Warning: Permanently added '10.128.1.81' (ED25519) to the list of known hosts.
2025/05/27 21:38:55 ignoring optional flag "sandboxArg"="0"
2025/05/27 21:38:55 ignoring optional flag "type"="gce"
2025/05/27 21:38:55 parsed 1 programs
[ 46.217407][ T28] kauditd_printk_skb: 18 callbacks suppressed
[ 46.217422][ T28] audit: type=1400 audit(1748381935.702:92): avc: denied { unlink } for pid=323 comm="syz-executor" name="swap-file" dev="sda1" ino=2027 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
2025/05/27 21:38:55 executed programs: 0
[ 46.327633][ T323] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 46.389908][ T329] bridge0: port 1(bridge_slave_0) entered blocking state
[ 46.397036][ T329] bridge0: port 1(bridge_slave_0) entered disabled state
[ 46.404639][ T329] device bridge_slave_0 entered promiscuous mode
[ 46.411703][ T329] bridge0: port 2(bridge_slave_1) entered blocking state
[ 46.418943][ T329] bridge0: port 2(bridge_slave_1) entered disabled state
[ 46.426337][ T329] device bridge_slave_1 entered promiscuous mode
[ 46.474793][ T329] bridge0: port 2(bridge_slave_1) entered blocking state
[ 46.481890][ T329] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 46.489389][ T329] bridge0: port 1(bridge_slave_0) entered blocking state
[ 46.497426][ T329] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 46.521303][ T43] bridge0: port 1(bridge_slave_0) entered disabled state
[ 46.528719][ T43] bridge0: port 2(bridge_slave_1) entered disabled state
[ 46.536052][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 46.544257][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 46.554312][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 46.563110][ T43] bridge0: port 1(bridge_slave_0) entered blocking state
[ 46.570394][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 46.579503][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 46.587895][ T43] bridge0: port 2(bridge_slave_1) entered blocking state
[ 46.595001][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 46.609423][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 46.619168][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 46.634746][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 46.646923][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 46.655244][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 46.662961][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 46.671508][ T329] device veth0_vlan entered promiscuous mode
[ 46.682319][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 46.691768][ T329] device veth1_macvtap entered promiscuous mode
[ 46.702133][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 46.712914][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 46.737099][ T28] audit: type=1400 audit(1748381936.222:93): avc: denied { create } for pid=333 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
