INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.54' (ECDSA) to the list of known hosts. 2018/05/08 05:53:30 fuzzer started 2018/05/08 05:53:31 dialing manager at 10.128.0.26:37971 syzkaller login: [ 50.158766] can: request_module (can-proto-0) failed. [ 50.169880] can: request_module (can-proto-0) failed. 2018/05/08 05:53:39 kcov=true, comps=false 2018/05/08 05:53:42 executing program 0: mlockall(0x3) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100)=0x2efd, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'syz_tun\x00', r3}) fcntl$setflags(r2, 0x2, 0x0) pwrite64(r0, &(0x7f00000001c0)="f7457c1bd33dcf0c09dc5f84f4c6453360559444bfa49bfe4fe2bca0912f1f87781c7c5efc7024e7558d2615de7d55fd835305cecc4743e82e45ada91ffa5a69537e5eae105672f97402f8de6ec1c48b1289de58dc756bc08feefb64829b3a746536d474b75506700c84696e999bb520b6195f4cdb64f1de7b04c1cdd33614548b8ef46658799094957f9469e1b90d51bc3a1fc773be874dfa7baa45", 0x9c, 0x59) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000280)=""/49) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000002c0)={0x8, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x108) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000440)={0x5, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x4, 0x0, 0x1ff, 0x1, 0x3f, &(0x7f0000000400)='team0\x00', 0xffffffffffffffff, 0x4, 0x80000000}) r4 = openat$cgroup_ro(r0, &(0x7f00000004c0)='pids.current\x00', 0x0, 0x0) ioctl$KDENABIO(r0, 0x4b36) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000500)={0x9, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x1f, @dev={0xac, 0x14, 0x14, 0x1b}}}}, 0x108) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000640)=r0) ioctl$KDGETLED(r4, 0x4b31, &(0x7f0000000680)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f00000006c0)={0x0, @loopback=0x7f000001, 0x4e20, 0x2, 'fo\x00', 0x16, 0xffffffffffffff80, 0x9}, 0x2c) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000700)={@dev={0xac, 0x14, 0x14, 0xb}, @multicast2=0xe0000002, 0x0, 0x3, [@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001]}, 0x1c) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000000780)={0x1803e000, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x204, 0xe0, 0x6, 0xffffffffffffffff, 0x1f, &(0x7f0000000740)='bridge_slave_1\x00', 0x80000000, 0xf17a}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000008c0)={'broute\x00', 0x0, 0x3, 0x51, [], 0x1, &(0x7f0000000800)=[{}], &(0x7f0000000840)=""/81}, &(0x7f0000000940)=0x78) fstatfs(r2, &(0x7f0000000980)=""/38) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000009c0)="a2d8387be145af5a3fd2b3b9218ff2db844b4e7ac420543ee86ea1ca844eb17da307c438b56e2130b1ad0d9ecc6f9bc2600047826598d1") socket$packet(0x11, 0x0, 0x300) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000000a00)={r1, 0x7ff, 0xff, "71b918b8a5ac5888f1d8d9423693ede1acc7db4af724582977fd7d03beb3854fb78670b814df547bf3b829222924b765f6d2d6db8c1a18dbe56ecea7fd51c13894dd78aadae3b59b479200ed4acd84225f6b5a947b17256c94eb60bb62af8f969654689edda2b6a4837459f4a1cf9b2abebeb502b2f6568ad935712d76003a253df0ddcf967a7f6c84a29b3811edee5aff81ef09b7f9d058dd908617cd8b048596833cfc4fc2bce56b5c962c56ae8dc1f01842189368584a41ba6f7a43ead187ea5c261fd09d550a75b54362580c903496d5c8f27d0342b87aba44e2723d6571be08887d4b2d825698888ba486ff41dfe27e724d"}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000b00)={0x0, 0x10001}, &(0x7f0000000b40)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000b80)={r5, 0xfffffffffffffff7}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000bc0)={{{@in=@local, @in6=@remote}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000cc0)=0xe8) ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f0000000d00)=""/94) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000d80)=0x1, 0x4) 2018/05/08 05:53:42 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10000, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x5, &(0x7f0000000080)=0x4) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000140)=0x54) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x8001, {0x9, 0x341, 0x9, 0x1, 0x1, 0xfffe00000000}, 0x0, 0xd92}, 0xe) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000001c0)={0x2861a704, 0x80000001, 0x0, 0xfffffffffffffffb}, 0x6) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000200)={0x1, 0x3, 0x8}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @broadcast}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000340)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000380)={@empty, 0x16, r1}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) sendmsg$alg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000440)="c601e539acfc41950fa6bf87ff833cef718759383b70f038245ced0a695deb0ecec00961d2526345853721cb725a9dc9deeefe11f27e700f32a8b54fdd344d664b2f6731ab748152069b6de2687173b5b1af060fe56c5df6ad77b5847a4eb40476", 0x61}, {&(0x7f00000004c0)="7852eb49afbb7b701aa954669b25dc2445ef75c2d5517e2cd467906b281170405bcc77a6ab33f3129fbfc366bd490b83bb4f39062c20fc48554792460df3d5b560997af509658c07d0b1a92c67363f976e7b4421338ff1653adf39d72471988df6e35fc7a6c21b6a5d38d5c77c199d2d3f3c830397a76719f720669b2a9cae317ad865c4500dd770d581770f4a1839d1ff0359df767ee7b31719693bd399ed1cd0bfa8709610073726c19d9a222685ca94d8c8c42c3503774977a8381c", 0xbd}], 0x2, 0x0, 0x0, 0x11}, 0x81) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000600)={0x1, 0x1}) inotify_init1(0x800) r3 = accept4$alg(r0, 0x0, 0x0, 0x80800) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000640)=""/103) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000006c0)=0x298, 0x4) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000700)=0xbb, 0x4) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000740)={0x3f, @multicast2=0xe0000002, 0x4e23, 0x0, 'nq\x00', 0x10, 0x6, 0x67}, 0x2c) setsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f0000000780)=0x2, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000007c0), &(0x7f0000000800)=0x4) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000840)=0x7, 0x1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000880)=0xc0, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000008c0)={0x0, @in6={{0xa, 0x4e20, 0x401, @empty, 0x6}}}, &(0x7f0000000980)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000009c0)={r4, 0x1, 0x20}, 0xc) syz_extract_tcp_res$synack(&(0x7f0000000a00), 0x1, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000a40)='fou\x00') ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000a80)={'veth0_to_bridge\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000b00)={{0x81, 0x2, 0xd1c, 0x67, "6b94ca447fac29b3d7a14ede573952281750beab2a3452acb8313c59f2823a62ac59e7e387a33261048711dd", 0x3}, 0x0, 0x0, 0x3ff, r2, 0x58b, 0x4, "7a18286291d520da7febfbd555aca75c61ff5985479b684d7a84fed92512388cf2cef5edc230d7ad1eb2bb5bb735ad36144d2b083e0c5b3c1c613e8c6da6901a", &(0x7f0000000ac0)='nq\x00', 0x3, [], [0x0, 0x4, 0x4, 0xe2]}) syz_open_dev$sg(&(0x7f0000000c40)='/dev/sg#\x00', 0x2, 0x44001) 2018/05/08 05:53:42 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x200002, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x840, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000100)=0xff) r3 = shmat(0xffffffffffffffff, &(0x7f0000ff9000/0x4000)=nil, 0x2000) shmdt(r3) chmod(&(0x7f0000000140)='./file0\x00', 0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r2, &(0x7f0000000180)="19f0d78de21e60224060aa8bdf0fda105f54198c1a3241623fbfddd42a5f9868b9bd22653a0628d2b0266bd2962231ff198c16cbd2e922d537d5ba6cd96024e15ab0c16e82bc2e46497a95a77be4d1f7a3191c87011ba6231a94af0d849bf3dc9364692143e7619f2b656fbf866ce33d5fa3", &(0x7f0000000200)=""/233}, 0x18) linkat(r2, &(0x7f0000000340)='./file0\x00', r2, &(0x7f0000000380)='./file0\x00', 0x1000) r4 = shmget(0x3, 0x1000, 0x1003, &(0x7f0000ffc000/0x1000)=nil) shmat(r4, &(0x7f0000ffb000/0x3000)=nil, 0x4000) fcntl$getownex(r2, 0x10, &(0x7f00000003c0)={0x0, 0x0}) ptrace(0x421f, r5) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={r2, 0x50, &(0x7f0000000400)={0x0, 0x0}}, 0x10) r7 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000004c0)=r6, 0x4) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000005c0)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f00000006c0)=0xe8) getgroups(0x1, &(0x7f0000000700)=[0x0]) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000740)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000840)=0xe8) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000a00)={0x0, 0x0, 0x0}, &(0x7f0000000a40)=0xc) stat(&(0x7f0000001f00)='./file0\x00', &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001fc0), &(0x7f0000002000)=0x0, &(0x7f0000002040)) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002080)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000002180)=0xe8) r17 = getegid() lstat(&(0x7f00000021c0)='./file0\x00', &(0x7f0000002200)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002280), &(0x7f00000022c0)=0x0, &(0x7f0000002300)) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002340)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000002440)=0xe8) r21 = getgid() r22 = getuid() lstat(&(0x7f0000002700)='./file0\x00', &(0x7f0000002740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000027c0)='./file0\x00', &(0x7f0000002800)={0x0, 0x0, 0x0, 0x0, 0x0}) r25 = getegid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002880)={0x0, 0x0}, &(0x7f00000028c0)=0xc) r27 = getegid() fstat(r0, &(0x7f0000002900)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000002980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000002a00)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000002c00)=[{&(0x7f0000000500)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000580), 0x0, &(0x7f0000000a80)=[@cred={0x20, 0x1, 0x2, r5, r8, r9}, @cred={0x20, 0x1, 0x2, r5, r10, r11}, @rights={0x30, 0x1, 0x1, [r0, r1, r7, r2, r1, r2, r2]}, @cred={0x20, 0x1, 0x2, r5, r12, r13}], 0x90, 0x8000}, {&(0x7f0000000b40)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f0000001e80)=[{&(0x7f0000000bc0)="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", 0x1000}, {&(0x7f0000001bc0)="ce8223b92a3bb1f6bb2572a8de025c9024cc8d0538882fbe417ec449a5c7faedc6440d627f9681dbde74cdfcd389cef1d1ffee4c56ae6e9fe082950256c0f641dcf595973368e43309820c548147e5573c317612df47a8e8c18c7c37c16b868a6c986d40c718f4ca4239174a1f453784fa11825d381f555f817a31538db8fa54651d25f7615e915464015ce093a5a0684f94c106394117af4254051ab4a0ce17806fdb4bf86d20c2ac1f6fcc84938f53f007deabc91112e489e7ccebb40317b0179c79805c3e491c471bb41ed7feca15cae318856d82326ec8746287b935c850ae75913efc20615abfa0bdeb986165ac", 0xf0}, {&(0x7f0000001cc0)="20a96a73e72cf159ddba04f77606f30fc4899394f4aad8e225", 0x19}, {&(0x7f0000001d00)="32df9ed0286330bb4f16c70d5c128901cf442b24964ca1eb9c1d7ff4ed6225658212ca9544094799cfa899ab9e29d08b58db04fe57033874da7efd165251a6f331f6845d542b4534d3aaef38f601083b4aaf6e3ebd91915c609cafcff8caa7a2d006273a603efd409a2f8b39e40b0802b68824ebb021f88907b8a249ce7288b4a25f284e093a2a264c9adce2c674816b7a1bdfa38bc4acc6ea6569ec5cd99f134643d10afc4040a6b59d4591", 0xac}, {&(0x7f0000001dc0)="03a8bd02a7258d66d7bcc1fd8203c54af61ebaef9f49028648e5d8fb84c430aef2d9819b9a37b3f574bbf42b4209f2e4fcf7e3f11c43a5af2642746f00cbe4ea62c42813dfe0ef3e53ab032e218ac0373a75260f705045c1ffde8d906b248665ec17ca51478c268efa81c7d72235aa9c53a3e75f760bb089498ee33bed90b7c11614c1460878b497aa58df9bb0d47fea9c240e5ff617f234893c7efbf1167cffb1c5", 0xa2}], 0x5, &(0x7f0000002480)=[@cred={0x20, 0x1, 0x2, r5, r14, r15}, @cred={0x20, 0x1, 0x2, r5, r16, r17}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r5, r18, r19}, @cred={0x20, 0x1, 0x2, r5, r20, r21}], 0x98, 0x80}, {&(0x7f0000002540)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000026c0)=[{&(0x7f00000025c0)="0956aceb3e8cd7270cc9c51d3d27a9d786d8a53deae1df1b2ba4acfc7db3369f96983156886c370dec9cef866af03dfa8d4ea25a78796db222985d021d3f0b8c09b13aef949a145306dc7cc71e3128d3d33bb6ace4a4b8f2ed6bb2c9a597add7c32734a0af4fc3ff6b876eae66360b13cb90b9a7f281675310758e5c8c3c5b21ac29d76d376ed4a6b12712725225f6bcea7685c4fb3f304290492ad5413efab79a5ff7553f78be1015a2abfb03901fa21fc010356b11c1", 0xb7}, {&(0x7f0000002680)="a8757ca28825bac58bb10378d1052dad", 0x10}], 0x2, &(0x7f0000002b00)=[@cred={0x20, 0x1, 0x2, r5, r22, r23}, @cred={0x20, 0x1, 0x2, r5, r24, r25}, @cred={0x20, 0x1, 0x2, r5, r26, r27}, @cred={0x20, 0x1, 0x2, r5, r28, r29}, @cred={0x20, 0x1, 0x2, r5, r30, r31}, @rights={0x18, 0x1, 0x1, [r2, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}], 0xd8}], 0x3, 0x800) 2018/05/08 05:53:42 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400000, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=r1) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000680)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000300)={0x338, r2, 0x20c, 0x70bd2b, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r1}, {0xb8, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x83}}}]}}, {{0x8, 0x1, r1}, {0xe8, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}}]}}, {{0x8, 0x1, r1}, {0x74, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r1}, {0xf0, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xb6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}]}, 0x338}, 0x1, 0x0, 0x0, 0x804}, 0x48800) recvfrom$unix(r0, &(0x7f00000006c0)=""/221, 0xdd, 0x10002, &(0x7f00000007c0)=@file={0x1, './file0\x00'}, 0x6e) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000840)) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000bc0)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000b80)={&(0x7f00000008c0)={0x294, r2, 0x230, 0x70bd2d, 0x25dfdbfb, {0x2}, [{{0x8, 0x1, r1}, {0x84, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xdbd5}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r1}}}]}}, {{0x8, 0x1, r1}, {0x160, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3ff}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}]}}, {{0x8, 0x1, r1}, {0x84, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r1}}}]}}]}, 0x294}, 0x1, 0x0, 0x0, 0x20000090}, 0x4000000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000c00)={0x0, 0x6}, &(0x7f0000000c40)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000c80)={r3, @in6={{0xa, 0x9a3, 0x9, @mcast1={0xff, 0x1, [], 0x1}}}, 0x8, 0x8}, 0x90) clock_gettime(0x0, &(0x7f0000000d80)={0x0, 0x0}) futimesat(r0, &(0x7f0000000d40)='./file1\x00', &(0x7f0000000dc0)={{0x77359400}, {r4, r5/1000+10000}}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000e00)='veth1\x00', 0x10) r6 = syz_open_dev$dspn(&(0x7f0000000e40)='/dev/dsp#\x00', 0x1, 0x0) r7 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000e80)='/dev/vsock\x00', 0x200, 0x0) accept4$ax25(r0, &(0x7f0000000ec0), &(0x7f0000000f00)=0x10, 0x800) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000f40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000f80)) ioctl$FIONREAD(r7, 0x541b, &(0x7f0000000fc0)) open_by_handle_at(r7, &(0x7f0000001000)={0xf4, 0x24, "9b85d919000ee41778c6f493cdb228fffc4a53862c9253316e60bbe03df715fb17095416d4ffc7fc33370642588f3e48b2493e2a143663f985a5c7972512c0a72b2fe745337fdd9bba73a92c9081949c9996a6c095501f48fe45358531ed3317f80ceb0980e4388c8ec224cdba7a1441d4ae77a7e500197708ff258673a8977692e10cb35c2eff49f08854e4db34f875ca019277c1836dbdc0d6f7cc6e66c291025bd5fb84a805a163b6588719f23a09a8b93eab6260ffb8f6e895080e59da7e31e8b33c95dae433e0256405fc1cb05bedc1d3ed4eb719597058066b76a2ba716567942b5b616e14a8766053"}, 0x0) r9 = openat(r7, &(0x7f0000001100)='/\x00', 0x2, 0x85) prctl$void(0x3) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r9, 0xc10c5541, &(0x7f0000001140)={0x2, 0x3, 0xffffffff, 0x0, 0x0, [], [], [], 0x7d3e8160, 0x2b}) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000001480)={&(0x7f0000001280)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001440)={&(0x7f00000012c0)={0x14c, r2, 0x30a, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r1}, {0x74, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r1}, {0xb4, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x100}}, {0x8, 0x7}}}]}}]}, 0x14c}, 0x1}, 0x44) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f00000014c0)) ioctl$BLKROTATIONAL(r8, 0x127e, &(0x7f0000001500)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001540)) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001580)={0x9, {{0xa, 0x4e20, 0xfff, @ipv4={[], [0xff, 0xff], @rand_addr=0xa6a}}}}, 0x88) ioctl$SNDRV_TIMER_IOCTL_START(r7, 0x54a0) r10 = add_key$user(&(0x7f0000001640)='user\x00', &(0x7f0000001680)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000016c0)="dc6777c66ff09c826e1a552d5a46f69de313a1bfe4c0460f354621c1846b2fb548aeede07a7e4242ea3190679285158c81ba90d5ca0c8cd8aa238bd2348795c5a579871126fc95afa621e9052c0a137eb2b8cb138212ee2c0866c537cd515a50caa299435d928c06409d19b4d57ce96035dd0ff4c1a86995cf5d93cf94990a504be9067af7a7d25fe1d750eb2a80914b619f047943f60b9d3cd1aae52fadf9488e051fba868f6bdcbe48b3b3e6e81f247fe7cb730c770251781bad5ad5efa2cb20", 0xc1, 0xfffffffffffffff8) r11 = add_key$keyring(&(0x7f00000017c0)='keyring\x00', &(0x7f0000001800)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$negate(0xd, r10, 0x6, r11) 2018/05/08 05:53:42 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000040)=0xcc5) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000080)=""/64) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0xfffffffffffff338}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x4}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{0x6, 0x6, 0x3eb8, 0x1ff}, {0x7, 0x40, 0x5, 0x2}]}, 0x10) finit_module(r0, &(0x7f0000000200)='/dev/rfkill\x00', 0x2) recvmsg$netrom(r0, &(0x7f0000003900)={&(0x7f0000000240)=@ax25={0x3, {"cbf8e90aaa8249"}, 0x1f}, 0x10, &(0x7f00000025c0)=[{&(0x7f0000000280)="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"46e7eaf2d80433322c32061f99eb04dda3ba1e182f014a9316ee416996e0162b9e5e14d410be59ed4ede3efdd60a3a25ec0985e01786e9dd6160dca63f80ef"}, {0xa8, 0x10a, 0x50fd95e7, "50cb5317e510b53ca107900cf2e43cae04ee3d5c2f3e2a05f40ad7bb4188ec46bec120b373b9ca727aa1e1dc465b7a1900981b5845f44c8d9e6b45b64ee63725d4c97ac35c0e1f0e02032d56433cbe2b0c75f1e30409a3568555cfef19762b70ead2e02e4ef2f7faf707bf9e7b8c94bec22904c8b554532f5760e7b583de936b18abef64daa53f7a0721e7a979a81e5e5c38f649"}, {0x18, 0x0, 0x7f9, "d0ec579638fa"}, {0x1010, 0x117, 0xe6e, "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0x1278, 0x4000000}, 0x102) lstat(&(0x7f0000003980)='./file0\x00', &(0x7f00000039c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003a40)='./file0\x00', &(0x7f0000003a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000003940)='./file0\x00', r2, r3) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000003b00)=0x8b84, &(0x7f0000003b40)=0x4) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000003b80)=""/66) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000003c00)={0x81, 0x4}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000003c40)={0x7fff, 0x1, 0x9, 'queue1\x00', 0x7}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000003d00)=0x22, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000003d40)={0x77359400}, 0x10) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000003d80)='/dev/uinput\x00', 0x8000, 0x0) r5 = openat$urandom(0xffffffffffffff9c, &(0x7f0000003dc0)='/dev/urandom\x00', 0x101000, 0x0) getpeername$inet6(r0, &(0x7f0000003e00)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000003e40)=0x1c) getsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f0000003e80), 0x2) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000003ec0)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000003f00)={r1, 0x1000, "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"}, &(0x7f0000004f40)=0x1008) ioctl$EVIOCGBITSW(r5, 0x80404525, &(0x7f0000004f80)=""/7) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000004fc0)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000005000)=0x0) setsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000005040)={r6, r2, r3}, 0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000005080)={r1, 0x4dae, 0x9, 0x9, 0x3ec, 0x5}, &(0x7f00000050c0)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000005100)={r7, 0x100000000, 0x1}, 0x8) write$binfmt_aout(r4, &(0x7f0000005140)={{0xcc, 0x3, 0x3, 0xc7, 0x2de, 0x7, 0x33, 0x4}, "04395b23e33a3372657eee6d1fcf93223ee1c102f2108bf5dc28e574515c2ef84d36c32c81218b3c8f4213cf395ba414df8f255511161f2053aca5e813731641a567540e009964503fe6e334bbb1a210cab93a8a21954daa7190ae06be674ea930e648c155e2c1109b48c7b77a3adaf7694047f9819253966c0db89cc7138c0dde2d9c79a6822da9bfb3f3a6953208f8722e241ffbaccd0863b7f25ec00c522f5fb195fa75b278593dd1e0ed155f07f47b02c82ee9d6f08cbd1206280d9a350dc15aff4d87764964c03dee043751615cce81c1aa012fef68", [[], []]}, 0x2f8) 2018/05/08 05:53:42 executing program 4: sysfs$3(0x3) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0xfffffffffffffffc, 0x5, 0xffffffffffffffff}, 0xc) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x3, [0x7, 0x8000000000000, 0x7]}, &(0x7f00000000c0)=0xa) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={0xffffffffffffff9c, 0x28, &(0x7f0000000100)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r2, 0x80000001, 0x10}, 0xc) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x0, 0x0) sendmsg$nfc_llcp(r4, &(0x7f00000006c0)={&(0x7f0000000200)={0x27, 0x1, 0x2, 0x3, 0x8, 0x2, "674f6b2e5a30f2eb7363faddcfc6e90f8799e34ed2565bb1763af67ac8c625ee3ed3aaee918c66fb115e75b4fc3b82779574b6faa7602c4f18ef26880a54c0", 0xf}, 0x60, &(0x7f00000005c0)=[{&(0x7f0000000280)="7e1691067f637d48901fb15eda177dba65abe7832cdfc931e3b2962d7e5f697df352e446e396eaa88bb54bd5a62c26e01d0a9685fc319296216f0f50b917eb6a9b646e26154517b346011a0edd5515f718b129265ea96cbff634268d3dc342f4a0b66d20c2ba0e0def5fd650993de413b5297eebf81f767236fac9c023b9", 0x7e}, {&(0x7f0000000300)="e7cf2e0570b65cad440aa10555619c9e0916a62a3315156265d4af045b1d05cef5f9abfbc340fa9575cd81e5cee866ddddda1ecefe4384e7feb10d114317a2814881379f878bd617732bca7be1e40991efe4b4ed274e2565e5d21a6ce1afeed75c8bfc9bb40ee074327c366489ccd9b1ddb39ac31f39b4268f732fc920e7e9c07efb78e528f23bfcec3a620261d3ccf96aaad070c345a230", 0x98}, {&(0x7f00000003c0)="cd1a6404c4359b45bd7d06e17225a5c71b47584fcd2abbee39a7cb42470504500c29cf527ca03b53b2949c363bb2740fe0f50054c4291c09fbddfaa0b88898c343935ef7a77f8fd55b70863e1040d9676ab935a0ddeb9cd8ae86f266fed8604914e6b6a61159c5abb4ffe19437341d554bf7c700eea7f524ded74553e62fb3e1", 0x80}, {&(0x7f0000000440)="1babdac08ba1f29dbc541497d32f025635698ec84912cf54341fe2ccf2cfbedb161d8acb91d5a7f548b039e2ca356d89ce8ff5fca5494692cdcd7b488835f642ba1093d17332b5d4e01207f7fba7fa28cf4e725438d250b0dcc2912abcd3efb41eb74b26877ab559406c7588a2be44ea54b7fa251909085f38682ca24c5768bd3353bf405d6488a036ac542acabccf9f70c0b53b7091c086432bcfb1f950b5add4be4bde8930a236e34ebadc79ba4ab389fba1949061dbbde85c279386ff732f6882d2433fae107b4078e949a74a221dabdcb20d2b7759884f4f70f3f37095e8199f1dd03e801f911ddd0f898eac1eba12dd862e635c30b0", 0xf8}, {&(0x7f0000000540)="2b58a42da5040eb36a890b644af41d5c062d31cdef904e30a2f271b5c7504728140acbfabc3f19775d2f7fb732920f422cd22cc91f5719fa303ff40fc0a014bf2270dc93f69142d928dccbd34fb6492a7abf522a3a4ca357af9de71a5ce9e9f5746ccbaaac5546d41c674ee3cd14f0d65806f8", 0x73}], 0x5, &(0x7f0000000640)={0x60, 0x84, 0x7, "b39dc5547339afd08802f63942a750a890eb0f80a0ce16d349a13ce4ae251251b0ef5b113afde429b14e5f9712c66c2d749424a0012e30b43e79ae70299123f3c2709875494fa9836b"}, 0x60, 0x20040001}, 0x1) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000700)={0x9, [0x7, 0x3, 0x7, 0x0, 0x7, 0x8, 0x7, 0x7536, 0xfffffffffffffff7]}, &(0x7f0000000740)=0x16) ioctl$BLKDISCARD(r4, 0x1277, &(0x7f0000000780)=0x8) ioctl$TIOCSTI(r4, 0x5412, 0x1) r6 = openat$cgroup_ro(r4, &(0x7f00000007c0)='rdma.current\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r5, 0x40045532, &(0x7f0000000800)=0x4) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000840), &(0x7f0000000880)=0x10) modify_ldt$read_default(0x2, &(0x7f00000008c0)=""/248, 0xf8) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f00000009c0)=0x55, &(0x7f0000000a00)=0x2) ioctl$TUNSETSTEERINGEBPF(r4, 0x800454e0, &(0x7f0000000a40)=r3) stat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r8) rmdir(&(0x7f0000000b40)='./file0\x00') setsockopt$inet6_MCAST_MSFILTER(r6, 0x29, 0x30, &(0x7f0000000b80)={0x2f59, {{0xa, 0x4e22, 0x4, @empty, 0x176}}, 0x1, 0x6, [{{0xa, 0x4e23, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, {{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}}, {{0xa, 0x1, 0x9, @dev={0xfe, 0x80, [], 0xd}, 0x3}}, {{0xa, 0x4e23, 0xb1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x21}}, 0x2}}, {{0xa, 0x4e23, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, {{0xa, 0x4e23, 0xfe6, @dev={0xfe, 0x80, [], 0x7}, 0x6}}]}, 0x390) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000f40)=0xffffffff, 0x4) syz_fuseblk_mount(&(0x7f0000000f80)='./file0\x00', &(0x7f0000000fc0)='./file0\x00', 0x1000, r7, r8, 0x20, 0x4, 0x11) ioctl$KDMKTONE(r6, 0x4b30, 0x8) ioctl$KDGKBMODE(r6, 0x4b44, &(0x7f0000001000)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000001040)={0x0, 0x8e, "4d54cc1c2802b4b22b0ddf8e2c479b8fdc81578aeed49cecfb1afa83585ac7d81d96ce5cd83f25d128548fee7d94ba3f7f47720d709aedf4269fb0924f0a57a84b6334dfe972ef0c88035d2d3aa29e1aaf353a1dad5776fd231ea4aed691055290ead2a5ceb3176a6284fd8222cc95a0b0b7c0a569052c547742656540e8024d9ab37c3c8855c49e81be38131506"}, &(0x7f0000001100)=0x96) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000001140)={r9, 0xf4, "57b55bd6861aa31391bfe51c70450e2808513246dace44e940ab3c000c1d9011856e4f824e93c490329dd6af4eff5dde1f6637cc39561654ba56aa3f798ef749ed10bd170c495bd0a85460edc10fc3cb0b5c1e0352ec45617efb46c70cab3d5ec9acf85fd5675b6fae5cfa07c6b15567097afd4510cf2a5401ccb47ffdecb9700c2a6882a120ecb45fe183d901fdb55eb8a9a6b1ee7d377e5ef1a1a10102ff76358dc13a652d094886bae7f7525913cdd97c80665074d326e99503a0310165a04b24e9afce8a0c15bf28ac8a10c083eca5fa0f14509ef3325204c5c6de25992ab3806a7af74b80ead061c4268e023bd6d9793580"}, &(0x7f0000001240)=0xfc) statx(r6, &(0x7f0000001280)='./file0\x00', 0x800, 0x7545381c967483c, &(0x7f00000012c0)) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000013c0)={0xffffffff00000000, 0x2, 0x1, 0xb57c741, 0x566, 0x7fff, 0x4, 0x8, 0x8000, 0x9, 0x6}, 0xb) 2018/05/08 05:53:42 executing program 6: timer_create(0x0, &(0x7f0000000000)={0x0, 0x1e, 0x6}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f00000000c0)) init_module(&(0x7f0000000100)='%.cpuset-\x00', 0xa, &(0x7f0000000140)='\x00') timer_create(0x7, &(0x7f0000000340)={0x0, 0x26, 0x0, @thr={&(0x7f0000000180)="8194dcfb55fb7517591e4c1e8f9c3edd96c413228d2f77ae491eb07c00a058fc54261ff90c484ae63a304d1e3ed82b7ebfe0061ad5cdc608dd6061fbb8a37743ef6977c8f45e19e8fe96642f80bdb2c31d7a997b52fc380b40a57dab4cd2301f1825b8689b74878d019c99567836cdd8d20ec1b48c87f220e59c2836378807f53c30c6e60e63baf61dddda88abd8e4a83edd8b756c4adf8d7efa2677773640cf516bb01637cf4dc5adfd8963b8ef60b4f046d08fabfbb00dbfcdb096", &(0x7f0000000240)="5c563a2c72925a5b657779d966e7138f2637f134560d09f32d98fecbeb4c88ec9890ae4dca021bfc4a3ed0c2aee92454af4e3cdcb0d38295281f699dc6ad5a24df78805f6fce55e333a17d8e851e4ce7e9eb4557f2f6eba27b712efaf121bb45a81a8088e35cab6e9cc52110941f12920b0abc937ec60b4b4e8d1c8a7a92429f28d88d3d4781b2ddf6d96a67cffa6b82f4584aaa44ed55589078c18d6f9d5c61f1675d4cc70c202cc3ed72fd79d536764568fb669b3bb2fdbf7c2b5410c4836d97ab75b637cb1ddf"}}, &(0x7f0000000380)) r1 = socket$nl_route(0x10, 0x3, 0x0) getpeername(r1, &(0x7f00000003c0)=@sco, &(0x7f0000000440)=0x80) r2 = syz_open_dev$midi(&(0x7f0000000480)='/dev/midi#\x00', 0x4, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000004c0), &(0x7f0000000500)=0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000001540)=@buf={0x1000, &(0x7f0000000540)="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"}) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000001580)=0x1, 0x1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f00000015c0)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) r4 = openat$cgroup_int(r3, &(0x7f0000001600)='io.weight\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000001640)=[@in6={0xa, 0x4e24, 0x401, @local={0xfe, 0x80, [], 0xaa}}], 0x1c) fcntl$getflags(r2, 0x40b) getsockname$inet6(r2, &(0x7f0000001680), &(0x7f00000016c0)=0x1c) socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000001700), &(0x7f0000001740)=0x4) ioctl$IOC_PR_RELEASE(r2, 0x401070ca, &(0x7f0000001780)={0x0, 0xffff, 0x1}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000017c0)={0x0, 0x0}, &(0x7f0000001800)=0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000001840)={@local={0xfe, 0x80, [], 0xaa}, 0x3, 0x1, 0x1, 0x2, 0x1, 0x3, 0x6}, 0x20) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000001880)=0x3ff) socketpair$inet6(0xa, 0x80807, 0x3f, &(0x7f00000018c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r4, 0x10, &(0x7f0000001900)) accept$inet6(r6, &(0x7f0000001940)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000001980)=0x1c) r8 = request_key(&(0x7f00000019c0)='.dead\x00', &(0x7f0000001a00)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001a40)=':\x00', 0xfffffffffffffffb) keyctl$get_persistent(0x16, r5, r8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000001a80)={0x0, @in6={{0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0xffff}}, 0x10000, 0x98c2, 0x400, 0x20, 0x74}, &(0x7f0000001b40)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001b80)={r9, @in6={{0xa, 0x4e22, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, &(0x7f0000001c40)=0x84) fchmod(r6, 0xa1) 2018/05/08 05:53:42 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'veth1_to_team\x00', r2}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x8f1c, 0x1, 0x8, 0x80000001, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r3, 0x79c0000000000000, 0x9, 0x8}, &(0x7f0000000280)=0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000340)=@get={0x1, &(0x7f00000002c0)=""/91}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000380), &(0x7f00000003c0)=0x6) r4 = request_key(&(0x7f0000000400)='asymmetric\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000480)="65746831272f6264657670707031262840c100", 0xfffffffffffffffb) keyctl$assume_authority(0x10, r4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000500)={0x3, &(0x7f00000004c0)=[{}, {}, {}]}) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000540)) write$tun(r0, &(0x7f0000000580)={@void, @void, @eth={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [{[{0x9100, 0xfffffffffffff516, 0x8001, 0x1}], {0x8100, 0x0, 0xe53, 0x3}}], {@generic={0x899f, "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"}}}}, 0x1016) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000015c0)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001600)={r5, 0x80000, r1}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001640), &(0x7f0000001680)=0x14) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f00000016c0)={0x9f, @broadcast=0xffffffff, 0x4e23, 0x4, 'rr\x00', 0x4, 0x80000001, 0x5}, 0x2c) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001700)={'syzkaller0\x00', 0x8}) r6 = semget(0x2, 0x0, 0x501) semctl$SEM_STAT(r6, 0x0, 0x12, &(0x7f0000001740)=""/163) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000001800)={0x0, r1}) msgget$private(0x0, 0x42) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000001840)=""/112) sendto$unix(r0, &(0x7f00000018c0)="50f19c9fe32d29408439f2419dd864", 0xf, 0x0, &(0x7f0000001900)=@abs={0x0, 0x0, 0x4e24}, 0x6e) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001980)=0x6, 0x4) keyctl$get_keyring_id(0x0, r4, 0x4) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f00000019c0)={0x3f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x1, 'rr\x00', 0x4, 0x7, 0x51}, 0x2c) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000001a00)={0x400, 0x0, 0x7, 'queue1\x00', 0x101}) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000001ac0)={@dev={0xfe, 0x80, [], 0x1f}, r2}, 0x14) r7 = syz_genetlink_get_family_id$fou(&(0x7f0000001b40)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000001c00)={&(0x7f0000001b00)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001bc0)={&(0x7f0000001b80)={0x40, r7, 0x200, 0x70bd27, 0x25dfdbfc, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0xbf}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xeb}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000}, 0x4010) [ 55.440666] IPVS: ftp: loaded support on port[0] = 21 [ 55.579890] IPVS: ftp: loaded support on port[0] = 21 [ 55.640612] IPVS: ftp: loaded support on port[0] = 21 [ 55.685414] IPVS: ftp: loaded support on port[0] = 21 [ 55.790808] IPVS: ftp: loaded support on port[0] = 21 [ 55.904958] IPVS: ftp: loaded support on port[0] = 21 [ 56.040440] IPVS: ftp: loaded support on port[0] = 21 [ 56.200327] IPVS: ftp: loaded support on port[0] = 21 [ 58.017149] ip (4735) used greatest stack depth: 53656 bytes left [ 58.432095] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.438609] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.463653] device bridge_slave_0 entered promiscuous mode [ 58.620356] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.626873] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.659290] device bridge_slave_1 entered promiscuous mode [ 58.845475] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.852179] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.892488] device bridge_slave_0 entered promiscuous mode [ 58.915697] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.025081] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.031580] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.072754] device bridge_slave_0 entered promiscuous mode [ 59.106303] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.112800] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.128090] device bridge_slave_1 entered promiscuous mode [ 59.157717] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.185259] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.191778] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.252184] device bridge_slave_0 entered promiscuous mode [ 59.290927] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.297459] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.319462] device bridge_slave_1 entered promiscuous mode [ 59.370742] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.377258] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.402345] device bridge_slave_0 entered promiscuous mode [ 59.435750] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.459685] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.480027] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.486563] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.531689] device bridge_slave_1 entered promiscuous mode [ 59.615953] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.622478] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.654657] device bridge_slave_1 entered promiscuous mode [ 59.676338] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.696676] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.703807] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.710257] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.745007] device bridge_slave_0 entered promiscuous mode [ 59.769807] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.786520] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.792978] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.842248] device bridge_slave_0 entered promiscuous mode [ 59.859681] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.866225] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.876849] device bridge_slave_0 entered promiscuous mode [ 59.904819] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.917527] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.933453] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.939925] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.966182] device bridge_slave_1 entered promiscuous mode [ 59.999665] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.046523] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.053090] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.092164] device