[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c.
[   65.142342][   T27] audit: type=1800 audit(1558149697.371:25): pid=8816 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0
[   65.186618][   T27] audit: type=1800 audit(1558149697.381:26): pid=8816 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0
[   65.227294][   T27] audit: type=1800 audit(1558149697.381:27): pid=8816 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 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.

Debian GNU/Linux 7 syzkaller ttyS0

Warning: Permanently added '10.128.1.46' (ECDSA) to the list of known hosts.
2019/05/18 03:21:48 fuzzer started
2019/05/18 03:21:51 dialing manager at 10.128.0.26:37669
2019/05/18 03:21:51 syscalls: 1006
2019/05/18 03:21:51 code coverage: enabled
2019/05/18 03:21:51 comparison tracing: enabled
2019/05/18 03:21:51 extra coverage: extra coverage is not supported by the kernel
2019/05/18 03:21:51 setuid sandbox: enabled
2019/05/18 03:21:51 namespace sandbox: enabled
2019/05/18 03:21:51 Android sandbox: /sys/fs/selinux/policy does not exist
2019/05/18 03:21:51 fault injection: enabled
2019/05/18 03:21:51 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled
2019/05/18 03:21:51 net packet injection: enabled
2019/05/18 03:21:51 net device setup: enabled
03:21:55 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c)
recvmmsg(r0, &(0x7f0000000200), 0x38c, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e24}, 0x1c)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)
ppoll(&(0x7f0000000040)=[{r0, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0)
sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0x0, 0x0}, 0x0)
ppoll(0x0, 0x0, &(0x7f0000000340), &(0x7f0000000380), 0x8)
ioctl$SIOCAX25CTLCON(0xffffffffffffffff, 0x89e8, 0x0)
gettid()
ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000002c0))
ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0)

syzkaller login: [   83.130463][ T8985] IPVS: ftp: loaded support on port[0] = 21
[   83.141930][ T8985] NET: Registered protocol family 30
[   83.147343][ T8985] Failed to register TIPC socket type
03:21:55 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r1 = socket$inet_tcp(0x2, 0x3, 0x6)
connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10)
sendmsg(r1, &(0x7f0000000500)={&(0x7f0000000080)=@in={0x2, 0x0, @multicast1}, 0x80, 0x0}, 0x8000)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0xfdef)

03:21:55 executing program 2:
ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r1 = socket$kcm(0x29, 0x2, 0x0)
sendmsg(r1, &(0x7f0000000500)={&(0x7f0000000000)=@nfc, 0x20000080, &(0x7f00000000c0), 0x23b, &(0x7f0000000100)}, 0x0)
sendmsg(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0)
sendmmsg(r1, &(0x7f0000002c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x20000041)

[   83.564005][ T8987] IPVS: ftp: loaded support on port[0] = 21
[   83.574638][ T8987] NET: Registered protocol family 30
[   83.592211][ T8987] Failed to register TIPC socket type
[   83.912083][ T8989] IPVS: ftp: loaded support on port[0] = 21
[   83.931128][ T8989] NET: Registered protocol family 30
[   83.936454][ T8989] Failed to register TIPC socket type
03:21:56 executing program 3:
r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000f00)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000f40)=0x1c, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000f80)={@mcast1, 0x7f, 0x0, 0xff, 0x6, 0x1, 0x5ed}, 0x20)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet(0x2, 0x2, 0xe5de)
r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1)
setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000000)=0xffffffffffffff01, 0x4)
gettid()
r2 = accept4(r1, &(0x7f00000027c0)=@nfc_llcp, &(0x7f0000002840)=0x80, 0x80000)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000002880)=0x3, 0x4)
r3 = socket(0xa, 0x3, 0x9)
setsockopt$packet_buf(r3, 0x107, 0x1f, &(0x7f0000000280)="86025c556b25046c6a92973c3ca3f93e19c182413459753d7857fe208d8af43add44de7bfff8ec54a57168a4dbf6ae2852407f70e4d58bf9fc47f7d3d8bb417c4c8b0ddadcfb015e00d9574e9a43c7be25d2a509a8b06ab1bb0626958c9f18c3093e1226e96f950f0b7fea1b15bbb492b0f32d01a0abec83fe29c9747592241c090c4f048b773b4e778765004b861e796276cd9e7d580332dce8c0c79f0ab1e611c25da437", 0xa5)
setsockopt$XDP_UMEM_FILL_RING(r3, 0x11b, 0x5, &(0x7f0000000640), 0x4)
ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000340))
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00\x01\x00', 0x8000000000000040})
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x89a1, &(0x7f0000000080)={'bridge0\x00', 0xffffffffffffffff})
getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000100), &(0x7f0000000140)=0xc)
setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, &(0x7f00000000c0)={0x400, 0x3f, 0x4, 0x7}, 0x10)
ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000180)={@remote, @loopback, @local, 0x4, 0x78, 0x0, 0x100, 0x1, 0x40})
mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0)
r4 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r4, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000200)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}}, @sadb_lifetime={0x4, 0x3}]}, 0xa0}}, 0x0)

