[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c.
[   49.758578] audit: type=1800 audit(1545315276.815:25): pid=6277 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0
[   49.777632] audit: type=1800 audit(1545315276.815:26): pid=6277 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0
[   49.796923] audit: type=1800 audit(1545315276.845:27): pid=6277 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 '10.128.0.44' (ECDSA) to the list of known hosts.
2018/12/20 14:14:50 fuzzer started
2018/12/20 14:14:55 dialing manager at 10.128.0.26:46613
2018/12/20 14:14:55 syscalls: 1
2018/12/20 14:14:55 code coverage: enabled
2018/12/20 14:14:55 comparison tracing: CONFIG_KCOV_ENABLE_COMPARISONS is not enabled
2018/12/20 14:14:55 setuid sandbox: enabled
2018/12/20 14:14:55 namespace sandbox: enabled
2018/12/20 14:14:55 Android sandbox: /sys/fs/selinux/policy does not exist
2018/12/20 14:14:55 fault injection: enabled
2018/12/20 14:14:55 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled
2018/12/20 14:14:55 net packet injection: enabled
2018/12/20 14:14:55 net device setup: enabled
14:15:15 executing program 0:
unshare(0x400)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0)
ioctl$void(r0, 0x5450)

syzkaller login: [   88.806956] IPVS: ftp: loaded support on port[0] = 21
[   90.197655] bridge0: port 1(bridge_slave_0) entered blocking state
[   90.204310] bridge0: port 1(bridge_slave_0) entered disabled state
[   90.212798] device bridge_slave_0 entered promiscuous mode
[   90.295383] bridge0: port 2(bridge_slave_1) entered blocking state
[   90.302023] bridge0: port 2(bridge_slave_1) entered disabled state
[   90.310320] device bridge_slave_1 entered promiscuous mode
[   90.392376] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   90.472361] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   90.722046] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   90.809619] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   90.893339] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   90.900329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   90.984950] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   90.992068] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   91.248515] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   91.257315] team0: Port device team_slave_0 added
[   91.339941] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   91.348606] team0: Port device team_slave_1 added
[   91.434258] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   91.524267] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   91.608753] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   91.616454] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   91.625758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   91.712383] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   91.720005] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   91.729247] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
14:15:19 executing program 1:
r0 = socket$inet6(0xa, 0x3, 0x1)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c)
sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000100)=[{0x10, 0x29}], 0x10}, 0x0)
sendmmsg(r0, &(0x7f0000000000), 0x5d991edba2c1d3ea, 0x0)

[   92.748320] IPVS: ftp: loaded support on port[0] = 21
[   92.773803] bridge0: port 2(bridge_slave_1) entered blocking state
[   92.780367] bridge0: port 2(bridge_slave_1) entered forwarding state
[   92.787614] bridge0: port 1(bridge_slave_0) entered blocking state
[   92.794208] bridge0: port 1(bridge_slave_0) entered forwarding state
[   92.803250] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   92.834791] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   95.130591] bridge0: port 1(bridge_slave_0) entered blocking state
[   95.137336] bridge0: port 1(bridge_slave_0) entered disabled state
[   95.145567] device bridge_slave_0 entered promiscuous mode
[   95.251025] bridge0: port 2(bridge_slave_1) entered blocking state
[   95.257687] bridge0: port 2(bridge_slave_1) entered disabled state
[   95.266162] device bridge_slave_1 entered promiscuous mode
[   95.380103] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   95.553071] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   95.973177] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   96.058275] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   96.653847] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   96.662496] team0: Port device team_slave_0 added
[   96.747929] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   96.756760] team0: Port device team_slave_1 added
[   96.889695] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   96.898127] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   96.907278] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   97.025285] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   97.136760] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   97.144555] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   97.153620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   97.301405] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   97.309156] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   97.318641] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
14:15:24 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f00000000c0)=0x32, 0x4)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0xffffffff}, 0x51)
sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0)