[ 46.758400][ T28] audit: type=1400 audit(1748381936.222:94): avc: denied { setopt } for pid=333 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
[ 46.779813][ T28] audit: type=1400 audit(1748381936.222:95): avc: denied { write } for pid=333 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
2025/05/27 21:39:00 executed programs: 577
2025/05/27 21:39:05 executed programs: 1223
2025/05/27 21:39:10 executed programs: 1867
2025/05/27 21:39:15 executed programs: 2510
2025/05/27 21:39:20 executed programs: 3189
2025/05/27 21:39:25 executed programs: 4015
2025/05/27 21:39:30 executed programs: 4848
2025/05/27 21:39:35 executed programs: 5679
2025/05/27 21:39:40 executed programs: 6506
[ 195.706668][ C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 195.713533][ C1] rcu: 1-...!: (9999 ticks this GP) idle=b1d4/1/0x4000000000000000 softirq=32647/32651 fqs=0
[ 195.723863][ C1] (t=10000 jiffies g=22981 q=218 ncpus=2)
[ 195.729660][ C1] rcu: rcu_preempt kthread timer wakeup didn't happen for 9999 jiffies! g22981 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402
[ 195.742324][ C1] rcu: Possible timer handling issue on cpu=0 timer-softirq=3998
[ 195.750443][ C1] rcu: rcu_preempt kthread starved for 10000 jiffies! g22981 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[ 195.762348][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 195.772497][ C1] rcu: RCU grace-period kthread stack dump:
[ 195.778393][ C1] task:rcu_preempt state:I stack:28064 pid:14 ppid:2 flags:0x00004000
[ 195.788337][ C1] Call Trace:
[ 195.791707][ C1]
[ 195.794740][ C1] __schedule+0xb87/0x14e0
[ 195.799174][ C1] ? release_firmware_map_entry+0x194/0x194
[ 195.805467][ C1] ? __mod_timer+0x7ae/0xb30
[ 195.810243][ C1] schedule+0xbd/0x170
[ 195.814862][ C1] schedule_timeout+0x12c/0x2e0
[ 195.819914][ C1] ? __cfi_schedule_timeout+0x10/0x10
[ 195.825899][ C1] ? __cfi_process_timeout+0x10/0x10
[ 195.831544][ C1] ? prepare_to_swait_event+0x308/0x320
[ 195.837578][ C1] rcu_gp_fqs_loop+0x2d8/0x10a0
[ 195.843593][ C1] ? rcu_gp_init+0xf10/0xf10
[ 195.848730][ C1] rcu_gp_kthread+0x95/0x370
[ 195.853420][ C1] ? __cfi_rcu_gp_kthread+0x10/0x10
[ 195.858814][ C1] ? __kasan_check_read+0x11/0x20
[ 195.864151][ C1] ? __kthread_parkme+0x142/0x180
[ 195.869198][ C1] kthread+0x281/0x320
[ 195.873277][ C1] ? __cfi_rcu_gp_kthread+0x10/0x10
[ 195.878488][ C1] ? __cfi_kthread+0x10/0x10
[ 195.883178][ C1] ret_from_fork+0x1f/0x30
[ 195.887857][ C1]
[ 195.890969][ C1] rcu: Stack dump where RCU GP kthread last ran:
[ 195.897333][ C1] Sending NMI from CPU 1 to CPUs 0:
[ 195.902578][ C0] NMI backtrace for cpu 0
[ 195.902593][ C0] CPU: 0 PID: 22025 Comm: syz-executor.0 Not tainted 6.1.138-syzkaller-1169863-gdb710ea87c32 #0
[ 195.902611][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 195.902624][ C0] RIP: 0010:kvm_wait+0xf2/0x140
