ram 6: r0 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000240)=0x1ff, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'tunl0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x103000, 0x0) r5 = fcntl$dupfd(r4, 0x20000400000406, r2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0xc4c, 0x2}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00000002c0)={r6, 0x8, 0x80000000, 0xfffffffffffffc01}, &(0x7f0000000180)=0xb66cbb7ba148e811) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000001c0)) 2018/04/15 03:04:49 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000003c0)={0x20, 0x0, 0x6, 0x5, 0x7fff, 0x400}) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000200)={{0x7c, 0x4}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0x92, 0x2, 0x0, 0x0, 0x4, 0x0, 0x800000000000, 0x0, 0x0, 0x2}) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000000c0)={{0x5, 0x7}, 'port1\x00', 0x10, 0x800, 0xa145, 0x1f, 0x5, 0x80000000, 0x34df, 0x0, 0x0, 0x8000}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000340)={0x80, 0x0, 0x1}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000440)={0x4, 0x7, 0x6, 'queue0\x00', 0x1c6e}) syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0xffffffffffffffe1) 2018/04/15 03:04:49 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x88) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000800)=""/185, 0xb9, 0x0, 0x0, 0xfffffffffffffe82) llistxattr(&(0x7f0000000440)='./file0\x00', &(0x7f00000008c0)=""/4096, 0x1000) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) wait4(0x0, &(0x7f0000000100), 0x0, &(0x7f0000000180)) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001b00)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000380)=0x2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001980)={r3, @in6={{0xa, 0x4e24, 0x0, @empty, 0x4a1}}, 0x400, 0x7, 0x0, 0x40fa1b9, 0xa5}, 0x98) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)=0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001c80)={0x0, 0xbc, "5b3bb21f347f67b9d4f458fc3557de16446e1bfc07813f7c12747e2cb1da44ebcb848385241a274f1deb99bb04adf7cfc2420e313a74d3134d527cfa911026f543e56b56e16730ad39b5af039b07c10339038670f83eae66b87f56f75c66c86f9a2a5fb1785e4d0d941b78e007d24cc4fd4ad4096c693555eb86d7f1f17e76776786d36613415951c76363751e5961f3533b2436967c4ad507d863e4ffc616d4008007f8c6219b772876e25e6d43cb054a5afd4ee6350c5a274b9035"}, &(0x7f0000000200)=0xc4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000340)={r5, 0x800}, 0x8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000280)) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000006c0)={0xe4, 0xd2, "000e384a728920db1143e9fa1f787098c1aaecf29e5e50561a942f004c692eb831e658586adfc4250fb7bc21c4a662279484ea87a48c471de025bdac07ff13c6038487944c404ddaccea2bb50903ab4f7c11915f0ebdf3f54cd02508bfe6573b194b42f7d2a3574fecc312ca4ad5c90770ee61fb69bc76bddbde50734a4c6a590756dd3958895de8aae4e5976ec6a7f74a525c7e0407147f6a25f781cc5d927918b4a29e69ad5bc65d5293569606fa51ef40a37987f10f1370575014dfdfec25f05287146188d69ff61c435d560059831b75"}) tgkill(r4, 0x0, 0x0) r6 = dup2(r2, r0) getsockname$packet(r1, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001a80)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001ac0)={@empty, 0x35, r7}) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000000)={0xa}, 0x1c) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) syz_open_procfs(0x0, &(0x7f00000005c0)='gid_map\x00') tgkill(r8, 0x0, 0x10) socket$inet6(0xa, 0xa, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr=0x8}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0), 0x0, 0x80}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f00000007c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000140)=0x1) r9 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) 2018/04/15 03:04:49 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000400)='/dev/keychord\x00', 0x0, 0x0) write$sndseq(r1, &(0x7f0000000440)=[{0x1, 0x1980, 0x10001, 0x1, @time={0x0, 0x1c9c380}, {0x200, 0x6}, {}, @queue={0x8, {0x1a16ea9d, 0xe640}}}], 0x1c) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f0000021fc8)={0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f0000005000)}, 0xc100) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000100)=@can, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=""/68, 0x44}, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000040)}, 0x0) r2 = socket(0x10, 0x2, 0x9) write(r2, &(0x7f0000543fcf)="1f000000f90307000000000120ce000700090000000000010000000101006e9e00020000001104000000000000e251b6", 0x30) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0xd1, "3e26b4303185c94064f0128e79d3fb5d60686ae52a8c89bc16e6af39407e636eb7381484269f33a3587f16fb75be34ce0cdb027c0849a74e1021170c66c65e465a0be6326a9b2f87224a432c8873d0fa5a4ba3aa294e4fdda95938a03ae993e2da763ffa98296f560a2f691a5a57f5de63b2d41d24173c59fa126bbbf536e90e3fa61da82382cae1ad8d171b65442cac6f3ed25cbe4588531f4aeb5e16adbb0d1a2782b1a536fafdb968a67eab2462be7b28dcba312c2f91df73e956fc64c5a303a1db330089ef480dfc9f86ae458560d9"}, &(0x7f0000000340)=0xd9) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000380)={r3, 0x5}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000200)={'erspan0\x00', 0x800}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x2, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000100)={r4, 0xca, 0x80000001, 0x0, 0x2, 0x1, 0x80000000, 0x3f, {r5, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0xb7e9, 0x1, 0x6, 0x101, 0xfff}}, &(0x7f00000001c0)=0xb0) 2018/04/15 03:04:49 executing program 2: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00'}) close(0xffffffffffffffff) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) 2018/04/15 03:04:49 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x6d8f71a, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x400) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00000000c0)={0x4, {0x2, 0x4e20, @rand_addr=0x8}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e20, @rand_addr=0x3}, 0x2, 0x0, 0x6d, 0x7ff, 0x3, &(0x7f0000000040)='ip6gretap0\x00', 0x40, 0x2, 0xdc138d6}) 2018/04/15 03:04:49 executing program 6: mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xa50e, 0x8000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x78, r1, 0xc1a, 0x70bd2c, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x800}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x1c}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xd}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) r2 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) ioctl$TCSETA(r2, 0x4030582a, &(0x7f00001e8fec)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) 2018/04/15 03:04:49 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x45, &(0x7f0000000000)=0x7, 0xffffff7b) socketpair$inet(0x2, 0x80004, 0x3, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000100), 0x0) fcntl$setlease(r0, 0x400, 0x0) fallocate(r0, 0x0, 0x0, 0x40) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00000a8000)=0x3) readahead(r0, 0x9b90, 0x7a) socketpair$ax25(0x3, 0x5, 0xc4, &(0x7f0000000040)) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000100)=0x7, 0x4) 2018/04/15 03:04:49 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000000580)=""/64) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0x200, 0x1, 0xffffffff, 0x6}) ioctl$int_in(r2, 0x5452, &(0x7f0000000480)=0xfffffffffffff001) fcntl$setstatus(r1, 0x4, 0x2800) dup3(r1, r0, 0x0) 2018/04/15 03:04:50 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x732}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0xeb75, 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0x2, 0x2, [0x100, 0xffffffff]}, 0xc) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x103000, 0x0) syz_open_procfs(0x0, &(0x7f0000000340)='ns/net\x00') syz_open_procfs(0x0, &(0x7f0000000040)='ns/net\x00') 2018/04/15 03:04:50 executing program 2: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0xffffffffffffffe8) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000140)=0x8000, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={'ip_vti0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="a20000007639040000000000000044fc17533e2089493e69e4081efd09456d1145049dd8036e80b1f4c411a3be70eb9969d0bdb9d11259b3594fc6d6d420efc08227fc3866d26eb2102df605000000000000006a72df186e0c52eb489d6fd368409ddc23ee82bc02432ffc301968c2d3c91141b41060d9593a75e02148cc273a504062b50b8f783d7782cdfa8b083f0fd56a41fca41c8fb824e125eee194c40a5bc34dd80000a36ca0e7071dd702916d70ad29aef39bfbccd4a85ce174573f25f06bad51dc7d34d41bbdbd288a918c8113c8c0f6a49e3be4108c27824b89e39754c52fb59016af1b2af758541e11be525966922b27f20ae7"], &(0x7f0000000280)=0xaa) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x0, 0x3ff, 0x1}, &(0x7f0000000300)=0x10) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x1c7) sendto$inet6(r0, &(0x7f00000000c0), 0xfead, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/15 03:04:50 executing program 6: r0 = socket$inet(0x2, 0x2, 0xffffffffffffffff) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x3, 0xfd05) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x4, @dev={0xfe, 0x80}, 0x1}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x4e21, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x4}], 0x58) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001b40)=0xfc, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x3f}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000380)={0x6, 0xffffffffffffd14a, 0x8000, 0x7, 0x3, 0x0, 0x4, 0x2, r2}, &(0x7f00000003c0)=0x20) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x0, 0x7eff}, 0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000400)={r2}, 0x8) sendto$inet(0xffffffffffffffff, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) r3 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000000040)) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001b80)={&(0x7f0000000300)=@abs={0xb1354868ede766b3}, 0x6e, &(0x7f0000001ac0)=[{&(0x7f0000000640)="bfc0c536ed8cb171b9cc18619cfb32bdba09442029407688ccf3222bf4f0e97a90b8c95189a77fcbb407823f75f75fedaac2cb3781cddbe24342297914cfae26360e8c84d873ca14d11ca8bab9256d3af1b28a52f9e1790067af7bc502fae18237c98435558ed1729c8e2199ec4198", 0x6f}], 0x1, &(0x7f0000001bc0)=ANY=[]}, 0x4) openat$cgroup_procs(r4, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x36, 0x7) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000700), &(0x7f0000000740), &(0x7f0000ce4000), &(0x7f00000003c0)) socketpair$inet(0x2, 0xe, 0x9, &(0x7f0000000040)) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/mls\x00', 0x0, 0x0) [ 49.701266] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/15 03:04:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) fcntl$addseals(r0, 0x409, 0xc) writev(r0, &(0x7f000007a000)=[{&(0x7f000060d000)="580000001500190000bb4b080000005602063b850ccae0765596430018fe3ea2ca4a03ca910000000000000001213edb3ffaec1000174100005bffff0000e1ed5e0e730000000000000006b795461b0300fd97ab4f914a0f", 0x58}], 0x1) 2018/04/15 03:04:50 executing program 7: clone(0x0, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000000080), &(0x7f00000d5000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) wait4(0x0, &(0x7f0000000940), 0x80000008, 0x0) write$selinux_context(r0, &(0x7f0000000040)='system_u:object_r:apt_var_lib_t:s0\x00', 0x23) 2018/04/15 03:04:50 executing program 4: socket$netlink(0x10, 0x3, 0x0) 2018/04/15 03:04:50 executing program 5: epoll_create1(0x80000) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) socket$unix(0x1, 0x2, 0x0) unshare(0x8000400) pselect6(0xfffffffffffffecd, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000768000)={0x0, 0xfffffffffffffffd}, &(0x7f00007fbfc0)={0x0, 0x0, 0x2000000000000000}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/15 03:04:50 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000300)="22162d00109aa7baf51d191fe2abe7044b5b95dc6dc822fa0eff97d5189b8ba821e660c095813df714f0192904f291d8fb0abce8a39e492212a0cf76320a1ea896ef8ef9b59c8b9e36bfe98107fb08800d6feaa49ee34f9fee98927fc8d88ab1f0e9753b8c696f2993aa0575341149677efa5da36943ca9d65c71d388234334799217dc2f8", 0x8000000000000001, &(0x7f00000002c0)) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000000240)={0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r0, &(0x7f00000000c0)=[{0x2, 0x80, 0x8, 0x8d, @time={0x77359400}, {0x3, 0xbe}, {0xcdb, 0x8000}, @raw32={[0x5a0, 0x80000000, 0x8001]}}, {0x7, 0x6, 0x5, 0x5, @tick=0x8001, {0xff, 0x20}, {0x9, 0x9}, @raw32={[0xfd1, 0x46, 0x5]}}, {0x1, 0x5, 0x0, 0x7f, @time={0x0, 0x989680}, {0x6, 0x6e6}, {0x8, 0x2884}, @ext={0x54, &(0x7f0000000040)="1d0138203f660ff36ea9ae8be85d5e344f68db0e8caf664220710b9c009e8378a1fdefc499400051af19e19d955fd0ebcb8ba7d8382199616e08690f6f8142e31fdd04f633a6bd79f8b3f654fa17ec01da0d6ba9"}}], 0x54) tee(r1, r3, 0x8, 0x0) r4 = dup2(r2, r3) ioctl$int_in(r4, 0x5452, &(0x7f0000e35ff8)=0x45) r5 = getpgrp(0x0) fcntl$setown(r2, 0x8, r5) fcntl$setsig(r3, 0xa, 0x12) tkill(r5, 0x100000000000016) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000180)=0x1) close(r0) creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r6 = open$dir(&(0x7f0000000140)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r6, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) 2018/04/15 03:04:51 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0x9, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000e71000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) ioctl$sock_ifreq(r1, 0x891d, &(0x7f0000000000)={'sit0\x00', @ifru_flags}) 2018/04/15 03:04:51 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000832fd8)={0x0, 0x0, 0x0, 0x0, "07a06c2b50918efd5bb11e8b12711fe196a6ddfd1d227572e69236d11fc5f2ab"}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') ioctl$KDADDIO(r1, 0x4b34, 0x3) sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x108000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x50, r2, 0x300, 0x70bd2d, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffe}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xdf4e}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x51c}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x91}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0x50}, 0x1, 0x0, 0x0, 0x40}, 0x40) 2018/04/15 03:04:51 executing program 4: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000800)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x90) r3 = dup3(r2, r1, 0x0) pwritev(r1, &(0x7f0000000b40)=[{&(0x7f0000000100)="27b47f8789d2aee3af2a8f637e9dfc9c01b8233da6a214fc3133d67868f7c199f595e4bbcc204bace20090258236bc259294454621423d02700af4dd28daf86d4ba72bcbef618ab1463c764df4e1127751cbc5c2c6ed299688be7b41f9d8499944d601b3bacc29ea72036f1ea13d4e951ae1ef0498e9a29aec83a603b227fde9872dd75c2cd1b5dc8ae733d66c19b7ea1d4b8580f1be34a0ca0f4eb73f16313866ffc337fe72b553d80dd52cba3297fc37ad8e779f93f9ffad4addc548f78d9aed1ff4affe4b099409ef895f9e1335dd397cc91279b415caa0b459478d15e991d9540a60de5674f34f94473f50f842a09459e0e8278e2db725f46b4298c43e573ec926d683ef724d9584271fd301c64ea9dddf94cd62b067062018cfbd996b54861cad7b00199b67803582e115cc6f0b3e436c5c517e08f8ba85e93fb42653a8aee3922aa1e200d5fdac9cc2d75b9f41b9be43183ad2079f9df21dee8484a0884b219db3f55d59d278e693f9f86e9b317e02c60e7681f2c1bb23d8541625ab3d2558138ec9af570ef6c0db062b6e018c4d9f6350263cc3e583e082f37737a5e2b20f64812bd6b920f1471daa3eafb93ca40c86262e6a9590bee3820c191194141f0a7f0c47b346f608fe6e896e4acda5bb8bfe69c5e824357f177728df9e7c9ba28ee5348b5439136386147d3ab5d52b74fb71ff8d2913df2d59396ae054d2b45bdcd85ec4eb4a7b570fcfe2f0ba2d68624fe2e931f0065ad1cedb83597e1129f21c5d7d2f2592a514a6a73ea46d68be641a89ae93dc0e5646158524dec3955c2ddf1d3cf7662377fdca7023ada4c6c5ce8f590ecb49fe9941ae6b82f66c97c7f53946cceae9b5b7ca2c559c8b8121a1416f5f44550a5a8a064e5efbf1ba0890c763be922fc22dd5c14c495a8ad24a3ed26b9e34d107b2c818eb9e04e124dc4c33786a53b2b0ee0a21f92d77d489aff7ad78d22b6e546c41de6c8817828749fe13a5c040f2575507942d02244967a7aef60e0e18f6ea4d337aaf0220b16c3355d392e72a3a7ac5ae1db2ede342968999e7270fd7f3c0f40422b13e53946bee3c2b38327071437debec0286f39c77510a62ea5377f1bdebf8c5", 0x319}], 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) fchdir(r3) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r2, 0x3) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r3, 0x10}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {r3}, {r1, 0x8000}, {r3, 0x1162}, {r2, 0x400}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0)={0x4}, 0x8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000580)=r4) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000d40)=ANY=[]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) clock_gettime(0x0, &(0x7f0000003680)) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x3, 0x7, 0x1, 0x4}) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000500)) syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x6, 0x100ffd) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc010643a, &(0x7f0000000440)={0x0, 0x8, 0x2d}) request_key(&(0x7f00000009c0)='ceph\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000b00)='vboxnet0md5sumtrusted*&-ppp1(#nodevem0\x00', 0xfffffffffffffff8) utime(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x9, 0x7f}) 2018/04/15 03:04:51 executing program 6: r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000000140)="1f0000000104fffffd3b54000b000600000423ca0000cf", 0x17) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xfff, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x81, 0x6, 0x5, 0x3, 0x6}, &(0x7f00000000c0)=0x14) 2018/04/15 03:04:51 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x40, 0x0) fsync(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @loopback}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000440), &(0x7f0000000480)=0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000000c0)={r4, 0x63e}, 0x8) r5 = socket$inet(0x10, 0x2, 0x81) sendmsg$nl_crypto(r0, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=@delrng={0x10, 0x14, 0x200, 0x70bd2d, 0x25dfdbfd, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x40000}, 0x880) sendmsg(r5, &(0x7f000001c000)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f000001bfd0)="17000000140003fd6d0000000000000002dd00d8020000", 0x17}], 0x1}, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/checkreqprot\x00', 0x4800, 0x0) connect$llc(r3, &(0x7f0000000500)={0x1a, 0x103, 0x101, 0x6, 0x1, 0x2, @random="9f540c0dfe3d"}, 0x10) 2018/04/15 03:04:51 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000000100), 0x0) clock_gettime(0x0, &(0x7f0000000100)) ppoll(&(0x7f0000103ff8)=[{r0}], 0x3e3, &(0x7f0000000040)={0x77359400}, &(0x7f000024bff8), 0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7d}) 2018/04/15 03:04:51 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000000080)={0x40000000, 0x1f, 0x19}) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) 2018/04/15 03:04:51 executing program 3: creat(&(0x7f0000432000)='./file0\x00', 0x0) r0 = socket(0x200000000010, 0x2, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000000c0)=0x9, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) lchown(&(0x7f0000000080)='./file0\x00', r1, r2) 2018/04/15 03:04:52 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000002c0)='./file1\x00', 0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x100}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x0, 0x2, 0x101, 0x1, 0x1}, &(0x7f0000001300)=0x14) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001480)) lstat(&(0x7f00000015c0)='./bus\x00', &(0x7f0000001600)) getgroups(0x2, &(0x7f0000001680)=[0x0, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001980)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000019c0)={{{@in6=@remote, @in=@local}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000001ac0)=0xe8) getgroups(0x7, &(0x7f0000001b00)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001b40)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001b80)={{{@in6=@mcast2, @in6=@local}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000001c80)=0xe8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001d40)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001ec0), &(0x7f0000001f00)=0xc) getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000003340)) getgroups(0x1, &(0x7f00000033c0)=[0x0]) getpgrp(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003480), &(0x7f00000034c0)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003500)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003540)={{{@in, @in6=@mcast2}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000003640)=0xe8) getgid() fcntl$getown(r1, 0x9) geteuid() getegid() getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003b40), &(0x7f0000003b80)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003bc0), &(0x7f0000004c00)=0xc) fcntl$getown(r1, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004e00), &(0x7f0000004e40)=0xc) getgroups(0x5, &(0x7f0000004e80)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) gettid() stat(&(0x7f00000052c0)='./file1\x00', &(0x7f0000005300)) lstat(&(0x7f0000005380)='./bus\x00', &(0x7f00000053c0)) gettid() getuid() stat(&(0x7f0000005440)='./file1\x00', &(0x7f0000005480)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000005980)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000059c0)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000005ac0)=0xe8) fstat(r1, &(0x7f0000005b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000005b80)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000005bc0)={{{@in=@broadcast, @in6=@local}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000005cc0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005d00)={0x0, 0x0, 0x0}, &(0x7f0000005d40)=0xc) r7 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000063c0)={0x0, 0x0}, &(0x7f0000006400)=0xc) fstat(r0, &(0x7f0000006440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000008980)=[{&(0x7f0000000180)=@file={0x1, './bus/file0\x00'}, 0x6e, &(0x7f0000001440)=[{&(0x7f0000001380)="4200877fe6b590a13d518af0ffa1520f", 0x10}], 0x1, &(0x7f00000016c0), 0x0, 0x803e885bbb75bb2d}, {&(0x7f0000004d00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004dc0)=[{&(0x7f0000004d80)="afbd946de3132f3d790dff34e3d57ee943713df7", 0x14}], 0x1, &(0x7f0000004ec0), 0x0, 0x40004}, {&(0x7f0000005580)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000005940)=[{&(0x7f0000005600)="78d3cda14fd06c7cdb805eabbaf3375e6cf15239bc58731c7d45cae194ccec53a87302a69f57baf27f7a58f4b6587c08f134acc0e6397e63bf7578fe2bb8d80370543ad38d7f042fc24d9ccb0b37c0ac234303b8168bccd059ed779de07fcefbd2db143f92f8c4232e620a9faf6879de52cd949cffda8bc20bc3e9dc5099ef904597b90af56ea4a28ea2f50fd39f53fec284ba27ab08f3f59cc93bd20ce3aacbe92cf29bd86e02bba748a37332754501727f19ab9698b7d0ef2bb3f6eefabf6ba05c6eb0fd988230780e1c31dc35dded414b7e6e73299614faf990141285e026006689137d13ce725eb330cb797f", 0xee}], 0x1, &(0x7f00000016c0)=ANY=[@ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="1800000001cbc5d405000000", @ANYRES32=r6, @ANYBLOB="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", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="280000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="140000000100000001000000", @ANYBLOB="140000000100000001000000"], 0x74, 0x20000000}, {&(0x7f0000005e40)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000006380)=[{&(0x7f0000005ec0)="ecc39c74ffc0f81c1b58dbaf4627ae427c87c838247f6bbc550658a67100e39e757f23b232b8c2119247630880aa3de8529f9a7c4bf39cd81b", 0x39}], 0x1, &(0x7f00000064c0)=[@cred={0x18, 0x1, 0x2, r7, r8, r9}], 0x18, 0x4004044}, {&(0x7f0000006500)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000008940)=[{&(0x7f0000006580)="9c4b6fc2c39e9e47e37c822634b324af1b61b97d74880211e8", 0x19}], 0x1}], 0x5, 0x1) write$tun(0xffffffffffffffff, &(0x7f0000000080)={@void, @void, @x25={0x0, 0x0, 0x27}}, 0x3) unlink(&(0x7f0000000000)='./file1\x00') pwritev(r1, &(0x7f00000000c0), 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) ioctl$void(0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) r10 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r10, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000100)=0x14) read(0xffffffffffffffff, &(0x7f0000000240)=""/4096, 0x1000) r12 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001, 0x0, 0x81}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r12, 0x84, 0x6d, &(0x7f00000014c0)=ANY=[@ANYRES32=r11, @ANYBLOB="38000000b445a718f6dce2846c14724f941a72ae1245c4d376c05a2d96e6b4735ad26efbc11b2d3047bd5d91d5820ebb01541b22d023347735a09c54bda8ce4467abca6fb138f80ea173642ed8c45131ea7e9739097055029f05b4acc8d7c5fe955ac8cf21e16d6dd5f009e19297e8aad9945b22bfc0d418d4487e4b078d0eb331b1da7a0c5eba0a15aafb2f6bbc67b87b159da5d6751eac1ccc31247090555d9edd8e15f263925e717ed27c057694dc3caac0fcfacde0bdc3971f1ebe111df2acee3d6d17f0afee981a1cf9db91fc6dad4ea42da732254d87689d7fad1b6eaca16091"], &(0x7f00000012c0)=0x2) fcntl$setstatus(r12, 0x4, 0x6000) pread64(r12, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) setsockopt$inet_mtu(r10, 0x0, 0xa, &(0x7f0000001340)=0x3, 0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r12, 0x111, 0x3, 0x1, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r12, 0x84, 0x22, &(0x7f0000001280)={0x2000000000005, 0x208, 0x0, 0xfffffffffffffffc}, &(0x7f0000001240)=0x10) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000540)={0xfffffffffffffffe}, 0x4) 2018/04/15 03:04:52 executing program 7: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)={0x0, 0xb27}) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns/pid\x00') setns(r0, 0xfffffffffffffffc) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) 2018/04/15 03:04:52 executing program 0: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x0, [0x0, 0x0, 0x8001]}, 0x5c) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x6) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f0000000180)=0x54) getpeername$inet(r0, &(0x7f00000002c0)={0x0, 0x0, @multicast1}, &(0x7f0000000300)=0x10) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000001c0)=""/140, &(0x7f0000000280)=0x8c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000), 0xffffffffffffffb7) 2018/04/15 03:04:52 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ebb000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000056f000), 0x8) sendto(r0, &(0x7f000002af28), 0xfe0b, 0x0, 0x0, 0x0) [ 51.918090] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use) 2018/04/15 03:04:52 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002cc000)=0x211, 0x4) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000200)="04", 0x1}], 0x1) r1 = getpid() prctl$setptracer(0x59616d61, r1) close(r0) 2018/04/15 03:04:52 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)={0x0, 0x0}) ptrace$peekuser(0x3, 0x0, 0x542ca047) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f00000005c0)={0x4, {{0xa, 0x4e24, 0x2, @empty, 0x1e6}}, {{0xa, 0x4e21, 0x0, @empty, 0x800}}}, 0x104) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0xfffffffffffffffe, 0x0) signalfd4(r4, &(0x7f00000004c0)={0x1}, 0x8, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) r5 = perf_event_open(&(0x7f0000000380)={0x7, 0x70, 0x302, 0x3ff, 0x8, 0x2, 0x0, 0x200, 0x0, 0x1, 0x2, 0x401, 0x7f, 0x8, 0x0, 0x80000001, 0x2887, 0xff, 0x100, 0x9, 0x7, 0x1000, 0xffffffffffffffff, 0x1, 0x0, 0x7, 0x0, 0xba64, 0x5, 0x100000000, 0x1000, 0x10000, 0x40, 0x8, 0x2, 0x85e9, 0x3, 0x7, 0x0, 0x2, 0x0, @perf_config_ext={0x79b5, 0x1f}, 0x8, 0x100, 0x0, 0x3, 0xd9bc, 0x100000001, 0xdc}, r1, 0x10, r4, 0x0) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f00000010c0)) r6 = dup2(r0, 0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000000140)={0x1}) perf_event_open(&(0x7f0000000540)={0x1, 0x70, 0x5, 0x2, 0x1000, 0x0, 0x0, 0xb3, 0x0, 0x1, 0xc5b00000, 0x5, 0x0, 0x9cc, 0x0, 0x5d9, 0x8, 0x1000, 0xffffffff00000001, 0x0, 0x0, 0xb8c6, 0x1000, 0x10001, 0x4, 0x0, 0x0, 0x1, 0x1, 0xb20b, 0x6, 0x0, 0x200, 0x507, 0x2, 0x2, 0x6, 0x4, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x1f}, 0x0, 0x4, 0x9, 0x6, 0x0, 0x7fff, 0x80000001}, r1, 0xd, r5, 0x8) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r6, 0x40505330, &(0x7f0000001100)={{0x2, 0x5}, {0x3, 0x7}, 0x4, 0x4, 0x1}) r7 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r8 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r7, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}], 0x10) sendfile(r7, r7, &(0x7f00009bcffe), 0x4c35) sendfile(r8, r7, &(0x7f0000fc1ff8), 0x80000001) ioctl$EVIOCGKEY(r8, 0x80404518, &(0x7f0000000080)=""/4096) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000000280)=0x800) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000400)={0x0, 0x8}, &(0x7f0000000440)=0x8) 2018/04/15 03:04:52 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000000)=0xff, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0xfc97) 2018/04/15 03:04:52 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0xa202, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4, 0x0) write$sndseq(r0, &(0x7f0000789fd0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000340)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) getsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00000001c0)=""/8) ioctl$TCSETA(r1, 0x5402, &(0x7f000032cfec)) close(r1) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00000000c0)=""/147) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={0x0, 0xb7}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000002c0)={r2}, &(0x7f0000000300)=0x8) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) write$sndseq(r0, &(0x7f00006c3000)=[{0x40081, 0x4, 0x0, 0x0, @tick, {}, {}, @time}], 0x30) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000380), &(0x7f00000003c0)=0x4) bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbfc, 0x1}, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x101400, 0x0) 2018/04/15 03:04:52 executing program 4: r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='security,\\ppp1+vmnet1vmnet1keyring\'^eth1em0em1::keyringeth1vmnet1\x00', 0xfffffffffffffffe) r2 = request_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='cifs.idmap\x00', 0xfffffffffffffffd) keyctl$negate(0xd, r1, 0x2, r2) 2018/04/15 03:04:52 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1009, &(0x7f00000001c0)="e3", 0x1) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000200)={{0xa, 0x4e23, 0xfffffffffffffffb, @mcast2={0xff, 0x2, [], 0x1}, 0x45}, {0xa, 0x4e23, 0xfffffffffffffff7, @empty, 0x8}, 0xffffffffffff86d6, [0xff, 0x7fffffff, 0x6, 0x1, 0xfff, 0xaa20b80, 0xff, 0x800]}, 0x5c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000080)) sendmsg(r0, &(0x7f0000000900)={&(0x7f00000004c0)=@in6={0x2, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f00000007c0), 0x0, &(0x7f0000000800)}, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@nfc_llcp, 0x60, &(0x7f00000009c0), 0x0, &(0x7f0000000a80)=""/204, 0xcc}, 0x2042) ioctl$sock_ifreq(r0, 0x893e, &(0x7f0000000000)={'veth0\x00', @ifru_map={0x4, 0x10001, 0x0, 0xe14c, 0x8, 0x1ff}}) 2018/04/15 03:04:52 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='syz_tun\x00', 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f0000000100)=0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) shutdown(r0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000040), 0x0, 0x0) 2018/04/15 03:04:52 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000003c0)=0x10, 0x800) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x48, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}]}, &(0x7f0000000540)=0xc) ioctl$sock_netdev_private(r1, 0x89f9, &(0x7f0000000740)="81ad0bee7a6bb3594518409f2f01faeba6f87b0666f7da0a7b9642c9a27960b4bacc1d471ac85690a1bf20db6013f7bab957c556d15df0b302b08233c11c32d905b5b06d1f88b8b32d2c2cc8545e2c24afc4dd62418ddf9c4cce2cb78029354bae1d0e5a3c7a80ab6297bdde9ae374779259389e570aed1495") setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000580)={r4, @in6={{0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x1}, 0x18) r5 = accept4(r2, &(0x7f00000002c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) bind$packet(r0, &(0x7f0000000080)={0x11, 0xf6, r7, 0x1, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt(r1, 0x2, 0x9, &(0x7f0000000640)="8abee673b510ce995f007d72308d26d0c6d86c194346ae6a3fcd6d5aa18aa9027e0fdc0c21cea5d440bc32fc332c8a2c3ee3dd6c70405447c696fe3684e1fd020f532e26643ea540c3307c17b7c2ac43154e3c1d732484d8654210ba0e1d675f6a0183434b544383793f594892979bbd8f687d5dcd6ac70f0afce30c935a50733891155f0db73aa2606ef2a367e4faf267d5d8101f1df6b0e4a3ac3cb27c2e75ed53873d895ae99375cbd2c92d15d6375aa5099bf5945e75ad7cbe033373f99ad228f449d63cf8d3f88f54d5d54cf3", 0xcf) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f00000007c0)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x5}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in6={0xa, 0x4e23, 0x1f, @empty, 0x4}], 0x58) ioctl$TUNSETLINK(r0, 0x400454cd, 0x338) getsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f0000000100)=0x4, &(0x7f0000000140)=0x2) getsockopt$bt_l2cap_L2CAP_LM(r6, 0x6, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r8, 0x0, 0x2e, &(0x7f0000000040)="7f913bdc3138e2f823f4b2db22135e9ad04d030000000001000000ec464c58a8671d234650810c100aab12047ac74a48fb", 0xfffffffffffffe77) 2018/04/15 03:04:52 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fallocate(r0, 0x0, 0x6, 0x5) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) r1 = socket(0xa, 0x802, 0x0) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000680)=ANY=[@ANYRES32=0x0, @ANYBLOB="79000000aaa65294e2632db610427578032655da62b2fc7f8d97bcd95be0b438be3b3bf732b793970d7f93dd48bc5d49533f422268cf3a9c552d46065cc8b11ba0c204000000a8422aecd44df8ead8c2a53adf5dcb42a636f1fff73e0221c35f61974b4804e42864362cd67e987ac32848ba5561b6185829a427d1c633274ba57121ab968e5ecdae71d8a6ed98814cf3ada52d8e7b699b643a2d3f5c201890ae695f0a4e4dd91a5dd741d68375a7c2c352e1a13a87259daf969cc8370d9b364e036176e2a2df3b040e0a004df136ba06b49f9b680ec13f85a7de7ac189e2"], &(0x7f0000000480)=0x2) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000005c0)={r3, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x1, 0x8, 0x0, 0x0, 0x8}, 0x2f) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000100)=0x8) socket(0x40000000000005, 0x7fffe, 0x0) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00000004c0)={'bond0\x00', 0x17fd}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000840)={{{@in6=@dev, @in6=@dev}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) r5 = userfaultfd(0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='task\x00') getsockname$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) flock(0xffffffffffffffff, 0xc) r6 = dup(r5) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f00000001c0), 0x4) ioctl$EVIOCGKEYCODE(r6, 0x80084504, &(0x7f0000000940)=""/213) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) mremap(&(0x7f0000d7e000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f00001cd000/0x3000)=nil) poll(&(0x7f0000000140)=[{r5}], 0x1, 0x14a) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0x7, &(0x7f0000000100)={0x200, 0x5, 0x3, 0x1}, 0x10) perf_event_open$cgroup(&(0x7f00000002c0)={0x4, 0x70, 0x3, 0xb25, 0x5, 0x2, 0x0, 0x0, 0x2, 0x2, 0x4, 0x4, 0x1000, 0x1, 0x101, 0x8001, 0x7, 0xfff, 0xfff, 0x100000001, 0x348fce9a, 0x0, 0x3f, 0x3ff, 0x4, 0x5, 0xb13e, 0x7, 0x5, 0x3, 0x2, 0x1f0, 0x9650, 0x3ff, 0x8, 0x3, 0xfffffffffffffffa, 0x40, 0x0, 0x5, 0x3, @perf_config_ext={0x9, 0x1}, 0x20301, 0xa9f4e86, 0x9, 0x4, 0x6bae55d7, 0x5, 0x8}, r6, 0x5, r6, 0x2) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) accept4$ax25(r6, 0x0, &(0x7f0000000540), 0x80000) fcntl$F_SET_RW_HINT(r6, 0x40c, &(0x7f0000000200)=0x4) ioctl$UFFDIO_REGISTER(r5, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) userfaultfd(0x80000) 2018/04/15 03:04:52 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000841000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000204ffc)=0x4000000009, 0x4) sendto$inet6(r0, &(0x7f00009f0fc3), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000), 0x0, &(0x7f0000f62000)}}], 0x1, 0x2041, 0x0) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='./file0\x00', 0x3f, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000080)="d95c8cc8c2fc4aff50dc051f95cc1c2b2c03ca89ea2d4ebef87026e6dbaa2901b56ffbe806946c343d93c8c0064b99e9d01d3c9da033e8b424732852e45bc26f846c356344c798e0012ea94ca107154efd273bf72e434732c3d42d573f883e9822", 0x61}, {&(0x7f0000000100)="0ea3faa3a51e727f2d920ca50ae5e68ded148347bd773a69cd14b284bc1c9c9f1ca38bb29badc6e36244f48ebb11c99e7a85a1af5629767dd8176a366d3bad6675dbc0c650037632c0a3d2c515b00810fb0f9e98406d4241c2fcecff8734d5816a0a", 0x62, 0x401}, {&(0x7f0000000180)="a907158a2d0e345e8e96e010479220281ffcfe885b3d83231fb2d64c3a9ab6712f6c3a5e4b6c6170984961f4da5d55", 0x2f, 0x3}], 0x2000000, &(0x7f0000000200)={[{@codepage={'codepage', 0x3d, 'macromanian'}, 0x2c}, {@session={'session', 0x3d, [0x34, 0x36, 0x3d, 0x31, 0x7f]}, 0x2c}, {@file_umask={'file_umask', 0x3d, [0x32, 0x31, 0x37, 0x36, 0x37, 0x34, 0x36, 0x30, 0x33]}, 0x2c}, {@codepage={'codepage', 0x3d, 'iso8859-1'}, 0x2c}, {@gid={'gid', 0x3d, [0x3d]}, 0x2c}, {@uid={'uid', 0x3d, [0x78, 0x39, 0x37, 0x37, 0x30, 0x7b, 0x3b, 0x2d]}, 0x2c}, {@umask={'umask', 0x3d, [0x32, 0x35, 0x34]}, 0x2c}, {@umask={'umask', 0x3d, [0x33, 0xbef9, 0x36, 0x30]}, 0x2c}]}) getpeername$inet6(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x1c) 2018/04/15 03:04:53 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x208000, 0x40) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x200000, 0x100) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x1ff}, &(0x7f0000000180)=0x8) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f00000003c0)='./file0\x00') fcntl$getflags(r1, 0x0) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x84) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) fgetxattr(r0, &(0x7f0000000480)=@known='com.apple.system.Security\x00', &(0x7f00000004c0)=""/154, 0x9a) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000400)=0x4, 0x4) sendmsg$nl_netfilter(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000000601010000000000000000000000000086eb7a57cf4e247afc43fa14558e23cb62dc09f766dff3a7f1a52376287883e4a548852da15175e7c47aee78ec391b7a7a340dae0ba82a8efeacb2bc8c2db488f5f1ea01ed3fee965fe9630e28cb11071e42c8d79894576967d5349a0be96b6e3ba8d31f9269b615ee584f44b741356f183e9fb1bdd3b9c134c5d0e13c1373c4347e9f4c92031a8769e583ad6283f0f3919325c71c8fe42ab1706704dea55f746ce1e64ef988d7d93d5087abbcd2a5e46d50ae333492bad6a8a21ac1"], 0x14}, 0x1}, 0x0) 2018/04/15 03:04:53 executing program 7: clock_gettime(0x0, &(0x7f0000000880)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000500)=[{&(0x7f00000000c0)=""/61, 0x3d}, {&(0x7f0000000100)=""/114, 0x72}, {&(0x7f0000000180)=""/44, 0x2c}, {&(0x7f00000001c0)=""/254, 0xfe}, {&(0x7f00000002c0)=""/77, 0x4d}, {&(0x7f0000000340)=""/205, 0xcd}, {&(0x7f0000000440)=""/138, 0x8a}], 0x7, &(0x7f0000000540)=""/19, 0x13, 0x2}, 0x2}, {{&(0x7f0000000580)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000600)=""/90, 0x5a}, {&(0x7f0000000680)=""/81, 0x51}, {&(0x7f0000000700)=""/81, 0x51}], 0x3, &(0x7f00000007c0)=""/81, 0x51, 0x80000001}, 0x1000}], 0x2, 0x12003, &(0x7f00000008c0)={r0, r1+10000000}) r3 = getpid() fcntl$setownex(r2, 0xf, &(0x7f0000000980)={0x3, r3}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) 2018/04/15 03:04:53 executing program 3: r0 = epoll_create1(0x80000) r1 = syz_open_procfs(0x0, &(0x7f0000a09ff1)='net/ipv6_route\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e37ff4)={0x20000005}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000557ff4)) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x0) 2018/04/15 03:04:53 executing program 6: r0 = memfd_create(&(0x7f0000000140)='vboxnet0lowlan1ppp1security.GPL[\x00', 0xfdffffffffffffff) write$binfmt_elf32(r0, &(0x7f00000016c0)=ANY=[@ANYBLOB="7f454c46000000000000000000000000020006000000000000000000380000000000005608c8cc4782000000000000002000010000000000000000000000030000000000000000000000000000007f000000000000eaffffff0000000000679d3a4df6c20ea32501e4a5309a19039fc0db771d38672c835c26509d71f10ba4"], 0x7f) r1 = getpgid(0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x111000, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000180)=0x42, 0x4) waitid(0x0, r1, &(0x7f0000000000), 0x40000000, &(0x7f0000000040)) memfd_create(&(0x7f0000000100)='em0bdev\x00', 0x3) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a45323, &(0x7f00000001c0)={{0x8, 0x10000}, 'port1\x00', 0xa2, 0x4, 0x8, 0xffffffef, 0x6, 0x623, 0xfffffffffffffffe, 0x0, 0x7, 0xffffffff}) 2018/04/15 03:04:53 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) rmdir(&(0x7f0000000100)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) symlink(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file0\x00') chdir(&(0x7f0000000240)='./file0\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00') getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f00000000c0)=0x4) munlockall() getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000200)=0x0) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, r1, 0x0, 0x0, 0x0) 2018/04/15 03:04:53 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) poll(&(0x7f0000000100)=[{r1, 0x80}, {r0, 0x40}, {r0}, {r1, 0x510}, {r0, 0x1}, {r1, 0x118e}], 0x6, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000280)) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="8af1a64405eeef7656aeae61e285269ba1b9358f17c66c6a8623fa7b07af3b592a03296620294624545c8d3a30fde628008f86cd81e7bea130ac47aea495827f6f63e8e29299e00408c6b22ca7d3b34f0870925aab20ffde58f92e47a01ea6ef610b8ae50661ebe86d756c94b578a71e1addeabbb241150a8890162f4aeba157a04dc96f1d65c368d7319bd1c85b8b9f78334d1209918804"], 0x10}, 0x4000) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40100, 0x0) socketpair(0x1, 0x80007, 0xffffffff, &(0x7f0000000000)) r2 = memfd_create(&(0x7f0000000080)='\'\x00', 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x3, 0x0, 0x0, 0x3, 0x15b}}) rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='./file0/file0\x00') 2018/04/15 03:04:53 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000002, 0x44031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") r2 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x8}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x5, 0x2, 0x1, 0x7f, 0x8}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000300)={r3, 0x67, 0x80100000000}, &(0x7f00000002c0)=0x8) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000000140)={r5, r6/1000+10000}, 0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r4, 0x8000}, 0x8) 2018/04/15 03:04:53 executing program 7: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='.', 0x1, r1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x220000, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pktcdvd/control\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x600000, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x208000) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000340)) 2018/04/15 03:04:53 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f66ffc)=0x20080000004) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000a81fc0)=[{r0}], 0x1, 0xffffffff) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = getpgid(0x0) ptrace$getsig(0x4202, r2, 0x100, &(0x7f0000000000)) 2018/04/15 03:04:53 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) 2018/04/15 03:04:53 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='scalable\x00', 0x9) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2}, 0x10) shutdown(r0, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0)=0x800002, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x400, 0x401, 0x7, 0x1}]}, 0x8) 2018/04/15 03:04:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f00000d9ffc)=""/4, &(0x7f0000000fff)=0x4) r1 = syz_open_procfs(0x0, &(0x7f000047d000)='pagemap\x00') ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000180)) sendto$unix(r1, &(0x7f0000000000)="dff9b404cd535204987beb7979f47fb636f6283db037fbdcd143e9a77796aa30cbf1abc7f9b9d315ead4236de32623aeaaf112e3e88ade9c2264cd381bb60b7364735d9c512adf9f9f1ed6bb35cea496ceec3e5494eb4bf9c0b831b4f7155acce3fafa45e966987acc08d30e501c81745ada6c34c6ff71d3c79063c10704849a690dd6889c1aaa1f99ef41533e2e547d334eba945accc0695a9cc4d49a728d9db91d123228c83cc21ffb1f766e3d703ad053f830ca83843a8855868910513f01391ad1865ac366", 0xc7, 0x24000001, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e24}, 0x6e) pread64(r1, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) 2018/04/15 03:04:53 executing program 2: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000fe5000)={0x7fffffff}, &(0x7f00000c1000), 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000000)=0x7, 0x2dc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000002c0)={'team0\x00', 0x0}) sendto$packet(r0, &(0x7f00000001c0)="94cf629e624adedf6e92d63b28daf533a214aa833aefbf9abd27da14b297b7772cc9a1cb8b32b47a3f3b80f200ad6202a6cb6238c9cbee94c20dfc9f7d732886b534dc521e0262790454f4b1b6a2b9e104ad60d2dad7c36e34a9ae614658889acd63ff1fbc6d08468c3d93a0401fbb54b4d4f4b4fe0e1bc02ea922107805aaf8309b49f23707bfd53da2bbedb6a923ad2369cd7d8d106442ea164725bba3a012bb72a34bc126a2191d274c3d80146255a9c6772229255650faae8bd893f6227996a3a068cb743009b141587f931a10312389b0cf61f4da9bcf296473705695eb868102936dcf3cb68c4293fa917e25542b74cce9983a9b9c", 0xf8, 0x0, &(0x7f0000000300)={0x11, 0xff, r4, 0x1, 0xb69a, 0x6, @random="775e04de0353"}, 0x14) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000), 0x14) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001f8e)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc351732cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544bb8130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461", 0x71) setsockopt$inet6_int(r5, 0x29, 0x40, &(0x7f0000001fde), 0x4) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) r6 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x1f, @empty, 0x77}}, 0xfff, 0x0, 0xffff, 0x9, 0x80}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r7, 0x3}, &(0x7f0000000180)=0x8) tkill(r6, 0x15) close(r0) 2018/04/15 03:04:53 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000000fff7)='yeah\x00', 0x5) r2 = dup(r1) getsockopt$inet_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000640f52)=""/174, &(0x7f0000a66ffc)=0xae) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0x4e20, @rand_addr}}}, 0xfffffffffffffca9) getrandom(&(0x7f00000005c0)=""/214, 0xd6, 0x3) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f00000000c0)={0x6c, @loopback=0x7f000001, 0x4e21, 0x2, 'lblcr\x00', 0x8, 0x3, 0x9}, 0x2c) 2018/04/15 03:04:53 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000240)={@local, @rand_addr}, &(0x7f0000000380)=0x8) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="0083a77c279b414719bd7dfd1b1640640a11c20403716762e6958639ea93b4890e6134a7f8f2ad54fa0fb6a36ddffb293aaf1e9150394909dbfd8999b08d9a086a8915c8f76af0de7de6c65b0247df80c8f006a6217a0d7e1d3e86b18c73ccdda8bce5a33d0733d314675446a2b4c8ca8f7434ebc8c31a7ebd6af7402596af2e9caf89090500000000000000c281ddbdc0df0742ae6f2a7f74e22616340695d7e6"], &(0x7f00000004c0)='{\x00', 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r4 = inotify_init() fstat(0xffffffffffffffff, &(0x7f00000007c0)) write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r3) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000540)=0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r5 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='usernodev}(eth1\x00', r5) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x0) r7 = request_key(&(0x7f0000000500)='ceph\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)='\x00', 0xfffffffffffffffb) r8 = add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b00)="40d41dc523dd460cf980a11288319309323e43ef01ca4ced50d3966af455e11c2a67b5e3eb39b131381978a37cf0180822152089c9ab42c90c080de2", 0x3c, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000b80)={r7, 0x0, r8}, &(0x7f0000000bc0), 0x0, &(0x7f0000000cc0)={&(0x7f0000000c00)={'sm3-generic\x00'}, &(0x7f0000000c40)}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000980)=ANY=[@ANYRES16=r4, @ANYBLOB="cda24e0004000080040000000000a34d71bcba57feef1a6a9de6b34e44d297d3000000000000000000000000"], 0x2) r9 = request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) connect$inet6(0xffffffffffffffff, &(0x7f0000000440)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000600)={0x3, [0x7, 0x3, 0x100000000]}, &(0x7f0000000640)=0xa) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000880)="2b8af9f84f7efc91fd904857e1bfb4beea7be371803db48f97a42bb2f4b22baceac457cb37add5c7c8a1c37426210dfb1852284a2f8c7b06ae6685d706bef7c5c62f12147c7ce18dc0b464b52567461b1c3c489c2202c045ccf61bb464fc4959aee9d52e12116c92c9c65206d23b33066476fa35beab9798fa06e8ce97ef86cd496b8dd1e434397fe27688dab088a4d28ec42f69d70eba5d311d4a36f5b41f", 0x9f}], 0x1, r9) shutdown(0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0xd53) creat(&(0x7f0000000340)='./file1\x00', 0x40a0) 2018/04/15 03:04:53 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {}, 0xc, {0x2, 0x0, @multicast1=0xe0000001}, "00080700000400a0b22c582bf3aed17d"}) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000140)={0x28, 0x0, 0x2711, @my}, 0x10, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000180), 0x8) accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10, 0x80000) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8922, &(0x7f0000000000)={'bond0\x00', @ifru_ivalue}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000200)=@req={0x28, &(0x7f00000001c0)={'gre0\x00', @ifru_mtu=0xe5}}) setsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f0000000240)=0xffff, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000100)=0x3, 0x4) 2018/04/15 03:04:53 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) lseek(r0, 0xfffffffffffffffc, 0x4) [ 53.491773] IPVS: set_ctl: invalid protocol: 108 127.0.0.1:20001 lblcr 2018/04/15 03:04:53 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x82) ioctl$TCGETA(r1, 0x5405, &(0x7f00000000c0)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"6c6f00000000ffffffe8710200", &(0x7f0000000040)=@ethtool_sfeatures={0x3b}}) 2018/04/15 03:04:53 executing program 0: r0 = socket(0x18, 0x0, 0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'dummy0\x00', 0x0}) recvfrom(r0, &(0x7f0000000040)=""/43, 0x2b, 0x41, &(0x7f0000000180)=@hci={0x1f, r1, 0x1}, 0x80) recvfrom(r0, &(0x7f000043c000)=""/240, 0xf0, 0x0, 0x0, 0x0) 2018/04/15 03:04:53 executing program 6: r0 = socket$inet(0x10, 0x40000000000003, 0x2000000000000c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000140)="24200000100007031dfffd946fa2830096200a0027000300001d85d84b6389000600ff7e28000000020af598fbd6661d47aac4306eccef11f87f909995e4de6adb856f08c5815e72430006006ea163882289a6411cd61b57b879c4d136b24a8e705a64c898aec1b70f839895d55c78673f20725eb4d7d6709be987befe1b1ab14604af8d5fd40609cc65684a569b6d8915cbda821428c09415830175103098f1bca7bae3b15d34dd1a2bafd512a47dedf1025756143dab84b5198fed8fec9c4be8ec35f42bc6749d10c414aea49cf3da1e4d", 0xd2}], 0x1}, 0xffffffffffffffff) [ 53.535193] IPVS: set_ctl: invalid protocol: 108 127.0.0.1:20001 lblcr 2018/04/15 03:04:53 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x8000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'\x00', 0x0}) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000100)=""/237) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="8c59e115e29c"}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000280)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x10) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000240)=[0x100, 0x6]) 2018/04/15 03:04:53 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6c6f1a580000000071fffe0000002000", 0x3021}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000080)="ea38a8d11297d8749c128a4dfbab90a359a94122a3a8d831170fd7b5e5a39fc00408448513a86b41012981047ac6d58e68abf379bdd9be4271dc4d17143bf38d51e10bad364593dc39f71134570d3988f3f32f1dff") 2018/04/15 03:04:53 executing program 1: rt_sigreturn() mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000000380)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000340)='ramfs\x00', 0x1000, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2000002003002, 0x0) pivot_root(&(0x7f00002f9ff8)='./file0\x00', &(0x7f0000576ff8)='./file0\x00') 2018/04/15 03:04:53 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000480)='attr/exec\x00') write$selinux_user(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="735ec3b1ee4af198797374656d5f753a6f626a6563745f723a667573655f6465766963655f743a733020757365725f7500"], 0x2a) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000000100)={0x0, 0x9, 0x7, 0x4, &(0x7f0000ffd000/0x3000)=nil, 0x7fff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) getrlimit(0x5, &(0x7f00000000c0)) readlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000000080)={0x7, 0xfff, r0, 0x8, r2, 0x4, 0x5, 0x2}) 2018/04/15 03:04:54 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000d40)={0x1, &(0x7f0000000080)=[{0x40006, 0x0, 0x0, 0xa85}]}, 0x10) connect$inet(r1, &(0x7f0000000240)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000000fc0), 0x0, 0x2004c044, &(0x7f0000000000)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000100)) sendto$inet(r1, &(0x7f00000019c0)="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", 0x5c1, 0xc000, &(0x7f00000000c0)={0x2, 0x0, @rand_addr}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000d80)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000380000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000092c1ec740000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000093865d2a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x558) 2018/04/15 03:04:54 executing program 0: r0 = open(&(0x7f00000024c0)='./file0\x00', 0x800, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000002500)={0x0, 0x3ff, 0x6, {0x0, 0x989680}, 0x0, 0x9}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000001240)="6f727e1279bf59f09ae60b318aba7ec1e527231bf428524e408e485c13553f17f19ba306943fd8d99c6958cd4a73423b102ac6b889c83b5a2b94bd831d77f64ec272db8dbdeb47ddfef49659d9e946e268c6e92926d25b847dbd71cc726a74643f07062752061c9f4719e39e8c26f12b6ee8ff3c8b77c286cf729370adbd318618f2222c1cbb04acfc467f71fdf50e23e2251cc39815e1821e9f5562c2ce01cd414be0b34d614f6123df62638656122e14c947891844b743e07821f1b83592a143b400a36c07cf3e260ddce90a149c22b2c7fdd1f70408817c109d9b6613174ed2f7ed5e2120", 0xe6) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) sendmsg$unix(r1, &(0x7f0000002480)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002440)=[{&(0x7f0000000140)="f15c22adc61b2e290ccec30a01960139ac29556a411d0b5e191b8559e3061bec3011d8f3f881ca194547ea0e", 0x2c}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001340)="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0x1000}], 0x3, 0x0, 0x0, 0x8080}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40400, 0x0) dup3(r1, r2, 0x80000) r3 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x200000) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) 2018/04/15 03:04:54 executing program 4: mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) shutdown(r0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000000100)) r1 = creat(&(0x7f0000408000)='./file0/bus\x00', 0x0) mq_notify(r1, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000cf3000)}}) mq_timedsend(r1, &(0x7f00004d4fb5), 0x0, 0x0, &(0x7f0000bfbff0)={0x0, 0x1c9c380}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000080)=0x3) 2018/04/15 03:04:54 executing program 1: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"76067468305f746f5fec1dbdac676500", &(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYBLOB="5afaa42f9ea30a6d76fa477d79cebe5c5e2f0f7fe06c34e9e1665cb90cd98adce81051502543e0a08e0ddc5068a802d948a90dd6d9ece681aa5ca250b6d4dc54b2ded2b8e2b54344eb69a8e450579eb8482b31a7e8165080337a2289d1c66448954a8fffc7f5dbfb5bdab94ec222c0ad55c28029e0445215a47cd6921c0c99148231a52112f91237ba65cc1b244a37e9b8be651fb36c6998ebf2cd127d855dfbf577bf65137638c8b23e47b60653ed2e10dc76cc0f0f1a8f3fa14920ae2d6d4b87f298e50ad12d160a67b008222491cf44ad09c868158ef6bbabeff7b52dd9aa633ac8623599fbc7626ec3c8b44f4fcf470efd3805585a3a", @ANYBLOB="647006f7fbff6c0efb3c1a82a83aafb4215100d9caab9c10aeb72eba3ab8619c9e1ec6982e7ac4f27756120805b13df1fc3240279de67998566b59b2cc758e90300108d457cd857b869184755494c4c4608a74655c9514e17dad2422471ccce008c86cbdd382eae901a2dfb6c5c71d74956265b46cd2c150530dbc875916d29d3fb98fd2358c95048470c3075217630b097d291310c7e409ad4a010bff883ba72d6fb68e8999049e758d6b7ec2d34e2090e2767a0b3610dcccc8688e6145fdb1b46079d3b075903ebf3c5a783c642e4a71c0d2459d4532904af99b071d58aa141ec83d67"]}) 2018/04/15 03:04:54 executing program 6: bind$inet6(0xffffffffffffffff, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x208001, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000003c0)={0x1}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) process_vm_writev(r2, &(0x7f0000000280)=[{&(0x7f0000000180)=""/245, 0xf5}], 0x1, &(0x7f0000000b40)=[{&(0x7f00000002c0)=""/153, 0x99}, {&(0x7f0000000800)=""/217, 0xd9}, {&(0x7f0000000900)=""/76, 0x4c}, {&(0x7f0000000980)=""/181, 0xb5}, {&(0x7f0000000a40)=""/241, 0xf1}], 0x5, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], 0x30c) fcntl$setlease(r1, 0x400, 0x4) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000040)=""/217) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/04/15 03:04:54 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0xa0, &(0x7f00000001c0)=[@in6={0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0xf}}, @in6={0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e21, 0xe1a4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e23, 0x3bdc, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e24, @rand_addr=0x20}, @in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={r1, 0x6}, &(0x7f0000000300)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f0000000100)=""/129, 0x81}], 0x1, 0x3d) 2018/04/15 03:04:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x28, &(0x7f0000dd5000), &(0x7f0000dd4ffc)=0x193) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x8080, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000001c0)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x69e}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r3, 0xa9a0, 0x5, 0x94fc1c7, 0x6, 0xd2}, &(0x7f0000000100)=0x14) ioctl$int_out(r2, 0x2, &(0x7f0000000140)) 2018/04/15 03:04:54 executing program 2: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r2, 0x80000) pwritev(r2, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x3e9}], 0x1, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r3, 0x3) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) ppoll(&(0x7f0000000a40)=[{r4, 0x10}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {r4}, {0xffffffffffffffff, 0x8000}, {r4}, {r3}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rfkill\x00', 0x88080, 0x0) getsockname$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000580)=r6) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x0, &(0x7f0000003680)) r7 = dup3(r5, r0, 0x80000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r7, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640), &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x6, 0x0, 0x4}) syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x6, 0x100ffd) request_key(&(0x7f00000009c0)='ceph\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000b00)='vboxnet0md5sumtrusted*&-ppp1(#nodevem0\x00', 0xfffffffffffffff8) add_key(&(0x7f0000000c00)='trusted\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000c80)="d3fec95efda837cd052ac8379599ead0db437b4aef700f12c5355b4f1a55b7ce100d3e00e666496e3eb2f6e17680f5e39f6202c582035dcd5c80e51bdbc30931368288e1e0d795bbc01630f8ad1ddaaca784ff72978f10be784a154256d328516fbe3fef27be8a48b420aa7dd5283dd56f0ef60a2f999ca0736f63ceee43a7a91e4b302a4b915bb2bb10e85e689cc9ccfd5b9a4bd9b8958699b3acedfca7112e96a359c8d7465eff49b6541303eb454890b28c048e476167ecb04e2f32", 0xbd, 0xffffffffffffffff) 2018/04/15 03:04:54 executing program 1: socket$netlink(0x10, 0x3, 0x17) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x4, &(0x7f00005c6000)=""/6, &(0x7f00001bb000)=0x6) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000fd0000), 0xffffff73, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000321ffc)=0x4, 0xfffffd3d) sendmmsg$inet_sctp(r0, &(0x7f0000005d00)=[{&(0x7f0000005900)=@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000005ac0)=[{&(0x7f0000005a00)="e2", 0x1}], 0x1, &(0x7f0000005c00)}], 0x1, 0x0) 2018/04/15 03:04:54 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="95000000914549cad0995c8ec1b2a5fe414ff127be57fb3d36f0455826cf0327317ef6adcf34c42ff6520d24b431a94043ca80e23990652205e02bdc1104d87536ed343a49e729adf085410cc278a41c2b31f1070730ffdaae3515ab2b02f04ed1571a3ecfd1e032706baabef04c1344b8f08bb8711ddb936927b83838fb2137758247abac2412bf9cba7679c2ca42d2eeb2c2e46dc6b2c883"], &(0x7f00000000c0)=0x9d) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x93) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000002c0)={0x6}, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x5}, 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000280)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x44, 0x0, &(0x7f0000000040)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x73682a85}], &(0x7f0000006000)=[0x20]}}], 0x2ed, 0x0, &(0x7f000023c000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/04/15 03:04:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000011000)=ANY=[@ANYBLOB="1c0000005a004304ff1d8b78780c9904e600000007000200"], 0x1c}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ppp\x00', 0x48800, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000540), &(0x7f0000000580)=0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) 2018/04/15 03:04:54 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001caff4)='/dev/ashmem\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) lseek(r0, 0xfffffffffffffffd, 0x0) 2018/04/15 03:04:54 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0xd99) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x7, &(0x7f00006a4000), &(0x7f0000d11000)=0x4) 2018/04/15 03:04:54 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8b0f, &(0x7f00000000c0)={'tunl0\x00', @ifru_names='ifb0\x00'}) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x200) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x2c, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, @in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="e10000001199ac55e74844a4452f923660fdd6cf0ef0087a7d6758f603e605330860d157d600fe9a6a7c15b049c0a43f25e6a102bad011400a33dc7a35d3fa2d99f85a917de6c355c0643e5eacbab137e368d7e9283798b809a5752e273e3aba88d2312b2deeb8d75b50639d172d432f9b5f07ebe84cb1c2d600d1be49268e3536cdafaafaa09cb897821565cec621407dac485b68e8314d19550148940c295ac8de9cda361616e68290cdeb1e8e530b811b4c773620caa71148a466e404fb746f910a758ca00eeea3338536d1e8fc8da7fb0717361143c2d7817600000000000000000000"], &(0x7f0000000280)=0xe9) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000002c0)={0x10000, 