Warning: Permanently added '10.128.1.200' (ED25519) to the list of known hosts.
2025/11/08 09:38:40 ignoring optional flag "type"="gce"
2025/11/08 09:38:40 parsed 1 programs
[ 40.963144][ T28] kauditd_printk_skb: 18 callbacks suppressed
[ 40.963160][ T28] audit: type=1400 audit(1762594720.963:92): avc: denied { unlink } for pid=329 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"
2025/11/08 09:38:41 executed programs: 0
[ 41.006939][ T329] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 41.070102][ T336] bridge0: port 1(bridge_slave_0) entered blocking state
[ 41.077303][ T336] bridge0: port 1(bridge_slave_0) entered disabled state
[ 41.084772][ T336] device bridge_slave_0 entered promiscuous mode
[ 41.091870][ T336] bridge0: port 2(bridge_slave_1) entered blocking state
[ 41.098957][ T336] bridge0: port 2(bridge_slave_1) entered disabled state
[ 41.106575][ T336] device bridge_slave_1 entered promiscuous mode
[ 41.157433][ T336] bridge0: port 2(bridge_slave_1) entered blocking state
[ 41.164722][ T336] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 41.172081][ T336] bridge0: port 1(bridge_slave_0) entered blocking state
[ 41.179633][ T336] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 41.200791][ T10] bridge0: port 1(bridge_slave_0) entered disabled state
[ 41.208414][ T10] bridge0: port 2(bridge_slave_1) entered disabled state
[ 41.216546][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 41.224524][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 41.234556][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 41.242881][ T10] bridge0: port 1(bridge_slave_0) entered blocking state
[ 41.249915][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 41.259240][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 41.267543][ T10] bridge0: port 2(bridge_slave_1) entered blocking state
[ 41.274871][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 41.287349][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 41.297638][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 41.312378][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 41.324236][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 41.332361][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 41.339955][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 41.348685][ T336] device veth0_vlan entered promiscuous mode
[ 41.359415][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 41.369141][ T336] device veth1_macvtap entered promiscuous mode
[ 41.380028][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 41.390456][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 41.413722][ T28] audit: type=1400 audit(1762594721.413:93): avc: denied { create } for pid=346 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
[ 41.436043][ T28] audit: type=1400 audit(1762594721.413:94): avc: denied { write } for pid=346 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
[ 41.455963][ T28] audit: type=1400 audit(1762594721.443:95): avc: denied { setopt } for pid=346 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
2025/11/08 09:38:46 executed programs: 552
[ 147.872409][ C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 147.879119][ C1] rcu: 1-...!: (10000 ticks this GP) idle=6e6c/1/0x4000000000000000 softirq=6747/6747 fqs=0
[ 147.889370][ C1] (t=10000 jiffies g=4237 q=274 ncpus=2)
[ 147.895244][ C1] rcu: rcu_preempt kthread timer wakeup didn't happen for 9999 jiffies! g4237 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402
