[....] 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[ 18.857147] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 22.786256] random: sshd: uninitialized urandom read (32 bytes read) [ 23.046069] random: sshd: uninitialized urandom read (32 bytes read) [ 23.924343] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.9' (ECDSA) to the list of known hosts. [ 29.333376] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/28 07:07:04 fuzzer started 2018/05/28 07:07:05 dialing manager at 10.128.0.26:37415 [ 71.799660] can: request_module (can-proto-0) failed. [ 71.809408] can: request_module (can-proto-0) failed. 2018/05/28 07:07:48 kcov=true, comps=true 2018/05/28 07:08:00 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xbc42, 0x20100) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r1}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f00000000c0)={@reserved=0x1}) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000100)=""/154) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f00000001c0)=0x234a467) write$fuse(r0, &(0x7f0000000200)={0x14, 0x0, 0x6, @fuse_poll_out={0x100000000}}, 0x14) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000240)={r1}) bind$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000002c0)={0x9, 0xab, 0x8001, 'queue0\x00', 0x400}) fcntl$getownex(r2, 0x10, &(0x7f0000000380)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f00000004c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000500)={0x744e, 0x1, r3, 0x48, r4, 0x2, 0x400, 0x8001}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) r5 = shmget$private(0x0, 0x4000, 0x80, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_INFO(r5, 0xe, &(0x7f0000000540)=""/246) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000640), 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in6={{0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}}, 0x7, 0x3}, &(0x7f0000000740)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000780)={r6, 0xd0, "828bf99109d9fb02b50e84f01ed8b49407dd431421feeff2edd97b1b6658eee078917483dcde25bd3f2179fd41508f3d60b6e43b24b2b2fa89a76fd3b334e8d446528aa23df7ff0e8e42b6bc12cb05e55d7b37c9fb7f799b4465dbb222494371321510b7712d07b1d56d3f84f96e4525bca2333cd5e25f305d72d79981f793522b5ac15f2744c6e6e34020556d94b90fd40b91b9086bea2a90ac6f9d9d997e2c5c37143d99c1e6098fe614d35121a4e2c6802ffe203bb4063d9d98950dbf9c8eea608a2216ffb7ea8f70bb38162f1c5d"}, &(0x7f0000000880)=0xd8) prctl$setfpexc(0xc, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00000008c0)={0x1, 0x1000, 0x0, 0x3, 0x8000, 0x3}) fsetxattr(r2, &(0x7f0000000900)=@known='security.evm\x00', &(0x7f0000000940)='queue0\x00', 0x7, 0x2) io_setup(0x0, &(0x7f0000000980)=0x0) io_cancel(r7, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0xf, 0x5, r0, &(0x7f00000009c0), 0x0, 0x1, 0x0, 0x0, r0}, &(0x7f0000000a40)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000b40)={'gre0\x00', &(0x7f0000000a80)=@ethtool_rx_ntuple={0x35, {0xf, @hdata="dc0720c6bddd6d576395a91e92021e707635e7b3e714b778c8c58aa7a33fec797f08d30262fd302bb75f597fb82193c36cf38d45981d562dc4ab52cd6b5c99286e42123e2b28c2ca", @tcp_ip4_spec={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, 0x4e23, 0x4e20, 0x4}, 0x100000000, 0x9, 0x1, 0x40220c48, 0xffffffffffffffff}}}) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000bc0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000d00)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000c00)={0xb0, r8, 0x400, 0x70bd2a, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0xc084}, 0x8000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000d40)) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000dc0)={0x4, 0xb, &(0x7f0000000d80)="9493f352140d7127353075"}) syz_open_dev$admmidi(&(0x7f0000000e00)='/dev/admmidi#\x00', 0x8000, 0x4000) 2018/05/28 07:08:00 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) read(r0, &(0x7f0000000040)=""/85, 0x55) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f00000000c0)=0x6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000140)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000180)=0x5) r2 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0xffffffffffff0001, 0x2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r1, 0x0, 0xac, 0x78, &(0x7f0000000200)="420776c688f23740157dd7686c64076100fdf89a0fc101a4f91b896480b0143c65bf2d8073ec713885707d4ad06eb772a5fc0e4fc29f0b93e4653c9f585099648c3d05c091c9f4c9c1dd8a0748e8279f4204264bb41110740ff8d9b74a894b8152de229d4a674105f5ca7d36a2c230612124c4b7596071139751e9513a3b944d169b0219dac6738249435afd828281746b1d4afcda23e309e603338bfdf984e3313509baeea08bfc682746b7", &(0x7f00000002c0)=""/120, 0x10000}, 0x28) r3 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x200) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000380)=0x1, 0x4) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f00000003c0)={0x0, r0}) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000400)="0f5625c27740409837a8f6d48f6dee2de296816c3419e4a69a7720428adc52de81f63683804efde8a4c9760af781962938117a46c5ad85cc54300d0bcdcaabfd8dc0ee6918ed57dbdd72b192c1695ba1bf5010c570e0f7d9d4993e874c8de9ab7021972145f5172e180c35e4f90f26dc9fb6d89fdfef3623b0b85884c6f80f040aa4f6f207f26aeb50c78aa7ebb6e38cf92b8c950b760726c3b6f4e759080962117b7938ce8f1b1dae7b78bc34afdf94120e7a56850d3dc6fd1546fc4bf6cf2e48587922cfec82627adb3bbf539e592bcd321df0e766ef4eb8dd352ea670a67e7f", 0xe1) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000500)=0x5, 0x4) socket$netlink(0x10, 0x3, 0xf) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000540)=""/186) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000600)={0x0, 0x7, 0x9, 0xf2b}, &(0x7f0000000640)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000680)={r4, 0x7fffffff}, &(0x7f00000006c0)=0x8) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x88f) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000700)=[@in6={0xa, 0x4e23, 0x81, @dev={0xfe, 0x80, [], 0x1b}, 0xadf}, @in6={0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x4e20, 0x2ab, @empty, 0x5b722710}], 0x54) fcntl$getownex(r2, 0x10, &(0x7f0000000780)={0x0, 0x0}) sched_setattr(r5, &(0x7f00000007c0)={0x30, 0x7, 0x1, 0xbda, 0x8c, 0x401, 0x5, 0x9}, 0x0) userfaultfd(0x800) write$binfmt_elf32(r2, &(0x7f0000000800)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0xda, 0x3, 0x3, 0x5, 0x2, 0x3, 0x1, 0x83, 0x38, 0x29a, 0x1, 0x80, 0x20, 0x2, 0x100000000, 0x3, 0x9}, [{0x7, 0x3, 0x200, 0x9, 0x3, 0x8001, 0xfff, 0x6}, {0x70000007, 0x80, 0x1000, 0x8, 0x8, 0x0, 0x0, 0x7}], "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", [[], [], [], [], [], [], [], [], []]}, 0x1978) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000002180)={{0x3c, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x1, 'lblc\x00', 0x2, 0x1ff, 0x68}, {@rand_addr=0x5, 0x4e20, 0x1, 0x3, 0x8, 0x3}}, 0x44) fgetxattr(r1, &(0x7f0000002200)=@random={'btrfs.', 'nodev{+md5sum/\x00'}, &(0x7f0000002240)=""/228, 0xe4) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000002340)=0x6, 0x4) r6 = shmget(0x1, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r6, &(0x7f0000ffd000/0x3000)=nil, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000002380)={{0x3}, {0x3, 0x4}, 0x4, 0x4, 0x6}) 2018/05/28 07:08:00 executing program 5: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000100)=0x3, 0x4) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000140)=0x4, 0x4) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000180), &(0x7f00000001c0)=0xc) write(r2, &(0x7f0000000200)="d6c7c02b51b59e57f1c928311b9aab0d74462ae0d12ededd573fa8906b51b033228e0285447497db8d926d8d7a8dfdb1d8a9ae4a3de2f3c475b0c2ab4675fd1ce74f3791418777cbbbe94b3b6ac46a0b82702a85b5c5d34c97215fdbe684cc09e4a6ed011785fe72f9e12a8cc470c7678e787de5cca86be492ea1ebedc24a2697407e18c17715a74d8c9546d77f26688c66471642996d2a935a5985237d49a9e414c19da2a6dd493f129cbbcbb9f6e310a1eb96706d1e7cd4b318ec7196884c8389456c5eadf8c7bde20c4b036", 0xcd) r3 = fcntl$getown(r2, 0x9) fcntl$addseals(r2, 0x409, 0x8) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000300)='/dev/uinput\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000000340)=0x6, 0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000380)) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00000003c0)=0x8, 0x4) llistxattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=""/120, 0x78) iopl(0x9) r5 = syz_open_dev$amidi(&(0x7f00000004c0)='/dev/amidi#\x00', 0xffffffff, 0x80040) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000500)={0x0, 0x9}) getsockname$packet(r4, &(0x7f0000001f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001f40)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001f80)={'team0\x00', r6}) ptrace$setregset(0x4205, r3, 0x207, &(0x7f00000020c0)={&(0x7f0000001fc0)="592f941fb691bb57945aaa4944ffa369db96a61192ca51ce7291317270443dbd0d604c59faa16d53029996aa4965da114bebba739bb2bf514791885d2f158c7b09ba561ff7a7731b4809649594e9e77dfd3da871957a8137b178d13fea44ba5d21ff356d211476d71fe456abccc0f6e05ed8f74a423e6548e4dfa6a94ebdee15d5e9d182c2a09db214f8177a528226aa929d6c41895f50ccd4e4d65d9254c3327c8c45ad276541ccd0f8d134d412d3d40bdd183386155382c56ca01ac1c1b1a6fb081d15d405f154568bb162502f3621acdd2c448f5787b0eff979a46b546878d7cd09e1f8e359d22e0df972d0fdc6e1", 0xf0}) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000002100)={{0x9019, 0x4}, 0x1}, 0x10) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000002140)={0xffffffffffffff6f, 0x100, 0xffffffffaf3d7b55, 0x0, 0x692, 0x6a, 0xfffffffffffffff9, 0x1ff, 0xf3, 0x1000, 0x3b, 0x4, 0x0, 0x8001, 0x1f, 0x9, 0xff, 0x9482, 0xa9}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000002180)={0x5, [0x7, 0x401, 0xc5, 0x0, 0x9]}, 0xe) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000021c0)=0x5e, 0x4) fchdir(r4) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f0000002200)) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000002240), &(0x7f0000002280)=0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000022c0)) syz_mount_image$nfs4(&(0x7f0000002300)='nfs4\x00', &(0x7f0000002340)='./file0\x00', 0x2, 0x2, &(0x7f0000003480)=[{&(0x7f0000002380)="e1855577d786ab7a524ec76dffaeeed4fe7059342523f0193941ebeb53b8048afafc2249d391466f7c6cd198826cf5b85705bd22154929efb246c1f4369b0d4d20658b9584d3326c918e8f4261d4ee7cb1d950ffb6c43c77148c5e5e5c46a7f8d3359b4bedf6f1521e28cf0a53a3781cbe230f08c2ce62465ea2d7b379611588bc68f267c202b9b028acc431ca456d3ff5c99eeb8282d87bdedef4a5339f949ccb4bcad22c1cb18cb14e80cd91d7151854a65fa4a222e660af047b7e04ffd69768625d0725e73b153bef9c9abd2ac1a14ace59f0636165f67b76b98d772fb8", 0xdf}, {&(0x7f0000002480)="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", 0x1000, 0x480}], 0x40000, &(0x7f00000034c0)='/dev/rtc0\x00') 2018/05/28 07:08:00 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfff, 0x101000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000040)={{0x3, 0x3}, 'port1\x00', 0x44, 0x80000, 0x100a, 0x3, 0x3f, 0xfff, 0x6, 0x0, 0x1, 0x7}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000100)=0x5, &(0x7f0000000140)=0x4) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8, 0x110, r0, 0x3c) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000180)=""/179) connect$ipx(r0, &(0x7f0000000240)={0x4, 0x3, 0x3ff, "ba247d273dc5", 0x101}, 0x10) write$sndseq(r0, &(0x7f0000000280)=[{0x136000, 0x6, 0x3fc000000, 0x0, @time={0x77359400}, {0xc00000, 0x7}, {0xc0c6, 0xffffffffffffffff}, @queue={0x0, {0xffffffffe7d3422b, 0x1f}}}, {0x6, 0x0, 0x2, 0x1, @tick=0x4, {0x100000000, 0x40000000}, {0x1, 0xae}, @result={0x3, 0x1000}}], 0x60) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000300)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e21}, 'eql\x00'}) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000440)={0x860, 0x0, 0x10003, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000480)={0x0, r3, 0x10003, 0xffffffff}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000004c0)=""/39) timer_create(0x6, &(0x7f0000000600)={0x0, 0x1a, 0x6, @thr={&(0x7f0000000500)="28bd8ac4c50e4c46be97290079efd2ba8f90b5f12692f0959a45d72c753e4e96d80f694b370240019e49550894dbe8035fe7c0c26d13cd1e074b2321", &(0x7f0000000540)="242a649ec7e6549c8055e26d180f07a6b35feb3d4bc30cef2ff44a16b486b6c5d537ab8f8ac9474992565403a0724614951715ef6d93a1b57347bc4bb80804250507ec0b2e1335c58bd3916666ca4b997f7e20956e3563dadaf1a2747f1fc0c691290a7bd0b27d91878c1bc2d2c8f1f19aeab46a606e1c9df3f3b764a440c3bc7f477292d5336f57bd5ca36d2674c6de514ba7e725086ecb8e6001e81be5ca7e54a43deef7"}}, &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000680)=0x0) timer_create(0x7, &(0x7f00000006c0)={0x0, 0x1c, 0x1, @tid=r4}, &(0x7f0000000700)) bind$unix(r0, &(0x7f0000000740)=@abs={0x0, 0x0, 0x4e23}, 0x6e) fcntl$getownex(r0, 0x10, &(0x7f00000007c0)) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000800)=0x200) stat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) syz_fuseblk_mount(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)='./file0\x00', 0x2000, r1, r2, 0x4, 0x40, 0x800) setsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000980)=0xfffffffffffffe01, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000009c0)={0x0, 0xfff, 0xf521, 0x5, 0x5, 0xffffffffffffffff}, &(0x7f0000000a00)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000a40)={r5, 0xffffffff}, 0x8) unshare(0x40000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000ac0)=@security={'security\x00', 0xe, 0x4, 0x448, 0xffffffff, 0x138, 0x0, 0x260, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000000a80), {[{{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xffffff00, 'bcsf0\x00', 'tunl0\x00', {}, {0xff}, 0x7b, 0x3, 0x5}, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@socket0={0x20, 'socket\x00'}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7fff, [0x11, 0x313, 0x7, 0xf9b, 0x355, 0x81], 0x5, 0xfffffffffffff07f, 0x400}, {0x3, [0x1, 0xfffffffffffffffa, 0xafc, 0x7, 0x5, 0x2315], 0xfe00000000000000, 0x9, 0x8}}}}, {{@ip={@multicast1=0xe0000001, @rand_addr=0xb0, 0xff000000, 0xff, 'bond_slave_1\x00', 'syzkaller0\x00', {0xff}, {0xff}, 0x67, 0x1, 0x2}, 0x0, 0xc8, 0x128, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x100000001, 0x1000}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfff, 0xa, [0x30, 0x0, 0x5, 0x39, 0x2c, 0x14, 0x11, 0x2d, 0x35, 0x8, 0x19, 0x2c, 0x34, 0x5, 0x2a, 0x8], 0x2, 0x3ff, 0x8}}}, {{@ip={@empty, @dev={0xac, 0x14, 0x14, 0x20}, 0xff000000, 0x0, 'irlan0\x00', 'tunl0\x00', {}, {}, 0x0, 0x1, 0x1}, 0x0, 0xf0, 0x150, 0x0, {}, [@common=@inet=@esp={0x30, 'esp\x00', 0x0, {0x4d3, 0x4d4, 0x1}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x83e}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x3, [0xf4, 0x8, 0x1f, 0xfffffffffffffffc, 0x6, 0x4], 0x7, 0x10001}, {0x6, [0x1, 0x3, 0x401, 0x5, 0x81, 0x9], 0x5, 0xc9a, 0x16b}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) r6 = syz_open_dev$mouse(&(0x7f0000000f80)='/dev/input/mouse#\x00', 0xff, 0x420040) ioctl$sock_SIOCSIFBR(r6, 0x8941, &(0x7f0000001000)=@get={0x1, &(0x7f0000000fc0)=""/57, 0xa72f}) getsockname$inet6(r6, &(0x7f0000001040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000001080)=0x1c) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000010c0)=0x11, 0x4) bind$bt_sco(r6, &(0x7f0000001100)={0x1f, {0x4, 0x1000, 0xe74, 0x6, 0x2, 0x7f}}, 0x8) 2018/05/28 07:08:00 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x40, 0xa6401) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/6) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x9, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x621d, 0x1, 0x0, 0x8, 0x800}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x7}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0x488, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000001c0)={0x1, r2, 0x10001, 0x800}) r3 = geteuid() fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.net/syz1\x00', 0x1ff) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x10000, 0x0) fcntl$getownex(r5, 0x10, &(0x7f0000000300)) socket$bt_cmtp(0x1f, 0x3, 0x5) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x200000, 0x0) write(r5, &(0x7f0000000380)="3c5b4b2cafb6bc849feb053c59459a9de1d7227160117015bc45db68c3383b1a355fea1ee43ede1c2c405f387d49c07359b9f1ab403a6c27f7a2f85f6abd", 0x3e) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000003c0)=0x6) sendto$ipx(r6, &(0x7f0000000400)="031e12e6cd33e86677e2acaf5b239ad53273459b44abef97310e1c1862316f51ee81aafae76519f31abe6419dcc523357014ea0a82c9b18950e953830e27cadd8dff8316db714e005b8d3b795c241401304e890c89e5bab39e64af37163f0fcef5c27ae5b9", 0x65, 0x4000, &(0x7f0000000480)={0x4, 0x7, 0x7f, "f4e528029d94", 0x6}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000640)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000000740)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000780)={@local={0xfe, 0x80, [], 0xaa}, r7}, 0x14) getsockopt$IP_VS_SO_GET_DAEMON(r6, 0x0, 0x487, &(0x7f00000007c0), &(0x7f0000000800)=0x30) readv(r0, &(0x7f0000000ac0)=[{&(0x7f0000000840)=""/55, 0x37}, {&(0x7f0000000880)=""/133, 0x85}, {&(0x7f0000000940)=""/119, 0x77}, {&(0x7f00000009c0)=""/243, 0xf3}], 0x4) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/sequencer\x00', 0x80400, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000b40)={r1, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000b80)={r1, @in={{0x2, 0x4e20}}}, &(0x7f0000000c40)=0x84) r9 = syz_genetlink_get_family_id$team(&(0x7f0000000cc0)='team\x00') sendmsg$TEAM_CMD_NOOP(r8, &(0x7f0000001000)={&(0x7f0000000c80)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000d00)={0x288, r9, 0x100, 0x70bd2c, 0x25dfdbfe, {}, [{{0x8, 0x1, r7}, {0x224, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xba41}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r7}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}]}}]}, 0x288}, 0x1, 0x0, 0x0, 0x44001}, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f00000010c0)={0x9, &(0x7f0000001040)=[{0x200, 0x1, 0x6bd, 0x9}, {0x0, 0x4, 0x80, 0x1ff}, {0x5, 0x2, 0x9, 0x101}, {0x1, 0x3, 0xd9f, 0xe20b}, {0x4, 0xf5c2, 0x1000, 0x4}, {0x3, 0x4, 0x4, 0x581}, {0x5, 0x3, 0x3, 0x8}, {0x5b2b7bfc, 0x401, 0x80, 0x1ffc000000000}, {0x100, 0x12, 0x6, 0x800}]}) ioctl$PPPOEIOCSFWD(r6, 0x4008b100, &(0x7f0000001100)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, 'irlan0\x00'}}) r10 = syz_genetlink_get_family_id$fou(&(0x7f0000001180)='fou\x00') sendmsg$FOU_CMD_ADD(r6, &(0x7f0000001240)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x20000144}, 0xc, &(0x7f0000001200)={&(0x7f00000011c0)={0x24, r10, 0x130, 0x70bd27, 0x25dfdbfe, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7f}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) [ 85.013201] random: crng init done 2018/05/28 07:08:00 executing program 4: fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() syz_fuse_mount(&(0x7f0000000000)='.\x00', 0x1, r0, r1, 0x2, 0x4010) r2 = request_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='\x00', 0xfffffffffffffff9) keyctl$assume_authority(0x10, r2) r3 = open(&(0x7f0000000180)='./file0\x00', 0x80, 0x4) bind$vsock_stream(r3, &(0x7f00000001c0)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x101000, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000000240)) openat$md(0xffffffffffffff9c, &(0x7f0000000280)='/dev/md0\x00', 0x20100, 0x0) getgid() setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f00000002c0), 0x4) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000300), &(0x7f0000000340)=0x8) pkey_alloc(0x0, 0x2) r5 = fcntl$getown(r3, 0x9) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x9, 0x8, 0x599, 0x6, 0x0, 0x7, 0x10009, 0x6, 0x2, 0x1000, 0xdc, 0x0, 0x685c, 0x100000000, 0x4, 0x6, 0x6, 0x2bb3, 0x7, 0x8, 0x80, 0xf9, 0x80000000, 0x9, 0x5, 0x15c394db, 0x4, 0x3, 0x480, 0x8, 0x1, 0x59, 0x7fff, 0x8000, 0x80, 0xc9, 0x0, 0x10001, 0x1, @perf_config_ext={0x6, 0x4}, 0x1, 0x5, 0x9, 0x3, 0x3, 0x8000, 0x3}, r5, 0xe, r3, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000400)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0xa1}], 0x2c) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x200180, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(r7, 0x8, r5) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x24, r8, 0xf00, 0x70bd2d, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xe31d}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4000000040000}]}, 0x24}, 0x1, 0x0, 0x0, 0x4004}, 0x8000) fcntl$getownex(r7, 0x10, &(0x7f0000000600)={0x0, 0x0}) accept$packet(r3, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000006c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r6, 0x890b, &(0x7f0000000700)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, 0x45d, 0x0, 0x401, 0x100, 0xffffffff00000000, 0x2100000, r10}) getsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000780), 0x10) getpgid(r9) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f00000007c0)) getsockname$ipx(r4, &(0x7f0000000800), &(0x7f0000000840)=0x10) 2018/05/28 07:08:00 executing program 1: unlink(&(0x7f0000000000)='./file0\x00') recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/239, 0xef}, {&(0x7f00000001c0)=""/241, 0xf1}, {&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/114, 0x72}], 0x4, &(0x7f0000000480)=""/237, 0xed, 0x5}, 0x40000100) sendto(r0, &(0x7f00000005c0)="178c75a607febb8bd2d5e4b4d93b03eaa3d118409586250a3e1834da09076f84246e89d8c55ffffb17855bf6c6811f0a8f1c28038407e15dc6ecf7af9ab83f3e3adb8ea8cbebe9124ba1eb6c0cfe84d7bb67350885b81ebe5070db6800f62185edd39ad409195191a73619f3066e7752f2505aa96ef23a698225ddc8daf3f00fe3d0ad8173c9e9b2e0e04b5bb5060420849e8e2980742ed39b0bc9a1379a8ebd456bb93d1093af6e2708aa9e93a8b1275a7fede26c678ef5f51af058f9f8b529a0e6cca80e26071d6a803a86f79f50b9af9641b8606bf6f2805c9db587", 0xdd, 0x95b1e6b99e269521, &(0x7f00000006c0)=@nfc={0x27, 0x1, 0x0, 0x5}, 0x80) r1 = shmget$private(0x0, 0x3000, 0x1000, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000740)=""/4096) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000001740)=""/185) getsockname$inet6(r0, &(0x7f0000001800)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000001840)=0x1c) connect$bt_rfcomm(r0, &(0x7f0000001880)={0x1f, {0x8e, 0xfffffffffffffffb, 0x58bb01b, 0x1c, 0x125a}, 0x7fff}, 0xa) acct(0x0) syz_mount_image$ceph(&(0x7f00000018c0)='ceph\x00', &(0x7f0000001900)='./file0\x00', 0x8, 0x3, &(0x7f0000001b00)=[{&(0x7f0000001940)="f3cf30966d790c8b28f1e98959d8310168a2ce1bf0814c4f2cc6fa9d2114ed41f5e9b49eaf2ee3e4ea6e859edbce19969d6a588a558a2ae2b8ea30762bc8", 0x3e, 0x8000}, {&(0x7f0000001980)="843470c11947705f79a467b37ee95c711374057f1e4bed8e9482c887f0df3edd2b15a1e91961a34b849a5b1844ce447b1ac5a355c9661dc1bf808d0a2d4f3a5986687ce7951c9027b1257697bc7034e9f5e0125513fd2dca778a", 0x5a, 0x9}, {&(0x7f0000001a00)="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", 0xfe, 0x9770}], 0x10000, &(0x7f0000001b80)='\x00') fstatfs(r0, &(0x7f0000001bc0)=""/230) r2 = fcntl$getown(r0, 0x9) r3 = openat(0xffffffffffffffff, &(0x7f0000001d80)='./file0\x00', 0x80000, 0xe) r4 = perf_event_open(&(0x7f0000001d00)={0x1, 0x70, 0x9, 0xffffffffffffff80, 0x0, 0xffff, 0x0, 0x8, 0x9, 0xa, 0xf66, 0xac, 0x4, 0x3, 0x5, 0x3ff, 0x9, 0x4, 0x5, 0xcd6, 0xb111, 0x80000001, 0x6, 0x8132, 0x401, 0x1f, 0x0, 0x7, 0x0, 0x7, 0x800, 0x7ff00000, 0x100, 0x7b, 0x2, 0x100, 0x7, 0x9, 0x0, 0x95, 0x1, @perf_bp={&(0x7f0000001cc0)}, 0x10, 0x66, 0x4, 0x2, 0x5, 0x6, 0x9}, r2, 0x6, r3, 0xa) fdatasync(r4) connect$netlink(r3, &(0x7f0000001dc0)=@proc={0x10, 0x0, 0x25dfdbfe}, 0xc) perf_event_open(&(0x7f0000001e00)={0x0, 0x70, 0x2, 0x1ff, 0x7243, 0xffff, 0x0, 0x5, 0x8, 0x0, 0x399, 0x8, 0x67da, 0x7f, 0x10001, 0x0, 0x5, 0x7fffffff, 0x6, 0xfffffffffffffffc, 0x9, 0x7f, 0x9, 0x1, 0x1, 0xac60, 0x9, 0x4, 0x8001, 0x7, 0x5, 0x9, 0x7, 0x649, 0x8, 0xffffffffffffffe0, 0x2, 0x4f9, 0x0, 0x8000, 0x0, @perf_config_ext={0x7, 0x5}, 0x8, 0x9, 0x8d0d, 0x7, 0x5, 0x7, 0x1f}, r2, 0x9, r3, 0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001e80)) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000001ec0)) sendmsg$key(r3, &(0x7f0000001f80)={0x0, 0x0, &(0x7f0000001f40)={&(0x7f0000001f00)={0x2, 0x14, 0x1, 0x3, 0x3, 0x0, 0x70bd2a, 0x25dfdbff, [@sadb_x_nat_t_type={0x1, 0x14, 0xfff}]}, 0x18}, 0x1}, 0x40000) socket$can_raw(0x1d, 0x3, 0x1) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000001fc0)=0xfff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002000)) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000002040)={'HL\x00'}, &(0x7f0000002080)=0x1e) stat(&(0x7f00000020c0)='./file1\x00', &(0x7f0000002100)) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f00000021c0)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000002200)={@local={0xfe, 0x80, [], 0xaa}, 0x34, r5}) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000002240)=""/99) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f00000023c0)={&(0x7f00000022c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000002300)=[0x0, 0x0, 0x0], &(0x7f0000002340)=[0x0, 0x0], &(0x7f0000002380)=[0x0, 0x0, 0x0], 0x5, 0x3, 0x2, 0x3}) mkdir(&(0x7f0000002400)='./file1\x00', 0x20) 2018/05/28 07:08:00 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1000, 0x2) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000040)=""/164) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000100)={0x81, 0x0, [0x4, 0x9, 0x177c8000, 0x9]}) pwrite64(r0, &(0x7f0000000180)="f14ed0844c9f24407e73c0211a021a28ff2b51c41627ee6544645ec9ec62b09b0d5e09bf44db0e604f477c836bd50c35cad70dc201004d28c19718eb5e9138c7564bedd5e301b045a6fae03776e3424a693ee8fd8706bac4b037ccb562f7932c0f1dcf3ee7eda9ea9010db58c99ac4224deca2c9db0d42f81b3ceb9677a58d001617646ff1012409daa20de086d2cbefcc2321c21bf000ec36f37c1375cf4f5e", 0xa0, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000240), 0x4) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) clock_getres(0x3, &(0x7f0000000300)) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380)={0x0, 0x3}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000480)={r1, 0x4c, &(0x7f0000000400)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x686fa51b, @dev={0xfe, 0x80, [], 0x1d}, 0x40}]}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000500)={r1, 0x13, 0xd4, "ea36e717288926a37ce2c6110515a078fd22b8cfbfdd18a8fabd35a52a90f4968e0e190c06860860e74fba43cffcb71b5d09efcd2c0e7ed1d7a6161951a38d47cb140a1b6afd3e5f77c510c60c041f70590c95826d88ce0dc7592604c6f6a3204d8e760052c8f40ac8f01c65855f787a02b972f620edf309d4336ad0b225c1237863ab3ba59fc52526caa18b5cbd3f535ba082702e0db61c40d6216beb70fd51c006dcf1788ca7c6dd0303e3b9563f545bcd90458362a23426beffd5c0cdb70d40cff4ad82c5530a778d6930e6b044d1d11ab8a1"}, 0xdc) r3 = socket$vsock_stream(0x28, 0x1, 0x0) getsockname$packet(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000640)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000680)={@remote={0xfe, 0x80, [], 0xbb}, 0x3c, r4}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000006c0)={'ifb0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000a00)={0x53, 0x0, 0x91, 0x3ff, @buffer={0x0, 0xd6, &(0x7f0000000700)=""/214}, &(0x7f0000000800)="b734ba4a2fdd49ec0b0629773018d70d82d92d21892288e77b0b08e524a581a16d4d9719712f6ce5051fd9957e9ba71b5c869fd6d34b95429d1d880d046c981ba4ae6ecc1907d41ea513d9aaf75366f3885738c8ac3655312e04630c66333fb3f13fab82e58636e4513a0f99126b0e087487946e3a8a4874b6445537cb824c77dc6d06a5b2441c57ee85dadd71215b9ba8", &(0x7f00000008c0)=""/210, 0x983, 0x10020, 0x3, &(0x7f00000009c0)}) readv(r3, &(0x7f0000000d80)=[{&(0x7f0000000a80)=""/69, 0x45}, {&(0x7f0000000b00)=""/195, 0xc3}, {&(0x7f0000000c00)=""/52, 0x34}, {&(0x7f0000000c40)=""/8, 0x8}, {&(0x7f0000000c80)=""/120, 0x78}, {&(0x7f0000000d00)=""/103, 0x67}], 0x6) openat$dir(0xffffffffffffff9c, &(0x7f0000000e00)='./file0\x00', 0x200, 0x124) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000e40)) fcntl$getflags(r3, 0x40a) bind$llc(r0, &(0x7f0000000e80)={0x1a, 0x337, 0xd475, 0x6, 0xffffffffffff0001, 0x1000, @random="77c19a7decaa"}, 0x10) openat$cgroup_type(r0, &(0x7f0000000ec0)='cgroup.type\x00', 0x2, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7f) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000f40)={&(0x7f0000000f00)=[0xffffffffffffffff, 0x100000001, 0xffff], 0x3, 0x3f, 0x2, 0x6, 0xc, 0x1, {0xe874, 0xfffffffffffffffb, 0x4, 0x5, 0x2, 0x400, 0x4df, 0xfff, 0x5, 0x6, 0x7fffffff, 0x3f, 0x8, 0xd5eb, "4c020726fd679e293bb05377f001684ffa222e2c1a0cc37fcc74906f4c18c1de"}}) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000fc0)={0x1a22, 0x8, 0x2}) socket$inet6(0xa, 0x800, 0x2) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001000)={r2, @in6={{0xa, 0x4e20, 0xfffffffffffffffa, @empty, 0x6}}}, 0x84) socket$rds(0x15, 0x5, 0x0) syz_open_dev$sndseq(&(0x7f00000010c0)='/dev/snd/seq\x00', 0x0, 0x6a03) [ 85.235583] IPVS: ftp: loaded support on port[0] = 21 [ 85.282360] IPVS: ftp: loaded support on port[0] = 21 [ 85.296321] IPVS: ftp: loaded support on port[0] = 21 [ 85.341872] IPVS: ftp: loaded support on port[0] = 21 [ 85.374331] IPVS: ftp: loaded support on port[0] = 21 [ 85.374571] IPVS: ftp: loaded support on port[0] = 21 [ 85.390945] IPVS: ftp: loaded support on port[0] = 21 [ 85.393420] IPVS: ftp: loaded support on port[0] = 21 [ 87.469277] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.475892] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.495553] device bridge_slave_0 entered promiscuous mode [ 87.526306] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.532743] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.540209] device bridge_slave_0 entered promiscuous mode [ 87.582060] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.588513] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.622262] device bridge_slave_0 entered promiscuous mode [ 87.644237] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.650690] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.662920] device bridge_slave_1 entered promiscuous mode [ 87.672080] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.678537] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.687475] device bridge_slave_1 entered promiscuous mode [ 87.695172] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.701589] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.709640] device bridge_slave_0 entered promiscuous mode [ 87.718659] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.725082] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.736438] device bridge_slave_0 entered promiscuous mode [ 87.746767] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.753184] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.762447] device bridge_slave_0 entered promiscuous mode [ 87.775201] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.781660] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.802386] device bridge_slave_0 entered promiscuous mode [ 87.819138] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 87.828194] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 87.836476] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.842915] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.852167] device bridge_slave_1 entered promiscuous mode [ 87.882884] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.889315] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.908639] device bridge_slave_1 entered promiscuous mode [ 87.921380] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.927855] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.935958] device bridge_slave_0 entered promiscuous mode [ 87.943817] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.950275] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.959312] device bridge_slave_1 entered promiscuous mode [ 87.967621] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.974065] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.988781] device bridge_slave_1 entered promiscuous mode [ 87.999282] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 88.009242] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 88.016485] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.022896] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.037131] device bridge_slave_1 entered promiscuous mode [ 88.052899] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 88.060976] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 88.092397] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.098863] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.128078] device bridge_slave_1 entered promiscuous mode [ 88.136144] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 88.144949] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 88.160808] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 88.189352] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 88.196995] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 88.248147] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 88.287288] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 88.299691] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 88.342174] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 88.398329] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 88.423952] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 88.438639] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 88.566837] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 88.577886] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 88.624684] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 88.636821] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 88.656729] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 88.736711] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 88.746579] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 88.767926] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 88.793065] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 88.814381] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 88.825883] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 88.865426] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 88.884472] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 