[ 40.276936] audit: type=1400 audit(1581405904.524:37): avc: denied { map } for pid=7025 comm="syz-fuzzer" path="/root/syzkaller-shm037927560" dev="sda1" ino=16483 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 40.590937] IPVS: ftp: loaded support on port[0] = 21 [ 41.739732] can: request_module (can-proto-0) failed. [ 41.749789] can: request_module (can-proto-0) failed. [ 41.932270] audit: type=1400 audit(1581405906.184:38): avc: denied { create } for pid=7025 comm="syz-fuzzer" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 41.956423] audit: type=1400 audit(1581405906.184:39): avc: denied { create } for pid=7025 comm="syz-fuzzer" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 41.980233] audit: type=1400 audit(1581405906.184:40): avc: denied { create } for pid=7025 comm="syz-fuzzer" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 42.152513] random: sshd: uninitialized urandom read (32 bytes read) [ 42.974538] random: sshd: uninitialized urandom read (32 bytes read) [ 43.179711] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.60' (ECDSA) to the list of known hosts. 2020/02/11 07:25:13 parsed 1 programs 2020/02/11 07:25:13 executed programs: 0 [ 49.152247] IPVS: ftp: loaded support on port[0] = 21 [ 49.646875] IPVS: ftp: loaded support on port[0] = 21 [ 49.693925] chnl_net:caif_netlink_parms(): no params data found [ 49.752431] IPVS: ftp: loaded support on port[0] = 21 [ 49.755605] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.766754] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.774877] device bridge_slave_0 entered promiscuous mode [ 49.799588] chnl_net:caif_netlink_parms(): no params data found [ 49.808074] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.814741] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.822368] device bridge_slave_1 entered promiscuous mode [ 49.854690] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 49.869265] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 49.900310] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.906769] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.913997] device bridge_slave_0 entered promiscuous mode [ 49.920861] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.927531] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.934759] device bridge_slave_1 entered promiscuous mode [ 49.946791] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 49.954674] team0: Port device team_slave_0 added [ 49.961148] IPVS: ftp: loaded support on port[0] = 21 [ 49.976023] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 49.983431] team0: Port device team_slave_1 added [ 49.989481] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 50.001205] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 50.009374] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.017337] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.038198] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 50.045339] team0: Port device team_slave_0 added [ 50.062603] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 50.069736] team0: Port device team_slave_1 added [ 50.142009] device hsr_slave_0 entered promiscuous mode [ 50.200453] device hsr_slave_1 entered promiscuous mode [ 50.243354] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.252975] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.262959] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 50.281619] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 50.342166] device hsr_slave_0 entered promiscuous mode [ 50.380326] device hsr_slave_1 entered promiscuous mode [ 50.483179] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 50.483926] IPVS: ftp: loaded support on port[0] = 21 [ 50.511770] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.518438] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.525499] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.531886] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.541581] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 50.554719] chnl_net:caif_netlink_parms(): no params data found [ 50.648708] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.655382] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.662563] device bridge_slave_0 entered promiscuous mode [ 50.669242] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.676082] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.683340] device bridge_slave_1 entered promiscuous mode [ 50.709951] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.716540] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.723416] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.730085] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.734596] IPVS: ftp: loaded support on port[0] = 21 [ 50.764993] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.772765] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.779691] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.786852] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.800618] chnl_net:caif_netlink_parms(): no params data found [ 50.827050] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 50.839347] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 50.855506] 8021q: adding VLAN 0 to HW filter on device bond0 [ 50.895206] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 50.904084] team0: Port device team_slave_0 added [ 50.915839] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 50.963448] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 50.970937] team0: Port device team_slave_1 added [ 50.983027] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.989539] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.996866] device bridge_slave_0 entered promiscuous mode [ 51.015996] chnl_net:caif_netlink_parms(): no params data found [ 51.025709] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 51.033467] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.039813] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.047386] device bridge_slave_1 entered promiscuous mode [ 51.065573] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 51.074542] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 51.107870] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.115777] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.125878] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 51.132328] 8021q: adding VLAN 0 to HW filter on device team0 [ 51.139526] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 51.150330] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 51.222167] device hsr_slave_0 entered promiscuous mode [ 51.260353] device hsr_slave_1 entered promiscuous mode [ 