[ 147.907761][ C1] rcu: Possible timer handling issue on cpu=1 timer-softirq=771
[ 147.915573][ C1] rcu: rcu_preempt kthread starved for 10000 jiffies! g4237 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1
[ 147.926947][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 147.936916][ C1] rcu: RCU grace-period kthread stack dump:
[ 147.942829][ C1] task:rcu_preempt state:I stack:28064 pid:14 ppid:2 flags:0x00004000
[ 147.952239][ C1] Call Trace:
[ 147.955530][ C1]
[ 147.958490][ C1] __schedule+0xb87/0x14e0
[ 147.962939][ C1] ? __sched_text_start+0x8/0x8
[ 147.967913][ C1] ? __mod_timer+0x7ae/0xb30
[ 147.972637][ C1] schedule+0xbd/0x170
[ 147.976712][ C1] schedule_timeout+0x12c/0x2e0
[ 147.981560][ C1] ? __cfi_schedule_timeout+0x10/0x10
[ 147.986928][ C1] ? __cfi_process_timeout+0x10/0x10
[ 147.992222][ C1] ? prepare_to_swait_event+0x308/0x320
[ 147.998137][ C1] rcu_gp_fqs_loop+0x2d8/0x10a0
[ 148.002990][ C1] ? rcu_gp_init+0xf10/0xf10
[ 148.007594][ C1] rcu_gp_kthread+0x95/0x370
[ 148.012204][ C1] ? __cfi_rcu_gp_kthread+0x10/0x10
[ 148.017414][ C1] ? set_cpus_allowed_ptr+0x82/0xc0
[ 148.022728][ C1] ? __kasan_check_read+0x11/0x20
[ 148.027772][ C1] ? __kthread_parkme+0x142/0x180
[ 148.032889][ C1] kthread+0x281/0x320
[ 148.037051][ C1] ? __cfi_rcu_gp_kthread+0x10/0x10
[ 148.042335][ C1] ? __cfi_kthread+0x10/0x10
[ 148.047016][ C1] ret_from_fork+0x1f/0x30
[ 148.051441][ C1]
[ 148.054467][ C1] rcu: Stack dump where RCU GP kthread last ran:
[ 148.061056][ C1] CPU: 1 PID: 2622 Comm: syz-executor.0 Not tainted syzkaller #0
[ 148.068790][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 148.079007][ C1] RIP: 0010:tipc_sk_rcv+0x1aca/0x2cc0
[ 148.084493][ C1] Code: 06 ff ff 48 8b 7c 24 70 48 83 ef 80 48 89 7c 24 70 be 04 00 00 00 e8 b5 3c e7 fc bb ff ff ff ff f0 41 0f c1 9c 24 80 00 00 00 01 00 00 00 89 de e8 ca ca a2 fc 83 fb 01 75 0f e8 a0 c6 a2 fc
[ 148.104213][ C1] RSP: 0018:ffffc90001e4e740 EFLAGS: 00000213
[ 148.110381][ C1] RAX: 0000000000000001 RBX: 0000000000000005 RCX: ffffffff84cd593b
[ 148.118790][ C1] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff888117e9a880
[ 148.126772][ C1] RBP: ffffc90001e4e9d0 R08: dffffc0000000000 R09: ffffed1022fd3511
[ 148.135182][ C1] R10: ffffed1022fd3511 R11: 1ffff11022fd3510 R12: ffff888117e9a800
[ 148.143337][ C1] R13: dffffc0000000000 R14: ffffc90001e4ebc0 R15: 00000000fe95f67c
[ 148.151487][ C1] FS: 00007ff9ba2756c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 148.160506][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 148.167094][ C1] CR2: 000000c001321000 CR3: 00000001226ab000 CR4: 00000000003506a0
[ 148.175074][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 148.183158][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 148.191472][ C1] Call Trace:
[ 148.194949][ C1]
[ 148.197971][ C1] ? stack_trace_save+0x98/0xe0
[ 148.202940][ C1] ? _raw_spin_unlock_irqrestore+0x5a/0x80
[ 148.208914][ C1] ? __stack_depot_save+0x445/0x480
[ 148.214153][ C1] ? kasan_set_track+0x60/0x70
[ 148.219060][ C1] ? kasan_set_track+0x4b/0x70
[ 148.223934][ C1] ? ____kasan_slab_free+0x132/0x180
[ 148.229518][ C1] ? tipc_node_xmit+0x257/0xd00
[ 148.234383][ C1] ? tipc_sk_backlog_rcv+0x16f/0x1f0
[ 148.239757][ C1] ? __release_sock+0x154/0x380
[ 148.244619][ C1] ? sockopt_release_sock+0x95/0x1f0
[ 148.250197][ C1] ? __cfi_tipc_sk_rcv+0x10/0x10
[ 148.259519][ C1] ? do_syscall_64+0x4c/0xa0
[ 148.264483][ C1] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 148.270665][ C1] tipc_node_xmit+0x257/0xd00
[ 148.275368][ C1] ? kasan_quarantine_put+0x34/0x190
