[ 62.584473] can: request_module (can-proto-0) failed. [ 62.788354] audit: type=1400 audit(1566199314.194:38): avc: denied { create } for pid=5558 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 [ 62.829951] audit: type=1400 audit(1566199314.194:39): avc: denied { create } for pid=5558 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 [ 62.861037] audit: type=1400 audit(1566199314.194:40): avc: denied { create } for pid=5558 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 Warning: Permanently added '10.128.10.44' (ECDSA) to the list of known hosts. 2019/08/19 07:22:03 parsed 1 programs 2019/08/19 07:22:03 executed programs: 0 [ 72.644506] IPVS: ftp: loaded support on port[0] = 21 [ 72.646497] IPVS: ftp: loaded support on port[0] = 21 [ 72.661901] IPVS: ftp: loaded support on port[0] = 21 [ 72.662561] IPVS: ftp: loaded support on port[0] = 21 [ 72.688686] IPVS: ftp: loaded support on port[0] = 21 [ 72.714704] IPVS: ftp: loaded support on port[0] = 21 [ 73.603310] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.610981] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.619379] device bridge_slave_0 entered promiscuous mode [ 73.630946] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.637634] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.646807] device bridge_slave_0 entered promiscuous mode [ 73.685020] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.695220] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.703454] device bridge_slave_0 entered promiscuous mode [ 73.711614] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.718160] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.727782] device bridge_slave_1 entered promiscuous mode [ 73.737236] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.747274] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.755668] device bridge_slave_0 entered promiscuous mode [ 73.764291] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.771593] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.778811] device bridge_slave_0 entered promiscuous mode [ 73.787847] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.797757] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.804970] device bridge_slave_1 entered promiscuous mode [ 73.815282] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.823636] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.833177] device bridge_slave_1 entered promiscuous mode [ 73.841650] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.848377] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.856983] device bridge_slave_1 entered promiscuous mode [ 73.864987] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.872266] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.879652] device bridge_slave_0 entered promiscuous mode [ 73.888487] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.895346] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.902787] device bridge_slave_1 entered promiscuous mode [ 73.919984] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.932171] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.946702] device bridge_slave_1 entered promiscuous mode [ 74.085899] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.119368] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.130820] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.142465] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.165641] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.179458] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.194317] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.207330] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.234216] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.247210] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.293092] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.302616] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 74.327122] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 74.341548] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 74.358012] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 74.370544] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.391993] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 74.401839] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 74.427969] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 74.442351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 74.485641] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 74.507132] team0: Port device team_slave_0 added [ 74.531874] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 74.559805] team0: Port device team_slave_0 added [ 74.581367] team0: Port device team_slave_1 added [ 74.593230] team0: Port device team_slave_0 added [ 74.601331] team0: