c6befcdd9d3babe865f", 0x6d}, {&(0x7f0000000700)="a4b90f59438b98bdf600d4f514f95d3c1b8015abfe5ab70ca3ed5d1685b9f0a71e0f8300f1615a39ab2561dacd0c04cab3ab2cc897", 0x35}, {&(0x7f0000000740)="eff89ee58c70c0d1d3a6e4280b1e2d9ed7a0dfb144f8b8", 0x17}, {&(0x7f0000000780)="ee32433d5abb1e11", 0x8}, {&(0x7f00000007c0)="0f102a82a6f3a8d21166ae710791f465f340a02d074802420900cf676d5b69918ac06ea8abc75597747e906c303c622ab8ef13c3e163b0e0c6aab5ab63a43f1dff1b52a9c079faabc1cec86ae38b233ba9d9d8aa102875a41046cf64b04e35e96d02255f61bd97888c0dfeb5b89f6714fc619cc9c2e9434f99d42415a241a8a771fb7a8ece938f60318a1b7ce1a69d25ce956a0dc6a1bdef3363473ace5fe18c5e3a1d29dd74990e6dd82aa05d681be98aab16fc5d792e41177f98907bb9c75a009f12a88c640cb27b415e243135852846e1b7403db0e317503231e50e36898c7f7387f6513e29d72387db55ad000a9117", 0xf1}, {&(0x7f00000008c0)="6f1905ad2819249f3cdbca3a9592a6a88bae1c1b", 0x14}], 0x7, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000980)={'bcsf0\x00', r4}) r8 = accept4(r2, &(0x7f00000009c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000a40)=0x80, 0x0) r10 = socket$inet6(0xa, 0x1, 0xc39) setsockopt$IP_VS_SO_SET_FLUSH(r8, 0x0, 0x485, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r9, 0x84, 0x21, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) ioctl$TIOCGPTPEER(r0, 0x5441, 0x1f) getsockname$ax25(r8, &(0x7f0000000b00), &(0x7f0000000b40)=0x10) mkdir(&(0x7f0000000b80)='./file0\x00', 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r8, 0x84, 0x6b, &(0x7f0000000bc0)=[@in6={0xa, 0x4e24, 0x8000, @dev={0xfe, 0x80, [], 0xf}, 0x1ff}, @in6={0xa, 0x4e21, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0x5fc6}, @in6={0xa, 0x7, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x4e20, 0x28, @local={0xfe, 0x80, [], 0xaa}, 0xb5}, @in={0x2, 0x4e22, @rand_addr}], 0x80) ioctl$sock_inet6_SIOCDELRT(r10, 0x890c, &(0x7f0000000c40)={@dev={0xfe, 0x80, [], 0x18}, @dev={0xfe, 0x80, [], 0xe}, @dev={0xfe, 0x80, [], 0x11}, 0x2, 0x0, 0x1, 0x400, 0x1, 0x3300042, r7}) ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000cc0)={'vcan0\x00', r3}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000000d00)={{0x8, 0x5, 0x80000001, 0x3, "8b583f6c2f240b3df4351ca2788f19a9b6d6677137f6a6d537c68c683821b0b294a8efff85a9f09b1fdc531d", 0x3}, 0xffff, [0x5, 0x7fffffff, 0x1ff, 0x3, 0x1, 0x4, 0x80, 0x1, 0x400, 0xe28, 0x9, 0x1, 0x200, 0x8, 0x8, 0xfca, 0x80, 0x2, 0x9, 0x2, 0x1, 0x7, 0x1, 0x42c, 0xeb73, 0x8, 0x4c9a, 0x9, 0x65f2, 0x4, 0x5, 0x3d84, 0x1, 0x2967fdfd, 0x1f800000000, 0xd6, 0x100, 0x3, 0x2, 0x1f, 0xcd, 0x10001, 0x8a2, 0x2, 0x5, 0x8001, 0x8, 0x5, 0x400, 0x1, 0x400, 0x4, 0x2, 0xfffffffffffffffd, 0x6, 0x100000000, 0x4, 0xffff, 0x3be, 0x8, 0x2, 0x7, 0xffffffffffff74c5, 0x6, 0xffffffffffffffc0, 0x1000, 0x8, 0x0, 0x6, 0x401, 0xffffffffffffffff, 0x289, 0x0, 0x5, 0x1, 0x0, 0x7, 0x4, 0x180000000000000, 0x3, 0x3, 0x7fffffff, 0x9, 0xffff, 0x8, 0x8, 0x7131, 0x9, 0x7, 0x80, 0x6, 0x1, 0x9, 0x578, 0x0, 0x5780, 0xfff, 0x352e, 0x4, 0x8000, 0x9, 0x5f, 0x1, 0x4, 0xff, 0x6b, 0x3, 0x0, 0x1000, 0x5, 0xbe1d, 0x8b9, 0x7a3, 0x20, 0x5, 0x5c, 0x2, 0x6, 0x101, 0x2, 0x4, 0xf818, 0x2, 0x80, 0x3, 0x8000, 0x4, 0x8000], {0x77359400}}) connect$unix(r6, &(0x7f0000001200)=@file={0x1, './file0/file0\x00'}, 0x6e) userfaultfd(0x800) socket$inet6_tcp(0xa, 0x1, 0x0) read(r6, &(0x7f0000001280)=""/98, 0x62) [ 44.287522] IPVS: ftp: loaded support on port[0] = 21 [ 44.401226] IPVS: ftp: loaded support on port[0] = 21 [ 44.439150] IPVS: ftp: loaded support on port[0] = 21 [ 44.481584] IPVS: ftp: loaded support on port[0] = 21 [ 44.543980] IPVS: ftp: loaded support on port[0] = 21 [ 44.619213] IPVS: ftp: loaded support on port[0] = 21 [ 44.702171] IPVS: ftp: loaded support on port[0] = 21 [ 44.819121] IPVS: ftp: loaded support on port[0] = 21 [ 46.613494] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.632563] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.709913] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.811910] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.945518] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.996527] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.158586] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.301602] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.465558] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 50.471699] 8021q: adding VLAN 0 to HW filter on device bond0 [ 50.591316] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 50.597483] 8021q: adding VLAN 0 to HW filter on device bond0 [ 50.612946] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 50.619045] 8021q: adding VLAN 0 to HW filter on device bond0 [ 50.639734] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 50.645845] 8021q: adding VLAN 0 to HW filter on device bond0 [ 50.746596] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 50.752728] 8021q: adding VLAN 0 to HW filter on device bond0 [ 50.813957] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 50.820087] 8021q: adding VLAN 0 to HW filter on device bond0 [ 50.850621] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 50.957492] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 50.965315] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.008805] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 51.014927] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.042396] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.132988] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 51.139116] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.165134] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.205789] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.262394] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 51.284551] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.293957] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.319681] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 51.325888] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.350899] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.363922] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.374447] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 51.403157] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.432724] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/03 14:01:59 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) unshare(0x18000100) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) r1 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x9, 0x101000) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000002c0)) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x0) statx(r1, &(0x7f0000000300)='./file0\x00', 0x7000, 0x100, &(0x7f0000000340)) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f00000001c0)={@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {&(0x7f0000000080)=""/227, 0xe3}, &(0x7f0000000180), 0x4}, 0xa0) semop(r0, &(0x7f0000000000)=[{0x0, 0xb52e}, {}], 0x2) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) [ 51.529887] ntfs: (device loop3): parse_options(): The show_sys_files option requires a boolean argument. [ 51.564541] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 51.572459] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.581610] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.603666] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 51.612215] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready 2018/04/03 14:01:59 executing program 7: getitimer(0x0, &(0x7f0000000000)) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = dup(r0) ioctl$KDSETMODE(r1, 0x4b3a, 0x9) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000040)={0x0, 0x8b}) setitimer(0x3, &(0x7f0000000080)={{0x77359400}, {0x77359400}}, &(0x7f00000000c0)) clone(0x2000, &(0x7f0000000100)="d4e86126381705368dd03262166bf87cfa5962a19b0f594dd5318c1b617ee9f68b63dd4d92c20e0eaddfa89f5def8bd9c545e7ce3fcb6a8ad027f2c1dad8ddc2f36c60791c53edb64fcc2882abf0c614110c7a7549be2d", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="9ce45962858c74ee2c616419d003996d5e16d1b45148280b8cd2e669b49023efb16f6969e8859c4c5eb71ba9d1dd23785c0ad458e347b74ecdd6ed9e314c935ba353fbafff4f04bfcf53ca8abdf7c0941483064fba3b2da327892fdf548a22687267851e70ad4a206daeb97326b51b5f97f7355efcf57cd53d363d49fff355caf806de243fd5842410076060af684fdb16f67ff492c1e163c385fc2572d79ba89fc8bd50772889bcce596d360c12d976d20dd0d0b20f7fd75ed1d5f69eb07a1ca222d3e2a701f1e0a0c0f51b4ec32fa366c606834fdb1fa2d0c73a3f388329b57c6dafb0b684fea1d6ff696a4b84fd31ca853ff501") r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x8000, 0x191800) r3 = getpgrp(0xffffffffffffffff) ptrace$setsig(0x4203, r3, 0x3, &(0x7f0000000340)={0x4, 0x1, 0x1000, 0x9dd4}) r4 = syz_open_dev$vcsn(&(0x7f0000000380)='/dev/vcs#\x00', 0x7, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f00000003c0), &(0x7f0000000400)=0x40) accept$ax25(r1, 0x0, &(0x7f0000000440)) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000004c0)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f00000005c0)=0xe8) sendmsg$nl_route(r4, &(0x7f00000006c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=@bridge_newneigh={0x58, 0x1c, 0x400, 0x70bd26, 0x25dfdbfd, {0xa, 0x0, 0x0, r5, 0x11, 0x6}, [@NDA_VNI={0x8, 0x7, 0xfffffffffffffff7}, @NDA_PORT={0x8, 0x6, 0x4e21}, @NDA_DST_MAC={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, @NDA_PORT={0x8, 0x6, 0x4e23}, @NDA_MASTER={0x8, 0x9, 0x8000}, @NDA_PROBES={0x8, 0x4, 0x7}, @NDA_MASTER={0x8, 0x9, 0xfffffffffffffffb}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000}, 0x800) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000700)='/dev/autofs\x00', 0x80000, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000740)={0xb848aea, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x108) getitimer(0x1, &(0x7f0000000880)) getpeername$netlink(r1, &(0x7f00000008c0), &(0x7f0000000900)=0xc) pwritev(r1, &(0x7f0000002a80)=[{&(0x7f0000000940)="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0x1000}, {&(0x7f0000001940)="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0x1000}, {&(0x7f0000002940)="e3b21a59cc7caa6bec0501e21a286ef291e232065ead51989d4bd76e52750831801b4a5d696c1dc0a9c29fea3fb244cdd302fc561d71de509b5a5f15fbf442ed4d565e41173c9d910278fd22cb0bc980daf7f23f898b4ce910474545055ab55d58ef40d13c4abbc72981c6bab7eec7a5fc54e19c17b5823e30529b25a09b75441e6edf5f63f9de279283ccd780386b1085cd044e57c28fe807e2bb904f64b5e71eb0d0b540bde64c4fbf078658cbae75003a772bfa6bae0ab563f250efca37db4fc60889de156770bc82390121f1b41c4207c44cb5d6cddc871054461c", 0xdd}, {&(0x7f0000002a40)="04aeed96d0c42589469619521291a99c679a9040197b19795abb48", 0x1b}], 0x4, 0x0) setsockopt$inet_group_source_req(r4, 0x0, 0x2e, &(0x7f0000002ac0)={0x7, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) ioctl$SNDRV_CTL_IOCTL_PVERSION(r7, 0x80045500, &(0x7f0000002c00)=""/28) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000002c40)={0x0, 0x4}, &(0x7f0000002c80)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002cc0)={r8, 0x20, 0x324c, 0x800100000000000}, 0x10) sendmsg(r7, &(0x7f0000003f40)={&(0x7f0000002d00)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x80, &(0x7f0000003ec0)=[{&(0x7f0000002d80)="9bcb0b49ac26f40cbd79b7db7767dedc62cca0a7f43e9514299671070ec5415cd0a8d072e4a044789af52a6fed1b92fb787c775ae8ecf18e0dae9f55aaa30f1db1367e84dd0bfc36cc219f3844a55f4c538a31588262824369780f47be751667eec4fbeea455576d02d9272ec3f26d3f69adb76f99a0c9b89e7741322e124ba69e4812e3f3ff5bcac535917d452be73fc3a9a3148ca878ccca6f47c875092aaa767a80113fc9720a406cef0dc336405597fbf96c90d557fe85c5dd8b91773e0cdd955afc05d331428c6ec01e35d3fbd6d0e70d0ce1a3a0f039b1a2", 0xdb}, {&(0x7f0000002e80)="01ba2944ceb58224ed2ab3f2a4069150ba66bb314fbfc1dbda55df57978b66aae61e8cdb85dc91e379cc2580cfbb03", 0x2f}, {&(0x7f0000002ec0)="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", 0x1000}], 0x3, &(0x7f0000003f00)=[{0x38, 0x29, 0x7ff, "48757e61ee7cd8083be2d4746140b8715ce58605d7e4ffbb2036579ea9b6e8d9dc0ffe42cd985a"}], 0x38, 0x40000}, 0x4040005) getsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000003f80), &(0x7f0000003fc0)=0x4) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000004000)={0x7}, 0x4) fcntl$notify(r0, 0x402, 0x80000000) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000004040)=r3) r9 = getegid() syz_fuseblk_mount(&(0x7f0000004080)='./file0\x00', &(0x7f00000040c0)='./file0\x00', 0x1000, r6, r9, 0x20, 0x8, 0x840048) [ 51.638909] ntfs: (device loop3): parse_options(): The show_sys_files option requires a boolean argument. [ 51.649986] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.662630] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.689630] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 51.695847] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.712588] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.727623] ntfs: (device loop5): parse_options(): Invalid gid option argument: 8?x1x872 2018/04/03 14:01:59 executing program 3: r0 = eventfd2(0x2, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x21b) write$eventfd(r0, &(0x7f0000000140), 0x8) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000000080)=""/108, 0x31}], 0x1) [ 51.831600] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 51.838102] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.847429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.938809] ntfs: (device loop5): parse_options(): Invalid gid option argument: 8?x1x872 [ 52.022947] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.029232] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.037394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/03 14:02:00 executing program 0: perf_event_open(&(0x7f000031cf88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0xa76}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) 2018/04/03 14:02:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x101802) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)={0x1, 0x4, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf6ae6a6b9cc"]}) getsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f000079e000)=""/24, &(0x7f00002e3000)=0x27) 2018/04/03 14:02:00 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x200, 0x40000) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = accept4$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r2, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000000200), &(0x7f0000000240)=0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000280)={0x20000000}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000002c0)=0x7f) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000340)='lp\x00', 0x3) clock_gettime(0x1, &(0x7f0000000380)) syz_mount_image$ntfs(&(0x7f00000003c0)='ntfs\x00', &(0x7f0000000400)='./file0\x00', 0x800, 0x1, &(0x7f0000000500)=[{&(0x7f0000000440)="afc7e857603bfef5c123004bf41ad7e76f8e1d63066e270847469e367f71903b1534ed3f6103a09a91e9fb5b99311ca2b361a9f4b865dd44f4bc7144cb9d2cdf5aafaa91a26d78806869d3487b453b6f596576fead8853ebf929479be112c29fe281571c9d2a9a42c3bfa32b84d2c0f6e39bb0691cc40f2c944b93ce12e0e0562cc9766a8f8f2b6ae6e857eba4d4", 0x8e, 0xfffffffffffffff8}], 0x800000, &(0x7f0000000540)={[{@errors_recover='errors=recover', 0x2c}, {@umask={'umask', 0x3d, [0x34, 0x34]}, 0x2c}, {@gid={'gid', 0x3d, [0x38, 0x3f, 0x78, 0x31, 0x78, 0x1d01b47bbf9f9538, 0x7f, 0x37, 0x32]}, 0x2c}, {@disable_sparse_yes={'disable_sparse=yes', 0x3d, [0x3e, 0x33]}, 0x2c}]}) socketpair$inet6(0xa, 0x7, 0x3f, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) mq_timedreceive(r0, &(0x7f00000005c0)=""/229, 0xe5, 0x9, &(0x7f00000006c0)={0x77359400}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000700)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, 'irlan0\x00'}}) fchdir(r3) r7 = dup2(r4, r6) shmget(0x1, 0x4000, 0x4, &(0x7f0000ffa000/0x4000)=nil) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000740)={0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000780)={0x1, r8, 0x1}) mq_timedreceive(r0, &(0x7f00000007c0)=""/50, 0x32, 0x899, &(0x7f0000000800)={0x0, 0x989680}) r10 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000, 0x910, r7, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000840)={r10}) getpeername$netlink(r7, &(0x7f0000000880), &(0x7f00000008c0)=0xc) getsockname$packet(r0, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000940)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000980)={@empty, 0x4, r11}) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00000009c0)={{{@in=@broadcast, @in=@local}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000ac0)=0xe8) ioctl$EVIOCSABS3F(r9, 0x401845ff, &(0x7f0000000b00)={0x3, 0x4, 0x8, 0x6, 0x80, 0x7ee0}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000b40)=0xa0d, 0x4) 2018/04/03 14:02:00 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff}) accept4$bt_l2cap(r0, 0x0, &(0x7f0000000080), 0x800) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r1, &(0x7f00000000c0)={0x1f}, 0xe) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0xf8, 0x4) 2018/04/03 14:02:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000080)=0x54) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bridge0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="100000000000000000000000000000000000000000000000000000000000000000000000b01f129505c73c43d8bcb3770c1a8ac48840cfa5f5e45b7faeefa3b2840354d59603bbc09ede5efcdfd4afa63669bb596753218baddfe50052234a64799adca9fde5d4ed9e70be3d0e3e6826894a12a499c2d80850c93a193895fc1b1c520d521e727a91da"]}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x100, 0x0) 2018/04/03 14:02:00 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x4}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000100)={r2, 0x80000, r3}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r6 = getpgid(0xffffffffffffffff) kcmp(r5, r6, 0x4, r0, r0) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f000001b000)={@multicast1=0xe0000001, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r7 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') r8 = gettid() fcntl$lock(r4, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x530b, 0x7b63, r8}) readv(r7, &(0x7f0000001540)=[{&(0x7f00000014c0)=""/101, 0x65}], 0x1) 2018/04/03 14:02:00 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f0000000080)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000dddf38)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f0000000100)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000180)=""/199}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000001480)=&(0x7f0000001440)) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x38825311, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000400)={0x7fff, 0x81, 0xf9}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x1, &(0x7f0000000340)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) 2018/04/03 14:02:00 executing program 3: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/route\x00') sendfile(r0, r1, &(0x7f0000000080)=0x3fffffff, 0x3ff) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) 2018/04/03 14:02:00 executing program 1: msgsnd(0x0, &(0x7f0000292ff8), 0x8, 0x0) msgsnd(0x0, &(0x7f00003ecff8), 0x8, 0x0) msgrcv(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003db9d94c2f4193af0000000000000000000000000d0000000000000000000000000000000000000018d030f35c3439a33c9fbdc1d4694e438fc8f42d690d46b17e1959e269f6d05cc04ad9abc4de73"], 0x57, 0x1, 0xa4a3ad41a879dde0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xe0, 0x400) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000380)=&(0x7f0000000300)) [ 52.707952] device lo entered promiscuous mode [ 52.710516] ntfs: (device loop5): parse_options(): Invalid gid option argument: 8?x1x872 2018/04/03 14:02:00 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000040)={{0x94, 0x81}, {0x8, 0x2}, 0x9, 0x6, 0x9}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x28, &(0x7f00000000c0)}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x3}, {0xffffffffffffffc0}}) r1 = socket(0x1e, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000011c0)={r0, &(0x7f0000000140)="3b5fd89d3e5389a2cf084e655fd105699c64ca67f4918066b3058ad18a77ebd17a5255da569c89ae3d76ea38e42237fcf6a37102dea8af305b9ce609f28812f249936dc633cc7c997c6c8e", &(0x7f00000001c0)=""/4096}, 0x18) r2 = getpgid(0x0) syz_open_procfs(r2, &(0x7f0000001200)='net/udplite\x00') 2018/04/03 14:02:00 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xd60, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cccf88)={0x2, 0x3db, 0xe12}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000002880), &(0x7f00000028c0)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000007400), &(0x7f0000007440)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000007480)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, &(0x7f0000007540)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000007600), &(0x7f0000007680)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000094c0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x48000000, 0x0, 0x0, 0x0, 0x300000000000}, &(0x7f0000009580)=0x98) bind$alg(r0, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='u', 0x1) 2018/04/03 14:02:00 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r1 = accept4$nfc_llcp(r0, 0x0, &(0x7f0000000340), 0x800) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="dc0000001532fb528504cd08d07c3a27f3499d8ac02b30f5d6fc200b142f646cc13c541513857fc16e3568144846583528bd02c61d83c3dc02f142938eb4d52665c34c657e19d734aeb49148789573e8b9effb2dbea1f6532900f4f5849fe44a9d8805969cc1e193a4676d0b7240eb0a9af5c9a2e93e4ab746485932cb25a006e0bab0fb7278f6bc9f94a87d1c9ebe4faf623daf3d7d01ffa1923aaacaf5933ba681aef6048dbe707a956f56daa3d137dcdc326b721ea050d762fac919bfef6d6570a5bf0d7fb40bdbef4a26547e069080795d26adc1fa"], &(0x7f0000000140)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f00000002c0)=[&(0x7f0000ac0000/0x3000)=nil], 0x0, &(0x7f0000000300), 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000003c0), &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000240)={r3, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, [0x0, 0x3f, 0x9, 0x8, 0x5e, 0x0, 0x2e15, 0x3, 0x8000, 0xffffffff7fffffff, 0x7ff, 0x100000000, 0x4, 0x2, 0x2]}, &(0x7f0000000180)=0x100) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00002a7ffc)=0x4000000011) r4 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x8, 0x0) mq_timedsend(r4, &(0x7f0000000340), 0x0, 0x4, &(0x7f0000000380)) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000000)) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000200)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0xfffffffffffff805}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f0000000480)={0xffffffff}) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060, 0x0, 0xfffffffffffffffe}) 2018/04/03 14:02:00 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = getpgid(r0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='ns/uts\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x92000, 0x0) getsockname$unix(r2, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x404040) setns(r2, 0x0) 2018/04/03 14:02:00 executing program 0: prctl$intptr(0x26, 0x200000000001) seccomp(0x1, 0x3, &(0x7f0000007ff0)={0x1, &(0x7f0000000000)=[{0x4}]}) [ 52.846685] device lo left promiscuous mode 2018/04/03 14:02:00 executing program 2: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000010000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') unlink(&(0x7f0000000140)='./control/file0\x00') rename(&(0x7f0000000200)='./control/file1\x00', &(0x7f0000000280)='./control/file1\x00') creat(&(0x7f0000000180)='./control/file0\x00', 0x100) close(r0) getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in6, @in=@broadcast}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) 2018/04/03 14:02:00 executing program 4: r0 = add_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000400)='V', 0x1, 0xffffffffffffffff) r1 = socket(0x40000000015, 0x5, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000358fe0)={r6, 0xfffffffffffffffc}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x9, 0x30, 0xfffffffffffffff7, 0x807}, &(0x7f0000000140)=0x18) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00000003c0)={"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"}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000180)={r7, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x13, 0x0, 0x72, 0x4}, &(0x7f0000000240)=0x98) ioctl$VHOST_SET_VRING_NUM(r5, 0x4008af10, &(0x7f00000007c0)={0x0, 0x7}) uselib(&(0x7f0000000880)='./file0\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000280)={{{@in=@multicast1, @in=@multicast1}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) getsockopt$inet6_dccp_int(r5, 0x21, 0x1f, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$KVM_ASSIGN_SET_MSIX_NR(r3, 0x4008ae73, &(0x7f00000000c0)={0x7, 0x3ff}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000018000)={r6, 0x0, 0x400000000000002, r6}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000200)=0x1b7) keyctl$chown(0x4, r0, r8, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000800)) 2018/04/03 14:02:00 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001b80)=0x3f0, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e21, 0x614, @dev={0xfe, 0x80, [], 0xb}, 0x9c5}, @in6={0xa, 0x4e23, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e21, 0xf4, @dev={0xfe, 0x80, [], 0xc}, 0x9}, @in6={0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0xd}, 0x100000000}], 0xffffffffffffffd9) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000001340)={&(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/22, 0x16}], 0x1, &(0x7f0000000340)=""/4096, 0x1000}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) close(r0) 2018/04/03 14:02:00 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000400)={'syz_tun\x00', &(0x7f0000000200)=@ethtool_gstrings={0x1b}}) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffde2, 0x101000) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000280)={0x6005, &(0x7f0000000240), 0x2, r1, 0xa}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff]}, 0x10001}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x7, 0x10001, 0x0, 0xb1, 0x1, 0x4, 0x7, 0x1f, r2}, 0x20) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x5, 0x1}, &(0x7f00000001c0)=0x8) 2018/04/03 14:02:00 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0x6611, &(0x7f0000000080)={0x0, &(0x7f00000000c0)}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) setsockopt$inet_int(r0, 0x0, 0x800000032, &(0x7f0000003000)=0x1000000, 0x4) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x10, &(0x7f00000000c0)) 2018/04/03 14:02:00 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xa) r1 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x800000100) execveat(r1, &(0x7f0000000640)='./file0\x00', &(0x7f0000000740)=[&(0x7f0000000680)='/dev/input/mice\x00', &(0x7f00000006c0)='bdev\x00', &(0x7f0000000700)='\x00'], &(0x7f0000000b00)=[&(0x7f0000000780)='\x00', &(0x7f00000007c0)='keyring\x00', &(0x7f0000000900)='/dev/input/mice\x00', &(0x7f0000000940)='keyring\x00', &(0x7f0000000980)='/nodevsecurity]trusted\x00', &(0x7f00000009c0)='/dev/input/mice\x00', &(0x7f0000000a00)='/dev/input/mice\x00', &(0x7f0000000a40)='proc\x00', &(0x7f0000000a80)='/dev/input/mice\x00', &(0x7f0000000ac0)='/dev/input/mice\x00'], 0x1900) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000040)) keyctl$describe(0x6, 0xfffffffffffffffd, &(0x7f0000a9c000)=""/24, 0x18) r2 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) accept4$unix(r1, &(0x7f0000000540), &(0x7f00000005c0)=0x6e, 0x80800) keyctl$update(0x2, r2, &(0x7f00000004c0)="2495c7be2be42149266a5c0cfef59094afe8c4d8b91e7660ecde3ab26f734ce3761ad91a70ce8c6af151f1079ae6b10ef2a0d6017f0d98306a20af6a3626b9656f06e3b7df2a894ed2e680d13dcf02b83c0c1277a4efc5f071cdfe559b9c5ef2619ccf3880c628d6d139", 0x6a) sendmsg$nl_xfrm(r0, &(0x7f0000000c40)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000c00)={&(0x7f0000000800)=@newsa={0xf0, 0x10, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001}, {@in6=@local={0xfe, 0x80, [], 0xaa}}, @in6=@loopback={0x0, 0x1}}}, 0xf0}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000b80)) flock(r0, 0x1) 2018/04/03 14:02:00 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) fcntl$getflags(r0, 0x40a) r1 = memfd_create(&(0x7f0000000140)='\'', 0x0) pselect6(0x40, &(0x7f0000000040)={0x10001, 0x3, 0x7, 0x0, 0x3, 0x7, 0x0, 0xfffffffffffff938}, &(0x7f0000000180)={0x0, 0xf27, 0x2, 0x0, 0x6, 0x813, 0x7fffffff}, &(0x7f00000001c0)={0x0, 0xff, 0x3, 0x3, 0x0, 0x2, 0x100, 0x6}, &(0x7f0000000200)={0x77359400}, &(0x7f0000000280)={&(0x7f0000000240)={0x7}, 0x8}) syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) truncate(&(0x7f0000000100)='./file0\x00', 0x5e0) r2 = dup2(r0, r0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080), 0x30d) getpid() setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffff}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x2c) ptrace$getenv(0x4201, 0x0, 0x6c, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) close(r0) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000000000)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x4, 0x0) 2018/04/03 14:02:00 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0xfffffffffffff866) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0x0, 0x0, &(0x7f0000b63fe4)={0xa}, 0x1c) r2 = dup2(r1, 0xffffffffffffffff) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000f40)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000ec0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000780)={&(0x7f0000000700)={0x14, r3, 0x4, 0x70bd25, 0x25dfdbfe, {0xa}}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x20004041) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x5, 0x3ff, 0x7}, 0x14) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000200)={{0x3, 0x0, 0x0, 0x0, 0xffffffffffff8001}, 0x6, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x40, 0x0, 0x9}) r4 = socket$inet(0x10, 0x3, 0x0) sendmsg(r4, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r5 = add_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="5957756a122543e1a13be9d0f608a5f56988853e2f17bcc6ab8f8fc655dbbd0e0cbce70b1c1a95b497b02687386ecb4deaffdbc8c92c158a05af6b91e9fa0d90bf95cc062c7f903a7762c3fe2f78f210c0dffd8813f42e09232aec6a1f5162e67ce9de0e681bd1eb48c00f583880c9b3137815b33efa34258515", 0x7a, 0xfffffffffffffffe) r6 = add_key(&(0x7f0000000e00)="6173796d6d657472696300f47b0bf9d16211ffc3fd3247125ac4fc0e1daba89f73c48b5fb1c6dc41ac841df449ef9dbd72b57c244a04449ae78ab4f8b091ddf1ca849e98a0239bb90d5a615cdf54365ce821c94810b29a19841a4cac93563d59595416b81e2d7eb0f24666d5fb449c2ef5905003c801a33c2bb0d31ae012349d588d3bedfb16e434c802466a0d77cd002295ce1be5c823fdfeeb42e0b1", &(0x7f0000000d00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000d40)="68f8bf294101262bbadf86098cf05994f6b74328853396fe9ec13a643abc3747c9280385e65d0e3b58deca34610e83a593068f8b39f3e63234571a25feb40a1f3eeab62387cb5e239ce43506e20512f79d128213d1f2e70f3c30c64694e0998012ec02d2d541215f6c27000d839ad653f663def9640c4504be425069c3554fdc5a992d731bc3d1575911c1739b30c5151facb65244aed995d960234fa18b4215fcf3c91586abff6265cf245ffc4ad673255abd30cef0ac1b715137", 0xbb, 0xffffffffffffffff) keyctl$search(0xa, r5, &(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, r6) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000040), &(0x7f00000000c0)=0x8) socket$nl_crypto(0x10, 0x3, 0x15) madvise(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0xc) r7 = add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="7d387db8ce196e4ea768f10612ddf2ac3061587671ccc48ca71733fe6b7c", 0x1e, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00000009c0)=""/181, &(0x7f0000000a80)=0xb5) keyctl$negate(0xd, 0x0, 0x1f, r7) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000980)={&(0x7f0000ffa000/0x3000)=nil, 0x40, 0x1, 0xa, &(0x7f0000ff8000/0x4000)=nil, 0xffffffffffff0000}) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000006c0)=@assoc_value={0x0, 0x3}, &(0x7f0000000b00)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000b40)={r8, 0xfffffffffffffff8}, &(0x7f0000000b80)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000007c0)=@sack_info={0x0, 0x6, 0x400}, &(0x7f0000000800)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000f80)=ANY=[@ANYRES32, @ANYBLOB="fd7eec00cd9dd65a617e40c11e668d259f1f94e50fb3419b59932be40e0629050abd4187aba94734b81c9516c1340700000000040000ab0a460260fe04b9c3c74732f6fb5cc6ee5841a0e3d9155e32310004000000000000985dcb455aa4417758011696f773c93fe8e877489c8ce157f629adf5c103939e1d8af059df22ac12fc265a9e08a12618e7f54327c0ae01e3c68dfa1ffd09bd4594a00f2b549bbb78ae7059d6ee86b737d914a3fd19c7a48ea85de0c6c4dd00af99062c13aabc931f7d57c2894d2830b7f5369c21913b1f52ed7855f848080db2bcfcea38a936310413645c515bc34c65e8296f472c43"], 0x2) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000bc0)={0x8}, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000840)=ANY=[@ANYRES32=r9, @ANYBLOB="0800091bd4f46409000000752d"], 0x2) add_key(&(0x7f0000000c00)='cifs.idmap\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000c80)="2e65a5100029e3aef631bf783600f806d2f5eda5138574cd99ef8d883934fe93122432c4df82fba34f3ac973bbdfc51dfb779642479b8bad1da366c8fd4889dd21e388aa909222d11a", 0x49, 0x0) [ 53.145797] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 53.153397] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/03 14:02:00 executing program 7: perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8820, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffff9c, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xb, 0x5, &(0x7f0000000000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95}}, &(0x7f0000000040)='GPL\x00', 0x7fff, 0xfb, &(0x7f0000000140)=""/251}, 0x48) r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x8000, 0x40) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000240)={0x7, 0x4}) 2018/04/03 14:02:00 executing program 5: r0 = timerfd_create(0xffefffffffffffff, 0x802) readv(r0, &(0x7f0000c64fa0)=[{&(0x7f0000952000)=""/219, 0xdb}], 0x1) timerfd_settime(r0, 0x1, &(0x7f0000dfa000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f00000000c0)) 2018/04/03 14:02:00 executing program 1: prctl$intptr(0x3e, 0x0) [ 53.194428] ALSA: seq fatal error: cannot create timer (-22) 2018/04/03 14:02:00 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000004c0)="9a2b5855e88e9cdcb0109575f2196abcab671227268fe0232b6154be2472a27ec4ad6f20c031defa62de3a3edbaa1a90d99918bd6711e7b4339d16a3edb65a8d4db9337304826c0cebe1a6359b8037f1de8ccbf14844f221efda364cced0670241e690b198cca7b21a4e890f985bd1eae5f3b8dcd36013f01092cdd388a811605f4c3dcb1b6e4ad0c19894767b95c48469d224a7c7d2be85974be334d96f656239039a9a299c40eb7395d37bc2e1d080fa588b9de09b6bf5bb29bb7c962b", 0xbe}, {&(0x7f0000000580)="be06eb4e34665b4bb9541f06fde8afb5beacfaefe9febcc14d2b02bbd17bc776df1c8f4ed6d7e302b331601a49e3b931f387688505eba38ed944d2799ba5145bed25b1881f67c4c6f5547708e658a63149c8eb26ff56b51cdbc1f2ef6c2e770ef4842132ceb12beb7da1c8a0a02038caf483c0bf67e4ebb2d7aea586f820b3947664451f4287e29a0771da7cb7b46a0d84814bda31b302cad7ffbc1f57", 0x9d}, {&(0x7f0000000640)="5c7115a48819a76d68b814f14cb4fe94821ee98741cb496e977f78a37446f7524fe4241bbe408bc53fa1614fceb7500bdedb2346214a8de7f4dc45e053c826fa36b5eb98e83cc0475362ddb232d13759d9c407ea3a9a86f6ad0e22ab72aebf5994f2a0496df1633fa8de5122751359ecc46e8f8884be65d1f262ee5ec1b5fce66f83bc5a37d884578078a83f80b9abefc2ca80213f1e1c2791f8af245a3c60f9f8c152839b499c253a01615509fbc20b03e02f831290724581af7f086da89633e1b808f9a3228dcf975551f8f84e79163f4775562997f5b6b120c940e84b973f88265bb922eb0a5755e7b736de05", 0xee}, {&(0x7f0000000800)="edae6f167e740bf6b455564cfd2d7e730538ddd73369cd8fb2da6d74af38c1609ac3843cca17facb99ca0cd316be567d582f8e094872aa44d075b9b77f1f60882be9fde182cf2840f9dcb8043d8511dd58970f974ba3b799d3d5837b7cd4ff18d9c281dde02d2ee2372e982a8103393a9bc055b88207423811fc983143ce7faa3e88ab7c1cce0553503aab25ab1d25ba4b11ac5aa4f20835938af765da5779805041a863210997", 0xa7}], 0x4, &(0x7f00000008c0)=[{0x30, 0x84, 0x7fff, "4bdc5e079a26cb2ae63c0ce0f3514cef6437b592e063bddeec34"}, {0x98, 0x11f, 0xb8d, "0555584cf28eb3f7e2a1df4f1cc2570dc97416f0f65cd7c32c007bf769e381e48acc04c9320f8fe0bf0e8f98319ab930d1831a8c951260f736e638d1eb09cc5f3255d3b0bdce2403d78a1ee96b73cc5ce1ddafd0541ee5b60a7b43e5483b92ad7437f72172dcf04d712c5e5c1c7f1b40afa0d2f5fe902e1d2409b2c2476bb634bcf2f01e61da"}, {0xd8, 0x10a, 0x123e, "5c89ee6709f7889a979a4c1fe5de8097bb5984479683cc75d9b8899f0d783b20ce8e63a36abda89444f5b18a7adcfb2804956f57cda531dafc12d86b4a2d0052af353bda90a0e251ea6dcc7f8eae5149f8d12faf9fb5d1d30c16bcd23dd8a695a1d3949ab9e1c7765e70318632f14521efce5992513b1d4ade20ed34903b013cc8d0aee8ead067f860c8c502d8c67463d8ba767d16e249280cef1807dc20eac5fc8a85922b2a5b33c99a93efc32b938f1e6dc4957288a92bba816b113a08c989b568c5"}, {0x80, 0x0, 0x2, "c5ab5bf4ef17ca750e4e0032f506127b7af80b768048cd9612397b84b444d3b5f946e048c0a36da6ad9130ff66189eb7b4613a66f6573eb21753968e585cde4741da94805d200d2a3121f1533361a62036a435fdf0ebe78d90092d10464e72401e2cd9c34bb78c452639e5e8"}, {0xb8, 0x11e, 0x2, "06a3715ccaaed29553e81f2c182b72b719bbbdcec4891805f60091e78ce5b827e732a6f70ae409aeee160c5850d42a7f10b688e61bc7981c56315017006d017bb336444452dd6918520ee8b5818d0a78120af46772e72c24a21bc8e6818b9e1e90c9f24151c233ba42ee182dcbb94dd675f662e0ed132d5871dbf756f358283a424dec74682a8f4ff1179061167c431cbda96805b5767896ca3539c14bea4bee8da10fc9f7"}, {0xb8, 0x1, 0x3, "8fd7ae5520c814b54efd04867c606cddd20365dd93ca01eb70e5fdea0935eb23c47b418aa17180facc293a291f8a65d47c05c435ad65d79c6ef354946d9c5670ccdc35febc688a2dc569b3efbeffcec2dce6aa6930eba82ff8d8e172baf00c395c7f8ecfa217de3b8165372608e288a219d9c1104358665fd538ebd48029a3e66900bd6bfe1cd0c26da8bb67512c27df37cee9cd5e1c2b10782396332c791b96dc584958671e4164"}, {0x20, 0x117, 0x10000000000000, "b2ec4552dfb4abb350"}, {0x90, 0x11f, 0x400, "06f81b95adcf9f4ee89057bed93e5e45b38b63211946c1b2ba8b7e6a36528817c3e02d18cd29e62a2c078d1161657e3c7a6f91a99c9a0560c90570eb37d6e7b3e06417f00cf95f2e2203d9b15492ae483ec02f190b7fdaa26876ed87bf848257822006b492ea53e88c4367effb27bfb738eee585137a7c9ef1141236df5ade"}], 0x440, 0x8000}, 0x4000014) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000340)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000200)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="1400000000000009000000000000000000000000"], 0x1}, 0x1}, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, r3, 0x4, 0x70bd2a, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffffffffffffffe1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7f}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0xa}}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0xc0) [ 53.257975] syz-executor6 (5986) used greatest stack depth: 17120 bytes left [ 53.260782] ALSA: seq fatal error: cannot create timer (-22) 2018/04/03 14:02:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)={0x1, 0x0, [{0x204, 0x0, 0x401}]}) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x2) getsockname$ipx(r3, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/03 14:02:00 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100)={0x77359400}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) r2 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x5, 0x40040) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000180)) write$tun(r1, &(0x7f0000000000)={@pi, @hdr={0x3, 0x3, 0x0, 0x6}, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @rand_addr}}, 0x2a) [ 53.342599] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 53.350899] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/03 14:02:00 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) clone(0x200, &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) clone(0x24090800, &(0x7f0000000180)="62b7875fcd2533250fdcf8678e851331a2cd9c35f801d50919f2724a512409465f8180c4b07fc8072093a22c47db126f61206e83653562dc24415ba1af62ab7bf162da4541d1012abb769caae3ac06b249d66da48902b876e5775e224183f7b5e05813587000278b05ef79260161541409c96355379d890f20886d52161ea589524158274dfc5367b64fe159787f9d0b4210bbda0f312e9876ab13907b9c0bfbe7a166472d56101f", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000240)="c65f597ab998c3c0e5c10a665ee7fb583ddc783764cbf72c46eab01d55a5c527d7b2d4c95125055c049615c5d7b21b3233886a3b8aefbc24e8d8e7abe6fdb540e5efe6d3a1c295d623f103b355e3004fe921ba6d9e3833b2a1c784d72325ae3b29") fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r1) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) fcntl$setown(r0, 0x8, r2) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000000040)) 2018/04/03 14:02:01 executing program 1: r0 = socket$inet6(0x10, 0x3, 0xffffffff00000001) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x100, 0x0) getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000000200)=""/190, &(0x7f00000002c0)=0xbe) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@ax25={0x3, {"0d9c1619fd840a"}, 0x4}, 0x10b, &(0x7f0000009000), 0x1, &(0x7f0000004000)}, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x284300, 0x0) eventfd(0x9) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000180)=0x3) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r4, 0x80dc5521, &(0x7f00000000c0)) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000000100)=0x400) 2018/04/03 14:02:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0xca1e, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3, 0x0, 0x0, 0x0, 0x9, 0x6, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000240)=ANY=[@ANYBLOB="00a8c0eb676d93ad000cfe08ac2a7fd3c924d96da1f6852197b837b1678b2e73fe85a4fdff80e61c7a8070778806b51bd0dfa39d5d1ef51cbc3d2250a54ff708f5c9bb45fa96cc"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x100}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x6, 0x9, 0xd230, 0xffffffff}, 0x10) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/03 14:02:01 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1000000000000005, 0xb, 0x401, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000000)="98", &(0x7f00000000c0)}, 0x20) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000080)={0x67, @empty, 0x4e22, 0x0, 'rr\x00', 0x8, 0x8000}, 0x2c) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) socketpair(0x9, 0x7, 0x7f, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f0000000180)="a0f42f3b3046effc05649d96e9afb64a3da197677f95bb7065ebdbc2bb07774c21ffbe009ac401fdd33fd4d4ebcb3888a510b609559562180a1c9addd402af4319327e542239bf4b9b6ce75c7b78d52749d512131cfa95557947472f6295dd9a57ae8ced0ef1afdb5b72b6f941396a3554f62c3949b652cf31bd711b80781406d5ecc9128aa3", 0x86) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r0, &(0x7f0000a5a000), &(0x7f0000107000)=""/78}, 0x18) 2018/04/03 14:02:01 executing program 7: r0 = socket(0x14, 0x7, 0x10000000000004) write(r0, &(0x7f0000000040)="24000000210025f0006b000420edfc00020500f90010b4fffa10ffea08000100e0ffffb6", 0xffffffffffffffcf) r1 = open(&(0x7f0000000000)='./file0\x00', 0x28040, 0x0) r2 = shmget$private(0x0, 0x1000, 0x78000000, &(0x7f0000ffd000/0x1000)=nil) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000001c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000200)={r3, r4}) shmctl$SHM_LOCK(r2, 0xb) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000140)=0x68) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000240)) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000080)={0x2, 0x10001, 0x4, 0x4, 0x200, 0x7}) 2018/04/03 14:02:01 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f09fe4)={0xa, 0x10, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000180)) syz_mount_image$reiserfs(&(0x7f0000000100)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x1, &(0x7f0000001640)=[{&(0x7f00000002c0)="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", 0xfd3}], 0x0, &(0x7f00000016c0)) r2 = socket$inet(0x2, 0x3, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x40) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000000)=@req3={0xff, 0xfff, 0x9dfe, 0x30, 0x7fff, 0x5, 0x1}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x9, 0x5, 0x7, 0x0, 0xffffffff00000001}, 0x14) mlockall(0x0) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x401) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x0, 0xb7, &(0x7f000079d000)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000954ff8)={r4, r3}) r5 = socket$vsock_stream(0x28, 0x1, 0x0) syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x10000) r6 = dup3(r4, r5, 0x0) getsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f00007d5000)={r5}) listxattr(&(0x7f0000000580)='./file0\x00', &(0x7f0000000480)=""/194, 0xfffffffffffffca8) 2018/04/03 14:02:01 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = syz_open_dev$adsp(&(0x7f0000002a80)='/dev/adsp#\x00', 0x7f, 0x400080) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000008880)) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000005e00)='/dev/sg#\x00', 0x0, 0x10040) ptrace(0x4207, r2) recvmmsg(0xffffffffffffffff, &(0x7f0000008500)=[{{&(0x7f0000000000)=@ethernet={0x0, @random}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000080)=""/223, 0xdf}, {&(0x7f0000000180)=""/210, 0xd2}, {&(0x7f0000000280)=""/81, 0x51}, {&(0x7f0000000300)=""/73, 0x49}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/108, 0x6c}, {&(0x7f0000001400)=""/168, 0xa8}, {&(0x7f00000014c0)=""/111, 0x6f}, {&(0x7f0000001540)=""/198, 0xc6}, {&(0x7f0000001640)=""/137, 0x89}], 0xa, 0x0, 0x0, 0x5}}, {{&(0x7f00000017c0)=@can, 0x80, &(0x7f0000002b40)=[{&(0x7f0000001840)=""/165, 0xa5}, {&(0x7f0000001900)=""/137, 0x89}, {&(0x7f00000019c0)=""/190, 0xbe}, {&(0x7f0000001a80)=""/4096, 0x1000}, {&(0x7f0000002a80)}, {&(0x7f0000002ac0)=""/105, 0x69}], 0x6, &(0x7f0000002bc0)=""/116, 0x74, 0x20}, 0x5}, {{&(0x7f0000002c40), 0x80, &(0x7f0000002e80)=[{&(0x7f0000002cc0)=""/178, 0xb2}, {&(0x7f0000002d80)=""/250, 0xfa}], 0x2, 0x0, 0x0, 0x100000000}, 0x7}, {{&(0x7f0000002ec0)=@l2, 0x80, &(0x7f0000004340)=[{&(0x7f0000002f40)=""/155, 0x9b}, {&(0x7f0000003000)=""/196, 0xc4}, {&(0x7f0000003100)=""/140, 0x8c}, {&(0x7f00000031c0)=""/113, 0x71}, {&(0x7f0000003240)=""/25, 0x19}, {&(0x7f0000003280)=""/100, 0x64}, {&(0x7f0000003300)=""/4096, 0x1000}, {&(0x7f0000004300)=""/32, 0x20}], 0x8, &(0x7f00000043c0)=""/198, 0xc6, 0x10001}, 0x10001}, {{0x0, 0x0, &(0x7f00000048c0)=[{&(0x7f00000044c0)=""/145, 0x91}, {&(0x7f0000004580)=""/77, 0x4d}, {&(0x7f0000004600)=""/178, 0xb2}, {&(0x7f00000046c0)=""/184, 0xb8}, {&(0x7f0000004780)=""/84, 0x54}, {&(0x7f0000004800)=""/189, 0xbd}], 0x6, 0x0, 0x0, 0x9}, 0xffff}, {{&(0x7f0000004940)=@can, 0x80, &(0x7f0000004b40)=[{&(0x7f00000049c0)=""/220, 0xdc}, {&(0x7f0000004ac0)=""/53, 0x35}, {&(0x7f0000004b00)=""/13, 0xd}], 0x3, &(0x7f0000004b80)=""/4096, 0x1000, 0x9}}, {{&(0x7f0000005b80), 0x80, &(0x7f0000005e40)=[{&(0x7f0000005c00)=""/150, 0x96}, {&(0x7f0000005cc0)=""/157, 0x9d}, {&(0x7f0000005d80)=""/116, 0x74}, {&(0x7f0000005e00)}], 0x4, &(0x7f0000005e80)=""/59, 0x3b, 0x8000}, 0x8}, {{&(0x7f0000005ec0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000007340)=[{&(0x7f0000005f40)=""/147, 0x93}, {&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000007000)=""/33, 0x21}, {&(0x7f0000007040)=""/241, 0xf1}, {&(0x7f0000007140)=""/165, 0xa5}, {&(0x7f0000007200)=""/44, 0x2c}, {&(0x7f0000007240)=""/224, 0xe0}], 0x7, &(0x7f00000073c0)=""/83, 0x53, 0x5}, 0xfffffffffffffff9}, {{&(0x7f0000007440)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000084c0)=[{&(0x7f00000074c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x5}, 0x7}], 0x9, 0x10001, &(0x7f0000008740)={0x0, 0x989680}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f00000087c0)={0x1, 'ip6gre0\x00', 0x2}, 0x18) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000008780)=0x8, 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000008840)={0x4, &(0x7f0000008800)=[{0x0, 0x3, 0x7, 0x7}, {0x4, 0x1ff, 0x7, 0x9}, {0x18b3, 0x3, 0x7}, {0x1, 0x8000, 0x8001, 0x4}]}, 0x10) ptrace(0x1a, r2) 2018/04/03 14:02:01 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x80040000048f, &(0x7f0000000000)="110000000000aec4f4a28775a8c0000000ffffffff6dd0d4000100a90000bcc1de84de4442ed43ffb02bf212", 0x2c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) pipe2(&(0x7f0000000080), 0x0) r2 = syz_open_procfs(r1, &(0x7f0000000100)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r3 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') sendfile(r3, r2, &(0x7f0000000040), 0x1) 2018/04/03 14:02:01 executing program 2: r0 = memfd_create(&(0x7f0000a32ff6)='/dev/ptmx\x00', 0x3) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0xe, &(0x7f0000000180)=0x10001, 0x4) fallocate(r0, 0x0, 0x0, 0x87da) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x51e, 0x1) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000280)={0x1, &(0x7f0000000240)=[{}]}) getrlimit(0xf, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000300)={0x7, [0x1f, 0x1c00, 0x1ff, 0x8001, 0xf40, 0x16, 0x7]}, 0x12) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$addseals(r0, 0x409, 0xf) ftruncate(r0, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000100)=0xb, &(0x7f0000000140)=0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="726177009a6b524a00000000000000000000000000000000000000000000000003d6d19e96000000000011000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00000003c0)={'tujl0\x00!