[ 57.423625] audit: type=1800 audit(1538989148.455:27): pid=6154 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[ 58.955384] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. [ 59.958691] random: sshd: uninitialized urandom read (32 bytes read) [ 60.390700] random: sshd: uninitialized urandom read (32 bytes read) Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 62.716675] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.100' (ECDSA) to the list of known hosts. [ 68.462509] random: sshd: uninitialized urandom read (32 bytes read) 2018/10/08 08:59:21 fuzzer started [ 73.211716] random: cc1: uninitialized urandom read (8 bytes read) 2018/10/08 08:59:26 dialing manager at 10.128.0.26:36867 2018/10/08 08:59:26 syscalls: 1 2018/10/08 08:59:26 code coverage: enabled 2018/10/08 08:59:26 comparison tracing: CONFIG_KCOV_ENABLE_COMPARISONS is not enabled 2018/10/08 08:59:26 setuid sandbox: enabled 2018/10/08 08:59:26 namespace sandbox: enabled 2018/10/08 08:59:26 Android sandbox: /sys/fs/selinux/policy does not exist 2018/10/08 08:59:26 fault injection: enabled 2018/10/08 08:59:26 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2018/10/08 08:59:26 net packed injection: enabled 2018/10/08 08:59:26 net device setup: enabled [ 78.203087] random: crng init done 09:02:05 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000880)=@assoc_value, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000800)=ANY=[], &(0x7f0000000300)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000005c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x120) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in, @in=@broadcast}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000b80)={0x6, {{0xa, 0x4e22, 0x5, @local}}, 0x0, 0x2, [{{0xa, 0x4e20, 0x0, @loopback}}, {{0xa, 0x0, 0x0, @dev}}]}, 0x190) clone(0x0, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) getpid() openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000000280)='/proc/thread-self/attr/current\x00', 0x2, 0x0) socketpair(0x0, 0x80b, 0x1, &(0x7f0000000040)) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000480)={'IDLETIMER\x00'}, &(0x7f00000006c0)=0x1e) r0 = socket$nl_generic(0x10, 0x3, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f00000000c0)='./file0\x00'}, 0x10) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, 0x0, 0x9, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8}]}, 0x1c}}, 0x0) syz_open_procfs(0x0, &(0x7f0000000200)='net/ip_vs\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000180), 0x10013c93e) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x2005, 0x0) close(r1) [ 234.757997] IPVS: ftp: loaded support on port[0] = 21 [ 237.219573] bridge0: port 1(bridge_slave_0) entered blocking state [ 237.226201] bridge0: port 1(bridge_slave_0) entered disabled state [ 237.236105] device bridge_slave_0 entered promiscuous mode [ 237.380300] bridge0: port 2(bridge_slave_1) entered blocking state [ 237.386944] bridge0: port 2(bridge_slave_1) entered disabled state [ 237.395686] device bridge_slave_1 entered promiscuous mode [ 237.538433] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 237.679570] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready 09:02:09 executing program 1: mkdir(&(0x7f00000013c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x24000, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000200)={0x79, 0x0, [0x3, 0x0, 0x7b, 0xfff]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000380)=ANY=[], &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x0, &(0x7f0000000200)) r1 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) write$P9_RREADLINK(r1, &(0x7f0000000180)=ANY=[], 0xffffff36) open$dir(&(0x7f0000000040)='./file0/bus\x00', 0x0, 0x0) [ 238.117701] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 238.309296] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 238.615640] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 238.622915] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 239.039386] IPVS: ftp: loaded support on port[0] = 21 [ 239.337974] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 239.346101] team0: Port device team_slave_0 added [ 239.623795] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 239.631928] team0: Port device team_slave_1 added [ 239.926772] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 239.933979] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 239.943161] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 240.166563] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 240.174586] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 240.183731] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 240.434354] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 240.472222] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 240.481477] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 240.669806] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 240.677499] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 240.686627] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 