Warning: Permanently added '10.128.1.34' (ED25519) to the list of known hosts.
2025/08/21 22:05:36 ignoring optional flag "type"="gce"
2025/08/21 22:05:36 parsed 1 programs
[ 47.603592][ T28] kauditd_printk_skb: 16 callbacks suppressed
[ 47.603610][ T28] audit: type=1400 audit(1755813936.567:90): avc: denied { unlink } for pid=403 comm="syz-executor" name="swap-file" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
[ 47.713645][ T403] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 47.818862][ T429] bridge0: port 1(bridge_slave_0) entered blocking state
[ 47.825963][ T429] bridge0: port 1(bridge_slave_0) entered disabled state
[ 47.834125][ T429] device bridge_slave_0 entered promiscuous mode
[ 47.841116][ T429] bridge0: port 2(bridge_slave_1) entered blocking state
[ 47.848226][ T429] bridge0: port 2(bridge_slave_1) entered disabled state
[ 47.855883][ T429] device bridge_slave_1 entered promiscuous mode
[ 47.907539][ T429] bridge0: port 2(bridge_slave_1) entered blocking state
[ 47.914685][ T429] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 47.922355][ T429] bridge0: port 1(bridge_slave_0) entered blocking state
[ 47.929428][ T429] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 47.950612][ T44] bridge0: port 1(bridge_slave_0) entered disabled state
[ 47.957898][ T44] bridge0: port 2(bridge_slave_1) entered disabled state
[ 47.965653][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 47.973304][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 47.983445][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 47.991933][ T44] bridge0: port 1(bridge_slave_0) entered blocking state
[ 47.999164][ T44] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 48.008027][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 48.016652][ T44] bridge0: port 2(bridge_slave_1) entered blocking state
[ 48.023722][ T44] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 48.037879][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 48.047585][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 48.062630][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 48.074731][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 48.083015][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 48.090730][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 48.099907][ T429] device veth0_vlan entered promiscuous mode
[ 48.110643][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 48.120023][ T429] device veth1_macvtap entered promiscuous mode
[ 48.130002][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 48.141613][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
2025/08/21 22:05:37 executed programs: 0
[ 48.687265][ T473] bridge0: port 1(bridge_slave_0) entered blocking state
[ 48.694565][ T473] bridge0: port 1(bridge_slave_0) entered disabled state
[ 48.702190][ T473] device bridge_slave_0 entered promiscuous mode
[ 48.711427][ T473] bridge0: port 2(bridge_slave_1) entered blocking state
[ 48.718974][ T473] bridge0: port 2(bridge_slave_1) entered disabled state
[ 48.726515][ T473] device bridge_slave_1 entered promiscuous mode
[ 48.784798][ T473] bridge0: port 2(bridge_slave_1) entered blocking state
[ 48.792285][ T473] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 48.799744][ T473] bridge0: port 1(bridge_slave_0) entered blocking state
[ 48.806872][ T473] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 48.823108][ T44] bridge0: port 1(bridge_slave_0) entered disabled state
[ 48.830515][ T44] bridge0: port 2(bridge_slave_1) entered disabled state
[ 48.850280][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 48.857929][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 48.866816][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 48.875471][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 48.883753][ T44] bridge0: port 1(bridge_slave_0) entered blocking state