88.891549] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 88.916076] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 88.923107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 88.936655] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 88.943883] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 88.961989] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 88.970703] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 88.991802] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 89.014975] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 89.021943] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 89.044760] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 89.054521] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 89.061582] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 89.076934] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 89.084858] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 89.118609] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 89.125867] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 89.138368] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 89.152544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 89.199830] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 89.217601] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 89.272129] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 89.279733] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 89.305597] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 89.312578] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 89.379321] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 89.386298] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 89.433210] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 89.459821] team0: Port device team_slave_0 added [ 89.484472] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 89.508158] team0: Port device team_slave_0 added [ 89.516816] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 89.530509] team0: Port device team_slave_0 added [ 89.542254] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 89.554782] team0: Port device team_slave_0 added [ 89.570456] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 89.579576] team0: Port device team_slave_0 added [ 89.600119] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 89.619181] team0: Port device team_slave_1 added [ 89.636744] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 89.659418] team0: Port device team_slave_1 added [ 89.671230] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 89.687064] team0: Port device team_slave_1 added [ 89.706137] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 89.717477] team0: Port device team_slave_0 added [ 89.726897] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 89.737634] team0: Port device team_slave_1 added [ 89.756417] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 89.775677] team0: Port device team_slave_1 added [ 89.787608] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 89.816451] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 89.834719] team0: Port device team_slave_0 added [ 89.846324] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 89.856434] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 89.876399] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 89.891727] team0: Port device team_slave_0 added [ 89.905517] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 89.926889] team0: Port device team_slave_1 added [ 89.944228] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 89.954129] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 89.972474] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 89.981413] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 89.988396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 89.998717] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 90.016792] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 90.033720] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 90.043209] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 90.050605] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 90.058607] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 90.070098] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 90.079117] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 90.088059] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 90.097264] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 90.106244] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 90.124919] team0: Port device team_slave_1 added [ 90.138959] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 90.149932] team0: Port device team_slave_1 added [ 90.167078] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 90.178804] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 90.195331] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 90.204573] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 90.212840] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 90.221295] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 90.228752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 90.236573] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 90.245559] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 90.255759] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 90.263350] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 90.271750] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 90.281349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 90.305937] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 90.320644] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 90.329417] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 90.337572] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 90.347455] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 90.354504] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 90.364074] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 90.373562] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 90.382822] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 90.393868] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 90.401602] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 90.408985] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 90.438364] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 90.474477] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 90.490071] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 90.498629] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 90.506758] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 90.514461] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 90.522421] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 90.530291] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 90.538160] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 90.545919] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 90.553823] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 90.562617] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 90.570541] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 90.585010] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 90.594899] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 90.604121] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 90.618041] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 90.627234] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 90.638493] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 90.661931] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 90.676614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 90.692156] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 90.700342] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 90.708663] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 90.716846] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 90.727901] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 90.741730] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 90.759683] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 90.780247] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 90.792304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 90.806082] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 90.852326] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 90.859763] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 90.868199] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 90.889456] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 90.896578] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 90.925876] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 90.966527] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 90.975539] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 90.994714] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 91.022424] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 91.040117] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 91.057893] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 91.950635] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.957199] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.964324] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.970751] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.002460] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 92.018139] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 92.032113] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.038538] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.045246] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.051661] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.075136] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 92.092853] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.099271] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.105960] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.112343] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.150355] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 92.172727] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.179167] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.185873] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.192290] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.257911] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 92.288518] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.294976] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.301690] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.308115] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.363834] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 92.385628] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.392087] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.398798] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.405194] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.430778] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 92.484852] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.491301] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.498004] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.504414] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.544150] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 92.608011] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.614471] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.621189] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.627586] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.655767] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 93.023126] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 93.038598] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 93.063662] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 93.077962] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 93.091353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 93.098674] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 93.106370] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 97.164330] 8021q: adding VLAN 0 to HW filter on device bond0 [ 97.315687] 8021q: adding VLAN 0 to HW filter on device bond0 [ 97.358772] 8021q: adding VLAN 0 to HW filter on device bond0 [ 97.413147] 8021q: adding VLAN 0 to HW filter on device bond0 [ 97.439495] 8021q: adding VLAN 0 to HW filter on device bond0 [ 97.595946] 8021q: adding VLAN 0 to HW filter on device bond0 [ 97.661161] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 97.688813] 8021q: adding VLAN 0 to HW filter on device bond0 [ 97.785699] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 97.795710] 8021q: adding VLAN 0 to HW filter on device bond0 [ 97.826998] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 97.859713] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 97.960481] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 98.069622] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 98.113371] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 98.159313] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 98.165684] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 98.177270] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 98.241535] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 98.247881] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 98.257829] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 98.291307] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 98.300869] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 98.314351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 98.326453] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 98.432882] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 98.439180] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 98.450725] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 98.546767] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 98.553127] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 98.562943] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 98.590901] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 98.601733] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 98.610398] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 98.624995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 98.652617] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 98.670523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 98.691862] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 98.712191] 8021q: adding VLAN 0 to HW filter on device team0 [ 98.748742] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 98.769213] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 98.803641] 8021q: adding VLAN 0 to HW filter on device team0 [ 98.933692] 8021q: adding VLAN 0 to HW filter on device team0 [ 99.025566] 8021q: adding VLAN 0 to HW filter on device team0 [ 99.052312] 8021q: adding VLAN 0 to HW filter on device team0 [ 99.079793] 8021q: adding VLAN 0 to HW filter on device team0 [ 99.112799] 8021q: adding VLAN 0 to HW filter on device team0 [ 99.180575] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/28 07:08:16 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x2c) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000640)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x38c, 0x26, 0x1, 0x70bd29, 0x25dfdbfe, {0xa}, [@nested={0x5c, 0x3c, [@typed={0x8, 0x33, @str='\x00'}, @generic="9665cddfe7ecee0040b7611bbb1410faab26db7d9bdeea9917f6a870dabddf8971d64bf9429a40ee0c615ddc3ec0e18974602897bfd27a5c9f045bb9cc7295579b36657f2d76832ca6fc83a3ce73496a"]}, @typed={0x14, 0xe, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8, 0x10, @u32=0x2}, @generic="59ae87ad56fc3eede3e871ed7a361ca43a46c61b2e66220df8f59f", @nested={0x1f8, 0x29, [@typed={0x6c, 0x31, @binary="235a14276517f472c80c14516aedccfcdd0d5c5513d6b3e647b943f9f62cdbeada0c17c857672e14fb2194be0d4d7fae5b7e390bf99d54f4aa36d11b25feda0ade2e5d0a241e3196d39521a40e22d41ef8ee10b61572b44898bffa1ff54b3f382574d4ba1edb669a"}, @typed={0x8, 0x59, @uid=r2}, @generic="3a923349f3545b2bad113b6334c75302afe09990f5fbb1dcc24be344b4710149733de168a3dff1356e53b557b7149be0a397632516e3c1fbffa05ee4ad7467a43b813d41948f59082c724a522de5cd40a7f3468253341052196b82250a6c643a85d13b5b1a464506ebef417c27edb0f6aa99ac48b72f380a99493b010b8e5e88c82fe97dc3ad67004528b1cbedc24e46e5743691474973e3809d5b4a09214dd39457b109788c45b8262de9c8a4f919ab9ac93842ca7466b1f4030e036e764d65e0258442e6f81764717e4ac5579f816241bebd1d", @typed={0x4, 0x50}, @generic="8501dd1934f6", @typed={0x8, 0x22, @str='tls\x00'}, @generic="e4fd2365201b07b9888283c3de78d5ff01e389d14c734f39a626c437ef77fa851f5a7932064754a19bdd518a58f19651d40b4ad36b0521be6bec9813a25a76aa424df94b1ec908aa00ae837e50141724795d1b5c73f4a71f8d80b81d1c2c2ea750b19c4d0731b657a38ca136e1c3414071b0f5aa430793e0c4631d900dd577e54961a4bbb3127e89e75c29c722cce4d5348d3c18af4a76c7"]}, @generic="00a7d4a6d4cfe69aa755fc95516876d2f72e5634195ff7c2b9b4f891", @generic="d24495f1ea7ac0ef43d2230e6a154812bdd63037691df1669b4b53d912dcdc1bb3f2fa84a2de7f88cc93722a6e94f42b4dd30f87d65dd736fdffb10eb56adbdcab4a7ef70af41fd18d92f0abecf4b4ef821af83fff70473f7b5d711ab85bad32b955df0377b009e011e7db709180d07abce6dbfd9acfa317498ae81bba08e9339d4ba94d3cd589f97f1e8e8ae188589bd987460ec6efea3596cc132a60ba5009ff6720e1d887c6608099eec1677c5a1fb3021171875a5462ed0081cf85b8068426312bdd751e02bd93395eb408dd54"]}, 0x38c}, 0x1, 0x0, 0x0, 0x40000}, 0x400c050) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x4, &(0x7f0000003000)={0x13, 0x0, 0x0, 0x0, 0x707000, 0x0}, 0x2c) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/05/28 07:08:16 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x8) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000001c0)={0x401, 0x800c, 0x7, 0x9da7, r5}, &(0x7f0000000240)=0x10) sendmmsg$unix(r1, &(0x7f0000000740), 0x492492492492500, 0x0) r6 = syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f00000002c0)={@loopback, @local, 0x0}, &(0x7f0000000300)=0xc) getpeername(r2, &(0x7f0000000340)=@hci={0x0, 0x0}, &(0x7f00000003c0)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f00000005c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000600)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000700)=0xe8) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000780)={0x0, @multicast2}, &(0x7f00000007c0)=0xc) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000000800)={@mcast2, 0x0}, &(0x7f0000000840)=0x14) getsockname$packet(r4, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000008c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@ipv4, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000a40)=0xe8) recvmmsg(r2, &(0x7f00000059c0)=[{{&(0x7f0000000a80)=@l2, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000000b00)=""/241, 0xf1}, {&(0x7f0000000c00)=""/60, 0x3c}, {&(0x7f0000000c40)=""/141, 0x8d}, {&(0x7f0000000d00)=""/221, 0xdd}, {&(0x7f0000000e00)=""/239, 0xef}, {&(0x7f0000000f00)=""/4096, 0x1000}, {&(0x7f0000001f00)=""/34, 0x22}, {&(0x7f0000001f40)=""/41, 0x29}, {&(0x7f0000001f80)=""/40, 0x28}], 0x9, &(0x7f0000002080)=""/87, 0x57, 0x8}, 0x83e}, {{&(0x7f0000002100)=@nl=@proc, 0x80, &(0x7f0000003280)=[{&(0x7f0000002180)=""/97, 0x61}, {&(0x7f0000002200)}, {&(0x7f0000002240)=""/4096, 0x1000}, {&(0x7f0000003240)=""/63, 0x3f}], 0x4}, 0x401}, {{&(0x7f00000032c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000005740)=[{&(0x7f0000003340)=""/117, 0x75}, {&(0x7f00000033c0)=""/4096, 0x1000}, {&(0x7f00000043c0)=""/4096, 0x1000}, {&(0x7f00000053c0)=""/242, 0xf2}, {&(0x7f00000054c0)=""/195, 0xc3}, {&(0x7f00000055c0)=""/247, 0xf7}, {&(0x7f00000056c0)=""/71, 0x47}], 0x7, &(0x7f00000057c0)=""/58, 0x3a, 0x20}, 0x8}, {{&(0x7f0000005800)=@hci={0x0, 0x0}, 0x80, &(0x7f00000058c0)=[{&(0x7f0000005880)=""/29, 0x1d}], 0x1, &(0x7f0000005900)=""/180, 0xb4, 0xfffffffffffffffb}, 0x9}], 0x4, 0x12020, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000007e80)={'vcan0\x00', 0x0}) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000007f40)={@local, 0x0}, &(0x7f0000007f80)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000008000)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000008100)=0xe8) getsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f0000008280)={@ipv4={[], [], @loopback}, 0x0}, &(0x7f00000082c0)=0x14) accept4$packet(r4, &(0x7f0000008580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000085c0)=0x14, 0x80800) getsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f00000086c0)={@multicast1, @rand_addr, 0x0}, &(0x7f0000008700)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000009b80)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000009bc0)={'gre0\x00', 0x0}) accept4$packet(r3, &(0x7f0000009c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000009c40)=0x14, 0x80000) recvmmsg(r3, &(0x7f00000100c0)=[{{&(0x7f0000009c80)=@alg, 0x80, &(0x7f0000009d40)=[{&(0x7f0000009d00)=""/17, 0x11}], 0x1, &(0x7f0000009d80)=""/125, 0x7d, 0x1}, 0x4b4}, {{&(0x7f0000009e00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f000000a380)=[{&(0x7f0000009e80)=""/158, 0x9e}, {&(0x7f0000009f40)=""/165, 0xa5}, {&(0x7f000000a000)=""/221, 0xdd}, {&(0x7f000000a100)=""/243, 0xf3}, {&(0x7f000000a200)=""/35, 0x23}, {&(0x7f000000a240)=""/33, 0x21}, {&(0x7f000000a280)=""/234, 0xea}], 0x7, &(0x7f000000a400)=""/105, 0x69, 0x1}, 0x6}, {{&(0x7f000000a480)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f000000a540)=[{&(0x7f000000a500)=""/54, 0x36}], 0x1, &(0x7f000000a580)=""/205, 0xcd, 0x24c9}}, {{&(0x7f000000a680)=@alg, 0x80, &(0x7f000000bac0)=[{&(0x7f000000a700)=""/175, 0xaf}, {&(0x7f000000a7c0)=""/4, 0x4}, {&(0x7f000000a800)=""/11, 0xb}, {&(0x7f000000a840)=""/58, 0x3a}, {&(0x7f000000a880)=""/179, 0xb3}, {&(0x7f000000a940)=""/29, 0x1d}, {&(0x7f000000a980)=""/4096, 0x1000}, {&(0x7f000000b980)=""/184, 0xb8}, {&(0x7f000000ba40)=""/94, 0x5e}], 0x9, &(0x7f000000bb80)=""/177, 0xb1, 0x8}, 0x3}, {{&(0x7f000000bc40)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f000000be80)=[{&(0x7f000000bcc0)=""/192, 0xc0}, {&(0x7f000000bd80)=""/194, 0xc2}], 0x2, &(0x7f000000bec0)=""/80, 0x50, 0x8}, 0x4}, {{&(0x7f000000bf40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f000000c500)=[{&(0x7f000000bfc0)=""/129, 0x81}, {&(0x7f000000c080)=""/244, 0xf4}, {&(0x7f000000c180)=""/26, 0x1a}, {&(0x7f000000c1c0)=""/213, 0xd5}, {&(0x7f000000c2c0)=""/44, 0x2c}, {&(0x7f000000c300)=""/70, 0x46}, {&(0x7f000000c380)=""/117, 0x75}, {&(0x7f000000c400)=""/71, 0x47}, {&(0x7f000000c480)=""/78, 0x4e}], 0x9, &(0x7f000000c5c0)=""/210, 0xd2, 0x9}, 0x6}, {{&(0x7f000000c6c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f000000db00)=[{&(0x7f000000c740)=""/180, 0xb4}, {&(0x7f000000c800)=""/4096, 0x1000}, {&(0x7f000000d800)=""/158, 0x9e}, {&(0x7f000000d8c0)=""/231, 0xe7}, {&(0x7f000000d9c0)=""/87, 0x57}, {&(0x7f000000da40)=""/187, 0xbb}], 0x6, &(0x7f000000db80)=""/75, 0x4b, 0xfffffffffffffffa}, 0x8000000000000000}, {{&(0x7f000000dc00)=@can, 0x80, &(0x7f000000ff40)=[{&(0x7f000000dc80)=""/4096, 0x1000}, {&(0x7f000000ec80)=""/236, 0xec}, {&(0x7f000000ed80)=""/177, 0xb1}, {&(0x7f000000ee40)=""/4096, 0x1000}, {&(0x7f000000fe40)=""/222, 0xde}], 0x5, &(0x7f000000ffc0)=""/254, 0xfe, 0x2}, 0x94}], 0x8, 0x100, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000102c0)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f00000103c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000010500)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000010600)=0xe8) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000011cc0)={'nr0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000011d00)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000011d40)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000011d80)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000011dc0)={@loopback, @local, 0x0}, &(0x7f0000011e00)=0xc) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000011e40)={@remote, 0x0}, &(0x7f0000011e80)=0x14) getpeername$packet(r3, &(0x7f0000011f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000011f80)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000123c0)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f00000124c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000440)={'rose0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000012600)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r4, &(0x7f0000012f80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000012f40)={&(0x7f0000012640)=ANY=[@ANYBLOB="d0080000", @ANYRES16=r6, @ANYBLOB="000428bd7000fbdbdf250200000008000100", @ANYRES32=r7, @ANYBLOB="cc01020044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b7570000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004006b080000080007000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000400000008000600", @ANYRES32=r9, @ANYBLOB="4c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000001c000400060001000000000004007fd208000000060000ff0500000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000700000008000600", @ANYRES32=r10, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r11, @ANYBLOB="08000100", @ANYRES32=r12, @ANYBLOB="780102003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400ffffff7f08000600", @ANYRES32=r14, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r15, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="40000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f61646361737400000040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e000008000100", @ANYRES32=r17, @ANYBLOB="300102003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d00003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r18, @ANYBLOB="40000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004003f0000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r19, @ANYBLOB="08000100", @ANYRES32=r20, @ANYBLOB="bc01020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000200000008000600", @ANYRES32=r21, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000200000008000600", @ANYRES32=r22, @ANYBLOB="3c00010024000100656560000000000000000000000000000400040008000600", @ANYRES32=r23, @ANYBLOB="40000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e63650040000100240001000200696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400000200000866b700", @ANYRES32=r24, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000600000008000600", @ANYRES32=r25, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r26, @ANYBLOB="08000100", @ANYRES32=r27, @ANYBLOB="700102003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r28, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r29, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000800000008000600", @ANYRES32=r30, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r31, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r32, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r33, @ANYBLOB="080000000000000000000100", @ANYRES32=r34, @ANYBLOB="ec00020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400cc00000008000700000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r35, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r36, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r37], 0x8d0}, 0x1, 0x0, 0x0, 0x40000}, 0x80) connect$unix(r2, &(0x7f0000000080)=@abs, 0x6e) recvmmsg(r1, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x80, &(0x7f0000000380), 0x0, &(0x7f00004f9000)}}], 0x18f, 0x0, 0x0) 2018/05/28 07:08:16 executing program 3: r0 = socket$inet6(0xa, 0x9, 0x6) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0xfffffffffffffd84) listen(r0, 0x1000008000) accept4$netrom(r0, &(0x7f0000002900), &(0x7f00000001c0)=0xfffffffffffffea9, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x84000080}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x38, r3, 0x300, 0x70bd2b, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x28248b35}]}, 0x38}, 0x1, 0x0, 0x0, 0x24004080}, 0x4000801) connect$inet(r1, &(0x7f00002f7ff0)={0x2, 0x80000000004e20, @loopback=0x7f000001}, 0x10) recvmsg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000280)=""/112, 0x70}, 0x40012062) [ 101.940245] audit: type=1326 audit(1527491296.973:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6612 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/05/28 07:08:17 executing program 4: request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="520972757374e3637573677256656c3a4465", 0x0) syz_extract_tcp_res(&(0x7f00000000c0), 0xfffffffffffffffb, 0x8001) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x1, 0xfff}, 0x8) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x3, 0x800) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000200)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x20, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'ip6_vti0\x00'}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)=0x5, 0x4) [ 102.095203] ceph: device name is missing path (no : separator in /dev/loop1) 2018/05/28 07:08:17 executing program 3: r0 = fanotify_init(0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) gettid() 2018/05/28 07:08:17 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000140)=@in={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x80) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000009c0)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000ac0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000b00)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000c00)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000d40)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000d80)={0x0, 0x0, 0x0}, &(0x7f0000000dc0)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000e00)={0x0, @broadcast, @multicast1}, &(0x7f0000000e40)=0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000e80)={@mcast2, 0x0}, &(0x7f0000000ec0)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000f80)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001040)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000001140)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001280)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000012c0)={@loopback, 0x0}, &(0x7f0000001300)=0x14) ioctl$sock_ifreq(0xffffffffffffffff, 0x8917, &(0x7f0000001340)={'ip6tnl0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x3}}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000001380)={@empty, 0x0}, &(0x7f00000013c0)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000001400)={@remote, @local, 0x0}, &(0x7f0000001440)=0xc) recvmmsg(0xffffffffffffffff, &(0x7f0000001840)=[{{&(0x7f0000001480)=@can={0x0, 0x0}, 0x80, &(0x7f0000001700)=[{&(0x7f0000001500)=""/72, 0x48}, {&(0x7f0000001580)=""/16, 0x10}, {&(0x7f00000015c0)=""/173, 0xad}, {&(0x7f0000001680)=""/99, 0x63}], 0x4, &(0x7f0000001740)=""/201, 0xc9, 0x1ff}}], 0x1, 0x10001, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001880)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000001980)=0x67) accept$packet(0xffffffffffffff9c, &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000020c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002100)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000002200)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002640)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000002740)=0xe8) accept(0xffffffffffffffff, &(0x7f0000002780)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002800)=0x80) accept4$packet(0xffffffffffffff9c, &(0x7f0000002940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002980)=0x14, 0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000029c0)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000002ac0)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000002b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002b40)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000002b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002bc0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000002c00)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002c40)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000002d40)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000003680)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000003640)={&(0x7f00000036c0)=ANY=[@ANYBLOB="88080000", @ANYRES16=r1, @ANYBLOB="020326bd7000fedbdf250200000008000100", @ANYRES32=r2, @ANYBLOB="2402020038000100240001006e6f746966795f70656572735f636f756e74000000000000000000000000000008000300030000000800040040000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000500000008000600", @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="40000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f61646361737400000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004003f00000008000100", @ANYRES32=r5, @ANYBLOB="0010000000000000795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400010000003c00010024000100757365725f6c696e6b7570000000000000000000000000000000000000000000080003000600000004000400080006008c00000000000000001aa0eca353360fb74c2e629897ba2d2fbb1a58a63e0337e386afeb9c2681663d6922e853497aea87c4935bf39bf58e0105c44324c4457c79911e6fc464fc9b63223cd2cc8ca6512d45f1cf4c89e924fbf9e562", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="400002003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="7c0102003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r11, @ANYBLOB="080007000000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400ff0f000008000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000200000008000600", @ANYRES32=r13, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000800000008000600", @ANYRES32=r14, @ANYBLOB="08000100", @ANYRES32=r15, @ANYBLOB="7401020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000900000008000600", @ANYRES32=r16, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000200000008000600", @ANYRES32=r17, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000600000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r18, @ANYBLOB="08000700000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r19, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000700000008000600", @ANYRES32=r20, @ANYBLOB="08000100", @ANYRES32=r21, @ANYBLOB="2c0202003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r22, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r23, @ANYBLOB="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", @ANYRES32=r24, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000800000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000200000008000600", @ANYRES32=r25, @ANYBLOB="08000100", @ANYRES32=r26, @ANYBLOB="44000200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000200000008000600", @ANYRES32=r27], 