18/06/05 21:11:17 executing program 1: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0xd470041877f0fcc9) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x0, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r1, 0x1) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 21:11:17 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x1d, r0, 0x0) 2018/06/05 21:11:17 executing program 3: r0 = socket$inet(0x10, 0x3, 0x4) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0x4, 0x1, 0x2, 0x5, 0x5}, 0xc) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00', 0x7, 0x4, 0x47c, 0x140, 0x0, 0x280, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000140), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0xf, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="824f2a2f8b48", @empty, @broadcast=0xffffffff, 0x7, 0xffffffff}}}, {{@uncond, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x594, 0xff}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) 2018/06/05 21:11:17 executing program 4: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0xd470041877f0fcc9) sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r1, 0x1) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 21:11:17 executing program 5: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') chroot(&(0x7f0000000080)='../file0\x00') mount(&(0x7f00000000c0)='../file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x20c0, &(0x7f00000002c0)="6d085a13f5ffdf2259f7e0f9371dcba4ce495301b9f423a19f5c0700bde57cee460d9fe41ba2d7b1fc5773b65e5f127b6d264f0f2cf46de79916aa4ca40fb647ef7cbcc024571e1da39a057dc5cb11715a829843a8af837e08e6dda0a7f324a5838aa1138c4b27ddefb57d4fa70d20a201cc66f537aaa7d99f45c47142ad508a34e8a3a6598f07b7b99ae762dcf6098247179054467e09e20f4484ced1453b42f1a672b19485c29da08e114dfb4e1a62405bcf59b4780921e668c8b43671f180c7c8a68d62cdef6c329a3906cb23378f7e2c06c7cd90ad3ee3c0011b54483754bdf9d9b6961e2cb38951c6d4") symlink(&(0x7f0000000000)='..', &(0x7f0000000040)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) pivot_root(&(0x7f0000000240)='../file0\x00', &(0x7f0000000280)='./file0\x00') 2018/06/05 21:11:17 executing program 1: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0xd470041877f0fcc9) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x0, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r1, 0x1) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 21:11:17 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x20000, 0x0) recvfrom$ax25(r0, &(0x7f0000001440)=""/21, 0x15, 0x22, &(0x7f0000000100)={0x3, {"6bbc19097453c2"}, 0x8}, 0x10) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) ioctl$KIOCSOUND(r0, 0x4b2f, 0x5) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000001380)={'filter\x00', 0x4}, 0x68) setsockopt$inet_buf(r2, 0x0, 0x2a, &(0x7f00000001c0)="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", 0x1000) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x400, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00000011c0)='/dev/usbmon#\x00', 0x10000, 0x208082) connect$ax25(r2, &(0x7f0000001400)={0x3, {"dc7acd4c11c3e2"}, 0x8}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001200)={0x0, 0x9, 0x7, 0xb5d8, 0x4, 0x6, 0x2, 0x902, {0x0, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}}, 0x3, 0x1, 0x9, 0xfff, 0xc4}}, &(0x7f00000012c0)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000001300)={r4}, &(0x7f0000001340)=0xc) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) 2018/06/05 21:11:17 executing program 3: r0 = socket$inet(0x10, 0x3, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x224400, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 21:11:17 executing program 6: set_thread_area(&(0x7f0000000000)={0x3511, 0x0, 0xffffffff, 0x100000001, 0x1f, 0x5, 0xfffffffffffffe00, 0x5, 0x401, 0x2}) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x20000, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x80001) ioctl$TCFLSH(r0, 0x540b, 0x6) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = getpgid(0xffffffffffffffff) tkill(r1, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x58, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0x1b}, 0x24}, @in6={0xa, 0x4e23, 0xe91, @dev={0xfe, 0x80, [], 0x1e}, 0x67e7}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @loopback=0x7f000001}]}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r2, 0x5}, 0x8) ioctl$TIOCCBRK(r0, 0x5428) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r2, 0xddb}, &(0x7f0000000280)=0x8) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000002c0)={'filter\x00', 0x2, [{}, {}]}, 0x48) ioctl$TIOCSBRK(r0, 0x5427) r4 = accept4(r0, &(0x7f0000000340)=@in={0x0, 0x0, @multicast1}, &(0x7f00000003c0)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000400), &(0x7f0000000440)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000480)={r3, 0xd4a8, 0x3f}, 0x8) getdents(r0, &(0x7f00000004c0)=""/125, 0x7d) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000540)={'team0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x63, &(0x7f0000000580)={'icmp\x00'}, &(0x7f00000005c0)=0x1e) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000600)=0x7, 0x4) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000640)=0x1ff, 0x4) ioctl$TIOCEXCL(r0, 0x540c) ioctl$TIOCCBRK(r0, 0x5428) r5 = fcntl$dupfd(r4, 0x406, r0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000006c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r5, &(0x7f0000000840)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000800)={&(0x7f0000000700)={0xf0, r6, 0x900, 0x70bd27, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3f}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0xf0}, 0x1, 0x0, 0x0, 0x50}, 0x48004) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000000880)={r3, 0x1}, 0x8) mq_timedsend(r5, &(0x7f00000008c0)="1844026df8c183393436a54671574b842b3ab3babe106f9b2a61727ccbb2c9c1cfcfbf2bfb3adca61c8ea35b5fb9ce732dd3dc5209e7b39f60d938e97c255de6735489cb29d4dd0de817b32f91948d50f4c8fc93dd510f4225ad7dd9c5d3ca74da20504f03f479000ec608ae72a823fdb8949274496af5134682f67ecec2efb32036f9471530088269b83dc117c2d997ff3412b20d9d44cddfbecf8e3b915e19aca9f5", 0xa3, 0x9, &(0x7f0000000980)={0x0, 0x989680}) getsockopt$inet_int(r4, 0x0, 0x2b, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) 2018/06/05 21:11:17 executing program 1: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0xd470041877f0fcc9) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r1, 0x1) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 21:11:17 executing program 4: socket$inet(0x10, 0x3, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101000, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x7fff, 0xc1e, 0x5, 0x9, 0x100000}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22}}, [0x100000000, 0x4, 0x8000, 0x2, 0x400, 0x80, 0x8, 0x0, 0x1, 0x7ffd, 0x7ff, 0x6, 0x5, 0x1f, 0x8]}, &(0x7f00000002c0)=0x100) openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/06/05 21:11:18 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4209, r1, 0x5, 0x0) ptrace(0x4207, r1) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100, 0x480042) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000080)={@remote, 0x0}, &(0x7f00000000c0)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000100)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, r3}, 0xc) ptrace$peekuser(0x3, r1, 0x1) 2018/06/05 21:11:18 executing program 7: mkdir(&(0x7f0000000240)='./file0\x00', 0x158) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x7) r1 = open$dir(&(0x7f0000001280)='./file0\x00', 0x0, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x203f, 0xfe) mkdirat$cgroup(r0, &(0x7f0000000080)='syz0\x00', 0x1ff) getsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000100)=""/132, &(0x7f0000000000)=0x84) lseek(r1, 0x4, 0x0) 2018/06/05 21:11:18 executing program 1: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0xd470041877f0fcc9) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r1, 0x1) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 21:11:18 executing program 3: r0 = socket$inet(0x10, 0x6, 0x246c) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) listen(r0, 0xfffffffffffffffa) 2018/06/05 21:11:18 executing program 6: mprotect(&(0x7f00007cc000/0x600000)=nil, 0x600000, 0x1) mprotect(&(0x7f0000a77000/0x4000)=nil, 0x4000, 0x1000004) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101040, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x4f9, 0x4) fsync(r0) pselect6(0x11, &(0x7f0000f33fc0), &(0x7f0000000000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) exit_group(0x8001) 2018/06/05 21:11:18 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x20000, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000040)={0x2, 0x606, 0x0, 0x2, 0x6, 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x18}, 0x1}, 0x0) 2018/06/05 21:11:18 executing program 0: r0 = socket(0x0, 0xfffffffffffffffe, 0x9ad5) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_matches\x00') openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x700, 0x0) sendfile(r0, r1, &(0x7f0000000280), 0x94f3) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000080)={0x5, 0x1f, 0x8, 0x7ff, 0x1b1}) write(r1, &(0x7f00000002c0)="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", 0x1000) 2018/06/05 21:11:18 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0x402c582a, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000200)}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/06/05 21:11:18 executing program 5: r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_timedreceive(r0, &(0x7f0000000000)=""/224, 0xe0, 0xffffffffffffffff, &(0x7f0000e6eff8)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x100000000000031, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/06/05 21:11:18 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x14, 0x1, 0x3, 0xfffffff7ffffffff}, 0x14}, 0x1}, 0x0) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000000180)="d9bc86d20ac44bf277258a79807f284f89a0c4796e407c34c14b80ed13e9b7a37e0c0b045cd0cc9737512a99d88dcbd614ffa4711624eecfbefc1462d00cdde93b4e4cda207bf3d425ccbd219b55f57a8c58e67a510d0d5d455a61817a7ee29303afd864b9707fe47dabd79e9416d9aee01ae24f996d70f036e6a067b6122e1554a0ae4c732e6a4add1552305fc938492ad21bb20b72501aaa633b66d2a99f810ccba15b70b6808b331bf261f0d7e535692114134ebed7a47d2c676a899d59571353cb657aaee918f52d22d34ca55e364fc422ec53db7b136c5b64e6a5e5f4b266126041d170cd8ab831") getsockopt(r0, 0xeced, 0x1000, &(0x7f0000000280)=""/98, &(0x7f0000000040)=0x62) 2018/06/05 21:11:18 executing program 1: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0xd470041877f0fcc9) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r1, 0x1) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 21:11:18 executing program 4: socket$inet(0x10, 0x3, 0xc) sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0), 0x2000000000000158, 0x0, 0x0, 0x200000000000}, 0x0) 2018/06/05 21:11:18 executing program 3: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000040)={@broadcast, @empty, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @rand_addr}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x40, 0x4e21, 0x3, 0xa, 0x80, 0x80, 0x87, r1, r2}, {0x9, 0xfffffffffffffff9, 0x6, 0x7, 0x7, 0x4, 0x6, 0x6a87}, {0x1, 0x9, 0x3f, 0x9}, 0x80000000, 0x6e6bb9, 0x1, 0x0, 0x3, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d6, 0x7f}, 0xa, @in=@multicast1=0xe0000001, 0x3503, 0x7, 0x1, 0x1, 0xfffffffffffffffd, 0x4, 0x800}}, 0xe8) r3 = getpgrp(0xffffffffffffffff) rt_sigqueueinfo(r3, 0x0, &(0x7f0000000400)={0x7, 0x2, 0xbf, 0x4}) r4 = socket$inet(0x10, 0x3, 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000440)) sendmsg(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 21:11:18 executing program 4: r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file1\x00', 0x0) unlink(&(0x7f0000000040)='./file1\x00') openat(r0, &(0x7f0000000080)='./file0\x00', 0x2000, 0x64) 2018/06/05 21:11:18 executing program 6: getcwd(&(0x7f00000000c0)=""/4096, 0x1000) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfbffffff}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/06/05 21:11:18 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4c, 0x0, &(0x7f0000000300)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58, 0x8, &(0x7f00000001c0)=[@fd={0x66642a85}, @flat, @ptr={0x70742a85, 0x1, &(0x7f0000000140), 0x1}], &(0x7f0000000280)=[0x30]}, 0x100}}], 0x0, 0x0, &(0x7f0000002000)}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0xffff, 0x2, [0x66b, 0x3]}, 0xc) 2018/06/05 21:11:18 executing program 1: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0xd470041877f0fcc9) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(0xffffffffffffffff, 0x1) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 21:11:18 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="02d237090a0000000000000000008000030006000000000002000000e0e72d0100000000007a93000000f60000000000000000681b00000003000500000000000200009a4818ec510000000000000000"], 0x50}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x18, 0x4) recvmmsg(r0, &(0x7f00000035c0)=[{{&(0x7f0000003300)=@generic, 0x80, &(0x7f0000003500), 0x0, &(0x7f0000003540)=""/122, 0x7a}}], 0x1, 0x0, &(0x7f0000003780)={0x77359400}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140), &(0x7f00000001c0)=0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000200)={0x303, 0x33}, 0x4) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000000c0)={'team_slave_1\x00', 0x40}) recvfrom$unix(r1, &(0x7f0000000280)=""/96, 0x60, 0x22, 0x0, 0x0) listxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)=""/49, 0x31) 2018/06/05 21:11:18 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_matches\x00') sendfile(r0, r1, &(0x7f0000000280), 0x94f3) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000000)=0x7fffffff, &(0x7f0000000080)=0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000002c0)={@local={0xac, 0x14, 0x14, 0xaa}, @empty, r2}, 0xc) 2018/06/05 21:11:18 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x18480, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000340)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) sendto$packet(r3, &(0x7f0000000140)="ded85f009781d7b475cf518da0cf734bc077e24ed408bf9f47f45d24c9677e2acc43cb775be553820b3e819cd1ab4e0ae535d8cb17194850b5c97f3c", 0x3c, 0x4040, &(0x7f0000000300)={0x11, 0xfd, r4, 0x1, 0xfffffffffffff801, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) timer_create(0x0, &(0x7f00000002c0), &(0x7f0000000380)) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0x2) 2018/06/05 21:11:18 executing program 3: set_tid_address(&(0x7f0000000040)) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x800, 0x0) sendto$unix(r0, &(0x7f00000001c0)="19008e4d4c6c32ba88b57d4dacb7eba0b2fc4a9ff02a15e6b20213700714dcb8846ffd20bf96f06bfb43203c16bc991feeba07ff3e977ed6ec82010ea7f9e68a1679da870b660eec743c039e2f1d4842e1e0c3f086e7f37ed2883361820ce3d0c6215c42443d1df830ba1d0aa2e9bbdd5ddc4eecf126a2ae199ae00169c80c284d2f085edbfb9ccbb377c5c9f280b8bf8a09ad6f5ae159ab85a977952082", 0x9e, 0x40, &(0x7f0000000280)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r1 = socket$inet(0x10, 0x3, 0x4) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 21:11:18 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000001280)='cgroup.procs\x00', 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000140)={0x2, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22}, {0x2, 0x4e23, @rand_addr=0x7e0}, 0x3a8, 0x0, 0xa1, 0x3f, 0x7, &(0x7f0000000080)='ipddp0\x00', 0x5, 0x4, 0x80000001}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x8000, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x80) r3 = epoll_create1(0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0), 0x1c, 0x0, &(0x7f0000000200)="bd3e006158fe3b648939db38f5397b4e745970829e13a3ecd86f983c"}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000100)) poll(&(0x7f0000000000)=[{r3}, {r0}], 0x0, 0x0) [ 569.929767] binder: 30544:30551 transaction failed 29189/-22, size 88-8 line 3018 [ 569.948831] binder_alloc: binder_alloc_mmap_handler: 30544 20001000-20004000 already mapped failed -16 [ 569.963232] binder: BINDER_SET_CONTEXT_MGR already set [ 569.969684] binder: 30544:30553 transaction failed 29189/-22, size 88-8 line 3018 2018/06/05 21:11:19 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0xa, 0x0, 0x0, 0x6}]}, 0x10) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000080)={0x1, 0x0, 0x10000, 0x800000000000, 0x10, 0x7fff}) recvfrom$llc(r1, &(0x7f00000000c0)=""/171, 0xab, 0x10000, &(0x7f0000000180)={0x1a, 0x335, 0x81, 0xfffffffffffffffb, 0x7fff, 0x952, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="8e5866e93404000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000240)={r3, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={r4, 0x8001}, &(0x7f0000000280)=0x8) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) poll(&(0x7f0000000000)=[{r0, 0x200}], 0x1, 0x0) [ 569.979136] binder: 30544:30551 ioctl 40046207 0 returned -16 2018/06/05 21:11:19 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000006c0)={0x8, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="eb62001ce27485da"], 0x0, 0x0, &(0x7f0000000600)}) [ 570.014881] binder: undelivered TRANSACTION_ERROR: 29189 [ 570.022840] binder: undelivered TRANSACTION_ERROR: 29189 2018/06/05 21:11:19 executing program 3: r0 = socket$inet(0x10, 0x3, 0x6) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080), 0x1, 0x0, 0xfffffc21}, 0x0) 2018/06/05 21:11:19 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='cpuset.memory_pressure\x00', 0x0, 0x0) connect$ax25(r0, &(0x7f0000000480)={0x3, {"4fcc7d9d708284"}, 0x6}, 0x10) remap_file_pages(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x6, 0x20000) prlimit64(0x0, 0x40, &(0x7f0000000000), &(0x7f0000000180)) 2018/06/05 21:11:19 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000100)={0x4, 0x0, {0x0, 0x2, 0xfff, 0x0, 0x7f}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000240)) write$eventfd(r1, &(0x7f0000000080), 0xfffffe5e) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x1a7) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) ftruncate(r2, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000200)={0x3b, @broadcast=0xffffffff, 0x4e22, 0x3, 'nq\x00', 0x6, 0x35, 0x21}, 0x2c) [ 570.123424] binder: 30560:30562 unknown command 469787371 [ 570.132148] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26996 sclass=netlink_route_socket pig=30548 comm=syz-executor0 [ 570.163200] binder: 30560:30562 ioctl c0306201 200006c0 returned -22 2018/06/05 21:11:20 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000000c0)={'nat\x00', 0x10, "65c7f07c16e9c57f8de43038c2ad2344"}, &(0x7f0000000100)=0x34) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2, [@rand_addr, @rand_addr]}, 0x3e6d) 2018/06/05 21:11:20 executing program 3: r0 = socket$inet(0x10, 0x3, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$BLKGETSIZE64(r1, 0x80041272, &(0x7f0000000340)) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000003c0)) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$KDDELIO(r1, 0x4b35, 0x4000000006) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000140)='/dev/vga_arbiter\x00', &(0x7f00000001c0)='%-\'^bdev\x00', &(0x7f0000000200)=']}{posix_acl_accessvmnet0-security*@-^\x00'], &(0x7f0000000300)=[&(0x7f0000000280)='/dev/vga_arbiter\x00', &(0x7f00000002c0)='/dev/vga_arbiter\x00'], 0x1000) syz_extract_tcp_res$synack(&(0x7f0000000440), 0x1, 0x0) 2018/06/05 21:11:20 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_matches\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e22, 0xfff, @dev={0xfe, 0x80, [], 0x1e}, 0x8}], 0x38) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x28) sendfile(r0, r1, &(0x7f0000000280), 0x94f3) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000100)={0x1000, 0x1}) 2018/06/05 21:11:20 executing program 1: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0xd470041877f0fcc9) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(0xffffffffffffffff, 0x1) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 21:11:20 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000000000), 0x4) setsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000000040)=0x1, 0x4) 2018/06/05 21:11:20 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x103080) r1 = dup2(0xffffffffffffffff, r0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000000)) 2018/06/05 21:11:20 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000040)={0x8, {{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x1, 0x5, [{{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22, @rand_addr=0x1}}]}, 0x30c) 2018/06/05 21:11:20 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x4) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x400000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x60000000}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000540)=0x0) fstat(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000700)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000740)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000840)=0xe8) stat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000940)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000a40)=0xe8) fstat(r1, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001180)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000011c0)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f00000012c0)=0xe8) stat(&(0x7f0000001300)='./file0\x00', &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000013c0)={0x0}, &(0x7f0000001400)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001440)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000001540)=0xe8) getresgid(&(0x7f0000001580), &(0x7f00000015c0)=0x0, &(0x7f0000001600)) r18 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001640)={{{@in6=@dev, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000001740)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001780)={0x0, 0x0, 0x0}, &(0x7f00000017c0)=0xc) fcntl$getownex(r1, 0x10, &(0x7f0000001f00)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001f40)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000002040)=0xe8) lstat(&(0x7f0000002080)='./file0\x00', &(0x7f00000020c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002140)=0x0) lstat(&(0x7f0000002180)='./file0\x00', &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getegid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002240)=0x0) stat(&(0x7f0000002280)='./file0\x00', &(0x7f00000022c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002340), &(0x7f0000002380)=0x0, &(0x7f00000023c0)) r30 = getpgid(0x0) fstat(r0, &(0x7f0000002400)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002480)='./file0\x00', &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002540)=0x0) fstat(r1, &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002600)='./file0\x00', &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r36 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003cc0)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000003dc0)=0xe8) getresgid(&(0x7f0000003e00), &(0x7f0000003e40), &(0x7f0000003e80)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003ec0)={0x0}, &(0x7f0000003f00)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003f40)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000004040)=0xe8) stat(&(0x7f0000004080)='./file0\x00', &(0x7f00000040c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r42 = getpid() getresuid(&(0x7f0000004140)=0x0, &(0x7f0000004180), &(0x7f00000041c0)) lstat(&(0x7f0000004200)='./file0\x00', &(0x7f0000004240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000004380)=[{&(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000340)="4fcb7f7f1373925bd0c2054e2ca0a96e10a6fb21522d1815f69a6ce0d8c1dea45613b8748836068a29070d41746667fe95fd05f0c714c20a6a35aca243a97abf734dc15b46a1fdec98a435768eebb5fdc7ce2c23ee7dba334fdce2b40f0a75c5b52f8c5c2ceeb62172faa2a87b29c6295a3df87e971b6db29478daab739c048bd1d93980", 0x84}, {&(0x7f0000000400)="3b8c1492a26dde6c0c2fd80dbea6df0420c5e139743d0b911f11b59c1fc58f1171164d1044e3694717479e73b050f62f328ac9bb59ef81bb7b82e0ab4ec8d280714697483c732dc79f1145d385d40a6f8a3705b042fe66194da36dd69ead9112b5c28ba462a0de762b907d0932b01c5b650f03b2030aff6ddeba2c4e14a44776fb59f2c79d9e2851c7f07c261ecf9d8bf9c7513aa3632e", 0x97}, {&(0x7f00000004c0)="8bfd6f933b7e0ef6773dadc44bb975e7d7f6bf6d0a2639b14921078344dd403fb480026af730502a59cd02", 0x2b}], 0x3, &(0x7f0000000b00)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x34, 0x1, 0x1, [r0, r1, r5, r0, r1, r0, r1, r1, r0, r0]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x10, 0x1, 0x1, [r1]}], 0xc0}, {&(0x7f0000000bc0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001140)=[{&(0x7f0000000c40)}, {&(0x7f0000000c80)="1795ace14e17c91536173ebc068a38d4514ec0a7ad231241892505cec520d1715c090fb1fcfc6825ad4956162bf5c05d35c6f7453976ade9b2638d91c533ae6a4c3ba694d56558ffb39b0b0bc1cfc2c343eac07f73b4e202d87b7c2411b133b60addd8e83c7699847b5c3add9556", 0x6e}, {&(0x7f0000000d00)="914a2a983a9fa16e5d78513bf0b80a8c93440f5e004fcf1fde7e7f41433508ae1280f10a0164f6c030ca818068f4a064924ed6d4bb4c1c95343af80687fde508217a54e480", 0x45}, {&(0x7f0000000d80)}, {&(0x7f0000000dc0)="c4cb1dc05d9504497ec0cf480d6d83a20bd2b5338bd3430c2b6543c2961b1baf3990005ebeceb689b421bf494dfb65ad9f6428df3774aa6990c9d9beb33d3ab47c6be9ab1fa47f8051d6fc313c5bd5d2ff6daa4e8452a2ab2327ccf203b3e9dac629afd2549a7cb7bb95d8ef4c96c292805538598fdc2b61dec48a33dca7b7ee80c9c75cc33dfdd1628d96567e4a33bdbdd317c8cbe4f068b255f437423bf6ad44aec1cd4c7425632160ec10f0bd14b3f5d7e233146336c1094ab6a269c4ad29c3d23637881de1e4b99bf289b6c5bf3dfa044b0341f2aef0c12e3ae9febf635b5d8d75b8", 0xe4}, {&(0x7f0000000ec0)="ccf9cbf6d9e1f72464cb570433ca8afc24a8708e15893c4f868c648a226054ffd4e7f330a4b96f5988f78e59b36547a3ad72ff10fff86bcb9ad6ca39112275bd7a7438877426ca535e6729175b9ab50fa726f770d8ded9916e49f21bf8d73bb6ab55d351d1b0163cbb64d45031da7af394539a9c1c9b88bb782acd00a9a1afdc6dfe792008b88256c18c24037583e634d375b0db89965d7c9e0c4cadf833294cf9583611a7ee3510088b9c9fd5d938d7b167c263f1e46eaa699c47457630f739fb851593a30b0157720eeb01b44b0520c67424c90e0f2232473ab8c49c020586c03f", 0xe2}, {&(0x7f0000000fc0)="46b30b8f71f67fdafe2bf8e652a7dbfed46837a07822cb8cc97fb1ac3ee99755049f41fd72fe67684e447b4426b7ba4b698dc4fafcdf477b16e4fd4107018058ca8b22c0cae3c6421f79a49a911e128c6a445addb60149ca496b70d436f1815d104ec78ba918560b7c462a23cffb654389d81c8a8428e9aa80503b19a2f5fdcb2c25fa6ec5a942f9a2f5bd44d725aab8d24dd42f217f2ff2108f707e3d121469e42a090c5d83fd82333574f3e99864bce29ed49e06fa1c25613351", 0xbb}, {&(0x7f0000001080)="87967025d692c3293e70748d2fa7d3b58a2210cf5a2c70c484f7864af47eb858023dbe942d40437d690af294fb8299e51eade186a7bfeb3238379bd408e682d88109fcb95aa5e4c4c790f01d2bdf30e89e045bee235bc27df1c04636c269f5b7b534725553b26a5e36f5e2549463a115f13e8c8d46db38aab7ad28369ab9a0a84718a65b5a4ad9adf1b729ae2a483302114c37fb3450cfea8eb6fd7aa897857e4aba041521091a1bb00595cd8b5e1fc4f720bb470e0d2ae607a6cbc4fd29", 0xbe}], 0x8, &(0x7f0000001800)=[@cred={0x18, 0x1, 0x2, r12, r13, r14}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @cred={0x18, 0x1, 0x2, r18, r19, r20}, @rights={0x2c, 0x1, 0x1, [r1, r1, r1, r0, r1, r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r1, r1, r0, r1]}], 0x90, 0x20000000}, {&(0x7f00000018c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001e80)=[{&(0x7f0000001940)="895d929217d644f1107588234678d9891fafab492433634e1a9095206f991a5c79182557c3fe1c07a67b6b134bce5e272a84e2978f9e4d4796b961743cbb7f14cc1126b57e8c921466b5532cb4b10873d2cc92eb06c3c1c66968b428728ee92d59498f6d4cc2823ce63ccf147f379d085c4d245b890c80294e70f4103f424fafd7e65acce97bf9609d564300714c5461426b4f9f77293f64c16c53defe9186b03f57c092cd205c5e717a224fc82c680e729a33612adb9fbc39333955cfccc3eacc65aab1ff38765beed992c9fb30e6efc1812495486e2da94f15fc5e090dbd78d341af419415b867048be4b7d04326241f5c8385642a46", 0xf7}, {&(0x7f0000001a40)="cd9dea0736c189fd1c21546ea6047b947d9ee07158fc418efa836925da0082618502b8cb1a2e63ab307f067694f8e745a0db8a9e27f11d9a38ad5398077c8611980f6696e5b37dd40c0b89577bd1867e328e6a5bbf94001ec9cb815b635159a457d37f0be49aa7782dbbb6", 0x6b}, {&(0x7f0000001ac0)="41b386b09f769267459f61cb9fe220b720b831c9916478204d8e47e8db6a36c1b738d677a68fc9e0ea97c77e42b417c229eb17c7056e49a54e65ad796683ef4713cd1abee6fb75840fd16a436de29ce73c0c640648aeade7f0602f2ee1426f55c2a66305f8377ec7e95fdb0c8a2bae808e51880b4e9d165bf1f873d4d68c09c96957ddb46ff4539b3a88ce22b4f1e7f13c6840e7e33ce9ee34624733bfd37b080d6df97a7246ddf69de4aad5ffce46a1ac348d0d3db5236a1cb139fe4882d125e71cdccbd1cb9e1d44", 0xc9}, {&(0x7f0000001bc0)="9ff0659d5e6892bb6e01a072b133e3bcf593cb3c5176c7efc62c533e877e13bc8aa61488d8f328c22a5249a815b61d5db15ce2579f5461ce2d7b1af8e56db9", 0x3f}, {&(0x7f0000001c00)="77dfe9a9185b441bd10f10acc4beb8872363e13dbec6349ddcdd32d648771329806b0984", 0x24}, {&(0x7f0000001c40)="f138ece34b49f4b7a9ed34c041a9d690a06bf3b91f5119213140656d47b10d7d36cfe759895fb1691af9b1baa51f232249331bc7e64af04cad53896a4eef7f111758163779ce76c14535d874a7a7", 0x4e}, {&(0x7f0000001cc0)="a8cc0cbfe96bbc3364c3734eb6492e2bc430926d85d94b79e08fb581124350ade36337ac6851fda6fc7b94", 0x2b}, {&(0x7f0000001d00)="1ac547a133cf4213a1e06a495487ff06bdfc9b0d20d739e5095add335d9391f0ffcf3632d929dbd95b9617f9eee1857a56c56d1ea025d2e498d65340407af7f6828ee2948cb0348900107b2fddde14ba8c5388a6610ac3a1a5564517e01b81bd5822b6e6d1e64634264819ead62aee73e2915dfc20a56f3701ca5ff765dbbb6b5dc3d05f440472c3e6531c831fb3d7e6da0b87807fa347a2df491381756e8f2392037be774ebff9ebaf8924fedf6ab", 0xaf}, {&(0x7f0000001dc0)="64942dd54679c1cffe1235badcd171c5d755ebda9893e833d9373589bec02c06275688bde7e01764663e3f88eaf037d193f9f2ad3a556537d06aadca466395c91649eaab2c07f295aab6bd4d7252684e50b4b42b11e49459b12cd4debd043e72c1284c996a4e09fc00bc76d47f3580950e85a65bbded94d602ceb10aea9d5b5a56aceba1cd7d7613", 0x88}], 0x9, &(0x7f00000026c0)=ANY=[@ANYBLOB="240000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYBLOB="180000000100000002000000", @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26, @ANYBLOB="180000000100000002000000", @ANYRES32=r27, @ANYRES32=r28, @ANYRES32=r29, @ANYBLOB="3400fd000000000000000900", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r30, @ANYRES32=r31, @ANYRES32=r32, @ANYBLOB="100000000100000001000000", @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r33, @ANYRES32=r34, @ANYRES32=r35], 0xe0}, {&(0x7f00000027c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000002a00)=[{&(0x7f0000002840)}, {&(0x7f0000002880)="2b9a0e613465e6675aa77e5902aa12388d14a3474c18d104b666a3ffc5b06e0817718c709ae8d0f3f72f84a65f805e480cf4bd83d88062d1e41c80be46f14f4926dd62c0b651b31ba7", 0x49}, {&(0x7f0000002900)="0a66912558a0e689851bdd7d0f5357c28cc4f3ef2ef20cc764a2698cae4660bdbef8981be8c310c44b92ba2c49e62f0b912e0fd82eb3e2b202ce016d1dfb38889b8aedd6f254eb76dca7d7aa9376e0fa90", 0x51}, {&(0x7f0000002980)="9a60b51f114a92edf1cfa5b1f7be25c7cf81279a9ac4b93f46bf20430abd29ed863feec80363a92fbc966af1b39e1588e05f151f512edba38fa8c3092d255e26e1b540c2e6ade0c9566f1b58f1e4851c7513891ad200eb50f73a7bb1be4c2e0c158cdca250bcd49833bb431272209d849a036dbe9d89", 0x76}], 0x4, &(0x7f0000002a40)=ANY=[@ANYBLOB="240000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="a00000000900000201000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0], 0x44, 0x4004}, {&(0x7f0000002ac0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003c80)=[{&(0x7f0000002b40)="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", 0x1000}, {&(0x7f0000003b40)="1ecae2a06abc18aa991a7e38ef4ef503c6f5ad9e3c336796416c8d446be8f4b81b41fcc2e28bb0bc8e62b9d0a10ea57d4e62dd23d9a22b2bd526ff2b2b27d587becf04f01bd949bc183f282df58c3e83c0baf415ee824f31b5a2ab0c3984f66f1420a70b226089b0221d9b76d27e6ff89d169e5c78cacf3423e36186097a762a88e98a20aceb0a16f4dcf482104b00abd90d747358ed0005c5f2cd37d98c4b98909cb0b6e431", 0xa6}, {&(0x7f0000003c00)="8b40c44b7675f35e0bb6dd87165a7503beab95dde397f060640092145ce691f0348fd911e146bcd4a3de98798dca6204dbe2e67ee5ccd4ccc2d8e6def7d11caf49f5b07c52d7c81e4cc13d1463d91edaa3308ee9709a3f9b3e09dcb4b073f7968854aae34ecde7c46d60c7135f1c63", 0x6f}], 0x3, &(0x7f00000042c0)=[@rights={0x28, 0x1, 0x1, [r1, r0, 0xffffffffffffffff, r0, r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r36, r37, r38}, @rights={0x18, 0x1, 0x1, [r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r39, r40, r41}, @cred={0x18, 0x1, 0x2, r42, r43, r44}, @rights={0x24, 0x1, 0x1, [r1, r0, r1, r0, r1, r1]}], 0xac, 0x80}], 0x5, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r45, @in6={{0xa, 0x4e21, 0x1ff, @dev={0xfe, 0x80, [], 0x1b}, 0x9}}, 0x5, 0x6}, &(0x7f0000000280)=0x88) 2018/06/05 21:11:20 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x6) 2018/06/05 21:11:20 executing program 3: r0 = socket$inet(0x10, 0x3, 0x891a) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0xffffffffffffff50}], 0x2000000000000144}, 0x0) 2018/06/05 21:11:20 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x104) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x20000, 0x0) close(r1) bind$unix(r0, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e23}, 0x6e) [ 571.519782] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26996 sclass=netlink_route_socket pig=30597 comm=syz-executor0 2018/06/05 21:11:20 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x2000080800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'dummy0\x00', {0x4, 0x1f, 0x8001, "a78e45b2c109", 0x2}}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40045402, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x40585414, &(0x7f0000000000)) dup3(r2, r0, 0x0) 2018/06/05 21:11:20 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'veth0_to_team\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x80010, r2, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xc2, &(0x7f0000000200)='>\n', 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x5, 0x80000000, 0x4, 0x1, 0x81, 0x5d90, 0x7, 0x919, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=r3, @ANYBLOB="920000001c67c6589d6361b19fce62da7d0c08279271c3b0f46134865942a2042f83f17b8f6cda2d18055a4d85fc19d048a70cecfddd03a9634ef335f09c35fee7cb74cfb7dda47dfe480a64ab42881634afe5234e76320258ad4132ea1729089dad84b295ee187bcc7e9483c549a6a6ce6b2980a5b3a39777db0e07f2fc915d8f0019d606373fb02cf4934d90bc681f644ada10e3ec"], &(0x7f00000001c0)=0x9a) 2018/06/05 21:11:20 executing program 3: r0 = dup(0xffffffffffffffff) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x679f4f2772da7f47}) socket$inet(0x10, 0x3, 0x4) 2018/06/05 21:11:20 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x104) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x20000, 0x0) close(r1) bind$unix(r0, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e23}, 0x6e) 2018/06/05 21:11:20 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x2, 0x0) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r2 = socket$inet6(0xa, 0x7fffe, 0xfffffffffffff085) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x6a}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r3, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000080)={r3, 0x68, "a821432c67281e76b48f866abdbee7ffaf41b6d96b2568e84ee84f97ab6ddf81909776bb25e9a87a50da39e94b86d4d098bc746fc365bc80d9f9fff58032dd9c4202db6e27ab0511e0745d18efa8568312877706f0bdb2683b8bf785996576587d0929da5060194d"}, &(0x7f0000000140)=0x70) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendmmsg(r2, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) 2018/06/05 21:11:20 executing program 6: r0 = gettid() r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000300), 0xfffffffffffffe59, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000005b000)) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0xa80, 0x0) accept4$nfc_llcp(r3, &(0x7f0000000200), &(0x7f0000000280)=0x58, 0x80000) r4 = dup2(r2, r2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000140)={r5}, &(0x7f0000000180)=0x8) r6 = dup(r1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x19, &(0x7f0000000080)={r7, 0x1ff}, 0x8) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r0, 0x24) 2018/06/05 21:11:21 executing program 3: r0 = socket$inet(0x10, 0x5, 0x4) sendmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x2, 0x7, 0x6, 0x40, "6fb8e2634d0c2255a0a8fc15fc68c83b3ce8afa079d0c0b2b6f969453a231111b09e1d679dec304d8e74ea0168e9de45e4c2a7a14d9e12114ccad9b0ab08c1", 0x2c}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000140)="85b68be8c20b6bd560efbc2aea1a72194b6277036aaaa4733abdbc583d10fd540c6d", 0x22}, {&(0x7f00000001c0)="192570f8fbe5fcc2a8ed901f16dfd4a3d1301a5533464395ef58bb99d0ec1b7d2b2d133c76cc7b3c303382a6f197b7a2998fbd4603e85cef3436c45e34a809c348d9fd8f4b786f4717b5477bab1e0ccd8c8561e5abf5662a5aa0d310ac35c931c58ad479ef7265a4633a90e36f1d88e1f1fa421ffc75594e686a091739cec38d218f535db4517181ae9edc5f7d", 0x8d}, {&(0x7f0000000280)="64f351fbd25bb3e2702e0d587cc8b63c1d247811ccf760383c82c5d1b80a01d35e5aa29d5c11ab42ea2c68e2953b981487ac9eed9858a3ebeae81dbe1aef2f8b8d6ac7ca47f876e5a93381be834760cd8ba0156ddd6709ff90c2e60402b35ad2e740e25e4897614f8b5d4f84ff51d614e4972dae8ba501a8ac3decae472927227a58ef031dc3e5ae2bd8997ac4", 0xfe96}, {&(0x7f0000000340)="8f9944bd60b7066873ff61130700a6e3c1a4e7f3e70a127e0f088d25436e9a5dbb18458c2898bb4afe43efa600df52d6a73e5a3b7cf487e83255bf82f8773952a1cad717be6d6387e197087f988a7b485c640097d8000000000000", 0x5b}, {&(0x7f0000000600)="2cff4704a0d96f0baac32c1f85665744d0c75192f3121bba49a17430d7eb74f8d112d4fe03e5363390322bea0f5af577cc5845dd3725d9acad85468732a0f1e85342cbb34ad4c6fabbd3b3cf8231eeb3", 0x50}], 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="580000000f0100000f0a0000b7aa3557a8afc14bbedd95496d4d9ce43ba4abb270ce4f081e9b314702c85b3d023b16ba1c4e07a83f5e29c26945986d3a3dbc14288b633734e700e200000000000000000000000000000000"], 0x58, 0x20040880}, 0x40) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) r1 = dup(r0) ftruncate(r1, 0x7) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000540)=""/132) [ 572.067811] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26996 sclass=netlink_route_socket pig=30641 comm=syz-executor0 2018/06/05 21:11:22 executing program 5: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) signalfd4(r0, &(0x7f0000000040)={0x6}, 0x8, 0x800) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000100)={0x303, 0x33}, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0x40085112, &(0x7f0000b18000)={{0xffffff94}}) close(r3) 2018/06/05 21:11:22 executing program 3: get_thread_area(&(0x7f0000000300)={0x5a2e, 0x20000800, 0x1000, 0x9, 0x3c, 0x3d0c0, 0x5, 0x1000, 0x7, 0x3ff}) r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x41) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000002c0)=0x57, 0x4) r2 = fcntl$getown(r0, 0x9) ioprio_set$pid(0x3, r2, 0x7) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=0xffffffffffffffff, @ANYBLOB="6f000000fa786519865443a6c7c2629a8dee2d3a8433daa56805edab08607a74cd27d317b63dce86ef126d9d46a57f0eca70ec642f4673322e313db33dd40d42c8edf541970215ad5162568829f3285c6cac500fe34db011e1ff030000e97d64190c670e9b60a949599fd9bc462e95f56b8b257e7387d5c224ae6e4a6d16efda0b29f8cf8d9c3469cfd99ca3d11af957a13c4e139c33b278b1"], &(0x7f0000000040)=0xac) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000140)={r4, 0x1, 0x20}, 0xc) 2018/06/05 21:11:22 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$nl_generic(r0, &(0x7f0000001600)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40048010}, 0xc, &(0x7f00000015c0)={&(0x7f00000001c0)={0x1400, 0x21, 0x9, 0x70bd2b, 0x5, {0x7}, [@nested={0x21c, 0x1a, [@typed={0xc, 0x7a, @str='%[\'\\:\x00'}, @generic="3e6445d81e86ce137ae29a3b3762e94638540bd0e461e72337fa5aebd760bbeb4484fa89771fb752e9fd18062ebcf4b86f60a9e6389bc1f534ada1058823761badfa211111fccf219a790df46fb6fb1f8e36b46cb4f834461a717620ded2e8e9c1bc05cf1760c258b15328322596721d0490cb07d573793a00a9769248f95f13fd3b7651d9cf23f6ff54473f41344d190bd3a84e4eac051bd1aab4e8d617cf67a99b8f874b32c005f8d4be6b3bb04014e06f0d3dc719d9e6a8755852bbde211fd7ecc5038b564161dfb7e8c0057c26fad4d7c6e0e9341d", @typed={0x8, 0x6, @u32=0x5}, @generic="bdd1aa2e88ad8f97d46e17a4effb10140453b9d27efa23a78f83643540e694eca3dd1c178ffb23e9e5a124cb14a778a0cb26543657adc72a14f5855f3a5c9bd06ef25b47c47c45467894c9b35de34dcf1231f7a3b4bfa7a087c65f0a8e355b29a1c0ffcd1743cee3a2c23537c0fd6171", @generic="49622fea9bb5399890436c19adfd4eb9fa259a23679b6820529954a81a86825670f795a745790181d03ae2453ef1503decb07e76b99d78d56ac48770759462c1197b4d965530664db22f031f3315d7c390ad09c5b7b1f9fbb602fbe76f5ebaec88f5255a663941730e1868b2a7ccfc6021ed080ac2ee5fb9241d31d78d20a50de9fa3542aab842c47ea8749ef9a01b8859e85cb553f40ff78f87bcb1b237a878ec619b401ec5af8d3cf03c566239b46165e78db019fed695c4281f4ce7"]}, @nested={0x11d0, 0x43, [@typed={0x4, 0x6}, @generic="6febb9ae9485a8d24bc661b8b10e24a6b1fe7a608e1d1898e00502c1811e026b48b5c47cdcd6fa3b5435c324ba03d4bae1267b0fdf84308500f757849a92d4e1ee8ea36127cd00d1354814e5fcfadf53e0ed1adb", @typed={0x14, 0x5, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="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", @typed={0x8, 0x93, @u32=0x400}, @generic="8c41577e7973eea98a10174210c82e46ecedaad47efb2aa8591bfe31e0112f6eba94ab211387ba35c724c6c5fd0878d3b781551385ae597f39435616b9c79afe1d8bc8d838a8810c232e822b90741133e88e2b5cc2", @typed={0x8, 0x4eee, @u32=0x6}, @typed={0xf8, 0x5, @binary="453fd85602b3d0271f471089bac0f024311e21289cac2eae1e50e1fd6699597027f93a254d300e66f36cd195af26c0271651ea92e64f823a60ed186ff3b15e0b1ac2c63128059a487bcbdfd1b11af708307100ba2325770f1f4479294b6b9f1fc0f3926031c25e0026d334f3293e9dfdc7c3db3df3230cc5909d00e276404208b2486ccd80e28fe8ecfade68151efde6136804dd4d6871cd3e1c49b8f799e09bedff9d54fc8b6f8cc8c2b649cb4fb06e6de9a3b422f82936823cbf6af2379aeb5b2eab5d701922d43a882f0194b02f02d9dbd20060160ce9ec98a8a3c2ca703d1390af9af259b3cdaed82739fb01bf1c276445"}]}]}, 0x1400}, 0x1, 0x0, 0x0, 0x80}, 0x1) sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x60, r1, 0x1, 0x70bd28, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xff}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004180)={'team_slave_1\x00', &(0x7f0000004140)=@ethtool_cmd={0x28}}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000001980)='/dev/zero\x00', 0x20a001, 0x0) getsockname$ipx(r2, &(0x7f00000019c0), &(0x7f0000001a00)=0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001680)=0x0) sendmsg$nl_generic(r0, &(0x7f0000001780)={&(0x7f0000001640)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001740)={&(0x7f00000016c0)={0x78, 0x2d, 0x0, 0x70bd28, 0x25dfdbfd, {0x1e}, [@typed={0x4, 0x49}, @generic="655900836f82642d266d8b9362f1dea5417f09c6138df698ac85c840f1602a9e4f89b3f3dc6a40d36928f9c4863b32ab8e667d2cfc3f115123869903a3b019026c163bcd4ed175847c3487ae642ee953d180ccd9be", @typed={0x8, 0x92, @pid=r3}]}, 0x78}, 0x1, 0x0, 0x0, 0x10}, 0x800) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/sequencer2\x00', 0x202001, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0086418, &(0x7f0000001800)={0x0, 0xfffffffffffffffa, 0x80000001, 0x7f, 0x18, 0x1}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000001840)=[{0xc, 0x81}, {0x8, 0x80}, {0x3, 0x1}, {0x8, 0x8}, {0x8, 0xce}, {0x3, 0x677}, {0x3, 0xfff}, {0xc, 0x1f}, {0x2, 0x9}], 0x9) 2018/06/05 21:11:22 executing program 0: r0 = socket(0x10, 0x2, 0x1fffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_matches\x00') sendfile(r0, r1, &(0x7f0000000280), 0x94f3) recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/185, 0xb9}, {&(0x7f0000000140)=""/67, 0x43}, {&(0x7f0000000000)=""/59, 0x3b}], 0x3, &(0x7f00000002c0)=""/233, 0xe9}, 0x6181}, {{&(0x7f0000000200)=@nfc_llcp, 0x80, &(0x7f0000000480)=[{&(0x7f00000003c0)=""/162, 0xa2}], 0x1, 0x0, 0x0, 0xe8a3}, 0xffffffffffffff4c}, {{&(0x7f00000004c0)=@generic, 0x80, &(0x7f0000000980)=[{&(0x7f0000000540)=""/213, 0xd5}, {&(0x7f0000000640)=""/21, 0x15}, {&(0x7f0000000680)=""/226, 0xe2}, {&(0x7f0000000780)=""/78, 0x4e}, {&(0x7f0000000800)=""/193, 0xc1}, {&(0x7f0000000900)=""/111, 0x6f}], 0x6, &(0x7f00000009c0)=""/227, 0xe3, 0x6}, 0x80000000}, {{&(0x7f0000000ac0)=@in6, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000b40)=""/243, 0xf3}], 0x1, &(0x7f0000000c80)=""/84, 0x54, 0xfffffffffffffffb}, 0x6}], 0x4, 0x10020, &(0x7f0000000d80)={0x77359400}) 2018/06/05 21:11:22 executing program 1: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0xd470041877f0fcc9) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(0xffffffffffffffff, 0x1) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 21:11:22 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) pipe2(&(0x7f0000000c00)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getpeername$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/06/05 21:11:22 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') flock(r0, 0xc) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0x20, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x88, &(0x7f0000000000)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x100, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}}, @in6={0xa, 0x4e21, 0xfff, @empty, 0x40}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @rand_addr=0x8}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22}]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={r1, @in={{0x2, 0x4e24, @rand_addr=0x7}}, [0x101, 0x2, 0x5, 0xf0, 0x3, 0xfff, 0x6, 0xfd, 0x80000000, 0x1, 0x4ca8, 0x9, 0xfffffffffffffffa, 0x100000000]}, &(0x7f0000000280)=0x100) 2018/06/05 21:11:22 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="7f454c4600000000000000f6c0e645fb90ca8fd842140000000000000000000000000000000000000000"], 0x2a) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000040)=0x1) ioctl$int_in(r0, 0x5421, &(0x7f00000002c0)=0x100000001) read(r0, &(0x7f00000001c0)=""/196, 0xc4) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) openat$cgroup(r1, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) 2018/06/05 21:11:22 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) r1 = memfd_create(&(0x7f0000004480)='/dev/sg#\x00', 0x1) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00000044c0)=@srh={0x7f, 0x4, 0x4, 0x2, 0x800, 0x7, 0x9, [@mcast1={0xff, 0x1, [], 0x1}, @empty]}, 0x28) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x6, 0x0, @scatter={0x4, 0x0, &(0x7f0000000240)=[{&(0x7f0000000080)=""/66, 0x42}, {&(0x7f0000000340)=""/208, 0xd0}, {&(0x7f0000000100)=""/108, 0x6c}, {&(0x7f0000000600)=""/4096, 0x1000}]}, &(0x7f0000000440)="7f0002c0d023", &(0x7f0000000500)=""/239, 0xfffffffffffffffd}) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0xffffffffffff8001, 0xc0040) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000001600)) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f00000001c0)={0x2, 'eql\x00'}, 0x18) 2018/06/05 21:11:22 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x101, 0x8002, 0x80000000, 0x0, 0x6, 0x1c9, 0x1, 0x0}, &(0x7f0000000380)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000003c0)=r1, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x5b, "25ce00e8564aab15ef9e0fea985a486bd9402c458c724385936ea1f7451f754550b1e32af13f54528fea093b3a85b540ef7e4a369abf0854df67769ddffbf0aae800228a8a129c1dc95f55c93fa46e9245aa859e525f2b3ab2a04d"}, &(0x7f00000001c0)=0x63) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)={r2, 0x1, 0x3, [0x2, 0xaf, 0xb89d]}, &(0x7f0000000300)=0xe) r3 = socket$inet(0x10, 0x3, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x424000, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x3fffe, 0x0) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x9, 0x10000) 2018/06/05 21:11:22 executing program 6: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/snmp\x00') write$selinux_create(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a756465765f68656c7065725f657865635f743a7330202f7573722f6c69622f74656c113ddec668792f6d697373696f6e2d636f6e74726f6c2d35203737202e2f6669f9aca431"], 0x58) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000300)='/dev/snapshot\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000340)={0x500000000000000, 0xff}) syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_tables_names\x00') timer_create(0x7, &(0x7f00000001c0)={0x0, 0x28, 0x5}, &(0x7f0000000200)=0x0) timer_getoverrun(r3) ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x6, 0x0, @buffer={0xd, 0x4, &(0x7f0000000040)=""/4}, &(0x7f0000000180)="3c1a016b527d", &(0x7f0000000240)=""/41, 0x0, 0x0, 0x0, &(0x7f0000000280)}) 2018/06/05 21:11:22 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x8000, 0x0) getpeername$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000000)={0x20000000000002, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x31c) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x100be) 2018/06/05 21:11:22 executing program 4: r0 = socket(0x11, 0x3, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000680)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000640)={&(0x7f0000000180)=@deltfilter={0x24, 0x2e, 0x535, 0x0, 0x0, {0x0, r1}}, 0x24}, 0x1}, 0x0) 2018/06/05 21:11:22 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000100), &(0x7f0000000140)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) bind$packet(r0, &(0x7f00000000c0)={0x11, 0xf8, 0x0, 0x1, 0x9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x14) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000040)=0x3, 0x4) 2018/06/05 21:11:22 executing program 3: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x6, @multicast1=0xe0000001, 0x4e21, 0x0, 'wrr\x00', 0x8, 0x3ff, 0x6}, 0x2c) 2018/06/05 21:11:22 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000300)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000340)='net/dev_mcast\x00') sendto$inet6(r0, &(0x7f0000000380), 0x44c1, 0x2, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x40, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000100)=0x5, 0x4) r2 = dup2(r0, r0) syz_open_dev$random(&(0x7f0000000440)='/dev/random\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f00000000c0)={0x9, 0x54, 0x9, 0x1, 0x4, 0x5}) getpeername$packet(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000240)={@dev={0xac, 0x14, 0x14, 0xc}, @remote={0xac, 0x14, 0x14, 0xbb}, r3}, 0xc) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000280)=0x8b, 0x4) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0xc, &(0x7f0000000040), 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x101400, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)={0x3, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x81, 0xa, 0x7, 0x8, 0x103, 0x0, 0x2, 0x40, 0x9}) 2018/06/05 21:11:22 executing program 0: r0 = socket(0x13, 0x2, 0xfffffffffffffffc) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_matches\x00') sendfile(r0, r1, &(0x7f0000000280), 0x94f3) bind(r1, &(0x7f0000000080)=@l2={0x1f, 0x8, {0xe20, 0x828, 0x7, 0x0, 0x40, 0x12000000000}, 0x2, 0xa84}, 0x80) socket$pptp(0x18, 0x1, 0x2) 2018/06/05 21:11:22 executing program 3: r0 = socket$inet(0x10, 0x3, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)="706964732e6375727273617400d9cb63721b021a486cc01698ca90375e70", 0x0, 0x0) sendto$llc(r1, &(0x7f00000001c0)="21323b93bc67b2e35226826bbf65ef7fa133aa7923940b320acf9161c67605aa75a25364f553fa702a887674d10e47c993d8ef300651b56b13132fa20bc61ebc18166aab3bcb2e8e67efc29d82ed76108d6e38b290817a2679d62d8bbd1df44300ca494b7466b71f66113b862e758591e607fa67ee15671a4b2005e46aa4632fdc540deab47aabaf8fca6a425182f3b0c7f2f54207a2a083c464341017daf2462db58bf4a61743115fbc21852a164cdd15a9f00ed6230a92d600f99b3dd84f5b6d6cf80f93267a58f4bda2affd3a06603e509912d1bf58460882acc3ef4a44ef6bab", 0xe2, 0x40000, &(0x7f0000000040)={0x1a, 0xffff, 0x0, 0xfffffffffffffffd, 0x8, 0x8000}, 0x10) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000002c0)={0x3, 0x0, 0x5, 0x7fffffff, 0x4, 0x7}) 2018/06/05 21:11:23 executing program 4: socket$inet6(0xa, 0x2, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x200000000000001f, &(0x7f0000000200)={@ipv4={[], [], @rand_addr}}, &(0x7f0000000180)=0xfcf0) 2018/06/05 21:11:23 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_matches\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000000)={0x3, 0x0, 0x2, 0x200}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000080)={0x3, r2, 0x1, 0x4}) sendfile(r0, r1, &(0x7f0000000280), 0x94f3) 2018/06/05 21:11:23 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000880)={{0x84, @multicast1=0xe0000001, 0x0, 0x4, 'wrr\x00'}}, 0x44) bind(r0, &(0x7f0000000000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(morus640)\x00'}, 0x80) bind(r0, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @random="fcb136208237", 'rose0\x00'}}, 0x80) 2018/06/05 21:11:23 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) fstatfs(r0, &(0x7f0000000000)=""/158) ptrace$setregset(0x11, r1, 0x0, &(0x7f0000000100)={&(0x7f0000000040)}) 2018/06/05 21:11:23 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x80000, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000200)=""/161, &(0x7f0000000000)=0xa1) mq_getsetattr(r0, &(0x7f00000000c0)={0x9, 0x400, 0xfffffffffffffff8, 0x8, 0x48c, 0x1f, 0x5, 0x9}, &(0x7f0000000100)) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) getsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x400001, 0x86) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000040)) write$binfmt_elf64(r1, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x7ff, 0x2, 0x10, 0x4, 0x401, 0x2, 0x3e, 0x100000000, 0x182, 0x40, 0x2e7, 0x5, 0xeee1, 0x38, 0x1, 0x252, 0x0, 0x5f1}, [{0x7, 0x1, 0x8, 0x400, 0x3, 0x3f, 0x67, 0x4}, {0x6474e553, 0x3, 0x1f, 0x7, 0x4, 0x2, 0x3, 0x6c1}]}, 0xb0) 2018/06/05 21:11:23 executing program 3: r0 = socket$inet(0x10, 0x3, 0x4) r1 = dup3(r0, r0, 0x80000) flock(r0, 0xf) getsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 21:11:23 executing program 7: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x4) read(r0, &(0x7f0000000100)=""/231, 0x20) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000200)=""/4096) write$tun(r1, &(0x7f0000001200)=ANY=[@ANYBLOB="01bb1d1b7768a2f963e35b2adc3880802558c7fef60eb7622b558131e970584ede3e44440f72dd71516471160f9f7aa37ab3a9c03759944db4282aaccb52906558e462e637adc9"], 0x1) 2018/06/05 21:11:23 executing program 1: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0xd470041877f0fcc9) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r1, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 21:11:23 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x29, &(0x7f0000000000), 0x0) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x100, 0x4) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYRES16, @ANYBLOB, @ANYRES32=r1, @ANYRES16=r1, @ANYBLOB="3d34e82435b5655ff2a39a8c914a73d310f6f98e58525f2ce3b14db4f83a2029fd83abd6bdef5b0a9b215eaea91c6cb76dbcd3045a8a3cbd5378ce1bc5651af33b82d21808e230c30d53077035fef468612fd47eeb657484581943d01d6e33bcb2b83d6746189ecc2f7cfaf9b28d8e60c8012fd6b6459778b93b940c4aed90750b068ab50843aac8d34ab076a13adb34518a996ce95eb502e61522", @ANYRES32=r0, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16=r1, @ANYRES64=r0, @ANYRES16=r1, @ANYRES64, @ANYRES32], @ANYRES16=r1]]) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) ioctl(r1, 0x8916, &(0x7f0000000000)) 2018/06/05 21:11:23 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) keyctl$chown(0x11, r1, r2, r3) keyctl$search(0xa, r1, &(0x7f0000000000)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, r1) 2018/06/05 21:11:23 executing program 3: socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet(0x10, 0x3, 0x4) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x701000, 0x0) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f00000001c0)=0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x100, 0xffffffff}, &(0x7f0000000040)=0x88) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1, 0x4}, &(0x7f0000000440)=0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000240)={0x2, 0x2, 'client0\x00', 0xffffffff80000000, "9b2e3c568479f234", "c959563a91a9cd6c00dc5ccdc3484532beea3973020b8236ed02175693f3e8c6", 0x2, 0x40}) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x374}], 0x0, 0x0, 0x59, 0x10}, 0x80) setsockopt$inet6_dccp_buf(r0, 0x21, 0x12, &(0x7f00000003c0)="b8b360dbbe12eac5ce85df23c02f8e61354f4545764e51c62fa187465f72d14de0154038f400aab560d232c4e00dbed6b22aeb3f782433ab9fb99ba6bfdd8cc61c0085c16fd7157c541bdb1af7a690c1f6e8d13d90195e761a9d636889f3c12c8f27a0dd332ba8c2afaf5df663e7ed4403fc97b9b869e837978dce552986", 0x7e) 2018/06/05 21:11:23 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000040)={0x3c, @loopback=0x7f000001, 0x4e24, 0x0, 'lblc\x00', 0x10, 0x2, 0x7d}, 0x2c) setrlimit(0x2, &(0x7f0000000000)) 2018/06/05 21:11:23 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) symlink(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./file0/file0\x00') r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000140)=0x10, 0x800) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000180)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000000200)=""/58, 0x3a}, {&(0x7f0000000240)=""/132, 0x84}], 0x3, &(0x7f0000000340)=""/157, 0x9d, 0x1}, 0x20) mknod(&(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0) umount2(&(0x7f0000000100)='./file0/file1\x00', 0x0) 2018/06/05 21:11:23 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000200)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='net/protocols\x00') r2 = socket(0x2, 0x1, 0x0) listen(r2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x12c, 0x7fffffff) [ 574.358014] IPVS: set_ctl: invalid protocol: 60 127.0.0.1:20004 lblc [ 574.396431] mmap: syz-executor6 (30761): VmData 18497536 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. 