[ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 32.094954] audit: type=1400 audit(1591758029.912:8): avc: denied { execmem } for pid=6119 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 32.411856] IPVS: ftp: loaded support on port[0] = 21 [ 33.580063] can: request_module (can-proto-0) failed. [ 33.588770] can: request_module (can-proto-0) failed. [ 33.614679] audit: type=1400 audit(1591758031.433:9): avc: denied { create } for pid=6098 comm="syz-fuzzer" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dccp_socket permissive=1 Warning: Permanently added '10.128.15.202' (ECDSA) to the list of known hosts. 2020/06/10 03:00:38 parsed 1 programs 2020/06/10 03:00:38 executed programs: 0 [ 41.079639] audit: type=1400 audit(1591758038.897:10): avc: denied { execmem } for pid=6233 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 41.366657] IPVS: ftp: loaded support on port[0] = 21 [ 42.104556] IPVS: ftp: loaded support on port[0] = 21 [ 42.167006] chnl_net:caif_netlink_parms(): no params data found [ 42.211315] IPVS: ftp: loaded support on port[0] = 21 [ 42.211908] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.224362] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.232963] device bridge_slave_0 entered promiscuous mode [ 42.240532] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.247673] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.254429] device bridge_slave_1 entered promiscuous mode [ 42.274192] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 42.283513] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.301786] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 42.309991] team0: Port device team_slave_0 added [ 42.318036] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 42.325034] team0: Port device team_slave_1 added [ 42.337337] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 42.351932] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 42.458502] device hsr_slave_0 entered promiscuous mode [ 42.505789] device hsr_slave_1 entered promiscuous mode [ 42.545614] chnl_net:caif_netlink_parms(): no params data found [ 42.563061] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 42.570250] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 42.578870] IPVS: ftp: loaded support on port[0] = 21 [ 42.608155] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.614531] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.621890] device bridge_slave_0 entered promiscuous mode [ 42.648786] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.655126] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.662327] device bridge_slave_1 entered promiscuous mode [ 42.673616] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.680056] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.686924] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.693251] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.747980] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 42.757958] chnl_net:caif_netlink_parms(): no params data found [ 42.778310] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.799889] IPVS: ftp: loaded support on port[0] = 21 [ 42.824456] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 42.832432] team0: Port device team_slave_0 added [ 42.838993] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 42.846601] team0: Port device team_slave_1 added [ 42.861128] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 42.881199] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.888332] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.895129] device bridge_slave_0 entered promiscuous mode [ 42.902513] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 42.916914] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.924537] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.932333] device bridge_slave_1 entered promiscuous mode [ 42.984156] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 43.028438] device hsr_slave_0 entered promiscuous mode [ 43.065558] device hsr_slave_1 entered promiscuous mode [ 43.127137] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 43.135268] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 43.144134] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 43.168703] chnl_net:caif_netlink_parms(): no params data found [ 43.177415] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 43.184417] team0: Port device team_slave_0 added [ 43.190005] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 43.197175] team0: Port device team_slave_1 added [ 43.202437] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 43.212420] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 43.233243] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.239740] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.246383] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.252707] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.262732] IPVS: ftp: loaded support on port[0] = 21 [ 43.282195] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.292066] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.299879] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.306960] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.388251] device hsr_slave_0 entered promiscuous mode [ 43.425609] device hsr_slave_1 entered promiscuous mode [ 43.510245] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 43.518526] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 43.530953] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.538889] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.546045] device bridge_slave_0 entered promiscuous mode [ 43.554422] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.561530] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.568778] device bridge_slave_1 entered promiscuous mode [ 43.581729] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.590807] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.613587] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 43.627464] chnl_net:caif_netlink_parms(): no params data found [ 43.640411] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 43.648743] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.659801] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.686849] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.694122] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.706984] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 43.713051] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.752341] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.760570] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 