[ 51.055906] audit: type=1800 audit(1545346155.087:26): pid=6278 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. [ 52.695754] kauditd_printk_skb: 2 callbacks suppressed [ 52.695779] audit: type=1800 audit(1545346156.747:29): pid=6278 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2432 res=0 [ 52.721291] audit: type=1800 audit(1545346156.757:30): pid=6278 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rmnologin" dev="sda1" ino=2423 res=0 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.170' (ECDSA) to the list of known hosts. 2018/12/20 22:49:27 fuzzer started 2018/12/20 22:49:32 dialing manager at 10.128.0.26:46613 2018/12/20 22:49:32 syscalls: 1 2018/12/20 22:49:32 code coverage: enabled 2018/12/20 22:49:32 comparison tracing: CONFIG_KCOV_ENABLE_COMPARISONS is not enabled 2018/12/20 22:49:32 setuid sandbox: enabled 2018/12/20 22:49:32 namespace sandbox: enabled 2018/12/20 22:49:32 Android sandbox: /sys/fs/selinux/policy does not exist 2018/12/20 22:49:32 fault injection: enabled 2018/12/20 22:49:32 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2018/12/20 22:49:32 net packet injection: enabled 2018/12/20 22:49:32 net device setup: enabled 22:52:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000d09fe9)='smaps\x00') r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r1, 0x8912, &(0x7f0000000280)="153f4634418dd25d766070") mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x8000000000000) pread64(r0, &(0x7f0000000040)=""/8, 0x101b1, 0x8100003) syzkaller login: [ 229.672203] IPVS: ftp: loaded support on port[0] = 21 [ 231.049436] bridge0: port 1(bridge_slave_0) entered blocking state [ 231.056042] bridge0: port 1(bridge_slave_0) entered disabled state [ 231.065799] device bridge_slave_0 entered promiscuous mode [ 231.148969] bridge0: port 2(bridge_slave_1) entered blocking state [ 231.155643] bridge0: port 2(bridge_slave_1) entered disabled state [ 231.163921] device bridge_slave_1 entered promiscuous mode [ 231.245965] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 231.326538] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 231.579212] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 231.667715] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 231.753504] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 231.760460] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 231.844426] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 231.851383] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 232.108001] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 232.116737] team0: Port device team_slave_0 added [ 232.198479] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 232.207205] team0: Port device team_slave_1 added [ 232.291665] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 232.382039] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 232.467090] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 232.474873] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 232.484077] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 232.572526] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 232.580096] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 232.589292] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready 22:52:17 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x10000261, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) [ 233.613669] IPVS: ftp: loaded support on port[0] = 21 [ 233.656740] bridge0: port 2(bridge_slave_1) entered blocking state [ 233.663333] bridge0: port 2(bridge_slave_1) entered forwarding state [ 233.670452] bridge0: port 1(bridge_slave_0) entered blocking state [ 233.677053] bridge0: port 1(bridge_slave_0) entered forwarding state [ 233.686382] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 233.725352] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 235.909069] bridge0: port 1(bridge_slave_0) entered blocking state [ 235.915730] bridge0: port 1(bridge_slave_0) entered disabled state [ 235.924097] device bridge_slave_0 entered promiscuous mode [ 236.021317] bridge0: port 2(bridge_slave_1) entered blocking state [ 236.027971] bridge0: port 2(bridge_slave_1) entered disabled state [ 236.036244] device bridge_slave_1 entered promiscuous mode [ 236.168515] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 236.270365] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 236.654096] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 236.808737] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 237.577864] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 237.586669] team0: Port device team_slave_0 added [ 237.738448] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 237.747243] team0: Port device team_slave_1 added [ 237.916927] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 237.925403] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 237.934397] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 238.096003] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 238.229305] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 238.236978] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 238.246131] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready 22:52:22 executing program 2: r0 = socket(0x848000000015, 0x805, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev}, 0x1c) [ 238.425178] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 