Warning: Permanently added '10.128.10.24' (ED25519) to the list of known hosts.
2025/12/25 08:05:25 parsed 1 programs
[ 49.646900][ T28] audit: type=1400 audit(1766649926.511:106): avc: denied { unlink } for pid=396 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
[ 49.718132][ T396] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 50.926295][ T28] audit: type=1401 audit(1766649927.781:107): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768"
[ 51.146049][ T435] bridge0: port 1(bridge_slave_0) entered blocking state
[ 51.153601][ T435] bridge0: port 1(bridge_slave_0) entered disabled state
[ 51.161195][ T435] device bridge_slave_0 entered promiscuous mode
[ 51.168110][ T435] bridge0: port 2(bridge_slave_1) entered blocking state
[ 51.175231][ T435] bridge0: port 2(bridge_slave_1) entered disabled state
[ 51.182835][ T435] device bridge_slave_1 entered promiscuous mode
[ 51.234197][ T435] bridge0: port 2(bridge_slave_1) entered blocking state
[ 51.241299][ T435] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 51.248640][ T435] bridge0: port 1(bridge_slave_0) entered blocking state
[ 51.255695][ T435] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 51.276693][ T413] bridge0: port 1(bridge_slave_0) entered disabled state
[ 51.284048][ T413] bridge0: port 2(bridge_slave_1) entered disabled state
[ 51.291752][ T413] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 51.299539][ T413] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 51.309018][ T413] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 51.317277][ T413] bridge0: port 1(bridge_slave_0) entered blocking state
[ 51.324317][ T413] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 51.333228][ T413] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 51.341594][ T413] bridge0: port 2(bridge_slave_1) entered blocking state
[ 51.348708][ T413] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 51.366832][ T413] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 51.377087][ T413] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 51.397945][ T413] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 51.410089][ T413] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 51.418423][ T413] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 51.426020][ T413] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 51.439651][ T435] device veth0_vlan entered promiscuous mode
[ 51.450730][ T413] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 51.460200][ T435] device veth1_macvtap entered promiscuous mode
[ 51.470176][ T413] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 51.485404][ T413] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
2025/12/25 08:05:28 executed programs: 0
[ 51.804799][ T463] bridge0: port 1(bridge_slave_0) entered blocking state
[ 51.811979][ T463] bridge0: port 1(bridge_slave_0) entered disabled state
[ 51.819834][ T463] device bridge_slave_0 entered promiscuous mode
[ 51.827943][ T463] bridge0: port 2(bridge_slave_1) entered blocking state
[ 51.835030][ T463] bridge0: port 2(bridge_slave_1) entered disabled state
[ 51.842860][ T463] device bridge_slave_1 entered promiscuous mode
[ 51.895447][ T463] bridge0: port 2(bridge_slave_1) entered blocking state
[ 51.902635][ T463] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 51.909990][ T463] bridge0: port 1(bridge_slave_0) entered blocking state
[ 51.917232][ T463] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 51.936601][ T413] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 51.944218][ T413] bridge0: port 1(bridge_slave_0) entered disabled state