Port device team_slave_0 added [ 74.617215] team0: Port device team_slave_1 added [ 74.646157] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.658266] team0: Port device team_slave_1 added [ 74.666524] team0: Port device team_slave_0 added [ 74.673427] team0: Port device team_slave_1 added [ 74.687985] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.706875] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.729804] team0: Port device team_slave_1 added [ 74.739619] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.749831] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.767666] team0: Port device team_slave_0 added [ 74.785461] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.801558] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.811101] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.824699] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.834588] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.843673] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.855413] team0: Port device team_slave_1 added [ 74.870917] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.887440] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.898076] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.906688] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.917726] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.926245] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.951535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.960026] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.969863] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.979292] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.995876] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.004550] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.021124] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.035069] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.053582] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.062227] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.071490] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.080745] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.094579] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.106983] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.126506] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.153387] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.179933] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.215525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.236760] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.576205] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.583415] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.591242] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.597947] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.618666] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.625563] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.632985] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.639719] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.653438] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.660566] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.668012] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.684742] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.695515] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.703059] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.710307] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.717160] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.816245] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.823501] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.831028] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.837819] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.848646] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.855287] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.862275] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.868926] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.310379] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.330441] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.349473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.359550] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.367736] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.376410] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.537401] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.747755] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.771918] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.845477] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.878524] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.898426] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