[ 34.880395] audit: type=1800 audit(1538888540.135:25): pid=5668 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 34.900392] audit: type=1800 audit(1538888540.135:26): pid=5668 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 34.920263] audit: type=1800 audit(1538888540.145:27): pid=5668 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. [ 35.216850] sshd (5734) used greatest stack depth: 16424 bytes left [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.109' (ECDSA) to the list of known hosts. 2018/10/07 05:02:29 fuzzer started 2018/10/07 05:02:31 dialing manager at 10.128.0.26:40709 2018/10/07 05:02:31 syscalls: 1 2018/10/07 05:02:31 code coverage: enabled 2018/10/07 05:02:31 comparison tracing: enabled 2018/10/07 05:02:31 setuid sandbox: enabled 2018/10/07 05:02:31 namespace sandbox: enabled 2018/10/07 05:02:31 Android sandbox: /sys/fs/selinux/policy does not exist 2018/10/07 05:02:31 fault injection: enabled 2018/10/07 05:02:31 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2018/10/07 05:02:31 net packed injection: enabled 2018/10/07 05:02:31 net device setup: enabled 05:04:41 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "19d5193091b23b60675e9d9551793fa7"}) syzkaller login: [ 176.260535] IPVS: ftp: loaded support on port[0] = 21 05:04:41 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [], @loopback}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x8000000000000001}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0x90}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) [ 176.490016] IPVS: ftp: loaded support on port[0] = 21 05:04:41 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000040)="153f62344885d25d766070") r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000017, &(0x7f0000000000), 0x4) [ 176.756255] IPVS: ftp: loaded support on port[0] = 21 05:04:42 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r1 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x2000, 0xfffffffffffffffe, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000080)=""/19) r3 = socket$inet(0x2, 0x3, 0x2) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000140)=@ipx, &(0x7f00000001c0)=0x80) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r4, 0x80045700, &(0x7f00000005c0)) setsockopt$inet_int(r3, 0x8000000000000000, 0xca, &(0x7f0000000000)=0x10001, 0x10) r5 = dup2(r1, r1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x3e7, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$inet6(r4, &(0x7f0000000480)={0xa, 0x0, 0x0, @local}, &(0x7f00000004c0)=0x1c) ioctl$BLKGETSIZE64(0xffffffffffffffff, 0x80081272, &(0x7f0000000240)) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000000100)={'ip6_vti0\x00', {0x2, 0x4e22, @multicast1}}) ioctl$ASHMEM_GET_SIZE(r5, 0x7704, 0x0) r6 = syz_open_procfs(0x0, &(0x7f00000001c0)='clear_refs\x00') ioctl$SG_GET_RESERVED_SIZE(r4, 0x2272, &(0x7f0000000540)) openat$vnet(0xffffffffffffff9c, &(0x7f0000000680)='/dev/vhost-net\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_GET_EVENT(r4, &(0x7f0000000200)={0xc, 0x8, 0xfa00, {&(0x7f0000000280)}}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000000500)={'ip6gre0\x00', {0x2, 0x4e21, @loopback}}) pwritev(r6, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000580)=""/50) accept4$unix(r6, &(0x7f0000000000), &(0x7f00000000c0)=0x6e, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000400)=0xfffffffffffffff8, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) [ 177.146381] IPVS: ftp: loaded support on port[0] = 21 05:04:42 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001240)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@remote, 0x0, 0xff}, 0x0, @in=@multicast2}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000140)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}}, 0x0) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) [ 177.565344] bridge0: port 1(bridge_slave_0) entered blocking state [ 177.571840] bridge0: port 1(bridge_slave_0) entered disabled state [ 177.585730] device bridge_slave_0 entered promiscuous mode [ 177.697899] bridge0: port 2(bridge_slave_1) entered blocking state [ 177.714143] bridge0: port 2(bridge_slave_1) entered disabled state [ 177.734097] device bridge_slave_1 entered promiscuous mode [ 177.742092] bridge0: port 1(bridge_slave_0) entered blocking state [ 177.744724] IPVS: ftp: loaded support on port[0] = 21 [ 177.757897] bridge0: port 1(bridge_slave_0) entered disabled state [ 177.774961] device bridge_slave_0 entered promiscuous mode [ 177.905789] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 177.914836] bridge0: port 2(bridge_slave_1) entered blocking state [ 177.929197] bridge0: port 2(bridge_slave_1) entered disabled state [ 177.950073] device bridge_slave_1 entered promiscuous mode 05:04:43 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000040)='ns/pid_for_children/]\x00') [ 178.029118] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 178.079947] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 178.213584] IPVS: ftp: loaded support on port[0] = 21 [ 178.227025] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 178.473649] bridge0: port 1(bridge_slave_0) entered blocking state [ 178.491339] bridge0: port 1(bridge_slave_0) entered disabled state [ 178.500601] device bridge_slave_0 entered promiscuous mode [ 178.511339] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 178.521394] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 178.599308] bridge0: port 2(bridge_slave_1) entered blocking state [ 178.614133] bridge0: port 2(bridge_slave_1) entered disabled state [ 178.621387] device bridge_slave_1 entered promiscuous mode [ 178.638484] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 