2018/06/05 21:11:23 executing program 6: rmdir(&(0x7f00000000c0)='./file0\x00') r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) setsockopt(r0, 0x400000000000111, 0x2, &(0x7f00000001c0)='\x00\x00\x00\x00', 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r3) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000180)=0xfffffcb0) [ 574.409626] IPVS: set_ctl: invalid protocol: 60 127.0.0.1:20004 lblc 2018/06/05 21:11:23 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x70800, 0x108) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x2710}, {0x77359400}}, 0x100) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) utimensat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={{r1, r2/1000+30000}}, 0x100) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) renameat(0xffffffffffffffff, &(0x7f0000000300)='/\x00', 0xffffffffffffffff, &(0x7f0000000340)='./file0\x00') dup2(r0, r0) 2018/06/05 21:11:23 executing program 4: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x31, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) ptrace$peek(0x3, r0, &(0x7f0000000080)) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x40505412, &(0x7f0000004340)=""/4096) [ 574.980974] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26996 sclass=netlink_route_socket pig=30790 comm=syz-executor0 2018/06/05 21:11:24 executing program 3: r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)={0x3, [0x100000001, 0x653, 0x8]}, 0xa) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x101000, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000000040)=0x9, 0x4) r3 = socket$inet(0x10, 0x2, 0xffe) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 21:11:24 executing program 1: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0xd470041877f0fcc9) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r1, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 21:11:24 executing program 5: r0 = memfd_create(&(0x7f0000000000)='#em1#+\x00', 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e20, 0x3ff, 0x2, 0x20, 0x80, 0xef, r1, r2}, {0xff, 0x0, 0x8, 0x1f, 0x5dbd, 0x100, 0x2, 0x80000001}, {0x34b, 0x4, 0x7, 0x2}, 0x0, 0x0, 0x1, 0x0, 0x2, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0x16}, 0x4d3}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3503, 0x7, 0x3, 0x1f, 0x3, 0x3, 0x6}}, 0xe8) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000007d000/0x4000)=nil, 0x4000, 0x1000000000000802, 0x4206ac9c11b2ba91, r0, 0x3) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x11, r0, 0xffffffffffffffdc) creat(&(0x7f0000000040)='./file0\x00', 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) 2018/06/05 21:11:24 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x20000000000002, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x31c) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000180)={0x0, @loopback}, &(0x7f00000001c0)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'dummy0\x00', 0x102}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0x11}, 0x51, r1}) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x100be) 2018/06/05 21:11:24 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_matches\x00') sendfile(r0, r1, &(0x7f0000000280), 0x94f3) connect$netlink(r1, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfc, 0x2020000}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r2, 0x7}, &(0x7f0000000140)=0x8) 2018/06/05 21:11:24 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x10000, 0x0) readahead(r0, 0x6, 0x9) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) write(r1, &(0x7f00000000c0)="8d", 0x1) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22}, 0x0, 0x1, 0x2, 0x1}}, 0x26) read(r1, &(0x7f0000000080)=""/52, 0x34) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x0, 0x4, 0x1, 0x6, 0x81}, &(0x7f00000001c0)=0x14) 2018/06/05 21:11:24 executing program 6: socket(0x10, 0x0, 0x0) bind$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"c364ba374c03d1"}, 0x6}, 0x10) setsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000080)=0xc, 0xfffffffffffffffe) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x2, 0x0) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0xd028, 0x3f) mount(&(0x7f00008deff8)='/\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)="6e66730039ad695ab91f0928267795ce2b07ba848ecc6b7c69", 0x2007a00, &(0x7f0000000140)) umount2(&(0x7f0000000040)='./file0\x00', 0x2) socket$key(0xf, 0x3, 0x2) 2018/06/05 21:11:24 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000080)=[@acquire_done={0x40486311}], 0x62, 0x0, &(0x7f0000000000)="ca48e88fd9129bb336b0f6e3a704430b8f697babc053dfa5cc4d783e05b09d8956823326685817b9d7c0931d9b599e9af7f13fa86aa3c5ee491b02db339a720248486e13abb3e3ef7d612034cdd2506d3fa3f8a0262f562ff8b4433ac116b2f2cd3b"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x10, 0x0, &(0x7f0000000140)=[@free_buffer={0x40086303}, @register_looper={0x630b}], 0x0, 0x0, &(0x7f00000001c0)}) [ 575.109062] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26996 sclass=netlink_route_socket pig=30802 comm=syz-executor0 2018/06/05 21:11:24 executing program 3: r0 = socket$inet(0x10, 0x3, 0x4) socket$inet(0x2, 0xa, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000040)=0x8, 0x4) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 21:11:24 executing program 5: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000008c0)='/selinux/access\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000880)='/dev/sequencer\x00', 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x3, @empty, 0x5}, 0x1c) r2 = request_key(&(0x7f0000000900)='encrypted\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000980)='/dev/sequencer\x00', 0xfffffffffffffff8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000009c0)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000ac0)=0xe8) lstat(&(0x7f0000000b00)='/\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r3, r4) r5 = socket(0xa, 0x2, 0x0) r6 = socket(0x0, 0x6, 0x5) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x0, 0xfffffffffffffffc, 0x2, 0x6}, 0xffffffffffffffe0) setsockopt$inet_udp_int(r5, 0x11, 0x65, &(0x7f0000000040)=0x3, 0x4) preadv(r6, &(0x7f0000000840)=[{&(0x7f0000000240)=""/178, 0xb2}, {&(0x7f0000000300)=""/135, 0x87}, {&(0x7f00000003c0)=""/183, 0xb7}, {&(0x7f0000000480)=""/255, 0xff}, {&(0x7f0000000580)=""/123, 0x7b}, {&(0x7f0000000600)=""/254, 0xfe}, {&(0x7f0000000700)=""/208, 0xd0}, {&(0x7f0000000800)=""/5, 0x5}], 0x8, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000100)={r7, 0x2, 0x10}, &(0x7f0000000140)=0xc) sendto$inet6(r5, &(0x7f0000000280), 0xfe09, 0x0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c) pipe2(&(0x7f00000001c0), 0x80000) 2018/06/05 21:11:24 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f00000045c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/21}, {&(0x7f00000001c0)=""/222}, {&(0x7f00000002c0)=""/232}, {&(0x7f00000003c0)=""/240}, {&(0x7f00000004c0)=""/132}, {&(0x7f0000000580)=""/230}], 0x28a}, 0x7}], 0x147, 0x0, &(0x7f0000000000)={0x0, 0x989680}) pause() sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400000010000107000000000000020000000000"], 0x14}, 0x1}, 0x0) r1 = creat(&(0x7f0000000740)='./file0\x00', 0x0) getsockname$unix(r1, &(0x7f0000000780), &(0x7f0000000800)=0x6e) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/zero\x00', 0x202, 0x0) symlinkat(&(0x7f0000000680)='./file0\x00', r2, &(0x7f0000000700)='./file0\x00') [ 575.965230] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26996 sclass=netlink_route_socket pig=30841 comm=syz-executor0 [ 576.083811] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26996 sclass=netlink_route_socket pig=30848 comm=syz-executor0 [ 576.208918] binder: 30817:30850 BC_FREE_BUFFER u0000000000000000 no match [ 576.216456] binder: 30817:30850 ERROR: BC_REGISTER_LOOPER called without request [ 576.231986] binder_alloc: binder_alloc_mmap_handler: 30817 20001000-20004000 already mapped failed -16 [ 576.243682] binder: BINDER_SET_CONTEXT_MGR already set [ 576.251384] binder: 30817:30850 ioctl 40046207 0 returned -16 [ 576.257798] binder_alloc: 30817: binder_alloc_buf, no vma [ 576.257818] binder: 30817:30851 transaction failed 29189/-3, size 0-0 line 3141 [ 576.277930] binder: send failed reply for transaction 143 to 30817:30850 [ 576.285028] binder: undelivered TRANSACTION_ERROR: 29189 2018/06/05 21:11:36 executing program 5: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000008c0)='/selinux/access\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000880)='/dev/sequencer\x00', 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x3, @empty, 0x5}, 0x1c) r2 = request_key(&(0x7f0000000900)='encrypted\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000980)='/dev/sequencer\x00', 0xfffffffffffffff8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000009c0)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000ac0)=0xe8) lstat(&(0x7f0000000b00)='/\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r3, r4) r5 = socket(0xa, 0x2, 0x0) r6 = socket(0x0, 0x6, 0x5) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x0, 0xfffffffffffffffc, 0x2, 0x6}, 0xffffffffffffffe0) setsockopt$inet_udp_int(r5, 0x11, 0x65, &(0x7f0000000040)=0x3, 0x4) preadv(r6, &(0x7f0000000840)=[{&(0x7f0000000240)=""/178, 0xb2}, {&(0x7f0000000300)=""/135, 0x87}, {&(0x7f00000003c0)=""/183, 0xb7}, {&(0x7f0000000480)=""/255, 0xff}, {&(0x7f0000000580)=""/123, 0x7b}, {&(0x7f0000000600)=""/254, 0xfe}, {&(0x7f0000000700)=""/208, 0xd0}, {&(0x7f0000000800)=""/5, 0x5}], 0x8, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000100)={r7, 0x2, 0x10}, &(0x7f0000000140)=0xc) sendto$inet6(r5, &(0x7f0000000280), 0xfe09, 0x0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c) pipe2(&(0x7f00000001c0), 0x80000) 2018/06/05 21:11:36 executing program 1: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0xd470041877f0fcc9) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r1, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 21:11:36 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) vmsplice(r0, &(0x7f0000000240)=[{&(0x7f0000000140)="0ae99c32254f90ca1666a3ac1b43bd72d754309ba636d6e903424e9850c6602454df113e4bb08e4d5ab3082bd818603403a3f4f40d1ede7e225bc35d6a36c9023b73c55cf363fbe6a1f3740205beeef699b14d38dde3785fb68391cfccc7f723bec4c034c717d9a30374c2f6b3c4772fc68eecf86c7d3e43ef589153655c4aaa8cbf6427533935dbf38d73d6dcc93c07019862009c0afbe7cc596d79f8e49bd7c75c4cfcb1fb0b8080422c94449ad113acea751fcca6e41979b43234a7c6e4e67976f1a53ab8b6ffa33a", 0xca}], 0x1, 0x9) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x800, 0x0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000000040)="21154997d285d4c49df54b3f5a24f3897e0aac149bc7d3975b1742ccec873d5a2c68cea792a32fcc02fa19763d546b214b2293fd0865ee67742b14fb1cb7a92199f4c38a1f76a9ee831a8957819fbd1b12b876b333bbc8ae78b5e7ede626c4accd47531deaafc40f9eba27d2d819d60671205c37687041df43288be0306798a2ea77de343a5bbb3a4abf720d7c080a55509affb6e57d952c88c3a11b0da6d9ec6b59027bd058d2e5d9909aba293f1ca8df23ca", 0xb3}, {&(0x7f0000000700)="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", 0x1000}], 0x2, 0x0) preadv(r1, &(0x7f00000006c0)=[{&(0x7f00000005c0)=""/234, 0xea}], 0x1, 0x0) 2018/06/05 21:11:36 executing program 3: r0 = socket$inet(0x10, 0x3, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) ioctl$TIOCGPTPEER(r1, 0x5441, 0x7f) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 21:11:36 executing program 2: r0 = socket$inet(0x10, 0x3, 0x4) socket$inet(0x2, 0xa, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000040)=0x8, 0x4) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 21:11:36 executing program 0: r0 = socket(0x10, 0x2, 0x0) getpgrp(0xffffffffffffffff) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/udp\x00') sendfile(r0, r2, &(0x7f0000000280), 0x94f3) 2018/06/05 21:11:36 executing program 6: socket(0x10, 0x0, 0x0) bind$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"c364ba374c03d1"}, 0x6}, 0x10) setsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000080)=0xc, 0xfffffffffffffffe) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) 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)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x2, 0x0) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0xd028, 0x3f) mount(&(0x7f00008deff8)='/\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)="6e66730039ad695ab91f0928267795ce2b07ba848ecc6b7c69", 0x2007a00, &(0x7f0000000140)) umount2(&(0x7f0000000040)='./file0\x00', 0x2) socket$key(0xf, 0x3, 0x2) 2018/06/05 21:11:36 executing program 7: r0 = socket(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CLR_FD(r1, 0x4c01) sendmsg$nl_route(r0, &(0x7f0000000600)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)=@bridge_getneigh={0x28, 0x1e, 0x309, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x4955}]}, 0x28}, 0x1}, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0xfffffffffffeffff, &(0x7f0000000080)=0x4) 2018/06/05 21:11:36 executing program 4: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x200004, 0x2000100000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000000)={{0xffffffffffffffff, 0x0, 0x1f, 0x1, 0xffffffff}, 0x100000000, 0x443a}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) fcntl$addseals(r0, 0x409, 0x3) 2018/06/05 21:11:36 executing program 3: r0 = socket$inet(0x10, 0x3, 0x4) socketpair(0x3, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) ioctl$TUNSETOWNER(r2, 0x400454cc, r3) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'\x00', {0x4, 0x100000000, 0x5, "0c148a261b1b"}}) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 21:11:36 executing program 7: r0 = socket$inet6(0x10, 0x3, 0xfffffffffffffffc) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000380)="5500000018007f5300fe01b2a4a280930a06000000a8430891000000390008000a00020000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d40000000000000000000000000000", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/06/05 21:11:36 executing program 4: mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x20000000004) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000340)={0x0, 0x0}) timer_create(0x7, &(0x7f0000000140)={0x0, 0x1a, 0xfffffffffffffffe, @tid=r0}, &(0x7f0000000000)) [ 587.498412] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8224 sclass=netlink_route_socket pig=30872 comm=syz-executor0 2018/06/05 21:11:36 executing program 5: unshare(0x40000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0xa, [0x800, 0x7, 0x8001, 0x400, 0x3c, 0x7f, 0x9, 0xff, 0x411, 0x1]}, &(0x7f0000000080)=0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r3, 0x107, 0xc, &(0x7f0000000000), &(0x7f0000000140)=0x3a3) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000180)=0x4) 2018/06/05 21:11:36 executing program 4: r0 = socket$inet(0x10, 0x80002, 0x0) r1 = memfd_create(&(0x7f0000000440)='\x00', 0x1) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000480)=0x100000000, &(0x7f00000004c0)=0x2) socketpair(0x5, 0x5, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sndtimer(&(0x7f0000000640)='/dev/snd/timer\x00', 0x0, 0x2000000000000) fcntl$getown(r0, 0x9) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000300)={0x0, 0xc0000000000, 0x4}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000380)={r4, @in={{0x2, 0x4e24, @rand_addr=0x6}}, 0x6, 0x103, 0x5, 0x8, 0x20}, 0x98) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000500)={0x3, 0x2, 0x0, 0x6, 0xda, 0x8056, 0x7fffffff, 0x5, r4}, &(0x7f0000000540)=0x20) r6 = syz_open_procfs(r5, &(0x7f0000000280)='net/ip6_mr_vif\x00') ioctl$SNDRV_TIMER_IOCTL_TREAD(r6, 0x40045402, &(0x7f00000000c0)=0x1) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="1e0000001800030007fffd946fa283bc8020000000040005031d85681300", 0x1e}], 0x1}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x45000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="8400000030000007010001000000000000980800700001006c00010000000800010062706600100002000c00040005000601080000004c000600e56e070a7a9c8c35171dadb238973539eee91221bfae70cf89d2cb61a0fa28c2476f613637c3e6f81c3984f84ea26a8db6cb51158aa0de0f3268b5d7fdef21ccaab30c23e5f042060000"], 0x84}, 0x1, 0x0, 0x0, 0x4}, 0x40000) fcntl$setlease(r6, 0x400, 0x3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/06/05 21:11:36 executing program 3: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x30}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={r1, 0x1b1, "0f5e2a9989b5fbd4ceba4e4c6bd888897e3e9a27f7ec172db857c2f9c1f5fa"}, &(0x7f00000001c0)=0x27) [ 587.822217] IPVS: Creating netns size=2536 id=63 [ 587.898027] device lo entered promiscuous mode [ 588.041546] device lo left promiscuous mode [ 588.099855] IPVS: Creating netns size=2536 id=64 [ 588.136241] device lo entered promiscuous mode [ 588.161070] device lo left promiscuous mode [ 588.327855] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8224 sclass=netlink_route_socket pig=30912 comm=syz-executor0 2018/06/05 21:11:44 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000180)={0x7f}, 0x1) fsetxattr(r0, &(0x7f0000000000)=@random={'os2.', 'system.posix_acl_access\x00'}, &(0x7f00009b8000)="020000001000000000000000", 0xc, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_tcp_buf(r2, 0x6, 0x0, &(0x7f0000000080)=""/105, &(0x7f0000000100)=0x69) 2018/06/05 21:11:44 executing program 1: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0xd470041877f0fcc9) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r1, 0x1) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 21:11:44 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f00000000c0)='net/ip_tables_matches\x00') sendfile(r0, r2, &(0x7f0000000280), 0x94f3) ioctl$PERF_EVENT_IOC_ID(r2, 0x80042407, &(0x7f0000000000)) 2018/06/05 21:11:44 executing program 3: r0 = socket$inet(0x10, 0x800000000000003, 0x5) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000440)=0xe8) getresgid(&(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000300)=0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000340)='wchan\x00') setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000400)=0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000380)={0x74e6301, 0x1, {0xfe14c9b5c0832496, 0x1, 0x1000, 0x3, 0xf09}}) chown(&(0x7f0000000000)='./file0\x00', r1, r2) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 21:11:44 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) syz_open_procfs$namespace(r0, &(0x7f0000000040)='ns/uts\x00') syz_open_procfs$namespace(0x0, &(0x7f000000a100)='ns/uts\x00') 2018/06/05 21:11:44 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000000c0)) r1 = socket$inet6(0xa, 0x202000000802, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) dup2(r1, r2) sendto$inet6(r1, &(0x7f0000000100)="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", 0xfb, 0x40000, &(0x7f0000000200)={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) 2018/06/05 21:11:44 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(r0, &(0x7f0000001480), 0x0, 0x0) prctl$intptr(0x4000000000a, 0x4) 2018/06/05 21:11:44 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r1 = add_key(&(0x7f0000000200)='syzkaller\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="47fc22e9fb214aae651d68b2c7cb742248", 0x11, 0xfffffffffffffffc) r2 = add_key(&(0x7f0000000080)='rxrpc\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="e4e26d51ae0a59e6932c02bbaccdcb8b557cb5e709", 0xffffffffffffffa8, r1) keyctl$describe(0x6, r2, &(0x7f00000001c0)=""/49, 0x31) ioctl$SG_IO(r0, 0x40106f33, &(0x7f00000015c0)={0x10000000000, 0x0, 0x3f5, 0x0, @scatter, &(0x7f00000000c0)="786a7b559aea559d3d742cdc33450de64a1ddf7b320a411b0b4f8584df4d18c8edc21550899fb08ed6b50a5017535b04c8d3900c4a8e62cce24a8cc1f56dc8e6d22fdb44f5b2cc0700544569f7367beab5eb", &(0x7f0000001600)=""/4096, 0x0, 0x20}) 2018/06/05 21:11:44 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000440)=""/128, 0x80}], 0x1) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000180)={0x0, 0x0, 0x8}) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000000c0)) r1 = geteuid() setfsuid(r1) 2018/06/05 21:11:44 executing program 5: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(r5, 0x20000000000, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000000)) tkill(r4, 0x15) dup2(r0, r2) 2018/06/05 21:11:44 executing program 3: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="4c0000001207ff09fffefd83b724a600740000000080b598bc593ab6821100a730de33a49868c6d78c2b2ca6548b6107b1034096441027", 0x37}], 0x1}, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0x7f, @rand_addr, 0x0, 0x0, 'lblcr\x00', 0x0, 0x3, 0x64}, 0x2c) [ 595.167448] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26996 sclass=netlink_route_socket pig=30941 comm=syz-executor0 2018/06/05 21:11:44 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x143, 0x0, @buffer={0x600, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280)="1ac1dc084303", &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000000)) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x18, 0x0) socketpair(0x10, 0xb, 0x1f, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000140)={0x2, 0x7f, 0x8000000000000000, 0x4, 0xfffffffffffffffb, 0x8}) 2018/06/05 21:11:44 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffe}}, [0x2, 0x5, 0x83, 0x4, 0x40, 0x2, 0x1, 0x9, 0x101, 0x10001, 0x4, 0x10001, 0x7c, 0x6, 0x1]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x48, 0xd1}, 0x88) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000280)={0x14, 0x4, 0x1, 0x823}, 0x14}, 0x1}, 0x0) 2018/06/05 21:11:44 executing program 3: personality(0xffffffffffffffff) socketpair$inet(0x2, 0x80004, 0x8, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e21}}}, &(0x7f0000000440)=0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000480)={0x0, 0x92e, 0x3}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000500)={0x0, 0x8}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000580)=@assoc_value={0x0}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000980)={0x0, 0x1}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001e40)={0x0, 0x6}, &(0x7f0000001e80)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000002340)={0x0, @in6={{0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x592}}, [0x0, 0x3, 0x0, 0x1000, 0x2, 0x200, 0x6, 0x72f, 0x80, 0x8, 0x8b, 0xcb6d, 0xe7f5, 0x10001, 0x100]}, &(0x7f0000002440)=0x100) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000002480)={0x0, 0x7}, &(0x7f00000024c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000002800)={0x0, 0xd1, "7a8c90e30116e92036479cdbdb67ee4fa4c8d968eac9c52f9463ac1aae95e40d0ca74de4072598123687ccf03589461c700361c03474f5a90ddefd1f59fe7553691f6a82203a43c310464b563a5bef2a1f5a031d6e03f0800fd51671bc9e629161ec4e5e242cfae43b1c5f3253397be4d1ae46f003055270f242c588fb68c9bb373f27b8febd8630c6b7362692d087f9b2de15e871d01c6227a30cda785d27a41a255d3556021cb22b898020ac1c7eafcb5a9ffbf907bf27cf76f4b7118066deef656ec769a0e419fb4889436f98ede959"}, &(0x7f0000002900)=0xd9) sendmmsg$inet_sctp(r0, &(0x7f0000002cc0)=[{&(0x7f0000000100)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000140)="aa9e16be6df77391d926f73cf28555669ba8494821f6bb88157eae0388ef65396965e3b02fa21ae32309868f37220edf0c18e15e31537c53c700583f2861ba2f9e9164ab181d1c0d1d388a43b06086987f2539a8b9479103424b8a95eab24fd8a82022f809aab12cfc7ae026fbf2d935045dcb5d7c21f21a6b81a768e3178dd5029e4668acb9afcb9d831735934e7fbd05d3", 0x92}, {&(0x7f0000000200)="fc4e153b26af38615169ea5610f31ec7ef3c0bb66a57fcc3d1375ec82d357dbb10c16f8d56117c04e4cc01cd73e6e80f6ce23b748da11e4b0bbede12c66961bd21c5622bf4cc957cb7451d99febc", 0x4e}, {&(0x7f0000000280)="a39cdaa4936ce4a3d07e8da8c6280c22ecbd98f408e8a3ece7a1d508b1074673ec6567b4ca79e06b2aa47f7908700529304917d726052c275a82f66e39d8d84de699104e61939b9459b2fe18a2e845da52216461937a4c21df58b0ffafbbdc84260a5183cd71c6351391c22609059453ff542a8835a882baa76263c62ec336602d21d51d2a6d86bd90e2e9cc555c68a5038da42229d6b52e6520afa5ab8b0595", 0xa0}], 0x3, &(0x7f0000000600)=[@dstaddrv4={0x10, 0x84, 0x7}, @init={0x14, 0x84, 0x0, {0x100, 0x9, 0x9, 0xfff}}, @authinfo={0x10, 0x84, 0x6, {0x3ff}}, @sndinfo={0x1c, 0x84, 0x2, {0x7fffffff, 0x5, 0x4ab, 0x5, r1}}, @dstaddrv4={0x10, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0xe}}, @sndrcv={0x2c, 0x84, 0x1, {0xcc9, 0xe2, 0x202, 0xd081, 0x4, 0x4, 0x7f, 0x3ff, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0xe80, 0x8000, 0x2c13, 0x4, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0xc9, 0x3, 0x8, 0xfffffffffffffffc, 0x8, 0x3ff, 0x0, 0x8, r4}}], 0xd4, 0x40000}, {&(0x7f0000000700)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000740)="710facf51b5232380d97471e70c72baf66ed507400bbbe8dea37e9d8e516cbd4fdbc3d23ea92b6dd63d4562ba0969fe0f2b9df08aabc879290b02c1134dd3694615dc81b0cee880111dff99e753e8e3b65d6b41f80670ddef033f9443d77dc2f1f7a05ba911095d0a5aae6bc23210e1aebbecbea92c3261effe449116dc0c22aa78e9548e826a941c2ebbc5efa3d200e896c14d49271db574bd87b752383c6ca2552b9b92f67d173193084bce9470e50017f33ae7f3f208648e83684eeac3f360306b23ea42a819d2db55b287ecbde4a20f107e664b6c2ff48", 0xd9}, {&(0x7f0000000840)="3905fb59005a1e0f43178c2c36cd637027bdda0ee5001e6ba6772cddca49f44b624b0c09dc553ff7366a02d847c5f2f067360b7d376ecac1ab0ebe3b78125fb8ac80044278d145450174b0779a1110413b5cb287920a114e004af4974b30632980b4d63e229b991b43cfd980bdf2bdd2012e5f4bbd51f13fb1e8614bf1a6156c9dc09e154469caf763c42cf213734cc4480fb936700a8935f9df0ac85209b43d5e237ad0169a6ed0084cebac1d027f14e5fc768b344073c1dbb0c63f7f90ae34fe72547cfbd0cfb77784a503912f9dfa88d0ab3a5db9520fc7b0b9a3", 0xdc}], 0x2, &(0x7f0000000a00)=[@dstaddrv4={0x10, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @sndrcv={0x2c, 0x84, 0x1, {0x400, 0x5, 0x1, 0xcc, 0x83, 0x3, 0x565b, 0xfffffffffffffffe, r5}}], 0x3c, 0x10}, {&(0x7f0000000a40)=@in6={0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x1f}, 0x3}, 0x1c, &(0x7f0000001e00)=[{&(0x7f0000000a80)="764924fb0e8fea0613cc28d99c889ec0c786b24502e4bf96b371ac1ddd7279e53f541f256409eea6d11952d061477c59310f726c0e145b4d7bd60f8464042397db96e4423e528b154a", 0x49}, {&(0x7f0000000b00)="ebcb38bccdfee75b041a995988ed33dd65ec4e7b31ba3ff81f83b9dd4a5c24aa5fdb8e332d48ad208b95e82b2760e0def4c25bc2cf7a767bc5d47d3cce2e9049c2330aec92098fcdca39c8505e894da93d0090e1d184ef37de9283f3c428e13700adda5ad8be0da0d7468a487985e1ac2a5507e9f79857e7b527c9", 0x7b}, {&(0x7f0000000b80)="ca568790590c990bf7a881ed9d08e769dadef46b119e1ae53b6a4dbb6795916135c42a8cb41f421ba6cbb0690014ae205e0bc172a33f92038f7e0a247e21008c71eea5af1522965ffbb4ed4e7cacbca0623b4bf3b8e6a890c7aeeb6807022c2f72ec77a876ddcc97f4836cab529bd65217f9d72cdf47489ac4d8869e49d85d4f99de211b8e4059628f1101e71a85187d06b1dd876802a6878faaf6193f92acb84199b3e2a8641fc176bbb3a8961dcaed8c97805ce66d98457b48f71422e0198f50e195b533e4f65cebbd4654459170faa02fbfa80ef05cded1bb772f152a6e66cb270d475244f9acc8e8b464", 0xec}, {&(0x7f0000000c80)="f63f8970f1f1361de5e30eb8ecab9f9894fdb6e40426fa6ca257c7a1a3d26144cc7001af53fe1c8e4d0dccd259472d1c99959dd95048e70c6fea9db2eff2bff8c42f5cbd94d5c612d9952a6d7c690dcfb4d4a86753ae6fdc0cfe57807fb61587a245a6418587a19284f6f8c3a8b573faca3c99902ddb84310e3e4b123a29af91bc7b367bdbcbc53fcadf18f6b10d414174252b418dc6bd63a21825a9362257ed14c7069cb3", 0xa5}, {&(0x7f0000000d40)="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0x1000}, {&(0x7f0000001d40)="542ba9563c15c2d81a578f750ab842f3649edf9d621c3300cfc948e584b0650805d9083e7273ebef889750f2d1351f5d6cd2759ea370322758367e9263d55f7859ec268d2872193ed0b46f506825f85cd9d0d92720ce3210d3e8d606bd85ad6b823e52806d9c1a202776c90568b5f1790a2463c5e3acc102dd22e58654baef6b6b6ec2a93ef5a56b8e91a7d39830d1c305e0e2d4663a01512f07c04de34ac8afea2d2878a8124b", 0xa7}], 0x6, &(0x7f0000001ec0)=[@authinfo={0x10, 0x84, 0x6, {0x1000}}, @init={0x14, 0x84, 0x0, {0x7786, 0x7ff, 0x1}}, @authinfo={0x10, 0x84, 0x6, {0x8001}}, @sndrcv={0x2c, 0x84, 0x1, {0x10000, 0x6, 0x8200, 0x11145643, 0x5, 0x2, 0x7, 0x7, r6}}], 0x60, 0x40}, {&(0x7f0000001f40)=@in6={0xa, 0x4e23, 0xd33, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c, &(0x7f0000002140)=[{&(0x7f0000001f80)="0cab973832511d48b1617b26c72b2a18cecfbe69c62921773208c8a07eed", 0x1e}, {&(0x7f0000001fc0)="17c5aa670b97e8213103d5cbc4aa7527c20f8e253d67c6bc069faeafbbec6cf0e04f4e31c4222c0aaa489e5c82b3eb9bbf411e7f12d8728ad6483f543fac28cd9d228ba8411702ac3df442fc34f288e2a078492b67300847b82a7c13bad3914473", 0x61}, {&(0x7f0000002040)="b120d851474dd3d3607126bc33eaba6d9a2a2405733e9eab81d44e2dd6071d8d485a0fb21bfd138da1498c21d13f3ce1f9b48f8e124822ec854cd910fcefe821561ec131dd17d471a82cd3bf5b77a15b285f3c1801300ec29b21994117d2cb65f304352490289751931e5db0185355eb503a9d6aa1d8d23268", 0x79}, {&(0x7f00000020c0)="5028d6b2", 0x4}, {&(0x7f0000002100)}], 0x5, &(0x7f0000002180)=ANY=[@ANYBLOB="1000000084000000060013008ffc0000"], 0x10, 0x20008040}, {&(0x7f00000021c0)=@in6={0xa, 0x4e22, 0x200, @empty, 0x100000000}, 0x1c, &(0x7f0000002200), 0x0, 0x0, 0x0, 0x10}, {&(0x7f0000002240)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, &(0x7f0000002300)=[{&(0x7f0000002280)="18d51e7efe2550fe57be55321158f1a3208a4c8e436b823293eb75f02ef80364878df3da31b50a6e9a6fc37da77d5eb2ac7e9d6b4093bdd0994d813fa0c9a1758ddfaf6fc9eb636937e57797204f746f94a36a6c9417acc1f4c0284e0a5880ccf4640eb4585687bb519bce78a7549cfbde73", 0x72}], 0x1, &(0x7f0000002500)=ANY=[@ANYBLOB="140000008400000000000000db5407000700ff012c0000008400000001000000040dff01050000000001000081000000010000000500000005000000", @ANYRES32=r7, @ANYBLOB="14000000840000000000000001000200c70005001400000084000000050000001000000000000000100000ffffffff1c0000008400000008000000fe800000000000000000000000000014100000008400000007000000e00000022c00000084000000010000000000020e0100000006000000eb000000ff000000640b0000ffffffff", @ANYRES32=r8], 0xd0, 0x40}, {&(0x7f0000002600)=@in6={0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xf65}, 0x1c, &(0x7f00000027c0)=[{&(0x7f0000002640)="905f134aeca240b9decc922c84bc3406d2b1133e9cde76f1647e8796dededeb95366b8c8985c91a428bd7b38927da14285e03a8388b2dda7a763b76e973ac0dcbb7513b17f9a48739c7a674eef109a41594c68b17b38d9139b8204", 0x5b}, {&(0x7f00000026c0)="14b613356cd6d60173ce22e011527e619d0907b6c5324e91517ab843a0dd1bf4362f273588ea14caace1e6faddd904c1b69c7d2e30fa75a82ee3b4b9f99c4a15cdfee6e99ec62553f29e4eab42245eeadf5b8ddea62109349fe44eed7f898527fd6f37732beb2813c7253cf76fb964ef9969f0cb63c1ab6a5505dc4503cff0591a9416ae40c8c1175145e563a4b3ce24105685c4904f440763472712d09ce421f9afd663a2344403c153f7c837bb21e3211e7e2785c422fe44f9c875306761a52b10d101b124a3da88a7c53c9bb020382fad5bc508619c43168e1809", 0xdc}], 0x2, &(0x7f0000002940)=[@init={0x14, 0x84, 0x0, {0x9, 0x7, 0x3ff, 0x100000001}}, @init={0x14, 0x84, 0x0, {0x2, 0x9, 0x4, 0x100000001}}, @prinfo={0x14, 0x84, 0x5, {0x0, 0xe85}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x5, 0xe000000, 0x508f85b7, r9}}, @dstaddrv6={0x1c, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x10}}], 0x74, 0x4000}, {&(0x7f00000029c0)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000002c00)=[{&(0x7f0000002a00)="ad40ae68ad72f662f55e5217500fba8c3eed2bd6605cf26bc2e6b0e78a827ff643b77d2a0480478e3e107d4a89869b9e958ceb76a8489c0d7a54a1c4dc60b1989d892f65a8197ae37d4f58d548792388062d8e3f90fde1a351f311af2d394aebfaf2558925abdb5434342f02203da1ea", 0x70}, {&(0x7f0000002a80)="0dd7d81d5a1ad0ac4c52b8a979", 0xd}, {&(0x7f0000002ac0)="2b3ebb844c2f2711a150c37ba527607b4912aec75a8bf3b87a90e8543ff07b", 0x1f}, {&(0x7f0000002b00)="866b9f3de722683a7f23fa7da0801b26c0fbc0535c7389803e77ad6166f79465f40d73d5e5e2e674879ce87f57de57a43003a242401b9ea65f402ed2f86c5a16b1c157c98024aa7188bd97ac50b7696d648d16156e1e691ba8988ecd5c24f4286f51de7c91d3deda06afd651427890e6705bc4737a57ff3874e12f597a993e5c60fb35eb348c9917c485e7d978aca1dd4ad6243852be8ac3aecb3b8add5b236e00f973cf097d371579e30dc5771468287d4ef553463fd904fb40d2587f7f353a4b6550c13b40a05bd6eccb6b0d6a2e641a1b5aa0386b37354b192257853ec62674fc267de63382ba7511824d", 0xec}], 0x4, &(0x7f0000002c40)=[@dstaddrv6={0x1c, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @dstaddrv6={0x1c, 0x84, 0x8}, @dstaddrv6={0x1c, 0x84, 0x8, @loopback={0x0, 0x1}}, @dstaddrv6={0x1c, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}, @authinfo={0x10, 0x84, 0x6, {0x101}}], 0x80, 0x4044084}], 0x8, 0x8010) r10 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r10, 0x84, 0x16, &(0x7f0000000040)={0x5, [0x3278, 0x2, 0x2b54, 0xfff, 0x100000000]}, &(0x7f0000000080)=0xe) [ 595.250462] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1810 sclass=netlink_tcpdiag_socket pig=30948 comm=syz-executor3 [ 595.253075] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1810 sclass=netlink_tcpdiag_socket pig=30948 comm=syz-executor3 2018/06/05 21:11:44 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000300)='cgroup.subtree_control\x00', 0x2, 0x0) sendfile64(r1, r0, &(0x7f0000000080), 0xfffffffffffffffd) openat$cgroup_type(r0, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) fchown(r1, 0x0, 0x0) socketpair(0xa, 0x7, 0x400, &(0x7f00000000c0)={0xffffffffffffffff}) bind$inet(r2, &(0x7f0000000100)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/06/05 21:11:44 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_matches\x00') sendfile(r0, r1, &(0x7f0000000280), 0x94f3) fstatfs(r0, &(0x7f0000000080)=""/186) [ 595.624766] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26996 sclass=netlink_route_socket pig=30941 comm=syz-executor0 [ 595.824888] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26996 sclass=netlink_route_socket pig=30976 comm=syz-executor0 [ 595.849367] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26996 sclass=netlink_route_socket pig=30977 comm=syz-executor0 [ 596.065859] sd 0:0:1:0: tag#412 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK [ 596.073947] sd 0:0:1:0: tag#412 CDB: Read(6) 08 00 00 00 00 00 [ 596.157811] sd 0:0:1:0: tag#314 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK [ 596.165920] sd 0:0:1:0: tag#314 CDB: Read(6) 08 00 00 00 00 00 2018/06/05 21:11:45 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_matches\x00') sendfile(r0, r1, &(0x7f0000000280), 0x94f3) socket(0x10, 0x4, 0x3) 2018/06/05 21:11:45 executing program 7: socket$inet(0x10, 0x3, 0x4) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0xd470041877f0fcc9) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x1) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 21:11:45 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/19, 0x13) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000180)={'nat\x00', 0xe0, "5a7646a3f5b51767554c1fa87ee9fd231e76e62312ceba1edc3c670d56814cde58f9ff101db480d8413356d04622645fbbfaa1ccbe928a8b5a68bfa547dc8695c0a610aedd6da44e3c7825166edaadfaa50799c6639fb4646cc9881e26739933745d7acc0f833972d0adc8eeb1b592d23ffb4f595460c031d808c3a182697c72552e9a10a305d867d46f6967c7d9d1994708f90a090199a9f34caa32a8e86b3c8a70a03f0ca929e8efa062acbd4a3b3aa0ce5a4e833c85daa6802aafaa845cf2d0818033c98643660ab5ebe6fc049fb401abf845d89c1ef51f12812a4494c762"}, &(0x7f0000000080)=0x104) 2018/06/05 21:11:45 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x503601, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x8000, 0x0) perf_event_open$cgroup(&(0x7f0000000180)={0x3, 0x70, 0x94f9, 0x6, 0xff, 0x7ff, 0x0, 0x7, 0x2008, 0x1, 0x282e, 0xa611, 0x200, 0x100000001, 0x0, 0x6, 0x4, 0x800, 0x401, 0x300000000, 0x4, 0xff, 0x4, 0x1, 0x1, 0x1000, 0x0, 0x8, 0x7fffffff, 0x1d5f, 0x401, 0x4, 0x10000000000, 0x0, 0x18, 0x5, 0x2, 0x7fff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0x6}, 0x1, 0x36decd9f, 0x3, 0x5, 0xffffffff00000000, 0x63434041, 0x8001}, r1, 0xc, r2, 0xb) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x2142, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) ioctl$TUNSETGROUP(r3, 0x400454ce, r4) ioctl$BINDER_WRITE_READ(r0, 0x402c582a, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000200)}) 2018/06/05 21:11:45 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f000065d000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) madvise(&(0x7f0000ae6000/0x4000)=nil, 0x4000, 0xe) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f00000000c0)={0x0, 0x1, 0x5, 0x40, &(0x7f0000e42000/0x1000)=nil, 0x8}) sendmsg$nl_generic(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x11, 0x4, 0x70bd29, 0x25dfdbfc, {0x19}, [@typed={0x8, 0x8a, @str='\x00'}, @typed={0x4, 0x77}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4014) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000080)=""/9) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000040)=""/25) 2018/06/05 21:11:45 executing program 6: mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x8) sysinfo(&(0x7f0000000000)=""/56) r0 = dup(0xffffffffffffffff) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000100)=0x22461e8b, &(0x7f0000000140)=0x4) 2018/06/05 21:11:45 executing program 3: r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127c, &(0x7f0000000140)) fcntl$setstatus(r0, 0x4, 0x400) 2018/06/05 21:11:45 executing program 1: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0xd470041877f0fcc9) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r1, 0x1) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)}, 0x0) 2018/06/05 21:11:45 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x406000, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x1, r2, r3, 0x4, 0x5b3582cd, 0x2100000) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e23, 0x3f, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x1f}, 0x1}, 0x80000000, [0x6, 0x10001, 0x401, 0x8, 0x100000001, 0x58, 0x800, 0x7]}, 0x5c) 2018/06/05 21:11:45 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000100)={0x10000, 0xf0, 0xd4b, 0x7fff, 0x4}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0x10095, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYRES32=0x0, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB="807022288907f7f71d60a0647b7bda220908fb3f268e8ad535245516912ac0ecb63b9e2c1b4c508ce4bd6c6010abc1422dfd265142606f4b625022ac8f1f9ba12e767bb480d49fbdf51bcab29c1d44c38b6088237e527133e5aaaff633693c427471cb65ef0f62f9393321def06356acdbafe0c49c1cbfdc4d18e0f0aa"]], 0x3}, 0x1, 0x0, 0x0, 0x9}, 0x0) 2018/06/05 21:11:45 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000003fc0)={&(0x7f0000000040)=@kern={0x10}, 0xc, &(0x7f0000003f40)=[{&(0x7f0000000100)={0xa70, 0x0, 0x0, 0x0, 0x0, "", [@generic="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"]}, 0xa70}], 0x1, &(0x7f0000003f80)}, 0x0) write$binfmt_aout(r0, &(0x7f0000000000), 0xff8f) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000b80)={0x448029e4, 0x6, 0x40, 'queue1\x00', 0x3}) 2018/06/05 21:11:45 executing program 5: r0 = socket(0xf, 0x6, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=@ipv4_getroute={0x1b, 0x1a, 0x401, 0x0, 0x0, {0x2}}, 0x1c}, 0x1}, 0x0) 2018/06/05 21:11:45 executing program 6: clock_nanosleep(0x2, 0x1, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f00000000c0)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001340)='/dev/autofs\x00', 0x10602, 0x0) read(r0, &(0x7f0000001380)=""/171, 0xab) clock_nanosleep(0x2, 0x0, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) clock_nanosleep(0x100000000002, 0x1, &(0x7f0000000300)={0x77359400}, &(0x7f00000002c0)) syz_genetlink_get_family_id$ipvs(&(0x7f0000002540)='IPVS\x00') mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) sendmsg$netrom(r1, &(0x7f0000000280)={&(0x7f0000000140)=@ax25={0x3, {"f8f04cb0449118"}, 0x9}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000340)="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0x1000}, {&(0x7f0000000180)="b5ad2382a90f09ec98516f8d54fbc50fe889f5d391c37f656e495d77ecffdb8afb5aad7528aebd2b5c7a7bdda02854fb6654501005b8bf638d67cf38b575e70dc8c78648a06770", 0x47}, {&(0x7f0000000200)="df435e92e4fc5b2a64cf239d8c0fb5dfa1af1fadfcfc2630cc348e", 0x1b}, {&(0x7f0000002580)="034a9d1ff3a77a60fd6e9d9a7c0ba81ae56997b7810a27bced514babe6a4adda9e68c65d7803bb8ff793cdc6fb2093f083dffddcbbf0ff0dc83db505d8e963d2315c407423679436f85cb1cf5989f03008d2a09abaf79931c1a1409614be04cf960049c95927f0ff3fe42d2c212bb9925a2c922936e14bcfa91183f42cb47b888080f1efdf30c79a04aa7e30959c965d48f9f62c2f1bd1df3224009db10a186df91905865cef1ffa24ce28168887b761d6be75b7539240370217b61373cc19222d8c96b8e3f0609885a115cdd9e444d4cf7d2dac87f237eefa96ce4637a92cfa12670c949ae51bc0ee9c3a36960670ebb63d779f909319a2c77b0959db0238f779472491501b3b9ed0a33f79f7ef5eeaac6c94e9963e4d38671bd1aa54b22704d75b0555e826d7dc065ac5615007d8429cf467ed6d52ac67576b833be47d1ac71446341424d9560a903ea723697e9616a5f2c1bf67b1cb8cd3b57e22e447ed9a2be2211b5ce2c1db61736d09098f7d5c65ff0630d5398d8e475df700c3610d3be1fa347e60476edf875a700495aa2bea09e0ae6316d491d78ef407ce5001eb7a5a62637d3cc0e92c15790fdd64d7ce43ee81a9bb831a1b8271968dd7c8a6e3bfa922f13adbc6de105b8a881a989a92f87117263ea06f4ffbcc5f2ed897e6e4a6dbec445ebcf74e468b9988d53a474e46b972f96957b1603a08a3495eb93f157ad84e8fe72de48edfb1b005fe2c6dc6b75ce79082083d1b1728ccfeedee209d1c1508e70fc73666a233ce6f22ba596ae76764c3d58d9d9cbeeacf224baaf16e4860b7d4ab4c0036a9c281cf525e820a297cf3e7e434d2d55330c10adbb2c4a79a614311b566e212c9fa7150fa2e8c62d303c299a226839fae2cad1e54aeb66a1bc52c5c7f3391c885221524f3205651911bdfd7f06e5f55361c3d6048edf97d5c464955d2cbab0b8a333fc460584032f44dfafd1e75d6f2aace5610249c69a66544384b03e274195b669fc3ae0381383deb3b4b281c26958822de7eb5ce142313796207066e670954a54b8fc4742d432ca0d219747a8dd7806b8b363ae052b44760bff8565977ac840930bad2e570a0ec384d05e2796d1c90f668c378cb468ff344f29f737269d5a0b83e99d8d133f46d9942b56e02ff2461390114a7cbe7547c4f73f85dbaa95e8a5b2406b8511adc2486d757643e66a2fe24cbdaab5596798371a18537ff6f71a6f7703b02cb10ae5306f52da7f3b31a7ae4cc1ba4ad5590392e091882c9fd60a608f20e6f5b86f906102c1acad1e0f820f0a55009713b1d66d74ff3fbcac56ae674c461c9c78310234e0809bc839638de3fb261a8a745da5ed76e165a0136b1541d3b6019b419c60c644a68203c700361b85e9f860f10bd1a3820baab708a061de292e2145ff9fe2cf328c61dda003e9849ad1adfc65fa79e8f0350563563baecfa7b699b11ae95a3c90a7a7c7174f91e1b96088278c8304a0e2a87e1a9587e771a7f835c125d3f000b6b3140e3c265a2ffe71631beb6d9d05adea172665045affac2d74fee192e0eee48dd500e1ae4662da582bff86794b47315be8448cc4654ae29c907181c4ed56a01248e741a869972f65e2a22692dc45bee04f5de5a564e4854eed6fe173cf89df1dea62065bc4a752b3db860cacf59bee4d867cb0889baa1bff8af8b7b649a5abe3428cd9f199aa77fa0138e6e1e716760bd6f9f9560324f90ac8f350919dd2171113cdda0e5de023c900ed01f358b39c1ca9bb205f52577dc51c0dc61a2d8f90f11290bc5c1235a43dbd00edd56457649fa91c9e68a72d70d0d731ff854f5998d21c52c280d88420b9f0504b713d9db140d5df18bcf60bdde450b04b1061b865952a4083ee1a056993452703570b9631271a0a8ed170bee8eab8b5e02e37aa273521bff3ed1b13b30fcb8a2a3618ecde69f36c7ba9fed97e77767309953cc0179f738f2655d3cbc72a2944ea80f93c80a7596f84aba3fd80cce305d17d6c607105d06f403bb8f4f5dfbbabe52948b6b964f98507eef186f7be38fd33cef5530164816cd6e06ad867c6b4e4605fed63cdff633973f46100be3816b243cc224679508b123b90f44ff6a3459e5c64347e639f3db3a3e47eed010acec95c92545b7538c9c7caa25e6cbc7e6c3fbfac77928ed0bdbee75ab36e7bc0ca2541e01a54d7f067d2801c4ca2439b6b4b9fa572b64afe723fcde7d2bc4a325541ecac4782444354acef4ec88be5d64541cc2cb3f3c4005c32f0e5bc43339ae944c6f6163e22a2f4ca0e68560b8096d71eb06a0737df2c9877eba2acc2ca4cb0e6637472a98486310aac1d8ba849f6aef2f60e361f7895aa09070dd78bc3fcfb4f28ea91afef94a58595dedba26ef3d8de637e731a4a882c3573ab3b65227adead4ec6082d449e65eb334e51dbef13bdcf667f1636aef9a91e313c2b5d75084846a95db69d8606e6b4e1ed8b906690da3d551011d136c8ae70b79085899ee41327122bee039c5e01340f789bc190ec90cb76523e42a90ba58a40565c7a6c377713e609521385c15d97b071053b588cf9b11729068050beea5138934135bd1c9ecbed2d8789c75ecc5c3e1bd7f6855b1f5735455fd3aefe0e74fc41a6365101e41b6be9ac54f4e691188f131b6070e09bc72a2b4d7acdcbcf8322b595c6dc57c8d6a3ffb39009fb8f6b08c436dd7ccaad0c67a11233fa6a6549b7a219698c9aa6fa0367c6abb4a2e62df72113312f19140ea62470c2c7099f2467068db48d27a9c8fc9b189a4f7c4820128ebeee74edf4f8e367a2d69747fad1852227c0535596b754a34f2dc62278cf740507f2779e5d32c7a28a3734df766b6095eb1c6d5996bbaab18082e70727feac70958b695a8ff8405ad2a76885e30923010f838fd9e9c49a7ba53fa73a688c6abb3eb441112bd763d36d2012f8fad18c2181b3637f3f4d8d397f7fe0ebc125e22ce337e8f2baeb20119bfb2905026040bd08d90144247bf999a0d51c78c5c9175aae52b4bd3193c7e37c2b25a2958863427197214b05ddb73470257b25ae4f9f6f67e95247a3588c16b5fe9e8c2b4d42db80711fd20c99b8af3366774f074498802dff4fd1ec7316c75b8aac10d5d713b36446cc085ddaf4bc629365cbd3ad9cbd020e4b64465a22f3c2f7c6e7e433d2cf51793b35d4687d5611376cd842a6ef10ca61c6f2589cc59ac2b7b3603b8fdd4b90dbff72ed761d594279dbea650c3a3c385a103627fa2a2dcbdb0b133cab99e7d5c7f63807debe58882735de61164784dceea73d995043a0a254395048a9c88608a3bc9957c5251a60f326f9adeccf17b1f8444dbc846d9f1aa6388f5c78c677a6721bfc29dd071e2538592a4911e8dc7e99c5921f9ace27dc49d0c1f3061f73d51a8a2bd127ad2a0701ec834a5609787dda142afc2d06cdc4c0d46586e6e2d0a51505e103807613907d5d5ad869692ac205dc2f3931df1882d25475b403863ec68f0123fd585cb31c40713d2954ea3f13d53767df88064237206f255ef6633283ee66044aea59e693dcf34652fcf809acce33e8323c198f8a0ba1c2120a49088a570c7dfc6bf48c36775a999e22a0f07cbfe50371839a8e1c19737b0ecc02c7f0c581ca0f149542c81b4753435f2a48c64ab5fb20eb36613f2f6f30bff6486f4520443df4fdf382ce6886b22fccbed088804209cc2f77bf51a5c2ad650e72aa342f41eaf96745fe1201ad608df8f96bf31fdcabe46a27e9b59dbe3c336c12f8600e73af66aa1673678374494e5dc15e38262bb60344fb1a4a19fae754d6778b2be14953787966763da5bc958b7903c6188e17b0dc33a2120eb9826fcb191661f3c359f09b22db7ffd9f4b1a3edb6e34818b3c32b7c53bd8ee41f306b59ca76bc645103d3586bc7667b2561d74fe65db1bd626095cc6f10fe522591e93a5c8888abca03071faeb4cf6014ab916aa9a7707ca38e8e103235016e2882070b1d6054748b842ee664ffd2181e54718ab8914d63c29c8243218583a8f033b87262e7bb201708a639e4147a89bf7b1d7af1712d11c229ccaca98b64a81d8b2320d084fac77f32f7fd978ca292d8037a99f4aab04446579e5238511c92d24ea0c17e0cf23e947d47a92c2b000fb6c2f528af0efd7074c0cffaa5ac8c790e3ccf316e3d9f1f4bf837b286f6c0d7113a8d423ee3983703f05e7d608712c7635091e41e0ba48247a318dd341c74a57e3cb71a3f5950bc965699b695aa7b9de513e205e5f434f1bb70d5a64ef32dadac54d6cbf052535ea600c6a4c4481474c17dd0457df1af011c73999d2da918d428d31880cc09a8e56ebd97241036e2f4a770eccacd950f608ee36313dc64f90881fb1855ae0f9ea7ea097cae4b8872d90b7344d8bde0cf33c4064a27e28bc352dd556288f2fcb49f5e9b2c67d2ddb434a6e19bc10a79179dd8a1ef8bf56df3da52b76d4e30d750f818b64a31a6794e3ac988f03bc673b60861e649e7a664d3d007078393650a719d9e478cfa103f1df602c1c259afa36101b35310af33d29314e430389a1e76c5a43fe7ba2f2d7b101d01e78b746de2258d56b286d3dc42a82c9e6b30207add3da14c06eabb5ccf76508942737849c55937f78cc03a1dcb23b3e179f9bf1ac87697ac1ba42457f295cd5b22a13d44a21068f3dd885c0b28226f3e19346182de79907d2a36d3be4e95b0fa2485aae7ec46de85786fc4dc0f0fd7a64b5ea2ad15aec223ba5fb6d06b481939ed54e3cb6a74efabbe61e876b203973be2c22b356e9e32945ad3ba38e0dee8e4c78fbe107ba87ea366badb1ca13dc9df374b45697af6ba2b66b222c0f6db1c5c59c28baf844cdc7c469daf3079926c8e3b13a9cc13d779a4e3296b6d290dc403bf79e67b212b89a54480710f8ac8dd711f3bb3cbdcb4232b7fffb93a977ab0a00851081f183d44d637e552bbd00ee8217c817f1f1d276be4f404be25f9d57a7b3f2cae2d6c1bd11f94af16e65cde2c127e6a22874735cdf8c68766e7aa4532efb1ab67fcb9e7c190e4cd2a1b17caa608e864e021dcda1358525be9e41df086c0cffd526d2761c13395086bf032f414edb23fc40338a8dc341e2e056f58acf4eb89504396e2066933f960aeaafe18f56d10b944351fc91af0716226308b26c4150b28401ce470bba62df8016450b406bbfc485cc8b961163b3a8bca11ff96e53acb0119db78da849e8f7a8f87baff5c1775af709b4d2c36e5f8f5e837a2539de0d313d0899c479c80ef0b0bf6307ceb1965476ce230c08a25d2ac534ec4bf6fbe0de1452de2798dc51a0bf4262e71cd670e5681e06f1156fb21698bcb090ad87111b747f3d62588522ddbaa23f8c9dd82ffd292b99f09ba18ac8fc0550453e1eed4d819c6e949e9210976ba387abf2a62274bc9dec15e27a94a13fba62b35cb8e935dd1c2476a30c6de25382c8d4a8ef1f0f07830aac8aec71e51643b66837d56602b898a5d709f69f5594cd0930b8e6ee4486a0b0d7ab384d71db8a140cc74180f4dfee74687bcf878ce6d4f53fa64dd4a6dab1e9674ede5dc00b650f900af2a41a62f480e97e68fabff67da21d63c30986eaf2f893bfe3ffe464afad0d4394a6b587bdb0f3cd7f447e16c9b3a3a8e80a3ff483f27cedbf754a943ecd41960b3a92458e78bae63f1dfadc9f48c8d9fa60a524ac0239da5f3773dcbeb024ace262a9a06062c4b8d9c99d099055e75991384bb845bcb50ca6c7c9949d431bccc9dfbe54db3e529afff991d9e4b1ee2c4002988a3f57b0c746921c3b152b22b5f", 0x1000}, {&(0x7f0000002340)="306be21c06355f8f9dcecbb41456470f137cefe9b34e24ca9d4a310107c5ce1e9e1ee44b7be842773438c0199295fcc083b2d0c02b6866f15b41f616c5fa3f1a4b4424f3cf0a97520239d06be6d45c7cef6fdbc259df0f5461b38b3fd9ba34db9ddad27f57a883ed48f0e9450dee616905aa68f0ebcb05bdb06fc08616c1c580db059236f26ef7a0acf04912c5414904b08e9aa42a2d49566d11f7c1fe509aa9e31c2db0e27408ef560e93a1dad55dfb05ed1149", 0xb4}], 0x5, &(0x7f0000002400), 0x0, 0x4000}, 0x2004c050) 2018/06/05 21:11:45 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) pwrite64(r0, &(0x7f0000000240)="93d63c62559cb59e2ef2e516633afc3f6974a549636400cc65ea5b4f8c43db27732e5d1a626f1eefd9158f766fead4fae27e05e34ce19a44a7842e9b371cbbce0137471b4b", 0x45, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000000080)=""/68, &(0x7f000099fffc)=0x44) r1 = getpgrp(0xffffffffffffffff) ptrace$getregset(0x4204, r1, 0x201, &(0x7f0000000100)={&(0x7f0000000000)=""/94, 0x5e}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x40, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000002c0)=0x988, 0x4) write$tun(r2, &(0x7f0000000180)={@val={0x0, 0x6}, @void, @mpls={[{0x4, 0x200, 0x401, 0x7}, {0x80000000, 0x1}, {0x5, 0x0, 0x556, 0x3}, {0x6e270137, 0x6, 0x80, 0x5}], @ipv4={{0x7, 0x4, 0x20, 0x7f, 0x9b, 0x65, 0x7, 0x6, 0xef, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[@ra={0x94, 0x6, 0xa1b7}]}}, @igmp={0x11, 0x8, 0x0, @rand_addr=0x1, "a9537824e38cc89ed1d58464910fb59e7a64dd171b8ce4a9ce7790d617e6508c04399ec1b29053da663f2a2f887eafcf811f3506f085d3f5d1d4f4db7aa95cf97d0b1cd880ad39e1a5e6801d77316c69b84b954c2e5f1eb0ce9ba046bf158b6fa225a6ce6483b0beb09422fafc4ad028e6234a2d79153f"}}}}, 0xaf) 2018/06/05 21:11:45 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000300)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001500)={0x0, 0xfffffffffffffffc}, &(0x7f0000001540)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000280), 0x0) write(r1, &(0x7f00000016c0), 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_int(r2, &(0x7f0000000200)=ANY=[], 0xfffffcf6) lseek(r1, 0xffffffffffbffffd, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001580)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000340)=0x2) 2018/06/05 21:11:45 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000100)={0x10000, 0xf0, 0xd4b, 0x7fff, 0x4}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0x10095, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYRES32=0x0, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB="807022288907f7f71d60a0647b7bda220908fb3f268e8ad535245516912ac0ecb63b9e2c1b4c508ce4bd6c6010abc1422dfd265142606f4b625022ac8f1f9ba12e767bb480d49fbdf51bcab29c1d44c38b6088237e527133e5aaaff633693c427471cb65ef0f62f9393321def06356acdbafe0c49c1cbfdc4d18e0f0aa"]], 0x3}, 0x1, 0x0, 0x0, 0x9}, 0x0) [ 596.974289] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26996 sclass=netlink_route_socket pig=31025 comm=syz-executor0 [ 597.101975] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26996 sclass=netlink_route_socket pig=31038 comm=syz-executor0 2018/06/05 21:11:47 executing program 3: syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) time(&(0x7f0000000080)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080), 0x0, 0xfffffffffffffff9) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$KIOCSOUND(r0, 0x4b2f, 0x100000000) 2018/06/05 21:11:47 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_matches\x00') sendfile(r0, r1, &(0x7f0000000000), 0x94f1) 2018/06/05 21:11:47 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x5) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendfile(r0, r1, &(0x7f0000000040), 0x8001) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x84000, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0x4f56, 0x4) 2018/06/05 21:11:47 executing program 1: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0xd470041877f0fcc9) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r1, 0x1) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)}], 0x1}, 0x0) 2018/06/05 21:11:47 executing program 4: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0xd470041877f0fcc9) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r1, 0x1) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)}, 0x0) 2018/06/05 21:11:47 executing program 6: r0 = socket(0x11, 0x2, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000001a00)=[{&(0x7f0000000080)=@in6={0xa, 0x4, 0x4, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00000002c0), 0x0, &(0x7f0000000540)}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x25, "810e9b276220c74d6fa00a2384b3d1a3dfde81154949f2ffc87b86aaee643de69e052db170"}, &(0x7f0000000040)=0x2d) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0x1ff}, &(0x7f0000000100)=0x8) 2018/06/05 21:11:47 executing program 7: socket$inet(0x10, 0x3, 0x4) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0xd470041877f0fcc9) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x1) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 21:11:47 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200040, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x204e, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xa9}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x8ec, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x4e21, 0x80000001, @dev={0xfe, 0x80, [], 0x11}, 0xd69f}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x74, @loopback={0x0, 0x1}, 0x67}, @in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xba70}, @in6={0xa, 0x4e23, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x4}], 0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f0000000100)=[{0x2, 0x2, 0x7, 0x9}, {0x6, 0x6, 0x6, 0x200}]}, 0x8) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000005200000006000080000000001c000000e2a80bac8266561d7dcda3e9ed03aa7e8cfd4f5da26b733a5e097c5f0a4e7e080d736e0909df3cd7cf9f706fadc53e2d"], 0xff76}, 0x1}, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000300)=@req3={0x5a7, 0x4e, 0x7, 0x1ff, 0x100000000, 0x523, 0x10000}, 0x1c) ioctl$TCGETA(r0, 0x5405, &(0x7f00000003c0)) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000002c0)=@req={0x5, 0x6, 0x1ff, 0x5}, 0x10) ioctl$TCFLSH(r0, 0x540b, 0xaf43) getsockname$ax25(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10) 2018/06/05 21:11:47 executing program 3: mkdir(&(0x7f0000000080)='./file1\x00', 0x0) r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000380)='./file1\x00', 0x2) faccessat(r0, &(0x7f0000000040)='./file1\x00', 0x1, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000000c0)={0x7fff, 0x2, 0x6}, 0xc) 2018/06/05 21:11:47 executing program 5: set_thread_area(&(0x7f0000000000)={0xffff, 0x1000, 0xffffffff, 0xffffffffffffff15, 0x7ff, 0x5fd2, 0x7fff, 0x4, 0x40, 0x5}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x204300, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000080)={'system_u:object_r:groupadd_exec_t:s0', 0x20, 'system_u:object_r:su_exec_t:s0', 0x20, 0x37, 0x36, 0x20, 'unconfined\x00'}, 0x52) prctl$intptr(0x8, 0x1) [ 598.066914] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26996 sclass=netlink_route_socket pig=31063 comm=syz-executor0 2018/06/05 21:11:47 executing program 5: set_thread_area(&(0x7f0000000000)={0xffff, 0x1000, 0xffffffff, 0xffffffffffffff15, 0x7ff, 0x5fd2, 0x7fff, 0x4, 0x40, 0x5}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x204300, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000080)={'system_u:object_r:groupadd_exec_t:s0', 0x20, 'system_u:object_r:su_exec_t:s0', 0x20, 0x37, 0x36, 0x20, 'unconfined\x00'}, 0x52) prctl$intptr(0x8, 0x1) [ 598.200813] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26996 sclass=netlink_route_socket pig=31071 comm=syz-executor0 2018/06/05 21:11:47 executing program 3: r0 = epoll_create1(0x180000) r1 = epoll_create1(0x0) r2 = socket(0x1, 0x5, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x10, r0, 0x0) r3 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x10001, 0x20000) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f00000001c0)=""/116) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x4}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000006780)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000006880)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000068c0)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6, r4}) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) ioctl$SG_GET_VERSION_NUM(r5, 0x2282, &(0x7f0000000280)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) r6 = getpgrp(0x0) r7 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f00000002c0)=0x0) rt_tgsigqueueinfo(r6, r8, 0x38, &(0x7f0000000300)={0x20, 0x7, 0x8c, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r7, 0xc0505350, &(0x7f0000000140)={{0x779f, 0x40000000000000}, {0x3, 0x40}, 0x4, 0x4, 0xffffffffffffffff}) sched_setattr(r6, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x2000000000000, 0x95, 0x10000000000007f, 0x6, 0x1422}, 0x0) 2018/06/05 21:11:47 executing program 6: unshare(0x60020200) r0 = socket$netlink(0x10, 0x3, 0x0) socket$packet(0x11, 0x3, 0x300) socketpair(0x4, 0x4, 0x64, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x401, 0x0, 0xffffffff, 0x4}, &(0x7f0000000400)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000440)={r3, 0x64a}, &(0x7f0000000480)=0x8) r4 = add_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="dfe989a96e9087e66c02145b9c6fad7e2bed1a70bd53aee579f5de40c78125dc889d454f63874d7b714e163e680fcc85444e99f51775ddd9ee3d6c6b", 0x3c, 0xfffffffffffffffc) r5 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r4, &(0x7f0000000180)='syzkaller\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, r5) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="290000001800190000003fffffffda060200000003e80001024000040d000500000500000005000000", 0x29}], 0x1) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000280)=0x800, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) 2018/06/05 21:11:47 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$notify(r0, 0x402, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_matches\x00') sendfile(r1, r1, &(0x7f0000000280)=0x1, 0x94f3) bind$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0x6e) 2018/06/05 21:11:47 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000fe3)="441f48e30700000000000000fe36cef3e26def23000200000011000013", 0x1d) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000000)=0x4, 0x4) [ 598.537775] IPVS: Creating netns size=2536 id=65 2018/06/05 21:11:47 executing program 3: r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x14, &(0x7f0000000080), &(0x7f0000000100)=0xfffffffffffffcf1) 2018/06/05 21:11:47 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x4006, 0x4) sendto$inet6(r0, &(0x7f0000000280)="0401000000f2a21a01617c6bb111a28ca84c219dc92e75713a7bfe548b00ddb8460900dcf295136f8f6575eb", 0x2c, 0x0, &(0x7f0000000080)={0xa, 0x200000800, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) 2018/06/05 21:11:48 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x400200, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002500)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002540)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000002640)=0xe8) getresgid(&(0x7f0000002680)=0x0, &(0x7f00000026c0), &(0x7f0000002700)) fcntl$getownex(r1, 0x10, &(0x7f0000002740)={0x0, 0x0}) lstat(&(0x7f0000002780)='./bus\x00', &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002840), &(0x7f0000002880)=0x0, &(0x7f00000028c0)) sendmmsg$unix(r1, &(0x7f0000002980)=[{&(0x7f00000001c0)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f00000024c0)=[{&(0x7f0000000240)="ec8b99401e4291", 0x7}, {&(0x7f0000000280)="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0x1000}, 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0x1000}, {&(0x7f0000002280)="a654bda0492bc58b9288346671fa794a76d5df89eea96b9b848e38d89530af610f2508c44a4b01e01e4531bee61c9fa2d7fd525c3d225885caabb0fddb214fc3a630320ec251c28482eacc881c05602e2ae29cb6bccd6f4efdbfaa6e8399678f8d5eff29be5c", 0x66}, {&(0x7f0000002300)="20071d5a0c34bfc05a1ffed71e8215caeb3fe10300a279f1", 0x18}, {&(0x7f0000002340)="00b1c464420005a61b52d82c636c0c7c20be966d66d1947267fc806e81aad29203ffbbc9f6f9266583319489ecd3dc134014d0582553f7d9c9121544013b195cdc1e0f7830949b9461d76a501d7f872a2f4ea65805cae89781d8726cbc186b1acbf90fe626673e40bbeeb16f7dfd12f352dd1996004293723b64ebd05d70bad63426a3910ba42a74ac30084ea695dfb62497f8f1f69d422603d4953d35e238a0bba3ecc42d0893d19feb1e1a6d48b884995fcbcf3a27064fe46a86982a1261c3afa9", 0xc2}, {&(0x7f0000002440)="92a00f8f299c77aa6079e2b0def3bdb3edeaf6bc7dc1f30e542c27a65d9043801d4e1deeb9bd67d9d930d5ea57331e7ea036643a1aeb72a75b8a77bbcbf4fd2c9cd4f262236b430a6f157be8bc3cf397d0635610b36185bf85b2ac58909673cc46756e0808a4763d4e6a", 0x6a}], 0x7, &(0x7f0000002a80)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="240000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0], 0x74, 0x4000000}], 0x1, 0x4000000) getsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f0000000140)=""/19, &(0x7f0000000180)=0x13) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000029c0)={'team0\x00', 0x4}) r8 = open(&(0x7f000000fffa)='./bus\x00', 0x1c1042, 0x0) write$sndseq(r8, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"4cca3f1fe130a1d3832845d5"}}], 0xfffffffffffffc4d) ftruncate(r8, 0x6) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r8, 0x6, 0x16, &(0x7f0000000000)=[{0x6, 0x6}], 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e24}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1d}}], 0x30) 2018/06/05 21:11:48 executing program 5: setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000100)=@req3={0x3, 0x6, 0x3, 0x7, 0x100000001, 0xb4bc, 0x803}, 0x1c) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0xbca, 0xe46, 0x2, 0x2e, 0x2, 0x48b, 0x3, 0x3, 0xfcf4, 0x1ff, 0xff}, 0xb) r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x3) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x1) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000001002000000000000", 0xa4, 0x0) 2018/06/05 21:11:48 executing program 1: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0xd470041877f0fcc9) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r1, 0x1) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc4", 0x26}], 0x1}, 0x0) 2018/06/05 21:11:48 executing program 4: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0xd470041877f0fcc9) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r1, 0x1) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)}], 0x1}, 0x0) 2018/06/05 21:11:48 executing program 0: ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000000000)={0xb1a7, 0x1b, 0x1, 0xffffffffffffffff}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x20030, r0, 0x0) r1 = socket(0x10, 0x2, 0x7) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_matches\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x3, 0x81, 0x0, 0x7, 0x10}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r3, 0x7f, 0x1, 0xfffffffffffffffe}, 0x10) sendfile(r1, r2, &(0x7f0000000280), 0x94f3) fcntl$getflags(r1, 0x40b) ioctl$IOC_PR_REGISTER(r2, 0x401870c8, &(0x7f00000001c0)={0x1, 0x8, 0x1}) 2018/06/05 21:11:48 executing program 6: unshare(0x60020200) r0 = socket$netlink(0x10, 0x3, 0x0) socket$packet(0x11, 0x3, 0x300) socketpair(0x4, 0x4, 0x64, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x401, 0x0, 0xffffffff, 0x4}, &(0x7f0000000400)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000440)={r3, 0x64a}, &(0x7f0000000480)=0x8) r4 = add_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="dfe989a96e9087e66c02145b9c6fad7e2bed1a70bd53aee579f5de40c78125dc889d454f63874d7b714e163e680fcc85444e99f51775ddd9ee3d6c6b", 0x3c, 0xfffffffffffffffc) r5 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r4, &(0x7f0000000180)='syzkaller\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, r5) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="290000001800190000003fffffffda060200000003e80001024000040d000500000500000005000000", 0x29}], 0x1) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000280)=0x800, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) 2018/06/05 21:11:48 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x800, 0x1fffffffe) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000280)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xe0, @time={0x77359400}, 0xffffffff, {0x0, 0x4}, 0x9, 0x0, 0xd0c}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x0, 0x7f, 0x2, "64d5f1fd1b53e536449732124dd5296f70a05dec82996d2a2eba295dc85fc92583ab53243e6b4a6fdebe0ccea47900f0984cde616b75d4e2db8387757540b29cb55dac52e7c50c8b66d7c993964e88b5"}, 0xd8) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000080)={{0x2, 0x4e24, @rand_addr=0x2}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e22, @broadcast=0xffffffff}, 'rose0\x00'}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0xcc8f}, &(0x7f0000000200)=0x8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/06/05 