Warning: Permanently added '[localhost]:52646' (ECDSA) to the list of known hosts.
2022/09/15 11:23:39 fuzzer started
2022/09/15 11:23:39 dialing manager at localhost:36559
syzkaller login: [ 36.540432] cgroup: Unknown subsys name 'net'
[ 36.587380] cgroup: Unknown subsys name 'rlimit'
2022/09/15 11:23:52 syscalls: 2215
2022/09/15 11:23:52 code coverage: enabled
2022/09/15 11:23:52 comparison tracing: enabled
2022/09/15 11:23:52 extra coverage: enabled
2022/09/15 11:23:52 setuid sandbox: enabled
2022/09/15 11:23:52 namespace sandbox: enabled
2022/09/15 11:23:52 Android sandbox: enabled
2022/09/15 11:23:52 fault injection: enabled
2022/09/15 11:23:52 leak checking: enabled
2022/09/15 11:23:52 net packet injection: enabled
2022/09/15 11:23:52 net device setup: enabled
2022/09/15 11:23:52 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist
2022/09/15 11:23:52 devlink PCI setup: PCI device 0000:00:10.0 is not available
2022/09/15 11:23:52 USB emulation: enabled
2022/09/15 11:23:52 hci packet injection: enabled
2022/09/15 11:23:52 wifi device emulation: failed to parse kernel version (6.0.0-rc5-next-20220915 )
2022/09/15 11:23:52 802.15.4 emulation: enabled
2022/09/15 11:23:52 fetching corpus: 0, signal 0/2000 (executing program)
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2022/09/15 11:24:00 starting 8 fuzzer processes
11:24:00 executing program 0:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$RTC_IRQP_SET(0xffffffffffffffff, 0x4008700c, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb)
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
r1 = dup(r0)
bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0xffffffffffffffff, 0x3}, 0x6)
write$bt_hci(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="15"], 0x6)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$sock_timeval(r2, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10)
11:24:00 executing program 1:
modify_ldt$write(0x1, &(0x7f0000000240)={0xdde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x10)
ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, 0x0)
11:24:00 executing program 2:
r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'})
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x404c534a, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue0\x00'})
[ 57.081713] audit: type=1400 audit(1663241040.533:6): avc: denied { execmem } for pid=283 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
11:24:00 executing program 3:
syz_emit_ethernet(0x2e, &(0x7f0000000000)={@local, @random="7700c24d06a7", @void, {@ipv4={0x800, @igmp={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x60, 0x0, 0x2, 0x0, @dev, @private=0xa010102, {[@lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @dev}}}}}, 0x0)
11:24:00 executing program 4:
r0 = fsopen(&(0x7f00000001c0)='devtmpfs\x00', 0x0)
fsconfig$FSCONFIG_SET_BINARY(r0, 0x2, &(0x7f0000000200)='+#)[)\x00', 0x0, 0x0)
11:24:00 executing program 5:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
connect$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x0, @fixed, 0x0, 0x3}, 0xe)
11:24:00 executing program 6:
syz_mount_image$ext4(&(0x7f0000004e80)='ext2\x00', &(0x7f0000004ec0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000050c0)={[{@data_err_abort}]})
11:24:00 executing program 7:
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0)
[ 58.387621] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 58.390461] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 58.392018] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 58.395779] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 58.398051] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 58.399535] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 58.405791] Bluetooth: hci0: HCI_REQ-0x0c1a
