Warning: Permanently added '10.128.0.117' (ECDSA) to the list of known hosts. 2021/08/15 01:45:09 parsed 1 programs 2021/08/15 01:45:09 executed programs: 0 [ 411.686460][ T8472] chnl_net:caif_netlink_parms(): no params data found [ 411.762553][ T8472] bridge0: port 1(bridge_slave_0) entered blocking state [ 411.770134][ T8472] bridge0: port 1(bridge_slave_0) entered disabled state [ 411.778556][ T8472] device bridge_slave_0 entered promiscuous mode [ 411.787539][ T8472] bridge0: port 2(bridge_slave_1) entered blocking state [ 411.795301][ T8472] bridge0: port 2(bridge_slave_1) entered disabled state [ 411.803918][ T8472] device bridge_slave_1 entered promiscuous mode [ 411.831202][ T8472] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 411.842644][ T8472] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 411.877376][ T8472] team0: Port device team_slave_0 added [ 411.884560][ T8472] team0: Port device team_slave_1 added [ 411.910582][ T8472] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 411.917555][ T8472] 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. [ 411.943781][ T8472] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 411.956582][ T8472] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 411.963707][ T8472] 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. [ 411.989666][ T8472] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 412.024612][ T8472] device hsr_slave_0 entered promiscuous mode [ 412.031832][ T8472] device hsr_slave_1 entered promiscuous mode [ 412.149536][ T8472] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 412.160405][ T8472] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 412.170306][ T8472] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 412.179825][ T8472] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 412.202019][ T8472] bridge0: port 2(bridge_slave_1) entered blocking state [ 412.209176][ T8472] bridge0: port 2(bridge_slave_1) entered forwarding state [ 412.216772][ T8472] bridge0: port 1(bridge_slave_0) entered blocking state [ 412.223916][ T8472] bridge0: port 1(bridge_slave_0) entered forwarding state [ 412.264799][ T8472] 8021q: adding VLAN 0 to HW filter on device bond0 [ 412.277346][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 412.289771][ T5] bridge0: port 1(bridge_slave_0) entered disabled state [ 412.298377][ T5] bridge0: port 2(bridge_slave_1) entered disabled state [ 412.306122][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 412.320322][ T8472] 8021q: adding VLAN 0 to HW filter on device team0 [ 412.341216][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 412.350052][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 412.357079][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 412.365074][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 412.373604][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 412.380719][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 412.399369][ T8637] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 412.408134][ T8637] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 412.416380][ T8637] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 412.424811][ T8637] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 412.436434][ T8796] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 412.448422][ T8472] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 412.465924][ T8796] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 412.473455][ T8796] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 412.485754][ T8472] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 412.504818][ T8637] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 412.526309][ T8472] device veth0_vlan entered promiscuous mode [ 412.533588][ T8637] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 412.543111][ T8637] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 412.551514][ T8637] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 412.565582][ T8472] device veth1_vlan entered promiscuous mode [ 412.586386][ T8796] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 412.594719][ T8796] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 412.602984][ T8796] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 412.613893][ T8472] device veth0_macvtap entered promiscuous mode [ 