178.652452] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 178.750730] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 178.838241] bridge0: port 1(bridge_slave_0) entered blocking state [ 178.845832] bridge0: port 1(bridge_slave_0) entered disabled state [ 178.853054] device bridge_slave_0 entered promiscuous mode [ 178.872858] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 178.909683] bridge0: port 2(bridge_slave_1) entered blocking state [ 178.944170] bridge0: port 2(bridge_slave_1) entered disabled state [ 178.962521] device bridge_slave_1 entered promiscuous mode [ 179.010717] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 179.080496] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 179.156273] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 179.163593] team0: Port device team_slave_0 added [ 179.204109] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 179.215282] team0: Port device team_slave_0 added [ 179.237848] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 179.276698] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 179.294483] team0: Port device team_slave_1 added [ 179.302972] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 179.319488] team0: Port device team_slave_1 added [ 179.360316] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 179.403280] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 179.416121] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 179.426702] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 179.440785] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 179.457209] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 179.474685] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 179.487905] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 179.514370] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 179.523096] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 179.536717] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 179.543552] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 179.555431] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 179.599992] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 179.617201] bridge0: port 1(bridge_slave_0) entered blocking state [ 179.625953] bridge0: port 1(bridge_slave_0) entered disabled state [ 179.633137] device bridge_slave_0 entered promiscuous mode [ 179.659732] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 179.667912] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 179.677783] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 179.690700] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 179.712883] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 179.724683] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 179.734457] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 179.744833] bridge0: port 2(bridge_slave_1) entered blocking state [ 179.751189] bridge0: port 2(bridge_slave_1) entered disabled state [ 179.775057] device bridge_slave_1 entered promiscuous mode [ 179.788988] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 179.808885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 179.835424] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 179.843943] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 179.873872] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 179.894454] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 179.902592] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 179.929691] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 179.951243] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 179.962343] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 180.113085] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 180.144662] team0: Port device team_slave_0 added [ 180.223008] bridge0: port 1(bridge_slave_0) entered blocking state [ 180.230642] bridge0: port 1(bridge_slave_0) entered disabled state [ 180.238247] device bridge_slave_0 entered promiscuous mode [ 180.251867] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 180.260591] team0: Port device team_slave_0 added [ 180.269040] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 180.294514] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 180.301765] team0: Port device team_slave_1 added [ 180.340072] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 180.349267] team0: Port device team_slave_1 added [ 180.356824] bridge0: port 2(bridge_slave_1) entered blocking state [ 180.363185] bridge0: port 2(bridge_slave_1) entered disabled state [ 180.384129] device bridge_slave_1 entered promiscuous mode [ 180.405113] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 180.418852] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 180.434933] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 180.442729] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 180.482009] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 180.500079] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 180.521440] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 180.529885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 180.544956] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 180.552735] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 180.572828] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 180.584805] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 180.592519] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 180.610142] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 180.626520] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 180.634614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 180.642383] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 