bridge_slave_1 entered promiscuous mode [ 60.126890] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.150767] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.157266] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.182272] device bridge_slave_1 entered promiscuous mode [ 60.220109] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.234178] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.300220] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.311765] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.392003] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.431924] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.444434] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.480574] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.490206] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.513506] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.525972] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.562815] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.665940] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.746199] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.753223] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.778389] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.788174] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.797518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.880529] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.887600] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.911297] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.969566] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.976651] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.991950] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.110634] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.121479] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.142898] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.161843] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.201943] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.211125] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.317435] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.341559] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.378325] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.386592] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.407255] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.436608] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.444575] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.470895] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.505234] team0: Port device team_slave_0 added [ 61.564313] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.577144] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.640783] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.648157] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.661561] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.669380] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.732550] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.753654] team0: Port device team_slave_1 added [ 61.776305] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.808478] team0: Port device team_slave_0 added [ 61.837866] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.844888] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.860696] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.878762] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.885889] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.898916] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.950571] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.962086] team0: Port device team_slave_0 added [ 62.007135] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.015927] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.046132] team0: Port device team_slave_1 added [ 62.059783] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.077992] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.095319] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.110188] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.150247] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.174133] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.214330] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.232086] team0: Port device team_slave_0 added [ 62.241259] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.251492] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.270912] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.317740] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.336166] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.364883] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.384557] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.393706] team0: Port device team_slave_1 added [ 62.413602] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.433462] team0: Port device team_slave_1 added [ 62.478755] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.499281] team0: Port device team_slave_0 added [ 62.512741] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.521700] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.532253] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.576833] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.598647] team0: Port device team_slave_0 added [ 62.605840] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.620827] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.639002] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.676302] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.704848] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.727996] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.757218] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.770227] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.779728] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.801559] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.810779] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.819130] team0: Port device team_slave_1 added [ 62.835982] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.853768] team0: Port device team_slave_1 added [ 62.865861] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.873988] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.891511] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.916835] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.946748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.965945] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.973687] team0: Port device team_slave_0 added [ 62.982888] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.991325] team0: Port device team_slave_0 added [ 63.010104] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.018716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.032102] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.063756] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.073155] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.080509] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.087840] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.103532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.139461] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.166076] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.189711] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.205018] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.216815] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.233769] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.255412] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.267700] team0: Port device team_slave_1 added [ 63.289463] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.300927] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.320779] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.337458] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.351175] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.360412] team0: Port device team_slave_1 added [ 63.367580] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.375220] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.383417] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.406761] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.414747] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.428559] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.453234] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.460282] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.476828] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.511308] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.518984] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.531653] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.551393] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.565330] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.572292] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.592473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.622444] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.654109] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.678179] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.700146] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.710862] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.731358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.751131] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.768444] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.787197] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.804773] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.833813] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.844519] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.856558] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.864890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.874712] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.901750] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.925384] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.957490] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.968186] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.979119] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.999493] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.016444] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.028357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.042916] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.068796] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.100554] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.166572] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.174110] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.184435] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.230919] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.240450] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.264418] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.406152] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.413586] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.426242] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.499537] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.506085] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.512939] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.519420] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.581701] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.589607] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.076937] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.083432] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.090300] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.096773] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.157655] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.178287] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.184771] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.191657] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.198139] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.209978] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.231342] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.237829] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.244676] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.251141] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.308238] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.423162] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.429688] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.436532] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.442982] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.481369] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.591838] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.605127] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.637518] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.669908] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.721782] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.728274] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.735156] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.741706] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.755276] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.922573] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.929121] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.935971] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.942418] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.964945] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.994969] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.001466] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.008351] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.014796] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.076351] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.615197] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.632892] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.658146] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.547175] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.925783] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.026386] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.134784] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.362403] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.560607] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.658245] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.798559] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.839120] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.872733] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.061626] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.122085] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.169665] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.176105] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.190894] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.361239] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.552449] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.658542] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.664893] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.680908] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.711270] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.722789] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.729113] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.739246] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.898608] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.904945] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.916917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.998540] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.092830] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.189823] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.196203] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.214842] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.381993] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.388303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.401991] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.469882] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.625605] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.632132] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.642556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.682898] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.733090] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.945738] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.952207] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.963904] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.121227] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.272624] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.432555] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.756635] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.128606] Unknown ioctl 21531 [ 82.165705] Unknown ioctl 21664 [ 82.222310] Unknown ioctl 21531 [ 82.258628] Unknown ioctl 21664 2018/05/08 05:54:10 executing program 1: ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000000)={0x0, 0x7, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="0bbc63d33ec2", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="40c0b794cab5", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}]}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000000cfd8)={'vcan0\x00', 0x0}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, r0}, 0x14) 2018/05/08 05:54:10 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/05/08 05:54:10 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KDADDIO(r0, 0x4b34, 0x6) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x5, 0x2002) setsockopt$inet6_buf(r2, 0x29, 0xff, &(0x7f0000000180)="5ba0b28f952276ff0b25a051838bdfcacef0f57330fe2ec8d4656ad74e2aeb96e05a607a34da5b025ddfc3eae3cee6f90e4491257b8900287622850cd19bb51256c8c79de3dfe7eafde0d31f3e457a58fc7ec8bf35ef9f3af552459e1b3c5f0b941176ddd9017d710d949f8bb81234014d6e4d250c80eb55ea48839e39c84b1d855a7d7222dba6a1647d13828d2c07529c0efc8429d1c05daa43babc30b44b3f67594a7907a4023fd23e377d0552606fb6e519dc77c5a57d8c5a2a21ca748ea2f08aeba3d23b37312fdd0ac281921e6f45e5b8a34ee314b7f34d47fc797b3cc3b5d45fc5db0b89da6c968375589a271f", 0xf0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000280)=0x0) ptrace$getregset(0x4204, r4, 0x3, &(0x7f0000000340)={&(0x7f00000002c0)=""/86, 0x56}) sendmsg$FOU_CMD_GET(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="02000000", @ANYRES16=r3, @ANYBLOB="11f70800000095abbfc64a000000695afd649d"], 0x24}, 0x1}, 0x0) 2018/05/08 05:54:10 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000040)=0xcc5) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000080)=""/64) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0xfffffffffffff338}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x4}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{0x6, 0x6, 0x3eb8, 0x1ff}, {0x7, 0x40, 0x5, 0x2}]}, 0x10) finit_module(r0, &(0x7f0000000200)='/dev/rfkill\x00', 0x2) recvmsg$netrom(r0, &(0x7f0000003900)={&(0x7f0000000240)=@ax25={0x3, {"cbf8e90aaa8249"}, 0x1f}, 0x10, &(0x7f00000025c0)=[{&(0x7f0000000280)="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0x1000}, {&(0x7f0000001280)="d8243ee0ae21adf0e3d04970db92b668fe3bc7af5ba2ded6c0497f1e2d00e0e9587dc25bb44d85491110ef1fd489ce79f344d15ea9de536857d825e415a6aa4aa8990372407db467a8f65c1726bc3c41178995a37b2d5dd885de399cb744003ff62333d6c5a63f747645aa627d3283991848", 0x72}, 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"46e7eaf2d80433322c32061f99eb04dda3ba1e182f014a9316ee416996e0162b9e5e14d410be59ed4ede3efdd60a3a25ec0985e01786e9dd6160dca63f80ef"}, {0xa8, 0x10a, 0x50fd95e7, "50cb5317e510b53ca107900cf2e43cae04ee3d5c2f3e2a05f40ad7bb4188ec46bec120b373b9ca727aa1e1dc465b7a1900981b5845f44c8d9e6b45b64ee63725d4c97ac35c0e1f0e02032d56433cbe2b0c75f1e30409a3568555cfef19762b70ead2e02e4ef2f7faf707bf9e7b8c94bec22904c8b554532f5760e7b583de936b18abef64daa53f7a0721e7a979a81e5e5c38f649"}, {0x18, 0x0, 0x7f9, "d0ec579638fa"}, {0x1010, 0x117, 0xe6e, "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0x1278, 0x4000000}, 0x102) lstat(&(0x7f0000003980)='./file0\x00', &(0x7f00000039c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003a40)='./file0\x00', &(0x7f0000003a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000003940)='./file0\x00', r2, r3) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000003b00)=0x8b84, &(0x7f0000003b40)=0x4) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000003b80)=""/66) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000003c00)={0x81, 0x4}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000003c40)={0x7fff, 0x1, 0x9, 'queue1\x00', 0x7}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000003d00)=0x22, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000003d40)={0x77359400}, 0x10) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000003d80)='/dev/uinput\x00', 0x8000, 0x0) r5 = openat$urandom(0xffffffffffffff9c, &(0x7f0000003dc0)='/dev/urandom\x00', 0x101000, 0x0) getpeername$inet6(r0, &(0x7f0000003e00)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000003e40)=0x1c) getsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f0000003e80), 0x2) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000003ec0)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000003f00)={r1, 0x1000, "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"}, &(0x7f0000004f40)=0x1008) ioctl$EVIOCGBITSW(r5, 0x80404525, &(0x7f0000004f80)=""/7) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000004fc0)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000005000)=0x0) setsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000005040)={r6, r2, r3}, 0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000005080)={r1, 0x4dae, 0x9, 0x9, 0x3ec, 0x5}, &(0x7f00000050c0)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000005100)={r7, 0x100000000, 0x1}, 0x8) write$binfmt_aout(r4, &(0x7f0000005140)={{0xcc, 0x3, 0x3, 0xc7, 0x2de, 0x7, 0x33, 0x4}, "04395b23e33a3372657eee6d1fcf93223ee1c102f2108bf5dc28e574515c2ef84d36c32c81218b3c8f4213cf395ba414df8f255511161f2053aca5e813731641a567540e009964503fe6e334bbb1a210cab93a8a21954daa7190ae06be674ea930e648c155e2c1109b48c7b77a3adaf7694047f9819253966c0db89cc7138c0dde2d9c79a6822da9bfb3f3a6953208f8722e241ffbaccd0863b7f25ec00c522f5fb195fa75b278593dd1e0ed155f07f47b02c82ee9d6f08cbd1206280d9a350dc15aff4d87764964c03dee043751615cce81c1aa012fef68", [[], []]}, 0x2f8) 2018/05/08 05:54:10 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x40600) close(r0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)=0x5) pwrite64(r0, &(0x7f0000000000), 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000000c0)={0x800, {{0xa, 0x4e20, 0x4, @empty, 0xffff}}}, 0x88) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80101, 0x0) 2018/05/08 05:54:11 executing program 1: symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) unlink(&(0x7f0000000000)='./file0\x00') 2018/05/08 05:54:11 executing program 0: mlockall(0x3) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100)=0x2efd, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'syz_tun\x00', r3}) fcntl$setflags(r2, 0x2, 0x0) pwrite64(r0, &(0x7f00000001c0)="f7457c1bd33dcf0c09dc5f84f4c6453360559444bfa49bfe4fe2bca0912f1f87781c7c5efc7024e7558d2615de7d55fd835305cecc4743e82e45ada91ffa5a69537e5eae105672f97402f8de6ec1c48b1289de58dc756bc08feefb64829b3a746536d474b75506700c84696e999bb520b6195f4cdb64f1de7b04c1cdd33614548b8ef46658799094957f9469e1b90d51bc3a1fc773be874dfa7baa45", 0x9c, 0x59) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000280)=""/49) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000002c0)={0x8, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x108) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000440)={0x5, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x4, 0x0, 0x1ff, 0x1, 0x3f, &(0x7f0000000400)='team0\x00', 0xffffffffffffffff, 0x4, 0x80000000}) r4 = openat$cgroup_ro(r0, &(0x7f00000004c0)='pids.current\x00', 0x0, 0x0) ioctl$KDENABIO(r0, 0x4b36) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000500)={0x9, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x1f, @dev={0xac, 0x14, 0x14, 0x1b}}}}, 0x108) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000640)=r0) ioctl$KDGETLED(r4, 0x4b31, &(0x7f0000000680)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f00000006c0)={0x0, @loopback=0x7f000001, 0x4e20, 0x2, 'fo\x00', 0x16, 0xffffffffffffff80, 0x9}, 0x2c) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000700)={@dev={0xac, 0x14, 0x14, 0xb}, @multicast2=0xe0000002, 0x0, 0x3, [@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001]}, 0x1c) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000000780)={0x1803e000, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x204, 0xe0, 0x6, 0xffffffffffffffff, 0x1f, &(0x7f0000000740)='bridge_slave_1\x00', 0x80000000, 0xf17a}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000008c0)={'broute\x00', 0x0, 0x3, 0x51, [], 0x1, &(0x7f0000000800)=[{}], &(0x7f0000000840)=""/81}, &(0x7f0000000940)=0x78) fstatfs(r2, &(0x7f0000000980)=""/38) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000009c0)="a2d8387be145af5a3fd2b3b9218ff2db844b4e7ac420543ee86ea1ca844eb17da307c438b56e2130b1ad0d9ecc6f9bc2600047826598d1") socket$packet(0x11, 0x0, 0x300) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000000a00)={r1, 0x7ff, 0xff, "71b918b8a5ac5888f1d8d9423693ede1acc7db4af724582977fd7d03beb3854fb78670b814df547bf3b829222924b765f6d2d6db8c1a18dbe56ecea7fd51c13894dd78aadae3b59b479200ed4acd84225f6b5a947b17256c94eb60bb62af8f969654689edda2b6a4837459f4a1cf9b2abebeb502b2f6568ad935712d76003a253df0ddcf967a7f6c84a29b3811edee5aff81ef09b7f9d058dd908617cd8b048596833cfc4fc2bce56b5c962c56ae8dc1f01842189368584a41ba6f7a43ead187ea5c261fd09d550a75b54362580c903496d5c8f27d0342b87aba44e2723d6571be08887d4b2d825698888ba486ff41dfe27e724d"}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000b00)={0x0, 0x10001}, &(0x7f0000000b40)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000b80)={r5, 0xfffffffffffffff7}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000bc0)={{{@in=@local, @in6=@remote}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000cc0)=0xe8) ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f0000000d00)=""/94) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000d80)=0x1, 0x4) 2018/05/08 05:54:11 executing program 1: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000001c0)=0x8, 0xfffffffffffffeb7) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x61d}, 0x8) sendto$inet(r0, &(0x7f00000000c0), 0x102df, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$can_raw(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x1d}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)=@can={{0x4, 0x99a9, 0xb0, 0x30d}, 0x0, 0x0, 0x0, 0x0, "1381fbdbffedce26"}, 0x10}, 0x1, 0x0, 0x0, 0x4010}, 0x4000) 2018/05/08 05:54:11 executing program 3: unshare(0x400) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockname(r0, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f0000000000)=0x32) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x301080, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0xfffffffffffffffe) sendto$packet(r1, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000001240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/05/08 05:54:11 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0xfffffffffffffffd}, 0x20) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c4dff5)='m', 0x1) close(r0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x80140, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00000002c0)={r2, &(0x7f0000000240)=""/114}) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x800, 0x7, 0x0, 0x4, 0xbc4, 0x3, 0x6, {0x0, @in6={{0xa, 0x4e23, 0xed6, @loopback={0x0, 0x1}, 0xa493}}, 0x3, 0xffffffff, 0x1, 0x0, 0x81}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={r4, 0x8, 0x3, 0x1000}, &(0x7f0000000180)=0x10) 2018/05/08 05:54:11 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'veth1_to_team\x00', r2}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x8f1c, 0x1, 0x8, 0x80000001, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r3, 0x79c0000000000000, 0x9, 0x8}, &(0x7f0000000280)=0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000340)=@get={0x1, &(0x7f00000002c0)=""/91}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000380), &(0x7f00000003c0)=0x6) r4 = request_key(&(0x7f0000000400)='asymmetric\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000480)="65746831272f6264657670707031262840c100", 0xfffffffffffffffb) keyctl$assume_authority(0x10, r4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000500)={0x3, &(0x7f00000004c0)=[{}, {}, {}]}) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000540)) write$tun(r0, &(0x7f0000000580)={@void, @void, @eth={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [{[{0x9100, 0xfffffffffffff516, 0x8001, 0x1}], {0x8100, 0x0, 0xe53, 0x3}}], {@generic={0x899f, "2352cc6387f00624779aca0a8ec227e45f3cac1a226763b04f2055fed6a44c6268187accc1e9e47840e0dee0b01ce32a7239659af08aaf640a5d058851d48736c2d944ca4b262caa57f2e6ae5c5cbe3cbc75b50c413c84b38521907d953f779cdf8c139c6b6bc5c2d41ecf6db3a315d14d361b481b20410260af77772b34252117eacc20a5dc009e275bc61ebeb042ad657f61f9ec0c4f8b5765e1eef687d885c9dc02c03e1b984d9d05aea0a58fb199a55f195a87ccf01cc749516fa839f0d42498cb46fb61537ed3dff8823ac1762070cfa59cef5c9d5ccdc412ccb2a5a56e2f5bc5ac7a3a34487b788c8fb83605818c90752cd6467ba987c9d1dbba2033d8b7df729a3c375615539b0cce20baa5495520630fa6da717fe6eaaf68e8471daad75d9c8dba0b247ac20c1b0355e8427b2a6f1b9789184b62d0109d7c9a13545259e8d9dd60728323ea07e631a86e26de150750dc00f5a1745fb9e50eeb97ad6bd80b9f611f25ed2038bfc873cbd2479c489c27fae558b8b2d9fa37486cc9d1d03b0c260cd98e70133f3a87e41085269a1f076916a39a7427b0ec5f86c7f4e0f0314059cd78aaf417f25bcd9cd50e7de763e237631cd2fbb7e12b2a7e04369e9758b364b5c77063a5a2e8ad71d3e6ccb7f08ac4a232b22269a31da852be216fc466981efdc3e0e9ec5117859965f9009b0589efd413961e834cde1f30c8f8a1979525f7cce36e3d59f9e586a14c4710c587b35996cd3ef0de6ef21d25952dc8944ed3c212ee103f36b610b8a1d207ccce6d675dc426b334b79eedd850e73b1965ae0bd595a6d8ec1aeee365b436779ddc17c23711e0791b9fc78b2f0a2d9b8f4931e26ad8cc0619190f2ac373d0137c0da78525c2c882d53c408ebd9f181834b0b5c269e8e3c9d1f892b7dae8654ff44309a1a7179789f27a7145c2d8b998bce87464d1b43ccf44cc19979abbe285319c65e64d9b09fd5e793882d863dc4cab5c74777ea3cfe295cfd5b098de221a07ecce73fc80d50972c4541a5fd8a5f907e3a1bdaa6a7f33504ac56a3b660200ced444c8910b0a126c405233067c203e7fca7807492ef0abe3bc88fb7fc4c0799146f6ae7f7f99d38a04a24b552fda3d1c355d52fa55f720bdc4be677458e60c4d3863f46fb26e8c6c0cfac8dd6b467776fb293213d8ff5bfbb02f2b7d9087edbda5f62438abdb228174e4c0be1fd4695055bc895d7448368f6f3ad3594fc4d3e5e46a94f111b23e860003be93abbaeebe546b4413e0ceedfd98495c9113875a935e1fd05af2012f2ca109303375fbb9a14d2ce37e078a1baddd8258766b47df77d2f0c440d2a9de43a485fea586538ff009a805476cc0f61d963801f5a43523e9f3f99b7164fc87946ec90df905a7f3ea43f8f47fd60e451db2fedcfe705ecb9327ea0bd44e04f45a013624f0035ae3f0ff159e950ab5fe2a5e9c20d0db8a9d25e3acb06b6600eb62c5e7b37a83fb5e11eafa5b6347effc782ded4fbc2915a6f40dc022f52d071a8a60e266b9337955d1b4d181f233935878be238062436547137b851807276f1ddf488e4f5b4588288453caeef01b1a187b7a596b610a67e52fd708161f2bb33915fe6158f9ef7c8d6733b72da7e021f2743d11bc5f65b386bc2cbbc8093a9302a49c8521ad794fa1c0416af56501caee491a846ee46aec9896b91063f55f81a5ba7469b162a406d629a8b45a9d0dd8c3f752ce4971769acf9d988fcdc710ef96335e24f6a00ebc69d49fb66284552dce802726a4f55e559c37f4e5a00c165f01c08ff7c0b5b8081bb4078bbcbf111d49c07398d1e0d2888b8056e562399e07137863e07483ac2836fa995a2b533a4896bb387580919d9d024adf5df6db395061c0cd474c2862221d8a96ca6b8c746058644fcb1dccbc334729157c638cfc46ff98cbf12afc8281e4128b83cf46f7d253da68440e141bbf1a6f7b024a6d8aeea51d1dc5af9b3c48831b8d2a036b174b70fed365d6b1dffbc9c6cb2727df156c8dfe6f05ee28a6dc2a82e55ecfa108968fb2d4c702b134660c47b765a2a141234b622eda428eb9d43dee53436ed83e961115f548c2002778ebba943da66c504c5fc4fb1161f42c64592308dda2ad95fdec2e7cbab609286950c8f470105485845a6f8a575919f118f6e963d864a796320cde42e76e2bfc977feda4cccc8e69ef61ed45723e5833627895285b2dcff99524a9b164d619b9cf1229f334cc8f50c2dc0485466e853990884643d4ddcce97e6e14bfaa46bd862eb64474a19fb99168bb599b74bb21279f24463fb4126d42fb705d35ebc1058720a6c7be3bef3547e33518c11cbf920f7ad10469d665915d8667d20a6c82d9b1e33d90dbaf1f317332d6d1e0391f092a35cc7d974d1a5a726de54b22ef68318deeefa508fe65f6102675d8412422483a5ceb6011a556bdbb5a9ec6bc9a3c4df59e0314f66963998b78ab0f774d41b27db4e01f72c1e4868d42c09cd5b870c6a8b32185dfd1e6dc4198a288b49e673058c92a9133e9d5111f73ce74f4f83cc3068aaeb0fac7cdc3293cec8047f34a1331d3c128a2ff6ad9672de7b4bb8fe4b5f203ff1124f5233dbe8fc882cda704e4d523a4b1df56b821bd1e43042a293ccddad5c77d2be3e0f42beb3ffd0b7f5ffec5a1e2bed03061b0d6da282ff26c548ea9b31f7a2ca1edb0755574d33da96f6e2ebd1a3f22e98e2a7edd9e6e8d42ad5c3012c5b16260b19fe2bf4735195795e4fbce6dd35b463c9391cc96269cfe06db3d715fe2fafbda17a07106b03d4cebebb271007a29d7455dc96300de1d4f383e0855cc66625c13e0ac6178bb8c6b35799679b9903efad57ae4fc767e754efe20ad477aab4799a0faf21b4030a2c3e016a2d23606e3ae72ee72d14a7650b6509c976510e1f6d58a17356ad5fc4f3787f597437801f3689f0c593a51e1c80af4718b1d8e5565486bba26c6f2e2c51d8411194b2607eec7a3b93babbe453d84b02d4e25ec9821f0ab3ea5178ece5b84432de5d1bf2b558f8b762637c981e57aab5b95458f878b9cbfca9f38c76ea130c488f1224848d65a71e7469afe253713c2283e40e60e74ef78dfed5be224b4fcc7e7edb85908853f2c9b1e50d306df60141b12b213e274fa00cdfb4d25329a581f2d7b61b89e960c691c1211ce3b9bff51720b5939beb5180d8c40ff7bc2fadde248b8d95a353cc8ed7067143382280e45e75cd30a95405d2b49adbbce57b8945829557ac512f961f41267d867621f0af56d0592783e0549a58215e8aa8c9b72ff8bf982c522864d934672d33192978c857c949b586f6b56012b84044ac92f09bc71256b3c001649cef8fce662c79a35e32cc53ad005d9d5a4e551dd3472e4a5b408f678b71f82f702cab1748c83c797484ab89481b9f22253b5b313b811752f8ddd2f576d3186f57626f886ec83fd86e5b78bf1336d3dfa9830770f1dcccc3cf8984be2f1c6652d1136fd305f0c4df1caa2bcb43584ec663458865d4edf863f5edabdf470e412d5aad7a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0x1016) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000015c0)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001600)={r5, 0x80000, r1}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001640), &(0x7f0000001680)=0x14) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f00000016c0)={0x9f, @broadcast=0xffffffff, 0x4e23, 0x4, 'rr\x00', 0x4, 0x80000001, 0x5}, 0x2c) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001700)={'syzkaller0\x00', 0x8}) r6 = semget(0x2, 0x0, 0x501) semctl$SEM_STAT(r6, 0x0, 0x12, &(0x7f0000001740)=""/163) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000001800)={0x0, r1}) msgget$private(0x0, 0x42) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000001840)=""/112) sendto$unix(r0, &(0x7f00000018c0)="50f19c9fe32d29408439f2419dd864", 0xf, 0x0, &(0x7f0000001900)=@abs={0x0, 0x0, 0x4e24}, 0x6e) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001980)=0x6, 0x4) keyctl$get_keyring_id(0x0, r4, 0x4) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f00000019c0)={0x3f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x1, 'rr\x00', 0x4, 0x7, 0x51}, 0x2c) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000001a00)={0x400, 0x0, 0x7, 'queue1\x00', 0x101}) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000001ac0)={@dev={0xfe, 0x80, [], 0x1f}, r2}, 0x14) r7 = syz_genetlink_get_family_id$fou(&(0x7f0000001b40)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000001c00)={&(0x7f0000001b00)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001bc0)={&(0x7f0000001b80)={0x40, r7, 0x200, 0x70bd27, 0x25dfdbfc, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0xbf}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xeb}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000}, 