51.311049] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 51.318347] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 51.361206] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 51.371535] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 51.378770] team0: Port device team_slave_0 added [ 51.384671] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 51.392144] team0: Port device team_slave_1 added [ 51.402427] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.408897] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.416989] device bridge_slave_0 entered promiscuous mode [ 51.424199] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.432237] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.439810] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.446373] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.472884] chnl_net:caif_netlink_parms(): no params data found [ 51.485587] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 51.494349] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 51.501691] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.508674] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.516616] device bridge_slave_1 entered promiscuous mode [ 51.523403] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 51.548878] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.556884] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.565260] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.571664] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.581073] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.588336] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.597016] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 51.620457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 51.631682] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.639325] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 51.648230] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 51.662508] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 51.723542] device hsr_slave_0 entered promiscuous mode [ 51.770508] device hsr_slave_1 entered promiscuous mode [ 51.810933] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.818041] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.825043] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 51.836276] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 51.843079] 8021q: adding VLAN 0 to HW filter on device team0 [ 51.857660] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 51.866202] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 51.874625] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 51.881867] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 51.901502] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 51.909333] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 51.917760] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 51.930317] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 51.941562] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 51.951126] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.957511] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.964996] device bridge_slave_0 entered promiscuous mode [ 51.972380] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.978792] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.985988] device bridge_slave_1 entered promiscuous mode [ 51.999273] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 52.007884] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 52.015662] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.023682] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.031473] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.037850] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.046000] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 52.055695] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 52.065450] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 52.078073] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 52.086395] team0: Port device team_slave_0 added [ 52.092141] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 52.100206] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.107958] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.116121] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.123850] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.130284] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.137612] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 52.146783] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.162725] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 52.171206] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 52.178996] team0: Port device team_slave_1 added [ 52.186767] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 52.196615] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 52.206376] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 52.214847] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 52.223442] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 52.231289] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.251949] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 52.260802] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 52.269198] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 52.277226] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 52.293713] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 52.301722] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 52.309494] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 52.319501] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 52.326916] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 52.343394] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 52.357189] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 52.365340] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 52.381392] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 52.388478] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 52.396422] team0: Port device team_slave_0 added [ 52.402888] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 52.410511] team0: Port device team_slave_1 added [ 52.416080] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 52.437158] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 52.445152] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.461527] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 52.474177] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.481383] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 52.514496] device hsr_slave_0 entered promiscuous mode [ 52.570616] device