21:11:48 executing program 7: r0 = socket(0xa, 0xe, 0x6) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000300), &(0x7f00000002c0)=0x60) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000100)={0x1000, 0x80000001, 0x5, 'queue0\x00', 0x1}) getresgid(&(0x7f0000000040)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) r4 = getegid() setregid(r3, r4) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c0000000d0a00010000000000008f22b5a5a18f711c0100fffffffffbd285d69aba0a0064c8955930925535d78ea8c5c32edba19e73a75de584bc268273de3e6815"], 0x1c}, 0x1}, 0x0) 2018/06/05 21:11:48 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000080)) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"74000200000f002dc830ee000000005d", 0x106}) r3 = socket$nl_route(0x10, 0x3, 0x0) dup2(r2, r0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) tkill(r1, 0x1000000000016) 2018/06/05 21:11:48 executing program 7: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000002c0)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000440)=0xcd) getgroups(0x3, &(0x7f00000003c0)=[0x0, 0x0, 0xffffffffffffffff]) fchownat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', r0, r1, 0x800) r2 = socket(0xa, 0x2, 0x0) time(&(0x7f0000000080)) setsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000000280), 0xffffffffffffff64) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000000140)=""/95) sendto$inet(r2, &(0x7f00004e9000), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e21}, 0x10) recvmsg(r2, &(0x7f0000000740)={&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f0000000640), 0x0, &(0x7f00000006c0)=""/110, 0x6e}, 0x40012021) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000240)={0x9, 0xcb}) accept4$inet(r2, 0x0, &(0x7f0000000000), 0x80800) 2018/06/05 21:11:48 executing program 0: r0 = socket(0x10, 0x2, 0x0) bind$ipx(r0, &(0x7f0000000000)={0x4, 0x40, 0x5, "d1763941e1f9"}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_matches\x00') getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x5, 0x0, 0x4, 0x6d00000000000000}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="6c000000e493dc079424152ee04ec00fee851f74e41a7f02e0c837f9dc3f905c45e2c0732cb28a3cc8ed6458546187f7a5374c9870fdac7fcf7fd70d4057b47b9cac2735b03f70d06e28395d50032f30bb855bcf0798ebe5de3f06046f5947a6a84df759c228"], &(0x7f0000000200)=0x74) sendfile(r0, r1, &(0x7f0000000280), 0x94f3) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000000c0)) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'ip6_vti0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/06/05 21:11:49 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) read(r0, &(0x7f0000000240)=""/4096, 0x1000) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/06/05 21:11:49 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000080)) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"74000200000f002dc830ee000000005d", 0x106}) r3 = socket$nl_route(0x10, 0x3, 0x0) dup2(r2, r0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) tkill(r1, 0x1000000000016) 2018/06/05 21:11:49 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00000002c0)='sysfs\x00', 0x0, &(0x7f000000a000)) rmdir(&(0x7f0000000080)='./file0/bus\x00') r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) write$eventfd(r0, &(0x7f0000000040)=0x81, 0x8) flock(r0, 0xc) getsockname(r0, &(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x80) [ 600.189475] selinux_nlmsg_perm: 1 callbacks suppressed 2018/06/05 21:11:49 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000100)=ANY=[@ANYBLOB='\t'], 0x1) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000000140)=""/54) sendfile64(r0, r0, &(0x7f0000000040), 0x80000000) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4200, r1, 0x6, 0x1) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) 2018/06/05 21:11:49 executing program 1: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0xd470041877f0fcc9) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r1, 0x1) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc4", 0x26}], 0x1}, 0x0) [ 600.189486] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26996 sclass=netlink_route_socket pig=31176 comm=syz-executor0 2018/06/05 21:11:49 executing program 4: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0xd470041877f0fcc9) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r1, 0x1) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc4", 0x26}], 0x1}, 0x0) 2018/06/05 21:11:49 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_matches\x00') sendfile(r0, r1, &(0x7f0000000280), 0x94f3) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/06/05 21:11:49 executing program 5: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00', 0x1000000000000103}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000140)={'HL\x00'}, &(0x7f00000002c0)=0x1e) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000400)) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x8814}, 0x80) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000240)=0x800, 0x4) r3 = userfaultfd(0x0) r4 = dup2(r3, r0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000280)={'gretap0\x00', 0x10}) 2018/06/05 21:11:50 executing program 5: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00', 0x1000000000000103}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000140)={'HL\x00'}, &(0x7f00000002c0)=0x1e) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000400)) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x8814}, 0x80) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000240)=0x800, 0x4) r3 = userfaultfd(0x0) r4 = dup2(r3, r0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000280)={'gretap0\x00', 0x10}) [ 600.929428] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26996 sclass=netlink_route_socket pig=31206 comm=syz-executor0 [ 600.961932] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26996 sclass=netlink_route_socket pig=31207 comm=syz-executor0 2018/06/05 21:11:50 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x80) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_matches\x00') sendfile(r0, r2, &(0x7f0000000280), 0x94f3) getresuid(&(0x7f00000002c0)=0x0, &(0x7f0000000300), &(0x7f0000000340)) r4 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000000380), &(0x7f00000003c0)=0x0, &(0x7f0000000400)) r6 = getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000a00)=0x0) r8 = fcntl$getown(r2, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000003180)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000003280)=0xe8) getresuid(&(0x7f00000032c0), &(0x7f0000003300)=0x0, &(0x7f0000003340)) r11 = gettid() r12 = getuid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000004e00)=0x0) fstat(r1, &(0x7f0000004e40)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000004ec0), &(0x7f0000004f00), &(0x7f0000004f40)=0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000004f80)=0x0) getresuid(&(0x7f0000004fc0), &(0x7f0000005000), &(0x7f0000005040)=0x0) fstat(r2, &(0x7f0000005080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000005180)={&(0x7f0000000180)=@proc={0x10, 0x0, 0x25dfdbff, 0x80000000}, 0xc, &(0x7f0000004dc0)=[{&(0x7f00000001c0)={0xb8, 0x3c, 0x600, 0x70bd28, 0x25dfdbfd, "", [@generic="4ea46fdf2ccf5734af6b0e5e401735d469a2879b683cdabea4d8cac829f278619517ad7329ae9acd06d61f6cef999d4cd47e38b827fe7541ee5f95cfc4a3639884d230c606ae3d5bab2e1ac7ddf8b1ebb6442a9418d4b6ee5a3680e917d37f2dee757f193b083bd2d8078e574b48c13d315615cedf3dbee0eed60d751756f3d47f6da4f944b8cae03f9807c3f2e18412dbe17eb9604a451696d075406d468ac5dbfc9d38fa5e"]}, 0xb8}, {&(0x7f0000000440)={0x564, 0x23, 0x100, 0x70bd26, 0x25dfdbfb, "", [@nested={0x14, 0x48, [@typed={0x8, 0x46, @uid=r3}, @typed={0x8, 0x50, @pid=r4}]}, @nested={0x1a8, 0x7b, [@typed={0x4, 0x43}, @generic="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", @typed={0x8, 0x47, @uid=r5}, @typed={0x8, 0x70, @u32=0x2}, @generic="6a784b8370ffd2d5d005202d087b196cc0949f2c187837bebed3865e9814d4513c7dbbb3c516e9e77483f29c54c43da24a0f1b50e172bd1fe344c7e7a35cc5ab20bfcc79ffad9b4b988d380b283a89", @generic="0915cf0fffd49b1f16e960274b99d0b27b98c897e6fafebba2fbf7d084fd2c64f163e61e38756d4154965d9797c3bdddfb9def4a5a8ec4e4d9f49210", @typed={0x8, 0x57, @ipv4=@broadcast=0xffffffff}]}, @nested={0x258, 0x1d, [@generic="c48e705b1c915c01b0fb4858416334a666d7f80163346ecdd5e80b790af9a8940529e688bc15511857a1d52677f0371d5c3b3357acf3953f54cb54e7e45a1dbcfe71f7e75bdcfcbbb5771845e4f7d488c31950cd974307128a0e3d8a90860486b9b1a49d9f514785d5b2d96b22e067a9c8a177a6b0108d1d7b79dbbe", @generic="ca2dddc402742b4c4989917ffa710597a96aaa06919e53e033bc306eed9369de94aac026058b5761cf83612932fe948e6e3ff361641909a1c8f906bd58522ceb037fd0b30269b34d1ff411833acab2feba3e3e2c5850ca05e91f2c565e821a26ca1d4ff6f35e722185bae8e73839590e1391921fa104209838b01b8e57f487a2c1d711bd729d769eebd75b7ff772a4fbc79c9983910b359fefc8558bb13ec0b1a372797ff6022b338847380128939d81bd3b8371497f9e1e3b91d90ec85d7590dc51aed42be55f1d3d07b00d09e047e2a3f187b482b50641af42cf872563bc7e6fc2e48eaf2fee0198", @generic="c98d2a4775a2622d20e8f3b607d7e94ee82486dc589709b69bc6aff811e79e82383f26e2fcc424e75f2222af4575cb8b0b30e62c50db24e600209026bc998bc5b6754b2a1cba78bba5895419b13afbacada3fd66643f44138e6c95220d888da6e971cb63aac25357129a7e879f5b72cd36ffe19ce62ec131c9ac1508a7342f48a63ff5d846ad6116dd96bb38cda579b46138e6f45aac1fcb", @generic="a9de78ed24a4270386775df728a7d2c4c238bb8ad617bf098bf5c5583b7e89dcb99d1c2c46ef985df92611b4cd15539ac2f64525349e17def80f81205d66db", @generic="1cbc4631fe", @typed={0x8, 0x55, @pid=r6}, @typed={0x8, 0x77, @u32=0x4}]}, @generic="e447bbe5f1e39ebcd78035a8a2c335bf4d9e88eaea35390c0ea9ad0fc5d85ba33993cb61628e5bef4ddd3c8567925ce2e06dbc0b433c1fdd64bc8d106f02056ff06a2bf27d4328a2b0cad715553d79d1e4cd5e155af7d1daef631367ce8d0ba62f05", @generic="9ff9b29e86634c49c75a9590878655cb3ee7c81030db6d3f3c968a07903453cf1c8d48c4d8a21cdb101d898206d467a234f88abb2ecfacb3f5c754334d0d83e4346a07a3e5354676d01306054811f9925a1fe4b74a3fc4a1cabec3ca34f2b08c498fc5d9c9738ac80abe28167507a72c8775207ddf2d5e6df726f289a2a1c1628673c8f820ab143ab8a180df5b13ae8c3ff8e0d4b93946abe22e206040b5f3ee06b302d046373c668a3a3cd55dc6b1e81d1726030f815e3c4045f2fbd010d26a8854749d", @typed={0x14, 0x61, @ipv6}, @typed={0x4, 0x6b}]}, 0x564}, {&(0x7f00000009c0)={0x10, 0x10, 0x810, 0x70bd2c, 0x25dfdbfb}, 0x10}, {&(0x7f0000000a40)={0x13a4, 0x19, 0x6d5cc7adbac68730, 0x70bd26, 0x25dfdbfe, "", 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@generic="bb2295aa010e0d156826de7e6956cbbc1a7959177d7e1e37c4ddcbf3b995acc30bec24563405d22c9523ad364e28446d8b707c3a59e98cb421eb69481974724c1cfa723cf70f3cdd16c206e1175ae8fd9891e24ce37e2639a6e9ccacf3d66f7df6f5b76e6804c05a8d07d2a752d92a700c953400d9af489d3507d76fb610d44d57be7e85dc7d11b62ba206e8f66a09a652086949f77eabb6250757a131de0dfa5fb812626827b3d609f2ece69c4395ab007763be03ba4a", @generic="32796fd323c33467237b13f25eb842d9e888fb49c93326b434aa508ff3fc"]}]}, 0x187c}, {&(0x7f0000004c00)={0xbc, 0x3c, 0x200, 0x70bd29, 0x25dfdbfc, "", [@generic="a8a0c391ee9b6fcd1baaaa2f0795a44187125f55ffeee638f29545e518d8ae7b80c008b67416d4b0f0245d33efa9e1ccb7d18368f0cf61cdc1ff5fc381e8bdb15d6f8859cc9a52fb8e546375718d5ad86f10bb46ffd32e1ede677b1b3c7ad015b7860758813578f2d100f1a2701bc5dc076465a3c461c926a930", @nested={0x30, 0x2c, [@typed={0x14, 0x8a, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x8, 0x3a, @u32=0x8}, @typed={0x8, 0x12, @pid=r11}, @typed={0x8, 0x95, @uid=r12}]}]}, 0xbc}, {&(0x7f0000004cc0)={0xdc, 0x13, 0x300, 0x70bd29, 0x25dfdbfc, "", [@nested={0xcc, 0x91, [@typed={0x8, 0x61, @fd=r0}, @generic="bcba9409f90b299038925eb101ba53a7c5df1b23e454462df1c9965309bf9b327e4456f8fa07cbb2f37adcde7d0a084431982591845ebb4b35d77a9710c871c43db4848fefe17e33a1dabf184e593905e185a50bc11b901603b9b8a50b2795b3c9b26b5bac13cb6b40df3d58de4a3301d5c7ea60ec97336ac8096c7a43add69a8911c63e89dd2a1fade5d6eb8c44aeeb794bbaee99e314cb4231977df776e9b51de24da38830d21dee345acf8150f24212b0885c0d85523f6efe7c8b2a428f44"]}]}, 0xdc}], 0x8, &(0x7f0000005100)=[@rights={0x24, 0x1, 0x1, [r1, r1, r2, r1, r1, r0]}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @rights={0x1c, 0x1, 0x1, [r1, r0, r2, r1]}], 0x70, 0x40}, 0x20000000) poll(&(0x7f0000000140)=[{r2, 0x10}, {r1, 0x40}, {r1, 0x4}, {r1, 0x100}, {r1, 0xbf6b261baa0e12b0}, {r0, 0x100}, {r2, 0x2}, {r1, 0x8400}], 0x8, 0xffffffffffffffe0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x4000, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="736563757269747900000000000000000000000002000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x48) [ 601.314154] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26996 sclass=netlink_route_socket pig=31218 comm=syz-executor0 [ 601.638967] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26996 sclass=netlink_route_socket pig=31218 comm=syz-executor0 [ 601.723093] pktgen: kernel_thread() failed for cpu 0 [ 601.729897] pktgen: Cannot create thread for cpu 0 (-4) [ 601.735296] pktgen: kernel_thread() failed for cpu 1 [ 601.740744] pktgen: Cannot create thread for cpu 1 (-4) [ 601.746139] pktgen: Initialization failed for all threads 2018/06/05 21:11:51 executing program 3: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f00000003c0)=0xe8) getgroups(0x7, &(0x7f0000000400)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000000280)='./file0\x00', 0x8000, r0, r1, 0x1, 0x20) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x81fff, 0x0) write$sndseq(r2, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @connect={{0x8}}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000200)={0x69ba, 0x6, 0xffffffffffffff01, 0x0, 0x9, 0x9}) preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000100)=""/197, 0xc5}], 0x11b, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80, 0x0) 2018/06/05 21:11:51 executing program 1: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0xd470041877f0fcc9) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r1, 0x1) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc4", 0x26}], 0x1}, 0x0) 2018/06/05 21:11:51 executing program 6: unshare(0x60020200) r0 = socket$netlink(0x10, 0x3, 0x0) socket$packet(0x11, 0x3, 0x300) socketpair(0x4, 0x4, 0x64, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x401, 0x0, 0xffffffff, 0x4}, &(0x7f0000000400)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000440)={r3, 0x64a}, &(0x7f0000000480)=0x8) r4 = add_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="dfe989a96e9087e66c02145b9c6fad7e2bed1a70bd53aee579f5de40c78125dc889d454f63874d7b714e163e680fcc85444e99f51775ddd9ee3d6c6b", 0x3c, 0xfffffffffffffffc) r5 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r4, &(0x7f0000000180)='syzkaller\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, r5) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="290000001800190000003fffffffda060200000003e80001024000040d000500000500000005000000", 0x29}], 0x1) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000280)=0x800, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) 2018/06/05 21:11:51 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x7}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) ioctl$sock_inet_SIOCSARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) r2 = socket(0x10, 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_matches\x00') sendfile(r2, r3, &(0x7f0000000280), 0x94f3) 2018/06/05 21:11:51 executing program 7: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_matches\x00') sendfile(r0, r1, &(0x7f0000000280), 0x94f3) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/06/05 21:11:51 executing program 5: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0xd470041877f0fcc9) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r1, 0x1) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc4", 0x26}], 0x1}, 0x0) 2018/06/05 21:11:51 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00000002c0)='sysfs\x00', 0x0, &(0x7f000000a000)) rmdir(&(0x7f0000000080)='./file0/bus\x00') r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) write$eventfd(r0, &(0x7f0000000040)=0x81, 0x8) flock(r0, 0xc) getsockname(r0, &(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x80) 2018/06/05 21:11:51 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x65}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x10000, 0x1ff, 0x5, 0x9}, &(0x7f0000000180)=0x98) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000200)=@add_del={0x2, &(0x7f00000001c0)='veth0_to_team\x00', 0x551}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x1, 0x3ff}, &(0x7f0000000300)=0x88) sysfs$3(0x3) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, [0x2, 0xffff, 0x3, 0x3, 0x3, 0x1, 0x100000000, 0x1ff, 0x7, 0xa819, 0xb4, 0x3, 0x3, 0xfffffffffffffc00, 0x3]}, &(0x7f0000000440)=0x100) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000480)={0xa4, @tick=0x6, 0x6, {0x2860, 0x8}, 0x6, 0x2, 0x2d9}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f00000004c0)='./file0\x00', r6, r8, 0x1000) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000640)={r1}, 0x8) r9 = fcntl$dupfd(r0, 0x406, r0) r10 = accept4$vsock_stream(r9, &(0x7f0000000680)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80800) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000006c0)=0x285, 0x4) getsockopt$inet_dccp_buf(r9, 0x21, 0xf, &(0x7f0000000700)=""/32, &(0x7f0000000740)=0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000780)={r3, 0x1, 0x3, [0x0, 0x1000, 0xe5]}, 0xe) fcntl$notify(r0, 0x402, 0x0) accept4$nfc_llcp(r9, &(0x7f00000007c0), &(0x7f0000000840)=0x58, 0x80000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000880)={0x5, 0x37488387, 0x4, 0xd33, 0x200, 0x3, 0x445ca9c0}, 0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r9, 0x84, 0x19, &(0x7f00000008c0)={r2, 0xffff}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000900)=r2, 0x4) ioctl$sock_proto_private(r10, 0x89e5, &(0x7f0000000940)="1f6657d519927e2d0b676e624b4a4cc5969a8ac2ab611fde2362f328fde62685c8d4c964be189a68384ed7d397e1ea61") ioctl$PPPIOCGFLAGS(r9, 0x8004745a, &(0x7f0000000980)) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000009c0)=""/179) bind$llc(r0, &(0x7f0000000a80)={0x1a, 0x0, 0x7, 0x4000000000000, 0x80000001, 0x8000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setregid(r8, r7) ioctl$EVIOCSMASK(r9, 0x40104593, &(0x7f0000000b40)={0x5, 0x6f, &(0x7f0000000ac0)="9367b4cf031f0aff561bd28e721ff86e47087115d17a1b846c67ca9c662b050f013035e197782361d6f9021da9f384e79116b17026154bab6505a920806f825d8b435af2ef8af667cd0274874b24a11accfc69f1942d40ce456c58551e85ad831827e678e48b96ea43bdb7e0e7e09c"}) ioprio_set$pid(0x2, r5, 0x7) [ 602.095130] IPVS: Creating netns size=2536 id=66 2018/06/05 21:11:51 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000006ff4)={@empty, @loopback=0x7f000001, 0xd5}, 0xc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$unix(r1, &(0x7f0000000480)=@abs, &(0x7f0000000500)=0x6e) r2 = dup2(r0, r0) recvfrom$inet6(r2, &(0x7f000001c000), 0x0, 0x0, 0x0, 0x0) setsockopt$inet_opts(r2, 0x0, 0x7, &(0x7f0000000240)="00e7a469", 0x4) getresgid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)=0x0) setfsgid(r3) timer_create(0x4, &(0x7f00000001c0)={0x0, 0x0, 0x6, @thr={&(0x7f0000000000)="9e74b012819f9839059ce41628deceb25fa2aa33ed101c43941b50a1d5086fea4ef25a74aa1531fb010a64dedea30881f237efb969ae61fb1d46fe31f702906f7c39648e8b385b3abf5ba92bb2993e7b41f890f39028da93f7fe7b6168d5d419b346f133921a1f569b433e5db755cf8bd06734537712b7d1671bd3c212be239834da4a9b423a1ae5770e5e99c64b", &(0x7f00000000c0)="9ed95e40309e5eb0d33baa1b9d6230baf3db51164dc13772fb123c33baa1f93786151b873e1201ea230f8dfa3dc4f5a001647f74c3981373e6968d8abce36d29e612695bb61a947bc9d165d13f0e76540efed57d2168a7b4756fd7d33e7e6bd02bc9a296cee610dc1ad76d1821b2904dd3c45525dfbfc489df4225fc57457212158183f0ae481d694722b18393b1807b514540a7353fcf786e4fd24fc4ca891d193fdf156a394218928edba0208734922665431435b8b6c57d120e2fb659ddf3b711769c21a161c2835b9c5d3ea6d643d937f924b3afa85c374d09668f31b0fa77c9ce404f8a01c17bb7e7d2866667fe55c94bd04a17a1b9d1"}}, &(0x7f0000000200)=0x0) timer_gettime(r4, &(0x7f0000000280)) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x3}, 0x10) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000380)) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000400)=0x7fffffff, 0x4) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f00000003c0)={0x2c, @rand_addr=0x5, 0x4e23, 0x2, 'dh\x00', 0x20, 0x0, 0x7e}, 0x2c) [ 602.211558] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26996 sclass=netlink_route_socket pig=31249 comm=syz-executor7 2018/06/05 21:11:51 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f00000000c0)=0x100000001, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@remote, @in=@local}}, {{@in6=@loopback}}}, &(0x7f0000000280)=0xe8) r1 = socket(0x0, 0x807, 0x5) getsockname$unix(r1, &(0x7f0000000000), &(0x7f0000000080)=0x6e) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440)=[{}], 0x80c5c9b036709a5) [ 602.330730] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26996 sclass=netlink_route_socket pig=31251 comm=syz-executor0 2018/06/05 21:11:51 executing program 4: unshare(0x64000400) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="180e36a084cd0a26a541447157a16109b9f07b4b47fe7c63c3e22188c4d28b8d2bb0f4a7870de33fc4894e98cb99d896f0ac36", 0x33, 0xfffffffffffffffa) keyctl$set_timeout(0xf, r1, 0xfffffffffffffffc) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rtc0\x00', 0x800, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x7) setfsgid(r4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000480)=0xe8) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x402000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$BLKGETSIZE64(r7, 0x80041272, &(0x7f0000000800)) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000640)=@assoc_value, &(0x7f0000000680)=0x8) ioctl$DRM_IOCTL_DMA(r7, 0xc0286429, &(0x7f0000000280)={r8, 0x1, &(0x7f0000000180)=[0x81], &(0x7f00000001c0)=[0x80000000, 0x0, 0x8bfa, 0x8], 0x50, 0x6, 0x5, &(0x7f0000000200)=[0x61, 0x0, 0xffffffffffff93d1, 0x4, 0x2, 0x2], &(0x7f0000000240)=[0x63]}) getsockopt$inet_sctp_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) r9 = syz_genetlink_get_family_id$team(&(0x7f0000000880)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r7, &(0x7f0000000a80)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000a40)={&(0x7f00000008c0)={0x168, r9, 0x20, 0x70bd26, 0x25dfdbff, {0x3}, [{{0x8, 0x1, r5}, {0x14c, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xffffffff}}, {0x8, 0x6, r5}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x1, 0x40, 0xb9d, 0x9}, {0x3, 0x3ff, 0x6ec, 0x8}, {0x800, 0x3ff, 0xfffffffffffffff9, 0x400}, {0x8, 0x1, 0x7fffffff, 0x7}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8b4b}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fff}}}]}}]}, 0x168}, 0x1, 0x0, 0x0, 0x4000004}, 0x1) setsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f0000000500)=0x80000000, 0x4) sendmsg$nl_generic(r2, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000005c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="1c000000420000042abd7000ffdbdf2504000000080038006b0cc523013784af021c098ac515", @ANYRES32=r3], 0x1c}, 0x1, 0x0, 0x0, 0x20008000}, 0xc800) inotify_init1(0x800) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) ioctl$DRM_IOCTL_DMA(r7, 0xc0286429, &(0x7f00000007c0)={r8, 0x6, &(0x7f00000006c0)=[0x3, 0x0, 0xeeb, 0x4, 0x0, 0x8], &(0x7f0000000700)=[0x1f, 0x0, 0x80000000, 0xfff, 0xf128, 0x2], 0x40, 0x4, 0xffffffffffffffeb, &(0x7f0000000740)=[0x7, 0x5, 0x101, 0x4], &(0x7f0000000780)}) 2018/06/05 21:11:51 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000005000)={{0x0, 0x4}, {0x0, r2+30000000}}, &(0x7f0000ba9000)) read(r1, &(0x7f0000000000)=""/23, 0x17) timerfd_gettime(r0, &(0x7f0000000080)) 2018/06/05 21:11:51 executing program 6: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}}, [0xff, 0xccc, 0x3f, 0xda7, 0x3, 0x100, 0xfffffffffffffffc, 0x6, 0x1, 0x2, 0x0, 0xfffffffffffffffd, 0x100000001, 0x3, 0xffff]}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x5, 0x4, 0x3922be6c, 0x2, r1}, 0x10) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000002c0)={@broadcast, @multicast2}, &(0x7f0000000300)=0xc) connect$l2tp(r2, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0xea0, 0x0, 0x1, 0x0, {0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x3a) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000240)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000280)={0x4, 0xb0, 0xfffffffffffff800, 0x0, 0x3}, 0x14) 2018/06/05 21:11:51 executing program 0: r0 = socket(0xa, 0x40000002, 0x9) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0xa00, 0x4) r1 = getpid() setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000004c0)=0x6, 0x1) r2 = syz_open_procfs(r1, &(0x7f0000000040)="38ac742f69705f7461626c65cd3dac55143984e316fd241d6076e1d9fc9879715fd41efc4196f747b8d801bf6ee194299f6d6b8fddb7e5a0cf982697365bf94d04fed555b48f") sendmmsg$nfc_llcp(r2, &(0x7f0000000480)=[{&(0x7f00000000c0)={0x27, 0x1, 0x2, 0x7, 0x9, 0x7, "371cf3d635f8b42f4a2a5f329907260597f70bb174466a1f17fba8f3a228cef8f7f9e7220a865bc09fe74dd8f5507433bde6de4ece3f2c5f9c82ffb82781e7", 0x34}, 0x58, &(0x7f00000003c0)=[{&(0x7f0000000140)="0ef7b69fa76d60ac", 0x8}, {&(0x7f0000000180)="81c42499b8520e7b59e04873166ba0f9b9a1556733c1af4c84c2b2bccf817cf4d957c2cab5a05045ff05a108a80ad90df8b62e3e2777566ee1ed5dbfdf6a3a5f071c24fa80d00331d956383d400d963b4a04d4824a91c475b6b84b68b851ecd8", 0x60}, {&(0x7f0000000200)="e16c3ffbe4fb771e2151e03ab413adf8fe117a1ca3e42a7a68e75d17f3e81558", 0x20}, {&(0x7f0000000240)="341c26026e8024d752262da1b0e783d17fc58f30c37606d3bee582545c95658dab983153cdea681e12871235b57190d27ef08c81597fa22aeefdb4a81e18c53d3c991d105f50d3045bf3c2d920b6fd783b2de410a80af170e1fb4d4e157f02739c81fad8c730c1e3590dd200b718d9f44f889d33cbb5918591e3d903b76f6dc35b2d574b176bbdf699b142010cacb8bb63de569a02fea1960aa69f3088c85708c60c02", 0xa3}, {&(0x7f0000000300)="1bee01dbad31af8b77c25e7397a3aaf84344dfd9ceff24be9a846ceb7c8b8ff2c4035be4fdcab041e118bc74f130d850bc35117f87c57d3d0a72b616733131e14595034e592085fea3573c668cffe2d1ccd2b14e0eb56038a7eddd42577932869d24fba8250f469b4c9b9b23d6059bbc771f57ad7422d93d2d508fefe8b92bec152b9e08f0e67b9f150bae064a623ca8b38ac295cd56c0", 0x97}], 0x5, &(0x7f0000000400)={0x6c, 0x11f, 0x800, "cf5e5227c3cf9d007dbf0a16f5145b121765ad06bb774c7d577702b086a55bb8606cc9ee0db8574cc6b46ec854159bbf41f29e478419f875d49783b53690bcaed7b039af249c0d858c89e51e91c28e91bcf4765317d8d25e874a3c2bcc"}, 0x6c, 0x20000000}], 0x1, 0x0) [ 602.677165] l2tp_core: tunl 3744: sockfd_lookup(fd=21) returned -88 [ 602.772470] l2tp_core: tunl 3744: sockfd_lookup(fd=24) returned -88 2018/06/05 21:11:51 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) write$cgroup_int(r0, &(0x7f0000000080)={[0x33, 0x33, 0x36, 0x3d]}, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) unshare(0x64000400) syz_open_procfs(0x0, &(0x7f0000000540)="6e65742f69676d70003a885c43e1b92b0069b8364c04a98e3845e345b4baa25aa914b96f877d28de87ac7e6bbc4ca50047e97e5e1d68a2da9acf0132f8f70f18e8fa195293b37ebe1c76078f79f7d0148d2d549eb8cc84497365ae096f371a4a751d4352143f44326c03e11918f4acd63b94d820712e7a97785cd042fceef94654badd74a35514a07b4f7d2ccad360ff431e0858765de656b3bd27f402afba2c2ce2e9e8f1f591686d717d4d54a4d53d6c3cdf2819af7fce0e2654f2a775df2d3113c19d48a7251033dde63fbdc2c1ab35ddf2d615af41fcb36b66c0b79dbea71fe7526ab49aa2b54690cb0a1521d09e854fd8ce58ab8b1a12950f5109ec504f3f6ffb036ab335b37b1e5920d760c101966891bd8586717da2ab2e49f69f8c87049a625956e96ed86b54f3a796239748b683d6d4295fd6eb193ebc6981466cd603caa0692bba1f07c769a23a55f661d796cd0730e897a5cdbf0585b838f9e7daccb5fdb82f6943bc8cff20b8929b40f11650464b6183e1e03512179629c1f34b3abf8177742c3aab17be4073775fc8b9aea2789483cc142ffb964f11a8fbf666d7ded5c40ac9369a21f832cd15519024e3b7f3d9e0284e813ba9") 2018/06/05 21:11:51 executing program 1: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0xd470041877f0fcc9) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r1, 0x1) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6", 0x39}], 0x1}, 0x0) 2018/06/05 21:11:52 executing program 5: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f00000000c0), 0x4) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x32000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000080)={0x0, 0x98, 0x9c36, 0x1ff}) [ 602.966836] binder_alloc: binder_alloc_mmap_handler: 31272 20001000-20004000 already mapped failed -16 2018/06/05 21:11:52 executing program 5: mprotect(&(0x7f00001db000/0x2000)=nil, 0x2000, 0x2000000) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000040)={@rand_addr, @loopback, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x73}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r2, 0x7fff}, 0x8) sendfile64(0xffffffffffffffff, r0, &(0x7f0000000240)=0x2, 0x0) 2018/06/05 21:11:52 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_matches\x00') getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000080)=0x4) close(r0) sendfile(r0, r0, &(0x7f0000000100), 0x100000001) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000140), &(0x7f00000001c0)=0x60) sendfile(r0, r1, &(0x7f0000000280), 0x94f3) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'bcsf0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) creat(&(0x7f0000000200)='/\x00', 0x1a2) [ 603.104533] IPVS: set_ctl: invalid protocol: 44 0.0.0.5:20003 dh [ 603.239479] IPVS: set_ctl: invalid protocol: 44 0.0.0.5:20003 dh [ 603.689883] pktgen: kernel_thread() failed for cpu 0 [ 603.695048] pktgen: Cannot create thread for cpu 0 (-4) [ 603.700457] pktgen: kernel_thread() failed for cpu 1 [ 603.705543] pktgen: Cannot create thread for cpu 1 (-4) [ 603.711083] pktgen: Initialization failed for all threads [ 603.848233] IPVS: Creating netns size=2536 id=67 [ 603.861661] pktgen: kernel_thread() failed for cpu 0 [ 603.867654] pktgen: Cannot create thread for cpu 0 (-4) [ 603.873186] pktgen: kernel_thread() failed for cpu 1 [ 603.879895] pktgen: Cannot create thread for cpu 1 (-4) [ 603.885817] pktgen: Initialization failed for all threads 2018/06/05 21:11:53 executing program 3: r0 = socket(0x1b, 0x100000801, 0x3f) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'team_slave_1\x00', 0x800}) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0x3700}) write$tun(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="0000050000000000000045001002000080080000000000000000e00000009078e01400010000"], 0xfdef) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@remote}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) flock(r0, 0x0) 2018/06/05 21:11:53 executing program 2: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYRES32, @ANYBLOB="a000000026626714cad17bf12bc05d6169815fe851636bdb006331f497312d1f862e9e6dc7e7e5c298105157dc904bb9367ed52bfd96d668fa1b2958b0263f01f0ceecd335d46034a3d393c102f596d644dc90735c2b6041250c6723903475cd0f92917272b04f1a7d9faf6075810cd2afc85442e9cbd2d8bc80d00d245c7319c3baac59d33df29aac9a8cafb014376987eaced6477e7ee764725a2844d814b622784dcf"], &(0x7f00000002c0)=0xa8) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x4, &(0x7f0000000080)=[r2, r2, r2, r2]) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0x4, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)={0x2}) 2018/06/05 21:11:53 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0), &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) fchdir(r0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000014c0)='attr/current\x00') 2018/06/05 21:11:53 executing program 1: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0xd470041877f0fcc9) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r1, 0x1) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6", 0x39}], 0x1}, 0x0) 2018/06/05 21:11:53 executing program 0: r0 = socket(0x10, 0x80003, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000080)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_matches\x00') sendfile(r0, r2, &(0x7f0000000280), 0x94f3) 2018/06/05 21:11:53 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@remote, 0x0}, &(0x7f00000000c0)=0x14) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x1b, r1, 0x1, 0x7, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0xb1) 2018/06/05 21:11:53 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$LOOP_CLR_FD(r1, 0x4c01) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000003c0)}, 0x0) 2018/06/05 21:11:53 executing program 7: recvmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000080)=""/122, 0x7a}, {&(0x7f0000000100)=""/27, 0x1b}, {&(0x7f0000000200)=""/183, 0xb7}, {&(0x7f00000002c0)=""/217, 0xd9}, {&(0x7f0000000180)=""/41, 0x29}, {&(0x7f00000003c0)=""/180, 0xb4}, {&(0x7f0000000480)=""/39, 0x27}, {&(0x7f00000004c0)=""/147, 0x93}], 0x8, 0x0, 0x0, 0x2}, 0x10021) write$binfmt_misc(r0, &(0x7f0000000600)={'syz1', "1b4414622e62e20df5427ff787610dd0e18fa5e37adff4cdd1c9ab000b16d45a7fd8c8f2123c4b77956f2ecc20443a0fe060ee6ced01b416f6a6d5119764fd493ee47c6324299ef9c0c67921907a8bfd8b87e84da0ace2b3d635d655bd3bea60bcc32cf62d22546f93c528768098e993397d6b246a04e8c6ec8f720983e6c79a98ed80fc88ba51f7b4f4a0b9445d372bb4a0346c4fe7e44af07eeab95ed0c53b68df4cb5048155f9f4b429455423a25565f812"}, 0xb7) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x4000000000000031, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000006c0)='./file0\x00') ioctl$fiemap(r1, 0x40046602, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000a4000000000000a32449920000000000000000000000000000000000"]) modify_ldt$write2(0x11, &(0x7f0000000700)={0x1, 0x20001000, 0x2000, 0x5, 0xe0, 0x4, 0xea3, 0x9, 0x37, 0x404}, 0x3) 2018/06/05 21:11:53 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) eventfd(0x7fff) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') [ 604.429223] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26996 sclass=netlink_route_socket pig=31351 comm=syz-executor0 [ 604.461341] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26996 sclass=netlink_route_socket pig=31361 comm=syz-executor0 2018/06/05 21:11:53 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x404000, 0x0) ioctl$TIOCNXCL(r0, 0x540d) write(r0, &(0x7f00000003c0), 0x0) 2018/06/05 21:11:53 executing program 4: r0 = gettid() socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x2, r0}) r2 = syz_open_procfs(r0, &(0x7f0000000080)='loginuid\x00') sendfile(r2, r2, &(0x7f00000000c0), 0xdd) 2018/06/05 21:11:53 executing program 1: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0xd470041877f0fcc9) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r1, 0x1) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6", 0x39}], 0x1}, 0x0) 2018/06/05 21:11:53 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0xcb6, 0x4) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @empty, 0x2}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) timer_create(0x6, &(0x7f0000000080)={0x0, 0x3d, 0x2, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000001c0)=[{0x2, 0x8}, {0x8, 0x1}], 0x2) timer_settime(r3, 0x0, &(0x7f0000000100), &(0x7f0000000140)) ftruncate(r2, 0x8200) sigaltstack(&(0x7f0000004000/0x4000)=nil, 0x0) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000280)={0x0, 0xce}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000300)={r5, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0x4, 0x9, 0x1000, 0x101, 0x2, 0x48b, 0x16c5, 0x10000, 0x80000000, 0x5, 0xffffffff00000001, 0xfb3, 0x3, 0x4, 0x100]}, &(0x7f0000000400)=0x100) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x12, r4, 0x0) sendto$inet6(r1, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) 2018/06/05 21:11:53 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f000039a000)=[{0x3c}, {0x6}]}, 0x10) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400, 0x0) mq_notify(r1, &(0x7f00000001c0)={0x0, 0x2, 0x1, @thr={&(0x7f0000000080)="aca5e9ce0641e560515b9aecb3eac7fc15345ad9afd41a6a552eea04c66717b89a2ac0ad86a6640ee7dc0ea93ce8f444c753d8fd716d09329f3d1b6ff93f4c9742f66cc8138a0c448ee45c657565c0880f578c499e568cdfee25b529c7c75ba7985cb8380f0e0d128c5bcb3c1c6dbd86e5ddbaa1449ef3cb06c8b323e3189e92d613123701d1b493e56fc38282c1b0580945efd64c3c465ce1c1386d8c2e37b433353945", &(0x7f0000000140)="18fe82ff8f0e1a6db2780c92ea49f11ace23ce5074d6bbd88ea30921ea98bf5e2813b25678c2bbce4305303a495438a01a30b87dc06452869e272bf8570b06d607ae887df807440b51839a47bc536266901a107b51da0a4d7960110ec55155b7be25"}}) sendmmsg(r0, &(0x7f0000003040)=[{{&(0x7f00000018c0)=@ipx={0x4, 0x0, 0x0, "982a5c276750"}, 0x80, &(0x7f0000002f80), 0x65b}}], 0x1, 0x40000) 2018/06/05 21:11:53 executing program 0: r0 = socket(0x10, 0x2, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x5, 0x2a640) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_matches\x00') ioctl$LOOP_SET_FD(r1, 0x4c00, r0) sendfile(r0, r1, &(0x7f0000000280), 0x94f3) 2018/06/05 21:11:53 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') getdents64(r0, &(0x7f0000000280)=""/78, 0x4e) getdents(r0, &(0x7f0000000080)=""/188, 0x2da) r1 = getpgrp(0x0) getpriority(0x1, r1) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/06/05 21:11:53 executing program 2: r0 = socket$inet6(0xa, 0x202000000802, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x2}, 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) [ 604.934538] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/05 21:11:54 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"74000200000f002dc830ee000000005d", 0x126}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="4e00000000000000c42453", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}, 0x1}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2000, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000140)) dup2(r1, r0) removexattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@random={'btrfs.', '/dev/autofs\x00'}) 2018/06/05 21:11:54 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x401, 0x4e24, 0x7, 0x2, 0xa0, 0x80, 0xbf, 0x0, r1}, {0x1, 0x4, 0x800, 0x4, 0x6, 0x8, 0x0, 0x7920}, {0x7fffffff, 0x6, 0x35ab, 0x81}, 0xbe, 0x6e6bbc, 0x1, 0x1, 0x3, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0x2b}, 0xa, @in=@loopback=0x7f000001, 0x3506, 0x0, 0x1, 0x5, 0x2, 0x8, 0x100000000}}, 0xe8) 2018/06/05 21:11:54 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0xcb6, 0x4) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @empty, 0x2}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) timer_create(0x6, &(0x7f0000000080)={0x0, 0x3d, 0x2, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000001c0)=[{0x2, 0x8}, {0x8, 0x1}], 0x2) timer_settime(r3, 0x0, &(0x7f0000000100), &(0x7f0000000140)) ftruncate(r2, 0x8200) sigaltstack(&(0x7f0000004000/0x4000)=nil, 0x0) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000280)={0x0, 0xce}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000300)={r5, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0x4, 0x9, 0x1000, 0x101, 0x2, 0x48b, 0x16c5, 0x10000, 0x80000000, 0x5, 0xffffffff00000001, 0xfb3, 0x3, 0x4, 0x100]}, &(0x7f0000000400)=0x100) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x12, r4, 0x0) sendto$inet6(r1, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) 2018/06/05 21:11:54 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) ftruncate(r1, 0x800007) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x88000184}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xc8, r3, 0x400, 0x70bd29, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5679}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x309}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x4}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x13}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4000080}, 0x8000) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000004c0)=0x40) creat(&(0x7f0000000040)='./bus\x00', 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x0, &(0x7f00000002c0)=0x4, 0x4) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[]) r4 = getpgid(0x0) tkill(r4, 0x30) lgetxattr(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0)=@random={'security.', 'wrr\x00'}, &(0x7f0000000400)=""/181, 0xb5) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000340)=0x6, 0x4) [ 605.225930] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=31390 comm=syz-executor6 2018/06/05 21:11:54 executing program 4: capset(&(0x7f0000000240)={0x20071026}, &(0x7f0000000080)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000040)={0x9, 0x3, 0x4, 0x5}, 0x10) ioctl$SG_GET_NUM_WAITING(r2, 0x227d, &(0x7f0000000280)) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f00000001c0)=0x6, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@loopback}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) [ 605.338608] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/05 21:11:54 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000000240)=@access={'system_u:object_r:modem_device_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x39, 0x34}, 0x3e) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x70}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/06/05 21:11:54 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0186404, &(0x7f00000000c0)={&(0x7f0000ffa000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000000c0), 0x18b, &(0x7f0000000600)}}], 0x2, 0x0) 2018/06/05 21:11:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/137, &(0x7f0000000100)=0x89) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000140)=""/134) [ 605.502150] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26996 sclass=netlink_route_socket pig=31393 comm=syz-executor0 2018/06/05 21:11:54 executing program 5: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r3 = epoll_create(0x103) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x66400, 0x0) ioctl$TUNSETLINK(r4, 0x400454cd, 0x0) fstatfs(r3, &(0x7f0000000180)=""/67) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f00000000c0)={0x5db, {{0xa, 0x4e22, 0x5f04, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffff001}}}, 0x84) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000040), 0x4) 2018/06/05 21:11:54 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000780)=0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x4000, 0x0) r2 = open(&(0x7f0000000900)='./bus\x00', 0x141042, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)={0x0, 0x0, 0x5, 0x1, 0x1}) setpriority(0x0, 0x0, 0xa474) bind$unix(r1, &(0x7f0000000140)=@file={0x1, './bus\x00'}, 0x6e) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000040)={0x7, 0x3f}) write$binfmt_misc(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="738d0afd70c7362fc006bb0df63b5f2725441b0000"], 0x15) sendfile(r2, r2, &(0x7f00000000c0), 0xfff) 2018/06/05 21:11:54 executing program 1: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0xd470041877f0fcc9) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r1, 0x1) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6a", 0x43}], 0x1}, 0x0) [ 605.645808] IPVS: length: 137 != 8 2018/06/05 21:11:55 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) ftruncate(r1, 0x800007) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x88000184}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xc8, r3, 0x400, 0x70bd29, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5679}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x309}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x4}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x13}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4000080}, 0x8000) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000004c0)=0x40) creat(&(0x7f0000000040)='./bus\x00', 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x0, &(0x7f00000002c0)=0x4, 0x4) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[]) r4 = getpgid(0x0) tkill(r4, 0x30) lgetxattr(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0)=@random={'security.', 'wrr\x00'}, &(0x7f0000000400)=""/181, 0xb5) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000340)=0x6, 0x4) [ 605.657455] IPVS: length: 137 != 8 [ 606.002575] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26996 sclass=netlink_route_socket pig=31436 comm=syz-executor0 2018/06/05 21:11:55 executing program 5: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r3 = epoll_create(0x103) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x66400, 0x0) ioctl$TUNSETLINK(r4, 0x400454cd, 0x0) fstatfs(r3, &(0x7f0000000180)=""/67) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f00000000c0)={0x5db, {{0xa, 0x4e22, 0x5f04, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffff001}}}, 0x84) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000040), 0x4) [ 606.060168] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=31441 comm=syz-executor6 2018/06/05 21:11:55 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000000240)=0x2) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_matches\x00') sendfile(r0, r2, &(0x7f0000000280), 0x94f3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xffffff14) r4 = syz_open_procfs(r3, &(0x7f00000000c0)='timers\x00') setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000100)=0x8, 0x4) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000001300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2402020}, 0xc, &(0x7f00000012c0)={&(0x7f00000001c0)={0x38, r5, 0x100, 0x70bd25, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x387f3080}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0x38}, 0x1, 0x0, 0x0, 0x8800}, 0x810) unshare(0x8000000) fcntl$notify(r2, 0x402, 0x31) personality(0x0) ioctl$EVIOCGID(r4, 0x80084502, &(0x7f0000000200)=""/41) modify_ldt$read_default(0x2, &(0x7f00000002c0)=""/4096, 0x1000) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6) 2018/06/05 21:11:55 executing program 5: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r3 = epoll_create(0x103) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x66400, 0x0) ioctl$TUNSETLINK(r4, 0x400454cd, 0x0) fstatfs(r3, &(0x7f0000000180)=""/67) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f00000000c0)={0x5db, {{0xa, 0x4e22, 0x5f04, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffff001}}}, 0x84) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000040), 0x4) [ 606.697633] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26996 sclass=netlink_route_socket pig=31462 comm=syz-executor0 [ 606.781701] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26996 sclass=netlink_route_socket pig=31467 comm=syz-executor0 2018/06/05 21:11:55 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x7, 0x6}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x100000000}, 0x8) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x2, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000080)=[{0xc, 0x0, 0x1}], 0xc}}], 0x2, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0x0, 0x8000) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/06/05 21:11:55 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0xfffffffffffffffe) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/05 21:11:55 executing program 5: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r3 = epoll_create(0x103) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x66400, 0x0) ioctl$TUNSETLINK(r4, 0x400454cd, 0x0) fstatfs(r3, &(0x7f0000000180)=""/67) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f00000000c0)={0x5db, {{0xa, 0x4e22, 0x5f04, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffff001}}}, 0x84) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000040), 0x4) 2018/06/05 21:11:55 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000080)={{0x100}, 'port0\x00', 0x8, 0x140400, 0x100, 0x9, 0x9, 0x3f, 0x1, 0x0, 0x2, 0x9}) r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x0, 0x0) pipe(&(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x80089203, &(0x7f0000000140)) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00000001c0)) 2018/06/05 21:11:55 executing program 0: r0 = socket(0x19, 0x2, 0xffffffffffffffff) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x5) fcntl$dupfd(r0, 0x406, r0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_matches\x00') ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) sendfile(r0, r1, &(0x7f0000000280), 0x94f3) 2018/06/05 21:11:55 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000e48000/0x2000)=nil, 0x2000, 0x0, 0x40010, r0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000280), &(0x7f00000002c0)=0x8) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000009c0)=[{&(0x7f0000001300)}], 0x1, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x5, &(0x7f0000000900)="65e65128d1c5ae011d77657f4f070000005f3c49ea187f05ba5daf489300961c80c928c0c400000d0743be7361e6f5665858311a078e5805e987456aca17a31f59c08eec277ec3cd25bf2dad7d7e57e48ae3643c0787e7f5427b6a309f6731ef637bb87a") getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000580)=""/22, &(0x7f00000005c0)=0x16) readlink(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)=""/115, 0x73) r3 = socket$inet6(0xa, 0x202000000802, 0x0) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000640)='/dev/ashmem\x00', 0x100, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r5 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000088c000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x80000000000041, 0x0, 0x0, 0x100}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x7) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000340)={0x0, 0x8}, &(0x7f0000000380)=0x8) ioctl$BLKREPORTZONE(r4, 0xc0101282, &(0x7f0000000700)=ANY=[@ANYBLOB="feffffffff0000ff800000000000000000800000000000000400000000000000ffff000000000000000080ff000000000000000000000000000000000000000000000000000000000000000000000000"]) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000003c0)={r6, @in={{0x2, 0x4e24, @rand_addr=0x3f}}}, &(0x7f0000000480)=0x84) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000000100)=""/220, 0xfffffdb5, 0x40000000, 0x0, 0x0) socket(0xa, 0x4, 0x0) getsockopt$netlink(r3, 0x10e, 0x4, &(0x7f0000000000), &(0x7f0000000080)) r7 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r7, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x9, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) ioctl$SG_GET_RESERVED_SIZE(0xffffffffffffffff, 0x2272, &(0x7f0000000200)) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r8, r8, &(0x7f00000000c0)=0x202, 0xdd) 2018/06/05 21:11:55 executing program 1: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0xd470041877f0fcc9) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r1, 0x1) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6a", 0x43}], 0x1}, 0x0) 2018/06/05 21:11:55 executing program 6: r0 = socket(0x10, 0x2, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x5, 0x2a640) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_matches\x00') ioctl$LOOP_SET_FD(r1, 0x4c00, r0) sendfile(r0, r1, &(0x7f0000000280), 0x94f3) 2018/06/05 21:11:56 executing program 3: clock_settime(0x6, &(0x7f0000000140)={0x77359400}) r0 = getpgid(0x0) getpriority(0x0, r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000440)={0x101, 0x8000000000}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000980)={0xffffffffffffffff}) r3 = getuid() getgroups(0x7, &(0x7f00000009c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fstat(r1, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000a80), &(0x7f0000000f40), &(0x7f0000000b00)=0x0) fstat(r1, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000c40)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000d40)=0xe8) getresgid(&(0x7f0000000d80), &(0x7f0000000dc0), &(0x7f0000000e00)=0x0) sendmsg$netlink(r1, &(0x7f0000000f00)={&(0x7f0000000480)=@proc={0x10, 0x0, 0x25dfdbff, 0x4000000}, 0xc, &(0x7f0000000940)=[{&(0x7f00000004c0)={0x36c, 0x31, 0x3, 0x70bd2d, 0x25dfdbfe, "", [@generic="6f8ed20d6f3cc930eda46fde9d0076b8029f5ad327e5bc43607f1787d12b8f5fcd4f8b3ab599789928369e126964671b83ac060924c3f2d002b378c20a3096de332a157a549355ad74", @nested={0x64, 0x65, [@generic="915b64be8fcbb77e2d0bccade2f509cac71916824de989151a215c738be19531468dffd647f733b2540d01976f6cefe74399c444f3d32607c343df0907c534cf74047ccaefafc5a337b5e3ccc389b86b0fd8", @typed={0xc, 0x47, @u64=0xffffffff}]}, @generic="d3df7cf861286a2cb67ae39762ff0355d67b76c8257b956e94c51b9b19c18d02688a9261cc2f8b38bcf038636240a9335380472bb62814fc65bb01d9c8c73a260eac41d882529bd15ec1ae904d80c64bca6e0b85883537deaefbb28ce850e3cff242dec4e440f713641e5b9118321613ec85005664214b56d6f0ad6cd167055925825db14cc81118260d2d64244644611e2d1247018db689673e0ec37272d6f45b428fd248811a96174123e8a435", @nested={0xc4, 0x29, [@typed={0xc, 0x85, @u64=0xc5}, @typed={0xc, 0x92, @u64=0xaf8}, @typed={0x8, 0xa, @pid=r0}, @typed={0xc, 0x2c, @u64=0x8}, @generic="38ba13d34fe65817ba652ba8116fc9b9f118295fd841321316d3e1471acea1ff594e5da508a65a8cc2aec7beb14ee8f01179a886a49c5ba847ec4dcfe256ba54f3786c83d180569ad1a5fc9452be6c356765fbbd25412b07bc60c27409300fba6d45a817ed14b43c6e99e8cad58220cec59541c2168a37b9762a1272caafa4c8d4a04d8beb66f87bec9254c3f81178", @typed={0x4, 0x5f}]}, @generic="808db6e6943aa5d39b75190ab985fa1d6b5bb68f5fc3f8a3083eb017e2b4915cb947d4e8dbeebdfdfd6649234c6232d4349bcdbb7c10ce7ee6c69b54f82c72879919ba71905d5c", @nested={0xf4, 0x48, [@typed={0x8, 0x48, @pid=r0}, @typed={0x8, 0x6c, @pid=r0}, @typed={0x24, 0x31, @str='prockeyringposix_acl_access-\x00'}, @generic="6d7379a015aa293f4d80f60c5be5cc12f78e9e2587f3ba91d756ab33f083b04cd86bd0acc3b63c7ea8faf209d744300c89ec66735ebdb9bcff459be438c3c1f00d", @generic="6a34a1f1029138259afc23fb8577b33fc46f64409ea79b63342a06ddb1a4f94679929c042b7cd3540c5d3ec34fc8392420e6d50b24c8a1e93f74403a47b3705f3e9683161f02e051b8f2fc5464e8f6e05584f405a3f391ee6e0ebeab2ff18f94e6d4f770219e88ccfb400d188e1699603739e8332a99bd18"]}]}, 0x36c}, {&(0x7f0000000840)={0x94, 0x2c, 0x0, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x84, 0x24, [@generic='L', @generic="75e9828dcaab5bbccecd197834cfed2c3471f039b3e9d5233b770b3939f41876c8600f36136f63855f71df3b296a677a4fab5d727afbc07dc8d2a9e31455a2313053e08c44566a4258502e5a0d2c04bdb43732ac1caa941664a1a6cb9e07cf2885b837b40d989b03232086525ab24e6f9201eb86834005ca55113a62"]}]}, 0x94}, {&(0x7f0000000900)={0x10, 0x34, 0x2, 0x70bd26, 0x25dfdbfd}, 0x10}], 0x3, &(0x7f0000000e40)=[@rights={0x18, 0x1, 0x1, [r1, r1, r1]}, @rights={0x1c, 0x1, 0x1, [r1, r1, r2, r1]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, r1, r1]}, @cred={0x18, 0x1, 0x2, r0, r3, r4}, @cred={0x18, 0x1, 0x2, r0, r5, r6}, @cred={0x18, 0x1, 0x2, r0, r7, r8}, @cred={0x18, 0x1, 0x2, r0, r9, r10}], 0xac, 0x14}, 0x8000) r11 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x1, 0x0) r12 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r12, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x101, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r12, 0xc08c5336, &(0x7f0000000340)={0x0, 0x0, 0x1ff, 'queue1\x00'}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_INITMSG(r13, 0x84, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x8) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4004240b, &(0x7f0000000f80)={0xa823c5f614059a70, 0x70, 0x0, 0x3d7113e8, 0x7478, 0x2, 0x0, 0x4, 0x4, 0x0, 0x0, 0x0, 0x9, 0x3, 0x1, 0x0, 0x97d, 0x80, 0x3, 0x18000, 0x4, 0x719, 0x1, 0x401, 0x7, 0x4, 0xbd, 0xa62, 0x9, 0x7, 0x3, 0x4, 0x6, 0x4, 0x8, 0x3, 0x2, 0x100000000, 0x0, 0x7, 0x3, @perf_bp={&(0x7f0000000ac0)}, 0x401, 0xff16, 0x2, 0x7, 0x71d, 0x6, 0x8001}) getsockopt$netrom_NETROM_T2(r11, 0x103, 0x2, &(0x7f00000001c0)=0xfffffffffffffff7, &(0x7f0000000200)=0x4) setsockopt$inet6_mtu(r13, 0x29, 0x17, &(0x7f0000000300)=0x4, 0x4) 2018/06/05 21:11:56 executing program 5: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r2 = epoll_create(0x103) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x66400, 0x0) ioctl$TUNSETLINK(r3, 0x400454cd, 0x0) fstatfs(r2, &(0x7f0000000180)=""/67) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f00000000c0)={0x5db, {{0xa, 0x4e22, 0x5f04, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffff001}}}, 0x84) 2018/06/05 21:11:56 executing program 6: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) ioctl$TIOCEXCL(r0, 0x540c) ioctl$TIOCEXCL(r0, 0x540c) [ 606.952019] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26996 sclass=netlink_route_socket pig=31481 comm=syz-executor6 2018/06/05 21:11:56 executing program 7: capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)) mknod(&(0x7f0000002d40)='./file0\x00', 0x0, 0x0) sysinfo(&(0x7f00000001c0)=""/141) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x204100, 0x0) write$selinux_create(r0, &(0x7f0000000040)=@objname={'system_u:object_r:sound_device_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x32, 0x30, 0x20, './file0\x00'}, 0x3e) truncate(&(0x7f0000000080)='./file0\x00', 0x0) 2018/06/05 21:11:56 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'veth0\x00', 0x0}) connect$packet(r0, &(0x7f0000000180)={0x11, 0x1f, r1, 0x1, 0x40, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000001c0)={@ipv4={[], [], @rand_addr}}, &(0x7f0000000200)=0x14) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000000c0)) 2018/06/05 21:11:56 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x0, 0x2}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0x1f, 0x4) 2018/06/05 21:11:56 executing program 5: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r2 = epoll_create(0x103) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x66400, 0x0) ioctl$TUNSETLINK(r3, 0x400454cd, 0x0) fstatfs(r2, &(0x7f0000000180)=""/67) 2018/06/05 21:11:56 executing program 6: r0 = socket$inet(0x2, 0x5000000000000001, 0xfffffffffffffffd) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e1f, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/05 21:11:56 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x20800, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000012c0)={'broute\x00'}, &(0x7f0000000240)=0x50) r1 = socket(0x10, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@local, @in=@multicast2}}, {{@in=@broadcast}, 0x0, @in6=@ipv4}}, &(0x7f0000000000)=0xe8) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_matches\x00') sendfile(r1, r2, &(0x7f0000000280), 0x94f3) [ 608.170141] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26996 sclass=netlink_route_socket pig=31547 comm=syz-executor0 2018/06/05 21:11:57 executing program 1: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0xd470041877f0fcc9) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r1, 0x1) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6a", 0x43}], 0x1}, 0x0) 2018/06/05 21:11:57 executing program 7: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2800, 0x0) bind$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0x80000000, {0x7, 0x0, 0x6, 0xffffffff, 0x8, 0x10d4}, 0xf96, 0xffffffff7fffffff}, 0xe) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)}) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000100)={0x200, 0x6, 0x1}) 2018/06/05 21:11:57 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0xfffffffffffffffe) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/05 21:11:57 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000140)={0xffffffffffffffff, 0x402}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f0000000000), 0x4) 2018/06/05 21:11:57 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000e700000000"]) fsync(r0) 2018/06/05 21:11:57 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_matches\x00') sendfile(r0, r1, &(0x7f0000000280), 0x94f3) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x5000, r2, r3, 0x0, 0x800800) 2018/06/05 21:11:57 executing program 5: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) epoll_create(0x103) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x66400, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x0) 2018/06/05 21:11:57 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0x9, 0x1}, {0x4, 0x101}, 0x4, 0x4, 0x4}) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x800) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000ff1)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00004cfff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000006fa8)={{0x50f}, 0x1}) 2018/06/05 21:11:57 executing program 6: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0xd470041877f0fcc9) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r1, 0x1) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6a", 0x43}], 0x1}, 0x0) 2018/06/05 21:11:57 executing program 5: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) epoll_create(0x103) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x66400, 0x0) 2018/06/05 21:11:57 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000140)={0xffffffffffffffff, 0x402}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f0000000000), 0x4) 2018/06/05 21:11:57 executing program 7: r0 = memfd_create(&(0x7f0000000000)='nodev+cpuset!vmnet0-\x00', 0x2) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000000080)={&(0x7f0000ffe000/0x2000)=nil, 0x7f, 0x2, 0x41, &(0x7f0000ffd000/0x3000)=nil, 0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000000100), &(0x7f0000000180)=0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000001600000000000000000000000000000041e3e9a45990135023633588ffc7c7cb6487ae25a25a5b959e30ee6693854e710d5f0003b0b22ebbb66c5a84760cd49ad5bfe8"], 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x10) [ 