Warning: Permanently added '10.128.0.3' (ECDSA) to the list of known hosts. 2020/11/30 01:14:12 parsed 1 programs 2020/11/30 01:14:13 executed programs: 0 syzkaller login: [ 1235.006230][ T8512] IPVS: ftp: loaded support on port[0] = 21 [ 1235.184103][ T8512] chnl_net:caif_netlink_parms(): no params data found [ 1235.241094][ T8512] bridge0: port 1(bridge_slave_0) entered blocking state [ 1235.248355][ T8512] bridge0: port 1(bridge_slave_0) entered disabled state [ 1235.258081][ T8512] device bridge_slave_0 entered promiscuous mode [ 1235.269308][ T8512] bridge0: port 2(bridge_slave_1) entered blocking state [ 1235.277144][ T8512] bridge0: port 2(bridge_slave_1) entered disabled state [ 1235.286417][ T8512] device bridge_slave_1 entered promiscuous mode [ 1235.307990][ T8512] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1235.319453][ T8512] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1235.343015][ T8512] team0: Port device team_slave_0 added [ 1235.351448][ T8512] team0: Port device team_slave_1 added [ 1235.370644][ T8512] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1235.377707][ T8512] 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. [ 1235.404203][ T8512] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1235.417418][ T8512] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1235.424384][ T8512] 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. [ 1235.450466][ T8512] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1235.479559][ T8512] device hsr_slave_0 entered promiscuous mode [ 1235.487040][ T8512] device hsr_slave_1 entered promiscuous mode [ 1235.596173][ T8512] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1235.607861][ T8512] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1235.619198][ T8512] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1235.630292][ T8512] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1235.661373][ T8512] bridge0: port 2(bridge_slave_1) entered blocking state [ 1235.668724][ T8512] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1235.676921][ T8512] bridge0: port 1(bridge_slave_0) entered blocking state [ 1235.684027][ T8512] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1235.738183][ T8512] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1235.752319][ T8490] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1235.764185][ T8490] bridge0: port 1(bridge_slave_0) entered disabled state [ 1235.774292][ T8490] bridge0: port 2(bridge_slave_1) entered disabled state [ 1235.783090][ T8490] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 1235.797881][ T8512] 8021q: adding VLAN 0 to HW filter on device team0 [ 1235.811554][ T3130] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1235.821052][ T3130] bridge0: port 1(bridge_slave_0) entered blocking state [ 1235.828361][ T3130] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1235.846091][ T3130] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1235.854754][ T3130] bridge0: port 2(bridge_slave_1) entered blocking state [ 1235.861893][ T3130] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1235.886204][ T3130] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1235.896746][ T3130] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1235.905246][ T3130] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1235.916167][ T3130] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1235.928146][ T8512] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1235.940737][ T8512] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1235.950657][ T3130] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1235.969936][ T3130] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1235.977787][ T3130] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1235.992290][ T8512] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1236.012388][ T3130] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1236.036508][ T3130] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1236.047573][ T3130] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1236.056750][ T3130] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1236.069875][ T8512] device veth0_vlan entered promiscuous mode [ 1236.082005][ T8512] device veth1_vlan entered promiscuous mode [ 1236.105800][ T3130] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1236.113943][ T3130] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1236.124232][ T3130] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1236.138967][ T8512] device