238.432890] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 238.442185] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 238.877366] IPVS: ftp: loaded support on port[0] = 21 [ 239.172798] ip (6700) used greatest stack depth: 53840 bytes left [ 239.723444] 8021q: adding VLAN 0 to HW filter on device bond0 [ 240.370618] bridge0: port 2(bridge_slave_1) entered blocking state [ 240.377276] bridge0: port 2(bridge_slave_1) entered forwarding state [ 240.384458] bridge0: port 1(bridge_slave_0) entered blocking state [ 240.390991] bridge0: port 1(bridge_slave_0) entered forwarding state [ 240.400240] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 240.406853] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 240.438710] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 241.144849] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 241.151168] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 241.159306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 241.752943] bridge0: port 1(bridge_slave_0) entered blocking state [ 241.759481] bridge0: port 1(bridge_slave_0) entered disabled state [ 241.767897] device bridge_slave_0 entered promiscuous mode [ 241.779754] 8021q: adding VLAN 0 to HW filter on device team0 [ 241.948266] bridge0: port 2(bridge_slave_1) entered blocking state [ 241.954908] bridge0: port 2(bridge_slave_1) entered disabled state [ 241.963284] device bridge_slave_1 entered promiscuous mode [ 242.152452] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 242.328898] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 242.834258] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 242.921918] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 243.580847] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 243.589510] team0: Port device team_slave_0 added [ 243.760118] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 243.768869] team0: Port device team_slave_1 added [ 243.972697] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 243.994457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 244.003469] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 244.146734] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 244.301228] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 244.308902] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 244.318083] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 244.503157] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 244.510819] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 244.519964] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready 22:52:29 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000001540)={0x2, &(0x7f0000000300)=[{0x4}, {0x6}]}) [ 245.921094] audit: type=1326 audit(1545346349.967:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=6959 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45a4ca code=0x0 22:52:30 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x2000000005) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0xffffffbd}}, &(0x7f0000000180)='EP\xd4\x00\x1f\x91\xeb/W\xb72$C0%\x03\x9c0\x96\xb2\fkC\x93H\xbfh\x9c\b`\x857\xd6\">c\xad\xc0bO\xba\xe2\xe1\t5\x9d\xcei\"2L\xcc\x13\x16\vh\xca\xe6C\x06\x97%\x9d\xd5-\x1fs\xe1j\xdc5\x92\xd0)%\xdf\xfa\xe8^\x9c\xd29\x8clg\xc8\x7f\xb5\xb1&\x02\xf1E\xb4\x84\xbeE\x91)f\xe8\xb7\xe2\xf6`i\xc5m\xd7l\x1d\xc1\x12\x01<:kM\xe9\x99\xcd\xcd\xc8\x85Z\xee47\xdc\xc8u\x80\xcf\xbeTo\xbb\xfb\xc0\xebV\xd8\xbb\xbe\xa2\x90J|s\xc2'}, 0x48) [ 246.286268] bridge0: port 2(bridge_slave_1) entered blocking state [ 246.292886] bridge0: port 2(bridge_slave_1) entered forwarding state [ 246.300005] bridge0: port 1(bridge_slave_0) entered blocking state [ 246.306638] bridge0: port 1(bridge_slave_0) entered forwarding state [ 246.315577] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 246.322147] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 246.718556] audit: type=1326 audit(1545346350.767:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=6959 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45a4ca code=0x0 22:52:30 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) socket$vsock_stream(0x28, 0x1, 0x0) poll(&(0x7f0000000000)=[{r1, 0x4401}], 0x1, 0x400) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)={0x4}) [ 246.923651] IPVS: ftp: loaded support on port[0] = 21 22:52:31 executing program 0: syz_open_dev$vbi(&(0x7f0000000100)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) syz_open_dev$video4linux(0x0, 0x0, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0a5c2d023c126285718070") setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0xb3}, 0x1) pselect6(0x8, &(0x7f00000000c0)={0x27f}, 0x0, 0x0, 0x0, 0x0) 22:52:31 executing program 0: r0 = socket$inet6(0xa, 0x8000e, 0x100000004) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2000000802, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) unshare(0x40000000) r2 = dup3(r0, r0, 0x80000) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x8) r3 = accept(r1, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000140)=0x80) r5 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x1a, 0x0, 0x0) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f0000000200)=0x100000000, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f00000000c0)={0x1, 0x1, 0x7}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, {0xa, 0x0, 0x0, @remote}}, 0x5c) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000000)={0xb8a, 