ 82.592154] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3
[ 82.593317] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2
[ 82.600583] Bluetooth: hci3: HCI_REQ-0x0c1a
[ 82.627692] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9
[ 82.628543] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9
[ 82.631162] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4
[ 82.632450] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3
[ 82.633141] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2
[ 82.636208] Bluetooth: hci4: HCI_REQ-0x0c1a
[ 84.615682] Bluetooth: hci0: command 0x0409 tx timeout
[ 84.615695] Bluetooth: hci3: command 0x0409 tx timeout
[ 84.616059] Bluetooth: hci7: Opcode 0x c03 failed: -110
[ 84.618432] Bluetooth: hci6: Opcode 0x c03 failed: -110
[ 84.620214] Bluetooth: hci5: Opcode 0x c03 failed: -110
[ 84.678909] Bluetooth: hci1: command 0x0409 tx timeout
[ 84.678963] Bluetooth: hci4: command 0x0409 tx timeout
[ 84.680267] Bluetooth: hci2: command 0x0409 tx timeout
[ 86.662973] Bluetooth: hci0: command 0x041b tx timeout
[ 86.663961] Bluetooth: hci3: command 0x041b tx timeout
[ 86.726925] Bluetooth: hci2: command 0x041b tx timeout
[ 86.727803] Bluetooth: hci4: command 0x041b tx timeout
[ 86.729045] Bluetooth: hci1: command 0x041b tx timeout
[ 88.161465] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1
[ 88.164306] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9
[ 88.166977] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9
[ 88.179437] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4
[ 88.180590] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3
[ 88.183001] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2
[ 88.186811] Bluetooth: hci5: HCI_REQ-0x0c1a
[ 88.710896] Bluetooth: hci3: command 0x040f tx timeout
[ 88.711563] Bluetooth: hci0: command 0x040f tx timeout
[ 88.775877] Bluetooth: hci1: command 0x040f tx timeout
[ 88.776331] Bluetooth: hci4: command 0x040f tx timeout
[ 88.776748] Bluetooth: hci2: command 0x040f tx timeout
[ 90.246924] Bluetooth: hci5: command 0x0409 tx timeout
[ 90.630999] Bluetooth: hci7: Opcode 0x c03 failed: -110
[ 90.632535] Bluetooth: hci6: Opcode 0x c03 failed: -110
[ 90.758918] Bluetooth: hci0: command 0x0419 tx timeout
[ 90.759704] Bluetooth: hci3: command 0x0419 tx timeout
[ 90.823010] Bluetooth: hci2: command 0x0419 tx timeout
[ 90.824909] Bluetooth: hci4: command 0x0419 tx timeout
[ 90.825654] Bluetooth: hci1: command 0x0419 tx timeout
[ 92.295875] Bluetooth: hci5: command 0x041b tx timeout
[ 93.975771] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1
[ 93.987047] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9
[ 93.988646] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9
[ 94.000334] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4
[ 94.004091] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3
[ 94.005492] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2
[ 94.024424] Bluetooth: hci7: HCI_REQ-0x0c1a
[ 94.343880] Bluetooth: hci5: command 0x040f tx timeout
[ 95.559938] Bluetooth: hci6: Opcode 0x c03 failed: -110
[ 96.070949] Bluetooth: hci7: command 0x0409 tx timeout
[ 96.391994] Bluetooth: hci5: command 0x0419 tx timeout
[ 98.119074] Bluetooth: hci7: command 0x041b tx timeout
[ 100.167920] Bluetooth: hci7: command 0x040f tx timeout