[ 148.280703][ C1] ? __cfi_tipc_node_xmit+0x10/0x10
[ 148.286010][ C1] ? ____kasan_slab_free+0x13d/0x180
[ 148.291323][ C1] ? __kasan_slab_free+0x11/0x20
[ 148.296294][ C1] ? slab_free_freelist_hook+0xc2/0x190
[ 148.301953][ C1] ? kfree_skbmem+0x10c/0x180
[ 148.306721][ C1] tipc_node_distr_xmit+0x292/0x390
[ 148.311943][ C1] ? __cfi_tipc_node_distr_xmit+0x10/0x10
[ 148.317738][ C1] tipc_sk_rcv+0x1aa3/0x2cc0
[ 148.322354][ C1] ? __cfi_tipc_sk_rcv+0x10/0x10
[ 148.327330][ C1] tipc_node_xmit+0x257/0xd00
[ 148.332020][ C1] ? __cfi_tipc_node_xmit+0x10/0x10
[ 148.337415][ C1] tipc_sk_push_backlog+0x4dd/0x790
[ 148.342613][ C1] tipc_sk_proto_rcv+0x98d/0x1580
[ 148.347650][ C1] ? tipc_sk_filter_rcv+0x2c80/0x2c80
[ 148.353107][ C1] ? unwind_get_return_address+0x4d/0x90
[ 148.358762][ C1] ? __cfi_stack_trace_consume_entry+0x10/0x10
[ 148.364932][ C1] ? arch_stack_walk+0x10/0x150
[ 148.370588][ C1] tipc_sk_filter_rcv+0x2a93/0x2c80
[ 148.375864][ C1] ? stack_trace_save+0x98/0xe0
[ 148.380927][ C1] ? __stack_depot_save+0x36/0x480
[ 148.386222][ C1] ? ____kasan_slab_free+0x132/0x180
[ 148.391511][ C1] ? __kasan_slab_free+0x11/0x20
[ 148.396480][ C1] ? slab_free_freelist_hook+0xc2/0x190
[ 148.402122][ C1] ? __kmem_cache_free+0xb7/0x1b0
[ 148.407154][ C1] ? kasan_set_track+0x60/0x70
[ 148.411916][ C1] ? kasan_set_track+0x4b/0x70
[ 148.416711][ C1] ? kasan_save_free_info+0x31/0x50
[ 148.422215][ C1] ? ____kasan_slab_free+0x132/0x180
[ 148.427507][ C1] ? __kasan_slab_free+0x11/0x20
[ 148.432917][ C1] ? slab_free_freelist_hook+0xc2/0x190
[ 148.438489][ C1] ? kmem_cache_free+0x12d/0x300
[ 148.443526][ C1] ? kfree_skbmem+0x10c/0x180
[ 148.448468][ C1] ? kfree_skb_reason+0xdc/0x230
[ 148.453596][ C1] ? tipc_msg_reverse+0x6db/0x940
[ 148.458774][ C1] ? tipc_sk_filter_rcv+0xbf3/0x2c80
[ 148.464552][ C1] ? tipc_sk_backlog_rcv+0x109/0x1f0
[ 148.470031][ C1] ? __release_sock+0x154/0x380
[ 148.474972][ C1] ? sk_setsockopt+0x1355/0x2590
[ 148.479926][ C1] ? sock_setsockopt+0x5a/0x70
[ 148.484720][ C1] ? __x64_sys_setsockopt+0xbf/0xd0
[ 148.489932][ C1] ? x64_sys_call+0x124/0x9a0
[ 148.494631][ C1] ? do_syscall_64+0x4c/0xa0
[ 148.499244][ C1] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 148.505407][ C1] ? tipc_sk_publish+0x440/0x440
[ 148.510350][ C1] ? __kasan_check_write+0x14/0x20
[ 148.515569][ C1] ? _raw_spin_lock_bh+0x8e/0xe0
[ 148.520520][ C1] tipc_sk_rcv+0x7d9/0x2cc0
[ 148.525215][ C1] ? tipc_msg_reverse+0x6db/0x940
[ 148.530249][ C1] ? __cfi_tipc_sk_rcv+0x10/0x10
[ 148.535202][ C1] ? tipc_sk_filter_rcv+0x2a1c/0x2c80
[ 148.540707][ C1] tipc_node_xmit+0x257/0xd00
[ 148.545439][ C1] ? __cfi_tipc_node_xmit+0x10/0x10
[ 148.550824][ C1] tipc_node_distr_xmit+0x292/0x390
[ 148.556211][ C1] ? __cfi_tipc_node_distr_xmit+0x10/0x10
[ 148.561947][ C1] tipc_sk_backlog_rcv+0x16f/0x1f0
[ 148.567143][ C1] ? __cfi_tipc_sk_backlog_rcv+0x10/0x10
[ 148.573392][ C1] __release_sock+0x154/0x380
[ 148.578080][ C1] sockopt_release_sock+0x95/0x1f0
[ 148.583230][ C1] sk_setsockopt+0x1355/0x2590
[ 148.588082][ C1] ? __cfi_sk_setsockopt+0x10/0x10
[ 148.593225][ C1] ? selinux_socket_setsockopt+0x21c/0x300
[ 148.599043][ C1] ? __fget_files+0x2d5/0x330
[ 148.603807][ C1] sock_setsockopt+0x5a/0x70
[ 148.608414][ C1] __sys_setsockopt+0x270/0x4e0
[ 148.613275][ C1] ? __cfi___sys_setsockopt+0x10/0x10
[ 148.618680][ C1] ? xfd_validate_state+0x70/0x150
[ 148.623896][ C1] __x64_sys_setsockopt+0xbf/0xd0
[ 148.629133][ C1] x64_sys_call+0x124/0x9a0
[ 148.633686][ C1] do_syscall_64+0x4c/0xa0
[ 148.638130][ C1] ? clear_bhb_loop+0x30/0x80