[   97.965571] IPVS: ftp: loaded support on port[0] = 21
[   98.681476] ip (6713) used greatest stack depth: 54128 bytes left
[   98.842210] 8021q: adding VLAN 0 to HW filter on device bond0
[   99.361334] bridge0: port 2(bridge_slave_1) entered blocking state
[   99.367948] bridge0: port 2(bridge_slave_1) entered forwarding state
[   99.375187] bridge0: port 1(bridge_slave_0) entered blocking state
[   99.381835] bridge0: port 1(bridge_slave_0) entered forwarding state
[   99.391066] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   99.397761] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   99.452451] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[  100.081434] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[  100.087904] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  100.096016] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  100.739054] 8021q: adding VLAN 0 to HW filter on device team0
[  100.845418] bridge0: port 1(bridge_slave_0) entered blocking state
[  100.852059] bridge0: port 1(bridge_slave_0) entered disabled state
[  100.860354] device bridge_slave_0 entered promiscuous mode
[  101.004406] bridge0: port 2(bridge_slave_1) entered blocking state
[  101.010949] bridge0: port 2(bridge_slave_1) entered disabled state
[  101.019778] device bridge_slave_1 entered promiscuous mode
[  101.229149] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[  101.390417] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[  101.935160] bond0: Enslaving bond_slave_0 as an active interface with an up link
[  102.116604] bond0: Enslaving bond_slave_1 as an active interface with an up link
[  102.897207] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[  102.905841] team0: Port device team_slave_0 added
[  103.095447] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[  103.104202] team0: Port device team_slave_1 added
[  103.262239] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  103.369721] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  103.517832] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[  103.525528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  103.534615] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  103.663171] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[  103.670707] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  103.680162] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  104.205213] ip (6923) used greatest stack depth: 53840 bytes left
14:15:31 executing program 0:
unshare(0x400)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0)
ioctl$void(r0, 0x5450)

14:15:32 executing program 0:
unshare(0x400)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0)
ioctl$void(r0, 0x5450)

14:15:32 executing program 0:
unshare(0x400)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0)
ioctl$void(r0, 0x5450)

14:15:32 executing program 3:
process_vm_writev(0x0, 0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000028c0)=""/224, 0xe0}], 0x1, 0x0)
r0 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000000), 0xc, 0x0}, 0x0)
recvmsg(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000e00)=""/241, 0xf1}, 0x0)
sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0)
recvmsg(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000140)=@hci, 0x80, 0x0, 0x0, &(0x7f00000024c0)=""/129, 0x81}, 0x0)
process_vm_writev(0x0, &(0x7f0000000b80)=[{&(0x7f00000007c0)=""/186, 0xba}, {&(0x7f00000001c0)=""/19, 0x13}, {&(0x7f0000000280)=""/37, 0x25}, {&(0x7f0000000900)=""/124, 0x7c}, {&(0x7f0000000d00)=""/226, 0xe2}, {&(0x7f0000000980)=""/69, 0x45}], 0x6, 0x0, 0x0, 0x0)
recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f00000000c0)=""/85, 0xb}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/120, 0x6c}, {&(0x7f0000000480)=""/60, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f0000000540)=""/154, 0x40d}, {&(0x7f0000000340)=""/22, 0x16}], 0x161, &(0x7f0000000600)=""/191, 0xbf}}], 0x40000000000020a, 0x0, &(0x7f0000003700)={0x77359400})

14:15:32 executing program 0:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f00000000c0), &(0x7f0000000200)=0x4)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000180)={0x0, 0x386, 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, 0x0, @perf_bp={&(0x7f0000000140)}})

[  105.436657] bridge0: port 2(bridge_slave_1) entered blocking state
[  105.443310] bridge0: port 2(bridge_slave_1) entered forwarding state
[  105.450435] bridge0: port 1(bridge_slave_0) entered blocking state
[  105.457023] bridge0: port 1(bridge_slave_0) entered forwarding state
[  105.466623] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[  105.473251] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
14:15:32 executing program 0:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f00000000c0), &(0x7f0000000200)=0x4)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000180)={0x0, 0x386, 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, 0x0, @perf_bp={&(0x7f0000000140)}})

14:15:32 executing program 0:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f00000000c0), &(0x7f0000000200)=0x4)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000180)={0x0, 0x386, 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, 0x0, @perf_bp={&(0x7f0000000140)}})

14:15:33 executing program 0:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f00000000c0), &(0x7f0000000200)=0x4)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000180)={0x0, 0x386, 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, 0x0, @perf_bp={&(0x7f0000000140)}})