[ 100.359929] Bluetooth: hci6: Opcode 0x c03 failed: -110
[ 102.215969] Bluetooth: hci7: command 0x0419 tx timeout
[ 103.465503] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1
[ 103.468897] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9
[ 103.475786] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9
[ 103.491153] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4
[ 103.497189] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3
[ 103.499795] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2
[ 103.519952] Bluetooth: hci6: HCI_REQ-0x0c1a
[ 105.607875] Bluetooth: hci6: command 0x0409 tx timeout
[ 107.655931] Bluetooth: hci6: command 0x041b tx timeout
[ 109.704345] Bluetooth: hci6: command 0x040f tx timeout
[ 111.751899] Bluetooth: hci6: command 0x0419 tx timeout
14:35:34 executing program 3:
add_key$user(&(0x7f00000002c0), 0x0, 0x0, 0x0, 0xfffffffffffffff8)
14:35:34 executing program 3:
add_key$user(&(0x7f00000002c0), 0x0, 0x0, 0x0, 0xfffffffffffffff8)
14:35:34 executing program 3:
add_key$user(&(0x7f00000002c0), 0x0, 0x0, 0x0, 0xfffffffffffffff8)
14:35:35 executing program 3:
perf_event_open(&(0x7f0000002600)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
[ 136.520352] audit: type=1400 audit(1663166135.107:7): avc: denied { open } for pid=3419 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1
[ 136.521783] audit: type=1400 audit(1663166135.108:8): avc: denied { kernel } for pid=3419 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1
14:35:35 executing program 3:
perf_event_open(&(0x7f0000002600)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
14:35:35 executing program 3:
perf_event_open(&(0x7f0000002600)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
14:35:35 executing program 3:
perf_event_open(&(0x7f0000002600)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
14:35:35 executing program 3:
syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000016c0)=[{0x0, 0x0, 0xfffffffffffffffe}], 0x0, 0x0)
[ 136.987573] loop3: detected capacity change from 0 to 16383
[ 137.000028] loop3: detected capacity change from 0 to 16383
[ 145.734920] Bluetooth: hci4: Opcode 0x c03 failed: -110
[ 147.087561] ------------[ cut here ]------------
[ 147.087599]
[ 147.087604] ======================================================
[ 147.087611] WARNING: possible circular locking dependency detected
[ 147.087617] 6.0.0-rc5-next-20220914 #1 Not tainted
[ 147.087630] ------------------------------------------------------
[ 147.087635] syz-executor.6/3981 is trying to acquire lock:
[ 147.087647] ffffffff853fa878 ((console_sem).lock){....}-{2:2}, at: down_trylock+0xe/0x70
[ 147.087711]
[ 147.087711] but task is already holding lock:
[ 147.087716] ffff88800f353c20 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0
[ 147.087767]
[ 147.087767] which lock already depends on the new lock.
[ 147.087767]
[ 147.087773]
[ 147.087773] the existing dependency chain (in reverse order) is:
[ 147.087779]
[ 147.087779] -> #3 (&ctx->lock){....}-{2:2}:
[ 147.087805] _raw_spin_lock+0x2a/0x40
[ 147.087835] __perf_event_task_sched_out+0x53b/0x18d0
[ 147.087859] __schedule+0xedd/0x2470
[ 147.087878] schedule+0xda/0x1b0
[ 147.087896] exit_to_user_mode_prepare+0x114/0x1a0
[ 147.087934] syscall_exit_to_user_mode+0x19/0x40
[ 147.087968] do_syscall_64+0x48/0x90