242.008789] ip (6429) used greatest stack depth: 53056 bytes left [ 242.555431] bridge0: port 1(bridge_slave_0) entered blocking state [ 242.562516] bridge0: port 1(bridge_slave_0) entered disabled state [ 242.571450] device bridge_slave_0 entered promiscuous mode [ 242.786069] bridge0: port 2(bridge_slave_1) entered blocking state [ 242.793091] bridge0: port 2(bridge_slave_1) entered disabled state [ 242.801516] device bridge_slave_1 entered promiscuous mode [ 243.017534] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 243.248066] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 243.380925] bridge0: port 2(bridge_slave_1) entered blocking state [ 243.387478] bridge0: port 2(bridge_slave_1) entered forwarding state [ 243.394566] bridge0: port 1(bridge_slave_0) entered blocking state [ 243.401013] bridge0: port 1(bridge_slave_0) entered forwarding state [ 243.409878] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 243.583954] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 09:02:14 executing program 2: r0 = socket(0x11, 0x802, 0x0) socket(0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"7465616d30001000"}) getpid() kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000000080)={'erspan0\x00'}) ioctl$ASHMEM_GET_PIN_STATUS(0xffffffffffffffff, 0x7709, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={"7465616d300000ffffffc000004100", 0x4bfd}) [ 243.871633] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 244.152263] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 244.450565] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 244.458998] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 244.619613] IPVS: ftp: loaded support on port[0] = 21 [ 244.765849] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 244.773124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 245.657123] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 245.665438] team0: Port device team_slave_0 added [ 245.962763] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 245.970815] team0: Port device team_slave_1 added [ 246.255992] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 246.263348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 246.272409] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 246.511581] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 246.518991] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 246.528024] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 246.862506] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 246.870076] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 246.879805] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 247.208413] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 247.216108] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 247.225243] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 249.055089] bridge0: port 1(bridge_slave_0) entered blocking state [ 249.061600] bridge0: port 1(bridge_slave_0) entered disabled state [ 249.070162] device bridge_slave_0 entered promiscuous mode [ 249.295924] bridge0: port 2(bridge_slave_1) entered blocking state [ 249.302588] bridge0: port 2(bridge_slave_1) entered disabled state [ 249.311003] device bridge_slave_1 entered promiscuous mode [ 249.522444] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 249.787665] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 250.499935] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 250.521615] bridge0: port 2(bridge_slave_1) entered blocking state [ 250.528177] bridge0: port 2(bridge_slave_1) entered forwarding state [ 250.535208] bridge0: port 1(bridge_slave_0) entered blocking state [ 250.541835] bridge0: port 1(bridge_slave_0) entered forwarding state [ 250.550911] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 250.735678] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 250.797051] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 251.036902] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 251.044050] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 251.275586] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 251.282882] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready 09:02:23 executing program 3: recvmsg$kcm(0xffffffffffffffff, &(0x7f00000025c0)={&(0x7f0000002240)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000002480), 0x0, &(0x7f00000024c0)=""/206, 0xce}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f00000017c0), 0x1fe, 0x0) [ 252.144699] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 252.152872] team0: Port device team_slave_0 added [ 252.469392] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 252.477656] team0: Port device team_slave_1 added [ 252.844275] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 252.851330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 252.860413] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 253.165985] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 253.173232] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 