[  106.073281] IPVS: ftp: loaded support on port[0] = 21
14:15:33 executing program 0:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f00000000c0), &(0x7f0000000200)=0x4)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000180)={0x0, 0x386, 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, 0x0, @perf_bp={&(0x7f0000000140)}})

14:15:33 executing program 0:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f00000000c0), &(0x7f0000000200)=0x4)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000180)={0x0, 0x386, 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, 0x0, @perf_bp={&(0x7f0000000140)}})

[  107.008469] 8021q: adding VLAN 0 to HW filter on device bond0
[  107.735075] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[  108.229338] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[  108.235784] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  108.243752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  108.738061] 8021q: adding VLAN 0 to HW filter on device team0
[  108.909916] bridge0: port 1(bridge_slave_0) entered blocking state
[  108.916549] bridge0: port 1(bridge_slave_0) entered disabled state
[  108.924796] device bridge_slave_0 entered promiscuous mode
[  109.099873] bridge0: port 2(bridge_slave_1) entered blocking state
[  109.106453] bridge0: port 2(bridge_slave_1) entered disabled state
[  109.114749] device bridge_slave_1 entered promiscuous mode
[  109.280775] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[  109.375984] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[  109.822658] bond0: Enslaving bond_slave_0 as an active interface with an up link
[  109.972406] bond0: Enslaving bond_slave_1 as an active interface with an up link
[  110.193673] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[  110.200649] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  110.395127] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[  110.402194] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  110.991357] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[  111.000001] team0: Port device team_slave_0 added
[  111.143998] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[  111.152802] team0: Port device team_slave_1 added
[  111.359706] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[  111.366779] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  111.375621] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  111.581475] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[  111.588589] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  111.597489] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  111.681063] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[  111.690122] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  111.699458] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  111.852253] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[  111.860041] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  111.869235] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
14:15:39 executing program 1:
r0 = socket$inet6(0xa, 0x3, 0x1)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c)
sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000100)=[{0x10, 0x29}], 0x10}, 0x0)
sendmmsg(r0, &(0x7f0000000000), 0x5d991edba2c1d3ea, 0x0)

[  112.526346] 8021q: adding VLAN 0 to HW filter on device bond0
[  113.131532] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[  113.435775] bridge0: port 2(bridge_slave_1) entered blocking state
[  113.442435] bridge0: port 2(bridge_slave_1) entered forwarding state
[  113.449678] bridge0: port 1(bridge_slave_0) entered blocking state
[  113.456292] bridge0: port 1(bridge_slave_0) entered forwarding state
[  113.465567] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[  113.472326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  113.649982] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[  113.656565] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  113.664543] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  114.237629] 8021q: adding VLAN 0 to HW filter on device team0
14:15:44 executing program 0:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f00000000c0), &(0x7f0000000200)=0x4)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000180)={0x0, 0x386, 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, 0x0, @perf_bp={&(0x7f0000000140)}})

14:15:44 executing program 1:
r0 = socket$inet6(0xa, 0x3, 0x1)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c)
sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000100)=[{0x10, 0x29}], 0x10}, 0x0)
sendmmsg(r0, &(0x7f0000000000), 0x5d991edba2c1d3ea, 0x0)

14:15:44 executing program 2:
perf_event_open(&(0x7f0000000140)={0x0, 0x70, 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, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x1, 0x7, 0x2000000000b, 0x3}, 0x1fd)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8)
setfsuid(r0)

14:15:44 executing program 4:
r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0)
ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0)
r1 = eventfd2(0x0, 0x0)
ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000000)={0x0, r1})
ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000040))

