Warning: Permanently added '10.128.1.160' (ED25519) to the list of known hosts.
2025/09/11 00:36:52 parsed 1 programs
[ 54.226205][ T28] audit: type=1400 audit(1757551013.756:106): avc: denied { unlink } for pid=394 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"
[ 54.309262][ T394] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 55.051701][ T407] bridge0: port 1(bridge_slave_0) entered blocking state
[ 55.059041][ T407] bridge0: port 1(bridge_slave_0) entered disabled state
[ 55.066605][ T407] device bridge_slave_0 entered promiscuous mode
[ 55.074371][ T407] bridge0: port 2(bridge_slave_1) entered blocking state
[ 55.081486][ T407] bridge0: port 2(bridge_slave_1) entered disabled state
[ 55.088921][ T407] device bridge_slave_1 entered promiscuous mode
[ 55.139915][ T407] bridge0: port 2(bridge_slave_1) entered blocking state
[ 55.147015][ T407] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 55.154299][ T407] bridge0: port 1(bridge_slave_0) entered blocking state
[ 55.161425][ T407] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 55.182501][ T43] bridge0: port 1(bridge_slave_0) entered disabled state
[ 55.190130][ T43] bridge0: port 2(bridge_slave_1) entered disabled state
[ 55.197675][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 55.205218][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 55.214399][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 55.222798][ T43] bridge0: port 1(bridge_slave_0) entered blocking state
[ 55.229887][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 55.239675][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 55.248143][ T43] bridge0: port 2(bridge_slave_1) entered blocking state
[ 55.255182][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 55.268028][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 55.277348][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 55.292681][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 55.303902][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 55.312209][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 55.319965][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 55.328440][ T407] device veth0_vlan entered promiscuous mode
[ 55.339925][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 55.349203][ T407] device veth1_macvtap entered promiscuous mode
[ 55.358846][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 55.368784][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 55.406042][ T28] audit: type=1400 audit(1757551014.936:107): avc: denied { create } for pid=420 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1
[ 56.031305][ T28] audit: type=1401 audit(1757551015.556:108): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768"
[ 56.186234][ T8] device bridge_slave_1 left promiscuous mode
[ 56.192432][ T8] bridge0: port 2(bridge_slave_1) entered disabled state
[ 56.215854][ T8] device bridge_slave_0 left promiscuous mode
[ 56.222057][ T8] bridge0: port 1(bridge_slave_0) entered disabled state
[ 56.230581][ T8] device veth1_macvtap left promiscuous mode
[ 56.236678][ T8] device veth0_vlan left promiscuous mode
2025/09/11 00:36:55 executed programs: 0
[ 56.352288][ T464] bridge0: port 1(bridge_slave_0) entered blocking state
[ 56.359507][ T464] bridge0: port 1(bridge_slave_0) entered disabled state
[ 56.367062][ T464] device bridge_slave_0 entered promiscuous mode
[ 56.373897][ T464] bridge0: port 2(bridge_slave_1) entered blocking state
[ 56.381195][ T464] bridge0: port 2(bridge_slave_1) entered disabled state