[ 195.902651][ C0] Code: ae 13 04 f4 eb 9a fa 48 89 f8 48 c1 e8 03 42 0f b6 04 30 84 c0 75 3f 0f b6 07 40 38 f0 75 10 66 90 0f 00 2d b0 ae 13 04 fb f4 71 ff ff ff fb e9 6b ff ff ff e8 de b0 b4 03 89 f9 80 e1 07 38
[ 195.902665][ C0] RSP: 0018:ffffc90000d8f680 EFLAGS: 00000246
[ 195.902680][ C0] RAX: 0000000000000003 RBX: ffff88811dbe3798 RCX: ffffffff84f005b2
[ 195.902692][ C0] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff88811dbe3798
[ 195.902704][ C0] RBP: ffffc90000d8f710 R08: dffffc0000000000 R09: ffffed1023b7c6f4
[ 195.902717][ C0] R10: ffffed1023b7c6f4 R11: 1ffff11023b7c6f3 R12: 1ffff1103ee00001
[ 195.902729][ C0] R13: ffff8881f7038c94 R14: dffffc0000000000 R15: 1ffff920001b1ed0
[ 195.902742][ C0] FS: 00007f23805486c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 195.902757][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 195.902768][ C0] CR2: 00007f2380548d58 CR3: 000000011e8dc000 CR4: 00000000003506b0
[ 195.902783][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 195.902792][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 195.902802][ C0] Call Trace:
[ 195.902808][ C0]
[ 195.902815][ C0] ? __cfi_kvm_wait+0x10/0x10
[ 195.902837][ C0] ? __pv_queued_spin_lock_slowpath+0x632/0xc40
[ 195.902865][ C0] __pv_queued_spin_lock_slowpath+0x690/0xc40
[ 195.902892][ C0] ? __cfi___pv_queued_spin_lock_slowpath+0x10/0x10
[ 195.902918][ C0] ? avc_has_perm+0x158/0x240
[ 195.902940][ C0] queued_spin_lock_slowpath+0x47/0x50
[ 195.902965][ C0] _raw_spin_lock_bh+0xd8/0xe0
[ 195.902986][ C0] ? __cfi__raw_spin_lock_bh+0x10/0x10
[ 195.903010][ C0] lock_sock_nested+0x92/0x280
[ 195.903028][ C0] ? __cfi_lock_sock_nested+0x10/0x10
[ 195.903046][ C0] ? _raw_spin_lock_bh+0x8e/0xe0
[ 195.903069][ C0] ? _raw_spin_unlock_bh+0x50/0x60
[ 195.903091][ C0] tipc_sendstream+0x47/0x70
[ 195.903115][ C0] ? __cfi_tipc_sendstream+0x10/0x10
[ 195.903137][ C0] ____sys_sendmsg+0x5a9/0x990
[ 195.903164][ C0] ? __sys_sendmsg_sock+0x40/0x40
[ 195.903190][ C0] ? import_iovec+0x7c/0xb0
[ 195.903210][ C0] ___sys_sendmsg+0x21c/0x290
[ 195.903236][ C0] ? __sys_sendmsg+0x270/0x270
[ 195.903268][ C0] ? __fdget+0x19c/0x220
[ 195.903293][ C0] __x64_sys_sendmsg+0x1f0/0x2c0
[ 195.903318][ C0] ? __cfi___x64_sys_sendmsg+0x10/0x10
[ 195.903346][ C0] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 195.903368][ C0] x64_sys_call+0x171/0x9a0
[ 195.903387][ C0] do_syscall_64+0x4c/0xa0
[ 195.903410][ C0] ? clear_bhb_loop+0x15/0x70
[ 195.903425][ C0] ? clear_bhb_loop+0x15/0x70
[ 195.903441][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 195.903466][ C0] RIP: 0033:0x7f237f87dca9
[ 195.903572][ C0] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 195.903586][ C0] RSP: 002b:00007f23805480c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 195.903603][ C0] RAX: ffffffffffffffda RBX: 00007f237f9ac050 RCX: 00007f237f87dca9
[ 195.903615][ C0] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000004
