Warning: Permanently added '10.128.0.218' (ED25519) to the list of known hosts. 2024/04/27 10:16:33 ignoring optional flag "sandboxArg"="0" 2024/04/27 10:16:33 parsed 1 programs [ 910.196193][ T24] audit: type=1400 audit(1714212993.470:68): avc: denied { getattr } for pid=1169 comm="syz-execprog" path="user:[4026531837]" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 910.217881][ T1174] cgroup: Unknown subsys name 'net' [ 910.219898][ T24] audit: type=1400 audit(1714212993.470:69): avc: denied { read } for pid=1169 comm="syz-execprog" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 910.245555][ T24] audit: type=1400 audit(1714212993.470:70): avc: denied { open } for pid=1169 comm="syz-execprog" path="user:[4026531837]" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 910.245793][ T1174] cgroup: Unknown subsys name 'devices' [ 910.268610][ T24] audit: type=1400 audit(1714212993.470:71): avc: denied { read } for pid=1169 comm="syz-execprog" name="raw-gadget" dev="devtmpfs" ino=161 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 910.268625][ T24] audit: type=1400 audit(1714212993.470:72): avc: denied { open } for pid=1169 comm="syz-execprog" path="/dev/raw-gadget" dev="devtmpfs" ino=161 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 910.268640][ T24] audit: type=1400 audit(1714212993.490:73): avc: denied { mounton } for pid=1174 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=1927 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 910.268654][ T24] audit: type=1400 audit(1714212993.490:74): avc: denied { mount } for pid=1174 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 910.268668][ T24] audit: type=1400 audit(1714212993.500:75): avc: denied { unmount } for pid=1174 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 910.567216][ T1174] cgroup: Unknown subsys name 'hugetlb' [ 910.572791][ T1174] cgroup: Unknown subsys name 'rlimit' [ 910.757216][ T24] audit: type=1400 audit(1714212994.030:76): avc: denied { mounton } for pid=1174 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 910.781920][ T24] audit: type=1400 audit(1714212994.030:77): avc: denied { mount } for pid=1174 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 910.840083][ T1176] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). 2024/04/27 10:16:34 executed programs: 0 [ 910.892556][ T1174] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 910.945687][ T1182] bridge0: port 1(bridge_slave_0) entered blocking state [ 910.952522][ T1182] bridge0: port 1(bridge_slave_0) entered disabled state [ 910.959802][ T1182] device bridge_slave_0 entered promiscuous mode [ 910.966549][ T1182] bridge0: port 2(bridge_slave_1) entered blocking state [ 910.973369][ T1182] bridge0: port 2(bridge_slave_1) entered disabled state [ 910.980849][ T1182] device bridge_slave_1 entered promiscuous mode [ 911.015821][ T1182] bridge0: port 2(bridge_slave_1) entered blocking state [ 911.022658][ T1182] bridge0: port 2(bridge_slave_1) entered forwarding state [ 911.029758][ T1182] bridge0: port 1(bridge_slave_0) entered blocking state [ 911.036550][ T1182] bridge0: port 1(bridge_slave_0) entered forwarding state [ 911.055056][ T1183] bridge0: port 