[ 56.388915][ T464] device bridge_slave_1 entered promiscuous mode
[ 56.439910][ T464] bridge0: port 2(bridge_slave_1) entered blocking state
[ 56.447020][ T464] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 56.454324][ T464] bridge0: port 1(bridge_slave_0) entered blocking state
[ 56.461411][ T464] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 56.481921][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 56.489748][ T43] bridge0: port 1(bridge_slave_0) entered disabled state
[ 56.497550][ T43] bridge0: port 2(bridge_slave_1) entered disabled state
[ 56.506872][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 56.515069][ T43] bridge0: port 1(bridge_slave_0) entered blocking state
[ 56.522113][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 56.537354][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 56.545695][ T307] bridge0: port 2(bridge_slave_1) entered blocking state
[ 56.552725][ T307] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 56.563730][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 56.574343][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 56.588666][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 56.602276][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 56.610558][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 56.618280][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 56.626854][ T464] device veth0_vlan entered promiscuous mode
[ 56.637087][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 56.646443][ T464] device veth1_macvtap entered promiscuous mode
[ 56.656132][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 56.666261][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 56.691573][ T28] audit: type=1400 audit(1757551016.216:109): avc: denied { create } for pid=475 comm="syz.2.16" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
[ 56.710921][ T28] audit: type=1400 audit(1757551016.216:110): avc: denied { write } for pid=475 comm="syz.2.16" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
[ 56.743060][ T28] audit: type=1400 audit(1757551016.266:111): avc: denied { setopt } for pid=475 comm="syz.2.16" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
[ 156.805427][ C0] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 156.812167][ C0] rcu: 0-...!: (9999 ticks this GP) idle=1fd4/1/0x4000000000000000 softirq=3443/3443 fqs=0
[ 156.822234][ C0] (t=10001 jiffies g=2465 q=78 ncpus=2)
[ 156.827876][ C0] rcu: rcu_preempt kthread timer wakeup didn't happen for 10001 jiffies! g2465 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402
[ 156.840200][ C0] rcu: Possible timer handling issue on cpu=0 timer-softirq=1100
[ 156.848037][ C0] rcu: rcu_preempt kthread starved for 10004 jiffies! g2465 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[ 156.859340][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 156.869307][ C0] rcu: RCU grace-period kthread stack dump:
[ 156.875200][ C0] task:rcu_preempt state:I stack:28352 pid:14 ppid:2 flags:0x00004000
[ 156.884431][ C0] Call Trace:
[ 156.887723][ C0]
[ 156.890690][ C0] __schedule+0xb87/0x14e0
[ 156.895147][ C0] ? release_firmware_map_entry+0x194/0x194
[ 156.901078][ C0] ? __mod_timer+0x7ae/0xb30
[ 156.905704][ C0] schedule+0xbd/0x170
[ 156.909771][ C0] schedule_timeout+0x12c/0x2e0
[ 156.914620][ C0] ? __cfi_schedule_timeout+0x10/0x10
[ 156.919991][ C0] ? __cfi_process_timeout+0x10/0x10
[ 156.925270][ C0] ? prepare_to_swait_event+0x308/0x320
[ 156.930813][ C0] rcu_gp_fqs_loop+0x2d8/0x10a0
[ 156.935669][ C0] ? rcu_gp_init+0xf10/0xf10
