Warning: Permanently added '10.128.10.43' (ED25519) to the list of known hosts.
2025/03/17 17:10:49 ignoring optional flag "sandboxArg"="0"
2025/03/17 17:10:49 ignoring optional flag "type"="gce"
2025/03/17 17:10:50 parsed 1 programs
[ 49.191428][ T28] audit: type=1400 audit(1742231450.131:95): avc: denied { unlink } for pid=350 comm="syz-executor" name="swap-file" dev="sda1" ino=1930 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
2025/03/17 17:10:50 executed programs: 0
[ 49.264199][ T350] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 49.283637][ T356] bridge0: port 1(bridge_slave_0) entered blocking state
[ 49.290602][ T356] bridge0: port 1(bridge_slave_0) entered disabled state
[ 49.297582][ T356] device bridge_slave_0 entered promiscuous mode
[ 49.303925][ T356] bridge0: port 2(bridge_slave_1) entered blocking state
[ 49.310742][ T356] bridge0: port 2(bridge_slave_1) entered disabled state
[ 49.317899][ T356] device bridge_slave_1 entered promiscuous mode
[ 49.332977][ T356] bridge0: port 2(bridge_slave_1) entered blocking state
[ 49.339906][ T356] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 49.347400][ T356] bridge0: port 1(bridge_slave_0) entered blocking state
[ 49.354209][ T356] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 49.363792][ T115] bridge0: port 1(bridge_slave_0) entered disabled state
[ 49.370768][ T115] bridge0: port 2(bridge_slave_1) entered disabled state
[ 49.377916][ T115] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 49.385021][ T115] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 49.392464][ T115] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 49.400312][ T115] bridge0: port 1(bridge_slave_0) entered blocking state
[ 49.407233][ T115] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 49.415043][ T115] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 49.422999][ T115] bridge0: port 2(bridge_slave_1) entered blocking state
[ 49.429812][ T115] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 49.438111][ T115] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 49.446058][ T115] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 49.454758][ T115] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 49.463337][ T115] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 49.470844][ T115] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 49.478102][ T115] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 49.485527][ T356] device veth0_vlan entered promiscuous mode
[ 49.492183][ T115] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 49.500160][ T356] device veth1_macvtap entered promiscuous mode
[ 49.506877][ T115] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 49.515226][ T115] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 49.527664][ T28] audit: type=1400 audit(1742231450.461:96): avc: denied { create } for pid=361 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
[ 49.547217][ T28] audit: type=1400 audit(1742231450.461:97): avc: denied { setopt } for pid=361 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
[ 49.567128][ T28] audit: type=1400 audit(1742231450.461:98): avc: denied { write } for pid=361 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
