Warning: Permanently added '10.128.1.31' (ED25519) to the list of known hosts.
executing program
[ 136.261850][ T30] audit: type=1400 audit(1723109889.197:66): avc: denied { execmem } for pid=402 comm="syz-executor182" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 136.284711][ T30] audit: type=1400 audit(1723109889.197:67): avc: denied { prog_load } for pid=403 comm="syz-executor182" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 136.306631][ T30] audit: type=1400 audit(1723109889.197:68): avc: denied { bpf } for pid=403 comm="syz-executor182" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1
[ 136.443190][ T30] audit: type=1400 audit(1723109889.377:69): avc: denied { perfmon } for pid=403 comm="syz-executor182" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1
[ 136.466566][ T30] audit: type=1400 audit(1723109889.407:70): avc: denied { prog_run } for pid=403 comm="syz-executor182" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 136.487570][ T30] audit: type=1400 audit(1723109889.407:71): avc: denied { map_create } for pid=403 comm="syz-executor182" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 236.504655][ C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 236.511555][ C1] rcu: 1-...!: (1 GPs behind) idle=879/1/0x4000000000000000 softirq=2621/2622 fqs=0 last_accelerate: bfb7/e6d8 dyntick_enabled: 1
[ 236.525689][ C1] (t=10002 jiffies g=1425 q=30)
[ 236.531184][ C1] rcu: rcu_preempt kthread timer wakeup didn't happen for 10001 jiffies! g1425 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402
[ 236.546859][ C1] rcu: Possible timer handling issue on cpu=0 timer-softirq=807
[ 236.555812][ C1] rcu: rcu_preempt kthread starved for 10005 jiffies! g1425 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[ 236.573331][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 236.588249][ C1] rcu: RCU grace-period kthread stack dump:
[ 236.595050][ C1] task:rcu_preempt state:I stack:28328 pid: 14 ppid: 2 flags:0x00004000
[ 236.604829][ C1] Call Trace:
[ 236.607941][ C1]
[ 236.610830][ C1] __schedule+0xccc/0x1590
[ 236.615444][ C1] ? __sched_text_start+0x8/0x8
[ 236.620817][ C1] ? __kasan_check_write+0x14/0x20
[ 236.626641][ C1] schedule+0x11f/0x1e0
[ 236.630704][ C1] schedule_timeout+0x18c/0x370
[ 236.636586][ C1] ? _raw_spin_unlock_irq+0x4e/0x70
[ 236.642414][ C1] ? console_conditional_schedule+0x30/0x30
[ 236.648129][ C1] ? update_process_times+0x200/0x200
[ 236.653564][ C1] ? prepare_to_swait_event+0x308/0x320
[ 236.661233][ C1] rcu_gp_fqs_loop+0x2af/0xf80
[ 236.666209][ C1] ? debug_smp_processor_id+0x17/0x20
[ 236.672087][ C1] ? __note_gp_changes+0x4ab/0x920
[ 236.677099][ C1] ? rcu_gp_init+0xc30/0xc30
[ 236.681640][ C1] ? _raw_spin_unlock_irq+0x4e/0x70
[ 236.687027][ C1] ? rcu_gp_init+0x9cf/0xc30
[ 236.691745][ C1] rcu_gp_kthread+0xa4/0x350
[ 236.696520][ C1] ? _raw_spin_lock+0x1b0/0x1b0
[ 236.701872][ C1] ? wake_nocb_gp+0x1e0/0x1e0
[ 236.706602][ C1] ? __kasan_check_read+0x11/0x20
[ 236.711532][ C1] ? __kthread_parkme+0xb2/0x200
[ 236.717066][ C1] kthread+0x421/0x510
[ 236.721213][ C1] ? wake_nocb_gp+0x1e0/0x1e0
[ 236.726762][ C1] ? kthread_blkcg+0xd0/0xd0
[ 236.731443][ C1] ret_from_fork+0x1f/0x30
[ 236.737856][ C1]
[ 236.740862][ C1] rcu: Stack dump where RCU GP kthread last ran:
[ 236.747612][ C1] Sending NMI from CPU 1 to CPUs 0:
[ 236.753317][ C0] NMI backtrace for cpu 0
[ 236.753328][ C0] CPU: 0 PID: 82 Comm: syslogd Not tainted 5.15.152-syzkaller-00143-g70e1a731d986 #0
[ 236.753345][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 236.753352][ C0] RIP: 0010:kvm_wait+0x147/0x180