[ 48.890826][ T44] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 48.902565][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 48.911107][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 48.919752][ T44] bridge0: port 2(bridge_slave_1) entered blocking state
[ 48.926862][ T44] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 48.939143][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 48.947768][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 48.957346][ T8] device bridge_slave_1 left promiscuous mode
[ 48.963585][ T8] bridge0: port 2(bridge_slave_1) entered disabled state
[ 48.971287][ T8] device bridge_slave_0 left promiscuous mode
[ 48.977777][ T8] bridge0: port 1(bridge_slave_0) entered disabled state
[ 48.986012][ T8] device veth1_macvtap left promiscuous mode
[ 48.992114][ T8] device veth0_vlan left promiscuous mode
[ 49.065530][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 49.073726][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 49.088895][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 49.097462][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 49.109394][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 49.117596][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 49.125866][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 49.133773][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 49.142433][ T473] device veth0_vlan entered promiscuous mode
[ 49.152878][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 49.161240][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 49.170643][ T473] device veth1_macvtap entered promiscuous mode
[ 49.180898][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 49.188760][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 49.197265][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 49.207519][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 49.215935][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 49.237710][ T28] audit: type=1400 audit(1755813938.197:91): avc: denied { create } for pid=483 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
[ 49.257432][ T28] audit: type=1400 audit(1755813938.207:92): avc: denied { write } for pid=483 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
[ 49.297405][ T28] audit: type=1400 audit(1755813938.257:93): avc: denied { setopt } for pid=483 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
[ 149.381739][ C0] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 149.388567][ C0] rcu: 0-...!: (10001 ticks this GP) idle=0814/1/0x4000000000000000 softirq=3316/3316 fqs=0
[ 149.398996][ C0] (t=10002 jiffies g=2017 q=206 ncpus=2)
[ 149.404826][ C0] rcu: rcu_preempt kthread timer wakeup didn't happen for 10002 jiffies! g2017 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402
[ 149.417080][ C0] rcu: Possible timer handling issue on cpu=0 timer-softirq=871
[ 149.424807][ C0] rcu: rcu_preempt kthread starved for 10005 jiffies! g2017 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[ 149.436105][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 149.446339][ C0] rcu: RCU grace-period kthread stack dump:
[ 149.452262][ C0] task:rcu_preempt state:I stack:28064 pid:14 ppid:2 flags:0x00004000
[ 149.461488][ C0] Call Trace:
[ 149.464777][ C0]
[ 149.467863][ C0] __schedule+0xb87/0x14e0
[ 149.472302][ C0] ? release_firmware_map_entry+0x194/0x194
[ 149.478206][ C0] ? __mod_timer+0x7ae/0xb30
[ 149.482827][ C0] schedule+0xbd/0x170
[ 149.487192][ C0] schedule_timeout+0x12c/0x2e0
[ 149.492087][ C0] ? __cfi_schedule_timeout+0x10/0x10