0x7, 0x3000}, 0x4) [ 247.359575] 8021q: adding VLAN 0 to HW filter on device bond0 [ 247.492947] IPVS: ftp: loaded support on port[0] = 21 [ 247.753357] IPVS: ftp: loaded support on port[0] = 21 22:52:32 executing program 0: r0 = socket$inet6(0xa, 0x8000e, 0x100000004) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2000000802, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) unshare(0x40000000) r2 = dup3(r0, r0, 0x80000) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x8) r3 = accept(r1, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000140)=0x80) r5 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x1a, 0x0, 0x0) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f0000000200)=0x100000000, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f00000000c0)={0x1, 0x1, 0x7}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, {0xa, 0x0, 0x0, @remote}}, 0x5c) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000000)={0xb8a, 0x7, 0x3000}, 0x4) [ 248.141371] IPVS: ftp: loaded support on port[0] = 21 [ 248.340547] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 22:52:32 executing program 0: r0 = socket$inet6(0xa, 0x8000e, 0x100000004) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2000000802, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) unshare(0x40000000) r2 = dup3(r0, r0, 0x80000) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x8) r3 = accept(r1, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000140)=0x80) r5 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x1a, 0x0, 0x0) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f0000000200)=0x100000000, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f00000000c0)={0x1, 0x1, 0x7}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, {0xa, 0x0, 0x0, @remote}}, 0x5c) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000000)={0xb8a, 0x7, 0x3000}, 0x4) [ 248.562662] IPVS: ftp: loaded support on port[0] = 21 22:52:33 executing program 0: r0 = socket$inet6(0xa, 0x8000e, 0x100000004) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2000000802, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) unshare(0x40000000) r2 = dup3(r0, r0, 0x80000) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x8) r3 = accept(r1, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000140)=0x80) r5 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x1a, 0x0, 0x0) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f0000000200)=0x100000000, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f00000000c0)={0x1, 0x1, 0x7}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, {0xa, 0x0, 0x0, @remote}}, 0x5c) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000000)={0xb8a, 0x7, 0x3000}, 0x4) [ 249.173462] IPVS: ftp: loaded support on port[0] = 21 [ 249.347333] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 249.353747] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 249.361831] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 22:52:33 executing program 0: r0 = socket$inet6(0xa, 0x8000e, 0x100000004) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2000000802, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) unshare(0x40000000) r2 = dup3(r0, r0, 0x80000) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x8) r3 = accept(r1, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000140)=0x80) r4 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x1a, 0x0, 0x0) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f0000000200)=0x100000000, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f00000000c0)={0x1, 0x1, 0x7}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, {0xa, 0x0, 0x0, @remote}}, 0x5c) [ 249.702533] IPVS: ftp: loaded support on port[0] = 21 22:52:34 executing program 0: r0 = socket$inet6(0xa, 0x8000e, 0x100000004) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2000000802, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) unshare(0x40000000) r2 = dup3(r0, r0, 0x80000) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x8) r3 = accept(r1, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000140)=0x80) r4 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x1a, 0x0, 0x0) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f0000000200)=0x100000000, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, {0xa, 0x0, 0x0, @remote}}, 0x5c) [ 250.119573] IPVS: ftp: loaded support on port[0] = 21 [ 250.344836] 8021q: adding VLAN 0 to HW filter on device team0 [ 250.690082] bridge0: port 1(bridge_slave_0) entered blocking state [ 250.696731] bridge0: port 1(bridge_slave_0) entered disabled state [ 250.704938] device bridge_slave_0 entered promiscuous mode [ 250.909946] bridge0: port 2(bridge_slave_1) entered blocking state [ 250.916658] bridge0: port 2(bridge_slave_1) entered disabled state [ 250.924889] device bridge_slave_1 entered promiscuous mode [ 251.082299] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 251.249765] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 251.782178] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 251.882693] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 252.089772] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 252.098238] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 252.803805] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 252.812652] team0: Port device team_slave_0 added [ 