Warning: Permanently added '10.128.0.116' (ECDSA) to the list of known hosts. syzkaller login: [ 90.307959][ T9390] IPVS: ftp: loaded support on port[0] = 21 [ 90.367976][ T9390] chnl_net:caif_netlink_parms(): no params data found [ 90.399167][ T9390] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.406687][ T9390] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.415179][ T9390] device bridge_slave_0 entered promiscuous mode [ 90.423231][ T9390] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.430432][ T9390] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.438542][ T9390] device bridge_slave_1 entered promiscuous mode [ 90.456077][ T9390] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 90.466851][ T9390] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 90.487623][ T9390] team0: Port device team_slave_0 added [ 90.495162][ T9390] team0: Port device team_slave_1 added [ 90.575824][ T9390] device hsr_slave_0 entered promiscuous mode [ 90.653979][ T9390] device hsr_slave_1 entered promiscuous mode [ 90.755786][ T9390] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 90.796475][ T9390] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 90.856944][ T9390] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 90.916579][ T9390] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 90.964592][ T9390] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.971911][ T9390] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.979719][ T9390] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.986836][ T9390] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.026755][ T9390] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.039914][ T2693] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.049966][ T2693] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.058054][ T2693] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.066629][ T2693] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 91.079603][ T9390] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.089812][ T3140] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 91.098448][ T3140] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.105519][ T3140] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.117888][ T2693] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 91.126663][ T2693] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.133854][ T2693] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.156547][ T3140] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 91.165546][ T3140] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 91.174051][ T3140] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 91.182508][ T3140] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 91.195069][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 91.205543][ T9390] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 91.223573][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 91.232082][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 91.245535][ T9390] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.263082][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready executing program [ 91.281544][ T3140] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 91.289836][ T3140] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 91.297685][ T3140] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 91.308732][ T9390] device veth0_vlan entered promiscuous mode [ 91.320109][ T9390] device veth1_vlan entered promiscuous mode [ 91.337226][ T9390] netlink: 80 bytes leftover after parsing attributes in process `syz-executor942'. [ 91.347835][ T9390] netlink: 