[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c.
[   63.566432][   T26] audit: type=1800 audit(1558155439.586:25): pid=8876 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0
[   63.606022][   T26] audit: type=1800 audit(1558155439.586:26): pid=8876 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0
[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c.
[....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c.
[....] startpar: service(s) returned failure: ssh ...[?25l[?1c7[FAIL8[?25h[?0c failed!

Debian GNU/Linux 7 syzkaller ttyS0

Warning: Permanently added '10.128.0.50' (ECDSA) to the list of known hosts.
2019/05/18 04:57:29 fuzzer started
2019/05/18 04:57:32 dialing manager at 10.128.0.26:37669
2019/05/18 04:57:32 syscalls: 1006
2019/05/18 04:57:32 code coverage: enabled
2019/05/18 04:57:32 comparison tracing: enabled
2019/05/18 04:57:32 extra coverage: extra coverage is not supported by the kernel
2019/05/18 04:57:32 setuid sandbox: enabled
2019/05/18 04:57:32 namespace sandbox: enabled
2019/05/18 04:57:32 Android sandbox: /sys/fs/selinux/policy does not exist
2019/05/18 04:57:32 fault injection: enabled
2019/05/18 04:57:32 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled
2019/05/18 04:57:32 net packet injection: enabled
2019/05/18 04:57:32 net device setup: enabled
04:57:36 executing program 0:
r0 = socket(0x1e, 0x805, 0x0)
sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name, 0x10, 0x0}, 0x0)
r1 = socket(0x1e, 0x5, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c)
listen(r1, 0x0)
sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, 0x0}, 0x0)
accept$alg(r1, 0x0, 0x0)

syzkaller login: [   80.973359][ T9064] IPVS: ftp: loaded support on port[0] = 21
[   80.984367][ T9064] NET: Registered protocol family 30
[   80.990828][ T9064] Failed to register TIPC socket type
04:57:37 executing program 1:
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@array]}}, &(0x7f0000000380)=""/4096, 0x32, 0x1000, 0x1}, 0x20)

04:57:37 executing program 2:
r0 = syz_init_net_socket$nfc_llcp(0x27, 0x200000000001, 0x1)
recvmmsg(r0, &(0x7f0000001a40)=[{{0x0, 0x7b, 0x0}}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc1a}}], 0xb432d8c18b6db741, 0x0, 0x0)
bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5c97b5d4d7b0300b1fccd901812c9c56a76a3dbf4cc70a8c9b840bb0cedbb856e335d3cec11e09b913a8fcc6e777fa991fd28da6f87ce457c28d3170c6f3cf", 0x37}, 0x60)

[   81.293518][ T9066] IPVS: ftp: loaded support on port[0] = 21
[   81.320394][ T9066] NET: Registered protocol family 30
[   81.325721][ T9066] Failed to register TIPC socket type
[   81.553597][ T9068] IPVS: ftp: loaded support on port[0] = 21
[   81.580424][ T9068] NET: Registered protocol family 30
[   81.585844][ T9068] Failed to register TIPC socket type
04:57:37 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000500)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0)
write$cgroup_int(r2, &(0x7f0000000100), 0x3a1)
r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f319bd070")
sendfile(r1, r3, 0x0, 0x3a1)

