Warning: Permanently added '10.128.0.233' (ECDSA) to the list of known hosts. 2021/10/26 18:03:07 parsed 1 programs syzkaller login: [ 1040.575882][ T6539] cgroup: Unknown subsys name 'net' [ 1040.590403][ T6539] cgroup: Unknown subsys name 'rlimit' 2021/10/26 18:03:07 executed programs: 0 [ 1042.237373][ T6552] chnl_net:caif_netlink_parms(): no params data found [ 1042.305653][ T6552] bridge0: port 1(bridge_slave_0) entered blocking state [ 1042.313980][ T6552] bridge0: port 1(bridge_slave_0) entered disabled state [ 1042.321794][ T6552] device bridge_slave_0 entered promiscuous mode [ 1042.332469][ T6552] bridge0: port 2(bridge_slave_1) entered blocking state [ 1042.340669][ T6552] bridge0: port 2(bridge_slave_1) entered disabled state [ 1042.349344][ T6552] device bridge_slave_1 entered promiscuous mode [ 1042.381204][ T6552] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1042.392343][ T6552] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1042.427739][ T6552] team0: Port device team_slave_0 added [ 1042.437426][ T6552] team0: Port device team_slave_1 added [ 1042.469658][ T6552] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1042.476692][ T6552] 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. [ 1042.503869][ T6552] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1042.517648][ T6552] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1042.525013][ T6552] 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. [ 1042.553228][ T6552] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1042.592545][ T6552] device hsr_slave_0 entered promiscuous mode [ 1042.600917][ T6552] device hsr_slave_1 entered promiscuous mode [ 1042.723035][ T6552] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1042.734248][ T6552] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1042.745903][ T6552] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1042.756612][ T6552] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1042.779490][ T6552] bridge0: port 2(bridge_slave_1) entered blocking state [ 1042.786823][ T6552] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1042.794709][ T6552] bridge0: port 1(bridge_slave_0) entered blocking state [ 1042.801762][ T6552] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1042.849644][ T6552] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1042.862654][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1042.876639][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 1042.886412][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 1042.895885][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 1042.910568][ T6552] 8021q: adding VLAN 0 to HW filter on device team0 [ 1042.922593][ T6884] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1042.932989][ T6884] bridge0: port 1(bridge_slave_0) entered blocking state [ 1042.940289][ T6884] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1042.955065][ T6885] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1042.963771][ T6885] bridge0: port 2(bridge_slave_1) entered blocking state [ 1042.970810][ T6885] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1042.989025][ T6884] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1043.003404][ T6884] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1043.011181][ T6884] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1043.022499][ T6885] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1043.035446][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1043.047183][ T6552] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1043.065656][ T6884] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1043.073967][ T6884] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1043.087992][ T6552] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1043.114082][ T6884] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1043.130781][ T6552] device veth0_vlan entered promiscuous mode [ 1043.138888][ T6884] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1043.148209][ T6884] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1043.156610][ T6884] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1043.169989][ T6552] device veth1_vlan entered promiscuous mode [ 1043.192115][ T6884] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1043.200372][ T6884] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1043.209189][ T6884] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1043.222356][ T6552] device veth0_macvtap entered promiscuous mode [ 1043.232993][ T6552] device veth1_macvtap entered promiscuous mode [ 1043.251216][ T6552] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1043.259842][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1043.268765][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1043.281060][ T6552] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1043.289308][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1043.299651][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1043.310950][ T6552] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1043.320996][ T6552] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1043.329968][ T6552] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1043.339154][ T6552] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1043.433683][ T6888] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1043.441673][ T6888] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1043.467218][ T6884] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1043.485495][ T149] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1043.494066][ T149] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1043.502963][ T6884] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1044.064329][ T6716] Bluetooth: hci0: command 0x0409 tx timeout 2021/10/26 18:03:12 executed programs: 68 [ 1046.133362][ T6885] Bluetooth: hci0: command 0x041b tx timeout [ 1048.222821][ T6716] Bluetooth: hci0: command 0x040f tx timeout [ 1050.302205][ T6716] Bluetooth: hci0: command 0x0419 tx timeout 2021/10/26 18:03:17 executed programs: 214 [ 1054.054327][ T1359] ieee802154 phy0 wpan0: encryption failed: -22 [ 1054.061050][ T1359] ieee802154 phy1 wpan1: encryption failed: -22 2021/10/26 18:03:22 executed programs: 357 2021/10/26 18:03:27 executed programs: 512 2021/10/26 18:03:32 executed programs: 667 2021/10/26 18:03:37 executed programs: 819 2021/10/26 18:03:42 executed programs: 965 [ 1080.610387][T10882] ------------[ cut here ]------------ [ 1080.615874][T10882] WARNING: CPU: 0 PID: 10882 at kernel/locking/lockdep.c:897 look_up_lock_class+0x6a/0xd0 [ 1080.625901][T10882] Modules linked in: [ 1080.629799][T10882] CPU: 0 PID: 10882 Comm: syz-executor.0 Not tainted 5.15.0-rc7-syzkaller #0 [ 1080.638566][T10882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1080.648655][T10882] RIP: 0010:look_up_lock_class+0x6a/0xd0 [ 1080.654308][T10882] Code: 85 c0 75 0a eb 57 48 8b 00 48 85 c0 74 4f 48 39 70 40 75 f2 48 8b 4f 18 48 39 88 b0 00 00 00 74 0b 48 81 3f 00 35 f0 8e 74 02 <0f> 0b 5d c3 9c 5a 80 e6 02 74 c2 e8 26 4f a1 fa 85 c0 74 1f 8b 05 [ 1080.673964][T10882] RSP: 0018:ffffc900045afa30 EFLAGS: 00010002 [ 1080.680041][T10882] RAX: ffffffff8fd4a980 RBX: ffffffff9024d9a0 RCX: ffffffff8aa6fbe0 [ 1080.688117][T10882] RDX: 0000000000000046 RSI: ffffffff905c4440 RDI: ffff888078fd70a0 [ 1080.696085][T10882] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1080.704079][T10882] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888078fd70a0 [ 1080.712041][T10882] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1080.720006][T10882] FS: 00007ff7ac23a700(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 1080.729048][T10882] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1080.735732][T10882] CR2: 00007ffe17790720 CR3: 0000000070c22000 CR4: 00000000003506f0 [ 1080.743696][T10882] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1080.751690][T10882] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1080.759749][T10882] Call Trace: [ 1080.763047][T10882] register_lock_class+0xb7/0x10c0 [ 1080.768228][T10882] ? register_lock_class+0xb7/0x10c0 [ 1080.773500][T10882] ? is_dynamic_key+0x1a0/0x1a0 [ 1080.778342][T10882] ? is_dynamic_key+0x1a0/0x1a0 [ 1080.783196][T10882] ? find_held_lock+0x2d/0x110 [ 1080.787955][T10882] __lock_acquire+0x105/0x54a0 [ 1080.792731][T10882] ? __lock_acquire+0x162f/0x54a0 [ 1080.797755][T10882] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1080.803743][T10882] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1080.810129][T10882] lock_acquire+0x1ab/0x510 [ 1080.814625][T10882] ? lock_sock_nested+0x5d/0xf0 [ 1080.819530][T10882] ? lock_release+0x720/0x720 [ 1080.824228][T10882] ? lock_release+0x720/0x720 [ 1080.828948][T10882] _raw_spin_lock_bh+0x2f/0x40 [ 1080.833773][T10882] ? lock_sock_nested+0x5d/0xf0 [ 1080.838609][T10882] lock_sock_nested+0x5d/0xf0 [ 1080.843271][T10882] ? inet_autobind+0x1a/0x190 [ 1080.847957][T10882] inet_autobind+0x1a/0x190 [ 1080.852456][T10882] inet_dgram_connect+0x1f5/0x2d0 [ 1080.857482][T10882] ? inet_autobind+0x190/0x190 [ 1080.862234][T10882] __sys_connect_file+0x155/0x1a0 [ 1080.867345][T10882] __sys_connect+0x161/0x190 [ 1080.871935][T10882] ? __sys_connect_file+0x1a0/0x1a0 [ 1080.877133][T10882] ? lock_downgrade+0x6e0/0x6e0 [ 1080.882115][T10882] __x64_sys_connect+0x6f/0xb0 [ 