Warning: Permanently added '10.128.10.7' (ED25519) to the list of known hosts.
2025/07/11 16:36:14 ignoring optional flag "sandboxArg"="0"
2025/07/11 16:36:14 ignoring optional flag "type"="gce"
2025/07/11 16:36:14 parsed 1 programs
[ 52.962109][ T30] kauditd_printk_skb: 28 callbacks suppressed
[ 52.962122][ T30] audit: type=1400 audit(1752251775.549:102): avc: denied { unlink } for pid=389 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"
[ 52.998907][ T389] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 53.369018][ T30] audit: type=1400 audit(1752251775.949:103): avc: denied { create } for pid=396 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1
[ 53.544003][ T30] audit: type=1401 audit(1752251776.129:104): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768"
[ 53.608417][ T422] bridge0: port 1(bridge_slave_0) entered blocking state
[ 53.615770][ T422] bridge0: port 1(bridge_slave_0) entered disabled state
[ 53.623230][ T422] device bridge_slave_0 entered promiscuous mode
[ 53.629909][ T422] bridge0: port 2(bridge_slave_1) entered blocking state
[ 53.637073][ T422] bridge0: port 2(bridge_slave_1) entered disabled state
[ 53.644481][ T422] device bridge_slave_1 entered promiscuous mode
[ 53.681140][ T422] bridge0: port 2(bridge_slave_1) entered blocking state
[ 53.688219][ T422] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 53.695606][ T422] bridge0: port 1(bridge_slave_0) entered blocking state
[ 53.702672][ T422] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 53.718712][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 53.726433][ T45] bridge0: port 1(bridge_slave_0) entered disabled state
[ 53.733793][ T45] bridge0: port 2(bridge_slave_1) entered disabled state
[ 53.742342][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 53.750520][ T45] bridge0: port 1(bridge_slave_0) entered blocking state
[ 53.757556][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 53.767065][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 53.775283][ T45] bridge0: port 2(bridge_slave_1) entered blocking state
[ 53.782310][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 53.793695][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 53.803541][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 53.815996][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 53.826587][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 53.834682][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 53.842196][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 53.850722][ T422] device veth0_vlan entered promiscuous mode
[ 53.859823][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 53.868844][ T422] device veth1_macvtap entered promiscuous mode
[ 53.877414][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 53.888370][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
2025/07/11 16:36:16 executed programs: 0
[ 54.139137][ T30] audit: type=1400 audit(1752251776.719:105): avc: denied { write } for pid=383 comm="syz-execprog" path="pipe:[15636]" dev="pipefs" ino=15636 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1
[ 54.180794][ T455] bridge0: port 1(bridge_slave_0) entered blocking state
[ 54.187924][ T455] bridge0: port 1(bridge_slave_0) entered disabled state
[ 54.195378][ T455] device bridge_slave_0 entered promiscuous mode
[ 54.202374][ T455] bridge0: port 2(bridge_slave_1) entered blocking state
[ 54.209395][ T455] bridge0: port 2(bridge_slave_1) entered disabled state
[ 54.216731][ T455] device bridge_slave_1 entered promiscuous mode
[ 54.259500][ T455] bridge0: port 2(bridge_slave_1) entered blocking state
[ 54.266724][ T455] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 54.274083][ T455] bridge0: port 1(bridge_slave_0) entered blocking state
[ 54.281112][ T455] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 54.302624][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 54.310376][ T45] bridge0: port 1(bridge_slave_0) entered disabled state
[ 54.318036][ T45] bridge0: port 2(bridge_slave_1) entered disabled state
[ 54.330259][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 54.338593][ T45] bridge0: port 1(bridge_slave_0) entered blocking state