0x0, 0x10001, 0x100000001}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f0000000300)={0x9, r3, 0x0, 0xa8}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000340)=0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0xffff, 0x9, 0x0, 0x9, r2}, &(0x7f00000003c0)=0x10) 2018/04/15 03:04:54 executing program 0: accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x58, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @time, {0x81, 0x2}, {}, @raw32={[0x7]}}], 0x1c) 2018/04/15 03:04:54 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0xa) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000000)='net/mcfilter6\x00') sendfile(r0, r3, &(0x7f000097d000), 0xff) 2018/04/15 03:04:54 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x408000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x6) 2018/04/15 03:04:54 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) accept4$inet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x3, 0x0, 0x7, 0x2, 0x8000}) 2018/04/15 03:04:54 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000f72ffc), 0xf) r1 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r0, &(0x7f0000000040)="6cde705645b1afbab3c2de597dc5ee999cec638e46f668301ff7840d6ed7b4caac878cddebb23cf6d8f25646be0f56c50fa3c2a463e93bfe4c74d721272973f5b91e048f6f1db93ac0677e59e7c8cfeb53a2440cd3c28325c53969ff261fbff0fc342cca05b09623891c080c6813d93ab8090726661bf32f33dab26c8058425075a7f973a8d0ef91222a3c16a1f5b3e5a42e54c92fff532223f4", 0x9a, 0x10, 0x0, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x2, 0x5}, 0xfffffffffffffdf7) sendto$inet6(r0, &(0x7f0000000040), 0x28d, 0x0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/15 03:04:54 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setns(r0, 0x40000000) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=""/12) splice(r0, &(0x7f00000000c0)=0x3d, r0, &(0x7f0000000100), 0x6, 0xc) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000040)) ftruncate(r0, 0x2) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00000001c0)=0x1) [ 54.612453] binder: 6534:6537 ioctl c0306201 20000000 returned -14 [ 54.632006] binder: BINDER_SET_CONTEXT_MGR already set [ 54.652324] binder: 6534:6537 ioctl 40046207 0 returned -16 2018/04/15 03:04:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000588fff), 0x0, 0x24000000, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/15 03:04:54 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000040)="45b10f6102007c5a0eddd041bbe90965893fade4476ea1e4842c85731e11d3bf735dbfedc3dcb1dcdc410779a7e63c7f1585617710d7cb489acdb23e9e209e6c73de1c43649b416d0460a6b8e77e2d048983f48389a02e1fd2d2592433fe5e29") ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000180)={{0x5, 0xb9c4837}, {0x9, 0x1}, 0x4ac, 0x1, 0xbf}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x1, @empty, 0xffffffffffffff7f}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0xffffffff00000001, @mcast1={0xff, 0x1, [], 0x1}, 0x68}, @in6={0xa, 0x4e22, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}, @in6={0xa, 0x4e22, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0xb0) 2018/04/15 03:04:54 executing program 0: r0 = syz_open_dev$random(&(0x7f00000003c0)='/dev/random\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000d80)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000d40)="ff7f6d5f6323f13346bd8a74e548") poll(&(0x7f00000014c0)=[{0xffffffffffffffff, 0x401}, {}, {r2}, {r0}], 0x4, 0x232) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000080)=0x4) r3 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r3, 0x29, 0x21, &(0x7f000089b000)=0x3, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000001500)={0x0, 0x2, 0x0, 0x8, 0x46a7, 0x3, 0x101}, 0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000cc0)=@int=0x1000, 0x4) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f00000004c0), &(0x7f0000000500)=0x10) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r4) r5 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000f40)={0x9, 0x0, 0x2, 0x7fff, 0x1, [{0x7, 0x4, 0x0, 0x0, 0x0, 0x8}]}) r6 = dup3(r5, r4, 0x0) pwritev(r4, &(0x7f00000012c0)=[{&(0x7f0000000100)="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", 0xa28}], 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000001040)={{{@in6=@loopback, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000f00)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000001140)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 0x4e24, 0x92, 0x2, 0xa0, 0x0, 0x88, r7}, {0xdef, 0x7, 0x9, 0x0, 0x3868, 0x0, 0x3, 0x101}, {0x0, 0x0, 0xfffffffffffffffa, 0xff5}, 0x80, 0x6e6bba, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x101}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000b40)={0x1, {{0xa, 0x4e20, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x88) connect$inet6(r3, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) fcntl$getown(0xffffffffffffffff, 0x9) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000), 0x4) sysfs$2(0x2, 0x0, &(0x7f0000000c00)=""/179) [ 54.669885] binder: BINDER_SET_CONTEXT_MGR already set [ 54.675635] binder: 6534:6548 ioctl 40046207 0 returned -16 [ 54.697240] binder: 6534:6537 ioctl c0306201 20000000 returned -14 2018/04/15 03:04:55 executing program 1: 2018/04/15 03:04:55 executing program 6: 2018/04/15 03:04:55 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x1, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x407) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer2\x00', 0x30000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000780)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)=ANY=[@ANYBLOB="c8fa8822", @ANYRES16=r2, @ANYBLOB="200a28bd7000fedbdf2502000000540002000800090000000000140001000000002000000000000000000000000014000100ac14141100000000000000000000000008000600fd000000080009000000000008000b000a00000008000400ac7500000c000100080005000300000008000500010100000800050008000000"], 0x84}, 0x1, 0x0, 0x0, 0x4010}, 0x4001) readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=""/219, 0xdb}, {&(0x7f0000000100)=""/198, 0xc6}, {&(0x7f0000000200)=""/239, 0xef}, {&(0x7f0000000300)=""/63, 0x3f}, {&(0x7f0000000340)=""/234, 0xea}, {&(0x7f0000000440)=""/89, 0x59}], 0x6) 2018/04/15 03:04:55 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) unlink(&(0x7f0000000100)='./file0\x00') syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x9bdd40a7a3a63c93) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0xa0}, 0x1}, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@generic={0x8, 0x7, 0x101}) clock_nanosleep(0x7, 0x1, &(0x7f0000000080), &(0x7f0000000340)) r1 = open(&(0x7f0000000140)='./file0\x00', 0x52000, 0x4) connect$unix(r1, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e24}, 0x6e) 2018/04/15 03:04:55 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x3}) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8923, &(0x7f0000000180)={'bcsh0\x00'}) 2018/04/15 03:04:55 executing program 0: 2018/04/15 03:04:55 executing program 4: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000140), 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x218100, 0x100) sendmmsg$nfc_llcp(r0, &(0x7f0000000b80)=[{&(0x7f00000000c0)={0x27, 0x0, 0x2, 0x0, 0x80, 0x5, "a02d28e37b067a4c7af8c164bd59f326509c56dd5fbb53e4b2cbd4d4e23aae706006a1e7fd475700e22d9cedb31c48db13ff76c7081b6cab8d3bfa57ec8903", 0x35}, 0x58, &(0x7f0000000280)=[{&(0x7f0000000180)="56f51ac67e21de0e74b71811a3f56991c2a6283574e3b4ee6a6195ba6069642b852462d117e273484f90370d4d39c952fd71860a13fd478b9850d9500125d92626cc83a5341bb025b4fe9691757a2f6fb0dd822e", 0x54}, {&(0x7f0000000200)="a0cec8c3385179ea7753feeeb0d67bf11b3f03937b29050ea0b0ad2b1feae2f578ef2d2c5747389539577f89edb710e53c8ba10b17f6280d0180af2b8419831b8f69b7b4d33f83aad9bf63616296e9f93c87c0f5d68eb95e963e5f09abf68343d37a9828c5c9", 0x66}], 0x2, &(0x7f00000002c0)={0xd4, 0x103, 0x100000001, "31706ee4cd846c048c28dd09d25e3e7853d50f74ee337ac64271b897b093168ab1687f48ce3ac66d8544a4acc47e64e2a8c53d14e8a688df8aaa7e5ef22ef6087b06e1d75d93c70fd84b78a367ad41b0e0cddb4b0f011e2413578828c913be5fcceb68c83577d364ad56fe0ad2a66bb3aa76821e005a4fa97c6305814d3a320a2d8672aa77485ea486726c68dbeca42e95f390f42392a0c30d9856ba517e7658226081f8dc73588dde1920efa9043ca3328bce0c87170ae8b5b3c5565cdf251dd60470a3611c4a"}, 0xd4, 0x48010}, {&(0x7f00000003c0)={0x27, 0x0, 0x2, 0x6, 0x1, 0x3, "4ebc2e02c9e7762465d360defba8dd0ee49a073dd1b86397bf8ebaeb876d3fdabc9e3aa5d318bf75da296cbf61e1dfe85736ab1b6c57c37fcc5659906afb41", 0x2e}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000440)="88a3b899c039fa99f1ea0441d74138e50ca409caeddb545e", 0x18}, {&(0x7f0000000480)="829635a3ea5dded7e0420899b036fd5ad4914d36aa3b0663e6d1efe82b6a6378831e666ed3660f8d78b5914944b2261b817eb2203e8a3a6c06dce477baf20b505592321d64d86dfd9cb599a139eb89bafa19e5ad0433ea8d23636a35ceca9d066ce1bab71ae262419fdeb240ea37d11c4c8c346a981c455069085a3bbed854a46bbd6eb05571c83a4270f510b3dde823cdfc58ac17bfc6c32a34c674d639432198b824a93ca7e3eec9db", 0xaa}, {&(0x7f0000000540)="1bc9ad4a42cc7bf24e6be1018fa9d3fcf9c6907f2cffe4bbdef723f34206f72c92cd8476307424d66c02376e3f100c6301db523a84230c97bf50013250ce5ca43b9e390021db70d99cd3761fe217a26c307ddcc5659d699d0b8ae365a61c1b5d2ffebaf671b407a387b7e14adc6c6ae5a282953bd327675daa996e812a2942a780dbfe79023586e5b7a1a0d6fafef936f608318afd2a44f0342631c24c908762d6ac210159d09914f4", 0xa9}, {&(0x7f0000000600)="340c74011245a098ca6bdae6c1f8143508b137baf25e98de5b6639cc227f505935a54c35b14bbdde3ccff702b688997694fae66b60bd0b1386ae9843e05accba27dfc9e362788ec98d5262efe8a13a52668738cd1c2e28b7b97abb19a5a2191b3b7ba7f41399c4cdeaee74", 0x6b}], 0x4, &(0x7f00000006c0)={0xc4, 0x196, 0x8, "9c0303555e40136e1ccf14a0fa0575ccd046fa6e2200bdbb5731b9134082a6429bf60f3b9035c6de384913aa6069a102e89700d6acfcb172c7bf25870737bbae7dc934292bc5766bd2e6f7d7fc6aa38d0f3129e2ccf477432bbb55c21c4d9e029397a633b4042ad97c6ccef8e8447519f40642a0fd3f445970ba37f4cfe7f336ccd56b7cd541ca3a8c3a6bdbc15357a4988e748371d2994c77150eb14842fb6c5cb91191fcfe771cd9a020e65dc110627acca79f88"}, 0xc4, 0x891}, {&(0x7f00000007c0)={0x27, 0x0, 0x0, 0x3, 0x80, 0x4, "49c4a6380ff41c8bc875caf26d9ce7cc2f239b34723488045bba1a2de8df4b6be01a7722dff0664426ecf444801b71a8fa11720ab359c7267a56df12dfc77d", 0x25}, 0x58, &(0x7f0000000ac0)=[{&(0x7f0000000840)="c3e8f01da5904c84a43efbbf9f4be373238fb92bf22e740eb4e4cf638a4e418dfd411b9bbc1f4e97b6e8ad628413204fb9b971c91389a580e1d402330795e40363b654381f579e6e882226a02e6583b5377aa7d9100997224597f565dfde74745f277013276771acac59d335727707b9a67157a8989ada7b49c958a031fc3b531d75b8e1fbb134de7ece94c316bb2b6a7fa2451c48a0c15c3a139701b15e412966d7cfe46d8c8294fcd68a00734c677185520df94234d274cab639b2f5aa6a24fcd6ccdd8bafbde5ccb49f8dfa0809529479ad84e4cb34c627955d6757f284e13a00074fde339d29a8", 0xe9}, {&(0x7f0000000940)="79d8678adcd920d35fa43e27842fa8a9b6eb", 0x12}, {&(0x7f0000000980)="814d5a1fc274585647707ca6b911934d80504b20bd3ad3b9033d1efa15644265feae9f36ae3f", 0x26}, {&(0x7f00000009c0)="42f8a25927ad8923c379e88578341075f44d53ebb1b7e35334bed68986690d8f1b4db11afda22a95a1bfbae80d4b60da44b1231935dbbe9b4a946fc3ba83707339242d2ef63b8bdb25e626e6969a2e9f2d5a2922085e9e3c7d2478584e8094057e0958fa8182fef0b29649310ea417fed2e011663bf6cac05643fc0e131430e437762f19daa2af9e8682d79107d83c7376cac8abf57c498d32ac128d79d5038729186344ad36667c037173ecda8ed4f2b852286db01ff607816e6d1acd6a428c4428a2610507e08261b325379cc942a57589633329bb182b905a4bff3084f70784ed488a5f5fa4d5f0d82ad28adfc25a9f0b16", 0xf3}], 0x4, &(0x7f0000000b00)={0x7c, 0x18e, 0x74f2, "49ec47c0b9c9cc1f8e8af6d45d6fc5381813ce4ab06d2c0693a5b86f05c05e9e0b7f0ace8a9de8694de7f0b95e16da0d10d013598aafd78d9e98e47e83ade2b981bf31bed94e9bb6e8f87f271df491b9447d19d96702c1a3b5e9c65615088ba61c7fedf63696426bd82515e652"}, 0x7c, 0x1}], 0x3, 0x4000) futex(&(0x7f000000cffc), 0x5, 0x2, &(0x7f0000000080)={0x77359400}, &(0x7f000044b000), 0x0) 2018/04/15 03:04:55 executing program 2: r0 = socket(0x11, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x4, 0x6, 0xffff, 0x7fff80000}, 0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x7, 0x4) setsockopt(r0, 0x107, 0x1, &(0x7f0000000200)="010000000300060000071a00009139cc", 0x10) [ 55.342767] device lo entered promiscuous mode [ 55.415642] device lo left promiscuous mode 2018/04/15 03:04:56 executing program 6: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000840), 0x0, 0xfffffffffffffffc) keyctl$update(0x2, 0x0, &(0x7f0000000880), 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) write(r0, &(0x7f000004cf59), 0x0) close(r0) 2018/04/15 03:04:56 executing program 5: 2018/04/15 03:04:56 executing program 0: 2018/04/15 03:04:56 executing program 1: 2018/04/15 03:04:56 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/route\x00') preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/224, 0xb8}], 0x1, 0x10000102) 2018/04/15 03:04:56 executing program 2: syz_emit_ethernet(0x376, &(0x7f0000000080)={@random="85a970b0146b", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14, 0x6], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/15 03:04:56 executing program 3: mkdir(&(0x7f000047eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x0, &(0x7f00000e7000)) r0 = syz_open_procfs(0x0, &(0x7f0000373ff5)="6d6f756e74696e666f00a4") sendfile(r0, r0, &(0x7f0000f48000)=0x4000000, 0x401) 2018/04/15 03:04:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000001ffa)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/15 03:04:56 executing program 0: r0 = socket$inet(0x2, 0x801, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) recvfrom$inet(0xffffffffffffffff, &(0x7f00000000c0)=""/90, 0x5a, 0x0, &(0x7f0000000140)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000080)=0xe315, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000)={0x2}, 0x10) 2018/04/15 03:04:56 executing program 5: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net\x00') gettid() getdents64(r1, &(0x7f0000000080)=""/4096, 0x1000) prctl$getreaper(0xb, &(0x7f0000000040)) 2018/04/15 03:04:56 executing program 7: mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f00002d7000)='./file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xc0104000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0xdc, 0xe, 0x1, 0x300, 0x70bd2b, 0x25dfdbff, {0x0, 0x0, 0x4}, [@typed={0xc, 0x63, @str="5e70707031b600"}, @generic="b57e071be4c52d986820d79a484aa01752aa9ec96282ec1b6eb832bf300d31b6f9f4d19d23563aa82aa0c268bf7e9223c52dbbaf876892f79915d8d8dccddf32ab6f79424569905bce6fcbcf3362234fa90efeab2ba0ea277d47713e2e412b", @typed={0x14, 0x15, @ipv6}, @generic="0c31668cf0d0a5642a2c88cc35b6337fe8b9450bc88803abb59cf7cf9320dfcc600f81ced06958da10c7c30985c2063fdb453099949c7d46d9ce1ebdd6109d3f3b6b9fc21e7969b4ab"]}, 0xdc}, 0x1, 0x0, 0x0, 0x4004040}, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/15 03:04:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000040)=0x800, 0x4) writev(r0, &(0x7f0000281ff8)=[{&(0x7f0000463000)="390000001100094700bb00e1c3050000fb00000002000000003f00040000800019001a000d0000000000000000070300000000000000060400", 0x39}], 0x1) 2018/04/15 03:04:56 executing program 2: r0 = socket(0x11, 0x3, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="2fdda0a566a1e0111e28a816cda0b6d3", 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) bind$packet(r0, &(0x7f0000000000)={0x11, 0xd84f5979b35041fc, r1, 0x1, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/04/15 03:04:56 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x1, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000001340), 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00000012c0)={{0x8, 0xfffffffffffffbc9}, 0x0, 0x4f, 0x8, {0xc, 0x6}, 0x7, 0x1}) sendto$ax25(r1, &(0x7f0000000040)="f4b4dee4c739dc152bfa46b5e03769566e874564f18821a0955ea0799d79db9f8191f1b60f5b762720b290d0e39d5fe39517dce039804f96043974d553d150ea2c6af32e6aad5752d5262a55b0200a0c2a23be3d18750412ae35a8f3aeacf0a1fa7498d679c4ab7b76776eabf6f5537e247837819630a48d4843d628c0e76dd1d76ca963c6d74c2c542330582bd8fa6370b2245196f075ae1b081d88af23790426c28ece374416484f19a405d5aad3063500ac5956a650ce43921abb15e5e67126a0f8fe209492398c5f358c67bdda472f9f15bda0bbb8a52f3c", 0xda, 0x4000, &(0x7f0000000140)={0x3, {"83104e192c2097"}, 0x1}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000f72ffc), 0xf) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$inet6_buf(r0, 0x29, 0xed, &(0x7f00000001c0)="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", 0x1000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000011c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001200)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001240)={0x7, 0x20, 0x8000, 0x80000001, 0x60a, 0x100, 0x2, 0xc9, r3}, &(0x7f0000001280)=0x20) listen(r0, 0x2) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc), 0x4) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000001380)={0x2, 0xa1, 0x2, 0x7, 0x0, 0x3}) sendto$inet6(r0, &(0x7f0000000040), 0x28d, 0x0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/15 03:04:56 executing program 0: bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) accept4(0xffffffffffffff9c, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x80, 0x80800) syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x3f, 0x1) r1 = syz_open_dev$tun(&(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x40041) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'\x00', 0x2001}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000500)=@assoc_value, &(0x7f0000000540)=0x8) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.current\x00', 0x0, 0x0) getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000480)=0xfff, &(0x7f00000004c0)=0x2) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) write$tun(0xffffffffffffffff, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f00000003c0)) close(r1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vga_arbiter\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000000c0)=0xff, 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f00000004c0)) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc00c6419, &(0x7f0000000400)={0x2, &(0x7f0000000200)=""/150, &(0x7f00000003c0)=[{0x0, 0x1000, 0x0, &(0x7f00000006c0)=""/4096}, {0x0, 0xcf, 0x80000000, &(0x7f00000002c0)=""/207}]}) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000001980)=""/4096) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000001940)={0x40000000}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000140)=0x8, 0x4) r4 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000005c0)='\x00', 0xfffffffffffffffd) r5 = add_key(&(0x7f00000017c0)='user\x00', &(0x7f0000001800)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001840)="0ac0013ebd1f264b21cbd1a5ec0e9a618c0e0a383493bf88f9039c7aaae6cf6ecd08c065a95237147745d8647190d6ea55160fce2d04d9fa3e5b707d023c5544d45555f27d75e5dcb337feea3df510ed7788568453b5f1e1614410fac7a565f645a40c81bfedef50eed2b1fecd93b76e54f396ce554c9e85eceb48a6998a72e89aac2b8c61c20310d4f127eae76e2c6f1c2287d1a1f2ad6f4a83b113a118fc9bb6a4eced6f8b5c1462651383bf219664321ebab6ccc52b7cb5befa93a81b9b8dcd797d7cef6ad03258235cc3cf", 0xcd, 0xfffffffffffffffd) keyctl$unlink(0x9, r4, r5) sendto$inet6(r3, &(0x7f0000001700)="4addb8b9749014c54751a9e1094bf742b62dd53ff7396f4bc6e32c2cf75500bf195a2ea1869bdac77b6a5af8dce5f9ec7f808ff11399e507e513fc7684105a66aa6948f68964e947362d209b217e451ec7c869dd195cca4da6626f730341135fb51b476c3b718ed4b1278846d69c3ddba6d8b4e9567461b9ae178da9aa1e2eb73ca8e56f1e2ec6b663050b6ef9c1bb65fa2a2469efc5c41c669fe7f5d6d4302156e21064843b6ac16f021e2ac5", 0xad, 0x0, &(0x7f000001b000)={0xa}, 0x1c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000180)) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) 2018/04/15 03:04:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x6) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0xc0, "6398ec754141ce584ccf2edd7c6b42704b8e5b08513bdc149bd0f08a0c66606e73af6caaa63ab55a0f187b40a9104f4b4c4140c88947e44f4d0b1b6681335d41300ed05ced5f7c420a39c0dd8dcf49f8197ea79d9360b9f50eb6b0b07bba18f7807f77067e178500695e3b86374595ff4b58d0f4632738c68d6a351b3329e79bd8da337f152b222ea7c19e1927fc41970fb4508f0b56afcd05e46295bd32507e5a4492390dbb5b59e9fb2fd5067901903abae15d8de00add67f21148e5f6006a"}, &(0x7f0000000140)=0xc8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r2, 0x80000001, 0xfffffffffffffffc}, 0xc) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000180)) writev(r0, &(0x7f0000000700)=[{&(0x7f0000000000)="580000001400192340a14b80fd0d8c560a0600000000e076000543d8d8fe5800040024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d00010004040800b410000009000005", 0x58}], 0x1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000300)=0x7a7, 0x4) getsockname$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/04/15 03:04:57 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009d4000)) sendfile64(r0, r0, &(0x7f0000000000), 0x6df) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f0000000140)) 2018/04/15 03:04:57 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) readv(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/250, 0xfa}], 0x1) 2018/04/15 03:04:57 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000001c0)="df", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) rt_sigtimedwait(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x77359400}, 0x8) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000000)=0x1) 2018/04/15 03:04:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1a}}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="0100000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000200000002000000e000000200000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x18c) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000180)={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={r1, 0x8}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e22, 0x714258ec, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}}, 0x84) 2018/04/15 03:04:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x6) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0xc0, "6398ec754141ce584ccf2edd7c6b42704b8e5b08513bdc149bd0f08a0c66606e73af6caaa63ab55a0f187b40a9104f4b4c4140c88947e44f4d0b1b6681335d41300ed05ced5f7c420a39c0dd8dcf49f8197ea79d9360b9f50eb6b0b07bba18f7807f77067e178500695e3b86374595ff4b58d0f4632738c68d6a351b3329e79bd8da337f152b222ea7c19e1927fc41970fb4508f0b56afcd05e46295bd32507e5a4492390dbb5b59e9fb2fd5067901903abae15d8de00add67f21148e5f6006a"}, &(0x7f0000000140)=0xc8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r2, 0x80000001, 0xfffffffffffffffc}, 0xc) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000180)) writev(r0, &(0x7f0000000700)=[{&(0x7f0000000000)="580000001400192340a14b80fd0d8c560a0600000000e076000543d8d8fe5800040024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d00010004040800b410000009000005", 0x58}], 0x1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000300)=0x7a7, 0x4) getsockname$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/04/15 03:04:57 executing program 1: recvfrom$inet(0xffffffffffffffff, &(0x7f0000000200)=""/102, 0x66, 0x0, &(0x7f0000000280)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setitimer(0x0, &(0x7f0000048000)={{0x0, 0x2710}, {0x10000000000}}, &(0x7f0000078fe0)) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x5}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendto$inet6(r0, &(0x7f00000002c0)="7a7dcf48bbd1a4f723240ebc1336a15a20fd62e6aa", 0x15, 0x810, &(0x7f0000000300)={0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x14}, 0x8a}, 0x1c) ftruncate(r2, 0x27ffe) r3 = syz_open_procfs(0x0, &(0x7f0000ba5000)='uid_map\x00') getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000100), &(0x7f0000000180)=0x4) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xda, 0x105001) pread64(r3, &(0x7f00008af000), 0x0, 0x400000) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "823880d8eb40f9dd318e7f41d48ad07d6f0077eee3c7e06049765be0637cb78f0aa3e99934256fbc31917269cf0c51a57d8ea4d23a9e9fa30724ef0d3cb025a7a861e04eac6c8c866a05b2d1cd1d387d"}, 0xd8) memfd_create(&(0x7f0000001300)='GPL-}*:vmnet0\x00', 0x2) 2018/04/15 03:04:57 executing program 0: bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) accept4(0xffffffffffffff9c, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x80, 0x80800) syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x3f, 0x1) r1 = syz_open_dev$tun(&(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x40041) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'\x00', 0x2001}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000500)=@assoc_value, &(0x7f0000000540)=0x8) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.current\x00', 0x0, 0x0) getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000480)=0xfff, &(0x7f00000004c0)=0x2) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) write$tun(0xffffffffffffffff, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f00000003c0)) close(r1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vga_arbiter\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000000c0)=0xff, 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f00000004c0)) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc00c6419, &(0x7f0000000400)={0x2, &(0x7f0000000200)=""/150, &(0x7f00000003c0)=[{0x0, 0x1000, 0x0, &(0x7f00000006c0)=""/4096}, {0x0, 0xcf, 0x80000000, &(0x7f00000002c0)=""/207}]}) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000001980)=""/4096) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000001940)={0x40000000}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000140)=0x8, 0x4) r4 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000005c0)='\x00', 0xfffffffffffffffd) r5 = add_key(&(0x7f00000017c0)='user\x00', &(0x7f0000001800)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001840)="0ac0013ebd1f264b21cbd1a5ec0e9a618c0e0a383493bf88f9039c7aaae6cf6ecd08c065a95237147745d8647190d6ea55160fce2d04d9fa3e5b707d023c5544d45555f27d75e5dcb337feea3df510ed7788568453b5f1e1614410fac7a565f645a40c81bfedef50eed2b1fecd93b76e54f396ce554c9e85eceb48a6998a72e89aac2b8c61c20310d4f127eae76e2c6f1c2287d1a1f2ad6f4a83b113a118fc9bb6a4eced6f8b5c1462651383bf219664321ebab6ccc52b7cb5befa93a81b9b8dcd797d7cef6ad03258235cc3cf", 0xcd, 0xfffffffffffffffd) keyctl$unlink(0x9, r4, r5) sendto$inet6(r3, &(0x7f0000001700)="4addb8b9749014c54751a9e1094bf742b62dd53ff7396f4bc6e32c2cf75500bf195a2ea1869bdac77b6a5af8dce5f9ec7f808ff11399e507e513fc7684105a66aa6948f68964e947362d209b217e451ec7c869dd195cca4da6626f730341135fb51b476c3b718ed4b1278846d69c3ddba6d8b4e9567461b9ae178da9aa1e2eb73ca8e56f1e2ec6b663050b6ef9c1bb65fa2a2469efc5c41c669fe7f5d6d4302156e21064843b6ac16f021e2ac5", 0xad, 0x0, &(0x7f000001b000)={0xa}, 0x1c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000180)) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) 2018/04/15 03:04:57 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) keyctl$session_to_parent(0x12) 2018/04/15 03:04:57 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000f57000)=@abs, 0x8) r2 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000)=0x1, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000000000), 0xc1, 0x0, 0x0) 2018/04/15 03:04:57 executing program 2: ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0xb1) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_generic(r0, &(0x7f0000f25000)={&(0x7f00005c5ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00006b0c4c)={0x10}, 0x311}, 0x1}, 0x0) 2018/04/15 03:04:58 executing program 7: r0 = socket(0x100000000000010, 0x2, 0x0) write(r0, &(0x7f0000000040)="26000000130047f1eb14c1f8590022ff001000e301000000014000000000000006001000064b", 0x26) 2018/04/15 03:04:58 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000c8fffc)=0x2, 0x4) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x6, 0x6, 0x4, 0x500, 0x4, 0x4100000, r1}) 2018/04/15 03:04:58 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x385) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/15 03:04:58 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000da7000)='/dev/snd/seq\x00', 0x0, 0x20001) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000531000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x80000}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f13000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/15 03:04:58 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev_mcast\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/243, 0xf3}, {&(0x7f00000001c0)=""/172, 0xac}], 0x2, 0x4d) dup2(r0, r0) 2018/04/15 03:04:58 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40), 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f00000005c0)) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x2, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002140)=""/41, 0x29}], 0x1, 0x0, 0x0, 0xf35b}, 0x800000}], 0x2, 0x40000000, &(0x7f00000036c0)) unshare(0x60000000) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x7fff, 0x1ff}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x1000}, 0x8) sendfile(r0, r1, &(0x7f0000000140), 0x7) 2018/04/15 03:04:58 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x2, 0x3, 0x5, 0x0, 0x21e, 0x0, 0x70bd2a, 0x25dfdbfc, [@sadb_lifetime={0x4, 0x0, 0x9, 0x0, 0x8, 0x1}, @sadb_x_sec_ctx={0x201, 0x18, 0x1, 0x8, 0x1000, "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"}, @sadb_ident={0x2, 0xb, 0x1, 0x0, 0xb66}, @sadb_x_sa2={0x2, 0x13, 0x4f, 0x0, 0x0, 0x70bd26, 0x3505}, @sadb_key={0xa, 0x8, 0x228, 0x0, "678486707bdaa01534d952dc2322da28bb1210bd97c63db92d7381e72dae7d610fbac46a2423782777e3b8851d2003822b920e6a816524d9a1047c86b223265264172033a3"}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x40}, @in6={0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, @sadb_x_nat_t_type={0x1, 0x14, 0x100000000}]}, 0x10f0}, 0x1}, 0x90) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001240)={0x2, 0x4, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x1, 0x18, 0x1, 0x3}, @sadb_key={0xd, 0x8, 0x300, 0x0, "a1981165fca4d33348fe2930a49d7f266ac1ec56f9253a26e5787286c2cf59af28dd1cec546cf72ba34a1a44225c6f7bb67d611f8eab0da4b6dc142654233893f5437030b1fb8c70bc4a9a62555467dfe8fbe0bfd67db2f5716b88cfca66eb84"}, @sadb_x_nat_t_type={0x1, 0x14, 0x1f}]}, 0x88}, 0x1}, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)) 2018/04/15 03:04:58 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000002c0)='./file1\x00', 0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x100}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x0, 0x2, 0x101, 0x1, 0x1}, &(0x7f0000001300)=0x14) lstat(&(0x7f00000015c0)='./bus\x00', &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000001680)=[0x0, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001980)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000019c0)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000001ac0)=0xe8) getgroups(0x7, &(0x7f0000001b00)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001b40)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001b80)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000001c80)=0xe8) fstat(r0, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001d40)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001d80)={{{@in6=@ipv4={[], [], @local}, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000001e80)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001ec0)={0x0, 0x0, 0x0}, &(0x7f0000001f00)=0xc) getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000003340)) getgroups(0x1, &(0x7f00000033c0)=[0x0]) r14 = getpgrp(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003400)={0x0, 0x0}, &(0x7f0000003440)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003480)={0x0, 0x0, 0x0}, &(0x7f00000034c0)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003500)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003540)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000003640)=0xe8) fcntl$getown(r1, 0x9) r19 = geteuid() r20 = getegid() getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003b40)={0x0, 0x0}, &(0x7f0000003b80)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003bc0)={0x0, 0x0, 0x0}, &(0x7f0000004c00)=0xc) r23 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004e00)={0x0, 0x0}, &(0x7f0000004e40)=0xc) getgroups(0x5, &(0x7f0000004e80)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r26 = gettid() stat(&(0x7f00000052c0)='./file1\x00', &(0x7f0000005300)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000005380)='./bus\x00', &(0x7f00000053c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = gettid() r30 = getuid() stat(&(0x7f0000005440)='./file1\x00', &(0x7f0000005480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000005980)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000059c0)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000005ac0)=0xe8) fstat(r1, &(0x7f0000005b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000005b80)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000005bc0)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000005cc0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005d00)={0x0, 0x0, 0x0}, &(0x7f0000005d40)=0xc) r37 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000063c0)={0x0, 0x0}, &(0x7f0000006400)=0xc) fstat(r0, &(0x7f0000006440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000008980)=[{&(0x7f0000000180)=@file={0x1, './bus/file0\x00'}, 0x6e, &(0x7f0000001440)=[{&(0x7f0000001380)="4200877fe6b590a13d518af0ffa1520f", 0x10}], 0x1, &(0x7f00000016c0)=[@cred={0x18, 0x1, 0x2, 0x0, r3, r4}], 0x18, 0x803e885bbb75bb2d}, {&(0x7f0000001700)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000001940)=[{&(0x7f0000001780)="60ea37931fa2d9297684a9250cbc1e61b0aa1f53ce67c64ee5ddfb503422291a97c546034a16ad1b7574d7482e016be585a131767f3a33fbb3d3ddbecb370d14c26bbd75d8b55a75989a2e1f3e5158f4f8eaaed17d90829de23b756c8438c56dd608100b8367db7c3ec0bd97ecba572aaa943f20bad8720e062487e695159fbc35394528711c6db0a6c5a53aaf71c7986001d1b65da8a244a8444e", 0x9b}], 0x1, &(0x7f0000002180)=ANY=[@ANYBLOB="300000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="180000000100000002100000a3bdfa75d9ff277a4e7586a26ded9ccfe0bbe86a9c76fccae0ae7cac503ff77b0865d3d0d0b607312489d3293ad797a72107e043ed9003baa71076f1a52800ad98a13f454474ebfb9af446b10171e78970f9936def7f2819", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="100000000100000001000000", @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="180000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13], 0x88, 0x10}, {&(0x7f0000002000)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000003300)=[{&(0x7f0000002080)="55b2b9e2bb03a6817058a2430f21ecb92ad14fb4821607235f71751409e7cee39c7c7b823d183ded1703c9ece3ca689f49319bc725b7efcb2f9c32a761f2c1233fa534975fb78b13be840be333dff109de5761d21313f498f3e58d289ad7e22d5c5fddbe62aab6f9abd5c02e5a663cbdae8a1b3034d713ed8529dbdca859cb3b4f0508753ce158fd6a7d883fd4ec165b205953368269acffcde644ddcedce7d58260c50fbcb3db3fa4d886c82441f90d3f1248605060afd68eb90a5d09f299ae7a", 0xc1}, {&(0x7f0000003280)="3749325d9d97508dd13fbdba7ecc8e4949bcc7b3b9bac1ccf2dde9f46c139949d23056e74fdf50458cd3b8f8a28b28d41ee75422d98f2e26c8332a7002a422ac7e97f83948e1d3a0bc6c2c65", 0x4c}], 0x2, &(0x7f0000003680)=[@cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r17, r18}], 0x58, 0x4}, {&(0x7f0000003740)=@file={0x1, './file2\x00'}, 0x6e, &(0x7f0000003b00)=[{&(0x7f00000037c0)="81ae831d10a6557fea6a44336268913f0ad0e9c39cd4418adb9ef8ff5dc7ef784d993b40ac22899541d8bf22605c842630e1ad32a0159ebf9c64ec4d3fb6010762f3488a4947dc605841b8b96e379d2f4fc684149bd421af0c789b8cc1de21a8d96a4d911812c58de8976b9a87831a78ece5742536f3d552156215a5dd6f2911e58691eb528de0326ff4fdbb8d156bd912a1b6336fb68b6cae5e3a7d41a507b07f8f042538a66c2b16adce675c13ee6714fca43e28ad93920e3c88f17b96103edb5e76", 0xc3}], 0x1, &(0x7f0000001840)=ANY=[@ANYBLOB="100000000100000001000000", @ANYBLOB="240000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="576900000000000100cc6cef5ac2cf946d3c2d57534bf0290c6d66bbe216b8350db2df1efa9a29e87577fd4256bd1562f4903822afc9080544d22841ccd7990ec3ec239215c19708ba3adfbdcd4ca5cc4e7233ef13cc47312cfd81d287c849bedb209e553b4bc79a02b7a8d8", @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB="100000000100000001000000", @ANYBLOB="180000000100000002000000", @ANYRES32=r21, @ANYRES32=r22, @ANYBLOB="100000000100000001000000"], 0xcc, 0x20000000}, {&(0x7f0000004d00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004dc0)=[{&(0x7f0000004d80)="afbd946de3132f3d790dff34e3d57ee943713df7", 0x14}], 0x1, &(0x7f0000004ec0)=[@cred={0x18, 0x1, 0x2, r23, r24, r25}], 0x18, 0x40004}, {&(0x7f0000004f40)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000005280)=[{&(0x7f0000004fc0)="c536d1af5339ad57d8566bcd73a5b653359cb4cc06d98b69447d3ec5eece9531dc7a05547650d44739b9b4651cd22eb8e9581bdc32536d3a130b37ad3b87e5e9435af5cf0ab1c7ed92b147cecf82a4bfd72d5fcffa8ed50cab06ddfac4135cd1c3a7d232811f03537cd272c4c1d8068f5ca6bb710c245424a016fa4d2d42f570ebf1639988383de06e56f8f92930ff38e4c4429ed3fd08bd8d722360b8d1ee1777c60b5d2dcd50e5bb72da5ab12c", 0xae}], 0x1, &(0x7f0000005500)=[@cred={0x18, 0x1, 0x2, r26, r27, r28}, @rights={0x24, 0x1, 0x1, [r0, r1, r0, r0, r1, r1]}, @cred={0x18, 0x1, 0x2, r29, r30, r31}], 0x54, 0x20000001}, {&(0x7f0000005580)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000005940)=[{&(0x7f0000005600)="78d3cda14fd06c7cdb805eabbaf3375e6cf15239bc58731c7d45cae194ccec53a87302a69f57baf27f7a58f4b6587c08f134acc0e6397e63bf7578fe2bb8d80370543ad38d7f042fc24d9ccb0b37c0ac234303b8168bccd059ed779de07fcefbd2db143f92f8c4232e620a9faf6879de52cd949cffda8bc20bc3e9dc5099ef904597b90af56ea4a28ea2f50fd39f53fec284ba27ab08f3f59cc93bd20ce3aacbe92cf29bd86e02bba748a37332754501727f19ab9698b7d0ef2bb3f6eefabf6ba05c6eb0fd988230780e1c31dc35dded414b7e6e73299614faf990141285e026006689137d13ce725eb330cb797f", 0xee}, {&(0x7f0000005840)="d9d297d5e9bee49a8beb7a9e54a6b47a5ce47dec796c16fa06f49bd2036775f17fee60ce70536d3bcfc59017085781eef700dd79ae74d04932c1690cf3b9f4beb66d3da7d29476acff9542487f74f16c99fc82dd2c1a6ea3d7c8a2e4ebad733bf458742633a99b73092815085906ebf307211c59", 0x74}], 0x2, &(0x7f0000005d80)=ANY=[@ANYRES32=r32, @ANYRES32=r33, @ANYRES32=r34, @ANYBLOB="180000000100000002000000", @ANYRES32=r35, @ANYRES32=r36, @ANYBLOB="280000000100000001001000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="280000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="140000000100000001000000", @ANYRES32=r0, @ANYBLOB="140000000100000001000000", @ANYRES32=r0], 0x88, 0x20000000}, {&(0x7f0000005e40)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000006380)=[{&(0x7f0000005ec0)="ecc39c74ffc0f81c1b58dbaf4627ae427c87c838247f6bbc550658a67100e39e757f23b232b8c2119247630880aa3de8529f9a7c4bf39cd81b", 0x39}, {&(0x7f0000006140)="59519183911d3acd9c77428e8abf0aaad459f9c082e0ab4e0c", 0x19}], 0x2, &(0x7f00000064c0)=[@cred={0x18, 0x1, 0x2, r37, r38, r39}], 0x18, 0x4004044}, {&(0x7f0000006500)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000008940)=[{&(0x7f0000006580)="9c4b6fc2c39e9e47e37c822634b324af1b61b97d74880211e8", 0x19}, {&(0x7f0000006800)="9edcf39c9db52730175c7fc86a6e621b4b1e30c34b05e83b765dbd47851f69a8f882c295061028ca94a583464a80b2b2eec7107ac5a17d4eb3ebd65e791750a91961229c07337320adec59b42d9decacc62908a36245579a1abe2bbe1247a04a5d2790869c32f5f9de15cd", 0x6b}], 0x2}], 0x9, 0x1) write$tun(0xffffffffffffffff, &(0x7f0000000080)={@void, @void, @x25={0x0, 0x0, 0x27}}, 0x3) unlink(&(0x7f0000000000)='./file1\x00') pwritev(r1, &(0x7f00000000c0), 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) ioctl$void(0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) r40 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r40, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x200, 0x0, 0x2}, &(0x7f0000000100)=0x14) read(0xffffffffffffffff, &(0x7f0000000240)=""/4096, 0x1000) r42 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001, 0x0, 0x81}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r42, 0x84, 0x6d, &(0x7f00000014c0)=ANY=[@ANYRES32=r41, @ANYBLOB="38000000b445a718f6dce2846c14724f941a72ae1245c4d376c05a2d96e6b4735ad26efbc11b2d3047bd5d91d5820ebb01541b22d023347735a09c54bda8ce4467abca6fb138f80ea173642ed8c45131ea7e9739097055029f05b4acc8d7c5fe955ac8cf21e16d6dd5f009e19297e8aad9945b22bfc0d418d4487e4b078d0eb331b1da7a0c5eba0a15aafb2f6bbc67b87b159da5d6751eac1ccc31247090555d9edd8e15f263925e717ed27c057694dc3caac0fcfacde0bdc3971f1ebe111df2acee3d6d17f0afee981a1cf9db91fc6dad4ea42da732254d87689d7fad1b6eaca16091"], &(0x7f00000012c0)=0x2) fcntl$setstatus(r42, 0x4, 0x6000) pread64(r42, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) setsockopt$inet_mtu(r40, 0x0, 0xa, &(0x7f0000001340)=0x3, 0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r42, 0x111, 0x3, 0x1, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r42, 0x84, 0x22, &(0x7f0000001280)={0x2000000000005, 0x208, 0x0, 0xfffffffffffffffc}, &(0x7f0000001240)=0x10) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000540)={0xfffffffffffffffe}, 0x4) [ 58.077122] IPVS: Creating netns size=2552 id=11 2018/04/15 03:04:58 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001840)={0x0, 0xeec, "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"}, &(0x7f0000000100)=0xef4) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x9b9}, &(0x7f0000001400)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001440)={0x0, 0x8}, &(0x7f0000001480)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000014c0)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x80, 0x4, 0x8, 0xc5, 0x1}, &(0x7f0000001580)=0x98) sendmsg$inet_sctp(r1, &(0x7f0000001800)={&(0x7f0000000040)=@in={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, &(0x7f00000000c0)=[{&(0x7f00000002c0)}], 0x1, &(0x7f0000001640)=[@init={0x14, 0x84, 0x0, {0x0, 0x0, 0x9, 0x7}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x5, 0x0, 0x365b}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0x3f, 0x1, 0x800, 0x4, 0x6ab, 0x10000, 0x0, r2}}, @init={0x14, 0x84, 0x0, {0x1, 0xffffffff, 0x0, 0xfffffffffffffffe}}, @sndrcv={0x2c, 0x84, 0x1, {0xff, 0x0, 0x4, 0x6, 0x1ff, 0x4, 0x0, 0x0, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0xffffffffffffff00, 0x7, 0x0, 0x200, 0x1000, 0x5, 0x800, 0xfffffffffffffffe}}, @init={0x14, 0x84, 0x0, {0x0, 0x7, 0x1, 0x5}}, @sndinfo={0x1c, 0x84, 0x2, {0x100, 0x20c, 0x0, 0xb6}}], 0x160, 0x4000}, 0xc040) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000240)) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) inotify_add_watch(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x1) 2018/04/15 03:04:58 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000", 0x7fd}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x482400, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) write(r1, &(0x7f0000000340)="260000002a0047ffdf08dfff4000e8ffff000000010000750000000000000000000000000000", 0x26) 2018/04/15 03:04:58 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000001940)='net/if_inet6\x00') r1 = epoll_create(0xff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000031eff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f00005bbff4)={0x1}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000000040)=0x1, 0xed) r2 = dup(0xffffffffffffffff) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00000007c0), &(0x7f0000000800)=0x6) 2018/04/15 03:04:58 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=""/186, 0xba) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fd, 0x4) r3 = getpid() timer_create(0x3, &(0x7f0000000740)={0x0, 0x1a, 0x2, @tid=r3}, &(0x7f0000000780)) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000040)) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000100)={{0x2, 0x0, @multicast1=0xe0000001}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, {0x2, 0x0, @multicast2=0xe0000002}, 'ip6gretap0\x00'}) sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) unshare(0x20000400) mkdir(&(0x7f0000b8f000)='./file0\x00', 0x0) r4 = inotify_init() r5 = inotify_add_watch(r4, &(0x7f0000b99e7d)='./file0\x00', 0x8) inotify_rm_watch(r4, r5) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'yam0\x00', {0x2, 0x0, @loopback=0x7f000001}}) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000001480)) recvmsg$netrom(r2, &(0x7f00000006c0)={&(0x7f0000000400)=@full={{0x3, {"cb82fe77af5696"}, 0xffffffffffff38cd}, [{"0d5651d09e1102"}, {"9454dc992a1e07"}, {"9d61e6d6d9621e"}, {"ee66a1b81816b0"}, {"5bb4c501021165"}, {"48bad6373b4ef8"}, {"f353526b40125e"}, {"1eaa591b64e083"}]}, 0x48, &(0x7f0000000580), 0x0, &(0x7f00000005c0), 0x0, 0xd650cae0ade393fa}, 0x2002) fchdir(0xffffffffffffffff) r6 = creat(&(0x7f0000000080)='./file0\x00', 0x0) bind$netrom(r2, &(0x7f0000000700)=@ax25={0x3, {"c091172726ddbb"}, 0x7}, 0x10) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) fstatfs(r0, &(0x7f0000000200)=""/146) dup3(r2, r0, 0x80000) truncate(&(0x7f0000000140)='./file0\x00', 0x1ff) unlink(&(0x7f0000000180)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000001c0), 0x4) ioctl$SNDRV_TIMER_IOCTL_START(r6, 0x54a0) getpgrp(0xffffffffffffffff) 2018/04/15 03:04:58 executing program 4: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000060cff8)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') fsync(r0) 2018/04/15 03:04:58 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x1) r1 = epoll_create(0x5) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) write$evdev(r0, &(0x7f0000057fa0)=[{{0x100000}, 0x0, 0x100000001}, {}], 0x30) 2018/04/15 03:04:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xe09e086978f52c51, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x4e) shutdown(r0, 0x2) read(r0, &(0x7f00000001c0)=""/252, 0xb1) recvfrom$inet(r0, &(0x7f00000004c0)=""/149, 0xffffffffffffff38, 0x10100, 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x224000, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000040)=""/12) 2018/04/15 03:04:58 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800011}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c0000008755c7707d73", @ANYRES16=r1, @ANYBLOB="140026bd7000fbdbdf250400000008000400ff010000"], 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) readv(r4, &(0x7f00005f7000)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) dup3(r3, r2, 0x0) 2018/04/15 03:04:58 executing program 0: r0 = socket(0x2, 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)) listen(r0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x7}}}, 0x9, 0x0, 0x4, "5908a7a418a0015c6b05197480f1679c6fb16b80579c815f4cf088f3070ab3e7d51e90231d8f5b4b200c3691cc272da8d5073898c7ee0d5fc46044750d8292709b79e4c08b1a790d70cdec93460f0a7e"}, 0xd8) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) r2 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000001c0)=r2) 2018/04/15 03:04:59 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f00000004c0)={&(0x7f0000000480)=[0x0], 0x1}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000140)='\x00', 0x0, 0xfffffffffffffffc) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}) r4 = request_key(&(0x7f0000000380)="6c6f4191cc75", &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00', 0x0) add_key(&(0x7f00000009c0)='encrypted\x00', &(0x7f0000000d00)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000d40)="39e798defdff7fe0b0934d59a364feef2a771629a847cea49450e54d1f4a3c3b44b11e3807650613e58a48250e8f0acd31f04c7087083f2909f9e55337ea18ae2d69bed1396b0b370d7eab1e98bbb754b744aa9a13fe8ffb4a0427e9e9", 0x5d, r4) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000740)=""/25) r5 = request_key(&(0x7f00000002c0)='.request_key_auth\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f0000000340)='md5sum\x00', 0xfffffffffffffff9) getxattr(&(0x7f0000000780)='./file0\x00', &(0x7f0000000a00)=@known='security.capability\x00', &(0x7f0000000a40)=""/113, 0x71) lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000007c0)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000840)={{{@in=@multicast1, @in=@broadcast}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f00000006c0)=0xe8) sendmsg$nl_netfilter(r3, &(0x7f0000000cc0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000c80)={&(0x7f0000000b80)=ANY=[@ANYBLOB="b80000000a0200002dbd7000fccbdf2500000000a4004d0008000000", @ANYBLOB="b7a7e3bcd036ee0441caa5067855fa6df39b95e8c28621e7c7f7e251bcbe73f4285e80b13c417730a8cc43fde751a3537502407889f2848cad372b7ac1e1e2214c3222d0aa96bce800d3788ad9c3758cd1e972918a7e849a482cdfc0b09593f1f4f86e4ae50a26397577344f525253c24797199dcaf02c1744978d1b0bbb0438023c735cf8c69f2ce0dbe705f6c935fdd0c13554d40b95b12fbf0a8383d56ce887a48286f30000"], 0xc3}, 0x1, 0x0, 0x0, 0x40000}, 0x4008000) r6 = getpid() mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b40)='./cgroup.net/syz1\x00', 0x1ff) r7 = syz_open_procfs(r6, &(0x7f0000000280)='autogroup\x00') add_key(&(0x7f0000000500)='.dead\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, &(0x7f0000000580)="81779c92c907b20fb0ef7f4210b7d5c079f934181703f7", 0x17, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000980)='/proc/self/net/pfkey\x00', 0x10000, 0x0) setsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000700)=0x7, 0x4) add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="49bb0a08c4c1b1bc6340ff52d87530e93f9b05fd9beab734fb13e8c94c85d398ba681bff12bff165492a07357fb98ac763f72d4dc47ff1bcb2c96e39ec0f5a41da531064cdec12cb4f52ee4350e7aed081ca3611aeffa6802414", 0x5a, r5) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000ac0)={0x7, 0x1, 0x4, 0x5, 0xfffffffffffffffe}, 0xc) r8 = inotify_add_watch(r7, &(0x7f0000000940)='./file0\x00', 0x180) inotify_rm_watch(r1, r8) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000000b00)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f00000005c0)) 2018/04/15 03:04:59 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f000029bff8)={0x6}, 0x8, 0x0) r1 = getpid() r2 = open(&(0x7f0000000480)='./file0\x00', 0x200000, 0x181) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000004c0)=@req3={0xfffffffffffffeff, 0x0, 0x3f, 0x3, 0x1, 0x7, 0xfffffffffffffff9}, 0x1c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000040)) r4 = gettid() socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f00000000c0)={0xfffffffffffff283, {{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x0, 0x6, [{{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e23}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}]}, 0x38c) readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r1, r4, 0x3) 2018/04/15 03:04:59 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) memfd_create(&(0x7f00000001c0)='.\'vboxnet1[keyring\'system\\\x00', 0x200000003) ptrace(0x400000011, r1) tgkill(r1, r1, 0x12) ptrace(0x4208, r1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) memfd_create(&(0x7f0000000040)='.\'vboxnet1[keyring\'system\\\x00', 0x2) 2018/04/15 03:04:59 executing program 6: r0 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00'}) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/04/15 03:04:59 executing program 5: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) write(0xffffffffffffffff, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f30501000800010001", 0x19) r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x1c4, 0x0, &(0x7f0000011f9d)}) 2018/04/15 03:04:59 executing program 4: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000140)={'syz_tun\x00', @ifru_map={0x1f6, 0x5c, 0x5, 0x1ff, 0x100000001, 0x4}}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000000c0)=0xffffffffffffffff, 0xfffffffffffffec4) 2018/04/15 03:04:59 executing program 7: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) getgroups(0x2, &(0x7f0000001840)=[0xffffffffffffffff, 0xffffffffffffffff]) mkdir(&(0x7f0000000040)='./file0\x00', 0xa8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chown(&(0x7f0000001780)='./file0\x00', 0x0, r0) 2018/04/15 03:04:59 executing program 3: openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) mmap(&(0x7f0000441000/0x2000)=nil, 0x2000, 0x4000000004, 0x8000000000000033, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = dup(r3) getsockopt$inet6_tcp_int(r4, 0x6, 0xa, &(0x7f0000003ffc), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) 2018/04/15 03:04:59 executing program 7: r0 = socket(0x11, 0x80003, 0x0) syz_emit_ethernet(0x50, &(0x7f0000000240)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@generic={0x0, 0x2}]}}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001300)={0x0, 0x46, "f76fd8e2183c70fe6f09e3cefa0589d3d0061f130b6e0c2e5c2db44508ec59dd59f445d7cdc60f10af5b769652d32b6c0e2bd4ccec91c351c0817c230d945a1a29af39d22581"}, &(0x7f0000000000)=0x4e) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001180)={r1, 0x401}, &(0x7f0000001200)=0x8) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001480)) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001140)={0x2, 0x7, 0x2000}, 0x4) recvfrom(0xffffffffffffffff, &(0x7f0000000080)=""/4096, 0x1000, 0x10000, &(0x7f0000001080)=@ipx={0x4, 0x0, 0x8001, "c70bfe102ca1", 0x7fff}, 0x80) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x2}, {0xe, 0x101}, {0x2}, {0x8, 0x9}], 0x4) rt_sigaction(0x37, &(0x7f00000011c0)={0x3, {0x1}, 0x8000000}, &(0x7f0000001380), 0x8, &(0x7f00000013c0)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001280)={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, {0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1, [0x1, 0x5, 0x10000, 0x2, 0x3, 0x6, 0x96, 0x101]}, 0x5c) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000001100)) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000001240)={&(0x7f0000ffe000/0x2000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x2000)=nil, 0xc02}) 2018/04/15 03:04:59 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x2, 0x9, 0x0, 0x99a, 0x3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e21, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0xb24, 0x3, 0x6, 0x5, 0x20}, &(0x7f00000001c0)=0x98) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/15 03:04:59 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x14, &(0x7f000096bff6)=""/10, &(0x7f0000fe2ffc)=0xa) 2018/04/15 03:04:59 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180)=0x80000001, 0x4) creat(&(0x7f0000000300)='./bus\x00', 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x8000) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) pread64(r3, &(0x7f0000004c00)=""/4096, 0x327e, 0x0) [ 59.459306] binder: 6791:6796 transaction failed 29201/-28, size 2199023255581-682899800065 line 3134 2018/04/15 03:04:59 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000340)='/dev/snd/timer\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x0, 0x3, 0x0, 0x0, 0x1}}) 2018/04/15 03:04:59 executing program 3: syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffff9c, 0x541b, &(0x7f00000000c0)) ioctl(r0, 0x4400000000001261, &(0x7f0000000100)="b0256d04da1e388ddbc27028a2a24e8cd6a41bcd47a0c7d044948950ee12f413cda695b0e3cc8303f423341d63755e22740a4e07712933acc8cf2fec6f20a21adfb5305c9ef0904d1279f64ae3c612de57bcda17b347041ab4ae7a7b30a679f71c929ab85d9e70c33f5fe7bdea467157f5735e95177cf00fd7da2aadc77afa267574a00117f763f39ca906f66b87e6d47c511678690893e5cf0e51439ef09133f02fdc3f89d7d40ef1a151071824b83197230776613ba5afd9ea2f6de00442e5bc6a211045d2f43179ad169571a4cc959e538ab36a389996b6d99aafd509f3664fcc41668051") 2018/04/15 03:04:59 executing program 6: r0 = socket$inet(0x2, 0x4, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'veth1\x00', &(0x7f0000000080)=@ethtool_cmd={0x26, 0x100}}) 2018/04/15 03:04:59 executing program 5: r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000eff4)) read(r0, &(0x7f0000000000)=""/4096, 0x1000) fcntl$setlease(r0, 0x400, 0x1) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000001000)=0x7fffffff) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000537000), 0x4) 2018/04/15 03:04:59 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x6) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.usage_percpu\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}], 0x8bc, 0x8000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000009c0)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000ac0)=0xe8) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000b00)={@mcast2={0xff, 0x2, [], 0x1}, 0xb, r1}) [ 59.535296] binder: BINDER_SET_CONTEXT_MGR already set [ 59.540896] binder: 6791:6796 ioctl 40046207 0 returned -16 [ 59.547959] binder_alloc: 6791: binder_alloc_buf, no vma [ 59.564685] binder: 6791:6814 transaction failed 29189/-3, size 2199023255581-682899800065 line 3134 2018/04/15 03:05:00 executing program 4: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x440, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) unlink(&(0x7f0000000080)='./bus\x00') r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/15 03:05:00 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x7fffffff) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x6, &(0x7f0000000040)=0x40, 0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x14) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x2800, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000100)={0x0, 0x3ff, 0x8, 0xc99}) 2018/04/15 03:05:00 executing program 0: r0 = memfd_create(&(0x7f0000000100)='\x00', 0x3) ioctl$VT_DISALLOCATE(r0, 0x5608) socketpair$packet(0x11, 0x6, 0x300, &(0x7f0000000640)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x1d0, 0x101100) close(r1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) close(r1) getpeername(r2, &(0x7f0000000300)=@ipx, &(0x7f0000000380)=0xffffffffffffff1d) 2018/04/15 03:05:00 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x80080, 0x0) fanotify_mark(r1, 0x4, 0x0, r2, &(0x7f0000000100)='./file0\x00') 2018/04/15 03:05:00 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0x6e) listen(r1, 0x0) connect(r0, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) r2 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r2, &(0x7f000097d000), 0xff) 2018/04/15 03:05:00 executing program 3: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) 2018/04/15 03:05:00 executing program 2: splice(0xffffffffffffffff, &(0x7f0000000240), 0xffffffffffffffff, &(0x7f00000002c0)=0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000140)) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f00000001c0)=ANY=[], 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000480)={'tunl0\x00', 0x800}) fsync(0xffffffffffffffff) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000440)={'bcsf0\x00'}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x19}}}}, 0x84) connect(0xffffffffffffffff, &(0x7f00000000c0)=@rc={0x1f, {0x0, 0x0, 0x8, 0x0, 0x0, 0x7}}, 0x80) lseek(r1, 0x0, 0x3) rename(&(0x7f0000000300)='./file0\x00', &(0x7f0000000380)='./file1\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x8, 0x20}, &(0x7f0000000040)=0x88) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r2, 0x9}, 0x8) fstatfs(r0, &(0x7f0000000640)=""/242) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000600)) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000003c0)={0x0, 0xb69c}, &(0x7f0000000400)=0x10) 2018/04/15 03:05:00 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) fsetxattr(r0, &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f00000000c0)='dev ', 0x4, 0x2) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000080)="164690f11220a801", 0x8) sendfile(r1, r1, &(0x7f0000000000), 0xffff) mq_timedsend(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000140)={0x77359400}) 2018/04/15 03:05:00 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000000000)={0x7, 0x80, 0xff, 0x7, 0x0, 0x401}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000000200)={0x400, 0x80, 0x0, 0x0, r1, 0x9, 0x3, 0x6}) utimes(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000000040)={{0x0, 0x2710}}) mkdir(&(0x7f000079cff8)='./file0\x00', 0x0) r2 = open$dir(&(0x7f0000353000)='./file0\x00', 0x0, 0x0) lseek(r2, 0x0, 0x4) lseek(r2, 0xffffffffffffffff, 0x0) 2018/04/15 03:05:00 executing program 2: splice(0xffffffffffffffff, &(0x7f0000000240), 0xffffffffffffffff, &(0x7f00000002c0)=0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000140)) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f00000001c0)=ANY=[], 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000480)={'tunl0\x00', 0x800}) fsync(0xffffffffffffffff) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000440)={'bcsf0\x00'}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x19}}}}, 0x84) connect(0xffffffffffffffff, &(0x7f00000000c0)=@rc={0x1f, {0x0, 0x0, 0x8, 0x0, 0x0, 0x7}}, 0x80) lseek(r1, 0x0, 0x3) rename(&(0x7f0000000300)='./file0\x00', &(0x7f0000000380)='./file1\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x8, 0x20}, &(0x7f0000000040)=0x88) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r2, 0x9}, 0x8) fstatfs(r0, &(0x7f0000000640)=""/242) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000600)) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000003c0)={0x0, 0xb69c}, &(0x7f0000000400)=0x10) 2018/04/15 03:05:00 executing program 0: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'}) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) r2 = dup2(r0, r0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100), 0x10) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) tkill(r1, 0x1000000000016) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/15 03:05:00 executing program 1: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x1000, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000), &(0x7f0000949fc8)) 2018/04/15 03:05:00 executing program 6: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5e00aeb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000040)={@empty, 0x0}, &(0x7f0000000100)=0x14) r2 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e22, 0x6, 0x4e21, 0x8, 0xa, 0x0, 0xa0, 0x33, r1, r2}, {0x5, 0x79, 0x7, 0x6, 0x6, 0x5, 0x200, 0x2}, {0x0, 0x3102, 0x7f, 0x1000}, 0xffffffff80000000, 0x0, 0x2, 0x0, 0x1, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0xb}, 0x4d3}, 0xa, @in6, 0x3507, 0x5, 0x2, 0x9, 0x1, 0x33e, 0x4}}, 0xe8) connect(r0, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip_vti0\x00'}}, 0x80) sendmmsg(r0, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x80, &(0x7f0000001340), 0x0, &(0x7f0000b10d00)}}, {{&(0x7f0000236ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x80, &(0x7f0000622fd8)}}], 0x2, 0x0) 2018/04/15 03:05:00 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000280)={0x0, &(0x7f000000b000)=[{0x100050, 0x0, 0x0, 0xffffffffffffffe1}, {0x6}]}, 0x10) writev(r0, &(0x7f0000000700)=[{&(0x7f00000006c0)="15", 0x1}], 0x1) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) [ 61.331985] binder: 6892:6893 ioctl c0306201 20004000 returned -14 [ 61.338395] binder: BINDER_SET_CONTEXT_MGR already set [ 61.343662] binder: 6892:6917 ioctl 40046207 0 returned -16 [ 61.367631] binder_alloc: 6892: binder_alloc_buf, no vma [ 61.373132] binder: 6892:6918 transaction failed 29189/-3, size 0-0 line 3134 2018/04/15 03:05:01 executing program 0: process_vm_writev(0x0, &(0x7f000000e000), 0x0, &(0x7f0000003fd0), 0x231, 0x2000e000) 2018/04/15 03:05:01 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip_vs_stats\x00') getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x4dfe}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r1, 