[ 195.903640][ C0] RBP: 00007f237f8c947e R08: 0000000000000000 R09: 0000000000000000
[ 195.903651][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 195.903660][ C0] R13: 000000000000000b R14: 00007f237f9ac050 R15: 00007ffd65eb9278
[ 195.903674][ C0]
[ 195.904602][ C1] CPU: 1 PID: 22024 Comm: syz-executor.0 Not tainted 6.1.138-syzkaller-1169863-gdb710ea87c32 #0
[ 196.288885][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 196.299045][ C1] RIP: 0010:__sanitizer_cov_trace_pc+0x0/0x60
[ 196.305404][ C1] Code: 89 fb e8 23 00 00 00 48 8b 3d 2c 24 02 06 48 89 de e8 94 9e 43 00 5b 5d c3 00 90 90 90 90 90 90 90 90 90 90 90 b8 0c 67 40 a5 <55> 48 89 e5 48 8b 45 08 65 48 8b 0d a0 7c 92 7e 65 8b 15 a1 7c 92
[ 196.325631][ C1] RSP: 0018:ffffc9000075e8d8 EFLAGS: 00000246
[ 196.331870][ C1] RAX: ffffffff84c8eb69 RBX: 0000000000000000 RCX: 0000000000000000
[ 196.340350][ C1] RDX: ffff88810d591440 RSI: 0000000000000000 RDI: 0000000000000000
[ 196.348413][ C1] RBP: ffffc9000075eb70 R08: dffffc0000000000 R09: ffffed1023b7c6f4
[ 196.356409][ C1] R10: ffffed1023b7c6f4 R11: 1ffff11023b7c6f3 R12: ffff88811dbe3700
[ 196.365112][ C1] R13: dffffc0000000000 R14: ffffc9000075ed60 R15: 0000000061865d66
[ 196.373124][ C1] FS: 00007f23805696c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 196.382074][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 196.388850][ C1] CR2: 0000000020000000 CR3: 000000011e8dc000 CR4: 00000000003506a0
[ 196.397001][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 196.404971][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 196.413092][ C1] Call Trace:
[ 196.416459][ C1]
[ 196.419562][ C1] ? tipc_sk_rcv+0x1d3f/0x2cc0
[ 196.424764][ C1] ? stack_trace_save+0x98/0xe0
[ 196.429725][ C1] ? _raw_spin_unlock_irqrestore+0x5a/0x80
[ 196.435685][ C1] ? __stack_depot_save+0x445/0x480
[ 196.441180][ C1] ? kasan_set_track+0x60/0x70
[ 196.446136][ C1] ? kasan_set_track+0x4b/0x70
[ 196.451165][ C1] ? ____kasan_slab_free+0x132/0x180
[ 196.456547][ C1] ? tipc_node_xmit+0x257/0xd00
[ 196.461398][ C1] ? sockopt_release_sock+0x95/0x1f0
[ 196.466682][ C1] ? sk_setsockopt+0x1355/0x2590
[ 196.472309][ C1] ? sock_setsockopt+0x5a/0x70
[ 196.477387][ C1] ? __cfi_tipc_sk_rcv+0x10/0x10
[ 196.482811][ C1] tipc_node_xmit+0x257/0xd00
[ 196.487852][ C1] ? kasan_quarantine_put+0x34/0x190
[ 196.493157][ C1] ? __cfi_tipc_node_xmit+0x10/0x10
[ 196.498805][ C1] ? ____kasan_slab_free+0x13d/0x180
[ 196.504401][ C1] ? __kasan_slab_free+0x11/0x20
[ 196.509520][ C1] ? slab_free_freelist_hook+0xc2/0x190
[ 196.515117][ C1] ? kfree_skbmem+0x10c/0x180
[ 196.520338][ C1] tipc_node_distr_xmit+0x292/0x390
[ 196.526203][ C1] ? __cfi_tipc_node_distr_xmit+0x10/0x10
[ 196.532384][ C1] tipc_sk_rcv+0x1aa3/0x2cc0
[ 196.537441][ C1] ? __cfi_tipc_sk_rcv+0x10/0x10
[ 196.542795][ C1] tipc_node_xmit+0x257/0xd00
[ 196.547572][ C1] ? is_bpf_text_address+0x177/0x190