253.182357] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 253.349459] IPVS: ftp: loaded support on port[0] = 21 [ 253.520128] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 253.527910] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 253.537367] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 253.829037] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 253.836701] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 253.845955] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 256.203880] 8021q: adding VLAN 0 to HW filter on device bond0 [ 257.618590] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 257.816048] bridge0: port 2(bridge_slave_1) entered blocking state [ 257.822611] bridge0: port 2(bridge_slave_1) entered forwarding state [ 257.829558] bridge0: port 1(bridge_slave_0) entered blocking state [ 257.836190] bridge0: port 1(bridge_slave_0) entered forwarding state [ 257.844967] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 258.392278] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 258.971031] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 258.978012] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 258.986364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 259.209604] bridge0: port 1(bridge_slave_0) entered blocking state [ 259.216464] bridge0: port 1(bridge_slave_0) entered disabled state [ 259.225124] device bridge_slave_0 entered promiscuous mode [ 259.581225] bridge0: port 2(bridge_slave_1) entered blocking state [ 259.587855] bridge0: port 2(bridge_slave_1) entered disabled state [ 259.596335] device bridge_slave_1 entered promiscuous mode [ 260.005981] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 260.297425] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 260.380034] 8021q: adding VLAN 0 to HW filter on device team0 [ 261.371733] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 261.682478] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 261.990301] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 261.997711] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 262.348480] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 262.355727] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready 09:02:34 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)={0x14, 0x1d, 0xfffffffffffffffd, 0x0, 0x0, {0x20}}, 0x14}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') accept4(0xffffffffffffffff, &(0x7f0000007840)=@in6={0xa, 0x0, 0x0, @dev}, &(0x7f00000078c0)=0x80, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000007c00)='memory.stat\x00', 0x0, 0x0) accept(0xffffffffffffffff, 0x0, &(0x7f0000007c40)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000007c80)='cpuacct.usage_user\x00', 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000007d80)) pipe(&(0x7f0000007dc0)) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000007f80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000007f40)={&(0x7f0000007e40)={0x14}, 0x14}}, 0x0) [ 263.449742] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 263.458370] team0: Port device team_slave_0 added [ 263.951487] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 263.959794] team0: Port device team_slave_1 added [ 264.387386] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 264.394730] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 264.403824] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 264.599534] IPVS: ftp: loaded support on port[0] = 21 [ 264.811058] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 264.824364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 264.833474] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 265.211521] 8021q: adding VLAN 0 to HW filter on device bond0 [ 265.300353] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 265.308045] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 265.317044] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 265.710932] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 265.718881] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 265.728204] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 266.803846] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 268.478094] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 268.484593] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 268.492838] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 270.033483] 8021q: adding VLAN 0 to HW filter on device team0 09:02:41 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000d55000), 0xc, &(0x7f0000c8d000)={&(0x7f0000bfdfdc)={0x24, 0x3, 0x1, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x0, [@typed={0xc, 0x1, @ipv4=@multicast2}]}]}, 0x24}}, 0x0) [ 270.454917] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 270.579027] bridge0: port 2(bridge_slave_1) entered blocking state [ 270.585610] bridge0: port 2(bridge_slave_1) entered forwarding state [ 270.592648] bridge0: port 1(bridge_slave_0) entered blocking state [ 270.599116] bridge0: port 1(bridge_slave_0) entered