hsr_slave_1 entered promiscuous mode [ 52.634236] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 52.644387] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.712451] device hsr_slave_0 entered promiscuous mode [ 52.750603] device hsr_slave_1 entered promiscuous mode [ 52.810734] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 52.818173] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.826252] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 52.836028] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 52.842555] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 52.852563] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.865307] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 52.872788] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 52.881860] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.888476] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 52.898154] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.908859] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.917450] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.925235] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.932731] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.939664] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.951566] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 52.957867] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.967169] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 52.982694] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.994003] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 53.004026] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 53.012387] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.026969] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.034740] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.041275] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.050656] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 53.057079] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.069608] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 53.086475] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.105595] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.114944] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.123746] kasan: CONFIG_KASAN_INLINE enabled [ 53.126783] audit: type=1800 audit(1581405917.374:41): pid=7156 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="collect_data" cause="failed(directio)" comm="syz-executor.2" name="bus" dev="sda1" ino=16525 res=0 [ 53.128726] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 53.160314] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.160355] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.175869] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 53.178375] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.182439] Modules linked in: [ 53.182450] CPU: 0 PID: 7156 Comm: syz-executor.2 Not tainted 4.14.170-syzkaller #0 [ 53.182457] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.182460] task: ffff8880a689c200 task.stack: ffff8880771a0000 [ 53.182470] RIP: 0010:do_blockdev_direct_IO+0x18f1/0x6be0 [ 53.182472] RSP: 0018:ffff8880771a7490 EFLAGS: 00010202 [ 53.182475] RAX: 0000000000000004 RBX: ffffea0001dfc01c RCX: 000000000000000c [ 53.182478] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000020 [ 53.182480] RBP: ffff8880771a77a0 R08: 0000000000000000 R09: ffff888099e7d2c0 [ 53.182482] R10: ffffed10133cfa68 R11: 0000000000000000 R12: dffffc0000000000 [ 53.182484] R13: 0000000000000000 R14: ffffea0001dfc000 R15: ffff8880909efa40 [ 53.182488] FS: 00007f7c70ef1700(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 [ 53.182490] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.182492] CR2: 00000000016c8a90 CR3: 00000000a4ff1000 CR4: 00000000001406f0 [ 53.182498] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 53.182500] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 53.182502] Call Trace: [ 53.182517] ? sb_init_dio_done_wq+0x60/0x60 [ 53.182531] ? ext4_dio_get_block_unwritten_sync+0xb0/0xb0 [ 53.182538] ? ext4_direct_IO+0xfb3/0x1b00 [ 53.182544] ? lock_downgrade+0x7f0/0x7f0 [ 53.182550] __blockdev_direct_IO+0x72/0xd9 [ 53.182555] ext4_direct_IO+0x6ed/0x1b00 [ 53.182564] generic_file_direct_write+0x1ee/0x410 [ 53.182569] __generic_file_write_iter+0x270/0x580 [ 53.182577] ext4_file_write_iter+0x279/0xe70 [ 53.182581] ? __lock_is_held+0xb5/0x140 [ 53.182585] ? ext4_file_mmap+0x260/0x260 [ 53.182592] ? __might_sleep+0x93/0xb0 [ 53.182599] do_iter_readv_writev+0x460/0x900 [ 53.182604] ? selinux_file_permission+0x31f/0x3e0 [ 53.182607] ? vfs_dedupe_file_range+0x800/0x800 [ 53.182612] ? rw_verify_area+0xb8/0x2b0 [ 53.182621] do_iter_write+0x12b/0x520 [ 53.182627] ? rcu_read_lock_sched_held+0x108/0x120 [ 53.182633] ? __kmalloc+0x36d/0x7b0 [ 53.182639] vfs_iter_write+0x5b/0xb0 [ 53.182644] iter_file_splice_write+0x540/0xc20 [ 53.182653] ? default_file_splice_read+0x820/0x820 [ 53.182660] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 53.182663] ? __sb_start_write+0x1f3/0x2a0 [ 53.182667] SyS_splice+0x6e9/0x1580 [ 53.182672] ? put_timespec64+0xa4/0xf0 [ 53.182676] ? nsecs_to_jiffies+0x20/0x20 [ 53.182684] ? compat_SyS_vmsplice+0x1e0/0x1e0 [ 53.182691] ? do_syscall_64+0x4c/0x5b0 [ 53.182695] ? compat_SyS_vmsplice+0x1e0/0x1e0 [ 53.182699] do_syscall_64+0x1c7/0x5b0 [ 53.182702] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 53.182708] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 53.182712] RIP: 0033:0x459a59 [ 53.182714] RSP: 002b:00007f7c70ef0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 53.182719] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000459a59 [ 53.182720] RDX: 0000000000000007 RSI: 0000000000000000 RDI: 0000000000000004 [ 53.182723] RBP: 000000000075bf20 R08: 00000000ffffffff R09: 0000000000000000 [ 53.182724] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c70ef16d4 [ 53.182726] R13: 00000000004c954e R14: 00000000004dffb0 R15: 00000000ffffffff [ 53.182731] Code: ff ff 48 8b bc 24 [ 53.190947] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 53.192268] e0 [ 53.204943] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 53.209631] 00 00 00 48 c7 c6 00 85 94 86 e8 24 fb e0 ff 0f 0b 48 [ 53.218267] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 53.221450] 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 [ 53.221502] RIP: do_blockdev_direct_IO+0x18f1/0x6be0 RSP: ffff8880771a7490 [ 53.269170] ---[ end trace 366edc60b5e560dd ]--- [ 53.557044] Kernel panic - not syncing: Fatal exception [ 53.564079] Kernel Offset: disabled [ 53.567710] Rebooting in 86400 seconds..