[ 54.345622][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 54.354268][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 54.362566][ T45] bridge0: port 2(bridge_slave_1) entered blocking state
[ 54.369634][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 54.380344][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 54.390815][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 54.403860][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 54.417337][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 54.425389][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 54.432980][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 54.442760][ T455] device veth0_vlan entered promiscuous mode
[ 54.452494][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 54.465290][ T455] device veth1_macvtap entered promiscuous mode
[ 54.474077][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 54.487631][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 54.507080][ T30] audit: type=1400 audit(1752251777.089:106): avc: denied { create } for pid=465 comm="syz.0.15" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
[ 54.526880][ T30] audit: type=1400 audit(1752251777.119:107): avc: denied { setopt } for pid=465 comm="syz.0.15" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
[ 54.546653][ T30] audit: type=1400 audit(1752251777.119:108): avc: denied { write } for pid=465 comm="syz.0.15" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
[ 54.643112][ T326] device bridge_slave_1 left promiscuous mode
[ 54.649254][ T326] bridge0: port 2(bridge_slave_1) entered disabled state
[ 54.657036][ T326] device bridge_slave_0 left promiscuous mode
[ 54.663208][ T326] bridge0: port 1(bridge_slave_0) entered disabled state
[ 54.670783][ T326] device veth1_macvtap left promiscuous mode
[ 54.676943][ T326] device veth0_vlan left promiscuous mode
[ 158.441325][ C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 158.447991][ C1] rcu: 1-...!: (10000 ticks this GP) idle=74d/1/0x4000000000000000 softirq=5137/5137 fqs=0 last_accelerate: a154/c864 dyntick_enabled: 1
[ 158.462119][ C1] (t=10000 jiffies g=3381 q=163)
[ 158.467141][ C1] rcu: rcu_preempt kthread timer wakeup didn't happen for 9999 jiffies! g3381 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402
[ 158.479448][ C1] rcu: Possible timer handling issue on cpu=1 timer-softirq=829
[ 158.487167][ C1] rcu: rcu_preempt kthread starved for 10000 jiffies! g3381 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1
[ 158.498426][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 158.508452][ C1] rcu: RCU grace-period kthread stack dump:
[ 158.514326][ C1] task:rcu_preempt state:I stack:28752 pid: 14 ppid: 2 flags:0x00004000
[ 158.523956][ C1] Call Trace:
[ 158.527232][ C1]
[ 158.530244][ C1] __schedule+0xb6e/0x14c0
[ 158.534731][ C1] ? release_firmware_map_entry+0x190/0x190
[ 158.540608][ C1] ? _raw_spin_unlock_irqrestore+0x5b/0x80
[ 158.546471][ C1] ? __mod_timer+0x7ae/0xb30
[ 158.551036][ C1] schedule+0x11e/0x1e0
[ 158.555162][ C1] schedule_timeout+0x12c/0x2e0
[ 158.559986][ C1] ? console_conditional_schedule+0x30/0x30
[ 158.566025][ C1] ? update_process_times+0x200/0x200
[ 158.571372][ C1] ? prepare_to_swait_event+0x308/0x320
[ 158.576991][ C1] rcu_gp_fqs_loop+0x293/0xf60
[ 158.582556][ C1] ? debug_smp_processor_id+0x17/0x20
[ 158.587942][ C1] ? __note_gp_changes+0x4e2/0x9e0
[ 158.593037][ C1] ? rcu_gp_init+0xc00/0xc00
[ 158.597616][ C1] ? _raw_spin_unlock_irq+0x4e/0x70
[ 158.602835][ C1] ? rcu_gp_init+0x9a7/0xc00
[ 158.607414][ C1] rcu_gp_kthread+0x98/0x330
[ 158.611979][ C1] ? wake_nocb_gp+0x1d0/0x1d0
[ 158.616633][ C1] ? __kasan_check_read+0x11/0x20
[ 158.621805][ C1] ? __kthread_parkme+0xac/0x200
[ 158.626718][ C1] ? preempt_count_add+0x90/0x1b0
[ 158.631714][ C1] kthread+0x411/0x500
[ 158.635756][ C1] ? wake_nocb_gp+0x1d0/0x1d0
[ 158.640419][ C1] ? kthread_blkcg+0xd0/0xd0
[ 158.644994][ C1] ret_from_fork+0x1f/0x30
[ 158.649393][ C1]
[ 158.652391][ C1] rcu: Stack dump where RCU GP kthread last ran:
[ 158.658699][ C1] NMI backtrace for cpu 1
[ 158.663011][ C1] CPU: 1 PID: 1160 Comm: syz.0.246 Not tainted 5.15.185-syzkaller-1080790-g32c443bd6d40 #0
[ 158.672956][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 158.683525][ C1] Call Trace:
[ 158.686792][ C1]