[   84.567515][ T8991] IPVS: ftp: loaded support on port[0] = 21
[   84.588032][ T8991] NET: Registered protocol family 30
[   84.593363][ T8991] Failed to register TIPC socket type
03:21:57 executing program 4:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f123c123f319bd070")
r1 = socket$netlink(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000240)={0x0, 0x158, &(0x7f0000000300)={&(0x7f00000009c0)={0x14, 0x29, 0x7, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)

[   85.173565][ T8993] IPVS: ftp: loaded support on port[0] = 21
[   85.231418][ T8993] NET: Registered protocol family 30
[   85.246582][ T8993] Failed to register TIPC socket type
03:21:57 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)={0x2c, 0x14, 0x100000000401, 0x0, 0x0, {0xa}, [@nested={0x18, 0xf0ffff, [@typed={0x14, 0x2, @binary="b8e02709575f96896413dba537"}]}]}, 0x2c}}, 0x0)

[   85.694791][ T8985] chnl_net:caif_netlink_parms(): no params data found
[   86.059555][ T8985] bridge0: port 1(bridge_slave_0) entered blocking state
[   86.161219][ T8985] bridge0: port 1(bridge_slave_0) entered disabled state
[   86.207999][ T8985] device bridge_slave_0 entered promiscuous mode
[   86.303229][ T8985] bridge0: port 2(bridge_slave_1) entered blocking state
[   86.415277][ T8985] bridge0: port 2(bridge_slave_1) entered disabled state
[   86.570234][ T8985] device bridge_slave_1 entered promiscuous mode
[   87.068370][ T8985] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   87.388017][ T8985] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   87.403316][ T9100] IPVS: ftp: loaded support on port[0] = 21
[   87.512580][ T9100] NET: Registered protocol family 30
[   87.676565][ T9100] Failed to register TIPC socket type
[   88.080772][ T8985] team0: Port device team_slave_0 added
[   88.454640][ T8985] team0: Port device team_slave_1 added
[   89.934694][ T8985] device hsr_slave_0 entered promiscuous mode
[   90.330194][ T8985] device hsr_slave_1 entered promiscuous mode
[   92.780636][ T8985] 8021q: adding VLAN 0 to HW filter on device bond0
[   93.368001][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   93.464701][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   93.692778][ T8985] 8021q: adding VLAN 0 to HW filter on device team0
[   94.109457][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   94.155076][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   94.304645][    T5] bridge0: port 1(bridge_slave_0) entered blocking state
[   94.311973][    T5] bridge0: port 1(bridge_slave_0) entered forwarding state
[   94.632431][ T2858] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   94.651671][ T2858] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   94.810420][ T2858] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   94.968125][ T2858] bridge0: port 2(bridge_slave_1) entered blocking state
[   94.975236][ T2858] bridge0: port 2(bridge_slave_1) entered forwarding state
[   95.355379][ T9357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   95.429020][ T9357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   95.687079][ T2858] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   95.696212][ T2858] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   96.080663][ T9357] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[   96.117480][ T9357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   96.277378][ T9357] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   96.457666][ T9357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[   96.607138][ T9357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[   96.758688][ T9357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[   96.898341][ T9357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[   97.051707][ T8985] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[   97.479125][ T8985] 8021q: adding VLAN 0 to HW filter on device batadv0
03:22:16 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c)
recvmmsg(r0, &(0x7f0000000200), 0x38c, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e24}, 0x1c)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)
ppoll(&(0x7f0000000040)=[{r0, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0)
sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0x0, 0x0}, 0x0)
ppoll(0x0, 0x0, &(0x7f0000000340), &(0x7f0000000380), 0x8)
ioctl$SIOCAX25CTLCON(0xffffffffffffffff, 0x89e8, 0x0)
gettid()
ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000002c0))
ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0)

03:22:18 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c)
recvmmsg(r0, &(0x7f0000000200), 0x38c, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e24}, 0x1c)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)
ppoll(&(0x7f0000000040)=[{r0, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0)
sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0x0, 0x0}, 0x0)
ppoll(0x0, 0x0, &(0x7f0000000340), &(0x7f0000000380), 0x8)
ioctl$SIOCAX25CTLCON(0xffffffffffffffff, 0x89e8, 0x0)
gettid()
ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000002c0))
ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0)