forwarding state [ 270.607578] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 270.652859] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 09:02:42 executing program 0: set_mempolicy(0x3ffe, 0xfffffffffffffffd, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[]}}, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2000, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) socket$nl_netfilter(0x10, 0x3, 0xc) [ 271.123501] Unknown ioctl 3 [ 271.164352] Unknown ioctl 3 09:02:42 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(morus1280)\x00'}, 0x58) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x28101, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, &(0x7f00000001c0), 0x10) [ 271.779706] bridge0: port 1(bridge_slave_0) entered blocking state [ 271.786348] bridge0: port 1(bridge_slave_0) entered disabled state [ 271.795035] device bridge_slave_0 entered promiscuous mode 09:02:43 executing program 0: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/ip_vs\x00') getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/ip_tables_matches\x00') pread64(r2, &(0x7f0000000080)=""/19, 0x13, 0x0) pread64(r2, &(0x7f0000000040)=""/12, 0xc, 0x6) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000200)={'gretap0\x00', 0x0}) accept4$packet(r2, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000003c0)=0x14, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000440)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000540)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001a80)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000001b80)=0xe8) getpeername$packet(r2, &(0x7f0000001d00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001d40)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000001e00)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000001e40)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000006a40)={'irlan0\x00', 0x0}) getpeername(r1, &(0x7f0000006a80)=@ll={0x11, 0x0, 0x0}, &(0x7f0000006b00)=0x80) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000006b40)={0x0, @multicast1, @multicast1}, &(0x7f0000006b80)=0xc) getsockname$packet(r2, &(0x7f0000006bc0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000006c00)=0x14) getpeername$packet(r1, &(0x7f0000006c40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000006c80)=0x14) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000006d80)={0x0, @remote}, &(0x7f0000006dc0)=0xc) accept4$packet(r1, &(0x7f0000007000)={0x11, 0x0, 0x0}, &(0x7f0000007040)=0x14, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000007180)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000007280)=0xe8) recvmmsg(0xffffffffffffff9c, &(0x7f0000007b40)=[{{&(0x7f00000072c0)=@hci={0x1f, 0x0}, 0x80, &(0x7f00000073c0)=[{&(0x7f0000007340)=""/66, 0x42}], 0x1, &(0x7f0000007400)=""/104, 0x68}, 0x4}, {{&(0x7f0000007480)=@ethernet={0x0, @remote}, 0x80, &(0x7f00000079c0)=[{&(0x7f0000007500)=""/215, 0xd7}, {&(0x7f0000007600)=""/107, 0x6b}, {&(0x7f0000007680)=""/239, 0xef}, {&(0x7f0000007780)}, {&(0x7f00000077c0)=""/105, 0x69}, {&(0x7f0000007840)=""/23, 0x17}, {&(0x7f0000007880)=""/61, 0x3d}, {&(0x7f00000078c0)=""/185, 0xb9}, {&(0x7f0000007980)=""/1, 0x1}], 0x9, &(0x7f0000007a80)=""/155, 0x9b, 0x80000000}, 0x100000000}], 0x2, 0x2, &(0x7f0000007bc0)) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000009100)={0x0, @broadcast, @remote}, &(0x7f0000009140)=0xc) getsockname$packet(r2, &(0x7f000000a700)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f000000a740)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000000a7c0)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f000000a8c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f000000a940)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000000ab00)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f000000ac00)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f000000ac40)={'vcan0\x00', 0x0}) getpeername(r1, &(0x7f000000ac80)=@hci={0x1f, 0x0}, &(0x7f000000ad00)=0x80) accept$packet(r2, &(0x7f000000ad40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f000000ad80)=0x14) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f000000b4c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f000000b480)={&(0x7f000000adc0)={0x688, r3, 0x701, 0x70bd26, 0x25dfdbfe, {}, [{{0x8, 0x1, r4}, {0xfc, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0xb8, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x19}}}]}}, {{0x8, 0x1, r11}, {0xf4, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x81}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r13}, {0x144, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r14}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x14, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r15}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0xc9}}}]}}, {{0x8, 0x1, r16}, {0x44, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x7fffffff}}, {0x8, 0x6, r17}}}]}}, {{0x8, 0x1, r18}, {0x4}}, {{0x8, 