[ 58.439820] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 58.442058] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[ 58.444564] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 58.445920] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 58.451189] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 58.453091] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3
[ 58.454902] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[ 58.459898] Bluetooth: hci1: HCI_REQ-0x0c1a
[ 58.460161] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[ 58.473116] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[ 58.484150] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[ 58.486021] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3
[ 58.487882] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[ 58.505130] Bluetooth: hci2: HCI_REQ-0x0c1a
[ 58.523663] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1
[ 58.540289] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9
[ 58.542157] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9
[ 58.543320] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1
[ 58.562570] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4
[ 58.571336] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3
[ 58.580465] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2
[ 58.593571] Bluetooth: hci4: HCI_REQ-0x0c1a
[ 58.613682] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1
[ 58.615365] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1
[ 58.617222] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9
[ 58.619769] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9
[ 58.628238] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4
[ 58.628277] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9
[ 58.631546] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9
[ 58.634240] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3
[ 58.635747] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2
[ 58.644503] Bluetooth: hci5: HCI_REQ-0x0c1a
[ 58.662154] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9
[ 58.666403] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4
[ 58.669531] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3
[ 58.670835] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2
[ 58.680066] Bluetooth: hci6: HCI_REQ-0x0c1a
[ 58.688285] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9
[ 58.695419] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4
[ 58.730182] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3
[ 58.735329] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2
[ 58.755122] Bluetooth: hci3: HCI_REQ-0x0c1a
[ 60.477644] Bluetooth: hci1: command 0x0409 tx timeout
[ 60.478510] Bluetooth: hci0: command 0x0409 tx timeout
[ 60.542019] Bluetooth: hci2: command 0x0409 tx timeout
[ 60.604993] Bluetooth: hci4: command 0x0409 tx timeout
[ 60.605034] Bluetooth: hci7: Opcode 0x c03 failed: -110
[ 60.669989] Bluetooth: hci5: command 0x0409 tx timeout
[ 60.733041] Bluetooth: hci6: command 0x0409 tx timeout
[ 60.798008] Bluetooth: hci3: command 0x0409 tx timeout
[ 62.526018] Bluetooth: hci0: command 0x041b tx timeout
[ 62.526494] Bluetooth: hci1: command 0x041b tx timeout
[ 62.590360] Bluetooth: hci2: command 0x041b tx timeout
[ 62.654004] Bluetooth: hci4: command 0x041b tx timeout
[ 62.717113] Bluetooth: hci5: command 0x041b tx timeout
[ 62.781074] Bluetooth: hci6: command 0x041b tx timeout
[ 62.845084] Bluetooth: hci3: command 0x041b tx timeout
[ 63.322055] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1
[ 63.331090] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9
[ 63.337636] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9
[ 63.339226] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4