43.768521] team0: Port device team_slave_0 added [ 43.779100] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.787008] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.794507] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.800877] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.814587] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.821452] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.828641] device bridge_slave_0 entered promiscuous mode [ 43.835479] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.841811] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.851626] device bridge_slave_1 entered promiscuous mode [ 43.863566] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.875370] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 43.882359] team0: Port device team_slave_1 added [ 43.888340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.897730] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.905671] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.912013] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.925701] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.939102] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 43.966424] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 43.998714] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.006648] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.016119] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.023700] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 44.031746] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 44.049786] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.058835] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.068658] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.077142] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.085999] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.105684] chnl_net:caif_netlink_parms(): no params data found [ 44.115510] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.124657] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.132691] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.141130] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.148992] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.156960] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.164428] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.174235] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 44.181233] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.227111] device hsr_slave_0 entered promiscuous mode [ 44.264942] device hsr_slave_1 entered promiscuous mode [ 44.306560] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.314245] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.327208] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 44.334008] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.342154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.349166] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.356162] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.363524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.371680] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 44.379175] team0: Port device team_slave_0 added [ 44.384329] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 44.392665] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 44.403005] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 44.411109] team0: Port device team_slave_1 added [ 44.417462] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 44.423514] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.439217] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 44.446838] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.454462] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 44.463695] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 44.476664] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.484047] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.491736] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.499565] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.507190] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.513796] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.521756] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.533209] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.542374] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.561332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.569481] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.578279] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.584707] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.592288] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.600334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.608169] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.614504] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.622576] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.630610] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.639553] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 44.646263] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.653779] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.660512] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.669190] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.676690] device bridge_slave_0 entered promiscuous mode [ 44.693910] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.702476] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.709540] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.717972] device bridge_slave_1 entered promiscuous mode [ 44.724339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.732907] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.740924] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.747306] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.796977] device hsr_slave_0 entered promiscuous mode [ 44.844934] device hsr_slave_1 entered promiscuous mode [ 44.895402] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.902375] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 44.916008] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.936602] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.944243] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.953898] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 44.966894] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.975138] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.983597] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 