412.623752][ T8472] device veth1_macvtap entered promiscuous mode [ 412.641005][ T8472] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 412.649450][ T8637] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 412.659460][ T8637] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 412.672540][ T8472] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 412.681588][ T8796] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 412.692739][ T8472] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 412.701851][ T8472] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 412.712841][ T8472] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 412.721599][ T8472] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 412.816357][ T3098] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 412.826746][ T3098] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 412.844256][ T315] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 412.854364][ T315] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 412.865786][ T8796] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 412.880136][ T8796] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 413.548850][ T8796] Bluetooth: hci0: command 0x0409 tx timeout 2021/08/15 01:45:14 executed programs: 54 [ 415.618500][ T8808] Bluetooth: hci0: command 0x041b tx timeout [ 417.698408][ T8796] Bluetooth: hci0: command 0x040f tx timeout [ 419.788311][ T8808] Bluetooth: hci0: command 0x0419 tx timeout 2021/08/15 01:45:19 executed programs: 171 2021/08/15 01:45:24 executed programs: 293 2021/08/15 01:45:29 executed programs: 406 2021/08/15 01:45:34 executed programs: 526 [ 439.618205][ T3264] ieee802154 phy0 wpan0: encryption failed: -22 [ 439.624753][ T3264] ieee802154 phy1 wpan1: encryption failed: -22 2021/08/15 01:45:39 executed programs: 645 2021/08/15 01:45:44 executed programs: 766 2021/08/15 01:45:49 executed programs: 879 2021/08/15 01:45:54 executed programs: 1000 2021/08/15 01:45:59 executed programs: 1120 2021/08/15 01:46:04 executed programs: 1237 2021/08/15 01:46:09 executed programs: 1355 2021/08/15 01:46:14 executed programs: 1476 2021/08/15 01:46:19 executed programs: 1592 2021/08/15 01:46:24 executed programs: 1712 2021/08/15 01:46:29 executed programs: 1828 2021/08/15 01:46:34 executed programs: 1946 2021/08/15 01:46:39 executed programs: 2066 [ 501.052573][ T3264] ieee802154 phy0 wpan0: encryption failed: -22 [ 501.058921][ T3264] ieee802154 phy1 wpan1: encryption failed: -22 2021/08/15 01:46:44 executed programs: 2182 2021/08/15 01:46:49 executed programs: 2294 2021/08/15 01:46:54 executed programs: 2413 2021/08/15 01:46:59 executed programs: 2533 2021/08/15 01:47:04 executed programs: 2657 2021/08/15 01:47:09 executed programs: 2774 [ 531.143937][T19641] ------------[ cut here ]------------ [ 531.149847][T19641] refcount_t: addition on 0; use-after-free. [ 531.156072][T19641] WARNING: CPU: 0 PID: 19641 at lib/refcount.c:25 refcount_warn_saturate+0x169/0x1e0 [ 531.166565][T19641] Modules linked in: [ 531.170937][T19641] CPU: 0 PID: 19641 Comm: syz-executor.0 Not tainted 5.14.0-rc5-syzkaller #0 [ 531.180196][T19641] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 531.190811][T19641] RIP: 0010:refcount_warn_saturate+0x169/0x1e0 [ 531.196995][T19641] Code: 09 31 ff 89 de e8 17 ca 9e fd 84 db 0f 85 36 ff ff ff e8 ca c3 9e fd 48 c7 c7 40 83 e3 89 c6 05 b3 37 81 09 01 e8 bc da 14 05 <0f> 0b e9 17 ff ff ff e8 ab c3 9e fd 0f b6 1d 98 37 81 09 31 ff 89 [ 531.216996][T19641] RSP: 0018:ffffc90001b9fd28 EFLAGS: 00010282 [ 531.223486][T19641] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 531.232213][T19641] RDX: ffff888021e1d4c0 RSI: ffffffff815d87b5 RDI: fffff52000373f97 [ 531.240819][T19641] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 531.249723][T19641] R10: ffffffff815d25ee R11: 0000000000000000 R12: ffff888029ed8000 [ 531.257802][T19641] R13: ffffc90001b9fe34 R14: ffffc90001b9fe40 R15: 0000000000000001 [ 531.265911][T19641] FS: 00007f36772c1700(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 [ 531.276373][T19641] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 531.283195][T19641] CR2: 0000558befc19270 CR3: 0000000014b95000 CR4: 00000000001506e0 [ 531.291433][T19641] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 531.299893][T19641] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 