180.672176] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 180.695899] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 180.704216] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 180.711957] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 180.721483] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 180.773141] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 180.788736] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 180.802180] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 180.824345] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 180.831604] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 180.844886] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 180.885305] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 180.904868] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 180.912712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 180.961964] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 180.984682] team0: Port device team_slave_0 added [ 181.004518] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 181.086347] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 181.109321] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 181.134661] team0: Port device team_slave_1 added [ 181.172254] bridge0: port 2(bridge_slave_1) entered blocking state [ 181.178660] bridge0: port 2(bridge_slave_1) entered forwarding state [ 181.185350] bridge0: port 1(bridge_slave_0) entered blocking state [ 181.191720] bridge0: port 1(bridge_slave_0) entered forwarding state [ 181.207713] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 181.219752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 181.236456] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 181.244972] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 181.266336] bridge0: port 2(bridge_slave_1) entered blocking state [ 181.272688] bridge0: port 2(bridge_slave_1) entered forwarding state [ 181.279377] bridge0: port 1(bridge_slave_0) entered blocking state [ 181.285779] bridge0: port 1(bridge_slave_0) entered forwarding state [ 181.294779] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 181.307070] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 181.328969] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 181.364639] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 181.375007] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 181.381842] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 181.444765] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 181.451609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 181.476114] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 181.583154] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 181.603637] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 181.612401] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 181.713029] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 181.730272] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 181.742847] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 181.770426] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 181.783633] team0: Port device team_slave_0 added [ 181.864346] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 181.879022] team0: Port device team_slave_1 added [ 182.007693] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 182.059023] bridge0: port 2(bridge_slave_1) entered blocking state [ 182.065423] bridge0: port 2(bridge_slave_1) entered forwarding state [ 182.072042] bridge0: port 1(bridge_slave_0) entered blocking state [ 182.078447] bridge0: port 1(bridge_slave_0) entered forwarding state [ 182.097315] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 182.114689] bridge0: port 2(bridge_slave_1) entered blocking state [ 182.121077] bridge0: port 2(bridge_slave_1) entered forwarding state [ 182.127722] bridge0: port 1(bridge_slave_0) entered blocking state [ 182.134120] bridge0: port 1(bridge_slave_0) entered forwarding state [ 182.172237] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 182.204714] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 182.226124] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 182.254961] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 182.269279] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 182.293965] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 182.309323] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 182.322707] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 182.382614] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 182.393868] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 182.402759] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 182.892883] bridge0: port 2(bridge_slave_1) entered blocking state [ 182.899365] bridge0: port 2(bridge_slave_1) entered forwarding state [ 182.906030] bridge0: port 1(bridge_slave_0) entered blocking state [ 182.912379] bridge0: port 1(bridge_slave_0) entered forwarding state [ 182.929999] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 183.234128] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 183.618019] bridge0: port 2(bridge_slave_1) entered blocking state [ 183.624460] bridge0: port 2(bridge_slave_1) entered forwarding state [ 183.631091] bridge0: port 1(bridge_slave_0) entered blocking state [ 183.637481] bridge0: port 1(bridge_slave_0) entered forwarding state [ 183.649594] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 184.244105] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 185.394621] 8021q: adding VLAN 0 to HW filter on device bond0 [ 185.600958] 8021q: adding VLAN 0 to HW filter on device bond0 [ 