[ 35.347890][ T433] device veth0_macvtap left promiscuous mode [ 35.355012][ T433] device veth1_vlan left promiscuous mode [ 35.360901][ T433] device veth0_vlan left promiscuous mode [ 37.842757][ T433] team0 (unregistering): Port device team_slave_1 removed [ 37.853986][ T433] team0 (unregistering): Port device team_slave_0 removed [ 37.865953][ T433] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 37.877463][ T433] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 37.910968][ T433] bond0 (unregistering): Released all slaves [ 38.926009][ T5431] can: request_module (can-proto-0) failed. [ 38.939922][ T5431] can: request_module (can-proto-0) failed. Warning: Permanently added '10.128.10.33' (ECDSA) to the list of known hosts. 2022/08/05 07:10:33 parsed 1 programs 2022/08/05 07:10:33 executed programs: 0 [ 57.298163][ T5886] IPVS: ftp: loaded support on port[0] = 21 [ 57.340332][ T5886] chnl_net:caif_netlink_parms(): no params data found [ 57.366500][ T5886] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.374205][ T5886] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.381609][ T5886] device bridge_slave_0 entered promiscuous mode [ 57.389598][ T5886] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.396742][ T5886] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.404329][ T5886] device bridge_slave_1 entered promiscuous mode [ 57.418344][ T5886] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.429301][ T5886] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.446008][ T5886] team0: Port device team_slave_0 added [ 57.453125][ T5886] team0: Port device team_slave_1 added [ 57.464730][ T5886] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 57.471873][ T5886] 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. [ 57.498527][ T5886] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 57.510822][ T5886] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 57.517965][ T5886] 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. [ 57.544028][ T5886] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 57.562990][ T5886] device hsr_slave_0 entered promiscuous mode [ 57.569891][ T5886] device hsr_slave_1 entered promiscuous mode [ 57.608226][ T5886] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.615289][ T5886] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.623072][ T5886] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.630307][ T5886] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.655716][ T5886] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.666413][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.674684][ T5] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.681880][ T5] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.690617][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 57.700665][ T5886] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.709518][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.717955][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.725013][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.743225][ T3139] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.751677][ T3139] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.758736][ T3139] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.767572][ T3139] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.776772][ T3139] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.785497][ T3139] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.794277][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 57.804181][ T5886] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 57.815193][ T5886] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 57.825515][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.840611][ T5886] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.848249][ T2934] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 57.857199][ T2934] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 57.920438][ T5886] device veth0_vlan entered promiscuous mode [ 57.927591][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.936748][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.944956][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.953020][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.964736][ T5886] device veth1_vlan entered promiscuous mode [ 57.977906][ T2934] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 57.986374][ T2934] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 57.994344][ T2934] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.004401][ T5886] device veth0_macvtap entered promiscuous mode [ 58.012045][ T5886] device veth1_macvtap entered promiscuous mode [ 58.025817][ T5886] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 58.033248][ T2934] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.041957][ T2934] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 58.052033][ T5886] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 58.059492][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 58.093078][ T165] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 58.103524][ T165] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 58.111504][ T8] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 58.113283][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 