608.551042] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26996 sclass=netlink_route_socket pig=31574 comm=syz-executor0 2018/06/05 21:11:57 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0xfffffffffffffffe) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/05 21:11:57 executing program 3: setrlimit(0xf, &(0x7f0000000000)={0xef, 0x7}) setrlimit(0x0, &(0x7f0000000080)) setrlimit(0x0, &(0x7f0000000040)={0x6e, 0xffffffffffffffff}) [ 608.888293] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26996 sclass=netlink_route_socket pig=31590 comm=syz-executor0 2018/06/05 21:11:58 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregs(0xd, r1, 0x8, &(0x7f0000000100)=""/38) 2018/06/05 21:11:58 executing program 1: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0xd470041877f0fcc9) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r1, 0x1) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1c", 0x48}], 0x1}, 0x0) 2018/06/05 21:11:58 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00000005c0), 0x99) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'bond0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'gre0\x00', {0x2, 0x4e21}}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/l2cap\x00') ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000600)=""/4096) 2018/06/05 21:11:58 executing program 5: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) epoll_create(0x103) 2018/06/05 21:11:58 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0xfffffffffffffffe) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/05 21:11:59 executing program 0: socket(0x10, 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_matches\x00') 2018/06/05 21:11:59 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x2, 0x0) syz_open_pts(r0, 0x301) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r1, 0x80045440, &(0x7f0000000040)) 2018/06/05 21:11:59 executing program 5: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/06/05 21:11:59 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) mmap(&(0x7f00003d9000/0x3000)=nil, 0x3000, 0x2000000, 0x810, r0, 0x0) 2018/06/05 21:11:59 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0xfffffffffffffffe) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/05 21:11:59 executing program 1: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0xd470041877f0fcc9) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r1, 0x1) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1c", 0x48}], 0x1}, 0x0) 2018/06/05 21:11:59 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ftruncate(r0, 0xfffffffffffffff7) r1 = dup(r0) listen$netrom(r1, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0xc08c5334, &(0x7f00000000c0)) 2018/06/05 21:11:59 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000000c0)) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, 0x2e, r2}) 2018/06/05 21:11:59 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r1, &(0x7f0000000080), 0xfffffe5e) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000300)) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000340)={0x0, 0x9}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={r4, @in6={{0xa, 0x4e23, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, [0xe51, 0xfffffffffffffffc, 0x7, 0x800, 0xff, 0x6, 0x4, 0x800, 0x9, 0x9, 0x1, 0x7ff, 0x7, 0x4, 0x40]}, &(0x7f0000000140)=0x100) ftruncate(r1, 0x0) [ 610.385500] IPVS: Creating netns size=2536 id=68 [ 611.407745] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 611.455494] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 611.584081] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 611.610445] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 611.724173] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 611.750644] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 611.776592] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 611.804046] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 613.169280] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 613.252188] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 613.258402] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 613.265048] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/06/05 21:12:03 executing program 5: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) 2018/06/05 21:12:03 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_matches\x00') syz_open_dev$mice(&(0x7f0000001280)='/dev/input/mice\x00', 0x0, 0x4402) sendfile(r0, r1, &(0x7f0000000180)=0x40000, 0x800000000094f3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000100)) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[0x4, 0xbb]}) ioctl$TCGETA(r1, 0x5405, &(0x7f00000001c0)) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00000000c0)) sendto$unix(r1, &(0x7f0000000200)="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", 0x1000, 0x4000, &(0x7f0000001200)=@file={0x1, './file0\x00'}, 0x6e) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000012c0)={0x3, 0x6, 0x2, 0x6, 0xa, [{0x73, 0x5, 0x7fffffff, 0x0, 0x0, 0x86fdf89a5c27db74}, {0x6, 0x0, 0x400, 0x0, 0x0, 0x88}, {0xfffffffffffffffa, 0x80, 0x5, 0x0, 0x0, 0x2000}, {0x8, 0x1a04, 0x2, 0x0, 0x0, 0x400}, {0x10001, 0xbd3, 0x8, 0x0, 0x0, 0x3000}, {0x3f0, 0xff, 0x482, 0x0, 0x0, 0x5}, {0x7, 0x8, 0xe7, 0x0, 0x0, 0x100}, {0x1000, 0x5, 0x10001, 0x0, 0x0, 0x400}, {0xffffffff, 0xffffffffffffffe0, 0x100000001, 0x0, 0x0, 0x1000}, {0x1, 0x3a, 0x8, 0x0, 0x0, 0x1086}]}) 2018/06/05 21:12:03 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x6}], 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x9, &(0x7f0000000080)=0x4) 2018/06/05 21:12:03 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0xfffffffffffffffe) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/05 21:12:03 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x202080, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f0000001480)=[{&(0x7f0000000300)=""/194, 0xc2}, {&(0x7f0000000400)=""/4096, 0x1000}], 0x2, 0x0) 2018/06/05 21:12:03 executing program 1: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0xd470041877f0fcc9) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r1, 0x1) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1c", 0x48}], 0x1}, 0x0) 2018/06/05 21:12:03 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x10000, 0x0) fchmod(r0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101042) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) socket$inet6_udp(0xa, 0x2, 0x0) connect$unix(r2, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0x6e) 2018/06/05 21:12:03 executing program 6: r0 = userfaultfd(0x8080800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000006000/0x3000)=nil, 0x3000}, 0x1}) write$binfmt_misc(r0, &(0x7f0000000000)={'syz0', "bd243bc8507ad57d91feeecee8864431869c8135fdd9ff4716ce95797d798a29607bc4715afa12620528f4dbd52d3e9f40e01c8f57c9de937fc5"}, 0x3e) 2018/06/05 21:12:03 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}) write$binfmt_aout(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="6d045848f665f4d57b8394592ee975aafa6392d9c2313fd2c34e5421f224adf36624b5e9b8d60100000000000000c237a72f30aafeec2516792aa2dcda394562a5a3e8f1ca071b070d035f3c4a5f77932012bb1290daa383408150d99adf60ccdd5394fe6bddf8e3127da2d9d47eb650a12107fa785a4475a6183fda8796682f3038c782ba053031c0ff4fa2f851581407d27e5ec4ea089508dc4b6f5c96957dd0266c0eed503f77474114feddd08f9e1b8934fa885752629948311b095037af101e3decabc965d55f00e1ab88bf72614282c36213cf9b7a8f8da8feb0daede8"], 0xe0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000080)={0x1e}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/55, 0x37}], 0x1) 2018/06/05 21:12:03 executing program 5: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) socket$inet6(0xa, 0x8000000000000802, 0x0) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) 2018/06/05 21:12:03 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0xfffffffffffffffe) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/05 21:12:03 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x0, @loopback=0x7f000001}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}}, 0xfffffffffffffffe, {0x2, 0x0, @rand_addr}, "00000000000010000000000000000004"}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x82000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={'veth1_to_team\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000080)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x70000000000000, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/06/05 21:12:03 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = memfd_create(&(0x7f0000000000)='nodev^nodevppp1),cgroupppp1cgroup\x00', 0x3) write$selinux_user(r0, &(0x7f0000000040)={'system_u:object_r:modules_dep_t:s0', 0x20, 'root\x00'}, 0x28) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000a80)={'filter\x00', 0x7, 0x4, 0x825, 0x228, 0x33c, 0x114, 0x33c, 0x33c, 0x33c, 0x4, &(0x7f00000000c0), {[{{@uncond, 0xf0, 0x44}, @unspec=@CLASSIFY={0x0, 'CLASSIFY\x00', 0x0, {0x1f}}}, {{@uncond, 0xf0, 0x114}, @unspec=@NFQUEUE1={0x24, 'NFQUEUE\x00', 0x1}}, {{@uncond, 0xffffffffffffff28, 0x6d}, @unspec=@AUDIT={0x24, 'AUDIT\x00'}}], {{[], 0xc0, 0xffffffffffffffb4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x65) 2018/06/05 21:12:03 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0x1, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)) write(r0, &(0x7f00000003c0), 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x20) 2018/06/05 21:12:03 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000080)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000000000)=0x1, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x323800, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000540)=""/4096, &(0x7f00000000c0)=0x1000) write$binfmt_elf64(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}], "", [[], []]}, 0x278) 2018/06/05 21:12:03 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_matches\x00') mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x50, r1, 0x4c) sendfile(r0, r1, &(0x7f0000000280), 0x94f3) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x4201) [ 614.693314] PM: Image mismatch: architecture specific data [ 615.002745] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26996 sclass=netlink_route_socket pig=31977 comm=syz-executor0 [ 615.076847] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26996 sclass=netlink_route_socket pig=31982 comm=syz-executor0 2018/06/05 21:12:04 executing program 5: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) 2018/06/05 21:12:04 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_matches\x00') sendfile(r0, r1, &(0x7f0000000280), 0x94f3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@rand_addr, @in6}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) 2018/06/05 21:12:04 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x0, @loopback=0x7f000001}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}}, 0xfffffffffffffffe, {0x2, 0x0, @rand_addr}, "00000000000010000000000000000004"}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x82000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={'veth1_to_team\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000080)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x70000000000000, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/06/05 21:12:04 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000240)="3fbeaefb9b3af1bdbe3b2ca8511065c1b98cecf21f709d7c0000410369f3932b2f6d008e7110949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f009a4ebe7616cdad8bdea2d4d31484a6ad", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) sendfile(r0, r0, &(0x7f0000000000), 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x100) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffff9b, 0x0, 0x3, 0x4, 0xfffffffffffffffc, 0x4, 0xe0}, &(0x7f0000000100)=0x20) ioctl$SG_SET_DEBUG(r2, 0x227e, &(0x7f0000000080)=0x1) close(r0) 2018/06/05 21:12:04 executing program 3: pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = getpid() ptrace$peek(0x3, r2, &(0x7f0000000000)) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @local}, &(0x7f0000000080)=0x8) futimesat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{}, {0x0, 0x7530}}) process_vm_readv(r2, &(0x7f0000000280)=[{&(0x7f0000000140)=""/61, 0x3d}, {&(0x7f00000001c0)=""/73, 0x49}, {&(0x7f0000000240)=""/39, 0x27}], 0x3, &(0x7f0000000400)=[{&(0x7f0000000300)=""/185, 0xb9}, {&(0x7f00000003c0)=""/18, 0x12}], 0x2, 0x0) process_vm_readv(r2, &(0x7f0000002940)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/223, 0xdf}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f00000025c0)=""/220, 0xdc}, {&(0x7f00000026c0)=""/239, 0xef}, {&(0x7f00000027c0)=""/108, 0x6c}, {&(0x7f0000002840)=""/229, 0xe5}], 0x7, &(0x7f0000002a80)=[{&(0x7f0000002980)=""/197, 0xc5}], 0x1, 0x0) r3 = openat(r1, &(0x7f0000000440)='./file0\x00', 0x40002, 0x28) faccessat(r3, &(0x7f0000000480)='./file0\x00', 0x20, 0xa00) ioctl$PPPIOCGFLAGS(r1, 0x4020940d, &(0x7f0000000180)) 2018/06/05 21:12:04 executing program 1: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0xd470041877f0fcc9) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r1, 0x1) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc88", 0x4a}], 0x1}, 0x0) 2018/06/05 21:12:04 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0xfffffffffffffffe) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/05 21:12:04 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000000c0)=0x3, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_tables_names\x00') sendfile(r1, r1, &(0x7f0000000040)=0x18, 0x6) 2018/06/05 21:12:04 executing program 3: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) socket$inet6(0xa, 0x8000000000000802, 0x0) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) 2018/06/05 21:12:04 executing program 5: r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) 2018/06/05 21:12:04 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x2000, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000080)=0x1) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f0000000000)='n_taes_matches\x00') sendfile(r0, r3, &(0x7f0000000280), 0x94f3) [ 615.282785] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26996 sclass=netlink_route_socket pig=32001 comm=syz-executor0 [ 615.304953] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26996 sclass=netlink_route_socket pig=32002 comm=syz-executor0 2018/06/05 21:12:04 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x800000000000100, 0x0) fcntl$setstatus(r0, 0x4, 0x400) ioctl$TCSBRK(r0, 0x5409, 0x400000000003) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000140)={0x0, 0xffffffff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r2, 0x2}, 0x8) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000040)=0x6, 0x1a3) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000000000)={0x2, 0x6}) 2018/06/05 21:12:04 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000000580)=0x6) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = gettid() r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000080)={0x0, 0x6, 0x0, 0x1f, 0x1, 0x100000001}) fcntl$setown(r0, 0x8, r1) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739c9d, 0x120, 0x0, 0x35) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/06/05 21:12:04 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0xfffffffffffffffe) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/05 21:12:05 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$inet(0x2, 0x80000, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendto$inet(r0, &(0x7f0000000080)="6b5e75ae", 0x4, 0x80, &(0x7f0000000140)={0x2, 0x4e20}, 0x10) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mq_timedreceive(r1, &(0x7f00000000c0)=""/81, 0x51, 0x0, 0x0) 2018/06/05 21:12:05 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x2000, 0x0) connect$llc(r0, &(0x7f0000000080)={0x1a, 0x325, 0x34a9, 0x6c, 0x7, 0xffffffffffffffa0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000), 0x4924924924922c9, 0x10000000000040) connect$unix(r1, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000681000)=@abs, 0x8) 2018/06/05 21:12:05 executing program 7: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0xfcff) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/context\x00', 0x2, 0x0) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f0000000000)="4fe80200", 0x4) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000080)={0x14, 0x0, 0x0, 0x0, 0x0, {0xb}}, 0x14}, 0x1}, 0x0) 2018/06/05 21:12:05 executing program 0: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) getpgid(r1) getpid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000000c0)='fdinfo/4\x00') sendfile(r0, r3, &(0x7f0000000280), 0x94f3) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000000000)={0x3671, 0x6, 0x4, 0x1, 0x8}) socket(0x10, 0x4, 0x6a90) 2018/06/05 21:12:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xf) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x420581) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000080)=0x9) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000180)=0xff, 0x4) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/self/net/pfkey\x00', 0x1, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r5 = open(&(0x7f00000001c0)='./bus\x00', 0x40141044, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000940)) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000ac0)) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x21, "32176c93f4c4160db2907eafa04ea3fc30827176ab75b2d06d370777cc02344f20"}, &(0x7f0000000300)=0x29) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000340)={r6, 0xd97, 0xe8, "2de6b5ad7872e36e96fd384a433ef43b2e9dc8da325404da61af747a45dba0b79b0851a96d3a234b167bd110cab22b82b54729309c7bda3c7a1f90f296b46091039db78055485ac3d8b80cc0bf696723b3f769e4b90cdce751574f3e692ed32c718093296a2400bc684b0c9107124d97eaa03e01cda7c408606db18f9f7d88db29162688a41b55ebb74a17e326c623e8611582d52567dfca1b60d58aece692b6793f0bd1f2affb52a73f9a19017085c15a7c342a7887eecd8a584c1934d306687b628bedac660b737132c3cd12e73f78245ab51ad5f206af304461ca4bf0c7fdf2d79b69fe70a537"}, 0xf0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000240)=0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000280)={0x0, 0x0}) setpgid(r7, r8) write$binfmt_misc(r5, &(0x7f0000000300)=ANY=[], 0x0) ioctl$SG_GET_PACK_ID(r3, 0x227c, &(0x7f0000000140)) sendfile(r5, r5, &(0x7f00000000c0), 0xfff) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000640), &(0x7f0000000680)=0x4) 2018/06/05 21:12:05 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0xfffffffffffffffe) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/05 21:12:05 executing program 5: r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) 2018/06/05 21:12:05 executing program 1: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0xd470041877f0fcc9) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r1, 0x1) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc88", 0x4a}], 0x1}, 0x0) 2018/06/05 21:12:05 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x6c, 0x2, 0x1, {}, 0x6, 0x3}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000200)={{}, 'port0\x00', 0x0, 0x0, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd1d0000000000000}) 2018/06/05 21:12:05 executing program 5: r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) 2018/06/05 21:12:05 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0xfffffffffffffffe) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000000040), 0x47, 0x0) 2018/06/05 21:12:05 executing program 7: ptrace(0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r0, &(0x7f0000000000)) 2018/06/05 21:12:05 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x60000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100022b0509000100010100ff3ffe58", 0x1f}], 0x1) dup3(r2, r1, 0x0) 2018/06/05 21:12:05 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xffffffff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x3, 0x4, 0x1}, &(0x7f0000000140)=0x10) [ 616.601523] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12297 sclass=netlink_route_socket pig=32054 comm=syz-executor0 2018/06/05 21:12:05 executing program 5: setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) 2018/06/05 21:12:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x480000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0x5, 0x4) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000000180)="290000002100190000003fffffffda260200000000e80001040000040d000c00ea1100000025000000", 0x29}], 0x1) 2018/06/05 21:12:05 executing program 5: r0 = socket(0x0, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) 2018/06/05 21:12:05 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0xfffffffffffffffe) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/05 21:12:05 executing program 6: clock_gettime(0x0, &(0x7f0000000080)) futex(&(0x7f0000fd4000), 0x3, 0xfffffffffffffffd, &(0x7f0000000100)={0x77359400}, &(0x7f0000000000), 0x43000000) 2018/06/05 21:12:06 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x101800, 0x0) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x50) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='cmdline\x00') setsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f0000000040)=0x9, 0x4) preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) [ 617.252412] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12297 sclass=netlink_route_socket pig=32104 comm=syz-executor0 2018/06/05 21:12:06 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x1f) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0xc0046d00, &(0x7f0000000000)={0x1}) 2018/06/05 21:12:06 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0xfffffffffffffffe) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/05 21:12:06 executing program 6: r0 = socket(0x10, 0x3, 0x0) socket(0x8, 0x7, 0x367) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)=@ipv6_getaddr={0x17, 0x16, 0x403, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x60, r1, 0x2, 0x70bd25, 0x25dfdbf9, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x8890}, 0x403c) 2018/06/05 21:12:06 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0xfffffffffffffffe) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/05 21:12:06 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0x43, "ff7614cfdfe4f3a72bd2cbb7d28a2ccbcf750c30d81085b7dd09630115569c2b52a3eebbf3d4ea26cd0d55a5ff852ba874e1b053c80073d36ea89ac9e0b0ff333a42cb"}, &(0x7f0000000340)=0x4b) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000380)={r1, @in6={{0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x19}, 0xfffffffffffffffe}}, 0x1, 0x4, 0x8, 0x7, 0x4}, &(0x7f0000000440)=0x98) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000180)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000001c0)='mounts\x00') r4 = socket(0x10, 0x2, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_matches\x00') ioctl$TCGETA(r3, 0x5405, &(0x7f0000000200)) sendfile(r4, r5, &(0x7f0000000280), 0x94f3) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000080)={{{@in=@remote, @in6=@dev}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) 2018/06/05 21:12:06 executing program 1: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0xd470041877f0fcc9) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r1, 0x1) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc88", 0x4a}], 0x1}, 0x0) 2018/06/05 21:12:06 executing program 5: r0 = socket(0x11, 0x0, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) 2018/06/05 21:12:06 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) flistxattr(r0, &(0x7f0000000200)=""/34, 0x22) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mq_notify(r1, &(0x7f0000000300)={0x0, 0x29, 0x2, @thr={&(0x7f00000001c0)="49c1e040c83543d57ec2ca8b921f1e13b94c96b40e1cfe299848c8ef8f58", &(0x7f0000000240)="acbee03632c735c00cc464dbb7be5ca2aa6a015b9d9c3335fec632f1db30d26707dfa1f9a1624833f041c2d6e13ae5f7b0a65ce29e50b898d38455d0e5ddfcb3bb07b94ace478b10f19a2d8e15979d944680430ee84990fa1d5fe96fddebeeb7c9cb39cacb03fecff146c502d38bb279938d6dcfc7027d5b420be8ce9af88aa0cb76a7ef2ab92b5d283e183419b81040fa2256227a0388c2c26a2cb5d2607fc9444e331cb95efe7ce8f5e40d"}}) r2 = socket$nl_route(0x10, 0x3, 0x0) fcntl$addseals(r2, 0x409, 0x1) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r4, 0x4) 2018/06/05 21:12:06 executing program 5: r0 = socket(0x11, 0x803, 0x0) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) [ 617.784603] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26996 sclass=netlink_route_socket pig=32133 comm=syz-executor0 [ 617.913763] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26996 sclass=netlink_route_socket pig=32137 comm=syz-executor0 2018/06/05 21:12:07 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x1, 0x6, 0x1, 0x1, 0x9, 0x429, 0x7f, 0x1ff, 0x5, 0x6860, 0x200}, 0xb) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"69000200000f002dc830ee000000005d", 0x10}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000000c0)='scalable\x00', 0x9) sendto$inet(r2, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r2, 0x0) ioctl$TTUNGETFILTER(r1, 0x401054d6, &(0x7f0000000140)=""/185) 2018/06/05 21:12:07 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x1, 0x3, [0x2, 0xffff, 0x6]}, &(0x7f0000000100)=0xe) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r1, 0x4}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000001c0)=0x7fffffff, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000200)={0xd958, 0x0, 0x10003, 0x1f}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000000240)={r2, 0x400}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000280)={0x2, 0x7, 0x100, 0x1000, 0x401, 0x8000}) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000300)=""/133) write$binfmt_elf32(r0, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0xc6c0, 0x7fffffff, 0x2, 0x6, 0x7fff, 0x2, 0x3e, 0x5, 0xee, 0x38, 0x186, 0x3, 0x5, 0x20, 0x2, 0x8b7, 0x1ff, 0xffffffff}, [{0x6474e557, 0xf23, 0x1, 0x10001, 0x7, 0x3, 0xfffffffffffffff7, 0x5}], "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"}, 0x1058) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000001440)={0x5, 0x3, 0x4, 0x8, 0x4}) r3 = fcntl$getown(r0, 0x9) sched_getparam(r3, &(0x7f0000001480)) init_module(&(0x7f00000014c0)='/selinux/status\x00', 0x10, &(0x7f0000001500)='/selinux/status\x00') openat$cgroup(r0, &(0x7f0000001540)='syz1\x00', 0x200002, 0x0) set_tid_address(&(0x7f0000001580)) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000015c0)) r4 = accept4$inet6(r0, &(0x7f0000001600), &(0x7f0000001640)=0x1c, 0x0) capget(&(0x7f0000001680)={0x20071026, r3}, &(0x7f00000016c0)={0x5, 0x6, 0x1000, 0x3, 0x2, 0x40}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001740)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000001800)={&(0x7f0000001700)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000017c0)={&(0x7f0000001780)={0x1c, r5, 0x0, 0x70bd27, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x48004) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000001880)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f00000018c0)={@empty, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x86, 0x2, 0x0, 0x500, 0x6ca, 0x4, r6}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001980)={'filter\x00', 0x7, 0x4, 0x494, 0x280, 0x280, 0x0, 0x3b0, 0x3b0, 0x3b0, 0x4, &(0x7f0000001940), {[{{@arp={@loopback=0x7f000001, @loopback=0x7f000001, 0xff, 0xff, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff]}, @mac=@random="3d4899df49c5", {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, 0x800, 0x3f, 0x1, 0x9, 0x885d, 'syz_tun\x00', '\x00', {0xff}, {}, 0x0, 0x4}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, 0x1, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="e538492185db", @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4, 0x1}}}, {{@uncond, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "7db1d190369177c3271e77b8c5379cc31719b1707f763079e53a861762a7"}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001e80)='ip_vti0\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001ec0)={r1, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3c, 0x6}, &(0x7f0000001f80)=0x88) r7 = add_key(&(0x7f0000002100)='big_key\x00', &(0x7f0000002140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002180)="4e88d2c41fe31c57021decf0e9c380b389a97196c2eb9448abd022cfc3f17aa542d410daa6d4760dc550f503f1eb4c0719194a98e3588a5897a977bfeae876af686b9671e0b098f4a9c593fd931f54805a60ba990af15f7224af363df2375bdcf9140113feb2cff1c9abc9fc03154aab437db01977c079abcf4db261e97d9cc9ed2a77badac1a48422daa1bd19b3019b4eeb1c873d91429c2aa43af403ae97aab05668f9b7630f4642bfa4a5cc81fb9dbc15aa4761d8fb1b2b0a8aee2dddcbdf739cc8c3464583ce4d57c42e7f3e1d31a7b1b054ee42fcb0a78519d396deba069646bcf6075bf3aa84a039df", 0xec, 0xfffffffffffffffb) add_key$user(&(0x7f0000001fc0)='user\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002040)="b6f0958b598717cf61a7a249da0806abb18dc64dde0f17e2ec8b0ee38cca2249cce23fef7458fb9a9c7ffdbbffb98c9e41df4a980f843e8d860d35f0a778c49a98dd908c4a9a6a4368f422e6f6ec20dde6f0e36c7c194f378221bc08a3fbd104b317c73c5417aa892b5fa86761d59f639761079799d15adff47cac2be532e2b3ed00f23c97e8883efc40b3", 0x8b, r7) bind$unix(r0, &(0x7f0000002280)=@file={0x1, './file0\x00'}, 0x6e) syz_open_dev$mice(&(0x7f0000002300)='/dev/input/mice\x00', 0x0, 0x20000) 2018/06/05 21:12:07 executing program 6: sendmsg$key(0xffffffffffffffff, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0xffffff80, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/06/05 21:12:07 executing program 5: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) 2018/06/05 21:12:07 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x220000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffffffff) socketpair$inet(0x2, 0x4, 0xff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fremovexattr(r1, &(0x7f00000000c0)=@known='system.advise\x00') open(&(0x7f0000000000)='./file0\x00', 0x80, 0x108) r2 = socket(0x10, 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_matches\x00') sendfile(r2, r3, &(0x7f0000000140), 0x94f5) 2018/06/05 21:12:07 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0xfffffffffffffffe) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/05 21:12:07 executing program 1: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0xd470041877f0fcc9) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r1, 0x1) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b", 0x4b}], 0x1}, 0x0) 2018/06/05 21:12:07 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) futex(&(0x7f000000cffc), 0xa, 0xfffffffffffffffe, &(0x7f0000000080)={r0, r1+10000000}, &(0x7f0000000040), 0x100000000) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) exit(0x0) 2018/06/05 21:12:07 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x208200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000005f00)={'filter\x00', 0x1000000000000000}, 0xfffffffffffffd6a) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') epoll_wait(r2, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x147) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/06/05 21:12:07 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0xe, 0x80000) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000100)=0x1f, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bridge_slave_1\x00', &(0x7f00000000c0)=@ethtool_cmd={0x4a}}) 2018/06/05 21:12:07 executing program 5: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) 2018/06/05 21:12:07 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0xfffffffffffffffe) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/05 21:12:07 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) rmdir(&(0x7f0000000280)='./file0\x00') r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x6400, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) 2018/06/05 21:12:07 executing program 5: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) 2018/06/05 21:12:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x7}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000002c0)={r3, 0xfff, 0xe2d8, 0x8000, 0x12000, 0x7fffffff}, &(0x7f0000000300)=0x14) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000040)=0x1, 0x4) recvfrom$inet(r0, &(0x7f0000000080)=""/158, 0x9e, 0x1, &(0x7f0000000200)={0x2}, 0x10) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) recvfrom$ax25(r4, &(0x7f0000000180)=""/22, 0x16, 0x2, &(0x7f00000001c0)={0x3, {"c8814c95ab1fdb"}, 0x7fffffff}, 0x10) r5 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r5) 2018/06/05 21:12:07 executing program 6: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x300, 0xaa) getpeername$netlink(r1, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000140)) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000200)=ANY=[@ANYBLOB="510000000000000000000000000000000000000000000000a2e100000000000000000000000000004d9b85532e137dc8dfc42a6d58f4653cd613cc10749a3f7935aad9a2f8dbe39ec336f668e4f8dda66dca5d50108282a15b42e69a1ba2"]) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f00000001c0)={{}, {r2, r3+10000000}}, &(0x7f0000000280)) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8800, 0x0) 2018/06/05 21:12:07 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6, 0x0, 0x0, 0xe52c}]}, 0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x5a5401, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r2, 0x227b, &(0x7f0000000040)=0x1) sendmmsg(r0, &(0x7f0000001000)=[{{0x0, 0x0, &(0x7f0000000ec0), 0x0, &(0x7f0000000f00)}}], 0x1, 0x0) [ 618.850885] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26996 sclass=netlink_route_socket pig=32158 comm=syz-executor0 2018/06/05 21:12:08 executing program 5: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) 2018/06/05 21:12:08 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') getdents(r0, &(0x7f0000000100)=""/143, 0x8f) getdents(r0, &(0x7f0000000040)=""/182, 0x22) 2018/06/05 21:12:08 executing program 5: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) 2018/06/05 21:12:08 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_matches\x00') setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x9, 0x4) sendfile(r0, r1, &(0x7f0000000280), 0x94f3) 2018/06/05 21:12:08 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0xfffffffffffffffe) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/05 21:12:08 executing program 1: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0xd470041877f0fcc9) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r1, 0x1) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b", 0x4b}], 0x1}, 0x0) 2018/06/05 21:12:08 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040)=0x6, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000100), 0xfffffe6b) 2018/06/05 21:12:08 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) pipe(&(0x7f0000000140)={0xffffffffffffffff}) bind$unix(r1, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x80000001) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x0, 0x200000022d, 0x0, 0x0, 0x4}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/06/05 21:12:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x100001) flock(r0, 0x8) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000300)="390000001300090468fe0700000000000700ff3f03000000450001070000001419001a000600000000ffffffff00000800005d14dfb51571a4", 0x39}], 0x1) 2018/06/05 21:12:08 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) shutdown(r0, 0x1) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x6}, 0x1c) sendto$inet(r1, &(0x7f0000000180), 0xfe78, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/06/05 21:12:08 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="4b1920"], 0xb) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000200)) ioctl$TIOCCBRK(r0, 0x5428) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000180)={0x0, 0x8, 0x80000001, {0x77359400}, 0x8, 0x1}) setfsuid(r1) 2018/06/05 21:12:08 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000240)={0x0, 0xfffffffffffffff7, 0x20}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)={r1, 0x400, 0x1, [0x70a]}, &(0x7f0000000300)=0xa) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000140)={0x40, 0x9, 0x6, 0x65a674cd, 0x8, 0x40, 0x80000001, 0x80000000, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000001c0)={r3, 0xb94}, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000080)) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f0000000200)) [ 619.879910] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26996 sclass=netlink_route_socket pig=32229 comm=syz-executor0 2018/06/05 21:12:09 executing program 5: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) 2018/06/05 21:12:09 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(0xffffffffffffffff, &(0x7f0000000540)=[{&(0x7f0000000200)=""/162, 0xa2}], 0x1) readv(r0, &(0x7f0000000040)=[{&(0x7f000004f000)=""/128, 0x80}], 0x266) timer_create(0x0, &(0x7f0000000000)={0x0, 0x39, 0x3}, &(0x7f000004cffc)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) 2018/06/05 21:12:09 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0xfffffffffffffffe) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/05 21:12:09 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0xfffffffffffffffe) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/05 21:12:09 executing program 5: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000), 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) 2018/06/05 21:12:09 executing program 0: r0 = socket(0x5, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f00000000c0)=0x2, 0x4) ioctl$TIOCGPTPEER(r1, 0x5441, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80000, 0x0) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000100)=""/106, &(0x7f0000000180)=0x6a) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_matches\x00') sendfile(r0, r3, &(0x7f0000000280), 0x94d3) 2018/06/05 21:12:09 executing program 5: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000), 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) 2018/06/05 21:12:09 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0xfffffffffffffffe) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/05 21:12:09 executing program 6: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/create\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) write$selinux_create(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="73797374586d5f753a6f626a6563745f723a73656e646d61696c5f65786563a9ea3a7330202f7573722f7362696e2f6375707364200000202e2f66696c653000"], 0x40) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) readahead(r0, 0x7, 0x8) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$KDSETMODE(r1, 0x4b3a, 0x0) 2018/06/05 21:12:09 executing program 1: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0xd470041877f0fcc9) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r1, 0x1) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b", 0x4b}], 0x1}, 0x0) 2018/06/05 21:12:09 executing program 5: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000), 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) 2018/06/05 21:12:09 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fcntl$dupfd(r0, 0x4, r0) epoll_pwait(r1, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x16, &(0x7f0000000000)={0x1f}, 0x8) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, 0x4, 0x800000000a, 0x1, 0x0, 0x0, {0x2}, [@nested={0x8, 0x1, [@typed={0x4, 0x0, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/06/05 21:12:10 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) sysfs$1(0x1, &(0x7f0000000080)=']}eth0.\x00') ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000000)=0x4) timer_create(0x7, &(0x7f0000000040)={0x0, 0x13}, &(0x7f00000000c0)=0x0) timer_settime(r1, 0x1, &(0x7f0000000100), 0x0) 2018/06/05 21:12:10 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) write$binfmt_aout(r0, &(0x7f0000000200)={{0x107, 0x10001, 0x7, 0x20a, 0x1bc, 0x7e, 0x1dd, 0x6b9}, "759d14ca3c2fb2d035f69dd322d526e47db3d9c46e20a5b7dfb3cc7bbae8165daaeccbc4465a58f128076939b97faf155bb5b3159d540308fa517cd5e356", [[], [], [], [], []]}, 0x55e) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0xffffffffffff8abb, 0xff, 0x3, 0x9, 0x5, [{0x7fff, 0xffff, 0x200, 0x0, 0x0, 0x100}, {0x35, 0x6, 0x2fa9eb7a, 0x0, 0x0, 0x8}, {0x3fc000000000, 0x7ff, 0x2, 0x0, 0x0, 0x128c}, {0x4, 0x9, 0x1eb, 0x0, 0x0, 0x8}, {0xf92, 0x3, 0x4, 0x0, 0x0, 0x902}]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000007c0)=0x0) fcntl$setown(r1, 0x8, r2) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40186417, &(0x7f0000000780)={0x20, 0x1, 0x8, 0x9, 0x12}) 2018/06/05 21:12:10 executing program 5: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet6(0xa, 0x0, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) 2018/06/05 21:12:10 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0xfffffffffffffffe) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/05 21:12:10 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x7, 0x402801) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000140)={{0x2, 0x4e21, @rand_addr=0x10000}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x20, {0x2, 0x4e20, @broadcast=0xffffffff}, 'ipddp0\x00'}) r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_matches\x00') sendfile(r1, r2, &(0x7f0000000280), 0x94f3) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000002c0)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f00000000c0)=0x1008) [ 621.424942] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26996 sclass=netlink_route_socket pig=32309 comm=syz-executor0 [ 621.480298] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26996 sclass=netlink_route_socket pig=32312 comm=syz-executor0 2018/06/05 21:12:10 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xa080, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000000c0)={0x3ff, {{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x1, 0x7, [{{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @loopback=0x7f000001}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e24}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}]}, 0x40c) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000005c0)="2f70726f632f7379732f6e65742f697076342f76732f73796e635f7468726573686f6c6400c139fb4c0410fddb57517eb063809559889302c971b59a00a6cde4506d2d6eae01cdf305282b5a94d4ccd2ffa6b7235ab5e44d112ab87d27a7a5d1fa7b38fd9c7414fe5acf93dd93c9b5831b0373d2e3d5953630c437fdaafb8a1fd30a57b0850d69d16127e5098926107cf5586c173fe585cccdd2588afa42427a19de7d78a755600d78cf06614f9376eb794ef7e79ce11c5b6300457704672a938325e8a4cc46ad63f48b5b45d55534f992734210b7457b932651e460d3989571b2fa519b93f41421c79d29178f8babb7b85a14c6a8934badb36557cb0366865e8319bbe02bef66c80362ce0d00710a85cc997081f14b81", 0x2, 0x0) accept4$inet(r1, &(0x7f0000000500)={0x0, 0x0, @loopback}, &(0x7f0000000540)=0x10, 0x80800) listen$netrom(r2, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/06/05 21:12:10 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/ip_tables_matches\x00') sendfile(r0, r2, &(0x7f0000000280), 0x94f3) get_robust_list(r1, &(0x7f0000000140)=&(0x7f00000001c0)={&(0x7f0000000000)}, &(0x7f0000000180)=0xc) 2018/06/05 21:12:10 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0x0) recvmmsg(r0, &(0x7f0000007500)=[{{&(0x7f0000003f00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000005140), 0x0, &(0x7f0000005180)=""/4096, 0x842}, 0xfffffffffffffffc}, {{&(0x7f0000006180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000007480)=""/100, 0x64}}], 0x2, 0x4000000042, 0x0) connect$pppoe(r2, &(0x7f0000000000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ipddp0\x00'}}, 0x1e) 2018/06/05 21:12:10 executing program 7: r0 = open(&(0x7f0000000080)='\x00', 0x141042, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x102, 0x0) mmap$binder(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x0, 0x80012, r0, 0x0) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1000, 0x400000000003, &(0x7f0000008000/0x1000)=nil) remap_file_pages(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/06/05 21:12:10 executing program 5: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) 2018/06/05 21:12:10 executing program 1: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0xd470041877f0fcc9) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r1, 0x1) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b", 0x4b}], 0x1}, 0x0) 2018/06/05 21:12:10 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0xfffffffffffffffe) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/05 21:12:10 executing program 2: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0xd470041877f0fcc9) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r1, 0x1) sendmsg(r0, &(0x7f0000000180)={0x0, 0xfffffffffffffe5c, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 2018/06/05 21:12:10 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) mlock2(&(0x7f00001ca000/0x1000)=nil, 0x1000, 0x1) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000180)={0x0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x232) [ 622.141516] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26996 sclass=netlink_route_socket pig=32343 comm=syz-executor0 [ 622.169960] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26996 sclass=netlink_route_socket pig=32343 comm=syz-executor0 2018/06/05 21:12:11 executing program 3: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000080)=0x85) r1 = add_key(&(0x7f0000000740)='id_resolver\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000840)="61de18b538fdb723e2a62179a3375a7a3e64517ace91ebce4c687c857e87448f3026697a1a0182bca135e92e3f0620da07b9cc71541aa1283a354a718a414408ccd79b19652d3c8846ef8a96679b79212db302a903175f680dbb5261508f8da167a5b11593707a784500000000000000000000000000000000", 0x79, 0xfffffffffffffffb) r2 = add_key$user(&(0x7f00000005c0)='user\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000640)="94e3f00cd54a3e94927466f839e49289a55d82884ec5c6400f3926a6663cd16e31e3ea3ebd2a4cebacabb39d29d9b939ee188be2cedfb1acc2b628c507b07cec4290a0fcd9752de0e723e94fe434613869c4a16544ba91a9363a9d8a55fa51dc093a0b68ca750fd08504c45e82fc277eca29dd9da7d9e79d26837c12ea4d68ea593222ecf9f583267459af196b8e87c6877b52637d761f47904b732cd82bfbc671d12a4358bdd88782bd4fd946de37542d082545e2552d49ade508b8b6833fd732fbfbeefd5f438c65d7e071c475fe6fd0d77db64f0ce1e87eff7775957463a8954635ce68a78106c58535a0", 0xec, r1) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="36d0c2897970b7d57b45f74840beff9d4e2026f6dd6f51fefa341d7c5d0d0a53abbdac7ca40e93aefe", 0x29, 0xffffffffffffffff) keyctl$invalidate(0x15, r2) r3 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r3, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000940)=0x14) r4 = open(&(0x7f0000000000)='./file0\x00', 0x10403, 0x97) ioctl$TCFLSH(r4, 0x540b, 0x6) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000340)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000440)=0xe8) r6 = getegid() chown(&(0x7f0000000300)='./file0\x00', r5, r6) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@dev, @in6=@mcast1}}, {{}, 0x0, @in6}}, &(0x7f0000000580)=0xe8) accept4(r4, &(0x7f00000000c0)=@alg, &(0x7f0000000200)=0x80, 0x80800) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000000040)=0x6, 0x4) mount(&(0x7f0000000140)='\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='btrfs\x00', 0x2000, &(0x7f0000000200)) socket(0x9, 0x801, 0x8000) 2018/06/05 21:12:11 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={@empty, 0x76, r1}) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) 2018/06/05 21:12:11 executing program 7: unshare(0x2000400) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x8000000001001, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x8) fremovexattr(r0, &(0x7f00000003c0)=@known='system.posix_acl_access\x00') 2018/06/05 21:12:11 executing program 5: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) 2018/06/05 21:12:11 executing program 0: r0 = socket(0xd, 0x100000000004, 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5, 0x0, 0x9, 0x5c0}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x200, 0x1, 0x2, 0x6, 0xfffffffffffffff8, 0x9, 0x1, 0x1ff, r2}, 0x20) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_matches\x00') sendfile(r0, r3, &(0x7f0000000280), 0x94f3) 2018/06/05 21:12:11 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(0xffffffffffffffff, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000001000), 0xc5) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r0, &(0x7f0000000040), 0x47, 0x0) 2018/06/05 21:12:11 executing program 2: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0xffffffffffffffb3) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffeff, 0x20000000, &(0x7f0000e68000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x30b) shutdown(r0, 0x5) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1f, 0x400) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00000001c0)=0x3, &(0x7f0000000200)=0x2) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 21:12:11 executing program 1: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socketpair(0x18, 0x4, 0x5, &(0x7f0000000040)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth0_to_bridge\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000005c0)=@setlink={0x30, 0x13, 0xf2f, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_VFINFO_LIST={0x10, 0x16, [{0xc, 0x1, [@typed={0x8, 0xc, @uid}]}]}]}, 0x30}, 0x1}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40, 0x0) 2018/06/05 21:12:12 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(0xffffffffffffffff, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000001000), 0xc5) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r0, &(0x7f0000000040), 0x47, 0x0) 2018/06/05 21:12:12 executing program 6: munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r0 = userfaultfd(0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000280)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) 2018/06/05 21:12:12 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(0xffffffffffffffff, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000001000), 0xc5) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r0, &(0x7f0000000040), 0x47, 0x0) 2018/06/05 21:12:12 executing program 1: ioprio_get$pid(0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4200, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) 2018/06/05 21:12:12 executing program 5: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) 2018/06/05 21:12:12 executing program 7: clone(0x0, &(0x7f00000003c0), &(0x7f0000000100), &(0x7f0000000340), &(0x7f00000001c0)) r0 = inotify_init1(0x0) r1 = memfd_create(&(0x7f0000000080)='/dev/ppp\x00', 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x7ff}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000240)=r2, 0x4) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) clone(0x0, &(0x7f0000000380)="67a04a46ded5c0e8ba3424c145d1a42b6412710bcc6ede5484677b1314015210c652f577fc3dd426130bd8ec9e6e3e31367d361a582fab4e1b885a1ba69beddbf9118b636dac9060f5856207c08ccc6d498abe472de84b5eadaa4861f631dac06059478b521aeacfa0f82f0ba004cc6103674553c59bfb3a90830a766939f25e543c5348899fd64728f0a8d04db2d1ecc90ef66bc9b3330d30f55ade9bdefbfee585bdfbe1357b8823a5e83e8bbd2218326719aed628ccfc7427c0b5cb1b177fa1604cf0f5ddca17f9ee006f608fc970", &(0x7f0000002540), &(0x7f0000002580), &(0x7f0000000140)="eedf45b2ca5140c1902f983f20ffcff64da3766103cc58379140aeff4d104cd8f7512e55595a16471b8a2fd3079b781f2f92d351a91a0a2b3dc72a20d909c5b3bec7be24a7b97713791cf6969bf515f6ad293541e218c8635c12bdd7fff756294202e6dc0ef872f4d1db2f7159f524ab056dc0cb85eaecdfb6f1e8b20a5699a12529906643cd2e2e44b57a57846cdfbab5c36aeefba0499e9dc7") ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10200, 0x0) wait4(r3, &(0x7f0000000280), 0x0, &(0x7f00000002c0)) 2018/06/05 21:12:12 executing program 4: r0 = socket(0x11, 0x3, 0xfffffffffffffffe) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/05 21:12:12 executing program 6: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000100)=@fragment, 0x8) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000080)=@fragment, 0x0) 2018/06/05 21:12:12 executing program 2: r0 = socket$inet(0x10, 0x3, 0x4) r1 = memfd_create(&(0x7f0000000340)='ip6tnl0\x00', 0x1) r2 = getpgrp(0xffffffffffffffff) r3 = geteuid() fstat(r0, &(0x7f0000002e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002e80)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000002f80)=0xe8) r7 = getegid() r8 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002fc0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f00000030c0)=0xe8) getgroups(0x2, &(0x7f0000003100)=[0xffffffffffffffff, 0xffffffffffffffff]) r11 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003140)={0x0, 0x0}, &(0x7f0000003180)=0xc) getresgid(&(0x7f00000031c0), &(0x7f0000003200), &(0x7f0000003240)=0x0) r14 = gettid() getresuid(&(0x7f0000003780)=0x0, &(0x7f00000037c0), &(0x7f0000003800)) stat(&(0x7f0000003840)='./file0\x00', &(0x7f0000003880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000004040)=[{&(0x7f0000000380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001880)=[{&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="f1ed4db173106421d7a3d95842f4a81948b2c080a78737ad88d973805db4c999f0195ceaeceaba34c5119b958beb243af4190f7a8e3972fba348c4910439ea642c989e98d51507c0d4025e84af97c2a0a31457d558341c1e1dff4f4997218a", 0x5f}, {&(0x7f0000001480)="389badaa6d6a1319d389e656b4aca9cd4839ae2574bb40c235d480ed21019e383dda70e8c6134f0fc2c4966341ed0b3f8113be80d152266a1fd12546f3ce7d2cca4b120bcb2900e6a244d2bc7737c6e408a9ded613cd5aba0337a35996ac829782d52b4fd3931d11c3496362d0b008bdaa791132051fe655f9c8e0", 0x7b}, {&(0x7f0000001500)="78b44307a357cb9a4d7483c78ecb27a1bd52c7022fbf962c8a6c9105f22dcc8281cd08b467a083d470901445b5be5f3c1921224e8173ae3eb52c14b01409c0a20ffda16f09c53d989ebeefe38e73259109c3052000cbfcb39f58182664b76e49d5e85330baeda30f3114e278cb2e72722738b9fa782f4b7ef1d4526dae67f199366526759140f24947e396355fe59a3c8604a0a909c6b2dc24800456af835342cae98c5e50db969ad03c6ee1fc0cfc9f21fe2b4b92e3a7b5e4cd854febfced8f1f0535cfd203bdfadc239edaf1c8874e25f944c8780a2e2f0b3cb2b1aa1781c68ab78707e70f3211", 0xe8}, {&(0x7f0000001600)="c74a1ce21047f047730abd519da819d1ae04c3a384256f30d561804ad3681600d18a51427a3809bfc451ccdd8dcfe88ec0b70b12d183c34d562b9539e49c3788814a3ec9757d92529746b782b6cf8447e6c0c250d86703a1083baf3d417f6e19941207f4f8b3247329", 0x69}, {&(0x7f0000001680)="19cdd101fc53dbc6d270d694edcbd4824142b60de64229ec06179ccecd43c5e87fce1502072e6c83b8c99fd1182606abec3faf9fc8782cc6f05b9ab27f17e7f638c729f7cfbd0ab5bd9a63d5761efd94f5b06d10e991a0eb3b6e787dbe039cd9df150895738432720046e7034e97c9e367f8af75b9d0e3d39a93af30c31a8ca52a37d918fa22ed2489ea1147a132df752377994224103b9700cc2e6f58ffc1b60c83ed51849e9bca0a0411e629854e7ba518b0f82894739a27e57230afb1e920001b268f811fa2af973649b5368a1064d8a8b7cfcf30048ac88a084aa855ff0a6b4db1f7f28c", 0xe6}, 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0x1000}, {&(0x7f0000002b80)="7c189642865e6c82bca3e6b9540137a911e471bd66a8810808897eea4a6e1475d9e8a6556fd8a3525b2307707d2ddbc38118d096182ef28dc3677aee8c3986548831d9013921d4", 0x47}, {&(0x7f0000002c00)="629070c15b5323277bf667937550afd6c27be91646ca07f98132e0ad91864fe34abc1836bb3d3d3d854bffb952", 0x2d}, {&(0x7f0000002c40)="2b5f15dfc0a94d6723d21403fce9ae9dbf0fc329d30f3f3d0a283c18458a2626fa8dfee559c4cda9ed0a056f4adacd6d271ca79ad9e54685c205c44d56330a6f9d5b3a00539e7996f3", 0x49}, {&(0x7f0000002cc0)="fac007d9c4fdf1acee3ae8f2d47f1c6b2a7668c95e2e7453da559b3889f4ebf680d67b1c8999ff51cf18e8741bfc27530ee16d046d635e42882c2e32e889e6b348ab0670f714aba98d44a34b22a45cda429281084b9fc8c4711ec276f74ea54dd413443ebe51", 0x66}, {&(0x7f0000002d40)="0677288a94d624bc0d88", 0xa}], 0x9, &(0x7f0000003280)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}], 0x8c, 0x10}, {&(0x7f0000003340)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000003740)=[{&(0x7f00000033c0)="b1699b5a5bce05350343490803a4a15bc3c2051d5e87ba7f86434e0af946496a3ee321ec090aba097ffed6fb9a057b98117010449211520537b7a1a07d15671d0c3cc5614324eeb5c432567a142f7fd479c2b25af04c1cb139edbfdd8f120640bad22b709b6c1b53ca9ab34647ce3e7d281aff6a60e05e9031d964d87523edde24d1fba742f60cac3fb6a10153a3d1fe0fa4ea805acf459e15fb6cfb33d6b65df0d0713f77d27abc95ea75ac3f60b70e554c4b95a685ac5fdaebd4a21055b156aa187ad5c18dd79ddfe579cf1952e9e65026829b44e67dadfcf24e77c091e45ccc91926cb37e91b83a9ef4e78a776307ea1081", 0xf3}, {&(0x7f00000034c0)="53b15c37c803c364f82c06e8033ead5fbef1220a6d8824bcc736843cddc9b1391b77539d27165d0cff8d4ff883d2c8463197f9bc916c8b233fd06f9138701fd163ce87b26d08dc6ae4df4805398cb8df6b", 0x51}, {&(0x7f0000003540)="8bfabc65eed448728caa97006297c2674cb78dbc75d436589877b35f492b350e85b8092a08057ad09ee9477f4af10853ddbe85a9c61e495b07c21a513979c8d3ab2e00b7e75790f14b872f3d2f6f243e95c99d5449ffa942f6234f940e9f7290c0b957463dc557bfa98f9936b19595f0b4e490c38053a4f5cca6fb559b1dae37f3b11091af99844e5ddea3ef2623bc476817939ec1cec00265", 0x99}, {&(0x7f0000003600)="f531fcb4fc0161e39dd0b1fef82b254f10e4386a6a497421eef517c3a7c901cdbc939cb8c4483283ea9d1750e95cb6544d5721d9558309f0c2dfb08a9aa05d3323f560c3e26f3be66d21940cf17fd4c68ffeac480e72adb55079da7a0a2e", 0x5e}, {&(0x7f0000003680)="ad8b62939d0944f15477ea7dff3cf67f14efc438269c64b6ca495fc7fadc2704f2ce68cdc6ab95c09061172ff91a9e9411e603aabc52d4c302705170b8b4c0d5508904fa8851b3ba1fae42b65bcb1706ac638c7f008a4dcf7dcd4f749d2d10e973621d25e971ec44b183c9d32304a97e40e02a50ac7d7f96e65944061192d4ff35a2cce95f8a672ad791bfd0cd10cc115c35faaee010588a86b49c77a81f5885", 0xa0}], 0x5, &(0x7f0000003900)=[@rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0xc, 0x1, 0x1}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x80, 0x80}, {&(0x7f0000003980)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000003b00)=[{&(0x7f0000003a00)="0915c896dbc122f9780a730ebfd4beb2a7ff06f1d9821240790d906582ac67943fc7dde1651aafc0f2003dbeca660d07564ca3f065027aa4dfd3e1e643932489729280e403d8a5d83d0e46bb6aedc1f3cc90ee66287cec67db437dfd674dbe5fe64241c101f125dfa7b4588cadf55a9024048e8bbb9458d0e5175a250afa47b3bd5116c10047c4114b0a248571a0ffa9b986b9216c9ab708c86c1539d66587a99fecd315a5fbd9544a26aa1fc61d1011f1f5db1ad78f2a1d4bd6fece5a0e100f71dd458ec2304f96b5550b7165c59b5e63e7ead5c4f3f6e438", 0xd9}], 0x1, &(0x7f0000003b40)=[@rights={0x18, 0x1, 0x1, [r0, r0, r0]}], 0x18, 0x20004045}, {&(0x7f0000003b80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003fc0)=[{&(0x7f0000003c00)="693292f177ef45c0ae842dc49dcbd9a5c7b138977627d1cf9a9ad8d5cbfc841f182a74bf701020b85b8358fdff1cfed22225b277fbaff7cd558a578b85aa66e86c538fb90107fdeaf7a56d9d8c4d1b56c8fc00ad376a4d83e768221c1b84600bc9cd9ed1282ba6d32e15619ddfe6fd437c66888b8c7015030ed9c0bd4bef6c92d26b0947f696f1e7ae070f828dc7b2146dc0aa5080c26fb111fd1c18109d284bb7dfb4d7ea3007618f0ad0b6b33c0a2ec9eecb16d18baa288a1af05c8cc965d12ade4f2132717ad730c033ac36e5ef96d680d855ff58a7de8eddc051e2bcd21ac2f9d27af4e251094ce12cba0eda6e72", 0xf0}, {&(0x7f0000003d00)="62a9e486da19360ddee3dcd88d7d9875e246d7d9110ebd146085c0b2bed14c9f2d40d18748cf466321a46dbd245f8bade408937431eab6dc2ea6a4724caed9dca20f88677d7dd0cf0a67ecc9b963990583a778516f182ea4377da479bffd5caf938b4db124d27e37f3da988e25a76ca32bbe667266268dfc30b8f8dca65984d441ad91fde9597a2e1c537662f83ebc89f6ed0e38d7aa42d6b6a222669f2c85d3a8c8115ca3f93dfbaa00e8904257f340a1919314e7f823a37d011be8430189c5256f42d7f1", 0xc5}, {&(0x7f0000003e00)="20f837de3029720a0c6cc97e1f4a0a0fcc5cb15e7eee4578de37dbce28cb0afc354ebe67cb3ec07ceedafe60faa0", 0x2e}, {&(0x7f0000003e40)="dff382522980e366cd1d58eb95e1fac3d29b4d27a892763aa3da9c7f490d84b822e0f388d8b2e1c7bf20010cf5ea22ffb3f07a5c50dddc1c229efb9ae098584023a9af669d0cba14e0b9556e590f8f4d9dc7046a976831e63214aa6a0bb73217ad9a50206a2c8c79f67cd3515c37f2b9e397d97064692930eea00a7b9271d357acfb90a67234ec58a53ba2e6374101c165d1fbb57cfcbf84f893b1", 0x9b}, {&(0x7f0000003f00)="b545dcd32c1b6f75341a636e01f29d05062d349a623b4d894e0c80148daacf0f469b9eaa98374e04e60a53f3eed8fbe198ce6045c098867cf40dcf27964e9ae8ab20118fbdd81edc73a5d89298f839932259e3d089a7a1ca10c0b182262d71c00f79110cb7dc8619dfab80263e5bc0cfabb157b8f8041f7a7537c31aa50889f3f6710494884f8932d75b6506b9ac282a72979fa97f6dbdeea9dcc016e0537286cd1ae2335f27604ce6b35df4789d5441be26", 0xb2}], 0x5, &(0x7f0000004000)=[@rights={0x10, 0x1, 0x1, [r0]}], 0x10, 0x14}], 0x5, 0x8040) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180), &(0x7f0000000240)=0x4) r17 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r17, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) bind$inet(r17, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r17, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r17, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0xd470041877f0fcc9) sendto$inet(r17, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mkdir(&(0x7f0000000280)='./file0\x00', 0x10) shutdown(r17, 0x1) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={0xd4, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e21}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x202, 0x6, 0x15, 0x37d, 0x2f68, &(0x7f0000000000)='ip6tnl0\x00', 0x80000000, 0x0, 0x8}) sendmsg(r0, &(0x7f0000000040)={0x0, 