\x00'}) open_by_handle_at(r2, &(0x7f0000000200)={0x40, 0x4, "feb48c57d4cf4a189d4d866b9fa7ba7951052408516d923b4f33a0b165cd3ebdc91df93dafee8448a874f8b6e920c7a9c4360f8dcabec853"}, 0x8000) r3 = socket$netlink(0x10, 0x3, 0xa2203dce524dfc26) sendmsg$nl_route(r3, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x28, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b, 0x4}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000002c0)=0x1a8d, 0x4) 2018/04/03 14:02:01 executing program 6: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x800000089f0, &(0x7f00000014c0)={'bridge0\x00', @ifru_data=&(0x7f0000000000)="356989c443c900331a7ccd7b3ff7e215bb7d5e97bdce2c6056c45f0d3fdd0916"}) timer_create(0x2, &(0x7f0000000000)={0x0, 0x12}, &(0x7f0000000080)=0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x600000, 0x0) write$sndseq(r2, &(0x7f00000013c0)=[{0x373, 0x0, 0x3, 0x7, @time={0x77359400}, {0x6, 0x866}, {0x3, 0x6}, @time=@time={0x77359400}}, {0x80, 0x1f, 0x0, 0x262e2b48, @time={0x0, 0x989680}, {0x20, 0x8000}, {0x7, 0x3}, @quote={{0x100000001, 0x7}, 0x3}}], 0x60) io_setup(0x401, &(0x7f0000000040)=0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f00000000c0)={0x5, 0x10, 0x55b8, 0x9, 0x5, 0x10001}) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f00000003c0)={0x800, 0x7, 0x6, 0x1f, 0x1, 0x3}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000000400)={0x2, 0x93, 0x6, 0x3, 0x2}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) io_getevents(r3, 0x200000, 0x7, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000180)={r4, r5+30000000}) r6 = accept$unix(r0, 0x0, &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000001440)=0x80, 0x4) ioctl$sock_SIOCBRADDBR(r6, 0x89a0, &(0x7f0000000380)="626300000100003403002000bc000004") clock_nanosleep(0x2, 0x0, &(0x7f0000000240)={0x77359400}, &(0x7f0000558ff0)) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) socket$can_bcm(0x1d, 0x2, 0x2) timer_settime(r1, 0x0, &(0x7f00007a3fe0)={{0x0, 0x989680}, {0x0, r7+30000000}}, &(0x7f00006dcfe0)) 2018/04/03 14:02:01 executing program 7: r0 = socket$inet(0x10, 0x3, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x43bc, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000180)={r2, 0x1, 0x6}, 0x10) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff10fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) [ 54.090058] IPVS: set_ctl: invalid protocol: 103 0.0.0.0:20002 rr [ 54.097169] sched: DL replenish lagged too much [ 54.116952] REISERFS warning (device loop1): sh-2006 read_super_block: bread failed (dev loop1, block 2, size 4096) [ 54.127745] REISERFS warning (device loop1): sh-2006 read_super_block: bread failed (dev loop1, block 16, size 4096) [ 54.138479] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 2018/04/03 14:02:01 executing program 5: r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r0, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) ftruncate(r0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="b10000005ffca3851df5e1134307b0c3f1a0193dc9ee89f6490a945f60c0445c01f522f2bbdcbad6dde7858ebe28a8161f40646c59b2dbd147f7e9452cea6124a280aa08f2d4123b5d2577d8c90dbc68acacbbc96616776fcded075d45ad888efdc4164b26e53543b43e0d53673461c80b84dae279199e56434291739122627a3faae80860ec61c1f687f37c45b588756e2b590df29c52fafc00303f600e1da189903bc9fe4009ae98c68193720f1ded4e2d5f460e5f8d0a24afed7d2719"], &(0x7f0000000000)=0xb9) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000380)=ANY=[@ANYRES32=r1, @ANYBLOB="01e587002aba5bcc979bb5c3ee1daf79134d010f6b99ef702ba001c6ca998bc46705ec072432722fb2ad8dc1a7bea30e7780059a8f8db2419059c897f724bacc075c42ccb3f74dcd570c7ce4d233342f0e8990a99fd985a0be1f123e714be4d38ca88ebdac78c4be03a73959f42b2174d137c5c9025d9ebcf288932d679051a026180bb9d1158ac3a7c6b6cacc48c841323de0a39287737a206083bc37023173c888d09b23a12506c61d9fb6435804f47e8df410c2584c1a0c8d742b9582aac2870369dd01fee94418a84f00000000000000000000000000"], 0x90) 2018/04/03 14:02:01 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x18000, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000200)="ad0eb54706d4615c9cde4a154c889a8ccd2a58f839734bb6a5d0572d1576c6ca5b5edb08795d5164ba56510eb0353ccc0293072cba53e66d490b4daf462a1cabbdef926c73bf33ab15e7a48a4fff040b3222fce10655135e04c0c098cf9557762ba998ec8fcf76cd291ff9a0fc7be9d2a5535fe5f361a4461a95229246544863432f79e22076c6f609cd47ecd4157420f202") r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xd, 0x3, &(0x7f0000dbc000)=ANY=[@ANYBLOB="850000000500000027000000000000009500020000000000"], &(0x7f0000000000)='GPL\x00', 0x1, 0x99, &(0x7f0000000580)=""/153}, 0x48) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f00000002c0)=""/202) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x0, 0x0, 0xa5, &(0x7f0000000640), &(0x7f00000000c0)=""/165}, 0x28) 2018/04/03 14:02:01 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000001080)='/dev/input/event#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) pwrite64(r0, &(0x7f0000000200), 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x40044591) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000200)={&(0x7f0000ffc000/0x4000)=nil, 0x14000, 0x5, 0x4, &(0x7f0000fff000/0x1000)=nil}) r2 = gettid() r3 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000240)=""/180, &(0x7f0000000300)=0xb4) shmctl$SHM_UNLOCK(r3, 0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000040)={{0x81, 0x7, 0x6, 0x0, "efb4e1105a181f45d74f5e59c55774b193962d3154df545b89fc18707075a8d286c584903cdbcace20b761ec", 0x1}, 0x0, 0x0, 0xfffffffffffffffb, r2, 0x5, 0x5, "3131238c5e2afdd7484168fbda41b1a98d59f21570102cc4aba79b764e644832b0d425e6bd4570b0e4e8608dc1a1da6459ff7921a5431cb742db36c06850b9d6", &(0x7f0000000000)='/dev/input/event#\x00', 0x12, [], [0x8, 0x2, 0x8001, 0xeec]}) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000180)={0x6, 0xc69, [{0x4, 0x0, 0x4}, {0x0, 0x0, 0x1}, {0x5, 0x0, 0x8}, {0x3, 0x0, 0x1}, {0x1, 0x0, 0x3}, {0x0, 0x0, 0x1}]}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x338) kcmp(r2, r2, 0x0, r1, r1) close(r0) [ 54.190231] IPVS: set_ctl: invalid protocol: 103 0.0.0.0:20002 rr [ 54.198740] REISERFS warning (device loop1): sh-2006 read_super_block: bread failed (dev loop1, block 2, size 4096) 2018/04/03 14:02:01 executing program 7: r0 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xa, 0x3, &(0x7f00000000c0)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x45}, [], {0x95}}, &(0x7f0000000000)='@pH \x00', 0x10000002, 0x35b, &(0x7f0000000000)=""/153}, 0x48) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x0, 0xffff, 0x4) fallocate(r1, 0x1, 0x0, 0x4000003) readv(r1, &(0x7f0000001380)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1) sendfile(r1, r1, 0x0, 0x100000001) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x3, 0x5, &(0x7f0000000100)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f000000c8c0)='syzkaller\x00', 0xd1b, 0x4b4, &(0x7f00000001c0)=""/228}, 0x48) r3 = syz_open_dev$sndseq(&(0x7f0000000440)='/dev/snd/seq\x00', 0x0, 0x40) r4 = dup2(r3, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000000040)={0xfffffffffffffff8, 0x8, 0x5}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000003c0)) write$sndseq(r4, &(0x7f0000000180), 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000300)={0x0, 0xfffffffffffffff8}, &(0x7f0000000340)=0x8) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f00000014c0)={0x9, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x10, 0x5, 0x3ff, 0x7ff, 0x7fffffff, &(0x7f0000001300)='ip6gre0\x00', 0x496, 0x35, 0x1}) writev(r1, &(0x7f00000012c0)=[{&(0x7f00000013c0)="b2af71b7aba1b426343b35256cc17db26c3e09b798c8a0d6d69d9123823fccb7986f4038aafed65f776550977e046d7d64d47c808a21b4474db48c7d8ea92908bc434249026316833922c6f32ad9e3afe948b174a0166f4ab47f91d9d6c539ba14d6a919b3c11727b696f392d066050a6bd17c90ae64e9c7178b89c3ad6f779c6c4fc038274905fb6400b52ff61573fac4c9716416765264a5db963aa8fbd04366216bee5bc869eee53a60bc56df8c739dbf0bb2260d0ebf6a097bef03649e4f0db21eeebb76bdf48a2ec31987c4eb1618b09b278c6cdd77465ed475e874ba04c9645c2ca56f3d6951ae6e878264c7596a16eadb", 0xf4}], 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r5}, 0x8) ioctl$KVM_IOEVENTFD(r7, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)}) openat$ion(0xffffffffffffff9c, &(0x7f00004b1000)='/dev/ion\x00', 0x0, 0x0) close(0xffffffffffffffff) fcntl$setflags(r2, 0x2, 0x1) 2018/04/03 14:02:01 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x6, 0x40080) syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x101, 0x800) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000100)={0x6, 0x2, 0x7}) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x100, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x6) keyctl$unlink(0x9, r1, r1) [ 54.291813] REISERFS warning (device loop1): sh-2006 read_super_block: bread failed (dev loop1, block 16, size 4096) [ 54.302598] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 2018/04/03 14:02:01 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x803) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) read$eventfd(r3, &(0x7f0000000040), 0x8) lseek(r3, 0x0, 0x0) dup2(r1, r2) 2018/04/03 14:02:01 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2}, 0x81) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000008c0)={'ip6tnl0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000900)={r1, 0x1, 0x6, @random="d5329bf1878c"}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x8a80) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) 2018/04/03 14:02:01 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x14, 0x2000000000000027, 0x331, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) times(&(0x7f0000000080)) recvmsg(r0, &(0x7f0000002700)={&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000001640), 0x0, &(0x7f0000001700)=""/4096, 0x1000}, 0x0) [ 54.401437] [ 54.403364] ********************************************************** [ 54.410075] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 54.416764] ** ** [ 54.423469] ** trace_printk() being used. Allocating extra memory. ** [ 54.430152] ** ** [ 54.436859] ** This means that this is a DEBUG kernel and it is ** [ 54.443653] ** unsafe for production use. ** 2018/04/03 14:02:02 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sync_file_range(r0, 0xf6, 0x6, 0x3) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x105000, 0x0) gettid() ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000000c0)={'gre0\x00', 0xffffffffffffffe1}) r2 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x2) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, r3, 0x0) getpgid(0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) r4 = shmget(0xffffffffffffffff, 0x3000, 0x901, &(0x7f0000ffd000/0x3000)=nil) shmat(r4, &(0x7f0000ffd000/0x2000)=nil, 0x5003) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000480)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) socket$nl_route(0x10, 0x3, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000280)="d3040902a63c7eef2e78502b2720e838ba1985ab5e76bf899862b37885d0e0e70899ae9e98b1bb6b59d3e30852847200d224893c268a78be59555c8f1ddf2e", 0x3f}], 0x1, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000340)={@remote, @multicast2}, &(0x7f0000000380)=0x8) gettid() sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) sync_file_range(r0, 0x2, 0x7fffffff, 0x7) timer_create(0x0, &(0x7f0000000140)={0x0, 0x28, 0x2, @thr={&(0x7f0000000080)="97f52e4637f9391f7037ae640f9a2a148acb0267f02bb497377349c87c0ee91de36b3d47176898bd005d59a346072b12d2758d3e43792befb9ddf4ef1a028d", &(0x7f0000000100)}}, &(0x7f00000001c0)) 2018/04/03 14:02:02 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000540)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_tables_names\x00') ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000040)={0x7, 0x3}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/ip_mr_vif\x00') 2018/04/03 14:02:02 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f09fe4)={0xa, 0x10, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000180)) syz_mount_image$reiserfs(&(0x7f0000000100)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x1, &(0x7f0000001640)=[{&(0x7f00000002c0)="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", 0xfd3}], 0x0, &(0x7f00000016c0)) r2 = socket$inet(0x2, 0x3, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x40) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000000)=@req3={0xff, 0xfff, 0x9dfe, 0x30, 0x7fff, 0x5, 0x1}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x9, 0x5, 0x7, 0x0, 0xffffffff00000001}, 0x14) mlockall(0x0) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x401) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x0, 0xb7, &(0x7f000079d000)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000954ff8)={r4, r3}) r5 = socket$vsock_stream(0x28, 0x1, 0x0) syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x10000) r6 = dup3(r4, r5, 0x0) getsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f00007d5000)={r5}) listxattr(&(0x7f0000000580)='./file0\x00', &(0x7f0000000480)=""/194, 0xfffffffffffffca8) 2018/04/03 14:02:02 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x8, 0x1, &(0x7f0000000180)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x10000001, 0xb2, &(0x7f0000000200)=""/178, 0x0, 0x200000000000}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r1, r0}, 0x10) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000140)={0x1000000000000000, 0x5000, 0x4, 0x2, 0x10}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r1, 0x0, 0x0, 0x0, &(0x7f0000000040)=[0x0], 0x1}, 0x20) [ 54.450359] ** ** [ 54.457064] ** If you see this message and you are not debugging ** [ 54.463767] ** the kernel, report this immediately to your vendor! ** [ 54.470456] ** ** [ 54.473167] device ip6tnl0 entered promiscuous mode [ 54.477162] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 54.477170] ********************************************************** 2018/04/03 14:02:02 executing program 2: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000040)=""/71, 0x47, 0x0, &(0x7f00000000c0)={0x77359400}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r0) [ 54.596206] device ip6tnl0 left promiscuous mode 2018/04/03 14:02:02 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) eventfd2(0x2b, 0x80801) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={"69726c610700000000000000e21d0c00", 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8937, &(0x7f0000000040)={'bond0\x00', r2}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x200, 0x0) r3 = accept(r1, &(0x7f0000000200)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000100)=0x80) r4 = accept4$vsock_stream(r3, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x80000) eventfd2(0x4, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r4, 0x28, 0x0, &(0x7f00000000c0), 0x8) [ 54.628689] REISERFS warning (device loop1): sh-2006 read_super_block: bread failed (dev loop1, block 2, size 4096) [ 54.639477] REISERFS warning (device loop1): sh-2006 read_super_block: bread failed (dev loop1, block 16, size 4096) [ 54.650268] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 2018/04/03 14:02:03 executing program 0: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x1) fsync(r0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x20}) 2018/04/03 14:02:03 executing program 2: r0 = socket$inet(0xa, 0x2, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xff01, 0x200000) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{}, {}]}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x2, &(0x7f0000001d80), &(0x7f0000000400)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'vcan0\x00', 'syz_tun\x00', 'irlan0\x00', 'syzkaller1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x120, 0x120, 0x250, [@rateest={'rateest\x00', 0x48, {{'lo\x00', 'gretap0\x00'}}}, @devgroup={'devgroup\x00', 0x18}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:event_device_t:s0\x00'}}}}]}]}, 0x2f8) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000180)) 2018/04/03 14:02:03 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/llc\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x800000000004, 0x20011, r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xc0000, 0x0) setitimer(0x0, &(0x7f0000000180), &(0x7f00000000c0)) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000200)) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000240)={0x0}) syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x4, 0x200002) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000001c0)={r2, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)={r3, 0x80000, r0}) 2018/04/03 14:02:03 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0xfffffffffffffffe, 0x40a000) accept4(r0, 0x0, &(0x7f0000000400), 0x80000) r1 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r2 = dup2(0xffffffffffffffff, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$rdma_cm(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="4e3928bd09ebb2f23af1e02d500007ff"], 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000033000)={0xfb, @time}) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYBLOB="1541c8ddfbc69392f19a7b8700000000000000"], 0x13) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d070000000000000000204000000000000000020000000000000000000000000000000000000000000000c0010000000000700000000000000600000000000000010000000000000000100000001000000010000000100000610000000500000000000000000000000000000000000000000000004503000000000000000000000001000000000000000000c0010000000000001801000000000010000000100000001000000000000000000000", 0xf5, 0x10000}], 0x0, &(0x7f0000016000)) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001240)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000080)) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x9, 0x420402) ioctl$TCSBRKP(r5, 0x5425, 0xfffffffffffffffa) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000040)=0xe8) ioctl$GIO_FONT(r5, 0x4b60, &(0x7f00000004c0)=""/76) connect$packet(r1, &(0x7f00000000c0)={0x11, 0x1f, r6, 0x1, 0xb3ac, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/04/03 14:02:03 executing program 3: syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000040)="e91f7189591e9233614b00", 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="178f762fb53494474c0da0"]) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000140)={0x80000000, 0x0, 0x10001, 0x14}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000180)={0x7ff, r1, 0x0, 0x6}) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}) 2018/04/03 14:02:03 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x8) ppoll(&(0x7f0000000140)=[{r0, 0x2210}], 0x1, &(0x7f0000000040), &(0x7f0000000100), 0x8) socketpair(0xb, 0x3, 0x1, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000001c0)=0x7, 0x4) r2 = open(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000080)=0x1ff, &(0x7f00000000c0)=0x4) 2018/04/03 14:02:03 executing program 5: futex(&(0x7f000000cffc)=0x1, 0xd, 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f00000000c0), 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x3, 0x2, &(0x7f0000000080), &(0x7f0000000040), 0x0) 2018/04/03 14:02:03 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/mcfilter\x00') readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0xfffffffffffffff9, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) io_submit(0x0, 0x1, &(0x7f0000000400)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe1, r1, &(0x7f0000000100)}]) pipe2(&(0x7f0000000440)={0x0, 0x0}, 0x4000) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f0000000140)="0f20c035010000000f22c0642e640f23fe260f234c0f236d360f01dfc4e3b9482db062496e00660f019900f0ffff0f01d10f01b3f0ffffff66b81c010f00d8", 0x3f}], 0xbec, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f00000001c0)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0xff, 0x0, 0x1, 0xffffffff, 0x0}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r9, 0x84, 0x66, &(0x7f0000000500)={r10, 0x80000001}, &(0x7f0000000540)=0x8) kcmp(r7, r8, 0x5, r5, r4) 2018/04/03 14:02:03 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) dup3(r0, r0, 0x80000) writev(r0, &(0x7f000051c000)=[{&(0x7f00000001c0)="480000001400190d76a81014aed182f30284470005ffe00600000083f710143548dac1e22600000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bff000000", 0x48}], 0x1) socket$inet_udp(0x2, 0x2, 0x0) [ 55.538140] BTRFS: device fsid 3030b86e-0d5f-4090-902c-6457136cf04d devid 1 transid 7 /dev/loop7 [ 55.556198] hfsplus: unable to parse mount options 2018/04/03 14:02:03 executing program 6: bind$alg(0xffffffffffffffff, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x0) getsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f00006e8000)=0x2, 0x4) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x1fd) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x4, 0x6d, 0x4, 0x8d, 0x1, 0x3, 0x3e02, 0x5, 0x4, 0x1000, 0x1, 0x2, 0x8000, 0xfffffffffffffffe, 0x9]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r2, 0x5}, &(0x7f0000000240)=0x8) [ 55.624473] hfsplus: unable to parse mount options 2018/04/03 14:02:03 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x1) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000070cff4)) write$evdev(r0, &(0x7f0000057fa0)=[{{0x100000}, 0x0, 0x100000001, 0xffffffff80000040}, {}], 0x30) 2018/04/03 14:02:03 executing program 2: capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x8000) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f00000000c0)={0x2f, @empty, 0x4e24, 0x4, 'lc\x00', 0x10, 0x7, 0x4a}, 0x2c) recvfrom$inet(r1, &(0x7f0000000100)=""/239, 0xef, 0x40012022, &(0x7f0000000200)={0x2, 0x4e24}, 0x10) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2}, 0x1c) 2018/04/03 14:02:03 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0)=0x20b, 0x4) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000080)={0x2004, 0x1f000, 0x100000000, 0x0, 0x2}) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000010b230300000000000000000000000000"], 0x14}, 0x1}, 0x0) [ 55.652483] BTRFS error (device loop7): superblock checksum mismatch [ 55.722757] BTRFS error (device loop7): open_ctree failed [ 55.835824] BTRFS error (device loop7): superblock checksum mismatch [ 55.850312] BTRFS error (device loop7): open_ctree failed 2018/04/03 14:02:03 executing program 0: perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = perf_event_open(&(0x7f00003a8000)={0x2, 0x78, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0xffffffffffffffff, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000540)={&(0x7f00000000c0)=@pptp={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000140)="c81c202530d57db5faa0bafb94a7a20a989179686dc5a768fb065fe3ed951004068b95d0ae05c2f761168a5a541331cbc3ebaf9e40519494697062b29014cb7f9b229e4ab3d1721e5218b6cfbdc318e4aa72fae242815dd3478639e39eef1bf20bbe6fc20993af18a1a47ac7eaeb12d2259e272912dd3af20f5f66614688a5e7873627cdd1614dd90d1ba649305a584e0bbe9537e851abe610b46444c4961f9b561257e34d183f358916dcf9d2f0c2ff504ed0187c9d5574c5edef20", 0xbc}], 0x1, &(0x7f0000000500), 0x0, 0x40}, 0x0) gettid() r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x2, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20200002}, 0xc, &(0x7f0000000300)={&(0x7f0000000580)={0xe0, 0x1e, 0x12, 0x70bd2c, 0x25dfdbff, {0x1c}, [@generic="7e97e70cf8bfdbfb322c9f92bea0b0358bc1ba1f41587c0b492e6d4870ad10aedb94bbc96cfc90e6f504eea6474c5eb49c00a982f3bd67f7bfc8b43151e771452bf3c4f26fa14579842f23b152bafa34ca22e606f54f770967ba25be9a52792cff4db2c55de672966ddfadd675c895662772360a5a9ba4b3b941922ba50d4b43a8155c98cdfe9001bd9a2f4f51d819b8991e2d49d48b2466ed83c014fd11a497cbac08aedd68b7c393f0e20e388f878cf110219ca3b436ece3354acbbc8d789fbb7baff870624a93e98fd8fa"]}, 0xe0}, 0x1, 0x0, 0x0, 0x800}, 0x4010) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x200, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000000240)={0x5, 0x4}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000340)="6370752630000006fdfeff003c12b8d0cc69bf7fffcc364d7878b2fe44897367ffa75134df22ad89c89b0df602d72272e82ad32838002955c2db00000000000000050fb902ae9f2109333b00e30335ecfd7e89bff18829cb97541bd006bf3dcf376e93a15906083ba783fa3e7318893c26819bee569f728184be5efc06cc650d421908182b69c3730e559e2b6ca237f264987ed574e36cd3efd745ead1044fd7e82f7f65b71c79a10e2e605929cf8ccab2eadac54d1c3e7dae98996be67c10d7c236cde0355ab2fb0aaaaccdb64cd11d4db1b927234daae71562f2c40fa04b9aa17664350a37eb52480895070000008a0fc021db95d80d9b") 2018/04/03 14:02:03 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000340)) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={r2, 0x3ff, 0x20, 0x1, 0x8000}, &(0x7f00000000c0)=0x18) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0xf, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x7]}) 2018/04/03 14:02:03 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x528, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000801f40)=[{}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}, {}], 0x60) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f06000)={0x9}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r1, 0x0, 0x3}, 0x14) write$eventfd(r1, &(0x7f000057bff8), 0x8) readv(r0, &(0x7f0000001240)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000061f000), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007e4ff0), 0x10) write(r0, &(0x7f0000001280)="01", 0x1) 2018/04/03 14:02:03 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000180)='/dev/input/mice\x00', 0x0) futex(&(0x7f0000000200), 0x85, 0x0, &(0x7f0000000040)={0xffff, 0x4}, &(0x7f0000000140), 0x0) 2018/04/03 14:02:03 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) listen(r0, 0x6) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/203, &(0x7f0000000000)=0xcb) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000040)={0x0, 0x0, 0x7eb3, &(0x7f0000000080)}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) ioctl(r0, 0x20000000002276, &(0x7f0000000000)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000200)="63cbf5412e980e16fa4ed92068cae2e1", 0xff70) 2018/04/03 14:02:03 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc), 0x4) connect$inet6(r0, &(0x7f0000f6dfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000001200)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x82053, 0xffffffffffffff9c, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'bridge0\x00', 0x4}, 0x18) 2018/04/03 14:02:03 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000040)=@random={'security.', '/dev/ashmem\x00'}, &(0x7f0000000140)=""/75, 0x4b) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000000c0)={0x6, 0xfffffffffffffff8, 0xfff, 0xffffffff, 0x8, 0x101}) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000280)=""/189) 2018/04/03 14:02:03 executing program 1: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000ff8000)='\n', 0xfffffffffffffe9f) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000000)="0f01dfc4c15573f3870f219566ba210066b8000066eff00fbab200080000a6c4e13d63e2df5300c4c1ed7cbe04000000d95b92b805000000b96a02a4f20f01d9", 0x40}], 0x1, 0x0, &(0x7f0000000080), 0x0) r3 = semget(0x3, 0x7, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r4, 0xc4c85512, &(0x7f0000000240)={{0x6, 0x1, 0x43, 0xffff, "995e9ba0bd3df027c85291fe39a40af3219a0eab2c4746ac5c67527137a9beba65ada19938e5212dfc848734", 0x8}, 0x2, [0x7f, 0xbe12, 0x1, 0x9, 0x9, 0x5, 0x7fff, 0x39fd, 0x80000000, 0xfffffffffffffffb, 0x9, 0xfffffffffffffffd, 0xffffffff, 0x7, 0x6, 0x9, 0x1, 0x3, 0x9, 0x5, 0xa1db, 0x1e, 0x3ff, 0xffffffffc274834b, 0x4, 0x2, 0x52ff, 0x7, 0x8, 0xdd, 0xffffffffffffff1e, 0x1, 0x3, 0x7, 0x8, 0x7fffffff, 0x6b2b, 0x6, 0x0, 0x3, 0xffffffff, 0x5, 0x3, 0x8, 0x4, 0x1, 0x80000000, 0x3, 0x81, 0x5, 0xfffffffffffffff7, 0x4, 0xae50, 0x0, 0xffffffff80000001, 0x947, 0x6b1d, 0x8, 0x7, 0x4, 0x80000001, 0x101, 0xc6, 0x7f, 0x46e, 0x0, 0x1, 0x4, 0x3, 0x7fffffff, 0x4, 0x3f, 0xfffffffffffffffd, 0x40, 0x2f6d, 0x2, 0xebcc, 0x73, 0x10001, 0x20, 0x4, 0x8000, 0xe2d9, 0x100000001, 0x1, 0x9, 0x3f, 0x4, 0xd322, 0x1f, 0xec, 0x10001, 0x3, 0x6d1, 0x7, 0x126, 0x0, 0x2, 0x0, 0xfff0000000000000, 0x3, 0x1f, 0x9, 0x100, 0xffff, 0x59, 0xe660, 0x6, 0x6, 0x5, 0xfa, 0x101, 0x6, 0x80000000, 0xc412, 0x5a3a, 0x2, 0x0, 0x4, 0x2, 0x0, 0x6, 0xf46a, 0x5, 0x9, 0x4, 0x3ff, 0x3], {0x77359400}}) semop(r3, &(0x7f0000000140)=[{0x7, 0xf11e}, {0x1, 0x1, 0x1000}, {0x3, 0xffffffffffffff9a, 0x800}, {0x1, 0x8, 0x800}, {0x2, 0x2, 0x800}], 0x5) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000009c0300000000400000000000470f000000000001000040735ba4b345"]) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000040), &(0x7f0000000100)=0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x100004, 0x25e27253c9a14efe}) [ 56.051827] QAT: Invalid ioctl [ 56.092615] QAT: Invalid ioctl 2018/04/03 14:02:03 executing program 7: r0 = socket(0xa, 0x400000002, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f00000a0000), &(0x7f0000ba5ffc)=0x3) 2018/04/03 14:02:03 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20200, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x3, 0x0}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000100)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x0, r2, 0x10004, 0xffffffffffff5568}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000374000)={0x10}, 0xc, &(0x7f00009ecff0)={&(0x7f00000000c0)={0x1c, 0x19, 0x2ff, 0x0, 0x0, {0xa}, [@generic="315f9287e1"]}, 0x1c}, 0x1}, 0x0) 2018/04/03 14:02:03 executing program 2: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000001, 0xc0010, 0xffffffffffffffff, 0xfffffffffffffffe) msync(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x4) r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x6, 0xa558bd9ebeb7c365) r1 = dup3(r0, r0, 0x80000) accept4$alg(r1, 0x0, 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000200)={@loopback, 0x0}, &(0x7f0000000240)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000280)=r2) r3 = memfd_create(&(0x7f0000000000)="70707030232a2d6e6f646576707070316574683176626f786e65743027cd00", 0x3) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f0000000040)) 2018/04/03 14:02:03 executing program 3: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000100)='ip_vti0\x00') mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x0, &(0x7f0000000100)) r1 = open(&(0x7f0000007700)='./file0\x00', 0x620180, 0xd7) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000007740)={0x0, 0x3, 0x7ff, 0x7}, &(0x7f0000007780)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000077c0)={r2, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0x609f, 0x1, 0x0, 0x0, 0x7ff, 0xfff, 0x7fff, 0xffff, 0x8, 0x2, 0x0, 0x8, 0x9, 0x800, 0x5]}, &(0x7f00000078c0)=0x100) 2018/04/03 14:02:03 executing program 0: r0 = socket(0x11, 0x4000000000080003, 0x1300000000000000) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000788000), 0x297) 2018/04/03 14:02:03 executing program 5: r0 = socket(0xa, 0x1, 0x0) getsockopt(r0, 0x0, 0xd1, &(0x7f0000001ff8)=""/8, &(0x7f0000000000)=0x2ac) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@dstopts={0x7f, 0x1a, [], [@generic={0x8, 0x6f, "cb608bc9ed1279a5f08c0863d1f87f1da3a454b4bf58d31d4ebde871ed181ceb699380a376f7cf5794e621af400dfbf7e7cbb89d4e31c90bae9b53e77e54fa597903606e23af0ee20f8f6d8b2b24dc849738be9756848378d6df35e4a30f086b48e0be380c6f47c21a36431f15ae68"}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x200}, @generic={0x8, 0x57, "537a7523ec3a61355ec0d901ca11f123e96ab33ae865b3cd59a09440471c82556ed0c5ac567ac25a71d6250d8d28cbf2625c3364d53ea193a166b74bf2d0b11ca3136e8c3ad696d1e7472e8c1e69b366757bcd3f92061d"}]}, 0xd8) 2018/04/03 14:02:03 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xfffffffffffffffe) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000483ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x602, 0x0) r2 = accept4(r1, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x0) dup2(r0, r2) 2018/04/03 14:02:03 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = getpgid(0x0) sched_setattr(r2, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000180)={r4, 0x9}, 0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ff9000/0x4000)=nil, 0x4000}, 0x2}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='bcsf0\x00') ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000001c0)={&(0x7f00008a0000/0x1000)=nil, 0x1000}) [ 56.196117] cgroup: cgroup2: unknown option "ip_vti0" 2018/04/03 14:02:03 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x6}]}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) syz_emit_ethernet(0xfffffffffffffed2, &(0x7f0000000440)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc_tr={0x11, {@llc={0x6, 0x7e, '\f', "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"}}}}}, &(0x7f00000002c0)={0x1, 0x0, [0xfffffffffffffffd, 0xfffffffffffffffd, 0x934, 0x40000000000002]}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) 2018/04/03 14:02:03 executing program 0: r0 = userfaultfd(0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x400000, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x98, "52691f02022c717f89ff73fb3f309d01bf30223dd99a82a520a365048493c1b981f2c51e94b87976f5ff754161d88edaef405ed0c5c453869772c8cde68134d54127ac181bee44b3102797d6be6686446b9b9ad602def6ab711863cd41bcec7b935cea2f9e0d3e78b82c999c4180363b329feeca45a9d5580f35c34335830127babff3619d215ccd23774e060883608ead423d434176e85d"}, &(0x7f00000001c0)=0xbc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/04/03 14:02:03 executing program 7: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0xfff) fcntl$setstatus(r0, 0x408, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/04/03 14:02:03 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x40, 0x201) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000300)={'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202}, 0x0, 0xfffffffffffffffc, r3, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000240)={0x5}) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000040)=""/114) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000280)="16f20f7d28886b7f66b80500000066b9b63a9f710f01c10f0866b8020000000f23d80f21f86635c00000d00f23f80f0132ba6100ec26f26f0f01de", 0x3b}], 0x1, 0x0, &(0x7f0000000040), 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x40, 0x0) r4 = semget(0x1, 0x2, 0x1) semctl$SETVAL(r4, 0x1, 0x10, &(0x7f0000000180)=0x5) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 56.219934] cgroup: cgroup2: unknown option "ip_vti0" 2018/04/03 14:02:03 executing program 2: r0 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={'tunl0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup3(r1, r1, 0x80000) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={"6970366776746907000000000000feff", 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c000007000000000000000000000000", @ANYRES32=r3, @ANYBLOB="060002000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) 2018/04/03 14:02:03 executing program 3: socket$inet6(0xa, 0x5, 0x5) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000767fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x44000) writev(r0, &(0x7f0000001140)=[{&(0x7f0000001040)='2', 0x1}], 0x1) close(r0) setxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@known='trusted.syz\x00', &(0x7f00000002c0)='-#(lo^+vboxnet1wlan0@\x00', 0x16, 0x2) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000140)={0x4, 0x10000, 0x1f, 0x9c, &(0x7f0000000040)=""/156, 0x2d, &(0x7f0000000100)=""/45, 0x1000, &(0x7f0000001180)=""/4096}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000200)={r1, 0xa}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@sack_info={0x0, 0x2, 0x8}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000380)=ANY=[@ANYRES32=r2, @ANYBLOB="6b000000021324681ec13337303facfd2174433fc0a6a5a1556e8bbcfaf62ca4d4ed44d9b231a8564459ef0803c4695e5eb629bbc94414dcdd5c3a4502000000000000007659bb2b4694065eda0f2e7c1af32ae0b6c10aa605a8615d6f491e4e70196590819debbcfc2d19b971de41"], &(0x7f0000000400)=0x73) 2018/04/03 14:02:03 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) chroot(&(0x7f0000000000)='./file0/bus\x00') mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000500)='sysfs\x00', 0x0, &(0x7f0000000380)) rmdir(&(0x7f0000000340)='./file0/bus\x00') 2018/04/03 14:02:03 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x1, 0x10}, 0xc) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x541, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000801f40)=[{}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x48) sendmmsg$alg(r1, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050ef3f)='l', 0x1}], 0x1, &(0x7f00009b7000)}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f06000)={0x9}, 0x10) write$eventfd(r1, &(0x7f000057bff8), 0x8) readv(r0, &(0x7f0000001240)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000061f000), 0x8) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000000)=""/51, 0x33}], 0x1) 2018/04/03 14:02:03 executing program 7: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'lo\x00'}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40, 0x0) setsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f0000000080)=0x8, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x80000000000000}, {0x80000006, 0x0, 0xfffffffffffffff7}]}, 0x10) r3 = fcntl$dupfd(r1, 0x0, r2) sendmsg$nl_route(r3, &(0x7f0000cc1000)={&(0x7f0000fc2ff4)={0x10}, 0xc, &(0x7f0000fc2000)={&(0x7f0000e86000)=@getlink={0x20, 0x12}, 0x20}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0xab, "fe8cc3f5f3b9f5960e546af79b33fdd4cbf4a37f70c695a401b96a850bcd3e9e8b7695aaaeff254e2b1759645b9ecb90207c3e2966c42adb0fb26dd8d3307de438019489027e432bb189021caca9560c1e5b3f5aea268948022df155c97ec02082dc730cfd0b7bde5d0ac692af7a3eae70dc40e0c6e62817e661151bdd984241ecd4e633a4683c578d75fb1763034016f768b329b6ef1bba7446927cfbd2ea59187753802ae32d4003a738"}, &(0x7f00000001c0)=0xb3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000200)={r4, 0x4}, &(0x7f0000000240)=0x8) 2018/04/03 14:02:03 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8000, 0x251952a46d2e0470) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0xfffffffffffffffa, 0x0, 0x43, 0x7, 0x1}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={r1, 0x7}, &(0x7f0000000300)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x100000003}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f000033f000)) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x57}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r3 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x280, 0x0) r5 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000000, 0x810, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f00000000c0)={r5}) r6 = socket$unix(0x1, 0x1, 0x0) r7 = getpgid(0x0) utimensat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={{}, {0x77359400}}, 0x0) ioctl$sock_FIOSETOWN(r6, 0x8901, &(0x7f0000000140)=r7) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000180)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', 0x2}) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000000)=r2) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000040)) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000000480)={'bpq0\x00', 0x600}) 2018/04/03 14:02:04 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000000200)="2224c51622f53f0417a92ffca1242b10e7a23cfd6d50645b75d2350b953d2fb91303cc7da69bd5b5673ae83bacc029d9aa4a1c15f2049e9b7fb03baec3ff578121f8d184abaaae7c5b595cea11ff745ec04c337624801ce383bdc6a60c0e2f3099fc327911dd51ea222af70356f85351fa32f21180f7b147d8ef19598ce587435cd569604e2adebcc6560cfa0bfcab2d370392a401e553efb6940b63929690c9d386dbbf38eda3feea950964ad6c6dbce6104188650218dcc0473a32a8439434106414880c9874b19f7f5e0f48408ac4982f6a78e6bcf9bb653f5fe941215947105a831bb438d6df") ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000300)='syzkaller0\x00') r1 = accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x4, 0x0, 0xffffffff, 0x8001, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={r2, 0x63, "473ff1b9cd41a10ba3ce73c62e1be0ec5870aa417876dc5d543b740983a641c5345ca488d82278eafbd0fc69927bd9fe74ce361f90affc36c488581aab765969262a009707e7302808267816813bf02fbef5ebf6b172a8bc3dffdf629eda4ddc32a9ad"}, &(0x7f00000001c0)=0x6b) r3 = dup(r0) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000180)) 2018/04/03 14:02:04 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e1f, 0x0, @empty, 0x100}, 0x1c) listen(r1, 0x9) accept(r1, 0x0, &(0x7f0000000040)) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/04/03 14:02:04 executing program 7: syz_mount_image$gfs2(&(0x7f0000003e80)='gfs2\x00', &(0x7f0000003ec0)='./file0\x00', 0x0, 0x0, &(0x7f0000004f00), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="6e6f626172726965722c005a98890400000000000000d9a70c4c566cdbee0ea653563f8fb3e467c137a473cc85937fac6c1c0ca07619d3781aa3f4081913239e7352a5d09e49e099fc80c16f235a59a5a0868d287c50be828da494ab21e7007dfabc1e51c3b3c4a760ece26b5b4e596bd9dbdd7f806fb59a6a0c1f101ad0b13edf02d105e1ba1fc848337bae3392460a68406635b90bec77f01e2dd1f47f45aa78e21e377600bee8f12101a30cfc7804d4dbbe5048c90215e51cf887714e535b303e2fe30a0e105d8cabd714f824f937c6622d900a4bced0defe1916849a41"]) 2018/04/03 14:02:04 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000040)=[0xfffffffffffffff9]) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f0000000100)) ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0206416, &(0x7f0000000080)={0x6d9, 0x1, 0x5, 0x9, 0x2, 0x9}) sendto$inet6(r0, &(0x7f00000000c0)="beea4c328918c7558475d68492d58a449413d13f71f1da3fb89092d48224d6c6f399434040a2ee43a8018acaf6c0466a9f35b2f8a90c8075e12226f26c917f6cb50fc67d5fd03031813c5c82790554acd9e94f47984472692b4d28ceeb641c82be91ae969b1f0b4bca843462a11163ff43ec005d38f4756a36f4", 0x7a, 0x40000, &(0x7f0000000140)={0xa, 0x4e22, 0x1f, @dev={0xfe, 0x80, [], 0x13}, 0x6}, 0x1c) 2018/04/03 14:02:04 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000423ff8)='pagemap\x00') fcntl$setlease(r0, 0x400, 0xfffffffffffffffd) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x80082) [ 56.601426] gfs2: not a GFS2 filesystem [ 56.676842] gfs2: not a GFS2 filesystem 2018/04/03 14:02:05 executing program 2: r0 = socket$packet(0x11, 0x10000000002, 0x300) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'rose0\x00', r1}) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r3, &(0x7f0000000080)={0x1f, r2}, 0xc) 2018/04/03 14:02:05 executing program 4: r0 = creat(&(0x7f00003f1ff8)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x1}}, 0x8, 0x7f}, &(0x7f0000000200)=0x90) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r2, 0x7}, 0x8) socket$alg(0x26, 0x5, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000300)=0x7f, 0x1) lseek(r1, 0x4, 0x1) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f00000000c0)=0x4) fstatfs(r1, &(0x7f00000002c0)=""/14) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000280)={0x2, 0x3002, 0x7, 0x0, 0x3}) 2018/04/03 14:02:05 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x3e1, 0x3e2, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x20) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a0e2)) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) 2018/04/03 14:02:05 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="b5a3c3d0a8fbc2f1d454affa", 0x70) 2018/04/03 14:02:05 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300020e00000000000001020000000400080005000000000000000000001c00000000000000000000000000000000030006000000000000000000e1000002000100000000000006000000000000030005000000000002000000e00000010001000000000000000000000000000000"], 0x70}, 0x1}, 0x0) 2018/04/03 14:02:05 executing program 6: r0 = socket$inet(0x2, 0x80806, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x7ff, 0x8203, 0x2, 0x5, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x4, 0x2, 0x7f, 0x9, r2}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2}, 0x10) 2018/04/03 14:02:05 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000200)={{0x2, 0x0, 0x0, 0x0, "516f66cd9704215e0c65c4c6efb9db5e98dab655f14708b2c66d2f1c84a204e0586beaa718723f9249f833c5"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "f3089c0218c4049f9029e95e7174d96a53b6382fa920908cb68def0e6cda6702babf0612b184d08fbe5e39abac462573a96daa9ba351a038320896080cb41bd5", &(0x7f00000001c0)="8b00", 0x2}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f00000000c0)=ANY=[@ANYBLOB="8300000010000000080300000000000000ff000001000700"]) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x2, 0x6cc826fd04746c65) r2 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, 0x810, r1, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={0x0, 0xccb8}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000380)={0x4, 0x7, 0x4, 0x8001, 0x8, 0xfffffffffffff801, 0x7, 0x3, r4}, &(0x7f00000003c0)=0x20) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000040)={r2}) 2018/04/03 14:02:05 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x40000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x1, 0x0, 0x2, {0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x9}}}, 0x3a) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) r2 = getpgid(0xffffffffffffffff) r3 = getuid() stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000006c0)=0x0) lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000840)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000880)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000980)=0xe8) getgroups(0x4, &(0x7f00000009c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) sendmsg$unix(r0, &(0x7f0000000b00)={&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000340)="865b2feda0f5536784edd2fa8b2725e8aaccd805de5fc1755310bdbbbe38c0e7da65dd81b0d0f795cb1aa0d0cd779523a965a2f08a96c9fa6407ba456ca133ccaff876751a0bf89ef832827a33649189c499d039bc1dae0c752d868fd804721ee074068ea5afadf8a495c002b5ff96b1464a8b116b964a9c8ba937e02e2bc48a7133d883da72e88405f297778e57d26b0edb0e938b3e7d4f854cb461db34fa1bb0b5d1a20f2f4666c3c9e6256ba80714", 0xb0}, {&(0x7f0000000400)="af9f21c7df511cfdffb61cdb4aa19f1d43c84cd03fe1416cbd134af8881ac6651bfef97b42aad3bbe0eaef28b156287889c6ea8ab161a5321e8ec51183d1dd550f35cb91d58f0653aefee4d852bc8cece02303a275b0c2b3c80e0a837d165f7847e1ff0ae4235d88faab82e51de48095406a0f57f3f8d75c9db1612a7a5548ed614ffd76f4ccba40266e00385a4a3d7d4597a88b3d73760546e046b529add3be55b71af55ffb4d8ee46bf7725cb375cd815feb622920621bd110702ef34c5446ea7c9e288060bbd000b8b3b8533a0122282ff1412c307e8bb4c2870ee84b29d4f333ee", 0xe3}, {&(0x7f0000000500)="c2b2ea08b426380f7d9462abbd1e73d712facf20b07718a9522631371dc0f5b5523ea3e91c43f1eef9946639485960d5f5d53582539816f22a6798d0bde41337df763f937d513b1cf5aaea0a3402d5841a6f790d2b7858ab5e51d08f6c61aecb1ceaaee393947d8e7c9bfd202db166efeecf1bbd90ec15ec8d4ce5c9c386a95793d4a69ac6f687899a4cbf6bf7ed79d9b56f06017060fb0892fa39f66147b9dcbdd1eb", 0xa3}], 0x3, &(0x7f0000000a00)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xf0, 0x10}, 0x20000000) ioctl$KDSETMODE(r1, 0x4b3a, 0x1) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, &(0x7f0000000280)=""/131, &(0x7f0000000200)=0xfffffffffffffefe) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000100)="695599ba3e0e1683188453e2f916dfc5f9b3791cc6679f95fe26bf3df1246c9023a51803db09d8c4a6514b8d6883adfaa816e29ac4406b8809b07406b87df9ca1fcb1d7c9b5d18401469e2ed31143b8f58dce362a6b41d24e3e7fde77c051c365ff3b00b79cfd04ba87976b578237515b96020dca984cad8132bfd3d6d3405", 0x7f) 2018/04/03 14:02:05 executing program 5: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4f}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x9, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000000000000000000000000000006301a4000000001000000000000000009500000000040000"], &(0x7f00005fc000)='GPL\x00', 0x8000, 0x1000, &(0x7f000062b000)=""/4096}, 0x25) 2018/04/03 14:02:05 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) setsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f0000000040)=0x10000, 0x4) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000300)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/03 14:02:05 executing program 0: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000001c0)) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000200)='cgroup.threads\x00', 0x2, 0x0) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000240)='cgroup.type\x00', 0x2, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x82, 0x0) r1 = dup(r0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000140)={0x1}, 0x4) ioctl$sock_bt(r1, 0x541b, &(0x7f00000002c0)="afa9de74dcc66871883a254a44230a0476fe7c340c2dba160459f82f15692c4bae27d5b7fdd7e18b092ea2a72933da2788b16627ea27fe05fbdc91d093d2c8ddaa1e6b789e1db9183d82ea30f2f31d040e9a5dc80e4904aa8fd5acc5b8021edda5dfa750e6c2a7c0b860ac41da85399e0f804048") setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x7ff, 0x6, 0x9, 0xe7, 0x80000000}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x2, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="85000000050000003c6ec881882f6870bc8292ef927b69000000000000009500172571fc000000000000"], &(0x7f00000000c0)='GPL\x00', 0x78549241, 0x44a, &(0x7f0000000000)=""/153, 0x41000}, 0x48) 2018/04/03 14:02:05 executing program 4: openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x8101, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000589000)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f00000001c0)) unshare(0x40600) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) timerfd_create(0x0, 0x0) syz_open_procfs(0x0, &(0x7f00006c6ff7)='net/igmp\x00') socket(0xa, 0x3, 0x7dfc) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') socket$inet6_tcp(0xa, 0x1, 0x0) socket$unix(0x1, 0x200000000005, 0x0) syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x8000, 0x880) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00000000c0)={0x9, &(0x7f0000000040)=[0x2, 0x4, 0x5e9, 0x4, 0x3, 0x7, 0x4, 0x4ab, 0xae]}) pselect6(0x40, &(0x7f00003e0000), &(0x7f0000000000), &(0x7f0000e90000), &(0x7f0000000000)={0x77359400}, &(0x7f0000e85ff0)={&(0x7f0000c71ff8), 0x8}) 2018/04/03 14:02:05 executing program 6: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write$tun(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="02"], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000005900)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000005a80)={&(0x7f00000058c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000005a40)={&(0x7f0000005940)={0xfc, r1, 0x800, 0x70bd25, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x23, 0x2}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xf}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x705d}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffffffd}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x3}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7138}]}, 0xfc}, 0x1, 0x0, 0x0, 0x20004000}, 0x20000004) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x2000008, 0x200000006033, r0, 0xfffffffffffffffe) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000005ac0)={r0}) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r9 = dup3(r8, r7, 0x0) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r5) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) recvmmsg(r7, &(0x7f00000054c0)=[{{&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000012c0)=[{&(0x7f00000001c0)=""/215, 0xd7}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x3, &(0x7f0000001300)=""/97, 0x61, 0x1800000000}, 0x5}, {{&(0x7f0000001380)=@alg, 0x80, &(0x7f00000014c0)=[{&(0x7f0000001400)=""/181, 0xb5}], 0x1, &(0x7f0000001500)=""/213, 0xd5, 0x2}, 0x81}, {{&(0x7f0000001600)=@ll, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001680)=""/197, 0xc5}, {&(0x7f0000001780)=""/131, 0x83}, {&(0x7f0000001840)=""/23, 0x17}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000001880)=""/36, 0x24}], 0x5, &(0x7f0000001940)=""/84, 0x54, 0x4}, 0x6}, {{&(0x7f00000019c0)=@alg, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001a40)=""/179, 0xb3}, {&(0x7f0000001b00)=""/96, 0x60}, {&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f0000001b80)=""/27, 0x1b}, {&(0x7f0000001bc0)=""/7, 0x7}], 0x5, &(0x7f0000001c80)=""/213, 0xd5, 0x8}, 0xff4d}, {{&(0x7f0000001d80)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001e00)=""/87, 0x57}, {&(0x7f0000001e80)=""/133, 0x85}], 0x2, &(0x7f0000006000)=""/4096, 0x1000, 0xffff}, 0x7f}, {{&(0x7f0000001f80)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000005200)=[{&(0x7f0000005040)=""/222, 0xde}, {&(0x7f0000005140)=""/160, 0xa0}], 0x2, 0x0, 0x0, 0x7f}, 0x7}, {{&(0x7f0000005240)=@nfc, 0x80, &(0x7f0000005480)=[{&(0x7f00000052c0)=""/253, 0xfd}, {&(0x7f00000053c0)=""/151, 0x97}], 0x2, &(0x7f0000007000)=""/4096, 0x1000, 0x55b}}], 0x7, 0x2, &(0x7f0000005680)={0x0, 0x989680}) accept4$vsock_stream(r10, &(0x7f00000056c0)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x80800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000005700)={0x0, 0x0, 0x10, 0x8}, &(0x7f0000005740)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r10, 0x84, 0x70, &(0x7f0000005780)={r11, @in6={{0xa, 0x4e22, 0x100000000, @dev={0xfe, 0x80, [], 0xa}, 0xfffffffffffffffd}}, [0x5, 0x401, 0x46, 0x9, 0x1, 0xff, 0x6, 0x3ca9, 0x5f, 0x8001, 0x5, 0x1f, 0x8, 0xffffffff, 0xa9]}, &(0x7f0000005880)=0x100) ioctl$KVM_SMI(r8, 0xaeb7) ioctl$VHOST_SET_VRING_ADDR(r6, 0x4028af11, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000005e80)=""/34, &(0x7f0000005ec0)=""/116, &(0x7f0000005f40)=""/97, 0x3}) ioctl$KVM_RUN(r9, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) setsockopt$IPT_SO_SET_REPLACE(r6, 0x0, 0x40, &(0x7f0000005b40)=@raw={'raw\x00', 0x9, 0x3, 0x2b8, 0x0, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x220, 0xffffffff, 0xffffffff, 0x220, 0xffffffff, 0x3, &(0x7f0000005b00), {[{{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0xffff}}}, {{@ip={@broadcast=0xffffffff, @empty, 0xff0000ff, 0x0, 'dummy0\x00', 'ip6_vti0\x00', {}, {0xff}, 0x0, 0x3, 0x20}, 0x0, 0xf0, 0x110, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x3}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x3f, 0x1000, 0x1}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x318) ioctl$KVM_RUN(r9, 0xae80, 0x0) 2018/04/03 14:02:05 executing program 3: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/ip6_mr_cache\x00') mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000982ff9)='tmpfs\x00', 0x1840018, &(0x7f0000000040)) preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000140)=0x2a4, &(0x7f0000000180)=0x4) 2018/04/03 14:02:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0xfc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x7f, 0x979, 0x0, 0x0, 0x0, 0x7ff, 0x89, 0xfffffffffffffffb, 0x1, 0xe9d, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7e}, 0x20, 0x2, 0x0, 0x7, 0x0, 0xad8, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000003c0)=0x5, 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000200)={0x0, 0x4}) prctl$setname(0xf, &(0x7f00000004c0)='vboxnet0\x00') r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) pread64(r0, &(0x7f0000000240)=""/57, 0x39, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000180), &(0x7f0000000280)=0x8) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x4}, 'bond0\x00'}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000000400)=0x90) socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = openat$cgroup_ro(r2, &(0x7f0000000380)='rdma.current\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) signalfd4(r4, &(0x7f0000000480)={0x8001}, 0x8, 0x80800) 2018/04/03 14:02:05 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000001000), &(0x7f0000012000)=0x4) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) 2018/04/03 14:02:05 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f0000000340), &(0x7f0000000100)=0x80) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000280)=0xffffffff, 0x1) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000003300090000000000"], 0x1c}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x7, &(0x7f0000000180)=""/194) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) 2018/04/03 14:02:05 executing program 7: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000000080)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000040000)='./control\x00', 0x0, 0x0) linkat(r0, &(0x7f0000000000)='./control\x00', r0, &(0x7f0000000040)='./file0\x00', 0x1000) write$eventfd(r0, &(0x7f00000000c0), 0x8) 2018/04/03 14:02:05 executing program 0: socketpair(0x0, 0x80f, 0x3, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r4, 0x114, 0xa, &(0x7f00000002c0)={0x3, "adf650"}, 0x4) listen(r3, 0x361e) sendto$inet6(r2, &(0x7f0000c7a000), 0xfffffde5, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e21, 0xaa4, @dev={0xfe, 0x80, [], 0x14}, 0x100}}, 0x7, 0x7}, &(0x7f0000000380)=0x90) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000003c0)={r5, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x3f, 0x2}, 0x90) r6 = socket$kcm(0x29, 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000480)='\x00') socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r3, 0x0) dup(r3) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000100), 0x4) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000200)=0x68) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f00000000c0)={r2}) getsockopt$inet6_int(r3, 0x29, 0x1, &(0x7f0000000080), &(0x7f0000000580)=0x4) setsockopt$sock_void(r2, 0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f00000004c0)=@generic={0x1, 0x401}) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000500)="2241711100a3cedd60b4aee7e986c178fd283a98e07f07e0d7f54c58c0183fa55bf1b6f20a7e881a1bc6ae0ba02c55f1714f3ea77a4385f858d0e7d2f648774442", 0x41) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000280)={r8, &(0x7f0000000240)=""/36}) dup2(r3, r2) ioctl$TUNSETGROUP(r6, 0x400454ce, 0x0) 2018/04/03 14:02:05 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000040), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f00000003c0)={0x20001}) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f00000002c0)="b832000f00d867f466b8400000000f23d80f21f86635800000a00f23f86467660f3a410e07ba200066b802d3a45a66efd1a65900b84d000f00d0e63d0f01c96766c744240084ad21706766c744240235bc00006766c744240600000000670f011424", 0x62}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(r4, 0xaeb7) setrlimit(0x7, &(0x7f000018f000)) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_SET_XCRS(r5, 0x4188aea7, &(0x7f0000000040)={0x2, 0xfffffffffffffffc, [{0x1, 0x0, 0x4}, {0x4, 0x0, 0x4}]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/03 14:02:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000f40)=@broute={'broute\x00', 0x20, 0x4, 0x76, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f00000000c0), &(0x7f0000000ec0)=ANY=[@ANYRES32=r0, @ANYPTR, @ANYBLOB="b51838cfb6e9af1bb0e9db3c906c14f83b0cb10b96fae8d013045043755512e51d3d3c71502a3ae7195d6ccc6ae10d17edff3f82a24e915680d1c458b7a68d77924686bfcadaaa7a31eecfee67fb5c0e6b9660442373b761e9f1d1d6c7161d6f", @ANYPTR64, @ANYRES16=r0]}, 0xee) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000dc0)=@nat={'nat\x00', 0x19, 0x2, 0xc30, [0x20000180, 0x0, 0x0, 0x200001b0, 0x200001e0], 0x0, &(0x7f0000000040), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0xa, 0x68445de64e619c4, 'ip6tnl0\x00', 'rose0\x00', 'eql\x00', 'bpq0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0x0, 0xff], 0x148, 0x1b0, 0x1e8, [@devgroup={'devgroup\x00', 0x18, {{0x0, 0x38, 0x6536, 0x2, 0x1f}}}, @physdev={'physdev\x00', 0x70, {{'syzkaller0\x00', {0xff}, 'vlan0\x00', {0xff}, 0x10, 0x4}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x3f}}}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffc}}}]}, @snat={'snat\x00', 0x10, {{@empty, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x14, 0xdaff, 'syzkaller0\x00', 'tunl0\x00', 'lo\x00', 'rose0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0xff, 0x0, 0xff, 0xff], @empty, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0x918, 0x950, 0x988, [@among={'among\x00', 0x850, {{0x8, 0x800, 0x8, {[0x3, 0x51dc4872, 0x5, 0x0, 0x3, 0x10001, 0xfffffffffffffffc, 0x80000000, 0x6, 0x4, 0xfffffffffffffffa, 0x5, 0x6, 0x2, 0x5, 0x6, 0x5, 0x0, 0x20000, 0x1, 0x0, 0x100000001, 0x6, 0x0, 0x70b5, 0x2, 0x370c, 0x5, 0x0, 0x7fffffff, 0x1, 0x5000000000, 0x8000, 0x0, 0x6, 0x0, 0xfffffffffffffffc, 0x7, 0x10000, 0x4, 0x1, 0xfffffffffffffffd, 0xaf5, 0x5, 0x7, 0x1, 0x8, 0x1, 0x8, 0x0, 0x72, 0x8, 0xefe2, 0x4cc2, 0x80, 0x2, 0x0, 0x0, 0x8, 0xa2, 0x3f, 0x9, 0x1, 0x4, 0x2, 0xffffffffffffea54, 0x100000001, 0x6, 0x4, 0x7, 0x4, 0x7fff, 0xffff, 0x62bb24bb, 0x6, 0x4, 0x5, 0x5, 0x47, 0x7fff, 0x80, 0x5, 0x2, 0x3, 0x4, 0x4ab, 0x10000, 0x6, 0x2, 0x1f, 0xe6c, 0x9, 0x1, 0x6820, 0x26882ad1, 0x391253e0, 0xfffffffffffffffa, 0x0, 0x4, 0x7, 0x0, 0xf2c, 0x8, 0xcb, 0x6, 0x9, 0x0, 0xbe, 0x1, 0x7fffffff, 0xa304, 0x4, 0x8, 0x1, 0x8, 0x55b, 0xed7, 0xfff, 0x6, 0x3, 0x8000000000000, 0x3, 0x4, 0x8d08, 0x1, 0x193ad968, 0x7, 0x8, 0x5, 0x8, 0xe4, 0x4, 0x0, 0x7, 0x9, 0xff3, 0x400, 0x96a, 0x1, 0x4, 0xffffffffffffffe1, 0xfffffffffffffff8, 0x81, 0xfe1, 0x3ff, 0x1, 0x4, 0xffff, 0x4, 0x7, 0x62b, 0x5, 0x1000, 0x9, 0x800, 0x8207, 0x4, 0xa0ed, 0xffff, 0xfd4, 0x7, 0x6, 0x81, 0x4, 0x2, 0x1, 0x9, 0xfad6, 0x1, 0x4d, 0x661, 0xa49, 0x8000, 0x9f, 0x1, 0x400, 0x3, 0x7, 0x6f5, 0xe9a0, 0x67d, 0x22447f82, 0x7, 0x3, 0x4, 0x1, 0x7fff, 0x3, 0x0, 0x97, 0x100, 0x100000001, 0x6, 0x1, 0x3, 0x2, 0x9, 0x3ff, 0xdd5, 0x400, 0xfffffffffffffffd, 0x9000000000000000, 0x6, 0x9, 0x1f, 0x3, 0x1, 0x3, 0x2, 0xbd, 0x9, 0xffff, 0x1ff, 0x2, 0xc2, 0x401, 0x3f, 0x5, 0x7f, 0xffffffffffffe196, 0xfffffffffffffff8, 0x0, 0xffff, 0x0, 0x2, 0xffffffffffffff47, 0x9, 0x5, 0x6, 0x1, 0x4, 0x449b6165, 0x9, 0x0, 0x9, 0x200, 0x53, 0x9b, 0x0, 0x1, 0xffffffff00000001, 0x3a, 0x8d4, 0x8, 0x1, 0xa9, 0x7, 0x3, 0x5b, 0x86f, 0xfff, 0x200, 0x7, 0x20, 0x200, 0x100000001, 0x5], 0x1, [{[0x7f, 0x52], @dev={0xac, 0x14, 0x14, 0x19}}]}, {[0xb3d, 0x6, 0x2, 0x9, 0x10, 0xfff, 0xffffffff, 0x9, 0x5, 0x4, 0x9, 0x0, 0x2, 0x1ff, 0x7, 0x8, 0x9, 0x40, 0x9000000000000000, 0x3, 0x10da601, 0xa2, 0x6, 0x8, 0x0, 0xfffffffffffffff7, 0x400, 0x11e1a5f5, 0xfffffffffffffff9, 0x5, 0x20, 0x0, 0x80, 0x4, 0x0, 0x0, 0x2e8a, 0x0, 0x7fffffff, 0xf112, 0x5, 0x7, 0x400, 0x6, 0x1, 0x2, 0x7, 0xd2f0, 0x7fff, 0x7f, 0x5, 0x5, 0x20, 0x4000000, 0x3f, 0x9, 0x3f, 0x7fff, 0xfffffffffffffeef, 0x0, 0x9, 0x9, 0x200, 0x1000, 0xc5c, 0x9, 0x346, 0x0, 0x234, 0x1, 0x7ff, 0x3ff, 0xa217, 0x4, 0x73b, 0x8, 0x9, 0x8, 0x4, 0x3f, 0xebb7, 0x9, 0xfffffffffffffc00, 0xbeb, 0x7, 0x8, 0x1, 0xffff, 0x10000, 0x9, 0x4f, 0x80000000, 0x80000001, 0xfffffffffffffffa, 0x1, 0xcfd2, 0x6, 0x51b, 0x7, 0x6, 0x7, 0x41, 0x3, 0x7f, 0x1000, 0x8, 0x10000, 0x0, 0x3, 0x0, 0xe0ee, 0x38f, 0x0, 0xffffffffffff8000, 0x8, 0x2, 0x3, 0x0, 0xfffffffffffffbff, 0xd6, 0xfffffffffffffffb, 0xa3f, 0x50e5, 0xffffffff, 0x81, 0x0, 0x8, 0x8001, 0x7852, 0x7, 0xf229, 0x3f, 0x400, 0x9, 0x7bd, 0x9, 0x4, 0x7fffffff, 0x6, 0x81, 0x1, 0xfffffffffffffff9, 0x100000000, 0x2, 0x9, 0xedd0, 0xfa, 0x0, 0xc95, 0x2, 0xffffffffffffffff, 0x3f, 0x635, 0x3, 0x40, 0x40, 0xfff, 0x7, 0x0, 0x3, 0x7, 0x5, 0xfffffffffffff08f, 0x9, 0x3, 0x6000000000000, 0x2, 0x1, 0x8, 0x6, 0xeb, 0x1, 0x0, 0x6, 0x99, 0x3, 0x1, 0x3b85, 0x3e040c92, 0x3ff9, 0x451a, 0x1, 0x8001, 0x0, 0x0, 0x6, 0x3e1, 0x3, 0x3, 0x40, 0x100000001, 