252.993132] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 253.001945] team0: Port device team_slave_1 added [ 253.183752] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 253.205652] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 253.214572] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 253.431085] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 253.621010] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 253.629246] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 253.638299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 253.895663] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 253.903403] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 253.912472] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready 22:52:39 executing program 1: r0 = socket$inet6(0xa, 0x8000e, 0x100000004) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2000000802, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) unshare(0x40000000) r2 = dup3(r0, r0, 0x80000) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x8) r3 = accept(r1, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000140)=0x80) r4 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x1a, 0x0, 0x0) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f0000000200)=0x100000000, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f00000000c0)={0x1, 0x1, 0x7}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, {0xa, 0x0, 0x0, @remote}}, 0x5c) [ 255.054508] 8021q: adding VLAN 0 to HW filter on device bond0 [ 255.104996] IPVS: ftp: loaded support on port[0] = 21 [ 255.742376] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 255.920250] bridge0: port 2(bridge_slave_1) entered blocking state [ 255.926854] bridge0: port 2(bridge_slave_1) entered forwarding state [ 255.934046] bridge0: port 1(bridge_slave_0) entered blocking state [ 255.940593] bridge0: port 1(bridge_slave_0) entered forwarding state [ 255.949455] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 255.956005] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 256.265839] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 256.272215] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 256.279911] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 256.997117] 8021q: adding VLAN 0 to HW filter on device team0 22:52:44 executing program 2: r0 = socket(0x848000000015, 0x805, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev}, 0x1c) 22:52:44 executing program 0: r0 = socket$inet6(0xa, 0x8000e, 0x100000004) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2000000802, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) unshare(0x40000000) r2 = dup3(r0, r0, 0x80000) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x8) accept(r1, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000140)=0x80) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x1a, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, {0xa, 0x0, 0x0, @remote}}, 0x5c) [ 260.580822] IPVS: ftp: loaded support on port[0] = 21 [ 261.228439] 8021q: adding VLAN 0 to HW filter on device bond0 [ 261.403042] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 261.570614] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 261.576903] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 261.584885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 261.835719] 8021q: adding VLAN 0 to HW filter on device team0 22:52:47 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1}, r1}}, 0x398) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r0, &(0x7f00000003c0)={0xe, 0x1, 0xfa00, @id_afonly={&(0x7f0000000400)=0x1, r2, 0x0, 0x2, 0x4}}, 0x14) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21, 0x0, @loopback}, {0xa, 0x0, 0x0, @local}, r2}}, 0x48) 22:52:47 executing program 4: r0 = socket$inet6(0xa, 0x8000e, 0x100000004) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2000000802, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) unshare(0x40000000) r2 = dup3(r0, r0, 0x80000) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x8) r3 = accept(r1, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000140)=0x80) r4 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x1a, 0x0, 0x0) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f0000000200)=0x100000000, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f00000000c0)={0x1, 0x1, 0x7}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, {0xa, 0x0, 0x0, @remote}}, 0x5c) 22:52:47 executing program 5: r0 = socket$inet6(0xa, 0x8000e, 0x100000004) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2000000802, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) unshare(0x40000000) r2 = dup3(r0, r0, 0x80000) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x8) r3 = accept(r1, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000140)=0x80) r5 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x1a, 0x0, 0x0) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f0000000200)=0x100000000, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f00000000c0)={0x1, 0x1, 0x7}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, {0xa, 0x0, 0x0, @remote}}, 0x5c) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000000)={0xb8a, 0x7, 0x3000}, 0x4) 22:52:47 executing program 1: r0 = socket$inet6(0xa, 0x8000e, 0x100000004) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2000000802, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) unshare(0x40000000) r2 = dup3(r0, r0, 0x80000) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x8) r3 = accept(r1, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000140)=0x80) r4 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x1a, 0x0, 0x0) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f0000000200)=0x100000000, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f00000000c0)={0x1, 0x1, 0x7}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, {0xa, 0x0, 0x0, @remote}}, 0x5c) 22:52:47 executing program 2: r0 = socket(0x848000000015, 0x805, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev}, 0x1c) 22:52:47 executing program 0: r0 = socket$inet6(0xa, 0x8000e, 0x100000004) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2000000802, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) unshare(0x40000000) r2 = dup3(r0, r0, 0x80000) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x8) accept(r1, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000140)=0x80) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, {0xa, 0x0, 0x0, @remote}}, 0x5c) [ 263.185673] IPVS: ftp: loaded support on port[0] = 21 [ 263.192634] IPVS: ftp: loaded support on port[0] = 21 22:52:47 executing program 2: r0 = socket(0x848000000015, 0x805, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev}, 0x1c) 22:52:47 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1}, r1}}, 0x398) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r0, &(0x7f00000003c0)={0xe, 0x1, 0xfa00, @id_afonly={&(0x7f0000000400)=0x1, r2, 0x0, 0x2, 0x4}}, 0x14) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21, 0x0, @loopback}, {0xa, 0x0, 0x0, @local}, r2}}, 0x48) 22:52:47 executing program 2: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000080)=@req={0x3fc}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0xd4) sendmmsg(r0, &(0x7f0000000a40), 0x400000000000224, 0x101d0) 22:52:47 executing program 1: r0 = socket$inet6(0xa, 0x8000e, 0x100000004) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2000000802, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) unshare(0x40000000) r2 = dup3(r0, r0, 0x80000) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x8) r3 = accept(r1, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000140)=0x80) r4 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x1a, 0x0, 0x0) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f0000000200)=0x100000000, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f00000000c0)={0x1, 0x1, 0x7}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, {0xa, 0x0, 0x0, @remote}}, 0x5c) 22:52:47 executing program 0: r0 = socket$inet6(0xa, 0x8000e, 0x100000004) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2000000802, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) unshare(0x40000000) r2 = dup3(r0, r0, 0x80000) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x8) accept(r1, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000140)=0x80) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, {0xa, 0x0, 0x0, @remote}}, 0x5c) [ 263.741171] IPVS: ftp: loaded support on port[0] = 21 22:52:47 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1}, r1}}, 0x398) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r0, &(0x7f00000003c0)={0xe, 0x1, 0xfa00, @id_afonly={&(0x7f0000000400)=0x1, r2, 0x0, 0x2, 0x4}}, 0x14) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21, 0x0, @loopback}, {0xa, 0x0, 0x0, @local}, r2}}, 0x48) [ 263.852583] IPVS: ftp: loaded support on port[0] = 21 22:52:48 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/wireless\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) preadv(r0, &(0x7f0000000480), 0x100000000000027e, 0xa2) [ 263.964363] IPVS: ftp: loaded support on port[0] = 21 [ 264.195014] IPVS: ftp: loaded support on port[0] = 21 [ 265.851600] bridge0: port 1(bridge_slave_0) entered blocking state [ 265.858172] bridge0: port 1(bridge_slave_0) entered disabled state [ 265.866051] device bridge_slave_0 entered promiscuous mode [ 265.955427] bridge0: port 2(bridge_slave_1) entered blocking state [ 265.962013] bridge0: port 2(bridge_slave_1) entered disabled state [ 265.970000] device bridge_slave_1 entered promiscuous mode [ 266.047925] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 266.088949] bridge0: port 1(bridge_slave_0) entered blocking state [ 266.095594] bridge0: port 1(bridge_slave_0) entered disabled state [ 266.103733] device bridge_slave_0 entered promiscuous mode [ 266.125802] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 266.193303] bridge0: port 2(bridge_slave_1) entered blocking state [ 266.199808] bridge0: port 2(bridge_slave_1) entered disabled state [ 266.207493] device bridge_slave_1 entered promiscuous mode [ 266.288257] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 266.368395] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 266.385866] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 266.474528] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 266.552250] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 266.559236] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 266.609680] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 266.646509] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 266.654336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 266.751902] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 