[ 149.497744][ C0] ? _raw_spin_lock_irqsave+0xb0/0x110
[ 149.503236][ C0] ? __cfi_process_timeout+0x10/0x10
[ 149.508677][ C0] ? prepare_to_swait_event+0x308/0x320
[ 149.514242][ C0] rcu_gp_fqs_loop+0x2d8/0x10a0
[ 149.519113][ C0] ? rcu_gp_init+0xf10/0xf10
[ 149.523754][ C0] rcu_gp_kthread+0x95/0x370
[ 149.528363][ C0] ? __cfi_rcu_gp_kthread+0x10/0x10
[ 149.533655][ C0] ? __kasan_check_read+0x11/0x20
[ 149.538706][ C0] ? __kthread_parkme+0x142/0x180
[ 149.543864][ C0] kthread+0x281/0x320
[ 149.547937][ C0] ? __cfi_rcu_gp_kthread+0x10/0x10
[ 149.553143][ C0] ? __cfi_kthread+0x10/0x10
[ 149.557734][ C0] ret_from_fork+0x1f/0x30
[ 149.562156][ C0]
[ 149.565188][ C0] rcu: Stack dump where RCU GP kthread last ran:
[ 149.571603][ C0] CPU: 0 PID: 487 Comm: syz-executor Not tainted syzkaller #0
[ 149.579084][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 149.589256][ C0] RIP: 0010:tipc_sk_rcv+0x28b/0x2cc0
[ 149.594581][ C0] Code: 01 00 00 42 80 3c 28 00 74 08 4c 89 f7 e8 8d 0e e8 fc 49 8b 1e 4c 39 f3 0f 84 37 01 00 00 31 ff 48 8b 74 24 70 e8 a5 b5 a3 fc <4c> 8d bb e8 00 00 00 4c 89 f8 48 c1 e8 03 42 80 3c 28 00 74 08 4c
[ 149.614381][ C0] RSP: 0018:ffffc90004c26980 EFLAGS: 00000293
[ 149.620632][ C0] RAX: ffffffff84cc55db RBX: ffff888115a3f440 RCX: 0000000000000000
[ 149.628613][ C0] RDX: ffff88811b719440 RSI: 00000000ed2582d4 RDI: 0000000000000000
[ 149.636618][ C0] RBP: ffffc90004c26c10 R08: 0000000000000004 R09: 0000000000000003
[ 149.644618][ C0] R10: fffff52000984d20 R11: 1ffff92000984d20 R12: ffff88811894c600
[ 149.652597][ C0] R13: dffffc0000000000 R14: ffffc90004c26dc0 R15: 00000000ed2582d4
[ 149.660595][ C0] FS: 00007fbffe65e6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 149.669543][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 149.676237][ C0] CR2: 0000000020005000 CR3: 00000001023d3000 CR4: 00000000003506b0
[ 149.684485][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 149.692459][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 149.700447][ C0] Call Trace:
[ 149.703748][ C0]
[ 149.706769][ C0] ? __stack_depot_save+0x445/0x480
[ 149.711990][ C0] ? kasan_set_track+0x60/0x70
[ 149.716774][ C0] ? kasan_set_track+0x4b/0x70
[ 149.721531][ C0] ? kasan_save_free_info+0x31/0x50
[ 149.726729][ C0] ? ____kasan_slab_free+0x132/0x180
[ 149.732017][ C0] ? __kasan_slab_free+0x11/0x20
[ 149.736955][ C0] ? slab_free_freelist_hook+0xc2/0x190
[ 149.742587][ C0] ? kmem_cache_free+0x12d/0x300
[ 149.747637][ C0] ? kfree_skbmem+0x10c/0x180
[ 149.752331][ C0] ? kfree_skb_reason+0xdc/0x230
[ 149.757373][ C0] ? tipc_msg_reverse+0x6db/0x940
[ 149.762413][ C0] ? tipc_node_xmit+0x257/0xd00
[ 149.767275][ C0] ? tipc_release+0xd32/0x1650
[ 149.772131][ C0] ? syscall_exit_to_user_mode+0x1a/0x30
[ 149.777874][ C0] ? do_syscall_64+0x58/0xa0
[ 149.782486][ C0] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 149.788697][ C0] ? __cfi_tipc_sk_rcv+0x10/0x10
[ 149.794073][ C0] tipc_node_xmit+0x257/0xd00
[ 149.798951][ C0] ? ____kasan_slab_free+0x13d/0x180
[ 149.804244][ C0] ? __cfi_tipc_node_xmit+0x10/0x10
[ 149.809464][ C0] ? slab_free_freelist_hook+0xc2/0x190
[ 149.815129][ C0] ? kfree_skbmem+0x10c/0x180
[ 149.820037][ C0] ? kmem_cache_free+0x12d/0x300
[ 149.825017][ C0] tipc_node_xmit_skb+0xe9/0x130
[ 149.829968][ C0] ? kfree_skb_reason+0xdc/0x230
[ 149.835010][ C0] ? __cfi_tipc_node_xmit_skb+0x10/0x10
[ 149.840583][ C0] ? trace_tipc_sk_rej_msg+0x25/0x150
[ 149.845995][ C0] tipc_sk_rcv+0x1def/0x2cc0
[ 149.850608][ C0] ? kvm_sched_clock_read+0x18/0x40
[ 149.855987][ C0] ? sched_clock+0x9/0x10
[ 149.860425][ C0] ? sched_clock_cpu+0x6e/0x250
[ 149.865296][ C0] ? __reset_page_owner+0x190/0x190
[ 149.870510][ C0] ? __cfi_sched_clock_cpu+0x10/0x10