[ 51.951885][ T413] bridge0: port 2(bridge_slave_1) entered disabled state
[ 51.961982][ T413] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 51.970266][ T413] bridge0: port 1(bridge_slave_0) entered blocking state
[ 51.977341][ T413] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 51.987699][ T413] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 51.995939][ T413] bridge0: port 2(bridge_slave_1) entered blocking state
[ 52.003030][ T413] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 52.015650][ T413] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 52.025259][ T413] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 52.039930][ T413] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 52.051517][ T413] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 52.059801][ T413] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 52.067546][ T413] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 52.076066][ T463] device veth0_vlan entered promiscuous mode
[ 52.086710][ T413] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 52.095921][ T463] device veth1_macvtap entered promiscuous mode
[ 52.105767][ T413] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 52.122615][ T413] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 52.147353][ T28] audit: type=1400 audit(1766649929.011:108): avc: denied { create } for pid=473 comm="syz.2.16" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
[ 52.168534][ T28] audit: type=1400 audit(1766649929.031:109): avc: denied { write } for pid=473 comm="syz.2.16" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
[ 52.219081][ T28] audit: type=1400 audit(1766649929.081:110): avc: denied { setopt } for pid=473 comm="syz.2.16" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
[ 152.296314][ C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 152.303134][ C1] rcu: 1-...!: (10000 ticks this GP) idle=3fac/1/0x4000000000000000 softirq=3732/3732 fqs=0
[ 152.313737][ C1] (t=10000 jiffies g=2321 q=153 ncpus=2)
[ 152.319478][ C1] rcu: rcu_preempt kthread timer wakeup didn't happen for 9999 jiffies! g2321 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402
[ 152.331827][ C1] rcu: Possible timer handling issue on cpu=1 timer-softirq=784
[ 152.339651][ C1] rcu: rcu_preempt kthread starved for 10000 jiffies! g2321 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1
[ 152.351061][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 152.361235][ C1] rcu: RCU grace-period kthread stack dump:
[ 152.367172][ C1] task:rcu_preempt state:I stack:28528 pid:14 ppid:2 flags:0x00004000
[ 152.376438][ C1] Call Trace:
[ 152.379792][ C1]
[ 152.382770][ C1] __schedule+0xb87/0x14e0
[ 152.387248][ C1] ? __sched_text_start+0x8/0x8
[ 152.392387][ C1] schedule+0xbd/0x170
[ 152.396472][ C1] schedule_timeout+0x12c/0x2e0
[ 152.401447][ C1] ? __cfi_schedule_timeout+0x10/0x10
[ 152.406854][ C1] ? __cfi_process_timeout+0x10/0x10
[ 152.412203][ C1] ? prepare_to_swait_event+0x308/0x320
[ 152.417972][ C1] rcu_gp_fqs_loop+0x2d8/0x10a0
[ 152.423478][ C1] ? rcu_gp_init+0xf10/0xf10
[ 152.428089][ C1] rcu_gp_kthread+0x95/0x370
[ 152.432776][ C1] ? __cfi_rcu_gp_kthread+0x10/0x10
[ 152.438159][ C1] ? __kasan_check_read+0x11/0x20
[ 152.443228][ C1] ? __kthread_parkme+0x142/0x180
[ 152.448290][ C1] kthread+0x281/0x320
[ 152.452416][ C1] ? __cfi_rcu_gp_kthread+0x10/0x10
[ 152.457632][ C1] ? __cfi_kthread+0x10/0x10
[ 152.462368][ C1] ret_from_fork+0x1f/0x30
[ 152.466816][ C1]
[ 152.469867][ C1] rcu: Stack dump where RCU GP kthread last ran:
[ 152.476365][ C1] CPU: 1 PID: 477 Comm: syz.2.17 Not tainted syzkaller #0