[ 153.571178][ C0] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 153.577616][ C0] rcu: 0-...!: (1 GPs behind) idle=2e3c/1/0x4000000000000000 softirq=13534/13573 fqs=0
[ 153.587159][ C0] (t=10000 jiffies g=3885 q=1503 ncpus=2)
[ 153.592802][ C0] rcu: rcu_preempt kthread timer wakeup didn't happen for 9999 jiffies! g3885 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402
[ 153.604785][ C0] rcu: Possible timer handling issue on cpu=1 timer-softirq=674
[ 153.612335][ C0] rcu: rcu_preempt kthread starved for 10000 jiffies! g3885 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1
[ 153.623437][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 153.633241][ C0] rcu: RCU grace-period kthread stack dump:
[ 153.638982][ C0] task:rcu_preempt state:I stack:14688 pid:14 ppid:2 flags:0x00004000
[ 153.648008][ C0] Call Trace:
[ 153.651305][ C0]
[ 153.654093][ C0] __schedule+0x479/0x6f0
[ 153.658247][ C0] schedule+0x54/0xc0
[ 153.662060][ C0] schedule_timeout+0xbf/0x170
[ 153.666665][ C0] ? update_process_times+0x90/0x90
[ 153.671691][ C0] rcu_gp_fqs_loop+0x19d/0x5e0
[ 153.676288][ C0] ? __note_gp_changes+0x182/0x230
[ 153.681239][ C0] rcu_gp_kthread+0x1c/0x140
[ 153.685667][ C0] kthread+0xda/0xf0
[ 153.689396][ C0] ? __wake_nocb_gp+0xb0/0xb0
[ 153.693921][ C0] ? kthread_blkcg+0x30/0x30
[ 153.698336][ C0] ret_from_fork+0x1f/0x30
[ 153.702676][ C0]
[ 153.705549][ C0] rcu: Stack dump where RCU GP kthread last ran:
[ 153.711723][ C0] Sending NMI from CPU 0 to CPUs 1:
[ 153.716752][ C1] NMI backtrace for cpu 1
[ 153.716763][ C1] CPU: 1 PID: 6843 Comm: syz-executor.0 Not tainted 6.1.128-syzkaller #0
[ 153.716767][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 153.716772][ C1] RIP: 0010:__rcu_read_lock+0x12/0x20
[ 153.716780][ C1] Code: ff ff ff e8 58 3c df ff e9 08 ff ff ff e8 96 8c d8 00 66 0f 1f 44 00 00 55 48 89 e5 65 48 8b 05 b4 b2 e0 7e ff 80 74 04 00 00 <5d> c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 55 48 89 e5 65 48 8b 3d
[ 153.716783][ C1] RSP: 0018:ffffc9000421b838 EFLAGS: 00000202
[ 153.716786][ C1] RAX: ffff888111dedf00 RBX: 0000000000000026 RCX: 0000000000000202
[ 153.716788][ C1] RDX: 0000000000000004 RSI: 000000009e1a554f RDI: ffff888111dedf00
[ 153.716791][ C1] RBP: ffffc9000421b838 R08: 0000000000000004 R09: ffffffff81c211e5
[ 153.716793][ C1] R10: ffff888100188900 R11: ffff888108cd1c00 R12: ffffc9000421b8e0
[ 153.716794][ C1] R13: 000000009e1a554f R14: ffff88810e252100 R15: ffff888111e62000
[ 153.716797][ C1] FS: 00007f8b18f916c0(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000
[ 153.716799][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 153.716801][ C1] CR2: 00007f8b18f70d58 CR3: 0000000115968000 CR4: 00000000003506a0
[ 153.716807][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 153.716809][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 153.716811][ C1] Call Trace:
[ 153.716812][ C1]
[ 153.716814][ C1] ? show_regs+0x58/0x60
[ 153.716820][ C1] ? nmi_cpu_backtrace+0xec/0x120
[ 153.716823][ C1] ? __rcu_read_lock+0x12/0x20
[ 153.716826][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20