0x4010) 2018/05/08 05:54:11 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x1, 0x1) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001080)=r1) write(r0, &(0x7f0000000080)="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", 0xf81) mount(&(0x7f0000d04000)='./file1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001580)="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", 0x100000, &(0x7f0000001540)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00000003c0)='hfs\x00', 0x80000, &(0x7f0000000200)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.ima\x00', &(0x7f00000002c0)=""/96, 0x60) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000000240)='.', &(0x7f0000000280)='mslos\x00', 0x5010, &(0x7f00000002c0)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f00000000c0)) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000001340)={0x8000, 0x1, 0x2, 0xe7, &(0x7f00000010c0)=""/231, 0xbb, &(0x7f00000011c0)=""/187, 0x90, &(0x7f0000001280)=""/144}) umount2(&(0x7f000075e000)='.', 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000380)='/dev/full\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000400)={0x0, 0x0}) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000001040)={0x5, 0x7, 0x1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000440)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000480)={r3, r4, 0x4}) r5 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x5, 0x400) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000340)=0x4) 2018/05/08 05:54:11 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = socket$unix(0x1, 0x3, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) bind$unix(r3, &(0x7f0000000500)=@abs={0x0, 0x0, 0x4e23}, 0x6e) unshare(0x40600) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000640)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000600)=0x7) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000007c0)={0x0}, &(0x7f0000000800)=0xc) get_robust_list(r6, &(0x7f0000000900)=&(0x7f00000008c0)={&(0x7f0000000880)={&(0x7f0000000840)}}, &(0x7f0000000940)=0x18) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f00000004c0)=0xe8) setresuid(r4, r5, r7) connect$unix(r2, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r8 = openat$cgroup_ro(r1, &(0x7f0000000100)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000580)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000005c0)={r9, 0x8}) fallocate(r0, 0x0, 0x9, 0x80008) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x6fd}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000006c0)={r10, @in={{0x2, 0x4e22}}, 0x2b, 0x3}, &(0x7f0000000780)=0x90) lseek(r1, 0x0, 0x3) 2018/05/08 05:54:11 executing program 4: mmap(&(0x7f00004fd000/0x4000)=nil, 0x4000, 0x0, 0x71, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x100, 0x0) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x2, &(0x7f0000527ff8)=0x5, 0x401c, 0x0) get_mempolicy(&(0x7f000029a000), &(0x7f00003e8000), 0x401, &(0x7f0000377000/0x1000)=nil, 0x2) [ 83.739930] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 83.801099] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/05/08 05:54:11 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x3fd, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0xe5, &(0x7f0000000980), 0x1800, &(0x7f0000000a00)=ANY=[]) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) r0 = open(&(0x7f0000000040)='./file0\x00', 0xcc400, 0x0) syz_mount_image$jfs(&(0x7f0000000080)='jfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000380), 0x0, 0xfffffffffffffffa}], 0x0, &(0x7f0000000140)=ANY=[]) read(r0, &(0x7f0000000200)=""/81, 0x10000015b) socket$inet_udp(0x2, 0x2, 0x0) 2018/05/08 05:54:11 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000540)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\v\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f00000012c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="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"], 0x20) write$rdma_cm(r0, &(0x7f0000000040)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000340), r2}}, 0x18) 2018/05/08 05:54:12 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x1, 0x1) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001080)=r1) write(r0, &(0x7f0000000080)="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", 0xf81) mount(&(0x7f0000d04000)='./file1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001580)="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", 0x100000, &(0x7f0000001540)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00000003c0)='hfs\x00', 0x80000, &(0x7f0000000200)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.ima\x00', &(0x7f00000002c0)=""/96, 0x60) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000000240)='.', &(0x7f0000000280)='mslos\x00', 0x5010, &(0x7f00000002c0)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f00000000c0)) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000001340)={0x8000, 0x1, 0x2, 0xe7, &(0x7f00000010c0)=""/231, 0xbb, &(0x7f00000011c0)=""/187, 0x90, &(0x7f0000001280)=""/144}) umount2(&(0x7f000075e000)='.', 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000380)='/dev/full\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000400)={0x0, 0x0}) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000001040)={0x5, 0x7, 0x1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000440)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000480)={r3, r4, 0x4}) r5 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x5, 0x400) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000340)=0x4) 2018/05/08 05:54:12 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x3fd, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0xe5, &(0x7f0000000980), 0x1800, &(0x7f0000000a00)=ANY=[]) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) r0 = open(&(0x7f0000000040)='./file0\x00', 0xcc400, 0x0) syz_mount_image$jfs(&(0x7f0000000080)='jfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000380), 0x0, 0xfffffffffffffffa}], 0x0, &(0x7f0000000140)=ANY=[]) read(r0, &(0x7f0000000200)=""/81, 0x10000015b) socket$inet_udp(0x2, 0x2, 0x0) 2018/05/08 05:54:12 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x1fc, 0xfffffffffffffffd, 0x0, 0x23e) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f00000011c0)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80), 0x5, &(0x7f0000004040)=""/1}}, {{&(0x7f0000004080)=@sco, 0x80, &(0x7f0000004380), 0xed, &(0x7f0000001140)=""/75, 0x4b}, 0xffffffffffffffff}], 0x2, 0x0, &(0x7f0000004500)={0x77359400}) 2018/05/08 05:54:12 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/ip6_flowlabel\x00') getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000140)=""/185, &(0x7f0000000200)=0xb9) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000080001000000010000000300000000000000"], 0x18}}], 0x2, 0x0) 2018/05/08 05:54:12 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x1, 0x1) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001080)=r1) write(r0, &(0x7f0000000080)="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", 0xf81) mount(&(0x7f0000d04000)='./file1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001580)="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", 0x100000, &(0x7f0000001540)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00000003c0)='hfs\x00', 0x80000, &(0x7f0000000200)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.ima\x00', &(0x7f00000002c0)=""/96, 0x60) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000000240)='.', &(0x7f0000000280)='mslos\x00', 0x5010, &(0x7f00000002c0)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f00000000c0)) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000001340)={0x8000, 0x1, 0x2, 0xe7, &(0x7f00000010c0)=""/231, 0xbb, &(0x7f00000011c0)=""/187, 0x90, &(0x7f0000001280)=""/144}) umount2(&(0x7f000075e000)='.', 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000380)='/dev/full\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000400)={0x0, 0x0}) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000001040)={0x5, 0x7, 0x1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000440)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000480)={r3, r4, 0x4}) r5 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x5, 0x400) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000340)=0x4) 2018/05/08 05:54:12 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0xfffffffffffffffd}, 0x20) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c4dff5)='m', 0x1) close(r0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x80140, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00000002c0)={r2, &(0x7f0000000240)=""/114}) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x800, 0x7, 0x0, 0x4, 0xbc4, 0x3, 0x6, {0x0, @in6={{0xa, 0x4e23, 0xed6, @loopback={0x0, 0x1}, 0xa493}}, 0x3, 0xffffffff, 0x1, 0x0, 0x81}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={r4, 0x8, 0x3, 0x1000}, &(0x7f0000000180)=0x10) 2018/05/08 05:54:12 executing program 1: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000001c0)=0x8, 0xfffffffffffffeb7) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x61d}, 0x8) sendto$inet(r0, &(0x7f00000000c0), 0x102df, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$can_raw(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x1d}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)=@can={{0x4, 0x99a9, 0xb0, 0x30d}, 0x0, 0x0, 0x0, 0x0, "1381fbdbffedce26"}, 0x10}, 0x1, 0x0, 0x0, 0x4010}, 0x4000) 2018/05/08 05:54:12 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x1, 0x1) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001080)=r1) write(r0, &(0x7f0000000080)="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", 0xf81) mount(&(0x7f0000d04000)='./file1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001580)="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", 0x100000, &(0x7f0000001540)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00000003c0)='hfs\x00', 0x80000, &(0x7f0000000200)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.ima\x00', &(0x7f00000002c0)=""/96, 0x60) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000000240)='.', &(0x7f0000000280)='mslos\x00', 0x5010, &(0x7f00000002c0)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f00000000c0)) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000001340)={0x8000, 0x1, 0x2, 0xe7, &(0x7f00000010c0)=""/231, 0xbb, &(0x7f00000011c0)=""/187, 0x90, &(0x7f0000001280)=""/144}) umount2(&(0x7f000075e000)='.', 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000380)='/dev/full\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000400)={0x0, 0x0}) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000001040)={0x5, 0x7, 0x1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000440)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000480)={r3, r4, 0x4}) r5 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x5, 0x400) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000340)=0x4) [ 84.391148] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/05/08 05:54:12 executing program 6: open(&(0x7f0000000000)='./file0\x00', 0x3fd, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0xe5, &(0x7f0000000980), 0x1800, &(0x7f0000000a00)=ANY=[]) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) r0 = open(&(0x7f0000000040)='./file0\x00', 0xcc400, 0x0) syz_mount_image$jfs(&(0x7f0000000080)='jfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000380), 0x0, 0xfffffffffffffffa}], 0x0, &(0x7f0000000140)=ANY=[]) read(r0, &(0x7f0000000200)=""/81, 0x10000015b) socket$inet_udp(0x2, 0x2, 0x0) 2018/05/08 05:54:12 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x1, 0x1) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001080)=r1) write(r0, &(0x7f0000000080)="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", 0xf81) mount(&(0x7f0000d04000)='./file1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001580)="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", 0x100000, &(0x7f0000001540)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00000003c0)='hfs\x00', 0x80000, &(0x7f0000000200)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.ima\x00', &(0x7f00000002c0)=""/96, 0x60) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000000240)='.', &(0x7f0000000280)='mslos\x00', 0x5010, &(0x7f00000002c0)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f00000000c0)) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000001340)={0x8000, 0x1, 0x2, 0xe7, &(0x7f00000010c0)=""/231, 0xbb, &(0x7f00000011c0)=""/187, 0x90, &(0x7f0000001280)=""/144}) umount2(&(0x7f000075e000)='.', 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000380)='/dev/full\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000400)={0x0, 0x0}) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000001040)={0x5, 0x7, 0x1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000440)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000480)={r3, r4, 0x4}) r5 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x5, 0x400) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000340)=0x4) 2018/05/08 05:54:12 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0xfffffffffffffffd}, 0x20) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c4dff5)='m', 0x1) close(r0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x80140, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00000002c0)={r2, &(0x7f0000000240)=""/114}) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x800, 0x7, 0x0, 0x4, 0xbc4, 0x3, 0x6, {0x0, @in6={{0xa, 0x4e23, 0xed6, @loopback={0x0, 0x1}, 0xa493}}, 0x3, 0xffffffff, 0x1, 0x0, 0x81}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={r4, 0x8, 0x3, 0x1000}, &(0x7f0000000180)=0x10) 2018/05/08 05:54:12 executing program 5: setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@loopback={0x0, 0x1}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xe8) r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = dup(r0) accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffd, 0x77f7, 0x2, 0x100, 0xfffffffffffff948, 0x1, r2}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000100)) 2018/05/08 05:54:12 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)=0x7ffffffffff) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7ff, 0x600) futimesat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{}, {0x0, 0x7530}}) 2018/05/08 05:54:12 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x3f570e29) prlimit64(r1, 0x2, &(0x7f0000000180)={0xffff, 0x1f}, &(0x7f00000001c0)) eventfd(0xfffffffffffffc8e) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$HDIO_GETGEO(r2, 0x301, &(0x7f0000000080)) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={'lo\x00', @ifru_addrs=@ipx={0x4, 0x0, 0x0, "e734aa9f24e0"}}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000280)={'irlan0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$sock_buf(r0, 0x1, 0x3c, &(0x7f0000000200)=""/79, &(0x7f00000000c0)=0xffffff18) 2018/05/08 05:54:12 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28046, 0x2000000) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000000000), 0x400) ioctl$SG_GET_NUM_WAITING(r2, 0x227d, &(0x7f0000000040)) socket$alg(0x26, 0x5, 0x0) [ 84.895996] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/05/08 05:54:13 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x40200, 0x0) connect$vsock_dgram(r0, &(0x7f00000001c0)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000400)=""/246) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000000c0)=""/250) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000000)=""/174) 2018/05/08 05:54:13 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/fscreate\x00') fchmod(r0, 0x18) 2018/05/08 05:54:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=@setlink={0x2c, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_XDP={0x4, 0x2b}]}, 0x2c}, 0x1}, 0x0) r2 = memfd_create(&(0x7f0000000000)='lo\x00', 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f00000002c0)={{0x431, 0x5, 0x5, 0x1, "f961e60e8fafa243d2c725e598471924705210273e8640fb7ce7c715a725e5e5ad7b937163fb667924a03f70", 0x55}, 0x6, [0xffffffff, 0x8e8, 0xca3, 0x0, 0x3, 0x17, 0x1, 0x81, 0x9, 0x5, 0x4, 0xcea, 0x9, 0x61b, 0x81, 0xffffffffffff0001, 0x1, 0x9, 0x0, 0x1, 0x4, 0x3f, 0x8, 0x7ff, 0x2b, 0x6, 0x7b, 0xd5c, 0x8000, 0xff, 0x100000000, 0xf84, 0xc94, 0x10001, 0xffff, 0x12000000, 0x8001, 0x2, 0x100000001, 0x7fffffff, 0x7, 0x3, 0x1, 0x3, 0x4, 0xffff, 0x9, 0x6, 0x80000001, 0x6, 0x7, 0xffffffffffffffa4, 0x7, 0x6, 0x0, 0x2, 0x8001, 0x100, 0x7, 0x401, 0x80000000, 0x5, 0x8, 0xd000000000000000, 0x7, 0xdd5a, 0x40, 0x10000000000, 0x80000001, 0x9, 0x101, 0x3, 0x64, 0x101, 0x0, 0xfffffffffffff4f5, 0x4, 0x200, 0x4, 0x8, 0x3, 0x3ff, 0x1, 0x1, 0xfffffffffffffffb, 0x7, 0x6, 0x5, 0x6, 0xd3, 0x3c, 0x9, 0x7fff, 0x1, 0x9, 0x8001, 0x3ff, 0x6, 0x6, 0xd641, 0x6, 0xe78000000, 0x100, 0x2, 0x200000, 0x100, 0x20, 0x6eb1, 0x6, 0x7, 0xcf, 0xc9, 0xf666, 0x9, 0xfeb, 0xf165, 0x6, 0x9, 0x7, 0x3f, 0x3, 0xc8, 0x1, 0x6, 0x5, 0x80000001, 0x6, 0xffffffff], {r3, r4+10000000}}) 2018/05/08 05:54:13 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0xfffffffffffffffd}, 0x20) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c4dff5)='m', 0x1) close(r0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x80140, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00000002c0)={r2, &(0x7f0000000240)=""/114}) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x800, 0x7, 0x0, 0x4, 0xbc4, 0x3, 0x6, {0x0, @in6={{0xa, 0x4e23, 0xed6, @loopback={0x0, 0x1}, 0xa493}}, 0x3, 0xffffffff, 0x1, 0x0, 0x81}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={r4, 0x8, 0x3, 0x1000}, &(0x7f0000000180)=0x10) 2018/05/08 05:54:13 executing program 1: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x2, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0xfffffffffffff86a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x3d) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000000080)) 2018/05/08 05:54:13 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x3f570e29) prlimit64(r1, 0x2, &(0x7f0000000180)={0xffff, 0x1f}, &(0x7f00000001c0)) eventfd(0xfffffffffffffc8e) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$HDIO_GETGEO(r2, 0x301, &(0x7f0000000080)) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={'lo\x00', @ifru_addrs=@ipx={0x4, 0x0, 0x0, "e734aa9f24e0"}}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000280)={'irlan0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$sock_buf(r0, 0x1, 0x3c, &(0x7f0000000200)=""/79, &(0x7f00000000c0)=0xffffff18) 2018/05/08 05:54:13 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000000000003, 0x300) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x410102) getsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000100)) getsockopt$packet_int(r0, 0x107, 0x6, &(0x7f0000000000), &(0x7f0000000340)=0xfffffffffffffcc7) [ 85.288964] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/05/08 05:54:13 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter\x00') read(r0, &(0x7f0000000140)=""/135, 0x87) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendfile(r1, r0, &(0x7f0000000100)=0x10000, 0xf8ea) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0x3) 2018/05/08 05:54:13 executing program 5: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x8}, 0x10) syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0xf4, 0x42) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/udp6\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000040)=""/150, 0x96}], 0x1, 0x0) preadv(r0, &(0x7f0000780f90)=[{&(0x7f0000415f0f)=""/241, 0xf1}], 0x1, 0x2) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@int=0x7fffffff, 0x4) 2018/05/08 05:54:13 executing program 1: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/ipc\x00') setns(r0, 0x0) munlockall() 2018/05/08 05:54:13 executing program 7: r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000032c0)=0x2, 0x4) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x6, &(0x7f0000000040), 0x1, 0x4) 2018/05/08 05:54:13 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000474fec)={0x1, 0x800000000000003b, 0x7, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000491000)={r0, &(0x7f0000e01ff8)="fc", &(0x7f000006f000)}, 0x20) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x22000, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000080)=""/64) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000000)='j'}, 0x10) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000100)={0x401, 0x60, 0x3, 0xffffffff, 0x0, 0xfffffffffffffff7}) 2018/05/08 05:54:13 executing program 4: r0 = socket$inet(0x2, 0x3, 0x10) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000055f3269f9c050000000000000700000040070000000069c3"], 0x18}}], 0x2, 0x0) 2018/05/08 05:54:13 executing program 3: socketpair$inet6(0xa, 0x0, 0x200, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) listen(r0, 0x400000005) bind$inet6(0xffffffffffffffff, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaab91b16ed6c7608a0a15678d2cebd934bd06a8451362caa00000000000008004500002800000000012f0000dce17856c678cc70271dcf8ed25e9c488430005f3b86a4bce7240c7a7929e88830bfd29061d2bc7884a60c430000ffff1700000000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x4c2000, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000019ff4)={0x4}) ppoll(&(0x7f0000000080)=[{r4}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f00000005c0), 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000100)=0x10001) 2018/05/08 05:54:13 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0xfffffffffffffffd}, 0x20) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c4dff5)='m', 0x1) close(r0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x80140, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00000002c0)={r2, &(0x7f0000000240)=""/114}) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x800, 0x7, 0x0, 0x4, 0xbc4, 0x3, 0x6, {0x0, @in6={{0xa, 0x4e23, 0xed6, @loopback={0x0, 0x1}, 0xa493}}, 0x3, 0xffffffff, 0x1, 0x0, 0x81}}, &(0x7f0000000100)=0xb0) 2018/05/08 05:54:13 executing program 4: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000180)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 85.592372] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 85.613412] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) 2018/05/08 05:54:13 executing program 7: r0 = socket(0x1e, 0x4, 0x0) getsockname$ipx(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'vlan0\x00', {0x4, 0x0, 0x6, "60c100690df4", 0xff}}) 2018/05/08 05:54:13 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0)={0x0, 0x989680}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040)="74ed4fe343ae", &(0x7f0000000080)="f141d5cd0f68452bde1b1958902afdef51a2165787f5712bb139e82c99a6032f27edac66cfb4ce551d559c65243355edd1b2ed02a6863928fd9542d9224aaa4d919c49034cce236053597c2a3fc83de22e9b469684452c177f7c8cecc5688afdf41c96c5932198cf427424da49b15f6b0dda2f1c15f54436420a9b2c738d76169d8f894f751f9f351ae72183ece8d9177f1541cc7cd997ebb8e2bf11ab6d3ae4e2c4c644308b62c5b439f3a2d2821df4ae", 0x1}, 0x20) 2018/05/08 05:54:13 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000474fec)={0x1, 0x800000000000003b, 0x7, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000491000)={r0, &(0x7f0000e01ff8)="fc", &(0x7f000006f000)}, 0x20) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x22000, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000080)=""/64) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000000)='j'}, 0x10) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000100)={0x401, 0x60, 0x3, 0xffffffff, 0x0, 0xfffffffffffffff7}) 2018/05/08 05:54:13 executing program 6: r0 = socket(0x10, 0x802, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200, 0x0) sendmmsg$unix(r0, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000), 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) 2018/05/08 05:54:14 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0xfffffffffffffffd}, 0x20) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c4dff5)='m', 0x1) close(r0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x80140, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00000002c0)={r2, &(0x7f0000000240)=""/114}) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80, 0x0) 2018/05/08 05:54:14 executing program 1: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/ipc\x00') setns(r0, 0x0) munlockall() 2018/05/08 05:54:14 executing program 3: socketpair$inet6(0xa, 0x0, 0x200, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) listen(r0, 0x400000005) bind$inet6(0xffffffffffffffff, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaab91b16ed6c7608a0a15678d2cebd934bd06a8451362caa00000000000008004500002800000000012f0000dce17856c678cc70271dcf8ed25e9c488430005f3b86a4bce7240c7a7929e88830bfd29061d2bc7884a60c430000ffff1700000000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x4c2000, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000019ff4)={0x4}) ppoll(&(0x7f0000000080)=[{r4}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f00000005c0), 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000100)=0x10001) 2018/05/08 05:54:14 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0xfffffffffffffffd}, 0x20) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c4dff5)='m', 0x1) close(r0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x80140, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00000002c0)={r2, &(0x7f0000000240)=""/114}) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x800, 0x7, 0x0, 0x4, 0xbc4, 0x3, 0x6, {0x0, @in6={{0xa, 0x4e23, 0xed6, @loopback={0x0, 0x1}, 0xa493}}, 0x3, 0xffffffff, 0x1, 0x0, 0x81}}, &(0x7f0000000100)=0xb0) 2018/05/08 05:54:14 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000180)={'ip_vti0\x00', 0x7}) fcntl$dupfd(r0, 0x406, r0) r1 = socket$inet(0x2, 0x3, 0x3e) setsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000ef2ffc)=0x7fffffff, 0x4) ioctl(r1, 0xfffffffffffffffc, &(0x7f0000000240)="9ab60280adbafbbd01b925868e11e3fbdd4b63ab90b5c205a56e8298782acd6aef4ebe269cb8766ad37c72976aa7d067be75cadf0e8c85b8bb01fe6555d7e86178783a5afa28e713ffb9f354e263c8f9310fdc65f7aeba21b06439c35153a0c9a327e8ba68b0781529c818f0a67606584e1f49007addf9906a32079c7dd2700b0a43a4711d486459ab69635542a806916387c933dedf6b7c76ab9ae266fae4933a055ecb3efa3c223c3425e68c7bc34362500240341d8bb90ce4d2ecd5dec2bf115ba708198f87252f94a17190293bfe55c7c93b675f8a96633d07") sendto$inet(r1, &(0x7f0000edf000), 0x4ac, 0x4000000084, &(0x7f0000ee9ff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x1) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x100) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x1, 0x10000) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40080000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="02032abd7000fddbdf2501000000080004000200000008000300970000020800040001000000"], 0x2c}, 0x1, 0x0, 0x0, 0x41}, 0x4040001) accept4$ax25(r2, 0x0, &(0x7f00000001c0), 0x800) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000d20000)="c5", 0x1) recvmsg(r1, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000), 0x0, &(0x7f0000b18faf)=""/81, 0x51}, 0x0) 2018/05/08 05:54:14 executing program 6: r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x1) getpeername$netrom(r0, &(0x7f00000002c0)=@full, &(0x7f0000000200)=0x48) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0320601dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000180)={{0x1, 0x15d}, 0x0, 0x7ff, 0x80000000, {0x401, 0x9}, 0x5, 0x8b}) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000006c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="cd000000f4eda785ea3618b2659ec9df07339bd1155d799e86d419ddf5384cbd9b8ab1d0ecef5c3b35fe25be9ceaddaee5ab6eddef80aa417b958d0b3fb0e620000027fd55ed2fda2b32a9a6ec739512d1514e72c0d38e09ae00b49d46b04ba6505355e44fdc7d88854c6e4875c5433be058e7f6e88748c22628c37a0ef9a0ea7961b33a6035b40b0b6fa3b0a8101f8c98cef6d08be6d869527f8deba9c193e28df964f8dac0df6a9a4a9d47e3b6732ce4dd64ac1add8225ee71da6148f09e0f1a81aedb95eaae382174a17609cbd4f684a2bc335fb50476d589d01a1cb83d687b18afeef80870d152cde9d7f0f3fa468934440c47b5c22657ed2fd996c032c7480e691862f09d026ac485257bd736e07ae43e37537bc8e54b9d197733bfd99943b4fff689092513502ab8af5467a482651693c574141230538c97945e59391644239adcabec46ce5838cf635aa47ed1dee711b35dea829b7cb30d4df2af3cc3959f5ee204e761fb4b1e063275a96f74f0d8f86cc72d20526952f9a7eabea983c63571a937468e61a53e34dda212502801b5d126c331aad42be580ff6181830c955f5e2f0f5c56f8ad7d14f4fb4f5ba333bb9e6cf9a1650484bde1d6601cd10ae4c69e694061802d3d530b196a0c790d9104f8a8ff66fce6376ccf72962afe0ce0c665551a90f434c812664bc3ed26245380085c46a82efec5e70138faef3aac5c709f94775fa08397e3df7f75db8f23d684a17b5dc895d26b2bb406000000"], &(0x7f00000000c0)=0xd5) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x491, r3}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "0000da00001effe3", "a6e7fd491ca077ef11ae80ffea002000000004002ecd959baa11b50700000001"}) write$sndseq(r1, &(0x7f0000000240)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000000040)}}], 0x60) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x8000) 2018/05/08 05:54:14 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0)={0x0, 0x989680}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040)="74ed4fe343ae", &(0x7f0000000080)="f141d5cd0f68452bde1b1958902afdef51a2165787f5712bb139e82c99a6032f27edac66cfb4ce551d559c65243355edd1b2ed02a6863928fd9542d9224aaa4d919c49034cce236053597c2a3fc83de22e9b469684452c177f7c8cecc5688afdf41c96c5932198cf427424da49b15f6b0dda2f1c15f54436420a9b2c738d76169d8f894f751f9f351ae72183ece8d9177f1541cc7cd997ebb8e2bf11ab6d3ae4e2c4c644308b62c5b439f3a2d2821df4ae", 0x1}, 0x20) 2018/05/08 05:54:14 executing program 7: r0 = socket$inet(0x2b, 0x80000000000001, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/zero\x00', 0x50001, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000001c0)={0x80, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000380)={0x5, r3, 0x10001, 0x40}) r4 = syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x9, 0x400000) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000340)={0x3, r4}) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000040)=""/85, &(0x7f00000000c0)=0x55) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3e3) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) bind$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) r5 = syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0x1, 0x80100) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000000200)={0x2, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, 0x4, 0x3, 0x7ff, 0x40, 0x8, 0x0, 0x2, 0xe1}) r6 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x410000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000180)={0x1, r6}) sendmsg$nl_netfilter(r6, &(0x7f0000001480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001440)={&(0x7f0000001500)=ANY=[@ANYBLOB="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@ANYRES32=r5, @ANYBLOB="0301005d84e86f695608005d002a702c7c0400630004004900000000"], 0x114c}, 0x1, 0x0, 0x0, 0x80}, 0x4000) r7 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xe7, 0x200000) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000680)={'broute\x00', 0x0, 0x4, 0x93, [], 0xa, &(0x7f0000000500)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000005c0)=""/147}, &(0x7f0000000480)=0x78) fcntl$getownex(r0, 0x10, &(0x7f0000000400)={0x0, 0x0}) fcntl$getownex(r4, 0x10, &(0x7f0000000440)={0x0, 0x0}) tgkill(r8, r9, 0x41) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f00000003c0)) ioctl$TIOCGSID(r7, 0x5429, &(0x7f0000000100)) [ 86.930583] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 86.943187] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/05/08 05:54:15 executing program 1: r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000280)=0x2, 0x4) listen(r0, 0x7) ioctl$sock_ifreq(r1, 0x8949, &(0x7f00000002c0)={'veth0_to_bond\x00', @ifru_map={0x4, 0x9, 0x100000000, 0x7, 0xfffffffffffffff7, 0x4}}) accept(r0, &(0x7f0000000000)=@alg, &(0x7f0000000140)=0x80) socket(0x17, 0x80000, 0x9) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000080)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)="ea", 0x1}], 0x1, &(0x7f0000001200)}, 0x0) 2018/05/08 05:54:15 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80) syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x9, 0x1) r2 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x6, &(0x7f0000000080), 0x5) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000002c0)={r0}) 2018/05/08 05:54:15 executing program 6: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180), 0x2, 0x0) 2018/05/08 05:54:15 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x3, &(0x7f00000affc8)=@framed={{0x18}, [], {0x95}}, &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x86) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x1ed, &(0x7f00000000c0)}, 0x6) 2018/05/08 05:54:15 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0xfffffffffffffffd}, 0x20) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c4dff5)='m', 0x1) close(r0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x80140, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00000002c0)={r2, &(0x7f0000000240)=""/114}) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x800, 0x7, 0x0, 0x4, 0xbc4, 0x3, 0x6, {0x0, @in6={{0xa, 0x4e23, 0xed6, @loopback={0x0, 0x1}, 0xa493}}, 0x3, 0xffffffff, 0x1, 0x0, 0x81}}, &(0x7f0000000100)=0xb0) 2018/05/08 05:54:15 executing program 1: r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000280)=0x2, 0x4) listen(r0, 0x7) ioctl$sock_ifreq(r1, 0x8949, &(0x7f00000002c0)={'veth0_to_bond\x00', @ifru_map={0x4, 0x9, 0x100000000, 0x7, 0xfffffffffffffff7, 0x4}}) accept(r0, &(0x7f0000000000)=@alg, &(0x7f0000000140)=0x80) socket(0x17, 0x80000, 0x9) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000080)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)="ea", 0x1}], 0x1, &(0x7f0000001200)}, 0x0) 2018/05/08 05:54:15 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0xfffffffffffffffd}, 0x20) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c4dff5)='m', 0x1) close(r0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x80140, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00000002c0)={r2, &(0x7f0000000240)=""/114}) 2018/05/08 05:54:15 executing program 3: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) unshare(0x40000000) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) accept4$inet6(0xffffffffffffffff, &(0x7f0000002bc0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000002c00)=0x1c, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, 0x1c) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000100)) ioctl(r1, 0x2285, &(0x7f0000007000)='S') accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000340)=0x885) r2 = socket(0x10, 0x802, 0x0) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) write(r2, &(0x7f0000000180)="24000000210025f0071e0165ff0ffc040200000000100000026b1fcd20b0ce83a8007526b7", 0x25) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/zero\x00', 0x600, 0x0) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000000300)=""/64) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x6, 0x0, 0x0, 0x8000, 0x0, 0x9, 0x8, 0xbb2d}, 0x20) 2018/05/08 05:54:15 executing program 5: perf_event_open(&(0x7f0000000840)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') fchdir(r0) creat(&(0x7f0000000040)='./file1\x00', 0x0) 2018/05/08 05:54:15 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x48000, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) utimensat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={{0x77359400}, {r1, r2/1000+30000}}, 0x100) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x80287010, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000019c0)=@assoc_value={0x0, 0x8001}, &(0x7f0000001a00)=0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) accept4$inet(r0, 