Warning: Permanently added '10.128.10.28' (ECDSA) to the list of known hosts.
2019/06/04 04:24:28 fuzzer started
[   49.492429] kauditd_printk_skb: 5 callbacks suppressed
[   49.492445] audit: type=1400 audit(1559622268.771:36): avc:  denied  { map } for  pid=7742 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1
2019/06/04 04:24:31 dialing manager at 10.128.0.105:38735
2019/06/04 04:24:31 syscalls: 2460
2019/06/04 04:24:31 code coverage: enabled
2019/06/04 04:24:31 comparison tracing: enabled
2019/06/04 04:24:31 extra coverage: extra coverage is not supported by the kernel
2019/06/04 04:24:31 setuid sandbox: enabled
2019/06/04 04:24:31 namespace sandbox: enabled
2019/06/04 04:24:31 Android sandbox: /sys/fs/selinux/policy does not exist
2019/06/04 04:24:31 fault injection: enabled
2019/06/04 04:24:31 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled
2019/06/04 04:24:31 net packet injection: enabled
2019/06/04 04:24:31 net device setup: enabled
04:24:34 executing program 0:
accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000180)="0adc1f123c123f319bd070")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0x48, &(0x7f0000000100)={&(0x7f0000000000)={0x2c, 0x36, 0x829, 0x0, 0x0, {0x2801, 0x1000000}, [@nested={0x18, 0x0, [@typed={0x14, 0x1, @ipv6=@loopback={0xffff000000000000}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0)

[   55.051210] audit: type=1400 audit(1559622274.331:37): avc:  denied  { map } for  pid=7759 comm="syz-executor.0" path="/sys/kernel/debug/kcov" dev="debugfs" ino=14986 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1
[   55.139247] IPVS: ftp: loaded support on port[0] = 21
[   55.149098] NET: Registered protocol family 30
[   55.153956] Failed to register TIPC socket type
04:24:34 executing program 1:
utimensat(0xffffffffffffffff, 0x0, 0x0, 0x100)

[   55.450319] IPVS: ftp: loaded support on port[0] = 21
[   55.478380] NET: Registered protocol family 30
[   55.483010] Failed to register TIPC socket type
04:24:34 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x80001000008912, &(0x7f0000000700)="0adc1f123c123f319bd070")
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4040, 0x0)

[   55.845949] IPVS: ftp: loaded support on port[0] = 21
[   55.855625] NET: Registered protocol family 30
[   55.860225] Failed to register TIPC socket type
04:24:35 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="250000001a008100a00f80ecdb4cb904024865160b00ee7d4f83cff6ca6fef907496b2c1c4", 0x25}], 0x1}, 0x0)

[   56.238692] IPVS: ftp: loaded support on port[0] = 21
[   56.277465] NET: Registered protocol family 30
[   56.282113] Failed to register TIPC socket type
04:24:35 executing program 4:
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x26000, 0x0)
preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc26}], 0x1, 0x0)

[   56.838911] IPVS: ftp: loaded support on port[0] = 21
[   56.877571] NET: Registered protocol family 30
[   56.882198] Failed to register TIPC socket type
04:24:36 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x0)
read(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x0, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0)
dup2(r0, r1)