[ 158.689611][ C1] __dump_stack+0x21/0x30
[ 158.694005][ C1] dump_stack_lvl+0xee/0x150
[ 158.698567][ C1] ? show_regs_print_info+0x20/0x20
[ 158.703764][ C1] dump_stack+0x15/0x20
[ 158.707895][ C1] nmi_cpu_backtrace+0x2b4/0x2c0
[ 158.712928][ C1] ? nmi_trigger_cpumask_backtrace+0x240/0x240
[ 158.719192][ C1] ? load_image+0x3a0/0x3a0
[ 158.723891][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 158.729950][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 158.736012][ C1] nmi_trigger_cpumask_backtrace+0x138/0x240
[ 158.741984][ C1] arch_trigger_cpumask_backtrace+0x10/0x20
[ 158.747876][ C1] rcu_check_gp_kthread_starvation+0x1e0/0x260
[ 158.754007][ C1] ? rcu_check_gp_kthread_expired_fqs_timer+0x186/0x230
[ 158.760923][ C1] print_cpu_stall+0x31b/0x600
[ 158.765769][ C1] rcu_sched_clock_irq+0x74a/0x12b0
[ 158.770946][ C1] ? rcu_boost_kthread_setaffinity+0x310/0x310
[ 158.777247][ C1] ? raise_softirq+0x71/0xe0
[ 158.782378][ C1] ? __raise_softirq_irqoff+0xd0/0xd0
[ 158.787724][ C1] ? hrtimer_run_queues+0x166/0x430
[ 158.792991][ C1] update_process_times+0x198/0x200
[ 158.798182][ C1] tick_sched_timer+0x17c/0x240
[ 158.803105][ C1] ? tick_setup_sched_timer+0x450/0x450
[ 158.808714][ C1] __hrtimer_run_queues+0x3b5/0x9e0
[ 158.813889][ C1] ? hrtimer_interrupt+0x8c0/0x8c0
[ 158.818972][ C1] ? ktime_get_update_offsets_now+0x2fa/0x310
[ 158.825015][ C1] hrtimer_interrupt+0x3c7/0x8c0
[ 158.830012][ C1] __sysvec_apic_timer_interrupt+0xfa/0x3e0
[ 158.835916][ C1] sysvec_apic_timer_interrupt+0xa4/0xc0
[ 158.841532][ C1]
[ 158.844573][ C1]
[ 158.847497][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 158.853465][ C1] RIP: 0010:__kasan_check_write+0x15/0x20
[ 158.859170][ C1] Code: d2 e8 bf ed ff ff 5d c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 55 48 89 e5 89 f6 48 8b 4d 08 ba 01 00 00 00 e8 9c ed ff ff 5d 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5 41 57 41 56 53 48 89
[ 158.878761][ C1] RSP: 0018:ffffc900018ae6b8 EFLAGS: 00000256
[ 158.885241][ C1] RAX: 0000000000000301 RBX: ffff8881126bad80 RCX: ffffffff848a6b6d
[ 158.893198][ C1] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff8881126bad80
[ 158.901146][ C1] RBP: ffffc900018ae7b0 R08: dffffc0000000000 R09: ffffed10224d75b1
[ 158.909094][ C1] R10: ffffed10224d75b1 R11: 1ffff110224d75b0 R12: dffffc0000000000
[ 158.917055][ C1] R13: ffff8881126bad00 R14: 0000000000000000 R15: fffffffffffffc08
[ 158.925012][ C1] ? tipc_sk_lookup+0x4dd/0x5f0
[ 158.929838][ C1] ? tipc_sk_lookup+0x4dd/0x5f0
[ 158.934666][ C1] ? tipc_sk_rcv+0x2c60/0x2c60
[ 158.939400][ C1] ? tipc_sk_rcv+0x19f6/0x2c60
[ 158.944132][ C1] tipc_sk_rcv+0x3fe/0x2c60
[ 158.948608][ C1] ? stack_trace_save+0x98/0xe0
[ 158.953432][ C1] ? __stack_depot_save+0x442/0x480
[ 158.958602][ C1] ? kasan_set_free_info+0x23/0x40
[ 158.963683][ C1] ? __kasan_slab_free+0x11/0x20
[ 158.968589][ C1] ? tipc_node_xmit+0x256/0xce0
[ 158.973410][ C1] ? tipc_sk_backlog_rcv+0x16f/0x1f0
[ 158.978683][ C1] ? __release_sock+0x143/0x350
[ 158.983502][ C1] ? sock_setsockopt+0x1b65/0x2270
[ 158.988585][ C1] ? __skb_queue_purge+0x170/0x170
[ 158.993678][ C1] tipc_node_xmit+0x256/0xce0
[ 158.998326][ C1] ? kasan_quarantine_put+0x34/0x190
[ 159.003583][ C1] ? tipc_node_get_linkname+0x1a0/0x1a0
[ 159.009186][ C1] ? ____kasan_slab_free+0x130/0x160
[ 159.014528][ C1] ? __kasan_slab_free+0x11/0x20
[ 159.019432][ C1] ? slab_free_freelist_hook+0xc2/0x190
[ 159.024953][ C1] ? kfree_skbmem+0x10c/0x180
[ 159.029608][ C1] tipc_node_distr_xmit+0x292/0x390
[ 159.034894][ C1] ? tipc_node_xmit_skb+0x130/0x130
[ 159.040074][ C1] tipc_sk_rcv+0x19de/0x2c60
[ 159.044638][ C1] ? __skb_queue_purge+0x170/0x170
[ 159.049720][ C1] tipc_node_xmit+0x256/0xce0
[ 159.054365][ C1] ? tipc_node_get_linkname+0x1a0/0x1a0
[ 159.059880][ C1] tipc_sk_push_backlog+0x4dd/0x790
[ 159.065047][ C1] tipc_sk_proto_rcv+0x98d/0x1540
[ 159.070039][ C1] ? tipc_sk_filter_rcv+0x2c40/0x2c40
[ 159.075377][ C1] ? unwind_get_return_address+0x4d/0x90
[ 159.080983][ C1] ? stack_trace_save+0xe0/0xe0
[ 159.085805][ C1] ? i8237A_resume+0xb0/0xb0
[ 159.090365][ C1] tipc_sk_filter_rcv+0x2a55/0x2c40
[ 159.095535][ C1] ? stack_trace_save+0x98/0xe0
[ 159.100447][ C1] ? __stack_depot_save+0x34/0x480
[ 159.105532][ C1] ? kasan_set_track+0x5b/0x70