[ 196.553086][ C1] ? __cfi_tipc_node_xmit+0x10/0x10
[ 196.558549][ C1] ? kernel_text_address+0xa0/0xd0
[ 196.563781][ C1] ? __kernel_text_address+0xd/0x30
[ 196.568980][ C1] ? unwind_get_return_address+0x4d/0x90
[ 196.574606][ C1] ? __cfi_stack_trace_consume_entry+0x10/0x10
[ 196.580852][ C1] ? arch_stack_walk+0xfc/0x150
[ 196.586307][ C1] tipc_sk_filter_rcv+0x155f/0x2c80
[ 196.591652][ C1] ? tipc_sk_publish+0x440/0x440
[ 196.597155][ C1] ? __kasan_check_write+0x14/0x20
[ 196.602486][ C1] ? _raw_spin_lock_bh+0x8e/0xe0
[ 196.607534][ C1] tipc_sk_rcv+0x7d9/0x2cc0
[ 196.612271][ C1] ? tipc_msg_reverse+0x6db/0x940
[ 196.618106][ C1] ? __cfi_tipc_sk_rcv+0x10/0x10
[ 196.623258][ C1] ? tipc_sk_filter_rcv+0x2a1c/0x2c80
[ 196.628735][ C1] tipc_node_xmit+0x257/0xd00
[ 196.633698][ C1] ? __cfi_tipc_node_xmit+0x10/0x10
[ 196.638994][ C1] tipc_node_distr_xmit+0x292/0x390
[ 196.644375][ C1] ? __cfi_tipc_node_distr_xmit+0x10/0x10
[ 196.650309][ C1] tipc_sk_backlog_rcv+0x16f/0x1f0
[ 196.655522][ C1] ? __cfi_tipc_sk_backlog_rcv+0x10/0x10
[ 196.661325][ C1] __release_sock+0x154/0x380
[ 196.666193][ C1] sockopt_release_sock+0x95/0x1f0
[ 196.671425][ C1] sk_setsockopt+0x1355/0x2590
[ 196.676197][ C1] ? __cfi_sk_setsockopt+0x10/0x10
[ 196.681320][ C1] ? selinux_socket_setsockopt+0x21c/0x300
[ 196.687128][ C1] ? memcpy+0x56/0x70
[ 196.691198][ C1] ? __fget_files+0x2d5/0x330
[ 196.696100][ C1] sock_setsockopt+0x5a/0x70
[ 196.700818][ C1] __sys_setsockopt+0x270/0x4e0
[ 196.705801][ C1] ? __cfi___sys_setsockopt+0x10/0x10
[ 196.712377][ C1] ? fd_install+0x169/0x2a0
[ 196.717337][ C1] ? __kasan_check_write+0x14/0x20
[ 196.723090][ C1] ? fpregs_restore_userregs+0x128/0x260
[ 196.729154][ C1] __x64_sys_setsockopt+0xbf/0xd0
[ 196.734657][ C1] x64_sys_call+0x124/0x9a0
[ 196.739609][ C1] do_syscall_64+0x4c/0xa0
[ 196.744117][ C1] ? clear_bhb_loop+0x15/0x70
[ 196.748999][ C1] ? clear_bhb_loop+0x15/0x70
[ 196.754046][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 196.760027][ C1] RIP: 0033:0x7f237f87dca9
[ 196.764810][ C1] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 196.785375][ C1] RSP: 002b:00007f23805690c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 196.794229][ C1] RAX: ffffffffffffffda RBX: 00007f237f9abf80 RCX: 00007f237f87dca9
[ 196.802521][ C1] RDX: 0000000000000021 RSI: 0000000000000001 RDI: 0000000000000003
[ 196.810797][ C1] RBP: 00007f237f8c947e R08: 0000000000000004 R09: 0000000000000000
[ 196.819051][ C1] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000000
[ 196.827035][ C1] R13: 000000000000000b R14: 00007f237f9abf80 R15: 00007ffd65eb9278
[ 196.835105][ C1]
[ 331.137910][ C0] watchdog: BUG: soft lockup - CPU#0 stuck for 225s! [syz-executor.0:22025]
[ 331.146834][ C0] Modules linked in:
[ 331.150979][ C0] CPU: 0 PID: 22025 Comm: syz-executor.0 Not tainted 6.1.138-syzkaller-1169863-gdb710ea87c32 #0
