Warning: Permanently added '10.128.1.32' (ECDSA) to the list of known hosts. 2021/09/05 16:33:37 parsed 1 programs 2021/09/05 16:33:38 executed programs: 0 syzkaller login: [ 72.607855][ T8488] chnl_net:caif_netlink_parms(): no params data found [ 72.716109][ T8488] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.729543][ T8488] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.737875][ T8488] device bridge_slave_0 entered promiscuous mode [ 72.757867][ T8488] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.767158][ T8488] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.775659][ T8488] device bridge_slave_1 entered promiscuous mode [ 72.807119][ T8488] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 72.818619][ T8488] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 72.853995][ T8488] team0: Port device team_slave_0 added [ 72.861923][ T8488] team0: Port device team_slave_1 added [ 72.889251][ T8488] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 72.896225][ T8488] 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. [ 72.922804][ T8488] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 72.935868][ T8488] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 72.943251][ T8488] 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. [ 72.970005][ T8488] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 73.006338][ T8488] device hsr_slave_0 entered promiscuous mode [ 73.013511][ T8488] device hsr_slave_1 entered promiscuous mode [ 73.132087][ T8488] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 73.142682][ T8488] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 73.153140][ T8488] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 73.164427][ T8488] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 73.186448][ T8488] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.193611][ T8488] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.201689][ T8488] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.208852][ T8488] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.250783][ T8488] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.263851][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.275376][ T5] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.284600][ T5] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.293705][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 73.306386][ T8488] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.317610][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.327159][ T58] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.334229][ T58] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.346841][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.356244][ T58] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.363329][ T58] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.382111][ T8821] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.392186][ T8821] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 73.410743][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.420130][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.428218][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.439920][ T8488] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 73.456061][ T8821] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 73.464328][ T8821] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 73.477099][ T8488] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 73.497300][ T8821] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 73.516020][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 73.524262][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 73.533125][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 73.543568][ T8488] device veth0_vlan entered promiscuous mode [ 73.556713][ T8488] device veth1_vlan entered promiscuous mode [ 73.576920][ T8821] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 73.585265][ T8821] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 73.594211][ T8821] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 73.606510][ T8488] device veth0_macvtap entered promiscuous mode [ 73.617340][ T8488] device veth1_macvtap entered promiscuous mode [ 73.634225][ T8488] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 73.643284][ T8821] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 73.653713][ T8821] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 73.665743][ T8488] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 73.673644][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 73.682348][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 73.695847][ T8488] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.705525][ T8488] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.716727][ T8488] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.727942][ T8488] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.816753][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.832748][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.867381][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 73.878075][ T8] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.887795][ T8] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.898195][ T8821] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 73.952429][ T8841] general protection fault, probably for non-canonical address 0xdffffc0000000002: 0000 [#1] PREEMPT SMP KASAN [ 73.964185][ T8841] KASAN: null-ptr-deref in range [0x0000000000000010-0x0000000000000017] [ 73.972601][ T8841] CPU: 0 PID: 8841 Comm: syz-executor.0 Not tainted 5.14.0-rc7-syzkaller #0 [ 73.981283][ T8841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 73.991340][ T8841] RIP: 0010:tls_sk_proto_close+0xd8/0xaf0 [ 73.997099][ T8841] 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 [ 74.016718][ T8841] RSP: 0018:ffffc900026cfc60 EFLAGS: 00010203 [ 74.022795][ T8841] RAX: dffffc0000000000 RBX: dffffc0000000000 RCX: 0000000000000000 [ 74.030756][ T8841] RDX: 0000000000000002 RSI: ffffffff87c39b93 RDI: ffff88802e768f70 [ 74.038712][ T8841] RBP: ffff88802e768c80 R08: 0000000000000001 R09: 00000000fffffff0 [ 74.046696][ T8841] R10: ffffffff87c39e21 R11: 0000000000000000 R12: 0000000000000000 [ 74.054650][ T8841] R13: 0000000000000014 R14: ffff888013db8d08 R15: 0000000000000001 [ 74.062601][ T8841] FS: 00000000026a4400(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 74.071508][ T8841] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 74.078078][ T8841] CR2: 000000000077fffb CR3: 0000000036922000 CR4: 00000000001506f0 [ 74.086034][ T8841] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 74.093988][ T8841] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 74.101946][ T8841] Call Trace: [ 74.105210][ T8841] ? wait_on_pending_writer+0x430/0x430 [ 74.110745][ T8841] ? __local_bh_enable_ip+0xa0/0x120 [ 74.116014][ T8841] tls_sk_proto_close+0x356/0xaf0 [ 74.121022][ T8841] ? wait_on_pending_writer+0x430/0x430 [ 74.126550][ T8841] ? ip_mc_drop_socket+0x16/0x260 [ 74.131554][ T8841] inet_release+0x12e/0x280 [ 74.136040][ T8841] inet6_release+0x4c/0x70 [ 74.140436][ T8841] __sock_release+0xcd/0x280 [ 74.145042][ T8841] sock_close+0x18/0x20 [ 74.149190][ T8841] __fput+0x288/0x920 [ 74.153161][ T8841] ? __sock_release+0x280/0x280 [ 74.158000][ T8841] task_work_run+0xdd/0x1a0 [ 74.162506][ T8841] exit_to_user_mode_prepare+0x27e/0x290 [ 74.168135][ T8841] syscall_exit_to_user_mode+0x19/0x60 [ 74.173606][ T8841] do_syscall_64+0x42/0xb0 [ 74.178012][ T8841] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 74.183886][ T8841] RIP: 0033:0x41940b [ 74.187761][ T8841] 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 [ 74.207357][ T8841] RSP: 002b:00007ffd5c938740 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 74.215757][ T8841] RAX: 0000000000000000 RBX: 0000000000000006 RCX: 000000000041940b [ 74.223716][ T8841] RDX: 0000000000570af8 RSI: 0000000000000001 RDI: 0000000000000005 [ 74.231676][ T8841] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000001b2e3200e0 [ 74.239628][ T8841] R10: ffffffffffffffff R11: 0000000000000293 R12: 0000000000570af8 [ 74.247581][ T8841] R13: 00007ffd5c938860 R14: 000000000056bf80 R15: 00000000000120da [ 74.255542][ T8841] Modules linked in: [ 74.263264][ T8841] ---[ end trace 870d657703e1f7cd ]--- [ 74.268913][ T8841] RIP: 0010:tls_sk_proto_close+0xd8/0xaf0 [ 74.274872][ T8841] 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 [ 74.294896][ T8841] RSP: 0018:ffffc900026cfc60 EFLAGS: 00010203 [ 74.301543][ T8841] RAX: dffffc0000000000 RBX: dffffc0000000000 RCX: 0000000000000000 [ 74.309637][ T8841] RDX: 0000000000000002 RSI: ffffffff87c39b93 RDI: ffff88802e768f70 [ 74.317652][ T8841] RBP: ffff88802e768c80 R08: 0000000000000001 R09: 00000000fffffff0 [ 74.326098][ T8841] R10: ffffffff87c39e21 R11: 0000000000000000 R12: 0000000000000000 [ 74.334211][ T8841] R13: 0000000000000014 R14: ffff888013db8d08 R15: 0000000000000001 [ 74.343125][ T8841] FS: 00000000026a4400(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 [ 74.352729][ T8841] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 74.360005][ T8841] CR2: 00007f341b672000 CR3: 0000000036922000 CR4: 00000000001506e0 [ 74.368020][ T8841] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 74.376661][ T8841] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 74.385479][ T8841] Kernel panic - not syncing: Fatal exception [ 74.392754][ T8841] Kernel Offset: disabled [ 74.397064][ T8841] Rebooting in 86400 seconds..