[   82.126575][ T9070] IPVS: ftp: loaded support on port[0] = 21
[   82.147303][ T9070] NET: Registered protocol family 30
[   82.152832][ T9070] Failed to register TIPC socket type
04:57:38 executing program 4:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu\x00>%x\x90\x1b\\%j\\!:\xe7\xf6\xf7\xbd`r;\xd6F\x00v\xae$\x19\xffb\xc3\xa57\xc3\x90\x86\xdb\xe3\x1d\x98$\x8d\xc1P\xbf\t\\\x8eW\x16\x906<F\xdcc\x80XT\xbf\xbap4\x84!\xa0\xae\x9e\x18\x9f\xd6?e\xa9\xc5\xc2B\x0e\xfa\xa1\xd2\x87i\xcf\xa7\xe0\x9ajF\x80\xda\xac3\xe3\xe9R\xf8\xb0^1\xf6+\x13\xf2\x1e\x9a\xdf\xdd\xaf\xf7\xe8\xa9\xb6\xf3\xe7!\xcd\xe8\x02J\xf1\xf3\xa8\xc4\xdbX\xebLC\x06\xab\xdf`\xdb\'\xb4\xd2\x99,X Mhp\xdd \xb5\x1cf\xa1~,\x1e[\xe3\x92\xef\xe8Q\r\xbe\x05B\xcd\xdf\xadO\x86of\xe6\x1f\x8f\x11\xc1EkQZ\xf0\xed[F\x85\x9b\xdbM \x9e\xa3\x1fX\x806Q\x19]\xc4r\xc8t9\x90\xc3\xe5A\x1cb\x99\xd5\b\xe0\x1d\xa1\xce\x88\xf6o\xbfv\xa8\xdc\x81\xe1\x05d\x00\x00\x00\x00\x00\x00\xe3\xb8\\5\xf3', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cgroup.clone_children\x00', 0x2, 0x0)
r2 = openat$cgroup_ro(r0, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x0, 0x0)
sendfile(r1, r2, 0x0, 0x5)

[   82.808710][ T9072] IPVS: ftp: loaded support on port[0] = 21
[   82.839234][ T9072] NET: Registered protocol family 30
[   82.844586][ T9072] Failed to register TIPC socket type
04:57:39 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f123c123f319bd070")
r1 = socket(0x10, 0x802, 0x0)
getsockopt$SO_BINDTODEVICE(r1, 0x1, 0xe, &(0x7f0000000000), 0x20a154cc)

[   83.523718][ T9074] IPVS: ftp: loaded support on port[0] = 21
[   83.570640][ T9074] NET: Registered protocol family 30
[   83.606068][ T9074] Failed to register TIPC socket type
[   83.855435][ T9064] chnl_net:caif_netlink_parms(): no params data found
[   84.369521][ T9064] bridge0: port 1(bridge_slave_0) entered blocking state
[   84.458206][ T9064] bridge0: port 1(bridge_slave_0) entered disabled state
[   84.546807][ T9064] device bridge_slave_0 entered promiscuous mode
[   84.627466][ T9064] bridge0: port 2(bridge_slave_1) entered blocking state
[   84.634665][ T9064] bridge0: port 2(bridge_slave_1) entered disabled state
[   84.727110][ T9064] device bridge_slave_1 entered promiscuous mode
[   85.229471][ T9064] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   85.635123][ T9064] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   86.139049][ T9064] team0: Port device team_slave_0 added
[   86.526649][ T9064] team0: Port device team_slave_1 added
[   87.907446][ T9064] device hsr_slave_0 entered promiscuous mode
[   88.448401][ T9064] device hsr_slave_1 entered promiscuous mode
[   90.949476][ T9064] 8021q: adding VLAN 0 to HW filter on device bond0
[   91.353116][ T3485] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   91.402284][ T3485] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   91.699091][ T9064] 8021q: adding VLAN 0 to HW filter on device team0
[   92.087937][ T3485] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   92.137831][ T3485] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   92.326688][ T3485] bridge0: port 1(bridge_slave_0) entered blocking state
[   92.334014][ T3485] bridge0: port 1(bridge_slave_0) entered forwarding state
[   92.630252][ T9269] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   92.684671][ T9269] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   92.826780][ T9269] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   92.973935][ T9269] bridge0: port 2(bridge_slave_1) entered blocking state
[   92.981285][ T9269] bridge0: port 2(bridge_slave_1) entered forwarding state
[   93.260390][   T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   93.458183][ T9269] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   93.701017][   T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   93.730960][   T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   93.981567][ T9437] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[   94.046980][ T9437] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   94.187859][ T9437] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   94.449133][   T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[   94.497749][   T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[   94.717833][ T9269] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[   94.767572][ T9269] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[   94.928437][ T9064] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[   95.449452][ T9064] 8021q: adding VLAN 0 to HW filter on device batadv0
04:57:56 executing program 0:
r0 = socket(0x1e, 0x805, 0x0)
sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name, 0x10, 0x0}, 0x0)
r1 = socket(0x1e, 0x5, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c)
listen(r1, 0x0)
sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, 0x0}, 0x0)
accept$alg(r1, 0x0, 0x0)