0xf10b, 0x1f, 0x3ff, 0x5, 0x400, 0x6, 0xff, 0x1010, 0x4, 0x7fff, 0x1, 0xb64, 0x2, 0x200, 0x3, 0x3, 0x4, 0x8, 0x7, 0x10000, 0x2, 0x80000000, 0x9, 0x3, 0x6, 0xc7, 0x525, 0x4, 0x1, 0x8, 0x934, 0x10000, 0x4, 0x1d6a17f1, 0xffffffffffff0000, 0x1, 0x600, 0xfff, 0x8, 0x8, 0x0, 0x9, 0x3, 0x7, 0x415, 0x9, 0x10001, 0x5, 0xe3e, 0x20, 0x100, 0x8, 0x8, 0x51, 0x101, 0x1000, 0x6, 0xfffffffffffffffc, 0x94b, 0x7, 0x3, 0x2, 0xfffffffffffffff9, 0x8001, 0x1, 0x6], 0x3, [{[0x200, 0x85c], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x5], @multicast2=0xe0000002}, {[0x7], @multicast1=0xe0000001}]}}}}, @m802_3={'802_3\x00', 0x8, {{0x0, 0xffffffffffffffff, 0x2, 0x7}}}]}, [@snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0x10, {{@random="c4503bbfe222", 0xffffffffffffffff}}}}]}]}, 0xca8) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000100)={{0x7e, @broadcast=0xffffffff, 0x4e24, 0x1, 'ovf\x00', 0x16, 0x100000000, 0x69}, {@dev={0xac, 0x14, 0x14, 0x12}, 0x4e23, 0x10001, 0x3ff, 0x101, 0x6f0}}, 0x44) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x1) 2018/04/03 14:02:05 executing program 5: mkdir(&(0x7f000043eff8)='./file0\x00', 0xfffffffffffffffc) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000cd5000)='./file0/bus\x00', 0x0) pwrite64(r0, &(0x7f0000000040), 0x20000040, 0x17) 2018/04/03 14:02:05 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x991d, 0x403, 0x2000000004, 0x8, 0xffffffffffffffff, 0x400, [0x140]}, 0xffffff34) 2018/04/03 14:02:05 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) openat$cgroup_int(r1, &(0x7f00000000c0)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000100)=0x22, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'sit0\x00', 0x1}) 2018/04/03 14:02:05 executing program 3: r0 = request_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='/dev/sg#\x00', 0xffffffffffffffff) r1 = accept$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, @dev}, &(0x7f0000000200)=0x10) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)={0x7, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x4, 0x8001, 0x0, 0x4, 0x59, 0x0, 0xffffffff, 0xffff, 0x2}) keyctl$assume_authority(0x10, r0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[], 0x0, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r2 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x800000003, 0x4000000000003) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001, 0x20800000}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') r3 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x33, 0x200000) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000300)=@ioapic={0x6000, 0x8d1, 0x7fff, 0xb4, 0x0, [{0x5, 0xfffffffffffffff9, 0x7, [], 0x4727}, {0x0, 0x3f, 0x4, [], 0x1}, {0x1f, 0xc4d, 0x10001, [], 0x2}, {0x4, 0x3f, 0x8, [], 0xe000000000}, {0x10001, 0xc29, 0x7fff, [], 0xfffffffffffffffe}, {0x9, 0x2, 0x1, [], 0x4}, {0x8, 0xf78, 0x6, [], 0x1a21}, {0x8000, 0x100, 0x2, [], 0x1}, {0x4, 0x9, 0x8001}, {0x0, 0xae59, 0x5, [], 0x800}, {0x40, 0x409, 0x1, [], 0x6}, {0x6, 0x10001, 0x7, [], 0x3}, {0xc7, 0x5b2f9788, 0x451c}, {0x9, 0x1, 0xed}, {0x20, 0x1, 0xfff00000, [], 0x7fff}, {0x3, 0x11a10a60, 0x0, [], 0x4}, {0x6, 0x400, 0x7fffffff, [], 0xffffffffffffffff}, {0x9, 0x2000000, 0xe000000000}, {0x100000001, 0x976, 0xb3, [], 0x8001}, {0x1af, 0x100000001, 0x80, [], 0x5a}, {0x7f521061, 0x5, 0x80000001, [], 0x8}, {0x4, 0xfffffffffffffffa, 0x40, [], 0x3}, {0x20, 0x8, 0x10000, [], 0x5}, {0x1, 0x979, 0x8, [], 0x7ff}]}) [ 57.914469] kernel msg: ebtables bug: please report to author: bad policy [ 57.941460] IPVS: set_ctl: invalid protocol: 126 255.255.255.255:20004 ovf 2018/04/03 14:02:05 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0xa1}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0xfffffea0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x81, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x3c) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000180)=""/100) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x0, 0xcb09, 0x0, 0x0, 0x1, [{0x80000000, 0x2, 0x0, 0x0, 0x0, 0x2000}]}) sendfile(r0, r0, 0x0, 0x2) syncfs(r1) 2018/04/03 14:02:05 executing program 0: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) r1 = socket$key(0xf, 0x3, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r2 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8), 0x0, 0x8) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="ab06fc681c85a5f49d449c43e9bbe5cb740939e9b6", 0x15, 0xfffffffffffffff8) clock_adjtime(0x0, &(0x7f0000000340)={0x9}) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300020e00000000000001020000000400080005000000000000000000001c00000000000000000000000000000000030006000000000002000000000000000000000000e10000020001000000000000d1fb0200000000030005000000000002000000e00000010001000000000000"], 0x70}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000380), 0x0, &(0x7f00000003c0)=""/25, 0x19}, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='net/fib_triestat\x00') ioctl$int_in(r0, 0x5452, &(0x7f0000000380)) lookup_dcookie(0x0, &(0x7f00000001c0)=""/65, 0x41) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00000002c0)=0x4, 0x4) sendfile(r0, r4, &(0x7f0000000040), 0x10ed5b) getpid() r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r6 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r6, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001340)={{{@in=@local, @in6=@ipv4={[], [], @multicast2}}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000001440)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001480), &(0x7f00000014c0)=0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000001680)={{0x5}, 'port0\x00', 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x400, 0x0, 0x2, 0x634}) linkat(r6, &(0x7f0000000240)='./file0\x00', r4, &(0x7f0000000340)='./file0\x00', 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x195a5685}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=r8, @ANYBLOB="270000009d42523583d766b94ff89932d993c7cce70de88067b09a4da255f3beb515f5ed9956a72e072a09"], &(0x7f0000000280)=0x2) [ 57.985057] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 57.985744] kernel msg: ebtables bug: please report to author: bad policy 2018/04/03 14:02:05 executing program 2: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) futex(&(0x7f0000000040)=0x4, 0x9, 0x1, &(0x7f0000edfff0)={r0, r1+30000000}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0)={0x77359400}, &(0x7f000044b000), 0x0) 2018/04/03 14:02:05 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000003c0)=ANY=[@ANYBLOB="010509f300cebcffb94600000000000000000000000030cd98312203754d2f65616eec2cbb2be072622f0220e4ed2a512adf13399814ea99c81d93cb386283cbad0b99644f0dff782d8909d953cf7592c52515d0b59c1886411d4b758750021fbf961c6260b9f107ed1be8f0d771e82aaa45c9"], &(0x7f0000000080)=0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[{0x3, 0x4, 0x1, 0x81}, {0x0, 0x4, 0xe7e}]}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000380)=0x0) getpgid(r4) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) setuid(r5) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000000)="65650f09b818018ec8b8e9000f00d8263e66650f07b8af000f00d80fc76bf1ba400066ed670f01cb660f21866766c744240080a4c71d6766c7442402dd2c00006766c744240600000000670f011c24", 0x4f}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/03 14:02:05 executing program 6: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) fchdir(r0) unshare(0x20000400) clone(0x0, &(0x7f0000000140), &(0x7f00000003c0), &(0x7f0000000180), &(0x7f0000000400)) prctl$intptr(0x24, 0x6) 2018/04/03 14:02:05 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$ax25(0x3, 0x5, 0x0, &(0x7f0000000000)) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x7) [ 58.085648] IPVS: set_ctl: invalid protocol: 126 255.255.255.255:20004 ovf 2018/04/03 14:02:06 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) sendto$llc(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000000)={0x1a, 0x304, 0x0, 0x3, 0xfffffffffffffffc, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000080)=0xe8) quotactl(0x0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000280)="024d76ff609e4f13dab5e11d7ad85cd25bf469fe6e70991f8d67946a5e51ab11e2690b1504605ef70f522ffc5a79ce056e6cc8f2ed9c92cadb75e88a2f83cd8a75eaae321dffedc8916f8022089c70b407c331f10847a19ef3d89a369d1795983818d3700657d5db1ed1cc2b61a264decafb08de496aab94e308c640a7153b397892c80103bbaf49999c1eae37dc59a94eb87175") connect$llc(r0, &(0x7f00000000c0)={0x1a, 0x300, 0x400, 0x1ff, 0x86, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r2 = epoll_create(0x1) sysfs$3(0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000240)={0x2000}) 2018/04/03 14:02:06 executing program 7: r0 = request_key(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)='nodev$trusted\'keyring\x00', 0xfffffffffffffffc) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000580)={{0xabf, 0x6, 0x1, 0x7, "b725d33a89184eb0a7b0581130629a0dacc746be7e967458c8327bc1b13aa840682edb7f240db456ad772a72", 0x6}, 0x1ff, [0x8, 0x1, 0x40, 0x1b73, 0x1, 0x7, 0x3d08, 0x8001, 0xd, 0x2, 0x2, 0x5, 0xfffffffffffffffc, 0x9, 0x4, 0x3, 0x5, 0x6410, 0x3, 0x4, 0x8000, 0x1000, 0x6, 0x9, 0x101, 0x7, 0x600000000000, 0xfff, 0x5, 0x100000000, 0x7, 0x9, 0x8, 0x1, 0x9f6, 0x3ff, 0x7, 0x7ff, 0x5, 0x1, 0x0, 0x10000, 0x3ff, 0x11dc, 0x6, 0x101, 0x8001, 0x7, 0x5, 0x5, 0x4, 0x1, 0xff, 0x3f, 0x7, 0x0, 0x100, 0x97, 0x7a8, 0x9, 0x693f, 0x3, 0x1, 0x3, 0x1, 0xfffffffffffffff8, 0x5, 0x20, 0xfffffffffffff42c, 0x8, 0xff, 0x3, 0x7, 0x80000001, 0x2, 0x2, 0x3, 0x8, 0xf800000000000000, 0x8, 0x8, 0x9, 0x0, 0xffff, 0x1, 0x100, 0xef, 0x200, 0x100, 0x303, 0x5, 0x3, 0x0, 0x4, 0x401, 0x81, 0xe261, 0x366051be, 0xffffffff80000001, 0x81, 0x9, 0x2, 0x4, 0x8, 0x7, 0x1, 0x2, 0x5c31, 0x1, 0x85, 0x3, 0x1ff, 0x9, 0x6, 0xc7, 0xffffffffffffb4aa, 0x485, 0x3, 0x9, 0x1f, 0xb682, 0x800, 0x5, 0x1, 0x7, 0x8, 0x6, 0x7fff], {0x77359400}}) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz0\x00', 0x1ff) keyctl$set_timeout(0xf, r2, 0x9) socketpair$inet6(0xa, 0x5, 0xffffffffffff4c96, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/vcs\x00', 0x101800, 0x0) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000001ac0)='fou\x00') sendmsg$FOU_CMD_GET(r4, &(0x7f0000001b80)={&(0x7f0000001a80)={0x10, 0x0, 0x0, 0x12002004}, 0xc, &(0x7f0000001b40)={&(0x7f0000001b00)={0x40, r5, 0x100, 0x70bd27, 0x25dfdbfd, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x3a}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000340)) r6 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r7 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r6) r8 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="87f0dcf6ef5929f1147d788476285c071cf31d", 0x13, r6) keyctl$update(0x2, r8, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000140)={r7, r8, r7}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000100)={&(0x7f0000a3dffa)={'poly1305-generic\x00'}}) 2018/04/03 14:02:06 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) mq_open(&(0x7f0000000340)='/dev/vcsa#\x00', 0x41, 0x10, &(0x7f0000000380)={0x6, 0x2e4, 0x68, 0x4, 0x8001, 0x0, 0x85d7, 0x2}) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x4100) mq_timedsend(r2, &(0x7f00000001c0)="d82aefd715df0102dbe54110f5de186affdb3de0a7a048e4f412c6d175fdd1c5d0bf0cbc476ebc08f27713f5d3d8c79b5642e7864292f425f0967aa376f1d5d3be0a8174c4a4829af46976609f1254f9c067bd598cc428da63b5a068960b0aedb2a3146adae79d6c18b5a405a7c3c68ac49f961a3cf083a52b00991658a6aa8149a57c2ee86b20e251103555161b134c3a894614cb90101634bdd67383", 0x9d, 0x1ff, &(0x7f0000000040)={0x0, 0x989680}) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000280)="5bdcd9e6247e7400ba6630728f3ab33af179603b77702a10a96d78bd4af76fd2d6842ca40d81da74820e9744a6a7af01a5417bba5595f8aca0173ede9f7e5a31e9f3d85c896925721d227dd6d1f7661444065414e9284cc08f054e4974405b7a72a83daa6995a3ede93b9f1ccc14afec") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x14) ppoll(&(0x7f00000000c0)=[{r0, 0x4112}], 0x1, &(0x7f0000000140)={0x0, r1+10000000}, &(0x7f0000000180), 0x8) 2018/04/03 14:02:06 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000000300), 0x800) r5 = socket$nl_crypto(0x10, 0x3, 0x15) symlinkat(&(0x7f0000000340)='./file0\x00', r3, &(0x7f00000013c0)='./file0\x00') sendmsg(r4, &(0x7f00000002c0)={&(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r5, 0x2, 0x3, 0x2, 0x2, {0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, 0xfffffffffffff2d7}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000040)}, {&(0x7f0000000140)="eae9816d1054032bc197634e40cbd79d50c797201492353db9fcaead64719e148d25e99a05413e3d008faeedeca6d07bb6fa796078b4937386282d6923226a6183fba42aeee5f50643c7b70d10588e0cdf7d0c00184aed6233cc4af9939c", 0x5e}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000001c0)="21c35bdf542a2d4cf66cd76d039c92d635cf5104341535ba033a18ad743eb787ab31ce4bce2f8fcd4941a6266f962bf60a051b4c96f33cb19e5b31b7e6fc94de72", 0x41}], 0x4, &(0x7f0000000280), 0x0, 0x8804}, 0x4000) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000280)=ANY=[@ANYBLOB="0200000040000000bc0b00000000000080000000000000007f0f0000000000000400000000000000"]) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400, 0x0) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f0000000080)={0x2, 0x0, [{0x80000008, 0xffffffffffffffff}, {0x1}]}) unlinkat(r6, &(0x7f0000001480)='./file0\x00', 0x200) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) 2018/04/03 14:02:06 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d070000000000000000204000000000000000020000000000000000000000000000000000000000000000c0010000000000700000000000000600000000000000010000000000000000100000001000000010000000100000610000000500000000000000000000000000000000000000000000004503000000000000000000000001000000000000000000c001000000000000180100000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000e07956565b5f45a6bad668ef5e4a3a4f3030b86e0d5f4090902c", 0x125, 0x10000}], 0x0, &(0x7f0000016000)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0xfffffffffffffffa) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x81, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001440)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$VHOST_SET_VRING_CALL(r4, 0x4008af21, &(0x7f0000000040)) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2, 0x0, 0x2, r2}) mkdirat$cgroup(r4, &(0x7f00000000c0)='syz1\x00', 0x1ff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001280)=0x2) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x100000c, 0x20010, r4, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000012c0)={0x3, 0x337e, 0x0, 0x9, 0x3, 0x2, 0x4, 0x7fff, r5}, &(0x7f0000001300)=0x20) ppoll(&(0x7f0000000100)=[{r0, 0x2}, {r2, 0x20}, {r0, 0x1}, {r0, 0x8002}], 0x4, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180), 0x8) 2018/04/03 14:02:06 executing program 5: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000040)=ANY=[]) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x1, 0x3, 0x2}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e20, 0xa1, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}}}, &(0x7f0000000200)=0x84) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r2, 0x3, 0x0, 0xffff) 2018/04/03 14:02:06 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x4, 0x40000000008, 0x8ffffffff, 0x0, 0x0, {}, [@nested={0x8, 0x2, [@generic="02"]}]}, 0x1c}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x400101000, 0x0) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'gre0\x00'}) bind$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r5 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000140)={0x2, 0xa2b, 0x4, 0x7, 0x2, 0x20, 0x10000, 0x8a82, r6}, &(0x7f0000000180)=0x20) r8 = socket(0xf, 0x7ff, 0x6f) setsockopt$inet_group_source_req(r8, 0x0, 0xfe0d64ad1c6cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r8, 0x84, 0x6, &(0x7f0000000940)={r7, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84) ioctl$DRM_IOCTL_AGP_ENABLE(r8, 0x40086432, &(0x7f0000000100)) r9 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r9, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) setsockopt$inet6_tcp_TCP_ULP(r8, 0x6, 0x1f, &(0x7f00000007c0)='tls\x00', 0x4) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'syzkaller0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xf8, 0x128}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xffffffffffffffff}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffbffffffffffe}]}, 0x260) getsockopt$inet6_mtu(r8, 0x29, 0x17, &(0x7f0000000800), &(0x7f0000000840)=0x4) setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, &(0x7f00000000c0)={0x2, 0x8, 0x7, 0x3}, 0x10) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000240)={0x0, 0x6, 0xfffffffffffffffd}, 0x4) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r10, 0x40206417, &(0x7f0000000080)={0xb6, 0x8, 0x7f, 0x8000, 0x3, 0x1}) r11 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r11, 0x28, 0x6, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="6001d831e139eaff24bd700000000000000000a20000000000e00000f8403dfc568101fffe000000000000000000004e78e77f2f2adae40e00a0a0ff000000", @ANYRES32=0x0, @ANYRES32=r2, @ANYBLOB="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"], 0x160}, 0x1, 0x0, 0x0, 0x54}, 0x4000000) 2018/04/03 14:02:06 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000000180), 0x0) recvmmsg(r1, &(0x7f0000004300)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000015c0), 0x0, &(0x7f0000000080)=""/58, 0x3a}}, {{&(0x7f0000001e80)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000003300)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f0000004480)={0x0, 0x1c9c380}) 2018/04/03 14:02:06 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x400000000001) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'ip6gre0\x00', {0x0, 0x0, @rand_addr=0x3}}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x0, 0x7530}, {r2, r3/1000+30000}}) [ 58.971788] QAT: Invalid ioctl [ 58.975367] BTRFS: device fsid 3030b86e-0d5f-4090-902c-6457136cf04d devid 1 transid 7 /dev/loop6 [ 58.997850] BTRFS error (device loop6): superblock checksum mismatch 2018/04/03 14:02:06 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x2040, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180)={0x9557, 0x1000000000000000, 0x3, 0x4, 0x4}, 0x14) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) write$binfmt_misc(r0, &(0x7f0000000100)={'syz1', "bbe55dc884658018e24378946386d036b6ceb2af4156daf767962af55b5f2e482b9644881d95961800af8e8a13b3c715b318b94327643e015e2255295f72f688c16b97cd20bf11eadc118aca6b6be68ce8fcfedbf318e46edf8080969e8b9b368e30d65a24ef061c58752878c4e9cca4d9"}, 0x75) open_by_handle_at(r0, &(0x7f0000000000)={0x9, 0x1, '\v'}, 0x432400) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000040)=r0) [ 59.026170] BTRFS error (device loop6): open_ctree failed [ 59.091891] QAT: Invalid ioctl [ 59.112456] BTRFS error (device loop6): superblock checksum mismatch [ 59.119768] netlink: 'syz-executor1': attribute type 2 has an invalid length. [ 59.139216] BTRFS error (device loop6): open_ctree failed 2018/04/03 14:02:07 executing program 5: r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) r1 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$getflags(r1, 0x401) 2018/04/03 14:02:07 executing program 0: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) syz_open_procfs(r1, &(0x7f0000000080)='net/snmp\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x12, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000100)={r0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040), 0x276) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x2c, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000001c0)=0x10) 2018/04/03 14:02:07 executing program 3: r0 = shmget(0x0, 0x2000, 0x7c000040, &(0x7f0000ffc000/0x2000)=nil) syz_open_dev$sndtimer(&(0x7f00000003c0)='/dev/snd/timer\x00', 0x0, 0x4040) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000380)=""/39) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r1, 0x40000089f2, &(0x7f0000000000)={"626f6e64300000000000000000f800", @ifru_names='ip6gretap0\x00'}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000040)=ANY=[@ANYBLOB="e0ffffff000000000a004e2304000000ff020000000000000000000000000001da0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000050000000a004e246f00000000000000000000000000ffffe000000201000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e248228000000000000000000000000ffff7f00000100800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e230400000000000000000000000000000000000001ff010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000a004e21ff0f0000000000000000000004deffffe000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e240100008000000000000000000000000000000001000000770000000000000000000000000000000000000000000000001b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007f0000004203af0b40178197114500000000"], 0x310) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000400)={0x0, 0x8}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000480)={r2}, &(0x7f00000004c0)=0x8) 2018/04/03 14:02:07 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x4, 0x40000000008, 0x8ffffffff, 0x0, 0x0, {}, [@nested={0x8, 0x2, [@generic="02"]}]}, 0x1c}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x400101000, 0x0) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'gre0\x00'}) bind$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r5 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000140)={0x2, 0xa2b, 0x4, 0x7, 0x2, 0x20, 0x10000, 0x8a82, r6}, &(0x7f0000000180)=0x20) r8 = socket(0xf, 0x7ff, 0x6f) setsockopt$inet_group_source_req(r8, 0x0, 0xfe0d64ad1c6cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r8, 0x84, 0x6, &(0x7f0000000940)={r7, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84) ioctl$DRM_IOCTL_AGP_ENABLE(r8, 0x40086432, &(0x7f0000000100)) r9 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r9, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) setsockopt$inet6_tcp_TCP_ULP(r8, 0x6, 0x1f, &(0x7f00000007c0)='tls\x00', 0x4) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'syzkaller0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xf8, 0x128}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xffffffffffffffff}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffbffffffffffe}]}, 0x260) getsockopt$inet6_mtu(r8, 0x29, 0x17, &(0x7f0000000800), &(0x7f0000000840)=0x4) setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, &(0x7f00000000c0)={0x2, 0x8, 0x7, 0x3}, 0x10) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000240)={0x0, 0x6, 0xfffffffffffffffd}, 0x4) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r10, 0x40206417, &(0x7f0000000080)={0xb6, 0x8, 0x7f, 0x8000, 0x3, 0x1}) r11 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r11, 0x28, 0x6, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="6001d831e139eaff24bd700000000000000000a20000000000e00000f8403dfc568101fffe000000000000000000004e78e77f2f2adae40e00a0a0ff000000", @ANYRES32=0x0, @ANYRES32=r2, @ANYBLOB="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"], 0x160}, 0x1, 0x0, 0x0, 0x54}, 0x4000000) 2018/04/03 14:02:07 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7fff, 0x20001) syz_emit_ethernet(0x7a, &(0x7f0000000540)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "20a17e", 0x44, 0x2b, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f0000000100)=0x8) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x1917d4bc) prctl$setmm(0x23, 0xf, &(0x7f0000000000/0x1000)=nil) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000140)={{0xbf, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x3, 'rr\x00', 0x1, 0xffffffffffffffee, 0x20}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x2003, 0x4d52, 0xad42, 0x10001}}, 0x44) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x0, 0x4) 2018/04/03 14:02:07 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@ipmr_getroute={0x14, 0x1a, 0x101, 0x0, 0x0, {0x80}}, 0x14}, 0x1}, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb552, 0x400) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}}, 0x14) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x141000, 0x80) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/03 14:02:07 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') readv(r1, &(0x7f0000000080)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00000001c0)={0x1ff, 0x0, 0x5003, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$sock_inet_SIOCRTMSG(r6, 0x890d, &(0x7f00000002c0)={0x6, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, 0xff, 0xffff, 0x1, 0x2, &(0x7f0000000200)='ip_vti0\x00', 0x2, 0x5, 0x40}) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000100)="66b9f40800000f3236650f302e0f01d1660f5d635d666d640f19b270ea3e0f72d500f466b92903000066b80500000066ba000000000f30f8", 0x38}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/03 14:02:07 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d070000000000000000204000000000000000020000000000000000000000000000000000000000000000c0010000000000700000000000000600000000000000010000000000000000100000001000000010000000100000610000000500000000000000000000000000000000000000000000004503000000000000000000000001000000000000000000c001000000000000180100000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000e07956565b5f45a6bad668ef5e4a3a4f3030b86e0d5f4090902c", 0x125, 0x10000}], 0x0, &(0x7f0000016000)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0xfffffffffffffffa) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x81, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001440)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$VHOST_SET_VRING_CALL(r4, 0x4008af21, &(0x7f0000000040)) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2, 0x0, 0x2, r2}) mkdirat$cgroup(r4, &(0x7f00000000c0)='syz1\x00', 0x1ff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001280)=0x2) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x100000c, 0x20010, r4, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000012c0)={0x3, 0x337e, 0x0, 0x9, 0x3, 0x2, 0x4, 0x7fff, r5}, &(0x7f0000001300)=0x20) ppoll(&(0x7f0000000100)=[{r0, 0x2}, {r2, 0x20}, {r0, 0x1}, {r0, 0x8002}], 0x4, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180), 0x8) 2018/04/03 14:02:07 executing program 3: mkdir(&(0x7f0000935000)='./file0\x00', 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x51a, 0x4, &(0x7f0000000340)=[{&(0x7f0000000180)="d3157db477d793d4e9c6bf76ffef1e06064c359e4e940bd3c2d328f9b6232faf1ea44daf91ffaff3db9a7cb764a39bfda4dba1d6cbab3ce01fc820ab0d235df0b618c6d7ea7c135ec20d5faef9e836672aad374c1fa1", 0x56, 0x7ff}, {&(0x7f0000000100)="af6d3b00d7ff940286ac988f8fc6887c58cb242f30656de328baf29929751e9dd443d831af18b8ba938c", 0x2a, 0x45a}, {&(0x7f0000000200)="8b1d9957bed7e0863d6a584a319b327b804c8936b1e8ab4dcf4e97652281e4921152659e810f0d51e601b973ec9c6f44a23dc03af5be395bbc27400cd3741ef0183db4639ee129b9ea01fd1b11798451da081b27e89b071bab6f1da29c4af1fb2db63f867474743887a387e21ef4bd00e3a6c458089ac28b9883", 0x7a, 0x4}, {&(0x7f0000000280)="761f58b5b1b06d9e6027cf8525345113e5471d22c18763f146b022840f31ed3ec1bd28c797fef3f3d2e20648585afdab8c5512b90c67d92e6d497abb00c6e505802f230bac17b10c9ca603a03aedbd16ae8620992fbaa7a1da1aa21ebfd19be27f1c64e4cd1ae0d5b0f93045bcd546345c2915f3764dce5115cc77bff0a547c6bdeea6f2e403a4d7c16e12d3545bb275524bc561b8faa74c73c26dd2dd284a68f37618a8", 0xa4, 0xa6}], 0x40001, &(0x7f00000003c0)={[{@uid={'uid', 0x3d, [0x3d, 0x32, 0x35]}, 0x2c}, {@creator={'creator', 0x3d, "7d73fb07"}, 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x34, 0x34, 0x37, 0x35, 0x33, 0x37, 0x34, 0xffffffff]}, 0x2c}, {@codepage={'codepage', 0x3d, 'cp862'}, 0x2c}, {@creator={'creator', 0x3d, "aa528f27"}, 0x2c}]}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000440)='qnx4\x00', 0x40c8, &(0x7f0000000080)) 2018/04/03 14:02:07 executing program 5: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r0, r1) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="756d6f6465b0373533383737318c5c352c00"]) [ 59.945920] netlink: 'syz-executor1': attribute type 2 has an invalid length. [ 59.985927] BTRFS error (device loop6): superblock checksum mismatch 2018/04/03 14:02:07 executing program 7: syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400000) r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {0x77359400}}) syz_emit_ethernet(0xf0, &(0x7f0000000100)={@random="08014b282aba", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [], {@llc={0x4, {@snap={0x1, 0xaa, "9d", "569766", 0xe80f, "c4e870ebb9a5593f25a8901874e26e7e4723ab3dee5271f2da12948a956a9a3de68c86640a4285545676bcb2fbe82893a03830f3dcd43f873be11595092b193390b4a86026aba3fc27d7f1c20895df71f65e88e7320a5273f3bf165d72d88e3a8b4f3a3ebb2759fa0c777cf26d4cf839d93f06ee9a7cdb1101d5da1311e6f3cb49625130e6c12faf28d2d99e9a2628d17d5fbab056b98c17c056054e8a902dae5bc441cbd4f363bb5df346bff83958be57fee1ae7ce25b6fd388afa96dfb84da32f6a3b2beb031f58559a70d5be9b2a89ee2a5af23862cfbb31e"}}}}}, 0x0) write$evdev(r0, &(0x7f0000000000)=[{{}, 0x2, 0x7}], 0x18) 2018/04/03 14:02:07 executing program 1: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x800, @time, {0x40}, {0x2, 0x4}, @time=@time={0x77359400}}], 0x30) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0xfda}, &(0x7f00000000c0)=0x8) syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x7fff, 0x200) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r3, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x401, 0x1, 0x81, 0x7}, &(0x7f00000001c0)=0x98) getrandom(&(0x7f0000000280)=""/247, 0xf7, 0x2) fcntl$setpipe(r0, 0x407, 0x0) write$eventfd(r1, &(0x7f0000000000), 0x8) socketpair$inet6(0xa, 0x3, 0x3, &(0x7f0000000240)) dup2(r0, r2) [ 60.018453] BTRFS error (device loop6): open_ctree failed 2018/04/03 14:02:07 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f}, 0xe) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040), 0x4) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x20, 0x4) 2018/04/03 14:02:07 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003f80)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="c484b4a4eff66871b6a98a2275ba15fe", 0x10}], 0x1, &(0x7f00000014c0)}], 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpu.stat\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000240)="cc89db51a131a0500201c0c68c5e0a23", 0x10) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/03 14:02:07 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f00000000c0)={0x7, 0x10, [0x2, 0x0, 0x6, 0x1ff]}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f0000346fd0)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f00001b1000), 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x9, 0x4, 0x5, 0x5, 0x0}, &(0x7f0000000040)=0x10) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x8200, 0xffffffffffffffff, 0xfffffffffffffff9, r3}, 0x10) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000140)={@mcast1}, &(0x7f0000000180)=0x14) read(r2, &(0x7f00000001c0)=""/72, 0x34) 2018/04/03 14:02:07 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000006c0)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r4 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r3, &(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, r4) 2018/04/03 14:02:07 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x1, 0x31, r0, 0x0) sched_setattr(0x0, &(0x7f0000012000), 0x0) 2018/04/03 14:02:07 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000080)={0x20000000005, 0x0, 0xc000000000, 0x1}) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80018}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)={0x44, 0x0, 0x0, 0x0, 0x70bd2c, 0x25dfdbfd, {0x2}, [@nested={0x30, 0x64, [@generic="61b9a935f5551295ba8c9913a9adbc36176615b7c6e581e3e3533810192adead22bb2ee8f8bf5dbea816595e"]}]}, 0x44}, 0x1}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000001600)={r0, 0x7ff}) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000240)={0x14, 0x2c, 0xafb, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000001d00)={0x1, 'vcan0\x00'}, 0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) 2018/04/03 14:02:07 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x2cc) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0x9404dd56ec463d5c, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e1f, @loopback=0x7f000001}, 0x10) [ 60.266509] IPVS: stopping master sync thread 6664 ... [ 60.286939] IPVS: sync thread started: state = MASTER, mcast_ifn = gre0, syncid = 0, id = 0 [ 60.355325] IPVS: sync thread started: state = MASTER, mcast_ifn = gre0, syncid = 0, id = 0 [ 60.364794] IPVS: stopping master sync thread 6682 ... 2018/04/03 14:02:08 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000140)="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", 0x110}], 0x1}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101100, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040)={0x6000000000000000}, 0x4) recvmsg(r1, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001f80)=""/4096, 0xa3a}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2018/04/03 14:02:08 executing program 2: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040), 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x84}, {0x6}]}, 0x10) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000140)={0xa}, 0x1c) r2 = dup(r1) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000180)=""/228) 2018/04/03 14:02:08 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept(r0, 0x0, &(0x7f0000000080)) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000000c0)=0x7fffffff, &(0x7f0000000100)=0x4) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000007c0)={0x14, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) 2018/04/03 14:02:08 executing program 6: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x0) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x0) listen(r1, 0x0) times(&(0x7f0000000040)) 2018/04/03 14:02:08 executing program 3: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) write(r1, &(0x7f0000fe5000)="1d", 0x1) vmsplice(r1, &(0x7f0000002480)=[{&(0x7f00000013c0)}], 0x1, 0x2) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000000)={r0, r0}) 2018/04/03 14:02:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000257c4d00000000d40000c03af74993267e7b6949440000000000000000000300000000000000406d6062a38f00000000000000000000000000000008"], 0x57, 0x0, 0xa4a3ad41a879dde0) 2018/04/03 14:02:08 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x80200, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'yam0\x00', 0xfffffffffffffff9}) r1 = socket(0x200000000010, 0x3, 0x0) write(r1, &(0x7f0000000000)="2400000024007ffc0000120000000100000ff6ff010000000000f3fffffffffffffffb00", 0x24) 2018/04/03 14:02:08 executing program 0: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000280)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffff8, r1}) splice(r0, &(0x7f0000000080), r0, &(0x7f00000000c0), 0x7ff, 0x3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x9}, &(0x7f0000000180)=0x8) llistxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/167, 0xa7) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) 2018/04/03 14:02:08 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r2) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) 2018/04/03 14:02:08 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x101000) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x2) fadvise64(r3, 0x34, 0x8, 0x1) close(r2) read(r1, &(0x7f0000f92f88)=""/120, 0x78) 2018/04/03 14:02:08 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000001100)="63f26374657200") getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000080)={@dev, @broadcast, 0x0}, &(0x7f0000001140)=0xc) connect$can_bcm(r0, &(0x7f0000001180)={0x1d, r1}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x8, 0x4) rt_sigtimedwait(&(0x7f0000000000)={0x86}, &(0x7f0000000040), &(0x7f00000010c0)={0x77359400}, 0x8) pread64(r0, &(0x7f00000000c0)=""/4096, 0xffffffffffffff58, 0x12) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000011c0)={0x0, 0xb8ff}, &(0x7f0000001200)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001240)={r2, 0x2}, &(0x7f0000001280)=0x8) 2018/04/03 14:02:08 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) fcntl$setsig(r0, 0xa, 0x31) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0xffffffffffffff9a}]}, 0x18}, 0x1}, 0x0) 2018/04/03 14:02:08 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x20}, 0x13) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x2, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="180000000000000000000000000001007110000000000000be22672425bf5fd93557184d34bd00000000000000efff9400000000000000"], &(0x7f0000000000)="e1ff181fc87b79a7ed281207bb78bc80ee1cdf1fb03ed15a3482721ca1a2a4ee5f924cfd484123f76797aa8ea830de7af91192d465bb4e08b2d9dacc368e1fb0412f", 0xfffffffffffffff8, 0xfb, &(0x7f00001a7f05)=""/251, 0x41000}, 0x48) r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@alg, &(0x7f0000000100)=0x80) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/03 14:02:08 executing program 0: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x800) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xa}, 0x1, 0x3, [@dev={0xac, 0x14, 0x14, 0xd}, @rand_addr=0x4, @multicast2=0xe0000002]}, 0x1c) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8c080, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000001c0)={"6c6f000000000000000000000000b300", &(0x7f0000000200)=@ethtool_rxnfc={0x3d, 0x0, 0x0, {0x0, @udp_ip4_spec={@rand_addr, @remote={0xac, 0x14, 0x14, 0xbb}}, {'V6'}, @usr_ip6_spec={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}, {"ba83", @link_local={0x1, 0x80, 0xc2}}}}}) 2018/04/03 14:02:08 executing program 5: r0 = socket(0x40000000011, 0x5, 0x0) r1 = dup(r0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r1, 0x3, 0x1}, 0x14) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r0}) 2018/04/03 14:02:08 executing program 1: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x101, 0x78000) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x81) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x4, 0x200000}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xc0}, 0x1}, 0x0) listen(r0, 0x0) accept4$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x402800, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x40080, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000280)=r4) sendmsg(r0, &(0x7f0000030000)={&(0x7f0000001400)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000400)="9774acb168292a79b2ef14ef897179fa5015125dea3971f778b8793654bc67d0aa1b29183f986295a24a6c35997935c07006e6ffb15751fdb1de0bbbaf4b49ed731265f3168be8b9d164262d6955e9339e0a36ad6307787f4a1f8bea966f582efd7e04bfff1f52497eaa", 0x230}, {&(0x7f00000002c0)="55e6cd7c5de442ee6f1d5a128ab4a9af02f134b042eaacae1031292aa5df1bca8ffaf102607bf3", 0x27}, {&(0x7f0000000480)="a9ad7f1c4033f23a37ba75e3115c8e9d6e8f3a5712bc510a39e32ea061a7e3a5bdba3b7e7e572fb2ce31414d921cc48b72f1301861413d1a1855dd86f5eb3b88e02d75f9784d6cb373cc29d3278ae5ba8e80a8a34c1f1c256009ff6ff00b11f8963bce2b083ab0b1df0899ebaeb65d3eff496f1df4d1ea95", 0x78}, {&(0x7f0000001480)="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{&(0x7f0000002480)="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0x1000}, {&(0x7f0000000580)="c1a848e10cd9d9ef05dc4a8f95fd8a3c463a346b83be938a63dcb7f66333f46fec35a563573d2586edc399621cf00a8fcc1c7daec3f3cca220b14144e132bde4ef2a7c4834c10e", 0x47}, {&(0x7f0000000600)="1a454ec1ce5d70995174bcef1bde83274cf5e04d81a554f286e8a91ddb356ca59fe34ca3a7f3fb016259a548c0aaa598db98be3c88b763a35effe600eed3cf4aaaa800c214f28de6f88aadd59c20d5950cb5d1168174c7d9115e8fa9d9b7e038102dabda8f805b31bbe108b3619660193393b4c00d7b051f32a40d22bef0806359fa59cc3c24e3881e49954264ad1ae1", 0x90}, {&(0x7f0000000940)="8ba15bcf0e091bd26b4c43d86a40c89b4a4b848776df8c65cf0c58ea64eca88fb01b2e8a78c5b2092c3079b9661d5367bb6037f9cb8ed58c6d5fdd717ff06e953dc58ccad06ce07b581d8926e048619e981748e4e645ce69bcde0268c99f8ccec9227982e0bbe6cfedc664f5", 0xff95}, {&(0x7f0000000740)="81d24685219a4dec94e4fc26b5f471aa30fb4f590ebd2a3a8d62c5a81da7d6ebfeff85ac4f346782ee94283c85c125b6049233c45b8e6e1f5229675a056698a70a292777f62b9fe32099ebce537275301bea62b84289990a9476063506ddc9671fcae1c771d0970dcedb33eabb37f8c21cf376011eae4a7c15377be2c2b6d4f2b2829fd38a8d0bc6daeeac8528e7143a13eec778e21070872d047229ed2497b44530e8cac92b709606f5919eb0", 0x74d}], 0x10000000000000c4, &(0x7f00006e9c68)}, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r5, 0x40485404, &(0x7f0000000180)={{0xffffffffffffffff, 0x3, 0x6, 0x0, 0x1ff}, 0x3, 0x9}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000300)={0x0, 0x101}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000380)={0xe0e, 0x8004, 0x0, 0x0, r6}, &(0x7f00000003c0)=0x10) pause() 2018/04/03 14:02:10 executing program 3: r0 = memfd_create(&(0x7f0000000580)='/dev/autofs\x00', 0x0) fcntl$getown(r0, 0x9) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000540)='/dev/autofs\x00', 0x400, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffff9c}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000000040)={{0x1000, 0x5, 0x3, 0xffffffff, "340e8e46f112317f245e6352dc30f145c92bd274e13b1348c9ff091a018a1fb5ea95f0c229d87d8a60f88f24", 0x6}, 0x9, [0x80, 0x4, 0x1, 0x99b2, 0x3, 0x400, 0x4, 0x800, 0x3ff, 0x8, 0x1, 0x1ff, 0x4e72, 0x5, 0x3, 0x1, 0x1e, 0x9, 0xf4, 0x5b69, 0x200, 0x4, 0x7, 0x0, 0x9, 0x6, 0x6, 0x6, 0x2, 0x8, 0x9, 0x0, 0x101, 0x3, 0x62f4bccc, 0x2, 0x200, 0x0, 0x1f, 0x4, 0x3, 0x101, 0x1, 0x100, 0x28e, 0x0, 0x19f1, 0x4, 0x1, 0xff, 0x1000, 0x3ff, 0x8, 0x3, 0x1, 0x60d12a40, 0x4, 0x1, 0xead, 0xff, 0x5, 0x7f, 0x347d, 0x6, 0x5, 0x1, 0x7, 0x0, 0x8, 0x401, 0x8, 0x6, 0xff, 0x0, 0x9, 0xf7b, 0x6, 0x80000001, 0x5, 0x100, 0x55e, 0xad3a, 0x1, 0x0, 0x3fbf40c7, 0x5, 0xfff, 0x9, 0x8, 0x8, 0x5, 0x100000000, 0x5, 0x1, 0x33be, 0x2, 0xffffffffffff470a, 0x1, 0x27b8, 0xbc33, 0x1, 0x4, 0x73, 0x80000000, 0x2, 0x3, 0x1, 0x7, 0xffffffff, 0x7fffffff, 0x200, 0x100000001, 0x9, 0x8, 0x200, 0x40, 0xfffffffffffffffa, 0x7f, 0x9, 0x8, 0x80000001, 0x3, 0x1, 0x67cb8518, 0x3, 0x7, 0x7ff, 0x9], {0x77359400}}) r3 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r3, 0x1000000000004148, &(0x7f0000000040)) 2018/04/03 14:02:10 executing program 6: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000200)={0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)={0x0, 0x0}) r2 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800) r3 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x4, 0x40002) r4 = fanotify_init(0x50, 0x8000) bind$unix(r3, &(0x7f0000000400)=@abs={0x1, 0x0, 0x4e21}, 0x6e) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000300)={r3, r4, 0x5}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x2000, 0x0) r7 = accept4$packet(r5, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x14, 0x80000) recvfrom$unix(r5, &(0x7f0000000040)=""/29, 0x1d, 0x41, 0x0, 0x0) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x3, 0x30}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000140)={r9, 0x1, 0x1, 0x400, 0x2, 0x5}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r8, 0x84, 0x76, &(0x7f00000000c0)=0x5, 0x13c) ioctl$LOOP_SET_FD(r5, 0x4c00, r7) setsockopt$inet_tcp_buf(r5, 0x6, 0x1f, &(0x7f00000003c0)="73a1f03b919a01ebe2d8003672172c5f221bcf675e0caef11d6628623a21b5c5d9ee20805d917c03cf90233b8a", 0x2d) 2018/04/03 14:02:10 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x4008000, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000040)) socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x101240, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f0000000080)="2700000014000707030e0000120f0a0011000100f5fe0012ff00a51b82d77a4b6db0068dd304f9", 0x27) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000000)=[{&(0x7f0000000200)=""/161, 0xa1}, {&(0x7f00000002c0)=""/227, 0xe3}, {&(0x7f00000003c0)=""/104, 0x68}, {&(0x7f0000000440)=""/151, 0x97}], 0x4, &(0x7f0000000100)=""/56, 0x38}, 0x2) 2018/04/03 14:02:10 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000000300)=[{&(0x7f0000001180)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x80) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xbc, 0x4) r2 = dup(r0) write$eventfd(r2, &(0x7f0000605ff8), 0xffbe) write$eventfd(r1, &(0x7f0000000080)=0x4, 0x8) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000359000), 0x0, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f00006d5000), 0x8) write(0xffffffffffffffff, &(0x7f0000000000), 0x0) 2018/04/03 14:02:10 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x400000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'ip6gretap0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dql\x00\b\x00', r1}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'tunl0\x00', r2}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000000100)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00008b7ff0)={&(0x7f00000000c0)=ANY=[], 0x15}, 0x1}, 0x40000) socket$pppoe(0x18, 0x1, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000000c0)={0x1, 0x5, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="11bb18e7557c", @empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) 2018/04/03 14:02:10 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) connect$ipx(r1, &(0x7f0000000080)={0x4, 0xffffffffffffff95, 0x1, "2a5174a48bc7", 0x2}, 0x10) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0x0, {0x0, 0x1, 0x2, 0x48b4, 0x372b, 0x3}, 0x4, 0x8000}, 0xe) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000140)={0x5, 0x1f, 0x0, 0xfff, "714d6dbeeb041a7db0e85469cd1caa3af7951f126752aa73a8cb8f8dfda9c057"}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2}], 0x10) 2018/04/03 14:02:10 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000e7a000)) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x400000) recvmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000008c0), 0x0, &(0x7f0000000900)=""/112, 0x70}}], 0x1, 0x0, &(0x7f0000000a00)={0x77359400}) 2018/04/03 14:02:10 executing program 2: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket$inet(0x15, 0x2, 0x0) ioctl$sock_bt_hci(r0, 0x400448e6, &(0x7f0000000080)="74688ac1b626500c3a12c14df8f8a2d14089b8cbd0f9d0bbbfa8e6314f757b878cc887b644b9150f308282576518f940b183f5859cc25f5f856f03f3f3761fbf178b0729b27e710651be454e4bbe9964af5a6a990e9fd2d688dd483112f6a2c80509de8dc83de4ae24c11aa059ff52ab8c98582fdae2b4350414db93a231a6c3720bb592c8c2fd401728d508eecde256f933507b7411c7ae1f7cd15e6a139c5c8c424c2414c5bac5ee149e80") bind$inet(r1, &(0x7f0000000400)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/04/03 14:02:10 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4004417e, &(0x7f0000000040)="1e765957d46923a109ce001fbe3acac8e8a32698d63d621c48be7e261618cda93ea4b5db9a19cfb513761984420697b5ca5b0d946f7c210fe79d849e316b3af4") 2018/04/03 14:02:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = geteuid() r2 = getgid() syz_fuse_mount(&(0x7f00000000c0)='/\x00', 0x1000, r1, r2, 0x7, 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400004001000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000a0900fcff4d00040e05a5", 0x58}], 0x1) 2018/04/03 14:02:10 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x2) exit_group(0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000540)=[{&(0x7f00000007c0)="34f30a0600000000000000000000000000000000000000000000000000000000e909d1106f1244cdbc52e0a329fb8a01000001000000000001000000000000005f42485266535f4d050000000000000000804001000000000010c0000000000000000000000000000000000000000000000040130000000000700000100000000600000000000000030000000000000000100000001000000010000000100000a1000000050000000000000000000000000000000000000000000000c501000000000000000000440001", 0xca, 0x10000}], 0x0, &(0x7f0000017000)) 2018/04/03 14:02:10 executing program 7: r0 = creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000380)={0x1, &(0x7f00000002c0)=[{}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000240), &(0x7f0000489000), &(0x7f0000000180), &(0x7f0000000380)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f0000000140)=""/46) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000001c0)) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x813, 0x0, 0x3, 0x20000, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffb, 0x0, 0x308d89a6, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x22, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x9, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x9621, 0x2}, 0x0, 0xe, r0, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x202, 0x0) [ 62.528314] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2018/04/03 14:02:10 executing program 3: r0 = inotify_init1(0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x32) waitid(0x0, 0x0, &(0x7f0000000040), 0x4100000a, 0x0) 2018/04/03 14:02:10 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget(0x3, 0x2, 0xd2) r1 = socket$inet(0x2, 0x0, 0x7) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x9}, 0x8) fremovexattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="749d2851ec66620baee94f67ae69ff654262fba962eb72ec5b27a8864ae84f0a5a34db1ac95f69ceaddd77038f7529ac3116b222eb7e516522328905155d0018626dc5c21df677f90ece477f942027dc97a569961ef519b0add5ba803b8d684eb08b70bf288aed3169c6c1ee9a58f831bfe313b0db6b6ff7683f9005"]) semget$private(0x0, 0x4, 0x0) r4 = shmget(0x3, 0x4000, 0x4, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_STAT(r4, 0xd, &(0x7f00000001c0)=""/79) r5 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000240)=r5) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000300)={{{@in, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000400)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000440)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000540)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000000580)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x401, 0x4e22, 0x100000000, 0xa, 0x80, 0x20, 0x2f, r7, r8}, {0x9, 0xbc, 0x20, 0x9, 0x9, 0x3, 0x3, 0x40}, {0x2, 0x3, 0x3, 0xff}, 0x1, 0x6e6bbb, 0x3, 0x1, 0x1, 0x3}, {{@in6, 0x4d5, 0x3e}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3504, 0x4, 0x2, 0x401, 0xfffffffffffffffc, 0x79c, 0x8}}, 0xe8) 2018/04/03 14:02:10 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000880)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000600)=@bridge_getlink={0x20, 0x12, 0x50d, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) socket$nl_route(0x10, 0x3, 0x0) write(0xffffffffffffffff, &(0x7f0000000140), 0x0) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000000200)) 2018/04/03 14:02:10 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r3, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000380)="a6bc1ed9", 0xffffffffffffffef}]) 2018/04/03 14:02:10 executing program 3: getrusage(0xffffffffffffffff, &(0x7f0000000300)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x99c, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000000380)={0x3, 0x3, 0x2, 0x4}) r0 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x230, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6010, 0x2, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xffff, 0x9, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0xb7, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000000000000000028000000000000000800000000000000d1b8450f02dfa5896594c98a246cdad33b78c0dbda2b0173a81abdcede5657262bacc85913c0d7bdcfdc2a790ffb9cebccbbbddd0c03000000dbcc140ce74f61fdaa9b239aa7549c1883f120fe0ab98a335dde6b7d6db741e40bee232eb7242d40ddcdbe418ed77a540b5844f488e3095550bf50a2a5704a63dbb8dfd2e9f8d7a51f3c"], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000780)='/dev/cuse\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000740)={0x0, 0x31}) r2 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r2, 0x400, 0x1) perf_event_open(&(0x7f0000014f88)={0x0, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x88000) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f00000002c0)=""/48) r4 = fcntl$getown(r2, 0x9) r5 = gettid() rt_tgsigqueueinfo(r4, r5, 0x30, &(0x7f00000009c0)={0x24, 0x0, 0x80000001, 0x2}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000980)={0x10, 0x0, &(0x7f00000008c0)=[@decrefs={0x40046307, 0x2}, @increfs={0x40046304, 0x3}], 0x6f, 0x0, &(0x7f0000000900)="db25331d4896a139cbc1f800b8fbc3f62e0c3b8fbac003c807eb0b8511704e187e5683b38fce94e37fe9f7aab57da591bc7bd45c63b6fbeaac47300013a0405c2d41803fb0c1edd234a0c14c8023868d21e8a48ffcd56ebac8e3f41d6cd43c9ef6481adb65d4af87f13a3c71c6bf3e"}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000005c0)={0x4, 0x9, 0x8, 0x1, 0x200, 0x200, 0x4, 0xa4}, &(0x7f0000000640)=0x20) r6 = dup3(0xffffffffffffffff, r2, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000580)) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000000600)) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_GET(r7, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r8, 0x321, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) 2018/04/03 14:02:10 executing program 2: r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'tunl0\x00', 0x0}) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = accept4(r2, &(0x7f0000000040)=@in, &(0x7f00000000c0)=0x80, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) bind$bt_hci(r2, &(0x7f0000000000)={0x1f, r1}, 0xc) 2018/04/03 14:02:10 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x100f}, 0x2c) r0 = socket(0x40000000015, 0x5, 0x0) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xf) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r1) bpf$PROG_LOAD(0x5, &(0x7f0000f79fb8)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0xfffffffffffffffc, 0x438, &(0x7f0000000140)=""/251}, 0x48) 2018/04/03 14:02:10 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r1, &(0x7f0000000140)=0x4) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000000)={0x7, 0x6, 0x1c3f, 0x0, 0x8, 0x10001, 0xddaf, 0x8, 0x6, 0x0, 0x1ff, 0x5, 0x0, 0x10001, 0x100000000, 0xffffffff, 0x9, 0x50, 0x5bb}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4f}]}, &(0x7f0000f91ffc)=0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000a1afb8)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x2, 0x3, 0x3, 0x7a, 0x0, 0xffffff50}], {0x95}}, &(0x7f0000d14000)='syzkaller\x00', 0x3e, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r2, 0x0, 0x70, 0x0, &(0x7f0000000180)="6882fa9e67218d84c1b682158a7e302d48e6fefddd07efd502c3e6351a1d916ef331bbd25f6db910bd77212477e1a587eff8dd454c7dfdf3944a5737a1817ee6f8ccf31c06ad14159b5a5e540da41e8811adf1c7bd60bf03d652c777c03a0efc259f15d545b329000000000000000000", &(0x7f0000000200), 0xfffffffffffffffc}, 0x28) 2018/04/03 14:02:10 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x8b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='cpu&+5\x00\x00\x00\x00\x00\x00\x00\x00') socket$alg(0x26, 0x5, 0x0) lremovexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)=@known='system.sockprotoname\x00') r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000200)={[0x1f004, 0x5000, 0xb2c3bc7cf821b48a, 0x100000], 0x9, 0x4, 0xbb}) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/04/03 14:02:10 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000ffffffffffff080045000030000000000067907800000000ff00907800000000450000040000000000000000ac14ffbbe00000018fc2c05d41277d60c10778108fb5e42fc7074406b7a00f405f01b0b70168dcdcbda184c7733b8c09a447fad60442bfaa5ec54f86c63846ba9a28da2b5ef240dbfcc86f9823dd9918b18dea856e130531cb7371c741faba014886b750b25fec3e596b4e7f165b0ef7b7155f6613af1433a75619bd19e7dcab4eeca63ce70767e45c9199388b6f7e74479978651cd2304b240066c196ad8e95631ceeae9ac09ee1"], &(0x7f0000ea3000)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000100)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000240)) 2018/04/03 14:02:10 executing program 7: r0 = socket(0x27, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x272000, 0x0) bind$ipx(r0, &(0x7f0000000000)={0x4, 0x8956, 0x7, "5f60c534287b", 0x5775}, 0x10) syz_init_net_socket$llc(0x1a, 0x100000000002, 0x0) getsockname$packet(r0, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001840)=0x14) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x2000) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001880)={r1, @rand_addr=0xa29, @broadcast=0xffffffff}, 0xc) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x1ff, 