0x1, 0x10, 0xc0df, 0x89}, &(0x7f00000000c0)=0x18) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1, 0xfffffffffffffffc) 2018/04/15 03:05:01 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)='net/ip_vs\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000280)='net/dev\x00') sendfile(r2, r0, &(0x7f0000000000), 0x10001) getsockopt$inet_dccp_buf(r2, 0x21, 0x8e, &(0x7f0000000380)=""/138, &(0x7f0000000040)=0xbb8c) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000002c0)="9d3f439842298f89e1b22150585ca924829310a1c345a3e91bdc9ab178fce2add7b2a63f9d159304a78972abfb34cab79af6253bfc0766b8649343e9d34de08d0c3b4daf650688369dfe504f55169490ddf501674cf90993e184bb7f65bbe0e1cda2bf5598d173d72781c2d65bd7e01e0c9ed399ebccbf3af662f11dbba339fc15fa7225e6fd853ee4c956ad2515180d93e53873796840bd102ac543a52e4e743f677f16cd1939345a30fe69a69aeb3a6acd8f", 0xb3) 2018/04/15 03:05:01 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x1c, 0x1, 0xa, 0x5, 0x0, 0x0, {0x2000000000000002}, [@typed={0x8, 0x1, @u32}]}, 0x1c}, 0x1}, 0x0) 2018/04/15 03:05:01 executing program 5: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000302ff0), &(0x7f0000ae1000)) futimesat(0xffffffffffffffff, &(0x7f0000ae0ff8)='./file0\x00', &(0x7f0000170fe0)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) sched_getattr(r0, &(0x7f0000000040), 0x30, 0x0) 2018/04/15 03:05:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x0, 0x104, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) readv(r0, &(0x7f0000000040), 0x0) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/15 03:05:01 executing program 7: pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00') setxattr(&(0x7f0000000040)='..', &(0x7f0000000080)=ANY=[@ANYBLOB="73797374656d2e0062d6f1ec2a7e3f362a676ed10c7f2cb6009ac7f248e22c2726a2f3d7c04b987f749eb69139e578bcb7e356f54e1589c34a3f3ab3ed4646ed0c48dd4e00a479d471fa07211d21e4c5cf"], &(0x7f000059afd5)="73797374656d5f753a6f626a6563745f722273797374656d5f64627573645f7661725f6c69625f74887330", 0xc, 0x0) 2018/04/15 03:05:01 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r2 = creat(&(0x7f0000000040)='./control/file1\x00', 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) flock(r2, 0x1) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000180)='./control/file1\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') close(r1) 2018/04/15 03:05:01 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00000000c0)=0x7fff, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x24}, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000001c0)={@dev, @loopback, 0x0}, &(0x7f0000000200)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000880)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}}}, &(0x7f0000000100)=0xfffffffffffffea5) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000380)={@dev, @multicast1, 0x0}, &(0x7f00000003c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000400)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000600)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000700)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000780)={@multicast1, @rand_addr, 0x0}, &(0x7f00000007c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001f00)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000002000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002200)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000002300)=0xe8) getsockname$packet(r0, &(0x7f0000002340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002380)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000023c0)={@ipv4={[], [], @local}, 0x0}, &(0x7f0000002400)=0x14) accept4$packet(r0, &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002480)=0x37, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000027c0)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f00000028c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000002c00)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000002c40)={@local, @empty, 0x0}, &(0x7f0000002c80)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002cc0)={0x0, @empty, @multicast2}, &(0x7f0000002d00)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000002e00)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000580)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005940)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000005a40)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000005c0)={0x0, @rand_addr, @multicast2}, &(0x7f0000005ac0)=0xfffffffffffffdaf) getpeername$packet(r0, &(0x7f0000005b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000005b40)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005b80)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@loopback}}, &(0x7f0000005c80)=0xe8) getpeername$packet(r0, &(0x7f0000005cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000005d00)=0x14) getpeername$packet(r0, &(0x7f0000005d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000005d80)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000005dc0)={'veth1_to_bond\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000006740)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000006700)={&(0x7f0000005e00)={0x8f4, r2, 0x705, 0x70bd25, 0x25dfdbff, {0x1}, [{{0x8, 0x1, r3}, {0x1a4, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x184, 0x2, [{0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x10000, 0x0, 0x5, 0x400}, {0x6, 0xffff, 0x100000001, 0x4}, {0x40, 0x6, 0x0, 0x1000}, {0x7, 0x80000001, 0x5, 0xbc1}, {0x1ff, 0x5439, 0x6, 0xfffffffffffffff8}]}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x20, 0x47, 0x6, 0x6}, {0x4, 0x80000001, 0x7, 0x2}, {0x4, 0x9a01, 0x7, 0x8}, {0x0, 0x1, 0xbf, 0xfffffffffffffffe}, {0x5, 0x5, 0x2e7, 0x3682e9e8}, {0xfffffffffffffffe, 0xef, 0x8, 0x5}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x100000001}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}]}}, {{0x8, 0x1, r10}, {0x7c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5918}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0x74, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r13}, {0x218, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x390}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r15}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x7f, 0x8, 0x80000000, 0x4}, {0x1, 0xfffffffffffffffc, 0x3, 0xffff}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r17}, {0x40, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}]}}, {{0x8, 0x1, r19}, {0x13c, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r23}}}]}}, {{0x8, 0x1, r24}, {0xf4, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r25}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x10000}}, {0x8, 0x6, r26}}}]}}]}, 0x8f4}, 0x1, 0x0, 0x0, 0x40000}, 0x20004000) 2018/04/15 03:05:01 executing program 3: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xfffffffffffffe8c) gettid() r0 = syz_open_procfs(0x0, &(0x7f0000000480)='net/ip6_mr_cache\x00') signalfd4(0xffffffffffffffff, &(0x7f0000000540), 0x8, 0x80000) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom$ipx(r0, &(0x7f0000000000)=""/23, 0x17, 0x40, &(0x7f0000000080)={0x4, 0x3f, 0xfc0e, "0766c1c5bc3c", 0x4}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000021bff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f00000000c0), 0x1) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000200)=0x100000001, 0x4) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580)={0x0, 0xfffffffffffffff7}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000240)={r4, 0x2}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000600)={r4}, &(0x7f0000000640)=0xffffffffffffff9e) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000800), &(0x7f0000000840)=0x8) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000100)=""/63) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000880)={0x0, @in6={{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x94}}, 0x10000}, &(0x7f0000000940)=0x90) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000ec0)=@assoc_value, &(0x7f0000000f00)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000f40)={0x0, 0x6}, &(0x7f0000000300)=0xffffffffffffff72) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001040)={0x0, 0x8}, &(0x7f0000001080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001540)={0x7f, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000001580)=0x20) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000140)={0x0, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000015c0)=ANY=[], &(0x7f0000001600)) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000002c0)={0x8, 0x80000001}) 2018/04/15 03:05:01 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000001600)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000300)={0x3, 0x2, 'client0\x00', 0xffffffff80000004, "01da5225910d0316", "ed6690db7e634f1e572ea3ab000002a7bb530989081053e272175aa5b5378f3d", 0x7c8f, 0x8}) write$tun(r1, &(0x7f00000000c0)={@pi, @void, @llc={@llc={0x0, 0x0, '\''}}}, 0x7) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000000140)="23f25cc4c984636994f457561b9ac6f91889e7487b4265e56f683482a940022ee11bbd767f7a7a089a5f14d706c4a2ad8bbe84cd66e7dc8cc9ee04d660c12f095a9a701cf05fb3026b21969c10950e1e9e8c63731bf5795e128526d517b79538d0d025b66d22c36b86f6ed30cdfea5242550285c123836ad6c3bc8ce7716c57439e32efa86eac4e3c5908733a939532a8500686581936af6cd990ac2f15f9a2bee4ec32c4d4ace7bd789b2c15546e0a313d8441c860a4e5b804007a99c9c7bb0b9056e68f2e9e008e6441aa5716a2b02346ce6210000000000000000000000000000", 0xe2}], 0x1, &(0x7f0000634000)}, 0x0) readv(r0, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) readv(r1, &(0x7f00000015c0)=[{&(0x7f0000001400)=""/220, 0xdc}, {&(0x7f0000001500)=""/122, 0x7a}, {&(0x7f0000001580)=""/57, 0x39}, {&(0x7f0000001640)=""/104, 0x68}, {&(0x7f00000016c0)=""/124, 0x7c}], 0x5) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000001740)={0x3, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000001780)={0x6, r2}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) recvmsg(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/8, 0x8}], 0x1, &(0x7f00000003c0)=""/4096, 0x1000}, 0x0) [ 61.485545] binder: undelivered TRANSACTION_ERROR: 29189 [ 61.504763] binder: release 6892:6893 transaction 6 in, still active [ 61.512070] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/04/15 03:05:01 executing program 6: setrlimit(0xfffe, &(0x7f0000000040)={0xffff, 0x1}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr=0x40, @loopback=0x7f000001}, 0xffffffffffffffe9) socket(0xb, 0x5, 0x80000000) 2018/04/15 03:05:01 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'tunl0\x00', &(0x7f0000000080)=@ethtool_cmd={0x19}}) r3 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="fdffffff", @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRES32=r2], @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0x6) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000140)={0x1b4, 0x201, 0x7, 0xd1, r4}, &(0x7f0000000180)=0x10) 2018/04/15 03:05:01 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000003c0)={0x0, 0xeec, "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"}, &(0x7f0000000100)=0xef4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x9b9}, &(0x7f0000001400)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001440)={0x0, 0x8}, &(0x7f0000001480)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000014c0)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x80, 0x4, 0x8, 0xc5, 0x1}, &(0x7f0000001580)=0x98) sendmsg$inet_sctp(r1, &(0x7f0000001800)={&(0x7f0000000040)=@in={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, &(0x7f00000000c0)=[{&(0x7f00000002c0)}], 0x1, &(0x7f0000001640)=[@init={0x14, 0x84, 0x0, {0x0, 0x0, 0x9, 0x7}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x5, 0x0, 0x365b}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0x3f, 0x1, 0x800, 0x4, 0x6ab, 0x10000, 0x0, r2}}, @init={0x14, 0x84, 0x0, {0x1, 0xffffffff, 0x0, 0xfffffffffffffffe}}, @sndrcv={0x2c, 0x84, 0x1, {0xff, 0x0, 0x4, 0x6, 0x1ff, 0x4, 0x0, 0x0, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0xffffffffffffff00, 0x7, 0x0, 0x200, 0x1000, 0x5, 0x800, 0xfffffffffffffffe}}, @init={0x14, 0x84, 0x0, {0x0, 0x7, 0x1, 0x5}}, @sndinfo={0x1c, 0x84, 0x2, {0x100, 0x20c, 0x0, 0xb6}}], 0x160, 0x4000}, 0xc040) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000240)) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x1000000) [ 61.550443] binder: send failed reply for transaction 6 to 6892:6917 [ 61.552081] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 61.608367] binder: undelivered TRANSACTION_COMPLETE [ 61.615630] binder: undelivered TRANSACTION_ERROR: 29189 [ 61.625976] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. [ 61.642247] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/15 03:05:03 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000002c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xff6e) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, 0x2e, r1}) 2018/04/15 03:05:03 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000380)) pipe2(&(0x7f0000000240), 0x80800) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000440)=0xd0, &(0x7f0000000800)=0xffffffffffffff9e) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000006c0)={{{@in=@rand_addr, @in=@broadcast}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000007c0)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000004c0)) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000000c0)={0x2}) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20e1008}, 0xc, &(0x7f0000000180)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000640)={0x6, 0x3, {0x2, 0x0, 0x200, 0x3}}) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, 0x0}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc\x00', 0x0, 0x0) r5 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, 0x810, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000280)={r5}) close(r0) fcntl$lock(r1, 0x7, &(0x7f0000000400)={0x2, 0x3, 0x80, 0x7, r3}) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000100)={0x2, 0x2, 0x5321, 0x3, 0x8000, 0x8}) getpeername$inet(r1, &(0x7f0000000840)={0x0, 0x0, @dev}, &(0x7f0000000880)=0xf) ioctl$KDMKTONE(r0, 0x4b30, 0x7c) connect$netrom(r2, &(0x7f0000000480)=@ax25={0x3, {"9a8573086f564d"}, 0x7728}, 0x10) sendmsg(r4, &(0x7f0000000200)={&(0x7f00000008c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000940)="f70f27a819b8629c49e402612c5ba3c6eba05ee06009a818589fb9a0cb9eff20e2ecc8104aa9308e5c6524ead853319a8c0822d139fb60e5e7abc6cfeff752d864a746bdb50ece784dccbfea02ff36760aac81f654bcc86cf7c0afb944d6f35c867a00c834fdc79ce8d6e80e6b8220a91dcdd18858c562c7b62b733783a621e56b9788aca7aa54e3a3a8445027c75f75c824e7", 0x93}, {&(0x7f0000000b00)="bb5278fa9bde30ed1f8f0821eb5d6d1dcf48c45c219fe58db1dca001d7e4c16aa7cb3a9b69d4f29dbf17bb488f8dbd0c941fe00b4735aca41f3d19242dbd418b58fccee405486fc8fcbaf49657ccf6fd", 0x50}], 0x2, &(0x7f0000002040)=ANY=[], 0x0, 0x4000000}, 0x10) 2018/04/15 03:05:03 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000590000)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x80000000}) readv(0xffffffffffffffff, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000000)=0x20) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/04/15 03:05:03 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00000000c0)=0x7fff, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x24}, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000001c0)={@dev, @loopback, 0x0}, &(0x7f0000000200)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000880)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}}}, &(0x7f0000000100)=0xfffffffffffffea5) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000380)={@dev, @multicast1, 0x0}, &(0x7f00000003c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000400)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000600)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000700)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000780)={@multicast1, @rand_addr, 0x0}, &(0x7f00000007c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001f00)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000002000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002200)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000002300)=0xe8) getsockname$packet(r0, &(0x7f0000002340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002380)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000023c0)={@ipv4={[], [], @local}, 0x0}, &(0x7f0000002400)=0x14) accept4$packet(r0, &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002480)=0x37, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000027c0)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f00000028c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000002c00)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000002c40)={@local, @empty, 0x0}, &(0x7f0000002c80)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002cc0)={0x0, @empty, @multicast2}, &(0x7f0000002d00)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000002e00)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000580)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005940)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000005a40)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000005c0)={0x0, @rand_addr, @multicast2}, &(0x7f0000005ac0)=0xfffffffffffffdaf) getpeername$packet(r0, &(0x7f0000005b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000005b40)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005b80)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@loopback}}, &(0x7f0000005c80)=0xe8) getpeername$packet(r0, &(0x7f0000005cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000005d00)=0x14) getpeername$packet(r0, &(0x7f0000005d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000005d80)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000005dc0)={'veth1_to_bond\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000006740)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000006700)={&(0x7f0000005e00)={0x8f4, r2, 0x705, 0x70bd25, 0x25dfdbff, {0x1}, [{{0x8, 0x1, r3}, {0x1a4, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x184, 0x2, [{0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x10000, 0x0, 0x5, 0x400}, {0x6, 0xffff, 0x100000001, 0x4}, {0x40, 0x6, 0x0, 0x1000}, {0x7, 0x80000001, 0x5, 0xbc1}, {0x1ff, 0x5439, 0x6, 0xfffffffffffffff8}]}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x20, 0x47, 0x6, 0x6}, {0x4, 0x80000001, 0x7, 0x2}, {0x4, 0x9a01, 0x7, 0x8}, {0x0, 0x1, 0xbf, 0xfffffffffffffffe}, {0x5, 0x5, 0x2e7, 0x3682e9e8}, {0xfffffffffffffffe, 0xef, 0x8, 0x5}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x100000001}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}]}}, {{0x8, 0x1, r10}, {0x7c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5918}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0x74, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r13}, {0x218, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x390}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r15}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x7f, 0x8, 0x80000000, 0x4}, {0x1, 0xfffffffffffffffc, 0x3, 0xffff}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r17}, {0x40, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}]}}, {{0x8, 0x1, r19}, {0x13c, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r23}}}]}}, {{0x8, 0x1, r24}, {0xf4, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r25}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x10000}}, {0x8, 0x6, r26}}}]}}]}, 0x8f4}, 0x1, 0x0, 0x0, 0x40000}, 0x20004000) 2018/04/15 03:05:03 executing program 4: r0 = socket(0x4, 0x2000000000000005, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xa}}}, 0x0, 0x2, 0x0, 0x6, 0x12}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000600)=r1, 0xfffffffffffffda9) r2 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={r1, 0x4, 0xfffffffffffff317}, &(0x7f0000000300)=0x8) r5 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) mkdir(&(0x7f0000000940)='./file1\x00', 0x28) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c176948897f3397193e9a7b4027cd31c44d9a4e8c8c4f0e78ae", 0x3c}], 0x1, r5) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r3, r4}) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000000640)=""/101) r6 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0) setsockopt$inet_mreqsrc(r6, 0x0, 0x2f, &(0x7f0000000280)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002}, 0xc) write$evdev(r6, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18) sendfile(r6, r2, &(0x7f00009bcffe), 0x4c35) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000480)={r4, r3}) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x80) lseek(r2, 0x0, 0x3) r7 = socket$inet6(0xa, 0x80001, 0x0) ioctl$void(r6, 0x5450) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace(0x8, r10) nanosleep(&(0x7f00000000c0)={r8, r9+30000000}, &(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x1, 0x0, 0x8, 0x9, 0xffffffff00000000, 0xfff}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r7, 0x29, 0x30, &(0x7f0000000980)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x8, [{{0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, {{0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}}, {{0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x79e}}, {{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x9}}, {{0xa, 0x200000004e24, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}}, {{0xa, 0x4e23, 0x6c}}, {{0xa, 0x0, 0x2576, @mcast1={0xff, 0x1, [], 0x1}, 0xda6}}]}, 0x490) r11 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet6_mtu(r11, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000340)) 2018/04/15 03:05:03 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) geteuid() 2018/04/15 03:05:03 executing program 2: r0 = socket$packet(0x11, 0x1ffffffffffffd, 0x300) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000000)=0x7) setsockopt$packet_int(r0, 0x107, 0xd, &(0x7f00000000c0)=0x400000, 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000100)) 2018/04/15 03:05:03 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000001600)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000300)={0x3, 0x2, 'client0\x00', 0xffffffff80000004, "01da5225910d0316", "ed6690db7e634f1e572ea3ab000002a7bb530989081053e272175aa5b5378f3d", 0x7c8f, 0x8}) write$tun(r1, &(0x7f00000000c0)={@pi, @void, @llc={@llc={0x0, 0x0, '\''}}}, 0x7) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000000140)="23f25cc4c984636994f457561b9ac6f91889e7487b4265e56f683482a940022ee11bbd767f7a7a089a5f14d706c4a2ad8bbe84cd66e7dc8cc9ee04d660c12f095a9a701cf05fb3026b21969c10950e1e9e8c63731bf5795e128526d517b79538d0d025b66d22c36b86f6ed30cdfea5242550285c123836ad6c3bc8ce7716c57439e32efa86eac4e3c5908733a939532a8500686581936af6cd990ac2f15f9a2bee4ec32c4d4ace7bd789b2c15546e0a313d8441c860a4e5b804007a99c9c7bb0b9056e68f2e9e008e6441aa5716a2b02346ce6210000000000000000000000000000", 0xe2}], 0x1, &(0x7f0000634000)}, 0x0) readv(r0, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) readv(r1, &(0x7f00000015c0)=[{&(0x7f0000001400)=""/220, 0xdc}, {&(0x7f0000001500)=""/122, 0x7a}, {&(0x7f0000001580)=""/57, 0x39}, {&(0x7f0000001640)=""/104, 0x68}, {&(0x7f00000016c0)=""/124, 0x7c}], 0x5) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000001740)={0x3, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000001780)={0x6, r2}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) recvmsg(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/8, 0x8}], 0x1, &(0x7f00000003c0)=""/4096, 0x1000}, 0x0) [ 62.928165] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/15 03:05:04 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x200) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000280)={{0x0, 0x100000001}, {0xe}}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x40, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000040)=0xfffffff000000000, &(0x7f0000000100)=0x4) 2018/04/15 03:05:04 executing program 0: pwrite64(0xffffffffffffffff, &(0x7f0000102fc5)="8ac526a17649ea6d02a61308de7744a46476e02e6b2e03b204130ccb306c6f721b32250f65919ebe6b81bdb4ac927b20301dd0ae4eeae26f253846", 0x3b, 0x0) 2018/04/15 03:05:04 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bbff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000c3fff4)={0x30000017}) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000100)={0x10000, 0x1, {0x0, 0x3, 0x3, 0x3, 0xf3c}}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) 2018/04/15 03:05:04 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x800) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x1, 0x4) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='mslos\x00', 0x5010, &(0x7f00000e7000)) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 2018/04/15 03:05:04 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000002c0)={0x8, {{0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x100}}, {{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x8d46}}}, 0x104) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000140), &(0x7f0000000080)=0x4) 2018/04/15 03:05:04 executing program 7: setrlimit(0x7, &(0x7f000018f000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x9e842, 0x0) ioctl$sock_bt(r0, 0x8906, &(0x7f0000000040)="7f5f4b968d6d49cd38a32c87d7ef1ea73ecefe393d327442f017a59c4c7e73a5be4b70fbb1792f10b09a43265785b95f850005c0db80f99fc1307bb7f15b208439dac16830ffd95837b2f204a4623aee4f3e91b4d99af982e683824ac5e791bef8b913fc535936c9bd15da7a14edf8db717342b14303169eea49238ba02841f55ed3f570fd81f1e9ec16841a5876657b7981ca297db56f93fd7a77bb") socket$inet6_sctp(0xa, 0x1, 0x84) signalfd4(0xffffffffffffffff, &(0x7f0000f8a000), 0x8, 0x0) 2018/04/15 03:05:04 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000005c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xa}, @multicast2=0xe0000002}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/04/15 03:05:04 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1400004cfd7f471610157e000000000002000000"], 0x14}, 0x1}, 0x0) 2018/04/15 03:05:04 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x5, 0x0) creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00000004c0)) 2018/04/15 03:05:04 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000002c40)=[{{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000180), 0x323}], 0x1, &(0x7f0000001400)}}, {{&(0x7f0000001700)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x10, &(0x7f00000018c0)=[{&(0x7f0000001800)}], 0x1, &(0x7f0000001900)=[{0xc}], 0xc}}], 0x2, 0x0) 2018/04/15 03:05:04 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x16, &(0x7f0000b7cfec), 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x92, "f60e509266ac14f043bb689742fddff01778c8e6c6fa2ea8fb350a713686088ea4e20f1409df299ca36291dd2079ef395bd5b80fcece3acf2c8ad2847a1d09bec8ee667a727b06d1096cdf0331ea0011a8449edbdb1a2e3d80431848ad3cc7b81e8d9496f6de50c625e552a2d6987f17274f4b65dc72760a039add9195b6a1dc2d7783892439335446ea41a97d57e7f0a6c1"}, &(0x7f0000000140)=0xb6) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000040)=0x8000, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$chown(0x4, 0x0, r3, r4) openat(r1, &(0x7f0000000180)='./file0\x00', 0x40000, 0x100) chmod(&(0x7f00000001c0)='./file0\x00', 0x1a6) 2018/04/15 03:05:04 executing program 2: socket$packet(0x11, 0x3, 0x300) r0 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000100)={'syz_tun\x00', @ifru_addrs=@can={0x1d}}) 2018/04/15 03:05:04 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r0, 0x0, 0x41, &(0x7f0000694fef)=""/17, &(0x7f00009b3ffc)=0x11) getsockopt(r0, 0x0, 0x3, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) 2018/04/15 03:05:04 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000005c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xa}, @multicast2=0xe0000002}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/04/15 03:05:04 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x440000, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x30) pread64(r0, &(0x7f0000000300)=""/10, 0xa, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f00000002c0)) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x101200, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x400, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)=[&(0x7f00000001c0)='/dev/snd/seq\x00'], &(0x7f00000003c0)=[&(0x7f0000000240)='bdevvboxnet0+]${*!']) ioctl$TIOCCBRK(r3, 0x5428) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="05b76d9d47ad69000333", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000340)=0x18) 2018/04/15 03:05:04 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x80000003, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = eventfd(0x7) write$binfmt_misc(r1, &(0x7f0000000040)={'syz1', "e9a93ac0d1315bebcd41e67d61fdfd1a0cdea70168894718ae7e511da87eceb73d3cc207670d7dd2fe5dcf0e41b0236696a6efe0309a09dc9aded59683"}, 0x41) 2018/04/15 03:05:04 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt(r0, 0x0, 0xfff, &(0x7f0000000180)="d4446085c66cf25745eebdadb07bb9cf3df72b70e55e6b90e012c236c4413b514585618d6791a9980b857b036f763850ee4091f8d960daa400a8247e107be8d934f3be58988b5c0284c2ff4e8c73e6333de84b3858aa66baf9257031400c0987406cfe08404b4d7d2ac60ccd4149978a7c6fbd497e47b11752ad919c36a58a51a0dc07ebf9e556187108da7dcbb22198d6820af5c630f6176a805d44f39dbb5925ee81df316569f985621826056bada83ef7501c1f18e9d5ed95dfe55b992667d40d30f4aea38840df11cb00798c3190", 0xd0) setsockopt$packet_int(r0, 0x107, 0xb, &(0x7f00000000c0)=0x3, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200000000000, 0x0) sendto$inet6(r0, &(0x7f0000000080)="040100000009cb396da10000009054b932ce5b73832fdbaf", 0x18, 0x0, &(0x7f0000000140)={0xa, 0x8000028100, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/04/15 03:05:04 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x4, @random="477438471fe8", 'team_slave_1\x00'}}, 0x1e) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000080)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @random="ca7a19b61ce8"}, 0x4c, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'ipddp0\x00'}) fcntl$getown(r0, 0x9) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000003000)=""/195) r2 = open(&(0x7f0000000100)='./file0\x00', 0x8000, 0x10) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000140)=0x14, 0x4) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000180)=""/40) socketpair(0xa, 0xa, 0x4, &(0x7f00000001c0)) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) 2018/04/15 03:05:04 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000846ff0)={0x2, &(0x7f0000111fe8)=[{0x48}, {0x6}]}, 0x10) r1 = memfd_create(&(0x7f0000000100)='*(,mime_type%:\\%em0/securitymd5sumlo,security$}}\\\x00', 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xfffffdef) sendmsg$nl_xfrm(r0, &(0x7f0000007000)={&(0x7f0000006000)={0x10}, 0xa, &(0x7f0000000ff0)={&(0x7f000000c000)=@delsa={0x28, 0x11, 0x1, 0x0, 0x0, {@in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0x28}, 0x1}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000001c0), &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x3, 0x8f77, 0x0, 0x4, 0x3, 0xff, 0x7, 0x6, r3}, 0x20) 2018/04/15 03:05:04 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000005c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xa}, @multicast2=0xe0000002}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/04/15 03:05:04 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = memfd_create(&(0x7f0000001200)="49e4293f2e499e6f4bd44fa269760f8e9e2cf355b1d2a45f57d1f0aae3f5921dbc6f8ccd31e9344b69d8318acf6936ef5e878e7f7e6787cfc95e8b92388eec7c7c9a5db91c0a6d2680ade863b74c4a19fcd9e5bd7f358b3eeca6999e9b1e564875289ccfcc37687d8b2fbf64bc8a4b0c566335e0790e88ee68dfbaa7e062242b30791a04e86b7f51caf0981bffccccfa641e1d2939db3f0d14803754931cedfb09", 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=0x1) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/15 03:05:04 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000200)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0xfffffffffffffe65, 0x0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f00000000c0)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f00000004c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f0000000440)}}}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/04/15 03:05:04 executing program 0: r0 = syz_open_dev$sg(&(0x7f00005f5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x9, &(0x7f0000000000)) 2018/04/15 03:05:04 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') pread64(r0, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) 2018/04/15 03:05:04 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae7638917388c656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f0000000040)=[{&(0x7f0000d1d000)=""/203, 0xcb}], 0x2) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") r1 = request_key(&(0x7f00000001c0)='id_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)='ramfs\x00', 0xfffffffffffffffb) keyctl$get_security(0x11, r1, &(0x7f00000003c0), 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000080)=""/185, 0xb9}, {&(0x7f0000000000)=""/59, 0x3b}, {&(0x7f0000000240)=""/53, 0x35}, {&(0x7f0000000280)=""/158, 0x9e}], 0x4) syslog(0x9, &(0x7f0000000180)=""/1, 0x1) 2018/04/15 03:05:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=ANY=[@ANYBLOB="280000001800010500000000000000000a8000000000000800009b000c00080006000c0006000000"], 0x1}, 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x1000, 0x4) 2018/04/15 03:05:04 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x40000025dfdbfd, 0x400000000406}, 0xfffffffffffffd84) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000001c0)=""/8, &(0x7f0000000100)=0x8) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in=@remote, @in=@multicast1}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8) 2018/04/15 03:05:04 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) delete_module(&(0x7f0000000000)='procppp1vboxnet1cpuset\x00', 0x200) bind$inet(r0, &(0x7f0000000340)={0x2, 0x4e20, @broadcast=0xffffffff}, 0xe) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x0, 0x20008005, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000d80)="11", 0x1, 0xc004, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000600)={&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000554fcf)=""/49, 0x31}], 0x1, &(0x7f0000c27ff9)=""/7, 0x7}, 0x0) 2018/04/15 03:05:05 executing program 3: capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000be5000)) r0 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x3, 0x5, 0x10, &(0x7f0000ffd000/0x3000)=nil, 0x7}) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) truncate(&(0x7f0000dbdff8)='./file0\x00', 0x0) 2018/04/15 03:05:05 executing program 0: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000ff0)='/selinux/access\x00', 0x2, 0x0) r1 = socket(0x5, 0x2, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x2, 0x8, 0x9e57, 0x2, 0x2}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x2}, &(0x7f0000000180)=0x8) write$tun(r0, &(0x7f0000000280)={@void, @void, @llc={@llc={0xfe, 0x6, '\'', "f8e9f3f0146abf"}}}, 0xa) r3 = syz_open_dev$binder(&(0x7f0000000ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e22}}, 0x8001, 0x40}, 0x88) r4 = fcntl$dupfd(r0, 0x0, r3) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400000, 0x0) write$eventfd(r4, &(0x7f0000002000)=0x9, 0x8) sendto$unix(r1, &(0x7f0000000340)="041b0176263925a50b8baf18c66b5dde434b2eb25c778acb87c9c48eb09a2c3e9a3e5698c970e90f2f0d6d6c481df7d2739856928c4094840536b14e67431d32a8a121c64856dd28d5b2dc1b46e2debcb581c413488dd8e24d80295822e0af40f0aa6e1a0929b8f4d4d4a2820bc65f7ffd43fd347011255f4306c047578f9b343804ea", 0x83, 0x4004000, &(0x7f0000000400)=@abs={0x0, 0x0, 0x4e24}, 0x6e) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x2, 0x0) bind$pptp(r5, &(0x7f0000000300)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x1e) 2018/04/15 03:05:05 executing program 2: fanotify_init(0x0, 0x0) socketpair(0x8, 0x3, 0x8000000000000003, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000280)="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", 0x214) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(r1, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x800000000000000, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getdents64(r0, &(0x7f0000000000)=""/46, 0x2e) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.ima\x00', &(0x7f0000000100)=""/45, 0x2d) 2018/04/15 03:05:05 executing program 5: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0xfffffffffffffffd) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) dup2(r0, r1) 2018/04/15 03:05:05 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000005c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xa}, @multicast2=0xe0000002}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/04/15 03:05:05 executing program 1: fgetxattr(0xffffffffffffffff, &(0x7f0000000100)=@known='user.syz\x00', &(0x7f0000000040)=""/13, 0xd) 2018/04/15 03:05:05 executing program 0: ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = mq_open(&(0x7f0000000640)="8b439a9fea1e549fce253b700f", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9, 0x0, 0x10000000000000}) mq_timedsend(r1, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a5180552e3130a16745b9fc5ccbf8c73b29399fb872e67f4c853e23125aaeaaf5986e41658c5b57728fa35b316937daa8ab259", 0x90, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000540)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x2400000000000000}], 0x4c) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00000004c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x1, 0x4, 0x4, 0x2, {0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xff}}}, 0x32) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x81) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$KDSETMODE(r4, 0x4b3a, 0x5) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000000080)={{0xffffffffffffffff, 0x3, 0x7ff, 0x2, 0x7fffffff}, 0x8, 0x8c, 'id0\x00', 'timer0\x00', 0x0, 0x96, 0x3, 0x3, 0x3ff}) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f00000007c0)="f8745bc1fa5c0a73cb48d94a733bdc8c4f5211165510a567a6bfd504193e2d06634aba4ba40365c4bd8071a52cc4955c2ff34b4803ad9d5043c1dac3aad597a4a3252b967b8003a08d91f00534e40d95e12cb04233a815c161bee5064c895786823558a6d6829d8dea6eda6141fd6f30b8bba8da533b9cada207730984cb94d05bad53c8b5c13cdd372b8c9ad468ae4f7fc3bb190ed81634ef0e1c5e45793fe5e8a5fbb772dfb4ca09cbb13d8bbd981246db22b124725d724183e21dbbebf42c49bc8013132ec64a4f565b1a198c4e8c0a4f468a865a06480e58bf3da7081dff3c9cf9d18d9b74e3e67510aacdf63fe6a07865e31ae324fef0720149e732cdea59625bb0cee7fa831e10dc422c2c38a4b7938752ff10addf4314254c2b8ea64ddf203cee9b1755be22bc9d6b5a5cab2d3baaa0b83ba5123e275dfce8be0d3485c570f72d77cd28b05f5b6ac2c67cbe095a040b550649791d006fe5324ad7f3fb601317a916585e912efc038ae6c0a1f023b6712d7392c7aefed1710ee6c292b45a883235640f9a9dc4bb79e4c6093ccaeccc7d7ee2f76a35c3627087da2d4a4f84fbf7dca2eb212d8efec79605ef8b2789916ce78cc0b2a3a47f577b8d4039256e0598d49a8a01a785b6158c164a71b201b9f8c634bd2cd1cd50d26866a8c5ca996d56096c63950be740efdf0923d60d036aba2beaf9835bd53097dc211f75e757ef19176d5d280d57dd51f8c3aebcb39ea1b2b32cb8c3f3e08f953c6bb09ae5819722941ac202946c767e02795749af5e910bda9f797a2051a309368c9635a8778dee4d9624cd4afe72ba8c50752da42941db90c00f72d82c480f41838842b77eb5c606b211bc4465d9b9586e2764434d72296cbabcbf055003001cc814c7053add011530d956842f70779dd37c1ec1a7a5d136e2025fdd5f9f7e24ba5eaddff01863f8fee697f8c7b468a46be7c32b7c343e2b85b8ad82eb730414205c750e5de13843692a4d9c127ee19878fc70f2e116dfeb0f3637a4aff8bf9958aa1acc605482ad87709b63fc5aeba6d015f8448d548765e282978419049f35594808beb2ff212c0a9ec38c27866e239ab931bbc27aa03d8acad06a903afb0ce3b7da05701fb5c6e2f20313493ba9aec8ba3da434c822a8ee210a10ec2cb4250a9656854b57639875135c6096624ed62ccc7cd620dd710930ba23bebc00bba1be1e60860684f1a978ba9291e9098a3b6dbb2df94b0507c5165ff0ff598b26e4e7147443638a60c5830f7be2c2ee6f5b78744102b0db953cba43187ee22c5835aa0701e4329ed349030ab2be39c96144a0796808e4fb6d694177039767ace6b37c5fe3243f94dd5583e449db7eeefeebd4c14c99c5ce0eabd631d94c6e838dc75b0bb0cb7b134b44fba9d4fb5f28dc86a294750799ddd365a5f2a65fc66de1c5d41b647c4084312a5003af2683e19ba425e570914f1fe7aeecbd42680c7e01fb63d3df9fc05a4e3ac88b725520a5c71156556adbbe68e5e9830ec4d0631ca310578e85d6128bd28f0c832df251dc0bbe49e1a35aef05824d92f96f31912e3e6ff6a1b3d4c53af5de6759c87b9c0df87f4f7ad2ff28b9381e623cae73207e45f6ec07a0af916d99228819f45d76d78d9f3c30c3d2d56f64003efd30cd86cb24fbf1ae1db9909e282b61888d16f19cb8a9abd8ab2b250d2f935875e3df06490be4cde330e6bdaa021f7afebc6971210554dae0a231966800981142e99adf7f0ac7009cc78776c7e33f852db508bce52160447acd57704c4a2d465a87339ade4d97e45074651ffcd6d14b3cea6e132e114dad9746e1b07fafb6e2fd869b9987f5bb019af3cd73876350d83a5a54e7ed177af8d4c5c0b6a0465d710030214ee03f1fbc7122ca3040166d5a1f72c02a4ec274254fd3122a9af0b411a40846f7f0126506529f565a11328dec558596b7ff51d829275d764e65787fa938c358b5971adc362980421edd7f1a11654ff8aec92d0eb129acd578b41687449329e1892afd983692b50f293808da149a5ec62fd5a251c86e843e9701a859e685464a16ad3e76c80b5eb2b017b7a84eeb07cce8918478a0fbdc7bebc570197f6bfd15f49706ec694e2406bbf72e84a78d25ab884eda833b419e77620c049e829dab9834141acc68455efff644954d38f919c0fdfb23ed104c5858618d6618494fd4521bfae18eac90bb85758ed4329a2cd905899773ca7d4e33b99c81333981b186c8d874b57285a99f40d402e4410746fb8f4a2b66e1b33178bba803a5bb5f007e392e0c14968f8acb14975cc441b7c1ca8b289395384a76e3ef7641bf1e4a2ebe9215b9fbb5ab08c71ed19ca0410b1b8ee3fe7ca87031a1053eab04c60329d536b31452d9849c36ffbf614a43220b71857bbe95e84679daeda515ab869ad383cceff46e") getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000400), &(0x7f0000000440)=0x4) connect$l2tp(r3, &(0x7f0000000300)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x2, 0x4, 0x1, 0x0, {0xa, 0x4e23, 0x893, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x3a) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000280), &(0x7f0000000340)=0x60) fcntl$setstatus(r0, 0x4, 0x4002) mprotect(&(0x7f0000164000/0x2000)=nil, 0x2000, 0x1) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000000500)='bond_slave_1\x00') pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4) [ 65.484054] binder: 7093:7096 ioctl c0306201 20004000 returned -14 [ 65.490497] binder: BINDER_SET_CONTEXT_MGR already set [ 65.496412] binder: 7093:7151 ioctl 40046207 0 returned -16 [ 65.510879] binder_alloc: 7093: binder_alloc_buf, no vma [ 65.516398] binder: 7093:7152 transaction failed 29189/-3, size 0-0 line 3134 2018/04/15 03:05:05 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_triestat\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0xffff, 0x2, 0x6, 0xe4f, 0x76, 0x1384, 0x3, 0x19d, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000240)=r1, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x201, 0x7, 0x3, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xff, 0x8206, 0x7ff, 0x4, r2}, &(0x7f0000000140)=0xfffffffffffffd3b) epoll_wait(r0, &(0x7f0000000280)=[{}], 0x1, 0x0) pread64(r0, &(0x7f0000000000)=""/18, 0xfffffffffffffe9d, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r3, 0x4) 2018/04/15 03:05:05 executing program 2: r0 = memfd_create(&(0x7f0000000000)='$\x00', 0x1) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x2, 0xac) sendto$inet6(r1, &(0x7f00000003c0)="0400000000090000b20066514dc62fdbaf533715c014927664c1f63f11dabb1fa6ca33a5993223652757eaaa", 0x2c, 0x0, &(0x7f0000000380)={0xa, 0x800, 0x4, @dev={0xfe, 0x80}}, 0x1c) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/04/15 03:05:05 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'lo\x00', 0x102}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) r1 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x3) write$evdev(r1, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/04/15 03:05:05 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_names\x00') preadv(r0, &(0x7f0000000100), 0x361, 0x0) r1 = memfd_create(&(0x7f0000000040)='+\x00', 0x1) lseek(r1, 0x0, 0x4) 2018/04/15 03:05:05 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000040)={0xffffffff00000000, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000000080)={0x4, r3}) fcntl$setpipe(r1, 0x407, 0x480000) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)) ftruncate(r2, 0x8004) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/15 03:05:05 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) bind(r1, &(0x7f0000000080)=@l2={0x1f, 0xffffffffffff0001, {0x2, 0x6, 0xffff, 0xf19c, 0x80000000, 0x94d}, 0x1f, 0x2}, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001300)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in, 0x0, 0xff}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x3}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80ad, 0xa0580) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000040)={0x5, 0xec72, 0x6, 0x0, 0xffffffff, 0x6}) 2018/04/15 03:05:05 executing program 6: setrlimit(0x7, &(0x7f0000000000)) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/15 03:05:05 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000005c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xa}, @multicast2=0xe0000002}, 0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/04/15 03:05:05 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)="690196") ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000000c0)={0x8, 0x5, 0xfffffffffffffffc, 'queue1\x00', 0x5e}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/mls\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000080)=""/18, 0x12, 0x1) r2 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)='\x00', 0xfffffffffffffffd) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r3, r4) pread64(r1, &(0x7f00000001c0)=""/208, 0xd0, 0x5b) 2018/04/15 03:05:05 executing program 7: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e21, 0x40, @empty, 0xfffffffffffffbff}, {0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3f}, 0x9, [0x7fffffff, 0x8, 0x924a, 0xa1, 0x4, 0x0, 0x7, 0x7]}, 0x5c) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x8) mq_open(&(0x7f0000000000)='nq\x00', 0x40, 0xa, &(0x7f0000000040)={0x80, 0x3, 0xfffffffffffffffa, 0x4, 0x4, 0x65, 0x2, 0xf6}) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000640)={0x0, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'nq\x00'}, 0xfffffffffffffd5f) dup2(r1, r0) 2018/04/15 03:05:05 executing program 2: r0 = socket$inet(0x2, 0xf0cfd5f1e215fad5, 0x6) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000200)=""/146, &(0x7f00000002c0)=0x92) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0x129, 0x4) [ 65.674699] binder: undelivered TRANSACTION_ERROR: 29189 [ 65.680280] binder: release 7093:7096 transaction 9 in, still active [ 65.695041] binder: send failed reply for transaction 9 to 7093:7151 [ 65.734570] binder: undelivered TRANSACTION_COMPLETE [ 65.739757] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/15 03:05:06 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/04/15 03:05:06 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x4000000042, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff, 0x0, 0xff}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x904e}, &(0x7f0000000740)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r2, 0x8}, 0x8) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) fchdir(r1) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) accept4$inet(r3, 0x0, &(0x7f0000000340), 0x80000) splice(r3, &(0x7f0000000300), 0xffffffffffffffff, &(0x7f00000003c0), 0x812, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f0000000780)='./file0\x00') setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) getpeername$llc(r4, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000640)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000400)=0x54) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180), 0xfe57) socket$inet_sctp(0x2, 0x1, 0x84) pread64(r3, &(0x7f0000000080)=""/156, 0x9c, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x4000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r5 = socket$netlink(0x10, 0x3, 0x1) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000cecffc), 0x4) write(r5, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff", 0x23) r6 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) renameat2(r6, &(0x7f0000000380)='./file0\x00', 0xffffffffffffffff, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/04/15 03:05:06 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) getitimer(0x0, &(0x7f0000000000)) sendmmsg(r0, &(0x7f0000002c40)=[{{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000180)}], 0x1, &(0x7f0000001400)}}, {{&(0x7f0000001700)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x10, &(0x7f00000018c0)=[{&(0x7f0000001800)}], 0x1, &(0x7f0000001900)=[{0xc}], 0xc}}], 0x2, 0x0) seccomp(0x1, 0x1, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0x4, 0x4, 0x20, 0x4}, {0x2, 0x3, 0x2, 0x8001}, {0x0, 0x168c429c, 0x800, 0x2}, {0x8, 0x0, 0x7, 0x2}, {0x1, 0xff, 0x7, 0x9}]}) 2018/04/15 03:05:06 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0x2, 0x1}, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000010c0)=0x2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001100)={r1, @in6={{0xa, 0x4e23, 0xfff, @loopback={0x0, 0x1}, 0x81}}, 0x8, 0x6, 0x75, 0x8, 0x20}, 0x98) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001080)='/dev/keychord\x00', 0x40, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000001200)=0x5, 0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000011c0)=0x3, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x6, 0x0, 0x2, 0x2000001}, 0xfffffe6c) 2018/04/15 03:05:06 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x105, 0x0) writev(r0, &(0x7f00009d5ff0)=[{&(0x7f0000be9000)="440ada610000fe82fd9b56e22f9d6cd47c2ec78b000000096bc82d5d480000888413", 0x22}], 0x1) fcntl$getown(r0, 0x9) ioctl$TCSETA(r0, 0x5402, &(0x7f0000f9f000)={0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffffff}) 2018/04/15 03:05:06 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) r1 = epoll_create(0x3d) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) fcntl$lock(r0, 0x0, &(0x7f00000000c0)={0x1, 0x1, 0x6, 0x0, r2}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000140)) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000040)={0x80000000}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{0x0, 0x2710}, 0x0, 0x0, 0x8}], 0xfffffffffffffd11) 2018/04/15 03:05:06 executing program 2: setrlimit(0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket$nl_crypto(0x10, 0x3, 0x15) getsockname(r0, &(0x7f0000000080)=@sco, &(0x7f0000000100)=0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'veth0_to_bridge\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) flock(r0, 0x7) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) lookup_dcookie(0x9, &(0x7f00000001c0)=""/163, 0xa3) 2018/04/15 03:05:06 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x1}, 0x0, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 'erspan0\x00'}) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000e44ffc), 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x98) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21}}, 0x1, 0xffff, 0x400, 0x7b9, 0x86}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={r2, @in={{0x2, 0x4e22}}, 0xfff, 0x3}, &(0x7f0000000340)=0x88) 2018/04/15 03:05:06 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/04/15 03:05:06 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000000140)=""/143) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$KDENABIO(r2, 0x4b36) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) recvmmsg(r0, &(0x7f0000000040), 0x948, 0x42, 0x0) [ 66.010092] device lo entered promiscuous mode 2018/04/15 03:05:06 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x28800, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x3, 0x30, 0x1}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x1}, 0x8) write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) readv(r0, &(0x7f0000000000), 0x2000000000000149) 2018/04/15 03:05:06 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x41, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'lblc\x00'}, 0x2c) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x78, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff]}, 0xfff8000000000000}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x7ff, @loopback={0x0, 0x1}, 0xe7f}, @in={0x2, 0x4e23}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x80000000}, &(0x7f0000000200)=0x8) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r3) 2018/04/15 03:05:06 executing program 2: mkdir(&(0x7f0000578000)='./file0\x00', 0x3) lsetxattr(&(0x7f0000910ff8)='./file0\x00', &(0x7f0000d9efe7)=@known='system.posix_acl_default\x00', &(0x7f0000fbf000)="0200000002000000000000001000002d6a0006a0", 0x14, 0x0) 2018/04/15 03:05:06 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/wireless\x00') readv(r0, &(0x7f0000000580)=[{&(0x7f0000000400)=""/250, 0xfa}], 0x1) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) read(r0, &(0x7f0000000040)=""/241, 0xf1) 2018/04/15 03:05:06 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x7b6c, 0x80000001, 0x8, 0x4, 0x2}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x9, 0x7fff, 0x7fffffff, 0x19, 0x5}, 0x14) 2018/04/15 03:05:06 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20040, 0x0) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000280)={{}, {0xe}}) 2018/04/15 03:05:06 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) [ 66.932283] device lo left promiscuous mode [ 66.995920] device lo entered promiscuous mode 2018/04/15 03:05:07 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000040)={0xffffffffffffff1b, 0x9, 0xff, 0x7, 0x6, 0x4, 0xffffffffffffffb8, 0x2, 0x4, 0x2, 0x5, 0x8001}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f00000000c0)) tkill(r0, 0x1000000000013) 2018/04/15 03:05:07 executing program 7: r0 = timerfd_create(0x0, 0x0) ppoll(&(0x7f0000f7c000)=[{r0, 0x61}], 0x1, &(0x7f000079e000)={0x77359400}, &(0x7f0000bb17de), 0x8) clock_gettime(0x2, &(0x7f0000000000)={0x0, 0x0}) clone(0x0, &(0x7f0000f6c000), &(0x7f0000e94ffc), &(0x7f0000c12ffc), &(0x7f00001d6000)) timerfd_settime(r0, 0x3, &(0x7f0000171fe0)={{}, {0x0, r1}}, &(0x7f0000204fe0)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x1ff) dup(r0) 2018/04/15 03:05:07 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) capset(&(0x7f0000000000)={0x399f1736, r0}, &(0x7f0000000040)={0x100000001, 0xa2a0, 0xfffffffffffffffa, 0xfffffffffffffffe, 0xbba, 0xc15c}) capset(&(0x7f00002d0ff8)={0x19980330, r0}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/relabel\x00', 0x2, 0x0) fcntl$getflags(r1, 0xb) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) dup2(r1, r2) prctl$intptr(0x18, 0x0) 2018/04/15 03:05:10 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xfffffffffffffd7d) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000000000), &(0x7f00000d5000)) 2018/04/15 03:05:10 executing program 1: r0 = socket$packet(0x11, 0x800000000000003, 0x300) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x6558, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x2, {0x6, 0x94eb, 0x43de, 0x8001, 0x58, 0x8}, 0x4, 0xa6}, 0xe) 2018/04/15 03:05:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00006f0000/0x1000)=nil, 0x1000, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x10) 2018/04/15 03:05:10 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000005c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xa}, @multicast2=0xe0000002}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/04/15 03:05:10 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000080)=0x80000001, 0x4) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000dcc000)='/dev/ashmem\x00') r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req3={0x30360cc4, 0x200, 0x6, 0x3, 0x9, 0x1, 0x8}, 0x1c) 2018/04/15 03:05:10 executing program 7: r0 = timerfd_create(0x0, 0x0) ppoll(&(0x7f0000f7c000)=[{r0, 0x61}], 0x1, &(0x7f000079e000)={0x77359400}, &(0x7f0000bb17de), 0x8) clock_gettime(0x2, &(0x7f0000000000)={0x0, 0x0}) clone(0x0, &(0x7f0000f6c000), &(0x7f0000e94ffc), &(0x7f0000c12ffc), &(0x7f00001d6000)) timerfd_settime(r0, 0x3, &(0x7f0000171fe0)={{}, {0x0, r1}}, &(0x7f0000204fe0)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x1ff) dup(r0) 2018/04/15 03:05:10 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="8907040000", 0x5) connect$inet(r0, &(0x7f00004ea000)={0x2, 0x4e20}, 0x10) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000000c0)={'mangle\x00', 0xb, "5af0cb2d2a64fdf8296c53"}, &(0x7f0000000100)=0x2f) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000000)={{0x6, @loopback=0x7f000001, 0x4e21, 0x1, 'rr\x00', 0x28, 0x5, 0x1}, {@loopback=0x7f000001, 0x4e23, 0x0, 0x9, 0x6, 0x4}}, 0x44) 2018/04/15 03:05:10 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000300)={0x0, 0x800000000000007}, 0xfffffffffffffdbd) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000000000)="dffd934d8d5269d24d104434c0debde75ab3ba753646b1d828bb734a2250af2e941de2a516d74c0696f018612aee18ca847ba5f12123745041fd6a9fb1f5abed18eefd7ace9aa92f0bb497d428341535cc", 0x51) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000001c0), &(0x7f0000000200)=0x30) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0xb4, 0x20200) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a45322, &(0x7f0000001340)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001400)='/dev/rfkill\x00', 0x80000, 0x0) getpeername$netlink(r3, &(0x7f0000000100), &(0x7f0000000140)=0xc) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000000340)=""/4096, &(0x7f0000000180)=0x1000) 2018/04/15 03:05:10 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000005c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xa}, @multicast2=0xe0000002}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/04/15 03:05:10 executing program 6: capset(&(0x7f000017f000)={0x20080522}, &(0x7f0000ca3000)) r0 = syz_open_procfs(0x0, &(0x7f00009be000)='ns/mnt\x00') setns(r0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/04/15 03:05:10 executing program 3: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) readv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000280)=""/194, 0xff29}], 0x1) readv(r0, &(0x7f0000000000), 0x10000000000000c4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000900)='/dev/vga_arbiter\x00', 0x80000, 0x0) write(r1, &(0x7f0000335000), 0x10052) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000840)={'filter\x00', 0x0, 0x3, 0x87, [], 0x6, &(0x7f0000000700)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000780)=""/135}, &(0x7f00000008c0)=0x50) fcntl$setpipe(r0, 0x407, 0x8001) vmsplice(r1, &(0x7f0000000680)=[{&(0x7f0000000000)="ae6a2f7c4e9f20c19462f7171bc7d15a94230b78cfe36cbc395fc94b4d21ca7676d4a4aebc536d197b22b60eab422816da64321b73cda6a7fbbbe56eca5496", 0x3f}, {&(0x7f0000000040)="733bca3dafd1f5bc9f7693bfa5ba7598a96dc7fb7841aefeb9647d7083468905161ef0460d1047b3371b6ea862d394e7d60ebcfde4067ca2da0856f91b461a3188001f224db0444922513c469b24b6fb5c030fddf9920b6b080689e85b6c29620a3d00ee038c466be7a3980d9cbbf6e8af31030fb434e6b4e22c39c72db9ab9f0cac41038266f3ac63c42abc09de5aeeb63d534d879f64734437aa2164173efb3ca16f4990b1f40a6e586047c9ed745644798c977d7f14e075b26a", 0xbb}, {&(0x7f0000000100)="c408afbbe19069c44764e25dd6ef836c9d4ae8732f217fba76b7dd6ca6a4c68ee4e6fdb54b55bc40cab8a6c5782a2e8753f3958921a082f7905b034557639803b447337c5794143b7c300e68e6c523659f77fec48e029bf280bc28041c8eac49c493c741dab11325", 0x68}, {&(0x7f0000000180)="09c862490a73b09e0625f9ba37e2b15596274899281d5515a101ac9dbe9dde27626dcc48d0df0af0d4af736b6d75696baf4ad3dc8ddfc4edceb6be0afc9108468c049adb876f2a79e0ff73ff63729eb567e01a61b60851efb28c5853424ff1d7a8b5668a1635eadf81dddae6772a19", 0x6f}, {&(0x7f0000000400)="5e1d05c7a3e163d3809e72af200d2deaac37604039b40a5b75adf5cd53dc7f4b8c5cbeb3342f8b5a9d1de6e5ee26f54dbd2c67f226855da1a81aab39d128eb6dd04a2f4fcf761491d63e4e5277dd9db48856a024823618081d2584e8fd508b8bc5ebdcf348c74f447bd411f5525ee75fa27482225f1bc91d78b3e64045f9356d08715bc168a54de22e41dda2bbb4141f201c37557ea458b7d3b9aa9580e21cced214b06ad5ea2773abd4b50da5fc2c774c36f3dc5134307ad31d1f6b6445dae248dc979c6731c6630f79b01a3f6b250a25de938148545c963c7db9833d3f06fff0810b5ecd", 0xe5}, {&(0x7f0000000200)="90fff0ba0d74ba52ec834ec2c4899c39c5c049563849cb93b1b00b60a65c501b6881fdfc33286e6378369b63a1eb59dc", 0x30}, {&(0x7f0000000500)="8f7b6c412c7835f1361fbbac63171499759bf85a9a4767ee256a5b6f2a183a8ba12d9a19d4dbd879f6f495acd124694eea1e2d9fc5d54f32fa06382e2a64cbcf298cd6f1dc50e1ec3277043cc13154a98d6e159af15bfae42632a5e0bd1e93bd086c8e75673f5c110d28ebe768ca85fe081daa87a9db9244f8f4c75eb28dc0114fc09718739181c5c4e2c63964a10d022876ea603989e247fd4238bec880b1944b56ac9d00ff72cfb0cef7909867acd168315be7955343c80dfffc3bde308bf21215a29bfb942a27b38add45db1c9e71ee91df66ac48cf", 0xd7}, {&(0x7f0000000240)="8c7e0e6cff5589b9289cbec95179341d77e0199e3e3b715d07f416702e017ef8dc40b14d25cadbed6a729d931dad4b13284266d828937fe18c", 0x39}, {&(0x7f0000000600)="88b87ccfccbd8ee52643168898d90e970f01288150db72ac5edca593dfe47c8cf17c903f040c297f8b52014334624847f5aa336c38c2aa1991fee56941d8ace31fc7fd184c73b1b8471ca6029e5ac2f11a3de857a3da66d56c17bbb1a3ed5ab56ab4fc8979004e70450a739faa42eed37317acdc", 0x74}], 0x9, 0x8) 2018/04/15 03:05:10 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x8000, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000740)='syz_tun\x00', 0x47b) sendto$inet(r0, &(0x7f0000000240)="a9", 0x1, 0x0, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00000000c0)='4', 0x1, 0x4c881, 0x0, 0x0) write$binfmt_elf32(r0, &(0x7f0000000780)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000003800000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000"], 0x558) 2018/04/15 03:05:10 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='loginuid\x00') socketpair$inet(0x2, 0xa, 0x1, &(0x7f0000000080)) sendfile(r0, r0, 0x0, 0x7) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="e071e357fcd4341544a4d1dfd3779c65a89f") 2018/04/15 03:05:10 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40001) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x2}) sendmsg$nl_netfilter(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2425}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x18, 0x2, 0x2, 0xe0c, 0x70bd2d, 0x25dfdbfd, {0x0, 0x0, 0x1}, [@typed={0x4, 0x6b}]}, 0x18}, 0x1, 0x0, 0x0, 0x20000080}, 0x20000800) sendfile(r0, r1, &(0x7f000000a000), 0x2) sendfile(r0, r1, &(0x7f000000dff8)=0x2, 0xa) 2018/04/15 03:05:10 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000000040), 0x476d4d1bbf4db769) 2018/04/15 03:05:10 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x206, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e24, 0x984, @local={0xfe, 0x80, [], 0xaa}, 0x10f}, {0xa, 0x4e21, 0x100, @loopback={0x0, 0x1}, 0x81}, 0x1, [0x40000000000000, 0x9, 0x4, 0x6, 0x1, 0x0, 0x80, 0x7f]}, 0x5c) getrlimit(0x81c691ae9b48fea1, &(0x7f0000ed6000)) 2018/04/15 03:05:10 