0x888}, 0x1, 0x0, 0x0, 0x40000}, 0x800) r28 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r28, &(0x7f0000000000)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2861b72bcce41a650000002600480800000000000000000300000014000400fe8000000000000000000000000000bb"], 0x28}, 0x1}, 0x0) 2018/05/28 07:08:17 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f00000000c0)) creat(&(0x7f0000000080)='./file0\x00', 0x0) rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000040)='//file1\x00') [ 102.232542] ceph: device name is missing path (no : separator in /dev/loop1) [ 102.866043] audit: type=1326 audit(1527491297.899:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6612 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/05/28 07:08:18 executing program 1: r0 = socket$inet_sctp(0x2, 0x3, 0x84) io_setup(0x456d, &(0x7f0000000140)=0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x3f}, 0x4) io_submit(r1, 0x1, &(0x7f0000000b00)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000280), 0xf}]) 2018/05/28 07:08:18 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x6) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80000, 0x0) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000040)=""/19) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r4, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x4, 0x4000020030}, 0xc) writev(r4, &(0x7f00006d6000)=[{&(0x7f0000000100)='3', 0x1}], 0x1) writev(r4, &(0x7f0000f7ffe0)=[{&(0x7f0000513f59)="c5", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000674000), 0xc) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) writev(r4, &(0x7f0000000080)=[{&(0x7f0000000200)="4c69dd5a275eae918d3f379a661c0b08f8d075a373131edf7e48dd86257b353c2376a6ac0eac18437a294dfa80ca7f3eb86f5b0268629f0984bcd89c921e72daeb971305e274d908a25c3c091437a15d729186705eeec62e8f56317c294bc142c92b69190bee5f8957d8c08480b8419876714942888c36acad62dac6a4b39b8c228560a56e5336e77d02ff0fd706988929e4ec0d797e5aaa578131198e932fe0d0c4869051f8931ea84b9ec7cfa8a91956", 0xb1}], 0x1) write(r4, &(0x7f00000003c0)=':', 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) waitid(0x2, r5, &(0x7f00000001c0), 0x60000000, &(0x7f00000002c0)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x1}, 0x8) write(r4, &(0x7f0000000140)="19", 0x1) r6 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r6, 0x1000000000016) 2018/05/28 07:08:18 executing program 3: r0 = socket(0x0, 0x3, 0x8) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000)=0xffffffffffffffff, 0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x0, 'ip6gretap0\x00'}, 0x18) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)=0x5, 0x4) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000140)=0x1e) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000020000000000160000000e000000000000000000000000000000"], 0x48) 2018/05/28 07:08:18 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net\x00') getdents(r0, &(0x7f0000000040)=""/182, 0xb6) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000100)={0x11, 0x1000, &(0x7f0000000200)="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"}) ftruncate(r0, 0x0) getdents(r0, &(0x7f0000000000)=""/16, 0x10) 2018/05/28 07:08:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000140)=ANY=[@ANYBLOB="af2ffb137d617542735cad75251218ae72b0ac9a1bc4db4137a5cb852c0ad8085e789fc219e7e3d2cc5161ea42dcd3a208e20442b4f6735afda59e64e36551c26c13bec330ed2b5b1bc66aa909ea3e75aa01000080b6fc34d014d0ac8c9acb6d40c905e3cfc0d3c087912497c392d2d3bfb33999518899a5505c9d6bd21f9bd476f174816b1cdd04f2d90b2127a95ffdd7bd02422565134d5df01165233c"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x408800, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000280)={0x1c, 0x0, &(0x7f00000000c0)=[@release={0x40046306, 0x1}, @free_buffer={0x40086303, r4}, @increfs={0x40046304, 0x3}], 0x77, 0x0, &(0x7f0000000200)="753078585b810807e348b02ca47344e514d679b818f10ab528a9fd56bd2da7d2b3593b5f7beda82474da445be97fdd6a604985db9015d72afc178778ecaee17583951190f4e5fad4a31f51e5cb2b93c0e554f54ac0cea31c64d7bff6bb98e1ddbad105c60ccc7f4e96492c90fcb5512530b072daec38ba"}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/28 07:08:18 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001540)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x0, &(0x7f0000000080)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x181201, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001580)={0x3, 0x0, 0x3, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000015c0)={0x82, r1, 0x10001, 0x800}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000002980)={0x8000, r2, 0x0, 0x5}) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=@known='system.posix_acl_default\x00') r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000001440)='/dev/full\x00', 0x2404fe, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001600)={r5, 0x80000, r3}) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000001480)={'nat\x00'}, &(0x7f0000001500)=0x78) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000140)=0x1e) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x1) r6 = shmget(0x2, 0x2000, 0x8, &(0x7f0000ffd000/0x2000)=nil) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f00000001c0)={0x4, 0xe, 0x7, 0x1, 0xffffffff, 0xf31e}) shmctl$IPC_RMID(r6, 0x0) sendmsg$kcm(r0, &(0x7f0000001400)={&(0x7f00000002c0)=@pptp={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000340)="af7e05648295347a1983641f267e6b31dbffcfbe87727bdf5e2ab231762fe83e2f55b9b6444b2591f69fc868c4f057cf633b7628143c9995ef5fe75aa8bf2d1c4b534e335257bc9cdb977689631e2b108c452c016eac6bb468e430a359e1be86f1d00b04aefc4cae9d8cd6e1f54bdb745af7bfcd3788a83350d63af1f1f652a17fd28eca6507f032eb3eddb5d9bc0526fb27a64b6b3f", 0x96}, {&(0x7f0000000400)="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a5e4f6d73d768024c7fdae769aea17cbd7d007c71d04c7cc7caf4dc924a8e86c16d75ac5e23a5562482196844eab98e656ecdebfee2d744ca9c90f70933a0f2fc3e17b739ea0a47b9316cf003611554286393b87db4dba0fe4c0c84920a7e59eb86e383868728166d94eff55443c02f695ccc5937a895f6e096c7a0423628a013485ef931443044593120984562c45cb4be983923ba430500e92c21b95ce84a074bd87e34b8f2249dcfa6a4239b422fe0198fa7c854b07a09ceb65656c99428ce3d6cdecda857bb7319e33ff9be06435992a249fc80ae4edf058f4238cbabb6396c637336590bb8812eb804bfa63fc4ce41c520ce63fd0fed2a3333c937c32076eab58423805eaa2c1c3ae2e00e2820b55c21a159db7c8c8ec99b87607cbeed9de3c367896feaf73c4b5fbd96ce4bd3c1af21e8d9987f96379f3c9c0b5d082215fb384abcd6904df455c746096a77915e4c6f9f963c05d0a7e04a03cb39535d7fb208fd08f2a74ea5061267058be320bd289689383f3e574ef58348b699ac16eb92599cec64cb48e514c041d58a1aa447bf55a30b557665c6543ec02706182c89810944d72f77e74dbdaffe301f5fed2f6a839f4d63ccf698d57da6a8dbee00f9140fb06d3d0a231d771e462cc2e637a5462964497875e25125c27393d2394a1a8ddc198c80967dda27f8301654b587d3126f46a6a14399db78aa95e62cb13232a5d606857bf204496f688daadd08f08b01b8be90df24a5332867f65fa0976bf7cf57c69b3a4e64cbbff6e8356a758709632563fdcf693619e84be41741fc7a6a344e591743d4301623ee8878053ea60dd74af10b82d0a4f505599072369812f0adb9e277fe3f515081c8b4b26db610db802f7ace546f6f199ae3a4b29412a58e32d5f4acdd9662d9685ec7326f271285b87d587ec3a996e4760bc975767c17e35e768f8e159d30973a4542213c5b418f1c3a86f8b2cf763359424208ae784b7313ee092676793a8a88cad1ea680b585dc56e46590233ebbae418617d5463fa80043f5aa97abdcf1471bd07d5582fee08b2c6ffd3cf8597660749b18cff9fbdd2ac90a3fe98c6e1688229ce30285c914cc14c9e5b36f6fcd3ffc5be563f06d72ef7df8666e89b98be0100000065e4f0fd9a1854474a882e6a5b012fb3e121aff46dd75bbc0888ea65d1ec0a8b5605cbbb2f541cbc1552c15b4a57b7c03c26b490c25b6e72692dfcc12fe7399f9a564d6e114e13bdf38bcd1bec092830705a53f49fe7b9e9b94cacba78587973fd68d354af1aae8d2c74ce0116046a253b913d0ebd033a2e0f109debacbc1534ed08da6452fe0dcc93e64411e13e117b759adaf3981a4379a001757d45c148cdeccf3573099c264865cdc8300ed1806b967ff6ebb6625bab244b19ff7b26eeeb98f8aab9d6a74baf1fdf8b235332e50eee85b97012f69d2f4bb6d254160579d0ececcf28564cdd07cb8f5fb6e629d2aa1f2955a65b72badb65591374f246f1813d76ab1d585b28fedccbedbd8089fb33eeb0fe7dd9b3a4d4ddc76356628b18846968f4c164b37dfdffa264700f67d3373c8938709136da98af1a9c30c3d70295c92cb1b54880eb4e960e6025282646d936054e1cc6d8ea4e0c57578d11d43e93a6f864b71902e58953ef6694055d6fba7077d207a20932f2625d8bf1ef9f7d6f63e19e1558060ebcffb306a2453c2f4bcdfff8881e34750c0be536c6d996f17e3285755b2312e897e80f1a1060ea73dcdf915d6848fe4904dfc7a7318fd504f093a904af690ee11f54bb308f0b459b6468afdb092f6536604c5077c668955321692f15d5aa98ef50ffc1e92c96580e2848375fe2165f735481051ae781b7133bb578861a14a2cbbd0f5014f88c54c346e437f7b05db204a3bcabdf5f7b885f5462dcb9b044d9877359742e6b9f13181723273ba15108b116c4e10be79ade97fb93ced6f9bd3092118eaced9bf6822d419ca05ba995cee7d4e92ecc778d88dbacbd2703e8341b1f35d73ac2b28f41881fb455edd18e75bfee113e54388010e9c6c03b33025cbfc6474524b8d549a75fb99518716170c62177eafc75368a7fdccaa11a6e0af732f26997d80023cf02c661d985791442ddfca2e494ca9368d95d7144b3e60d83f78b7679adc9bd36f9fb3f82d0b7c1b2a33df02ff2a6dc4c207a896c43142d073c31c947916259057911c8bb4323adf0ed11b051753f2fedde26faf87eab687f3ca8d8214a3628b80222aabaac633d7d6f4df00929508f1f7a3f5c3e8ef0cd57a862248248cf329160964dd91b4ccba7e108d3292cc9447118e40503f24f91ed2f0f7ca62398f1106d88b725e874316c770cf86aa221dfe2e8036ab848beb304becdc49fd7ec4d0189bbca5dbca5dd9cd8effdfc3a90243da8c5f187a91651840c73be9075af649f5347264ff8acc53937577662e1557bad4c3d29e647cebae25c15b7864a229d5cd15812d0ef3734e2c180fec1ee6611f70e956c5a3d3d931727664f914a28d0f1d894cee917ba8817b5e9eed3049fb95cb3695f2021e61071c0603da43695ec197b6b478864cc32627d493cae7e573beff6f8434e319e47bfd985f99f6b859f1a61bb068b55e6f366c941879fc87bc5febdf2b553be5bcc4b5e8ea2ab39b85cd4bbdfa80b1a9820338d09b12ef90f38c8e482ff7deff1f764973208941358609c7f412c3d63d565f060839182c00b19a824a83e2fac0388d437341b497f9bae33a62ee7a2b0f81c6609618a707f3667d660dd1ea7176dcab6234c49722ba6303856c0e818c24b6759352337a09b5d4a43374fdaf425f269f5cb48e6234f7d4bfedb8ddac942f06389ca31fee653c1af26387d163ad3d86b5002f6573983a0f6527f2d4ac1480ecc09d615788ee682a8e0da9e54091c191748ddfd2f128cdae861bc6cfe77928257d792384a39196c1f6bf5450d62f66ea36454e6e015aea1273db558d1c9c846e124bb7b698e69ffed7978d200b9726369eaf240ba346886b1bffafc75860b7f0e70884ebe945216047d4f444cec20489f5d64575040d75214b2daad3e43a19ce2e57527837dd443463fc27a39abe8cb55a29938a5dbb9e9c31bcbce62ea93e980f822283d45990fbb2873026d76937d4fc5c82ee4d33fb2c7c86caeb739f4e214cabff675763c6f17481c5bc3db6754389769b2c95b388d6db7cbee74c269575ee101c3b388442f5f340146462288f5f522578ed0d6d2a0c238e103dbd3dfb074443ffff392caa7de9e1771b5f4d89a93d97d95a6ee3e4b22fc2801ee4db6e1524f9f535f10670787359ee55346464d65b3ec4abe945bb6c9f0c40815fd992b5165e553a8cf7cc09835d322b30f075c5d088b0b0db4b63af0c50d46bb1774fa7a1fd4e013bfd422e26428591d966c1cf1cfd0c5f2f42a3e3080e996ccb0b852ab1da6a106cf9813420aab1efc70e2e85bbb6a6fc6ef02735da7fbc8068f92db321fe320d86e577ee7810e812220466034de87c5d477fdf6e477081c0e880eb3b0ddce78a4dee2787aac4b6c2ba62beb47acfdc78b89cf9c0c978a499826b1cd45991bfa358a665135915f0a1e21c5f22c96161d0c3324f2620663e9e8f61aa45cff84e1fe500c3a77221600aaf240c867989089721e38fae0345e008a783f18000000000000000801000000000000f6143f0000000000180000000000000016010000f7ffffff63c379af95360000ff0b6149aa26c5f6f8c21f5cb7ff0487b7b470c050f8637de8c4b6c30c1737d4fe30eef0ecd57afc8278f2fcc6255f9e5541f4083ee27d8307ee732a6d0160c1f4b20a46ea4ebf5462a642df1bd609d1607b746a6a252d68b53e02d402e3d1ce399ed55593268e06ffae8e5042fc9022dcf2cc77d75d7bc60f6dceb83f5a48c0c65f3b2c9a"], 0x13f8, 0x200008d0}, 0x80) 2018/05/28 07:08:18 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d559166593ae164c990a0", 0x10) r1 = accept$alg(r0, 0x0, 0x0) splice(r1, &(0x7f0000000000), r0, &(0x7f0000000040), 0x42f, 0x1) sendmmsg$alg(r1, &(0x7f00000022c0)=[{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000480)="7be9a97762e58724962cc8bc3fb3804f03a09bc13681ecb0a3ee919d30e07a1e", 0x20}], 0x1, &(0x7f0000000340)}], 0x1, 0x0) readv(r1, &(0x7f0000000680)=[{&(0x7f0000000280)=""/129, 0x81}], 0x1) 2018/05/28 07:08:18 executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x10080, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0xffff}) r3 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000140)={r2, 0x80000, r3}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8527bf012cf66f") ioctl(r0, 0xfffffffffffffffa, &(0x7f0000000000)="275f0de9d67758b3c9d7d1f26ac18bd96f8e9d7d024bf82fc034c5dfaab730515444853ac125b86c4975776952f3923d301be03c137d4001cb9afd0f163708b395e646b70f5af8d03f934584ad45a998a9a2d7b2") r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)=ANY=[@ANYBLOB="02030000100000000000000000000000010014000000000005000600000000000a0000000000000000000000000000000000000000000000000000000000000001001500000000000200010000000000000000000000000005000500000000000a00000000000000fe80000000e4f0d8804b00"], 0x80}, 0x1}, 0x0) 2018/05/28 07:08:18 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = gettid() r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000000bc0)={0xa, &(0x7f0000000140)=""/54, &(0x7f0000000ac0)=[{0x3ff, 0x47, 0x5, &(0x7f0000000180)=""/71}, {0x1, 0x59, 0x6, &(0x7f0000000280)=""/89}, {0xfff, 0xaf, 0xfff, &(0x7f0000000300)=""/175}, {0xfffffffffffffff9, 0xc8, 0xb1c1, &(0x7f00000003c0)=""/200}, {0xdc, 0xb9, 0x1, &(0x7f0000000680)=""/185}, {0x7fff, 0xf9, 0x8, &(0x7f0000000740)=""/249}, {0x80, 0x61, 0x0, &(0x7f0000000840)=""/97}, {0x7, 0xe6, 0xfad, &(0x7f00000008c0)=""/230}, {0xfffffffffffffbff, 0x3c, 0x5, &(0x7f0000000200)=""/60}, {0x1, 0xdc, 0x7, &(0x7f00000009c0)=""/220}]}) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x1, 0x4, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f00000000c0)={0x5, 0xc5, 0x20, 0xfff, 0xc8ff}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) write$rdma_cm(r1, &(0x7f0000000640)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f00000004c0)}}, 0x10) close(r1) r5 = socket$unix(0x1, 0x1, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) bind$unix(r6, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r6, 0x0) connect$unix(r5, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) tkill(r2, 0x1000000000016) 2018/05/28 07:08:18 executing program 5: syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in6, @in=@dev}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000001c0)=0xe8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000180)=0x3) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000340)={0x79, 0x0, [0x1000000000000]}) 2018/05/28 07:08:18 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40001, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000100)={0x5, 0x70, 0x7, 0x1, 0x4, 0x80, 0x0, 0x5e4, 0x20, 0x4, 0x9, 0x3, 0x5, 0x18e, 0x3, 0x800, 0x101, 0x1, 0x40, 0x11d5, 0x9, 0x5, 0x7, 0xfffffffffffffffd, 0x7ff, 0x2, 0x2, 0x8, 0x7188, 0x2, 0x1, 0x4465, 0x20, 0x29e, 0x8c, 0x6, 0x1, 0x1000, 0x0, 0x401, 0x2, @perf_bp={&(0x7f00000000c0), 0x2}, 0x8404, 0x8, 0x1078400000000000, 0x2, 0x618d, 0x7, 0x5}) r1 = socket$netlink(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0xff2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) [ 103.063751] QAT: Invalid ioctl [ 103.078219] QAT: Invalid ioctl [ 103.091378] QAT: Invalid ioctl [ 103.118784] tmpfs: No value for mount option './file0' 2018/05/28 07:08:18 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)={0x200, {{0xa, 0x4e23, 0x5, @empty, 0x1}}, 0x0, 0x2, [{{0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, {{0xa, 0x4e22, 0xa2, @loopback={0x0, 0x1}}}]}, 0x190) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vsock\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000002c0)={0x5, 0x800, 0x4, 0xadad, 0x10000, 0x4}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x5, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82000, 0x0) sendmsg(r2, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000000080)={0x10001, 0x1000000, 0x4, 0x1, 0x10000}) 2018/05/28 07:08:18 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x1012, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000000040)="f0"}) dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x4c, 0x0, &(0x7f00000001c0)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000180)}}}], 0x0, 0x0, &(0x7f0000000280)}) 2018/05/28 07:08:18 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x1000, 0x80) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000180)={{0xae, @empty, 0x4e20, 0x0, 'nq\x00', 0x20, 0x3, 0x35}, {@broadcast=0xffffffff, 0x4e24, 0x10007, 0x4, 0xcb, 0x1}}, 0x44) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x16, 0x8002, 0x0, 0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x7d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r2}, 0x10) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8000, 0x0) ioctl$KDADDIO(r3, 0x4b34, 0x8) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000080)=0x3, 0x4) [ 103.152805] QAT: Invalid ioctl [ 103.164583] QAT: Invalid ioctl [ 103.191458] QAT: Invalid ioctl 2018/05/28 07:08:18 executing program 1: r0 = fanotify_init(0x40, 0x0) r1 = dup(r0) write$fuse(r1, &(0x7f0000000000)={0x18, 0x11, 0x0, @fuse_bmap_out}, 0x18) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) [ 103.230464] Unknown ioctl 1079530316 2018/05/28 07:08:18 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='veth1_to_bridge\x00', 0xfe65) r2 = shmget$private(0x0, 0x2000, 0x5400000a, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000000)=""/16) socket(0x8, 0x800, 0x9) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x84e23}, 0x10) [ 103.268232] Unknown ioctl 1079530316 [ 103.285429] binder: 6731:6732 ERROR: BC_REGISTER_LOOPER called without request 2018/05/28 07:08:18 executing program 5: r0 = epoll_create1(0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x80, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) rt_sigsuspend(&(0x7f0000000040)={0x6}, 0x8) r2 = getpgrp(0xffffffffffffffff) syz_mount_image$cifs(&(0x7f0000000200)='cifs\x00', &(0x7f0000000240)='./file0\x00', 0xffffffff, 0x2, &(0x7f0000001400)=[{&(0x7f0000001300)="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", 0xfd, 0x8}, {&(0x7f0000000280)="f52e7cf6dae41910c0d596aac213d8b65b0d7db1bbe7f8790ed6f075b4d7223479", 0x21, 0x401}], 0x2000a0, &(0x7f0000001440)='\b\x00') write$binfmt_script(r0, &(0x7f00000014c0)={'#! ', './file0', [{0x20, "27f8"}], 0xa, "c43ede8cd71ca696759afff778ae15e09488e52509fe04438aa4885cd9c25d06822da59285fb0be19e7939775afffe6352dde947331a64e552459042b9b4812c9833b346bfb89a56957307064c4fe76cd5d2addf63e3c0edd6257ef9976dd054815e470dc8e3921718bc960c07c9cf702abc03af892492243aa5f597f4d5236967747c2335cadb51294de7ccace34f128bdf1f3e760583391e5a0bd9bd7eab982eb8145aa1fcff393d2bdb43f0f0bdc6000d426bf41c6a699533e8b100342083a7d2897c71336a4369bcd1"}, 0xd9) prctl$setptracer(0x59616d61, r2) fcntl$lock(r0, 0x26, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, r2}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000000080)={{0x100000000, 0x800000007, 0x6, 0x2, "19e28ca489bd179777fb5d57d82ea335b056a283f9fc4d91b90d73a34ae8d0080e13e9f13c77ec064cfe803c", 0x8a}, 0x0, 0x0, 0xfffffffffffff000, r2, 0x4b, 0xd361, "2781abbfac7ffdfc5b956c2249ff1321af217e9e37e687030f531756b5c408bd1eb4b74a74e47b81572b7d71642e4e6430da8e4d869eb725bc896fd64b045bab", &(0x7f0000001480)='\b\x00', 0x2, [], [0xffffffffffffffff, 0x8001, 0x0, 0x8]}) pread64(r1, &(0x7f0000000300)=""/4096, 0x1000, 0x0) ptrace$setregs(0xf, r2, 0x74a, &(0x7f00000015c0)="bf9b562a8372405ff32050c7a90df9ed86b2b591ee99d448fc149ea673cd9312acb615fb32") [ 103.337932] binder: BINDER_SET_CONTEXT_MGR already set [ 103.373278] binder: 6731:6743 ioctl 40046207 0 returned -16 [ 103.392888] binder: undelivered TRANSACTION_COMPLETE [ 103.398594] binder: undelivered transaction 3, process died. [ 103.405444] binder_alloc: 6731: binder_alloc_buf, no vma [ 103.411287] binder: 6731:6750 transaction failed 29189/-3, size 0-0 line 2971 [ 103.434795] binder: 6731:6743 ERROR: BC_REGISTER_LOOPER called without request [ 103.463654] binder: 6731:6750 got reply transaction with no transaction stack [ 103.471189] binder: 6731:6750 transaction failed 29201/-71, size 0-0 line 2763 [ 103.593403] binder: undelivered TRANSACTION_ERROR: 29201 [ 103.599239] binder: undelivered TRANSACTION_COMPLETE [ 103.609371] binder: undelivered TRANSACTION_ERROR: 29189 [ 104.203824] QAT: Invalid ioctl 2018/05/28 07:08:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x7, 0x20000) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x202200, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x400001, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000240), 0x3) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x3) ioctl$KVM_SET_CPUID(r4, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000000000b7007f6700000000ffff8000000000000000000000000000fc2932bb664041fe53ac873569c6f711f1db981192a0b6300f6a23e7f040006087f12bcc5271a2754748053704fc3b1afd4a020aa783fe4dc08126fd23d8b6cfd90978c59f680160ba81f6c2fbdbf87f306aa0e0d5e22e00b4a3fbeb38e18989407893c07f44f20f556ebf87ec87b2a72c6310bbcfb80cd4dd2209758503000000cd6b982041f91496fcc5dfe4759effcbee482a12fe970407ac9fdfa174e71a03d044da00853f581325638f8c8f72a3939b27640ca19a1942158e0a6b7f4d8b6fda583083b6511e"]) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x40}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000002c0)={0x0, 0xb0, 0x6, 0x0, 0x3f, 0x0, 0x9, 0x10000, r5}, 0x20) 2018/05/28 07:08:19 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0xa81, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000180)='./file0/file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/28 07:08:19 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/ppp\x00', 0x101002, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r1, &(0x7f00000003c0)={'#! ', './file0', [{0x20, '/dev/ppp\x00'}, {0x20, '/dev/ppp\x00'}, {0x20}, {0x20, '/dev/ppp\x00'}, {0x20, '/dev/ppp\x00'}, {0x20, '(9'}], 0xa, "cc5662770aa9a4325acad255b455ad4a1cd575b42d695b32e7c4d3de4279e1fb9f49ebc8c2f169f6786fe601bf1a6a0f677b44f3a546bf6b53fa3b4039a053166d7149cd9652d7df2dce5224b576b691cff62c8874100b6252fd9b2c146b1aa5001049c564c79f00aee9ef7b120a584dfd5c7ec8ad79d4993a781eb533ae32cc1599d50919777b9fe9a2a3b8e788663fe9fb854af24ff3121f2501b8cf6d466c4b9a4c5aec709e1bc3c55ea7674b1b1a00a1f369bafd76f663a8352e28586c2f27b81fc2d00fba2b6729fa47534de5b4acee930f98152d76b316dee587c2ae6024a3d8be5a69fc0c9b"}, 0x120) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f00000000c0)=""/222) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000002c0)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000080)=0x60020d) pread64(r0, &(0x7f0000000000)=""/103, 0x67, 0x0) write$binfmt_elf64(r0, &(0x7f0000000d80)=ANY=[], 0x0) 2018/05/28 07:08:19 executing program 6: rt_sigsuspend(&(0x7f0000000000), 0x8) r0 = inotify_init1(0x6) r1 = socket$unix(0x1, 0x1, 0x0) sendmmsg(r1, &(0x7f00000021c0)=[{{&(0x7f00000000c0)=@in6={0xa, 0x4e21, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x80, &(0x7f0000000040), 0x0, &(0x7f00000001c0)=[{0x38, 0x88, 0xfffffffffffffe01, "2e042e97a34b07417b70e66d25c77b4d5aff1d17e01f3cdbcef8836ae15bae2168e214f9"}, {0x108, 0x119, 0x101, "f8bf0d4a893bccff8c9a033094059cb8aa19251246485e051a93a0eb71a2c6dd37eeee9b70b064daceea3a199a193ad8a3b7070785ff330abdc555b1a6e05db20bd683a6179446178c47c8dc50e7d4676f967cc3713f1f3101694616737974ba19fcb8518d1b26266edfa4cdeb48c27cab2ccd7eacdf0e12db4edf63ff5d5ff300e23596e20507e3219b730876a1e81e1b228cbd393c9799fc8f34d16ed0134500369c5fb6e7ec38686edd465a94689c9debbfbd5965afb0f57ccb56a620fa170a1dc1f423e8de8aa103280bac9be93c761fb935aeb496ae93ce199aa23ba6104c0ff1371b50a8f2bb182ca20c67cd9857e9b14fdf"}, {0xa8, 0x117, 0x3, "e2f0a6802006274e91c8d9e34f8f254626a275a59906c772802b8125c1023010215f66b30cb013e95969581b376cfa64da077414cc8db7f5fd649234762181c48d3ec0ffca5dfaa2f00ec929c3b828d57b9869f6bf118b629494bea15a425d141d4787808eed42c882a50575cf8d43c8fb018aa7103bb9e6c0d6f3b73ce5173a96d43d345d7d7ed7726eb0d1535d578bc0b5"}, {0x28, 0x13f, 0x0, "b95a5f025bb125f06c1ae45fbc4fa6cb9c12b0"}], 0x210, 0x80}}, {{&(0x7f0000000400)=@ax25={0x3, {"489ff47aea0acf"}, 0x7}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000140)="28df10ac996e592820ea3c539f251621e7b1fcc539133c88438d8af0949ad076", 0x20}, {&(0x7f0000000480)="b38d9cb22ffacb800783b8234f1681144fab0b2166f464bd12de5590752f88ea23d2030925e57f4f8edaaaaa865d0b09130214af9867e706f23c89c5f3e530343eb902b2ba4e2c83d0c68e209785c7fa82f1e79351a85caf796745ede2988963d887beeedbf31d32c334402fdb37d03bca74577741484c5761212fc2d1ef47f9ccc861ac93d535a1ce9d38a661402f09a633ef794281ec1dc08ec02dd1d7fe5212398b443ce27cb2e130340683fa3eb43ecc8c8b98c262c3e2be53ff6897c0e721c9f57f1e2364109e1b4ea5d3c31f40562cad3a669df47c9b73ed3e328bf210e3f3cbc2f897e9", 0xe7}], 0x2, &(0x7f00000005c0)=[{0x50, 0x0, 0x9e12, "2e28cd5dee122d8dc2cfcf18e7c6d176c4da26877fc86c3e47252db3c33911e5e1b8b86ff1956aaaabeab0ec97cbdfbf5a136e075a21e61b4f83012e"}, {0x1010, 0x103, 0x200, 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"e0e97851f812d97a0e142944e3f4ee2b9f406cbc6b313f94fc30b61c754f91f906d707fd4009e744445cfd5a7046d9312f29880879da21d2c9f3b02c4ff07faf39a4dd0ca339b7f794bffa917634c5fa56b464d85e04b316335c19352cd8a3a7198cdbd5e94edcd145b5751f74c9d407085f590c4f8eeb0e4d5a9937b6d159c71ef470429033dfe41e8debc90dc56adac2db9afe2598"}], 0x2a8, 0x40004}, 0x7309}, {{&(0x7f0000001ac0)=@pppoe={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, 'yam0\x00'}}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001b40)="eda4113e79713eb73048ac2ce729932aba90926eb515ee1a805bc9718dd5bd8fbd5a0743a7855d82ba928e90c67a9c5813061fa7884bc55e25e14f1d1af2bd4840a76291c36776e3da40abde3287d097b3d48ff6139d2dde", 0x58}, {&(0x7f0000001bc0)="dfbdce7c135708ba39f12897ce06e56dd2dffa23792e668f9ebdc47774d46bee1b04f85298e462bdb32b0d9cc530fb34ebe32f0d55492d6af2b4ed5c9f63236689b1cd8b997af75262b4efdc8d0803009b0bc990074376a5029be2e8a5805071362a1fda95787a317f2e5b21db4c5a9c6a7ad003d73195821d", 0x79}], 0x2, &(0x7f0000001c80)=[{0xa8, 0x0, 0x9, "20872b92944ffdae686481feb804a6d2981ecbf24c28b53e8d45a2c52bf9f4b627e8850f68561fc7604924ba2941790c58b5ebdabb881ac926f2bd4ab6e348263fa653a2a265c05203043cd4f00f3aac8ebb6b065657121c940da008fb61f251d8df8d533d1a4fe0ef58593d6677f4de0d79f94668c8f8360ecaf467ba8a0b14fab9256d6bcf3e23dd0bdc9239ee94f4a542"}, {0x88, 0x11d, 0xfffffffffffffc00, "b497e425a93ffbc61fa189e54c4825e7acc39f0962646a3feebcd2a05d1a763899c34bdc2c3f54b13d9d759dda116e8e6823f1a221ac47bf4797fccbc2e50656d46facdaa3e028ae6894b69228794adb51ac60a8b6649bb66e2c665e2bfd52c8b045bcc2fcf49b439bd28710fcda09554c25e849b3d6"}, {0x88, 0x102, 0xfffffffffffffff8, "c1720cd8048a27dc21730be16e142af1bd8d17c8af2c17ee35320783dbb0c32a0fb3f8b0f95c595ad2a16844ce123405102e657dffbe789cdff8c2cc7aec0eda353e69f787378680394b559d82eaf7a8f20fd03435ab1b0ca74ae4dab66737fa1d0b85e23a37ee3e12a193a1b49e3fb54a"}, {0xb8, 0x84, 0x9, "04c6c35184629dd3202b78cb78f18372e159bb1acfcd7cd33f6d706e9e20a76ebfa4d80a91658f0e546370d9474480999a04272db12a0d28b95e7a5a1d0b2b1d5a441aed697648a114193aefb22d2d1977f7ee3c146ce6732d705117b4949d8399aee4c05eac9904d76d457b9496eb590f966c80467f32a3f9aa1e9c58bfaa2583559c965400a8aed9d82641de0f6eb2a4fba526207517c40eeec0a90a774d579e2abb038ca4"}, {0xa0, 0x0, 0x9, "9fadd887b3e158ac2cd2e1a80341344d23a4b1d6ef995f97a47d622b6822f99a98fd699f120ad9cd81671e35147c284664454a54a9d27db75b65f0fc95f540c6d08c5ee70f1d23d5d9949fab6029ab89c984dcc8f4449257ec1d9b73e7327a3358b63e73520def69f32a32470dd818fa7ed3d3aa93f95c21baee8e4d5fc7f75e0ee5b383e6838bacf8d64d"}, {0xa8, 0x11e, 0x3f, "78f8f8815865fa9e650bee38bf303453cc95820f71e0967ebf5bf46ea8b2c804cb99d6af4dded3352669e6f609a80a6f390e39d1afbb8253bef96db0e2b9e0437d8026e9724e955c1fc25e670a25bd239950fa856d0026a76a7d66e1ab7df4e5c39eb1cee858730c03e9c6a405dfde5082e472d78541e79df2fdd8d5da7b919d69eecfd54446dc07d533a08be045e58480ee313838d63a"}, {0x100, 0x13f, 0x100, "9e9c5145b35e7e9a900acf23151c13842b72ce54670eab392cd6ce898dfc05bbfb4df10d53eefcf954c0bc6a1c59eb831173f524302a812d432ed3ebb169cd8d11644f1c55bea23ceb6cf1ee233a686c6e4243e99c1bbae1a09731da118488bdb6dd3fdcd84359d7318f7298dc25bfb6cca0a22ccf40bd22cd0773f80e4d886364085f19160e3d752f9c44390a454e6d8641f4cb41f0886f3719c39c7f1319f43c1bedc3219a610dc609fcdcfb80067e7ab3b664dd4bd0816d5f38b38bea379b2d401e626ca2f51863681233f0c9827df5f7a6b1ce8703b279e328f02aee6b1c2d41ad8869591c59ae3596130c6c2e03"}, {0x70, 0x19acca2aec4cea28, 0xfffffffffffffff7, "1472174844ed36c8524265149c905ac71a15b4d43ef53a7c00b7eb23bdccc6420da0958510ca20a6db1af003e658a8af32913d3a091ef1a2e443875c91f93e1f96857ce41ea9715ec343345afac495f220c6e6f6d475aa9a71"}], 0x528, 0x4040000}, 0x9}], 0x4, 0x40000) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x8, r2, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)}) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/05/28 07:08:19 executing program 3: r0 = socket(0x11, 0x2, 0x0) ioctl(r0, 0x800000008912, &(0x7f0000000000)="c626262c8523bf012cf66f") socketpair(0x1, 0x1, 0x0, &(0x7f0000000240)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/49, 0x31}], 0x10000023, &(0x7f00000002c0)=""/77, 0x4d}, 0x0) recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) llistxattr(&(0x7f0000000140)='./file0\x00', &(0x7f00000003c0)=""/128, 0x80) sendmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/05/28 07:08:19 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x8, @multicast2=0xe0000002, 0x4e21, 0x4, 'rr\x00', 0x21, 0x6, 0x76}, 0x2c) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000100)={0x11, @empty, 0x0, 0x0, 'lblc\x00', 0x0, 0x3}, 0x2c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000040)=0xfe1b) prctl$setptracer(0x59616d61, r1) recvfrom$inet(r0, &(0x7f00000001c0)=""/163, 0xa3, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/28 07:08:19 executing program 7: r0 = socket(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x3c1, 0x2, 0x2b0, [0x20000660], 0x0, &(0x7f0000000000), &(0x7f0000000600)=[{}, {}, {0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x3, 0x0, 0x0, 'vcan0\x00', 'bridge0\x00', 'sit0\x00', 'team0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x140, 0x140, 0x178, [@physdev={'physdev\x00', 0x70, {{'veth1_to_bond\x00', {}, 'syzkaller1\x00'}}}, @cluster={'cluster\x00', 0x10}]}}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}, {{{0x5, 0x0, 0x0, 'team_slave_1\x00', 'irlan0\x00', 'irlan0\x00', 'syzkaller0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="f646793b7b39", [], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}]}, 0x328) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40040, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r1, &(0x7f00000008c0)="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", &(0x7f0000000080)=""/9}, 0x18) 2018/05/28 07:08:19 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clock_gettime(0x7, &(0x7f00000000c0)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000100)=0xf000) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x800000001}, &(0x7f0000000080)=0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000040)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 104.335103] QAT: Invalid ioctl [ 104.382133] IPVS: set_ctl: invalid protocol: 8 224.0.0.2:20001 rr [ 104.394910] kernel msg: ebtables bug: please report to author: Chains don't start at beginning [ 104.425523] kernel msg: ebtables bug: please report to author: Chains don't start at beginning [ 104.440321] IPVS: set_ctl: invalid protocol: 8 224.0.0.2:20001 rr 2018/05/28 07:08:20 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000000080)={"060000006170b002002000", @ifru_addrs=@generic={0x0, "beda3c214943b968c023783041d0"}}) r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) 2018/05/28 07:08:20 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x9, 0x19, 0x6, 0x4, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000002c0)={r0, &(0x7f0000000140), &(0x7f00000001c0)=""/231}, 0x18) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1c5203, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000040)={0x7, 0x5000}) r2 = getgid() r3 = getgid() lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) 2018/05/28 07:08:20 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$alg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000b00)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4}], 0x30}, 0x0) prctl$void(0x1f) 2018/05/28 07:08:20 executing program 1: sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000280)={0xaa, 0x20}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r1}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x5b58}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000180)={r4, 0x22, "0db74eade5ac87281a510c23086eb6d3fe69c968286daf45f94d42b85c70134cb686"}, &(0x7f00000001c0)=0x2a) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f0000007000)) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f0000000200)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) 2018/05/28 07:08:20 executing program 0: mkdir(&(0x7f0000000180)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x30, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x8000000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000000c0)={{0x100000000, 0x6fac}, 'port0\x00', 0x40, 0x10000, 0xa, 0x8165, 0x8, 0x6, 0x7, 0x0, 0x2, 0x2}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@getneightbl={0x14, 0x42, 0x300, 0x70bd26, 0x25dfdbff, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000040}, 0x44) unlink(&(0x7f0000000080)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') open(&(0x7f0000000040)='./control\x00', 0x200000, 0x2) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) dup2(r0, r2) 2018/05/28 07:08:20 executing program 3: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'veth0_to_bond\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) setresuid(0x0, r1, 0x0) request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='.]user$\x00', 0xfffffffffffffffe) 2018/05/28 07:08:20 executing program 5: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002e40)) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$alg(0x26, 0x5, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x3f, 0x40) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f00000000c0)=0x3, 0x4) bind$alg(r2, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r4 = accept4(r2, 0x0, &(0x7f0000000040), 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') sendfile(r4, r5, &(0x7f00000002c0), 0x10000000000443) recvmmsg(r5, &(0x7f0000002c00)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)=""/97, 0x61}], 0x1, &(0x7f0000000300)=""/121, 0x79, 0x1f}, 0x4}, {{&(0x7f0000000380)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000400)=""/193, 0xc1}, {&(0x7f0000000280)=""/39, 0x27}, {&(0x7f0000000500)=""/16, 0x10}, {&(0x7f0000000540)=""/192, 0xc0}], 0x4, &(0x7f0000000640)=""/129, 0x81, 0x7}}, {{&(0x7f0000000700)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000780)=""/81, 0x51}], 0x1, &(0x7f0000000840)=""/205, 0xcd, 0x5}, 0x101}, {{&(0x7f0000000940)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000a40)=[{&(0x7f00000009c0)=""/115, 0x73}], 0x1, &(0x7f0000000a80)=""/4096, 0x1000, 0x4}, 0xff}, {{&(0x7f0000001a80)=@l2, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001b00)=""/162, 0xa2}, {&(0x7f0000001bc0)=""/99, 0x63}], 0x2, &(0x7f0000001c80)=""/122, 0x7a, 0x9}, 0x1}, {{&(0x7f0000001d00)=@l2, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001d80)=""/128, 0x80}], 0x1, &(0x7f0000001e40)=""/206, 0xce, 0x20}, 0x6}, {{&(0x7f0000001f40)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000002500)=[{&(0x7f0000001fc0)=""/246, 0xf6}, {&(0x7f00000020c0)=""/156, 0x9c}, {&(0x7f0000002180)=""/146, 0x92}, {&(0x7f0000002240)=""/10, 0xa}, {&(0x7f0000002280)=""/218, 0xda}, {&(0x7f0000002380)=""/152, 0x98}, {&(0x7f0000002440)=""/172, 0xac}], 0x7, &(0x7f0000002580)=""/207, 0xcf, 0x6}, 0x104}, {{0x0, 0x0, &(0x7f0000002b40)=[{&(0x7f0000002680)=""/189, 0xbd}, {&(0x7f0000002740)=""/247, 0xf7}, {&(0x7f0000002840)=""/186, 0xba}, {&(0x7f0000002900)=""/208, 0xd0}, {&(0x7f0000002a00)=""/243, 0xf3}, {&(0x7f0000002b00)=""/58, 0x3a}], 0x6, &(0x7f0000002bc0)=""/56, 0x38, 0x7}, 0x8}], 0x8, 0x100, &(0x7f0000002e00)) 2018/05/28 07:08:20 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080), 0x0, 0x100}], 0x0, &(0x7f0000000340)={[{@locktable={'locktable', 0x3d, '.'