[ 63.340201] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3
[ 63.340858] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2
[ 63.344114] Bluetooth: hci7: HCI_REQ-0x0c1a
[ 64.573020] Bluetooth: hci1: command 0x040f tx timeout
[ 64.573510] Bluetooth: hci0: command 0x040f tx timeout
[ 64.637032] Bluetooth: hci2: command 0x040f tx timeout
[ 64.701023] Bluetooth: hci4: command 0x040f tx timeout
[ 64.765809] Bluetooth: hci5: command 0x040f tx timeout
[ 64.829074] Bluetooth: hci6: command 0x040f tx timeout
[ 64.893071] Bluetooth: hci3: command 0x040f tx timeout
[ 65.405015] Bluetooth: hci7: command 0x0409 tx timeout
[ 66.621180] Bluetooth: hci0: command 0x0419 tx timeout
[ 66.622123] Bluetooth: hci1: command 0x0419 tx timeout
[ 66.685007] Bluetooth: hci2: command 0x0419 tx timeout
[ 66.749008] Bluetooth: hci4: command 0x0419 tx timeout
[ 66.813090] Bluetooth: hci5: command 0x0419 tx timeout
[ 66.877309] Bluetooth: hci6: command 0x0419 tx timeout
[ 66.941211] Bluetooth: hci3: command 0x0419 tx timeout
[ 67.453078] Bluetooth: hci7: command 0x041b tx timeout
[ 69.502146] Bluetooth: hci7: command 0x040f tx timeout
[ 71.550086] Bluetooth: hci7: command 0x0419 tx timeout
11:24:58 executing program 4:
r0 = fsopen(&(0x7f00000001c0)='devtmpfs\x00', 0x0)
fsconfig$FSCONFIG_SET_BINARY(r0, 0x2, &(0x7f0000000200)='+#)[)\x00', 0x0, 0x0)
11:24:58 executing program 4:
r0 = fsopen(&(0x7f00000001c0)='devtmpfs\x00', 0x0)
fsconfig$FSCONFIG_SET_BINARY(r0, 0x2, &(0x7f0000000200)='+#)[)\x00', 0x0, 0x0)
11:24:58 executing program 4:
r0 = fsopen(&(0x7f00000001c0)='devtmpfs\x00', 0x0)
fsconfig$FSCONFIG_SET_BINARY(r0, 0x2, &(0x7f0000000200)='+#)[)\x00', 0x0, 0x0)
11:24:58 executing program 4:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000000040), 0x4)
sendmsg$inet(r0, &(0x7f00000005c0)={&(0x7f0000000000)={0x2, 0x4e20, @remote}, 0x6b, 0x0}, 0x8000)
write$binfmt_script(r0, 0x0, 0x0)
11:24:58 executing program 4:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000000040), 0x4)
sendmsg$inet(r0, &(0x7f00000005c0)={&(0x7f0000000000)={0x2, 0x4e20, @remote}, 0x6b, 0x0}, 0x8000)
write$binfmt_script(r0, 0x0, 0x0)
11:24:58 executing program 7:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000000040), 0x4)
sendmsg$inet(r0, &(0x7f00000005c0)={&(0x7f0000000000)={0x2, 0x4e20, @remote}, 0x6b, 0x0}, 0x8000)
write$binfmt_script(r0, 0x0, 0x0)
11:24:58 executing program 4:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000000040), 0x4)
sendmsg$inet(r0, &(0x7f00000005c0)={&(0x7f0000000000)={0x2, 0x4e20, @remote}, 0x6b, 0x0}, 0x8000)
write$binfmt_script(r0, 0x0, 0x0)
11:24:59 executing program 7:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000000040), 0x4)
sendmsg$inet(r0, &(0x7f00000005c0)={&(0x7f0000000000)={0x2, 0x4e20, @remote}, 0x6b, 0x0}, 0x8000)
write$binfmt_script(r0, 0x0, 0x0)
[ 116.809777] audit: type=1400 audit(1663241100.261:7): avc: denied { open } for pid=3862 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1
[ 116.811745] audit: type=1400 audit(1663241100.261:8): avc: denied { kernel } for pid=3862 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1
[ 116.830611] ------------[ cut here ]------------
[ 116.830635]
[ 116.830639] ======================================================
[ 116.830642] WARNING: possible circular locking dependency detected
[ 116.830647] 6.0.0-rc5-next-20220915 #1 Not tainted
[ 116.830653] ------------------------------------------------------
[ 116.830656] syz-executor.0/3863 is trying to acquire lock:
[ 116.830663] ffffffff853fa878 ((console_sem).lock){....}-{2:2}, at: down_trylock+0xe/0x70
[ 116.830703]
[ 116.830703] but task is already holding lock:
[ 116.830706] ffff888031a87820 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0
[ 116.830734]
[ 116.830734] which lock already depends on the new lock.