0x400) [ 63.369961] binder: 6830:6834 transaction failed 29189/-22, size 40-8 line 2848 [ 63.397694] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/03 14:02:11 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x0, 0x2, 0x0, "6cb782e4ad88b89d9fd309169f44815c07130ee55d050512420aaa96759ecbc36eb9bb1207486793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a", 0xe}, 0x60) r1 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x5, 0x101000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x3}, &(0x7f0000000380)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000600)={r2, 0xf3}, 0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000680), &(0x7f00000006c0)=0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000100), 0x4) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x20a00) rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r4 = gettid() timer_create(0x9, &(0x7f0000044000)={0x0, 0x1000000000000017, 0x4, @tid=r4}, &(0x7f00008ec000)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000640)={r1, &(0x7f00000003c0)="be69ca767a7242d2f956aaac7d0a0fa85dd029abb660cc"}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000480)={r2, @in6={{0xa, 0x4e23, 0xffffffff, @dev={0xfe, 0x80, [], 0xd}, 0x2}}, 0x7, 0x5}, 0x90) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x77359400}}, &(0x7f0000000040)) r5 = add_key(&(0x7f0000000540)='asymmetric\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="56cad1f80f10f5f161b7d0af3f09704cd9e94bc175815dc9c867300a9960528f", 0x20, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r5, 0x9) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x2, 0x81, 0xffff, 0x7fff, 0x90}, &(0x7f00000001c0)=0x98) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000400)={{0x2e, @rand_addr=0x100000000, 0x4e21, 0x2, 'rr\x00', 0x21, 0x3, 0x1}, {@multicast2=0xe0000002, 0x4e24, 0x12001, 0x8, 0x1, 0xffffffffffffffc0}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000200)={r6, 0x1}, &(0x7f0000000240)=0x8) 2018/04/03 14:02:11 executing program 4: r0 = socket(0x10, 0x3, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000040)=""/198, &(0x7f0000000140)=0xc6) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/04/03 14:02:11 executing program 5: getpid() r0 = fcntl$getown(0xffffffffffffff9c, 0x9) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)="00bcf0ab1b0cfd62d77278ba") fchdir(r1) r2 = msgget$private(0x0, 0x0) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000000000)=""/11) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x8}, 0x10) [ 63.439356] binder: 6830:6834 transaction failed 29189/-22, size 40-8 line 2848 2018/04/03 14:02:11 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000001840)='/dev/input/mouse#\x00', 0x81, 0x400402) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000140), 0xfffffffffffffeef) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0x4, 0x4) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000180)={0x0, &(0x7f000002d000), 0x8, r3, 0x3}) syncfs(r3) sendto(r2, &(0x7f00000001c0)="ab19458b9124c938a63338cb72c42ce2d7d35db2b32d6727de7d336728522c2299d1914f000ea119a12344251bfc1f3818c6259929bcdc54c700616d8f3de0d4aefdfe26088e44dc2c60b2d9fc103acc9319a9fd1b79c41941dcba5b0eb2dee79092fbea6ed2fad2d77dbc8bf9b17fc1577b98044db4ba3b85b3ac4b65bea0b1346dce96b02fd42366eb8d75e9afcbc4f517ddff2a2077b0306ecff67acec554c9e9d976cd0bebda68d60f94d61909b8106c98efcc6d04e3a76be6265435ea335e0b72a52fbfe01be2a1049e521af36c76", 0xaa, 0x1, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xfffffc, 0x1f, r3, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000080)={0x0, &(0x7f000002d000), 0x2, r3, 0xb}) 2018/04/03 14:02:11 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x8, 0x400, 0x1, 0x4, 0x5, 0x6, 0x20, 0x2, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x5}, 0x8) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000200)=@bridge_getlink={0x28, 0x12, 0x5, 0x0, 0x0, {0x7}, [@IFLA_NET_NS_FD={0x8, 0x1c}]}, 0x28}, 0x1}, 0x0) 2018/04/03 14:02:11 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x8, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="189500000000000000"], &(0x7f0000000080)='GPL\x00', 0x10000001, 0xb2, &(0x7f0000000200)=""/178}, 0x48) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r2, r1}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') 2018/04/03 14:02:11 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00'}) [ 63.574520] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/03 14:02:11 executing program 4: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/control/file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, &(0x7f000001c000)) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f00000002c0)='./file0\x00') linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f00000004c0)='./file1\x00', 0x0) r1 = request_key(&(0x7f00000001c0)='id_legacy\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='tmpfs\x00', 0xfffffffffffffffe) add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="becdad6b1c24727e90e6a48c5f992178b39cc472f9332a18f3ca88fd987e08fce96036ce07f866683dcf20290b99979c960ea89628780749401138cced899ebe674a689f6e26f0764dcd348d197c3f99d0d7b959e54693b37a2a4ee7201ddc1ece201bb048b7ebab052b317497ea6fa3d6c0c1", 0x73, r1) unlinkat(r0, &(0x7f0000000200)='./file1\x00', 0x0) 2018/04/03 14:02:11 executing program 5: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x8, 0x20000) connect$pppoe(r0, &(0x7f0000000140)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bridge0\x00'}}, 0xfffffffffffffce7) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x200, 0x10400) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000080)=[0xfffffffffffffff9, 0x8]) ioctl$TIOCCBRK(r0, 0x5428) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x0, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0x7f, 0x8, [0x0, 0x0, 0x24, 0x2fe, 0x3, 0x4, 0x4, 0x7]}, &(0x7f0000000200)=0x18) 2018/04/03 14:02:11 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000000180), &(0x7f0000000040)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) perf_event_open(&(0x7f0000014f88)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x2) execveat(0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', &(0x7f00000004c0), &(0x7f0000000640), 0x0) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/03 14:02:11 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0xfffffffffffffffd}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x33}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000000040)) 2018/04/03 14:02:11 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @hyper}, 0x10) 2018/04/03 14:02:11 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000840)='reiserfs\x00', &(0x7f0000000880)='./bus\x00', 0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)={[{@tails_off='tails=off', 0x2c}, {@commit={'commit', 0x3d, [0x3f]}, 0x2c}]}) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000080)=0x80, 0x80000) recvmsg(r0, &(0x7f0000000400)={&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/156, 0x9c}, {&(0x7f0000000200)=""/159, 0x9f}], 0x2, &(0x7f0000000300)=""/223, 0xdf, 0xca8}, 0x100) 2018/04/03 14:02:11 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x529, 0x142) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1, 0x0) ppoll(&(0x7f0000000180)=[{r1}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000080), 0x8) write$evdev(r0, &(0x7f0000000300), 0x0) signalfd(r1, &(0x7f0000000000)={0x1}, 0x8) 2018/04/03 14:02:11 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) 2018/04/03 14:02:11 executing program 7: openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x8000, 0x0) socket$l2tp(0x18, 0x1, 0x1) sync() 2018/04/03 14:02:11 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) 2018/04/03 14:02:11 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x40000, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)) r1 = shmget$private(0x0, 0x4000, 0x54001c84, &(0x7f0000ffb000/0x4000)=nil) shmat(r1, &(0x7f0000a00000/0x600000)=nil, 0x5000) r2 = getpgid(0x0) ptrace$poke(0x8000000, r2, &(0x7f00000002c0), 0x1000000000e4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r5 = dup3(r4, r3, 0x7fffd) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f00000001c0)={0x4, &(0x7f0000000180)=[{}, {}, {}, {}]}) mq_timedreceive(r0, &(0x7f0000000300)=""/216, 0xd8, 0x5, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r5, 0xc058534f, &(0x7f0000000040)={{0x1, 0xff}, 0x1, 0x6, 0x2, {0x80000000, 0x16f}, 0x8, 0x4}) ptrace$cont(0x1f, r2, 0x8, 0x6) 2018/04/03 14:02:11 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4309(pcrypt(rfc4106(rfc4543(gcm_base(ctr(aes-aesni),gha'}, 0xfffffffffffffeb4) accept4$alg(r0, 0x0, 0x0, 0x80000) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) 2018/04/03 14:02:11 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000000)="66ba6100ec0f20d835080000000f22d86566adb8e10000000f23c00f21f835000009000f23f86467640f01720566b836000f00d00f71d0ca67679c36660f388078f966bad10466b8000066ef", 0x4c}], 0x1, 0x0, &(0x7f0000000000), 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) [ 64.356872] REISERFS warning (device loop0): super-6508 reiserfs_parse_options: bad value ? for -ocommit [ 64.356872] [ 64.457664] REISERFS warning (device loop0): super-6508 reiserfs_parse_options: bad value ? for -ocommit [ 64.457664] 2018/04/03 14:02:12 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) sendto$inet(0xffffffffffffffff, &(0x7f0000000400), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000140)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x9, 0x2, 0x0, 0x1ff, 0x8}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={r2, 0x4470}, &(0x7f00000002c0)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'gre0\x00', 0xc02}) r3 = fcntl$getown(r0, 0x9) rt_sigqueueinfo(r3, 0x21, &(0x7f0000000040)={0x2f, 0x0, 0x2, 0x5}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/03 14:02:12 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0x9, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)) select(0x40, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)={0x77359400}) 2018/04/03 14:02:12 executing program 0: r0 = socket(0x1, 0x2, 0x0) write(r0, &(0x7f0000000080)="24000000260067000000000000007700000000ff01000000000000effeffffff0900ff10", 0x24) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000, 0x0) 2018/04/03 14:02:12 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x8e3d, 0x4080002) pipe(&(0x7f0000000200)) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000100)={0x6, 0x6, 0x3}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000180)={0x4, &(0x7f0000000040)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000001c0)={r1, 0x21}) syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffff00000000000000000086fe8000000000000000000000000000ffff020000000000000000000000000001860090780014000060c5961e00000000ff010000000000000503000000000501ff020000000000000000000000000001"], 0x0) 2018/04/03 14:02:12 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f00001e0ffc)=0x6, 0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) r2 = semget$private(0x0, 0x4, 0x400) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_dev$adsp(&(0x7f00000005c0)='/dev/adsp#\x00', 0x4, 0x1) setsockopt$packet_fanout_data(r5, 0x107, 0x16, &(0x7f0000000640)={0x6, &(0x7f0000000600)=[{0xfffffffffffffffe, 0x7, 0xf70, 0x5}, {0x80, 0x6, 0x401, 0x1e}, {0x7ff, 0x3, 0x3, 0x3f}, {0x10001, 0x5, 0xfffffffffffffffc, 0xc7bc}, {0x2, 0xffffffffffff5f07, 0x4, 0x79b}, {0x400, 0x9, 0xff, 0x7}]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ppp\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r7, 0x800454d3, &(0x7f0000000580)) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f00000004c0)={{0x4, r3, r4, r6, r8, 0x10, 0x6}, 0x2, 0x80, 0x5}) 2018/04/03 14:02:12 executing program 3: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000018c0)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)='\n', 0x1) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="a7", 0x1}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) 2018/04/03 14:02:12 executing program 5: syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x800000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="00080000ec0500001302000012000000000000000002000000010000703a746fe10000001e000000000000000010cc0302000100526549734572334673", 0x3d, 0x10000}], 0x8080, &(0x7f0000013f00)) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0xc000000, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000140)="37cd0d43491ace22278e66793c67c3c068f1917161fd782f136217c86c36c4f43479aafce9ea1f651c734293b2fc93ad9ea8f866d333c40224fd82a70e07934a53a8ccd9147269664755fd632273d6d8b05166", 0x53, 0x4}, {&(0x7f00000000c0)="d7f446004ac0bdbbb1ffc8c72f4ac6f5c36a1bed94b590bcee04218a72f5111ddc33aa5905b5ff6a6cc425ccfbdd598988966dc82a8c530568656861a965", 0x3e, 0x3ff}], 0x8000, &(0x7f0000000240)={[{@gid={'gid', 0x3d, [0x3f, 0x0]}, 0x2c}, {@type={'type', 0x3d, "4531ddb5"}, 0x2c}]}) 2018/04/03 14:02:12 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc), 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000040)="61550bdbdc981ddf313a547d3dbf6f7a1c56b7a4e79d2458424c7f63dbd68b086e2bb1b9557847965733368fd3ebdc40a894cc24941886dacd962526fe1458fa15a9e68f097dd1c87ab60b2d115513a98b7ca80927af1791cc860aa1f7ed4317c7d7a124d3cb5de4c441fdc6fe922deb1a38f63efd42492e7921435ad586747d64681301d852139555dbc697d1476e09c18a38510d92333a") clock_gettime(0x7, &(0x7f0000000100)={0x0, 0x0}) clock_nanosleep(0x5, 0x0, &(0x7f0000000140)={r2, r3+30000000}, &(0x7f0000000180)) 2018/04/03 14:02:12 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000600)=ANY=[]}) 2018/04/03 14:02:12 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @rand_addr=0x8ad}, 0x5b) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x29) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200000, 0x4) write$cgroup_int(r1, &(0x7f00000000c0)={[0x0]}, 0x1) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r2, 0x7}, &(0x7f00000001c0)=0x8) shutdown(r0, 0x1) 2018/04/03 14:02:12 executing program 6: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)) poll(&(0x7f0000000040)=[{r1, 0x41}], 0x1, 0xffffffffffffffff) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) epoll_pwait(r1, &(0x7f0000c58000)=[{}], 0x1, 0x8000000000000071, &(0x7f0000654ff8), 0x25e) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) epoll_wait(r1, &(0x7f0000000200)=[{}, {}, {}, {}], 0x1e5a933a360bd78, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@ethernet={0x0, @remote}, &(0x7f0000000100)=0x80) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000180)=0xffffffff, 0x2) syz_open_pts(0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x0, 0x3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) syz_open_procfs(0x0, &(0x7f0000000300)='net/tcp6\x00') 2018/04/03 14:02:12 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080044dfb, &(0x7f0000001000)) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x8000, &(0x7f0000000040)=0x4) 2018/04/03 14:02:12 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) rmdir(&(0x7f0000000080)='./file0\x00') 2018/04/03 14:02:12 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x2) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x40000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/03 14:02:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000f9a000)=[{&(0x7f00007a7000)="2900000021001900013d3500000a00060200000000000000000100040d001000000000002400030008", 0x29}], 0x1) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x1) [ 65.363372] REISERFS (device loop5): found reiserfs format "3.5" with non-standard journal [ 65.395989] REISERFS (device loop5): using ordered data mode [ 65.401910] reiserfs: using flush barriers 2018/04/03 14:02:13 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0xb4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002440)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000002480)={0x6, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x0, 0x3, [{{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}]}, 0x210) socketpair(0x2, 0xb, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) readlinkat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=""/90, 0x5a) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r2 = socket(0x10, 0x2, 0x88) r3 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r2, &(0x7f0000ffdff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r3, &(0x7f0000000080)=[{&(0x7f0000000000)="480000001400257d09004b01fcfc8c560a88002e6900000600000000000000a2bc560300200000000000200028213ee206000000000000ffff5bf1ff00c7e5edab49fc8d00000000", 0x48}], 0x1) 2018/04/03 14:02:13 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x4041, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xdb}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/03 14:02:13 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x10000001f, 0x8400000000003, 0xffffffff00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) [ 65.447446] REISERFS warning (device loop5): sh-460 journal_init: journal header magic 0 (device loop5) does not match to magic found in super block 6f743a70 2018/04/03 14:02:13 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)='affs\x00', 0x3500a8, &(0x7f0000000ac0)) openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x2402, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x10800, 0x0) syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x9, 0x705140) pipe(&(0x7f0000000280)) accept4$netrom(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000300)=0x10, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x100, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000440)=0x60) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000880), &(0x7f00000008c0)=0x4) r3 = open$dir(&(0x7f0000000380)='./file0/file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000180)='./file0/file1\x00', 0x0, 0x0) readlinkat(r3, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=""/50, 0x32) [ 65.493796] netlink: 'syz-executor4': attribute type 16 has an invalid length. [ 65.533278] hfs: unable to parse mount options [ 65.561551] netlink: 'syz-executor4': attribute type 16 has an invalid length. [ 65.584692] REISERFS (device loop5): found reiserfs format "3.5" with non-standard journal [ 65.649371] REISERFS (device loop5): using ordered data mode [ 65.655290] reiserfs: using flush barriers [ 65.674808] REISERFS warning (device loop5): sh-460 journal_init: journal header magic 0 (device loop5) does not match to magic found in super block 6f743a70 2018/04/03 14:02:13 executing program 0: r0 = socket(0x200000000010, 0x2, 0x0) accept4$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x80000) write(r0, &(0x7f00000000c0)="2400000024007ffc0000122100000100002cf6ff010000000000000000000000f300f1ff", 0x24) 2018/04/03 14:02:13 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000b4dff8), 0xfffffe7e) r1 = gettid() timer_create(0x5, &(0x7f00000000c0)={0x0, 0x28, 0x1, @thr={&(0x7f0000000000)="c993184d51e36eb3156ba7df4012b690fcf1e98a7198c48c15882218a8dac82196d7381427572995b167f7b86cad988d9128998b94db1053e4b8942815c9dffe60a70cf269347fb317255ce6f6cfff7a76a5422b5b12d88cd096dc6d98447083b8157c5342185fd130f52a1d552343c8cbbdd1586f185c105a197f5a7a12c3be0bc552717b700cfbbba1e4981e2620fbe58bb47babb63032c8e2a3d817e2dda12af8c969", &(0x7f0000000140)="f2714ffd288aab16c6d171462fdcb25f42b6bb220e86571ee08ed5897b5b3178e2ab860dbfc8e04f7ce06cad64447c54143c33785e01ce52758608f1d854b3cb6713a8b753bce95dc0b3fa9f4c5070f5685e2717cff54e21"}}, &(0x7f00000001c0)=0x0) timer_settime(r2, 0x0, &(0x7f0000000200)={{0x77359400}, {0x77359400}}, &(0x7f0000000240)) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000280)=0x534a) writev(r0, &(0x7f0000000500)=[{&(0x7f00000004c0)="c6", 0x1}], 0x1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) 2018/04/03 14:02:13 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) recvfrom(r0, &(0x7f0000000080)=""/213, 0xffffffffffffff4f, 0x40000000, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$sg(&(0x7f0000002780)='/dev/sg#\x00', 0x546, 0x0) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x3fe000000000000, 0x680000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000027c0), &(0x7f0000002800)=0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000), 0x0) 2018/04/03 14:02:13 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89b8, &(0x7f0000000000)={'yam0\x00', @ifru_mtu}) 2018/04/03 14:02:13 executing program 1: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000c83000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000090000000300000044020000f4000000ffffffffffffffff00000000ffffffffb0010000ffffffffffffffffb0010000ffffffff03000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x2a0) 2018/04/03 14:02:13 executing program 4: socketpair(0x8, 0x80005, 0x100000, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='\x00n\r\x00\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x800001) 2018/04/03 14:02:13 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x42) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x1}) dup3(r0, r1, 0x80000) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = gettid() syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000240)) tkill(r4, 0x7) close(r0) 2018/04/03 14:02:13 executing program 5: r0 = timerfd_create(0x0, 0x0) socketpair$inet6(0xa, 0x7, 0x101, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/146, 0xfeb8}], 0x3f2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180)=0x100000001, 0x4) r2 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") clock_nanosleep(0x8, 0xfffffffffffffffd, &(0x7f0000000140)={0x77359400}, &(0x7f0000000600)) renameat(r2, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f00000001c0)={0x7fff, 0x3, {0xffffffffffffffff, 0x0, 0xf112, 0x3, 0x8}}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) mprotect(&(0x7f000086d000/0x2000)=nil, 0x2000, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000240)=0x1, 0x4) timerfd_settime(r0, 0x1, &(0x7f0000000340)={{0x77359400}, {0x77359400}}, &(0x7f00000003c0)) setsockopt$sock_void(r2, 0x1, 0x3c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000440)=@assoc_id=0x0, &(0x7f0000000480)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000004c0)={r3, @in6={{0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0xffffffffffffffdd, 0x1f, 0x4, 0x3, 0x61}, &(0x7f0000000580)=0x98) stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000640)) exit(0x2) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x101, 0x4) 2018/04/03 14:02:13 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x80045438, &(0x7f0000000000)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$rds(r1, &(0x7f0000000040)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000000c0)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e0000000400000018040000fffffffff800000088020000f8000000ffffffffffffffff800300008003000080030000ffffffff04000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="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"], 0x478) 2018/04/03 14:02:13 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x8}]}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000004c0)) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_script(r0, &(0x7f0000000500)={'#! ', './file0', [{0x20}, {0x20}], 0xa, "b9f5bf0ceb46f7efd1ee604a9137886070cb9f81dd53992428b9f070b9310ad8edd55123b1bc10f6999546b5d9666d1909c401347a8ceed7084f0ff0b0c412f6075a09414ef6f26a08119d5e737f08b3f7f49570f28e65f7362439c53e0620461b8218c7a054d4d65e89985c1a4c2af9fb7bd27e149fbb7b4c87f7851c4ed78ad10e30aec041e512fd8630c8c0311145c6eff1285e51bdd4188b778d0847fb528d12af952ed339634e570bfb31d56c83094500395b58e47e1c608bece927eba709b3d5825166af795698bb30217d7936b56aca9e2a0e14871cf54e6f3ad2b9abc040900d5c879bf9fbb1"}, 0xf7) listen(r0, 0x4090) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x3, 0x7, 0x80000000}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={r3, 0x855}, &(0x7f0000000300)=0x8) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000200)={0x0, 0x9}, 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x800004000000032, r1, 0x0) r4 = accept4$inet(r2, &(0x7f0000000340)={0x0, 0x0, @multicast1}, &(0x7f0000000380)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x800000000, 0x8, 0x0, 0x0, 0x4}, &(0x7f0000000480)=0x98) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x40000, @remote={0xfe, 0x80, [], 0xbb}, 0x66ea}, 0xf) accept(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000180)=0x80) connect$can_bcm(r5, &(0x7f00000001c0)={0x1d}, 0x10) 2018/04/03 14:02:13 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x19) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="280000000000000029000000020000003b07df2fd08463c0964f2ca40a74981edd6856d7b988dcfc4ffde3d917e38200000000000000"], 0x28}}], 0x2, 0x0) 2018/04/03 14:02:13 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0xfffffffffffffffc, 0x1) accept(r2, &(0x7f0000000180)=@generic, &(0x7f0000000200)=0x80) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="bc05246b7e1a3dab3ce08ef9"], 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r4 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7, 0x400) getsockopt$ax25_int(r4, 0x101, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/03 14:02:13 executing program 1: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) mq_open(&(0x7f0000000180)="697036546e6c3000c055264dcdd9345a58de1ed76a919bd8edf9a28ba3d0dec38173b7fcedeb7934a905468dbe24eadbed7636f5ab7c89e1fa25513365b26b6d162041c653d22e61aedf197a886fc4a72fd40483df8f2cd13bae50fbea56b7227da956d8f96556b61826590ffdffffffffffffff839a227c9d959172fc183e6bf95de056a2d9da5dadd8a6158d98c68fc11835ebfc131055409078cc2b4d3d3e3a8abfd0bb8b01000000000000000000000000000000d1", 0x41, 0x0, &(0x7f0000000140)={0x0, 0x9, 0x8}) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, @local}, &(0x7f0000000280)=0x10, 0x80000) sendmmsg(r0, &(0x7f0000003980)=[{{&(0x7f0000000340)=@in={0x2, 0x4e24, @rand_addr=0x9}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000640)="1367cf1f86e01e7516bb3d0664fca9b7bc13394a6399a55116564340bedc7e9c5af2380774211458c5f0e271060df4d7acf9f0b609d515fd9337af4339136085178ca8e8cff7c4d159bb19af72ad121fa4ab2046d2b33889da62ccd9e9505a54ed0051fce34caec1392692fb9c5d18a70a88389c095f5e0054d5aae1387e319fe7140ec8aae65fb83d2deb1c5603d809c6ac9bc8003d5b75786ce0510a9969d657da97450deabbce0e5c088fd36d16b77949ed8323e00c54a5ceb88a7fd4ae26e1a272c212129a3e67e8acf5d5ed19f78c60bb3e568fd127718cdb6cd208b6f5585024c5f01b7694ed9165c326d23ccdb596", 0xf2}], 0x1, &(0x7f0000000740)=[{0x70, 0x11b, 0x5, "81773eb2a8e19184fc795afdbb5653081ad0df0475ecf72242af169f9f039c54e999a4dfa8c832d110f83fad37ec3aa0db3cb2429d7ed02e4914a3147a6111169d4ff7da43ac40a30c8de1d18e55953e00d27be874a5481aa31be2c55ca8964f"}, {0x48, 0x12b, 0xa4ad, "98d863cb0c496e42f9776369c3a06cf89e49f5bf8b4f8025adf989a8b73f6590fff8e608af745045cf29065c004d378c81297131701b"}, {0x88, 0x10b, 0x7fff, "fd46024e4734e884c4bd413e884f16158fa4006526414db42fcf953aa0d5cb68b62f5274b63a2dce25e9a329c12cb4e5649a3a390b0367b56460b59b5b636bed8888c9cd95538973ae9d050659a477860ff1a7d56d31460097acac87a18e38b60554ca0c0031e1c682b7005e43a21bc2be"}], 0x140, 0x4000811}, 0xc12}, {{&(0x7f0000000880)=@sco={0x1f, {0x81, 0x1, 0x9, 0x9, 0x2, 0xffffffffffffff47}}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000900)="f0967cec580ea28068fc0d1f595b06eabb0358aa7fdf6e1465aa887d3436fd2568e8ebbbaef4ad876728d0dfd7ec20a13333dbe86a77b87819f18efffe95a14c145c5d3dc3bc17", 0x47}, {&(0x7f0000000980)="1ca8e0b6007346aa01e8d97809136cdb38a27043e4a8a4feef5358de134da215ccc2f9294ffd086e0e17bf599f56305a9e4d2cae60c42696225f1007136b40bddf767fda38d46f775bba413fa702cbf361812d9b7794807bd395b66b4e0432ba4684ce95b3896461e67b3e71721c101dc173931587e1c2d614b9212b80", 0x7d}, {&(0x7f0000000a00)="70da29c866dda73e98c972788dee773b2f7c7dfd9e14fd56d7cc3d0f79a2101f87661c1a5806b478b798e426f3ce1fad2a1bd31ee6d742f6e6ed1ec94c03e6553f1c50481b5006a3cbed10d6ea1464f58982cded24cf48fe0dfeb36e4a1fe30a694e432d5cddff30f779e02a69e6e1e82743658321746af1d07d477ffde4d9c98eb64186da4241e1f021e93f0f5111ac037def23c92ba5bb604e1dcb9ed5b1a9bb0d0a3fc717363a4c79de6b87c920843bee308d0672bd3f01e5728083fa0b4ecea3940db8fde1", 0xc7}, {&(0x7f0000000b00)="90ab07c74679fc40b5c67e2e4e88193ea06116428cde8f4d1cd2b29db79b2007fbc859a9ba76d0a3b88c871cdce771e825a3bc7cfac23226ad6673f83cc92e7605e34e5bcb56012f270a7b3c1d17d40dbeb216a24e1a2c219316b836aa18640b3c2df2aad4057b0c0fefe5e8ed5a3eeb6536e92c4c7297333a0d7af4530889f77d99ca50ed921f0b45701b551c82e7694ea510342eb780b848cb521953348860afa54dc9734ef901beb62e6b40a705af5946dc0d495c6669da83857573f7ab85f670263f3fc373a2981fe9aaec8932776d0d424d", 0xd4}, {&(0x7f0000000c00)="7aa9119d487fd01561bfb9f89dab0ce91654448a3f75c53c9f2237358d60345088ad0bcd077a2614f172ddcedcf83b7225405da392a2594af64532cd6ec4de0bf619e9967c7ea295331b2779da2056f9bac7ef8c1596455b9a0f5a54a76df75d8c9d66b2b5d619e55580ffe5fd5cd32a1cd174d914d4bc635f51d515eb61c70c14e1a6a7e4b4108c8f2fc800f2bda4190e8da2c1b22fca2b9438a1f29841af07c0c290de84987151bb2466a3a75b495d9058a7cd2302d516df9eb09fc54b87b503f9350dd7f8fc5a1ab0dcc632ffac69e6fc", 0xd2}, 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{&(0x7f0000003540)="273e66f638b75ea9b4d4bb62cd5be46fe2da96b306f464a9962cbbca9472d25a9b0d8eacc81bd9a8c5602777eef861b2dca4fd58903a46df892245d260f0bbccd7043e6344391f1cb7f7c7659edc8144d23e6b6aed9ce14f701b043e9153a46c6d54b02941748d6ebb8d2eb56971f68142be03", 0x73}, {&(0x7f00000035c0)="7b9e55c1d2630e436c0891a2c90a2364c3ac4b53355780f56d608d90247e52bbf66b8b6f0ab8d0076d0ae0207bc544ea48acd5466269e5313863bfb2e63acc680ff61e65737486768186b618f2b5fa2db6581cefcd8b78e6601a1bf23d1bf2ac77ae423cdfd11218c0bcba8df497f693fc76deff2864546962cd59cafd90751df09fece4a2e48b78f0574dbfc187c221d3530fc1c8f3bb4ad51986cacd18b90a191da146d623f714f2c00cf148b229e7932e537c1a924bab86470a4bab3ecc5a866876a347280858c6b2ffd7e3412dd6f251613873dec879269cf243752ce3a5557104a396beeee7eca34816a2a9916579d4d4", 0xf3}], 0x5, &(0x7f0000003740)=[{0xc8, 0x107, 0x7, "a594bc0eab5499654f0b3d4c6f58e63a04892bd4c55bb63e60821b1bafcb3fad67dd7dfaaf480917a87b1a152b27c569e38c78ab90377772a69d782ced4b17f173feae59379a8d60d321c4b412455637e4919e59e08f0ad291b0e10ce2a28612cc0174d5294eb1c457ee64460c66c300de224994ebb57accfeb54f9347ba074e7c37d84b593e968a48b3031171202dbe4057748cda4bb5b9558e39c621b709561e4144ca72ea27a659b96655ea1b49b44d"}, {0xb0, 0x11f, 0x80000001, "e082813b02fb1b0ae9cce86f0847bc96361a353e9c01b738e7cfda728231ad3ff6c94d8b10e17df54e76e7915099c430aa6b659a04ff25d95ff98c49cb5b8523ad55b086ca226a005d0f6ccf25cc49bd6d9f79c16e64d30b7b1053486def2914563ecb3ecf0a5ee8a1889f513ee7f3b409a3f2a0fd99b2a60f6fb585fc5fe86a933056806dc71bac3cb503f941e59942fb4133e78b1c15c4c942ca45"}, {0x40, 0x101, 0x8, "f41ab2f21916fdb873afabadaa7690adbf295fa532b9c44ff1d730e416bbd48ed504f66e4ad46bbf2fb3c2804c38c5e3"}, {0x60, 0x11f, 0x4, "4e92f24ebf3c2fd714f0df146c0384d49960b940759f8cb9d3824727363c60c4291ad1a65c88752442d3a80333d6167eb1e1fa436e3e364b3d6111b926ab3826de88e55a1c7248cac9cff06ec7b8eb21"}], 0x218, 0x4000}, 0xac20}], 0x3, 0x4008004) r1 = socket$pppoe(0x18, 0x1, 0x0) mq_getsetattr(r1, &(0x7f00000005c0)={0x0, 0x7, 0x5, 0x4, 0xfffffffffffffffc, 0x7, 0x4aed, 0x2}, &(0x7f0000000600)) sendmsg(r1, &(0x7f0000000580)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000080)="da6407506519db3b1ba551569acecb81db603545950be4e0fdea3b6ca830b5a2324d6e0553c96d1382eeef1c496f13bb71bc544faa548b98fad29ebdf232a6aec3fedfa2fa9459e094fd57874accb86d2163060b8393110fcb35cb0d008d43641418a52c9cf8ae242ea65533cb4b32450b48a5e45e708da21cb649fd1452f96cf066d9e71f05bc35c51decf1f851da688bd643a53298", 0x96}, {&(0x7f00000002c0)="289d121a2bea4a9f6d5e3cfac854eebf352c4087aef0c64ff50a63b762c14db8e1822711f7ad4554f12416a06402fd0e4abf674a6d02eb9f1fcb09aaf9ee2925330192", 0x43}, {&(0x7f0000000440)="a3a47a85ca72397639664d724db050f845955f78a325c8149cff9e8a96fef895e8583866d35d260113b8122518e793c939255ab697a2c196fa64b5445c94520640e428b346ba3eb8dc85d427a3743df81e64c583691af90aa3c81c41686651cd1f3fb8d5cfcba7399141c6bb85965bdebba8d6e55a161079f63bf5810c6c34aa981d7eab4d0442237a3453906940cb006b0faf8501dda0de8b637823ae37", 0x9e}], 0x3, 0x0, 0x0, 0x40000}, 0x80) 2018/04/03 14:02:13 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x121000, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0x4}, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000001c0)=0xffffffffffffffff) 2018/04/03 14:02:24 executing program 3: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = msgget(0x2, 0x400) msgsnd(r0, &(0x7f00000000c0)={0x0, "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"}, 0x1008, 0x800) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') writev(r1, &(0x7f000000a000)=[{&(0x7f0000000080)='+0', 0x2}], 0x1) 2018/04/03 14:02:24 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x3, r2}) setresgid(r1, r1, 0x0) setregid(0x0, 0x0) 2018/04/03 14:02:24 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000000240)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x1e) bind$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x1e) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0xc0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000300)) r3 = accept4(r1, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0xd0, 0x4, 0x200, 0x6, 0x80, 0x967, 0x0, 0x1ff, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000180)={r4, 0x9}, &(0x7f00000001c0)=0x8) 2018/04/03 14:02:24 executing program 2: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x3) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x4000, 0x80) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000080)={0x5039, 0x1, 0x8, 0x7}) 2018/04/03 14:02:24 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000200008000f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000000080), 0x0, 0x4200}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="657272d4a9fbc42f8f59ef696e754dced56cc60c558314bd903143d1c76902c5ee302b68e1ed484812023d4865fd56a22845768a132596d054426961859a0875a8f1c38cf3a1d5eff53770ae2a194e0791869edd0b4ccd5734f64fd0f0539b3119673fef591488f38b5d0733764eadd4da7b199c9ac8a234801f0c7b891b320b97ad7bcbb4f34ae71e1b491f1c7a9c803529071a8f3e8bc6a92e21fd2150ec11e3f69266263805f8a9c3bf6a04cd8ef100e0e80b28155eaa5915d04b725a3ec5b7898eb051b00eefc90a1f91ceb7f1395dae813f786703acb3b9d39b14720081"]) 2018/04/03 14:02:24 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x101200, 0x0) accept(0xffffffffffffff9c, &(0x7f0000000200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000005c0)=0x80) bind$can_raw(r0, &(0x7f0000000600)={0x1d, r1}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x1, 0x5024, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000000180)={0x7f, 0x1}) recvmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=""/251, 0xfb}, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f0000000280)={0x1ff, 0x8}) socketpair(0x1, 0x5, 0x7, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4) accept$ax25(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10) sendmsg(r3, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000001180)}, 0x0) 2018/04/03 14:02:24 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0xfffffffffffffe85, 0x0, &(0x7f0000000f4d)}) 2018/04/03 14:02:24 executing program 5: r0 = timerfd_create(0x0, 0x0) socketpair$inet6(0xa, 0x7, 0x101, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/146, 0xfeb8}], 0x3f2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180)=0x100000001, 0x4) r2 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") clock_nanosleep(0x8, 0xfffffffffffffffd, &(0x7f0000000140)={0x77359400}, &(0x7f0000000600)) renameat(r2, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f00000001c0)={0x7fff, 0x3, {0xffffffffffffffff, 0x0, 0xf112, 0x3, 0x8}}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) mprotect(&(0x7f000086d000/0x2000)=nil, 0x2000, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000240)=0x1, 0x4) timerfd_settime(r0, 0x1, &(0x7f0000000340)={{0x77359400}, {0x77359400}}, &(0x7f00000003c0)) setsockopt$sock_void(r2, 0x1, 0x3c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000440)=@assoc_id=0x0, &(0x7f0000000480)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000004c0)={r3, @in6={{0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0xffffffffffffffdd, 0x1f, 0x4, 0x3, 0x61}, &(0x7f0000000580)=0x98) stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000640)) exit(0x2) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x101, 0x4) 2018/04/03 14:02:24 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000040), 0x8, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_security(0x11, r1, &(0x7f00000000c0)=""/3, 0x3) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001bff4)) r3 = gettid() socket$can_raw(0x1d, 0x3, 0x1) process_vm_writev(r3, &(0x7f0000000700)=[{&(0x7f0000000280)=""/64, 0x40}, {&(0x7f00000002c0)=""/153, 0x99}, {&(0x7f0000000380)=""/239, 0xef}, {&(0x7f0000000480)=""/80, 0x50}, {&(0x7f0000000500)=""/135, 0x87}, {&(0x7f00000005c0)=""/132, 0x84}, {&(0x7f0000000680)=""/115, 0x73}], 0x7, &(0x7f0000001980)=[{&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/101, 0x65}, {&(0x7f0000001800)=""/243, 0xf3}, {&(0x7f0000001900)=""/103, 0x67}], 0x4, 0x0) rt_sigprocmask(0x3, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000001c0)=""/149) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) timer_create(0x3, &(0x7f0000547fa8)={0x0, 0x14, 0x4, @tid=r3}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) [ 76.823836] FAT-fs (loop1): Unrecognized mount option "errÔ©ûÄ/YïinuMÎÕlÆ Uƒ½1CÑÇiÅî0+háíHH=HeýV¢(EvŠ%–ÐTBia…šu¨ñÃŒó¡Õïõ7p®*N‘†žÝ LÍW4öOÐðS›1g?ïYˆó‹]3vN­ÔÚ{œšÈ¢4€ {‰2 —­{Ë´óJçIzœ€5)>‹Æ©.!ý!Pìãö’f&8ø©Ã¿jÍŽñ" or missing value [ 76.861608] binder: 7143:7145 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/04/03 14:02:24 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x208801, 0x0) r2 = open(&(0x7f0000000280)='./file0\x00', 0x10000000080040, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) fcntl$setsig(r2, 0xa, 0xe) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) r3 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="ab06fc681c85a5f49d449c43e9bbe5cb7409", 0x12, 0xfffffffffffffff8) keyctl$setperm(0x5, r3, 0x10001013) openat$cgroup_procs(r0, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) syz_fuse_mount(&(0x7f0000000300)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x808000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f00000001c0), 0x8) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) read(r4, &(0x7f0000fb6000)=""/28, 0x1c) r5 = getpid() sched_setaffinity(r5, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r4, 0xc0305302, &(0x7f0000000140)) readlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000340)=""/108, 0x6c) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f000035d000)) fanotify_mark(r1, 0x11, 0x8, r2, &(0x7f0000000080)='./file0\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/03 14:02:24 executing program 3: r0 = socket$inet6(0xa, 0xa, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x20, 0x0, 0xfffffffffffffffd}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x1000000000002b}}}, 0xe8) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000000)=0x54) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x1, 0x0) inotify_add_watch(r1, &(0x7f0000000140)='./file0\x00', 0x81000000) [ 76.864048] FAT-fs (loop1): Unrecognized mount option "errÔ©ûÄ/YïinuMÎÕlÆ Uƒ½1CÑÇiÅî0+háíHH=HeýV¢(EvŠ%–ÐTBia…šu¨ñÃŒó¡Õïõ7p®*N‘†žÝ LÍW4öOÐðS›1g?ïYˆó‹]3vN­ÔÚ{œšÈ¢4€ {‰2 —­{Ë´óJçIzœ€5)>‹Æ©.!ý!Pìãö’f&8ø©Ã¿jÍŽñ" or missing value [ 76.885085] binder: 7143:7150 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/04/03 14:02:24 executing program 4: getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000005c0)={0x0, 0x3, 0x7, 0x3, 0x89de, 0x4, 0x7a8, 0xfff, {0x0, @in6={{0xa, 0x4e22, 0x50a, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x38}}, 0x6, 0x3, 0x2d, 0x6, 0x200}}, &(0x7f00000002c0)=0xb0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000680)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000006c0)={0x0, 0x84}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x1}, &(0x7f0000000340)=0xfffffd08) unshare(0x40000000) r3 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000380), &(0x7f0000000300)=0x4) syz_open_dev$adsp(&(0x7f0000000740)='/dev/adsp#\x00', 0x9, 0x400) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000002bc0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000002c00)=0x1c, 0x0) connect$inet6(r4, &(0x7f00000003c0)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, 0xfffffffffffffdd7) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)}], 0x1, &(0x7f00001f9fe0)}, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r8, 0x4008ae89, &(0x7f0000000400)=ANY=[@ANYBLOB="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"]) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8}) ioctl(r3, 0x4, &(0x7f0000007000)='S') fcntl$getflags(r7, 0x409) r9 = accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x3) r10 = socket(0x10, 0x802, 0x0) write(r10, &(0x7f0000000180)="24000000210025f0071e0165ff0ffc040200000000100000026b1fcd20b0ce83a8007526b7", 0x25) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r9, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000100)={0x5, 0x0, 0xfffffffffffffe12, 0x6, 0x3, 0x5, 0x9, 0x0, 0x1, 0x40, 0xf43}, 0xb) ioctl$EVIOCSKEYCODE(r5, 0x40084504, &(0x7f0000000080)=[0x35]) 2018/04/03 14:02:24 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000000180), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x3, 0x0) r0 = getpgid(0xffffffffffffffff) ptrace$peekuser(0x3, r0, 0x2) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) clock_gettime(0x0, &(0x7f00000001c0)) r1 = inotify_init1(0x0) r2 = socket$inet6(0xa, 0x3, 0x7) modify_ldt$write2(0x11, &(0x7f0000000080)={0x9fa2, 0x20001000, 0xffffffff, 0x3, 0x1, 0xffffffffffffff01, 0x2, 0x0, 0x5, 0x1}, 0x10) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r4 = getpgrp(0x0) timer_delete(0x0) r5 = dup2(r1, r2) r6 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r6) kcmp(r3, r4, 0x5, r2, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) connect(r2, &(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x80020000}, 0x80) 2018/04/03 14:02:24 executing program 7: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x4000, 0x114) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000100)={0xff, @empty, 0x4e22, 0x1, 'wlc\x00', 0x4, 0x4, 0x6}, 0x2c) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mq_timedreceive(r0, &(0x7f0000000540)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)) [ 77.000199] IPVS: ftp: loaded support on port[0] = 21 2018/04/03 14:02:24 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000100)={@mcast1}, &(0x7f0000000140)=0x14) connect$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x15, 0x0, 0x1, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x5004], 0x0, 0x62}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000001c0)='syzkaller1\x00', 0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f00000008c0)) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) sendmsg$alg(r2, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000240)="f11d22d28e3028264c087d198da9d8a1865e6a3ae4c3137f25b6798b984b3f2a09424661c4ded48a306a70f729fc200ee03f3f3bee", 0x35}, {&(0x7f0000000340)="845a80e19813ccf3f804eeba954018600aa8922e7909f95b16120c9b6837636cac782ea9b2255a5d3c29e3075733d9e423cf7f16b8d5e15c4cfc9b4dae0ae2899bd81a97cdc875320d504b20774b236487b06f083ecfaa440979b5ae452fb57f36b588303aa748a5434f3cfecd62e3357b2aa04bfd66924318c165", 0x7b}, {&(0x7f00000003c0)="b6062b9ee996eb0ad6ec4cbf99c1e7463f747cc94209e50d418d306943ef92cb35c56c2ff726a00b15b364e1527c9063e174232b741a34ea44f5610c9e8a008d3398c2bc3f9a5fd9042006cf168d09544173a94a3271b35087dfccf9b09cd353055612cbfe64eb5abab7a2a10a0bb75dac33", 0x72}, {&(0x7f0000000280)="0ad1cd3f5c09926f06bba288188000e21087895185ff859c6911b822e774883b4c3ad05e797f79573c8142cfd27491bf0b77e4a3ff11ea336bc5d702", 0x3c}, {&(0x7f0000000440)="1abf69618c69651ffaa98d9ad970b55bf0b4191da0cdd81d5602f69adbf1d8007a6cb0acdadd403430edbc3d5ccd9bf74d52e34136d04764ec2c302271896b6d9e692df5cf72b69784d340f7615de116148882a39d8318e499ea43964e3f2703eeb0a051bb97a9cbee45fca359f53e1f45abbecb489361627c747fc49232c249624d8668ac52d820ee7887f749c23265e657c9d8f33505c32b313a01ee21003d5942dd6a73ea7eb6c75d82dd1966acaecfbd614139cadcadf75f79a445c82858e0a02798f5e6a91eb6dc1a0d1cfb8aad8a854db24df7e3974fad5637dfe03154", 0xe0}, {&(0x7f0000000540)="2f26cd9e9101a49835b158702b4d0edbc97cc6ca9fbeb56a755f53d0fffa9addc7", 0x21}, {&(0x7f0000000580)="714cd8b27192d600bcc5905f3f75e2ec24b5a54903ecd3fb9e4f8ae5211e8a15c9caf82c364136d6ca6c5485d4ec9245eea9332c34db76d29ce6fb01f6e411ba3fc9a27bfe39cc8ba9ecd71a1697d6a8f5cc13d4adb7484e9436c63ae408995b72647431968690445921b09ec6ca371e830cdcd83f901c1aa418a2a6f61ac70a183ea56cf62a2d09c1e7417f18d5b6a3", 0x90}], 0x7, &(0x7f00000006c0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @iv={0x30, 0x117, 0x2, 0x15, "d559c849dcec964574a5272bdc43d8c9744ad6ca75"}, @iv={0x80, 0x117, 0x2, 0x6a, "2459db297811c7474f7b580c173b4f0b6f7b8d9588d8c7c7a40a990dff0958ab70fd70aed9fe9f829d91ec44a4ee3856c41378f311a4bb8f00d1be98d0bb253f069ae4d498414c7dcd4da96bb7660748b2592712c69842b2e34b29ee7abc7c4a33acef86cc6a11432149"}, @assoc={0x18, 0x117, 0x4, 0x2e1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x128, 0x80}, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000840)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000880)={r4, 0x80000, r2}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)=ANY=[@ANYBLOB="fbf2cfa9f4d553898d5b9a8eb204218c5dff6c5a"]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/03 14:02:24 executing program 3: r0 = socket$inet(0x2, 0x1, 0x1) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0x0) socket$inet(0x2, 0x1, 0x80000000) r1 = shmget(0x1, 0x4000, 0x1, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f00000000c0)=""/25) 2018/04/03 14:02:24 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000140)=0x84) fcntl$setsig(r0, 0xa, 0x34) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r1, 0x10001, 0x20, 0x3, 0x3000000000000000}, &(0x7f00000001c0)=0x18) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000000000)) [ 77.154260] IPVS: ftp: loaded support on port[0] = 21 2018/04/03 14:02:25 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0xfffff7fffffffffd) mmap$binder(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x0, 0x2011, r0, 0x81000000) 2018/04/03 14:02:25 executing program 7: r0 = socket$inet6(0xa, 0x1200000000000002, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x1, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000000)=""/129) 2018/04/03 14:02:25 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(r1, &(0x7f0000000040)={'#! ', './file0', [], 0xa, "650be17bfba3"}, 0x11) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/03 14:02:25 executing program 4: syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x0, 0xa000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) close(r0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'syz_tun\x00', 0x10000}) 2018/04/03 14:02:25 executing program 2: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000), &(0x7f0000001140)=0x24b) 2018/04/03 14:02:25 executing program 6: r0 = getpid() r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket(0x800000000000011, 0x800000002, 0x81) bind(r3, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) bind(r3, &(0x7f00000000c0)=@llc={0x1a, 0x33f, 0x0, 0x7fffffff, 0x100000001, 0x1f, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) syz_open_dev$loop(&(0x7f0000001480)='/dev/loop#\x00', 0x6, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0x0}) recvmsg(r4, &(0x7f0000005180)={&(0x7f0000001280)=@can, 0x33aea70f64d85f99, &(0x7f0000001240), 0x0, &(0x7f00000013c0)=""/93, 0x5d}, 0x0) recvmsg(r4, &(0x7f0000001540)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x3a, &(0x7f0000001480), 0x0, &(0x7f0000001500)=""/2, 0x2}, 0x0) sendto$ax25(r5, &(0x7f00000000c0)="a4ef820c3ba143a5f5a23baab148ec1858b958cbf8124ec0293a020e3d73fd4b316a5a4231e6265f783d15b50b2f55cf6c2d9ea885f3dcb3fc4b663b52a24c393e0bab2ca7d0bba4f4f7a75d59fe8ac041e077bfb9381f497cefdfcc4ee235873c55ed7a78f61dede48510e0ea8b13b040c2e72326ab39e6a9fc6d749c5849916d5ac923709e89f679f100f648f9ce50db8aca5cbb4914b2f92a74018bb45f168202b9e1851ae79217257365e5205f0d62cdefe2ee60c506f5f4ad94c766d3e773a87a7f02500ca7fa3fe5ff94698d5c", 0xd0, 0x8090, 0x0, 0x0) close(r1) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f00000003c0)={0x101, 0xc, [0x4a0, 0x3ff, 0x7]}) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000002c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000380)={r7, 0x7, 0x10}, 0xc) ioctl$sock_netdev_private(r6, 0x89f3, &(0x7f0000000240)="614bbce2e8eae6f4") setsockopt$nfc_llcp_NFC_LLCP_MIUX(r5, 0x118, 0x1, &(0x7f0000000200)=0x7fff, 0x4) 2018/04/03 14:02:25 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000000080)=[{r0, 0x8500}], 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfff, 0x400400) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r0}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000031efd4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x4613ccb868eb6398) 2018/04/03 14:02:25 executing program 5: r0 = timerfd_create(0x0, 0x0) socketpair$inet6(0xa, 0x7, 0x101, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/146, 0xfeb8}], 0x3f2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180)=0x100000001, 0x4) r2 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") clock_nanosleep(0x8, 0xfffffffffffffffd, &(0x7f0000000140)={0x77359400}, &(0x7f0000000600)) renameat(r2, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f00000001c0)={0x7fff, 0x3, {0xffffffffffffffff, 0x0, 0xf112, 0x3, 0x8}}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) mprotect(&(0x7f000086d000/0x2000)=nil, 0x2000, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000240)=0x1, 0x4) timerfd_settime(r0, 0x1, &(0x7f0000000340)={{0x77359400}, {0x77359400}}, &(0x7f00000003c0)) setsockopt$sock_void(r2, 0x1, 0x3c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000440)=@assoc_id=0x0, &(0x7f0000000480)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000004c0)={r3, @in6={{0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0xffffffffffffffdd, 0x1f, 0x4, 0x3, 0x61}, &(0x7f0000000580)=0x98) stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000640)) exit(0x2) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x101, 0x4) 2018/04/03 14:02:25 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x4ed011721ab2f56d) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)=0x100) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='mountinfo\x00') r2 = syz_open_procfs(0x0, &(0x7f00002a3000)='projid_map\x00') sendfile(r2, r1, &(0x7f0000000040), 0x6) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x4, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001340], 0x0, &(0x7f0000000200), &(0x7f0000001340)=ANY=[@ANYPTR]}, 0x80) 2018/04/03 14:02:25 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) write(0xffffffffffffffff, &(0x7f0000cc8000), 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}, 0x0, [0x7fffffff, 0x1000, 0x0, 0x0, 0x0, 0x8001]}, 0x5c) sendto$ax25(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000040)=""/102, 0x66, 0x0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r2, r1) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000580)=""/177, 0xb1}], 0x1, 0x0, 0x0, 0x4}, 0x10040) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b0000000000000004eb070000000001000000000000000000006d5624f5ea12a00bb20300"}) inotify_init1(0x80000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 2018/04/03 14:02:25 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff}) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) [ 78.044059] device lo entered promiscuous mode 2018/04/03 14:02:25 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x431}, &(0x7f00000001c0)=0x329) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) listen(r0, 0x110000000010) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000240), 0x8) r2 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='++\x00', 0xffffffffffffffff) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="a1644398b8d998281d30e59a4268964f4cc811d0aac382818e79d6b8defaaa4f409638a54427e7e3487a7fd3ab1ff1165eee3eb2d64c33fa52f06b10cdfba81c94529a2be1205188f3a90075b5cca9a9a218a08f165a70ec8b1c2011a2b1f7a36a1c82df7538a9dcfd79ab8d8e534820eed0526dba20f2e9c6adddfa0e72d64f3f555c463ec0645d553a1202bbb768365ca69ccf8afbc1c24daf028204eb9e12", 0xa0, 0xfffffffffffffffb) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000780)={0x1, &(0x7f0000000580)=""/229, &(0x7f0000000740)=[{0x7fff, 0xaf, 0x6, &(0x7f0000000680)=""/175}]}) r4 = request_key(&(0x7f0000000380)='blacklist\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)='%\x00', 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000007c0), &(0x7f0000000800)=0x4) keyctl$dh_compute(0x17, &(0x7f0000000440)={r2, r3, r4}, &(0x7f0000000480)=""/59, 0x3b, &(0x7f0000000540)={&(0x7f00000004c0)={'rmd256-generic\x00'}, &(0x7f0000000500)="7f70b68a8c8ff532343627aa20bfd1c999e76788274fa9688a9ad81e3bd2b8b25bff554e63f225", 0x27}) 2018/04/03 14:02:25 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "f9aafb", 0x14, 0x32, 0x0, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000000c0)={0x0, 0x2, [0x0, 0x401]}) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7f, 0x140) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x3f, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x12}, 0xfffffffffffffff8}, @in6={0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x400}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x13}, 0xae}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}], 0xa0) [ 78.090375] kernel msg: ebtables bug: please report to author: entries_size too small 2018/04/03 14:02:25 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) personality(0x400000003ffff8) uname(&(0x7f0000484000)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x0, r0}) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000080)={0x1000, 0xfffffffffffffff8, 0x7fff}) 2018/04/03 14:02:25 executing program 4: unshare(0x40600) r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10}, 0xc) set_tid_address(&(0x7f0000000000)) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10}, 0xc) 2018/04/03 14:02:25 executing program 0: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000080), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x1d, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x120, 0x161, 0x180, [@statistic={'statistic\x00', 0x18}, @stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}, [], 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}}}}]}, [@common=@redirect={'redirect\x00', 0x8}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}, {{{0x5, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @empty, [], @empty, [], 0x70, 0x70, 0x1a0}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:audisp_var_run_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x428) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x7e, "03f982029dfc02c193b5196acd1dccbd086208114d999b80dbf8b0d37715fe614a695d87e0c32a23caa90f066d88bbf0a8ef319df75c2341168bea7733cd9d0460e18a310e72fc90426ab1f6273d3350c58aee8cc48b6d25d5349b058f32051b879c20566a2f3a86711883492f4179cc713bca370e4c82ea078f2bcb3c94"}, &(0x7f0000000180)=0x86) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x100}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000680)={r2, 0x1e}, 0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000600)={r2, 0x80000000, 0x3, 0x7, 0x80000001, 0x3c}, &(0x7f0000000640)=0x14) 2018/04/03 14:02:25 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4003f}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x188, &(0x7f00001a7f05)=""/251}, 0x48) r0 = shmget(0x3, 0x4000, 0x78000021, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) [ 78.132756] kernel msg: ebtables bug: please report to author: entries_size too small 2018/04/03 14:02:25 