[   57.517352] IPVS: ftp: loaded support on port[0] = 21
[   57.538044] NET: Registered protocol family 30
[   57.542669] Failed to register TIPC socket type
[   57.931865] chnl_net:caif_netlink_parms(): no params data found
[   58.365975] bridge0: port 1(bridge_slave_0) entered blocking state
[   58.372754] bridge0: port 1(bridge_slave_0) entered disabled state
[   58.428057] device bridge_slave_0 entered promiscuous mode
[   58.475771] bridge0: port 2(bridge_slave_1) entered blocking state
[   58.482250] bridge0: port 2(bridge_slave_1) entered disabled state
[   58.564360] device bridge_slave_1 entered promiscuous mode
[   59.008979] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   59.319410] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   60.134440] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   60.320880] team0: Port device team_slave_0 added
[   60.524714] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   60.532249] team0: Port device team_slave_1 added
[   61.089427] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   61.255413] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   61.826000] device hsr_slave_0 entered promiscuous mode
[   62.055389] device hsr_slave_1 entered promiscuous mode
[   62.210732] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready
[   62.329719] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready
[   62.500764] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   63.136148] 8021q: adding VLAN 0 to HW filter on device bond0
[   63.312624] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   63.497196] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   63.531179] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   63.539907] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   63.697327] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready
[   63.754276] 8021q: adding VLAN 0 to HW filter on device team0
[   63.925781] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   63.977356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   63.991908] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   64.084732] bridge0: port 1(bridge_slave_0) entered blocking state
[   64.091262] bridge0: port 1(bridge_slave_0) entered forwarding state
[   64.286326] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   64.404629] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   64.411957] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   64.533850] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   64.613542] bridge0: port 2(bridge_slave_1) entered blocking state
[   64.619943] bridge0: port 2(bridge_slave_1) entered forwarding state
[   64.728720] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   64.823916] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   64.904273] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   64.911451] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   65.055474] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   65.153590] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   65.161670] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   65.248072] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   65.305743] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[   65.313003] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   65.374054] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   65.455534] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready
[   65.485232] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[   65.492996] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[   65.596263] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready
[   65.604038] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[   65.664924] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[   65.737459] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready
[   65.836747] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[   65.962507] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready
[   66.116604] 8021q: adding VLAN 0 to HW filter on device batadv0
[   66.237982] audit: type=1400 audit(1559622285.521:38): avc:  denied  { associate } for  pid=7760 comm="syz-executor.0" name="syz0" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1
[   67.694359] audit: type=1400 audit(1559622286.981:39): avc:  denied  { create } for  pid=8250 comm="syz-executor.0" 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
[   67.749742] netlink: set zone limit has 4 unknown bytes
[   68.182785] netlink: set zone limit has 4 unknown bytes
[   68.233360] audit: type=1400 audit(1559622287.031:40): avc:  denied  { write } for  pid=8250 comm="syz-executor.0" 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
04:24:48 executing program 0:
accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000180)="0adc1f123c123f319bd070")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0x48, &(0x7f0000000100)={&(0x7f0000000000)={0x2c, 0x36, 0x829, 0x0, 0x0, {0x2801, 0x1000000}, [@nested={0x18, 0x0, [@typed={0x14, 0x1, @ipv6=@loopback={0xffff000000000000}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0)

[   69.753959] netlink: set zone limit has 4 unknown bytes
04:24:49 executing program 0:
accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000180)="0adc1f123c123f319bd070")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0x48, &(0x7f0000000100)={&(0x7f0000000000)={0x2c, 0x36, 0x829, 0x0, 0x0, {0x2801, 0x1000000}, [@nested={0x18, 0x0, [@typed={0x14, 0x1, @ipv6=@loopback={0xffff000000000000}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0)

[   70.807200] netlink: set zone limit has 4 unknown bytes
04:24:50 executing program 0:
accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000180)="0adc1f123c123f319bd070")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0x48, &(0x7f0000000100)={&(0x7f0000000000)={0x2c, 0x36, 0x829, 0x0, 0x0, {0x2801, 0x1000000}, [@nested={0x18, 0x0, [@typed={0x14, 0x1, @ipv6=@loopback={0xffff000000000000}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0)

[   71.160860] IPVS: ftp: loaded support on port[0] = 21
[   71.427291] NET: Registered protocol family 30
[   71.505184] netlink: set zone limit has 4 unknown bytes
[   71.545048] IPVS: ftp: loaded support on port[0] = 21
[   71.561316] Failed to register TIPC socket type
[   71.694806] IPVS: ftp: loaded support on port[0] = 21
[   71.705687] NET: Registered protocol family 30
[   71.707203] list_add double add: new=ffffffff892e7630, prev=ffffffff890f3140, next=ffffffff892e7630.
[   71.710282] Failed to register TIPC socket type
[   71.724388] IPVS: ftp: loaded support on port[0] = 21
04:24:51 executing program 0:
accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000180)="0adc1f123c123f319bd070")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0x48, &(0x7f0000000100)={&(0x7f0000000000)={0x2c, 0x36, 0x829, 0x0, 0x0, {0x2801, 0x1000000}, [@nested={0x18, 0x0, [@typed={0x14, 0x1, @ipv6=@loopback={0xffff000000000000}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0)