[ 148.642827][ C1] ? clear_bhb_loop+0x30/0x80
[ 148.647613][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 148.653517][ C1] RIP: 0033:0x7ff9b947de69
[ 148.657957][ 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
[ 148.678087][ C1] RSP: 002b:00007ff9ba2750c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 148.686508][ C1] RAX: ffffffffffffffda RBX: 00007ff9b95ac050 RCX: 00007ff9b947de69
[ 148.694488][ C1] RDX: 0000000000000021 RSI: 0000000000000001 RDI: 0000000000000003
[ 148.702583][ C1] RBP: 00007ff9b94ca47a R08: 0000000000000004 R09: 0000000000000000
[ 148.710667][ C1] R10: 0000000020000540 R11: 0000000000000246 R12: 0000000000000000
[ 148.718828][ C1] R13: 000000000000000b R14: 00007ff9b95ac050 R15: 00007ffc5ffd1ae8
[ 148.726815][ C1]
[ 148.729946][ C1] CPU: 1 PID: 2622 Comm: syz-executor.0 Not tainted syzkaller #0
[ 148.737670][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 148.748255][ C1] RIP: 0010:tipc_sk_rcv+0x1aca/0x2cc0
[ 148.753872][ C1] Code: 06 ff ff 48 8b 7c 24 70 48 83 ef 80 48 89 7c 24 70 be 04 00 00 00 e8 b5 3c e7 fc bb ff ff ff ff f0 41 0f c1 9c 24 80 00 00 00 01 00 00 00 89 de e8 ca ca a2 fc 83 fb 01 75 0f e8 a0 c6 a2 fc
[ 148.773501][ C1] RSP: 0018:ffffc90001e4e740 EFLAGS: 00000213
[ 148.779583][ C1] RAX: 0000000000000001 RBX: 0000000000000005 RCX: ffffffff84cd593b
[ 148.787570][ C1] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff888117e9a880
[ 148.795575][ C1] RBP: ffffc90001e4e9d0 R08: dffffc0000000000 R09: ffffed1022fd3511
[ 148.803651][ C1] R10: ffffed1022fd3511 R11: 1ffff11022fd3510 R12: ffff888117e9a800
[ 148.811637][ C1] R13: dffffc0000000000 R14: ffffc90001e4ebc0 R15: 00000000fe95f67c
[ 148.819624][ C1] FS: 00007ff9ba2756c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 148.828909][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 148.835644][ C1] CR2: 000000c001321000 CR3: 00000001226ab000 CR4: 00000000003506a0
[ 148.843633][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 148.851697][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 148.859665][ C1] Call Trace:
[ 148.863052][ C1]
[ 148.866099][ C1] ? stack_trace_save+0x98/0xe0
[ 148.870970][ C1] ? _raw_spin_unlock_irqrestore+0x5a/0x80
[ 148.876917][ C1] ? __stack_depot_save+0x445/0x480
[ 148.882119][ C1] ? kasan_set_track+0x60/0x70
[ 148.886885][ C1] ? kasan_set_track+0x4b/0x70
[ 148.891742][ C1] ? ____kasan_slab_free+0x132/0x180
[ 148.897553][ C1] ? tipc_node_xmit+0x257/0xd00
[ 148.902598][ C1] ? tipc_sk_backlog_rcv+0x16f/0x1f0
[ 148.907895][ C1] ? __release_sock+0x154/0x380
[ 148.912873][ C1] ? sockopt_release_sock+0x95/0x1f0
[ 148.918192][ C1] ? __cfi_tipc_sk_rcv+0x10/0x10
[ 148.923137][ C1] ? do_syscall_64+0x4c/0xa0
[ 148.927821][ C1] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 148.934071][ C1] tipc_node_xmit+0x257/0xd00
[ 148.938858][ C1] ? kasan_quarantine_put+0x34/0x190
[ 148.944244][ C1] ? __cfi_tipc_node_xmit+0x10/0x10
[ 148.949472][ C1] ? ____kasan_slab_free+0x13d/0x180
[ 148.954781][ C1] ? __kasan_slab_free+0x11/0x20
[ 148.959732][ C1] ? slab_free_freelist_hook+0xc2/0x190
[ 148.965293][ C1] ? kfree_skbmem+0x10c/0x180
[ 148.970045][ C1] tipc_node_distr_xmit+0x292/0x390
[ 148.975501][ C1] ? __cfi_tipc_node_distr_xmit+0x10/0x10
[ 148.981352][ C1] tipc_sk_rcv+0x1aa3/0x2cc0
[ 148.985959][ C1] ? __cfi_tipc_sk_rcv+0x10/0x10
[ 148.990923][ C1] tipc_node_xmit+0x257/0xd00
[ 148.995621][ C1] ? __cfi_tipc_node_xmit+0x10/0x10
[ 149.000928][ C1] tipc_sk_push_backlog+0x4dd/0x790
[ 149.006210][ C1] tipc_sk_proto_rcv+0x98d/0x1580
[ 149.011518][ C1] ? tipc_sk_filter_rcv+0x2c80/0x2c80