[ 153.716829][ C1] ? nmi_handle+0x75/0x140
[ 153.716833][ C1] ? __rcu_read_lock+0x12/0x20
[ 153.716836][ C1] ? default_do_nmi+0x69/0x160
[ 153.716841][ C1] ? exc_nmi+0xad/0x100
[ 153.716845][ C1] ? end_repeat_nmi+0x16/0x31
[ 153.716850][ C1] ? kfree_skb_reason+0x95/0x120
[ 153.716854][ C1] ? __rcu_read_lock+0x12/0x20
[ 153.716857][ C1] ? __rcu_read_lock+0x12/0x20
[ 153.716859][ C1] ? __rcu_read_lock+0x12/0x20
[ 153.716862][ C1]
[ 153.716863][ C1]
[ 153.716864][ C1] tipc_sk_lookup+0x47/0x1d0
[ 153.716868][ C1] tipc_sk_rcv+0xea/0x6c0
[ 153.716872][ C1] tipc_node_xmit+0x1a2/0x460
[ 153.716876][ C1] ? kmem_cache_free+0x388/0x470
[ 153.716881][ C1] tipc_node_distr_xmit+0xaf/0xe0
[ 153.716886][ C1] tipc_sk_rcv+0x478/0x6c0
[ 153.716890][ C1] tipc_node_xmit+0x1a2/0x460
[ 153.716895][ C1] tipc_sk_filter_rcv+0x4ab/0xa50
[ 153.716899][ C1] tipc_sk_rcv+0x296/0x6c0
[ 153.716903][ C1] tipc_node_xmit+0x1a2/0x460
[ 153.716907][ C1] ? tipc_sk_filter_rcv+0x2e3/0xa50
[ 153.716910][ C1] tipc_node_distr_xmit+0xaf/0xe0
[ 153.716914][ C1] tipc_sk_backlog_rcv+0x5c/0x80
[ 153.716918][ C1] __release_sock+0x7b/0x100
[ 153.716923][ C1] sockopt_release_sock+0x41/0xb0
[ 153.716926][ C1] sk_setsockopt+0xd0b/0xeb0
[ 153.716930][ C1] ? selinux_socket_setsockopt+0xc7/0xf0
[ 153.716935][ C1] sock_setsockopt+0xd/0x10
[ 153.716938][ C1] __sys_setsockopt+0xf1/0x1c0
[ 153.716942][ C1] __x64_sys_setsockopt+0x1c/0x20
[ 153.716944][ C1] x64_sys_call+0x1a2/0x9a0
[ 153.716947][ C1] do_syscall_64+0x3b/0xb0
[ 153.716950][ C1] ? clear_bhb_loop+0x55/0xb0
[ 153.716954][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 153.716957][ C1] RIP: 0033:0x7f8b1827dca9
[ 153.716973][ C1] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 153.716976][ C1] RSP: 002b:00007f8b18f910c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 153.716979][ C1] RAX: ffffffffffffffda RBX: 00007f8b183abf80 RCX: 00007f8b1827dca9
[ 153.716981][ C1] RDX: 0000000000000021 RSI: 0000000000000001 RDI: 0000000000000003
[ 153.716982][ C1] RBP: 00007f8b182c947e R08: 0000000000000004 R09: 0000000000000000
[ 153.716984][ C1] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000000
[ 153.716986][ C1] R13: 000000000000000b R14: 00007f8b183abf80 R15: 00007ffd8f825f78
[ 153.716993][ C1]
[ 153.717787][ C0] CPU: 0 PID: 6844 Comm: syz-executor.0 Not tainted 6.1.128-syzkaller #0
[ 154.113466][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 154.123360][ C0] RIP: 0010:kvm_wait+0x75/0x80
[ 154.127964][ C0] Code: 75 14 0f b6 07 40 38 f0 75 ce 66 90 0f 00 2d 50 0a 34 01 f4 eb c2 fa 0f b6 07 40 38 f0 75 0d 66 90 0f 00 2d 3b 0a 34 01 fb f4 ac fb eb a9 e8 01 3e ea 00 90 55 48 89 e5 53 48 63 c7 48 8b 04
[ 154.147397][ C0] RSP: 0018:ffffc90004223b38 EFLAGS: 00000246
[ 154.153320][ C0] RAX: 0000000000000003 RBX: 0000000000040000 RCX: 0000000000000000
[ 154.161111][ C0] RDX: 0000000000000079 RSI: 0000000000000003 RDI: ffff88810bf6bb18
[ 154.168923][ C0] RBP: ffffc90004223b48 R08: 0000000000000004 R09: 0000000000000000
[ 154.176734][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88823fff0940
[ 154.184546][ C0] R13: ffff88810bf6bb18 R14: ffff888237c20001 R15: ffff888237c2c840
