Warning: Permanently added '10.128.0.4' (ECDSA) to the list of known hosts. 2021/05/06 23:34:34 parsed 1 programs 2021/05/06 23:34:35 executed programs: 0 syzkaller login: [ 74.296619][ T8428] chnl_net:caif_netlink_parms(): no params data found [ 74.349899][ T8428] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.358246][ T8428] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.368081][ T8428] device bridge_slave_0 entered promiscuous mode [ 74.380520][ T8428] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.389999][ T8428] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.398728][ T8428] device bridge_slave_1 entered promiscuous mode [ 74.422010][ T8428] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.437259][ T8428] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.460873][ T8428] team0: Port device team_slave_0 added [ 74.469242][ T8428] team0: Port device team_slave_1 added [ 74.488839][ T8428] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 74.496433][ T8428] 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. [ 74.525574][ T8428] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 74.539115][ T8428] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 74.548273][ T8428] 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. [ 74.576638][ T8428] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 74.604399][ T8428] device hsr_slave_0 entered promiscuous mode [ 74.612753][ T8428] device hsr_slave_1 entered promiscuous mode [ 74.725623][ T8428] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 74.738587][ T8428] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 74.749490][ T8428] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 74.761953][ T8428] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 74.790070][ T8428] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.798061][ T8428] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.808235][ T8428] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.815592][ T8428] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.866885][ T8428] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.881941][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.896130][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.906633][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.916748][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 74.932086][ T8428] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.948191][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.957776][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.965169][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.979685][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.988730][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.996625][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.019686][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.030715][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 75.043807][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.062410][ T8428] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 75.076944][ T8428] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 75.091021][ T3141] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.102397][ T3141] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.114848][ T3141] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 75.135576][ T3788] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 75.143854][ T3788] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 75.160529][ T8428] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 75.182994][ T3141] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 75.209212][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 75.220889][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 75.231290][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 75.245506][ T8428] device veth0_vlan entered promiscuous mode [ 75.259724][ T8428] device veth1_vlan entered promiscuous mode [ 75.269729][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 75.296216][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 75.306100][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 75.319008][ T8428] device veth0_macvtap entered promiscuous mode [ 75.330722][ T8428] device veth1_macvtap entered promiscuous mode [ 75.351360][ T8428] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 75.360541][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 75.370660][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 75.380028][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 75.390453][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 75.406070][ T8428] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 75.416063][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 75.426079][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 75.437679][ T8428] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.448069][ T8428] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.457908][ T8428] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.470423][ T8428] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.569161][ T1462] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.580447][ T1462] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.617485][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 75.641758][ T1462] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.651140][ T1462] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.664049][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 75.724791][ T8668] general protection fault, probably for non-canonical address 0xdffffc0000000002: 0000 [#1] PREEMPT SMP KASAN [ 75.737535][ T8668] KASAN: null-ptr-deref in range [0x0000000000000010-0x0000000000000017] [ 75.746456][ T8668] CPU: 0 PID: 8668 Comm: syz-executor.0 Not tainted 5.12.0-rc7-syzkaller #0 [ 75.755956][ T8668] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 75.767152][ T8668] RIP: 0010:tls_sk_proto_close+0xd8/0xaf0 [ 75.773687][ T8668] Code: 02 00 0f 85 16 09 00 00 48 8b 85 f0 02 00 00 4d 8d 6c 24 14 4c 89 ea 48 c1 ea 03 48 89 44 24 18 48 b8 00 00 00 00 00 fc ff df <0f> b6 04 02 4c 89 ea 83 e2 07 38 d0 7f 08 84 c0 0f 85 4f 07 00 00 [ 75.793947][ T8668] RSP: 0018:ffffc90001d9fc78 EFLAGS: 00010203 [ 75.801082][ T8668] RAX: dffffc0000000000 RBX: dffffc0000000000 RCX: 0000000000000000 [ 75.809417][ T8668] RDX: 0000000000000002 RSI: ffffffff87a645e3 RDI: ffff8881478a0f30 [ 75.817819][ T8668] RBP: ffff8881478a0c40 R08: 0000000000000001 R09: 00000000fffffff0 [ 75.826301][ T8668] R10: ffffffff87a64871 R11: 0000000000000000 R12: 0000000000000000 [ 75.834493][ T8668] R13: 0000000000000014 R14: ffff8880267da108 R15: 0000000000000001 [ 75.843019][ T8668] FS: 0000000002697400(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 75.852015][ T8668] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 75.858614][ T8668] CR2: 0000000000780000 CR3: 0000000012ea6000 CR4: 00000000001506f0 [ 75.866908][ T8668] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 75.874903][ T8668] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 75.883277][ T8668] Call Trace: [ 75.886578][ T8668] ? wait_on_pending_writer+0x430/0x430 [ 75.892352][ T8668] ? __local_bh_enable_ip+0xa0/0x120 [ 75.897799][ T8668] tls_sk_proto_close+0x356/0xaf0 [ 75.902956][ T8668] ? wait_on_pending_writer+0x430/0x430 [ 75.908771][ T8668] ? ip_mc_drop_socket+0x16/0x260 [ 75.914429][ T8668] inet_release+0x12e/0x280 [ 75.918955][ T8668] inet6_release+0x4c/0x70 [ 75.923390][ T8668] __sock_release+0xcd/0x280 [ 75.928181][ T8668] sock_close+0x18/0x20 [ 75.932515][ T8668] __fput+0x288/0x920 [ 75.936504][ T8668] ? __sock_release+0x280/0x280 [ 75.941363][ T8668] task_work_run+0xdd/0x1a0 [ 75.946152][ T8668] exit_to_user_mode_prepare+0x249/0x250 [ 75.951806][ T8668] syscall_exit_to_user_mode+0x19/0x60 [ 75.957299][ T8668] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 75.963551][ T8668] RIP: 0033:0x41940b [ 75.967595][ T8668] Code: 0f 05 48 3d 00 f0 ff ff 77 45 c3 0f 1f 40 00 48 83 ec 18 89 7c 24 0c e8 63 fc ff ff 8b 7c 24 0c 41 89 c0 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 35 44 89 c7 89 44 24 0c e8 a1 fc ff ff 8b 44 [ 75.988371][ T8668] RSP: 002b:00007fffbf244770 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 75.996979][ T8668] RAX: 0000000000000000 RBX: 0000000000000006 RCX: 000000000041940b [ 76.005054][ T8668] RDX: 0000000000570af8 RSI: 0000000000000001 RDI: 0000000000000005 [ 76.013176][ T8668] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000001b327200e0 [ 76.021351][ T8668] R10: ffffffffffffffff R11: 0000000000000293 R12: 0000000000570af8 [ 76.030278][ T8668] R13: 00007fffbf244890 R14: 000000000056bf60 R15: 00000000000127c3 [ 76.038579][ T8668] Modules linked in: [ 76.046456][ T8668] ---[ end trace 6ce20f70cb29b56c ]--- [ 76.052227][ T8668] RIP: 0010:tls_sk_proto_close+0xd8/0xaf0 [ 76.058594][ T8668] Code: 02 00 0f 85 16 09 00 00 48 8b 85 f0 02 00 00 4d 8d 6c 24 14 4c 89 ea 48 c1 ea 03 48 89 44 24 18 48 b8 00 00 00 00 00 fc ff df <0f> b6 04 02 4c 89 ea 83 e2 07 38 d0 7f 08 84 c0 0f 85 4f 07 00 00 [ 76.080002][ T8668] RSP: 0018:ffffc90001d9fc78 EFLAGS: 00010203 [ 76.087435][ T8668] RAX: dffffc0000000000 RBX: dffffc0000000000 RCX: 0000000000000000 [ 76.095780][ T8668] RDX: 0000000000000002 RSI: ffffffff87a645e3 RDI: ffff8881478a0f30 [ 76.103706][ T8] Bluetooth: hci0: command 0x0409 tx timeout [ 76.104577][ T8668] RBP: ffff8881478a0c40 R08: 0000000000000001 R09: 00000000fffffff0 [ 76.119394][ T8668] R10: ffffffff87a64871 R11: 0000000000000000 R12: 0000000000000000 [ 76.129477][ T8668] R13: 0000000000000014 R14: ffff8880267da108 R15: 0000000000000001 [ 76.139252][ T8668] FS: 0000000002697400(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 76.149353][ T8668] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 76.157333][ T8668] CR2: 00007fc5b913c000 CR3: 0000000012ea6000 CR4: 00000000001506f0 [ 76.166798][ T8668] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 76.175669][ T8668] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 76.185711][ T8668] Kernel panic - not syncing: Fatal exception [ 76.193468][ T8668] Kernel Offset: disabled [ 76.198221][ T8668] Rebooting in 86400 seconds..