[ 159.110700][ C1] ? kasan_set_track+0x4a/0x70
[ 159.115432][ C1] ? kasan_set_free_info+0x23/0x40
[ 159.120511][ C1] ? kasan_set_track+0x5b/0x70
[ 159.125345][ C1] ? kasan_set_track+0x4a/0x70
[ 159.130092][ C1] ? kasan_set_free_info+0x23/0x40
[ 159.135198][ C1] ? ____kasan_slab_free+0x125/0x160
[ 159.140475][ C1] ? __kasan_slab_free+0x11/0x20
[ 159.145382][ C1] ? slab_free_freelist_hook+0xc2/0x190
[ 159.150900][ C1] ? kmem_cache_free+0x100/0x320
[ 159.155812][ C1] ? kfree_skbmem+0x10c/0x180
[ 159.160461][ C1] ? kfree_skb+0xc1/0x2f0
[ 159.164766][ C1] ? tipc_msg_reverse+0x698/0x900
[ 159.169761][ C1] ? tipc_sk_filter_rcv+0xbe5/0x2c40
[ 159.175021][ C1] ? tipc_sk_backlog_rcv+0x109/0x1f0
[ 159.180287][ C1] ? __release_sock+0x143/0x350
[ 159.185112][ C1] ? __sys_setsockopt+0x268/0x460
[ 159.190115][ C1] ? __x64_sys_setsockopt+0xbf/0xd0
[ 159.195288][ C1] ? do_syscall_64+0x4c/0xa0
[ 159.199848][ C1] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 159.205890][ C1] ? tipc_sk_publish+0x440/0x440
[ 159.211052][ C1] ? __kasan_check_write+0x14/0x20
[ 159.216151][ C1] ? _raw_spin_lock_bh+0x8e/0xe0
[ 159.221098][ C1] tipc_sk_rcv+0x7b7/0x2c60
[ 159.225675][ C1] ? kfree_skbmem+0x10c/0x180
[ 159.230328][ C1] ? skb_release_data+0x814/0xa10
[ 159.235327][ C1] ? __skb_queue_purge+0x170/0x170
[ 159.240420][ C1] ? tipc_sk_filter_rcv+0x29de/0x2c40
[ 159.245777][ C1] tipc_node_xmit+0x256/0xce0
[ 159.250432][ C1] ? tipc_node_get_linkname+0x1a0/0x1a0
[ 159.256070][ C1] tipc_node_distr_xmit+0x292/0x390
[ 159.261333][ C1] ? tipc_node_xmit_skb+0x130/0x130
[ 159.266512][ C1] ? selinux_capable+0x29c/0x380
[ 159.271617][ C1] tipc_sk_backlog_rcv+0x16f/0x1f0
[ 159.276705][ C1] ? tipc_sk_timeout+0x970/0x970
[ 159.281618][ C1] ? lock_sock_nested+0x1f1/0x290
[ 159.286636][ C1] __release_sock+0x143/0x350
[ 159.291323][ C1] sock_setsockopt+0x1b65/0x2270
[ 159.296250][ C1] ? __sock_set_mark+0x160/0x160
[ 159.301160][ C1] ? selinux_socket_setsockopt+0x21c/0x300
[ 159.306942][ C1] ? selinux_socket_getsockopt+0x2e0/0x2e0
[ 159.312762][ C1] ? __kasan_check_write+0x14/0x20
[ 159.317853][ C1] ? put_vma+0x44/0x60
[ 159.321894][ C1] ? __fget_files+0x2c4/0x320
[ 159.326569][ C1] ? security_socket_setsockopt+0x82/0xa0
[ 159.332259][ C1] __sys_setsockopt+0x268/0x460
[ 159.337090][ C1] ? __ia32_sys_recv+0xb0/0xb0
[ 159.341830][ C1] __x64_sys_setsockopt+0xbf/0xd0
[ 159.346925][ C1] x64_sys_call+0x982/0x9a0
[ 159.351400][ C1] do_syscall_64+0x4c/0xa0
[ 159.355791][ C1] ? clear_bhb_loop+0x50/0xa0
[ 159.360439][ C1] ? clear_bhb_loop+0x50/0xa0
[ 159.365088][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 159.370970][ C1] RIP: 0033:0x7f1286dc7ef9
[ 159.375456][ 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
[ 159.395300][ C1] RSP: 002b:00007f1286829038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 159.403712][ C1] RAX: ffffffffffffffda RBX: 00007f1286f81058 RCX: 00007f1286dc7ef9
[ 159.411767][ C1] RDX: 0000000000000021 RSI: 0000000000000001 RDI: 0000000000000003
[ 159.419823][ C1] RBP: 00007f1286e3a046 R08: 0000000000000004 R09: 0000000000000000
[ 159.427867][ C1] R10: 0000000020000540 R11: 0000000000000246 R12: 0000000000000000
[ 159.435815][ C1] R13: 0000000000000001 R14: 00007f1286f81058 R15: 00007ffd8641f198
[ 159.443767][ C1]
[ 159.446822][ C1] NMI backtrace for cpu 1
[ 159.451123][ C1] CPU: 1 PID: 1160 Comm: syz.0.246 Not tainted 5.15.185-syzkaller-1080790-g32c443bd6d40 #0
[ 159.461067][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 159.471096][ C1] Call Trace:
[ 159.474366][ C1]
[ 159.477276][ C1] __dump_stack+0x21/0x30
[ 159.481932][ C1] dump_stack_lvl+0xee/0x150
[ 159.486496][ C1] ? show_regs_print_info+0x20/0x20
[ 159.491680][ C1] ? resched_curr+0x9a/0x310
[ 159.496251][ C1] ? wake_up_process+0x20/0x20
[ 159.500995][ C1] dump_stack+0x15/0x20
[ 159.505147][ C1] nmi_cpu_backtrace+0x2b4/0x2c0
[ 159.510059][ C1] ? nmi_trigger_cpumask_backtrace+0x240/0x240
[ 159.516185][ C1] ? __kasan_check_write+0x14/0x20
[ 159.521272][ C1] ? _raw_spin_lock_irqsave+0xb0/0x110
[ 159.526703][ C1] ? _raw_spin_lock+0xe0/0xe0
[ 159.531467][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 159.537513][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 159.543556][ C1] nmi_trigger_cpumask_backtrace+0x138/0x240
