DUID 00:04:cd:7d:74:7d:04:96:3f:c0:f2:1a:da:5a:49:b1:9f:fb forked to background, child pid 3178 [ 28.673445][ T3179] 8021q: adding VLAN 0 to HW filter on device bond0 [ 28.682291][ T3179] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: OK syzkaller Warning: Permanently added '10.128.1.67' (ECDSA) to the list of known hosts. 2022/06/27 23:32:31 parsed 1 programs syzkaller login: [ 57.164786][ T3599] cgroup: Unknown subsys name 'net' [ 57.268288][ T3599] cgroup: Unknown subsys name 'rlimit' 2022/06/27 23:32:31 executed programs: 0 [ 58.479446][ T3607] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 58.487766][ T3607] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 58.495939][ T3607] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 58.504190][ T3607] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 58.512203][ T3605] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 58.519475][ T3605] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 58.608151][ T3604] chnl_net:caif_netlink_parms(): no params data found [ 58.653018][ T3604] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.660452][ T3604] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.668360][ T3604] device bridge_slave_0 entered promiscuous mode [ 58.678478][ T3604] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.685722][ T3604] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.693759][ T3604] device bridge_slave_1 entered promiscuous mode [ 58.717767][ T3604] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 58.729395][ T3604] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 58.754012][ T3604] team0: Port device team_slave_0 added [ 58.762423][ T3604] team0: Port device team_slave_1 added [ 58.779805][ T3604] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 58.786846][ T3604] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 58.813143][ T3604] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 58.826917][ T3604] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 58.835079][ T3604] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 58.862293][ T3604] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 58.889170][ T3604] device hsr_slave_0 entered promiscuous mode [ 58.896304][ T3604] device hsr_slave_1 entered promiscuous mode [ 58.979088][ T3604] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 58.990138][ T3604] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 58.999814][ T3604] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 59.009522][ T3604] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 59.031240][ T3604] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.039088][ T3604] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.047293][ T3604] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.054591][ T3604] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.099920][ T3604] 8021q: adding VLAN 0 to HW filter on device bond0 [ 59.112492][ T146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.125107][ T146] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.134432][ T146] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.143891][ T146] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 59.157275][ T3604] 8021q: adding VLAN 0 to HW filter on device team0 [ 59.168826][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.177844][ T3613] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.185003][ T3613] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.203065][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.212245][ T3614] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.219505][ T3614] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.243208][ T146] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.252476][ T146] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.261270][ T146] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.269484][ T146] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.278192][ T146] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 59.289771][ T3604] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 59.306744][ T146] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 59.315087][ T146] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 59.328920][ T3604] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 59.461466][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 59.482261][ T3604] device veth0_vlan entered promiscuous mode [ 59.489792][ T146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 59.498508][ T146] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 