[ 149.875993][ C0] ? alloc_slab_page+0x6e/0xf0
[ 149.880764][ C0] ? __cfi_tipc_sk_rcv+0x10/0x10
[ 149.885909][ C0] tipc_node_xmit+0x257/0xd00
[ 149.890598][ C0] ? is_bpf_text_address+0x177/0x190
[ 149.895900][ C0] ? __cfi_tipc_node_xmit+0x10/0x10
[ 149.901095][ C0] ? kernel_text_address+0xa0/0xd0
[ 149.906220][ C0] ? __kernel_text_address+0xd/0x30
[ 149.911639][ C0] ? unwind_get_return_address+0x4d/0x90
[ 149.917314][ C0] ? __kasan_check_write+0x14/0x20
[ 149.922471][ C0] ? _raw_spin_lock_irqsave+0xb0/0x110
[ 149.927988][ C0] tipc_sk_filter_rcv+0x155f/0x2c80
[ 149.933323][ C0] ? tipc_sk_publish+0x440/0x440
[ 149.938545][ C0] ? __kasan_check_write+0x14/0x20
[ 149.943696][ C0] ? _raw_spin_lock_bh+0x8e/0xe0
[ 149.948666][ C0] tipc_sk_rcv+0x7d9/0x2cc0
[ 149.953294][ C0] ? tipc_msg_reverse+0x6db/0x940
[ 149.958336][ C0] ? __cfi_tipc_sk_rcv+0x10/0x10
[ 149.963306][ C0] ? tipc_sk_filter_rcv+0x2a1c/0x2c80
[ 149.968719][ C0] tipc_node_xmit+0x257/0xd00
[ 149.973405][ C0] ? __cfi_tipc_node_xmit+0x10/0x10
[ 149.978635][ C0] ? kasan_quarantine_put+0x34/0x190
[ 149.983928][ C0] tipc_node_distr_xmit+0x292/0x390
[ 149.989142][ C0] ? __cfi_tipc_node_distr_xmit+0x10/0x10
[ 149.994952][ C0] ? kfree_skbmem+0x10c/0x180
[ 149.999724][ C0] tipc_sk_backlog_rcv+0x16f/0x1f0
[ 150.004890][ C0] ? __cfi_tipc_sk_backlog_rcv+0x10/0x10
[ 150.010537][ C0] ? _raw_spin_lock_irqsave+0xb0/0x110
[ 150.016066][ C0] __release_sock+0x154/0x380
[ 150.020933][ C0] release_sock+0x60/0x1c0
[ 150.025357][ C0] tipc_release+0xd32/0x1650
[ 150.030043][ C0] ? __cfi_tipc_release+0x10/0x10
[ 150.035079][ C0] sock_close+0xf1/0x290
[ 150.039322][ C0] ? __cfi_sock_close+0x10/0x10
[ 150.044200][ C0] __fput+0x1fc/0x8f0
[ 150.048214][ C0] ____fput+0x15/0x20
[ 150.052372][ C0] task_work_run+0x1db/0x240
[ 150.056979][ C0] ? __cfi_task_work_run+0x10/0x10
[ 150.062113][ C0] ? __kasan_check_write+0x14/0x20
[ 150.067496][ C0] exit_to_user_mode_loop+0x9b/0xb0
[ 150.072704][ C0] exit_to_user_mode_prepare+0x5a/0xa0
[ 150.078207][ C0] syscall_exit_to_user_mode+0x1a/0x30
[ 150.083692][ C0] do_syscall_64+0x58/0xa0
[ 150.088135][ C0] ? clear_bhb_loop+0x30/0x80
[ 150.092849][ C0] ? clear_bhb_loop+0x30/0x80
[ 150.097549][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 150.103579][ C0] RIP: 0033:0x7fbffd87cee9
[ 150.108031][ 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
[ 150.127930][ C0] RSP: 002b:00007fbffe65e0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 150.136457][ C0] RAX: 00000000000203a0 RBX: 00007fbffd9abf80 RCX: 00007fbffd87cee9
[ 150.144651][ C0] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000003
[ 150.152813][ C0] RBP: 00007fbffd8c949e R08: 0000000000000000 R09: 0000000000000000
[ 150.160825][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 150.168901][ C0] R13: 000000000000000b R14: 00007fbffd9abf80 R15: 00007ffda55b4ec8
[ 150.177148][ C0]
[ 150.180243][ C0] CPU: 0 PID: 487 Comm: syz-executor Not tainted syzkaller #0
[ 150.187871][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 150.198041][ C0] RIP: 0010:tipc_sk_rcv+0x28b/0x2cc0
[ 150.203428][ C0] Code: 01 00 00 42 80 3c 28 00 74 08 4c 89 f7 e8 8d 0e e8 fc 49 8b 1e 4c 39 f3 0f 84 37 01 00 00 31 ff 48 8b 74 24 70 e8 a5 b5 a3 fc <4c> 8d bb e8 00 00 00 4c 89 f8 48 c1 e8 03 42 80 3c 28 00 74 08 4c
[ 150.223210][ C0] RSP: 0018:ffffc90004c26980 EFLAGS: 00000293
[ 150.229680][ C0] RAX: ffffffff84cc55db RBX: ffff888115a3f440 RCX: 0000000000000000
[ 150.237918][ C0] RDX: ffff88811b719440 RSI: 00000000ed2582d4 RDI: 0000000000000000
[ 150.245995][ C0] RBP: ffffc90004c26c10 R08: 0000000000000004 R09: 0000000000000003
[ 150.254148][ C0] R10: fffff52000984d20 R11: 1ffff92000984d20 R12: ffff88811894c600