04:58:00 executing program 0:
r0 = socket(0x1e, 0x805, 0x0)
sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name, 0x10, 0x0}, 0x0)
r1 = socket(0x1e, 0x5, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c)
listen(r1, 0x0)
sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, 0x0}, 0x0)
accept$alg(r1, 0x0, 0x0)

04:58:01 executing program 0:
r0 = socket(0x1e, 0x805, 0x0)
sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name, 0x10, 0x0}, 0x0)
r1 = socket(0x1e, 0x5, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c)
listen(r1, 0x0)
sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, 0x0}, 0x0)
accept$alg(r1, 0x0, 0x0)

04:58:02 executing program 0:
r0 = socket(0x1e, 0x805, 0x0)
sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name, 0x10, 0x0}, 0x0)
r1 = socket(0x1e, 0x5, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c)
listen(r1, 0x0)
sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, 0x0}, 0x0)
accept$alg(r1, 0x0, 0x0)

[  108.322685][ T9580] IPVS: ftp: loaded support on port[0] = 21
[  108.632778][ T9582] IPVS: ftp: loaded support on port[0] = 21
04:58:04 executing program 0:
r0 = socket(0x1e, 0x805, 0x0)
sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name, 0x10, 0x0}, 0x0)
r1 = socket(0x1e, 0x5, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c)
listen(r1, 0x0)
sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, 0x0}, 0x0)
accept$alg(r1, 0x0, 0x0)