1(bridge_slave_0) entered disabled state [ 911.062142][ T1183] bridge0: port 2(bridge_slave_1) entered disabled state [ 911.069808][ T1183] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 911.077158][ T1183] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 911.085598][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 911.093528][ T15] bridge0: port 1(bridge_slave_0) entered blocking state [ 911.100365][ T15] bridge0: port 1(bridge_slave_0) entered forwarding state [ 911.118161][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 911.126158][ T15] bridge0: port 2(bridge_slave_1) entered blocking state [ 911.132969][ T15] bridge0: port 2(bridge_slave_1) entered forwarding state [ 911.141035][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 911.149040][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 911.159907][ T1182] device veth0_vlan entered promiscuous mode [ 911.166047][ T1187] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 911.173834][ T1187] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 911.181461][ T1187] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 911.188896][ T1187] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 911.200704][ T1182] device veth1_macvtap entered promiscuous mode [ 911.210867][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 911.223522][ T1187] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 911.232416][ T1187] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 911.246515][ T1182] cgroup: cgroup: disabling cgroup2 socket matching due to net_prio or net_cls activation 2024/04/27 10:16:39 executed programs: 958 2024/04/27 10:16:44 executed programs: 2027 2024/04/27 10:16:49 executed programs: 3095 2024/04/27 10:16:54 executed programs: 4184 2024/04/27 10:16:59 executed programs: 5260 2024/04/27 10:17:04 executed programs: 6335 2024/04/27 10:17:09 executed programs: 7426 2024/04/27 10:17:14 executed programs: 8493 2024/04/27 10:17:19 executed programs: 9568 2024/04/27 10:17:24 executed programs: 10633 2024/04/27 10:17:29 executed programs: 11717 2024/04/27 10:17:34 executed programs: 12805 2024/04/27 10:17:39 executed programs: 13886 2024/04/27 10:17:44 executed programs: 14972 2024/04/27 10:17:49 executed programs: 16045 2024/04/27 10:17:54 executed programs: 17143 2024/04/27 10:17:59 executed programs: 18232 2024/04/27 10:18:04 executed programs: 19322 2024/04/27 10:18:09 executed programs: 20397 2024/04/27 10:18:14 executed programs: 21486 2024/04/27 10:18:19 executed programs: 22568 2024/04/27 10:18:24 executed programs: 23660 2024/04/27 10:18:29 executed programs: 24747 2024/04/27 10:18:34 executed programs: 25814 2024/04/27 10:18:39 executed programs: 26885 2024/04/27 10:18:44 executed programs: 27962 [ 1143.235090][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 1143.241961][ C0] rcu: 1-...!: (1 GPs behind) idle=c02/1/0x4000000000000000 softirq=138135/138136 fqs=5 last_accelerate: 220d/491f dyntick_enabled: 1 [ 1143.255568][ C0] (detected by 0, t=10002 jiffies, g=82149, q=258) [ 1143.261994][ C0] Sending NMI from CPU 0 to CPUs 1: [ 1143.268019][ C0] NMI backtrace for cpu 1 [ 1143.268026][ C0] CPU: 1 PID: 29755 Comm: syz-executor.0 Not tainted 5.10.210-syzkaller-00394-g70b6ab09a34b #0 [ 1143.268033][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 1143.268037][ C0] RIP: 0010:ktime_get+0x120/0x140 [ 1143.268048][ C0] Code: d1 eb 48 f7 d3 31 c0 4c 21 e3 4c 0f 45 e0 31 ff 48 89 de e8 32 4c 0f 00 4d 0f af e6 4d 01 ec 48 8b 4d d0 49 d3 ec 4c 03 65 c8 <4c> 89 e0 48 83 c4 10 5b 41 5c 41 5d 41 5e 41 5f 5d c3 66 2e 0f 1f [ 1143.268053][ C0] RSP: 0018:ffffc90000170c90 EFLAGS: 00000016 [ 1143.268061][ C0] RAX: 0000000000010000 RBX: 0000000000000000 RCX: 0000000000000018 [ 1143.268067][ C0] RDX: 0000000000010000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1143.268072][ C0] RBP: ffffc90000170cc8 R08: ffffffff815b620e R09: 0000000000000003 [ 1143.268077][ C0] R10: fffff5200002e18c R11: dffffc0000000001 R12: 0000010a2fb8ca90 [ 1143.268082][ C0] R13: 001e664e01f0b8fe R14: 0000000000745d1e R15: 0000024a7d6b6dab [ 1143.268088][ C0] FS: 00005555560a4480(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 1143.268092][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1143.268097][ C0] CR2: 0000000020000100 CR3: 000000010c087000 CR4: 00000000003506a0 [ 1143.268107][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1143.268112][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1143.268115][ C0] Call Trace: [ 1143.268118][ C0] [ 1143.268121][ C0] ? show_regs+0x58/0x60 [ 1143.268125][ C0] ? nmi_cpu_backtrace+0x133/0x160 [ 1143.268128][ C0] ? ktime_get+0x120/0x140 [ 1143.268132][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 1143.268135][ C0] ? nmi_handle+0xa8/0x280 [ 1143.268138][ C0] ? ktime_get+0x120/0x140 [ 1143.268142][ C0] ? default_do_nmi+0x69/0x160 [ 1143.268145][ C0] ? exc_nmi+0xaf/0x120 [ 1143.268148][ C0] ? end_repeat_nmi+0x16/0x31 [ 1143.268152][ C0] ? ktime_get+0x10e/0x140 [ 1143.268155][ C0] ? ktime_get+0x120/0x140 [ 1143.268158][ C0] ? ktime_get+0x120/0x140 [ 1143.268161][ C0] ? ktime_get+0x120/0x140 [ 1143.268164][ C0] [ 1143.268166][ C0] [ 1143.268170][ C0] snd_hrtimer_callback+0x12d/0x330 [ 1143.268173][ C0] ? snd_hrtimer_stop+0xa0/0xa0 [ 1143.268177][ C0] __hrtimer_run_queues+0x3d7/0xa50 [ 1143.268181][ C0] ? hrtimer_interrupt+0x8b0/0x8b0 [ 1143.268185][ C0] ? clockevents_program_event+0x21b/0x2c0 [ 1143.268189][ C0] ? ktime_get_update_offsets_now+0x266/0x280 [ 1143.268192][ C0] hrtimer_interrupt+0x39a/0x8b0 [ 1143.268196][ C0] __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 1143.268200][ C0] asm_call_irq_on_stack+0xf/0x20 [ 1143.268202][ C0] [ 1143.268206][ C0] sysvec_apic_timer_interrupt+0x85/0xe0 [ 1143.268210][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1143.268214][ C0] RIP: 0010:__list_del_entry_valid+0x0/0x120 [ 1143.268226][ C0] Code: e6 4c 89 f1 e8 50 da 54 02 0f 0b 48 c7 c7 00 0c 60 85 4c 89 f6 4c 89 e1 e8 3c da 54 02 0f 0b 66 2e 0f 1f 84 00 00 00 00 00 90 <55> 48 89 e5 41 57 41 56 41 54 53 49 89 fe 49 bc 00 00 00 00 00 fc [ 1143.268230][ C0] RSP: 0018:ffffc90000e6fcd8 EFLAGS: 00000216 [ 1143.268237][ C0] RAX: ffff88810b22f550 RBX: ffff88810b216e78 RCX: 0000000000000001 [ 1143.268243][ C0] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff88810b216e78 [ 1143.268248][ C0] RBP: ffffc90000e6fd50 R08: dffffc0000000000 R09: 0000000000000003 [ 1143.268253][ C0] R10: fffff520001cdf8c R11: dffffc0000000001 R12: ffff88810b22f400 [ 1143.268258][ C0] R13: 1ffff11021642dcf R14: dffffc0000000000 R15: ffff88810b22f400 [ 1143.268262][ C0] ? snd_timer_close_locked+0xc9/0x920 [ 1143.268266][ C0] snd_timer_user_release+0x121/0x2c0 [ 1143.268270][ C0] ? snd_timer_user_open+0x180/0x180 [ 1143.268273][ C0] ? snd_timer_user_open+0x180/0x180 [ 1143.268276][ C0] __fput+0x309/0x760 [ 1143.268280][ C0] ____fput+0x15/0x20 [ 1143.268283][ C0] task_work_run+0x129/0x190 [ 1143.268287][ C0] exit_to_user_mode_loop+0xbf/0xd0 [ 1143.268291][ C0] syscall_exit_to_user_mode+0xc5/0x1d0 [ 1143.268294][ C0] do_syscall_64+0x40/0x70 [ 1143.268298][ C0] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1143.268301][ C0] RIP: 0033:0x7f4a265aad70 [ 1143.268313][ C0] Code: 00 00 48 c7 c2 b0 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d4 e8 10 32 00 00 80 3d 91 31 10 00 00 74 17 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 48 c3 0f 1f 80 00 00 00 00 48 83 ec 18 89 7c [ 1143.268317][ C0] RSP: 002b:00007ffc09d4a788 EFLAGS: 00000202 ORIG_RAX: 0000000000000003 [ 1143.268326][ C0] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 00007f4a265aad70 [ 1143.268331][ C0] RDX: ffffffffffffffff RSI: 0000000000000001 RDI: 0000000000000003 [ 1143.268336][ C0] RBP: 00007f4a266d9f80 R08: 00007f4a2652e000 R09: 0000000000000001 [ 1143.268342][ C0] R10: 0000000000000001 R11: 0000000000000202 R12: 00007ffc09d4a940 [ 1143.268347][ C0] R13: 0000000000000000 R14: ffffffffffffffff R15: 00007f4a26562cb0 [ 1143.268360][ C0] rcu: rcu_preempt kthread starved for 9989 jiffies! g82149 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 1143.735138][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 1143.744941][ C0] rcu: RCU grace-period kthread stack dump: [ 1143.750666][ C0] task:rcu_preempt state:R running task stack: 0 pid: 13 ppid: 2 flags:0x00004000 [ 1143.761341][ C0] Call Trace: [ 1143.764482][ C0] __schedule+0xbe6/0x1330 [ 1143.768733][ C0] ? release_firmware_map_entry+0x192/0x192 [ 1143.774454][ C0] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 1143.779746][ C0] ? _raw_spin_lock+0x1b0/0x1b0 [ 1143.784439][ C0] schedule+0x13d/0x1d0 [ 1143.788428][ C0] schedule_timeout+0x18c/0x360 [ 1143.793116][ C0] ? prepare_to_swait_event+0x39f/0x3e0 [ 1143.798496][ C0] ? console_conditional_schedule+0x10/0x10 [ 1143.804238][ C0] ? run_local_timers+0x160/0x160 [ 1143.809091][ C0] rcu_gp_kthread+0xefc/0x23a0 [ 1143.813687][ C0] ? dyntick_save_progress_counter+0x1c0/0x1c0 [ 1143.819677][ C0] ? rcu_barrier_callback+0x50/0x50 [ 1143.824709][ C0] ? _raw_spin_lock+0x1b0/0x1b0 [ 1143.829398][ C0] ? __kasan_check_read+0x11/0x20 [ 1143.834257][ C0] ? __kthread_parkme+0xb9/0x1c0 [ 1143.839029][ C0] kthread+0x34b/0x3d0 [ 1143.842936][ C0] ? rcu_barrier_callback+0x50/0x50 [ 1143.847969][ C0] ? kthread_blkcg+0xd0/0xd0 [ 1143.852394][ C0] ret_from_fork+0x1f/0x30 [ 1276.851017][ C0] watchdog: BUG: soft lockup - CPU#0 stuck for 123s! [kworker/u4:3:7919] [ 1276.859326][ C0] Modules linked in: [ 1276.863065][ C0] CPU: 0 PID: 7919 Comm: kworker/u4:3 Not tainted 5.10.210-syzkaller-00394-g70b6ab09a34b #0 [ 1276.872953][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 