0x0, &(0x7f0000000280), 0x80800) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000180)) [ 88.017663] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 88.047516] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 88.058525] IPVS: ftp: loaded support on port[0] = 21 2018/05/08 05:54:16 executing program 1: fcntl$getflags(0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000100)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="14004044c7000000000000000200000047a7695500004b9b153d190af5ce695d7e5a139030461a832be7d60d7ec7f941161638caa30c3d0127c05c03592083d39b09937ee166f40c5be7e33be9e1950fd7732253be1d12d07373f15cdc53de1ffa8caa5271b9495cf123b97832813c36eb6558c715406e2ef74b0dd4af14c10273b8ca550053aedc4d5ef634a5c79910852f0e4b8c9ed5c191657d4bd4dd2f85dfcfd8d0f3ec7a982fd22ab8498c6dd360434530e5ea11f5485c62d4ea155ff432b158c78e48a6279e8ddb3cebc1ae39"], 0xd0}}], 0x2, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYBLOB="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"], 0x236) ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, &(0x7f0000000280)) pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2d, &(0x7f0000000240), &(0x7f00000002c0)=0x4) syz_genetlink_get_family_id$fou(&(0x7f00000006c0)='fou\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) close(0xffffffffffffffff) request_key(&(0x7f0000000040)="646e735f7265736f6c766572007e550acf14d9f917e6b2bdab8031087b3c93be886e7d29255d4245b4a022d448813dc299da2a83f293527e92b284710cbc21", &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000ac0)="74696d6572001cf413a57f0100009d67e7f8fb5f2bcef7cc0e995a920600e872ac44293a41bdc6d7a48ec8cbfe53c5711c0f6c9487da2cf7a08741bc5249dbdb154c10f5bf14c5c0e48d5f0585023e953b539da4eddaf377e561458ea3bfb33e1fefebfb6b5a9ea390f0fb50050cc325226a00b2cad86fc7d1f9af53d2cc422e6ae2cef34d3b4dceef49411a40d276ad49f51f609322c77f31f110e7fa1f8f6e0f629c31b63cf3dede3525e3d28d3b7f8c71e81a7cd60000000000000000000000", 0x0) 2018/05/08 05:54:16 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="800086dd0100000000000000000060b9f856b9080000000000000004e29c05d495d1cff8203ccb000000000000000000ffff7f00b712484010993ec9fc46c38a0001006f8ceb6862d25f7fbb85d6aac9e10e84e35434e0d10412e693ede369a8686ad052c9c0d6b6"], 0x1) 2018/05/08 05:54:16 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0xfffffffffffffffd}, 0x20) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c4dff5)='m', 0x1) close(r0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x80140, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000200)) [ 88.130337] audit: type=1326 audit(1525758856.126:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6881 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0xffff0000 2018/05/08 05:54:16 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0xfffffffffffffffd}, 0x20) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c4dff5)='m', 0x1) close(r0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x80140, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00000002c0)={r2, &(0x7f0000000240)=""/114}) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x800, 0x7, 0x0, 0x4, 0xbc4, 0x3, 0x6, {0x0, @in6={{0xa, 0x4e23, 0xed6, @loopback={0x0, 0x1}, 0xa493}}, 0x3, 0xffffffff, 0x1, 0x0, 0x81}}, &(0x7f0000000100)=0xb0) 2018/05/08 05:54:16 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a402f1265047502f6c2dd9f655a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb050000000000000000000000000044b800e87953ed64ae2f3f5f53c78f80293abf2a8486bd65d593cea221df08495ace8ea1f739deb9394733c7f2a8bc8469c6ab2ec67eeec0f89c726db45b9fbf07b5e70840d3520ab33cd4619123cbd3b6246e1c0fb86835c5a2d52e02d7f8da762ba15a81fafeb2c9549175") ioctl$sock_ifreq(r0, 0x8924, &(0x7f00000003c0)={'bridge0\x00', @ifru_flags=0x1}) 2018/05/08 05:54:16 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0xfffffffffffffffd}, 0x20) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c4dff5)='m', 0x1) close(r0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x80140, 0x0) 2018/05/08 05:54:16 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="800086dd0100000000000000000060b9f856b9080000000000000004e29c05d495d1cff8203ccb000000000000000000ffff7f00b712484010993ec9fc46c38a0001006f8ceb6862d25f7fbb85d6aac9e10e84e35434e0d10412e693ede369a8686ad052c9c0d6b6"], 0x1) 2018/05/08 05:54:16 executing program 0: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000480)=ANY=[@ANYRES32=0x0], &(0x7f00000000c0)=0x1) perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') sendfile(r0, 0xffffffffffffffff, &(0x7f0000000080), 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/08 05:54:16 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x2) 2018/05/08 05:54:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000006c0)=0x9) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x20020002, &(0x7f0000000040)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) 2018/05/08 05:54:16 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0xfffffffffffffffd}, 0x20) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c4dff5)='m', 0x1) openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x80140, 0x0) 2018/05/08 05:54:16 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000001c0)=ANY=[], 0x0) 2018/05/08 05:54:16 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) clone(0x0, &(0x7f0000000100), &(0x7f00000001c0), &(0x7f00000000c0), &(0x7f0000000280)) recvmmsg(r0, &(0x7f0000002740), 0x0, 0x0, &(0x7f0000002900)={0x0, 0x989680}) 2018/05/08 05:54:16 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) open(&(0x7f0000000000)='./file0\x00', 0x80, 0x0) dup3(r0, r1, 0x0) 2018/05/08 05:54:16 executing program 1: r0 = memfd_create(&(0x7f0000000100)="736563757269747d917617cb0e3dbe4574656f00", 0x0) write(r0, &(0x7f0000000000)="16", 0x1) sendfile(r0, r0, &(0x7f00000001c0), 0xb512) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x3) 2018/05/08 05:54:16 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r1, 0x0) [ 88.809993] audit: type=1326 audit(1525758856.808:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6881 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0xffff0000 [ 88.910871] net_ratelimit: 3 callbacks suppressed [ 88.910884] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/05/08 05:54:17 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x20000000001040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_tables_matches\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='syscall\x00') sendfile(r0, r1, &(0x7f0000a12000), 0x1) execveat(0xffffffffffffffff, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) creat(&(0x7f0000369ff8)='./file0\x00', 0x0) 2018/05/08 05:54:17 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000006c0)=0x9) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x20020002, &(0x7f0000000040)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/05/08 05:54:17 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x2) 2018/05/08 05:54:17 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8912, &(0x7f0000000140)={'irlan0\x00', @ifru_data=&(0x7f00000001c0)="88e10fa45c0d04e118e4a27de4f7a6fcb8797a7475900f6e8231601c9bfa4d77"}) 2018/05/08 05:54:17 executing program 7: syz_emit_ethernet(0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c2000000063d3b65045386dd60459c6a002c000000000000000000000000000000000001fe8000000000000000000000000000bb000200000000000007080000000000000000c2040000000000000000", @ANYRES32=0x41424344, @ANYBLOB='P\x00\x00\x00\x00\x00\x00\x00'], 0x0) 2018/05/08 05:54:17 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0xfffffffffffffffd}, 0x20) openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x80140, 0x0) [ 89.268877] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/05/08 05:54:18 executing program 5: syz_open_dev$dmmidi(&(0x7f00000008c0)='/dev/dmmidi#\x00', 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net\x00') exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/05/08 05:54:18 executing program 7: setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140), 0x8) mlock(&(0x7f000000f000/0x3000)=nil, 0x3000) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r0) 2018/05/08 05:54:18 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) sendto$inet(r0, &(0x7f00000002c0), 0xff4f, 0x200007ff, &(0x7f0000000180)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000040)="c1", 0x1, 0x3, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/05/08 05:54:18 executing program 3: syz_open_procfs(0x0, &(0x7f000062bff1)='net/ipv6_route\x00') 2018/05/08 05:54:18 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x8) 2018/05/08 05:54:18 executing program 2: socket$inet6(0xa, 0x2000000802, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x80140, 0x0) 2018/05/08 05:54:18 executing program 0: semop(0x0, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) semop(0x0, &(0x7f000001a000)=[{}], 0x1) semop(0x0, &(0x7f0000176ff5)=[{}], 0x1) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)) 2018/05/08 05:54:18 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/08 05:54:18 executing program 2: openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x80140, 0x0) 2018/05/08 05:54:18 executing program 3: 2018/05/08 05:54:18 executing program 6: 2018/05/08 05:54:18 executing program 1: 2018/05/08 05:54:18 executing program 0: 2018/05/08 05:54:18 executing program 4: 2018/05/08 05:54:18 executing program 7: 2018/05/08 05:54:18 executing program 6: 2018/05/08 05:54:19 executing program 4: 2018/05/08 05:54:19 executing program 7: 2018/05/08 05:54:19 executing program 5: 2018/05/08 05:54:19 executing program 6: 2018/05/08 05:54:19 executing program 0: 2018/05/08 05:54:19 executing program 2: openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x0, 0x0) 2018/05/08 05:54:19 executing program 1: 2018/05/08 05:54:19 executing program 3: 2018/05/08 05:54:19 executing program 7: 2018/05/08 05:54:19 executing program 1: 2018/05/08 05:54:19 executing program 6: 2018/05/08 05:54:19 executing program 3: 2018/05/08 05:54:19 executing program 4: 2018/05/08 05:54:19 executing program 0: 2018/05/08 05:54:19 executing program 2: openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x0, 0x0) 2018/05/08 05:54:19 executing program 5: 2018/05/08 05:54:19 executing program 7: 2018/05/08 05:54:19 executing program 1: r0 = getpid() capget(&(0x7f0000000040)={0x20071026, r0}, &(0x7f0000000080)={0x0, 0x0, 0x400}) 2018/05/08 05:54:19 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000005efff)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x62) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fddfff)) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) 2018/05/08 05:54:19 executing program 6: getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0), &(0x7f00000002c0)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x20000000000031, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f00007a8000)=[{}], 0x1, &(0x7f0000fd4ff0)) 2018/05/08 05:54:19 executing program 7: shutdown(0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, &(0x7f0000000280)) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) close(r0) 2018/05/08 05:54:19 executing program 3: r0 = socket$inet(0x2, 0x80000000000003, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0x18) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) [ 91.798003] capability: warning: `syz-executor1' uses deprecated v2 capabilities in a way that may be insecure 2018/05/08 05:54:20 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200004, 0x0) fchmod(r0, 0x0) recvfrom$ipx(r0, &(0x7f0000000000)=""/148, 0x94, 0x42, &(0x7f0000000140)={0x4, 0x3c, 0x8c, "3c87ad0b70f0", 0x5}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001200)={0x0, 0x0}, &(0x7f0000001240)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001280)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000001380)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000013c0)={0x0, 0x0, 0x0}, &(0x7f0000001400)=0xc) r5 = fcntl$getown(r0, 0x9) stat(&(0x7f0000001440)='./file0\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001500)='./file0\x00', &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000015c0)={{{@in=@broadcast, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000016c0)=0xe8) fstat(r0, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001780)=0x0) r13 = add_key$keyring(&(0x7f0000001880)='keyring\x00', &(0x7f00000018c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$chown(0x4, r13, r2, r8) r14 = geteuid() lstat(&(0x7f00000017c0)='./file0\x00', &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000001980)=[{&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000200)="1e6d7f6472b8ed2b68d84006f305172b2679e8b5e782c4eb5509cb74d2337b6cd95568ad6701f73d24694112ca8ced3195d7b175183a5f7e513b6f8bfb77a72f8a6234319083788136ac96816222ccf32bfa3c5411f8e9c85093667b5f40373b4335847c20f819a0e693e9fd1b126a4e59747366f1093de8f11b341eed64c314774cca0a74ed5c55e5b1b49c26bf35b01f5a6b374f14407e98261f41109d4d783f5dab5afbf0e900bc3257ef928d681d66eb1e25fcccc92cf6f30aeb2ee273d6ea18dd594cd0abcb5c023bd96fd7b05abe764fd8d52fb101990278590fee066356ec86b01951ac53a7349e62672c1d2a22c3e8c76224b4f1e1d3faac701ebe5a48866731cf3219d6ce2c23c4ef8b16c10f74e275831d3ec9c61edac0b4ad01d52cdf9f6f43f866c0c9a16c770587f5811147d7002692cf622d732867ae82035705124a48e0c00bc63cc6064e9a88fd5fea8b619987676cdafaaee7f07b8a0adff3e4ee903675c1e3fa5f6fcc720efb58eca86e47ce7499e3430d7ca365cb8b7f78228d640c6810963610653499ca5d547faa536787465d685f285625ba6f248f5c89bdc07af81ad2e11ff0521fef08c9eeebf78ec0f6d57c3ac290222e8cc98b599b1104b278900c8f47f54a204b6d2ce3ceebc92f2b926bddb8a943f2fe5fd58a5318c068ff6aaf5761ccb4c16f789cc793f32a8ae14db21d4d6da6f045e91184fafebf30f5b96f26024cf68068f045d962e0be8d0034773feefd8cfb7ec89e6f1be5d3282f3b37a6dd82526625f0908390226a71035daad7d1adcc319dc71e02070c4cbd5edab628ca963ed6236ddebf9fbd81207a3b79d4fd07e8b8c2031bcd6aefd3517593d4b33ab5daf693b53058dc9ad512fb6017ecc6d442ffee7ad4ae5456d649c6b1bd4d841f463052fd20572997a59e6be661d1a59c61ac41fae8b6b3dbe3ea00c89415f5aab84887624f8998decfb963c16b65489b4f93562a4cff72681786da96bb1024bfab3499db23ffcc01030def608128c366e2aee460e579add95fb68c80771d9155cf0328af7f30f68b68d5a97d03d676a3dc510ee7b8fa72edef1b73e20ae4743dff34596350fda21ffb8cfa22b06230ee7bd9f33fda5eb6bc2c8e39cc91797bc76d63abd98614bef3bb02da30d53a1e3792406c89467c0a413cbb1d5604df753315f84ec8e9e1eacf6e717150bc892276075d957db56526d18db33a500aa6f8c1f674ce841390afe073f1903e59f28dfb6988f768e10ff84bdece78bb2ab8593dd9c9f56f8c1c86557c681928de3075eccec834aa0332a1717865aa312228d8f337e9aaa0e474174d624b56dbc243fce6264252665633782914447a47bbcbd5140d5e8faf17f56dba368c20bddac88cc82577bf1953458c310d6b1e8596928ef8ffac0c38df8fcc1561a614f4e0a073b6103f27b70b08eeb70560f07b5e22c6c9c2cb5ad8d5a3f101aee5f0f01dcd74966c8cfee4bceb0fa7d1731c07b1f7587b0fc7472022a94a80eb5720a4a94923beba6bc38163d92c7f5cba6d89873706d2f801b90950d97034cb1d09d074524c1c235ae2604ce4dfaa00642be176bfd518f6704dda571845e45e8de8b190f8a385bd753c6cf32f768309a22dc7e53774e0618f7887ec723262bce12b2392fb66256e779013719429d312db42cf51a9c6b4c3f1361369a2f02392f2a12406202fc1abf9edc66d4f64ea9ed8de2b8efcf8d7ddbaf883bf32ce4d3b0fa59233819f1714fbd8645e6c4c4304fd3ddd0a5ee8d2f87874df707cdd32d078517f573b2eefa440a7f4ee936bb000616ea809d64b2cff97a27641a3e6bd7069225be0a6bd165d19f6a6d7480c0987887bab00418c20ca056721e489ec12b5c1d49e2f745e3a2af3272c99d082a93677d898c13a9ef2c2e21b42b15965945405377060fedae22306e87203c3c75f503f0014b4e8904c507cbe325def03da36fa86db44a7ae50f2eaaf28380ed47272975a792b0bc011e8694ec380b1223186e3d20201036e0620cd18bf04f6b36e1dda383002082e7b1ebd3f7af45c649745842bff58731fce11586feb798f737dd6cc43abcbffe226367a7d00561d30d7db2f16381d1cf8625fd423d993b77eac1bb4cbd04a8cbf78e0096b6581e4c1c9ab1d251c0d804ab79b2d22781212ee56977aaa74a7302f66d84ee18c6906e0cefb573d30eb05bd716f52fdf8aabacdfb02ebb0de26b5bacb74ecc90d9c45034395a84555748d09b197891ebb6770bafa7ed3476a30be6d5de7372c07bc66e6e4504b6cb93835f1ae32e99a264a9f106af54480969327c89dae7ddfbe16f5c47544402f1de1297efcd84e617a1e6c97d54e530137d39c23bd17390ad2d1828fc0ca933c03c34ec97a7daceab29dad307eebf36c5a3a08d56608dad76998742b7e8c27abac824e2552d6001d8c5fd40664fb7065a2bf2e8c163e5f32c704be74d20bbe7ed3a46f84a09c72e6712fcda1397908f6fb7091fc59f1d85c0f4cc5193b8d47d75ecbb0b12def711ddcf9aab8d3a4eeec76c5d4340da8d1418b1b03358148399fb195d7f2db60c6144fdbcdf07fa6da82cc2de4dd9a2c67d5bc2b7807080ba77de360c6cccfc74d502879e8890740d3854fb45d5f022a0c698f3744a38a73d0539fa65fad129e8e2c1b9a2716e646bef3758f8361f046d460dcca315d81d418a0603c513e25b7a424b70722fe4cfec0ec305e6d4a49013f7045040a7f4d9722f131ac31d74eb13f65a4a3542cc537a22bfe3d62418b5d98ee9c0c024285832264cd5915ebf96df14cda2d60d37bbd8c3b5f94129a76cf94337b7c63ae3d5e824ca94a6e7f7e00ed876bd6d931e7696538aade64806d09eb36672252fe271c4c0bf8ffde981d270a976005ff343716c677d967fa2ccfea2eec11395e42fd58cfee45eae5a2456618bdba1b8f800c4d8be46ab078fe2855dec66b6d0ba4cbaebd139fe825463d6f4f416973a92523bdd777c7701f3eadd832b2d20c3bb1352566f093d0ff14fb2f4c847ca2269a3a051d44fad0d6c58661801a95217af5113d83efdf7b4df5d04243cc0b96972c5f6c84f6c716f71cb31281b2c1fc0b6594f4441561bd671fe1d220fbd7b6be04fd20df8d21ef1a8fbe85dd46220a89387c10a45b64332e107375f8be393c1d6d38ca04b8f7f421b399774daf62cff1d618bcedaa1c89130f73c5300e51e71339fc9060ba1f466d2b96b80bbf58ee6599fb7aa668fbf8a8defd19f49ed31553d1e91a89a74501d445a1f8fe7430d5317dc05ec172fa288d4c02d008bb4be540c23e6dbe72ad7377fce0a598dfc27990618bcbcc5f89d935189a9b3c4ff6380e451ed4a5b98331e57f3815cb5e8d2e8de5b26a95354378224d2e1ff50fac7cc40f562312ddb567040dbccd71d89f7fd8a7e374a5cedad2c2b2254c75cff66211f99cebbf4f1cc358e721381700f8839ea03807e968578de3c6e40063a92caa8513a5687a94cabe1d6a4aee3cb0321c594977cd737f33809c2c2e4db1f8e04a206f7e3b0419ebe8951f5747d6d4896a999f41516a65f54832466b3d9c04b784ce3ed4d8a91d088ad35c11b33576135c6660d01e829167501dbcddd61eaf63ad1a2bd19da6a4a65d3a343c950790aad558d8550c7f56005becceb39244d8a191a8ac3a4d9921070dc3031b96048337af947d21c1b968bc1bf2f6fcce2c04b59baa78cbf003763ded5aa32185d1a471493735616adf9eb862ca03a643ad2c648c62c4fb78e26f9d3da4f2385d0c07490abfc267251257c89b0a4a73d58b2bf42e00e5f56f580f7f52d0ea070313e13c0206dda859ff5e38420a955670798074a2a9c25e0f7fb1d977cb919f16b335b6675cbb380c580d64c9d2199a9673b85359b6944f95126e4f0a46228dae6846195b3f31ac022ae49438dd66619a14e16b2197f90bc647317ced65e558ecf05d00c2e9623318ee0adb70aab52f31ae0c2cd2616481b0aba38181dfdc41bb1c40b9ece6973c75f90ad8d56eadaa345441cdc84290a359c5764b220e85450042a6a89367c06927f7b6ab1b1c36c84ca5556b4ae8900e827bd9ae2a4789ae088e85f21b34a5f27159ff6fe6cc57bc1523a4b9c51a2150eb12259f8da86bfba5b7de0195092323bdebdc982a8aa7c2401858ed89cdfd2f2698c0ca3f97ebef0cb44da585908bb0c1cee2e9b56b6b8644530a1a4a4725b24d1282901ec142ab22cf07af01875b2cf445c22afbc4f9b0952660b27a77b2de4ae90e7568d78fe60b6f12382b009a08f464ec4111bc6b6f037d5fa82b55dc1d6c5246a7ed20ff9e799a0c650ac2d000f52f9fbf5fb449e6bb961c0886d58fcbadacb8c9f9daf4a36ce2e128861bd931f42fdf241ead0d29f3b4fd8ad95b65d2408ee5f26df4c5f58008deab666784e10dbfbbbf7e6979c3e204f92b76d13c99124500407f782deafdc2b8b2d1abb9af9013e229cbe6255fccb7f1320d4605439916ff5ca91a08ecc4a6ce79129e702ecf4113818b5b5bfd407d586faa424471bcdef2e95b2da63ec7c44f078107eebee98e54dcbd3594ba1b106ae84ffd5b7cb4380cd043588cf157e9c5535280a99091eccae55a226785584f339312c683d40f63e200cfedfd57bc9c6f6a713cded8f1a1b1a97fb34a64713763413810f60a6104e43f12fcc46f82e5ba61af09fd351ccb8b88b183767018fa0fae0ecc20df7fa608168bf053609af14c8464410d9b23ba11829c12748b1725353adf1a6b6e43637ee96a403bbc923ace58ca0b0867fc25231ed0d455600a6174ff435f724a293f3ba92564c166b33f05bb15d90554871d2170eb34a75f980aef8b13352c695b34956409a728e17c0d71dd19a4827b3da4eed4ca57c53c41057396bca241c9f4468d359011a15b3fe725ebd66bab6c68728a0d0692f6f2e41c2f9aef1215703ac33c7f2446e49c48a103851df5efcdd6b3a7f29d9b15a215fca38a6e73d094a2b78b588dc51e0c3c3751c89d35e940bfebfb0d8a76b03e6f1589f9376f6c0470b16cf1416ba25719bfdce9d2c4c1b7d843ee99aa7d8208c28c0005a9d4bb4b489f5ba94af42e993f1fa910366af9142441d004da85a1e887faa3c7fb1620588531307a5a2cf980fa295d613b7a225fd330a490a6d5b03e3af1e3f9ada62874ba43cc103ecf72cefb16c77fc11360687ac8fe9a5d6f4a7dfccf488c90a4a4b20140e61a4bdfd81441793275a6ec6721983a58b31217d11c9579974b397e77c30922965cc8904c45451fb1dafe40844f88af060b9e09d4835f39129cbd1204beb268b30986337cf3b59dce0145a8c1a6841dec086649a6b05439d410cc233989e3d510500da588d949e376b528dea1a0d6b53917b3e8c35e8a95a6fb0ae2a7a51fb2d5573a30b47702be1c0b00262e5693c58d2927d525be6884a72ce62d4175efe51331f2376fdaf287e0528552644d371384b5ccb27a87e872b3bcd6b93e087807419ff2d8dc5d85f7641404daee11f937dbb02da5916bb75e6b967231848463b770b68c6a453224f4539303abdc454045cc7e94b53f8bc80ac5d54be2f3df0e82df8a8bb0d0e46f4954acce9e40c86d13c3832dc06bef3977b41290115bab851724c3f44dd3645663d1615741e673e82d4067301ef057a7ba1ff53a718bae8ec4582b6f607088c365f42775c2678cdbd3d99e3d2d9214fda528e23772111dda1981f6af8f2a22bec617edb54e9e762dd1aadba7d2e2c9dfbc7a325769a896e663ebc92955430245b0807c67b64f0f18a9c0dbea3123999431590b1e", 0x1000}], 0x1, &(0x7f00000019c0)=[@cred={0x20, 0x1, 0x2, r9, r3, r7}, @cred={0x20, 0x1, 0x2, r1, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r8}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r14, r15}], 0xd8}], 0x1, 0x54) 2018/05/08 05:54:20 executing program 6: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16]], &(0x7f00000000c0)=0x2) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={r0, 0x3}, 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x1) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) 2018/05/08 05:54:20 executing program 2: openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x0, 0x0) 2018/05/08 05:54:20 executing program 5: r0 = socket$inet(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000040)}, 0x0) 2018/05/08 05:54:20 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0xfffffffffffffffd}, 0x20) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c4dff5)='m', 0x1) close(r0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x80140, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000200)) 2018/05/08 05:54:20 executing program 4: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) unshare(0x40000000) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) accept4$inet6(0xffffffffffffffff, &(0x7f0000002bc0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000002c00)=0x1c, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, 0x1c) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000100)) ioctl(r1, 0x2285, &(0x7f0000007000)='S') accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000340)=0x885) r2 = socket(0x10, 0x802, 0x0) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) write(r2, &(0x7f0000000180)="24000000210025f0071e0165ff0ffc040200000000100000026b1fcd20b0ce83a8007526b7", 0x25) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/zero\x00', 0x600, 0x0) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000000300)=""/64) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x6, 0x0, 0x0, 0x8000, 0x0, 0x9, 0x8, 0xbb2d}, 0x20) 2018/05/08 05:54:20 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmmsg(r0, &(0x7f0000009540)=[{{&(0x7f0000009000)=@vsock, 0x80, &(0x7f0000009180), 0x0, &(0x7f00000091c0)=""/246, 0xf6}}, {{&(0x7f00000092c0)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000009440)=[{&(0x7f0000009340)=""/255, 0xff}], 0x1, &(0x7f0000009480)=""/136, 0x88}}], 0x2, 0x2003, &(0x7f000082f000)={0x77359400}) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x0, 0x0, @empty, 0x2}, 0x1c) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)=ANY=[@ANYBLOB="0515212b07000000ff61ffffff5edefb"], 0x38}, 0x1}, 0x0) 2018/05/08 05:54:20 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x3, &(0x7f00000affc8)=@framed={{0x18}, [], {0x95}}, &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x86) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x1ed, &(0x7f00000000c0)}, 0x6) [ 92.097816] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 92.131575] IPVS: ftp: loaded support on port[0] = 21 2018/05/08 05:54:20 executing program 2 (fault-call:0 fault-nth:0): openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x80140, 0x0) 2018/05/08 05:54:20 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x2) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000040)={{0x2000000000000, 0xffffffff}, 'port0\x00', 0x13, 0xff9b7d6f173a6579, 0x7, 0x4, 0x3f, 0x0, 0x1, 0x0, 0x2, 0x401}) write$sndseq(r0, &(0x7f00005cbf70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result={0x0, 0x8}}], 0x30) readv(r0, &(0x7f000035dfe0)=[{&(0x7f000044affd)=""/3, 0x3}], 0x1) 2018/05/08 05:54:20 executing program 5: r0 = socket$inet(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000040)}, 0x0) 2018/05/08 05:54:20 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0x7a) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) clock_gettime(0x0, &(0x7f0000002900)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002880)=[{{&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000140)=""/88, 0x58}, {&(0x7f0000000200)=""/160, 0xa0}, {&(0x7f00000000c0)=""/14, 0xe}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/245, 0xf5}, {&(0x7f00000013c0)=""/132, 0x84}], 0x6, &(0x7f0000001500)=""/140, 0x8c, 0xffffffffffffffe1}, 0x6}, {{&(0x7f00000015c0), 0x80, &(0x7f0000001840)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f00000016c0)=""/59, 0x3b}, {&(0x7f0000001700)=""/53, 0x35}, {&(0x7f0000001740)=""/200, 0xc8}], 0x4, &(0x7f0000001880)=""/4096, 0x1000, 0x8}, 0x8000000}], 0x2, 0x20, &(0x7f0000002940)={r1, r2+10000000}) sendto$inet(r0, &(0x7f00000001c0)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000003f80)) recvmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000002cc0)=@generic, 0x80, &(0x7f0000003d40)=[{&(0x7f0000002d40)=""/4096, 0x1000}], 0x1, &(0x7f0000003d80)=""/218, 0xda}}], 0x1, 0x122, &(0x7f0000003fc0)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), 0x14) shutdown(r0, 0x1) [ 92.298681] FAULT_INJECTION: forcing a failure. [ 92.298681] name failslab, interval 1, probability 0, space 0, times 1 [ 92.310570] CPU: 1 PID: 7135 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 92.317449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 92.326836] Call Trace: [ 92.329478] dump_stack+0x185/0x1d0 [ 92.333157] should_fail+0x87b/0xab0 [ 92.336958] should_failslab+0x279/0x2a0 [ 92.341121] kmem_cache_alloc+0x136/0xb90 [ 92.345319] ? getname_flags+0x12a/0xaa0 [ 92.349444] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 92.354858] ? fsnotify+0x493/0x18f0 [ 92.358625] getname_flags+0x12a/0xaa0 [ 92.362576] ? SYSC_openat+0xc7/0xe0 [ 92.366337] getname+0x55/0x60 [ 92.369633] do_sys_open+0x52a/0x960 [ 92.373445] SYSC_openat+0xc7/0xe0 [ 92.377091] SyS_openat+0x63/0x90 [ 92.380634] do_syscall_64+0x309/0x430 [ 92.384570] ? SYSC_open+0xc0/0xc0 [ 92.388154] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 92.393370] RIP: 0033:0x455979 [ 92.396581] RSP: 002b:00007fcebd2c0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 92.404325] RAX: ffffffffffffffda RBX: 00007fcebd2c16d4 RCX: 0000000000455979 [ 92.411620] RDX: 0000000000080140 RSI: 00000000200001c0 RDI: ffffffffffffff9c [ 92.418907] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 92.426205] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 92.433502] R13: 0000000000000497 R14: 00000000006faec8 R15: 0000000000000000 2018/05/08 05:54:21 executing program 1: r0 = socket$inet(0x2, 0x3, 0x7) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000ffc), 0x4) 2018/05/08 05:54:21 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x8) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_int(r0, 0x29, 0x800000000000048, &(0x7f0000000040)=0x2, 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x48, &(0x7f0000000000), &(0x7f00000001c0)=0xfffffffffffffd51) 2018/05/08 05:54:21 executing program 3: set_mempolicy(0x3, &(0x7f0000000000)=0x5, 0x400000007) chmod(&(0x7f0000000100)='./file0\x00', 0xe) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x404000, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000080)="cef2f179029837dff7b9eda78fe9d854441ee289130be355663781587f2e65d396b63ca81053e7c3bcd4ee07e3681564a67d23437ad8723512728ebe3fc8695e5bdb2cf0c3920d2b274724568849f2d74af6e7b83ed3cb1f6e15d6fd79fab69e015f568a190cf32f9483f24049e09a0331d15b690abbf27a0a9be3ee9c7837") clone(0x20000000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000002a40)) 2018/05/08 05:54:21 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c6b000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000022efb0)={{0xff, 0x1}, {}, 0xfffffffffffffffc}) 2018/05/08 05:54:21 executing program 4: unshare(0x400) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000007affc), 0x3) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0xbd}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)={r2, 0x1}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, [0x7fff, 0x0, 0x7fff, 0xfff, 0x80, 0xbfa, 0x0, 0x8, 0x1, 0x1000, 0x9, 0x2, 0x5, 0x9, 0x101]}, &(0x7f00000001c0)=0x100) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000300)=""/200) 2018/05/08 05:54:21 executing program 7: r0 = socket$inet(0x2, 0xc, 0x100) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x19, 0x1, 0x168, [0x20000080, 0x0, 0x0, 0x20000188, 0x200001b8], 0x0, &(0x7f0000000ac0), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'yam0\x00', 'bridge0\x00', 'ifb0\x00', "726f7345300000000000fb00", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@empty, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x1e0) 2018/05/08 05:54:21 executing program 2 (fault-call:0 fault-nth:1): openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x80140, 0x0) 2018/05/08 05:54:21 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x2) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000040)={{0x2000000000000, 0xffffffff}, 'port0\x00', 0x13, 0xff9b7d6f173a6579, 0x7, 0x4, 0x3f, 0x0, 0x1, 0x0, 0x2, 0x401}) write$sndseq(r0, &(0x7f00005cbf70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result={0x0, 0x8}}], 0x30) readv(r0, &(0x7f000035dfe0)=[{&(0x7f000044affd)=""/3, 0x3}], 0x1) [ 93.212372] FAULT_INJECTION: forcing a failure. [ 93.212372] name failslab, interval 1, probability 0, space 0, times 0 [ 93.223781] CPU: 1 PID: 7159 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 93.230650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 93.240032] Call Trace: [ 93.242674] dump_stack+0x185/0x1d0 [ 93.246357] should_fail+0x87b/0xab0 [ 93.250168] should_failslab+0x279/0x2a0 [ 93.254329] kmem_cache_alloc+0x136/0xb90 [ 93.259082] ? get_empty_filp+0x1f1/0x870 [ 93.263285] get_empty_filp+0x1f1/0x870 [ 93.267296] ? do_filp_open+0x261/0x640 [ 93.271310] path_openat+0x156/0x6610 [ 93.275183] ? kmsan_set_origin_inline+0x6b/0x120 [ 93.280069] ? kmsan_set_origin_inline+0x6b/0x120 [ 93.284989] ? __msan_poison_alloca+0x15c/0x1d0 [ 93.289738] ? expand_files+0x5b/0xde0 [ 93.293705] ? __alloc_fd+0x480/0xb90 [ 93.297551] ? kmsan_set_origin_inline+0x6b/0x120 [ 93.302461] ? __msan_poison_alloca+0x15c/0x1d0 [ 93.307205] ? do_sys_open+0x624/0x960 2018/05/08 05:54:21 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f000020d000)={0xa, 0x4e20}, 0x1c) poll(&(0x7f0000000180)=[{r0}, {r0}], 0x2, 0x0) [ 93.311132] do_filp_open+0x261/0x640 [ 93.315009] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 93.320526] ? __alloc_fd+0x9f0/0xb90 [ 93.324428] do_sys_open+0x624/0x960 [ 93.328237] SYSC_openat+0xc7/0xe0 [ 93.331872] SyS_openat+0x63/0x90 [ 93.335412] do_syscall_64+0x309/0x430 [ 93.339349] ? SYSC_open+0xc0/0xc0 [ 93.342938] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 93.348151] RIP: 0033:0x455979 [ 93.351358] RSP: 002b:00007fcebd2c0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 2018/05/08 05:54:21 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f00000063c0)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x80, &(0x7f0000000080)}}, {{&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f00000020c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000004caf8ddb020000004e00000000000000"], 0x18}}], 0x2, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 2018/05/08 05:54:21 executing program 7: socketpair(0x6, 0x0, 0x3, &(0x7f0000000000)) [ 93.359113] RAX: ffffffffffffffda RBX: 00007fcebd2c16d4 RCX: 0000000000455979 [ 93.366414] RDX: 0000000000080140 RSI: 00000000200001c0 RDI: ffffffffffffff9c [ 93.373703] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 93.380995] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 93.388287] R13: 0000000000000497 R14: 00000000006faec8 R15: 0000000000000001 2018/05/08 05:54:21 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x2) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000040)={{0x2000000000000, 0xffffffff}, 'port0\x00', 0x13, 0xff9b7d6f173a6579, 0x7, 0x4, 0x3f, 0x0, 0x1, 0x0, 0x2, 0x401}) write$sndseq(r0, &(0x7f00005cbf70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result={0x0, 0x8}}], 0x30) readv(r0, &(0x7f000035dfe0)=[{&(0x7f000044affd)=""/3, 0x3}], 0x1) 2018/05/08 05:54:21 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x400000000005, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000002e40)=""/255, 0xff}], 0x1, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) r1 = dup2(r0, r0) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000740)=0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000980), 0x4) socket$alg(0x26, 0x5, 0x0) sendto$inet(r0, &(0x7f0000000040)="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", 0x6fe, 0x10, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x48}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x3b7, &(0x7f0000c27ff9)=""/7, 0xffffff89}, 0x40000100) 2018/05/08 05:54:21 executing program 5: r0 = socket$inet6_sctp(0xa, 0x4000, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1}, 0xc) 2018/05/08 05:54:21 executing program 4: syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000001180)='/dev/uinput\x00', 0x80, 0x0) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x40) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) recvfrom$ax25(r1, &(0x7f0000000180)=""/4096, 0x1000, 0x1, &(0x7f0000000040)={0x3, {"503414fa782756"}, 0x6}, 0x10) 2018/05/08 05:54:21 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@get={0x1, &(0x7f00000002c0)=""/45, 0xff}) socketpair(0x3, 0x6, 0x85, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000040)={0x7, 0x3, 0x9}, 0xc) 2018/05/08 05:54:21 executing program 3: set_mempolicy(0x3, &(0x7f0000000000)=0x5, 0x400000007) chmod(&(0x7f0000000100)='./file0\x00', 0xe) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x404000, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000080)="cef2f179029837dff7b9eda78fe9d854441ee289130be355663781587f2e65d396b63ca81053e7c3bcd4ee07e3681564a67d23437ad8723512728ebe3fc8695e5bdb2cf0c3920d2b274724568849f2d74af6e7b83ed3cb1f6e15d6fd79fab69e015f568a190cf32f9483f24049e09a0331d15b690abbf27a0a9be3ee9c7837") clone(0x20000000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000002a40)) 2018/05/08 05:54:22 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x2) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000040)={{0x2000000000000, 0xffffffff}, 'port0\x00', 0x13, 0xff9b7d6f173a6579, 0x7, 0x4, 0x3f, 0x0, 0x1, 0x0, 0x2, 0x401}) write$sndseq(r0, &(0x7f00005cbf70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result={0x0, 0x8}}], 0x30) readv(r0, &(0x7f000035dfe0)=[{&(0x7f000044affd)=""/3, 0x3}], 0x1) 2018/05/08 05:54:22 executing program 5: mkdir(&(0x7f0000a7fff8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'veth0\x00'}, 0x18) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unlink(&(0x7f0000000080)='./file0/bus\x00') 2018/05/08 05:54:22 executing program 2 (fault-call:0 fault-nth:2): openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x80140, 0x0) 2018/05/08 05:54:22 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) set_tid_address(&(0x7f0000000040)) listen(r0, 0x40020000000005) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x6, &(0x7f00000000c0), 0x4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) 2018/05/08 05:54:22 executing program 7: unshare(0x400) pipe(&(0x7f0000000ff8)={0x0, 0xffffffffffffffff}) splice(r1, &(0x7f0000005ff8), 0xffffffffffffffff, &(0x7f0000000ff8), 0xa175, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000000)=""/76, &(0x7f0000000080)=0xfffffffffffffe84) pipe(&(0x7f00000000c0)) 2018/05/08 05:54:22 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f00000063c0)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x80, &(0x7f0000000080)}}, {{&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f00000020c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000004caf8ddb020000004e00000000000000"], 0x18}}], 0x2, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 2018/05/08 05:54:22 executing program 6: timer_create(0x7, &(0x7f0000000b80)={0x0, 0x0, 0x1, @thr={&(0x7f0000000a00), &(0x7f0000000a80)}}, &(0x7f0000000bc0)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x3, 0x2000) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000100)={0x6, 0x5, 0x739, {r2, r3+30000000}, 0x800, 0xffff}) timer_settime(0x0, 0x0, &(0x7f0000000c40)={{0x0, 0x1c9c380}, {0x0, r0+30000000}}, &(0x7f0000000c80)) timer_settime(0x0, 0x0, &(0x7f0000000e00), &(0x7f0000000e40)) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}, 0x1c) 2018/05/08 05:54:22 executing program 3: set_mempolicy(0x3, &(0x7f0000000000)=0x5, 0x400000007) chmod(&(0x7f0000000100)='./file0\x00', 0xe) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x404000, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000080)="cef2f179029837dff7b9eda78fe9d854441ee289130be355663781587f2e65d396b63ca81053e7c3bcd4ee07e3681564a67d23437ad8723512728ebe3fc8695e5bdb2cf0c3920d2b274724568849f2d74af6e7b83ed3cb1f6e15d6fd79fab69e015f568a190cf32f9483f24049e09a0331d15b690abbf27a0a9be3ee9c7837") clone(0x20000000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000002a40)) 2018/05/08 05:54:22 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) finit_module(r0, &(0x7f0000000040)='/dev/snapshot\x00', 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x80140, 0x0) 2018/05/08 05:54:22 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x301040) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4002}) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) 2018/05/08 05:54:22 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x2) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000040)={{0x2000000000000, 0xffffffff}, 'port0\x00', 0x13, 0xff9b7d6f173a6579, 0x7, 0x4, 0x3f, 0x0, 0x1, 0x0, 0x2, 0x401}) write$sndseq(r0, &(0x7f00005cbf70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result={0x0, 0x8}}], 0x30) 2018/05/08 05:54:22 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f00000063c0)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x80, &(0x7f0000000080)}}, {{&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f00000020c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000004caf8ddb020000004e00000000000000"], 0x18}}], 0x2, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 2018/05/08 05:54:22 executing program 5: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = fcntl$getown(r0, 0x9) sched_rr_get_interval(r1, &(0x7f00000002c0)) sendmsg$inet_sctp(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffff0122}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000080)="ed683a04ad9ce10a612b97a8ed3167750c68b5785f44747cb3793f6448d27e3a2d0268ca0b55e2d1cf456244ea350c4766a3e6880ac58245a466533a61515a49ac71618ca4797acf6eda11f581a6c7053434b1b95d1c204b1d011a2f6e34b3c6cf4127393dbc716b7c2047a2952e7bbf93554b6cf8185d98526e700f23553cfcc110fe18a3e3e70150fd7932ee30ee5fe3bd69e7f36c3a0c72dc49ce6fcbe501fcd4304c02c0299b4ba2e2f55b1eb90c47ed6e", 0xb3}, {&(0x7f0000000140)="12b19d4427dddd99407943c88499d11077ed725d17a631a6ce70cb454d791a6d8adc5b3ae98a7d", 0x27}, {&(0x7f0000000180)="7e9b6c3843fedf8ecbbcdc5965dff4a2c7bafc4969e88a845ebcf5249fad93d76e46666fdc8e228e284c84b9a4853a9a65b0d53813879549e5e5572f4ff7fc47ae92b5d4a698a7fb8b0a01f9a556e3c45f6aff958c66be28eba765f1dd31865f5ae79117035296e4f49e5a9aab8a7c6bec86bd39e8772a3302c9448d79460f68c84bf11d0ec939735eedc8f79805e851f3c5723d7c0b1b0183b69c07820c56ce221d911672401ba3f2d51f3fbf1d098d68534b0478b574e1f46f79f41916a97a721207b227192b563f4658f18d2aa1c190a63519bea9f2ec247b544426ff", 0xde}], 0x3, &(0x7f00000002c0), 0x0, 0x4000000}, 0x1) r2 = socket(0x21, 0x3, 0x6) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) dup3(r2, r0, 0x0) getpeername$ax25(r0, &(0x7f0000000000), &(0x7f0000000340)=0x10) 2018/05/08 05:54:22 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='statm\x00') getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000080)={@multicast1, @loopback, 0x0}, &(0x7f00000000c0)=0xc) bind$packet(r0, &(0x7f0000000100)={0x11, 0x3, r1, 0x1, 0x4, 0x6}, 0x14) r2 = socket$inet(0x10, 0x5, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="bb000000e7e6a8f278270096625253c5710cc9dae66aced993f6771ab17e03d33f2cfdf20bbe431ba268b6d79f4e5b4bc892d0fafee0b9a42a28333aeec65c752605de287770bb04b44185216aedac091a2e5569e5830dc7a0e51bba9142526883db88c1ce48f310d6551a454871ab0b6db4ea93b48cc0ce26154f44c94599f63ede380653ed0aa708628f3009a557422e26e64e8a8599863ea45ef1870c435473f2f5632e44000000000000e04394cd35b7c93f084d4fd900000000000000000000000000000000000000"], &(0x7f0000000240)=0xc3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r3, 0xa47}, &(0x7f00000002c0)=0xc) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000c21f67)="240000000104f50000f90000000008000a20faff0900010004e800603300000001ab001f", 0x24}], 0x1}, 0x0) 2018/05/08 05:54:22 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) unshare(0x10000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x333) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000380)={r2, 0xffffffffffffffff}, &(0x7f00000003c0)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000400)=0x0) r4 = semget(0x3, 0x7, 0x40) semctl$SEM_INFO(r4, 0x7, 0x13, &(0x7f0000000440)=""/85) ptrace(0x421f, r3) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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"], 0x12c}, 0x1, 0x0, 0x0, 0x10}, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000300)={{0x200ffffff94, 0x8000000000000000}, {0x80000000000}, 0xffffffffffffffe1}) 2018/05/08 05:54:22 executing program 3: set_mempolicy(0x3, &(0x7f0000000000)=0x5, 0x400000007) chmod(&(0x7f0000000100)='./file0\x00', 0xe) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x404000, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000080)="cef2f179029837dff7b9eda78fe9d854441ee289130be355663781587f2e65d396b63ca81053e7c3bcd4ee07e3681564a67d23437ad8723512728ebe3fc8695e5bdb2cf0c3920d2b274724568849f2d74af6e7b83ed3cb1f6e15d6fd79fab69e015f568a190cf32f9483f24049e09a0331d15b690abbf27a0a9be3ee9c7837") clone(0x20000000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000002a40)) 2018/05/08 05:54:22 executing program 2: ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f0000000000)) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x3, &(0x7f0000000240)=[r0, r1, r2]) 2018/05/08 05:54:22 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f00000063c0)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x80, &(0x7f0000000080)}}, {{&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f00000020c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000004caf8ddb020000004e00000000000000"], 0x18}}], 0x2, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 2018/05/08 05:54:22 executing program 7: io_setup(0x3, &(0x7f0000000080)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000d5afe0)={0x1c, 0x1, 0x6, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@typed={0x4}]}]}, 0x1c}, 0x1}, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000002300)) writev(r0, &(0x7f0000002240)=[{&(0x7f0000000180)="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0x1000}, {&(0x7f0000001180)="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", 0x1000}, {&(0x7f0000002180)="448b853448fa8378cbcf9383303863cd84e8cd5cceed98e836e23cebe025b74deee21648c4c49c2a69a84abd42e2ede5ccff", 0x32}, {&(0x7f00000021c0)="93dd6430d28e40752d8049d8a4a42b91476fe621bd29c369a152d681959cc535b77b1f6d1f1759f20aa8200df901114bc87a294925b792f1ae5d3e7c69c2db5a9b9b6624e1ac4e6f238959a1f5fd1a08", 0x50}], 0x4) eventfd2(0x5, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000002280)={@multicast1, @dev}, &(0x7f00000022c0)=0xc) accept4$inet(r1, 0x0, &(0x7f00000000c0), 0x0) [ 95.057856] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 95.137577] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/05/08 05:54:23 executing program 0: syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x2) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000040)={{0x2000000000000, 0xffffffff}, 'port0\x00', 0x13, 0xff9b7d6f173a6579, 0x7, 0x4, 0x3f, 0x0, 0x1, 0x0, 0x2, 0x401}) 2018/05/08 05:54:23 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="020300000f00000000f0630000000000010018000000810000000000000000000a000000000000000000000000000000000000000000000000000000000000000200010000000000000000000000000005000500000000000a00000000000000ff01000000000000000000e00000000100000000000000c53da200ee56d40dd05351e87744fd8689b64f46329cef5c13a8c6d787dfbe8e8b80e7454559d0ff66d8a00a"], 0x78}, 0x1}, 0x0) 2018/05/08 05:54:23 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) unshare(0x10000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x333) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000380)={r2, 0xffffffffffffffff}, &(0x7f00000003c0)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000400)=0x0) r4 = semget(0x3, 0x7, 0x40) semctl$SEM_INFO(r4, 0x7, 0x13, &(0x7f0000000440)=""/85) ptrace(0x421f, r3) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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"], 0x12c}, 0x1, 0x0, 0x0, 0x10}, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000300)={{0x200ffffff94, 0x8000000000000000}, {0x80000000000}, 0xffffffffffffffe1}) 2018/05/08 05:54:23 executing program 5: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = fcntl$getown(r0, 0x9) sched_rr_get_interval(r1, &(0x7f00000002c0)) sendmsg$inet_sctp(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffff0122}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000080)="ed683a04ad9ce10a612b97a8ed3167750c68b5785f44747cb3793f6448d27e3a2d0268ca0b55e2d1cf456244ea350c4766a3e6880ac58245a466533a61515a49ac71618ca4797acf6eda11f581a6c7053434b1b95d1c204b1d011a2f6e34b3c6cf4127393dbc716b7c2047a2952e7bbf93554b6cf8185d98526e700f23553cfcc110fe18a3e3e70150fd7932ee30ee5fe3bd69e7f36c3a0c72dc49ce6fcbe501fcd4304c02c0299b4ba2e2f55b1eb90c47ed6e", 0xb3}, {&(0x7f0000000140)="12b19d4427dddd99407943c88499d11077ed725d17a631a6ce70cb454d791a6d8adc5b3ae98a7d", 0x27}, {&(0x7f0000000180)="7e9b6c3843fedf8ecbbcdc5965dff4a2c7bafc4969e88a845ebcf5249fad93d76e46666fdc8e228e284c84b9a4853a9a65b0d53813879549e5e5572f4ff7fc47ae92b5d4a698a7fb8b0a01f9a556e3c45f6aff958c66be28eba765f1dd31865f5ae79117035296e4f49e5a9aab8a7c6bec86bd39e8772a3302c9448d79460f68c84bf11d0ec939735eedc8f79805e851f3c5723d7c0b1b0183b69c07820c56ce221d911672401ba3f2d51f3fbf1d098d68534b0478b574e1f46f79f41916a97a721207b227192b563f4658f18d2aa1c190a63519bea9f2ec247b544426ff", 0xde}], 0x3, &(0x7f00000002c0), 0x0, 0x4000000}, 0x1) r2 = socket(0x21, 0x3, 0x6) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) dup3(r2, r0, 0x0) getpeername$ax25(r0, &(0x7f0000000000), &(0x7f0000000340)=0x10) 2018/05/08 05:54:23 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x80140, 0x0) close(r0) getsockopt$inet_dccp_int(r0, 0x21, 0x16, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$void(r0, 0xc0045c77) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="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", 0x1000, 0xfffffffffffffffe) keyctl$get_security(0x11, r1, &(0x7f0000000080)=""/125, 0x7d) 2018/05/08 05:54:23 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f00000063c0)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x80, &(0x7f0000000080)}}, {{&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f00000020c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000004caf8ddb020000004e00000000000000"], 0x18}}], 0x2, 0x0) 2018/05/08 05:54:23 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = fcntl$getown(r0, 0x9) sched_rr_get_interval(r1, &(0x7f00000002c0)) sendmsg$inet_sctp(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffff0122}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000080)="ed683a04ad9ce10a612b97a8ed3167750c68b5785f44747cb3793f6448d27e3a2d0268ca0b55e2d1cf456244ea350c4766a3e6880ac58245a466533a61515a49ac71618ca4797acf6eda11f581a6c7053434b1b95d1c204b1d011a2f6e34b3c6cf4127393dbc716b7c2047a2952e7bbf93554b6cf8185d98526e700f23553cfcc110fe18a3e3e70150fd7932ee30ee5fe3bd69e7f36c3a0c72dc49ce6fcbe501fcd4304c02c0299b4ba2e2f55b1eb90c47ed6e", 0xb3}, {&(0x7f0000000140)="12b19d4427dddd99407943c88499d11077ed725d17a631a6ce70cb454d791a6d8adc5b3ae98a7d", 0x27}, {&(0x7f0000000180)="7e9b6c3843fedf8ecbbcdc5965dff4a2c7bafc4969e88a845ebcf5249fad93d76e46666fdc8e228e284c84b9a4853a9a65b0d53813879549e5e5572f4ff7fc47ae92b5d4a698a7fb8b0a01f9a556e3c45f6aff958c66be28eba765f1dd31865f5ae79117035296e4f49e5a9aab8a7c6bec86bd39e8772a3302c9448d79460f68c84bf11d0ec939735eedc8f79805e851f3c5723d7c0b1b0183b69c07820c56ce221d911672401ba3f2d51f3fbf1d098d68534b0478b574e1f46f79f41916a97a721207b227192b563f4658f18d2aa1c190a63519bea9f2ec247b544426ff", 0xde}], 0x3, &(0x7f00000002c0), 0x0, 0x4000000}, 0x1) r2 = socket(0x21, 0x3, 0x6) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) dup3(r2, r0, 0x0) getpeername$ax25(r0, &(0x7f0000000000), &(0x7f0000000340)=0x10) 2018/05/08 05:54:23 executing program 3: set_mempolicy(0x3, &(0x7f0000000000)=0x5, 0x400000007) chmod(&(0x7f0000000100)='./file0\x00', 0xe) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x404000, 0x0) clone(0x20000000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000002a40)) 2018/05/08 05:54:23 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) accept$alg(r0, 0x0, 0x0) 2018/05/08 05:54:23 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x105100, 0x0) sendmmsg(r0, &(0x7f0000005b40)=[{{&(0x7f0000000040)=@generic={0x1, "98275b50a6c937733995d5b3ff7cc3978bb2a2ab6d3e172c459538cf654cba4a37d7154009d00b484a7685f3b3ce6d760d319387e5cc5955677e546eb742105b427d9ff6ee34648ef3347d5068e717702af46450cbf05885189d7478bf6e8f734dd224639900e741de17f7cf6fb63e7aadcef613c35b72c0606f4749fc21"}, 0x80, &(0x7f00000010c0)=[{&(0x7f00000000c0)="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0x1000}], 0x1, &(0x7f00000014c0)=[{0x1010, 0x108, 0x200, 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0x1000}, {&(0x7f0000001180)="eda6cc4c344ed1fb7f7d39cbe884f4d8f40f6b5c725d42e9aa82dbcb7ff14d22085a4433b7b32c96f39652c3351cca63d3795fc5b5e383f9c058fa23bd9ea7a51646dc5aab7f5b80eaa7155210ff65477a12d5e82cc1f1e2177b0258b499dd139b6eac1e99fbaa3cb08b38e726cba47821282c0c79c4105ea3432bc262a6f9872683b402ec2f88a2538965e038026ff84b72e8c84ab057df29c97d909e856022585cf2fdb8bcb2015915e6f8ae39ae0d482f8f0f6dc1b411a12b648a892400b2d1afdf5acf7658b38c8885515af35eb306d8459508db56b5565caf238bb1aa9be6", 0xe1}, {&(0x7f0000001280)="aefc2ddb03db26d75c95f1a245dd6213dce27c30eda76cb1832fa2c9e549bde435c23a6ddb2eaafbeb37228a03bd557acb0f578ae911d30209a7ea5759ae4b43af006b0b7975cc00721a4d6dd7b500cd7f6cb586d044c3590264c73f852fb7ec6e7281c43fc9f40882303450d788", 0x6e}, {&(0x7f0000001300)="3dae0778dfcb1290752289e08256b3f48f3b6839a62f80c280c6ce54ea9e705b41c1e1e211af03d500bcbde3685ecc0ea01d765ffe5d7cd5530405dd6852e443bfc12bf515d2a3dcedf4f0eade65a4e2bac87293665b9cab15d0f12ae994c6b52bc77909df11e38907bb86265d15c33a6176a0c01756c8a9fc857f8763bb0da61ade2845366abbab1a2746666b", 0x8d}, {&(0x7f00000013c0)="f68cadfb623acef472307c99add317f767aa671d20b4765bd6f9ce50e89ceb642e29e66416fba772de05287fabc5d35aec078fe9a96574137c9be4834f229325a280fcc298d49acae5c2e97ce82f9cde97eadc4c47ffff44d57d0b4e558b00c66c300e8ec1f67d8ea39b4977213a6518b1460c4780fb527576aefea9163e7d545fc28c8002f75c04dd78f91762d491c11067ec7d51e4290b", 0x98}, {&(0x7f00000059c0)="7214f15c45e3a412f5ed77d5a702c70a1c8620b6e1be92c383a06f2056589f93f1ababf4af2f3fef3f1cabe0bce8f6ecec593765f03b8d0f7cb955abe25df460af", 0x41}, {&(0x7f0000005a40)="c65841e5", 0x4}], 0x7, &(0x7f0000005b00), 0x0, 0x4}, 0x5}], 0x2, 0x20000000) r1 = socket$inet(0x15, 0x5, 0x0) sendmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000180)}, 0x0) 2018/05/08 05:54:23 executing program 0: syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x2) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x1) 2018/05/08 05:54:23 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) unshare(0x10000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x333) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000380)={r2, 0xffffffffffffffff}, &(0x7f00000003c0)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000400)=0x0) r4 = semget(0x3, 0x7, 0x40) semctl$SEM_INFO(r4, 0x7, 0x13, &(0x7f0000000440)=""/85) ptrace(0x421f, r3) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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"], 0x12c}, 0x1, 0x0, 0x0, 0x10}, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000300)={{0x200ffffff94, 0x8000000000000000}, {0x80000000000}, 0xffffffffffffffe1}) 2018/05/08 05:54:23 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) fgetxattr(r0, &(0x7f00000000c0)=@known='com.apple.FinderInfo\x00', &(0x7f00000001c0)=""/84, 0x54) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x80140, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000000)={0xba, @multicast2=0xe0000002, 0x4e21, 0x0, 'wrr\x00', 0x4, 0x5, 0x7}, 0x183) 2018/05/08 05:54:23 executing program 5: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = fcntl$getown(r0, 0x9) sched_rr_get_interval(r1, &(0x7f00000002c0)) sendmsg$inet_sctp(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffff0122}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000080)="ed683a04ad9ce10a612b97a8ed3167750c68b5785f44747cb3793f6448d27e3a2d0268ca0b55e2d1cf456244ea350c4766a3e6880ac58245a466533a61515a49ac71618ca4797acf6eda11f581a6c7053434b1b95d1c204b1d011a2f6e34b3c6cf4127393dbc716b7c2047a2952e7bbf93554b6cf8185d98526e700f23553cfcc110fe18a3e3e70150fd7932ee30ee5fe3bd69e7f36c3a0c72dc49ce6fcbe501fcd4304c02c0299b4ba2e2f55b1eb90c47ed6e", 0xb3}, {&(0x7f0000000140)="12b19d4427dddd99407943c88499d11077ed725d17a631a6ce70cb454d791a6d8adc5b3ae98a7d", 0x27}, {&(0x7f0000000180)="7e9b6c3843fedf8ecbbcdc5965dff4a2c7bafc4969e88a845ebcf5249fad93d76e46666fdc8e228e284c84b9a4853a9a65b0d53813879549e5e5572f4ff7fc47ae92b5d4a698a7fb8b0a01f9a556e3c45f6aff958c66be28eba765f1dd31865f5ae79117035296e4f49e5a9aab8a7c6bec86bd39e8772a3302c9448d79460f68c84bf11d0ec939735eedc8f79805e851f3c5723d7c0b1b0183b69c07820c56ce221d911672401ba3f2d51f3fbf1d098d68534b0478b574e1f46f79f41916a97a721207b227192b563f4658f18d2aa1c190a63519bea9f2ec247b544426ff", 0xde}], 0x3, &(0x7f00000002c0), 0x0, 0x4000000}, 0x1) r2 = socket(0x21, 0x3, 0x6) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) dup3(r2, r0, 0x0) getpeername$ax25(r0, &(0x7f0000000000), &(0x7f0000000340)=0x10) 2018/05/08 05:54:23 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = fcntl$getown(r0, 0x9) sched_rr_get_interval(r1, &(0x7f00000002c0)) sendmsg$inet_sctp(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffff0122}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000080)="ed683a04ad9ce10a612b97a8ed3167750c68b5785f44747cb3793f6448d27e3a2d0268ca0b55e2d1cf456244ea350c4766a3e6880ac58245a466533a61515a49ac71618ca4797acf6eda11f581a6c7053434b1b95d1c204b1d011a2f6e34b3c6cf4127393dbc716b7c2047a2952e7bbf93554b6cf8185d98526e700f23553cfcc110fe18a3e3e70150fd7932ee30ee5fe3bd69e7f36c3a0c72dc49ce6fcbe501fcd4304c02c0299b4ba2e2f55b1eb90c47ed6e", 0xb3}, {&(0x7f0000000140)="12b19d4427dddd99407943c88499d11077ed725d17a631a6ce70cb454d791a6d8adc5b3ae98a7d", 0x27}, {&(0x7f0000000180)="7e9b6c3843fedf8ecbbcdc5965dff4a2c7bafc4969e88a845ebcf5249fad93d76e46666fdc8e228e284c84b9a4853a9a65b0d53813879549e5e5572f4ff7fc47ae92b5d4a698a7fb8b0a01f9a556e3c45f6aff958c66be28eba765f1dd31865f5ae79117035296e4f49e5a9aab8a7c6bec86bd39e8772a3302c9448d79460f68c84bf11d0ec939735eedc8f79805e851f3c5723d7c0b1b0183b69c07820c56ce221d911672401ba3f2d51f3fbf1d098d68534b0478b574e1f46f79f41916a97a721207b227192b563f4658f18d2aa1c190a63519bea9f2ec247b544426ff", 0xde}], 0x3, &(0x7f00000002c0), 0x0, 0x4000000}, 0x1) r2 = socket(0x21, 0x3, 0x6) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) dup3(r2, r0, 0x0) getpeername$ax25(r0, &(0x7f0000000000), &(0x7f0000000340)=0x10) 2018/05/08 05:54:23 executing program 3: set_mempolicy(0x3, &(0x7f0000000000)=0x5, 0x400000007) chmod(&(0x7f0000000100)='./file0\x00', 0xe) clone(0x20000000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000002a40)) 2018/05/08 05:54:23 executing program 6: r0 = socket(0x10, 0x2, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000200)=""/177, &(0x7f0000000080)=0xb1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x2, &(0x7f0000000000)=[{0x35, 0x0, 0x0, 0xfffffffffffffffd}, {0x6}]}, 0x10) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c0000001a00010000000000000000000a000000000000000000635a818b0ba37f000009f4206f191e79ca5c5484337c5e31cb7a749ceb9a75b8260bfc672a135c6af729327d74b3b5bb7de8239c35eefa65d78f423655fad8baaa5b5278ef3149ed70739318cf870a8d9318b8502225d6a06a6fae9332ed13a34f"], 0x1c}, 0x1}, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000100)={'filter\x00', 0x2, [{}, {}]}, 0x48) 2018/05/08 05:54:23 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) 2018/05/08 05:54:23 executing program 0: syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x2) 2018/05/08 05:54:23 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e22}, 0x43) getsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x80140, 0x0) fsync(r1) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x4, 0x4) 2018/05/08 05:54:23 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) unshare(0x10000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x333) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000380)={r2, 0xffffffffffffffff}, &(0x7f00000003c0)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000400)=0x0) r4 = semget(0x3, 0x7, 0x40) semctl$SEM_INFO(r4, 0x7, 0x13, &(0x7f0000000440)=""/85) ptrace(0x421f, r3) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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"], 0x12c}, 0x1, 0x0, 0x0, 0x10}, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000300)={{0x200ffffff94, 0x8000000000000000}, {0x80000000000}, 0xffffffffffffffe1}) 2018/05/08 05:54:23 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = fcntl$getown(r0, 0x9) sched_rr_get_interval(r1, &(0x7f00000002c0)) sendmsg$inet_sctp(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffff0122}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000080)="ed683a04ad9ce10a612b97a8ed3167750c68b5785f44747cb3793f6448d27e3a2d0268ca0b55e2d1cf456244ea350c4766a3e6880ac58245a466533a61515a49ac71618ca4797acf6eda11f581a6c7053434b1b95d1c204b1d011a2f6e34b3c6cf4127393dbc716b7c2047a2952e7bbf93554b6cf8185d98526e700f23553cfcc110fe18a3e3e70150fd7932ee30ee5fe3bd69e7f36c3a0c72dc49ce6fcbe501fcd4304c02c0299b4ba2e2f55b1eb90c47ed6e", 0xb3}, {&(0x7f0000000140)="12b19d4427dddd99407943c88499d11077ed725d17a631a6ce70cb454d791a6d8adc5b3ae98a7d", 0x27}, {&(0x7f0000000180)="7e9b6c3843fedf8ecbbcdc5965dff4a2c7bafc4969e88a845ebcf5249fad93d76e46666fdc8e228e284c84b9a4853a9a65b0d53813879549e5e5572f4ff7fc47ae92b5d4a698a7fb8b0a01f9a556e3c45f6aff958c66be28eba765f1dd31865f5ae79117035296e4f49e5a9aab8a7c6bec86bd39e8772a3302c9448d79460f68c84bf11d0ec939735eedc8f79805e851f3c5723d7c0b1b0183b69c07820c56ce221d911672401ba3f2d51f3fbf1d098d68534b0478b574e1f46f79f41916a97a721207b227192b563f4658f18d2aa1c190a63519bea9f2ec247b544426ff", 0xde}], 0x3, &(0x7f00000002c0), 0x0, 0x4000000}, 0x1) r2 = socket(0x21, 0x3, 0x6) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) dup3(r2, r0, 0x0) getpeername$ax25(r0, &(0x7f0000000000), &(0x7f0000000340)=0x10) 2018/05/08 05:54:23 executing program 5: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = fcntl$getown(r0, 0x9) sched_rr_get_interval(r1, &(0x7f00000002c0)) sendmsg$inet_sctp(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffff0122}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000080)="ed683a04ad9ce10a612b97a8ed3167750c68b5785f44747cb3793f6448d27e3a2d0268ca0b55e2d1cf456244ea350c4766a3e6880ac58245a466533a61515a49ac71618ca4797acf6eda11f581a6c7053434b1b95d1c204b1d011a2f6e34b3c6cf4127393dbc716b7c2047a2952e7bbf93554b6cf8185d98526e700f23553cfcc110fe18a3e3e70150fd7932ee30ee5fe3bd69e7f36c3a0c72dc49ce6fcbe501fcd4304c02c0299b4ba2e2f55b1eb90c47ed6e", 0xb3}, {&(0x7f0000000140)="12b19d4427dddd99407943c88499d11077ed725d17a631a6ce70cb454d791a6d8adc5b3ae98a7d", 0x27}, {&(0x7f0000000180)="7e9b6c3843fedf8ecbbcdc5965dff4a2c7bafc4969e88a845ebcf5249fad93d76e46666fdc8e228e284c84b9a4853a9a65b0d53813879549e5e5572f4ff7fc47ae92b5d4a698a7fb8b0a01f9a556e3c45f6aff958c66be28eba765f1dd31865f5ae79117035296e4f49e5a9aab8a7c6bec86bd39e8772a3302c9448d79460f68c84bf11d0ec939735eedc8f79805e851f3c5723d7c0b1b0183b69c07820c56ce221d911672401ba3f2d51f3fbf1d098d68534b0478b574e1f46f79f41916a97a721207b227192b563f4658f18d2aa1c190a63519bea9f2ec247b544426ff", 0xde}], 0x3, &(0x7f00000002c0), 0x0, 0x4000000}, 0x1) r2 = socket(0x21, 0x3, 0x6) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) dup3(r2, r0, 0x0) getpeername$ax25(r0, &(0x7f0000000000), &(0x7f0000000340)=0x10) 2018/05/08 05:54:23 executing program 0: syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x0) 2018/05/08 05:54:23 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) 2018/05/08 05:54:24 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000040)=0x100000) 2018/05/08 05:54:24 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) unshare(0x10000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x333) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000380)={r1, 0xffffffffffffffff}, &(0x7f00000003c0)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000400)=0x0) r3 = semget(0x3, 0x7, 0x40) semctl$SEM_INFO(r3, 0x7, 0x13, &(0x7f0000000440)=""/85) ptrace(0x421f, r2) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000300)={{0x200ffffff94, 0x8000000000000000}, {0x80000000000}, 0xffffffffffffffe1}) 2018/05/08 05:54:24 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x800000010040, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x80140, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x1bf}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x7}, &(0x7f0000000100)=0x8) dup3(r1, r0, 0x800080000) 2018/05/08 05:54:24 executing program 3: set_mempolicy(0x3, &(0x7f0000000000)=0x5, 0x400000007) clone(0x20000000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000002a40)) 2018/05/08 05:54:24 executing program 5: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = fcntl$getown(r0, 0x9) sched_rr_get_interval(r1, &(0x7f00000002c0)) sendmsg$inet_sctp(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffff0122}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000080)="ed683a04ad9ce10a612b97a8ed3167750c68b5785f44747cb3793f6448d27e3a2d0268ca0b55e2d1cf456244ea350c4766a3e6880ac58245a466533a61515a49ac71618ca4797acf6eda11f581a6c7053434b1b95d1c204b1d011a2f6e34b3c6cf4127393dbc716b7c2047a2952e7bbf93554b6cf8185d98526e700f23553cfcc110fe18a3e3e70150fd7932ee30ee5fe3bd69e7f36c3a0c72dc49ce6fcbe501fcd4304c02c0299b4ba2e2f55b1eb90c47ed6e", 0xb3}, {&(0x7f0000000140)="12b19d4427dddd99407943c88499d11077ed725d17a631a6ce70cb454d791a6d8adc5b3ae98a7d", 0x27}, {&(0x7f0000000180)="7e9b6c3843fedf8ecbbcdc5965dff4a2c7bafc4969e88a845ebcf5249fad93d76e46666fdc8e228e284c84b9a4853a9a65b0d53813879549e5e5572f4ff7fc47ae92b5d4a698a7fb8b0a01f9a556e3c45f6aff958c66be28eba765f1dd31865f5ae79117035296e4f49e5a9aab8a7c6bec86bd39e8772a3302c9448d79460f68c84bf11d0ec939735eedc8f79805e851f3c5723d7c0b1b0183b69c07820c56ce221d911672401ba3f2d51f3fbf1d098d68534b0478b574e1f46f79f41916a97a721207b227192b563f4658f18d2aa1c190a63519bea9f2ec247b544426ff", 0xde}], 0x3, &(0x7f00000002c0), 0x0, 0x4000000}, 0x1) r2 = socket(0x21, 0x3, 0x6) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) dup3(r2, r0, 0x0) 2018/05/08 05:54:24 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = fcntl$getown(r0, 0x9) sched_rr_get_interval(r1, &(0x7f00000002c0)) sendmsg$inet_sctp(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffff0122}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000080)="ed683a04ad9ce10a612b97a8ed3167750c68b5785f44747cb3793f6448d27e3a2d0268ca0b55e2d1cf456244ea350c4766a3e6880ac58245a466533a61515a49ac71618ca4797acf6eda11f581a6c7053434b1b95d1c204b1d011a2f6e34b3c6cf4127393dbc716b7c2047a2952e7bbf93554b6cf8185d98526e700f23553cfcc110fe18a3e3e70150fd7932ee30ee5fe3bd69e7f36c3a0c72dc49ce6fcbe501fcd4304c02c0299b4ba2e2f55b1eb90c47ed6e", 0xb3}, {&(0x7f0000000140)="12b19d4427dddd99407943c88499d11077ed725d17a631a6ce70cb454d791a6d8adc5b3ae98a7d", 0x27}, {&(0x7f0000000180)="7e9b6c3843fedf8ecbbcdc5965dff4a2c7bafc4969e88a845ebcf5249fad93d76e46666fdc8e228e284c84b9a4853a9a65b0d53813879549e5e5572f4ff7fc47ae92b5d4a698a7fb8b0a01f9a556e3c45f6aff958c66be28eba765f1dd31865f5ae79117035296e4f49e5a9aab8a7c6bec86bd39e8772a3302c9448d79460f68c84bf11d0ec939735eedc8f79805e851f3c5723d7c0b1b0183b69c07820c56ce221d911672401ba3f2d51f3fbf1d098d68534b0478b574e1f46f79f41916a97a721207b227192b563f4658f18d2aa1c190a63519bea9f2ec247b544426ff", 0xde}], 0x3, &(0x7f00000002c0), 0x0, 0x4000000}, 0x1) r2 = socket(0x21, 0x3, 0x6) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) dup3(r2, r0, 0x0) 2018/05/08 05:54:24 executing program 3: clone(0x20000000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000002a40)) 2018/05/08 05:54:24 executing program 1: bind$alg(0xffffffffffffffff, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) 2018/05/08 05:54:24 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1ff, 0x200800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x8000, 0xffffffffffffffff, 0x6, 0x0, 0x9, 0x2}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x83f2}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x2981c2ce, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e20, @rand_addr=0x8}, @in={0x2, 0x4e22, @loopback=0x7f000001}], 0x84) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000200)={0x2, "b021"}, 0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000), &(0x7f0000000040)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/05/08 05:54:24 executing program 0 (fault-call:0 fault-nth:0): syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x0) 2018/05/08 05:54:24 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) unshare(0x10000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x333) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000380)={r1, 0xffffffffffffffff}, &(0x7f00000003c0)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000400)) r2 = semget(0x3, 0x7, 0x40) semctl$SEM_INFO(r2, 0x7, 0x13, &(0x7f0000000440)=""/85) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000300)={{0x200ffffff94, 0x8000000000000000}, {0x80000000000}, 0xffffffffffffffe1}) 2018/05/08 05:54:24 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x80140, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000000)=0x8) 2018/05/08 05:54:24 executing program 5: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = fcntl$getown(r0, 0x9) sched_rr_get_interval(r1, &(0x7f00000002c0)) sendmsg$inet_sctp(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffff0122}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000080)="ed683a04ad9ce10a612b97a8ed3167750c68b5785f44747cb3793f6448d27e3a2d0268ca0b55e2d1cf456244ea350c4766a3e6880ac58245a466533a61515a49ac71618ca4797acf6eda11f581a6c7053434b1b95d1c204b1d011a2f6e34b3c6cf4127393dbc716b7c2047a2952e7bbf93554b6cf8185d98526e700f23553cfcc110fe18a3e3e70150fd7932ee30ee5fe3bd69e7f36c3a0c72dc49ce6fcbe501fcd4304c02c0299b4ba2e2f55b1eb90c47ed6e", 0xb3}, {&(0x7f0000000140)="12b19d4427dddd99407943c88499d11077ed725d17a631a6ce70cb454d791a6d8adc5b3ae98a7d", 0x27}, {&(0x7f0000000180)="7e9b6c3843fedf8ecbbcdc5965dff4a2c7bafc4969e88a845ebcf5249fad93d76e46666fdc8e228e284c84b9a4853a9a65b0d53813879549e5e5572f4ff7fc47ae92b5d4a698a7fb8b0a01f9a556e3c45f6aff958c66be28eba765f1dd31865f5ae79117035296e4f49e5a9aab8a7c6bec86bd39e8772a3302c9448d79460f68c84bf11d0ec939735eedc8f79805e851f3c5723d7c0b1b0183b69c07820c56ce221d911672401ba3f2d51f3fbf1d098d68534b0478b574e1f46f79f41916a97a721207b227192b563f4658f18d2aa1c190a63519bea9f2ec247b544426ff", 0xde}], 0x3, &(0x7f00000002c0), 0x0, 0x4000000}, 0x1) r2 = socket(0x21, 0x3, 0x6) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/05/08 05:54:24 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = fcntl$getown(r0, 0x9) sched_rr_get_interval(r1, &(0x7f00000002c0)) sendmsg$inet_sctp(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffff0122}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000080)="ed683a04ad9ce10a612b97a8ed3167750c68b5785f44747cb3793f6448d27e3a2d0268ca0b55e2d1cf456244ea350c4766a3e6880ac58245a466533a61515a49ac71618ca4797acf6eda11f581a6c7053434b1b95d1c204b1d011a2f6e34b3c6cf4127393dbc716b7c2047a2952e7bbf93554b6cf8185d98526e700f23553cfcc110fe18a3e3e70150fd7932ee30ee5fe3bd69e7f36c3a0c72dc49ce6fcbe501fcd4304c02c0299b4ba2e2f55b1eb90c47ed6e", 0xb3}, {&(0x7f0000000140)="12b19d4427dddd99407943c88499d11077ed725d17a631a6ce70cb454d791a6d8adc5b3ae98a7d", 0x27}, {&(0x7f0000000180)="7e9b6c3843fedf8ecbbcdc5965dff4a2c7bafc4969e88a845ebcf5249fad93d76e46666fdc8e228e284c84b9a4853a9a65b0d53813879549e5e5572f4ff7fc47ae92b5d4a698a7fb8b0a01f9a556e3c45f6aff958c66be28eba765f1dd31865f5ae79117035296e4f49e5a9aab8a7c6bec86bd39e8772a3302c9448d79460f68c84bf11d0ec939735eedc8f79805e851f3c5723d7c0b1b0183b69c07820c56ce221d911672401ba3f2d51f3fbf1d098d68534b0478b574e1f46f79f41916a97a721207b227192b563f4658f18d2aa1c190a63519bea9f2ec247b544426ff", 0xde}], 0x3, &(0x7f00000002c0), 0x0, 0x4000000}, 0x1) r2 = socket(0x21, 0x3, 0x6) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) [ 96.488200] FAULT_INJECTION: forcing a failure. [ 96.488200] name failslab, interval 1, probability 0, space 0, times 0 [ 96.499634] CPU: 0 PID: 7429 Comm: syz-executor0 Not tainted 4.16.0+ #87 [ 96.506502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 96.515889] Call Trace: [ 96.518530] dump_stack+0x185/0x1d0 [ 96.522218] should_fail+0x87b/0xab0 [ 96.526034] should_failslab+0x279/0x2a0 [ 96.530164] kmem_cache_alloc+0x136/0xb90 [ 96.534391] ? getname_flags+0x12a/0xaa0 [ 96.538525] getname_flags+0x12a/0xaa0 [ 96.542455] ? SYSC_open+0xab/0xc0 [ 96.546129] getname+0x55/0x60 [ 96.549410] do_sys_open+0x52a/0x960 [ 96.553192] SYSC_open+0xab/0xc0 [ 96.556642] SyS_open+0x54/0x80 [ 96.560008] do_syscall_64+0x309/0x430 [ 96.563945] ? do_sys_open+0x960/0x960 [ 96.567883] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 96.573182] RIP: 0033:0x40fbd1 [ 96.576405] RSP: 002b:00007f5e2c33d7a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 2018/05/08 05:54:24 executing program 3: clone(0x0, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000002a40)) 2018/05/08 05:54:24 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffff, 0x1, 0x80, 0x1, 0x6}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x6, 0x30}, 0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0x7, 0x10, 0x6640602c, 0xfffffffffffffff8}, &(0x7f0000000140)=0x18) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0x6, 0x20]) openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x200, 0x0) [ 96.584171] RAX: ffffffffffffffda RBX: cccccccccccccccd RCX: 000000000040fbd1 [ 96.591462] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f5e2c33d850 [ 96.598757] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 96.606053] R10: 00000000200001c0 R11: 0000000000000293 R12: 0000000000000013 [ 96.613345] R13: 00000000000006e4 R14: 00000000006fe600 R15: 0000000000000000 2018/05/08 05:54:24 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) 2018/05/08 05:54:24 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) unshare(0x10000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x333) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000380)={r1, 