[ 152.483515][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 152.493935][ C1] RIP: 0010:tipc_sk_lookup+0x313/0x620
[ 152.499423][ C1] Code: 0f b6 04 30 84 c0 0f 85 8c 00 00 00 4c 89 e0 4c 29 e8 0f b7 3a 48 01 c7 48 8d b4 24 80 00 00 00 48 8b 54 24 30 e8 9d 0a 18 00 <41> 89 c6 31 ff 89 c6 e8 61 82 a2 fc 45 85 f6 0f 84 94 01 00 00 4c
[ 152.519504][ C1] RSP: 0018:ffffc90000c26880 EFLAGS: 00000286
[ 152.525619][ C1] RAX: 0000000000000000 RBX: 1ffff110236eba1b RCX: 0000000000000014
[ 152.533617][ C1] RDX: 0000000000000004 RSI: ffffc90000c26900 RDI: ffff8881261edc68
[ 152.541712][ C1] RBP: ffffc90000c26970 R08: 0000000000000004 R09: 0000000000c26903
[ 152.549702][ C1] R10: fffff52000184d20 R11: 1ffff92000184d20 R12: ffff8881261edcf0
[ 152.557693][ C1] R13: 00000000000003f0 R14: dffffc0000000000 R15: ffff88811b75d0de
[ 152.565684][ C1] FS: 00007f7f2a8bd6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 152.574628][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 152.581232][ C1] CR2: 0000200000009000 CR3: 000000012cb7c000 CR4: 00000000003506a0
[ 152.589343][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 152.597345][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 152.605421][ C1] Call Trace:
[ 152.608966][ C1]
[ 152.611928][ C1] ? preempt_count_sub+0x66/0x170
[ 152.618265][ C1] ? tipc_sk_rcv+0x2cc0/0x2cc0
[ 152.623050][ C1] ? tipc_sk_rcv+0x1af6/0x2cc0
[ 152.627876][ C1] tipc_sk_rcv+0x419/0x2cc0
[ 152.632528][ C1] ? __stack_depot_save+0x445/0x480
[ 152.638014][ C1] ? kasan_set_track+0x60/0x70
[ 152.642838][ C1] ? kasan_set_track+0x4b/0x70
[ 152.648063][ C1] ? kasan_save_free_info+0x31/0x50
[ 152.653419][ C1] ? ____kasan_slab_free+0x132/0x180
[ 152.658766][ C1] ? __kasan_slab_free+0x11/0x20
[ 152.663800][ C1] ? slab_free_freelist_hook+0xc2/0x190
[ 152.669733][ C1] ? kmem_cache_free+0x12d/0x300
[ 152.674728][ C1] ? kfree_skbmem+0x10c/0x180
[ 152.679425][ C1] ? kfree_skb_reason+0xdc/0x230
[ 152.684499][ C1] ? tipc_msg_reverse+0x6db/0x940
[ 152.689643][ C1] ? tipc_node_xmit+0x257/0xd00
[ 152.694518][ C1] ? tipc_release+0xd32/0x1650
[ 152.699292][ C1] ? syscall_exit_to_user_mode+0x1a/0x30
[ 152.705031][ C1] ? do_syscall_64+0x58/0xa0
[ 152.709640][ C1] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 152.715940][ C1] ? __cfi_tipc_sk_rcv+0x10/0x10
[ 152.720907][ C1] tipc_node_xmit+0x257/0xd00
[ 152.725640][ C1] ? ____kasan_slab_free+0x13d/0x180
[ 152.730961][ C1] ? __cfi_tipc_node_xmit+0x10/0x10
[ 152.736397][ C1] ? slab_free_freelist_hook+0xc2/0x190
[ 152.742091][ C1] ? kfree_skbmem+0x10c/0x180
[ 152.746970][ C1] ? kmem_cache_free+0x12d/0x300
[ 152.751957][ C1] tipc_node_xmit_skb+0xe9/0x130
[ 152.756927][ C1] ? kfree_skb_reason+0xdc/0x230
[ 152.761886][ C1] ? __cfi_tipc_node_xmit_skb+0x10/0x10
[ 152.767448][ C1] ? trace_tipc_sk_rej_msg+0x25/0x150
[ 152.772994][ C1] tipc_sk_rcv+0x1def/0x2cc0
[ 152.777755][ C1] ? kvm_sched_clock_read+0x18/0x40
[ 152.783086][ C1] ? sched_clock+0x9/0x10
[ 152.787715][ C1] ? alloc_slab_page+0x6e/0xf0
[ 152.792516][ C1] ? __cfi_tipc_sk_rcv+0x10/0x10
[ 152.797555][ C1] tipc_node_xmit+0x257/0xd00
[ 152.802302][ C1] ? is_bpf_text_address+0x177/0x190
[ 152.807691][ C1] ? __cfi_tipc_node_xmit+0x10/0x10
[ 152.812997][ C1] ? kernel_text_address+0xa0/0xd0
[ 152.818229][ C1] ? __kernel_text_address+0xd/0x30
[ 152.823489][ C1] ? unwind_get_return_address+0x4d/0x90
[ 152.829141][ C1] ? __kasan_check_write+0x14/0x20
[ 152.834266][ C1] ? _raw_spin_lock_irqsave+0xb0/0x110
[ 152.839734][ C1] tipc_sk_filter_rcv+0x155f/0x2c80
[ 152.845058][ C1] ? tipc_sk_publish+0x440/0x440
[ 152.850023][ C1] ? __kasan_check_write+0x14/0x20