0x1, r19}, {0x1c0, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r20}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r21}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r22}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0xf6e9}}, {0x8, 0x6, r23}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r24}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x95}}, {0x8, 0x6, r25}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x6}}, {0x8}}}]}}, {{0x8, 0x1, r26}, {0x40, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r27}}}]}}]}, 0x688}, 0x1, 0x0, 0x0, 0x80}, 0x805) fcntl$notify(r1, 0x402, 0x8) [ 272.274109] bridge0: port 2(bridge_slave_1) entered blocking state [ 272.280622] bridge0: port 2(bridge_slave_1) entered disabled state [ 272.289448] device bridge_slave_1 entered promiscuous mode 09:02:43 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000000180)=0x6, 0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0xe6bb) getsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000000200), &(0x7f0000000000)=0x221) [ 272.754435] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready 09:02:44 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000007c0)=0x800000000000002, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) write$P9_RCREATE(r2, &(0x7f0000000200)={0x18, 0x73, 0x1, {{0x27, 0x4, 0x3}, 0x9}}, 0x18) ioctl(r1, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") bind$inet(r0, &(0x7f0000000840)={0x2, 0x4e20, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000000a00)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000080)={0x9, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}}, {{0x2, 0x4e22, @multicast2}}}, 0x108) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0xcd8, 0x4) [ 273.239769] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready 09:02:44 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair(0x10, 0x7, 0xfffffffffffffffa, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x80, 0x3f, 0x0, 0x540, 0x1ff, 0x3, 0x10001, 0x1, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000140)={r3, 0x45, "4f2fd73f14180d4fed883d133a534980c241857f2b8f5ee46a1135329a71ea617a96ad8dbea12a3f3cffa8c9372e0197aaf92eee03c7f4a67fa103b6843898545f9102aff7"}, &(0x7f0000000200)=0x4d) epoll_wait(r1, &(0x7f0000000240)=[{}], 0x1, 0x80000001) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000100), 0xc, &(0x7f0000000040)={&(0x7f0000006240)=ANY=[@ANYBLOB="3c00000010001517b50000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000c000100697036746e6c00000c00020008000f0002000000"], 0x3c}}, 0x0) [ 273.599351] netlink: 'syz-executor0': attribute type 15 has an invalid length. [ 273.654548] netlink: 'syz-executor0': attribute type 15 has an invalid length. 09:02:44 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair(0x10, 0x7, 0xfffffffffffffffa, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x80, 0x3f, 0x0, 0x540, 0x1ff, 0x3, 0x10001, 0x1, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000140)={r3, 0x45, "4f2fd73f14180d4fed883d133a534980c241857f2b8f5ee46a1135329a71ea617a96ad8dbea12a3f3cffa8c9372e0197aaf92eee03c7f4a67fa103b6843898545f9102aff7"}, &(0x7f0000000200)=0x4d) epoll_wait(r1, &(0x7f0000000240)=[{}], 0x1, 0x80000001) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000100), 0xc, &(0x7f0000000040)={&(0x7f0000006240)=ANY=[@ANYBLOB="3c00000010001517b50000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000c000100697036746e6c00000c00020008000f0002000000"], 0x3c}}, 0x0) [ 274.093283] netlink: 'syz-executor0': attribute type 15 has an invalid length. [ 274.564136] 8021q: adding VLAN 0 to HW filter on device bond0 [ 274.669130] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 275.002923] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 275.418442] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 275.425765] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 275.791472] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 275.798644] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 275.899992] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 276.622753] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 276.629112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 276.637031] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 276.866861] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 276.875308] team0: Port device team_slave_0 added [ 277.226714] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 277.235122] team0: Port device team_slave_1 added [ 277.507649] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 277.514884] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 277.523598] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 277.832380] 8021q: adding VLAN 0 to HW filter on device team0 [ 277.851762] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 277.858970] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 277.867982] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 278.119723] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 278.127498] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 