0xffffffffffffffff}, &(0x7f00000003c0)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000400)) semget(0x3, 0x7, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000300)={{0x200ffffff94, 0x8000000000000000}, {0x80000000000}, 0xffffffffffffffe1}) 2018/05/08 05:54:24 executing program 5: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = fcntl$getown(r0, 0x9) sched_rr_get_interval(r1, &(0x7f00000002c0)) sendmsg$inet_sctp(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffff0122}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000080)="ed683a04ad9ce10a612b97a8ed3167750c68b5785f44747cb3793f6448d27e3a2d0268ca0b55e2d1cf456244ea350c4766a3e6880ac58245a466533a61515a49ac71618ca4797acf6eda11f581a6c7053434b1b95d1c204b1d011a2f6e34b3c6cf4127393dbc716b7c2047a2952e7bbf93554b6cf8185d98526e700f23553cfcc110fe18a3e3e70150fd7932ee30ee5fe3bd69e7f36c3a0c72dc49ce6fcbe501fcd4304c02c0299b4ba2e2f55b1eb90c47ed6e", 0xb3}, {&(0x7f0000000140)="12b19d4427dddd99407943c88499d11077ed725d17a631a6ce70cb454d791a6d8adc5b3ae98a7d", 0x27}, {&(0x7f0000000180)="7e9b6c3843fedf8ecbbcdc5965dff4a2c7bafc4969e88a845ebcf5249fad93d76e46666fdc8e228e284c84b9a4853a9a65b0d53813879549e5e5572f4ff7fc47ae92b5d4a698a7fb8b0a01f9a556e3c45f6aff958c66be28eba765f1dd31865f5ae79117035296e4f49e5a9aab8a7c6bec86bd39e8772a3302c9448d79460f68c84bf11d0ec939735eedc8f79805e851f3c5723d7c0b1b0183b69c07820c56ce221d911672401ba3f2d51f3fbf1d098d68534b0478b574e1f46f79f41916a97a721207b227192b563f4658f18d2aa1c190a63519bea9f2ec247b544426ff", 0xde}], 0x3, &(0x7f00000002c0), 0x0, 0x4000000}, 0x1) r2 = socket(0x21, 0x3, 0x6) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/05/08 05:54:24 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = fcntl$getown(r0, 0x9) sched_rr_get_interval(r1, &(0x7f00000002c0)) sendmsg$inet_sctp(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffff0122}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000080)="ed683a04ad9ce10a612b97a8ed3167750c68b5785f44747cb3793f6448d27e3a2d0268ca0b55e2d1cf456244ea350c4766a3e6880ac58245a466533a61515a49ac71618ca4797acf6eda11f581a6c7053434b1b95d1c204b1d011a2f6e34b3c6cf4127393dbc716b7c2047a2952e7bbf93554b6cf8185d98526e700f23553cfcc110fe18a3e3e70150fd7932ee30ee5fe3bd69e7f36c3a0c72dc49ce6fcbe501fcd4304c02c0299b4ba2e2f55b1eb90c47ed6e", 0xb3}, {&(0x7f0000000140)="12b19d4427dddd99407943c88499d11077ed725d17a631a6ce70cb454d791a6d8adc5b3ae98a7d", 0x27}, {&(0x7f0000000180)="7e9b6c3843fedf8ecbbcdc5965dff4a2c7bafc4969e88a845ebcf5249fad93d76e46666fdc8e228e284c84b9a4853a9a65b0d53813879549e5e5572f4ff7fc47ae92b5d4a698a7fb8b0a01f9a556e3c45f6aff958c66be28eba765f1dd31865f5ae79117035296e4f49e5a9aab8a7c6bec86bd39e8772a3302c9448d79460f68c84bf11d0ec939735eedc8f79805e851f3c5723d7c0b1b0183b69c07820c56ce221d911672401ba3f2d51f3fbf1d098d68534b0478b574e1f46f79f41916a97a721207b227192b563f4658f18d2aa1c190a63519bea9f2ec247b544426ff", 0xde}], 0x3, &(0x7f00000002c0), 0x0, 0x4000000}, 0x1) r2 = socket(0x21, 0x3, 0x6) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) socket(0x1e, 0x4, 0x0) 2018/05/08 05:54:24 executing program 2: openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x80, 0x0) 2018/05/08 05:54:25 executing program 3: clone(0x0, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000002a40)) 2018/05/08 05:54:25 executing program 0 (fault-call:0 fault-nth:1): syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x0) 2018/05/08 05:54:25 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) unshare(0x10000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x333) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000380)={r1, 0xffffffffffffffff}, &(0x7f00000003c0)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000400)) r2 = semget(0x3, 0x7, 0x40) semctl$SEM_INFO(r2, 0x7, 0x13, &(0x7f0000000440)=""/85) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000300)={{0x200ffffff94, 0x8000000000000000}, {0x80000000000}, 0xffffffffffffffe1}) 2018/05/08 05:54:25 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) unshare(0x10000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x333) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000380)={r1, 0xffffffffffffffff}, &(0x7f00000003c0)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000400)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000300)={{0x200ffffff94, 0x8000000000000000}, {0x80000000000}, 0xffffffffffffffe1}) 2018/05/08 05:54:25 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = fcntl$getown(r0, 0x9) sched_rr_get_interval(r1, &(0x7f00000002c0)) sendmsg$inet_sctp(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffff0122}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000080)="ed683a04ad9ce10a612b97a8ed3167750c68b5785f44747cb3793f6448d27e3a2d0268ca0b55e2d1cf456244ea350c4766a3e6880ac58245a466533a61515a49ac71618ca4797acf6eda11f581a6c7053434b1b95d1c204b1d011a2f6e34b3c6cf4127393dbc716b7c2047a2952e7bbf93554b6cf8185d98526e700f23553cfcc110fe18a3e3e70150fd7932ee30ee5fe3bd69e7f36c3a0c72dc49ce6fcbe501fcd4304c02c0299b4ba2e2f55b1eb90c47ed6e", 0xb3}, {&(0x7f0000000140)="12b19d4427dddd99407943c88499d11077ed725d17a631a6ce70cb454d791a6d8adc5b3ae98a7d", 0x27}, {&(0x7f0000000180)="7e9b6c3843fedf8ecbbcdc5965dff4a2c7bafc4969e88a845ebcf5249fad93d76e46666fdc8e228e284c84b9a4853a9a65b0d53813879549e5e5572f4ff7fc47ae92b5d4a698a7fb8b0a01f9a556e3c45f6aff958c66be28eba765f1dd31865f5ae79117035296e4f49e5a9aab8a7c6bec86bd39e8772a3302c9448d79460f68c84bf11d0ec939735eedc8f79805e851f3c5723d7c0b1b0183b69c07820c56ce221d911672401ba3f2d51f3fbf1d098d68534b0478b574e1f46f79f41916a97a721207b227192b563f4658f18d2aa1c190a63519bea9f2ec247b544426ff", 0xde}], 0x3, &(0x7f00000002c0), 0x0, 0x4000000}, 0x1) r2 = socket(0x21, 0x3, 0x6) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/05/08 05:54:25 executing program 5: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = fcntl$getown(r0, 0x9) sched_rr_get_interval(r1, &(0x7f00000002c0)) sendmsg$inet_sctp(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffff0122}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000080)="ed683a04ad9ce10a612b97a8ed3167750c68b5785f44747cb3793f6448d27e3a2d0268ca0b55e2d1cf456244ea350c4766a3e6880ac58245a466533a61515a49ac71618ca4797acf6eda11f581a6c7053434b1b95d1c204b1d011a2f6e34b3c6cf4127393dbc716b7c2047a2952e7bbf93554b6cf8185d98526e700f23553cfcc110fe18a3e3e70150fd7932ee30ee5fe3bd69e7f36c3a0c72dc49ce6fcbe501fcd4304c02c0299b4ba2e2f55b1eb90c47ed6e", 0xb3}, {&(0x7f0000000140)="12b19d4427dddd99407943c88499d11077ed725d17a631a6ce70cb454d791a6d8adc5b3ae98a7d", 0x27}, {&(0x7f0000000180)="7e9b6c3843fedf8ecbbcdc5965dff4a2c7bafc4969e88a845ebcf5249fad93d76e46666fdc8e228e284c84b9a4853a9a65b0d53813879549e5e5572f4ff7fc47ae92b5d4a698a7fb8b0a01f9a556e3c45f6aff958c66be28eba765f1dd31865f5ae79117035296e4f49e5a9aab8a7c6bec86bd39e8772a3302c9448d79460f68c84bf11d0ec939735eedc8f79805e851f3c5723d7c0b1b0183b69c07820c56ce221d911672401ba3f2d51f3fbf1d098d68534b0478b574e1f46f79f41916a97a721207b227192b563f4658f18d2aa1c190a63519bea9f2ec247b544426ff", 0xde}], 0x3, &(0x7f00000002c0), 0x0, 0x4000000}, 0x1) r2 = socket(0x21, 0x3, 0x6) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/05/08 05:54:25 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x80140, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x3}, &(0x7f0000000040)=0x8) syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x8000) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000180)={&(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], 0x4}) 2018/05/08 05:54:25 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1ff, 0x200800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x8000, 0xffffffffffffffff, 0x6, 0x0, 0x9, 0x2}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x83f2}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x2981c2ce, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e20, @rand_addr=0x8}, @in={0x2, 0x4e22, @loopback=0x7f000001}], 0x84) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000200)={0x2, "b021"}, 0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000), &(0x7f0000000040)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) [ 97.480215] FAULT_INJECTION: forcing a failure. [ 97.480215] name failslab, interval 1, probability 0, space 0, times 0 [ 97.491681] CPU: 0 PID: 7491 Comm: syz-executor0 Not tainted 4.16.0+ #87 [ 97.498548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 97.507935] Call Trace: [ 97.510567] dump_stack+0x185/0x1d0 [ 97.514238] should_fail+0x87b/0xab0 [ 97.518008] should_failslab+0x279/0x2a0 [ 97.522126] kmem_cache_alloc+0x136/0xb90 [ 97.526314] ? get_empty_filp+0x1f1/0x870 [ 97.530509] ? __msan_poison_alloca+0x15c/0x1d0 [ 97.535225] get_empty_filp+0x1f1/0x870 [ 97.539241] ? do_filp_open+0x261/0x640 [ 97.543251] path_openat+0x156/0x6610 [ 97.547091] ? kmsan_set_origin_inline+0x6b/0x120 [ 97.552007] ? kmsan_set_origin_inline+0x6b/0x120 [ 97.556927] ? __msan_poison_alloca+0x15c/0x1d0 [ 97.561630] ? __alloc_fd+0x480/0xb90 [ 97.565503] ? expand_files+0x5b/0xde0 [ 97.569465] ? __msan_poison_alloca+0x15c/0x1d0 [ 97.574215] ? do_sys_open+0x624/0x960 [ 97.578199] ? do_filp_open+0x69/0x640 [ 97.582124] do_filp_open+0x261/0x640 [ 97.586007] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 97.591531] ? __alloc_fd+0x9f0/0xb90 [ 97.595440] do_sys_open+0x624/0x960 [ 97.599216] SYSC_open+0xab/0xc0 [ 97.602668] SyS_open+0x54/0x80 [ 97.606035] do_syscall_64+0x309/0x430 [ 97.609974] ? do_sys_open+0x960/0x960 [ 97.613913] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 97.619123] RIP: 0033:0x40fbd1 [ 97.622330] RSP: 002b:00007f5e2c33d7a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 2018/05/08 05:54:25 executing program 2: gettid() r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x80140, 0x0) write(r0, &(0x7f0000000000)="410cc63f36c059d22bdb8c655f882043ce0038591c101e9bcfc5ce151beca18a569dcf408fa1caaf7bdc8469b916b3c0142529baae318f60e666cb4d834a", 0x3e) sendmsg$unix(r0, &(0x7f00000006c0)={&(0x7f0000000480)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000500)="dda25e267afa8c15c00451405caf4a71142205656bab106e6d171b55ef5cd341ec361a31d06dadc180bc67b31ba7c6ce350dc7f2c73e737890483b8f7f7795f95b5b6a4b0bca9e42075fefb8d3239bf135e2a20e2bbd5ad7871c564adfb829c2f0a82289cd53746979e595ddea283db7ac8368e0d740f74eccebe1711b57e4aafe7dcac092e803dae0dcd7afa90368dc85ddf5a4", 0x94}, {&(0x7f00000005c0)="79e255e26e2fcdf1ab4065602beb049cbc0c720b94e34509c0b0ace01607277e7232d6ec1f172d", 0x27}, {&(0x7f0000000600)="ea535cd98a7e4c834a4e38be0efa77ed3638a845e75c050e670a3bb6acfe3db391191adca1d9c35f0fff6bfc515cf977dcf47368f2a875112574f3100fcf191fb58056cd9dfdd4c0117224e8993d6d634b", 0x51}], 0x3, 0x0, 0x0, 0x4004}, 0x40) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000003c0)={0x1f5, &(0x7f0000000380)=[{}, {}, {0x0}, {}, {}, {}, {}]}) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000400)=0x9, &(0x7f0000000440)=0x4) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000340)={&(0x7f0000000200)=[0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x5, 0x7, 0x6}) tee(r0, r0, 0x7, 0x2) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000300)={r2, 0x80000, r0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000180)={r1, &(0x7f0000000080)=""/207}) 2018/05/08 05:54:25 executing program 5: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = fcntl$getown(r0, 0x9) sched_rr_get_interval(r1, &(0x7f00000002c0)) sendmsg$inet_sctp(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffff0122}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000080)="ed683a04ad9ce10a612b97a8ed3167750c68b5785f44747cb3793f6448d27e3a2d0268ca0b55e2d1cf456244ea350c4766a3e6880ac58245a466533a61515a49ac71618ca4797acf6eda11f581a6c7053434b1b95d1c204b1d011a2f6e34b3c6cf4127393dbc716b7c2047a2952e7bbf93554b6cf8185d98526e700f23553cfcc110fe18a3e3e70150fd7932ee30ee5fe3bd69e7f36c3a0c72dc49ce6fcbe501fcd4304c02c0299b4ba2e2f55b1eb90c47ed6e", 0xb3}, {&(0x7f0000000140)="12b19d4427dddd99407943c88499d11077ed725d17a631a6ce70cb454d791a6d8adc5b3ae98a7d", 0x27}, {&(0x7f0000000180)="7e9b6c3843fedf8ecbbcdc5965dff4a2c7bafc4969e88a845ebcf5249fad93d76e46666fdc8e228e284c84b9a4853a9a65b0d53813879549e5e5572f4ff7fc47ae92b5d4a698a7fb8b0a01f9a556e3c45f6aff958c66be28eba765f1dd31865f5ae79117035296e4f49e5a9aab8a7c6bec86bd39e8772a3302c9448d79460f68c84bf11d0ec939735eedc8f79805e851f3c5723d7c0b1b0183b69c07820c56ce221d911672401ba3f2d51f3fbf1d098d68534b0478b574e1f46f79f41916a97a721207b227192b563f4658f18d2aa1c190a63519bea9f2ec247b544426ff", 0xde}], 0x3, &(0x7f00000002c0), 0x0, 0x4000000}, 0x1) r2 = socket(0x21, 0x3, 0x6) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/05/08 05:54:25 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) unshare(0x10000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x333) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000380)={r1, 0xffffffffffffffff}, &(0x7f00000003c0)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000400)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000300)={{0x200ffffff94, 0x8000000000000000}, {0x80000000000}, 0xffffffffffffffe1}) 2018/05/08 05:54:25 executing program 1: clone(0x0, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000002a40)) [ 97.630077] RAX: ffffffffffffffda RBX: cccccccccccccccd RCX: 000000000040fbd1 [ 97.637371] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f5e2c33d850 [ 97.644669] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 97.651963] R10: 00000000200001c0 R11: 0000000000000293 R12: 0000000000000013 [ 97.659259] R13: 00000000000006e4 R14: 00000000006fe600 R15: 0000000000000001 2018/05/08 05:54:25 executing program 3: clone(0x0, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000002a40)) 2018/05/08 05:54:25 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = fcntl$getown(r0, 0x9) sched_rr_get_interval(r1, &(0x7f00000002c0)) sendmsg$inet_sctp(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffff0122}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000080)="ed683a04ad9ce10a612b97a8ed3167750c68b5785f44747cb3793f6448d27e3a2d0268ca0b55e2d1cf456244ea350c4766a3e6880ac58245a466533a61515a49ac71618ca4797acf6eda11f581a6c7053434b1b95d1c204b1d011a2f6e34b3c6cf4127393dbc716b7c2047a2952e7bbf93554b6cf8185d98526e700f23553cfcc110fe18a3e3e70150fd7932ee30ee5fe3bd69e7f36c3a0c72dc49ce6fcbe501fcd4304c02c0299b4ba2e2f55b1eb90c47ed6e", 0xb3}, {&(0x7f0000000140)="12b19d4427dddd99407943c88499d11077ed725d17a631a6ce70cb454d791a6d8adc5b3ae98a7d", 0x27}, {&(0x7f0000000180)="7e9b6c3843fedf8ecbbcdc5965dff4a2c7bafc4969e88a845ebcf5249fad93d76e46666fdc8e228e284c84b9a4853a9a65b0d53813879549e5e5572f4ff7fc47ae92b5d4a698a7fb8b0a01f9a556e3c45f6aff958c66be28eba765f1dd31865f5ae79117035296e4f49e5a9aab8a7c6bec86bd39e8772a3302c9448d79460f68c84bf11d0ec939735eedc8f79805e851f3c5723d7c0b1b0183b69c07820c56ce221d911672401ba3f2d51f3fbf1d098d68534b0478b574e1f46f79f41916a97a721207b227192b563f4658f18d2aa1c190a63519bea9f2ec247b544426ff", 0xde}], 0x3, &(0x7f00000002c0), 0x0, 0x4000000}, 0x1) socket(0x21, 0x3, 0x6) 2018/05/08 05:54:25 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) unshare(0x10000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x333) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000380)={r1, 0xffffffffffffffff}, &(0x7f00000003c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000300)={{0x200ffffff94, 0x8000000000000000}, {0x80000000000}, 0xffffffffffffffe1}) 2018/05/08 05:54:25 executing program 0 (fault-call:0 fault-nth:2): syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x0) 2018/05/08 05:54:25 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1f}}}, 0x6, 0x7, 0x6, 0x3f, 0x3a68}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e23, 0x3}}, 0x1, 0x8, 0x0, 0x800, 0x8001}, &(0x7f0000000280)=0x98) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x8200, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x4, 0xb3, 0x4, 0x100000000005}, 0x8) [ 97.908604] FAULT_INJECTION: forcing a failure. [ 97.908604] name failslab, interval 1, probability 0, space 0, times 0 [ 97.920111] CPU: 1 PID: 7519 Comm: syz-executor0 Not tainted 4.16.0+ #87 [ 97.926984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 97.936370] Call Trace: [ 97.939009] dump_stack+0x185/0x1d0 [ 97.942693] should_fail+0x87b/0xab0 [ 97.946460] should_failslab+0x279/0x2a0 [ 97.950623] __kmalloc+0xc2/0x350 [ 97.954168] ? _cond_resched+0x3c/0xd0 [ 97.958132] ? sg_open+0x10df/0x2410 [ 97.961882] sg_open+0x10df/0x2410 [ 97.965465] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 97.970906] ? kmsan_set_origin_inline+0x6b/0x120 [ 97.975793] ? sg_mmap+0x440/0x440 [ 97.979374] chrdev_open+0xc20/0xd90 [ 97.983136] ? cd_forget+0x330/0x330 [ 97.986895] do_dentry_open+0xcc6/0x1430 [ 97.991006] vfs_open+0x1b7/0x2e0 [ 97.994501] path_openat+0x481d/0x6610 [ 97.998470] ? __msan_poison_alloca+0x15c/0x1d0 [ 98.003176] ? __alloc_fd+0x480/0xb90 [ 98.007025] ? do_sys_open+0x624/0x960 [ 98.010957] do_filp_open+0x261/0x640 [ 98.014853] do_sys_open+0x624/0x960 [ 98.018624] SYSC_open+0xab/0xc0 [ 98.022073] SyS_open+0x54/0x80 [ 98.025451] do_syscall_64+0x309/0x430 [ 98.029404] ? do_sys_open+0x960/0x960 [ 98.033335] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 98.038557] RIP: 0033:0x40fbd1 [ 98.041800] RSP: 002b:00007f5e2c33d7a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 98.049549] RAX: ffffffffffffffda RBX: cccccccccccccccd RCX: 000000000040fbd1 [ 98.056845] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f5e2c33d850 [ 98.064138] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 98.071436] R10: 00000000200001c0 R11: 0000000000000293 R12: 0000000000000013 [ 98.078730] R13: 00000000000006e4 R14: 00000000006fe600 R15: 0000000000000002 2018/05/08 05:54:26 executing program 5: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = fcntl$getown(r0, 0x9) sched_rr_get_interval(r1, &(0x7f00000002c0)) sendmsg$inet_sctp(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffff0122}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000080)="ed683a04ad9ce10a612b97a8ed3167750c68b5785f44747cb3793f6448d27e3a2d0268ca0b55e2d1cf456244ea350c4766a3e6880ac58245a466533a61515a49ac71618ca4797acf6eda11f581a6c7053434b1b95d1c204b1d011a2f6e34b3c6cf4127393dbc716b7c2047a2952e7bbf93554b6cf8185d98526e700f23553cfcc110fe18a3e3e70150fd7932ee30ee5fe3bd69e7f36c3a0c72dc49ce6fcbe501fcd4304c02c0299b4ba2e2f55b1eb90c47ed6e", 0xb3}, {&(0x7f0000000140)="12b19d4427dddd99407943c88499d11077ed725d17a631a6ce70cb454d791a6d8adc5b3ae98a7d", 0x27}, {&(0x7f0000000180)="7e9b6c3843fedf8ecbbcdc5965dff4a2c7bafc4969e88a845ebcf5249fad93d76e46666fdc8e228e284c84b9a4853a9a65b0d53813879549e5e5572f4ff7fc47ae92b5d4a698a7fb8b0a01f9a556e3c45f6aff958c66be28eba765f1dd31865f5ae79117035296e4f49e5a9aab8a7c6bec86bd39e8772a3302c9448d79460f68c84bf11d0ec939735eedc8f79805e851f3c5723d7c0b1b0183b69c07820c56ce221d911672401ba3f2d51f3fbf1d098d68534b0478b574e1f46f79f41916a97a721207b227192b563f4658f18d2aa1c190a63519bea9f2ec247b544426ff", 0xde}], 0x3, &(0x7f00000002c0), 0x0, 0x4000000}, 0x1) socket(0x21, 0x3, 0x6) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/05/08 05:54:26 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) unshare(0x10000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x333) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000300)={{0x200ffffff94, 0x8000000000000000}, {0x80000000000}, 0xffffffffffffffe1}) 2018/05/08 05:54:26 executing program 1: clone(0x0, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000002a40)) 2018/05/08 05:54:26 executing program 3: gettid() r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x80140, 0x0) write(r0, &(0x7f0000000000)="410cc63f36c059d22bdb8c655f882043ce0038591c101e9bcfc5ce151beca18a569dcf408fa1caaf7bdc8469b916b3c0142529baae318f60e666cb4d834a", 0x3e) sendmsg$unix(r0, &(0x7f00000006c0)={&(0x7f0000000480)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000500)="dda25e267afa8c15c00451405caf4a71142205656bab106e6d171b55ef5cd341ec361a31d06dadc180bc67b31ba7c6ce350dc7f2c73e737890483b8f7f7795f95b5b6a4b0bca9e42075fefb8d3239bf135e2a20e2bbd5ad7871c564adfb829c2f0a82289cd53746979e595ddea283db7ac8368e0d740f74eccebe1711b57e4aafe7dcac092e803dae0dcd7afa90368dc85ddf5a4", 0x94}, {&(0x7f00000005c0)="79e255e26e2fcdf1ab4065602beb049cbc0c720b94e34509c0b0ace01607277e7232d6ec1f172d", 0x27}, {&(0x7f0000000600)="ea535cd98a7e4c834a4e38be0efa77ed3638a845e75c050e670a3bb6acfe3db391191adca1d9c35f0fff6bfc515cf977dcf47368f2a875112574f3100fcf191fb58056cd9dfdd4c0117224e8993d6d634b", 0x51}], 0x3, 0x0, 0x0, 0x4004}, 0x40) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000003c0)={0x1f5, &(0x7f0000000380)=[{}, {}, {0x0}, {}, {}, {}, {}]}) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000400)=0x9, &(0x7f0000000440)=0x4) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000340)={&(0x7f0000000200)=[0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x5, 0x7, 0x6}) tee(r0, r0, 0x7, 0x2) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000300)={r2, 0x80000, r0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000180)={r1, &(0x7f0000000080)=""/207}) 2018/05/08 05:54:26 executing program 0 (fault-call:0 fault-nth:3): syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x0) 2018/05/08 05:54:26 executing program 6 (fault-call:0 fault-nth:0): clone(0x20000000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000002a40)) 2018/05/08 05:54:26 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = fcntl$getown(r0, 0x9) sched_rr_get_interval(r1, &(0x7f00000002c0)) sendmsg$inet_sctp(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffff0122}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000080)="ed683a04ad9ce10a612b97a8ed3167750c68b5785f44747cb3793f6448d27e3a2d0268ca0b55e2d1cf456244ea350c4766a3e6880ac58245a466533a61515a49ac71618ca4797acf6eda11f581a6c7053434b1b95d1c204b1d011a2f6e34b3c6cf4127393dbc716b7c2047a2952e7bbf93554b6cf8185d98526e700f23553cfcc110fe18a3e3e70150fd7932ee30ee5fe3bd69e7f36c3a0c72dc49ce6fcbe501fcd4304c02c0299b4ba2e2f55b1eb90c47ed6e", 0xb3}, {&(0x7f0000000140)="12b19d4427dddd99407943c88499d11077ed725d17a631a6ce70cb454d791a6d8adc5b3ae98a7d", 0x27}, {&(0x7f0000000180)="7e9b6c3843fedf8ecbbcdc5965dff4a2c7bafc4969e88a845ebcf5249fad93d76e46666fdc8e228e284c84b9a4853a9a65b0d53813879549e5e5572f4ff7fc47ae92b5d4a698a7fb8b0a01f9a556e3c45f6aff958c66be28eba765f1dd31865f5ae79117035296e4f49e5a9aab8a7c6bec86bd39e8772a3302c9448d79460f68c84bf11d0ec939735eedc8f79805e851f3c5723d7c0b1b0183b69c07820c56ce221d911672401ba3f2d51f3fbf1d098d68534b0478b574e1f46f79f41916a97a721207b227192b563f4658f18d2aa1c190a63519bea9f2ec247b544426ff", 0xde}], 0x3, &(0x7f00000002c0), 0x0, 0x4000000}, 0x1) 2018/05/08 05:54:26 executing program 2: rt_sigtimedwait(&(0x7f0000000140)={0x9}, 0x0, &(0x7f0000000180)={0x0, 0x989680}, 0x8) rt_sigtimedwait(&(0x7f0000000000)={0x100000001}, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpuset.effective_cpus\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000200)={0x9}, 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) sched_rr_get_interval(r1, &(0x7f0000000100)) [ 98.346959] FAULT_INJECTION: forcing a failure. [ 98.346959] name failslab, interval 1, probability 0, space 0, times 0 [ 98.358343] CPU: 1 PID: 7538 Comm: syz-executor0 Not tainted 4.16.0+ #87 [ 98.365227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 98.374614] Call Trace: [ 98.377263] dump_stack+0x185/0x1d0 [ 98.380948] should_fail+0x87b/0xab0 [ 98.384814] should_failslab+0x279/0x2a0 [ 98.388987] __kmalloc+0xc2/0x350 [ 98.392491] ? sg_build_indirect+0x111/0xc80 [ 98.396943] sg_build_indirect+0x111/0xc80 [ 98.401232] ? sg_open+0x1362/0x2410 [ 98.404993] sg_open+0x1c87/0x2410 [ 98.408616] ? kmsan_set_origin_inline+0x6b/0x120 [ 98.409869] FAULT_INJECTION: forcing a failure. [ 98.409869] name failslab, interval 1, probability 0, space 0, times 0 [ 98.413502] ? sg_mmap+0x440/0x440 [ 98.413538] chrdev_open+0xc20/0xd90 [ 98.413581] ? cd_forget+0x330/0x330 [ 98.413611] do_dentry_open+0xcc6/0x1430 [ 98.413662] vfs_open+0x1b7/0x2e0 [ 98.443286] path_openat+0x481d/0x6610 [ 98.447244] ? __msan_poison_alloca+0x15c/0x1d0 [ 98.451934] ? __alloc_fd+0x480/0xb90 [ 98.455760] ? do_sys_open+0x624/0x960 [ 98.459662] do_filp_open+0x261/0x640 [ 98.463541] do_sys_open+0x624/0x960 [ 98.467286] SYSC_open+0xab/0xc0 [ 98.470714] SyS_open+0x54/0x80 [ 98.474061] do_syscall_64+0x309/0x430 [ 98.477974] ? do_sys_open+0x960/0x960 [ 98.481877] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 98.487073] RIP: 0033:0x40fbd1 [ 98.490263] RSP: 002b:00007f5e2c33d7a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 98.497983] RAX: ffffffffffffffda RBX: cccccccccccccccd RCX: 000000000040fbd1 [ 98.505255] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f5e2c33d850 [ 98.512524] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 98.519796] R10: 00000000200001c0 R11: 0000000000000293 R12: 0000000000000013 [ 98.527067] R13: 00000000000006e4 R14: 00000000006fe600 R15: 0000000000000003 [ 98.534454] CPU: 0 PID: 7549 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 98.541318] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 98.550695] Call Trace: [ 98.553329] dump_stack+0x185/0x1d0 [ 98.557007] should_fail+0x87b/0xab0 [ 98.560770] should_failslab+0x279/0x2a0 [ 98.564886] kmem_cache_alloc_node+0x151/0xc70 [ 98.569505] ? copy_process+0x6b0/0x9bb0 [ 98.573613] copy_process+0x6b0/0x9bb0 [ 98.577556] ? kstrtouint_from_user+0x373/0x410 [ 98.582284] ? kmsan_set_origin_inline+0x6b/0x120 [ 98.587196] ? kmsan_set_origin+0x9e/0x160 [ 98.591468] ? fsnotify+0x493/0x18f0 [ 98.595221] ? __msan_poison_alloca+0x91/0x1d0 [ 98.599842] _do_fork+0x311/0xf00 [ 98.603351] ? prepare_exit_to_usermode+0x149/0x3a0 [ 98.608440] SYSC_clone+0xf6/0x110 [ 98.612065] SyS_clone+0x77/0xa0 [ 98.615492] do_syscall_64+0x309/0x430 [ 98.619442] ? sys_vfork+0x70/0x70 [ 98.623022] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 98.628237] RIP: 0033:0x455979 [ 98.631448] RSP: 002b:00007f9e62ee4c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 98.639195] RAX: ffffffffffffffda RBX: 00007f9e62ee56d4 RCX: 0000000000455979 2018/05/08 05:54:26 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = fcntl$getown(r0, 0x9) sched_rr_get_interval(r1, &(0x7f00000002c0)) 2018/05/08 05:54:26 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x80140, 0x0) finit_module(r0, &(0x7f0000000000)='ppp0vboxnet0\x00', 0x1) 2018/05/08 05:54:26 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) unshare(0x10000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000300)={{0x200ffffff94, 0x8000000000000000}, {0x80000000000}, 0xffffffffffffffe1}) [ 98.646487] RDX: 00000000200029c0 RSI: 00000000200019c0 RDI: 0000000020000000 [ 98.653779] RBP: 000000000072bea0 R08: 0000000020002a40 R09: 0000000000000000 [ 98.661074] R10: 0000000020002a00 R11: 0000000000000246 R12: 0000000000000013 [ 98.668364] R13: 0000000000000052 R14: 00000000006f4850 R15: 0000000000000000 2018/05/08 05:54:26 executing program 2: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000040)={0xffffffffffffffff, {{0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, {{0xa, 0x4e23, 0x1000000000a, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, 0xff8a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000001c0)={{0xa, 0x4e24, 0x6, @empty, 0x5}, {0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, 0xc8, [0x7, 0x1ff, 0x6, 0x40, 0x7fffffff, 0x2, 0x80, 0x73]}, 0x5c) 2018/05/08 05:54:26 executing program 3 (fault-call:1 fault-nth:0): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) 2018/05/08 05:54:26 executing program 0 (fault-call:0 fault-nth:4): syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x0) 2018/05/08 05:54:26 executing program 5: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = fcntl$getown(r0, 0x9) sched_rr_get_interval(r1, &(0x7f00000002c0)) sendmsg$inet_sctp(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffff0122}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000080)="ed683a04ad9ce10a612b97a8ed3167750c68b5785f44747cb3793f6448d27e3a2d0268ca0b55e2d1cf456244ea350c4766a3e6880ac58245a466533a61515a49ac71618ca4797acf6eda11f581a6c7053434b1b95d1c204b1d011a2f6e34b3c6cf4127393dbc716b7c2047a2952e7bbf93554b6cf8185d98526e700f23553cfcc110fe18a3e3e70150fd7932ee30ee5fe3bd69e7f36c3a0c72dc49ce6fcbe501fcd4304c02c0299b4ba2e2f55b1eb90c47ed6e", 0xb3}, {&(0x7f0000000140)="12b19d4427dddd99407943c88499d11077ed725d17a631a6ce70cb454d791a6d8adc5b3ae98a7d", 0x27}, {&(0x7f0000000180)="7e9b6c3843fedf8ecbbcdc5965dff4a2c7bafc4969e88a845ebcf5249fad93d76e46666fdc8e228e284c84b9a4853a9a65b0d53813879549e5e5572f4ff7fc47ae92b5d4a698a7fb8b0a01f9a556e3c45f6aff958c66be28eba765f1dd31865f5ae79117035296e4f49e5a9aab8a7c6bec86bd39e8772a3302c9448d79460f68c84bf11d0ec939735eedc8f79805e851f3c5723d7c0b1b0183b69c07820c56ce221d911672401ba3f2d51f3fbf1d098d68534b0478b574e1f46f79f41916a97a721207b227192b563f4658f18d2aa1c190a63519bea9f2ec247b544426ff", 0xde}], 0x3, &(0x7f00000002c0), 0x0, 0x4000000}, 0x1) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) [ 98.864379] FAULT_INJECTION: forcing a failure. [ 98.864379] name failslab, interval 1, probability 0, space 0, times 0 [ 98.875909] CPU: 1 PID: 7569 Comm: syz-executor3 Not tainted 4.16.0+ #87 [ 98.882796] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 98.892191] Call Trace: [ 98.894836] dump_stack+0x185/0x1d0 [ 98.898518] should_fail+0x87b/0xab0 [ 98.902292] should_failslab+0x279/0x2a0 [ 98.906408] __kmalloc+0xc2/0x350 [ 98.909908] ? crypto_create_tfm+0x10a/0x640 [ 98.914370] crypto_create_tfm+0x10a/0x640 [ 98.918716] crypto_alloc_tfm+0x3a9/0x710 [ 98.922979] crypto_alloc_skcipher+0x99/0xb0 [ 98.927428] skcipher_bind+0x8a/0xa0 [ 98.931223] alg_bind+0x8dd/0xd90 [ 98.934730] ? hash_check_key+0x440/0x440 [ 98.938918] ? alg_sock_destruct+0x160/0x160 [ 98.943403] SYSC_bind+0x3f2/0x4b0 [ 98.947053] ? SYSC_write+0x2f0/0x360 [ 98.950942] SyS_bind+0x54/0x80 [ 98.954835] do_syscall_64+0x309/0x430 [ 98.958781] ? SYSC_socketpair+0x14a0/0x14a0 [ 98.963231] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 98.968447] RIP: 0033:0x455979 [ 98.971655] RSP: 002b:00007fd1044a3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 98.979410] RAX: ffffffffffffffda RBX: 00007fd1044a46d4 RCX: 0000000000455979 [ 98.986701] RDX: 0000000000000058 RSI: 0000000020590fa8 RDI: 0000000000000013 [ 98.993998] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 99.001293] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 2018/05/08 05:54:26 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) unshare(0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000300)={{0x200ffffff94, 0x8000000000000000}, {0x80000000000}, 0xffffffffffffffe1}) [ 99.008585] R13: 000000000000001e R14: 00000000006f4370 R15: 0000000000000000 [ 99.042353] FAULT_INJECTION: forcing a failure. [ 99.042353] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 99.054281] CPU: 1 PID: 7582 Comm: syz-executor0 Not tainted 4.16.0+ #87 [ 99.061147] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 99.070531] Call Trace: [ 99.073172] dump_stack+0x185/0x1d0 [ 99.076852] should_fail+0x87b/0xab0 [ 99.080623] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 99.085438] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 99.090938] ? __save_stack_trace+0x90d/0xb00 [ 99.095485] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 99.100923] ? kmsan_set_origin_inline+0x6b/0x120 [ 99.105807] ? kmsan_set_origin_inline+0x6b/0x120 [ 99.110698] ? __msan_poison_alloca+0x15c/0x1d0 [ 99.115411] ? __kmalloc+0x20c/0x350 [ 99.119169] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 99.124613] ? cap_capable+0x222/0x350 [ 99.128579] alloc_pages_current+0x6b5/0x970 [ 99.133053] sg_build_indirect+0x4f1/0xc80 [ 99.137357] sg_open+0x1c87/0x2410 [ 99.140969] ? kmsan_set_origin_inline+0x6b/0x120 [ 99.145857] ? sg_mmap+0x440/0x440 [ 99.149434] chrdev_open+0xc20/0xd90 [ 99.153199] ? cd_forget+0x330/0x330 [ 99.156949] do_dentry_open+0xcc6/0x1430 [ 99.161056] vfs_open+0x1b7/0x2e0 [ 99.164544] path_openat+0x481d/0x6610 [ 99.168511] ? __msan_poison_alloca+0x15c/0x1d0 [ 99.173217] ? __alloc_fd+0x480/0xb90 [ 99.177073] ? do_sys_open+0x624/0x960 [ 99.181002] do_filp_open+0x261/0x640 [ 99.184917] do_sys_open+0x624/0x960 [ 99.188692] SYSC_open+0xab/0xc0 [ 99.192149] SyS_open+0x54/0x80 [ 99.195530] do_syscall_64+0x309/0x430 [ 99.199475] ? do_sys_open+0x960/0x960 [ 99.203411] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 99.208888] RIP: 0033:0x40fbd1 [ 99.212100] RSP: 002b:00007f5e2c33d7a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 99.219845] RAX: ffffffffffffffda RBX: cccccccccccccccd RCX: 000000000040fbd1 [ 99.227116] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f5e2c33d850 [ 99.234393] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/05/08 05:54:27 executing program 6 (fault-call:0 fault-nth:1): clone(0x20000000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000002a40)) 2018/05/08 05:54:27 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) fcntl$getown(r0, 0x9) 2018/05/08 05:54:27 executing program 2: openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x80140, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x4000, 0x0) 2018/05/08 05:54:27 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000300)={{0x200ffffff94, 0x8000000000000000}, {0x80000000000}, 0xffffffffffffffe1}) 2018/05/08 05:54:27 executing program 5: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = fcntl$getown(r0, 0x9) sched_rr_get_interval(r1, &(0x7f00000002c0)) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/05/08 05:54:27 executing program 0 (fault-call:0 fault-nth:5): syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x0) 2018/05/08 05:54:27 executing program 3 (fault-call:1 fault-nth:1): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) 2018/05/08 05:54:27 executing program 1: clone(0x0, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000002a40)) [ 99.241668] R10: 00000000200001c0 R11: 0000000000000293 R12: 0000000000000013 [ 99.248931] R13: 00000000000006e4 R14: 00000000006fe600 R15: 0000000000000004 [ 99.291343] FAULT_INJECTION: forcing a failure. [ 99.291343] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 99.303786] CPU: 1 PID: 7587 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 99.310670] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 99.320051] Call Trace: [ 99.322691] dump_stack+0x185/0x1d0 [ 99.326375] should_fail+0x87b/0xab0 [ 99.330151] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 99.334954] ? __msan_poison_alloca+0x15c/0x1d0 [ 99.339671] ? kmem_cache_alloc_node+0x69a/0xc70 [ 99.344477] ? ___slab_alloc+0xbd/0x1f60 [ 99.348587] ? kmsan_set_origin_inline+0x6b/0x120 [ 99.353503] ? __msan_poison_alloca+0x15c/0x1d0 [ 99.358252] ? kmem_cache_alloc_node+0x86e/0xc70 [ 99.363054] ? memcg_kmem_put_cache+0x40/0x280 [ 99.367670] ? kmem_cache_alloc_node+0x86e/0xc70 [ 99.371494] FAULT_INJECTION: forcing a failure. [ 99.371494] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 99.372468] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 99.389601] ? memcg_kmem_put_cache+0xe7/0x280 [ 99.394200] ? kmem_cache_alloc_node+0x943/0xc70 [ 99.398968] ? copy_process+0x6b0/0x9bb0 [ 99.403051] copy_process+0x778/0x9bb0 [ 99.406957] ? kstrtouint_from_user+0x373/0x410 [ 99.411639] ? kmsan_set_origin_inline+0x6b/0x120 [ 99.416516] ? kmsan_set_origin+0x9e/0x160 [ 99.420775] ? fsnotify+0x493/0x18f0 [ 99.424501] ? __msan_poison_alloca+0x91/0x1d0 [ 99.429110] _do_fork+0x311/0xf00 [ 99.432590] ? prepare_exit_to_usermode+0x149/0x3a0 [ 99.437648] SYSC_clone+0xf6/0x110 [ 99.441242] SyS_clone+0x77/0xa0 [ 99.444652] do_syscall_64+0x309/0x430 [ 99.448574] ? sys_vfork+0x70/0x70 [ 99.452131] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 99.457322] RIP: 0033:0x455979 [ 99.460513] RSP: 002b:00007f9e62ee4c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 99.468231] RAX: ffffffffffffffda RBX: 00007f9e62ee56d4 RCX: 0000000000455979 [ 99.475501] RDX: 00000000200029c0 RSI: 00000000200019c0 RDI: 0000000020000000 [ 99.482773] RBP: 000000000072bea0 R08: 0000000020002a40 R09: 