[ 236.753375][ C0] Code: 4c 89 e8 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b 74 24 1c 75 34 41 0f b6 45 00 44 38 f0 75 10 66 90 0f 00 2d 2b 02 13 04 fb f4 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c
[ 236.753387][ C0] RSP: 0018:ffffc90000997200 EFLAGS: 00000246
[ 236.753402][ C0] RAX: 0000000000000003 RBX: 1ffff92000132e44 RCX: ffffffff8155068f
[ 236.753413][ C0] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff88811a1bd128
[ 236.753423][ C0] RBP: ffffc900009972b0 R08: dffffc0000000000 R09: ffffed1023437a26
[ 236.753434][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
[ 236.753444][ C0] R13: ffff88811a1bd128 R14: 0000000000000003 R15: 1ffff92000132e48
[ 236.753454][ C0] FS: 00007f59bcd40380(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 236.753468][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 236.753479][ C0] CR2: 000055dd248d3648 CR3: 000000010c4a6000 CR4: 00000000003506b0
[ 236.753494][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 236.753503][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 236.753512][ C0] Call Trace:
[ 236.753517][ C0]
[ 236.753523][ C0] ? show_regs+0x58/0x60
[ 236.753539][ C0] ? nmi_cpu_backtrace+0x29f/0x300
[ 236.753557][ C0] ? nmi_trigger_cpumask_backtrace+0x270/0x270
[ 236.753574][ C0] ? kvm_wait+0x147/0x180
[ 236.753587][ C0] ? kvm_wait+0x147/0x180
[ 236.753600][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20
[ 236.753614][ C0] ? nmi_handle+0xa8/0x280
[ 236.753629][ C0] ? kvm_wait+0x147/0x180
[ 236.753642][ C0] ? default_do_nmi+0x69/0x160
[ 236.753656][ C0] ? exc_nmi+0xaf/0x120
[ 236.753667][ C0] ? end_repeat_nmi+0x16/0x31
[ 236.753681][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40
[ 236.753700][ C0] ? kvm_wait+0x147/0x180
[ 236.753713][ C0] ? kvm_wait+0x147/0x180
[ 236.753726][ C0] ? kvm_wait+0x147/0x180
[ 236.753738][ C0]
[ 236.753742][ C0]
[ 236.753747][ C0] ? asm_sysvec_call_function_single+0x1b/0x20
[ 236.753764][ C0] ? kvm_arch_para_hints+0x30/0x30
[ 236.753785][ C0] ? pv_hash+0x86/0x150
[ 236.753800][ C0] __pv_queued_spin_lock_slowpath+0x6bc/0xc40
[ 236.753817][ C0] ? __pv_queued_spin_unlock_slowpath+0x310/0x310
[ 236.753832][ C0] ? is_bpf_text_address+0x172/0x190
[ 236.753848][ C0] ? stack_trace_save+0x1c0/0x1c0
[ 236.753864][ C0] _raw_spin_lock_bh+0x139/0x1b0
[ 236.753878][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0
[ 236.753893][ C0] ? arch_stack_walk+0xf3/0x140
[ 236.753910][ C0] sock_map_delete_elem+0x99/0x130
[ 236.753929][ C0] ? sock_map_unref+0x352/0x4d0
[ 236.753944][ C0] ? bpf_trace_run2+0xec/0x210
[ 236.753960][ C0] ? bpf_trace_run1+0x1c0/0x1c0
[ 236.753974][ C0] ? sock_map_unref+0x352/0x4d0
[ 236.753989][ C0] ? sock_map_unref+0x352/0x4d0
[ 236.754004][ C0] ? __bpf_trace_kfree+0x6f/0x90
[ 236.754018][ C0] ? sock_map_unref+0x352/0x4d0
[ 236.754033][ C0] ? kfree+0x1f3/0x220
[ 236.754050][ C0] ? sock_map_unref+0x352/0x4d0
[ 236.754065][ C0] ? sock_map_delete_elem+0xc1/0x130
[ 236.754080][ C0] ? skb_release_data+0x8a9/0xa80
[ 236.754095][ C0] ? bpf_trace_run2+0xec/0x210
[ 236.754110][ C0] ? bpf_trace_run1+0x1c0/0x1c0
[ 236.754124][ C0] ? skb_release_data+0x8a9/0xa80
[ 236.754138][ C0] ? __kasan_check_write+0x14/0x20
[ 236.754152][ C0] ? sock_wfree+0x19d/0x1f0
[ 236.754165][ C0] ? skb_release_data+0x8a9/0xa80
[ 236.754179][ C0] ? __bpf_trace_kfree+0x6f/0x90
[ 236.754192][ C0] ? skb_release_data+0x8a9/0xa80
[ 236.754205][ C0] ? kfree+0x1f3/0x220
[ 236.754218][ C0] ? unix_detach_fds+0x190/0x190
[ 236.754232][ C0] ? skb_release_data+0x8a9/0xa80
