INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.56' (ECDSA) to the list of known hosts. 2018/05/07 20:10:10 fuzzer started 2018/05/07 20:10:11 dialing manager at 10.128.0.26:41375 syzkaller login: [ 46.217528] can: request_module (can-proto-0) failed. [ 46.229109] can: request_module (can-proto-0) failed. 2018/05/07 20:10:19 kcov=true, comps=false 2018/05/07 20:10:23 executing program 0: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) bind(r0, &(0x7f0000000080)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, 0x80) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x100000001, @ipv4={[], [0xff, 0xff]}, 0xe42}}}, &(0x7f0000000200)=0x84) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000240)=r2, 0x4) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e24, 0x10000000000000, @dev={0xfe, 0x80, [], 0x21}, 0x6}}}, &(0x7f0000000380)=0x84) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00000003c0)={@loopback}, &(0x7f0000000400)=0x14) io_setup(0x400, &(0x7f0000000440)=0x0) io_submit(r3, 0x1, &(0x7f0000000500)=[&(0x7f00000004c0)={0x0, 0x0, 0x0, 0x2, 0x1, r0, &(0x7f0000000480)="08675b4bc3ce190331813bad108c1784aab14d9976c60fce3722de0f194c654ef16b94c4d2aa65044e1e47ca375231b47ce3ace5f55dc248d8", 0x39, 0x3, 0x0, 0x0, r1}]) socketpair$inet6(0xa, 0x5, 0x6, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_buf(r4, 0x6, 0xe, &(0x7f0000000580)=""/196, &(0x7f0000000680)=0xc4) ioctl$void(r4, 0x5450) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00000009c0)={0x5, &(0x7f00000006c0)=[{}, {}, {}, {}, {}]}) sendmsg$inet_sctp(r1, &(0x7f0000000ec0)={&(0x7f0000000a00)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000000dc0)=[{&(0x7f0000000a40)}, {&(0x7f0000000a80)="550573a71c57d9839d2ccd145beb60ba446e49bc5885457c4432aaaf2c365faab0beda2553093a6ba4621361eb8bd547756ddf1372d3b88be4366608749bf709ce509b2657358003735b1d414be2d11a65eec7298302b294a6f771b099aa48fd2a19f041dbf1b5a7f82a198667dc0b76691265f497f9233110c21d50636c4ebf014a0d897439bd931df65f846c2dc9e3df7258851948891a2d6a51636461a70cbd669680bd", 0xa5}, {&(0x7f0000000b40)="7b09f91a6f2b5ec2b482b7b73c7e5f38877dfa71de8130c48416d93e0d9181db50b88e15e874b571d76b228a0b151e84dfd45196c2b74e25862918823c6a1c20b041e87c29d999160935db31c817e131a2", 0x51}, {&(0x7f0000000bc0)}, {&(0x7f0000000c00)="5f4e45cb51a1d8ac6b27475a9757b5c75b8ed870ae9e54bf738ee2296e88cef54015266180046150897157854c1498d378b37b4dc2c8a75d950fbc5e31c5e4aec167e7982ae7eda7817fc216051dfd5515d643ead7d7382d82f8d8a4009449d0c4f01c9706ded8f6d0a36deff01daa26202244dd68b72b7971d59c44f17b7136a6e33dbbf78b510444f34b02b3ee4bb61385b4453e3573cb2ce915836d7b328476c23e6bd8ba6fff6a7b6323de7861849205d37ee483b5", 0xb7}, {&(0x7f0000000cc0)="5c765a6367ca25e68c3f3bc3bbc01f97ca2206a0802bf3192e41519b9b84ef5a2bf7a15f86c537", 0x27}, {&(0x7f0000000d00)="cfbe3cba13f69fd9f12f44d99fb509828578b7de9465e850117d728ac09ed67d8d66ea985b27bd46eaa9067f8ede20483aa2201cc77c3eff55b09d079e62187c536982d98529eaf6a87be8c5a49dc4e561bd26aa5892788c01fa89faf48bf9b5a830ac28a16f59b0389f284fb7495e7a4283e1f1ad0c6719681de223c1d655f77c98f0", 0x83}], 0x7, &(0x7f0000000e40)=[@init={0x18, 0x84, 0x0, {0xfffffffffffffff8, 0xb8, 0x3ff, 0x10000}}, @authinfo={0x18, 0x84, 0x6, {0x6}}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @authinfo={0x18, 0x84, 0x6}], 0x68, 0x10}, 0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000f00)=0x8000, 0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000f40)={'ah\x00'}, &(0x7f0000000f80)=0x1e) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000fc0)=0x9, &(0x7f0000001000)=0x4) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000001040)=""/4096) r6 = dup2(r1, r1) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000002040)) ioctl$KDSETKEYCODE(r6, 0x4b4d, &(0x7f0000002080)={0x1ff}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f00000020c0)) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000002100)={0x3ff, 0x80000000, 0x10001, 0x4, 0x4, 0x40}) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000002140)=0x6) setsockopt$sock_timeval(r6, 0x1, 0x14, &(0x7f0000002180)={0x77359400}, 0x10) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000021c0)=""/191) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000002280)='westwood\x00', 0x9) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f00000022c0)={0xfff, 0x0, 0x5, 0x7a, 0x4}, 0x14) 2018/05/07 20:10:23 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8100, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x21f, 0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x3, 0x4) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00000000c0)={0x1000, 0x1f, 0x8, 0x5, 0x2, 0xe8c}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) r1 = getpgrp(0x0) ioprio_get$pid(0x3, r1) r2 = accept4$nfc_llcp(r0, &(0x7f0000000200), &(0x7f0000000280)=0x60, 0x800) setpgid(r1, r1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x4c, r3, 0x228, 0x70bd2a, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0xc010) r4 = accept4$alg(r2, 0x0, 0x0, 0x800) sync_file_range(r2, 0xd5, 0x109, 0x7) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000440)=0x7, 0x4) mknodat(r0, &(0x7f0000000480)='./file0\x00', 0x3002, 0x4822) getpgrp(r1) connect$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e22, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x200}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000500)=[@in6={0xa, 0x4e23, 0x85ad, @dev={0xfe, 0x80, [], 0x18}, 0x8}, @in6={0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xa329}, @in6={0xa, 0x4e23, 0x86, @local={0xfe, 0x80, [], 0xaa}, 0x1fb96c58}, @in={0x2, 0x4e20, @rand_addr=0x4}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xca24}, @in6={0xa, 0x4e21, 0x3ff, @empty, 0x80000000}], 0xac) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f00000005c0)=r1) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000600)=0x5, 0x4) recvfrom(r2, &(0x7f0000000640)=""/4096, 0x1000, 0x20, &(0x7f0000001640)=@nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x40000080}, 0x80) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00000016c0)=""/6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001780)={0x0, 0x0}, &(0x7f00000017c0)=0xc) getresgid(&(0x7f0000001800)=0x0, &(0x7f0000001840), &(0x7f0000001880)) syz_fuseblk_mount(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)='./file0\x00', 0x3, r5, r6, 0x0, 0x400, 0x2000000) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000018c0)=0xff) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000001900)) socket$kcm(0x29, 0x7, 0x0) name_to_handle_at(r0, &(0x7f0000001940)='./file0\x00', &(0x7f0000001980)={0x4e, 0xfffffffffffffffd, "928e4823af93a8320c426ca59521630613d4e73ec5b3ad6b251fd2fdd246f647da667905bc58322e086e37971541c0b4e74bcc3c5c0c7dda5b0b76aebc4f945538d99f3c3ad0"}, &(0x7f0000001a00), 0x1400) sched_setattr(r1, &(0x7f0000001a40)={0x30, 0x7, 0x1, 0x100000000, 0x6, 0x8000, 0xffffffff80000001, 0x7}, 0x0) 2018/05/07 20:10:23 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="04f5efe671ce8e340f0510767b51240d", 0x10) fsetxattr(r0, &(0x7f0000000080)=@known='security.ima\x00', &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x15, 0x3) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000100)=0xc2, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0xff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x7}, 0x8) write$binfmt_aout(r0, &(0x7f0000000200)={{0x10b, 0x1, 0x7, 0x352, 0x3c9, 0x6, 0x1ec, 0x8}, "ceb445a469f6d2cea62085b5069ec9678307787478b2117a", [[], [], [], [], [], [], [], [], [], []]}, 0xa38) getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000c40), &(0x7f0000000c80)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000cc0)={r1, 0x1ff}, &(0x7f0000000d00)=0x8) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000d40)={0x303, 0x33}, 0x4) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000d80)={r2, @in6={{0xa, 0x4e21, 0xffffffff, @loopback={0x0, 0x1}, 0x3f}}, 0x31b, 0x0, 0x80, 0x3, 0x4}, &(0x7f0000000e40)=0x98) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000e80)='tls\x00', 0x4) io_setup(0x1f, &(0x7f0000000ec0)=0x0) io_cancel(r3, &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f0000000f00)="d26e9c13baa4d07ed14f2a", 0xb, 0x6, 0x0, 0x0, r0}, &(0x7f0000000f80)) fcntl$getownex(r0, 0x10, &(0x7f0000000fc0)) getresgid(&(0x7f0000001000), &(0x7f0000001040), &(0x7f0000001080)) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r4) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000010c0)=0xffff) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001100)='veth1_to_team\x00') fanotify_init(0x8, 0x0) fcntl$getflags(r0, 0x40a) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001140)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001180)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000011c0)={r5, r6}) bind$inet(r0, &(0x7f0000001200)={0x2, 0x4e20, @rand_addr=0x4}, 0x10) io_getevents(r3, 0x4c53, 0x1, &(0x7f0000001240)=[{}], &(0x7f0000001280)) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/ppp\x00', 0x401, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r7, 0x4008af14, &(0x7f0000001300)={0x0, 0x8000}) 2018/05/07 20:10:23 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20200, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x6, 0x200) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000280)={@empty, @multicast1=0xe0000001, r3}, 0xc) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000002c0)) fchmod(r1, 0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x1000}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000380)={r5}, 0x8) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000003c0)='veth1_to_bridge\x00', 0x10) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000400), 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000440)) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000480)={'raw\x00'}, &(0x7f0000000500)=0x54) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000540)) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000580)={0x6, 0x400, 0x29a, 0x5f27e277, 0x3a853fc2}) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xb0, 0x4) setreuid(r4, r4) pause() sendmsg$nl_generic(r0, &(0x7f00000017c0)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001780)={&(0x7f0000000640)={0x1110, 0x42, 0x328, 0x70bd2a, 0x25dfdbfe, {0x4}, [@generic="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", @typed={0xc, 0x33, @u64=0xe09}, @generic="f945097859b8daf118e07920d2ee0c5e51f0a1f06eb1eab4294dc382d51d478f996e6d8a49b8cb178e69d186253d2cbe37a89478d596ed6997f6a47df01403e5dcf88fe6df06ca57f26a4fb96bc6fcd798170176574237848161a561a918abf60329504dd88ef269b958287cf6d6344cd2698993222be57805676478b950d3e203e558a4fa26f4915052bdd2808792c3bd15dfcc9a5aba70a1b42d372cc98a0bbbb753f3bb1967f8dc3cee48eeab0fa30137db1b66f0db5995d334f9a735bc8991c4a3984a21659698fa4442e0f313a278da1d869a844ee491089e6208de9e57c24f9f616a3dea4c6fcd6c1a933c02"]}, 0x1110}, 0x1, 0x0, 0x0, 0x4001}, 0x4) getgroups(0x4, &(0x7f0000001840)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fchownat(r1, &(0x7f0000001800)='./file0\x00', r4, r6, 0x1c00) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001880)={r5, 0x3ff}, &(0x7f00000018c0)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000001900)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7, 0x0, 0x2, 0x2, 0x1, 0xffffffffffffff88, 0x4ef}, 0x20) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001940)=0x2, 0x2) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000001980), &(0x7f00000019c0)=0x4) 2018/05/07 20:10:23 executing program 1: r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) recvfrom$ax25(r0, &(0x7f0000000080)=""/60, 0x3c, 0x0, &(0x7f00000000c0)={0x3, {"77d981588e75ba"}, 0x1ff}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x10000, 0x20) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000140)=0xffffffff) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000180), &(0x7f00000001c0)=0x40) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000300)={&(0x7f0000000200)=[0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x7, 0x5, 0x8}) fchmod(r1, 0x1) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000001800)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001840)={'syzkaller0\x00', r2}) write$binfmt_aout(r1, &(0x7f0000001880)={{0x107, 0x7fffffff, 0x2000, 0x7e, 0x28b, 0x3, 0x3d9, 0xfffffffffffffffa}, "b50717e21b884a241f8bd92b2eb86c558a1895f2dc550611c57e600ae623596982f87443bbd12f157b1c5fa419c5bf33a0665f8d60c7270706be3ce55706f0c1025d5de91688afb7fcd340433201a1c3f1ce06ba", [[], [], [], [], [], []]}, 0x674) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000001f00)=0xffffffffffffffff, 0x8) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001f40)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000001f80)={0x0, 0x0, 0xff}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000001fc0)={r3, r4, 0x8}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000)={{&(0x7f0000ffb000/0x2000)=nil, 0x2000}, 0x2}) clone(0x80000, &(0x7f0000002040)="1bf47b3287961e8e45c031c4175cc82973190b510dce905667faf05673754738dceb3f468a36c2ac064447f6cab14c2e8c362c0d4763e11e438ee422d67cb6b7ae75f7f2f5ffeb6d60bd89d4145ed4b1515c327a42193e5ec851965b2ae8f0bb25df030e7c72109097ea0c644dfb4a37398902cab9541fe9dd59584c7c928be7fd147102d1b645f55726925b7a18bd7b35b72834333f963c32b1b32ad622785b818406b1fb0538252707c6cbb26992bb73d5fda8b12a96146361b9f487959b67f66afc2818e5e1092c82b9e5559d228373789c6b75f1251a7eff1b5f40335f17ad8fa0", &(0x7f0000002140), &(0x7f0000002180), &(0x7f00000021c0)="443bd58cefed78cc697856bbd68dd580925eea1c7fdd9a4b80a731312b5d4d094fc64599d0d566feed397b8f7b3850dc3e218e2646235f57acdbe9c486d16d3cfcadce24fe7edd1672e2ae4e4fd3c77d11c8fc1537555200a3d27c30fc67e3dad8a4b50cdf3f4bf856ad8c4679984e707d45a2419d738b85030c5032bb179caa7d9fc08216b07f49ef5501f8aea2b0dfc59c0ec766e05cab3ede20a9929041a0ac152440ce39834f5e53855fc78d3705cff3f9f8e4387caf301fd45d503f725853cb6f67606a2080613a0d4e5ed90cc2c08398300e2b1f35346206ff2ea72cbe2c47f5b87d26792727fc") setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00000022c0)=0x2, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002300)='yam0\x00', 0x10) getpeername$packet(r1, &(0x7f0000002340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002380)=0x14) setsockopt(r0, 0x0, 0x2, &(0x7f00000023c0)="417ad18e324ce36483c71d4feca6ed87a4392672fcba1e4d33a2b9268750d7a628f3738a26d2195ea0330408a7f6d8b797c94e42f75b735e45982006fa5c7cbfeab80dabe1c8d1002f2b478477da651f8221ee7c6df2ad1803a758da483ac880c1ac20e48e0b8b6372618ae74e2c7f6a3e0d256a3ad306bb736c24f4912831ed37f52de6a271a3530f5dab0ef86d6a57d69fd7a582ca58b324f11000051601fb57ba8337f13d53b781b84cdb84e1703190cb828c96b194c1febc9408711c5fed516c567fd3511b833c72791b7f6c9b90", 0xd0) recvfrom$ax25(r1, &(0x7f00000024c0)=""/201, 0xc9, 0x2000, &(0x7f00000025c0)={0x3, {"5903da7414fb45"}, 0xa0}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) getresuid(&(0x7f0000002640), &(0x7f0000002680)=0x0, &(0x7f00000026c0)) quotactl(0xff, &(0x7f0000002600)='./file0\x00', r7, &(0x7f0000002700)="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") getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000003700), &(0x7f0000003740)=0x4) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000003780)=0xdc5) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00000037c0)={0x3, 0x0, 0x7, 0x10001, 0x3f, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000003800)={r5, r6}) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000003840)={0x4, 0x5, 0x0, [{0x400, 0x1, 0x10001, 0x40, 0x1ff, 0x100000001, 0x6}, {0xff, 0x37, 0x0, 0xf800, 0x2, 0xfffffffffffffff9, 0x5}, {0x7fffffff, 0x400, 0x2, 0x7, 0x6582a365, 0xffffffffffffffe4, 0x9}, {0x400, 0xf6, 0x1, 0x10000, 0x6, 0x1ff, 0xe6}, {0x6, 0x4, 0x3, 0x8, 0x5, 0x3c913f29, 0x1}]}) sendto(r1, &(0x7f00000039c0)="178a5cdd909ee06dfe17b258e66d03189712bdee372d8314f61a5faf96f509e964d47263188cfdba0f2c49a83cc05feab660cd10b2560278a6331b69d8a16f7b926e731be0afda0c2069b854fe330fb9e9e1d88dd7c66d58eab1e94dead3164efed9223ef1ce9490deed9f2c51d6975f1910549d08709b693a39fb27866f8e019fced4cbb82a2f3c540f244a2ef1b20542f45262ebf542c870aa34a872e70bc7e593350dea49ee8f61205011fedd0c5e6ca2286676177cd3a5041dc95cbb14fd979e51354e0975be481e440adff01d5661e089333587125ee557e4a75376a2bc27cfbc83e6", 0xe5, 0x4000000, 0x0, 0x0) 2018/05/07 20:10:23 executing program 4: r0 = semget$private(0x0, 0x3, 0x432) semctl$SETVAL(r0, 0x4, 0x10, &(0x7f0000000000)) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x2) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/26, &(0x7f00000000c0)=0x1a) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000400}, 0xc, &(0x7f0000000340)={&(0x7f0000000180)={0x1a8, r2, 0x51d27aded9265620, 0x70bd28, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3f}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2b}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xc7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8001}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x18}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1000}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3f}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1a}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x18, 0x1}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x41}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x30, 0x10}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0x1a8}, 0x1}, 0x1) select(0x40, &(0x7f00000003c0)={0xfffffffffffffe01, 0xffffffff, 0x0, 0x2, 0x4, 0x9, 0x9, 0x3}, &(0x7f0000000400)={0x8001, 0x4, 0x1, 0x2, 0x2, 0x8, 0x100, 0x1}, &(0x7f0000000440)={0x7, 0x2, 0x4, 0x1, 0x6, 0x3, 0x0, 0x5}, &(0x7f0000000480)={0x77359400}) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000500)={0xfffffffffffffffc, 0x1f, 0x7ff, {r3, r4+10000000}, 0x6, 0x1}) r5 = dup3(r1, r1, 0x80000) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000600)={r1, r1, 0x7ff, 0x5, &(0x7f0000000580)="6fbfda29aea56c0e3e522684bc92e07b33459113ecca5c9e0e11cf48f68debc28f1f6178ee10f6c8e96daec10a9a7a6b9a6a08e7e0fb6b0d30747f6e6f64295875794db47e1efda6ff8425e9b923156991981a53620f8bf67cd39d4567e0f772781e3f5ab4fc03", 0x3, 0x8, 0xffffffff, 0x6, 0x4, 0x1, 0x1a4, "199e4df97f4da35fea8070e7ca5c40d8d33e07b0d5b512446d9349401b3b3f76f0f285bad57643c4e902b5acfcf3171afea55dcbc5c04084f7872af966e9f3158d9403a6fb6b4da3909c151723bbb534516b2f9b7779bbf49ccdb8f8372977bf1926ed86b3edf5067f9f8367fbdf8aabbd58c0c29bccd1d7d6b44d25fb4e2df0ea534278510866f19a78ef967e0a09258a476719e7630aa43cb31ccca646b41691da658abbf9cacdd389885dfdb01411fc466a5d0241"}) r6 = inotify_add_watch(r1, &(0x7f0000000700)='./file0\x00', 0x6000000) inotify_rm_watch(r5, r6) ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f0000000740)=""/224) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) semget$private(0x0, 0x4, 0xc0) ioctl$HDIO_GETGEO(r5, 0x301, &(0x7f0000000840)) ioctl$GIO_FONT(r5, 0x4b60, &(0x7f0000000880)=""/208) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000980)='/dev/ptmx\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00000009c0)=""/121) open(&(0x7f0000000a40)='./file0\x00', 0x103080, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000a80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SG_SET_COMMAND_Q(r7, 0x2271, &(0x7f0000000ac0)) r9 = getpgrp(0x0) ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000000b00)={[], 0x2, 0x9, 0x4, 0x6, 0x80000000, r9}) getsockopt$inet_tcp_buf(r5, 0x6, 0x16, &(0x7f0000000b80)=""/246, &(0x7f0000000c80)=0xf6) ioctl$BLKRAGET(r8, 0x1263, &(0x7f0000000cc0)) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000d00)) syz_open_dev$sg(&(0x7f0000000d40)='/dev/sg#\x00', 0x9, 0x4000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000d80)='IPVS\x00') 2018/05/07 20:10:23 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7f, 0x800) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040)) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {}]}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x5, 0x8, 0x5, 0x1000, 0x1, 0x101, 0x8, 0x81, 0x10000, 0x6a3b, 0xfffffffffffffffd, 0x5, 0x3, 0xa69, 0x10000]}, &(0x7f0000000280)=0x100) r3 = msgget$private(0x0, 0x80) msgrcv(r3, &(0x7f00000002c0)={0x0, ""/228}, 0xec, 0x1, 0x800) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000003c0)={0x7, [0x3, 0x8, 0xcb3, 0x0, 0xfffffffffffffffb, 0x10000, 0x9]}, &(0x7f0000000400)=0x12) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000440)={r1, 0xffffffff7fffffff}, 0x8) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000480)={0x1, 0x3, 0x726b2b8d, 0x401, 0x80000001, 0x0, 0xffffffffffffffff, 0x101, 0x4, 0xffffffff, 0x8fdf, 0x3}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000004c0)=0x2, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2, 0x9, 0x2}, &(0x7f0000000540)=0xc) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000580)={0x9, 0x0, 0x0, 0x5, 0x2, 0x5}) pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() r8 = syz_fuse_mount(&(0x7f0000000600)='./file0\x00', 0xe003, r6, r7, 0x2, 0x200000) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000700), 0x1) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000740), &(0x7f0000000780)=0x4) mkdirat(r4, &(0x7f00000007c0)='./file0\x00', 0x166) r9 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_proto_private(r9, 0x89e0, &(0x7f0000000800)="3177cb8a94256239cc4de259f70b7cd823e737e380aadd05270c704bdf53378c7e6900301eb00f3194d933f7649c8dc200fb27cd96544eb41c49dcfdadb0b482b6c28ee24b3dea6cc2e75d3bad198817b3f77468c629789cba7316ac704fb32f23ee432e3e5f1b9d705a1408c8fe3d8997f4fd53ace421c1a848495d38d7d6d6926b44de227fd5f6d1069541f445c0d1900ee10188a3c14daf6e59") setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00000008c0)=0x7ff, 0x4) ioctl$TIOCNOTTY(r4, 0x5422) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r5, 0xc0605345, &(0x7f0000000900)={0x0, 0x1, {0x0, 0x1, 0x3, 0x1, 0x4}}) fcntl$getflags(r4, 0xb) setsockopt$inet_dccp_int(r4, 0x21, 0x5, &(0x7f0000000980)=0x7fff, 0x4) ioctl$BLKSECTGET(r5, 0x1267, &(0x7f00000009c0)) ppoll(&(0x7f0000000a00)=[{r9, 0x4680}, {r9, 0x20}, {r4, 0x1}, {r8, 0x8000}, {r8, 0x40}, {r0, 0x8080}, {r8}], 0x7, &(0x7f0000000a40)={0x77359400}, &(0x7f0000000a80)={0x3f}, 0x8) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r8, 0x84, 0x1e, &(0x7f0000000ac0), &(0x7f0000000b00)=0x4) 2018/05/07 20:10:23 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x10d480, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x78, "cca40077df02817bdcc6aadb6bd885cbbde2994f32c9a9d2e96ce0696e1dc8d79c7f90c78af980708a88d63548637d4e499dde5322fd6c6e1af4dd7b51de5db42cab73d844450d9c01e91dff9a61616a0a450e8faa744b5aeaada6f3cc242ad2d497ca9d40e07e7b822839d770e18d64f311cc45461819fe"}, &(0x7f0000000100)=0x9c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ptrace$getenv(0x4201, r1, 0x3, &(0x7f00000001c0)) lookup_dcookie(0x8, &(0x7f0000000200)=""/66, 0x42) fcntl$getown(r0, 0x9) sysfs$1(0x1, &(0x7f0000000280)='\x00') getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000002c0)={'ah\x00'}, &(0x7f0000000300)=0x1e) r2 = accept4(r0, &(0x7f0000000340)=@alg, &(0x7f00000003c0)=0x80, 0x80800) r3 = accept4(r2, &(0x7f0000000400)=@nfc_llcp, &(0x7f0000000480)=0x80, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000004c0), &(0x7f0000000500)=0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001600)={r0, &(0x7f0000000540)="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", &(0x7f0000001540)=""/162}, 0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000001640)={0x0, 0x9}, &(0x7f0000001680)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000001780)={r4, 0x90, &(0x7f00000016c0)=[@in6={0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x20}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffff001}, @in6={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8000}]}, &(0x7f00000017c0)=0x10) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001800)='/proc/self/net/pfkey\x00', 0x24400, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000001940)={'nat\x00', 0x0, 0x3, 0xb1, [], 0x2, &(0x7f0000001840)=[{}, {}], &(0x7f0000001880)=""/177}, &(0x7f00000019c0)=0x78) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001a00)={0xffffffffffffffff}) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000001a40)={'bcsf0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x891b, &(0x7f0000001a80)={'eql\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000001b00)={0x5, &(0x7f0000001ac0)=[0x0, 0x721, 0x2, 0xfffffffffffffff9, 0x2]}) personality(0x420000b) connect$ipx(r3, &(0x7f0000001b40)={0x4, 0x0, 0x5, "861a33ba37c5", 0x80}, 0x10) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000001b80)=@req={0x1ff, 0x0, 0x7b3, 0x35}, 0x10) connect$l2tp(r3, &(0x7f0000001bc0)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e20}, 0x1, 0x0, 0x2, 0x3}}, 0x26) recvmsg$kcm(r5, &(0x7f0000002f00)={&(0x7f0000001c00)=@generic, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000001c80)=""/139, 0x8b}, {&(0x7f0000001d40)=""/122, 0x7a}, {&(0x7f0000001dc0)=""/44, 0x2c}, {&(0x7f0000001e00)=""/184, 0xb8}], 0x4, &(0x7f0000001f00)=""/4096, 0x1000, 0xe146}, 0x40010000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000002f40)={r4, @in6={{0xa, 0x4e24, 0x8000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4000000000000000}}}, &(0x7f0000003000)=0x84) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000003040)) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000003080)={r7}) close(r2) [ 51.926473] IPVS: ftp: loaded support on port[0] = 21 [ 52.083058] IPVS: ftp: loaded support on port[0] = 21 [ 52.144019] IPVS: ftp: loaded support on port[0] = 21 [ 52.212288] IPVS: ftp: loaded support on port[0] = 21 [ 52.300132] IPVS: ftp: loaded support on port[0] = 21 [ 52.415908] IPVS: ftp: loaded support on port[0] = 21 [ 52.550148] IPVS: ftp: loaded support on port[0] = 21 [ 52.722399] IPVS: ftp: loaded support on port[0] = 21 [ 53.924585] ip (4691) used greatest stack depth: 54312 bytes left [ 54.597563] ip (4746) used greatest stack depth: 53640 bytes left [ 55.204476] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.210978] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.229181] device bridge_slave_0 entered promiscuous mode [ 55.252119] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.258582] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.286073] device bridge_slave_0 entered promiscuous mode [ 55.386766] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.393268] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.436202] device bridge_slave_1 entered promiscuous mode [ 55.527870] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.534383] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.565807] device bridge_slave_1 entered promiscuous mode [ 55.586776] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.593268] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.612173] device bridge_slave_0 entered promiscuous mode [ 55.650407] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 55.668099] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.674558] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.711655] device bridge_slave_0 entered promiscuous mode [ 55.760311] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 55.845298] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.851780] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.881239] device bridge_slave_1 entered promiscuous mode [ 55.899288] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 55.911465] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.917945] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.942268] device bridge_slave_0 entered promiscuous mode [ 55.970765] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.977250] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.001208] device bridge_slave_1 entered promiscuous mode [ 56.035403] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 56.126277] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.132763] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.164225] device bridge_slave_1 entered promiscuous mode [ 56.175662] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.187689] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.250188] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.256690] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.284222] device bridge_slave_0 entered promiscuous mode [ 56.297824] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.304305] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.329351] device bridge_slave_0 entered promiscuous mode [ 56.365910] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.372395] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.401162] device bridge_slave_0 entered promiscuous mode [ 56.436709] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.444421] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 56.452127] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 56.472937] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.479425] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.522284] device bridge_slave_1 entered promiscuous mode [ 56.536439] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.542910] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.573307] device bridge_slave_1 entered promiscuous mode [ 56.598426] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 56.614102] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.620591] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.659185] device bridge_slave_1 entered promiscuous mode [ 56.674253] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 56.685829] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.725774] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.748604] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 56.799865] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 56.869834] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 56.887672] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.972971] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 56.985101] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 56.994600] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.010607] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.143108] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.162441] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.176625] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.254749] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 57.261728] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.385526] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 57.401201] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.463555] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 57.477144] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 57.486164] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.529319] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.584734] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 57.591694] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.618856] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 57.640548] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.676388] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 57.683392] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.776188] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 57.805455] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.826242] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 57.840303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.863116] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 57.874445] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 57.881907] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.918909] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 57.925938] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.956553] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 57.991993] team0: Port device team_slave_0 added [ 58.019382] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.028091] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.086134] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.095162] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.106733] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.140477] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.159158] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.198154] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 58.227136] team0: Port device team_slave_0 added [ 58.256411] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 58.285387] team0: Port device team_slave_1 added [ 58.306935] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.313938] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.379167] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.387597] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.401148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.439170] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.477552] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 58.500163] team0: Port device team_slave_1 added [ 58.534576] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 58.541583] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 58.555308] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.576071] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 58.587676] team0: Port device team_slave_0 added [ 58.616211] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.639748] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.679006] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 58.692124] team0: Port device team_slave_0 added [ 58.730605] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 58.739443] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 58.746564] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 58.758994] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 58.805742] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 58.833222] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.908554] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 58.920313] team0: Port device team_slave_1 added [ 58.935780] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 58.958146] team0: Port device team_slave_0 added [ 58.981444] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 58.989222] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 58.998183] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.026461] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.062627] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.084107] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.102554] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.110256] team0: Port device team_slave_1 added [ 59.123391] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.131138] team0: Port device team_slave_0 added [ 59.146219] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.154979] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.168168] team0: Port device team_slave_0 added [ 59.187894] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.202375] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.219616] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 