.919792] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.984070] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.067914] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.156766] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.166414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.218174] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.228168] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.253808] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.262166] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.282856] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.290045] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.377998] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.399544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.413392] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.443832] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.462834] ip (6933) used greatest stack depth: 22992 bytes left [ 78.463890] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.496633] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.598531] 8021q: adding VLAN 0 to HW filter on device team0 2019/08/19 07:22:10 executed programs: 6 2019/08/19 07:22:15 executed programs: 354 2019/08/19 07:22:20 executed programs: 726 2019/08/19 07:22:25 executed programs: 1083 2019/08/19 07:22:30 executed programs: 1443 2019/08/19 07:22:35 executed programs: 1800 2019/08/19 07:22:40 executed programs: 2156 2019/08/19 07:22:45 executed programs: 2510 2019/08/19 07:22:50 executed programs: 2868 2019/08/19 07:22:55 executed programs: 3221 2019/08/19 07:23:00 executed programs: 3572 2019/08/19 07:23:05 executed programs: 3911 2019/08/19 07:23:10 executed programs: 4256 2019/08/19 07:23:15 executed programs: 4589 2019/08/19 07:23:20 executed programs: 4929 2019/08/19 07:23:25 executed programs: 5264 2019/08/19 07:23:31 executed programs: 5583 2019/08/19 07:23:36 executed programs: 5897 2019/08/19 07:23:41 executed programs: 6211 2019/08/19 07:23:46 executed programs: 6524 2019/08/19 07:23:51 executed programs: 6853 2019/08/19 07:23:56 executed programs: 7175 2019/08/19 07:24:01 executed programs: 7493 2019/08/19 07:24:06 executed programs: 7803 2019/08/19 07:24:11 executed programs: 8115 2019/08/19 07:24:16 executed programs: 8426 2019/08/19 07:24:21 executed programs: 8751 2019/08/19 07:24:26 executed programs: 9075 2019/08/19 07:24:31 executed programs: 9377 2019/08/19 07:24:36 executed programs: 9679 2019/08/19 07:24:41 executed programs: 9974 2019/08/19 07:24:46 executed programs: 10267 2019/08/19 07:24:51 executed programs: 10578 2019/08/19 07:24:56 executed programs: 10904 2019/08/19 07:25:01 executed programs: 11199 2019/08/19 07:25:06 executed programs: 11487 2019/08/19 07:25:11 executed programs: 11774 2019/08/19 07:25:16 executed programs: 12061 2019/08/19 07:25:21 executed programs: 12367 2019/08/19 07:25:26 executed programs: 12712 2019/08/19 07:25:31 executed programs: 13023 2019/08/19 07:25:36 executed programs: 13320 2019/08/19 07:25:41 executed programs: 13610 2019/08/19 07:25:46 executed programs: 13897 2019/08/19 07:25:51 executed programs: 14194 2019/08/19 07:25:56 executed programs: 14530 2019/08/19 07:26:01 executed programs: 14830 2019/08/19 07:26:06 executed programs: 15116 2019/08/19 07:26:11 executed programs: 15394 2019/08/19 07:26:16 executed programs: 15668 2019/08/19 07:26:21 executed programs: 15961 2019/08/19 07:26:26 executed programs: 16314 2019/08/19 07:26:31 executed programs: 16627 2019/08/19 07:26:36 executed programs: 16908 2019/08/19 07:26:41 executed programs: 17181 2019/08/19 07:26:46 executed programs: 17451 2019/08/19 07:26:51 executed programs: 17740 2019/08/19 07:26:56 executed programs: 18090 2019/08/19 07:27:01 executed programs: 18410 2019/08/19 07:27:06 executed programs: 18686 [ 377.055771] ------------[ cut here ]------------ [ 377.061631] refcount_t: increment on 0; use-after-free. [ 377.069477] WARNING: CPU: 1 PID: 15933 at lib/refcount.c:156 refcount_inc_checked+0x2b/0x30 [ 377.079828] Kernel panic - not syncing: panic_on_warn set ... [ 377.081328] kobject: 'loop2' (00000000ee7f726e): kobject_uevent_env [ 377.087207] CPU: 1 PID: 15933 Comm: syz-executor4 Not tainted 5.3.0-rc5 #1 [ 377.087233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 377.087303] Call Trace: [ 377.087346] dump_stack+0x113/0x167 [ 377.105956] kobject: 'loop2' (00000000ee7f726e): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 377.115842] ? refcount_inc_checked+0x2b/0x30 [ 377.115915] panic+0x223/0x4ee [ 377.115920] ? add_taint.cold.7+0x11/0x11 [ 377.115935] __warn.cold.10+0x1b/0x45 [ 377.115940] ? refcount_inc_checked+0x2b/0x30 [ 377.115947] report_bug+0x1a4/0x200 [ 