[ 236.754247][ C0] ? consume_skb+0xac/0x250
[ 236.754261][ C0] ? skb_free_datagram+0x28/0xe0
[ 236.754274][ C0] ? __unix_dgram_recvmsg+0xcb1/0x1260
[ 236.754291][ C0] ? selinux_socket_recvmsg+0x243/0x340
[ 236.754306][ C0] ? unix_unhash+0x10/0x10
[ 236.754322][ C0] ? file_has_perm+0x508/0x6c0
[ 236.754336][ C0] ? unix_dgram_recvmsg+0xc4/0xe0
[ 236.754351][ C0] ? unix_dgram_sendmsg+0x2090/0x2090
[ 236.754367][ C0] ? sock_read_iter+0x353/0x480
[ 236.754383][ C0] ? kernel_sock_ip_overhead+0x280/0x280
[ 236.754400][ C0] ? iov_iter_init+0x53/0x190
[ 236.754415][ C0] ? vfs_read+0xa7e/0xd40
[ 236.754430][ C0] ? kernel_read+0x1f0/0x1f0
[ 236.754445][ C0] ? __kasan_check_read+0x11/0x20
[ 236.754459][ C0] ? __fdget_pos+0x209/0x3a0
[ 236.754473][ C0] ? ksys_read+0x199/0x2c0
[ 236.754485][ C0] ? sysvec_call_function_single+0x52/0xb0
[ 236.754499][ C0] ? vfs_write+0x1110/0x1110
[ 236.754513][ C0] ? __x64_sys_read+0x7b/0x90
[ 236.754526][ C0] ? do_syscall_64+0x3d/0xb0
[ 236.754541][ C0] ? sysvec_call_function_single+0x52/0xb0
[ 236.754555][ C0] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 236.754573][ C0]
[ 236.754578][ C0] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.261 msecs
[ 236.755318][ C1] Sending NMI from CPU 1 to CPUs 0:
[ 237.307976][ C0] NMI backtrace for cpu 0
[ 237.307997][ C0] CPU: 0 PID: 82 Comm: syslogd Not tainted 5.15.152-syzkaller-00143-g70e1a731d986 #0
[ 237.308023][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 237.308031][ C0] RIP: 0010:kvm_wait+0x147/0x180
[ 237.308056][ C0] Code: 4c 89 e8 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b 74 24 1c 75 34 41 0f b6 45 00 44 38 f0 75 10 66 90 0f 00 2d 2b 02 13 04 fb f4 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c
[ 237.308069][ C0] RSP: 0018:ffffc90000997200 EFLAGS: 00000246
[ 237.308085][ C0] RAX: 0000000000000003 RBX: 1ffff92000132e44 RCX: ffffffff8155068f
[ 237.308097][ C0] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff88811a1bd128
[ 237.308107][ C0] RBP: ffffc900009972b0 R08: dffffc0000000000 R09: ffffed1023437a26
[ 237.308118][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
[ 237.308128][ C0] R13: ffff88811a1bd128 R14: 0000000000000003 R15: 1ffff92000132e48
[ 237.308138][ C0] FS: 00007f59bcd40380(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 237.308152][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 237.308162][ C0] CR2: 000055dd248d3648 CR3: 000000010c4a6000 CR4: 00000000003506b0
[ 237.308178][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 237.308186][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 237.308195][ C0] Call Trace:
[ 237.308202][ C0]
[ 237.308208][ C0] ? show_regs+0x58/0x60
[ 237.308224][ C0] ? nmi_cpu_backtrace+0x29f/0x300
[ 237.308242][ C0] ? ___ratelimit+0x3c0/0x5a0
[ 237.308256][ C0] ? nmi_trigger_cpumask_backtrace+0x270/0x270
[ 237.308273][ C0] ? kvm_wait+0x147/0x180
[ 237.308286][ C0] ? kvm_wait+0x147/0x180
[ 237.308298][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20
[ 237.308314][ C0] ? nmi_handle+0xa8/0x280
[ 237.308329][ C0] ? kvm_wait+0x147/0x180
[ 237.308341][ C0] ? kvm_wait+0x147/0x180
[ 237.308354][ C0] ? default_do_nmi+0x69/0x160
[ 237.308368][ C0] ? exc_nmi+0xaf/0x120
[ 237.308380][ C0] ? end_repeat_nmi+0x16/0x31
[ 237.308395][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40
[ 237.308414][ C0] ? kvm_wait+0x147/0x180
[ 237.308427][ C0] ? kvm_wait+0x147/0x180
[ 237.308439][ C0] ? kvm_wait+0x147/0x180
[ 237.308458][ C0]
[ 237.308468][ C0]
[ 237.308472][ C0] ? asm_sysvec_call_function_single+0x1b/0x20
[ 237.308491][ C0] ? kvm_arch_para_hints+0x30/0x30