[ 154.192355][ C0] FS: 00007f8b18f706c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000
[ 154.201124][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 154.207546][ C0] CR2: 00007f8b183015e0 CR3: 0000000115968000 CR4: 00000000003506b0
[ 154.215359][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 154.223167][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 154.230991][ C0] Call Trace:
[ 154.234108][ C0]
[ 154.236881][ C0] ? show_regs+0x58/0x60
[ 154.240959][ C0] ? dump_cpu_task+0x3c/0x70
[ 154.245387][ C0] ? rcu_dump_cpu_stacks+0x61/0xc0
[ 154.250332][ C0] ? print_cpu_stall+0x156/0x2c0
[ 154.255106][ C0] ? rcu_sched_clock_irq+0x4b5/0x690
[ 154.260230][ C0] ? __this_cpu_preempt_check+0x13/0x20
[ 154.265611][ C0] ? update_process_times+0x60/0x90
[ 154.270643][ C0] ? tick_sched_timer+0x70/0xb0
[ 154.275328][ C0] ? tick_setup_sched_timer+0x150/0x150
[ 154.280710][ C0] ? __hrtimer_run_queues+0x109/0x2c0
[ 154.285945][ C0] ? hrtimer_interrupt+0xf7/0x390
[ 154.290779][ C0] ? __sysvec_apic_timer_interrupt+0x73/0x1d0
[ 154.296767][ C0] ? sysvec_apic_timer_interrupt+0xa4/0xc0
[ 154.302408][ C0]
[ 154.305189][ C0]
[ 154.307966][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 154.313956][ C0] ? kvm_wait+0x75/0x80
[ 154.317946][ C0] __pv_queued_spin_lock_slowpath+0x292/0x450
[ 154.324011][ C0] _raw_spin_lock_bh+0x36/0x40
[ 154.328717][ C0] lock_sock_nested+0x2e/0xe0
[ 154.333227][ C0] tipc_sendstream+0x22/0x50
[ 154.337649][ C0] ____sys_sendmsg+0x188/0x230
[ 154.342249][ C0] ___sys_sendmsg+0x28f/0x2d0
[ 154.346766][ C0] __se_sys_sendmsg+0xf5/0x130
[ 154.351368][ C0] __x64_sys_sendmsg+0x18/0x20
[ 154.356005][ C0] x64_sys_call+0x16a/0x9a0
[ 154.360305][ C0] do_syscall_64+0x3b/0xb0
[ 154.364555][ C0] ? clear_bhb_loop+0x55/0xb0
[ 154.369184][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 154.374881][ C0] RIP: 0033:0x7f8b1827dca9
[ 154.379140][ 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
[ 154.398772][ C0] RSP: 002b:00007f8b18f700c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 154.407298][ C0] RAX: ffffffffffffffda RBX: 00007f8b183ac050 RCX: 00007f8b1827dca9
[ 154.415132][ C0] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000004
[ 154.423157][ C0] RBP: 00007f8b182c947e R08: 0000000000000000 R09: 0000000000000000
[ 154.430974][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 154.438778][ C0] R13: 000000000000000b R14: 00007f8b183ac050 R15: 00007ffd8f825f78
[ 154.446677][ C0]
[ 286.658642][ C0] watchdog: BUG: soft lockup - CPU#0 stuck for 225s! [syz-executor.0:6844]
[ 286.667048][ C0] Modules linked in:
[ 286.670782][ C0] CPU: 0 PID: 6844 Comm: syz-executor.0 Not tainted 6.1.128-syzkaller #0
[ 286.679024][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 286.688920][ C0] RIP: 0010:kvm_wait+0x75/0x80
[ 286.693523][ C0] Code: 75 14 0f b6 07 40 38 f0 75 ce 66 90 0f 00 2d 50 0a 34 01 f4 eb c2 fa 0f b6 07 40 38 f0 75 0d 66 90 0f 00 2d 3b 0a 34 01 fb f4 ac fb eb a9 e8 01 3e ea 00 90 55 48 89 e5 53 48 63 c7 48 8b 04
[ 286.713312][ C0] RSP: 0018:ffffc90004223b38 EFLAGS: 00000246
[ 286.719214][ C0] RAX: 0000000000000003 RBX: 0000000000040000 RCX: 0000000000000000
[ 286.727041][ C0] RDX: 0000000000000079 RSI: 0000000000000003 RDI: ffff88810bf6bb18