[ 147.087993] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 147.088026]
[ 147.088026] -> #2 (&rq->__lock){-.-.}-{2:2}:
[ 147.088052] _raw_spin_lock_nested+0x30/0x40
[ 147.088080] raw_spin_rq_lock_nested+0x1e/0x30
[ 147.088104] task_fork_fair+0x63/0x4d0
[ 147.088136] sched_cgroup_fork+0x3d0/0x540
[ 147.088162] copy_process+0x4183/0x6e20
[ 147.088181] kernel_clone+0xe7/0x890
[ 147.088198] user_mode_thread+0xad/0xf0
[ 147.088217] rest_init+0x24/0x250
[ 147.088249] arch_call_rest_init+0xf/0x14
[ 147.088270] start_kernel+0x4c1/0x4e6
[ 147.088288] secondary_startup_64_no_verify+0xe0/0xeb
[ 147.088314]
[ 147.088314] -> #1 (&p->pi_lock){-.-.}-{2:2}:
[ 147.088343] _raw_spin_lock_irqsave+0x39/0x60
[ 147.088372] try_to_wake_up+0xab/0x1920
[ 147.088397] up+0x75/0xb0
[ 147.088418] __up_console_sem+0x6e/0x80
[ 147.088448] console_unlock+0x46a/0x590
[ 147.088478] vt_ioctl+0x2822/0x2ca0
[ 147.088501] tty_ioctl+0x7c4/0x1700
[ 147.088521] __x64_sys_ioctl+0x19a/0x210
[ 147.088549] do_syscall_64+0x3b/0x90
[ 147.088574] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 147.088606]
[ 147.088606] -> #0 ((console_sem).lock){....}-{2:2}:
[ 147.088632] __lock_acquire+0x2a02/0x5e70
[ 147.088663] lock_acquire+0x1a2/0x530
[ 147.088694] _raw_spin_lock_irqsave+0x39/0x60
[ 147.088722] down_trylock+0xe/0x70
[ 147.088745] __down_trylock_console_sem+0x3b/0xd0
[ 147.088776] vprintk_emit+0x16b/0x560
[ 147.088808] vprintk+0x84/0xa0
[ 147.088838] _printk+0xba/0xf1
[ 147.088871] report_bug.cold+0x72/0xab
[ 147.088895] handle_bug+0x3c/0x70
[ 147.088919] exc_invalid_op+0x14/0x50
[ 147.088944] asm_exc_invalid_op+0x16/0x20
[ 147.088975] group_sched_out.part.0+0x2c7/0x460
[ 147.088995] ctx_sched_out+0x8f1/0xc10
[ 147.089013] __perf_event_task_sched_out+0x6d0/0x18d0
[ 147.089035] __schedule+0xedd/0x2470
[ 147.089054] preempt_schedule_common+0x45/0xc0
[ 147.089075] __cond_resched+0x17/0x30
[ 147.089093] __mutex_lock+0xa3/0x14d0
[ 147.089114] __do_sys_perf_event_open+0x1eec/0x32c0
[ 147.089138] do_syscall_64+0x3b/0x90
[ 147.089163] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 147.089195]
[ 147.089195] other info that might help us debug this:
[ 147.089195]
[ 147.089200] Chain exists of:
[ 147.089200] (console_sem).lock --> &rq->__lock --> &ctx->lock
[ 147.089200]
[ 147.089228] Possible unsafe locking scenario:
[ 147.089228]
[ 147.089233] CPU0 CPU1
[ 147.089237] ---- ----
[ 147.089241] lock(&ctx->lock);
[ 147.089252] lock(&rq->__lock);
[ 147.089264] lock(&ctx->lock);
[ 147.089276] lock((console_sem).lock);
[ 147.089286]
[ 147.089286] *** DEADLOCK ***
[ 147.089286]
[ 147.089290] 2 locks held by syz-executor.6/3981:
[ 147.089303] #0: ffff88806cf37cd8 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x1cf/0x2470
[ 147.089351] #1: ffff88800f353c20 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0
[ 147.089403]
[ 147.089403] stack backtrace:
[ 147.089408] CPU: 1 PID: 3981 Comm: syz-executor.6 Not tainted 6.0.0-rc5-next-20220914 #1
[ 147.089431] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 147.089446] Call Trace:
[ 147.089452]
[ 147.089459] dump_stack_lvl+0x8b/0xb3
[ 147.089487] check_noncircular+0x263/0x2e0
[ 147.089518] ? format_decode+0x26c/0xb50
[ 147.089546] ? print_circular_bug+0x450/0x450
[ 147.089579] ? enable_ptr_key_workfn+0x20/0x20
[ 147.089605] ? __lockdep_reset_lock+0x180/0x180