[ 237.308505][ C0] ? pv_hash+0x86/0x150
[ 237.308520][ C0] __pv_queued_spin_lock_slowpath+0x6bc/0xc40
[ 237.308537][ C0] ? __pv_queued_spin_unlock_slowpath+0x310/0x310
[ 237.308553][ C0] ? is_bpf_text_address+0x172/0x190
[ 237.308570][ C0] ? stack_trace_save+0x1c0/0x1c0
[ 237.308587][ C0] _raw_spin_lock_bh+0x139/0x1b0
[ 237.308602][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0
[ 237.308616][ C0] ? arch_stack_walk+0xf3/0x140
[ 237.308634][ C0] sock_map_delete_elem+0x99/0x130
[ 237.308652][ C0] ? sock_map_unref+0x352/0x4d0
[ 237.308667][ C0] ? bpf_trace_run2+0xec/0x210
[ 237.308684][ C0] ? bpf_trace_run1+0x1c0/0x1c0
[ 237.308698][ C0] ? sock_map_unref+0x352/0x4d0
[ 237.308713][ C0] ? sock_map_unref+0x352/0x4d0
[ 237.308728][ C0] ? __bpf_trace_kfree+0x6f/0x90
[ 237.308743][ C0] ? sock_map_unref+0x352/0x4d0
[ 237.308757][ C0] ? kfree+0x1f3/0x220
[ 237.308773][ C0] ? sock_map_unref+0x352/0x4d0
[ 237.308789][ C0] ? sock_map_delete_elem+0xc1/0x130
[ 237.308804][ C0] ? skb_release_data+0x8a9/0xa80
[ 237.308819][ C0] ? bpf_trace_run2+0xec/0x210
[ 237.308833][ C0] ? bpf_trace_run1+0x1c0/0x1c0
[ 237.308846][ C0] ? skb_release_data+0x8a9/0xa80
[ 237.308860][ C0] ? __kasan_check_write+0x14/0x20
[ 237.308874][ C0] ? sock_wfree+0x19d/0x1f0
[ 237.308887][ C0] ? skb_release_data+0x8a9/0xa80
[ 237.308901][ C0] ? __bpf_trace_kfree+0x6f/0x90
[ 237.308914][ C0] ? skb_release_data+0x8a9/0xa80
[ 237.308928][ C0] ? kfree+0x1f3/0x220
[ 237.308941][ C0] ? unix_detach_fds+0x190/0x190
[ 237.308965][ C0] ? skb_release_data+0x8a9/0xa80
[ 237.308981][ C0] ? consume_skb+0xac/0x250
[ 237.308994][ C0] ? skb_free_datagram+0x28/0xe0
[ 237.309014][ C0] ? __unix_dgram_recvmsg+0xcb1/0x1260
[ 237.309031][ C0] ? selinux_socket_recvmsg+0x243/0x340
[ 237.309046][ C0] ? unix_unhash+0x10/0x10
[ 237.309062][ C0] ? file_has_perm+0x508/0x6c0
[ 237.309077][ C0] ? unix_dgram_recvmsg+0xc4/0xe0
[ 237.309092][ C0] ? unix_dgram_sendmsg+0x2090/0x2090
[ 237.309108][ C0] ? sock_read_iter+0x353/0x480
[ 237.309125][ C0] ? kernel_sock_ip_overhead+0x280/0x280
[ 237.309154][ C0] ? iov_iter_init+0x53/0x190
[ 237.309169][ C0] ? vfs_read+0xa7e/0xd40
[ 237.309228][ C0] ? kernel_read+0x1f0/0x1f0
[ 237.309247][ C0] ? __kasan_check_read+0x11/0x20
[ 237.309261][ C0] ? __fdget_pos+0x209/0x3a0
[ 237.309276][ C0] ? ksys_read+0x199/0x2c0
[ 237.309288][ C0] ? sysvec_call_function_single+0x52/0xb0
[ 237.309302][ C0] ? vfs_write+0x1110/0x1110
[ 237.309317][ C0] ? __x64_sys_read+0x7b/0x90
[ 237.309330][ C0] ? do_syscall_64+0x3d/0xb0
[ 237.309345][ C0] ? sysvec_call_function_single+0x52/0xb0
[ 237.309359][ C0] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 237.309377][ C0]
[ 237.309383][ C0] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.407 msecs
[ 237.309953][ C1] NMI backtrace for cpu 1
[ 237.856039][ C1] CPU: 1 PID: 403 Comm: syz-executor182 Not tainted 5.15.152-syzkaller-00143-g70e1a731d986 #0
[ 237.866633][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 237.876629][ C1] Call Trace:
[ 237.879839][ C1]
[ 237.882854][ C1] dump_stack_lvl+0x151/0x1b7
[ 237.887497][ C1] ? io_uring_drop_tctx_refs+0x190/0x190
[ 237.893300][ C1] ? cpumask_next+0x8a/0xb0
[ 237.897713][ C1] dump_stack+0x15/0x17
[ 237.902580][ C1] nmi_cpu_backtrace+0x2f7/0x300
[ 237.907829][ C1] ? init_x2apic_ldr+0x10/0x10
[ 237.913142][ C1] ? nmi_trigger_cpumask_backtrace+0x270/0x270
[ 237.919484][ C1] ? irq_work_queue+0xd4/0x160
[ 237.924446][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 237.930636][ C1] nmi_trigger_cpumask_backtrace+0x15d/0x270