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001700)="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") poll(&(0x7f0000000000)=[{r0}], 0x1, 0xfffffffeffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r2 = getpgid(0xffffffffffffffff) syz_open_procfs(r2, &(0x7f0000000080)='net/snmp6\x00') 2018/04/03 14:02:25 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001540)='/dev/cuse\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000001580)=0x7fff, 0x4) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)=0xd5) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x6, 0xccf, 0x9}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000000c0)={r3, 0x69, "8aae7532c30d6dc47c101ea1bb1215b8e31b8706dbe7e73468adb04a35839bb34d067a9559260282c00e3a2c121da0679fff12c76a73594234a160716943b2b0ee7855cce67450607adfe49f681cee3bdc4a16a5c1607a2008375e0375dfcfe1174578956f7f096538"}, &(0x7f0000000140)=0x71) 2018/04/03 14:02:25 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='io.weight\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x5) r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x20000, 0x1) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0xffffffffffffffe0, 0x5, 0x2ffaf37, 0x7fff, 0xffff, 0x2, 0x0], 0x7, 0x107, 0x1, 0x1ff, 0x6, 0x1, {0x7, 0x6, 0x548a135f, 0xf84a969, 0xff80000000000000, 0x3, 0x4, 0x8, 0x2, 0x3, 0xffffffff, 0xfffffffffffffff8, 0x663, 0x2d, "e95f74d6d64fa4bda82a050ea3d1dc539d7fcbe57a7786f2cf1cea40e31dba5d"}}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) [ 78.199572] kernel msg: ebtables bug: please report to author: target size too small 2018/04/03 14:02:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000600)=[@text32={0x20, &(0x7f00000005c0)="2e360f350f22d2c4e17d28ffc4c12dc6010e8fe900959c8816e014ab0f30b8010000000f01c1ea150000007100ea0f0000005463c4e3f55f90b4000000cb", 0x3e}], 0x1, 0x0, &(0x7f0000000640), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 78.246225] kernel msg: ebtables bug: please report to author: target size too small [ 79.007133] device lo left promiscuous mode [ 79.013608] device lo entered promiscuous mode 2018/04/03 14:02:26 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@dev={0xfe, 0x80}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="02070009020000000000009300000000de74a3a9871f8ef0d4f3422bc39f358997c8117ff61ec8d8ba62b7d4f78ff492d0cf71c9f88ce7cc78c7e1e72241c699b4c5743750f4f2ba60139b4658701dff3808024f402f812074a90552116435ab3b0701a280ef271fd5a0a85ea0e1d473d277810109735aa3480aad1c229cb728b268f5a5eeb02dd386a38678c92cd33a4332bb01aa7c0cc7e2ab0efdb9eead6eacca42f5e890764092"], 0x10}, 0x1}, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/04/03 14:02:26 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) io_setup(0x7, &(0x7f0000000000)=0x0) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x80) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x101401, 0x0) r4 = dup3(r0, r0, 0x80000) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vga_arbiter\x00', 0x0, 0x0) r6 = syz_open_dev$amidi(&(0x7f0000000540)='/dev/amidi#\x00', 0x4, 0xe0440) io_submit(r1, 0x5, &(0x7f00000005c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0xf, 0x6993, r0, &(0x7f0000000040)="2b3f3792ba3a5bab4ca5d689ce17e5b646db9f775324", 0x16, 0x6, 0x0, 0x0, r2}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x7fff, r0, &(0x7f0000000100)="0b6b5ec3358215cfb06f9d8f083e15d2a99979be4d885c6bb8d1fa8d789f0dfccbf88994c02f1c4514709f3eb4896d4f2ed9f7be4d2773264b5462496aa7bd2f7e50733658d60d22cae5a6131d51ac0fcf4f7ac76e7819e29d2e87e35ed044bcc92edab5a90c2950798e88ff987ba232780b8c6f5bb6d067a38dbfeae7ff4d95b9bb0c583771c4a02476543ffb5d71dc126d1e7d3b801a707a8964a93a3353bbfebda2eeee21fcf838822a31e5f5f2fa7ee1e5ffb24913452b1251d401a810943e", 0xc1, 0x9, 0x0, 0x0, r3}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff81, r0, &(0x7f0000000280)="1907f72628e4e6", 0x7, 0x0, 0x0, 0x0, r4}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x7fff, r0, &(0x7f0000000300)="59ae2d0185f7624a133eac6aee5004a6d77af278b362b4823ed98744ac0bdb33fbca35192fbb5e71080a9ae9033bee07c5655d42597fd5b775cccbfd5c57090ab9caac9cd0153139aadc65174bd4cffd4a8e57b8ba6364ae255b4222e61e365605ff0772d0c24af930e5b4eff18c80998bb0129aff578232e5c7b902a271d2a4ec7e9d82abf5818ccafa637fc2b1a5bcff7ee3747f9d7d01b1093e89f0df3df0d990ada204a1fc9162e290f70b67010a413f930d04917263681ee86b8eaffd6e225eeff8", 0xc4, 0x7, 0x0, 0x0, r5}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x6, 0x81, r0, &(0x7f0000000480)="86c049b61bb53456bcc91cbfd55bb47c0660b21ae685534e70508352d1e95a1a2c077134dd975613e988add19d39d3e1569121352ca41e2a9f95365153762cc6b36002b15a13997141afde7807c42fc25f7d68b23de78ab598c1cd8ed2d2bef58ed668ba1b3f8ccf9a5c0c6ea53a77bfae0fb0c5921c85a6fa1089b4f0dd4e32570d1a70b3f68522451ce37000fe", 0x8e, 0x3f, 0x0, 0x0, r6}]) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r7, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f000007d000)="b3", 0x1}]) 2018/04/03 14:02:27 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x1, 0x4000) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000440)=0xfffffffffffffff7) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) connect$ax25(r1, &(0x7f0000000040)={0x3, {"41d1f72c9d6c33"}, 0x9}, 0x10) bind$bt_l2cap(0xffffffffffffffff, &(0x7f00000000c0)={0x1f}, 0xe) listen(0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000180)={{0xfffffffffffffffb, 0x81}, 'port0\x00', 0x20, 0x44, 0x100000001, 0x2, 0x8, 0x100, 0x10000, 0x0, 0x7, 0x8}) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000240)={{0xf7, 0xfff}, 'port1\x00', 0x80, 0x80020, 0x7, 0x7c57, 0x1, 0x200, 0x5, 0x0, 0x5, 0x401}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000300)={0xffffffffffffff68, {{0x2, 0x4e20, @loopback=0x7f000001}}, 0x1, 0x1, [{{0x2, 0x4e20, @broadcast=0xffffffff}}]}, 0x110) r2 = dup2(r1, r1) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000080)={0x60b, 0x0, 0x5, 0xfb36, 0x3, 0x2, 0x0, 0x1, 0x7f}) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000140), 0x4) 2018/04/03 14:02:27 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x68) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/stat\x00') openat(r1, &(0x7f0000000140)='./file0\x00', 0x0, 0xfffffffffffffffe) 2018/04/03 14:02:27 executing program 5: r0 = timerfd_create(0x0, 0x0) socketpair$inet6(0xa, 0x7, 0x101, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/146, 0xfeb8}], 0x3f2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180)=0x100000001, 0x4) r2 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") clock_nanosleep(0x8, 0xfffffffffffffffd, &(0x7f0000000140)={0x77359400}, &(0x7f0000000600)) renameat(r2, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f00000001c0)={0x7fff, 0x3, {0xffffffffffffffff, 0x0, 0xf112, 0x3, 0x8}}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) mprotect(&(0x7f000086d000/0x2000)=nil, 0x2000, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000240)=0x1, 0x4) timerfd_settime(r0, 0x1, &(0x7f0000000340)={{0x77359400}, {0x77359400}}, &(0x7f00000003c0)) setsockopt$sock_void(r2, 0x1, 0x3c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000440)=@assoc_id=0x0, &(0x7f0000000480)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000004c0)={r3, @in6={{0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0xffffffffffffffdd, 0x1f, 0x4, 0x3, 0x61}, &(0x7f0000000580)=0x98) stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000640)) exit(0x2) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x101, 0x4) 2018/04/03 14:02:27 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x103000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) r1 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000180)={0x0, 0x7530}, 0xfffffe14) dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r1, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff, 0x8001}, {}, @queue}], 0x60) 2018/04/03 14:02:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x14}}]}, 0x24}, 0x1}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000380)={@mcast2, 0x0}, &(0x7f00000003c0)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000400)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r4}, 0x14) 2018/04/03 14:02:27 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000000040)=@ethernet, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) sendmmsg(r0, &(0x7f0000001b00)=[{{&(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x3, 0x4, {0xa, 0x4e22, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000140)="3fccb2a57437c756ca16fe6f93768e11c95c37dbd875127e1a3cef847bd21d896bae5ecf3e5e198fca495680fde55eeb6c0562cabf4686e04dedaec366cb422ca373cbdac664c1aea6572e929b7a37475aa5018c0c139db016537902b922e139d136416326b4d54ae3d104579369321816a4ee023c6dfe6f46be5650679bd9059c4070e872cb157bb0a200768003ffe237e5fb1adb547a8894de885021c0cd2a9a56674b655decfbfa5791245e840f0f19805065ead0dca454cca5a4c09c2871dd4c888b1658b6eec73f7216bbf965cafb53dc0ec29b13cb76b518e0bdd4313da8642c3c", 0xe4}, {&(0x7f0000000240)="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", 0xfa}, {&(0x7f0000000340)="27118bb35f82f44b88c223cecc6e9cac1c3fd2fb2a91936e3e07893e10b479077bf6de8e4cc8e3d073b9b922e14e6321654c", 0x32}, {&(0x7f0000000380)="952a7ab75b15101368e7f4688285c395f7afa4862852aff37ceec243", 0x1c}], 0x4, &(0x7f0000000400)=[{0x1010, 0x13a, 0x9, "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"}], 0x1010, 0x40000}}, {{&(0x7f0000001440)=@rc={0x1f, {0x10001, 0x10000, 0x7f, 0xffffffff00000000, 0x100000001, 0x101}, 0x813}, 0x80, &(0x7f0000001740)=[{&(0x7f00000014c0)="a9efee093831b1542ff36e4360cbbe0e6961effc308b36b9486dc6798027168e32fcbb93d377d0c0de677d0892582bb5060e995c9f29f25aa62bf0d2064959e590ede6811d7d5edb19000611039c62d5396d3d29eb1946be5d40df355381280f35379a58fb2141c778ac0d7f7315b305645cdddc95c25c4d5e70d34b9e08cf6d25a1600ad3c7c177690e07c553039d895f7b", 0x92}, {&(0x7f0000001580)="5902ed13affd3ce32d6d5964ed02f83bc3cb1e3fb0bd3e1381ac487de8fb4ab5cf56c38af9c859eeb1e427a67ac7f36b500a3188e8c62aa2baea4ee020c575784f4eb16318", 0x45}, {&(0x7f0000001600)}, {&(0x7f0000001640)="8b18a9ca0a4f08ec8f307b45c670d131e129003b4cc680b7e4afdfdc5952de22d14c875812e3f58bc2338f32ae3c574ab183effb65f115dbc3c482d7", 0x3c}, {&(0x7f0000001680)="3fa26eb068245185934d9e05cb3c0dd1a9895cb5353b2eb9dea3da26dfacfd24b18947faebf92d66348848125803820b7975f8fd230815a44655e60d7ee7013a82e5d5b30a72cbbd9e3d310df1537713ed4cd59180370e723b5362b24fe08adb27ab3cbbb3d3ddf60618733eca5ca57fda8fdc7e6e339f43590b9d26c4b1e2f4bc7172faf1e7ef38227dd4859cfd5ac061956a86e921e2577f09310b5d79f40c30d10916f383f8573a7c", 0xaa}], 0x5, &(0x7f00000017c0)=[{0xb0, 0x10a, 0x7fff, "13364a18e4fd32d5dd7cce6c80984ca7f01344d2a22ea39284aff42968f1567d69c9d1ee63873155c8ae5f6ffde118ef2268861cd68bb94db148779bc8fcfe86e401645cba7d605cd19372fe29937999feb016193d7afb0a66e0f485924aefe10ec43c5c6fd4880041e9aeba6e184c2c58a0a995366a141d35ad985bddf5217908c04019e9c75e6f436317ae8aa612f61edd78073b3c7255459a"}, {0x100, 0x105, 0x401, "555f1af093146363c47cf3a146b3242291b65e926d7fd7f2c1c26d3a96300acee5f64d778523e8c20e5c1a2060d76a7940c5b8f3f758d347335f2418243cc392e3dddd8f13e2be7abc21bb3a53a14bf9830986748046850f7a4f60d4edfdd9e3b4030ae7b20422e9615567a4e6fd0c8f4e0b399a307f6bf6df1495ec491631e6512be076b21d4e8d55f44eb92d95ef2e13446f694a5aa7ede5dd63a4f2be4aa6cf53123c622c9f4242c3f2f2340c95e4a3438bff8b7dc0df4959ef124effc77d5529946ca36b0d2f5d543fe9fa546dd7b49af8d272cbd7bba96512ad0f84597512c467fc587ee5e3350705"}, {0xb0, 0x195, 0x6, "850c030cfaa03d8912801d95e709fe0c096ef1f4158c2f3f276230c37aefca989ef236d24421d903cf8fdb0f1cb479c2ebef29a1c3df4263d16701c6ed7d200bca2400617646e4e86041003ad9cd0cdebaff1cc3565549b5e55af0cadbe8743eb1ca94f78eb5549ad90de4ad20bd0138e3584667ed603ba3405982e4768f83901c0198c1b08424d0413000f60ca37a5dddcf4db86a1d9bcee3abeb410b1c"}, {0xb8, 0x108, 0x7ff, "08519f3b53719a70de349e208815dddd6b680f8fdf68534addd7283d4df09216782107cef8fd592bf04a025720a1f521e8ad4361ccd4fe85dbbe09bae9b7f5080a63a631e2c9b9d498887a332c5be52e6076af73f346e1e1bcec07d3f03df10a79482e398c3f2e171f0ab42213deb7841de7fd896d9c49fcea7cb63172fc04c728a31a71345ee3e4cb4bd67bd9584418edc589a878926fe465f7e9e2dcc80ac141ab65dd9b07c7"}], 0x318, 0x800}, 0x56}], 0x2, 0x200048d0) sendmsg$can_bcm(r0, &(0x7f0000012fc8)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000007000)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x38}, 0x1}, 0x0) 2018/04/03 14:02:27 executing program 6: r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() getitimer(0x0, &(0x7f0000000340)) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f00000001c0)=""/92, &(0x7f0000000240)=0x5c) open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x4) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mq_timedsend(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}) r2 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0xfffffec7, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x0, 0x0, &(0x7f000000ef31)}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000280)=0x4) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001140)={0x4c, 0x0, &(0x7f00000000c0)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000000), &(0x7f0000000080)=[0x0]}}}], 0x0, 0x0, &(0x7f0000000140)}) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000000040)=0x1ff, 0x4) bind$netrom(0xffffffffffffffff, &(0x7f0000000140)=@full={{0x3, {"8c22a936c49838"}, 0x3}, [{"c3f3fef022adaa"}, {"997f00e910b2de"}, {"a6e87198f7f354"}, {"93a3e71e0773a4"}, {"2683b76a19929e"}, {"61a021b3b3fd22"}, {"a764fb3bb177b8"}, {"511f78754e29b3"}]}, 0x48) write$sndseq(r0, &(0x7f0000e6ffd0), 0x0) 2018/04/03 14:02:27 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000ff0)=@ipx, 0xd, &(0x7f0000002000)=[{&(0x7f0000001080)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0xb5}], 0x2, &(0x7f0000000180)=""/105, 0x69}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18001000000000000000000000000000050000000400000000000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x0, 0xe, 0x5a, &(0x7f0000000240)="87821560d0b71e36177a3408f663", &(0x7f0000000340)=""/90}, 0x28) [ 79.623308] binder: 7379:7380 unknown command 0 [ 79.632341] binder: 7379:7380 ioctl c0306201 20004000 returned -22 [ 79.679459] binder: 7379:7380 got reply transaction with no transaction stack [ 79.686854] binder: 7379:7380 transaction failed 29201/-71, size 0-8 line 2763 [ 79.740903] binder: 7379:7388 ioctl c0306201 20004000 returned -14 [ 79.748690] binder: BINDER_SET_CONTEXT_MGR already set [ 79.754284] binder: 7379:7380 ioctl 40046207 0 returned -16 [ 79.762722] binder: 7379:7388 got reply transaction with no transaction stack [ 79.770104] binder: 7379:7388 transaction failed 29201/-71, size 0-8 line 2763 [ 79.794948] binder: undelivered TRANSACTION_ERROR: 29201 [ 79.800499] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/03 14:02:28 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0xfffffffffffffffa, 0x8002) writev(r0, &(0x7f0000d7dff0)=[{&(0x7f0000b70000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a88d35a51010a31818833bfa2561ce5942dc549ad4e4d", 0x30}], 0x1) ioctl(r0, 0x2286, &(0x7f0000000000)) 2018/04/03 14:02:28 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = accept(r0, &(0x7f0000000000)=@rc, &(0x7f0000000040)=0xa) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x27, 0x7}, &(0x7f0000000140)=0x8) r4 = socket$alg(0x26, 0x5, 0x0) close(r1) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000f05000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r6 = accept$alg(r4, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r7, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f000007d000)="b3", 0x1}]) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r3, 0x8, 0x6, 0x8, 0x7fff}, &(0x7f00000001c0)=0x14) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r8 = socket(0xa, 0x1, 0x20000000000) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]) keyctl$session_to_parent(0x12) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r8, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x7, 0x1f, 0x9, 0x57db, 0x1}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f00000000c0)={r9, 0x23cd7e69}, 0x8) ioctl(r8, 0x8916, &(0x7f0000000000)) 2018/04/03 14:02:28 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) chown(&(0x7f0000000140)='./file0\x00', r1, r2) getpeername(r0, &(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000480)=0x80) ppoll(&(0x7f0000000080)=[{r0, 0x10}, {r0, 0x3}, {r0, 0x20}, {r0, 0x521}, {r0, 0x200}, {r0, 0x148}, {r0, 0x45}, {r0, 0x5010}], 0x8, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)={0x8}, 0x8) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x200, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x2}) mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='v7\x00', 0x2, &(0x7f0000000340)="05b62e021cf3a1d913ccc8a0423b5e4823dfae47fbc4d0b0b421711153acadbe76a5d67c34869c82d65a22f9498a76596fce5bdb59bd0281168a8c75a072c521a7760ad534cb239c4a8c753182e68ce123e375b0da") socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000004c0), &(0x7f0000000500)=0x4) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f00000003c0)) 2018/04/03 14:02:28 executing program 0: syz_mount_image$jfs(&(0x7f0000001140)='jfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1760, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000100)=ANY=[]) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40440) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000280)={0x0, 0x7, 0x1000}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x81, 0x3ffffd) r4 = socket$inet_dccp(0x2, 0x6, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r4, 0x0, 0x2d, &(0x7f0000000140)={@loopback=0x7f000001, @rand_addr=0x9}, 0xc) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r5, 0x12, 0x2, &(0x7f0000000300)=""/221, &(0x7f0000000080)=0xdd) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000200)=[{r0, 0x5001}, {r1}, {r2, 0x8000}, {r3, 0x40}, {r4, 0x40}, {r5, 0x2}, {}, {r6, 0xa0}, {r7, 0x40}], 0x9, 0x135f) r8 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x4000) ioctl$KVM_TPR_ACCESS_REPORTING(r8, 0xc028ae92, &(0x7f0000000180)={0x4, 0x2}) ioctl$KDDELIO(r8, 0x4b35, 0x3) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000002c0)) 2018/04/03 14:02:28 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100), 0xfd18) 2018/04/03 14:02:28 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00008d0ffc)=0x10000000000001, 0xfffffe4d) close(r0) 2018/04/03 14:02:28 executing program 5: r0 = timerfd_create(0x0, 0x0) socketpair$inet6(0xa, 0x7, 0x101, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/146, 0xfeb8}], 0x3f2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180)=0x100000001, 0x4) r2 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") clock_nanosleep(0x8, 0xfffffffffffffffd, &(0x7f0000000140)={0x77359400}, &(0x7f0000000600)) renameat(r2, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f00000001c0)={0x7fff, 0x3, {0xffffffffffffffff, 0x0, 0xf112, 0x3, 0x8}}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) mprotect(&(0x7f000086d000/0x2000)=nil, 0x2000, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000240)=0x1, 0x4) timerfd_settime(r0, 0x1, &(0x7f0000000340)={{0x77359400}, {0x77359400}}, &(0x7f00000003c0)) setsockopt$sock_void(r2, 0x1, 0x3c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000440)=@assoc_id=0x0, &(0x7f0000000480)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000004c0)={r3, @in6={{0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0xffffffffffffffdd, 0x1f, 0x4, 0x3, 0x61}, &(0x7f0000000580)=0x98) stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000640)) exit(0x2) 2018/04/03 14:02:28 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x1, 0x5022, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x200000003, 0xfffffffffffffffd, 0x2dfa, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00000001c0)={0x0, 0xf2, &(0x7f0000000200), 0x12d, &(0x7f0000000000)=""/251, 0xffffffffffffffc9}, 0x0) sendmsg(r1, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[{0xb8, 0x102, 0x8000, "be8b69835403cb7e22f7d144d18b55d34a305b64a947a766bb9c95b2168480518f9c910ab77a367ff4f1f51cd77250158c5260b031a3fa7d19909728b47bd83a0a8c70b7cbc176cd0bedc78990821d7fbc17fabe02ef61940d060cb92629036a06d09fe40bfbec1047634f73e1e7ceaae650cf249491ffd1600dca2077b0a8f8e9ade2c431a337b1b5ccff47895e25c33e8bda73afc52e1c2e748a22c047b62476"}, {0xe8, 0x0, 0xdae, "c15939dd641b56ab79e5845452ae10e8bce862daa5f30cbeed0edb8bc0abe70d261d60cfb939a25bc23637ce5263a248bb106182bd0bcf28df074ce7e47513598a73136e79431e9e653520cb98c26204d01379a0bf69d95e3f2da8beccdb413a10e2ea712f5561103bcf434604dff48698240999be67ac599b01087957e2ee233384b85a91ebd239399baa29fa4406800d1d8c1c8df4e19f58c3cf1ec1ef370a88eeaab18c8e7a2a2664bfd8b909ea2647aad0e8b2bde96e2fc2e837947ed5e6f964469cc1d14a6018c2cebc556109628e557b742845b8b4"}, {0xe0, 0x10f, 0x80000000, "fa2427bec6e0e77965383b2d83b51f76914d36a3c41f3edb1e9e0184e13524604aa602c96ce97d366b0f61cc166327d3f8be3ec98059293abe27366b74527c6c442e9cff4eaefc3f73a80a7920190834b47454d27ba548a2a4821bbd093a141de1c5632ef8891b45275b9c4d535823d5780500fad62e4b9daff9262d7263eeb53ae53236facf657bb9f57893cbf4542eaa06605d298509116a1c42dacffa67faa3be8135b640892c8147cd582c5a52f110c3168511f140c75fdf9062e5cb76ffcc6b368db4d8d6686d0b88"}], 0x280, 0x8000}, 0x0) 2018/04/03 14:02:28 executing program 6: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'ip6gretap0\x00', &(0x7f00000000c0)=@ethtool_cmd={0x4a}}) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x1e) 2018/04/03 14:02:28 executing program 4: r0 = dup(0xffffffffffffffff) write$cgroup_pid(r0, &(0x7f0000000000)={[0x31, 0x33, 0x36, 0x38, 0x38, 0x39]}, 0x6) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x6, 0x3, &(0x7f0000000100)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) fcntl$setstatus(r1, 0x4, 0x0) 2018/04/03 14:02:28 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000cda000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) connect$inet6(r0, &(0x7f0000540fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1b) 2018/04/03 14:02:28 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000c39000)=[{&(0x7f000019b000)="050000003778d9f1ef1c32fc0b98143e037dc12502000003f11368a82cc15eb4037dc12502000000b5bff99af7fb97000000000000000763", 0x38}], 0x1}, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) [ 80.672479] jfs: Unrecognized mount option "" or missing value 2018/04/03 14:02:28 executing program 6: r0 = userfaultfd(0x0) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) sendfile(r0, r1, &(0x7f0000000080)=0x51, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = dup(r0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) connect$nfc_llcp(r2, &(0x7f00000000c0)={0x27, 0x1, 0x1, 0x5, 0x5, 0x20, "37d2264a9544c704eee706c44456a1eedab34dcdaa4df63076fdb3f7f78d503d9be166f35a35d7de635d005f3075d2d4b1037bfb86fd07303d5fa5e3a7633a", 0x14}, 0x60) 2018/04/03 14:02:28 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0xc0c0, 0x0) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000000000), 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10102, 0x0) 2018/04/03 14:02:28 executing program 2: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000200)) r0 = socket$inet(0x10, 0x3, 0x9) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x10d) getpeername$unix(r1, &(0x7f0000000240)=@abs, &(0x7f00000001c0)=0x6e) setns(r0, 0x48000000) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f00000000c0)=0x4) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f000001e000)=[{&(0x7f0000000000)="24000000000b07031dff1f946fa2830020200a00090001004003ffffffeca3a20400ff7e", 0x24}], 0x1}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x290800) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000140)={0x3, 0x6, 0x1000, 0x6, "be1f101fb8c78db1c23e4c0504030fc65480880d81714f0a2a4fc74aed2ac53d795469f0fec7e9ba9a2e0ec4", 0xffffffffffffffc1}) r3 = semget$private(0x0, 0x2, 0x121) semctl$GETPID(r3, 0x0, 0xb, &(0x7f00000002c0)=""/31) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/04/03 14:02:28 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x8002) ioctl(r0, 0xc0884113, &(0x7f0000006000)) 2018/04/03 14:02:28 executing program 0: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) timer_create(0x9, &(0x7f0000000200)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000080)}}, &(0x7f00000000c0)) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) write$evdev(r0, &(0x7f0000001000)=[{{}, 0x0, 0x0, 0x8}], 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f0000000100)) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000000)=r0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) timer_settime(0x0, 0xffffffffffffffff, &(0x7f0000000140)={{r1, r2+30000000}, {0x77359400}}, &(0x7f0000000080)) [ 81.485708] sctp: [Deprecated]: syz-executor7 (pid 7404) Use of int in maxseg socket option. [ 81.485708] Use struct sctp_assoc_value instead 2018/04/03 14:02:29 executing program 6: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22}}, 0x8, 0xcbe}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x1}, 0x8) r2 = socket$inet6(0xa, 0x1, 0x0) sendmmsg(r2, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)}, 0xfffffffffffffffb}], 0x2, 0x0) 2018/04/03 14:02:29 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f0000a7aff8)='./file0\x00', &(0x7f00009b9ff8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x0, &(0x7f0000fcefff)) mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x8003, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x80) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000200)={r0, 0x0, 0x400, "009e9ef2e22c159c9f50601c2f97f69997e3e667e91401b7a2ab7013a1e199a26f0e3973dc7c578bc1dcc73d806d58fbc57ec4d5cd9349eccd82a20ee8fd1d053971200f91448c294262f4d2c8ecc8eae106c21c4a49d287b0a9a9e3b3ae5efb6a797b64f79be4a803c9300c2bd701f21eea3a819194dbacbcb19da16be76626701074e4546cd7203aff8168e49c88fce89f385e8455e2486735d2548682f786766d305fa6d8474840221128cda5c6256a13a1a0f6f9b672d38f76bbabfff923fd86f306ff6d70596e1309aafc47"}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000040)={'mangle\x00', 0x39b, "8c7987326d4ac838e621bca55b8187d36ec7da7c4b5cb7591eb5689291d1b6364b985159bb21463f2e954156f10b8ace5b29bcbdb83b11dbc9645f216508d81be4620ba04ee20a4f1cbe772578392d31a7f851b2a548999fa1deec798312e514ab58ec2e81e3a052c1275255ead8d1ef972cdb685f162391aa008c7f600ccaa328201f141ca4c7cdfa2ceeff3adb16b1990bb572ab68f86ddca08321ef35d26bc3a670f5448c278d51dc874a92fb7ef510564e3c14baf34f98b4e99fbb88da9190083e4d88eb0fdd5bc907f52a34f8dac5d40f877f73406a94c2dbf8a62113524ec75798fda5e8f0ac2dee61710609c4eb4828cb"}, &(0x7f0000000300)=0x118) execve(&(0x7f000065cff2)='./file0/file0\x00', &(0x7f0000000fd8), &(0x7f00003ceffc)) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000003c0)={@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20}, 0x2, 0x4, 0x3, 0x4}}, {&(0x7f0000000340)=""/65, 0x41}, &(0x7f0000000180), 0x8}, 0xa0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000480), &(0x7f00000004c0)=0x4) 2018/04/03 14:02:29 executing program 2: pause() r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80140, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000040)=""/22) prctl$intptr(0x18, 0x2) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000080)=[0x1]) 2018/04/03 14:02:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x2) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r1, 0xc, 0x70bd25, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x40010}, 0x4080) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) 2018/04/03 14:02:29 executing program 5: r0 = timerfd_create(0x0, 0x0) socketpair$inet6(0xa, 0x7, 0x101, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/146, 0xfeb8}], 0x3f2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180)=0x100000001, 0x4) r2 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") clock_nanosleep(0x8, 0xfffffffffffffffd, &(0x7f0000000140)={0x77359400}, &(0x7f0000000600)) renameat(r2, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f00000001c0)={0x7fff, 0x3, {0xffffffffffffffff, 0x0, 0xf112, 0x3, 0x8}}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) mprotect(&(0x7f000086d000/0x2000)=nil, 0x2000, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000240)=0x1, 0x4) timerfd_settime(r0, 0x1, &(0x7f0000000340)={{0x77359400}, {0x77359400}}, &(0x7f00000003c0)) setsockopt$sock_void(r2, 0x1, 0x3c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000440)=@assoc_id=0x0, &(0x7f0000000480)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000004c0)={r3, @in6={{0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0xffffffffffffffdd, 0x1f, 0x4, 0x3, 0x61}, &(0x7f0000000580)=0x98) stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000640)) 2018/04/03 14:02:29 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x62, "eb7b3a1b10c7ba508c0b360064fa3e48ce6532650381d90a980b1f21c3e82962874c8937fc14a874c9d83ec5f63e18105bc9fe082a5091b9aefae17e5c4a17f55ee7b3dfcef6ea905aeb8de346a6a77c1ccc7e886b780f4daca9e1c772288fd83d77"}, &(0x7f0000000180)=0x6a) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0x50, "2acdd47d41b582e64502050c96b7e047a809a2665384650cfde3932d7a3f2510a92bde3e222504ded500a0e44a7635bdd1c5d07c31454c03732ef7b4113095afd828f550e671786015648317d24190f2"}, &(0x7f0000000240)=0x58) syz_emit_ethernet(0x65, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc_tr={0x11, {@snap={0x1, 0xaa, "8b", "e089b2", 0x8906, "8d464427cbe7a0ad103e4cc78e6da3c26ab8aef5204bb384efd6e63361acbc06319193a1397a64dfeeda00f050f8acf8f231fad98cc0a13192f39143c91bf4820e541f4335d723bff4e2283c3c6a43"}}}}}, &(0x7f0000000040)={0x1}) 2018/04/03 14:02:29 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x52, r0, 0x0) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000040)=""/141) msgget$private(0x0, 0x20) 2018/04/03 14:02:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x14) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x1800021}, 0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x17) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000680)='cpuacct.usage_percpu\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000dc0)=@nat={'nat\x00', 0x19, 0x4, 0x698, [0x20000700, 0x0, 0x0, 0x20000730, 0x20000ba0], 0x0, &(0x7f00000006c0), &(0x7f0000000700)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x42, 0x0, 'ifb0\x00', 'dummy0\x00', 'yam0\x00', 'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xe532690fe4026cd5, 0xff, 0x0, 0xff, 0xff, 0xff], @empty, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0x2a8, 0x2d8, 0x310, [@bpf0={'bpf\x00', 0x210, {{0x33, [{0xfff, 0x3, 0x3, 0xffffffff}, {0x8, 0x7, 0x200000000000000, 0x7f}, {0x2, 0x7, 0x8, 0x10000}, {0x9, 0x1f, 0x3, 0x3d}, {0xf8000000000000, 0x2, 0x6, 0x7}, {0x40, 0x1, 0x80000000, 0x80}, {0x5, 0x7, 0x10001, 0x2}, {0x9, 0x644c, 0x7fff, 0x10001}, {0xfffffffffffffff7, 0x0, 0x81, 0x81}, {0xafe5, 0x4, 0xfff, 0x2}, {0x97, 0x9, 0x7, 0x1}, {0xcc8, 0x8, 0x3, 0xfffffffffffffff9}, {0x9, 0x9, 0x6, 0x1}, {0x0, 0x200000000000000, 0x200}, {0x8, 0xf9, 0x7, 0xad79}, {0x5, 0x9, 0x200, 0xffffffff00000000}, {0x2, 0x400, 0x5, 0x400}, {0x2, 0x3ee, 0xa0, 0x1}, {0x7, 0x6, 0x7, 0x5}, {0x1, 0x5, 0xc93e, 0x7}, {0x10001, 0x229c, 0x4, 0xf3}, {0x5, 0x37, 0x6, 0x4}, {0x9794, 0x0, 0xff, 0x8000}, {0x5, 0x2, 0x4}, {0x3, 0x1, 0xa1e, 0x315}, {0x8, 0x400, 0x7, 0x1}, {0x5, 0x2, 0xeed, 0x7800}, {0x4, 0x2, 0x40, 0x6}, {0x815d, 0x7, 0x3, 0x9}, {0x7, 0x7d6f, 0x4, 0x5800}, {0xb3, 0x3f, 0x9, 0x1000}, {0xfffffffffffff4a3, 0x3, 0x5, 0xff}, {0x200, 0x8000, 0x5, 0x4}, {0x3, 0x700, 0x9, 0x5}, {0x0, 0x8, 0x2, 0x5}, {0xe14b, 0x7, 0x5, 0x9}, {0xed1, 0x1, 0x1}, {0xc, 0x1f, 0x800000000000000, 0x6}, {0x46, 0x2}, {0xfffffffffffff1cd, 0x9, 0x40, 0x20}, {0x2020000000, 0x87cf, 0x101, 0xfffffffffffffbff}, {0x8001, 0xffffffff, 0xffffffff, 0x7}, {0x2, 0x507a, 0x0, 0x1}, {0x1, 0x1, 0x3, 0x2}, {0x0, 0x1, 0x8, 0x1400}, {0x32e, 0x3ff, 0x10000, 0xffffffffffffffff}, {0x401, 0x1, 0x0, 0x3}, {0x100000001, 0x4e5d, 0x82, 0x3}, {0x7, 0x8, 0x1ff, 0x5}, {0x6, 0x5, 0x80, 0x2}, {0x2, 0x0, 0x1, 0x5}, {0x7, 0x7e5, 0x7, 0x5}, {0x39f1, 0x3, 0x4, 0xffffffff}, {0x7, 0x1, 0x8, 0x5}, {0x6, 0x7, 0xa4, 0x6e}, {0x0, 0x5d5, 0xffff, 0x40}, {0x7, 0x1, 0x6, 0x2}, {0xfffffffffffffc9b, 0x5, 0x3, 0x4}, {0x7, 0x25c, 0x46, 0x7}, {0x1ff, 0x0, 0x7734, 0xed10}, {0x7f, 0x4, 0x9, 0x5}, {0x2, 0x1, 0xb9, 0x5}, {0x6, 0x3780000000000000, 0x7, 0x1}, {0xffffffff00000000, 0x7, 0xbc, 0x80}], 0x8}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x800}}}]}, @arpreply={'arpreply\x00', 0x10, {{@random="8dd9469cd9ba", 0xfffffffffffffffc}}}}, {{{0x13, 0xe, 0xaaf2, 'syzkaller1\x00', 'lo\x00', 'vlan0\x00', 'bridge0\x00', @empty, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="7701506d23be", [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], 0x70, 0xf8, 0x130}, [@common=@log={'log\x00', 0x28, {{0xffff, "598ada4dea17bef53247189059f8a58df35aaa90b7c623c9ba402f862aea", 0x4}}}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 0xfffffffffffffffc}}}]}, @snat={'snat\x00', 0x10, {{@empty, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x13, 0x21, 0x89ff, '\x00', 'ip6gre0\x00', 'gretap0\x00', 'bond0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @random="32cead2fcde6", [0xff, 0xff], 0xb0, 0xb0, 0xe0, [@time={'time\x00', 0x18, {{0x101, 0x8, 0x10e3e, 0x12f7b, 0x2, 0x4}}}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x80000001}}}}, {{{0x7, 0x8, 0x88ff, 'sit0\x00', 'erspan0\x00', 'ifb0\x00', 'irlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], @random="05b66b389706", [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], 0x70, 0x70, 0xe8}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0xffffffffffff49cd, 0x6, 0x9, 0x0, 0x0, "174ecc55905c2f4c68a3df29033d4531411d4b69ce3818651bdc7aa1188bfd06e2455804cf366706c894210bb56cf2225f2c56c279b992212a2ce575ed7087dc"}}}}]}]}, 0x710) [ 81.667444] syz-executor7 (7463) used greatest stack depth: 17104 bytes left 2018/04/03 14:02:29 executing program 6: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x2) write$tun(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="fd"], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r7 = dup3(r6, r5, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x2000, 0x1000, &(0x7f0000ff7000/0x1000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/04/03 14:02:29 executing program 7: socketpair$inet(0x2, 0x4, 0x7, &(0x7f0000000280)={0xffffffffffffffff}) fcntl$setlease(r0, 0x400, 0x0) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x25) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) read(0xffffffffffffffff, &(0x7f00000000c0)=""/155, 0x9b) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x40001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000180)={&(0x7f0000000040)=[0x7, 0x2, 0x80000000, 0x5, 0x6f9, 0xffffffffffffff01, 0x3, 0x9, 0x7, 0x37b], 0xa, 0x6, 0x8, 0xffffffff, 0xffffffffffffffff, 0x0, {0x5e487bfa, 0x6, 0x400, 0x54, 0x1, 0x1000, 0x3, 0x800, 0xeb, 0x3e9, 0x2, 0x8, 0x3, 0x243, "3220fac7098fb38660a4836a01bdab182d67703ef0e718bc4e4ba205a91cb8bc"}}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000200)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000000)={0x9}) syz_open_pts(r1, 0x0) 2018/04/03 14:02:29 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) poll(&(0x7f0000505ff8)=[{r0}], 0x1, 0x99cd) ioctl$TIOCSBRK(r0, 0x40044591) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x109000, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000080)=0x6) 2018/04/03 14:02:29 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) write(r0, &(0x7f00000009c0)="5c953cc2d34d01d04864ddf87521b23754fcc490c47c42c2d6067afeaa4967e170218283a693ef6eaa45cd22d5fdedd9b378df3dadb296775a9dacc58225a390a156a02eb55e8a9aa041197edf2b2252ac357c440d872e8819402fff2639d4ec5838826dae57ec5146c9724164f9b52f00ffc541145c46435eef1869d657677fc4ba537c5e05c3025cc27ff54ab494b05ec6fb5cfabcba604aeab3af5dcf42bcb295523b22ca9e03faf85e2c364ee53e06a72a72edb67bc7e630e1fc027ce5f420251d6a90729158162c8249665bfe00000000000000000000", 0xd9) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x70001}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x8, 0x70bd2d, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffff80000000}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x5) listen(r0, 0x3) sendto$inet6(r0, &(0x7f00000000c0)="e5", 0x1, 0x0, 0x0, 0x0) 2018/04/03 14:02:29 executing program 1: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = gettid() ptrace$poke(0x5, r1, &(0x7f0000000000), 0x5) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001200)={'bridge0\x00', &(0x7f0000001500)=@ethtool_drvinfo={0x3, "aebeb9f21f0b17905f134547519ee0413a9408775d05a38c07798368e051f8a1", "04874f0d4cfa86b0231e53d2b1f1a8c122b4cdea8b1861a7c6942d68467db4f2", "0b531d4fea6d1d4bf9e2574086139dade46d7bbfbc186ec717e527e6ec710b2b", "4972e53bda5912b3895668819a4b269f6d40a035d6ef9fd8c601f9278705a86b", "9944301c219f399d805739df28eb215a4ff359325c6ea2d2cf83a579d87e1702", "b0e0b419ad8866013765a27d"}}) rt_sigaction(0x9, &(0x7f0000000040)={0xfffffffffffffffb, {0x200}, 0x4, 0x9}, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) 2018/04/03 14:02:29 executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = msgget(0x2, 0x40) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/6) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$ipx(r0, 0x0, &(0x7f0000242000), 0x0) [ 81.867493] x86/PAT: syz-executor6:7497 map pfn RAM range req write-combining for [mem 0x1ae4e0000-0x1ae4e3fff], got write-back 2018/04/03 14:02:29 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f00000002c0)) 2018/04/03 14:02:29 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x10000065d) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) 2018/04/03 14:02:29 executing program 1: syz_open_dev$amidi(&(0x7f0000000d00)='/dev/amidi#\x00', 0x0, 0x4101) r0 = syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000004c0)={0x0, 0x8, 0x200000000005, "717565756530000000000000000000000000000000000000000040000000000000000000000000f3ffffffffffffff0000000016000000003c00000000000100", 0x1}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) r2 = socket$netlink(0x10, 0x3, 0xf) r3 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x2000) setns(r1, 0xfffffffffffffffe) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) sendto$ipx(r4, &(0x7f0000000300)="62ab46350b508045808b35f60f3ab807f050a308f4a59f24c3cf2311d0967b5ab6ecf688830952fd188185", 0x2b, 0x20040000, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000000), 0xfffffffffffffddc) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r4, 0x29, 0x45, &(0x7f0000000b40)={'IDLETIMER\x00'}, &(0x7f0000000b80)=0x1e) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000240)={0x2}, 0x18) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='st\x00\x00\x00\x00\x00'], &(0x7f0000000440)='/dev/sequencer\x00', 0x157, 0x0) accept$alg(r4, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f00000006c0)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000001b00000005000000400400003802000028010000ffffffff00060011e8030000e8030000e8030000ffffffffe803123508070000e892dbb135936e391285539af6eb294be8235164b438721a"], 0x1) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0}) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000003c0)={0x29, 0x0, 0x0, 0x0, 0x0, 0x3ff}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) connect$bt_rfcomm(r7, &(0x7f0000000640)={0x1f, {0x0, 0x2, 0x8, 0x400, 0x0, 0x9}, 0x7fffffff}, 0xa) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={r6, 0x80000}) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000140)={0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}) r8 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_ADD(r5, 0x4c81, r8) ioctl$LOOP_CTL_REMOVE(r2, 0x4c80, r8) ioctl$sock_ipx_SIOCIPXCFGDATA(r7, 0x89e2, &(0x7f0000000380)) setsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f0000000180)=0x8, 0x4) [ 81.993671] x86/PAT: syz-executor6:7497 map pfn RAM range req write-combining for [mem 0x1ae4e0000-0x1ae4e3fff], got write-back [ 82.528997] QAT: Invalid ioctl [ 82.539063] QAT: Invalid ioctl [ 82.672729] QAT: Invalid ioctl [ 82.679528] QAT: Invalid ioctl 2018/04/03 14:02:30 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffefb, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, @perf_bp={&(0x7f0000082000)}, 0x0, 0x0, 0x8000000000000000, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x100000) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f0000000080)=@ethernet={0x0, @broadcast}, &(0x7f00000001c0)=0x80) connect$ipx(r1, &(0x7f0000000100)={0x4, 0x0, 0xffffffffffffffff, "db27c92f58b1", 0x8}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000180)=0x9) syz_emit_ethernet(0xfffffffffffffeee, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000240)={0x1, 0x0, [0xcee, 0x0, 0x0, 0x199]}) 2018/04/03 14:02:30 executing program 6: unshare(0x8000000) msync(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) r0 = request_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='.\x00', 0xfffffffffffffffa) keyctl$update(0x2, r0, &(0x7f0000000100)="4a5c658ad8992a3d652995f38a03a4c3ff806e66a4207c3e2b4a8aa8d70ea56e64bd9609aed70ddb4cabeb25f8afac9823cfaf8575d42aaa518e0e29fb83573498b4997de033c12a8ae55dd63631de06fea32c853870c6e8aa0705e0beae436927fd827df0a111cc3359ae04b6fe6aee003fa7663f21e4032a620cb94d105ef820ef0dc403b86e403caffcce620325d8443bdd9a7ceed070e08c50709a372df997139de44b5adc2825998f714c9b0fa8007bf07a39fc50912207ca3bc4c50a61a5329aef5fa7223be65f63c98792dd7e48d242fcf6b1e05e4294edaf562672a6b872a73b56ae88c2f439719794", 0xed) r1 = mq_open(&(0x7f0000000000)='u$\x00', 0x6e93ebbbcc0884f4, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) lseek(r1, 0x0, 0x3) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="01000000000000000a004e22ff03000000000000000000000000ffff00000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000050000000a004e2101000100ff01000000000000000000000000000101000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2001010000fe80000000000000000000000000000d030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009b1300000000000000000000000000000000000a004e2309000000fe8000000000000000000000000000aa03000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2101000000ff01000000000000000000000000000154090000000000675700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e210200000000000000000000000000000000000000e803000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x310) 2018/04/03 14:02:30 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = shmget(0x1, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil) r2 = getuid() getresgid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000200)) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000002c0)=0x0, &(0x7f0000000300), &(0x7f0000000340)) fcntl$getownex(r0, 0x10, &(0x7f0000000380)={0x0, 0x0}) r7 = getpid() shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x8, r2, r3, r4, r5, 0x2a, 0x10c}, 0x6533, 0x4, 0xd90, 0x0, r6, r7}) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) r8 = socket$key(0xf, 0x3, 0x2) readv(r8, &(0x7f000000b000)=[{&(0x7f0000008f48)=""/184, 0xb8}], 0x1) setsockopt$SO_TIMESTAMPING(r8, 0x1, 0x25, &(0x7f0000011ffc)=0x52, 0x32d) setsockopt$sock_int(r8, 0x1, 0x29, &(0x7f0000ea8ffc), 0x4) sendmsg$key(r8, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000021c0000ff9b8b16e8990948ffffffffbfffff"], 0x10}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) timerfd_create(0x7, 0x800) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000140)=@can, &(0x7f00000001c0)=0x80, 0x800) prctl$setendian(0x14, 0x3) 2018/04/03 14:02:30 executing program 7: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000100)) gettid() r0 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x9, 0x1) read$eventfd(r0, &(0x7f0000000180), 0x8) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000200)=0x4a, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) socketpair$ax25(0x3, 0x5, 0xce, &(0x7f0000000240)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000780)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000007c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00') fchdir(r0) mincore(&(0x7f0000ffd000/0x2000)=nil, 0x2000, &(0x7f00000001c0)=""/58) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000000)='\a\x005r', 0x4}], 0x1) 2018/04/03 14:02:30 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) read$eventfd(r3, &(0x7f0000000040), 0x8) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) lseek(r3, 0x0, 0x0) dup2(r1, r2) 2018/04/03 14:02:30 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000000cffc)=0x6, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0xb, &(0x7f0000000000)=0x1, 0x4) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2000) 2018/04/03 14:02:30 executing program 2: r0 = memfd_create(&(0x7f0000003000)='\x00', 0x7) fcntl$dupfd(r0, 0x40a, 0xffffffffffffffff) socket$vsock_stream(0x28, 0x1, 0x0) 2018/04/03 14:02:30 executing program 5: r0 = timerfd_create(0x0, 0x0) socketpair$inet6(0xa, 0x7, 0x101, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/146, 0xfeb8}], 0x3f2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180)=0x100000001, 0x4) r2 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") clock_nanosleep(0x8, 0xfffffffffffffffd, &(0x7f0000000140)={0x77359400}, &(0x7f0000000600)) renameat(r2, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f00000001c0)={0x7fff, 0x3, {0xffffffffffffffff, 0x0, 0xf112, 0x3, 0x8}}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) mprotect(&(0x7f000086d000/0x2000)=nil, 0x2000, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000240)=0x1, 0x4) timerfd_settime(r0, 0x1, &(0x7f0000000340)={{0x77359400}, {0x77359400}}, &(0x7f00000003c0)) setsockopt$sock_void(r2, 0x1, 0x3c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000440)=@assoc_id=0x0, &(0x7f0000000480)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000004c0)={r3, @in6={{0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0xffffffffffffffdd, 0x1f, 0x4, 0x3, 0x61}, &(0x7f0000000580)=0x98) 2018/04/03 14:02:30 executing program 1: r0 = socket(0x1e, 0x80801, 0x0) times(&(0x7f0000000000)) connect$ax25(r0, &(0x7f000056eff0)={0x1e, {"03491f0800"}}, 0x10) r1 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0xfb31, 0x101000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000040)={0x2, 0xff, 0x9, 0x0, 0x0, [], [], [], 0x28, 0xb3b}) dup3(r0, r0, 0x80000) 2018/04/03 14:02:30 executing program 4: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="120000004e001f0014f9f400000000000300", 0x12) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0x4, 0x10001, 0x5, 0xffffffffffff8000, 0x4, 0x7ff, 0x400}, 0xc) 2018/04/03 14:02:30 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1001004200000004) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000000)) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="580000001400192340a14b80fd0d8c560a061d000000e076000543d8d8fe5000000024ca7f4f643e89f80400286373000510f5100002000000000000001c04ed5dfffff500002f000d000100041108000014ff0000000005", 0x58}], 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x4840c0, 0x0) 2018/04/03 14:02:30 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00000000c0)) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000100)={'dummy0\x00', 0x2}) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8, 0x101040) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10000000000010, 0x3, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000140)=0xd000) ioctl$KDADDIO(r1, 0x4b34, 0x200) write(r2, &(0x7f00001c6fdc)="240000002e001f1000101a0000008dfc2300f9ffffffffffffffffff08ff1dff04010061", 0x24) 2018/04/03 14:02:30 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x4) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x17b}]}) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000040)={0x1, 0xffff, [{0xd18e, 0x0, 0x1}]}) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000080)={0x2, 0x22b, 0x3}) 2018/04/03 14:02:30 executing program 4: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000000040)={0x0, 0x25, 0x6}, &(0x7f0000000080)=0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000000100)={{0x0, 0x1c9c380}, {r1, r2+30000000}}, 0x0) gettid() mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x2b, 0x88100) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x7, 0x0) ioctl$VHOST_SET_LOG_BASE(r3, 0x4008af04, &(0x7f0000000240)=&(0x7f0000000200)) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000300)={0xaa}) getpid() pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r6 = userfaultfd(0x0) vmsplice(r3, &(0x7f0000000740)=[{&(0x7f0000000380)="92a266b4a240cfa7e88cd92f14e4872e3aefe33fc046189b1210f7f67809bfaf08b5a630da851cab97e78ab083448d5b91d461f9d27ecbcd547a94ca5b02f8c21a29293b2a403fbb05273508460a2b32d07d1562ee3d63f6b292d873a6c5894aa4f629cf5a038e08969d6b9a0d4151b3ed949060cdfff85e2969c02af9c060fb1ad99a0812f2f7d8ae6d41f4248f7355b2e4464ace3b865cb59d2fdc1cc348c20c2837dcb89e937a5c040a552f883d2093599f4629e8d50b6e56bad58cf0d55c0f0765549d27690dbfe2c659b11d956573ea53d9d0e07d00a3381d5696a5fad00c43eac8b9a2c000253d38a3dbdc55ea3825cc14c284ef", 0xf7}, {&(0x7f0000000540)="183c1658acb9b7b447a331d3c332906c06c28fe844dc7f859a566ba64ee00fe2c2a0713a40592f51787f96d6f8418800b882c8bdd4d5bcaa7a6a34e49f9f04c174a647ff2f4c68949c5c0d4f1e7df1d7f8d5aae07eebe5738362c1e4bf41b86aeeebd1770c1a903607ac1208afdc003653c634852aca9a612f271c3b7572f36a5c487eecda7408517660b9595539fd50cf51d7e0241c3f51103e4aded0edeb79f40dfb3f34f7d8b2420383c13e47a2cb0f2becccc146fff02ff167d2dcf23d42eadbdf8ef9c82c073e0aa410c43307ab68e6de139497c4aaaba604fa3c3ee0c0e8c5c4cb21be", 0xe6}, {&(0x7f0000000800)="6c152e49e7fd54ce81326b84b1ebecf1ff7fa3cc0b46510a02bf51056fcac717f141d004a55054128afdf407305ce5e0f24916e9c6ee60bac2f02cb6aec35506eb742836b69ffe78a1e0b1ea436a6ec9a733f378fcacdc575e255b321ced9f01222ab73b4b58a53ba93081e5fce437c28fb0817813f4376efa33e1c0ba8034af89c04efc0870eb81c6ba0c02ee26cdeed65d6e5a500a628c8a492df6f27a837edcd090d33f2f7f99ca1947a1a5cc4b5fe04d5436bf30803bfa641ebc79d3105f0e71c63003b925f7a6854ba4ab64b2875cfbc2ece8a1ec169cd8cc5fb7ae2e849fd94f", 0xe3}, {&(0x7f0000000a00)="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0x1000}], 0x4, 0x8) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f0000000140)={0x3ff, 0xfff, 0x1}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {0x3fe1}, @time=@time={0x77359400}}], 0x30) write$cgroup_type(r5, &(0x7f0000000080)='threaded\x00', 0x9) socket(0xb, 0x0, 0x4) read(r4, &(0x7f0000000000)=""/126, 0x7e) ioctl$FIONREAD(r5, 0x541b, &(0x7f0000604ffc)) dup2(r4, r6) creat(&(0x7f00000007c0)='./control\x00', 0xfffffffffffffffd) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x3) 2018/04/03 14:02:30 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x40000) read(r0, &(0x7f0000000040)=""/28, 0x1c) openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x418000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0xb712, 0x6}, &(0x7f0000000280)=0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000000c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000440)={{}, 'port1\x00'}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)) 2018/04/03 14:02:31 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x100000005) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000dc0)="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", 0xb18, 0xfffffffffffffffc) connect$nfc_raw(0xffffffffffffffff, &(0x7f0000000c80)={0x27}, 0x10) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000cc0)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}}, {0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x14}, 0x6}, 0x5, [0xeaf, 0xffff, 0x0, 0x800, 0x0, 0x0, 0x0, 0xb236]}, 0x5c) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) socket$inet6(0xa, 0x7, 0x1) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/cuse\x00', 0x101, 0x0) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x121000, 0x0) write$cgroup_int(r6, &(0x7f00000001c0)={[0x35, 0x0, 0x3b, 0x0, 0x30, 0x3d, 0x2f]}, 0x7) r7 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r7, 0x40086610, &(0x7f0000000080)=ANY=[@ANYRES64=r7]) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f00000003c0)={0x4, &(0x7f0000000380)=[{0x1, 0x0, 0x3, 0x1}, {0x9f, 0x1, 0x6}, {0x2, 0x8000, 0x40, 0x6}, {0x68d, 0x4, 0x7, 0x9}]}, 0x10) r8 = openat$cgroup_int(r4, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) connect(r6, &(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, r7, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x4, 0x2, 0x3}}, 0x80) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000340)) getsockopt$inet_dccp_buf(r5, 0x21, 0x2, &(0x7f0000000200)=""/35, &(0x7f0000000240)=0x23) r9 = dup3(r8, r4, 0x0) write$cgroup_int(r8, &(0x7f0000000280)=ANY=[@ANYBLOB='9:4\r'], 0x4) preadv(r9, &(0x7f0000002440)=[{&(0x7f0000000140)=""/38, 0x26}], 0x1, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000100)=""/52) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000000)="b3", 0x1}]) 2018/04/03 14:02:31 executing program 2: creat(&(0x7f000009aff8)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000580)='./file0\x00', 0x1002, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'\x00', 0x1801}) 2018/04/03 14:02:31 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0xfd, 0x6, 0x2, 0x0, 0xffffffffffffff9c}, 0x2c) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f0000000040), &(0x7f00000003c0), 0x2}, 0x20) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000080)=""/185) 2018/04/03 14:02:31 executing program 5: r0 = timerfd_create(0x0, 0x0) socketpair$inet6(0xa, 0x7, 0x101, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/146, 0xfeb8}], 0x3f2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180)=0x100000001, 0x4) r2 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") clock_nanosleep(0x8, 0xfffffffffffffffd, &(0x7f0000000140)={0x77359400}, &(0x7f0000000600)) renameat(r2, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f00000001c0)={0x7fff, 0x3, {0xffffffffffffffff, 0x0, 0xf112, 0x3, 0x8}}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) mprotect(&(0x7f000086d000/0x2000)=nil, 0x2000, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000240)=0x1, 0x4) timerfd_settime(r0, 0x1, &(0x7f0000000340)={{0x77359400}, {0x77359400}}, &(0x7f00000003c0)) setsockopt$sock_void(r2, 0x1, 0x3c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) 2018/04/03 14:02:31 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$TIOCEXCL(r1, 0x540c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r2, 0xc1004110, &(0x7f0000001f64)) ftruncate(r2, 0x469) 2018/04/03 14:02:31 executing program 0: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4, 0x33, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x16800, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000009c0300000000400000000000470f000000000001000040"]) connect(r0, &(0x7f0000000140)=@llc={0x1a, 0x301, 0x401, 0x9, 0xffffffffffffffc1, 0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) r4 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) recvmmsg(r4, &(0x7f0000000fc0)=[{{&(0x7f0000000640)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000000c40), 0x0, &(0x7f0000000d00)=""/48, 0x30}}, {{&(0x7f0000000d40)=@nfc, 0x80, &(0x7f0000000ec0), 0x0, &(0x7f0000000f00)=""/129, 0x81}}], 0x2, 0x0, 0x0) 2018/04/03 14:02:31 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x101000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) lseek(r0, 0x80800000, 0x0) 2018/04/03 14:02:31 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bpq0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="91"]}) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1ff, 0x101101) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x200000001, 0x8b9b, 0x9, 0x1}, 0x2c) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000140)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000039afe0)={r2, &(0x7f000035b000), &(0x7f0000359f9e)}, 0x20) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)) [ 84.157283] QAT: Invalid ioctl [ 84.177448] QAT: Invalid ioctl 2018/04/03 14:02:31 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x3f) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0xffffffff, 0x4) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x2, 0x0) 2018/04/03 14:02:31 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2}, 0x2c) r1 