0x3a5, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 21:12:12 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r2 = gettid() ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000000c0)=r2) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r3, &(0x7f0000000100), 0x361, 0x10400003) 2018/06/05 21:12:12 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_matches\x00') sendfile(r0, r1, &(0x7f0000000280), 0x94f3) socket$inet6(0xa, 0x2, 0x4) 2018/06/05 21:12:12 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$BLKROSET(r1, 0x800c0910, &(0x7f0000000000)) fchdir(r0) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r2, 0x8000) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f00000000c0), 0xbbef) 2018/06/05 21:12:12 executing program 6: socket(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffffffffffffffe, 0x100000000, @dev={0xfe, 0x80}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x800010b, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000100)={'veth1_to_team\x00', &(0x7f00000000c0)=ANY=[]}) 2018/06/05 21:12:12 executing program 5: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f0000002e00), 0x0, 0x0, 0x0) 2018/06/05 21:12:12 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r2 = gettid() ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000000c0)=r2) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r3, &(0x7f0000000100), 0x361, 0x10400003) 2018/06/05 21:12:13 executing program 4: r0 = socket(0x11, 0x3, 0xfffffffffffffffe) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/05 21:12:13 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000a80)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0xd5b, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x1, 0x8}, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x1eb4}]}, 0x78) read(0xffffffffffffffff, &(0x7f00000001c0)=""/196, 0xc4) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x4000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/06/05 21:12:13 executing program 5: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f0000002e00), 0x0, 0x0, 0x0) 2018/06/05 21:12:13 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r2 = gettid() ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000000c0)=r2) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r3, &(0x7f0000000100), 0x361, 0x10400003) [ 624.256252] sg_write: data in/out 23269/78 bytes for SCSI command 0x0-- guessing data in; [ 624.256252] program syz-executor1 not setting count and/or reply_len properly 2018/06/05 21:12:13 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000002c0)}}], 0x388, 0x0) r1 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x10c) [ 624.330539] sg_write: data in/out 23269/78 bytes for SCSI command 0x0-- guessing data in; [ 624.330539] program syz-executor1 not setting count and/or reply_len properly [ 624.347473] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26996 sclass=netlink_route_socket pig=32433 comm=syz-executor0 2018/06/05 21:12:13 executing program 1: exit(0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x25000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000180)={&(0x7f0000000100)=[0x0, 0x0, 0x9, 0x9], 0x4, 0x0, 0x3f, 0x0, 0x9, 0x2, {0x0, 0x0, 0x1, 0x5, 0x7417, 0x2, 0xe3, 0x10001, 0x0, 0x3f, 0x9, 0x6, 0x0, 0x2, "b21990360f4f7d9983cda72ab57ad0fc1e725cf15eff537e98e111707d8ec86b"}}) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000300)=""/4096, &(0x7f0000001380)=0x556) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/nfsfs\x00') accept4$ipx(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000001400)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f00000014c0)={&(0x7f00000013c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000001480)={&(0x7f0000001440)={0x2c, r3, 0x30, 0x0, 0x25dfdbfe, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) accept4$ipx(0xffffffffffffffff, &(0x7f0000001500), &(0x7f0000001540)=0x10, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000280)=""/13, &(0x7f0000001300)=0xd) 2018/06/05 21:12:13 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}) 2018/06/05 21:12:13 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x185) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x6) fcntl$setstatus(r1, 0x4, 0x6100) write$evdev(r1, &(0x7f0000000000)=[{{0x0, 0x2710}}, {{0x77359400}}, {}], 0xfffffffffffffdc6) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00000000c0)='./cgroup.cpu\x00') ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) r3 = gettid() rt_tgsigqueueinfo(r2, r3, 0x10, &(0x7f0000000080)={0x3d, 0xea, 0xfffffffffffffffe}) 2018/06/05 21:12:13 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000010000)="240000001900030007ff0907000083be8020000000040005031d85680300a3a2d188737e", 0x24}], 0x1, 0x0, 0xfffffd7c, 0x81}, 0x0) [ 624.815066] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26996 sclass=netlink_route_socket pig=32466 comm=syz-executor0 2018/06/05 21:12:15 executing program 4: r0 = socket(0x11, 0x3, 0xfffffffffffffffe) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/05 21:12:15 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='oom_score_adj\x00') exit(0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x20) write$cgroup_int(r0, &(0x7f00000000c0)={[0x37]}, 0x1) 2018/06/05 21:12:15 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile64(r0, r0, &(0x7f0000000000), 0x1) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) 2018/06/05 21:12:15 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vga_arbiter\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000440)=0x7ff, 0x4) r1 = socket$inet(0x10, 0x3, 0x4) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000480)={{0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x4e21, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}, 0x3, [0xcf, 0xfffffffffffffffc, 0x10001, 0x3, 0x6, 0xfffffffffffffffd, 0x20, 0x4]}, 0x5c) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f0000000300)=[r3, r4]) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x3961fe2f51917d29) getsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000000380), &(0x7f00000003c0)=0x4) sendto$inet(r2, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) openat$null(0xffffffffffffff9c, &(0x7f0000000340)='/dev/null\x00', 0x800, 0x0) shutdown(r2, 0x1) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 21:12:15 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') readv(r0, &(0x7f0000000380)=[{&(0x7f0000000140)=""/143, 0x8f}, {&(0x7f00000002c0)=""/149, 0x95}], 0x2) read(r0, &(0x7f00000000c0)=""/114, 0x1c6) getsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f00000003c0)=""/221, &(0x7f0000000000)=0xdd) 2018/06/05 21:12:15 executing program 5: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f0000002e00), 0x0, 0x0, 0x0) 2018/06/05 21:12:15 executing program 0: r0 = socket(0x4, 0x3, 0xfbfffffffffffff4) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip_tables_matches\x00') ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000000)={0x7fb, 0x5, 0x10001, 0x3ff}) sendfile(r0, r1, &(0x7f0000000280), 0x94f3) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000002c0)={0xffff, 0x800, 0x4, 0x1000, 0x7, [{0x6, 0x40, 0x6, 0x0, 0x0, 0x398c}, {0x9, 0xc6a, 0x100000000, 0x0, 0x0, 0x2080}, {0x4, 0x3, 0x6, 0x0, 0x0, 0xc08}, {0x9, 0xff7, 0x6, 0x0, 0x0, 0x800}, {0x9, 0xffffffffffffffae, 0x7, 0x0, 0x0, 0x800}, {0x7, 0x80000001, 0x6, 0x0, 0x0, 0xa}, {0x80, 0xffffffffa477116d, 0x3ff, 0x0, 0x0, 0x4}]}) 2018/06/05 21:12:15 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1, 0x5b}, 0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) close(r0) flock(r0, 0x4) 2018/06/05 21:12:15 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x9, 0x100, 0x0, 0x10001, 0x8}, &(0x7f0000000300)=0x14) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='nv\x00', 0x3) process_vm_readv(0x0, &(0x7f00000009c0)=[{&(0x7f00000005c0)=""/187, 0xbb}, {&(0x7f0000000800)=""/210, 0xd2}, {&(0x7f0000000900)=""/185, 0xb9}], 0x3, &(0x7f0000000b00), 0x0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000340)={0x9, 0x8000, 0x1, 0x3, 0x81, 0x2, 0x9, 0x833e, 0x24, 0x82d4}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)={0x0, 0x0, 0x2, [0x5, 0x0]}, &(0x7f0000000440)=0xc) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x402000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000480)={0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, {0x0, @in6={{0xa, 0x0, 0x0, @empty, 0xaa3}}}}, &(0x7f0000000540)=0xb0) write$selinux_user(r2, &(0x7f0000000240)=ANY=[@ANYBLOB='s'], 0x1) ftruncate(r2, 0x800007) r4 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0) sendfile(r2, r4, &(0x7f0000000140)=0x400000000000000, 0x8000fffffffd) fsync(r4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40042406, &(0x7f0000000180)='/dev/binder#\x00') fsync(r2) openat(r4, &(0x7f00000000c0)='./bus\x00', 0x161000, 0x0) syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0x0, 0x0) 2018/06/05 21:12:15 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x5382, &(0x7f0000000140)={0x4, 0x0, 0x0, 0x0, @buffer={0x0, 0x16, &(0x7f0000000000)=""/22}, &(0x7f0000000040), &(0x7f0000000080)=""/17, 0x0, 0x0, 0x3, &(0x7f0000000100)}) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2000) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000001c0)={0x7, 0x10000, 0x1, {r2, r3+30000000}, 0x2, 0x8}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000280)={&(0x7f0000000240)=[0x1, 0x9f, 0x7ff, 0x6], 0x4, 0x1, 0x20, 0x1, 0x4524, 0x6, {0x4d70, 0x5987, 0x100000, 0x3060, 0x7, 0x101, 0x1a99, 0x513, 0x1, 0x4, 0x1, 0x10001, 0xd4e4, 0x0, "8554204d98ab975cf0cb9737b27ff3edd2946ac5daf4f4a5e1d122309adf3369"}}) ioctl$KIOCSOUND(r1, 0x4b2f, 0x7) 2018/06/05 21:12:16 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xfffffe60) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x50f, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast1, @in=@broadcast}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400add427323b470c458c5602067fffffff81004e220000ac1414aa0b4824ca945f64009400050028925aa80000000000000080000efffeffe809000000fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1) 2018/06/05 21:12:16 executing program 5: r0 = socket(0x11, 0x803, 0x300) recvfrom$inet6(r0, &(0x7f0000000300)=""/4096, 0x1000, 0x2000, &(0x7f0000001300)={0xa, 0x4e20, 0xe4, @local={0xfe, 0x80, [], 0xaa}, 0x830}, 0x1c) setsockopt$packet_int(r0, 0x107, 0x17, &(0x7f0000001400)=0x6, 0xffffffffffffffa7) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') accept4$ax25(r0, &(0x7f0000001340), &(0x7f0000001380)=0x10, 0x80800) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xec, r2, 0x1, 0x70bd29, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xd}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x84}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x49}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x4}, 0x20004010) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000002c0)) listen(r1, 0x7) 2018/06/05 21:12:16 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0xfffffffffffffffe) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/05 21:12:16 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) getsockopt(r0, 0xfffffffffffffeff, 0x4d1e, &(0x7f0000000080)=""/49, &(0x7f00000000c0)=0x31) r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_matches\x00') sendfile(r1, r2, &(0x7f0000000280), 0x94f3) 2018/06/05 21:12:16 executing program 7: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x4, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') r5 = memfd_create(&(0x7f00008effff)='\t', 0x0) r6 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x0, 0x2710}, {0x77359400}}) dup2(r6, r5) write$sndseq(r5, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/06/05 21:12:16 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x9, 0x100, 0x0, 0x10001, 0x8}, &(0x7f0000000300)=0x14) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='nv\x00', 0x3) process_vm_readv(0x0, &(0x7f00000009c0)=[{&(0x7f00000005c0)=""/187, 0xbb}, {&(0x7f0000000800)=""/210, 0xd2}, {&(0x7f0000000900)=""/185, 0xb9}], 0x3, &(0x7f0000000b00), 0x0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000340)={0x9, 0x8000, 0x1, 0x3, 0x81, 0x2, 0x9, 0x833e, 0x24, 0x82d4}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)={0x0, 0x0, 0x2, [0x5, 0x0]}, &(0x7f0000000440)=0xc) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x402000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000480)={0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, {0x0, @in6={{0xa, 0x0, 0x0, @empty, 0xaa3}}}}, &(0x7f0000000540)=0xb0) write$selinux_user(r2, &(0x7f0000000240)=ANY=[@ANYBLOB='s'], 0x1) ftruncate(r2, 0x800007) r4 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0) sendfile(r2, r4, &(0x7f0000000140)=0x400000000000000, 0x8000fffffffd) fsync(r4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40042406, &(0x7f0000000180)='/dev/binder#\x00') fsync(r2) openat(r4, &(0x7f00000000c0)='./bus\x00', 0x161000, 0x0) syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0x0, 0x0) 2018/06/05 21:12:16 executing program 2: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x1f, 0xe8}]}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0xd470041877f0fcc9) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r1, 0x1) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 21:12:16 executing program 6: 2018/06/05 21:12:16 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x0, &(0x7f0000000040)}, 0x10) r1 = dup2(r0, r0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x800, 0x1, 0x0, 0x10000, 0x2, 0x1, 0x6, 0x4, 0x5, 0x8, 0x3, 0x1}) 2018/06/05 21:12:16 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x801, 0x0) write$sndseq(r0, &(0x7f0000000200)=[{0x81, 0x5, 0x0, 0x0, @tick, {}, {}, @raw8={"959546592b83c98a10d789af"}}], 0x30) socket$inet_tcp(0x2, 0x1, 0x0) 2018/06/05 21:12:16 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000100)={0x3, 0x1, 0x9, 0x0, 0x4}) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000000180), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000080)=0x1c) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'veth0_to_team\x00'}) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x2007ffb) 2018/06/05 21:12:16 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0xfffffffffffffffe) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/05 21:12:16 executing program 3: r0 = socket(0xb, 0x2, 0x100000000) write(r0, &(0x7f0000000080)="24000000260007003200000800367763fbffff09010000000000000003fffffe0100ff10", 0x24) [ 627.793285] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26996 sclass=netlink_route_socket pig=32545 comm=syz-executor0 2018/06/05 21:12:17 executing program 7: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x4, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') r5 = memfd_create(&(0x7f00008effff)='\t', 0x0) r6 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x0, 0x2710}, {0x77359400}}) dup2(r6, r5) write$sndseq(r5, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/06/05 21:12:17 executing program 5: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400000, 0x0) fanotify_mark(r2, 0x4a, 0x10, r3, &(0x7f00000000c0)='./file0\x00') sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) 2018/06/05 21:12:17 executing program 3: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x4, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') r5 = memfd_create(&(0x7f00008effff)='\t', 0x0) r6 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x0, 0x2710}, {0x77359400}}) dup2(r6, r5) write$sndseq(r5, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/06/05 21:12:17 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0xfffffffffffffffe) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/05 21:12:17 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0xfffffffffffffffe) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/05 21:12:17 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000001c0)={'erspan0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) fchdir(r0) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000080)=0xfffffffffffffff9) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000)={0xcd62, 0x1ff, 0x7d, 0x7fffffff}, 0x14) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x140042, 0x0) fchdir(r2) getsockopt$IP_VS_SO_GET_INFO(r3, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000100)=0xc) chroot(&(0x7f0000000140)='./bus\x00') dup2(r0, r2) 2018/06/05 21:12:17 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000003dc0)=[{{&(0x7f00000006c0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000002040)=""/4096, 0x1000}], 0x1, &(0x7f0000000c40)=""/58, 0x3a}}], 0x1, 0x0, &(0x7f0000003ec0)={0x0, 0x1c9c380}) r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000400)=@l2, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000000)=""/117, 0x75}, 0x7}], 0x1, 0x0, &(0x7f0000000cc0)) clock_gettime(0x0, &(0x7f0000001f80)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000003040)=[{{&(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/199, 0xc7}], 0x1, &(0x7f0000000300)=""/29, 0x1d, 0x1}, 0xff}, {{&(0x7f0000000340)=@rc, 0x80, &(0x7f0000000480)=[{&(0x7f0000000540)=""/157, 0x9d}, {&(0x7f0000000600)=""/172, 0xac}, {&(0x7f0000000740)=""/253, 0xfd}, {&(0x7f0000000840)=""/140, 0x8c}, {&(0x7f0000000900)=""/84, 0x54}, {&(0x7f00000003c0)=""/10, 0xa}], 0x6, &(0x7f0000000980)=""/159, 0x9f, 0x6}, 0x4}, {{&(0x7f0000000a40)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000001040)=[{&(0x7f0000000d00)=""/211, 0xd3}, {&(0x7f0000000ac0)=""/170, 0xaa}, {&(0x7f0000000e00)=""/188, 0xbc}, {&(0x7f0000000ec0)=""/75, 0x4b}, {&(0x7f0000000bc0)}, {&(0x7f0000000c80)=""/26, 0x1a}, {&(0x7f0000000f40)=""/241, 0xf1}], 0x7, 0x0, 0x0, 0x5}, 0x80000000000}, {{&(0x7f0000001080)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000001280)=[{&(0x7f0000001100)=""/220, 0xdc}, {&(0x7f0000001200)=""/76, 0x4c}], 0x2, &(0x7f00000012c0), 0x0, 0x1f}, 0x7}, {{&(0x7f0000001300)=@nl, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001380)=""/150, 0x96}, {&(0x7f0000001440)=""/196, 0xc4}, {&(0x7f0000001540)=""/4, 0x4}, {&(0x7f0000001580)=""/55, 0x37}], 0x4, 0x0, 0x0, 0x101}, 0x7}, {{&(0x7f0000001600)=@ethernet={0x0, @random}, 0x80, &(0x7f00000019c0)=[{&(0x7f0000001680)=""/29, 0x1d}, {&(0x7f00000016c0)=""/147, 0x93}, {&(0x7f0000003f00)=""/4096, 0x1000}, {&(0x7f0000001780)=""/136, 0x88}, {&(0x7f0000001840)=""/117, 0x75}, {&(0x7f00000018c0)=""/249, 0xf9}], 0x6, 0x0, 0x0, 0x2}, 0x4}, {{&(0x7f0000001a00)=@sco, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001a80)=""/38, 0x26}, {&(0x7f0000001ac0)=""/95, 0x5f}, {&(0x7f0000001b40)=""/96, 0x60}], 0x3, &(0x7f0000001c00)=""/73, 0x49, 0x1}, 0x3}, {{&(0x7f0000001c80)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000001d00)=""/127, 0x7f}, {&(0x7f0000001d80)=""/231, 0xe7}, {&(0x7f0000001e80)=""/8, 0x8}], 0x3, &(0x7f0000001f00)=""/109, 0x6d, 0xd559}}], 0x8, 0x20, &(0x7f0000001fc0)={r1, r2+10000000}) sendto(r0, &(0x7f0000000140), 0x0, 0x8000, &(0x7f0000000080)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x80) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) 2018/06/05 21:12:17 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x0, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0xfffffffffffffffe) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/05 21:12:17 executing program 0: r0 = socket(0x10, 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x7, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_matches\x00') sendfile(r0, r2, &(0x7f0000000280), 0x40) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr=0x3f, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0xdb, 0x3, 0x4e22, 0x0, 0x0, 0xa0, 0x80, 0x73, 0x0, r3}, {0x2, 0x7, 0x2, 0x8, 0x7, 0x9, 0x0, 0x3}, {0x8000, 0x200, 0x9, 0x7}, 0x8, 0x6e6bba, 0x2, 0x1, 0x1, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d6, 0x6c}, 0xa, @in=@loopback=0x7f000001, 0x3501, 0x3, 0x0, 0x9, 0x4, 0x0, 0x8}}, 0xe8) [ 628.930669] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26996 sclass=netlink_route_socket pig=32609 comm=syz-executor0 [ 629.083838] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26996 sclass=netlink_route_socket pig=32615 comm=syz-executor0 2018/06/05 21:12:19 executing program 7: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) seccomp(0x4000005, 0x0, &(0x7f0000000040)={0xea85f402c12ec31, &(0x7f0000000100)}) 2018/06/05 21:12:19 executing program 2: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0xd470041877f0fcc9) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r1, 0x1) socket$inet(0x2, 0x80003, 0x4) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 21:12:19 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x0, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0xfffffffffffffffe) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/05 21:12:19 executing program 0: socket(0x2, 0x2, 0xfffffffffffffffc) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_matches\x00') sendfile(r0, r0, &(0x7f0000000000), 0x6f) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000080)) 2018/06/05 21:12:19 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@remote, @in6=@mcast2}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000140)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) socket$inet6(0xa, 0x806, 0x7ff) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00000001c0)) 2018/06/05 21:12:19 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x28) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"2e00e40e94af340000df8dfef600", 0x4011}) 2018/06/05 21:12:19 executing program 5: r0 = socket(0x11, 0x803, 0x300) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000240)=[{0x3, 0x5, 0x7ff, 0x8, @tick=0xffffffffffffffff, {0x1, 0xa6c}, {0x5, 0x7fffffff}, @note={0x7, 0x7630, 0x0, 0x7fff, 0xffffffffffffffff}}, {0x80, 0x4, 0x1, 0x1, @tick=0x2, {0xa21, 0x1}, {0x8, 0x7}, @time=@tick=0x7f}, {0x8, 0xec60, 0x1, 0x0, @time={0x77359400}, {0xec12, 0x4}, {0x80000000, 0x6}, @raw8={"5812bb969d83ec0c34fd341f"}}, {0x100000001, 0xffffffff, 0x7e23, 0x101, @tick=0x8000, {0x6e6e, 0x100000000}, {0x8336, 0x7ff}, @ext={0xf1, &(0x7f0000000140)="9e1cc204d73d01938cf779293e01c310f3eea6aa641068ba4ed0e158455fada143d72e78aa16ac2bed81a3d34c5cbec1b41bb720b0bd7c62fba55b5a523eec6d533fa764fd4aa0c58f17787cf9bc7d4dc1cd0950cd8324bc08c721869404a350078af492aa75a970432abf5af5b5c9ce1f2eabc9eaed14dae50687fca596daf71feebf513c134931f077a92c92b1dbc5ff1e5446a3aed8e0075e8c37303e40a38a8c007e951733d0d9beb3426a78a591eee1387c0ab3c6b4f4ff3c7b943448e1e49c22c81c390e8bd8fd9f878dbc0c3ad0512b0c5c6d07722d0b9f1c5937d6a110919fc5991642b815f8e98434165f4d71"}}], 0x70) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x1e1) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x20000, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000000c0)) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) 2018/06/05 21:12:19 executing program 1: clock_gettime(0xfffffffffffffff9, &(0x7f00000000c0)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000002c0)=r1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8840013}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xa4, r2, 0x4, 0x70bd2d, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffffffffff8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffffffffbff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xd09}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffffa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffffffffffc}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x100000001}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x80}, 0x40) getsockname$inet(r1, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) 2018/06/05 21:12:20 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400200, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x4c831, 0xffffffffffffffff, 0x400000) 2018/06/05 21:12:20 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x0, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0xfffffffffffffffe) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/05 21:12:20 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp\x00') setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000003c0)={0x1, 0x6, 0x1, 0x2, 0x7}, 0x14) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) readlink(&(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000380)=""/48, 0x30) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/file1\x00') ioctl$KDADDIO(r0, 0x4b34, 0x7) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000180)=0x0) capset(&(0x7f00000001c0)={0x19980330, r2}, &(0x7f0000000200)={0x7c, 0x6, 0xb0b, 0x749, 0x3f, 0xf05}) 2018/06/05 21:12:20 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) fcntl$getflags(r0, 0x40a) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="e892193c0bbba771fecb0ebda1a86814bd7aeac410fc6d84941499396fa11c1dc416a5f215be5bacd9eef0293dbc94d01b919a3a21ebfe9fe2fe6615e8a3114336562e9b739341531625887e6354550a9f7d127be2c8cffa3ee5a7e8b72a3f97edbe40c6a2f8b09a6ab841bd28058a18e0562e25670567a68cca8920302b47e6490f153ce4325baa4e0f115dd7d263f4f7713dead42d803cac4d0e0a389b37f9e890c288652b0aef8bf413c4d4a1cb890ff1d803449ad087787676d7921c8af599c595d80be211f16fc6dc52ca0a", 0xce}], 0x1, 0x2) 2018/06/05 21:12:20 executing program 0: r0 = socket(0x10, 0x2, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280), 0x94f3) 2018/06/05 21:12:20 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x80000, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0x51, 0xffffffffffffffff, 0x80000000) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x11) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000580)={0x0, 0x5, 0x30, 0x400, 0x100000000000000}, &(0x7f00000005c0)=0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000600)={r2, 0x10001}, &(0x7f0000000640)=0x8) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') getpeername$llc(r0, &(0x7f0000000500), &(0x7f0000000540)=0x10) pwritev(r0, &(0x7f00000004c0)=[{&(0x7f0000000180)="709b6df0a524f0c465ae744d1df1b37ce49c46f6", 0x14}, {&(0x7f00000001c0)="1a8a39b8d71c9f0a74f2cbfe225444cf98862d0ab5adaf31829e8f9fcf0dffa374c8c0e58b63c63c1fe7e90be56cf829bb01843b558d9f5d2e", 0x39}, {&(0x7f0000000200)="07f0f7261ac7bcf118911c742f97915547bf5828eac2c508d2b902a08500", 0x1e}, {&(0x7f0000000240)="c9d236cb04069f87c32ab87218726328b6b796ee40ed22e68c6eb91a7746d769f2bd097061c7dcf1e8fde445f33773f292bbb4e78cee48e3a563ac813cdd9d0dd581a7e498b89c21c2fe30425f9491c5fa7aeca39df3bc4563f4df5d68aed4bc9b95f90ffb900b2adc2de6dccb77760d63a9014075ab999ac92c370cd8b21e8dcedf01648a78a1585a4b748dcc3c4a6af33c0e22ecb8aedae60d3dfe21b69e9b77b506006b03863a5a0730848716a38e36d723a3de3bae1266a0a2aeb9990e385832a6558f25e2257e8b400c91cf9f8792ed14001ab206ce9203fd3f37bb348d45c73d6c421d210020f3629dbacba0e73b172a", 0xf3}, {&(0x7f0000000340)="ea0ee2fd18206dbf84d32e16add8a3c747a9fd8e27d9503831983fe4956a6e7d83f98c5958957d4c0c66090988dac6881f208c9e83d8009eb536c583acb972a09df36179c7abab15358cf78485b312a9f0e91d0dcb67e7549bc812a4d9e39bc3d34dc18f12925ec41c8e2c62a4ba5b532c3377cbc1fb4271a8b5457c363a043cded5ac6bc4d733aed6a491dbaf7cbb0ca337cf4126ab8130e78b5387273ec9233fe0a7529ea922578bda548c9b43b6925327f35023bdd77f5aed487aa7d98c82a390b8c2cb1e5b75375df917c77f20e28f417bbc813f87ab294d1492efaa01f3b7711d9efa704563c77c8e3f93371fb2d0cd445d", 0xf4}, {&(0x7f0000000440)="6df74b2cd0fa356d615c0683cf746e11545037af3c2d32be63d97f24c7ba19b82be2b150d2516bf2a83c4e75b4b33cd60bd3d7c1370ef2940ee24544df17bc1fd19d34f672ef758004818aa45ce22b23352e10d43db57bd3d43a5d8f0cf2963bda42a78bd4b6ddad9ed56ff9bcd7106bece8", 0x72}], 0x6, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000740)={r3, 0x40, 0x1, [0x0]}, &(0x7f0000000780)=0xa) sendfile(0xffffffffffffffff, r4, &(0x7f0000000000), 0x7ffffffe) getsockname$llc(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000680)={0x0}, &(0x7f00000006c0)=0xc) syz_open_procfs(r5, &(0x7f0000000700)='net/tcp\x00') 2018/06/05 21:12:20 executing program 2: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000040)={0x2, 0x9, 0x9, 0x100000000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0xd470041877f0fcc9) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r1, 0x1) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x484200, 0x0) 2018/06/05 21:12:20 executing program 5: r0 = socket(0xe, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/06/05 21:12:20 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) socketpair(0xb, 0x800, 0x40, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000100)={0x400, 0x8}) ioctl$int_in(r1, 0x5421, &(0x7f0000000180)=0x100) shutdown(r0, 0x0) sendmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0c0000006c009a46c542f017c6ce77ace5a7b6b8e6085b4f1bdba10c5f5b3ebc945888bb925b962c06d3e77e1d87cfb1c9f0b8acd59c06812f6678"], 0xc}}], 0x2, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000040)={0x6, 0x8}) shutdown(r1, 0x1) 2018/06/05 21:12:20 executing program 6: r0 = socket(0x10, 0x1000000000003, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) sched_setaffinity(r1, 0x8, &(0x7f00000002c0)=0x6) fstatfs(r0, &(0x7f0000000040)=""/26) r2 = socket(0x3, 0x6, 0x6) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523") syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) wait4(r1, &(0x7f0000000300), 0x8, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x800000000000000, 0x7fff, 0x1, 0x8, 0x3, 0x3e, 0x8, 0x35e, 0x40, 0x0, 0x3, 0x0, 0x38, 0x1, 0x3, 0x5, 0x10001}, [{0x0, 0x9, 0x5, 0x3, 0x0, 0x8, 0x9}], "16f6c7e2a38f13f5b6e4e6761852395546d5bf3652fb734548e00b06902d11d73f032c83d2721941499aeb5a", [[], []]}, 0x2a4) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) write$cgroup_int(r4, &(0x7f00000000c0)={[0x36, 0x3a]}, 0x2) flock(r2, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000380)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000280), 0x0) write$binfmt_script(r4, &(0x7f0000000100)={'#! ', './file0', [{0x20, '(&$)'}, {0x20, './cgroup.net\x00'}, {0x20, "8374727573746564776c616e31"}, {0x20, 'eth0em1/bdev'}, {0x20, '!ppp0eth0&^'}, {0x20, 'mime_type'}, {0x20, "7b2b70707031776c616e3076626f786e657431245b766d6e65743173656c696e7578a9766d6e657430bf2a637075736574"}, {0x20, "2c6e6f646576fe24656d3123"}], 0xa, "cc6cff9cc35f99a0b5fa5347ba015d4542d663e7a13779701c587e601dfe21cb17974898d22733abc1511413d63f268f4cf49f8eca496ad2fc640a93171d6e324fd3869803057458a0cc09b8ec0a45a1d00078e2a4e79ef4e4084d1de5ea9c6e34f61c65cbc621d683a6c0c5bd216f4ace60e4df78cf5fdc05a8bd7c7a4c73ad8b5986ae4cfddd8f24e0e29c665728d5241ab092f727080074b72f94b1c2a69a9658468060ad4938e7"}, 0x137) write(r4, &(0x7f00000016c0), 0xfffffffffffffd98) creat(&(0x7f0000000040)='./file0\x00', 0x0) lseek(r4, 0xffffffffffbffffd, 0x1000000003) socket(0x3, 0x4, 0x9) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0), &(0x7f0000000140)=0x8) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000280)=@random={'system.', '\x00'}) recvfrom$unix(r0, &(0x7f0000001180)=""/4096, 0x21537fc64cd5658e, 0x1000000003c, 0x0, 0xfffffffffffffdba) 2018/06/05 21:12:20 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000400)=@l2, 0x80, &(0x7f0000000480), 0x2000000000000249, &(0x7f0000000000)=""/117, 0x75}, 0x3f}], 0x1, 0x0, &(0x7f0000000cc0)) recvmsg(r0, &(0x7f0000000940)={&(0x7f0000000080)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140)=[{&(0x7f00000006c0)=""/243, 0xf3}, {&(0x7f00000007c0)=""/104, 0x68}], 0x2, &(0x7f00000008c0)=""/106, 0x6a}, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=ANY=[@ANYBLOB='+\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10}}], 0x2, 0x8000) 2018/06/05 21:12:20 executing program 5: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet6(0xa, 0x80000000000007ff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/rpc\x00') ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) pkey_alloc(0x0, 0x1) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000080)=""/203) socket$inet6(0xa, 0x5, 0x473e) prctl$void(0x0) 2018/06/05 21:12:20 executing program 0: r0 = socket(0x10011, 0x5, 0xac) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_matches\x00') setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000000)=0x1, 0x4) sendfile(r0, r0, &(0x7f0000000080), 0x94f3) 2018/06/05 21:12:20 executing program 1: rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f0000000500)="0b21ca1fcfd9ee85b227950c51ff35fa7ba876bb6eb313d02ef61e3f5d17614e8c47908ffa5679241e926154f1b437ca69d880d4cc8e18ee1b4750fb58b272ef5456095fd1c4fee677a5954a7d26c5fe999f4bf1fd0bee19d9e67ac5186de2ba94ab2029e63302af37572c47b3e00a8dcbb5f564cbc1f00a4f4c887b2d3bd45199a3cf62b8be1170e9a60b339884ae65e5224821a241663b64efbee3a2310c977c14bbdb85d1fce1785ebea807083af60d9ab2d535254b3476b4aa8cbd69319942434ac7e00b008d581a0a9b70e500cd250000000000000000000000000000", 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) write$binfmt_elf64(r0, &(0x7f0000000600)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x40, 0x321004) 2018/06/05 21:12:20 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x8002) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000280)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000000)=""/160, 0xa0}, 0x2) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) sendto$inet6(r0, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/06/05 21:12:20 executing program 7: write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x800000000000000, 0x7fff, 0x1, 0x0, 0x3, 0x3e, 0x0, 0x35e, 0x40, 0x54, 0x3, 0x4, 0x38, 0x1, 0x3, 0x5, 0x10001}, [{0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x9, 0xffffffff}], "16f6c7e2a38f13f5b6e4e6761852395546d5bf3652fb734548e00b06902d11d73f032c83d2721941499aeb5a63586d01d7c102a784e7a8afdad445c4871a44ad3bcfe592b22cdc45a1f5676d09e94baae721e1", [[], [], []]}, 0x3cb) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB='-\x00\x00\x00\x00\x00\x00\x00\x002k\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000380)=0x4) ioctl(r0, 0x9, &(0x7f00000000c0)="cb7b290aa7f48e183ac9b71cf4945435799510cc6913883c81ae3270cb4db623d860abb4519b94932495e6a3850035d865e341ddd6a5f2986af3c5e51351d69d9f87918a675cc871c4f0eaa804f7c181cd1e74f440f34968da725f532422f2afc0e813d6e315fc568dd2c13b392ce2c322a38ac55044c8dd01cef80f55df3ac7be493f8d251304fb5f16d6a2818f8075e57f6c88e3b060a41e807573275049216b9cefb46981c6d1b738314ecdbec01b1a6a03b144be847b29be0d9555bcf74739bf79498654fc1f01f8194dbc00a340f8937294a89ad5fc8327e0993ab7cbd0aad081f1b437e1a6254615b37a8ad5920ddec6644c") setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000280)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) write(r1, &(0x7f00000016c0), 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_int(r2, &(0x7f0000000200)=ANY=[], 0xfffffcf6) lseek(0xffffffffffffffff, 0xffffffffffbffffd, 0x1000000003) 2018/06/05 21:12:20 executing program 1: r0 = socket(0x10, 0x803, 0xa) r1 = syz_open_pts(0xffffffffffffff9c, 0x800) fallocate(r1, 0x2, 0x0, 0xb809) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f657865000000d400042a004bddd9dea2ca3125bf00f5e94aae22e89bb36cc7457accc3320c67a90f796d5843e901d2da75af1f00000000fcffff00") sendfile(r0, r2, &(0x7f0000000240), 0x80000006) 2018/06/05 21:12:20 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100}, 0x6) r0 = socket(0x11, 0x3, 0xfffffffffffffffe) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/05 21:12:20 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_matches\x00') sendfile(r0, r1, &(0x7f0000000280), 0x94f3) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bcsf0\x00', 0x1000}) 2018/06/05 21:12:20 executing program 1: r0 = socket(0x10, 0x803, 0xa) r1 = syz_open_pts(0xffffffffffffff9c, 0x800) fallocate(r1, 0x2, 0x0, 0xb809) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f657865000000d400042a004bddd9dea2ca3125bf00f5e94aae22e89bb36cc7457accc3320c67a90f796d5843e901d2da75af1f00000000fcffff00") sendfile(r0, r2, &(0x7f0000000240), 0x80000006) 2018/06/05 21:12:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)=@delsa={0x28, 0x11, 0x1, 0x0, 0x0, {@in=@multicast2=0xe0000002}}, 0x28}, 0x1}, 0x0) r1 = add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$describe(0x6, r1, &(0x7f0000000140)=""/167, 0xa7) 2018/06/05 21:12:21 executing program 5: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x2bec5a29, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x100000000, 0x2}, &(0x7f0000000180)=0x88) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={r3, 0xffff, 0x9, 0x3, 0x0, 0xfffffffffffffffe}, 0x14) [ 632.251445] nla_parse: 3 callbacks suppressed [ 632.251451] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 632.270551] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 632.340997] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26996 sclass=netlink_route_socket pig=32714 comm=syz-executor0 [ 632.451360] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26996 sclass=netlink_route_socket pig=32729 comm=syz-executor0 2018/06/05 21:12:22 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) socket$netlink(0x10, 0x3, 0xe) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fcntl$setlease(r2, 0x400, 0x1) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000005f00)={'filter\x00', 0x4}, 0x68) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00000002c0)=""/60) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0xbe, "0c0e044977ff53fbd80e7314ed12dd614a5e8db87bf69b03a9f50067d0c8ecdcad9371b82de0024e0ca7e3749b12057c98aff8b4393f3b12efb038ac3057019ee75c42a57f8e2c716c5582f4a1b9a2bc70a68e3fcaa572ff3361991815b00a254214431346e210faa7dd3ee6acafe8270d7437bcc45a3320c4babb347cdfb78365bb5e2b67af7c077188526305adaa20c44ec241a6bec6e5dd67f4b38bfefcc210289032a4c8cb6ce0c22f3fc78dccd02b6a9e79aff14f4aa41487bd3212"}, &(0x7f00000000c0)=0xc6) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0xc) 2018/06/05 21:12:22 executing program 2: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0xd470041877f0fcc9) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@int=0x10000000, 0x4) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r1, 0x1) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 21:12:22 executing program 6: r0 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'ip6tnl0\x00', {0x2, 0x4e20, @rand_addr=0x3}}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x48f, &(0x7f0000000000)={0x11, @empty, 0x3, 0x0, 'wlc\x00'}, 0x2c) 2018/06/05 21:12:22 executing program 1: openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000040)={0x0, @empty, 0x0, 0x0, 'no\a\x00\x00\x00\x00Q\x00', 0x4000}, 0x2c) 2018/06/05 21:12:22 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100}, 0x6) r0 = socket(0x11, 0x3, 0xfffffffffffffffe) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/05 21:12:22 executing program 5: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000200)={0x0, 0x5}) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f00000000c0)=0x1, 0x4) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e21, 0x47, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}, {0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x7}, 0x6ea, [0x59, 0x7, 0x0, 0xffffffffffffffc0, 0x2, 0x4, 0xe5e8, 0x7b5]}, 0x5c) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) 2018/06/05 21:12:22 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_matches\x00') sendfile(r0, r1, &(0x7f0000000280), 0x94f3) ioctl$int_out(r1, 0x2, &(0x7f0000000080)) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x4, 0x9, 0xd86}) 2018/06/05 21:12:22 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f0000000040)=[{&(0x7f00000007c0)='`', 0x1}], 0x1}}], 0x1, 0x1) sendmmsg(r0, &(0x7f0000000740)=[{{&(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x0, 0x3, 0x0, 0x3}}, 0x80, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x800}, 0xa48}, {{&(0x7f0000000240)=@pptp={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000001600)="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", 0x1000}], 0x1, &(0x7f00000002c0)=[{0xc8, 0x10d, 0xfffffffffffffc01, "7fc289cb42f1d433226bc1adc395117af519412336b2e71daaae326012f7fb5d3a80881f4edf63f90c55558bda331875424ec3bd840f1d8f79764618330059ce3d60029a26d09db2537c091c422b191fc3ca81289364f83ca5bb59247cf5dfff5a507ad5285077f315af63343f1f50f391e9b37d99468abf757b56a8cadb829e13755d3237a25c34f7c75739fdadb3b9fb22d790f6ee9d177df672ed5051037a41ca17b16e3d06176216dca28c547e614f487d58c0eed1c324d1"}], 0xc8, 0x4000004}, 0x1ff00000000}, {{&(0x7f00000003c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x1, 0x4, {0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x9}}}, 0x80, 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0x1000}, {&(0x7f0000000500)="fe9ec0caa3bb5ef716", 0x9}, {&(0x7f0000000540)="b5e5363d6ef1efbcfc70bb520e08212df19c951464cc99d5e9eb5646e0730cca277a80bd3a8d58ec0f90ba21f1278dc33445b7aecd1678e71dcf47e8662b07cbadbbf1ba5b8fe883553085d485d799cc999f30ef7c67aeb50ca39597420345cacdb676867abcf174f1cdce5aa1cb75d1b2b9c4372bed687e7973fc39ed31645d65dc885863830da7bd810e04f4c5663d0fb5a908acb623b0e965429d5d6451f938be1c22f571c6990ea8161de3e46ff2c61f9eb8b018483b737852844355d2d1f255826112c688f3a4985d28210f0e1a8732", 0xd2}, {&(0x7f0000000640)="c7a1130fdd52c349405a53b1b1a17192da21f868959bd0a3e6b06e3cbe253208053d3f44230cb3943d56d1b6ce4b4b0b5fc11089523be52cc04fc2c82ada5b3d7604de25e0263370b85840239590597944ab79cdc07eb0a68d16ecdbc08c2a7491f37bc24e409b5ecbc1e5ffc4bc1a28ece435b32f02542105fd60ecdad45c88702deb85ca6b4229f85ea6b803c846c14fd17888c7647c80f545eb62d31c1233e06c933c207aff82", 0xa8}], 0x6, &(0x7f0000000800)=[{0x80, 0x11f, 0x7, "cdbce96209294c5e2c26582ac7d755a82211f929326a64a51b9247be4948ff1d01edc11108f9267015c897b7a771c1956e3947d77cac8ed3dba56051d757e46d30b0e7f2e4ffd1567e4a884c839e043608948725ebb2c717fc2d1e6105478e9f4247a1c6af5bb88cc07ebcbad4b42eaa077892"}, {0x64, 0x18d, 0x7, "6e58c795f345ff96b918d6757d48cfadc501307ba058d202bfcddf3f2d6ea5e4fff0f46f15112a64476917258883fef7c0b0c3ef3039508bb9f22e0148cf5c2845169cf7e02ffffc28ef23268aa40057ea614c382ccf15"}, {0x98, 0x10f, 0x4, "985598ddab8de9a761741daa5cf4021013dc53d94cc03858a2ccdb9cf0aaebb078b5daa2145188423fb99f59daf9c4b510c51b07babc0fdc80f85c2a2df9abc6c2d29a54218240fccbecde976004328bdfbe6facead1ba0ca9743f1b363aae188a3570c6ffc80ddfca4b541e5b61144557c0872aba01572f0904ad092acefbc534a05ccfc3b251ce4a6b8a2c"}, {0x50, 0x0, 0x0, "55c87dcb4b8debe78432b4d2d8614f3b51be51aaf29c1d67c43855191a2b9dfe71ec670bed233f89bbe004dc679581533d4bf8a748314fc2c7c2ccd5d943391ef0199ac8"}, {0x78, 0x10f, 0x1, "418cf269dbda53f2c996fe4b48344ee53613f73b3c16219bfbf5faf02d4e87cf5885ca0e29f676a9723c2128ae11215606b767e025c43773e1ddd09f07c76a403cfaa6e3683967b28fea7435d0028ef9873b72410dc15fd759b18fe422a378e7a795a6eb3a86228ba063c9"}, {0xe0, 0x11f, 0x985, "a38d5665f62c2373c279237f1f3c7e7dabd65aeaf7363bbf22db44c41e6ea41eb450132c1f075fadcf1a24f72e2f994577610b719b174a888c19beb8a19425de8da319e8ebc78a123985d4c26430c187ad7dc1a013a9a3bfdaa3840f4bc309ac9764b3e9810ff09d1382aa64756ea71cd895b3e35885d997ea90d21672227a589658fff3f3a54744cfdc2ae0f3a01726f5b50eb61ae461c2a36f4637c92cb8631fa9cb2e05c1bc3c6d92c2f4cdf7babd0d8eb43dfd6ac9fe1e658bba9da16891c637aad905ae2890e8b468ac31698a9235"}, {0xf0, 0x111, 0x200, "8fe69d24f429199e87925ca359f98ca76f83a0f6ed1dd8d18f8b2ba98bb83c1738b96267c4e88d9a5c3ee2dbc5528fb50271b2d41d64c6af07c208c0636c64d4f8d5162091fd5e9c29b0d594991b9ffad4e489abd97160efac17638adac9c5eab901c9ed67faa2083c88f5e1e9914c4a976004d2c95f5d25925f06a5487434ed4c9aa18886768ba16b5efec21a3cb8c9670b4b336799bce3f386bdf9c8e27e709915ca76e08be7812dc30f069591296e15e09a55dac79c55bb707093d1bbc4ae13a772f08744f060756b8e545ec0d70b701e45d28ebca73c1a6ccca960ac1c7ed4"}, {0x20, 0x10d, 0x7ff, "306d28537d697742d5ff559af2a0778d285c"}, {0x18, 0x115, 0x6, "3f0201fec64cf6fadee0"}, {0x104, 0x11f, 0xffffffffffff8000, "81a25fb1ee7dbd755d9b9db52120342a7939616873891bef44023c63a61338346d86a2797a3f5ea0c156ea2b422816fc4e482da519af8b849a0e6bbd96f470755189b8062c23c018f5959852eaad666a28b4441a25915af56ccc6cf1536e8e80e1a89331a75f20c45352b6d3c91f6cf35329cb174d5ee06182d7a71e209d5f00d7370c2a00847ac5dcea52338d13ecdaac9f325a41d8ebfc8299774c9b1f534aca023abe28f8f3b0871c4582aa18a67d29dfd52f206d49e5030a192b69f7e3d022cf79cbdd3742a5294c0a0ae02c0a1191ec7beeacb806723977638dfca202839a76f7c20d9ad4f248403ae4476a523c0675bccd1d"}], 0x550, 0x85}, 0x10001}], 0x3, 0x40) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) read(r0, &(0x7f0000000180)=""/145, 0x91) 2018/06/05 21:12:22 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f0000000080)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, r1) keyctl$link(0x8, r1, r1) 2018/06/05 21:12:22 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_newrule={0x34, 0x20, 0x3, 0x0, 0x0, {0xa, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@FRA_SRC={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x34}, 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x181f82, 0x61) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x198, r2, 0x10, 0x70bd27, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0xe}}]}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6b}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x30, 0x14}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x34, 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xcd}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xa, 0x22}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000000}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xce3d}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xa69}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x81}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x36e}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x60}]}]}, 0x198}, 0x1, 0x0, 0x0, 0x4000800}, 0x800) 2018/06/05 21:12:22 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f0000000040)=[{&(0x7f00000007c0)='`', 0x1}], 0x1}}], 0x1, 0x1) sendmmsg(r0, &(0x7f0000000740)=[{{&(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x0, 0x3, 0x0, 0x3}}, 0x80, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x800}, 0xa48}, {{&(0x7f0000000240)=@pptp={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000001600)="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0x1000}], 0x1, &(0x7f00000002c0)=[{0xc8, 0x10d, 0xfffffffffffffc01, "7fc289cb42f1d433226bc1adc395117af519412336b2e71daaae326012f7fb5d3a80881f4edf63f90c55558bda331875424ec3bd840f1d8f79764618330059ce3d60029a26d09db2537c091c422b191fc3ca81289364f83ca5bb59247cf5dfff5a507ad5285077f315af63343f1f50f391e9b37d99468abf757b56a8cadb829e13755d3237a25c34f7c75739fdadb3b9fb22d790f6ee9d177df672ed5051037a41ca17b16e3d06176216dca28c547e614f487d58c0eed1c324d1"}], 0xc8, 0x4000004}, 0x1ff00000000}, {{&(0x7f00000003c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x1, 0x4, {0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x9}}}, 0x80, 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0x1000}, {&(0x7f0000000500)="fe9ec0caa3bb5ef716", 0x9}, {&(0x7f0000000540)="b5e5363d6ef1efbcfc70bb520e08212df19c951464cc99d5e9eb5646e0730cca277a80bd3a8d58ec0f90ba21f1278dc33445b7aecd1678e71dcf47e8662b07cbadbbf1ba5b8fe883553085d485d799cc999f30ef7c67aeb50ca39597420345cacdb676867abcf174f1cdce5aa1cb75d1b2b9c4372bed687e7973fc39ed31645d65dc885863830da7bd810e04f4c5663d0fb5a908acb623b0e965429d5d6451f938be1c22f571c6990ea8161de3e46ff2c61f9eb8b018483b737852844355d2d1f255826112c688f3a4985d28210f0e1a8732", 0xd2}, {&(0x7f0000000640)="c7a1130fdd52c349405a53b1b1a17192da21f868959bd0a3e6b06e3cbe253208053d3f44230cb3943d56d1b6ce4b4b0b5fc11089523be52cc04fc2c82ada5b3d7604de25e0263370b85840239590597944ab79cdc07eb0a68d16ecdbc08c2a7491f37bc24e409b5ecbc1e5ffc4bc1a28ece435b32f02542105fd60ecdad45c88702deb85ca6b4229f85ea6b803c846c14fd17888c7647c80f545eb62d31c1233e06c933c207aff82", 0xa8}], 0x6, &(0x7f0000000800)=[{0x80, 0x11f, 0x7, "cdbce96209294c5e2c26582ac7d755a82211f929326a64a51b9247be4948ff1d01edc11108f9267015c897b7a771c1956e3947d77cac8ed3dba56051d757e46d30b0e7f2e4ffd1567e4a884c839e043608948725ebb2c717fc2d1e6105478e9f4247a1c6af5bb88cc07ebcbad4b42eaa077892"}, {0x64, 0x18d, 0x7, "6e58c795f345ff96b918d6757d48cfadc501307ba058d202bfcddf3f2d6ea5e4fff0f46f15112a64476917258883fef7c0b0c3ef3039508bb9f22e0148cf5c2845169cf7e02ffffc28ef23268aa40057ea614c382ccf15"}, {0x98, 0x10f, 0x4, "985598ddab8de9a761741daa5cf4021013dc53d94cc03858a2ccdb9cf0aaebb078b5daa2145188423fb99f59daf9c4b510c51b07babc0fdc80f85c2a2df9abc6c2d29a54218240fccbecde976004328bdfbe6facead1ba0ca9743f1b363aae188a3570c6ffc80ddfca4b541e5b61144557c0872aba01572f0904ad092acefbc534a05ccfc3b251ce4a6b8a2c"}, {0x50, 0x0, 0x0, "55c87dcb4b8debe78432b4d2d8614f3b51be51aaf29c1d67c43855191a2b9dfe71ec670bed233f89bbe004dc679581533d4bf8a748314fc2c7c2ccd5d943391ef0199ac8"}, {0x78, 0x10f, 0x1, "418cf269dbda53f2c996fe4b48344ee53613f73b3c16219bfbf5faf02d4e87cf5885ca0e29f676a9723c2128ae11215606b767e025c43773e1ddd09f07c76a403cfaa6e3683967b28fea7435d0028ef9873b72410dc15fd759b18fe422a378e7a795a6eb3a86228ba063c9"}, {0xe0, 0x11f, 0x985, "a38d5665f62c2373c279237f1f3c7e7dabd65aeaf7363bbf22db44c41e6ea41eb450132c1f075fadcf1a24f72e2f994577610b719b174a888c19beb8a19425de8da319e8ebc78a123985d4c26430c187ad7dc1a013a9a3bfdaa3840f4bc309ac9764b3e9810ff09d1382aa64756ea71cd895b3e35885d997ea90d21672227a589658fff3f3a54744cfdc2ae0f3a01726f5b50eb61ae461c2a36f4637c92cb8631fa9cb2e05c1bc3c6d92c2f4cdf7babd0d8eb43dfd6ac9fe1e658bba9da16891c637aad905ae2890e8b468ac31698a9235"}, {0xf0, 0x111, 0x200, "8fe69d24f429199e87925ca359f98ca76f83a0f6ed1dd8d18f8b2ba98bb83c1738b96267c4e88d9a5c3ee2dbc5528fb50271b2d41d64c6af07c208c0636c64d4f8d5162091fd5e9c29b0d594991b9ffad4e489abd97160efac17638adac9c5eab901c9ed67faa2083c88f5e1e9914c4a976004d2c95f5d25925f06a5487434ed4c9aa18886768ba16b5efec21a3cb8c9670b4b336799bce3f386bdf9c8e27e709915ca76e08be7812dc30f069591296e15e09a55dac79c55bb707093d1bbc4ae13a772f08744f060756b8e545ec0d70b701e45d28ebca73c1a6ccca960ac1c7ed4"}, {0x20, 0x10d, 0x7ff, "306d28537d697742d5ff559af2a0778d285c"}, {0x18, 0x115, 0x6, "3f0201fec64cf6fadee0"}, {0x104, 0x11f, 0xffffffffffff8000, "81a25fb1ee7dbd755d9b9db52120342a7939616873891bef44023c63a61338346d86a2797a3f5ea0c156ea2b422816fc4e482da519af8b849a0e6bbd96f470755189b8062c23c018f5959852eaad666a28b4441a25915af56ccc6cf1536e8e80e1a89331a75f20c45352b6d3c91f6cf35329cb174d5ee06182d7a71e209d5f00d7370c2a00847ac5dcea52338d13ecdaac9f325a41d8ebfc8299774c9b1f534aca023abe28f8f3b0871c4582aa18a67d29dfd52f206d49e5030a192b69f7e3d022cf79cbdd3742a5294c0a0ae02c0a1191ec7beeacb806723977638dfca202839a76f7c20d9ad4f248403ae4476a523c0675bccd1d"}], 0x550, 0x85}, 0x10001}], 0x3, 0x40) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) read(r0, &(0x7f0000000180)=""/145, 0x91) [ 633.647779] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26996 sclass=netlink_route_socket pig=32757 comm=syz-executor0 2018/06/05 21:12:22 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000040)={0x2, 0x4}) clone(0x40000000, &(0x7f0000000180)="c7f07d3281fa7cc2f67b41d6e2c8fba9680611d83cdfb1fdb9f406b095d15c317cc12927c96f3a617ce29bf396beec1cf0da6cf0d661b256f1b63e5cb4b537a05b2c146f886f576ce8123b211e504bd3c990a9e9cf70df77bd36299b5416095b4991bb3cfe9ce9c1bf316e72", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000000)) fcntl$getown(r0, 0x9) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) 2018/06/05 21:12:22 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f0000001480)=[{&(0x7f0000000080)=""/194, 0xfb}, {&(0x7f0000000400)=""/4096, 0x1000}], 0x2, 0xfffffffffffffffd) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000014c0)={'filter\x00', 0x7, 0x4, 0x454, 0x370, 0x0, 0x114, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000000), {[{{@uncond, 0xf0, 0x114}, @unspec=@STANDARD={0x24, '\x00', 0x0, 0x114}}, {{@uncond, 0xf0, 0x134}, @unspec=@LED={0x44, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x101, 0x80}}}, {{@uncond, 0xf0, 0x128}, @unspec=@RATEEST={0x38, 'RATEEST\x00', 0x0, {'syz0\x00', 0x27, 0x8, 0x4}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a0) [ 633.789536] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26996 sclass=netlink_route_socket pig=32764 comm=syz-executor0 [ 633.896254] IPVS: Creating netns size=2536 id=69 [ 634.029942] IPVS: Creating netns size=2536 id=70 2018/06/05 21:12:24 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9208, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x80}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x400, 0x401, 0x1}, 0x10) 2018/06/05 21:12:24 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100}, 0x6) r0 = socket(0x11, 0x3, 0xfffffffffffffffe) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/05 21:12:24 executing program 2: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0xd470041877f0fcc9) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r1, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r3, 0x480000, 0x3ff, 0x22, 0x5, 0x5}, &(0x7f0000000240)=0x14) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 21:12:24 executing program 5: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000080)={0x3, 0x1, 'client0\x00', 0x4, "41edf37289f220a7", "3c43eb14b7f5a0165425f6fa3a0b20056f839425c8c519bc4c3a52283e220c9f", 0x200, 0x80000001}) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) 2018/06/05 21:12:24 executing program 3: linkat(0xffffffffffffffff, &(0x7f00000000c0)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x0) 2018/06/05 21:12:24 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000040)={0x2, 0x4}) clone(0x40000000, &(0x7f0000000180)="c7f07d3281fa7cc2f67b41d6e2c8fba9680611d83cdfb1fdb9f406b095d15c317cc12927c96f3a617ce29bf396beec1cf0da6cf0d661b256f1b63e5cb4b537a05b2c146f886f576ce8123b211e504bd3c990a9e9cf70df77bd36299b5416095b4991bb3cfe9ce9c1bf316e72", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000000)) fcntl$getown(r0, 0x9) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) 2018/06/05 21:12:24 executing program 0: r0 = socket(0x100001000000a, 0x3, 0xfffffffffffffff4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000180)=0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)="6e65742f69705f7461626c65735f6d61746368657300c729483348fb6022e8f3f0fc8dbcc0f8a4a0998e4530551a499c9bfca5980dbefc0f9e2c1da15ad5456a123e7a2c1f256819d76692e3dbc08dcc93be1044f9a2aef4470adf30fd6e0dc8678f9bbe459f92d3956296cedad80504fc297feb2441d240dd70a959229d0da20c32") setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x1}, 0x4) sendfile(r0, r2, &(0x7f0000000280), 0x94f3) 2018/06/05 21:12:24 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f0000001180)=@can, &(0x7f0000001200)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001240)={0x0, 0x5, 0x401, 0x4}, &(0x7f0000001280)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001300)={0x7, 0x8208, 0x24fc, 0x101, r1}, &(0x7f0000001340)=0x10) mlockall(0x3) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/full\x00', 0x8200, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000001080)=""/188) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001480)={0x681, 0x2, 0x100000001, 'queue1\x00', 0x80000000}) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000001380), 0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001140)='/dev/sequencer2\x00', 0x101100, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000001400)={'bridge_slave_0\x00', 0x2802}) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000001440)) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000000040)=""/4096) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f00000013c0)={0x1, 0x8, 0x9}) finit_module(r2, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x4c831, 0xffffffffffffffff, 0x0) fchdir(r3) openat$urandom(0xffffffffffffff9c, &(0x7f0000001040)='/dev/urandom\x00', 0x1, 0x0) 2018/06/05 21:12:24 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r3 = inotify_add_watch(r2, &(0x7f000003a000)='./control\x00', 0x20) inotify_rm_watch(r2, r3) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1) r4 = memfd_create(&(0x7f0000000080)='mime_type)\x00', 0x3) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000100)='veth0_to_team\x00') ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000180)=0x42ede20d, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0x0, 0x4, 0x1, 0x254, 0x9, 0x6, 0x3, 0x0, 0x0, 0x2, 0xce]}, &(0x7f00000001c0)=0x100) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f0000000940)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000340)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, &(0x7f0000000400)=0x98) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000004, 0x110, r4, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/hwrng\x00', 0x0, 0x0) connect(0xffffffffffffffff, &(0x7f0000000b40)=@in={0x2}, 0xffffffffffffff33) syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) accept4(r0, 0x0, &(0x7f0000000ac0)=0xfffffc19, 0x0) setsockopt$ax25_int(r5, 0x101, 0xf, &(0x7f0000000040)=0x3c57, 0x4) bind$vsock_stream(r4, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) 2018/06/05 21:12:24 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40000, 0x84) r2 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="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", 0x1000, 0xfffffffffffffffb) lstat(&(0x7f0000001180)='./file0/file0\x00', &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001240)={0x0, 0x0, 0x0}, &(0x7f0000001280)=0xc) keyctl$chown(0x4, r2, r3, r4) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f00000012c0)=ANY=[@ANYBLOB="7261770000000000000000850000000000ebc2a24b9898000000be75d01e0000000000004c441482f5387fe32b00"], &(0x7f0000001300)=0x2e) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000000c0)=r1) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a}) keyctl$chown(0x4, 0x0, 0x0, 0x0) 2018/06/05 21:12:24 executing program 6: openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x200000, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"79616d300001178b00", 0x4012}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0xb) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x341480, 0x0) ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0) 2018/06/05 21:12:24 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x0, 0x3, 0xfffffffffffffffe) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/05 21:12:24 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000540)='net/udp6\x00') pipe(&(0x7f0000000100)={0xffffffffffffffff}) preadv(r0, &(0x7f0000000080), 0x2000000000000146, 0x4000000) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000140)=""/79) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f00000001c0)=ANY=[@ANYBLOB="5700ff07020006000900ff0f08000000f8ffffff080008000800ff01030040000000ab00040005002af999ea02d445324121fd1bf6388fe6b30a4b02c3374f9d2fc96791c3d44920cd482f591fcb9f7f08a5935274c0797eda5522c0a9bbf4a6434e3ebc7d1f78e1e05688abf83a250437af476915df58223e45d724de818acc7951bc70b5110715b5c77567b7b9040216f0bef8f49e46eb09f60041000acf08e80ca1d4dd71c7cb34"]) r2 = request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='net/udp6\x00', 0xffffffffffffffff) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000000)="e30ab89d43dc2ea0504c0f4ce011b7d3d2430893fde13fe74599b32299d730796d25b85e93ffe3651b558e54") keyctl$set_timeout(0xf, r2, 0x800) 2018/06/05 21:12:24 executing program 0: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'veth1\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}}) r2 = syz_open_procfs(r1, &(0x7f0000000100)='net/igmp6\x00') sendfile(r0, r2, &(0x7f0000000280), 0x94f3) 2018/06/05 21:12:24 executing program 5: r0 = socket(0x11, 0x800, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x12022, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000080)={0x7, 0x8}) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x4000883) inotify_rm_watch(r2, r3) ioctl$ASHMEM_SET_SIZE(r2, 0x40047703, 0x7) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000000c0)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000100)=r4) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) ioctl$BLKRRPART(r2, 0x125f, 0x0) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) 2018/06/05 21:12:24 executing program 3: r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x81}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x8001, 0xca18, 0x8, 0x1}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f000085a000)}], 0x1, 0x2000883f) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000000)=""/200, &(0x7f0000000100)=0xc8) shutdown(r0, 0x1) 2018/06/05 21:12:24 executing program 5: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) 2018/06/05 21:12:24 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x0, 0x3, 0xfffffffffffffffe) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) [ 636.037141] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27680 sclass=netlink_route_socket pig=386 comm=syz-executor0 [ 636.311217] pktgen: kernel_thread() failed for cpu 0 [ 636.316436] pktgen: Cannot create thread for cpu 0 (-4) [ 636.321800] pktgen: kernel_thread() failed for cpu 1 [ 636.327078] pktgen: Cannot create thread for cpu 1 (-4) [ 636.332422] pktgen: Initialization failed for all threads 2018/06/05 21:12:25 executing program 7: 2018/06/05 21:12:25 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x0, 0x3, 0xfffffffffffffffe) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/05 21:12:25 executing program 5: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f0000002e00), 