[ 147.089637] ? format_decode+0x26c/0xb50
[ 147.089666] ? alloc_chain_hlocks+0x1ec/0x5a0
[ 147.089699] __lock_acquire+0x2a02/0x5e70
[ 147.089740] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 147.089783] lock_acquire+0x1a2/0x530
[ 147.089816] ? down_trylock+0xe/0x70
[ 147.089843] ? rcu_read_unlock+0x40/0x40
[ 147.089876] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 147.089916] ? vprintk+0x84/0xa0
[ 147.089951] _raw_spin_lock_irqsave+0x39/0x60
[ 147.089981] ? down_trylock+0xe/0x70
[ 147.090007] down_trylock+0xe/0x70
[ 147.090032] ? vprintk+0x84/0xa0
[ 147.090064] __down_trylock_console_sem+0x3b/0xd0
[ 147.090098] vprintk_emit+0x16b/0x560
[ 147.090130] ? lock_downgrade+0x6d0/0x6d0
[ 147.090165] vprintk+0x84/0xa0
[ 147.090199] _printk+0xba/0xf1
[ 147.090233] ? record_print_text.cold+0x16/0x16
[ 147.090271] ? hrtimer_try_to_cancel+0x163/0x2c0
[ 147.090298] ? lock_downgrade+0x6d0/0x6d0
[ 147.090335] ? report_bug.cold+0x66/0xab
[ 147.090362] ? group_sched_out.part.0+0x2c7/0x460
[ 147.090383] report_bug.cold+0x72/0xab
[ 147.090412] handle_bug+0x3c/0x70
[ 147.090438] exc_invalid_op+0x14/0x50
[ 147.090466] asm_exc_invalid_op+0x16/0x20
[ 147.090499] RIP: 0010:group_sched_out.part.0+0x2c7/0x460
[ 147.090523] 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
[ 147.090544] RSP: 0018:ffff88804139f978 EFLAGS: 00010006
[ 147.090561] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000
[ 147.090575] RDX: ffff888040445040 RSI: ffffffff81566027 RDI: 0000000000000005
[ 147.090589] RBP: ffff8880411c8b90 R08: 0000000000000005 R09: 0000000000000001
[ 147.090603] R10: 0000000000000000 R11: 0000000000000001 R12: ffff88800f353c00
[ 147.090617] R13: ffff88806cf3d100 R14: ffffffff8547c7c0 R15: 0000000000000002
[ 147.090637] ? group_sched_out.part.0+0x2c7/0x460
[ 147.090661] ? group_sched_out.part.0+0x2c7/0x460
[ 147.090685] ctx_sched_out+0x8f1/0xc10
[ 147.090709] __perf_event_task_sched_out+0x6d0/0x18d0
[ 147.090738] ? lock_is_held_type+0xd7/0x130
[ 147.090773] ? __perf_cgroup_move+0x160/0x160
[ 147.090795] ? set_next_entity+0x304/0x550
[ 147.090829] ? update_curr+0x267/0x740
[ 147.090865] ? lock_is_held_type+0xd7/0x130
[ 147.090900] __schedule+0xedd/0x2470
[ 147.090925] ? io_schedule_timeout+0x150/0x150
[ 147.090946] ? find_held_lock+0x2c/0x110
[ 147.090977] ? lock_is_held_type+0xd7/0x130
[ 147.091011] ? __cond_resched+0x17/0x30
[ 147.091033] preempt_schedule_common+0x45/0xc0
[ 147.091057] __cond_resched+0x17/0x30
[ 147.091077] __mutex_lock+0xa3/0x14d0
[ 147.091102] ? lock_is_held_type+0xd7/0x130
[ 147.091134] ? __do_sys_perf_event_open+0x1eec/0x32c0
[ 147.091163] ? mutex_lock_io_nested+0x1310/0x1310
[ 147.091187] ? lock_release+0x3b2/0x750
[ 147.091220] ? __up_read+0x192/0x730
[ 147.091248] ? up_write+0x480/0x480
[ 147.091280] __do_sys_perf_event_open+0x1eec/0x32c0
[ 147.091312] ? perf_compat_ioctl+0x130/0x130
[ 147.091336] ? syscall_enter_from_user_mode+0x18/0x50
[ 147.091370] ? perf_trace_preemptirq_template+0xa2/0x420
[ 147.091413] ? syscall_enter_from_user_mode+0x1d/0x50
[ 147.091449] ? syscall_enter_from_user_mode+0x1d/0x50
[ 147.091487] do_syscall_64+0x3b/0x90
[ 147.091522] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 147.091556] RIP: 0033:0x7fb3993e1b19
[ 147.091572] 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