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x6, 0x12000) ioctl$TIOCSCTTY(r1, 0x540e, 0x7fff) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r0, &(0x7f00000000c0)="3b588f5a50c328e7c7cf016bda4ed342a5e6a612be0f46", &(0x7f0000002240)=""/4096}, 0x289) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x4, 0x0, 0x0, 0x40}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000140)={r3, 0x7f}) getrlimit(0xf, &(0x7f0000000000)) 2018/04/03 14:02:31 executing program 7: capset(&(0x7f0000000000)={0x19980330}, &(0x7f00005ccfe8)={0x0, 0x0, 0x0, 0x0, 0x1}) remap_file_pages(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xe, 0xfd, 0x10000) r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000500)=0x1c) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000580)={'syzkaller1\x00', {0x2, 0x20000004e21, @dev={0xac, 0x14, 0x14, 0x10}}}) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0xc0080) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_proto_private(r2, 0x89e4, &(0x7f00000004c0)) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000480)={{0x9, 0xfff, 0x3, 0xfffffffffffffbff, 0x543c, 0x80}, 0x2, 0x9, 0x9}) fcntl$notify(r2, 0x402, 0x39) 2018/04/03 14:02:31 executing program 3: unshare(0x60000000) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) uname(&(0x7f00000000c0)) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000240), &(0x7f0000000100)=0x68) r2 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000011cf18)={{{@in6=@loopback={0x0, 0x1}, @in6}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x33}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000880)={'rose0\x00', 0x0}) sendmsg$kcm(r2, &(0x7f00000009c0)={&(0x7f00000008c0)=@hci={0x1f, r3, 0x3}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000940)="e6bc082241ca09", 0x7}], 0x1, 0x0, 0x0, 0x1}, 0x4080) capset(&(0x7f0000000040), &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x401}) ioctl$DRM_IOCTL_RES_CTX(r2, 0x401c5820, &(0x7f0000000080)={0x2b8, &(0x7f0000000040)}) 2018/04/03 14:02:31 executing program 4: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@check_strict='check=strict', 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f0000000180)='./file0//ile0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0//ile0\x00', 0x0) open$dir(&(0x7f00000000c0)='./file0//ile0/file0\x00', 0x0, 0x0) [ 84.273703] EXT4-fs (sda1): resizing filesystem from 524032 to 25 blocks [ 84.281012] EXT4-fs warning (device sda1): ext4_resize_fs:1927: can't shrink FS - resize aborted [ 84.304471] mmap: syz-executor7 (7665) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 84.402806] IPVS: ftp: loaded support on port[0] = 21 2018/04/03 14:02:32 executing program 1: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000002c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="dc000000dd04647eb5c286b13c3ac619a8b15f8c5cfff0da2c6d504740a472f2840008357502c5b82734cb8743083262c11e4d1eeedff3d1c837a9941fc266871664723d2ba4fe34f53bdc64d51aa2d374629979f21ca9161d7caf70f89887bd893e62d8f0e721c34e577dfc7aa8ae5e40c80354aafba96d43688126fdd8a04d7ef32c83da8c8795c876d253587bb7a65a171601f74eed7f918dc36dc64f497a123a8e54768f8646be25902ce81b98aa2561a2e3a4aac042271f8237648888d02ed47c7de1ae0dbdee109414b93a81ddb7b2c9a85b9dc24ed09a561dc337e0e0"], &(0x7f0000000400)=0xe4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x5, 0xc8b, 0x81, 0x8, 0x2}, &(0x7f0000000500)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000540)={r1, 0x1, 0x1, 0x6, 0x9, 0xdba, 0x7fff, 0x6, {r2, @in6={{0xa, 0x4e20, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x80000000, 0x183a9602, 0x80, 0x0, 0x8}}, &(0x7f0000000600)=0xb0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000000c00)={0xffffffffffffffff, 0xffffffffffffffff}) read(r3, &(0x7f00005f9000)=""/202, 0xca) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x80000000, 0x0, 0xfff, 0x0, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000180)={r6, 0x5c, "21adb2f4b04cf18ca165981a0a6c4eff9728dba887342bac1a03523437160204d168455c5149e7bf57afe91ec5a377905afa0367a071f1986d2a3d72a8ba8400f93e8d897b7c0dc8b01e7be76b7d4b0b35682dbb3943cc08f36800f2"}, &(0x7f0000000200)=0x64) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000000040)={0x0, 0x1, 0x7}) poll(&(0x7f0000000080)=[{r3, 0x10}], 0x1, 0x7fff) kexec_load(0x4, 0x7, &(0x7f0000000ac0)=[{&(0x7f0000000640)="3e5edb187e6228661df5f894e73f31c251f09f1db03a5df14a144f4b47f34c4998faf3b42b571317787c5984b6e694609fe5121b8e0f701ac2fe0977fa453d", 0x3f, 0x3, 0x8}, {&(0x7f0000000680)="4129ef856420b0abd75bb0a88dc911102347aa16be0bea22140413901bf57237ee5ff9945492dbe40777c2425804242f332afa8a4b68fad1fcb7a691fe1921e6a19198cf3ace62c72f476b5b7247617b7d9ad54cac079cc61894f0589276a800e6574b974790b7427d9f9c2e716af62202eb54bae1930f473c883e5820ce72f713e4be4ee8450e8aa7dd68f1737f5ca0c13aca222cbf60449e0989b5a591135a23ed53f3afdd876198fa51bafc76e9bf4aa285f8da9ecf6361f669987386a01ec217b480921a555d8b7dcaf77233f19ec68918564ec74826c32ecb", 0xdb, 0x0, 0x7fffffff}, {&(0x7f0000000780)="ab3274e6d1d46d319427ec521d3da41e9e01be0202b0d3bf723ffb831fa8a37e0e606ebcea7d9d8f8e5d6827c725b19ea4d75b353c2f239187e277a025ce6465023815fb617e9b87fffa5b2648decea415725ced51c89ec24abf60131623f58d5c73df5b515140404169d8f621570bfd3643ac281a692f36710f91530fce89be4f8fc1f08e1be0474256041b837827308e93cd5e3328632b78620836c27625064b70bfbea75b8b8898129714574883b81cb13748bce9ed0a4c55f88deb476d284a", 0xc1, 0x4, 0x7}, {&(0x7f0000000880)="5c8ddb86fdcbcf379b4e0ae7d8e335a49169f4df1df13a2386cdb791bb3ce92a2496c6d4bd397115d5ad064afdd1f1808cc6cf3dd975d2746ede1f450c8f43de61e94499002f9fec80838e26678cd97b54fe6881bedf93976cd17b99cb4ed4b85c3bb3e7e2ddea79ed1e13e3bb8486f150", 0x71, 0x6, 0x20}, {&(0x7f0000000900)="a6d62dbe947217fd60f6ed405274951303597f120ddd3e6d8a288debfdc2e361c153375a58546952a76e62b48c9d771c826a585d5a4208b6d492f355b6e37a3f5ab9b9a8111bb9acd353a2510b838d1835a250996f15530b3805560fb7374d925ea35c93822a70f603031651bc", 0x6d, 0xbcf6, 0x3}, {&(0x7f0000000980)="92ba044b6988e62a443af2e43341df142a1f1e516130152809a31d93", 0x1c, 0x7, 0x8}, {&(0x7f00000009c0)="ce895f72fc03265979797ba69c2989ce21a8780ddbd45e6517da06482c62ebbf0bbca2b8852f82777e5b2a137032a0307c96d110c7cbfa9929f1a67dfa78e6b22e5f732e9d37e51fd6fd30df571cb78d658938ef5609456d5ab4715f520582820e9f489e2e410fc6bd0eb6b9deed4e931ffc93a85b33c32fd5dcbe14c0a62a3bf0ac9d4fb1fbdd6f482a909bd18155a1bcd65602fcd277b2162a4c31292c0579eb9220830ce1ad8e2fc83085d9740222d159df777681bbe5e94e04cfa70a8d1391c899773eb9697e95f3a8d756fa9752bfb773b677b8cc6ae35e67", 0xdb, 0x2, 0x6}], 0x30000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000240)={r7, 0x9fb3}, &(0x7f0000000280)=0x8) shutdown(r4, 0x3) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000c40)={{{@in6=@mcast2, @in=@multicast1}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000bc0)=0xe8) 2018/04/03 14:02:32 executing program 0: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000aee000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3400000021b018"], 0x14}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x90a00, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000080)={0xd4a3, 0x6, 0x3f, 'queue1\x00', 0x800}) 2018/04/03 14:02:32 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x1810, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x31, 0x7fffffff, 0x15ee, 0x3fac, 0xb9f5, 0x7e4, 0x513, 0x3, 0x2a6}) r1 = syz_open_dev$sndpcmp(&(0x7f0000001140)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x280) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000001180)=0x4) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000001240)=""/217) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000000cfe0)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001200)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000011ffc)=@assoc_id=0x0, &(0x7f0000005ffc)=0x4) syz_open_dev$loop(&(0x7f0000012000)='/dev/loop#\x00', 0x0, 0x400000) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x0, 0xeed, r4}, 0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r5, &(0x7f0000011ff8)={0x40}, 0x8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000007ffc)=0x10000000006) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000004ffc)=0x8001) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r5, 0x40405514, &(0x7f0000001340)={0x40, 0x1, 0x100000001, 0x0, "e332da99e33b5495ac20b55b3a564efabbf5c560c97342471eabb38652a0c725c593d9ef67d5f5463af5d789", 0x4121}) setsockopt$inet_mreq(r5, 0x0, 0x20, &(0x7f0000010000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) bind$inet6(r1, &(0x7f00000011c0)={0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, 0x1c) readv(r2, &(0x7f0000008fe0)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000011fff)=""/1, 0x1}], 0x2) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000001100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) read(r2, &(0x7f0000000000)=""/4096, 0x1000) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) [ 84.538612] QAT: Invalid ioctl [ 84.557895] QAT: Invalid ioctl [ 84.581062] EXT4-fs (sda1): resizing filesystem from 524032 to 25 blocks [ 84.587992] EXT4-fs warning (device sda1): ext4_resize_fs:1927: can't shrink FS - resize aborted [ 85.326326] QAT: Invalid ioctl [ 85.374922] QAT: Invalid ioctl [ 85.381576] QAT: Invalid ioctl [ 85.415316] QAT: Invalid ioctl 2018/04/03 14:02:33 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000000c0)=0x81, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 2018/04/03 14:02:33 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000000000000000009400000000e500009500f76b000000000000000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r0, 0x2bd) write(r1, &(0x7f0000000080)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/04/03 14:02:33 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) socketpair(0x4, 0x80804, 0x3ff, &(0x7f0000001a80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000001b00)={0x3, &(0x7f0000001ac0)=[{0x5, 0x1, 0x100000001, 0x1}, {0xffffffffffffff7f, 0x532a, 0x400, 0xe8}, {0x3, 0x2, 0xa06, 0x2}]}) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000001b40)="6230e35b7f065792629e1be8e2e37c9d706aac30a4122ee5742b8fd32bf16e4456b7a5d6") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x480000, 0x0) recvmsg$netrom(r3, &(0x7f0000000100)={&(0x7f0000000240)=@full={{0x3, {"b0f1db279d8019"}, 0x1a}, [{"c63be201575aa6"}, {"58a4b6ecbbde22"}, {"0307b6f3fceeb4"}, {"7c83d6e7fdaddb"}, {"6ed95ca6d8c016"}, {"545a8e6a693d1a"}, {"3c21acd880a4aa"}, {"f69273c8388dcf"}]}, 0x48, &(0x7f00000019c0)=[{&(0x7f00000002c0)="fe4fe16549c55a52b600d867657ec3232ed4d720a728f975ae370845d1fc418665357c0ef1526bad6f48c82faf69e8ecfde8e6a7137a46834319af46ac0689d16c2161e17bf6981164f055746002fb816993ba53a1be79211d9f5d205937b8e46a8b23202c27031637537d567fcc0a0e156b8f0b58f2a0f4b82264d45727e6f68ad183c468", 0x85}, {&(0x7f0000000380)="dc380256501bb0e8fcd96952b206cf3d65249812209e905fdda48a3ac62460e59cbc0bc73433692b8e05a03b0756236bc9c043b7218be81a3aa5f5d02e792a09fcba8c9fc9beac13e7da0d53e63362282503a8ed71f5ed3ba746823a", 0x5c}, {&(0x7f0000000400)="932ca0426073e9024cd457dece29fde3c104fe8a7b35867e3849046f2620dc9c4a0b869f7b707b483337a960830257f936f70d414e983f3eb6babbc1348d9a587d33094bc2314a1431d8bde40de388359a7f79bb021243221542514069df00a96c7b77263ed22a6adf8350a0ee22d010", 0x70}, {&(0x7f0000000480)="d8ae9e68cdb48bdbc23e6dd0e6d71fe43408b35db7d00d89dfd8c56ece33806c72d575ce2de5edc4b746830327c8bd09012f9dfa2e580b16c0db84f9b9dd4bd28b323d57fd2c8d282163f4da3ed25121b316838854171877a27fefc846f16fe5c10e481c1c0170b51f0294c163d1b9cdc30a804aadc4a6289b952dc6754724566656c859a727d9e0e27816195fbc1124554d60644a27ad27bc970ce6fc8a70fb58f1b155334ea2fcc532056caa164c81ef047113dca1da460f405227773642aec888f81f2767041159d47504055faf29f4fcf6aa3b08bb3a91a3bfe2689876b2a2e2a769090a2b65f836386771f39ed79a351fbb4f64cf", 0xf7}, {&(0x7f0000000580)="f6eb8560dc9fffef405ecba230626482a081546c966bbbadd88705ce4b77ae0996168d770ed095926b10f92eb31194ee1555d45f219f2ddcba9ea47d96ced9c29f2d2b16a10f404c1bdee3a634e1dd83e23c6674b0765c377c88b2b800270f92b51e487cfc4c723e5374a4e18cd0fde22ea20ff46ef5861c148c9f9be90b7ecb8a92a0195671ae85e56f55a1d5ab9db26d19f22e5ba3018e69ac18745810d5ba4ccbc8202efa7649ee608002da878bcc47d1d20b5c6f0cb864b8e6889c7a3102666e", 0xc2}, {&(0x7f0000000680)="cd81164232bc929fc4bb14ec051080a1a2403e695527c1ded37bebec66275c386787d42d9ce9679f2844628113dee253fcc517f40356906c55df8243c660354a33f89d61166aa53987aed35de916c721aae7269f6bb1da14d5680bc505a2d94da28e78fdfb71c7448506336f3e24b0e5f442d9e0559c5a0d608ccf78fcf8de09f9a018e9decde1c792d920192b7f2dd5821d87668bee094e86b8317d72040d76dca74e0ad5e5566643dbe94eff85041f9be1807af2b02b74ee16afd6a89d714374db", 0xc2}, {&(0x7f0000000780)="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", 0x1000}, {&(0x7f0000001780)="c23ec024beb0be4d7373cab1f4b986c71623d1e5bdd3c80a9ca19c2dae33b95f544e80fb07cfbb291afc29bfaf1bfbbf3989b144ee2a616e41ef67abd1e6d23eeaa7e9086e3710a53b9e2fa520409194abd8d4b0e5ea60f53726286da76c7fbf4b96dfabc6a0b52bb5b7520e873d5df5a00879f664281529f1f2166467f749097fe6677d", 0x84}, {&(0x7f0000001840)="0ee8c047abddf9c28add63e63d476607beec17c0b56fec386b0f2a528219523920fe18867f674e708794f6acf29629de69e14f778f40f2b3830138045a230f516941118bcbbf35892bf7d095c63b4e99815c3533391c78572f0a16898474355b7e33cbfb2a5d1ca6dbf6360db7e3929ebbfaef6e3cd2f360f8bebaf4846644717e0780a26f199057743004d7d38750646d3e94b5f761c50dc232c34665bbb07b95803182b1eae04082b81d0f183a7685bfc4d5a036520c4a718fafd1c2f4c7484b675807da541da72f2f8331f9f41806ee9764bf85b826d6814a1ad9a482", 0xde}, {&(0x7f0000001940)="468df482913c02d673b9fd0494bbbf93a4f1af3031d6c85a88fc7574e13ff9e2e7fee5baed7b159c8526cd5c389a4900aec8da144e64031b7bcca54c6ba65d67acc3c41bac1e2045ffef8e25d25795bd4600357692", 0x55}], 0xa, 0x0, 0x0, 0x40}, 0x100) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001b80)) sendmsg$FOU_CMD_DEL(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10020018}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="1e002374", @ANYRES16=r4, @ANYBLOB="000125bd7000fedbdf2502000000080002000a000000080002000a00000004000500080002000a0000000800020002000000"], 0x38}, 0x1, 0x0, 0x0, 0x20000000}, 0x3d) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000013000/0x2000)=nil}) socket$can_raw(0x1d, 0x3, 0x1) 2018/04/03 14:02:33 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000208972, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f00000002c0)={0x0, 0x9}) mlock(&(0x7f0000a67000/0x2000)=nil, 0x2000) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000100)=[{0x3, 0x6}, {0xb, 0x7fffffff}], 0x2) ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f00000000c0)={0x0, 0x100000, 0x10001}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000200)) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000001000)=""/4096, 0x1000, 0x0, &(0x7f0000000040)={0x4, 0x0, 0x0, "e3037553af4c", 0x10000}, 0x10) mremap(&(0x7f0000b1e000/0x400000)=nil, 0x400000, 0x4000, 0x3, &(0x7f0000ff9000/0x4000)=nil) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x7, 0x8}, &(0x7f0000000080)=0x88) 2018/04/03 14:02:33 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x9b0, 0x401) accept$packet(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000400)=0x14) bind$bt_hci(r1, &(0x7f0000000440)={0x1f, r2}, 0xc) execveat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000140)="1b3a73656375726974796d643573756d2f6d643573756d2d212e2773656c696e7578656d31657468305b766d6e6574306367726f75706367726f757000", &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/md5sumvmnet1vmnet0\x00', &(0x7f0000000240)='selinuxtrusted[I[GPL]self\x00'], &(0x7f0000000380)=[&(0x7f00000002c0)='illinois\x00', &(0x7f0000000300)='security#selfem1&\x00', &(0x7f0000000340)='trustedcpuset+\x00'], 0x1000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='illinois\x00', 0x9) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000080)={0x1f, 0x8, 0x3, 0xbd5c}, 0x6) shutdown(r0, 0x0) 2018/04/03 14:02:33 executing program 5: r0 = timerfd_create(0x0, 0x0) socketpair$inet6(0xa, 0x7, 0x101, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/146, 0xfeb8}], 0x3f2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180)=0x100000001, 0x4) r2 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") clock_nanosleep(0x8, 0xfffffffffffffffd, &(0x7f0000000140)={0x77359400}, &(0x7f0000000600)) renameat(r2, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f00000001c0)={0x7fff, 0x3, {0xffffffffffffffff, 0x0, 0xf112, 0x3, 0x8}}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) mprotect(&(0x7f000086d000/0x2000)=nil, 0x2000, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000240)=0x1, 0x4) timerfd_settime(r0, 0x1, &(0x7f0000000340)={{0x77359400}, {0x77359400}}, &(0x7f00000003c0)) setsockopt$sock_void(r2, 0x1, 0x3c, 0x0, 0x0) 2018/04/03 14:02:33 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x202, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f0000000100)=0x3, 0x4) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x910000) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000140)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001280), &(0x7f00000012c0)=0xc) mmap(&(0x7f0000447000/0x2000)=nil, 0x2000, 0x0, 0x20010, r1, 0x0) 2018/04/03 14:02:33 executing program 4: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x40000006, 0xe, &(0x7f0000000000)="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", 0x11d) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) close(r0) [ 85.630345] QAT: Invalid ioctl [ 85.657937] QAT: Invalid ioctl 2018/04/03 14:02:33 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000080)=0x3) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7, 0x0, 0x80000000000000, 0x0, 0x0, 0x7fffffff, 0xfffffffffffffffd}) ioctl$TIOCNXCL(r0, 0x540d) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)={0xffffffff}) 2018/04/03 14:02:33 executing program 4: r0 = socket$inet_sctp(0x2, 0x9, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x1) r1 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000280)=""/4096, &(0x7f0000000200)=0x1000) 2018/04/03 14:02:33 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r0, 0x5473, &(0x7f00000000c0)=0x10001) 2018/04/03 14:02:33 executing program 7: r0 = memfd_create(&(0x7f00000000c0)="769cfb85ba903a48d4161b3000", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x58ce}, 0x8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x10200, 0x0) fallocate(r0, 0x0, 0x0, 0x87dc) prctl$setname(0xf, &(0x7f0000001fff)='\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000300)={0x0, r3, 0x10000, 0x2}) clone(0x0, &(0x7f0000000100), &(0x7f0000000080), &(0x7f0000000200), &(0x7f0000000240)) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000500)=0x0) sched_setparam(r5, &(0x7f0000000540)=0x100000000) sendmsg$IPVS_CMD_ZERO(r2, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)=ANY=[@ANYBLOB="a2000000", @ANYRES16=r4, @ANYBLOB="000125bd7000fbdbdf251000000008000400000000001c000200080006008d00000008000700ff000000080009000101000008000400ffffffff0c000200080005000800000008000400000000000c00010008000500040000000800060001000000380003000800080020000000080003000000000008000400020000001400020065716c00000000000000000000000000080004000200000008000500623b0000"], 0xa8}, 0x1, 0x0, 0x0, 0x80}, 0x4004000) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='hostfs\x00', 0x2200003, &(0x7f0000000240)="38d74c4137c491bd4f33133a38e0cb307da9723af392e5c86c0ba4f0e3c54a39e2ba915d52e4abbff99b26725e1efa8775b7eef24f5f5d7331bfceea7dce5b") 2018/04/03 14:02:33 executing program 3: geteuid() r0 = socket$inet(0x2, 0x6, 0x800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000380)={0x0, 0xaa, "453c23b1e17e864c96b438403f5cfe47f871ad4d2e8f9c3379886c341ccadc9c23fc42b61685c29bb8f5ec8b522fa023590b117dc68ce93a87429ffd291f74e53746b44373813a4242876bdd3bc234b41a8104cd3450bb5fe58cf1761adaca3719f8f7a0e8d594fd32ea77d8dcaf8ede85b75eedbf86d2ea9630f4790271707fb7fdae4252ec54099d4acd53ef3e2021b0b763894ab629f8ae2354d111b9e698a56e3285b88d4b655979"}, &(0x7f0000000440)=0xb2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000480)={r1, 0x8, 0x30, 0x9e, 0x81}, &(0x7f00000004c0)=0x18) r2 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x2, 0x424000) bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0xf, 0x8, 0xc3, 0x5, 0x17, r2, 0x4}, 0x2c) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400000, 0x0) ioctl$KDENABIO(r3, 0x4b36) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x4, 0x0) write$vnet(r4, &(0x7f0000000240)={0x1, {&(0x7f00000000c0)=""/75, 0x13, &(0x7f0000000140)=""/255, 0x3, 0x3}}, 0x68) ioctl$LOOP_CLR_FD(r4, 0x7003) close(r4) setsockopt$ax25_int(r3, 0x101, 0x4, &(0x7f0000000500)=0x9, 0xffffffffffffffbc) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000080)) syz_genetlink_get_family_id$fou(&(0x7f0000000540)='fou\x00') fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f0000000340)) 2018/04/03 14:02:33 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff]}, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x7f, 0x406200) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x2710}}) close(r0) 2018/04/03 14:02:33 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@dev, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_generic(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20004000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x30, 0x3a, 0x130, 0x70bd2d, 0x25dfdbff, {0x6}, [@typed={0x8, 0x2e, @uid=r1}, @typed={0x14, 0x61, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, 0x30}, 0x1}, 0x40800) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x20, 0x22, 0xafb, 0x0, 0x0, {0x2}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @uid}]}]}, 0x20}, 0x1}, 0x0) 2018/04/03 14:02:33 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000480)='./file0/file1\x00', 0x40000, 0x4) tee(r0, 0xffffffffffffffff, 0x9, 0x4) r1 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) fallocate(r1, 0x0, 0x0, 0x8000) tee(0xffffffffffffffff, r1, 0xfffffffffffffffe, 0xffffffffffffffff) sendfile(r1, r1, &(0x7f0000000240), 0x10001) write(r1, &(0x7f0000000080)="2df1429e179384745ff5d179340d581491a8e6689cb77b9bdb917c11cdbf9dd2f84e0a882fb5aa874f6bae4a671179254a92b5215642c71e19bb4852b0d0f23cdab53ae1bbccd8bb5a2b8d0499520c0e2f5a", 0x52) write(r1, &(0x7f0000001200)="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", 0x1c0) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x2000, 0x4000080) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x1}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x7fc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000300)={0xaa, 0x40000000000}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x542f) rmdir(&(0x7f00000000c0)='./control\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) close(r3) fcntl$setlease(r1, 0x400, 0x2) lseek(r1, 0x58, 0x5) getdents(r2, &(0x7f00000033c0)=""/4096, 0x1000) open(&(0x7f00000001c0)='./file0/file0\x00', 0x400002, 0x80000000000) rmdir(&(0x7f0000000200)='./file0/file0\x00') getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000280), &(0x7f00000002c0)=0x4) tee(0xffffffffffffffff, r1, 0x0, 0x8) 2018/04/03 14:02:33 executing program 3: mkdir(&(0x7f0000000100)='./file1\x00', 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f0000e0effa)='./bus\x00', 0x0, 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x3) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000140)={0x4, &(0x7f00000001c0)=[{0x1, 0x4, 0x6, 0x6}, {0x4, 0x7, 0x2, 0x800}, {0x20, 0x2, 0x100000000, 0xe9a4}, {0x3, 0xfe, 0x8, 0x3f}]}) r1 = semget$private(0x0, 0x0, 0x10) semctl$SEM_INFO(r1, 0x3, 0x13, &(0x7f0000000040)=""/98) unlink(&(0x7f0000000180)='./bus\x00') 2018/04/03 14:02:33 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x7, 0x30, 0x80, 0x586}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x69, 0x4, 0xfe16, 0x26, r1}, 0x10) syz_mount_image$xfs(&(0x7f0000000100)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x10000, &(0x7f0000000000)={'nouuid,'}) 2018/04/03 14:02:33 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000480)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000540)=0x84) accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x800) [ 86.154681] XFS (loop4): Invalid superblock magic number [ 86.320237] bond0 (unregistering): Released all slaves [ 87.587651] IPVS: ftp: loaded support on port[0] = 21 [ 87.974966] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 88.565582] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 88.571704] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.633107] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 88.694478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/03 14:02:36 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0xfc89}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000180)=0xfffffffffffffc83, 0x800) read(r2, &(0x7f0000000500)=""/166, 0xa6) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x0, 0x30, 0x5}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000280)={r4}, 0x10) 2018/04/03 14:02:36 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0x2004}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$int_out(r2, 0x5462, &(0x7f00000000c0)) memfd_create(&(0x7f0000000100)='/dev/kvm\x00', 0x1) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000000040)=0x100000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/03 14:02:36 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169f44812107130ee55db70510420aaa96759ecbc36eb9bb12b6126793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a", 0xe}, 0x60) r1 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x5, 0x101000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x3}, &(0x7f0000000380)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000600)={r2, 0xf3}, 0x8) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000100), 0x4) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x20a00) rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000740)={0x7, 0x206, 0x10000000000008f}) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000780)=""/229, &(0x7f0000000880)=0xe5) r4 = gettid() timer_create(0x9, &(0x7f0000044000)={0x0, 0x1000000000000017, 0x4, @tid=r4}, &(0x7f00008ec000)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000640)={r1, &(0x7f00000003c0)="be69ca767a7242d2f956aaac7d0a0fa85dd029abb660cc"}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000480)={r2, @in6={{0xa, 0x4e23, 0xffffffff, @dev={0xfe, 0x80, [], 0xd}, 0x2}}, 0x7, 0x5}, 0x90) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000006c0)={0x8, &(0x7f0000000680)=[{0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000000700)={r5, 0x2}) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x77359400}}, &(0x7f0000000040)) r6 = add_key(&(0x7f0000000540)='asymmetric\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="56cad1f80f10f5f161b7d0af3f09704cd9e94bc175815dc9c867300a9960528f", 0x20, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r6, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x2, 0x81, 0xffff, 0x7fff, 0x90}, &(0x7f00000001c0)=0x98) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000400)={{0x2e, @rand_addr=0x100000000, 0x4e21, 0x2, 'rr\x00', 0x21, 0x3, 0x1}, {@multicast2=0xe0000002, 0x4e24, 0x12001, 0x8, 0x1, 0xffffffffffffffc0}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000200)={r7, 0x1}, &(0x7f0000000240)=0x8) 2018/04/03 14:02:36 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3000004, 0x4, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) rt_tgsigqueueinfo(r0, r1, 0x1b, &(0x7f00000000c0)={0x23, 0xfffffffffffff6b2, 0x40, 0x6}) pkey_mprotect(&(0x7f000050d000/0x4000)=nil, 0x4000, 0x2, 0xffffffffffffffff) clone(0x0, &(0x7f0000000140), &(0x7f0000000140), &(0x7f0000000100), &(0x7f0000001f9d)) r2 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x7, 0x80000) connect(r2, &(0x7f00000001c0)=@pppoe={0x18, 0x0, {0x2, @random="9507092a34db", 'ip6_vti0\x00'}}, 0x80) 2018/04/03 14:02:36 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000003}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x1, 0x0, 0x1, 0x3, 0x10000}}) 2018/04/03 14:02:36 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000480)='./file0/file1\x00', 0x40000, 0x4) tee(r0, 0xffffffffffffffff, 0x9, 0x4) r1 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) fallocate(r1, 0x0, 0x0, 0x8000) tee(0xffffffffffffffff, r1, 0xfffffffffffffffe, 0xffffffffffffffff) sendfile(r1, r1, &(0x7f0000000240), 0x10001) write(r1, &(0x7f0000000080)="2df1429e179384745ff5d179340d581491a8e6689cb77b9bdb917c11cdbf9dd2f84e0a882fb5aa874f6bae4a671179254a92b5215642c71e19bb4852b0d0f23cdab53ae1bbccd8bb5a2b8d0499520c0e2f5a", 0x52) write(r1, &(0x7f0000001200)="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", 0x1c0) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x2000, 0x4000080) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x1}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x7fc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000300)={0xaa, 0x40000000000}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x542f) rmdir(&(0x7f00000000c0)='./control\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) close(r3) fcntl$setlease(r1, 0x400, 0x2) lseek(r1, 0x58, 0x5) getdents(r2, &(0x7f00000033c0)=""/4096, 0x1000) open(&(0x7f00000001c0)='./file0/file0\x00', 0x400002, 0x80000000000) rmdir(&(0x7f0000000200)='./file0/file0\x00') getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000280), &(0x7f00000002c0)=0x4) tee(0xffffffffffffffff, r1, 0x0, 0x8) 2018/04/03 14:02:36 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0xbb, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000000000000000040000000000000000800000000000000e4083972d0f555ab75cfe0b40d8490ff88a44ae7fdb413c5994b763332c0422ce20cc1b1e654327d231d765a7bdbb20b36c775b09f96c72c8656c6db70b955fee75270a85849df5de22d3b5373b4daff817b871851a01a848cea2c7c08b7509494639e3e5b5e253bcce544dc2d1784eda01abd1e8dbf712e7b6a0612f7ee1618e6d8e4b213a494"], 0x6, 0x0, &(0x7f0000000280)="0e41e97e0000"}) r1 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x200000000, 0x42442) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) r2 = socket(0x0, 0x0, 0x0) write(r2, &(0x7f00000001c0), 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000004c0)=0x203, 0xfffffffffffffe8f) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x80000001, &(0x7f0000000340)=0x4) getpid() r3 = syz_open_dev$loop(&(0x7f0000000640)='/dev/loop#\x00', 0xfffffffffffffc01, 0x86) r4 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f0000000500)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_tcp_int(r5, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) recvmmsg(r5, &(0x7f00000096c0)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/245, 0xf5}, {&(0x7f0000000280)=""/59, 0x3b}], 0x2, &(0x7f0000000300)=""/175, 0xaf, 0x2}, 0x6}, {{&(0x7f00000003c0)=@ethernet, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000440)=""/67, 0x43}, {&(0x7f00000014c0)=""/12, 0xc}, {&(0x7f0000001500)=""/71, 0x47}, {&(0x7f0000001580)=""/125, 0x7d}, {&(0x7f0000001600)}, {&(0x7f00000016c0)=""/148, 0x94}], 0x6, &(0x7f0000001880)=""/4096, 0x1000, 0x100000001}}, {{0x0, 0x0, &(0x7f0000002d80)=[{&(0x7f0000002a00)=""/236, 0xec}, {&(0x7f0000002b80)=""/69, 0x45}, {&(0x7f0000002d00)=""/98, 0x62}], 0x3, &(0x7f0000002e40)=""/93, 0x5d}}, {{&(0x7f0000002ec0)=@nl=@unspec, 0x80, &(0x7f0000004040), 0x0, &(0x7f0000004080)=""/8, 0x8}}, {{&(0x7f00000040c0)=@generic, 0x80, &(0x7f00000041c0), 0x0, &(0x7f0000004200)=""/232, 0xe8, 0x97f}, 0x80}, {{&(0x7f0000004300)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000006780)=[{&(0x7f0000004440)=""/155, 0x9b}, {&(0x7f0000004600)=""/4096, 0x1000}, {&(0x7f0000006680)=""/240, 0xf0}], 0x3, &(0x7f0000006800)=""/212, 0xd4, 0xffffffff}}, {{&(0x7f0000006900)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000007d00)=[{&(0x7f0000006a00)=""/228, 0xe4}, {&(0x7f0000006b00)=""/4096, 0x1000}], 0x2, &(0x7f0000007d80)=""/4096, 0x1000}, 0xb53}], 0x7, 0x0, 0x0) listen(r6, 0x0) sendto$inet6(r5, &(0x7f00000000c0)='\f\t@b', 0x4, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x100000}, 0x1c) shutdown(r6, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r4) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) fchown(r4, 0x0, r7) r8 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r8, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000800)=ANY=[], 0x0, 0x0, &(0x7f0000011f9d)}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x102000004) signalfd(r3, &(0x7f0000000240)={0x9}, 0x8) 2018/04/03 14:02:36 executing program 5: r0 = timerfd_create(0x0, 0x0) socketpair$inet6(0xa, 0x7, 0x101, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/146, 0xfeb8}], 0x3f2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180)=0x100000001, 0x4) r2 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") clock_nanosleep(0x8, 0xfffffffffffffffd, &(0x7f0000000140)={0x77359400}, &(0x7f0000000600)) renameat(r2, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f00000001c0)={0x7fff, 0x3, {0xffffffffffffffff, 0x0, 0xf112, 0x3, 0x8}}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) mprotect(&(0x7f000086d000/0x2000)=nil, 0x2000, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000240)=0x1, 0x4) timerfd_settime(r0, 0x1, &(0x7f0000000340)={{0x77359400}, {0x77359400}}, &(0x7f00000003c0)) [ 88.786971] binder: 7984:7988 got transaction with invalid data ptr [ 88.821260] binder: 7984:7988 transaction failed 29201/-14, size 64-8 line 2982 2018/04/03 14:02:36 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001500)='/dev/sequencer2\x00', 0x0, 0x0) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) r2 = shmat(r1, &(0x7f0000000000/0x4000)=nil, 0x5000) recvfrom$packet(r0, &(0x7f0000000200)=""/4096, 0x1000, 0x40000000, &(0x7f0000001240)={0x11, 0x11, 0x0, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) shmdt(r2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}}}, &(0x7f0000000180)=0xe8) mprotect(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x200000a) r5 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000014c0)=0x0) perf_event_open(&(0x7f0000001580)={0x5, 0x70, 0x10001, 0x9, 0x9, 0x65, 0x0, 0x4000000, 0x4, 0x8, 0x0, 0x3, 0x100000000, 0x7, 0x5, 0x10000, 0x400, 0x7534, 0x0, 0x9, 0xe2, 0x6, 0x9, 0x0, 0x9, 0x6, 0x2, 0x8, 0x7066, 0x6efc, 0x80000001, 0x1ff, 0x5, 0x5, 0x8, 0x4, 0x1, 0x7, 0x0, 0x21, 0x3, @perf_config_ext={0x7f, 0x8000}, 0x2000, 0x1, 0x1, 0x4, 0x6, 0x4, 0x2}, r6, 0x7, r0, 0xb) syz_fuse_mount(&(0x7f00000001c0)='./file0\x00', 0x1, r4, r5, 0x2, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001200)={0x0, 0x3f}, &(0x7f0000001280)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000012c0)={0x0, 0x7}, &(0x7f0000001300)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001340)={r7, 0x100000000, 0xffffffff, 0x83, 0x81, 0x2, 0x85, 0xd3d, {r8, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x3, 0x5, 0xe7d, 0x0, 0x7}}, &(0x7f0000001400)=0xb0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000001600)=0x8c03) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x5, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x17) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001540)={@dev={0xfe, 0x80, [], 0x12}, 0x8, r3}) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001440), &(0x7f0000001480)=0x4) 2018/04/03 14:02:36 executing program 2: setsockopt(0xffffffffffffffff, 0x10d, 0x8000000010, &(0x7f0000000000)="670ee12b", 0x4) r0 = syz_open_dev$sndctrl(&(0x7f000035c000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000040)=0x9) readv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/48, 0x30}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040), 0x10) [ 88.867850] kvm: pic: non byte read [ 88.884486] kvm: pic: non byte read [ 88.888720] kvm: pic: non byte read [ 88.898056] kvm: pic: non byte read 2018/04/03 14:02:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x8c) r1 = accept(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, &(0x7f0000000200)=0x80) connect$vsock_stream(r1, &(0x7f0000000240)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) [ 88.915229] binder: BINDER_SET_CONTEXT_MGR already set [ 88.930374] kvm: pic: non byte read [ 88.937400] binder: 7984:7988 ioctl 40046207 0 returned -16 [ 88.949305] kvm: pic: non byte read 2018/04/03 14:02:36 executing program 7: r0 = memfd_create(&(0x7f00000000c0)='GPLproc]:#cpuset,@\\[].\x00', 0x2) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000001c0)={{0x7, 0x4, 0x4000, 0x4, "2cdaa8d81060f95069ec7c9f3275b6b29ff3fac26f2ec681c86a911aa229398633bb8e5ec0e521d626c37d61", 0x1000}, 0x2, [0x40, 0x18, 0x3f, 0x10baa690, 0x10000, 0x3ff, 0x80000000, 0x1, 0x8db, 0x5, 0x2d, 0xd9, 0x8, 0xfffffffffffffff9, 0x0, 0x0, 0x5, 0x8, 0x0, 0x80000001, 0x3, 0x1000, 0xf81, 0x0, 0x0, 0x4, 0x2, 0x2, 0x3f, 0x0, 0x9, 0x40, 0x94bd, 0x6, 0xa707, 0x7, 0xc99, 0x1f, 0x7fffffff, 0x240000, 0x52e1741d, 0x0, 0xfffffffffffff06a, 0x20, 0x1, 0x6, 0x10001, 0x2, 0x2, 0x3, 0x5, 0x1000, 0xccea, 0x7, 0x1, 0x5, 0x40, 0x3, 0xc7, 0x8, 0x1, 0xffffffffffffffe0, 0x79, 0x4, 0x2f3, 0x2, 0x8001, 0x5, 0x7fffffff, 0x9, 0x80000000, 0x0, 0xc8a, 0x2, 0x8, 0x80000000, 0x8, 0x465, 0x200, 0x8001, 0x1f, 0x7, 0x6a9, 0x7, 0x7000000000000000, 0xbff, 0x80000000, 0x3, 0x3, 0x8, 0x8, 0x3, 0x8, 0x92, 0x9, 0x80, 0xffffffffffffaa22, 0x600000000, 0xfffffffffffffff9, 0x8, 0x8000000000000000, 0x100, 0x754354c6, 0x5, 0x6, 0x40, 0x4, 0x4, 0x7, 0x3, 0x9, 0x1ff, 0x81, 0x6, 0x3d7ae6e2, 0x7fffffff, 0x435d, 0xacd, 0x84, 0xffffffff, 0x1f, 0x0, 0x4, 0x3f, 0x59a, 0x1, 0x4, 0x6], {0x77359400}}) remap_file_pages(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x400, 0x96800) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) accept4$bt_l2cap(r0, &(0x7f0000000000), &(0x7f00000006c0)=0xe, 0x80000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0xe6}) 2018/04/03 14:02:36 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x76d, 0x0, &(0x7f0000ff7fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fecffc), 0x4) poll(&(0x7f0000f7bfc0)=[{r0}], 0x1, 0x0) mq_getsetattr(r1, &(0x7f0000000080)={0x10001, 0x0, 0x1, 0x9, 0x1, 0x9, 0x93d, 0x4}, &(0x7f00000000c0)) [ 88.964886] binder: BINDER_SET_CONTEXT_MGR already set [ 88.971698] kvm: pic: non byte read [ 88.986275] kvm: pic: non byte read [ 88.999449] binder: 7984:7988 ioctl 40046207 0 returned -16 [ 89.011648] kvm: pic: non byte read 2018/04/03 14:02:36 executing program 2: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='attr\x00') listen(r1, 0xbb38) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000000)={0x2, {{0xa, 0x4e22, 0x100000000, @dev={0xfe, 0x80, [], 0x1a}, 0x7fff}}, 0x1, 0x1, [{{0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}]}, 0x110) getdents64(r1, &(0x7f00007b1000)=""/4096, 0x1000) prctl$intptr(0x3e, 0xffffffffffffff48) r2 = getpgrp(0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000140)=r2) [ 89.021843] kvm: pic: non byte read [ 89.031760] binder_alloc: 7984: binder_alloc_buf, no vma [ 89.037636] binder: 7984:8018 transaction failed 29189/-3, size 64-8 line 2963 [ 89.147710] binder: BINDER_SET_CONTEXT_MGR already set [ 89.153356] binder: 7984:8018 ioctl 40046207 0 returned -16 [ 89.182800] binder: undelivered TRANSACTION_ERROR: 29189 [ 89.195886] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/03 14:02:37 executing program 1: add_key(&(0x7f0000000200)='pkcs7_test\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x104, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x10) getsockname$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/03 14:02:37 executing program 2: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = socket(0x3, 0x80007, 0xb87) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$search(0xa, r0, &(0x7f00000001c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, r2) 2018/04/03 14:02:37 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000380)={0x7, r0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000480)=0x0) fcntl$setown(r0, 0x8, r3) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x3ff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000440)='sit0\x00') ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f0000000340)={r5, 0xb0f}) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000008c0)=ANY=[@ANYBLOB="05fa28eb5706ad8afeae28a15df8e601000080000000007565eb7e0000000000000000ff07000007000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000d26c00000000000000000080ffffffff050000000000000000000000000000000000000000000000040200000000000000000000000000000200000000000000ffff00000000000004000000000000000000000000000000000000000000000001000000000000000000000000000000010000000000000008000000000000000500000000000000000000000000000000000000000000008402000000000000000000000000000006000000000000009b0d00000000000007000000000000000000000000000000000000000000000001020000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000300000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000007dfa0424591d6c76db9f0e837a8aa73d2a"]) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000680)=0x6, 0x4) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="0707000014620000000404b4dc2b3825b59efe00000000"], 0x14}, 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000600)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000640)={0x3, r6}) sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x110, r1, 0x9, 0x70bd2b, 0x0, {0x2}, [@IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1395}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x80000000}]}, @IPVS_CMD_ATTR_SERVICE={0x68, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x400}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x200}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x23}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x8}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x1a}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4db45448}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}]}, 0x110}, 0x1, 0x0, 0x0, 0x10}, 0x4000010) 2018/04/03 14:02:37 executing program 0: r0 = socket(0x1e, 0x1000000000005, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x20000) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000040)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'ip6tnl0\x00', 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x2, 0x3, [0x5, 0x2c54, 0x7]}, &(0x7f0000000180)=0xe) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e21, 0xffffffffffffd257, @empty, 0x9}}}, 0x84) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x6, 0x2, &(0x7f00000000c0)=@raw=[@exit={0x95}], &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185, 0x0, 0x0, [], r2}, 0x48) 2018/04/03 14:02:37 executing program 3: syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000180)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{}, {}, 0x0, 0x3}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000140)={0xf002, 0x1000}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="bdbaa8e4"], &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000002c0)={r2, 0x4ee}, &(0x7f0000000300)=0x8) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"822627722100e963abb3000000000005", 0x4012}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r4 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r4, 0x107, 0xd, &(0x7f0000001000), 0x47e) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000000140), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000340)={r3, 0x2}, &(0x7f0000000380)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00000003c0)={'bcsf0\x00', 0xa100}) 2018/04/03 14:02:37 executing program 5: r0 = timerfd_create(0x0, 0x0) socketpair$inet6(0xa, 0x7, 0x101, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/146, 0xfeb8}], 0x3f2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180)=0x100000001, 0x4) r2 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") clock_nanosleep(0x8, 0xfffffffffffffffd, &(0x7f0000000140)={0x77359400}, &(0x7f0000000600)) renameat(r2, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f00000001c0)={0x7fff, 0x3, {0xffffffffffffffff, 0x0, 0xf112, 0x3, 0x8}}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) mprotect(&(0x7f000086d000/0x2000)=nil, 0x2000, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000240)=0x1, 0x4) 2018/04/03 14:02:37 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000066afc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0xa0}, 0x1}, 0x0) 2018/04/03 14:02:37 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x230201) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000003c0), &(0x7f0000000340)=0x4) io_setup(0x5, &(0x7f0000000140)=0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000380)) clock_gettime(0x4000000000000000, &(0x7f0000000500)={0x0, 0x0}) io_getevents(r1, 0x0, 0x8, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={r2, r3+30000000}) r4 = socket$nl_route(0x10, 0x3, 0x0) timer_create(0x7, &(0x7f0000000440)={0x0, 0x21, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000480)=0x0) timer_gettime(r5, &(0x7f00000004c0)) accept4(r4, &(0x7f0000000040)=@alg, &(0x7f00000000c0)=0x80, 0x80000) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000300)=&(0x7f0000000280)) sendmsg$nl_route(r4, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="2400000012000902000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000400f17ddf5a4cbc11a"], 0x24}, 0x1}, 0x0) 2018/04/03 14:02:37 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x8, 0x2000) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x22da8289f39301f6, 0x1) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14, 0x800) connect$l2tp(r1, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x1, 0x3, 0x3, 0x3, {0xa, 0x4e24, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffff8000}}}, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) getgroups(0x2, &(0x7f00000002c0)=[0x0, 0x0]) lchown(&(0x7f0000000100)='./file0\x00', r3, r4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000280), 0x4) fcntl$setsig(0xffffffffffffffff, 0xa, 0x25) 2018/04/03 14:02:37 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x800, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, r1}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f00000004c0)={0x8001, 0x6, 0xffffffff, 0x81, "14bb47c454614d2b77bcc38b5d36fba23d04ab185b8ee24d82ca1051233fc01e0254fab79324ec44d896b175", 0x9}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000440)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000480)={r2, r3}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000240)={0x5, 0x9, 0x2, 0x4463, 0x8, [{0x401, 0x4, 0x2f, 0x0, 0x0, 0x220c}, {0x20, 0x5, 0x7, 0x0, 0x0, 0x100}, {0xc7, 0x0, 0x300000000000000, 0x0, 0x0, 0x8}, {0x6, 0x6e, 0x7c2, 0x0, 0x0, 0x404}, {0x1059, 0x0, 0x9, 0x0, 0x0, 0x1002}, {0xde0d, 0x4, 0x3, 0x0, 0x0, 0x8}, {0x9, 0x7, 0x22, 0x0, 0x0, 0x1400}, {0x40, 0xfd, 0x1, 0x0, 0x0, 0x800}]}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)='S\x00\x00\x00') ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) 2018/04/03 14:02:37 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000200)) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000200)=0x3ff, 0x4) [ 90.112257] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 90.127558] netlink: 'syz-executor6': attribute type 4 has an invalid length. [ 90.135196] netlink: 'syz-executor6': attribute type 4 has an invalid length. [ 90.152518] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/03 14:02:37 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b99e0000000f329a14000000020066b831008ed0660f080f20c035000001000f22c0f01099753700000f229a0fc71e0f009c7e01000000d3aa95000000", 0x3d}], 0x1, 0x0, &(0x7f0000000000)=[@cr4={0x1, 0x20000}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) semtimedop(0x0, &(0x7f0000000080)=[{0x1, 0x6, 0x800}, {0x9, 0xa9d2}, {0x3, 0x41, 0x1000}, {0x3, 0x0, 0x800}, {0x1, 0x1, 0x1800}], 0x95, &(0x7f0000000100)={0x77359400}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = socket(0x4, 0x0, 0x8) getsockopt$inet_int(r3, 0x0, 0x3f, &(0x7f0000000040), &(0x7f00000001c0)=0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/03 14:02:37 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x80) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001240)='ip6_vti0\x00', 0x10) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000380)="81", 0x1}], 0x1, &(0x7f0000000a00)}, 0x4091) sendto(r0, &(0x7f0000000640)='T', 0x1, 0x0, &(0x7f00000006c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x80) sendmsg(r0, &(0x7f00000005c0)={&(0x7f00000004c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x4, 0x2, {0xa, 0x4e21, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000540)="0dd6bed9a34f5fec190b38c036cfae82c749b148ebeb6072ae525547ecd61ca71eda3777e1ef9901eba26db1c1cf44e4772efa5730f47e4989e79b00a50bd79fa7b0c63d763d151b02d568ad680493b979c4f74647d97538d4db037d7d350850b9c5", 0x62}], 0x1, &(0x7f0000000740)=[{0x100, 0x0, 0x8000, "cdc1e992e8fe0a89a97bc3ff26bbd5e6efacb400d66aa37c04c2b5aa0c8410f6ab1bba49e3451d5bf9b02371dc4b2079c45030d3d60033cd29437f7561c0ef4afb8a41b7eadc9d56bab1387d48474dd14c9f213678b07733daaffc819deaf05b9713eaffb2632ef83e2cb6fe91889e2c072cd6ff4caf9a1bd1854121b90dfe7e1ef8571b33cf282982334133f7ecae25090148ae7670287bdc413d4cb5739930c36a38caa8a33a92ec2532cd6bcf661389a54e051977a886d05d6873d116b2c5fedf8d4138f958a5fa799ca70c3c07182bf171386c73e185028111cc9174e1fccf43fa0f585517fc2867f13227"}, {0x10, 0x0, 0x7}, {0xc0, 0x1, 0x8, "2807d13b26408ae61cbeb8250d3614af5041c799bdb5ce950eecf05e603c216382b55f516947b6855f943748b2ac8c49b93d5ab74adad4100c78b028eca782047b1653d2c630287e797a74842f2fcc279b07cebade862094bfe16191f060831d5cfe9736364260bfddbfda3c0ad33ffd7eaf2032bb77801082d7ff284230c500568602f328745cb95fdb4166c505c34dda11d7ba8baa187736bbda1d15d117d3ea9c970c75eabad8c16a6b2ccf235a"}, {0xe8, 0x197, 0x200, "abfc59d4732df88d603c741e99603c28fbf1dde9f14e69af1d41b204b2facea23b7aea6ba194d455117211c7dcde430aa601d4b2a7b40416349fb169f7ad84685dde5d55119a6bc503f1b9d0d8425747e209b2083023e7086026d7cf055894c76fc1f0eea94cdf98d48b5f0648f8032a65258ee085cba1626a9ff51ab02003330252fd92b34a49e153b3a56add8a5435dce894c21c134270658eec9de3baf55cf060a3dd90aa3d3ba560b7ac366a0c08b2980ca0e6dcc4a07585498fe336a8996969160195dc0a32fa70058d503ec4a6b6d6c9"}], 0x2b8, 0x20000000}, 0x4000) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000300)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000480)='k', 0x1}], 0x1, &(0x7f0000002980)}, 0x0) r1 = semget$private(0x0, 0x3, 0x4) semtimedop(r1, &(0x7f0000000140)=[{0x3, 0xf9}, {0x0, 0xffffffffffffff81, 0x800}, {0x2, 0x9, 0x800}, {0x7, 0xffffffffffffffc0}, {0x7, 0x6, 0x1800}, {0x2, 0xffffffffffffbdb7, 0x800}], 0x6, &(0x7f0000000240)={0x0, 0x1c9c380}) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000000440)='u', 0x1}], 0x1, &(0x7f0000002980)}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0) [ 90.206139] netlink: 'syz-executor6': attribute type 4 has an invalid length. [ 90.213553] netlink: 'syz-executor6': attribute type 4 has an invalid length. 