[ 38.364278] random: cc1: uninitialized urandom read (8 bytes read) [ 38.880891] IPVS: ftp: loaded support on port[0] = 21 [ 40.008281] can: request_module (can-proto-0) failed. [ 40.019206] can: request_module (can-proto-0) failed. [ 40.193173] audit: type=1400 audit(1583035515.220:37): avc: denied { create } for pid=6693 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 [ 40.216787] audit: type=1400 audit(1583035515.220:38): avc: denied { create } for pid=6693 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 [ 40.240978] audit: type=1400 audit(1583035515.220:39): avc: denied { create } for pid=6693 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 [ 40.499804] random: sshd: uninitialized urandom read (32 bytes read) [ 41.296182] random: sshd: uninitialized urandom read (32 bytes read) [ 41.492811] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.137' (ECDSA) to the list of known hosts. 2020/03/01 04:05:23 parsed 1 programs 2020/03/01 04:05:23 executed programs: 0 [ 48.378097] audit: type=1400 audit(1583035523.400:40): avc: denied { map } for pid=6765 comm="syz-execprog" path="/root/syzkaller-shm053577950" dev="sda1" ino=16494 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 48.680962] IPVS: ftp: loaded support on port[0] = 21 [ 49.435770] IPVS: ftp: loaded support on port[0] = 21 [ 49.479301] chnl_net:caif_netlink_parms(): no params data found [ 49.518155] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.524938] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.532377] device bridge_slave_0 entered promiscuous mode [ 49.533364] IPVS: ftp: loaded support on port[0] = 21 [ 49.544660] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.551500] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.558985] device bridge_slave_1 entered promiscuous mode [ 49.580092] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 49.592651] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 49.614697] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 49.622081] team0: Port device team_slave_0 added [ 49.629458] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 49.636761] team0: Port device team_slave_1 added [ 49.654802] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.676137] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.692651] chnl_net:caif_netlink_parms(): no params data found [ 49.742475] device hsr_slave_0 entered promiscuous mode [ 49.810276] device hsr_slave_1 entered promiscuous mode [ 49.892316] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 49.899316] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 49.908329] IPVS: ftp: loaded support on port[0] = 21 [ 49.937165] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.943749] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.951550] device bridge_slave_0 entered promiscuous mode [ 49.970900] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.977347] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.984635] device bridge_slave_1 entered promiscuous mode [ 50.008038] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 50.042555] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 50.056291] chnl_net:caif_netlink_parms(): no params data found [ 50.064767] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.071232] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.078097] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.084566] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.101579] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 50.108738] team0: Port device team_slave_0 added [ 50.123209] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 50.132492] team0: Port device team_slave_1 added [ 50.157492] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.164955] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.173503] IPVS: ftp: loaded support on port[0] = 21 [ 50.189325] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.196078] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.203088] device bridge_slave_0 entered promiscuous mode [ 50.234110] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.240558] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.247630] device bridge_slave_1 entered promiscuous mode [ 50.292883] device hsr_slave_0 entered promiscuous mode [ 50.360306] device hsr_slave_1 entered promiscuous mode [ 50.401108] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 50.426817] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 50.443011] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 50.451878] chnl_net:caif_netlink_parms(): no params data found [ 50.467183] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 50.487617] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.505693] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.527229] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 50.534450] team0: Port device team_slave_0 added [ 50.540449] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.562493] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 50.569675] team0: Port device team_slave_1 added [ 50.575631] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.608325] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.629285] 8021q: adding VLAN 0 to HW filter on device bond0 [ 50.636821] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.643468] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.650605] device bridge_slave_0 entered promiscuous mode [ 50.665184] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.671627] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.678504] device bridge_slave_1 entered promiscuous mode [ 50.686813] 8021q: adding VLAN 0 to HW filter on device bond0 [ 50.701375] IPVS: ftp: loaded support on port[0] = 21 [ 50.709630] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 50.716865] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 50.761999] device hsr_slave_0 entered promiscuous mode [ 50.800292] device hsr_slave_1 entered promiscuous mode [ 50.882406] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 50.889549] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 50.897784] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 50.907118] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 50.915821] chnl_net:caif_netlink_parms(): no params data found [ 50.927461] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 50.935419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.947601] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.955210] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.962543] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.970527] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 50.993272] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 51.000873] team0: Port device team_slave_0 added [ 51.009658] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 51.016566] 8021q: adding VLAN 0 to HW filter on device team0 [ 51.031332] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 51.041425] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 51.048649] team0: Port device team_slave_1 added [ 51.055291] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 51.063965] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 51.070214] 8021q: adding VLAN 0 to HW filter on device team0 [ 51.079383] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.087367] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.095567] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.102000] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.108860] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.119856] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.127829] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 51.136135] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 51.147360] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 51.155526] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.163632] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.171800] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.178179] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.185349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.193625] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.201457] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.207813] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.234256] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 51.282088] device hsr_slave_0 entered promiscuous mode [ 51.320330] device hsr_slave_1 entered promiscuous mode [ 51.360753] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 51.367660] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 51.376401] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 51.392237] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 