1276.882859][ C0] Workqueue: events_unbound toggle_allocation_gate [ 1276.889192][ C0] RIP: 0010:smp_call_function_single+0x278/0x510 [ 1276.895358][ C0] Code: 0f 85 18 02 00 00 44 8b 6c 24 48 44 89 ee 83 e6 01 31 ff e8 7a f0 0a 00 41 83 e5 01 75 0a e8 bf ec 0a 00 e9 eb 00 00 00 f3 90 <42> 0f b6 04 23 84 c0 75 15 f7 44 24 48 01 00 00 00 0f 84 cd 00 00 [ 1276.915227][ C0] RSP: 0018:ffffc90002c1f720 EFLAGS: 00000293 [ 1276.921125][ C0] RAX: ffffffff815fbd64 RBX: 1ffff92000583eed RCX: ffff888111e193c0 [ 1276.928939][ C0] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 1276.936749][ C0] RBP: ffffc90002c1f810 R08: ffffffff815fbd36 R09: ffffed103ee2aec9 [ 1276.944563][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 1276.952371][ C0] R13: 0000000000000001 R14: ffffc90002c1f768 R15: 0000000000000000 [ 1276.960186][ C0] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 1276.968948][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1276.975374][ C0] CR2: 0000000020000100 CR3: 000000000660f000 CR4: 00000000003506b0 [ 1276.983194][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1276.990997][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1276.998804][ C0] Call Trace: [ 1277.001945][ C0] [ 1277.004635][ C0] ? show_regs+0x58/0x60 [ 1277.008707][ C0] ? watchdog_timer_fn+0x471/0x590 [ 1277.013649][ C0] ? proc_watchdog_cpumask+0xd0/0xd0 [ 1277.018774][ C0] ? __hrtimer_run_queues+0x3d7/0xa50 [ 1277.023984][ C0] ? hrtimer_interrupt+0x8b0/0x8b0 [ 1277.028931][ C0] ? clockevents_program_event+0x214/0x2c0 [ 1277.034572][ C0] ? ktime_get_update_offsets_now+0x266/0x280 [ 1277.040472][ C0] ? hrtimer_interrupt+0x39a/0x8b0 [ 1277.045432][ C0] ? __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 1277.051325][ C0] ? asm_call_irq_on_stack+0xf/0x20 [ 1277.056351][ C0] [ 1277.059136][ C0] ? sysvec_apic_timer_interrupt+0x85/0xe0 [ 1277.064791][ C0] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1277.070763][ C0] ? smp_call_function_single+0x266/0x510 [ 1277.076321][ C0] ? smp_call_function_single+0x294/0x510 [ 1277.081872][ C0] ? smp_call_function_single+0x278/0x510 [ 1277.087428][ C0] ? text_poke_sync+0x20/0x20 [ 1277.091945][ C0] ? flush_smp_call_function_from_idle+0x1b0/0x1b0 [ 1277.098279][ C0] ? cpumask_any_but+0x18/0xb0 [ 1277.102889][ C0] ? text_poke_sync+0x20/0x20 [ 1277.107390][ C0] ? cpumask_any_but+0xa3/0xb0 [ 1277.111991][ C0] smp_call_function_many_cond+0x94e/0xa30 [ 1277.117636][ C0] ? __kmalloc_track_caller+0xe8/0x320 [ 1277.122932][ C0] ? text_poke_sync+0x20/0x20 [ 1277.127438][ C0] ? smp_call_function_many+0x40/0x40 [ 1277.132644][ C0] ? text_poke+0x20/0x20 [ 1277.136724][ C0] ? text_poke_sync+0x20/0x20 [ 1277.141235][ C0] on_each_cpu+0xa8/0x1a0 [ 1277.145411][ C0] ? __kmalloc_track_caller+0xe8/0x320 [ 1277.150701][ C0] ? smp_call_function+0x90/0x90 [ 1277.155477][ C0] ? text_poke_loc_init+0xc5/0x580 [ 1277.160421][ C0] ? text_poke_finish+0x30/0x30 [ 1277.165107][ C0] text_poke_bp_batch+0x1d4/0x600 [ 1277.169968][ C0] ? __kasan_check_write+0x14/0x20 [ 1277.174916][ C0] ? text_poke_loc_init+0x580/0x580 [ 1277.179950][ C0] ? __kasan_check_write+0x14/0x20 [ 1277.184897][ C0] ? mutex_lock+0xa5/0x110 [ 1277.189146][ C0] ? mutex_trylock+0xa0/0xa0 [ 1277.193575][ C0] ? __kasan_check_write+0x14/0x20 [ 1277.198526][ C0] text_poke_finish+0x1a/0x30 [ 1277.203041][ C0] arch_jump_label_transform_apply+0x15/0x30 [ 1277.208851][ C0] __jump_label_update+0x36a/0x380 [ 1277.213800][ C0] jump_label_update+0x379/0x400 [ 1277.218571][ C0] static_key_enable_cpuslocked+0x12f/0x250 [ 1277.224301][ C0] static_key_enable+0x1a/0x30 [ 1277.228905][ C0] toggle_allocation_gate+0xbf/0x450 [ 1277.234023][ C0] ? kfence_protect+0x270/0x270 [ 1277.238710][ C0] ? finish_task_switch+0x130/0x5a0 [ 1277.243741][ C0] ? __switch_to_asm+0x34/0x60 [ 1277.248341][ C0] ? __kasan_check_read+0x11/0x20 [ 1277.253215][ C0] ? read_word_at_a_time+0x12/0x20 [ 1277.258147][ C0] ? strscpy+0x9c/0x260 [ 1277.262139][ C0] process_one_work+0x6dc/0xbd0 [ 1277.266830][ C0] worker_thread+0xaea/0x1510 [ 1277.271343][ C0] ? _raw_spin_lock+0x1b0/0x1b0 [ 1277.276037][ C0] ? __kasan_check_read+0x11/0x20 [ 1277.280888][ C0] kthread+0x34b/0x3d0 [ 1277.284792][ C0] ? worker_clr_flags+0x180/0x180 [ 1277.289656][ C0] ? kthread_blkcg+0xd0/0xd0 [ 1277.294082][ C0] ret_from_fork+0x1f/0x30 [ 1277.298335][ C0] Sending NMI from CPU 0 to CPUs 1: [ 1277.304369][ C0] NMI backtrace for cpu 1 [ 1277.304377][ C0] CPU: 1 PID: 29755 Comm: syz-executor.0 Not tainted 5.10.210-syzkaller-00394-g70b6ab09a34b #0 [ 1277.304384][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 1277.304388][ C0] RIP: 0010:__sanitizer_cov_trace_cmp8+0x10/0x80 [ 1277.304400][ C0] Code: 89 44 0a 20 49 ff c1 4c 89 09 5d c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 55 48 89 e5 4c 8b 45 08 65 48 8b 0d 60 c1 97 7e <65> 8b 05 65 c1 97 7e a9 00 01 ff 00 74 10 a9 00 01 00 00 74 57 83 [ 1277.304404][ C0] RSP: 0018:ffffc90000170ca8 EFLAGS: 00000046 [ 1277.304413][ C0] RAX: ffffffff8271f336 RBX: ffff888113806a08 RCX: ffff888111f7a780 [ 1277.304418][ C0] RDX: 0000000000010001 RSI: ffff888113806a08 RDI: ffff888113806a08 [ 1277.304423][ C0] RBP: ffffc90000170ca8 R08: ffffffff8271f35a R09: 0000000000000003 [ 1277.304428][ C0] R10: fffff5200002e19c R11: dffffc0000000001 R12: 1ffff11022700d41 [ 1277.304433][ C0] R13: dffffc0000000000 R14: ffff8881f71499a0 R15: ffff888113806a08 [ 1277.304438][ C0] FS: 00005555560a4480(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 1277.304443][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1277.304448][ C0] CR2: 0000000020000100 CR3: 000000010c087000 CR4: 00000000003506a0 [ 1277.304453][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1277.304458][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1277.304460][ C0] Call Trace: [ 1277.304463][ C0] [ 1277.304466][ C0] ? show_regs+0x58/0x60 [ 1277.304469][ C0] ? nmi_cpu_backtrace+0x133/0x160 [ 1277.304473][ C0] ? __sanitizer_cov_trace_cmp8+0x10/0x80 [ 1277.304477][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 1277.304480][ C0] ? nmi_handle+0xa8/0x280 [ 1277.304484][ C0] ? __sanitizer_cov_trace_cmp8+0x10/0x80 [ 1277.304487][ C0] ? ktime_get+0x120/0x140 [ 1277.304491][ C0] ? default_do_nmi+0x69/0x160 [ 1277.304494][ C0] ? exc_nmi+0xaf/0x120 [ 1277.304497][ C0] ? end_repeat_nmi+0x16/0x31 [ 1277.304501][ C0] ? timerqueue_add+0x4a/0x270 [ 1277.304504][ C0] ? timerqueue_add+0x26/0x270 [ 1277.304508][ C0] ? __sanitizer_cov_trace_cmp8+0x10/0x80 [ 1277.304512][ C0] ? __sanitizer_cov_trace_cmp8+0x10/0x80 [ 1277.304516][ C0] ? __sanitizer_cov_trace_cmp8+0x10/0x80 [ 1277.304518][ C0] [ 1277.304521][ C0] [ 1277.304524][ C0] timerqueue_add+0x4a/0x270 [ 1277.304528][ C0] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 1277.304531][ C0] ? _raw_spin_lock_irqsave+0x210/0x210 [ 1277.304535][ C0] enqueue_hrtimer+0xad/0x200 [ 1277.304538][ C0] ? __hrtimer_run_queues+0x438/0xa50 [ 1277.304542][ C0] __hrtimer_run_queues+0x447/0xa50 [ 1277.304545][ C0] ? hrtimer_interrupt+0x8b0/0x8b0 [ 1277.304549][ C0] ? clockevents_program_event+0x21b/0x2c0 [ 1277.304553][ C0] ? ktime_get_update_offsets_now+0x266/0x280 [ 1277.304557][ C0] hrtimer_interrupt+0x39a/0x8b0 [ 1277.304561][ C0] __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 1277.304564][ C0] asm_call_irq_on_stack+0xf/0x20 [ 1277.304566][ C0] [ 1277.304570][ C0] sysvec_apic_timer_interrupt+0x85/0xe0 [ 1277.304574][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1277.304578][ C0] RIP: 0010:__list_del_entry_valid+0x0/0x120 [ 1277.304589][ C0] Code: e6 4c 89 f1 e8 50 da 54 02 0f 0b 48 c7 c7 00 0c 60 85 4c 89 f6 4c 89 e1 e8 3c da 54 02 0f 0b 66 2e 0f 1f 84 00 00 00 00 00 90 <55> 48 89 e5 41 57 41 56 41 54 53 49 89 fe 49 bc 00 00 00 00 00 fc [ 1277.304593][ C0] RSP: 0018:ffffc90000e6fcd8 EFLAGS: 00000216 [ 1277.304601][ C0] RAX: ffff88810b22f550 RBX: ffff88810b216e78 RCX: 0000000000000001 [ 1277.304606][ C0] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff88810b216e78 [ 1277.304611][ C0] RBP: ffffc90000e6fd50 R08: dffffc0000000000 R09: 0000000000000003 [ 1277.304616][ C0] R10: fffff520001cdf8c R11: dffffc0000000001 R12: ffff88810b22f400 [ 1277.304621][ C0] R13: 1ffff11021642dcf R14: dffffc0000000000 R15: ffff88810b22f400 [ 1277.304624][ C0] ? snd_timer_close_locked+0xc9/0x920 [ 1277.304628][ C0] snd_timer_user_release+0x121/0x2c0 [ 1277.304632][ C0] ? snd_timer_user_open+0x180/0x180 [ 1277.304635][ C0] ? snd_timer_user_open+0x180/0x180 [ 1277.304638][ C0] __fput+0x309/0x760 [ 1277.304641][ C0] ____fput+0x15/0x20 [ 1277.304644][ C0] task_work_run+0x129/0x190 [ 1277.304648][ C0] exit_to_user_mode_loop+0xbf/0xd0 [ 1277.304652][ C0] syscall_exit_to_user_mode+0xc5/0x1d0 [ 1277.304655][ C0] do_syscall_64+0x40/0x70 [ 1277.304659][ C0] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1277.304662][ C0] RIP: 0033:0x7f4a265aad70 [ 1277.304673][ C0] Code: 00 00 48 c7 c2 b0 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d4 e8 10 32 00 00 80 3d 91 31 10 00 00 74 17 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 48 c3 0f 1f 80 00 00 00 00 48 83 ec 18 89 7c [ 1277.304683][ C0] RSP: 002b:00007ffc09d4a788 EFLAGS: 00000202 ORIG_RAX: 0000000000000003 [ 1277.304692][ C0] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 00007f4a265aad70 [ 1277.304697][ C0] RDX: ffffffffffffffff RSI: 0000000000000001 RDI: 0000000000000003 [ 1277.304702][ C0] RBP: 00007f4a266d9f80 R08: 00007f4a2652e000 R09: 0000000000000001 [ 1277.304707][ C0] R10: 0000000000000001 R11: 0000000000000202 R12: 00007ffc09d4a940 [ 1277.304712][ C0] R13: 0000000000000000 R14: ffffffffffffffff R15: 00007f4a26562cb0