2018/04/03 14:02:38 executing program 2: mknod(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x0) 2018/04/03 14:02:38 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000140)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x9}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8040, 0x0) connect$netrom(r1, &(0x7f00000000c0)=@full={{0x3, {"255282c788b167"}, 0x10001}, [{"6c55c8aa41157b"}, {"c21a5d177f29c4"}, {"ad2735877d26af"}, {"1837d21b2b5041"}, {"c2a36351737491"}, {"28ca32563e4caa"}, {"e5a02567522213"}, {"3226bc48242dc1"}]}, 0x48) 2018/04/03 14:02:38 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000380), 0x7) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xff}}, 0x0, 0x2}, &(0x7f0000000340)=0x76) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r2, 0x7}, 0x8) 2018/04/03 14:02:38 executing program 5: r0 = timerfd_create(0x0, 0x0) socketpair$inet6(0xa, 0x7, 0x101, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/146, 0xfeb8}], 0x3f2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180)=0x100000001, 0x4) r2 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") clock_nanosleep(0x8, 0xfffffffffffffffd, &(0x7f0000000140)={0x77359400}, &(0x7f0000000600)) renameat(r2, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f00000001c0)={0x7fff, 0x3, {0xffffffffffffffff, 0x0, 0xf112, 0x3, 0x8}}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) mprotect(&(0x7f000086d000/0x2000)=nil, 0x2000, 0x0) 2018/04/03 14:02:38 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$bt_hci(r1, 0x0, 0x0, &(0x7f0000000280)=""/242, &(0x7f0000000140)=0xf2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0x20) sendmmsg$alg(r1, &(0x7f0000001880)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000240)="24bb0988ec6fc4727f7724d5600a62fce7200373a18c6bcaa94fdd2d33359d68", 0x20}], 0x1, &(0x7f0000001240)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000080)) 2018/04/03 14:02:38 executing program 7: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) dup2(r0, r0) acct(&(0x7f0000000040)='./file0/bus\x00') 2018/04/03 14:02:38 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c80)=@nat={'nat\x00', 0x19, 0x2, 0xb78, [0x20000100, 0x0, 0x0, 0x20000c18, 0x20000c48], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0xbf0) 2018/04/03 14:02:38 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x401, 0x4) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000300)=0x471) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000240)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xfffffffffffffff8, 0x1000010000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000)=0x1, 0x4) bind$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0x8, {0xfffffffffffffff9, 0x1, 0x2, 0x1, 0x7}, 0x7, 0x7}, 0xe) sendto$inet6(r2, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x0, 0x9, @dev={0xfe, 0x80}}, 0xfffffffffffffdb6) execveat(r2, &(0x7f0000000380)='/\x00', &(0x7f0000000300), &(0x7f00000002c0)=[&(0x7f00000000c0)='+!ppp1vmnet1vboxnet1posix_acl_accessnodev\x00', &(0x7f0000000100)='^-vmne4,\x00', &(0x7f0000000340)='cposix_acl_accesskeyring\x00', &(0x7f0000000180)='/dev/admmidi#\x00', &(0x7f00000001c0)='nodev!ppp1\'bdev\x00', &(0x7f0000000200)="eb766d6e6574302c6367726f75702300"], 0x1500) [ 91.109512] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/03 14:02:38 executing program 1: getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000), &(0x7f0000000380)=0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{}]}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f7570000478d081", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000240)='rdma.max\x00', 0x2, 0x0) read(r1, &(0x7f0000000040)=""/239, 0xef) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x1e4) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000200)=ANY=[]) r2 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x8, 0x1) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) creat(&(0x7f000009aff8)='./file0\x00', 0x0) 2018/04/03 14:02:38 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(echainiv(ccm(serpent-generic)))\x00'}, 0x5d) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)='\n\au', 0x3) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002680)=[{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x8d, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x100000000000000a, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/03 14:02:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='com.apple.system.Security\x00') pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80800) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000080)={@multicast1, @local, 0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, 0xf, r3}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000000000000200070100000000000000000000000037fae5ef72f49001f3f22753483e3f5ab834b372a7b3c570518b88428a075bf89a67f9b00f66f79252492a57dc1062977174babb0b8cc087aa8ac01768214ec7ffd99ead8b117ad291e44c8481113ea0cdc063a5ad796bb41ccad3c2669245a354c40ac7cabf3b7cd04341ac277db5de1a95c928c7040ecfc7f48d94222cf917ee8241db73606afd95eb"]) 2018/04/03 14:02:38 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x2, 0x40801) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x10000}, @in6={0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x4e22, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e24, 0xe22d, @mcast1={0xff, 0x1, [], 0x1}, 0x80}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0xc8) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) write$sndseq(r0, &(0x7f00000028ef), 0xfdf0) 2018/04/03 14:02:38 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x47, 0x0, 0x0, 0x0, "2435c7209d65ee65fd0f2d8010e891e02db8dfe8bde7455ed3615c10d146379efde395643a3c396b1a9cf8c9faef491ce6abd6c0f00af6dec4545a43a9962f87", "6790b0c3944e3040762258027d279a3f1447f14f1cfddaaec167c1215bdf6d56"}) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x40, 0x2) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000040)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/03 14:02:38 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000780)='/dev/vcs\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000007c0)=ANY=[@ANYBLOB="fb04800080430300000000fcff040081"], 0x10) ioctl(r0, 0x8, &(0x7f0000000680)="8edb27b5ceb56694d6d068617f59ee5cfc2556a18b8b7f7347cede2ae73f1f18deb6b7ab179c2e0f90f7ed1243bbae7a009f057e8ee595cdd463f9108d45958c2bfd86dd2b22faf266573edc416b6d0265823a0c6fed6c5894647dfc76d2912ab027e846de023a3c190d389f8d80b08bc99af7021ef07dfd2e5ebfa3ef8f9a00aa4d0a81c7249ce14c1ad322b3da21b0fbc5a36746c7fdd63959d4918fbc3c214faf11f76f43d2d466b8c0817518bd9d5ddc40f444433455c38e18632196a7a78952") r2 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x40000009, 0x400) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000800), &(0x7f0000000040)) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000000)={0x0, 0x89}) setsockopt$inet_udp_int(r2, 0x11, 0x0, &(0x7f0000000080)=0x5, 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x10111, r2, 0x6) r3 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x200000000e0000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000180)=0x8, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000600)=@nat={'nat\x00', 0x19, 0x3, 0x460, [0x20000180, 0x0, 0x0, 0x20000290, 0x20000420], 0x0, &(0x7f0000000140), &(0x7f0000000840)=ANY=[@ANYBLOB="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"]}, 0x587) 2018/04/03 14:02:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f00000002c0)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000140)=0x81, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000000340)) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/03 14:02:39 executing program 6: kexec_load(0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040), 0x26e, 0x3, 0x3}], 0x1) 2018/04/03 14:02:39 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x800000000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfcb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x112013, r0, 0x0) 2018/04/03 14:02:39 executing program 7: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0x3, 0x326) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x3, 0x40) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x100000000, 0xa, 0x1c, 0x1, "d703d0ebeaf15b941d7115925d2885610ca1ad4270a978ed39a12a48010b80cf0a372ab762f8d4fd986ac92e76c2d0839d4137d52341ab60d51d60a4073213d7", "38a82e64d02f4f61aaa11dd3e745c84624747ee4f881f408539dc7f41c523330", [0x0, 0x5]}) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000040), &(0x7f00000001c0)=0x33) 2018/04/03 14:02:39 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) r0 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg(r0, &(0x7f0000000740)={&(0x7f00000000c0)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000140)="3b8a147f231f4e89216bc6a9002050ba29d847c8d39a0dc81b1c28b1050787d06fbdd25513c1343068caacc7c65b398b914566a4b5c9b5dddffe7ad28409a812f96a479efb345e7e42a64ada0503a5dc207b739d88e21b3f64a75c5f", 0x5c}, {&(0x7f00000001c0)="864db60151cfc916a14e0b23c8f0b66abac95ac42718dad8e091cf2b01d1d57ce944fd6d28919f409cb7a84688d4855704b19db5e0fef6f8c54e36bd0d2754f22448275b54330943f26fefccb817635d05dfa6fab7418e4f8a05dccf2e0015699bd26ac73605c79777114e979197c58b25343f44e6944d40b3b80d671c130e72a03d1ec308007784b7618325a3d876a6e4c780b6596af3d4387f0188318472fe98f9e8af0c174c04af9c", 0xaa}, {&(0x7f0000000280)="8056dea86b2416e8b86c021ad50dba5d41d124748b58545587af00dc336311064f3e437072c2d3eaf44f835c37ebb834bbb7b16a181c18dc120fe8bbdf890107af08832f955942b52ef91ced2c8af89226d524b6034848cdbe1289378a12f7562161d783a08661724915232b63ccc5c7e6534dec655c075f6f", 0x79}, {&(0x7f0000000300)="68ba2e13993c52f4143d08475268e025c32ce0903ef7fee7f4c6d3242ee0131e7d4cfb3e6c35555b86fdb86374e5998886fc43902c17fa1f30bad41bbf81067d28cbe83125cc1caa3824a1df5f5b81b0e6ef0c0ec24b23f16095810a86ef4ce71dd41312a2cc2196534a262071d01a775e46dc", 0x73}, {&(0x7f0000000380)="63e63c35af798f88da1a3ebc72e485862f6a3185525df192ca2a67aed0fde01195bc20a1ccf01c46586946b48fee733dbbd621c4f84aeab3a78e9de6d62ad800bac06eb5d039e0fc3bf6250c3109d59ac7cf2c412fcdb8e69483c7069b36317db9", 0x61}, {&(0x7f0000000400)="728bd0e3573551186a764ef5be3b26f574702c208f9691ac9600a62f1f0727685f54104434c75cd6575bcc96718eacaf8777f6a26d0424092846992d8d6cc05b9c2637738ff1631484426f87da19fd018cd0e74f97cb69f63abcb1a39bcbeaffe1d3b3bab443aeb029d50767591ccd64daf9159843d75cde5eba9a1433f6a199947c220f07f0fac14c9d98539696d07bf5113237ea85e644ad6c0ad01fc92013bb9b718275a5d95e6ace36a99679c7444114557446c9696ac9c24fb3b48745d3cc57bc25289891c2debf1e9572a95a4846d50b3403dba5aafa6c9c55", 0xdc}, {&(0x7f0000000500)="c948c101160ef3b31e12544759507bd93066537c50f03a662fca5d8b3392071f3acec53a187cc5fde18876a345afb1d498114896a2b99cc4376cee7731ac3790609b80ccc581a73f966ee0fa12ac7e5d4a", 0x51}, {&(0x7f0000001ac0)="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", 0x1000}, {&(0x7f0000000040)}, {&(0x7f0000000580)="646cc8ea5388b9808c5920591a818ef35ad40a0214d78ec18cb4f5831d69328c51b011096a0c8a549b24a91906d5c685de6f197acc8c5dfeb944689f1c45455cb2ea870749f422bea69a6d676843b7a1914af0eb976e473a379cc400ccaa20a9fbe81a3108f94fbd958fc669d4b631a73b5b3b82ac1e6653c496f6365705fead4f72de1000a5b8cfbae15578b4d04892f55df044bf7a530ede9e729200b71f95b1fa3064e3088dded3ede9587175e70d9558ce999c77eea1ff57b1ec70c9f643e5ed856cf5562d860d63d701960d361dca92cd1b88ebbcb22149dc05ec57c9de47f6fbc52d", 0xe5}], 0xa, 0x0, 0x0, 0x10}, 0x4000000) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000ac0)=""/4096, 0x3f) 2018/04/03 14:02:39 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x6) r0 = socket$inet6(0xa, 0x40000080806, 0xffffffffffffffff) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000001ac0)={'irlan0\x00', @ifru_flags=0x4800}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003140)='/dev/hwrng\x00', 0xa08006, 0x0) write$sndseq(r1, &(0x7f0000002e00)=[{0x8, 0x6ae, 0x0, 0xffffffffffffffbb, @time, {0x0, 0x2}, {0xe3}, @ext={0x43, &(0x7f0000001700)="101b53c6022b9479b08d6ee5172cf79896d9c1f76923b95789ee73bd5aa32f1e38e503e73674a4df65b27e5ea1028a9fe2412bc9dd039aeabdd57d83471013a17eb90b"}}, {0x3, 0x1, 0x78, 0x3, @time, {0x7fff, 0x2}, {0x7, 0x4}, @result={0x11f, 0x7b}}, {0x1ff, 0x1, 0x9, 0x2, @time={0x0, 0x1c9c380}, {0x9, 0x84b4}, {0x4, 0x9}, @raw8={"eb94cc14862da95c5963676c"}}, {0x58, 0x2, 0x9, 0x3, @time, {0x0, 0xdb}, {0x400, 0x7}, @addr={0x4, 0x8001}}, {0x1, 0x9, 0x1, 0x3ff, @time, {0x0, 0x2}, {0x81, 0x8}, @control={0x9, 0x3a3ecbba, 0x6}}, {0x9, 0x3ff, 0x3, 0x956, @tick=0x1000, {0x9, 0xfffffffffffffffe}, {}, @addr={0x400, 0xcffb}}, {0x1f, 0x0, 0x8, 0x7ff, @time={0x0, 0x989680}, {0x924, 0x80000001}, {0x0, 0xff}, @quote={{0x4, 0x1000}, 0x2, &(0x7f0000001cc0)={0x6, 0x81, 0x9, 0xa9f, @tick=0x3, {0x7, 0x3}, {0xae07, 0x3ff}, @control={0x2, 0xbcc8, 0x3f}}}}], 0x150) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000002a00)={"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"}) listen(r0, 0x20000003) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) sendmsg$rds(r3, &(0x7f00000024c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/109, 0x6d}], 0x1, &(0x7f0000002200)=ANY=[@ANYBLOB="480000000000000014010000010000008800000008000000", 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@ANYPTR=&(0x7f0000001880)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='a\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000001900)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0500000000000000080000000000000001010000000000005800000000000000140100000900000000000000ffff0000", @ANYPTR=&(0x7f00000019c0)=ANY=[@ANYBLOB="0100000001000000"], @ANYPTR=&(0x7f0000001a00)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="710c0000000000000500000000000000090000000000000004000000000000003100000000000000000100000000000030000000000000001401000003000000", @ANYPTR=&(0x7f0000001a40)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\v\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000001a80)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="4800000000000000480000000000000014010000010000000800000002000000", @ANYPTR=&(0x7f0000001ac0)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000002f80)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dcad4251a9b8609675fe8a6d284d4e705000000000000000"], @ANYBLOB="3900000000000000ce10217d1698251f", 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@ANYPTR=&(0x7f0000001bc0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ec00000000000000"], @ANYBLOB="03000000000000000a000000000000000900000000000000580000000000000014010000070000000700000002000000", @ANYPTR=&(0x7f0000001d00)=ANY=[@ANYBLOB="0101000000000000"], @ANYPTR=&(0x7f0000001d40)=ANY=[@ANYBLOB="0500000000000000"], @ANYBLOB="02000000000000003f000000000000000002000000000000070000000000000050000000000000000900000000000000580000000000000014010000080000000200000002000000", @ANYPTR=&(0x7f0000001d80)=ANY=[@ANYBLOB="e706000000000000"], @ANYPTR=&(0x7f0000001dc0)=ANY=[@ANYBLOB="0000008000000000"], @ANYBLOB="ffffff7f0000000000000000000000000000000000000000000000000000000019000000000000000800000000000000480000000000000014010000010000000300000041000000", @ANYPTR=&(0x7f0000001e00)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ea00000000000000", @ANYPTR=&(0x7f0000002140)=ANY=[@ANYPTR=&(0x7f0000001f00)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="c200000000000000", @ANYPTR=&(0x7f0000002000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="f200000000000000", @ANYPTR=&(0x7f0000002100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='-\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="03000000000000004500000000000000070000000000000058000000000000001401000009000000ffffff7f03000000", @ANYPTR=&(0x7f0000002180)=ANY=[@ANYBLOB="1f00000000000000"], @ANYPTR=&(0x7f00000021c0)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="020000000000000006000000000000008000000000000000f60000000000000006000000000000000200000000000000"], 0x2b0, 0x40044}, 0x80) r4 = creat(&(0x7f00000014c0)='./file0\x00', 0x40) listen(r0, 0x4) ioctl$KVM_GET_XSAVE(r4, 0x9000aea4, &(0x7f0000002500)) recvfrom$ipx(r3, &(0x7f0000000000)=""/206, 0xce, 0x0, &(0x7f00000016c0)={0x4, 0x0, 0x0, "5a63192ec104"}, 0x10) connect(r3, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) listen(r3, 0x1) 2018/04/03 14:02:39 executing program 5: r0 = timerfd_create(0x0, 0x0) socketpair$inet6(0xa, 0x7, 0x101, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/146, 0xfeb8}], 0x3f2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180)=0x100000001, 0x4) r2 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") clock_nanosleep(0x8, 0xfffffffffffffffd, &(0x7f0000000140)={0x77359400}, &(0x7f0000000600)) renameat(r2, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f00000001c0)={0x7fff, 0x3, {0xffffffffffffffff, 0x0, 0xf112, 0x3, 0x8}}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) 2018/04/03 14:02:39 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.threads\x00', 0x2, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0x40000000af01, &(0x7f0000c97ff8)) read(r1, &(0x7f0000000300)=""/232, 0x744) 2018/04/03 14:02:39 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='attr\x00') fchdir(r0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, r1, 0x0, 0x0, 0x0) 2018/04/03 14:02:39 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0xb2, 0x4, 0x7}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000), &(0x7f00000000c0)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r0, &(0x7f0000000040)="ca510abce5e5e0111763615d70293544b0af74dbeb09cfa58b6b01b1d2c10600586624c1ba9a0e852ce15babccab2d70b80cf3f38e9ea6406cb3e3feaa47b3fa11ce7732aa8c6093b3f29ef89530145775934c69644c0937542d9330abf514447de8c4cd6b51115f9966f58f38d40b75f7a2885524e8344b7201d3a145bbe1281c63f1e258fd71d89ecf4bc1b454099a14287e3f659f31bd4964cd51b1ce5a3f7e555f55eeceb4acd3519ecabad55673a8114daf40f3f4cbde3ac0967417a38969164813845348a1aa34403c4c7a18be7edd2354dd860e94bb9047234de3463e9a4f61", &(0x7f00000001c0)=""/4096}, 0x18) pipe(&(0x7f00000011c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001200), &(0x7f0000001240)=0x4) 2018/04/03 14:02:39 executing program 3: r0 = socket$inet(0x2, 0x3, 0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x4, 0x5, 0x4, 0x5}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x1ff}, &(0x7f0000000140)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f000038df88)=@nat={'nat\x00', 0x19, 0x7fffffe, 0x90, [0x20911000, 0x0, 0x0, 0x20911030, 0x20911060], 0x0, &(0x7f00001cdff0), &(0x7f0000911000)=[{}, {}, {}]}, 0x108) 2018/04/03 14:02:39 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x80) getpeername$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in=@multicast1=0xe0000001, @in6, 0x4e24, 0xe5, 0x4e22, 0x400, 0x2, 0x20, 0x20, 0xff, r1, r2}, {0x4e4, 0xf6, 0x3, 0x6, 0xff, 0x7, 0x3, 0x401}, {0x216d6160, 0x3, 0x10001, 0x1f}, 0x2d2, 0x0, 0x2, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0xbc5ad8990d549fc4}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3, 0x1, 0x3ff, 0xffffffffffffffff, 0x8, 0xfa6}}, 0xe8) r3 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r3, &(0x7f00000001c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x800}, 0x1c) 2018/04/03 14:02:39 executing program 7: r0 = socket(0x1e, 0x1, 0x0) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000000000)="797be7b7c0f30fe5e53fad8ead71c009b7916623e89a0852d1c2e5016ea93d0afdfc604fa1d220a5c2cf6940e49587b9d0f72956ef0bc13d2447d7aab9052250729d739adc60d4ab345587dd42628182f2030033cda081bf3b06eaafddbc08b9c652dee32710376b02f625cb05a3955b31bfc63c28b20d33fac9853ba2570ce40da5c1bf002313cff9a48460d3bc68fab12b4f6e47f9272598fc9728a70506bea2a1bb900fa5c08ad1f791fdd70c098d0f724e742e230a5841904032216c43ca59e2fb6c7ee69cbfbe52376bbaf90ce5d212e28592e8fc648fc7a7db9bde42e3f5ddd175554f46f835") getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000240), &(0x7f0000000280)=0x14) 2018/04/03 14:02:39 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x4, 0x0, 0x0, 0x0, 0x0, "6cb78209ad88b89d1fd309169f44812107130ee55da30510420aaa96759ecbc36eb9bb12b6126793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a"}, 0x60) 2018/04/03 14:02:39 executing program 0: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) socketpair(0x3, 0x8080f, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000000040)={0x6, 0x8}) connect$l2tp(r3, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) getsockname$packet(r1, &(0x7f0000c7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000c37000)=0x14) 2018/04/03 14:02:39 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x10000000002) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x48, 0x0, &(0x7f0000000080)=[@exit_looper={0x630d}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x38, 0x20, &(0x7f0000000000)=[@fda={0x66646185, 0x7, 0x3, 0xe}, @fd={0x66642a85, 0x0, r1, 0x0, 0x2}], &(0x7f0000000040)=[0x58, 0x40, 0x20, 0x38]}}], 0x90, 0x0, &(0x7f0000000100)="f75281ad359fab68d4741b3bd11108705b86b34eae1d9cd3d28d83d944ed3dc8eb6895b6830da475794d14a68c1dc1d8b46670545809acb293ecace1291282086bb4fbd9dc1834b19f5ecd2177ddb6c81fd0c93d5bf2250115bad983fec14d6ddc321585cb4dd13a580cd80ed8db0e51bf6651c3cd1e29de74428709fc88ead410d80de6472dbcc32c35132a8529452c"}) mremap(&(0x7f0000015000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000012000/0x4000)=nil) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x2, &(0x7f0000003000/0x3000)=nil) socket$netlink(0x10, 0x3, 0xc) 2018/04/03 14:02:40 executing program 1: prctl$getreaper(0x25, &(0x7f00000000c0)) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x1) 2018/04/03 14:02:40 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x80, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000380)={&(0x7f00000001c0)=@can={0x0, 0x0}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/115, 0x73}], 0x1, &(0x7f0000000300)=""/70, 0x46, 0x8001}, 0x2) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000003c0)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) syz_mount_image$bfs(&(0x7f0000000480)='bfs\x00', &(0x7f00000004c0)='./file0\x00', 0x2, 0x5, &(0x7f0000000880)=[{&(0x7f0000000500)="e024cd6cfba30c7234282be85bd8e5277ea91675fd4b61e3b48d3381460667ddfc9109a0a673f2deb62f90ba3b34a5c84a46ccd941b3637c84d1e9ad4083964fc789fac85a9ed91c942c5da2e974fc9c4edc41ca0ddc307badfa5a6f11fdeaa7b0ba0adcbe2049e72478476b754675745f8914d3269f19a178ccf23284b23ebafafa2cb7abf461a25baf15dc766341598ad4b5f5aa9d06e352148a836625751f7baf2c695d2fac520e7d9cb3fd7448fc793f7e34ce0786a73261b1ac1b49e8039c326c4c27a7bcf3822a737cb44807c66309f60e4bf18d", 0xd7, 0x20}, {&(0x7f0000000600)="933d46398dc0aa9c6757277c4411746e879e75d17e207a09a100213665f17eac78017f207500f0b91dbfa15957c9542e19e4e9b2ddde49183a953f816c799b0a0793c1746f57f9b7dfca514df1d47e7122d60977dcb388f885c7b3931f82e30f40a78c29c1b61329b8cbcac91e09c42a054f197e0cae5bd0d929d44e638c7b7ee1b175a68f6ffae3a73dbca1caa855f3dfd841a75e6242ba99b4", 0x9a, 0xafb2}, {&(0x7f00000006c0)="5534526fa69f146a200e7993b02e318875784e0b870e5677e581ea273805a6517c0e0619eb78c61e36da95f078", 0x2d, 0x9}, {&(0x7f0000000700)="6014b494b3359ac462110796d4b82987e64a4793237eea679aa52656e1005f292f4b639cd16d7c293d54c189bb69be3f38e01f35c4f1949a28276f3406f59f35584659d7cf69afcb8b2d82e03fd8d2f90ce8927135959e175ed62b8755e94ecd62ac2539607c938914a2b3c175dd2e876cb0aa64abafcc6a81445b13dc5d4cbf2dcc8b15", 0x84, 0x34}, {&(0x7f00000007c0)="fda2760d90f29593a879a352de89a27aeb5eeac42d0a87529c8c4e4b9b0a2a1d8579b0bacd050254bdaa3b71a2fd8bc7eba3dbd0dd9834713ee7d01032f070e2e24ed1552071c84472a93eba1eb4cf37396f0897cff37888c2aba4a5c85a3929f9e214526a9fb36bf861597d86751446715e593f82c7e5d3353033c53da03249baaf84456c848dfcff297c1038c29b1c6afb5743285f1739c6a7312922959f530e8cf4", 0xa3, 0x3ff}], 0x10400, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000180)=0x44, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r3, &(0x7f0000000040)=' b', 0x2, 0x1, &(0x7f0000000080)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r4 = dup3(r2, r3, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000400)={0x7, 0x0, 0x10000, 0xca7}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000440)={0x9, r5, 0x10000, 0x3}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x80000009) 2018/04/03 14:02:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x40000000b) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@setneightbl={0x1c, 0x43, 0x1, 0x0, 0x0, {0xa}, [@NDTA_NAME={0x8, 0x1, ':\x00'}]}, 0x1c}, 0x1}, 0x0) [ 92.425239] bond0 (unregistering): Released all slaves 2018/04/03 14:02:40 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000140)=0xb7f) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000000)='./bus\x00', 0x1000, 0x0) r4 = creat(&(0x7f0000417ffa)='./bus\x00', 0x0) creat(&(0x7f0000aa0000)='./bus\x00', 0x0) unlink(&(0x7f000057b000)='./bus\x00') read(r3, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$EVIOCGVERSION(r4, 0x80044501, &(0x7f0000000040)=""/112) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) socket$vsock_dgram(0x28, 0x2, 0x0) dup2(r2, r3) ioctl$KVM_SET_BOOT_CPU_ID(r4, 0xae78, &(0x7f00000000c0)) tkill(r1, 0x16) [ 92.498919] BFS-fs: bfs_fill_super(): No BFS filesystem on loop7 (magic=00000000) 2018/04/03 14:02:40 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='ns/pid\x00') ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000400)="0d81054adc5d107ccca94be7762bea45db3157a4863f83212e8fa3fab1") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000004747410c05aa820b8000007aa7c40a00ffefffd7f138"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) 2018/04/03 14:02:40 executing program 3: mknod(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0xfffffffffffffffc) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000240)={'filter\x00'}, &(0x7f00000002c0)=0x44) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x2, 0x6}, 0x10) preadv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000180)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r2, 0x6) fallocate(r3, 0x2, 0x7f277d61, 0x101000001) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r3, 0x10d, 0xc3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) umount2(&(0x7f0000000300)='./file0\x00', 0x20a) [ 92.681885] BFS-fs: bfs_fill_super(): No BFS filesystem on loop7 (magic=00000000) [ 93.823767] bond0 (unregistering): Released all slaves [ 94.565122] IPVS: ftp: loaded support on port[0] = 21 [ 94.959593] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 95.545884] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 95.551987] 8021q: adding VLAN 0 to HW filter on device bond0 [ 95.609614] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/04/03 14:02:43 executing program 2: r0 = timerfd_create(0x9, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x5}}, &(0x7f000000ffe0)) readv(r0, &(0x7f00009aefe0)=[{&(0x7f0000f71000)=""/88, 0x58}], 0x1) 2018/04/03 14:02:43 executing program 7: r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write(r0, &(0x7f0000000000)="8866c4f58accdef7c7056d01140de059a13f4a431e51df871bfa0897d37d900bc0e5d699b514c49a4f78aba9cfc0cfbb5942554d2ddf6267fdbe8b94a09c08e92785f40759cfb06d0ffef3", 0x4b) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') socket$netlink(0x10, 0x3, 0xc) open(&(0x7f0000000080)='./file1\x00', 0x82400, 0x102) 2018/04/03 14:02:43 executing program 5: r0 = timerfd_create(0x0, 0x0) socketpair$inet6(0xa, 0x7, 0x101, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/146, 0xfeb8}], 0x3f2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180)=0x100000001, 0x4) r2 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") clock_nanosleep(0x8, 0xfffffffffffffffd, &(0x7f0000000140)={0x77359400}, &(0x7f0000000600)) renameat(r2, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f00000001c0)={0x7fff, 0x3, {0xffffffffffffffff, 0x0, 0xf112, 0x3, 0x8}}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) 2018/04/03 14:02:43 executing program 0: socket$inet6(0xa, 0x6, 0x7) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x20000005, 0x400}, 0xffffffed) setsockopt(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000001000), 0x47e) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x30000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7e}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0x1}, 0x8) 2018/04/03 14:02:43 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000100)={0x1a, 0xffffffffffffffff, 0x0, 0x6}, 0x10) getsockname(r0, &(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f00000000c0)=0x80) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x28a200) connect$llc(r0, &(0x7f0000000180)={0x1a, 0x33d, 0xffff, 0x2, 0x5, 0x5, @random="6f988d6346d2"}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000140)={0x1000, 0x4, 0x3e4a, 0x7ff, "ce6b1d0159d620ba2a61d96371b6267e69712e4f4cd5f35da7d231108f6768b2d0a064c2e16bc792375aec9f", 0xffff}) 2018/04/03 14:02:43 executing program 6: r0 = socket$inet(0x10, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000000)="b507ab87e1969df168fb832c7445a1a9065745e0348f34998308d898950d879450b1f29d54eca8d0ad9aa0117b0e2705491e8f4b9c688ad4dcd523749b13c119d2151cad510ebf94cb1be2cfa330b7", 0x4f}, {&(0x7f0000000080)="d0aa2ce3e4173ab44e4c94cc6e5c1306974a3e8dc2ab9e9bafe27d66d88b219d390b54f1df13e5d596af9d9ce21abe59844e12", 0x33}, {&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="59b22ca2f3a12dc1f344f50668638701b0769d1006f5a34b463b2468349c0ce7093c4050901c3a9d799fe299961adb5506dbac738377b4d873337500639d49a3e3ea3917ff4d83cd1acf8531a6ab95590e0038a2c0b227339506cffdf82e2568350fac172e1e012f3f0130fb8dfeb9bc6fea33960df4244a7e88b862e042895f6ffbc8d4175b362ced1661793f452bee851668663f4be59030d06e96957dea1534ff10e58121c8146d868b77e3b96cd9d3b7f00b4af617224a43b6ea3e9e593405e6f0d201ec1204dabfe4fa06a7d9bd091b1242f1d002cd37894f60511d5f", 0xdf}, {&(0x7f0000003040)="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", 0x1000}, {&(0x7f00000021c0)="7c68ca94f9ce25c1946ef3018988e0b9b12b6c745f5f45e9e9e452496ece2de1c815f2a17622eb3be97ecf99f80551b06ac69f764e19115a6caa32f696e1088cf8bef742e69839993cd7b7cf3aa86db2ed9b317e34d422956ff692bd6f6a8eb8e2b3002f30bcf3c4f59d38af1a44ad1a32969c1b4be112c9a368c335fa40ff9a941dde09dd19f16c17d39a3231ac13f1ff1e44be8a3dda9ef947234066e874d5ba9e62ed3685e8e55a040be3307ce3a777bf8c4065949223ee239e169c50dd568ba5469e1c0b698149147b3a5c17383a55db77728c4772926c2801856f42c0419e2d4ee0682141ef5a53d607cdc507010448f039a7121bcab6ddd80e", 0xfc}, {&(0x7f00000022c0)="6235061896f750cfe74e86a424614c722459d2d6605c41e9a03547722dc57e209b6f404695d167cf3909e5596602b1b2029f565adbd2b8a29ceab7ad61b540d2", 0x40}], 0x7}, 0xfffffffffffffffc) r1 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001200)=r1) pipe2(&(0x7f00000011c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) 2018/04/03 14:02:43 executing program 4: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000009000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) dup2(r0, r1) open_by_handle_at(r1, &(0x7f0000000040)={0x8a, 0x59f2, "521aa265f65cc66577b811929f1729110301608f54996fb545126a9e430b179660349a162f0eafbcb074ecb7cf266d551bbbf80db1e03bb6e17ca2d702f6e702d6e848e9b102481daa97eaf3510ab9710a0636e3ce0ea9ba49207acf008ac0ffe30aa7652a94f4f4eb562cb7626cc3299ad6a8b2d2d672987c0d360e5c3a36462077"}, 0x400) ioctl$KVM_CREATE_PIT2(r1, 0xc0189436, &(0x7f0000000000)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}) 2018/04/03 14:02:43 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x5) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ip6gretap0\x00', 0x8000}) [ 95.669355] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 95.675505] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.689165] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/03 14:02:43 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28046, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000), 0x3ff) 2018/04/03 14:02:43 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffffd, 0x20012, r0, 0x0) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f000076f000)) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/30, 0x1e}, {&(0x7f0000000100)=""/184, 0xb8}, {&(0x7f00000001c0)=""/216, 0xd8}, {&(0x7f00000002c0)=""/3, 0x3}, {&(0x7f0000000300)=""/215, 0xd7}], 0x7) 2018/04/03 14:02:43 executing program 4: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="636f64da6363a2eeb9c0a95f8047e5"]) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f0000000080)="2e2f66696c65302f2e696c652e81", 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x8400, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000280)=""/219) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000001c0)={r1, 0x80000, r0}) 2018/04/03 14:02:43 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) socketpair(0xb, 0xe, 0x400, &(0x7f0000000000)={0xffffffffffffffff}) mkdirat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x1ff) getpeername(r0, &(0x7f0000000440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000003c0)=0x80) [ 95.826894] FAT-fs (loop4): Unrecognized mount option "codÚcc¢î¹À©_€Gå" or missing value 2018/04/03 14:02:43 executing program 0: r0 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x9, 0x1000000000000202}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="12a4eb3ccbc8aec4cf2a077f362ed77b4c127a56f529e2627161b71d82f37979a3adcce10a66351f6a3e27e5c3b5b88848b9f5feecbadb3c3f9662d6b38c56642e3897e9b328dbf1a293434f600b3c63bcd1ba08b4dca3dd97bad3ee1c9f1a"], &(0x7f0000000840)='GPL\x00', 0x0, 0xfb, &(0x7f0000000080)=""/251, 0x41100}, 0xfffffcb1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) 2018/04/03 14:02:43 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) getegid() r0 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x0, 0x0) lstat(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)) r1 = memfd_create(&(0x7f00000014c0)='/dev/random\x00', 0x0) getgid() getgroups(0x1aff8f61002838eb, &(0x7f0000000080)) r2 = syz_open_dev$random(&(0x7f0000a33ff4)='/dev/random\x00', 0x0, 0x0) readv(r2, &(0x7f0000001440)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001240)=""/129, 0x81}, {&(0x7f0000001300)=""/102, 0x66}, {&(0x7f0000001380)=""/98, 0x62}, {&(0x7f0000001400)=""/57, 0x39}], 0x5) preadv(r2, &(0x7f0000002540)=[{&(0x7f000019ff51)=""/175, 0xaf}], 0x1, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = getpgid(0x0) perf_event_open(&(0x7f0000001180)={0x0, 0x70, 0x0, 0xa000000000000, 0x9, 0xffffffffffffff80, 0x0, 0xc57d, 0x10, 0xf, 0x100, 0x0, 0xfffffffffffffff7, 0xff, 0x44, 0x8, 0x200, 0x0, 0x5, 0x6, 0x7, 0x0, 0x1ff, 0x9, 0x0, 0x80000001, 0x4, 0x3, 0x3, 0x0, 0x800, 0xfffffffffffffff9, 0x5, 0x98f, 0x3ff, 0x19cd, 0x1, 0xfffffffffffff801, 0x0, 0x20, 0x4, @perf_bp={&(0x7f0000000100), 0x4}, 0x10000, 0x4, 0x1, 0x0, 0x7, 0xae, 0x7}, r3, 0xb, r1, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x1d) perf_event_open(&(0x7f0000001500)={0x3, 0x70, 0x7, 0x80000000, 0x78, 0x6, 0x0, 0x6c29, 0x201, 0xb, 0x1000, 0x1, 0x20000000000000, 0xfff, 0x3, 0x1f, 0x9, 0x20, 0xfffffffffffffff9, 0x58, 0x4, 0x10000, 0x5, 0x10001, 0xffff, 0x10000, 0x8, 0xfffffffffffffffa, 0x5c0, 0x2, 0x7, 0x4, 0x101, 0xea5, 0x1, 0x1, 0x9, 0x8, 0x0, 0x5, 0x7, @perf_bp={&(0x7f0000001200), 0x3}, 0x1da525a617cdc07e, 0x2, 0x7, 0x0, 0x4, 0x2, 0xfffffffffffffff9}, r3, 0x1, r0, 0x0) 2018/04/03 14:02:43 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x10000000, 0x8000, 0x1f9, 0x8, 0x0, 0x6, 0x80011, 0x8, 0x6, 0x8f, 0x5, 0x8, 0x0, 0x5, 0x2, 0xfffffffffffffff8, 0x3, 0x7, 0x80000000000, 0x99, 0x7ff, 0x7eb, 0x1ff, 0x6, 0xfad, 0x1, 0x4, 0x6, 0x101, 0x8, 0x1f, 0xf, 0x7, 0x78, 0xc0f, 0x4, 0x0, 0x20000000, 0x0, @perf_bp={&(0x7f0000000040), 0xd}, 0xc403, 0xf7d, 0x8, 0x7, 0x6, 0x0, 0x3}, r4, 0x5, r2, 0x2) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f00000002c0)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x24040, 0x0) [ 95.909373] FAT-fs (loop4): Unrecognized mount option "codÚcc¢î¹À©_€Gå" or missing value 2018/04/03 14:02:43 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x20002) r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x10002, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00000000c0)=0x1a, 0x4) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 95.982235] FAT-fs (loop4): Unrecognized mount option "codÚcc¢î¹À©_€Gå" or missing value [ 96.036217] FAT-fs (loop4): Unrecognized mount option "codÚcc¢î¹À©_€Gå" or missing value [ 97.298247] IPVS: ftp: loaded support on port[0] = 21 [ 97.686268] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 98.283335] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 98.289449] 8021q: adding VLAN 0 to HW filter on device bond0 [ 98.347408] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/04/03 14:02:46 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4200, r1, 0x0, 0x0) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) ptrace(0x4208, r1) inotify_init1(0x80000) 2018/04/03 14:02:46 executing program 0: r0 = memfd_create(&(0x7f00000000c0)="7b10", 0x3) io_setup(0x1000, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)='0', 0x1}]) 2018/04/03 14:02:46 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='erspan0\x00', 0x10) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x44) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='syzkaller0\x00', 0x10) 2018/04/03 14:02:46 executing program 5: r0 = timerfd_create(0x0, 0x0) socketpair$inet6(0xa, 0x7, 0x101, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/146, 0xfeb8}], 0x3f2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180)=0x100000001, 0x4) r2 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") clock_nanosleep(0x8, 0xfffffffffffffffd, &(0x7f0000000140)={0x77359400}, &(0x7f0000000600)) renameat(r2, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f00000001c0)={0x7fff, 0x3, {0xffffffffffffffff, 0x0, 0xf112, 0x3, 0x8}}) 2018/04/03 14:02:46 executing program 3: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="2400000024007f0000001200000401000d0ff6ff010000000000f300f1ffffff1300ff10", 0x24) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x22040, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000200)=0x100000) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net/syz1\x00', 0x1ff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) syz_open_procfs(r2, &(0x7f0000000100)='net/netlink\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000180)='loginuid\x00') writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000140)="ee", 0x1}], 0x1) sendmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000140)=@l2={0x1f}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3000000000000000000000000000010000001a9b5ea151da3dbdabb475a606e56cab80fab11299a8ab198a0000000000b17eca2bb43e61a4c47962efeb95f8ebfd81a67217ba2709675de1ca9b08469d6c16d85432ac9c00b2cdce1adbec7560c7"], 0x61}, 0x0) move_pages(0x0, 0x395, &(0x7f0000000080), 0x0, &(0x7f0000000080), 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xcd, 0x40002) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000280)=0x3, 0x4) 2018/04/03 14:02:46 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='children\x00') setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00000000c0)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) ioctl$int_out(r1, 0x2, &(0x7f0000000180)) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00000001c0)={0x6, 0xbe}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000140)={0x9, 0x7}) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x101, @remote={0xfe, 0x80, [], 0xbb}, 0x1}], 0x1c) listen(r0, 0x87) r2 = accept4(r0, &(0x7f0000000000)=@can, &(0x7f0000000040)=0x80, 0x2) dup2(r0, r2) 2018/04/03 14:02:46 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007f3ffb)='yeah\x00', 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) r1 = socket$rds(0x15, 0x5, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$rds(r1, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000014c0)={r2}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000001500)=@assoc_value, &(0x7f0000001540)=0x8) recvfrom$ipx(r3, &(0x7f0000000040)=""/50, 0x32, 0x1, &(0x7f0000000080)={0x4, 0xbd88, 0x9, "02cf85dcd85e", 0x2}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg$rds(r1, &(0x7f000000b000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000f47fb0)=[{&(0x7f0000061000)=""/212, 0xd4}], 0x1, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000012f46)=""/186, 0xba}, &(0x7f000001ef90)=[{&(0x7f000001f000)=""/4096, 0x1000}], 0x1, 0xffffffffffffffff}}], 0x48}, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) shutdown(r0, 0x1) r4 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x8001, 0x387042) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000000100)={0x80000004}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x1, 0x5, 0x7, 0x0, 0x3e}, 0x14) 2018/04/03 14:02:46 executing program 1: r0 = socket$inet(0x2, 0x80000, 0x2) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)=ANY=[@ANYBLOB="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"], 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)=@raw, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0xe9, &(0x7f0000000180)=""/233}, 0x48) recvmsg(r0, &(0x7f0000001340)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000140), 0x14, &(0x7f0000001380)=""/4096, 0x1000}, 0x1) [ 98.405759] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 98.424592] llc_conn_state_process: llc_conn_service failed [ 98.433774] llc_conn_state_process: llc_conn_service failed 2018/04/03 14:02:46 executing program 0: clone(0x200, &(0x7f0000000240)="c33258ae072069e2c9970993aa556b25cf361671705dacab2cfc6748b67c18c6de96ce766090a5a2e45180b7eed5b38980f8b0e26d6ae577423cad9cb266256715f8c046fc582c3204eec8456d3704641fc237edfdf6c9f9925771d1fd4f5be42c41fbb9eb3dea8e9268cc71f329806737da3b646788b2c37df33e3ba3a80d2007518ef4d1d93c38ea320c0b65213ba1afb57c9a1542d7208a0053f0793556e9824b969f101530950633b55bad8f9e5b5d767a2ca73c7e4e6c4730b014ea817acf497037ce", &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000340)="aa8132be6ac154e407a43e01da23a095c2aee111ee8fdd71bf5113a1d811d3967c76177fc65fae403d3a5ae414d9e9f7672bfcac7b807b86b4d3d55b59193b50d6b64d9f47d8f9bea6535d7298df8a2795b4506ad9094950b0338b1d") mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)=0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000540)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x2c, r2, 0x300, 0x70bd27, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40040}, 0x8050) r3 = syz_open_procfs(r0, &(0x7f0000000040)='io\x00') pread64(r3, &(0x7f00009f3000), 0x352, 0x0) lseek(r3, 0x0, 0x0) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000000000)={0x200, 0x80000000, 0x20, 0x1, 0x4, 0x9e}) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f00000001c0)=""/93) listen$netrom(r3, 0x2) read(r3, &(0x7f0000000080)=""/93, 0x5d) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x2}) prctl$intptr(0x3d, 0x9) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/04/03 14:02:46 executing program 4: remap_file_pages(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x80000001, 0x42000) getrlimit(0x3, &(0x7f0000000000)) 2018/04/03 14:02:46 executing program 2: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000010c0)=0x14, 0x80000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001100)=0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r2, 0xeb8) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000001140)='ip6_vti0\x00', 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='ifb0\x00', 0x10) r3 = accept(r2, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f00000000c0)=0x80) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r4, 0x10, 0x70bd2a, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) r5 = socket$inet(0x2, 0x80000, 0x3) ioctl$sock_inet_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000180)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) r6 = socket(0xa, 0x7, 0x3) getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001180)={0x0, 0x0, 0x0}, &(0x7f00000011c0)=0xc) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001240)={r1, r7, r8}, 0xc) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000001280)=0x7, 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) r9 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r9, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) sendto$inet6(r9, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x6}, 0x1c) 2018/04/03 14:02:46 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmmsg(r0, &(0x7f000020c000)=[{{0x0, 0x0, &(0x7f0000001280), 0x10000073, &(0x7f0000087000)=""/164, 0xffffffffffffffb7}}, {{&(0x7f00009a5ff8)=@un=@abs, 0x80, &(0x7f0000000000), 0x3b5, &(0x7f000023bfc3)=""/61, 0x3d}}], 0x2, 0x2003, &(0x7f000082f000)={0x77359400}) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x0, 0x0, @empty, 0x2}, 0x1c) r1 = msgget(0x2, 0x48) msgsnd(r1, &(0x7f0000000040)={0x2, "18d0b70e85928eb12f3ff6531d5d2af14f237ebf82267c42"}, 0x20, 0x800) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7}, 0x38}, 0x1}, 0x0) 2018/04/03 14:02:46 executing program 1: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="b4ce8cf7ab6553f16ea12aabe8b8eaac118cc5acffbaba3750e840d7ef22825796e58049a1189af75909884da9b5cf7ac40202d0f1b785c15e16b23e08fdc0e27177f64125ccb6cdd1846961501db9598870f65d8b22603a2c", 0x59, 0xffffffffffffffff) r1 = getuid() stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r1, r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = epoll_create1(0x80000) close(r3) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f33000)='/dev/dsp\x00', 0x22002, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00003cbff4)) writev(r5, &(0x7f00004e7ff0)=[{&(0x7f00002ab000)="e36fddc914a1fe2f7298f8927beed1b7a57d00efee65908214a3e4f77392a1d5e30dcf9065b66a673a74e3f555da5d9ed3aec68a2934d90f2030a8bd3e1e94a0a5a69593fad5b9cb0a1b039a261cd7b1b663e205b1f1d8bdced3218b32d720525358c1cd87151d2047625981ca9bc2205c0dc2dbd20e8b3e4cb062efb24c9c5d8d160b452e245201256653baf49169f0663eb52ee3b35dcc997cb8fe552fdfb16311e3b68f900dec37c0307083c1ab4130c0bf766805b288aa70d15a40ece4b6a7cae4230db78903c8055adb53168bae09c876ae579925ba725334deade1791787b202595dd042de6c5d191ced1360bad093b5308523d31b4551aaa867cb2c9b1d5b6325fde52eaaf1309122502b7eea0d69185d7757594ea1870436f595f1e4720a0259b8bcf201c787d0209bd125dd6d1ef2da1488623342ebc7e26a854dc13a1916f7c43c25311d0aee632e98410ada479f44f7837feb8eb60bdaabc7a92c09094570de36c33d7013bc940fb4e3429acdafac90b4486a37997003b05a194cab5a009531899d75b4e487513b91bbc216f06a7336e57d09301a4b467e8f60cd8a9c44651d4f647cf0f5d9d4e2b9fffae6431a77446df153cc5aa9af2b23fdf33db8ee451c691f970f25c9dada0b58b3f89fae25a1dfc158a82048409be32abadc5879482a45a4341fe1eb79e6074593cd68b563d55f5e015acd4842cf29ae8ab0103630272758efa39adf0d114c5d8a65bd950db6cb424398d7e95968bf4a45120469225e95eb07f6855db0e3dfa2d4956b52bb1d8846eba2100b81769592c6b05cc529d5c289a001051933505a6b0f6639cc9e1b6dd1a0d3b5c419bf80f4247ab810b3e6f6b3f184874886c97d7f4faa0af834d66eb9d8e1550a2f27b189c650695e1463fb1b83de1a8ec5de0ef8edfb71e529c90a99bea55da2c570cf316069ac846449efb0882534b47262564017306ca1f556f50d335012800bac030b5352a811a18c618d38b625dc744bed435a010094c154a7a86c4872147b277768e6c903e4dc4af3e0e7bffcdb3dd205d391f892865cfc87123db0d7df40a8c5b8a8a4b11f45f4e34c95c18a3ecb047b6ade4a70879e36d9af026075f41ffaf503045449e1a3c43fcf0a49f2b33d70f46d530e89b3c0bb844f5d5b2a640b915df7298797c4b08c6066b249bc2df895d650635a668d4a4ca9decef2abae80fe7df6886bc95fca834917c3d164d814453d6b028e9315880b3f44547988bd3d1cbb62f15aac64b0f0c970815fb176a6004c8ef7e54244729dc62f5d6ea5fdf94b2bcf32061269a966ef3cb6c894c1d15db1da0ca809f17ce8c8db3f3e300e60390c824a2075dd7f2c1a337d460ca68fc08f46a5210154a255d5ccc4d226298ccf653aeeb50195c64bf21c5c51cfc3500ce23a7fd633771bc2c8fd11020a4259cc33d25e2d3df8a3ac6004023289acc2f9a7bf9fecbe2864b2e53718f06b3a69ef016fa89739b5a3085671bf28294fcf2b52a9fca3036f82828698782b92334f209aaf4aab87d1dd0660b86f3f46a34a13d7f0c5923cfb9a0fea61c08091fffc22436001739096b472a4998169d1b9bfcd5b085b4601d61595c58db09abbbe40d48f837e06f7b6741df7473ad9d738a11cbe90f85dad67823837b413916b33ec3c93133e54aa6b19352666306387d94e53b63b356cd3b08516378f0f6c8cad805252d655c5b9bdd7729bba5fc687b6d8ddb85c2c5519a9b3eee5f215d2503cce404956960f7f16b89d7158aadf61ec079ac75335609a2b5fd1e4b0c2baf49434203e42a32b5b98c00b72502245b77ca5b00d4b03cbcf334f99b9935515b29558c505fa1247fe60b5c63f1ded3eccdf8657325c70a82bfa0a4ab0c2b9323da57646933973ff88dfba76636e577406cf0555f32ca8dc32e3cd65189d68471e874b10cb7f9576b182ef7d5b7f234bbe5c03788c22ab71fa2fcd8e22a7f9f65ef1b3b5d1605ca527a49a5564d0d7a24ef82e3541e29107b9b871f86d54a2653ee2cafe14e7178f215df4e29fe9fdcfbe64c9c28cf66da5e1f5b8c313f559dc1107d8cb4a3ea6fecb9d34cf2efb607344a1f3bebd5464e8db41c916b6ef33e884c4d29340aab7d9b9ca9a7d5e6652c748f63c1acf403cd853f1b37ecdcfc650dd5a373369fa5a48ca43924e0d9b78567bc5f2e5fb4bebac1cd78088e6b28f525417b6b232586c79a84f5f69cd37d962bc4255e70caa1c149ca0b68b9204f0136759aeec912111723df245fc670d1489f68eb25980130fa777a3a28374747062b7609c39275259e5d4d6902d6a1bd0f2f3e180f3d06a6c549f1634d4b474708e86284c05e834bae4279e3723ffe1d023462d1c065ecd036015aa2721eddcfc6ad69d19c9e48c8e18d897bed2b1dd93e90888f5a1efd979548bbc6ddf445f6a8ecfbb860d238e6afe3b95675d5c955e2a95d1d533d4a585a7d5e132f95dde951c31857582413b5b5b9e4f5fc05df1c90a2125e19023380764413c03d13172f8befb3432d02d0e94e7436d26d9e5fd324e292baeee6f9f662df84f5acade1c070404fc1744bb5010a46af3491c42457816092cf56f0f5fae85235c3e455be3092a9e8a839e3ea2ba9b2a543d27e33de451006ff3763fc782ac9e9cc329ac2ac7081d2aaef19b243e6b3f37ae15d496ba27de5c10aa842b1d291923704ac1c03183874ba786eee2b26ab454dc74f2a2b23c6e0c7f7e6158dce6de31e8e7e6b9130dc8bd74b03fd1cd8b3fcf208a8f45510239dbf20df58d68c0fca5fdd76f1924b2705498c121844f2bd67a39c95f67ab28ebd234132fceff642d09238a04558bbd1c4987a693304aac4c703697ca3481e41460bab764d24314131048cc15005607edec24f6773ac829c2351ea2bb2f41b722c4f7bfc69bb376dcfb303acf3ed9445601f7f82d159e32cb2c1f88c53f904ba6f8bad5991f38ebe6330a000b762efddbdbc0351ac6386850bdd99cacadaa5221dba552df7b7a0d8dded30af6aa8ec1ac37a35d71990f4df030ebd0c4248043cd100faa3c87d05a42c0c094c763e90e3f950f4303f0a4c679788c3e819b22edc5dd33b3310af74e0b6adf6f79e3b51a951df811a073cb1ad8242d50f5fa42099b7a16f5c44f79442fe25395ffffa70863d6151a5f4f723d978cd367f2400b1893f148682c8ed8ee410b4fee3dcff5315137d71c48e9b32702652c236bd479d2eb394fe5739790605673912474c69e57812d299f43f2eb1bacd2e2f9a9a8e95f90e38e14cff18e53e52f14630225bd1173a9d21b4e3099ef0b44588ccf2e696f162b35cb9eb2bd7314fd267c675b5bc2d01b7afb10f47bd73b45f368f1d5804f23bd6ce46e222b79a4538e0b0fa46ba68754abd3617462be7ab3b8b90829f8b8ed5b2512fcd8c7089c4afacaedcc29853fe555cafa4d2b3b4e8cdc03da407af23b34051ea3b176c723b7bee8218bc6c178497c7255eba621a34991c3ac5e34b58a899338d8231f69b79b4dd97abd0260334a6bb21902bab87bddf7272bb9278665748099457c788b6007d6952823c393633b77374bdef98d431d804290f00c633dd0b6397525cf9158eb4d13dc7fe241905fea8eb74023d02f77fe206ac6c9d833743a1e2cacb3e7c1a9a95213ce5b59b429a4af991f1c65ce1ff974caad4ea9e3a7bd01ea4e95c7f82fce5de25beb85b89dd1c9fce85e0ae44b95f1b0e83f70228ad2dfce54098fe78311086848dd6d3b47b3e41f364bedafc3f6493a515b8e6b7f14726e14ea3ebaaaee87f8e26e4ebae55453289b0b9234bbd3c0097e17cf7df9baeeea3339116e588ce879083d56cdfc6a1fe5dc19c684fd546a96ccdde79d1d9c5bedd0f833007654886d3a1fe1ed2de705d2e8700f9aa36b12fefb00d07043f4a839ea5dfc793c72be8a14c8661c74b7838ae943f104ed4557304b11897097eea842422c04f7238df925460aa28036e157ac403fa8b5863c420d1e897ebca755aedd318552b3830cfd2011cf2daf488e9a6d9fe94a7495119c931ee6ef4afc92d13e720e5e701d0d3743c0de9fe1bbc405eb9d75972c25523a325b2ed7bf078345618d48b57d757009b74f3fc19e4c2a16d2b970b662ca7dbbb152a86d51c95c83d5ae89311dc426f86ff862ce383d9a62a20804f6831337bdb56151847aefb0f205e50e1f905a383a1b6540e7ebf8f5cbe3660a745762c17ebef95860143ae0d8411056bd1a1308630f0272653c48f0fdd04f8f73e7b82f5cb166f30d3c133fe4dd99f00d5a956d59df27813fb6c50deef56525ac89563f4dff0507039b21935b3500b166a9c3d667e3f70c89d3ec094493e864cf4d89e639575afb942b146eba7accaaf7430360b6ff107ebdc827596eb098e90030aaaa38b6479834a12fe1d417e62b4a514a2b39bf56b2492ac233ddaf38ff527cf0609e274f241c6f97f5392abb2fce8379382fba149dbe36a9963b85845e782d7b96dad081287335d96a56c285a0325f0b1d90890dab5c97f679f5a3f21358501738f1a6bea14576f53f84b037cffd2651711a19a1e70a224cb9addb64f0f36b254ce8235bd56372bdd7c31fedf5f2f8686a2ac69b6793a8c81eff0e8dfe0580105d43b46a90dee450ba5f12bb8e4a1ed540273f20b5adf29066677fe82c25c92d5576d7f6f7ff3970b4f8222f779305153fb8563c5bd5ff054178374ec63663fd2d6c33c0dfa9a76f48f6158c1b6546a1115474773be9c2131940a2eadb459aaf165eb200e1ef01bcd093580e95633da269354d7fadb4a959b36bbe5ad8303797a25c84d0e022e1186a7520dc3df77509ea85e431f1a55351efa27a6a63e454bfbb464d449359658c57746c0bd711fc3a79b6eb9faed7bbc473d8f5abd015c770a7b0af6ffcf65829c7b867b15084755e4e7bb1855d83013afb2b2126cffb22788ca4754778a611a5911a3b24196d69db2f0338631c73af9dd4aa7d8fa357bd76241c7c6e09b85d044bf4ad98be1ccaa609cd3b1639c91b7eb35d6716b2115e5593f68991a42f9da3836b4d8e08bd80016871db18dee2f72f3b985e2da3cef5c694fdb2ae9d700fe0de83888d0be1496c603c6ea6261bf2976d1845a4ff021d76fec3bb678578fc01f8f7da93f736da0708f586334097b40fabc6f97dba1eba7cf0683a548248d53cb4e86b6fc081f30dfe8553915ab40fea5dfe5e84ac8b805c4342dfe0c61db9c20b696e2561a7e8b576bb56cc025b81bffa080c560c07bca67230fe83d350079c988abf20f52260f3aa670761b927b88c0677f06603cc75d5fc75cbd5a1cd1bf67426e650f453745aa747b81306af4fa8e0179f999d47e9ffb5ff8560d6514c1af396301ec10363da06ad2928cba0aed6f9eee6c1f00f330297af8bdd5cb0be5a0363953613d863cf6fac97719bc67b56505ecf3d8173e2ccea8cccb17b51a0cff35b8653209c3760f05a991a4245382ddfed1087938cf1a7af14a7ff840a6cadf77fd4d4ef1dd75e9e3de370157709636977df07b8c164307de0ec7d3279086907cef57111bf34f93546a59629824e17b4eb3732a6247e207a3246323b012357e1728a79e9f32d91b1b8ba1ac98830d303ae544a6afb56ff1428bb37bb031851535316a1ba49aa25dbbfafac387da9bb0857e497502db9024f2e38e8849a3f230226542d5d78d65f5be1a7bc7af51f0a98ee904a35491230a0f58b4c6c6b3ba71c4d2276ab998162b6a19e34379116c0f3e941003389740a8ab51d261e24ca768e60a03745666e817e4934e8605eebba8624896431", 0x1000}], 0x1) [ 98.636187] Dead loop on virtual device ip6_vti0, fix it urgently! [ 99.446762] Dead loop on virtual device ip6_vti0, fix it urgently! [ 99.605269] Dead loop on virtual device ip6_vti0, fix it urgently! [ 99.651070] Dead loop on virtual device ip6_vti0, fix it urgently! [ 99.680491] Dead loop on virtual device ip6_vti0, fix it urgently! 