185.790697] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 185.954407] 8021q: adding VLAN 0 to HW filter on device bond0 [ 186.024784] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 186.209301] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 186.219829] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 186.229770] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 186.348595] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 186.415193] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 186.421342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 186.433234] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 186.474288] 8021q: adding VLAN 0 to HW filter on device bond0 [ 186.585171] 8021q: adding VLAN 0 to HW filter on device team0 [ 186.679369] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 186.685612] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 186.702398] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 186.714887] 8021q: adding VLAN 0 to HW filter on device bond0 [ 186.854868] 8021q: adding VLAN 0 to HW filter on device team0 [ 186.864532] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 187.034986] 8021q: adding VLAN 0 to HW filter on device team0 [ 187.071277] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 187.237611] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 187.244656] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 187.251582] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 187.428657] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 187.439167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 187.447011] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 187.662467] 8021q: adding VLAN 0 to HW filter on device team0 [ 187.765472] 8021q: adding VLAN 0 to HW filter on device bond0 [ 187.808539] 8021q: adding VLAN 0 to HW filter on device team0 [ 188.094824] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 188.491088] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 188.511144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 188.526192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 188.894379] 8021q: adding VLAN 0 to HW filter on device team0 05:04:54 executing program 0: ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000100)={'veth1_to_team\x00', {0x2, 0x4e24, @loopback}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$KVM_SET_NESTED_STATE(0xffffffffffffffff, 0x4080aebf, &(0x7f0000000580)={0x1, 0x0, 0x2080, {0x1002, 0x0, 0x3}, [], 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r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xffffffffffffffe1) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140), &(0x7f00000002c0)=0xc) getsockname$unix(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000200)=0x6e) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000340), 0xc, &(0x7f0000000500)={&(0x7f0000002600)=ANY=[]}, 0x1, 0x0, 0x0, 0x4048090}, 0x8000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000003c0)={0x0, 0x0, 0x3, 0x2, 0x2, 0x8, 0x4, 0x3, {0x0, @in={{0x2, 0x4e21, @remote}}, 0xffff, 0x0, 0x8, 0x0, 0x2}}, &(0x7f0000000240)=0xb0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000300)={r2, 0x4, 0x6}, 0x8) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000380)={'vcan0\x00', {0x2, 0x4e24, @local}}) r3 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) setsockopt$IP_VS_SO_SET_DEL(r3, 0x0, 0x484, &(0x7f0000000480)={0x84, @broadcast, 0x4e22, 0x0, 'nq\x00', 0x0, 0x6, 0x4e}, 0x2c) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002600)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f00000026c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000002680)={&(0x7f0000002640)={0x30, r4, 0x300, 0x70bd25, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x952}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000080) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000080)='\n') shutdown(r3, 0x1) 05:04:54 executing program 1: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x20) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000100)=0x40, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e23, 0x20000000000, @mcast2, 0xfffffffffffffffc}, 0x239) sendto$inet6(r0, &(0x7f00007a8fff), 0x3a7, 0x20000000, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 189.142435] hrtimer: interrupt took 38135 ns [ 189.233030] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 05:04:54 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000240)="c4c37d08c90366ba4300b022eec74424009cf9fb9cc744240206000000c7442406000000000f011c24640f01c9b8010000000f01c1e7e7c4c178288102000000c7442400c3000000c744240200000000c7442406000000000f011424c4c1381220c4c16d668f0f9f0000", 0x6a}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0xc0000102, 0x0, 0x40000083]}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000002c0)={0x9b7, 0x7, 0x6, 0x5, 0x7, [{0x1000, 0x8, 0xffffffffffff7743, 0x0, 0x0, 0x388}, {0x6, 0x76, 0x9, 0x0, 0x0, 0x2000}, {0xffffffff, 0x0, 0x81, 0x0, 0x0, 0xd01181655b9ef80b}, {0x4, 0x1ff, 0x4, 0x0, 0x0, 0x2}, {0x3, 0xffffffffffffffc1, 0x8, 0x0, 0x0, 0x2000}, {0xcf0, 0x5, 0x40, 0x0, 0x0, 0x3}, {0xac61, 0x47c9c659, 0x100000001, 0x0, 0x0, 0x1}]}) 05:04:54 executing program 2: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000180), 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffffff, 0x111, 0x5, 0x0, 0x4) r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380), 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0), 0x0, 0x0, r0) socketpair(0xb, 0xfffffffffffffffc, 0x80, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f0000000480)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000640)) r4 = socket(0x1e, 0x4, 0x0) r5 