51.402022] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 51.409520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.417465] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.425130] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.431554] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.438462] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 51.449931] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 51.458046] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.464630] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.472181] device bridge_slave_0 entered promiscuous mode [ 51.479815] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.486631] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.493795] device bridge_slave_1 entered promiscuous mode [ 51.511798] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 51.529454] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 51.537528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 51.547216] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 51.556281] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 51.565307] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.580522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 51.588466] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 51.596429] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 51.607240] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 51.615325] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 51.635718] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 51.643342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 51.651112] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 51.658552] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 51.666555] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 51.674180] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 51.683460] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 51.704250] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 51.712837] team0: Port device team_slave_0 added [ 51.718530] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 51.726368] team0: Port device team_slave_1 added [ 51.732114] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 51.739834] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.750503] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 51.759788] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 51.770677] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 51.776902] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 51.800841] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 51.811294] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 51.819674] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.831505] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 51.841952] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 51.849077] chnl_net:caif_netlink_parms(): no params data found [ 51.866248] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 51.875922] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 51.883138] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 51.891659] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 51.899317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 51.907135] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.928005] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.993928] device hsr_slave_0 entered promiscuous mode [ 52.040423] device hsr_slave_1 entered promiscuous mode [ 52.106093] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 52.114809] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 52.123404] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.133934] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 52.147025] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 52.155296] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.164688] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 52.171208] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 52.179947] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.193931] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 52.207945] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.215086] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.229842] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.250397] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.257956] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.264798] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.273244] device bridge_slave_0 entered promiscuous mode [ 52.280572] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.286959] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.294402] device bridge_slave_1 entered promiscuous mode [ 52.303702] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 52.309786] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.318426] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 52.333434] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.349778] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.358354] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 52.385771] ------------[ cut here ]------------ [ 52.386616] audit: type=1804 audit(1583035527.410:41): pid=6820 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir199142823/syzkaller.VL41tQ/0/file0/file0" dev="sda1" ino=16526 res=1 [ 52.390772] WARNING: CPU: 1 PID: 6820 at fs/overlayfs/dir.c:523 ovl_create_or_link+0x545/0x13b0 [ 52.390779] Kernel panic - not syncing: panic_on_warn set ... [ 52.390779] [ 52.390785] CPU: 1 PID: 6820 Comm: syz-executor.4 Not tainted 4.14.172-syzkaller #0 [ 52.390788] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.390790] Call Trace: [ 52.390801] dump_stack+0xf7/0x13b [ 52.390805] ? ovl_create_or_link+0x545/0x13b0 [ 52.390811] panic+0x1b0/0x358 [ 52.390816] ? add_taint.cold.5+0x11/0x11 [ 52.390826] ? ovl_create_or_link+0x545/0x13b0 [ 52.390829] __warn.cold.8+0x25/0x2c [ 52.390836] ? mark_held_locks+0xc7/0x130 [ 52.390841] ? ovl_create_or_link+0x545/0x13b0 [ 52.390846] report_bug+0x1a4/0x1f3 [ 52.390854] do_error_trap+0x1bd/0x310 [ 52.422731] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 52.427111] ? math_error+0x300/0x300 [ 52.427118] ? debug_object_activate+0x251/0x4b0 [ 52.427129] ? mark_held_locks+0xc7/0x130 [ 52.427137] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 52.447235] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 52.451872] do_invalid_op+0x1b/0x20 [ 52.451880] invalid_op+0x1b/0x40 [ 52.451887] RIP: 0010:ovl_create_or_link+0x545/0x13b0 [ 52.451890] RSP: 0018:ffff88808819fb00 EFLAGS: 00010202 [ 52.451895] RAX: 0000000000000000 RBX: ffff888087aa53f0 RCX: ffff888087aab544 [ 52.451897] RDX: 1ffff11010f54a7f RSI: ffff888096b3cf20 RDI: ffff888087aa53f8 [ 52.451900] RBP: ffff88808819fcb8 R08: ffff888096b3cf40 R09: 0000000000000000 [ 52.451902] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 52.451905] R13: 0000000000000000 R14: 1ffff11011033f6e R15: ffff888095494350 [ 52.451921] ? mutex_lock_io_nested+0x1380/0x1380 [ 52.451927] ? ovl_unlink+0x10/0x10 [ 52.455222] team0: Port device team_slave_0 added [ 52.458058] ? lock_downgrade+0x7f0/0x7f0 [ 52.458069] ? dput.part.27+0x25/0x610 [ 52.458077] ? dput.part.27+0x25/0x610 [ 52.463956] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 52.465857] ? creds_are_invalid+0x43/0xd0 [ 52.465870] ? mutex_lock_interruptible_nested+0x16/0x20 [ 52.470835] team0: Port device team_slave_1 added [ 52.474585] ? mutex_lock_interruptible_nested+0x16/0x20 [ 52.474591] ? ovl_nlink_start+0x211/0x420 [ 52.474598] ovl_link+0x151/0x19d [ 52.474603] ? ovl_create+0x20/0x20 [ 52.474612] vfs_link+0x646/0xa10 [ 52.474620] SyS_link+0x2f8/0x4b0 [ 52.474626] ? SyS_linkat+0x550/0x550 [ 52.478915] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 52.482493] ? SyS_clock_gettime+0x115/0x160 [ 52.482498] ? SyS_clock_settime+0x1a0/0x1a0 [ 52.482506] ? do_syscall_64+0x4c/0x5b0 [ 52.482513] ? SyS_linkat+0x550/0x550 [ 52.482518] do_syscall_64+0x1c7/0x5b0 [ 52.482522] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 52.482533] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 52.482540] RIP: 0033:0x4597c9 [ 52.488078] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 52.490750] RSP: 002b:00007f5c9e569c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 52.490757] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00000000004597c9 [ 52.490760] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000020000140 [ 52.490762] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 52.490765] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5c9e56a6d4 [ 52.490768] R13: 00000000004f53e2 R14: 00000000004d9f08 R15: 00000000ffffffff [ 52.496188] Kernel Offset: disabled [ 52.753332] Rebooting in 86400 seconds..