278.136373] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 278.430742] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 278.438491] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 278.447558] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 279.660414] kauditd_printk_skb: 3 callbacks suppressed [ 279.660449] audit: type=1804 audit(1538989370.705:31): pid=7322 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/newroot/0/file0/bus" dev="ramfs" ino=20187 res=1 [ 279.686650] audit: type=1800 audit(1538989370.715:32): pid=7304 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor1" name="bus" dev="ramfs" ino=20178 res=0 09:02:50 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) [ 281.497096] bridge0: port 2(bridge_slave_1) entered blocking state [ 281.503681] bridge0: port 2(bridge_slave_1) entered forwarding state [ 281.510582] bridge0: port 1(bridge_slave_0) entered blocking state [ 281.517194] bridge0: port 1(bridge_slave_0) entered forwarding state [ 281.525825] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 281.532499] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 283.328893] 8021q: adding VLAN 0 to HW filter on device bond0 [ 283.685282] device team0 entered promiscuous mode [ 283.690241] device team_slave_0 entered promiscuous mode [ 283.696555] device team_slave_1 entered promiscuous mode [ 283.704631] 8021q: adding VLAN 0 to HW filter on device team0 [ 283.719616] device team0 left promiscuous mode [ 283.724476] device team_slave_0 left promiscuous mode [ 283.729981] device team_slave_1 left promiscuous mode [ 283.766717] device team0 entered promiscuous mode [ 283.771710] device team_slave_0 entered promiscuous mode [ 283.778409] device team_slave_1 entered promiscuous mode [ 283.786367] 8021q: adding VLAN 0 to HW filter on device team0 09:02:55 executing program 2: [ 284.173245] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 284.751883] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 284.758378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 284.766385] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 285.303083] 8021q: adding VLAN 0 to HW filter on device team0 [ 288.419535] 8021q: adding VLAN 0 to HW filter on device bond0 09:02:59 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000540)=@newsa={0xf0, 0x18, 0x713, 0x0, 0x0, {{@in=@multicast2, @in=@rand_addr}, {@in6=@ipv4={[0xfffffff0], [], @broadcast}}, @in6=@ipv4}}, 0xf0}}, 0x0) [ 288.954180] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 289.239598] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 289.245945] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 289.254111] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 289.538762] 8021q: adding VLAN 0 to HW filter on device team0 09:03:02 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x369, &(0x7f0000000180)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x2, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4029, 0x0, @local={0xac, 0x223}, @dev, {[@timestamp={0x8, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 09:03:02 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x9}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000400)={r1, 0x7, 0xfffffffffffffffb}, 0x8) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r2, 0xffffffffffffff7f) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00000000c0)={@mcast1, @loopback, @mcast1, 0x0, 0x8, 0x80000000, 0xfe, 0x0, 0xc0000}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x800) r5 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x7, 0x904c1) ioctl$VHOST_SET_VRING_KICK(r4, 0x4008af20, &(0x7f00000002c0)={0x6de3c1b372481460, r5}) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000580)={'vcan0\x00', {0x2, 0x4e24}}) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000001c0)={0x2000000000000000, 0x7, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x7ff}, 0xb) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000700)={0x0, 0x5}, &(0x7f0000000740)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000780)={r6, @in={{0x2, 0x4e24, @multicast1}}}, 0x84) accept4(r3, &(0x7f0000000500)=@ethernet={0x0, @remote}, &(0x7f0000000380)=0x80, 0x80800) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ppp\x00', 0x80000, 0x0) sendto$inet6(r3, &(0x7f0000000b00)="588854ff6137b587bed59f95461b191b325e25b0dcb2be7a7ccb5fff692642af775cf73ca130eda693e1cabd00be37288d1e71e97e36ecdf3c26473759886f236fedc987b19c37b38e26ebb7f8b71b3c237b5bb1346000", 0x57, 0x2, &(0x7f000005ffe4)={0xa, 0x4e23, 0x1, @loopback, 0x6}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x0, 0x20}, 0xc) writev(r3, &(0x7f0000000280)=[{&(0x7f0000000a40)="684010c65bfed65c2ef58a7d6b19cfaa548950c406afa67f737cbf42558dd27cd930b42e7fe6762521376c0caea15469a7c202fdc8a2bf5dea0219390761d82ccddcd4d48dbef8054899b1e417abd11eea730de60fdc27753fa181e5f8850108264aa3f87640af6eafbad925c3ff82206dab0a96d789bc147bc28fbc8b06b0c91eb47ee4a341b26b7b8b7c89badda768ea0846db30e38aa8cb4878a5ce9c306be7", 0xa1}], 