267.102586] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 267.111266] team0: Port device team_slave_0 added [ 267.260511] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 267.269153] team0: Port device team_slave_1 added [ 267.415115] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 267.461030] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 267.469887] team0: Port device team_slave_0 added [ 267.502074] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 267.509137] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 267.517978] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 267.575598] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 267.584266] team0: Port device team_slave_1 added [ 267.608307] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 267.615974] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 267.625416] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 267.703444] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 267.710405] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 267.719444] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 267.734665] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 267.742363] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 267.751237] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 267.799688] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 267.806699] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 267.815567] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 267.900588] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 267.908300] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 267.917412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 267.996714] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 268.004072] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 268.013093] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 268.726937] bridge0: port 2(bridge_slave_1) entered blocking state [ 268.733677] bridge0: port 2(bridge_slave_1) entered forwarding state [ 268.740793] bridge0: port 1(bridge_slave_0) entered blocking state [ 268.747410] bridge0: port 1(bridge_slave_0) entered forwarding state [ 268.756433] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 268.957731] bridge0: port 2(bridge_slave_1) entered blocking state [ 268.964355] bridge0: port 2(bridge_slave_1) entered forwarding state [ 268.971459] bridge0: port 1(bridge_slave_0) entered blocking state [ 268.978151] bridge0: port 1(bridge_slave_0) entered forwarding state [ 268.986560] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 269.542296] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 269.550199] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 272.112979] 8021q: adding VLAN 0 to HW filter on device bond0 [ 272.310139] 8021q: adding VLAN 0 to HW filter on device bond0 [ 272.413816] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 272.612328] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 272.710585] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 272.717008] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 272.725052] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 272.916252] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 272.922713] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 272.930486] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 273.031757] 8021q: adding VLAN 0 to HW filter on device team0 [ 273.243296] 8021q: adding VLAN 0 to HW filter on device team0 [ 275.040791] IPVS: ftp: loaded support on port[0] = 21 22:52:59 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f000086eff0)={0x2, 0x4e22, @multicast2}, 0x10) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) [ 275.214070] IPVS: ftp: loaded support on port[0] = 21 22:52:59 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x6289, 0x0) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f0000000100)={0x0, 0x4, 0x4, 0x0, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "38030296"}, 0x0, 0x0, @userptr, 0x21c}) 22:52:59 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1}, r1}}, 0x398) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r0, &(0x7f00000003c0)={0xe, 0x1, 0xfa00, @id_afonly={&(0x7f0000000400)=0x1, r2, 0x0, 0x2, 0x4}}, 0x14) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21, 0x0, @loopback}, {0xa, 0x0, 0x0, @local}, r2}}, 0x48) 22:52:59 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/wireless\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) preadv(r0, &(0x7f0000000480), 0x100000000000027e, 0xa2) 22:52:59 executing program 0: r0 = socket$inet6(0xa, 0x8000e, 0x100000004) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2000000802, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) unshare(0x40000000) r2 = dup3(r0, r0, 0x80000) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x8) accept(r1, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000140)=0x80) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, {0xa, 0x0, 0x0, @remote}}, 0x5c) 22:52:59 executing program 1: r0 = socket$inet6(0xa, 0x8000e, 0x100000004) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2000000802, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) unshare(0x40000000) r2 = dup3(r0, r0, 0x80000) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x8) r3 = accept(r1, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000140)=0x80) r4 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x1a, 0x0, 0x0) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f0000000200)=0x100000000, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, {0xa, 0x0, 0x0, @remote}}, 0x5c) 22:52:59 executing program 4: mkdir(&(0x7f00000013c0)='./file0/\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x31}, 0x2c) mount(0x0, &(0x7f00000001c0)='./file0/', &(0x7f0000000240)='proc\x00\x9bj,\x82?