Warning: Permanently added '10.128.0.69' (ECDSA) to the list of known hosts. syzkaller login: [ 48.044177][ T6852] IPVS: ftp: loaded support on port[0] = 21 [ 48.189051][ T6852] chnl_net:caif_netlink_parms(): no params data found [ 48.237908][ T6852] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.245969][ T6852] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.254330][ T6852] device bridge_slave_0 entered promiscuous mode [ 48.263263][ T6852] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.270358][ T6852] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.278543][ T6852] device bridge_slave_1 entered promiscuous mode [ 48.298753][ T6852] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 48.309441][ T6852] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 48.332307][ T6852] team0: Port device team_slave_0 added [ 48.339482][ T6852] team0: Port device team_slave_1 added [ 48.357422][ T6852] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 48.364439][ T6852] 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. [ 48.390567][ T6852] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 48.404190][ T6852] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 48.411137][ T6852] 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. [ 48.437442][ T6852] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 48.464103][ T6852] device hsr_slave_0 entered promiscuous mode [ 48.470770][ T6852] device hsr_slave_1 entered promiscuous mode [ 48.562457][ T6852] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 48.572371][ T6852] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 48.581219][ T6852] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 48.591351][ T6852] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 48.614054][ T6852] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.621179][ T6852] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.629023][ T6852] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.636182][ T6852] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.678961][ T6852] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.692490][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.702887][ T5] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.710849][ T5] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.719171][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 48.732546][ T6852] 8021q: adding VLAN 0 to HW filter on device team0 [ 48.744076][ T2473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.753492][ T2473] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.760557][ T2473] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.783512][ T2473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.792481][ T2473] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.799535][ T2473] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.808356][ T2473] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 48.825358][ T6852] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 48.836649][ T6852] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 48.851272][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 48.861755][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 48.870071][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.881003][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.889785][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 48.907270][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 48.914858][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 48.928410][ T6852] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.946939][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.965724][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.974717][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.983109][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.995175][ T6852] device veth0_vlan entered promiscuous mode [ 49.006869][ T6852] device veth1_vlan entered promiscuous mode [ 49.027218][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 49.035926][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 49.046319][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.057586][ T6852] device veth0_macvtap entered promiscuous mode [ 49.067507][ T6852] device veth1_macvtap entered promiscuous mode [ 49.085432][ T6852] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 49.095239][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.105958][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 49.117643][ T6852] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 49.126823][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.138059][ T6852] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.150944][ T6852] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.163345][ T6852] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.173991][ T6852] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.247859][ T1135] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 49.281297][ T21] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 49.283926][ T1135] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 49.296380][ T21] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 