[ 150.262217][ C0] R13: dffffc0000000000 R14: ffffc90004c26dc0 R15: 00000000ed2582d4
[ 150.270294][ C0] FS: 00007fbffe65e6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 150.279235][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 150.285933][ C0] CR2: 0000000020005000 CR3: 00000001023d3000 CR4: 00000000003506b0
[ 150.294014][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 150.302015][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 150.310092][ C0] Call Trace:
[ 150.313379][ C0]
[ 150.316329][ C0] ? __stack_depot_save+0x445/0x480
[ 150.321580][ C0] ? kasan_set_track+0x60/0x70
[ 150.326357][ C0] ? kasan_set_track+0x4b/0x70
[ 150.331131][ C0] ? kasan_save_free_info+0x31/0x50
[ 150.336508][ C0] ? ____kasan_slab_free+0x132/0x180
[ 150.341798][ C0] ? __kasan_slab_free+0x11/0x20
[ 150.346763][ C0] ? slab_free_freelist_hook+0xc2/0x190
[ 150.352338][ C0] ? kmem_cache_free+0x12d/0x300
[ 150.357297][ C0] ? kfree_skbmem+0x10c/0x180
[ 150.362026][ C0] ? kfree_skb_reason+0xdc/0x230
[ 150.367072][ C0] ? tipc_msg_reverse+0x6db/0x940
[ 150.372130][ C0] ? tipc_node_xmit+0x257/0xd00
[ 150.377000][ C0] ? tipc_release+0xd32/0x1650
[ 150.381798][ C0] ? syscall_exit_to_user_mode+0x1a/0x30
[ 150.387799][ C0] ? do_syscall_64+0x58/0xa0
[ 150.392484][ C0] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 150.398584][ C0] ? __cfi_tipc_sk_rcv+0x10/0x10
[ 150.403549][ C0] tipc_node_xmit+0x257/0xd00
[ 150.408236][ C0] ? ____kasan_slab_free+0x13d/0x180
[ 150.413523][ C0] ? __cfi_tipc_node_xmit+0x10/0x10
[ 150.418904][ C0] ? slab_free_freelist_hook+0xc2/0x190
[ 150.424471][ C0] ? kfree_skbmem+0x10c/0x180
[ 150.429272][ C0] ? kmem_cache_free+0x12d/0x300
[ 150.434217][ C0] tipc_node_xmit_skb+0xe9/0x130
[ 150.439257][ C0] ? kfree_skb_reason+0xdc/0x230
[ 150.444216][ C0] ? __cfi_tipc_node_xmit_skb+0x10/0x10
[ 150.449773][ C0] ? trace_tipc_sk_rej_msg+0x25/0x150
[ 150.455148][ C0] tipc_sk_rcv+0x1def/0x2cc0
[ 150.460003][ C0] ? kvm_sched_clock_read+0x18/0x40
[ 150.465207][ C0] ? sched_clock+0x9/0x10
[ 150.469566][ C0] ? sched_clock_cpu+0x6e/0x250
[ 150.474589][ C0] ? __reset_page_owner+0x190/0x190
[ 150.479974][ C0] ? __cfi_sched_clock_cpu+0x10/0x10
[ 150.485277][ C0] ? alloc_slab_page+0x6e/0xf0
[ 150.490152][ C0] ? __cfi_tipc_sk_rcv+0x10/0x10
[ 150.495207][ C0] tipc_node_xmit+0x257/0xd00
[ 150.500098][ C0] ? is_bpf_text_address+0x177/0x190
[ 150.505400][ C0] ? __cfi_tipc_node_xmit+0x10/0x10
[ 150.510674][ C0] ? kernel_text_address+0xa0/0xd0
[ 150.515899][ C0] ? __kernel_text_address+0xd/0x30
[ 150.521110][ C0] ? unwind_get_return_address+0x4d/0x90
[ 150.526857][ C0] ? __kasan_check_write+0x14/0x20
[ 150.531985][ C0] ? _raw_spin_lock_irqsave+0xb0/0x110
[ 150.537478][ C0] tipc_sk_filter_rcv+0x155f/0x2c80
[ 150.542706][ C0] ? tipc_sk_publish+0x440/0x440
[ 150.547681][ C0] ? __kasan_check_write+0x14/0x20
[ 150.552998][ C0] ? _raw_spin_lock_bh+0x8e/0xe0
[ 150.558043][ C0] tipc_sk_rcv+0x7d9/0x2cc0
[ 150.562647][ C0] ? tipc_msg_reverse+0x6db/0x940
[ 150.567682][ C0] ? __cfi_tipc_sk_rcv+0x10/0x10
[ 150.572739][ C0] ? tipc_sk_filter_rcv+0x2a1c/0x2c80
[ 150.578138][ C0] tipc_node_xmit+0x257/0xd00
[ 150.582841][ C0] ? __cfi_tipc_node_xmit+0x10/0x10
[ 150.588194][ C0] ? kasan_quarantine_put+0x34/0x190
[ 150.594033][ C0] tipc_node_distr_xmit+0x292/0x390
[ 150.599246][ C0] ? __cfi_tipc_node_distr_xmit+0x10/0x10
[ 150.604969][ C0] ? kfree_skbmem+0x10c/0x180
[ 150.609652][ C0] tipc_sk_backlog_rcv+0x16f/0x1f0
[ 150.614959][ C0] ? __cfi_tipc_sk_backlog_rcv+0x10/0x10
[ 150.620803][ C0] ? _raw_spin_lock_irqsave+0xb0/0x110
[ 150.626287][ C0] __release_sock+0x154/0x380
[ 150.631056][ C0] release_sock+0x60/0x1c0
[ 150.635569][ C0] tipc_release+0xd32/0x1650
[ 150.640434][ C0] ? __cfi_tipc_release+0x10/0x10