[  108.881550][ T9580] NET: Registered protocol family 30
[  109.037276][ T9581] IPVS: ftp: loaded support on port[0] = 21
[  109.083246][ T9585] IPVS: ftp: loaded support on port[0] = 21
[  109.083255][ T9587] IPVS: ftp: loaded support on port[0] = 21
[  109.170672][ T9582] list_add double add: new=ffffffff89544ab0, prev=ffffffff89334ac0, next=ffffffff89544ab0.
[  109.286085][ T9580] Failed to register TIPC socket type
[  109.732819][ T9582] ------------[ cut here ]------------
[  109.738338][ T9582] kernel BUG at lib/list_debug.c:29!
[  110.165979][ T9582] invalid opcode: 0000 [#1] PREEMPT SMP KASAN
[  110.172115][ T9582] CPU: 1 PID: 9582 Comm: syz-executor.2 Not tainted 5.1.0+ #18
[  110.179839][ T9582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  110.190012][ T9582] RIP: 0010:__list_add_valid.cold+0x26/0x3c
[  110.195920][ T9582] Code: 56 ff ff ff 4c 89 e1 48 c7 c7 20 4c a3 87 e8 00 60 25 fe 0f 0b 48 89 f2 4c 89 e1 4c 89 ee 48 c7 c7 60 4d a3 87 e8 e9 5f 25 fe <0f> 0b 48 89 f1 48 c7 c7 e0 4c a3 87 4c 89 e6 e8 d5 5f 25 fe 0f 0b
[  110.215535][ T9582] RSP: 0018:ffff888066b9fb88 EFLAGS: 00010282
[  110.221628][ T9582] RAX: 0000000000000058 RBX: ffffffff89544920 RCX: 0000000000000000
[  110.229625][ T9582] RDX: 0000000000000000 RSI: ffffffff815afbe6 RDI: ffffed100cd73f63
[  110.238245][ T9582] RBP: ffff888066b9fba0 R08: 0000000000000058 R09: ffffed1015d240f1
[  110.246231][ T9582] R10: ffffed1015d240f0 R11: ffff8880ae920787 R12: ffffffff89544ab0
[  110.254215][ T9582] R13: ffffffff89544ab0 R14: ffffffff89544ab0 R15: ffffffff89544a50
[  110.262207][ T9582] FS:  0000000001e19940(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000
[  110.271154][ T9582] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  110.277754][ T9582] CR2: 00000000006197e0 CR3: 0000000066943000 CR4: 00000000001406e0
[  110.285741][ T9582] Call Trace:
[  110.289057][ T9582]  ? mutex_lock_nested+0x16/0x20
[  110.294016][ T9582]  proto_register+0x459/0x8e0
[  110.298723][ T9582]  ? lockdep_init_map+0x1be/0x6d0
[  110.303770][ T9582]  tipc_socket_init+0x1c/0x70
[  110.308466][ T9582]  tipc_init_net+0x32a/0x5b0
[  110.313072][ T9582]  ? tipc_exit_net+0x40/0x40
[  110.317685][ T9582]  ops_init+0xb6/0x410
[  110.321958][ T9582]  setup_net+0x2d3/0x740
[  110.326222][ T9582]  ? copy_net_ns+0x1c0/0x340
[  110.330833][ T9582]  ? ops_init+0x410/0x410
[  110.335199][ T9582]  ? kasan_check_write+0x14/0x20
[  110.340236][ T9582]  ? down_read_killable+0x51/0x220
[  110.345362][ T9582]  copy_net_ns+0x1df/0x340
[  110.349883][ T9582]  create_new_namespaces+0x400/0x7b0
[  110.355307][ T9582]  unshare_nsproxy_namespaces+0xc2/0x200
[  110.360963][ T9582]  ksys_unshare+0x440/0x980
[  110.365490][ T9582]  ? trace_hardirqs_on+0x67/0x230
[  110.370886][ T9582]  ? walk_process_tree+0x2d0/0x2d0
[  110.376041][ T9582]  ? blkcg_exit_queue+0x30/0x30
[  110.381318][ T9582]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  110.387394][ T9582]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  110.394111][ T9582]  ? do_syscall_64+0x26/0x680
[  110.399408][ T9582]  ? lockdep_hardirqs_on+0x418/0x5d0
[  110.404712][ T9582]  __x64_sys_unshare+0x31/0x40
[  110.409488][ T9582]  do_syscall_64+0x103/0x680
[  110.414135][ T9582]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  110.420155][ T9582] RIP: 0033:0x45b897
[  110.424585][ T9582] Code: 00 00 00 b8 63 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 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 8d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  110.444198][ T9582] RSP: 002b:00007ffd97423e88 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[  110.452622][ T9582] RAX: ffffffffffffffda RBX: 000000000073c988 RCX: 000000000045b897
[  110.460932][ T9582] RDX: 0000000000000000 RSI: 00007ffd97423e30 RDI: 0000000040000000
[  110.468914][ T9582] RBP: 00000000000000f8 R08: 0000000000000000 R09: 0000000000000005
[  110.476907][ T9582] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000414ab0
[  110.484890][ T9582] R13: 0000000000414b40 R14: 0000000000000000 R15: 0000000000000000
[  110.492876][ T9582] Modules linked in:
04:58:06 executing program 0:
r0 = socket(0x1e, 0x805, 0x0)
sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@name, 0x10, 0x0}, 0x0)
r1 = socket(0x1e, 0x5, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c)
listen(r1, 0x0)
sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, 0x0}, 0x0)
accept$alg(r1, 0x0, 0x0)

[  110.877225][    C1] cache_from_obj: Wrong slab cache. TIPC but object is from TIPC
[  110.882300][ T3879] kobject: 'loop0' (000000006bba1697): kobject_uevent_env
[  110.885173][    C1] WARNING: CPU: 1 PID: 16 at mm/slab.h:376 kmem_cache_free.cold+0x1c/0x23
[  110.900638][    C1] Kernel panic - not syncing: panic_on_warn set ...
[  110.908269][    C1] Kernel Offset: disabled
[  110.912605][    C1] Rebooting in 86400 seconds..