}, 0x2c}, {@lockproto_nolock='lockproto=lock_nolock', 0x2c}]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r2 = request_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='gfs2\x00', 0xfffffffffffffffe) keyctl$get_persistent(0x16, r1, r2) 2018/05/28 07:08:20 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0xaf02, &(0x7f00000001c0)) [ 105.500855] gfs2: fsid=.: Trying to join cluster "lock_nolock", "." [ 105.507463] gfs2: fsid=.: Now mounting FS... 2018/05/28 07:08:20 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r1, 0xffffffffffffff7f) inotify_init() poll(&(0x7f0000000280)=[{r1}], 0x1, 0x3) 2018/05/28 07:08:20 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x39) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) sendmmsg$alg(r1, &(0x7f00000004c0)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)}], 0x1500, 0x0) 2018/05/28 07:08:20 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1bc}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r1, 0xcb14}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x4}, 0x1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000140)={0x100000000, 0x80}) 2018/05/28 07:08:20 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, [0x9, 0x1, 0x1ff, 0x1ff, 0x5, 0x3, 0x591, 0xf106, 0xff, 0x0, 0x3, 0xffffffff, 0x9, 0x5, 0x400]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e20, 0x2, @empty, 0x4}}, 0x7ff, 0xc025, 0x3ff, 0x1, 0xff}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r1, 0x5}, 0x0) r2 = dup(r0) write$eventfd(r2, &(0x7f0000000280), 0xff93) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='nfsd\x00', 0x8428cd459bfaff32, 0x0) ioctl(r0, 0xffff, &(0x7f0000000400)="7c172464564016f396e60f42e7ffbd522806d39d004f2890772698043f5ac774ac571bfe4d140d88e3f76e0b4ba5960367b850b5f771c3d1bb73eef3495dac02abdb4869de3a3be221ec84579bc7557e86417760ac410029ab106671347849b8ac3811ee") shutdown(r0, 0x1) write$eventfd(r2, &(0x7f0000000bc0), 0xff78) 2018/05/28 07:08:20 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x30, &(0x7f0000000780)=ANY=[], 0x0) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x801}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00'}) close(r0) 2018/05/28 07:08:20 executing program 5: socket$rds(0x15, 0x5, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1bc}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1}, &(0x7f0000000180)=0x8) [ 105.613169] attempt to access beyond end of device [ 105.618252] loop6: rw=4096, want=136, limit=1 [ 105.622815] gfs2: error 10 reading superblock [ 105.627368] gfs2: fsid=.: can't read superblock [ 105.632074] gfs2: fsid=.: can't read superblock: -5 [ 105.681930] sctp: [Deprecated]: syz-executor1 (pid 6857) Use of int in maxseg socket option. [ 105.681930] Use struct sctp_assoc_value instead [ 105.770984] sctp: [Deprecated]: syz-executor1 (pid 6857) Use of struct sctp_assoc_value in delayed_ack socket option. [ 105.770984] Use struct sctp_sack_info instead [ 105.790421] sctp: [Deprecated]: syz-executor5 (pid 6869) Use of int in maxseg socket option. [ 105.790421] Use struct sctp_assoc_value instead [ 105.823391] sctp: [Deprecated]: syz-executor1 (pid 6873) Use of int in maxseg socket option. [ 105.823391] Use struct sctp_assoc_value instead [ 105.875855] sctp: [Deprecated]: syz-executor1 (pid 6857) Use of struct sctp_assoc_value in delayed_ack socket option. [ 105.875855] Use struct sctp_sack_info instead [ 105.879626] sctp: [Deprecated]: syz-executor5 (pid 6869) Use of struct sctp_assoc_value in delayed_ack socket option. [ 105.879626] Use struct sctp_sack_info instead [ 105.901334] gfs2: fsid=.: Trying to join cluster "lock_nolock", "." [ 105.912776] gfs2: fsid=.: Now mounting FS... [ 105.917565] attempt to access beyond end of device [ 105.922569] loop6: rw=4096, want=136, limit=1 [ 105.927137] gfs2: error 10 reading superblock [ 105.931695] gfs2: fsid=.: can't read superblock [ 105.936408] gfs2: fsid=.: can't read superblock: -5 [ 105.996662] sctp: [Deprecated]: syz-executor5 (pid 6869) Use of int in maxseg socket option. [ 105.996662] Use struct sctp_assoc_value instead [ 106.045535] sctp: [Deprecated]: syz-executor5 (pid 6885) Use of struct sctp_assoc_value in delayed_ack socket option. [ 106.045535] Use struct sctp_sack_info instead 2018/05/28 07:08:21 executing program 7: socket$inet6_sctp(0xa, 0x400000001, 0x84) 2018/05/28 07:08:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x81, 0x929df2c66b59219f) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x450, 0x138, 0x138, 0x138, 0x368, 0x368, 0x368, 0x4, &(0x7f00000000c0), {[{{@uncond, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x5e5, 0xf7ad}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x81}}}, {{@uncond, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0xcd17}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fstat(r1, &(0x7f00000005c0)) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000040)={0x0, 0x280000000}) 2018/05/28 07:08:21 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = memfd_create(&(0x7f00000000c0)='dev ', 0x3) write(r1, &(0x7f0000000040)="16", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) fcntl$addseals(r1, 0x409, 0x8) r2 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) fallocate(r1, 0x0, 0x0, 0x3ff) tkill(r2, 0x37) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000000)) 2018/05/28 07:08:21 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0xa, 0x308) socketpair$inet(0x2, 0x4, 0x1000, &(0x7f0000000000)={0xffffffffffffffff}) r2 = shmget(0x3, 0x2000, 0x40203, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_RMID(r2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x2}, 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x100000001}, 0x1c) sendmmsg(r0, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000001640)}}, {{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x8680, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f0000000200)={0xbb, 0x8}) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x24cb6639f3327580, 0x6, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000000140)=0xffffffffffff2a26, 0xfffffffffffffe5d) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000000180)=0x3, 0x4) ioctl(r4, 0x10001, &(0x7f0000000280)="a87b0ce23e2a02da1ecf61d286961c946594bda1917670262d711c02fea145b5455f0afb75de5793f48f87f3ab3de30c4bd9c6ebe985f437d7729ef152d79f669e823b80bf90d892bd365de698e868d84c5ac443d2cb83188cf9188bca72e406b50c3a3137415f0512ab8f4cddafb504") setsockopt$inet6_int(r4, 0x29, 0x18, &(0x7f0000000240)=0xd1b, 0x4) 2018/05/28 07:08:21 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x800000000000) poll(&(0x7f0000000040)=[{r0, 0x4000}, {r0, 0x270e9a0274723d03}, {r0, 0x8000}, {r0, 0x20}, {r0, 0x3f}, {r0, 0x400}, {r0, 0x2000}], 0x2000000000000059, 0x73e) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x6, [0x3e54, 0x1ff, 0xeb0, 0xeef, 0x36, 0x8]}, &(0x7f0000000100)=0x10) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006ff8)) mmap$binder(&(0x7f000070f000/0x2000)=nil, 0x2000, 0x1, 0x12, r0, 0x0) mmap$binder(&(0x7f0000710000/0x2000)=nil, 0x2000, 0x2000002, 0x12, r0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)) fcntl$setstatus(r0, 0x4, 0x40000) 2018/05/28 07:08:21 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0xffffffffffffffff) r1 = socket(0xa, 0x1, 0x0) splice(r0, &(0x7f00000000c0), r1, &(0x7f0000000180)=0xdffffffffffffffd, 0x2, 0x1) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000080)=0x5) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") tee(r0, r1, 0xfff, 0x2) unshare(0x2000400) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) getsockname(r1, &(0x7f00000001c0)=@hci={0x0, 0x0}, &(0x7f0000000140)=0x80) bind$bt_hci(r1, &(0x7f0000000240)={0x1f, r2, 0x3}, 0xc) ioctl$int_out(r0, 0x4122, &(0x7f0000000040)) 2018/05/28 07:08:21 executing program 3: r0 = open(&(0x7f0000011000)='./bus\x00', 0x8000400141042, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x68) truncate(&(0x7f0000bec000)='./bus\x00', 0xda) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r0, 0x0) creat(&(0x7f0000000140)='./bus\x00', 0x0) 2018/05/28 07:08:21 executing program 5: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKROSET(r0, 0x80480911, &(0x7f0000000000)) setrlimit(0x0, &(0x7f0000000080)={0x3, 0x7}) 2018/05/28 07:08:21 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socket$inet(0x2, 0x3, 0x200) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/05/28 07:08:21 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x12, 0x0) writev(r0, &(0x7f0000003440)=[{&(0x7f0000000000)="6816", 0x2}], 0x1) r1 = dup2(r0, r0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000500)={0x6, 0x8}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140)={0xe09c, 0x8, 0x7fffffff, 0x100000000}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000006c0)={0x0, 0x81, 0x80000000, 'queue0\x00', 0x5}) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000400)=""/169, &(0x7f00000004c0)=0xa9) unshare(0x60000000) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'gre0\x00', 0x0}) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000300)=0x10f000) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000340)={@mcast1={0x3e2, 0x1, [], 0x1}, 0x0, r4}) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x8, 0x1b, 0x16, 0x19, "2089bd362ada598058b96c27eb43d51f3ccf17def9001fd5ba3ed4054a400106137eece3f6cf22b7af893c9c58f66444242324742391a1a61b48ff47f1bef0b1", "4a231ef678c7daf7e4d7b4e818ef47999a0312ba447c9073b750ee27122b49ec", [0xc7, 0x8001]}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, 0x4000000, r4}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r5 = syz_open_pts(r0, 0x0) ioctl$TCSETA(r5, 0x5406, &(0x7f00000000c0)={0xe7e, 0x0, 0x0, 0x2}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x2, 0x9, 0x3, 0xac, 0x1, 0x0, 0xdc32, 0x595f1a26, 0xffffffff, 0x28000000, 0xc90}) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x0) ioctl$TCSETSF(r5, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) getsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f0000000580)=""/89, &(0x7f0000000380)=0x59) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00000001c0)={{0x1001, 0x6000, 0xb, 0x5, 0x5, 0x9bf, 0x80000001, 0x1, 0x2, 0x4, 0x3, 0x6}, {0xf001, 0x6000, 0xd, 0x5, 0x6d18, 0x5, 0x8, 0x5, 0xff, 0x8, 0x0, 0x1}, {0x10d004, 0x0, 0x0, 0x7, 0xd65, 0x10001, 0x7, 0x7fff, 0x20000000, 0xfffffffffffffffc, 0x101, 0x8}, {0x1000, 0x1000, 0x4, 0x1, 0x3, 0x2e, 0x101, 0x3, 0x3, 0x7fffffff, 0xfff, 0x5}, {0x4000, 0xd002, 0x9, 0xe9ba, 0x9e8, 0x0, 0x72, 0xffffffffffffffff, 0x5f9c, 0x5, 0x1, 0xffffffff}, {0x100001, 0x15000, 0x17, 0x9, 0x5, 0x2, 0xffff, 0x0, 0x5, 0x8, 0x9, 0x7}, {0x3002, 0x5000, 0xe, 0x0, 0x3f, 0x100000001, 0xfffffffffffff4d7, 0x2, 0xb97, 0x8d8, 0x101, 0x8}, {0x5000, 0x4000, 0xe, 0xffffffff, 0x7ff, 0xfff, 0xbe, 0x8, 0xdf81, 0x20, 0x4c, 0xfffffffffffff800}, {0xf000, 0xd000}, {0x6000, 0x2000}, 0x40000000, 0x0, 0x6000, 0x0, 0x9, 0x100, 0x0, [0x7080, 0x3, 0x0, 0xffffffffffffff12]}) 2018/05/28 07:08:21 executing program 5: r0 = open(&(0x7f0000000640)='./file0\x00', 0x18000, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000680)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000700)={0x3, r1}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000340)='/dev/uinput\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000540)=0x101) r3 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r3, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000000800)={0x0, 0x8008000000000001, &(0x7f0000000840)=""/193, &(0x7f0000000280)=""/97, &(0x7f00000001c0)=""/127, 0x400000003}) r4 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x9, 0x80002) ioctl$KDSKBLED(r4, 0x4b65, 0x2) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_LOG_BASE(r3, 0x4008af04, &(0x7f0000000180)=&(0x7f0000000100)) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000000780)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) r5 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$IP_VS_SO_SET_EDITDEST(r5, 0x0, 0x489, &(0x7f0000000040)={{0x62, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x4, 'rr\x00', 0x11, 0x1}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x2000, 0x5, 0x2, 0x3}}, 0x44) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f00000006c0)=0x1) r6 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x9, 0x8080) ioctl$sock_inet6_tcp_SIOCOUTQ(r6, 0x5411, &(0x7f0000000240)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000740)={0x4, 0x0, 0x10003, 0x3}) sendmsg$nl_xfrm(r2, &(0x7f0000000a40)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80000002}, 0xc, &(0x7f0000000a00)={&(0x7f0000000440)=@getsadinfo={0x100, 0x23, 0x20, 0x70bd2a, 0x25dfdbfb, 0x0, [@sec_ctx={0xec, 0x8, {0xe5, 0x8, 0x1, 0x0, 0xdd, "724f2bd620d5605d759dc86be8ff2160edb0a00ecd6fb8e4f5e4b6d530b202059fad312fb0227410c48009ca1015067525be4b5458b61eeb46eb78cdce2a4aaa04c46f6ca14221ec950813eb96fa38aa1ced1a00776e41113fc11ef501afa87dee21d748eac8e924f1072d1a9fd1826ac67b376fd1a0e48e274eabcec191b8a846787e6f452e1963ee1741467a12848c06d390276a1966dbfdc9752914ac641e6a0150b35212f5d4cb012d377f00b4a6f4dbfc698ad1520dd266f35e9f00b6e07d6eb4db88492889b91b0ba3af8d698ac7e6a781d9783d02b2d5dfdc0c"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x810}, 0x800) ioctl$DRM_IOCTL_SG_ALLOC(r6, 0xc0106438, &(0x7f00000007c0)={0xffffffff, r7}) 2018/05/28 07:08:21 executing program 4: pipe(&(0x7f0000000280)={0xffffffffffffffff}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = msgget(0x1, 0x4) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000000)=""/48) fcntl$setpipe(r0, 0x407, 0x2000003) pipe(&(0x7f0000000100)) 2018/05/28 07:08:21 executing program 0: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)='cpuset.mem_exclusive\x00', 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x80000, 0x0) write$cgroup_int(r0, &(0x7f00000000c0), 0x0) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x2, &(0x7f0000000180)=[{&(0x7f0000000100)="ab173d22dc7d17e0c35735c49d1c00067f08dd5b74afc87f788372f2f5371b32ad0f637a79dc8802dc1d07626102d2faef5171dba40615f721e2dd8148979c7d842c0a3903423a49728c5052f8ff371bde1fc8253aa8b8d011f4ecd760cbc1dab0edd49591be541be3431e3f41dd2780ccb1534819f674", 0x77, 0x7}, {&(0x7f0000000240)="d66ba8b6de803e04f5f82824879cb883ebb446653c9da974bfe9b871d61fcda10f3fb98a4c500fab2684f0d8218acac058f9b0e7696f24dd945e0520ab882174f30a951857cca2db369cf52edacfaa39791fb50f7944089d24e76f7daa74917bcbbd70d985756caaff4ab73c441672337e1bb3818d3b30dd12e1a8d4ba5c095854d27a4b2e4c30", 0x87, 0x2}], 0x1000000, &(0x7f00000001c0)={[{@balloc_border='block-allocator=border', 0x2c}]}) syz_mount_image$ceph(&(0x7f0000000300)='ceph\x00', &(0x7f0000000340)='./file0\x00', 0x1, 0xa, &(0x7f0000000980)=[{&(0x7f0000000380)="b234d4e355514270ccc36df217ae5553eb34bd9b75eeee9b95b5b0383b7c25a482e46b2816e477fe70384fb9b4bf315a4a5f1b7d0888ea91d61de0f558b426b520c0603df4a431a94613f7c7dfd17d39a10fe5b4f4be459dbeca8cfcace58c61fe116f4b1a2918992a1f38873b040b6f2278bb2b740e0ebe04ca2880f250b5c786a77fd756f92b48a1e17e9ada844d69bc646a1f717ead1b0c6d871f8762e970210e96e140e093004bd5f1e72c6f69e8ecab4b5b29cee2dad83a25a9712463a4a94750b6a78f76be0fe4", 0xca, 0x5}, {&(0x7f0000000480)="496b42acc99197321f149170377651e636991a354969dd538cdb706944898c14d95041f8c0a7227a01bef22112aa754e817805203bb9f563d6a16b72d5435720cb1439715400f40e0462e8f1f53c", 0x4e, 0x3}, {&(0x7f0000000500)="23e63e5c4df56af904b12f8968e8d4323ca0202041e4b7a871bf37dc728882f7fa2069ade90ce17e1259baa5befe1bd5ecbd24a92db805ecfefb032b48058a5e907dc122bac62dedff7ee07cb36fed145230203a7c07a1801ed881909c2cb1be6dae57804a551d20802a6b94e74fccb97f0ec93d3d8eb8de669b5efe5791fafcddc59a905e2bacc8fcaee2", 0x8b, 0x4}, {&(0x7f00000005c0)="b47e59f70e1178bd971720c76de94f5122f6066174f3a894266bc8e146f1c5759047e8942eb2ea060cb5159a997beed34e817054aade52c83027384fa6bdf7caa76ffeff14fce45c4e1ea46ba5f31c2f5d9c5154d1682c9b326085c7c680a3452228730e4b32e73d93b330a64181e3719eb730531ad41b7010ef49bffae35c9e048e1317a9ffc24dd72b7ab8b5192f7706ecdadb437b7c470f9b776e457a28bef1276750618b16f62f236dd992e171272f2df06d9bab1d9b534fee6006a1004d7f1857d76afe696a242362611e9804f9c92f9173cbc15540", 0xd8, 0x5}, {&(0x7f00000006c0)="ba4757402e9d2b4b75d4a6df8c54488cc15db0b80f50345598b0e3d4000d3c45eebb2262585aeb2758ad8910e0c792bf71d8f04da87930964d7dc907399882985e5e5fe0fad18af5e6f949edf170601d47bea1d9e9c913c98c6f5475717a05b8ec6c80698ddddbc965b4b2a14846e588fed75da7bad3f0fc2954c6370b4fb6011dea1137758c7a7ada50fed709cc187c2732bce137585742ffe3c7e2fd9ce9ee4b7509d1d745e48b0c92", 0xaa, 0x3}, {&(0x7f0000000780)="2cc67b581bee8712434cd9eb04cbf9add9d69980ed98cd658e26bc5d1def7366b5e1b454fe08bcd3615a4d50ee811203", 0x30, 0xffff}, {&(0x7f00000007c0)="a05a63850ea1de91c4e68cdb654d4264021a99ae8b4b3550d5a419e970752a743315782ca55472aea4dbb005293b7fa95dce8f4c9d8b701e797e8259e5c856215393b40f1d06989bd56b7c441d1e88d826d68e06c350b4a611a1f92bc9b01ab0b425fe59a3664a41060cb5e02b4feeaa751165ded5413c1a9d5687de167782f12f27cd52cc02740196b20611", 0x8c, 0x15}, {&(0x7f0000000880)="c3bd9d9560b256b79fc9e569b9c16ce6fe783906523fe11899ea80220e00bcc7b850beddf2b879a476660a42490b98dc7d9618d7c19af67926812336543db9f947cca0d1fad436795730eb6c6f926b7e57a9be16dc3673ebd5bf01f900c0864125e36f17abd80a", 0x67, 0x1}, {&(0x7f0000000900)="7ef72f03f674d4294d904d2771fc", 0xe, 0x1000}, {&(0x7f0000000940)="c8759ff20f4c05b1d9451366416464c7db90f4c5b3f0a6bb42b1ef9aeacf9b6d960318558bc6969f8cf2fc262f6ce2", 0x2f, 0x200}], 0x100000, &(0x7f0000000a80)='&\x00') 2018/05/28 07:08:21 executing program 1: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x8000, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="b5f9d3674b2b519cbedce554ab02a816", 0x10) r1 = inotify_init() r2 = openat$cgroup_int(r0, &(0x7f00000002c0)='io.bfq.weight\x00', 0x2, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f00000000c0)={@multicast2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000580)={0x0, 0xf7}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff9, 0x8, 0x3}, &(0x7f0000000640)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000000700)={&(0x7f0000000140)=@in6={0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff]}}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000180)="29377cdf50a36695f62ad3388713407170b7dfc89341cd6a80b6929aaa41a6a61ff594d17e807a3b9434726e9b22f4e7a518416577b157258ef7a11d3bed154783b43e88fae28cc3cfd624709859c30b352cd8850ddef369720886755932d0161fdc18ecbf20297732bde79555fa8878cf3ad72f6b9e546f2418d41a5ed0b6c5162e674a35a6813d763106a7f4d439af7ee5cf758165d16488304cf3399bab24deb7b6716dfabcde8ab39c351002ddc93a749846728982805bec929b58cc400a71c40d4d07af43c00b8d55b8fbfe6fe3b466c9d2433b24091bdf79099ee7c088675458ca985e877c078d4cb8", 0xec}, {&(0x7f0000000380)="2fddb20b0bcf8da87f5cffe7c098279a62b73182268f36e4f7ee75261df5b1e3beaaaf", 0x23}, {&(0x7f0000000480)="1efebc4ece249d2e3ce83c839b412a98563bc9ea0be6167528615d4d753468a774a8162e5bfd85efbbc831ce987a9abfdb0191c3c141fba33b3a899a5dce389d3f816cf6bfd6a86d796fd012af900ab0feb42051c8e7164a3e014cea52a9fbb48d23d243e862fe96cf69153e046b7ea22b91c69d887bfd1f837f8b64", 0x7c}], 0x3, &(0x7f0000000680)=[@sndinfo={0x20, 0x84, 0x2, {0x903, 0x4, 0x10001, 0x81, r3}}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @init={0x18, 0x84, 0x0, {0x8, 0x3, 0x8, 0x1ff}}], 0x58, 0x20000000}, 0x10) fgetxattr(r2, &(0x7f0000000780)=@random={'osx.', 'cgroupeth0-systembdev@-system+\x00'}, &(0x7f00000007c0)=""/202, 0xca) r4 = accept4$ipx(r0, &(0x7f00000008c0), &(0x7f0000000900)=0x10, 0x800) r5 = syz_open_dev$sndtimer(&(0x7f0000000940)='/dev/snd/timer\x00', 0x0, 0x2000) write$binfmt_elf64(r5, &(0x7f0000000980)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x3f, 0xfffffffffffff000, 0x1e, 0x4, 0x17f38e5a88921f19, 0x7, 0x2, 0x202, 0x40, 0x3d2, 0x1f, 0x9, 0x38, 0x1, 0x6, 0x2, 0x3}, [{0x0, 0x4, 0x101, 0x2d, 0x3ba, 0x4, 0x20, 0x6}, {0x7, 0x0, 0x8001, 0xd0a4, 0x40a, 0x7, 0x7f, 0x7}], "647c010faf27ed8ecf4c23cc3df32540bb0a5018d6cbfb3d8f12332e489f0c7ba083acd5fd24c320b539b2eab5bced27326353850734a42efc0fa798db9390f5abbd29ce5631060f379edd2150350f0475f32966e1b73ee92ae626f7fec823d612ee4180fc405b81bc47a24785c77dfb09c168d139091088bb2ba564a2490bb69b8fa7e60dc8cc589c63040a58cd62082b713a4f173ae7765ce6fa5fd725d33794a8059df2c40458432053440cc0e48ba50e90683cb6401a49ca99670681f2db5e9b9125221fe1dc3e0c88ff47bd01f48ff94ce1e77633f20f3ef45a6d4ad6e956aef7894f634bcec59d8078e952dff4", [[], [], [], [], [], [], [], [], []]}, 0xaa0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001540)={0xffffffffffffffff}) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000001580)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000001600)={[0x1, 0x1, 0x9, 0x80000001, 0x9, 0xea4, 0x1, 0x80000000, 0x0, 0x5, 0x467, 0x4d26, 0x7fff, 0x80000001, 0x1000, 0x200], 0x6000, 0x8000}) setsockopt$sock_int(r4, 0x1, 0x6, &(0x7f00000016c0)=0xdf, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001440)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000000300)=0x0) r9 = getpid() getresuid(&(0x7f0000000340)=0x0, &(0x7f00000003c0), &(0x7f0000000400)) sendmsg$nl_netfilter(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000440)={&(0x7f0000002340)={0x3d8, 0x8, 0xf, 0x112, 0x70bd2b, 0x25dfdbfd, {0x7, 0x0, 0xa}, [@generic="f921cb72001c99042390adde9e38300f027e7c3df697eb8ec87b89892b786a090104720e", @nested={0x268, 0x8f, [@typed={0x8, 0x47, @u32=0x2}, @generic="bc9424440354f300083a67dd9a3acfdd34ddd21e45f597482568b6771266df81e8ee6a544d452fcb476fb17068a45bb781239f15be283570bc02fe9d0035bc25e49a9265e9ce3803dc29b7e74e8621e55f791cacc7ca9034072ad5d0624a04be31ad5125ef64b9c7e49956fcbf78b8ce7df6f5fab1b45ba17019c3202ced619b23e9cbf9c7a6a285075516b7cde02bb67c50a9a7fd161b618253632726a763e831", @generic="18092fe33dd51527f346257962ae57688325b921470842c06d46e8330860327ce13ea0e324c69e4b4ad13feea68c97c7d7fb30d98439f55aecd975a74bce3c98696ac3e96106992dd8b683ba6829b8522a9981e7de680731ba0cf10ca0b1a743d38b569a5c9baae6670288d964a249a92172997386f274b165222db6732d741a5ddc2f389e7eaf8fa5fa799c970cf02b56f4439fdae9dc0df0e8070ce33dbadbd563d16dc99ffc0d910156933a444d1f613ad86c", @typed={0x14, 0x5d, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x24, 0x34, @str='cgroupeth0-systembdev@-system+\x00'}, @typed={0x8, 0x46, @uid=r7}, @typed={0x8, 0xd, @fd=r4}, @typed={0x8, 0x16, @pid=r8}, @typed={0x4, 0x94}, @generic="eb5c782019eb24e21eef877ffb1c2e3001f6504c9fc1ab7f07e4d47a801d35e16055488cdfb706a3db1de6cecab534288b3bb0890164600027a40f59a7295e0850093883e1a2454dafb2bbb6b46e6e073bf38bfbaaa4d7a26542269629216490ace27424ab33b0230c05eba5abc228aa28faaffc7e0ea539ed78f29fe9089f396800eeba8664205737671ed84fc92287676047a213275f895073543ae1a76932fb4be0fabd6824b24a64c957dccedba037"]}, @nested={0x138, 0x3, [@generic="e24a12149d7e733423960115424e36d5602d0821e77f0ef058de0cd8fb380b9abb8735fae21e9191e4bb9e47f1d20dd5283453ea8b11e80afe38231c97e9114e3c1f2dc5add02c4290c4a179f839ded8be144302b61daac5920c875033e6fee22107c9f06b537c1e0036fcd4815d0707b831bdb260babbe54cc90b9fcb5c1cd2602aebb0bcc8834c5d31a0b06b1f7696f26b8b41d5c12fed529edb7a0c", @typed={0x8, 0x34, @pid=r9}, @generic="498d77c8d407b15b5582de7d6964a7c7f76486fad97e5210d0f474f1fa5a370c632ac2bdb934ea7309ee6ae92006b57008aac20dc7c0d31b1b971e78966deadc3e0f279302f65b7e6b4532562c1f0f0b37f07e7f1263c47d43f78ca4ef2d4fce7953d7069060a11250e0382bf3674d6e", @typed={0xc, 0x5f, @u64=0x3}, @typed={0x8, 0x4f, @uid=r10}, @typed={0x8, 0x4, @fd=r2}]}]}, 0x3d8}, 0x1, 0x0, 0x0, 0x4004011}, 0x40804) read$eventfd(r0, &(0x7f0000001700), 0x8) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000001740)={0x0, 0x0, [0x1, 0x32, 0x7, 0x7]}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f00000017c0)=""/125) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000001840)=0x16) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000001ac0)={'sit0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001b00)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000001c00)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000002040)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10008004}, 0xc, &(0x7f0000002000)={&(0x7f0000001c40)=@newpolicy={0x370, 0x13, 0x1, 0x70bd2c, 0x25dfdbfd, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x4e24, 0x3, 0x4e20, 0x0, 0xa, 0x80, 0x80, 0x3d, r11, r12}, {0x8, 0x6, 0x2, 0xdb59, 0x7, 0x0, 0x7, 0xfffffffffffff000}, {0x80000001, 0x1f, 0xfffffffffffffffa, 0x6}, 0x1ff, 0x6e6bb0, 0x2, 0x1, 0x2}, [@proto={0x8, 0x19}, @migrate={0x5c, 0x11, [{@in=@rand_addr=0x5, @in6=@dev={0xfe, 0x80, [], 0xb}, 0xff, 0x0, 0x0, 0x3507, 0xa}, {@in6=@dev={0xfe, 0x80, [], 0x16}, @in=@broadcast=0xffffffff, 0x3c, 0x0, 0x0, 0x3507, 0xa, 0xa}]}, @algo_auth={0x134, 0x1, {{'crc32-generic\x00'}, 0x760, "6335a38d299c4458070eff5d3a7b8f00e1039a24b2f5465e70cca68640636bbe3d70a91f869418b460f7f4e9b429d50b38fe094ad1992bebdeedc2870215740611ba407e4b5e33aab3826de97a47fe609ad356c896206fe96774f9f0b4b3b7b403dd227f8b73d94ae683f3defb08505a982425b143da9a169af4b76d7bccd84a709dd8b4a99ff16fcedb5e3fc813780cd05d8bee0a2e98bc1f1d87d83499bd76f099c60de31c44f1840b96a0e82a07101af1aeba36d0253acf07608f0ddafe80a7277394a3f988e2c9745dc53f79e3f8aed04cedcbc46467c71f33ee924a726c368eb69c827ba7044ffab362"}}, @algo_auth={0x118, 0x1, {{'digest_null\x00'}, 0x680, "67b0a25b7f125c50bb2122e1403f8743a1f067bc0ff787c9568ac8c1a5d039a41e84a91b2cef2d99418bc7cc760e1b9923f0b9045eae64e9a2c412549e1918c7ea7e5fda5436147fb4a2d6ed23d5825a77c3f3c80306f0ec7cc23378a85b55c110ef3e831326a9514227239dc39a29da5ffb232d57e6dc553f429978cd934c2fab40d1d15b235f57a719ebfbe58ad6474c28e3882faf72a84eda5b473c6a47f8981ddd1bb4523f5d696a45ae2d166214fb884ca6843efcb1af14f41659722e31bfddaeb420365410b6db2988f30b5cbb"}}, @ipv6_hthresh={0x8, 0x4, {0x70, 0xb}}]}, 0x370}, 0x1, 0x0, 0x0, 0x814}, 0x4005) connect(r6, &(0x7f0000002080)=@pptp={0x18, 0x2, {0x1, @rand_addr=0x3}}, 0x80) r13 = memfd_create(&(0x7f0000002100)='cgroupeth0-systembdev@-system+\x00', 0x3) lstat(&(0x7f0000002180)='./file0\x00', &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r13, &(0x7f0000002140)='./file0\x00', r12, r14, 0x1100) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) syz_kvm_setup_cpu$x86(r13, r13, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000022c0)=[@textreal={0x8, &(0x7f0000002240)="66b9b70b00000f320f00d1ba4000b80700ef0f20d86635080000000f22d866b80b0000000f23d80f21f86635000000c00f23f83e0f16be00006436650f01dfb89f0f8ec0baf80c66b82ba3788666efbafc0cecf00826487c", 0x58}], 0x1, 0x44, &(0x7f0000002300)=[@cstype3={0x5, 0xa}], 0x1) [ 106.866823] IPVS: ftp: loaded support on port[0] = 21 2018/05/28 07:08:21 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$lock(r0, 0x11, &(0x7f0000000000)) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x100000001, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f00000000c0)=0x7000) 2018/05/28 07:08:21 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) readv(r0, &(0x7f0000001500)=[{&(0x7f0000000280)=""/70, 0x46}], 0x1) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x40, 0x4) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000), &(0x7f00000000c0)=0x4) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 106.939879] REISERFS warning (device loop0): super-6502 reiserfs_getopt: unknown mount option "" 2018/05/28 07:08:22 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x81, 0x0) r1 = creat(&(0x7f0000000740)='./bus\x00', 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x185) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='gretap0\x00') r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/28 07:08:22 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x4180, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r2, r3/1000+30000}}) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r4 = socket(0xa, 0x4, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x338, 0x20000) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x6) [ 107.033533] REISERFS warning (device loop0): super-6502 reiserfs_getopt: unknown mount option "" 2018/05/28 07:08:22 executing program 6: r0 = syz_open_dev$dspn(&(0x7f00000014c0)='/dev/dsp#\x00', 0x4, 0x40480) ioctl$KDDISABIO(r0, 0x4b37) syz_emit_ethernet(0x8e, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f00000016c0)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f00000003c0)="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", &(0x7f0000001700)=""/4096}, 0x18) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'veth1_to_team\x00', {0x4, 0x1ff, 0x8000, "43daa93a633f", 0x2}}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4a00, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000100)={0x80000000, 0x2, 0x8, 0x0, 0x0, [], [], [], 0x8}) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f00000013c0)="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", 0xff) 2018/05/28 07:08:22 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000340)=[{&(0x7f0000000180)="e79033687fcec4a7ee9b74e0a103dd5b60da2cf8d39c9f85bb16e5797227a3f2affc7a6693c4de58d64bd05937e92564c7fe0c4324ca1e0ee943fbcd3fc41e06a665f52ed53bc449f9b0e31e691a03fee543e5462a544ea705e172af555a82287ab027da3e1bc6d6be7a3582aa6c499335572923e1aefd7c4bb61af82518bb67a246149bf470e233b2bfc82f78d2f2c0fa2d54eef241ba15eeede2ea8ab84aa2e66d3d13056651dd35c9946402194d1019e13c28ed9dae594bc38abe546444d18ce1a9b27de0f7bc9310fe6547eba1e203f01c8db0f48f93588d", 0xda, 0xfffffffffffffffe}, {&(0x7f0000000280)="2f3a03fa0e0dcdceb842c4f49dedf0aaf0d1aa23c3a6a133628485d7c99fad4c7dccf7cfea3431d930b23d51325598f7baf15d542f8b8d2b3bf9a580526efcd1", 0x40, 0xfffffffffffffffa}, {&(0x7f0000000400)="b5a9688454ec345c44bd2ff408ca017dd237bed0739affe4e24e5629b49f3a679b600cd0d5f020748985e35f937c02bcae80aabc9cbb2ad3f25a35e0a16260b2d1c89e2be440ce8c17e49947e0f48ccf808188fd427e87652b53d0c091cb8b3b", 0x60, 0x10000}], 0x200c00, &(0x7f00000003c0)='sha224-ssse3\x00') bind$alg(r0, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f00000000c0)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x80, &(0x7f0000002680)=[{&(0x7f0000000140)='q', 0x1}], 0x1, &(0x7f00000004c0)}, 0x0) 2018/05/28 07:08:22 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400002, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) get_mempolicy(&(0x7f0000000180), &(0x7f0000000140), 0xe8a0, &(0x7f0000ffa000/0x3000)=nil, 0x6) 2018/05/28 07:08:22 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(seed-generic)\x00'}, 0x58) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000140)={'bridge_slave_1\x00', @ifru_settings={0xd0c, 0x3, @fr_pvc_info=&(0x7f0000000100)={0x80000000, 'veth0_to_team\x00'}}}) r1 = syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x20, 0x200000) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000500)='\b', 0x1) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x389280, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000005400)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="e3d7cfa7baf8a9337259671a3d31982291f0ea3d06bce79b5d73392e0005eaec4b3332fdf05ea1dae9ad3e6b6173073675f4cb6b5c58c808de87b29db3c950ab2d3c7072611c45924033f476f7cbf64e57b068620e10bc590b33833990b23120a539d2e9dede84cc4111455cac2bd2966fcd390f5faa", 0x76}], 0x1, &(0x7f0000002580)}], 0x1, 0x0) recvmsg(r3, &(0x7f0000002540)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000024c0)=""/117, 0x75}], 0x1, &(0x7f00000036c0)=""/142, 0x453, 0x6}, 0x0) sendmmsg$unix(r2, &(0x7f0000000480)=[{&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000300), 0x0, &(0x7f0000000340)=[@rights={0x28, 0x1, 0x1, [r3, r3, r0, r3, r3, r2]}], 