[ 156.940284][ C0] ? _raw_spin_unlock_irqrestore+0x5a/0x80
[ 156.946134][ C0] ? finish_swait+0x17d/0x1b0
[ 156.950919][ C0] rcu_gp_kthread+0x95/0x370
[ 156.955531][ C0] ? __cfi_rcu_gp_kthread+0x10/0x10
[ 156.960750][ C0] ? set_cpus_allowed_ptr+0x82/0xc0
[ 156.965952][ C0] ? __kasan_check_read+0x11/0x20
[ 156.971162][ C0] ? __kthread_parkme+0x142/0x180
[ 156.976224][ C0] kthread+0x281/0x320
[ 156.980315][ C0] ? __cfi_rcu_gp_kthread+0x10/0x10
[ 156.985528][ C0] ? __cfi_kthread+0x10/0x10
[ 156.990128][ C0] ret_from_fork+0x1f/0x30
[ 156.994571][ C0]
[ 156.997600][ C0] rcu: Stack dump where RCU GP kthread last ran:
[ 157.003943][ C0] CPU: 0 PID: 479 Comm: syz.2.17 Not tainted syzkaller #0
[ 157.011119][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 157.021286][ C0] RIP: 0010:__kasan_check_write+0xa/0x20
[ 157.026953][ C0] Code: ff 5d c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 b8 f1 16 b4 ef 55 48 89 e5 89 f6 48 8b 4d 08 01 00 00 00 e8 ac e7 ff ff 5d c3 66 2e 0f 1f 84 00 00 00 00 00
[ 157.046668][ C0] RSP: 0018:ffffc900007ce970 EFLAGS: 00000283
[ 157.052829][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff84ccb96b
[ 157.060796][ C0] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff888114756380
[ 157.068766][ C0] RBP: ffffc900007ce970 R08: dffffc0000000000 R09: ffffed10228eac74
[ 157.076762][ C0] R10: ffffed10228eac74 R11: 1ffff110228eac73 R12: ffff888114756300
[ 157.084761][ C0] R13: dffffc0000000000 R14: ffffc900007cedc0 R15: 0000000010023b1f
[ 157.092722][ C0] FS: 00007f45de4576c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 157.101646][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 157.108229][ C0] CR2: 00007f45de435f98 CR3: 000000011b1cc000 CR4: 00000000003506b0
[ 157.116219][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 157.124194][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 157.132162][ C0] Call Trace:
[ 157.135474][ C0]
[ 157.138406][ C0] tipc_sk_rcv+0x1abb/0x2cc0
[ 157.142999][ C0] ? __stack_depot_save+0x445/0x480
[ 157.148215][ C0] ? kasan_set_track+0x60/0x70
[ 157.153122][ C0] ? kasan_set_track+0x4b/0x70
[ 157.157900][ C0] ? kasan_save_free_info+0x31/0x50
[ 157.163101][ C0] ? ____kasan_slab_free+0x132/0x180
[ 157.168382][ C0] ? __kasan_slab_free+0x11/0x20
[ 157.173317][ C0] ? slab_free_freelist_hook+0xc2/0x190
[ 157.178861][ C0] ? kmem_cache_free+0x12d/0x300
[ 157.183795][ C0] ? kfree_skbmem+0x10c/0x180
[ 157.188472][ C0] ? kfree_skb_reason+0xdc/0x230
[ 157.193404][ C0] ? tipc_msg_reverse+0x6db/0x940
[ 157.198428][ C0] ? tipc_node_xmit+0x257/0xd00
[ 157.203288][ C0] ? tipc_release+0xd32/0x1650
[ 157.208051][ C0] ? syscall_exit_to_user_mode+0x1a/0x30
[ 157.213678][ C0] ? do_syscall_64+0x58/0xa0
[ 157.218278][ C0] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 157.224339][ C0] ? __cfi_tipc_sk_rcv+0x10/0x10
[ 157.229281][ C0] tipc_node_xmit+0x257/0xd00
[ 157.233954][ C0] ? ____kasan_slab_free+0x13d/0x180
[ 157.239232][ C0] ? __cfi_tipc_node_xmit+0x10/0x10
[ 157.244422][ C0] ? slab_free_freelist_hook+0xc2/0x190
[ 157.249998][ C0] ? kfree_skbmem+0x10c/0x180
[ 157.254849][ C0] ? kmem_cache_free+0x12d/0x300
[ 157.259887][ C0] tipc_node_xmit_skb+0xe9/0x130
[ 157.264828][ C0] ? kfree_skb_reason+0xdc/0x230
[ 157.269795][ C0] ? __cfi_tipc_node_xmit_skb+0x10/0x10
[ 157.275352][ C0] ? trace_tipc_sk_rej_msg+0x25/0x150
[ 157.280760][ C0] tipc_sk_rcv+0x1def/0x2cc0
[ 157.285373][ C0] ? __cfi_tipc_sk_rcv+0x10/0x10
[ 157.290333][ C0] tipc_node_xmit+0x257/0xd00
[ 157.295043][ C0] ? is_bpf_text_address+0x177/0x190