59.229257] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.246556] team0: Port device team_slave_1 added [ 59.262807] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 59.282258] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.302314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.325985] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.355252] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.394974] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 59.405592] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.414669] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.425466] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.439291] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 59.451203] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.466246] team0: Port device team_slave_1 added [ 59.480949] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.498215] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.516474] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.538878] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.556446] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.581987] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.590324] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.598783] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.606458] team0: Port device team_slave_1 added [ 59.616236] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.625834] team0: Port device team_slave_0 added [ 59.661659] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 59.669780] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.688604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.709390] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.716684] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 59.723812] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.756611] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.787764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.802942] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.817452] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 59.824445] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.832899] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.850145] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.864906] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.891914] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.916588] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 59.924553] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.945636] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.981201] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 59.992440] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 60.001651] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.027104] team0: Port device team_slave_1 added [ 60.052409] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.066715] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.076148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.086409] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.110287] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.117271] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.151601] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.168927] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.177210] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.189013] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.204875] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.212928] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.223012] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.264772] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.277625] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 60.286935] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.316227] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.343384] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.370549] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.395921] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.403468] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.425698] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.441419] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 60.448791] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.460747] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.501297] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 60.511377] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.538195] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.559912] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.597212] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.629981] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.670224] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 60.685153] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.711901] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.764391] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.772285] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.786445] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.021350] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.029938] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.047255] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.144761] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.151273] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.158211] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.164696] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.200701] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 62.245774] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.252252] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.259169] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.265619] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.302177] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 62.317237] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.330307] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.737292] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.743799] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.750706] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.757191] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.794656] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 62.825429] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.831934] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.838807] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.845281] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.856705] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 62.867581] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.874116] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.881006] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.887538] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.920684] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 63.131590] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.138119] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.145057] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.151528] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.165623] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 63.327732] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.338892] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.386410] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.398099] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.419782] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.426268] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.433138] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.439604] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.448574] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 63.674668] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.681175] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.688126] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.694599] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.757489] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.351240] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.366230] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.040383] random: crng init done [ 71.122705] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.349524] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.668714] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.915688] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.976877] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 72.043691] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.242835] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 72.262532] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.382654] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.475094] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 72.723113] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 72.772986] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 72.779294] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.796342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.881880] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 72.980729] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.056576] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.130058] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 73.136372] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.147839] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.218757] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.268291] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 73.274571] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.282142] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.581184] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 73.588919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.608307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.663583] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.791077] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 73.797405] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.806849] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.871204] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.931770] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.999634] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.005982] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.021354] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.049077] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.060467] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.075803] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.112516] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.514143] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.703696] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.748644] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.755579] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.776687] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.828280] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.975771] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.640267] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/07 20:10:50 executing program 2: 2018/05/07 20:10:51 executing program 2: 2018/05/07 20:10:51 executing program 2: 2018/05/07 20:10:51 executing program 7: [ 79.544319] Unknown ioctl 21521 [ 79.579136] Unknown ioctl 21531 [ 79.597366] Unknown ioctl -2147199789 [ 79.606846] Unknown ioctl 19586 [ 80.433837] Unknown ioctl 21521 [ 80.456249] Unknown ioctl 21531 [ 80.463134] Unknown ioctl -2147199789 [ 80.474587] Unknown ioctl 19586 2018/05/07 20:10:52 executing program 0: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) bind(r0, &(0x7f0000000080)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, 0x80) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x100000001, @ipv4={[], [0xff, 0xff]}, 0xe42}}}, &(0x7f0000000200)=0x84) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000240)=r2, 0x4) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e24, 0x10000000000000, @dev={0xfe, 0x80, [], 0x21}, 0x6}}}, &(0x7f0000000380)=0x84) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00000003c0)={@loopback}, &(0x7f0000000400)=0x14) io_setup(0x400, &(0x7f0000000440)=0x0) io_submit(r3, 0x1, &(0x7f0000000500)=[&(0x7f00000004c0)={0x0, 0x0, 0x0, 0x2, 0x1, r0, &(0x7f0000000480)="08675b4bc3ce190331813bad108c1784aab14d9976c60fce3722de0f194c654ef16b94c4d2aa65044e1e47ca375231b47ce3ace5f55dc248d8", 0x39, 0x3, 0x0, 0x0, r1}]) socketpair$inet6(0xa, 0x5, 0x6, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_buf(r4, 0x6, 0xe, &(0x7f0000000580)=""/196, &(0x7f0000000680)=0xc4) ioctl$void(r4, 0x5450) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00000009c0)={0x5, &(0x7f00000006c0)=[{}, {}, {}, {}, {}]}) sendmsg$inet_sctp(r1, &(0x7f0000000ec0)={&(0x7f0000000a00)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000000dc0)=[{&(0x7f0000000a40)}, {&(0x7f0000000a80)="550573a71c57d9839d2ccd145beb60ba446e49bc5885457c4432aaaf2c365faab0beda2553093a6ba4621361eb8bd547756ddf1372d3b88be4366608749bf709ce509b2657358003735b1d414be2d11a65eec7298302b294a6f771b099aa48fd2a19f041dbf1b5a7f82a198667dc0b76691265f497f9233110c21d50636c4ebf014a0d897439bd931df65f846c2dc9e3df7258851948891a2d6a51636461a70cbd669680bd", 0xa5}, {&(0x7f0000000b40)="7b09f91a6f2b5ec2b482b7b73c7e5f38877dfa71de8130c48416d93e0d9181db50b88e15e874b571d76b228a0b151e84dfd45196c2b74e25862918823c6a1c20b041e87c29d999160935db31c817e131a2", 0x51}, {&(0x7f0000000bc0)}, {&(0x7f0000000c00)="5f4e45cb51a1d8ac6b27475a9757b5c75b8ed870ae9e54bf738ee2296e88cef54015266180046150897157854c1498d378b37b4dc2c8a75d950fbc5e31c5e4aec167e7982ae7eda7817fc216051dfd5515d643ead7d7382d82f8d8a4009449d0c4f01c9706ded8f6d0a36deff01daa26202244dd68b72b7971d59c44f17b7136a6e33dbbf78b510444f34b02b3ee4bb61385b4453e3573cb2ce915836d7b328476c23e6bd8ba6fff6a7b6323de7861849205d37ee483b5", 0xb7}, {&(0x7f0000000cc0)="5c765a6367ca25e68c3f3bc3bbc01f97ca2206a0802bf3192e41519b9b84ef5a2bf7a15f86c537", 0x27}, {&(0x7f0000000d00)="cfbe3cba13f69fd9f12f44d99fb509828578b7de9465e850117d728ac09ed67d8d66ea985b27bd46eaa9067f8ede20483aa2201cc77c3eff55b09d079e62187c536982d98529eaf6a87be8c5a49dc4e561bd26aa5892788c01fa89faf48bf9b5a830ac28a16f59b0389f284fb7495e7a4283e1f1ad0c6719681de223c1d655f77c98f0", 0x83}], 0x7, &(0x7f0000000e40)=[@init={0x18, 0x84, 0x0, {0xfffffffffffffff8, 0xb8, 0x3ff, 0x10000}}, @authinfo={0x18, 0x84, 0x6, {0x6}}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @authinfo={0x18, 0x84, 0x6}], 0x68, 0x10}, 0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000f00)=0x8000, 0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000f40)={'ah\x00'}, &(0x7f0000000f80)=0x1e) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000fc0)=0x9, &(0x7f0000001000)=0x4) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000001040)=""/4096) r6 = dup2(r1, r1) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000002040)) ioctl$KDSETKEYCODE(r6, 0x4b4d, &(0x7f0000002080)={0x1ff}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f00000020c0)) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000002100)={0x3ff, 0x80000000, 0x10001, 0x4, 0x4, 0x40}) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000002140)=0x6) setsockopt$sock_timeval(r6, 0x1, 0x14, &(0x7f0000002180)={0x77359400}, 0x10) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000021c0)=""/191) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000002280)='westwood\x00', 0x9) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f00000022c0)={0xfff, 0x0, 0x5, 0x7a, 0x4}, 0x14) 2018/05/07 20:10:52 executing program 2: 2018/05/07 20:10:52 executing program 7: 2018/05/07 20:10:52 executing program 5: 2018/05/07 20:10:52 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8100, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x21f, 0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x3, 0x4) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00000000c0)={0x1000, 0x1f, 0x8, 0x5, 0x2, 0xe8c}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) r1 = getpgrp(0x0) ioprio_get$pid(0x3, r1) r2 = accept4$nfc_llcp(r0, &(0x7f0000000200), &(0x7f0000000280)=0x60, 0x800) setpgid(r1, r1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x4c, r3, 0x228, 0x70bd2a, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0xc010) r4 = accept4$alg(r2, 0x0, 0x0, 0x800) sync_file_range(r2, 0xd5, 0x109, 0x7) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000440)=0x7, 0x4) mknodat(r0, &(0x7f0000000480)='./file0\x00', 0x3002, 0x4822) getpgrp(r1) connect$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e22, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x200}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000500)=[@in6={0xa, 0x4e23, 0x85ad, @dev={0xfe, 0x80, [], 0x18}, 0x8}, @in6={0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xa329}, @in6={0xa, 0x4e23, 0x86, @local={0xfe, 0x80, [], 0xaa}, 0x1fb96c58}, @in={0x2, 0x4e20, @rand_addr=0x4}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xca24}, @in6={0xa, 0x4e21, 0x3ff, @empty, 0x80000000}], 0xac) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f00000005c0)=r1) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000600)=0x5, 0x4) recvfrom(r2, &(0x7f0000000640)=""/4096, 0x1000, 0x20, &(0x7f0000001640)=@nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x40000080}, 0x80) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00000016c0)=""/6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001780)={0x0, 0x0}, &(0x7f00000017c0)=0xc) getresgid(&(0x7f0000001800)=0x0, &(0x7f0000001840), &(0x7f0000001880)) syz_fuseblk_mount(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)='./file0\x00', 0x3, r5, r6, 0x0, 0x400, 0x2000000) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000018c0)=0xff) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000001900)) socket$kcm(0x29, 0x7, 0x0) name_to_handle_at(r0, &(0x7f0000001940)='./file0\x00', &(0x7f0000001980)={0x4e, 0xfffffffffffffffd, "928e4823af93a8320c426ca59521630613d4e73ec5b3ad6b251fd2fdd246f647da667905bc58322e086e37971541c0b4e74bcc3c5c0c7dda5b0b76aebc4f945538d99f3c3ad0"}, &(0x7f0000001a00), 0x1400) sched_setattr(r1, &(0x7f0000001a40)={0x30, 0x7, 0x1, 0x100000000, 0x6, 0x8000, 0xffffffff80000001, 0x7}, 0x0) 2018/05/07 20:10:52 executing program 6: 2018/05/07 20:10:52 executing program 3: munmap(&(0x7f0000d5b000/0x2000)=nil, 0x2000) msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x0) 2018/05/07 20:10:52 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8100, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x21f, 0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x3, 0x4) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00000000c0)={0x1000, 0x1f, 0x8, 0x5, 0x2, 0xe8c}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) r1 = getpgrp(0x0) ioprio_get$pid(0x3, r1) r2 = accept4$nfc_llcp(r0, &(0x7f0000000200), &(0x7f0000000280)=0x60, 0x800) setpgid(r1, r1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x4c, r3, 0x228, 0x70bd2a, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0xc010) r4 = accept4$alg(r2, 0x0, 0x0, 0x800) sync_file_range(r2, 0xd5, 0x109, 0x7) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000440)=0x7, 0x4) mknodat(r0, &(0x7f0000000480)='./file0\x00', 0x3002, 0x4822) getpgrp(r1) connect$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e22, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x200}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000500)=[@in6={0xa, 0x4e23, 0x85ad, @dev={0xfe, 0x80, [], 0x18}, 0x8}, @in6={0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xa329}, @in6={0xa, 0x4e23, 0x86, @local={0xfe, 0x80, [], 0xaa}, 0x1fb96c58}, @in={0x2, 0x4e20, @rand_addr=0x4}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xca24}, @in6={0xa, 0x4e21, 0x3ff, @empty, 0x80000000}], 0xac) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f00000005c0)=r1) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000600)=0x5, 0x4) recvfrom(r2, &(0x7f0000000640)=""/4096, 0x1000, 0x20, &(0x7f0000001640)=@nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x40000080}, 0x80) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00000016c0)=""/6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001780)={0x0, 0x0}, &(0x7f00000017c0)=0xc) getresgid(&(0x7f0000001800)=0x0, &(0x7f0000001840), &(0x7f0000001880)) syz_fuseblk_mount(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)='./file0\x00', 0x3, r5, r6, 0x0, 0x400, 0x2000000) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000018c0)=0xff) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000001900)) socket$kcm(0x29, 0x7, 0x0) name_to_handle_at(r0, &(0x7f0000001940)='./file0\x00', &(0x7f0000001980)={0x4e, 0xfffffffffffffffd, "928e4823af93a8320c426ca59521630613d4e73ec5b3ad6b251fd2fdd246f647da667905bc58322e086e37971541c0b4e74bcc3c5c0c7dda5b0b76aebc4f945538d99f3c3ad0"}, &(0x7f0000001a00), 0x1400) sched_setattr(r1, &(0x7f0000001a40)={0x30, 0x7, 0x1, 0x100000000, 0x6, 0x8000, 0xffffffff80000001, 0x7}, 0x0) 2018/05/07 20:10:52 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x9, 0x341000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000240)={0x5, 0x6, 0x101}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0xfffffffffffffff7, 0x30}, &(0x7f00000001c0)=0xc) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_int(r3, 0x1, 0x2000000000002f, &(0x7f0000000080), &(0x7f0000000100)=0x4) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) 2018/05/07 20:10:52 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x40000) openat$cgroup_procs(r1, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000080)={{0x4f, 0x2}, {0xffff, 0x6}, 0x80, 0x4, 0xc87}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000abf000)={0xffffffffffff19f8, @in6={{0xa}}}, 0x98) 2018/05/07 20:10:52 executing program 6: r0 = socket(0x1, 0x5, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x1, {{0xa, 0x4e22, 0x804, @empty, 0x80000001}}}, 0x88) setsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000180)="71711b9970dda104e22d0afb690e4e47007272d12c175042a9abc682825a7ea674c0a62619fae86329c71f8e0dcc8ec0ffce55ddbbb7da7387aea9ad9ae220161e4e8114cbf5cacf3f85d3a73b1eaecd8ad3949f510f6afa1efae7cc88e48ba88c7a06ba093e95d7e08e3c7bd82fbdbc0f151e5000686e3836b9776d903639453ce5b5065fecbefb5186c90a3eac150db1e26fda63aa4ad2e311a207be39b5052ee4f3c8", 0xa4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x50, &(0x7f0000000140), 0x4) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e1f, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x13a) recvfrom$inet6(r1, &(0x7f0000000240)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/05/07 20:10:52 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='mounts\x00') r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) getdents64(r0, &(0x7f0000000000)=""/8, 0x8) mount(&(0x7f0000000240)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)="07e372f2", 0x2003, &(0x7f000012c000)) 2018/05/07 20:10:52 executing program 4: r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x60) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x2, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) setpgid(r1, r2) r3 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000cfbff0)={0x2, 0x0, &(0x7f0000d8c309)}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000180)="75b6f30654d9e57f429065aa41909559", 0x10) r4 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x899f, &(0x7f0000000000)={'ifb0\x00', @ifru_flags=0x200}) write$evdev(r3, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x40c}, {}], 0x30) 2018/05/07 20:10:52 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast1, @loopback}, &(0x7f00000001c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000200)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, r1}, 0xc) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000400)={'lo\x00', 0x0}) setsockopt$inet_dccp_buf(r2, 0x21, 0xcf, &(0x7f0000000240)="ba9a96f0db5b95fd579046e1dcda4bdd301cdf304a06bde2d5a3a598d95eef43b0b29ef044c32f82f7c4ebc8aa6d54a5d5b14085462e0e69e0ea32ae4dcf47718ffa608c98cb9148ec5cf7b81514dabbdc12eaed0ba68d4f75a106570f627ef914affed07d78d8a6dfad25beed47d814d0ba68d4cf857cf995daa1b66999549276b72d2cf3359ef5c9970b9efb4d64f13c11ca00632d68f6b869514e9d0d6f9113dffbefadcbab95e5df19b59e31d40ccbffb4bca2d3ab270bf21c6fc7c3fddebda722cf4fabcac3ea874414884d98de4de7ea6f095767042b374975c51d58a932195016c2e5c590b842f6e51d6f797cec2c32447177aa61af87", 0xfa) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @empty, @dev={0xfe, 0x80}, 0x0, 0x9, 0x0, 0x0, 0x0, 0x803ffdff, r3}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0xc0, 0x0) ioctl$TUNSETVNETBE(r4, 0x400454de, &(0x7f0000000100)) 2018/05/07 20:10:53 executing program 1: mq_open(&(0x7f0000000000)='.@!\x00', 0x0, 0x0, &(0x7f0000000040)) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x8, 0x2400) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x800, 0x800) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00000000c0)={0x2bb22978, 0xec2, 0x5, 0xec71}, 0x10) socket$pptp(0x18, 0x1, 0x2) 2018/05/07 20:10:53 executing program 0: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) bind(r0, &(0x7f0000000080)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, 0x80) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x100000001, @ipv4={[], [0xff, 0xff]}, 0xe42}}}, &(0x7f0000000200)=0x84) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000240)=r2, 0x4) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e24, 0x10000000000000, @dev={0xfe, 0x80, [], 0x21}, 0x6}}}, &(0x7f0000000380)=0x84) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00000003c0)={@loopback}, &(0x7f0000000400)=0x14) io_setup(0x400, &(0x7f0000000440)=0x0) io_submit(r3, 0x1, &(0x7f0000000500)=[&(0x7f00000004c0)={0x0, 0x0, 0x0, 0x2, 0x1, r0, &(0x7f0000000480)="08675b4bc3ce190331813bad108c1784aab14d9976c60fce3722de0f194c654ef16b94c4d2aa65044e1e47ca375231b47ce3ace5f55dc248d8", 0x39, 0x3, 0x0, 0x0, r1}]) socketpair$inet6(0xa, 0x5, 0x6, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_buf(r4, 0x6, 0xe, &(0x7f0000000580)=""/196, &(0x7f0000000680)=0xc4) ioctl$void(r4, 0x5450) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00000009c0)={0x5, &(0x7f00000006c0)=[{}, {}, {}, {}, {}]}) sendmsg$inet_sctp(r1, &(0x7f0000000ec0)={&(0x7f0000000a00)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000000dc0)=[{&(0x7f0000000a40)}, {&(0x7f0000000a80)="550573a71c57d9839d2ccd145beb60ba446e49bc5885457c4432aaaf2c365faab0beda2553093a6ba4621361eb8bd547756ddf1372d3b88be4366608749bf709ce509b2657358003735b1d414be2d11a65eec7298302b294a6f771b099aa48fd2a19f041dbf1b5a7f82a198667dc0b76691265f497f9233110c21d50636c4ebf014a0d897439bd931df65f846c2dc9e3df7258851948891a2d6a51636461a70cbd669680bd", 0xa5}, {&(0x7f0000000b40)="7b09f91a6f2b5ec2b482b7b73c7e5f38877dfa71de8130c48416d93e0d9181db50b88e15e874b571d76b228a0b151e84dfd45196c2b74e25862918823c6a1c20b041e87c29d999160935db31c817e131a2", 0x51}, {&(0x7f0000000bc0)}, {&(0x7f0000000c00)="5f4e45cb51a1d8ac6b27475a9757b5c75b8ed870ae9e54bf738ee2296e88cef54015266180046150897157854c1498d378b37b4dc2c8a75d950fbc5e31c5e4aec167e7982ae7eda7817fc216051dfd5515d643ead7d7382d82f8d8a4009449d0c4f01c9706ded8f6d0a36deff01daa26202244dd68b72b7971d59c44f17b7136a6e33dbbf78b510444f34b02b3ee4bb61385b4453e3573cb2ce915836d7b328476c23e6bd8ba6fff6a7b6323de7861849205d37ee483b5", 0xb7}, {&(0x7f0000000cc0)="5c765a6367ca25e68c3f3bc3bbc01f97ca2206a0802bf3192e41519b9b84ef5a2bf7a15f86c537", 0x27}, {&(0x7f0000000d00)="cfbe3cba13f69fd9f12f44d99fb509828578b7de9465e850117d728ac09ed67d8d66ea985b27bd46eaa9067f8ede20483aa2201cc77c3eff55b09d079e62187c536982d98529eaf6a87be8c5a49dc4e561bd26aa5892788c01fa89faf48bf9b5a830ac28a16f59b0389f284fb7495e7a4283e1f1ad0c6719681de223c1d655f77c98f0", 0x83}], 0x7, &(0x7f0000000e40)=[@init={0x18, 0x84, 0x0, {0xfffffffffffffff8, 0xb8, 0x3ff, 0x10000}}, @authinfo={0x18, 0x84, 0x6, {0x6}}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @authinfo={0x18, 0x84, 0x6}], 0x68, 0x10}, 0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000f00)=0x8000, 0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000f40)={'ah\x00'}, &(0x7f0000000f80)=0x1e) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000fc0)=0x9, &(0x7f0000001000)=0x4) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000001040)=""/4096) r6 = dup2(r1, r1) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000002040)) ioctl$KDSETKEYCODE(r6, 0x4b4d, &(0x7f0000002080)={0x1ff}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f00000020c0)) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000002100)={0x3ff, 0x80000000, 0x10001, 0x4, 0x4, 0x40}) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000002140)=0x6) setsockopt$sock_timeval(r6, 0x1, 0x14, &(0x7f0000002180)={0x77359400}, 0x10) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000021c0)=""/191) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000002280)='westwood\x00', 0x9) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f00000022c0)={0xfff, 0x0, 0x5, 0x7a, 0x4}, 0x14) 2018/05/07 20:10:53 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0xa, 0x4) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000080)=""/145) 2018/05/07 20:10:53 executing program 5: munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x40000) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f000053b000/0x2000)=nil) mbind(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8000, &(0x7f0000000040)=0x7, 0x80, 0x1) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) 2018/05/07 20:10:53 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x2d, 0x0]}, 0x2) r2 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80800) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x80, 0x2, 0x4, 0x1c0b, 0xffffffffffffffff, 0x3ff, 0x8, {0x0, @in6={{0xa, 0x4e22, 0xfffffffffffffffa, @mcast2={0xff, 0x2, [], 0x1}}}, 0x4, 0x7, 0x3, 0x7fff, 0x80000001}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r3, 0x66}, &(0x7f0000000200)=0x8) 2018/05/07 20:10:53 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x8000, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000100)={'nat\x00', 0x1, "d4"}, &(0x7f0000000140)=0x25) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)) 2018/05/07 20:10:53 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x202, &(0x7f00000000c0)={&(0x7f0000000040), 0xfffffffffffffdb8}) ptrace$getregs(0xe, r1, 0x0, &(0x7f0000000280)=""/229) 2018/05/07 20:10:53 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x788}, &(0x7f0000000140)=0x8) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000000)={'ip_vti0\x00', @ifru_data=&(0x7f0000000040)="3b2d03f38e956db60f45335004d2c840daf864dedd53c232e54c8cdd74f1188c"}) 2018/05/07 20:10:53 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000d80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000d40), 0x13f}}, 0x20) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200000, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000080)=0x100400) write$rdma_cm(r0, &(0x7f0000000e00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000dc0)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r1, &(0x7f0000000e80)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa}, r3}}, 0x289) 2018/05/07 20:10:53 executing program 3: r0 = memfd_create(&(0x7f0000000000)=']#vboxnet0system[{\x00', 0x0) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000031000)) fremovexattr(r0, &(0x7f0000000240)=@known='security.capability\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0xea1, 0x3}, 0xc) 2018/05/07 20:10:53 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000002a80)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002940)=[{{&(0x7f00000017c0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001740)=""/50, 0x32}, {&(0x7f0000001840)=""/48, 0x30}, {&(0x7f00000019c0)=""/96, 0x60}, {&(0x7f0000001a40)=""/245, 0xf5}, {&(0x7f0000005040)=""/4096, 0x1000}, {&(0x7f0000001b40)=""/121, 0x79}, {&(0x7f0000001bc0)=""/52, 0x34}, {&(0x7f0000001c00)=""/186, 0xba}], 0x8, &(0x7f0000001f40)=""/28, 0x1c}}, {{&(0x7f0000002400)=@nfc, 0x80, &(0x7f0000002580), 0x0, &(0x7f0000002880)=""/192, 0xc0}}], 0x2, 0x0, &(0x7f0000002ac0)={0x0, r1+30000000}) accept4(r0, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x80, 0x800) r3 = getuid() sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=@getsa={0x134, 0x12, 0x100, 0x70bd2c, 0x25dfdbfd, {@in=@multicast2=0xe0000002, 0x4d6, 0x2, 0xff}, [@tfcpad={0x8, 0x16, 0x100}, @extra_flags={0x8, 0x18, 0x2}, @sa={0xe4, 0x6, {{@in6, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x7eb52ae3, 0x4e22, 0x8, 0xa, 0x0, 0xa0, 0xc, r2, r3}, {@in=@rand_addr=0x2, 0x4d2, 0x33}, @in6=@remote={0xfe, 0x80, [], 0xbb}, {0x3, 0x7fff, 0x5, 0x3f, 0x1, 0x0, 0x401, 0x1ff}, {0x2, 0x3, 0x101, 0x6}, {0xffffffffffffff97, 0x9, 0xe4a4}, 0x70bd27, 0x3500, 0xa, 0x4, 0x1000, 0xcf}}, @mark={0xc, 0x15, {0x35075d, 0x5}}, @mark={0xc, 0x15, {0x35075a, 0x9}}]}, 0x134}, 0x1, 0x0, 0x0, 0x8000}, 0x4c084) 2018/05/07 20:10:53 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0xa, 0x4) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000080)=""/145) 2018/05/07 20:10:53 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f00000000c0)={0x0, 0xffffffffffffff22}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x2000000004003}) dup2(r0, r1) 2018/05/07 20:10:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'syz_tun\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={'syz_tun\x00', {0x2, 0x0, @loopback=0x7f000001}}) 2018/05/07 20:10:53 executing program 0: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) bind(r0, &(0x7f0000000080)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, 0x80) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x100000001, @ipv4={[], [0xff, 0xff]}, 0xe42}}}, &(0x7f0000000200)=0x84) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000240)=r2, 0x4) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e24, 0x10000000000000, @dev={0xfe, 0x80, [], 0x21}, 0x6}}}, &(0x7f0000000380)=0x84) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00000003c0)={@loopback}, &(0x7f0000000400)=0x14) io_setup(0x400, &(0x7f0000000440)=0x0) io_submit(r3, 0x1, &(0x7f0000000500)=[&(0x7f00000004c0)={0x0, 0x0, 0x0, 0x2, 0x1, r0, &(0x7f0000000480)="08675b4bc3ce190331813bad108c1784aab14d9976c60fce3722de0f194c654ef16b94c4d2aa65044e1e47ca375231b47ce3ace5f55dc248d8", 0x39, 0x3, 0x0, 0x0, r1}]) socketpair$inet6(0xa, 0x5, 0x6, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_buf(r4, 0x6, 0xe, &(0x7f0000000580)=""/196, &(0x7f0000000680)=0xc4) ioctl$void(r4, 0x5450) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00000009c0)={0x5, &(0x7f00000006c0)=[{}, {}, {}, {}, {}]}) sendmsg$inet_sctp(r1, &(0x7f0000000ec0)={&(0x7f0000000a00)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000000dc0)=[{&(0x7f0000000a40)}, {&(0x7f0000000a80)="550573a71c57d9839d2ccd145beb60ba446e49bc5885457c4432aaaf2c365faab0beda2553093a6ba4621361eb8bd547756ddf1372d3b88be4366608749bf709ce509b2657358003735b1d414be2d11a65eec7298302b294a6f771b099aa48fd2a19f041dbf1b5a7f82a198667dc0b76691265f497f9233110c21d50636c4ebf014a0d897439bd931df65f846c2dc9e3df7258851948891a2d6a51636461a70cbd669680bd", 