531.307882][T19641] Call Trace: [ 531.311516][T19641] j1939_netdev_start+0x68e/0x930 [ 531.316706][T19641] j1939_sk_bind+0x426/0xeb0 [ 531.321456][T19641] ? security_socket_bind+0x83/0xb0 [ 531.326826][T19641] __sys_bind+0x1e9/0x250 [ 531.331318][T19641] ? __ia32_sys_socketpair+0xf0/0xf0 [ 531.336670][T19641] ? lock_downgrade+0x6e0/0x6e0 [ 531.341710][T19641] __x64_sys_bind+0x6f/0xb0 [ 531.346508][T19641] ? syscall_enter_from_user_mode+0x21/0x70 [ 531.352670][T19641] do_syscall_64+0x35/0xb0 [ 531.357075][T19641] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 531.363222][T19641] RIP: 0033:0x4665e9 [ 531.367119][T19641] 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 [ 531.386884][T19641] RSP: 002b:00007f36772c1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 531.395431][T19641] RAX: ffffffffffffffda RBX: 000000000056c038 RCX: 00000000004665e9 [ 531.404079][T19641] RDX: 0000000000000018 RSI: 0000000020000240 RDI: 0000000000000009 [ 531.412859][T19641] RBP: 00000000004bfcc4 R08: 0000000000000000 R09: 0000000000000000 [ 531.421232][T19641] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056c038 [ 531.430172][T19641] R13: 00007ffc226d5a3f R14: 00007f36772c1300 R15: 0000000000022000 [ 531.438420][T19641] Kernel panic - not syncing: panic_on_warn set ... [ 531.445005][T19641] CPU: 0 PID: 19641 Comm: syz-executor.0 Not tainted 5.14.0-rc5-syzkaller #0 [ 531.453748][T19641] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 531.463784][T19641] Call Trace: [ 531.467061][T19641] dump_stack_lvl+0xcd/0x134 [ 531.471683][T19641] panic+0x306/0x73d [ 531.475573][T19641] ? __warn_printk+0xf3/0xf3 [ 531.480149][T19641] ? __warn.cold+0x1a/0x44 [ 531.484547][T19641] ? refcount_warn_saturate+0x169/0x1e0 [ 531.490093][T19641] __warn.cold+0x35/0x44 [ 531.494679][T19641] ? wake_up_klogd.part.0+0x8e/0xd0 [ 531.499920][T19641] ? refcount_warn_saturate+0x169/0x1e0 [ 531.505463][T19641] report_bug+0x1bd/0x210 [ 531.509812][T19641] handle_bug+0x3c/0x60 [ 531.513951][T19641] exc_invalid_op+0x14/0x40 [ 531.518441][T19641] asm_exc_invalid_op+0x12/0x20 [ 531.523340][T19641] RIP: 0010:refcount_warn_saturate+0x169/0x1e0 [ 531.529479][T19641] Code: 09 31 ff 89 de e8 17 ca 9e fd 84 db 0f 85 36 ff ff ff e8 ca c3 9e fd 48 c7 c7 40 83 e3 89 c6 05 b3 37 81 09 01 e8 bc da 14 05 <0f> 0b e9 17 ff ff ff e8 ab c3 9e fd 0f b6 1d 98 37 81 09 31 ff 89 [ 531.549075][T19641] RSP: 0018:ffffc90001b9fd28 EFLAGS: 00010282 [ 531.555150][T19641] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 531.563106][T19641] RDX: ffff888021e1d4c0 RSI: ffffffff815d87b5 RDI: fffff52000373f97 [ 531.571058][T19641] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 531.579009][T19641] R10: ffffffff815d25ee R11: 0000000000000000 R12: ffff888029ed8000 [ 531.586975][T19641] R13: ffffc90001b9fe34 R14: ffffc90001b9fe40 R15: 0000000000000001 [ 531.594931][T19641] ? wake_up_klogd.part.0+0x8e/0xd0 [ 531.600117][T19641] ? vprintk+0x95/0x260 [ 531.604267][T19641] ? refcount_warn_saturate+0x169/0x1e0 [ 531.609809][T19641] j1939_netdev_start+0x68e/0x930 [ 531.614836][T19641] j1939_sk_bind+0x426/0xeb0 [ 531.619418][T19641] ? security_socket_bind+0x83/0xb0 [ 531.624609][T19641] __sys_bind+0x1e9/0x250 [ 531.628923][T19641] ? __ia32_sys_socketpair+0xf0/0xf0 [ 531.634205][T19641] ? lock_downgrade+0x6e0/0x6e0 [ 531.639059][T19641] __x64_sys_bind+0x6f/0xb0 [ 531.643544][T19641] ? syscall_enter_from_user_mode+0x21/0x70 [ 531.649435][T19641] do_syscall_64+0x35/0xb0 [ 531.653857][T19641] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 531.659739][T19641] RIP: 0033:0x4665e9 [ 531.663625][T19641] 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 [ 531.683226][T19641] RSP: 002b:00007f36772c1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 531.691621][T19641] RAX: ffffffffffffffda RBX: 000000000056c038 RCX: 00000000004665e9 [ 531.699586][T19641] RDX: 0000000000000018 RSI: 0000000020000240 RDI: 0000000000000009 [ 531.707536][T19641] RBP: 00000000004bfcc4 R08: 0000000000000000 R09: 0000000000000000 [ 531.715486][T19641] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056c038 [ 531.723439][T19641] R13: 00007ffc226d5a3f R14: 00007f36772c1300 R15: 0000000000022000 [ 531.732769][T19641] Kernel Offset: disabled [ 531.737186][T19641] Rebooting in 86400 seconds..