\x92\xab\x1d[/P\x15\\!\xb4\xdd\xad\xd9=\xb4y!k\xec\xc1oG\xaf\xb3\xae\xc6\xb4\xd7W\xea\xc0\xa64J\xfd\x1c#\xc0\xa8\xde\b\x02\xdd\x11*\x9a\xbfa\xc3\xaeE\x86@\xc0\xeca\xba\xa4\xc0\rhL\xd9^\v\xe6\x81S\xc4\xad\xca^E\x19\f:\xa5\xf8\xae\x16\xd7\x93\xa4\xa9\x83\xe9', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0/', 0x0) mount(&(0x7f0000000000), &(0x7f0000000040)='.', 0x0, 0x5010, 0x0) mount(0x0, &(0x7f0000000340)='./file0/\x00', &(0x7f0000000380)='proc\x00', 0x1000000, 0x0) [ 275.402421] IPVS: ftp: loaded support on port[0] = 21 [ 275.409002] IPVS: ftp: loaded support on port[0] = 21 22:52:59 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/wireless\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) preadv(r0, &(0x7f0000000480), 0x100000000000027e, 0xa2) 22:52:59 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000001040)=ANY=[@ANYBLOB="06000000000000000000000000000000000000000000000000000000000000000000001e0000000000000000000000ee000085ab00000000000000000000000000000000000000000000000000000000000000000000000000000000d84c8f7245f0fb7b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100004000000000000000000000000000000000000000000000000000000000000000000000000000000000004916f6c8bd7ec16d000000000000000000000000000095f584e2fdd858db"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 22:52:59 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000000)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @loopback}, r1}}, 0x48) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_QUERY(r0, &(0x7f0000000080)={0x13, 0x10, 0xfa00, {&(0x7f0000000380), r1}}, 0x18) 22:52:59 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000000000), 0x4) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)) 22:52:59 executing program 0: r0 = socket$inet6(0xa, 0x8000e, 0x100000004) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2000000802, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) unshare(0x40000000) r2 = dup3(r0, r0, 0x80000) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x8) accept(r1, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000140)=0x80) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, {0xa, 0x0, 0x0, @remote}}, 0x5c) [ 275.719067] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/l1tf.html for details. 22:52:59 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/wireless\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) preadv(r0, &(0x7f0000000480), 0x100000000000027e, 0xa2) 22:53:00 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000140)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0xc0f85403, &(0x7f0000000140)) [ 275.912024] IPVS: ftp: loaded support on port[0] = 21 22:53:00 executing program 1: r0 = socket$inet6(0xa, 0x8000e, 0x100000004) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2000000802, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) unshare(0x40000000) r2 = dup3(r0, r0, 0x80000) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x8) accept(r1, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000140)=0x80) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x1a, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, {0xa, 0x0, 0x0, @remote}}, 0x5c) 22:53:00 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000000180)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f00000000c0), 0x4) r2 = open(&(0x7f0000000280)='./file0\x00', 0x110000141042, 0x0) ftruncate(r2, 0x10099b7) sendfile(r0, r2, 0x0, 0x88000fbfffffc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) connect$unix(r1, &(0x7f0000000100)=@abs, 0x6e) 22:53:00 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000000)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @loopback}, r1}}, 0x48) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_QUERY(r0, &(0x7f0000000080)={0x13, 0x10, 0xfa00, {&(0x7f0000000380), r1}}, 0x18) [ 276.141966] IPVS: ftp: loaded support on port[0] = 21 22:53:00 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000000)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @loopback}, r1}}, 0x48) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_QUERY(r0, &(0x7f0000000080)={0x13, 0x10, 0xfa00, {&(0x7f0000000380), r1}}, 0x18) [ 276.310293] ================================================================== [ 276.317719] BUG: KMSAN: uninit-value in __siphash_aligned+0x512/0xae0 [ 276.324322] CPU: 0 PID: 8157 Comm: syz-executor5 Not tainted 4.20.0-rc7+ #8 [ 276.331444] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 276.340810] Call Trace: [ 276.343425] dump_stack+0x173/0x1d0 [ 276.347117] kmsan_report+0x120/0x290 [ 276.350982] kmsan_internal_check_memory+0x9a7/0xa20 [ 276.356132] ? __local_bh_enable_ip+0xb3/0x1a0 22:53:00 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000000)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @loopback}, r1}}, 0x48) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_QUERY(r0, &(0x7f0000000080)={0x13, 0x10, 0xfa00, {&(0x7f0000000380), r1}}, 0x18) [ 276.360766] __msan_instrument_asm_load+0x8a/0x90 [ 