0xa5}, {&(0x7f0000000b40)="7b09f91a6f2b5ec2b482b7b73c7e5f38877dfa71de8130c48416d93e0d9181db50b88e15e874b571d76b228a0b151e84dfd45196c2b74e25862918823c6a1c20b041e87c29d999160935db31c817e131a2", 0x51}, {&(0x7f0000000bc0)}, {&(0x7f0000000c00)="5f4e45cb51a1d8ac6b27475a9757b5c75b8ed870ae9e54bf738ee2296e88cef54015266180046150897157854c1498d378b37b4dc2c8a75d950fbc5e31c5e4aec167e7982ae7eda7817fc216051dfd5515d643ead7d7382d82f8d8a4009449d0c4f01c9706ded8f6d0a36deff01daa26202244dd68b72b7971d59c44f17b7136a6e33dbbf78b510444f34b02b3ee4bb61385b4453e3573cb2ce915836d7b328476c23e6bd8ba6fff6a7b6323de7861849205d37ee483b5", 0xb7}, {&(0x7f0000000cc0)="5c765a6367ca25e68c3f3bc3bbc01f97ca2206a0802bf3192e41519b9b84ef5a2bf7a15f86c537", 0x27}, {&(0x7f0000000d00)="cfbe3cba13f69fd9f12f44d99fb509828578b7de9465e850117d728ac09ed67d8d66ea985b27bd46eaa9067f8ede20483aa2201cc77c3eff55b09d079e62187c536982d98529eaf6a87be8c5a49dc4e561bd26aa5892788c01fa89faf48bf9b5a830ac28a16f59b0389f284fb7495e7a4283e1f1ad0c6719681de223c1d655f77c98f0", 0x83}], 0x7, &(0x7f0000000e40)=[@init={0x18, 0x84, 0x0, {0xfffffffffffffff8, 0xb8, 0x3ff, 0x10000}}, @authinfo={0x18, 0x84, 0x6, {0x6}}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @authinfo={0x18, 0x84, 0x6}], 0x68, 0x10}, 0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000f00)=0x8000, 0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000f40)={'ah\x00'}, &(0x7f0000000f80)=0x1e) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000fc0)=0x9, &(0x7f0000001000)=0x4) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000001040)=""/4096) r6 = dup2(r1, r1) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000002040)) ioctl$KDSETKEYCODE(r6, 0x4b4d, &(0x7f0000002080)={0x1ff}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f00000020c0)) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000002100)={0x3ff, 0x80000000, 0x10001, 0x4, 0x4, 0x40}) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000002140)=0x6) setsockopt$sock_timeval(r6, 0x1, 0x14, &(0x7f0000002180)={0x77359400}, 0x10) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000021c0)=""/191) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000002280)='westwood\x00', 0x9) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f00000022c0)={0xfff, 0x0, 0x5, 0x7a, 0x4}, 0x14) [ 81.282414] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) 2018/05/07 20:10:53 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$getenv(0x4201, r0, 0x800000001, &(0x7f0000000180)) membarrier(0x4, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x2, 0x321000) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000100)={0xfffffffffffffffa, 0xfffffffffffffffe, 0xff, 0x8, 0xffc0000100000000, 0xffd, 0x1000000000000040, 0x100, 0x1f, 0x1, 0x3, 0x2000000003fe}) 2018/05/07 20:10:53 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet6(0xa, 0x1, 0x0) writev(r0, &(0x7f0000000500)=[{&(0x7f0000000080)="74abbddd1219e8d0e27345fa8d77623965ef87052b06bbc82cfcdacba187ff260d5cb40136289d3beeb56f34c27446973ce8e5b37d4c5bb09f9cf009bb1925fdf3f7064b05e14803a3e5006496602b8b319a71f5f7b09c6cb84080d38da39016c542fb115653c13d6bb64dbe3b", 0x6d}, {&(0x7f0000000100)="f1b1c9e34556fd06547d21e873ecabade26d5b709d755affb30d2f2a6d6a132773a9c09e55f8c361a99341ab4e3876563c6e75c2f787ad07fc44ccc2db31151df0ac3db979ce97178d83e706f7c6dfaffa3c11902c69002f992d50db6ae8902a4fbb53d4bcdb87ee17099c3caabf6879a74fdf645431b148fc5f26356988bf071b6126bff743f3bb860bcb1bfe1a676f04e1ab8df2f4596d1622d0ddc577aceda2bef54ed1fa9e42227a43d1523cb7", 0xaf}, {&(0x7f00000001c0)="2301bff9a48a0527bea4d428952fd4fc867641c4270be903018a3231111ca730e6ed7996fd12451769ea73ea0e33c23747bb39616776064e7885d17842af7e63ba89619895bcc7cdf9ce44ee228350ec2b1e3a1511b4b0fa8a00b3f23e622e", 0x5f}, {&(0x7f0000000240)="2059b3e34bc87ed6b9c5fb450fb65ca972ecdb547c46a836451d8229de6abb6ea77b22eb816d2ede0acff48800d2f3597ce237d85562b5baa09f8e85435704170988e41186017ed22654e0547fdec8d959aaada048ff1c105ed6420c6fb1026b04b9f30c8bf732e08341b21ecd25453064e9c12fbda78fd0b7b580e270f931814641e29772450341d9e901a5ac03389ca8565211d04922455013d882bed435e43b9c9976cc3d5c2a6d966344443bf2a557b45d20888d6d8a87eb5296e4732897b047aadbc555211cd8a1d69195", 0xcd}, {&(0x7f0000000340)="8072a83e180fe3cc8958050b0a6ca037e305994b7a4f47e9c1be7f5eefa5e9e452428f8d9f5184f4cad39ae57621a95d49df20703eaef09eaff934756785f96bfdb2d3d7003efb681ac6c380156b0ca953afbdf2bc9c7fea8d37aab3e354699b55e09d73d387ed256f5fde5d9719169736548e398a9a93ce6b085eda6f343508cdfb4fdee217da7ea0bb99418b02624b234af61f07", 0x95}, {&(0x7f0000000400)="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", 0xfb}], 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x800, 0x80002, 0x0, 0x0, 0x8004}, 0x20) 2018/05/07 20:10:53 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getaddr={0x14, 0x16, 0x0, 0x70bd2a, 0x25dfdbfc, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4800) tee(r0, r1, 0x3f, 0x0) 2018/05/07 20:10:53 executing program 3: r0 = memfd_create(&(0x7f0000000080)="1f84", 0x0) write(r0, &(0x7f0000000040)="3f063f000000efffffff0000000000", 0xfffffffffffffec8) fanotify_mark(r0, 0x50, 0x8, r0, &(0x7f0000000000)='./file0\x00') execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f00000f9000), &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/05/07 20:10:53 executing program 1: r0 = open(&(0x7f0000001180)='./file0\x00', 0x141044, 0x0) pipe2(&(0x7f0000000000), 0x80800) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000909000)='./control\x00', 0x80041, 0x0) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00004ddff6)='./control\x00') 2018/05/07 20:10:53 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x402c542b, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000240)=0x2) getsockopt$inet_buf(r1, 0x0, 0x9fc3741b7388667b, &(0x7f0000000140)=""/208, &(0x7f0000000040)=0xd0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x208080, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', 0x0, 0x8}, 0x10) listxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=""/164, 0xa4) 2018/05/07 20:10:53 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000023c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002380)={0xffffffff}, 0x111, 0xf}}, 0x20) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x2) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000040)) write$rdma_cm(r0, &(0x7f0000000480)=@query_route={0x5, 0x10, 0xfa00, {&(0x7f00000004c0), r1, 0x2}}, 0x18) 2018/05/07 20:10:53 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f00000000c0)={0x0, 0xffffffffffffff22}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x2000000004003}) dup2(r0, r1) 2018/05/07 20:10:53 executing program 6: r0 = socket(0x11, 0xa, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000080)) io_setup(0x25, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) shmget(0xffffffffffffffff, 0xa000, 0x0, &(0x7f0000ff4000/0xa000)=nil) 2018/05/07 20:10:53 executing program 7: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x40002, 0x0) accept4$unix(r0, &(0x7f0000000080), &(0x7f0000000100)=0x6e, 0x80000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$ipx(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000480), &(0x7f00000004c0)=0x10) r3 = dup2(r2, r1) shutdown(r2, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000001c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000240)={{0x4, 0x5, 0x4, 0x5, "252fbf1d8098f4d97407525d7ad54964c76b1aaf799442ac05031896c4c93a183722f0031defbbcbdaa3b5f8", 0x100}, 0x0, 0x0, 0x7, r4, 0x81, 0x0, "9f3b8c2df39ac9cb4d5f271a9d2fc3f65400513ea964996f5cbba51203ca85f193148873b5df1b357e0dd148cecacab8bbdbe6a4365200b561e0cd12debd5898", &(0x7f0000000200)='/dev/zero\x00', 0xa, [], [0x1, 0x7ff, 0xf53f, 0x7]}) 2018/05/07 20:10:53 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x5) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='ns/net\x00') setns(r1, 0x0) 2018/05/07 20:10:53 executing program 1: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x10001, 0x0, 0x2, 0x401}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x202402, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000100)={0xffe, r0, 0x0, 0x5}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000001180), &(0x7f0000000240), &(0x7f0000001200)) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000000040)) read(r2, &(0x7f0000000480)=""/224, 0xe0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$TUNSETOWNER(r2, 0x400454cc, r3) eventfd(0x7f) 2018/05/07 20:10:53 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000140)="6d7ffd88b34f24b4bee83faba6f4d03b11ec81a73dd643c010fecdaaa2afe3626dd9d5a915c12fc2e7e241edefc3573101b53a726e8ee43f3b9ceda3838e9cd7286658793b7f8cb02640446f648046fff5b3c290833c467895ba72dcce57120683f4728a28f5ad63990c47e1104bd7ec08fcbad63b7b8e02e415b0155120e207957a3e2b87385068a7befe1cd229057b467816da4ed71c84d7cff7cdfffb05fb27b3b88a6267043faa43c44bf5a1011acae8b137c2f9c1f58ec6b01e8f6a8a3fd4ddf7d1b99e58e0ee87b6ea24bab05c4f053b14c122e0ecd613d590c4a5611c3a57c84933db764d64cbb782b35d09641e04958996c2ab078175f6feb4a1") keyctl$dh_compute(0x18, &(0x7f0000000100), &(0x7f0000a53ffb)=""/5, 0x2dd, &(0x7f0000000240)={&(0x7f0000a3dffa)={'sha3-384\x00'}}) 2018/05/07 20:10:53 executing program 0: r0 = socket(0x2000000000010, 0x20000000000003, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000080)) write(r0, &(0x7f0000944fde)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) mq_timedreceive(r1, &(0x7f00000000c0)=""/73, 0x49, 0x417, &(0x7f0000000140)={0x0, 0x989680}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000f0a)=""/246) recvfrom(r0, &(0x7f0000362f74)=""/140, 0x8c, 0x0, 0x0, 0x0) 2018/05/07 20:10:54 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r0, r1) io_setup(0x4, &(0x7f0000000000)=0x0) io_submit(r2, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100)}]) 2018/05/07 20:10:54 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x843, 0x200000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}}, 0x3, 0x7, 0x9, 0xfffffffffffffffa, 0x84}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, [0x5, 0x6, 0x3, 0xa4f8, 0x3c, 0x20, 0x100000000, 0x10001, 0x81, 0x8000, 0x2, 0xaa3, 0x4, 0xcac6, 0x2]}, &(0x7f0000000240)=0x100) r2 = socket(0x80000000000001e, 0x4, 0x0) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x5, 0x0) sendmsg(r3, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000)}, 0x0) 2018/05/07 20:10:54 executing program 3: r0 = memfd_create(&(0x7f0000000080)="1f84", 0x0) write(r0, &(0x7f0000000040)="3f063f000000efffffff0000000000", 0xfffffffffffffec8) fanotify_mark(r0, 0x50, 0x8, r0, &(0x7f0000000000)='./file0\x00') execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f00000f9000), &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/05/07 20:10:54 executing program 6: mkdir(&(0x7f0000000300)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", 0x400000000043) mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) open(&(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", 0x0, 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00") rename(&(0x7f00000001c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000240)='./file0\x00') 2018/05/07 20:10:54 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000140)="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") keyctl$dh_compute(0x18, &(0x7f0000000100), &(0x7f0000a53ffb)=""/5, 0x2dd, &(0x7f0000000240)={&(0x7f0000a3dffa)={'sha3-384\x00'}}) 2018/05/07 20:10:54 executing program 7: mkdir(&(0x7f0000000080)='./control\x00', 0x9) r0 = inotify_init() r1 = epoll_create(0x1001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) r2 = inotify_add_watch(r0, &(0x7f00005eaff6)='./control\x00', 0x8) inotify_rm_watch(r0, r2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d19ff4)={0x80000001}) poll(&(0x7f0000000140)=[{r1, 0x40}], 0x1, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200400, 0x0) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000000040)=""/34) 2018/05/07 20:10:54 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x1, 0x5, 0x9}, 0x2c) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2082, 0x0) ioctl$TIOCCBRK(r1, 0x5428) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x83, 0x4, 0x100000002, 0x0, r0}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r2, &(0x7f0000000140), &(0x7f0000000040)=""/129}, 0x18) 2018/05/07 20:10:54 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0x8, 0x2, 0x6, 0x7, 0x1ff, 0x10001}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='uid_map\x00') writev(r1, &(0x7f0000000080)=[{&(0x7f0000000100)="d7", 0x1}], 0x1) 2018/05/07 20:10:54 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000b74fbc)='oom_score_adj\x00') ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0xe2, &(0x7f0000000100)=""/226}) writev(r0, &(0x7f0000000000), 0x34c756485807845) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000040)={0x1ff, 0x1, 0x9, 0x0, 0x8, 0x101}) 2018/05/07 20:10:55 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0xfffffffffffffd36) recvfrom(r0, &(0x7f0000000040)=""/92, 0x5c, 0x0, &(0x7f0000000180)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="4b661bc2d0de"}, 0x80) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d00)=""/115, 0x73}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x7, &(0x7f0000004040)=""/1, 0x1}}], 0x1, 0x0, &(0x7f0000004500)={0x77359400}) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x1, 0x0) 2018/05/07 20:10:55 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) sendto$inet(r0, &(0x7f0000000000)="d7b8593ad6ac4c9c3ce904e21d60f955e35e2be6e5cadd2d496c8fdc941eff171cbdb8847567ed5572bb0339b82845a5e3944ddb6b42e09f05e6d276a16570767e9c7f5ac6eb5e4e117b52a704475065bfa76dc94a2e1eedfc0625f5ef4119", 0x5f, 0x8000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket(0x15, 0x5, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)="00c83d13c4c78bd8a7ff1700267de7505101000000ac616733203a0ed15ecd8767fca7cbdfc955319bedc96a843a47ce0dfe7a6f217cf1b00e3260", 0x3b) setsockopt(r1, 0x114, 0x1d, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/07 20:10:55 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r0, r1) io_setup(0x4, &(0x7f0000000000)=0x0) io_submit(r2, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100)}]) 2018/05/07 20:10:55 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x9, {0x6, 0x0, 0x3, 0x0, 0x5, 0x4b}, 0x3, 0x8001}, 0xe) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000180)=0x0) r2 = getpgid(r1) r3 = syz_open_procfs(r2, &(0x7f00000000c0)='net/tcp6\x00') setns(r3, 0x0) setns(r3, 0x3) 2018/05/07 20:10:55 executing program 1: r0 = gettid() exit(0x0) tgkill(r0, r0, 0xfffffffffffffffc) 2018/05/07 20:10:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400, 0x0) sendto$llc(r1, &(0x7f0000000080)='Rc', 0x2, 0x8000, &(0x7f0000000100)={0x1a, 0x10c, 0xfffffffffffffff8, 0x7, 0x6, 0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001440)=ANY=[@ANYRES32=0x0, @ANYBLOB="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&(0x7f00000000c0)=0x2) getpid() writev(r0, &(0x7f0000000180)=[{&(0x7f0000000380)="580000001400192340833a80040d8c5602062200010400000011000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900ff4d00040e05a541", 0x58}], 0x1) 2018/05/07 20:10:55 executing program 3: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) pwrite64(r0, &(0x7f0000000000)="a7", 0x1, 0x2f) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000040)=""/167) 2018/05/07 20:10:55 executing program 5: vmsplice(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f00000000c0)="49705590f6d44468d4f5f15879e20a27dd414ba7c4a5c654c6a4f6c92f292310b7504b6ee3924625c6621ecb0889c90e5ebc465c68e5f871699328a9dd53075bc92a196ca7357c681d44d2dada1ba14c8cef9dcf398a5da241ebe8374e0cf872ad972c2b9b7b4703ccb0eadb9015558ddf89b278f6e42bc3473ee1b57e79789387fd70db99", 0x85}], 0x1, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) vmsplice(r0, &(0x7f0000000540), 0x0, 0x0) ioctl(r0, 0xc2604111, &(0x7f0000000100)) 2018/05/07 20:10:55 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x804, 0x4) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) 2018/05/07 20:10:55 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000004000/0x2000)=nil, 0x2000) clone(0x0, &(0x7f000000bfff), &(0x7f000000bffc), &(0x7f0000004000), &(0x7f0000007000)) mremap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x1000, 0x200000000003, &(0x7f000000a000/0x1000)=nil) 2018/05/07 20:10:55 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) bind$vsock_stream(0xffffffffffffffff, &(0x7f00000001c0)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) syncfs(r0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tgkill(r1, r1, 0x800000002b) ptrace$getsig(0x4202, r1, 0x0, &(0x7f0000000180)) 2018/05/07 20:10:56 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) unshare(0x400) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffcb0) 2018/05/07 20:10:56 executing program 0: r0 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x0, 0x0) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000000)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000100)={0x8, 0x9}) ioctl$BLKROSET(r0, 0x800c0910, &(0x7f0000000080)) 2018/05/07 20:10:56 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x1f, 0x200) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00000001c0)=""/44) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) shutdown(r0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000600)="1d6fde797136c2386a228b2c7dc0db9fe425c699e778d27d2a0be2dd0a8181144dc32436b22ffc6811f328a5c037dda211dbb5af4ba9a344db162af7f634ac682fac91ba531aa52158688822703802a85aea3bf2e347305da3c5be4f1af3cd9de7bcb7eaf15fa038cd14fa33d96f6e61007d2aaf1ce979c31a5cd2425f0617209272c6705f5ee8a6c9ff4cc516a6f31b29b9caff246001ede21be2df5166ff227bacf436397a89e30d94416a092a7c8c4c0b7552cbf2de6040beedeef0de68480799ede0c3a8", 0xc6, 0x0, 0x0, 0x0) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xfffffffffffffffb, 0x8, [0x5, 0x6, 0xa34f, 0x2, 0x10000, 0xfffffffffffff5b2, 0x1, 0x400]}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r2, 0x81}, &(0x7f00000000c0)=0x8) recvmsg(r0, &(0x7f0000000580)={&(0x7f00000003c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000700)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=""/225, 0xe1}, 0x140) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/05/07 20:10:56 executing program 6: r0 = socket(0x2, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) r1 = epoll_create1(0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffffffffcb1d}, 0x1}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) 2018/05/07 20:10:56 executing program 3: rt_sigaction(0x400000000000007, &(0x7f00000000c0)={0x4224ae, {0xffffffbfffbff270}}, &(0x7f0000000600), 0x8, &(0x7f0000000100)) sysfs$3(0x3) rt_sigsuspend(&(0x7f0000000040), 0x8) mq_unlink(&(0x7f0000000140)='\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000080)='\x00', 0x1, 0x2) 2018/05/07 20:10:56 executing program 7: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141841, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f00000005c0), 0x1000, &(0x7f0000000340)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x40000000141042, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000140), 0x0, 0x8001}], 0x0, &(0x7f0000000580)=ANY=[]) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000140)) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x2, 0x2011, r1, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000080)) 2018/05/07 20:10:56 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000018000)="640000000005ff031dffee946f0000000a200a0009000800001d25680c1ba3e20400ff7ee55b18b0860dc4977bf4efc90a36a52cb0258863cebb091c27491810f81630d760346024d93357ea6fc31a803e7f820cfeb5c5290b5e5c6a5f3b908c02441247", 0x64}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) sendto$inet(r0, &(0x7f0000000080)="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", 0x1000, 0x20000000, &(0x7f0000001080)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) 2018/05/07 20:10:56 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0xa043, 0x0) setsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000000100)="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", 0x1000) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) inotify_init() modify_ldt$write2(0x11, &(0x7f0000c8cff7), 0x10) modify_ldt$read(0x0, &(0x7f0000000000)=""/131, 0x755a856d1deebb76) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001440)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000001580)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x30000}, 0xc, &(0x7f0000001540)={&(0x7f0000001140)=ANY=[@ANYBLOB="cf000000580fecbe80491208fcdbf8250a00000028b223962bc392a7fb3d271f935634fd2137b17e3f3151edb0ad23c8419212dc806ae5bfca250000000000000000000000000000392f468beda451cbf890dff3517d27c7bf7a2791185db00d46d45f2e0000d6e0527247808450e56f62df3b592b2daa0ab87bd7dc482f6b33e0c66c09f3cf7e7028fcae5ab678fa3f664502c74c3ad77b8bbbfc4e06aee82ea7ee615816925782b8d758d6460a8a556cfc64d554458f7b010ac9f1269cd462a4cd8ad61923b21d4b44ed7a906fb0cddc5abbf102cb648a7589b3c9868a0a1b352b9be4b007a4df42fcbb3f4cf991e6cb301e792566cb7974153573d4f59a5b42d042a580f8612ba7d65fd44eeeee4af9700d4d7307", @ANYRES32=r1, @ANYBLOB="0200110f0800070004000000080005000300000008000a00000000000800040098ffffff08000700bd0a00001400030008000000070000000010000008000000080005000100000008000900ff07000014000100ff0200000000000000000000000000010800050001000000"], 0x84}, 0x1, 0x0, 0x0, 0x4000040}, 0xc0) [ 84.210660] netlink: 64 bytes leftover after parsing attributes in process `syz-executor2'. [ 84.263384] netlink: 64 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/07 20:10:56 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net\x00') exit(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) mknodat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/05/07 20:10:57 executing program 0: bind$inet6(0xffffffffffffffff, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000240)=0xffffffff, 0x4) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50020000a0aed5befa19b0a4ce2467ba4667fa320978b75fb2f922c7df32c2bdd41119062df6464823e539abb8f5a70e0dc502122de4b1d9238d3a404e21bac5cd18a719e4e5331d6412c9b5202f9af39dd4c8ea6754ad9243d1e1a739c8fac652751140f1d6d0d26305f0ca93f5c916d3c7eea3974207d4db74fecfc77ab64d48aac9d24856de4d9296c7b8ad6824c1f648aa0be9c7478a241663b12c19ac7072b2d17ae5221f7a36d925a0dac52db95ecbdf2a92d31012fb"], &(0x7f00000002c0)) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000000c0)={'yam0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x20000) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000040)={0x3, 0x7fffffff}) 2018/05/07 20:10:57 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0xa043, 0x0) setsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000000100)="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", 0x1000) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) inotify_init() modify_ldt$write2(0x11, &(0x7f0000c8cff7), 0x10) modify_ldt$read(0x0, &(0x7f0000000000)=""/131, 0x755a856d1deebb76) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001440)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000001580)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x30000}, 0xc, &(0x7f0000001540)={&(0x7f0000001140)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="0200110f0800070004000000080005000300000008000a00000000000800040098ffffff08000700bd0a00001400030008000000070000000010000008000000080005000100000008000900ff07000014000100ff0200000000000000000000000000010800050001000000"], 0x84}, 0x1, 0x0, 0x0, 0x4000040}, 0xc0) 2018/05/07 20:10:57 executing program 7: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141841, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f00000005c0), 0x1000, &(0x7f0000000340)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x40000000141042, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000140), 0x0, 0x8001}], 0x0, &(0x7f0000000580)=ANY=[]) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000140)) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x2, 0x2011, r1, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000080)) 2018/05/07 20:10:57 executing program 6: ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x8, &(0x7f0000000200)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000001c0)) 2018/05/07 20:10:57 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x1f, 0x200) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00000001c0)=""/44) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) shutdown(r0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000600)="1d6fde797136c2386a228b2c7dc0db9fe425c699e778d27d2a0be2dd0a8181144dc32436b22ffc6811f328a5c037dda211dbb5af4ba9a344db162af7f634ac682fac91ba531aa52158688822703802a85aea3bf2e347305da3c5be4f1af3cd9de7bcb7eaf15fa038cd14fa33d96f6e61007d2aaf1ce979c31a5cd2425f0617209272c6705f5ee8a6c9ff4cc516a6f31b29b9caff246001ede21be2df5166ff227bacf436397a89e30d94416a092a7c8c4c0b7552cbf2de6040beedeef0de68480799ede0c3a8", 0xc6, 0x0, 0x0, 0x0) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xfffffffffffffffb, 0x8, [0x5, 0x6, 0xa34f, 0x2, 0x10000, 0xfffffffffffff5b2, 0x1, 0x400]}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r2, 0x81}, &(0x7f00000000c0)=0x8) recvmsg(r0, &(0x7f0000000580)={&(0x7f00000003c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000700)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=""/225, 0xe1}, 0x140) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/05/07 20:10:57 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000ddeff8)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0x80}], 0x200000000000018f) timer_create(0x0, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000), &(0x7f0000721fce)}}, &(0x7f000004cffc)) timer_settime(0x0, 0x1, &(0x7f00000001c0)={{0x0, 0x1c9c380}, {0x0, 0x7}}, &(0x7f0000000100)) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x3) accept4$netrom(r1, 0x0, &(0x7f0000000200), 0x80000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) timer_create(0x2, &(0x7f00000000c0)={0x0, 0x12, 0x6, @tid=r2}, &(0x7f0000000140)) 2018/05/07 20:10:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000080)) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x200000) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000100)={{0xff, 0x7, 0xa3, 0x7f, "00d9395ab47661bd52a1622f3278c3b914013bd7bda51659ed8a0858b180a37254677d72359c6692427c527e", 0x9}, 0x0, 0x0, 0x40, r2, 0x6d, 0x0, "30fc88e53461eb147cd7e551e4d8684e4cfd5dde0e636d874d45e65cc06fad12bb848ce7b0d77ea3a03d0fd42214d8e45082bd7be3076d31eabd7bef17f1d3ce", &(0x7f00000000c0)='/dev/ptmx\x00', 0xa, [], [0x4, 0x4, 0x2, 0x4]}) 2018/05/07 20:10:57 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0xfffffffffffffffe}}, {{@in=@rand_addr, 0x0, 0x32}, 0x0, @in6}}, 0xe8) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) openat(r1, &(0x7f0000000400)='./file0\x00', 0x2000, 0x10) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) connect$pppoe(r2, &(0x7f0000000380)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'veth0_to_bond\x00'}}, 0x1e) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xd5a, 0x20}, 0x90) listen(r0, 0x0) syz_emit_ethernet(0x37, &(0x7f0000000340)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@llc={0x4, {@snap={0x0, 0x1, "9c91", "a7fd82", 0x9100, "98bdf0507505dac4f57aa4a88adcf3106375e743690cca7b2dd1976967cac3eb"}}}}}, 0x0) 2018/05/07 20:10:57 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x80400, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x3ff) socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) close(r0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x2, 0x1, 0x3ff, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x40010, r2, 0x0) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000000140)=""/157) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r4) connect$netlink(r3, &(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfc}, 0xc) 2018/05/07 20:10:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000080)) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x200000) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000100)={{0xff, 0x7, 0xa3, 0x7f, "00d9395ab47661bd52a1622f3278c3b914013bd7bda51659ed8a0858b180a37254677d72359c6692427c527e", 0x9}, 0x0, 0x0, 0x40, r2, 0x6d, 0x0, "30fc88e53461eb147cd7e551e4d8684e4cfd5dde0e636d874d45e65cc06fad12bb848ce7b0d77ea3a03d0fd42214d8e45082bd7be3076d31eabd7bef17f1d3ce", &(0x7f00000000c0)='/dev/ptmx\x00', 0xa, [], [0x4, 0x4, 0x2, 0x4]}) 2018/05/07 20:10:57 executing program 7: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000061c0)={&(0x7f0000004f00)=@can, 0x80, &(0x7f0000006180)}, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast1, @in6=@local}}, {{@in=@local}, 0x0, @in6}}, &(0x7f000000f380)=0xe8) recvmmsg(r0, &(0x7f0000002940)=[{{&(0x7f00000017c0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001740)=""/50, 0x32}, {&(0x7f0000001840)=""/48, 0x30}, {&(0x7f00000019c0)=""/96, 0x60}, {&(0x7f0000001a40)=""/245, 0xf5}, {&(0x7f0000005040)=""/4096, 0x1000}, {&(0x7f0000001b40)=""/121, 0x79}, {&(0x7f0000001bc0)=""/52, 0x34}, {&(0x7f0000001c00)=""/186, 0xba}], 0x8, &(0x7f0000001f40)=""/28, 0x1c}}], 0x1, 0x0, &(0x7f0000002ac0)) 2018/05/07 20:10:57 executing program 6: unshare(0x60000000) r0 = geteuid() quotactl(0x2, &(0x7f0000000080)='./file0/bus\x00', r0, &(0x7f00000001c0)="ea75758e14d27c9d62f02c589c99760130dbd5b2905f3db1fb9ccfa146ad036af57636bdb0eeb890") r1 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x7fff, 0x149043) accept$unix(r1, &(0x7f0000000200), &(0x7f0000000280)=0x6e) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) ptrace$setsig(0x4203, r2, 0x80000000, &(0x7f0000000100)={0x27, 0x0, 0x1, 0x100}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) chmod(&(0x7f0000000040)='./file0/bus\x00', 0x0) 2018/05/07 20:10:57 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000480)={&(0x7f0000000100)={0x360, 0x1c, 0x506, 0x70bd28, 0x25dfdbfc, {0x1b}, [@typed={0xc, 0x5c, @u64=0x8de9}, @nested={0x14, 0x0, [@typed={0x8, 0xc, @uid=r1}, @typed={0x8, 0x8c, @fd=r0}]}, @nested={0x1a4, 0x79, [@typed={0x8, 0x58, @fd=r0}, @typed={0x4, 0x60}, @generic="76b6d0e8a1ec74bd1f74c402350a6a06ebf40cf7c0d0161aa7f5c9994041a26908e234bfcdd812f481c9eaf30ffdd89e6776b09ec060dbd08e0fa7b108f202bb72bfaf895b3e530de1faa683f12c9d66244d0958c7ced2dadb3b8947ffd5868e9211c599eb4a5c2a1fc4b67236b0c92dee373262577bd3e1b5e0d53fa102d910a151304f1e60", @generic="b958f9e5", @typed={0x8, 0x27, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="92b8", @generic="83d4de92412c7a97198f534e85e88378cbb0a319e0de6577059ed2680a5208dc2a4ad907a6fd28df148b6102dc26e56d1323b522ab517586b3bff4089f112bdb2843dd97e4c7b3356e6a3dda94ebb50613d71db663a7d8241b099764ac8d67e8099317646262b8156ef738479fa4be58beec3c7ee4e26f6a114b8e3a", @generic="06565e22bead7b63adcab59580982f23bc2241aa162ab3fe5c09b2272a02e855f70fffcd0ca114ad1f7eeb7b434365e0c86270415f618b6874a59eeaf7f9f607615c9ef1b1e2a3c1e33d5023ccb10b9f02bc64a92f00b50d48500cc49e18c88e80e32c10f0b448ef350243d413eb1453707153661b2fa96013def9ca5725059f9ad9d9"]}, @nested={0x180, 0x93, [@generic="8668aeae73a8771ad0b47dc9df3b66c223c34dc0f1f6c10ad64bb55e815a035241ee99f1417bbc1ae303236af062ff87b47827150ce7eab4375c6280ba27271c90db3d8765", @generic="816f8f999b33c8a6f9fdcea227727df76e784ab80b8c126ea2569491df2cb2fafa7e6755ef789e6ca7ec1b986cece10f93687c32f3b895454079fd3c71f11c786c72d4da5df2395b3e0c62eec279495dfc7d8382b47d4f98a7ac12b13c7fc3844d52f169496720eb567f3359e34bd54887e86aa1200163fcf3566895b281f9be69d907ea640e5375a8e4f123770713aa8f113bffd49cf067f6f794cbd1508f197d44aaf5dc06eed0c62f20ddc15983b7420d847dbb84c26cc4e7e231447c9ea95c2424c77d8b9808d8972e489abd05a23a946aef00900493b05bf5af176dcaa3bfb720f5ff843413f3931ee80fa2aa831e9d", @typed={0xc, 0xe, @u64=0x401}, @generic="d382a3a064bad0c89177280b10c2de1f83b64071aaa1e78205d7f4fd0c4bb3c25e95ee99ec309c37dd55920f85e06931155d0b80caa13e43"]}, @typed={0x8, 0x66, @fd=r0}]}, 0x360}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) io_setup(0x7, &(0x7f0000000080)=0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x2, 0x24000) r4 = syz_open_dev$mouse(&(0x7f0000001880)='/dev/input/mouse#\x00', 0x800000006bee, 0x0) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000001740)='/dev/snapshot\x00', 0x18000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001840)={&(0x7f0000001800)='./file0\x00', r4}, 0x10) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000001600)=0x0) getpriority(0x2, r6) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x1ff) io_submit(r2, 0x3, &(0x7f00000017c0)=[&(0x7f0000000500)={0x0, 0x0, 0x0, 0x7, 0x100000001, r0, &(0x7f0000000600)="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", 0x1000, 0x6, 0x0, 0x1, r3}, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x2, 0x0, r0, &(0x7f0000000540)="4074250bbef295e0fe70f8b4ecea079a6d", 0x11, 0xf8fb, 0x0, 0x0, r4}, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x6, 0xfce8, r0, &(0x7f0000001680)="5340e19c31a352c82fdb6160bfef478474dbd172616d5f61f5717758b4dc5ca82f7445f947395ce9a8292e66a7577807c789596f0d617124b9f06817ae008711911b68596de4d7d06120cf0af519b0952d9514bf0d8eaf81a50589480a2a2c52cc41bf261610e60794508790103a15176fbf5e42a6c3330e96847767dd76398e041a4a375f162641c344160771007ce9dc2e925215678952c64188f1ed1c2fe48f98bc26d5212a147015013360e5a6107841b3ccb7ffc1de5076", 0xba, 0x2, 0x0, 0x1, r5}]) 2018/05/07 20:10:57 executing program 5: syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000050000001) write$evdev(r0, &(0x7f00008c1fd0)=[{{}, 0x0, 0x8, 0x400}, {{}, 0x0, 0x1}], 0xfe03) 2018/05/07 20:10:57 executing program 0: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0xa, 0x0) pipe2(&(0x7f0000000080), 0x80000) sendmmsg(r0, &(0x7f0000004700)=[{{0x0, 0x0, &(0x7f0000002940), 0x0, &(0x7f0000000080), 0x0, 0x80}}], 0x1, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x101) sendmmsg(r0, &(0x7f000000b300)=[{{0x0, 0x0, &(0x7f0000002ac0)=[{&(0x7f0000002a80)="a8", 0x1}], 0x1, &(0x7f0000002b40), 0x0, 0x40000}}], 0x1, 0x0) close(r0) fcntl$notify(r0, 0x402, 0x1) [ 85.842469] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 20:10:57 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000400)=@dellink={0x28, 0x11, 0x201, 0x0, 0x0, {}, [@IFLA_NET_NS_PID={0x8, 0x13}]}, 0x28}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80, 0xc000) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000040)) 2018/05/07 20:10:57 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x6, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000000c0)=0x7fffffff) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000180)={0x8, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}]}) 2018/05/07 20:10:57 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000040)=0x9ff, 0xd7) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000080)=0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xf) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, [0x3, 