0000000000000000 [ 99.490043] R10: 0000000020002a00 R11: 0000000000000246 R12: 0000000000000013 [ 99.497311] R13: 0000000000000052 R14: 00000000006f4850 R15: 0000000000000001 [ 99.504591] CPU: 0 PID: 7597 Comm: syz-executor0 Not tainted 4.16.0+ #87 [ 99.511430] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 99.518545] FAULT_INJECTION: forcing a failure. [ 99.518545] name failslab, interval 1, probability 0, space 0, times 0 [ 99.520774] Call Trace: [ 99.520796] dump_stack+0x185/0x1d0 [ 99.520814] should_fail+0x87b/0xab0 [ 99.520855] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 99.546608] ? kernel_poison_pages+0x40/0x360 [ 99.551091] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 99.556443] ? kernel_poison_pages+0x1a0/0x360 [ 99.561016] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 99.566459] ? get_page_from_freelist+0xab28/0xb600 [ 99.571463] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 99.576818] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 99.582171] ? kernel_text_address+0x34d/0x3a0 [ 99.586742] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 99.591663] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 99.597024] ? __alloc_pages_nodemask+0xae2/0x5dc0 [ 99.601946] kmsan_alloc_page+0x82/0xe0 [ 99.605907] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 99.610647] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 99.616088] ? __save_stack_trace+0x90d/0xb00 [ 99.620572] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 99.625920] ? kmsan_set_origin_inline+0x6b/0x120 [ 99.630750] ? kmsan_set_origin_inline+0x6b/0x120 [ 99.635580] ? __msan_poison_alloca+0x15c/0x1d0 [ 99.640236] ? __kmalloc+0x20c/0x350 [ 99.643935] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 99.649308] alloc_pages_current+0x6b5/0x970 [ 99.653709] sg_build_indirect+0x4f1/0xc80 [ 99.657933] sg_open+0x1c87/0x2410 [ 99.661462] ? kmsan_set_origin_inline+0x6b/0x120 [ 99.666297] ? sg_mmap+0x440/0x440 [ 99.669824] chrdev_open+0xc20/0xd90 [ 99.674135] ? cd_forget+0x330/0x330 [ 99.677836] do_dentry_open+0xcc6/0x1430 [ 99.681893] vfs_open+0x1b7/0x2e0 [ 99.685335] path_openat+0x481d/0x6610 [ 99.689214] ? __msan_poison_alloca+0x15c/0x1d0 [ 99.693874] ? __alloc_fd+0x480/0xb90 [ 99.697668] ? do_sys_open+0x624/0x960 [ 99.701543] do_filp_open+0x261/0x640 [ 99.705341] do_sys_open+0x624/0x960 [ 99.709056] SYSC_open+0xab/0xc0 [ 99.712411] SyS_open+0x54/0x80 [ 99.715674] do_syscall_64+0x309/0x430 [ 99.719546] ? do_sys_open+0x960/0x960 [ 99.723423] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 99.728596] RIP: 0033:0x40fbd1 [ 99.731783] RSP: 002b:00007f5e2c33d7a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 99.740104] RAX: ffffffffffffffda RBX: cccccccccccccccd RCX: 000000000040fbd1 [ 99.747356] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f5e2c33d850 [ 99.754609] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 99.761863] R10: 00000000200001c0 R11: 0000000000000293 R12: 0000000000000013 [ 99.769122] R13: 00000000000006e4 R14: 00000000006fe600 R15: 0000000000000005 [ 99.776412] CPU: 1 PID: 7600 Comm: syz-executor3 Not tainted 4.16.0+ #87 [ 99.783293] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 99.792670] Call Trace: [ 99.795311] dump_stack+0x185/0x1d0 [ 99.798986] should_fail+0x87b/0xab0 [ 99.802754] should_failslab+0x279/0x2a0 [ 99.806926] __kmalloc+0xc2/0x350 [ 99.810463] ? rcu_all_qs+0x32/0x1f0 [ 99.814253] ? __crypto_alloc_tfm+0x219/0x8e0 [ 99.818817] ? __crypto_alloc_tfm+0x1b6/0x8e0 [ 99.823414] __crypto_alloc_tfm+0x219/0x8e0 [ 99.827776] crypto_spawn_tfm+0x2a5/0x370 [ 99.832016] crypto_cbc_init_tfm+0x89/0x180 [ 99.836379] ? crypto_cbc_create+0xb20/0xb20 [ 99.840823] crypto_skcipher_init_tfm+0x737/0xea0 [ 99.845707] ? crypto_skcipher_extsize+0x170/0x170 [ 99.850671] crypto_create_tfm+0x1e3/0x640 [ 99.855013] crypto_alloc_tfm+0x3a9/0x710 [ 99.859272] crypto_alloc_skcipher+0x99/0xb0 [ 99.863717] skcipher_bind+0x8a/0xa0 [ 99.867511] alg_bind+0x8dd/0xd90 [ 99.871010] ? hash_check_key+0x440/0x440 [ 99.875196] ? alg_sock_destruct+0x160/0x160 [ 99.879677] SYSC_bind+0x3f2/0x4b0 [ 99.883327] ? SYSC_write+0x2f0/0x360 [ 99.887208] SyS_bind+0x54/0x80 [ 99.890581] do_syscall_64+0x309/0x430 [ 99.894524] ? SYSC_socketpair+0x14a0/0x14a0 [ 99.898975] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 99.904189] RIP: 0033:0x455979 [ 99.907407] RSP: 002b:00007fd1044a3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 99.915150] RAX: ffffffffffffffda RBX: 00007fd1044a46d4 RCX: 0000000000455979 [ 99.922439] RDX: 0000000000000058 RSI: 0000000020590fa8 RDI: 0000000000000013 [ 99.929734] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 99.937028] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 2018/05/08 05:54:27 executing program 4: ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40085112, &(0x7f0000000300)={{0x200ffffff94, 0x8000000000000000}, {0x80000000000}, 0xffffffffffffffe1}) 2018/05/08 05:54:27 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x80140, 0x0) io_setup(0x6, &(0x7f0000000000)=0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80, 0x0) io_cancel(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2, 0x9f, r0, &(0x7f0000000200)="f82d570306d32c4bf3b737b35600dab6e8c201dae74fcd83ca09c8bad8b63c3d586591e88b7f2d8bc1f3b9da9f04c9b785b44de967e06b7c4c4cd2fe079223a2442d5b336740aead76b5e77db687ab3767371d7c91eeb696d09263863819ac180076ab230a6df570886cdf43f1ef0bc851f7a3b66dbee65ac0dcd095f5fe9c70977b0134affc940b0bad3abc72ccd72d0c17241a72a395", 0x201, 0x500000000000000, 0x0, 0x0, r0}, &(0x7f0000000140)) [ 99.944320] R13: 000000000000001e R14: 00000000006f4370 R15: 0000000000000001 2018/05/08 05:54:28 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40085112, &(0x7f0000000300)={{0x200ffffff94, 0x8000000000000000}, {0x80000000000}, 0xffffffffffffffe1}) 2018/05/08 05:54:28 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/05/08 05:54:28 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x80140, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000000)={0x30000000, 0x1, 0x8}) 2018/05/08 05:54:28 executing program 5: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) fcntl$getown(r0, 0x9) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/05/08 05:54:28 executing program 6 (fault-call:0 fault-nth:2): clone(0x20000000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000002a40)) 2018/05/08 05:54:28 executing program 1 (fault-call:0 fault-nth:0): clone(0x0, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000002a40)) 2018/05/08 05:54:28 executing program 3 (fault-call:1 fault-nth:2): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) 2018/05/08 05:54:28 executing program 0 (fault-call:0 fault-nth:6): syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x0) [ 100.184875] FAULT_INJECTION: forcing a failure. [ 100.184875] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 100.188339] FAULT_INJECTION: forcing a failure. [ 100.188339] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 100.196748] CPU: 0 PID: 7626 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 100.215379] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 100.224741] Call Trace: [ 100.227329] dump_stack+0x185/0x1d0 [ 100.230949] should_fail+0x87b/0xab0 [ 100.234657] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 100.239398] ? kernel_poison_pages+0x40/0x360 [ 100.243884] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 100.249235] ? kernel_poison_pages+0x1a0/0x360 [ 100.253802] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 100.259237] ? get_page_from_freelist+0xab28/0xb600 [ 100.264250] ? page_counter_try_charge+0x205/0x5c0 [ 100.269163] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 100.274511] ? page_counter_uncharge+0xa7/0x160 [ 100.279164] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 100.284511] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 100.289423] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 100.294771] ? try_charge+0x26ce/0x2fd0 [ 100.298733] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 100.304170] ? __save_stack_trace+0x90d/0xb00 [ 100.308653] ? __msan_poison_alloca+0x15c/0x1d0 [ 100.313309] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 100.318657] ? memcg_kmem_charge+0x703/0xa30 [ 100.323052] kmsan_alloc_page+0x82/0xe0 [ 100.327012] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 100.331753] ? kmsan_set_origin_inline+0x6b/0x120 [ 100.336584] ? kmsan_set_origin_inline+0x6b/0x120 [ 100.341413] ? kmsan_set_origin_inline+0x6b/0x120 [ 100.346242] ? __msan_poison_alloca+0x15c/0x1d0 [ 100.350907] ? kmem_cache_alloc_node+0x86e/0xc70 [ 100.355648] ? memcg_kmem_put_cache+0x40/0x280 [ 100.360214] ? kmem_cache_alloc_node+0x86e/0xc70 [ 100.364954] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 100.370302] ? memcg_kmem_put_cache+0xe7/0x280 [ 100.374872] ? kmem_cache_alloc_node+0x943/0xc70 [ 100.379618] copy_process+0x778/0x9bb0 [ 100.383493] ? kstrtouint_from_user+0x373/0x410 [ 100.388146] ? kmsan_set_origin_inline+0x6b/0x120 [ 100.392974] ? kmsan_set_origin+0x9e/0x160 [ 100.397197] ? fsnotify+0x493/0x18f0 [ 100.400900] ? __msan_poison_alloca+0x91/0x1d0 [ 100.405469] _do_fork+0x311/0xf00 [ 100.408910] ? prepare_exit_to_usermode+0x149/0x3a0 [ 100.413913] SYSC_clone+0xf6/0x110 [ 100.417438] SyS_clone+0x77/0xa0 [ 100.420788] do_syscall_64+0x309/0x430 [ 100.424659] ? sys_vfork+0x70/0x70 [ 100.428187] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 100.433359] RIP: 0033:0x455979 [ 100.436530] RSP: 002b:00007f9e62ee4c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 100.444220] RAX: ffffffffffffffda RBX: 00007f9e62ee56d4 RCX: 0000000000455979 [ 100.451474] RDX: 00000000200029c0 RSI: 00000000200019c0 RDI: 0000000020000000 [ 100.458726] RBP: 000000000072bea0 R08: 0000000020002a40 R09: 0000000000000000 [ 100.465981] R10: 0000000020002a00 R11: 0000000000000246 R12: 0000000000000013 [ 100.473231] R13: 0000000000000052 R14: 00000000006f4850 R15: 0000000000000002 [ 100.480495] CPU: 1 PID: 7628 Comm: syz-executor0 Not tainted 4.16.0+ #87 [ 100.487339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 100.496706] Call Trace: [ 100.499301] dump_stack+0x185/0x1d0 [ 100.502939] should_fail+0x87b/0xab0 [ 100.506670] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 100.511433] ? kernel_poison_pages+0x40/0x360 [ 100.515935] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 100.521301] ? kernel_poison_pages+0x1a0/0x360 [ 100.525890] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 100.531350] ? get_page_from_freelist+0xab28/0xb600 [ 100.536376] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 100.541746] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 100.547121] kmsan_alloc_meta_for_pages+0x10c/0x3a0 [ 100.552146] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 100.557514] ? __alloc_pages_nodemask+0xae2/0x5dc0 [ 100.562449] kmsan_alloc_page+0x82/0xe0 [ 100.566427] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 100.571182] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 100.576635] ? __save_stack_trace+0x90d/0xb00 [ 100.581135] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 2018/05/08 05:54:28 executing program 7: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/05/08 05:54:28 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'hash\x00', 0x0, 0x0, 'mcryptd(wp512-generic)\x00'}, 0x58) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000002240)={0x4, &(0x7f0000000040)=""/4096, &(0x7f00000021c0)=[{0xfffffffffffff145, 0xc1, 0x2, &(0x7f0000001040)=""/193}, {0x101, 0x9, 0xffff, &(0x7f0000001140)=""/9}, {0xa453, 0x24, 0x53e, &(0x7f0000001180)=""/36}, {0xf139, 0x1000, 0x7, &(0x7f00000011c0)=""/4096}]}) 2018/05/08 05:54:28 executing program 5: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) [ 100.586493] ? kmsan_set_origin_inline+0x6b/0x120 [ 100.591344] ? kmsan_set_origin_inline+0x6b/0x120 [ 100.596199] ? __msan_poison_alloca+0x15c/0x1d0 [ 100.600872] ? __kmalloc+0x20c/0x350 [ 100.604596] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 100.609978] alloc_pages_current+0x6b5/0x970 [ 100.614397] sg_build_indirect+0x4f1/0xc80 [ 100.618642] sg_open+0x1c87/0x2410 [ 100.622191] ? kmsan_set_origin_inline+0x6b/0x120 [ 100.627049] ? sg_mmap+0x440/0x440 [ 100.630594] chrdev_open+0xc20/0xd90 [ 100.634316] ? cd_forget+0x330/0x330 [ 100.638036] do_dentry_open+0xcc6/0x1430 [ 100.642107] vfs_open+0x1b7/0x2e0 [ 100.645567] path_openat+0x481d/0x6610 [ 100.649471] ? __msan_poison_alloca+0x15c/0x1d0 [ 100.654146] ? __alloc_fd+0x480/0xb90 [ 100.657955] ? do_sys_open+0x624/0x960 [ 100.661850] do_filp_open+0x261/0x640 [ 100.665670] do_sys_open+0x624/0x960 [ 100.669403] SYSC_open+0xab/0xc0 [ 100.672772] SyS_open+0x54/0x80 [ 100.676066] do_syscall_64+0x309/0x430 [ 100.679988] ? do_sys_open+0x960/0x960 [ 100.683881] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 100.689070] RIP: 0033:0x40fbd1 [ 100.692255] RSP: 002b:00007f5e2c33d7a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 100.699962] RAX: ffffffffffffffda RBX: cccccccccccccccd RCX: 000000000040fbd1 [ 100.707229] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f5e2c33d850 [ 100.714496] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 100.721762] R10: 00000000200001c0 R11: 0000000000000293 R12: 0000000000000013 [ 100.729035] R13: 00000000000006e4 R14: 00000000006fe600 R15: 0000000000000006 2018/05/08 05:54:28 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x80140, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x55, "16bbd28503a1fcbd5c02155d63660cce9a3e4293639f4bc63f0572d1a5848973be56a346d747941b7b7d12fe4e4d75024c8c886427865e76e9e7914df8039d7015cdfdfb7c9c05bf3d16a9f7f5c7abc6bf0c29cbe7"}, &(0x7f0000000140)=0x5d) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000180)={r2, 0xfffffffffffffffd}, 0x8) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x8, 0x8, 0x1, 0x10000, 0x0, 0x2, 0x40000, 0x0, 0x1, 0x100000001, 0x3f, 0x3, 0x8, 0x5955, 0x3, 0xffffffff, 0xff, 0xe1b, 0xfffffffffffffffd, 0x1c, 0x4, 0x7, 0x3, 0x848d, 0x7, 0x6, 0x6, 0x7f, 0x7, 0xe000000, 0x0, 0x4, 0xffff, 0xc0, 0x4, 0x2, 0x0, 0x23d, 0x3, @perf_config_ext={0x7f, 0x9}, 0xa, 0xffffffffffffffd3, 0x1f24, 0x7, 0x2, 0x40, 0x1}, r1, 0x4, r0, 0x8) [ 100.748880] FAULT_INJECTION: forcing a failure. [ 100.748880] name failslab, interval 1, probability 0, space 0, times 0 [ 100.760936] CPU: 1 PID: 7641 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 100.767806] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 100.777190] Call Trace: [ 100.779834] dump_stack+0x185/0x1d0 [ 100.783516] should_fail+0x87b/0xab0 [ 100.787287] should_failslab+0x279/0x2a0 [ 100.791405] kmem_cache_alloc_node+0x151/0xc70 2018/05/08 05:54:28 executing program 5: socket(0x1e, 0x4, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) [ 100.796047] ? copy_process+0x6b0/0x9bb0 [ 100.800160] copy_process+0x6b0/0x9bb0 [ 100.804089] ? kstrtouint_from_user+0x373/0x410 [ 100.808796] ? kmsan_set_origin_inline+0x6b/0x120 [ 100.813708] ? kmsan_set_origin+0x9e/0x160 [ 100.817987] ? fsnotify+0x493/0x18f0 [ 100.821738] ? __msan_poison_alloca+0x91/0x1d0 [ 100.826368] _do_fork+0x311/0xf00 [ 100.829877] ? prepare_exit_to_usermode+0x149/0x3a0 [ 100.834977] SYSC_clone+0xf6/0x110 [ 100.838615] SyS_clone+0x77/0xa0 [ 100.842072] do_syscall_64+0x309/0x430 [ 100.846011] ? sys_vfork+0x70/0x70 [ 100.849596] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 100.854812] RIP: 0033:0x455979 [ 100.858024] RSP: 002b:00007fd71bb4bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 100.865785] RAX: ffffffffffffffda RBX: 00007fd71bb4c6d4 RCX: 0000000000455979 [ 100.873077] RDX: 00000000200029c0 RSI: 00000000200019c0 RDI: 0000000000000000 [ 100.880377] RBP: 000000000072bea0 R08: 0000000020002a40 R09: 0000000000000000 [ 100.887672] R10: 0000000020002a00 R11: 0000000000000246 R12: 0000000000000013 2018/05/08 05:54:28 executing program 7: r0 = socket(0x0, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/05/08 05:54:28 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000300)={{0x0, 0x8000000000000000}, {0x80000000000}, 0xffffffffffffffe1}) [ 100.894964] R13: 0000000000000052 R14: 00000000006f4850 R15: 0000000000000000 2018/05/08 05:54:28 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x80140, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x10000) [ 100.981921] random: crng init done 2018/05/08 05:54:29 executing program 5: socket(0x1e, 0x4, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/05/08 05:54:29 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x80140, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x461, 0x50000) read(r0, &(0x7f0000000040)=""/109, 0x6d) 2018/05/08 05:54:29 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000300)={{0x0, 0x8000000000000000}, {0x80000000000}, 0xffffffffffffffe1}) 2018/05/08 05:54:29 executing program 7: r0 = socket(0x1e, 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/05/08 05:54:29 executing program 1 (fault-call:0 fault-nth:1): clone(0x0, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000002a40)) 2018/05/08 05:54:29 executing program 5: socket(0x1e, 0x4, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/05/08 05:54:29 executing program 6 (fault-call:0 fault-nth:3): clone(0x20000000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000002a40)) 2018/05/08 05:54:29 executing program 0 (fault-call:0 fault-nth:7): syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x0) 2018/05/08 05:54:29 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) write(r0, &(0x7f0000000100)="fdec9f1d5edb4dd9b86dad1e490eaf20fce5a29cc6eb42df7fa428cf12773110390b65e8558c8e4b00df04c6e069bfd62e5b977ee4d6d37339a405366b5fec99d85d26932f830f410789b233eddfd6df34bd32179ff8e7308607526132844ff88b76425081bb5fe0bb407649387912f7fd4757083ab77661aca15f45dc8714bf226102e0bfeba5e51cf26aefd4fa1bd79ba96fca15cde9da15310ee89ce51917702402ed93362daf72bf9c3728b603346bd5b2", 0xb3) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/wireless\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) migrate_pages(r2, 0x7, &(0x7f0000000240)=0x1, &(0x7f0000000280)=0x10000) getsockname$unix(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) 2018/05/08 05:54:29 executing program 2: [ 101.334009] FAULT_INJECTION: forcing a failure. [ 101.334009] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 101.346426] CPU: 0 PID: 7693 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 101.353305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.362687] Call Trace: [ 101.365334] dump_stack+0x185/0x1d0 [ 101.369014] should_fail+0x87b/0xab0 [ 101.372784] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 101.377581] ? kmsan_set_origin_inline+0x6b/0x120 [ 101.382465] ? kmsan_set_origin_inline+0x6b/0x120 [ 101.387350] ? kmsan_set_origin_inline+0x6b/0x120 [ 101.392264] ? __msan_poison_alloca+0x15c/0x1d0 [ 101.397014] ? kmem_cache_alloc_node+0x86e/0xc70 [ 101.401819] ? memcg_kmem_put_cache+0x40/0x280 [ 101.406439] ? kmem_cache_alloc_node+0x86e/0xc70 [ 101.411239] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 101.416640] ? memcg_kmem_put_cache+0xe7/0x280 [ 101.421263] ? kmem_cache_alloc_node+0x943/0xc70 [ 101.426058] ? copy_process+0x6b0/0x9bb0 [ 101.430167] copy_process+0x778/0x9bb0 [ 101.434095] ? kstrtouint_from_user+0x373/0x410 [ 101.438803] ? kmsan_set_origin_inline+0x6b/0x120 [ 101.443707] ? kmsan_set_origin+0x9e/0x160 [ 101.447985] ? fsnotify+0x493/0x18f0 [ 101.451739] ? __msan_poison_alloca+0x91/0x1d0 [ 101.456363] _do_fork+0x311/0xf00 [ 101.459870] ? prepare_exit_to_usermode+0x149/0x3a0 [ 101.464969] SYSC_clone+0xf6/0x110 [ 101.468599] SyS_clone+0x77/0xa0 [ 101.472047] do_syscall_64+0x309/0x430 [ 101.475986] ? sys_vfork+0x70/0x70 [ 101.479567] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 2018/05/08 05:54:29 executing program 5: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/05/08 05:54:29 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/05/08 05:54:29 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x202000, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000200)="1f637f7992eb8a1e4e43271429b000effdd54ebac24092f8c4852d4c201037d4e64be03535ded6b002a9cd6029e5c5f6e58334d234772eb5f6334485c3fc79e8885617ea676b9f4db6acb7bf230ce2e27c90451be4e9067b4c4242ace02a4919c27cf6c1e1e1e502236db7699152a0", 0x6f) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000140)) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000100)) syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x40080) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x204000, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000080)=0x1) syncfs(r1) 2018/05/08 05:54:29 executing program 2: socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xa32, 0x802) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x480140, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000140)={0x8, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}]}) 2018/05/08 05:54:29 executing program 3: socket$alg(0x26, 0x5, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0xef, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x200000000000, "6e310c7affa200", 0xa, 0x8000000000000009, 0x2f}, 0xfffffffffffffe3b) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) [ 101.484776] RIP: 0033:0x455979 [ 101.487986] RSP: 002b:00007fd71bb4bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 101.495731] RAX: ffffffffffffffda RBX: 00007fd71bb4c6d4 RCX: 0000000000455979 [ 101.503024] RDX: 00000000200029c0 RSI: 00000000200019c0 RDI: 0000000000000000 [ 101.510319] RBP: 000000000072bea0 R08: 0000000020002a40 R09: 0000000000000000 [ 101.517608] R10: 0000000020002a00 R11: 0000000000000246 R12: 0000000000000013 [ 101.524906] R13: 0000000000000052 R14: 00000000006f4850 R15: 0000000000000001 [ 101.552929] FAULT_INJECTION: forcing a failure. [ 101.552929] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 101.564760] CPU: 0 PID: 7698 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 101.571599] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.580958] Call Trace: [ 101.583560] dump_stack+0x185/0x1d0 [ 101.587200] should_fail+0x87b/0xab0 [ 101.590941] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 101.595708] ? kernel_poison_pages+0x40/0x360 [ 101.600213] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 101.605586] ? kernel_poison_pages+0x1a0/0x360 [ 101.610179] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 101.615720] ? get_page_from_freelist+0xab28/0xb600 [ 101.620752] ? page_counter_try_charge+0x205/0x5c0 [ 101.625684] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 101.631057] ? page_counter_uncharge+0xa7/0x160 [ 101.635729] kmsan_alloc_meta_for_pages+0x10c/0x3a0 [ 101.640747] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 101.646118] ? try_charge+0x26ce/0x2fd0 [ 101.650092] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 101.655549] ? __save_stack_trace+0x90d/0xb00 [ 101.660054] ? __msan_poison_alloca+0x15c/0x1d0 [ 101.664728] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 101.670094] ? memcg_kmem_charge+0x703/0xa30 [ 101.674505] kmsan_alloc_page+0x82/0xe0 [ 101.678495] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 101.683259] ? kmsan_set_origin_inline+0x6b/0x120 [ 101.688106] ? kmsan_set_origin_inline+0x6b/0x120 [ 101.692956] ? kmsan_set_origin_inline+0x6b/0x120 [ 101.697801] ? __msan_poison_alloca+0x15c/0x1d0 [ 101.702475] ? kmem_cache_alloc_node+0x86e/0xc70 [ 101.707238] ? memcg_kmem_put_cache+0x40/0x280 [ 101.711823] ? kmem_cache_alloc_node+0x86e/0xc70 [ 101.716584] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 101.721956] ? memcg_kmem_put_cache+0xe7/0x280 [ 101.726547] ? kmem_cache_alloc_node+0x943/0xc70 [ 101.731318] copy_process+0x778/0x9bb0 [ 101.735216] ? kstrtouint_from_user+0x373/0x410 [ 101.739896] ? kmsan_set_origin_inline+0x6b/0x120 [ 101.744739] ? kmsan_set_origin+0x9e/0x160 [ 101.748981] ? fsnotify+0x493/0x18f0 [ 101.752699] ? __msan_poison_alloca+0x91/0x1d0 [ 101.757289] _do_fork+0x311/0xf00 [ 101.760747] ? prepare_exit_to_usermode+0x149/0x3a0 [ 101.765770] SYSC_clone+0xf6/0x110 [ 101.769317] SyS_clone+0x77/0xa0 [ 101.772685] do_syscall_64+0x309/0x430 [ 101.776575] ? sys_vfork+0x70/0x70 [ 101.780122] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 101.785306] RIP: 0033:0x455979 [ 101.788492] RSP: 002b:00007f9e62ee4c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 101.796200] RAX: ffffffffffffffda RBX: 00007f9e62ee56d4 RCX: 0000000000455979 [ 101.803473] RDX: 00000000200029c0 RSI: 00000000200019c0 RDI: 0000000020000000 [ 101.810750] RBP: 000000000072bea0 R08: 0000000020002a40 R09: 0000000000000000 [ 101.818023] R10: 0000000020002a00 R11: 0000000000000246 R12: 0000000000000013 [ 101.825295] R13: 0000000000000052 R14: 00000000006f4850 R15: 0000000000000003 2018/05/08 05:54:29 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffffffffff81, 0x40440) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="626ccc557aee829f17ea72da2ebde00d41c893605c156f404aff43cba47e90843d15e6bcb2d3514577086e56d89ce59eb561ca42c0a670ea0b406b36b7e4750e9c8005dad0", 0x45) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000100)={'ip6gretap0\x00', 0x8}) bind$alg(r1, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0x5, 0x4) 2018/05/08 05:54:29 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0x8000000008013f, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000000c0)=[0xffffffffffffffff]) r3 = getegid() getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() getgroups(0x7, &(0x7f0000000300)=[r1, r2, r3, r4, r5, r6, r7]) 2018/05/08 05:54:29 executing program 1 (fault-call:0 fault-nth:2): clone(0x0, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000002a40)) 2018/05/08 05:54:29 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000300)={{0x0, 0x8000000000000000}, {0x80000000000}, 0xffffffffffffffe1}) 2018/05/08 05:54:29 executing program 0: syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x7, 0x0) 2018/05/08 05:54:29 executing program 6 (fault-call:0 fault-nth:4): clone(0x20000000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000002a40)) 2018/05/08 05:54:29 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x0, 0x0, 0x1}, 0x10) 2018/05/08 05:54:29 executing program 5: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) [ 101.966284] FAULT_INJECTION: forcing a failure. [ 101.966284] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 101.978157] CPU: 0 PID: 7726 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 101.985177] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.994538] Call Trace: [ 101.997143] dump_stack+0x185/0x1d0 [ 102.000775] should_fail+0x87b/0xab0 [ 102.004499] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 102.009259] ? kernel_poison_pages+0x40/0x360 [ 102.013750] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 102.019115] ? kernel_poison_pages+0x1a0/0x360 [ 102.023708] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 102.029168] ? get_page_from_freelist+0xab28/0xb600 [ 102.034203] ? page_counter_try_charge+0x205/0x5c0 [ 102.039143] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 102.044513] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 102.049448] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 102.054818] ? try_charge+0x26ce/0x2fd0 [ 102.058797] ? __msan_metadata_ptr_for_store_1+0x13/0x20 2018/05/08 05:54:30 executing program 5: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) [ 102.064252] ? __save_stack_trace+0x90d/0xb00 [ 102.068757] ? __msan_poison_alloca+0x15c/0x1d0 [ 102.073434] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 102.078809] ? memcg_kmem_charge+0x703/0xa30 [ 102.083227] kmsan_alloc_page+0x82/0xe0 [ 102.087213] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 102.091976] ? kmsan_set_origin_inline+0x6b/0x120 [ 102.096825] ? kmsan_set_origin_inline+0x6b/0x120 [ 102.101674] ? kmsan_set_origin_inline+0x6b/0x120 [ 102.106520] ? __msan_poison_alloca+0x15c/0x1d0 [ 102.111200] ? kmem_cache_alloc_node+0x86e/0xc70 2018/05/08 05:54:30 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0xfffffffffffffe47) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/audio\x00', 0x2801, 0x0) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/179, 0xb3}, {&(0x7f0000000140)=""/126, 0x7e}, {&(0x7f00000001c0)=""/239, 0xef}, {&(0x7f00000002c0)=""/224, 0xe0}], 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000001400)=[{0x2, 0x6}, {0x4}], 0x2) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000400), &(0x7f0000000440)=0x10) fcntl$setflags(r1, 0x2, 0x1) [ 102.115968] ? memcg_kmem_put_cache+0x40/0x280 [ 102.120555] ? kmem_cache_alloc_node+0x86e/0xc70 [ 102.125316] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 102.130688] ? memcg_kmem_put_cache+0xe7/0x280 [ 102.135279] ? kmem_cache_alloc_node+0x943/0xc70 [ 102.140048] copy_process+0x778/0x9bb0 [ 102.143942] ? kstrtouint_from_user+0x373/0x410 [ 102.148614] ? kmsan_set_origin_inline+0x6b/0x120 [ 102.153463] ? kmsan_set_origin+0x9e/0x160 [ 102.157704] ? fsnotify+0x493/0x18f0 [ 102.161421] ? __msan_poison_alloca+0x91/0x1d0 [ 102.166010] _do_fork+0x311/0xf00 [ 102.169469] ? prepare_exit_to_usermode+0x149/0x3a0 [ 102.174500] SYSC_clone+0xf6/0x110 [ 102.178048] SyS_clone+0x77/0xa0 [ 102.181420] do_syscall_64+0x309/0x430 [ 102.185311] ? sys_vfork+0x70/0x70 [ 102.188859] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 102.194051] RIP: 0033:0x455979 [ 102.197237] RSP: 002b:00007fd71bb4bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 102.204947] RAX: ffffffffffffffda RBX: 00007fd71bb4c6d4 RCX: 0000000000455979 2018/05/08 05:54:30 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x8013e, 0x0) fallocate(r0, 0x1, 0x4, 0x3) writev(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="375963670f34d0e9857d43a029327626e2e3ecca8538f3b1b150618f828ec0b14be042d5e521546a2a287267ee2edd2d143577aa2353625908129515c9cbdd1911764c39d2ce0b195d85a36164d7ec73bc31257a294c651657c003c8f9aa72f93ad40739eda08dadc8af53eabcd54c18d3a9327abfc5b7e1d3dba084d0221ddbb0d17dc9e3f82dee5bfa879f88ddcf4f26663e2eeb0865b9e074dc7d08435c6d2011274110ed", 0xa6}, {&(0x7f0000000100)="cb80f92495b711f95a29c637ea9892b4bcab842980f2abed85bdc68ce0fcb100418a47044b154c77d8a24f938ac77d0369874007144133a89a15a68c34fcaaa3c5f135d20c9638f588f2982209ae68e57be24063f4e94dcfd347182848e46e7b24f4050ffbb6715e78dddeecdace8a73305dc5d7bba4b08924303161cdd1c47c15d8d6c0066b7652ff44e3df46faef5166a7c478272b45872409fd2270e35f8b24f07d0ae7e2a645d37f9543a787a982b5de5adfb8fb30d8f6947c03bf875b9076f1a241c43e5bb2eb653a54beb45120ee9cab5fd52aa810e593", 0xda}, {&(0x7f0000000200)="7550bf4752e30e5d03f97f4ee8b82bc8c2f1bc68d49352c793339a549a25e9011cf1aeab5e18a523fbe351d1baf8dc5b6ad81d48617a7c7364c9485785858ff99778d9cc8877ea1aa7b3205b3903aafbf493425db4e3daefbb2e8021e2245102", 0x60}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="6e8e8ae163fc25ca5d727d767aa6d9", 0xf}], 0x5) 2018/05/08 05:54:30 executing program 5: r0 = socket(0x0, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) [ 102.212217] RDX: 00000000200029c0 RSI: 00000000200019c0 RDI: 0000000000000000 [ 102.219489] RBP: 000000000072bea0 R08: 0000000020002a40 R09: 0000000000000000 [ 102.226762] R10: 0000000020002a00 R11: 0000000000000246 R12: 0000000000000013 [ 102.234032] R13: 0000000000000052 R14: 00000000006f4850 R15: 0000000000000002 [ 102.246593] FAULT_INJECTION: forcing a failure. [ 102.246593] name failslab, interval 1, probability 0, space 0, times 0 [ 102.257972] CPU: 0 PID: 7723 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 102.264842] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 102.274227] Call Trace: [ 102.276878] dump_stack+0x185/0x1d0 [ 102.280557] should_fail+0x87b/0xab0 [ 102.284324] should_failslab+0x279/0x2a0 [ 102.288440] kmem_cache_alloc+0x136/0xb90 [ 102.292631] ? prepare_creds+0x65/0x5e0 [ 102.296658] prepare_creds+0x65/0x5e0 [ 102.300495] ? copy_creds+0x53/0x910 [ 102.304258] copy_creds+0x133/0x910 [ 102.307933] copy_process+0x1276/0x9bb0 [ 102.311952] ? kstrtouint_from_user+0x373/0x410 [ 102.316666] ? kmsan_set_origin_inline+0x6b/0x120 [ 102.321579] ? kmsan_set_origin+0x9e/0x160 [ 102.325861] ? fsnotify+0x493/0x18f0 [ 102.329623] ? __msan_poison_alloca+0x91/0x1d0 [ 102.334255] _do_fork+0x311/0xf00 [ 102.337766] ? prepare_exit_to_usermode+0x149/0x3a0 [ 102.342877] SYSC_clone+0xf6/0x110 [ 102.346520] SyS_clone+0x77/0xa0 [ 102.349981] do_syscall_64+0x309/0x430 [ 102.353935] ? sys_vfork+0x70/0x70 [ 102.357538] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 102.362752] RIP: 0033:0x455979 2018/05/08 05:54:30 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x100, 0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x18, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}}, 0x1, 0xb, 0x2, 0xc7, 0x20}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x10100000000000, 0x44da}, 0x90) r2 = socket$alg(0x26, 0x5, 0x0) bind$netrom(r0, &(0x7f0000000300)=@ax25={0x3, {"ffe5544301e3c0"}, 0x7ff}, 0x10) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000002c0)={0xcc27, 0xfffffffffffffffa, 0x1, 0x4, 0x2296, 0x78}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000003c0)={0x0}) r4 = openat$cgroup_ro(r0, &(0x7f0000000280)='cgroup.