[ 150.645461][ C0] sock_close+0xf1/0x290
[ 150.649726][ C0] ? __cfi_sock_close+0x10/0x10
[ 150.654842][ C0] __fput+0x1fc/0x8f0
[ 150.658917][ C0] ____fput+0x15/0x20
[ 150.663073][ C0] task_work_run+0x1db/0x240
[ 150.667692][ C0] ? __cfi_task_work_run+0x10/0x10
[ 150.672801][ C0] ? __kasan_check_write+0x14/0x20
[ 150.677937][ C0] exit_to_user_mode_loop+0x9b/0xb0
[ 150.683162][ C0] exit_to_user_mode_prepare+0x5a/0xa0
[ 150.688775][ C0] syscall_exit_to_user_mode+0x1a/0x30
[ 150.694633][ C0] do_syscall_64+0x58/0xa0
[ 150.699080][ C0] ? clear_bhb_loop+0x30/0x80
[ 150.703937][ C0] ? clear_bhb_loop+0x30/0x80
[ 150.708756][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 150.714769][ C0] RIP: 0033:0x7fbffd87cee9
[ 150.719200][ 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
[ 150.739100][ C0] RSP: 002b:00007fbffe65e0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 150.747711][ C0] RAX: 00000000000203a0 RBX: 00007fbffd9abf80 RCX: 00007fbffd87cee9
[ 150.755751][ C0] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000003
[ 150.763900][ C0] RBP: 00007fbffd8c949e R08: 0000000000000000 R09: 0000000000000000
[ 150.772151][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 150.780150][ C0] R13: 000000000000000b R14: 00007fbffd9abf80 R15: 00007ffda55b4ec8
[ 150.788153][ C0]
[ 199.288409][ C1] watchdog: BUG: soft lockup - CPU#1 stuck for 143s! [syz-executor:486]
[ 199.296808][ C1] Modules linked in:
[ 199.300916][ C1] CPU: 1 PID: 486 Comm: syz-executor Not tainted syzkaller #0
[ 199.308586][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 199.319021][ C1] RIP: 0010:kvm_wait+0xf2/0x140
[ 199.323915][ 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 0e 1d b8 03 89 f9 80 e1 07 38
[ 199.343628][ C1] RSP: 0018:ffffc90004c378a0 EFLAGS: 00000246
[ 199.349939][ C1] RAX: 0000000000000003 RBX: ffff888102382898 RCX: ffffffff84f37c82
[ 199.358058][ C1] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff888102382898
[ 199.366130][ C1] RBP: ffffc90004c37930 R08: dffffc0000000000 R09: ffffed1020470514
[ 199.374206][ C1] R10: ffffed1020470514 R11: 1ffff11020470513 R12: 1ffff1103ee20001
[ 199.382199][ C1] R13: ffff8881f7138c94 R14: dffffc0000000000 R15: 1ffff92000986f14
[ 199.390184][ C1] FS: 000055557e1bc480(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 199.399158][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 199.405757][ C1] CR2: 000000002001f000 CR3: 00000001023d3000 CR4: 00000000003506a0
[ 199.413743][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 199.421730][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 199.429893][ C1] Call Trace:
[ 199.433215][ C1]
[ 199.436156][ C1] ? __cfi_kvm_wait+0x10/0x10
[ 199.440876][ C1] ? __pv_queued_spin_lock_slowpath+0x632/0xc40
[ 199.447235][ C1] __pv_queued_spin_lock_slowpath+0x690/0xc40
[ 199.453442][ C1] ? __cfi___pv_queued_spin_lock_slowpath+0x10/0x10
[ 199.460058][ C1] queued_spin_lock_slowpath+0x47/0x50
[ 199.465654][ C1] _raw_spin_lock_bh+0xd8/0xe0
[ 199.470481][ C1] ? __cfi__raw_spin_lock_bh+0x10/0x10
[ 199.476096][ C1] ? __stack_depot_save+0x36/0x480
[ 199.481272][ C1] ? tick_program_event+0xa3/0x120
[ 199.486447][ C1] lock_sock_nested+0x92/0x280
[ 199.491334][ C1] ? kasan_record_aux_stack+0xe/0x10
[ 199.496831][ C1] ? fput+0xe1/0x1a0
[ 199.500784][ C1] ? __cfi_lock_sock_nested+0x10/0x10
[ 199.506279][ C1] ? do_syscall_64+0x4c/0xa0
[ 199.510973][ C1] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 199.517090][ C1] ? __cfi_locks_remove_file+0x10/0x10
[ 199.522598][ C1] tipc_release+0xb2/0x1650
[ 199.527147][ C1] ? rwsem_write_trylock+0x130/0x300
[ 199.532474][ C1] ? __cfi_tipc_release+0x10/0x10
[ 199.537528][ C1] sock_close+0xf1/0x290