0x1, 0x0, 0x0) 2018/06/05 21:12:25 executing program 0: r0 = socket(0x14, 0x7, 0x400000000000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000880)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000840)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c00000000858cdcf334e4b660ce3106bcf1ff509071ee556af171f27739b6d206fc24f4b5d059f8959e290e6e2d326d924667a37a6fd759ca35cc20d4fff1d4963df19f2fda47938e73e513a935eadf549bbe2ecaad86e47eabe051a1f32906be603156c1e86f9f6b9f9bab881033d095e5043262", @ANYRES16=r1, @ANYBLOB="010027bd7000fbdbdf250a0000000800050000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x4004000) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x40000) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x400000, 0x0) pselect6(0x40, &(0x7f0000000200)={0x6, 0x7, 0x3, 0x0, 0x6, 0x9, 0x0, 0x3}, &(0x7f00000003c0)={0x400, 0x0, 0x2, 0x400, 0xfffffffffffffe01, 0x8, 0xcc61, 0x5db6}, &(0x7f0000000400)={0x10001, 0x5, 0x1, 0x9, 0xfffffffffffffff9, 0x4, 0xc4, 0x1}, &(0x7f0000000440), &(0x7f0000000500)={&(0x7f00000004c0)={0x8001}, 0x8}) execveat(r2, &(0x7f00000008c0)='./file0\x00', &(0x7f0000000940)=[&(0x7f0000000900)='&-\x00'], &(0x7f0000000a40)=[&(0x7f0000000980)='[selinuxwlan0%\x00', &(0x7f00000009c0)='eth0user%eth1md5sum\x00', &(0x7f0000000a00)='\x00'], 0x1000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') r4 = memfd_create(&(0x7f0000000540)='/dev/nbd#\x00', 0x2) sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40101}, 0xc, &(0x7f0000000240)={&(0x7f0000000a80)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r3, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x8000}, 0x4000010) ioctl$ASHMEM_SET_SIZE(r2, 0x40047703, 0x6) r5 = gettid() ioctl$BLKGETSIZE64(r2, 0x80041272, &(0x7f0000000040)) r6 = syz_open_procfs(r5, &(0x7f0000000180)='net/stat\x00') sendfile(r0, r6, &(0x7f0000000280)=0xfffffffffffffffc, 0x401) open(&(0x7f0000000580)='./file0\x00', 0x80000, 0x4) write(r6, &(0x7f0000000080)="6db992d1ede7614d118517434188f950b5b91dca78a06c12b349c4861d9db094e5ec7b3567c7daedaa608f1b83acf9057c396514382399d1ef4b0168a483a686c0ef420a3e581ddb1a1d2f21ef1c065ec41cbf50665c585cb69a9dc2758450a5982202f8c6c72d5b057fe468c3fed7b9f7a8f00b500e4919efde838eaeb7b2616540755457b2cfe42956be090f40198ae1dc1cfc87cde470e6379d0287ebd9f9bf292b37043c6b4f8001bcc6f8a4a146e1fa0b8e8701309b", 0xb8) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f00000007c0)=0x7, &(0x7f0000000800)=0x4) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000006c0)={'filter\x00', 0x0, 0x4, 0x4d, [], 0x3, &(0x7f00000002c0)=[{}, {}, {}], &(0x7f0000000300)=""/77}, &(0x7f0000000740)=0x50) 2018/06/05 21:12:25 executing program 2: r0 = socket$inet(0x10, 0x0, 0x10001) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000380)='illinois\x00', 0x9) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x204082, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000340)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) shutdown(r1, 0x1) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) r3 = socket(0x11, 0x0, 0x7b8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x100000000, 0xff, 0xc3b, 0xd9b000000000000, 0x8c}, &(0x7f0000000040)=0x14) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000003c0)='cdg\x00', 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e22}}, [0x7, 0xd89, 0xfffffffffffffff7, 0xdd3, 0x7fff, 0x8, 0x72a, 0x3, 0x4, 0x4, 0x1, 0x0, 0x5f28, 0x100, 0x69e5]}, &(0x7f00000002c0)=0x100) 2018/06/05 21:12:25 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000040)={0x2, 0x4}) clone(0x40000000, &(0x7f0000000180)="c7f07d3281fa7cc2f67b41d6e2c8fba9680611d83cdfb1fdb9f406b095d15c317cc12927c96f3a617ce29bf396beec1cf0da6cf0d661b256f1b63e5cb4b537a05b2c146f886f576ce8123b211e504bd3c990a9e9cf70df77bd36299b5416095b4991bb3cfe9ce9c1bf316e72", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000000)) fcntl$getown(r0, 0x9) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) 2018/06/05 21:12:25 executing program 6: 2018/06/05 21:12:25 executing program 3: 2018/06/05 21:12:26 executing program 6: 2018/06/05 21:12:26 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) [ 636.975554] IPVS: Creating netns size=2536 id=71 2018/06/05 21:12:26 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="020a0000020000000008000040000000"], 0x10}, 0x1}, 0x0) 2018/06/05 21:12:26 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8000000008b0f, &(0x7f00000001c0)={"627269646765410080000000fbff00", @ifru_names='dummy0\x00'}) 2018/06/05 21:12:26 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x0, 0xfffffffffffffffe) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/05 21:12:26 executing program 1: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1) 2018/06/05 21:12:26 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x43}) 2018/06/05 21:12:26 executing program 3: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)={0x0, 0x2710}) 2018/06/05 21:12:26 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket(0x2, 0xa, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faff7807000026ff00", 0x4002}) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000080)=0x1) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$binfmt_aout(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="9694e6fdfdd64f8eec278dba382a72633eddcac834443b788b456d04b7e192d76510516da6acd98c5359ac42c20c3de495"], 0x31) 2018/06/05 21:12:26 executing program 3: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)={0x0, 0x2710}) 2018/06/05 21:12:27 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000000)='./file0\x00') 2018/06/05 21:12:27 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0), &(0x7f0000000200)=0x20) 2018/06/05 21:12:27 executing program 5: r0 = socket(0x11, 0x803, 0x8) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) socket$inet6(0xa, 0x5, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, 0x1c, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) 2018/06/05 21:12:27 executing program 0: r0 = socket(0x10, 0x2, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_matches\x00') sendfile(r0, r1, &(0x7f0000000280), 0x94f3) 2018/06/05 21:12:27 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20008800, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000480), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/06/05 21:12:27 executing program 2: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0xd470041877f0fcc9) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r2, r3, &(0x7f0000000040)=0x100000, 0x8001) shutdown(r1, 0x1) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 21:12:27 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f00000035c0)=@can={0x1d}, 0x80, &(0x7f0000001fc0), 0x0, &(0x7f0000004100)}}, {{&(0x7f0000003900)=@pptp={0x18, 0x2, {0x0, @rand_addr}}, 0x80, &(0x7f0000003b80), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10000002000000000b01000006000000"], 0x10}}], 0x2, 0x0) 2018/06/05 21:12:27 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x0, 0xfffffffffffffffe) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/05 21:12:27 executing program 6: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'veth1\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}}) r2 = syz_open_procfs(r1, &(0x7f0000000100)='net/igmp6\x00') sendfile(r0, r2, &(0x7f0000000280), 0x94f3) 2018/06/05 21:12:27 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x0, 0xfffffffffffffffe) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/05 21:12:27 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) [ 638.796727] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27680 sclass=netlink_route_socket pig=472 comm=syz-executor6 [ 638.824624] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29728 sclass=netlink_route_socket pig=472 comm=syz-executor6 [ 638.878516] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8224 sclass=netlink_route_socket pig=472 comm=syz-executor6 2018/06/05 21:12:28 executing program 7: r0 = memfd_create(&(0x7f0000000040)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) bind$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x11, 0xf7, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0x9e, "878b6004b9c6f839e1796b3c94c4eb7e5d0838f78d973519246f5209d87f1388c9fa8de8e25a286cc49d06623a898bd10cbb41f3413ecd329ce4fb34bb725b8b05490c95e7eb2f9adddf14e8fa2f5ddc6d93308a6c4a14088e305c21375986841d5b175acbf450ca7fd7988cca20dd4135bfa9a70b3ba09eb3596304dcfae0e4be0992b2e102e39f56d7edd37506d8dbb8e403c0276776e8810a56526b1d"}, &(0x7f0000000340)=0xa6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x7fffffff, 0x10, 0x1}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000400)={r1, 0xe2, 0x1ff, 0x8, 0x10000, 0x401, 0x3, 0xb8, {r2, @in6={{0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x81}}, 0x80000001, 0x8, 0x0, 0x7, 0x1}}, &(0x7f00000004c0)=0xb0) write$binfmt_misc(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="00ef000000000300"], 0x4) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000080)={0x57, 0x6, 0x5, {0x81, 0x5}, {0x800, 0xffffffffffff0001}, @rumble={0x9}}) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f00000000c0)=""/151, &(0x7f0000000180)=0x97) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000200)) 2018/06/05 21:12:29 executing program 6: r0 = socket$inet6(0xa, 0x80000, 0x8000000ffffffff) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0xffffffaa}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x4, 0x30, 0x7, 0x9}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e20, 0xfffffffffffffff7, @empty, 0x5}}, 0x8, 0x3, 0x4, 0x8, 0xc5}, 0x98) sendmmsg(r0, &(0x7f0000003700)=[{{&(0x7f0000000200)=@l2={0x1f, 0x6, {0x10000, 0x62, 0x6, 0x2, 0x87, 0x10a4}, 0x0, 0x10001}, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)="ec1197943e275bea519a401de6a4b06122e8da00f402869c2e481a164f5b81c20ccb715b0857d60e3e", 0x29}, {&(0x7f0000000280)="caf2cb0304969b453ecdfa2286ac5364f2c879c6dba7b811052bf1f847dfe867fbdfb1d5dbf94e5a2c2cc164de22e8", 0x2f}, {&(0x7f0000000540)="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0x1000}, {&(0x7f00000002c0)="b43aca10587ff442d42c23", 0xb}, {&(0x7f0000000300)="11", 0x1}], 0x5, 0x0, 0x0, 0x44}, 0x8}, {{&(0x7f0000000380)=@generic={0x3, "29ac890e793d23982121812326c62379ce47773b735e9e01c72ed3f3a521dcfcd54e18d4371d29b2718177daf6124440d1b0a7e2e694f4c2f7e793240e2781cbb16f932578a27923d26142689f5281cd4d9d115cda06536be985dae3360b749678c00200860250b5dda9da0746e97223c3b0d657a4452c4ef1be3eefd20c"}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000400)="6568e3e8c0e924185c9472da6b5c69474335fd32e2df581eb62c07368c552f04b141afa17c45f7c53b3de3a17448845ac7e00c09ae9094f4c6299060ba660f22821ec4b487f004b32489c9244c441210cf41c27a1b3c732cbff4831566ee1df117", 0x61}, {&(0x7f0000001540)="4dd90208d065230f30303fd178c0729bdfce03d1e5cc0a6357c9dafdd3a5fb31fdd6a1be48cfc67356909519f485a5407d464ef80019e0745c9da770302c10eada133a878ee34c7744a1c5e467aba7d2f116daa434da7754ff9dae3b1cdfbb959d060fd23f879569aca78150b4cd7199e4c57e0ed3f2f19b15c1403812a9a63b7c3e0a52dec7418bfec262733249157fbbcb3b6fb8b02db27d240d031fc0ae3ec4155948151af10f7feebbd6f6ab51c1a655fdac29a70acf8bea0e0bf673bbdddf276d44222ec1a86862b6eb5bd5521f", 0xd0}, {&(0x7f0000000480)="24846745d55d5bbcc9", 0x9}, {&(0x7f0000001640)="2750fc755e45cc677c66bb9935e4d7cf7712d8609c02fb6362fdc9e15ba58a05c39046ec54b85f66924aee7febddbf133d2044ea142c59e8229ba2c019236e6d06e194e5be7bbbd2", 0x48}, {&(0x7f00000016c0)="3af0debf3c6735ca8a2846f5f1ed69fea66ec94c2d23c1f5db551793a01a8901a5c35c5cc9e165bcc8f0a30b8d3ed5fdfa5814ad7a1f31", 0x37}], 0x5, &(0x7f0000001740)=[{0x74, 0x116, 0x5, 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{&(0x7f0000002400)="6967cfee8fd71c8420ec59d47baa1dab8af311c3982f2f3bcfd2ddccba6be72d7387c1396e5df30e6c85467f1abbf048febf6aa7ce7cedd3ec8b69d6d50a8ac7808d3f83fc900f5ad22af43d140396ffde167863df85bd9a6514420cd5dc6ad6ea6a2f7d2f5118c9eca07b2952f6a3a41a5bd5bd414f61f935c3746cb35e53b843120c68b6f5336bf484d1ca13874e74c2f13d49e163fbb658d3f160b8a7aa16940696e57531cd5c", 0xa8}, {&(0x7f00000024c0)="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", 0x1000}, {&(0x7f00000034c0)="8b452a6026a78180d45a0c712f1f55e7a642bec08aa87fbeb49b841ff0bd3d837b79fbbc6c888dd8a69f17a008e7430ff7912b5e4db49421bdcc209520b45caad6091e4f76b13e49b383ffab53eee018e2fd1aefa27bdf6721c5516a1b977d3315ada43193c54708790154a956b504c18a5249ce627ce01c9accdd429291f3984f4071436ef0f838566eacf10cebafc35132e44bb8d883d08a68c34696a2682b9332c4d437dfb9fb86b38961e2bdd483d517fbb6c0eda5421d3ff37058746e4bc3756e1b4e9d11e671750f7b871328", 0xcf}], 0x8, &(0x7f0000003600)=[{0xe8, 0x10d, 0xfb4e, "03e2683f12838128b440b6dad8954e70278a2715fbc062dadedb368ba11430386358b8e3516403574af8e057015982972bdc7a674c2ac69caea944c9446bf53a2f657b0226098f47c84b73a94de4d9397db721b28fca399e327d5362d7800e1074351a76570fff4b3bf3a4f2171611b98c9b3b44cf19c4e4b1ebf26f9c5d7c2356c3066b67f37bbff41e0bff0ebb6e418b7bb10a1dee86831c901e67587d57f57c450413973d93d8887e5d69a33d716f3343d712ba8873b413b088dfa206bd1dcea282c4e36527e54172a8cae1fe4802dd322b0326f7f708c4c5"}], 0xe8, 0x4000000}, 0x89}], 0x4, 0x2400c000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000003780)={@mcast1={0xff, 0x1, [], 0x1}, 0x100, 0x2, 0x1, 0x8, 0x8, 0x2}, 0x20) 2018/06/05 21:12:29 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000005f00)={'filter\x00', 0x4}, 0x68) pkey_mprotect(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) write$binfmt_elf32(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x8000, 0x7, 0xffffffffffffffff, 0x3, 0x3, 0x3, 0x80, 0x25, 0x38, 0x58, 0x0, 0xe6, 0x20, 0x1, 0x2, 0x3, 0x1}, [{0x7, 0x200, 0x9, 0x558, 0x100, 0x1, 0x0, 0x10000}], "d203ea8d9ab0197295f65b103836275368f392ef44d6d56464a71f1ed913f91e1be3e1ee39214b683163e59726faed22ae429dff10039432965f8f743ea992b1bd106129e337009b3a10415f922d2b5b2e95a7e423fd3741a17e40cea00bc1066bc3e5e6122f0dec81fadcbfb5fe353b830b39f393c1280923c19da203f119d65acaab26dcac86fc8b652f9cc18fee7b4f4b2778df9f463d493e32af2b3a3250fa27ec14d3db762d6e7ee38b3ba508b437857d7deac1cf2573b9c8b6cb7e35574f641dbedcb65f65583d1df15e022953006bc63194e6567dbecb339c", [[]]}, 0x234) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f00000000c0)=@known='security.evm\x00', &(0x7f0000000380)='./cgroup.cpu\x00', 0xd, 0x3) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/06/05 21:12:29 executing program 0: r0 = socket(0x10, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffc}, {0xa, 0x4e20, 0xc5, @empty, 0x924}, 0x1, [0x0, 0x0, 0xffffffffffff8000, 0xa3e, 0x8, 0x0, 0x3ff, 0x4]}, 0x5c) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_matches\x00') sendfile(r0, r1, &(0x7f0000000280), 0x94f3) syz_extract_tcp_res(&(0x7f0000000000), 0x9, 0x4) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xa, 0x10, r1, 0x0) 2018/06/05 21:12:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000140)={'filter\x00', 0x0, 0x3, 0x43, [], 0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=""/67}, &(0x7f00000001c0)=0x50) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087cf79)={@in, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc910b07deaa85a7158cb72317b9229c05a260f51652df313a01eba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x5) 2018/06/05 21:12:29 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/05 21:12:29 executing program 5: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x6) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) 2018/06/05 21:12:29 executing program 2: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0xd470041877f0fcc9) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000040)={0xfde, 0x0, 0x0, 0xbc}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f00000001c0)={0x7ff, r3, 0x3, 0x8}) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r1, 0x1) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 21:12:29 executing program 3: r0 = socket(0x10, 0x4000000000000002, 0x0) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='user.syz\x00') ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000080)=@ethtool_eee={0x44}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'veth1\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}}) 2018/06/05 21:12:29 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f0000000e000000000000072f6578706972655f6e6f646573745f636f6e6e00", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000a, 0x31, 0xffffffffffffffff, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000100)=0x54) fstat(r1, &(0x7f0000000140)) modify_ldt$write(0x1, &(0x7f0000000040)={0xfffffffffffff800, 0xffffffff, 0x400, 0x9, 0x0, 0x8, 0x6, 0x7fff, 0x1000, 0x1}, 0x10) 2018/06/05 21:12:29 executing program 1: stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x60, &(0x7f0000000040)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'lc\x00'}, 0x2c) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x800, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000140)) 2018/06/05 21:12:29 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0xffffffffffffffff, 0x6, 0x3f, @buffer={0x0, 0x1b, &(0x7f0000000200)=""/27}, &(0x7f0000000440)="ea571ee726b1", &(0x7f00000003c0)=""/126, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000002c0)}) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0xf6) read(r0, &(0x7f0000000380)=""/42, 0xf0) gettid() 2018/06/05 21:12:29 executing program 6: r0 = timerfd_create(0x5, 0x80800) fstat(r0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') sendfile(r1, r2, &(0x7f0000000000), 0x7ffffffe) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) openat$cgroup_ro(r3, &(0x7f00000001c0)='cgroup.controllers\x00', 0x0, 0x0) fchdir(r3) openat$cgroup_subtree(r2, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fdatasync(r4) setsockopt$inet_tcp_int(r1, 0x6, 0x8d11ea619a1fb09b, &(0x7f0000000140)=0x3, 0x4) 2018/06/05 21:12:29 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x5) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000080)) write$binfmt_elf32(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x1, 0x64, 0x2}, [{}]}, 0x3d8) 2018/06/05 21:12:29 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0xffffffffffffffff, 0x6, 0x3f, @buffer={0x0, 0x1b, &(0x7f0000000200)=""/27}, &(0x7f0000000440)="ea571ee726b1", &(0x7f00000003c0)=""/126, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000002c0)}) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0xf6) read(r0, &(0x7f0000000380)=""/42, 0xf0) gettid() [ 640.528179] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26996 sclass=netlink_route_socket pig=532 comm=syz-executor0 2018/06/05 21:12:29 executing program 6: r0 = timerfd_create(0x5, 0x80800) fstat(r0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') sendfile(r1, r2, &(0x7f0000000000), 0x7ffffffe) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) openat$cgroup_ro(r3, &(0x7f00000001c0)='cgroup.controllers\x00', 0x0, 0x0) fchdir(r3) openat$cgroup_subtree(r2, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fdatasync(r4) setsockopt$inet_tcp_int(r1, 0x6, 0x8d11ea619a1fb09b, &(0x7f0000000140)=0x3, 0x4) 2018/06/05 21:12:29 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@getrule={0x14, 0x22, 0x2, 0x70bd25, 0x25dfdbff, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x4000881) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000240)={'filter\x00', 0x7, 0x4, 0x428, 0x230, 0x230, 0x0, 0x344, 0x344, 0x344, 0x4, &(0x7f0000000200), {[{{@arp={@broadcast=0xffffffff, @rand_addr=0xf0, 0xffffffff, 0xff000000, @empty, {[0xff, 0x0, 0x0, 0x0, 0x0, 0xff]}, @mac, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x7fffffff, 0x8, 0x6, 0x3, 0x7fffffff, 0x400, 'tunl0\x00', 'syz_tun\x00', {0xff}, {0xff}, 0x0, 0x4}, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x9, 0x0, 0x1}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x7, 0x2e, 0x2}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0x1b}, @multicast1=0xe0000001, 0x0, 0xffffffff, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0xff, 0xff]}, 0x100, 0x2, 0xf9, 0x2, 0x401, 0x2, 'syz_tun\x00', 'team_slave_1\x00', {}, {0xff}, 0x0, 0x200}, 0xf0, 0x114}, @unspec=@NFQUEUE0={0x24, 'NFQUEUE\x00', 0x0, {0x81}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x474) read(r0, &(0x7f0000000040)=""/91, 0x5b) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) socketpair(0x0, 0x6, 0x1f, &(0x7f00000001c0)) 2018/06/05 21:12:29 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/05 21:12:30 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000005f00)={'filter\x00', 0x4}, 0x68) pkey_mprotect(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) write$binfmt_elf32(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x8000, 0x7, 0xffffffffffffffff, 0x3, 0x3, 0x3, 0x80, 0x25, 0x38, 0x58, 0x0, 0xe6, 0x20, 0x1, 0x2, 0x3, 0x1}, [{0x7, 0x200, 0x9, 0x558, 0x100, 0x1, 0x0, 0x10000}], "d203ea8d9ab0197295f65b103836275368f392ef44d6d56464a71f1ed913f91e1be3e1ee39214b683163e59726faed22ae429dff10039432965f8f743ea992b1bd106129e337009b3a10415f922d2b5b2e95a7e423fd3741a17e40cea00bc1066bc3e5e6122f0dec81fadcbfb5fe353b830b39f393c1280923c19da203f119d65acaab26dcac86fc8b652f9cc18fee7b4f4b2778df9f463d493e32af2b3a3250fa27ec14d3db762d6e7ee38b3ba508b437857d7deac1cf2573b9c8b6cb7e35574f641dbedcb65f65583d1df15e022953006bc63194e6567dbecb339c", [[]]}, 0x234) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f00000000c0)=@known='security.evm\x00', &(0x7f0000000380)='./cgroup.cpu\x00', 0xd, 0x3) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) [ 641.057032] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26996 sclass=netlink_route_socket pig=532 comm=syz-executor0 2018/06/05 21:12:30 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x100c0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000240)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, r1}, 0xc) r2 = socket(0x10, 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_matches\x00') getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000000), 0x2) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f00000012c0)) sendfile(r2, r3, &(0x7f0000000280), 0x94f3) getsockopt$sock_buf(r3, 0x1, 0x9f, &(0x7f00000002c0)=""/4096, &(0x7f00000000c0)=0x1000) 2018/06/05 21:12:30 executing program 5: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'lo\x00', 0x5c19}) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x8000000000000df, 0x0, 0x0) 2018/06/05 21:12:30 executing program 6: uname(&(0x7f0000000080)=""/216) r0 = getpgrp(0xffffffffffffffff) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000600)=0x80) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000640), &(0x7f0000000680)=0x4) r2 = syz_open_procfs(r0, &(0x7f00000005c0)='oom_score\x00') readv(r2, &(0x7f0000000580)=[{&(0x7f0000000180)=""/104, 0x68}, {&(0x7f0000000200)=""/255, 0x171}, {&(0x7f0000000300)=""/224, 0xe0}, {&(0x7f0000000400)=""/159, 0x9f}, {&(0x7f00000004c0)=""/190, 0xbe}], 0x5) 2018/06/05 21:12:30 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x8000, 0x8200, 0x9, 0xfff, r2}, &(0x7f0000000180)=0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000fafff6ffffffffff00", 0x4ffe}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x8003) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) [ 641.542626] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26996 sclass=netlink_route_socket pig=593 comm=syz-executor0 [ 641.656849] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26996 sclass=netlink_route_socket pig=593 comm=syz-executor0 2018/06/05 21:12:31 executing program 1: unshare(0x2000400) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000180)={{0xfffffffffffffffd, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'wlc\x00'}, {@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x80, 0x4}}, 0x44) poll(&(0x7f0000000180), 0x200000000000015e, 0x0) 2018/06/05 21:12:31 executing program 5: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000000)=0x3, 0x70) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000b40)={0x0, 0x6, 0x4, 0x3}, &(0x7f0000000b80)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000bc0)={0x0, 0x1, 0x9, 0x5, 0x6, 0x0, 0xfffffffffffeffff, 0x400, {0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x4, 0x2, 0xffffffffffffff00, 0x6}}, &(0x7f0000000c80)=0xb0) sendmmsg$inet_sctp(r0, &(0x7f0000000ac0)=[{&(0x7f0000000800)=@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000a40)=[{&(0x7f0000000840)="245dcdc8568ec7e0fa955df847256176881d91a2b98449614ac0871de00e9c3c4cd5658000816ca3b8c445cd81e19e66347ac0f4768960ea834f28b23cef8ae1f8472428a036abb4af0ef830c9a99aa63276de30a26cbd07a5c090f99ca74e74e73ccab270383d56c559daf8a10bae33fa06b8f6fe3cb938910702887a30140206f9983ac277cee397fe79ad", 0x8c}, {&(0x7f0000000900)="3f59ee6c180307b17e8abf4c81b64bb2d4e74423869467bdf5a025f38102032ecd7ad87773ed5683ae301190d066f870a05fc89473b61cca1ef626c8e830985055a00079e7ebba595a534b6e64f1b4aa8d53a6a7e61d44358646d6fc46886a8990ff894d3038968486", 0x69}, {&(0x7f0000000980)="0385fdb12bb9fc5a5a28dc604bcd95466f31987e3cddc418592dd328835fc60bc6efd122a9fccdb774a7c2f234512d4a2c26539bd9affebf9e6d11af379df7cf2c7da7c054cf50580c1b075b7b42267348782552a7157f209bb33d13a565b059a945c73b6b97cbf06fc3ee6e6a47363f05084f2efeb19fda48b3c0967fa85f6827fff5c726e099317fcffe7963054a59b75b42f9ee9f9fb4d04460151b2245340858b3aa9ded358a594152f61171d794f077dc", 0xb3}], 0x3, 0x0, 0x0, 0x8000}, {&(0x7f0000000a80)=@in6={0xa, 0x4e24, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x81}, 0x1c, &(0x7f0000000b00)=[{&(0x7f0000000ac0)}], 0x1, &(0x7f0000000cc0)=[@init={0x14, 0x84, 0x0, {0xf8, 0xb0, 0x9, 0x7aea}}, @sndrcv={0x2c, 0x84, 0x1, {0xffffffff, 0x65ded2, 0x8, 0x7, 0x8, 0x7fff, 0x3, 0x100000000, r2}}, @dstaddrv6={0x1c, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}, @sndrcv={0x2c, 0x84, 0x1, {0xa90, 0x80000000, 0x207, 0x100000000, 0x1a, 0x1, 0x7f, 0x9, r3}}, @dstaddrv6={0x1c, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}], 0xa4}], 0x2, 0x40040) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000680)={'bridge_slave_1\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) ptrace$getregs(0xe, r6, 0x200, &(0x7f0000000140)=""/80) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000006c0)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f00000007c0)=0xe8) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000dc0)='/dev/rtc0\x00', 0x80, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r8, 0x2402, 0x9) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000d80)={@loopback={0x0, 0x1}, 0x20, r7}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x20, 0xad, 0x0, 0x8, 0x20, 0x2, 0xd72, {0x0, @in6={{0xa, 0x4e24, 0x5, @empty, 0x24}}, 0x80000001, 0x5, 0x101, 0x9, 0x9b2c}}, &(0x7f0000000400)=0xb0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000440)={r9, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@local, @in6=@ipv4={[], [], @dev}}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f00000002c0)=0xe8) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000340), 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f0000002e00), 0x40000000000014d, 0x0, 0x0) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r4, 0x0, 0x83, &(0x7f0000000600)={'filter\x00', 0x0, 0x3, 0x5f, [], 0x6, &(0x7f0000000500)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000580)=""/95}, &(0x7f0000000300)=0x50) 2018/06/05 21:12:31 executing program 2: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0xd470041877f0fcc9) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r1, 0x1) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) r2 = gettid() prctl$setptracer(0x59616d61, r2) 2018/06/05 21:12:31 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/05 21:12:31 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000080)=""/5, &(0x7f0000000100)=0x5) fcntl$notify(r0, 0x402, 0x1) 2018/06/05 21:12:31 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020202090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e20e0000001000000000000002402000100e00000010000000200000000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r3, @in={{0x2, 0x4e22}}, 0x0, 0x2, 0x61, 0x40d7, 0x4}, 0x98) r4 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x8, 0x0, &(0x7f0000000140)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000000400)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000400)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0xc, 0x0, &(0x7f0000000280)=[@free_buffer={0x40086303, r5}], 0x0, 0x0, &(0x7f0000000200)}) 2018/06/05 21:12:31 executing program 0: r0 = socket(0x10, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6e6574160915133538bcb07a735f6d61746368657300") ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) sendfile(r0, r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x94f3) fstat(r1, &(0x7f00000000c0)) 2018/06/05 21:12:31 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x20000, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) process_vm_writev(r1, &(0x7f0000000000), 0x0, &(0x7f0000001740)=[{&(0x7f00000000c0)=""/35, 0x23}], 0x1, 0x0) 2018/06/05 21:12:31 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) accept4$ax25(0xffffffffffffff9c, &(0x7f00000002c0), &(0x7f0000000300)=0x10, 0x800) openat$ion(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ion\x00', 0x4001, 0x0) accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000380)={0x28, 0x0, 0x2710, @my=0x1}, 0x10, 0x800) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(0xffffffffffffff9c, r0, 0x80001) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000180)={0x0, 0xd296, 0x7f, 0x0, 0x1000, 0x9, 0x7ff, 0x6b5, {0x0, @in6={{0xa, 0x4e22, 0xffd, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}}, 0xffffffffffff4f57, 0x5, 0x6, 0xfffffffeffffffff, 0x6}}, &(0x7f0000000240)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={r2, 0x1ff}, 0x8) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000003c0)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) fdatasync(r0) select(0x40, &(0x7f0000000080)={0x7ff, 0xc0, 0x54, 0x9, 0x400, 0x9, 0x1, 0x8bb6}, &(0x7f00000000c0)={0x10000, 0x5f77, 0x7, 0x100, 0xfff, 0x0, 0x6, 0xffffffffffffff82}, &(0x7f0000000100)={0x4, 0x801, 0x401, 0xbe27, 0x4, 0x1ff, 0x10001, 0x4}, &(0x7f0000000140)={0x77359400}) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) unshare(0x20000) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000753000)='romfs\x00', 0x5010, &(0x7f00000e7000)) 2018/06/05 21:12:31 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) capset(&(0x7f0000000200)={0x19980330}, &(0x7f0000000080)={0x0, 0xfffff7fffff7ffff}) fadvise64(r0, 0x0, 0x0, 0x2) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00000000c0)={0xf4ec, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f0000000100)={r2, 0x2}) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) 2018/06/05 21:12:31 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x20000, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) process_vm_writev(r1, &(0x7f0000000000), 0x0, &(0x7f0000001740)=[{&(0x7f00000000c0)=""/35, 0x23}], 0x1, 0x0) [ 642.556329] binder: 603:615 BC_FREE_BUFFER u0000000000000000 no match 2018/06/05 21:12:31 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000140), 0x4) 2018/06/05 21:12:31 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x101000) ioctl$TCSBRKP(r0, 0x5425, 0x3) 2018/06/05 21:12:31 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000000)=0x5) setresuid(r1, 0x0, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000000c0)={0x0, @dev, @dev}, &(0x7f0000000100)=0xc) 2018/06/05 21:12:31 executing program 3: unshare(0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000080)) execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000280)) [ 642.839766] binder_alloc: binder_alloc_mmap_handler: 603 20001000-20004000 already mapped failed -16 2018/06/05 21:12:32 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/05 21:12:32 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) [ 642.850196] binder: BINDER_SET_CONTEXT_MGR already set [ 642.850207] binder: 603:635 ioctl 40046207 0 returned -16 2018/06/05 21:12:33 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_matches\x00') sendfile(r0, r1, &(0x7f0000000280), 0x94f3) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}) write$binfmt_misc(r1, &(0x7f0000000080)={'syz1', "9ca6cd84031e5e941d4d8b91ebda96d62c34c8cdb0f230b4dc8657dfbf7d515536f4da53b6f0d7043664a0d8a79241e6fd519b882d2a7f45838eb86270774ae9c960c61b6ad4fa2ecbbe5200c45232942c3cd96b96cc045da53bcff93081e292fe8dd408a5227311ee5622c70293e0fc009b547c18babd44e9a7b7460318bc38284bb5ce38661191ff908505242e26adb5de746cbed47f69871da176e55ac78e8d3305af0f8abd4bfbb5aac39f0e112f467cb66a1a8b405180f62e575706ea24beccb904da354b78a479d77df013aa3cc59bd7b281f6b56e4679892a0a7c760fba4ea6"}, 0xe7) 2018/06/05 21:12:33 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/05 21:12:33 executing program 3: r0 = socket$inet6(0xa, 0x8000000007fffd, 0x80000000) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="24000000290000003900000027020201590000000000000000000000000000000000000f"], 0x24}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400300, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000000c0)={0xbf, 0x0, 0x0, 0xffffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ifb0\x00', 0x10) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f0000000100)={r2, 0x5}) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000140)) 2018/06/05 21:12:33 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="020200020b00000000000000000000000100080000000000030006000000000002000000e000000100fa0000000000000219013af00000000000fb0000000000030005000000000002000000e0000001ab369e000000000000eaff"], 0x58}, 0x1}, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x800, 0x0) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000100)) 2018/06/05 21:12:33 executing program 2: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x0) setsockopt$inet6_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f00000001c0)={0x303, 0x33}, 0x4) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r1, 0x1) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 21:12:33 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) shutdown(r0, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)) recvmmsg(r0, &(0x7f0000004100)=[{{&(0x7f0000001680)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x261, &(0x7f0000001580)=[{&(0x7f00000002c0)=""/4096}, {&(0x7f0000001340)=""/203}, {&(0x7f0000000240)=""/119}, {&(0x7f0000001440)=""/133, 0xc0}, {&(0x7f0000000000)=""/47}, {&(0x7f0000001500)=""/79}]}}], 0x2a37, 0x10102, 0x0) 2018/06/05 21:12:33 executing program 1: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r1 = dup(r0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x20141042, 0x0) ftruncate(r2, 0x280080) sendfile(r1, r2, &(0x7f0000d83ff8), 0x2008000fffffffe) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1824}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=@gettaction={0xb8, 0x32, 0x100, 0x70bd2d, 0x25dfdbff, {0x0, 0xfffffffffffffffe, 0x6}, [@action_gd=@TCA_ACT_TAB={0x54, 0x1, [{0x10, 0x1d, @TCA_ACT_INDEX={0x8, 0x3, 0x9}}, {0x10, 0x14, @TCA_ACT_INDEX={0x8, 0x3, 0x4}}, {0x10, 0x10, @TCA_ACT_INDEX={0x8, 0x3, 0x3ff}}, {0x10, 0x4, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0x10, 0x1b, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}]}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1}}, @action_gd=@TCA_ACT_TAB={0x44, 0x1, [{0x10, 0xd, @TCA_ACT_INDEX={0x8, 0x3, 0x8}}, {0x10, 0x1b, @TCA_ACT_INDEX={0x8, 0x3, 0xfffffffffffff000}}, {0x10, 0x19, @TCA_ACT_INDEX={0x8, 0x3, 0xffffffffffffd5fd}}, {0x10, 0x10, @TCA_ACT_INDEX={0x8, 0x3, 0x8}}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x20000010) 2018/06/05 21:12:33 executing program 5: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x40012122, &(0x7f00000010c0)={0xa, 0x4e22, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0xff}, 0x1c) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001100)={0x0, 0xa7, "24d2a5d3ccc74c920ac18b8d2aa092263588c336e96b9a94904404b1c4e416bd1d1abec20ec9f99ce25078eadffbf28ca055b5d5a7b5e4212ff9d0c0ca01c1d013a7bd3e4703f03299160c8afc71297b99f4758df410348f6f56f84e06ea591ca174181235f49126c662c717e2219e36a89b278f8d8dd0e45f78e74eea2ba751b15bf5d1cfe6ed7801b168fd80bb122d55a71a73dbe34532ed0f028c37737a9cae5c0474433285"}, &(0x7f00000011c0)=0xaf) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001200)={0x1, 0x8001, 0x4422, 0x81, r3}, &(0x7f0000001240)=0x10) 2018/06/05 21:12:33 executing program 3: r0 = inotify_init() r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x80000003) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) mprotect(&(0x7f000065a000/0x3000)=nil, 0x3000, 0x8) fcntl$setstatus(r1, 0x4, 0x2000) read(r0, &(0x7f0000000000)=""/177, 0xb1) 2018/06/05 21:12:33 executing program 1: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x600, 0x0) r1 = inotify_init() ioctl$int_in(r1, 0x5452, &(0x7f00000002c0)=0x200) close(r1) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="73797a3118c1b23c02100ec2945cbb56df2bb6cb03bd0c1470445e99af6987a7b1cb35531ab69b81138f6c0eac871effaf267c5e54fbecf573729a866434461b9b5c4d5ab18a160c33dd7d10ad3e7f4a0530f22882"], 0x55) 2018/06/05 21:12:33 executing program 6: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) symlink(&(0x7f0000000500)='./file0\x00', &(0x7f00000001c0)='./file0/file0\x00') r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x1, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000040)=""/29) readlink(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000540)=""/4096, 0x1000) 2018/06/05 21:12:33 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0xfe7a) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x80, 0x80000) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) read(r0, &(0x7f00000001c0)=""/196, 0xc4) 2018/06/05 21:12:33 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/05 21:12:33 executing program 5: r0 = socket(0x11, 0x803, 0x300) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x200, 0x1, [0x3]}, &(0x7f0000000080)=0xa) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000100)=0xa) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0), 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x20400, 0x0) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0xfffffffffffffff8}, &(0x7f0000000180)=0x8) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) 2018/06/05 21:12:33 executing program 3: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x800, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x6) fcntl$setstatus(r1, 0x4, 0x6100) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$revoke(0x3, r2) write$evdev(r1, &(0x7f0000000000)=[{{0x0, 0x2710}}, {{0x77359400}}, {}], 0xfffffffffffffdc6) 2018/06/05 21:12:33 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0xfe7a) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x80, 0x80000) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) read(r0, &(0x7f00000001c0)=""/196, 0xc4) [ 644.441519] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26996 sclass=netlink_route_socket pig=686 comm=syz-executor0 [ 644.753298] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26996 sclass=netlink_route_socket pig=711 comm=syz-executor0 2018/06/05 21:12:34 executing program 7: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_matches\x00') sendfile(r0, r1, &(0x7f0000000280), 0x94f3) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}) write$binfmt_misc(r1, &(0x7f0000000080)={'syz1', "9ca6cd84031e5e941d4d8b91ebda96d62c34c8cdb0f230b4dc8657dfbf7d515536f4da53b6f0d7043664a0d8a79241e6fd519b882d2a7f45838eb86270774ae9c960c61b6ad4fa2ecbbe5200c45232942c3cd96b96cc045da53bcff93081e292fe8dd408a5227311ee5622c70293e0fc009b547c18babd44e9a7b7460318bc38284bb5ce38661191ff908505242e26adb5de746cbed47f69871da176e55ac78e8d3305af0f8abd4bfbb5aac39f0e112f467cb66a1a8b405180f62e575706ea24beccb904da354b78a479d77df013aa3cc59bd7b281f6b56e4679892a0a7c760fba4ea6"}, 0xe7) 2018/06/05 21:12:34 executing program 5: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x200, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000080)={0x4, 0x4, 0x100000001}) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) 2018/06/05 21:12:34 executing program 6: write$cgroup_type(0xffffffffffffffff, &(0x7f0000000000)='threaded\x00', 0x9) r0 = socket(0x10, 0x802, 0x0) setsockopt$sock_int(r0, 0x1, 0x400000015, &(0x7f0000000000), 0x9e) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvfrom(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x2, &(0x7f0000001080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x3, 0x0, 0x3, {0xa, 0x4e22, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, 0x80) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001100), &(0x7f0000001140)=0x4) 2018/06/05 21:12:34 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000014c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000001500)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) r1 = timerfd_create(0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0xc00, 0x0) sendmsg$netrom(r2, &(0x7f0000000100)={&(0x7f0000000040)=@ax25={0x3, {"c1d70cbba27b43"}, 0x1000}, 0x10, &(0x7f00000000c0)=[{&(0x7f00000001c0)="f9aa2a1d7ec88125094fdbcfa251b7f12c86e4a96e9b7da75ed9ae6aa99fb97743a96f6e63f518b1e9dc45ce9b1bd7f58e7216872b8aafe5075e33aa05605e21d0ab2d348fa265ad0bbdaa6f7a3502f23be63f8963e8c4f26b5ea8bbb6e23159a9dced6dcb7d2bb201496569680359b44cbab5dbbabc78b9c3f6b0eaef5eb06be76025e7b1dd33169aa33d76d05f75fc8e4cdb87353ff7f8a87abce4c98ee546603a7c778860476edcd04b52f48a9fe0c6563cb1d1c00fa0fb3e37b6179aa13251d87b262b42cd74", 0xc8}, {&(0x7f0000000080)="66c5300e4e498c566730542d8091ad4f4dc8d254c29e40b6294bd8f9438d474caf1c771d6250b750336530791b39ab6bd54ebc1e7974513d45acaac4f444", 0x3e}], 0x2, &(0x7f00000002c0)=[{0x1c, 0x103, 0x10001, "906c87b4ceb72b41d8c1658a5a3c0a"}, {0xf4, 0x13b, 0x0, "12731e9051265aeeb68d0fef91362240d58201bdc4e7bf69f1172c56f9883ebccab50154780d3b88adda5a538f45231405cc16e31a75b8c1c67f7e7d29d844611c4d45753bf9b56c5916f0e734253fa20ac6aa0c637e2a86ec06b6c99a548991655b3e4cbab50686657f06556826aad9aafe169eb589934e9b4a8405e9491f7ab51f5dc29c088af7092d946d18588f21be148e818b1bddfce752360719082e861571c417bfd3dda82a9681b278e07b128319e0ae2918a0967b048be7ea86955f7d098998fc767ccfa7f2cd18b6a6d2493bdf7d738c178858add05d70d0beee6de826b87725ad0c71"}, {0x34, 0x101, 0xfffffffffffffffe, "9c619925fc150a7bf29988bcd30fbb93b93a56186e9938afe29869d443659f00cef30819da14f310"}, {0x38, 0x10f, 0x1, "c0d10c755fe870a306b674df1ed2408f6191fdb529f5e0fc14408cb1c051b6f35f209f2ee926c992bba4c5"}, {0x40, 0xff, 0xfffffffffffeffff, "307cdc3237ed2d0f8e4b3961cefab3aa61108872dc5c1ab491222a76cf9e299c15903d9f019d4d86b9f9f33fbbcb7a7923920dcb"}, {0x100c, 0xb54f583d23a2ca0a, 0x1, "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"}, {0x34, 0x197, 0x98c7, "731b30b95331051cc3d304bade6d15de4b1ff93c060a21fee15e55526ec3ed81e2017a62849b"}], 0x11fc, 0x4000000}, 0x8000) timerfd_settime(r1, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000005fe0)) timerfd_settime(r1, 0x0, &(0x7f0000000140)={{}, {0x77359400}}, &(0x7f0000000180)) 2018/06/05 21:12:34 executing program 3: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x800, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x6) fcntl$setstatus(r1, 0x4, 0x6100) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$revoke(0x3, r2) write$evdev(r1, &(0x7f0000000000)=[{{0x0, 0x2710}}, {{0x77359400}}, {}], 0xfffffffffffffdc6) 2018/06/05 21:12:34 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000788000), 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/05 21:12:34 executing program 2: r0 = socket$inet(0x10, 0x3, 0x1) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={r2, 0xfffffffffffffffd}, &(0x7f0000000380)=0x8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='bic\x00', 0x4) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00000003c0), &(0x7f0000000400)=0x8) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r1, 0x1) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000001c0)={0xffff, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0xfffffffffffffffe, 0x9, 0xff, 0xfffffffffffffffe, &(0x7f0000000000)='bridge_slave_0\x00', 0x4, 0xffffffffffffffff, 0x4}) ioctl$SG_GET_LOW_DMA(r3, 0x227a, &(0x7f0000000440)) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000240)=0x101, &(0x7f0000000280)=0x1) 2018/06/05 21:12:34 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_matches\x00') r2 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="11fa73935180fa2256ed1f1b90d3491668923ac40715d07573eeed6f4e73f0c574f8a5349b49675616b02f1350546769aef076b1b732b73160d426352d872b113040aea7ceb42dfb080e780cc3de7ad95158caa863422a80e7080541cf9a38bddfdb9cc08273b509e739507bac359cb891cd31292745a42aab29ed1629b0301ca77b7040501ffada63f144177506506f7079ac5d64630786191d282b229beb555af007ff5dedf627f79d5ab27f8cffbbad566d70a7425123d2ec7c612db221c654f071577cc367ae32adb9429251a2f9eea8a2e20da20691433636a03a63", 0xde, 0xfffffffffffffffe) r3 = getuid() getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) keyctl$chown(0x4, r2, r3, r4) sendfile(r0, r1, &(0x7f0000000280), 0x94f3) 2018/06/05 21:12:34 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/05 21:12:34 executing program 1: mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) r0 = open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/4\x00') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000200)={r2, 0x1}) fcntl$setstatus(r0, 0x4, 0x2000) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000240), &(0x7f00000002c0)=0x60) r3 = socket$inet6(0xa, 0x2, 0x200000088) recvfrom$inet6(r3, &(0x7f0000fbef6d)=""/185, 0x1cb, 0x0, 0x0, 0x364) bind$inet6(r3, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) setsockopt$sock_int(r3, 0x1, 0x2a, &(0x7f0000000080), 0x4) r4 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000002540)}, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) clock_settime(0x1000003, &(0x7f0000000140)={0x0, 0x989680}) 2018/06/05 21:12:34 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000788000), 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) [ 645.640171] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26996 sclass=netlink_route_socket pig=735 comm=syz-executor0 2018/06/05 21:12:34 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x80000, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000000280)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000240)=0x5) r3 = gettid() faccessat(r0, &(0x7f0000000200)='./file0\x00', 0x3, 0x800) tkill(r3, 0x10) ioctl$TIOCSTI(r2, 0x5412, 0x0) tkill(r3, 0x25) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000080)=0x50) tkill(r3, 0x29) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000440)='/dev/snapshot\x00', 0x3fbc, 0x0) getpeername$ax25(r4, &(0x7f00000000c0), &(0x7f0000000100)=0x10) [ 645.640406] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26996 sclass=netlink_route_socket pig=736 comm=syz-executor7 [ 646.239084] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26996 sclass=netlink_route_socket pig=754 comm=syz-executor0 2018/06/05 21:12:36 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000a9cff8)) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f0000000040)=@abs, 0x6e, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x10, 0x1, 0x1, [r0]}], 0x10}, 0x0) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/06/05 21:12:36 executing program 5: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000040)=0x6, 0x4) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xd, "ddce194118f9f003151f319198"}, &(0x7f00000000c0)=0x15) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x2, 0x800c, 0x27c, 0x7, r3}, 0x10) 2018/06/05 21:12:36 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000788000), 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/05 21:12:36 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = dup3(r2, r2, 0x80000) ioctl$SG_SET_TIMEOUT(r3, 0x2201, &(0x7f0000000000)=0x1) sendmsg$nl_route(r3, &(0x7f00000005c0)={&(0x7f0000000080)={0x10}, 0x2b5, &(0x7f0000000580)={&(0x7f0000000040)=@ipv4_newaddr={0x30, 0x14, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}, @IFA_FLAGS={0x8, 0x8, 0x585}, @IFA_BROADCAST={0x8, 0x4, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000001}, 0x4004000) 2018/06/05 21:12:36 executing program 0: r0 = socket(0x10, 0x2, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x1, &(0x7f0000000080)=0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_matches\x00') sendfile(r0, r1, &(0x7f0000000280), 0x94f3) 2018/06/05 21:12:36 executing program 1: r0 = epoll_create1(0x0) flock(r0, 0x2) r1 = epoll_create1(0x0) flock(r1, 0x1) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {r3, r4+30000000}}, &(0x7f0000000000)) tkill(r2, 0x1000000000016) flock(r0, 0x8) 2018/06/05 21:12:36 executing program 7: r0 = open(&(0x7f0000000000)='./bus\x00', 0x800, 0xe0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x100000000141041, 0x184) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) write$evdev(r0, &(0x7f0000000380)=[{{}, 0x0, 0x80}], 0x58fd) userfaultfd(0x0) memfd_create(&(0x7f0000000040)="776c616e30766d6e657431656d30766d6e6574308e00", 0x2) sigaltstack(&(0x7f0000001000/0x3000)=nil, &(0x7f00000001c0)) 2018/06/05 21:12:36 executing program 2: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0xffffffffffffff89) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0xd470041877f0fcc9) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r1, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0xfffffffffffffff8}}}, &(0x7f0000000000)=0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x10001, 0x3, 0x101, 0x3, 0x40}, 0x98) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 21:12:36 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000240)='/dev/keychord\x00', 0x40000, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000280)=0x100000000, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000000)='bridge_slave_1\x00', 0x2) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000140)) openat$cgroup_ro(r1, &(0x7f0000000100)='memory.current\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2}}}, 0x90) finit_module(r1, &(0x7f00000000c0)='\\/,mime_typevboxnet1\x00', 0x2) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x401, &(0x7f0000000080)=0x4) [ 647.132300] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26996 sclass=netlink_route_socket pig=775 comm=syz-executor0 2018/06/05 21:12:36 executing program 3: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipv4_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffffffffffff, 0x0, 0x9effffff}}, 0x1c}, 0x1}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x3, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000006c0)={0x0, 0x8, 0x9, 0x7fff, 0x7fffffff, 0x7, 0x280, 0x0, {0x0, @in6={{0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff]}, 0xc618}}, 0xffff, 0x4, 0xffff, 0xff1, 0x7}}, &(0x7f0000000780)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000007c0)={0x0, 0xfffffffffffffdc1}, &(0x7f0000000800)=0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x1, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000000940)=[{&(0x7f0000000000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)="dffeda1bfb4b30e6fe0ec9e6e1e12406dc31537876b8889cae637c4bba3b1a3abdc7119df0a6e4293bad172f0ea28f2ba5fed1563a042c2d857d1dd63bbcd024d0e75c96cfa2f83e3012c18094cac31a789f4693078080c58ddf90541f5b619e6819c0e69cd988de5ad1a27f16b7b89d1bfe6a97037ec312fb17b3f2a448b71d4467a73706bd6e2909854c227123948206e934274de61eb197985bdbe8cde2df2aed3f1e01f3dfc6666b39dcadb7f927dd38a8e1c293ba7ff6a610c5ab4c", 0xbe}, {&(0x7f0000000300)="4f1c06e926cba60562411e4e955c6b164c02c2ff9243d7f3b2e9d2b4faedff6cf779350af57da235d197b4dd38dd3571db6d55b6e3c99b899315ad1dc2e1fbbfdf79b7631a9d037906ec49184bb4f7fc5fa4457c7f2b2088557694214d5d7ff307413f92cdd5ba9f33088236348cdb93d7722d71b53589ed2ccf843945ffb849353c5137042e2435fa982cfc3c682ce14c621e9f9514fe295c5b602b8ddae0857bcf88851eda3061bcbe1fb8ecaca9f377a052674f83703997fdc92f607dfded7d8448", 0xc3}, {&(0x7f0000000400)="2b7f446c9d0dc1579c682ffb8b4135758372a028c97d6d1de53254c120bec35cf6117aaf4ca42ca32f283a9e4e2a673b80c4eb8941eabb4b4e01c6e0176b42ff7be5a6e0b874591b346c5753223d84f9894f79c110fd7b1415a36519bffe5ee8232d7d1d0f814b24d6105f8a2d2cc5f7a73831fef0f0eb37831b62ec982888be86f7acc7c4cf752eec3410187c85769a57f0", 0x92}, {&(0x7f00000004c0)="ad4c6dabd83f206c5b1963f4249dd03e3f08b5949aa4855d7bb65d17de3c2b2134ff044efae571117afb431263df7932e49a34b28d4c8e5162ae18901506e6c47049acec26270be0267e1aebc5fafc382541420cb1e0bcb6ce48ff3ea676dfc5390ad9f406e766bb883d430d34acace6af2dd7d1f0a8a2eb4eda83ddbe5904c28a73497e27c03917582111d86ec2a2b2e94a1138e0ffaaf407b3c544dcbb9f593fa1c48704ce91535e35c741c35e1ebc2cc0007203ec1cc54baf6ec0c28ee0be93aa18a2d252b1befa5a444168b359fe0e326f9fa897aa4e", 0xd8}, {&(0x7f00000005c0)="4b4507d5c51578eb6a1807b53b4dca4b2db9d66e9f9d38cc9da331aaf99b9579ea1b7805ed52d88a7bc16eb0842d1f65ab42405d5248f7fbe2ca16ef8b222f5aaca6cc1850ba11f303a293069cfe9386acdbb9140dc3d51138e2846cc0df6731df0daded738fe0025d15ae4c2b0709c5c8b5948f0cd20e899460e32386b026a2fd450b4e4f73cd478f9f8ba5e8fdf56115d5f845aae747703e66cf9abed9e8faf2799722d97b6be872d7893adedf3c86deb102f4539cee86b0b1aa090c9b35f8b726d6971ffd1314d7eb18657a797c8dd29f743d785e78f88d7030f84631a6c5854ab2fdf61c85", 0xe7}], 0x6, &(0x7f0000000840)=[@prinfo={0x14, 0x84, 0x5, {0x30, 0x5}}, @sndinfo={0x1c, 0x84, 0x2, {0x91a1, 0x2, 0x7fffffff, 0x4, r1}}, @authinfo={0x10, 0x84, 0x6, {0x1}}, @prinfo={0x14, 0x84, 0x5, {0x0, 0x4}}, @sndrcv={0x2c, 0x84, 0x1, {0xffffffffffffff81, 0x7, 0x4, 0x4, 0x4, 0x1, 0x2, 0x80, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x81, 0x7fffffff, 0x8000, 0x7, 0x100000001, 0x5, 0x90c, 0x3, r3}}, @dstaddrv4={0x10, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0xc}}, @init={0x14, 0x84, 0x0, {0xf66a, 0x7d87, 0x8, 0x5}}], 0xd0, 0x4000}], 0x1, 0x20000000) 2018/06/05 21:12:36 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000100)={r1, &(0x7f00000000c0)}) mq_timedsend(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x8001, &(0x7f0000000080)={0x77359400}) 2018/06/05 21:12:36 executing program 7: r0 = socket(0x18, 0x0, 0x4) close(r0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x101000, 0x0) 2018/06/05 21:12:37 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x40045436, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='pids.events\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000080)=""/150, &(0x7f0000000140)=0x96) 2018/06/05 21:12:37 executing program 0: r0 = socket(0x7, 0x5, 0x6) getpgid(0xffffffffffffffff) fcntl$getown(r0, 0x9) gettid() r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00000000c0)="6600013481") epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000000)={0x80000000}) sendfile(r0, r2, &(0x7f0000000280), 0x94f3) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) 2018/06/05 21:12:37 executing program 5: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) socketpair$ax25(0x3, 0x3, 0xcc, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) 2018/06/05 21:12:37 executing program 6: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./file1\x00', r1, &(0x7f0000012ff6)='./control\x00') renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) 2018/06/05 21:12:37 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)) write$sndseq(r0, &(0x7f0000000200)=[{0x81, 0x6, 0x0, 0x0, @tick, {}, {}, @raw8={"959546592b83c98a10d789af"}}], 0x30) bind$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) 2018/06/05 21:12:37 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(0xffffffffffffffff, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/05 21:12:37 executing program 1: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x4900, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40104593, &(0x7f0000000000)) 2018/06/05 21:12:37 executing program 2: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000800002, &(0x7f0000000140)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x840, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0xd470041877f0fcc9) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r1, 0x1) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 21:12:37 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000500)='net/ip_tables_matches\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000540)={0x7, 0xd, 0x9, 0x9, 0x0}, &(0x7f0000000580)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r1, 0x4) r2 = socket$inet6(0xa, 0x900, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) getsockopt$inet6_udp_int(r2, 0x11, 0xf82e906bc5245443, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = accept4$inet6(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000004c0)=0x1c, 0x80000) sendmmsg(r2, &(0x7f0000005b40)=[{{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)}}, {{0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x3a4}}], 0x2, 0x0) syncfs(r2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000100)={r1, 0x1}, &(0x7f0000000140)=0x8) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000000, 0x100010, r0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000180)={r4, 0x1}, &(0x7f00000001c0)=0x8) 2018/06/05 21:12:37 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0xad7, 0x100000000}, &(0x7f0000000240)=0x88) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000280)={r1, 0x7ff}, 0x8) geteuid() setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000002c0)={0x81}, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000300)={0x4, 0x1, 0x6, 'queue0\x00', 0x9}) fadvise64(r0, 0x0, 0x2, 0x7) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@dev}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f00000004c0)=0xe8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000500)={r2, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000540)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x1}], 0x2c) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = getpgid(0xffffffffffffffff) ptrace$getenv(0x4201, r4, 0x9, &(0x7f0000000580)) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x81000800}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x1c, r6, 0x0, 0x70bd2b, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8004}, 0x20004010) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000740)={0x303, 0x33}, 0x4) setsockopt$IP_VS_SO_SET_EDIT(r5, 0x0, 0x483, &(0x7f0000000780)={0x6, @dev={0xac, 0x14, 0x14, 0x1a}, 0x4e21, 0x4, 'lblc\x00', 0x2, 0x6, 0x23}, 0x2c) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f00000007c0)='reno\x00', 0x5) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000800)={r2}, 0x8) sendmsg$IPVS_CMD_NEW_DAEMON(r5, &(0x7f00000009c0)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0xbe355b447bf388ca}, 0xc, &(0x7f0000000980)={&(0x7f0000000880)={0xf0, r6, 0x8, 0x70bd2a, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8001}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x19}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x50}, 0x20000000) sendmsg$IPVS_CMD_GET_DEST(r5, &(0x7f0000000ac0)={&(0x7f0000000a00)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a40)={0x38, r6, 0x0, 0x70bd25, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x800}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x800) preadv(r3, &(0x7f0000000d00)=[{&(0x7f0000000b00)=""/194, 0xc2}, {&(0x7f0000000c00)=""/224, 0xe0}], 0x2, 0x0) ioctl$TIOCCBRK(r0, 0x5428) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000d40), &(0x7f0000000d80)=0x6) ioctl$SG_SCSI_RESET(r5, 0x2284, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000dc0)={r2, 0x1}, &(0x7f0000000e00)=0x8) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000e40)) sendmsg$nl_xfrm(r5, &(0x7f0000000f40)={&(0x7f0000000e80)={0x10}, 0xc, &(0x7f0000000f00)={&(0x7f0000000ec0)=@getsadinfo={0x28, 0x23, 0x200, 0x70bd27, 0x25dfdbfc, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x9, 0x10}}, @mark={0xc, 0x15, {0x35075d, 0x100000000}}]}, 0x28}, 0x1}, 0x4000000) 2018/06/05 21:12:37 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = syz_open_procfs(r1, &(0x7f0000000040)='children\x00') ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000100)={0x0, &(0x7f0000000080)}) ptrace$getregs(0x2, r1, 0x0, &(0x7f0000000000)=""/38) connect$netrom(r2, &(0x7f0000000080)=@ax25={0x3, {"e2d66675af29cc"}, 0x8}, 0x10) 2018/06/05 21:12:37 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0xa0080, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000400)={0x0, 0xa6, 0x2, 0x85f, 0x8, 0x80000001, 0x8000, 0x81, {0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x8, 0x9, 0x7, 0x65, 0x7f}}, &(0x7f00000004c0)=0xb0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000500)={r2, 0x9, 0x7985}, 0x10) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) write$selinux_create(r3, &(0x7f0000000380)=@access={'system_u:object_r:devicekit_power_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x33, 0x35}, 0x4d) ioctl$SG_GET_KEEP_ORPHAN(r3, 0x2288, &(0x7f0000000080)) sendmsg$key(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="0200000002007fff0000003da000000000003bf4a402039e1819ade24a6a2838e3d8997915f10572935461be12fe6ca3e50ecfe90512c6e5f8f3c38be5962dd914fbefbdaa4872af1658c0828c93a6686e114691b618c028201e3b525d4b1dacdc68e766ca5100c4"], 0x68}, 0x1}, 