[ 116.830734]
[ 116.830737]
[ 116.830737] the existing dependency chain (in reverse order) is:
[ 116.830740]
[ 116.830740] -> #3 (&ctx->lock){....}-{2:2}:
[ 116.830754] _raw_spin_lock+0x2a/0x40
[ 116.830772] __perf_event_task_sched_out+0x53b/0x18d0
[ 116.830784] __schedule+0xedd/0x2470
[ 116.830795] schedule+0xda/0x1b0
[ 116.830805] futex_wait_queue+0xf5/0x1e0
[ 116.830817] futex_wait+0x28e/0x690
[ 116.830826] do_futex+0x2ff/0x380
[ 116.830836] __x64_sys_futex+0x1c6/0x4d0
[ 116.830845] do_syscall_64+0x3b/0x90
[ 116.830860] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 116.830877]
[ 116.830877] -> #2 (&rq->__lock){-.-.}-{2:2}:
[ 116.830891] _raw_spin_lock_nested+0x30/0x40
[ 116.830905] raw_spin_rq_lock_nested+0x1e/0x30
[ 116.830918] task_fork_fair+0x63/0x4d0
[ 116.830935] sched_cgroup_fork+0x3d0/0x540
[ 116.830952] copy_process+0x4183/0x6e20
[ 116.830963] kernel_clone+0xe7/0x890
[ 116.830972] user_mode_thread+0xad/0xf0
[ 116.830982] rest_init+0x24/0x250
[ 116.830998] arch_call_rest_init+0xf/0x14
[ 116.831011] start_kernel+0x4c1/0x4e6
[ 116.831021] secondary_startup_64_no_verify+0xe0/0xeb
[ 116.831037]
[ 116.831037] -> #1 (&p->pi_lock){-.-.}-{2:2}:
[ 116.831050] _raw_spin_lock_irqsave+0x39/0x60
[ 116.831065] try_to_wake_up+0xab/0x1920
[ 116.831078] up+0x75/0xb0
[ 116.831089] __up_console_sem+0x6e/0x80
[ 116.831105] console_unlock+0x46a/0x590
[ 116.831120] vprintk_emit+0x1bd/0x560
[ 116.831136] vprintk+0x84/0xa0
[ 116.831152] _printk+0xba/0xf1
[ 116.831169] kauditd_hold_skb.cold+0x3f/0x4e
[ 116.831183] kauditd_send_queue+0x233/0x290
[ 116.831198] kauditd_thread+0x5da/0x9a0
[ 116.831211] kthread+0x2ed/0x3a0
[ 116.831226] ret_from_fork+0x22/0x30
[ 116.831239]
[ 116.831239] -> #0 ((console_sem).lock){....}-{2:2}:
[ 116.831252] __lock_acquire+0x2a02/0x5e70
[ 116.831268] lock_acquire+0x1a2/0x530
[ 116.831283] _raw_spin_lock_irqsave+0x39/0x60
[ 116.831298] down_trylock+0xe/0x70
[ 116.831310] __down_trylock_console_sem+0x3b/0xd0
[ 116.831326] vprintk_emit+0x16b/0x560
[ 116.831342] vprintk+0x84/0xa0
[ 116.831357] _printk+0xba/0xf1
[ 116.831373] report_bug.cold+0x72/0xab
[ 116.831386] handle_bug+0x3c/0x70
[ 116.831399] exc_invalid_op+0x14/0x50
[ 116.831412] asm_exc_invalid_op+0x16/0x20
[ 116.831430] group_sched_out.part.0+0x2c7/0x460
[ 116.831442] ctx_sched_out+0x8f1/0xc10
[ 116.831453] __perf_event_task_sched_out+0x6d0/0x18d0
[ 116.831465] __schedule+0xedd/0x2470
[ 116.831475] schedule+0xda/0x1b0
[ 116.831485] futex_wait_queue+0xf5/0x1e0
[ 116.831495] futex_wait+0x28e/0x690
[ 116.831504] do_futex+0x2ff/0x380
[ 116.831513] __x64_sys_futex+0x1c6/0x4d0
[ 116.831523] do_syscall_64+0x3b/0x90
[ 116.831536] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 116.831553]
[ 116.831553] other info that might help us debug this:
[ 116.831553]
[ 116.831556] Chain exists of:
[ 116.831556] (console_sem).lock --> &rq->__lock --> &ctx->lock
[ 116.831556]
[ 116.831570] Possible unsafe locking scenario:
[ 116.831570]
[ 116.831573] CPU0 CPU1
[ 116.831575] ---- ----
[ 116.831577] lock(&ctx->lock);
[ 116.831583] lock(&rq->__lock);
[ 116.831590] lock(&ctx->lock);
[ 116.831596] lock((console_sem).lock);
[ 116.831602]
[ 116.831602] *** DEADLOCK ***
[ 116.831602]
[ 116.831604] 2 locks held by syz-executor.0/3863:
[ 116.831611] #0: ffff88806cf37cd8 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x1cf/0x2470
[ 116.831636] #1: ffff888031a87820 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0
[ 116.831664]
[ 116.831664] stack backtrace:
[ 116.831667] CPU: 1 PID: 3863 Comm: syz-executor.0 Not tainted 6.0.0-rc5-next-20220915 #1
[ 116.831679] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 116.831688] Call Trace:
[ 116.831691]
[ 116.831696] dump_stack_lvl+0x8b/0xb3
[ 116.831711] check_noncircular+0x263/0x2e0
[ 116.831727] ? format_decode+0x26c/0xb50
[ 116.831742] ? print_circular_bug+0x450/0x450
[ 116.831759] ? enable_ptr_key_workfn+0x20/0x20
[ 116.831774] ? format_decode+0x26c/0xb50
[ 116.831790] ? alloc_chain_hlocks+0x1ec/0x5a0
[ 116.831807] __lock_acquire+0x2a02/0x5e70
[ 116.831828] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 116.831850] lock_acquire+0x1a2/0x530
[ 116.831866] ? down_trylock+0xe/0x70
[ 116.831881] ? rcu_read_unlock+0x40/0x40
[ 116.831901] ? vprintk+0x84/0xa0
[ 116.831918] _raw_spin_lock_irqsave+0x39/0x60
[ 116.831934] ? down_trylock+0xe/0x70
[ 116.831947] down_trylock+0xe/0x70
[ 116.831960] ? vprintk+0x84/0xa0
[ 116.831977] __down_trylock_console_sem+0x3b/0xd0
[ 116.831994] vprintk_emit+0x16b/0x560
[ 116.832012] vprintk+0x84/0xa0
[ 116.832029] _printk+0xba/0xf1
[ 116.832047] ? record_print_text.cold+0x16/0x16
[ 116.832068] ? report_bug.cold+0x66/0xab
[ 116.832089] ? group_sched_out.part.0+0x2c7/0x460
[ 116.832100] report_bug.cold+0x72/0xab
[ 116.832115] handle_bug+0x3c/0x70
[ 116.832129] exc_invalid_op+0x14/0x50
[ 116.832144] asm_exc_invalid_op+0x16/0x20
[ 116.832161] RIP: 0010:group_sched_out.part.0+0x2c7/0x460
[ 116.832175] 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
[ 116.832186] RSP: 0018:ffff88800e1e78f8 EFLAGS: 00010006
[ 116.832195] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000
[ 116.832203] RDX: ffff8880202e8000 RSI: ffffffff81566027 RDI: 0000000000000005
[ 116.832211] RBP: ffff88803f608000 R08: 0000000000000005 R09: 0000000000000001
[ 116.832218] R10: 0000000000000000 R11: ffffffff865ac05b R12: ffff888031a87800
[ 116.832226] R13: ffff88806cf3d100 R14: ffffffff8547c660 R15: 0000000000000002
[ 116.832237] ? group_sched_out.part.0+0x2c7/0x460
[ 116.832250] ? group_sched_out.part.0+0x2c7/0x460
[ 116.832263] ctx_sched_out+0x8f1/0xc10
[ 116.832276] __perf_event_task_sched_out+0x6d0/0x18d0
[ 116.832291] ? lock_is_held_type+0xd7/0x130
[ 116.832309] ? __perf_cgroup_move+0x160/0x160
[ 116.832321] ? set_next_entity+0x304/0x550
[ 116.832340] ? lock_is_held_type+0xd7/0x130
[ 116.832358] __schedule+0xedd/0x2470
[ 116.832372] ? io_schedule_timeout+0x150/0x150
[ 116.832384] ? futex_wait_setup+0x166/0x230
[ 116.832398] schedule+0xda/0x1b0
[ 116.832409] futex_wait_queue+0xf5/0x1e0
[ 116.832421] futex_wait+0x28e/0x690
[ 116.832433] ? futex_wait_setup+0x230/0x230
[ 116.832446] ? wake_up_q+0x8b/0xf0
[ 116.832459] ? do_raw_spin_unlock+0x4f/0x220
[ 116.832478] ? futex_wake+0x158/0x490
[ 116.832494] ? fd_install+0x1f9/0x640
[ 116.832511] do_futex+0x2ff/0x380
[ 116.832522] ? __ia32_compat_sys_get_robust_list+0x3b0/0x3b0
[ 116.832537] __x64_sys_futex+0x1c6/0x4d0
[ 116.832550] ? __x64_sys_futex_time32+0x480/0x480
[ 116.832562] ? syscall_enter_from_user_mode+0x1d/0x50
[ 116.832580] ? syscall_enter_from_user_mode+0x1d/0x50