[ 159.549522][ C1] arch_trigger_cpumask_backtrace+0x10/0x20
[ 159.555401][ C1] rcu_dump_cpu_stacks+0x1c7/0x300
[ 159.560490][ C1] print_cpu_stall+0x320/0x600
[ 159.565230][ C1] rcu_sched_clock_irq+0x74a/0x12b0
[ 159.570402][ C1] ? rcu_boost_kthread_setaffinity+0x310/0x310
[ 159.576527][ C1] ? raise_softirq+0x71/0xe0
[ 159.581109][ C1] ? __raise_softirq_irqoff+0xd0/0xd0
[ 159.586451][ C1] ? hrtimer_run_queues+0x166/0x430
[ 159.591625][ C1] update_process_times+0x198/0x200
[ 159.596802][ C1] tick_sched_timer+0x17c/0x240
[ 159.601624][ C1] ? tick_setup_sched_timer+0x450/0x450
[ 159.607146][ C1] __hrtimer_run_queues+0x3b5/0x9e0
[ 159.612316][ C1] ? hrtimer_interrupt+0x8c0/0x8c0
[ 159.617398][ C1] ? ktime_get_update_offsets_now+0x2fa/0x310
[ 159.623438][ C1] hrtimer_interrupt+0x3c7/0x8c0
[ 159.628350][ C1] __sysvec_apic_timer_interrupt+0xfa/0x3e0
[ 159.634217][ C1] sysvec_apic_timer_interrupt+0xa4/0xc0
[ 159.639893][ C1]
[ 159.642975][ C1]
[ 159.645880][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 159.652015][ C1] RIP: 0010:__kasan_check_write+0x15/0x20
[ 159.657713][ C1] Code: d2 e8 bf ed ff ff 5d c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 55 48 89 e5 89 f6 48 8b 4d 08 ba 01 00 00 00 e8 9c ed ff ff 5d 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5 41 57 41 56 53 48 89
[ 159.677479][ C1] RSP: 0018:ffffc900018ae6b8 EFLAGS: 00000256
[ 159.683536][ C1] RAX: 0000000000000301 RBX: ffff8881126bad80 RCX: ffffffff848a6b6d
[ 159.691491][ C1] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff8881126bad80
[ 159.699442][ C1] RBP: ffffc900018ae7b0 R08: dffffc0000000000 R09: ffffed10224d75b1
[ 159.707505][ C1] R10: ffffed10224d75b1 R11: 1ffff110224d75b0 R12: dffffc0000000000
[ 159.715457][ C1] R13: ffff8881126bad00 R14: 0000000000000000 R15: fffffffffffffc08
[ 159.723497][ C1] ? tipc_sk_lookup+0x4dd/0x5f0
[ 159.728333][ C1] ? tipc_sk_lookup+0x4dd/0x5f0
[ 159.733158][ C1] ? tipc_sk_rcv+0x2c60/0x2c60
[ 159.738089][ C1] ? tipc_sk_rcv+0x19f6/0x2c60
[ 159.742844][ C1] tipc_sk_rcv+0x3fe/0x2c60
[ 159.747332][ C1] ? stack_trace_save+0x98/0xe0
[ 159.752430][ C1] ? __stack_depot_save+0x442/0x480
[ 159.757602][ C1] ? kasan_set_free_info+0x23/0x40
[ 159.762683][ C1] ? __kasan_slab_free+0x11/0x20
[ 159.767595][ C1] ? tipc_node_xmit+0x256/0xce0
[ 159.772452][ C1] ? tipc_sk_backlog_rcv+0x16f/0x1f0
[ 159.777838][ C1] ? __release_sock+0x143/0x350
[ 159.782687][ C1] ? sock_setsockopt+0x1b65/0x2270
[ 159.787780][ C1] ? __skb_queue_purge+0x170/0x170
[ 159.792877][ C1] tipc_node_xmit+0x256/0xce0
[ 159.797630][ C1] ? kasan_quarantine_put+0x34/0x190
[ 159.802914][ C1] ? tipc_node_get_linkname+0x1a0/0x1a0
[ 159.808442][ C1] ? ____kasan_slab_free+0x130/0x160
[ 159.813705][ C1] ? __kasan_slab_free+0x11/0x20
[ 159.818870][ C1] ? slab_free_freelist_hook+0xc2/0x190
[ 159.824403][ C1] ? kfree_skbmem+0x10c/0x180
[ 159.829077][ C1] tipc_node_distr_xmit+0x292/0x390
[ 159.834264][ C1] ? tipc_node_xmit_skb+0x130/0x130
[ 159.839439][ C1] tipc_sk_rcv+0x19de/0x2c60
[ 159.844010][ C1] ? __skb_queue_purge+0x170/0x170
[ 159.849153][ C1] tipc_node_xmit+0x256/0xce0
[ 159.853824][ C1] ? tipc_node_get_linkname+0x1a0/0x1a0
[ 159.859355][ C1] tipc_sk_push_backlog+0x4dd/0x790
[ 159.864550][ C1] tipc_sk_proto_rcv+0x98d/0x1540
[ 159.869654][ C1] ? tipc_sk_filter_rcv+0x2c40/0x2c40
[ 159.875006][ C1] ? unwind_get_return_address+0x4d/0x90
[ 159.880622][ C1] ? stack_trace_save+0xe0/0xe0
[ 159.886032][ C1] ? i8237A_resume+0xb0/0xb0
[ 159.890825][ C1] tipc_sk_filter_rcv+0x2a55/0x2c40
[ 159.896021][ C1] ? stack_trace_save+0x98/0xe0
[ 159.900876][ C1] ? __stack_depot_save+0x34/0x480
[ 159.905978][ C1] ? kasan_set_track+0x5b/0x70
[ 159.910717][ C1] ? kasan_set_track+0x4a/0x70
[ 159.915454][ C1] ? kasan_set_free_info+0x23/0x40
[ 159.920536][ C1] ? kasan_set_track+0x5b/0x70
[ 159.925414][ C1] ? kasan_set_track+0x4a/0x70
[ 159.930249][ C1] ? kasan_set_free_info+0x23/0x40
[ 159.935342][ C1] ? ____kasan_slab_free+0x125/0x160
[ 159.940630][ C1] ? __kasan_slab_free+0x11/0x20
[ 159.945540][ C1] ? slab_free_freelist_hook+0xc2/0x190
[ 159.951060][ C1] ? kmem_cache_free+0x100/0x320
[ 159.955966][ C1] ? kfree_skbmem+0x10c/0x180
[ 159.960620][ C1] ? kfree_skb+0xc1/0x2f0
[ 159.964915][ C1] ? tipc_msg_reverse+0x698/0x900