[ 157.300357][ C0] ? __cfi_tipc_node_xmit+0x10/0x10
[ 157.305571][ C0] ? kernel_text_address+0xa0/0xd0
[ 157.310687][ C0] ? __kernel_text_address+0xd/0x30
[ 157.315888][ C0] ? unwind_get_return_address+0x4d/0x90
[ 157.321536][ C0] ? __kasan_check_write+0x14/0x20
[ 157.326671][ C0] ? _raw_spin_lock_irqsave+0xb0/0x110
[ 157.332507][ C0] tipc_sk_filter_rcv+0x155f/0x2c80
[ 157.337736][ C0] ? tipc_sk_publish+0x440/0x440
[ 157.342679][ C0] ? __kasan_check_write+0x14/0x20
[ 157.347793][ C0] ? _raw_spin_lock_bh+0x8e/0xe0
[ 157.352727][ C0] tipc_sk_rcv+0x7d9/0x2cc0
[ 157.357238][ C0] ? tipc_msg_reverse+0x6db/0x940
[ 157.362263][ C0] ? __cfi_tipc_sk_rcv+0x10/0x10
[ 157.367200][ C0] ? tipc_sk_filter_rcv+0x2a1c/0x2c80
[ 157.372577][ C0] tipc_node_xmit+0x257/0xd00
[ 157.377255][ C0] ? __cfi_tipc_node_xmit+0x10/0x10
[ 157.382454][ C0] ? kasan_quarantine_put+0x34/0x190
[ 157.387737][ C0] tipc_node_distr_xmit+0x292/0x390
[ 157.392957][ C0] ? __cfi_tipc_node_distr_xmit+0x10/0x10
[ 157.398699][ C0] ? kfree_skbmem+0x10c/0x180
[ 157.403380][ C0] tipc_sk_backlog_rcv+0x16f/0x1f0
[ 157.408510][ C0] ? __cfi_tipc_sk_backlog_rcv+0x10/0x10
[ 157.414143][ C0] ? _raw_spin_lock_irqsave+0xb0/0x110
[ 157.419608][ C0] __release_sock+0x154/0x380
[ 157.424293][ C0] release_sock+0x60/0x1c0
[ 157.428718][ C0] tipc_release+0xd32/0x1650
[ 157.433313][ C0] ? __cfi_tipc_release+0x10/0x10
[ 157.438352][ C0] sock_close+0xf1/0x290
[ 157.442600][ C0] ? __cfi_sock_close+0x10/0x10
[ 157.447474][ C0] __fput+0x1fc/0x8f0
[ 157.451503][ C0] ____fput+0x15/0x20
[ 157.455491][ C0] task_work_run+0x1db/0x240
[ 157.460083][ C0] ? __cfi_task_work_run+0x10/0x10
[ 157.465191][ C0] ? __kasan_check_write+0x14/0x20
[ 157.470321][ C0] exit_to_user_mode_loop+0x9b/0xb0
[ 157.475523][ C0] exit_to_user_mode_prepare+0x5a/0xa0
[ 157.481007][ C0] syscall_exit_to_user_mode+0x1a/0x30
[ 157.486466][ C0] do_syscall_64+0x58/0xa0
[ 157.490894][ C0] ? clear_bhb_loop+0x30/0x80
[ 157.495577][ C0] ? clear_bhb_loop+0x30/0x80
[ 157.500253][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 157.506143][ C0] RIP: 0033:0x7f45dd58cd29
[ 157.510576][ 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
[ 157.530178][ C0] RSP: 002b:00007f45de457038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 157.538590][ C0] RAX: 00000000000203a0 RBX: 00007f45dd7a5fa0 RCX: 00007f45dd58cd29
[ 157.546565][ C0] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000003
[ 157.554535][ C0] RBP: 00007f45dd60e2a0 R08: 0000000000000000 R09: 0000000000000000
[ 157.562496][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 157.570458][ C0] R13: 0000000000000000 R14: 00007f45dd7a5fa0 R15: 00007ffc769db4a8
[ 157.578444][ C0]
[ 157.581534][ C0] CPU: 0 PID: 479 Comm: syz.2.17 Not tainted syzkaller #0
[ 157.588645][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 157.598791][ C0] RIP: 0010:__kasan_check_write+0xa/0x20
[ 157.604512][ C0] Code: ff 5d c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 b8 f1 16 b4 ef 55 48 89 e5 89 f6 48 8b 4d 08 01 00 00 00 e8 ac e7 ff ff 5d c3 66 2e 0f 1f 84 00 00 00 00 00
[ 157.624111][ C0] RSP: 0018:ffffc900007ce970 EFLAGS: 00000283
[ 157.630179][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff84ccb96b
[ 157.638148][ C0] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff888114756380
[ 157.646203][ C0] RBP: ffffc900007ce970 R08: dffffc0000000000 R09: ffffed10228eac74
[ 157.654167][ C0] R10: ffffed10228eac74 R11: 1ffff110228eac73 R12: ffff888114756300
[ 157.662301][ C0] R13: dffffc0000000000 R14: ffffc900007cedc0 R15: 0000000010023b1f