[ 149.016983][ C1] ? unwind_get_return_address+0x4d/0x90
[ 149.022801][ C1] ? __cfi_stack_trace_consume_entry+0x10/0x10
[ 149.029151][ C1] ? arch_stack_walk+0x10/0x150
[ 149.034115][ C1] tipc_sk_filter_rcv+0x2a93/0x2c80
[ 149.039338][ C1] ? stack_trace_save+0x98/0xe0
[ 149.044284][ C1] ? __stack_depot_save+0x36/0x480
[ 149.049487][ C1] ? ____kasan_slab_free+0x132/0x180
[ 149.054884][ C1] ? __kasan_slab_free+0x11/0x20
[ 149.059830][ C1] ? slab_free_freelist_hook+0xc2/0x190
[ 149.065375][ C1] ? __kmem_cache_free+0xb7/0x1b0
[ 149.070514][ C1] ? kasan_set_track+0x60/0x70
[ 149.075316][ C1] ? kasan_set_track+0x4b/0x70
[ 149.083354][ C1] ? kasan_save_free_info+0x31/0x50
[ 149.088609][ C1] ? ____kasan_slab_free+0x132/0x180
[ 149.094004][ C1] ? __kasan_slab_free+0x11/0x20
[ 149.099040][ C1] ? slab_free_freelist_hook+0xc2/0x190
[ 149.104695][ C1] ? kmem_cache_free+0x12d/0x300
[ 149.109650][ C1] ? kfree_skbmem+0x10c/0x180
[ 149.114348][ C1] ? kfree_skb_reason+0xdc/0x230
[ 149.119317][ C1] ? tipc_msg_reverse+0x6db/0x940
[ 149.124446][ C1] ? tipc_sk_filter_rcv+0xbf3/0x2c80
[ 149.129831][ C1] ? tipc_sk_backlog_rcv+0x109/0x1f0
[ 149.135307][ C1] ? __release_sock+0x154/0x380
[ 149.140175][ C1] ? sk_setsockopt+0x1355/0x2590
[ 149.145123][ C1] ? sock_setsockopt+0x5a/0x70
[ 149.150013][ C1] ? __x64_sys_setsockopt+0xbf/0xd0
[ 149.155301][ C1] ? x64_sys_call+0x124/0x9a0
[ 149.159994][ C1] ? do_syscall_64+0x4c/0xa0
[ 149.164712][ C1] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 149.171078][ C1] ? tipc_sk_publish+0x440/0x440
[ 149.176023][ C1] ? __kasan_check_write+0x14/0x20
[ 149.181208][ C1] ? _raw_spin_lock_bh+0x8e/0xe0
[ 149.186339][ C1] tipc_sk_rcv+0x7d9/0x2cc0
[ 149.190860][ C1] ? tipc_msg_reverse+0x6db/0x940
[ 149.195901][ C1] ? __cfi_tipc_sk_rcv+0x10/0x10
[ 149.200964][ C1] ? tipc_sk_filter_rcv+0x2a1c/0x2c80
[ 149.206341][ C1] tipc_node_xmit+0x257/0xd00
[ 149.211114][ C1] ? __cfi_tipc_node_xmit+0x10/0x10
[ 149.216323][ C1] tipc_node_distr_xmit+0x292/0x390
[ 149.221621][ C1] ? __cfi_tipc_node_distr_xmit+0x10/0x10
[ 149.227352][ C1] tipc_sk_backlog_rcv+0x16f/0x1f0
[ 149.232483][ C1] ? __cfi_tipc_sk_backlog_rcv+0x10/0x10
[ 149.238178][ C1] __release_sock+0x154/0x380
[ 149.242964][ C1] sockopt_release_sock+0x95/0x1f0
[ 149.248131][ C1] sk_setsockopt+0x1355/0x2590
[ 149.252921][ C1] ? __cfi_sk_setsockopt+0x10/0x10
[ 149.258238][ C1] ? selinux_socket_setsockopt+0x21c/0x300
[ 149.264102][ C1] ? __fget_files+0x2d5/0x330
[ 149.268900][ C1] sock_setsockopt+0x5a/0x70
[ 149.273537][ C1] __sys_setsockopt+0x270/0x4e0
[ 149.278396][ C1] ? __cfi___sys_setsockopt+0x10/0x10
[ 149.283769][ C1] ? xfd_validate_state+0x70/0x150
[ 149.288977][ C1] __x64_sys_setsockopt+0xbf/0xd0
[ 149.294101][ C1] x64_sys_call+0x124/0x9a0
[ 149.298621][ C1] do_syscall_64+0x4c/0xa0
[ 149.303078][ C1] ? clear_bhb_loop+0x30/0x80
[ 149.307792][ C1] ? clear_bhb_loop+0x30/0x80
[ 149.312499][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 149.318454][ C1] RIP: 0033:0x7ff9b947de69
[ 149.322873][ 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
[ 149.342492][ C1] RSP: 002b:00007ff9ba2750c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 149.351004][ C1] RAX: ffffffffffffffda RBX: 00007ff9b95ac050 RCX: 00007ff9b947de69
[ 149.358990][ C1] RDX: 0000000000000021 RSI: 0000000000000001 RDI: 0000000000000003
[ 149.367069][ C1] RBP: 00007ff9b94ca47a R08: 0000000000000004 R09: 0000000000000000
[ 149.375342][ C1] R10: 0000000020000540 R11: 0000000000000246 R12: 0000000000000000
[ 149.383493][ C1] R13: 000000000000000b R14: 00007ff9b95ac050 R15: 00007ffc5ffd1ae8