0x28, 0x804}, {&(0x7f0000000380)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000400)="74b5f6f2abe5aead939d52868fdb", 0xe}], 0x1, 0x0, 0x0, 0x20000001}], 0x2, 0x40) poll(&(0x7f0000000040), 0x2000000000000185, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000180)={0x0, 0x101}, 0x8) 2018/05/28 07:08:22 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='gretap0\x00', 0x10) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @local}, @in6=@loopback}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000080)=0xe8) sendto$llc(r0, &(0x7f0000001240), 0x0, 0x0, &(0x7f00000012c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/05/28 07:08:22 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x10000, 0x0) recvmsg$kcm(r3, &(0x7f0000000280)={&(0x7f0000000140)=@generic, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000240)=""/12, 0xc, 0x3}, 0x10103) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f00000001c0)={0x2, 0x0, [0xc0000100]}) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f0000000100)=[0x52, 0x202]) 2018/05/28 07:08:22 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x15, 0x2, 0x0) getsockopt(r1, 0x1, 0x4, &(0x7f00000000c0)=""/135, &(0x7f0000000180)=0x87) 2018/05/28 07:08:22 executing program 0: r0 = inotify_init() r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000080)=""/149, &(0x7f0000000000)=0x95) inotify_add_watch(r0, &(0x7f0000000200)='./file0\x00', 0x84000482) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000240)={0x4, 0x8000, 0xff}, 0x10) unlink(&(0x7f0000000040)='./file0\x00') writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)="fd", 0x1}], 0x1) 2018/05/28 07:08:23 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f00000004c0)='/dev/dmmidi#\x00', 0xfffffffffffffff8, 0x40000) bind$vsock_stream(r0, &(0x7f0000000500)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x2, 0x0) writev(r1, &(0x7f0000003440)=[{&(0x7f0000000140)="681604810bf9fcffe352b28ef7e9f7d4363ee17901a6850e4ae33c2194e48d61da7263f1c233feafbc9f424f80f34c3e59763a766f63f65a8c5ef063370f487fbe302b7a68ad55c34c3afd8e5c0dfee3c3fe720232ffb27b75d8795446b648feb6903c1eeacdd8fd4c4002f2911dc7fb4e408ccdaeba7b87024901d7e6a2aac4ee3611ec9188215005e06f4cdb31c958ae5e13", 0x93}], 0x1) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000540)={0x10000, 0x7001, 0xdac, 0xffffffffffff0c3d, 0x7}) r2 = dup2(0xffffffffffffffff, r1) r3 = syz_open_dev$sndmidi(&(0x7f0000000580)='/dev/snd/midiC#D#\x00', 0xcad2, 0x101303) setsockopt$inet6_buf(r3, 0x29, 0x44, &(0x7f00000005c0)="84699decc8783f3bd115e8f60028344b0053c7f9fa5ed398d45c7ba60c5693c4db1ebf3c5bd2202bc9f047c141387ac0d9a5fbeada7337415096654ad2a02943f37d2684cf59f0462c0cc7e7737bef0a9bd94842755e6edaa5a25bced731ac20335a3aa15e47491722bbd9d7f92677ed09fc7576fee4d936c90ad2b388d90498b78ccf34ca2bca85af88e019b13921874d2f390f73a0d6c42e230fd3e05b5fd5e928a9", 0xa3) perf_event_open(&(0x7f0000000380)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00000000c0), 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1c}}}, 0x1, 0x9, 0x7fffffff, 0x8000, 0x2}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000400)={r4, 0x4975, 0x4, 0xfffffffffffffffe, 0x1, 0x1ff, 0x8, 0xda, {r5, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7ff, 0x366, 0xff, 0x3ff, 0x1cf}}, &(0x7f0000000340)=0xb0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r6 = syz_open_pts(r1, 0x0) ioctl$TCSETA(r6, 0x5406, &(0x7f0000000080)={0xe7e}) ioctl$TCSETSF(r6, 0x5412, &(0x7f0000000040)) 2018/05/28 07:08:23 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x17}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="b400000000000000bd000000000000000fa000ff039c000000000000000010009500f54cd4a44c87bee5b342932d"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x450, &(0x7f000000cf3d)=""/195}, 0x48) [ 107.986160] ceph: device name is missing path (no : separator in /dev/loop1) [ 108.058756] ceph: device name is missing path (no : separator in /dev/loop1) 2018/05/28 07:08:23 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x2, 0x60010, r0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) 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) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000100)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) close(r2) close(r1) 2018/05/28 07:08:23 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x15}, 0xc}, 0x1c) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x2, 0x0) 2018/05/28 07:08:23 executing program 7: socket$bt_rfcomm(0x1f, 0x3, 0x3) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x84b00) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000800)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000640)=@deltaction={0x28, 0x31, 0x309, 0x0, 0x0, {}, [@TCA_ACT_TAB={0x14, 0x1, [{0x10, 0x1, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 07:08:23 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r1, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1bc}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2}, 0x8) 2018/05/28 07:08:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) set_thread_area(&(0x7f0000000100)={0x83, 0x1000, 0x400, 0x401, 0x386, 0x5, 0x30000000, 0x0, 0xf10f}) 2018/05/28 07:08:23 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00'}) read(r0, &(0x7f0000000040)=""/28, 0x1c) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x3, 0x8, 0x3}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000380)={r2, 0x30, &(0x7f0000000340)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x20}}, @in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f00000003c0)=0x10) gettid() ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) write$eventfd(r1, &(0x7f0000000440)=0x6, 0x8) r3 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000400)={0x3, 0x578, 0x6}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000002c0)={0x0, @tick, 0x0, {0x4}, 0xffffffffffff9d01, 0x1, 0x800}) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/28 07:08:23 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000001, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x4}}, 0xe8) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x80, 0x0) socket$inet6(0xa, 0x806, 0x9) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/28 07:08:23 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getpgid(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000280)='net/llc\x00') mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x5c831, 0xffffffffffffffff, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x54) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x3, 0x1) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='syscall\x00') [ 108.545424] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 108.546127] sctp: [Deprecated]: syz-executor6 (pid 7056) Use of int in maxseg socket option. [ 108.546127] Use struct sctp_assoc_value instead 2018/05/28 07:08:23 executing program 5: uname(&(0x7f0000000000)=""/30) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/snapshot\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x400c330d, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x7ff, 0x2}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e21, 0x45d6e7a4, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x9d1, 0x5529, 0x88e1, 0x7, 0xb0}, &(0x7f00000001c0)=0x98) 2018/05/28 07:08:23 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000001940)=[{{&(0x7f00000002c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/107, 0x6b}, {&(0x7f0000001440)=""/76, 0x4c}, {&(0x7f00000014c0)=""/74, 0x4a}], 0x4, &(0x7f00000015c0)=""/165, 0xa5}}], 0x1, 0x0, &(0x7f0000004000)={0x77359400}) r1 = getpgid(0xffffffffffffffff) sched_getscheduler(r1) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x20, 0x10, 0xc362e63b3f31ba5f}, 0x20}, 0x1}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000005a00)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000059c0)={&(0x7f0000005940)=@getqdisc={0x24, 0x26, 0x201}, 0x24}, 0x1}, 0x0) [ 108.590515] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/28 07:08:23 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffb) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x208000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x5, 0x8, 0x2, 0x2, 0x7ff}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x10000}, 0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000001c0)={0x0, 0x81, 0x6}) [ 108.656610] sctp: [Deprecated]: syz-executor6 (pid 7056) Use of int in maxseg socket option. [ 108.656610] Use struct sctp_assoc_value instead 2018/05/28 07:08:23 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x900, 0x0) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000300)=""/176, 0xb0) r1 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000001c0)={{0x5, 0x0, 0x0, 0x0, "6869ffd9befd7356cedde5fae932217f05d6c9c35ab061294d4f6a820e42f8e42115934bb6b6d83f6d8940b8", 0x696}, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, "24d767b8c6250b5eec9911737cc08c0a62fc4f6a116b3bc3b911af28e9966d586c033693d3e55ae77ffbd37058f3cbe65e0ba5a49216b0068882ab5fae733ed0", &(0x7f00000000c0)='%vboxnet0\x00', 0xa}) 2018/05/28 07:08:23 executing program 3: r0 = socket(0xf, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@nfc={0x27, 0x1}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="1400000000000000010000002500000000000000"], 0x14}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x400, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000140)={r2, &(0x7f0000000200)=""/145}) 2018/05/28 07:08:23 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@mcast1={0xff, 0x1, [], 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x800) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000000c0)=0x5) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r2, 0x3a, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1880000000000052290000000b0000ff4d0cc0c35f1fc0e3a41d625a672cb0420503005c43419bc741810006fbf3a5c448302798a02be830a473ff79c008009c31a63339b534ccc5239b0160a55d8f61e5ed6acfc8e0a1c76bcc137dfa006fb68b6de31960de000000000000000035f01faebe1568ae912c1ff6350c65"], 0x18}}], 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x2000, 0x0) [ 108.744541] sctp: [Deprecated]: syz-executor6 (pid 7056) Use of struct sctp_assoc_value in delayed_ack socket option. [ 108.744541] Use struct sctp_sack_info instead 2018/05/28 07:08:23 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x44, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000000000000000018000000000000001000000000000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="852a627300000000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="00000000ffff185452fdfd0000000000"]], 0x0, 0x0, &(0x7f00000003c0)}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x24) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x400}, &(0x7f0000000140)=0xc) 2018/05/28 07:08:23 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x100, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000010000/0x4000)=nil, 0x4000}, 0x1}) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/143, 0x8f) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x6f) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000300)=0x8) close(0xffffffffffffffff) [ 108.839845] sctp: [Deprecated]: syz-executor6 (pid 7089) Use of int in maxseg socket option. [ 108.839845] Use struct sctp_assoc_value instead [ 108.911225] binder: 7095:7097 transaction failed 29189/-22, size 24-16 line 2856 [ 108.937259] sctp: [Deprecated]: syz-executor6 (pid 7056) Use of int in maxseg socket option. [ 108.937259] Use struct sctp_assoc_value instead [ 108.964537] binder: 7095:7097 transaction failed 29189/-22, size 24-16 line 2856 [ 109.002724] binder: undelivered TRANSACTION_ERROR: 29189 [ 109.008850] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/28 07:08:24 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x7, 0x4, 0x8, 0x8}, 0x2c) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/73, 0x49}, {&(0x7f00000000c0)=""/8, 0x8}, {&(0x7f0000000100)=""/98, 0x62}, {&(0x7f0000000180)=""/40, 0xfffffffffffffe12}, {&(0x7f0000000540)=""/4096, 0x1000}], 0x0) setfsuid(0x0) socket$pptp(0x18, 0x1, 0x2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000440)={{0x8000, 0x200, 0x1000000000000000, 0x81, 0xffffffffffffffff, 0x3}, 0x9, 0x9ec, 0xe}) ioctl$SG_SET_COMMAND_Q(0xffffffffffffffff, 0x2271, &(0x7f0000000480)=0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x200000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x4, 0x216) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f00000002c0)=""/234) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000280)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/05/28 07:08:24 executing program 7: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x0, 0xd73}, 0xb) sendto$inet(r1, &(0x7f0000000000)="f2", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000180)) dup3(r0, r1, 0x0) 2018/05/28 07:08:24 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000622ffc)=0x3) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000000)) chdir(&(0x7f00000001c0)='./file0\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xfffffffffffff801, 0x6, 0x4, 0x0, 0xdd39}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e21, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x200}}}, &(0x7f0000000180)=0x84) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f000082ef0a)=""/246) 2018/05/28 07:08:24 executing program 6: r0 = socket(0x2000000000a, 0xfffffffffffffffe, 0xbb) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) syz_open_procfs(r2, &(0x7f00000000c0)='oom_score_adj\x00') ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r1) 2018/05/28 07:08:24 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)}}, {{&(0x7f0000000480)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000007c0), 0x0, &(0x7f00000028c0)}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/28 07:08:24 executing program 0: add_key(&(0x7f0000000200)='rxrpc\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="60beda05159bea8dba9bacff9dd6c04e8442bcb367dd3d86a1194beeeed1cc613c90fa5bac3955176be01078267e003f6207fd958ab8eadcbc442fa51525f32844d0ebad8516ff756250c95b4db6212467b99d2f8357dd6040e074f48e0998036a52b99fba33a9afadf0f55dd2e9612118b055cf68096d4a74f68437f277199f142b2eb63f3a5595422760e5a729627b2567628768fe44dae55da0dd6f79c8337dc6e9ef22b454be3a53db006ce03728bed7e1b02b9682af4786b6514cadc0fdab073b552263c5021af64dc4941cb3f61315bd", 0xd3, 0xfffffffffffffffa) socket$rds(0x15, 0x5, 0x0) r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000140)) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000180)) r1 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000080)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="180000000000000000000000070000008908000000000000ce1f2df0444eb56b7e7630e9215eec1f0bdbf8853c9d32be5db9c541ffc909a5856a30fe20bc09b5e13963761ffd00f7330e698f7da43b475f856d20ad562219d4f8a51dce39fd327ef38c06b9e055e9c6e3fc8eb0677ccab04a801459e5dc6b0ccac216a41a934c2bd8ce55788137c3ef743200000000"], 0x18}}], 0x2, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/dsp\x00', 0x80, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000440)=r2, 0x4) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_vs_stats_percpu\x00') getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000001c0), &(0x7f0000000380)=0x10) write$cgroup_subtree(r3, &(0x7f00000003c0)={[{0x2d, 'memory', 0x20}, {0x2f, 'memory', 0x20}, {0x2d, 'io', 0x20}, {0x2b, 'memory', 0x20}, {0x2d, 'io', 0x20}, {0x2d, 'cpu', 0x20}, {0x2d, 'io', 0x20}, {0x2b, 'cpu', 0x20}]}, 0x2e) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x100, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000100)=r4) 2018/05/28 07:08:24 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2000, 0x0) accept4$alg(r1, 0x0, 0x0, 0x80000) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x0) 2018/05/28 07:08:24 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x80900, 0x0) r1 = dup2(r0, r0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0xfd93) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x10) r2 = dup2(r0, r0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000300)={"8f0488b42f7baf2fa176739097cdef8ee1b7db8d5eaf7cf4abd18b342910a35ba959d7c28c119b66f7ab0da5bb4ee4b0d6c4750bcb6fe3572aa01d6200589d6483e6bbaeb49c2663e68ed95afda1b63b1c5e81d699be25403a3961b4bb68998fefff00f3329d1b384ffe5e7158cdc4973fbbf97f16886586c997b54fd49326043dbbbd36e4afa290d0745da1e7b07e20f65b88d743c4cb6dccde5ed8391ef5e39c25a9d2ef65b05e19235526578b3a70c5202353d202d04bc9ff3d9a54e574bd829982a9f852e39341bddef965eb3e09e4788b5cb4d1fb21a2668e748990cc50d8c5bdda58589624c655c047d247bcee070034c9ff47d4862b851e97fd64b8dda1ab05909a5bdd9a5d257f059452f8d96fa094ce557501ed13010cb735e048e782021d4fefb85943c76ba5d0c0c0de0a817eb231ab240869aa5edf9a1bd5a79e515dc3316a786c597697d9a4525a5c8cc659492d78d0c6e6c5cc34c8928f1c76b1998beaa236e127b67a8651ad4ac788d627d38b7a572ceda22154bff598769a4bb90d2466cbfdd8f72f2e8db475bf5c50f326e7d03e8d96b26d2085ba561a61be01b2d7b6c318859087c0769242d6c3536f35b98722e762da0ec879b9dfce9aa9bf18eace4f76a88ddce807b1280020f8d365821ca3db79b246368fe4f0dd214801ed25f2b8e51656e75088e8a13689643b1e199a8e9f33a2fb354249eb37642ad62b5a22d4bf0ba641f4c674870a633e6f4281f456a741391d0d9d8e864db2ee967420518ccdf3853049a462bc25e2924c516fb0d610aba0aab3148713b97542f25889126fc09dc6b1ee03cd00917824a1671f5d922cdc64185cde79aefeeb914e0d79a827ff675c395dcc96821efd2e8c26ea9a1f2a8df942afaf6250a670e1adea609d16bd2499b0c6100dda494d5fc1c4d8934923287914922ee552da43430ca2da84f7a173248bc81d26709136c040d84b95dc0352bef13c7cde2bd1c6c354626857a35a3761388021477d770e56a33f2f7334d54040432bbd9bd82d3edcb6094a31be33abed10e71e3f6211d37dd0d831e9bd25b1f5b4c08aa7dd85d2ae0e0e0d7e4becb956f8218ccd845cfc854e29fe5cf220890ae3db48ace8448cfcc0183bd4d8eae9ff17177389cc8f322a7af228f24cad705a14a5d3342e0cfea85027aac847fad70060f2865c4302c07577bb57d0e6f6ec22e448ec6785de33242932027b3b2c8a02e41ef03171886d8c251c63efa915136869f092acde6aa0004bdb16a2f363f2f89e126f6f405b28ef94de9584a67f6882794ae1e5b4799aab23f22f5100a399c052b9e48942dea09c8d391aaa4bde674058545bad42e742d04b2b7a817703bacd4442e9c7a6b4a8ed97e0ddbf8491fd58b5f776b9bd18c2c763c7a5fb710dcc6f6ed0df335b347d31029eda88be55e5190e95a1745ac3d0"}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="03000000b6e7e08cdea25ae934038ba6e4ecdf806155fdcb09cf1061ec643a31715b6b2f1d491fc1f4e06dc7258050be44076bc110c0da0c48fe44d8be6df53e07d373f26e6d8dde55d7560d62c4dd8289befa1e41fd836e00fdd29f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10) bind$netlink(r1, &(0x7f00000001c0)={0x10, 0x0, 0x25dfdbfc, 0x2}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={r3, @in6={{0xa, 0x8000, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x2, 0x3}, &(0x7f0000000140)=0x90) [ 109.649165] QAT: Invalid ioctl [ 109.654290] QAT: Invalid ioctl [ 109.682445] QAT: Invalid ioctl 2018/05/28 07:08:24 executing program 6: r0 = socket(0x2000000000a, 0xfffffffffffffffe, 0xbb) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) syz_open_procfs(r2, &(0x7f00000000c0)='oom_score_adj\x00') ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r1) 2018/05/28 07:08:24 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x2000) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)={0x303, 0x33}, 0x28) unshare(0x2000400) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="8100756994094bd7f1586f") getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x707000, 0x6f3000, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/28 07:08:24 executing program 0: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x1, 0x0, 0x10000101) r1 = socket(0x2000000011, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") creat(&(0x7f00000000c0)='./bus\x00', 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/05/28 07:08:24 executing program 7: r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) setsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f0000000000)="86aadea9ce3eed40106da314ceba88e87a00a0be67be30b8a4f20196cd5d648822d9a104dc3fa422d629c658e39d4c691b6548214b64eed289ccf0916eb03417db8e8afe61792812df6fcee43af51c3bcd0d20687b84129942fb397497babd9fe8b658523f7af4420afbfd5cb06898f91396dfcd7302abcb8aa3b331e9cdbcc1e4b747b270223815841f5db3cf76bc353a1c0a32176cd78f7b8a5d5341f5bf8c976bc1b1ac98802f33347d33a018714b9a5041dd95956cd49bceb60fd89a5326cf6998f6e329fad5f764dd29d5cc1cd240216154fe43f48e029a3345d94498623a30", 0xe2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0xc0189436, &(0x7f0000000100)) getpeername$inet6(r0, &(0x7f0000000140), &(0x7f0000000180)=0x1c) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000200)=0x4) [ 109.702814] QAT: Invalid ioctl 2018/05/28 07:08:24 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000640)=0x94d1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000001c0)=0x100000010061) read(r0, &(0x7f0000000040)=""/11, 0xb) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x57137b28, 0x0, 0x0, 0x0, 0x0, 0x4}) 2018/05/28 07:08:24 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x2000, 0x0) setsockopt$sock_void(r1, 0x1, 0x3d, 0x0, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-camellia-asm)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) close(r0) 2018/05/28 07:08:24 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000300)={0x4, 0x0, &(0x7f0000000200)="5b9bd9432dce03242cf4ebcf0501175dade4e08163ed2c4e18cf2eb12256abae9d3c49b6b552cb7020958d587df358a88f358b69cadbca33831e6277bc70de9b6a9024c43cd67cb58cb258ee70f3caa4442a5bc6784b19bc6d1dcecd10fdd6c5a002ea1beda0cac23564aebf274fecbda0be94b51af858236e4c6056f63b580a5b933b667b63baefa2fdb6eba5bed3da0641b1c8db31ba5e979bb942", &(0x7f0000000400)="5df36fef5d0a56cee3e7467ca262c3582e7554290fce92ba655f9290586b2baeef299252e96f224825f78c66e6ffa1d79019414c0e44d4cf94e8dda4bd52fb4e571f521de7126285811c1dd9cadc23a03f0214a30973fcdf3c29340aaad32a7442f00ffdaa8e31051f587604e1134c8763b804dea5d9bc0d9444aefd8dc380a0ebae4814e0d0095ce5c2662d0909b08a3bf402969d1644eb55", 0x9c, 0x99}) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000004c0)=0x101) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000100)=0xff8b, 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000380)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000940)=ANY=[@ANYPTR=&(0x7f0000000c40)=ANY=[]], 0x1}, 0x1}, 0x8081) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000140)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0x130, &(0x7f00000002c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="ff6314cce73750bb9217e2435bd2000000000000", @ANYRES16=r3, @ANYBLOB="0802006853bd9c4efacd46724605ea761942a686317201e5a46d09f2bd5ee2332c2a4ca262a89b08256c0b88fa232d231668"], 0x44}, 0x1}, 0x1) read(r1, &(0x7f0000000500)=""/102, 0x66) 2018/05/28 07:08:24 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_read_part_table(0x10000, 0x3, &(0x7f0000000340)=[{&(0x7f0000000000)="0f39f2b05f007d0700d91d767848cb1038f978a4f2dd986756522e3713b461e7923e37f09a48fb8b83a8a9b1625a08e942a4919988c8147bc5ef0d26ecfb7ee41043a17ad45c22632a9598c769", 0x4d, 0xffffffffffffffff}, {&(0x7f0000000240)="8c696677fac0e68f130da6c2b0c4bcf7d6779481bdb5a47fcc635051ec83a8c2ceb636fb51416481f2f982446da79732fac920fd318e133f24982c2a32f34f60335187ce14f4bb0c13717c9cb39733e6abd0bd5a63b6c40bde1f4fbe8ff18d3c2846a3c43ce1d3a7eb30bfd1988d0812e8d8e714a37ae1a5bf392281a70f51b1c834a3e0651a387ce289b8d5f7bbb319f292c0ab82bcc0089b677578f0405d832997f8448dc6a854e05f970a98add2cadac3e326ec37fcce4d1c49d14f9340e1f0a9c1c4963a9c57b6e49c52e7e88223164f761ba8bfb148", 0xd8, 0x10000}, {&(0x7f0000000100)="ed5ec3a254935a4809605aa9426abd263ecaa2fcfd7ccb64c4c3a1f54a3206f6f8ba50f476b5af0c106410b14726fc3ec25bc048c4f9ecf6e6430689aeb0a10b63b0fea35461cf47bad073a7a13e51d89441b3fa7da31dfc6c8fdae891051682049898e258a3abbf0e59a8cf8026a07719d9cdb0f496d00f226e07691693f0acaba3c373fcc71b2fbe57e66c9c0001bea241359603aaf14f5819acc55a59450be90b0b54b7e0a6845a6218f726dd2c2bb01f", 0xb2, 0x2000000}]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000001240)={"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"}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f00000001c0)={0x7b, 0x0, [0x40000071, 0x96a]}) [ 109.892917] QAT: Invalid ioctl [ 109.909420] QAT: Invalid ioctl 2018/05/28 07:08:25 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x400040, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000280)={0xa, 0x0, [{0xbe2, 0x0, 0x8}, {0xb57, 0x0, 0xfffffffffffffffa}, {0xbf7, 0x0, 0xfff}, {0x361, 0x0, 0x5}, {}, {0xc00109e4, 0x0, 0xbaf413e}, {0x37e, 0x0, 0x100000000}, {0xbff, 0x0, 0xba03}, {0xbff, 0x0, 0x37f}, {0xdc2, 0x0, 0x7}]}) creat(&(0x7f0000000200)='./file0\x00', 0x11) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000140)=ANY=[]) ioctl$sock_bt(r1, 0x8907, &(0x7f0000000100)="10ed1023848523be23d81ac6e80c5867f7f887eaf0fc1d6f2cdfc4e146c4f846c10a16cca446c351faa16a83f82016b002447bdbed01e166cbcfd2137a97e0bac3b16194ab0cd08cd2cb2112e78780fe8b3aef8360cc65de35cc630664e8708edc65e1465ef47b0fb99d7ab0183cffe28641ce1ea094e11f9b934bd0664a78947099ae586065ef8b5235723493f816d7a930966f3c57e6da35c791fd57e158e61a449c4c84f23c0fc0d03bcb845e4c548c9ed0f99ea627b0faf9508b537f4c045560e9d33c90d65469c27b0afd94a49d9da2caaa24175fdacb0a7476f0e17dbd3a5b3bd79e167f838f89a3e1400ca97365cae4e0d7") ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000000)={&(0x7f0000ffb000/0x3000)=nil, 0x3, 0x5, 0x10, &(0x7f0000ffd000/0x1000)=nil, 0x1}) r2 = creat(&(0x7f0000000340)='./file0/file0\x00', 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f00000000c0)={0x0, 0x3, 0x5}) 2018/05/28 07:08:25 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x60, &(0x7f0000000040)={0x0, @empty, 0x0, 0x0, 'dh\x00'}, 0x2c) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x40, 0x401) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f00000000c0)=0x1, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r2) [ 109.936345] QAT: Invalid ioctl [ 109.940009] QAT: Invalid ioctl 2018/05/28 07:08:25 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, 0xe5193d83) socket$inet6(0xa, 0xa, 0x8) 2018/05/28 07:08:25 executing program 5: r0 = socket$inet(0x2, 0x80001, 0x84) sendto(r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) bind$inet(r0, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000040)) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/05/28 07:08:25 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc0\x00', 0x5, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0xb) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00000002c0)={0x7, 0x10000}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000300)={r1, 0x6}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) fcntl$lock(r0, 0x5, &(0x7f0000000140)={0x0, 0x4, 0x6, 0xe5, r2}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000280)=0x4) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) recvmmsg(0xffffffffffffffff, &(0x7f0000006d80), 0x0, 0xffffffffffffffff, &(0x7f0000007000)={0x0, 0x1c9c380}) ioctl$BLKFLSBUF(r3, 0x1261, &(0x7f0000000040)) r4 = getpid() syz_open_procfs(r4, &(0x7f0000000080)='net/fib_triestat\x00') 2018/05/28 07:08:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x9) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000540)='/dev/full\x00', 0x2, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f0000000580)={0x6, 0xfff, 0x9}) readlinkat(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)=""/216, 0xd8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0xc) fcntl$setown(r1, 0x8, r4) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000001}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x24, r5, 0x8, 0x70bd2b, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5114b379}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000010}, 0x40) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="14000000c98ae534f41622f86d64ef5fc5a0010000000000008000250b8fbfe98681ef276c6e76d3f929c88ff9923d7b908f71520e19bb9be5ce51b3d1bccbaf9c9c6981f21b5f226ae1bd08aa596bbba1f4a60a1d72ba4e5057552e419dccaabf801dc4f85fc3f79df73beb300551ff3fea196697699ed29b49ffa078b03cbef12ab35f8ea1c9b4ff6950d2b8e6e0267bbbd720af72c62a0cd6f0000000", @ANYBLOB="0903000000510000000003001d83"], 0x2}, 0x1}, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000001, 0x10, r0, 0x0) get_thread_area(&(0x7f0000000040)={0x6, 0x20001000, 0x1000, 0x0, 0x6d57, 0x3, 0x3, 0xd9, 0x1, 0x3}) 2018/05/28 07:08:25 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xb, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) fcntl$setstatus(r0, 0x4, 0x20000000800) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) socket(0x40000000015, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c851dbf012cf66f") ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) close(r0) 2018/05/28 07:08:25 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) getrandom(&(0x7f0000000040)=""/44, 0xc5a49ed6, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f00000000c0)) tkill(r1, 0x1000000000016) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0x9) 2018/05/28 07:08:25 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002200)='/dev/cuse\x00', 0x80180, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000002240)) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x4a, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0xfe56) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x1, 0x3}, &(0x7f00000000c0)=0x8) clock_gettime(0x0, &(0x7f0000002140)={0x0, 0x0}) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00000022c0)=""/4096) recvmmsg(r0, &(0x7f0000002080)=[{{&(0x7f0000000200)=@can, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000280)=""/216, 0xd8}, {&(0x7f0000000380)=""/74, 0x4a}, {&(0x7f0000000400)=""/208, 0xd0}, {&(0x7f0000000500)=""/230, 0xe6}, {&(0x7f0000000600)=""/36, 0x24}, {&(0x7f0000000640)=""/67, 0x43}], 0x6, &(0x7f0000000740)=""/121, 0x79, 0x2d8acd82}, 0x713}, {{0x0, 0x0, &(0x7f0000001d40)=[{&(0x7f00000007c0)=""/100, 0x64}, {&(0x7f0000000840)=""/106, 0x6a}, {&(0x7f00000008c0)=""/221, 0xdd}, {&(0x7f00000009c0)=""/179, 0xb3}, {&(0x7f0000000a80)=""/139, 0x8b}, {&(0x7f0000000b40)=""/40, 0x28}, {&(0x7f0000000b80)=""/4096, 0x1000}, {&(0x7f0000001b80)=""/186, 0xba}, {&(0x7f0000001c40)=""/61, 0x3d}, {&(0x7f0000001c80)=""/148, 0x94}], 0xa, &(0x7f0000001e00)=""/242, 0xf2, 0x10001}, 0x695}, {{&(0x7f0000001f00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001f80)=""/83, 0x53}], 0x1, &(0x7f0000002040)=""/29, 0x1d, 0x7}, 0x101}], 0x3, 0x40000000, &(0x7f0000002180)={r3, r4+10000000}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r5, 0x10e, 0x5, &(0x7f00000021c0)=0x81, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x1c, 0x14, 0x6, 0xb5, 0x1}, &(0x7f00000001c0)=0x98) 2018/05/28 07:08:25 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) clone(0x200, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='io\x00') pread64(r1, &(0x7f0000000180), 0x318, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000140)={{0x0, 0x4}, 'port1\x00', 0x8, 0x808, 0xae08, 0x1, 0x4, 0xcf4a, 0x7, 0x0, 0x5, 0x5}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0), &(0x7f0000000480)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/28 07:08:25 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) dup3(r1, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000000)={{0x80}, 'port1\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}, 0x0, 0x1}) 2018/05/28 07:08:25 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x101}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0x7ff, 0x31dee2fb, 0x7}, 0x10) getsockname(r0, &(0x7f0000000100)=@ax25, &(0x7f0000000180)=0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000309000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000040)=""/85) 2018/05/28 07:08:25 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2b, 0x801, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x304) listen(r1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ip6tnl0\x00', 0x100}) dup2(r0, r1) memfd_create(&(0x7f0000000000)='/cpuset\x00', 0x2) 2018/05/28 07:08:25 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x10000, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='/group.stat\x00', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086607, 0x800000) 2018/05/28 07:08:25 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000580)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) rt_sigprocmask(0x0, &(0x7f00000000c0)={0xfffffffffffffffa}, 0x0, 0x8) r2 = gettid() tkill(r2, 0x11) pselect6(0x40, &(0x7f0000000080), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000100), &(0x7f0000000ff0)={&(0x7f00000001c0), 0x8}) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000000)="dc5888006b3736df2f621438d75bd5f04776b8233176dcdd18a2f07dd4e0451f989b1ce3a571d364d4e4b323df3e9c", 0x2f}, {&(0x7f0000000140)="c2e96cbdf4bf46dfe128c6961f6533327249705406aadc5cfd48abba6c0eb7fe1eea00f79832904d7e5ec48c8166ffc4b5cd461e84ad207432db8e6c368351eca829aac9ab27af92f94db7860037d25ae4842fce81d02b82f8", 0x59}, {&(0x7f0000000040)="09f89a0359934c311d188dace0166879076bd81c031c", 0x16}, {&(0x7f0000000200)="9ddc45b4419aaa01ad5bf707e804b9b7e2542faf7835149bc03a471e95d6916805a1434396676ab7da969ef315116ed7ee208b8f", 0x34}, {&(0x7f0000000240)="27129eda8de44f89b4bac498db7531a971776d1d91341d8a9d7bd145dc46722e6cd0fc35568a3692542cb108467a4182436e61e446b59b97f97da77655a8997db36c8d069c73bdf2363940f56e3ca0103fe8b8c0104b7098da06fc0c093c03a780fc2380b74dd317b4131f1d82", 0x6d}], 0x5, &(0x7f0000000340)=[@iv={0xa8, 0x117, 0x2, 0x91, "1769d74b1458ed054875b61da3870a1f9bf26931a3e46dbacc362f65df0b767b545a1af200ed278e34ac2b750ba80a052de7ad3f33856dab213383418777c251c96b6f9cea23ae8d0564bd18208b7feb45d894c120d8d438363da9541a6873f9ac81f8697288c062509b926f73dc6969b88b9952fe553ed7c552916e377d6eeed6350ee1557a485cc91425d0a59cf032aa"}, @iv={0x98, 0x117, 0x2, 0x82, "c91b43f95ad5e8d484c7ab090586e993858bb82d627f8986c06bb7cb75db18e762e07c81e49886b88f24ff50a1cfe6db619eb062cf6f78a3553a72528b65d2ebb5fcb21fde6e2fc93e6ea0fc69ff03180ebc1bea45647447f14ccec0dd835ca9cd8b4765702acc86820d86e60838c54b905c027f0c28f592399d38532d7298b3a39c"}, @assoc={0x18, 0x117, 0x4}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x1a0, 0x20000000}, 0x800) dup2(r0, r1) 2018/05/28 07:08:25 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x7, 0x1) fallocate(0xffffffffffffffff, 0x0, 0xb4cd, 0x8000005) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r0, 0x3, 0xfffe, 0xffff) 2018/05/28 07:08:26 executing program 1: clone(0x200, &(0x7f00000006c0), &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000000)) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f00009f3000), 0x352, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27a, 0x0) 2018/05/28 07:08:26 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xdf8, 0x202000) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000001340)) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpid() sendmsg$nl_netfilter(r0, &(0x7f0000001300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000012c0)={&(0x7f00000001c0)={0x10f4, 0xb, 0x6, 0x1c, 0x70bd2b, 0x25dfdbfc, {0x3, 0x0, 0x3}, [@nested={0x10cc, 0x6, [@generic="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", @generic="c28fcd44f4c8d44696b1c1c5464ff6165fc63d8ada570509ea670caaa661287bdc904964162abf9a430e886534fb1be5ba48287aacb2c01351e53e8c61b8d155c97a2fb1bd54b5", @generic="46078651cd801cf0f2ca74a0d65396beb6b07e3a9e7ecea9d9082fb60fece75b5f3ebff3edc785d60f5d54a8b2105c61ca5b8a02a607efb1ce9a3c442c45b4c46a497a79ee3fefac612f1b0719731c57a0fa4a07bc0d25203617e52d873ffb7082021f4f307ab0b268b6c019ac3b74dacfbaf3f83ae245b3fe", @typed={0x8, 0x8f, @uid=r2}]}, @typed={0x8, 0x13, @pid=r3}, @typed={0xc, 0x1c, @u64=0x2}]}, 0x10f4}, 0x1, 0x0, 0x0, 0x40040}, 0x20000000) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r1, 0x2, 0x1}, 0x14) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000040)={0x2}) 2018/05/28 07:08:26 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000000000)={0x401, 0x7, 0x0, 0x6ca, "e044ba2c10bc63e2fad661a9a2de93c92741161a6e148a2cc7d91bd042e31b70b2af1ba99f0ae3c57c4c7449", 0x4}) ioprio_set$pid(0x3, r1, 0x0) 2018/05/28 07:08:26 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000080)={r1, r0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000040)={'team0\x00', r2}) 2018/05/28 07:08:26 executing program 3: r0 = socket(0xa, 0x5, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)=0x0) ptrace$getenv(0x4201, r1, 0x7, &(0x7f0000000200)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") accept4(r0, &(0x7f0000000080)=@sco, &(0x7f0000000140)=0x80, 0x800) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="000100030000000066000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="8c37fb14efc455fa08fe9d807430cce8c1dfd30dac22b82f32a4d1c442db7c0222623a9921a2a93680f7ca50949f4dc915ca7a9a48ec38f03000000000"]) 2018/05/28 07:08:26 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)="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", 0x0, 0x0) fcntl$notify(r0, 0x402, 0x80000026) r1 = openat$cgroup_ro(r0, &(0x7f0000000100)="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", 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @random="5a0d70d5a332", 'bond_slave_0\x00'}}, 0x1e) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001c80)={{{@in=@multicast2, @in=@multicast1}}, {{@in6=@ipv4={[], [], @multicast1}}}}, &(0x7f0000001d80)=0xe8) getpgid(0x0) fcntl$notify(r1, 0x402, 0x0) 2018/05/28 07:08:26 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) readv(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/67, 0x43}], 0x1) read(r0, &(0x7f0000000240)=""/183, 0xb7) write(0xffffffffffffffff, &(0x7f0000000000)='\b', 0x1) 2018/05/28 07:08:26 executing program 4: r0 = creat(&(0x7f0000000580)='./file1\x00', 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) sendfile(r0, r2, 0x0, 0x7) [ 111.881557] EXT4-fs (loop3): Unrecognized mount option "Œ7ûïÄUúþ€t0ÌèÁßÓ ¬"¸/2¤ÑÄBÛ|"b:™!