[ 237.936938][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 237.943776][ C1] arch_trigger_cpumask_backtrace+0x10/0x20
[ 237.949464][ C1] rcu_dump_cpu_stacks+0x1d8/0x330
[ 237.955068][ C1] print_cpu_stall+0x315/0x5f0
[ 237.961136][ C1] rcu_sched_clock_irq+0x989/0x12f0
[ 237.967419][ C1] ? rcu_boost_kthread_setaffinity+0x340/0x340
[ 237.975009][ C1] ? hrtimer_run_queues+0x15f/0x440
[ 237.980509][ C1] update_process_times+0x198/0x200
[ 237.986522][ C1] tick_sched_timer+0x188/0x240
[ 237.992042][ C1] ? tick_setup_sched_timer+0x480/0x480
[ 237.998352][ C1] __hrtimer_run_queues+0x41a/0xad0
[ 238.004685][ C1] ? hrtimer_interrupt+0xaa0/0xaa0
[ 238.010042][ C1] ? clockevents_program_event+0x22f/0x300
[ 238.016280][ C1] ? ktime_get_update_offsets_now+0x2ba/0x2d0
[ 238.022696][ C1] hrtimer_interrupt+0x40c/0xaa0
[ 238.027980][ C1] __sysvec_apic_timer_interrupt+0xfd/0x3c0
[ 238.035243][ C1] sysvec_apic_timer_interrupt+0x95/0xc0
[ 238.041587][ C1]
[ 238.044624][ C1]
[ 238.047469][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 238.054136][ C1] RIP: 0010:kvm_wait+0x147/0x180
[ 238.060086][ C1] Code: 4c 89 e8 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b 74 24 1c 75 34 41 0f b6 45 00 44 38 f0 75 10 66 90 0f 00 2d 2b 02 13 04 fb f4 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c
[ 238.083351][ C1] RSP: 0018:ffffc90000a47800 EFLAGS: 00000246
[ 238.090121][ C1] RAX: 0000000000000003 RBX: 1ffff92000148f04 RCX: ffffffff8155068f
[ 238.097918][ C1] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff88811a1bf090
[ 238.106472][ C1] RBP: ffffc90000a478b0 R08: dffffc0000000000 R09: ffffed1023437e13
[ 238.115194][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
[ 238.123219][ C1] R13: ffff88811a1bf090 R14: 0000000000000003 R15: 1ffff92000148f08
[ 238.131631][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40
[ 238.138477][ C1] ? __stack_depot_save+0x34/0x470
[ 238.143774][ C1] ? kvm_arch_para_hints+0x30/0x30
[ 238.149140][ C1] ? pv_hash+0x86/0x150
[ 238.153450][ C1] __pv_queued_spin_lock_slowpath+0x6bc/0xc40
[ 238.159943][ C1] ? do_syscall_64+0x3d/0xb0
[ 238.164731][ C1] ? __pv_queued_spin_unlock_slowpath+0x310/0x310
[ 238.171443][ C1] ? __kasan_check_write+0x14/0x20
[ 238.176494][ C1] _raw_spin_lock_bh+0x139/0x1b0
[ 238.181447][ C1] ? _raw_spin_lock_irq+0x1b0/0x1b0
[ 238.187608][ C1] ? __local_bh_enable_ip+0x58/0x80
[ 238.192712][ C1] ? lock_sock_nested+0x266/0x300
[ 238.197906][ C1] ? unix_peer_get+0xe0/0xe0
[ 238.202440][ C1] sk_psock_link_pop+0x2e/0x170
[ 238.207222][ C1] ? unix_peer_get+0xe0/0xe0
[ 238.212510][ C1] sock_map_remove_links+0x25/0x570
[ 238.217846][ C1] ? __kasan_check_read+0x11/0x20
[ 238.223822][ C1] ? unix_peer_get+0xe0/0xe0
[ 238.228305][ C1] sock_map_close+0x2ac/0x4c0
[ 238.233254][ C1] ? sock_map_remove_links+0x570/0x570
[ 238.238630][ C1] ? rwsem_mark_wake+0x770/0x770
[ 238.243709][ C1] ? security_file_free+0xc6/0xe0
[ 238.248554][ C1] unix_release+0x82/0xc0
[ 238.252807][ C1] sock_close+0xdf/0x270
[ 238.256886][ C1] ? sock_mmap+0xa0/0xa0
[ 238.261142][ C1] __fput+0x3fe/0x910
[ 238.264980][ C1] ____fput+0x15/0x20
[ 238.270823][ C1] task_work_run+0x129/0x190
[ 238.275331][ C1] do_exit+0xc48/0x2ca0
[ 238.279302][ C1] ? put_task_struct+0x80/0x80
[ 238.283894][ C1] ? exc_page_fault+0x47a/0x830
[ 238.288582][ C1] do_group_exit+0x141/0x310
[ 238.293008][ C1] __x64_sys_exit_group+0x3f/0x40
[ 238.297956][ C1] do_syscall_64+0x3d/0xb0
[ 238.302860][ C1] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 238.309023][ C1] RIP: 0033:0x7f70d16981c9
[ 238.313377][ C1] Code: Unable to access opcode bytes at RIP 0x7f70d169819f.