44.993631] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.005596] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 45.014168] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.025114] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.032283] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.044185] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 45.052434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.061125] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.068758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.076996] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.086085] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.118238] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.126646] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.133404] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.141800] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.151404] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 45.162494] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.171741] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 45.179130] team0: Port device team_slave_0 added [ 45.184827] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 45.191862] team0: Port device team_slave_1 added [ 45.199655] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.211236] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.219176] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.227272] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.247573] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 45.255366] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 45.262559] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 45.271050] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.279294] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.289251] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.299305] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 45.308875] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 45.317612] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 45.323625] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.350506] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.358414] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.366527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.373302] kasan: CONFIG_KASAN_INLINE enabled [ 45.373960] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.379389] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 45.397422] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 45.397999] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 45.403421] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.409619] Modules linked in: [ 45.409626] CPU: 1 PID: 7115 Comm: syz-executor.2 Not tainted 4.14.183-syzkaller #0 [ 45.409628] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.409631] task: ffff8880a1e52040 task.stack: ffff888091ef8000 [ 45.409640] RIP: 0010:do_blockdev_direct_IO+0x18f1/0x6be0 [ 45.409642] RSP: 0018:ffff888091eff490 EFLAGS: 00010202 [ 45.409645] RAX: 0000000000000004 RBX: ffffea000248ee1c RCX: 000000000000000c [ 45.409647] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000020 [ 45.409650] RBP: ffff888091eff7a0 R08: 0000000000000000 R09: ffff8880a6132940 [ 45.409652] R10: ffffed1014c26538 R11: 0000000000000000 R12: dffffc0000000000 [ 45.409655] R13: 0000000000000000 R14: ffffea000248ee00 R15: ffff888091b57a40 [ 45.421218] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 45.426981] FS: 00007f3dd7916700(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 [ 45.426984] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.426986] CR2: 000055c16201d957 CR3: 000000009194d000 CR4: 00000000001406e0 [ 45.426991] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 45.426993] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 45.426995] Call Trace: [ 45.427010] ? sb_init_dio_done_wq+0x60/0x60 [ 45.427026] ? ext4_dio_get_block_unwritten_sync+0xb0/0xb0 [ 45.439638] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.442429] ? ext4_direct_IO+0xfd5/0x1b80 [ 45.462070] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.467823] ? lock_downgrade+0x7f0/0x7f0 [ 45.467831] __blockdev_direct_IO+0x72/0xd9 [ 45.467837] ext4_direct_IO+0x6ed/0x1b80 [ 45.467847] generic_file_direct_write+0x1ee/0x410 [ 45.478993] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.482357] __generic_file_write_iter+0x270/0x580 [ 45.596348] ext4_file_write_iter+0x27a/0xe40 [ 45.600816] ? __lock_is_held+0xb5/0x140 [ 45.604871] ? ext4_file_mmap+0x260/0x260 [ 45.609092] ? __might_sleep+0x93/0xb0 [ 45.612966] do_iter_readv_writev+0x460/0x900 [ 45.617436] ? selinux_file_permission+0x31f/0x3e0 [ 45.622424] ? vfs_dedupe_file_range+0x800/0x800 [ 45.627163] ? rw_verify_area+0xb8/0x2b0 [ 45.631203] do_iter_write+0x12b/0x520 [ 45.635087] ? rcu_read_lock_sched_held+0x108/0x120 [ 45.640086] ? __kmalloc+0x36d/0x7b0 [ 45.643796] vfs_iter_write+0x5b/0xb0 [ 45.647568] iter_file_splice_write+0x540/0xc20 [ 45.652223] ? default_file_splice_read+0x820/0x820 [ 45.657211] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 45.661955] ? __sb_start_write+0x1f3/0x2a0 [ 45.666259] SyS_splice+0x6e9/0x1580 [ 45.669945] ? put_timespec64+0xa4/0xf0 [ 45.673903] ? nsecs_to_jiffies+0x20/0x20 [ 45.678039] ? compat_SyS_vmsplice+0x1e0/0x1e0 [ 45.682680] ? do_syscall_64+0x4c/0x5b0 [ 45.686639] ? compat_SyS_vmsplice+0x1e0/0x1e0 [ 45.691190] do_syscall_64+0x1c7/0x5b0 [ 45.695047] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 45.699878] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 45.705039] RIP: 0033:0x459a59 [ 45.708222] RSP: 002b:00007f3dd7915c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 45.715900] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000459a59 [ 45.723147] RDX: 0000000000000007 RSI: 0000000000000000 RDI: 0000000000000004 [ 45.730407] RBP: 000000000075bf20 R08: 00000000ffffffff R09: 0000000000000000 [ 45.737749] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3dd79166d4 [ 45.744989] R13: 00000000004c954e R14: 00000000004dffb0 R15: 00000000ffffffff [ 45.752333] Code: ff ff 48 8b bc 24 e0 00 00 00 48 c7 c6 60 80 94 86 e8 f4 ff e0 ff 0f 0b 48 8b 84 24 e0 00 00 00 48 8d 78 20 48 89 f8 48 c1 e8 03 <42> 80 3c 20 00 0f 85 f3 44 00 00 48 8b 9c 24 e0 00 00 00 48 8b [ 45.771372] RIP: do_blockdev_direct_IO+0x18f1/0x6be0 RSP: ffff888091eff490 [ 45.779671] ---[ end trace 464a9b834d517eb0 ]--- [ 45.784889] Kernel panic - not syncing: Fatal exception [ 45.789832] device hsr_slave_0 entered promiscuous mode [ 45.796849] Kernel Offset: disabled [ 45.800542] Rebooting in 86400 seconds..