[ 152.855158][ C1] ? _raw_spin_lock_bh+0x8e/0xe0
[ 152.860309][ C1] tipc_sk_rcv+0x7d9/0x2cc0
[ 152.865147][ C1] ? tipc_msg_reverse+0x6db/0x940
[ 152.870205][ C1] ? __cfi_tipc_sk_rcv+0x10/0x10
[ 152.875376][ C1] ? tipc_sk_filter_rcv+0x2a1c/0x2c80
[ 152.880779][ C1] tipc_node_xmit+0x257/0xd00
[ 152.885605][ C1] ? __cfi_tipc_node_xmit+0x10/0x10
[ 152.890847][ C1] ? kasan_quarantine_put+0x34/0x190
[ 152.896179][ C1] tipc_node_distr_xmit+0x292/0x390
[ 152.901505][ C1] ? __cfi_tipc_node_distr_xmit+0x10/0x10
[ 152.907271][ C1] ? kfree_skbmem+0x10c/0x180
[ 152.911978][ C1] tipc_sk_backlog_rcv+0x16f/0x1f0
[ 152.917214][ C1] ? __cfi_tipc_sk_backlog_rcv+0x10/0x10
[ 152.922880][ C1] ? _raw_spin_lock_irqsave+0xb0/0x110
[ 152.928353][ C1] __release_sock+0x154/0x380
[ 152.933050][ C1] release_sock+0x60/0x1c0
[ 152.937468][ C1] tipc_release+0xd32/0x1650
[ 152.942088][ C1] ? __cfi_tipc_release+0x10/0x10
[ 152.947127][ C1] sock_close+0xf1/0x290
[ 152.951409][ C1] ? __cfi_sock_close+0x10/0x10
[ 152.956310][ C1] __fput+0x1fc/0x8f0
[ 152.960335][ C1] ____fput+0x15/0x20
[ 152.964348][ C1] task_work_run+0x1db/0x240
[ 152.969140][ C1] ? __cfi_task_work_run+0x10/0x10
[ 152.974360][ C1] ? __kasan_check_write+0x14/0x20
[ 152.979595][ C1] exit_to_user_mode_loop+0x9b/0xb0
[ 152.985409][ C1] exit_to_user_mode_prepare+0x87/0xd0
[ 152.990897][ C1] syscall_exit_to_user_mode+0x1a/0x30
[ 152.996517][ C1] do_syscall_64+0x58/0xa0
[ 153.000958][ C1] ? clear_bhb_loop+0x30/0x80
[ 153.005654][ C1] ? clear_bhb_loop+0x30/0x80
[ 153.010363][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 153.016431][ C1] RIP: 0033:0x7f7f2998e929
[ 153.020885][ C1] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 153.040771][ C1] RSP: 002b:00007f7f2a8bd038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 153.049216][ C1] RAX: 00000000000203a0 RBX: 00007f7f29bb5fa0 RCX: 00007f7f2998e929
[ 153.057381][ C1] RDX: 0000000000000000 RSI: 00002000000003c0 RDI: 0000000000000003
[ 153.065713][ C1] RBP: 00007f7f29a10b39 R08: 0000000000000000 R09: 0000000000000000
[ 153.073982][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 153.081993][ C1] R13: 0000000000000000 R14: 00007f7f29bb5fa0 R15: 00007fffe8e26868
[ 153.090174][ C1]
[ 153.093303][ C1] CPU: 1 PID: 477 Comm: syz.2.17 Not tainted syzkaller #0
[ 153.100619][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 153.110702][ C1] RIP: 0010:tipc_sk_lookup+0x313/0x620
[ 153.116375][ C1] Code: 0f b6 04 30 84 c0 0f 85 8c 00 00 00 4c 89 e0 4c 29 e8 0f b7 3a 48 01 c7 48 8d b4 24 80 00 00 00 48 8b 54 24 30 e8 9d 0a 18 00 <41> 89 c6 31 ff 89 c6 e8 61 82 a2 fc 45 85 f6 0f 84 94 01 00 00 4c
[ 153.136183][ C1] RSP: 0018:ffffc90000c26880 EFLAGS: 00000286
[ 153.142278][ C1] RAX: 0000000000000000 RBX: 1ffff110236eba1b RCX: 0000000000000014
[ 153.150263][ C1] RDX: 0000000000000004 RSI: ffffc90000c26900 RDI: ffff8881261edc68
[ 153.158259][ C1] RBP: ffffc90000c26970 R08: 0000000000000004 R09: 0000000000c26903
[ 153.166450][ C1] R10: fffff52000184d20 R11: 1ffff92000184d20 R12: ffff8881261edcf0
[ 153.174477][ C1] R13: 00000000000003f0 R14: dffffc0000000000 R15: ffff88811b75d0de
[ 153.182453][ C1] FS: 00007f7f2a8bd6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 153.191406][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 153.198025][ C1] CR2: 0000200000009000 CR3: 000000012cb7c000 CR4: 00000000003506a0
[ 153.206222][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 153.214445][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 153.222447][ C1] Call Trace:
[ 153.225751][ C1]
[ 153.228693][ C1] ? preempt_count_sub+0x66/0x170