[ 238.320676][ C1] RSP: 002b:00007fff63b5f8b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 238.329168][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f70d16981c9
[ 238.337308][ C1] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[ 238.345975][ C1] RBP: 00007f70d17132d0 R08: ffffffffffffffb8 R09: 0000000000000006
[ 238.353957][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f70d17132d0
[ 238.361768][ C1] R13: 0000000000000000 R14: 00007f70d1713d20 R15: 00007f70d1669430
[ 238.370002][ C1]
[ 375.258264][ C1] watchdog: BUG: soft lockup - CPU#1 stuck for 225s! [syz-executor182:403]
[ 375.258291][ C0] watchdog: BUG: soft lockup - CPU#0 stuck for 225s! [syslogd:82]
[ 375.267391][ C1] Modules linked in:
[ 375.267410][ C1] CPU: 1 PID: 403 Comm: syz-executor182 Not tainted 5.15.152-syzkaller-00143-g70e1a731d986 #0
[ 375.276606][ C0] Modules linked in:
[ 375.276623][ C0] CPU: 0 PID: 82 Comm: syslogd Not tainted 5.15.152-syzkaller-00143-g70e1a731d986 #0
[ 375.280413][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 375.280427][ C1] RIP: 0010:kvm_wait+0x147/0x180
[ 375.291293][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 375.295346][ C1] Code: 4c 89 e8 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b 74 24 1c 75 34 41 0f b6 45 00 44 38 f0 75 10 66 90 0f 00 2d 2b 02 13 04 fb f4 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c
[ 375.304946][ C0] RIP: 0010:kvm_wait+0x147/0x180
[ 375.317055][ C1] RSP: 0018:ffffc90000a47800 EFLAGS: 00000246
[ 375.322120][ C0] Code: 4c 89 e8 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b 74 24 1c 75 34 41 0f b6 45 00 44 38 f0 75 10 66 90 0f 00 2d 2b 02 13 04 fb f4 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c
[ 375.332174][ C1]
[ 375.332181][ C1] RAX: 0000000000000003 RBX: 1ffff92000148f04 RCX: ffffffff8155068f
[ 375.352137][ C0] RSP: 0018:ffffc90000997200 EFLAGS: 00000246
[ 375.357002][ C1] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff88811a1bf090
[ 375.357016][ C1] RBP: ffffc90000a478b0 R08: dffffc0000000000 R09: ffffed1023437e13
[ 375.363184][ C0]
[ 375.363189][ C0] RAX: 0000000000000003 RBX: 1ffff92000132e44 RCX: ffffffff8155068f
[ 375.382902][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
[ 375.385226][ C0] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff88811a1bd128
[ 375.393909][ C1] R13: ffff88811a1bf090 R14: 0000000000000003 R15: 1ffff92000148f08
[ 375.400693][ C0] RBP: ffffc900009972b0 R08: dffffc0000000000 R09: ffffed1023437a26
[ 375.408785][ C1] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 375.417207][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
[ 375.419549][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 375.427561][ C0] R13: ffff88811a1bd128 R14: 0000000000000003 R15: 1ffff92000132e48
[ 375.435519][ C1] CR2: 00007f70d1714130 CR3: 0000000006a0f000 CR4: 00000000003506a0
[ 375.444114][ C0] FS: 00007f59bcd40380(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 375.452732][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 375.462928][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 375.472560][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 375.481244][ C0] CR2: 000055dd248d3648 CR3: 000000010c4a6000 CR4: 00000000003506b0
[ 375.488565][ C1] Call Trace:
[ 375.488574][ C1]
[ 375.496545][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 375.504429][ C1] ? show_regs+0x58/0x60