[ 157.670272][ C0] FS: 00007f45de4576c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 157.679283][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 157.685864][ C0] CR2: 00007f45de435f98 CR3: 000000011b1cc000 CR4: 00000000003506b0
[ 157.693848][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 157.701815][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 157.709830][ C0] Call Trace:
[ 157.713111][ C0]
[ 157.716039][ C0] tipc_sk_rcv+0x1abb/0x2cc0
[ 157.720639][ C0] ? __stack_depot_save+0x445/0x480
[ 157.725842][ C0] ? kasan_set_track+0x60/0x70
[ 157.730607][ C0] ? kasan_set_track+0x4b/0x70
[ 157.735725][ C0] ? kasan_save_free_info+0x31/0x50
[ 157.740937][ C0] ? ____kasan_slab_free+0x132/0x180
[ 157.746250][ C0] ? __kasan_slab_free+0x11/0x20
[ 157.751191][ C0] ? slab_free_freelist_hook+0xc2/0x190
[ 157.756778][ C0] ? kmem_cache_free+0x12d/0x300
[ 157.761732][ C0] ? kfree_skbmem+0x10c/0x180
[ 157.766442][ C0] ? kfree_skb_reason+0xdc/0x230
[ 157.771396][ C0] ? tipc_msg_reverse+0x6db/0x940
[ 157.776526][ C0] ? tipc_node_xmit+0x257/0xd00
[ 157.781393][ C0] ? tipc_release+0xd32/0x1650
[ 157.786167][ C0] ? syscall_exit_to_user_mode+0x1a/0x30
[ 157.791813][ C0] ? do_syscall_64+0x58/0xa0
[ 157.796420][ C0] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 157.802501][ C0] ? __cfi_tipc_sk_rcv+0x10/0x10
[ 157.807492][ C0] tipc_node_xmit+0x257/0xd00
[ 157.812186][ C0] ? ____kasan_slab_free+0x13d/0x180
[ 157.817486][ C0] ? __cfi_tipc_node_xmit+0x10/0x10
[ 157.822696][ C0] ? slab_free_freelist_hook+0xc2/0x190
[ 157.828247][ C0] ? kfree_skbmem+0x10c/0x180
[ 157.833280][ C0] ? kmem_cache_free+0x12d/0x300
[ 157.838224][ C0] tipc_node_xmit_skb+0xe9/0x130
[ 157.843258][ C0] ? kfree_skb_reason+0xdc/0x230
[ 157.848200][ C0] ? __cfi_tipc_node_xmit_skb+0x10/0x10
[ 157.853752][ C0] ? trace_tipc_sk_rej_msg+0x25/0x150
[ 157.859147][ C0] tipc_sk_rcv+0x1def/0x2cc0
[ 157.863769][ C0] ? __cfi_tipc_sk_rcv+0x10/0x10
[ 157.868824][ C0] tipc_node_xmit+0x257/0xd00
[ 157.873610][ C0] ? is_bpf_text_address+0x177/0x190
[ 157.878907][ C0] ? __cfi_tipc_node_xmit+0x10/0x10
[ 157.884189][ C0] ? kernel_text_address+0xa0/0xd0
[ 157.889303][ C0] ? __kernel_text_address+0xd/0x30
[ 157.894518][ C0] ? unwind_get_return_address+0x4d/0x90
[ 157.900153][ C0] ? __kasan_check_write+0x14/0x20
[ 157.905266][ C0] ? _raw_spin_lock_irqsave+0xb0/0x110
[ 157.910739][ C0] tipc_sk_filter_rcv+0x155f/0x2c80
[ 157.915971][ C0] ? tipc_sk_publish+0x440/0x440
[ 157.920928][ C0] ? __kasan_check_write+0x14/0x20
[ 157.926052][ C0] ? _raw_spin_lock_bh+0x8e/0xe0
[ 157.930996][ C0] tipc_sk_rcv+0x7d9/0x2cc0
[ 157.935508][ C0] ? tipc_msg_reverse+0x6db/0x940
[ 157.940540][ C0] ? __cfi_tipc_sk_rcv+0x10/0x10
[ 157.945479][ C0] ? tipc_sk_filter_rcv+0x2a1c/0x2c80
[ 157.950879][ C0] tipc_node_xmit+0x257/0xd00
[ 157.955555][ C0] ? __cfi_tipc_node_xmit+0x10/0x10
[ 157.960754][ C0] ? kasan_quarantine_put+0x34/0x190
[ 157.966037][ C0] tipc_node_distr_xmit+0x292/0x390
[ 157.971369][ C0] ? __cfi_tipc_node_distr_xmit+0x10/0x10
[ 157.977094][ C0] ? kfree_skbmem+0x10c/0x180
[ 157.981970][ C0] tipc_sk_backlog_rcv+0x16f/0x1f0
[ 157.987114][ C0] ? __cfi_tipc_sk_backlog_rcv+0x10/0x10
[ 157.992759][ C0] ? _raw_spin_lock_irqsave+0xb0/0x110
[ 157.998313][ C0] __release_sock+0x154/0x380
[ 158.002987][ C0] release_sock+0x60/0x1c0
[ 158.007403][ C0] tipc_release+0xd32/0x1650
[ 158.012015][ C0] ? __cfi_tipc_release+0x10/0x10
[ 158.017130][ C0] sock_close+0xf1/0x290
[ 158.021392][ C0] ? __cfi_sock_close+0x10/0x10
[ 158.026240][ C0] __fput+0x1fc/0x8f0