0x100000000, 0x3ba0, 0x0, 0x40, 0x7, 0x5, 0x13c, 0xfffffffffffffffa, 0x4, 0x6, 0x7fff, 0x8b6, 0x1ff, 0x170]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x6}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000002c0)={r2, 0x6, 0x4, 0x718d, 0x0, 0x1, 0x2, 0x3, {r3, @in={{0x2, 0x4e21, @rand_addr=0x7}}, 0x9, 0xffffffffd7e8726e, 0x100000000, 0x6, 0x9}}, &(0x7f0000000380)=0xb0) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/07 20:10:58 executing program 2: sendmsg$key(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="021880071000000026bd7000fbdbdf250e00080010030004a3a5938cfa7237c7b44ddb3864511cb1bbca26547e89a577747e06a469020900000044182f8c506b74482a4b061df5ebe726cc85e3b19823912eae2f6beabee8838afb831ad4ca3bbd663be1397a1a678d357fb09db882bb7f350c13000073e9f6af4eb88edeb4a5b8026ee318d67a4aeaf741fd90c38f07604d3260429aaa0c05c2ef47a50f1e98e3baf2b0ce079cb8228f"], 0xaa}, 0x1}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'lo\x00', 0x0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x901, 0x4) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x1) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000180)={0x5, 0x2, 0x7fff}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f00000002c0)={0x10}, 0xfffffdb2, &(0x7f00000000c0)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic='K']}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/05/07 20:10:58 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="2f000000be89bcec4aa7564a7e568f0137c924d8def367e4384da074e9ac0c5cf79dc2274bd1a868cbd55d6800000000000000"], &(0x7f0000000180)=0x37) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="28000000a9053bbd9cd72ecd83ae0d10b9b48ee5758c11d18199c7e094379b253ca20478e53e529b3f5706518b817d94000000000000001f80"], &(0x7f0000000200)=0x30) rt_sigprocmask(0x0, &(0x7f00000000c0)={0xfffffffffffffffa}, 0x0, 0x8) r2 = gettid() epoll_pwait(r0, &(0x7f00000001c0)=[{}, {}, {}, {}], 0x4, 0xa894, &(0x7f0000000280)={0x80000000}, 0x8) tkill(r2, 0x21) pselect6(0x40, &(0x7f0000000080), &(0x7f0000000fc0), &(0x7f0000013fc0)={0xeb13}, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000ff0)={&(0x7f0000000040), 0x8}) 2018/05/07 20:10:58 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='erspan0\x00', 0xffffffffffffff7a) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) syz_extract_tcp_res(&(0x7f0000000140), 0x0, 0x0) chroot(&(0x7f0000000000)='./file0\x00') 2018/05/07 20:10:58 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) syz_emit_ethernet(0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c2000000091bc1aaaaaa0600"], &(0x7f0000000080)) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x8000, 0x0) openat$cgroup_procs(r2, &(0x7f0000000100)='tasks\x00', 0x2, 0x0) 2018/05/07 20:10:58 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000811000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x9, 0x0, 0x0, 0x0, "56825420fb59749fc325baf5901c3a5cacb0c4973b9241f0c1ea37337d002936"}) sysinfo(&(0x7f0000000080)=""/120) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000000), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) setgroups(0x2, &(0x7f0000000200)=[r1, r2]) 2018/05/07 20:10:58 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000ddeff8)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0x80}], 0x200000000000018f) timer_create(0x0, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000), &(0x7f0000721fce)}}, &(0x7f000004cffc)) timer_settime(0x0, 0x1, &(0x7f00000001c0)={{0x0, 0x1c9c380}, {0x0, 0x7}}, &(0x7f0000000100)) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x3) accept4$netrom(r1, 0x0, &(0x7f0000000200), 0x80000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) timer_create(0x2, &(0x7f00000000c0)={0x0, 0x12, 0x6, @tid=r2}, &(0x7f0000000140)) 2018/05/07 20:10:58 executing program 5: r0 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000000c0)=""/91, &(0x7f0000000040)=0x5b) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000000)=0x36, 0x7) 2018/05/07 20:10:58 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x100000000}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0x2}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1}, 0xa) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x1, @empty, 0x200}}, 0x1, 0x9, 0x0, 0x3ff, 0x4}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x1ff, 0x30}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x100000001}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000340), &(0x7f0000000380)=0x4) [ 86.350563] sctp: [Deprecated]: syz-executor0 (pid 7020) Use of int in max_burst socket option. [ 86.350563] Use struct sctp_assoc_value instead 2018/05/07 20:10:58 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400, 0x0) sendto$unix(r1, &(0x7f0000000040)="2ef42c6cda57cc48b07a80cf4e", 0xd, 0x8814, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e22}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f00000000c0)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000bd6f60)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000f67000)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000000080)=0x98) 2018/05/07 20:10:58 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000)=0x8001, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0x4000001ff, 0x2010000080000c}}) 2018/05/07 20:10:58 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="2f000000be89bcec4aa7564a7e568f0137c924d8def367e4384da074e9ac0c5cf79dc2274bd1a868cbd55d6800000000000000"], &(0x7f0000000180)=0x37) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="28000000a9053bbd9cd72ecd83ae0d10b9b48ee5758c11d18199c7e094379b253ca20478e53e529b3f5706518b817d94000000000000001f80"], &(0x7f0000000200)=0x30) rt_sigprocmask(0x0, &(0x7f00000000c0)={0xfffffffffffffffa}, 0x0, 0x8) r2 = gettid() epoll_pwait(r0, &(0x7f00000001c0)=[{}, {}, {}, {}], 0x4, 0xa894, &(0x7f0000000280)={0x80000000}, 0x8) tkill(r2, 0x21) pselect6(0x40, &(0x7f0000000080), &(0x7f0000000fc0), &(0x7f0000013fc0)={0xeb13}, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000ff0)={&(0x7f0000000040), 0x8}) 2018/05/07 20:10:58 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40, 0x0) write$eventfd(r0, &(0x7f00000000c0)=0x8, 0x8) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000001c0)=""/4096) bind$alg(r1, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(camellia))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x5, &(0x7f0000000000)="d3ab271995d7cf6d9be0b6bee09cc2362dea09572d0f0336708ad14ed15536b2e6eea988b0bdb8c14e4014e7ca2d0d79bbebea9a8a0cb3bfeeb3b080a75136b505180a15e8b37e2904c0eeacb65f4c3580f4adeec1f02ff1b190c0442c7ac1d0d04c9bca2ca4d54d00000000000000000000000000000000", 0x78) dup3(r1, r1, 0x80000) 2018/05/07 20:10:58 executing program 7: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000280)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e24, 0x7fffffff, @dev={0xfe, 0x80, [], 0xb}, 0xffffffffffff0908}}, 0x400, 0x9, 0x4, 0x8, 0x10}, &(0x7f0000000180)=0x98) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) 2018/05/07 20:10:58 executing program 6: unshare(0x40600) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @dev={0xfe, 0x80, [], 0xb}, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0xa3b7, 0x7, 0x36a, 0x400, 0xda4, 0x10000, r1}) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x2000, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x40045565, 0x0) 2018/05/07 20:10:58 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) ioctl$sock_ifreq(r0, 0x89f8, &(0x7f0000000080)={"7369743000120000000080000000002a", @ifru_addrs=@in={0x2, 0x4e20}}) [ 86.986843] alg: No test for cbcmac(camellia) (cbcmac(camellia-generic)) [ 87.061244] alg: No test for ccm(camellia) (ccm_base(ctr(camellia-generic),cbcmac(camellia-generic))) [ 87.079458] alg: No test for echainiv(ccm(camellia)) (echainiv(ccm_base(ctr(camellia-generic),cbcmac(camellia-generic)))) 2018/05/07 20:10:59 executing program 4: io_setup(0xffff, &(0x7f0000000000)=0x0) io_destroy(r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) sched_setparam(r1, &(0x7f0000000080)=0x6) 2018/05/07 20:10:59 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x200, 0x80800) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{}, {r1, r2/1000+30000}}) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r3, &(0x7f0000001080)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001040)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r3, &(0x7f00000010c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, r4}}, 0x48) 2018/05/07 20:10:59 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) sched_getscheduler(r1) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia-generic)\x00'}, 0x58) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="cb000000bae1890cdc480f7eec948912c99b33156165e1d9e54abcb0f094270dae52c5e73169d816896685a2a951f723b861505ea62a073f478a7e35db9172618aae30bd79e1233ab9aa9fd28ea90206c7613e4ab31b02ff5b458e7d0a7d8ea90803cea07ca8fce883b564bf01b8c9a31b94e96fe4af4c5ad90c16328d318b8a8d1cc1fde4f2f08fa6ade2e7d7f67b37e592cf53ccac6b3404d7f5280d6ca2cb8c5ee20bacbb222278cf35a710f88e536f66e58edf94f1b641b867abe1520d0a30c7f235715d2e4664737576d5245e4b714bc917972a4745"], &(0x7f0000000200)=0xd3) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000240)={r3, 0x7}, 0x8) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x84502, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r4, 0x111, 0x2, 0x0, 0x4) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x9d, 0x80200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a5c54db01000000000000000000000000", 0x11) 2018/05/07 20:10:59 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) fcntl$getown(r0, 0x9) syz_emit_ethernet(0x66, &(0x7f0000101000)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00303a0000000000000000000000ff6102000000ff0200000000000000000000000000010200907805000000609433df0000000000000000000000000000000000000000fe800000000000000000000000000000"], 0x0) r1 = getuid() r2 = getegid() lchown(&(0x7f0000000000)='./file0\x00', r1, r2) 2018/05/07 20:10:59 executing program 7: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) getpgid(0x0) sendfile(r1, r0, 0x0, 0x1) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000000)="a32d0b2f9073295e847910dde2414e05837ef1ea6383a09d351bac242a40bdc58cffa201cf01c0aeae4ad23882f5983510442c2e18cf9bccddfd230d150f68617160adb506a547bfd6e60befb2730c4e1758141a537cca97f0b97ccb480b133540c258932a41c3ce5a84970a44c8f421efc98da4c9a78d700bd9a9") tkill(0x0, 0x0) 2018/05/07 20:10:59 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400, 0x0) sendto$unix(r1, &(0x7f0000000040)="2ef42c6cda57cc48b07a80cf4e", 0xd, 0x8814, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e22}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f00000000c0)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000bd6f60)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000f67000)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000000080)=0x98) 2018/05/07 20:10:59 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000ddeff8)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0x80}], 0x200000000000018f) timer_create(0x0, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000), &(0x7f0000721fce)}}, &(0x7f000004cffc)) timer_settime(0x0, 0x1, &(0x7f00000001c0)={{0x0, 0x1c9c380}, {0x0, 0x7}}, &(0x7f0000000100)) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x3) accept4$netrom(r1, 0x0, &(0x7f0000000200), 0x80000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) timer_create(0x2, &(0x7f00000000c0)={0x0, 0x12, 0x6, @tid=r2}, &(0x7f0000000140)) 2018/05/07 20:10:59 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400, 0x0) sendto$unix(r1, &(0x7f0000000040)="2ef42c6cda57cc48b07a80cf4e", 0xd, 0x8814, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e22}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f00000000c0)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000bd6f60)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000f67000)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000000080)=0x98) 2018/05/07 20:10:59 executing program 7: r0 = socket$nl_generic(0xa, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x1b) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1f}, 0x1c) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x29, 0x4c, &(0x7f0000000080)=0x1000000, 0x4) 2018/05/07 20:10:59 executing program 3: pipe(&(0x7f0000000180)={0x0, 0x0}) fcntl$getflags(r1, 0x408) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0x3, 0x7, 0x4, "717565756530000000000000000000000000090000000000000000000000000000000000000000001800", 0x9a}) 2018/05/07 20:10:59 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) fcntl$getown(r0, 0x9) syz_emit_ethernet(0x66, &(0x7f0000101000)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00303a0000000000000000000000ff6102000000ff0200000000000000000000000000010200907805000000609433df0000000000000000000000000000000000000000fe800000000000000000000000000000"], 0x0) r1 = getuid() r2 = getegid() lchown(&(0x7f0000000000)='./file0\x00', r1, r2) 2018/05/07 20:10:59 executing program 2: mkdir(&(0x7f0000312ff8)='./file0\x00', 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x3ff, 0x0, 0x3, 0x8}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={r1, 0x1f}, 0x8) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x8, &(0x7f0000000200)) r2 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r3 = open$dir(&(0x7f00004b9ff4)='./file0\x00', 0x0, 0x0) mmap(&(0x7f000001f000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x100000000a012, r3, 0x4000000000000) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f00000002c0)) creat(&(0x7f0000000000)='./file0/bus\x00', 0x2) 2018/05/07 20:10:59 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x2f) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x3}}, 0xe8) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000000)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x68, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/07 20:10:59 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0xffffffffffffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "65f8ff70046e30001300"}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x40400) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f00000000c0)={0xad, @rand_addr=0xffffffffffffffd3, 0x4e23, 0x0, 'lblcr\x00', 0x3e, 0x8, 0x4b}, 0x2c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) 2018/05/07 20:10:59 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000000ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x10100, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@int=0x200, 0x4) r2 = epoll_create1(0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000aaeff4)={0x90000008}) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x103000, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={r3, 0x6, 0x1, 0x1000, &(0x7f0000000080)=[0x0], 0x1}, 0x20) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 2018/05/07 20:10:59 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) r1 = memfd_create(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x3) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000002c0)={0x0, {{0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x400}}}, 0x88) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x1) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000380)={r1, r2, 0x3f, 0x401, &(0x7f0000000100)="e84b31adb954d4d62776b8804c6d78e2fe272f3b724975b0e548b4b398cfeb3766f5d5387a6eb5ee395c646eb4b855657f666412d6", 0x1, 0x6, 0x9, 0xc39, 0xfffffffffffffff8, 0x1f, 0x84, "16ba6c18c1a11abcfb8dd2b063acd13f03c18926e8e227bb77db84ebbab8bbf53a70563a97cdb835adfffbe0f066bdb24b73e87b0bda0dd565dd99c07d812727cf09ac7199dff381be2a8eb9f8e7f30515a6e77794bcf567c74a153696ff3bcb572bda80a1a16b3fc19827f05ffe48c5dbd8ff49e5bc80939e8d026b3cef8b5897934b37f1a42ca508431681fa0791542a349ff65b53d5348c4c2bc17cd91ab2945a21842026e8d1fc5aef0de9f15b53c5e5bad529e67d5f414478826303e6840ee634175bca280d21cd6e67043da371e3c6a970289246086c"}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200010}, 0xc, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b8000000", @ANYRES16=r3, @ANYBLOB="08032cbd7000fddbdf2507000000440001000800090044000000080009005b000000080002002e00000008000b007369700008000b0073697049826991d7db00080004004e2400000800a2580fa9ddfc0200bb00000008000200fc3695654c947b32f92d6ee5c520522b0000002400020008004c34466768bfe30600d4000000080002004e220000080009000000006f080009000900000008000500080000002400010008000800cb000000080004004e24000008000100"], 0xb8}, 0x1, 0x0, 0x0, 0x8000}, 0x40) recvmsg(r0, &(0x7f0000f06000)={0x0, 0x0, &(0x7f0000872fa0), 0x3a7, &(0x7f000000c000)}, 0x0) 2018/05/07 20:10:59 executing program 7: r0 = socket$nl_generic(0xa, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x1b) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1f}, 0x1c) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x29, 0x4c, &(0x7f0000000080)=0x1000000, 0x4) 2018/05/07 20:10:59 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000040)={"62726964676530000002c88df033b704", @ifru_addrs=@in={0x0, 0x4e20}}) 2018/05/07 20:10:59 executing program 6: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0x1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) r1 = creat(&(0x7f0000001940)='./file0\x00', 0x1b3) write$tun(r1, &(0x7f0000001980)={@void, @hdr={0x3, 0x0, 0x6, 0x3, 0x0, 0xd7}, @ipv6={0x10000, 0x6, "6f7f77", 0xbb2, 0x6e, 0x5, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, {[@fragment={0x3b, 0x0, 0x37d, 0x7ff, 0x0, 0x1, 0x67}, @routing={0x3f, 0xe, 0x2, 0xda6, 0x0, [@dev={0xfe, 0x80, [], 0xa}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @loopback={0x0, 0x1}]}, @hopopts={0x4, 0x2, [], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}]}, @routing={0x87, 0x10, 0x0, 0x7, 0x0, [@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @empty, @dev={0xfe, 0x80, [], 0x15}, @dev={0xfe, 0x80, [], 0xb}, @mcast1={0xff, 0x1, [], 0x1}]}, @dstopts={0xff, 0x1b, [], [@calipso={0x7, 0x58, {0x80, 0x14, 0x5, 0xfffffffffffffffa, [0x6, 0x4, 0x94, 0x4, 0xffff, 0x1, 0x20, 0x10001, 0x7fffffff, 0x800]}}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @calipso={0x7, 0x40, {0xc8cb, 0xe, 0x1, 0x704, [0x5f, 0x3, 0xff, 0x2a526783, 0x6, 0x4, 0x82e]}}, @enc_lim={0x4, 0x1, 0x30000}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x98}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x100}]}, @srh={0x7f, 0x10, 0x4, 0x8, 0x9, 0x1, 0x77d, [@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x1f}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}]}, @hopopts={0x0, 0x1c, [], [@ra={0x5, 0x2, 0x9}, @calipso={0x7, 0x20, {0x8000, 0x6, 0x3, 0x10000000, [0x6, 0x400000000000, 0x1ff]}}, @enc_lim={0x4, 0x1, 0x1}, @jumbo={0xc2, 0x4, 0xfffffffffffff001}, @generic={0x5, 0xad, "482a63a902db94ac35be42f20e1816409c248154bac9b06edcf99053af3cc61cd09e2746a4d394946a8bfc831a1ae0ec025dc228117f97624efa3a6741757c593236d7554ce3554ccfbc5cbdad236ca39199211d1a2aee513f05e7772093f3a4dba39745eeb285239dec5c4f57b25061bd56c882dc3e01f6241a14e22eff704bac9d19b840b3ba60c9e7073a66516d9286960967cb106fedaf57033c168d37bb97de69f2115fe9cc2d69f10225"}, @ra={0x5, 0x2, 0x486730a4}, @pad1={0x0, 0x1}]}, @hopopts={0x32, 0x4b, [], [@generic={0x6, 0x6d, "b6ea5e694e5a5f543b9dcd65774380c205f6f42121c7e09452b30344df866117e326612c39ab6d942569af6f4870de0789574b50f763f8ac9ce87203bdadd6332c05f25e2dc10c91153eb90d9c3ee5ead985c985f24a3bcb4fc65f9ef5917f26a5bd46d1163d54dc4a6ad07f47"}, @ra={0x5, 0x2, 0x81}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @generic={0x8, 0x88, "84f50849c854c4735357cfd332f8e87df2fb1616e05688a46effdf504b43bfc1e7ec8c8497be0df9f833495acd5615a2422f1e5917b9e2f1af42dd7015acaf8df049eea3d8ac6be3d2684e7e894084d9cae6913487a0dea2d8c294c1edbf2a8d70c76495d054b8a6afc356405e68f23446e932d7b7d637ca9279659dcb7fef9d2c2909dc298cf05f"}, @calipso={0x7, 0x50, {0x2, 0x12, 0x7, 0xffffffff, [0x7, 0x33fd, 0x37, 0x7, 0x2, 0x80000001, 0x1, 0x5, 0x20]}}, @generic={0xffff}, @generic={0x0, 0xf6, "086969629db4cff6125f05adf7474b87000671d303177394c8636f7469c0db425313e741b77fb1c9310c13e34085c456b7d8b94738ba269aa19fedf5a2c949ef8a67be030417fe96a2ea5986a74cd5224996bd853f7c75cc987a8b975a687d2812bd36be5019f9f59cb975d6c489e5143dfc0b8f2fe0ced8d4c00c88ab3d9d1313ad594fc281b56196d1bc203361f1e35e8cc64565265a0fdc45b75f19a39bb8ccd93aa26731e3f6ade0e6cc0dd0c313258f7de3db23f49301ccdc2d202ef63e6f1e5efdbcfdbbeb4afb193bdf4f37e3eb2bfd24b78d66f39a23dbf9082ed22d304a0099e0d94e6703babbe14125c210bcb97d4d23e3"}, @pad1={0x0, 0x1}]}], @icmpv6=@dest_unreach={0x1, 0x6, 0x0, 0x300000000000, [], {0xc5, 0x6, "70d64a", 0x80000000, 0x2c, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x17}, [@dstopts={0x2b, 0x35, [], [@generic={0x7, 0xff, "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"}, @enc_lim={0x4, 0x1}, @generic={0x0, 0x5a, "8b133bcb32686e17241340e6c82b91fdef91f703af9fd2753a9e02f5cbc693bfea02442ce0986843862a676a572096175f6d603396cad55763b2a19145b3f9e5ed9edf85ef61ce0b9af7111c4a918586a6043d46371fd0464e4e"}, @generic={0x0, 0x45, "6b0940218b1d87380f741f0c36010f4552cc210b7e02945b5a8cac61d97366e8835d9cf62a24b10ec7d48e0b38c7a11064013b22caa4652d7bc1086e0cef0f7b91482e31a7"}, @jumbo={0xc2, 0x4, 0xacc8}]}, @srh={0x2f, 0x6, 0x4, 0x3, 0x5, 0x8, 0x4, [@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [], 0x1}]}, @routing={0x4, 0x10, 0x1, 0x800, 0x0, [@dev={0xfe, 0x80, [], 0x11}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}]}, @srh={0x36, 0xc, 0x4, 0x6, 0x9, 0x80000001, 0x3, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0xe}]}, @hopopts={0x3f, 0x5, [], [@pad1={0x0, 0x1}, @generic={0x3, 0x24, "2f52819981f88079833ce9d0d58642d16a7680e1345343fd8d897162844fdf767e338a6e"}, @pad1={0x0, 0x1}]}, @routing={0x73, 0x2, 0x1, 0x4, 0x0, [@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}]}, @srh={0xb7, 0x2, 0x4, 0x1, 0x0, 0x20, 0x0, [@local={0xfe, 0x80, [], 0xaa}]}, @fragment={0x7e, 0x0, 0x3000000000000, 0x100000001, 0x0, 0x1f, 0x65}, @dstopts={0x29, 0x2d, [], [@padn={0x1, 0x1, [0x0]}, @calipso={0x7, 0x10, {0x7, 0x2, 0x80, 0x5, [0x0]}}, @ra={0x5, 0x2, 0x4}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0xc8f6}, @jumbo={0xc2, 0x4, 0x6}, @generic={0x7, 0x3c, "d6482111f65ab28600d684a357fa562dfb772a632b697d69042447fc5ae27e45e82a6a7e0e50120bc4e70026ed5f35cd1387d1fa1c9bf6f19817761a"}, @generic={0xffffffffffffff86, 0xed, "bac525820ef39808e7ebf1aa804c7c257e6a585b56be5196c321ed0c9c23113ed4297ea1744a96b36ff6f18dbc22ba61ccbb9d36199b1aa1625d129ffde715859e4f8148e495579dafdff3759706826b3ed5fed381aa273dee226eeefc31d0bfb5ea5c44004892c35ec6732e4c348308cd950bcc0557d4f36dbe09b04b19cb6e6e74b05708004b3194c2989fe23fcb88e4e2aca63a10784b73206899b69bd8c21ee5d5c8c656be6c5274795ec6eb196dfd13aa8424eee0469528af90b83a2b98ce2e76d53567dea60515470f0fc3215a5ceea8ca7ae9d1d2bc5e9c07663adfbdb2ac9bacf9597e8ff68aa7347a"}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}]}], "4b780fd75e576417f7a4d835089f117eaece07979c57589abb67c46d0298fcc1a5a7e7f37ef40b83b43294641c6ae4647290a157922616fd74e655fea3375e6f982383e840d3ee733d18ca4ac2d2baa2f11c2d1b87a1030948e1b8b7bfeebcbe45c5b20a10718adf9bce03ba9ba0779f25028a76832c159d880ffed2f7f28a0e0e8b9681e214bcdf3ff66b3505598e0f67764385390846b1bc963abd7c50bd4eeb2f8a936f445cdec8a033bc869dd71790e193d9fca6ee9b8ada7e720c953ec97ddad45f4e1a88602997"}}}}}, 0xbe4) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r0, 0x2, 0x10}, 0xc) capset(&(0x7f00005cf000)={0x19980330}, &(0x7f0000f03fe8)={0x4000000000080, 0x0, 0xfffffffffffffffc, 0x0, 0x60000000000000}) readv(r2, &(0x7f00000018c0)=[{&(0x7f00000000c0)=""/128, 0x80}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/244, 0xf4}, {&(0x7f00000016c0)=""/218, 0xda}, {&(0x7f0000000140)=""/49, 0x31}, {&(0x7f00000017c0)=""/202, 0xca}, {&(0x7f0000000180)=""/113, 0x71}], 0x7) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000240)=@raw={'raw\x00', 0x9, 0x3, 0x2e8, 0x158, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x290, 0xffffffff, 0xffffffff, 0x290, 0xffffffff, 0x3, &(0x7f0000000200), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, [], [], 'ip6tnl0\x00', 'bcsh0\x00'}, 0x0, 0xc8, 0x130}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0xc8, 0xe8}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x348) 2018/05/07 20:11:00 executing program 3: syz_emit_ethernet(0x7a, &(0x7f0000000040)={@random="7baf9f92a787", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "15fdd4", 0x44, 0x88, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x3}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f00000016c0)={0x0, 0x0, [0x0, 0x0, 0x20]}) 2018/05/07 20:11:00 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0xffffffffffffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "65f8ff70046e30001300"}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x40400) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f00000000c0)={0xad, @rand_addr=0xffffffffffffffd3, 0x4e23, 0x0, 'lblcr\x00', 0x3e, 0x8, 0x4b}, 0x2c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) 2018/05/07 20:11:00 executing program 7: unshare(0x8000400) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0x401c5820, &(0x7f0000000080)={0x2b8, &(0x7f0000000040)}) 2018/05/07 20:11:00 executing program 2: mkdir(&(0x7f0000312ff8)='./file0\x00', 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x3ff, 0x0, 0x3, 0x8}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={r1, 0x1f}, 0x8) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x8, &(0x7f0000000200)) r2 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r3 = open$dir(&(0x7f00004b9ff4)='./file0\x00', 0x0, 0x0) mmap(&(0x7f000001f000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x100000000a012, r3, 0x4000000000000) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f00000002c0)) creat(&(0x7f0000000000)='./file0/bus\x00', 0x2) 2018/05/07 20:11:00 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000001c0), 0x4) r1 = socket$inet_sctp(0x2, 0x8, 0x84) r2 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0xce40, @loopback={0x0, 0x1}, 0x6}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={r3, 0x9, 0x0, 0x3}, &(0x7f0000000140)=0x10) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000200)=""/146) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000002c0)=[@in={0x2, 0x0, @rand_addr}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0x20) 2018/05/07 20:11:00 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000ddeff8)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0x80}], 0x200000000000018f) timer_create(0x0, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000), &(0x7f0000721fce)}}, &(0x7f000004cffc)) timer_settime(0x0, 0x1, &(0x7f00000001c0)={{0x0, 0x1c9c380}, {0x0, 0x7}}, &(0x7f0000000100)) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x3) accept4$netrom(r1, 0x0, &(0x7f0000000200), 0x80000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) timer_create(0x2, &(0x7f00000000c0)={0x0, 0x12, 0x6, @tid=r2}, &(0x7f0000000140)) 2018/05/07 20:11:00 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = creat(&(0x7f0000000780)='./file0\x00', 0x40) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000007c0)={0x0, 0x857}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000840)={r2, 0x8}, &(0x7f0000000880)=0x8) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000002140), 0x4000000000004ca, 0x0) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000140)) 2018/05/07 20:11:00 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="5259d2734000d3e888b98cfb3a116bff28df64644fb5422356984a704775a002fb0f12e7e6b8c452ba6700080000e05fac2d8c1ea47ab3e14054b84b13f85d7c891b1a80e0190bd0fb7bc1dc0c474d03a924331050545fa6b628c473d5ea128bba16ebc811cb1b08af83d62c35510aad") renameat2(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00', 0x2000000000000002) openat(r0, &(0x7f0000000000)='./file0\x00', 0x20000, 0x40) 2018/05/07 20:11:00 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x88040, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = open(&(0x7f000000cff8)='./file0\x00', 0x2000, 0x0) close(r1) 2018/05/07 20:11:00 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x200000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x5}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) socketpair(0x1d, 0x800, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00000002c0)={0x0, 0xd4e9, 0x0, 0xf, &(0x7f0000000080)=""/15, 0xcb, &(0x7f00000000c0)=""/203, 0xef, &(0x7f00000001c0)=""/239}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/05/07 20:11:00 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x6, 0x480) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000000c0)={0x67, 0x81, 0x6, 0x8, 0x9, 0xeb9, 0x3, 0xfffffffffffffffd, 0x5, 0xfffffffffffffff9}) unshare(0x28060400) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = open(&(0x7f0000fb8ff8)='./file0\x00', 0xc280, 0x1) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000180)=""/245, 0xf5}], 0x1, 0x0) 2018/05/07 20:11:00 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0xffffffffffffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "65f8ff70046e30001300"}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x40400) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f00000000c0)={0xad, @rand_addr=0xffffffffffffffd3, 0x4e23, 0x0, 'lblcr\x00', 0x3e, 0x8, 0x4b}, 0x2c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) 2018/05/07 20:11:00 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x100000003) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000005fe0)={0xffffffffffffffff, &(0x7f0000000000)="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", &(0x7f0000004f48)}, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000)={&(0x7f0000005ffa)='./file0\x00'}, 0x10) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x100, 0x0) ioctl$SG_SCSI_RESET(r3, 0x2284, 0x0) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x7, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x400, 0xfffffffffffffe00, 0x2, 0xfffffffffffffffe, 0x0, 0x3, 0x5e0, {0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1, 0x2, 0x0, 0x401, 0x7}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e23, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x1c9}}}, 0x84) close(r0) accept4$inet6(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c, 0x80800) r6 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={r5, 0x81}, 0x8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000280)={r5, 0xbd}, &(0x7f00000002c0)=0x8) 2018/05/07 20:11:00 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000380)={"6f956500020000e0d02005000100", 0x1d}) r1 = semget(0x3, 0x0, 0x2) semctl$SEM_STAT(r1, 0x7, 0x12, &(0x7f0000000100)=""/248) ioctl$TUNSETLINK(r0, 0x400454cd, 0x6) write$tun(r0, &(0x7f0000000000)={@void, @void, @arp=@generic={0x201, 0x88ca, 0x6, 0xe, 0xa, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, "fc2b6ffcde92cad0ec5c307064c4", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, "a3ffff7ab7f57c028d635accfe52e5f8"}}, 0xfffffe5d) close(r0) 2018/05/07 20:11:01 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x53, &(0x7f0000000100)=[{0x4, 0x7, 0xffffffffffffc2b3, 0xfffffffffffffffe}]}, 0x10) sendmsg$unix(r1, &(0x7f0000000300)={&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000280), 0x0, &(0x7f00000002c0)}, 0x0) 2018/05/07 20:11:01 executing program 4: syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x20000000000000) nanosleep(&(0x7f0000000140)={0x0, 0x989680}, 0x0) unshare(0x800) ioctl$LOOP_GET_STATUS(r0, 0x80081272, &(0x7f0000000000)) 2018/05/07 20:11:01 executing program 2: connect$ax25(0xffffffffffffffff, &(0x7f000018a000)={0x1e, {"03091f0000de35"}, 0x2}, 0x10) r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x200100) ioctl$TCSBRK(r0, 0x5409, 0xfcb6) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockname(r1, &(0x7f0000000100)=@in={0x0, 0x0, @loopback}, &(0x7f0000000180)=0x80) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7ffe, 0x2400) getsockname$ax25(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/05/07 20:11:01 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x60000000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/if_inet6\x00') sendfile(r0, r0, &(0x7f0000000040)=0x1a, 0x100000001) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmmsg$unix(r1, &(0x7f0000001780), 0x4924924924925a8, 0x0) chroot(&(0x7f00000000c0)='./file0\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000400)={{{@in=@rand_addr, @in=@loopback}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) ioctl$TIOCSBRK(r1, 0x5427) 2018/05/07 20:11:01 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x80000000000c9) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=ANY=[@ANYRES64=r0], 0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000080)={0x3f, 0xfffffffffffffff8, 0x6, 0x69f7}) 2018/05/07 20:11:01 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0xffffffffffffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "65f8ff70046e30001300"}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x40400) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f00000000c0)={0xad, @rand_addr=0xffffffffffffffd3, 0x4e23, 0x0, 'lblcr\x00', 0x3e, 0x8, 0x4b}, 0x2c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) 2018/05/07 20:11:01 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000ddeff8)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0x80}], 0x200000000000018f) timer_create(0x0, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000), &(0x7f0000721fce)}}, &(0x7f000004cffc)) timer_settime(0x0, 0x1, &(0x7f00000001c0)={{0x0, 0x1c9c380}, {0x0, 0x7}}, &(0x7f0000000100)) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x3) accept4$netrom(r1, 0x0, &(0x7f0000000200), 0x80000) timer_create(0x2, &(0x7f00000000c0)={0x0, 0x12, 0x6}, &(0x7f0000000140)) 2018/05/07 20:11:01 executing program 7: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f0000018000)="5500000018007fb1b72d1cb2a4a280a80a060a0000a84302a7052369250009000800061c010000001400a30702000000000000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x32, 0x3f, 0x36, 0x3e, 0x33, 0x0, 0x3f]}, 0x7) [ 89.141751] netlink: 17 bytes leftover after parsing attributes in process `syz-executor7'. [ 89.164906] IPVS: ftp: loaded support on port[0] = 21 [ 89.177543] IPv6: Can't replace route, no match found 2018/05/07 20:11:01 executing program 6: r0 = userfaultfd(0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x400) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x20, 0x1f, 0xf, 0x10, "7d609cd353022345c2e9ff22d648703ab42c326b170024c548c53646dcf851740647729c99ff2ba6ae3a09703e3efed9e50449dad654bbfebf1f571a4257a064", "880ee72c88516c89590340bcd08e26a4ff057cdf8b20f2fbabd05ff73576650f", [0x0, 0x40]}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x20, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x8, 0x3, 0x8, 0x5, 0xfffffffffffffffa}, 0x14) read(r0, &(0x7f0000000080)=""/68, 0x44) 2018/05/07 20:11:01 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0xffffffffffffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "65f8ff70046e30001300"}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x40400) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f00000000c0)={0xad, @rand_addr=0xffffffffffffffd3, 