¢©6€÷ÊP”ŸMÉÊzšHì8ð0" or missing value 2018/05/28 07:08:26 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') r1 = socket$kcm(0x29, 0x2, 0x0) fchmod(r0, 0x44) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0xfffffffffffff1fe, 0x1, 0xfffe00000000, 0x8000, 0x3, 0x8}) socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/28 07:08:27 executing program 4: unshare(0x8020000) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) r0 = socket(0xa, 0x1, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x2, &(0x7f0000990000/0x2000)=nil) mlockall(0x0) msgget$private(0x0, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="c626262c8523bf012cf66f") shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) msgsnd(0x0, &(0x7f0000001440)=ANY=[@ANYBLOB="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"], 0xfd1, 0x0) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) r2 = syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/ipc\x00') getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = dup3(r0, r0, 0x80000) r4 = dup(r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) setns(r2, 0x0) shmctl$SHM_UNLOCK(r1, 0xc) 2018/05/28 07:08:27 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x10041, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000001c0)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x444, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff8a3, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32aa43bd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f0000000040)=@file={0x1}, 0x6e) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000240)={0x4, 0x7, 0x3, 'queue1\x00', 0x3}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x400000, 0x0) prctl$getname(0x10, &(0x7f0000000200)=""/38) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000400)={0x1, [0x0]}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000480)={r4, @in6={{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}}, 0x39}, &(0x7f0000000540)=0x90) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000580)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f00000005c0)={r5}) listen(r3, 0x4) syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x4, 0x200) finit_module(r1, &(0x7f0000000140)='/dev/sequencer2\x00', 0x1) setsockopt(r0, 0xfffffffffffffffb, 0x3, &(0x7f00000003c0)="981f1daf205ec802afdd77a5a50a48e35db5056597e1fa91eb5277906c6a8bedd129f8c1ec68a458ec6dad105edf8f797568", 0x32) 2018/05/28 07:08:27 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) sched_getparam(r0, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x6040) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000280)=0x78) r2 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f00000002c0)={0x0, 0x80000000, 0x0, 0xdbf, 0x3}) 2018/05/28 07:08:27 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) accept4$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x800) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r0, &(0x7f0000000000)=""/52, 0x34) ioctl$int_in(r1, 0x5452, &(0x7f0000affff8)=0xffffffffffffffff) dup2(r0, r2) 2018/05/28 07:08:27 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f00000002c0)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) sendmmsg$alg(r0, &(0x7f0000002a00)=[{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="093ce2cb1fca1c878c4b", 0xa}, {&(0x7f00000003c0)="3d607d38ed596cd92698b82d03839f4bd247d90bdf7a73dcb97a887348214d3b327217f323ba7c23cc55b8df487e031e1ccb50f28e2e9f8c9dda722d46bfc2236809c910f73ebdd0af28ef8c9a4e8cba826026eb8c52197c08d66434d7bff9f2af1479d7e5e572b07e353581606e49dc9d832e8debf7", 0x76}, {&(0x7f0000000440)="21137b2d4660446f1ed40fb83a588b69ebe10cf02e5b312ce3e13e92756bd64d3b1f50199b1746fe988e9a18018f15a6461d93fd6dfb20095816a342a5baf5b5ef8ecd9ae0be1d322978a52f1b727828fd7b78ee60f7cdc7aac187a1c814c25dd10b272252e068cfddee7723e379e2f9e801b807b64911411d5712", 0x7b}, {&(0x7f00000004c0)="bb2bf564987223c3ef1f837490d76dec61e08d8a2d24c5570d718aee56394be8e2ef3ce84907bf97191790f87deb9d7fdb418f0c78d16fe0e5214ff9d5b44c8926656d72246e65a4a3d7482a05d75c46460e4511f83d8a246d9cef4f19290e8715574217618ebe95b13a29c3d0e53da8a301b5e52c60f59085b644c3ff73f773350adc389eac1bf776782c54a7febab297ef12b42dd893e1181885058bebe85bd28bd1cfbfa563c234c49ec00ec10fef316b1149fa7f1fd3304332e0782ff3c409b96a7c3072699878ceca7402dcae02240dbb", 0xd3}, {&(0x7f0000000340)}, {&(0x7f00000005c0)="4b0ffb019821ee6780e906a3505256ed370ab799b6c61b4ab96407f35e7c5353bb19c6090c324db2a52e78f52b8ac571bd027ce91abd00cea1bc46f5fe5d84e60eef239f6e53b8d33065534aa268ddd36c227970b7cfd689135abd152104123977c5eba2571cbe111ea97c88779f877943d129e41f6eaef1d3618e9151bcffcc8012946388ff0fe09829112e0f2e80cad60fe3da4fcc511667f4ee7edbcf8f924134fd0c719ddcc4b71c80ba2f6ea0a917dec1e9b6daf297b2ef58d732f17ef599fa9594f8a59a8de951238ded265b1e53a33b808fce9be22619a23bf9be", 0xde}, {&(0x7f00000006c0)="b14eee46fee6f94e6109ae73e8ad2f57decc23f246595015d936b9379fb2b1d3d7e1546b4da28fc8a5faa02fce8e004a3e8f7f1ad5a8d928bf0b53f1845d43", 0x3f}], 0x7, &(0x7f0000000780)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0xf05}, @op={0x18, 0x117, 0x3, 0x1}], 0x60}, {0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000840)=[@iv={0x20, 0x117, 0x2, 0xb, "d400beffa68996723683cc"}, @assoc={0x18, 0x117, 0x4, 0xffffffffffff3bdc}, @iv={0xa8, 0x117, 0x2, 0x8d, "50c61b573dcb39e923313f709e9ed6b88f2049276519df95c991cf3fa18a00a2648a30a63dc35413473b319681adfe57f329c4dfc3bc9f9508f3606cfc4178b79c5b34f4d8d84799d13188183af95731d7c7e38f26ab59c5f58a5c3b5ca0f9ab8d3300de818e392dbbbe6b277cbd175dcbfba05723987143bf9acf01e0d4f89635852ab1808cf0938a99b8dc23"}], 0xe0, 0x44}, {0x0, 0x0, &(0x7f0000000e00)=[{&(0x7f0000000940)="f1eb77b217e323a2f163be94a048a3c0dd9510e6f1ba51c34ae312f2d64ccda8494f0ea9134c5c425f940c545da622e262561584a5c09034fa4add22b12ac105b90d07f7a93d0448c321a0fb3d93ce691fad34f7d8c69a0e57fb2551ee852720ab3ba780d6dc6c02ca9752850987aa4374a02dbb6e057a03bd4c4cdea31d088f4882d39fea4d8a2902a5c9160b749ce37ee0e8a1fbdf81e4cf02f6ceef4fa1633f3f3e2d043c00373ef3f35650adaaedb3df3f035bab349d6194c35905390860fa51b851a007112b94b66c52dcd91c06ec96fb1d11486d59051c81232dba7a21", 0xe0}, {&(0x7f0000000a40)="1d4d296c5dfbde4ca8ae87fb6dd7352dd4cbbeaaaf9a09e526a66306f4888f70cae357ebcf4318e7fc37892b1abf15eef8e950f4a8dbbe721dee0341f2bb9f9e7ec7c0e45104b2a3bb44e3554267a3dee4064eadda45938221fa7bb8c575859ed7a55241a3b74d9d85d7e1fd697253a85406dea38b6652729489a86deaad3642a07b5128dc73451132c504a058ff0200a7f52266a512fd6bc7201409d2e8d3f4ba0263472e3a0e103ed13ce6a251f77f1d4e9543df40b9b4", 0xb8}, {&(0x7f0000000b00)="c5a26307e596408048462dc39fa5c1098d77820e414b143fec04e28acdb029772249134f19d52c5617de7f7a46efe58a745d76d39ae375ea9011a6af014c458d9b033f36e682608dec51e9f85aa8800c54d3f83e7565ff597fbfee0af93540d27267be2977cb35c72c2ba6f113c18282db57deccd02942fc6b6f26c89a49bec31b1852c518dbe482458b5048d46aff50efe1c280f4cc5a3d32e8600f1b0f6eb6e53a78dad8e69d7fd64f8eae3d2ab7a7242d3852651928715d2f659c35a956225f5ede5b5ecb5b6cea01457cc9110735d14c2dc74246299136a2ec2757", 0xdd}, {&(0x7f0000000c00)="0811d1", 0x3}, {&(0x7f0000000c40)="4f11a9ba427fa804a60ac024c737eb353fe97860c3f47b2984ec33f0fcfdeb5c5eff77c78b998ca3615aaf2670930b82b4198e1847e35585bec4f6b08fb5972e4ae9cbea1c5907ad211f3632ffcc8c87ef46909a5c92e13dc793ce88a77cecbe566d835f371a3ba955cb63510138e7bd16cf245b6c6e36b9fb51776f5bf537377eb493049580f62cfded8b90801d557109b6cf917360c90886d61a88bbe3b8d81e88", 0xa2}, {&(0x7f0000000d00)="047d9bbb7f079b9b9d381f3f5c14f8f6cab3e45665568e2c0b6a021538111a84aa8fe33e5cc4bef6b15212ae08acb25c2985e9989463d11bae19b5c8c230fc805c2d727d8332e1df4e7a1ef44a57b4ab6092dd04efe7ff0a76c407cc66c10eea7687a79fca129ce65e5438ec803417f7681cc53c87c8043cdd8dad71d3168ecba167acc9c60ac314ed65703f04b305556a1600de16f6e357935b4041c55495e04123569a97f189fa50e8b59a2ef1dfee51c16b0418e8404b3cd1b5607ca949f4e28bccf04d05640a6e49cee33e74bb18a3175bf55d3ea928f3643fcc5456506da29a32", 0xe3}], 0x6, &(0x7f0000000e80)=ANY=[@ANYBLOB="180000000000000090000000000000001701000002000000790000008392f48008770ac4dd2765adda936c6e46350ce670f3db0ff86c608fe531b753bb93720af4ab2d9d07c594379fdc6e06c2bca1e547b4ac3fffe662e20003a87884386a9943989add739c97305d707c89793d74de88d076fc5916e6ac738ce585f1042d68ef83f60dc642f6fcf8a04036cf2ed9fa36b0dbb26f000000180000000000000017010000040000000000000000000000180000000000000017010000030000001bb5973600000000180000000000000017010000040000000700000000000000"], 0xf0, 0x40}, {0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000f80)="1eb3ee47f6ca02663f70286916df138bfc87ecfa0603e2721d2c2273cbc1cf0b5f1fef57b093caef1d2cb5a4c1228288eee6cb832d4aaef29afa9bcc998a04abd7ac216df9c5120ed80d07822807f449f5090de85eb451dc81f560075aa52de3b53b46b22fbbbd4f0c6419bbfee7f3e6e36f9750f720f19a556deaba7e0d4e624e7d10d910252ce4135a647a671b5bb5d7d069795130a2a2c6f4080cd1f00dc13ff3aa25305483686a16956f869a85d6e6180e547e6da7907655bed8383b262d0f3c00193ac598cbff2d184db2e1853f49cf", 0xd2}, {&(0x7f0000001080)="51d9fdd3749ea1902b64040e6be731e68a3e751562dd933418e09c4bc825a3ae1b074109fd1c4359ee4f7d0db344a8d0b515f4876d307bd4348537bd847bdd", 0x3f}, {&(0x7f00000010c0)="8e5e66385a1e411fdea143887ce4196d84871454fd7a9d91bf0b26c00b808234b582b1ef28a279ac8e894396d85d532acc", 0x31}, {&(0x7f0000001100)="8e8158f005860a39c3cf143e32364cdb1214ea952f9ada0bd7c0ab7495277b5b9f95e3c67899a9e0e80ba65cb30ed1b33264f874fb40ac487bc3b0baa792b7e22450bed26f183b40423cced145143e14245e97362fc79705ffcbb2f446427ea807d06351dab52e817c5796c18025b1c1129209faae52efdb2653bba88654cb64ea7b3c9ddcb2beb92190447824ffa2bf30ac07abb92128bb4c303fdb1b61d169340383d3477f20978175dcdc1428453aa9997d70a31ea259ecae6c575a5a06276c", 0xc1}, {&(0x7f0000001200)="470166cab5784d88416a9288901f9d8deb51bdff75316303aeea2ee775", 0x1d}], 0x5, &(0x7f00000012c0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x3338}, @assoc={0x18, 0x117, 0x4, 0xa4a}, @assoc={0x18, 0x117, 0x4, 0x1ff}, @assoc={0x18, 0x117, 0x4, 0x80000000}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}], 0xa8, 0x4000010}, {0x0, 0x0, &(0x7f0000002380)=[{&(0x7f0000001380)="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", 0x1000}], 0x1, &(0x7f00000023c0)=[@iv={0xf0, 0x117, 0x2, 0xdb, "5ff6c4d1f23b9f1213920db21f947888b9619c58846c2c6d8d3219d6aa82198895a071be8921e9a3fab774c715f83878404c91bb414f9f879bb822106c28738b05f994ca035e95f3650ae070fa1ce2fae7d4ef48bd720d25fd220e3867736ae1d3cf52ff3f0dade854a62fdaf8afa99adf6cd8f5853b8cb43a6c3e2dcba78eb4baf311cca3c190f090707859713026ee8813d494a17f6c0f4f5250be054ebf192f67b20da553671facd03cbc53b56202979279fd211c640b723671d9f9ff57864e8595df4341fc251de38332b1d1d88a82e0b4d1d84906b8d7b01a"}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x150, 0x20040000}, {0x0, 0x0, &(0x7f0000002940)=[{&(0x7f0000002540)="8863c7e81216b233d0b998679f040192eeb15c781d7da83f1687a3f52497f37f52c56403e14660e37d8fccab755b5688e87d6e703aa3875883b319954ab62294508fe5aeddf1d24edc8b0946cf49b6d5a83e80a256f16a4b8a3112f7d81c68890c2b91c3e27818753a32cbfdcd7d75e26749a72d82c5be169bcd4ee849f61c6896c2f816c70fda9d5764904e90f1344233c7b0ee1556abc422b28601a5160d2220bd9f7b95a5a8d8218a57353dbef984024e2115472c13fd2e06e7016c3b1490139a895bcdc24430947575cd18a5b4dbbe009aa2ce42d3d216c02a8d877cde16c3", 0xe1}, {&(0x7f0000002640)="f19fa33e2b434dd4bb4f6dfa0605c9e6ec7d901cf3055084ec0960d184d7b9de727ee226249fd54031038735164f7d59ee502ea621ab6f192ff4aa45c823a1585134260df0d1794d589d997d5b077235aaa66db955454144527fba18851539cd4b6e666be75801ddf1f3904cbf7923b47e8748e73d4508db34991a12a3f7081e1330f4682fada70d71ee9dee5bc4ab3da456ef2a3709b2bb855f6ad5f94e94b634609c9b6899b456e389bbb4a6897f65f3ce3cd7f0968fddd19b22ac7692d34f4ca7386617ed953d8bfb39e01181b6b005857515a2f503843e0a2c06b7f710741e385565", 0xe4}, {&(0x7f0000002740)="99e8bbd0bf3a549ec182de02fc9d3cdf3d0f5439f19b39174bb5d50f0c709f79a474e480984881d8544a746218fcaf5b693b5dce23019b8671d8363fcd4f2242c569b453bc6d77d73ed98b43bb9e7ada02d8d8c37c855733b489cb24c108a02002f568b4898a880a1fc77534b858bec2", 0x70}, {&(0x7f00000027c0)="cf3952", 0x3}, {&(0x7f0000002800)="a50e2a0c5bc18b9ae3d64b460057c06b0e2daaa6a001fc577c2363f8858672d523400bc695397bb8f7dd6f7b399aad015554803c90d8337eb6519d3109e21d402129af1febb7d3a7c7d65d30e0b5f3be77bc05f1d8e8", 0x56}, {&(0x7f0000002880)="1bb24aa199ab4f04356f2e42e4a08ab37ba0d6ac1b51f855b41376a53d1184", 0x1f}, {&(0x7f00000028c0)="ff8d16a863c2ed3c127a937d9eea4fd5c00052bc7f0e6e009e3df6e4f66b0049bf8232b1ed27d11696d74aeedd9af5a0708ca0456e33ce01c73acb2bbad19251ffa619fa8ebb683f77", 0x49}], 0x7, &(0x7f00000029c0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x100000001}], 0x30, 0x40000}], 0x6, 0x10) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000280)="fc0f0096000081d70a0064360f77ba420066ed1d0000650f060f080f21c60fc79f5074", 0x23}], 0xe3e7c7a019c0acfa, 0x0, &(0x7f00000002c0), 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000200)={0xffffffff, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x200, 0x1, 0xe6f, 0x80000000, 0x8, &(0x7f00000001c0)='syzkaller0\x00', 0xe5f5, 0x3, 0x1}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/28 07:08:27 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4058, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x200000000000, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)="24000000040a07031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x22}], 0x1}, 0x0) 2018/05/28 07:08:27 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008c9ff6)='./control\x00', 0x0) creat(&(0x7f0000000040)='./control/file0\x00', 0x0) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = inotify_init1(0x200000080004) inotify_add_watch(r1, &(0x7f0000fc7000)='./control\x00', 0x86000006) creat(&(0x7f0000fcc000)='./control/file0\x00', 0x0) 2018/05/28 07:08:27 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x200000, 0x0) r1 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r1, 0x400, 0x1) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) poll(&(0x7f0000000040)=[{r1, 0x8}, {r1, 0x4200}, {r0, 0x44}, {r1, 0x1002}, {r1, 0x480}, {r1, 0x2008}], 0x6, 0x5cf) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) chmod(&(0x7f0000000080)='./file0\x00', 0x0) 2018/05/28 07:08:27 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f00000000c0)=0x3) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x19, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0xfe56) 2018/05/28 07:08:27 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000280)=@pic={0x0, 0x0, 0x0, 0x4}) 2018/05/28 07:08:28 executing program 6: unshare(0x2000400) r0 = socket(0x8, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0x805c4d65, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xc7, &(0x7f0000000040)=""/199, 0x88, &(0x7f0000000200)=""/136, 0xc8, &(0x7f00000003c0)=""/200}) 2018/05/28 07:08:28 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(cast5-generic)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000200), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="ad56b6c504", 0x5) sendmsg$kcm(r1, &(0x7f0000000540)={&(0x7f0000000300)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000400)="1d974878779121bb3bc081a959b663ab", 0x10}], 0x1, &(0x7f0000000480)}, 0x0) 2018/05/28 07:08:28 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000300)={"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"}) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000140)={@mcast2, 0x0}, &(0x7f0000000180)=0x14) fstatfs(r1, &(0x7f0000000740)=""/255) sendmsg$nl_route_sched(r1, &(0x7f0000000700)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="f2fff3ff0f000f000b0000000800010061746d002400020020000300dac2e8ea88802dec361624fb8927e726adbd809946ac6cd114b430000800010061746d003c000200380003008fb504fee9744f12daa727ae9e10ec0c2ddd381490ff5a81ffbfe09e88966f814c150974a5bc156ea5a113c983001b62daed31450800050003f900000800010061746d001c000200180003000b5da52d55538c7f14d08e277acd0a9307910000080001006362710014000200100003000300f7ff070000000000000008000500040800000800050096080000"], 0x3}, 0x1}, 0x4800) 2018/05/28 07:08:28 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000240)=0x78) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000), 0x10) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000080)={0x80000, 0x0, [0x4, 0x35ec, 0x6, 0x3ff, 0x9, 0x8001, 0x3ff, 0x100000001]}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x30) pread64(r2, &(0x7f0000000280)=""/185, 0xb9, 0x0) fcntl$setstatus(r0, 0x408, 0x0) dup2(r0, r2) 2018/05/28 07:08:28 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r1, 0x1, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000200)={'nat\x00'}, &(0x7f0000000040)=0x54) 2018/05/28 07:08:28 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x4) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000001800), 0x0, &(0x7f0000001900)=ANY=[@ANYBLOB='lockprotltable=/dev/uinput\x00,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00000000c0)={0x5, 0x5, 0x1, 0x0, 0x0, [], [], [], 0x100000001, 0x1}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000200)=@generic={0x81, 0x0, 0x7}) 2018/05/28 07:08:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x100, 0x4) listen(r0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_generic(0x10, 0x3, 0x10) dup2(r2, r0) 2018/05/28 07:08:28 executing program 4: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00000001c0)={r1, 0x6, &(0x7f0000000080)=[0x6, 0x5, 0x8, 0x6, 0xffff, 0x9], &(0x7f0000000100)=[0x0], 0x4, 0xa, 0x3, &(0x7f0000000140)=[0x0, 0x9, 0x81, 0x800, 0xfff, 0x9, 0xffff, 0x2, 0x3, 0x2], &(0x7f0000000180)=[0xfffffffffffffffe, 0x4]}) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r0, 0x0, 0x0, 0x26b8) fallocate(r0, 0x3, 0x0, 0x1f) sync_file_range(r0, 0x0, 0x0, 0x2) 2018/05/28 07:08:28 executing program 6: r0 = memfd_create(&(0x7f00000000c0)='@r\'self\\\'-[vboxnet0\x00', 0x2000000002) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0xfff, 0x8) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000280)="fe", 0x1}], 0x1, 0x5c) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$addseals(r0, 0x409, 0x5) write$fuse(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="28000600000000000000000000000000000000002f6d6f0000000000af71de5d000000000000000000000000"], 0x28) 2018/05/28 07:08:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2, 0x2, 0x40, 0x3, [{0x200, 0xeeb1}, {0x3118, 0x0, 0x0, 0x0, 0x0, 0x80}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x104}]}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000180)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/28 07:08:28 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)={0x14, 0x27, 0xffffffffffffffff, 0x0, 0x0, {0x7}}, 0x14}, 0x1}, 0x0) 2018/05/28 07:08:28 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setgroups(0x1, &(0x7f0000000000)=[0x0]) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x202, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000100)=r1) 2018/05/28 07:08:28 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x7, 0x403, 0xfffffffffffffffc, 0xfffffffffffffffd}, 0x2c) getsockopt$inet_mreqsrc(r0, 0x0, 0x53, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000040)=0x28) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@multicast2, @loopback}, &(0x7f00000000c0)=0xc) 2018/05/28 07:08:28 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200000, 0x0) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x3, @rand_addr=0x3}}, 0x1e) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x7d, 0x20000000008, 0x80, 0xa}, 0x2c) r2 = memfd_create(&(0x7f0000000140)='system.', 0x0) fsetxattr(r2, &(0x7f00000000c0)=@random={'system.', 'posix_acl_access{Y\x00'}, &(0x7f0000000180)="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", 0xffffffffffffff65, 0x0) [ 113.368736] gfs2: invalid mount option: lockprotltable=/dev/uinput [ 113.375223] gfs2: can't parse mount arguments 2018/05/28 07:08:28 executing program 0: capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000000080)) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) statfs(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)=""/105) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vsock\x00', 0x0, 0x0) recvmsg$kcm(r1, &(0x7f0000000d00)={&(0x7f00000003c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000440)=""/218, 0xda}, {&(0x7f0000000540)=""/241, 0xf1}, {&(0x7f0000000640)=""/196, 0xc4}, {&(0x7f0000000740)=""/222, 0xde}, {&(0x7f0000000840)=""/183, 0xb7}, {&(0x7f0000000900)=""/52, 0x34}, {&(0x7f0000000940)=""/6, 0x6}, {&(0x7f0000000980)=""/171, 0xab}, {&(0x7f0000000a40)=""/113, 0x71}, {&(0x7f0000000ac0)=""/181, 0xb5}], 0xa, &(0x7f0000000c40)=""/131, 0x83}, 0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x4007f, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000300)={0x2, @tick=0x35d, 0x100, {0x100000001, 0x8}, 0x0, 0x2, 0x1597c993}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000180)={0x3, r3}) munmap(&(0x7f0000000000/0x1000)=nil, 0x1000) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)=':', 0x1, 0xfffffffffffffffd) r4 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r4, 0x40086602, &(0x7f00000000c0)=ANY=[]) [ 113.493471] gfs2: invalid mount option: lockprotltable=/dev/uinput [ 113.499956] gfs2: can't parse mount arguments [ 113.582267] capability: warning: `syz-executor0' uses deprecated v2 capabilities in a way that may be insecure 2018/05/28 07:08:29 executing program 7: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000, 0x4) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000040)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="14ad7f0000060123080000000400ffffffff0000007e3a024ae776aca6f6eb3bac96901096b8c80600a6b85752f12b286a91ac21873f58245926d6ddc365b62f2464b8d27eff7420b1d87492dc2462924286d5fc48786636c3a2c3b9e2955e3d07000000cae81716f67841b9d3692f62f9916f4405e26828ff00bc00a5acf66e1cacab3046742e36c562a94040ff49b7f5a35cbca39776aaa4ee720fa591bbf71b676e66d3529a736a50590ab2373bf860e6fed7ee56"], 0x14}, 0x1}, 0x0) 2018/05/28 07:08:29 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000d00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000800)=@acquire={0x2ec, 0x17, 0x3, 0x0, 0x0, {{@in6}, @in=@broadcast=0xffffffff, {@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@dev={0xfe, 0x80}}, {{@in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, [@tmpl={0x1c4, 0x5, [{{@in=@multicast2=0xe0000002}, 0x0, @in=@broadcast=0xffffffff}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}, {{@in=@loopback=0x7f000001}, 0x0, @in=@multicast2=0xe0000002}, {{@in=@broadcast=0xffffffff}, 0x0, @in6}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in=@multicast2=0xe0000002}, {{@in6}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {{@in6=@dev={0xfe, 0x80}}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}]}]}, 0x2ec}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x8973d, 0x100) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0xa0) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x2dc, 0x24, 0x10a, 0x70bd2c, 0x25dfdbfe, {0x8}, [@typed={0x54, 0x6c, @binary="2d3be4bff2c6cf90e9801fc9f1a0bd200a1bc4545ee9481c94346a16ef5a8095f179b84615dc5acf08d95085d67fbfd5b4617b72fe2997f1f801396410cd6e4b3d7f4da7fae90960c3e6c2d9f6f050fc"}, @nested={0xb4, 0x90, [@generic="83d950a498179915c86ba609792b9ec2c62bea4639c7e38ea2112374e02fb7c482d4eca60c9001335c23fbd8b3329a866720215f687280cdb6b99a0c803a783aad30f36c89c1abffbeda0d0556404b3f1238ffd26aec50a50d13f4435e7da5160fc355f56c0e90035c14477d776c59caea953d8674973836a0ea56f9d1e378ebdfbb028485792f90c6b8b86dc80fe60ac33e71926540f137bc1a29cfc1cb61a0b6c2f3f42188eaed057c6704625d"]}, @nested={0xf4, 0x20, [@generic="1c2b755301bacaf077050e6e42756a70ac14a3536f208ef7a784aaedda68683c1070121b74929b47934e8d98b44ef94137218d4db20c51d8738bfd03c497bbec467e464dab3976dabe3d0b7f29c9ea381ab7cb761122a89649a8b8bb8c9b4303b8afd2906e442897a0d5c22c2543503568dc0a14e1a26634a9b4dca65d99172f555307033548e2e3a2d9ac7108e0847712683bbbf72e08ebc643de3a8cde2ea47cd5d91869889305a4015307018bac062b6f90a5dd3475bf4707cecae24b2d610f7c956b8c9e2a9e3ea5c842c2e2b5213debe36d0bf3d6c47741e8f4ae4529421d41", @typed={0xc, 0x51, @u64=0xffffffffffffffff}]}, @typed={0x8, 0x80, @ipv4=@multicast1=0xe0000001}, @typed={0x8, 0x96, @fd=r1}, @nested={0xbc, 0x44, [@typed={0x8, 0x8a, @u32}, @generic="44cedcb887f0dd27251f8c3e18e41da5df46dd59c5ee0929b75fcb7c6a7c89220745ec1836b9b6cb692c5f28a0c7e2c2b75d8b7c30ff66179cda33fac958d0d487b33355aeeb368c007c292b3b227101a1779dd2c188231545c4e86c54363e9e246de72761dd4379f170d580e733294e5783218f1939cadc2b3933dfa984a62a2a6c8a15a36fe93ed07fac84deddf303f784371ea8739bde9473da3f6be5e1aa12af20e75a275527b1211bccd7090227"]}]}, 0x2dc}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/05/28 07:08:29 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x208400, 0x0) getpeername$ax25(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000340)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0x14, 0x0, 0x0, 0x0, 0x0, {0xc}}, 0x14}, 0x1}, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0x341, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x28, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @u32=0x8000}]}, 0x1c}, 0x1}, 0x0) 2018/05/28 07:08:29 executing program 3: futex(&(0x7f00000000c0), 0xd, 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)=0x2, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000010b, 0x4, &(0x7f0000000180)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, @dev}, &(0x7f0000000200)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000240)=""/4, &(0x7f0000000280)=0x4) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/uinput\x00', 0x440, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000300), 0x4) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xfffffeed, 0x80000) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000000080)="4009f9dae81ee6a5acf2172e03ead641") futex(&(0x7f000000cffc), 0xc, 0x0, &(0x7f0000c44000)={0x77359400}, &(0x7f0000000000)=0x40000000, 0x1) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000040)) 2018/05/28 07:08:29 executing program 2: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4) recvmsg(r0, &(0x7f0000000cc0)={&(0x7f0000000840)=@nfc, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000740)=""/27, 0x1b}, {&(0x7f0000000940)=""/83, 0x53}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f00000009c0)=""/202, 0xca}, {&(0x7f0000000ac0)=""/98, 0x62}, {&(0x7f0000000b40)=""/169, 0xa9}, {&(0x7f0000000c00)=""/43, 0x2b}], 0x7, &(0x7f0000002540)=""/4096, 0x1000}, 0x42) sendto(r0, &(0x7f0000000700)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000074c0)=[{{&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/157, 0x9d}, {&(0x7f0000000180)=""/112, 0x70}, {&(0x7f0000000200)=""/72, 0x48}], 0x3, &(0x7f00000002c0)=""/53, 0x35, 0x1}, 0x4}, {{&(0x7f0000000300)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/175, 0xaf}, {&(0x7f0000000500)=""/183, 0xb7}, {&(0x7f00000005c0)=""/105, 0x69}, {&(0x7f0000000d00)=""/233, 0xe9}, {&(0x7f0000000640)=""/114, 0x72}, {&(0x7f0000000e00)=""/254, 0xfe}, {&(0x7f0000000780)=""/152, 0x98}, {&(0x7f00000006c0)=""/5, 0x5}], 0x9, &(0x7f0000000fc0)=""/167, 0xa7, 0x100000001}, 0x1}, {{&(0x7f00000008c0)=@generic, 0x80, &(0x7f0000001480)=[{&(0x7f0000001080)=""/222, 0xde}, {&(0x7f0000001180)}, {&(0x7f00000011c0)=""/154, 0x9a}, {&(0x7f0000001280)=""/201, 0xc9}, {&(0x7f0000001380)=""/235, 0xeb}], 0x5, &(0x7f0000003540)=""/191, 0xbf, 0x5}, 0x9}, {{&(0x7f0000003600)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000004880)=[{&(0x7f0000003680)=""/215, 0xd7}, {&(0x7f0000003780)=""/26, 0x1a}, {&(0x7f00000037c0)=""/4096, 0x1000}, {&(0x7f00000047c0)=""/190, 0xbe}], 0x4, &(0x7f00000048c0)=""/114, 0x72, 0x1}, 0x1}, {{&(0x7f0000004940)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000004e80)=[{&(0x7f00000049c0)=""/251, 0xfb}, {&(0x7f0000004ac0)=""/78, 0x4e}, {&(0x7f0000004b40)=""/100, 0x64}, {&(0x7f0000004bc0)=""/177, 0xb1}, {&(0x7f0000004c80)=""/229, 0xe5}, {&(0x7f0000004d80)=""/133, 0x85}, {&(0x7f0000004e40)=""/41, 0x29}], 0x7, &(0x7f0000004f00)=""/4096, 0x1000, 0x261fe3ec}, 0x8}, {{&(0x7f0000005f00)=@nl=@proc, 0x80, &(0x7f0000007380)=[{&(0x7f0000005f80)=""/116, 0x74}, {&(0x7f0000006000)=""/137, 0x89}, {&(0x7f00000060c0)=""/4096, 0x1000}, {&(0x7f00000070c0)=""/255, 0xff}, {&(0x7f00000071c0)=""/167, 0x29d}, {&(0x7f0000007280)=""/151, 0x97}, {&(0x7f0000007340)=""/39, 0x27}], 0x7, &(0x7f0000007400)=""/160, 0xa0, 0x8}, 0x800}], 0x6, 0x0, &(0x7f0000001500)) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) 2018/05/28 07:08:29 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='gre0\x00') setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d32000)=0xfffffffffffffffc, 0x4) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/05/28 07:08:29 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x2, 0x4000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x1, 0x3, 0x8009, 0x7, 0x3ff, 0x0, 0x7, 0xb7fa, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r2, 0x8, 0x5}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) bind(r0, &(0x7f0000000000)=@llc={0x1a, 0x0, 0x9679f33, 0x0, 0x1, 0x80, @random="6823cdda0944"}, 0x80) bind$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/05/28 07:08:29 executing program 1: r0 = socket(0x10, 0x2, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000680)={0x0}, &(0x7f00000006c0)=0xc) fstat(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000840)={0x0}, &(0x7f0000000880)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f00000009c0)=0xe8) getgroups(0x2, &(0x7f0000000a00)=[0x0, 0x0]) r7 = getpgrp(r4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000a40)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000b40)=0xe8) r9 = getegid() r10 = getpgid(0x0) r11 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000b80)={0x0, 0x0, 0x0}, &(0x7f0000000bc0)=0xc) sendmsg$unix(r0, &(0x7f0000000cc0)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000600)=[{&(0x7f00000000c0)="90a9f4caea846feb78b3fb64514a79c42febb3039c99c6232aa8e0cab35798ecfd3fb484bb18f3e942f8fe13f1bc38081b31754dae2663b4a8a79287d7cafc735ed7053cabd64763", 0x48}, {&(0x7f0000000140)}, {&(0x7f0000000180)="b01980cfb6df9c348418fc5f7747b04ed460fb1a213232001ce30b5dcbd846d8ff61c08eda51089942ad40ebbf277fbec439a1f59b8704aa0e6c8d9d0b029341f4a82227fe165858ed8e6f22e609d41b52f3eea93053a60a5853b209dce67af396caf15e52b9b7aa79533d41ab8c0f12395b446dfe485e76514ae5847b2ab327450a87cdb0d22fee136f931f56c184657aab184de3b7fbaf4714e673", 