[  117.951639] IPVS: ftp: loaded support on port[0] = 21
[  119.251002] 8021q: adding VLAN 0 to HW filter on device bond0
[  119.563413] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[  119.763486] bridge0: port 1(bridge_slave_0) entered blocking state
[  119.770086] bridge0: port 1(bridge_slave_0) entered disabled state
[  119.778408] device bridge_slave_0 entered promiscuous mode
[  119.860139] bridge0: port 2(bridge_slave_1) entered blocking state
[  119.866857] bridge0: port 2(bridge_slave_1) entered disabled state
[  119.874689] device bridge_slave_1 entered promiscuous mode
[  119.889893] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[  119.896333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  119.904236] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  119.952191] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[  120.032383] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[  120.212091] 8021q: adding VLAN 0 to HW filter on device team0
[  120.279095] bond0: Enslaving bond_slave_0 as an active interface with an up link
[  120.369980] bond0: Enslaving bond_slave_1 as an active interface with an up link
[  120.455181] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[  120.462268] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  120.549166] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[  120.556258] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  120.801653] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[  120.810397] team0: Port device team_slave_0 added
[  120.896256] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[  120.905061] team0: Port device team_slave_1 added
[  120.990672] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  121.085259] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  121.173525] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[  121.181529] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  121.190717] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  121.265996] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[  121.273830] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  121.283173] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  122.204486] bridge0: port 2(bridge_slave_1) entered blocking state
[  122.210969] bridge0: port 2(bridge_slave_1) entered forwarding state
[  122.218078] bridge0: port 1(bridge_slave_0) entered blocking state
[  122.224597] bridge0: port 1(bridge_slave_0) entered forwarding state
[  122.233073] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
14:15:49 executing program 3:
process_vm_writev(0x0, 0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000028c0)=""/224, 0xe0}], 0x1, 0x0)
r0 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000000), 0xc, 0x0}, 0x0)
recvmsg(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000e00)=""/241, 0xf1}, 0x0)
sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0)
recvmsg(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000140)=@hci, 0x80, 0x0, 0x0, &(0x7f00000024c0)=""/129, 0x81}, 0x0)
process_vm_writev(0x0, &(0x7f0000000b80)=[{&(0x7f00000007c0)=""/186, 0xba}, {&(0x7f00000001c0)=""/19, 0x13}, {&(0x7f0000000280)=""/37, 0x25}, {&(0x7f0000000900)=""/124, 0x7c}, {&(0x7f0000000d00)=""/226, 0xe2}, {&(0x7f0000000980)=""/69, 0x45}], 0x6, 0x0, 0x0, 0x0)
recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f00000000c0)=""/85, 0xb}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/120, 0x6c}, {&(0x7f0000000480)=""/60, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f0000000540)=""/154, 0x40d}, {&(0x7f0000000340)=""/22, 0x16}], 0x161, &(0x7f0000000600)=""/191, 0xbf}}], 0x40000000000020a, 0x0, &(0x7f0000003700)={0x77359400})

14:15:49 executing program 1:
r0 = socket$inet6(0xa, 0x3, 0x1)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c)
sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000100)=[{0x10, 0x29}], 0x10}, 0x0)
sendmmsg(r0, &(0x7f0000000000), 0x5d991edba2c1d3ea, 0x0)

14:15:49 executing program 2:
perf_event_open(&(0x7f0000000140)={0x0, 0x70, 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, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x1, 0x7, 0x2000000000b, 0x3}, 0x1fd)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8)
setfsuid(r0)

14:15:49 executing program 0:
r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video37\x00', 0x2, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000080)="a7f23ed07d290275f9c62bf7701b789accfbe7598b6a7ea17ace7b49ffb873fb703cf0d7beaa", 0x26, r0}, 0x68)
r1 = socket(0x10, 0x200000000002, 0x0)
write(r1, &(0x7f0000000040)="1f0000004e00fd00010c00f6000000020000f80009000180060107ec000000", 0x1f)
setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000000)={0x5e, @empty, 0x4e20, 0x3, 'nq\x00', 0x3, 0x4, 0x15}, 0x2c)