0x0) socketpair$inet6(0xa, 0x80807, 0x100000000, &(0x7f0000000540)) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000000100)={0x1, 0x4, 0x1, r3}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x7ff, 0x30}, &(0x7f0000000140)=0xc) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000280)="57e97ebe97680167aa4010fc33e3a55bfc7f47e8b8be569f1e2c5520682d0e9c0f54f062a0c278d9f4035fd2919fa69ff9aaf66a69bcbc62d8f160d57e39f0724a10adf8c4426659963209bc246a6a290b19371c3540a0f73f2dacf99d") getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000180)={r4, 0x3}, &(0x7f00000001c0)=0x8) 2018/06/05 21:12:37 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x3}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x70}, 0x1}, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="9873be68894664fc7657276b6f535a9c5c2ad2c6f9b5c86475484d7f4503ad6f93d3fa9b5ad863c2a93bef66b5431d1c1c9afd3ada2c2afe6428025a1a3e15f803ff8bf1bcff08b1f5ad156776b148eb7ed9", 0x52) 2018/06/05 21:12:38 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000004c0)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) utimes(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000480)={{r0, r1/1000+10000}, {0x0, 0x2710}}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000080)={0x5, 0xfffffffffffffff7, 0x7, 0x7fff, 0x49a4}) 2018/06/05 21:12:38 executing program 6: unshare(0x20000200) request_key(&(0x7f0000000180)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='ns/mnt\x00', 0xffffffffffffffff) r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000140)='ns/mnt\x00') setns(r0, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000000280), &(0x7f0000000000), &(0x7f0000000240)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x82001, 0x0) getpeername$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000100)=0x1c) fremovexattr(r1, &(0x7f0000000080)=@known='security.capability\x00') 2018/06/05 21:12:38 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_matches\x00') setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x3, 0xfffffffffffffdc4) sendfile(r0, r1, &(0x7f0000000280), 0x94f3) [ 649.527664] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26996 sclass=netlink_route_socket pig=870 comm=syz-executor0 2018/06/05 21:12:38 executing program 1: mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ipddp0\x00', &(0x7f0000000040)=@ethtool_eeprom={0x43, 0x5, 0x3f, 0x2f, "76c8f55fc62a08c47f3455a956f91a05bc42a8b4aa77f00b1cb5325522be00189df451a1f87a9d7a78bd24d10367d1"}}) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000ffa000/0x3000)=nil) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x7, 0x80, 0x7fff, 0x400000000000000, 0x40}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r1, 0x58, &(0x7f00000001c0)=[@in6={0xa, 0x4e24, 0x10001, @empty, 0x80}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x1f, @loopback={0x0, 0x1}, 0x5}]}, &(0x7f0000000280)=0xc) 2018/06/05 21:12:38 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x924927e, 0x0) r2 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r2, &(0x7f0000000040)="16", 0x1) sendfile(r1, r2, &(0x7f0000000000), 0xffff) fcntl$addseals(r2, 0x409, 0x8) gettid() getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000840)) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000880)={{{@in6}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000980)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000009c0), &(0x7f0000000a00)=0xc) fcntl$getownex(r1, 0x10, &(0x7f0000000a40)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000a80), &(0x7f0000000ac0)=0xc) fstat(r1, &(0x7f0000000b00)) getpgrp(0xffffffffffffffff) getegid() getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000422ba269f3d5fbc5f19a0b62297be417b86292a1d14b413318b06e85615dbb815fd1371d1fb237e72c9fbd109b1ac052b38699456993a4af27f666e553a6fdf196f897c8a255eccc0749c2517faae9e39265784347c393c0042a63c6d3a9599d5f384c3d4df2d9e8c01098056b34a8f482d0c499b6d1f0aaab1b28b75e9db6af1e2d2191fbe6283450d5d178b769aaf5fc520eca9421428a3ed738c3dea4adb21779bdd44c8f81ba3669191fa422d4a247c81ff6100e737be1d33c2a7b0075615e1756a48bdec8eb6168b366a2c11923e6f8bbc6cae7b72bb9"], &(0x7f0000000100)=0x8) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000b80)) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000bc0)={{{@in=@remote, @in=@multicast1}}, {{}, 0x0, @in=@remote}}, &(0x7f0000000cc0)=0xe8) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001240)) close(r0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x3}, 0x8) rt_sigpending(&(0x7f0000000180), 0x8) 2018/06/05 21:12:38 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(0xffffffffffffffff, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/05 21:12:38 executing program 5: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000140)={0x3f, @multicast2=0xe0000002, 0x4e23, 0x4, 'lblc\x00', 0x1c, 0x8d, 0x2}, 0x2c) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000180)={0x62, @loopback=0x7f000001, 0x4e23, 0x3, 'ovf\x00', 0x20, 0x57, 0x7a}, 0x2c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x1}, &(0x7f0000000100)=0x8) 2018/06/05 21:12:38 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f0000000100)=""/194) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000080)={0x4, 0x0, &(0x7f0000000040)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000000300)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) r3 = dup2(r2, r0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000002c0)={0x10, 0x0, &(0x7f0000000200)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f0000000280)}) 2018/06/05 21:12:38 executing program 2: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0xd470041877f0fcc9) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r1, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1400}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={r2, 0x38, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}]}, &(0x7f0000000240)=0xc) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 21:12:38 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000000080)={0x8, 0x7}) r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_matches\x00') sendfile(r1, r2, &(0x7f0000000280), 0x94f3) 2018/06/05 21:12:38 executing program 7: keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}) 2018/06/05 21:12:38 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) unshare(0x40000000) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0', [{0x20, '/dev/loop#\x00'}, {0x20, 'vboxnet1('}, {0x20, '*cpusetmime_typeppp1-\'wlan0$md5sum'}, {0x20}], 0xa, "11c08b8fed7ce4bc75aa920848853fd0b746555bb9cd0b226aec03291eca0fab90e86ed5dd0922b0e530cf1c13570cf2c3ea26bca3fb2c0cb8663b87a979426e2ef2bdab0d59517a9c9d51992ac1eceb1f227140ec9d900043feaa1482c3d9036b6e95dfaba79549b6de92d1967ae34cbb3748bfab14c8bb24ac80bf9929e075525159d4544266f61055a590d7d9fa45c6fb57f60c4e17fcf66e30697f139819a0ce12c190b11eabc54603e37570d072682fe5cd42200504c205f821c15dc947649b7257daa50c568232beb6c9d44151c6fa7f26687e9879cf14f375e4340945db81b9826a89fdbad69831727ea2914c87d64f98c01e781f71578b66f1392f8a4c97c434ea4653f974b2f5257b1146f99e3fe29ea57afd415157021dc3b1b3e6bec028e6954341bd5cea4d6979ec7a353e715b75b0c465e353be9bd77ea4e42e051a51a2d26dca5674040adc0641be112be5cbf7ba67f160e30cfcc50a912f444f9d18ca8c7df8e7bb2a3d7aedbdddc41ebb74565fc56a2a03e5555ac7f5410d547fb77c15556bc2d52a68c2674dd457655e6d0e06a96525f628f399e279d174e24073151add517ecefbe2cccf674e4d5c4e739d930662415f2ac79f7ba232cbb51db9fab49ff05f15beb0a01f3534b81c9cabbc69c17941c7712eedd4d0359696f0a619c40c2722f42c5c314017db140559238ce0664971900775e9961b3f0930c16306b9d3404a756e829f2ddeb78cd1d32bc23eca97da75301923d72d54a28538df3e4a43210becc4efbb659b8cc01c9203e4a03ede5bcb9ffb6c2e5b17e146c8ed40973252d67fdab20a0fc012a3114d31ec89de7da66d079efe861d78d0d2b775b9739e24660a7515454a4a61e78ba5f9d297979f63d4bf545c44fc686dad8d91516082754f5ad20269b1d4e804f77a3c5a784161232811b2113baabb024a22097b67572301c248c21e5bcf64f19654815fb2aade947d7910648fa86bb9bcf22e1f45294f1820f1fc5e1a5feeed02fddd640f7d5a140b967e49ca00aa86097671ffffd0b789976c0205c7ce16fc91ede6b268dc091e912495db44d9317ce2171bb33efe110eb894ebeb5a678da839158fa626bfd7034f6e8f43fcf7251b27442a06684a211a0d34e7e3f8197e1a9c045e48bce3bdf120df3ad4ef6ee06842d6146e6e9df9b5f4fd117a0fc0a79eb89561ad5e0f51c42e0b40a4433e4b5e3bd6811b33ddd7f159632c1a10cd17170fb4551b3371df76be0d93d8f6fe3120a8b38c8f15d955fc4d2129ce48bf32a7de09024116c665c90ef6aa800e9602ed1f491d0ec84297d52733edb853fabbe7e71519c3e359b8070dbf0ecdb08b14b48fae1f0dddab9299bfbbf3fd216c6d8a7530498de4af5352fe754bc3545c6c426db97af2b97a3f303f7358e5979f5810e4778477a964f5aeb28b06e47f9842f83c04020190ba5bd81974f1644292278dca56b5aebaa04070388033678e8c3242c5f2104445171fedc1ff0faf7931af42b8d30093c7e18ce98c3b21bbb32daf150b421e2355e306b21d7c117aebcb83e6c26563f4d4b70f8abd69e6a8954ec9d8601b9c1b819f59c732b0aa6e82fbcb1d316698c0e6cab84d2173860448646f9c4feff39f5f557ccc3aaec8f87483be4db2ab982ccef435209c498e57295fa17870cc499a73699de5a4c100b941203a133b5036a7ec45e905ddc63274d5ccca8d9e5dcf8d6207c0c37c2304591812729f5a8881b7a57d0f6659141738fa8ada1a170682a91059ffae2500dffc973d6064bda914f2341a9d6842f285938f53a1a233eef2eccfcd66b8f775a962b4e489d94dbe64b5ab6e4fd85129d8800dae4ce380f975fad809b9606235df4ec67c7a3540a3561fc1a02c2a844049dab024b7b8b829d2ff637f6b24558e41e889c9294103f1f587ff5e0197d6b35755541d4765fddd19a1f2e6c6c81ea855400f22f702eef0c1c3da59a2a835c2f4a665a717f3615c6c000b08e5c58108567f1dc67f0ba1ad37af821c469cab7582b86755ec0023c71906cac7a9291daec39d17d1fe590dd179a8a9c52ecbf0e56544f88c7f75e9bd6c6984c437426809e04342ede3da42f47802fe417d7ed00ffcfb5749321a52e6189690fb7a5c8882e260f82c32b9241a48986f76230ea4cf81ed939a2a80aedab8dd34ccf0c59c30aad98d4b3b89b84db2d64688d4747805425aedc89819886ccc41613e080e934527faed7a38c214c98759aa2b5cb7d6adf833aa33bfe8efbb960f9a01d06b9edc26e07908349c2f3da17b64592e1eaf5b73c081ccc2664605f286415b361b0cc7189ae87caa12bcb28cd3423357fe495210e3cd4165bdf4fe3406dafa4664a845716dd714ead0c662ef34e298f17100a3c30aaccddc8a4ebfd18c9388cf6418bcf06e84eb3bae6686bcedbdda526693045658ece0a95f75aaedfa47038c607c9a53e73fc3aab0db827d52343c1258b5ef0e28a7b18932c93594d7577a0db82c9908707f1597e5c6eb13e68ac61b16a516da0cc099a4a2856db4bc020d5bc7cfa588c20dcdad66d0e481a5231ed2cd8bcfa480a658d9d9e687da14de064b50977d5e5a6c6067f2a2092371bf70a56223ab7d2185c89550c8967297b3a9da82b8b5aa90700b987c9203adca2a3769125d2370b6341aaa678b222a7049ca12259359bd27a40ba50f25aabb9ef590348744e4482548355f2b0c31ac64ddfb93b93328a0d6604777a6604b1ef6a70624caa4f11f21918fcda2f9996253b34dbc4600428c4dd3d60edf7b4446d1eb9520a5176f12448bcc50398c8028afd483a3700fe944667be3e3974f366dc753eaacc2237041b98f56b70c0d4882895b190193610c6e2bef26bd2ae000e517f49e17b92eaf5270c56b16bbaddff1ddae33ef39c569b4f1debef3b274ff165e8130d84bac34e9804f8d4297243c4e06695a603bd76b12e76e89321cce5e8ad8565c851c609378b5a49f7abad8ba9fb36d39cc2de4050b754db781b96a112fe20dd6b87e5139a23d2a9b8b46574ae1e2971bfd064208fdfd016fa463b43df870f81d3e8a2ad5b3abef3d242d7bf1ec1cddfd9fc7cd6bdf359f81f773f4938b57903ab369662c5c4b091f306662f65bb9f77772c2a7cad2982ac62cfcdf9b14c7ade16b6ca273020e19963d54e56eca882c21b02c6d2f09fac036df0ceb18546ae22b82ecc31fcc11a8e1a0d896833d47c19a4e540895dd18ce79267d6efd7c65214c8b023625161bf8cbb10ceab18d78a0c3022f751e1ed65b01197d4269cdafb8009a823d1bc1a0d2871e685c61fa5e610e9154e6001b2944f93d1e19a28f82427bb3162ae594b999f7bcfc516236e2536414b1b66803f7cb3b8441a5eba12a79884f7244be12cb0ff25a07271fcd31ef689e8723dafbb00bd8025c2bd8ef040069e888d5e789a356db498aeb8f51d676446ed50789301f0b5730c6379e63ab8d825fc2734a8d64fd35d1bf0a672a3e016abc6b1f11bccc56a19bc36a10c185f0608acfe6178006b3d42db71f0a0c5e91bf07fec5609ba719bfa562ffa00dbf1860a9f511b655522f2061eb3e987d316675e4b61564f62d591f880023b579e44ee665f24627b66fa89b1b2016d15030b2dd938b45c372e9f207ab2d503183780ec1691a9f8862a9a2ac3aa5fd6a18a1325c71aa6c82823d84b61f6d9fca294d480dd1b4c428baab80fb054b679c2bea9c440f1422991183e056229dfd37792a816a1d436108d8c963e2f6322097c94f5e69c214dbf8b0f08a02a5cf073e7d4e62c8b44abb0d5b4b3d4e70269979df595f61a4bff4e7cef82d89f717e97568a732fb61ce697f3ed4bf86110981d752d0e459b044c87ec0db1c7fee3cd03a493815b9e90ea5c24fe768e1e8f20d4bf258a0ee67cdd8e41582765738e2f4177a057bd04931d4790c8ae53eed2153ecbdeabdb7287661f1ecf5d32794557ec9ef0d6c19df4be371afff4c8a85eaf77e6e715cc0a90dbd18c0e135d498fbbc2b98fe121e4936ff48d18c802f5c909b1ab9af9abeeed74aa98323e081b926be51d4facdb54834c938942a1e248eb6f1dc12ebe89761d949a2418824a6797448e4014c372747463938b40a4e91620d4f8ab01aed839a93617fde34ca7d5f399bee468250f8ec00309d998278a86a0230019cde5cf31c9b4bd7369f447b6c8ac828fb21d51277cfa588a167efe985497a1f58bb0b47ad17376d770a1043c7b7f52201cc5934ccf403da4acfcd7787165b9e6c39a0b3400de8a0725ac06a3e13cbfd50f3c289773cb462876b5dbfe2237246eef049e9a650ba049917e2150424c0b7984a6c1d7a9bc1ee55e92aa4e79ebda808f1772985fe5ca03e05a1e84df0fab8045fd2e69090243d1f73b5638cb705c88929bd191d0f969aefea4b25925b31a9dad21043b4ff8da0fbb343426cf7be3b833a70b16b5d98c065ed49a625b16b6bc160d24e89a8000012e92340c78f459915b42acab28c09ac22a711f9bfb33fd203bedb569e3a1bc32981e005235da3b39079dec2a35882b2da1d38971609cc5a4fe5eb2da8e1c30583b69b4ac6d426f4139766e4279968b70c82be12878280f449d926298a0e201036daec0775e84ebf725f361b49a8edb3cbd4d272468e54d8ecce0155fefc1a43ecb0a83091d78caa57b05567496c24835ab4f555d7cb99daee21ecabb80fd0f9d9589ef41e85fb13877ca41d61421a81c9726919e1b7d806e11eaa60372ac0ac87a6e789db5b3bed10a54d39b369743ac096cbee4681cf80cd05fa074bf189a325d5283847e648ef93978a38ba15f07995cedad798eac1ae49f0544ffd4ecf48bfb278cf911c30dadc1d207b5b47c0c0e147bebb3c83bbdd9727d37400b1d4db38a2d66e8a5acef9829d7dc92de9e39ee70a02992be1ae78ae5d2e27f76c9116ddf942c74e08e6de45377c4d07f184048da75d14bf0fb828404abfad2a60d11dc15b142120d60d300e365dc1bceb8eff4401574c4011d79541c258221b7a458636437d3c75778ff0b749c11ef14ad451e3302c15ba5aff88cc2cc3cc36eef5c5eb4a9e7a9e51eaf196fa689ac2ef7c4803e99c66ab13a8fde0e0b17111651d645197e9f02f3c55444081d2ea6d20cb33064811269ca7588ce1d32ec57568cbfba61d55ad11b8c7be7117eea05806f622bb07ea2d5d089de03a00b504d47c044663bf73c1765593ca9fc019da4e5aee0d4e619ac5bf8cd53439af04b10c8085e03497ab4a73424c44075541f083974cc4c684c869c9bb04a8cb92e131c9bb89de512b4c6f90ea1d32b31f0f9a858f2df70426a06878ba74a83f188506f507f196eeb1e825a404a8cddc6b14723a340df4c4d354d3d45fa810efe98dfbfbd8afb88024077aa9e3c5670e2084fb7a9e2d20a46fdb944641d1ded6a3776a00b55057087f7bf3eae14e13203210ea669ea50147a95d25fd1f4533cbbd23f3a9e3ffb323f0f0124efad21a5d16fcfb19ff18e939230a2f7e8315421342d7d1e78863b7e4af79a2fd2951af3d363a773199eb26b09b722d78ab92b5df5dc2a7b029ffcf7a59fb09b3591b255dde1d1647eefdcdb9ccd954794f5c74e84a2150050f0676b435ea7520fb79e6d987e8b71a80ba45760085f1cb42c21949025c8ce20c3a7199eebc0f4f12aa974055cb9b47ba351ead2b03e45a52996622076e0ce954d7eca97cf53185a99451c56094e14db6c8d3deac6d24a95fe23ff5afdf15240e0f45969b41df2ea2582bae6cb2bbe5df7797c282be325c585c73c53d477c680bb50a19e7362a9c2d"}, 0x1045) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) 2018/06/05 21:12:38 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="008baaf51800000200000000000000000000001acb894ff122d2f714177f384ff78264e1b6c231f0df56a41328f1b95a396209403c994e0b2f23af4d550c0ab093708dfb829491bb3afcb135b8419611b89042e86ee5ce35921e3e81f1db0dd8c2331533afd68d5fb9d321c3ef659a9902cd7871ffc09609989ee9cb459741"], 0x10}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x80000001}, 0x1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/enforce\x00', 0xa0802, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000700)) [ 649.812360] binder: 885:891 ERROR: BC_REGISTER_LOOPER called without request 2018/06/05 21:12:38 executing program 3: socketpair(0x1, 0xa, 0x8000000000000000, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000140)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000180)) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000080)=""/117, &(0x7f0000000100)=0x75) [ 649.862040] binder: 885:891 ERROR: BC_REGISTER_LOOPER called without request [ 649.881078] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26996 sclass=netlink_route_socket pig=897 comm=syz-executor0 2018/06/05 21:12:39 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(0xffffffffffffffff, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/05 21:12:39 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x80141, 0x0) bind$ax25(r0, &(0x7f00000000c0)={0x3, {"fbfdfbb6e3b642"}, 0x2}, 0x10) r1 = socket(0x11, 0x7ff, 0x800002fc) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) r2 = socket$inet6(0xa, 0x8000000000000802, 0x5) socketpair$inet6(0xa, 0xe, 0x100000000, &(0x7f0000000040)) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r1, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) 2018/06/05 21:12:39 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bond_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x13, 0x509, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x8}]}, 0x2c}, 0x1}, 0x0) r2 = socket(0x1b, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x5, 0xc000000000000000, 0x4, 0x2}, 0x14) 2018/06/05 21:12:39 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/05 21:12:39 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(0xffffffffffffffff, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) [ 649.924247] IPVS: Creating netns size=2536 id=72 [ 649.979308] pktgen: kernel_thread() failed for cpu 1 [ 649.979316] pktgen: Cannot create thread for cpu 1 (-4) [ 649.980123] IPVS: Creating netns size=2536 id=73 [ 650.657001] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26996 sclass=netlink_route_socket pig=943 comm=syz-executor0 2018/06/05 21:12:39 executing program 1: sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000000040)) accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) 2018/06/05 21:12:39 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/05 21:12:39 executing program 3: getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) setpgid(r0, r0) clone(0x800, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x122) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0x4, 0x4) 2018/06/05 21:12:39 executing program 5: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000040)=0x3, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000000000)={0x100, 0x0, 0x8, 0x5, 0x0, 0x100000001}) 2018/06/05 21:12:39 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000100)={'nr0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000080)) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_matches\x00') sendfile(r0, r3, &(0x7f0000000280), 0x94f3) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000000c0)={0x2, 0x6, 0x9, 0x6c}, 0x14) 2018/06/05 21:12:39 executing program 7: r0 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[], 0x0, 0x258b, 0xfff}) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @in6=@loopback={0x0, 0x1}, 0x4e23, 0x400, 0x0, 0x0, 0xa, 0x20, 0xa0}, {0x0, 0x1, 0x3, 0x81, 0x5, 0x80, 0x6, 0x81}, {0x1000, 0x80, 0x1, 0xffffffffffffffff}, 0x1, 0x6e6bbb, 0x1, 0x1, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0xff}, 0x0, @in6=@loopback={0x0, 0x1}, 0x3501, 0x0, 0x3, 0x14, 0x0, 0x80, 0x80000001}}, 0xe8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000380)={0x80002007}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/06/05 21:12:39 executing program 2: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0xd470041877f0fcc9) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r1, 0x1) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x74b, 0x4) sendto$inet(r0, &(0x7f00000001c0)="a113eab15e5bcce76ff6e7dfc152db1c50b0b64b241d7c57fb582c3afd6a1c9c342d4b14af4c6f6afcf6b328544e9d9e6be1700a0b617d5c374614cb30e354a20669e98d80b49e9b8215eb8203df86e6c1f32f91083bf458a67c03886834594637b2d713ca897f9f546f299344239dc36b59ba3c4ef1407e669be1454557f75da10d5136e3faa265b1bc84417760133c1ca367576c2711558a1692a18a1ea31a8916ac6c4d770d0e9a73985be741f107213813533ae219790b56c7644c72868f0ef8", 0xc2, 0x4000000, &(0x7f0000000040)={0x2, 0x4e24}, 0x10) 2018/06/05 21:12:39 executing program 6: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) pread64(r0, &(0x7f00000001c0)=""/143, 0x8f, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) close(r1) r3 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c85000)) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000180)={"7465716c3000040000000000e02fa600", 0x2001}) epoll_pwait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) 2018/06/05 21:12:40 executing program 1: socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) sendto(r1, &(0x7f0000000980)="e9", 0x1, 0x0, 0x0, 0x0) recvfrom$llc(r2, &(0x7f0000000080)=""/244, 0xf4, 0x40000100, 0x0, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f000002ff67)='}', 0x1}], 0x20000000000000a3, &(0x7f000003ae30)}, 0x0) close(r0) 2018/06/05 21:12:40 executing program 3: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x8040, 0x1c0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000300)) r2 = memfd_create(&(0x7f00000000c0)='dev ', 0x2) write(r1, &(0x7f0000000040)="16", 0xffffffffffffffb3) sendfile(r2, r2, &(0x7f0000001000), 0xffff) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000100)={{{@in=@local, @in6=@mcast1}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000080)=0xe8) r3 = gettid() bind$nfc_llcp(r2, &(0x7f0000000240)={0x27, 0x1, 0x1, 0x7, 0x40, 0x80000001, "2a1bcfc801e89455d481ce639141c525870f1decbbfb0393fb871b654e63a47309a6ef6c4dd67903d2bea67559424fd775fe9c2c8a1134725cc9f9447a631c", 0x7}, 0x58) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000400)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) sendfile(r2, r2, &(0x7f0000000000), 0xffffe) timer_gettime(r0, &(0x7f0000000200)) tkill(r3, 0x15) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000440)={0x0, 0x7}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000004c0)={r4, 0x40}, 0x8) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000340)={'bond0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/06/05 21:12:40 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) fcntl$setsig(r0, 0xa, 0x2b) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000001480)={@void, @val={0x0, 0x0, 0x6}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "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"}}}, 0xfca) 2018/06/05 21:12:40 executing program 5: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000080)=0xfffffffffffffffa) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000000c0)={0x3, [0x9, 0x97, 0x2d]}, 0xa) 2018/06/05 21:12:40 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x2ee) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x100000000000004, 0x30b) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @rand_addr=0x3}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x2000, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000180)=r2) prctl$setname(0xf, &(0x7f00000001c0)='/dev/null\x00') [ 651.111755] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26996 sclass=netlink_route_socket pig=969 comm=syz-executor0 2018/06/05 21:12:40 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/05 21:12:40 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) r2 = dup3(r1, r0, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f00000001c0)={@empty, @empty, 0x0}, &(0x7f0000000200)=0xc) sendmsg$nl_route_sched(r1, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@newtclass={0x70, 0x28, 0x4, 0x70bd29, 0x25dfdbfb, {0x0, r3, {0x0, 0xf}, {0xffff, 0xfff2}, {0xffff, 0xa}}, [@tclass_kind_options=@c_cbq={{0x8, 0x1, 'cbq\x00'}, {0x14, 0x2, @TCA_CBQ_FOPT={0x10, 0x3, {{0xffe0, 0x6}, 0x806, 0x81}}}}, @tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0xc, 0x2, @TCA_ATM_EXCESS={0x8, 0x4, {0x4, 0xfff3}}}}, @TCA_RATE={0x8, 0x5, {0xa94, 0x7}}, @tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0xc, 0x2, @TCA_ATM_EXCESS={0x8, 0x4, {0xffff, 0xffff}}}}]}, 0x70}, 0x1, 0x0, 0x0, 0xc0}, 0xc0) 2018/06/05 21:12:40 executing program 6: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x8000, 0xffffffffffffffff, 0x0, 0x2, 0x2, 0x2040000) r1 = socket(0x0, 0x80004, 0xffffffffffffffff) dup2(r0, r1) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r2, 0x29, 0x3, &(0x7f0000000080)=0x9, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000000)=@fragment, 0x8) bind$inet6(r2, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 651.514190] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26996 sclass=netlink_route_socket pig=969 comm=syz-executor0 2018/06/05 21:12:40 executing program 5: r0 = socket(0x11, 0x80005, 0x4) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) 2018/06/05 21:12:41 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/05 21:12:41 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000200)=0x3, 0x4) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080)={0x2, 0x9}, 0xfffffffffffffcb7) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000380), &(0x7f00000003c0)=0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x890e, &(0x7f00000001c0)="0001c507355a0000000000") ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000240)="006ca1660f9fc5da9e96c39470d548130dbdd8a1b31ee7ea79bb12a9ba1c91655e7c531cfcd4f4a2d55c9bfec3e50f9210eac957c5194c625be829d677cbf6fc890a6cc73d8605eae20d2bedc59f581d53c27d58e5081302ec71c7d4d03e7101c2b309661f4ab87c92c92a3ac1d4dce85b06d203c8974ba4d5a20993abf340b5ea78dedf8e") r2 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x800, 0x0, 0xff, 0x1, 0x7485}, 0x20) r3 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2, 0x80000000000041}, 0x20) write$binfmt_script(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0xf9) truncate(&(0x7f0000000580)='./file0\x00', 0xa3d) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) socket(0x8, 0x8000a, 0xd63) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) get_thread_area(&(0x7f00000000c0)={0x7f, 0x100000, 0x4000, 0x400, 0x0, 0x200, 0x4, 0x4, 0xffff, 0x8000}) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000140)=r4) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000400)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000005c0)={@empty, 0x3, 0x2, 0xff, 0x8, 0x80, 0x3, 0x1ff}, 0x20) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') getsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f0000000180)={@loopback}, &(0x7f0000000300)=0x14) sendfile(r5, r1, &(0x7f0000000340)=0x202, 0x80000000dd) 2018/06/05 21:12:41 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x80000000, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/78, 0x4e}], 0x1) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x816d}, {0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x3, [0x8, 0x800000, 0x3, 0x14, 0x9, 0x4000000000000, 0x2, 0x2]}, 0x5c) 2018/06/05 21:12:41 executing program 5: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x50, r2, 0x300, 0x70bd26, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000001}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x40}, 0x800) preadv(r1, &(0x7f0000000540)=[{&(0x7f0000000040)=""/83, 0x53}, {&(0x7f00000000c0)=""/237, 0xed}, {&(0x7f00000001c0)=""/239, 0xef}, {&(0x7f00000002c0)=""/80, 0x50}, {&(0x7f0000000340)=""/141, 0x8d}, {&(0x7f0000000400)=""/20, 0x14}, {&(0x7f0000000440)=""/69, 0x45}, {&(0x7f00000004c0)=""/92, 0x5c}], 0x8, 0x60) socket$nl_generic(0x10, 0x3, 0x10) 2018/06/05 21:12:41 executing program 0: r0 = socket(0xc, 0x7fffe, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_matches\x00') sendfile(r0, r1, &(0x7f0000000280), 0x94f3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x5, 0x208, 0xc3, 0x2, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r2, 0x3c, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x14}, 0xea0}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1f}}]}, &(0x7f0000000140)=0xc) 2018/06/05 21:12:41 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000040)=""/48) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x20, 0x0, 0x0, 0xfffff018}, {0x6}]}, 0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)=0x1, 0xffffffffffffffca) 2018/06/05 21:12:41 executing program 2: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x5, 0x3, 0x0, 0xe8}]}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0xd470041877f0fcc9) shutdown(r1, 0x1) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 21:12:41 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='\x00', 0x82002, 0x100) ioctl$TIOCSCTTY(r0, 0x540e, 0xdc70000000000000) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x54) epoll_create1(0x80000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x54, r3, 0x8, 0x70bd27, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000001}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x24f6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x17f}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3f80}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000300)={0x21, @empty, 0x4e23, 0x4, 'lc\x00', 0x1, 0xfc, 0x66}, 0x2c) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000440)={&(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000380)=[0x0, 0x0], &(0x7f00000003c0)=[0x0, 0x0], &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x2, 0x2, 0x7}) setresgid(r2, r2, r2) r4 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r4, 0x0, &(0x7f0000000500)='IPVS\x00') ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000540)) getpeername$netlink(r0, &(0x7f0000000580), &(0x7f00000005c0)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000600)={0x0, 0x5}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000680)=@sack_info={r5, 0x7}, 0xc) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000006c0)=0x4, 0x4) fchownat(r0, &(0x7f0000000700)='./file0\x00', r1, r2, 0x1800) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000740)={0x2, [0x0, 0x7f]}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r6, 0x80047453, &(0x7f00000007c0)) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r7 = socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000000800), &(0x7f0000000840)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000880)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r6, 0x8905, &(0x7f00000008c0)) r8 = fcntl$getown(r7, 0x9) waitid(0x2, r8, &(0x7f0000000900), 0x0, &(0x7f0000000940)) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00000009c0)=0xff) 2018/06/05 21:12:41 executing program 1: pipe(&(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in, @in=@multicast2}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000480)=0xe8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000080)={@multicast1, @broadcast}, &(0x7f00000000c0)=0x8) sendmsg$nl_netfilter(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="20000000010101bc6500900002000006000000000c00122208000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x202400, 0x0) ioprio_set$uid(0x3, r3, 0x7) 2018/06/05 21:12:41 executing program 7: keyctl$set_reqkey_keyring(0xe, 0x5) request_key(&(0x7f00000001c0)='id_legacy\x00', &(0x7f0000ab3ffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='procGPL!\x00', 0x0) 2018/06/05 21:12:41 executing program 1: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) prlimit64(r0, 0x40, &(0x7f0000000000), &(0x7f0000000040)) 2018/06/05 21:12:41 executing program 3: setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000000)=0x7, 0x4) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000140)="580000001500192340834b80044e60560a067fffffff81004e2200000000009400050028925aa8000000000000008000f0fffeffe809000000fff5dd00000000fcff00000000000000000000000000000000000000000000", 0x58}], 0x1) r0 = memfd_create(&(0x7f0000000040)='#\\}proc,vboxnet0\x00', 0x1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000780)=0x6, 0x4) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/context\x00', 0x2, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) openat$keychord(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/keychord\x00', 0x20000, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000740)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000700)={&(0x7f0000000280)={0x470, 0x6, 0x1, 0xf01, 0x70bd28, 0x25dfdbfb, {0xa, 0x0, 0x6}, [@generic="e6c7b882bdea5a7c5a66616ed1b452402fbee57b7b14e2149311d68b32540ce663bfbfc35a64c632ba7a36f898f573b78a404ceffadbd1b1d97a40bede631e51dfe5b63a5f32415f34564260287aa0e07c9264", @generic="a86cb213ba350475b535bb94577b6dfe35cfc9b06f6d12c5ccfdbc90f8dd3dd004f57d12dd03b31a9e568d35afd16dd97eca8f94f07a82c225c4f363b27a895092aeb3f78d7ea95fdd6099104e316353a137727ac7a0c369f49184cea560b1f86c9dee557662fecd3012c09b906220ee0f545818234a15c25f0a87326430399a1dd518f229948f448fa038760cb3ad", @generic="2cd70726e98c8e6b7dce049d8537c4d6a6b787f94125add47ebbe3689c9963c97941f135cd36109dc69229b45b595ec5f5aa59f63fa828c12fcd423f38bde95b1c046c1936a105c33222334e8d1abd68dc0479e0b32068abad9c260a2b2afa04c35639490fabd59f1a4a8c5eebe8028ecf63075237ae0dc24442c14dba16e63989611b240ee997a82f86a20e04ebf1f4a0dfeb0e789c", @generic="c530354a40be02f310a9debf2749d668a8079ae2c22d87a18c407de86cc45eb884", @nested={0x2c0, 0x1f, [@generic="11db7436fe5c23a0a58179247f000c9f60df75887291d2c0552c4bd89d97c02e1d866862378e673690b9b84dc8cf160fe75fbc6343efa4720f9a749659e299dcfd0de3e90d7fddc05352a154fbaa28f09c584bfd01cfeba0e423758b198ff27d3b7ed111349a1fb68fe0bc9b799071617bc450cfe9c100ca80cd9c66b329b0750332e07c7bda1bc4588fc72b41729c9b77bbf04518e093a9d6bf573f766c15a8a9949fee5b17aa9fdb4bb7a036a01444b0ffbc66d3cd4a4846645cf431d2d9078aee3d802abe3d619c2a794b5fed4d791bcffa67ee49fd72cb1dab6fd6", @generic="eb53c951", @typed={0xc, 0x92, @u64=0x1}, @typed={0x8, 0x2a, @fd=r1}, @generic="f11da86039e1bb5ef4071d9154934796088e7aca21d6744b2994ed13d16b5e9b05804fcfa2c54aaa5eb5a04adacd74139e1109fc40b55a484c3d4251d834ab5220", @generic="f504bd4e6b24d78bf9b95ea7f3373ee330628ac51c1c9c6d92e52edd1aa36180e40d8112cb027c8dc0ae4d3f6ca197ba0dc6e339d4bfc4a634c0854c833419fb9ae856e68e9047b8f404a36a57882f87a3b2efbb9e32685c2829e238bf49b666cb6dac660ec76fae3b557d135ad1c4b34303a4c5f8926b6d4b", @generic="4e8f8829a3a70b5a064e2711812f4c1e0bc369f6fa4bf7477eb77923ef7edf021d9a3cd6173033f9b0e8b68ca46c9601667777e0550b21b6eeb67ddf33177c9373487ece4fceb2f1c4e6352516054a9284b26b62761f1b45bf102c2b7bec3b761cab9d7eb512ca152b14a365af107c7f6135b69a0f61c73ebb08945f7224a3dcbba6acecbf6d3dfcd48cbb2abe9d9364d7c0bff6c8a1e50b35f803b59dd52e94a5505adf88b2dbaf451d283bce725ab64fab7522d511595aaf62c2abab4617af76fa08ce4a", @typed={0x8, 0x96, @uid=r2}, @generic, @generic="712924b602e88c78d666f0dbf65444b7495b59f88175e0398e35564aeee338809ebaede9b9278f47f4f07b4323bf403f8803cce80fa41dae109052a9714371"]}]}, 0x470}, 0x1, 0x0, 0x0, 0x1}, 0x20000001) timerfd_create(0x1, 0x80000) 2018/06/05 21:12:41 executing program 6: r0 = socket$inet6(0xa, 0x80000000002, 0x81) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/06/05 21:12:41 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/05 21:12:41 executing program 1: inotify_init1(0x0) r0 = socket$inet6(0xa, 0x2, 0x6) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x10000) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000040)) inotify_init1(0x280000) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000000200), 0x8000000000003ae, 0x0) 2018/06/05 21:12:42 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_matches\x00') recvfrom$ipx(r1, &(0x7f0000000080)=""/181, 0xb5, 0x2, &(0x7f0000000000)={0x4, 0x7, 0x80000000000, "6cf84e9796a9"}, 0x10) sendfile(r0, r1, &(0x7f0000000280), 0x94f3) fcntl$setsig(r0, 0xa, 0x36) 2018/06/05 21:12:42 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000000)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000000a43ba5d80600000000600", 0x34}], 0x1}, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x8003, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000080)=0xccd) 2018/06/05 21:12:42 executing program 3: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x40400) mlock(&(0x7f0000009000/0x2000)=nil, 0x2000) remap_file_pages(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/06/05 21:12:42 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/05 21:12:42 executing program 5: r0 = socket(0x11, 0x803, 0x300) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000040)="e822c74f2b2e1ce014d09efb2191cae1140483b78392c989bd9a2a353ed0e5f3711909b55aa8394f0d7f4b6da07d9d42ee97196f64d60bbb35852ea924275f797503bc0fd5ef27f07495bafd0aa292f98c95f13d8f586f4ed918a1bed56ca20be090384f32ae9f3feb6567d99372a7196edede2b10d4c037258576de296fbb5d5e5936b814f04a00220dcb05b2aa75fe53a7", 0x92) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) [ 653.721241] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26996 sclass=netlink_route_socket pig=1091 comm=syz-executor0 [ 653.816372] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26996 sclass=netlink_route_socket pig=1091 comm=syz-executor0 2018/06/05 21:12:43 executing program 6: r0 = socket$inet(0x2, 0x8000000002, 0x0) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f0000000000), 0x4) 2018/06/05 21:12:43 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000280)=0xe) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000380)=""/145, 0x91}], 0x1) 2018/06/05 21:12:43 executing program 5: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x80000000000007ff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={'bond_slave_1\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000080)=@req={0x20, &(0x7f0000000040)={'yam0\x00', @ifru_map={0x5d, 0x9, 0x5, 0x1, 0x101, 0x6}}}) 2018/06/05 21:12:43 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x0, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/05 21:12:43 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_matches\x00') sendfile(r0, r1, &(0x7f0000000280), 0x94f3) 2018/06/05 21:12:43 executing program 2: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'raw\x00'}, &(0x7f0000000040)=0x54) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000000)) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0xd470041877f0fcc9) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r1, 0x1) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 21:12:43 executing program 1: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x50, r2, 0x300, 0x70bd26, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000001}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x40}, 0x800) preadv(r1, &(0x7f0000000540)=[{&(0x7f0000000040)=""/83, 0x53}, {&(0x7f00000000c0)=""/237, 0xed}, {&(0x7f00000001c0)=""/239, 0xef}, {&(0x7f00000002c0)=""/80, 0x50}, {&(0x7f0000000340)=""/141, 0x8d}, {&(0x7f0000000400)=""/20, 0x14}, {&(0x7f0000000440)=""/69, 0x45}, {&(0x7f00000004c0)=""/92, 0x5c}], 0x8, 0x60) socket$nl_generic(0x10, 0x3, 0x10) 2018/06/05 21:12:43 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000140)=0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000180)={0x3, 0x1f, 0xffffffff, 0x1f, 0x5, 0x4}) recvfrom$packet(r1, &(0x7f0000000240)=""/238, 0xee, 0x100, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000080)={0x5, 0x8b3, 0x6, 0x90e, 0x1000000006, 0xb89f}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) mprotect(&(0x7f0000155000/0x3000)=nil, 0x3000, 0xfffffffffffffffe) signalfd(r1, &(0x7f0000000200)={0xffffbffffffffffe}, 0x5) 2018/06/05 21:12:43 executing program 1: futex(&(0x7f0000004000)=0x2, 0x4, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f0000004000), 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x1, 0x4) r1 = getpgrp(0xffffffffffffffff) process_vm_writev(r1, &(0x7f00000015c0)=[{&(0x7f00000000c0)=""/240, 0xf0}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/41, 0x29}, {&(0x7f0000001200)=""/238, 0xee}, {&(0x7f0000001300)=""/241, 0xf1}, {&(0x7f0000001400)=""/130, 0x82}, {&(0x7f00000014c0)=""/231, 0xe7}], 0x7, &(0x7f0000002780)=[{&(0x7f0000001600)=""/196, 0xc4}, {&(0x7f0000001700)=""/110, 0x6e}, {&(0x7f0000001780)=""/4096, 0x1000}], 0x3, 0x0) 2018/06/05 21:12:43 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x0, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/05 21:12:43 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000600)={0x2, &(0x7f000039a000)=[{0x44}, {0x6}]}, 0x10) write(r0, &(0x7f00000001c0), 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) setsockopt$inet6_dccp_int(r3, 0x21, 0x15, &(0x7f0000000200)=0x6, 0x4) fcntl$setlease(r3, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) r4 = open(&(0x7f00009e1000)='./file0\x00', 0x0, 0x0) fcntl$setsig(r4, 0xa, 0x8) fcntl$setlease(r4, 0x400, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000240)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000006f00000023a3903e13e604404565f6b6d3feb35d1dbea427aee83792d8b8e8faf16ac4efba7ec0a77b6c5c47c3d2930215e60cb9fe9e6237ece29718f3cabfeb3f7e04f3db42945b469c7488d9a0a64445845a88e1c09ed08e80122919e797df0923ab6f95ee3a8a7aaf5f76bfa5af1fc11bfc165b6d6cb6b6c1a0e3582a6fb34a9b9cbe5fbe44b46f76d3b011fda7d7c0b2e66f8e39adf8c5bf575f37d5d7bccc0b57ec9a2b54166097ec98422b7a"], &(0x7f00000001c0)=0x93) [ 654.118219] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26996 sclass=netlink_route_socket pig=1113 comm=syz-executor0 [ 654.438588] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26996 sclass=netlink_route_socket pig=1129 comm=syz-executor0 2018/06/05 21:12:44 executing program 2: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0xd470041877f0fcc9) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) shutdown(r1, 0x1) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f00000001c0)={{0x69}, {0x5, 0x1f}, 0x800, 0x0, 0x7}) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x80000, 0x0) 2018/06/05 21:12:44 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000001c0)=0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/user\x00', 0x2, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/rt_cache\x00') preadv(r1, &(0x7f0000000080), 0x1ffffffffffffed6, 0x4000000) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080), 0x4) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000100)={&(0x7f0000ff6000/0x7000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffa000/0x2000)=nil}) 2018/06/05 21:12:44 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) writev(r1, &(0x7f0000000780)=[{&(0x7f0000000180)="d6caa1ad5116ba6d8ab8deaac9a592ada741747681252056e267eb45b3ec6ba58d74aa0081d4a18224af4a159d53", 0x2e}, {&(0x7f00000001c0)="5553c0d8bc4be4c68a5b7cb549e32bb7d7ac2f0529e1c100ac42774be69234ca92304facef2ef291f470b40a49662fc2b67ab22d6fe03ef2b6d9a48be069ee99fc4aa831322f032b", 0x48}, {&(0x7f00000002c0)="ad2d3dc910062f0e7035554f4de351eed60a5be9a44db2bd2f96840d5a84d85c7fb3cb107edc9b595e72b9dfe3bdc11a96b1d18dfb28458ed0c10a80b68cd5ee07736cbcd0033a080185b2db45b9e0bff9c4e381576074984daaa894cbd8fe692a8de1c0139bc9e36a7c64ab8d95894ed29c2fe5f58c84e6c54a4b2b72e2243c", 0x80}, {&(0x7f0000000240)="0d908e29821e5f81f00831497b69fad410ebb2606c5dc7a81d008d9fa0e845b770c6660449e7fd309a542f715dfc21d763b69ba5bb66d73d3402", 0x3a}, {&(0x7f0000000340)="8699136667b1e4641a6e317116dfbe1d07f00c01ee1815d8620ec1632ce408105b7e2e78fccc44cfeb761a308253c615040a0e618a4d0b064d7a21495f37f6e0382a937a80ab0fcd56875b3194ea0adf831e2293dad095b8314e2cd378ae57a063fb68c366e312c40de1136ecae516ad736aa881db9c3b10d7729eea91d9d70c739280d66de49aedd9e2384e1023a1c0fe80861c05f8fddcb9a97589d0357f950580d8cfbe76562ec05069ae", 0xac}, {&(0x7f0000000400)="e2636fa78b3b9d5e707dc80d8450945a926ae21c670624338e938b4d45959ea8a7eca8f299442b0c7cf0f6acc0f0f422b1879ef373e9e76226743a53afefe9025c65fc5584f79b41435c71e81f0c992544f04437971ca955acfbccabfdc4091d18da50201dd2344854e9c0b0ba140ceb90eaa9dc797a137c47eba304bb127ae65293c93a29f81e8e79eb105fec9c55a3a9a87df04fc14df6f3987af77aa21e00b9", 0xa1}, {&(0x7f00000004c0)="833f31ce84f365211660187d79b1943b00d46b7605876c65605356b439ae03e2db474e569bada5f55d8d039cbd770b1d2874f2e70b5ff18b8aa00ecbd0cb8de6171e603f5c7e963882136b7e134e6f41abaec3e615ff2ceb2adfcad91e19d183db8b33b863c409ecefe7eebc7126bac0ee5a564c1c3a0bd7277f3d2f7817538578ce39931f5bd4215b0e4f1555357c", 0x8f}, {&(0x7f0000000580)="660600fb10b6f9f83172cb3adc914797b7566b3fc29b0d87fd5783b4da5ace26e366b7afdc0d40db6584b727bace3e17d3c7029ee231e191f549ef7b003c16b85a2a63c272d7081f32ab1d3d350b54a3b08a65c5dcb3486aadd9130786f37b0ef19abf8493c3d30e9086f0851407a59ec7b278e99baefe5135aea566ac3fb4a3e9a6e2b2e80dd3538876f73b97b8854802c2848bddea7b26c4803abd4a0a821153431b9a6a981b0f8d105763d37b15", 0xaf}, {&(0x7f0000000640)="fe3ff311ac6bacd40046c2b103b879929e0b4e29d51e93b4a85588f3d28e633f89947bce307a17fd577831be7cccec9ff116cb28d1eaff5db2d3d31e9a24696f36f3882d127d7611101607848ae6054e3c1e2e0c35b65aa91f72b71533fd61cb6bfffdd8ca606e8102a84bcfe2121f6776cdc16e83ec773614f9651849015a6281c4272da51ac42cfa", 0x89}, {&(0x7f0000000700)="929deba61df7fa91326d7f272694f29768a82fb0fd8537e0b36884c80f27cecec5d3fec78c98ec8c3a1607f75996db6f6d8249ff058ddb03e104acf31b2aac3575593e3cbb700824e4", 0x49}], 0xa) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x9, 0x8fbf, 0x3ff, 'queue0\x00', 0x4}) sendfile(r1, r1, &(0x7f0000000140)=0x15, 0x10001) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_matches\x00') sendfile(r0, r2, &(0x7f0000000280), 0x94f3) ioctl$int_out(r2, 0x0, &(0x7f0000000800)) 2018/06/05 21:12:44 executing program 5: r0 = socket(0x8649c46d52a2e8c7, 0x800, 0xfffffffffffffefe) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) 2018/06/05 21:12:44 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x80, &(0x7f0000001800)=[{&(0x7f00000000c0)=""/193, 0xc1}, {&(0x7f00000001c0)=""/227, 0xe3}, {&(0x7f00000002c0)=""/172, 0xac}, {&(0x7f0000000380)=""/38, 0x26}, {&(0x7f0000000440)=""/213, 0xd5}, {&(0x7f0000000540)=""/120, 0x78}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/195, 0xc3}, {&(0x7f00000016c0)=""/166, 0xa6}, {&(0x7f0000001780)=""/78, 0x4e}], 0xa, &(0x7f0000001880)=""/84, 0x54, 0x2}, 0x40000100) r2 = syz_genetlink_get_family_id$team(&(0x7f0000001940)='team\x00') getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000019c0)={0x0, @multicast2, @broadcast}, &(0x7f0000001a00)=0xc) clock_gettime(0x0, &(0x7f0000007c40)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000007b00)=[{{&(0x7f0000001a40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001ac0)=""/49, 0x31}, {&(0x7f0000001b00)=""/54, 0x36}, {&(0x7f0000001b40)=""/203, 0xcb}], 0x3, &(0x7f0000001c80)=""/4096, 0x1000, 0x2}, 0x1f}, {{&(0x7f0000002c80)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000002d00)=""/48, 0x30}, {&(0x7f0000002d40)=""/77, 0x4d}], 0x2, &(0x7f0000002e00)=""/4, 0x4, 0x80000000}, 0xffffffff}, {{&(0x7f0000002e40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000004180)=[{&(0x7f0000002ec0)=""/151, 0x97}, {&(0x7f0000002f80)=""/215, 0xd7}, {&(0x7f0000003080)=""/28, 0x1c}, {&(0x7f00000030c0)=""/56, 0x38}, {&(0x7f0000003100)=""/4096, 0x1000}, {&(0x7f0000004100)=""/86, 0x56}], 0x6, &(0x7f00000041c0)=""/5, 0x5, 0x9}, 0x9}, {{&(0x7f0000004200)=@sco, 0x80, &(0x7f0000004480)=[{&(0x7f0000004280)=""/136, 0x88}, {&(0x7f0000004340)=""/101, 0x65}, {&(0x7f00000043c0)=""/40, 0x28}, {&(0x7f0000004400)=""/120, 0x78}], 0x4, &(0x7f00000044c0)=""/80, 0x50, 0x8}, 0x8}, {{0x0, 0x0, &(0x7f0000005780)=[{&(0x7f0000004540)=""/4096, 0x1000}, {&(0x7f0000005540)=""/136, 0x88}, {&(0x7f0000005600)=""/225, 0xe1}, {&(0x7f0000005700)=""/125, 0x7d}], 0x4, &(0x7f00000057c0)=""/192, 0xc0, 0x1}, 0x5}, {{0x0, 0x0, &(0x7f0000005d40)=[{&(0x7f0000005880)=""/122, 0x7a}, {&(0x7f0000005900)=""/220, 0xdc}, {&(0x7f0000005a00)=""/192, 0xc0}, {&(0x7f0000005ac0)=""/219, 0xdb}, {&(0x7f0000005bc0)=""/147, 0x93}, {&(0x7f0000005c80)=""/191, 0xbf}], 0x6, 0x0, 0x0, 0x20f}, 0x7}, {{0x0, 0x0, &(0x7f00000061c0)=[{&(0x7f0000005d80)=""/38, 0x26}, {&(0x7f0000005dc0)=""/167, 0xa7}, {&(0x7f0000005e80)=""/91, 0x5b}, {&(0x7f0000005f00)=""/221, 0xdd}, {&(0x7f0000006000)=""/241, 0xf1}, {&(0x7f0000006100)=""/160, 0xa0}], 0x6}, 0x7f}, {{0x0, 0x0, &(0x7f0000006800)=[{&(0x7f0000006200)=""/225, 0xe1}, {&(0x7f0000006300)=""/44, 0x2c}, {&(0x7f0000006340)=""/190, 0xbe}, {&(0x7f0000006400)=""/6, 0x6}, {&(0x7f0000006440)=""/250, 0xfa}, {&(0x7f0000006540)=""/73, 0x49}, {&(0x7f00000065c0)=""/132, 0x84}, {&(0x7f0000006680)=""/208, 0xd0}, {&(0x7f0000006780)=""/121, 0x79}], 0x9, &(0x7f0000006880)=""/47, 0x2f, 0x3}, 0x6}, {{&(0x7f00000068c0)=@alg, 0x80, &(0x7f0000007ac0)=[{&(0x7f0000006940)=""/114, 0x72}, {&(0x7f00000069c0)=""/59, 0x3b}, {&(0x7f0000006a00)=""/127, 0x7f}, {&(0x7f0000006a80)=""/54, 0x36}, {&(0x7f0000006ac0)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x7fff}, 0x52b6}], 0x9, 0x40000000, &(0x7f0000007c80)={r4, r5+10000000}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000007cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000007d00)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000007e00)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000007e40)={0x0, @broadcast, @broadcast}, &(0x7f0000007e80)=0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000008000)={0x0, @multicast2}, &(0x7f0000008040)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000008080)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000008180)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000000b800)={0x0, @multicast2, @dev}, &(0x7f000000b840)=0xc) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000000b880)={0x0, @dev, @multicast2}, &(0x7f000000b8c0)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f000000bbc0)={&(0x7f0000001900)={0x10}, 0xc, &(0x7f000000bb80)={&(0x7f000000b900)={0x250, r2, 0x300, 0x70bd29, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r3}, {0xf4, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x53, 0x22f, 0x6, 0x2}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x80}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0xb4, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5b3a7200}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0x7c, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}}]}}]}, 0x250}, 0x1, 0x0, 0x0, 0x800}, 0x4040) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000400)=@getlink={0x38, 0x12, 0x209, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, [@IFLA_INFO_KIND={0xc, 0x1, 'user{\x00'}]}, @IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x38}, 0x1}, 0x0) 2018/06/05 21:12:44 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x0, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/05 21:12:44 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0xb8619a149be8f3f9, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000000c0)=""/218) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004000200080000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/06/05 21:12:44 executing program 3: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_matches\x00') sendfile(r0, r1, &(0x7f0000000280), 0x94f3) 2018/06/05 21:12:44 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) write(r0, &(0x7f0000001040)="031f5c05a4e7f39ea690d526bb627ec706183aae7a77eb49489eaddfaf1811821d506157e2e69d8084ecf737844fdbb358933fe3dd0a25a1be79a24e57c17c373b0c0ee433a1da944c9cce144cdd5bb15427c6460fa2a0808cd8b1c6ccb90b94c9560b1564cbf9dded9f0036ffb19bf797437419e2b4e68abc0f9d81fff4645844388d3cdfceb6959e6c73b0b18350698f695963590422c8cf2336d9ca7a7adbf5fa6aa762ef112f2dc43a9de0d4a461970e3ca1f05f02c7e2b101aff8b919629b52663fe5db23f90ee2d3d58fc03ccdef99880cb9e7d19b6299615573bd1e2a10d0122f73f52d95889c9d6cd2411823a6d64a4c2d0db1ecf58c9ac0b5790f2a082452ead22bc82f26f3071dfa634eb80caad1fc8bc061f5b830dad714b05edc563c341e5cf81e49d69bd40fe331a2ee237d2ea50da1655c38ea01f5e0a04be9e6a4681496d164fd2b85d2f211eeb10c89e2e0b9aef310a6906597fca89a1575c4198a0bd3b9d23e75e4de8d1efc8bd176d8450fc7e3140b72cde8e44a06462203cd9998a00e75508c3c50e1161d4e4d27b158448e772b7689c63c31e7733f46397b82b5a675a7d1d423f526bd2778a68c72cf3e8d78d0c91723a57d12567468165bd85a6f65db30a43c582f93fd5ee4390b2de28bb3dc4881038327814992ae81268d741c1e2382822dd7306a9fa44db5dc1da6e889ee9567a90b8cb993491da46c31e804e76f13dad69786d44464ece39722fde730e1d421f0e1b36c2b78e39c8ca2ed89b70d87a4e53e341203899d93d2d952e45ec60a8878bb180930c072e0eb2dd36191525bb5eea471071e64c96cb009a84738671b958116e7673ff1d1688e86c7ac4d99a17cb720f97a6ea02db0729402f61c0271ec5494f79ea01adb33cdbb2bac48670003a95237bffd5eda62e6aba4bd42cdef842d17e42db2ec6399050d0999b53d71852c67bdbebf250512f287167efd80bc359f173e4e4ea9e87d577729868755be69175aa52fad4e09ab8a75ba0f56f0973f42bd5723f856a21cc6480db041487ab5f4b434abd2b22117da8ae6783fe7f2a5b806a1aae57a9a4820838096f9b95c5aa147eb615df4e02be10d214706ae51c4db86903feea6003f49d607d80a2aefb6f4c57174a9f8687d24995cd55b536f21053ab1f2312d9a6da6024d4812f34ea625e48d5a215366482a385ae1137e48e850ae59ea16486cedbf9adbd40f678e0f9d9f114ab6f8fd7b398b12880d4352d1578f647728418e3d596172c8cc11a5a0eb049f32d80be7457ecafb4276223ff874562029d2dfbf754579bebbfdaa5ccdd61c290f57d334e91f9cfe5bd0513bf5a1142c363ad91f1fc1c2663e0c9a92c88c51fba4ab75d051d6452215c984a77cd39023d47572457d54750bd684dbb8d241f2259ba8ea18ec9d9990315b1f11bb169bdec4c9228c070c185e10f867c3d03fff1f5942d5c50b3c043c7d862237538d1d0a1a8d9ed3e00b6d2b62bbb553acf3391c47ba06577a8e0a98b67af9ddd59df836a551967fe3768b4dead636a75bf7b1b29e21a33ef8d279123c425027591f7fd6839e4e032c0410bc820cb5e3880100500c3cc399948a1e2715c99595e737108ba1383376dfc94337754fc01fee50c8d96ea8e9b36f298635d45a1f6c5a8e8f76a6503cd4531be54d258e1d7b2f798a3d8868c3b12704cc416b09964bd885f616a47ff701e55cb39ff577d2c3274a360ccbd755b553ed7cee1387739b9572df88baa20a50333882e9e05796732baaeb74518761d5df83617ea48cc14d3dffa9afe45acdf02ade24300f2edcdc465b2ed92d12730b095f8341e4984e252ce799a54e0790de7195b1be4bd376b977954b742e12e341f0a7547adca4042f08a0a86ec7196d276f5519f010f662ec838da39ae08bcc30c703f90be3e48d5201fd3f9d13fb16836ad9e09b5962f1a2eb34a5101671454f4376da18958c36a5997d4462c4b5352b16b8237afd711c05b7ed72c27dd366cde486cb907f87420fc6143556338ffb4ffb9961e116e8d96755ab3ce960", 0x5ad) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000000040)={0x200, 0x200, 0x3, 0x4, 0x0, 0x82}) 2018/06/05 21:12:44 executing program 5: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) 2018/06/05 21:12:44 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x218c40, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x2b1, 0x8, [0x2, 0x8, 0x10001, 0x1d, 0x98ea, 0xdce, 0x1, 0x7]}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e20, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x401, 0x8}, 0x88) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mlock(&(0x7f0000011000/0x4000)=nil, 0x4000) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r4 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80000) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000000080)=0x3, &(0x7f00000000c0)=0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1004000000016) close(r0) [ 655.441246] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26996 sclass=netlink_route_socket pig=1152 comm=syz-executor3 2018/06/05 21:12:44 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x0, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) [ 655.494678] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26996 sclass=netlink_route_socket pig=1156 comm=syz-executor0 2018/06/05 21:12:44 executing program 6: r0 = socket(0x10, 0x3, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x7, 0x8) 2018/06/05 21:12:44 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x5) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x77, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, 0xfffffffffffffeea) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000040)={@empty, @broadcast, @multicast2}, &(0x7f0000000080)=0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0)=0x400, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000380)="c4080de14c9ccfb5bc39e3e10fc33d6e4d1466a79d03115d0f09cc2adabf6b697b80c3fe1da8e38a755b239d4b781ec9a56a4ab4d6027b2480645ee2b1128c91663dbaaa4936aaa5679d38021ac8219e2dbd5889042e0b8143f5c60bc14ca7d7f385a2e76b071313901e037ec6c052a633761efdb7c764a4737793a105c238449950a2e4ee1f24d3a944e85fa0ada661db998dbcb67a6ee5c47e7e2ed47a4e8ecb1525045df1323c8f79fbd98e4195f530bc1c3701abf6d4b139d0e6382399e8c99a3e771f8d3c21b0", 0xc9}], 0x1) poll(&(0x7f0000000240), 0x0, 0xfffffffffffffffa) write$binfmt_elf32(r0, &(0x7f0000000b40)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) 2018/06/05 21:12:44 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x0, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) [ 655.786680] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26996 sclass=netlink_route_socket pig=1175 comm=syz-executor0 2018/06/05 21:12:44 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x7ff, 0x30}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0xfffffffffffffff9}, &(0x7f00000001c0)=0x8) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)={0x1, 0x8b, 0x100}) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)) 2018/06/05 21:12:45 executing program 2: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f00000001c0)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0xd470041877f0fcc9) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r1, 0x1) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x80000, 0x0) 2018/06/05 21:12:45 executing program 5: r0 = socket(0xa, 0x7ff, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000040)=""/203, &(0x7f0000000180)=0xcb) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) kexec_load(0x5, 0x6, &(0x7f0000000580)=[{&(0x7f0000000140)="d8c3a71dabb8414c2a80924681628bc7e3ebc0f87ef16fa05b3018a93a197904c003b3be0f77e3085bf08ace68f0ae783d47373d49b8f9d7a3d5fc3326", 0x3d, 0x5, 0x3}, {&(0x7f00000001c0)="271460048bd391e0ae1b91d74f4931776f6e2200c7146756132bf8cc058c493a13b31a72ecf729608bd30d9511d9bd8d5fafa11e02dd5987408aa02fabc06dce357a78fc9c8ea47975dd055301244ae14e64f57287326b3b08e70b2f95622244a6c6cc2c652caf94eedbe51f922ca54641bcfea575744e79939c653df45d00aa3c436ad222b808cee7dbc859a85c91ca5fc57742a9495f", 0x97, 0x23, 0xffffffffffffb7fb}, {&(0x7f0000000280)="9a28d01a43e0f7f48c6b6c2f7e2ef584b33e540a4776e168076af4cf14f1350380f3336ce16cb8378db9cafd30886ffaa43647c2cbb3b3769d4a7f577822b01d351495f2daae830c9e0666921dc7f485a0b6cca0a68b23d19a9678419f3f065025679b96e756e73afe00a8d2aba5416fbfd92c6597876fb7ed4e9892bc2472c08dcc40e91606ae56051966c4e7eb4ad04057d79c67fa8b0ec4bb33bb698494fdfa8448acd7413f05bd40", 0xaa, 0x100000000, 0x7}, {&(0x7f0000000340)="712f27262e2eab3e6ae999866bbe995b4466184955037ea07659b4c6a2cd9fda653fec370a86c29a72c919fea890176eb08e884900a8220e36d1f1f5868f1aec44d9470028cfad17928df9ba05c94e7e3f49793f0301686dee50daca1b29342e274731ae8638f82f932ad1ed8310213ff6ca8212c5003ce13ddb91c9c4fad6fee27391e75c032840d5ded632817e49976c42a3d3605a6200f589c1203b95d5fe9bf3573dba", 0xa5, 0x4, 0x2}, {&(0x7f0000000400)="7368588799c5760689b74429e90fb8419f9833647f93ee530e300953aa9925e389f610121e6741ccd69d7781907ffef88deab7b2f6a4352cd89ac20e888e14e620f363b299b767e22971ac66e1cb5fa8acd866191d4428e35ec08e47e2c242d4e51ce09e4a27f54312957d159253714be395581932bb42faa700012cc25cb3a75c68c5ee8e560d631c22b353b92d5451853de50900469c37c687abaef74988b465ce923e3d73b00218529a7504e99a2c70c2e610456b682e1802dd2bc0e9ad55d9756803", 0xc4, 0x100000000000000, 0x8}, {&(0x7f0000000500)="22ea330dede5e8b944b025b75a226d5767c941380829054c8799aa5f919b8705f068bf1f44b918c755ab90b1923a7f76cdf2275ec36d39e16923aab9aa227a2fa5db70c27b68da683c8c37375d55f125fad725ed2f7dc377c209d53f9b6c65d89700935a9276df647df3d28b1683", 0x6e, 0x4, 0x8}], 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) 2018/06/05 21:12:45 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x0, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/05 21:12:45 executing program 6: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) 2018/06/05 21:12:45 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000080)=0x30) socket(0x10, 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_matches\x00') setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000000c0)={'nat\x00', 0x2, [{}, {}]}, 0x48) 2018/06/05 21:12:45 executing program 3: timerfd_settime(0xffffffffffffffff, 0x10000000, &(0x7f0000000000)={{0x0, 0x989680}}, &(0x7f0000000300)) 2018/06/05 21:12:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0xfc, 0x0) r2 = dup(r0) connect$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0x6e) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) timer_create(0x2, &(0x7f0000000280)={0x0, 0x1e, 0x2, @tid=r3}, &(0x7f0000000340)=0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f00000001c0)={'team0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) timer_delete(r4) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000300)={0xffff, 0x89d, 0x9, 0x5, 0x2}) 2018/06/05 21:12:45 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0xe55, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x1}, 0x8) getsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/06/05 21:12:45 executing program 5: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet6(0xa, 0x807, 0x7fb) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000040)}, 0x0) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) 2018/06/05 21:12:45 executing program 1: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x20800, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in=@rand_addr, @in6=@local}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000000040)=""/139) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x30, 0x0, 0xffffff03, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x80}, 0x1}, 0x0) 2018/06/05 21:12:46 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x1012, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000240)=""/9) ppoll(&(0x7f0000000200)=[{r0}], 