0x9c}, {&(0x7f0000000240)="5ae2bb1ae1fe7412fe98193b2cfaf01cd7ab9f9d575a7476cda78c30b9479c8ac4df3bc10dd24c02267418604e763b20a8919f87c417922b821eedb3afa2997376ad1ef8a242e5d58cf6ad4fece6e980bf8d0a7a6dbb6e0163748197dd2997da94ec0a4abd64ad25467087660f21cb215ea35dee772766786c0291e14f31f5172f6e64a2c509535318f2358792aa177c76a9b7c5776f0270632e520a4913df2b2e9c6598c67a72c02b5fe037b8bc09a7707c6e1c8fb819eb2b2803a1f1865fc1f73e4747e8", 0xc5}, {&(0x7f0000000340)="d83aa30b6171073ae739a742d9fdcfef8c7e8ca22efac3e894089d84644f090e2ec090d2e80166d072fb64d107cc7ee6f264e8d3639ce5e83760b2db632d9304b9d6ea50e4d917aeb4c3e2c632569985c70a0cd539d5051b3f76bdf7643b10bcbf0b91be0105459fb204c6614c84", 0x6e}, {&(0x7f00000003c0)="e2f1a5af1456c33b2784c8fbcd187395018a7a3ba89163a9f4fc13068a218734bfa26608566548d72c3c0d812d57effe65b41faf41f3de0c6a8e186c39924e0ea2ef31f5f65288d4c785b0edd6b3a713197c099b570579dad5e1e2c6fc8ec24908d8d30b2970d5a3168f6865efcd93a177be1254b5bef1bb72b20567620b255178fdd735289ab21a97432196eeeb4598b620af41ff0069cd1010cc9f43610ad4a1d8568617bf3cdf80c039080367d821f826c13ae319baeb6753cdd72559eb9112d8cefd5f850c6963b4f00cf42ecb953f4b52", 0xd3}, {&(0x7f00000004c0)="8583efbc53b3a6ca0c5de7abc42e3d03eeb5fd29a859adb890a8523c71845f137a80922b52af193cd239581b355cdca485807052da49d1e919354f02d104144334ac84", 0x43}, {&(0x7f0000000540)="fe73131afb2a90b0d28e221bb02804d6b82ee88895993358bca234505664afd7dbaad988cb65cc0d405069889069d04acad9790bde5135160791436d8da87d582537b2ed45d3953869bc4af99fec508200db683f7498d5ff8623f70f595562a49ae2d3ab3c9504ec3fa932df56cc505ebd4f24c7b94a98e8843d454966d3793aa1100e1652be04b8b1919030f5", 0x8d}], 0x8, &(0x7f0000000c00)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x98, 0x1}, 0x804) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b54c007110000f30501000b000600000000000200cf", 0x1f) 2018/05/28 07:08:29 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x2d, 'memory', 0x20}, {0x2f, 'cpu', 0x20}, {0x2b, 'rdma', 0x20}, {0x2d, 'cpu', 0x20}]}, 0x18) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x200, 0x4) ftruncate(r2, 0x80003) recvfrom$inet6(r1, &(0x7f0000004080)=""/141, 0x6d, 0x2000, 0x0, 0x0) 2018/05/28 07:08:29 executing program 2: r0 = inotify_init1(0x7ffff) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xff, 0x42) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) ptrace$poke(0x8, r1, &(0x7f0000000000), 0x0) 2018/05/28 07:08:29 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'bcsf0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000040)}}], 0x2, 0x8080) r1 = getpgid(0xffffffffffffffff) getpgid(r1) 2018/05/28 07:08:29 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f00000000c0)=0x6, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x33, "1994a074f67f69c3e63b1078884aa455538e6251cf3c45b1808eddb40bc9e9ba49e703ca202bdd01ee15cb11e8f2d01c9c00f8"}, &(0x7f0000000180)=0x3b) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)={r2, 0x84, "b4ded3b4be929c921f475c5f8350b98b23947a1e58c4ee44c04174ff5eb54e75c8ef4e5715e4ef584228a7328e01f7140495acd67ed729f4e74178d94743c6e22731bf72eb54219ec5eeafe64bc9f93af18387dbed5ed6265a1a9208b72e6a4545986f3ea431e57673c87df0fe90b19c3ed749ec22ada0009bff2b7bb4c947c622f351bc"}, &(0x7f0000000280)=0x8c) r3 = socket(0xa, 0x1, 0x0) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000440)={0x80, 0x3, 0x0, [{0x8, 0x3f, 0xfff, 0x9, 0x10000, 0x0, 0xf2a}, {0x20, 0x7, 0x4d46, 0x8, 0x3, 0x1, 0x5}, {0x1, 0xffffffffffff0000, 0xbd4, 0x7f, 0x6, 0x6, 0xfff}]}) recvfrom(r3, &(0x7f00000002c0)=""/237, 0xed, 0x2, &(0x7f00000003c0)=@un=@file={0x1, './file0\x00'}, 0x80) ioctl(r3, 0xffff, &(0x7f0000000140)="c632262ef8233e01439a9ffda05c2b19f9b5568b0f931bd11bebd3db87b06f") connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) dup3(r3, r0, 0x0) 2018/05/28 07:08:29 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) capset(&(0x7f0000000180), &(0x7f00000001c0)) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x40, 0x80800) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000440)=""/132) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x8000, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00000002c0)=ANY=[@ANYBLOB="070000000000000001000000000000000000000000000003000000000000008000000000000000020000000000000009000000810000000400000004000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000003459750338c9912b60000000900000000000000fb0000000000000002000000000000000400000069b400000000000003000000000000000000000040000000ff010000989335470000000000000000000000000000000000000000cd0000000700000000000000000000000300000007000000000000000000000000000000000000000000000000000000747000000400000000000000000000000000008000000000000000000000000000000000000000000000000000000000ffffffff030000000000000000000000090000000000000000000080ffffffff07000000000000000000008002000000"]) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0xf50f}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0x18, 0x27, 0x3, 0x0, 0x0, {0xc}, [@generic='j']}, 0x18}, 0x1}, 0x0) [ 114.179622] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/28 07:08:29 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) r1 = socket(0xa, 0x1, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/uts\x00') ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/ipc\x00') [ 114.238591] netlink: 'syz-executor1': attribute type 6 has an invalid length. 2018/05/28 07:08:29 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x3) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)) readahead(r0, 0x2, 0x7) [ 114.294640] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 114.305257] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/28 07:08:29 executing program 4: unshare(0x4000000000000200) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x4, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'erspan0\x00'}) 2018/05/28 07:08:30 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = fanotify_init(0x31, 0x2) sendfile(r2, r0, &(0x7f0000000100), 0x7) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000040)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x100) openat$cgroup_type(r3, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) 2018/05/28 07:08:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(0xffffffffffffffff, 0xae78, &(0x7f0000000000)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000d000/0x18000)=nil, &(0x7f00000003c0)=[@text64={0x40, &(0x7f0000000300)="c4e12dfbf60f3066bad00466edb8010000000f01d9b97b0a0000b80e640000ba000000000f3066baf80cb8f4fbbe86ef66bafc0c66ed66b87a008ec80f01c3410f30660ffa8e08000000", 0x4a}], 0x1, 0x0, &(0x7f0000000400), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/28 07:08:30 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000009c0)=[{&(0x7f0000001300)}], 0x1, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0xfffffffffffffffa, &(0x7f0000000240)="67e65128d1c5ae0154c0c4") readlink(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)=""/115, 0x73) r2 = socket$inet6(0xa, 0x202000000802, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ashmem\x00', 0x10080, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x6, 0x0, 0xff, 0x1, 0x0, 0x8}, 0x20) r3 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x80000000000041, 0x0, 0x0, 0x100}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000340)={0x0, 0x8}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000003c0)={r4, @in={{0x2, 0x4e24, @rand_addr=0x3f}}}, &(0x7f0000000480)=0x84) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000000100)=""/220, 0xfffffdb5, 0x40000000, 0x0, 0x0) r6 = socket(0xa, 0x4, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r6, 0x10e, 0xa, &(0x7f0000000680)=0xffffffffffff0000, 0x4) getsockopt$netlink(r2, 0x10e, 0x4, &(0x7f0000000000), &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f00000005c0)=@assoc_value={r5, 0x3}, 0x8) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000640)) ioctl$SG_GET_RESERVED_SIZE(0xffffffffffffffff, 0x2272, &(0x7f0000000200)) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f00000006c0)={0x3dd, 0x7, 0x9, 0x3, 0x10, 0x1}) ioctl$BLKRAGET(r3, 0x1263, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={r4, 0x1, 0x30}, &(0x7f0000000580)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000300)=0x0) r8 = syz_open_procfs(r7, &(0x7f0000000600)='net/ip6_flowlabel\x00') sendfile(r8, r8, &(0x7f00000000c0)=0x202, 0xdd) 2018/05/28 07:08:30 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000000)={0x8}) fcntl$setstatus(r0, 0x4, 0x2000) modify_ldt$read(0x0, &(0x7f0000000080)=""/111, 0x6f) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x7fffffff) dup2(r1, r2) 2018/05/28 07:08:30 executing program 6: r0 = socket(0x100000000a, 0x4, 0x8000000000006) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) capget(&(0x7f0000000080)={0x19980330, r4}, &(0x7f00000000c0)={0x6, 0x80000000, 0x400, 0x2, 0x0, 0x7}) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000340)={0x0, 0x1, 0x1, &(0x7f0000000300)}) 2018/05/28 07:08:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0x6, 0x0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$sock_int(r1, 0x1, 0x1, &(0x7f0000000040)=0xad, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) migrate_pages(r4, 0xfffffffffffffffa, &(0x7f00000001c0)=0x7, &(0x7f0000000200)=0xf27) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000280)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001dab16a0b57c86b55b1429dd20f9e7596e69a0e12605eb6c9f8956f202e99a9485cb9aab99c4fc629f455828d9b0f227cc694d8d193c6bf158460207cdf919279da569c05181637352cfabcf043125e6752030000002b81bc67e735cabecab3ec07067bec97d2fd8a3c39ec70e700cbe17be8224750ebf8148f27e1cc0f8089d7927160d1cf1aa55fd21cac182f26d7dc03b3e7d867b6fd5e74345064af6d6b57d280a9007b40fe533f73952b832e8f2da004b9362a4b65d31bc4c5f0aa87f6af2202"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f0000000140)={0x2, 0x0, [0x175]}) 2018/05/28 07:08:30 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x100000000080000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="77a64a5a00000000000000090500c7450104bf0f"], 0x14) syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000008004500001c0000000000019078ac1c14bbac1414aa05009078fffffed1e83b31bccc53322e08fdf19ef89e8fdf5f53b9bb7435fe700a67fef0802135a7a07f3e8cb9f5032f00000000000000000000"], &(0x7f00000000c0)={0x1, 0x4}) getsockname$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x14) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000400)={&(0x7f00000002c0)={0x1d, r1}, 0x10, &(0x7f00000003c0)={&(0x7f0000000340)={0x5, 0x24, 0x7, {r2, r3/1000+10000}, {0x77359400}, {0x3, 0x9, 0x6, 0x1}, 0x1, @can={{0x3, 0x0, 0x7, 0x2}, 0x1, 0x2, 0x0, 0x0, "b75f41776f5ab6a8"}}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'team0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) 2018/05/28 07:08:30 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_type(r0, &(0x7f0000000100)='cgroup.type\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000002c0)={r0, r2, 0x7, 0x1}, 0x10) r3 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x8000000003e0, 0x2800) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f0000000040)={0x2, 0x1f, 0x1, 0x2, 0xffffffffffff0001}) write$cgroup_type(r1, &(0x7f0000000080)='threaded\x00', 0x9) connect$vsock_stream(r3, &(0x7f0000000280)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) write$cgroup_type(r1, &(0x7f00000000c0)='threaded\x00', 0x9) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r3, 0x4008240b, &(0x7f0000000180)={0x4, 0x70, 0x10001, 0x5, 0x8, 0x0, 0x0, 0x4, 0x2000, 0x8, 0xff, 0x0, 0x7, 0x6, 0x3f, 0x80000001, 0xffff, 0x0, 0x3, 0x5, 0x3f, 0x22d, 0x1, 0x3, 0x560a7136, 0xc09, 0x2, 0x6, 0x1e7, 0xab24, 0x7, 0x8, 0x200, 0x3, 0x20, 0x7ff, 0x0, 0x20, 0x0, 0x7ff, 0x2, @perf_bp={&(0x7f0000000140), 0x8}, 0x4, 0x60173a3, 0xb56, 0x5, 0x1, 0x6, 0xa811}) 2018/05/28 07:08:30 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") set_mempolicy(0x4001, &(0x7f0000000080)=0x7fffffff, 0x1f) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40202, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00000000c0)=[0xffffffff80000001, 0x6]) 2018/05/28 07:08:30 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000244000)) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040), 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='iagemap\x00') ioctl$KVM_SMI(r2, 0xaeb7) sendfile(r0, r2, &(0x7f00000000c0), 0x80008001) [ 115.193076] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) 2018/05/28 07:08:30 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/ptmx\x00', 0x0, 0x0) prctl$void(0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, 0x0, 0x40000000000fcae}) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = syz_open_pts(r0, 0x0) r2 = getpgrp(0x0) wait4(r2, 0x0, 0x8, &(0x7f0000000000)) ioctl$TCSETAF(r1, 0x5412, &(0x7f00000000c0)={0xa}) 2018/05/28 07:08:30 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket(0x10, 0x2, 0x0) r2 = getpgid(0x0) getpgid(r2) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) pread64(r3, &(0x7f00000000c0)=""/34, 0x3d, 0x0) 2018/05/28 07:08:30 executing program 5: getcwd(&(0x7f0000000700)=""/169, 0xfffffffffffffea2) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0), 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000140)={0xa, &(0x7f0000000100)=[0x2, 0x9, 0x100000001, 0x2, 0x1, 0xfffffffffffffffb, 0x8, 0x4aa7, 0x2, 0xfffffffffffffff8]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f00000001c0)}) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000080)={0x400, 0x0, 0x1}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x4, 0x4) 2018/05/28 07:08:30 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) r2 = gettid() r3 = fcntl$dupfd(r1, 0x0, r0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) readv(r3, &(0x7f0000000040)=[{&(0x7f0000000280)=""/176, 0xb0}], 0x1) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1004000000016) 2018/05/28 07:08:30 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x10000, 0x0) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f00000000c0)) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x8924, &(0x7f0000000000)={'bridge0\x00', @ifru_settings={0x1, 0x2, @sync=&(0x7f0000000040)}}) 2018/05/28 07:08:30 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x8200, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000140)) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000000c0)={0x4, 0x1, 0x8, 0xd1, 0x8, 0x1, 0x1, 0x4, 0x1c, 0x400}) mremap(&(0x7f000086b000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000ffd000/0x2000)=nil) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x20c0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) bind$llc(r1, &(0x7f0000000100)={0x1a, 0x31f, 0x7, 0x4, 0x3, 0x40, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/05/28 07:08:30 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x600000, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x1, 0x4) io_setup(0x95, &(0x7f0000000000)=0x0) io_submit(r2, 0x2, &(0x7f0000002600)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200), 0x0, 0xffffffff80000001}]) 2018/05/28 07:08:30 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000000), &(0x7f0000000140)=0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)={0x303, 0x33}, 0x28) dup3(r1, r0, 0x0) 2018/05/28 07:08:31 executing program 2: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x4000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x3) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000040)={0x0, 0x7}) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4) 2018/05/28 07:08:31 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x80000) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'team0\x00', 0x1}) r1 = socket$netlink(0xa, 0x6, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10d, 0xd, &(0x7f0000001ffc)=0x2, 0x1) listen(r1, 0x3fe) r2 = msgget$private(0x0, 0x40000000000483) msgrcv(r2, &(0x7f0000000080)={0x0, ""/105}, 0x71, 0x1, 0x2000) 2018/05/28 07:08:31 executing program 6: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x11, 0x2, &(0x7f0000519fa8)=@raw=[@initr0={0x18}], &(0x7f0000000040)="5d45bfc1", 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 2018/05/28 07:08:31 executing program 7: syz_emit_ethernet(0x4e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0xffffffffffffffff, 0x6, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x4, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x80000, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) fsetxattr(r0, &(0x7f00000000c0)=@random={'user.', '/%eth0cgroup-self\x00'}, &(0x7f0000000100)='wlan0bdev{\x00', 0xb, 0x2) 2018/05/28 07:08:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x7) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="06802fcf0112dc3a20a8dc8f6f4cfd8d2dc26dc73e46eef7dc58ab59d6c42502d4742af81751b3c77dc8ecf6108989fa1f1945dddedfd1b6af1c18cc48672ad5eb5803f5b2cc3bcc056a939574b8c56ed5c49629db4ee874389964b7f5ec49d7d7e654082d597d763d66628baceabbd7f8e05710f0b7d504cfd51e6bd995ed16a69ce4b14fffb37fe8"], &(0x7f0000000340)=0xe) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000380)={r4, 0xfffffffffffffff7}, &(0x7f00000003c0)=0x8) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4c, &(0x7f0000000240), &(0x7f0000000280)=0xf2) r5 = gettid() ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)={0x4}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000000500)={0x401, 0x5, 0x20, {0x77359400}, 0x5ee, 0xd7}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) socketpair(0x1, 0x3, 0x9, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCOUTQ(r6, 0x5411, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000000100)={{0x77359400}, {r7, r8+30000000}}, &(0x7f0000000180)) tkill(r5, 0x1000000000016) 2018/05/28 07:08:31 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x9, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000140)={0x2, 0x2, 'client0\x00', 0x4, "07967b2e8a75b36c", "1b71c2f143a993a7e1a1683626f7fc7611f8e045ffd770a84ef3d197f655b29b", 0x81, 0x7ff}) accept(r2, &(0x7f0000000080)=@hci, &(0x7f0000000100)=0x80) timerfd_settime(r0, 0x0, &(0x7f0000016fe0)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) 2018/05/28 07:08:31 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') r1 = socket$packet(0x11, 0x3, 0x300) pwrite64(r0, &(0x7f0000000000)="54c850425ad920b2117638107199426a15e0cc9025ff75e3071c2c4d2d860f7db5e2f7a5", 0x24, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000007affc)={0x0, 0x0, 0xfffffffffffffffe}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x9f, 0x0, 0x3, 0x3}, {0x4, 0x100000001, 0x2, 0x7c63}]}, 0x10) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x141000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x6c, r3, 0x902, 0x70bd27, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3ff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x80000000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffff0a3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x5}, 0x40800) 2018/05/28 07:08:31 executing program 0: syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x80000000000e800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020401000200007400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x40) ioctl$int_out(r0, 0x5462, &(0x7f0000000040)) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000000)=""/40) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) 2018/05/28 07:08:31 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x2042, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f00000000c0)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c000000000a000000fffffe0121000000f7424a72be1a58f364b50a4239915a5296b6d977d4b223dd11714b359c40d0c5a66f5eca2a461d3d3fd42feb89c1f0c8d2e28ddc91fa252eff4482e3fcd1bc877c11a64e4e60bc2288972d401089400a0fd194eab8c395c98e8da3503e647dc487e8692f56e2c5a07a05090000e67bdd7dcc5dbf417eb6cc1702ec31fc059e2634ddf49068fce68243eaa180cf9430d6071aca3ba3321e24f2385d960d10b4de6c959a87435636c30e3452ac6041dbfd87f8edc8fcc3fe05ceb162f3f029447a736c4877a18d60622a401298557db7c0a8f9f9c2ca3c59ec2e5f0cbb29b740677ebd7c44f244500454dc2635d23161c02e20fa0364f38044947b28eb568f80d68703dab53c531956bf21c9391722842ace42bed1309090618c18240a1d3c4b434d570dd2a0000000"], 0x1c}, 0x1}, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xa1e, 0x800) bind$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @host=0x2}, 0x10) 2018/05/28 07:08:31 executing program 6: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x7fff, 0x4) fallocate(r0, 0x20, 0x0, 0xfffffeff000) r1 = fcntl$getown(r0, 0x9) ptrace$getenv(0x4201, r1, 0x7fff, &(0x7f0000000000)) 2018/05/28 07:08:31 executing program 2: syz_emit_ethernet(0x140, &(0x7f0000000280)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11]}}}}}}}}, 0x0) syz_emit_ethernet(0x22, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0xbe, 0x401, 0x4}}], {@can={0xc, {{0x0, 0x3, 0x48, 0x9}, 0x0, 0x1, 0x0, 0x0, "e5e2b24dd6e3ac19"}}}}, &(0x7f0000000040)={0x0, 0x1, [0x1b0, 0x6c4, 0xd66, 0xae3]}) 2018/05/28 07:08:31 executing program 1: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x14000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0x40286608, &(0x7f0000000080)={0x20000000000000c6, &(0x7f0000000040)}) 2018/05/28 07:08:31 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00000000c0)={0x7, 0xf38, 0x3, 0x18}) r1 = socket$inet(0x10, 0x3, 0x0) r2 = socket(0xa, 0x200000000001, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000001c0007241dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 2018/05/28 07:08:31 executing program 7: r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000100)=0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x2, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000200)) connect$ax25(r0, &(0x7f0000000140)={0x3, {"6a43cf2abcc188"}, 0x5}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r2, &(0x7f0000000180)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/05/28 07:08:31 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000040)={0xfffffffffffffff9, {{0xa, 0x4e22, 0xfffffffffffffff8, @empty, 0x2}}, {{0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x108) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0xff, 0x3f}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x800, 0x0, 0xff}, 0x20) 2018/05/28 07:08:31 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000000)=0x7, 0x4) fallocate(r1, 0x0, 0x800000000000000, 0x73e0) sendfile(r1, r2, &(0x7f00007ed000), 0x73e0) [ 116.524734] EXT4-fs warning (device sda1): verify_group_input:104: Cannot add at group 198 (only 16 groups) [ 116.591890] EXT4-fs warning (device sda1): verify_group_input:104: Cannot add at group 198 (only 16 groups) [ 116.651250] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 116.651451] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 116.670051] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 116.679350] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/28 07:08:32 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000200)={r2, 0x7f, "5e945a1470a5c56ad15a31506ef613903c496a9ecc33574cb01b3cc6b99a5f558dfee95c01d03c4c50576723154e1016e4a3fc702e86ffa8cba82957b189f8fb10438a35d6cb72709cf1c708c5eb70e561650e0c388fa5bf4a2dade8bb90f88c6d45d1f8e893735548d31cfb2c7151019cf68b36849e2646947039a9f43cac"}, &(0x7f00000002c0)=0x87) read(r0, &(0x7f0000000040)=""/91, 0x5b) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000000000a9ad000000000000000000"], 0x2a) 2018/05/28 07:08:32 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x110) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00') setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000001c0)={0x4, 0x1ff, 0x1, 0x3c, 0xffff, 0xef2, 0x3f, 0xfffffffffffff4c9, 0x3, 0x3}, 0xb) sendfile(0xffffffffffffffff, r0, &(0x7f0000493000), 0xfffffffd) symlinkat(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00') 2018/05/28 07:08:32 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet6(r0, &(0x7f0000000000)="336efd8fca792fb804a51d36f40e4594557a2dd44ace289f40", 0x19, 0x40, &(0x7f00000000c0)={0xa, 0x4e23, 0xff, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x10, "039d3db74c2c99eaa5680d63c22f609f"}, &(0x7f00000012c0)=0x18) 2018/05/28 07:08:32 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) r1 = fcntl$dupfd(r0, 0x401, r0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000001280)=[@textreal={0x8, &(0x7f0000001200)="ba2100ecbaa00066b8f347000066efbaf80c66b88ca1de8866efbafc0c66b80000000066ef66b9f10200000f320f2222660f2d942a100f00126626f3650f01779a66b8030000000f23c80f21f86635080070000f23f80f01c9", 0x59}], 0x1, 0x0, &(0x7f00000012c0), 0x0) 2018/05/28 07:08:32 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x0, r0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000000003000d00000000020000000000000000000000000000000000"]) 2018/05/28 07:08:32 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)='clear_refs\x00') write$cgroup_pid(r1, &(0x7f0000000340)={[0x31]}, 0x1) 2018/05/28 07:08:32 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000000100)="12260fe6a57b112802afd56b27fb000000000000", 0x14) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000000)=""/78, &(0x7f0000000080)=0x4e) 2018/05/28 07:08:32 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000080)=@mpls_getroute={0x28, 0x1a, 0x1, 0x0, 0x0, {0x1c}, [@RTA_DST={0xc, 0x1, [{}, {}]}]}, 0x28}, 0x1}, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x2, 0x0) getpeername$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x5, 0x1, 0x0, 0x200, 0x0, 0x80000001, 0x20, 0x6, 0x10000, 0x3}, 0xb) [ 117.334800] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/05/28 07:08:32 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523be012cf26f") bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000020feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d6405000000000065040400010000002704000000000000b7050000000000006a0a00fe00000000850000002e000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 117.382340] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/05/28 07:08:32 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000140)=ANY=[@ANYBLOB="92e1366df7faab71cad6839d6f7afe92663b4a51e677a6f0a44e2e800e84ba56e937730ddd6aca29c1b41de10c8c276000afcb887800ba5228a85dc17181dc205142dbb965e67b825bba2265b2433617"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/28 07:08:32 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x6, 0x28, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0xbb, &(0x7f0000000300)=""/187}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0xe, 0xb7, &(0x7f00000003c0)="ba321283072940cb3b87643fb403", &(0x7f0000000540)=""/183}, 0x28) 2018/05/28 07:08:32 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000280)=0x8000000a, 0x4) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000500)='/dev/uinput\x00', 0x0, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000540)) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0xfffffffffffffed7) setsockopt$inet_int(r0, 0x0, 0x800000000015, &(0x7f0000000740)=0x8, 0x4) fcntl$setsig(r1, 0xa, 0x19) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f00000002c0)=0x8) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vsock\x00', 0x800, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req={0xffffffff, 0x40, 0x303, 0x5}, 0x10) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80}, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000400)={0x0, 0xe09}, &(0x7f0000000100)=0x10e) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e23, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x401}}}, 0x84) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000003c0)="b2d04822f732900c57d97fb51037457e0479233e9400990d08f5282ac15eee86144c475a427865b4a5", 0x40f, 0xffffffffffffffff, &(0x7f000057bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000440)={r4, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0xfffffffffffffd9b, 0x9}, &(0x7f0000000380)=0x90) 2018/05/28 07:08:32 executing program 0: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x80, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x605) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) recvmsg$netrom(r2, &(0x7f0000000000)={&(0x7f00000001c0)=@ax25={0x3, {"444e920daca3b8"}, 0x1f}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000200)="56337549b48be903b152", 0xa}, {&(0x7f0000000280)="fd03901ea2112d690ad2ad345ef51de01d25c2394fa23015f9f0296f7f94e46569ad3ab39db0fa8192d6c8057e0d56a7fbf84136f110c3fff930f3a42275cb68417fed18a1444d6bd60f01b962d5b7c158f25e01039efc626d7691cbdd440785303fd1b7d39e4bfd85afd73ac664e7047ce14a1f7cab78e169e545b702b2dc23eb2b258e36d4bd90dc75caf733c88ee4f08e48ba6a54260784bc9382bfadec1929b015", 0xa3}, {&(0x7f0000000340)="c5819534cba11f38cda0bd01be93fbc24aeed74fb2baa8436c00957b8d73345e0edd96443f5e53", 0x27}, {&(0x7f0000000380)="458fa8b4fbb760fef2472ea056e84f3dafe2d397c8335c21b91fbb1cb65a0bddb8f50536d5ae2348d9a5817353644a", 0x2f}, {&(0x7f00000003c0)="c1dedd5324dd786e7a773e2714d9b0b3e04ef0900586528dc81b6a05f6", 0x1d}, {&(0x7f0000000400)="c8dce7a8c8ad87d341ec52972188566dc851ad7e22aa60ada19798397d52d9a4fd1868dc4e6c294ec22b8178ad4f36b86b65328476e867720e774e2fbbfcabfe88116e7bf49f1f311525a0f0b4733b640ac70f9a1d2ba8", 0x57}], 0x6, 0x0, 0x0, 0x4008010}, 0x2000) ftruncate(r2, 0x800007) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x400, 0x8000, 0x1f, 0x7, r3}, 0x10) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000140), 0x8000fffffffe) 2018/05/28 07:08:32 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="f0b482075da1aa0991bfa3a3ca9f0236f75baaaaaaaaaa08004508ff0400000000000000ac14140000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000001c0)={0x0, 0x4, [0x8, 0x910]}) r0 = syz_open_dev$mice(&(0x7f0000000400)='/dev/input/mice\x00', 0x0, 0x8001) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000440)={@mcast2}, &(0x7f0000000480)=0x14) 2018/05/28 07:08:32 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu\x00', 0x200002, 0x0) socketpair$ax25(0x3, 0x0, 0xce, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x9, 0xb, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4f1, 0x0, 0x0, 0x0, 0x80000000}, [@exit={0x95}, @exit={0x95}, @alu={0x7, 0x9, 0xb, 0x2, 0xa, 0x82, 0xfffffffffffffff0}, @jmp={0x5, 0x5, 0x0, 0xf, 0x9, 0xfffffffc, 0x4}], {0x95}}, &(0x7f0000000040)='GPL\x00', 0x389, 0xb3, &(0x7f00000001c0)=""/179, 0x41f00, 0x1}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000140)=r2, 0x4) r3 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_int(r3, &(0x7f0000000040)=ANY=[], 0x0) 2018/05/28 07:08:32 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) recvmsg(r0, &(0x7f0000002600)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000002580)=""/88, 0x58}, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="1392b6ab3dbc6c60cf101031c1ce5f0f7d352b242342b97a4e4554a38ad93bb03945d582c26fa3b55b10", 0x2a, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$unlink(0x9, r1, r2) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f00000000c0)=0x8, 0x4) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="020a0000020000000000000000000000"], 0x10}, 0x1}, 0x4010) [ 117.601687] Unknown ioctl 19253 [ 117.637310] Unknown ioctl 19253 2018/05/28 07:08:33 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000480)={0x10, 0xbbf4}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800005b313a55054ac3001f00010000000000000000000400000014001600000000000000000000"], 0x28}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x8, 0x5, 0x800, 0x100000000, 0x4e1a, 0x81, 0xfffffffffffffff7, {0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x1, 0x1, 0x400, 0xd836, 0x5b9ac07e}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000340)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0xff, 0x30, 0x8, 0x9}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={r2, 0x800000, 0xcc, 0x80000000, 0x100, 0x788d, 0x100000000, 0x4, {r3, @in6={{0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffdb}}, 0x3, 0x0, 0x300000000, 0x3f0e, 0x7}}, &(0x7f0000000300)=0xb0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x19) 2018/05/28 07:08:33 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x44240) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x774769e1, 0x80000001, 0x6cf4]}, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000200)=@updsa={0xf0, 0x1a, 0x421, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff}, {@in=@broadcast=0xffffffff, 0x0, 0x32}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}, 0x1}, 0x0) getsockname$packet(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x14) connect$packet(r1, &(0x7f00000003c0)={0x11, 0xd, r2, 0x1, 0x5, 0x6}, 0x14) 2018/05/28 07:08:33 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40200, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00000000c0)=0x5) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) socketpair$inet6(0xa, 0x80000, 0x8, &(0x7f0000000040)) r2 = openat$cgroup_ro(r1, &(0x7f0000000000)='cgroup.stat\x00', 0x2761, 0x0) pwritev(r2, &(0x7f0000000200)=[{&(0x7f0000000140)="13", 0x1}], 0x1, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) 2018/05/28 07:08:33 executing program 4: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x5, 0x12001) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000140)=0x9a) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") readlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/112, 0x70) bind$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x1, 0x1, 0x7, 0xfffffffffffffff8, 0x8000, "196bfb0c8db17012b898330241d47fe8f1c90d9e4f9f591f32a5c3c88a14981eedf8ed3d51cfedb02336574fe2e0157201da091ec3448e235a4f3bd5f389f2", 0x18}, 0x60) syz_mount_image$reiserfs(&(0x7f0000000180)='reiserfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="6e6f040000000000000000"]) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)) 2018/05/28 07:08:33 