[ 158.030243][ C0] ____fput+0x15/0x20
[ 158.034336][ C0] task_work_run+0x1db/0x240
[ 158.038942][ C0] ? __cfi_task_work_run+0x10/0x10
[ 158.044105][ C0] ? __kasan_check_write+0x14/0x20
[ 158.049250][ C0] exit_to_user_mode_loop+0x9b/0xb0
[ 158.054447][ C0] exit_to_user_mode_prepare+0x5a/0xa0
[ 158.059902][ C0] syscall_exit_to_user_mode+0x1a/0x30
[ 158.065357][ C0] do_syscall_64+0x58/0xa0
[ 158.069801][ C0] ? clear_bhb_loop+0x30/0x80
[ 158.074491][ C0] ? clear_bhb_loop+0x30/0x80
[ 158.079177][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 158.085079][ C0] RIP: 0033:0x7f45dd58cd29
[ 158.089501][ 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
[ 158.109110][ C0] RSP: 002b:00007f45de457038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 158.117528][ C0] RAX: 00000000000203a0 RBX: 00007f45dd7a5fa0 RCX: 00007f45dd58cd29
[ 158.125597][ C0] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000003
[ 158.133574][ C0] RBP: 00007f45dd60e2a0 R08: 0000000000000000 R09: 0000000000000000
[ 158.141578][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 158.149548][ C0] R13: 0000000000000000 R14: 00007f45dd7a5fa0 R15: 00007ffc769db4a8
[ 158.157522][ C0]
[ 199.204951][ C1] watchdog: BUG: soft lockup - CPU#1 stuck for 143s! [syz.2.17:478]
[ 199.213002][ C1] Modules linked in:
[ 199.216905][ C1] CPU: 1 PID: 478 Comm: syz.2.17 Not tainted syzkaller #0
[ 199.224024][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 199.234103][ C1] RIP: 0010:kvm_wait+0xf2/0x140
[ 199.238978][ C1] Code: ab 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 ab 13 04 fb f4 71 ff ff ff fb e9 6b ff ff ff e8 be 6d b8 03 89 f9 80 e1 07 38
[ 199.258770][ C1] RSP: 0018:ffffc900007bf8a0 EFLAGS: 00000246
[ 199.264889][ C1] RAX: 0000000000000003 RBX: ffff888114756398 RCX: ffffffff84f3cd32
[ 199.272883][ C1] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff888114756398
[ 199.280859][ C1] RBP: ffffc900007bf930 R08: dffffc0000000000 R09: ffffed10228eac74
[ 199.288839][ C1] R10: ffffed10228eac74 R11: 1ffff110228eac73 R12: 1ffff1103ee20001
[ 199.296843][ C1] R13: ffff8881f7138cd4 R14: dffffc0000000000 R15: 1ffff920000f7f14
[ 199.305008][ C1] FS: 000055555783b500(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 199.313949][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 199.320540][ C1] CR2: 0000000020004000 CR3: 000000011b1cc000 CR4: 00000000003506a0
[ 199.328609][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 199.336595][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 199.344586][ C1] Call Trace:
[ 199.347875][ C1]
[ 199.350813][ C1] ? __cfi_kvm_wait+0x10/0x10
[ 199.355507][ C1] ? __pv_queued_spin_lock_slowpath+0x632/0xc40
[ 199.361760][ C1] __pv_queued_spin_lock_slowpath+0x690/0xc40
[ 199.367840][ C1] ? __cfi___pv_queued_spin_lock_slowpath+0x10/0x10
[ 199.374448][ C1] ? __stack_depot_save+0x36/0x480
[ 199.379581][ C1] queued_spin_lock_slowpath+0x47/0x50
[ 199.385061][ C1] _raw_spin_lock_bh+0xd8/0xe0
[ 199.389832][ C1] ? __cfi__raw_spin_lock_bh+0x10/0x10
[ 199.395298][ C1] ? do_syscall_64+0x4c/0xa0
[ 199.399896][ C1] lock_sock_nested+0x92/0x280
[ 199.404683][ C1] ? __cfi_lock_sock_nested+0x10/0x10
[ 199.410071][ C1] ? __cfi_locks_remove_file+0x10/0x10
[ 199.415551][ C1] tipc_release+0xb2/0x1650
[ 199.420097][ C1] ? rwsem_write_trylock+0x130/0x300
[ 199.425406][ C1] ? __cfi_tipc_release+0x10/0x10
[ 199.430449][ C1] ? task_work_add+0x2b1/0x330
[ 199.435226][ C1] sock_close+0xf1/0x290
[ 199.439484][ C1] ? __cfi_sock_close+0x10/0x10
[ 199.444358][ C1] __fput+0x1fc/0x8f0
