Warning: Permanently added '10.128.1.123' (ECDSA) to the list of known hosts. 2021/03/08 04:29:48 parsed 1 programs 2021/03/08 04:29:48 executed programs: 0 [ 299.857643] IPVS: ftp: loaded support on port[0] = 21 [ 299.945398] chnl_net:caif_netlink_parms(): no params data found [ 300.017953] bridge0: port 1(bridge_slave_0) entered blocking state [ 300.024915] bridge0: port 1(bridge_slave_0) entered disabled state [ 300.033021] device bridge_slave_0 entered promiscuous mode [ 300.040928] bridge0: port 2(bridge_slave_1) entered blocking state [ 300.047519] bridge0: port 2(bridge_slave_1) entered disabled state [ 300.054815] device bridge_slave_1 entered promiscuous mode [ 300.072256] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 300.080958] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 300.098437] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 300.105708] team0: Port device team_slave_0 added [ 300.111394] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 300.118412] team0: Port device team_slave_1 added [ 300.133114] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 300.139344] 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. [ 300.164605] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 300.175861] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 300.182182] 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. [ 300.207659] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 300.218665] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 300.226880] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 300.245178] device hsr_slave_0 entered promiscuous mode [ 300.250851] device hsr_slave_1 entered promiscuous mode [ 300.256668] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 300.263852] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 300.324886] bridge0: port 2(bridge_slave_1) entered blocking state [ 300.331323] bridge0: port 2(bridge_slave_1) entered forwarding state [ 300.337998] bridge0: port 1(bridge_slave_0) entered blocking state [ 300.344409] bridge0: port 1(bridge_slave_0) entered forwarding state [ 300.371983] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 300.378045] 8021q: adding VLAN 0 to HW filter on device bond0 [ 300.386874] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 300.395615] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 300.404643] bridge0: port 1(bridge_slave_0) entered disabled state [ 300.422442] bridge0: port 2(bridge_slave_1) entered disabled state [ 300.433045] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 300.439234] 8021q: adding VLAN 0 to HW filter on device team0 [ 300.447763] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 300.455947] bridge0: port 1(bridge_slave_0) entered blocking state [ 300.462347] bridge0: port 1(bridge_slave_0) entered forwarding state [ 300.473710] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 300.481313] bridge0: port 2(bridge_slave_1) entered blocking state [ 300.487638] bridge0: port 2(bridge_slave_1) entered forwarding state [ 300.506872] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 300.516811] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 300.528578] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 300.535896] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 300.544031] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 300.552105] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 300.560207] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 300.567919] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 300.575278] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 300.587996] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 300.595452] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 300.602261] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 300.613649] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 300.663749] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 300.673739] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 300.702938] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 300.711251] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 300.717894] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 300.727985] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 300.735579] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 300.742745] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 300.752281] device veth0_vlan entered promiscuous mode [ 300.762064] device veth1_vlan entered promiscuous mode [ 300.767832] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 300.777010] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 300.787453] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 300.796709] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 300.804214] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 300.811731] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 300.821302] device veth0_macvtap entered promiscuous mode [ 300.827260] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 300.835519] device veth1_macvtap entered promiscuous mode [ 300.843732] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 300.852622] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 300.862491] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 300.869112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 300.888468] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 300.897987] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 300.904888] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 300.929847] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 301.465729] kasan: CONFIG_KASAN_INLINE enabled [ 301.471639] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 301.479032] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 301.485260] Modules linked in: [ 301.488434] CPU: 0 PID: 8351 Comm: syz-executor.0 Not tainted 4.14.224-syzkaller #0 [ 301.496199] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 301.505531] task: ffff8880aaf56100 task.stack: ffff888095790000 [ 301.511569] RIP: 0010:rdma_listen+0x32b/0x9b0 [ 301.516071] RSP: 0018:ffff888095797be8 EFLAGS: 00010202 [ 301.521409] RAX: dffffc0000000000 RBX: ffff888093716480 RCX: 0000000000000000 [ 301.528664] RDX: 0000000000000001 RSI: ffffffff87ccd680 RDI: 0000000000000008 [ 301.535910] RBP: ffff888093716694 R08: 0000000000000000 R09: 0000000000000001 [ 301.543178] R10: 0000000000000000 R11: ffff8880aaf56100 R12: 0000000000000000 [ 301.550430] R13: 0000000000000400 R14: ffff888093716698 R15: 0000000000000008 [ 301.557681] FS: 00007f9135d90700(0000) GS:ffff8880ba400000(0000) knlGS:0000000000000000 [ 301.565886] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 301.571759] CR2: 00007f18f50a2710 CR3: 000000009dbc9000 CR4: 00000000001406f0 [ 301.579113] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 301.586368] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 301.593615] Call Trace: [ 301.596204] ucma_listen+0x10b/0x170 [ 301.599916] ? ucma_bind_ip+0x150/0x150 [ 301.604390] ? _copy_from_user+0x96/0x100 [ 301.608601] ? ucma_bind_ip+0x150/0x150 [ 301.612580] ucma_write+0x206/0x2c0 [ 301.616185] ? ucma_set_ib_path+0x510/0x510 [ 301.620499] __vfs_write+0xe4/0x630 [ 301.624124] ? ucma_set_ib_path+0x510/0x510 [ 301.628423] ? kernel_read+0x110/0x110 [ 301.632291] ? common_file_perm+0x3ee/0x580 [ 301.636596] ? security_file_permission+0x82/0x1e0 [ 301.641523] ? rw_verify_area+0xe1/0x2a0 [ 301.645560] vfs_write+0x17f/0x4d0 [ 301.649094] SyS_write+0xf2/0x210 [ 301.652528] ? SyS_read+0x210/0x210 [ 301.656145] ? do_syscall_64+0x4c/0x640 [ 301.660097] ? SyS_read+0x210/0x210 [ 301.663702] do_syscall_64+0x1d5/0x640 [ 301.667587] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 301.672761] RIP: 0033:0x465f69 [ 301.675943] RSP: 002b:00007f9135d90188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 301.683746] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 0000000000465f69 [ 301.691022] RDX: 0000000000000010 RSI: 00000000200001c0 RDI: 0000000000000003 [ 301.698270] RBP: 00000000004bfa67 R08: 0000000000000000 R09: 0000000000000000 [ 301.705519] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056c008 [ 301.712771] R13: 00007fff3fb70aaf R14: 00007f9135d90300 R15: 0000000000022000 [ 301.720027] Code: 4c 8b a3 c0 01 00 00 31 f6 48 c7 c7 00 4b b4 89 e8 db 79 d4 01 48 b8 00 00 00 00 00 fc ff df 49 8d 7c 24 08 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 92 05 00 00 48 b8 00 00 00 00 00 fc ff df 4d [ 301.739570] RIP: rdma_listen+0x32b/0x9b0 RSP: ffff888095797be8 [ 301.748192] ---[ end trace 0927ae09d182f5ef ]--- [ 301.753311] Kernel panic - not syncing: Fatal exception [ 301.759254] Kernel Offset: disabled [ 301.762891] Rebooting in 86400 seconds..