veth0_macvtap entered promiscuous mode [ 1236.148966][ T8512] device veth1_macvtap entered promiscuous mode [ 1236.167935][ T3130] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1236.179406][ T8512] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1236.187676][ T3130] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1236.197375][ T3130] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1236.210799][ T8512] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1236.218390][ T3130] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1236.227993][ T3130] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1236.240413][ T8512] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1236.250228][ T8512] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1236.259488][ T8512] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1236.268453][ T8512] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1236.363904][ T8525] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1236.372252][ T8525] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1236.387315][ T8547] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1236.427415][ T8749] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1236.437061][ T8749] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1236.449659][ T8547] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1237.005905][ T8490] Bluetooth: hci0: command 0x0409 tx timeout 2020/11/30 01:14:18 executed programs: 61 [ 1239.085343][ T8547] Bluetooth: hci0: command 0x041b tx timeout [ 1241.164626][ T8547] Bluetooth: hci0: command 0x040f tx timeout [ 1243.244575][ T8547] Bluetooth: hci0: command 0x0419 tx timeout 2020/11/30 01:14:23 executed programs: 196 2020/11/30 01:14:28 executed programs: 340 2020/11/30 01:14:33 executed programs: 481 2020/11/30 01:14:38 executed programs: 616 2020/11/30 01:14:43 executed programs: 755 2020/11/30 01:14:48 executed programs: 891 2020/11/30 01:14:53 executed programs: 1030 2020/11/30 01:14:58 executed programs: 1168 [ 1279.865054][T13083] ------------[ cut here ]------------ [ 1279.870590][T13083] WARNING: CPU: 1 PID: 13083 at kernel/locking/lockdep.c:894 register_lock_class+0x1fb/0x1100 [ 1279.880831][T13083] Modules linked in: [ 1279.884751][T13083] CPU: 1 PID: 13083 Comm: syz-executor.0 Not tainted 5.10.0-rc5-syzkaller #0 [ 1279.893514][T13083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1279.903598][T13083] RIP: 0010:register_lock_class+0x1fb/0x1100 [ 1279.909594][T13083] Code: 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 21 0d 00 00 4d 3b 67 18 74 0b 49 81 3f 80 71 49 8e 74 02 <0f> 0b 85 ed 0f 84 20 01 00 00 f6 44 24 04 01 0f 85 15 01 00 00 83 [ 1279.929242][T13083] RSP: 0018:ffffc90009e9fa28 EFLAGS: 00010006 [ 1279.935349][T13083] RAX: dffffc0000000000 RBX: 1ffff920013d3f4c RCX: ffffffff8ef3a920 [ 1279.943349][T13083] RDX: 1ffff110034655e7 RSI: 0000000000000000 RDI: ffff88801a32af38 [ 1279.951338][T13083] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1279.959317][T13083] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff8a42f120 [ 1279.967312][T13083] R13: ffffffff8fa846c0 R14: ffffffff8ebf4d00 R15: ffff88801a32af20 [ 1279.975299][T13083] FS: 0000000000000000(0000) GS:ffff8880b9f00000(0063) knlGS:00000000f7703b40 [ 1279.984236][T13083] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 1279.990828][T13083] CR2: 00000000093c9244 CR3: 00000000258fa000 CR4: 00000000001506e0 [ 1279.998796][T13083] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1280.006758][T13083] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1280.014731][T13083] Call Trace: [ 1280.018010][T13083] ? is_dynamic_key+0x1a0/0x1a0 [ 1280.022845][T13083] ? find_held_lock+0x2d/0x110 [ 1280.027601][T13083] __lock_acquire+0xff/0x5500 [ 1280.032269][T13083] ? aa_profile_af_perm+0x2e0/0x2e0 [ 1280.037451][T13083] ? tomoyo_check_unix_acl+0x100/0x100 [ 1280.042899][T13083] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1280.048878][T13083] lock_acquire+0x29d/0x740 [ 1280.053385][T13083] ? lock_sock_nested+0x3b/0x110 [ 1280.058316][T13083] ? lock_release+0x710/0x710 [ 1280.063005][T13083] _raw_spin_lock_bh+0x2f/0x40 [ 1280.067770][T13083] ? lock_sock_nested+0x3b/0x110 [ 1280.072827][T13083] lock_sock_nested+0x3b/0x110 [ 1280.077582][T13083] inet_autobind+0x1a/0x190 [ 1280.082076][T13083] inet_dgram_connect+0x245/0x2d0 [ 1280.087190][T13083] ? inet_autobind+0x190/0x190 [ 1280.091979][T13083] __sys_connect_file+0x155/0x1a0 [ 1280.097014][T13083] __sys_connect+0x161/0x190 [ 