[  108.283795][ T9496] IPVS: ftp: loaded support on port[0] = 21
[  108.673218][ T9500] IPVS: ftp: loaded support on port[0] = 21
[  108.761033][ T9496] NET: Registered protocol family 30
[  108.766375][ T9496] Failed to register TIPC socket type
[  108.840215][ T9501] IPVS: ftp: loaded support on port[0] = 21
[  108.983565][ T9503] IPVS: ftp: loaded support on port[0] = 21
[  109.009060][ T9502] IPVS: ftp: loaded support on port[0] = 21
[  109.160934][ T9500] list_add double add: new=ffffffff89544ab0, prev=ffffffff89334ac0, next=ffffffff89544ab0.
[  109.756929][ T9500] ------------[ cut here ]------------
[  109.764142][ T9500] kernel BUG at lib/list_debug.c:29!
03:22:22 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c)
recvmmsg(r0, &(0x7f0000000200), 0x38c, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e24}, 0x1c)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)
ppoll(&(0x7f0000000040)=[{r0, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0)
sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0x0, 0x0}, 0x0)
ppoll(0x0, 0x0, &(0x7f0000000340), &(0x7f0000000380), 0x8)
ioctl$SIOCAX25CTLCON(0xffffffffffffffff, 0x89e8, 0x0)
gettid()
ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000002c0))
ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0)

[  110.186659][ T9500] invalid opcode: 0000 [#1] PREEMPT SMP KASAN
[  110.192868][ T9500] CPU: 1 PID: 9500 Comm: syz-executor.3 Not tainted 5.1.0+ #18
[  110.200438][ T9500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  110.210524][ T9500] RIP: 0010:__list_add_valid.cold+0x26/0x3c
[  110.216440][ T9500] 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
[  110.236231][ T9500] RSP: 0018:ffff888067b4fb88 EFLAGS: 00010282
[  110.242307][ T9500] RAX: 0000000000000058 RBX: ffffffff89544920 RCX: 0000000000000000
[  110.250369][ T9500] RDX: 0000000000000000 RSI: ffffffff815afbe6 RDI: ffffed100cf69f63
[  110.258353][ T9500] RBP: ffff888067b4fba0 R08: 0000000000000058 R09: ffffed1015d26011
[  110.266341][ T9500] R10: ffffed1015d26010 R11: ffff8880ae930087 R12: ffffffff89544ab0
[  110.274326][ T9500] R13: ffffffff89544ab0 R14: ffffffff89544ab0 R15: ffffffff89544a50
[  110.282310][ T9500] FS:  0000000001745940(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000
[  110.291274][ T9500] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  110.297864][ T9500] CR2: 00007f28ba3ed1b0 CR3: 00000000764af000 CR4: 00000000001406e0
[  110.305846][ T9500] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  110.313835][ T9500] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  110.321819][ T9500] Call Trace:
[  110.325128][ T9500]  ? mutex_lock_nested+0x16/0x20
[  110.330082][ T9500]  proto_register+0x459/0x8e0
[  110.334772][ T9500]  ? lockdep_init_map+0x1be/0x6d0
[  110.339811][ T9500]  tipc_socket_init+0x1c/0x70
[  110.344502][ T9500]  tipc_init_net+0x32a/0x5b0
[  110.349105][ T9500]  ? tipc_exit_net+0x40/0x40
[  110.353717][ T9500]  ops_init+0xb6/0x410
[  110.357809][ T9500]  setup_net+0x2d3/0x740
[  110.362067][ T9500]  ? copy_net_ns+0x1c0/0x340
[  110.366670][ T9500]  ? ops_init+0x410/0x410
[  110.371018][ T9500]  ? kasan_check_write+0x14/0x20
[  110.375969][ T9500]  ? down_read_killable+0x51/0x220
[  110.381150][ T9500]  copy_net_ns+0x1df/0x340
[  110.385586][ T9500]  create_new_namespaces+0x400/0x7b0
[  110.390886][ T9500]  unshare_nsproxy_namespaces+0xc2/0x200
[  110.396535][ T9500]  ksys_unshare+0x440/0x980
[  110.401066][ T9500]  ? trace_hardirqs_on+0x67/0x230
[  110.406118][ T9500]  ? walk_process_tree+0x2d0/0x2d0
[  110.411241][ T9500]  ? blkcg_exit_queue+0x30/0x30
[  110.416111][ T9500]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  110.421587][ T9500]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  110.427677][ T9500]  ? do_syscall_64+0x26/0x680
[  110.432363][ T9500]  ? lockdep_hardirqs_on+0x418/0x5d0
[  110.437659][ T9500]  __x64_sys_unshare+0x31/0x40
[  110.442445][ T9500]  do_syscall_64+0x103/0x680
[  110.447059][ T9500]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  110.452960][ T9500] RIP: 0033:0x45b897
[  110.456879][ T9500] 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
[  110.476670][ T9500] RSP: 002b:00007ffd79491dc8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[  110.485195][ T9500] RAX: ffffffffffffffda RBX: 000000000073c988 RCX: 000000000045b897
[  110.493201][ T9500] RDX: 0000000000000000 RSI: 00007ffd79491d70 RDI: 0000000040000000
[  110.501270][ T9500] RBP: 00000000000000f8 R08: 0000000000000000 R09: 0000000000000005
[  110.509265][ T9500] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000414ab0
[  110.517254][ T9500] R13: 0000000000414b40 R14: 0000000000000000 R15: 0000000000000000
[  110.525252][ T9500] Modules linked in:
03:22:24 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c)
recvmmsg(r0, &(0x7f0000000200), 0x38c, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e24}, 0x1c)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)
ppoll(&(0x7f0000000040)=[{r0, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0)
sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0x0, 0x0}, 0x0)
ppoll(0x0, 0x0, &(0x7f0000000340), &(0x7f0000000380), 0x8)
ioctl$SIOCAX25CTLCON(0xffffffffffffffff, 0x89e8, 0x0)
gettid()
ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000002c0))
ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0)