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000100)=@req={0x3fc}, 0x10) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) sendmmsg(r4, &(0x7f0000000000), 0x6e1, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000080)=0xffffffff, 0x4) r6 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180), 0x0, 0x0, r1) add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00), &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r6) add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80), &(0x7f0000000280), 0x3e4, r1) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000000040)={0x3f, 0x400, 0x8c, 0x992}, 0x10) r7 = socket$l2tp(0x18, 0x1, 0x1) ioctl$KDMKTONE(r3, 0x4b30, 0x1) ioctl(r7, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") getsockopt$inet6_dccp_int(r3, 0x21, 0xa, &(0x7f0000000680), &(0x7f00000006c0)=0x4) getrandom(&(0x7f0000000000)=""/227, 0xffffffffffffff71, 0x3) getsockname(r7, &(0x7f0000000400)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, &(0x7f0000000480)=0x80) r8 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_security(0x11, r8, &(0x7f0000000300)=""/249, 0xf9) r9 = socket(0xb, 0x0, 0x9) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x80000001, 0x3, 0x10001}, &(0x7f0000000140)=0x10) setsockopt$RDS_FREE_MR(r9, 0x114, 0x3, &(0x7f00000002c0)={{0x5, 0xffffffffffffffff}, 0x4}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x8, 0x20}, &(0x7f0000000280)=0xc) [ 189.406482] 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. 05:04:54 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000340)={0x2, 0x0, @local}, &(0x7f0000000380)=0x10, 0x80800) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000003c0)={'ah\x00'}, &(0x7f0000000400)=0x1e) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000600)=@broute={'broite\x00', 0x20, 0x3, 0x2e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x358) [ 189.609958] kernel msg: ebtables bug: please report to author: Unknown flag for bitmask 05:04:54 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/vsock\x00', 0x4, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0xf4, 0x80400) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001380)) fcntl$getown(r2, 0x9) getpid() getpgrp(0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000013c0)) fcntl$getownex(r0, 0x10, &(0x7f0000001400)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001440), &(0x7f0000001480)=0xc) fcntl$getown(r2, 0x9) r3 = gettid() getpgrp(r3) openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x105082) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001240)='./cgroup.net/syz0\x00', 0x1ff) r5 = memfd_create(&(0x7f00000000c0)="000000008c00000000000000000000", 0x0) pwritev(r2, &(0x7f0000000180)=[{&(0x7f0000000040)="a8d2fdf98e8dfa1a9cdfb05d58b9ccf70acabadd7002e178ae859d0b1e0eb2e3a8fc", 0x22}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) sendfile(r4, r4, &(0x7f00000ddff8), 0x102003b00) write$P9_RAUTH(r0, &(0x7f0000000080)={0x14, 0x67, 0x1, {0x20, 0x80000002}}, 0x203) 05:04:55 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1e, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000002c0)={'team0\x00', r1}) r2 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0xc4fd, 0x202) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x7fffffff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={r3, 0x6, 0x651000}, &(0x7f0000000140)=0x8) 05:04:55 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000380)='./file0//ile0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x40000, 0x0) write$binfmt_elf32(r2, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0xfffffff7) ioctl$int_in(r2, 0xc0040800005004, &(0x7f0000000000)=0xd4e) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x603c, 0x20000) 05:04:55 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40, 0x0) fdatasync(r0) r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r1, &(0x7f0000000040)={'stack ', '+\x00'}, 0x8) [ 189.969199] kauditd_printk_skb: 3 callbacks suppressed [ 189.969211] audit: type=1400 audit(1538888695.225:31): apparmor="DENIED" operation="stack_onexec" info="label not found" error=-2 profile="unconfined" name="+" pid=7392 comm="syz-executor2" 05:04:55 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)="6d61705f66696c657300fae64997ae35e056cf22504e41431b2bbe560aea2d2a0d9b5aa85cfdbbc8af4bbbe9e8e948d97dd7ef390dacf3ba59d8361ebe408a58bf8fc6a1cb60b5fc6d4ca7c25cc756b65025bcd70d0eff52515defb3cbae32fdb50fa74b22707bd933c7d248baf01628033fb935442a29b34cba35a986be2641bfcaf3012b7cdf7c620c81185594b58835b3eb122ed9fa00") getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000040)=""/88, &(0x7f00000000c0)=0x58) fchdir(r1) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000100)=[0x402, 0x2]) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x6, &(0x7f0000000140), 0x4) 05:04:55 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() r0 = fcntl$getown(0xffffffffffffffff, 0x9) syz_open_procfs(r0, &(0x7f0000000280)='net/xfrm_stat\x00') r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r1, 0xffffffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000180)=0xb4) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000380), 0xc, &(0x7f0000000500)={&(0x7f0000000740)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x4048090}, 0x8000) r3 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000080)='\n') shutdown(r3, 0x1) 05:04:55 executing program 5: ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f0000000200)) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005900)=[{0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x251}, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x0, 0x2000) write$FUSE_NOTIFY_INVAL_INODE(r2, &(0x7f0000001200)={0x28, 