59.508729][ T146] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 59.521669][ T3604] device veth1_vlan entered promiscuous mode [ 59.540954][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 59.549562][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 59.558212][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 59.569083][ T3604] device veth0_macvtap entered promiscuous mode [ 59.579829][ T3604] device veth1_macvtap entered promiscuous mode [ 59.596776][ T3604] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 59.605544][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 59.615034][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 59.625753][ T3604] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 59.635319][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 59.644570][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 59.655211][ T3604] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.664560][ T3604] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.673568][ T3604] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.682756][ T3604] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.746270][ T46] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.755637][ T46] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.768991][ T146] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 59.781600][ T8] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.789563][ T8] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.799260][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 60.551232][ T6] Bluetooth: hci0: command 0x0409 tx timeout [ 61.106676][ C1] vcan0: j1939_tp_rxtimer: 0xffff88806f0a9c00: rx timeout, send abort [ 61.115852][ C1] vcan0: j1939_tp_rxtimer: 0xffff88806f0aa800: rx timeout, send abort [ 61.124269][ C1] vcan0: j1939_tp_rxtimer: 0xffff88806f0ab400: rx timeout, send abort [ 61.615520][ C1] vcan0: j1939_tp_rxtimer: 0xffff88806f0a9c00: abort rx timeout. Force session deactivation [ 61.626081][ C1] ------------[ cut here ]------------ [ 61.633047][ C1] WARNING: CPU: 1 PID: 0 at net/can/j1939/socket.c:181 j1939_sk_queue_activate_next+0x34d/0x460 [ 61.643874][ C1] Modules linked in: [ 61.647867][ C1] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.19.0-rc4-next-20220627-syzkaller #0 [ 61.657084][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.667867][ C1] RIP: 0010:j1939_sk_queue_activate_next+0x34d/0x460 [ 61.674580][ C1] Code: 1c 83 c0 0a 89 44 24 04 eb 9d 48 c7 c7 0c 47 bd 8d e8 17 39 75 f9 e9 73 fd ff ff e8 0d 39 75 f9 e9 19 fe ff ff e8 13 32 29 f9 <0f> 0b 49 8d bf b8 00 00 00 48 89 f8 48 c1 e8 03 42 0f b6 04 30 84 [ 61.694303][ C1] RSP: 0018:ffffc900001e0d80 EFLAGS: 00010246 [ 61.700380][ C1] RAX: 0000000000000000 RBX: ffff88807ce1a000 RCX: 0000000000000100 [ 61.708435][ C1] RDX: ffff888011a69d40 RSI: ffffffff885184ed RDI: 0000000000000005 [ 61.716896][ C1] RBP: ffff88807ce1a5a0 R08: 0000000000000005 R09: 0000000000000000 [ 61.724932][ C1] R10: 00000000fffffff5 R11: 0000000000000000 R12: ffff88806f0ac400 [ 61.733060][ C1] R13: ffff88807ce1a5e0 R14: dffffc0000000000 R15: ffff88806f0ac418 [ 61.741349][ C1] FS: 0000000000000000(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000 [ 61.751115][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 61.757831][ C1] CR2: 00007fd7fbdcf718 CR3: 0000000072bd8000 CR4: 00000000003506e0 [ 61.765861][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 61.774716][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 61.783094][ C1] Call Trace: [ 61.786374][ C1] [ 61.789220][ C1] j1939_session_deactivate_activate_next+0xc8/0xd3 [ 61.796203][ C1] j1939_tp_rxtimer.cold+0x154/0x24f [ 61.801539][ C1] ? j1939_session_deactivate_locked+0x340/0x340 [ 61.807872][ C1] __hrtimer_run_queues+0x5fa/0xe40 [ 61.813114][ C1] ? hrtimer_sleeper_start_expires+0x80/0x80 [ 61.819130][ C1] ? ktime_get_update_offsets_now+0x3eb/0x5c0 [ 61.825468][ C1] hrtimer_run_softirq+0x17b/0x360 [ 61.830889][ C1] __do_softirq+0x29b/0x9c2 [ 61.835443][ C1] __irq_exit_rcu+0x123/0x180 [ 61.840360][ C1] irq_exit_rcu+0x5/0x20 [ 61.844726][ C1] sysvec_apic_timer_interrupt+0x93/0xc0 [ 61.850429][ C1] [ 61.853372][ C1] [ 61.856389][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 61.862414][ C1] RIP: 0010:acpi_idle_do_entry+0x1c9/0x240 [ 61.868256][ C1] Code: 89 de e8 fa e2 fd f7 84 db 75 98 e8 61 e6 fd f7 e8 4c 35 04 f8 66 90 e8 55 e6 fd f7 0f 00 2d 2e 90 b7 00 e8 49 e6 fd f7 fb f4 <9c> 5b 81 e3 00 02 00 00 fa 31 ff 48 89 de e8 24 e3 fd f7 48 85 db [ 61.887915][ C1] RSP: 0018:ffffc90000177d20 