[ 159.970116][ C1] ? tipc_sk_filter_rcv+0xbe5/0x2c40
[ 159.975374][ C1] ? tipc_sk_backlog_rcv+0x109/0x1f0
[ 159.980716][ C1] ? __release_sock+0x143/0x350
[ 159.985538][ C1] ? __sys_setsockopt+0x268/0x460
[ 159.990544][ C1] ? __x64_sys_setsockopt+0xbf/0xd0
[ 159.995726][ C1] ? do_syscall_64+0x4c/0xa0
[ 160.000295][ C1] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 160.006352][ C1] ? tipc_sk_publish+0x440/0x440
[ 160.011392][ C1] ? __kasan_check_write+0x14/0x20
[ 160.016492][ C1] ? _raw_spin_lock_bh+0x8e/0xe0
[ 160.021411][ C1] tipc_sk_rcv+0x7b7/0x2c60
[ 160.025900][ C1] ? kfree_skbmem+0x10c/0x180
[ 160.030725][ C1] ? skb_release_data+0x814/0xa10
[ 160.035723][ C1] ? __skb_queue_purge+0x170/0x170
[ 160.040842][ C1] ? tipc_sk_filter_rcv+0x29de/0x2c40
[ 160.046187][ C1] tipc_node_xmit+0x256/0xce0
[ 160.050852][ C1] ? tipc_node_get_linkname+0x1a0/0x1a0
[ 160.056373][ C1] tipc_node_distr_xmit+0x292/0x390
[ 160.061544][ C1] ? tipc_node_xmit_skb+0x130/0x130
[ 160.066719][ C1] ? selinux_capable+0x29c/0x380
[ 160.071637][ C1] tipc_sk_backlog_rcv+0x16f/0x1f0
[ 160.076726][ C1] ? tipc_sk_timeout+0x970/0x970
[ 160.081635][ C1] ? lock_sock_nested+0x1f1/0x290
[ 160.086636][ C1] __release_sock+0x143/0x350
[ 160.091375][ C1] sock_setsockopt+0x1b65/0x2270
[ 160.096288][ C1] ? __sock_set_mark+0x160/0x160
[ 160.101194][ C1] ? selinux_socket_setsockopt+0x21c/0x300
[ 160.106969][ C1] ? selinux_socket_getsockopt+0x2e0/0x2e0
[ 160.112745][ C1] ? __kasan_check_write+0x14/0x20
[ 160.117842][ C1] ? put_vma+0x44/0x60
[ 160.121885][ C1] ? __fget_files+0x2c4/0x320
[ 160.126570][ C1] ? security_socket_setsockopt+0x82/0xa0
[ 160.132264][ C1] __sys_setsockopt+0x268/0x460
[ 160.137139][ C1] ? __ia32_sys_recv+0xb0/0xb0
[ 160.141877][ C1] __x64_sys_setsockopt+0xbf/0xd0
[ 160.146879][ C1] x64_sys_call+0x982/0x9a0
[ 160.151355][ C1] do_syscall_64+0x4c/0xa0
[ 160.155744][ C1] ? clear_bhb_loop+0x50/0xa0
[ 160.160391][ C1] ? clear_bhb_loop+0x50/0xa0
[ 160.165037][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 160.170899][ C1] RIP: 0033:0x7f1286dc7ef9
[ 160.175286][ 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
[ 160.194973][ C1] RSP: 002b:00007f1286829038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 160.203361][ C1] RAX: ffffffffffffffda RBX: 00007f1286f81058 RCX: 00007f1286dc7ef9
[ 160.211306][ C1] RDX: 0000000000000021 RSI: 0000000000000001 RDI: 0000000000000003
[ 160.219257][ C1] RBP: 00007f1286e3a046 R08: 0000000000000004 R09: 0000000000000000
[ 160.227198][ C1] R10: 0000000020000540 R11: 0000000000000246 R12: 0000000000000000
[ 160.235140][ C1] R13: 0000000000000001 R14: 00007f1286f81058 R15: 00007ffd8641f198
[ 160.243083][ C1]
[ 199.074681][ C0] watchdog: BUG: soft lockup - CPU#0 stuck for 144s! [syz.0.246:1159]
[ 199.082865][ C0] Modules linked in:
[ 199.086837][ C0] CPU: 0 PID: 1159 Comm: syz.0.246 Not tainted 5.15.185-syzkaller-1080790-g32c443bd6d40 #0
[ 199.096801][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 199.106847][ C0] RIP: 0010:kvm_wait+0xf2/0x140
[ 199.111792][ C0] Code: 95 d6 03 f4 eb 9a fa 48 89 f8 48 c1 e8 03 42 0f b6 04 30 84 c0 75 3f 0f b6 07 40 38 f0 75 10 66 90 0f 00 2d 40 95 d6 03 fb f4 71 ff ff ff fb e9 6b ff ff ff e8 2e 6a 6f 03 89 f9 80 e1 07 38
[ 199.131907][ C0] RSP: 0018:ffffc900017f76c0 EFLAGS: 00000246
[ 199.137967][ C0] RAX: 0000000000000003 RBX: ffff8881126bad88 RCX: ffffffff814f2da9
[ 199.145929][ C0] RDX: 0000000000000001 RSI: 0000000000000003 RDI: ffff8881126bad88
[ 199.153975][ C0] RBP: ffffc900017f7750 R08: dffffc0000000000 R09: ffffed10224d75b2
[ 199.161934][ C0] R10: ffffed10224d75b2 R11: 1ffff110224d75b1 R12: 1ffff1103ee00001
[ 199.169904][ C0] R13: ffff8881f7038ad4 R14: dffffc0000000000 R15: 1ffff920002feed8
[ 199.177863][ C0] FS: 00007f128684a6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 199.186802][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 199.193375][ C0] CR2: 0000000020000000 CR3: 000000012b306000 CR4: 00000000003506b0
[ 199.201425][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 199.209386][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 199.217362][ C0] Call Trace:
[ 199.220627][ C0]
[ 199.223558][ C0] ? kvm_arch_para_hints+0x30/0x30
[ 199.228752][ C0] ? __pv_queued_spin_lock_slowpath+0x5b9/0x9c0