[ 147.091592] RSP: 002b:00007fb396957188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a
[ 147.091612] RAX: ffffffffffffffda RBX: 00007fb3994f4f60 RCX: 00007fb3993e1b19
[ 147.091627] RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 0000000020000280
[ 147.091641] RBP: 00007fb39943bf6d R08: 0000000000000000 R09: 0000000000000000
[ 147.091655] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000
[ 147.091668] R13: 00007ffc7ff0355f R14: 00007fb396957300 R15: 0000000000022000
[ 147.091692]
[ 147.217885] WARNING: CPU: 1 PID: 3981 at kernel/events/core.c:2309 group_sched_out.part.0+0x2c7/0x460
[ 147.219338] Modules linked in:
[ 147.219867] CPU: 1 PID: 3981 Comm: syz-executor.6 Not tainted 6.0.0-rc5-next-20220914 #1
[ 147.221106] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 147.222862] RIP: 0010:group_sched_out.part.0+0x2c7/0x460
[ 147.223738] 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
[ 147.226552] RSP: 0018:ffff88804139f978 EFLAGS: 00010006
[ 147.227379] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000
[ 147.228502] RDX: ffff888040445040 RSI: ffffffff81566027 RDI: 0000000000000005
[ 147.229610] RBP: ffff8880411c8b90 R08: 0000000000000005 R09: 0000000000000001
[ 147.230710] R10: 0000000000000000 R11: 0000000000000001 R12: ffff88800f353c00
[ 147.231837] R13: ffff88806cf3d100 R14: ffffffff8547c7c0 R15: 0000000000000002
[ 147.232976] FS: 00007fb396957700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 147.234232] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 147.235147] CR2: 00007fb3994f1000 CR3: 000000003da6a000 CR4: 0000000000350ee0
[ 147.236269] Call Trace:
[ 147.236676]
[ 147.237041] ctx_sched_out+0x8f1/0xc10
[ 147.237649] __perf_event_task_sched_out+0x6d0/0x18d0
[ 147.238456] ? lock_is_held_type+0xd7/0x130
[ 147.239159] ? __perf_cgroup_move+0x160/0x160
[ 147.239872] ? set_next_entity+0x304/0x550
[ 147.240541] ? update_curr+0x267/0x740
[ 147.241177] ? lock_is_held_type+0xd7/0x130
[ 147.241865] __schedule+0xedd/0x2470
[ 147.242463] ? io_schedule_timeout+0x150/0x150
[ 147.243177] ? find_held_lock+0x2c/0x110
[ 147.243847] ? lock_is_held_type+0xd7/0x130
[ 147.244530] ? __cond_resched+0x17/0x30
[ 147.245149] preempt_schedule_common+0x45/0xc0
[ 147.245870] __cond_resched+0x17/0x30
[ 147.246469] __mutex_lock+0xa3/0x14d0
[ 147.247070] ? lock_is_held_type+0xd7/0x130
[ 147.247767] ? __do_sys_perf_event_open+0x1eec/0x32c0
[ 147.248576] ? mutex_lock_io_nested+0x1310/0x1310
[ 147.249339] ? lock_release+0x3b2/0x750
[ 147.249981] ? __up_read+0x192/0x730
[ 147.250584] ? up_write+0x480/0x480
[ 147.251174] __do_sys_perf_event_open+0x1eec/0x32c0
[ 147.251978] ? perf_compat_ioctl+0x130/0x130
[ 147.252681] ? syscall_enter_from_user_mode+0x18/0x50
[ 147.253498] ? perf_trace_preemptirq_template+0xa2/0x420
[ 147.254356] ? syscall_enter_from_user_mode+0x1d/0x50
[ 147.255158] ? syscall_enter_from_user_mode+0x1d/0x50
[ 147.256005] do_syscall_64+0x3b/0x90
[ 147.256606] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 147.257424] RIP: 0033:0x7fb3993e1b19
[ 147.257993] 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
[ 147.260790] RSP: 002b:00007fb396957188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a
[ 147.261979] RAX: ffffffffffffffda RBX: 00007fb3994f4f60 RCX: 00007fb3993e1b19
[ 147.263073] RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 0000000020000280