EFLAGS: 00000293 [ 61.894043][ C1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 61.902066][ C1] RDX: ffff888011a69d40 RSI: ffffffff897cd0b7 RDI: 0000000000000000 [ 61.910088][ C1] RBP: ffff888017569864 R08: 0000000000000001 R09: 0000000000000001 [ 61.918197][ C1] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000001 [ 61.926268][ C1] R13: ffff888017569800 R14: ffff888017569864 R15: ffff88801b91b004 [ 61.934304][ C1] ? acpi_idle_do_entry+0x1c7/0x240 [ 61.939643][ C1] acpi_idle_enter+0x364/0x500 [ 61.944477][ C1] cpuidle_enter_state+0x1b1/0xc80 [ 61.949644][ C1] cpuidle_enter+0x4a/0xa0 [ 61.954150][ C1] do_idle+0x3e8/0x590 [ 61.958435][ C1] ? arch_cpu_idle_exit+0x30/0x30 [ 61.963532][ C1] cpu_startup_entry+0x14/0x20 [ 61.968327][ C1] start_secondary+0x21d/0x2b0 [ 61.973152][ C1] ? set_cpu_sibling_map+0x1ef0/0x1ef0 [ 61.978648][ C1] secondary_startup_64_no_verify+0xce/0xdb [ 61.984647][ C1] [ 61.987678][ C1] Kernel panic - not syncing: panic_on_warn set ... [ 61.994255][ C1] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.19.0-rc4-next-20220627-syzkaller #0 [ 62.003468][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.013523][ C1] Call Trace: [ 62.016813][ C1] [ 62.019668][ C1] dump_stack_lvl+0xcd/0x134 [ 62.024801][ C1] panic+0x2d7/0x636 [ 62.028708][ C1] ? panic_print_sys_info.part.0+0x10b/0x10b [ 62.034736][ C1] ? __warn.cold+0x248/0x2c4 [ 62.039334][ C1] ? j1939_sk_queue_activate_next+0x34d/0x460 [ 62.045570][ C1] __warn.cold+0x259/0x2c4 [ 62.049992][ C1] ? j1939_sk_queue_activate_next+0x34d/0x460 [ 62.056087][ C1] report_bug+0x1bc/0x210 [ 62.060611][ C1] handle_bug+0x3c/0x60 [ 62.064780][ C1] exc_invalid_op+0x14/0x40 [ 62.069289][ C1] asm_exc_invalid_op+0x1b/0x20 [ 62.074239][ C1] RIP: 0010:j1939_sk_queue_activate_next+0x34d/0x460 [ 62.080938][ C1] Code: 1c 83 c0 0a 89 44 24 04 eb 9d 48 c7 c7 0c 47 bd 8d e8 17 39 75 f9 e9 73 fd ff ff e8 0d 39 75 f9 e9 19 fe ff ff e8 13 32 29 f9 <0f> 0b 49 8d bf b8 00 00 00 48 89 f8 48 c1 e8 03 42 0f b6 04 30 84 [ 62.100724][ C1] RSP: 0018:ffffc900001e0d80 EFLAGS: 00010246 [ 62.106906][ C1] RAX: 0000000000000000 RBX: ffff88807ce1a000 RCX: 0000000000000100 [ 62.114877][ C1] RDX: ffff888011a69d40 RSI: ffffffff885184ed RDI: 0000000000000005 [ 62.122854][ C1] RBP: ffff88807ce1a5a0 R08: 0000000000000005 R09: 0000000000000000 [ 62.130834][ C1] R10: 00000000fffffff5 R11: 0000000000000000 R12: ffff88806f0ac400 [ 62.138805][ C1] R13: ffff88807ce1a5e0 R14: dffffc0000000000 R15: ffff88806f0ac418 [ 62.146776][ C1] ? j1939_sk_queue_activate_next+0x34d/0x460 [ 62.153018][ C1] j1939_session_deactivate_activate_next+0xc8/0xd3 [ 62.159750][ C1] j1939_tp_rxtimer.cold+0x154/0x24f [ 62.165075][ C1] ? j1939_session_deactivate_locked+0x340/0x340 [ 62.171403][ C1] __hrtimer_run_queues+0x5fa/0xe40 [ 62.176653][ C1] ? hrtimer_sleeper_start_expires+0x80/0x80 [ 62.182859][ C1] ? ktime_get_update_offsets_now+0x3eb/0x5c0 [ 62.188938][ C1] hrtimer_run_softirq+0x17b/0x360 [ 62.194073][ C1] __do_softirq+0x29b/0x9c2 [ 62.198583][ C1] __irq_exit_rcu+0x123/0x180 [ 62.203280][ C1] irq_exit_rcu+0x5/0x20 [ 62.207540][ C1] sysvec_apic_timer_interrupt+0x93/0xc0 [ 62.213253][ C1] [ 62.216189][ C1] [ 62.219110][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 62.225309][ C1] RIP: 0010:acpi_idle_do_entry+0x1c9/0x240 [ 62.231148][ C1] Code: 89 de e8 fa e2 fd f7 84 db 75 98 e8 61 e6 fd f7 e8 4c 35 04 f8 66 90 e8 55 e6 fd f7 0f 00 2d 2e 90 b7 00 e8 49 e6 fd f7 fb f4 <9c> 5b 81 e3 00 02 00 00 fa 31 ff 48 89 de e8 24 e3 fd f7 48 85 db [ 62.250851][ C1] RSP: 0018:ffffc90000177d20 EFLAGS: 00000293 [ 62.256921][ C1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 62.264909][ C1] RDX: ffff888011a69d40 RSI: ffffffff897cd0b7 RDI: 0000000000000000 [ 62.272896][ C1] RBP: ffff888017569864 R08: 0000000000000001 R09: 0000000000000001 [ 62.280864][ C1] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000001 [ 62.289019][ C1] R13: ffff888017569800 R14: ffff888017569864 R15: ffff88801b91b004 [ 62.297099][ C1] ? acpi_idle_do_entry+0x1c7/0x240 [ 62.302321][ C1] acpi_idle_enter+0x364/0x500 [ 62.307096][ C1] cpuidle_enter_state+0x1b1/0xc80 [ 62.312328][ C1] cpuidle_enter+0x4a/0xa0 [ 62.316752][ C1] do_idle+0x3e8/0x590 [ 62.320833][ C1] ? arch_cpu_idle_exit+0x30/0x30 [ 62.325878][ C1] cpu_startup_entry+0x14/0x20 [ 62.330638][ C1] start_secondary+0x21d/0x2b0 [ 62.335420][ C1] ? set_cpu_sibling_map+0x1ef0/0x1ef0 [ 62.340898][ C1] secondary_startup_64_no_verify+0xce/0xdb [ 62.346831][ C1] [ 62.350197][ C1] Kernel Offset: disabled [ 62.354655][ C1] Rebooting in 86400 seconds..