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300000a0400000000000000000000"], 0x10}, 0x1}, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'vlan0\x00', &(0x7f00000002c0)=@ethtool_link_settings={0x4d, 0x101, 0x1, 0x8000, 0x9116, 0x4, 0x80, 0x1, 0x81d, 0xe7c, [0x0, 0x8001, 0x2, 0x10000, 0x0, 0x80, 0x1f, 0x4d], [0x4, 0x1, 0x401, 0x1, 0x1, 0xffffffffffffff01, 0x3, 0x2]}}) socket$key(0xf, 0x3, 0x2) recvmmsg(r1, &(0x7f0000002b40)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000001400), 0x0, &(0x7f0000001440)=""/233, 0xe9}, 0x7}, {{&(0x7f0000002880)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000080)}}], 0x2, 0x2, &(0x7f0000002c80)={0x77359400}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffe00, 0x0, 0x2, 0x18, 0x11, "987abd1c7215e504c42098dc0d369b154d60c6fa320b8f93f9c95fd5164e3b89aaf5d3af44b47dc447a88d5d11a459261389654fa340785854a392e72d4637f6", "a22a7195b627b7088c59271b4fe065c67779cc884b60b9d3868519d309297b78aaffd76b6cfdb23f59acc53337747ffc778b0212879e69dfd0339fa37d21f511", "99eef43e89b522686d04c51516c4ccca9d716616db7a392648462eee281c47e8", [0x2, 0x7]}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040)=0xf5, 0x8) r3 = getegid() fchown(r0, r2, r3) [ 70.108328] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) 2018/04/15 03:05:11 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000005c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xa}, @multicast2=0xe0000002}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/04/15 03:05:11 executing program 5: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000006c0)=0x14) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f0000000d00)=@getsadinfo={0x14, 0x23}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000600), &(0x7f0000000640)=0xb) r0 = creat(&(0x7f0000000000)='./file1\x00', 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), 0x4) write$evdev(r0, &(0x7f0000000280), 0xffffffffffffffd4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) request_key(&(0x7f0000000500)='ceph\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a}, &(0x7f0000000680)='\x00', 0xfffffffffffffffb) 2018/04/15 03:05:11 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x4000001c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) sysfs$2(0x2, 0x2, &(0x7f0000000200)=""/254) syz_open_procfs(r1, &(0x7f0000000300)='net/rt_acct\x00') 2018/04/15 03:05:11 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000140)={0x0, r1+10000000}, &(0x7f0000000280), 0x8) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x2000, 0x0) setsockopt$llc_int(r2, 0x10c, 0x0, &(0x7f0000000180)=0x100, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/15 03:05:11 executing program 0: ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000040)) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r0, &(0x7f0000000700)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000500)=@getlink={0x58, 0x12, 0x331, 0x0, 0x0, {}, [@IFLA_NUM_TX_QUEUES={0x8, 0x1f}, @IFLA_IF_NETNSID={0x8, 0x2e}, @IFLA_LINK_NETNSID={0x8, 0x25}, @IFLA_PROMISCUITY={0x8, 0x1e}, @IFLA_WEIGHT={0x8, 0xf}, @IFLA_VF_PORTS={0x10, 0x18, [{0xc, 0x1, [@typed={0x8, 0x0, @u32}]}]}]}, 0x58}, 0x1}, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev\x00') preadv(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/150, 0x96}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000540)=""/219, 0xdb}, {&(0x7f0000000640)=""/251, 0xfb}, {&(0x7f0000000740)=""/218, 0xda}], 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0x6b, "7ec95a3ae224fe5e68572176f9cc12082f6fb73425bde770f8b967e33caa498847e6b717a098c0323e3f6612c0facd0a39abf4ffd323c738d1ee1f080043acfde5fdd5142d4cce54394b3632ef5e2940eb651e7dbc5ab165c6039086c818c05abd53362fbfdb65c53b2545"}, &(0x7f0000000080)=0x73) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000001c0)={r3, 0x80000001, 0x1}, &(0x7f0000000340)=0x8) r4 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) write$cgroup_pid(r4, &(0x7f0000000400)=ANY=[], 0xfffffe83) truncate(&(0x7f0000000240)='./file0\x00', 0x1) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000300)=ANY=[@ANYBLOB="000000000000000000010020000000000000000000000000ba00000000000576"]) 2018/04/15 03:05:11 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fcntl$setstatus(r1, 0x4, 0x44800) open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) 2018/04/15 03:05:11 executing program 6: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) socketpair(0x3, 0x4, 0x1f, &(0x7f0000000080)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) mq_timedsend(r2, &(0x7f00000000c0)="9fdddca538d776440d6c11055df0f0b540e0f8b83d8804c365d84b04aafe26401f7852cb0cc4a102c7bb3b2bc92af433ada2350b11d77d5e21117bd66126bbdcf49840d43ac22909af74e905d29bdc8c93d3d686b0bc4e698dff71e10527ea96d3f72bc86b79dfd42bb0a5767d0ee6f8c71b08c01b33c4a3573f6959187ce99be7a0a98cbdca096c99453d6fa81d86a7bd588584bb15503823dfcd1b2c04ff9779228640be0fe1aba17e2f1fc8df", 0xae, 0x80, &(0x7f00000001c0)={r3, r4+10000000}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff]}, 0x5}}, 0x0, 0x1, 0xce, 0x200, 0x40}, &(0x7f00000005c0)=0x98) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x14, &(0x7f00000002c0)=0xffffffffffff8001, 0x4) futex(&(0x7f00000003c0), 0x0, 0x2, &(0x7f0000000400)={0x0, 0x989680}, &(0x7f0000000440)=0x1, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x2c00000000, 0x0, 0x6, 0x7, 0x4, 0xffffffffffffff34, 0x410b5cf1, 0x2, r5}, 0x20) 2018/04/15 03:05:11 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0xd5d) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x400101000, 0x0) get_thread_area(&(0x7f00000000c0)={0x6, 0x1000, 0x1000, 0xdd7, 0x7fffffff, 0x8, 0x9, 0x2, 0x9, 0x7}) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x29e) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000080)) fadvise64(r1, 0x0, 0xb44, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) 2018/04/15 03:05:11 executing program 4: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x28, &(0x7f00000005c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xa}, @multicast2=0xe0000002}, 0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) [ 72.178592] binder: 7375:7378 ioctl c0306201 20004000 returned -14 [ 72.179000] binder: BINDER_SET_CONTEXT_MGR already set [ 72.179014] binder: 7375:7408 ioctl 40046207 0 returned -16 [ 72.217214] binder_alloc: 7375: binder_alloc_buf, no vma [ 72.222743] binder: 7375:7408 transaction failed 29189/-3, size 0-0 line 3134 2018/04/15 03:05:12 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000200)='loginuid\x00') write$cgroup_pid(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="3539353231353831393538524e7142f190486397916861548e722d8a4c7d6175e542f84863cfd8a96f48aa471172a24c0aa6ddbbf016f69ec808a7aa94bd7d779fabe40d03f8a5b51f88d1b4ece87a8a03a4862546a3431f8732be132c5d3a7208984552a4b1589972e2cc80a9e51bcea239906769e12d26d9680f5510690ecd7a842699ac344f"], 0xa) ioctl$TCSBRK(r2, 0x5409, 0x5) 2018/04/15 03:05:12 executing program 3: r0 = socket$inet(0x2, 0x2000000000000002, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x2000, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000180)=""/4096) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f0000001200)={0x2, 0x1ff}) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000001180)=""/93, &(0x7f0000000000)=0x5d) setsockopt$inet_tcp_buf(r0, 0x6, 0x3d, &(0x7f0000000040)="b4e87c62312131ae4754a9ec2d1a2f4ad2ae8d67cd44e831e0792925436d23ac9517ce06e44b4b65c218254b6229e9e774f680ec65ce985d104d7e1f8a627bf5ea7b8aedb0028d331b84dd12d022a203a347592ea3a671eec5f716bcda4cb361e054a218cb76954aebe38a5939f8866b40fc2fe06417196330a2ef232e044e2196faf6de2e9d7621212578e05bb69f66cec269b2061ed557b8f4f7123f872d89d1b700f222a292d92484f1c6ed4558e6e44ef5ab2fc45e61027ce834aba86d933a82415bcaf8ab218232ffa78e377396f28dbf071fd65edb2f82698dc507", 0xde) close(r1) close(r1) 2018/04/15 03:05:12 executing program 4: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x28, &(0x7f00000005c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xa}, @multicast2=0xe0000002}, 0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/04/15 03:05:12 executing program 7: gettid() r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)) timerfd_settime(r0, 0x1, &(0x7f00000000c0)={{r1, r2+10000000}, {0x77359400}}, &(0x7f0000000100)) sched_getaffinity(0x0, 0x2, &(0x7f0000000040)) 2018/04/15 03:05:12 executing program 1: socket$packet(0x11, 0x3, 0x300) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000000080)={"6c6f00000000081b00", @ifru_mtu}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) 2018/04/15 03:05:12 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000080)=[{0x40, 0x119, 0x7, "99cddf7b2d6060638f35c38603f1f5934aa8f81e516068282816f1228cd5b83dcb2f9d7170833d9f7caf2d9f89a24212e9d5aaa5"}, {0x84, 0x3a, 0x100000000, "0b60a3a31dee8c16080306196aa4956cb2194ac67d14b1fab5758f692d8e7b862f72a4208bd61b27d68de6b0f798baafaa62631b157fa5dc3b876cbd008a76ce7ef9bd94a8a7e56588d0fdd11874fc2f2579a4eea57c5154e126af3d50627b448ce8166019cf56e1022aec9eb29a59d31979cb60e0903a74"}, {0xa0, 0x115, 0x801000, "16f4a5f799378ced64d947af1bad4b8784a0f39dae0f4ca02086b8ed0ad9456e70f1cc4a1b45d09a9162acf1b1b363002036fb39a32e9f5f4e7a97ad1374bf4ca52b2adaca8a73e34a46d9320bc661fff618f2c9f378cbe16bf3af8799bbb36da0ecdf23bcedae694d4cffac30e128e1bd543434e443a3f22b88a4eee4e69f5af9af94e26b11caa96efaf91b9733d4edce5ccd79"}, {0x94, 0x8e, 0x43, "b5c023e15c0ede56d53bd7dc4db08f430aaa26f72037cba59750169c470d5d662400f982019972c4d747567fd9cf068445a673ae37da4cde5a7aaf87072fb17f95ee849311408b7974a5942a3cc4dc9d799c728cf74c2763e06895ef2d968f675eefe6f33e4facd098a7d2a9b5effa25c8cd3446abc3266525c3e97b328ecc7f310eec7f48ac"}, {0xac, 0x11f, 0x80, "c5eac7a24cab7676e7d8c0b97439f94f19a7c212106de9b8f9d2de2339c2cb2ad9b81d22e599a7c0e43ff7e4d78c81417004816e2ae983f7f3398d99029a45ac8e486a69e07ffc7d0c1fef2857d8c56345c5cb88177b1743699d8cafa8543829b7a20e503000b469fcbc2edd35c9c236a8acbf4fb4c6b197c3e71ee84cf74d316a2c8e78a20bea22ffc74849a3a64dd75547d9620072f1b29097b7339f"}, {0x68, 0x116, 0x2e580, "ae77b45145f073c62cc8d1ceacc53090a3fa227b6e1af5fad507cf5c50b2b8a072ff72a844bf1e9013f75249ac0f0c3a2a6d5ffc4f37466726cc664a98a10a2d5605447cdc9a6155e86220203449d186ef122f85fce9cf156958aa"}, {0xbc, 0x114, 0x1, "cc381fbde01c170b5707224c59da7bef8dc39355539ca484de5ef06c15b02726a47288d4ca6e6d1e47b381ed073077ac08fa5d0f5bb3985975c33e55d3699d2ca8597ff91dcde09f327945c21dc8b6263ffbf3d83f486321426e446817238c9f7f03eaaed4b230f6cc5cc5b0a6a81634b5e52f467a0222669d77e7a30b97b5459930175d6fa084c93e5733ac8bec95d1d67b432bc0015b6ba0477203c9fe48ae8c9a95bc8328a4f1d9ba6eb7ef"}, {0xf4, 0x102, 0x4, "41435562855372000800d24455ccd722b85ea05a5cdf9893363e4ddb0f352c5a04afafd10f05bd2b07d1c1277f9de6ff9b6dcfdd477ddb8de0905a361410dcf091d1a0c937551a0153baff708e6440a51d8643b1c4ddf04db2af11ada1b4ad0eb2a773b5f60840972a27bf266a66fe098b9ea9a62b25b2c1734d8bca35714ffcfd399d79c16e6c50dcfe00d9d7cca3a0d2f16ef8167af0e3833bf292212145c84457870b39ff3756c20640e7be06e8ad311c1b154c68a2d9eeb77837200c936e59f0db0b54a987332a57a4b9679d706386195ad70481a6a6dc61d3e29a813def9d02d55e46"}], 0x4bc}}], 0x1, 0x8000) 2018/04/15 03:05:12 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000140)={@dev={0xfe, 0x80}}, 0x14) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) process_vm_writev(r2, &(0x7f0000000100)=[{&(0x7f0000000080)=""/94, 0x5e}], 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)=""/116, 0x74}], 0x1, 0x0) write(r1, &(0x7f0000cc2fed)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000300)={0x100000000, 0x8}, 0x10) socket$key(0xf, 0x3, 0x2) 2018/04/15 03:05:12 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0xff}, 0x0, @in=@dev={0xac, 0x14, 0x14}}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x3, @empty, 0x2}, 0x1c) 2018/04/15 03:05:12 executing program 7: r0 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) connect(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x3, 0x2, 0x0, 0x2}}, 0x80) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x100000001}) ftruncate(r0, 0x23d4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x58, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x9, @empty, 0xffffffff}, @in6={0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000001c0)=0xc) lseek(r0, 0x1, 0xffffffffffffffff) 2018/04/15 03:05:12 executing program 4: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x28, &(0x7f00000005c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xa}, @multicast2=0xe0000002}, 0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) [ 72.333625] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/15 03:05:12 executing program 0: r0 = socket(0x1f, 0x0, 0x47) bind$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"5671916f7e61b7"}, 0x80000000}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') preadv(r1, &(0x7f000039f000)=[{&(0x7f00000e4f6b)=""/149, 0x95}], 0x3e8, 0x2) 2018/04/15 03:05:12 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f00000000c0)={{0x0, 0x3, 0x1f, 0x2, 0x3}, 0x7fffffff, 0xfb2, 'id0\x00', 'timer1\x00', 0x0, 0x0, 0x5, 0x4, 0xfb}) r2 = socket$netlink(0x10, 0x3, 0xa) r3 = dup3(r2, r0, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x6, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000001c0)={0x401, {{0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x84) writev(r3, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c56ffffffff8004810000000000000058000b4824ca944f64009400050028825aa800000000000000ec00f0fffeffff09002200fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/15 03:05:12 executing program 3: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000), 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001f8e)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc351732cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544bb8130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461", 0x71) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x2) 2018/04/15 03:05:12 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="7573df0100241591"], &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x3, &(0x7f0000000980)=""/215, 0xd7) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) pwritev(r1, &(0x7f0000001040)=[{&(0x7f0000000100)="e982e6633be762bb84441916b0eddcfd0446098d808028988f22ff02e7c94f72475d919dc82fa2a6e7", 0x29}, {&(0x7f0000000a80)}, {&(0x7f00000010c0)="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", 0x18a}, {&(0x7f0000000d80)="c790e0fb34efb2200aab9c4036441ba08c7909c0ef7ce1c71130511ca2c84e40634b9c02605d378bf2e2a8dc2d3bf58b0d1ac988519a149dbbd02c70431b5f004d7139492b22be8802da0a20dd57d502ad54e4bdb0614051231200ebe6f4e4a0ec678b7371faee5427060e0892da8e758b0ff84198ac1471092d72a09bd4a09b", 0x80}, {&(0x7f0000000f40)="1f1e6e52da8ddd1ea2ad46e141dc0c2d0b0783d1dc8acf20755bc9fa0e874526517b899652d76a960fc1eabe800ff1d8dbaa4819358681a1b0fbb349fbd82a02f49503a397b1367d7204bff8e9129929518d4538fe4653f89a9cf34321769ddd02446d551526622e2f745e429af757852db5a333df644cd420bf64da6a94c0b00efd482adf4c8edf24916c5543ed70aa4b0d64a85c4d18ec3e362cb8b21a6f6fcad357a62683f8244682aba8430a12bcecb1ca968ce4e4e4b415269033d53c82928f8c644a646fb719d20f9208a01c27f457fc6be35888eaa699f68aaa7b3f66741963d6b739be673fa20b5b6a563228725c7f", 0xf3}], 0x5, 0x0) r2 = creat(&(0x7f0000000580)='./file1\x00', 0x0) pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x4, 0x400, 0x7fff}, &(0x7f0000000640)={0x7, 0x3bf4, 0x9, 0xfaab, 0x1ae0ea1e, 0xca, 0xe2fc, 0xbf0}, &(0x7f0000000680)={0x0, 0x4, 0x8, 0xfff, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000140), &(0x7f00000005c0)=0xff06) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fsync(r2) keyctl$assume_authority(0x10, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb3f, 0x7, 0x7f, 0x101, 0x0, 0x43b, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xffff}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000880)=ANY=[@ANYRES32=r4], 0x1) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x13, &(0x7f0000000380), &(0x7f0000000500)=0x4) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f13994695211b14422a35c08f7510fa9d6aaf3c07815c3f1980", 0x41}], 0x1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x2001, 0x0) membarrier(0x1, 0x0) [ 72.385157] binder: release 7375:7378 transaction 12 out, still active [ 72.415526] binder: undelivered TRANSACTION_COMPLETE [ 72.422384] binder: send failed reply for transaction 12, target dead 2018/04/15 03:05:12 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f0000000000)=[{0xa4}, {0x6}]}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) setfsuid(r2) sendmmsg(r1, &(0x7f0000008180)=[{{0x0, 0x0, &(0x7f0000004e80), 0x0, &(0x7f0000008000)}}], 0x1, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x400000) r4 = openat(r3, &(0x7f0000000080)='./file0\x00', 0x0, 0x100) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f00000000c0)) 2018/04/15 03:05:12 executing program 1: pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000080)={&(0x7f0000fff000/0x1000)=nil, 0x20000001, 0x40000000000000, 0x0, &(0x7f0000cf1000/0x2000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x24044090, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) write$sndseq(r1, &(0x7f00000000c0)=[{0x3, 0xb25, 0x20, 0x6, @tick=0x7, {0xffffffff, 0x1}, {0x6, 0x562}, @result={0x200, 0x20}}, {0x4a8, 0x10001, 0x10000, 0x9, @tick=0x5693, {0x9, 0x1ff}, {0x7fffffff, 0x5}, @connect={{0x100000000, 0x80}, {0x0, 0x9}}}, {0xfffffffffffffff7, 0x9, 0x8d, 0x9, @time, {0x8, 0x6}, {0x5, 0xfffffffffffffffd}, @queue={0x0, {0x7ff, 0xffffffffffffff6b}}}, {0x8, 0x7f, 0xff, 0x7, @tick=0x7, {0x5}, {0x7, 0x5}, @result={0x8001, 0x1}}, {0x1, 0x4000, 0x2, 0xc5, @tick=0x1000, {0xfffffffffffffffb, 0x5}, {0x8, 0x6f0c}, @result={0x8, 0x3}}, {0xfff, 0x5, 0x5, 0x2, @tick=0x8, {0x800, 0x7}, {0x8, 0x3}, @control={0x24, 0x5, 0x5}}], 0xa8) 2018/04/15 03:05:12 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000005c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xa}, @multicast2=0xe0000002}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/04/15 03:05:12 executing program 0: keyctl$update(0x2, 0xfffffffffffffffe, &(0x7f00001ea000), 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/15 03:05:12 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x2, 0xd3af, 0x200, 0x0, 0x6, 0x4, 0xfff, 0x4, r1}, 0x20) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in=@broadcast=0xffffffff}}, 0xc3) getpeername(r0, &(0x7f00000000c0)=@nfc, &(0x7f0000000140)=0x80) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/15 03:05:13 executing program 3: futex(&(0x7f0000004000), 0x400000085, 0xffffffffffffffff, &(0x7f0000001ff0), &(0x7f0000004000), 0x4020000002) 2018/04/15 03:05:13 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) socketpair$unix(0x1, 0x8000000002, 0x0, &(0x7f0000000200)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0xc) prlimit64(r2, 0xf, 0x0, &(0x7f0000000100)) socket$key(0xf, 0x3, 0x2) syz_mount_image$xfs(&(0x7f0000000140)='xfs\x00', &(0x7f0000000180)='./file0\x00', 0x3, 0x4, &(0x7f00000004c0)=[{&(0x7f00000001c0)="f3fb7fe2b16c1f7c8315e6e082df281f0ec3b7d225cfd48f331680a0d49b7a17b09cac55678dbed21eff", 0x2a, 0x1ff}, {&(0x7f0000000240)="559b8cc592e4be3f706b8fff56201cc5ac1f0bd43d1b4fde69e0f6f8fa194c999480870fc17cb33be8a85a4ba0847055e22332563597686c19ab66e9c4e22e7d665e0dc59133ee94e38bd1e7c7319d0697d650a38b35d76405348ab53060dd72c7225f30664f22223ccd18f78c494ce1b9f15b11f9ab0478b2cb48f3bf3544be331ae3933520f9c792ace5d1b433bf9015773c5b33ad6862a12c8deefcdc7846", 0xa0, 0xae5e}, {&(0x7f0000000300)="019a1749543627e7bffa4dfb55615847fa9fc181edafc4b6ff9b3e10c2bdb5522cf218366fbf9b2e4d2ff864168be4d139648ede3c6ed1e1086d481415c4e921a2ace8d794f8c98a6d025c67620a9c315c22050816227eb17d512391ca4ac7a7d329bdb60bfb17d3a973be5900c6ff8c9f53a2ae5f861fc59bf57024bbf96a26abff65945e89093c9d0eb67ed538bfa3bdab83c3643e710e2831eeaeb9efacd8ba489565615d9c2e3eb22a24dd26ec6e62f58d01dbaa8bcda98c2336ff15dddc3a927dcb9cc50be2a4522e7fce5d78c35886", 0xd2, 0x7}, {&(0x7f0000000400)="1017ff2c9e66986da00205f4b21571f9ebd4a7e85546136e4c7db209edaabc4221871bb1f952054f1bf70b6273b13d5718af565a0ff340317ed36e5de100fb28679586bdb86aeb452bf165aab6674a02c57e3d58c8dd9bb853c2efad79376129a4314b74c4aa1de2f246e604f32900d49fe98e9cb6aeed0ef4df930df91ec6d3212977c5076c7c372f783869c82223f3b06e9c8f7b10b118bd42dd4126701e529860e71532c028e6bb", 0xa9, 0x8001}], 0x84002, &(0x7f0000000500)={'nouuid,', {[{@barrier='barrier', 0x2c}, {@nolargeio='nolargeio', 0x2c}, {@swidth={'swidth', 0x3d, [0x2d, 0x30, 0x39, 0x2d, 0x36]}, 0x2c}, {@logbufs={'logbufs', 0x3d, [0x39]}, 0x2c}, {@norecovery='norecovery', 0x2c}, {@wsync='wsync', 0x2c}, {@dax='dax', 0x2c}, {@filestreams='filestreams', 0x2c}]}}) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)=0x2) 2018/04/15 03:05:13 executing program 7: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) r1 = add_key(&(0x7f0000001800)='keyring\x00', &(0x7f0000001840)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001880)="f5a2764e862afb6c5b7f8cf25aea8a122c9f6fa08d60b32941c3dd343b66c1c6bbde0d7ffa760d7df15c38bc3183cd6c4e286fc7c26089679c40", 0x3a, 0xfffffffffffffffd) r2 = request_key(&(0x7f0000001580)='keyring\x00', &(0x7f00000017c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000018c0)='(eth1%em0[\x00', r1) add_key$user(&(0x7f0000001540)='user\x00', &(0x7f0000001780)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000015c0)="e31802d72ffcb72e61d8b14c1526c67883f6a434a6b17927702ea6b1a3cfcf7853e88aea25872f7c5fe0eaf082d1d17fc171f827a22cc438363b6df0134084a215591a49cc273eb0feb5c1d1c638bbd19589a0770e363e8cb0b7345074d5155ee11d909ff0b12696545b7adbe343a79022cebadd5b83575411fc12d1", 0x7c, r2) setsockopt(r0, 0x400000000000111, 0x10003, &(0x7f0000001640)="0f000000df6932d52530d65c43f6c78f6f92b7c23b70ea269bf0e7130f359c0d4f06c4fc1492d2235fd0cd5e4c0be717a305af735f78effb6a", 0x3) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="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", 0x1000, 0xfffffffffffffffb) r4 = request_key(&(0x7f00000000c0)='.request_key_auth\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000011c0)="2ef0707070316d643573756d2e00", 0xfffffffffffffffe) r5 = request_key(&(0x7f0000001200)='encrypted\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001280)="76626f786e657430bf7365637572697479637075736574707070307d766d6e65743100", 0xfffffffffffffffd) getsockname$packet(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000014c0)=0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001700)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}], 0x10) bind$packet(r0, &(0x7f0000001740)={0x11, 0x16, r6, 0x1, 0x2, 0x6, @random="721735a4d52c"}, 0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001500)={r6, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) keyctl$dh_compute(0x17, &(0x7f00000012c0)={r3, r4, r5}, &(0x7f0000001300)=""/139, 0x8b, &(0x7f0000001440)={&(0x7f00000013c0)={'poly1305-generic\x00'}, &(0x7f0000001400)="4875dabb2504e12d739c0d9ee9b085c9", 0x10}) 2018/04/15 03:05:13 executing program 0: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000001c0)={0x6, 0x0, 0x7, 0x6, 0x0}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={r1, 0x8000, 0x2}, 0xc) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0xa000, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000400), &(0x7f0000000440)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000200)={r3, 0x11a, "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"}, &(0x7f0000000340)=0x122) sysinfo(&(0x7f0000013fed)=""/19) getpid() 2018/04/15 03:05:13 executing program 5: ioprio_set$pid(0x1, 0x0, 0x7fff) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) ioprio_get$pid(0x1000000000002, 0x0) 2018/04/15 03:05:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) creat(&(0x7f0000000000)='./file0\x00', 0x1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x28, 0x311}, 0x14}, 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0af6000000001000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:05:13 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000005c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xa}, @multicast2=0xe0000002}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/04/15 03:05:13 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x2, 0x10001, 0x7, 0x8, 0x14}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000700)={r2, 0x5}, &(0x7f0000000740)=0x8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r3 = memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0xba}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000800)={r5, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x101}}, [0x2, 0xa07, 0x4, 0x0, 0x0, 0x0, 0x0, 0x6, 0x8, 0x0, 0x0, 0x667]}, &(0x7f0000000340)=0x100) setitimer(0x1, &(0x7f0000000140)={{0x0, 0x2710}}, &(0x7f0000000180)) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000004c0)={r4}) ftruncate(r3, 0x40001) fchdir(0xffffffffffffffff) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000000)=0x20, 0x4) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000a40)=ANY=[@ANYRES32=0x0], &(0x7f00000001c0)=0x1) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, 0x84) clock_gettime(0x0, &(0x7f0000000480)) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000240)=0x0) rt_sigqueueinfo(r6, 0x10, &(0x7f0000000280)={0x0, 0x0, 0x5, 0x412e351b}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000140), 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000000600)={{0x0, 0x2, 0x7, 0x2, 0x1f}, 0x3}) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000780)="509b8fca85820477e424c4ea2c567c0821efd09dda345b61e3a1e38c8d5c6f15967cea98b58258edd49e8b7c4424c4bf198df387567b2cc2d4069ec73d534c4e72fa465b400628ba6b7ece5d948407caacfed861d6a9e0519a5b955f49451c", 0x5f) sendfile(r0, r3, &(0x7f000000a000), 0x7ffff) 2018/04/15 03:05:13 executing program 2: prctl$intptr(0x8, 0x4) r0 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="e302336b222d1487ebf48dd8", 0xc, 0xfffffffffffffffa) r1 = add_key(&(0x7f0000000380)='.request_key_auth\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="286c115949f1238a416bfcef2c58d76c46cf050512185c456c43bac625f5a6868c0b0c9fd3c143eacfc777c20efb0babfaad5355a5669422f86a7cdfbbb9b3463a1b6a873b91a2169be77085b4a6d757bfe2835d00be7ebaa21b85843f9f6202188fdda9c40f5fe93742cd363a01d6260c305fcddb4fce0bd00ad9c89b5c14a2e58ee8b89b8a0c213a473e5bf06d778dc1b31d5a16f1715b22c493fe30c448d101180244a6f81565f9b98e2454a7099b9a2f3c806eb175a9635a09135ff56aa0e2911137de1d3032391066b1dc22f06632e7a6cd", 0xd4, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000340)=[{&(0x7f00000000c0)="f8cd5f84e68e283ad1f8fb0ae41e6e644f701a53297e3264deb21fea852992", 0x1f}, {&(0x7f0000000100)="87d72fe7f43e2d8d1a982a8cb9", 0xd}, {&(0x7f0000000140)="6053e777d747b4534626704f4e5ed48dfe3c35b2200f5c5924b9e5020bf1fb5522f1a3de4f457d9142b04f3a806eac079e7fad95456872318e9f26f5025c2de93119092ba09c0361041e997c436c03c52b0703dbf574ecebe29ae7da7680de6f6e9bf15d8e292f5a57094f29b32951f0ca8aaae2d6a7ebbbd039bdc261f098c24c44a5f616d7ceeb1018dece62d76160bd1424a1f034d74cc422c1c84b54c02dd17083f67f0600289c7983c3ed5703aef1b2218290112966155ad5", 0xbb}, {&(0x7f0000000200)="1e428ded500050b365ca02bc1d0519443f4b02dd86f1613ff5f9ce4c8aadd3fea15d49ffcb45fce98f2ec6044818f117", 0x30}, {&(0x7f0000000240)="7ed2b623dc3d917b9d7f6daa7961b5b179d4f7a14de9159ff20b52dd9e17aa20e983397f9a0d75ef061cd0568cc2fb72b9dc0cbb8772ac9e8cb99cf238517d34ece56a543b6fb7a6d220b5ddd986fdd022ede078f5f914401ba1d64a6d0675ff7af3d8f6c41cb792a12a0cc5431100ea7b65d7eb11deed19a10b6a6c9cc65efa6972132116a432514ee189c862551064c4f962cffd878800842eb2063e6c460b666486d40d5ff805f5c5792733dfcce52fdb423bbd4d248416f44779e5547838323131a7aea1f3da8b24f1cf48502eddc12681453b6b98f3eb77738c8b211dc0c032882ef4409d1c43b6ce76920ff2ac06c43fb58228", 0xf6}], 0x5, r1) 2018/04/15 03:05:13 executing program 7: iopl(0x400) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0xf, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x40}, 0x1}, 0x0) 2018/04/15 03:05:13 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00000000c0)={0xffffffffffff7fff, 0x0, 0x1, 0xffffffff00000000}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000000100)={0x1, r1}) futex(&(0x7f0000000040), 0xb, 0xfffffffffffffffd, &(0x7f0000000080), &(0x7f0000000ffc), 0x0) 2018/04/15 03:05:13 executing program 2: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x400, 0x4) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000001600)='./bus\x00', 0x61c, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000015c0)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) write$eventfd(r1, &(0x7f0000000040), 0x8) dup3(r0, r1, 0x0) 2018/04/15 03:05:13 executing program 5: capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000000000)) r0 = syz_open_pts(0xffffffffffffffff, 0x10000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x400, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x8c) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/context\x00', 0x2, 0x0) poll(&(0x7f0000000100)=[{r0, 0x100}, {r1, 0xc002}, {r2, 0x8}, {r3, 0x100}], 0x4, 0x7b) r4 = getpgrp(0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000180)=0x3) connect$netrom(r2, &(0x7f0000000140)=@ax25={0x3, {"0b84d255693ac3"}, 0x2}, 0x10) syz_open_procfs(r4, &(0x7f0000000040)='cpuset\x00') truncate(&(0x7f0000dbdff8)='./file0\x00', 0x0) 2018/04/15 03:05:13 executing program 1: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendmmsg$inet_sctp(r0, &(0x7f0000000740)=[{&(0x7f0000000040)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, &(0x7f00000004c0), 0x24e, &(0x7f00000005c0)}], 0x924924924924a02, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'sit0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/04/15 03:05:13 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000600)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1a}}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="0100000002000000e00000020000000000000000000000000000000000000000000000e50000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000820a0000000000000000000000000000000000000000000000000000000000000000000000000200000002000000e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) getuid() 2018/04/15 03:05:13 executing program 0: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="6e61740000009a9000000000000000000000000045a4d15ec624f00000090000000000000000ca0abe9e6f9a40e700000000000000000002fcd98d36f4202ce3afdec0ccfdbd22ae7a0cff34e910741790192f034a79f6c40439677f5cc67a282f07d3509a6d87909171dff6994d788c157608819040ca2a07aec5e961d0388e0000000000000000000000"], 0x48) r1 = gettid() capset(&(0x7f0000000000)={0x20080522, r1}, &(0x7f0000000040)={0x3, 0x9, 0x6, 0x3, 0x9, 0x7ff}) 2018/04/15 03:05:13 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000005c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xa}, @multicast2=0xe0000002}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/04/15 03:05:14 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/04/15 03:05:14 executing program 3: r0 = socket(0x18, 0x0, 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) connect(r0, &(0x7f0000000100)=@sco={0x1f, {0x1}}, 0x8) 2018/04/15 03:05:14 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f0000000280)="487904224a0ba89bbe2a91189e4102e2c1862ada49af38aa280dbbc082cb2543ef507ca8450d4169e80ce80eb53cfad5448a73b41055177439b9eb162b7349971558c6813a9734c190f3b0bae9cc4a06ad4204321ef1c5e7f93822d5ab9dc597a34f77864bdd9665966dca40f2d56da2afa29cdf4e6048cff5ac81ad5996225ad1761c6568e10d5c65ec7cf12ee15750395d1c83c7ba45ec1d65d84bdd942ffbc767849f8b45a45a6daa83ded87427255ab939d06639a643f7d712096132ec1562da44ea1601c8749e40dfc0ab3df892c34413e68bf8d6b27776ba", 0xdb, 0x40, &(0x7f0000000380)={0x2, 0x4e21, @rand_addr=0xddd}, 0x10) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000140), &(0x7f0000000180)=0x30) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0xa, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x40001bd, 0x0) r2 = dup(r0) connect$pppoe(r2, &(0x7f0000000080)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'veth0_to_bond\x00'}}, 0x1e) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{0xfff, 0x2, 0x4, 0x200}, {0x0, 0xc4, 0x8, 0x4c}, {0x9, 0x80000001, 0x1ff, 0x101}, {0x7fffffff, 0x6, 0x1, 0x401}]}, 0x8) 2018/04/15 03:05:14 executing program 0: socket$netlink(0x10, 0x3, 0x17) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000011000)=ANY=[@ANYBLOB="1400000021000000000000000000"], 0x14}, 0x1}, 0x0) 2018/04/15 03:05:14 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c33f70)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000005c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xa}, @multicast2=0xe0000002}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/04/15 03:05:14 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a99ff6)='/dev/ptmx\x00', 0x2001, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) write$binfmt_elf32(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c4600e4ff00090000000000000000000000000000000000000038000000000000000000000000002000000000000000000000ebffffffffffffff000000000000000000000000000000000000000000000000001a000100000000000000e960d673f13c7fcd37e85a1fa89d04009f8db23cf59dfcbe0ea62a1f37a1ffdaf4fc7445c59a5e30ee2de0eed2b901a6d9696edbbca0c26b98a5b9de48fa7f42548a5b2434b5b1d338eecfcda4d7e23521a24db45a7407751be7722f983705c136d8b7dfc556cc44bc0d"], 0xca) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f000007bf91)=""/111, 0x6f) 2018/04/15 03:05:14 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) getgroups(0x9, &(0x7f0000000140)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, r2, 0x0, 0x0, 0xffffffffffffffff]) lchown(&(0x7f0000000000)='./file0\x00', r1, r3) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f00000000c0)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0xa, 0x4e20, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x1ee, &(0x7f0000000040)}, 0x1}], 0x2, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r4, 0x0, 0x3f, &(0x7f0000000180)=0x8, 0x4) 2018/04/15 03:05:14 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x101, 0x20400) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r1, 0x708, 0x70bd2b, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x10001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xc03}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9b1a}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000091}, 0x40080) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) ioctl(r2, 0x8916, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x200, 0x100, 0x200000000000000}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r3, 0x5}, 0x8) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000002c0)=""/154) 2018/04/15 03:05:14 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c33f70)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000005c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xa}, @multicast2=0xe0000002}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/04/15 03:05:14 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fcntl$lock(r0, 0x6, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0x5, 0x1, 0x9, 0xfa, 0x3, 0x7, 0x0, 0x5, 0x400, 0x3, 0xfffffffffffff800, 0x1, 0x5, 0x7, 0x71]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1}, &(0x7f00000001c0)=0x8) sendfile(r0, r0, &(0x7f0000000200), 0x7c) ftruncate(r0, 0x0) 2018/04/15 03:05:15 executing program 2: gettid() r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000300)="86", 0x1}], 0x1) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000001c0)='./file0\x00', 0x0, r1) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2}, 0x10) ioctl$void(0xffffffffffffffff, 0x41007701) 2018/04/15 03:05:15 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x1, 0x3, 0x100, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000100)=0xfffffffffffffffc, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) r3 = accept4(r2, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r0, 0x2) sendmsg$nl_crypto(r3, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0x0, 0x0, {{'cbc-aes-aesni\x00'}}}, 0xe0}, 0x1}, 0x0) 2018/04/15 03:05:15 executing program 5: capset(&(0x7f0000fcdff8)={0x4000019980330}, &(0x7f0000f4c000)) r0 = socket$inet(0x2, 0x2, 0x0) utime(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x1, 0x100000000}) fcntl$dupfd(r0, 0x406, r0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000080)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1a1}}], 0x2, 0x0) 2018/04/15 03:05:15 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x1f, 0x4}, &(0x7f0000000180)=0x88) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0)=r1, 0x4) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000000)={0x5, 0x33, "337f20fde6686033c8247879fad709883dbfba5438d9a4aa59534ff5c254f3bd6b690223d41772ee44f64c88c44100683d6e3e"}) prctl$intptr(0x8, 0xfffffffffffffffc) 2018/04/15 03:05:15 executing program 7: rt_sigpending(&(0x7f0000000180), 0x8) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x400, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000140)={0x8, 0x3, 0x7, 0x0, 0x0, 0x3}) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000000)=""/92, &(0x7f0000000080)=0x5c) 2018/04/15 03:05:15 executing program 3: syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x10000, 0x84) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x800) 2018/04/15 03:05:15 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c33f70)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000005c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xa}, @multicast2=0xe0000002}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/04/15 03:05:15 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00008d0ffc)=0x10000000000001, 0x4) close(r0) socketpair(0x0, 0x80807, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000040)={0x1, 0x3, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) 2018/04/15 03:05:15 executing program 3: r0 = socket$inet(0x2, 0x807, 0x22) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000000040)={@empty, @loopback=0x7f000001}, 0xaf) sendto$inet(r0, &(0x7f0000000140)="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", 0xfd, 0x40084, &(0x7f0000000240)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = dup2(r0, r0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x7, &(0x7f0000000000)=[{0x100000000, 0x2}, {0x3d6, 0x1}, {0x81, 0x4}, {0x2f90}, {0x9, 0x7fff}, {0x1, 0x44}, {0x1, 0x8001}]}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/15 03:05:15 executing program 5: r0 = socket(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff00040000060d000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040ebacc", 0x58}], 0x1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_wait(r2, &(0x7f0000000080)=[{}], 0x1, 0xc115) 2018/04/15 03:05:15 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x28, &(0x7f00000005c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xa}, @multicast2=0xe0000002}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/04/15 03:05:15 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) recvfrom$inet(r1, &(0x7f0000000040)=""/4096, 0x1000, 0x12000, &(0x7f0000001040)={0x2, 0x4e22}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000009bc8f)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x2}, 0x20) [ 75.121259] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/15 03:05:15 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x20000201) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000634f74)={0x0, 0x0, 0x0, 'queue0\x00'}) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/13, 0xd) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f00000000c0)={0x2, 0x0, [0x0, 0x0]}) write$sndseq(r0, &(0x7f0000000100)=[{0x187, 0xfffffffffffffff7, 0x0, 0x0, @tick, {0x0, 0xffff}, {}, @time=@time}], 0x1c) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000140)='team_slave_0\x00') 2018/04/15 03:05:15 executing program 7: r0 = mq_open(&(0x7f0000000000)="6e6574f30dd939396ad755f72f708663686564006d6a1d62b2df48af8b25254c252af837cb98a028cc62b076877271f91bfd24c750b1340f32ab03c9c1704c481423edce4e880e6c5afb71ba4f56a7eb9e1f8f9ac9e2fd5a1bcb8c2b05b76c5406000000000000005938a75457823692cec55e05000730", 0x0, 0x80, &(0x7f0000000080)={0xfff, 0xdbb, 0xccb, 0x2, 0x101, 0x0, 0x6, 0x9}) openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x200000, 0x188) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x42000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x1, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x10280, 0xd2) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/enforce\x00', 0x200040, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat(r1, &(0x7f0000000500)='./file0\x00', 0x94040, 0xc) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000180), &(0x7f0000000200)=0x14) fchdir(r0) fallocate(r0, 0x2, 0x3, 0x1) socket$pppoe(0x18, 0x1, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000400), 0x4) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="1058c4a96f4c1fbea58762d3525fb3aaf244188b7850f406b15c2618496ad771012fc4f0513ebe960f6c9528a29559a8cd3830e9251b7ef67bf24d8c407575c6236e45a3ae46fbb44e9d14e888354ce386665e162d2444fa6e52a22fcc095ceedfe91ddc0d83b3d24879bf7781657a491ba3265a7b49004402b7b95c32e4ac881038299ce19df3b848b4e0b642bc4669db928fe9046030310047aa7d6109632f9de9498153fae0ace096", 0xaa) keyctl$setperm(0x5, 0x0, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000001c0)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f0000000280)="6e6574f30dd939396ad755f72f708663686564006d6a1d62b2df48af8b25254c252af837cb98a028cc62b076877271f91bfd24c750b1340f32ab03c9c1704c481423edce4e880e6c5afb71ba4f56a7eb9e1f8f9ac9e2fd5a1bcb8c2b05b76c5406000000000000005938a7a44c823692cec55e05000730") writev(r4, &(0x7f0000000100)=[{&(0x7f0000000140)='+0', 0x2}], 0x1) 2018/04/15 03:05:15 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000000, 0x11010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000140)={r1}) r2 = socket$inet(0x10, 0x3, 0x9) sendmsg(r2, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000c21f67)="240000000104f50000f90000000008000a20faff0900010004e800603300000001ab001f", 0x24}], 0x1}, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r3 = gettid() wait4(r3, &(0x7f0000000180), 0x0, &(0x7f00000001c0)) socket$inet(0x2, 0x0, 0x10001) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000000500)={0x2, &(0x7f00000004c0)=[0x401, 0x51e8]}) syz_mount_image$ext4(&(0x7f00000002c0)='ext3\x00', &(0x7f0000000300)='./file0\x00', 0x7fff, 0x2, &(0x7f0000000400)=[{&(0x7f0000000340)="5f9062c8b1992b1c2985e592551c4a23c24a9b55a577cf319f3d41c13a097be73d42d24be48fb23dde43cd767ea8bdfee921c118036d381c587d0994ab64fe8985b2dbd1cb5da1e1dd9185f412d18bc7f89c150b3c71761a47e9f54c6c4bfc8f0d3dc07341ba446f", 0x68, 0x4}, {&(0x7f00000003c0)="f307a9fda74b2f9c865193ee2cc24bce654965a313db9c6d33ff1f7151c8362864582b", 0x23, 0x1000}], 0x2080009, &(0x7f0000000440)=ANY=[@ANYBLOB="6a71666d743d7666736f6c642c6a71666d743d766673763009646174615f6572723d69676e6f72652c646174613d77726974656261636b2c6c617a7974696d652c7265736769643d3f3478e08b003837000000000000080a7265616461686561645f626c6b733d39352c6e6f75696433322c00"]) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000000)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x20}}, {0x1}, 0x40, {0x2, 0x4e23, @multicast2=0xe0000002}, 'eql\x00'}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000280)={r4, r5/1000+30000}, 0x8) 2018/04/15 03:05:15 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x28, &(0x7f00000005c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xa}, @multicast2=0xe0000002}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) [ 75.670380] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=1025 sclass=netlink_audit_socket [ 76.047690] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=1025 sclass=netlink_audit_socket 2018/04/15 03:05:16 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) 2018/04/15 03:05:16 executing program 5: unshare(0x8000400) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x1a68, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) eventfd(0xfffffffffffffff9) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x2000, 0x0) getsockopt$llc_int(r3, 0x10c, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x4) fchown(r0, r2, 0x0) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000000100)=0x80) r5 = fcntl$getown(r4, 0x9) process_vm_readv(r5, &(0x7f0000000140)=[{&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000000c0)=""/41, 0x29}], 0x2, &(0x7f0000001840)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000380)=""/152, 0x98}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000600)=""/199, 0xc7}, {&(0x7f00000007c0)=""/4096, 0x1000}], 0x7, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r6, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) bind$inet(r6, &(0x7f0000000080)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)) shutdown(r6, 0x1) tee(r6, r4, 0x8000, 0x4) r7 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r7, 0xc0a85320, &(0x7f0000000000)={{0x80}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r7, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x8001}, {0x80}}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000000)) exit(0x0) 2018/04/15 03:05:16 executing program 7: socket(0x1c, 0x2, 0xff) r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={"6c6f0000000000000000000100", &(0x7f0000000200)=@ethtool_eeprom={0x43}}) 2018/04/15 03:05:16 executing program 1: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x1) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x421}], 0x2000000000000025, 0xfffffffffffffffc) fcntl$setstatus(r0, 0x4, 0x4002) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x3, &(0x7f0000000700)=0x10001, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000140)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x84) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) recvmmsg(r1, &(0x7f0000000b00)=[{{&(0x7f0000000840)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000002900)=[{&(0x7f0000003700)=""/4096, 0x1000}, {&(0x7f0000002280)=""/158, 0x9e}, {&(0x7f0000002340)=""/199, 0xc7}, {&(0x7f0000002440)=""/250, 0xfa}, {&(0x7f0000002540)=""/79, 0x4f}, {&(0x7f0000000a80)=""/14, 0xe}, {&(0x7f00000025c0)=""/160, 0xa0}, {&(0x7f0000002180)=""/159, 0x9f}, {&(0x7f0000002800)=""/206, 0xce}], 0x9, &(0x7f0000002980)=""/210, 0xd2, 0x98}, 0x80000001}], 0x1, 0x20, &(0x7f0000001ec0)={0x77359400}) getpgrp(0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) clock_gettime(0x1, &(0x7f0000000ec0)={0x0, 0x0}) ppoll(&(0x7f0000000a40)=[{0xffffffffffffffff, 0x10}, {}, {}, {0xffffffffffffffff, 0x1162}, {r1, 0x400}], 0x5, &(0x7f00000000c0)={r4, r5+30000000}, &(0x7f0000000ac0), 0x8) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000800)=ANY=[]) faccessat(r1, &(0x7f0000000080)='./file1\x00', 0x10, 0x300) utime(&(0x7f0000000e00)='./file1\x00', &(0x7f0000000bc0)={0x6, 0x6}) clock_gettime(0x3, &(0x7f0000000800)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x7, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}, 0x9}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}], 0x2, 0x0, 0x0, 0xf35b}, 0x800000}], 0x3, 0x40000000, &(0x7f00000036c0)={0x0, r6+10000000}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00000007c0)={'bpq0\x00', 0x5}) dup3(r0, r3, 0x80000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000001140)={&(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000740)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000540)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x5, 0x1, 0x4}) syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0xa, 0x100fff) 2018/04/15 03:05:16 executing program 0: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/71, 0x47}, {&(0x7f0000000180)=""/51, 0x33}], 0x2, &(0x7f0000000200)=""/148, 0x94, 0x2}, 0x1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000003200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000001700), 0x0, 0x0, &(0x7f00000000c0)) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) 2018/04/15 03:05:16 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f000057eff5)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000326ffc)=0x200040000001) pipe(&(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e5fcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0xfefffffffffffffc, 0xb}) 2018/04/15 03:05:16 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x28, &(0x7f00000005c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xa}, @multicast2=0xe0000002}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/04/15 03:05:16 executing program 3: pipe2(&(0x7f0000000200)={0x0, 0x0}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/wireless\x00') fstat(r1, &(0x7f0000000000)) sendfile(r0, r1, &(0x7f000036b000), 0x7f) dup3(r1, r0, 0x80000) [ 76.225972] tc_dump_action: action bad kind 2018/04/15 03:05:16 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f00000002c0), 0x4) r2 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, 0x5, 0x2, 0xff, 0x4, 0x0, 0x5, 0x6}, &(0x7f0000000240)=0x20) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x200000f, 0x4010, r0, 0x0) mq_timedreceive(r3, &(0x7f0000000440)=""/4096, 0x1000, 0x25bf, &(0x7f0000000380)={0x0, 0x989680}) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f00000003c0)=0x5) r4 = gettid() getpgid(r4) fcntl$getown(r0, 0x9) getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001840)={0x0}, &(0x7f0000001880)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000018c0)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f00000019c0)=0x89) getgroups(0xa, &(0x7f0000001a00)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) sendmsg$netlink(r3, &(0x7f0000001a80)={0x0, 0x0, &(0x7f0000001800)=[{&(0x7f0000000300)={0x10, 0x3a, 0x200, 0x70bd2a, 0x25dfdbfc}, 0x10}], 0x1, &(0x7f0000001a40)=[@rights={0x24, 0x1, 0x1, [r1, r1, r1, r0, r2, r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}], 0x3c}, 0x1) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x49, &(0x7f00000001c0), 0x4) recvfrom(r0, &(0x7f0000000000)=""/238, 0xee, 0x40000002, &(0x7f0000000140)=@ipx={0x4, 0x4, 0x1ff0000000000000, "671b362d03be", 0x1}, 0x80) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendmmsg(r2, &(0x7f0000ad9000), 0x0, 0x0) flistxattr(r3, &(0x7f0000000340)=""/30, 0x1e) 2018/04/15 03:05:16 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x3}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000040)=r2) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8923, &(0x7f0000000380)={'bcsh0\x00', 0xfff}) 2018/04/15 03:05:16 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000200)=0x9, &(0x7f0000000240)=0x4) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x70}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x0, 0xfffffffffffffffb, 0xf, 0x1a, 0x0, 0x70bd26, 0x25dfdbfb, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x6e6bba, 0x6, {0x6, 0x3c, 0x7ff, 0x2, 0x0, 0x6, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14, 0x14, 0x1d}}}, @sadb_x_sa2={0x2, 0x13, 0xf0f, 0x0, 0x0, 0x70bd27, 0x3506}, @sadb_lifetime={0x4, 0x7, 0x9, 0x3ff, 0xffffffff, 0x80000001}, @sadb_spirange={0x2, 0x10, 0x4d2, 0x4d6}, @sadb_sa={0x2, 0x1, 0x4d6, 0x9, 0x1, 0x45, 0x3, 0x1}, @sadb_key={0x6, 0x9, 0x118, 0x0, "a77d8e028bcd206a7ef18c992726c37ff994be30bf8dca60acb0db1d442152a082c858"}]}, 0xd0}, 0x1}, 0x4004000) 2018/04/15 03:05:16 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f00000005c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xa}, @multicast2=0xe0000002}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/04/15 03:05:16 executing program 3: r0 = socket$inet(0x2, 0x2, 0x2000000088) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'sit0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000080)=""/51, 0x33}, {&(0x7f0000000700)=""/22, 0x16}], 0x2, &(0x7f0000f21000)=""/79, 0x4f}, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0xd00, 0x40) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x101000, 0x0) bind$netlink(r1, &(0x7f00000002c0)={0x10, 0x0, 0x25dfdbff, 0x800000}, 0xc) linkat(r1, &(0x7f0000000200)='./file0\x00', r2, &(0x7f0000000280)='./file0\x00', 0x1000) sendto$inet(r0, &(0x7f0000000100)="252fd9e866ff010000000000006adbd2058efb8a12eae1e7522f492298e992652e4c19f5c57e21411300007c1f45e7682618f8058663d98ed05800000000000000001bff00", 0x45, 0x0, &(0x7f00000000c0)={0x2, 0x4e20}, 0x10) connect$llc(r2, &(0x7f0000000300)={0x1a, 0x33b, 0x4, 0x9, 0x1, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) [ 76.249874] tc_dump_action: action bad kind [ 76.325298] ÿ: renamed from bcsh0 2018/04/15 03:05:17 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x1) sendmsg(r0, &(0x7f00001f1000)={&(0x7f00001fffe4)=@in6={0x2, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x80, &(0x7f00001d4000), 0x0, &(0x7f000014c000)=[{0x20, 0x29, 0x32, "2f863cca5f3337e3b37a37cea1ab158df4"}], 0x20}, 0xfffffffffffffffe) chmod(&(0x7f0000000000)='./file0\x00', 0xe6) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000140)) 2018/04/15 03:05:17 executing program 6: r0 = socket(0x5, 0x2, 0x4ea) ioctl$sock_ifreq(r0, 0x8946, &(0x7f00000000c0)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/04/15 03:05:17 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f00000005c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xa}, @multicast2=0xe0000002}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/04/15 03:05:17 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f00000005c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xa}, @multicast2=0xe0000002}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/04/15 03:05:17 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x88) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000800)=""/185, 0xb9, 0x0, 0x0, 0xfffffffffffffe82) llistxattr(&(0x7f0000000440)='./file0\x00', &(0x7f00000008c0)=""/4096, 0x1000) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) wait4(0x0, &(0x7f0000000100), 0x0, &(0x7f0000000180)) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001b00)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000380)=0x2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001980)={r3, @in6={{0xa, 0x4e24, 0x0, @empty, 0x4a1}}, 0x400, 0x7, 0x0, 0x40fa1b9, 0xa5}, 0x98) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000280)) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000001c80)=ANY=[@ANYBLOB="e4000000d2000000000e384a728920db1143e9fa1f787098c1aaecf29e5e50561a942f004c692eb831e658586adfc4250fb7bc21c4a662279484ea87a48c471de0944c404ddaccea2bb50903ab4f7c11915f0ebdf3f54cd02508bfe6573b194b42f7d2a3574fecc312ca4ad5c90770ee61fb69bc76bddbde50734a4c6a590756dd3958895de8aae4e5976ec6a7f74a525c7e0407147f6a25f781cc5d927918b4a29e69ad5bc65d5293569606fa51ef40a37987f10f1370575014dfdfec25f05287146188d69ff61c435d560059831b750000000000000000000000000000"]) tgkill(r4, 0x0, 0x0) r5 = dup2(r2, r0) getsockname$packet(r1, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001a80)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001ac0)={@empty, 0x35, r6}) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000000)={0xa}, 0x1c) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) syz_open_procfs(0x0, &(0x7f00000005c0)='gid_map\x00') tgkill(r7, 0x0, 0x10) socket$inet6(0xa, 0xa, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr=0x8}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0), 0x0, 0x80}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000007c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000140)=0x1) r8 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) 2018/04/15 03:05:17 executing program 3: r0 = socket(0x11, 0x400000000007fffe, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1a, &(0x7f0000d1e000), 0x1d6, &(0x7f0000dda000), 0xfffffffffffffdfc, 0x10}], 0x1, 0x0) socketpair$inet(0x2, 0x4, 0x3, &(0x7f0000000000)) 2018/04/15 03:05:17 executing program 5: r0 = socket$unix(0x1, 0xfffffffffffffff7, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000140)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x4000, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f00000001c0)) listen(r0, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt(r0, 0xfffffffffffffff9, 0xc67, &(0x7f0000000200)="611f476834a2da174d3f520677a1589b6be9df694d419c150b978d50c5845deacdd75278ba2893422b0a69f76073f6063f988d3616cf4cc98cf13840324ff6e7ec9f6b2a3ff13c59e9f710286737f378024094c5f4adc1a45949d849825969391ce24261bb009268ec473518f78ef3394144675e41c0fbaa63e8eee2ec1196bace9d546fc96d9f957c4001ae273d2493f31545c3c2aaa25f2529556b3d93e3e3ca6b5bf54111877ce7ddd2be5b0dc193f46ba87e", 0xb4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000440)=0xe8) r5 = getgid() syz_fuse_mount(&(0x7f0000000300)="e91f7189591e9233614b00", 0xe000, r4, r5, 0x1ff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f00000002c0)={0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a45352, &(0x7f0000000040)={{0xfffffffffffffc00, 0x1}, 'port0\x00', 0x8, 0x840, 0x1, 0x2, 0x7ff, 0x0, 0x8, 0x0, 0x3, 0x9}) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/04/15 03:05:17 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000900)='/dev/sg#\x00', 0x0, 0x0) process_vm_readv(0x0, &(0x7f0000000500), 0x0, &(0x7f0000007000), 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffc, 0x2320, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') recvmsg$netrom(r0, &(0x7f00000003c0)={&(0x7f0000000040)=@ax25={0x3, {"1b64b956e54f0f"}, 0x3}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000080)="8e48edaead27acaf6df9f154acc4336b24766e09e8e07a7445d743dec2933651876c3d249f89e1f9125f761696d1af5dc8dddc0a0d90ad011cea39986798cccd97f7f7635b825298863b1075ea359758b07a5b7849f822f5e84d72652ef88bed8b96953e28c3e2d9fb7b12f127100f1b35ac6e54c0", 0x75}, {&(0x7f0000000100)="6c0913fbba0be786eb5c34e0ae0a4d0e69edccf1b32c1e63fa12742f072f8ff37c4ee11b9d26546bf2eb9e98e41b3dbd6a87963f590411f46f23e0926761f0aa2a5cac8afa379ac2a3bd1c9dfd7a6c376f8a43eb0ae313bdbb2b412cadae95fb80f89ca1e135964e15267c1ff9a72b3f4c9251eeaec428f438c912d6485877f8e3e02fb86e51", 0x86}, {&(0x7f00000001c0)="f71be7240cb7412782b83a257eb9ebf7d90b7e5ce79d5ded82b4e8910da2e769d2f7e04da40a0712078cd7a9045387f4e6aadbe439da1bea42e9f8ed92dbc45680772c4a8a491027663e04b340790f1aa8c04a5383a8492fbd8ebf5f1987360f701c2deaa0e1fb6b0c15c1e21e4dfd6f2c7be346286b49bf81316de149956533639321b15dd4184def665d96783ce6bc169e1dbd5cc858e9b86de383abba8ed755da8be58695995bef9accfeeef11597f9a63cbe92a51a4f8beb73e3", 0xbc}, {&(0x7f0000000280)="1e415c5b00c8d4089aacdd03ab1ddf97886bb310db22ad4c2fc10f23845655bc27f26b8b06644184e0ff604f1070348572577a0511dc1c135dcaa534dce3affd0ca56a0b7f51c1af9e0982d8bfc2018204717673566c18854f3f99da2d70f828c422fc274a1cf72be369b55ab4d3543c451c932b14925d04e228e6d8e5fb0dd16395", 0x82}, {&(0x7f0000000940)="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", 0x1000}], 0x5, &(0x7f0000000400)=ANY=[@ANYBLOB="38000000bd010000ff070000972de4ce90b922bafc15346e402682ed5c319460cc754a06e5f91d54304dbeb0b13f4f9db2f7076885a3a766d312b622dd8ca1ae0947e7dfbace79a6a1796f3ca4dcb29f2530133e5ba8f3a92086e1fdff565ade353dd9717e44169523a8add0dd34"], 0x38, 0x40000}, 0x40) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000004c0)=[@in6={0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0xf}, 0x8}, @in6={0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e20, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e21}], 0x80) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000000)=0x2) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000540)={{0x56, 0x9}, {0xffff, 0x6}, 0x80, 0x7, 0x3}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000380), &(0x7f0000000480)=0x4) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000001940)=""/4096) 2018/04/15 03:05:17 executing program 1: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) rt_sigqueueinfo(r0, 0x35, &(0x7f0000000080)={0x16, 0x3, 0x7, 0xfffffffffffffffa}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000423ff8)='pagemap\x00') fcntl$setlease(r1, 0x400, 0x1) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000000)={0x100000001, 0x2, 0xfffffffffffffeff}) clock_getres(0x6, &(0x7f00000000c0)) fcntl$setlease(r1, 0x400, 0xfffffffffffffffd) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) rt_sigtimedwait(&(0x7f0000000100)={0x9}, &(0x7f0000000140), &(0x7f0000000180)={0x0, 0x989680}, 0x8) 2018/04/15 03:05:17 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xfe26f13b1ca295ce, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000180)={r2, 0x3}) ioctl$TCSETSF(r1, 0xc074510c, &(0x7f0000003fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) 2018/04/15 03:05:17 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f00000005c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xa}, @multicast2=0xe0000002}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/04/15 03:05:17 executing program 5: getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000009c0)=ANY=[], &(0x7f00000004c0)) unshare(0x40000000) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000900)={0x0, 0x4}, 0x8) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/pktcdvd/control\x00', 0x80000, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000000340), &(0x7f0000000380)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x37fff, 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x3a, "818d14f24ad4f467722c9a2af992f983e7c944a9e8ffeb1be1574b344f7fc0e4bd14cbe208280f3085785ee44e73e377a02c13bff398f0c842c5"}, &(0x7f0000000100)=0x42) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={r2, 0xfb, "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"}, &(0x7f0000000280)=0x103) mq_timedsend(r1, &(0x7f00000002c0), 0x0, 0xffff, &(0x7f0000000300)={0x0, 0x1c9c380}) 2018/04/15 03:05:17 executing program 6: r0 = socket(0x11, 0x4000000000080002, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000007c0)={0x0, @multicast2, @rand_addr}, &(0x7f0000000800)=0xc) recvmmsg(r0, &(0x7f0000008300)=[{{&(0x7f0000000900)=@l2, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000980)=""/42, 0x2a}, {&(0x7f0000004180)=""/4096, 0x1000}, {&(0x7f0000000a40)=""/59, 0x3b}, {&(0x7f0000000a80)=""/53, 0x35}, {&(0x7f0000000ac0)=""/155, 0x9b}, {&(0x7f0000000c00)=""/147, 0x93}, {&(0x7f0000000cc0)=""/166, 0xa6}], 0x7, &(0x7f0000000d80)=""/1, 0x1, 0xf8ac}, 0x4}, {{&(0x7f0000000dc0)=@nl=@unspec, 0x80, &(0x7f0000002200)=[{&(0x7f0000002180)=""/112, 0x70}, {&(0x7f0000005180)=""/4096, 0x1000}], 0x2, &(0x7f0000002240)=""/67, 0x43, 0xfff}, 0xdcad}, {{&(0x7f00000022c0)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000002700)=[{&(0x7f0000002340)=""/146, 0x92}, {&(0x7f0000002400)=""/251, 0xfb}, {&(0x7f0000002500)=""/198, 0xc6}, {&(0x7f0000002600)=""/221, 0xdd}], 0x4, &(0x7f0000002740)=""/61, 0x3d, 0x4a3}}, {{&(0x7f0000002780)=@hci, 0x80, &(0x7f0000002c00)=[{&(0x7f0000002800)=""/93, 0x5d}, {&(0x7f0000002880)=""/230, 0xe6}, {&(0x7f0000006180)=""/4096, 0x1000}, {&(0x7f0000002980)=""/111, 0x6f}, {&(0x7f0000002a00)=""/7, 0x7}, {&(0x7f0000002a40)=""/124, 0x7c}, {&(0x7f0000002ac0)=""/24, 0x18}, {&(0x7f0000002b00)=""/214, 0xd6}], 0x8, 0x0, 0x0, 0x6}, 0x7}, {{0x0, 0x0, &(0x7f0000002d40)=[{&(0x7f0000002c40)=""/196, 0xc4}], 0x1, &(0x7f0000002d80)=""/185, 0xb9, 0x20}, 