0x2, 0x0, {0x1, 0x0, 0x9}}, 0x28) 05:04:55 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x80400, 0x0) write$USERIO_CMD_REGISTER(r1, &(0x7f0000000100)={0x0, 0x3}, 0x2) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={"7365637572690003be000000220000000000e04373c800"}, &(0x7f00000000c0)=0x54) 05:04:55 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000880)="240000005e0007041dfffd946fa2830020200a0009000000341d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x1ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x4c37}, &(0x7f0000000100)=0x8) 05:04:55 executing program 4: perf_event_open(&(0x7f00000005c0)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f1, &(0x7f0000000580)='ip6_vti0\x00') 05:04:55 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)="6d61705f66696c657300fae64997ae35e056cf22504e41431b2bbe560aea2d2a0d9b5aa85cfdbbc8af4bbbe9e8e948d97dd7ef390dacf3ba59d8361ebe408a58bf8fc6a1cb60b5fc6d4ca7c25cc756b65025bcd70d0eff52515defb3cbae32fdb50fa74b22707bd933c7d248baf01628033fb935442a29b34cba35a986be2641bfcaf3012b7cdf7c620c81185594b58835b3eb122ed9fa00") getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000040)=""/88, &(0x7f00000000c0)=0x58) fchdir(r1) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000100)=[0x402, 0x2]) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x6, &(0x7f0000000140), 0x4) 05:04:55 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)="6d61705f66696c657300fae64997ae35e056cf22504e41431b2bbe560aea2d2a0d9b5aa85cfdbbc8af4bbbe9e8e948d97dd7ef390dacf3ba59d8361ebe408a58bf8fc6a1cb60b5fc6d4ca7c25cc756b65025bcd70d0eff52515defb3cbae32fdb50fa74b22707bd933c7d248baf01628033fb935442a29b34cba35a986be2641bfcaf3012b7cdf7c620c81185594b58835b3eb122ed9fa00") getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000040)=""/88, &(0x7f00000000c0)=0x58) fchdir(r1) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000100)=[0x402, 0x2]) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x6, &(0x7f0000000140), 0x4) 05:04:55 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x7, 0x2009, 0x20000000000001}, 0x2c) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0}, 0x10) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffb000/0x2000)=nil, 0x2000}, 0x3}) 05:04:55 executing program 1: r0 = socket$inet6(0xa, 0x80807, 0x0) signalfd(r0, &(0x7f0000000040)={0x9}, 0x8) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget(0x3, 0x4, 0x322) semctl$IPC_RMID(r1, 0x0, 0x0) [ 190.628924] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 190.662817] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 05:04:55 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="153f6234488dd25d766070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) flistxattr(r0, &(0x7f0000000200)=""/77, 0x4d) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd(0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000040)={r3}) r4 = eventfd(0xffffffffffffff4d) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000180)={r4}) 05:04:56 executing program 5: ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000200)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) splice(r1, &(0x7f0000000340), r2, &(0x7f0000000380), 0x1, 0x8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000040)="440f3248b800000000008000000f23d80f21f835000000800f23f848b86d980000000000000f23d80f21f835000000600f23f848b80e000000000000000f23d80f21f835000000000f23f80f0f6a3190c744240088a42236c7442402a19a83b3c7442406000000000f011424450fc76a218f6890a26d13ae0f3566baf80cb8e2e5bd81ef66bafc0c66ed", 0x8a}], 0x1, 0x0, &(0x7f0000000140), 0x0) r5 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x9, 0x0) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) ioctl$SG_SET_KEEP_ORPHAN(r5, 0x2287, &(0x7f0000000300)=0xfffffffffffffffd) ioctl$KVM_ENABLE_CAP_CPU(r4, 0xc008ae88, &(0x7f0000000140)={0x79, 0x0, [0x0, 0x0, 0x4b564d04]}) 05:04:56 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x200000000000000) r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x108, 0x0) renameat2(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000380)='./file1\x00', 0x2) unshare(0x2060400) execveat(r0, &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0), &(0x7f0000000400), 0x0) 05:04:56 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x80400, 0x0) write$USERIO_CMD_REGISTER(r1, &(0x7f0000000100)={0x0, 0x3}, 0x2) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={"7365637572690003be000000220000000000e04373c800"}, &(0x7f00000000c0)=0x54) 05:04:56 executing program 3: prctl$setname(0xd, &(0x7f0000000280)="2f3d3b6138ae0662271880bf6e4d7e08caababe230600afa404eefd42383ece60e84d885cc7cbfbdb781200991a9bb46cdfb73c7d397e3b5da78f2a0b1baf8ece4800b5d1397178faf65ca5e5df99ca286d1557cf62246f39ef2cba91c51bec291d77c453ea890d1dfc46b30") socket$inet6_icmp_raw(0xa, 0x3, 0x3a) signalfd4(0xffffffffffffffff, &(0x7f00000003c0), 0xffffffffffffff7f, 0x0) close(0xffffffffffffffff) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f00000001c0)) seccomp(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x58fe4}]}) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f00000000c0)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}, &(0x7f0000000180)=0x10) syz_execute_func(&(0x7f0000000700)="42805da0690fef69dc0f01eece41ff0f1837370f38211ac4c19086d9f28fc9410feefac462fd1e28a676e541b87545d745d71ac4010d64ac1e5d31a3b7c44379dfb9d6adbe90dfe298f2ab7f") [ 190.803186] irq bypass consumer (token 00000000e54586c5) registration fails: -16 [ 190.828969] irq bypass consumer (token 00000000b2755777) registration fails: -16 05:04:56 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000380)=@pptp={0x18, 0x2, {0x0, @multicast1}}, 0x80, &(0x7f0000000980), 