[ 331.161764][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 331.172278][ C0] RIP: 0010:__pv_queued_spin_lock_slowpath+0x591/0xc40
[ 331.179357][ C0] Code: 0f 85 33 01 00 00 41 c6 45 00 00 41 0f b6 04 17 84 c0 0f 85 46 01 00 00 48 8b 44 24 10 c6 00 01 41 bd 00 80 ff ff eb 07 f3 90 <41> ff c5 74 5b 41 0f b6 04 16 84 c0 75 35 80 3b 00 75 eb 48 89 df
[ 331.199654][ C0] RSP: 0018:ffffc90000d8f720 EFLAGS: 00000206
[ 331.206008][ C0] RAX: 0000000000000000 RBX: ffff88811dbe3798 RCX: ffffffff84f005b2
[ 331.214075][ C0] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff88811dbe3798
[ 331.222148][ C0] RBP: ffffc90000d8f810 R08: dffffc0000000000 R09: ffffed1023b7c6f4
[ 331.230767][ C0] R10: ffffed1023b7c6f4 R11: 1ffff11023b7c6f3 R12: 1ffff1103ee00001
[ 331.239458][ C0] R13: 00000000ffffd6d8 R14: 1ffff11023b7c6f3 R15: 1ffff11023b7c6f3
[ 331.248178][ C0] FS: 00007f23805486c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 331.257598][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 331.264366][ C0] CR2: 00007f2380548d58 CR3: 000000011e8dc000 CR4: 00000000003506b0
[ 331.272614][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 331.281301][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 331.289634][ C0] Call Trace:
[ 331.292937][ C0]
[ 331.296045][ C0] ? __cfi___pv_queued_spin_lock_slowpath+0x10/0x10
[ 331.302845][ C0] ? avc_has_perm+0x158/0x240
[ 331.307887][ C0] queued_spin_lock_slowpath+0x47/0x50
[ 331.313380][ C0] _raw_spin_lock_bh+0xd8/0xe0
[ 331.318556][ C0] ? __cfi__raw_spin_lock_bh+0x10/0x10
[ 331.324222][ C0] lock_sock_nested+0x92/0x280
[ 331.329008][ C0] ? __cfi_lock_sock_nested+0x10/0x10
[ 331.334663][ C0] ? _raw_spin_lock_bh+0x8e/0xe0
[ 331.339712][ C0] ? _raw_spin_unlock_bh+0x50/0x60
[ 331.344937][ C0] tipc_sendstream+0x47/0x70
[ 331.349825][ C0] ? __cfi_tipc_sendstream+0x10/0x10
[ 331.355228][ C0] ____sys_sendmsg+0x5a9/0x990
[ 331.360535][ C0] ? __sys_sendmsg_sock+0x40/0x40
[ 331.365672][ C0] ? import_iovec+0x7c/0xb0
[ 331.370642][ C0] ___sys_sendmsg+0x21c/0x290
[ 331.375648][ C0] ? __sys_sendmsg+0x270/0x270
[ 331.380553][ C0] ? __fdget+0x19c/0x220
[ 331.384884][ C0] __x64_sys_sendmsg+0x1f0/0x2c0
[ 331.390029][ C0] ? __cfi___x64_sys_sendmsg+0x10/0x10
[ 331.395688][ C0] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 331.402049][ C0] x64_sys_call+0x171/0x9a0
[ 331.406955][ C0] do_syscall_64+0x4c/0xa0
[ 331.411605][ C0] ? clear_bhb_loop+0x15/0x70
[ 331.416817][ C0] ? clear_bhb_loop+0x15/0x70
[ 331.421797][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 331.427810][ C0] RIP: 0033:0x7f237f87dca9
[ 331.432500][ C0] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 331.452589][ C0] RSP: 002b:00007f23805480c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 331.461807][ C0] RAX: ffffffffffffffda RBX: 00007f237f9ac050 RCX: 00007f237f87dca9
[ 331.471459][ C0] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000004