[   71.968392] ------------[ cut here ]------------
[   71.973200] kernel BUG at lib/list_debug.c:29!
[   72.070175] invalid opcode: 0000 [#1] PREEMPT SMP KASAN
[   72.075599] CPU: 1 PID: 8369 Comm: syz-executor.2 Not tainted 4.19.47 #19
[   72.082524] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   72.091926] RIP: 0010:__list_add_valid.cold+0x26/0x3c
[   72.097125] Code: 56 ff ff ff 4c 89 e1 48 c7 c7 a0 ae 81 87 e8 d0 f3 30 fe 0f 0b 48 89 f2 4c 89 e1 4c 89 ee 48 c7 c7 e0 af 81 87 e8 b9 f3 30 fe <0f> 0b 48 89 f1 48 c7 c7 60 af 81 87 4c 89 e6 e8 a5 f3 30 fe 0f 0b
[   72.100407] netlink: set zone limit has 4 unknown bytes
[   72.116122] RSP: 0018:ffff888076ba7b88 EFLAGS: 00010282
[   72.116134] RAX: 0000000000000058 RBX: ffffffff892e74a0 RCX: 0000000000000000
[   72.116141] RDX: 0000000000000000 RSI: ffffffff81559f66 RDI: ffffed100ed74f63
[   72.116148] RBP: ffff888076ba7ba0 R08: 0000000000000058 R09: ffffed1015d24fe9
[   72.116155] R10: ffffed1015d24fe8 R11: ffff8880ae927f47 R12: ffffffff892e7630
[   72.116162] R13: ffffffff892e7630 R14: ffffffff892e7630 R15: ffffffff892e75d0
[   72.116172] FS:  0000000000b81940(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000
[   72.116186] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   72.142158] kobject: 'loop0' (000000005e083501): kobject_uevent_env
[   72.148674] CR2: 00007fd7dae569de CR3: 00000000763ae000 CR4: 00000000001406e0
[   72.148685] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   72.148693] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   72.148702] Call Trace:
[   72.166611] kobject: 'loop0' (000000005e083501): fill_kobj_path: path = '/devices/virtual/block/loop0'
[   72.171458]  ? mutex_lock_nested+0x16/0x20
[   72.171477]  proto_register+0x459/0x8e0
[   72.179297] netlink: set zone limit has 4 unknown bytes
[   72.183760]  tipc_socket_init+0x1c/0x70
[   72.183776]  tipc_init_net+0x2ed/0x570
[   72.183794]  ? tipc_exit_net+0x40/0x40
[   72.229549] kobject: 'loop0' (000000005e083501): kobject_uevent_env
[   72.231158]  ops_init+0xb3/0x410
[   72.239567] kobject: 'loop0' (000000005e083501): fill_kobj_path: path = '/devices/virtual/block/loop0'
[   72.242870]  setup_net+0x2d3/0x740
[   72.242889]  ? lock_acquire+0x16f/0x3f0
[   72.268076] netlink: set zone limit has 4 unknown bytes
[   72.271771]  ? ops_init+0x410/0x410
[   72.271791]  copy_net_ns+0x1df/0x340
[   72.284519]  create_new_namespaces+0x400/0x7b0
[   72.300543]  unshare_nsproxy_namespaces+0xc2/0x200
[   72.305575]  ksys_unshare+0x440/0x980
[   72.309391]  ? walk_process_tree+0x2c0/0x2c0
[   72.313814]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[   72.318573]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[   72.323941]  ? do_syscall_64+0x26/0x620
[   72.327922]  ? lockdep_hardirqs_on+0x415/0x5d0
[   72.332596]  __x64_sys_unshare+0x31/0x40
[   72.336679]  do_syscall_64+0xfd/0x620
[   72.340483]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[   72.345674] RIP: 0033:0x45bd47
[   72.347747] kobject: 'loop0' (000000005e083501): kobject_uevent_env
[   72.348875] Code: 00 00 00 b8 63 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 1d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 fd 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00
[   72.358557] kobject: 'loop0' (000000005e083501): fill_kobj_path: path = '/devices/virtual/block/loop0'
[   72.374522] RSP: 002b:00007ffd44163b58 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[   72.374536] RAX: ffffffffffffffda RBX: 000000000075c9a8 RCX: 000000000045bd47
[   72.374542] RDX: 0000000000000000 RSI: 00007ffd44163b00 RDI: 0000000040000000
[   72.374548] RBP: 00000000000000f8 R08: 0000000000000000 R09: 0000000000000005
[   72.374554] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000075c9a8
04:24:51 executing program 0:
accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000180)="0adc1f123c123f319bd070")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0x48, &(0x7f0000000100)={&(0x7f0000000000)={0x2c, 0x36, 0x829, 0x0, 0x0, {0x2801, 0x1000000}, [@nested={0x18, 0x0, [@typed={0x14, 0x1, @ipv6=@loopback={0xffff000000000000}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0)