[ 116.832601] do_syscall_64+0x3b/0x90
[ 116.832615] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 116.832632] RIP: 0033:0x7f78d888db19
[ 116.832641] 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
[ 116.832652] RSP: 002b:00007f78d5e03218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 116.832662] RAX: ffffffffffffffda RBX: 00007f78d89a0f68 RCX: 00007f78d888db19
[ 116.832670] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f78d89a0f68
[ 116.832678] RBP: 00007f78d89a0f60 R08: 0000000000000000 R09: 0000000000000000
[ 116.832685] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f78d89a0f6c
[ 116.832692] R13: 00007ffc5e6f842f R14: 00007f78d5e03300 R15: 0000000000022000
[ 116.832705]
[ 116.891926] WARNING: CPU: 1 PID: 3863 at kernel/events/core.c:2309 group_sched_out.part.0+0x2c7/0x460
[ 116.892598] Modules linked in:
[ 116.892832] CPU: 1 PID: 3863 Comm: syz-executor.0 Not tainted 6.0.0-rc5-next-20220915 #1
[ 116.893413] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 116.894210] RIP: 0010:group_sched_out.part.0+0x2c7/0x460
[ 116.894602] 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
[ 116.895890] RSP: 0018:ffff88800e1e78f8 EFLAGS: 00010006
[ 116.896293] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000
[ 116.896811] RDX: ffff8880202e8000 RSI: ffffffff81566027 RDI: 0000000000000005
[ 116.897327] RBP: ffff88803f608000 R08: 0000000000000005 R09: 0000000000000001
[ 116.897851] R10: 0000000000000000 R11: ffffffff865ac05b R12: ffff888031a87800
[ 116.898368] R13: ffff88806cf3d100 R14: ffffffff8547c660 R15: 0000000000000002
[ 116.898886] FS: 00007f78d5e03700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 116.899468] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 116.899902] CR2: 00007fd0cb766620 CR3: 000000001d9ba000 CR4: 0000000000350ee0
[ 116.900430] Call Trace:
[ 116.900625]
[ 116.900800] ctx_sched_out+0x8f1/0xc10
[ 116.901091] __perf_event_task_sched_out+0x6d0/0x18d0
[ 116.901476] ? lock_is_held_type+0xd7/0x130
[ 116.901806] ? __perf_cgroup_move+0x160/0x160
[ 116.902136] ? set_next_entity+0x304/0x550
[ 116.902456] ? lock_is_held_type+0xd7/0x130
[ 116.902775] __schedule+0xedd/0x2470
[ 116.903056] ? io_schedule_timeout+0x150/0x150
[ 116.903399] ? futex_wait_setup+0x166/0x230
[ 116.903720] schedule+0xda/0x1b0
[ 116.903979] futex_wait_queue+0xf5/0x1e0
[ 116.904292] futex_wait+0x28e/0x690
[ 116.904561] ? futex_wait_setup+0x230/0x230
[ 116.904879] ? wake_up_q+0x8b/0xf0
[ 116.905150] ? do_raw_spin_unlock+0x4f/0x220
[ 116.905486] ? futex_wake+0x158/0x490
[ 116.905777] ? fd_install+0x1f9/0x640
[ 116.906064] do_futex+0x2ff/0x380
[ 116.906324] ? __ia32_compat_sys_get_robust_list+0x3b0/0x3b0
[ 116.906749] __x64_sys_futex+0x1c6/0x4d0
[ 116.907053] ? __x64_sys_futex_time32+0x480/0x480
[ 116.907416] ? syscall_enter_from_user_mode+0x1d/0x50
[ 116.907814] ? syscall_enter_from_user_mode+0x1d/0x50
[ 116.908209] do_syscall_64+0x3b/0x90
[ 116.908490] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 116.908874] RIP: 0033:0x7f78d888db19
[ 116.909151] 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
[ 116.910460] RSP: 002b:00007f78d5e03218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 116.911012] RAX: ffffffffffffffda RBX: 00007f78d89a0f68 RCX: 00007f78d888db19