0x4e23, 0x0, 'lblcr\x00', 0x3e, 0x8, 0x4b}, 0x2c) 2018/05/07 20:11:01 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f000000e5b4)={&(0x7f000001aff0)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000fdb)=""/37, 0xfffffffffffffe05}], 0x2}, 0x0) r0 = socket$inet6_sctp(0xa, 0x400000005, 0x84) sendfile(r0, r0, &(0x7f00000001c0)=0x31, 0x2) accept4(r0, &(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000180)=0x80, 0x80800) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x4, &(0x7f0000002000)=ANY=[@ANYBLOB="18000000000000000000100000000000050000000000000000000000000000009500000000000000"], &(0x7f000001bff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) [ 89.208251] netlink: 17 bytes leftover after parsing attributes in process `syz-executor7'. [ 89.237615] IPv6: Can't replace route, no match found 2018/05/07 20:11:01 executing program 2: socketpair$inet6(0xa, 0x80005, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x8000, 0x9, 0x4, 0x3, 0x8, 0x7fffffff, 0x6, {0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0x2, 0x8, 0x6, 0x100000001}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x101}, &(0x7f0000000200)=0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000eb3ff8)={r3}, &(0x7f0000940000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}, &(0x7f0000000040)=0x20) 2018/05/07 20:11:01 executing program 7: syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0xffffff88, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00000001c0)={0x3f, 0x0, 0x5, 0x9}) syz_emit_ethernet(0x106, &(0x7f0000000000)={@random="7e7021dd6022", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x6, 0x1, 0x3}], {0x8100, 0x401, 0x8c0d}}], {@llc={0x4, {@snap={0xaa, 0x1, "cd45", "9476c5", 0x6006, "9544011fdce35986614dd63c52d4b9982afa5320ffbf48b488b5eb2194279b59a3ee2b3de0d9a1fa8b2dbb9142c4a512247328b61b9c7e568a53fe7a8d0992d7c35ea3b9404d988e75cbcccfb8334b825d979b15e9ddc767af286bc4fcb6b3a1e0307725e4be7a90df0e63b997ad16dfde59297ced424b235113de7f226fe8e2931ac16771f8e2b4c319cbc49f35c9361ddaa0548d0d8d0fcb5b1da48a14a2dee6ac7f4d823b4b969514cd7b649928bb05b21ff7d416461ecae2a129c8319b3ff7cc315899ecc2f950026189c27da238e01f7a30fb2c27ce74fbf6b7a74933dc8fd3f04bd42e5a"}}}}}, &(0x7f0000000140)={0x1, 0x4, [0x460, 0x422, 0xb9f, 0xf52]}) 2018/05/07 20:11:01 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net\x00') fchdir(r0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000000)={0x6, 0x0, 0xfff, 0x0, "323fefa872b9fc343c31eb75e4cdcd9d0d03be8c3fe996d24b7f72c3e2a7f00faa923b38daed5acf95f979b5", 0xf3}) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000140)="f81a9e9ee6d5a30aa4fc67a522342583dcb5a92e5a9f51f0c32bc4c2b5e28ba428bc045ab74c50b44bd85d6c9e919765aea80db3d2452e1afad5b33f4a10eda461d738cb487128d6bb89616a693548e188e74cefd0453e2e14cf3f7e63ad964762291e9f3c084445604c7646021fd7258f15dd9aa6b0d5e8f848e5418da9ac08ed7803d997379324f5b3d2dbe4483ba8687f12ae03ebaef23649ad6c0831d552abe437510cb6b348fe353bf6140cc2f7998219e9568eea380fdc8c280e0f37e745ad87186515bf1f7c6fde66e39de9bb65225bc9393f598a82ea10a49f4689a3159e55f914", 0xe5}, {&(0x7f0000000040)="184832530000952358a8695cb6dfcf0c61f2da390f7cba974ba148213ba51698a9953419d74e9f522d8fae7d4ed37197cf0d05a960bbea5413545ab782d6579907c81f28ef31b2c01e6ef9a9608a27b1142670b35fa3429096e0659d89b560a888e7f82899382ad49c11c936fd13381e0f031ccc5128529e73ed905540cf3e4d0b91e26556f818ca8e187d63", 0x8c}], 0x2, 0x0) stat(&(0x7f0000000280)='.', &(0x7f00000002c0)) 2018/05/07 20:11:01 executing program 6: mincore(&(0x7f000021f000/0x1000)=nil, 0x1000, &(0x7f0000972fbf)=""/65) 2018/05/07 20:11:02 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x1c000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x810}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xbc, r2, 0x222, 0x70bd28, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x19}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x800}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x61}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7fff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffff}]}, 0xbc}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000003a80)=@newsa={0x138, 0x10, 0x5, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x32}, @in, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha224\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/05/07 20:11:02 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2c3f0fb8d400020029bd7000fcdbdf250a0004ff", @ANYRES32=r1, @ANYBLOB="14000600090000000000008006000000e6960000"], 0x2c}, 0x1, 0x0, 0x0, 0x4000801}, 0x800) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x7, 0x9) getsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mremap(&(0x7f000024c000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000f5c000/0x2000)=nil) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x974, 0x0) mbind(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x4003, &(0x7f0000000000)=0x1646, 0x8, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000000040)=0x2000, 0x5, 0x3) 2018/05/07 20:11:02 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0xffffffffffffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "65f8ff70046e30001300"}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x40400) 2018/05/07 20:11:02 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x60000000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/if_inet6\x00') sendfile(r0, r0, &(0x7f0000000040)=0x1a, 0x100000001) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmmsg$unix(r1, &(0x7f0000001780), 0x4924924924925a8, 0x0) chroot(&(0x7f00000000c0)='./file0\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000400)={{{@in=@rand_addr, @in=@loopback}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) ioctl$TIOCSBRK(r1, 0x5427) 2018/05/07 20:11:02 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00004bb000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00000001c0)={'ip_vti0\x00', 0x9}) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00009d8000), 0x46) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x8) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000180)=0xdb) modify_ldt$read_default(0x2, &(0x7f0000000040)=""/215, 0xd7) sendto$inet6(r0, &(0x7f0000eb9fff), 0x48e, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000240)=0x3, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000200)={r2, 0x200, 0xc5d7, 'N'}) dup2(r1, r1) 2018/05/07 20:11:02 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x40000000000088) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x4000000000001}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x80cd5, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil}) writev(r1, &(0x7f0000000040), 0x146) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) 2018/05/07 20:11:02 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) unshare(0x40600) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'ip6gretap0\x00', 0x8}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000440)=0xe8) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = gettid() sendmsg$unix(r0, &(0x7f0000000880)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000300), 0x0, &(0x7f0000000100)=[@rights={0x10, 0x1, 0x1}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r0, r0, r0]}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2, r3, r1, r2}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x4b6, 0x800}, 0x10) 2018/05/07 20:11:02 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000ddeff8)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0x80}], 0x200000000000018f) timer_create(0x0, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000), &(0x7f0000721fce)}}, &(0x7f000004cffc)) timer_settime(0x0, 0x1, &(0x7f00000001c0)={{0x0, 0x1c9c380}, {0x0, 0x7}}, &(0x7f0000000100)) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x3) timer_create(0x2, &(0x7f00000000c0)={0x0, 0x12, 0x6}, &(0x7f0000000140)) [ 90.385986] IPVS: ftp: loaded support on port[0] = 21 [ 90.395246] ip6gretap0: Invalid MTU 8 requested, hw min 68 2018/05/07 20:11:02 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0xffffffffffffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "65f8ff70046e30001300"}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) 2018/05/07 20:11:02 executing program 6: io_setup(0x1, &(0x7f0000000000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000002c0), 0xc) unshare(0x20000400) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000000c0)=0x44, 0x4) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/05/07 20:11:02 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001100)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001240)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000001140)=0xe8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000001340)=r2) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000000)=@generic, 0xff3c, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0xffe4}], 0x3b5, &(0x7f0000000000)=""/115, 0x73}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) recvmsg(r0, &(0x7f0000001940)={&(0x7f00000011c0)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x5d, &(0x7f00000017c0), 0x0, &(0x7f0000001880)=""/139, 0xfffffffffffffe4f}, 0x0) [ 90.481234] mmap: syz-executor7 (7315) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/07 20:11:02 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x1000, 0xbf1, 0x1, 0x1, 0x0, 0xcb, 0x81, 0x2, 0x7, 0xce6a, 0x4, 0x3, 0x1, 0x8fa, 0x5, 0x6, 0x0, 0x80000001, 0x4, 0x0, 0x2, 0xc1, 0x9, 0x3, 0x7, 0x8, 0x4, 0xc17a, 0x2, 0x1000, 0x2, 0x3, 0x6, 0x9, 0x0, 0x8, 0x0, 0x7, 0x2, @perf_config_ext={0x100000001, 0xc539}, 0x8780, 0x7, 0x9, 0x7, 0x1, 0x0, 0x4}, r1, 0x2, r0, 0x1) epoll_create1(0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/07 20:11:02 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0xb6c, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000040)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x40040010000004a, &(0x7f00000001c0)=0xb3, 0x24) recvfrom$inet6(r0, &(0x7f0000000440)=""/246, 0xffffffffffffffcd, 0x23fff9, 0x0, 0x9b) socket$inet6(0xa, 0xa, 0x343c) 2018/05/07 20:11:02 executing program 7: truncate(&(0x7f0000000040)='./bus\x00', 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x1c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8, 0x32, r0, 0x0) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xe800000000000000, 0x280002) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000100)=""/90) fadvise64(r0, 0x0, 0x101, 0x4) 2018/05/07 20:11:02 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0xffffffffffffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "65f8ff70046e30001300"}}, 0x1e) 2018/05/07 20:11:02 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000), 0x4) ioctl$KIOCSOUND(r0, 0x4b2f, 0x0) ioctl$fiemap(r0, 0x6609, &(0x7f00000011c0)=ANY=[@ANYBLOB="0000000000000000e42e33590000000000000000000000000000000000000000"]) 2018/05/07 20:11:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000040)=0x6) write$binfmt_elf32(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000fffffeffffffffff00000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010001}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr\x00') ioctl$BLKROGET(r2, 0x125e, &(0x7f0000000280)) ioctl$TCSBRK(r2, 0x5409, 0xff) 2018/05/07 20:11:02 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0xb6c, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000040)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x40040010000004a, &(0x7f00000001c0)=0xb3, 0x24) recvfrom$inet6(r0, &(0x7f0000000440)=""/246, 0xffffffffffffffcd, 0x23fff9, 0x0, 0x9b) socket$inet6(0xa, 0xa, 0x343c) 2018/05/07 20:11:02 executing program 0: connect$pppoe(0xffffffffffffffff, &(0x7f0000000100)={0x18, 0x0, {0xffffffffffffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "65f8ff70046e30001300"}}, 0x1e) 2018/05/07 20:11:03 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x1000, 0xbf1, 0x1, 0x1, 0x0, 0xcb, 0x81, 0x2, 0x7, 0xce6a, 0x4, 0x3, 0x1, 0x8fa, 0x5, 0x6, 0x0, 0x80000001, 0x4, 0x0, 0x2, 0xc1, 0x9, 0x3, 0x7, 0x8, 0x4, 0xc17a, 0x2, 0x1000, 0x2, 0x3, 0x6, 0x9, 0x0, 0x8, 0x0, 0x7, 0x2, @perf_config_ext={0x100000001, 0xc539}, 0x8780, 0x7, 0x9, 0x7, 0x1, 0x0, 0x4}, r1, 0x2, r0, 0x1) epoll_create1(0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/07 20:11:03 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x101002) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000080)={0x9, {{0xa, 0x4e21, 0x200, @dev={0xfe, 0x80, [], 0x1d}, 0x774}}, {{0xa, 0x4e24, 0x8000, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x5}}}, 0x108) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000776000)=[{&(0x7f0000000000)="240000004e00fd0207ff03966fa283bc18e6e60000000000f10b5a00000003a2d189737e", 0x24}], 0x1}, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00000001c0)) 2018/05/07 20:11:03 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000), 0x4) ioctl$KIOCSOUND(r0, 0x4b2f, 0x0) ioctl$fiemap(r0, 0x6609, &(0x7f00000011c0)=ANY=[@ANYBLOB="0000000000000000e42e33590000000000000000000000000000000000000000"]) 2018/05/07 20:11:03 executing program 3: openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x129900, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000240)=""/180) r2 = dup2(r0, r0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000000)={@my=0x1}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000040)={@my=0x1}) 2018/05/07 20:11:03 executing program 5: r0 = socket$inet6(0xa, 0x8080a, 0x405) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f00000001c0)=@l2, &(0x7f0000000280)=0x80, 0x80000) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x18082, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000100)={0x7ff, 0x654d, 0x6, 'queue0\x00', 0xd1}) 2018/05/07 20:11:03 executing program 0: connect$pppoe(0xffffffffffffffff, &(0x7f0000000100)={0x18, 0x0, {0xffffffffffffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "65f8ff70046e30001300"}}, 0x1e) 2018/05/07 20:11:03 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000ddeff8)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0x80}], 0x200000000000018f) timer_create(0x0, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000), &(0x7f0000721fce)}}, &(0x7f000004cffc)) timer_settime(0x0, 0x1, &(0x7f00000001c0)={{0x0, 0x1c9c380}, {0x0, 0x7}}, &(0x7f0000000100)) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x3) timer_create(0x2, &(0x7f00000000c0)={0x0, 0x12, 0x6}, &(0x7f0000000140)) 2018/05/07 20:11:03 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000ddeff8)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0x80}], 0x200000000000018f) timer_create(0x0, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000), &(0x7f0000721fce)}}, &(0x7f000004cffc)) timer_settime(0x0, 0x1, &(0x7f00000001c0)={{0x0, 0x1c9c380}, {0x0, 0x7}}, &(0x7f0000000100)) timer_create(0x2, &(0x7f00000000c0)={0x0, 0x12, 0x6}, &(0x7f0000000140)) 2018/05/07 20:11:03 executing program 5: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x4) r1 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open$cgroup(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, r2, 0x0, r1, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x134, r3, 0x600, 0x70bd28, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x90, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffff7}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0x6c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x10001}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x60e9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}]}, 0x134}, 0x1, 0x0, 0x0, 0x4000010}, 0x20000080) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYRES16], 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x200000) fchdir(r4) 2018/05/07 20:11:03 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r0, &(0x7f0000000080)=[{{}, 0x0, 0x2}], 0x18) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000, 0x81110, r0, 0x0) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x2, 0x8, 0x401}, {}], 0x30) 2018/05/07 20:11:03 executing program 0: connect$pppoe(0xffffffffffffffff, &(0x7f0000000100)={0x18, 0x0, {0xffffffffffffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "65f8ff70046e30001300"}}, 0x1e) 2018/05/07 20:11:03 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) tee(r0, r0, 0x9, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x4000000003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000300)="d1", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = request_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="d670726f6300", 0xfffffffffffffff8) r2 = add_key(&(0x7f0000000200)='asymmetric\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate(0xc, r1, &(0x7f0000000340)="df4dd0bead0637ed970d656e226ea24d63728b8a93914d76a3b28da126c157d81d2c94bda42e6d7ee05efcdf8a52dcc62814b9f2df1939bd94eeceb13788db3ad8fb5b6270", 0x45, r2) r3 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000000100)) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/05/07 20:11:03 executing program 7: r0 = semget$private(0x0, 0x4001, 0x0) semtimedop(r0, &(0x7f0000000000), 0x0, &(0x7f0000380000)={0x101}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000fbd000)) 2018/05/07 20:11:03 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) migrate_pages(0x0, 0x64, &(0x7f0000000040), &(0x7f0000000080)) r0 = socket$inet6(0xa, 0x803, 0x400000000fc) connect$inet6(r0, &(0x7f0000001000)={0xa}, 0x1c) sendmsg(r0, &(0x7f0000017fc8)={0x0, 0x0, &(0x7f0000029fb0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000290000003b000000200000dd00000000e61c89700359a7e69a144e9bc5a697ac"], 0x28}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x46, 0x208001) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00000000c0)={@broadcast, @rand_addr}, &(0x7f0000000100)=0x8) setns(r1, 0x20000000) r2 = getpid() getpriority(0x1, r2) 2018/05/07 20:11:03 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000100)={0x18, 0x0, {0xffffffffffffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "65f8ff70046e30001300"}}, 0x1e) 2018/05/07 20:11:04 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000000100)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x80000000000a, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000080), 0x2) futex(&(0x7f0000000040), 0xd, 0x0, &(0x7f00000000c0), &(0x7f0000000140)=0x1, 0x1) r0 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x7fff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000001c0)={0x5, 0x4, 0x8, 'queue1\x00', 0x200}) 2018/05/07 20:11:04 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x4200, r1, 0x0, 0xfffffffffffffffc) 2018/05/07 20:11:04 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000100)={0x18, 0x0, {0xffffffffffffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "65f8ff70046e30001300"}}, 0x1e) 2018/05/07 20:11:04 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x7}, 0x4) unshare(0x400) r1 = dup3(r0, r0, 0x80000) getpeername$inet(r1, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10) r2 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x1ada, 0x200) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000080)={0x1e4c, &(0x7f0000000100)=[{0x4f1, 0x10000, 0x200, 0x40}, {0x10000, 0x996, 0x2, 0x7ff}, {0x3, 0x3, 0x2, 0x9}, {0x3f, 0x5, 0xffffffffffffc74a, 0xbf22}, {0x5, 0x1f, 0x1000, 0x8}]}, 0xfffffffffffffffb) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x3, 0x2, [0xffffffff, 0x2]}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={r3, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f00000002c0)=0x84) unshare(0x40e0000) 2018/05/07 20:11:04 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) tee(r0, r0, 0x9, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x4000000003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000300)="d1", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = request_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="d670726f6300", 0xfffffffffffffff8) r2 = add_key(&(0x7f0000000200)='asymmetric\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate(0xc, r1, &(0x7f0000000340)="df4dd0bead0637ed970d656e226ea24d63728b8a93914d76a3b28da126c157d81d2c94bda42e6d7ee05efcdf8a52dcc62814b9f2df1939bd94eeceb13788db3ad8fb5b6270", 0x45, r2) r3 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000000100)) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/05/07 20:11:04 executing program 2: unshare(0x400) r0 = socket$inet_dccp(0x2, 0x6, 0x0) pwrite64(r0, &(0x7f0000000000)="ece0d295361c106e96d851fe5d93788512034f9cf06c2faf4776f9590ef2b5e796d256a2759cb73017ee53d860c005072c6f7e130769b9b09d2e8e1ab7077bd3e54eeaff4021fd8c3f5bc17dd24b63e8384a132b6a6ec5f84ccfd1a37d05ed1b5cf6e2ac1a324e5ae33f6f1603d24ffdf1dfaa152c3f243ee8866345e1fd318900d3999a470766e114cf492a8d926493", 0x90, 0x0) getsockopt$inet_int(r0, 0x10d, 0xf, &(0x7f000079bffc), &(0x7f00000000c0)=0x4) 2018/05/07 20:11:04 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000ddeff8)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0x80}], 0x200000000000018f) timer_create(0x0, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000), &(0x7f0000721fce)}}, &(0x7f000004cffc)) timer_create(0x2, &(0x7f00000000c0)={0x0, 0x12, 0x6}, &(0x7f0000000140)) 2018/05/07 20:11:04 executing program 4: socket$inet6(0xa, 0x2, 0x54) r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000), 0xfc24) 2018/05/07 20:11:04 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x141201, 0x0) writev(r0, &(0x7f00000014c0)=[{&(0x7f0000000380)="433e4cd1c408999deb38cadc7016c72c3b4dadb0a60900f156f9070e18e3a66abb279d3f4e8df7f0e6791480ded20c023ad9b5fcf5eae58e0b74c0f71fdf1a7a3255589a3095a8ab494f7847ea40", 0x4e}], 0x1) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000080)=[0x4, 0x2]) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000280)={0x0, 0x2, 0x4000000000000004, 'queue0\x00', 0x4000000000}) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000140)={'broute\x00'}, &(0x7f0000000000)=0x78) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00000001c0)=""/137) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x6) close(r0) 2018/05/07 20:11:04 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000100)={0x18, 0x0, {0xffffffffffffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "65f8ff70046e30001300"}}, 0x1e) 2018/05/07 20:11:04 executing program 7: r0 = memfd_create(&(0x7f0000000140)="2f73656c696e75782f656e6609726345ebc6bb30bc6500", 0x3) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0xc, 0x408483) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000080)=r1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) fchmod(r2, 0x0) 2018/05/07 20:11:04 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x9, 0x220000) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000), 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2000, 0x0) write(r0, &(0x7f0000000080)="0eb3fe9334e3598cfd4f56b91a755f3c146cd16ce71c", 0x16) 2018/05/07 20:11:04 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) tee(r0, r0, 0x9, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x4000000003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000300)="d1", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = request_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="d670726f6300", 0xfffffffffffffff8) r2 = add_key(&(0x7f0000000200)='asymmetric\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate(0xc, r1, &(0x7f0000000340)="df4dd0bead0637ed970d656e226ea24d63728b8a93914d76a3b28da126c157d81d2c94bda42e6d7ee05efcdf8a52dcc62814b9f2df1939bd94eeceb13788db3ad8fb5b6270", 0x45, r2) r3 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000000100)) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/05/07 20:11:04 executing program 4: unshare(0x28060400) r0 = epoll_create(0x20000007fe3ffff) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000dff4)) r2 = epoll_create(0xc) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000c7f000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000050aff4)) r3 = getpgid(0xffffffffffffffff) ptrace$setregset(0x4205, r3, 0x203, &(0x7f00000000c0)={&(0x7f0000000000)="b904a3c5a748e73d0a604dcf4b7890f0f2d10b39453379770bc723e2aabef1dcec70f7f730ae1910008eb7164250f4f55bc4ad1307bdf92d4923dde45603301917f207a53abd00ffe2012259cc84b7e56203eeded88f6f8f2e3a2d5d8c47afabd294f655d677c5e1c5f06a48245813ac2f6c885fcc7ac278ed464c14b439690b6f4e414e910d135d389eef9c9f752e32b2d753f9823d38706f0f7dd18efb21a6e8f5fd7e4abeda9fac3a29bb6a3de8a9f06af9b1a331a501", 0xb8}) 2018/05/07 20:11:05 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "65f8ff70046e30001300"}}, 0x1e) 2018/05/07 20:11:05 executing program 2: r0 = memfd_create(&(0x7f0000dcf000)='proc.wlan0ppp0keyring\x00', 0x5) fallocate(r0, 0x3, 0x7fffffffffffdffe, 0x2) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000040)) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000000)={0x3ff, 0x101, 0x3746, 0x400}) 2018/05/07 20:11:05 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x400000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000100)=[{}, {0x4, 0xfffffffffffffe00}, {0x2, 0x6}, {0x0, 0xffffffff}, {0x3, 0x6}, {0x3, 0xfe66}], 0x6) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000400)=""/208) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'bridge0\x00', 0x0}) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f00000003c0)=0x2e4, 0x4) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@bridge_newneigh={0x3c, 0x1c, 0x405, 0x0, 0x0, {0x2, 0x0, 0x0, r2}, [@NDA_LLADDR={0xc, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @NDA_DST_IPV6={0x14, 0x1}]}, 0x3c}, 0x1}, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=@get={0xe8, 0x13, 0x0, 0x70bd2c, 0x25dfdbfd, {{'drbg_nopr_ctr_aes192\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0x7}]}, 0xe8}, 0x1}, 0x4) 2018/05/07 20:11:05 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x141201, 0x0) writev(r0, &(0x7f00000014c0)=[{&(0x7f0000000380)="433e4cd1c408999deb38cadc7016c72c3b4dadb0a60900f156f9070e18e3a66abb279d3f4e8df7f0e6791480ded20c023ad9b5fcf5eae58e0b74c0f71fdf1a7a3255589a3095a8ab494f7847ea40", 0x4e}], 0x1) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000080)=[0x4, 0x2]) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000280)={0x0, 0x2, 0x4000000000000004, 'queue0\x00', 0x4000000000}) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000140)={'broute\x00'}, &(0x7f0000000000)=0x78) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00000001c0)=""/137) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x6) close(r0) 2018/05/07 20:11:05 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) tee(r0, r0, 0x9, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x4000000003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000300)="d1", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = request_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="d670726f6300", 0xfffffffffffffff8) r2 = add_key(&(0x7f0000000200)='asymmetric\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate(0xc, r1, &(0x7f0000000340)="df4dd0bead0637ed970d656e226ea24d63728b8a93914d76a3b28da126c157d81d2c94bda42e6d7ee05efcdf8a52dcc62814b9f2df1939bd94eeceb13788db3ad8fb5b6270", 0x45, r2) r3 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000000100)) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/05/07 20:11:05 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x208840) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000140)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0xff, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00000007c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000780)={&(0x7f0000000380)=ANY=[@ANYBLOB="b800000013000100000000000000000000000000000000000000000000000000fe8000000000000000000000000000bb00000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a83a35763f4a4834dc000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xb8}, 0x1}, 0x0) inotify_init1(0x80000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000080)={0x3f36ee22, 0x8, 0x4}) 2018/05/07 20:11:05 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x28100, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000001c0)={r4, 0x58, "a904ff54474b2b0000000009f70800000000eb6b08bc46fa2b1994d06e6e43f32bbde94825764fce1ebbf96bc309f919b55212a6e73af7aaecabfbc6f074ef9444502df03544008433310f8b33743bae0d6db9b7de6a64fd"}, &(0x7f0000000240)=0x60) bind$unix(r1, &(0x7f0000904000)=@file={0x1, './file0\x00'}, 0xa) open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$unix(r0, &(0x7f0000163000)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) read(r1, &(0x7f0000000100)=""/19, 0x13) 2018/05/07 20:11:05 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000ddeff8)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0x80}], 0x200000000000018f) timer_create(0x2, &(0x7f00000000c0)={0x0, 0x12, 0x6}, &(0x7f0000000140)) 2018/05/07 20:11:05 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "65f8ff70046e30001300"}}, 0x1e) 2018/05/07 20:11:05 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x5, 0xcf3b, 0xe2, 0x4, 0x0, 0x81, 0x20010, 0x0, 0x1, 0xff, 0x1000, 0x8, 0xac5, 0x1, 0x7fffffff, 0xffff, 0x5, 0x9, 0xffffffffffff8000, 0x6, 0x518, 0xffff, 0x9, 0x1, 0x7fff, 0x1, 0x401, 0x86, 0x6, 0x2, 0x2, 0x4, 0x9, 0xcf7c, 0x7, 0x654c, 0x0, 0x0, 0x5, @perf_config_ext={0x6, 0xc6}, 0x84, 0x9, 0x48000, 0x2, 0x2, 0x7, 0x4}, r1, 0x0, r0, 0x3) 2018/05/07 20:11:05 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000000c0)={0x0, 0x2710}, 0x10) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x105000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000100)={0x4, 0x2, 'client0\x00', 0xffffffff80000000, "1639e93793f894de", "5aaf853062f2e6bebe4ec93e80bbf4174cba5c2735611da03380835296a2da17", 0x10000, 0x2}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r1, &(0x7f0000000380)="39bedbd96142bf989d38bc5eaf22d268db7960173eed77a9098fcf921a65b4b7b9f494363e1a87535a4da4387ff5e5221db836e78ea00679986f81d822d2fefa3da49259dc40f8467581c7f73d03d16c1924deaa4c46771dbe91471636f2d704a2fdc2e0ec186d2221c3b12a335f2961b72599641041e4e5a3fc26598da4fdd4a84f1c4e5b52d00c8c28df1ae9315df7", &(0x7f0000000300)="48332db7191b948392387482c46e084d9064b9c76f9f01585a5ef5358e14a95e4af85dac0a1848602d5d506ca45172ac79f42e7e50dc0b8f0b680375f20939ed7182a51d0c1a9162239c6138990013a551d9bef635194e590b21c880cae067ce98470db53f73dc0ebd855c06479b6d99ef55"}, 0x1e) 2018/05/07 20:11:05 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) tee(r0, r0, 0x9, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x4000000003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000300)="d1", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = request_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="d670726f6300", 0xfffffffffffffff8) r2 = add_key(&(0x7f0000000200)='asymmetric\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate(0xc, r1, &(0x7f0000000340)="df4dd0bead0637ed970d656e226ea24d63728b8a93914d76a3b28da126c157d81d2c94bda42e6d7ee05efcdf8a52dcc62814b9f2df1939bd94eeceb13788db3ad8fb5b6270", 0x45, r2) r3 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000000100)) 2018/05/07 20:11:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x8, 0x0, &(0x7f0000dac000)={0x77359400}, &(0x7f0000000040), 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x7, 0x2, 0x1, r1}) 2018/05/07 20:11:05 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x28100, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000001c0)={r4, 0x58, "a904ff54474b2b0000000009f70800000000eb6b08bc46fa2b1994d06e6e43f32bbde94825764fce1ebbf96bc309f919b55212a6e73af7aaecabfbc6f074ef9444502df03544008433310f8b33743bae0d6db9b7de6a64fd"}, &(0x7f0000000240)=0x60) bind$unix(r1, &(0x7f0000904000)=@file={0x1, './file0\x00'}, 0xa) open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$unix(r0, &(0x7f0000163000)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) read(r1, &(0x7f0000000100)=""/19, 0x13) 2018/05/07 20:11:05 executing program 7: r0 = socket(0x10, 0x803, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000240)={'nat\x00', 0x0, 0x3, 0xb5, [], 0xa, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000180)=""/181}, &(0x7f00000002c0)=0x78) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r1, 0x29, 0x4e, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$sock_ifreq(r0, 0x8991, &(0x7f0000000000)={'syz_tun\x00', @ifru_hwaddr}) r2 = accept4$packet(r0, 0x0, &(0x7f0000000040), 0x80800) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000380)={'syzkaller1\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)="6e65742f6e65746c696e867d33d3ad8c0a6b00") ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000080)) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000300)=0x80000000) 2018/05/07 20:11:05 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x4000000000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3c}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xfdbb, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/07 20:11:05 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "65f8ff70046e30001300"}}, 0x1e) 2018/05/07 20:11:06 executing program 4: r0 = gettid() r1 = signalfd4(0xffffffffffffffff, &(0x7f0000336000)={0x6a}, 0x8, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000005b000)={0x3}) timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f0000cb2ffc)) rt_sigprocmask(0x3, &(0x7f0000000040)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f000005b000)={0x0, 0x0}) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x2a6100, 0x0) mq_timedreceive(r4, &(0x7f00000000c0)=""/214, 0xd6, 0x7, &(0x7f00000001c0)) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005bfe0)={{}, {0x0, r3+10000000}}, &(0x7f0000046000)) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x0) 2018/05/07 20:11:06 executing program 2: unshare(0x40600) r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x0, 0x28}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0x2}, &(0x7f0000000140)=0x8) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x301, 0x0) 2018/05/07 20:11:06 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) tee(r0, r0, 0x9, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x4000000003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000300)="d1", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = request_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="d670726f6300", 0xfffffffffffffff8) r2 = add_key(&(0x7f0000000200)='asymmetric\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate(0xc, r1, &(0x7f0000000340)="df4dd0bead0637ed970d656e226ea24d63728b8a93914d76a3b28da126c157d81d2c94bda42e6d7ee05efcdf8a52dcc62814b9f2df1939bd94eeceb13788db3ad8fb5b6270", 0x45, r2) dup3(r0, r0, 0x80000) 2018/05/07 20:11:06 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff}) fcntl$lock(r0, 0x25, &(0x7f0000000140)={0x2, 0x4, 0x5}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x105400) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f00000002c0)=0xe8) quotactl(0x1, &(0x7f0000000180)='./file0\x00', r2, &(0x7f0000000300)="11") getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000040)=""/177, &(0x7f0000000100)=0xb1) 2018/05/07 20:11:06 executing program 0 (fault-call:1 fault-nth:0): r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0xffffffffffffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "65f8ff70046e30001300"}}, 0x1e) 2018/05/07 20:11:06 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000004000), &(0x7f0000001ffc)=0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xa0000, 0x1) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f0000000040)={0x7}) 2018/05/07 20:11:06 executing program 3: mlockall(0x3) connect$pppoe(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'bridge0\x00'}}, 0x1e) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f00000000c0)) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) openat$cgroup_ro(r0, &(0x7f00000001c0)='memory.swap.