[ 199.541883][ C1] ? __cfi_sock_close+0x10/0x10
[ 199.546755][ C1] __fput+0x1fc/0x8f0
[ 199.550763][ C1] ____fput+0x15/0x20
[ 199.554767][ C1] task_work_run+0x1db/0x240
[ 199.559386][ C1] ? __cfi_task_work_run+0x10/0x10
[ 199.564604][ C1] ? filp_close+0x111/0x160
[ 199.569144][ C1] exit_to_user_mode_loop+0x9b/0xb0
[ 199.574362][ C1] exit_to_user_mode_prepare+0x5a/0xa0
[ 199.579909][ C1] syscall_exit_to_user_mode+0x1a/0x30
[ 199.585430][ C1] do_syscall_64+0x58/0xa0
[ 199.589876][ C1] ? clear_bhb_loop+0x30/0x80
[ 199.594775][ C1] ? clear_bhb_loop+0x30/0x80
[ 199.599756][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 199.605870][ C1] RIP: 0033:0x7fbffd87bdda
[ 199.610526][ C1] 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
[ 199.630418][ C1] RSP: 002b:00007ffda55b4f90 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
[ 199.638892][ C1] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 00007fbffd87bdda
[ 199.647082][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 199.655078][ C1] RBP: 00007fbffd9ad980 R08: 0000001b31460000 R09: 00073307170a58ce
[ 199.663251][ C1] R10: 0000001ac59641ad R11: 0000000000000293 R12: 000000000000c3d7
[ 199.671264][ C1] R13: 00007fbffd9ac05c R14: 00007fbffd9ac050 R15: 0000000000000032
[ 199.679354][ C1]
[ 199.682430][ C1] Sending NMI from CPU 1 to CPUs 0:
[ 199.688195][ C0] NMI backtrace for cpu 0
[ 199.688206][ C0] CPU: 0 PID: 487 Comm: syz-executor Not tainted syzkaller #0
[ 199.688222][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 199.688232][ C0] RIP: 0010:kasan_check_range+0x6c/0x290
[ 199.688260][ C0] Code: 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 03 4e 8d 14 3b 4d 89 d6 4d 29 ce 49 83 fe 10 7f 26 <4d> 85 f6 0f 84 39 01 00 00 48 f7 d3 4c 01 db 41 80 39 00 0f 85 c2
[ 199.688274][ C0] RSP: 0018:ffffc90004c26848 EFLAGS: 00000283
[ 199.688290][ C0] RAX: 0000000000000301 RBX: 1ffff11020470510 RCX: ffffffff84cc8506
[ 199.688303][ C0] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff888102382880
[ 199.688314][ C0] RBP: ffffc90004c26860 R08: dffffc0000000000 R09: ffffed1020470510
[ 199.688327][ C0] R10: ffffed1020470511 R11: 1ffff11020470510 R12: ffff888102382800
[ 199.688340][ C0] R13: 00000000000003f0 R14: 0000000000000001 R15: dffffc0000000001
[ 199.688352][ C0] FS: 00007fbffe65e6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 199.688367][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 199.688379][ C0] CR2: 0000000020005000 CR3: 00000001023d3000 CR4: 00000000003506b0
[ 199.688394][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 199.688404][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 199.688414][ C0] Call Trace:
[ 199.688419][ C0]
[ 199.688425][ C0] __kasan_check_write+0x14/0x20
[ 199.688451][ C0] tipc_sk_lookup+0x4f6/0x620
[ 199.688474][ C0] ? tipc_sk_rcv+0x2cc0/0x2cc0
[ 199.688495][ C0] ? tipc_sk_rcv+0x1abb/0x2cc0
[ 199.688515][ C0] tipc_sk_rcv+0x419/0x2cc0
[ 199.688535][ C0] ? __stack_depot_save+0x445/0x480
[ 199.688562][ C0] ? kasan_set_track+0x60/0x70
[ 199.688578][ C0] ? kasan_set_track+0x4b/0x70
[ 199.688593][ C0] ? kasan_save_free_info+0x31/0x50
[ 199.688616][ C0] ? ____kasan_slab_free+0x132/0x180
[ 199.688634][ C0] ? __kasan_slab_free+0x11/0x20
[ 199.688651][ C0] ? slab_free_freelist_hook+0xc2/0x190
[ 199.688675][ C0] ? kmem_cache_free+0x12d/0x300
[ 199.688694][ C0] ? kfree_skbmem+0x10c/0x180
[ 199.688716][ C0] ? kfree_skb_reason+0xdc/0x230
[ 199.688737][ C0] ? tipc_msg_reverse+0x6db/0x940
[ 199.688756][ C0] ? tipc_node_xmit+0x257/0xd00
[ 199.688774][ C0] ? tipc_release+0xd32/0x1650
[ 199.688796][ C0] ? syscall_exit_to_user_mode+0x1a/0x30
[ 199.688816][ C0] ? do_syscall_64+0x58/0xa0
[ 199.688839][ C0] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 199.688857][ C0] ? __cfi_tipc_sk_rcv+0x10/0x10