377.115990] do_error_trap+0x11b/0x200 [ 377.115996] do_invalid_op+0x36/0x40 [ 377.115999] ? refcount_inc_checked+0x2b/0x30 [ 377.116031] invalid_op+0x23/0x30 [ 377.116036] RIP: 0010:refcount_inc_checked+0x2b/0x30 [ 377.116042] Code: 48 89 e5 e8 97 fe ff ff 84 c0 74 02 5d c3 80 3d a2 df fc 05 00 75 f5 48 c7 c7 40 e4 23 87 c6 05 92 df fc 05 01 e8 27 0a 3a fe <0f> 0b 5d c3 90 55 48 89 e5 41 56 41 55 49 89 fd 48 c7 c7 a0 e4 23 [ 377.116044] RSP: 0018:ffff8881a4aaf2f0 EFLAGS: 00010282 [ 377.116049] RAX: 0000000000000000 RBX: ffff8881cf5a5400 RCX: 0000000000000000 [ 377.116052] RDX: 0000000000000402 RSI: 0000000000000008 RDI: ffffffff89eb5ec0 [ 377.116054] RBP: ffff8881a4aaf2f0 R08: ffffed103b6240e3 R09: ffffed103b6240e3 [ 377.116057] R10: ffffed103b6240e2 R11: ffff8881db120717 R12: 00000000000003e8 [ 377.116060] R13: dffffc0000000000 R14: ffff8881bf479980 R15: ffff8881ccef1262 [ 377.116097] igmp_start_timer+0x93/0xc0 [ 377.116103] igmp_rcv+0x11a3/0x2740 [ 377.116141] ip_protocol_deliver_rcu+0x55b/0x760 [ 377.116151] ip_local_deliver_finish+0x1ec/0x2e0 [ 377.116158] ip_local_deliver+0x2f7/0x440 [ 377.116163] ? ip_local_deliver_finish+0x2e0/0x2e0 [ 377.116169] ? ip_protocol_deliver_rcu+0x760/0x760 [ 377.116194] ? nf_nat_ipv4_in+0xb8/0x1f0 [ 377.116202] ip_rcv_finish+0x16f/0x280 [ 377.116209] ip_rcv+0xcb/0x2e0 [ 377.116215] ? ip_local_deliver+0x440/0x440 [ 377.116222] ? ip_rcv_finish_core.isra.17+0x1840/0x1840 [ 377.116229] ? ip_local_deliver+0x440/0x440 [ 377.116285] __netif_receive_skb_one_core+0x132/0x190 [ 377.116289] ? netif_receive_skb_internal+0x17f/0x2a0 [ 377.116295] ? __netif_receive_skb_core+0x2b60/0x2b60 [ 377.116323] ? lock_acquire+0x194/0x410 [ 377.116328] ? netif_receive_skb_internal+0x81/0x2a0 [ 377.116335] __netif_receive_skb+0x1f/0x1b0 [ 377.116343] netif_receive_skb_internal+0xca/0x2a0 [ 377.116349] ? __netif_receive_skb+0x1b0/0x1b0 [ 377.116353] ? dev_gro_receive+0x1de/0x26e0 [ 377.116397] ? eth_gro_receive+0x950/0x950 [ 377.116416] napi_gro_frags+0x947/0xb60 [ 377.141798] kobject: 'loop5' (00000000a633583d): kobject_uevent_env [ 377.143295] tun_get_user+0x24c5/0x3880 [ 377.146916] kobject: 'loop5' (00000000a633583d): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 377.151920] ? tun_build_skb.isra.55+0x1060/0x1060 [ 377.151926] ? __lock_acquire+0x96a/0x4b70 [ 377.151982] ? trace_hardirqs_on+0x28/0x1b0 [ 377.151992] ? find_held_lock+0x36/0x1d0 [ 377.152001] ? tun_get+0xf3/0x1d0 [ 377.152005] ? lock_downgrade+0x900/0x900 [ 377.152037] ? __kasan_check_read+0x11/0x20 [ 377.169077] kobject: 'loop3' (000000001aa44d62): kobject_uevent_env [ 377.172440] tun_chr_write_iter+0xaf/0x150 [ 377.172517] do_iter_readv_writev+0x530/0xa70 [ 377.172545] ? selinux_file_permission+0x346/0x430 [ 377.172551] ? no_seek_end_llseek_size+0x20/0x20 [ 377.180760] kobject: 'loop3' (000000001aa44d62): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 377.181597] ? rw_verify_area+0xc5/0x2b0 [ 377.216656] kobject: 'loop0' (00000000b1bbc0ec): kobject_uevent_env [ 377.216876] do_iter_write+0x128/0x540 [ 377.228336] kobject: 'loop0' (00000000b1bbc0ec): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 377.230058] ? dup_iter+0x230/0x230 [ 377.230073] vfs_writev+0x16d/0x2d0 [ 377.230079] ? vfs_iter_write+0xb0/0xb0 [ 377.230085] ? __kasan_check_read+0x11/0x20 [ 377.230164] ? ksys_dup3+0x2e0/0x2e0 [ 377.230171] ? __kasan_check_read+0x11/0x20 [ 377.297130] kobject: 'loop0' (00000000b1bbc0ec): kobject_uevent_env [ 377.302553] ? __fget_light+0x179/0x1f0 [ 377.302564] do_writev+0x112/0x2e0 [ 377.302570] ? vfs_writev+0x2d0/0x2d0 [ 377.302580] ? do_syscall_64+0x21/0x550 [ 377.302588] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 377.302658] __x64_sys_writev+0x70/0xb0 [ 377.302665] do_syscall_64+0xd6/0x550 [ 377.331322] kobject: 'loop0' (00000000b1bbc0ec): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 377.336808] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 377.336815] RIP: 0033:0x457681 [ 377.336824] Code: 75 14 b8 14 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 54 b5 fb ff c3 48 83 ec 08 e8 1a 2d 00 00 48 89 04 24 b8 14 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 63 2d 00 00 48 89 d0 48 83 c4 08 48 3d 01 [ 377.336827] RSP: 002b:00007f9884b0fba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 377.336833] RAX: ffffffffffffffda RBX: 000000000000002a RCX: 0000000000457681 [ 377.336837] RDX: 0000000000000001 RSI: 00007f9884b0fbf0 RDI: 00000000000000f0 [ 377.336840] RBP: 0000000020000240 R08: 00000000000000f0 R09: 0000000000000000 [ 377.336843] R10: 0000000000000000 R11: 0000000000000293 R12: 00000000ffffffff [ 377.336847] R13: 00000000004d79d8 R14: 00000000004c4954 R15: 0000000000000000 [ 377.346842] Kernel Offset: disabled [ 377.743022] Rebooting in 86400 seconds..