[ 286.734835][ C0] RBP: ffffc90004223b48 R08: 0000000000000004 R09: 0000000000000000
[ 286.742647][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88823fff0940
[ 286.750673][ C0] R13: ffff88810bf6bb18 R14: ffff888237c20001 R15: ffff888237c2c840
[ 286.758487][ C0] FS: 00007f8b18f706c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000
[ 286.767357][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 286.773778][ C0] CR2: 00007f8b183015e0 CR3: 0000000115968000 CR4: 00000000003506b0
[ 286.781589][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 286.789403][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 286.797215][ C0] Call Trace:
[ 286.800340][ C0]
[ 286.803031][ C0] ? show_regs+0x58/0x60
[ 286.807102][ C0] ? watchdog_timer_fn+0x1ad/0x280
[ 286.812049][ C0] ? proc_watchdog_cpumask+0x90/0x90
[ 286.817191][ C0] ? __hrtimer_run_queues+0x109/0x2c0
[ 286.822384][ C0] ? hrtimer_interrupt+0xf7/0x390
[ 286.827241][ C0] ? __sysvec_apic_timer_interrupt+0x73/0x1d0
[ 286.833146][ C0] ? sysvec_apic_timer_interrupt+0xa4/0xc0
[ 286.838781][ C0]
[ 286.841561][ C0]
[ 286.844335][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 286.850422][ C0] ? kvm_wait+0x75/0x80
[ 286.854412][ C0] __pv_queued_spin_lock_slowpath+0x292/0x450
[ 286.860316][ C0] _raw_spin_lock_bh+0x36/0x40
[ 286.865094][ C0] lock_sock_nested+0x2e/0xe0
[ 286.869602][ C0] tipc_sendstream+0x22/0x50
[ 286.874029][ C0] ____sys_sendmsg+0x188/0x230
[ 286.878629][ C0] ___sys_sendmsg+0x28f/0x2d0
[ 286.883160][ C0] __se_sys_sendmsg+0xf5/0x130
[ 286.887743][ C0] __x64_sys_sendmsg+0x18/0x20
[ 286.892342][ C0] x64_sys_call+0x16a/0x9a0
[ 286.896856][ C0] do_syscall_64+0x3b/0xb0
[ 286.901108][ C0] ? clear_bhb_loop+0x55/0xb0
[ 286.905621][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 286.911470][ C0] RIP: 0033:0x7f8b1827dca9
[ 286.915704][ 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
[ 286.935320][ C0] RSP: 002b:00007f8b18f700c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 286.943565][ C0] RAX: ffffffffffffffda RBX: 00007f8b183ac050 RCX: 00007f8b1827dca9
[ 286.951373][ C0] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000004
[ 286.959186][ C0] RBP: 00007f8b182c947e R08: 0000000000000000 R09: 0000000000000000
[ 286.967016][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 286.974820][ C0] R13: 000000000000000b R14: 00007f8b183ac050 R15: 00007ffd8f825f78
[ 286.982625][ C0]
[ 286.985484][ C0] Sending NMI from CPU 0 to CPUs 1:
[ 286.990526][ C1] NMI backtrace for cpu 1
[ 286.990529][ C1] CPU: 1 PID: 6843 Comm: syz-executor.0 Not tainted 6.1.128-syzkaller #0
[ 286.990533][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 286.990535][ C1] RIP: 0010:tipc_sk_lookup+0xbd/0x1d0
[ 286.990542][ C1] Code: 04 29 c2 31 d1 c1 c2 0e 29 d1 31 cb c1 c1 18 29 cb ff ce 21 de 83 7f 04 00 48 89 7d b8 0f 85 88 00 00 00 89 f0 48 8d 44 c7 40 <49> 89 c5 49 83 cd 01 48 89 45 b0 eb 09 4c 39 eb 48 8b 45 b0 74 55
[ 286.990545][ C1] RSP: 0018:ffffc9000421b848 EFLAGS: 00000246
[ 286.990548][ C1] RAX: ffff888111d571d0 RBX: 0000000066cd8532 RCX: 000000005cb27a27
[ 286.990550][ C1] RDX: 00000000a35cdda1 RSI: 0000000000000032 RDI: ffff888111d57000