[ 199.688881][ C0] tipc_node_xmit+0x257/0xd00
[ 199.688899][ C0] ? ____kasan_slab_free+0x13d/0x180
[ 199.688918][ C0] ? __cfi_tipc_node_xmit+0x10/0x10
[ 199.688935][ C0] ? slab_free_freelist_hook+0xc2/0x190
[ 199.688959][ C0] ? kfree_skbmem+0x10c/0x180
[ 199.688980][ C0] ? kmem_cache_free+0x12d/0x300
[ 199.689002][ C0] tipc_node_xmit_skb+0xe9/0x130
[ 199.689019][ C0] ? kfree_skb_reason+0xdc/0x230
[ 199.689047][ C0] ? __cfi_tipc_node_xmit_skb+0x10/0x10
[ 199.689066][ C0] ? trace_tipc_sk_rej_msg+0x25/0x150
[ 199.689086][ C0] tipc_sk_rcv+0x1def/0x2cc0
[ 199.689108][ C0] ? kvm_sched_clock_read+0x18/0x40
[ 199.689133][ C0] ? sched_clock+0x9/0x10
[ 199.689153][ C0] ? sched_clock_cpu+0x6e/0x250
[ 199.689172][ C0] ? __reset_page_owner+0x190/0x190
[ 199.689197][ C0] ? __cfi_sched_clock_cpu+0x10/0x10
[ 199.689215][ C0] ? alloc_slab_page+0x6e/0xf0
[ 199.689240][ C0] ? __cfi_tipc_sk_rcv+0x10/0x10
[ 199.689264][ C0] tipc_node_xmit+0x257/0xd00
[ 199.689282][ C0] ? is_bpf_text_address+0x177/0x190
[ 199.689306][ C0] ? __cfi_tipc_node_xmit+0x10/0x10
[ 199.689323][ C0] ? kernel_text_address+0xa0/0xd0
[ 199.689344][ C0] ? __kernel_text_address+0xd/0x30
[ 199.689364][ C0] ? unwind_get_return_address+0x4d/0x90
[ 199.689384][ C0] ? __kasan_check_write+0x14/0x20
[ 199.689408][ C0] ? _raw_spin_lock_irqsave+0xb0/0x110
[ 199.689434][ C0] tipc_sk_filter_rcv+0x155f/0x2c80
[ 199.689466][ C0] ? tipc_sk_publish+0x440/0x440
[ 199.689488][ C0] ? __kasan_check_write+0x14/0x20
[ 199.689512][ C0] ? _raw_spin_lock_bh+0x8e/0xe0
[ 199.689538][ C0] tipc_sk_rcv+0x7d9/0x2cc0
[ 199.689564][ C0] ? tipc_msg_reverse+0x6db/0x940
[ 199.689583][ C0] ? __cfi_tipc_sk_rcv+0x10/0x10
[ 199.689606][ C0] ? tipc_sk_filter_rcv+0x2a1c/0x2c80
[ 199.689629][ C0] tipc_node_xmit+0x257/0xd00
[ 199.689648][ C0] ? __cfi_tipc_node_xmit+0x10/0x10
[ 199.689667][ C0] ? kasan_quarantine_put+0x34/0x190
[ 199.689684][ C0] tipc_node_distr_xmit+0x292/0x390
[ 199.689704][ C0] ? __cfi_tipc_node_distr_xmit+0x10/0x10
[ 199.689723][ C0] ? kfree_skbmem+0x10c/0x180
[ 199.689745][ C0] tipc_sk_backlog_rcv+0x16f/0x1f0
[ 199.689769][ C0] ? __cfi_tipc_sk_backlog_rcv+0x10/0x10
[ 199.689792][ C0] ? _raw_spin_lock_irqsave+0xb0/0x110
[ 199.689818][ C0] __release_sock+0x154/0x380
[ 199.689836][ C0] release_sock+0x60/0x1c0
[ 199.689857][ C0] tipc_release+0xd32/0x1650
[ 199.689881][ C0] ? __cfi_tipc_release+0x10/0x10
[ 199.689912][ C0] sock_close+0xf1/0x290
[ 199.689930][ C0] ? __cfi_sock_close+0x10/0x10
[ 199.689949][ C0] __fput+0x1fc/0x8f0
[ 199.689969][ C0] ____fput+0x15/0x20
[ 199.689986][ C0] task_work_run+0x1db/0x240
[ 199.690006][ C0] ? __cfi_task_work_run+0x10/0x10
[ 199.690027][ C0] ? __kasan_check_write+0x14/0x20
[ 199.690059][ C0] exit_to_user_mode_loop+0x9b/0xb0
[ 199.690076][ C0] exit_to_user_mode_prepare+0x5a/0xa0
[ 199.690094][ C0] syscall_exit_to_user_mode+0x1a/0x30
[ 199.690113][ C0] do_syscall_64+0x58/0xa0
[ 199.690136][ C0] ? clear_bhb_loop+0x30/0x80
[ 199.690154][ C0] ? clear_bhb_loop+0x30/0x80
[ 199.690172][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 199.690189][ C0] RIP: 0033:0x7fbffd87cee9
[ 199.690202][ 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
[ 199.690215][ C0] RSP: 002b:00007fbffe65e0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 199.690231][ C0] RAX: 00000000000203a0 RBX: 00007fbffd9abf80 RCX: 00007fbffd87cee9
[ 199.690243][ C0] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000003
[ 199.690253][ C0] RBP: 00007fbffd8c949e R08: 0000000000000000 R09: 0000000000000000
[ 199.690264][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 199.690274][ C0] R13: 000000000000000b R14: 00007fbffd9abf80 R15: 00007ffda55b4ec8
[ 199.690289][ C0]