[ 149.391543][ C1]
[ 199.338392][ C0] watchdog: BUG: soft lockup - CPU#0 stuck for 143s! [syz-executor.0:2620]
[ 199.347137][ C0] Modules linked in:
[ 199.351057][ C0] CPU: 0 PID: 2620 Comm: syz-executor.0 Not tainted syzkaller #0
[ 199.358794][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 199.369000][ C0] RIP: 0010:kvm_wait+0xf2/0x140
[ 199.373892][ C0] Code: 96 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 40 96 13 04 fb f4 71 ff ff ff fb e9 6b ff ff ff e8 6e f7 b8 03 89 f9 80 e1 07 38
[ 199.393691][ C0] RSP: 0018:ffffc90001e178a0 EFLAGS: 00000246
[ 199.399791][ C0] RAX: 0000000000000003 RBX: ffff888117e9a898 RCX: ffffffff84f46de2
[ 199.407787][ C0] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff888117e9a898
[ 199.415794][ C0] RBP: ffffc90001e17930 R08: dffffc0000000000 R09: ffffed1022fd3514
[ 199.423787][ C0] R10: ffffed1022fd3514 R11: 1ffff11022fd3513 R12: 1ffff1103ee00001
[ 199.431871][ C0] R13: ffff8881f7038cd4 R14: dffffc0000000000 R15: 1ffff920003c2f14
[ 199.440031][ C0] FS: 000055557bca3480(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 199.448981][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 199.455749][ C0] CR2: 00007ff9ba275d58 CR3: 00000001226ab000 CR4: 00000000003506b0
[ 199.463750][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 199.471909][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 199.479889][ C0] Call Trace:
[ 199.483178][ C0]
[ 199.486494][ C0] ? __cfi_kvm_wait+0x10/0x10
[ 199.491455][ C0] ? __pv_queued_spin_lock_slowpath+0x632/0xc40
[ 199.497720][ C0] __pv_queued_spin_lock_slowpath+0x690/0xc40
[ 199.503902][ C0] ? __cfi___pv_queued_spin_lock_slowpath+0x10/0x10
[ 199.510539][ C0] queued_spin_lock_slowpath+0x47/0x50
[ 199.516016][ C0] _raw_spin_lock_bh+0xd8/0xe0
[ 199.520804][ C0] ? __cfi__raw_spin_lock_bh+0x10/0x10
[ 199.526474][ C0] ? __stack_depot_save+0x36/0x480
[ 199.531631][ C0] ? tick_program_event+0xa3/0x120
[ 199.536873][ C0] lock_sock_nested+0x92/0x280
[ 199.541747][ C0] ? kasan_record_aux_stack+0xe/0x10
[ 199.547052][ C0] ? fput+0xe1/0x1a0
[ 199.551054][ C0] ? __cfi_lock_sock_nested+0x10/0x10
[ 199.556635][ C0] ? do_syscall_64+0x4c/0xa0
[ 199.561235][ C0] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 199.567582][ C0] ? __cfi_locks_remove_file+0x10/0x10
[ 199.573053][ C0] tipc_release+0xb2/0x1650
[ 199.577668][ C0] ? rwsem_write_trylock+0x130/0x300
[ 199.583076][ C0] ? __cfi_tipc_release+0x10/0x10
[ 199.588114][ C0] sock_close+0xf1/0x290
[ 199.592468][ C0] ? __cfi_sock_close+0x10/0x10
[ 199.597432][ C0] __fput+0x1fc/0x8f0
[ 199.601600][ C0] ____fput+0x15/0x20
[ 199.605599][ C0] task_work_run+0x1db/0x240
[ 199.610212][ C0] ? __cfi_task_work_run+0x10/0x10
[ 199.615440][ C0] ? filp_close+0x111/0x160
[ 199.619962][ C0] exit_to_user_mode_loop+0x9b/0xb0
[ 199.625614][ C0] exit_to_user_mode_prepare+0x87/0xd0
[ 199.631171][ C0] syscall_exit_to_user_mode+0x1a/0x30
[ 199.636658][ C0] do_syscall_64+0x58/0xa0
[ 199.641085][ C0] ? clear_bhb_loop+0x30/0x80
[ 199.645871][ C0] ? clear_bhb_loop+0x30/0x80
[ 199.650569][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 199.656574][ C0] RIP: 0033:0x7ff9b947cd5a
[ 199.661032][ C0] Code: 48 3d 00 f0 ff ff 77 48 c3 0f 1f 80 00 00 00 00 48 83 ec 18 89 7c 24 0c e8 03 7f 02 00 8b 7c 24 0c 89 c2 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 36 89 d7 89 44 24 0c e8 63 7f 02 00 8b 44 24
[ 199.680750][ C0] RSP: 002b:00007ffc5ffd1bb0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