[ 199.235139][ C0] __pv_queued_spin_lock_slowpath+0x60f/0x9c0
[ 199.241196][ C0] ? __pv_queued_spin_unlock_slowpath+0x300/0x300
[ 199.247598][ C0] ? avc_has_perm+0x158/0x240
[ 199.252275][ C0] queued_spin_lock_slowpath+0x47/0x50
[ 199.257808][ C0] _raw_spin_lock_bh+0xd8/0xe0
[ 199.262731][ C0] ? _raw_spin_lock_irq+0xe0/0xe0
[ 199.267741][ C0] lock_sock_nested+0x97/0x290
[ 199.272492][ C0] ? sock_init_data+0xc0/0xc0
[ 199.277157][ C0] ? _raw_spin_lock_bh+0x8e/0xe0
[ 199.282079][ C0] ? _raw_spin_unlock_bh+0x51/0x60
[ 199.287176][ C0] tipc_sendstream+0x47/0x70
[ 199.291757][ C0] ? tipc_getsockopt+0x4c0/0x4c0
[ 199.296683][ C0] ____sys_sendmsg+0x5a2/0x8c0
[ 199.301431][ C0] ? __sys_sendmsg_sock+0x40/0x40
[ 199.306451][ C0] ? import_iovec+0x7c/0xb0
[ 199.310941][ C0] ___sys_sendmsg+0x1f0/0x260
[ 199.315605][ C0] ? __sys_sendmsg+0x250/0x250
[ 199.320356][ C0] ? memcpy+0x56/0x70
[ 199.324328][ C0] ? __fdget+0x1a1/0x230
[ 199.328557][ C0] __x64_sys_sendmsg+0x1e2/0x2a0
[ 199.333481][ C0] ? ___sys_sendmsg+0x260/0x260
[ 199.338316][ C0] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 199.344386][ C0] x64_sys_call+0x4b/0x9a0
[ 199.348788][ C0] do_syscall_64+0x4c/0xa0
[ 199.353193][ C0] ? clear_bhb_loop+0x50/0xa0
[ 199.357974][ C0] ? clear_bhb_loop+0x50/0xa0
[ 199.362636][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 199.368603][ C0] RIP: 0033:0x7f1286dc7ef9
[ 199.373018][ 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
[ 199.392698][ C0] RSP: 002b:00007f128684a038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 199.401100][ C0] RAX: ffffffffffffffda RBX: 00007f1286f80f80 RCX: 00007f1286dc7ef9
[ 199.409152][ C0] RDX: 0000000000000000 RSI: 0000000020000500 RDI: 0000000000000004
[ 199.417109][ C0] RBP: 00007f1286e3a046 R08: 0000000000000000 R09: 0000000000000000
[ 199.425071][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 199.433039][ C0] R13: 0000000000000000 R14: 00007f1286f80f80 R15: 00007ffd8641f198
[ 199.441000][ C0]
[ 199.444003][ C0] Sending NMI from CPU 0 to CPUs 1:
[ 199.449202][ C1] NMI backtrace for cpu 1
[ 199.449215][ C1] CPU: 1 PID: 1160 Comm: syz.0.246 Not tainted 5.15.185-syzkaller-1080790-g32c443bd6d40 #0
[ 199.449231][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 199.449239][ C1] RIP: 0010:preempt_count_add+0x80/0x1b0
[ 199.449260][ C1] Code: fc 00 00 00 83 3d ef 2c c5 05 00 75 11 65 8b 05 4e 6b bb 7e 0f b6 c0 3d f5 00 00 00 73 6e 65 8b 05 3d 6b bb 7e 25 ff ff ff 7f <39> f8 75 57 48 8b 5d 08 48 89 df e8 80 12 08 00 85 c0 74 1f 48 8b
[ 199.449272][ C1] RSP: 0018:ffffc900018ae6f8 EFLAGS: 00000202
[ 199.449285][ C1] RAX: 0000000000000402 RBX: ffff8881126bad88 RCX: ffffffff870c2f03
[ 199.449295][ C1] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000201
[ 199.449304][ C1] RBP: ffffc900018ae710 R08: dffffc0000000000 R09: ffffed10224d75b1
[ 199.449314][ C1] R10: ffffed10224d75b1 R11: 1ffff110224d75b0 R12: dffffc0000000000
[ 199.449325][ C1] R13: 1ffff92000315ce4 R14: ffffffff848a3e5b R15: dffffc0000000000
[ 199.449336][ C1] FS: 00007f12868296c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 199.449350][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 199.449361][ C1] CR2: 00007f1286828f98 CR3: 000000012b306000 CR4: 00000000003506a0
[ 199.449374][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 199.449383][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 199.449393][ C1] Call Trace:
[ 199.449397][ C1]
[ 199.449403][ C1] ? tipc_sk_rcv+0x42b/0x2c60
[ 199.449419][ C1] _raw_spin_trylock_bh+0x6e/0x130
[ 199.449437][ C1] ? _raw_spin_trylock+0x140/0x140
[ 199.449453][ C1] tipc_sk_rcv+0x42b/0x2c60
[ 199.449467][ C1] ? stack_trace_save+0x98/0xe0
[ 199.449482][ C1] ? __stack_depot_save+0x442/0x480
[ 199.449500][ C1] ? kasan_set_free_info+0x23/0x40
[ 199.449516][ C1] ? __kasan_slab_free+0x11/0x20
[ 199.449529][ C1] ? tipc_node_xmit+0x256/0xce0
[ 199.449542][ C1] ? tipc_sk_backlog_rcv+0x16f/0x1f0
[ 199.449557][ C1] ? __release_sock+0x143/0x350
[ 199.449573][ C1] ? sock_setsockopt+0x1b65/0x2270
[ 199.449588][ C1] ? __skb_queue_purge+0x170/0x170
[ 199.449605][ C1] tipc_node_xmit+0x256/0xce0
[ 199.449618][ C1] ? kasan_quarantine_put+0x34/0x190
[ 199.449633][ C1] ? tipc_node_get_linkname+0x1a0/0x1a0