0x1, &(0x7f0000000280)={0x77359400}, &(0x7f0000000300), 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000000040)="f0"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x4c, 0x0, &(0x7f00000003c0)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x0, &(0x7f0000000080)=[@fda={0x66646185}, @fd={0x66642a85}, @flat={0x73622a85}], &(0x7f0000000240)}}}], 0x0, 0x0, &(0x7f0000000480)}) 2018/06/05 21:12:46 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/05 21:12:46 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) tee(r0, r0, 0x200, 0x1) sendto$inet6(r0, &(0x7f0000000080)="01ffdd4086f7ab6023ffb44bec7eac3121071d2ed362ceb58e1be83391ce6db2912734a157133bf58cc3701d2f7802fa704ade3bc2995b5741527ab99d1e84dce1e1956ba205668e989dc544b7cac52833c12756deac25b181fe2ac3f43f385b21c11c53bd9d531fd991cb5a72d465f3851f20d8385cb1ae9efe3204cc9a015b72f69d1715b9e0b116556554c88e763cea2714435796b7fd814897ac60b63adb61aa5f0d6ab61ef8d8af27489e044fdd4bb6ca3ca92c66bd3db81021df1278d2526603b4711103be0fea56c6f9504505baccfa58b6b9fcd9e0610ea3c8f03985d297937ae4458928db1b7fbfeb9c104d46ee81", 0xf3, 0x4000, 0x0, 0xffffffffffffff94) r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_matches\x00') sendfile(r1, r2, &(0x7f0000000280), 0x94f3) [ 657.366656] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26996 sclass=netlink_route_socket pig=1263 comm=syz-executor0 [ 657.815116] binder: 1245:1269 ERROR: BC_REGISTER_LOOPER called without request [ 657.933920] binder_alloc: binder_alloc_mmap_handler: 1245 20001000-20004000 already mapped failed -16 [ 657.947277] binder: BINDER_SET_CONTEXT_MGR already set [ 657.953084] binder: 1245:1269 ioctl 40046207 0 returned -16 [ 657.953527] binder_alloc: 1245: binder_alloc_buf, no vma [ 657.953547] binder: 1245:1272 transaction failed 29189/-3, size 0-0 line 3141 [ 657.986490] binder: 1245:1272 got reply transaction with no transaction stack [ 657.986494] binder: 1245:1269 ERROR: BC_REGISTER_LOOPER called without request [ 658.001159] binder: 1245:1272 transaction failed 29201/-71, size 80-0 line 2926 2018/06/05 21:12:47 executing program 7: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f00000001c0)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0xd470041877f0fcc9) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r1, 0x1) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x80000, 0x0) 2018/06/05 21:12:47 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_matches\x00') memfd_create(&(0x7f00000000c0)='ppp1vmnet0(\x00', 0x2) sendfile(r0, r1, &(0x7f0000000280), 0x94f3) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0x8) 2018/06/05 21:12:47 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/05 21:12:47 executing program 3: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f00000001c0)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0xd470041877f0fcc9) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r1, 0x1) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x80000, 0x0) 2018/06/05 21:12:47 executing program 2: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0xd470041877f0fcc9) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 21:12:47 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000080)=0x30) socket(0x10, 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_matches\x00') setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000000c0)={'nat\x00', 0x2, [{}, {}]}, 0x48) 2018/06/05 21:12:47 executing program 5: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) 2018/06/05 21:12:47 executing program 1: getrandom(&(0x7f0000000000)=""/109, 0x6d, 0x1) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x10200, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) getrusage(0x1, &(0x7f00000000c0)) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000180)='net/netstat\x00') r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000200)=0x8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) getsockopt$sock_buf(r3, 0x1, 0x3b, &(0x7f0000000240)=""/201, &(0x7f0000000340)=0xc9) write$cgroup_subtree(r0, &(0x7f0000000380)={[{0x2d, 'memory', 0x20}, {0x2f, 'pids', 0x20}, {0x2f, 'memory', 0x20}, {0x2b, 'cpu', 0x20}, {0x2d, 'pids', 0x20}, {0x2f, 'rdma', 0x20}]}, 0x27) getsockopt$inet_udp_int(r3, 0x11, 0x67, &(0x7f00000003c0), &(0x7f0000000400)=0x4) tgkill(r1, r1, 0x3a) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000001440)={0x1000, &(0x7f0000000440)=""/4096}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000001480)={0x800003e, 0x1, 0x31}) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4008641a, &(0x7f0000001500)={0x4, &(0x7f00000014c0)=[0x1, 0x4e76b17c, 0x7ff, 0x0]}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001540)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001580)={{0x0, 0x1, 0x3f, 0x3, 0x9}}) add_key$user(&(0x7f0000001680)='user\x00', &(0x7f00000016c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001700)="00319cb1395576bcdbf959c68cb81fda39c084202d856880988ad38418775e2c5e9137686899d8f14a4560d2a24746c2b58963e1f8e45c8080d56c6067879d388908dd83fd29e15c320ec96a81cbb6b91a", 0x51, 0xffffffffffffffff) [ 658.113129] binder: undelivered TRANSACTION_ERROR: 29201 [ 658.166177] binder: undelivered TRANSACTION_COMPLETE [ 658.171323] binder: undelivered transaction 154, process died. [ 658.194217] binder: undelivered TRANSACTION_COMPLETE 2018/06/05 21:12:47 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) mmap(&(0x7f00003ed000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) recvmmsg(r0, &(0x7f0000003880)=[{{&(0x7f0000000040)=@nl=@proc, 0x80, &(0x7f0000000100)=[{&(0x7f0000000280)=""/159, 0x9f}, {&(0x7f00000000c0)=""/41, 0x29}, {&(0x7f0000000340)=""/231, 0xe7}, {&(0x7f0000000440)=""/168, 0xa8}], 0x4, &(0x7f0000000500)=""/128, 0x80, 0x101}, 0x3ff}, {{&(0x7f0000000580)=@l2, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/58, 0x3a}, {&(0x7f0000000600)=""/157, 0x9d}, {&(0x7f00000006c0)=""/248, 0xf8}], 0x3, &(0x7f0000000800)=""/145, 0x91, 0x3}, 0x4}, {{&(0x7f00000008c0)=@alg, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000940)=""/121, 0x79}, {&(0x7f00000009c0)=""/204, 0xcc}, {&(0x7f0000000ac0)=""/184, 0xb8}], 0x3, &(0x7f0000000bc0)=""/185, 0xb9, 0x3}, 0x308}, {{&(0x7f0000000c80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000d00)=""/212, 0xd4}, {&(0x7f0000000e00)=""/137, 0x89}, {&(0x7f0000000ec0)=""/130, 0x82}, {&(0x7f0000000f80)=""/166, 0xa6}, {&(0x7f0000001040)=""/221, 0xdd}, {&(0x7f0000001140)}, {&(0x7f0000001180)=""/148, 0x94}, {&(0x7f0000001240)=""/80, 0x50}], 0x8, &(0x7f0000001300)=""/255, 0xff, 0xffffffff}, 0x1000}, {{0x0, 0x0, &(0x7f0000003800)=[{&(0x7f0000001400)=""/96, 0x60}, {&(0x7f0000001480)=""/139, 0x8b}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/157, 0x9d}, {&(0x7f0000002600)=""/177, 0xb1}, {&(0x7f00000026c0)=""/9, 0x9}, {&(0x7f0000002700)=""/156, 0x9c}, {&(0x7f00000027c0)=""/4096, 0x1000}, {&(0x7f00000037c0)=""/47, 0x2f}], 0x9, 0x0, 0x0, 0x3}, 0x9}], 0x5, 0x101, 0x0) bind$pptp(r2, &(0x7f0000003940)={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) setfsuid(r1) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f0000000240)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8000}, 0x7d) 2018/06/05 21:12:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1f) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bridge_slave_1\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="3400000000000000000000000000000000000000000000f34e0000000000000000000000040000000a7a3e8db05852d3357692970400000000e298c9c3e60eaab96ebab0c5512ea89b686d3fb6b90ac6d831a3b6438e27d57cd7a6f046dfbfa9f838944423f164961293c68153ab132562c8c93779944a2177509f556557d4cd73227e9e60e0078681bc70d189d03d9b8ce2731891751a925c96f01a4c284f10da3df2005bd7806a2c8d40cdb49b1bdd926bb37ce215a5f7d50fe4df8ea3"]}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x6, 0x0, 0x6, 0x2, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x6, 0x4, [0x8, 0x2, 0x7, 0x3f]}, 0x10) [ 658.223771] binder: undelivered TRANSACTION_ERROR: 29189 2018/06/05 21:12:47 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/05 21:12:47 executing program 5: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000040)=0x1002, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f0000002e00), 0x0, 0x0, 0x0) [ 658.352601] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26996 sclass=netlink_route_socket pig=1308 comm=syz-executor0 2018/06/05 21:12:47 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000010207041dfffd946fa2830020200a0009000200001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) membarrier(0x68, 0x0) 2018/06/05 21:12:47 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/05 21:12:47 executing program 5: r0 = socket(0x15, 0x4000803, 0x7) r1 = getpgrp(0x0) ioprio_get$pid(0x3, r1) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x20}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000080)="bb6fae9d1523d5e5fb65687494f5973cba44ba266f5e83877ca4bba5181d01fb572bef076d690c4933a5034da1e007c119b5fc45d9a367baecd9df5906b5f3c7ac5858486ff1c678cbfd5ff39cb452ac94eca809627928bfa1e1e05d2da48023bab9524ec34b56fab143fffd2e212a02992be3c053b0299578a9b9b62d54b3c95473f762b1ec9215b5237bc70786cae71845e4a2961dc638892ce902a480fe03fb0fb26df6a4186acef3713da63aba57e455e34a053340e062af3084e9187e74530e668ac8f00deba8439209a6", 0xcd}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x1c, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}], 0x1c, 0x4000}, 0x50) listen(r2, 0xd2) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) 2018/06/05 21:12:47 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0xffffffffffffffff) ftruncate(r1, 0x800007) getsockname$netrom(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x10) r2 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000005000000000010000000000000000000000004"]) [ 658.653772] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. [ 658.658779] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. [ 659.025611] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26996 sclass=netlink_route_socket pig=1308 comm=syz-executor0 2018/06/05 21:12:48 executing program 7: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}, {0x0, 0x2710}}) 2018/06/05 21:12:48 executing program 1: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f00000000c0)) ioctl$BLKROSET(r0, 0x80480911, &(0x7f0000000000)) 2018/06/05 21:12:48 executing program 5: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000000040)=""/164, 0xa4}}], 0x1, 0x0, 0x0) 2018/06/05 21:12:48 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/05 21:12:48 executing program 0: r0 = socket(0x10, 0x2, 0x0) socketpair$inet(0x2, 0x7, 0x400, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_matches\x00') ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x8001) sendfile(r0, r1, &(0x7f0000000280), 0x94f3) 2018/06/05 21:12:48 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x80247009, &(0x7f0000000080)) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000180)=[{0x100, 0x10000, 0xfffffffffffffff8, 0xb9d4, @tick=0x6, {0x1, 0x81}, {0x8, 0x6}, @control={0x3, 0x401, 0x401}}, {0x5cba, 0x1, 0x7fffffff, 0x3, @time, {0x1ff, 0x1}, {0x2}, @raw8={"c8778e3b980aec9c3066612c"}}, {0x7, 0x100, 0xfffffffffffeffff, 0x9, @time, {0xe3, 0x81}, {0x0, 0x1562c6f6}, @raw8={"022e3d258b4eb29bd8ed258d"}}, {0x39e, 0xffff, 0x81, 0x80000001, @tick=0x1000, {0x8001, 0x7}, {0x7ff, 0x81}, @note={0x5, 0x9, 0xffffffff, 0x5, 0x4da023f4}}, {0x7, 0x3, 0x7, 0x4, @tick=0x9, {0x6, 0x5}, {0x5c5, 0x6}, @raw32={[0x0, 0x3, 0x5]}}, {0x9, 0x2, 0xff, 0x7, @tick=0x1, {0x80000000, 0x81}, {0x8, 0xb17}, @control={0x100000001, 0x6010, 0x44}}, {0x1, 0xfff, 0x8b, 0x1, @tick=0x3, {0x5, 0x2}, {0x1f, 0x7ff}, @ext={0x22, &(0x7f0000000000)="6c92ebb9307fc403518169729a860a519ddec397dcaf5df5ba7786519ffed0b1816f"}}, {0x100000001, 0x8, 0x1f, 0x9, @tick, {0x6, 0xffffffff00000001}, {0x7f, 0x800}, @time=@time={r1, r2+30000000}}], 0xe0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x1, 0x200000) 2018/06/05 21:12:48 executing program 6: openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80000, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000080)=0x3, 0xffffffffffffff5e) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/05 21:12:48 executing program 2: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0xd470041877f0fcc9) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r1, 0x1) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 21:12:48 executing program 1: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20005) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001840)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6}}, &(0x7f0000001940)=0xe8) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48008000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=0x0) nanosleep(&(0x7f0000001980)={0x0, 0x1c9c380}, &(0x7f00000019c0)) stat(&(0x7f0000001ac0)='./file0\x00', &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001d00)=0x5, 0x4) sendmsg$netlink(r3, &(0x7f0000001c80)={&(0x7f0000001a00)=@kern={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001a80)=[{&(0x7f0000001a40)={0x10, 0x2c, 0x20, 0x70bd27, 0x25dfdbfb}, 0x10}], 0x1, &(0x7f0000001c00)=[@cred={0x18, 0x1, 0x2, r4, r2, r5}, @rights={0x30, 0x1, 0x1, [r0, r3, r3, r3, r1, r1, r3, r1, r1]}, @cred={0x18, 0x1, 0x2, r4, r2, r6}, @rights={0x1c, 0x1, 0x1, [r0, r3, r0, r3]}], 0x7c, 0x10}, 0x8044) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) fstat(r3, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000200)=[0xffffffffffffffff]) sendmsg$netlink(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)={0x50, 0x3e, 0x20, 0x70bd2c, 0x25dfdbfe, "", [@typed={0x8, 0x68, @ipv4=@rand_addr=0x100000000}, @generic="ecd299ba1469530a825a1071a9e32dfdfefb8f36f94184bb74d941142bb92db525810b994eb9", @nested={0x10, 0x61, [@typed={0xc, 0x37, @u64=0x3c}]}]}, 0x50}, {&(0x7f0000000280)=ANY=[@ANYBLOB="b8140000190020002dbd7000fcdbdf256c007100080059000000000708001f00", @ANYRES32=r0, @ANYBLOB="52237eb6a282bbd6ac742cc24f7942ef9872ca86d5afce43626004037f74a8195e2cbffd2990ffbf519de5cdd44c738106edc6190703aae332e4d29725d2c9bdda28d27f1a20e07efd03db4c6778ac98875e330522c9b0330800640009000000c801320008009600", @ANYRES32=r4, @ANYBLOB="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"], 0x14b8}], 0x2, &(0x7f00000017c0)=[@cred={0x18, 0x1, 0x2, r7, r8, r9}], 0x18, 0x4000}, 0x8001) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000240)={0x66f7f3d06297b9af, @time}) rt_sigtimedwait(&(0x7f0000000040), 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, 0x8) memfd_create(&(0x7f0000001cc0)="9ede7a8c5ae95e48008000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d", 0x2) 2018/06/05 21:12:49 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x1) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0x3f, 0x3, 0x2, 0xffffffff, 0x7fff, 0x200}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x4) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) fcntl$setlease(r0, 0x400, 0x2) 2018/06/05 21:12:49 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0}) ppoll(&(0x7f0000000380)=[{r0}], 0x1, &(0x7f0000000400)={r1}, &(0x7f0000000440), 0x8) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0010063fc900000000000000051300008c01000004"], 0x15) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002800)='/dev/rfkill\x00', 0x4000, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000002840)={0x5, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x2, [{{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x18c) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x28002, 0x0) readv(r3, &(0x7f0000000000)=[{&(0x7f0000002dc0)=""/35, 0x23}], 0x1) [ 659.914784] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26996 sclass=netlink_route_socket pig=1373 comm=syz-executor0 [ 659.936509] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26996 sclass=netlink_route_socket pig=1374 comm=syz-executor0 2018/06/05 21:12:49 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_matches\x00') sendfile(r0, r1, &(0x7f0000000000), 0x400000000094f3) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000080)={@empty, @local, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) [ 660.264417] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26996 sclass=netlink_route_socket pig=1390 comm=syz-executor0 [ 660.285820] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26996 sclass=netlink_route_socket pig=1392 comm=syz-executor0 2018/06/05 21:12:50 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x80000000000, 0x100000000000002) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000000)={0x5, 0x3, 0xffffffff}) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x6, 0x0, @buffer={0x0, 0x1b, &(0x7f0000000200)=""/27}, &(0x7f0000000440)="ea571ee726b1", &(0x7f00000003c0)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) 2018/06/05 21:12:50 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x100, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x200}, 0x1c) sendto$inet6(r1, &(0x7f0000000080)="0401000000c000ddb8460900ffb25b4202938207d9fb3780398d5375c5f73f939029298d7535352cd5a1f57590080053c0e3859a2da722a59a7a033b970720a42f2a2bb404e158ccdb0ac538d24c10d6afcc2f2dbd96c3b50000210f518d", 0x5e, 0x0, &(0x7f0000000200)={0xa, 0x200000800, 0x220000000005, @dev={0xfe, 0x80}}, 0x1c) 2018/06/05 21:12:50 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r1, &(0x7f0000000080), 0xfffffe5e) write$selinux_create(r1, &(0x7f00000000c0)=@objname={'system_u:object_r:udev_rules_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x0, 0x0, 0x20, './bus\x00'}, 0x42) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000077000/0x2000)=nil, 0x2000) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000000000)=""/22, &(0x7f0000000040)=0x16) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/06/05 21:12:50 executing program 5: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001780)=[{&(0x7f00000003c0)=""/25}, {&(0x7f0000000400)=""/146}, {&(0x7f00000004c0)=""/39}, {&(0x7f0000000500)=""/108}, {&(0x7f0000000580)=""/159}, {&(0x7f0000000640)=""/242}, {&(0x7f0000000740)=""/3, 0x285}, {&(0x7f0000000780)=""/4096}], 0x0, &(0x7f0000002d40)=""/164, 0xa4}, 0xfffffffffffffffd}], 0x35fa191441e4bf3, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000017c0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) sendmsg$netlink(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="200000006001800c2cbd6000fcdbdf250800ff0f", @ANYRES32=r3, @ANYBLOB='\b\x00G\x00', @ANYRES32=r1], 0x20}, {&(0x7f00000000c0)={0x234, 0x36, 0x4, 0x70bd29, 0x25dfdbff, "", [@typed={0x9c, 0x1d, @binary="6401d514dfb32a74b17bd3bd280608d26dbd966771c2e353ad429f75dd26ad89b86b362400ef91eb6f051bd7b244d9018161f31cb94fd6319048a18f30156399b88276b6b19f99445e66085b9b183fbd0eae02b1ae998055346a1cc37c6504a7346df9decb09a0263a71048fd5880a4bffa1d7c43068511e01293ab6ac124dd50affe25759a9521e2a6083d628e6c15530661b61f5"}, @typed={0x4, 0x34}, @generic="d1f4f830a35cb06f54941aab3e379fd4cc03cc6286a726093f77c8bcd4c0ccf4049a481717d68be2706624ff0ee50e6161c24ad3c88c074a0c6b5f41305c65cd8b4e65e146031c2f435869d5114385039df4c13b6e46b3b1991b", @generic="359119b9e2ea01e3fcad703455af358a9660590103e7209381faae79c076a7e8d92ed74c64b79c86bb682f7854362d637c7f188f7c495e83b2e8d11937a6e08d542ef5e0c5c2b24f5950ea83708e43071adb3c2f080063e59b58174b5a984660e710472e946eed307ecae3c57d3392585afdc16dd62dbb8c", @generic="270a9d909115e7ba1da8d2ff6fe53ab267a0afb7ced40dfaf109c7a0f636942e7747658cfb10", @generic="453fc86c5dc74e6805863009da10bf69387fc121b14859b3e69ec149b7382109b2f54d69769e412472309b205012900dccbe4cd28a9a37b03fe3bfc4a749d5ff05ea785216421a25fbdbd9ccc7ab6455e617912c6d6ea8a47de1fda658870014e718c854c26f9459462dbd58a4f84543", @typed={0x1c, 0x19, @str='user#vboxnet1:\'wlan0$-\x00'}]}, 0x234}], 0x2, 0x0, 0x0, 0x800}, 0x20008090) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/status\x00', 0x0, 0x0) ioctl$KDADDIO(r4, 0x4b34, 0x80000001) 2018/06/05 21:12:50 executing program 0: r0 = socket(0x0, 0x0, 0xd03) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742f69705f748e2274000000000000000000000853986a914270de75b4153286b74533ebbdb370cacb27c421ccd769054da5b23ad2dd") sendfile(r0, r1, &(0x7f0000000280), 0x94f3) 2018/06/05 21:12:50 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/05 21:12:50 executing program 2: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000001c0)={0x0, &(0x7f0000f40ff8)}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0xd470041877f0fcc9) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000200)=0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r1, 0x1) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) ioctl$SG_SCSI_RESET(r2, 0x2284, 0x0) 2018/06/05 21:12:50 executing program 6: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="f6", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x4, 0x4) vmsplice(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="54883e00000000000000000000", 0xd}], 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000180)=@buf={0x47, &(0x7f0000000100)="cf0c06108b10bedcba8a733dfe627a88b1060fa66aadeef5e6a746a55ef45b9635a1c1d053634d4d89f397ca5cc65be4d03a3fe48610e4abf0ce758f59c34474b768dd99cb7876"}) 2018/06/05 21:12:50 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) socket$inet6(0xa, 0x4, 0x1) sendmmsg(r0, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000680)=[{0x10, 0x29, 0x8}], 0x10}}], 0x1, 0x0) 2018/06/05 21:12:50 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x200007ff, &(0x7f0000000100)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005c8000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) write$binfmt_script(r0, &(0x7f00000002c0)=ANY=[], 0xfffffffffffffdb2) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000080)="6cbd3577662ebc71034cbf04f7063fcd890823082734665000b06f1a711dd958342f54fd5c53f9344b128519cf4b62") clock_gettime(0x0, &(0x7f0000000f00)) recvmmsg(r0, &(0x7f00000008c0)=[{{&(0x7f00000003c0)=@can, 0x80, &(0x7f0000000880)=[{&(0x7f00000007c0)=""/152, 0x98}], 0x1, &(0x7f0000002f80)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000000040)) 2018/06/05 21:12:50 executing program 5: r0 = socket(0x13, 0x806, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet6(0xa, 0xa, 0x20000000000) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x141080, 0x0) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f00000000c0)={0x1ff, 0x4, 0x1, r3}) 2018/06/05 21:12:50 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/05 21:12:50 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) socket$inet6(0xa, 0x4, 0x1) sendmmsg(r0, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000680)=[{0x10, 0x29, 0x8}], 0x10}}], 0x1, 0x0) 2018/06/05 21:12:52 executing program 0: r0 = memfd_create(&(0x7f0000000040)='mountstats\x00', 0x2) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) r1 = socket(0x10, 0x2, 0x3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000140)='mountstats\x00') sendfile(r3, r1, &(0x7f0000000280), 0x1000) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000000c0)) 2018/06/05 21:12:52 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/05 21:12:52 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/05 21:12:52 executing program 2: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0xd470041877f0fcc9) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000300)=""/211, &(0x7f0000000000)=0xd3) sendto$inet(r1, &(0x7f0000000240)="d3ce228e80db090b023fa532cb932014a49eb49a2db22e839483e1d409d68dc8a3cba4bad09cbc31252eb7dafced611bf82907afba42f9da195799580dbc4520c87dbdbd2fe4fcccf0fda461ee2add6b041fbd9768eec6a20f0f10f48a87ff15c09da9cf4d39b58b563070a70fe396117f479bd21a7d321a6a6c6935ebba324a94a5a38849d426d313968b618bbdc1045dadc441cdd81dc6", 0x50, 0x20000000, &(0x7f0000000040)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0) shutdown(r1, 0x1) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 21:12:52 executing program 1: gettid() keyctl$set_reqkey_keyring(0xe, 0x6) r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xa000, 0xffffffffffffffff, 0x0, 0x57c8, 0x7, 0x12400) fchdir(r0) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x2) 2018/06/05 21:12:52 executing program 5: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000a80)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000b80)=0xe8) sendmsg$nl_route_sched(r2, &(0x7f0000000c80)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000c40)={&(0x7f0000000bc0)=@gettfilter={0x64, 0x2e, 0xc, 0xf6, 0x25dfdbfd, {0x0, r3, {0x9, 0xf}, {0x10, 0xd}, {0xffe0, 0xffff}}, [{0x8, 0xb, 0x3ff}, {0x8, 0xb, 0x6}, {0x8, 0xb, 0x10001}, {0x8, 0xb, 0x800}, {0x8, 0xb, 0xec}, {0x8, 0xb, 0x8}, {0x8, 0xb, 0xb2bb}, {0x8, 0xb, 0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0xc0}, 0x40) 2018/06/05 21:12:52 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[@ANYBLOB="7f"], 0x1) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000000000)=0x1, 0x4) recvmsg(r1, &(0x7f0000000180)={&(0x7f0000000080)=@hci, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000003c0)=""/75, 0x4b}, 0x0) fcntl$addseals(r1, 0x409, 0x2) 2018/06/05 21:12:52 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/05 21:12:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000000240)=""/29, 0x1d, 0x2, &(0x7f00000000c0)=@l2={0x1f, 0xfffffffffffffffe, {0x8, 0x400, 0x100000000, 0x7, 0x7, 0x8}, 0x9}, 0x80) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000180)=ANY=[@ANYBLOB="200000001800010500000000000000000a00e3000000006c0c8a70dd241942730bb68d5d0800000000040008003c2a80818631ab7b619d2916ef3cb6057a67b8cf32e7c65d5677c40967dd1fd422062586075cd48066dca38258c861c4450344d43aadfae68970270470b06bbbe7fec6ec5da7057006ddcfabd6840d7e1f0a0d049e68fb1579d670eaa30b00ebc2da31b42fc7"], 0x20}, 0x1}, 0x0) 2018/06/05 21:12:53 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/05 21:12:53 executing program 1: r0 = memfd_create(&(0x7f0000000040)='mountstats\x00', 0x2) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) r1 = socket(0x10, 0x2, 0x3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000140)='mountstats\x00') sendfile(r3, r1, &(0x7f0000000280), 0x1000) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000000c0)) 2018/06/05 21:12:53 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_matches\x00') getsockopt(r1, 0x3, 0x8, &(0x7f0000000080)=""/214, &(0x7f0000000000)=0xd6) sendfile(r0, r1, &(0x7f0000000280), 0x94f3) 2018/06/05 21:12:53 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x200000)=nil, 0x200000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/06/05 21:12:53 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x0) getuid() getgroups(0x2, &(0x7f0000000040)=[0x0, 0x0]) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000000c0)=[r1, r3]) ioprio_get$uid(0x3, r2) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000100)=""/170) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x1}) 2018/06/05 21:12:53 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'bridge0\x00', 0x1}) r1 = syz_open_procfs(0x0, &(0x7f0000000240)="6e65740010df90fb2f000074d194152cab5074736e6d703600") ustat(0x3, &(0x7f0000000000)) fstat(r1, &(0x7f0000000840)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000100)=""/175) pipe(&(0x7f00000000c0)) 2018/06/05 21:12:53 executing program 5: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f00000000c0)=0x558, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x80800) 2018/06/05 21:12:53 executing program 2: r0 = socket$inet(0x10, 0x3, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x408000, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000001, &(0x7f0000000040)=0x101, 0xfffffce7) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f00000001c0)={0x40, 0x4, 0x1, r1}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0xd470041877f0fcc9) sendto$inet(r2, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mknod(&(0x7f0000000000)='./file0\x00', 0x1000, 0x7) shutdown(r2, 0x1) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) [ 664.036751] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 664.047975] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/05 21:12:53 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000001c0)={'broute\x00'}, &(0x7f0000000240)=0x50) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000500)) 2018/06/05 21:12:53 executing program 6: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) sendto$unix(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000100)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) getsockname$unix(r0, &(0x7f0000000080), &(0x7f0000000180)=0x6e) lremovexattr(&(0x7f0000000000)="e91f7189591e9233614b00", &(0x7f0000000040)=@random={'user.', '))system\x00'}) 2018/06/05 21:12:53 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='auxv\x00') rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) 2018/06/05 21:12:53 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000), &(0x7f0000048000)=0x1, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) timerfd_gettime(r0, &(0x7f0000000040)) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000180), &(0x7f0000048000)=0x1c0000001, 0x0) 2018/06/05 21:12:53 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"0208070000660000000800", 0x8012}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000280)={'veth0_to_bond\x00', 0x400}) 2018/06/05 21:12:53 executing program 1: r0 = epoll_create1(0x0) socket(0x10, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1a000, r0, &(0x7f0000000040)={0x10000000}) 2018/06/05 21:12:53 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x80045438, 0x20012001) 2018/06/05 21:12:53 executing program 3: r0 = socket$inet(0x2, 0x80000, 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x800, 0x6, 0xab7a, 0xffffffff, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x8, 0x8800, 0x83, 0xfff, r1}, &(0x7f0000000080)=0xfffffffffffffd88) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x5, 0x5}, 0x8) truncate(&(0x7f0000000040)='./file0\x00', 0x0) [ 664.396726] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26996 sclass=netlink_route_socket pig=1517 comm=syz-executor0 2018/06/05 21:12:54 executing program 2: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000040)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0xd470041877f0fcc9) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r1, 0x1) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 21:12:54 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x200, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) r1 = add_key(&(0x7f0000000040), &(0x7f00000001c0)={0x2e, 0x79, 0x7a}, &(0x7f0000000200)="10", 0x1, 0xfffffffffffffffb) r2 = memfd_create(&(0x7f0000000400)="e83779d80efa45bb7f48bebc95870bd0cd39bd2830ee47afe7b33fc778bde252c50d2e", 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "7175657565310000000000000000313b0000000000000000000000000000000000000000060000000000ccbf7ddd00"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000001c0)={0xf48b, 0x0, 0x0, "7175657565314008000000000000400000e2ff00000000000000000000000000000000000000000000000000000000000000010000000000873008c6e78d98bb"}) write$sndseq(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}], 0xffffff76) keyctl$get_security(0x11, r1, &(0x7f0000000000)=""/3, 0x3) 2018/06/05 21:12:54 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/05 21:12:54 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_matches\x00') r2 = socket(0x2, 0x80006, 0x6) sendfile(r0, r1, &(0x7f0000000280)=0xfffffffffffffffc, 0x94f3) fcntl$getownex(r2, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$lock(r1, 0x5, &(0x7f0000000080)={0x1, 0x0, 0x401, 0x606c, r3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x40, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'bpq0\x00'}) 2018/06/05 21:12:54 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x58) r0 = memfd_create(&(0x7f0000000100)="0100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast2, @multicast1}, &(0x7f0000000140)=0xc) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) connect$ax25(r2, &(0x7f0000000200)={0x3, {"f4ae5e47a85db0"}, 0x1}, 0xffffffffffffff28) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000280)) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000240)='9p\x00', &(0x7f0000000440)="7bc2b8ef9f015aed608cd8cebb10962c2ebd2e83", &(0x7f00000002c0)="8925", &(0x7f0000000300)="8925", &(0x7f0000000340)='9p\x00'], &(0x7f0000000400)=[&(0x7f00000003c0)='\x00']) 2018/06/05 21:12:54 executing program 5: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) keyctl$session_to_parent(0x12) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) 2018/06/05 21:12:54 executing program 6: personality(0x35375d2df5f70313) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x400000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000040)={{0xffffffffffffffff, 0x0, 0x8e, 0x2, 0x5}, 0xe, 0x20}) uname(&(0x7f00000006c0)=""/176) 2018/06/05 21:12:54 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x14, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="0a00000000040000"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000000040)="f0"}) dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x4c, 0x0, &(0x7f00000001c0)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000180)}}}], 0x0, 0x0, &(0x7f0000000280)}) 2018/06/05 21:12:54 executing program 6: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0xc79, 0x80000001}, 0x1c) 2018/06/05 21:12:54 executing program 6: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) fremovexattr(r0, &(0x7f0000000100)=@known='security.evm\x00') ppoll(&(0x7f000081dfe8), 0x0, &(0x7f000059a000), &(0x7f0000404ff8), 0x8) socket$nl_crypto(0x10, 0x3, 0x15) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x400200, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) [ 665.694188] binder: 1569:1579 ERROR: BC_REGISTER_LOOPER called without request 2018/06/05 21:12:54 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = open(&(0x7f0000000900)='./bus\x00', 0x141042, 0x180) write$binfmt_misc(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="738d0afd70a7292fc038bb0dd6335f2738441b"], 0x13) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f0000000000)={0x1}) sendfile(r1, r1, &(0x7f00000000c0), 0xfff) 2018/06/05 21:12:54 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip_tables_matches\x00') unshare(0x2000400) signalfd(r0, &(0x7f0000000040), 0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000180)={0x5, &(0x7f0000000100)=[{0x3, 0x8, 0x9}, {0x47854a81, 0x8, 0xfffffffffffff001, 0x10000}, {0x7, 0xece5, 0x9, 0x7ff}, {0x101, 0x1, 0x3ff, 0x6}, {0x7f, 0x5, 0x3, 0xd7aa}]}, 0x8) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x4}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xfffffffffffffffc, 0x1, 0x22, 0xa800, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r2, 0xffff}, 0x8) ioctl$int_out(r0, 0x2, &(0x7f00000001c0)) 2018/06/05 21:12:55 executing program 5: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) prctl$setmm(0x23, 0x2, &(0x7f0000feb000/0x12000)=nil) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) [ 665.882995] binder: 1579 RLIMIT_NICE not set 2018/06/05 21:12:55 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) [ 665.970153] binder: release 1569:1579 transaction 158 out, still active [ 665.988815] binder: 1569:1579 transaction failed 29189/0, size 0-0 line 2950 2018/06/05 21:12:55 executing program 5: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x400000000000000a, &(0x7f0000000000)=0x800000003, 0x36b) r1 = socket$inet6(0xa, 0x8000000000000800, 0x3) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) 2018/06/05 21:12:55 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000540)="2f70726f632f7379732f6e65742f697076340076732f7363680664756c655f69636d7000", 0x7ffff, 0x0) set_thread_area(&(0x7f00000001c0)={0x7, 0xffffffff, 0x4000, 0x8, 0x5, 0x8001, 0x2, 0x6, 0x5, 0x5}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x203) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x300000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0xe0, 0x27, 0x700, 0x70bd2d, 0x25dfdbfc, {0xd}, [@typed={0x14, 0x76, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="b61eefe0c98979cc0caeccf3a245feaff18b1cf902222a3a5044b9bf20aedf8a274d361b4cc859c55ba6b7defecf569888010ea92ac86d118971f18afae9797c37d0d11310c3ea520dda16a8b8b6cb7be9dfed857f07f8fc3b4f4b1082a09cf12e397ffb832d1c3a03542a1310faf30b6568cb196fc09d83f7c1debdc27159c62113c8c14efb9606eebceee4425e5ae9daa06caa7c73c0df7ae7c4776065ebae8022e736a4d3dfc73ad3e2898cedd1c68d3aad08db0d6602"]}, 0xe0}, 0x1, 0x0, 0x0, 0x20000010}, 0x20040004) [ 665.997328] binder: undelivered TRANSACTION_COMPLETE [ 666.395896] binder_alloc: binder_alloc_mmap_handler: 1569 20001000-20004000 already mapped failed -16 [ 666.397711] binder: BINDER_SET_CONTEXT_MGR already set [ 666.397720] binder: 1569:1628 ioctl 40046207 0 returned -16 [ 666.417028] binder: 1569:1627 got transaction to context manager from process owning it [ 666.417042] binder: 1569:1627 transaction failed 29201/-22, size 0-0 line 3009 [ 666.438902] binder: 1569:1624 got reply transaction with no transaction stack [ 666.438911] binder: 1569:1624 transaction failed 29201/-71, size 0-0 line 2926 [ 666.451796] binder: 1569:1628 ERROR: BC_REGISTER_LOOPER called without request [ 666.708465] binder: send failed reply for transaction 158, target dead [ 666.723088] binder: undelivered TRANSACTION_ERROR: 29201 [ 666.732541] binder: undelivered TRANSACTION_ERROR: 29190 [ 666.739973] binder: undelivered TRANSACTION_ERROR: 29201 2018/06/05 21:12:56 executing program 5: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) 2018/06/05 21:12:56 executing program 2: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000240)='scalable\x00', 0x9) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0xd470041877f0fcc9) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) accept4$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="34000000260008002abd7000fcdbdf2500000000", @ANYRES32=r3, @ANYBLOB="0e000a000000000000000000e85c2c5ad9f395dbc999f6ece826f2d0ab97f71ad3bde135e9fe3e4f91579b9b40bfdbd5"], 0x34}, 0x1, 0x0, 0x0, 0x4011}, 0x20000004) shutdown(r1, 0x1) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 21:12:56 executing program 6: r0 = memfd_create(&(0x7f0000000280)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) write(r0, &(0x7f0000000080)="a85883156f794c05e0b02a03983b5addde9e46e1145c5c3fcb185a36d20d52d097399fd15648c6641aa80f04", 0x2c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) sendfile(r0, r0, &(0x7f0000317000), 0xff8) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000000c0)={r1, r2/1000+10000}, 0x8) rmdir(&(0x7f0000000040)='./control\x00') ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000000100)={0x0, 0x8, 0x31}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000140)=0x2, 0x4) 2018/06/05 21:12:56 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400100, 0x0) init_module(&(0x7f0000000380)='^\x00', 0x2, &(0x7f00000003c0)='}\x00') socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="81ce82bc", @ANYRES32=0x0], &(0x7f0000000080)=0x8) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000400)={0x378a6a76, 0xffffffffffffffff, 0x1f}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e22, 0x401, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}}, [0xb, 0xc37, 0x5, 0x2, 0x6, 0x4, 0x200, 0xfffffffffffffff9, 0x558, 0x72ae, 0x8001, 0x4, 0x2, 0x9, 0xffffffff]}, &(0x7f0000000300)=0x100) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000440)) r3 = add_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="0386027b99f6d54ba659aa6e62986a0deb5623cd5a9afe55c7f7f8cb0f27bd850e84a59f22210172efe329b49fe6494bd51b5d63bfc62f0a8508203cb3853af2c2024cb5591576f5afe31431f972b1f5f81239ab751634fee8dca32346cbcc", 0x5f, 0xfffffffffffffffa) keyctl$clear(0x7, r3) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000000940)={'team_slave_0\x00', @ifru_addrs=@can={0x1d}}) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000600)) ioctl$void(r0, 0x5451) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000580)={0x0, 0xffffffffffffffe1, 0x320689c0, {r4, r5+30000000}, 0x7323, 0x4}) 2018/06/05 21:12:56 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000001c0)={0x4, 0x0, 'client1\x00', 0xffffffff80000000, "df755850504e79a0", "25301ec5979f8e1581573871cc51ebf949bea38f5c48e427a909300b90428716", 0x7fff, 0x2b5}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x1) r2 = socket(0x10, 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_matches\x00') ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000000100)=0x5) sendfile(r2, r3, &(0x7f0000000280)=0xffffffffffffffff, 0x94f3) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x178e, 0x8001, 0x2}, &(0x7f00000000c0)=0x10) 2018/06/05 21:12:56 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x400000000000) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000000080)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/06/05 21:12:56 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/05 21:12:56 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000140)="6e65742f6d6366696c018072e4443600") exit(0x0) getdents(r1, &(0x7f0000000040)=""/114, 0x72) 2018/06/05 21:12:56 executing program 1: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="650000004b37e2d42c5c50a5a4d207f087840212f8fe55ff91f09e9d4268b50dc5718396aa96efa13ff7e469399a962df409000000000000000000000000681a934d85f590d766558393f0b2b5b817ddbdee58302d11781f5f12a7ce09a3ce36986388899a41f5f22615d3847262"], &(0x7f00000000c0)=0x6d) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x5}, 0x8) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000180)=0x5) creat(&(0x7f0000000040)='./file0\x00', 0x198) getpgrp(r0) fchmod(r1, 0x8) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000000)=[0xfae, 0x100000001]) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000240)="a98caa9c749ce7694fbd6ad7e6296c2d4f9cc1ccbb822dd539464c977d9ff0920efe25befc7f70cff1df27fffc981375b7aac2e9a4fbdc8551861822e1110047f898f966468dd5f3d86f2983bc3679d7012f201e7105c11ad1ab8284ee00f515d55a885cf03bd539592d75ca7b8c67fcd3cb90445825587b64840eb4f9e5f9863b5d84463ee09f4149ba14bb9ee039884e0579b7d1cacd753f39168f255966be2388ef08edeaf124fb41f871459fba8f418203e4e4470c70f4d3c27bad3a17f26f355d2030a274de16e963090d3d6a1480", 0xd1) 2018/06/05 21:12:56 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020307031dfffd946fa2830020200a00090005000000001f0c1ba3a204000400", 0x24}], 0x1}, 0x0) 2018/06/05 21:12:56 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x40087705, &(0x7f0000000040)) creat(&(0x7f0000000000)='./file0\x00', 0x106) 2018/06/05 21:12:56 executing program 1: r0 = socket(0x10, 0x3, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) ioctl$sock_ifreq(r0, 0x800000089f3, &(0x7f0000000100)={'vlan0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x400, 0x70bd2b, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x200}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3ff}]}, 0x74}, 0x1, 0x0, 0x0, 0x880}, 0x20048050) syz_emit_ethernet(0x10f, &(0x7f0000000140)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}, [{[], {0x8100, 0x9, 0x4, 0x3}}], {@llc={0x4, {@llc={0x42, 0xff, "d3e2", "9a437ad7852f9cdbba55a784fa7d5fae1aff6c6c0391330f45dede8a1aa588309b388d7bd8d45b1eb5a9f5ab5d8343db6a52c1c856b8240b3b5dac8a1782157616646142b34178d68a7bcac9c92375d12ab52d68c11bcce8f9729e9781e1c63ad826655723d1c706e2741832fe7df4c0da2e09fac00c82479bb3a3c3923c93ce0040c7fc969b42912055a0170b2e98d883a5b03ab80e5b32c6de95e84db9ef5e80827eb2dca8f92010ebd56903f3d0f5dca020e602eca67e6b8b058de4bcaeec790de03879622648bd47d7b2a01ce7990f44e8647d1604fe711ddc0ddf2a1cfa4c5b37ae442254f3a970dfe06b34b6258c3541cf99cc721f1f"}}}}}, &(0x7f0000000080)={0x1, 0x1, [0xd6b, 0x394, 0x828, 0x6bc]}) 2018/06/05 21:12:56 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000b00)) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000000)='../file0\x00', &(0x7f0000000040)='./file0\x00') 2018/06/05 21:12:56 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x3, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000080)='id_legacy\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="f87214069952b8ab9b6df3c82a34d3ef102e16a9d28abe0651339774d98f20c809fcfd6af0a26f693725ea5611675022fd4867040cfdf9e48fe4a4effb7e00954c0412b029abc3096518c8c2df80cab286a24143035b76b08b2f0bc7f1b9208c9cff366dc298931719baf36d4c2b7be4166c1f842181a10d9e8541f24a0be8845e6c45a030f22a3157bd8840f18af6fa9052f45b39608d6b861d3688155c379e026a1cd6f6cd9dcd88b9521bdec7", 0xae, r1) r2 = mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x80050, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={r2}) ioctl$KDGKBLED(r0, 0x5101, &(0x7f0000000140)) 2018/06/05 21:12:57 executing program 5: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) r1 = getpid() ptrace$cont(0x3f, r1, 0xfff, 0x1) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) 2018/06/05 21:12:57 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/05 21:12:57 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='setgroups\x00') pread64(r0, &(0x7f0000000000), 0xffffffa5, 0x24) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="a4000000", @ANYRES16=r2, @ANYBLOB="0000294c4a68d382d40e351d440a09240d70bd7000fedbdf250b0000000800060001feffff00010008000b0073697000080002007f0013bce891011d92649510c032000008000b00736970000c000700010000000400000008000900200000000c0006006c626c637200000008000200620000000800010002000000080009004f00000008000500030000000800040008000000240003000800080004000000080004000600000008000500ac"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140)={0x1, 0x19c7, 0x5, 0x1}, 0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x80000001, 0x6, 0x0, 0x6, 0x5}, &(0x7f00000000c0)=0x14) 2018/06/05 21:12:57 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x6000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000140)={0x8, 0x3, {0xffffffffffffffff, 0x3, 0x1, 0x3, 0x100000001}}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) lseek(r1, 0x0, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000200)=ANY=[]) ioctl$int_in(r1, 0x5421, &(0x7f0000000040)=0x10000) 2018/06/05 21:12:57 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x400, 0x0) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 2018/06/05 21:12:57 executing program 6: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x1, 0xd4e, 0xffffffffffff8104}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x8, 0x4, 0x6, 0xb2, r2}, &(0x7f0000000200)=0x10) poll(&(0x7f0000000140), 0x0, 0x80000001) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00', 0xff}) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000002c0)={0x1ff, 0x8, 0x0, 'queue1\x00', 0x81}) 2018/06/05 21:12:57 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sysfs$3(0x3) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) recvmmsg(r0, &(0x7f000000a400)=[{{&(0x7f0000009e80)=@nfc, 0x80, &(0x7f000000a340)=[{&(0x7f000000a240)=""/209, 0xd1}], 0x1, &(0x7f000000a380)=""/95, 0x5f}}], 0x1, 0x1, &(0x7f000000a480)={0x77359400}) 2018/06/05 21:12:59 executing program 5: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x77}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}}}, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) 2018/06/05 21:12:59 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/05 21:12:59 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/ipv6_route\x00') setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000001c0)=0x3, 0x4) preadv(r0, &(0x7f00000014c0)=[{&(0x7f0000000200)=""/114, 0x72}], 0x1, 0x4000000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x10000}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x19, 0x9, [0x9, 0x8, 0x8fd, 0xfff, 0x200, 0x1, 0x4, 0x10000, 0x2000000000000009]}, &(0x7f0000000040)=0x1a) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x7, 0x200, 0xffffffffffffffff, 0x7, r2}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000180)="fb40a4f6091f17697ad936a67b957a2fa81ebef6dc857eb37b4a89804bf8d5faea7573b56d9d09e021440081ecc011ce3f2e", 0x32) 2018/06/05 21:12:59 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc0\x00', 0x200400, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000002c0)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) r1 = socket$inet(0x10, 0x3, 0x4) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0xd470041877f0fcc9) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x4166}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000200)={r4, 0xffffffffffffff00}, &(0x7f0000000240)=0x8) sendto$inet(r2, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r2, 0x1) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 21:12:59 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x400, 0x0) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 2018/06/05 21:12:59 executing program 7: r0 = socket$inet(0x10, 0x3, 0xc) setsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000000000)="6c7a21487ef8e30d78214369ffe90f7351d7c512b2f14d3ddb1b94caad194da877ce1d5b2253a07e35ae111db756ead53eb8efab945ef0cca5e8aad5b825e16bdb9bdaf0324805", 0x47) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000080)={@local, @local}, &(0x7f00000000c0)=0xc) sendmsg(r0, &(0x7f0000000100)={0x0, 0xfffffdbf, &(0x7f0000009ff0)=[{&(0x7f0000000140)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3eb2100000900ffffba16a0fffeffffffffffff80d18bec4c8546c8243929db2406b20cd37e91fb2c9c6013cc99d01cc0", 0x4f}], 0x2398, 0x0, 0x329}, 0x2) 2018/06/05 21:12:59 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) poll(&(0x7f0000000000), 0x2000000000000011, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000040)={0x0, 0x9, 0x4, {r2, r3+30000000}, 0x4, 0x292}) 2018/06/05 21:12:59 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1a, 0x19, "a076d1fe3eabe19db22ff27b689bd2e1849a5f018e124fd1700a72e75aed0f1d533a1ae2f6b00a71de78eb9fa2167acc8b423350e58042228078013e686448ac", "3dbbc751f02b78117d086fdc9b5b7015d04dfeb0fad2b3c1d87b366b4614d26a0e5d29c644ff07c2b909246a66212d0c22e26a7fddebe01f78a4d0fa4e43f7cd", "a7a06fbc0e8567576fccaa3973d7093cbbe5ffc079d662f6797104502e7205c2"}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xb856) inotify_init1(0x80800) 2018/06/05 21:12:59 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x0) dup(r1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="e30000002dd49a019be2a5e16ac2066c6ebf1710959465b4daffe1bdb53992ee788736db874573826cd2d15802008acd16c66f6fbf23ea7ed056aca1e495ee8bd8fd532383b20086fe8f2c1967a8fb443b71ba6a91c14748e4ed767b7bf4bf3b02a8802b7be40ec64ca877a2fd0fcc683c818ee2b465c77ed9b44b5c5b4aa7c87ee58e1a4e25b49d006a4edc88fdb91585bd7eafe141ce5ecf68e6930aa7b6658247023c20dd95f715007a7e31394c77ffe75064f45e2d0cd196cbcb312f9600361cad816c83c2adf241903dcc6219a29e54c967b21546ac2dffdb1c29f75d9f9f93"], &(0x7f0000000200)=0xeb) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r2, &(0x7f0000000280)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}}}, &(0x7f0000000380)=0x84) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000000)=""/34) 2018/06/05 21:12:59 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x3) ioctl$TIOCSCTTY(r0, 0x540e, 0x80000000) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) exit(0x0) recvfrom$ax25(r0, &(0x7f0000000040)=""/40, 0x28, 0x0, &(0x7f0000000080)={0x3, {"322623f333ddd7"}, 0x8000}, 0x10) 2018/06/05 21:12:59 executing program 5: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0xfffffffffffffffd, 0xffffffffffffff98) prctl$setname(0xf, &(0x7f0000000040)='X[vmnet0}\x00') r1 = socket$inet6(0xa, 0x8000000000000a06, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000040), 0x382}, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0x6, &(0x7f00000000c0)=0x4) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) 2018/06/05 21:12:59 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000000040), 0x47, 0x0) 2018/06/05 21:12:59 executing program 5: r0 = socket(0x11, 0x803, 0x300) getpeername$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10) fchmod(r0, 0xa4) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x7fff, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$unix(r0, &(0x7f0000000040)="16a1790c3955b426617d2cfa6b1503e0abc8dbec78f3ccca0598dcde59f19802c695806a764071a57a7134c1c51d7f66c9e5dcfa706fedd4db5c03fd6d74262559d17defcd925cbeee34f0971a700cca75c3f1b1cdc91f48", 0x58, 0x4008000, 0x0, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) 2018/06/05 21:12:59 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, 0xffffffffffffff55) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000002440)=@can, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/53}, {&(0x7f00000000c0)=""/6}], 0x2d}}, {{&(0x7f0000002600)=@in6={0x0, 0x0, 0x0, @dev}, 0xbb, &(0x7f0000002700), 0x6e, &(0x7f0000002740)=""/223, 0xdf}}], 0x2, 0x12260, &(0x7f00000028c0)={0x0, 0x989680}) 2018/06/05 21:12:59 executing program 3: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) getdents64(r0, &(0x7f0000000180)=""/66, 0x42) getdents64(r0, &(0x7f0000000df0)=""/528, 0x7f355eb8) 2018/06/05 21:12:59 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="7f454c46001300000000000000000000000000000000000000000000000000004000000000000000000000"], 0x2b) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000000040)="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") read(r0, &(0x7f00000001c0)=""/196, 0x6) 2018/06/05 21:12:59 executing program 3: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) getdents64(r0, &(0x7f0000000180)=""/66, 0x42) getdents64(r0, &(0x7f0000000df0)=""/528, 0x7f355eb8) [ 670.591150] sg_write: data in/out 4828/1 bytes for SCSI command 0x0-- guessing data in; [ 670.591150] program syz-executor1 not setting count and/or reply_len properly 2018/06/05 21:12:59 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@buf={0x1, &(0x7f0000000000)='Q'}) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/05 21:12:59 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000018effc)=0x7ff, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x5, 0x200, 0x6, 0xa59, 0x40, 0x32, 0x4, 0x0}, &(0x7f0000000380)=0x20) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$packet_int(r3, 0x107, 0x8, &(0x7f0000000600), &(0x7f0000000640)=0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000003c0)=@assoc_value={r2, 0x4000000000}, 0x8) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000400)='syz_tun\x00') bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r4 = dup(r0) getsockopt$netlink(r4, 0x10e, 0x7, &(0x7f0000000480)=""/226, &(0x7f0000000580)=0xe2) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x1, 0x0) execveat(r5, &(0x7f0000000080)="e91f7189591e9233614b00", &(0x7f0000000180)=[&(0x7f00000000c0)='}:\x00', &(0x7f0000000100)='vmnet0*\x00', &(0x7f0000000140)='\x00'], &(0x7f0000000300)=[&(0x7f00000001c0)='lo\'\x00', &(0x7f0000000200)="e76c6f00", &(0x7f0000000240)='vboxnet0\x00', &(0x7f0000000280)='/\'vmnet0!nodevproc,wlan1wlan1posix_acl_accesscpusetsecurity)cpusetvmnet0!!keyring\x00'], 0x1c00) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000440)) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000000000)=0xfffffffffffffebf, 0x0) 2018/06/05 21:13:00 executing program 2: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet(0x2, 0x4000000000020001, 0x80000000000002) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0xd470041877f0fcc9) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r1, 0x1) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 21:13:00 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x200000, 0x5) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x800, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d", 0x103}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="030000000400c55c79ca79b368c466a3fb90e1440000080028b6009b8a0095f5dae024c6a873b01b5d5fb34991d605a8f7cb1ea312c04e61f774c87b0ed6a434269cc07d4f877afbfc677c05007759bc064bba41638156f008db600da796cd4769fb7c3f0ba44f491aea43"], 0x28}, 0x1}, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x0) [ 671.296249] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 671.313277] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 685.566029] IPVS: stopping backup sync thread 27289 ... [ 859.406005] INFO: task syz-executor0:1754 blocked for more than 120 seconds. [ 859.413523] Not tainted 4.9.106-g8b94b87 #46 [ 859.418873] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 859.426931] syz-executor0 D29176 1754 3870 0x20020004 [ 859.432660] ffff8801d50c8000 ffff8801c04f4fc0 ffff8801c04f4540 ffff8801b5b83000 [ 859.440734] ffff8801db321c18 ffff8801d9b579c0 ffffffff839e8c0d 0000000000000002 [ 859.448778] 0000000041b58ab3 ffffffff843b9ceb 00ffffff81221500 ffff8801db3224e8 [ 859.457606] Call Trace: [ 859.460259] [] ? __schedule+0x64d/0x1bd0 [ 859.466546] [] schedule+0x7f/0x1b0 [ 859.471718] [] blk_mq_freeze_queue_wait+0x114/0x230 [ 859.478432] [] ? plug_ctx_cmp+0x100/0x100 [ 859.484221] [] ? prepare_to_wait_event+0x450/0x450 [ 859.490840] [] blk_mq_freeze_queue+0x1d/0x20 [ 859.496911] [] loop_set_status+0x1b5/0xfe0 [ 859.502798] [] loop_set_status64+0xbf/0x110 [ 859.508766] [] ? loop_set_status_old+0x2f0/0x2f0 [ 859.515146] [] lo_ioctl+0x406/0x1aa0 [ 859.520504] [] lo_compat_ioctl+0xb2/0x140 [ 859.526285] [] ? lo_ioctl+0x1aa0/0x1aa0 [ 859.531883] [] compat_blkdev_ioctl+0x3a5/0x3ad0 [ 859.538195] [] ? __fget+0x20a/0x3b0 [ 859.543448] [] ? cfq_dispatch_requests+0x2ef0/0x2ef0 [ 859.550201] [] ? __fget+0x231/0x3b0 [ 859.555454] [] ? __fget+0x47/0x3b0 [ 859.560733] [] ? security_file_ioctl+0x8f/0xc0 [ 859.566963] [] compat_SyS_ioctl+0x126/0x1fe0 [ 859.573012] [] ? cfq_dispatch_requests+0x2ef0/0x2ef0 [ 859.579897] [] ? do_ioctl+0x60/0x60 [ 859.585157] [] do_fast_syscall_32+0x2f7/0x870 [ 859.591316] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 859.598394] [] entry_SYSENTER_compat+0x90/0xa2 [ 859.604612] [ 859.604612] Showing all locks held in the system: [ 859.610943] 2 locks held by khungtaskd/519: [ 859.615242] #0: (rcu_read_lock){......}, at: [] watchdog+0x11c/0xa20 [ 859.623960] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x79/0x218 [ 859.633634] 1 lock held by rsyslogd/3681: [ 859.637781] #0: (&f->f_pos_lock){+.+.+.}, at: [] __fdget_pos+0xac/0xd0 [ 859.646668] 2 locks held by getty/3777: [ 859.650612] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 859.659947] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 859.669876] 1 lock held by syz-executor0/1754: [ 859.674436] #0: (&lo->lo_ctl_mutex/1){+.+.+.}, at: [] lo_ioctl+0x8b/0x1aa0 [ 859.683774] 1 lock held by syz-executor0/1796: [ 859.688370] #0: (&lo->lo_ctl_mutex/1){+.+.+.}, at: [] lo_ioctl+0x8b/0x1aa0 [ 859.697709] 1 lock held by syz-executor0/1800: [ 859.702259] #0: (&lo->lo_ctl_mutex/1){+.+.+.}, at: [] lo_ioctl+0x8b/0x1aa0 [ 859.711632] [ 859.713237] ============================================= [ 859.713237] [ 859.720415] NMI backtrace for cpu 0 [ 859.724036] CPU: 0 PID: 519 Comm: khungtaskd Not tainted 4.9.106-g8b94b87 #46 [ 859.731302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 859.740638] ffff8801d8507d08 ffffffff81eb4209 0000000000000000 0000000000000000 [ 859.748643] 0000000000000000 0000000000000001 ffffffff810b96a0 ffff8801d8507d40 [ 859.756646] ffffffff81ebf507 0000000000000000 0000000000000000 0000000000000003 [ 859.764638] Call Trace: [ 859.767204] [] dump_stack+0xc1/0x128 [ 859.772548] [] ? irq_force_complete_move+0x320/0x320 [ 859.779281] [] nmi_cpu_backtrace.cold.2+0x48/0x87 [ 859.785754] [] ? irq_force_complete_move+0x320/0x320 [ 859.793012] [] nmi_trigger_cpumask_backtrace+0x12a/0x14f [ 859.800092] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 859.807089] [] watchdog+0x6b4/0xa20 [ 859.812351] [] ? watchdog+0x11c/0xa20 [ 859.817781] [] kthread+0x26d/0x300 [ 859.822955] [] ? reset_hung_task_detector+0x20/0x20 [ 859.829604] [] ? kthread_park+0xa0/0xa0 [ 859.835199] [] ? kthread_park+0xa0/0xa0 [ 859.840791] [] ? kthread_park+0xa0/0xa0 [ 859.846387] [] ret_from_fork+0x5c/0x70 [ 859.852029] Sending NMI from CPU 0 to CPUs 1: [ 859.856549] NMI backtrace for cpu 1 skipped: idling at pc 0xffffffff839f8716 [ 859.863975] Kernel panic - not syncing: hung_task: blocked tasks [ 859.870103] CPU: 1 PID: 519 Comm: khungtaskd Not tainted 4.9.106-g8b94b87 #46 [ 859.877346] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 859.886686] ffff8801d8507cc8 ffffffff81eb4209 ffffffff83c8bdc0 00000000ffffffff [ 859.894683] 0000000000000000 0000000000000001 dffffc0000000000 ffff8801d8507d88 [ 859.902662] ffffffff81421de5 0000000041b58ab3 ffffffff843b9990 ffffffff81421c26 [ 859.910637] Call Trace: [ 859.913200] [] dump_stack+0xc1/0x128 [ 859.918534] [] panic+0x1bf/0x3bc [ 859.923519] [] ? add_taint.cold.6+0x16/0x16 [ 859.929463] [] ? ___preempt_schedule+0x16/0x18 [ 859.935666] [] ? nmi_trigger_cpumask_backtrace+0x100/0x14f [ 859.942910] [] watchdog+0x6c5/0xa20 [ 859.948158] [] ? watchdog+0x11c/0xa20 [ 859.953580] [] kthread+0x26d/0x300 [ 859.958739] [] ? reset_hung_task_detector+0x20/0x20 [ 859.965374] [] ? kthread_park+0xa0/0xa0 [ 859.970997] [] ? kthread_park+0xa0/0xa0 [ 859.976587] [] ? kthread_park+0xa0/0xa0 [ 859.982185] [] ret_from_fork+0x5c/0x70 [ 859.988503] Dumping ftrace buffer: [ 859.992069] (ftrace buffer empty) [ 859.995760] Kernel Offset: disabled [ 859.999372] Rebooting in 86400 seconds..