[ 199.448353][ C1] ? _raw_spin_unlock+0x4c/0x70
[ 199.453215][ C1] ____fput+0x15/0x20
[ 199.457292][ C1] task_work_run+0x1db/0x240
[ 199.461894][ C1] ? __cfi_task_work_run+0x10/0x10
[ 199.467049][ C1] ? __cfi___close_range+0x10/0x10
[ 199.472196][ C1] exit_to_user_mode_loop+0x9b/0xb0
[ 199.477403][ C1] exit_to_user_mode_prepare+0x5a/0xa0
[ 199.482884][ C1] syscall_exit_to_user_mode+0x1a/0x30
[ 199.488357][ C1] do_syscall_64+0x58/0xa0
[ 199.492780][ C1] ? clear_bhb_loop+0x30/0x80
[ 199.497470][ C1] ? clear_bhb_loop+0x30/0x80
[ 199.502161][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 199.508065][ C1] RIP: 0033:0x7f45dd58cd29
[ 199.512487][ 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
[ 199.532278][ C1] RSP: 002b:00007ffc769db608 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4
[ 199.540701][ C1] RAX: 0000000000000000 RBX: 00007f45dd7a7ba0 RCX: 00007f45dd58cd29
[ 199.548687][ C1] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003
[ 199.556671][ C1] RBP: 00007f45dd7a7ba0 R08: 0000000000000000 R09: 00007ffc769db8ff
[ 199.564649][ C1] R10: 00007f45dd7a7ac0 R11: 0000000000000246 R12: 000000000000e0e6
[ 199.572644][ C1] R13: 00007f45dd7a6080 R14: 0000000000000032 R15: ffffffffffffffff
[ 199.580633][ C1]
[ 199.583684][ C1] Sending NMI from CPU 1 to CPUs 0:
[ 199.588908][ C0] NMI backtrace for cpu 0
[ 199.588917][ C0] CPU: 0 PID: 479 Comm: syz.2.17 Not tainted syzkaller #0
[ 199.588934][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 199.588943][ C0] RIP: 0010:preempt_count_add+0x42/0x1b0
[ 199.588965][ C0] Code: 97 87 48 c1 e8 03 42 0f b6 04 38 84 c0 0f 85 01 01 00 00 83 3d 8e 74 4b 06 00 75 07 65 8b 05 2d d1 b6 7e 65 01 3d 26 d1 b6 7e <48> c7 c0 20 11 97 87 48 c1 e8 03 42 0f b6 04 38 84 c0 0f 85 fc 00
[ 199.588979][ C0] RSP: 0018:ffffc900007ce8b8 EFLAGS: 00000202
[ 199.588994][ C0] RAX: 0000000000000201 RBX: ffff888114756398 RCX: ffffffff87971103
[ 199.589006][ C0] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000201
[ 199.589017][ C0] RBP: ffffc900007ce8d0 R08: dffffc0000000000 R09: ffffed10228eac71
[ 199.589029][ C0] R10: ffffed10228eac71 R11: 1ffff110228eac70 R12: dffffc0000000000
[ 199.589043][ C0] R13: 1ffff920000f9d1c R14: ffffffff84cca2ee R15: dffffc0000000000
[ 199.589056][ C0] FS: 00007f45de4576c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 199.589071][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 199.589083][ C0] CR2: 00007f45de435f98 CR3: 000000011b1cc000 CR4: 00000000003506b0
[ 199.589099][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 199.589108][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 199.589119][ C0] Call Trace:
[ 199.589124][ C0]
[ 199.589130][ C0] ? tipc_sk_rcv+0x43e/0x2cc0
[ 199.589153][ C0] _raw_spin_trylock_bh+0x6e/0x130
[ 199.589180][ C0] ? __cfi__raw_spin_trylock_bh+0x10/0x10
[ 199.589208][ C0] tipc_sk_rcv+0x43e/0x2cc0
[ 199.589230][ C0] ? __stack_depot_save+0x445/0x480
[ 199.589247][ C0] ? kasan_set_track+0x60/0x70
[ 199.589265][ C0] ? kasan_set_track+0x4b/0x70
[ 199.589281][ C0] ? kasan_save_free_info+0x31/0x50
[ 199.589305][ C0] ? ____kasan_slab_free+0x132/0x180
[ 199.589324][ C0] ? __kasan_slab_free+0x11/0x20
[ 199.589342][ C0] ? slab_free_freelist_hook+0xc2/0x190
[ 199.589366][ C0] ? kmem_cache_free+0x12d/0x300
[ 199.589387][ C0] ? kfree_skbmem+0x10c/0x180
[ 199.589417][ C0] ? kfree_skb_reason+0xdc/0x230
[ 199.589441][ C0] ? tipc_msg_reverse+0x6db/0x940
[ 199.589462][ C0] ? tipc_node_xmit+0x257/0xd00
[ 199.589481][ C0] ? tipc_release+0xd32/0x1650
[ 199.589506][ C0] ? syscall_exit_to_user_mode+0x1a/0x30