49.300824][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 49.318483][ T2473] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 49.334236][ T6852] general protection fault, probably for non-canonical address 0xdffffe7100000001: 0000 [#1] PREEMPT SMP KASAN [ 49.346748][ T6852] KASAN: probably user-memory-access in range [0x0000138800000008-0x000013880000000f] [ 49.356363][ T6852] CPU: 0 PID: 6852 Comm: syz-executor045 Not tainted 5.9.0-rc8-syzkaller #0 [ 49.365021][ T6852] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.375250][ T6852] RIP: 0010:ieee80211_key_free+0x34/0x320 [ 49.380941][ T6852] Code: 50 89 f3 49 89 fc e8 9b 44 81 f9 4d 85 e4 0f 84 ae 00 00 00 48 bd 00 00 00 00 00 fc ff df 4d 8d 7c 24 08 4d 89 fe 49 c1 ee 03 <41> 80 3c 2e 00 74 08 4c 89 ff e8 1d 2b c1 f9 4d 8b 2f 4d 85 ed 0f [ 49.400896][ T6852] RSP: 0018:ffffc90005377880 EFLAGS: 00010202 [ 49.406960][ T6852] RAX: ffffffff87f3b955 RBX: 0000000000000000 RCX: ffff88808f2fa000 [ 49.414920][ T6852] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000138800000000 [ 49.422878][ T6852] RBP: dffffc0000000000 R08: ffffffff87ece20b R09: fffffbfff135f936 [ 49.430823][ T6852] R10: fffffbfff135f936 R11: 0000000000000000 R12: 0000138800000000 [ 49.438783][ T6852] R13: dffffc0000000000 R14: 0000027100000001 R15: 0000138800000008 [ 49.446765][ T6852] FS: 000000000155f940(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 49.455681][ T6852] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.462271][ T6852] CR2: 0000000020000040 CR3: 000000009e0b0000 CR4: 00000000001506f0 [ 49.470232][ T6852] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 49.478188][ T6852] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 49.486144][ T6852] Call Trace: [ 49.489431][ T6852] ieee80211_del_key+0x30c/0x360 [ 49.494366][ T6852] nl80211_del_key+0x437/0x6f0 [ 49.499121][ T6852] genl_rcv_msg+0xaf5/0xd70 [ 49.503616][ T6852] ? lock_is_held_type+0xb3/0xe0 [ 49.508544][ T6852] netlink_rcv_skb+0x190/0x3a0 [ 49.513308][ T6852] ? genl_rcv+0x40/0x40 [ 49.517542][ T6852] genl_rcv+0x24/0x40 [ 49.521511][ T6852] netlink_unicast+0x786/0x940 [ 49.526265][ T6852] netlink_sendmsg+0xa57/0xd70 [ 49.531015][ T6852] ? netlink_getsockopt+0x9e0/0x9e0 [ 49.536217][ T6852] ____sys_sendmsg+0x519/0x800 [ 49.540994][ T6852] ? import_iovec+0x12a/0x2c0 [ 49.545667][ T6852] __sys_sendmsg+0x2b1/0x360 [ 49.550244][ T6852] ? __fput+0x7b0/0x7b0 [ 49.554375][ T6852] ? do_raw_spin_unlock+0x134/0x8d0 [ 49.559554][ T6852] ? check_preemption_disabled+0x51/0x140 [ 49.565258][ T6852] ? call_rcu+0x4d9/0x830 [ 49.569560][ T6852] ? lock_is_held_type+0xb3/0xe0 [ 49.574830][ T6852] ? lock_is_held_type+0xb3/0xe0 [ 49.579736][ T6852] ? check_preemption_disabled+0x51/0x140 [ 49.585430][ T6852] ? syscall_enter_from_user_mode+0x24/0x180 [ 49.591391][ T6852] ? lockdep_hardirqs_on+0x79/0x100 [ 49.596558][ T6852] ? syscall_enter_from_user_mode+0x24/0x180 [ 49.602509][ T6852] do_syscall_64+0x31/0x70 [ 49.606901][ T6852] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 49.612891][ T6852] RIP: 0033:0x44a339 [ 49.616759][ T6852] Code: e8 dc 18 03 00 48 83 c4 18 c3 0f 1f 80 00 00 00 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 0f 83 9b 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 49.640606][ T6852] RSP: 002b:00007ffeac18b158 EFLAGS: 00000246 ORIG_RAX: 000000000000002e executing program [ 49.649185][ T6852] RAX: ffffffffffffffda RBX: 00007ffeac18b1c0 RCX: 000000000044a339 [ 49.657235][ T6852] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000000000003 [ 49.665316][ T6852] RBP: 0000000000000032 R08: 0000000000000000 R09: 0000000000000000 [ 49.673368][ T6852] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 49.681422][ T6852] R13: 0000000000000000 R14: 0000000000000048 R15: 0000000000000004 [ 49.689392][ T6852] Modules linked in: [ 49.696002][ T6852] ---[ end trace 1b70266a49263a4c ]--- [ 49.701499][ T6852] RIP: 0010:ieee80211_key_free+0x34/0x320 [ 49.707238][ T6852] Code: 50 89 f3 49 89 fc e8 9b 44 81 f9 4d 85 e4 0f 84 ae 00 00 00 48 bd 00 00 00 00 00 fc ff df 4d 8d 7c 24 08 4d 89 fe 49 c1 ee 03 <41> 80 3c 2e 00 74 08 4c 89 ff e8 1d 2b c1 f9 4d 8b 2f 4d 85 ed 0f [ 49.727394][ T6852] RSP: 0018:ffffc90005377880 EFLAGS: 00010202 [ 49.734034][ T6852] RAX: ffffffff87f3b955 RBX: 0000000000000000 RCX: ffff88808f2fa000 [ 49.742279][ T6852] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000138800000000 [ 49.750260][ T6852] RBP: dffffc0000000000 R08: ffffffff87ece20b R09: fffffbfff135f936 [ 49.758380][ T6852] R10: fffffbfff135f936 R11: 0000000000000000 R12: 0000138800000000 [ 49.766417][ T6852] R13: dffffc0000000000 R14: 0000027100000001 R15: 0000138800000008 [ 49.774433][ T6852] FS: 000000000155f940(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 49.783595][ T6852] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.790254][ T6852] CR2: 00007f2b37de36c0 CR3: 000000009e0b0000 CR4: 00000000001506f0 [ 49.798441][ T6852] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 49.806858][ T6852] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 49.815190][ T6852] Kernel panic - not syncing: Fatal exception [ 49.822606][ T6852] Kernel Offset: disabled [ 49.826939][ T6852] Rebooting in 86400 seconds..