[ 199.689364][ C0] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 00007ff9b947cd5a
[ 199.697442][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 199.705511][ C0] RBP: 00007ff9b95ad980 R08: 0000001b30b60000 R09: 002802820bb7b778
[ 199.713582][ C0] R10: 0000001a1baa88f8 R11: 0000000000000293 R12: 000000000000be2a
[ 199.721655][ C0] R13: ffffffffffffffff R14: 00007ff9b9000000 R15: 000000000000bae9
[ 199.729659][ C0]
[ 199.732700][ C0] Sending NMI from CPU 0 to CPUs 1:
[ 199.737926][ C1] NMI backtrace for cpu 1
[ 199.737940][ C1] CPU: 1 PID: 2622 Comm: syz-executor.0 Not tainted syzkaller #0
[ 199.737956][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 199.737966][ C1] RIP: 0010:kasan_check_range+0x253/0x290
[ 199.737994][ C1] Code: 19 02 eb 1a 4f 8d 4c 19 03 eb 13 4f 8d 4c 19 04 eb 0c 4f 8d 4c 19 05 eb 05 4f 8d 4c 19 06 4d 89 ce 4d 85 c9 0f 84 5b ff ff ff <4c> 8d 4c 3e ff 4d 89 ca 49 c1 ea 03 4d 01 c2 4d 39 d6 75 11 41 83
[ 199.738007][ C1] RSP: 0018:ffffc90001e4e668 EFLAGS: 00000286
[ 199.738022][ C1] RAX: 0000000000000401 RBX: ffffffffffffffff RCX: ffffffff84f44cae
[ 199.738033][ C1] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffffc90001e4e6c0
[ 199.738044][ C1] RBP: ffffc90001e4e680 R08: dffffc0000000000 R09: fffff520003c9cd8
[ 199.738056][ C1] R10: fffff520003c9cd9 R11: 1ffff920003c9cd8 R12: dffffc0000000000
[ 199.738068][ C1] R13: dffffc0000000000 R14: fffff520003c9cd8 R15: dffffc0000000001
[ 199.738081][ C1] FS: 00007ff9ba2756c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 199.738095][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 199.738107][ C1] CR2: 000000c001321000 CR3: 00000001226ab000 CR4: 00000000003506a0
[ 199.738121][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 199.738131][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 199.738141][ C1] Call Trace:
[ 199.738146][ C1]
[ 199.738152][ C1] __kasan_check_write+0x14/0x20
[ 199.738169][ C1] _raw_spin_lock_bh+0x8e/0xe0
[ 199.738187][ C1] ? __cfi__raw_spin_lock_bh+0x10/0x10
[ 199.738207][ C1] tipc_sk_rcv+0x25c/0x2cc0
[ 199.738222][ C1] ? stack_trace_save+0x98/0xe0
[ 199.738242][ C1] ? _raw_spin_unlock_irqrestore+0x5a/0x80
[ 199.738261][ C1] ? __stack_depot_save+0x445/0x480
[ 199.738280][ C1] ? kasan_set_track+0x60/0x70
[ 199.738297][ C1] ? kasan_set_track+0x4b/0x70
[ 199.738313][ C1] ? ____kasan_slab_free+0x132/0x180
[ 199.738333][ C1] ? tipc_node_xmit+0x257/0xd00
[ 199.738355][ C1] ? tipc_sk_backlog_rcv+0x16f/0x1f0
[ 199.738371][ C1] ? __release_sock+0x154/0x380
[ 199.738392][ C1] ? sockopt_release_sock+0x95/0x1f0
[ 199.738410][ C1] ? __cfi_tipc_sk_rcv+0x10/0x10
[ 199.738435][ C1] ? do_syscall_64+0x4c/0xa0
[ 199.738452][ C1] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 199.738478][ C1] tipc_node_xmit+0x257/0xd00
[ 199.738500][ C1] ? kasan_quarantine_put+0x34/0x190
[ 199.738516][ C1] ? __cfi_tipc_node_xmit+0x10/0x10
[ 199.738537][ C1] ? ____kasan_slab_free+0x13d/0x180
[ 199.738557][ C1] ? __kasan_slab_free+0x11/0x20
[ 199.738575][ C1] ? slab_free_freelist_hook+0xc2/0x190
[ 199.738601][ C1] ? kfree_skbmem+0x10c/0x180
[ 199.738618][ C1] tipc_node_distr_xmit+0x292/0x390
[ 199.738642][ C1] ? __cfi_tipc_node_distr_xmit+0x10/0x10
[ 199.738673][ C1] tipc_sk_rcv+0x1aa3/0x2cc0
[ 199.738694][ C1] ? __cfi_tipc_sk_rcv+0x10/0x10
[ 199.738723][ C1] tipc_node_xmit+0x257/0xd00
[ 199.738746][ C1] ? __cfi_tipc_node_xmit+0x10/0x10
[ 199.738771][ C1] tipc_sk_push_backlog+0x4dd/0x790
[ 199.738789][ C1] tipc_sk_proto_rcv+0x98d/0x1580
[ 199.738808][ C1] ? tipc_sk_filter_rcv+0x2c80/0x2c80
[ 199.738824][ C1] ? unwind_get_return_address+0x4d/0x90