1080.886890][T10882] ? syscall_enter_from_user_mode+0x21/0x70 [ 1080.892780][T10882] do_syscall_64+0x35/0xb0 [ 1080.897188][T10882] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1080.903079][T10882] RIP: 0033:0x7ff7acae5a39 [ 1080.907490][T10882] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1080.927083][T10882] RSP: 002b:00007ff7ac23a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 1080.935489][T10882] RAX: ffffffffffffffda RBX: 00007ff7acbe9020 RCX: 00007ff7acae5a39 [ 1080.943449][T10882] RDX: 000000000000001c RSI: 0000000020000080 RDI: 0000000000000004 [ 1080.951423][T10882] RBP: 00007ff7acb3fe8f R08: 0000000000000000 R09: 0000000000000000 [ 1080.959379][T10882] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1080.967424][T10882] R13: 00007ffe8321966f R14: 00007ff7ac23a300 R15: 0000000000022000 [ 1080.975410][T10882] Kernel panic - not syncing: panic_on_warn set ... [ 1080.982004][T10882] CPU: 0 PID: 10882 Comm: syz-executor.0 Not tainted 5.15.0-rc7-syzkaller #0 [ 1080.990950][T10882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1081.001141][T10882] Call Trace: [ 1081.004497][T10882] dump_stack_lvl+0xcd/0x134 [ 1081.009155][T10882] panic+0x2b0/0x6dd [ 1081.013088][T10882] ? __warn_printk+0xf3/0xf3 [ 1081.017667][T10882] ? __warn.cold+0x1a/0x44 [ 1081.022167][T10882] ? look_up_lock_class+0x6a/0xd0 [ 1081.027186][T10882] __warn.cold+0x35/0x44 [ 1081.031417][T10882] ? look_up_lock_class+0x6a/0xd0 [ 1081.036457][T10882] report_bug+0x1bd/0x210 [ 1081.040836][T10882] handle_bug+0x3c/0x60 [ 1081.044976][T10882] exc_invalid_op+0x14/0x40 [ 1081.049491][T10882] asm_exc_invalid_op+0x12/0x20 [ 1081.054356][T10882] RIP: 0010:look_up_lock_class+0x6a/0xd0 [ 1081.060041][T10882] Code: 85 c0 75 0a eb 57 48 8b 00 48 85 c0 74 4f 48 39 70 40 75 f2 48 8b 4f 18 48 39 88 b0 00 00 00 74 0b 48 81 3f 00 35 f0 8e 74 02 <0f> 0b 5d c3 9c 5a 80 e6 02 74 c2 e8 26 4f a1 fa 85 c0 74 1f 8b 05 [ 1081.079823][T10882] RSP: 0018:ffffc900045afa30 EFLAGS: 00010002 [ 1081.085877][T10882] RAX: ffffffff8fd4a980 RBX: ffffffff9024d9a0 RCX: ffffffff8aa6fbe0 [ 1081.093936][T10882] RDX: 0000000000000046 RSI: ffffffff905c4440 RDI: ffff888078fd70a0 [ 1081.101947][T10882] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1081.110046][T10882] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888078fd70a0 [ 1081.118109][T10882] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1081.126073][T10882] register_lock_class+0xb7/0x10c0 [ 1081.131184][T10882] ? register_lock_class+0xb7/0x10c0 [ 1081.136460][T10882] ? is_dynamic_key+0x1a0/0x1a0 [ 1081.141298][T10882] ? is_dynamic_key+0x1a0/0x1a0 [ 1081.146139][T10882] ? find_held_lock+0x2d/0x110 [ 1081.150888][T10882] __lock_acquire+0x105/0x54a0 [ 1081.155724][T10882] ? __lock_acquire+0x162f/0x54a0 [ 1081.160739][T10882] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1081.166704][T10882] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1081.172672][T10882] lock_acquire+0x1ab/0x510 [ 1081.177159][T10882] ? lock_sock_nested+0x5d/0xf0 [ 1081.181997][T10882] ? lock_release+0x720/0x720 [ 1081.186670][T10882] ? lock_release+0x720/0x720 [ 1081.191339][T10882] _raw_spin_lock_bh+0x2f/0x40 [ 1081.196093][T10882] ? lock_sock_nested+0x5d/0xf0 [ 1081.200931][T10882] lock_sock_nested+0x5d/0xf0 [ 1081.205679][T10882] ? inet_autobind+0x1a/0x190 [ 1081.210355][T10882] inet_autobind+0x1a/0x190 [ 1081.214843][T10882] inet_dgram_connect+0x1f5/0x2d0 [ 1081.219984][T10882] ? inet_autobind+0x190/0x190 [ 1081.224742][T10882] __sys_connect_file+0x155/0x1a0 [ 1081.229767][T10882] __sys_connect+0x161/0x190 [ 1081.234348][T10882] ? __sys_connect_file+0x1a0/0x1a0 [ 1081.239540][T10882] ? lock_downgrade+0x6e0/0x6e0 [ 1081.244400][T10882] __x64_sys_connect+0x6f/0xb0 [ 1081.249158][T10882] ? syscall_enter_from_user_mode+0x21/0x70 [ 1081.255055][T10882] do_syscall_64+0x35/0xb0 [ 1081.259458][T10882] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1081.265436][T10882] RIP: 0033:0x7ff7acae5a39 [ 1081.269834][T10882] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1081.289438][T10882] RSP: 002b:00007ff7ac23a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 1081.297838][T10882] RAX: ffffffffffffffda RBX: 00007ff7acbe9020 RCX: 00007ff7acae5a39 [ 1081.305811][T10882] RDX: 000000000000001c RSI: 0000000020000080 RDI: 0000000000000004 [ 1081.313772][T10882] RBP: 00007ff7acb3fe8f R08: 0000000000000000 R09: 0000000000000000 [ 1081.321729][T10882] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1081.329682][T10882] R13: 00007ffe8321966f R14: 00007ff7ac23a300 R15: 0000000000022000 [ 1081.337897][T10882] Kernel Offset: disabled [ 1081.342210][T10882] Rebooting in 86400 seconds..