[ 116.911526] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f78d89a0f68
[ 116.912042] RBP: 00007f78d89a0f60 R08: 0000000000000000 R09: 0000000000000000
[ 116.912584] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f78d89a0f6c
[ 116.913106] R13: 00007ffc5e6f842f R14: 00007f78d5e03300 R15: 0000000000022000
[ 116.913639]
[ 116.913817] irq event stamp: 1032
[ 116.914072] hardirqs last enabled at (1031): [] syscall_enter_from_user_mode+0x1d/0x50
[ 116.914765] hardirqs last disabled at (1032): [] __schedule+0x1225/0x2470
[ 116.915367] softirqs last enabled at (874): [] __irq_exit_rcu+0x11b/0x180
[ 116.915991] softirqs last disabled at (493): [] __irq_exit_rcu+0x11b/0x180
[ 116.916625] ---[ end trace 0000000000000000 ]---
[ 116.960313] Bluetooth: MGMT ver 1.22
[ 118.398550] No source specified
[ 118.399648] No source specified
[ 121.533141] Bluetooth: hci5: Opcode 0x c03 failed: -110
[ 121.534578] Bluetooth: hci4: Opcode 0x c03 failed: -110
[ 125.757064] Bluetooth: hci5: Opcode 0x c03 failed: -110
[ 125.758069] Bluetooth: hci4: Opcode 0x c03 failed: -110
VM DIAGNOSIS:
11:25:00 Registers:
info registers vcpu 0
RAX=0000000000000000 RBX=ffff88806cf3d420 RCX=0000000000000000 RDX=ffff888010073580
RSI=ffffffff813bccdb RDI=0000000000000005 RBP=0000000000000003 RSP=ffff88801d497960
R8 =0000000000000005 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001
R12=ffffed100d9e7a85 R13=ffff88806cf3d428 R14=0000000000000001 R15=dffffc0000000000
RIP=ffffffff813bccdb 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 =0000 0000000000000000 00000000 00000000
DS =0000 0000000000000000 00000000 00000000
FS =0000 00005555570ad400 00000000 00000000
GS =0000 ffff88806ce00000 00000000 00000000
LDT=0000 ffffc90000000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f78d89966dc CR3=000000001d9ba000 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 00007f78d89747c0 00007f78d89747c8
YMM02=0000000000000000 0000000000000000 00007f78d89747e0 00007f78d89747c0
YMM03=0000000000000000 0000000000000000 00007f78d89747c8 00007f78d89747c0
YMM04=0000000000000000 0000000000000000 ffffffffffffffff ffffffff00000000
YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM06=0000000000000000 0000000000000000 0000000000000000 000000524f525245
YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM08=0000000000000000 0000000000000000 0000000000000000 00524f5252450040
YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000
info registers vcpu 1
RAX=000000000000005f RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff822b29f1 RDI=ffffffff87641ba0 RBP=ffffffff87641b60 RSP=ffff88800e1e7348
R8 =0000000000000001 R9 =000000000000000a R10=000000000000005f R11=0000000000000001
R12=000000000000005f R13=ffffffff87641b60 R14=0000000000000010 R15=ffffffff822b29e0
RIP=ffffffff822b2a49 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 00000000 00000000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 00007f78d5e03700 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=00007fd0cb766620 CR3=000000001d9ba000 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 00007f78d89747c0 00007f78d89747c8
YMM02=0000000000000000 0000000000000000 00007f78d89747e0 00007f78d89747c0
YMM03=0000000000000000 0000000000000000 00007f78d89747c8 00007f78d89747c0
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