276.365642] __siphash_aligned+0x512/0xae0 [ 276.369963] secure_tcpv6_seq+0x143/0x2b0 [ 276.374149] ? inet6_hash_connect+0x176/0x1a0 [ 276.378679] tcp_v6_connect+0x242b/0x2890 [ 276.382885] ? __msan_poison_alloca+0x1e0/0x270 [ 276.387592] ? tcp_v6_pre_connect+0x130/0x130 [ 276.392130] __inet_stream_connect+0x2f9/0x1340 [ 276.396846] ? kmem_cache_alloc_trace+0x55a/0xb90 [ 276.401726] ? tcp_sendmsg_locked+0x6394/0x6be0 [ 276.406454] tcp_sendmsg_locked+0x65d5/0x6be0 [ 276.410982] ? aa_label_sk_perm+0xda/0x940 [ 276.415253] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 276.420666] ? aa_label_sk_perm+0x6d6/0x940 [ 276.425017] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 276.430412] ? futex_wait+0x912/0xc40 [ 276.434308] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 276.439728] tcp_sendmsg+0xb2/0x100 [ 276.443393] ? tcp_sendmsg_locked+0x6be0/0x6be0 [ 276.448091] inet_sendmsg+0x54a/0x720 [ 276.451937] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 276.457326] ? security_socket_sendmsg+0x1bd/0x200 [ 276.462293] ? inet_getname+0x490/0x490 [ 276.466298] __sys_sendto+0x8c4/0xac0 [ 276.470201] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 276.475684] ? prepare_exit_to_usermode+0x114/0x420 [ 276.480732] ? syscall_return_slowpath+0x50/0x650 [ 276.485622] __se_sys_sendto+0x107/0x130 [ 276.489784] __x64_sys_sendto+0x6e/0x90 [ 276.493815] do_syscall_64+0xbc/0xf0 [ 276.497559] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 276.502792] RIP: 0033:0x457669 [ 276.506025] 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 [ 276.524952] RSP: 002b:00007fb9c8ad7c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 276.532683] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000457669 [ 276.539966] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 276.547250] RBP: 000000000072bf00 R08: 00000000208d4fe4 R09: 000000000000001c [ 276.554540] R10: 0000000020000008 R11: 0000000000000246 R12: 00007fb9c8ad86d4 22:53:00 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000000)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @loopback}, r1}}, 0x48) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_QUERY(r0, &(0x7f0000000080)={0x13, 0x10, 0xfa00, {&(0x7f0000000380), r1}}, 0x18) [ 276.561825] R13: 00000000004c4539 R14: 00000000004d75a8 R15: 00000000ffffffff [ 276.569140] [ 276.570812] Local variable description: ----combined@secure_tcpv6_seq [ 276.577400] Variable was created at: [ 276.581152] secure_tcpv6_seq+0x7d/0x2b0 [ 276.585240] tcp_v6_connect+0x242b/0x2890 [ 276.589394] [ 276.591027] Bytes 4-7 of 8 are uninitialized [ 276.595447] Memory access of size 8 starts at ffff88813c8ff658 [ 276.601425] ================================================================== [ 276.608804] Disabling lock debugging due to kernel taint [ 276.614311] Kernel panic - not syncing: panic_on_warn set ... [ 276.620224] CPU: 0 PID: 8157 Comm: syz-executor5 Tainted: G B 4.20.0-rc7+ #8 [ 276.628725] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 276.638086] Call Trace: [ 276.640717] dump_stack+0x173/0x1d0 [ 276.644394] panic+0x3ce/0x961 [ 276.647662] kmsan_report+0x285/0x290 [ 276.651507] kmsan_internal_check_memory+0x9a7/0xa20 [ 276.656654] ? __local_bh_enable_ip+0xb3/0x1a0 [ 276.661297] __msan_instrument_asm_load+0x8a/0x90 [ 276.666173] __siphash_aligned+0x512/0xae0 [ 276.670468] secure_tcpv6_seq+0x143/0x2b0 [ 276.674646] ? inet6_hash_connect+0x176/0x1a0 [ 276.679177] tcp_v6_connect+0x242b/0x2890 [ 276.683373] ? __msan_poison_alloca+0x1e0/0x270 [ 276.688180] ? tcp_v6_pre_connect+0x130/0x130 [ 276.692707] __inet_stream_connect+0x2f9/0x1340 [ 276.697409] ? kmem_cache_alloc_trace+0x55a/0xb90 [ 276.702279] ? tcp_sendmsg_locked+0x6394/0x6be0 [ 276.706989] tcp_sendmsg_locked+0x65d5/0x6be0 [ 276.711516] ? aa_label_sk_perm+0xda/0x940 [ 276.715781] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 276.721170] ? aa_label_sk_perm+0x6d6/0x940 [ 276.725509] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 276.731369] ? futex_wait+0x912/0xc40 [ 276.735240] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 276.740656] tcp_sendmsg+0xb2/0x100 [ 276.744318] ? tcp_sendmsg_locked+0x6be0/0x6be0 [ 276.749010] inet_sendmsg+0x54a/0x720 [ 276.752841] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 276.758224] ? security_socket_sendmsg+0x1bd/0x200 [ 276.763190] ? inet_getname+0x490/0x490 [ 276.767193] __sys_sendto+0x8c4/0xac0 [ 276.771067] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 276.776663] ? prepare_exit_to_usermode+0x114/0x420 [ 276.781703] ? syscall_return_slowpath+0x50/0x650 [ 276.786578] __se_sys_sendto+0x107/0x130 [ 276.790681] __x64_sys_sendto+0x6e/0x90 [ 276.794681] do_syscall_64+0xbc/0xf0 [ 276.798423] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 276.803631] RIP: 0033:0x457669 [ 276.806846] 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 [ 276.825765] RSP: 002b:00007fb9c8ad7c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 276.833496] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000457669 [ 276.840779] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 276.848064] RBP: 000000000072bf00 R08: 00000000208d4fe4 R09: 000000000000001c [ 276.855351] R10: 0000000020000008 R11: 0000000000000246 R12: 00007fb9c8ad86d4 [ 276.862631] R13: 00000000004c4539 R14: 00000000004d75a8 R15: 00000000ffffffff [ 276.870929] Kernel Offset: disabled [ 276.874559] Rebooting in 86400 seconds..