[ 199.589528][ C0] ? do_syscall_64+0x58/0xa0
[ 199.589542][ C0] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 199.589562][ C0] ? __cfi_tipc_sk_rcv+0x10/0x10
[ 199.589588][ C0] tipc_node_xmit+0x257/0xd00
[ 199.589607][ C0] ? ____kasan_slab_free+0x13d/0x180
[ 199.589627][ C0] ? __cfi_tipc_node_xmit+0x10/0x10
[ 199.589646][ C0] ? slab_free_freelist_hook+0xc2/0x190
[ 199.589671][ C0] ? kfree_skbmem+0x10c/0x180
[ 199.589695][ C0] ? kmem_cache_free+0x12d/0x300
[ 199.589717][ C0] tipc_node_xmit_skb+0xe9/0x130
[ 199.589737][ C0] ? kfree_skb_reason+0xdc/0x230
[ 199.589761][ C0] ? __cfi_tipc_node_xmit_skb+0x10/0x10
[ 199.589782][ C0] ? trace_tipc_sk_rej_msg+0x25/0x150
[ 199.589805][ C0] tipc_sk_rcv+0x1def/0x2cc0
[ 199.589834][ C0] ? __cfi_tipc_sk_rcv+0x10/0x10
[ 199.589860][ C0] tipc_node_xmit+0x257/0xd00
[ 199.589880][ C0] ? is_bpf_text_address+0x177/0x190
[ 199.589903][ C0] ? __cfi_tipc_node_xmit+0x10/0x10
[ 199.589922][ C0] ? kernel_text_address+0xa0/0xd0
[ 199.589943][ C0] ? __kernel_text_address+0xd/0x30
[ 199.589964][ C0] ? unwind_get_return_address+0x4d/0x90
[ 199.589984][ C0] ? __kasan_check_write+0x14/0x20
[ 199.590008][ C0] ? _raw_spin_lock_irqsave+0xb0/0x110
[ 199.590035][ C0] tipc_sk_filter_rcv+0x155f/0x2c80
[ 199.590069][ C0] ? tipc_sk_publish+0x440/0x440
[ 199.590093][ C0] ? __kasan_check_write+0x14/0x20
[ 199.590117][ C0] ? _raw_spin_lock_bh+0x8e/0xe0
[ 199.590134][ C0] tipc_sk_rcv+0x7d9/0x2cc0
[ 199.590170][ C0] ? tipc_msg_reverse+0x6db/0x940
[ 199.590191][ C0] ? __cfi_tipc_sk_rcv+0x10/0x10
[ 199.590215][ C0] ? tipc_sk_filter_rcv+0x2a1c/0x2c80
[ 199.590241][ C0] tipc_node_xmit+0x257/0xd00
[ 199.590262][ C0] ? __cfi_tipc_node_xmit+0x10/0x10
[ 199.590283][ C0] ? kasan_quarantine_put+0x34/0x190
[ 199.590300][ C0] tipc_node_distr_xmit+0x292/0x390
[ 199.590322][ C0] ? __cfi_tipc_node_distr_xmit+0x10/0x10
[ 199.590343][ C0] ? kfree_skbmem+0x10c/0x180
[ 199.590371][ C0] tipc_sk_backlog_rcv+0x16f/0x1f0
[ 199.590397][ C0] ? __cfi_tipc_sk_backlog_rcv+0x10/0x10
[ 199.590427][ C0] ? _raw_spin_lock_irqsave+0xb0/0x110
[ 199.590455][ C0] __release_sock+0x154/0x380
[ 199.590475][ C0] release_sock+0x60/0x1c0
[ 199.590498][ C0] tipc_release+0xd32/0x1650
[ 199.590524][ C0] ? __cfi_tipc_release+0x10/0x10
[ 199.590550][ C0] sock_close+0xf1/0x290
[ 199.590570][ C0] ? __cfi_sock_close+0x10/0x10
[ 199.590591][ C0] __fput+0x1fc/0x8f0
[ 199.590611][ C0] ____fput+0x15/0x20
[ 199.590629][ C0] task_work_run+0x1db/0x240
[ 199.590649][ C0] ? __cfi_task_work_run+0x10/0x10
[ 199.590670][ C0] ? __kasan_check_write+0x14/0x20
[ 199.590695][ C0] exit_to_user_mode_loop+0x9b/0xb0
[ 199.590713][ C0] exit_to_user_mode_prepare+0x5a/0xa0
[ 199.590731][ C0] syscall_exit_to_user_mode+0x1a/0x30
[ 199.590758][ C0] do_syscall_64+0x58/0xa0
[ 199.590772][ C0] ? clear_bhb_loop+0x30/0x80
[ 199.590791][ C0] ? clear_bhb_loop+0x30/0x80
[ 199.590811][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 199.590830][ C0] RIP: 0033:0x7f45dd58cd29
[ 199.590843][ 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
[ 199.590856][ C0] RSP: 002b:00007f45de457038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 199.590873][ C0] RAX: 00000000000203a0 RBX: 00007f45dd7a5fa0 RCX: 00007f45dd58cd29
[ 199.590885][ C0] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000003
[ 199.590895][ C0] RBP: 00007f45dd60e2a0 R08: 0000000000000000 R09: 0000000000000000
[ 199.590905][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 199.590915][ C0] R13: 0000000000000000 R14: 00007f45dd7a5fa0 R15: 00007ffc769db4a8
[ 199.590930][ C0]