1280.101608][T13083] ? __sys_connect_file+0x1a0/0x1a0 [ 1280.106820][T13083] ? __ia32_sys_futex_time32+0x32a/0x530 [ 1280.112454][T13083] __ia32_sys_connect+0x6e/0xb0 [ 1280.117324][T13083] __do_fast_syscall_32+0x56/0x80 [ 1280.122353][T13083] do_fast_syscall_32+0x2f/0x70 [ 1280.127195][T13083] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1280.133544][T13083] RIP: 0023:0xf7f2a549 [ 1280.137719][T13083] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1280.157323][T13083] RSP: 002b:00000000f77030cc EFLAGS: 00000296 ORIG_RAX: 000000000000016a [ 1280.165830][T13083] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000020000080 [ 1280.173816][T13083] RDX: 000000000000001c RSI: 0000000000000000 RDI: 0000000000000000 [ 1280.181897][T13083] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1280.189884][T13083] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1280.197865][T13083] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1280.205841][T13083] Kernel panic - not syncing: panic_on_warn set ... [ 1280.212425][T13083] CPU: 1 PID: 13083 Comm: syz-executor.0 Not tainted 5.10.0-rc5-syzkaller #0 [ 1280.221192][T13083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1280.231254][T13083] Call Trace: [ 1280.234539][T13083] dump_stack+0x107/0x163 [ 1280.238901][T13083] panic+0x306/0x73d [ 1280.242794][T13083] ? __warn_printk+0xf3/0xf3 [ 1280.247464][T13083] ? __warn.cold+0x1a/0x44 [ 1280.251869][T13083] ? __warn+0xf1/0x210 [ 1280.255939][T13083] ? register_lock_class+0x1fb/0x1100 [ 1280.261343][T13083] __warn.cold+0x35/0x44 [ 1280.265575][T13083] ? register_lock_class+0x1fb/0x1100 [ 1280.270937][T13083] report_bug+0x1bd/0x210 [ 1280.275361][T13083] handle_bug+0x3c/0x60 [ 1280.279533][T13083] exc_invalid_op+0x14/0x40 [ 1280.284102][T13083] asm_exc_invalid_op+0x12/0x20 [ 1280.288949][T13083] RIP: 0010:register_lock_class+0x1fb/0x1100 [ 1280.294952][T13083] Code: 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 21 0d 00 00 4d 3b 67 18 74 0b 49 81 3f 80 71 49 8e 74 02 <0f> 0b 85 ed 0f 84 20 01 00 00 f6 44 24 04 01 0f 85 15 01 00 00 83 [ 1280.314729][T13083] RSP: 0018:ffffc90009e9fa28 EFLAGS: 00010006 [ 1280.320799][T13083] RAX: dffffc0000000000 RBX: 1ffff920013d3f4c RCX: ffffffff8ef3a920 [ 1280.328763][T13083] RDX: 1ffff110034655e7 RSI: 0000000000000000 RDI: ffff88801a32af38 [ 1280.336852][T13083] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1280.344819][T13083] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff8a42f120 [ 1280.352790][T13083] R13: ffffffff8fa846c0 R14: ffffffff8ebf4d00 R15: ffff88801a32af20 [ 1280.361058][T13083] ? is_dynamic_key+0x1a0/0x1a0 [ 1280.365903][T13083] ? find_held_lock+0x2d/0x110 [ 1280.370779][T13083] __lock_acquire+0xff/0x5500 [ 1280.375460][T13083] ? aa_profile_af_perm+0x2e0/0x2e0 [ 1280.380661][T13083] ? tomoyo_check_unix_acl+0x100/0x100 [ 1280.386128][T13083] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1280.392114][T13083] lock_acquire+0x29d/0x740 [ 1280.396625][T13083] ? lock_sock_nested+0x3b/0x110 [ 1280.401561][T13083] ? lock_release+0x710/0x710 [ 1280.406320][T13083] _raw_spin_lock_bh+0x2f/0x40 [ 1280.411075][T13083] ? lock_sock_nested+0x3b/0x110 [ 1280.416003][T13083] lock_sock_nested+0x3b/0x110 [ 1280.420789][T13083] inet_autobind+0x1a/0x190 [ 1280.425395][T13083] inet_dgram_connect+0x245/0x2d0 [ 1280.430512][T13083] ? inet_autobind+0x190/0x190 [ 1280.435289][T13083] __sys_connect_file+0x155/0x1a0 [ 1280.440326][T13083] __sys_connect+0x161/0x190 [ 1280.444912][T13083] ? __sys_connect_file+0x1a0/0x1a0 [ 1280.450132][T13083] ? __ia32_sys_futex_time32+0x32a/0x530 [ 1280.455768][T13083] __ia32_sys_connect+0x6e/0xb0 [ 1280.460631][T13083] __do_fast_syscall_32+0x56/0x80 [ 1280.465668][T13083] do_fast_syscall_32+0x2f/0x70 [ 1280.470509][T13083] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1280.476860][T13083] RIP: 0023:0xf7f2a549 [ 1280.480925][T13083] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1280.500581][T13083] RSP: 002b:00000000f77030cc EFLAGS: 00000296 ORIG_RAX: 000000000000016a [ 1280.509033][T13083] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000020000080 [ 1280.517047][T13083] RDX: 000000000000001c RSI: 0000000000000000 RDI: 0000000000000000 [ 1280.525056][T13083] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1280.533062][T13083] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1280.541052][T13083] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1280.549435][T13083] Kernel Offset: disabled [ 1280.553787][T13083] Rebooting in 86400 seconds..