[ 375.513628][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 375.521887][ C1] ? watchdog_timer_fn+0x4b1/0x5f0
[ 375.528933][ C0] Call Trace:
[ 375.528947][ C0]
[ 375.537185][ C1] ? proc_watchdog_cpumask+0xd0/0xd0
[ 375.544998][ C0] ? show_regs+0x58/0x60
[ 375.548133][ C1] ? __hrtimer_run_queues+0x41a/0xad0
[ 375.550911][ C0] ? watchdog_timer_fn+0x4b1/0x5f0
[ 375.560215][ C1] ? hrtimer_interrupt+0xaa0/0xaa0
[ 375.564370][ C0] ? proc_watchdog_cpumask+0xd0/0xd0
[ 375.572180][ C1] ? clockevents_program_event+0x22f/0x300
[ 375.577126][ C0] ? __hrtimer_run_queues+0x41a/0xad0
[ 375.580891][ C1] ? ktime_get_update_offsets_now+0x2ba/0x2d0
[ 375.583965][ C0] ? hrtimer_interrupt+0xaa0/0xaa0
[ 375.590219][ C1] ? hrtimer_interrupt+0x40c/0xaa0
[ 375.595483][ C0] ? clockevents_program_event+0x22f/0x300
[ 375.601935][ C1] ? __sysvec_apic_timer_interrupt+0xfd/0x3c0
[ 375.607580][ C0] ? ktime_get_update_offsets_now+0x2ba/0x2d0
[ 375.613233][ C1] ? sysvec_apic_timer_interrupt+0x95/0xc0
[ 375.618628][ C0] ? hrtimer_interrupt+0x40c/0xaa0
[ 375.624515][ C1]
[ 375.624522][ C1]
[ 375.629811][ C0] ? __sysvec_apic_timer_interrupt+0xfd/0x3c0
[ 375.635802][ C1] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 375.641003][ C0] ? sysvec_apic_timer_interrupt+0x95/0xc0
[ 375.646178][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40
[ 375.652804][ C0]
[ 375.652816][ C0]
[ 375.659554][ C1] ? kvm_wait+0x147/0x180
[ 375.665802][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 375.671526][ C1] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 375.676474][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40
[ 375.679339][ C1] ? kvm_arch_para_hints+0x30/0x30
[ 375.682116][ C0] ? kvm_wait+0x147/0x180
[ 375.688058][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40
[ 375.694270][ C0] ? asm_common_interrupt+0x27/0x40
[ 375.700735][ C1] __pv_queued_spin_lock_slowpath+0x6bc/0xc40
[ 375.708283][ C0] ? kvm_arch_para_hints+0x30/0x30
[ 375.711719][ C1] ? do_syscall_64+0x3d/0xb0
[ 375.715936][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40
[ 375.720735][ C1] ? __pv_queued_spin_unlock_slowpath+0x310/0x310
[ 375.726801][ C0] __pv_queued_spin_lock_slowpath+0x6bc/0xc40
[ 375.732883][ C1] ? __kasan_check_write+0x14/0x20
[ 375.739490][ C0] ? __pv_queued_spin_unlock_slowpath+0x310/0x310
[ 375.744601][ C1] _raw_spin_lock_bh+0x139/0x1b0
[ 375.748765][ C0] ? is_bpf_text_address+0x172/0x190
[ 375.755103][ C1] ? _raw_spin_lock_irq+0x1b0/0x1b0
[ 375.761957][ C0] ? stack_trace_save+0x1c0/0x1c0
[ 375.768052][ C1] ? __local_bh_enable_ip+0x58/0x80
[ 375.773796][ C0] _raw_spin_lock_bh+0x139/0x1b0
[ 375.778687][ C1] ? lock_sock_nested+0x266/0x300
[ 375.785505][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0
[ 375.792529][ C1] ? unix_peer_get+0xe0/0xe0
[ 375.799667][ C0] ? arch_stack_walk+0xf3/0x140
[ 375.804851][ C1] sk_psock_link_pop+0x2e/0x170
[ 375.811286][ C0] sock_map_delete_elem+0x99/0x130
[ 375.816889][ C1] ? unix_peer_get+0xe0/0xe0
[ 375.822218][ C0] ? sock_map_unref+0x352/0x4d0
[ 375.827791][ C1] sock_map_remove_links+0x25/0x570
[ 375.834988][ C0] ? bpf_trace_run2+0xec/0x210
[ 375.840129][ C1] ? __kasan_check_read+0x11/0x20
[ 375.845441][ C0] ? bpf_trace_run1+0x1c0/0x1c0
[ 375.850719][ C1] ? unix_peer_get+0xe0/0xe0
[ 375.855737][ C0] ? sock_map_unref+0x352/0x4d0
[ 375.860159][ C1] sock_map_close+0x2ac/0x4c0