0x0, &(0x7f0000000100)}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bpq0\x00', 0x2}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') ioctl$FICLONE(r0, 0x40049409, r0) getdents(r0, &(0x7f0000000040)=""/46, 0x2e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair(0x1, 0x5, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) fremovexattr(r1, &(0x7f0000000000)=@known='trusted.syz\x00') setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00000000c0)=0x61e0, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89f1, &(0x7f0000000080)='ip6tnl0\x00') 05:04:56 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x57, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x200000000000000, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000489004bddd9de91be10eebf000ee91e18f0c76fbb232a07424ae1e901d2da75af1f0200f5ab26d7e071fb35331ce39c5a0000") ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000080)=""/16) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x531, 0x3, 0x3, 0xed}, 0x14) getrlimit(0xa, &(0x7f00000000c0)) ioctl$FS_IOC_FSGETXATTR(r2, 0xc0c0583b, &(0x7f0000000040)) connect$inet6(r1, &(0x7f0000002740)={0xa, 0x0, 0x0, @dev, 0x4}, 0x79) accept$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000580)=0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000280)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000005c0)={0x4, 0x940, 0x4, 0x1, 0x8}, 0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000380)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000480)={{{@in=@local, @in6=@loopback, 0x4e24, 0x2c5e326e, 0x4e21, 0x4, 0xa, 0x20, 0x80, 0x8f, r3, r4}, {0x4, 0x9, 0x5, 0x2, 0x1f, 0x9, 0x0, 0x7f}, {0x2, 0x354f, 0x1, 0x10000}, 0xaf3, 0x6e6bb8, 0x1, 0x1, 0x3, 0x2}, {{@in6=@remote, 0x4d6, 0x32}, 0xa, @in=@dev, 0x3505, 0x3, 0x3, 0x2, 0x3ff, 0x80, 0x10001}}, 0xe8) sendmmsg(r1, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) 05:04:56 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x8100, 'yam0\x00', 'bcsf0\x00', 'ipddp0\x00', 'sit0\x00', @link_local, [], @remote, [], 0xe0, 0x168, 0x1a0, [@time={'time\x00', 0x18}, @vlan={'vlan\x00', 0x8, {{0x0, 0x0, 0x0, 0x1ffffa}}}]}, [@common=@mark={'mark\x00', 0x10}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@mark={'mark\x00', 0x10}}]}]}, 0x2a8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$dmmidi(&(0x7f00000003c0)='/dev/dmmidi#\x00', 0x8, 0x50000) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000400)) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000340)={'HL\x00'}, &(0x7f0000000380)=0x1e) 05:04:56 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6c85, 0x400000) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000080)={0x34, 0x0, &(0x7f0000000040)}) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x3, 0x4) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000140)) syz_emit_ethernet(0x43f, &(0x7f0000000180)={@local, @local, [{[{0x9100, 0xe594, 0x7, 0x2}], {0x8100, 0x29bc0ec9, 0x6, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev, @local, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)={0x0, 0x2000000000}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x4e24, @loopback}}) 05:04:56 executing program 1: socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10000000005, 0x0) ioctl$KDGKBLED(r1, 0xc074510c, &(0x7f00006d2fff)) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0xef, 0x3, 0x1, 0x0, 0x623, 0x1ff, 0x4, 0x9, 0x45be, 0x8, 0x6}, 0xb) 05:04:56 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200, 0x0) bind$unix(r0, &(0x7f00000000c0)=@file={0x1}, 0x6e) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000080), 0xc, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000001a0001010000000000000000801f00000000000000000000"], 0x1c}}, 0x0) 05:04:56 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0xffffffff, 0x4) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)="580000001400add427323b470c458c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa80000000000000080000efffeffe809000000fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1) 05:04:56 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739ddb, 0x0, 0x0, 0xffffffffffffff39) 05:04:56 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000000)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) unlink(&(0x7f0000000580)='./file0/file0\x00') removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000004c0)=@random={'system.', 'rootmode'}) close(r1) ioctl(r0, 0x8912, &(0x7f0000000040)="0a5cc80700315f85715070") r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000b8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)}, 0x8080) poll(&(0x7f0000000000)=[{r3}], 0x1, 0x100000001) 05:04:56 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='gfs2meta\x00', 0x0, &(0x7f00000000c0)="4596d4665d55625f770dac36f44d74e6cedd7c7b69025d1182152dc7") r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x4000, 0x0) setns(r0, 0x20004) 05:04:56 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x2080, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x141) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000040)='trusted.overlay.redirect\x00', &(0x7f00000000c0)='./file0\x00', 0x8, 0x1) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400204) 05:04:56 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}}) socket$nl_route(0x10, 0x3, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @dev}, &(0x7f0000000200)=0x10, 0x80800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB], 0x1}}, 0x0) semget(0x0, 0x1, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) getsockname(r0, &(0x7f0000000280)=@ipx, &(0x7f0000000380)=0x80) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000440)={0x3, 