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) 2018/05/07 20:11:06 executing program 2: recvmmsg(0xffffffffffffff9c, &(0x7f0000005640)=[{{&(0x7f0000000080)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/251, 0xfb}], 0x1, &(0x7f0000000200)=""/135, 0x87, 0x1}, 0x7}, {{&(0x7f00000002c0)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/142, 0x8e}, {&(0x7f0000001400)}, {&(0x7f0000001440)=""/128, 0x80}], 0x4, 0x0, 0x0, 0x3}, 0x8000}, {{&(0x7f0000001500)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001740)=[{&(0x7f0000001580)=""/111, 0x6f}, {&(0x7f0000001600)=""/29, 0x1d}, {&(0x7f0000001640)=""/203, 0xcb}], 0x3, &(0x7f0000001780)=""/139, 0x8b, 0x4}, 0x8}, {{&(0x7f0000001840)=@un=@abs, 0x80, &(0x7f0000002b00)=[{&(0x7f00000018c0)=""/61, 0x3d}, {&(0x7f0000001900)=""/9, 0x9}, {&(0x7f0000001940)=""/188, 0xbc}, {&(0x7f0000001a00)=""/88, 0x58}, {&(0x7f0000001a80)}, {&(0x7f0000001ac0)=""/4096, 0x1000}, {&(0x7f0000002ac0)=""/46, 0x2e}], 0x7, &(0x7f0000002b80)=""/199, 0xc7, 0x6}, 0x200}, {{&(0x7f0000002c80)=@nfc_llcp, 0x80, &(0x7f0000004280)=[{&(0x7f0000002d00)=""/204, 0xcc}, {&(0x7f0000002e00)=""/185, 0xb9}, {&(0x7f0000002ec0)=""/213, 0xd5}, {&(0x7f0000002fc0)=""/4096, 0x1000}, {&(0x7f0000003fc0)=""/205, 0xcd}, {&(0x7f00000040c0)=""/177, 0xb1}, {&(0x7f0000004180)=""/224, 0xe0}], 0x7, 0x0, 0x0, 0x5}, 0x1}, {{&(0x7f0000004300)=@nfc_llcp, 0x80, &(0x7f0000004a80)=[{&(0x7f0000004380)=""/250, 0xfa}, {&(0x7f0000004480)=""/210, 0xd2}, {&(0x7f0000004580)=""/200, 0xc8}, {&(0x7f0000004680)=""/38, 0x26}, {&(0x7f00000046c0)=""/242, 0xf2}, {&(0x7f00000047c0)=""/130, 0x82}, {&(0x7f0000004880)=""/233, 0xe9}, {&(0x7f0000004980)=""/223, 0xdf}], 0x8, &(0x7f0000004b00)=""/155, 0x9b, 0x6}, 0x4}, {{&(0x7f0000004bc0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000005100)=[{&(0x7f0000004c40)=""/96, 0x60}, {&(0x7f0000004cc0)=""/2, 0x2}, {&(0x7f0000004d00)=""/247, 0xf7}, {&(0x7f0000004e00)=""/24, 0x18}, {&(0x7f0000004e40)=""/225, 0xe1}, {&(0x7f0000004f40)=""/129, 0x81}, {&(0x7f0000005000)=""/210, 0xd2}], 0x7, &(0x7f0000005180)=""/15, 0xf, 0x400}, 0x1f}, {{&(0x7f00000051c0)=@llc, 0x80, &(0x7f0000005540)=[{&(0x7f0000005240)=""/60, 0x3c}, {&(0x7f0000005280)=""/189, 0xbd}, {&(0x7f0000005340)=""/57, 0x39}, {&(0x7f0000005380)=""/210, 0xd2}, {&(0x7f0000005480)=""/134, 0x86}], 0x5, &(0x7f00000055c0)=""/122, 0x7a, 0x80000000}, 0x3}], 0x8, 0x121, &(0x7f0000005840)) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000005880)=0xf5, 0x4) r1 = memfd_create(&(0x7f0000000040)="17", 0x0) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/05/07 20:11:06 executing program 1: signalfd4(0xffffffffffffffff, &(0x7f0000ddeff8)={0x7fffffff}, 0x8, 0x0) timer_create(0x2, &(0x7f00000000c0)={0x0, 0x12, 0x6}, &(0x7f0000000140)) 2018/05/07 20:11:06 executing program 4: exit(0x0) mmap(&(0x7f0000574000/0x4000)=nil, 0x4000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000000080), 0x2, 0x3) migrate_pages(0x0, 0x5, &(0x7f0000000280), &(0x7f00000002c0)=0x100000001) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000040)) 2018/05/07 20:11:06 executing program 0: unshare(0x8000400) r0 = socket(0x15, 0x80005, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'veth0_to_bond\x00'}) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0xffffffffffffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "65f8ff70046e30001300"}}, 0x1e) 2018/05/07 20:11:06 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00002e9000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000e6e000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) close(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000040)={{0x0, 0x7ff}, 0x1, 0x3, 0x3, {0x1, 0x1f}, 0x5e5, 0x5}) 2018/05/07 20:11:06 executing program 3: getrandom(&(0x7f0000000180), 0x0, 0x2) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4000000, 0x800) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000040)={0xfff, 0x4, [0x800]}) 2018/05/07 20:11:06 executing program 1: timer_create(0x2, &(0x7f00000000c0)={0x0, 0x12, 0x6}, &(0x7f0000000140)) 2018/05/07 20:11:06 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) tee(r0, r0, 0x9, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x4000000003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000300)="d1", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = request_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="d670726f6300", 0xfffffffffffffff8) r2 = add_key(&(0x7f0000000200)='asymmetric\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate(0xc, r1, &(0x7f0000000340)="df4dd0bead0637ed970d656e226ea24d63728b8a93914d76a3b28da126c157d81d2c94bda42e6d7ee05efcdf8a52dcc62814b9f2df1939bd94eeceb13788db3ad8fb5b6270", 0x45, r2) 2018/05/07 20:11:06 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) tee(r0, r0, 0x9, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x4000000003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000300)="d1", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = request_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="d670726f6300", 0xfffffffffffffff8) r2 = add_key(&(0x7f0000000200)='asymmetric\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate(0xc, r1, &(0x7f0000000340)="df4dd0bead0637ed970d656e226ea24d63728b8a93914d76a3b28da126c157d81d2c94bda42e6d7ee05efcdf8a52dcc62814b9f2df1939bd94eeceb13788db3ad8fb5b6270", 0x45, r2) dup3(r0, r0, 0x80000) 2018/05/07 20:11:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x3) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x2000, 0x30) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000180)={0x4}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r2, 0x8, 0x2}, 0x14) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000000340)={0x3, 0x70, 0x100000001, 0x8, 0xb9, 0x2, 0x0, 0xe660, 0x30002, 0x1, 0x7, 0xfffffffffffffff8, 0x1, 0x6, 0xdf5e, 0x5, 0x278c, 0x1, 0x6, 0x9, 0x5, 0x4, 0x51, 0x10001, 0x9, 0xfffffffffffff708, 0x0, 0x7, 0x8, 0x800, 0x7, 0x2, 0x3, 0xffffffffffffffc1, 0x135e, 0x3, 0x10000, 0x20, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000300), 0x2}, 0x0, 0x3, 0x205f1779, 0x0, 0x9, 0x2, 0x8000}, r3, 0x0, r2, 0x2) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000280)={{0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x3, 'lblcr\x00', 0x20, 0x937, 0x3f}, {@rand_addr=0x2, 0x4e21, 0x3, 0x3451, 0x6, 0x81}}, 0x44) sendmsg$nl_netfilter(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8040000}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="28000000030100012cbd7000fedbdf250a0000001400360008005c00", @ANYRES32=r0, @ANYBLOB="08407300f1a6346c38f5371be1013ee3f5f6634a68b6a0179338ba572c31078208cc1d7602a40b64bf830ae8d0c7b6ef01dcb467fa76995fb018435e275b1adc2e206448f487111af4c5f591833450e82ad64f927242c019b70c84a1593ea3f074928f48e067bd55fb2dd4a25368abdb80e7be840d169bddf033a9", @ANYRES32=r3], 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x44) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000011c0)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/05/07 20:11:06 executing program 7: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x800) connect(r0, &(0x7f0000000080)=@ipx={0x4, 0x6ea3, 0x8, "d01e8000b220", 0xffffffff80000001}, 0x80) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$int_in(r1, 0x0, &(0x7f0000000000)=0x8) 2018/05/07 20:11:06 executing program 1: timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x6}, &(0x7f0000000140)) 2018/05/07 20:11:06 executing program 3: syz_emit_ethernet(0x167, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0x80000000, 0x1, 0x1}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x155, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp={0x11, 0xffffffffffffffff, 0x0, @empty, "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"}}}}}, &(0x7f0000aed000)={0xffffffffffffffff, 0x1, [0x9df, 0x0, 0x0, 0x8]}) 2018/05/07 20:11:07 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) tee(r0, r0, 0x9, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x4000000003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000300)="d1", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) request_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="d670726f6300", 0xfffffffffffffff8) add_key(&(0x7f0000000200)='asymmetric\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) 2018/05/07 20:11:07 executing program 5: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)) 2018/05/07 20:11:07 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "65f8f770046e30001300"}}, 0x2b3) 2018/05/07 20:11:07 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f00000000c0)=0xffffffffffffffd2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x8, 0x304) syz_emit_ethernet(0x6e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000008240472d6002290f00383a0000000000000000000000ffff00000000ff020000000000000000000000000001010090780000000060d5cae200003a0000000000000000000000000000000000ff020000000000000000000000000001f601929f106531aa"], 0x0) sendmsg(r0, &(0x7f00000028c0)={&(0x7f0000000100)=@nl=@unspec, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)="e10c774b2f0b6306051292c83f2510dc013d8339c4823c75bd2aff5fefad16cce409f819ea29ba65", 0x28}], 0x1, &(0x7f0000000500)}, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) 2018/05/07 20:11:07 executing program 1: timer_create(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x6}, &(0x7f0000000140)) 2018/05/07 20:11:07 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ae7ff4)) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x800) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000040)={0x8000000, 0x10000, 0x2}) shutdown(r0, 0x2) epoll_pwait(r1, &(0x7f0000000080)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/05/07 20:11:07 executing program 7: socketpair(0xf, 0x4, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000d1, &(0x7f0000000200), &(0x7f0000000000)=0x4) 2018/05/07 20:11:07 executing program 4: r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f000000a000)=@broute={'broute\x00', 0x20, 0x1, 0x198, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000e80], 0x2, &(0x7f0000008000), &(0x7f0000000e80)=ANY=[@ANYBLOB="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"]}, 0x210) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x4}, 0x4) 2018/05/07 20:11:07 executing program 5: sync() r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000001c0)=""/28, 0xc1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80, 0xfffffffffffffffd}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x8000, 0x4}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000000c0)={{}, 'port0\x00'}) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000280)={0x0, {{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x90) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x101040, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$notify(r0, 0x402, 0xe) 2018/05/07 20:11:07 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) tee(r0, r0, 0x9, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x4000000003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000300)="d1", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) request_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="d670726f6300", 0xfffffffffffffff8) [ 95.532212] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the (last) chain 2018/05/07 20:11:07 executing program 3: mq_unlink(&(0x7f0000000040)='.\x00') r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1000, 0x103000) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) 2018/05/07 20:11:07 executing program 1: timer_create(0x0, &(0x7f00000000c0), &(0x7f0000000140)) [ 95.585573] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the (last) chain 2018/05/07 20:11:08 executing program 5: sync() r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000001c0)=""/28, 0xc1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80, 0xfffffffffffffffd}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x8000, 0x4}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000000c0)={{}, 'port0\x00'}) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000280)={0x0, {{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x90) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x101040, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$notify(r0, 0x402, 0xe) 2018/05/07 20:11:08 executing program 2: timer_create(0x3, &(0x7f0000000140)={0x0, 0x1c}, &(0x7f0000000180)=0x0) timer_settime(r0, 0x1, &(0x7f00000001c0)={{0x77359400}}, &(0x7f0000000200)) rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r1 = gettid() timer_create(0x0, &(0x7f0000000000)={0x0, 0xa, 0x4, @tid=r1}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x77359400}, {0x0, 0xe4c}}, &(0x7f0000000040)) timer_getoverrun(r2) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1) setsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000000080)=0x2, 0x4) timer_delete(0x0) 2018/05/07 20:11:08 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x6, 0x200) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000140)={'security\x00'}, &(0x7f00000000c0)=0x54) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0xffffffffffffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "65f8ff70046e30001300"}}, 0xfea2) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x111000, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_tcp_TLS_RX(r3, 0x6, 0x2, &(0x7f0000000280)={0x303, 0x33}, 0x4) socket$can_raw(0x1d, 0x3, 0x1) 2018/05/07 20:11:08 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) tee(r0, r0, 0x9, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x4000000003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) request_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="d670726f6300", 0xfffffffffffffff8) 2018/05/07 20:11:08 executing program 1: timer_create(0x0, &(0x7f00000000c0), &(0x7f0000000140)) 2018/05/07 20:11:08 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000040), 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x180, 0x0) openat$cgroup_int(r1, &(0x7f0000000080)='cpuset.cpus\x00', 0x2, 0x0) 2018/05/07 20:11:08 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) tee(r0, r0, 0x9, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x4000000003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000300)="d1", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) request_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="d670726f6300", 0xfffffffffffffff8) 2018/05/07 20:11:08 executing program 7: unshare(0x60000000) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000000c0)=0x100000001) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000002c0)) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, 0x110, r0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000300)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000240)="6e55aadf496f75746500a68d0d24cf86e0151963a263e6d772711851517b5473c2b501342e4fd1beacdf36132e39df35f0ec8555688bc8fae5542bb14a36b06e7991ec00f56c31706e169b52d44f75d21d3c75648ce63b33b3028819372dc2239f76383acc05cf58a262dce1719e4cabe6f8d24c") sendfile(r2, r2, &(0x7f0000000000)=0x1, 0x5) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000100)=""/234) [ 96.630633] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 20:11:08 executing program 1: timer_create(0x0, &(0x7f00000000c0), &(0x7f0000000140)) 2018/05/07 20:11:08 executing program 2: r0 = socket$nl_xfrm(0x2, 0x6, 0x21) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10d, 0x1, &(0x7f00001f4000), 0x4) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x82, "d4922ff9dd9198c4d58ee0f25272ae39498bace8463030e64ee4abeef78a9a94440fbb3fd2ac914a35d743e8b6c49c09ecb90321c30cce5e4123060cc40b69ab4b1ec51d9c265e05ccabf1313a323fe537e07ef3902bbe0e731cb4fc5af754f98da136c1e0d02b76c96e4412f212d8ae38691c58ae5da094c2fd68bee0745461a7bc"}, &(0x7f00000000c0)=0x8a) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x7f, 0x3, 0x8008, 0x5, 0x6, 0x3f, 0x1, 0x1ff, r2}, 0x20) 2018/05/07 20:11:08 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x1, 0x40000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$setregset(0x4205, r1, 0x205, &(0x7f0000000040)={&(0x7f0000000100)="aee6d46e50ffa67484421f0319cc0bac4558ba106826d7e791814c4d1b162456514e875f5c4329d8aa305715cfe3abf502fed2e97e297fca3d5eaded77db63e95db848534fbb074c1c28944b322dc4b106f4528c141a6218fbcfe75d7ae02688c041656e5dddfe745971538c18c6626f504939085eabecb1c342fa72a963fb02c82ae270ad74f7623ddd73352f317222b87050fdaf5d502fa7acd981a61a0de83c556027b0731641d75472c6252a487a216bea4d32eafc3ee31e5c10e2c8cb7988643cc94ac3b9d317d28816e0d7a003e85f0435ef176944669678", 0xdb}) ioctl(r0, 0x4401200000001267, &(0x7f0000000240)="5a989f8e5e32c4d7a93372590b069a112ca93eee6f3d24ef6f66a2693f4e5d64b634dc0008000074feb513585e6611224a0000000074eb7604bd") 2018/05/07 20:11:08 executing program 4: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'bridge_slave_0\x00', r1}) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}}) socketpair(0xa, 0x1, 0x6, &(0x7f0000000000)) 2018/05/07 20:11:08 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) tee(r0, r0, 0x9, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) request_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="d670726f6300", 0xfffffffffffffff8) 2018/05/07 20:11:08 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0xf000000000000000, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'veth0_to_bridge\x00'}}, 0x88) 2018/05/07 20:11:08 executing program 1 (fault-call:0 fault-nth:0): timer_create(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x6}, &(0x7f0000000140)) [ 96.874185] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 96.927739] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 96.959653] IPVS: ftp: loaded support on port[0] = 21 [ 96.985750] FAULT_INJECTION: forcing a failure. [ 96.985750] name failslab, interval 1, probability 0, space 0, times 1 [ 96.997202] CPU: 0 PID: 7717 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 97.005111] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 97.014496] Call Trace: [ 97.017134] dump_stack+0x185/0x1d0 [ 97.020819] should_fail+0x87b/0xab0 [ 97.024587] should_failslab+0x279/0x2a0 [ 97.028719] kmem_cache_alloc+0x136/0xb90 [ 97.032917] ? do_timer_create+0x2d4/0x1f30 [ 97.037269] ? __msan_poison_alloca+0x15c/0x1d0 [ 97.042015] ? do_timer_create+0x7f/0x1f30 [ 97.046320] do_timer_create+0x2d4/0x1f30 [ 97.050539] ? kmsan_set_origin+0x9e/0x160 [ 97.054848] SYSC_timer_create+0x1d8/0x210 [ 97.059175] SyS_timer_create+0x55/0x80 [ 97.063233] do_syscall_64+0x309/0x430 [ 97.067171] ? posix_timer_event+0x270/0x270 [ 97.071620] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 97.076838] RIP: 0033:0x455979 2018/05/07 20:11:09 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000040)=[0xffffffffffffffff]) getgid() setresgid(r2, r2, r1) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000000c0)={{0x0, 0xee}}) socket$inet6_udp(0xa, 0x2, 0x0) [ 97.080051] RSP: 002b:00007fbbdbb5cc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000de [ 97.087795] RAX: ffffffffffffffda RBX: 00007fbbdbb5d6d4 RCX: 0000000000455979 [ 97.095088] RDX: 0000000020000140 RSI: 00000000200000c0 RDI: 0000000000000000 [ 97.102384] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 97.109686] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 97.116981] R13: 00000000000006fa R14: 00000000006fe810 R15: 0000000000000000 2018/05/07 20:11:09 executing program 3: unshare(0x400) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/225, 0xe1}, {&(0x7f00000001c0)=""/217, 0xd9}, {&(0x7f00000002c0)}, {&(0x7f0000000300)=""/160, 0xa0}, {&(0x7f00000003c0)=""/254, 0xfe}, {&(0x7f00000004c0)=""/252, 0xfc}], 0x6) r1 = dup2(r0, r0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000000)={0xfffffffffffffff9, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x88) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x2d) 2018/05/07 20:11:09 executing program 2: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x9bac}) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000005000000f8ffffff0000000000000000950000000000000085309053d01a23bf50e179b143e5e8a82b5ebf086b3cecd761ed50a890eb6fcb5857ff62030bbf"], &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48) 2018/05/07 20:11:09 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x40000001, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x8, 0x0, r0, &(0x7f0000000200)}]) 2018/05/07 20:11:09 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x8000000c}) pread64(r0, &(0x7f0000000000)=""/27, 0x1b, 0x0) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0) 2018/05/07 20:11:09 executing program 1 (fault-call:0 fault-nth:1): timer_create(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x6}, &(0x7f0000000140)) 2018/05/07 20:11:09 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="09000300010001001300"], &(0x7f00000000c0)=0xe) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0xc0, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffff0000}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0xfe, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6}, @in6={0xa, 0x4e22, 0xffff, @empty, 0x8}, @in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e22, @rand_addr=0x9a45}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23}]}, &(0x7f0000000200)=0x10) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x11, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x1f, 'none\x00', 0x1, 0x0, 0x6c}, 0x47) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="ef8c8e08c0dff900500e2087f7582da3", 0x10) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/05/07 20:11:09 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x1c) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000001c0)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000001840)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x80, @loopback={0x0, 0x1}, 0x2}], 0x2c) r2 = socket(0x8, 0xa, 0xb88a) connect$pppoe(r1, &(0x7f0000000200)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, 'vcan0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000000140)={0x18, 0x0, {0x2, @empty, 'veth1_to_bridge\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0xffffffffffffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "65f8ff70046e30001300"}}, 0x1e) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2) socketpair(0x0, 0x3, 0xfffffffffffffffc, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$nfc_llcp(r3, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x80801) sendmmsg$nfc_llcp(r2, &(0x7f00000017c0)=[{&(0x7f0000000240)={0x27, 0x1, 0x0, 0x3, 0x4, 0x7, "aaed1e0d65e5318b5afa92a0c055c399f2b1529b5904c00aa5299a6e190c94b2359464362e2b2566d3368fbf541d572da64491792b2e2881d93fbb69f5f7f9", 0x34}, 0x60, &(0x7f00000003c0)=[{&(0x7f00000002c0)="174afd3287679edabeb524b7a0d98364e786f8e54fc8ce585f819d4be02afb77bd99e71ccfe41abfe83fea4f3b2a50c9509e2e47ca55d665c186d004f7ff5b1a048645b18af39630528af7b734798e2334a1f4052324b174a2e228eee18ed3aa41263710aa973f50053bddafc9bb3a1e186a98b51d42d96fa6186ac039f7a025e8093c1c1811cda4e030dc8380831992718f0be168b5573e2ff5925cf2583de5c7ca1c03303f9a92b7ce32afc157bf1ade63b7dd4e8bb055242988d2a9b3324e0ba0cfe6bfce224b364d6f4fd454e156902c2f143fe51ae68042311a064ec245b0bfc3bedb52e93ddcacd756", 0xec}], 0x1, 0x0, 0x0, 0x8880}, {&(0x7f0000000400)={0x27, 0x0, 0x0, 0x3, 0x20, 0x7ff, "40e937d97a8b77a8ea99b218740e6471c294655e32f1404bbfe17c25065980cb96f33b9fbebbce4d46b478131d0b0a2ca286d03b5d4751345b240537a4a8fa", 0x3f}, 0x60, &(0x7f0000000740)=[{&(0x7f0000000480)="fd13487f6d0e9e2ea9eebf343723842824e3a1b7617094a24dd48eaa9a891489fdd0469f554dba962a0b3b9b95b38d5e2a08b83c9986405747703a331f1e06a06e1741f92a2a8e449bdf4628c068dd98bdcc71b93dc1b0f24c2c10ff472f0d7c4c", 0x61}, {&(0x7f0000000500)="01291ea28007133f2c2f5a5de282c8e48a41524db7a86f85b5bf0f2ca8a13f202cb03e1c52ac4c7f81e7563c7677eb67a5dde7c34c8b91cf641ec233ec3cf1ec2a19990502caa785fd2e548a944ca2f47937a0b7d658cbdec6b8252587724dab659c1373d03cd9dbe82c15e57c69f43fdbb3e327710674cafac2681f6c7026b5b2b4c5ae9e23c49a7f3137e7fd76c88eb8cf860002256bde43c74419073b483c4f35d63062d913d3188a57fe47e462fbcf78525d67fd024d41d28203ae239ca03a9e7d4079bd0cbdcd95eac43ed9c720e5ce9c170f6c8fccc16c99ab8db9440d3e814b", 0xe3}, {&(0x7f0000000600)="ed78c2c52bd753802f924ce3ed304db3f60f812950ae4a6c6c670d98f14e6b48319c324bdcf6f9c9b76a2a4d99de3ce45977ba58", 0x34}, {&(0x7f0000000640)="945483a7b1eec65e6b5e854c4fb5914290afc233b1b03791a7d1a9eb7c7514444895b45db332c2e11803e61d489e97cd838aac56cf4fe1f7e790b220cbae8601fe3ec79bae95491d5f86f8a3012b3607fa7a69c9ddd895b15359eb225a1e1a461c333fafa4ff9e72be795b435176d21911d03319dfd14e3b253defd216d1bff2458670398aa715d4ec9a36fd05f7036985db58a753af03b04f704b10ed4ea40200e9e0967b70ddddc41ffc6360803312cec3909fc1a6941f49d76cf8ac7b8963370bf352db3df0d9c8ba953dcb2909bdcd06b1bf7cb1e77c874b4951df6223983951947712b9f18c5ff6a2b643b94cd5", 0xf0}], 0x4, &(0x7f0000000780)={0x1010, 0x10c, 0x10000, "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"}, 0x1010, 0x15}], 0x2, 0x80) 2018/05/07 20:11:09 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) tee(r0, r0, 0x9, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) request_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="d670726f6300", 0xfffffffffffffff8) [ 97.612616] FAULT_INJECTION: forcing a failure. [ 97.612616] name failslab, interval 1, probability 0, space 0, times 0 [ 97.623958] CPU: 1 PID: 7738 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 97.630931] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 97.640310] Call Trace: [ 97.642942] dump_stack+0x185/0x1d0 [ 97.646610] should_fail+0x87b/0xab0 [ 97.650370] should_failslab+0x279/0x2a0 [ 97.654470] kmem_cache_alloc+0x136/0xb90 [ 97.658661] ? __sigqueue_alloc+0x3b7/0x5f0 [ 97.663014] ? kmsan_set_origin+0x9e/0x160 [ 97.667335] __sigqueue_alloc+0x3b7/0x5f0 [ 97.671591] sigqueue_alloc+0x63/0x150 [ 97.675577] do_timer_create+0x328/0x1f30 [ 97.679800] ? kmsan_set_origin+0x9e/0x160 [ 97.684123] SYSC_timer_create+0x1d8/0x210 [ 97.688466] SyS_timer_create+0x55/0x80 [ 97.693784] do_syscall_64+0x309/0x430 [ 97.697733] ? posix_timer_event+0x270/0x270 [ 97.702199] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 97.707425] RIP: 0033:0x455979 2018/05/07 20:11:09 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000080)=@raw=[@generic={0x7fff, 0x46}, @alu={0x4, 0x7fffffff, 0xb, 0x7, 0xf, 0xfffffffd, 0x10}], &(0x7f00000000c0)='GPL\x00', 0x8, 0x12, &(0x7f0000000100)=""/18, 0x41f00, 0x1}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000001c0)={0x0, r0, 0x5, 0x1}, 0x14) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r3 = gettid() r4 = perf_event_open(&(0x7f0000000300)={0x3, 0x70, 0x3f, 0x1, 0x8001, 0x3, 0x0, 0x20, 0x2080, 0x2, 0x9854, 0xcb91, 0x1, 0xff, 0x7, 0x0, 0x3, 0x3, 0x52, 0x2, 0x9, 0x7fff, 0x800, 0x100000001, 0x80, 0xffffffffffffffe1, 0xb4b, 0x9b9, 0xe074, 0x5, 0x100000000, 0x8001, 0x6, 0x800, 0x5, 0x7, 0x5, 0x80000000, 0x0, 0x3a, 0x0, @perf_bp={&(0x7f00000002c0)}, 0x820, 0x5, 0x7, 0x2, 0x2, 0x0, 0xffffffffffff40a6}, r3, 0x3, r1, 0x3) recvmsg$kcm(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/49, 0x31}], 0x1, &(0x7f0000000400)=""/77, 0x4d}, 0x0) recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffda6, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0x9a}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) close(r1) r5 = shmget(0x3, 0x3000, 0x1209, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_STAT(r5, 0xd, &(0x7f0000000540)=""/96) sendmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) perf_event_open(&(0x7f0000348f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) close(0xffffffffffffffff) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) perf_event_open(&(0x7f00000004c0)={0x0, 0x70, 0x4, 0x9, 0x3, 0x4, 0x0, 0x2, 0x40008, 0x5, 0x2, 0x6, 0x80000001, 0x1000, 0x8, 0x100, 0x800, 0x3, 0x6, 0x1, 0x7, 0x0, 0x1000, 0x8, 0x100000000, 0x1, 0x23, 0x7, 0x8, 0x8, 0x0, 0x9, 0x7fffffff, 0x0, 0x30000000, 0x8, 0x1, 0x0, 0x0, 0x9, 0x1, @perf_config_ext={0x8, 0x9}, 0xb6ab92d5df58fd70, 0x0, 0x1, 0x3, 0xfdc, 0x8, 0x400}, r3, 0x6, r4, 0x2) [ 97.710640] RSP: 002b:00007fbbdbb5cc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000de [ 97.718391] RAX: ffffffffffffffda RBX: 00007fbbdbb5d6d4 RCX: 0000000000455979 [ 97.725715] RDX: 0000000020000140 RSI: 00000000200000c0 RDI: 0000000000000000 [ 97.733010] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 97.740314] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 97.747614] R13: 00000000000006fa R14: 00000000006fe810 R15: 0000000000000001 2018/05/07 20:11:09 executing program 3: unshare(0x400) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x341000) bind$bt_rfcomm(r0, &(0x7f0000000300)={0x1f, {0x6, 0x4, 0x1, 0x3a, 0x9, 0x8}, 0x4}, 0xa) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000140)={0x0, 0x76, &(0x7f00000000c0)="2dc556ca1dc79fb818aa3aaec7a6272e75db6a5b81be22d11648287373929ce05ca53f327fea64e9fa5c7edc3067fcaddc3fba9b476f1aeeeae3e56f4cdeee84f3ce6836e95e8fdabc998d3c31317cc0c716a451836c04b0c7ffd612317de3aa60b499ff2149d16d200b290b3b6113aea56a9a68d262"}) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000500)=""/185) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='vlan0\x00', 0x10) r2 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000340)={0x0, 0xaf, 0x7, 0x80, &(0x7f0000ffa000/0x3000)=nil, 0x8}) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000180)=""/178) 2018/05/07 20:11:09 executing program 7: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x3) r1 = syz_open_dev$sndmidi(&(0x7f0000000600)='/dev/snd/midiC#D#\x00', 0x0, 0x10000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000640)={0x0, 0x3f}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000006c0)={0x5, 0x9, 0x6, 0x4, 0x78e, 0x5, 0x4, 0x9, r2}, &(0x7f0000000700)=0x20) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x40100, 0x0) renameat2(r0, &(0x7f0000000140)='./file0\x00', r3, &(0x7f00000001c0)='./file0\x00', 0x6) syz_open_dev$audion(&(0x7f0000000380)='/dev/audio#\x00', 0x9, 0x8000) name_to_handle_at(r3, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x100, 0x7fffffff, "45115e4bfb5bbe6291e395f4df45d574abc43297126e21b3ae40eb77e8375439a2871e9e1fcef7519dc86bbf065aeb9089932680e315d64403edba5ba8c2a0d72fc4a647389fe75f3ce23d9ce64155b22da031f8599f581f454541c170044b0adb62fd0eb172a3b66642abd7274f436fb93fe61b916eb1fcb9b9b5eb2348cfa1b6867632572a419ccc3892ba494cbe341cb298ce3c6631bc1e21538b16728512c25c78c615bf731737fb0929eadd7707aba101e8dd5f4d43dbbc5bbeb61b0006602c2617473ec0aec6ab833d9c9bee3e22c900ba68c98b44c1301604411e36075fc6b957950094bef9a8e79095129380e77c00b2c261960b"}, &(0x7f0000000340), 0x1000) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, 0x1d, 0x1, 0x0, 0x0, {0x1f}, [@nested={0x8, 0x67, [@generic="89"]}]}, 0x1c}, 0x1}, 0x0) 2018/05/07 20:11:09 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x10) unshare(0x60200) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)="3d9e64709501f670", 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000), 0x3be) 2018/05/07 20:11:09 executing program 2: r0 = socket$inet(0x2, 0x7ff, 0x8000000000000) ioctl$int_in(r0, 0x5452, &(0x7f00000002c0)=0x1f) sendto$inet(r0, &(0x7f0000000300)="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", 0x1000, 0x20000000, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2}, 0x10) unshare(0x28000104) ppoll(&(0x7f0000f7eff8)=[{r0}], 0x1, &(0x7f0000f7a000), &(0x7f0000f7d000), 0x8) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x880) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/05/07 20:11:09 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) tee(r0, r0, 0x9, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) request_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="d670726f6300", 0xfffffffffffffff8) 2018/05/07 20:11:09 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0xffffffffffffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "65f8ff70046e30001300"}}, 0x1e) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000004600)=@int=0x80, 0x4) 2018/05/07 20:11:10 executing program 1 (fault-call:0 fault-nth:2): timer_create(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x6}, &(0x7f0000000140)) 2018/05/07 20:11:10 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0xff04) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x6, 0x200, 0x7fffffff, 0xc00000000000000, 0x0}, &(0x7f0000000040)=0x10) r2 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000180)={r1, 0x5a, "f87fdaa6b7ad65c4295d0da9e8820ab751fecb9d285f42ca4519587e3218e76ab2522f8d7ae7ccf6b9075fef2c3742a4ef2af3d0b07810cf23b011be57f87f8e3b761221231767fe55d8c2e409615e5e985bdd914ae7f211af0a"}, &(0x7f0000000200)=0x62) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000140)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x9}, 0x8) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000006dc0)=[{{&(0x7f00000033c0)=@nl=@proc, 0xc, &(0x7f0000004440), 0x0, &(0x7f0000004480)=""/198, 0xc6}}], 0x1, 0x0, &(0x7f0000007040)) 2018/05/07 20:11:10 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x81, 0x4000) readlinkat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/38, 0x26) pwritev(0xffffffffffffffff, &(0x7f00000010c0)=[{&(0x7f0000002000)="eb", 0x1}], 0x1, 0x0) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a4465", 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xbd39, 0x410a00) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000100)={0x73, @multicast1=0xe0000001, 0x4e21, 0x4, 'sh\x00', 0x11, 0x5, 0x34}, 0x2c) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000200)={0x81, 0xd616, 0x1f, 0xe7}, 0x8) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/93, 0x5d) 2018/05/07 20:11:10 executing program 3: unshare(0x400) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x341000) bind$bt_rfcomm(r0, &(0x7f0000000300)={0x1f, {0x6, 0x4, 0x1, 0x3a, 0x9, 0x8}, 0x4}, 0xa) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000140)={0x0, 0x76, &(0x7f00000000c0)="2dc556ca1dc79fb818aa3aaec7a6272e75db6a5b81be22d11648287373929ce05ca53f327fea64e9fa5c7edc3067fcaddc3fba9b476f1aeeeae3e56f4cdeee84f3ce6836e95e8fdabc998d3c31317cc0c716a451836c04b0c7ffd612317de3aa60b499ff2149d16d200b290b3b6113aea56a9a68d262"}) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000500)=""/185) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='vlan0\x00', 