[ 375.864991][ C0] ? sock_map_unref+0x352/0x4d0
[ 375.870082][ C1] ? sock_map_remove_links+0x570/0x570
[ 375.876077][ C0] ? __bpf_trace_kfree+0x6f/0x90
[ 375.880801][ C1] ? rwsem_mark_wake+0x770/0x770
[ 375.885739][ C0] ? sock_map_unref+0x352/0x4d0
[ 375.891893][ C1] ? security_file_free+0xc6/0xe0
[ 375.897723][ C0] ? kfree+0x1f3/0x220
[ 375.903399][ C1] unix_release+0x82/0xc0
[ 375.909517][ C0] ? sock_map_unref+0x352/0x4d0
[ 375.914354][ C1] sock_close+0xdf/0x270
[ 375.919728][ C0] ? sock_map_delete_elem+0xc1/0x130
[ 375.925067][ C1] ? sock_mmap+0xa0/0xa0
[ 375.929914][ C0] ? skb_release_data+0x8a9/0xa80
[ 375.936352][ C1] __fput+0x3fe/0x910
[ 375.941885][ C0] ? bpf_trace_run2+0xec/0x210
[ 375.946831][ C1] ____fput+0x15/0x20
[ 375.952182][ C0] ? bpf_trace_run1+0x1c0/0x1c0
[ 375.957356][ C1] task_work_run+0x129/0x190
[ 375.962583][ C0] ? skb_release_data+0x8a9/0xa80
[ 375.967454][ C1] do_exit+0xc48/0x2ca0
[ 375.972401][ C0] ? __kasan_check_write+0x14/0x20
[ 375.977223][ C1] ? put_task_struct+0x80/0x80
[ 375.982972][ C0] ? sock_wfree+0x19d/0x1f0
[ 375.987265][ C1] ? exc_page_fault+0x47a/0x830
[ 375.992675][ C0] ? skb_release_data+0x8a9/0xa80
[ 375.996728][ C1] do_group_exit+0x141/0x310
[ 376.002144][ C0] ? __bpf_trace_kfree+0x6f/0x90
[ 376.006259][ C1] __x64_sys_exit_group+0x3f/0x40
[ 376.012668][ C0] ? skb_release_data+0x8a9/0xa80
[ 376.017365][ C1] do_syscall_64+0x3d/0xb0
[ 376.022350][ C0] ? kfree+0x1f3/0x220
[ 376.026752][ C1] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 376.032461][ C0] ? unix_detach_fds+0x190/0x190
[ 376.037768][ C1] RIP: 0033:0x7f70d16981c9
[ 376.042615][ C0] ? skb_release_data+0x8a9/0xa80
[ 376.047741][ C1] Code: Unable to access opcode bytes at RIP 0x7f70d169819f.
[ 376.052949][ C0] ? consume_skb+0xac/0x250
[ 376.058061][ C1] RSP: 002b:00007fff63b5f8b8 EFLAGS: 00000246
[ 376.062875][ C0] ? skb_free_datagram+0x28/0xe0
[ 376.068530][ C1] ORIG_RAX: 00000000000000e7
[ 376.073945][ C0] ? __unix_dgram_recvmsg+0xcb1/0x1260
[ 376.078535][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f70d16981c9
[ 376.082440][ C0] ? selinux_socket_recvmsg+0x243/0x340
[ 376.089387][ C1] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[ 376.095568][ C0] ? unix_unhash+0x10/0x10
[ 376.100645][ C1] RBP: 00007f70d17132d0 R08: ffffffffffffffb8 R09: 0000000000000006
[ 376.106314][ C0] ? file_has_perm+0x508/0x6c0
[ 376.113595][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f70d17132d0
[ 376.118189][ C0] ? unix_dgram_recvmsg+0xc4/0xe0
[ 376.124341][ C1] R13: 0000000000000000 R14: 00007f70d1713d20 R15: 00007f70d1669430
[ 376.129418][ C0] ? unix_dgram_sendmsg+0x2090/0x2090
[ 376.134102][ C1]
[ 376.139921][ C0] ? sock_read_iter+0x353/0x480
[ 376.221668][ C0] ? kernel_sock_ip_overhead+0x280/0x280
[ 376.228518][ C0] ? iov_iter_init+0x53/0x190
[ 376.234809][ C0] ? vfs_read+0xa7e/0xd40
[ 376.240942][ C0] ? kernel_read+0x1f0/0x1f0
[ 376.249311][ C0] ? __kasan_check_read+0x11/0x20
[ 376.256884][ C0] ? __fdget_pos+0x209/0x3a0
[ 376.263203][ C0] ? ksys_read+0x199/0x2c0
[ 376.269474][ C0] ? sysvec_call_function_single+0x52/0xb0
[ 376.276133][ C0] ? vfs_write+0x1110/0x1110
[ 376.281932][ C0] ? __x64_sys_read+0x7b/0x90
[ 376.287629][ C0] ? do_syscall_64+0x3d/0xb0
[ 376.294453][ C0] ? sysvec_call_function_single+0x52/0xb0
[ 376.302260][ C0] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 376.309290][ C0]