14:15:49 executing program 5:
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xc82, 0x4000)
r1 = eventfd2(0xc8b9, 0x1)
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x101000, 0x0)
getsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000000080)={@dev, @loopback}, &(0x7f00000000c0)=0x8)
r3 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x4, 0x40000)
r4 = socket$can_raw(0x1d, 0x3, 0x1)
r5 = epoll_create(0x10001)
nanosleep(&(0x7f0000000140)={0x77359400}, &(0x7f0000000180))
getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x8)
ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000240))
ioctl$VHOST_SET_VRING_KICK(r5, 0x4008af20, &(0x7f0000000280)={0x2, r1})
epoll_create(0x4)
lookup_dcookie(0x80000001, &(0x7f00000002c0)=""/124, 0x7c)
syz_genetlink_get_family_id$team(&(0x7f0000000340)='team\x00')
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000380)={0x5, 0x0, 0x2, 0x0, 0xfffffffffffffbff, 0x7b79, 0x0, 0x3ff, <r6=>0x0}, &(0x7f00000003c0)=0x20)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000400)={r6, 0x0, 0x2, 0x2, 0x1000, 0x80000000}, &(0x7f0000000440)=0x14)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000480)={'nat\x00'}, &(0x7f0000000500)=0x54)
ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000540)=""/67)
r7 = shmget(0x0, 0x3000, 0x1040, &(0x7f0000ffc000/0x3000)=nil)
shmctl$SHM_STAT(r7, 0xd, &(0x7f00000005c0)=""/113)
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000640), &(0x7f0000000680)=0x4)
getsockname(r0, &(0x7f00000006c0)=@l2, &(0x7f0000000740)=0x80)
ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000780)={0x5, 0x406, 0x6})
write$P9_RSTAT(r3, &(0x7f00000007c0)={0x4c, 0x7d, 0x2, {0x0, 0x45, 0x1000, 0x8, {0x4, 0x2, 0x1}, 0x8f28349c503ff6db, 0x7f, 0x10001, 0x4, 0x3, '] @', 0x5, 'team\x00', 0x0, '', 0xa, 'nodev#em1^'}}, 0x4c)
ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000840)={'ip6gre0\x00', {0x2, 0x4e21, @broadcast}})
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000880))
ioctl$FIGETBSZ(r5, 0x2, &(0x7f00000008c0))
ioctl$BLKTRACESTART(r2, 0x1274, 0x0)
pipe2(&(0x7f0000000900)={<r8=>0xffffffffffffffff}, 0x80800)
ioctl$KVM_SET_TSC_KHZ(r8, 0xaea2, 0x5)

[  122.381896] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
14:15:49 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1000200002, 0x0)
bpf$MAP_LOOKUP_ELEM(0x15, &(0x7f0000000000)={r0, 0x0, 0x0}, 0x18)

14:15:49 executing program 2:
perf_event_open(&(0x7f0000000140)={0x0, 0x70, 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, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x1, 0x7, 0x2000000000b, 0x3}, 0x1fd)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8)
setfsuid(r0)

14:15:49 executing program 0:
r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0)
fallocate(r0, 0x0, 0x2000424, 0x1)
write(r0, &(0x7f0000002000)='/', 0x1)
sendfile(r0, r0, &(0x7f0000001000), 0xfec)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff)

14:15:49 executing program 3:
process_vm_writev(0x0, 0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000028c0)=""/224, 0xe0}], 0x1, 0x0)
r0 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000000), 0xc, 0x0}, 0x0)
recvmsg(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000e00)=""/241, 0xf1}, 0x0)
sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0)
recvmsg(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000140)=@hci, 0x80, 0x0, 0x0, &(0x7f00000024c0)=""/129, 0x81}, 0x0)
process_vm_writev(0x0, &(0x7f0000000b80)=[{&(0x7f00000007c0)=""/186, 0xba}, {&(0x7f00000001c0)=""/19, 0x13}, {&(0x7f0000000280)=""/37, 0x25}, {&(0x7f0000000900)=""/124, 0x7c}, {&(0x7f0000000d00)=""/226, 0xe2}, {&(0x7f0000000980)=""/69, 0x45}], 0x6, 0x0, 0x0, 0x0)
recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f00000000c0)=""/85, 0xb}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/120, 0x6c}, {&(0x7f0000000480)=""/60, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f0000000540)=""/154, 0x40d}, {&(0x7f0000000340)=""/22, 0x16}], 0x161, &(0x7f0000000600)=""/191, 0xbf}}], 0x40000000000020a, 0x0, &(0x7f0000003700)={0x77359400})

14:15:49 executing program 2:
perf_event_open(&(0x7f0000000140)={0x0, 0x70, 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, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x1, 0x7, 0x2000000000b, 0x3}, 0x1fd)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8)
setfsuid(r0)

14:15:50 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1000200002, 0x0)
bpf$MAP_LOOKUP_ELEM(0x15, &(0x7f0000000000)={r0, 0x0, 0x0}, 0x18)