[ 199.738843][ C1] ? __cfi_stack_trace_consume_entry+0x10/0x10
[ 199.738865][ C1] ? arch_stack_walk+0x10/0x150
[ 199.738891][ C1] tipc_sk_filter_rcv+0x2a93/0x2c80
[ 199.738908][ C1] ? stack_trace_save+0x98/0xe0
[ 199.738928][ C1] ? __stack_depot_save+0x36/0x480
[ 199.738943][ C1] ? ____kasan_slab_free+0x132/0x180
[ 199.738962][ C1] ? __kasan_slab_free+0x11/0x20
[ 199.738980][ C1] ? slab_free_freelist_hook+0xc2/0x190
[ 199.739004][ C1] ? __kmem_cache_free+0xb7/0x1b0
[ 199.739026][ C1] ? kasan_set_track+0x60/0x70
[ 199.739042][ C1] ? kasan_set_track+0x4b/0x70
[ 199.739059][ C1] ? kasan_save_free_info+0x31/0x50
[ 199.739082][ C1] ? ____kasan_slab_free+0x132/0x180
[ 199.739101][ C1] ? __kasan_slab_free+0x11/0x20
[ 199.739119][ C1] ? slab_free_freelist_hook+0xc2/0x190
[ 199.739142][ C1] ? kmem_cache_free+0x12d/0x300
[ 199.739162][ C1] ? kfree_skbmem+0x10c/0x180
[ 199.739177][ C1] ? kfree_skb_reason+0xdc/0x230
[ 199.739192][ C1] ? tipc_msg_reverse+0x6db/0x940
[ 199.739215][ C1] ? tipc_sk_filter_rcv+0xbf3/0x2c80
[ 199.739231][ C1] ? tipc_sk_backlog_rcv+0x109/0x1f0
[ 199.739247][ C1] ? __release_sock+0x154/0x380
[ 199.739267][ C1] ? sk_setsockopt+0x1355/0x2590
[ 199.739283][ C1] ? sock_setsockopt+0x5a/0x70
[ 199.739300][ C1] ? __x64_sys_setsockopt+0xbf/0xd0
[ 199.739318][ C1] ? x64_sys_call+0x124/0x9a0
[ 199.739338][ C1] ? do_syscall_64+0x4c/0xa0
[ 199.739354][ C1] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 199.739378][ C1] ? tipc_sk_publish+0x440/0x440
[ 199.739394][ C1] ? __kasan_check_write+0x14/0x20
[ 199.739409][ C1] ? _raw_spin_lock_bh+0x8e/0xe0
[ 199.739430][ C1] tipc_sk_rcv+0x7d9/0x2cc0
[ 199.739450][ C1] ? tipc_msg_reverse+0x6db/0x940
[ 199.739474][ C1] ? __cfi_tipc_sk_rcv+0x10/0x10
[ 199.739500][ C1] ? tipc_sk_filter_rcv+0x2a1c/0x2c80
[ 199.739518][ C1] tipc_node_xmit+0x257/0xd00
[ 199.739541][ C1] ? __cfi_tipc_node_xmit+0x10/0x10
[ 199.739566][ C1] tipc_node_distr_xmit+0x292/0x390
[ 199.739590][ C1] ? __cfi_tipc_node_distr_xmit+0x10/0x10
[ 199.739616][ C1] tipc_sk_backlog_rcv+0x16f/0x1f0
[ 199.739633][ C1] ? __cfi_tipc_sk_backlog_rcv+0x10/0x10
[ 199.739652][ C1] __release_sock+0x154/0x380
[ 199.739679][ C1] sockopt_release_sock+0x95/0x1f0
[ 199.739697][ C1] sk_setsockopt+0x1355/0x2590
[ 199.739714][ C1] ? __cfi_sk_setsockopt+0x10/0x10
[ 199.739732][ C1] ? selinux_socket_setsockopt+0x21c/0x300
[ 199.739761][ C1] ? __fget_files+0x2d5/0x330
[ 199.739777][ C1] sock_setsockopt+0x5a/0x70
[ 199.739795][ C1] __sys_setsockopt+0x270/0x4e0
[ 199.739813][ C1] ? __cfi___sys_setsockopt+0x10/0x10
[ 199.739833][ C1] ? xfd_validate_state+0x70/0x150
[ 199.739855][ C1] __x64_sys_setsockopt+0xbf/0xd0
[ 199.739875][ C1] x64_sys_call+0x124/0x9a0
[ 199.739893][ C1] do_syscall_64+0x4c/0xa0
[ 199.739910][ C1] ? clear_bhb_loop+0x30/0x80
[ 199.739931][ C1] ? clear_bhb_loop+0x30/0x80
[ 199.739953][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 199.739975][ C1] RIP: 0033:0x7ff9b947de69
[ 199.739988][ 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
[ 199.740000][ C1] RSP: 002b:00007ff9ba2750c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 199.740016][ C1] RAX: ffffffffffffffda RBX: 00007ff9b95ac050 RCX: 00007ff9b947de69
[ 199.740028][ C1] RDX: 0000000000000021 RSI: 0000000000000001 RDI: 0000000000000003
[ 199.740037][ C1] RBP: 00007ff9b94ca47a R08: 0000000000000004 R09: 0000000000000000
[ 199.740047][ C1] R10: 0000000020000540 R11: 0000000000000246 R12: 0000000000000000
[ 199.740057][ C1] R13: 000000000000000b R14: 00007ff9b95ac050 R15: 00007ffc5ffd1ae8
[ 199.740070][ C1]