80 bytes leftover after parsing attributes in process `syz-executor942'. [ 91.365271][ T3140] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 91.373173][ T3140] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 91.383869][ C0] divide error: 0000 [#1] PREEMPT SMP KASAN [ 91.389760][ C0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.5.0-rc4-syzkaller #0 [ 91.397625][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 91.407670][ C0] RIP: 0010:tabledist.part.0+0x13f/0x170 [ 91.413279][ C0] Code: e8 48 83 c4 08 5b 41 5c 41 5d 41 5e 5d c3 e8 b8 09 28 fb 48 81 eb 00 10 00 00 eb a5 e8 aa 09 28 fb 43 8d 0c 24 44 89 f0 31 d2 f1 4d 29 e5 49 01 d5 eb c5 48 89 df e8 ff c0 65 fb e9 0d ff ff [ 91.432857][ C0] RSP: 0018:ffffc900000075d8 EFLAGS: 00010246 [ 91.438899][ C0] RAX: 00000000f691776d RBX: 0000000000000000 RCX: 0000000000000000 [ 91.446848][ C0] RDX: 0000000000000000 RSI: ffffffff864d2396 RDI: 0000000000000005 [ 91.454797][ C0] RBP: ffffc90000007600 R08: ffffffff8987a140 R09: ffffed1011790859 [ 91.462744][ C0] R10: ffffed1011790858 R11: ffff88808bc842c7 R12: ffffffff80000000 [ 91.470691][ C0] R13: 0000000000000000 R14: 00000000f691776d R15: ffff8880a336d000 [ 91.478639][ C0] FS: 0000000000000000(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 91.487556][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 91.494112][ C0] CR2: 00000000004c7828 CR3: 000000009ec46000 CR4: 00000000001406f0 [ 91.502104][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 91.510049][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 91.518007][ C0] Call Trace: [ 91.521267][ C0] [ 91.524118][ C0] netem_enqueue+0x416/0x2e10 [ 91.528773][ C0] ? lock_acquire+0x190/0x410 [ 91.533432][ C0] __dev_queue_xmit+0x152e/0x35c0 [ 91.538452][ C0] ? __kasan_check_read+0x11/0x20 [ 91.543450][ C0] ? __lock_acquire+0x16f2/0x4a00 [ 91.548469][ C0] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 91.553734][ C0] ? __kasan_check_read+0x11/0x20 [ 91.558733][ C0] ? mark_lock+0xc2/0x1220 [ 91.563140][ C0] ? mark_held_locks+0xa4/0xf0 [ 91.567882][ C0] ? ip6_finish_output2+0xc98/0x25c0 [ 91.573155][ C0] ? __ip6_finish_output+0x444/0xaa0 [ 91.578423][ C0] ? ip6_finish_output2+0xc98/0x25c0 [ 91.583689][ C0] dev_queue_xmit+0x18/0x20 [ 91.588186][ C0] ? dev_queue_xmit+0x18/0x20 [ 91.592852][ C0] ip6_finish_output2+0xfbe/0x25c0 [ 91.597952][ C0] ? ip6_frag_next+0xb20/0xb20 [ 91.602691][ C0] ? rcu_read_lock_held+0x9c/0xb0 [ 91.607691][ C0] ? __kasan_check_read+0x11/0x20 [ 91.612704][ C0] __ip6_finish_output+0x444/0xaa0 [ 91.617803][ C0] ? __ip6_finish_output+0x444/0xaa0 [ 91.623063][ C0] ip6_finish_output+0x38/0x1f0 [ 91.627896][ C0] ip6_output+0x25e/0x880 [ 91.632203][ C0] ? ip6_finish_output+0x1f0/0x1f0 [ 91.637305][ C0] ? __local_bh_enable_ip+0x15a/0x270 [ 91.642717][ C0] ? __ip6_finish_output+0xaa0/0xaa0 [ 91.648019][ C0] ? xfrm_lookup+0x38/0x50 [ 91.652417][ C0] mld_sendpack+0x9c2/0xed0 [ 91.656897][ C0] ? nf_hook.constprop.0+0x560/0x560 [ 91.662163][ C0] ? mld_ifc_timer_expire+0x43e/0x950 [ 91.667513][ C0] ? __local_bh_enable_ip+0x15a/0x270 [ 91.672899][ C0] mld_ifc_timer_expire+0x454/0x950 [ 91.678075][ C0] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 91.683600][ C0] call_timer_fn+0x1ac/0x780 [ 91.688166][ C0] ? mld_dad_timer_expire+0x230/0x230 [ 91.693514][ C0] ? msleep_interruptible+0x150/0x150 [ 91.698858][ C0] ? run_timer_softirq+0x6b1/0x1790 [ 91.704038][ C0] ? trace_hardirqs_on+0x67/0x240 [ 91.709037][ C0] ? mld_dad_timer_expire+0x230/0x230 [ 91.714390][ C0] ? mld_dad_timer_expire+0x230/0x230 [ 91.719737][ C0] run_timer_softirq+0x6c3/0x1790 [ 91.724741][ C0] ? add_timer+0x930/0x930 [ 91.729136][ C0] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 91.735264][ C0] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 91.740785][ C0] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 91.746754][ C0] ? trace_hardirqs_on+0x67/0x240 [ 91.751754][ C0] __do_softirq+0x262/0x98c [ 91.756242][ C0] ? sched_clock_cpu+0x1b/0x1b0 [ 91.761082][ C0] irq_exit+0x19b/0x1e0 [ 91.765216][ C0] smp_apic_timer_interrupt+0x1a3/0x610 [ 91.770738][ C0] apic_timer_interrupt+0xf/0x20 [ 91.775644][ C0] [ 91.778559][ C0] RIP: 0010:native_safe_halt+0xe/0x10 [ 91.783924][ C0] Code: b8 9f db f9 eb 8a cc cc cc cc cc cc e9 07 00 00 00 0f 00 2d 94 31 51 00 f4 c3 66 90 e9 07 00 00 00 0f 00 2d 84 31 51 00 fb f4 cc 55 48 89 e5 41 57 41 56 41 55 41 54 53 e8 7e 75 8b f9 e8 a9 [ 91.803518][ C0] RSP: 0018:ffffffff89807ce8 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13 [ 91.811900][ C0] RAX: 1ffffffff132669e RBX: ffffffff8987a140 RCX: 0000000000000000 [ 91.819849][ C0] RDX: dffffc0000000000 RSI: 0000000000000006 RDI: ffffffff8987a9d4 [ 91.827799][ C0] RBP: ffffffff89807d18 R08: ffffffff8987a140 R09: 0000000000000000 [ 91.835744][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: dffffc0000000000 [ 91.843695][ C0] R13: ffffffff8a7bb340 R14: 0000000000000000 R15: 0000000000000000 [ 91.851653][ C0] ? default_idle+0x4e/0x360 [ 91.856219][ C0] arch_cpu_idle+0xa/0x10 [ 91.860521][ C0] default_idle_call+0x84/0xb0 [ 91.865275][ C0] do_idle+0x3c8/0x6e0 [ 91.869336][ C0] ? arch_cpu_idle_exit+0x80/0x80 [ 91.874338][ C0] ? trace_hardirqs_on+0x67/0x240 [ 91.879343][ C0] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 91.885566][ C0] ? debug_smp_processor_id+0x33/0x18a [ 91.891010][ C0] cpu_startup_entry+0x1b/0x20 [ 91.895775][ C0] rest_init+0x23b/0x371 [ 91.899995][ C0] arch_call_rest_init+0xe/0x1b [ 91.904820][ C0] start_kernel+0x904/0x943 [ 91.909297][ C0] ? mem_encrypt_init+0xb/0xb [ 91.913952][ C0] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 91.920179][ C0] ? x86_family+0x41/0x50 [ 91.924485][ C0] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 91.930699][ C0] x86_64_start_reservations+0x29/0x2b [ 91.936130][ C0] x86_64_start_kernel+0x77/0x7b [ 91.941043][ C0] secondary_startup_64+0xa4/0xb0 [ 91.946050][ C0] Modules linked in: [ 91.949979][ C0] ---[ end trace 5b5a5d485b372e5c ]--- [ 91.955434][ C0] RIP: 0010:tabledist.part.0+0x13f/0x170 [ 91.961056][ C0] Code: e8 48 83 c4 08 5b 41 5c 41 5d 41 5e 5d c3 e8 b8 09 28 fb 48 81 eb 00 10 00 00 eb a5 e8 aa 09 28 fb 43 8d 0c 24 44 89 f0 31 d2 f1 4d 29 e5 49 01 d5 eb c5 48 89 df e8 ff c0 65 fb e9 0d ff ff [ 91.980760][ C0] RSP: 0018:ffffc900000075d8 EFLAGS: 00010246 [ 91.986816][ C0] RAX: 00000000f691776d RBX: 0000000000000000 RCX: 0000000000000000 [ 91.994778][ C0] RDX: 0000000000000000 RSI: ffffffff864d2396 RDI: 0000000000000005 [ 92.002739][ C0] RBP: ffffc90000007600 R08: ffffffff8987a140 R09: ffffed1011790859 [ 92.010711][ C0] R10: ffffed1011790858 R11: ffff88808bc842c7 R12: ffffffff80000000 [ 92.018673][ C0] R13: 0000000000000000 R14: 00000000f691776d R15: ffff8880a336d000 [ 92.026757][ C0] FS: 0000000000000000(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 92.035673][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 92.042232][ C0] CR2: 00000000004c7828 CR3: 000000009ec46000 CR4: 00000000001406f0 [ 92.050237][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 92.058298][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 92.066272][ C0] Kernel panic - not syncing: Fatal exception in interrupt [ 92.074780][ C0] Kernel Offset: disabled [ 92.079102][ C0] Rebooting in 86400 seconds..