[ 153.233830][ C1] ? tipc_sk_rcv+0x2cc0/0x2cc0
[ 153.238613][ C1] ? tipc_sk_rcv+0x1af6/0x2cc0
[ 153.243602][ C1] tipc_sk_rcv+0x419/0x2cc0
[ 153.248309][ C1] ? __stack_depot_save+0x445/0x480
[ 153.253553][ C1] ? kasan_set_track+0x60/0x70
[ 153.258332][ C1] ? kasan_set_track+0x4b/0x70
[ 153.263139][ C1] ? kasan_save_free_info+0x31/0x50
[ 153.268373][ C1] ? ____kasan_slab_free+0x132/0x180
[ 153.273691][ C1] ? __kasan_slab_free+0x11/0x20
[ 153.278735][ C1] ? slab_free_freelist_hook+0xc2/0x190
[ 153.284314][ C1] ? kmem_cache_free+0x12d/0x300
[ 153.289285][ C1] ? kfree_skbmem+0x10c/0x180
[ 153.294081][ C1] ? kfree_skb_reason+0xdc/0x230
[ 153.299046][ C1] ? tipc_msg_reverse+0x6db/0x940
[ 153.304139][ C1] ? tipc_node_xmit+0x257/0xd00
[ 153.309065][ C1] ? tipc_release+0xd32/0x1650
[ 153.313852][ C1] ? syscall_exit_to_user_mode+0x1a/0x30
[ 153.319622][ C1] ? do_syscall_64+0x58/0xa0
[ 153.324429][ C1] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 153.330507][ C1] ? __cfi_tipc_sk_rcv+0x10/0x10
[ 153.335717][ C1] tipc_node_xmit+0x257/0xd00
[ 153.340426][ C1] ? ____kasan_slab_free+0x13d/0x180
[ 153.345939][ C1] ? __cfi_tipc_node_xmit+0x10/0x10
[ 153.351424][ C1] ? slab_free_freelist_hook+0xc2/0x190
[ 153.357084][ C1] ? kfree_skbmem+0x10c/0x180
[ 153.361783][ C1] ? kmem_cache_free+0x12d/0x300
[ 153.366739][ C1] tipc_node_xmit_skb+0xe9/0x130
[ 153.371692][ C1] ? kfree_skb_reason+0xdc/0x230
[ 153.376818][ C1] ? __cfi_tipc_node_xmit_skb+0x10/0x10
[ 153.382551][ C1] ? trace_tipc_sk_rej_msg+0x25/0x150
[ 153.388014][ C1] tipc_sk_rcv+0x1def/0x2cc0
[ 153.392889][ C1] ? kvm_sched_clock_read+0x18/0x40
[ 153.398191][ C1] ? sched_clock+0x9/0x10
[ 153.402790][ C1] ? alloc_slab_page+0x6e/0xf0
[ 153.407772][ C1] ? __cfi_tipc_sk_rcv+0x10/0x10
[ 153.412728][ C1] tipc_node_xmit+0x257/0xd00
[ 153.417767][ C1] ? is_bpf_text_address+0x177/0x190
[ 153.423277][ C1] ? __cfi_tipc_node_xmit+0x10/0x10
[ 153.428683][ C1] ? kernel_text_address+0xa0/0xd0
[ 153.433819][ C1] ? __kernel_text_address+0xd/0x30
[ 153.439085][ C1] ? unwind_get_return_address+0x4d/0x90
[ 153.444748][ C1] ? __kasan_check_write+0x14/0x20
[ 153.450017][ C1] ? _raw_spin_lock_irqsave+0xb0/0x110
[ 153.455513][ C1] tipc_sk_filter_rcv+0x155f/0x2c80
[ 153.460733][ C1] ? tipc_sk_publish+0x440/0x440
[ 153.465738][ C1] ? __kasan_check_write+0x14/0x20
[ 153.470912][ C1] ? _raw_spin_lock_bh+0x8e/0xe0
[ 153.475964][ C1] tipc_sk_rcv+0x7d9/0x2cc0
[ 153.480573][ C1] ? tipc_msg_reverse+0x6db/0x940
[ 153.485647][ C1] ? __cfi_tipc_sk_rcv+0x10/0x10
[ 153.490700][ C1] ? tipc_sk_filter_rcv+0x2a1c/0x2c80
[ 153.496174][ C1] tipc_node_xmit+0x257/0xd00
[ 153.500861][ C1] ? __cfi_tipc_node_xmit+0x10/0x10
[ 153.506077][ C1] ? kasan_quarantine_put+0x34/0x190
[ 153.511382][ C1] tipc_node_distr_xmit+0x292/0x390
[ 153.516603][ C1] ? __cfi_tipc_node_distr_xmit+0x10/0x10
[ 153.522351][ C1] ? kfree_skbmem+0x10c/0x180
[ 153.527038][ C1] tipc_sk_backlog_rcv+0x16f/0x1f0
[ 153.532161][ C1] ? __cfi_tipc_sk_backlog_rcv+0x10/0x10
[ 153.537882][ C1] ? _raw_spin_lock_irqsave+0xb0/0x110
[ 153.543443][ C1] __release_sock+0x154/0x380
[ 153.548259][ C1] release_sock+0x60/0x1c0
[ 153.552868][ C1] tipc_release+0xd32/0x1650
[ 153.557499][ C1] ? __cfi_tipc_release+0x10/0x10
[ 153.562547][ C1] sock_close+0xf1/0x290
[ 153.566830][ C1] ? __cfi_sock_close+0x10/0x10
[ 153.571787][ C1] __fput+0x1fc/0x8f0
[ 153.575796][ C1] ____fput+0x15/0x20
[ 153.579891][ C1] task_work_run+0x1db/0x240
[ 153.584587][ C1] ? __cfi_task_work_run+0x10/0x10
[ 153.589797][ C1] ? __kasan_check_write+0x14/0x20
[ 153.594916][ C1] exit_to_user_mode_loop+0x9b/0xb0