[ 286.990552][ C1] RBP: ffffc9000421b898 R08: 0000000000000004 R09: ffffffff81c211e5
[ 286.990554][ C1] R10: ffff888100188900 R11: ffff888108cd1c00 R12: ffffc9000421b864
[ 286.990556][ C1] R13: 000000009e1a554f R14: ffff88810e252100 R15: ffff888111e62000
[ 286.990558][ C1] FS: 00007f8b18f916c0(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000
[ 286.990561][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 286.990563][ C1] CR2: 00007f8b18f70d58 CR3: 0000000115968000 CR4: 00000000003506a0
[ 286.990569][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 286.990571][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 286.990573][ C1] Call Trace:
[ 286.990575][ C1]
[ 286.990576][ C1] ? show_regs+0x58/0x60
[ 286.990583][ C1] ? nmi_cpu_backtrace+0xec/0x120
[ 286.990586][ C1] ? tipc_sk_lookup+0xbd/0x1d0
[ 286.990589][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20
[ 286.990592][ C1] ? nmi_handle+0x75/0x140
[ 286.990596][ C1] ? tipc_sk_lookup+0xbd/0x1d0
[ 286.990598][ C1] ? __rcu_read_lock+0x12/0x20
[ 286.990603][ C1] ? default_do_nmi+0x69/0x160
[ 286.990608][ C1] ? exc_nmi+0xad/0x100
[ 286.990612][ C1] ? end_repeat_nmi+0x16/0x31
[ 286.990617][ C1] ? kfree_skb_reason+0x95/0x120
[ 286.990621][ C1] ? tipc_sk_lookup+0xbd/0x1d0
[ 286.990623][ C1] ? tipc_sk_lookup+0xbd/0x1d0
[ 286.990626][ C1] ? tipc_sk_lookup+0xbd/0x1d0
[ 286.990628][ C1]
[ 286.990629][ C1]
[ 286.990632][ C1] tipc_sk_rcv+0xea/0x6c0
[ 286.990636][ C1] tipc_node_xmit+0x1a2/0x460
[ 286.990641][ C1] ? kmem_cache_free+0x388/0x470
[ 286.990646][ C1] tipc_node_distr_xmit+0xaf/0xe0
[ 286.990651][ C1] tipc_sk_rcv+0x478/0x6c0
[ 286.990655][ C1] tipc_node_xmit+0x1a2/0x460
[ 286.990660][ C1] tipc_sk_filter_rcv+0x4ab/0xa50
[ 286.990664][ C1] tipc_sk_rcv+0x296/0x6c0
[ 286.990668][ C1] tipc_node_xmit+0x1a2/0x460
[ 286.990672][ C1] ? tipc_sk_filter_rcv+0x2e3/0xa50
[ 286.990675][ C1] tipc_node_distr_xmit+0xaf/0xe0
[ 286.990679][ C1] tipc_sk_backlog_rcv+0x5c/0x80
[ 286.990683][ C1] __release_sock+0x7b/0x100
[ 286.990687][ C1] sockopt_release_sock+0x41/0xb0
[ 286.990691][ C1] sk_setsockopt+0xd0b/0xeb0
[ 286.990694][ C1] ? selinux_socket_setsockopt+0xc7/0xf0
[ 286.990699][ C1] sock_setsockopt+0xd/0x10
[ 286.990703][ C1] __sys_setsockopt+0xf1/0x1c0
[ 286.990706][ C1] __x64_sys_setsockopt+0x1c/0x20
[ 286.990708][ C1] x64_sys_call+0x1a2/0x9a0
[ 286.990713][ C1] do_syscall_64+0x3b/0xb0
[ 286.990716][ C1] ? clear_bhb_loop+0x55/0xb0
[ 286.990720][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 286.990723][ C1] RIP: 0033:0x7f8b1827dca9
[ 286.990727][ C1] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 286.990729][ C1] RSP: 002b:00007f8b18f910c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 286.990732][ C1] RAX: ffffffffffffffda RBX: 00007f8b183abf80 RCX: 00007f8b1827dca9
[ 286.990734][ C1] RDX: 0000000000000021 RSI: 0000000000000001 RDI: 0000000000000003
[ 286.990736][ C1] RBP: 00007f8b182c947e R08: 0000000000000004 R09: 0000000000000000
[ 286.990737][ C1] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000000
[ 286.990739][ C1] R13: 000000000000000b R14: 00007f8b183abf80 R15: 00007ffd8f825f78
[ 286.990743][ C1]