[  123.277228] IPVS: ftp: loaded support on port[0] = 21
[  124.630304] bridge0: port 1(bridge_slave_0) entered blocking state
[  124.637036] bridge0: port 1(bridge_slave_0) entered disabled state
[  124.644852] device bridge_slave_0 entered promiscuous mode
[  124.725628] bridge0: port 2(bridge_slave_1) entered blocking state
[  124.732126] bridge0: port 2(bridge_slave_1) entered disabled state
[  124.739541] device bridge_slave_1 entered promiscuous mode
[  124.822929] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[  124.901842] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[  125.143382] bond0: Enslaving bond_slave_0 as an active interface with an up link
[  125.228218] bond0: Enslaving bond_slave_1 as an active interface with an up link
[  125.314593] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[  125.321612] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  125.402050] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[  125.409727] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  125.653126] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[  125.661465] team0: Port device team_slave_0 added
[  125.741247] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[  125.749162] team0: Port device team_slave_1 added
[  125.831525] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  125.917729] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  126.008303] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[  126.016089] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  126.025264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  126.109052] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[  126.116831] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  126.126097] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  126.480226] 8021q: adding VLAN 0 to HW filter on device bond0
[  126.783318] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[  127.053200] bridge0: port 2(bridge_slave_1) entered blocking state
[  127.059790] bridge0: port 2(bridge_slave_1) entered forwarding state
[  127.067014] bridge0: port 1(bridge_slave_0) entered blocking state
[  127.073597] bridge0: port 1(bridge_slave_0) entered forwarding state
[  127.082995] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[  127.098379] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[  127.104729] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  127.112769] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  127.312041] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  127.421956] 8021q: adding VLAN 0 to HW filter on device team0
14:15:56 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1000200002, 0x0)
bpf$MAP_LOOKUP_ELEM(0x15, &(0x7f0000000000)={r0, 0x0, 0x0}, 0x18)

14:15:56 executing program 4:
r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0)
ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0)
r1 = eventfd2(0x0, 0x0)
ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000000)={0x0, r1})
ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000040))

14:15:56 executing program 2:
perf_event_open(&(0x7f0000000140)={0x0, 0x70, 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, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x1, 0x7, 0x2000000000b, 0x3}, 0x1fd)
setfsuid(0x0)

14:15:56 executing program 0:
r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0)
fallocate(r0, 0x0, 0x2000424, 0x1)
write(r0, &(0x7f0000002000)='/', 0x1)
sendfile(r0, r0, &(0x7f0000001000), 0xfec)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff)

14:15:56 executing program 3:
process_vm_writev(0x0, 0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000028c0)=""/224, 0xe0}], 0x1, 0x0)
r0 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000000), 0xc, 0x0}, 0x0)
recvmsg(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000e00)=""/241, 0xf1}, 0x0)
sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0)
recvmsg(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000140)=@hci, 0x80, 0x0, 0x0, &(0x7f00000024c0)=""/129, 0x81}, 0x0)
process_vm_writev(0x0, &(0x7f0000000b80)=[{&(0x7f00000007c0)=""/186, 0xba}, {&(0x7f00000001c0)=""/19, 0x13}, {&(0x7f0000000280)=""/37, 0x25}, {&(0x7f0000000900)=""/124, 0x7c}, {&(0x7f0000000d00)=""/226, 0xe2}, {&(0x7f0000000980)=""/69, 0x45}], 0x6, 0x0, 0x0, 0x0)
recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f00000000c0)=""/85, 0xb}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/120, 0x6c}, {&(0x7f0000000480)=""/60, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f0000000540)=""/154, 0x40d}, {&(0x7f0000000340)=""/22, 0x16}], 0x161, &(0x7f0000000600)=""/191, 0xbf}}], 0x40000000000020a, 0x0, &(0x7f0000003700)={0x77359400})

[  130.361419] 8021q: adding VLAN 0 to HW filter on device bond0
[  130.535213] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[  130.706068] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[  130.712388] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  130.720205] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  130.894137] 8021q: adding VLAN 0 to HW filter on device team0
14:15:59 executing program 5:
r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0)
fallocate(r0, 0x0, 0x2000424, 0x1)
write(r0, &(0x7f0000002000)='/', 0x1)
sendfile(r0, r0, &(0x7f0000001000), 0xfec)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff)

14:15:59 executing program 2:
perf_event_open(&(0x7f0000000140)={0x0, 0x70, 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, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setfsuid(0x0)