58.121751][ T8] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 58.135107][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 58.169450][ T433] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 58.178198][ T433] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 58.189017][ T165] ------------[ cut here ]------------ [ 58.194636][ T165] WARNING: CPU: 1 PID: 165 at net/wireless/ibss.c:36 __cfg80211_ibss_joined+0x3e6/0x490 [ 58.205644][ T165] Modules linked in: [ 58.209548][ T165] CPU: 0 PID: 165 Comm: kworker/u4:3 Not tainted 5.11.0-syzkaller #0 [ 58.218190][ T165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 58.228394][ T165] Workqueue: cfg80211 cfg80211_event_work [ 58.235135][ T165] RIP: 0010:__cfg80211_ibss_joined+0x3e6/0x490 [ 58.241261][ T165] Code: e8 5f 2f 1c fa 48 8b 34 24 e9 e0 fc ff ff 48 89 34 24 e8 2d 2f 1c fa 48 8b 34 24 e9 fe fc ff ff e8 3f 2f 1c fa e9 2e ff ff ff <0f> 0b e9 f6 fc ff ff 0f 0b 48 89 34 24 e8 38 2f 1c fa 48 8b 34 24 [ 58.261163][ T165] RSP: 0018:ffffc9000129fbe0 EFLAGS: 00010246 [ 58.267489][ T165] RAX: 0000000000000002 RBX: ffff888026a48bd0 RCX: ffffffff8150759e [ 58.275603][ T165] RDX: 0000000000000000 RSI: ffffffff888ae7e0 RDI: ffffffff88ddb560 [ 58.283727][ T165] RBP: ffff888026a48000 R08: 0000000000000001 R09: ffffffff8e148847 [ 58.291682][ T165] R10: fffffbfff1c29108 R11: ffff888026b88198 R12: 1ffff92000253f7e [ 58.299698][ T165] R13: ffff88801d9c8218 R14: 0000000000000000 R15: 0000000000000296 [ 58.307878][ T165] FS: 0000000000000000(0000) GS:ffff8880b9e00000(0000) knlGS:0000000000000000 [ 58.316986][ T165] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.323928][ T165] CR2: 00007f699ce7fb20 CR3: 000000001438e000 CR4: 0000000000350ef0 [ 58.331878][ T165] Call Trace: [ 58.335739][ T165] ? __cfg80211_clear_ibss+0x8a0/0x8a0 [ 58.341181][ T165] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 58.349389][ T165] ? _raw_spin_unlock_irqrestore+0x42/0x50 [ 58.355503][ T165] cfg80211_process_wdev_events+0x366/0x550 [ 58.361416][ T165] cfg80211_process_rdev_events+0x50/0xc0 [ 58.367899][ T165] cfg80211_event_work+0x15/0x20 [ 58.372912][ T165] process_one_work+0x84c/0x13b0 [ 58.378727][ T165] ? lock_release+0x710/0x710 [ 58.383794][ T165] ? pwq_dec_nr_in_flight+0x2b0/0x2b0 [ 58.389175][ T165] ? rwlock_bug.part.0+0x90/0x90 [ 58.394149][ T165] ? _raw_spin_lock_irq+0x41/0x50 [ 58.399177][ T165] worker_thread+0x598/0xf80 [ 58.404298][ T165] ? process_one_work+0x13b0/0x13b0 [ 58.409498][ T165] kthread+0x36f/0x450 [ 58.413622][ T165] ? _raw_spin_unlock_irq+0x1f/0x40 [ 58.418810][ T165] ? __kthread_bind_mask+0x90/0x90 [ 58.423959][ T165] ret_from_fork+0x1f/0x30 [ 58.428835][ T165] Kernel panic - not syncing: panic_on_warn set ... [ 58.435413][ T165] CPU: 0 PID: 165 Comm: kworker/u4:3 Not tainted 5.11.0-syzkaller #0 [ 58.443607][ T165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 58.453646][ T165] Workqueue: cfg80211 cfg80211_event_work [ 58.459345][ T165] Call Trace: [ 58.462606][ T165] dump_stack+0x9a/0xcc [ 58.466748][ T165] panic+0x256/0x4eb [ 58.470618][ T165] ? __warn_printk+0xee/0xee [ 58.475204][ T165] ? __cfg80211_ibss_joined+0x3e6/0x490 [ 58.480718][ T165] __warn.cold+0x2b/0x35 [ 58.485137][ T165] ? __cfg80211_ibss_joined+0x3e6/0x490 [ 58.490673][ T165] report_bug+0x15a/0x1b0 [ 58.494992][ T165] handle_bug+0x3c/0x60 [ 58.499160][ T165] exc_invalid_op+0x14/0x40 [ 58.503633][ T165] asm_exc_invalid_op+0x12/0x20 [ 58.508458][ T165] RIP: 0010:__cfg80211_ibss_joined+0x3e6/0x490 [ 58.514582][ T165] Code: e8 5f 2f 1c fa 48 8b 34 24 e9 e0 fc ff ff 48 89 34 24 e8 2d 2f 1c fa 48 8b 34 24 e9 fe fc ff ff e8 3f 2f 1c fa e9 2e ff ff ff <0f> 0b e9 f6 fc ff ff 0f 0b 48 89 34 24 e8 38 2f 1c fa 48 8b 34 24 [ 58.534254][ T165] RSP: 0018:ffffc9000129fbe0 EFLAGS: 00010246 [ 58.540299][ T165] RAX: 0000000000000002 RBX: ffff888026a48bd0 RCX: ffffffff8150759e [ 58.548257][ T165] RDX: 0000000000000000 RSI: ffffffff888ae7e0 RDI: ffffffff88ddb560 [ 58.556381][ T165] RBP: ffff888026a48000 R08: 0000000000000001 R09: ffffffff8e148847 [ 58.564414][ T165] R10: fffffbfff1c29108 R11: ffff888026b88198 R12: 1ffff92000253f7e [ 58.572450][ T165] R13: ffff88801d9c8218 R14: 0000000000000000 R15: 0000000000000296 [ 58.580395][ T165] ? mark_lock+0xee/0x1720 [ 58.584789][ T165] ? __cfg80211_clear_ibss+0x8a0/0x8a0 [ 58.590216][ T165] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 58.596161][ T165] ? _raw_spin_unlock_irqrestore+0x42/0x50 [ 58.601935][ T165] cfg80211_process_wdev_events+0x366/0x550 [ 58.607802][ T165] cfg80211_process_rdev_events+0x50/0xc0 [ 58.613504][ T165] cfg80211_event_work+0x15/0x20 [ 58.618585][ T165] process_one_work+0x84c/0x13b0 [ 58.623514][ T165] ? lock_release+0x710/0x710 [ 58.628157][ T165] ? pwq_dec_nr_in_flight+0x2b0/0x2b0 [ 58.633510][ T165] ? rwlock_bug.part.0+0x90/0x90 [ 58.638431][ T165] ? _raw_spin_lock_irq+0x41/0x50 [ 58.643453][ T165] worker_thread+0x598/0xf80 [ 58.648017][ T165] ? process_one_work+0x13b0/0x13b0 [ 58.653198][ T165] kthread+0x36f/0x450 [ 58.657234][ T165] ? _raw_spin_unlock_irq+0x1f/0x40 [ 58.662407][ T165] ? __kthread_bind_mask+0x90/0x90 [ 58.667499][ T165] ret_from_fork+0x1f/0x30 [ 58.672626][ T165] Kernel Offset: disabled [ 58.677008][ T165] Rebooting in 86400 seconds..