0x100, 0x0, 0x1, 0x99d, 0x3}) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"]) mount(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0//ile0\x00', 0x0) rmdir(&(0x7f0000000340)='./file0//ile0\x00') [ 191.148501] kasan: CONFIG_KASAN_INLINE enabled [ 191.190547] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 191.191980] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 191.266522] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 191.272812] CPU: 0 PID: 7547 Comm: syz-executor1 Not tainted 4.19.0-rc6+ #271 [ 191.280088] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 191.289464] RIP: 0010:strlen+0x1f/0xa0 [ 191.293362] Code: ff ff ff 0f 1f 84 00 00 00 00 00 48 b8 00 00 00 00 00 fc ff df 55 48 89 fa 48 89 e5 48 c1 ea 03 41 54 49 89 fc 53 48 83 ec 08 <0f> b6 04 02 48 89 fa 83 e2 07 38 d0 7f 04 84 c0 75 4d 41 80 3c 24 [ 191.312277] RSP: 0018:ffff88018751f9b0 EFLAGS: 00010282 [ 191.317650] RAX: dffffc0000000000 RBX: 0000000000000001 RCX: ffffc90003e7c000 [ 191.324924] RDX: 0000000000000000 RSI: ffffffff81d2cccc RDI: 0000000000000000 [ 191.332238] RBP: ffff88018751f9c8 R08: ffff880187b9c100 R09: ffffed0038350a00 [ 191.339513] R10: fffff94000e0d42e R11: ffffea000706a177 R12: 0000000000000000 [ 191.346795] R13: 0000000000000000 R14: ffffffff89f3ee98 R15: 0000000000000000 [ 191.354073] FS: 00007fc6a75c0700(0000) GS:ffff8801dae00000(0000) knlGS:0000000000000000 [ 191.362304] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 191.368202] CR2: 0000001b30b21000 CR3: 00000001d3bf1000 CR4: 00000000001406f0 [ 191.375477] Call Trace: [ 191.378091] getname_kernel+0x24/0x370 [ 191.382018] kern_path+0x1e/0x40 [ 191.385404] gfs2_mount_meta+0x85/0x2a0 [ 191.389387] ? init_sb+0xcc0/0xcc0 [ 191.392978] ? alloc_pages_current+0x114/0x210 [ 191.397575] mount_fs+0xae/0x31d [ 191.400975] vfs_kern_mount.part.35+0xdc/0x4f0 [ 191.405589] ? may_umount+0xb0/0xb0 [ 191.409227] ? _raw_read_unlock+0x2c/0x50 [ 191.413386] ? __get_fs_type+0x97/0xc0 [ 191.417288] do_mount+0x581/0x31f0 [ 191.420857] ? copy_mount_string+0x40/0x40 [ 191.425115] ? kasan_unpoison_shadow+0x35/0x50 [ 191.429703] ? kasan_kmalloc+0xc7/0xe0 [ 191.433618] ? kmem_cache_alloc_trace+0x31f/0x750 [ 191.438480] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 191.444030] ? _copy_from_user+0xdf/0x150 [ 191.448206] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 191.453781] ? copy_mount_options+0x288/0x380 [ 191.458287] ksys_mount+0x12d/0x140 [ 191.461924] __x64_sys_mount+0xbe/0x150 [ 191.465926] do_syscall_64+0x1b9/0x820 [ 191.469876] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 191.475258] ? syscall_return_slowpath+0x5e0/0x5e0 [ 191.480203] ? trace_hardirqs_on_caller+0x310/0x310 [ 191.485270] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 191.490321] ? recalc_sigpending_tsk+0x180/0x180 [ 191.495086] ? kasan_check_write+0x14/0x20 [ 191.499334] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 191.504225] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 191.509458] RIP: 0033:0x457579 [ 191.512672] 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 [ 191.531592] RSP: 002b:00007fc6a75bfc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 191.539317] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000457579 [ 191.546593] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 0000000000000000 [ 191.553892] RBP: 000000000072bf00 R08: 00000000200000c0 R09: 0000000000000000 05:04:56 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x61) read(r0, &(0x7f0000000040)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)) r1 = epoll_create1(0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000180)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000140)) poll(&(0x7f0000000580)=[{r1}], 0x1, 0x0) r4 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r4, 0x540a, 0x0) [ 191.561166] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc6a75c06d4 [ 191.568436] R13: 00000000004c28af R14: 00000000004d3c78 R15: 00000000ffffffff [ 191.575712] Modules linked in: [ 191.616485] kobject: '0:51' (00000000b61a87e4): kobject_uevent_env [ 191.622899] kobject: '0:51' (00000000b61a87e4): fill_kobj_path: path = '/devices/virtual/bdi/0:51' [ 191.634135] ---[ end trace 5a568580a956df14 ]--- [ 191.639075] RIP: 0010:strlen+0x1f/0xa0 [ 191.643166] Code: ff ff ff 0f 1f 84 00 00 00 00 00 48 b8 00 00 00 00 00 fc ff df 55 48 89 fa 48 89 e5 48 c1 ea 03 41 54 49 89 fc 53 48 83 ec 08 <0f> b6 04 02 48 89 fa 83 e2 07 38 d0 7f 04 84 c0 75 4d 41 80 3c 24 [ 191.653781] kobject: '0:51' (00000000b61a87e4): kobject_cleanup, parent (null) [ 191.662757] RSP: 0018:ffff88018751f9b0 EFLAGS: 00010282 [ 191.677024] RAX: dffffc0000000000 RBX: 0000000000000001 RCX: ffffc90003e7c000 [ 191.686143] RDX: 0000000000000000 RSI: ffffffff81d2cccc RDI: 0000000000000000 [ 191.693551] RBP: ffff88018751f9c8 R08: ffff880187b9c100 R09: ffffed0038350a00 [ 191.701234] R10: fffff94000e0d42e R11: ffffea000706a177 R12: 0000000000000000 [ 191.709047] kobject: '0:51' (00000000b61a87e4): calling ktype release [ 191.710855] kobject: 'loop5' (0000000074904512): kobject_uevent_env [ 191.715915] kobject: '0:51': free name [ 191.722581] kobject: 'loop5' (0000000074904512): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 191.726493] R13: 0000000000000000 R14: ffffffff89f3ee98 R15: 0000000000000000 [ 191.747442] FS: 00007fc6a75c0700(0000) GS:ffff8801daf00000(0000) knlGS:0000000000000000 [ 191.755800] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 191.761823] CR2: 00000000007096b4 CR3: 00000001d3bf1000 CR4: 00000000001406e0 [ 191.769233] Kernel panic - not syncing: Fatal exception [ 191.775477] Kernel Offset: disabled [ 191.779100] Rebooting in 86400 seconds..