[ 153.600396][ C1] exit_to_user_mode_prepare+0x87/0xd0
[ 153.606052][ C1] syscall_exit_to_user_mode+0x1a/0x30
[ 153.611514][ C1] do_syscall_64+0x58/0xa0
[ 153.615944][ C1] ? clear_bhb_loop+0x30/0x80
[ 153.621024][ C1] ? clear_bhb_loop+0x30/0x80
[ 153.625715][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 153.631699][ C1] RIP: 0033:0x7f7f2998e929
[ 153.636123][ C1] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 153.655999][ C1] RSP: 002b:00007f7f2a8bd038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 153.664513][ C1] RAX: 00000000000203a0 RBX: 00007f7f29bb5fa0 RCX: 00007f7f2998e929
[ 153.673244][ C1] RDX: 0000000000000000 RSI: 00002000000003c0 RDI: 0000000000000003
[ 153.681324][ C1] RBP: 00007f7f29a10b39 R08: 0000000000000000 R09: 0000000000000000
[ 153.689412][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 153.697936][ C1] R13: 0000000000000000 R14: 00007f7f29bb5fa0 R15: 00007fffe8e26868
[ 153.706070][ C1]
[ 199.254547][ C0] watchdog: BUG: soft lockup - CPU#0 stuck for 143s! [syz.2.17:476]
[ 199.262700][ C0] Modules linked in:
[ 199.266628][ C0] CPU: 0 PID: 476 Comm: syz.2.17 Not tainted syzkaller #0
[ 199.274222][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 199.284420][ C0] RIP: 0010:kvm_wait+0xf2/0x140
[ 199.289322][ 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 70 96 13 04 fb f4 71 ff ff ff fb e9 6b ff ff ff e8 de 26 b9 03 89 f9 80 e1 07 38
[ 199.309136][ C0] RSP: 0018:ffffc90000c478a0 EFLAGS: 00000246
[ 199.315342][ C0] RAX: 0000000000000003 RBX: ffff8881261ed998 RCX: ffffffff84f49de2
[ 199.323351][ C0] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff8881261ed998
[ 199.331462][ C0] RBP: ffffc90000c47930 R08: dffffc0000000000 R09: ffffed1024c3db34
[ 199.339470][ C0] R10: ffffed1024c3db34 R11: 1ffff11024c3db33 R12: 1ffff1103ee00001
[ 199.347474][ C0] R13: ffff8881f7038cd4 R14: dffffc0000000000 R15: 1ffff92000188f14
[ 199.355604][ C0] FS: 0000555579103500(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 199.364759][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 199.371565][ C0] CR2: 00007f7f2a89bf98 CR3: 000000012cb7c000 CR4: 00000000003506b0
[ 199.379683][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 199.388344][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 199.396452][ C0] Call Trace:
[ 199.399759][ C0]
[ 199.402724][ C0] ? __cfi_kvm_wait+0x10/0x10
[ 199.407537][ C0] ? __pv_queued_spin_lock_slowpath+0x632/0xc40
[ 199.413928][ C0] __pv_queued_spin_lock_slowpath+0x690/0xc40
[ 199.420142][ C0] ? __cfi___pv_queued_spin_lock_slowpath+0x10/0x10
[ 199.426890][ C0] ? stack_trace_save+0x98/0xe0
[ 199.431796][ C0] ? __stack_depot_save+0x36/0x480
[ 199.437301][ C0] queued_spin_lock_slowpath+0x47/0x50
[ 199.442961][ C0] _raw_spin_lock_bh+0xd8/0xe0
[ 199.447870][ C0] ? __cfi__raw_spin_lock_bh+0x10/0x10
[ 199.453451][ C0] ? __kasan_record_aux_stack+0xb6/0xc0
[ 199.459030][ C0] ? task_work_add+0x79/0x330
[ 199.463735][ C0] ? fput+0xe1/0x1a0
[ 199.467672][ C0] ? filp_close+0x111/0x160
[ 199.472214][ C0] ? __close_range+0x2d5/0x4c0
[ 199.477119][ C0] ? x64_sys_call+0x43b/0x9a0
[ 199.481829][ C0] ? do_syscall_64+0x4c/0xa0
[ 199.486446][ C0] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 199.492719][ C0] lock_sock_nested+0x92/0x280
[ 199.497530][ C0] ? __cfi_lock_sock_nested+0x10/0x10
[ 199.503021][ C0] ? __cfi_locks_remove_file+0x10/0x10
[ 199.508517][ C0] tipc_release+0xb2/0x1650
[ 199.513047][ C0] ? rwsem_write_trylock+0x130/0x300
[ 199.518364][ C0] ? __cfi_tipc_release+0x10/0x10
[ 199.523517][ C0] sock_close+0xf1/0x290
[ 199.527818][ C0] ? __cfi_sock_close+0x10/0x10
[ 199.532803][ C0] __fput+0x1fc/0x8f0