[  112.363024][ T3878] kobject: 'loop0' (00000000869c1d96): kobject_uevent_env
[  112.426597][ T3878] kobject: 'loop0' (00000000869c1d96): fill_kobj_path: path = '/devices/virtual/block/loop0'
03:22:27 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c)
recvmmsg(r0, &(0x7f0000000200), 0x38c, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e24}, 0x1c)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)
ppoll(&(0x7f0000000040)=[{r0, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0)
sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0x0, 0x0}, 0x0)
ppoll(0x0, 0x0, &(0x7f0000000340), &(0x7f0000000380), 0x8)
ioctl$SIOCAX25CTLCON(0xffffffffffffffff, 0x89e8, 0x0)
gettid()
ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000002c0))
ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0)

[  114.896184][ T3878] kobject: 'loop0' (00000000869c1d96): kobject_uevent_env
[  115.156591][ T3878] kobject: 'loop0' (00000000869c1d96): fill_kobj_path: path = '/devices/virtual/block/loop0'
03:22:29 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c)
recvmmsg(r0, &(0x7f0000000200), 0x38c, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e24}, 0x1c)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)
ppoll(&(0x7f0000000040)=[{r0, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0)
sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0x0, 0x0}, 0x0)
ppoll(0x0, 0x0, &(0x7f0000000340), &(0x7f0000000380), 0x8)
ioctl$SIOCAX25CTLCON(0xffffffffffffffff, 0x89e8, 0x0)
gettid()
ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000002c0))
ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0)

[  117.493449][ T3878] kobject: 'loop0' (00000000869c1d96): kobject_uevent_env
[  117.557059][ T3878] kobject: 'loop0' (00000000869c1d96): fill_kobj_path: path = '/devices/virtual/block/loop0'
[  118.786550][ T9500] ---[ end trace 1508140e7ec6a126 ]---
[  118.792094][ T9500] RIP: 0010:__list_add_valid.cold+0x26/0x3c
[  118.916568][ T9500] 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
03:22:31 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r1 = socket$inet(0x10, 0x3, 0xc)
sendmsg(r1, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000100)="24000000100007031dff22946fa2830020200a0009000300001d85687f0000000400ff7e28000000080a43ba5d806055b6fdd80b40000000140001000029ec2400020cd37e99d69cda45a95e", 0x4c}], 0x1}, 0x0)

[  119.122933][ T9500] RSP: 0018:ffff888067b4fb88 EFLAGS: 00010282
[  119.209054][ T3878] kobject: 'loop0' (00000000869c1d96): kobject_uevent_env
[  119.217212][ T3878] kobject: 'loop0' (00000000869c1d96): fill_kobj_path: path = '/devices/virtual/block/loop0'
[  119.226847][ T9500] RAX: 0000000000000058 RBX: ffffffff89544920 RCX: 0000000000000000
[  119.235374][ T9500] RDX: 0000000000000000 RSI: ffffffff815afbe6 RDI: ffffed100cf69f63
[  119.381523][ T9500] RBP: ffff888067b4fba0 R08: 0000000000000058 R09: ffffed1015d26011
[  119.466426][ T9500] R10: ffffed1015d26010 R11: ffff8880ae930087 R12: ffffffff89544ab0
[  119.522654][ T3878] kobject: 'loop0' (00000000869c1d96): kobject_uevent_env
[  119.558767][ T3878] kobject: 'loop0' (00000000869c1d96): fill_kobj_path: path = '/devices/virtual/block/loop0'
[  119.569163][ T9500] R13: ffffffff89544ab0 R14: ffffffff89544ab0 R15: ffffffff89544a50
[  119.626871][ T9500] FS:  0000000001745940(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000
[  119.635860][ T9500] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  119.757083][ T9500] CR2: 00007f920c9c19b8 CR3: 00000000764af000 CR4: 00000000001406e0
[  119.765122][ T9500] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000