[ 331.479901][ C0] RBP: 00007f237f8c947e R08: 0000000000000000 R09: 0000000000000000
[ 331.488534][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 331.497048][ C0] R13: 000000000000000b R14: 00007f237f9ac050 R15: 00007ffd65eb9278
[ 331.505474][ C0]
[ 331.508533][ C0] Sending NMI from CPU 0 to CPUs 1:
[ 331.514021][ C1] NMI backtrace for cpu 1
[ 331.514032][ C1] CPU: 1 PID: 22024 Comm: syz-executor.0 Not tainted 6.1.138-syzkaller-1169863-gdb710ea87c32 #0
[ 331.514050][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 331.514061][ C1] RIP: 0010:tipc_sk_lookup+0x10e/0x620
[ 331.514087][ C1] Code: 49 8b 1e e8 14 8c 93 fc e8 af 8b 93 fc 48 8d bb c8 10 00 00 48 89 f8 48 c1 e8 03 49 be 00 00 00 00 00 fc ff df 42 80 3c 30 00 <74> 05 e8 ab 34 eb fc 48 8b 93 c8 10 00 00 4c 8d ab de 10 00 00 8b
[ 331.514101][ C1] RSP: 0018:ffffc9000075e7e0 EFLAGS: 00000246
[ 331.514115][ C1] RAX: 1ffff110224bf219 RBX: ffff8881125f8000 RCX: dffffc0000000000
[ 331.514128][ C1] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffff8881125f90c8
[ 331.514140][ C1] RBP: ffffc9000075e8d0 R08: dffffc0000000000 R09: ffffed1021ab2289
[ 331.514152][ C1] R10: ffffed1021ab2289 R11: 1ffff11021ab2288 R12: ffff88810e0e1180
[ 331.514165][ C1] R13: dffffc0000000000 R14: dffffc0000000000 R15: dffffc0000000000
[ 331.514177][ C1] FS: 00007f23805696c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 331.514192][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 331.514204][ C1] CR2: 0000000020000000 CR3: 000000011e8dc000 CR4: 00000000003506a0
[ 331.514218][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 331.514227][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 331.514238][ C1] Call Trace:
[ 331.514243][ C1]
[ 331.514250][ C1] ? __kasan_check_write+0x14/0x20
[ 331.514275][ C1] ? _raw_spin_lock_bh+0x8e/0xe0
[ 331.514297][ C1] ? tipc_sk_rcv+0x2cc0/0x2cc0
[ 331.514318][ C1] tipc_sk_rcv+0x419/0x2cc0
[ 331.514337][ C1] ? stack_trace_save+0x98/0xe0
[ 331.514357][ C1] ? _raw_spin_unlock_irqrestore+0x5a/0x80
[ 331.514380][ C1] ? __stack_depot_save+0x445/0x480
[ 331.514406][ C1] ? kasan_set_track+0x60/0x70
[ 331.514420][ C1] ? kasan_set_track+0x4b/0x70
[ 331.514435][ C1] ? ____kasan_slab_free+0x132/0x180
[ 331.514452][ C1] ? tipc_node_xmit+0x257/0xd00
[ 331.514469][ C1] ? sockopt_release_sock+0x95/0x1f0
[ 331.514491][ C1] ? sk_setsockopt+0x1355/0x2590
[ 331.514513][ C1] ? sock_setsockopt+0x5a/0x70
[ 331.514534][ C1] ? __cfi_tipc_sk_rcv+0x10/0x10
[ 331.514558][ C1] tipc_node_xmit+0x257/0xd00
[ 331.514575][ C1] ? kasan_quarantine_put+0x34/0x190
[ 331.514601][ C1] ? __cfi_tipc_node_xmit+0x10/0x10
[ 331.514616][ C1] ? ____kasan_slab_free+0x13d/0x180
[ 331.514634][ C1] ? __kasan_slab_free+0x11/0x20
[ 331.514650][ C1] ? slab_free_freelist_hook+0xc2/0x190
[ 331.514674][ C1] ? kfree_skbmem+0x10c/0x180
[ 331.514695][ C1] tipc_node_distr_xmit+0x292/0x390