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000040)={r3, 0x32}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r4) bind$alg(r2, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) signalfd4(r4, &(0x7f0000000340)={0x7}, 0x8, 0x80800) 2018/05/08 05:54:30 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x80140, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000000)={0x0, 0x4}) [ 102.365958] RSP: 002b:00007f9e62ee4c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 102.373707] RAX: ffffffffffffffda RBX: 00007f9e62ee56d4 RCX: 0000000000455979 [ 102.381006] RDX: 00000000200029c0 RSI: 00000000200019c0 RDI: 0000000020000000 [ 102.388309] RBP: 000000000072bea0 R08: 0000000020002a40 R09: 0000000000000000 [ 102.395606] R10: 0000000020002a00 R11: 0000000000000246 R12: 0000000000000013 [ 102.402907] R13: 0000000000000052 R14: 00000000006f4850 R15: 0000000000000004 2018/05/08 05:54:30 executing program 5: r0 = socket(0x0, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/05/08 05:54:30 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x1000, 0x7fffffff, 0x0, 0x7, 0x2, 0xffffffffffffffe1, 0xd52, {0x0, @in6={{0xa, 0x4e23, 0x400, @empty, 0x5}}, 0x400, 0x5, 0x53, 0xfffffffffffffffb, 0x8001}}, &(0x7f0000000100)=0xb0) bind$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000380)=ANY=[@ANYRES32=r2, @ANYBLOB="1a0000208c504b2d27b7fa8abfeabc8c0ccda687a509702cb0605f525925436a478f656ef03b3c80ecc0e948f358b0135963017d48ba2f1ce98f6bc30401d55455b499c9b0dea7fab54bdd745fc512c376e907b67709529a2d1408a67154ca039b0b08e5e6d4d09e"], &(0x7f0000000180)=0x22) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000280)=""/220) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000200)) syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x0) 2018/05/08 05:54:30 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000300)={{0x200ffffff94}, {0x80000000000}, 0xffffffffffffffe1}) 2018/05/08 05:54:30 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) 2018/05/08 05:54:30 executing program 1 (fault-call:0 fault-nth:3): clone(0x0, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000002a40)) [ 102.595402] FAULT_INJECTION: forcing a failure. [ 102.595402] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 102.607263] CPU: 0 PID: 7770 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 102.614106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 102.623461] Call Trace: [ 102.626065] dump_stack+0x185/0x1d0 [ 102.629708] should_fail+0x87b/0xab0 [ 102.633437] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 102.638203] ? kernel_poison_pages+0x40/0x360 2018/05/08 05:54:30 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x2, 0x5, [0x9, 0x8, 0x2cae, 0x800, 0x3]}, &(0x7f0000000080)=0x12) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0xffff}, 0xc) [ 102.642711] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 102.648097] ? kernel_poison_pages+0x1a0/0x360 [ 102.652706] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 102.658176] ? get_page_from_freelist+0xab28/0xb600 [ 102.663208] ? kmsan_set_origin_inline+0x6b/0x120 [ 102.668063] kmsan_alloc_meta_for_pages+0x10c/0x3a0 [ 102.673081] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 102.678536] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 102.683990] ? __save_stack_trace+0x90d/0xb00 [ 102.688494] ? __msan_poison_alloca+0x15c/0x1d0 [ 102.693174] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 102.698541] ? memcg_kmem_charge+0x703/0xa30 [ 102.702953] kmsan_alloc_page+0x82/0xe0 [ 102.706936] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 102.711694] ? __msan_poison_alloca+0x15c/0x1d0 [ 102.716370] ? kmem_cache_alloc_node+0x69a/0xc70 [ 102.721134] ? ___slab_alloc+0xbd/0x1f60 [ 102.725201] ? kmsan_set_origin_inline+0x6b/0x120 [ 102.730061] ? __msan_poison_alloca+0x15c/0x1d0 [ 102.734771] ? kmem_cache_alloc_node+0x86e/0xc70 [ 102.739557] ? memcg_kmem_put_cache+0x40/0x280 2018/05/08 05:54:30 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000300)={{0x200ffffff94}, {}, 0xffffffffffffffe1}) [ 102.744149] ? kmem_cache_alloc_node+0x86e/0xc70 [ 102.748913] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 102.754278] ? memcg_kmem_put_cache+0xe7/0x280 [ 102.758872] ? kmem_cache_alloc_node+0x943/0xc70 [ 102.763654] copy_process+0x778/0x9bb0 [ 102.767550] ? kstrtouint_from_user+0x373/0x410 [ 102.772221] ? kmsan_set_origin_inline+0x6b/0x120 [ 102.777066] ? kmsan_set_origin+0x9e/0x160 [ 102.781309] ? fsnotify+0x493/0x18f0 [ 102.785033] ? __msan_poison_alloca+0x91/0x1d0 [ 102.789628] _do_fork+0x311/0xf00 [ 102.793086] ? prepare_exit_to_usermode+0x149/0x3a0 [ 102.798113] SYSC_clone+0xf6/0x110 [ 102.801657] SyS_clone+0x77/0xa0 [ 102.805030] do_syscall_64+0x309/0x430 [ 102.808921] ? sys_vfork+0x70/0x70 [ 102.812472] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 102.817658] RIP: 0033:0x455979 [ 102.820843] RSP: 002b:00007fd71bb4bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 102.828551] RAX: ffffffffffffffda RBX: 00007fd71bb4c6d4 RCX: 0000000000455979 [ 102.835819] RDX: 00000000200029c0 RSI: 00000000200019c0 RDI: 0000000000000000 [ 102.843090] RBP: 000000000072bea0 R08: 0000000020002a40 R09: 0000000000000000 [ 102.850360] R10: 0000000020002a00 R11: 0000000000000246 R12: 0000000000000013 [ 102.857629] R13: 0000000000000052 R14: 00000000006f4850 R15: 0000000000000003 2018/05/08 05:54:31 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x2, 0x0, [0x0, 0x0]}) syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x0) 2018/05/08 05:54:31 executing program 6 (fault-call:0 fault-nth:5): clone(0x20000000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000002a40)) 2018/05/08 05:54:31 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x80140, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x55, "16bbd28503a1fcbd5c02155d63660cce9a3e4293639f4bc63f0572d1a5848973be56a346d747941b7b7d12fe4e4d75024c8c886427865e76e9e7914df8039d7015cdfdfb7c9c05bf3d16a9f7f5c7abc6bf0c29cbe7"}, &(0x7f0000000140)=0x5d) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000180)={r2, 0xfffffffffffffffd}, 0x8) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x8, 0x8, 0x1, 0x10000, 0x0, 0x2, 0x40000, 0x0, 0x1, 0x100000001, 0x3f, 0x3, 0x8, 0x5955, 0x3, 0xffffffff, 0xff, 0xe1b, 0xfffffffffffffffd, 0x1c, 0x4, 0x7, 0x3, 0x848d, 0x7, 0x6, 0x6, 0x7f, 0x7, 0xe000000, 0x0, 0x4, 0xffff, 0xc0, 0x4, 0x2, 0x0, 0x23d, 0x3, @perf_config_ext={0x7f, 0x9}, 0xa, 0xffffffffffffffd3, 0x1f24, 0x7, 0x2, 0x40, 0x1}, r1, 0x4, r0, 0x8) 2018/05/08 05:54:31 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000300)={{0x200ffffff94}}) 2018/05/08 05:54:31 executing program 1 (fault-call:0 fault-nth:4): clone(0x0, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000002a40)) 2018/05/08 05:54:31 executing program 5: r0 = socket(0x0, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/05/08 05:54:31 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x2) socket$inet6_dccp(0xa, 0x6, 0x0) accept4(r0, 0x0, &(0x7f0000000080), 0x80800) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x3, 0x0) 2018/05/08 05:54:31 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0xfa}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x7ff, 0x1, 0x5, 0x4913, 0xdd23, 0xff, 0x4, 0x5, r1}, 0x20) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x10001, 0x0, 0x7a, 0x1, r1}, 0x10) bind$alg(r2, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) [ 103.068250] FAULT_INJECTION: forcing a failure. [ 103.068250] name failslab, interval 1, probability 0, space 0, times 0 [ 103.071744] FAULT_INJECTION: forcing a failure. [ 103.071744] name failslab, interval 1, probability 0, space 0, times 0 [ 103.079637] CPU: 1 PID: 7804 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 103.079676] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.107057] Call Trace: [ 103.109680] dump_stack+0x185/0x1d0 [ 103.113324] should_fail+0x87b/0xab0 [ 103.117109] should_failslab+0x279/0x2a0 [ 103.121222] kmem_cache_alloc+0x136/0xb90 [ 103.125405] ? copy_creds+0x523/0x910 [ 103.129220] ? __delayacct_tsk_init+0x72/0x140 [ 103.133818] __delayacct_tsk_init+0x72/0x140 [ 103.138238] copy_process+0x134d/0x9bb0 [ 103.142229] ? kstrtouint_from_user+0x373/0x410 [ 103.146911] ? kmsan_set_origin_inline+0x6b/0x120 [ 103.151789] ? kmsan_set_origin+0x9e/0x160 [ 103.156044] ? fsnotify+0x493/0x18f0 [ 103.159773] ? __msan_poison_alloca+0x91/0x1d0 [ 103.164377] _do_fork+0x311/0xf00 [ 103.167854] ? prepare_exit_to_usermode+0x149/0x3a0 [ 103.172915] SYSC_clone+0xf6/0x110 [ 103.176510] SyS_clone+0x77/0xa0 [ 103.179925] do_syscall_64+0x309/0x430 [ 103.183832] ? sys_vfork+0x70/0x70 [ 103.187391] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 103.192589] RIP: 0033:0x455979 [ 103.195778] RSP: 002b:00007f9e62ee4c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 103.203501] RAX: ffffffffffffffda RBX: 00007f9e62ee56d4 RCX: 0000000000455979 [ 103.210773] RDX: 00000000200029c0 RSI: 00000000200019c0 RDI: 0000000020000000 [ 103.218054] RBP: 000000000072bea0 R08: 0000000020002a40 R09: 0000000000000000 [ 103.225328] R10: 0000000020002a00 R11: 0000000000000246 R12: 0000000000000013 [ 103.232598] R13: 0000000000000052 R14: 00000000006f4850 R15: 0000000000000005 [ 103.239899] CPU: 0 PID: 7803 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 103.246774] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.256154] Call Trace: [ 103.258793] dump_stack+0x185/0x1d0 [ 103.262471] should_fail+0x87b/0xab0 [ 103.266288] should_failslab+0x279/0x2a0 [ 103.270465] kmem_cache_alloc+0x136/0xb90 [ 103.274668] ? prepare_creds+0x65/0x5e0 [ 103.278708] prepare_creds+0x65/0x5e0 [ 103.282557] ? copy_creds+0x53/0x910 [ 103.286328] copy_creds+0x133/0x910 [ 103.289999] copy_process+0x1276/0x9bb0 [ 103.294020] ? kstrtouint_from_user+0x373/0x410 [ 103.298734] ? kmsan_set_origin_inline+0x6b/0x120 [ 103.303650] ? kmsan_set_origin+0x9e/0x160 [ 103.307928] ? fsnotify+0x493/0x18f0 [ 103.311677] ? __msan_poison_alloca+0x91/0x1d0 [ 103.316311] _do_fork+0x311/0xf00 [ 103.319818] ? prepare_exit_to_usermode+0x149/0x3a0 [ 103.324916] SYSC_clone+0xf6/0x110 [ 103.328553] SyS_clone+0x77/0xa0 [ 103.332008] do_syscall_64+0x309/0x430 [ 103.335942] ? sys_vfork+0x70/0x70 [ 103.339521] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 103.344737] RIP: 0033:0x455979 [ 103.347948] RSP: 002b:00007fd71bb4bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 103.355700] RAX: ffffffffffffffda RBX: 00007fd71bb4c6d4 RCX: 0000000000455979 2018/05/08 05:54:31 executing program 7 (fault-call:1 fault-nth:0): r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/05/08 05:54:31 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x0, 0x8001) getsockname$llc(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x10) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0xb0000, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6(0xa, 0x2, 0x20) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000200)={r2, r3, 0x6, 0x154, &(0x7f0000000100)="a07c6e3c1ff2e509e115a5ae3fd9dbe4e68eda30333eee73a1ac8be5ab8c58ec3ebc1f39", 0xd5a, 0x6, 0xfffffffffffffff8, 0x9, 0xf13, 0x8, 0x7, "dfff3204467c3b9adcd0914510d84946f009a5fbe2e46f1d1e87e9eaae660a0a6601c05a72b6662c5898c778f958e715161559aca9e5a04d244d92b615437d350611f0f43621e7b81dc5ec31738ae781efa2aa163a57d037b24d7ecbbe50426e6862968ca0b466054dc5e60ba5288135fe7a2fbc9b17e3d2475a08f35326313e94d7fd53c967fac7e6e0ed08182188522ed63d40e58cb236ea3bea2a14ea76b494"}) syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x0) r4 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f0000000040)="85214b75b8b51ca5f99a137d035018c276a2e81913fe14182956224c0f803f63449f0d57ffe3a62c50900b44dc1aa4ccf59150ccc2740befd1f16ea672e5b917c92e0db0842c6037c1418c482fa35e4d7a3214e476e3aa1923198f4d3a2e242ae3afdbaa7cb9b92e0e76344b7cf6022b") 2018/05/08 05:54:31 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="533fa03f30fb2d7d2c879b567e065dc3dcd45e0cd8ec0377352899773f6a15c2d0b6ebefd19a67b917a24245d4202e25f72777f85e92d7da78e2d8a09e97428aae3b1ade5459cc3f4e0b0fcc6388fc3fd5c0d87517a46244a7ff21efa2033ab8908d32f1e1ec0d4a3762207b5db113284f97899411a3fe5bf46a98f66523baee4d9599fab89c04c0a708567564204167777258e8ec0ab4f1b43b625ae3a58b881f87f99b70743075e52751272e861415e48c8db6b9", 0xb5) [ 103.363006] RDX: 00000000200029c0 RSI: 00000000200019c0 RDI: 0000000000000000 [ 103.370304] RBP: 000000000072bea0 R08: 0000000020002a40 R09: 0000000000000000 [ 103.377608] R10: 0000000020002a00 R11: 0000000000000246 R12: 0000000000000013 [ 103.384909] R13: 0000000000000052 R14: 00000000006f4850 R15: 0000000000000004 [ 103.450645] FAULT_INJECTION: forcing a failure. [ 103.450645] name failslab, interval 1, probability 0, space 0, times 0 [ 103.462171] CPU: 1 PID: 7817 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 103.469051] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.478439] Call Trace: [ 103.481090] dump_stack+0x185/0x1d0 [ 103.484782] should_fail+0x87b/0xab0 [ 103.488609] should_failslab+0x279/0x2a0 [ 103.492731] __kmalloc+0xc2/0x350 [ 103.496274] ? tipc_group_create+0xfa/0x9c0 [ 103.500674] tipc_group_create+0xfa/0x9c0 [ 103.504909] ? local_bh_enable+0x36/0x40 [ 103.509057] tipc_setsockopt+0x120c/0x1e50 [ 103.513345] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 103.518786] ? __fget_light+0x6b9/0x710 [ 103.522803] ? security_socket_setsockopt+0x5b/0x200 [ 103.527979] ? tipc_shutdown+0x5c0/0x5c0 [ 103.532115] SYSC_setsockopt+0x4b8/0x570 [ 103.536277] SyS_setsockopt+0x76/0xa0 [ 103.540178] do_syscall_64+0x309/0x430 [ 103.544121] ? SYSC_recv+0xe0/0xe0 2018/05/08 05:54:31 executing program 4 (fault-call:1 fault-nth:0): r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000300)={{0x200ffffff94}}) [ 103.547715] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 103.552953] RIP: 0033:0x455979 [ 103.556166] RSP: 002b:00007f0380122c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 103.563915] RAX: ffffffffffffffda RBX: 00007f03801236d4 RCX: 0000000000455979 [ 103.571223] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000013 [ 103.578542] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 103.586119] R10: 0000000020265000 R11: 0000000000000246 R12: 0000000000000014 [ 103.593422] R13: 0000000000000647 R14: 00000000006fd748 R15: 0000000000000000 2018/05/08 05:54:31 executing program 1 (fault-call:0 fault-nth:5): clone(0x0, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000002a40)) [ 103.649643] FAULT_INJECTION: forcing a failure. [ 103.649643] name failslab, interval 1, probability 0, space 0, times 0 [ 103.661003] CPU: 1 PID: 7830 Comm: syz-executor4 Not tainted 4.16.0+ #87 [ 103.667875] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.677254] Call Trace: [ 103.679891] dump_stack+0x185/0x1d0 [ 103.683572] should_fail+0x87b/0xab0 [ 103.687395] should_failslab+0x279/0x2a0 [ 103.691506] __kmalloc+0xc2/0x350 [ 103.695004] ? snd_seq_oss_synth_is_valid+0x11e/0x3c0 [ 103.700234] ? snd_seq_oss_synth_sysex+0x2f7/0x1160 [ 103.705299] snd_seq_oss_synth_sysex+0x2f7/0x1160 [ 103.710186] ? __msan_poison_alloca+0x15c/0x1d0 [ 103.714946] ? snd_seq_oss_process_event+0x2b7/0x3a40 [ 103.720184] snd_seq_oss_process_event+0x344/0x3a40 [ 103.725253] snd_seq_oss_ioctl+0x1332/0x1b80 [ 103.729757] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 103.735203] ? kmsan_set_origin_inline+0x6b/0x120 [ 103.740405] odev_ioctl+0xd5/0x130 [ 103.743999] ? odev_poll+0x130/0x130 [ 103.745021] FAULT_INJECTION: forcing a failure. [ 103.745021] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 103.747755] do_vfs_ioctl+0xaf0/0x2440 [ 103.763449] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 103.768836] ? __fget_light+0x6b9/0x710 [ 103.772836] ? prepare_exit_to_usermode+0x149/0x3a0 [ 103.777875] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 103.783296] SYSC_ioctl+0x1d2/0x260 [ 103.786985] SyS_ioctl+0x54/0x80 [ 103.790412] do_syscall_64+0x309/0x430 [ 103.794326] ? ioctl_file_clone+0x4f0/0x4f0 [ 103.798666] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 103.803859] RIP: 0033:0x455979 [ 103.807050] RSP: 002b:00007f39b98b1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 103.814771] RAX: ffffffffffffffda RBX: 00007f39b98b26d4 RCX: 0000000000455979 [ 103.822050] RDX: 0000000020000300 RSI: 0000000040085112 RDI: 0000000000000013 [ 103.829321] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 103.836598] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 103.843869] R13: 0000000000000317 R14: 00000000006f8ac8 R15: 0000000000000000 [ 103.851151] CPU: 0 PID: 7834 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 103.857997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.867354] Call Trace: [ 103.869956] dump_stack+0x185/0x1d0 [ 103.873593] should_fail+0x87b/0xab0 [ 103.877312] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 103.882421] ? kernel_poison_pages+0x40/0x360 [ 103.886940] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 103.892311] ? kernel_poison_pages+0x1a0/0x360 [ 103.896904] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 103.902364] ? get_page_from_freelist+0xab28/0xb600 [ 103.907401] ? page_counter_try_charge+0x205/0x5c0 [ 103.912347] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 103.917732] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 103.922667] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 103.928038] ? try_charge+0x26ce/0x2fd0 [ 103.932019] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 103.937481] ? __save_stack_trace+0x90d/0xb00 [ 103.941991] ? __msan_poison_alloca+0x15c/0x1d0 [ 103.946673] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 103.952049] ? memcg_kmem_charge+0x703/0xa30 [ 103.956464] kmsan_alloc_page+0x82/0xe0 [ 103.960449] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 103.965216] ? kmsan_set_origin_inline+0x6b/0x120 [ 103.970064] ? __msan_poison_alloca+0x15c/0x1d0 [ 103.974737] ? kmem_cache_alloc_node+0x86e/0xc70 [ 103.979502] ? memcg_kmem_put_cache+0x40/0x280 [ 103.984089] ? kmem_cache_alloc_node+0x86e/0xc70 [ 103.988848] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 103.994231] ? memcg_kmem_put_cache+0xe7/0x280 [ 103.998833] ? kmem_cache_alloc_node+0x943/0xc70 [ 104.003617] copy_process+0x778/0x9bb0 [ 104.007520] ? kstrtouint_from_user+0x373/0x410 [ 104.012201] ? kmsan_set_origin_inline+0x6b/0x120 [ 104.017054] ? kmsan_set_origin+0x9e/0x160 [ 104.021297] ? fsnotify+0x493/0x18f0 [ 104.025026] ? __msan_poison_alloca+0x91/0x1d0 [ 104.029622] _do_fork+0x311/0xf00 [ 104.033091] ? prepare_exit_to_usermode+0x149/0x3a0 [ 104.038127] SYSC_clone+0xf6/0x110 [ 104.041678] SyS_clone+0x77/0xa0 [ 104.045053] do_syscall_64+0x309/0x430 [ 104.048948] ? sys_vfork+0x70/0x70 [ 104.052498] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 104.057685] RIP: 0033:0x455979 [ 104.060888] RSP: 002b:00007fd71bb4bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 104.068596] RAX: ffffffffffffffda RBX: 00007fd71bb4c6d4 RCX: 0000000000455979 [ 104.075873] RDX: 00000000200029c0 RSI: 00000000200019c0 RDI: 0000000000000000 [ 104.083149] RBP: 000000000072bea0 R08: 0000000020002a40 R09: 0000000000000000 [ 104.090456] R10: 0000000020002a00 R11: 0000000000000246 R12: 0000000000000013 [ 104.097726] R13: 0000000000000052 R14: 00000000006f4850 R15: 0000000000000005 2018/05/08 05:54:32 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0xed) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x8800, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r0, 0x9, 0x3}, 0xa) connect$ax25(r0, &(0x7f0000000040)={0x3, {"7df84af730430f"}, 0x5}, 0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000180)=0x604, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000001c0)=0x4, 0x4) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000140)={0x0, 0x3}) 2018/05/08 05:54:32 executing program 5: r0 = socket(0x1e, 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/05/08 05:54:32 executing program 7 (fault-call:1 fault-nth:1): r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/05/08 05:54:32 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x80144, 0x0) dup3(r0, r0, 0x80000) 2018/05/08 05:54:32 executing program 6 (fault-call:0 fault-nth:6): clone(0x20000000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000002a40)) 2018/05/08 05:54:32 executing program 1 (fault-call:0 fault-nth:6): clone(0x0, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000002a40)) 2018/05/08 05:54:32 executing program 0: syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x400000000000000) 2018/05/08 05:54:32 executing program 4 (fault-call:1 fault-nth:1): r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000300)={{0x200ffffff94}}) [ 104.216805] FAULT_INJECTION: forcing a failure. [ 104.216805] name failslab, interval 1, probability 0, space 0, times 0 [ 104.219587] FAULT_INJECTION: forcing a failure. [ 104.219587] name failslab, interval 1, probability 0, space 0, times 0 [ 104.228237] CPU: 0 PID: 7854 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 104.246282] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 104.255660] Call Trace: [ 104.258380] dump_stack+0x185/0x1d0 [ 104.262039] should_fail+0x87b/0xab0 [ 104.265819] should_failslab+0x279/0x2a0 [ 104.269920] __kmalloc+0xc2/0x350 [ 104.273385] ? kmsan_set_origin_inline+0x6b/0x120 [ 104.278241] ? tipc_alloc_conn+0x56/0x6d0 [ 104.282401] tipc_alloc_conn+0x56/0x6d0 [ 104.286396] ? tipc_topsrv_kern_subscr+0xc7/0x610 [ 104.291280] tipc_topsrv_kern_subscr+0x218/0x610 [ 104.296107] tipc_group_create+0x63e/0x9c0 [ 104.300410] tipc_setsockopt+0x120c/0x1e50 [ 104.304663] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 104.310072] ? __fget_light+0x6b9/0x710 [ 104.314064] ? security_socket_setsockopt+0x5b/0x200 [ 104.319218] ? tipc_shutdown+0x5c0/0x5c0 [ 104.323321] SYSC_setsockopt+0x4b8/0x570 [ 104.327447] SyS_setsockopt+0x76/0xa0 [ 104.331299] do_syscall_64+0x309/0x430 [ 104.335207] ? SYSC_recv+0xe0/0xe0 [ 104.338765] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 104.343961] RIP: 0033:0x455979 [ 104.347151] RSP: 002b:00007f0380122c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 104.354877] RAX: ffffffffffffffda RBX: 00007f03801236d4 RCX: 0000000000455979 [ 104.362229] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000013 [ 104.369503] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 104.376774] R10: 0000000020265000 R11: 0000000000000246 R12: 0000000000000014 [ 104.384050] R13: 0000000000000647 R14: 00000000006fd748 R15: 0000000000000001 [ 104.391352] CPU: 1 PID: 7857 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 104.398240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 104.407624] Call Trace: [ 104.408646] FAULT_INJECTION: forcing a failure. [ 104.408646] name failslab, interval 1, probability 0, space 0, times 0 [ 104.410263] dump_stack+0x185/0x1d0 [ 104.410305] should_fail+0x87b/0xab0 [ 104.410415] should_failslab+0x279/0x2a0 [ 104.432985] kmem_cache_alloc+0x136/0xb90 [ 104.437188] ? dup_fd+0xc1/0x1480 [ 104.440659] dup_fd+0xc1/0x1480 [ 104.443953] ? audit_alloc+0x3f/0x870 [ 104.447763] ? copy_process+0x2090/0x9bb0 [ 104.451921] ? audit_alloc+0x44/0x870 [ 104.455737] ? copy_semundo+0x65/0x3f0 [ 104.459639] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 104.465106] copy_process+0x2386/0x9bb0 [ 104.469094] ? kmsan_set_origin_inline+0x6b/0x120 [ 104.473976] ? kmsan_set_origin+0x9e/0x160 [ 104.478224] ? fsnotify+0x493/0x18f0 [ 104.481953] ? __msan_poison_alloca+0x91/0x1d0 [ 104.486550] _do_fork+0x311/0xf00 [ 104.490035] ? prepare_exit_to_usermode+0x149/0x3a0 [ 104.495099] SYSC_clone+0xf6/0x110 [ 104.498696] SyS_clone+0x77/0xa0 [ 104.502111] do_syscall_64+0x309/0x430 [ 104.506024] ? sys_vfork+0x70/0x70 [ 104.509585] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 104.514779] RIP: 0033:0x455979 [ 104.517977] RSP: 002b:00007f9e62ee4c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 104.525712] RAX: ffffffffffffffda RBX: 00007f9e62ee56d4 RCX: 0000000000455979 [ 104.532985] RDX: 00000000200029c0 RSI: 00000000200019c0 RDI: 0000000020000000 [ 104.540258] RBP: 000000000072bea0 R08: 0000000020002a40 R09: 0000000000000000 [ 104.547530] R10: 0000000020002a00 R11: 0000000000000246 R12: 0000000000000013 [ 104.554803] R13: 0000000000000052 R14: 00000000006f4850 R15: 0000000000000006 [ 104.562105] CPU: 0 PID: 7860 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 104.568974] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 104.578370] Call Trace: [ 104.581030] dump_stack+0x185/0x1d0 [ 104.584707] should_fail+0x87b/0xab0 [ 104.588515] should_failslab+0x279/0x2a0 [ 104.592673] kmem_cache_alloc+0x136/0xb90 [ 104.596901] ? dup_fd+0xc1/0x1480 [ 104.600397] dup_fd+0xc1/0x1480 [ 104.603712] ? audit_alloc+0x3f/0x870 [ 104.607543] ? copy_process+0x2090/0x9bb0 [ 104.611718] ? audit_alloc+0x44/0x870 2018/05/08 05:54:32 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000300)={{0x200ffffff94}, {0xfffffffffffffffd}}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x400, 0x5}, {0xc70, 0x1000}, 0x5, 0x1, 0xcd9e}) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000100)='vmnet0\x00', &(0x7f0000000140)='@-posix_acl_access&wlan1{@\x00', &(0x7f0000000180)="2f656d316574683070726f632f6d643573756d7b1800", &(0x7f00000001c0)='/dev/sequencer2\x00'], &(0x7f0000000400)=[&(0x7f0000000240)='selinuxvboxnet0vboxnet1\x00', &(0x7f0000000280)='/dev/sequencer2\x00', &(0x7f00000002c0)='systemcpuset\x00', &(0x7f0000000380)='/$\x00', &(0x7f00000003c0)="75736572766d6e6574316d643573756d776c616e302a7b275b6c6f2a27656d318600"], 0x1000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @loopback}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000005c0)=0xe8) r2 = getegid() syz_fuseblk_mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file0/file0\x00', 0xe000, r1, r2, 0xd2, 0x40, 0x2) [ 104.615553] ? copy_semundo+0x65/0x3f0 [ 104.619475] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 104.624966] copy_process+0x2386/0x9bb0 [ 104.628979] ? kmsan_set_origin_inline+0x6b/0x120 [ 104.633888] ? kmsan_set_origin+0x9e/0x160 [ 104.638161] ? fsnotify+0x493/0x18f0 [ 104.641915] ? __msan_poison_alloca+0x91/0x1d0 [ 104.646540] _do_fork+0x311/0xf00 [ 104.650049] ? prepare_exit_to_usermode+0x149/0x3a0 [ 104.655144] SYSC_clone+0xf6/0x110 [ 104.658784] SyS_clone+0x77/0xa0 [ 104.662222] do_syscall_64+0x309/0x430 2018/05/08 05:54:32 executing program 7 (fault-call:1 fault-nth:2): r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/05/08 05:54:32 executing program 5: r0 = socket(0x1e, 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/05/08 05:54:32 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace$peekuser(0x3, r0, 0x4) openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x80140, 0x0) [ 104.666161] ? sys_vfork+0x70/0x70 [ 104.669742] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 104.674951] RIP: 0033:0x455979 [ 104.678159] RSP: 002b:00007fd71bb4bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 104.685909] RAX: ffffffffffffffda RBX: 00007fd71bb4c6d4 RCX: 0000000000455979 [ 104.693206] RDX: 00000000200029c0 RSI: 00000000200019c0 RDI: 0000000000000000 [ 104.700504] RBP: 000000000072bea0 R08: 0000000020002a40 R09: 0000000000000000 [ 104.707799] R10: 0000000020002a00 R11: 0000000000000246 R12: 0000000000000013 [ 104.715103] R13: 0000000000000052 R14: 00000000006f4850 R15: 0000000000000006 2018/05/08 05:54:32 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x1d}, 0x6127}, @in6={0xa, 0x4e24, 0xc26, @dev={0xfe, 0x80, [], 0xe}, 0x1}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x67, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffeff}, @in6={0xa, 0x4e20, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x5c91}, @in6={0xa, 0x4e23, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x5}], 0x9c) syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x0) 2018/05/08 05:54:32 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x0, 0x2}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x115100, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x3f, &(0x7f00000000c0)="d16dffc6698a2fd6499379b765a8cffc88622a9d7798932c6e2582e7ae607411beb6297e1c4fa08fa80f1e372c1aaa2e88307360be9dfa5ec1132fff55f25a5e3c801408717d836d3add4189073438a79df808031939fe7efbcdc4218b202005a4a2a5ac8535c78c03bfbe2fd254a846c1987b72ef6d0e3308684b8e05206b874ed96a4310482c59f7a7bb", 0x8b) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000001c0)="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", 0x1000) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x141000, 0x0) 2018/05/08 05:54:32 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000300)={{0x200ffffff94}}) 2018/05/08 05:54:32 executing program 0: syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x0) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 2018/05/08 05:54:32 executing program 5: r0 = socket(0x1e, 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) [ 105.008674] FAULT_INJECTION: forcing a failure. [ 105.008674] name failslab, interval 1, probability 0, space 0, times 0 [ 105.020077] CPU: 0 PID: 7892 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 105.026950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 105.036324] Call Trace: [ 105.038956] dump_stack+0x185/0x1d0 [ 105.042635] should_fail+0x87b/0xab0 [ 105.046406] should_failslab+0x279/0x2a0 [ 105.050564] kmem_cache_alloc+0x136/0xb90 [ 105.054806] ? radix_tree_node_alloc+0x1c7/0x5c0 [ 105.059637] ? kmsan_set_origin+0x9e/0x160 [ 105.063934] radix_tree_node_alloc+0x1c7/0x5c0 [ 105.068572] radix_tree_extend+0x22a/0x8f0 [ 105.072895] ? __msan_poison_alloca+0x15c/0x1d0 [ 105.077617] idr_get_free+0x347/0x1490 [ 105.081607] idr_alloc_u32+0x27c/0x550 [ 105.085541] idr_alloc+0x161/0x220 [ 105.089125] tipc_alloc_conn+0x2f7/0x6d0 [ 105.093287] tipc_topsrv_kern_subscr+0x218/0x610 [ 105.098162] tipc_group_create+0x63e/0x9c0 [ 105.102516] tipc_setsockopt+0x120c/0x1e50 [ 105.106807] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 105.112254] ? __fget_light+0x6b9/0x710 [ 105.116274] ? security_socket_setsockopt+0x5b/0x200 [ 105.121991] ? tipc_shutdown+0x5c0/0x5c0 [ 105.126137] SYSC_setsockopt+0x4b8/0x570 [ 105.130305] SyS_setsockopt+0x76/0xa0 [ 105.134204] do_syscall_64+0x309/0x430 [ 105.138146] ? SYSC_recv+0xe0/0xe0 [ 105.141734] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 105.146948] RIP: 0033:0x455979 [ 105.150162] RSP: 002b:00007f0380122c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 2018/05/08 05:54:33 executing program 5: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/05/08 05:54:33 executing program 0: syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000000c0)={@ethernet={0x1, @random="d5ae15f8ea71"}, {&(0x7f0000000040)=""/42, 0x2a}, &(0x7f0000000080), 0x5}, 0xa0) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/05/08 05:54:33 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x4) 2018/05/08 05:54:33 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000300)={{0x200ffffff94, 0x2}, {0x0, 0x1}}) connect$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x103000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000380)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={r2, 0xd477, 0x5}, 0x8) 2018/05/08 05:54:33 executing program 6 (fault-call:0 fault-nth:7): clone(0x20000000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000002a40)) [ 105.157918] RAX: ffffffffffffffda RBX: 00007f03801236d4 RCX: 0000000000455979 [ 105.165210] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000013 [ 105.172513] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 105.179809] R10: 0000000020265000 R11: 0000000000000246 R12: 0000000000000014 [ 105.187104] R13: 0000000000000647 R14: 00000000006fd748 R15: 0000000000000002 2018/05/08 05:54:33 executing program 7 (fault-call:1 fault-nth:3): r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/05/08 05:54:33 executing program 1 (fault-call:0 fault-nth:7): clone(0x0, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000002a40)) 2018/05/08 05:54:33 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000440)='/dev/snapshot\x00', 0x84147, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000680)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000001c0)=0xdf) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000580)=@assoc_value={r1, 0x8}, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xbc) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000200)=""/254, 0xfe}, {&(0x7f0000000100)=""/29, 0x1d}, {&(0x7f0000000140)=""/99, 0x63}, {&(0x7f0000000300)=""/189, 0xbd}], 0x5) [ 105.253348] ================================================================== [ 105.260784] BUG: KMSAN: uninit-value in alg_bind+0xe3/0xd90 [ 105.266505] CPU: 0 PID: 7900 Comm: syz-executor3 Not tainted 4.16.0+ #87 [ 105.270290] FAULT_INJECTION: forcing a failure. [ 105.270290] name failslab, interval 1, probability 0, space 0, times 0 [ 105.273337] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 105.273342] Call Trace: [ 105.273365] dump_stack+0x185/0x1d0 [ 105.273379] ? alg_bind+0xe3/0xd90 [ 105.273418] kmsan_report+0x142/0x240 [ 105.307409] __msan_warning_32+0x6c/0xb0 [ 105.311461] alg_bind+0xe3/0xd90 [ 105.314816] ? alg_sock_destruct+0x160/0x160 [ 105.319217] SYSC_bind+0x3f2/0x4b0 [ 105.322747] ? syscall_return_slowpath+0xe9/0x700 [ 105.327581] SyS_bind+0x54/0x80 [ 105.330847] do_syscall_64+0x309/0x430 [ 105.334724] ? SYSC_socketpair+0x14a0/0x14a0 [ 105.339122] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 105.344297] RIP: 0033:0x455979 [ 105.347472] RSP: 002b:00007fd1044a3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 105.355164] RAX: ffffffffffffffda RBX: 00007fd1044a46d4 RCX: 0000000000455979 [ 105.362419] RDX: 0000000000000004 RSI: 0000000020000080 RDI: 0000000000000013 [ 105.369671] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 105.376927] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 105.384178] R13: 000000000000001e R14: 00000000006f4370 R15: 0000000000000000 [ 105.391433] [ 105.391469] CPU: 1 PID: 7906 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 105.393044] Local variable description: ----address@SYSC_bind [ 105.393063] Disabling lock debugging due to kernel taint [ 105.399905] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 105.405764] Kernel panic - not syncing: panic_on_warn set ... [ 105.405764] [ 105.411195] Call Trace: [ 105.430482] dump_stack+0x185/0x1d0 [ 105.434123] should_fail+0x87b/0xab0 [ 105.437899] should_failslab+0x279/0x2a0 [ 105.442017] __kmalloc+0xc2/0x350 [ 105.445507] ? apic_timer_interrupt+0xa/0x20 [ 105.449924] ? alloc_fdtable+0xc3/0x5e0 [ 105.453902] ? alloc_fdtable+0x2a/0x5e0 [ 105.457888] alloc_fdtable+0xc3/0x5e0 [ 105.461695] ? msan_get_shadow_origin_ptr+0x180/0x230 [ 105.466893] dup_fd+0xfef/0x1480 [ 105.470270] ? audit_alloc+0x3f/0x870 [ 105.474078] ? copy_process+0x2090/0x9bb0 [ 105.478242] copy_process+0x2386/0x9bb0 [ 105.482226] ? kmsan_set_origin_inline+0x6b/0x120 [ 105.487105] ? kmsan_set_origin+0x9e/0x160 [ 105.491355] ? fsnotify+0x493/0x18f0 [ 105.495085] ? __msan_poison_alloca+0x91/0x1d0 [ 105.499678] _do_fork+0x311/0xf00 [ 105.503157] ? prepare_exit_to_usermode+0x149/0x3a0 [ 105.508215] SYSC_clone+0xf6/0x110 [ 105.511816] SyS_clone+0x77/0xa0 [ 105.515230] do_syscall_64+0x309/0x430 [ 105.519135] ? sys_vfork+0x70/0x70 [ 105.522685] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 105.527879] RIP: 0033:0x455979 [ 105.531068] RSP: 002b:00007fd71bb4bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 105.538788] RAX: ffffffffffffffda RBX: 00007fd71bb4c6d4 RCX: 0000000000455979 [ 105.546058] RDX: 00000000200029c0 RSI: 00000000200019c0 RDI: 0000000000000000 [ 105.553327] RBP: 000000000072bea0 R08: 0000000020002a40 R09: 0000000000000000 [ 105.560601] R10: 0000000020002a00 R11: 0000000000000246 R12: 0000000000000013 [ 105.567882] R13: 0000000000000052 R14: 00000000006f4850 R15: 0000000000000007 [ 105.575172] CPU: 0 PID: 7900 Comm: syz-executor3 Tainted: G B 4.16.0+ #87 [ 105.583331] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 105.592688] Call Trace: [ 105.595299] dump_stack+0x185/0x1d0 [ 105.597854] FAULT_INJECTION: forcing a failure. [ 105.597854] name failslab, interval 1, probability 0, space 0, times 0 [ 105.598950] panic+0x39d/0x940 [ 105.598986] ? alg_bind+0xe3/0xd90 [ 105.599001] kmsan_report+0x238/0x240 [ 105.599017] __msan_warning_32+0x6c/0xb0 [ 105.599029] alg_bind+0xe3/0xd90 [ 105.599047] ? alg_sock_destruct+0x160/0x160 [ 105.599062] SYSC_bind+0x3f2/0x4b0 [ 105.599077] ? syscall_return_slowpath+0xe9/0x700 [ 105.599095] SyS_bind+0x54/0x80 [ 105.599128] do_syscall_64+0x309/0x430 [ 105.647986] ? SYSC_socketpair+0x14a0/0x14a0 [ 105.652388] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 105.657563] RIP: 0033:0x455979 [ 105.660737] RSP: 002b:00007fd1044a3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 105.668432] RAX: ffffffffffffffda RBX: 00007fd1044a46d4 RCX: 0000000000455979 [ 105.675687] RDX: 0000000000000004 RSI: 0000000020000080 RDI: 0000000000000013 [ 105.682941] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 105.690196] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 105.697450] R13: 000000000000001e R14: 00000000006f4370 R15: 0000000000000000 [ 105.704740] CPU: 1 PID: 7909 Comm: syz-executor7 Tainted: G B 4.16.0+ #87 [ 105.712902] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 105.722252] Call Trace: [ 105.724861] dump_stack+0x185/0x1d0 [ 105.728505] should_fail+0x87b/0xab0 [ 105.732236] should_failslab+0x279/0x2a0 [ 105.736312] __kmalloc+0xc2/0x350 [ 105.739776] ? tipc_subscrb_connect_cb+0x59/0x270 [ 105.744631] tipc_subscrb_connect_cb+0x59/0x270 [ 105.749342] ? tipc_subscrb_rcv_cb+0xe80/0xe80 [ 105.753968] tipc_topsrv_kern_subscr+0x3c1/0x610 [ 105.758788] tipc_group_create+0x63e/0x9c0 [ 105.763098] tipc_setsockopt+0x120c/0x1e50 [ 105.767349] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 105.772755] ? __fget_light+0x6b9/0x710 [ 105.776741] ? security_socket_setsockopt+0x5b/0x200 [ 105.781889] ? tipc_shutdown+0x5c0/0x5c0 [ 105.785985] SYSC_setsockopt+0x4b8/0x570 [ 105.790117] SyS_setsockopt+0x76/0xa0 [ 105.793968] do_syscall_64+0x309/0x430 [ 105.797875] ? SYSC_recv+0xe0/0xe0 [ 105.801426] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 105.806616] RIP: 0033:0x455979 [ 105.809804] RSP: 002b:00007f0380122c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 105.817520] RAX: ffffffffffffffda RBX: 00007f03801236d4 RCX: 0000000000455979 [ 105.824791] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000013 [ 105.832060] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 105.839331] R10: 0000000020265000 R11: 0000000000000246 R12: 0000000000000014 [ 105.846606] R13: 0000000000000647 R14: 00000000006fd748 R15: 0000000000000003 [ 105.854351] Dumping ftrace buffer: [ 105.857899] (ftrace buffer empty) [ 105.861592] Kernel Offset: disabled [ 105.865197] Rebooting in 86400 seconds..