executing program 7: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x2, &(0x7f0000001300)=[{0x7}, {0x6}]}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8002, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'broute\x00'}, &(0x7f00000000c0)=0x78) socket$nl_generic(0x10, 0x3, 0x10) 2018/05/28 07:08:33 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000000000006a0a00fe000000008500000028000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x40000, 0x0) openat$cgroup_int(r1, &(0x7f00000002c0)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe, 0xd7, &(0x7f0000000280)="3c2dbcead405e8a96a639a2feea7", &(0x7f0000000380)=""/215}, 0x28) 2018/05/28 07:08:33 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x2000) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000040)=""/96) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'bond0\x00', &(0x7f00000000c0)=@ethtool_drvinfo={0x3, "d31361f62af56914b3989f47cd581d480c852a93963f79e22a2a99798e016eaa", "bab30a1d13bfffdbd431135a832bdf168ceacd148e0dad181739f68849f22e31", "a0631235059f7df61f38960554cf01319348960f65a6345fbb242a034d82be4e", "f38e3ce975f7ea74bc2fc89e5288f2a25961f1200b8ae52b705fbca638253c9a", "198e741d7156a0b369ded91a83a021e9f2d1ae5eaeab17f64f14cf5d87ee42ae", "71427662516e68830166fdb7"}}) 2018/05/28 07:08:33 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x8, 0x10008, 0x10, 0xffffffffffffffff, 0x0, [0x18]}, 0x2c) [ 118.557189] audit: type=1326 audit(1527491313.591:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7764 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/05/28 07:08:33 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x200100) r1 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa03d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8f7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000001c0), 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r0, 0x9) close(r1) 2018/05/28 07:08:33 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/fib_trie\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000004c0)=""/216, 0xd8}], 0x12e7, 0x0) 2018/05/28 07:08:33 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002a80)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000002a40)={&(0x7f0000002a00)=@getqdisc={0x24, 0x26}, 0x24}, 0x1}, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400000, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='bcsf0\x00', 0x10) accept4$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000180)={0x800, 0x9}) r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0x6, 0x0, 0x707000}}) [ 118.636334] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "no" 2018/05/28 07:08:33 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0xa00, 0x0) getegid() ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x0) syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x80) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0xcd, 0x0, 0x0, 0x7ff}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000000)={0xfdfdffff}) accept$inet(r0, &(0x7f0000000140)={0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x10) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000200)={0x100000001, 0x3, 0x5, 0x0, 0x42bd, 0x2, 0x5, 0x3f, 0x80000000, 0xfffffffffffffff7, 0x1, 0x6, 0x0, 0x2, 0x2, 0x6, 0x8, 0x80, 0x5}) 2018/05/28 07:08:33 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000680)="c626262c8523bf012cf66f") bind$alg(r1, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni\x00'}, 0x2cc) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000380)=""/33, &(0x7f00000003c0)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="0022f8ff02000000000000000000000078e5f9e2f1447ce42ba67fdfee63b47b8a69e11a14e6cd4f2d7df3e980e46c525fd7073a441ab7a6722d808aeafbe615374f3352a931bcfcee74138a8c5e2819b3d5f109e3c9bbc92638752f8f69ed95c14e0d4bf9bcd59eaa795ed5646c8e43e50fa4a669eaa60ce7c34897193cace101b08baaaca8ce558a57848c1790c3b50b25", 0x92) r2 = accept$alg(r0, 0x0, 0x0) recvfrom$ax25(r2, &(0x7f0000000000)=""/239, 0xef, 0x0, &(0x7f00000001c0)={0x3, {"310601346e6274"}}, 0x6f3000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000340)) migrate_pages(r3, 0x7fffffff, &(0x7f0000000140)=0x2, &(0x7f0000000180)=0x3ff) [ 118.736103] REISERFS warning (device loop4): reiserfs_fill_super: Cannot allocate commit workqueue 2018/05/28 07:08:33 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000080)={{&(0x7f0000000000)=""/19, 0xa}, &(0x7f00000000c0), 0x4}, 0x20) 2018/05/28 07:08:34 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000840)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000e80)={&(0x7f0000000d40)={0x10}, 0xc, &(0x7f0000000e40)={&(0x7f0000000000)={0x28, r1, 0x30f, 0x0, 0x0, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x28}, 0x1}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x210000, 0x0) ppoll(&(0x7f0000000200), 0x0, &(0x7f0000000240)={0x0, 0x989680}, &(0x7f0000000280)={0x4800000000000000}, 0x8) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000000100)=@ioapic) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) 2018/05/28 07:08:34 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000000000)=[{r2}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f00000000c0), 0x8) r3 = accept$nfc_llcp(r1, &(0x7f00000001c0), &(0x7f0000000100)=0x60) fsync(r3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x3, 0x5}, &(0x7f0000000280)=0x8) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000700)={0x5, &(0x7f0000000400)=[{}, {}, {}, {}, {}]}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000002c0)={r4, 0x3f}, &(0x7f0000000300)=0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000340)) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) close(r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000380)={r4}, &(0x7f00000003c0)=0x8) 2018/05/28 07:08:34 executing program 0: socket$inet(0x10, 0x3, 0xc) 2018/05/28 07:08:34 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x102, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f0000000000)) 2018/05/28 07:08:34 executing program 3: ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, &(0x7f0000000040)={0x2, 0x4, 0x0, 0x6, 0x8001, 0x4}) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000100)={0x0, 0x0, 0x10}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0x2, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000440)) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/urandom\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x4}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r3, 0x6}, 0xc) ioctl$VT_WAITACTIVE(r2, 0x5607) openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x27e, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x8, 0x404, 0x8008, 0x5, 0x0, 0x0, 0x100000000, 0xd9, r4}, &(0x7f0000000280)=0x20) rt_sigreturn() 2018/05/28 07:08:34 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000040)) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x121001, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000001c0)={0x0, 0x5, 0x0, &(0x7f0000000180)=0x5}) getdents(r0, &(0x7f00000000c0)=""/70, 0x2e) getdents(r0, &(0x7f0000000040)=""/124, 0x7c) 2018/05/28 07:08:34 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x40000001b) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/05/28 07:08:34 executing program 2: io_setup(0x2, &(0x7f0000000040)=0x0) r1 = socket$key(0xf, 0x3, 0x2) inotify_init1(0x800) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x9c0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x6, 0x8005, 0x4, 0x81, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)={r3, 0x4, 0x5, [0x7, 0x9, 0x40, 0xe11, 0x9]}, &(0x7f0000000180)=0x12) r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x400000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f0000000200)={0x7, 0x3}) io_submit(r0, 0x1, &(0x7f0000000400)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0, r4}]) [ 119.458831] audit: type=1326 audit(1527491314.492:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7764 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/05/28 07:08:34 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000000c0)=0x4, 0x4) getsockopt$bt_hci(r2, 0x0, 0x30, &(0x7f0000000000)=""/40, &(0x7f0000000040)=0x13e) close(r2) close(r1) [ 119.532335] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/05/28 07:08:34 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)="52ea2dc79eb9284fdc7d0471f41355b46efce5b1213ce6c854f4d6f5f740177577a0acef2d558c5e2b571ed2be72b9cdd5e4763c3f0b0ba3cebd73d1d0181e385d615fa7375fdb30ff2fb49fead42042579aeaca73f5376ae7389e2b253948df5c59238f23265ef689cb14b60f9aff2cbc7d4030f2a53c6f57d4c50a46e5389a59236344886465adeacc4b8a240967b66648bf4b050a81243078a66d9513ee2576a726119d0c6860b5555af70a308dd30255b0a589bb85f17964e63d7bf2cd4d3ab40dab", 0xc4}], 0x1) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f0000000040)) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000), 0x1b1) 2018/05/28 07:08:34 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) setreuid(0x0, r1) perf_event_open(&(0x7f000025c000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/05/28 07:08:34 executing program 7: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000000)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) readv(r1, &(0x7f0000000280)=[{&(0x7f0000000040)=""/219, 0xdb}], 0x1) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) dup2(r0, r1) 2018/05/28 07:08:34 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x4c, &(0x7f0000000000), 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r0}) [ 119.594183] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/05/28 07:08:34 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)='/dev/ashmem\x00', 0x0) fallocate(r0, 0x3, 0x6, 0x8001) 2018/05/28 07:08:34 executing program 5: r0 = socket(0xa, 0x1, 0x0) syz_mount_image$cifs(&(0x7f0000000040)='cifs\x00', &(0x7f0000000080)='./file0\x00', 0xfffffffffffffff9, 0x7, &(0x7f00000014c0)=[{&(0x7f00000000c0)="95dc467fb0faa5264cf5cee408f935cebe9999d9cde578b7ee4d2c33322ccc90d17131d15f8a5b96c6af1c32a7f386ad99", 0x31, 0xffffffffffffff81}, {&(0x7f0000000200)="594b18660bdb58be19f0cc6bb5013c530788788181947163e8c12301bfcf74286bc14410d4be1d2f45c4406ba8898365ce3aa510c73b7b2eea516edf36f16e433a992c35868fba24bba624d2876252412b8d29405da58c4e405ca7651f04cf03a055190508f6c321624fa1066c356ec25acb0126051c429c5b9849b3aed129ae4b73834e1b83cb1e0f9b633023b652210e49c1855b4c48ca4af4ad6c26ef1bebb23749cdb33ebc7ba4fc3dafcc6c3ad446b71704e883cde62a3a10d08a15a6f27ed6ce69eae2fba174cb6bdb6b4432d8c1758cc206891dac2b832ca96dcddf8fb69450bb76a2e4b4829fff330bc39faa1be09f879416fc91e62663940f2c56238b6fbb2027d9560212364fc72f13d113e3c24472ee50d67a22eb5f01f2d9210aeadad10cd9a1722359d6b260fa7d1caf30273db9d698782645415fa15d767245715f2458585161260935e2b1fd22958e3de6667800764af5810e0ccad86d72e00d3b43e72f231ed273afb53a8ff68919a1c18589f5b72e03a7780df215c4273f9d42d1898352fbccdbfb7a8409437f9c7a804a4881c73eb6efb97a68c1f360032afd648b5844a629ee535990d7764d3bed44d7e565927f9e927e740dfa9d9bd747efd794b4704a941ce9521d23b2dbc5be6fb218309c4880ec7ea5c636b0d3c3ee30cd7ed8967e0c0fd46b1f8fd7d1f17dd1318193f63cfa40e51d99d0ca723f5cd6dee3b4e833bfa557f9a0ece429deaef39306cf7b5c5ac116a29fe5824858f36c16b8a3842c1dfad2e505273eceefeef2d406da983a0cfc27bc2a17e8ca48e263530949a809aaf7a4cbba3824268f781952aa06f139eb6f4487bf8f9490efd9554c7253593464e64d7ac1cc15c17a6985bcc57ba186069396b1740a031ff5dbe6d25a4813e673c7e7e4b57c9829f57a435299c5fe80e51d4adab1757886b936a6b5d1d73cecf95c138c02cb14348c90533ec131e492e78596b97994a77aee90064ae0db28b3e2ed3384e1426960f6a34915dcb1f60da52d659d00ee4d60273842bece9cfbbb571c4fafc97d89d1e20dafb628cb2160c800bd41910eabc38428c69ee4bf4f72e1f67d95ea060a9eb9f774dac66781ce5ef9b52884b693d7a8b57d5d7de8ca1cd1262df20de3175a09cd802e1d41c13057a0267c53d207cd85843fad4aa8bf4cbcabfb5ac7eeb792e62882ebe8204639efd05b39dbe78e48b1fe333a79845cf34c22bf0bb6d261a873b11ec73bc22ad3564f454e6c9bee20ab543a919666eec4e0dd45f6abf226b34f1c189fa9f3c0392bb42788422cefde9b559e9caaeb2624891b00fbd8d30b06c49f9c1eb64722326d0869de656f3ef442c7d43b6de44fb705973ad148701ec01bb016903f97092b5a5bfa269aa569a8fe3875d2992facc3e9a0a8e9a7446ee9dba8828a4096dab2aa1197b870bdde8cfbdf713a0e6c724a4f1c5a4d18085be6b0c800ab03773fed04606a8a8f87a1e2e6a8ce088f37b216ea474cd24c369258951868968d1a314a0850cbf328beb7da493a9bfe07b3bfcd402c0b450b2aa4f84a56b5c04141e5b98ca2c9952a9261f6efbc06669fd05405df47cafc25bf106df6a5913909f5e1b6b562c45ef0381ab99ce0c8d66bbfef47cd29344b75ab6ade0e9e28416b2ea0fac00799700e93bc6e96b36f22e951fc6b31d080e1c066537e56b4a849a29b251194cea2bf8a6d63fbe019ec0f72107b8618ba822bab7b31b85ec78499b60e6b564b9c48afdb4c8f149c018371d8527e7df3413fb0a233ce5f22418a0f9797b092e1337b595f1fcb2720825d53617c82d30fbe9e998384f16a1d4f1d326cf2fe5ad0e5d5d4e2bf824a77b713e0872b2b22db37e54bcdf8e798862fbeabb98645574350e44dc19997ba90d8d6363289d5896758ff9471b29099e8f8f0c3ca291388cefe6d9d54b6ee292111f49a7f91b4c7af0a37b39b35301aee6397cdce219fb2ff94704eb3b897b82274020e22d312b2dce254d241079324871c0fe5182df047e7f4a5881d7c79ef624e4c73ea2a7a5da6bc61615fc526a397189e57422f8bec3c8c0a5cc94eae047d8aee22cdff8f713353d95992ec15d7adfee128d29ce3d2d55d09efc7999bdc0d98591b00a5d34b339193f3a101ffde30b4a12c64998baa311aca81dd921169b5c0de35fabebc3aade12f532d6b258fc7bca1139a84aeefdb799c0309c2793432f18a8b17bbaa03f10ab61d4401809efa8d4752789057867dd65e7ff137a1e5d0fc0257db66492ff8eb3a8b922f837262136217cc0c3b7f9afe106f524f3f8c795933ff303c7362a4294c85a6b09d9ef222bdf812be7fb8281a94c73b3c1817c2bc6c260480378af94c67bc8545102dd18a0a8f29531e1a02a8d67d90f9e2dc5f221b1799d8fa3173f339b1b3c275c445180e8db5d0e407ff6f518cf3c0bc155f9e7f3e2896356a3406892f1cd9bca5a90ec4f717aeb545d3f7b1ca91aca5b2b876d54de7c1e3b1fb0aa87f9b3177aa7b35dac449a19f9353cc01a1865e709592a0d68a7e6104bc7ab2fc8ae73011681e5d0980d020cf510850a1bac1906705a9b4cc1323160bc7aa5ea4487e3a7ad7fbb78b419a8311f5a03aba916ad3151ca07dfe1fa5f60e4bc7bd8600b2c097c3275b0b9aef8bf82a6373459aaa5d57a3f4c067c4934fdf4b3e389793f444ba5cdb978c9ff12e9643477afd2e4429fa1455050244243de05af00d6662bf23d49e46806826ac4ad87bdade9a29561c00a105a8c13c18fedc8572013d482f2192cad550e6e540ac61c92fe0908e68a1eb97d53ab38d1f699894113623ecc124daaa79f66c4d5fc74935ffa4553ce8b392de19ac1de6cb2961922827c9f3d225d12dcec85ced7bd708cba6a092c6fb1520daf8c7a9c4efc4fe454fb42d6067ad0108ae30f819ba094d4049840ec5d996358ef30d80d77f609103a5e2a933a6d76814048bdc9eb007e8e024b44e6ce11a17877054d28ce66dcf4486332d5c936ab246d041aa62b930a04066923e6393c42a4d8405900658abc5a60c92c77205d0ec1f6095d30249423fbbc4da3ca0556e78ed4d6622a45a9c32884efe984130c4c7f4a19c577bd57cc35e304e8c579a6109a59b48d7438df579d067156a2c59d98e62b467bf8d48547d778383718f976ead0c24084f1621b40f05f27b66373e053fddb99332c54c9e22c0aea5fd5e29d93b9c67e61d71ce975142816760da81f9e06469233b463ae944643afea45aedb4013150e9dff5c676097cbedf51458971d966f306555f95d4cbfeb5a140202123c261a72e6e20afef748147d2b42b9f953bdf9cb704978635a564fb56ad3ae04c89208ad9d8c46094b9e4ebcd33e99d59c492bd4a191c2d8601221088d4b4ba040044e6a7cc28c4bded1bf2621c2694a42d48aa8e86612628fdcdf6ad4d88036dd695d32da9f7185409e9196923bbdbd04573a4d9a8bd286c91d3c2098f021445e16872a0bcfd71e3c78b1bb74f3f1732253100a6e2c6cf8520dc43acaf158ab17d83221c2c53dd289fbbb01b1666d352cb89a3b1a84145b8f8567fefaaaa60381994e3bcd757032df813cd1408bd82fe78811dd00cc9bba6132c211b90b6f7829ae50c2a605344166fb7667747d47b807fd68136ce1fa1273f385c4f6dbae67509afa1a69474c82d68dc34d98d0245fbce3c57137ccee8f82573269c0e9cde3274548bb99ed0c1e7c8cd8cc44a7f60b17a57e8e7c6539c685f60847d942ffebe34bc5a670f09e02ccc51d73ee93c61bc0dae74dfc0863211fd379f0128f6bcc93220552a6606c1b72ba2b09fe0f45f6b81da20b0cb59ff01342e9d68d505d5f258b5c877658f2bf7b01706f065236cc78cb1a91c03752e12232d1d591be204417fa93691ad3b72942c2c6e0b1eb5e576d1de19f61e75961ce36496ecbc6cd44b3f19f0c55502dd784046541731da6f272dbb313b37add3c68b28615a6ca31f8ba313caf41499bf34777a418b48ea9086e44f4dcbb8a8a8c28ef23ad706df43298ca3dfd04df0d4b02d32b3c286acbf2653c242d46ce113ebed16823238b7dc8097362275844a663a3ba6da86779095be96dd78c600d8b9064b02cc311f373361e3ca41c8dc8dcaa5e51e3fd6c31ea0d82527c3afc6a4ddab2a82f2185f0a5f241db4dce3ff7076a693450a542cc88bf8a9cfd85ac2ec3c671c26f95ddac140e88c0cb3f9742bedb9e520fcd051735f99841500e29392162c19c19fdba520276c0b72597645c7331b2d16903a80af87318a2a38bdf2d363706222d9bb932122bc0ca40bc2ee36c99f05fdcebaa7973c19bfe4f298837e6f6e4b0250e41a4620518fa05bee38a9919a52a7e0b19984d544bca4baadbbe31fe010bb27f1a0d29b0d09076b791e95d1477e3e0e513ed9310eb22f54871193a8cc07ad215e6de6e4d8bb367f1a2b6f0e0bfebb2b8bf0bab55402b5062f3e40f179665cc26b3c6e1330a4a208d81a44ef29beb17a13059bb8b338640010e87eb409dd416dad90aa93a987c6ce58248ed245885f5b801aa4052e6075c858b2e8689b19b9e118f00bfaff4c3489762a84d30435a8eb44dc3a73ba4075f37a4d10944c196a9e900050319356de7c0feb74bee27ef100881706dc351b805219fc77d93153cd18b9303d79b951df559ec4b48b8f1212c2baaff28da4972d55d71cee38fecea365a3bf7c8995cf875b5727ae751f8551f2b607860dac0239bc5f6466bbb5c86f01fb949ec555eef33567e82e784b0c7fc646a786496cec22fe89efb4b1b4ac152acabe12257128a2f5aa8aee0be8135cc45338dd0e1294ec71b7c8fe369a346015972e10465968cca91bc9fe7469f4a8e80a55cdf4f87ff26ec081c3077d1cf98981f249c4445618344e00bc2fe23b9104f45a50d1e66cca9a3b39377ac05c0a929338f6249d6483ea4da31922a442f34058a986ca90ddc5fb894fe48a1f0701da0a7c109c5685813dd00717b5796b594161aea02956bb1a8e42b4c920e96470095f92772bfae9f8645189731d6c765d214581bb352289293a178a011ba7b50b6f9c7bf0db19b04b26c90209a81d1eca74b7171e160eaacf69efea3ddb8fe1252d97d62ff3191f5caf01269782e9cb58a981aa1bcf507f26b1283b4c9eda6ee63b5968c9425511f7e5edc0b954b7b27acfd262fb2ce4551a3b7828f95d57eb6341df99592e9eb2f0dba960599888411412af1b045402fe227965fee8de85241c9a88ddf1dbfdffeb6b8c56520a85bc2a4ac85a24587773ab9f46e1a988368f5def72db3f298c1debe5c6ab4843787b8895824dee4b26526bb2298d95928901045f7dc6bcb66e33e59e16ce3e0d49d18215dfa634c3d5ba8691254ebc2193bbd807d20c424ab11d8972b3d1860fa848c0f1230398a58c6fb251163af20f3626577612507cbb8256129f659c5e055050a14f4cd7efab1b8ea4c574da9756c287bc5b740848b16ded27df5563a9205980e1ae449eb3650e997175ac78ffc8d5b6e412dabe23d5202fd4c576dcc6dbb0ec30a1eb4cf56dd98367cf01dbf9b7235b171e8e4fec90fb6bb17263279e19e3a8de194966a70631d86f4f3f101c0e61f8430fa64de15942f6338a62947634eb04eb62410e265ec720fe755b410707b79be6f509da7f95801a69552a34ec919c9353b02850ea51bd798ea2adc4e1e378d9901fc4929347b3f3fc867b2701fe8732e90fb44abbb53660a1a51fd9d5bc29425b0307296a781aedefd492e27d9e5c24c0cd6122dd29b77bb7c5abea4b466bb3da53291a2835091059ff", 0x1000, 0x8}, {&(0x7f0000000100)="66b020981a0d9847519cef49277e0d522aabcb5d7345319dcc74cd8c8f11c11bc91e0a15319f6d877b6a", 0x2a, 0x80}, {&(0x7f0000001200)="41bbcaad4e07fdc3ff20966c3f32d8299395f4455f4a6aec5077f86e90bc5ccd1ddc280f1e24a930d10b8316d6edd0cf35ad65fb3acbd5a05da1032dfb08d676f0", 0x41, 0x100}, {&(0x7f0000001280)="d79206dabaa2c4bac21c31d969a85bc5ae3250a3d14044cb0b517c6fbf06eb351496bfb9316ab957040664ea9a55e17e2392437d00d4334a827f8904ad543803065d6a248deb403bc8e79646d66c628464068722a4cc71eda525b9b421cc2efb72e35b79548c235e2c81e1ecc58d35b53b6bb42db9", 0x75, 0x1}, {&(0x7f0000001300)="46a2617e70f42ec4c2f3495da117654e8874c2828c8ac2e6985689e377dd4f89407ee6676a2d57704f8f670a51ff2049ffb72ff2c28aad22cc9a239b2b4c60e3bcf7f92e3b1a2e2bda45bbad45d961561c015814fef130cc9296a9ea7a1051769c71eacf88ae7d49be31", 0x6a, 0xdb}, {&(0x7f00000013c0)="ea1e0b6961459e934945d77e5fd3e862ab2a0306c15caeddb71a15a3de685a970335ea75a068bcbecc7c83dd983d61ad2e1e388b89e33dd3722b91c1792bffd78e07c72ecbb91bd150f908449402cf9b0db8091c3d75ec5c191e99f188b16173fc94492015be63689d928d1d22298d7a61cff6fb99f18c0d070d801404ecd9b396276f037a9bf6604996fddec101fc551bb76aa2cd0747816a3d8493f208e3d5450e4252d7a79e53130df0355f194184fb3eaa8e884a1881663e2e329285eae1230540", 0xc3, 0x1}], 0x4, &(0x7f0000000140)='\\\x00') ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/05/28 07:08:34 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@generic={0x928, 0x4, 0x7}) 2018/05/28 07:08:34 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x2000, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000010001f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x2) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x215, 0x0) [ 119.810061] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 119.817551] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 119.900140] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 119.907717] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/28 07:08:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)={0x14, 0x1d, 0xfffffffffffffffd, 0x0, 0x0, {0x7592da32}}, 0x14}, 0x1}, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x60c000, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req={0x7f, 0x6, 0x122, 0x37}, 0x10) 2018/05/28 07:08:35 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ca7000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x8) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000000)={@mcast2, 0x0}, &(0x7f0000000040)=0x14) stat(&(0x7f0000000080)='/\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r3, &(0x7f0000000240)='U', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r3, 0x0) lseek(r3, 0x0, 0x2) sendfile(r3, r3, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') unlink(&(0x7f0000000040)='./file0\x00') setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@dev={0xfe, 0x80, [], 0x1a}, @in6, 0x4e23, 0x4, 0x4e20, 0x0, 0x2, 0x20, 0x80, 0x2f, r1, r2}, {0x1, 0x1, 0x0, 0x0, 0x0, 0x6, 0x6}, {0x5, 0x0, 0x0, 0x5}, 0x100000001, 0x0, 0x3, 0x0, 0x0, 0x3}, {{@in=@rand_addr=0x4, 0x4d5}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3504, 0x0, 0x0, 0x100000000, 0x429c, 0x0, 0x401}}, 0xe8) 2018/05/28 07:08:35 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x956, 0x4080) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$llc(r1, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="b11552fdb9b5"}, 0x10) 2018/05/28 07:08:35 executing program 2: r0 = socket(0x10, 0x200000000002, 0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) write(r0, &(0x7f0000000000)="1f0000000007fd02030c00f60000ff008109e0ee09000180064109ec0000009e7a921d", 0x23) 2018/05/28 07:08:35 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x103000) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f00000000c0)=""/90) socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/05/28 07:08:35 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000003200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) write$eventfd(r0, &(0x7f0000000000)=0x7, 0x8) [ 120.545363] ================================================================== [ 120.553061] BUG: KASAN: use-after-free in nla_strlcpy+0x13d/0x150 [ 120.559307] Read of size 1 at addr ffff8801caf98e1d by task syz-executor2/7913 [ 120.566673] [ 120.568325] CPU: 1 PID: 7913 Comm: syz-executor2 Not tainted 4.17.0-rc6+ #70 [ 120.575524] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 120.584890] Call Trace: [ 120.587505] dump_stack+0x1b9/0x294 [ 120.591158] ? dump_stack_print_info.cold.2+0x52/0x52 [ 120.596364] ? printk+0x9e/0xba [ 120.599665] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 120.604443] ? kasan_check_write+0x14/0x20 [ 120.608708] print_address_description+0x6c/0x20b [ 120.613578] ? nla_strlcpy+0x13d/0x150 [ 120.617492] kasan_report.cold.7+0x242/0x2fe [ 120.621926] __asan_report_load1_noabort+0x14/0x20 [ 120.626871] nla_strlcpy+0x13d/0x150 [ 120.630602] nfnl_acct_new+0x574/0xc50 [ 120.634507] ? nfnl_acct_overquota+0x380/0x380 [ 120.639104] ? debug_check_no_locks_freed+0x310/0x310 [ 120.644396] ? graph_lock+0x170/0x170 [ 120.648216] ? print_usage_bug+0xc0/0xc0 [ 120.652289] ? find_held_lock+0x36/0x1c0 [ 120.656362] ? graph_lock+0x170/0x170 [ 120.660177] ? lock_downgrade+0x8e0/0x8e0 [ 120.664345] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 120.669903] ? __lock_is_held+0xb5/0x140 [ 120.674340] ? nfnl_acct_overquota+0x380/0x380 [ 120.679123] nfnetlink_rcv_msg+0xdb5/0xff0 [ 120.683401] ? __sanitizer_cov_trace_cmp1+0x17/0x20 [ 120.688442] ? nfnetlink_rcv_msg+0x3bc/0xff0 [ 120.692960] ? nfnetlink_bind+0x3a0/0x3a0 [ 120.697120] ? graph_lock+0x170/0x170 [ 120.700937] ? find_held_lock+0x36/0x1c0 [ 120.705019] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 120.710584] netlink_rcv_skb+0x172/0x440 [ 120.714663] ? nfnetlink_bind+0x3a0/0x3a0 [ 120.718833] ? netlink_ack+0xbc0/0xbc0 [ 120.722748] ? __netlink_ns_capable+0x100/0x130 [ 120.727441] nfnetlink_rcv+0x1fe/0x1ba0 [ 120.731431] ? kasan_check_read+0x11/0x20 [ 120.735594] ? rcu_is_watching+0x85/0x140 [ 120.739762] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 120.744979] ? nfnl_err_reset+0x2d0/0x2d0 [ 120.749149] ? netlink_remove_tap+0x610/0x610 [ 120.753665] ? refcount_add_not_zero+0x320/0x320 [ 120.758438] ? kasan_check_read+0x11/0x20 [ 120.762601] ? rcu_is_watching+0x85/0x140 [ 120.766766] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 120.771976] ? netlink_skb_destructor+0x210/0x210 [ 120.776840] ? kasan_check_write+0x14/0x20 [ 120.781094] netlink_unicast+0x58b/0x740 [ 120.785175] ? netlink_attachskb+0x970/0x970 [ 120.789606] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 2018/05/28 07:08:35 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x1) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x810c5701, &(0x7f0000000100)) 2018/05/28 07:08:35 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x1, 0x0, 0x5}, 0x20) [ 120.795163] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 120.800223] ? security_netlink_send+0x88/0xb0 [ 120.804824] netlink_sendmsg+0x9f0/0xfa0 [ 120.808907] ? netlink_unicast+0x740/0x740 [ 120.813160] ? security_socket_sendmsg+0x94/0xc0 [ 120.817934] ? netlink_unicast+0x740/0x740 [ 120.822188] sock_sendmsg+0xd5/0x120 [ 120.825948] sock_write_iter+0x35a/0x5a0 [ 120.830026] ? sock_sendmsg+0x120/0x120 [ 120.834028] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 120.839575] ? iov_iter_init+0xc9/0x1f0 [ 120.843560] __vfs_write+0x64d/0x960 [ 120.847294] ? kernel_read+0x120/0x120 [ 120.851189] ? get_unused_fd_flags+0x190/0x190 [ 120.855786] ? do_vfs_ioctl+0x1f2/0x16a0 [ 120.859869] ? rw_verify_area+0x118/0x360 [ 120.864022] vfs_write+0x1f8/0x560 [ 120.867597] ksys_write+0xf9/0x250 [ 120.871133] ? __ia32_sys_read+0xb0/0xb0 [ 120.875189] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 120.880721] ? fput+0x130/0x1a0 [ 120.883992] ? ksys_ioctl+0x81/0xd0 [ 120.887624] __x64_sys_write+0x73/0xb0 [ 120.891519] do_syscall_64+0x1b1/0x800 [ 120.895400] ? finish_task_switch+0x1ca/0x840 [ 120.899893] ? syscall_return_slowpath+0x5c0/0x5c0 [ 120.904809] ? syscall_return_slowpath+0x30f/0x5c0 [ 120.909735] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 120.915088] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 120.919922] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 120.925105] RIP: 0033:0x455a09 [ 120.928290] RSP: 002b:00007f0cb0cbdc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 120.936002] RAX: ffffffffffffffda RBX: 00007f0cb0cbe6d4 RCX: 0000000000455a09 [ 120.943290] RDX: 0000000000000023 RSI: 0000000020000000 RDI: 0000000000000013 [ 120.950571] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 120.957839] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 120.965105] R13: 000000000000077b R14: 00000000006ff428 R15: 0000000000000000 [ 120.972492] [ 120.974113] Allocated by task 4492: [ 120.977742] save_stack+0x43/0xd0 [ 120.981221] kasan_kmalloc+0xc4/0xe0 [ 120.984949] kasan_slab_alloc+0x12/0x20 [ 120.988939] kmem_cache_alloc+0x12e/0x760 [ 120.993079] getname_flags+0xd0/0x5a0 [ 120.996877] getname+0x19/0x20 [ 121.000059] do_sys_open+0x39a/0x740 [ 121.003775] __x64_sys_open+0x7e/0xc0 [ 121.007570] do_syscall_64+0x1b1/0x800 [ 121.011456] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 121.016648] [ 121.018263] Freed by task 4492: [ 121.021546] save_stack+0x43/0xd0 [ 121.025011] __kasan_slab_free+0x11a/0x170 [ 121.029260] kasan_slab_free+0xe/0x10 [ 121.033059] kmem_cache_free+0x86/0x2d0 [ 121.037028] putname+0xf2/0x130 [ 121.040318] do_sys_open+0x554/0x740 [ 121.044039] __x64_sys_open+0x7e/0xc0 [ 121.047848] do_syscall_64+0x1b1/0x800 [ 121.051734] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 121.056907] [ 121.058538] The buggy address belongs to the object at ffff8801caf98640 [ 121.058538] which belongs to the cache names_cache of size 4096 [ 121.071275] The buggy address is located 2013 bytes inside of [ 121.071275] 4096-byte region [ffff8801caf98640, ffff8801caf99640) [ 121.083308] The buggy address belongs to the page: [ 121.088243] page:ffffea00072be600 count:1 mapcount:0 mapping:ffff8801caf98640 index:0x0 compound_mapcount: 0 [ 121.098199] flags: 0x2fffc0000008100(slab|head) [ 121.102865] raw: 02fffc0000008100 ffff8801caf98640 0000000000000000 0000000100000001 [ 121.110735] raw: ffffea000705c420 ffffea0007611b20 ffff8801da988dc0 0000000000000000 [ 121.118597] page dumped because: kasan: bad access detected [ 121.124291] [ 121.125907] Memory state around the buggy address: [ 121.130834] ffff8801caf98d00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 121.138202] ffff8801caf98d80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 121.145564] >ffff8801caf98e00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 121.152913] ^ [ 121.157051] ffff8801caf98e80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 121.164403] ffff8801caf98f00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 121.171752] ================================================================== [ 121.179108] Disabling lock debugging due to kernel taint [ 121.185170] Kernel panic - not syncing: panic_on_warn set ... [ 121.185170] [ 121.192556] CPU: 1 PID: 7913 Comm: syz-executor2 Tainted: G B 4.17.0-rc6+ #70 [ 121.201132] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 121.210496] Call Trace: [ 121.213136] dump_stack+0x1b9/0x294 [ 121.216813] ? dump_stack_print_info.cold.2+0x52/0x52 [ 121.222015] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 121.226787] ? nla_strlcpy+0xf0/0x150 [ 121.230603] panic+0x22f/0x4de [ 121.233808] ? add_taint.cold.5+0x16/0x16 [ 121.237976] ? do_raw_spin_unlock+0x9e/0x2e0 [ 121.242423] ? do_raw_spin_unlock+0x9e/0x2e0 [ 121.246854] ? nla_strlcpy+0x13d/0x150 [ 121.250751] kasan_end_report+0x47/0x4f [ 121.254740] kasan_report.cold.7+0x76/0x2fe [ 121.259105] __asan_report_load1_noabort+0x14/0x20 [ 121.264050] nla_strlcpy+0x13d/0x150 [ 121.267780] nfnl_acct_new+0x574/0xc50 [ 121.271680] ? nfnl_acct_overquota+0x380/0x380 [ 121.276280] ? debug_check_no_locks_freed+0x310/0x310 [ 121.281481] ? graph_lock+0x170/0x170 [ 121.285287] ? print_usage_bug+0xc0/0xc0 [ 121.289354] ? find_held_lock+0x36/0x1c0 [ 121.293432] ? graph_lock+0x170/0x170 [ 121.297217] ? lock_downgrade+0x8e0/0x8e0 [ 121.301350] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 121.306868] ? __lock_is_held+0xb5/0x140 [ 121.310913] ? nfnl_acct_overquota+0x380/0x380 [ 121.315490] nfnetlink_rcv_msg+0xdb5/0xff0 [ 121.319730] ? __sanitizer_cov_trace_cmp1+0x17/0x20 [ 121.324741] ? nfnetlink_rcv_msg+0x3bc/0xff0 [ 121.329145] ? nfnetlink_bind+0x3a0/0x3a0 [ 121.333291] ? graph_lock+0x170/0x170 [ 121.337095] ? find_held_lock+0x36/0x1c0 [ 121.341177] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 121.346722] netlink_rcv_skb+0x172/0x440 [ 121.350861] ? nfnetlink_bind+0x3a0/0x3a0 [ 121.354996] ? netlink_ack+0xbc0/0xbc0 [ 121.358874] ? __netlink_ns_capable+0x100/0x130 [ 121.363530] nfnetlink_rcv+0x1fe/0x1ba0 [ 121.367493] ? kasan_check_read+0x11/0x20 [ 121.371624] ? rcu_is_watching+0x85/0x140 [ 121.375756] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 121.380932] ? nfnl_err_reset+0x2d0/0x2d0 [ 121.385066] ? netlink_remove_tap+0x610/0x610 [ 121.389561] ? refcount_add_not_zero+0x320/0x320 [ 121.394302] ? kasan_check_read+0x11/0x20 [ 121.398437] ? rcu_is_watching+0x85/0x140 [ 121.402571] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 121.407748] ? netlink_skb_destructor+0x210/0x210 [ 121.412580] ? kasan_check_write+0x14/0x20 [ 121.416811] netlink_unicast+0x58b/0x740 [ 121.420859] ? netlink_attachskb+0x970/0x970 [ 121.425267] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 121.430791] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 121.435794] ? security_netlink_send+0x88/0xb0 [ 121.440372] netlink_sendmsg+0x9f0/0xfa0 [ 121.444424] ? netlink_unicast+0x740/0x740 [ 121.448645] ? security_socket_sendmsg+0x94/0xc0 [ 121.453387] ? netlink_unicast+0x740/0x740 [ 121.457608] sock_sendmsg+0xd5/0x120 [ 121.461316] sock_write_iter+0x35a/0x5a0 [ 121.465361] ? sock_sendmsg+0x120/0x120 [ 121.469324] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 121.474848] ? iov_iter_init+0xc9/0x1f0 [ 121.478810] __vfs_write+0x64d/0x960 [ 121.482510] ? kernel_read+0x120/0x120 [ 121.486382] ? get_unused_fd_flags+0x190/0x190 [ 121.490952] ? do_vfs_ioctl+0x1f2/0x16a0 [ 121.495002] ? rw_verify_area+0x118/0x360 [ 121.499146] vfs_write+0x1f8/0x560 [ 121.502671] ksys_write+0xf9/0x250 [ 121.506207] ? __ia32_sys_read+0xb0/0xb0 [ 121.510255] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 121.515778] ? fput+0x130/0x1a0 [ 121.519045] ? ksys_ioctl+0x81/0xd0 [ 121.522656] __x64_sys_write+0x73/0xb0 [ 121.526532] do_syscall_64+0x1b1/0x800 [ 121.530427] ? finish_task_switch+0x1ca/0x840 [ 121.534912] ? syscall_return_slowpath+0x5c0/0x5c0 [ 121.539827] ? syscall_return_slowpath+0x30f/0x5c0 [ 121.544747] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 121.550197] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 121.555030] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 121.560205] RIP: 0033:0x455a09 [ 121.563377] RSP: 002b:00007f0cb0cbdc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 121.571072] RAX: ffffffffffffffda RBX: 00007f0cb0cbe6d4 RCX: 0000000000455a09 [ 121.578337] RDX: 0000000000000023 RSI: 0000000020000000 RDI: 0000000000000013 [ 121.585603] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 121.592865] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 121.600118] R13: 000000000000077b R14: 00000000006ff428 R15: 0000000000000000 [ 121.607868] Dumping ftrace buffer: [ 121.611398] (ftrace buffer empty) [ 121.615093] Kernel Offset: disabled [ 121.618716] Rebooting in 86400 seconds..