14:15:59 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1000200002, 0x0)
bpf$MAP_LOOKUP_ELEM(0x15, &(0x7f0000000000)={r0, 0x0, 0x0}, 0x18)

14:15:59 executing program 3:
r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0)
ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0)
r1 = eventfd2(0x0, 0x0)
ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000000)={0x0, r1})
ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000040))

14:15:59 executing program 0:
r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0)
fallocate(r0, 0x0, 0x2000424, 0x1)
write(r0, &(0x7f0000002000)='/', 0x1)
sendfile(r0, r0, &(0x7f0000001000), 0xfec)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff)

14:15:59 executing program 4:
r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0)
ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0)
r1 = eventfd2(0x0, 0x0)
ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000000)={0x0, r1})
ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000040))

14:16:00 executing program 2:
setfsuid(0x0)

14:16:00 executing program 1:
r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xe440, 0x103802)
write$cgroup_type(r0, &(0x7f0000000080)='threaded\x00', 0x0)

14:16:00 executing program 0:
r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0)
fallocate(r0, 0x0, 0x2000424, 0x1)
write(r0, &(0x7f0000002000)='/', 0x1)
sendfile(r0, r0, &(0x7f0000001000), 0xfec)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff)

14:16:00 executing program 5:
r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0)
fallocate(r0, 0x0, 0x2000424, 0x1)
write(r0, &(0x7f0000002000)='/', 0x1)
sendfile(r0, r0, &(0x7f0000001000), 0xfec)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff)

14:16:00 executing program 3:
r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0)
ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0)
r1 = eventfd2(0x0, 0x0)
ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000000)={0x0, r1})
ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000040))

14:16:00 executing program 4:
r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0)
ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0)
r1 = eventfd2(0x0, 0x0)
ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000000)={0x0, r1})
ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000040))

14:16:00 executing program 2:
r0 = socket(0x840000000015, 0x805, 0x0)
getsockopt(r0, 0x114, 0x2711, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x19a)

14:16:00 executing program 5:
r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0)
fallocate(r0, 0x0, 0x2000424, 0x1)
write(r0, &(0x7f0000002000)='/', 0x1)
sendfile(r0, r0, &(0x7f0000001000), 0xfec)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff)

14:16:00 executing program 0:
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
shutdown(r0, 0x0)

14:16:00 executing program 2:
r0 = socket(0x840000000015, 0x805, 0x0)
getsockopt(r0, 0x114, 0x2711, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x19a)

14:16:00 executing program 4:
r0 = socket$inet6(0xa, 0x803, 0x3)
ioctl(r0, 0x1000008912, &(0x7f0000000440)="0a5c2d023c126285718070")
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$int_in(r1, 0x5421, &(0x7f0000000100)=0x2)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000000)=0x100000001, 0x4)
connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev, 0x7}, 0x1c)
close(r1)

14:16:00 executing program 3:
r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0)
ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0)
r1 = eventfd2(0x0, 0x0)
ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000000)={0x0, r1})
ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000040))

14:16:00 executing program 1:
r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xe440, 0x103802)
write$cgroup_type(r0, &(0x7f0000000080)='threaded\x00', 0x0)

[  133.601509] ==================================================================
[  133.608969] BUG: KMSAN: uninit-value in __siphash_aligned+0x512/0xae0
[  133.615567] CPU: 1 PID: 8147 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #8
[  133.622687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  133.632053] Call Trace:
[  133.634712]  dump_stack+0x173/0x1d0
[  133.638392]  kmsan_report+0x120/0x290
[  133.642240]  kmsan_internal_check_memory+0x9a7/0xa20
14:16:00 executing program 0:
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
shutdown(r0, 0x0)