[ 147.264182] RBP: 00007fb39943bf6d R08: 0000000000000000 R09: 0000000000000000
[ 147.265287] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000
[ 147.266369] R13: 00007ffc7ff0355f R14: 00007fb396957300 R15: 0000000000022000
[ 147.267474]
[ 147.267848] irq event stamp: 424
[ 147.268365] hardirqs last enabled at (423): [] asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 147.269863] hardirqs last disabled at (424): [] __schedule+0x1225/0x2470
[ 147.271127] softirqs last enabled at (204): [] __irq_exit_rcu+0x11b/0x180
[ 147.272451] softirqs last disabled at (195): [] __irq_exit_rcu+0x11b/0x180
[ 147.273765] ---[ end trace 0000000000000000 ]---
[ 147.344844] hrtimer: interrupt took 18275 ns
[ 150.022960] Bluetooth: hci4: Opcode 0x c03 failed: -110
[ 152.204496] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1
[ 152.205919] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9
[ 152.207905] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9
[ 152.210383] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4
[ 152.212457] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3
[ 152.213794] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2
[ 152.217071] Bluetooth: hci4: HCI_REQ-0x0c1a
[ 154.247898] Bluetooth: hci4: command 0x0409 tx timeout
[ 156.294891] Bluetooth: hci4: command 0x041b tx timeout
VM DIAGNOSIS:
14:35:45 Registers:
info registers vcpu 0
RAX=0000000000000000 RBX=0000000000000001 RCX=ffffffff84263457 RDX=ffffed100d9e6f99
RSI=0000000000000004 RDI=ffff88806cf37cc0 RBP=ffff88806cf37cc0 RSP=ffff88803eae75c8
R8 =0000000000000000 R9 =ffff88806cf37cc3 R10=ffffed100d9e6f98 R11=0000000000000001
R12=0000000000000003 R13=ffffed100d9e6f98 R14=0000000000000001 R15=1ffff11007d5ceba
RIP=ffffffff842634d4 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 00007fc6c20408c0 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=0000562cef8ceae0 CR3=00000000189a4000 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 0000000dffffffff 0000562cef8e0400
YMM02=0000000000000000 0000000000000000 ffffff0f0e0d0c0b 0a09080706050403
YMM03=0000000000000000 0000000000000000 696e656420737365 636341002f737973
YMM04=0000000000000000 0000000000000000 2f2f2f2f2f2f2f2f 2f2f2f2f2f2f2f2f
YMM05=0000000000000000 0000000000000000 ffffffffffff0000 0000000000000000
YMM06=0000000000000000 0000000000000000 0000000000006561 6124242f6867632f
YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM08=0000000000000000 0000000000000000 49006d756e203c20 69000a313a56000a
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=000000000000005d RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff822b24f1 RDI=ffffffff87641b60 RBP=ffffffff87641b20 RSP=ffff88804139f3c8
R8 =0000000000000001 R9 =000000000000000a R10=000000000000005d R11=0000000000000001
R12=000000000000005d R13=ffffffff87641b20 R14=0000000000000010 R15=ffffffff822b24e0
RIP=ffffffff822b2549 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 00007fb396957700 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=00007fb3994f1000 CR3=000000003da6a000 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 00007fb3994c87c0 00007fb3994c87c8
YMM02=0000000000000000 0000000000000000 00007fb3994c87e0 00007fb3994c87c0
YMM03=0000000000000000 0000000000000000 00007fb3994c87c8 00007fb3994c87c0
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