0x1) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f0000000440)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f0000000480)={r8, 0x2}) write$binfmt_misc(r3, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x34000) syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x10000, 0x400100) write$binfmt_misc(r3, &(0x7f0000000040)={'syz1'}, 0xffcf) r9 = accept4(r2, 0x0, &(0x7f0000000080), 0x0) write$binfmt_misc(r9, &(0x7f0000000600)={'syz0', "8eca763f94506b50f7e17a429ed706a41d780f2c6ef951a0f707c443d68c646996aec1ee5dd31de2b48648416fc78524fc8219910c1e090ad268108a4012a754f105338f955458e767af34552be4f1e85bd00592d62952eea38932cd06830d119766a8e2b2dd5621b38230bb3d61addd8c1926f34b0297d33ee408ea853d4e92a8084c7d882a8a0af043e28ad48459eb77c26ccd303163fc36614e298014c51356929575ae6eab22aebd8463f1dc2c823881cfea32cf628b8874f8eb7afc57c7a87285516d947bc8c2250952c5419b7c78d01b766dd1976251cc55794d"}, 0xe1) 09:03:02 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000000000)={0x1d, r2}, 0x10) write(r1, &(0x7f0000000400)="c4e1f64e08c456a36447bc9e5c17326a", 0x10) 09:03:02 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) write$P9_RXATTRWALK(r0, &(0x7f0000000040)={0xf, 0x1f, 0x1, 0x5}, 0xf) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @remote}}, [0x191, 0x4, 0xffff, 0x3, 0x7, 0x3, 0x5, 0x7f, 0x1, 0x1000, 0x5, 0x1f, 0x615, 0xffffffffffffffff, 0xf79]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e20}}, 0x3, 0x0, 0x7, 0x8000, 0x7}, &(0x7f0000000280)=0x98) r3 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x111000) close(r3) ioctl$KVM_NMI(r3, 0xae9a) r4 = fcntl$getown(r3, 0x9) r5 = getpid() kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r0, &(0x7f0000000300)={r0, r0, 0x8}) write$FUSE_NOTIFY_INVAL_ENTRY(r3, &(0x7f0000000340)={0x31, 0x3, 0x0, {0x3, 0x10, 0x0, '/dev/input/mice\x00'}}, 0x31) getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000380)=""/134, &(0x7f0000000440)=0x86) ioctl(r0, 0x9, &(0x7f0000000480)="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") write$smack_current(r3, &(0x7f0000001480)='bdev)\x00', 0x6) mmap$xdp(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x100000000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000014c0)={0xff, 0x5, 0x800a, 0x1ff, 0x96e, 0x4, 0xb6f8, 0xd08, r1}, &(0x7f0000001500)=0x20) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r3, 0x800455d1, &(0x7f0000001540)) r7 = semget(0x3, 0x2, 0x10) semctl$SEM_STAT(r7, 0x3, 0x12, &(0x7f0000001580)=""/123) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001600)={r2, @in6={{0xa, 0x4e23, 0x401, @local, 0x9}}, 0x10000, 0x9, 0x7, 0x6, 0xfffffffffffffe00}, &(0x7f00000016c0)=0x98) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001740)={r3, 0x28, &(0x7f0000001700)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001780)={r8, 0x1, 0x8}, 0xc) accept$unix(r0, &(0x7f00000017c0), &(0x7f0000001840)=0x6e) getpeername$netlink(r0, &(0x7f0000001880), &(0x7f00000018c0)=0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001900)={r6, 0x1, 0xffff}, 0x8) r9 = add_key(&(0x7f0000001940)='trusted\x00', &(0x7f0000001980)={'syz', 0x3}, &(0x7f00000019c0)="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", 0x1000, 0xffffffffffffffff) keyctl$describe(0x6, r9, &(0x7f00000029c0)=""/254, 0xfe) semctl$GETZCNT(r7, 0x3, 0xf, &(0x7f0000002ac0)=""/134) ioctl$SCSI_IOCTL_START_UNIT(r3, 0x5) request_key(&(0x7f0000002b80)='id_resolver\x00', &(0x7f0000002bc0)={'syz', 0x2}, &(0x7f0000002c00)='trusted\x00', r9) 09:03:02 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast1}}]}, 0x190) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1}}}, 0x90) 09:03:02 executing program 1: 09:03:02 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) r1 = dup(r0) r2 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) read(r1, &(0x7f0000000900)=""/4096, 0x1000) ftruncate(r2, 0x80080) sendfile(r1, r2, &(0x7f0000d83ff8), 0x2008000fffffffe) 09:03:02 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000040)='\x00', 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}) r0 = getpid() perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x2, 0x100000001, 0x3, 0x7fff, 0x0, 0x6, 0x10000, 0x0, 0x1dff0bd4, 0x7, 0xfff, 0xffffffffffffff7f, 0x7, 0x0, 0x0, 0x6, 0x100000001, 0x330, 0x7f, 0x8, 0x4, 0x4b005c59, 0x4fd, 0xfffffffffffffeff, 0x0, 0x80000001, 0x6, 0x5, 0x6, 0xcd2, 0x2, 0x6, 0x2, 0x1000, 0x7, 0xe4, 0x0, 0x10000, 0x0, @perf_bp={&(0x7f0000000640), 0xd}, 0x0, 0x2, 0x1, 0x0, 0x6, 0xffffffffffff0000, 0xfffffffffffffffe}, r0, 0xe, 0xffffffffffffff9c, 0x9) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b70200000d000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f00000004c0)=""/215) fstatfs(r1, &(0x7f0000000480)=""/60) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000001c0)) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000440)={'team0\x00'}) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000000380)={'team_slave_0\x00', 0x57}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000000040)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x4200, 0x0) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={0xffffffffffffffff, 