0x10) r2 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000340)={0x0, 0xaf, 0x7, 0x80, &(0x7f0000ffa000/0x3000)=nil, 0x8}) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000180)=""/178) 2018/05/07 20:11:10 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0xffffffffffffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "65f8ff70046e300013800000f4ffffff"}}, 0x1e) 2018/05/07 20:11:10 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) tee(r0, r0, 0x9, 0x4) request_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="d670726f6300", 0xfffffffffffffff8) 2018/05/07 20:11:10 executing program 2: capset(&(0x7f00000fc000)={0x819980330}, &(0x7f000047efe8)) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f00000001c0)=""/137) 2018/05/07 20:11:10 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000080)=@raw=[@generic={0x7fff, 0x46}, @alu={0x4, 0x7fffffff, 0xb, 0x7, 0xf, 0xfffffffd, 0x10}], &(0x7f00000000c0)='GPL\x00', 0x8, 0x12, &(0x7f0000000100)=""/18, 0x41f00, 0x1}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000001c0)={0x0, r0, 0x5, 0x1}, 0x14) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r3 = gettid() r4 = perf_event_open(&(0x7f0000000300)={0x3, 0x70, 0x3f, 0x1, 0x8001, 0x3, 0x0, 0x20, 0x2080, 0x2, 0x9854, 0xcb91, 0x1, 0xff, 0x7, 0x0, 0x3, 0x3, 0x52, 0x2, 0x9, 0x7fff, 0x800, 0x100000001, 0x80, 0xffffffffffffffe1, 0xb4b, 0x9b9, 0xe074, 0x5, 0x100000000, 0x8001, 0x6, 0x800, 0x5, 0x7, 0x5, 0x80000000, 0x0, 0x3a, 0x0, @perf_bp={&(0x7f00000002c0)}, 0x820, 0x5, 0x7, 0x2, 0x2, 0x0, 0xffffffffffff40a6}, r3, 0x3, r1, 0x3) recvmsg$kcm(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/49, 0x31}], 0x1, &(0x7f0000000400)=""/77, 0x4d}, 0x0) recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffda6, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0x9a}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) close(r1) r5 = shmget(0x3, 0x3000, 0x1209, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_STAT(r5, 0xd, &(0x7f0000000540)=""/96) sendmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) perf_event_open(&(0x7f0000348f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) close(0xffffffffffffffff) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) perf_event_open(&(0x7f00000004c0)={0x0, 0x70, 0x4, 0x9, 0x3, 0x4, 0x0, 0x2, 0x40008, 0x5, 0x2, 0x6, 0x80000001, 0x1000, 0x8, 0x100, 0x800, 0x3, 0x6, 0x1, 0x7, 0x0, 0x1000, 0x8, 0x100000000, 0x1, 0x23, 0x7, 0x8, 0x8, 0x0, 0x9, 0x7fffffff, 0x0, 0x30000000, 0x8, 0x1, 0x0, 0x0, 0x9, 0x1, @perf_config_ext={0x8, 0x9}, 0xb6ab92d5df58fd70, 0x0, 0x1, 0x3, 0xfdc, 0x8, 0x400}, r3, 0x6, r4, 0x2) 2018/05/07 20:11:10 executing program 7: r0 = eventfd2(0x0, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x2e3117f1) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x5, 0x60640) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) fchown(r0, r2, r3) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="4c15cfa4f702000800", 0x9}], 0x1) r4 = syz_open_dev$admmidi(&(0x7f0000001280)='/dev/admmidi#\x00', 0x5, 0x800) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000080)) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000280)={0x4, {{0xa, 0x4e23, 0x6785, @mcast2={0xff, 0x2, [], 0x1}, 0x40}}}, 0x88) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00000012c0), &(0x7f0000001300)=0x4) 2018/05/07 20:11:10 executing program 5: unshare(0x20c00) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0)=0x2, 0x4) r1 = socket$inet6(0xa, 0x3, 0xe2) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000040)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/05/07 20:11:10 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x6080) r1 = epoll_create(0x40) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) r3 = gettid() sendmsg$nl_netfilter(r0, &(0x7f0000002740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES32=r1, 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", @ANYRES32=r2, @ANYBLOB="a111e57ffc2914006f00fe8000000000000000000000000000bbe4eebb3d2ccbd713f0e9c63d830b2df2ba93b5ea7d50afbe6be7ff25784b6172a2bf5a1b9cc4616de816650cfc86aa0b8d6fdf9759cf51c1a446aaf485197586f52b5af4532f19c1288c3c9be3b2e7808a213e913c04ae14b2b25de0b30a03034a2aa81322ad0a749ad6fe28342a28e536df16ef14a6ad0c421682373c0256b0359208003700", @ANYRES32=r3, @ANYBLOB="17765b12a1f227a214fceb9094766802ee02a92de4c63767f4064786ba520921ac915971f9edc738ffb323f2e6c3c56ef4b297de19"], 0x232c}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) timer_create(0x7, &(0x7f00000000c0)={0x0, 0x0, 0x6, @thr={&(0x7f0000000180)="6e57235deab5de5360b5c6175d4991f5531461941cd810f2c57c47ef752aa0fe1de32c13114ffedf60faaa37f0203e10dd7bfa4b6a20bfac7d02765c8a601bc539ce1d5334479246a7be7ef47f9fdd489aa1d2e3a29f4b3bdd5476c07b2203dd6845081bc13f5641aaa71d6f4c318305ca8c117ff56a5e1bcf7f5106a325091f7b0fca919c159010b3faa1a3449925d77f225fd0354db4921d3f604285a1cd99a7fd815b61f2c4a49828c918c82155710d18b43a87dd183e293c3516eb74994157023b3b9788730aa6e21b637a9c770b7d44a4ad0d223ea0bad774a06b67a076e6b199be879699de488f", &(0x7f0000000280)="d76d7b9e3f61ca2494c62fb64481f604982f7e5a340b67cdce777df71696c88288c48e5a3ae0d3eec544960dcaba7af058fc516cd4dd0e326563fa12576d15edd8c9681916d4235e4c4bf3973886c64a47bd6873f5e3504bb99bf49288943367d316"}}, &(0x7f0000000040)) 2018/05/07 20:11:10 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)="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", 0x2, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)=0x3) timer_create(0x7, &(0x7f0000000080)={0x0, 0x0, 0x6}, &(0x7f0000000000)) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='dctcp\x00', 0x6) getuid() 2018/05/07 20:11:10 executing program 2: syz_emit_ethernet(0x14, &(0x7f00000c5fe8)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000000000)={0x0, 0xfffffffffffffffe}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) ptrace$setregs(0xf, r0, 0x8ee2, &(0x7f0000000080)="59cb724110e32856da74dc3d138ed47d84af4f0869139f90e1936100dea9285aefa18e17f137e2e7c09048b1a2fdbfebc96c6555e5afe6778290b8783d25c083d6605e8e67031bbc83c41489de33853d605e924da50e64ec0dc09ad46628617def28b6121fa96bff877fd91d2c75fdcf0eb4551e3076d1e15b13a612f556cf4ef15951609591e394d8f06092586956f6448198177d834e7fb9b1db81e9a9") 2018/05/07 20:11:10 executing program 0: r0 = socket(0x1b, 0x0, 0x400) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x400, 0x0) socketpair$ax25(0x3, 0x3, 0xc4, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000280)={0x0, 0x0, 0x8}) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000300)=@generic={0x3, 0x7, 0x1e1c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000002c0)={r3, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffff9c}) socket$nl_crypto(0x10, 0x3, 0x15) openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x14e) r4 = syz_open_dev$sndctrl(&(0x7f0000000240)='/dev/snd/controlC#\x00', 0x80000001, 0x0) r5 = dup(r4) ioctl$PPPIOCSMRU(r5, 0x40047452, &(0x7f0000000000)=0x800006) connect$pppoe(0xffffffffffffffff, &(0x7f0000000100)={0x18, 0x0, {0xffffffffffffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "65f8ff70046e30001300"}}, 0x1e) syncfs(0xffffffffffffffff) ioctl$EVIOCGBITSW(r5, 0x80404525, &(0x7f0000000040)=""/181) 2018/05/07 20:11:10 executing program 5: r0 = socket(0x10, 0x803, 0x3) sendto(r0, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/05/07 20:11:10 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) request_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="d670726f6300", 0xfffffffffffffff8) 2018/05/07 20:11:10 executing program 3: unshare(0x400) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x341000) bind$bt_rfcomm(r0, &(0x7f0000000300)={0x1f, {0x6, 0x4, 0x1, 0x3a, 0x9, 0x8}, 0x4}, 0xa) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000140)={0x0, 0x76, &(0x7f00000000c0)="2dc556ca1dc79fb818aa3aaec7a6272e75db6a5b81be22d11648287373929ce05ca53f327fea64e9fa5c7edc3067fcaddc3fba9b476f1aeeeae3e56f4cdeee84f3ce6836e95e8fdabc998d3c31317cc0c716a451836c04b0c7ffd612317de3aa60b499ff2149d16d200b290b3b6113aea56a9a68d262"}) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000500)=""/185) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='vlan0\x00', 0x10) r2 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000340)={0x0, 0xaf, 0x7, 0x80, &(0x7f0000ffa000/0x3000)=nil, 0x8}) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000180)=""/178) 2018/05/07 20:11:11 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={0x0, 0x7}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={r1, 0x101}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x54, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, @in6={0xa, 0x4e24, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}, @in6={0xa, 0x4e21, 0x7fde, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e24, 0x10000, @empty, 0x1}}, 0x7f, 0x5}, &(0x7f0000000280)=0x90) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x6}, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000003c0), &(0x7f0000000400)=0x4) 2018/05/07 20:11:11 executing program 5: unshare(0x8000000) r0 = epoll_create1(0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/ppp\x00', 0x4000, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000024c0)) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000002480)={0x40000000000000, 0x200, 0x5}) ioctl$KDSETMODE(r1, 0x4b3a, 0x1) pwritev(r0, &(0x7f00000023c0)=[{&(0x7f0000000000)="82a79f2cb760860f67e461e679c8b2f7b756bae2de9d4c2c7d17b93ef1fae96175d8d6e53a5f54e0aa433557a75e8a49ea01e525ac1a05a8fda210b294af08d12e0f5b8083188d91352fc5c94cb03c0fe432acfda5bd8a531a1ce5895a4c99b53a368c2e8dbb461f71e9ad9e1801d8a245a02ee1c595976150f8c6e96b17785e49f9b79e6a6d3625a2b627", 0x8b}, {&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)}, {&(0x7f0000001100)="49a6c33a413e71bed1347898e56529a73cb8ca96bb5f9b23c2d4ec4ea62cd273ad5553e808ab43bc24bef8122dab8ad7c91251542918eb63d2070f253669633fa5c60c528a79121b76722c03726ac95f5681cc1668a2857258a12417e7f10dca8f35cbf97d4d8bda036b1e30177268164cd0322ab466a4215771da935c5940bcdbb9ddb840a7bbf4ca4333028e785f81b06b558c6cf6849973d53d9b34ed1b5271e73e190e1c2bb4ec34d0bd7940c4a3e7d9c6d945b6380eff533596d30ebf085a801a870a1e054b3dbe8420c7d0556ce337a35c58529f54e73d", 0xda}, {&(0x7f0000001200)="11ab46c634a592f1ff806053eb44000c4310d622986403b6bb4c4f0015cd56e44e712a8b49d48d1233bffcd874a3999a867c3e60ee6eaa301294219af80ea0445603232ef60e249247861f8b34919383c4cb3fc1c68a4cd71f34df986d7cb91899b0b851e88b665f32d92cc807f0847aac5c83a9675990aced212c1ee4fbdaf6c7c217eb4731a62be3eb15a5f6a0afe96906d4c2c240f2947c9ecaf36a5379b55e6551698389653c436c921b2ea412e119c1d26c", 0xb4}, {&(0x7f00000012c0)="74915d293f4b041b82be2d934577098f60ff3f33b1292d788c", 0x19}, {&(0x7f0000001300)="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", 0x1000}, {&(0x7f0000002300)="30da2353907c303549ca957f798f8e15859f235bc22174b478ab8331a396a91ce5824f4e6aaed057dc27db28e36fd96a333fe59756e13036c9520d9f434a58187fcb73cc14c8ed4b76ac67c492631d356ff2ab340d472e520e87d9416ca76b828843ba297a557db91c71356d5ae0d011e86fe8eec0827f465990dd9ef8b9ff4e0d06f50c4755a39490748a3a0438f2342c5b4544f9dd02936f82d58e8c843b6710be68015916c5041e16e609b7e0a933", 0xb0}], 0x8, 0x0) 2018/05/07 20:11:11 executing program 6: socket$inet(0x2, 0x4000000000000001, 0x0) request_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="d670726f6300", 0xfffffffffffffff8) 2018/05/07 20:11:11 executing program 2: syz_emit_ethernet(0x36, &(0x7f0000001240)=ANY=[@ANYBLOB="fffffff8d813b9c6d9f15bbb0800460000280000000000009078ac141400ac1414aa0d04907800000000000000000000000000000000"], &(0x7f0000001300)) pselect6(0x40, &(0x7f0000000000)={0x2, 0x7, 0x9, 0x4, 0x401, 0x80, 0x80000001, 0x9}, &(0x7f0000000040)={0x8, 0x7, 0x66, 0x100000000, 0x1ff, 0x401, 0x80, 0x1ff}, &(0x7f0000000080)={0xfffffffffffffffc, 0x24, 0x1, 0x2, 0x4, 0x8, 0x1000, 0x2}, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100)={0x10001}, 0x8}) 2018/05/07 20:11:11 executing program 0: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000001c0)) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffffffffffffffff, 0x8000) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, 'dummy0\x00'}}, 0x1e) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000100)={0x18, 0x0, {0xffffffffffffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "65f8ff70046e30001300"}}, 0x1e) 2018/05/07 20:11:11 executing program 3: unshare(0x400) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x341000) bind$bt_rfcomm(r0, &(0x7f0000000300)={0x1f, {0x6, 0x4, 0x1, 0x3a, 0x9, 0x8}, 0x4}, 0xa) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000140)={0x0, 0x76, &(0x7f00000000c0)="2dc556ca1dc79fb818aa3aaec7a6272e75db6a5b81be22d11648287373929ce05ca53f327fea64e9fa5c7edc3067fcaddc3fba9b476f1aeeeae3e56f4cdeee84f3ce6836e95e8fdabc998d3c31317cc0c716a451836c04b0c7ffd612317de3aa60b499ff2149d16d200b290b3b6113aea56a9a68d262"}) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000500)=""/185) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='vlan0\x00', 0x10) r2 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000340)={0x0, 0xaf, 0x7, 0x80, &(0x7f0000ffa000/0x3000)=nil, 0x8}) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000180)=""/178) 2018/05/07 20:11:11 executing program 7: r0 = eventfd2(0x0, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x2e3117f1) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x5, 0x60640) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) fchown(r0, r2, r3) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="4c15cfa4f702000800", 0x9}], 0x1) r4 = syz_open_dev$admmidi(&(0x7f0000001280)='/dev/admmidi#\x00', 0x5, 0x800) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000080)) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000280)={0x4, {{0xa, 0x4e23, 0x6785, @mcast2={0xff, 0x2, [], 0x1}, 0x40}}}, 0x88) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00000012c0), &(0x7f0000001300)=0x4) 2018/05/07 20:11:11 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000100)="70ea4b19ec6b59f307a61b73edbef4a22a5ed368f3ce43d1d5e1bcbd406fcc454b") ioctl(r0, 0x8000c1004110, &(0x7f0000000080)="4ab23500d2") ioctl$TCSBRK(r0, 0x5409, 0x4) 2018/05/07 20:11:11 executing program 6: request_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="d670726f6300", 0xfffffffffffffff8) 2018/05/07 20:11:11 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x100000001, 0x300) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000100)=""/35) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x9, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x88) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xf9c, 0x4) 2018/05/07 20:11:12 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000001280)={@random="ff3997ffcd00", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0xffffff88, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x3}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) socketpair(0x1, 0x2, 0xdd, &(0x7f0000000000)) 2018/05/07 20:11:12 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x2c0, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000180)=""/227) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) futex(&(0x7f0000012ffc), 0x0, 0x0, &(0x7f0000060ff0)={0x0, 0x989680}, &(0x7f00003cfffc), 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000011000/0x2000)=nil, 0x2000}) setpgid(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x1, 0x420400) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000080)={0x3, {"835051285eb359"}}, 0x10) 2018/05/07 20:11:12 executing program 1: timer_create(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x6}, &(0x7f0000000140)) keyctl$session_to_parent(0x12) 2018/05/07 20:11:12 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bond0\x00'}}) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "65f8ff70046e30001300"}}, 0x1e) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x1c) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000), &(0x7f00000003c0)=0xffffffffffffffe6) 2018/05/07 20:11:12 executing program 3: unshare(0x400) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x341000) bind$bt_rfcomm(r0, &(0x7f0000000300)={0x1f, {0x6, 0x4, 0x1, 0x3a, 0x9, 0x8}, 0x4}, 0xa) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000140)={0x0, 0x76, &(0x7f00000000c0)="2dc556ca1dc79fb818aa3aaec7a6272e75db6a5b81be22d11648287373929ce05ca53f327fea64e9fa5c7edc3067fcaddc3fba9b476f1aeeeae3e56f4cdeee84f3ce6836e95e8fdabc998d3c31317cc0c716a451836c04b0c7ffd612317de3aa60b499ff2149d16d200b290b3b6113aea56a9a68d262"}) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000500)=""/185) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='vlan0\x00', 0x10) r2 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000340)={0x0, 0xaf, 0x7, 0x80, &(0x7f0000ffa000/0x3000)=nil, 0x8}) 2018/05/07 20:11:12 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x85, 0x1}, 0x2c) r0 = getpid() getpriority(0x0, r0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8000000000000001, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb), 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251, 0x40f00, 0x0, [], r1}, 0x48) 2018/05/07 20:11:12 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x40, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000200)=0x80, 0x8) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x6}, &(0x7f0000000140)) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/uinput\x00', 0x8080, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000100)={r2, 0x6, 0x30, "81251547643ea2036cc1ae571a8cda99222eb8f1f8d217d20ecdd53771cc76ac71eca326d25795b653fbebaeec17de7c"}, 0x38) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x4b, 0x0, 0x0, 0x400, 0x7c7, 0xfff, 0x0, 0x1, r2}, 0x20) 2018/05/07 20:11:12 executing program 6: request_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="d670726f6300", 0xfffffffffffffff8) 2018/05/07 20:11:12 executing program 0: unlink(&(0x7f0000000200)='./file0\x00') r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000001c0)=0x60, 0x80800) sync_file_range(r0, 0x9, 0x1, 0x4) socket$unix(0x1, 0x1, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) r3 = socket$pppoe(0x18, 0x1, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x2) lgetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@random={'btrfs.', '/vmnet0em0\x00'}, &(0x7f0000000300)=""/250, 0xfa) connect$pppoe(r3, &(0x7f0000000080)={0x18, 0x0, {0x100004, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'lo\x00'}}, 0xffffffffffffffde) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/2) connect$pppoe(r3, &(0x7f0000000100)={0x18, 0x0, {0xffffffffffffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "65f8ff70046e30001300"}}, 0x1e) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000240)={'ifb0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) 2018/05/07 20:11:12 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b005e381e5b3b60ced5c54dbb706", 0x11) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x101240, 0x20) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x54, r2, 0x0, 0x70bd26, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x20}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000800}, 0x1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x90, r3, 0x4, 0x70bd2a, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x21}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x10}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x75}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x80ce}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x200}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x800}, 0x8000) 2018/05/07 20:11:12 executing program 3: unshare(0x400) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x341000) bind$bt_rfcomm(r0, &(0x7f0000000300)={0x1f, {0x6, 0x4, 0x1, 0x3a, 0x9, 0x8}, 0x4}, 0xa) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000140)={0x0, 0x76, &(0x7f00000000c0)="2dc556ca1dc79fb818aa3aaec7a6272e75db6a5b81be22d11648287373929ce05ca53f327fea64e9fa5c7edc3067fcaddc3fba9b476f1aeeeae3e56f4cdeee84f3ce6836e95e8fdabc998d3c31317cc0c716a451836c04b0c7ffd612317de3aa60b499ff2149d16d200b290b3b6113aea56a9a68d262"}) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000500)=""/185) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='vlan0\x00', 0x10) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) 2018/05/07 20:11:12 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x2c0, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000180)=""/227) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) futex(&(0x7f0000012ffc), 0x0, 0x0, &(0x7f0000060ff0)={0x0, 0x989680}, &(0x7f00003cfffc), 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000011000/0x2000)=nil, 0x2000}) setpgid(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x1, 0x420400) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000080)={0x3, {"835051285eb359"}}, 0x10) 2018/05/07 20:11:12 executing program 7: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x4000, 0x0, 0x0, 0x401, 0x8001, 0x80000) fcntl$setflags(r0, 0x2, 0x1) unshare(0x20000003) splice(0xffffffffffffffff, &(0x7f0000000080), 0xffffffffffffffff, &(0x7f0000000100), 0xffff, 0x0) 2018/05/07 20:11:12 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x31, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000480)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000580)=0xe8) connect$packet(r0, &(0x7f00000005c0)={0x11, 0x1f, r1, 0x1, 0x8, 0x6}, 0x14) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000380)={0x9, 0x1, 0x5, 0x2, 0x1c00000000000000, 0x0, 0x1}, 0xc) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000600)={{{@in=@remote, @in=@dev}}, {{@in=@rand_addr}}}, &(0x7f0000000440)=0xe8) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000003c0)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000180), 0xe9) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000340)='/dev/snapshot\x00', 0x42, 0x0) add_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="99946adc79082723b0a40df0cad9eb90ee78942fd92957b2d8952712601c87af924ab96e2adf8172d9ba88fdae0ce0e984c7fee67d7c09a4c2fde3121751cc9e5a015ffab05ddb32d7e5ebd0650fa654b50c1d1bb253e16664e8c0175aa052f908efb779386932973b5fac1fb13afb9714ab135f8734e1e7dea6d2a63d1f81a9a7fe5d53fe4291d140148847b27b3015201439213cf85c1d2761a7f23c1ef0d66cbd5c93c9a081cd69df749e6583abfda592bf4d4e8325b2f4c2b1d0a963bc892295e833f08ea63a35b14f5aab8b009d295eeb2db29cb2c682c47780c8b4ddf27621cd30bfd8596ff10f1b17a64121d3", 0xf0, 0xfffffffffffffffe) request_key(&(0x7f0000000140)='rxrpc_s\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)='!\x00', 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000400)={0x81, 0x5, 0x5, 0x4, 0xd8}, 0x14) r3 = shmget(0x3, 0x4000, 0xa0, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000700)=""/135) 2018/05/07 20:11:13 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0xffffffffffffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "65f8ff70046e30001300"}}, 0x1e) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0xc5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0xe086}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={r2, 0x0, 0x5, 0x0, 0x3, 0x7, 0x0, 0x4cb, {r3, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0x9, 0x7f, 0x1ff, 0x1}}, &(0x7f0000000240)=0xb0) 2018/05/07 20:11:13 executing program 6 (fault-call:0 fault-nth:0): request_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="d670726f6300", 0xfffffffffffffff8) 2018/05/07 20:11:13 executing program 3: unshare(0x400) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x341000) bind$bt_rfcomm(r0, &(0x7f0000000300)={0x1f, {0x6, 0x4, 0x1, 0x3a, 0x9, 0x8}, 0x4}, 0xa) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000140)={0x0, 0x76, &(0x7f00000000c0)="2dc556ca1dc79fb818aa3aaec7a6272e75db6a5b81be22d11648287373929ce05ca53f327fea64e9fa5c7edc3067fcaddc3fba9b476f1aeeeae3e56f4cdeee84f3ce6836e95e8fdabc998d3c31317cc0c716a451836c04b0c7ffd612317de3aa60b499ff2149d16d200b290b3b6113aea56a9a68d262"}) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000500)=""/185) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='vlan0\x00', 0x10) 2018/05/07 20:11:13 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x31, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000480)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000580)=0xe8) connect$packet(r0, &(0x7f00000005c0)={0x11, 0x1f, r1, 0x1, 0x8, 0x6}, 0x14) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000380)={0x9, 0x1, 0x5, 0x2, 0x1c00000000000000, 0x0, 0x1}, 0xc) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000600)={{{@in=@remote, @in=@dev}}, {{@in=@rand_addr}}}, &(0x7f0000000440)=0xe8) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000003c0)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000180), 0xe9) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000340)='/dev/snapshot\x00', 0x42, 0x0) add_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="99946adc79082723b0a40df0cad9eb90ee78942fd92957b2d8952712601c87af924ab96e2adf8172d9ba88fdae0ce0e984c7fee67d7c09a4c2fde3121751cc9e5a015ffab05ddb32d7e5ebd0650fa654b50c1d1bb253e16664e8c0175aa052f908efb779386932973b5fac1fb13afb9714ab135f8734e1e7dea6d2a63d1f81a9a7fe5d53fe4291d140148847b27b3015201439213cf85c1d2761a7f23c1ef0d66cbd5c93c9a081cd69df749e6583abfda592bf4d4e8325b2f4c2b1d0a963bc892295e833f08ea63a35b14f5aab8b009d295eeb2db29cb2c682c47780c8b4ddf27621cd30bfd8596ff10f1b17a64121d3", 0xf0, 0xfffffffffffffffe) request_key(&(0x7f0000000140)='rxrpc_s\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)='!\x00', 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000400)={0x81, 0x5, 0x5, 0x4, 0xd8}, 0x14) r3 = shmget(0x3, 0x4000, 0xa0, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000700)=""/135) 2018/05/07 20:11:13 executing program 1: timer_create(0x7, &(0x7f00000000c0)={0x0, 0x8, 0x6}, &(0x7f0000000000)) [ 101.172251] FAULT_INJECTION: forcing a failure. [ 101.172251] name failslab, interval 1, probability 0, space 0, times 0 [ 101.183794] CPU: 1 PID: 7954 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 101.190665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.200046] Call Trace: [ 101.202679] dump_stack+0x185/0x1d0 [ 101.206351] should_fail+0x87b/0xab0 [ 101.210110] should_failslab+0x279/0x2a0 [ 101.214223] __kmalloc_track_caller+0x208/0xcb0 2018/05/07 20:11:13 executing program 7: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) readv(r0, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/221, 0x3e80000000}], 0x1) getsockname(0xffffffffffffffff, &(0x7f0000000100)=@nl, &(0x7f0000000180)=0x80) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000040)='oom_adj\x00') ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x6, 0x7, 0x14, &(0x7f0000ffc000/0x3000)=nil, 0x8}) [ 101.218948] ? strndup_user+0x134/0x1f0 [ 101.223003] ? kmsan_set_origin_inline+0x6b/0x120 [ 101.227916] memdup_user+0x7c/0x200 [ 101.231603] strndup_user+0x134/0x1f0 [ 101.235495] SYSC_request_key+0x1f0/0x790 [ 101.239734] SyS_request_key+0x65/0x90 [ 101.243709] do_syscall_64+0x309/0x430 [ 101.247647] ? SYSC_add_key+0x960/0x960 [ 101.251666] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 101.256882] RIP: 0033:0x455979 [ 101.260090] RSP: 002b:00007fbc38882c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000f9 [ 101.267842] RAX: ffffffffffffffda RBX: 00007fbc388836d4 RCX: 0000000000455979 [ 101.275138] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000020000140 [ 101.282442] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 101.289738] R10: fffffffffffffff8 R11: 0000000000000246 R12: 0000000000000013 [ 101.297037] R13: 00000000000004ec R14: 00000000006fb6c0 R15: 0000000000000000 2018/05/07 20:11:13 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f00000001c0)={0x303, 0x33}, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r1, 0x28, &(0x7f0000000080)}, 0x10) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0xffffffffffffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "65f8ff70046e30001300"}}, 0x1e) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) futimesat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{r2, r3/1000+30000}, {0x0, 0x2710}}) 2018/05/07 20:11:13 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0xca42}, {0xa, 0x4e23, 0x3a8000000, @loopback={0x0, 0x1}, 0x6}, 0xfff, [0x4, 0x8, 0x7fffffff, 0x6, 0x5, 0x80000001, 0x7fff, 0x3]}, 0x5c) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0x5d}], 0x100000000000005b, 0x0) 2018/05/07 20:11:13 executing program 3: unshare(0x400) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x341000) bind$bt_rfcomm(r0, &(0x7f0000000300)={0x1f, {0x6, 0x4, 0x1, 0x3a, 0x9, 0x8}, 0x4}, 0xa) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000140)={0x0, 0x76, &(0x7f00000000c0)="2dc556ca1dc79fb818aa3aaec7a6272e75db6a5b81be22d11648287373929ce05ca53f327fea64e9fa5c7edc3067fcaddc3fba9b476f1aeeeae3e56f4cdeee84f3ce6836e95e8fdabc998d3c31317cc0c716a451836c04b0c7ffd612317de3aa60b499ff2149d16d200b290b3b6113aea56a9a68d262"}) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000500)=""/185) 2018/05/07 20:11:13 executing program 1: timer_create(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x6}, &(0x7f0000000140)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000040)) 2018/05/07 20:11:13 executing program 6 (fault-call:0 fault-nth:1): request_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="d670726f6300", 0xfffffffffffffff8) 2018/05/07 20:11:13 executing program 2: unshare(0x400) r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') lseek(r0, 0x0, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_open_procfs(r1, &(0x7f0000000040)='mountinfo\x00') 2018/05/07 20:11:13 executing program 0: r0 = creat(&(0x7f0000000400)='./file0\x00', 0x10) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000003c0)) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x103000) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f00000002c0)={@in6={0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, {&(0x7f0000000180)=""/242, 0xf2}, &(0x7f0000000280), 0x3c}, 0xa0) r3 = syz_open_procfs(r1, &(0x7f0000000000)='map_files\x00') ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000000140)={0x18, 0x0, {0x8000004, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "62d7ff6049819cd5fb259cf2669d00"}}) r4 = socket$pppoe(0x18, 0x1, 0x0) get_thread_area(&(0x7f00000000c0)={0x6, 0x20001800, 0x4000, 0x7, 0x6, 0x5, 0x9, 0xfffffffffffff800, 0x6, 0xd14}) connect$pppoe(r4, &(0x7f0000000100)={0x18, 0x0, {0xffffffffffffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "65f8ff70046e30001300"}}, 0x1e) 2018/05/07 20:11:13 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000017000)={0xa}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8000}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000000040)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaa000086dd6008de0600383a0000000000000000000000ffffe0000002ff0200000000000000000000000000010200907800000000609433df00003a000000000000000000000000000000000100000000000000000000000000000001fca967e17f79101029445dee22c899407b13ba2810b617968b325148ed3799d501cced6c5a2030a588017d7471eed2ad9f026267f87ad4dc5f2ba387072d73c2a3d554d76a59fe692e8151aff8e8a42d6faec9e2c6d2dbdfafc2a003698588e7447b725be301"], 0x0) 2018/05/07 20:11:13 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x200, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000380)={0x97b3, 0x7, 0x2, 0x88, &(0x7f0000000180)=""/136, 0x17, &(0x7f0000000240)=""/23, 0xdd, &(0x7f0000000280)=""/221}) ioctl$KDADDIO(r1, 0x4b34, 0x6) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x27, 0xaff, 0x0, 0x0, {0x2}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary}]}]}, 0x1fd}, 0x1}, 0x0) ioctl$int_out(r1, 0x5462, &(0x7f00000003c0)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, r2, 0x200, 0x70bd2a, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x11}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x32}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000800}, 0x0) 2018/05/07 20:11:13 executing program 7: unshare(0x40600) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000200), 0x4) [ 101.853100] FAULT_INJECTION: forcing a failure. [ 101.853100] name failslab, interval 1, probability 0, space 0, times 0 [ 101.865231] CPU: 0 PID: 8001 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 101.872105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.881481] Call Trace: [ 101.884116] dump_stack+0x185/0x1d0 [ 101.887789] should_fail+0x87b/0xab0 [ 101.891557] should_failslab+0x279/0x2a0 [ 101.895674] __kmalloc_track_caller+0x208/0xcb0 [ 101.900387] ? strndup_user+0x134/0x1f0 [ 101.904430] ? kmsan_set_origin+0x9e/0x160 [ 101.908730] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 101.914139] memdup_user+0x7c/0x200 [ 101.915651] netlink: 40 bytes leftover after parsing attributes in process `syz-executor4'. [ 101.917826] strndup_user+0x134/0x1f0 [ 101.917911] SYSC_request_key+0x2a9/0x790 [ 101.917992] SyS_request_key+0x65/0x90 [ 101.938511] do_syscall_64+0x309/0x430 [ 101.942454] ? SYSC_add_key+0x960/0x960 [ 101.946488] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 2018/05/07 20:11:13 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000f000000000000000000080018000000000028001a0000000000000000000000000000000000ac14140000000000000000000000000000000000"], 0x118}, 0x1}, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) chroot(&(0x7f0000000000)='./file0\x00') [ 101.951701] RIP: 0033:0x455979 [ 101.954912] RSP: 002b:00007fbc38882c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000f9 [ 101.962668] RAX: ffffffffffffffda RBX: 00007fbc388836d4 RCX: 0000000000455979 [ 101.969964] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000020000140 [ 101.977263] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 101.980172] netlink: 40 bytes leftover after parsing attributes in process `syz-executor4'. [ 101.984572] R10: fffffffffffffff8 R11: 0000000000000246 R12: 0000000000000013 2018/05/07 20:11:14 executing program 5: pipe2(&(0x7f0000601ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x3, &(0x7f0000dc0ff8)=0x0) io_submit(r2, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f000096f000)}]) io_getevents(r2, 0x0, 0x1, &(0x7f0000514000)=[{}], &(0x7f0000003000)={0x77359400}) poll(&(0x7f0000000000)=[{r0, 0x1010}, {r0}, {r1, 0x4b}, {r0, 0x2046}, {r0, 0x2190}, {r1, 0x300}, {r0, 0x1200}], 0x7, 0xcc7) 2018/05/07 20:11:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001a000103000000000000000002000000232f8d3c72f82f77907579b363660ac44ebb3ad414026d7765dd4b38691ba2cba8bc8d556b19f9aaebc25f3b9d3deefe289e"], 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000018e20)=[{{0x0, 0x0, &(0x7f0000018fb0), 0x0, &(0x7f0000018f79)=""/135, 0x87}}], 0x1, 0x0, 0x0) 2018/05/07 20:11:14 executing program 3: unshare(0x400) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x341000) bind$bt_rfcomm(r0, &(0x7f0000000300)={0x1f, {0x6, 0x4, 0x1, 0x3a, 0x9, 0x8}, 0x4}, 0xa) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000500)=""/185) [ 101.984592] R13: 00000000000004ec