0x3ff}, {{&(0x7f0000002e40)=@ipx, 0x80, &(0x7f0000003100)=[{&(0x7f0000002ec0)=""/10, 0xa}, {&(0x7f0000007180)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/81, 0x51}, {&(0x7f0000002f80)=""/121, 0x79}, {&(0x7f0000003000)=""/85, 0x55}, {&(0x7f0000008180)=""/236, 0xec}, {&(0x7f0000003080)=""/109, 0x6d}, {&(0x7f0000008280)=""/107, 0x6b}], 0x8, 0x0, 0x0, 0xfffffffffffffffc}, 0x1}], 0x6, 0x10000, &(0x7f00000083c0)={0x77359400}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000008a00)={{{@in6=@remote, @in=@broadcast}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000008b00)=0xe8) recvmsg(r0, &(0x7f0000009dc0)={&(0x7f0000008cc0)=@can={0x0, 0x0}, 0x80, &(0x7f0000009d40)=[{&(0x7f0000008d40)=""/4096, 0x1000}], 0x1, &(0x7f0000009d80)=""/7, 0x7, 0x101}, 0x10000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000008840)={'bridge0\x00', r1}) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4, 0x4, 0x0, 0x5ff0a327}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000100)="bc08f3dcc1238217f4aedf1c77eeb5ffcdd6f50f19dfcc217d8ce244026d398ddff1ced8d7363ddfdabfd9e26d023de3f47c33c9d6fe3c11e359fad1d024a088d805dcb5f2a2dc50960f8833abc90f657a7f0d2effc1176a0ae840496d1b542cdd3812a5df693c9bb08d64909da2cc47473ce8e9b6a0fa82f28362eb439dcd048aa8bef983a9314f2ee30450605bcb178535a532b85b2cfca4d133f4c2f3a82ee26d7168b6afeeae09fb7ad2717fc64ef3de088d5a5ffdc0211f0570220384c75c57d84a958e4ea5115598b77f20fe064606456c9574f2af2121af9d78563f9279faf40e", 0xe4}, {&(0x7f0000000200)="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", 0xfb}, {&(0x7f0000000300)="c204831fa51b42c27acee1303f87aa812ac5e03c1b1dfd40f7e0ae7cd75217fbbd5cd00c98bdee862bd5edac5f826a0d80b6245665bdc4602abe081ea5e879b39f99ecbfd99eeb91d814b6c261b234e09e47b0cf58336a149fbc333b84f96c27d0131a066101603ae7898b8cef8ec9d483f304003886bcbb04a2c1629d9b91b44d903c56ef7404ed5a13702a965ed8d65946232c5c5d8ce9dc04bb5b3bd13120457c1baa6aa6de7c7c94637b357e9a6a9d67afd07a02bb52022510a45586b7a5720ca8c2629f233c22e9", 0xca}, {&(0x7f0000000400)="40d8f1b1b656f22f8efc810e45d5165ef6ad68e801517c445aa12b2671402da74563830df78792b2cacd25ce020ec0b7532b266d6de3c62ff6ecafde7666c01176ba649c821d3080c3774e36856e761012acf81338dab38f451797cfb277a7fc6fb65ba4551c59902db7c25ea82e59b509b75ab5a30e04ca67bb567be04bbc0f64ab2ee548138c9be0fb4e890a2e53493b5ba6437c998876edd7191f03a3c62edee299a879e2fdf0d75e8b99756a515e9223ddafe971e391de4b4beeb116e43e5cc2995866445f87d3146877fc38d108e4", 0xd1}, {&(0x7f0000000000)="a0f46c2f04b91edf432e23215d82d3d5fe4f81988cfc5dda371e669f36db63cdb28b87143bf1e3dcc30a8007a4422d132460b0076ee7338149", 0x39}, {&(0x7f0000000500)="b1a1b406185809c134c3d933d617901331f6c13e1bafc5cce26348f4b0be4d0981300ee72aed80b61e3b724bff253e1d8b419243ab9038dfaf56ca0063cee7e22c18f5f971f87747a245c1884f", 0x4d}, {&(0x7f0000000580)="b787eb6555cee152e084c857dceb36311375cd9894f7423c85f4a353107633515bf7dc1d7ca1954a84d70d74f5d16070da3b41cece75f1e9cc3331b722bdc957eb5f93d1e6ddd1085cd5a494ea181100b11f9e81f5dd560549ee95adc6e5b76e6317b1e1fd315d650ec7494ea2ac75acb9348926d57639f253033926bfa6408bb2fa32ba19fcd8e8a43b883723327f00615fa556effaa6126987f98e5d98c1c0aaf38ec4a53851a68f884dc1ae9fe066cbe3a53fd4e261b59c06f7e2eb20dc5d687848ff8cdc729e2ded9021661db21c4c6f6dc7f35f612ce1774d0927702d53b084b7aea852c7542f86993d2e9e014b4fc1e0c74ae91d9c", 0xf8}], 0x7, &(0x7f0000000f00)=[{0xfc, 0x115, 0x0, "e7aa274e69773141429694dd0f157d99ce3dd033cf24de6983035c765fbbbb301ca1eec9ce37bf7078de784111124a0744ea0e7811b3cdf924d348c631ecb1fc326af80f1a4cf6a806584237cdfb723fcaf915abbbeb1bbc2cbaca88a7ae8e54dc9933735ed91c4c6f258ee6c81820693bb2d56c6ad82f04a41e8cc068c8983555babe4d7eefe3347548b06fdefc368e615c7871711b285f51433522c7903d87f098738810595f5719f60e2b120886b2a15521c38a2066980c9c50f74b0a3f67d92d48a51424da0c4b621c142e705d63392dd0dece31a7af01a94cd63da9f2419df2aee2c46d73abe35e8e94f2e7601a"}, {0x100c, 0x13f, 0xe6, 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{0x54, 0x13f, 0x0, "5c7a5186fe62cb4f6bcc8bcf58a83034f78836148127a64782e8e918ebf5fdac07e358f03a7a2135914aa1731e34a9ac27e738eb5495a6bb12017cc9aefcc2c7480d70d53187"}, {0x5c, 0x0, 0x91b, "d26e1c46f18e9e549ecd3ea1591732e6d23d188a818645d17026f4545c9eb9f44a468a9c6ac0f820f552a0f519778acde5086c20236f44080bf06730d12851cdc575263b70206bf067b2b4de43e8a869"}, {0xb0, 0x11f, 0x3ff, "fc92bf83b00dd5d5d0b6da7051210b038caeb10af68d4e5d8bf98232b5ce7dfbeed53e86ac9736c0bac62a4fc9b498d6bc6d2de815edd20c7b42861aac11267e0e23a311928104a92b18a691d44d53aa94197e69eb381a667f4e368b22704b2da72d57cbd22cecc937a4278610c9355e1bb9a9f7fa71715133890e372e79b36ec971147c7c1017412907f2fb74052f06dd26ce1dc93f965a9d2525bfe75b8235ec"}], 0x1268, 0x800}, 0x10) sendmmsg(r0, &(0x7f0000004140)=[{{&(0x7f00000009c0)=@can={0x1d, r2}, 0x80, &(0x7f0000000b80), 0x0, &(0x7f0000000bc0)=[{0xc}], 0xc, 0x800}, 0x4}, {{&(0x7f0000000e40)=@nfc={0x27, 0x1, 0x0, 0x4}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000003140)="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", 0x1000}], 0x1, 0x0, 0x0, 0x800}, 0x5b0}], 0x2, 0x0) 2018/04/15 03:05:17 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000009000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x2, 0x8000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$void(r0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(r2, 0x5) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x7ffffe, 0x11, r3, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0xffffffffffffffc0, 0x0, 0x0, 0x2}, &(0x7f0000000100)=0x14) read(0xffffffffffffffff, &(0x7f0000000240)=""/4096, 0x1000) r5 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mknod(&(0x7f0000001300)='./bus\x00', 0x13, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001, 0x0, 0x81}) epoll_wait(0xffffffffffffffff, &(0x7f0000000200)=[{}], 0x1, 0x10000) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000001540)={0x1, 0x0, 0x2, 0x3f, r4}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000001580)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f00000012c0)=0x2) fcntl$setstatus(r5, 0x4, 0x6000) lgetxattr(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)=@random={'system.', 'ramfs\x00'}, &(0x7f0000001440)=""/235, 0xeb) pread64(r5, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000001280)={0x2000000000005, 0x0, 0x0, 0x0, r4}, &(0x7f0000001240)=0x10) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000000540), 0x4) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000001700)=r4, 0x4) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000500)=0x0) getpriority(0x2, r6) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='vboxnet1\x00', 0x0) 2018/04/15 03:05:17 executing program 3: inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc00f024f1efc0f8a) 2018/04/15 03:05:17 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x0, &(0x7f0000fbcff0)}, 0xfffffebc) sendto(r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e20}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e24, 0xc07, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x400, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x3ff}, @in6={0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e22, 0x401, @empty, 0x2}], 0xb0) 2018/04/15 03:05:17 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x10000, 0x2, 0x5, 0x0, 0x0, 0x4, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0xffff]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000002c0)=ANY=[@ANYBLOB="c539e6237e16f4d815566d808a31cf83b1323dfd54112084dac7f9b2b040980e7c8a598283579a3e9552bc12f312db221d3b8768540fc33c31c3a975636c838c8970f90f8048abf11ef2eda2a82efa72f7f0e6715f81"], 0x1) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000340)=""/48) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000003c0)) getresgid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f0000000480)) r3 = getegid() setresgid(0x0, r2, r3) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/anycast6\x00') ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) fstatfs(r1, &(0x7f0000000080)=""/120) 2018/04/15 03:05:17 executing program 7: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000180)=""/68) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='\t\x00\x00\x00ory '], 0x8) setitimer(0x1, &(0x7f0000000080)={{0x0, 0x2710}, {0x0, r0/1000+30000}}, &(0x7f00000000c0)) setitimer(0x1, &(0x7f0000000100)={{}, {0x77359400}}, &(0x7f0000000140)) 2018/04/15 03:05:17 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000005c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14}, @multicast2=0xe0000002}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) [ 77.556972] IPVS: Creating netns size=2552 id=12 2018/04/15 03:05:17 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000499000)=""/35, &(0x7f000020a000)=0x23) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x109000) getpeername$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0x0, 0x4e22, 0xfffffffffffffff8, 0xa, 0xa0, 0xa0, 0xa7, r2, r3}, {0x401, 0x10000, 0x0, 0x200, 0x0, 0xfffffffffffffff7, 0x9, 0x698}, {0xfffffffffffff801, 0x1, 0xe4, 0x6}, 0x3ceb, 0x6e6bbe, 0x3, 0x0, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0x3e}, 0x2, @in, 0x0, 0x1, 0x3, 0x0, 0x0, 0x7, 0x3}}, 0xe8) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000000040)={0x3, 0x2, 0xf18b, 0x3, 0xa329}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0e05403, &(0x7f0000000080)={{0x2, 0x2, 0x0, 0x3, 0x6}, 0x0, 0x7, 'id0\x00', 'timer0\x00', 0x0, 0x4, 0xb09, 0x1, 0xdb}) 2018/04/15 03:05:17 executing program 5: writev(0xffffffffffffffff, &(0x7f0000001140)=[{&(0x7f0000000140)='W', 0x1}], 0x1) [ 77.598049] IPVS: Creating netns size=2552 id=13 2018/04/15 03:05:17 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x3) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)) 2018/04/15 03:05:18 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x0, 0x10) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000200)={0x2, [0x4, 0x7]}, &(0x7f0000001300)=0x8) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f00000002c0)='./file1\x00', 0x20) write$tun(r2, &(0x7f0000000080)={@void, @void, @x25={0x0, 0x0, 0x27}}, 0x3) unlink(&(0x7f0000000000)='./file1\x00') pwritev(r2, &(0x7f00000000c0), 0x0, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1002080}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x2c, 0x0, 0xb30, 0x70bd26, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x2c}, 0x1}, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$void(r3, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) ftruncate(r3, 0x8000) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r4, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x200, 0x0, 0x2}, &(0x7f0000000100)=0x14) read(r3, &(0x7f0000000240)=""/4096, 0x1000) r6 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001, 0x0, 0x81}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f00000013c0)={r5, 0x70, "b445a718f6dce2846c14724f941a72ae1245c4d376c05a2d96e6b4735ad26efbc11b2d3047bd5d91d5820ebb01541b22d0347735a09c54bdd6d1670450e2dfaeb8e3dea94600924051f3e79cde69b54c791f4e5385747ac526f322a0519137156f24b22aa3e0d36a7ad2b0878bbbff6f"}, &(0x7f00000012c0)=0x78) fcntl$setstatus(r6, 0x4, 0x6000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000001340), &(0x7f0000001380)=0x4) pread64(r6, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000001280)={0x2000000000005, 0x208, 0x0, 0xfffffffffffffffc, r5}, &(0x7f0000001240)=0x10) setsockopt$inet_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f0000000540), 0x4) 2018/04/15 03:05:18 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000005c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14}, @multicast2=0xe0000002}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/04/15 03:05:18 executing program 2: r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r1 = add_key(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$reject(0x13, r0, 0x0, 0x6, r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000080)=0x2, 0x4) syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x53d4, 0x20000) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r2, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) sendto$inet(r2, &(0x7f0000000100)="87", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f00000003c0), 0xff23, 0x0, &(0x7f00000001c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/04/15 03:05:18 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="0101560a07d1f5bfcb", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x4}, 0x68) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000000), &(0x7f00000000c0)=0x1b1) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000280)={0x401, 0xffffffffffff0001, 0x1, 0x80000001, 0x0, 0x5}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x121580, 0x39) getsockname$llc(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r3, 0x1000}, 0x8) 2018/04/15 03:05:18 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) unlink(&(0x7f00000003c0)='./file0\x00') r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) r1 = syz_open_dev$mice(&(0x7f0000000480)='/dev/input/mice\x00', 0x0, 0x0) r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000640)={{{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x6, 0x4e20, 0x1, 0xa, 0x80, 0x0, 0x0, 0x0, r2}, {0xcf, 0x4, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x0, 0x9}, {0x2, 0x0, 0x80000001, 0x1ff}, 0x1ff80000000000, 0x6e6bb0, 0x3, 0x0, 0x3, 0x1}, {{@in=@loopback=0x7f000001, 0x4d3, 0x33}, 0xa, @in=@broadcast=0xffffffff, 0x3504, 0x5, 0x3, 0x4, 0xf3c0, 0x5}}, 0xe8) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) sendmmsg$unix(r3, &(0x7f00000bd000), 0x0, 0x4) r4 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f00005a3000)={0x1, &(0x7f0000d1dff8)=[{0x6}]}, 0x10) getsockopt$sock_buf(r4, 0x1, 0x1a, &(0x7f0000000040)=""/27, &(0x7f000023e000)=0xe) poll(&(0x7f00000003c0), 0xcd, 0x400) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) rt_sigaction(0xa, &(0x7f00000000c0)={0x3fe, {0xd1f}, 0x88000000, 0x6}, &(0x7f0000000400), 0x8, &(0x7f00000001c0)) syz_open_dev$tun(&(0x7f0000000600)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffd) syz_open_procfs(0x0, &(0x7f00000002c0)='net/connector\x00') sendfile(r5, r5, &(0x7f0000000240), 0x7) open(&(0x7f0000000380)='./file0/file0\x00', 0x400000, 0x8) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) r6 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x8, 0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r6, 0x118, 0x0, &(0x7f0000000180), 0xfffffffffffffff6) fcntl$setflags(r0, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000300)=ANY=[@ANYBLOB="030000e98d5553259ff611db477a94d3e5c554a7d03644fcc808000000000000008701100000002e234bbfdc3478d7c4412550dd26000000aaeaa50ce889d5431b235e931ab47fe7f1e7db886347401f24ed01800000f3fa0005e3945627551518d16cda498a356d59d6cb1f5c3e3f0000000000000000"], &(0x7f0000000280)=0x1) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000940)=ANY=[@ANYBLOB="7bf3c4fa5e0b9760db0609973373068f18b7c962e24b214a8faf00ddd1a7396f138b0ad34d3fcebde81dbe60a50bcb00000000824248bd94c52417c83f296449c38559b3b440bdece801058f3ba92c33000000000000008c727a1723032c357c000000000200539e039b57e1305131ad2c8180701a00256c43b81d92b492a12681be956bc6f36034f852aaf8478db132958d0d8e5e6a577d162d36dd2bc9a2cb8bbd78a533887b78989d148ac30300f8a24582ca92e59509acd39d0d9fb7f400006405ac391d4d48dcfb22f21cb3c46dd3281e6b4d0700000000000000730d1bc8ec3bdbb4e29a422b8baa26cc9cac522595"], 0xf2) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000440)=0x3f, 0xfffffffffffffeb8) 2018/04/15 03:05:18 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r2 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)) r3 = syz_open_pts(r0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000001c0)) r4 = dup3(r1, r0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r4, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r5, 0x2, 0x70bd2d, 0x25dfdbfe, {0x6}}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x0) close(r3) 2018/04/15 03:05:18 executing program 5: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400080, 0x100) getsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000000040)=""/8, &(0x7f0000000080)=0x8) 2018/04/15 03:05:18 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000000100)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r0, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200000, 0x0) getdents(r2, &(0x7f0000000140)=""/217, 0xd9) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x80400) setsockopt$packet_int(r3, 0x107, 0x8, &(0x7f0000000080)=0x9, 0x4) tkill(r1, 0x1000000000016) 2018/04/15 03:05:18 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000005c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14}, @multicast2=0xe0000002}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/04/15 03:05:18 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a80ff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000eaa000/0x2000)=nil, 0x2000, 0x3000000, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005406, &(0x7f000014dff8)) 2018/04/15 03:05:18 executing program 2: mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/member\x00', 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000200)={0x7, &(0x7f00000001c0)=[{0x100000001, 0xc9, 0x7, 0x6}, {0x2, 0xf, 0x9, 0xe98}, {0x72708564, 0x1c, 0x8, 0x3}, {0x6, 0x3f, 0x7, 0x51b}, {0x6, 0x3, 0x8, 0x9}, {0x6, 0x3, 0x3, 0x659}, {0x1f, 0x5, 0x8, 0x2}]}, 0x8) r3 = dup2(0xffffffffffffff9c, r0) write$cgroup_type(r3, &(0x7f0000000040)='threaded\x00', 0x9) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000240), 0x4) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000500)=0x0) r5 = geteuid() inotify_init() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0xc) r7 = getpgrp(0xffffffffffffffff) r8 = getuid() r9 = getgid() sendmsg$unix(r3, &(0x7f00000005c0)={&(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000340)="17ae9bed695f3760d70cc987d968dba2c6dceda11bfbc7ee95aafe6063b3b335aa0213c62ee294b47ceba61a46589426817f038fa3d322928e24ffd05f719cf1531ef0e5c2a8856019aaab35802e72cb67a5d58955f937fe38b9a4991a4d26a5b6c40757a382f9520b6b5bfb4c923aac05a2b80e9b08a71d1dd05c0b37b09bc295b3845b697b0ebb749260a76ab31e637d44701b2612dc46b5f3de00487ffa8de9e95b3ee8cdbd8a7e8c75423d4143df7ba7dde958c1f43a5318dced910f53ba945f6e7fc730b063942e75c28838765fbfec4991fe5b8c64678b", 0xda}, {&(0x7f0000000440)="e9d0fc66648535fe89c7599b07a5c30d89974a1006fa6ac9eb4996b0bd665cf45bdafab9d77098cdb4aa5187d818e5127dcc461df0f051a259f4be2e49fbfbc4a62543f773e454d5f07c9722a884e333c88dd2e3f107d884590548adbf97ba92be2934169dadf2a6c32af56725680a", 0x6f}, {&(0x7f0000000000)="3075eb97d6e76d8a1148b30c6f51", 0xe}, {&(0x7f0000000240)}], 0x4, &(0x7f0000000680)=[@rights={0x14, 0x1, 0x1, [r3, r0]}, @rights={0x2c, 0x1, 0x1, [r2, r1, r2, r3, r3, r0, r3, r3]}, @rights={0x24, 0x1, 0x1, [r2, r3, r1, r0, r1, r1]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x1c, 0x1, 0x1, [r1, r0, r1, r0]}], 0xb0, 0x4000}, 0x4080) accept4$packet(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14, 0x80800) sync() setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000740)={{{@in, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e23, 0x3, 0x4e24, 0x8000, 0x0, 0xa0, 0x0, 0x2b, r10, r8}, {0x8001, 0x20, 0x1f, 0x7ff, 0x4, 0x1a34, 0x10000, 0x80}, {0x6, 0x1f, 0x1, 0x7}, 0x3f14, 0x0, 0x3, 0x1, 0x3, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x13}, 0x4d2, 0x6c}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x3, 0x0, 0x9, 0x8, 0x0, 0xffffffffffffffff}}, 0xe8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, &(0x7f0000000680), 0x0, 0xfffffffffffffffe) 2018/04/15 03:05:18 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x1) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$inet(r0, &(0x7f0000000340)={0x2}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000140)) getpgid(0xffffffffffffffff) getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) r4 = getpgid(r3) sched_setparam(r4, &(0x7f0000000100)=0x9) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/04/15 03:05:18 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x44840) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000040)={0x6, 0x0, 0x10003}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0086438, &(0x7f0000000080)={0x1000, r3}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882e1b)={0x3, &(0x7f0000e9b000)=[{0x0, 0x0, 0x0, 0x7}, {0x45, 0x0, 0x0, 0x3f}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) 2018/04/15 03:05:18 executing program 7: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x188) connect$inet6(r0, &(0x7f0000197fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e22, 0x2ba, @remote={0xfe, 0x80, [], 0xbb}, 0x40}, {0xa, 0x4e21, 0x50728035, @remote={0xfe, 0x80, [], 0xbb}, 0x51de}, 0x401, [0x2, 0x1, 0x2, 0xe9, 0x7fffffff, 0x9, 0x400, 0x1]}, 0x5c) 2018/04/15 03:05:18 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000005c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xa}, @multicast2=0xe0000002}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/04/15 03:05:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x22248120}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r1, 0x404, 0x70bd2b, 0x25dfdbfc, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2b}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x1) fsetxattr(r0, &(0x7f00000001c0)=@random={'system.', '/dev/net/tun\x00'}, &(0x7f0000000200)='md5sumbdev+cgroup\x00', 0x12, 0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) setpriority(0x3, r2, 0x2) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x208000, 0x0) ioctl$TUNDETACHFILTER(r3, 0x400854d6, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x802) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000001600)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000015c0)=@ipv6_delroute={0x24, 0x19, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x30}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/04/15 03:05:19 executing program 3: r0 = socket(0x10, 0x0, 0x2) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'nr0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) write(r0, &(0x7f0000000000)="2400000058001f6f71359bc23aadeb000200071008000100ffffffff0800030000000001", 0x24) 2018/04/15 03:05:19 executing program 6: r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000240)=ANY=[@ANYBLOB="0500000035000000855ba82aa1f85fd83cd419804cc7d879f4c0193646bd0500672abe1dbb0dfb394e1f312e6aeab02b2b63e17b4ec4bdaab53ddadf1925bc573fee72545ac06efb212f5d920b53b8dd11e1"]) r2 = syz_open_procfs(r0, &(0x7f00000003c0)='status\x00') fremovexattr(0xffffffffffffffff, &(0x7f0000000380)=@known='system.advise\x00') pread64(r2, &(0x7f0000000040)=""/122, 0x7a, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x30, 0x0, 0x3ff}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r3, 0x0, 0x1, 0x6}, 0x14) 2018/04/15 03:05:19 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000005c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xa}, @multicast2=0xe0000002}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/04/15 03:05:19 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000000)="0004", 0x2) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x8000, 0x0) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x202, &(0x7f00000000c0)={&(0x7f0000000040), 0xfffffffffffffdb8}) 2018/04/15 03:05:20 executing program 7: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f000000affa)='./bus\x00') lremovexattr(&(0x7f0000ddcffa)='./bus\x00', &(0x7f000095ffe7)=@known='system.posix_acl_default\x00') 2018/04/15 03:05:20 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r0, &(0x7f0000000480)=""/126, 0xfff5) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000000040)={{0x1, 0x3, 0x9, 0x2, 0x7}, 0x4, 0x1044}) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) 2018/04/15 03:05:20 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000180)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000000)={{0x3, 0x3, 0x9e, 0x1, 0x8}, 0x7, 0x200}) 2018/04/15 03:05:20 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r1}) ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0x80) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xffffffffffffff54, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = socket(0x0, 0x0, 0x7fff) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r3, 0x110, 0x70bd2c, 0x25dfdbff, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) getpeername$ipx(r2, &(0x7f00000001c0), &(0x7f0000000200)=0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) 2018/04/15 03:05:20 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000005c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xa}, @multicast2=0xe0000002}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/04/15 03:05:20 executing program 5: getpgid(0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x107000, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000005c0), &(0x7f0000000600)=0xc) pipe2(&(0x7f00000000c0), 0x80000) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800) sched_getattr(0x0, &(0x7f0000000200), 0xffffffffffffff35, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000004c0), &(0x7f0000000580)=0xc) r3 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = mq_open(&(0x7f0000000040)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0xfffffffffffffffd}) mq_unlink(&(0x7f0000000500)='eth0\x00') nanosleep(&(0x7f0000000440), &(0x7f0000000480)) mq_timedsend(r4, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x1077, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2001, 0x1, 0x8600000, 0x7, 0x6, 0x8000, 0x0, 0x80000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xd, 0x0, 0x1f, 0x42ee, 0x8, 0x9, 0x9, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x7, 0x8, 0x0, 0x1000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x0, 0x6, 0x0, 0x0, 0x20, 0x0, 0x5}, 0x0, 0x9, r3, 0x8) r5 = openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x101001, 0x44) r6 = openat$cgroup_ro(r5, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0) mq_getsetattr(r4, &(0x7f0000000080)={0x3ff, 0x2efa, 0x0, 0x9, 0xdf4, 0xf503, 0x3, 0x3}, &(0x7f0000000340)) mq_timedsend(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x0, 0x0, 0x5, 0x4492}, &(0x7f0000000300)=0x98) close(0xffffffffffffffff) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0186415, &(0x7f00000001c0)={&(0x7f0000ffb000/0x2000)=nil, 0x3, 0x7, 0x4, &(0x7f0000ff9000/0x4000)=nil, 0x1}) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000002c0)={'syzkaller0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) dup3(r1, r2, 0x0) ioctl$SIOCGIFMTU(r6, 0x8921, &(0x7f0000000780)) 2018/04/15 03:05:20 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x4f, 0x10040) fstat(r0, &(0x7f0000000540)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5}, &(0x7f0000000280)=0x98) sendto$inet6(0xffffffffffffffff, &(0x7f00000011c0)="b432656f9a77946eaa0cf603c475f7a8ad97f32c1b83670e9c9ed0c8fb7a67711f865dd581dcd7cacb62891c9195cfcaa11c99bbb3226f7c8020024665fb61b14344e459cf2dd89ae98887d472a6acffccc538e37b8a71a6385408baa28cc1782f5bc9a79c401a7e8f7cbcc0298b0f2fd461ee23c36f6ebd5ef7753ac778c12ed87a4f1a3ba0d4fc07ef0e12cff6dde2ec943b31fb12d16457ab129f26891897bf3f60136515892308f54ea9987e4047731968604daee4871dbcbac22ad7e2e8ab60cc48db0847236858d9e2591455ac0d84f240fa03f531aa08b2c75885d291fd", 0xe1, 0x0, &(0x7f0000000400)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x5c1000) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000500)=0x6, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r2, &(0x7f00000003c0)=[{}], 0xffffff1a) close(r2) 2018/04/15 03:05:20 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x8000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x365201, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}}, 0x2, 0x0, 0x5, "c209bced5874e9fe5be2c2d291a0a3461f208b158196c1d6d178f58c650befafda877a27afa6c1abff9790a3ccafaedacfe791e5d61dd5af76ac3e573e1c06463414f8d2fb6c93e58bfe2f0b249d5ab7"}, 0xd8) 2018/04/15 03:05:20 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2000000000000001, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0xc) finit_module(r0, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0xf3a}, 0x8) 2018/04/15 03:05:20 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000005c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xa}, @multicast2=0xe0000002}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80206433, &(0x7f0000000600)=""/4096) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x400) 2018/04/15 03:05:20 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x6) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)={0x9, 0x2}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff}) r2 = syz_open_pts(r0, 0x101080) fcntl$setstatus(r2, 0x4, 0x2800) write(r2, &(0x7f0000fd6000)='z', 0x1) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x6cb) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x400000, 0x0) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f00000000c0)=0x4) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000000140)=""/52) ioctl$TCFLSH(r1, 0x540b, 0x0) 2018/04/15 03:05:20 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) sendfile64(r0, r1, &(0x7f0000000080), 0x100) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000000000)) 2018/04/15 03:05:20 executing program 6: r0 = socket(0x10, 0x802, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x80000, 0x0) mq_timedsend(r1, &(0x7f0000000080)="f6d25c05c6d52788e1d2c5da311a6e7fa09c3a8d519ceeb0594c8ebe39930e6bddfc45308dfb550104ed6eb7a1c68f3b3bb1358349b3fd47dacde01ef4f89cdd0122559d4ef8e2d6690a5c9db101a5e2b25c0edc5a24ee9c319389e9a4a30e5e788871a33647385967d9d9ae77a748dcf8fb805f21f4268e887b379c4768b38e50e7760a3b0ee81c37f7c4baff2e15fcdd77ad1105997200e107d927efb5", 0x9e, 0x0, &(0x7f0000000140)={0x77359400}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='bcsh0\x00') write(r0, &(0x7f0000000240)="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", 0xfc) 2018/04/15 03:05:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000007040)=[{{0x0, 0x0, &(0x7f0000006cc0)=[{&(0x7f0000005900)=""/196, 0xc4}, {&(0x7f0000005a00)=""/245, 0xf5}, {&(0x7f0000005b00)=""/144, 0x90}, {&(0x7f0000005bc0)=""/4096, 0x1000}, {&(0x7f0000006bc0)=""/235, 0xeb}], 0x5}}], 0x1, 0x0, &(0x7f0000007280)={0x0, 0x989680}) socketpair$inet(0x2, 0x4, 0x7f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000001040)="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", 0x1000) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) 2018/04/15 03:05:20 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000007f44)={0x80, 0x100000000000001, "006c69656e743100fffc000000000000006300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0x0, "0400000400", "88e7ed00007fff05aa1e961ef6a30101000000d20800000077110000c6d918e0"}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) r1 = dup3(r0, r0, 0x80000) recvfrom$llc(r1, &(0x7f0000000000)=""/1, 0x1, 0x120, &(0x7f0000000040)={0x1a, 0x30b, 0x3f, 0x0, 0x7, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/04/15 03:05:20 executing program 5: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000000200)={0x7fff, 0x4, 0x6, 0x8000, 0x48f48f37467bb39f, 0x10ab}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x100}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000400)={r3, @in6={{0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x144}}}, 0x292) mq_notify(r2, &(0x7f0000000180)={0x0, 0x13, 0x0, @thr={&(0x7f0000000080)="327c6f8cb470da8e46f9976c478ba94f3f386e64bfadfb457b04118c71eded1ae18c26592a9dd36cec53fdc772126cc1ee37209d2a90f1fa29164a2db7f94302b85e0921a7afae909502b65239ae0d8961f420226e57a50ef69326077f0e8f2907e6bff9d870196fd96a0ea760bd63076201301606ced92c9282b98f83d52e5b537f77496740223c7659613834623d9574a69a685132b9ee7290cd4a3ea482e47fd765dfbabda61d672af712e31b67fa2e46731884587761de1f87eac1c86f1435f5b82116959789ea0f434932", &(0x7f0000000000)="9ace2646f7c8e54d1c0de2dce3f4f9b4ec96459a89ac9bdf8af46d56e34bbe3124cb7ba32910320215034f744040cfa04cf3159b60adf54fa9efc7"}}) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000540)=0x80000003, &(0x7f0000000500)=0x4) r4 = getpid() getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={r3, 0x6, 0x70000000, 0x8000, 0x2, 0x9, 0x3b, 0x2b, {r3, @in6={{0xa, 0x4e22, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}}, 0x40, 0x7ff, 0x4, 0x11ac, 0x40}}, &(0x7f00000004c0)=0xb0) rt_tgsigqueueinfo(r4, r4, 0x0, &(0x7f0000000040)) [ 80.776008] netlink: 180 bytes leftover after parsing attributes in process `syz-executor6'. [ 80.790166] netlink: 180 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/15 03:05:21 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getpgid(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000002c0)=r1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000005c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xa}, @multicast2=0xe0000002}, 0xc) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'veth1\x00'}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, 0x49, r4}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20400, 0x0) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000240)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x4, 0x3, 0x3, 0x500, 0x2, 0x800200, r4}) mq_getsetattr(r5, &(0x7f0000000080)={0x2, 0x3, 0x3f, 0x7fff, 0x1000, 0x5, 0x8, 0x5}, &(0x7f00000000c0)) 2018/04/15 03:05:21 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x400800, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100)=0x68, 0x4) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f000002dfcc)=@ipv4_newroute={0x30, 0x18, 0x21, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_ENCAP={0xc, 0x16, @typed={0x8, 0x0, @str='\x00'}}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x4}]}, 0x30}, 0x1}, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x12) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000080)=0xc72, 0x4) 2018/04/15 03:05:21 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) socket$inet6(0xa, 0x0, 0x88) r1 = socket$inet6(0xa, 0x3, 0x77) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x5}, 0x1c) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000080)}], 0x1, &(0x7f00000004c0), 0x0, 0x80}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') fchdir(r0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000140)) setxattr(&(0x7f0000000900)='./file1\x00', &(0x7f0000000400)=ANY=[], &(0x7f00000004c0)='{\x00', 0x2, 0x3) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r4 = creat(&(0x7f0000000380)='./file1\x00', 0x0) write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r3) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r5 = add_key(&(0x7f0000000640)='.request_key_auth\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)="ffa89c0e987d7dddc75e155c9a18bd77ebf9648a307b2f84916b67c8cc324392391790eef3d0c4c06bbea7a944cf0507f733fe7dee8024af8d0d618c5f5bdd1f8b1472d62d70e75a0485e33e22ff4a24e71242", 0x53, 0xfffffffffffffff9) add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r5) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00000000c0)={0x2, 0x3, 0x9, 0x0, 0x16}) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x7, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x10000, 0x0, 0x1f, 0x10000, 0xffffffff}}, &(0x7f0000000540)=0xb0) 2018/04/15 03:05:21 executing program 1: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)={0x40, 0xfffffffffff7ffff, 0x2000000}) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x9, 0x61, 0x9, 0xfe5, 0x0, 0x9, 0x888e, 0x1, 0x7, 0xff, 0x101, 0x1f, 0x3, 0x2, 0x7, 0x0, 0xfffffffffffffff9, 0x235, 0x6, 0xffffffff, 0x0, 0xdb, 0x7fff, 0x1000, 0x40, 0x2, 0x6, 0x3f, 0x8e, 0x400, 0x9800000000000000, 0x9, 0x4, 0x4800000, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0xc53, 0x2}, 0x2000, 0x4, 0x7, 0x7, 0x3ff, 0x3f, 0x81}, r0, 0xd, r1, 0x2) ioprio_set$pid(0x2, 0x0, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x20) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00000000c0)={0x401, 0x1, 0x3, 0x61, 0x20}, 0xc) 2018/04/15 03:05:21 executing program 6: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) flistxattr(r0, &(0x7f0000000000)=""/106, 0x6a) fallocate(r0, 0x2, 0x7, 0x4) 2018/04/15 03:05:21 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000003fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x200, 0xa42, 0x9, 0xd9, 0x8, 0xfaca, 0xe1, {0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x1, 0x1db6, 0x4, 0x81}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x5, 0x3, [0x7, 0x2280, 0xff]}, &(0x7f0000000140)=0xe) 2018/04/15 03:05:21 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) getresuid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000060000/0x1000)=nil) 2018/04/15 03:05:21 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x7, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x1, 0x1, 0x3, 0x7f}}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000100)={0x2, 0x9, 0xb00, 0x80, 0x8, 0x8766}) r2 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8983f2e6a0236471c3916960680b5cceb19c6b82cc6082510bb841fda35c32caabaaa55c04b602dac7560998f2d3375a073ec8b72d5a5a477b0df6ecbeef0a62", "2f07e19c80f6f669982410e666b5aa1a0807b79ecda83f33abee3419dfe0666f"}) getrusage(0xfffffffffffffff7, &(0x7f0000000200)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x800, 0x0) 2018/04/15 03:05:21 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00000001c0)={0xfffffffffffffbff, 0xc206}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000080)={'nr0\x00', {0x2, 0x4e20, @rand_addr=0x5}}) sendmmsg$unix(r1, &(0x7f0000000000), 0x4f, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x13) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000040)=0x44) 2018/04/15 03:05:21 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) acct(&(0x7f0000000000)='./file0\x00') 2018/04/15 03:05:21 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x20, 0x4) r1 = syz_open_dev$loop(&(0x7f000003cff5)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x8, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x707, &(0x7f000003e000)) 2018/04/15 03:05:21 executing program 5: gettid() clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f00000001c0)={r0, r1+10000000}, &(0x7f0000000200)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x4, 0x1, 0x2}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000002c0)={r3, 0x81}, &(0x7f0000000300)=0x8) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)) pread64(0xffffffffffffffff, &(0x7f0000000000)=""/193, 0xc1, 0x0) 2018/04/15 03:05:21 executing program 4: recvmmsg(0xffffffffffffff9c, &(0x7f0000000b00)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000000)=""/206, 0xce}, {&(0x7f0000000100)=""/56, 0x38}, {&(0x7f0000000140)=""/198, 0xc6}], 0x3, 0x0, 0x0, 0x8000}, 0xfff}, {{&(0x7f0000000280)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000300)=""/73, 0x49}, {&(0x7f0000000380)=""/27, 0x1b}, {&(0x7f00000003c0)}, {&(0x7f0000000400)=""/172, 0xac}, {&(0x7f00000004c0)=""/223, 0xdf}], 0x5, &(0x7f0000000640)=""/238, 0xee, 0x2}, 0x2}, {{&(0x7f0000000740)=@nl=@unspec, 0x80, &(0x7f0000000940)=[{&(0x7f00000007c0)=""/222, 0xde}, {&(0x7f00000008c0)=""/106, 0x6a}], 0x2, &(0x7f0000000980)=""/129, 0x81, 0x6}, 0x7}, {{&(0x7f0000000a40)=@alg, 0x80, &(0x7f0000000ac0), 0x0, 0x0, 0x0, 0x5}, 0xfff}], 0x4, 0x2141, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000b80)={0x0, 0x8}, &(0x7f0000000bc0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000c00)={r1, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000cc0)=0x84) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f00000005c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xa}, @multicast2=0xe0000002}, 0xc) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000d00)=ANY=[@ANYBLOB="6d616e676c6500000000000000000200e91b9cf5061b0000000000000000000099000000f324100b306c09a50d0682e8c7d120651ae6f48cba4f0ff84ce662e6bf6a18c8f004f29c949995ef781eca041e93f3afaccf8e6b4a9f319b17a39c6b55b5f061208c3291937e23ef6704e45c464e141b7840869452f1052ab753f9135d08a06cf19a9cfc218c9b32c292583edf3d3e6d8794aa5e276a78292c339cd285232e09856a6095a4c4795758daeda077e21a0a8cab87292086840ade"], &(0x7f00000003c0)=0xbd) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000ac0), &(0x7f0000000dc0)=0x4) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/04/15 03:05:21 executing program 6: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21}}, 0x9, 0x2d82, 0xffffffffffffffff, 0x9, 0x3ff}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1, 0x8}, &(0x7f0000000180)=0x8) getdents(r0, &(0x7f0000000ac0)=""/4096, 0x3f) 2018/04/15 03:05:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x2) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000bb9000), &(0x7f0000f32ffc)=0x4) 2018/04/15 03:05:23 executing program 2: syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket(0x18, 0xe, 0x8d) connect(r1, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) 2018/04/15 03:05:23 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) sendto$inet(r0, &(0x7f0000000040)="462f4bb341aa0868b7e35dbd89abe0bfca99459cd0a24962920f5af9be489052", 0x20, 0x4000, &(0x7f0000000080)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f00000005c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xa}, @multicast2=0xe0000002}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$int_out(r1, 0x0, &(0x7f00000000c0)) ioctl$sock_ifreq(r1, 0x8938, &(0x7f0000000000)={'bond_slave_1\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/04/15 03:05:23 executing program 1: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='com.apple.FinderInfo\x00', &(0x7f00000000c0)=""/104, 0x68) unshare(0x20000) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') dup2(r0, r1) 2018/04/15 03:05:23 executing program 6: chroot(&(0x7f0000000100)='./file0\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = dup3(r1, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x403c5404, &(0x7f00000000c0)={{0xffffffffffffffff, 0x3, 0x9, 0x3, 0x2}, 0x40, 0x7}) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)="580000001400192340834b80040d8c56ffffffff8004810000000000000058000b4824ca944f64009400050028825aa800000000000000ec00f0fffeffff09002200fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/15 03:05:23 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) futimesat(r0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000340)={{0x77359400}}) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000007a000)=[{&(0x7f000060d000)="580000001500190000bb4b080000005602063b850ccae0765596430018fe3ea2ca4a03ca910000000000000001213edb3ffaec1000174100005bffff0000e1ed5e0e730000000000000006b795461b0300fd97ab4f914a0f", 0x58}], 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/unix\x00') getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0xffff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000240)={r3, 0x9}, &(0x7f0000000280)=0x8) getpeername(r1, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000100)=0x80) bind$vsock_stream(r4, &(0x7f0000000140)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) 2018/04/15 03:05:23 executing program 0: r0 = socket(0x1000000000010, 0x2, 0x0) pwrite64(r0, &(0x7f0000000000)="c5737ab0d9142bf009e044a27d511ee0334ce2b68fd34b036599a5c7f6aeeae19973f515f1af1f580b8fc9d131d94da52380130b51fe8c602553c13af5610a5df63fcb38abc1690514a82b4d961551f1aafe12990cfa90fc3dcc7630ddd38d00f16009ce26c6bcbbc99174cde0134ca55c5235b9535998de66c9ba6dcaf27703d121622f09adbd7d33fa53f870d6aea3064354ad2e91c6191e50bc5941a8e2ba47a9c971836f912c1741db1d65df43f2444ea8f60e033d45aa6c545735b45ad9c36f1e8c1e31fd681199bdb93dc0072947b7a3694cc7ba6cfd0d536c2bf23e4ea5354923f46aa8c3877bb7", 0xeb, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8800, 0x8) ioctl$KDDISABIO(r1, 0x4b37) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000240)=[@in6={0xa, 0x4e22, 0xff, @empty, 0x4}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x3c) write(r0, &(0x7f0000237000)="260000001e0047f791f6caff00242207070000000200000000000000aa0737550500040008ff", 0x26) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000180)) 2018/04/15 03:05:23 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00000001c0)={@dev={0xac, 0x14, 0x14, 0x14}, @broadcast=0xffffffff}, 0x8) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xd43f58e118afee75}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000080)=""/175, 0xaf}], 0x1) ppoll(&(0x7f0000000180)=[{r1}], 0x1, &(0x7f0000000200), &(0x7f0000000240), 0x8) 2018/04/15 03:05:23 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000400)=@assoc_value={0x0, 0x8}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000480)={r1, 0x0, 0x1}, &(0x7f00000004c0)=0x8) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x3a) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{}, {}, {0x0}, {}, {}]}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="3a0000001db6a8f3f264950c7520e1399544095279045cd0114c57fbc35305fd4c82ebc6638127d3a38006fdd623264ebca75e5d5f53254cf53955150637"], &(0x7f0000000280)=0x42) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f00000002c0)={r7, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7fffffff, 0x3f, 0x3, 0xfff, 0x5}, &(0x7f0000000380)=0x98) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4008641c, &(0x7f00000001c0)={r6, &(0x7f0000000140)=""/125}) 2018/04/15 03:05:23 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000000100), &(0x7f0000000140)=0x4) preadv(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f00000002c0)=""/61, 0x3d}, {&(0x7f0000000300)=""/52, 0x34}, {&(0x7f0000000340)=""/45, 0x2d}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000000380)=""/62, 0x3e}, {&(0x7f00000003c0)=""/190, 0xbe}], 0x6, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001600)=ANY=[@ANYRES32=0x0, @ANYBLOB="6700000055e6029134cc61e6693331e56c27991401a900924c59a9c898c6a6f2c9d09c6bea56d9a8ec31f89cf15a57958a5570f985c9f0699744b078d787a41caf7c3fc1f1172806889bc45a9cd6a8d3362448f372f47e2f0d7d5a2de8bea0161a4728f9bddc431c3c1516"], &(0x7f00000005c0)=0x6f) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001680)={r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x800, 0x9, 0x0, 0x3, 0x43}, 0x98) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x84) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f00000004c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xa}, @multicast2=0xe0000002}, 0xc) ioctl$TIOCEXCL(r0, 0x540c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000500), &(0x7f0000000580)=0x60) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'veth0_to_bond\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000000c0)={0x10001, 0x1, 0x184, 0xfffffffffffffffb, 0x7fff, 0x8b, 0xfffffffffffffffb, 0x96, 0x8, 0x4}) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0xac2, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x285a9d97, 0x3c, 0x4, 0x22, 0x2}, &(0x7f0000000240)=0x98) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000001780)={0x4, &(0x7f0000001740)=[{}, {0x0}, {}, {}]}) fremovexattr(r1, &(0x7f0000001800)=@random={'btrfs.', '/dev/vga_arbiter\x00'}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000017c0)={r5, 0x1}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x0, 0x666, 0x0, 0x5, 0x0, 0x10001, 0x1136, 0x1, r4}, 0x20) 2018/04/15 03:05:23 executing program 3: r0 = socket$inet6(0xa, 0x800000000000800, 0x4000000000008000) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000001100), &(0x7f0000001140)=0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) sendmmsg(r1, &(0x7f0000000fc0)=[{{&(0x7f0000000100)=@nfc={0x27, 0x0, 0x0, 0x6}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000180)="9149fa48822ab5be06d10a84db9aaad6b9bd300873b4a4121d118670048648d6d3b15cfe61855c090bc8764a6c35c562f5b1867e460f0a2e08fcdcb36625f92f1f0a9a54993dbdf937a4990168ea06690d40b16b5e630467c5c00e51e603aa548986d79593feb0ac7553a0ddf316855a77a1bf979af16bb7a05bdfc316d4dfacaffef3c3b9232c070d93bfb5bf5a9beec3de153bca153f14327291", 0x9b}, {&(0x7f0000000240)="f34ddea15b842e2cba7a5d356d2badb1e61cc24dca5d8c2946d4283bb5681308d3021e2f7bd30424fa36ce200676423967e3c968305e3409f63fc51dc0895f9306a22bdf17cec4c721c1692c85cc3a2d0d94b615fefea0f511e98a774185aafca986a5cef8fcdbbf398b09007972e2926d35209111b57c0165fc79c215bc30fe98df8a2196d1a9553ce8f38dec0d7874243fab8faa41017084c01b16ddd7a04e32e4c422baea687077b5b7552163f7fdb522ac490f49397bc89302b442cc8f17ad1ffd7fe993bf0131f48e45e5b7155732ad20bb31b586a0e0683b7f87a8dfa0", 0xe0}, {&(0x7f0000000340)="cad9da1063a4024760b17a5a98c1b76a9be7c6946a2ae4080bf3b1481b5f65d8239e6f162f6efc85a1ebeffe532ad55cb5dd59732fd3fd264d3153bd10e18275f675808e8de58472ce093b535b5ee40b9cf0ef9db645c574637e67544fd0483b00ab4ec529db570a176230d282d52862c685c592899644da38794d6823ee6c571bdea53bbf08d31b22e701a0e29f92ebfb586254bad9085b9258098625474b83cc97944fe7f49128c9f59cd04a37", 0xae}, {&(0x7f0000000400)="de39560b76c60d665b97a99bbc513b294d4ac7e1a2f870918ef7d8e0eb3582ecb8eab2ee21f36fb8d52d817171b15651b3f64358cb64308699d4bfc7a72ac284d8bbaff10773a644129fcb56bb9b9f0880d1172f160cfcea7403f6d114146541a37c5f585673af30505c8d2dc0bebae6", 0x70}, {&(0x7f0000000480)="811a2ea7e8dd3faf8db3b00666cee6634fda749273634a62f940e556d42ae63bb5ef072e83aa9ba1d131b02767ddec983418297f513b1329e8fe692f3e91ba9ae4b257d972cc82f73d1d14a96b36fedec1898f3f1b6b3c8af414b375230703220af3bf4310a110a5a5fa1a0a0b2fa5e53c326405ddfb56d75014a9b5a1b01b762b6679b40fd77c99ce4bc08d2b14ebfdf6c959dd3457468a7efb6351d92050f5081ad29787", 0xa5}, {&(0x7f0000000540)="e063e3c9c9e5f13e4b4868d6b4e2fb08cf7d82dc95bb28bab0e68eae5b7f78b84e9f6303dfe777e3c5abbf5a3060aa49af91f0c6400a4ca66f8d5947445c9ad1ffad44cadfda4a972a13199f9acc170051da962047f829645d67c8c8ce28668571c0852b76e0662f99eeba95f63aeb92827b1cca5e25634dcff70fdba68701a930190e981703f5e517f03c8fe897bf2a2349b0", 0x93}, {&(0x7f0000000600)="d532b6c7a898bd2bc7b1ed8d8481bf2199d978812f4edd3be27dbf343f597c79828ed46ef4f0f88cc4bd562c88473f88d2d8e45d9539c7bc695ed26363b6dc9c7f02a42674c917e978ab04922aab738ec13ea10a14e1ac3f297356e3ed1d1b08c82bc03ac220a4b0e74cba765d00d18cb3a0a5158891b11672bff1e04887d2362101cfe4870770a9cf05e30a7060216f", 0x90}, {&(0x7f00000006c0)="801d05a067b7b711d0c1d5c5ab4f62b30f771492b3eb582a9fe57fdb28bab0e886fd7a031f54aab7317a9b6996050928945f0cb512102b5a0fd932c6cba234b014174c89bc3786fd9407e2323682c7945c73f1ba1ec67dd4c0524a23478de2fe1ffdc1fe8281ea9aa17586d5aa372084c7fd4607488bd20bc220f45ec537d278af161fff0b6d5b170e7bbb443f7a08237ff99b5ef6c519222c4ce7ef5fe34868f2244869836bf00e1f506d6d9e14b3b8139a4c9d684b67", 0xb7}, {&(0x7f0000000780)="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", 0xff}, {}], 0xa, &(0x7f0000000900)=[{0x34, 0x13f, 0x2, "495467a5b27630334371fcc8101b12195a6d51b5748b98fd08d49aa69e9bcbdfa9ed7d7b49161335"}, {0xd8, 0x10d, 0x100000001, "9848cc781358e9d0043e218ae6c84db70011e00aed5cd52ed586faa9b807df92a7d701c0a6418d30be7eeae51798bc289e1a0223887325e51e5834fc15111eb26fdfa28016661fc9640d67bd1ee01c309a557ec62cfbe5388c39faef3f9bed7d7ddb3f4b0c669b0cb29c4c80ff21f9163573d109226e9ae63744a910ac032c6bca143a6086e8b0775dee954d3534b85056bead1718bb9029f7cd70b3ac8f6382b8da6e754e239f9a20543168e86c01376982b53eabae28d3f7d20571feefcbb13f30826693f9e8b6a6fa"}, {0x34, 0x110, 0x7, "d196160b1e67570acdb11da71a9e772b254652427c6a2428298dd59eadcbbd970b919866cb60"}], 0x140, 0x1}, 0x7f}, {{&(0x7f0000000a40)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x3, 0x9, 0x0, 0x2}}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000ac0)="d94663ad494ec92a5479179a83afdde10da44cc585a63a7d0aaba02195a6039665301faef48b1c8fcd54f943ae0f001c65d243e7f287315fd7235eb503409d776cf790e5f18341cff71e0cb74bed99c1820e63", 0x53}, {&(0x7f0000000b40)="ce7ae35d2e8ee6586da515", 0xb}, 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{0xd0, 0x12f, 0x7f, "9abfa7c199ba0a3781800acd60e438dcd0e5e361e052575db54e1572ed4a375d5ab22773a312cd493f1de5c8faae6aad479805cae8e68448a74a48db3888c40bd38cd95b2a021dd603ca8286edb29bcca86a020350150b0f843618bba71d1f0ffe26caa5e4f6694d08c85f818fb45abdefd1cb25356e35e9a6efa25b647cf32bf28c8fc34f7a73df21ebbd375ac8bf161d5382101edae5908f9b1dc93a21c5fac16a9faf51b498d1034dbc5066bc1590133ac108da9a1a170b20d2adcc7e15a0a32fc460"}, {0x100c, 0x10e, 0x9, "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{0x3c, 0x6, 0x8, "02df6764f611519b5da55351445e9f914c01e0bc68f3481fbedafa4fceed1a10835d0424706ef0d359b78fa5ca93eafd"}, {0x70, 0x196, 0xb6, "cb8377efd13304dfac8b550980631eb9a8684b91b5bb5f8c3a02b10e194c6a12f0e1d5cfa09f53ddb60f5da31bd394d8477e20e306e4a92de63f291d6663a454956b6c910e3ce89611e3ce9970a7b476b2b7f943dd7589368a22caed945cf3f9e931"}, {0x3c, 0x110, 0x9, "7ce033eabcc055453f4c260de46c3443a4299573d90e68982f227cb3cb138af43925cf9e08576752dabbe4532c"}, {0x10, 0x111, 0x7, "b78b863d"}, {0x84, 0x12d, 0x0, "0a021e4b125efc7ebd3fad057d292374faa3bfa28ec0119044123d7a1fd855886b8851696fa5b8c144334ed72ce7b0571563880df3b60d84a75c01a9a19ffb9cd90ae489f90a40cd9fe63d57719e08be39d41ff839db8d0d9d569c298171e69c7463ff3a9e357a00b033a476b826d160c6e340bd4d71"}, {0x64, 0x13b, 0xffffffffffffffff, "d83ae7bb8790457a4d9c649989afaab6208ab24636b5694c0d89c89d96f90c684667090b3333072c85eea346b5b4bb49acf3f3ef733923223d21813c4d9052cbb3fc3deadd2fee6ec26f56218323cd25c443c4bc3d"}], 0x22c8, 0x4000}, 0x3}], 0x3, 0x4000000) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30e) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10) 2018/04/15 03:05:23 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x5, 0x4030, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000009536)={{0x0, 0xfff}}) 2018/04/15 03:05:23 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x893, 0x9}, 0x2) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000adafa0), 0x8) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000ae1000)=""/221, &(0x7f0000ae1000)=0xffffff8b) 2018/04/15 03:05:23 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x104) 2018/04/15 03:05:23 executing program 3: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(0xffffffffffffffff, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000019c0)=0x14) sendmmsg(r0, &(0x7f00000039c0)=[{{&(0x7f00000000c0)=@generic={0xe, "cdc8d51898d12fc599cf0ccd6472fe965c114990cc614f874d0af6f1bf96ee51fad022eb78fddb984eb7206512c673e2da904ecbd9d661e72f9b5c7f1083267788db75ac76096454714ab961e09748f86d4178d3cf78f287581e87592ad697ea4f883575a29c8b2a61f2eeca01d05d8fa53ad0b174c503d959108b399220"}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000140)="03154a72d240834c33066d30c6abf53cf1a1e6b1319a6e746546ab939e4b2c5ad9644af6fc93c5d0fcd2e64f31eff6d368afd90d3f8c682d1048f3f35e15b39625e52d56eed86a6f1ad5e7f5a4fe8c858e342d03560bee30a5a96a0c9b8ef90282470aee770589077652ab83eed9a3e3a8837e3fa0494890", 0x78}, {&(0x7f00000001c0)="c5570699089f516236b67c5eec85888c2005d52564c4c0c1be49e13a9d7953d9c17f91eedeca46cd09e611a09cad5aef6225023a17e76eaa3154112dfd150183", 0x40}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="e7a19ba60ac2d858f6ed5be26415e917d3ab2fbe05ffdb801c6d4a0bc4f437d94b545305c3f12fdce2f0ab7a6cd406ce0ae2be9b8ee006eb", 0x38}, {&(0x7f0000001280)="09f0629a2fb63ce5388eb234a5638116dfc307b7d8d4f9a9e3cec10ecc1045189cbf8a79600abc4a721d683c562e0a5c0c14a51e64cc4ae862ffa12d37e55d5d8dd5fdc0c55c02451a90781ef43b0a450f9e2461373decc2c3d1bfe217a2aed07bf3b36d2eaa822331d4fae38ef93fb323f7e860003f03af26118bddd8c5c1761165e1e773a9d1a6c2ded465d9bf4e938f3cf1408a5802183e4f3960a485d517a98281ad801806431acf12638d2a6ad75ed0c7254c", 0xb5}], 0x5, &(0x7f0000001380)=[{0x58, 0x11b, 0x2, "0de2b89933cc0b34a0f92b1662e9a63dde45933a141daa69d84177721e23a7649081780b4cd816c256cd36bee8cc488c34a5499263477feb9c2de3279bf26f24414b3c65c9423699a5686170"}, {0x3c, 0x113, 0x0, "28b76d543007f79f914e1171d8462fd6997cfea2d819c46be4121b07e92de044c1acdcd75e654c88669e9b3059f2af"}], 0x94, 0x20000004}, 0xfff}, {{&(0x7f0000001440)=@sco={0x1f, {0xb7, 0x0, 0x9, 0xffffffff, 0x1, 0x8}}, 0x80, &(0x7f0000001640)=[{&(0x7f00000014c0)="2bb502080ea0bc100d72ddee47502a7494491109870797fec3b1a52d0ccaf99bd63d5e6bf21344142ddea751d0d4c27b33238b1d7a690c45295aa7325ab7c9e3e78bdef54c5ed0f3568f61b1010aee6fc19d355490bdf5e73d231cc7bfa483e4b86d95c1be97bd64f0495efe47abf477c90d58253a2a4d5692ec5d43d93b0780c8d21092120f0e972c19848ba898cd3a375057c4a041abe56d2126a810ae0907", 0xa0}, {&(0x7f0000001580)="9838e2ae41dd2eb90553fddc667ea5b1c50780ae5aaf136c0d88a921bca0964b2eb21a996cede3ddb8a2be5e705aeff1d1739d8ecd83d9d1218f35a97deef4808fa3e7a36cb9d3167ff9d6404896d6da7dfe244a5bf752f59bd882f7a4daf4dc993551aeaade87dafd8439beeec0be94f1583619fdc924b39141ba91388c74357749eee56425d4c0726b", 0x8a}], 0x2, &(0x7f0000001680)=[{0x60, 0x107, 0x8a6, "3fdf8fbc96854df205a3bf29398739dcc7d5dcdcdafbb7e26f6dee8b12f4eb3eef62f005b915814c7a0d195233064c1f0b8f70914b45c38cd26f800c2b4ca0e28ae95649c432c6026efcaa1041f7d81399de"}, {0xc8, 0x105, 0x2, 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{&(0x7f0000003540)="b77cff74d6cde733e1bf27fba600ab117631c6115cd0ea7aedeebaee6eaec72570b7a6b900a51574f5ebe5d1ec47c90546f74d1408eac556c8d2fef8eb7be27aee4004617268230258c35ea74cce714a4bdf5c045228", 0x56}], 0x8, &(0x7f0000003600)=[{0xcc, 0x11e, 0x2, "16038fb3ed0e74dab6335cdda587d4edcd2d854a3dc49927a9ae04fcfb55447a06200ed5fac98910857f23a1f9580134b22143fcb5e1ab2230c859ad801765da9a1c382dc02f9d6709df483e4dde6f541f3827bb16e7f105fe3f1f35159bee131c550b4ab8451bec29b80155edc7f41af7160dd95230f50ea0d458d6ada62a2c8644af3d35f2d22092b9fba495cc148fb30e5bb232fcbbf1749e6297df06231dcac6c617d8017c90e1af97d3f4d06037b33d1ba3ad4e2ab8a3ec1738188b75"}, {0x84, 0x0, 0x8, "2342786860b51619a80ae1c37f3f1bcf7b4d660c37bfa1e5c8fb417f78fe17976d979ea10f82937c8330f578642832b7422fc6863b3f11708e8f516c0f790621b2e9f6b182e7addfb6e501906e3253a206695f659278f391e644e3d03e782495e3df2345ef60e576f2754121efe176e66af791c800af0c"}, {0xbc, 0x104, 0x4867, "71da32e986602247830a28c82549baccd0a140fa9503633dbb123674d33d6dea30aabf328868c5e5895333cdbba43af4c4c066bafcc74297757f19eb0669baff9caccb1425d48da28b6e25664244f56c18259aa466f8686e10749bc7d810e8eec6b84850e35adeedef172fcad6623191fcb6e59d132e8b8f56e265c961790b350b4822e90689908f98494ba63473c4319475f70b089f96120d2b05b79d41f80676e37b73581b23b26ccfb59396e1"}, {0x84, 0x101, 0x2d9, "9e647d538c9670b62cff2a7dfd003434e9bec86be99bc6f6dd98c587d1485973794bef1a72492be841c590de2f5eb2b866659a44528c69f2b9a8d599c110933a2c55426e49b92c4686ea7b95aeb482be7ac64cef2bd46bf89a49ed16131056f8e5defc81276053a58f0e281a4da101553adf22d739"}, {0x58, 0x195, 0x655, "de45344dc6f419db40c3f87921a14ab360173b16028766315e014ed128d62f458a82424a8779badc8db37e56027a9a06f746fd89b4cb65a6eea497320b045982d7b71f59f0d1dcb32108dec0"}, {0xb8, 0x11f, 0x1, "2eb5c6c5816a69dd602f175afea904aa196352c90fc91c7a5500d9d80d990145391e33fcb4e86096432eb5613ce87a1790bf2284444e2d4250948ca521e67c500654821919d8ac0d0040d34951dd0f85a3a74a51887542f5985527a909cdce0ac1d15da85cc950d4fd38e5610efc6f3cd9ca122639c5f16f8508f585f93eb61579cd02bd2e89e02caf43a0adbb19d8502eeea68243a99aeb485be7bad9463675520cea8c1925ea1ebf"}], 0x3a0, 0x20000080}, 0xfffffffffffffff9}], 0x5, 0x40001) r2 = socket$packet(0x11, 0x2, 0x300) write$binfmt_elf64(r0, &(0x7f0000003ac0)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x8001, 0xfffffffffffffffe, 0xffd, 0x0, 0x2, 0x3e, 0x6, 0x182, 0x40, 0x184, 0x8, 0x7fff, 0x38, 0x1, 0x9, 0xfffffffffffffffb, 0x100}, [{0x7, 0xdfad, 0x417, 0x1ff, 0x0, 0x5, 0x1, 0x5}], "67be48e8172539ba587d8e2cdf37915c9d8d85402725e583c978125de6b66ba46ea3724f13bbb0c0369bd82a6fc2129f653b253de09376cd37f21747a89798de67a398b19ed8003700f5bcf48906baa513a31a0cc654826b9d457f8b856211d2851b83cdc1b2fda54c69cd7b3b3df998d38c", [[], [], [], [], [], [], [], [], []]}, 0x9ea) r3 = syz_open_dev$tun(&(0x7f0000003a80)='/dev/net/tun\x00', 0x0, 0x22840) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/04/15 03:05:23 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(r0, &(0x7f00000000c0), 0xfead, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}}, 0xffffffffffffffbb) 2018/04/15 03:05:24 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) write$tun(r2, &(0x7f0000000080)={@void, @void, @x25={0x0, 0x0, 0x27}}, 0x3) fcntl$setstatus(r1, 0x4, 0xb37d7142659624c3) unlink(&(0x7f0000000000)='./file1\x00') pwritev(r2, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x278}], 0x1, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') setsockopt$inet_tcp_buf(r2, 0x6, 0xd, &(0x7f00000001c0), 0x0) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000300)={{{@in=@multicast2, @in=@multicast2}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x801000000080003) sendfile(0xffffffffffffffff, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/15 03:05:24 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x100000000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f000003bfb4)={0x80000, 0x7}) 2018/04/15 03:05:24 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r1 = gettid() unshare(0x28060400) exit(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0x100000001) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00000000c0)={'gretap0\x00', {0x2, 0x4e20}}) 2018/04/15 03:05:24 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000005c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xa}, @multicast2=0xe0000002}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/04/15 03:05:24 executing program 2: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) poll(&(0x7f0000000180), 0x13b, 0x8) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x7, 0xeb, 0x80000003, "a78bae91739f02566084f704364b840431f26e866287162bf195739a0dd1ac2c102f615212b030dedb77a515930fdcfcf1d86b7e522f8dab6813abdf6b3dc6", 0x18}, 0x58) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x900, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000000c0)={0x6, 0x7}) sendfile(r0, r1, 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) 2018/04/15 03:05:24 executing program 7: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x10100, 0x2000000000000) 2018/04/15 03:05:24 executing program 1: getpgid(0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80000) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800) sched_getattr(0x0, &(0x7f0000000200), 0xffffffffffffff35, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) r3 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = mq_open(&(0x7f0000000040)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0xfffffffffffffffd}) mq_unlink(&(0x7f0000000500)='eth0\x00') nanosleep(&(0x7f0000000440), &(0x7f0000000480)) mq_timedsend(r4, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x1077, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2001, 0x1, 0x8600000, 0x7, 0x6, 0x8000, 0x0, 0x80000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xd, 0x0, 0x1f, 0x42ee, 0x8, 0x9, 0x9, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x7, 0x8, 0x0, 0x1000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x0, 0x6, 0x0, 0x0, 0x20, 0x0, 0x5}, 0x0, 0x9, r3, 0x8) r5 = openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x0, 0x40) openat$cgroup_ro(r5, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0) r6 = request_key(&(0x7f0000000240)='cifs.idmap\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='cpuacct.stat\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r6) mq_getsetattr(r4, &(0x7f0000000080)={0x3ff, 0x2efa, 0x1, 0x9, 0xdf4, 0xf503, 0x3, 0x3}, &(0x7f0000000340)) mq_timedsend(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x0, 