[ 199.536814][ C0] ____fput+0x15/0x20
[ 199.540827][ C0] task_work_run+0x1db/0x240
[ 199.545447][ C0] ? __cfi_task_work_run+0x10/0x10
[ 199.550580][ C0] ? __cfi___close_range+0x10/0x10
[ 199.555801][ C0] exit_to_user_mode_loop+0x9b/0xb0
[ 199.561031][ C0] exit_to_user_mode_prepare+0x87/0xd0
[ 199.566610][ C0] syscall_exit_to_user_mode+0x1a/0x30
[ 199.572120][ C0] do_syscall_64+0x58/0xa0
[ 199.576589][ C0] ? clear_bhb_loop+0x30/0x80
[ 199.581324][ C0] ? clear_bhb_loop+0x30/0x80
[ 199.586136][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 199.592690][ C0] RIP: 0033:0x7f7f2998e929
[ 199.597160][ C0] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 199.616980][ C0] RSP: 002b:00007fffe8e269c8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4
[ 199.625527][ C0] RAX: 0000000000000000 RBX: 00007f7f29bb7ba0 RCX: 00007f7f2998e929
[ 199.633629][ C0] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003
[ 199.641709][ C0] RBP: 00007f7f29bb7ba0 R08: 0000000000000000 R09: 00000005e8e26cbf
[ 199.649806][ C0] R10: 00007f7f29bb7ac0 R11: 0000000000000246 R12: 000000000000cf4b
[ 199.658267][ C0] R13: 00007f7f29bb6080 R14: ffffffffffffffff R15: 00007fffe8e26ae0
[ 199.666525][ C0]
[ 199.669585][ C0] Sending NMI from CPU 0 to CPUs 1:
[ 199.674880][ C1] NMI backtrace for cpu 1
[ 199.674894][ C1] CPU: 1 PID: 477 Comm: syz.2.17 Not tainted syzkaller #0
[ 199.674910][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 199.674919][ C1] RIP: 0010:kasan_check_range+0x45/0x290
[ 199.674948][ C1] Code: 82 58 02 00 00 49 89 f8 49 c1 e8 2f 41 81 f8 ff ff 01 00 0f 82 44 02 00 00 49 bf 01 00 00 00 00 fc ff df 49 89 fb 49 c1 eb 03 <49> b8 00 00 00 00 00 fc ff df 4f 8d 0c 03 48 8d 5c 37 ff 48 c1 eb
[ 199.674961][ C1] RSP: 0018:ffffc90000c26848 EFLAGS: 00000a06
[ 199.674976][ C1] RAX: 0000000000000301 RBX: ffff8881261ed980 RCX: ffffffff84cdad96
[ 199.674988][ C1] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff8881261ed980
[ 199.674999][ C1] RBP: ffffc90000c26860 R08: 000000000001ffff R09: 0000000000c26903
[ 199.675010][ C1] R10: fffff52000184d20 R11: 1ffff11024c3db30 R12: ffff8881261ed900
[ 199.675022][ C1] R13: 00000000000003f0 R14: dffffc0000000000 R15: dffffc0000000001
[ 199.675034][ C1] FS: 00007f7f2a8bd6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 199.675048][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 199.675060][ C1] CR2: 0000200000009000 CR3: 000000012cb7c000 CR4: 00000000003506a0
[ 199.675075][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 199.675084][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 199.675094][ C1] Call Trace:
[ 199.675099][ C1]
[ 199.675106][ C1] __kasan_check_write+0x14/0x20
[ 199.675123][ C1] tipc_sk_lookup+0x4f6/0x620
[ 199.675141][ C1] ? tipc_sk_rcv+0x2cc0/0x2cc0
[ 199.675158][ C1] tipc_sk_rcv+0x419/0x2cc0
[ 199.675173][ C1] ? __stack_depot_save+0x445/0x480
[ 199.675191][ C1] ? kasan_set_track+0x60/0x70
[ 199.675208][ C1] ? kasan_set_track+0x4b/0x70
[ 199.675225][ C1] ? kasan_save_free_info+0x31/0x50
[ 199.675249][ C1] ? ____kasan_slab_free+0x132/0x180
[ 199.675267][ C1] ? __kasan_slab_free+0x11/0x20
[ 199.675285][ C1] ? slab_free_freelist_hook+0xc2/0x190
[ 199.675310][ C1] ? kmem_cache_free+0x12d/0x300
[ 199.675331][ C1] ? kfree_skbmem+0x10c/0x180
[ 199.675347][ C1] ? kfree_skb_reason+0xdc/0x230
[ 199.675364][ C1] ? tipc_msg_reverse+0x6db/0x940
[ 199.675389][ C1] ? tipc_node_xmit+0x257/0xd00
[ 199.675412][ C1] ? tipc_release+0xd32/0x1650
[ 199.675430][ C1] ? syscall_exit_to_user_mode+0x1a/0x30
[ 199.675445][ C1] ? do_syscall_64+0x58/0xa0