0x180000000000000a, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e106558", &(0x7f0000000140)=""/41, 0x69}, 0x28) fallocate(r1, 0x58, 0x0, 0x0) 09:03:02 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = accept$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000003500)={&(0x7f00000000c0), 0xc, &(0x7f00000034c0)={&(0x7f0000002f40)={0x14}, 0x14}}, 0x0) [ 291.872818] sctp: failed to load transform for md5: -4 09:03:03 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 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, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) sendfile(r1, r0, &(0x7f0000000180), 0x10013c93e) [ 292.011897] 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. [ 292.125195] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 09:03:03 executing program 2: [ 292.224159] ================================================================== [ 292.231602] BUG: KMSAN: uninit-value in vmx_create_vcpu+0x10df/0x7920 [ 292.238207] CPU: 1 PID: 7701 Comm: syz-executor1 Not tainted 4.19.0-rc4+ #63 [ 292.245406] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 292.254777] Call Trace: [ 292.257413] dump_stack+0x306/0x460 [ 292.261073] ? _raw_spin_lock_irqsave+0x227/0x340 [ 292.265952] ? vmx_create_vcpu+0x10df/0x7920 [ 292.270412] kmsan_report+0x1a3/0x2d0 [ 292.274259] __msan_warning+0x7c/0xe0 [ 292.278099] vmx_create_vcpu+0x10df/0x7920 [ 292.282373] ? kmsan_set_origin_inline+0x6b/0x120 [ 292.287253] ? __msan_poison_alloca+0x17a/0x210 [ 292.291988] ? vmx_vm_init+0x340/0x340 [ 292.295950] kvm_arch_vcpu_create+0x25d/0x2f0 [ 292.300507] kvm_vm_ioctl+0x13fd/0x33d0 [ 292.304565] ? __msan_poison_alloca+0x17a/0x210 [ 292.309298] ? do_vfs_ioctl+0x18a/0x2810 [ 292.313404] ? __se_sys_ioctl+0x1da/0x270 [ 292.317600] ? vcpu_stat_clear_per_vm+0x420/0x420 [ 292.322471] ? vcpu_stat_clear_per_vm+0x420/0x420 [ 292.327353] do_vfs_ioctl+0xcf3/0x2810 [ 292.331299] ? security_file_ioctl+0x92/0x200 [ 292.335841] __se_sys_ioctl+0x1da/0x270 [ 292.339858] __x64_sys_ioctl+0x4a/0x70 [ 292.343773] do_syscall_64+0xbe/0x100 [ 292.347611] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 292.352820] RIP: 0033:0x457579 [ 292.356065] Code: 1d b4 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 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 292.375005] RSP: 002b:00007f63d9e98c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 292.382748] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457579 [ 292.390037] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 0000000000000006 [ 292.397328] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 292.404656] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f63d9e996d4 [ 292.411974] R13: 00000000004bfc18 R14: 00000000004cfca0 R15: 00000000ffffffff [ 292.419283] [ 292.420958] Local variable description: ----c.i.i.i.i.i.i@vmx_create_vcpu [ 292.427894] Variable was created at: [ 292.431651] vmx_create_vcpu+0xd5/0x7920 [ 292.435780] kvm_arch_vcpu_create+0x25d/0x2f0 [ 292.440288] ================================================================== [ 292.447692] Disabling lock debugging due to kernel taint [ 292.453162] Kernel panic - not syncing: panic_on_warn set ... [ 292.453162] [ 292.460569] CPU: 1 PID: 7701 Comm: syz-executor1 Tainted: G B 4.19.0-rc4+ #63 [ 292.469182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 292.478554] Call Trace: [ 292.481179] dump_stack+0x306/0x460 [ 292.484862] panic+0x54c/0xafa [ 292.488149] kmsan_report+0x2cd/0x2d0 [ 292.492000] __msan_warning+0x7c/0xe0 [ 292.495842] vmx_create_vcpu+0x10df/0x7920 [ 292.500112] ? kmsan_set_origin_inline+0x6b/0x120 [ 292.505001] ? __msan_poison_alloca+0x17a/0x210 [ 292.509743] ? vmx_vm_init+0x340/0x340 [ 292.513664] kvm_arch_vcpu_create+0x25d/0x2f0 [ 292.518214] kvm_vm_ioctl+0x13fd/0x33d0 [ 292.522287] ? __msan_poison_alloca+0x17a/0x210 [ 292.527034] ? do_vfs_ioctl+0x18a/0x2810 [ 292.531137] ? __se_sys_ioctl+0x1da/0x270 [ 292.535337] ? vcpu_stat_clear_per_vm+0x420/0x420 [ 292.540216] ? vcpu_stat_clear_per_vm+0x420/0x420 [ 292.545089] do_vfs_ioctl+0xcf3/0x2810 [ 292.549028] ? security_file_ioctl+0x92/0x200 [ 292.553585] __se_sys_ioctl+0x1da/0x270 [ 292.557615] __x64_sys_ioctl+0x4a/0x70 [ 292.561537] do_syscall_64+0xbe/0x100 [ 292.566275] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 292.573332] RIP: 0033:0x457579 [ 292.576556] Code: 1d b4 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 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 292.595483] RSP: 002b:00007f63d9e98c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 292.603220] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457579 [ 292.610515] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 0000000000000006 [ 292.617806] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 292.625099] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f63d9e996d4 [ 292.632407] R13: 00000000004bfc18 R14: 00000000004cfca0 R15: 00000000ffffffff [ 292.641148] Kernel Offset: disabled [ 292.644791] Rebooting in 86400 seconds..