0x0, 0x5, 0x4492}, &(0x7f0000000300)=0x98) ioctl$sock_netdev_private(r1, 0x89f7, &(0x7f0000000580)="0f98882a824a90fa3bc773c6a9b5ebca671d3d1bf8b8e5a894128d2dc15dc33daca89d32b9d01c0e6db4b587e8c6500f7d06af7177eaa26dff78782eb5dad56d7e243a20953a274d7cc9706a3ccf0107d0746554ea5cc4448461575b88e9e260c8d8885c8fecfd25f48b042643ac5316ef4a3dd3144b60d55adc0d5e66da5442fe70ec198ff8dc01211d91488d2e454b2c585b7d0bb37b99ec3f8e3bd3422eba8f536e20808a7b") close(0xffffffffffffffff) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000001c0)={'syzkaller0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1c}}}) dup3(r1, r2, 0x0) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000780)) 2018/04/15 03:05:24 executing program 3: r0 = epoll_create1(0x80000) openat$rtc(0xffffffffffffff9c, &(0x7f0000000980)='/dev/rtc\x00', 0x200003, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000bc0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = dup2(r0, r0) r2 = openat$cgroup_type(r1, &(0x7f0000000c00)='cgroup.type\x00', 0x2, 0x0) sendfile(r0, r2, 0x0, 0x5) r3 = fcntl$dupfd(r2, 0x4b8285d792cc1c91, 0xffffffffffffffff) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000040)={0x2, 0x4df, 0x1}, 0x6) r4 = getpgrp(0xffffffffffffffff) waitid(0x1, r4, &(0x7f0000000100), 0x41000004, &(0x7f0000000140)) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000440)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@loopback={0x0, 0x1}, 0x4e24, 0x2, 0x4e22, 0x2, 0x0, 0x0, 0x20, 0x33, 0x0, r5}, {0x4, 0x8, 0x7, 0xb9c8, 0x671, 0x40, 0x1, 0x3}, {0x9, 0x0, 0x8, 0x2}, 0x1d2, 0x6e6bb4, 0x0, 0x1, 0x2, 0x17fe188d2d86b1e}, {{@in=@rand_addr=0xffff, 0x4d6, 0x33}, 0x2, @in=@loopback=0x7f000001, 0x3500, 0x0, 0x3, 0xb390, 0x32e, 0x7, 0x2}}, 0xe8) getsockname$unix(r0, &(0x7f0000000580), &(0x7f0000000600)=0x6e) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000000640)={{0xffffffffffffffff, 0x1, 0x1e, 0x3, 0x2}, 0x101, 0xa3e8, 0x101}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r6, 0x897f, &(0x7f0000000a00)={'bcsf0\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}) sendto$inet6(r3, &(0x7f0000000700)="7055413885905fd9a8686498a58f3cbca56d949ea625e077f6c2d49aa98e5998f16a16621c90526e", 0x28, 0x0, &(0x7f0000000740)={0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x100}, 0x1c) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000000780)="d2339676e3c163eb734f35d58ea38a6541b60780cae9ec5fba7bb466f1594cdb66f238e4ec4cdf10d052a02082da2c5bf70f2f24c2c07504acf484b351c2fc9afdea2abe658a30da6dd04be74cac67e6fe5b92257499b962cbecd65e14709240593ce751c714e26806ad58b14337b66781b57c0a5cb65d2731a4480fdbfb670d46c8594b63fefbd4de033fee882ef22acc22e336fa") getpeername$packet(r3, &(0x7f0000000840), &(0x7f0000000880)=0x14) r7 = getegid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@multicast2, @in=@broadcast}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) r8 = getegid() getresgid(&(0x7f00000008c0), &(0x7f0000000900)=0x0, &(0x7f0000000940)) setresgid(r7, r8, r9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000b00)=ANY=[@ANYBLOB="8794d1eeec0d7cf87e09290600d71736a498e6b7fa532af857002865b84597ecd13a78545cba91d345b03e2e183d350db19418a2e9fd39af4efa0fc357a5ce62ecfd389f5b6685cc42df10981d70111df3027b7802c9219a0982e0106a6a37cce0571e8ae0d3dd340505c91a72044fb7c04cb77543351590e70f9f2548e96be2000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000009c0)=0x20) add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) unshare(0x40000000) connect$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0), 0x0, &(0x7f00001f9fe0)}, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000007000)='S') socket(0x0, 0x0, 0x0) 2018/04/15 03:05:24 executing program 0: gettid() timer_create(0x0, &(0x7f00000004c0)={0x0, 0x12, 0x0, @thr={&(0x7f0000000300), &(0x7f00000003c0)}}, &(0x7f0000044000)) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) clock_getres(0x0, &(0x7f0000dd8ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r0}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x405, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0xd21d9e038effdb6f, 0x0) gettid() setsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000000140)=0x72789447, 0x4) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000998f70)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$EBT_SO_SET_COUNTERS(r4, 0x0, 0x81, &(0x7f0000000080)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) getuid() getgroups(0x1, &(0x7f0000000700)=[0xffffffffffffffff]) fstat(r1, &(0x7f0000000d00)) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000fc0)={{{@in6=@mcast2, @in=@dev}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6}}, &(0x7f00000010c0)=0xe8) lstat(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)) getuid() getresgid(&(0x7f00000011c0), &(0x7f0000001200), &(0x7f0000001240)) lstat(&(0x7f0000001280)='./file0\x00', &(0x7f00000012c0)) getegid() lstat(&(0x7f0000001480)='./file0\x00', &(0x7f00000014c0)) geteuid() getresgid(&(0x7f0000001780), &(0x7f00000017c0), &(0x7f0000001800)) lstat(&(0x7f0000001dc0)='./file0\x00', &(0x7f0000001e00)) fstat(r1, &(0x7f0000001ec0)) getgid() 2018/04/15 03:05:24 executing program 7: r0 = socket(0x10, 0x802, 0x0) read(r0, &(0x7f0000000040)=""/62, 0x3e) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000200)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x9, @empty, 0x4}}, 0x639, 0x1, 0x7fff, 0x101, 0x80}, &(0x7f0000000140)=0x98) getrusage(0xffffffffffffffff, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0x8000, 0x8000, 0x6}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x2, 0x30}, &(0x7f00000001c0)=0xc) write(r0, &(0x7f0000000000)="240000001a0025f0006bb404feff141c020b49ff6e10b500000780cc0801030001000000", 0x24) 2018/04/15 03:05:24 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000005c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xa}, @multicast2=0xe0000002}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x240000, 0x0) recvfrom$llc(r2, &(0x7f0000000040)=""/41, 0x29, 0x0, &(0x7f0000000080)={0x1a, 0x312, 0x9, 0x100000001, 0x100000001, 0x4}, 0x10) 2018/04/15 03:05:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000027c0)='net/tcp6\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001440)=ANY=[@ANYRES32=0x0, @ANYBLOB="bd00000087342b8c688cdb1a7117133b9ed1c2aa37627005957d85334d80110a2258f5ea2378c210622be5a3df19685d93eb329a6e5a371cf4fde666c3372c1e2fb5f60ec5495a1b19868de5eb01000000000000004f549318e10062540107679d68dd1cee0660c013371fd1398e8d76d14092ea95f375bce91ca912fa904f5f9a78576546d43122938b50b2cf0e56d22863cdb1be79a527079555f88f0746c9f8f96929e5142ea88967489a7c0138edc05d36a40a8eb37041e3f4fae18f80246a"], &(0x7f0000001300)=0xc5) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000001540)={r2, @in6={{0xa, 0x4e20, 0xca2, @loopback={0x0, 0x1}, 0x760}}}, 0x84) preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/168, 0xa8}, {&(0x7f00000000c0)=""/3, 0x3}, {&(0x7f0000000100)=""/168, 0xa8}, {&(0x7f00000001c0)=""/37, 0x25}, {&(0x7f0000000200)=""/172, 0xac}, {&(0x7f0000001380)=""/190, 0xbe}], 0x6, 0x0) preadv(r1, &(0x7f0000001340)=[{&(0x7f0000000300)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/15 03:05:24 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bcsh0\x00', 0x800412}) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'team0\x00', 0x100}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8923, &(0x7f0000000180)={'bcsh0\x00', 0x1002}) [ 83.909119] IPVS: Creating netns size=2552 id=14 2018/04/15 03:05:24 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x200000000, 0x0) timer_create(0x4, &(0x7f0000000080)={0x0, 0x29, 0x4, @thr={&(0x7f0000000140)="624b3e009c57d5c1f9140ffb1e8e5bde5dc7eb03263ca9aa8103134790b817f3a940f633540fb749f80063db59e363a1b37dc288daf4aebe8d6a63a4faa24310b0187503c4de314654b4254cbee0e2df978758de434250412f0bfefbf9ce792c6b78e5d49073fd248c19ccd2c18f5bb15b2cc3986ab040a1dafd0eb93fdbfa93beca31a35dbd8fdc9d5701e558a69db0def4f68a9fae15855e3bb026d55b22bb3a4164dcadead8b1967587baafe7fae9be6210b17150d6a698d5a66fcfe160802721913de8f63ffd5a45ba2d84fd6224aae79a90f06fb73287024575cc8113a6cf865f5588931770d8083160f2c7ce4ab010f40f82094488f2", &(0x7f0000000240)="86c7ad84fc4e479e78a7bec4a72f706d5c790afb366814203ea278e047aee5da72cf8c0e65a6e1fe43ce2dd229ea725846976845c1b7f3dbc95e7341ebb7ea5ce4f00c7e7a075f307200a1d81e635e6f439e41a9a683ca0b4bf40355efd75f0642ad44f239c47c65e8f924b5e72169a687d4facaba9ae4bc96289d7d05a60a0336ffcfd97bfbf67b3b99845f27125d51a0dd8a2a0dfd1f706459d22967b44de9e54bcdb8227bfe430535c9993a61affc62f904827f97ccc63558db2c74e007af1a6d9badd490390b49abbada0e7158c465d499abb283901514af0d"}}, &(0x7f0000000340)=0x0) timer_gettime(r1, &(0x7f0000000380)) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$pptp(r2, &(0x7f0000000100)={0x18, 0x2, {0x0, @rand_addr=0x7}}, 0xfffffffffffffe87) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)={0xa7e, 0x7, 0x1ff, 0x10001, 0xffffffffffffffc1, 0x7fff}) ioctl(r0, 0x442000000000127f, &(0x7f0000000400)="983368c5195bdd5774fd141173add13ff040785ed7fc0aae11a2cd892a0c72d4021172313425e992a9f1943b6381498d7bf9b4dda04a76efdea14ed49b51a1bdd3331e0959ec7b9cf01527ae40233c33cdab0ad6a2cf728506b83a0bf2c2cba77f8c24a3cf37eb34b1373febee74fa901810a5dfe676060ae55c1963708df9bd7e56304843ed9175014b43209bda2572233442") fcntl$getownex(r2, 0x10, &(0x7f0000000740)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000780)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000880)=0xe8) r5 = getgid() r6 = getpgid(0xffffffffffffffff) r7 = getuid() r8 = getegid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001d00)={0x0}, &(0x7f0000001d40)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001d80)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000001e80)=0xe8) stat(&(0x7f0000001ec0)='./file0\x00', &(0x7f0000001f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = fanotify_init(0x34, 0x101c00) socket$inet_dccp(0x2, 0x6, 0x0) r13 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002140)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000002240)=0xe8) r15 = getegid() r16 = gettid() r17 = getuid() r18 = getegid() sendmmsg$unix(r2, &(0x7f0000002300)=[{&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000540)="71aac94d080154d175f9eb5bb40c80120340cf2c697db43373d23fea88fb0ec161fbf3c6d7127d7a1ca54199cf5e80885500f8f0f09823055f0d32483ffc837644d907089c340eb39e706fd9009bbfcbad39d57d3b3205ebb9352f3ed3a3922a8fab74c67870c49d6243ba43f934799bb513bc9764c2c2d7d220936a8de5d1ab68b7acebfee4906023c718bb114e3473434a751176f5de9ce4f292523a470f2bec8f02eea31f12016d1f83117334de592bb1df6ec931fff34ebaf6ccb9a9447a49a084ada667d65a7684e7ca9e6062eed66897dd77ec29307e", 0xd9}, {&(0x7f0000000640)="67a64b00b8a08cec", 0x8}, {&(0x7f0000000680)}, {&(0x7f00000006c0)="be17389879f0dd221b47edb86770cb10bcd7abfd6e2c32ece87ff1fb2dcbd2b413c9f3275aa6c490e2d940844449ff7d90", 0x31}], 0x4, &(0x7f00000008c0)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}], 0x18, 0x4}, {&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001cc0)=[{&(0x7f0000000980)="595f249f46e58800cc48199ac720d34baface681a5a5914d68edbbc876b4dc145ab31e70e9c913568d74e53168c91a66497ac4b887957ee80011aff9562fddd46d2c8ce7405f868523c71d", 0x4b}, {&(0x7f0000000a00)="6af02a3652bd3d8e5d8b19b092e6047f91b546991d70021c461ad24b7b8c6f486fd36d041f", 0x25}, {&(0x7f0000000a40)="eaee5849f708942daaa3f0248adcffdfeb8f451d9b295dfe2a03de0975bd85be58c7f8b9e170d861e0fde77dd63848ec51100868204b9ce07a7a345a60e323276bdf6f285ceac5b9a9da9d61b0a9ecfb3cb0113d077dd3c0", 0x58}, {&(0x7f0000000ac0)="46a4e313a964102945039dab225c175e79c378708db93bda02c115b3ddca36f007c05c295115f48b706f055eb503b33af334d5201d48ad2c90ddeea7b551", 0x3e}, {&(0x7f0000000b00)="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", 0x1000}, {&(0x7f0000001b00)="a9970902dbea7f40e2128573d3dd45aea241e040a13ed2cba2b85509e6c94c2b273138eb9f239b1b968f3e3dec0925db7c14a7570160121736e8cabdc3a00142f6e4b26202651515af7203325bda6c4045e0f437ea7d04dae6737a53557a", 0x5e}, {&(0x7f0000001b80)="41831b891e0632af24373b1c166e2f9899bf350610042e9093872786127380400c67d4bffee812", 0x27}, {&(0x7f0000001bc0)="c7ca9a281264509206d1e040b3067ed180923b96061faf4ffbdcdf63d29a584344f13dcb91552f284f086bf5b7c7bbc244655658fc8f3e64afdcf3eeb55578ae1ef930b9c710f194f81af1798ff9d25fa0328f157c2467676ae84da858c4d26e54ab7b8a6fe89b0dd4b3c25827de8b12c3bcbd21a035094b4f469f6bf17cf51447458c65bc8f2fc3fa454b78e107709356f4b48464ac111e37f05404b8bddd1595d7bd91adcae44b83d12b523cafcd1f3cb9a40024f54f62f78021b49a953bc1ee75bc5e20d679681152f552e4451dbffc256bc1fa582f6734091be4ee1b0e6b00ce7af2e36189c123e4b95ab4", 0xed}], 0x8, &(0x7f0000001f80)=[@rights={0x14, 0x1, 0x1, [r2, r2]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x1c, 0x1, 0x1, [r2, r2, r0, r0]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x34, 0x1, 0x1, [r12, r0, r2, r0, r2, r0, r2, r0, r2, r2]}], 0x94, 0x1}, {&(0x7f0000002040)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000002100)=[{&(0x7f00000020c0)="516f6fb8eb94351a7ba8065d000029f8c4d41a7f7f1072132de0d2252830456ff84906a8fb714875ab5ab6b9", 0x2c}], 0x1, &(0x7f0000002280)=[@rights={0xc, 0x1, 0x1}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @rights={0x2c, 0x1, 0x1, [r0, r2, r2, r0, r0, r2, r2, r0]}], 0x68, 0x8000}], 0x3, 0x80) chmod(&(0x7f00000003c0)='./file0\x00', 0xb0) 2018/04/15 03:05:24 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f11220a8", 0x7) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) rt_sigtimedwait(&(0x7f0000000100)={0x3}, 0x0, &(0x7f0000000180)={0x0, 0x989680}, 0x8) 2018/04/15 03:05:24 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000005c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xa}, @multicast2=0xe0000002}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x52644e2deeac183a, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000040)={0x7, 0x5}) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) socketpair$ax25(0x3, 0x3, 0xc4, &(0x7f0000000080)) [ 83.971979] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 84.030522] IPVS: Creating netns size=2552 id=15 [ 84.058006] : renamed from bcsh0 2018/04/15 03:05:25 executing program 2: setrlimit(0x1000000000000007, &(0x7f0000000040)) epoll_create1(0x0) setrlimit(0xf, &(0x7f0000000000)={0x348, 0x8}) 2018/04/15 03:05:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) write$binfmt_misc(r0, &(0x7f0000000080)={'syz0', "834edb4074b18f94bfcfb0fbbf22736b93527cf71c650ea316d41de502ddabd0fd22569baf9e59d6d6cde7a4041b3a4eda1931f34c8e7fa50d5cd3a1782ccb438eff7bcf4ea217e81f3ccbf13320994ab41b7ba3dac47c09f362b71653d29e7b564cfbbfb63cc90013e498bab64f231334857ba3befb50ef1a676da40f45f7d8c1fecb52639aa02fdaee78fd54fef53d6e22b2dd7b7c"}, 0x9a) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4208, r1) ptrace$getregset(0x4204, r1, 0x202, &(0x7f00000013c0)={&(0x7f0000001400)=""/4096, 0x1000}) fcntl$getown(r0, 0x9) epoll_create1(0x80000) 2018/04/15 03:05:25 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000005c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xa}, @multicast2=0xe0000002}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000000)={@dev, 0x0}, &(0x7f0000000040)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @local}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000000180)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@rand_addr=0x64b, @in6=@dev={0xfe, 0x80, [], 0x11}, 0x4e22, 0xfffffffffffffffa, 0x4e22, 0x400, 0xa, 0xc77f7fa64be33725, 0x20, 0x73, r2, r3}, {0x80000000, 0x1, 0x6, 0x800, 0x2, 0x6, 0x9, 0xd70d}, {0x9, 0x2, 0x8, 0x1}, 0x8001, 0x6e6bba, 0x0, 0x1, 0x2, 0x1}, {{@in6, 0x4d5, 0xff}, 0xa, @in, 0x3503, 0x7, 0x3, 0x8, 0x9, 0xffffffffffff0000, 0x7}}, 0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/04/15 03:05:25 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000685000)=0x7ff, 0x4) shutdown(r0, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'ip6gre0\x00', 0x200000fff}) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000efbfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/15 03:05:25 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000080)=""/121, &(0x7f0000000000)=0x79) fremovexattr(r0, &(0x7f0000000040)=@random={'user.', "7365637572697479766d6e6574306d696d655f74797065776c616e312c1d656d302c00"}) 2018/04/15 03:05:25 executing program 7: r0 = memfd_create(&(0x7f0000000000)="75730700010000ce000078003798", 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/rt_acct\x00') sendfile(r0, r1, &(0x7f00006dbff8), 0xed59) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000200)={0x4, 0x9, 0x8, 0x40000000400000, 0x7, 0x3f}) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000001c0)={0x2, 0x8, 0x4}, 0xc) creat(&(0x7f0000000140)='./file0\x00', 0x1) write$tun(r0, &(0x7f0000000040)={@pi={0x0, 0x22eb}, @hdr={0x2, 0x4, 0x5, 0x72658ac0, 0x6a341049, 0xc9}, @ipv4={{0x2e, 0x4, 0x6, 0xb240, 0xc0, 0x64, 0x0, 0x441, 0x89, 0x0, @dev={0xac, 0x14, 0x14, 0x11}, @multicast1=0xe0000001, {[@ssrr={0x89, 0xb, 0x7f, [@loopback=0x7f000001, @multicast1=0xe0000001]}, @timestamp={0x44, 0x24, 0x8, 0x1, 0x9, [{[@empty], 0x3}, {}, {[@multicast1=0xe0000001], 0x3}, {[], 0x80000001}, {[], 0x6}, {[], 0x2}]}, @timestamp={0x44, 0x14, 0x7f, 0x0, 0x1, [{[@dev={0xac, 0x14, 0x14, 0x1c}], 0x940}, {[], 0xd768}, {[], 0x3a}]}, @timestamp={0x44, 0x38, 0x5, 0x1, 0x80, [{[@broadcast=0xffffffff], 0x5}, {[], 0x2}, {[], 0xdd}, {[@local={0xac, 0x14, 0x14, 0xaa}], 0x5}, {[@loopback=0x7f000001], 0x7}, {[@local={0xac, 0x14, 0x14, 0xaa}], 0x8}, {[@broadcast=0xffffffff], 0x4}, {[], 0x40}]}, @rr={0x7, 0x17, 0x36, [@empty, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x16}, @dev={0xac, 0x14, 0x14, 0x14}, @multicast1=0xe0000001]}, @cipso={0x86, 0x11, 0xfffffffffffffffa, [{0x7, 0xb, "ca8b8925b07f65494b"}]}]}}, @igmp={0x1f, 0xfffffffffffffffd, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}}, 0xce) 2018/04/15 03:05:25 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x8000, 0x0) recvmmsg(r0, &(0x7f0000001b80)=[{{&(0x7f00000000c0)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)=""/30, 0x1e}], 0x1, &(0x7f00000001c0)=""/207, 0xcf}, 0x6}, {{&(0x7f00000002c0)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000340)=""/153, 0x99}, {&(0x7f0000000400)=""/191, 0xbf}, {&(0x7f00000004c0)=""/226, 0xe2}], 0x3, &(0x7f0000000600)=""/39, 0x27, 0x4}, 0x1ff}, {{&(0x7f0000000640)=@sco, 0x80, &(0x7f00000008c0)=[{&(0x7f00000006c0)=""/87, 0x57}, {&(0x7f0000000740)=""/253, 0xfd}, {&(0x7f0000000840)=""/74, 0x4a}], 0x3, &(0x7f0000000900)=""/61, 0x3d, 0x7}, 0x80000000}, {{&(0x7f0000000940)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f00000009c0)=""/175, 0xaf}, {&(0x7f0000000a80)=""/17, 0x11}, {&(0x7f0000000ac0)=""/121, 0x79}], 0x3, &(0x7f0000000b80)=""/4096, 0x1000, 0x3}, 0x10000}], 0x4, 0x100, 0x0) r1 = socket(0x10, 0x1000000000002, 0x0) write(r1, &(0x7f0000000000)="24000000520039aa3dd7000904000200f4c1080001080100ff0708000008000000005a40", 0x24) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/04/15 03:05:25 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x70}, 0x1}, 0x0) 2018/04/15 03:05:25 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c0000001600050000000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="14000100ff017f00000000000000000000020001"], 0x2c}, 0x1}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x48) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400620}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x88, r2, 0x0, 0x70bd28, 0x101, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x101}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x800}, 0x4) 2018/04/15 03:05:25 executing program 3: r0 = socket(0xa, 0x2, 0x0) open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@fragment, 0x8) dup2(r0, r0) 2018/04/15 03:05:25 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x111000, 0x0) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x1, 0x3, 0x3, 0x4}}, 0x26) r2 = socket$nl_route(0x10, 0x3, 0x0) connect$netlink(r2, &(0x7f0000000100)=@unspec, 0xfffffc7e) r3 = socket$inet6(0xa, 0x2000000802, 0x0) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000140)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x2b) 2018/04/15 03:05:25 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sequencer\x00', 0x0, 0x0) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x134) r1 = accept4$netrom(r0, &(0x7f0000000640)=@full, &(0x7f00000006c0)=0x48, 0x80800) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000800)={0xffffffffffffffff}) recvmmsg(r2, &(0x7f0000000440)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000080)=""/186, 0xba}, {&(0x7f0000000140)=""/97, 0x61}, {&(0x7f00000001c0)=""/105, 0x69}, {&(0x7f0000000240)=""/139, 0x8b}], 0x4, &(0x7f0000000340)=""/244, 0xf4, 0x8}, 0x6}], 0x1, 0x40010000, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000740)) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000480)='/dev/hwrng\x00', 0x0, 0x0) write$cgroup_pid(r3, &(0x7f0000000540)=ANY=[@ANYBLOB="97c508ae77493cc073812662154765385e13e4ee4d13d8de5cf4c7a55b99c75895b86b0df103ab3ef42a193c066fabb6bc508c5f90c5ceb103d404ff0100000000000060d00104d4f06a24b7dfb6bba76be61082dd7b78c007c05029331db377"], 0x1) r4 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) setsockopt$ax25_int(r3, 0x101, 0x5, &(0x7f0000000700)=0x3, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000004c0)=[@in6={0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x6648cde9}, @in6={0xa, 0x4e23, 0x27dc, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e22, @rand_addr=0x5}], 0x58) rt_sigreturn() sysfs$1(0x1, &(0x7f00000005c0)='/dev/hwrng\x00') connect$inet6(r4, &(0x7f00004a0000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1a) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000780)={'rose0\x00', {0x2, 0x4e23}}) 2018/04/15 03:05:25 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000040)={0x6, 0x10000}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000005c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xa}, @multicast2=0xe0000002}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/04/15 03:05:25 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000c67ff1)='/dev/snd/timer\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a3fcc)={{0x0, 0x2, 0x0, 0xffffffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000db9ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000000)={0x3f, 0x0, 0x10003, 0xff}) creat(&(0x7f0000000140)='./file0\x00', 0x2) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000100)={0x0, 0x100000001, 0x8, 0x0, 0x5, 0xffff, 0x3, 0x3, 0x0, 0x4, 0xfff, 0xfffffffffffff001}) syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x25c800) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000040)={0x10004, r2, 0x10002, 0xfffffffeffffffff}) 2018/04/15 03:05:25 executing program 5: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) fsetxattr(r0, &(0x7f0000000100)=@known='security.ima\x00', &(0x7f0000000200)='vmnet05\x00', 0x8, 0x3) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000003440)=@ipv6_delroute={0x28, 0x19, 0x219, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) socketpair$ax25(0x3, 0x0, 0xf0, &(0x7f00000001c0)) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20200) signalfd4(r0, &(0x7f0000000180)={0xb2}, 0x8, 0x80000) 2018/04/15 03:05:25 executing program 7: socketpair$unix(0x1, 0x400000000002, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) pipe(&(0x7f0000000080)) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000040)="7b2d2d6367726f7570291e7d706f7369785f61636c5f6163636573734027287070703000", &(0x7f00000000c0)='ppp1.:\x00', &(0x7f0000000100)='.+wlan0trusted*eth0*$%\x00', &(0x7f0000000140)=')\\\'%,\x00', &(0x7f0000000180)='^ppp1[GPL\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='selfbdev*\x00', &(0x7f0000000240)=']!}\x00'], &(0x7f00000004c0)=[&(0x7f00000002c0)='trusted\x00', &(0x7f0000000300)=')self7\x00', &(0x7f0000000340)='}securityeth1em1vmnet0,\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='^[{md5sumsystem\x00', &(0x7f0000000400)='\x00']) 2018/04/15 03:05:25 executing program 0: socket(0x200000000010, 0x2, 0x26cd04c7) 2018/04/15 03:05:25 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0xa00) r1 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000340)={'sit0\x00', 0x400}) 2018/04/15 03:05:25 executing program 1: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x2) lgetxattr(&(0x7f0000000180)='./bus\x00', &(0x7f0000000000)=@random={'system.', 'ramfs\x00'}, &(0x7f0000001440)=""/235, 0xeb) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) r1 = fcntl$getown(r0, 0x9) ptrace$setregs(0xffffffffffffffff, r1, 0x707a, &(0x7f00000001c0)="6f70c6a6fdd42d8abea41a4febcff3077814f4d9281c6ce9ec5676e5faf5039b1792f0a04ecd5293874960b8ad67b2614f6dab5394faaa54cd217f4fc3f1d635fc60269af8b0c5cf35ad074224204937c0f17b8b2392af94a5a4e078c97c8a2a5267d66f2108addeb96eb113696b2fa65bf4e78e281a70804c8df4fb6a1b029d27c2d7e4fecb0d26555e43bcc9e407a9e0b4a6133672b6b69a2e4300d3c20acdfa89a5bb1843b8960a1c03c8dcb880924934f38f414134190b4995beac5206d4c2daa8fee9d00de435df34f5") 2018/04/15 03:05:25 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x33}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffc}}, 0xe8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) bind$pptp(r2, &(0x7f00000000c0)={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x1e) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/15 03:05:25 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xa}, @multicast2=0xe0000002}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/04/15 03:05:25 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x50, 0x0, 0x0, 0xffffffffffeff010}, {0x6}]}, 0x10) r2 = request_key(&(0x7f00000000c0)='blacklist\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='\x00', 0x0) r3 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x6f, 0x6, [0x400, 0x9, 0x2, 0x8, 0x10000, 0x1000]}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000180)={r4, 0xffff}, &(0x7f00000001c0)=0x8) keyctl$describe(0x6, r2, &(0x7f0000000400)=""/68, 0x655ebd3a80f46e05) utime(&(0x7f0000000100)='./file0\x00', &(0x7f0000000040)={0x0, 0x4}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TCSETS(r5, 0x5402, &(0x7f0000000240)={0x3, 0x8, 0x1, 0x100, 0x100000001, 0x1000, 0x1000, 0x9, 0x2, 0x4, 0x9, 0x6769}) sendto(r0, &(0x7f0000021000), 0x0, 0x0, &(0x7f0000029ff2)=@l2={0x1f}, 0xe) 2018/04/15 03:05:25 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='b$&)[ppp0bdevwlan0keyring-ppp1\x00', 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x7}], 0x1c) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000080)={0x5, 0x20, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x272, @time={0x77359400}}) 2018/04/15 03:05:25 executing program 5: socketpair$inet(0x2, 0x803, 0xe8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r0, 0x6, &(0x7f0000000180)="1815a1f4ba96d593fabbd0fb17ce0b3f955d30d2fa011cd722806e662e729dcc37938305c7cbbeaf8568c5f1679616aad76ebbd6e337566968ce666de471112b6d5b42f1f3bc4eb77d11d5571e00efa9ddf1b68bb627c931567b675962055106df2fb08ecbf8adb35d83fefea1") ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x18, {0x2, 0x4e22, @rand_addr=0x8}, 'syzkaller1\x00'}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0xd, 0x800, 0xffffffffffffffc0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0xf3, "ea6ab0257e508111b84c0cc15e9a3e129d0ce927c8a17f61576fb1ea0b4c38c896eae61f05eff6a7495d617f59f7b60d7460b39a9ffdd0120e828bc488eafbd284680cff3b228e82845e431fa9a2aca5a66e4379f203366fc67f168bea7c1948902a77c64936a17e090442e9c2d49ced76d6d4c8ac99fa1a69431cd2eb6a86c929df0f0876a5a8221804ba55a48597e51f0defe6f5574e5c9dd0ae7a32011081258edf38d1fac810b787416b6d8a286a8d96edf14bb9a67af98e3c115561698982075122e9aad079c7a58a7b30a603b6ecd2ef4aafed1a9836a616daed9aa34c54f49ea76fe324f1aef865abba160fe5906e52"}, &(0x7f0000000300)=0xfb) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r3, 0x9ef}, &(0x7f0000000380)=0x8) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_cmd={0x15}}) 2018/04/15 03:05:25 executing program 3: getpid() r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000004c0)=""/245, 0xf5}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x5) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x1, 0xff, 0x1, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000a40)=0x4) recvmsg$netrom(r0, &(0x7f0000001080)={&(0x7f0000000a00)=@ax25={0x3, {"3c1b7251c1894a"}, 0x1}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000003400), 0x0, 0x80}, 0x40000020) ptrace$peek(0x3, 0x0, &(0x7f00000001c0)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa462cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d34062") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mkdir(&(0x7f000084bff8)='./file0\x00', 0x0) r1 = gettid() timer_create(0x7, &(0x7f00000000c0)={0x0, 0xc, 0x1, @tid=r1}, &(0x7f0000000100)) r2 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x800000000402, 0xffffffffffffffff) exit(0x0) syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0x410000) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000316ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000001ffc)=0xe) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000000000)) r5 = dup3(r3, r2, 0x10) rename(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)='./file0/file0\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="06596cf4129950000000"], &(0x7f0000000280)=0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00000002c0)={r6, 0x3ff, 0x20}, &(0x7f0000000300)=0xc) memfd_create(&(0x7f0000000180)='/dev/random\x00', 0x1) r7 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(r7, 0x400454cd, 0x30a) 2018/04/15 03:05:25 executing program 7: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) accept4$packet(0xffffffffffffffff, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000a80)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000ac0)={'yam0\x00', r1}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x80, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000100)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @multicast2=0xe0000002}, {}, 0x0, {0x2, 0x0, @rand_addr}, "00080700000400a0b22c582bf3aed17d"}) 2018/04/15 03:05:25 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") pread64(r0, &(0x7f0000005c00)=""/4096, 0xfffffffffffffd5d, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x401) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0xffffbfeffffffffd) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x24, 0x0, 0x0, 0x8020401024}) ioctl(r1, 0x4000000002281, &(0x7f0000000000)="80") 2018/04/15 03:05:25 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7a, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x2, "020003fe040000000000031703ffffe78be5e600000000000000030809a7e633"}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0xc500, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f00000000c0)=0x42010) 2018/04/15 03:05:25 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x0, 0x0, 0x400000}}, &(0x7f0000000140)=0xb0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000483000)={0x0, 0x1000000000004, 0x0, {0x77359400}}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x1c) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000400)={r1, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x94, 0x0, 0x3, 0x4, 0x11}, 0x98) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f00000003c0)=0xffffffffffffffd7) ptrace$getregset(0x4204, r3, 0x203, &(0x7f0000000280)={&(0x7f00000001c0)=""/160, 0xa0}) fchmod(r2, 0x1) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) 2018/04/15 03:05:25 executing program 1: unshare(0x0) r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) setpriority(0x0, 0x0, 0x1) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) mq_timedreceive(r0, &(0x7f0000c04f55)=""/171, 0xab, 0x0, &(0x7f0000f76000)={0x77359400}) mq_timedreceive(r0, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6bff0)) 2018/04/15 03:05:26 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000005c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xa}, @multicast2=0xe0000002}, 0xc) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={'dummy0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}}) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x26, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0xc) 2018/04/15 03:05:26 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x0, 0x20004801) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000300)='/', r2, &(0x7f0000000340)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') renameat2(r2, &(0x7f000000bfec)='./file0/file0/file0\x00', r2, &(0x7f000016517f)='./file1\x00', 0x1) remap_file_pages(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) epoll_create1(0x80000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000b40)={0x0, 0x3}, &(0x7f0000000b80)=0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000500)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) stat(&(0x7f0000000400)='./file1\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) epoll_create1(0x80000) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000440)={0x7, 0x81, 0x2, 0x6}) sendmsg$nl_xfrm(r2, &(0x7f0000000a40)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000a00)={&(0x7f0000000680)=@allocspi={0x274, 0x16, 0x0, 0x70bd2a, 0x25dfdbfc, {{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e24, 0x80, 0x4e22, 0x2, 0xa, 0x0, 0x80, 0x7f, r4, r5}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0x6c}, @in6=@local={0xfe, 0x80, [], 0xaa}, {0x0, 0x6, 0x5, 0x9, 0x4, 0x7, 0x4c4, 0x7}, {0x6, 0x4, 0x7, 0x8001}, {0x2, 0x8, 0x20d}, 0x70bd26, 0x0, 0xa, 0x4, 0xfffffffffffffff9, 0x2}, 0xffffffff, 0x100}, [@address_filter={0x28, 0x1a, {@in6=@dev={0xfe, 0x80}, @in=@loopback=0x7f000001, 0x2, 0x7fff, 0x4}}, @mark={0xc, 0x15, {0x35075d, 0x4}}, @algo_aead={0x148, 0x12, {{'rfc7539esp(ctr-camellia-asm,poly1305)\x00'}, 0x7e0, 0x0, "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"}}]}, 0x274}, 0x1, 0x0, 0x0, 0x44}, 0x73b074f9fc5731ce) symlink(&(0x7f0000000a80)='./file2\x00', &(0x7f0000000ac0)='./file0/file0/file0\x00') ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000240)) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x8, &(0x7f0000000180)={0x22}) write$selinux_load(r2, &(0x7f0000000bc0)=ANY=[@ANYBLOB="8c750400000000000000000000000000b0744f8ae9870e81cef117a2420f22d176f54e6a840bed4295c7774dd8dff5a141b2f822d8b259b7c060e85c30168da74225a7dfe5d43f410f1159e23da2021b18f463f9c3f369fe3e3202196a3109f66ad295f7798068027439392cbc65314018556615dd61638eac11eb754dbe90c0929bf1954228826e4246560d8b97e67b66fe3906b8cd0ffd2bbd0be110347de0a2e6a6fc98731d5cd03db4435f6502f55c5635cb28f345ee28df75259a9f5135a16764c19fd224bfc85f8059917d6d5ca50de72b6b5c"], 0xd6) getsockname$packet(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x14) poll(&(0x7f0000084ff0)=[{0xffffffffffffffff, 0xc1a6}], 0x20000000000000b5, 0x0) r6 = dup2(r1, r0) sched_setattr(r3, &(0x7f0000000480)={0x30, 0x5, 0x0, 0x5, 0x1, 0x0, 0x8, 0x3ff}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@local, @in=@rand_addr}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) ioperm(0x3, 0xcb, 0x9) ioctl$ASHMEM_SET_SIZE(r2, 0x40047703, 0x80100000001) symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') 2018/04/15 03:05:26 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='ns\x00') setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, {0xa, 0x4e24, 0x11, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0xe0000000000000, [0x5, 0x2, 0x3ff, 0xaae, 0x3, 0xfff, 0xa3af, 0x7]}, 0x5c) fchdir(r1) exit(0x0) pivot_root(&(0x7f0000000000)='.', &(0x7f0000000040)='.') 2018/04/15 03:05:27 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101000, 0x184) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000100)) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"73797a6b616c6c65723000001700", 0x2}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) 2018/04/15 03:05:27 executing program 7: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) write$eventfd(r1, &(0x7f0000000040), 0xd8b74f24de67205d) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00000000c0)=0x3) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x8c, r2, 0x400, 0x70bd29, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4}, 0x800) sendfile(r0, r1, &(0x7f0000000000), 0x10001) 2018/04/15 03:05:27 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0x0, 0x0, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "06000c0006"}]}, 0x28}, 0x1}, 0x0) 2018/04/15 03:05:27 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) getpeername$packet(0xffffffffffffff9c, &(0x7f0000003ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003f00)=0x14) sendmmsg(r0, &(0x7f000000b0c0)=[{{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000000)="e31cd7455e1e9dd014e54deeb069803a57a3aed4a8a96391ebefd2f97cf84f29a8f3b57b65f5c53483b939c93294ed92c5f3c831e10fe713d05800af21116171117ab7f2293130a93f5cf66d0e8d144740844f70108833f7e11d2d3b53d1fbc69427918bcc1c904c4c0215fc9a4753735de4c5f75c6deb5fda3aa89fda6cdcb299b86dd62006d57a1e31bb4173cbc76269923682ef6b51dc86a5b99ef6bcf8e533c70218f583121d5f5898fce7", 0xad}, {&(0x7f00000000c0)="0779fea82a837a7fc03ecd7eb28710696301633ef15c0e3008e17154cd4c30898842750054c030932db7dd97b46fae58db27fc2590d3c71d5c87bbf5ebfb82e1ba081b92d55349b8e85f8ffc71d2280e75eea9e8692de27b5c1c64f0736e2b795c", 0x61}, {&(0x7f0000000140)="5ffe06e4713631fe032fdee64b02541a421ab7fcb458f4e6532c8d46ae71465fe1657fba59537bb301889da13911225226be663db314bf086b4546023b5eb8b6916729da24b2b6c2f22fe1e9e10fad34f2e69acc40b9b831afce4038be101af8be6158c16d48432ed4f7a95d0e1e100c26040a23a88fb941a7d1417a6dfb7d3227ad607823d7e4ce26d6c1cedc7dbd879f4f653153cd7fc5f991ebec1cbda85c6558c84ba7df50a78b62a2e383204fb00184e0691cddb8eab13d5250a8ed4fd5fab1a79f3459871e4a6fd3915b42770fb8399b37bfa25dae457268", 0xdb}, {&(0x7f0000000240)="25a291d2e5735bf8da0541bc99a2dd8b78cd22e1ddd2dda2668bf34ef0e23e0026d13eaf7ddada1b7becca6f8777d494bc806c2d40fb6f3ffbf4dbdd92064d4d3901c90cca443b66d9947fd97462662ca0a9798068f91af424e2450aba15fa", 0x5f}, {&(0x7f00000002c0)="3ca276ece9b0ebce5e463a35031aaf1f7a8ffcef86c7aa389704b1a299622338b25c089a8ffe5e2ca98a2a2cc78f626603d07323571df5f0027df8068b97efd311d83e0713f23679e8b9f0c9e2a3eb7f76352551", 0x54}, {&(0x7f0000000340)="216334da3b3563d5151c020df8b0d7982934ebad004d62e7b2b1e43ae831755898f4e266a426a9f556e00515a75df2cbc9f61760898ba92e0341a6bcac1bb77c1a528b4360be3b9bf3c4d5ae92a8a4ec134548164c3c2e61e793eda4aac869867858339d3ea33904e40577754d6558529ee0340aa6d5014ca2028a10300b8b0be3fded4098bbb8005dd63181c1ee708f", 0x90}, 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{0x34, 0x118, 0x4, "010205ee5272398f0b791de85ea6c703d2d734dd95861803d0b090143bf253b24cef16d48a35"}], 0x134c}, 0x4}, {{0x0, 0x0, &(0x7f0000009dc0)=[{&(0x7f0000009a80)}, {&(0x7f0000009ac0)="4f969010ce9b2982aa3b38bf62f2a873796dba8ebac5d8bf2d9c5ab7dc75ef34d8d019c9bbc8e6b7dcee1fe63f4d960d812921d3c2110332f30d5b04e88489d1d1860940f5cc50ba444452471c7bfd3843adddd7bee314595ab8e93333fc8a075be6d9ac247e30631120ba4c69d3cb1a2d9750c4ea623b9de874a06e01ea37f1ddea478ce58eb02f0735d47baddda4070fc58beab960a9bf70a766701df3cbc9b99279aa55ca4f736800bfd4cc7184c5840e3329bb5d37dbe7d35a172568794101127b4bf4b606b32a4ad39c11c7dd6bb6575fa7cb713386554c9f84fdf9b16e6af9b06fe5b2876431e6bc", 0xeb}, {&(0x7f0000009bc0)="a087385876cbce75f136f23b6cfc5c595522c63bfc935f411c9dd1b2126f8e9014b567f173e94b4429971dff94c960e9518bf58b28fd43836590dc35178ad2e7f913ca31d1334718d23c19f287f910231f0246f430713b52c85e3420bd6fccec93b5b38511cb64ab98b52d7612671f384fef8dae6073e9a7fbd96929a5e5e74e958c37", 0x83}, {&(0x7f0000009c80)="265cd6032a4c932023c5f82b55f448f178c980e9b345581beaa425409952581f6c", 0x21}, {&(0x7f0000009cc0)="e5f73f638fb813e80fbdcd79e451684abbf37de1182753606ddf0d839fde812e39316dedfaaf639791db36ff09016d36c8209a38286328a95a9d16058e9912eeafb318e807ab034a3bbf65f0eba510877fefe8e0371a22b9b19a472d5754d1d2477be18f3e202ff7a813d8e1f3091dbf063e75605415533ee2e4bf32b552b97a1124e3a7edde6dd2cc81d9e229561394641994469861ef61eb567a47fd628c4ffc83783adcdf8da4bf2df160b8ea3617c9625154e5dbab5d1236d6d129b1b7f0233e7309e5abe0cd517e044a16229affd41b6069aed2ca11e1c368fb68ef2dae80ba0605845cc15c3eca6407f3ebe125bdba063b", 0xf4}], 0x5, &(0x7f0000009e00)=[{0xc, 0x1, 0xffffffff}, {0x20, 0x117, 0x9, "6ad8615f617e45a03b84b5d7d48ee64701"}, {0x44, 0x29, 0x1, "cb4b5a50ea753bf35c4b02005e9d438da746193663ab09cd50ceecd07166090fd8966512e14c7b004c1b7ea09fdebb4ebc8258e0ef43"}, {0x100c, 0x117, 0x1, "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"}, {0xc, 0x0, 0x28}, {0xfc, 0x116, 0xfffffffffffffffd, "2ede2d559895af386fffb421ad9546ac74f30fb1f63eead30c5c9d21f305726b5b4729444c0917864a0be9b1896921eed1a640225cb6a0f4cfe541324db34049fc149eb419ddaef2a1c344539a089c54a871aca422afdce046ab724a85dbe4f2abff53b1b5479f33b42e046ee16996572709b436f09770399336d7aa0b2a65aab5cf0c9b71d021a41fd225ac2b75adf1d80359c729155a3c8c032aff749bdc4740354792b3554ed4f7089c3ec28665f3f194f3217aa3a7b38cbe1d7fded8034676a0ac6ee92797db6a82831a7ecaae335bb89326e3e0ecb7fc6112e86816608eed176a231f0c2d3303aefad968916c51"}, {0xdc, 0x114, 0x84, "9f0dfc548e0fcc4e0828b667712a1f3580cedbbdc39ee30342bfae1b7a8ba04e0c0a52860c7e5bc22bea664e342fde3b7e40cbaf1ae7ef7c4a9e0c881de278e2c10d9c3bf5cea06cef95db2187296667c6155cf45bdb8f69fc24e13f69525aeda97b15f7b57a92e90e54f39f332e25c46b37f0e1c37618a070b10fdcf7450466d0c9e63cd59b9550cf34a7a122321764286ac184620839fd284a6a5813329e793a6e5a8845f47f82fe3ead02c37eeb9fa51f27d3d86b22c75c0a901fc5f17f7f7ed951071925632e0edd58df73"}, {0x58, 0x10f, 0x2, "93c0c31f4e637d6fcab7fa3a9e570a12dad56233a33489f9926bd6844e6ef575346b5ce209765e41d5833352d45ac231aa6bab99f65b23dc8d38f89bbebcf76b7af067797f87f08d14"}], 0x12b8, 0x40}, 0x1316}], 0x6, 0x4000) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000005c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xa}, @multicast2=0xe0000002}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/04/15 03:05:27 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r0) write$cgroup_int(r0, &(0x7f0000000000)={[0x31, 0x35]}, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/04/15 03:05:27 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x20) accept4$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000100)=0x1c, 0x80000) lgetxattr(&(0x7f00000000c0)='.\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f0000000380)=""/83, 0x53) 2018/04/15 03:05:27 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x4, 0x0, &(0x7f0000000080)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f00000000c0)="1b"}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x235, 0x0, &(0x7f000005af7e)}) 2018/04/15 03:05:27 executing program 0: r0 = memfd_create(&(0x7f0000000000)="76626f786e6574319300", 0x2) ioctl$TIOCSCTTY(r0, 0x540e, 0xffffffffffffffff) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000040)) 2018/04/15 03:05:27 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f0000346f90)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc811b38375640258335444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x41) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x591}) writev(r1, &(0x7f000036ef90)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a30fdc)) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000000)) 2018/04/15 03:05:27 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x6de88e9825bf645e) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000005c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xa}, @multicast2=0xe0000002}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/04/15 03:05:27 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)={0x0, 0x0}) ptrace$peekuser(0x3, 0x0, 0x542ca047) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f00000005c0)={0x4, {{0xa, 0x4e24, 0x2, @empty, 0x1e6}}, {{0xa, 0x4e21, 0x0, @empty, 0x800}}}, 0x104) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0xfffffffffffffffe, 0x0) signalfd4(r4, &(0x7f00000004c0)={0x1}, 0x8, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) r5 = perf_event_open(&(0x7f0000000380)={0x7, 0x70, 0x302, 0x3ff, 0x8, 0x2, 0x0, 0x200, 0x0, 0x1, 0x2, 0x401, 0x7f, 0x8, 0x0, 0x80000001, 0x2887, 0xff, 0x100, 0x9, 0x7, 0x1000, 0xffffffffffffffff, 0x1, 0x0, 0x7, 0x0, 0xba64, 0x5, 0x100000000, 0x1000, 0x10000, 0x40, 0x8, 0x2, 0x85e9, 0x3, 0x7, 0x0, 0x2, 0x0, @perf_config_ext={0x79b5, 0x1f}, 0x8, 0x100, 0x0, 0x3, 0xd9bc, 0x100000001, 0xdc}, r1, 0x10, r4, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f00000010c0)) r6 = dup2(r0, 0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000000140)={0x1}) perf_event_open(&(0x7f0000000540)={0x1, 0x70, 0x5, 0x2, 0x1000, 0x0, 0x0, 0xb3, 0x0, 0x1, 0xc5b00000, 0x5, 0x0, 0x9cc, 0x1, 0x5d9, 0x8, 0x1000, 0xffffffff00000001, 0x0, 0x0, 0xb8c6, 0x1000, 0x10001, 0x4, 0x0, 0x0, 0x1, 0x1, 0xb20b, 0x6, 0x0, 0x200, 0x507, 0x2, 0x2, 0x6, 0x4, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x1f}, 0x0, 0x4, 0x9, 0x6, 0x0, 0x7fff, 0x80000001}, r1, 0xd, r5, 0x8) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r7 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r8 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r7, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}], 0x10) sendfile(r7, r7, &(0x7f00009bcffe), 0x4c35) sendfile(r8, r7, &(0x7f0000fc1ff8), 0x80000001) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000002300)={0x0, 0x1000, "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&(0x7f0000003340)=0x1008) sendmsg$inet_sctp(r7, &(0x7f0000003400)={&(0x7f0000000040)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10, &(0x7f00000022c0)=[{&(0x7f0000001100)="d11a28c751a49ab2c245412c5cf829ff593ec6c38a78d816fa3ff9e1d9129eda3ab1f754b4d70cca43fac8437c022a1aa27557d9b9a2bf00bbf9a03f56a486f632d88d36a05ee406cccaf8061c8d4d96fbb05e1022affc35ce50a7ba7d0b67f8c19d9bdee17111abb1d38f87dbf2929b282f2a70ed48c53a8494802067e0a52315e89ed3d6cb45ad0138e2c1277e7cbc4efda13e762989fde0304de768330aac91d9491bac48e5b30f", 0xa9}, {&(0x7f00000011c0)="9731c5bd80da4b236d0c77eda9e5c3d04c653b41378f7440d6183e6f861032d631da55135e59051cecff198624e910d3d4d79cfc804e7d23e662c71c0441afbff7a6a6fc16152ebf2b6710dfaf1a692392425c430777b9b90279697e24b06b2f9d3334982a289889fe989eeabc99f077b8dea75c347198dd7b93d22b21ef6b6afe143bd41330ed12619ee22fef4c1c31a085649d617027d2af0ebc01145f8a680278c05614037087b520ef618afd5d1e6a430f8731993441cc966f3c4e6f26344c3b3647126090943894480ed303c301b534dccfb1c4149d1143dcfc0ae5898dc6857cc80dd8076f4336db7165f754dc2daa", 0xf2}, {&(0x7f00000012c0)="22d05790d230752ca08e547aa196032078cacb1e798f6ba857fa8d617f0e2c68c929a8b50eb50662603be7b82c526da137244e112c3a650098baecef2f6dc695b1ed334a38117dd33604a1a3409f624bbbe502cce196568541732f4a7c35706b9d363cd00cb2412216c8bb412c811e6122eee92de6852e7ff92e42605bc12b37eec55e821da82ca53359198f15389003c2a5cabbe7ca206db0d968c36da10211d3716f113ad483013a93188f7e85aedcdb02cb241470637e1e7350fb1121fc6a272e2c37d959bba223d03e897a636c0fe1705ff8cb456e86368e68070e5eda1082c358e4490fa11251cecb077eb85ef772261bed56b403ddb80485c8e36a0b73fbe5663d0fa11be13d2ff05bf8bbf7ad96d22f67b3812cabfaf0360ff7acfdfce21665a900eba0165a2a8a143c72a0c891f85419a2577a41e7f4bb07200cf890b620c321e8f8801202d09cae16ade983e3ae8e72c0619a7ab46652890c74aa0edd942e1e792a7c0994ba65c67c42f3f045e95aa9dd839fea08d99907a768c356f0972ec04524f4b48f2b05743ab0d48a91f3e24b82362f508e442ded67b234115140c9b11eaee724af6098606a149e192601319b794ab3331ca3b6aad2dbc8b65394bcce9d7def882e89a2ed2e45ba2793c0b72bd07744783b1447f76821bfa180794dda8b9e708f75a1f8671c4933ed416fd6b9832b3f905f6d006c8de255bf689af9cafb12b6173c426c8740a4c11f776b6d1b5efe03a5de9a4e5a9e08432846ca14fcfd22bd7b1a2025824b2df30f5c73aa9d3e48f974191d2c40491941528ca595665d7f5485267081828d9dd50569be8f0657c369e50a56acca582d480c543b3f60a2368d3b0909e1f320109523d8a8b3a7ade4d2d304221be5d5a9abbd1aee9e695ee4e60026ef92c55a1409fa7b3ea85afbab248c6f7c1a34e101468677c43e1a5d0009655530e86d8dc9fdeff6540caa4874342897deab1596db7f3b5063d13d4dba6dcafcd7e5e32bf13ceaa43dc1a253cbfce8b771eafeaf597da9edf243d4d3fc1d77d254a35d30f92582474b3434a4ab0c2168de6566091f5a065eb181108d062d792377fd7ef13bbf30c233be0e3a5f90d48a8d3e7ea93d0ee94ea4a2467519a126751d24c8be0b172498a5c3df416ca8f40a832833e1253e75d3b558f4addf5b4a42e525aaf8a710b378a793ec1a605c0c89ab3964ec9810d0ebd0fc9ea872a4a615fab1a5854fdbdede83a2f2e2cfe2882b4018d89f1d0c78393d52b3934efa2cfe8f37585775713db66f0841c0d925cdf4e2f7b3d252a5c01a3e5f91537bbe275c0c2a31e2ca8529350636ff7cf77bbecba7baf4e237d7da84247386d5c47ec8e2fda5275889ccc525aa0dafc1eda475a395df8d4bef472c82d3fd07c648808c14bce524ae84e30e9ccf3dc50b024dacbcff420b0f650a77c211fd52e38bd0bb81013ed07ba7388107904cfa5b413a491dda22cf59b9f212c57e025b8b2ae8bf5d2d7a6cc36365a2a906cf73beba92dc3bbd148dea7dad989de6804e7eb2fb1e9602eb447d141280e5a96edb20ec6fbab84351b28d4e66784d72728efed078994ff5337a09adb8883b59ec5a9dab188341635550aec97821a9f280a0159f4afda950c26406932d68ebe4db90fb8cc3144a2acf807199c7fee24cd566c1145e4b3e75648550a8580e7ea945b755bc60c87d09d6835f2bd6d9647467d936093384c8ac9ada04775ab08337cb216aa79883eafee37ad00346e6b4c4136c93a7edca65365b39a154e9c36b2b2ef8b3ebd5ef082ff1c726f50a5bd2dbe99ac51567a2dda46ccfd40d5500cccfbc45c717b468992c16d4abfae388e4d9cd9ab4c80b362103bd4ec096a4974f8720562788139f31472b2ac6410c5294ecdba36fdb326430df1b448610fff5e4d21a25fa8bd364fcfc69f463d81b713167bafce24d669332b5c142ee4c7f28ac0c80adee8ea403268d74dcb81797062cde9f61743ed28ea0652c135bc5ed11c76cd2c10dbe945480d184a4894509011d43d8887056d706f96fd4c827824d40a57638efc71e21e8f777da511d617844df7a48ed2af96375c22faf5cd33a09b55c076749a818925fc4e08539f810f093eed6eb5f6f64d4961221563af04240fd55bd06d445b874e2ad5de92d8b46140301cbbc8173711231fc3360d492ab1e406109db659240d3334a97984f07ace8d9243f55910946e097653f546f5e77c00833f2898e87593eafcb0090093d08c3266a4d8fe79ea715275c166cdaaeaa4fa921d1b2e6a5bd88ee6373ea2baa9087c106e125feb1ca4654663acce49c9c5922017d62153e1c97846e54851bfce15e44a6af670cd7d64e0230a1fa37401db9400dfc515e1c061b0d4cb4f31791085e8bf747bb517309dc2a576c1601b99cc5eeab8c1ff875e01190494a2261168dfb9ab3180436c03fb770de2bf1e4fed6e9b49dcbd4e699427da4d8177f5d254b5bb3a8dca87de8f2153cb087458bcd2679db77c966e7ec33791ec1e2a2c8d3b74023492a23c7e8a404b25811e239d5e35592ad4783113dd439903bd2b6bfff698483b4c8e2116fc5c59be0e4729dc7625c6b11f060bf39a2c9ca9549b92472a55e75cd475e1c357524a4e62639315d27cb2e52984642d273971d564dde92cfb90622850b6c77fb0d606592d043bf38ff905391c227ed156533e0817d0f78de80253efccf1716de4952b9872ba345b1a178aeccc7058e95ea767f4a5bccc1794d704e2de89fc13a4e6a4ced67f9792790fe435d126cb5dc466dd826c0617ad9d40ef65666890146db7343450a8d11ae96b6a7a634c5f3c56442defe5208aafc96dd16923d2d48246bd11d0a052bdb23135d231f7a9eb53b7d47960d342ccfd0d628971f5051d73ec339728e96aac94a20f8e599811aeae50a8dfc2a3262009a4e28350df535ad0ba049fcc0eb2f89fa081ee18b1c128a2a02248a7c651e6aaeb7f64a41fc4fd0240d39dcecec83a967b3a2b432d31ba4d5aa57d101cf54c578722acdfa0e1abab3e5a59350b721703eeef9682b6071feb8ce40aafc2b1f4a6b20d8b592e6543133f5fc991fd5ec6df09f895830855d9f701df91db91835e04e75c8e3fc5baea436aa12d296b6367b6cc8f7921fdfce447ec23ccdbfd792a309ae52042482111e80229bd313f3a4fd1633f71074b87cc71dde60e298cb2689f20dda5d560e409cc91367727ff88a48c7b5d6ea12e49b494e3f791dd2fd1cbce4829e556adbcc11be17a79f022436e56b95c5d3233f48c7b74f5382bdb0f8c05745bbacfe9eb7da2a9d7b6b271b1761d78402c500e2dccef0884522133f4954d556bcc6be3399fb7d403ed412c1f1eb9127926d14a8e43b039d2bfabe8eb45661a7d6ebdf559a0448d95dafe3e4092aa9ce05d8157d20588fec76e166077720d9c371ae310e71e1c47e6a218f6fc8e6acc78ceaa5f3a58dd3fdc092e2d9fa5e134e14569f8ea2931494c1df44f34a920719a31a7b439d8118cec768207449053472ea7c9e8b57c952df28cf9e0296cba39a02e3c74c702684b4031c50226b837d3b71f4df8bce5a107097e80e3b11d82b6abca7245c9dd6874093b1ce4cba0396380404d2b1a5d698b98b6784cc76434ce2c5fb68d791a8582cefcd5f639e10b97a8c1b3aac408ea32b92998d4ac1a6570ded62e0c3917c3f6c7c79be2fc513f7b49a95022e2a003ac1a64f273e1b6c683279dc415ce8d478c5d64c093e90c2c2b9bfb2be667f22ff3c10b9906858ff775a8d706cf940800ed5d587e245e5a478d10312ce4a2a2cf8d9e836cc96907129f7a4fccb43989ce4e908e687add9779da212cee7f5c3ca9a0cd9ad7e65836111b6024629ba33773d6c66c3af98b8c20432e79d2996fe5067bd61182042e488f32edb16dc108a1098928925fabd4d02ec7b5095ca1c7da31c804d23f23c905b220794a27a3d2b3f780a8e5100431c5f4df34db902d300d3809912296804c726cc8dca23e4a1f62499d4874b3f177080f29fe7ea7e79f512cbf30003c10461b543b08a00d3b6745e6d030d2b64b3d4b4b3316b447020605b90a6dffc7248788dc9ce9eac7a9e777940b4df784c44faffef0688e3b70d6ea7ec1f64d9704023fc58878de3f1062d377153bfcd6a8829af4532068b0e24d36a1e8941fda3f9a7bc297b9604f4aa191bb53efcfc7616eb66c7e5be6330643e16dc22bd1ba878996a9f30102677cb30c767c607973c33bce509e8a1e19cc4bf7b519b1b49a8b9c36191090afc1a49ee8d3ddd9fc81f9863be4b65dc0c244df14e8e02b41894c3a4f9ca7966f5886fa950a0dc132ffced9ba4aa375d34311cd13fd339e9d2444ad52479f10dc9fc9f5518a14802339db10afb99b70969af3b6a4803c1a3254dd6e3131bf483ae36eea07ac6ce1051252c88dff0b5a46a8ca21084ce04eb1b66758cff1f6fd98fa10ef6e89b2358ae482c4b0ec6cdd2715e1f751033cc1c6344c38747e2b402f0bb48b6c6d4dcedc43d0f50dd77e4a3c78f3295d06204ed4d172c2e80bd3395e64ea0a013d79a03ff2c690c9e70c31199321faa54dd5b8d233b9182539941c100c01939b7dbb36ec759393b5c235ee3ce8cf7ed3004778097009433333f96580edbdc45cd512722fd8e8d5d3c32951cd9464576e76626146c5eb0098cb6f062a750bde9d63797e93bc66d3a429cdc484eeb4c39445d7a8a9295804fad5aad7e87ef64940fab3afd996bfd0dda57608e3760fbf0bcd6036023758239fe2a74cde579394c03db8de69ee39ad8d08f6b894dcab392bcfa13f1038eb688aae685581ea8b7e1898f5c56eb5e83d5d9f36d29db63a1e17781ae4cc0b20f53189b91f1b61254440ee5ba175b7bb44379e7c99f8069b15a81bad4dfaec89ec4948e02e5777d039002d3702f5200ece1e2b228780507affc31b9b6967647a5f7d56d0f708b38aa99eb08bcd3da68369172592124790e2fc025d63f8cdf077d3593e4b041d5d5ba2e5f83c445eb202943786646216732af4764579324c5f7364986b7c999108360602b2562238a824916d1727453920c8fd3c6f8f5b291b460d8d973ad03bf191b14a10a6511c6c651655896fb8f1a4caee0e5aac783a5522e5e9ee3625da9814e882e9a76cc80bbd84085640681f2336b88da058fa57b618894a249f56111bd740433990e42eef0295a33e244b9893b79f7b5c2792f9a3534a74eca0036257bb8ba83bf84e1ea72bd0bedcfa4faa0f27d9d47cf89df65315fc75f6e6b77d56f092b204fcb2504db507eb449336c711a8e885f07bf8b96c78cec00528bb81914fe9798541265dfa293b3bda24081cfabadbaccb8251f189def7e73275b11e0c2c4f59402c304caee575bac788778d1076b8a916370115d174faa01acfc2d7007d3c21efe5a92512e04d4ba4ac963cb2f2eb43d86b2865f1c059caf13347514ac4646af7967bd0ccaefbcfc37567b90b6074b18198afd115bf985a5eeee0a6af7917b320dccc51232b06b9134ff3ba4eff735ef55aee22b30c565f675c6aed1b01c41bf72efcb6ce99bca317f91434c5ef7b862ad23a0d76e3fd7b4e060cba8eecf88a3efc0129b97430efeaf593896216b75918720a7576dacbb35619d8973da3f8178d5b627c300092f57caf7b9428902c6263441ceb3bb64fb6439a1511429fb1718bc5daaea199d66df6d7b661bbaf5751946a1d317eef6ac4e4e93f79424efbb9f86cf809bcde169653cc6dc7b911c45b069e172cd68b2ebe9ae5dfff5d4986e5e0193c21249f8325c29240234", 0x1000}, {&(0x7f0000001080)="047cd595", 0x4}], 0x4, &(0x7f0000003380)=[@init={0x14, 0x84, 0x0, {0x7, 0x1, 0x6, 0x7}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x8, 0x1f, 0xf, r9}}], 0x58, 0x20000001}, 0x4004090) ioctl$EVIOCGKEY(r8, 0x80404518, &(0x7f0000000080)=""/4096) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000000280)=0x800) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000400)={0x0, 0x8}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000100)={r10, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000000480)=0xc) 2018/04/15 03:05:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x7) sendmsg$nl_generic(r0, &(0x7f0000b9bfc8)={&(0x7f0000f26000)={0x10}, 0xc, &(0x7f0000e2d000)={&(0x7f0000a65000)={0x20, 0x14, 0x2ff, 0x0, 0x0, {0xa}}, 0x1b2}, 0x1}, 0x0) dup(r0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) 2018/04/15 03:05:27 executing program 6: pwritev(0xffffffffffffffff, &(0x7f0000001600)=[{&(0x7f00000000c0)="7056d083768c26737bfacd3df76e48ea17f60f01a00a1e067f4f59e8bc6679f5fca6e58c2ee37e9371d766a71046d0dd4464edd945", 0x35}], 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace$setopts(0x4200, r1, 0x1, 0x18) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f0000000100)=0x14) ioctl$sock_ifreq(r0, 0x8903, &(0x7f0000000040)={"696662300200", @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}) [ 87.624157] syz-executor3 (8382): /proc/8379/oom_adj is deprecated, please use /proc/8379/oom_score_adj instead. [ 87.663570] IPVS: Creating netns size=2552 id=16 2018/04/15 03:05:27 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8040, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x4000, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000140)={r1, 0x80000, r2}) clone(0x84090903, &(0x7f0000000240), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000080)) 2018/04/15 03:05:28 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x44, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000080)=[@fd={0x66642a85}], &(0x7f00000000c0)=[0x0]}}], 0x0, 0x0, &(0x7f0000000500)}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000001c0)={0x0, 0xa6, &(0x7f0000000100)="d07d6a77854d7987bcf7d60d05092c62cf339a115ec62e69d557f06f1cf1b9e86834b882130c8638ac239e58439154d181998bbe45210b544363cd5972c7fc21616755ec5c3d5e3412aa6c852b49f60e696175e31341746d24f432cdcb5317e2a31b77f10fd36a32f7945e04d77aaa3afc318417c22b68634d0fe824e628800f2667c2a118534d74c062d18ff9969f27397fe96fee3b747f6d73920f23105ec5f1a8be2ccd1f"}) 2018/04/15 03:05:28 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000005c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xa}, @multicast2=0xe0000002}, 0xc) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x13, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/04/15 03:05:28 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x3}) r1 = socket$unix(0x1, 0x2, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00000000c0)={'syz_tun\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000040)={{0x3, 0x100000000}, {0x9}, 0x7ff, 0x4, 0x6}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8923, &(0x7f0000000380)={'bcsh0\x00', 0xfff}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a45322, &(0x7f0000000180)) 2018/04/15 03:05:28 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$nl_crypto(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400400}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x110}, 0x1, 0x0, 0x0, 0x4000000}, 0x4011) sendmsg$nl_crypto(r1, &(0x7f0000b5b000)={&(0x7f00006c2000)={0x10}, 0xc, &(0x7f0000fd2ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="6d8b42e443395bfc97b17c6693a645ede0aeb094572d9a3d8a15287f5d3f05f295af944be2ebba245c6d5203fed824bb8d472d2905c1765206c06b92dd239167e09f0272ea5a6f9c48b4487f3a464e556d6b93350b961d4542d0f6821fc60f87a147c3ec511d14417e64d6ef079232b9050800000000000000bfda03cf5ab40cb64df0c1612d6594ec24dcd6a235853a014c04b8a46ef4e8b5152d1cffd8554aaedc090000000036f3a43c05ced6439203b29497d23c4ef9ece4c7a9856625f4692e33208e"], 0x1}, 0x1}, 0x0) sendto$inet(r1, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) 2018/04/15 03:05:28 executing program 5: pipe2(&(0x7f0000000000)={0x0}, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) splice(r0, &(0x7f0000002ff8), r1, &(0x7f0000003ff8), 0x7, 0x0) r2 = request_key(&(0x7f0000000080)='id_legacy\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='(\x00', 0xfffffffffffffffe) keyctl$assume_authority(0x10, r2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2, 0x0) 2018/04/15 03:05:28 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000005c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xa}, @multicast2=0xe0000002}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0x3, &(0x7f0000000240)=[{&(0x7f0000000080)="9b70087449b1dbaa0a8076a7ed1706f95dfad776f213420bae31b6a124a5ae1a8e496ff0362480031a7ed7bfd37da4a9c3d3f3f5ee60e870a92e23d9991fa54d9173aa3549ea32564f8f8b552e319440f282509476e26fe78f300e6ca1ff788edfc18c2392df726196ae2abcc71eb131de6e67dd1446b9b7c74c5624cce64e40aae7e1fa0d16d09f05339817e9da8f105bf273102ef401fd74cbd7d85fe20a01176cf1e11f253f93fc0aa60b8a65f19e3032416774bb279dfcaf4105ef5267303687716ae7bd4d54ce9822bce15b4e1adb538030", 0xd4, 0xff}, {&(0x7f0000000180)="4ba4b0ad4ea44eb81286ecc5cf3fc76bb52d469a74f68acb4a878220c4432c88eafcf801e5789fe4f0c48c75dfa4aee8cb4d88a65bc5d7703a5e0ed0", 0x3c, 0x1c}, {&(0x7f00000001c0)="63b054c41f6d2839c029c3a0af79984d4ebc6e335c6d1561c79197772f858d81a109d859c6b747244645c473a8cdc64670c48a0e5eb3abb6b858c9897d799cec542520c9ce", 0x45, 0x6}], 0x4, &(0x7f0000000600)=ANY=[@ANYBLOB="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"]) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/04/15 03:05:28 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockname$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c) sendto$inet(r0, &(0x7f00000001c0)="99f2c73084c831d31452e3cb490a2f46ac6b67", 0x13, 0x8000, &(0x7f0000000200)={0x2, 0x4e21, @rand_addr=0x4}, 0x10) getpeername$packet(r0, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001340)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001380)={@ipv4={[], [0xff, 0xff], @rand_addr=0xee5}, @dev={0xfe, 0x80, [], 0x14}, @local={0xfe, 0x80, [], 0xaa}, 0x8, 0x7, 0xa3, 0x3fe, 0x100000001, 0x1100054, r1}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000280)=0x1, 0x4) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) getsockname$netlink(r0, &(0x7f0000000140), &(0x7f0000000180)=0xc) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000240)) poll(&(0x7f0000000040)=[{r2}], 0x1, 0x0) [ 87.991447] binder: 8426:8427 got transaction with fd, -1, but target does not allow fds [ 87.999918] binder: 8426:8427 transaction failed 29201/-1, size 24-8 line 3239 [ 88.008667] binder: BINDER_SET_CONTEXT_MGR already set [ 88.014056] binder: 8426:8429 ioctl 40046207 0 returned -16 [ 88.021348] binder_alloc: 8426: binder_alloc_buf, no vma [ 88.027785] binder: 8426:8427 transaction failed 29189/-3, size 24-8 line 3134 2018/04/15 03:05:28 executing program 7: socket$netlink(0x10, 0x3, 0x10) [ 88.040274] binder: undelivered TRANSACTION_ERROR: 29189 [ 88.046094] binder: undelivered TRANSACTION_ERROR: 29201 [ 88.061215] ÿ: renamed from bcsh0 [ 88.508479] binder: undelivered transaction 18, put_user failed [ 88.518120] binder: 8398:8400 ioctl c0306201 200001c0 returned -14 [ 88.536036] binder: 8398:8400 ioctl c018620b 20000040 returned -14 [ 88.542435] binder: 8398:8448 ioctl c0306201 200001c0 returned -14 2018/04/15 03:05:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000002640)={&(0x7f0000003680)=""/4096, 0x1000}) 2018/04/15 03:05:28 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0xfffffffffffffffe) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x200, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000180)={0x0, 0x8, 0x8}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x400, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000483ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r3 = accept4(r1, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1000000000001c, &(0x7f0000000100)=""/106, &(0x7f00000000c0)=0x1) 2018/04/15 03:05:28 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x2) llistxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/65, 0x41) writev(r0, &(0x7f0000000100), 0x9c) getxattr(&(0x7f0000000040)='./file1\x00', &(0x7f0000000280)=@known='com.apple.system.Security\x00', &(0x7f00000002c0)=""/100, 0x64) getxattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRES64=r0, @ANYRES32=r0], @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYRES32=r0], @ANYRES16=r0, @ANYRES16=r0], &(0x7f0000000080)=""/252, 0xfffffffffffffdf3) 2018/04/15 03:05:28 executing program 3: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1f) sendmmsg$inet_sctp(r0, &(0x7f0000000740)=[{&(0x7f0000000040)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, &(0x7f00000004c0), 0x24e, &(0x7f00000005c0)}], 0x924924924924a02, 0x0) [ 88.558260] binder: BINDER_SET_CONTEXT_MGR already set [ 88.563574] binder: 8398:8448 ioctl 40046207 0 returned -16 2018/04/15 03:05:29 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0xfffffffffffffffe) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x200, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000180)={0x0, 0x8, 0x8}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x400, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000483ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r3 = accept4(r1, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1000000000001c, &(0x7f0000000100)=""/106, &(0x7f00000000c0)=0x1) 2018/04/15 03:05:29 executing program 7: bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) accept4(0xffffffffffffff9c, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x80, 0x80800) syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x3f, 0x1) r1 = syz_open_dev$tun(&(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x40041) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'\x00', 0x2001}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value, &(0x7f0000000300)=0x8) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.current\x00', 0x0, 0x0) getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000480)=0xfff, &(0x7f00000004c0)=0x2) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) write$tun(0xffffffffffffffff, &(0x7f0000002980)=ANY=[@ANYBLOB="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"], 0x1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f00000003c0)) close(r1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vga_arbiter\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000000c0)=0xff, 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f00000004c0)) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc00c6419, &(0x7f0000000400)={0x2, &(0x7f0000000200)=""/150, &(0x7f00000003c0)=[{0x0, 0x1000, 0x0, &(0x7f00000006c0)=""/4096}, {0x0, 0xcf, 0x80000000, &(0x7f00000002c0)=""/207}]}) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000001980)=""/4096) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000001940)={0x40000000}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000140)=0x8, 0x4) r4 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000005c0)='\x00', 0xfffffffffffffffd) r5 = add_key(&(0x7f00000017c0)='user\x00', &(0x7f0000001800)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001840)="0ac0013ebd1f264b21cbd1a5ec0e9a618c0e0a383493bf88f9039c7aaae6cf6ecd08c065a95237147745d8647190d6ea55160fce2d04d9fa3e5b707d023c5544d45555f27d75e5dcb337feea3df510ed7788568453b5f1e1614410fac7a565f645a40c81bfedef50eed2b1fecd93b76e54f396ce554c9e85eceb48a6998a72e89aac2b8c61c20310d4f127eae76e2c6f1c2287d1a1f2ad6f4a83b113a118fc9bb6a4eced6f8b5c1462651383bf219664321ebab6ccc52b7cb5befa93a81b9b8dcd797d7cef6ad03258235cc3cf", 0xcd, 0xfffffffffffffffd) keyctl$unlink(0x9, r4, r5) sendto$inet6(r3, &(0x7f0000001700)="4addb8b9749014c54751a9e1094bf742b62dd53ff7396f4bc6e32c2cf75500bf195a2ea1869bdac77b6a5af8dce5f9ec7f808ff11399e507e513fc7684105a66aa6948f68964e947362d209b217e451ec7c869dd195cca4da6626f730341135fb51b476c3b718ed4b1278846d69c3ddba6d8b4e9567461b9ae178da9aa1e2eb73ca8e56f1e2ec6b663050b6ef9c1bb65fa2a2469efc5c41c669fe7f5d6d4302156e21064843b6ac16f021e2ac5", 0xad, 0x0, &(0x7f000001b000)={0xa}, 0x1c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000180)) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) 2018/04/15 03:05:29 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x240000, 0x0) epoll_wait(r1, &(0x7f0000000200)=[{}, {}, {}, {}], 0x4, 0xb7c) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0x32, 0xffffffffffffffff, 0x0) fchdir(r0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000140)=""/116) r3 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6000) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x600}], 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) 2018/04/15 03:05:29 executing program 6: r0 = socket$inet6(0xa, 0x7, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/15 03:05:29 executing program 3: r0 = gettid() r1 = signalfd4(0xffffffffffffffff, &(0x7f0000336000), 0x8, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000005b000)) timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f0000cb2ffc)) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f000005b000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005bfe0)={{}, {0x0, r3+10000000}}, &(0x7f0000046000)) 2018/04/15 03:05:29 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0xfffffffffffffffe) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x200, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000180)={0x0, 0x8, 0x8}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x400, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000483ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r3 = accept4(r1, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1000000000001c, &(0x7f0000000100)=""/106, &(0x7f00000000c0)=0x1) 2018/04/15 03:05:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netstat\x00') execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000000c0)='mime_typevmnet1!