[ 199.675463][ C1] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 199.675487][ C1] ? __cfi_tipc_sk_rcv+0x10/0x10
[ 199.675507][ C1] tipc_node_xmit+0x257/0xd00
[ 199.675530][ C1] ? ____kasan_slab_free+0x13d/0x180
[ 199.675550][ C1] ? __cfi_tipc_node_xmit+0x10/0x10
[ 199.675572][ C1] ? slab_free_freelist_hook+0xc2/0x190
[ 199.675598][ C1] ? kfree_skbmem+0x10c/0x180
[ 199.675614][ C1] ? kmem_cache_free+0x12d/0x300
[ 199.675637][ C1] tipc_node_xmit_skb+0xe9/0x130
[ 199.675660][ C1] ? kfree_skb_reason+0xdc/0x230
[ 199.675677][ C1] ? __cfi_tipc_node_xmit_skb+0x10/0x10
[ 199.675702][ C1] ? trace_tipc_sk_rej_msg+0x25/0x150
[ 199.675718][ C1] tipc_sk_rcv+0x1def/0x2cc0
[ 199.675742][ C1] ? kvm_sched_clock_read+0x18/0x40
[ 199.675765][ C1] ? sched_clock+0x9/0x10
[ 199.675786][ C1] ? alloc_slab_page+0x6e/0xf0
[ 199.675811][ C1] ? __cfi_tipc_sk_rcv+0x10/0x10
[ 199.675830][ C1] tipc_node_xmit+0x257/0xd00
[ 199.675854][ C1] ? is_bpf_text_address+0x177/0x190
[ 199.675876][ C1] ? __cfi_tipc_node_xmit+0x10/0x10
[ 199.675899][ C1] ? kernel_text_address+0xa0/0xd0
[ 199.675920][ C1] ? __kernel_text_address+0xd/0x30
[ 199.675940][ C1] ? unwind_get_return_address+0x4d/0x90
[ 199.675958][ C1] ? __kasan_check_write+0x14/0x20
[ 199.675973][ C1] ? _raw_spin_lock_irqsave+0xb0/0x110
[ 199.675995][ C1] tipc_sk_filter_rcv+0x155f/0x2c80
[ 199.676022][ C1] ? tipc_sk_publish+0x440/0x440
[ 199.676040][ C1] ? __kasan_check_write+0x14/0x20
[ 199.676054][ C1] ? _raw_spin_lock_bh+0x8e/0xe0
[ 199.676075][ C1] tipc_sk_rcv+0x7d9/0x2cc0
[ 199.676096][ C1] ? tipc_msg_reverse+0x6db/0x940
[ 199.676121][ C1] ? __cfi_tipc_sk_rcv+0x10/0x10
[ 199.676139][ C1] ? tipc_sk_filter_rcv+0x2a1c/0x2c80
[ 199.676158][ C1] tipc_node_xmit+0x257/0xd00
[ 199.676182][ C1] ? __cfi_tipc_node_xmit+0x10/0x10
[ 199.676207][ C1] ? kasan_quarantine_put+0x34/0x190
[ 199.676225][ C1] tipc_node_distr_xmit+0x292/0x390
[ 199.676254][ C1] ? __cfi_tipc_node_distr_xmit+0x10/0x10
[ 199.676279][ C1] ? kfree_skbmem+0x10c/0x180
[ 199.676296][ C1] tipc_sk_backlog_rcv+0x16f/0x1f0
[ 199.676314][ C1] ? __cfi_tipc_sk_backlog_rcv+0x10/0x10
[ 199.676332][ C1] ? _raw_spin_lock_irqsave+0xb0/0x110
[ 199.676353][ C1] __release_sock+0x154/0x380
[ 199.676376][ C1] release_sock+0x60/0x1c0
[ 199.676392][ C1] tipc_release+0xd32/0x1650
[ 199.676412][ C1] ? __cfi_tipc_release+0x10/0x10
[ 199.676431][ C1] sock_close+0xf1/0x290
[ 199.676454][ C1] ? __cfi_sock_close+0x10/0x10
[ 199.676478][ C1] __fput+0x1fc/0x8f0
[ 199.676500][ C1] ____fput+0x15/0x20
[ 199.676518][ C1] task_work_run+0x1db/0x240
[ 199.676538][ C1] ? __cfi_task_work_run+0x10/0x10
[ 199.676558][ C1] ? __kasan_check_write+0x14/0x20
[ 199.676573][ C1] exit_to_user_mode_loop+0x9b/0xb0
[ 199.676591][ C1] exit_to_user_mode_prepare+0x87/0xd0
[ 199.676608][ C1] syscall_exit_to_user_mode+0x1a/0x30
[ 199.676623][ C1] do_syscall_64+0x58/0xa0
[ 199.676641][ C1] ? clear_bhb_loop+0x30/0x80
[ 199.676664][ C1] ? clear_bhb_loop+0x30/0x80
[ 199.676687][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 199.676710][ C1] RIP: 0033:0x7f7f2998e929
[ 199.676723][ C1] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 199.676741][ C1] RSP: 002b:00007f7f2a8bd038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 199.676757][ C1] RAX: 00000000000203a0 RBX: 00007f7f29bb5fa0 RCX: 00007f7f2998e929
[ 199.676768][ C1] RDX: 0000000000000000 RSI: 00002000000003c0 RDI: 0000000000000003
[ 199.676778][ C1] RBP: 00007f7f29a10b39 R08: 0000000000000000 R09: 0000000000000000
[ 199.676788][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 199.676797][ C1] R13: 0000000000000000 R14: 00007f7f29bb5fa0 R15: 00007fffe8e26868
[ 199.676811][ C1]