R14: 00000000006fb6c0 R15: 0000000000000001 2018/05/07 20:11:14 executing program 1: timer_create(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x6}, &(0x7f0000000040)) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x240000, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000080)={0x1, 0x10000}) 2018/05/07 20:11:14 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x0, 0x3}}) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0xfffffffffffffffe, 0x101042) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x10000004}) finit_module(r0, &(0x7f0000000040)='wlan1:,wlan0(\x00', 0x3) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/05/07 20:11:14 executing program 6 (fault-call:0 fault-nth:2): request_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="d670726f6300", 0xfffffffffffffff8) 2018/05/07 20:11:14 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0xffffbfffffffffff, @empty, "65f8ff70046e30001300"}}, 0x1e) write$binfmt_elf64(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0xffffffff, 0x1, 0x1, 0xd1d, 0x2, 0x3f, 0xe810, 0x1cc, 0x40, 0x254, 0x81, 0x6, 0x38, 0x1, 0x5, 0x1000, 0xc505}, [{0x4, 0x9, 0x7, 0xa24, 0x5, 0x80, 0x8001, 0x18000}, {0x6474e555, 0x531, 0x0, 0x1, 0xdcd, 0x4}], "d42036a5063f2909e0241f347eb00681f92337d299c5f444917b86051ee508017069b9e161b65b48ef51d882fe1dd2495340df80e17db0518d89cea83f894b0f7572ecde1175bfa8193fdc0dbad55fc6e879d846a5cc9892e4734cd9", [[], [], [], [], [], [], [], [], [], []]}, 0xb0c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0x1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r1, 0x2, 0x8}, 0xc) 2018/05/07 20:11:14 executing program 3: unshare(0x400) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x341000) bind$bt_rfcomm(r0, &(0x7f0000000300)={0x1f, {0x6, 0x4, 0x1, 0x3a, 0x9, 0x8}, 0x4}, 0xa) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000000500)=""/185) 2018/05/07 20:11:14 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1b) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/05/07 20:11:14 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x2, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e24, 0x2932, @local={0xfe, 0x80, [], 0xaa}, 0x100000000000000}}, 0x0, 0x0, 0x0, 0x0, 0x34}, 0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x98) 2018/05/07 20:11:14 executing program 4: rt_sigaction(0x400000000000007, &(0x7f00000000c0)={0x4224ae, {0xffffffbfffbff270}}, &(0x7f0000000600), 0x8, &(0x7f0000000100)) sysfs$3(0x3) rt_sigsuspend(&(0x7f0000000000), 0xffffffffffffffa1) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) 2018/05/07 20:11:14 executing program 6: request_key(&(0x7f0000000080)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)="d67072ffff006d0600000000000000e8d8826add0f9e456e5754d88758456644f69ebcec277be6d804dfecab4336549208bae953a36fe9d234450e98ff1c74a3599265b927db371c9ed565352bb79cba9b0000040000000000000000000000000000", 0xfffffffffffffff8) 2018/05/07 20:11:14 executing program 7: r0 = gettid() ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0xe4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r2, 0x247a5586, 0x0, 0x81, 0x1}, &(0x7f0000000180)=0x18) r3 = syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x6, 0x8000) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000000200)={0x3, 0xff}) ioctl$TIOCSTI(r1, 0x5412, 0x7) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000540)={r2, 0x1}, &(0x7f0000000580)=0x6) timer_create(0x0, &(0x7f0000000000)={0x0, 0x20, 0x2, @tid=r0}, &(0x7f0000000040)) syz_emit_ethernet(0x6e, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000140000d49ddd60e65e1700382c0000000000000000000000ffffac1414781102000100000000000000000000000100000005000000000400907800000000604fbb4f0000000000000000000000000000000000000001fe8000000000000000000000b6bd889eded10fffeaa41bc8000000aa7aa39f231df6c5f261c9ab9c13547c4d1412f75206d6c7cf505ca81448b4dc5a901851426c3e90b7d0decd009d7d694b7e03eda936532128418f492eede0942d04fbba503ef7206ac4156a628c6438b0a25c149067c8f25d015d95804a1c46f7d7bbf3a37bfa87414a25c741c5c330363ed304cc27"], 0x0) connect$netrom(r1, &(0x7f0000000240)=@ax25={0x3, {"b8c33819d4849d"}, 0x8}, 0x10) mkdirat(r3, &(0x7f0000000280)='./file0\x00', 0xb4) 2018/05/07 20:11:14 executing program 3: unshare(0x400) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x341000) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000500)=""/185) 2018/05/07 20:11:14 executing program 1: timer_create(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x6}, &(0x7f0000000140)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x100, 0x0) write$binfmt_misc(r0, &(0x7f0000000380)={'syz1', "d5f63c3596f2cbbf431fac5acc0e146a38f47e66f02451498aafa8575e33d5d2868f2068f019d90b61746b095db3b7087aa8aaa83eadc3ab2614f5406d1d2c3296be93ac09469afaf1146eef00a97f4da88df4e31333d06cb928a4c5f46a1bef"}, 0x64) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x1, 0x3, 0x100000001, 0x5f5a, 0xffff}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x5, 0xc, 0x1f, 0x80000000, r2}, 0x10) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000280)=0x2705, &(0x7f00000002c0)=0x4) fanotify_mark(r0, 0x0, 0x20018, r1, &(0x7f0000000080)='./file0\x00') ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000300)={{0x3, 0x2, 0x1000, 0x4}, 0x8617, 0xcf51, 0x6}) 2018/05/07 20:11:14 executing program 5: syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xe80b, 0x40) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101500, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) sendfile(r1, r0, &(0x7f0000000040), 0x8) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xffffffd1, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000000180)=""/28, 0x1c, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/05/07 20:11:14 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0xffffffffffffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "65f8ff70046e30001300"}}, 0x1e) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0) eventfd2(0x3f3, 0x40805) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x0, @multicast1=0xe0000001, 0x4e23, 0x4, 'sh\x00', 0x4, 0x0, 0x6a}, {@multicast2=0xe0000002, 0x4e20, 0x2004, 0x6, 0x7d, 0x800}}, 0x44) 2018/05/07 20:11:14 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='coredump_filter\x00') getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f00000002c0), &(0x7f0000000240)=0x199) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) writev(r0, &(0x7f0000001440), 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000200)=0x328d00000000000, 0x4) openat$cgroup_ro(r0, &(0x7f00000001c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000180)={0x20}, 0x1) 2018/05/07 20:11:14 executing program 3: unshare(0x400) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000500)=""/185) 2018/05/07 20:11:14 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x410000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000040)={{0x9, 0xf5d}, 'port0\x00', 0x14, 0x20800, 0xb6, 0x3, 0x2, 0x49, 0x2, 0x0, 0x6, 0x1}) request_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="d670726f6300", 0xfffffffffffffff8) syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x7f, 0x80040) 2018/05/07 20:11:14 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x0) r1 = inotify_init() ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/05/07 20:11:14 executing program 1: timer_create(0x0, &(0x7f0000000100)={0x0, 0x0, 0x4}, &(0x7f0000000080)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="c9f935ad795776d8a4edbbd5562004ca21eeb9012b21931f45179ec1641d4caf3f2373a61e8ca9ea2b037227330f034fc6c5f3c43762d6c31c597a698d2168b1f794d1b6d7183c7a22b8f3d9b3fccff401654ebb4565b0a97325e76efde0f975abd562fb5cbf61ca944ad81264a6d237d5e076ac319513f3159cfc1ad33c2cbf9316db66d4df312e499ac5cadd7c2af0a6ff75a34a5ccda338c32eb4e473e21c503d6a088b66af51a2021c151c8de80b8b99263929a3d922c843af195f51e87021b835f2f211f4434d8c3a774d785ee2738a86f22f894f0e733a6dd16064275de3", 0xe1, 0xfffffffffffffff8) r3 = add_key$user(&(0x7f0000001400)='user\x00', &(0x7f0000001540)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001480)="8b60037574b1ddc262230eac5ec9d3e8f25ef11115a347d09a7fb86e02c847ac7158ca65e8d223dda2bc1437557e5546b4807a16acfe24292a32846e786a9cf311352ccd4569a53b7cd08da083957f73d8f16a59da", 0x55, 0xfffffffffffffff9) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000001440)={0x11, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x2, 'wrr\x00', 0x8, 0x1, 0x56}, 0x2c) keyctl$instantiate_iov(0x14, r2, &(0x7f00000013c0)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="409543cafe5bede7806ff634dd45eb53951e3e695ef3a746bc33beedfbb771f9b77c8b825a65a8a11673fb9267ab50c1364bf40dd7195d5640bbb99dc09cff523d1646091912c52e839e4b0cb35fac07a4893961628403fd3e27c0126adc0738b973d37a34ff1d478b851bf63f1c0de0f6511c9ba03f3667c6a5729d6026e1f4df1733bc5b636897bb6825ae695bf336665352c4e08f1c05572aeb635c13efe2d38c2fd40eee965592962e94119caf6785ff4295393c457b49a882481764d35d7bbf6b3cc296b09f9cf1e94b3609a900559d", 0xd2}, {&(0x7f0000001380)="7adc0f23dd4fa160c4d65d64c2baadd8be69717a26b2d9492944485d2e81eb3a0290b9b455d23e1614d40b58", 0x2c}], 0x3, r3) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001500)='/dev/rfkill\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001580)={0x0, 0x8}, &(0x7f00000015c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001600)={r4, 0x37, "695cdd279fc4ead998297f1603589315e39e899c8292bed3fc914f05b1582b98b0130dd03f326019cfd7f43632338c44181dbfd08a96ef"}, &(0x7f0000001640)=0x3f) 2018/05/07 20:11:14 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0xffffffffffffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "65f8ff70046e30001300"}}, 0x1e) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x94040, 0x0) 2018/05/07 20:11:14 executing program 5: timer_create(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x6}, &(0x7f0000000140)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x100, 0x0) write$binfmt_misc(r0, &(0x7f0000000380)={'syz1', "d5f63c3596f2cbbf431fac5acc0e146a38f47e66f02451498aafa8575e33d5d2868f2068f019d90b61746b095db3b7087aa8aaa83eadc3ab2614f5406d1d2c3296be93ac09469afaf1146eef00a97f4da88df4e31333d06cb928a4c5f46a1bef"}, 0x64) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x1, 0x3, 0x100000001, 0x5f5a, 0xffff}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x5, 0xc, 0x1f, 0x80000000, r2}, 0x10) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000280)=0x2705, &(0x7f00000002c0)=0x4) fanotify_mark(r0, 0x0, 0x20018, r1, &(0x7f0000000080)='./file0\x00') ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000300)={{0x3, 0x2, 0x1000, 0x4}, 0x8617, 0xcf51, 0x6}) 2018/05/07 20:11:14 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000500)=""/185) 2018/05/07 20:11:15 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40200, 0x0) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x2, @empty, 'gretap0\x00'}}, 0x1e) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x3b, &(0x7f0000000000), &(0x7f0000000080)) 2018/05/07 20:11:15 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x412000, 0x0) execveat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000440)=[&(0x7f0000000240)='(\x00', &(0x7f0000000280)="65f8ff70046e30001300", &(0x7f00000002c0)="65f8ff70046e30001300", &(0x7f0000000300)="65f8ff70046e30001300", &(0x7f0000000340)="65f8ff70046e30001300", &(0x7f0000000380)="65f8ff70046e30001300", &(0x7f00000003c0)='/dev/adsp#\x00', &(0x7f0000000400)="65f8ff70046e30001300"], &(0x7f00000005c0)=[&(0x7f0000000480)='/dev/adsp#\x00', &(0x7f00000004c0)='!-keyringvboxnet0\x00', &(0x7f0000000500)="65f8ff70046e30001300", &(0x7f0000000540)='/dev/adsp#\x00', &(0x7f0000000580)='/dev/adsp#\x00'], 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9a, 0x200000) unlinkat(r2, &(0x7f0000000040)='./file0\x00', 0x200) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000600)={'veth1_to_bridge\x00', 0xfffffffffffffffd}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000080)={0x5, 0xff, 0x2, 0x2, 0x6, 0x1f, 0x2, 0xfffffffffffffe00, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r3, &(0x7f0000000180)=0x4) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0xffffffffffffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "65f8ff70046e30001300"}}, 0x1e) 2018/05/07 20:11:15 executing program 5: timer_create(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x6}, &(0x7f0000000140)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x100, 0x0) write$binfmt_misc(r0, &(0x7f0000000380)={'syz1', "d5f63c3596f2cbbf431fac5acc0e146a38f47e66f02451498aafa8575e33d5d2868f2068f019d90b61746b095db3b7087aa8aaa83eadc3ab2614f5406d1d2c3296be93ac09469afaf1146eef00a97f4da88df4e31333d06cb928a4c5f46a1bef"}, 0x64) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x1, 0x3, 0x100000001, 0x5f5a, 0xffff}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x5, 0xc, 0x1f, 0x80000000, r2}, 0x10) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000280)=0x2705, &(0x7f00000002c0)=0x4) fanotify_mark(r0, 0x0, 0x20018, r1, &(0x7f0000000080)='./file0\x00') ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000300)={{0x3, 0x2, 0x1000, 0x4}, 0x8617, 0xcf51, 0x6}) 2018/05/07 20:11:15 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x5c, &(0x7f0000000100)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}, @in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={r2, 0xf44d, 0x10, 0x100000000, 0x2}, &(0x7f0000000240)=0x18) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) setpgid(r0, r3) 2018/05/07 20:11:15 executing program 2: r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) signalfd4(r0, &(0x7f0000000000), 0x8, 0x0) pipe(&(0x7f0000000040)) 2018/05/07 20:11:15 executing program 1: timer_create(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x6}, &(0x7f0000000140)) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x2000) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/05/07 20:11:15 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000500)=""/185) 2018/05/07 20:11:15 executing program 7: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000480)="120000001200e7ff40ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x3c6) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) recvmmsg(r0, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f000072a000)=[{&(0x7f0000000380)=""/236, 0x1cc}, {&(0x7f0000de6000)=""/4096, 0x1000}], 0x2, &(0x7f0000fd0000)=""/100, 0x64}}], 0x292, 0x0, &(0x7f0000fd0000)={0x77359400}) 2018/05/07 20:11:15 executing program 6: request_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="d670726f6300", 0xfffffffffffffff8) r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x7f, 0x40) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000001}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x114, r1, 0x28, 0x70bd27, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x34, 0x28}}]}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1f}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_team\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x24000}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8000}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x11}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}]}, 0x114}, 0x1, 0x0, 0x0, 0x8080}, 0x1) 2018/05/07 20:11:15 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000500)=""/185) 2018/05/07 20:11:15 executing program 1: 2018/05/07 20:11:15 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0xffffffffffffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "65f8ff70046e30001300"}}, 0x1e) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/05/07 20:11:15 executing program 5: timer_create(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x6}, &(0x7f0000000140)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x100, 0x0) write$binfmt_misc(r0, &(0x7f0000000380)={'syz1', "d5f63c3596f2cbbf431fac5acc0e146a38f47e66f02451498aafa8575e33d5d2868f2068f019d90b61746b095db3b7087aa8aaa83eadc3ab2614f5406d1d2c3296be93ac09469afaf1146eef00a97f4da88df4e31333d06cb928a4c5f46a1bef"}, 0x64) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x1, 0x3, 0x100000001, 0x5f5a, 0xffff}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x5, 0xc, 0x1f, 0x80000000, r2}, 0x10) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000280)=0x2705, &(0x7f00000002c0)=0x4) fanotify_mark(r0, 0x0, 0x20018, r1, &(0x7f0000000080)='./file0\x00') ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000300)={{0x3, 0x2, 0x1000, 0x4}, 0x8617, 0xcf51, 0x6}) 2018/05/07 20:11:15 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000040), 0xfffffffffffffdf4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffa7, 0x40200) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x6, 0x7, 0x0, 0x7, 0x14, 0x1, "01f454a872473bae977efb72caa8825b13f23ca53bccd2bd8553a09fbff7a6cc67c4260073283d9f2a75abc90becc15f77ba1f2d5720ed93b1e742559e6e5049", "ae2c2a40660781cb4f9f7195d04334811e45a1b67c1939f017343504761ce1d9fdba8893de28a3f48858119718108822ec2ec3582159a4a5cca4cdf8d53734d0", "f75afd0c7c3bc9ff050c7ea340621f320955fd7d6d6956157f10a0f09b6cb5ee", [0x4, 0x2]}) 2018/05/07 20:11:15 executing program 4: ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000000180)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x7}) sendmsg(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001640)}, 0x0) 2018/05/07 20:11:16 executing program 1: timer_create(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x6}, &(0x7f0000000140)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x44002, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e23, 0x1, @empty, 0x7fffffff}}, 0x3d9, 0x1}, &(0x7f00000006c0)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000700)={0x8991, 0x2, 0x8825, 0x5, r1}, 0x10) 2018/05/07 20:11:16 executing program 3: unshare(0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000500)=""/185) 2018/05/07 20:11:16 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) gettid() connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0xffffffffffffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "65f8ff70046e30001300"}}, 0x1e) 2018/05/07 20:11:16 executing program 5: timer_create(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x6}, &(0x7f0000000140)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x100, 0x0) write$binfmt_misc(r0, &(0x7f0000000380)={'syz1', "d5f63c3596f2cbbf431fac5acc0e146a38f47e66f02451498aafa8575e33d5d2868f2068f019d90b61746b095db3b7087aa8aaa83eadc3ab2614f5406d1d2c3296be93ac09469afaf1146eef00a97f4da88df4e31333d06cb928a4c5f46a1bef"}, 0x64) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x1, 0x3, 0x100000001, 0x5f5a, 0xffff}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x5, 0xc, 0x1f, 0x80000000, r2}, 0x10) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000280)=0x2705, &(0x7f00000002c0)=0x4) fanotify_mark(r0, 0x0, 0x20018, r1, &(0x7f0000000080)='./file0\x00') 2018/05/07 20:11:16 executing program 7: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000040)={0xa9, 0x8, 0x8000, 'queue1\x00', 0x3f}) write(r0, &(0x7f0000002000)='/', 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x800011, r0, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x800030) 2018/05/07 20:11:16 executing program 6: r0 = request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="d670726f6300", 0xfffffffffffffffe) request_key(&(0x7f0000000200)='.dead\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)='\x00\x00\x00\x00\x00\x00', r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000140)=""/84, &(0x7f0000000240)=0x54) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vsock\x00', 0x46400, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00000002c0)={@reserved=0x1}) 2018/05/07 20:11:16 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xffffffffffff143b, 0x30}, &(0x7f0000000140)=0xc) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000200)=0x9, 0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x47e5}, 0x8) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={"6966623000faffffffffffffff00", 0x5002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000400)=0x0) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000100)={0x0, 0x0, 0x7ff}) io_submit(r3, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100), 0xfffffc2e}]) 2018/05/07 20:11:16 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00000002c0)={0x1, 0x8, 0x3}) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x694429eddc5925e3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000200)={0x7fda, 0x1, 0x7fff}) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x208000, 0x0) accept4$llc(r3, 0x0, &(0x7f0000000180)=0xc9, 0x800) timer_create(0x3, &(0x7f0000000040)={0x0, 0x30}, &(0x7f0000000340)=0x0) timer_delete(r4) mq_unlink(&(0x7f0000000000)='#vmnet0(em0keyringuser(\x00') getpid() fcntl$getownex(r2, 0x10, &(0x7f0000000300)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000004c0)) r5 = getpgrp(0xffffffffffffffff) r6 = syz_open_procfs(r5, &(0x7f0000000600)='timers\x00') getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0xffffffffffffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "65f8ff70046e30001300"}}, 0x1e) 2018/05/07 20:11:16 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x140, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00000000c0)) r1 = socket$key(0xf, 0x3, 0x2) fadvise64(r0, 0x55, 0x0, 0x1) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x6, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x80ffffff]}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) clock_gettime(0x6, &(0x7f0000000040)) utimes(&(0x7f0000000200)='./file0\x00', &(0x7f0000000180)) r2 = semget(0x0, 0x4, 0x68) semctl$SEM_INFO(r2, 0x1, 0x13, &(0x7f0000000100)=""/3) 2018/05/07 20:11:16 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000600)) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000300)={0x2, @multicast2=0xe0000002, 0x4e20, 0x1, 'sed\x00', 0x1c, 0x62fd4b2f, 0x7e}, 0x2c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0xc0800, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000480)={@remote, 0x0}, &(0x7f00000004c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x4000080}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)=@mpls_getnetconf={0x24, 0x52, 0x20, 0x70bd2b, 0x25dfdbfc, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x4}, @NETCONFA_IFINDEX={0x8, 0x1, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x4) ioctl$KDDISABIO(r1, 0x4b37) lgetxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@random={'trusted.', '\x00'}, &(0x7f00000003c0)=""/106, 0x6a) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000280)={0x1, 0x2, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2}]}) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x100) lgetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='system.sockprotoname\x00', &(0x7f0000000200)=""/122, 0x7a) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000040)=0x1400000) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x6}, &(0x7f0000000140)) 2018/05/07 20:11:16 executing program 3: unshare(0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000500)=""/185) 2018/05/07 20:11:16 executing program 7: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) prctl$void(0x3e) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xa7, @time={0x0, 0x989680}}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000040)={r3, 0x2}) 2018/05/07 20:11:16 executing program 5: timer_create(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x6}, &(0x7f0000000140)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x100, 0x0) write$binfmt_misc(r0, &(0x7f0000000380)={'syz1', "d5f63c3596f2cbbf431fac5acc0e146a38f47e66f02451498aafa8575e33d5d2868f2068f019d90b61746b095db3b7087aa8aaa83eadc3ab2614f5406d1d2c3296be93ac09469afaf1146eef00a97f4da88df4e31333d06cb928a4c5f46a1bef"}, 0x64) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x1, 0x3, 0x100000001, 0x5f5a, 0xffff}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x5, 0xc, 0x1f, 0x80000000, r2}, 0x10) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000280)=0x2705, &(0x7f00000002c0)=0x4) 2018/05/07 20:11:16 executing program 3: unshare(0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000500)=""/185) 2018/05/07 20:11:16 executing program 0: connect$pppoe(0xffffffffffffffff, &(0x7f0000000100)={0x18, 0x0, {0xffffffffffffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "65f8ff70046e30001300"}}, 0x1e) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom$inet6(r0, &(0x7f0000000040)=""/130, 0x82, 0x2000, &(0x7f0000000140)={0xa, 0x4e24, 0x7ff, @empty, 0x100}, 0x1c) exit(0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)={0xb28, {{0xa, 0x4e20, 0x80000000, @dev={0xfe, 0x80, [], 0xe}, 0x800}}, 0x1, 0x1, [{{0xa, 0x4e20, 0x0, @empty, 0x9fa}}]}, 0x110) 2018/05/07 20:11:17 executing program 1: timer_create(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x6}, &(0x7f0000000000)) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'veth0_to_bridge\x00', 0x1}, 0x18) 2018/05/07 20:11:17 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket(0xa, 0x0, 0x2) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000200)=0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) migrate_pages(r2, 0x3, &(0x7f0000000340)=0x4, &(0x7f0000000380)=0x80000001) ioctl$int_in(r0, 0x5452, &(0x7f00002b0ff8)=0x7) bind$inet(r0, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xc) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x40, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@ax25={0x3, {"a86020806f6835"}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="d900000000000000000000000040000000a4521ed95cb35f0760dde0d13f52a89aefca94e693bb056e73a4c8fd8a1df9d8891559d53292b6dbc86458b0cc81b94b60"], 0x10}, 0x0) 2018/05/07 20:11:17 executing program 6: request_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="d670726f6300", 0xfffffffffffffff8) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x800) open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x10) 2018/05/07 20:11:17 executing program 5: timer_create(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x6}, &(0x7f0000000140)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x100, 0x0) write$binfmt_misc(r0, &(0x7f0000000380)={'syz1', "d5f63c3596f2cbbf431fac5acc0e146a38f47e66f02451498aafa8575e33d5d2868f2068f019d90b61746b095db3b7087aa8aaa83eadc3ab2614f5406d1d2c3296be93ac09469afaf1146eef00a97f4da88df4e31333d06cb928a4c5f46a1bef"}, 0x64) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x1, 0x3, 0x100000001, 0x5f5a, 0xffff}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x5, 0xc, 0x1f, 0x80000000, r2}, 0x10) 2018/05/07 20:11:17 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000006c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000680)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x002\x00\x00\x00\x00'], 0x20) write$rdma_cm(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0b000000100000fa", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000f0ff0000000000000000770000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYRES32=r2, @ANYBLOB="b96e31bb"], 0x18) r3 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xffffffffffffff01, 0x100) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x860c}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000002c0)={r4, 0x4}, &(0x7f0000000300)=0x8) 2018/05/07 20:11:17 executing program 0: socket$pppoe(0x18, 0x1, 0x0) 2018/05/07 20:11:17 executing program 4: r0 = socket$inet6(0xa, 0x4000000000000003, 0x100000000000100) connect$ax25(r0, &(0x7f00000001c0)={0x3, {"d570630d7180b7"}}, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x93f868301c382f4b) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000040)={0x1d, @rand_addr=0x9, 0x4e20, 0x3, 'sed\x00', 0x10, 0x0, 0x4c}, 0x2c) getsockname(r0, &(0x7f00000000c0)=@nfc, &(0x7f0000000080)=0x80) 2018/05/07 20:11:17 executing program 3: unshare(0x400) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000500)=""/185) 2018/05/07 20:11:17 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x277, 0x10000000000a4000) getpeername$inet6(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000280)=0x1c) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000000140)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='user\x00', r1) 2018/05/07 20:11:17 executing program 3: unshare(0x400) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000000500)=""/185) 2018/05/07 20:11:17 executing program 5: timer_create(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x6}, &(0x7f0000000140)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x100, 0x0) write$binfmt_misc(r0, &(0x7f0000000380)={'syz1', "d5f63c3596f2cbbf431fac5acc0e146a38f47e66f02451498aafa8575e33d5d2868f2068f019d90b61746b095db3b7087aa8aaa83eadc3ab2614f5406d1d2c3296be93ac09469afaf1146eef00a97f4da88df4e31333d06cb928a4c5f46a1bef"}, 0x64) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x1, 0x3, 0x100000001, 0x5f5a, 0xffff}, &(0x7f0000000100)=0x98) 2018/05/07 20:11:17 executing program 4: unshare(0x400) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000500)=""/185) 2018/05/07 20:11:17 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x7) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000002540)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000070addff000000001bb3000000000000"], 0x14}, 0x1}, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = request_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)=')\x00', 0xfffffffffffffffa) keyctl$get_persistent(0x16, r1, r2) 2018/05/07 20:11:17 executing program 1: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) timer_create(0x0, &(0x7f00000000c0)={0x0, 0xfffffffffffffffd, 0x4, @tid=r0}, &(0x7f0000000140)) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000180)=0x5) read$eventfd(r1, &(0x7f0000000100), 0x8) 2018/05/07 20:11:18 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000740)='/dev/usbmon#\x00', 0x3, 0x10000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000780)={0x80000000, 0x5, 0x202, 0x1000, 0x101, 0x4, 0xbbf, 0x401, 0x0}, &(0x7f00000007c0)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000800)={r1, 0x1, 0x10, 0x3ed, 0xffffffffffffffe1}, &(0x7f0000000840)=0x18) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000000)={0x18, 0x0, {0xffffffffffffffff, @link_local={0x1, 0x80, 0xc2}, "65f8ff70046e30001300"}}, 0xf) readv(r2, &(0x7f0000000680)=[{&(0x7f0000000040)=""/239, 0xef}, {&(0x7f0000000140)=""/133, 0x85}, {&(0x7f0000000200)=""/92, 0x5c}, {&(0x7f0000000280)=""/227, 0xe3}, {&(0x7f0000000380)=""/229, 0xe5}, {&(0x7f0000000480)=""/47, 0x2f}, {&(0x7f00000004c0)=""/86, 0x56}, {&(0x7f0000000540)=""/15, 0xf}, {&(0x7f0000000580)=""/177, 0xb1}, {&(0x7f0000000640)=""/31, 0x1f}], 0xa) [ 106.110435] ================================================================== [ 106.117858] BUG: KMSAN: uninit-value in strnlen+0xc4/0x110 [ 106.123491] CPU: 0 PID: 8257 Comm: syz-executor0 Not tainted 4.16.0+ #87 [ 106.130334] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 106.139693] Call Trace: [ 106.142291] dump_stack+0x185/0x1d0 [ 106.145925] ? strnlen+0xc4/0x110 [ 106.149384] kmsan_report+0x142/0x240 [ 106.153191] __msan_warning_32+0x6c/0xb0 [ 106.157250] strnlen+0xc4/0x110 [ 106.160533] dev_get_by_name+0x6e/0x350 [ 106.164509] pppoe_connect+0xcb7/0x2360 [ 106.168492] ? kmsan_set_origin+0x9e/0x160 [ 106.172736] ? security_socket_connect+0x5d/0x210 [ 106.177587] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 106.182957] ? security_socket_connect+0x9e/0x210 [ 106.187816] ? pppoe_release+0xcc0/0xcc0 [ 106.191880] SYSC_connect+0x41a/0x510 [ 106.195685] ? syscall_return_slowpath+0xe9/0x700 [ 106.200535] SyS_connect+0x54/0x80 [ 106.204075] do_syscall_64+0x309/0x430 2018/05/07 20:11:18 executing program 4: unshare(0x400) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000500)=""/185) 2018/05/07 20:11:18 executing program 6: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace(0x4208, r0) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x7fff, 0x8000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000002200)={0x0, 0x4b, "55404f05309c58f6652ad9201a4bcc18aea7428f2f9d2fb80ab9bbcaf78d5fc3415dc364e94c867786d165e9292a99b4c04ca8c84ac83b8ada0f81cf8a837132debb8d8516e7f6cfdf1a48"}, &(0x7f0000002280)=0x53) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000022c0)={0x8, 0x8, 0x1f, 0xfffffffffffffeff, r2}, 0x10) request_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="d670726f6300", 0xfffffffffffffff8) [ 106.207977] ? SYSC_accept+0xb0/0xb0 [ 106.211709] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 106.216894] RIP: 0033:0x455979 [ 106.220091] RSP: 002b:00007f045a8aec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 106.227807] RAX: ffffffffffffffda RBX: 00007f045a8af6d4 RCX: 0000000000455979 [ 106.235085] RDX: 000000000000000f RSI: 0000000020000000 RDI: 0000000000000013 [ 106.243231] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 106.250513] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 106.257879] R13: 0000000000000064 R14: 00000000006f4a00 R15: 0000000000000000 [ 106.265412] [ 106.267040] Local variable description: ----address@SYSC_connect [ 106.273178] Variable was created at: [ 106.276898] SYSC_connect+0x6f/0x510 [ 106.280622] SyS_connect+0x54/0x80 [ 106.284157] ================================================================== [ 106.291530] Disabling lock debugging due to kernel taint [ 106.296979] Kernel panic - not syncing: panic_on_warn set ... [ 106.296979] [ 106.304355] CPU: 0 PID: 8257 Comm: syz-executor0 Tainted: G B 4.16.0+ #87 [ 106.312724] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 106.322082] Call Trace: [ 106.324684] dump_stack+0x185/0x1d0 [ 106.328323] panic+0x39d/0x940 [ 106.331540] ? strnlen+0xc4/0x110 [ 106.334995] kmsan_report+0x238/0x240 [ 106.338798] __msan_warning_32+0x6c/0xb0 [ 106.342861] strnlen+0xc4/0x110 [ 106.346147] dev_get_by_name+0x6e/0x350 [ 106.350132] pppoe_connect+0xcb7/0x2360 [ 106.354113] ? kmsan_set_origin+0x9e/0x160 [ 106.358354] ? security_socket_connect+0x5d/0x210 [ 106.363204] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 106.368570] ? security_socket_connect+0x9e/0x210 [ 106.373422] ? pppoe_release+0xcc0/0xcc0 [ 106.377485] SYSC_connect+0x41a/0x510 [ 106.381285] ? syscall_return_slowpath+0xe9/0x700 [ 106.386139] SyS_connect+0x54/0x80 [ 106.389680] do_syscall_64+0x309/0x430 [ 106.393577] ? SYSC_accept+0xb0/0xb0 [ 106.397302] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 106.402486] RIP: 0033:0x455979 [ 106.405675] RSP: 002b:00007f045a8aec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 106.413387] RAX: ffffffffffffffda RBX: 00007f045a8af6d4 RCX: 0000000000455979 [ 106.420670] RDX: 000000000000000f RSI: 0000000020000000 RDI: 0000000000000013 [ 106.427948] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 106.435223] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 106.442494] R13: 0000000000000064 R14: 00000000006f4a00 R15: 0000000000000000 [ 106.450266] Dumping ftrace buffer: [ 106.453795] (ftrace buffer empty) [ 106.457483] Kernel Offset: disabled [ 106.461086] Rebooting in 86400 seconds..