\x00', &(0x7f0000000100)="7070703124736563757269747973656c66706f7369785f61636c5f6163636573736d643573756d73656c666c6fdc00", &(0x7f0000000140)='\x00', &(0x7f0000000180)='%)vboxnet0mime_type*\x00', &(0x7f00000001c0)='selfem0\x00', &(0x7f0000000200)='\x00'], &(0x7f0000000500)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='/-lo\x00', &(0x7f0000000300)="1400", &(0x7f0000000340)='-(ppp0{/#vboxnet0trusted\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)=']\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)=':\x00', &(0x7f0000000480)='#md5sum]md5sum[\x00', &(0x7f00000004c0)="282a626465762f913a736563757269747900"], 0x1400) sched_setattr(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) 2018/04/15 03:05:29 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000005c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xa}, @multicast2=0xe0000002}, 0xc) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/04/15 03:05:29 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000006200), 0x0, 0x0, &(0x7f0000006440)={0x77359400}) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000004c0)=ANY=[], &(0x7f00000000c0)) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x41, "4fb51cadc37a66926ce7dc3326a084dc30583720bc4b0c273147535502f81c298b353aad3f69be247c94cee85bc1db31fa87d1525e28327b12f94fc00bab0d33db"}, &(0x7f00000001c0)=0x49) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000200)={r1}, 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/hwrng\x00', 0x109000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000b80)=@assoc_value={r1, 0x4}, &(0x7f0000000b40)=0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="46c6282b802337f91356f2e900000000f1cb13632c5b2e8efad3606bbe2762b2958a51fa2a960e1c0673063ea705b62fb756563338b5b200819509f32ca0f2f48b93354bfa29489042e71ad9a6d67d81e1f4df9e7f1d0fd7f7c3a3db145e3592c8c666b1ed9932dcfce41340868c60fef842e6a49858229b9052649ce2a5433684fc5da77f3ecaa8f11d36bb9969ffd0fd7f36538ef96426333c56404aad0771ee"], 0x0, 0x0, &(0x7f0000011f9d)}) linkat(r2, &(0x7f0000000080)='./file0\x00', r2, &(0x7f00000008c0)='./file0\x00', 0x400) r3 = socket$key(0xf, 0x3, 0x2) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='cpuacct.usage_sys\x00', 0x0, 0x0) linkat(r0, &(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000700)='./file0\x00', 0x1400) setsockopt$sock_int(r3, 0x1, 0x2c, &(0x7f00000006c0)=0x947c, 0x4) r5 = getpgid(0xffffffffffffffff) sched_getattr(r5, &(0x7f0000000880), 0x30, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) set_thread_area(&(0x7f0000000780)={0x6, 0x20101000, 0x6000, 0x8000, 0x101, 0x8001, 0x0, 0x5b3fef5b, 0x9, 0x7}) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000740)={0x10, 0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1063084004000000141f0506686ca6af0000e062c64e0000aaa75ba30baef0408e5cf29444c34f7848ab87a13cc3"], 0x6b, 0x0, &(0x7f0000000640)="667529c48dd3b05a12f97fa428f870a3ffe77234b4e1ad8e1f85953fc4d1742777f33746635d61202afd417f756860f0c913625604a80750a4668ded7adb664b6a323f8f7609e6c548a179e6dea11811b0c3aa59d6acaa80021831c37c9fa6a5de029fccee052b88fb7bc1"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000280)={0x18, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="1063084003001000aff044d745b4000006630440ff0300000c63000005a27cb42c391b2eeb8e5b76dc8c4157ccd62cfc80c328"], 0x27, 0x0, &(0x7f0000000340)="43050cdb04ce335ab0c13030b7d93eeddff3588fd0d480eb82f409031e79578b93b5d234f9fd64"}) ioctl$TIOCCBRK(r0, 0x5428) kexec_load(0xff, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000380)="2a45829f690a2c703eb32ea5a932dac1f66b032ba179d7002609a3824a4f279e9f3eac0116afc142f71cefcf226a676cb310902d4ca74202064cc5c1242945c1e6f2e518cc8c55e9e9c36d", 0x4b, 0x81, 0x3}], 0x370000) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000500)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000480)=0xe8) lstat(&(0x7f0000000980)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00', 0x615a0669857167e7, r7, r8, 0x6, 0x4, 0x1000) 2018/04/15 03:05:29 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000080), 0x4) sendmmsg(r0, &(0x7f0000001c00)=[{{&(0x7f0000000000)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x80, &(0x7f0000001180)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="f80c6a89a7ed78989fe76bf90560e3b8807069c2ae9dc01944ad71105328f7f559b0d00c6c6f1e055cee66d0004567439317190f23a9c596e2e7716ccbdd2123672b5f7cf4948c11a0b72e1e3a21d2eb3466af6a53", 0x55}, {&(0x7f0000001140)="481c06d0b85f0050bd8af42f3f106fdc0c4ff0787a6c", 0x16}], 0x3, &(0x7f00000011c0)=[{0x5c, 0x10c, 0x800, "9ddd8987f6ccda2cc2b2a98e2b6e3c42d29992e91c6463183c4d3992bca638364a48acebabbfed50d605d5e00c0dc4ff41aa63517a6378eda2da28de221b3e58ac451bf5b1a9b916bb586d906dfbded4"}], 0x5c, 0x20000000}, 0x154b}, {{&(0x7f0000001240)=@nl=@kern={0x10, 0x0, 0x0, 0x400000}, 0x80, &(0x7f0000001400)=[{&(0x7f00000012c0)="83368053e7d759083170d1e14da66a236c1e5cedb0b8a9b3903bcab1a4c2d50f6477b8b746fb66c224399c5d02dfbe78623b26506d06605ec3e4b1ad5d32cc0b44f091966a56856f462af50d64c3070a4b49b31b1e2eb535dbff1de266af798b0a1ac233264f0ddf29a0e4de07c30ff40f3d672f10038624edc4204567dc76a7e1cf04707fda77e687ec2b5678714271b4ba7ad4d415277d9c2a267c8022070d91bc6fc01fa65e7824fec50ed2143b11d0e0526f2c108311d6fb9c99db7b6d1d4041df", 0xc3}, {&(0x7f00000013c0)="3ec8d08bd445659bdc8504284ca2558fbce66d6b6f208505a99439c609c7bae822b413874950dfe10e18", 0x2a}], 0x2, 0x0, 0x0, 0xc000}, 0x1000}, {{&(0x7f0000001440)=@can={0x1d}, 0x80, &(0x7f00000018c0)=[{&(0x7f00000014c0)="3d44649c441071e5dcd08a26ddb657ed300b47c64cecf331613e14b2fa23a4fa6df3bc09b529a7c3f6d56107ce806c2178ab82dff7ee4f57a1c2fc250ad33cfcb5d01e53537ce4390ed9d1931b262f6311dce06b845d97b607be48b0dc2e4d70ce1edf375078c2a7ad3ee5c298d1e9678e91882688d095e80eb73dd123ca644a084ad1b9b7f0febd8cab8c3f6c3d5a5f613f6d322e7838ffcc9a9d66cb993a670e6b4ae041844683f9188c4d80686e5025d389d0434f230f06e6377a9df25c34380cb2eb21a40f2377b2cab7169c3f0874a88e037d93df", 0xd7}, {&(0x7f00000015c0)="db161efbdcd6c1b241d295a02cc37aba60990072389223e374fdd2c193912bbf99eebc6b960e160f68dd264ea51c54b640f4086ea90f133b5680b1d5d6cd171e131ad3d2c86217db81e24c9b2df800f56180bf154c9e08725a959732934cc2024f82a722c43216da8e66da4d885b4a35766a5f67159bb5ced01d154764c6d5938f580c66deaa66e465c4b8c48c8f0888e80bef1a009b6bcdbbce97e00409fe715ee3a798a8366120", 0xa8}, {&(0x7f0000001680)="848d4bf4ce856bb91c8f9b2c9f7059b7d81916b3e36f3a09be0c78814af1f8a9c4b89ebe62f4d9fe606ed6e4831a29897996766046a0db7e3cc60b72891358fad8de2279c3f3e5eefa8a9102999c671cb5724591d443bd19a72ebd7e0e0ce427697a631bcb43fe5387616d91913c8616e8bc1ec8eda037e0bb077fca4f93a493a4303ab890f1ce6b03f77c66ef687f95edaa607c17f0501c6f758be951f3d380bf7aa562a25c83aff659d6f0afba30119e33099868217a6629534f12a7cf2c43b84c451a9513e13191c06cf96e314f327dcc3302596ca4", 0xd7}, {&(0x7f0000001780)="5216edd9fa326c6126b849a2a51eb535c3becbdb712b2b11a4b8bdf1479d9a0613bffa085f8ac584c087c7", 0x2b}, {&(0x7f00000017c0)="d366b12804c9ae0ca326cf72dda295908190c4efcc98e16f8fac0b54fd50c1bd41ce24e53cdc9226d2642e215055c5203d8adb8fbb47b3a1f961d9f2581e0d85859d170eb073011a9b7f82a8730b877a31b711c4eedb0ae36d20d4a571031e80cffd85e4881de04d7a1755e1b263e866e0651f209bd49ffc8767576d03a1c1052d84612476d0f0231c74d6f4534abe76284909f554b19efc1b6bb692ba83f4c9bb08320bb5945ef982d7fe5259be0a7d72a2aad33098a2f08cc5b1cbf68353c9ba7bd862e673f61bcdff054cdd71da2f019e9d27", 0xd4}], 0x5, &(0x7f0000001900)=[{0xc4, 0x118, 0x7, "9960adc0d4612a292f7be44238f3d067b6bff187fd25d5a65d5378c63e9db9b252c75caf52b1c76d63f521f7180d4ac94e567b88765a1ba43c737d7358ce27d70cfbe1f7da8b8266b28da5f46f1ad2e350154d350390a2c0f7ea8a29bab158deae2c2ca4db2b27146f709142ddfb57906c682d36bf44129347f21f0dcd9d4190f3334d47adf18e4c639b453aeb59547258898e09fe65d20ed9f73ecff49f1557c16441d3f6051feec98600fdcecd49419d846a4b6c96ffe3"}, {0xfc, 0x12b, 0x10000, "4d0619d0ddfc238ec7b1e26236ef8ac3a14321eb51626e250109d1fa031764c1d429077481cf94e3248ba97683572d35069baf722f40046d62a99b0596198dbeeb886dfc20e0a0007809b5d0224cbeb21efcb03a5ee79a962deb65b64a5eeed58fd76ef2abd0d706da2db8f1b0ff65599799a7ad6d3d32a25dab7fe73bf56fc94cf36ff14aa65a27947c5e26330ec8647c991feecbadb9bd7801064a11f3cf6c14ec22fb2fe178a2a07b49324063d634879e34f552caa5fa2b64d31a563b88f21f366dc292ea6f32d21284f83d1446d3fddc0fa69a383b1b11b327ae7446daf7f9e13d25601f496536944b3fd1"}, {0xdc, 0x0, 0x534, "c73b9b78fce0971a7fc89f9ec604f5906f5c76e7c27602d1bb27ed754eff420f96ae6846be0d6a111b5a77cc04c5568be26ff11a9eeb04be5b915ee2847055e952100b9bf9281d5923108666828ac3e38bf2a4faeacb2bba06f4238eda6494c93412e8dbd7e01caca0d3ae8db8a5a513a08d0f897af691c61c9c20bea2532bcf95a8915396725c756498acfa4aae0dd25f491c0f0a7778a15b6af015332e13c1f5291ffb9438f193f77d6126bf7d217337f28d4837c976c96864e93acd9b2bf567d8f884f12b43987cbf2c0d5f14"}, {0x38, 0x10f, 0x7, "2f93b4e11a6012473ecef47cd2c896ad858a810315b40b1e6c27015cb204e89aefe46c67e01178271462c1f0"}], 0x2d4, 0x48000}, 0x2}], 0x3, 0x0) 2018/04/15 03:05:29 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000005c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xa}, @multicast2=0xe0000002}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x14000, 0x0) 2018/04/15 03:05:29 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = accept4(r1, &(0x7f0000007ec0)=@nfc, &(0x7f0000007f40)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000007f80)={0x0, @in6={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x80000000, 0x8, 0x200, 0xfffffffffffffffa, 0x8c}, &(0x7f0000008040)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000008080)={r3, 0x56, 0x30, 0xffffc00000000000, 0x80000001}, &(0x7f00000080c0)=0x18) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000000380), &(0x7f00000003c0)=0x4) sendmsg$unix(r4, &(0x7f00000015c0)={&(0x7f0000000400)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000000480)="e1b6eb1065217ac4c683bddc2bf75a8dfb958c54b2ea570481222a67bdd7da1674cc2d03bfd1ae72eccde724d9900ae8fe4e1dbb5130256c8c4358c84724b388f7b2b8d2b44a6b0a000e18c30e8e641dd501481cebced7efd9e5147da8015f1c3a2d61a7e3a9e99d4f54ed70ad052abc89b4f8e4b0fc1f43c8d45e3befef687970a1dfb19f2a1221eaff3228e6ff7085d50215407fc9a062022d317269713df656adc74260f40f13399ef74543cc810156c802873825ff2ccb3a62ed2e4f86f840abb2e9e4f96e0b7b8822477e624ed1e22108239efebabe0c0405bf012cfadf83a45f960d5a069cd3ec297af8fe43769c1446fb21f4a3871f75fa24852ad3449b3ba3242162a3862d7726ab5685a33d1cb7f454b05e88e4c95a84b781cd1c2b6950cb8d2d443dec1e08949574d82f709cdd801fcaf085504ae354f7e2c94595388fedc7bfca51251ebe584097490dd5de029fc393d002de10b3b35d064af677af3dd2e76bfd348deb8a9caa1fb8ffab8470904e248f284ed752786ccedaca3586eda1e12eaf6573317e73d0c278ba101a4718ab62e0e8957b511c5a31018184dead129fce2418ec978b0932e3ba0b2d802eb219b7edb1a974b7a7be2e5784c57ee41c0be543fb11cbae8831628ad6ecea930b797bcfdbb518e48805c78fd95a841aefb3bed145b1af1350250f4e4c743401b02f9b32519dacee044e116f86ee888ba24d63b0b5867d19d704ae95f6ded3a1b5ecf9843559f1ca343da88080dc6ca6980849f9dfbe15e8550cc7333c1dc5e2a99b5cc91d6e95f34fc3bfeca4d4a895eac3213d5913674f0718c746b25e669072dabc42ebd3409d96c78dfa6bef8cc91305e50e94c962cd90df5560d7f20c3c9285d2c302b6af15f15981facf7377b2734f20d201141bbe7651fdd8c3c884a3a8f211531cf1b78947baf57600b2c3d219ccf6ceebe9a393142ae9951f578626cafe6ea514f1d1ac09b13343d6465ae1d595c2a18a01fe612755c359140e7976c9cc070487c4e52ae97721ca03468ec944aaa38df1c6b44b0c6e053815af5d995a6f7d5e3347dee186b9974d44a322fc431024aa468b3ca333471b9371dcb68a13da7263dd81c1e0070554348e368a858a9ae5688fb0e21411b39ff75162fe75c9370703b8ecc21ba85639c213bfc12478b6f66265f15bbe6d48c1036340e8ee900bb7c5c4798861738c439b8a4e9909b5943d60c8184b6749ed4c313788a7801dc3636df25e24e68511ac718b4043d8c9bfc90faf21bf44ab6632b16b6b51f8d13e40a5234cf870b6581b436efb57716a68bd62793bb00fcadf04034cdfb56296ad9cf8adfb9c57f11b74df0cce95590e35fca232007b6d56296a32ee5bb7ea30fa25ebef615376cef52f8d8f9afc1a57f77c6c77b84359faacf0dcdb1d8ea675a78b8c236c17d0a53e7086bcf35c6f392894954acbd3e8136a74a37ac5d1d515fbfdd654ba42e461629fa058efc1d296f81e6e75a9304911698f2a2178ca96ff056ac11da8946b19d9427951d67dee2887084cb567ff1340b8a4863748c0725413e9470011df5f0c7eb847f1ebcb8b3bf4bc6d4b41926066212239795eef4ef5ae1972b9bae280a4f16dcc0da42e3f8867bd422c084779f34d45e88f5123ec742689e77d44140e076b53d68513003bbbf37b99b88a9bff887d9fcea1d48cca4c27aba836bad947d657d970f2d8a8c8687cbb31c20fc92c37467b4cd1190a27dee0f8ff59e1156dc6d82339a6660e2a3950cd27000b20c9c8cbcef256133ea40d684b985e2f428b13f022f18f9ef0a7726b767775c7ff2cfa8ed38fde431a266ea7cea8871b77dd9a46ad4aead4a6a76ad89c87d7521c6a3925bbb3aed2668a9f9dfca5335ad31ac132349371af420e40a2925b88d1f4a1da1f115828ae6fd75da6e63c94944986cdd805e9295944038278be30d33cb512a728112924a876de65ae5899ee0c219965ba56b07004e479e8db17a9239ccef43344e9bf2f0b19f8768f6a762eef23efcf2d0f58a851759ba36a88efd8d9038157c86fb7176d02914772b9401241ec0f8bcb182a1c3ade425e8a8773c082212234238811f89958c68ccbeaad90e6f64f3ee3b8078d14f2d4e7a7efa8201925c1d4f9898fa5f85ee06979f6f073f87bd622e30f3ceeae85a90dcbcbc4d40e3e0d6b18f36fd0440187540e642372111ef1486f6ee05e739c285c6a4a00a80289ce0604799ca6a1bfd7a290c38be92ac8eb6069b34a4eaaecbd811b09745e76b3cdc6b10f0fb0ff55b8b6cc2eb6c7a0a19adf4aa5ce4c851ea900f13b3108677c5cf0417b7faefb2e5aff7f4f12eb1620177446c86a19e57a0cd6841dcd421e563303f5e578293a9ae47e539d3451b807e8cd76be3b95acf942807fdc1fde2e0364a774b346a068c3caaf8cb28801b83810000f1060a3e3f93e8503e00581a5a15331ae0592890b89d4f177fc412da302c614a2ef96b627d9e12e4a0e16b5d75fea9c83cc4858b10166fa708f6ded34282d2c28cf0fa2a63319d3e513af7b0ff70454c1b2b0117a78d1d0b874027ead5515644488e647780d6903104026333c3e5637c3bc40fa689b7a085469a4e2be7050a62a3e2002b4ccf8286fb7c3970af491b72e5c0a5e8c4ffa26cdb467a3a101c7bee9a29eaea1a7c8242c43a47dc7cd9c29b3da841166ac8c50ce9ac24d7f4416a39e8c655455a399329b07266508805a3d30fa763c7f7019aad32a502815391766388857276c49db8611ae2505465ae107decfe6ea058357e867bb70b427b5d03cad5edda0e46c45436ebd85c5b6cbe0381238350919c15fecdd9dce11a33e070e875f75976e8572af082020ddfc97360bfe611ea2d01f4f7198c03c05d9c62f17acdb7499ce4da4d0835f6846f0b67ff59bdfe77da4377b8c8d2525f1671e83cf6decceebefbcd75c572c3584a0d08938ed5680809f3f9934edbdd00d298b7c3af0cb4a54ec3d8222f7fd8abd087f454930b9e318619435721f5f2abb12e11675c66a4ab8e4365dc6f2918976e2ae6cdfb25872e2af28fcd78850b6b69cb8150c979438f7ad8e08f69bce42c5d64e4b1b1d3a3307132d4529f527f0512df3e1c4f07b4821293df135b44789c7dbe3ffc8754739577d24ffa7b5c875c5a7e0392cadac1b6c08ae83492498c3d83084a512b82c0cd9cf3f6bc59281a89ce6ce4026007c521b832698e30aabe0ed68d642fdf4ff89af315203c54c3c72d8e5e465adc939f6cb9b12a0cf4db89e6b083d6ea4cbf27bdd5d99fc31830b61207f01b68e06fc82ca76e2bd7f6c92a7cb93bb4f31d4ff76da75c3ad4f599859d88766e42b28830da759806de3430373a76d1328ff063824fb555337f3b264eabee535ac6d193f5b8a4c7a681a86cfda39b21635d727777bc431b606163af41036cbf813b167989febef192b0c17af83f2f4f2f0d9c9d78ea19228975d603fb1003626f475593d3de8d30c56b4e0b9befa45bfaa0f20fad9d5702463bee91beb2ac9a3a2e96b13f6dafe46482ceb5a453c924309ed0731be811995ff52e3e7e5431d4728449f1e81627c687107ccb8e6b11d400b702077b9d18b9dd16c0e5ad3f5267f3d7a864b27f5f90dd915737241b832c7ec447cb023fb4ef3fb078abe6cc620d97a1b02a893604aa3dc6bee09d117ec5f39c9c73b059c8cd5cf9b1c3ba44b099bc9d7914a96e45fe873b56f79765570bd72e28d4725ddc7a9f206a47f094c6e9c2bd4db7bd2f348fa23ba531aabdb75642b474c00bc00c1c707f63facc0425835e6a2c4f6626b8108125e426f78b00755300008e8183f2b894d19cae7bcac7e712ce0a4132c7bdf154b8e5aeafcb9807b70252e3d559e7d087f75140b74d1db5b34707a6ab3be0bceea56507291cdd836835441def5a502fa1dd17ca110e1f5a84fa08140296b10218c9a2126adbc916862457fd325948fc192672ebd0a13a4fe04fceb6998e20e7dd285b49721aed92648b2c2bfa2a51af9b48fdde937e8986cf499f1971d2baad23c1fa04e969d4ac6ec32480f8162a0b5686eec97a5b7e52c863946195789c324b9d946fd290c214b99bdd71afac83763adc0f2e2525b3ad56a3b1c8312c1f068783fbf42eb118add41f6c75759308c452ba7c6b43b2adc2cf33144cfca32e37f477488e77754fda767bba23ad1d82f2e576bf69c480017ec805984159071c0986d911c3e8f29c0a6703319c80f82ce1608fdf345a9e1ef2ce9896489c7a219e6230545ef4527e811335ce7f52fe47411e4244a60a95dc5ece7ebede1c9e5bf2e073580009404d4e58118780fe2bb94a87fecd9d226e3e386ddbc83bcbcf8a1e5767221edb84fd34e0d25f6c53e0906723cbca19fc1ea527b0fb3c5b899a1eb6226a0e92326ca2ca25afbcbaf1936c0a92420068692b4e4730b8c50ca71fecb", 0xc40}, {&(0x7f0000001540)="24a2d4711dcaf2e6ed48", 0xa}], 0x2, 0x0, 0x0, 0x4000000}, 0x40800) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}}, 0x400, 0x8}, &(0x7f0000000000)=0xfffffffffffffea9) [ 89.259848] binder: 8513:8517 ioctl 80047453 20000100 returned -22 [ 89.271477] binder: 8513:8517 transaction failed 29189/-22, size -5592864088441957382-2021718394068372117 line 3011 [ 89.289859] binder: undelivered TRANSACTION_ERROR: 29189 [ 89.296307] binder: 8513:8517 BC_DEAD_BINDER_DONE 06051f1400000004 not found [ 89.303536] binder: 8513:8517 unknown command -1348047768 [ 89.311918] binder: 8513:8517 ioctl c0306201 20000740 returned -22 [ 89.319723] binder: 8513:8517 ioctl 5428 0 returned -22 [ 89.327659] binder_alloc: binder_alloc_mmap_handler: 8513 2000c000-2000e000 already mapped failed -16 [ 89.341054] binder: 8513:8524 ioctl 80047453 20000100 returned -22 [ 89.359716] binder: 8513:8517 transaction failed 29189/-22, size -5592864088441957382-2021718394068372117 line 3011 [ 89.374392] binder: undelivered TRANSACTION_ERROR: 29189 [ 89.382094] binder: 8513:8524 BC_DEAD_BINDER_DONE 06051f1400000004 not found [ 89.390392] binder: 8513:8524 unknown command -1348047768 [ 89.395998] binder: 8513:8524 ioctl c0306201 20000740 returned -22 [ 89.409182] binder: 8513:8524 ioctl 5428 0 returned -22 2018/04/15 03:05:29 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000240)='stat\x00') sendfile(r1, r1, &(0x7f0000000040)=0xffffffff77fffffe, 0x100080000007) accept4$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e, 0x0) 2018/04/15 03:05:29 executing program 2: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000002440)='/dev/input/mice\x00', 0x0, 0x20000) symlinkat(&(0x7f0000002400)='./file1\x00', r0, &(0x7f0000002480)='./file1\x00') r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file1\x00', 0x771a, 0x7, &(0x7f0000002380)=[{&(0x7f0000000100)="5bda561fd74cddc52f247d54b80d904a44111ac151ec3207ed48b6c1b19d51f1d86e23b1a3bd240d11be517fafbe2709a71a35a90ed5700ea08025cbaad83526efec4e42eda2373cd1b7a02a1e78f43cf9f91715c31b8457ab89646275707e9b9ee92b1f707c7d4d6b87733c056b987734afdeaea5bc163607873b52aec7b0", 0x7f, 0x7e3}, {&(0x7f0000000280)="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", 0x1000, 0x64a3}, {&(0x7f0000000080)="7a54392d9e9b97216aee653d5b5a0cc31ce47073d5f89960872d7d469121458f1abce7fbaeb1d8e993145578cb64c073d41423a3", 0x34, 0x3f}, {&(0x7f0000000180)="77283dcfb12019a6269fd4e2b993b517aa11dcff75dcd0b01e4b886706102fb836a78cf6446d885bd28ce982947ebef9ab", 0x31, 0x2}, {&(0x7f0000001280)="a4a49eb055f072fbcc776d0692bc94b6188487163e75b8237a864e1e52064b8c42bd08a894ca16efc16d4e878510edab96b61a86465ecc14c00e7a517e9bb57f75", 0x41, 0x800}, {&(0x7f0000001300)="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", 0x1000, 0x294}, {&(0x7f0000002300)="4adac46e6b1a4708a613ea4eae88e0d70a45a52f908a2a068b24f1c8e282f30cf51879da849eb73aefd0101485a14612e35ae3851d6ad524f34e311135b23a2bea5dedb5f1074b31", 0x48, 0x6}], 0x0, 0x0) symlinkat(&(0x7f00000001c0)='./file1\x00', r1, &(0x7f0000000240)='./file1\x00') unlinkat(r1, &(0x7f0000000200)='./file1\x00', 0x0) 2018/04/15 03:05:29 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000002, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='./file0\x00') mmap(&(0x7f0000480000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/04/15 03:05:29 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='loginuid\x00') setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x9d}, 0x8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000100)=0x14) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x6, 0x80000001, 0x81, 0x1ff, 0x7, 0x8, 0xbb, {0x0, @in6={{0xa, 0x4e23, 0x0, @empty, 0x9}}, 0x1, 0x200, 0xca0, 0x10000, 0x6}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r1, 0x3}, &(0x7f0000000280)=0x8) 2018/04/15 03:05:29 executing program 5: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000100)=@req={0x7f, 0xffffffff, 0x8, 0x9}, 0x10) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00000000c0)={0x100000000, 0x8, 0xfffffffffffff7fd}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000140)={0x9, 0x0, 0x1}) syz_open_procfs(0x0, &(0x7f0000000000)='net/packet\x00') fsync(r0) 2018/04/15 03:05:29 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000480)=0x1578) write$binfmt_aout(r0, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x66b) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000540), &(0x7f0000000580)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x3, 0x10000000000, 0x2, 0x6a, 0x8, 0x1, 0x3, 0x7fffffff, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x3, 0x4, 0x18000, 0xa2bc, r1}, &(0x7f00000002c0)=0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fanotify_mark(r2, 0x20, 0x40000000, r2, &(0x7f00000005c0)='./file0\x00') ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000000180)={0x24, &(0x7f0000000600)=""/36}) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f00000004c0)="468a927c48631fe15a18665bf903275f95a273b5a1b4a309aee0b023619508f6270af1c12063808310e270f691df967dab3811834cd7bf7cf29beefe2bc9f3702b2f7e7c14ab189fc70814ba77f194df24c094372177bc8ff286152a5b96b64501d0d512447ceecc5b") fgetxattr(r2, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000000), 0xffffffffffffffab) 2018/04/15 03:05:29 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0xc3) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000005c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xa}, @multicast2=0xe0000002}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/04/15 03:05:29 executing program 1: r0 = dup(0xffffffffffffffff) accept4$netrom(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000000)={&(0x7f0000011000)={0x18, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) 2018/04/15 03:05:29 executing program 6: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000de8000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x4000000000000002, 0x7f}, 0x20) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000de7ffc)) 2018/04/15 03:05:29 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000000c0)={'gre0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x84) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000005c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xa}, @multicast2=0xe0000002}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/04/15 03:05:30 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0xfea7) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xffffffffffffff0c) shutdown(r0, 0x1) 2018/04/15 03:05:30 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="757f65722e7b2f00"], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f0000000980)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r4 = creat(&(0x7f0000000000)='./file1\x00', 0x0) pselect6(0x40, &(0x7f0000000600)={0x7, 0x8001, 0x4, 0x400, 0x7fff, 0x5533, 0x10001}, &(0x7f0000000640)={0x7, 0x3bf4, 0x9, 0xfaab, 0x1ae0ea1e, 0xca, 0xe2fc}, &(0x7f0000000680)={0x9, 0x4, 0x8, 0xfff, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000005c0)=0x2) write$evdev(0xffffffffffffffff, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000000580)={@multicast1, @multicast1, 0x0}, &(0x7f0000000880)=0xc) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00000008c0)={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0xfff, 0x3, 0x500, 0x9d, 0x40000000, r6}) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(r5, 0x40047452, &(0x7f0000000080)) openat(r2, &(0x7f0000000500)='./file1\x00', 0x18100, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x7, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xffff}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000a80)=ANY=[@ANYRES32=r7, @ANYBLOB="232a2ab79d4956969df8f295e80ad9a933c9f9591db9db5717d6412fe71f19351eb92b1036a51572d8f8d5113d7ba001b996716686c1eb1aaa1640a5e296dbd3fad316cc14c12657350e32298309910a1b768734c1d5c80f1c4a691f4ede907e0456599e197cd61a07756e370cb8ed97c430767e5847f9439d4284ae57d1ead9f9a6e5ff0ed86cf74869f4563dbef5438043e06e8d0b505604d3a6907d666b"], 0x2) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f00000000c0)=0xa5ba, &(0x7f0000000380)=0x2) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f13994695211b14422a35c08f7510fa9d6aaf3c07815c3f1980", 0x41}], 0x1, 0x0) shutdown(r4, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000100)={0x82, 0x3, 0x2, 0x7fffffff, 0x1, 0x1}) 2018/04/15 03:05:30 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x60) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r1, 0x0, 0x70bd2a, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xc3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x68}, 0x1}, 0x40010) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x801, 0x0) pwritev(r2, &(0x7f0000004000)=[{&(0x7f0000000000)="a8", 0x1}], 0x1, 0x4) 2018/04/15 03:05:30 executing program 1: r0 = socket(0x10, 0x3, 0x0) socket(0x8, 0x80800, 0x8001) write(r0, &(0x7f0000db4000)="26000000130047f10701c1b00e000000000040000100000009ef18ffff00f132050014006e35", 0x26) 2018/04/15 03:05:30 executing program 6: r0 = memfd_create(&(0x7f0000000ffc)='\x00', 0x0) mmap(&(0x7f00004fd000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000000c0)='./file0\x00', r1, r2) bind$inet6(0xffffffffffffffff, &(0x7f000092bfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(0xffffffffffffffff, &(0x7f00004fef47)=""/185, 0xfffffffffffffe5e, 0x0, 0x0, 0x0) fsetxattr(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="ff7f0000000000000504a81217bbb18057d44169afaa18471281ac5c5727c391e42bd371abcba0acc5ca64db58c612ea101885539570"], &(0x7f0000000100)='eth1(\x00', 0x6, 0x2) removexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)=@random={'system.', '\x00'}) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=""/86) sendmsg$inet_sctp(r3, &(0x7f0000957000)={&(0x7f0000000040)=@in6={0xa, 0x4e23}, 0x1c}, 0x8000) sendto$inet6(r3, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/15 03:05:30 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000000)='f', 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) connect(r0, &(0x7f00003cd000)=@ethernet, 0x80) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/member\x00', 0x2, 0x0) rmdir(&(0x7f0000000040)='./file0\x00') r2 = dup3(r0, r1, 0x80000) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, r3, 0x324, 0x70bd28, 0x25dfdbfc, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000340)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffe1}, @in6={0xa, 0x4, 0xfffffffeffffffff, @dev={0xfe, 0x80, [], 0x17}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e20, 0xc0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1e}}], 0x90) recvmsg(r0, &(0x7f0000000900)={&(0x7f00000002c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000600), 0x0, &(0x7f00000001c0)=""/101, 0x65}, 0x1) 2018/04/15 03:05:30 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000), 0x4) connect$inet(r0, &(0x7f0000001ffa)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = dup(r0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000040)="c531984cf01bef8fc8035339909448a7f258b6d26718280d0234ec7e") sendto$inet(r0, &(0x7f0000642000)="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", 0x241, 0x0, &(0x7f0000940000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvmsg(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000002040)=""/4096, 0x1000}], 0x1, &(0x7f0000000400)=""/63, 0x3f}, 0x0) 2018/04/15 03:05:30 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00000000c0)) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000005c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xa}, @multicast2=0xe0000002}, 0xc) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) inotify_rm_watch(r2, r3) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000280)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0x1, 0x3, [@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, @broadcast=0xffffffff]}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0405405, &(0x7f0000000240)={{0xffffffffffffffff, 0x1, 0x1, 0x2, 0x100000001}, 0x3, 0x3, 0x66}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, r4}, 0xc) 2018/04/15 03:05:30 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0xfea7) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xffffffffffffff0c) shutdown(r0, 0x1) 2018/04/15 03:05:30 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002f00)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="3000000018001d6100000000000000000a00000000000006000000001400090009000000", @ANYRES32=0x0, @ANYBLOB="00fdf2fb4573c33c737f986de956c0984821289f1dbd963acb542b2fac1d182c0388", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) 2018/04/15 03:05:30 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}, 0x400}], 0x20) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x1010, r0, 0x0) 2018/04/15 03:05:30 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000005c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xa}, @multicast2=0xe0000002}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000100)="2da548d9dfe9941dc44bab0b", 0xc) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xffffff74) 2018/04/15 03:05:30 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x0) close(r0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0xdcef, 0x4) 2018/04/15 03:05:30 executing program 1: setrlimit(0x20000000000008, &(0x7f000018f000)={0x20, 0x2}) mlock(&(0x7f0000155000/0x3000)=nil, 0x3000) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0xffffffffffffffff, 0x4) 2018/04/15 03:05:30 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000), 0x4) connect$inet(r0, &(0x7f0000001ffa)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = dup(r0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000040)="c531984cf01bef8fc8035339909448a7f258b6d26718280d0234ec7e") sendto$inet(r0, &(0x7f0000642000)="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", 0x241, 0x0, &(0x7f0000940000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvmsg(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000002040)=""/4096, 0x1000}], 0x1, &(0x7f0000000400)=""/63, 0x3f}, 0x0) [ 90.421219] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/04/15 03:05:30 executing program 7: r0 = socket(0x5, 0x0, 0x2) clock_gettime(0x0, &(0x7f0000005a40)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000005940)=[{{&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/236, 0xec}, {&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000002c0)=""/197, 0xc5}, {&(0x7f00000003c0)=""/111, 0x6f}], 0x4, 0x0, 0x0, 0x7f}, 0xe51}, {{&(0x7f0000000480)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000500)=""/2, 0x2}, {&(0x7f0000000540)=""/180, 0xb4}, {&(0x7f0000000600)=""/142, 0x8e}], 0x3, &(0x7f0000000700)=""/109, 0x6d, 0x3ff}, 0x9}, {{&(0x7f0000000780)=@hci, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000800)=""/120, 0x78}, {&(0x7f0000000880)=""/244, 0xf4}, {&(0x7f0000000980)=""/154, 0x9a}, {&(0x7f0000000a40)=""/189, 0xbd}, {&(0x7f0000000b00)=""/203, 0xcb}, {&(0x7f0000000c00)=""/17, 0x11}, {&(0x7f0000000c40)=""/1, 0x1}], 0x7, &(0x7f0000000cc0)=""/92, 0x5c, 0x4}, 0x52}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000d40)=""/7, 0x7}], 0x1, &(0x7f0000000dc0)=""/123, 0x7b, 0x1}, 0x2f01}, {{&(0x7f0000000e40), 0x80, &(0x7f0000002240)=[{&(0x7f0000000ec0)=""/155, 0x9b}, {&(0x7f0000000f80)=""/4096, 0x1000}, {&(0x7f0000001f80)=""/189, 0xbd}, {&(0x7f0000002040)=""/128, 0x80}, {&(0x7f00000020c0)=""/50, 0x32}, {&(0x7f0000002100)=""/61, 0x3d}, {&(0x7f0000002140)=""/245, 0xf5}], 0x7, &(0x7f0000002280)=""/181, 0xb5, 0xe9e4}, 0x5}, {{&(0x7f0000002340)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000024c0)=[{&(0x7f00000023c0)=""/193, 0xc1}], 0x1, 0x0, 0x0, 0x800}, 0x3}, {{&(0x7f0000002500)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000004640)=[{&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/135, 0x87}, {&(0x7f0000003640)=""/4096, 0x1000}], 0x3, &(0x7f0000004680)=""/4096, 0x1000, 0x1}, 0x6}, {{&(0x7f0000005680)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000005880)=[{&(0x7f0000005700)=""/184, 0xb8}, {&(0x7f00000057c0)=""/122, 0x7a}, {&(0x7f0000005840)=""/17, 0x11}], 0x3, &(0x7f00000058c0)=""/101, 0x65, 0xdaad}, 0x3ed7}], 0x8, 0x10000, &(0x7f0000005a80)={r1, r2+30000000}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f00007cdfdc)="240000001a0025f000000004010000000a0b00000004bf81000000ec0800030003000000", 0x24) 2018/04/15 03:05:30 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = epoll_create(0x7) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x80000000, &(0x7f0000000040), 0x8) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000100)=ANY=[], 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x1000000000016) getsockname(r2, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000100)=0x80) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000140)={0x5, 0x0, 0x6, 0x5e5, 0x10001}, 0x14) 2018/04/15 03:05:30 executing program 3: r0 = socket$inet6(0xa, 0x800, 0x7f) ioctl$sock_ifreq(r0, 0x8971, &(0x7f0000000040)={"7470222ffbf5e946397fb90200", @ifru_names='bpq0\x00'}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x28) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x7}, &(0x7f0000000100)=0x8) 2018/04/15 03:05:30 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000005c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xa}, @multicast2=0xe0000002}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x2000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x62, "63540de39ee3a9c1cbb133e4cb260a795def762658f3163f78d509502b898c8f0cc2ff2fb917a5a3fb6d80ef1443e1e00f6b01e29a9eb12253914d660f4c56796fd17b258d5e3dc40fe65f0b4e6e53754c942248d6209699b65c96be1956eb40cf3e"}, &(0x7f00000000c0)=0x6a) acct(&(0x7f0000000200)='./file0\x00') getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffc20}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/04/15 03:05:30 executing program 6: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) ftruncate(r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) write(r0, &(0x7f0000000040)="1f0000000104fffffd3b54c007110000f30501000b00030034545b941200cf", 0x1f) 2018/04/15 03:05:30 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000000080), 0x0, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) prctl$setendian(0x14, 0x1) 2018/04/15 03:05:30 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xfffffffffffffffd, 0x101902) mlock2(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xffffffffffffffff) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000400)={{{@in=@rand_addr=0xffffffffffffff81, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2, 0x4e21, 0x8048, 0x2, 0x80, 0x80, 0x0, r1, r2}, {0x8, 0x0, 0x0, 0x3, 0x3ca07082, 0x1000, 0x0, 0xfffffffe000}, {0x3f, 0x5da, 0x7fff}, 0x20, 0x6e6bbf, 0x1, 0x0, 0x0, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x34ff, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1}}, 0xe8) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x5, 0x0, 0x1, 0x0, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x7, 0x9]}) 2018/04/15 03:05:31 executing program 3: syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffb, 0x7, &(0x7f0000001440)=[{&(0x7f0000000080)="4432dc49c155aa0cd9ed3cec370c594d385a10b911d37558ae5988f7ea4ac2dd3f2a2d6a4002711ac96a1b50ff7aa2209e84fe887588a7c39df5278a9a2d1246a4794db0cf72831f727212508271fc8712e09c4959b418a35d940154f1313ef15d27cc37e3e8dae11b504bace3ae2eaa4dd031c0dc6ed9a86dbcfab769ac4e9f75139c9914eab526c24899fe41a48afd812fba49b4d250b1632ff6d225d97fc3f9a54ee51a8a9c7a2e0a345858c9148a2e15b72984ca2a36c4be9689b5f4a9d558c14c2020f478c2f415de07e5d0ad9dba44582ad651698a1dd6b52f13f2fa264c2c73a260a870cbc684a725119e259b08ab3d4b76c29b9ca9115fca02c8846af532e6653549fddb2e5fa1234cd6f4f7c1f2bf94ef66694b9ae876b7e3c9d275e95819b30d3da20b013fac1f6a46bf2776eb2477184ed4d063e57926c8781cfd8b8e9932b788499cedbdf0bcc38bc10ac406a00c2ef0e6ba1200bb4a19f83a64ecfb1a69e484a9807b5619f37f35cabab18a352b4b52325cc176e0fc0210ddc15f2feb92d324aca79cea8fc34e1731d921792951a43356dc271efa9ee7db936e69e810ccc2dce6b273544bf38a7701b13d66e33c9498d3d26f9f65f167cca922290482f23019b3eef368e270da795a16d7ba9a1cc4928f11e7ac7c8a980114b6f7e4afc544f36959ae60bdd5eeeec03f81db5a2370139bde8722fcd91e1c059bb46b2a12e43e2ae34b705051a21cfa5840c75298cf618faa72773707bfce36c183e703ba7296154ee52b1065f3ae84a00707486b3986f31b172d282eebe23ee4fe3fd8232f29054135431c16ef2c7a2a54165f4e655ea4c1623929aa031a79053da14f6162d9fdbfa84fecf256734672bffcb52c3c5add57d9044e033d421309e5def4752dbd6cfbc7dcc7df77a4317c455eb7601a7ae84a9cc3742af0615dd6536e29f8c32753c94f3a6e7c0fe362a54e05316981db7f434774a83d25c8695ed9099dc6256e7aee22ba4b489f9577f6f35bc55f600ac221abee204c1c2918cf297354af0679b9515a81aabd2e22ff96e6b22d649795a5cd89a533e3af6db1b9e4d0c174ae0d8dc9e8bc7a55a333a733b16b94afdc0e75efa2e1fa06464cf253198de8738d472383bf507f1cd86c6cf006dc11da0cdc2132249a5b2357eed4d0cc7baaa914aa51b99fbf5239cd117e468f3c8a4ee5cbc5ae53940d1ede73966f5d3b7c95986239d320035d7581f8113bf8fc353ec8cb2497a81f06d0bb29e92fcbd9b0c369de65df978623b84afd698af509560cc3028ed0e14002905893a1bc0bdf906ee86417d5078d7f38b5b16b22dcf37b58e8a9e265c90a8488754a484ea1696f16ee2a5bfb9960672772ef831ae80e35e91957ca3b6503b74d597d56d625deed99830db15e0b3bb16e634e033a4853c4f8e25d56e07054209198c291697ef67ff0417d481822d498bd5bb01fee1fc80c550d81dffc684eade1214c55d038345ec5c890fd68578452d47fa062c90db4a9ac061c590b2f3bdb171eed2363d4b6a156cd7636d093e2704911172d56ac269e1bbcaf88d9dc9c987155d2ac33b2ba4e6e8d10af101fa3e6af3bd9ccd737b0d44bf7270cac4b580b1c44b8b99522fbb6a8d5dd1909c3b884fa7e40c9f0371345ea4a5cfa7d0cbfb40f9a89e268c9ce2c8535c843c313fd57f2bcd2bef6d36a2ef5cd8d25790e303883532fb7a8c32c55dd31e6688ab4b6fddbfbbbbd084b5795ab70cc8235ffe764a56986f968f8dd8463a7855391182de32ef28bfa9c35dd3f07146b574e228065a2cfc12456a8724b88203626a51bdfd13075fb67e06fb05f00cbc0c08f8dca11be86c40ff9f8bd8e31c3876f02b7b4974d769943482bfe93becf8bb1a95678d16efe986f8c3d6264b026bf6eb38ddaf8093a1d830916021b38ec7244bf75c7c51fb7c3d112266d9b4c284978719656f13ca4fd065e9f47692b7d02ff51f219a92cfc2d2ce664202361931aaaccfdca75e489b0a8c07134d6c385f6103ea41fdcdbe85210966be2bc59949b169a3c5ff8812019d072a4531d1250fb779757201c366653421b324f00c6580661467d6ba6ba7b656bafa5f96a1da8557e10aabb86b904e4eb88e2fc1afe8ad6ab19bb239fafa3d310ef724ee94765355534d21bbd3bc29448057cc54c276c2b415fdca2b81b543be3014923ca3432039bf0b0a067467abe4a0949dec64e2b26bc5af0f5f284ae09def8082ea7a7888ec3d4056f02f0cbcd706927199717cc81e9bde408e634bc01d2b8df025a470e7ca0df08ad6c91cbcc8602ff96f25cb5348b66940d8421d0d7b2f1da32c3a9ce0846e1bf44371389facd3f92fd0c32bb7b6b57d644ee29cc5ef63a9a0ecd297eed26da07d8e293d1ad147d76128ba439bbc6a3211568eef315a8bdbd0afd79081d75f236d5d04e54cd4c822cf3c2aa22ff0c973a3dd0580f322a7acb069bf7ed65b3ac9e8988ea7235fa8dab5ba23ffac25f41c92eb504f9ced4229b27e6645b8553b8d970323a38863bd9bd9fd41f10a9f86932290e7a0d818b1b6faabb19b592a54f8f15260c4a0be4a62d9e00fc1a9a8d50a6ad7c630138c79660de89371aae5bbb41559b5c0ba772d7d58c914e2ddb20db01e89ef47cc56aa5466620ac8323d00c3d4aaab5f5e0577b2a2b8a7b7d3522bbbed9dde28d33acf5b25f96be1c76c31831a6cc0ae5dfd0abaf696486303d0bfe955691aeaccc42f93d25bcdcbd6c25c1cfa7b3ecc13ceb349cffbff3e8eda1b4b500e21cb055b62b80914b77177d7b3b6be63420b1c528cf2b595726c3818f0c492711744b5a2becc9951e3fac2251ffb1e46acc853c188e9aef672e129831b076146d119b1af56bc2811f27350a000460a50a9e570965400458807a00721f9017d1f2535408f8df2cdab1251a8840508a4f5f74cd509cbd6b7070132016d923bb35cfa171b6ba899f97bba95298ab370c2d668147ecc0a9927bdd140dc6c717dee1053e2f1b96e426bfd4f7838310f2f7bf246088c4cae66a928e8dd8c482adaef665fef1d8e1a09ff55fbd7e1925d25c251f58a1d83df5d379aec2e4d8d0b40e232b7a14c3d8d9d95611ec15f312116d97475d7c1c356a12d53c885ea72909cab6dc6fed94f4cb36f746ce7088cca9612292aee83757b6c173ed01aba2e30f49ef0804f764b60202ee02252f09634e50813b9a6e1999bee9d5c8d9bb177a28439f0d362b7c77b39d6718e51c3972398858a73fbeaf986c7e4e2558e2fcae2119c994fdb400c7224b02d1889876655565e7204620a18b24d3ee84d425261f7b8e5ba76fa7f7ca68c307675d78d3c377ac432041d76b4365e542d7b66bb1da7566c2315f4f1c0f5cd078e03999617ea087111b3ec46bf45483fadee5a07cec431c053a32e113e03a9026ab431f7d1312c2d402b00ad57f0e3fa0f27a580c69cc80d8882190686f9dd35db1c97040941209a97f3621869aae666aa53ec835cf14f90b8cc322e6c17cd13381bfac2eb36754746cd150440f1ef6c173c30393448a833f0420e1942c0a1658310a776fbb14b615faede4c80f656c667532633a08f8a5e22fe767b113d7e4a5b18546e0d949cff68ccf7217b013b25d5b01d2bded28396a75589575db19fdc9c63cd65d3719084dea46c2dccff27ba229940a2782ae7d775c6ca14c8d54baf12e31f67725d060f8282dabc08664582a3579f6aa83398b1a54bc5ccdd706e604690cc16cb63b1b70608969b45d14b451f3e1abb9f196727a647047bd4b212e3520f86de1cd77927c7907827ed04baa0139cb5af9a1ce4891767366c45e1fa6fa494413034476f9e659d00d51120119b172be8f385773f40ee8af51b86bc06d3a6228c2d928c6d41e6c1488edcd2c0e5fc159842fdc615dba735daa32e5ae14567ef1dc2965a1b0a298a6f81e8a0083c41a16e34824c938e18f0eb1bda2e8bc7d538a26764b7690ed3fac039d1c26ad202e102c70eaa300ac66796366e3e70bf92bcc8a9f674e4acc185e8fec2b9c8debca71dfba6d81091052e2aa79dfd1e07dc8589e6d76d32fb812cb863a0a762a82cae949719f69706e2f53a9237424cc711052b368e30c92335a136cf43955550c5d4b09708ecf05af6e148930d7a81686d98b57110f577d93c08511d2e11e10b30a451f8d5d5cd23aec21ff4ce79452125fb29f1d704e1269d34ddfaa2943617db1b5f6ed79aa382b46a9ec1cade37af9ea0c200ed9df85104cad1a460ceebb4b2003a5af1c44cb0e504e2868275e52baa3e1d797419e35606a7d322a41244e06d0d7fe46f5e67a39c4290e67bc5e5e358d8b56785b2d73b818b1954c6b085361bc1cc0f68a45821cb16292c519ed592fe0da3edfd73e186c7eb6be7385d9a97ebc2f5fcf29ea8e4eecfaf3bcf642f5bef542e19ace239603fe37abbadf4b3856b02b92a7651cb55fa0797d9912ef1cdc0811ca22ba6f60fc3da16b5a3727822872e30fa0901d76088bef88470e361e1b4833a94089971deff530f15923524b401ae4b3dabf8dcfdaff61d29e269c0f3fe501bc455ebd54fa6798e186b13fbf888c555c2257fc6966252f1ab6b11048ca8a7221ac29941a98b4af5e4a3061346eda96c511a44c59e980936a66683b24db438ee47326afc14515d2cdf9b3d25f8c86feda79668a30abd3d142914ae71f984ae4da42bcefccd309d17a2169d50fd0f31cc3aeeb4f3c5b67696a000dd843b58a7ef5e8bc5e63ee31394f60f2284d1a8864091a4035f88cc928e9a4219a3028709958c570da8d26f5e5197dbd7a060fd5d98a056407052612aff44da29bc88be0d6a2dd1df609f50ba41699bfbf0f4bec3481b4c6ba1bc776a1084e424220adf4fd8277efdbe98f661bdcb4e39b21e98d27ed17c193a770d2a0aad02b04d01398b95129adef45e1a5859cdd15501eda292e725caece2b834e11bb56aa7db0cfda3fbe3f2eea30c37a9124530b061ca51693e2b07b2f4488ad3ee035f247e80efa32a7d46822df1a6f91664c8479ef2e21631b41cff8e9ad67151fb48d06e4be3e261c4bc778f303f9b27c6cd5ab65d04d41d254ecf41a127df6ee2705e4cff9dc132b9d8e705f890982b076efc82363b8302d122d886db33d5aa177be44e3f0fb60fc4bb97695630afc532ac870a001ff6ee04dabea135150044dd6db1baf939b2b51e633d7bf1dd7a7fb5f56f6fc84a7a1cd2c229f13ba579e69308719eef0252a1459f2df27997d34148e28ecc1dddd53ccab617d2ad68a59d8d3f6d85a172b6ec2bc3a5897a5a77d5a891c635a803f2a60b745624fe65b221faecc312c26ebf3512ccb0fca6925ba6cf27d2ca523b2eadf4e5da5f2bcb303d8328a2a2165d8c0d46c47991f39b99f9803873d8702f2ad0c666137fcdf7b412f8ce894b8d42fdea879ff24f35145499bd0f34c8f71139b48734730df183313682d7c1d76ef436fedfbe8078dcfc2db401f893952a98fa225cfe9e85adf1d73e918b213a467f19da354c2eece82860a5454491dd069eed5d963d5ea2269344c8d9d11e708ebe5dab19c3d77be1d23ca25b6abebeca3b05fda3d357033278742a8083899ac87039d898a8b868d45f3a7ff5b58d43477552f45558eeb6bf1c267d835285814327735183c85efa41fbba3d7964efde82ff1b67426c3407eaa559ccbfd25e4ef3b57e1087ead4f575a8a71bcde6edc7c185b6da718e7e6d6410a2e08ae359dda99203561ce29463559d890b8bcceac13af8dc5d79600ef09f1da6470c307575120bc43d7b956a719a165181e44dd06", 0x1000, 0x81}, {&(0x7f0000001080)="a84163019f454ea41c69b0d2db775e78f45aaa5767743499c28d83251f692b2c903b0ea310336771484d", 0x2a}, {&(0x7f00000010c0)="7083bf6d91a142c6ca0ddf734dab9c3598a6bee15b2edc0f900b20a1dcc9ee1b1cb1b8634977b8552cb72e9d91578a3c1411f22a9a7be4c9b7dcfc69ae95fa3caa37b997d05bfd64b730afb712f83acb9f941ebda03bc42fd8527bffcb244e75ed1591a1a6c95914a15783c3279940f4230879b3b1fe91845a429ca8fe835d565150fc21f3226996dc240e2b1dc109aff9f4a143f85dcca2436fc69af70f8054751ebc319af77bb7edece1c34c531cbfb3b063af9528c33f1e4f8112ee9795b16f35ed8c2762d8904a", 0xc9, 0x9}, {&(0x7f00000011c0)="74c484c7ea76092d5ad454ce06661393cefbcff31c72f4c7cf549021381d5134a85d838af19e56ff9a4e579267034a6649daa6a79871ef743bfae89dd9c6eea87e0ba010a7024a7671a47387de9740fde27f3376b22eea9ff0aad97f68d2bbe2212e85de3580c066fbc51ab317a51f274d1754317c64ed25746bddabe651087517af93506baa75c3ee025a8572a6", 0x8e, 0x7}, {&(0x7f0000001280)="67db71a5b305b1b551e9ed8d83c17bb3a389aeb43fee52f3c03be6b764bf48bf259e9ea242e33580d21831abe598f95834ba9fa96c3465ae99b1ab06fd56f850fa172cd422d288c45485620042bb4e54e489af29f2ec062967b2f173d8638b47b1ac7e57b5f5927645526d41ea4d3a321270169d2f71539ba86c730018e6806335c6f32288c77c6db6ed3d549efc047d29ba4c8ee704b65f4a7e53ab0c381540589db1058c6025ee92560c3b41ae4a6aaff0c20f317ed2a1f381df8f0e9629e4edae702b7913dfcbcf09408260e41e79c4564a544fc28650dde0c6158c7996f913ce424dea21e583de", 0xe9, 0x8}, {&(0x7f0000001380)="8898edad3a00abe36b9daf54d2e59b6f01e20ded3b8dfce2ced21e4217146793d54596b88035be26", 0x28, 0x7fff}, {&(0x7f00000013c0)="defc1a4104e1f61df08517c622cb75b1735aa18367591ee09f2e67126e551d52912990b704609de41cc192ec76a69274b6f035dc5cac744e889079d4d7ee584ceffaade3c3ca4970c95000f3e696e1dd3ef9af3e02b2f8923a75c8b0c4933a495b2635daac79537f7eb86a7623f90c88c35b92939565f88d1664", 0x7a}], 0x1008000, &(0x7f00000014c0)=ANY=[@ANYBLOB="6465636f6d706f73652c735fe00183c004001b259647dd46657373696f6e3d003f37007f347b362c73657373696f6e3d00383d363b3936"]) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) pivot_root(&(0x7f0000268000)='./file0\x00', &(0x7f0000c97ff8)='./file0\x00') getrandom(&(0x7f0000001500)=""/29, 0x1d, 0x3) 2018/04/15 03:05:31 executing program 7: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"73797a6b616c6c65723000001700", 0x2}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) kexec_load(0x6, 0x3, &(0x7f0000000080)=[{&(0x7f0000000100)="074312d208d34e046cde8eea34f40df8095cd423516086148cd01720fbd1694f28ac50424ad69b2a4cd4ff9ee571f6e796db5379e3818539fa64690b7894e61c1f0f63ba9cb76ac01801d16020e2f5ce4709ffeeed841f088bc103c13a28853b6c9b78438dea6fa9f1465271e0caab8f0c1ec2f77bb2b5589947f096102750feb0bd4677c9e040ee394796e3df59d632011a637bc27f1b5bc0fa4b03b4513a27cadf2583950bb3", 0xa7, 0x0, 0xfffffffffffffff8}, {&(0x7f00000001c0)="94c7e9e62d822412c4a6269d4615c28f2e4ec78b79052125059279ad7ffc926fd04b0932b1678cb051805c9e20bbdfe961e01321345e4aa67f910022f1ad601b4d3ecc72e8c2731998131e529328da5cdeb59cd962487e115f8d36278d5ba88bbee810f6106763aedba64771d56b3e89ae23dc4f52825aff9354937b6ad6387e2ee914e4a3cbfc0d91ef8c1bba170f36f96ca5e60926df1d82e6bc783115b5ae2d2150d683beec48ad881a804c", 0xad, 0x10001, 0x4}, {&(0x7f0000000280)="bd40b1dc20e9702b192b91af983decce3ac3915c58c884c7af4c3ab97bc0096c01ec5cc1575e4a11c66d83892a40027fcaaef65b0ae6c9a97ae22f0dd1b8463aadbb9d0e9e10813659fc54ffda0a75023d7f40919f4ae839f0a6acb95962f04f2e6cf15af5e6c96884c9efaa4885721693f225d542e32d97f2eab4cdbcf8236e4100f0d100f8a0df5b94c87bbcf5431b6d00dc9c061bedf22d844f3350831b39f8", 0xa1, 0x7ff, 0x3f6f}], 0x1) 2018/04/15 03:05:31 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f000000ff57), 0x0, 0x0, &(0x7f000000ffdf), 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000100)={0x270a, 0x1, 0x4, 0x7, 0x7fff, 0x4, 0x7, 0x1000, 0x3ff, 0x4, 0xffff, 0x4}) [ 91.038197] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 91.049329] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/15 03:05:31 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) signalfd(r0, &(0x7f0000000080)={0x2}, 0x8) r1 = socket$inet(0x2, 0x3, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$fuse(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="280000000000000003000000000000070000000000000000000000000100000000000000000000009f03dd328f01b2747d4c7b59b36a1bd5b16fa208730ac96730e67c7ee01adca098ddb7e32e6f8e3f89889a1bd36e37ed36400f9a6899a62ea8c026fc63451fdd6ca59124f1fb6ceda26806593371ea28a9ddd614e63c00031a7021afd383ddeb80611031"], 0x28) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000e44ffc), 0x4) [ 91.117543] IPVS: Creating netns size=2552 id=17 2018/04/15 03:05:32 executing program 0: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00005b3000)={0x0, 0xfffffffffffffffc}, &(0x7f0000000000), 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x40) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/15 03:05:32 executing program 2: prctl$setmm(0x23, 0x2, &(0x7f0000ffb000/0x4000)=nil) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001400)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x800) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[{0x8, 0x9}, {0x8}], 0x2) sched_getattr(r1, &(0x7f0000000040), 0x30, 0x0) sendto$inet(r0, &(0x7f0000000000)='f', 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x49530a4ac93ed6ae) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0e05403, &(0x7f0000000340)={{0xffffffffffffffff, 0x0, 0x3, 0x3, 0x9}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x7, 0x1991, 0x5, 0x8}) connect(r0, &(0x7f00003cd000)=@ethernet, 0x80) recvmsg(r0, &(0x7f0000000900)={&(0x7f00000002c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000600), 0x0, &(0x7f00000001c0)=""/101, 0x65}, 0x1) 2018/04/15 03:05:32 executing program 1: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write$binfmt_elf32(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c46f7bc0902d10000000000000003003e0074060000d101000038000000cf010000020000006595200002000600000002000000000057e57464ffff00000000000007000000040000000100000000080000060000000300000000000080ff0f00000200000064000000060000000010000002000000"], 0x78) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000000), &(0x7f0000000040), 0xfff) readahead(r0, 0x100000001, 0x1ff) 2018/04/15 03:05:32 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x7) socket$inet6(0xa, 0x80807, 0x3) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000f7cffc), 0x3) 2018/04/15 03:05:32 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000da7000)='/dev/snd/seq\x00', 0x0, 0x20001) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000531000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f13000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000000)={0xe3ce, 0xfff, 0x3, 'queue1\x00', 0x9}) 2018/04/15 03:05:32 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c33f70)={0xfffffffeffffffff, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0xff5a) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000000)=0xfffffffffffffffb) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000005c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xa}, @multicast2=0xe0000002}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/04/15 03:05:32 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e21, 0xfffffffffffffc00, @empty, 0xa7}, {0xa, 0x4e24, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, 0x1000, [0x4, 0x8, 0x6, 0x8, 0x0, 0x6, 0x7]}, 0x5c) setsockopt$inet6_mreq(r0, 0x29, 0x10000000000015, &(0x7f00000001c0), 0xfffffffffffffe00) 2018/04/15 03:05:32 executing program 6: r0 = socket$inet(0xa, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback, @in=@multicast2}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) sendmsg(r0, &(0x7f0000004fc8)={&(0x7f0000003164)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1c, &(0x7f000002f000), 0x0, &(0x7f0000000000)}, 0x803d) 2018/04/15 03:05:32 executing program 7: socket$inet(0x2, 0xa, 0x3) r0 = syz_open_procfs(0x0, &(0x7f0000b23000)='net/ptype\x00') pread64(r0, &(0x7f0000e61000), 0x0, 0x1fffffc) 2018/04/15 03:05:32 executing program 1: ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000040)={'ip_vti0\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) readv(r0, &(0x7f0000001580)=[{&(0x7f0000000300)=""/9, 0x9}], 0x1) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000100)=0x40) 2018/04/15 03:05:32 executing program 2: r0 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000000000)={0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfff, 0x0, 0x100000001}) ftruncate(r0, 0x23d4) lseek(r0, 0x0, 0x3) 2018/04/15 03:05:32 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000140)={0x5, 0x16, 0xf07c, 0x6c, 0x4d2}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup3(r1, r1, 0x80000) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xff, 0x200, 0x8000, "9c50301dd961b7b6004ea04994d972657237d4b103631dcae4a2ae2a15925c3efc3c317f261acf3e39497dd72fb0150a2622e6c07585f8c9844d0bc9735ebfece3244e6e2275036b588ba166ed92efea"}, 0xd8) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f00000005c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xa}, @multicast2=0xe0000002}, 0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/04/15 03:05:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYRES16=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYPTR=&(0x7f0000000440)=ANY=[@ANYRES32=r0, @ANYRES64=r0, @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYPTR64, @ANYRES16=r0, @ANYPTR64]], @ANYRES32=r0, @ANYRES32=r0, @ANYRES16=r0, @ANYPTR=&(0x7f0000000480)=ANY=[@ANYRES32=r0], @ANYRES16], 0x9}, 0x1, 0x0, 0x0, 0x10}, 0x44) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x1, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000200)={0x0, @dev, @broadcast}, &(0x7f0000000240)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000280)={@dev={0xfe, 0x80, [], 0x15}, @empty, @local={0xfe, 0x80, [], 0xaa}, 0x3, 0x10000, 0xffff, 0x0, 0x1, 0x40000, r2}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00000000c0)=0x9) 2018/04/15 03:05:33 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000080)={r2, r3/1000+30000}, 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) wait4(r4, 0x0, 0x9, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000100)=[0x80000001]) 2018/04/15 03:05:33 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0xffff, @dev={0xfe, 0x80}}], 0x1c) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x5, 0x0, 0x5, 0x7ff, 0x0, 0x200}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000080)) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) 2018/04/15 03:05:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000fc5fa8)="580000001200192300bb4b80040d8c562b060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) rt_sigsuspend(&(0x7f0000000040)={0x8001}, 0xffffffffffffff80) 2018/04/15 03:05:33 executing program 7: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x3, 0x4) write$selinux_access(r0, &(0x7f0000000080)={'system_u:object_r:restorecond_var_run_t:s0', 0x20, '/usr/sbin/ntpd', 0x20}, 0xfffffe83) 2018/04/15 03:05:33 executing program 1: ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x800}) r0 = syz_open_procfs(0x0, &(0x7f0000000700)='net/ip6_tables_targets\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000140)=""/151}, {&(0x7f0000000200)=""/249}, {&(0x7f0000000300)=""/184}, {&(0x7f00000003c0)=""/253}, {&(0x7f00000004c0)=""/237}, {&(0x7f00000005c0)=""/242}, {&(0x7f0000000080)=""/124}], 0x100000000000013f, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/04/15 03:05:33 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000200)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, @in6={0xa, 0x4e20, 0x1ff, @dev={0xfe, 0x80, [], 0x11}, 0xff}, @in6={0xa, 0x4e24, 0xc75, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}, @in6={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x17}, 0x7f}, @in6={0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x1a}, 0x5}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}], 0xe8) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000005c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xa}, @multicast2=0xe0000002}, 0xc) setsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000000300)=0xffffffffffffffe7, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) accept4(r1, &(0x7f0000000380)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000400)=0x80, 0x800) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000500)={@multicast2=0xe0000002, @multicast2=0xe0000002, r3}, 0x2) r4 = socket(0x10, 0x0, 0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x5, 0x5}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000100)={r5, @in6={{0xa, 0x8, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0xf3fb}}, 0x4, 0x401, 0x1000, 0x51, 0x20}, 0x98) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400440, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000000040)=0x7fff, 0x4) 2018/04/15 03:05:33 executing program 2: mkdir(&(0x7f000063543e)='./file0\x00', 0xffffffffffffffff) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410001, 0x0) 2018/04/15 03:05:33 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000da5000)='pagemap\x00') ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f00000000c0)=""/10) lseek(r0, 0xfffffffffffffffe, 0x0) sendfile64(r0, r0, &(0x7f0000000000), 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202e2f66696c653020656d31405b3a6c6f2070616706006170002020706167656d6170002020656d316d643573756d707070302d74727573746564656d31376e6f64657647504c7365637572697479482147504c6c6f202c202d7070703120110a6a99c57458fc72"], 0x6a) 2018/04/15 03:05:33 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8100) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000040)={0x3, 0x401, 0x0, 0x200, 0x6, 0x80000000}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00003eeff3)="4406f9e3ff", 0x5) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @rand_addr}], 0x50) 2018/04/15 03:05:33 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="feffffffffffca6120000004000000004300000003"]) ioctl(r0, 0x8916, &(0x7f0000000000)) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0xbd, "0ce0b4a25b0453a152866056bdef0ab32c4132640adee4901b55f6ecc858d65d46a95972050f8db7432622923a179be01e2474664838af0131f7f9edb72578b4afb5db14b1d2576347c25f9666b7abdd672b5b9988e80e1f939ed74d944cd29c5f79cfcf7ed02ecb06f9162780e07271856e1745683d6b5eb5a759dd5d19f1c5505f28b9ceb71559a10f835381f41f996dedad585a7403a1bd475c9a6aacc8c417b1912c04063e9d78217a525293b7e0bc6e13942879513382100d18f9"}, &(0x7f0000000140)=0xe1) 2018/04/15 03:05:33 executing program 1: r0 = socket(0x200000000000014, 0x100002, 0xffffffff7fffffff) write(r0, &(0x7f0000507000)="1f000000f90300ff14001a1720ce00000700090000000000010000000101006e9e0000000000bbffff74dd677293e2514cfb3a94954954019325feced2058cd126c677fdd855adb4fa548d3105ea01475b2095cc4a05210a2e11ef8389c10fdd0c8928e5f8e6ca30a7e16244935e002ad4fb283619464e7b06f815b5ad2d9aa4dd1c34bdbcd1c0c16ca6b2426bf1096bcff4b28013882d29d33b8f16e941098ab2d74a1ab90a1f7e07b58cb9583fbdd036c92abd10c38b8451cc8a11a41e", 0xbe) r1 = dup(r0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000080)={0x5, 0x7e}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x7, 0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/04/15 03:05:33 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) unlink(&(0x7f00000003c0)='./file0\x00') r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) r1 = syz_open_dev$mice(&(0x7f0000000480)='/dev/input/mice\x00', 0x0, 0x0) r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000640)={{{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x6, 0x4e20, 0x1, 0xa, 0x80, 0x0, 0x0, 0x0, r2}, {0xcf, 0x4, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x0, 0x9}, {0x2, 0x0, 0x80000001, 0x1ff}, 0x1ff80000000000, 0x6e6bb0, 0x3, 0x0, 0x3, 0x1}, {{@in=@loopback=0x7f000001, 0x4d3, 0x33}, 0xa, @in=@broadcast=0xffffffff, 0x3504, 0x5, 0x3, 0x4, 0xf3c0, 0x5}}, 0xe8) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) sendmmsg$unix(r3, &(0x7f00000bd000), 0x0, 0x4) r4 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f00005a3000)={0x1, &(0x7f0000d1dff8)=[{0x6}]}, 0x10) getsockopt$sock_buf(r4, 0x1, 0x1a, &(0x7f0000000040)=""/27, &(0x7f000023e000)=0xe) getpeername$netlink(r1, &(0x7f0000000000), &(0x7f0000000500)=0xc) poll(&(0x7f00000003c0), 0xcd, 0x400) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) rt_sigaction(0xa, &(0x7f00000000c0)={0x3fe, {0xd1f}, 0x88000000, 0x6}, &(0x7f0000000400), 0x8, &(0x7f00000001c0)) syz_open_dev$tun(&(0x7f0000000600)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffd) syz_open_procfs(0x0, &(0x7f00000002c0)='net/connector\x00') sendfile(r5, r5, &(0x7f0000000240), 0x7) open(&(0x7f0000000380)='./file0/file0\x00', 0x400000, 0x8) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) r6 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r6, 0x118, 0x0, &(0x7f0000000180), 0xfffffffffffffff6) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000300)=ANY=[@ANYBLOB="030000e98d5553259ff611db477a94d3e5c554a7d03644fcc808000000000000008701100000002e234bbfdc3478d7c4412550dd26000000aaeaa50ce889d5431b235e931ab47fe7f1e7db886347401f24ed01800000f3fa0005e3945627551518d16cda498a356d59d6cb1f5c3e3f0000000000000000"], &(0x7f0000000280)=0x1) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000940)=ANY=[@ANYBLOB="7bf3c4fa5e0b9760db0609973373068f18b7c962e24b214a8faf00ddd1a7396f138b0ad34d3fcebde81dbe60a50bcb00000000824248bd94c52417c83f296449c38559b3b440bdece801058f3ba92c33000000000000008c727a1723032c357c000000000200539e039b57e1305131ad2c8180701a00256c43b81d92b492a12681be956bc6f36034f852aaf8478db132958d0d8e5e6a577d162d36dd2bc9a2cb8bbd78a533887b78989d148ac30300f8a24582ca92e59509acd39d0d9fb7f400006405ac391d4d48dcfb22f21cb3c46dd3281e6b4d0700000000000000730d1bc8ec3bdbb4e29a422b8baa26cc9cac522595"], 0xf2) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000440)=0x3f, 0xfffffffffffffeb8) 2018/04/15 03:05:33 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000005c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xa}, @multicast2=0xe0000002}, 0xc) listen(r0, 0xfff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/04/15 03:05:33 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x52, r0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x10, @tick=0x100000001, 0x0, {0x46bb, 0x4}, 0xfff, 0x0, 0x7}) futex(&(0x7f0000000ffc)=0x2, 0x9, 0x0, &(0x7f0000fd3ff0)={0x77359400}, &(0x7f0000000000)=0xfffffffffffffffd, 0x0) 2018/04/15 03:05:33 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0xff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000031eff4)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) r2 = getpgid(0xffffffffffffffff) getpriority(0x0, r2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x1, 0x4}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x9, 0x8002, 0xb9, 0x100000000, r3}, &(0x7f00000000c0)=0x10) epoll_pwait(r1, &(0x7f0000f34f94)=[{}], 0x1, 0x0, &(0x7f00009f2ff8), 0x8) epoll_wait(r1, &(0x7f00006f2fdc)=[{}], 0x1, 0x0) 2018/04/15 03:05:33 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) lremovexattr(&(0x7f0000000000)='.