[ 331.514714][ C1] ? __cfi_tipc_node_distr_xmit+0x10/0x10
[ 331.514734][ C1] tipc_sk_rcv+0x1aa3/0x2cc0
[ 331.514760][ C1] ? __cfi_tipc_sk_rcv+0x10/0x10
[ 331.514784][ C1] tipc_node_xmit+0x257/0xd00
[ 331.514831][ C1] ? is_bpf_text_address+0x177/0x190
[ 331.514852][ C1] ? __cfi_tipc_node_xmit+0x10/0x10
[ 331.514868][ C1] ? kernel_text_address+0xa0/0xd0
[ 331.514889][ C1] ? __kernel_text_address+0xd/0x30
[ 331.514908][ C1] ? unwind_get_return_address+0x4d/0x90
[ 331.514927][ C1] ? __cfi_stack_trace_consume_entry+0x10/0x10
[ 331.514948][ C1] ? arch_stack_walk+0xfc/0x150
[ 331.514975][ C1] tipc_sk_filter_rcv+0x155f/0x2c80
[ 331.515006][ C1] ? tipc_sk_publish+0x440/0x440
[ 331.515027][ C1] ? __kasan_check_write+0x14/0x20
[ 331.515050][ C1] ? _raw_spin_lock_bh+0x8e/0xe0
[ 331.515073][ C1] tipc_sk_rcv+0x7d9/0x2cc0
[ 331.515098][ C1] ? tipc_msg_reverse+0x6db/0x940
[ 331.515117][ C1] ? __cfi_tipc_sk_rcv+0x10/0x10
[ 331.515138][ C1] ? tipc_sk_filter_rcv+0x2a1c/0x2c80
[ 331.515161][ C1] tipc_node_xmit+0x257/0xd00
[ 331.515179][ C1] ? __cfi_tipc_node_xmit+0x10/0x10
[ 331.515199][ C1] tipc_node_distr_xmit+0x292/0x390
[ 331.515217][ C1] ? __cfi_tipc_node_distr_xmit+0x10/0x10
[ 331.515237][ C1] tipc_sk_backlog_rcv+0x16f/0x1f0
[ 331.515259][ C1] ? __cfi_tipc_sk_backlog_rcv+0x10/0x10
[ 331.515284][ C1] __release_sock+0x154/0x380
[ 331.515300][ C1] sockopt_release_sock+0x95/0x1f0
[ 331.515322][ C1] sk_setsockopt+0x1355/0x2590
[ 331.515345][ C1] ? __cfi_sk_setsockopt+0x10/0x10
[ 331.515368][ C1] ? selinux_socket_setsockopt+0x21c/0x300
[ 331.515392][ C1] ? memcpy+0x56/0x70
[ 331.515415][ C1] ? __fget_files+0x2d5/0x330
[ 331.515440][ C1] sock_setsockopt+0x5a/0x70
[ 331.515462][ C1] __sys_setsockopt+0x270/0x4e0
[ 331.515487][ C1] ? __cfi___sys_setsockopt+0x10/0x10
[ 331.515511][ C1] ? fd_install+0x169/0x2a0
[ 331.515534][ C1] ? __kasan_check_write+0x14/0x20
[ 331.515558][ C1] ? fpregs_restore_userregs+0x128/0x260
[ 331.515577][ C1] __x64_sys_setsockopt+0xbf/0xd0
[ 331.515602][ C1] x64_sys_call+0x124/0x9a0
[ 331.515621][ C1] do_syscall_64+0x4c/0xa0
[ 331.515644][ C1] ? clear_bhb_loop+0x15/0x70
[ 331.515660][ C1] ? clear_bhb_loop+0x15/0x70
[ 331.515676][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 331.515701][ C1] RIP: 0033:0x7f237f87dca9
[ 331.515714][ C1] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 331.515727][ C1] RSP: 002b:00007f23805690c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 331.515744][ C1] RAX: ffffffffffffffda RBX: 00007f237f9abf80 RCX: 00007f237f87dca9
[ 331.515756][ C1] RDX: 0000000000000021 RSI: 0000000000000001 RDI: 0000000000000003
[ 331.515766][ C1] RBP: 00007f237f8c947e R08: 0000000000000004 R09: 0000000000000000
[ 331.515776][ C1] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000000
[ 331.515786][ C1] R13: 000000000000000b R14: 00007f237f9abf80 R15: 00007ffd65eb9278
[ 331.515805][ C1]