[  133.647452]  __msan_instrument_asm_load+0x8a/0x90
[  133.652333]  __siphash_aligned+0x512/0xae0
[  133.656651]  secure_ipv6_port_ephemeral+0x110/0x220
[  133.661723]  inet6_hash_connect+0x11f/0x1a0
[  133.666090]  tcp_v6_connect+0x20ba/0x2890
[  133.670321]  ? __msan_poison_alloca+0x1e0/0x270
[  133.675051]  ? tcp_v6_pre_connect+0x130/0x130
[  133.679583]  __inet_stream_connect+0x2f9/0x1340
[  133.684334]  inet_stream_connect+0x101/0x180
[  133.688787]  __sys_connect+0x664/0x820
[  133.692724]  ? __inet_stream_connect+0x1340/0x1340
[  133.697704]  ? prepare_exit_to_usermode+0x114/0x420
[  133.702753]  ? syscall_return_slowpath+0x50/0x650
[  133.707638]  __se_sys_connect+0x8d/0xb0
[  133.711652]  __x64_sys_connect+0x4a/0x70
[  133.715742]  do_syscall_64+0xbc/0xf0
[  133.719498]  entry_SYSCALL_64_after_hwframe+0x63/0xe7
[  133.724715] RIP: 0033:0x457669
[  133.727920] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  133.746831] RSP: 002b:00007f4264d04c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a
[  133.754592] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457669
[  133.761882] RDX: 000000000000001c RSI: 0000000020000200 RDI: 0000000000000004
[  133.769176] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000
[  133.776484] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4264d056d4
[  133.783771] R13: 00000000004bdc27 R14: 00000000004cd678 R15: 00000000ffffffff
[  133.791077] 
[  133.792740] Local variable description: ----combined@secure_ipv6_port_ephemeral
14:16:00 executing program 2:
r0 = socket(0x840000000015, 0x805, 0x0)
getsockopt(r0, 0x114, 0x2711, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x19a)

[  133.800191] Variable was created at:
[  133.803926]  secure_ipv6_port_ephemeral+0x6a/0x220
[  133.808876]  inet6_hash_connect+0x11f/0x1a0
[  133.813200] 
[  133.814879] Bytes 2-7 of 8 are uninitialized
[  133.819298] Memory access of size 8 starts at ffff88819612f9f0
[  133.825273] ==================================================================
[  133.832644] Disabling lock debugging due to kernel taint
[  133.838104] Kernel panic - not syncing: panic_on_warn set ...
[  133.844010] CPU: 1 PID: 8147 Comm: syz-executor4 Tainted: G    B             4.20.0-rc7+ #8
14:16:00 executing program 1:
r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xe440, 0x103802)
write$cgroup_type(r0, &(0x7f0000000080)='threaded\x00', 0x0)

[  133.852536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  133.861902] Call Trace:
[  133.864516]  dump_stack+0x173/0x1d0
[  133.868194]  panic+0x3ce/0x961
[  133.871456]  kmsan_report+0x285/0x290
[  133.875304]  kmsan_internal_check_memory+0x9a7/0xa20
[  133.880485]  __msan_instrument_asm_load+0x8a/0x90
[  133.885356]  __siphash_aligned+0x512/0xae0
[  133.889639]  secure_ipv6_port_ephemeral+0x110/0x220
[  133.894703]  inet6_hash_connect+0x11f/0x1a0
14:16:00 executing program 0:
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
shutdown(r0, 0x0)

[  133.899071]  tcp_v6_connect+0x20ba/0x2890
[  133.903275]  ? __msan_poison_alloca+0x1e0/0x270
[  133.907993]  ? tcp_v6_pre_connect+0x130/0x130
[  133.912513]  __inet_stream_connect+0x2f9/0x1340
[  133.917261]  inet_stream_connect+0x101/0x180
[  133.921735]  __sys_connect+0x664/0x820
[  133.925662]  ? __inet_stream_connect+0x1340/0x1340
[  133.930633]  ? prepare_exit_to_usermode+0x114/0x420
[  133.935683]  ? syscall_return_slowpath+0x50/0x650
[  133.940569]  __se_sys_connect+0x8d/0xb0
[  133.944599]  __x64_sys_connect+0x4a/0x70
[  133.948698]  do_syscall_64+0xbc/0xf0
[  133.952443]  entry_SYSCALL_64_after_hwframe+0x63/0xe7
[  133.957658] RIP: 0033:0x457669
[  133.960901] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  133.979822] RSP: 002b:00007f4264d04c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a
[  133.987547] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457669
[  133.994864] RDX: 000000000000001c RSI: 0000000020000200 RDI: 0000000000000004
[  134.002146] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000
[  134.009449] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4264d056d4
[  134.016761] R13: 00000000004bdc27 R14: 00000000004cd678 R15: 00000000ffffffff
[  134.025114] Kernel Offset: disabled
[  134.028755] Rebooting in 86400 seconds..