\x00', &(0x7f0000000080)=@known='system.posix_acl_default\x00') setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) write(r1, &(0x7f000001bfff)='j', 0x1) readv(r0, &(0x7f0000013000)=[{&(0x7f000000d000)=""/2, 0x2}], 0x1) 2018/04/15 03:05:33 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x1b, 0x0, 0x2) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x1ff, 0x3f, 0xff, 0x2, 0x91c4}, 0x14) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000080), &(0x7f0000000040)=0xfffffffffffffdf4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0)={0x8, 0x0, 0x5, 0x5, 0x9, 0x5, 0x2}, 0xc) 2018/04/15 03:05:33 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000080)=0xf6, 0x4) ftruncate(r0, 0x2) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8906, &(0x7f0000000600)={'bpq0\x00'}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x10000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB="7dffffffdf3166d9772db5175c49d1c5218599abb2ee1205a73c5ac0114bd645f09ad235a30532f65006c8d4d42a1fd278b866d12e0ca171f1043c66f9950c405057014ecb57ea52c3e0952433b4f79b620b6547826790dfb0bf700c69edee132d1f00d668ba852531f2e52132200853d5fe826e930a5847aa48c30d94de0994ae97160638dc7cee139979aa99eb3e4dcb0a78", @ANYRES16=r2, @ANYBLOB="010227bd7000fcdbdf25070000004c00020008000300020000000800060000f8ffff08000400810000000800070005000000080006000300000008000b000a00000008000b000a0000000800080001040000080002004e2200001c0002000800060000000000080004000400000008000500000400006c000200080003000100000008000600e606000014000100fe800000000000000000000000000017080002004e23000008000800090000001400010000000000000000000000ffffe0000002080006000100000008000600676c000008000600010400000800030002000000"], 0xe8}, 0x1, 0x0, 0x0, 0x4}, 0x40000) setsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000000)="d4dda718c0defb88705edd29c4fab946a38af54fd716a004b9ff3b1dd83f9014a50a76ead72576f52e15c799ef826c0720135cfa28f7fc8032", 0x39) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x307}, 0xee2f4729915058ec, {0x2, 0x4e22, @multicast2=0xe0000002}, 'bcsh0\x00'}) 2018/04/15 03:05:33 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r1 = dup(r0) recvfrom$ax25(r1, &(0x7f0000000000)=""/42, 0x2a, 0x0, &(0x7f0000000040)={0x3, {"d16210d05dc7e8"}, 0x2}, 0x10) lseek(r0, 0x1, 0x1) 2018/04/15 03:05:33 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000005c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xa}, @multicast2=0xe0000002}, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x5, 0x1, 0x4, 0x2, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x7, 0x4, 0xfff, 0x400, 0x7}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x1e407c80}, &(0x7f0000000100)=0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/04/15 03:05:33 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00003906e5)={{0x6}}) 2018/04/15 03:05:33 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000b4b000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) ioctl(r0, 0x100000001, &(0x7f0000001000)) 2018/04/15 03:05:33 executing program 0: sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x8000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x10, r3, 0x0) 2018/04/15 03:05:33 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f6bffc)=0x4, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000380)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)={0x11c, 0x5, 0x0, 0x80c, 0x70bd28, 0x25dfdbff, {0xf, 0x0, 0x542}, [@nested={0x100, 0x16, [@typed={0x4, 0x42}, @typed={0x18, 0x83, @str='vmnet0ppp1.keyring\x00'}, @typed={0x8, 0x1, @u32=0x4}, @generic="1832a35864c67d75e2716d8b0718804d6459f84f4c684b31534676868adffe45d6a54583d8c030b180897585a8ee6f1ef384ddb1bf88e98511d18009b3f2d5e648a9934d22e8ed932c5740fd4da5b26da9bed60848c2fd241a02eb3f55dcb2b7f05b29319e38fa92c3e4506910e23322cf12b5b2e12c5329f31e7aa4ee2e17c73776f4d0baa9617892289f2f62bfb9672b6c40a5837796a192e1a11b1438fca12aea19846836a36dc064b6ddd278d4c2371c26cd6b3083960d401df95d5fc29b4b06d2f24180", @generic="1744bb76080e8cd8fa263e14ee56433d4260"]}, @typed={0x8, 0x2b, @u32=0x5bef}]}, 0x11c}, 0x1, 0x0, 0x0, 0x24000000}, 0x4000) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100)=0x2, 0x4) recvfrom$inet6(r0, &(0x7f0000000000)=""/246, 0xf6, 0x23fffd, 0x0, 0x29c) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3000004, 0x12, r0, 0x0) 2018/04/15 03:05:33 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sysfs$1(0x1, &(0x7f0000000040)=',\x00') sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000840)=ANY=[@ANYBLOB="c2ca000600000cf8140000002d982d56e5210a4b2db476e961cf0000000000000000000000000000000000000000000000"], 0x2c}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000880)='/dev/usbmon#\x00', 0x5, 0x480002) getsockname$ipx(r1, &(0x7f0000000380), &(0x7f00000003c0)=0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="98010000a1390c94bd2993ff2eaec68999d40c1032d2cfbdf2a13e5e1898ff678791c31ad6e3b1746fd0ad873ca60a54606768fb6ddbf82e0be1b168d379e14fee71a482e28e88c61335d213b6e2e6caa8878a458777cd4b194616a7ba0198e32f317f5cf6b1442be8a3137bb4aa725fcef214bae1a394765f60f29ec7a3846c84c6238b7fdabd35f0f83e18d088a4b26a8d3e9d9a42d5aeb24aaffdb66325451d2da8584b1fd5975edf7bdbb127648f9fe602c8b84d133ce620f688fa3510590cb1858e092dcd0ab7a53249bd6c0011e9fc36f5f89227c99b", @ANYRES16=r2, @ANYBLOB="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"], 0x198}, 0x1, 0x0, 0x0, 0x4000}, 0x20004000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000900)=ANY=[@ANYRES32=0x0, @ANYBLOB="a80000002502000000dd57e25d8fc967c14b26c5ff53035bdd7d6fb42358b3c65a286b0afb634fda2384d9fa000d831c622a2f7f5970d2a566716bdc0080000011311039f1999aeffb54c93128fa76e4b7880ccd11c7d6ae0761624d28c7a0ab2d459dd45006000000cce7431f2c2fb5ad9cea48e53d206bc36958e29d92f9d2869695b05ba8a0c44b6e53204e6451dd4dc07ab1e38929b86b126b70a262dc12d8e3459c4bcea1b47f6e6000000000000000000000000000"], &(0x7f0000000240)=0xb0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={r3, 0x4}, 0x8) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000100)=""/206, 0xce}, {&(0x7f0000000680)=""/208, 0xd0}], 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f00000008c0)=0xc) ioctl$TUNSETOWNER(r1, 0x400454cc, r4) [ 93.589294] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 93.600009] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14753 sclass=netlink_route_socket [ 93.611236] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 93.623370] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14753 sclass=netlink_route_socket 2018/04/15 03:05:34 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000005c0)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xa}, @broadcast=0xffffffff}, 0xb4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/04/15 03:05:34 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000004c0), &(0x7f0000000500)=0xc) ptrace$getregset(0x4204, 0x0, 0x203, &(0x7f0000000640)={&(0x7f0000000540)=""/207, 0xcf}) bind$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0x2ad, {0x0, 0x20, 0x8, 0x1, 0x0, 0x8001}, 0x4, 0x1}, 0xe) r2 = syz_open_dev$mice(&(0x7f0000000740)='/dev/input/mice\x00', 0x0, 0x200000) getpgrp(0x0) getdents64(0xffffffffffffffff, &(0x7f0000000680)=""/93, 0x5d) getsockopt(r2, 0x20, 0x0, &(0x7f0000000140)=""/157, &(0x7f0000000200)=0x9d) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000340)={'nat\x00'}, &(0x7f00000003c0)=0x3699dbc96823a7de) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000700)) fsetxattr(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="757365722e236e6f646576706f7369785f61636c5f6163636573736367726f75702962646576666d1f001706eda84db8b7e41429be764c5b709eb4089a080c4ba38b1572614b4e4d2083a8555328fdfdb0568a0f79f1c8f03b0fff0f5541cfe32254284b442bb28cd1549334c29752266de37f5c1f939f5e3f0101f9c3b8c6212b3dc2da04d9ebcdd8d439df444e26dd873b923720fa0d718d510f61c958d659790ef1e1e1f647d64c666ff8c71bc591a23f58ca54a4fe3668b513ace1efad5bbb692c654e70ce4a855bd69975"], &(0x7f0000000480)='/dev/input/mice\x00', 0x10, 0x1) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000068f50)={{0x84}, "706f72ff070000000000000000000000000b40000000000000002c0500000000000003000000ef000003ff02124e19080012000000000000000000000600", 0xc3}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x20002, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) close(r4) signalfd4(r3, &(0x7f0000000040)={0x5}, 0x8, 0x0) 2018/04/15 03:05:34 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000680)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv4_newroute={0x20, 0x18, 0x21, 0x0, 0x0, {0x2}, [@RTA_MULTIPATH={0x4, 0x9}]}, 0x20}, 0x1}, 0x0) ioctl$KDGETMODE(r0, 0x4004510d, &(0x7f0000000040)) 2018/04/15 03:05:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x1}, 0xfffffdd4) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x602000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000100)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x24) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2, 0x6}, 0x8) 2018/04/15 03:05:34 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000007d1ff9543cb6065c28000000000000"], 0x32) ioctl(r0, 0x227b, &(0x7f0000774000)="06") read(r0, &(0x7f00005c5fc7)=""/154, 0x9a) 2018/04/15 03:05:34 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000085bff8)=[{&(0x7f0000f1dfc7)="390000001100094700bb00e1b90500000700000002000000450000040000800019001a000d0000000000000000000000001d0004b300060400", 0x39}], 0x1) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x1, 0x5, 0x4, {0x0, 0x989680}, 0x5, 0x2}) 2018/04/15 03:05:34 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') setsockopt(r1, 0x1ff, 0xc1, &(0x7f0000000000)="4f2f592b72447285ab2398b392149e8ea3542e2f8dcf8d70c25c6e083de7cf11845625709b1f2638d9be6d853930db3cb07c5878a042dd1389014a0d5516fd569ac9d55a712ec777b37dd7d8f0eb2ccab947054c1c1e36f161580e1d4deb2bb2c8230010043029f4a19cb4340291913be2f214cddfc0553df90c86e6625400efe953128c798ad6eb5385eeeffae5536e698223d6510b52e7623782a10f9022a0e8178f294fbc68defdde3dfd9eb1d800c90cf5bcacfa80cdff4d99963896f266ab8d88a5fd7a48e7", 0xc8) preadv(r1, &(0x7f0000e3d000)=[{&(0x7f0000760000)=""/187, 0x425}], 0x1, 0x12c) 2018/04/15 03:05:34 executing program 6: unshare(0x20000400) r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000380)=""/77, 0x4d}, {&(0x7f0000000400)=""/136, 0x88}], 0x2) flock(r0, 0x1) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000100)='cpuset(wlan1\x00', &(0x7f0000000140)='/dev/pktcdvd/control\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/dev/net/tun\x00', &(0x7f0000000200)='/dev/pktcdvd/control\x00', &(0x7f0000000240)='$\x00'], &(0x7f0000000340)=[&(0x7f00000002c0)='self.ppp0nodev\\ppp0\x00', &(0x7f0000000300)='/dev/pktcdvd/control\x00']) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80040, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x5, [0x5, 0x4, 0x6, 0x2, 0x1]}, &(0x7f0000000080)=0xe) 2018/04/15 03:05:34 executing program 0: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x8, 0x4) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) r1 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000100)='./file0\x00', 0x0) getdents64(r1, &(0x7f0000fc4fbe)=""/80, 0x50) prctl$setfpexc(0xc, 0x80) 2018/04/15 03:05:34 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00000003c0)=""/4096, &(0x7f0000000040)=0x1000) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x81, 0x0) poll(&(0x7f0000000380)=[{r0}], 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000013c0)={'filter\x00', 0x7, 0x4, 0x498, 0x274, 0x140, 0x140, 0x3b4, 0x3b4, 0x3b4, 0x4, &(0x7f00000000c0), {[{{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0x9d587ff35b197598, 0x0, @empty, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x1, 0x2, 0xffffffffffff18c7, 0x8, 0x100, 0x81, 'teql0\x00', 'syz_tun\x00', {}, {0xff}, 0x0, 0x201}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, @dev={0xac, 0x14, 0x14, 0x21}, @local={0xac, 0x14, 0x14, 0xaa}, 0xf, 0xffffffff}}}, {{@uncond, 0xf0, 0x134}, @unspec=@LED={0x44, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x7fff, 0x5}}}, {{@arp={@rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14, 0xa}, 0x0, 0xffffffff, @empty, {[0x0, 0xff, 0xff, 0x0, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0x0, 0x0, 0x0, 0xff, 0xff, 0xff]}, 0xd0a3, 0x1, 0x6, 0x7fffffff, 0xd0, 0x7, 'team_slave_1\x00', 'bridge0\x00', {}, {}, 0x0, 0x205}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, @empty, @broadcast=0xffffffff, 0x5, 0x1}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e4) 2018/04/15 03:05:34 executing program 1: getpid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d2ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0xfef, {0xfffffffffffffe00, 0x4, 0x0, 0x30cc059, 0x5, 0x33}, 0x80000000, 0x35b3}, 0xe) gettid() fcntl$lock(r0, 0x7, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x2}) fcntl$lock(r0, 0x400000000000007, &(0x7f0000a2e000)={0x2, 0x0, 0x4}) r2 = gettid() fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x3, 0x1, 0x4, 0xb976, r2}) 2018/04/15 03:05:34 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0xfffffffffffffdfc, @multicast2=0xe0000002}}}, 0x84) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000005c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xa}, @multicast2=0xe0000002}, 0xc) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x20002, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x4, 0x1, 0x4, 0x1, 0x2, 0xd5a1, 0x4, {0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x9, 0x80000000, 0xffff, 0x4, 0xfffffffffffffff9}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x800}, &(0x7f00000001c0)=0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000000)=0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000200)=0x3) ioprio_get$pid(0x1, r4) 2018/04/15 03:05:34 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000140)=""/34) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r2) mount(&(0x7f0000000240)='..', &(0x7f00000001c0)='..', &(0x7f0000000200)="94726f6300", 0x1021, &(0x7f00000016c0)) 2018/04/15 03:05:34 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000040)=@ipv4_newroute={0x1c, 0x18, 0xd19, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}}, 0x1c}, 0x1}, 0x0) 2018/04/15 03:05:34 executing program 2: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x800) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x2423) mkdirat(r1, &(0x7f0000000040)='./file1\x00', 0x1) close(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080), &(0x7f0000000100)=0x4) close(r1) 2018/04/15 03:05:34 executing program 3: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x3, &(0x7f0000000000)=[{0x15, 0x1, 0x0, 0x100000080000001}, {}, {0x6, 0x0, 0x0, 0xfffffffd}]}) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='auxv\x00') ioctl$KDSETMODE(r0, 0x4b3a, 0x2) getpeername$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x14) pwrite64(r0, &(0x7f0000000440)="303d7287de446f64d16c8da3b15895c16935074e5e5c06fd45cd8591455a0700004c6d19022f6624f04ea8c0aa61788e6c532e44d7510688df4c4a22e392c07affa7bc68de599d99140d79b6b59e22498a478558dd625cf50a78a07ee5e6a3c1888ca47dad7225a703609c0c34052b95c2c4b48c0ac74148cff85725be4a7a6e67fbe7f54bb5a2afc331fc8985d104bce66d57bf9f713784364317bb83fc8fc421dc150523433c8491a496ce250d0f315113554c661d953c62f1df0b3f72d91edf884581d8effa6594facf04f92dabab842e841bac5fe2265f004efa04", 0xdd, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @empty, 0x7fff, 0x62, 0x5, 0x500, 0x2, 0x10, r1}) 2018/04/15 03:05:34 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) write(r1, &(0x7f0000000480)="f22c", 0x2) syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)=0x0) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2121}, 0xc, &(0x7f00000003c0)={&(0x7f0000000200)={0x1b4, 0x38, 0x300, 0x70bd2b, 0x25dfdbfd, {0xa}, [@generic="6a1abfe04c5ab783", @nested={0xbc, 0x82, [@generic="4914f8ccc1a3d43eeb29432c0c39a6e739bcba740e8505729bbdf6f4a65aed7269785ec6b02c6c9a5e9f31f1f7e61ab715c9fe1dd72a29a2fa55531c4aa948752e334d18ae7375cf8368c5fdff7cc9bb46ae94d79c91c50bf70f5427bcff66201730aa5ed258adff7c0cb39a5e9a01c27a80df6810d5373e90b1ddebe0aae7b8c8ec5d1f0488571f36eb2b88d4dec77beb5b7ad6725f13c64ce0", @generic="647dca0f38adb9f13622a8624f16f0a69749e817f275c2a7a6282e5b54"]}, @typed={0xc, 0x10, @u64=0x10001}, @typed={0x14, 0x23, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x4c, @u64=0x4}, @generic="570295dbdf42af300002e2221a85c17749ee9da9adb70065d822fcc71b6b3bdac28c8100cc613e9c59c237f17686c4752439", @typed={0x8, 0x71, @pid=r2}, @generic="cc7f4bd99e3331a6ccfc498ad150008aff143406e3c891221ee72f5acceff7efd17facda076915402d7c533525c161d183e5df1ebb3598e7e9290b50e2e263da16abfa4c7485992c82a9aab852636feb1dffaa92e41b68f7f73a25f4a66eafbb29de499891c8b56914c035529f03ea79226a175e"]}, 0x1b4}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000000)=0x9) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x400, 0x53b884d1a384138c) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x2000000000008, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x2af, 0x20001) 2018/04/15 03:05:34 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x18) r1 = socket(0x10000000000015, 0x0, 0x10000) connect$netlink(r1, &(0x7f00000001c0)=@kern={0x10, 0x0, 0x0, 0x2050000}, 0xc) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000200), 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x5, 0x20}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={r3, 0x9}, 0x8) 2018/04/15 03:05:34 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200001, 0x0) write$fuse(r0, &(0x7f0000000040)={0x29, 0x1, 0x8, @random="d77060b57824cc3deec34f450193724e058ee39255e4e9515b"}, 0x29) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x40, 0x4) fadvise64(r0, 0x0, 0x7, 0x4) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000000c0)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x14, 0x0, &(0x7f0000000100)=[@request_death={0x400c630e, 0x2, 0x1}, @enter_looper={0x630c}], 0xa2, 0x0, &(0x7f0000000140)="882b3aa2a6930e2e2abe35c1df6ddbd2e6e78e2fa7e0d6b438467bc0c4dafb41f7c14ff1b6a61c8fc8d9ba1b49e0608fbd6665ad08ff8c57beaadb34ed911af5ee0036d6e301ba3f5f68ee6e0b2acd18db76a9a66def9ba70dd9d70935031d63c4d34c4959ee430857835466d138b6bf5be3393f2221dc1f49f98bfa64715477cbdee164dd8a90b8ba6400e9f5ec255d0c0229a3992423549e635c084cee10bc94ad"}) write$fuse(r0, &(0x7f0000000240)={0x28, 0x0, 0x1, @fuse_notify_inval_inode_out={0x34, 0x3, 0xc6}}, 0x28) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000280)) r1 = signalfd4(r0, &(0x7f00000002c0)={0x8000}, 0x8, 0x80800) bind$unix(r0, &(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000400)={{r2, r3/1000+30000}, {0x0, 0x2710}}) getsockname$netrom(r0, &(0x7f0000000440)=@full, &(0x7f00000004c0)=0x48) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000500)) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000540)=0x7, &(0x7f0000000580)=0x4) fgetxattr(r1, &(0x7f00000005c0)=@known='security.capability\x00', &(0x7f0000000600)=""/251, 0xfb) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000700)=0x9) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000740)={0x1, [0x6]}, 0x6) execveat(r0, &(0x7f0000000780)='./file0\x00', &(0x7f0000000a40)=[&(0x7f00000007c0)='security.capability\x00', &(0x7f0000000800)='security.capability\x00', &(0x7f0000000840)="dd70726f63406264657676626f786e65743100", &(0x7f0000000880)='.\x00', &(0x7f00000008c0)='\x00', &(0x7f0000000900)='security.capability\x00', &(0x7f0000000940)='^\x00', &(0x7f0000000980)='/^eth1-:vboxnet0\x00', &(0x7f00000009c0)='security.capability\x00', &(0x7f0000000a00)='\x00'], &(0x7f0000000bc0)=[&(0x7f0000000a80)='proc,proc\x00', &(0x7f0000000ac0)='\x00', &(0x7f0000000b00)='@\x00', &(0x7f0000000b40)='/dev/rtc\x00', &(0x7f0000000b80)='em0/\x00'], 0x800) r4 = syz_open_dev$sg(&(0x7f0000000c00)='/dev/sg#\x00', 0x20, 0x4800) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000c40), &(0x7f0000000c80)=0x4) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000d00)={0x1, &(0x7f0000000cc0)=[{}]}) write$selinux_access(r1, &(0x7f0000000d40)={'system_u:object_r:useradd_exec_t:s0', 0x20, 'unconfined', 0x20, 0x36, 0x31}, 0x32) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000d80)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x37a, @dev={0xfe, 0x80, [], 0x12}}, @in6={0xa, 0x4e21, 0x80000000, @dev={0xfe, 0x80, [], 0x12}, 0x8000}], 0x48) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000e00)=0x5, &(0x7f0000000e40)=0x4) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000e80)='bcsh0\x00') getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000ec0), &(0x7f0000000f00)=0x4) getsockopt$inet_int(r4, 0x0, 0x7, &(0x7f0000000f40), &(0x7f0000000f80)=0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000001000)={0x6, &(0x7f0000000fc0)=[{0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f0000001040)={r5, 0x3}) 2018/04/15 03:05:34 executing program 0: setrlimit(0x0, &(0x7f0000245ff0)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) clone(0x0, &(0x7f0000623000), &(0x7f00002cfffc), &(0x7f0000907000), &(0x7f0000553000)) 2018/04/15 03:05:34 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000aaa000)={0x0, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchdir(r0) r1 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000000340)=0x3ff) fcntl$setstatus(r0, 0x4, 0x4000) pwrite64(r2, &(0x7f0000000c00)="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", 0x600, 0x0) ftruncate(r1, 0x3ff) r3 = memfd_create(&(0x7f0000000040)="75730700010000ce000078003798", 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='net/dev\x00') ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x5, 0x3, 0x0, 0x0, 0x0, 0x5, 0x0, 0xd, 0x0, 0x264, 0x5, 0x6, 0x9, 0x2, 0x100000000000000, 0x0, 0x2, 0x8, 0x7fff, 0x1ff, 0x0, 0x7, 0x1, 0x6, 0x2, 0xffff, 0x0, 0x0, 0x6, 0x0, 0xf, 0x0, 0x6, 0xfffffffffffffe00, 0x24, 0x3, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x0, 0x6, 0x4, 0x5, 0x0, 0x2}, r5, 0x1, r3, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000000740)=ANY=[@ANYBLOB="000100000a004e2005000000fe8000000000000000000000000000aad1a3000000000000000000000000000000000000000000000000000000001b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000070000000a004e20fffffffffe80000000000000000000000000001402000000000012000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2002000000fe8000000000000000000000000000107f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2204000000fe8000000000000000000000000000aa04000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2103000000ff0100000000000000000000000000010600000000000000000000000000000000000000000000000000000000000000000000000d000000000000000000000000000000000000000000000000"], 0x1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x8, &(0x7f0000000200)={0x1}) sendfile(r3, r4, &(0x7f00006dbff8), 0xed59) syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x501080) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000040)={'vlan0\x00', 0x9ccd}) fcntl$setsig(r0, 0xa, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000001c0)) r6 = socket$inet6(0x10, 0x3, 0x0) r7 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x12) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000640)=0x14) setsockopt$packet_drop_memb(r7, 0x107, 0x2, &(0x7f0000000680)={r8, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x10) getsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f00000002c0), 0x10) r9 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x2280) ioctl$DRM_IOCTL_SET_MASTER(r9, 0x641e) sendmsg(r6, &(0x7f00000000c0)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000000080)=[{&(0x7f0000001000)="5500000018007f3d4c2d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c4d0f9a96006b03ab8220000bf", 0x55}], 0x1, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0xf4}, 0x2000000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/04/15 03:05:34 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f000000afd0)=ANY=[@ANYBLOB="0600000000000000"]], 0x0, 0x0, &(0x7f0000009000)}) ustat(0x80, &(0x7f0000000000)) 2018/04/15 03:05:34 executing program 7: connect(0xffffffffffffffff, &(0x7f0000000040)=@generic={0x0, "794b16767181dbb13e0642f805f8ded2a6c846d74a96cddac23ac6fd03382d5c7361287d15b65d242219767bb5f1356c88c55668274970e90f022c1fcff9a26450729198a3469a04f6f5ac8ab37b2cd83898dfb8deb1378f7ea53e7c9784216ea2f1ae19a7fff49bd71be96ca52dc58b47f2bb51b141ed5a6d7fdd709b84"}, 0x80) socket(0x0, 0x80f, 0xffffffffffffff81) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)=[{0x10, 0x29, 0x3e}], 0x10}}], 0x2, 0x0) 2018/04/15 03:05:34 executing program 2: mkdir(&(0x7f000043eff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x40, &(0x7f000000a000)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.events\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = creat(&(0x7f0000cd5000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r1, 0x7, &(0x7f00007ec000)={0x1}) unshare(0x40600) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000000)) truncate(&(0x7f0000afe000)='./file0/bus\x00', 0x9) r2 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="8bba53cb60626380c5306534ee77899563c077d82728a2f59335a7a2db55b477508bcd6e234bd0e6e9136feadea60b91f38c334b87f557b263bf8862679e9f77ec048116a62c84aafa5efd305d2811908699bff7e329116d415accfdb4c14d98a851a021bc8a92a8b055931b7198cd5c1708437315fbaabb5ef2ba89b38ff916d206c3a67e9977d2dff6722c98d8ef5138653eef0472294e6d31453a256c60089b77dcb14e0f2efd7f0c9fad1d6e1fcb544acbf955e02da070e2e16a0854f90c716134be7e8012d41c3e141e7780c02f3aee42f229b6a6a7b1fcd52edfb9", 0xde, 0xfffffffffffffff9) r3 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a6f1e5d19c9f5113d71435f3222ebad40f6b628c371a0ca362ae869316b9e95264582041c630c13672e0d81f3fb2ab29977d502fb8e90406ba49b3a3be65e3c0e72ba9e93e928a2f7299fd5e1442ff5aea9aa0c4214213abda1c147490312500d6a5b985a5ee5c5a9454978616974afd", 0x70, 0xfffffffffffffffb) r4 = add_key(&(0x7f0000000380)='syzkaller\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)="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", 0x1000, 0x0) keyctl$dh_compute(0x17, &(0x7f0000001400)={r2, r3, r4}, &(0x7f0000001440)=""/209, 0xd1, &(0x7f00000015c0)={&(0x7f0000001540)={'sha512_mb\x00'}, &(0x7f0000001580)="abc1efae84fe8ec258a697e09489e140e074550917819165f31475fcc4cd44478aa7e6c3d55cb9ed85475b26f8e86656afa268056c", 0x35}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/15 03:05:34 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000005c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xa}, @multicast2=0xe0000002}, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/15 03:05:35 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f000064dff3)='/dev/snd/seq\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000bb4000)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000000)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00000000c0)) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) 2018/04/15 03:05:35 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40110000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c010000", @ANYRES16=r1, @ANYBLOB="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"], 0x13c}, 0x1, 0x0, 0x0, 0x20000080}, 0x8000) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) timerfd_create(0x0, 0x800) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000240)=0x3, 0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000021ff4)) dup2(r3, r4) socketpair(0xe, 0x0, 0x4, &(0x7f0000000080)) 2018/04/15 03:05:35 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000000040)) 2018/04/15 03:05:35 executing program 5: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000140)={0x0, 0x0}) ptrace$cont(0x9, r0, 0x1, 0x3) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000340)="84fd6dc9b969167c358b97478f780b950e", 0x11, 0x20000010, &(0x7f0000000380)={0xa, 0x4e21, 0xffffffffffff978a, @local={0xfe, 0x80, [], 0xaa}, 0x400}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f00000001c0)=0x1ff, 0x2) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) readlinkat(r3, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=""/116, 0x74) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000100)=0xc) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f0000000200)="a897766d4f9641bd9473d4572d5cdd0dfeb04169f64eef5f2a66586fd8625d46194c753ed2868c5a9c0ea2e230b7f467a156c73885a80d800179cf007eb31eb7f0423a82a8d7249fcff38245b57463c14f63aee82df92836dbdf6aca8cb2195ec2dda4898475cbbfd1c1ea9b0afc1ec987d83ddc98a0ca473b59455f6627aadcd7286c8bf46e1d9d6b8f8c55", 0x8c, 0x4, &(0x7f00000002c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, 0x1c) 2018/04/15 03:05:35 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000001c0)=0x4) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0x2, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[{0xc, 0x10f}, {0xc}], 0x18}}], 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x80000001, 0x40) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) connect$nfc_llcp(r1, &(0x7f0000000140)={0x27, 0x0, 0x2, 0x7, 0x4, 0x1, "57ce46c659a7a1f7ddfc9f8dabcd980c69384f301ef601e05b9ac30e90a97ae90171623c28206538284bcbf872a48071aa367582e43ac1c125f5b6e2190041", 0x3a}, 0x58) 2018/04/15 03:05:35 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00000001c0)={0x3, 0x8}) r2 = socket(0x14, 0x7, 0x2) ioctl$void(r2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={r3, 0x9c5c, 0x5}, &(0x7f0000000100)=0x8) r4 = getpgrp(0xffffffffffffffff) ptrace$poke(0x5, r4, &(0x7f0000000140), 0xfffffffffffff801) 2018/04/15 03:05:35 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000005c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xa}, @multicast2=0xe0000002}, 0xc) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x8}, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/04/15 03:05:35 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000fecffc)=0x2005, 0x4) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f00000001c0)=""/181, 0xb5}, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f00000000c0)=""/189, &(0x7f0000000180)=0xbd) syz_emit_ethernet(0x4e, &(0x7f0000000280)=ANY=[@ANYBLOB="ff3997ffcd00ffffffffffff00000000000000000000000001000d907800000000ff00000000000001000000000000000000000000000000020000000000000000"], 0x0) 2018/04/15 03:05:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f0000000203199e000207000000068100027b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) syz_open_pts(r1, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000580), &(0x7f0000000600)) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000540)={0x0, 0x7ff, 0xf5b, 0x4, 0x3}) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000480)={0x4, &(0x7f0000000880)=""/157, &(0x7f0000000400)=[{0x8, 0xffffffcd, 0x0, &(0x7f0000000500)=""/1}, {0x0, 0xae, 0x3e, &(0x7f00000007c0)=""/174}, {0x1, 0xffffffffffffff7d, 0x9, &(0x7f0000000240)=""/147}, {0x2f, 0xf6, 0x2, &(0x7f0000000300)=""/246}]}) r3 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(r3, 0x400454cd, 0x30a) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001b40), &(0x7f0000001b80)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000032c0), &(0x7f0000003300)=0xc) fstat(r1, &(0x7f0000004cc0)) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006080), &(0x7f00000060c0)=0xc) getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000006140)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006180)={{{@in=@broadcast, @in=@remote}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000006280)=0xe8) gettid() getgroups(0x2, &(0x7f00000063c0)=[0x0, 0xffffffffffffffff]) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000006400)) getgroups(0x2, &(0x7f0000006440)=[0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000006480)) lstat(&(0x7f00000064c0)='./file0\x00', &(0x7f0000006500)) getgid() fcntl$getown(r3, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000006bc0)={{{@in=@multicast1, @in=@multicast2}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000006cc0)=0xe8) 2018/04/15 03:05:35 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000) readv(r0, &(0x7f0000000000)=[{&(0x7f0000002c00)=""/4096, 0x1000}, {&(0x7f0000003c00)=""/4096, 0x1000}], 0x2) [ 94.831155] binder: 8940:8941 transaction failed 29189/-22, size 40-8 line 3011 [ 94.840713] binder: 8940:8941 transaction failed 29189/-22, size 40-8 line 3011 [ 94.851630] binder: undelivered TRANSACTION_ERROR: 29189 [ 94.857473] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/15 03:05:36 executing program 0: r0 = memfd_create(&(0x7f0000000140)="00000000000000060804002000fffc0c6565643b799365005f1b763389d17ac332d33ad00b4fc7ed6bf21e37cdf067f28cbb0a4b607bdc019e6ae6f10800181bbc988b8df8bc1092524b455e08e2aa55628beb4510ef1c393fec450d51c4c2deab91aeb193", 0x0) write$binfmt_elf32(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x58) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000040)={{0x8, 0x1b}, 'port1\x00', 0xc, 0x804, 0x1, 0x0, 0x0, 0xf757, 0x4, 0x0, 0x2, 0x7ddb}) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/15 03:05:36 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x400084) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000040)={0x80, 0x5, 0x3, 'queue1\x00'}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x7, &(0x7f0000005fb6)) 2018/04/15 03:05:36 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x200, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000002c0)) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000000)=""/120, 0x78, 0x2, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x9) writev(r1, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x44, &(0x7f0000000180)=""/85, &(0x7f0000000200)=0x55) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x111000, 0x0) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)}) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f00000000c0)) 2018/04/15 03:05:36 executing program 7: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) unshare(0xc000000) r1 = getpgrp(0xffffffffffffffff) mincore(&(0x7f0000fed000/0x11000)=nil, 0x11000, &(0x7f0000000040)=""/94) r2 = dup2(r0, r0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)) ptrace$setregs(0xf, r1, 0x8, &(0x7f0000000300)="9e393b4eff4357b2ec9a1db0c6ad5eb313062e553177c704e2efb6827d6620b982e5771162c4232c4e87a9c5d517f35e370671af4d2f2ed33b993e70e6d793339a38d3205aa6309ace622afd70df428bdea03b4db10a4d4b8f6e40b547c65419d1ed5a098d1762f9f78b26bc266b930499073d5c7ed5d4dcabf25590f544f272cd193f07c25242faad4cdb2c41989e5e79a3d2805e76db6bc0ef7e093e7aaa26a72fbdc70b56ff85911d0c8a969711f1c0dd449d670d095c8219a5e6c42079582f28bc49dc06915f5177428fdfc1423bea60fbd2898f1f") r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x7f) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) openat$cgroup_subtree(r3, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/04/15 03:05:36 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000000)={0x7f, 0x5b, "79437b83701cd3e5d9979fca65e7c61631af47ba45ab8bd61d0f51dfb0ad54d3ab644288c79b5bcb7be3d19b637e8765e2173e13dc481664121fe21c7899b702977dd53c3fdd06c8268bd03d5a40183d1497a7eb696f8f1dafda8f"}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000005c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xa}, @multicast2=0xe0000002}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockname$ax25(r1, &(0x7f0000000100), &(0x7f0000000180)=0x10) 2018/04/15 03:05:36 executing program 1: r0 = memfd_create(&(0x7f00000001c0)='wlan0,vboxnet1[ppp0)posix_acl_access\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000200)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x26b}}) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x8001}, 0x0, 0xf, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x7, {}, {}, @note={0x80, 0x0, 0x0, 0x0, 0x2}}], 0xffffffffffffffed) fchdir(r0) 2018/04/15 03:05:36 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x2) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0x7, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000040)=0x1, 0xed) sendto$inet(r1, &(0x7f0000000040), 0x0, 0x20000084, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000300)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2}, {0x2, 0x0, @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0x8, 0x1c4, &(0x7f00000002c0)='yam0\x00'}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) 2018/04/15 03:05:36 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat(r0, &(0x7f0000000180)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001300)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001340)={0x0, r2, 0xa5}) r4 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r5 = socket$inet6_sctp(0xa, 0x0, 0x84) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r3) r6 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r6, &(0x7f0000000580)=ANY=[], 0xfffffce5) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB]}, 0x1, 0x0, 0x0, 0x80}, 0x4000804) lseek(r6, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000004a00)={0x40000000, 0xfffffffffffffffd, 0x401, 0x0, 0x0, 0xff, 0x400, 0x1, 0x0, 0x8001}, 0xb) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) fgetxattr(0xffffffffffffffff, &(0x7f0000000840)=@random={'security.', 'vboxnet0+bdev\x00'}, &(0x7f0000000880), 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000100)) r7 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r7, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0xfd0, 0x0) getpid() setsockopt$inet_MCAST_MSFILTER(r7, 0x0, 0x30, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x10c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000780)=ANY=[], &(0x7f0000000800)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001380)=0x0) ptrace$poke(0x5, r8, &(0x7f00000013c0), 0x40) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f00000057c0)=""/216) clock_gettime(0x0, &(0x7f00000001c0)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/04/15 03:05:36 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@setlink={0x28, 0x13, 0x11, 0x0, 0x0, {}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1}, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.advise\x00', &(0x7f0000000080)="2a47504c657468318d7070703100", 0xe, 0x3) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x1f}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r1, 0xffffffff00000000}, &(0x7f0000000240)=0x8) [ 95.935252] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=32 sclass=netlink_audit_socket [ 95.963346] ALSA: seq fatal error: cannot create timer (-22) 2018/04/15 03:05:36 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0xb, 0x1, &(0x7f0000000240), &(0x7f0000048000)=0x4, 0x1) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x2, 0x2, 0x9, 0x9, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x8c, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0xc}, 0x5ab}, @in6={0xa, 0x4e21, 0xc1, @dev={0xfe, 0x80, [], 0xd}, 0xffff}, @in6={0xa, 0x4e20, 0xfb21, @dev={0xfe, 0x80, [], 0x14}}, @in6={0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffff}]}, &(0x7f00000001c0)=0xc) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000280)={0x5, &(0x7f0000000200)=[{}, {}, {}, {}, {}]}) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000001, 0x0) 2018/04/15 03:05:36 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f00000005c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xa}, @multicast2=0xe0000002}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) modify_ldt$write(0x1, &(0x7f0000000080)={0x355, 0x20000800, 0x400, 0x6, 0x5, 0x5, 0x2, 0x0, 0x66, 0x9}, 0x10) 2018/04/15 03:05:36 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0xff}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 95.980273] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=32 sclass=netlink_audit_socket 2018/04/15 03:05:36 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x3fffe) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000cdcfb0)={{0x1}}) 2018/04/15 03:05:36 executing program 5: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000000c0)=0x77) write$selinux_access(r1, &(0x7f0000000040)={'system_u:object_r:hald_mac_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x30, 0x39}, 0x56) 2018/04/15 03:05:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x8, 0x5, &(0x7f0000001280)=[{&(0x7f0000000080)="514c81afa008c55e1f5ab5e8645e02a4d9bd9fb7d6140ea526d73f68f0c7a4aa9338df4f8e3521e384ab0693dea829b1f954e5d2d96638e684e29c336f91789355b6fd76c2fc03c9293e89dd17b8479e069cfa40e1eed5f64e7dc0438dec0533a13d56094766de7cfbb6e86aa71a88ccacfa9c4e5db94369a3c80caa7f9f81d5ea21c1a9fa956c7e0295cbbefad6478d2e020e4643872a8ac329c3ba75811f7bac0be9a5b6507f61483ba1", 0xab, 0x3}, {&(0x7f0000000140)="faa9beef483f973baf77741455b06ad7097b03b63fa528cf400ba6c48e6c8129371c5d314894fef220cbf4727ca0efe2d8388f678f10", 0x36, 0x3}, {&(0x7f0000000180)="23bf09e8abd39d7ce9accdfad38d9471618481c54c9b6aa5cdadf00bcaccd0414697e2ef081e71e80a6aae08823a5ce5ccb8dfb72d3ed75242860132f5e73389825e5aabea9f5ff52f3afd2529", 0x4d, 0x3}, {&(0x7f0000000200)="c8635474e69ca147e279dd614edc1fc93f1f315523677368d0f6993a4e19e36869873173730f7650e5ecca3d3dc11a9ccd5bea2d9632a60f9e44a8e7286e1a041d4baedd02e5a48fd2d6e6e809b62b2ab72086e303f9ef69a5ad93ce188ea7a59448f055f5c09311bb67d1a1ed124375", 0x70, 0xba}, {&(0x7f0000000280)="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", 0x1000, 0xf6a7}], 0x20080, &(0x7f00000012c0)={'nouuid,', {[{@logbufs={'logbufs', 0x3d, [0x2d, 0x38]}, 0x2c}, {@noalign='noalign', 0x2c}, {@mtpt='mtpt', 0x2c}, {@noikeep='noikeep', 0x2c}, {@barrier='barrier', 0x2c}]}}) getsockname(r0, &(0x7f0000001340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f00000013c0)=0x80) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=ANY=[@ANYBLOB="280000001800010500000000000000000a8000000000000800009b000c00080006000c0006000000"], 0x1}, 0x1}, 0x0) socketpair(0x9, 0x9, 0x1, &(0x7f0000001440)) 2018/04/15 03:05:36 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) r2 = open(&(0x7f0000000000)='./file0\x00', 0x230000, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000340)=0x1d9) sendto$packet(r2, &(0x7f0000000100)="90b2db925cb365cbc339c23c643e1583950ecddd412339d86561e32d3ea6d6d46f030e7fd5fb85010a134a4143a3d7a45a066ea479a80fe496fc08656b8a388da35f2a8f3539cd18e68d9abc35d008abe7d3370cc9d21c424b84495d45f1f9e8ccac59000c3982c154b6f0a842eea8c63b6937a8f99159206c9c0aaa5bf5516cc7201ad7c9bea2af946c8cf3a539780ddefb4342fcbf54da3ab09064f43ced7ae984002be9d6a8add3a6e3d7c79a5c8a6b8cb88d6039eeef6ca8eb6488f94cc1e22d713d", 0xc4, 0x41, &(0x7f0000000080)={0x11, 0x0, r3, 0x1, 0x80000000, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) sendmsg$nl_route(r0, &(0x7f0000002f00)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000002ec0)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c00000018001d61000000c5cfed7b33751174f0efb320413a19f9000a600000ff0000060000000000000000"], 0x1c}, 0x1}, 0x0) 2018/04/15 03:05:36 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') unshare(0x40600) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) ioctl(r0, 0xbf08, &(0x7f0000000000)="9babc65e40d146112e6c7ef201613ebebb4daa30eec505a2f7878c9987ace052b8d51bf7b2818f6c94c4a89d69f9ebc0c7e79899b577eb1492453d4b6668a05d70e768877428d8dcf749f7be580d26895fdc0ff38fdb3016b4dc70a9f358384edb409e4e") 2018/04/15 03:05:36 executing program 6: r0 = getpgid(0xffffffffffffffff) ptrace$cont(0x3f, r0, 0x1, 0x6) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a00000000000000000000000000000000e50c11ba00596ce229fbc36fc3499e4a2b34bb1298b0326c81f3271270bee860abbe96118a423bebb91684029ae7de6a7ccb87"], 0x56}, 0x1}, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x200800, 0x40) 2018/04/15 03:05:36 executing program 7: mprotect(&(0x7f0000221000/0x2000)=nil, 0x2000, 0x4) r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/15 03:05:36 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae7638917388c656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f0000000040)=[{&(0x7f0000d1d000)=""/203, 0xcb}], 0x2) ioctl$TIOCGPTPEER(r0, 0x5441, 0x2) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000001c0)={0xff, 0x0, 0x2}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/load\x00', 0x2, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000080)=""/185, 0xb9}, {&(0x7f0000000000)=""/59, 0x3b}, {&(0x7f0000000240)=""/53, 0x35}, {&(0x7f0000000280)=""/158, 0x9e}], 0x4) 2018/04/15 03:05:36 executing program 0: add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="ca", 0x1, 0xfffffffffffffffc) r0 = socket$nl_crypto(0x10, 0x3, 0x15) syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000001c0)=0x5fdb) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000000080)={0x1}) 2018/04/15 03:05:36 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4001, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0x1d) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000005c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xa}, @multicast2=0xe0000002}, 0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x8, 0x4) fanotify_mark(r1, 0x4, 0x40000000, r1, &(0x7f00000000c0)='./file0\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) readahead(r2, 0x1, 0x774) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) write$cgroup_int(r1, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x9) 2018/04/15 03:05:36 executing program 2: readv(0xffffffffffffffff, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/loop-control\x00', 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000300)={0x0, 0x0}) ptrace$peekuser(0x3, r1, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r2 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x20, &(0x7f00000005c0)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x0, @broadcast=0xffffffff}]}, &(0x7f0000000640)=0xc) setsockopt$sock_int(r2, 0x1, 0xe, &(0x7f0000000080)=0x3, 0x4) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x10, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000340)=0xc, 0x4) madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000500)=ANY=[@ANYRES16=r3], 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x240041, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) getpeername$netlink(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000200)=0xc) 2018/04/15 03:05:37 executing program 3: r0 = socket$inet(0x2, 0x200000003, 0x0) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x20000014, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = getpgrp(0xffffffffffffffff) ptrace$poke(0x4, r1, &(0x7f0000000080), 0x8) sendmmsg(r0, &(0x7f0000009800)=[{{0x0, 0x0, &(0x7f0000002200), 0x0, &(0x7f0000002240)}}], 0x1, 0x20000000) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xfa9, 0x800) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000001140)={0x5, 0xfffffffffffff3b4, 0xf49a, 0x10000, 0x8000, 0x80000000}) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.advise\x00') modify_ldt$read(0x0, &(0x7f0000000140)=""/4096, 0x1000) 2018/04/15 03:05:37 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000005c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xa}, @multicast2=0xe0000002}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$TIOCCONS(r2, 0x541d) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/04/15 03:05:37 executing program 7: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000), &(0x7f00005ae000)}}, &(0x7f00002f5000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = getpgid(0x0) tkill(r4, 0x1000000000016) vmsplice(r0, &(0x7f0000002200)=[{&(0x7f00000021c0)=']', 0x1}], 0x1, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r4, 0x8, &(0x7f0000000000)={0x8}) mq_notify(r2, &(0x7f0000000040)={0x0, 0x2c, 0x2, @tid=r4}) 2018/04/15 03:05:37 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x44000002285, &(0x7f0000000040)="f8f8ffffffff18ffff0000031dc5d840814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e5da4cf070042e8fc808f9a0e2ed2fc089995bba3ef55d5d7") read(r0, &(0x7f0000b07000)=""/36, 0xffffffffffffffb5) 2018/04/15 03:05:37 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x100022e01, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x1, 0x400) sendto$inet6(r1, &(0x7f0000000200)="d3be846a76ef72a4260aa995fb468cf5b1b3a19d445af43eba8a4ac69fcfacc60c6500e9175c118f8da1b1d7c4d69073f232b1c55c1ec4aa82d9df3d90b0c47747b9b0fc5a10a61204ac8b50a344efe74aed7d730664252006882bbccbaaf1786dfc0e845261893fe4830c43c1763a7affca3c412ae24ed80e53c4458ce1653ba0d39887467e5d618ed4f7e6d86889dd59abfc28f6773ebfec7e4dd3e0347b73d78a6390bfac586d61c6", 0xaa, 0x40800, &(0x7f00000002c0)={0xa, 0x4e21, 0xffffffff, @dev={0xfe, 0x80, [], 0x11}, 0x7ff}, 0x1c) syz_open_pts(r0, 0x0) r2 = dup3(r0, r0, 0xffffffff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@multicast2}}, &(0x7f0000000400)=0xe8) getresgid(&(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)=0x0) fchown(r1, r3, r4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x2cc00000, 0x30}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000080)={r5, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x9, 0x3eac, 0x5, 0x6, 0x10}, &(0x7f0000000180)=0x98) 2018/04/15 03:05:37 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000200)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000340)={0x3, 0x93, 0x8, 'queue0\x00', 0x8}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000002c0)={0x80, 0x0, 0x1}) dup3(r0, r1, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/205, 0xcd}], 0x1) 2018/04/15 03:05:37 executing program 2: r0 = socket(0x2, 0x3, 0x0) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) connect(r0, &(0x7f0000000380)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x1, 0x3, 0x2}}, 0x80) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x4, 0x3, 0x7, 0x8, 0x2, 0xffffffffffff8000, 0xfff, 0x5, 0x5901, 0x7f, 0x6, 0xc806, 0x1, 0x5, 0x915]}, &(0x7f00000001c0)=0x100) prctl$setname(0xf, &(0x7f0000000540)="74f56e713000") getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e21, 0x73b, @mcast2={0xff, 0x2, [], 0x1}, 0x12}}, 0xb481, 0x10001, 0x9, 0x80000001, 0x9}, &(0x7f00000002c0)=0x98) write(r0, &(0x7f0000000400)="7c41dcba69bd9cd8cbd132d4d534e1c436d48cf153159dc109b1ece222bec29631a83db5c5530cbefd40a05f65f795f16f464ee566d39c71eea9ca90f4d2eeb49885f5770cf54ff5ce8e5986f50739f981c4886d226a44ac9ea2436d0ee95a5980f22bd35036e1409a27f397736a92ef8f6a29ef0cea46aa2e82ed8321a649791bdfb2b1ba20d232ee14ebd07ccfb7a32f67ee1f4a03fe98c4e52c2037b74fe5262fbcfbb52f7ff02203bbcacffee7fae4546090b2737f15eed4de29ec83d5d48682ebfc9282ea19610cee0096c66509dd2cac4f3b6986706a025fb929799b0ef4447377c59c0f8595158568a2e1a7e5aae429c374998d91", 0xf8) write$binfmt_misc(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="73797a319b5dd08849fb7c088d24f927bb0b5611e935dabceb43be1b65b3cdf395dd296b996cfd38caa57b6b85b70af3651460801b02a4ebcd73068e2158c61819c4"], 0x3e) 2018/04/15 03:05:37 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001400)=0x38, 0x1ae) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000000)) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8906, &(0x7f0000000200)) 2018/04/15 03:05:37 executing program 0: r0 = socket(0x200000000010, 0x2, 0x0) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) write(r0, &(0x7f0000000480)="24000002240099ff00001000050001090047f68de57e3bffff0400c572c3b26432378f10", 0x24) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="5b000084b0670e1d6d7b14cf6489abd37c06ad9723dbde3f5a1e3183d97167c779562164d5e60f8201f9953fca9c5fc55f759e4051101dc92c89b11eb09f5d2eca8acf410a3f0976f6b5744d61fd061067915fbbc1e5c1ea419055980ceddb"], &(0x7f0000000140)=0x63) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r1, 0x4) 2018/04/15 03:05:37 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x84) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f00000005c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffffffffffffff6b) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@dev={0xac, 0x14, 0x14, 0xf}, @loopback=0x7f000001}, 0xc) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x246201, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x101, 0xfffffffffffffc01, 0xb0, 0xfff, 0x2, 0x38000000000000, 0xdef3, {0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x9, 0xfffffffffffffffa, 0x9, 0xffff, 0x6}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={r3, 0x7f}, 0x8) [ 97.116312] kasan: CONFIG_KASAN_INLINE enabled 2018/04/15 03:05:37 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x84800, 0x0) r1 = accept4(r0, &(0x7f00000003c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000280)=0xfffffffffffffeff, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000380)) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e24}, 0x10) r3 = getpid() r4 = syz_open_procfs(r3, &(0x7f0000000040)='net/fib_trie\x00') preadv(r4, &(0x7f0000000000)=[{&(0x7f0000000080)=""/250, 0xfa}], 0x373, 0x0) 2018/04/15 03:05:37 executing program 0: r0 = socket(0x200000000010, 0x2, 0x0) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) write(r0, &(0x7f0000000480)="24000002240099ff00001000050001090047f68de57e3bffff0400c572c3b26432378f10", 0x24) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="5b000084b0670e1d6d7b14cf6489abd37c06ad9723dbde3f5a1e3183d97167c779562164d5e60f8201f9953fca9c5fc55f759e4051101dc92c89b11eb09f5d2eca8acf410a3f0976f6b5744d61fd061067915fbbc1e5c1ea419055980ceddb"], &(0x7f0000000140)=0x63) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r1, 0x4) 2018/04/15 03:05:37 executing program 0: r0 = socket(0x200000000010, 0x2, 0x0) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) write(r0, &(0x7f0000000480)="24000002240099ff00001000050001090047f68de57e3bffff0400c572c3b26432378f10", 0x24) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="5b000084b0670e1d6d7b14cf6489abd37c06ad9723dbde3f5a1e3183d97167c779562164d5e60f8201f9953fca9c5fc55f759e4051101dc92c89b11eb09f5d2eca8acf410a3f0976f6b5744d61fd061067915fbbc1e5c1ea419055980ceddb"], &(0x7f0000000140)=0x63) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r1, 0x4) 2018/04/15 03:05:37 executing program 0: r0 = socket(0x200000000010, 0x2, 0x0) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) write(r0, &(0x7f0000000480)="24000002240099ff00001000050001090047f68de57e3bffff0400c572c3b26432378f10", 0x24) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="5b000084b0670e1d6d7b14cf6489abd37c06ad9723dbde3f5a1e3183d97167c779562164d5e60f8201f9953fca9c5fc55f759e4051101dc92c89b11eb09f5d2eca8acf410a3f0976f6b5744d61fd061067915fbbc1e5c1ea419055980ceddb"], &(0x7f0000000140)=0x63) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r1, 0x4) [ 97.130815] kasan: GPF could be caused by NULL-ptr deref or user memory accessgeneral protection fault: 0000 [#1] PREEMPT SMP KASAN [ 97.170818] Dumping ftrace buffer: [ 97.174341] (ftrace buffer empty) [ 97.178038] Modules linked in: [ 97.181340] CPU: 1 PID: 9093 Comm: syz-executor6 Not tainted 4.4.125-g38f41ec #21 [ 97.188948] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 97.198341] task: ffff8800b6e0b000 task.stack: ffff8801d7100000 [ 97.204379] RIP: 0010:[] [] sg_read+0xd3c/0x14d0 2018/04/15 03:05:37 executing program 0: r0 = socket(0x200000000010, 0x2, 0x0) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) write(r0, &(0x7f0000000480)="24000002240099ff00001000050001090047f68de57e3bffff0400c572c3b26432378f10", 0x24) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="5b000084b0670e1d6d7b14cf6489abd37c06ad9723dbde3f5a1e3183d97167c779562164d5e60f8201f9953fca9c5fc55f759e4051101dc92c89b11eb09f5d2eca8acf410a3f0976f6b5744d61fd061067915fbbc1e5c1ea419055980ceddb"], &(0x7f0000000140)=0x63) 2018/04/15 03:05:37 executing program 0: r0 = socket(0x200000000010, 0x2, 0x0) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) write(r0, &(0x7f0000000480)="24000002240099ff00001000050001090047f68de57e3bffff0400c572c3b26432378f10", 0x24) [ 97.212476] RSP: 0018:ffff8801d7107b50 EFLAGS: 00010246 [ 97.217913] RAX: dffffc0000000000 RBX: ffff8801cd16a240 RCX: ffffffff825bd793 [ 97.225175] RDX: 0000000000000000 RSI: ffffc90008a87000 RDI: ffff8801cd16a270 [ 97.232431] RBP: ffff8801d7107c58 R08: 0000000000000000 R09: 0000000000000001 [ 97.239705] R10: 0000000000000000 R11: 1ffff1003ae20f30 R12: ffff8800b60996c0 [ 97.246966] R13: 0000000000000000 R14: 000000007fffefdc R15: ffff8801cd16a100 [ 97.254226] FS: 0000000000000000(0000) GS:ffff8801db300000(0063) knlGS:00000000f5720b40 [ 97.262442] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 97.268311] CR2: 00007f9831f0e008 CR3: 00000000b37ae000 CR4: 0000000000160670 [ 97.275555] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 97.282813] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 97.290067] Stack: [ 97.292191] ffff8800b6e0b8e0 ffff8801d9bae5c0 0000000000000013 ffff8801cd16a258 [ 97.300177] 71c9a549ead5d87d ffff8801cd16a268 000000007ffff000 0000000000000000 [ 97.308510] ffffffff00000000 0000000000001000 1ffff1003ae20f76 0000000020b07024 [ 97.316493] Call Trace: [ 97.319057] [] ? sg_proc_seq_show_debug+0xda0/0xda0 [ 97.325701] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 97.332697] [] ? __fget+0x47/0x3b0 [ 97.337858] [] ? sg_proc_seq_show_debug+0xda0/0xda0 [ 97.344498] [] __vfs_read+0x103/0x440 [ 97.349922] [] ? vfs_iter_write+0x2d0/0x2d0 [ 97.355871] [] ? fsnotify+0x5ad/0xee0 [ 97.361292] [] ? fsnotify+0xee0/0xee0 [ 97.366720] [] ? avc_policy_seqno+0x9/0x20 [ 97.372586] [] ? selinux_file_permission+0x348/0x460 [ 97.379320] [] ? security_file_permission+0x89/0x1e0 [ 97.386044] [] ? rw_verify_area+0x100/0x2f0 [ 97.392007] [] vfs_read+0x123/0x3a0 [ 97.397255] [] SyS_read+0xd9/0x1b0 [ 97.402419] [] ? do_sendfile+0xd30/0xd30 [ 97.408109] [] ? vmacache_update+0xfe/0x130 [ 97.414054] [] ? do_fast_syscall_32+0xd7/0x8a0 [ 97.420257] [] ? do_sendfile+0xd30/0xd30 [ 97.425939] [] do_fast_syscall_32+0x321/0x8a0 [ 97.432056] [] sysenter_flags_fixed+0xd/0x17 [ 97.438086] Code: 00 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 0f 85 ad 06 00 00 48 b8 00 00 00 00 00 fc ff df 4c 8b 6b 28 4c 89 ea 48 c1 ea 03 <80> 3c 02 00 0f 85 81 06 00 00 4d 8b 6d 00 4d 85 ed 0f 84 46 03 [ 97.464748] RIP [] sg_read+0xd3c/0x14d0 [ 97.470461] RSP [ 97.475539] ---[ end trace 1d353a487804d09d ]--- [ 97.485941] Kernel panic - not syncing: Fatal exception [ 97.491779] Dumping ftrace buffer: [ 97.495300] (ftrace buffer empty) [ 97.498980] Kernel Offset: disabled [ 97.502579] Rebooting in 86400 seconds..