[ 199.449647][ C1] ? ____kasan_slab_free+0x130/0x160
[ 199.449660][ C1] ? __kasan_slab_free+0x11/0x20
[ 199.449673][ C1] ? slab_free_freelist_hook+0xc2/0x190
[ 199.449690][ C1] ? kfree_skbmem+0x10c/0x180
[ 199.449704][ C1] tipc_node_distr_xmit+0x292/0x390
[ 199.449719][ C1] ? tipc_node_xmit_skb+0x130/0x130
[ 199.449734][ C1] tipc_sk_rcv+0x19de/0x2c60
[ 199.449753][ C1] ? __skb_queue_purge+0x170/0x170
[ 199.449769][ C1] tipc_node_xmit+0x256/0xce0
[ 199.449783][ C1] ? tipc_node_get_linkname+0x1a0/0x1a0
[ 199.449800][ C1] tipc_sk_push_backlog+0x4dd/0x790
[ 199.449815][ C1] tipc_sk_proto_rcv+0x98d/0x1540
[ 199.449831][ C1] ? tipc_sk_filter_rcv+0x2c40/0x2c40
[ 199.449846][ C1] ? unwind_get_return_address+0x4d/0x90
[ 199.449863][ C1] ? stack_trace_save+0xe0/0xe0
[ 199.449876][ C1] ? i8237A_resume+0xb0/0xb0
[ 199.449893][ C1] tipc_sk_filter_rcv+0x2a55/0x2c40
[ 199.449908][ C1] ? stack_trace_save+0x98/0xe0
[ 199.449921][ C1] ? __stack_depot_save+0x34/0x480
[ 199.449936][ C1] ? kasan_set_track+0x5b/0x70
[ 199.449948][ C1] ? kasan_set_track+0x4a/0x70
[ 199.449960][ C1] ? kasan_set_free_info+0x23/0x40
[ 199.449975][ C1] ? kasan_set_track+0x5b/0x70
[ 199.449992][ C1] ? kasan_set_track+0x4a/0x70
[ 199.450004][ C1] ? kasan_set_free_info+0x23/0x40
[ 199.450018][ C1] ? ____kasan_slab_free+0x125/0x160
[ 199.450031][ C1] ? __kasan_slab_free+0x11/0x20
[ 199.450044][ C1] ? slab_free_freelist_hook+0xc2/0x190
[ 199.450058][ C1] ? kmem_cache_free+0x100/0x320
[ 199.450072][ C1] ? kfree_skbmem+0x10c/0x180
[ 199.450085][ C1] ? kfree_skb+0xc1/0x2f0
[ 199.450097][ C1] ? tipc_msg_reverse+0x698/0x900
[ 199.450112][ C1] ? tipc_sk_filter_rcv+0xbe5/0x2c40
[ 199.450126][ C1] ? tipc_sk_backlog_rcv+0x109/0x1f0
[ 199.450141][ C1] ? __release_sock+0x143/0x350
[ 199.450155][ C1] ? __sys_setsockopt+0x268/0x460
[ 199.450169][ C1] ? __x64_sys_setsockopt+0xbf/0xd0
[ 199.450182][ C1] ? do_syscall_64+0x4c/0xa0
[ 199.450195][ C1] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 199.450211][ C1] ? tipc_sk_publish+0x440/0x440
[ 199.450226][ C1] ? __kasan_check_write+0x14/0x20
[ 199.450239][ C1] ? _raw_spin_lock_bh+0x8e/0xe0
[ 199.450254][ C1] tipc_sk_rcv+0x7b7/0x2c60
[ 199.450269][ C1] ? kfree_skbmem+0x10c/0x180
[ 199.450282][ C1] ? skb_release_data+0x814/0xa10
[ 199.450297][ C1] ? __skb_queue_purge+0x170/0x170
[ 199.450312][ C1] ? tipc_sk_filter_rcv+0x29de/0x2c40
[ 199.450328][ C1] tipc_node_xmit+0x256/0xce0
[ 199.450342][ C1] ? tipc_node_get_linkname+0x1a0/0x1a0
[ 199.450358][ C1] tipc_node_distr_xmit+0x292/0x390
[ 199.450373][ C1] ? tipc_node_xmit_skb+0x130/0x130
[ 199.450388][ C1] ? selinux_capable+0x29c/0x380
[ 199.450403][ C1] tipc_sk_backlog_rcv+0x16f/0x1f0
[ 199.450418][ C1] ? tipc_sk_timeout+0x970/0x970
[ 199.450432][ C1] ? lock_sock_nested+0x1f1/0x290
[ 199.450448][ C1] __release_sock+0x143/0x350
[ 199.450464][ C1] sock_setsockopt+0x1b65/0x2270
[ 199.450480][ C1] ? __sock_set_mark+0x160/0x160
[ 199.450495][ C1] ? selinux_socket_setsockopt+0x21c/0x300
[ 199.450512][ C1] ? selinux_socket_getsockopt+0x2e0/0x2e0
[ 199.450528][ C1] ? __kasan_check_write+0x14/0x20
[ 199.450542][ C1] ? put_vma+0x44/0x60
[ 199.450555][ C1] ? __fget_files+0x2c4/0x320
[ 199.450571][ C1] ? security_socket_setsockopt+0x82/0xa0
[ 199.450585][ C1] __sys_setsockopt+0x268/0x460
[ 199.450599][ C1] ? __ia32_sys_recv+0xb0/0xb0
[ 199.450615][ C1] __x64_sys_setsockopt+0xbf/0xd0
[ 199.450628][ C1] x64_sys_call+0x982/0x9a0
[ 199.450643][ C1] do_syscall_64+0x4c/0xa0
[ 199.450655][ C1] ? clear_bhb_loop+0x50/0xa0
[ 199.450668][ C1] ? clear_bhb_loop+0x50/0xa0
[ 199.450682][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 199.450696][ C1] RIP: 0033:0x7f1286dc7ef9
[ 199.450709][ 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
[ 199.450720][ C1] RSP: 002b:00007f1286829038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 199.450734][ C1] RAX: ffffffffffffffda RBX: 00007f1286f81058 RCX: 00007f1286dc7ef9
[ 199.450745][ C1] RDX: 0000000000000021 RSI: 0000000000000001 RDI: 0000000000000003
[ 199.450753][ C1] RBP: 00007f1286e3a046 R08: 0000000000000004 R09: 0000000000000000
[ 199.450763][ C1] R10: 0000000020000540 R11: 0000000000000246 R12: 0000000000000000
[ 199.450772][ C1] R13: 0000000000000001 R14: 00007f1286f81058 R15: 00007ffd8641f198
[ 199.450784][ C1]