04:24:51 executing program 0:
accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000180)="0adc1f123c123f319bd070")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0x48, &(0x7f0000000100)={&(0x7f0000000000)={0x2c, 0x36, 0x829, 0x0, 0x0, {0x2801, 0x1000000}, [@nested={0x18, 0x0, [@typed={0x14, 0x1, @ipv6=@loopback={0xffff000000000000}}]}]}, 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0)

04:24:51 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
sendmmsg(r0, &(0x7f0000007e00)=[{{&(0x7f0000000040)=@in6={0xa, 0x2, 0x0, @mcast2}, 0x80, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x29, 0x3b, "2b02"}], 0x18}}], 0x1, 0x0)

[   72.374560] R13: 00007ffd44163dc8 R14: 0000000000000000 R15: 0000000000000000
[   72.374573] Modules linked in:
[   72.443279] ---[ end trace 49f6f76168751f1d ]---
[   72.449847] RIP: 0010:__list_add_valid.cold+0x26/0x3c
[   72.463799] Code: 56 ff ff ff 4c 89 e1 48 c7 c7 a0 ae 81 87 e8 d0 f3 30 fe 0f 0b 48 89 f2 4c 89 e1 4c 89 ee 48 c7 c7 e0 af 81 87 e8 b9 f3 30 fe <0f> 0b 48 89 f1 48 c7 c7 60 af 81 87 4c 89 e6 e8 a5 f3 30 fe 0f 0b
[   72.490946] RSP: 0018:ffff888076ba7b88 EFLAGS: 00010282
[   72.493058] kobject: 'loop0' (000000005e083501): kobject_uevent_env
[   72.497558] RAX: 0000000000000058 RBX: ffffffff892e74a0 RCX: 0000000000000000
[   72.506114] kobject: 'loop0' (000000005e083501): fill_kobj_path: path = '/devices/virtual/block/loop0'
[   72.510461] RDX: 0000000000000000 RSI: ffffffff81559f66 RDI: ffffed100ed74f63
[   72.543278] RBP: ffff888076ba7ba0 R08: 0000000000000058 R09: ffffed1015d24fe9
[   72.550603] R10: ffffed1015d24fe8 R11: ffff8880ae927f47 R12: ffffffff892e7630
[   72.558443] R13: ffffffff892e7630 R14: ffffffff892e7630 R15: ffffffff892e75d0
[   72.566092] FS:  0000000000b81940(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000
[   72.574580] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   72.580469] CR2: 000000c42099b000 CR3: 00000000763ae000 CR4: 00000000001406e0
[   72.588102] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   72.595655] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   72.602955] Kernel panic - not syncing: Fatal exception
[   72.609600] Kernel Offset: disabled
[   72.613238] Rebooting in 86400 seconds..