2018/04/03 14:02:47 executing program 4: sched_setaffinity(0x0, 0x6, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) arch_prctl(0x1003, &(0x7f0000000140)="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") ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000001140)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r0, 0x407, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000001180)=""/163) write$eventfd(r1, &(0x7f0000000000), 0x8) openat$cgroup_type(r0, &(0x7f0000000100)='cgroup.type\x00', 0x2, 0x0) dup2(r0, r3) 2018/04/03 14:02:47 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000180)={0x2, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f00000001c0)={0x0, r2, 0x10001, 0x3}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)={0x7}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="d0ae0000650fc768000f3066b9b003000066b80060000066ba000000000f300f09b800008ed866b9800000c00f326635000800000f3066b9800000c00f326635002000000f3066b96409000066b80080000066ba000000000f3066b8000000000f23d00f21f86635200000000f23f8", 0x6f}], 0x1, 0x0, &(0x7f0000000300), 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000000080)=0x800, 0x8) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000300), 0x4) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r5, &(0x7f0000000040)={[0x38, 0x2f]}, 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/04/03 14:02:47 executing program 1: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000070fe4)={0xa}, 0x1c) 2018/04/03 14:02:47 executing program 6: r0 = socket$inet_sctp(0x2, 0x2000000000000001, 0x84) connect$inet(r0, &(0x7f000005eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) mq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x21}) listen(r0, 0x2) r1 = accept(r0, &(0x7f0000f06000)=@rc, &(0x7f00008f4000)=0xa) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvmsg(r1, &(0x7f0000042fc8)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)=""/187}], 0x3bc, &(0x7f00000a9000), 0xffffffffffffffea}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000740ff5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xb) 2018/04/03 14:02:47 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000001cfe0)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x11) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) 2018/04/03 14:02:47 executing program 5: r0 = timerfd_create(0x0, 0x0) socketpair$inet6(0xa, 0x7, 0x101, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/146, 0xfeb8}], 0x3f2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180)=0x100000001, 0x4) r2 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") clock_nanosleep(0x8, 0xfffffffffffffffd, &(0x7f0000000140)={0x77359400}, &(0x7f0000000600)) renameat(r2, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') 2018/04/03 14:02:47 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x8000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x4100, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f00000000c0)=0x1, 0x736) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x101000, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5e63, 0x101000) syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x7, 0x3, &(0x7f0000001740)=[{&(0x7f0000000240), 0x0, 0x3f}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f00000016c0)="50eee1e41857176fb79534119e7f420dbdfff2e1809064aa02de608223c11375f6d09d38c2c6e64d82a0e7df39c5e5750160fde4aece1d04a26cdfcd35377f242d138c5f1b714e487026b2d44f9e354ff755a7fff502988c075a4edad33dbef1ec19225b9ffbe62c8996fb19be", 0x6d, 0x800}], 0x50, &(0x7f0000001840)={[{@init_itable_val={'init_itable', 0x3d, [0x33]}, 0x2c}, {@lazytime='lazytime', 0x2c}, {@oldalloc='oldalloc', 0x2c}, {@journal_path={'journal_path', 0x3d, './file0\x00'}, 0x2c}]}) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x4, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000280)="ceeae3bad4b1bc0e3914797beece5bf3e30d88f9849f2839d0b5ea3f115a7075ada9c0609d36e5ed8474a826277ec2f3d902a414635a6b05ca4c44b6ae2425fe074460fb1550a27e66538b63c8a7ff759c3a276165cbafb8159dcc559ac9d4d9d70121c72820c7adafee3f2972d2896a27a304d797bcf91921721bc9c71c99e0a7d9a6f963911fac423164a760aa80a0cabc26731cdde99a404e11998745e14ad44d6bfb0610ca49af", 0xa9, 0xfffffffffffeffff}, {&(0x7f0000000340)="15bfecc2e6d51f155db851f1b2d0bcf8f9540df2ab7c8e023b4cab6729a7843e8d383442803d8de1b34429ac8e3ced3cabc307d9e48e7c584363bce582daf8def2a31108c127f1795105f1fb51648a1a2a59e3a5766b5d7637de9ce723d5ba5d969787bf3b76222198dbca211c4d3724af22bdff24a2457b749b463645d0d7934dcf9018da1230846eb1dbf16f25e8813757bdf3b2a70160d12de44f0242a4fe60", 0xa1, 0x43}, {&(0x7f0000000400)="aed4f8263d5b994cfbda28d6a3f42eb06ef24e26e78f1c2db718aa00045fc783674aed5dbb12461a2ea2a826a05ca994d21493f515851c65c06afbda034aa0ef7436e23edc3571f76d006d6ec6ddc655d260540f987ed4f94db5b77624a95312227100ad432cf56dcb489f2dd5af8b1101a67ecdb2d504e029b1ede27b0aad8ba24e5b403d415e8ab6d5fbf675c49132", 0x90}], 0x20008, &(0x7f0000001540)={[{@nobarrier='nobarrier', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@nodatacow='nodatacow', 0x2c}]}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, 0xffffffffffffffff, 0x0) 2018/04/03 14:02:47 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null-generic)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$alg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000900)="75e1", 0x2}], 0x1, &(0x7f00002c6000)}, 0x0) recvmsg(r2, &(0x7f0000001140)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000001180)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xffffff25}, 0x0) [ 99.775075] syz-executor2 (8743) used greatest stack depth: 13368 bytes left 2018/04/03 14:02:47 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x6012, r1, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x8, &(0x7f0000000000/0x1000)=nil) r2 = add_key(&(0x7f0000000080)='blacklist\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="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", 0x1000, 0xfffffffffffffff9) add_key(&(0x7f0000001280)='ceph\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001240)="23eac374303af87753a3cda7096791931d58daf400a84e580e49dbbcec9511e4347fe4d87f", 0x52, r2) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff}) r4 = openat(0xffffffffffffffff, &(0x7f0000001100)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000001140)=[@in6={0xa, 0x4e21, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffff75ce}, @in6={0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}], 0x38) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2000000, 0xb010, r3, 0x0) r5 = gettid() prlimit64(r5, 0xa, &(0x7f00000011c0)={0x1f, 0x2}, &(0x7f00000012c0)) 2018/04/03 14:02:47 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000b1dff8)=[{r0}], 0x1, 0xfffffffffffff370) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) connect$unix(r0, &(0x7f0000000000)=@abs, 0x6e) 2018/04/03 14:02:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00002cdff0)=[{&(0x7f0000000100)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a000f0000094200010000000000065e6ff8b700000000", 0x39}], 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10000, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 2018/04/03 14:02:47 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000cdfff5)='/dev/loop#\x00', 0x0, 0x1) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x9) ioctl(r1, 0x442000000000127f, &(0x7f0000000000)) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) [ 99.905133] x86/PAT: syz-executor1:8809 map pfn RAM range req write-combining for [mem 0x18bc60000-0x18bc63fff], got write-back [ 99.930770] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 99.973688] ion_ioctl: ioctl validate failed 2018/04/03 14:02:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00000000000000003c740c99dc5e3e88648f604ec2dbf760be177dc4f1c28862dfcda235190d7837ae2bc3ecfdfe1c4fcfa214de9d807ad5661a455719b9fb6a6b418f7eb82af9086c1bb4d39770f87c15a2e005511692a97fcf6567239254cfcd9f0100000000000000de38deab219d4ddc930d1fdee7247b9d0f208d0251c7d8ea57e3ad492e13a6e7680f6af1d79943a1e1295eb3ce67e8bd66975626d7943c3586f2742f82d0d86ef8dc0ed383f6a6e68682"], 0x20}, 0x1}, 0x0) 2018/04/03 14:02:47 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) time(&(0x7f0000000100)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x2000000000000189, &(0x7f00000f5fe0)=[{0x2, 0x0, 0xff}, {0x60, 0x0, 0x0, 0x4}, {0x6, 0x0, 0x3}]}, 0xffffffffffffff54) fcntl$notify(r0, 0x402, 0x12) [ 100.001441] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 100.007704] x86/PAT: syz-executor1:8824 map pfn RAM range req write-combining for [mem 0x18bc60000-0x18bc63fff], got write-back 2018/04/03 14:02:47 executing program 1: 2018/04/03 14:02:47 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0xe0000000000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000001c0)={0xfffffffffffffc00, 0x1ff, 0x1, 'queue1\x00'}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)=ANY=[@ANYBLOB="14000000130a0900000000000000000000000000"], 0x14}, 0x1}, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000280)={'filter\x00', 0xd0, "9a0262a759de6ec1c862c3d3904f7dcbeefd98857808eeaae50ce136beb75b7e890eadf0eda16042f63a91fc5ae5177b100d7a4157d503b81b3658da175cd35d39b0258363aa1bf09c342ee699a09b226d7d642513e97c85f4fb6bd4e730cc058841b84f47ca54d91e3f5f748c7cfd43bbd09a25ac6e55ec4dcefb0afa68d2a693bf9637c3d52aba31b1bf9075afede096dfe3c5404eb0a7756feab7bff2ab4edd81d1eb4d679b51555ad4c6ab7f26ed92a7cd17e033c63d838e0bcdccedb79cc95ae840441d3fd7559e7226b0a0e5a3"}, &(0x7f0000000380)=0xf4) syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0xfc) 2018/04/03 14:02:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c0000001800090f00001a00000000001c0000000039000000000000"], 0x1c}, 0x1}, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x8000000000000001, 0x0) r2 = accept4(r1, &(0x7f0000000280)=@ipx, &(0x7f0000000300)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000400)={0x0, 0xffff, 0x0, 0x8001}, &(0x7f0000000440)=0x10) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) gettid() ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[0x1ff, 0x6, 0x4]}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vga_arbiter\x00', 0x80000, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000000200)={0x7001, 0x8000}) r3 = getpid() sched_setattr(r3, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r4, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003b9fdc)) r5 = syz_open_pts(r4, 0x2) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000000040)) r7 = dup3(r5, r4, 0x0) write(r4, &(0x7f0000c34fff), 0xffffff0b) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000240)={{0x0, 0x2, 0x9, 0x0, 0xfff}}) ioctl$EVIOCGBITSND(r7, 0x80404532, &(0x7f00000000c0)=""/64) 2018/04/03 14:02:48 executing program 7: r0 = open(&(0x7f0000001540)='./file0\x00', 0x0, 0x12) utimensat(r0, &(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)={{}, {0x0, 0x2710}}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000001200)}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000040)=@sco, 0x8, &(0x7f00000013c0)=[{&(0x7f0000000000)=""/66}, {&(0x7f0000000080)=""/52}, {&(0x7f00000000c0)=""/120}, {&(0x7f0000000200)=""/4096}, {&(0x7f0000001200)=""/120}, {&(0x7f0000001280)=""/177, 0x2e4}, {&(0x7f0000000180)=""/17, 0xe}, {&(0x7f0000001340)=""/2}, {&(0x7f0000001380)=""/16}], 0x133, 0x0, 0x301}, 0x0) recvmsg(r2, &(0x7f0000002d00)={0x0, 0x0, &(0x7f0000002bc0)=[{&(0x7f0000002800)=""/123, 0x7b}, {&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000028c0)=""/139, 0x8b}, {&(0x7f0000002980)=""/168, 0xa8}, {&(0x7f0000002a40)=""/108, 0x6c}, {&(0x7f0000002ac0)=""/207, 0xcf}], 0x6, &(0x7f0000002c40)=""/163, 0xa3, 0x9}, 0x2) mkdir(&(0x7f0000000a00)='./file0\x00', 0x2000000000) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000180)) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000001c0)='./file0/bus\x00', &(0x7f0000000040)='proc\x00', 0x0, &(0x7f0000000280)) socketpair$ax25(0x3, 0x5, 0xff, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1000000008, 0x0, 0x40, &(0x7f0000000280)) recvmsg(r3, &(0x7f00000004c0)={&(0x7f00000002c0)=@ipx, 0x80, &(0x7f0000000480)=[{&(0x7f0000000340)=""/202, 0xca}, {&(0x7f0000000440)=""/30, 0x1e}], 0x2, 0x0, 0x0, 0x8}, 0x2) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000240)='./file0/bus\x00', &(0x7f0000000980)="ff15f96673debf110c933a8338f639c7e76d69e432264fab7bbb821823bd5304dad968e01afb639b3a09810d6676c402924c10f9c2f1c5c40fba438f00f50b2e6aaaed923f1fed2c1befca81b0b320d4b1ebb0973f9b794fb359dc68ac9d340af789a66ae51117e7335b55d26530c51cd78dbeabe42b", 0x61, 0x0) syz_open_dev$amidi(&(0x7f0000001500)='/dev/amidi#\x00', 0x80, 0x1) mount(&(0x7f0000000d00)='./file1\x00', &(0x7f0000000d40)='./file0\x00', &(0x7f0000000a80)='sockfs\x00', 0x22, &(0x7f0000000dc0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x2000000004, 0x4, 0x4, 0x0, 0xffffffffffffffff, 0x1, [0x4]}, 0x2c) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0), 0xc) socketpair(0x5, 0x0, 0x1, &(0x7f0000000500)={0xffffffffffffffff}) recvmsg$kcm(r4, &(0x7f0000000940)={&(0x7f0000002680)=@un=@abs, 0x80, &(0x7f0000000840)=[{&(0x7f00000005c0)=""/32, 0x20}, {&(0x7f0000000600)=""/45, 0x2d}, {&(0x7f0000000640)=""/159, 0x9f}, {&(0x7f0000000700)=""/135, 0x87}, {&(0x7f00000007c0)=""/121, 0x62}], 0x5, &(0x7f00000008c0)=""/99, 0x63, 0x4}, 0x20) sendmsg(r2, &(0x7f00000027c0)={&(0x7f0000001480)=@ipx={0x4, 0x5, 0x0, "26b6f7f245e1"}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000002540)=ANY=[]}, 0x4000000) 2018/04/03 14:02:48 executing program 1: syz_emit_ethernet(0x28, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0xffffa888], [], {@canfd={0xd, {{0x1, 0x3, 0x7fff, 0x409}, 0x1e, 0x3, 0x0, 0x0, "8051e39ce624ff52df0960e8a10ee9454b19ff9fa292cc43ad47f68e0d9f8f481fde4591db3e6dde9d2becde97f38163925a1f5710326fb952e79f7da760c8e2"}}}}, 0x0) 2018/04/03 14:02:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x9) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x975, 0x80000) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f000000f000)={0x14, 0x834}, 0x14}, 0x1}, 0x0) 2018/04/03 14:02:48 executing program 5: r0 = timerfd_create(0x0, 0x0) socketpair$inet6(0xa, 0x7, 0x101, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/146, 0xfeb8}], 0x3f2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180)=0x100000001, 0x4) syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") clock_nanosleep(0x8, 0xfffffffffffffffd, &(0x7f0000000140)={0x77359400}, &(0x7f0000000600)) 2018/04/03 14:02:48 executing program 4: mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) acct(&(0x7f0000000a40)='./file0\x00') acct(&(0x7f00000000c0)='./file0\x00') r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xd6, 0x20400) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000080)=0x64, 0x4) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240), &(0x7f0000000980)) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/04/03 14:02:48 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x8000, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00000007c0)={"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"}) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000bc0)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000340)=0xe8) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f00000003c0)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x664e, 0x0, 0x7f, 0x0, 0x80, 0x40000000, r5}) bind$alg(r3, &(0x7f00000005c0)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000300)=0x4) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000001}, 0xc, &(0x7f0000000740)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2000000011000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) ioctl$KVM_GET_MSRS(r6, 0xc008ae88, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000480)={0x0, 0x8}, &(0x7f00000004c0)=0x8) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0xa24d) sync_file_range(r6, 0x4dc1, 0x9, 0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000500)={0x2, 0x0, 0x200, 0x3, 0x2, 0x6, 0x69, 0x0, r7}, &(0x7f0000000540)=0x20) ioctl$int_in(r1, 0x5473, &(0x7f0000000040)=0x20000) openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) close(0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write(0xffffffffffffffff, &(0x7f0000000280)="eb0e07287c001dfcefed857950a320dbeb30756e63a8db58becc7f355a008c45eb52568a8f63e0c43cc7da7e3a4b413828e5b21750bfdaeac5daf8e8e5a4807ec637f2869dc44e020f189ff6fb29f84627dde461e42867657fdc2c8bb9c165fac16ede44199d7480e29db5ef8def468b6262", 0x72) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000100)=""/126, 0x7e}], 0x1, 0x0) 2018/04/03 14:02:48 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000c40)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000c00)={0xffffffff}, 0x1, 0xa}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000001880)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000040), r1}}, 0x18) write$rdma_cm(r0, &(0x7f0000000140)=@notify={0xf, 0x0, 0xfa00, {0xffffffff, 0x3}}, 0xfffffffffffffe6c) 2018/04/03 14:02:48 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000100)={0x5, 0xac, &(0x7f0000000040)="55224625e27ec1b82a7836044f133bf540922c21c1ef35b39aa71973ca026d41e1f4a433e3de5b9b74ebf2cffa388ffc25ee414b73a6e8e2cdfb7af3cfa448007e88d5dbd5fb1a5d76e6fe479363e4b3c367c5594acd1ea31ba584a92f725f57a43fd9511038b0ce0fb3074f72b941c6d2fc6f520331cdb581a08f471e53b907a71145ae01a6ea987f4773ae76d33579f60b4f87ecbd04cf87787da5ad69bbd3d777c58374c0e716eb2807af"}) write(r0, &(0x7f000040cfdc)="2400000058001f0014b2f407000904000200071008000100ffffffff0800030000000000", 0x24) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400100) 2018/04/03 14:02:48 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) getgroups(0x3, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) keyctl$chown(0x4, r0, 0x0, r1) r2 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000080)=0x3, 0x4) [ 100.944317] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/03 14:02:48 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x9, 0x0, "82aa2474c918f81ab460cb8e34042491d086c2226e7267e0f337db4ac54fd3b2c616d6a46f3ab22c4c9ade49e6fe815e6b0fd817e176ff8c84c0814c531570d36ba3d37a1d5bcec31b537f2fed6299d2"}, 0xd8) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x420100, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)=ANY=[@ANYBLOB="9f710000", @ANYRES16=r2, @ANYBLOB="000128bd7000fddbdf25080000000800050006000000080006000900000014000100080001000a000000080002005c000000"], 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x800) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000680)={0x7, 0x4, 0x8, 0x400000000000000, 0x8, 0x4}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000500)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000380)={0x120, r4, 0x200, 0x70bd27, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7e}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x81}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0xbd}]}, @IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1a}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x120}, 0x1, 0x0, 0x0, 0x4000}, 0x814) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000240)={{0x204, 0x5, 0x1ff, 0xffffffffffff371e, "ee6243305e983d9277c1688370039fc61cc99a46be04e75e038b7e90008177da849a0cd828553b0a1bce4142", 0x3}, 0x0, 0x0, 0x6, r3, 0x1, 0x8, "77d1700d373ea4e5663943dc57e2324d7fa97906a0cf39622ff7f6d7c29b1c63f0accfabd9b2389a3abafd3008a484b336a2422328b10339aeaf6ef6b2d0b492", &(0x7f0000000080)='\x00', 0x1, [], [0x4, 0x8, 0x6, 0x83d]}) set_thread_area(&(0x7f00000006c0)={0x1, 0x1000, 0xffffffff, 0x10000, 0x3ff, 0x227, 0x8, 0x6, 0x7f, 0x3}) 2018/04/03 14:02:48 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) capset(&(0x7f0000000000)={0x19980332, r1}, &(0x7f0000000040)={0x0, 0x0, 0x7fffffff}) 2018/04/03 14:02:48 executing program 1: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000001200)}, 0x0) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000040)=@sco, 0x8, &(0x7f00000013c0)=[{&(0x7f0000000000)=""/66}, {&(0x7f0000000080)=""/52}, {&(0x7f00000000c0)=""/120}, {&(0x7f0000000200)=""/4096}, {&(0x7f0000001200)=""/120}, {&(0x7f0000001280)=""/177, 0x2e4}, {&(0x7f0000000180)=""/17, 0xe}, {&(0x7f0000001340)=""/2}, {&(0x7f0000001380)=""/16}], 0x133, 0x0, 0x301}, 0x0) recvmsg(r1, &(0x7f0000002d00)={0x0, 0x0, &(0x7f0000002bc0)=[{&(0x7f0000002800)=""/123, 0x7b}, {&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000028c0)=""/139, 0x8b}, {&(0x7f0000002980)=""/168, 0xa8}, {&(0x7f0000002a40)=""/108, 0x6c}, {&(0x7f0000002ac0)=""/207, 0xcf}], 0x6, &(0x7f0000002c40)=""/163, 0xa3, 0x9}, 0x2) mkdir(&(0x7f0000000a00)='./file0\x00', 0x2000000000) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000180)) mount(&(0x7f0000001540)='./file0/file0\x00', &(0x7f00000001c0)='./file0/bus\x00', &(0x7f0000000040)='proc\x00', 0x0, &(0x7f0000000280)) socketpair$ax25(0x3, 0x5, 0xff, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1000000008, 0x0, 0x40, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f00000004c0)={&(0x7f00000002c0)=@ipx, 0x80, &(0x7f0000000480)=[{&(0x7f0000000340)=""/202, 0xca}, {&(0x7f0000000440)=""/30, 0x1e}], 0x2, 0x0, 0x0, 0x8}, 0x2) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000240)='./file0/bus\x00', &(0x7f0000000980)="ff15f96673debf110c933a8338f639c7e76d69e432264fab7bbb821823bd5304dad968e01afb639b3a09810d6676c402924c10f9c2f1c5c40fba438f00f50b2e6aaaed923f1fed2c1befca81b0b320d4b1ebb0973f9b794fb359dc68ac9d340af789a66ae51117e7335b55d26530c51cd78dbeabe42b", 0x61, 0x0) mount(&(0x7f0000000d00)='./file1\x00', &(0x7f0000000d40)='./file0\x00', &(0x7f0000000a80)='sockfs\x00', 0x22, &(0x7f0000000dc0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x2000000004, 0x4, 0x4, 0x0, 0xffffffffffffffff, 0x1, [0x4]}, 0x2c) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0), 0xc) socketpair(0x5, 0x0, 0x1, &(0x7f0000000500)={0xffffffffffffffff}) recvmsg$kcm(r4, &(0x7f0000000940)={&(0x7f0000002680)=@un=@abs, 0x80, &(0x7f0000000840)=[{&(0x7f00000005c0)=""/32, 0x20}, {&(0x7f0000000600)=""/45, 0x2d}, {&(0x7f0000000640)=""/159, 0x9f}, {&(0x7f0000000700)=""/135, 0x87}, {&(0x7f00000007c0)=""/121, 0x62}], 0x5, &(0x7f00000008c0)=""/99, 0x63, 0x4}, 0x20) ioctl$VT_DISALLOCATE(r3, 0x5608) openat$kvm(0xffffffffffffff9c, &(0x7f0000001500)='/dev/kvm\x00', 0x601, 0x0) sendmsg(r1, &(0x7f0000001580)={&(0x7f0000001480)=@ipx={0x4, 0x5, 0x0, "26b6f7f245e1"}, 0x80, &(0x7f0000002500), 0x0, &(0x7f00000015c0)=ANY=[], 0xfffffe87}, 0x4000) 2018/04/03 14:02:48 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = open(&(0x7f0000000080)='./file0\x00', 0x80000, 0x100) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) socket$inet6(0xa, 0x80004, 0x80000001) r2 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, r2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/04/03 14:02:48 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x143080, 0x0) r1 = inotify_init1(0x80000) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x2000) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) fsync(r1) lseek(r0, 0x80800000, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000040)={0x6}) 2018/04/03 14:02:48 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000100)=0x6) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x40000000000ff, 0xe}, 0x20) socket$pppoe(0x18, 0x1, 0x0) r2 = fcntl$getown(r0, 0x9) prlimit64(r2, 0xf, &(0x7f00000000c0)={0xfff, 0x6}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x3, 0x1, 0x2, 0x0, 0x0, 0x0, 0x8}, 0xfffffe95) r3 = syz_open_procfs(r2, &(0x7f0000000080)='net/packet\x00') sendmsg$nl_route(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@getroute={0x14, 0x1a, 0x400, 0x70bd28, 0x25dfdbfc, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000080}, 0x4) [ 101.183427] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 101.198152] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/04/03 14:02:49 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) accept4$packet(r0, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001540)=0x14, 0x80000) connect(r0, &(0x7f0000001580)=@can={0x1d, r3}, 0x80) io_setup(0x1, &(0x7f0000000140)=0x0) io_destroy(r4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x200840) sendmsg$alg(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f00000002c0)="2f14c59d7a935bce40199b5fc733408cd7cb39ff57a3880987ad8d97ad0f839d0f328064a94893f92e0973c277bbd1666137e8b9aed6af683ee489e6ebfe44cf3fbfd880a4d4117ca423fdab020817f5f29049f43bcd98cd766ca2b33289ba11698b5ea1c09ab15ddfc1481c32d1cf6f144056b55b1735c1ea06247a7ee58582709df8f2e11f63b997e241d1b4cdc253d25314b7bb3bc5498bdbea14bece935c73cacea0a52dd68f07af81518ea03cbde169b247f9fa722c8880627b1bc01543a712992eda735fd36520cfd7092f5a63c3", 0xd1}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="16dabb8b8d50d1fcdd889047b5e00ee5f096655026e1001fc57d472d0b5015f77ac22b23e6a3abb121eb4d126cb3b9a41178390e82490dcefce66985689082529dc402348e6d38ef133afffd7640e3b516c94a05485f2c45b49cc0f4e4e386c3b2ee1e7922f113fe3ae1080b8e4cd19007876dfce38b9384d8c26d9915af6e2c2b2f5ceb9d328d038f9691b393e93c534cff7fcde0986126c5cb77cd9211910299de45f67bdeded4423c4d34d834da0c72af8a6aa872f1ab4edf22", 0xbb}, {&(0x7f0000000180)="8aec2c2bc5530733fa063bcdfd43517468540144a5fd6cf21f6f33ed1e50aa48e10faf05aee6245a74c8cb67c2fc34bec7ee6e6cbcea7f34e48aa0eb51d95870d6f87292ccb20a287af6b41713ba64b73889611bd016192f10fae824b6c9e8eaa8847b4b0dab3f3949", 0x69}], 0x4, 0x0, 0x0, 0x48004}, 0x44040) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000000)=""/8, 0x8, 0x1ffff) creat(&(0x7f0000000100)='./file0\x00', 0x0) [ 101.756257] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/03 14:02:49 executing program 2: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f000056a0e2)) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x7fffd, &(0x7f0000751000)) creat(&(0x7f0000000100)='./file0/file0\x00', 0x10) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x2020023, &(0x7f00000000c0)) mkdir(&(0x7f00000000c0)='./file0\x00', 0x1) 2018/04/03 14:02:49 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendmsg(r0, &(0x7f0000002940)={&(0x7f0000000480)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "94cf4bd288647691540ec1a2cc3dc6b509646f720697f3b0be7025b388073947c25263f03f9585c8e133617f03eceaafa81c51c4d351c58be1f8536242d3f5"}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) 2018/04/03 14:02:49 executing program 7: ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000280)=0x1) 2018/04/03 14:02:49 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x7}}, 0x5, 0x3}, &(0x7f0000000040)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r1, 0x7, 0xb8, "4998b60139aed4f774bff69e07f48ab46b6d83c1aa46cfbb671ece4aaa45f4858641ba8a3a95f1b68c283a7c2d4d8c31e3f88faba7b81c78d3fe4f87791f85963a8ded63f99496ef2addb9a38b0b2a648e4c2d082b58f92bd729692f6abd24aed078d20eb78b6636eba9dca09ec1d30c12450d2fb0233fd91a62a162562c05126550eeeb6870a3051e9d8d29dcdaf0b068962a7c94f5fdcd9a68a1ccf82b7d91e35cfa8a397647e8f6b3d2f77706d2480dde11b261c5925d"}, 0xc0) 2018/04/03 14:02:49 executing program 3: r0 = getpgrp(0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xffff, 0x503100) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x2, 0x4) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0xb, &(0x7f000058a000)={0x0, 0x0, 0x4}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000040}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xb8, r3, 0x10, 0x70bd29, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xe}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x8011}, 0x40000) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/04/03 14:02:49 executing program 5: r0 = timerfd_create(0x0, 0x0) socketpair$inet6(0xa, 0x7, 0x101, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/146, 0xfeb8}], 0x3f2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180)=0x100000001, 0x4) clock_nanosleep(0x8, 0xfffffffffffffffd, &(0x7f0000000140)={0x77359400}, &(0x7f0000000600)) 2018/04/03 14:02:49 executing program 0: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4f}]}, &(0x7f0000f91ffc)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a1afb8)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x2, 0x0, 0x3, 0x7a, 0x0, 0xffffff50}], {0x95}}, &(0x7f0000d14000)='syzkaller\x00', 0x3e, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x0, 0xe, 0x0, &(0x7f0000000000)="6882fa9e67218d84c1b682e6351a", &(0x7f0000000080)}, 0x28) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffc00, 0x200) write$fuse(r1, &(0x7f0000000080)={0x14, 0x1, 0x9, @fuse_poll_out={0x1}}, 0x14) 2018/04/03 14:02:50 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f0000000640)=ANY=[@ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB="6d1d4d4e06ab4fbc31ed16bedbfb34614d1cddab13f080dda9120d30d2b95815dd7a"]]], &(0x7f0000000080)=0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x40cc00) setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, &(0x7f0000000040)={0x8, 0x5, 0x684, 0xfc3}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/03 14:02:50 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a6", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000680)={'bcsh0\x00', {0x2, 0x4e23, @rand_addr}}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r6 = openat$cgroup_int(r4, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r5, 0xc008ae09, &(0x7f0000000200)=""/131) fcntl$getflags(r2, 0x1) io_setup(0x400, &(0x7f0000000380)=0x0) ioctl$KVM_GET_EMULATED_CPUID(r5, 0xc008ae09, &(0x7f00000002c0)=""/55) io_submit(r7, 0x0, &(0x7f00000004c0)) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r8, 0x4068aea3, &(0x7f0000000400)={0x7b, 0x0, [0x9, 0x7, 0x3ff, 0x401]}) sendfile(r6, r6, &(0x7f0000000040), 0x1) sendmmsg$alg(r1, &(0x7f0000002780)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000015c0)="020670da3077f821ddf61b47af3b0114", 0x10}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r8, 0x84, 0xf, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x0, 0x9e09, 0x9, 0x7ff, 0x1}, &(0x7f0000000540)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r8, 0x84, 0x1a, &(0x7f0000000780)=ANY=[@ANYRES32=r9, @ANYBLOB="9e000000b0e77285c878a8c5788a4ca01fc127a65c65b4b92ff1cf43c6742eace6f5842d107a0ade6e36cf110d3ea709e629a8cab07a757c936576aebc6ee76a6641eaca431c56fbda3704975c7eee11700a56d11fdb0c007ab2000000000000000090788989689a90f13a08b48e181d5bc6ce1ade5827114412f05d673d7e9f28fff8e2e60334eef2b53381e23846f5fb1867924760be000d7a79505bbb881d"], &(0x7f0000000640)=0x2) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r8, 0x800442d3, &(0x7f00000006c0)={0xbe82, 0x0, 0x100, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bcsh0\x00'}) semget(0x1, 0x2, 0x404) setfsuid(0x0) sendmmsg$alg(r3, &(0x7f0000003ec0)=[{0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000840)="cc449f201eeb354eb51310872de4aa0490d6da5b1cd5088fb9a9d3947eebca0ed0e71af84aab09371b9a52181f52347af1416e5beef1df49da0c08ea0ba35312472a97d2fd7ae800f140a3cb7c51f3ed0aabc7c369212b758f17dd44f9a44455f0ab14ef66ddbdc790e3ee60cfda0ecd29b33233d34df5a6c7da27575e4720ce444841e5054c9788e7425a6f0656a9b15147cc0daab62e161383dee8767e0d3cc4ae1b25a81592f62dfa00f71226b8b538b6cab94deaa5513437e29e09381f2d35e6", 0xc2}], 0x1}, {0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000000e80)}], 0x1, &(0x7f00000027c0)=[@op={0x18, 0x117, 0x3}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x1030, 0x4000090}, {0x0, 0x0, &(0x7f0000003b80)=[{&(0x7f0000003b00)="746d7dbe6eadba4a0c75627235f493162adbd99038023b8707d17c48d7a2ef8f7f41a795760756ab22ff81d9e964f8d7cafe3c27eebfbc8eb7cde0e677662a1402bd7e6817b5b1bbfbfad781afe2abf05cf69a7aef0c8edd7fdae7", 0x5b}], 0x1, &(0x7f0000003bc0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, {0x0, 0x0, &(0x7f0000003d80)=[{&(0x7f0000003c40)="e70c75dd4c417fd0a5223e80907669e133fb3af4d7b30af852975f7a85d84da57c66c13cbd7792ef7152b14a94c05ea1036ed074e2a72c2b66fa8faac53b9c8d8483a7ef471a472bb77d139993efca48a48adebc9f7dda62079e9607791b80879930dcdcba974b19e93ad8cc107d759bbd24838cdc853bb03c611644f42efd4c77b5f89f6300ee2f1200e6dce2e20cea3107617e9ab1b1558bbc20f1edde0d761f08e80ca35b1a599f7db06c5519a330688962551e6c0be28aa5c8ca0ba1e149792cabe81797", 0xc6}], 0x1, &(0x7f0000003dc0), 0x0, 0x8000}], 0x4, 0x8004) 2018/04/03 14:02:50 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001100)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000001140)={0x4c, 0x7}) r2 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000100)=""/4096, &(0x7f0000000080)=0x1000) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000001180)=0x9d) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x6) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x442b00, 0x0) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000000040)=""/52) 2018/04/03 14:02:50 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) getsockname(r0, &(0x7f0000000180)=@sco, &(0x7f0000000480)=0x80) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x800) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) nanosleep(&(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) mprotect(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1000000) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f00000004c0)='/dev/midi#\x00', 0x1, 0x1) accept$unix(r2, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0x6e) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180), 0xc, 0x0, &(0x7f0000000280)="0e41e97e0000000000000000"}) r3 = socket$packet(0x11, 0x1, 0x300) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000100)=0x68) r4 = fcntl$dupfd(r1, 0x0, r3) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e24, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, &(0x7f00000003c0)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000400)={r5, 0x4, 0x20}, &(0x7f0000000440)=0xc) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/protocols\x00') ioctl$KVM_ASSIGN_DEV_IRQ(r6, 0x4040ae70, &(0x7f0000000240)={0x31abfe1d, 0x100, 0x4, 0x100}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r7, &(0x7f0000001400), 0x2a6, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340), &(0x7f0000000540)) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/04/03 14:02:50 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x2b) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bond0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="2500000000000000400000000000130000000000000000000000000000000000000000000000000000000000"]}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x80, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000200)=0x3f, &(0x7f0000000240)=0x4) r2 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x8, 0x480003) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) ioctl$VT_ACTIVATE(r2, 0x5606, 0x2) 2018/04/03 14:02:50 executing program 5: r0 = timerfd_create(0x0, 0x0) socketpair$inet6(0xa, 0x7, 0x101, &(0x7f0000000400)) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/146, 0xfeb8}], 0x3f2) clock_nanosleep(0x8, 0xfffffffffffffffd, &(0x7f0000000140)={0x77359400}, &(0x7f0000000600)) 2018/04/03 14:02:50 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) fstat(r0, &(0x7f0000000080)) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) io_setup(0x0, &(0x7f000034e000)) r1 = socket$netlink(0x10, 0x3, 0x0) restart_syscall() mincore(&(0x7f0000ffd000/0x1000)=nil, 0x1000, &(0x7f0000000100)=""/19) sendfile(r1, r0, &(0x7f0000014000)=0x100000, 0x10001) 2018/04/03 14:02:50 executing program 3: syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00383a0000000000000000000000ffff00000000ff0200000000000000185700000000010200a07800000000609433df0000040000000000000000040000000000000001fe800000000000000b00000000000000802a08000000016b"], 0x0) 2018/04/03 14:02:50 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x8) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x53, 0x20040) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000000080)={0x0, 0x2, 0x0, &(0x7f0000000040)}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/03 14:02:50 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(r0, &(0x7f0000009a80)=[{{0x0, 0x0, &(0x7f00000000c0), 0xc5, &(0x7f0000005dc0)}}, {{&(0x7f0000007ec0)=@nl=@proc={0x10, 0x0, 0x2}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000000)}}], 0x2, 0x0) 2018/04/03 14:02:51 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x8001}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x1, 0x7, 0x8000, 0x1a, 0x1, 0x100, 0x7, 0x4, r2}, &(0x7f0000000180)=0x20) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000001c0)=0x2) ioctl$TCFLSH(r1, 0x540b, 0x0) 2018/04/03 14:02:51 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x94, 0x200280) sendmsg$nl_generic(r2, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000400)={&(0x7f0000000140)={0x298, 0x31, 0x0, 0x70bd27, 0x25dfdbfc, {0x1b}, [@typed={0x14, 0x65, @ipv6=@dev={0xfe, 0x80, [], 0xf}}, @generic="5eb2b036d41b31c26f6eefb71814f8c528797212b0a766b0a545ce9e9b69dc5b387a351cbb624f362dfe7be91f137ac00addd8449efb46dad3b877b86d0acfe0d94dcdefe8957087441459fda8b4423b7785de540bed38fba0a835c903a4ec053c1181bd25bb219815f332db0fcc955f768cf3724b529efaf0d8f0c0ca178880ce1a5223929222314555cb332e65088ff5af8b5bc7f476e6904fff62410793f340844db969b285219a411fcc502e8f3bdc3c497a9827a2da2221d73f6ecbc1102989e44473cfeef4d094f49e851568ea38656d2a4f5343", @nested={0x194, 0x73, [@generic="b552f8d03c7466ce56134ce05e2f19a787969ceab896c1b0727c8bceb22f5ef5ae586f31b1aa67f2506fb693e9351bfb4560debe9c94d5d4b122bf12fcb65bff434cfad504caa53294c964dc61d54bbbad85b779a4f6029dcd260193cab06848c304d812fe155fb090d6f059c5a6c1328ab3b06c1c0e66c93bfd138a8eea5869c4bd7648e83f10208fce6e256d5ea389d86b84993d7c6e36b80c2cd6f45ee6508b3b4c2dc4fdf5", @generic="483a927c0e3b3b02c0e4a603c4055d4d2cb02d0828dd35eb97c26ca20b21900832dd494d31d54bf1a13b20472a54bc4b0ea218276d82fca19f1acfa90d6024c5506f33d49e299081bdebe92db64a1f830b77a6f22a0bc59dabab17b41e13ab6a3da4e69ec32dd11e93fa1a9e0c17247c0bb33f0a6dd35ad89fc2f714d3b0a69194cc376b58492527f83621e43708b9da44ff2f47b91ec5a59c9b665af6719b71506b0986ecff6700bd76a2dad1ee9e6c65a409b9b8ff6bea5ca4d573ec1aa9a7fc368efc96cc54ae32c144aa1f562f65c0ef30245872695fcee22e8b7c558153120c4fb764ca"]}, @typed={0x4, 0x83}]}, 0x298}, 0x1}, 0x800) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f00000000c0)={[], 0x0, 0x200000000}) 2018/04/03 14:02:51 executing program 0: r0 = timerfd_create(0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8000, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f0000000080)={0x7, 0x81, 0xfffffffffffffffa, {0x0, 0x7530}, {0x77359400}, {0x3, 0x4, 0x8, 0xdc}, 0x1, @canfd={{0x3, 0x3, 0x0, 0x4}, 0x38, 0x2, 0x0, 0x0, "9ab32b28c6bb58a6cc8c0bb393476b9b79b55742fbebf89f9e896368643cd03cd0a676a546353955016e962571eb2a986c9ed3c263a08bb506e24ca405f99732"}}, 0x80}, 0x1, 0x0, 0x0, 0x4010}, 0x841) socket$kcm(0x29, 0x2, 0x0) timerfd_settime(r0, 0x3, &(0x7f000000b000), &(0x7f000000dfe0)) clock_settime(0x0, &(0x7f0000000100)) 2018/04/03 14:02:51 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000000580)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="500200000303000a2dbd7000fedbdf250100000908005800050000009001470014003a0047504c6b657972696e672b47504c240082e94c399c8c139eebb35154b746853074000964a7bec2bfa5a71dbc8723f9e074e5104a850723222c4439088ef78dc487cb47f657fbfaa85e95b75f4a0f12c4f2b7e583a7374717caa081e45f3b05fd65f2f97d182241d59562ceb31d2ee021daf097e9f0ae309e34f9a7f2996a312532b97fbc418f2608006700", @ANYRES32=r1, @ANYBLOB="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"], 0x250}, 0x1, 0x0, 0x0, 0x40}, 0x800) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) accept(r2, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000003a40), 0x0) lseek(r2, 0x200000000000, 0x1) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) 2018/04/03 14:02:51 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x200, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) keyctl$setperm(0x5, r0, 0x0) keyctl$set_timeout(0xf, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000000c0)=0x6, &(0x7f0000000100)=0x4) 2018/04/03 14:02:51 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) listen(r1, 0x404) listen(r0, 0x67) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x0, r0}) 2018/04/03 14:02:51 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) bind$packet(r0, &(0x7f0000000200)={0x11, 0x19, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={'rose0\x00', 0x9}) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x1) openat$cgroup_ro(r1, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) accept$packet(r0, 0x0, &(0x7f0000000000)) 2018/04/03 14:02:51 executing program 5: timerfd_create(0x0, 0x0) socketpair$inet6(0xa, 0x7, 0x101, &(0x7f0000000400)) clock_nanosleep(0x8, 0xfffffffffffffffd, &(0x7f0000000140)={0x77359400}, &(0x7f0000000600)) 2018/04/03 14:02:51 executing program 5: timerfd_create(0x0, 0x0) clock_nanosleep(0x8, 0xfffffffffffffffd, &(0x7f0000000140)={0x77359400}, &(0x7f0000000600)) 2018/04/03 14:02:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000004c0)={0x81, 0x0, [0x0, 0x0, 0x3]}) 2018/04/03 14:02:51 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x100102) r1 = semget(0x0, 0x4, 0x500) semctl$IPC_RMID(r1, 0x0, 0x0) ioctl(r0, 0x4000000000001277, &(0x7f0000000040)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @loopback}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) setuid(r2) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000000300)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r3, 0x50, &(0x7f0000000280)}, 0x10) openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x840, 0x0) 2018/04/03 14:02:51 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200400, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000380)={0x0, 0xfff, 0x4, 0x81, 0x3, 0x6, 0x1, 0x2, {0x0, @in6={{0xa, 0x4e22, 0x400, @loopback={0x0, 0x1}, 0x400}}, 0x9, 0x8, 0x100, 0x6, 0x1}}, &(0x7f0000000440)=0xb0) r3 = syz_open_dev$audion(&(0x7f00000004c0)='/dev/audio#\x00', 0x9, 0x400400) ioctl$KVM_SMI(r3, 0xaeb7) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000480)={r2, 0x10000, 0x8}, 0x8) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f00000000c0)=[@assoc={0x18, 0x117, 0x4}, @op={0x18, 0x117, 0x3}], 0x30}, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000340)) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') shmget$private(0x0, 0x4000, 0x200, &(0x7f0000ffa000/0x4000)=nil) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x98, r4, 0x20, 0x70bd29, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3c}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x4}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x840}, 0x800) r5 = socket$netlink(0x10, 0x3, 0xf) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000300), 0x10) prctl$intptr(0xe, 0x3) sendmsg$nl_generic(r5, &(0x7f0000002180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000002140)={&(0x7f0000000080)=ANY=[@ANYBLOB="180000003200fdffe6ff00bbf78fee2d4971561eb095542b"], 0x18}, 0x1}, 0x0) 2018/04/03 14:02:51 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x565000, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000400)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000440)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x7f, r1}) r2 = socket$inet6(0xa, 0x3, 0x2) fremovexattr(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="757365722e24757365722a00e16c9c8b3584433d6ba1387d22ade12dc04b4221e5b218f92f4d20d3d4b7500decc0f85e7be368b9344aad86eb8d4a51cd4853f768aa16ab3adc4791c4bd24117903498c4588ca3b7d76d6fe6e371e"]) 2018/04/03 14:02:51 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x6915, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x280200, 0x0) write$binfmt_elf32(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x1f, 0x2, 0x8, 0x100000001, 0x0, 0x3, 0x6, 0x10feb24d, 0x396, 0x38, 0x3, 0x4, 0x3, 0x20, 0x1, 0x0, 0x6, 0x101}, [{0x0, 0x1, 0x39d, 0x2, 0xc5e, 0x9, 0x400, 0xfffffffffffffffe}, {0x70000007, 0x983, 0xe268, 0x8001, 0x7, 0x8000, 0x2, 0x497}], "809345b165f3faccdb4137d3", [[], [], [], [], [], [], [], [], []]}, 0x984) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000005000)={0x1, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "35087d58ac0076f8042e0b88db000343"}) fstat(r0, &(0x7f0000000080)) fcntl$setsig(r1, 0xa, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x4200, 0x0) 2018/04/03 14:02:51 executing program 4: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000ff8000)='\n', 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000000)="0f01dfc4c15573f3870f219566ba210066b8000066eff00fbab200080000a6c4e13d63e2df5300c4c1ed7cbe04000000d95b92b805000000b96a02a4f20f01d9", 0x40}], 0x1, 0x0, &(0x7f0000000080), 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='attr/keycreate\x00') r4 = openat(r3, &(0x7f0000000140)='./file0\x00', 0x20027e, 0x8) fsync(r0) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000180)={0x7, 0x80000000000000, 0x5, 0x3}, 0x8) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="02020000009c0300000000400000000000470f000000000001000040735ba4b345"]) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/04/03 14:02:51 executing program 5: clock_nanosleep(0x8, 0xfffffffffffffffd, &(0x7f0000000140)={0x77359400}, &(0x7f0000000600)) 2018/04/03 14:02:51 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) recvmmsg(r1, &(0x7f0000002740)=[{{&(0x7f0000000040)=@pppoe, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/181, 0xb5}], 0x1, 0x0, 0x0, 0x775}, 0x5}, {{&(0x7f0000000340)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000100)=""/29, 0x1d}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/4096, 0x1000, 0x9}, 0x6}, {{&(0x7f0000002400)=@pppol2tpin6, 0x80, &(0x7f0000002640)=[{&(0x7f0000002480)=""/30, 0x1e}, {&(0x7f00000024c0)=""/134, 0x86}, {&(0x7f0000002580)=""/179, 0xb3}], 0x3, &(0x7f0000002680)=""/172, 0xac, 0x7}}], 0x3, 0x2000, &(0x7f0000002800)={0x77359400}) r2 = openat$cgroup_int(r0, &(0x7f0000000240)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) read(r2, &(0x7f0000000140)=""/232, 0xe8) 2018/04/03 14:02:51 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x8000040000000088) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=ANY=[@ANYBLOB="a3"], 0x10}}], 0x2, 0x8000) 2018/04/03 14:02:52 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, &(0x7f0000000340)=0x98) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) r2 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000380)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00000003c0)={0x3f, 0x0, r2, 0x20, r3, 0x29f0000000, 0x3, 0x2}) 2018/04/03 14:02:52 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000001680)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000140)="1c114325cef51d833544d7729a7d035f143c07b0c798d66352db1d709d03c1cfdd87f6dc991b1a8d347d11089e94f3a52707b95f29c3cb213d6b2d53a71b22ae1ad2136f657aa38728e9fa23953012d7a5", 0x51}], 0x1}, 0x0) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="f1000000000000000000"], 0x24}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x18d400, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/04/03 14:02:52 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000d48000)="0200000002000000fffffffffffffe0100000000", 0x14, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x80, 0x80) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f00000000c0)="f281341913bb5366590097e959221ca56728746348b716163031e082f89dfec29faf307e3e3361ea60476f543822a046f153aac8be19a725ac2669d8cf95a80531bb93ba755e231a23d103a9eeeded84494b3d438b496eac3570660d5ad7396aabe20c476832b2ad016c5d9d61c72a252bd4f46ba4d7a3a72971aeb3ca151b42a46a366a4c8b7f7e0d8638d7b9289bea7757cbe0f308c3692187644cca71478ab91282b19e28219da60b2a8b56ae19de3baecedc3008120ffebaf56d37b802026d75bdca", 0xc4) msgget(0x0, 0x200) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040)=0x1, 0x4) 2018/04/03 14:02:52 executing program 5: clock_nanosleep(0x0, 0xfffffffffffffffd, &(0x7f0000000140)={0x77359400}, &(0x7f0000000600)) 2018/04/03 14:02:52 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x81, 0x101000) bind$netlink(r1, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x8040000}, 0xfffffffffffffcf7) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x0) 2018/04/03 14:02:52 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x104, 0x7, 0xffffffff00000001, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000380)="769400651c12f69a4778324736a65b9e4bca3987822e969925c7cf90466765a8749ad046195824e294cdc6b5fefd364c2ff69383fc313bc00da03b650669bcd921190659d4969f1b11b523aad639a4cad3701a5e99cc7bdc5b0414a1cf64dd3c4ecdf8523349f9c3b5d1fedf", &(0x7f0000000300)="c1274743761f56d89dbf6b5ca235aa0bfafab833703e4df2943df66cdef7e588ba52c80758dd069a87be7aba9d5804b25591da7a74d5cdefa49dfd1f416a438ff1233209f08e869eb08c1f340b6a07fa7014eae30d133da1064135dbda25e6fcd41fd75438fc37274807dbfa2baa35b35dd9a3"}, 0x193) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2003, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0x1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f0000000040), &(0x7f0000000140)=""/234}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000100), &(0x7f0000000280)}, 0x20) 2018/04/03 14:02:52 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'ip6gre0\x00', 0xffffffffffffffff}) prctl$void(0x3ffffffffffffff) r1 = inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x40) inotify_rm_watch(r0, r1) 2018/04/03 14:02:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@check_strict='check=strict', 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f0000000180)='./file0//ile0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0//ile0/file0\x00', 0x0) open$dir(&(0x7f00000000c0)='./file0//ile0/file0\x00', 0x0, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x8, 0x200000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000002c0)=0x4c, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x41, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000300)={{0x0, 0x3}}, 0x10) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000100)) 2018/04/03 14:02:53 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00') openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0x2, 0x3, 'client1\x00', 0x1, "2b87407c094b04a9", "c9dcae3159caf53ec2cf28615169cb27af2054e67ac7dc9c9dea05cfa24ba73f", 0xfffffffffffffff7, 0x6}) 2018/04/03 14:02:53 executing program 6: truncate(&(0x7f00000003c0)='./file0\x00', 0xff) r0 = syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000004c0)={0x2, 0x8, 0x5, 'queue0\x00', 0x1}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = socket$netlink(0x10, 0x3, 0xf) r2 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x2000) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) sendto$ipx(r3, &(0x7f0000000300)="62ab46350b508045808b35f60f3ab807f050a308f4a59f24c3cf2311d0967b5ab6ecf688830952fd1881851c008e3ac13f0728c4fdf3fc94dc08e5b41a09c0977defb5a812e59127c480347859f1c6e19600693dcf60ee9d0c4f780843dbe9675424f497ad4a2d3b8b9d0b963da7f7b1d42ba13e66225d8806e63e068d9179dc36c6529b929c61dc91902c80b5e80c8e54c501e33935799f6bd3a6e87a5c2cab9f4d53e2d9f520b471", 0xa9, 0x20040000, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000), 0x4) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000b40)={'IDLETIMER\x00'}, &(0x7f0000000b80)=0x1e) seccomp(0x0, 0x0, &(0x7f0000000400)={0x0, &(0x7f00000003c0)}) lsetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000580)=@known='trusted.syz\x00', &(0x7f0000000680)='vboxnet1\x00', 0x9, 0x3) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000240)={0x2}, 0x18) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/sequencer\x00', 0xf, 0x0) accept$alg(r3, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000bc0)=ANY=[@ANYBLOB="6e617400000000000000000000000000000040000000000000000000000000001b00000005000000400400003802000028010000ffffffff00000011e8030000e8030000e8030000ffffffffe8030000e803000005000000"], 0x1) ioctl$TIOCEXCL(r2, 0x540c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x80000000}) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r6, 0xc058534b, &(0x7f00000005c0)={0x29, 0x0, 0x0, 0x20, 0xad1c, 0x3ff}) connect$bt_rfcomm(r6, &(0x7f0000000640)={0x1f, {0x40, 0x2, 0x8, 0x400, 0x8000000000}, 0x7fffffff}, 0xa) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={r5, 0x80000}) r7 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c81, r7) ioctl$LOOP_CTL_REMOVE(r4, 0x4c80, 0x0) setsockopt$llc_int(r6, 0x10c, 0xd, &(0x7f0000000180)=0x8, 0x3) syz_mount_image$btrfs(&(0x7f00000006c0)='btrfs\x00', &(0x7f0000000700)='./file0\x00', 0x10001, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000740)="7674dffe3cad6d6d811793295bd924dc53c30941", 0x14, 0xffffffff}, {&(0x7f0000000780)="49c460df143856647c8643ba6450b3918621b40861ffd87da781d1e802992cbbb6bc8bf6951001a2104584", 0x2b, 0x515}, {&(0x7f00000007c0)="f8122c3be575163a58bd32b91aaf68669a22461295e290a1f4d1a88d8e2b7312eae715582ac2504228bda79e9d952e9c9802fea0105fbbc2500d99de0849ff17", 0x40, 0x3}, {&(0x7f0000000800)="15e8c5d16c69e63a4b5ab19a33cc976455cd7d45a9674d5813839be74b2788c2fdbed9b945bbffb3d7472236435cf8fd7df2499f314230e8b753bfcd527c97d36439366c55308bc4e97bf3ff3631c4bd3e082e9adc46fdfe02cea5b6bf31cef3e830c029e1257ae58c4b2dbb48224c12df0eceb991ecb60e718926f077288a813537a8ff8d6927ca1142d5147b39634447eb687297a2fc250adf25e4b7511aa8576b411f090fb74a14353c7a1393d00edbd280ecf34fd85b23b46af959b8b92675b556dabe69cb2466", 0xc9, 0x81}, {&(0x7f0000000900)="5ea9adf6555961a0bc1162e160baba8eb70bcca03d35935c2fa5a45d737c44e62246d2ac958b22df7ad9db8e480fbd942b285d67701772f5e223229e05e364cb8245623233930c65204f1c3e0b6f3e8ec77c310fbe838ffd7eba0533d7a606d084f7b1726d56ea2a2f1202294b1f621f0456956aa289bba2c9d6716b7a9d347a6f63c2c2034969ff9749d02f3e43d3bcf8fe9bd29448ff6c778c70d521e70fec1829dc34677c48b459fc62f7742d0f1e722f53f3ebc19d32b3a61e440e21227f236a2ba92492577aee92764cd4c45378b17a8e9cc2ed", 0xd6, 0xf5c2}, {&(0x7f0000000a00)="4c02b913030eb92602360bcfbdc9c8315a8725113e033d709a2949f796652793f7cce9041942ef01bad179b79f26e202d72308d83f19ba40b5f467c65ee6fd75f207bf5e265fea9bbd2e7d2105f44e2de8bc738e62511718758adb7e9e8d9332ecf0f42ac93776b2edf54f5e847bfa9e243f781b4de3fc73ff43952fd3ed00e0829824be9eeaf6a2e766cf5e5e99f749f8419e4f10038586c23111a23aabdb246f11ef7472ec89d27d00aaa12244", 0xae, 0x7fff}, {&(0x7f0000000ac0)="95c4b1317d9cc6a399a13a3da7031fed5c82075ed8975ee3e5cec6d26e97341a538fd69040bef072ab026812619624d479f1f280f99bdbe1865bb690bf", 0x3d, 0x2}, {&(0x7f0000000c40)="edc8a71192025ca64c56d499c1ef49628c9d8f22233f136e76e4de8ee89a0454be7f2d1ccfa9d600141811c84c75c6978ba17282179b5e3cf65a532ce35331d6ce4db21be36dcd6b49bbabd564249a669aacb9e1063d69b61210cf1571731fd7384111f214cf20add5afc266be75", 0x6e, 0x1ff}], 0x218000, &(0x7f0000000b00)={[{@barrier='barrier', 0x2c}, {@datacow='datacow', 0x2c}, {@nodatacow='nodatacow', 0x2c}, {@noautodefrag='noautodefrag', 0x2c}, {@fragment_metadata='fragment=metadata', 0x2c}]}) 2018/04/03 14:02:53 executing program 3: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x25}) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000150001000000000000000000000000009500020000000000df36ac6c2c5250b7935d63fecb0eaca6522f10cbac37087e40f9aa32bde1bf57dd852f0c9206899c9fda6aa8f468c898ae05b1c7b2fd7502adc0db11426af857579455cdba55b4c8adf4abbf73a860eff3dadd5f48f84c715d5daa"], &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48) 2018/04/03 14:02:53 executing program 7: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x800, 0x4841) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000180)=0xae, 0x4) ioctl$KVM_SMI(r0, 0xaeb7) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x80) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom(r0, &(0x7f00000001c0)=""/61, 0x3d, 0x40000000, &(0x7f0000000200)=@ipx={0x4, 0x3, 0x5, "b43ed1b4531b", 0x40}, 0x80) setsockopt(r1, 0x400000000000114, 0x6, &(0x7f0000000000)="874cd69e", 0x0) setxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@known='com.apple.system.Security\x00', &(0x7f0000000300)='/dev/input/mouse#\x00', 0x12, 0x2) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000340)) 2018/04/03 14:02:53 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="7461736b00ea2bda6a2d8d3bee34013a2df8e6d00c") ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000040)=0x200000000) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)="7461736b00ea2bda6a2d8d3bee34013a2df8e6d00c") getdents64(r0, &(0x7f0000000000), 0x33e) pause() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000000000)=""/40, 0x28) 2018/04/03 14:02:53 executing program 0: mkdir(&(0x7f0000000680)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuseblk\x00', 0x0, &(0x7f0000000100)) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000000080)='v') r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x400080) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000100)={0x80000000, 0xd77, 0x1}) 2018/04/03 14:02:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000140)={0x249c, 0x25, 0x8aff, 0x0, 0x0, {0x1}, [@typed={0x10, 0x8d, @str='/system/\x00'}, @nested={0x154, 0x35, [@generic="30b4f3cf4a30d8ec2c30884e0e085283d6cac63923e33de0d852e12fc7eb4b01c80368cbeb28a2ff1bce1629517953abaeb421d75a972e7d0ff6e4d8e7032c3e8502347969bfa9a5439c13792f8319777733319720282d9ccd6250cdd39bd1ddaebecbf8c0219dcc70d47a7f8b724259d75a1e7397b4a5", @generic="9aa92447b943f22f16f82e751ab50321abaae9f79b0418053679fff748456aebd7a7e6c97c0dc9e7e194594b3843c47d11ec92cb762dd77ffc8a1e684ae76cc40f9e1021dd5a12fe9cab7792ce25a50db4ef7751c217238cd2179b8d18f33b7758cfc71451e3ce9cf6639383bbfcad1e25a94768244ad08f05c78a21053a9c1ccdebd3167d672a23f790cbb50e0e5c5b", @generic="7edc31c058fcd5f4fdef315a56d6679df64306c527666ccf61f341fe29b0872e3e458c99a92cd167291a28709705c24162504a5c070355f9c51924e35b20fcf13fa08d451bf0d2b049"]}, @typed={0x4, 0x4e}, @typed={0x8, 0x2a, @str='\\,\x00'}, @typed={0x1004, 0x8b, @binary="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@generic="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", @typed={0xcc, 0x5a, @binary="7d6f80ac19a42e5ad520435a24c05f35067e54119d79c2b7965b750f93fca9757c2afb2a2b813d26713193063beb3996e6dd5c550df6a1902b3ef8b1f6994241fe71198f9cceb4a3d8f5c7a46964a5e40b6b24ec6c7ebd65b1fbb6395891ea3c1eceabdae37bd16a0f6dd1f17d57fde69322f02509f422d519cae6f1ebcfde475aeb54623be374be6b024e25c823d7060ce46ef41844926807dc5b5dbf90293d22aae86c124ca9b3a01f6815348433b645644b11bc0612e765cdd607ef834560647adf0b6d48"}, @generic="4e1bda461ac12d835ea563c80d856f7a065b72ec4f74fa8dfd7153b795d6284b1764fd6b68b925f01c048ae84a36b6b8db9e4ee076585f3678fc6cc29d7bb33eabdbc70833bcdbf9f48f27dfe92e04b01689a2cbb5f48333733e128360c572305857179ec31370f40dad7b0110457f4518ad66c291367ff03dbc7b6ac673a8ba8d54eb3d39eb5b186c58047681f1a8a6fb5ed4cf70bf7bf41c2dd868372d04213582355afcf4409d0693c4bb40192aeac8ab178f50a3", @nested={0x0, 0x77}]}, 0xfffffffffffffc36}, 0x1, 0x0, 0x0, 0x80}, 0x4048001) 2018/04/03 14:02:53 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) r1 = socket$inet6(0xa, 0x10000e, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/03 14:02:53 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f0000979fff)="a6") ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x81) write$evdev(r0, &(0x7f0000001fdc), 0x322) sendfile(r0, r0, &(0x7f0000000040), 0x8001) 2018/04/03 14:02:53 executing program 1: truncate(&(0x7f00000003c0)='./file0\x00', 0xff) r0 = syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000004c0)={0x2, 0x8, 0x5, 'queue0\x00', 0x1}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = socket$netlink(0x10, 0x3, 0xf) r2 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x2000) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) sendto$ipx(r3, &(0x7f0000000300)="62ab46350b508045808b35f60f3ab807f050a308f4a59f24c3cf2311d0967b5ab6ecf688830952fd1881851c008e3ac13f0728c4fdf3fc94dc08e5b41a09c0977defb5a812e59127c480347859f1c6e19600693dcf60ee9d0c4f780843dbe9675424f497ad4a2d3b8b9d0b963da7f7b1d42ba13e66225d8806e63e068d9179dc36c6529b929c61dc91902c80b5e80c8e54c501e33935799f6bd3a6e87a5c2cab9f4d53e2d9f520b471", 0xa9, 0x20040000, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000), 0x4) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000b40)={'IDLETIMER\x00'}, &(0x7f0000000b80)=0x1e) seccomp(0x0, 0x0, &(0x7f0000000400)={0x0, &(0x7f00000003c0)}) lsetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000580)=@known='trusted.syz\x00', &(0x7f0000000680)='vboxnet1\x00', 0x9, 0x3) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000240)={0x2}, 0x18) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/sequencer\x00', 0xf, 0x0) accept$alg(r3, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000bc0)=ANY=[@ANYBLOB="6e617400000000000000000000000000000040000000000000000000000000001b00000005000000400400003802000028010000ffffffff00000011e8030000e8030000e8030000ffffffffe8030000e803000005000000"], 0x1) ioctl$TIOCEXCL(r2, 0x540c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x80000000}) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r6, 0xc058534b, &(0x7f00000005c0)={0x29, 0x0, 0x0, 0x20, 0xad1c, 0x3ff}) connect$bt_rfcomm(r6, &(0x7f0000000640)={0x1f, {0x40, 0x2, 0x8, 0x400, 0x8000000000}, 0x7fffffff}, 0xa) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={r5, 0x80000}) r7 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c81, r7) ioctl$LOOP_CTL_REMOVE(r4, 0x4c80, 0x0) setsockopt$llc_int(r6, 0x10c, 0xd, &(0x7f0000000180)=0x8, 0x3) syz_mount_image$btrfs(&(0x7f00000006c0)='btrfs\x00', &(0x7f0000000700)='./file0\x00', 0x10001, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000740)="7674dffe3cad6d6d811793295bd924dc53c30941", 0x14, 0xffffffff}, {&(0x7f0000000780)="49c460df143856647c8643ba6450b3918621b40861ffd87da781d1e802992cbbb6bc8bf6951001a2104584", 0x2b, 0x515}, {&(0x7f00000007c0)="f8122c3be575163a58bd32b91aaf68669a22461295e290a1f4d1a88d8e2b7312eae715582ac2504228bda79e9d952e9c9802fea0105fbbc2500d99de0849ff17", 0x40, 0x3}, {&(0x7f0000000800)="15e8c5d16c69e63a4b5ab19a33cc976455cd7d45a9674d5813839be74b2788c2fdbed9b945bbffb3d7472236435cf8fd7df2499f314230e8b753bfcd527c97d36439366c55308bc4e97bf3ff3631c4bd3e082e9adc46fdfe02cea5b6bf31cef3e830c029e1257ae58c4b2dbb48224c12df0eceb991ecb60e718926f077288a813537a8ff8d6927ca1142d5147b39634447eb687297a2fc250adf25e4b7511aa8576b411f090fb74a14353c7a1393d00edbd280ecf34fd85b23b46af959b8b92675b556dabe69cb2466", 0xc9, 0x81}, {&(0x7f0000000900)="5ea9adf6555961a0bc1162e160baba8eb70bcca03d35935c2fa5a45d737c44e62246d2ac958b22df7ad9db8e480fbd942b285d67701772f5e223229e05e364cb8245623233930c65204f1c3e0b6f3e8ec77c310fbe838ffd7eba0533d7a606d084f7b1726d56ea2a2f1202294b1f621f0456956aa289bba2c9d6716b7a9d347a6f63c2c2034969ff9749d02f3e43d3bcf8fe9bd29448ff6c778c70d521e70fec1829dc34677c48b459fc62f7742d0f1e722f53f3ebc19d32b3a61e440e21227f236a2ba92492577aee92764cd4c45378b17a8e9cc2ed", 0xd6, 0xf5c2}, {&(0x7f0000000a00)="4c02b913030eb92602360bcfbdc9c8315a8725113e033d709a2949f796652793f7cce9041942ef01bad179b79f26e202d72308d83f19ba40b5f467c65ee6fd75f207bf5e265fea9bbd2e7d2105f44e2de8bc738e62511718758adb7e9e8d9332ecf0f42ac93776b2edf54f5e847bfa9e243f781b4de3fc73ff43952fd3ed00e0829824be9eeaf6a2e766cf5e5e99f749f8419e4f10038586c23111a23aabdb246f11ef7472ec89d27d00aaa12244", 0xae, 0x7fff}, {&(0x7f0000000ac0)="95c4b1317d9cc6a399a13a3da7031fed5c82075ed8975ee3e5cec6d26e97341a538fd69040bef072ab026812619624d479f1f280f99bdbe1865bb690bf", 0x3d, 0x2}, {&(0x7f0000000c40)="edc8a71192025ca64c56d499c1ef49628c9d8f22233f136e76e4de8ee89a0454be7f2d1ccfa9d600141811c84c75c6978ba17282179b5e3cf65a532ce35331d6ce4db21be36dcd6b49bbabd564249a669aacb9e1063d69b61210cf1571731fd7384111f214cf20add5afc266be75", 0x6e, 0x1ff}], 0x218000, &(0x7f0000000b00)={[{@barrier='barrier', 0x2c}, {@datacow='datacow', 0x2c}, {@nodatacow='nodatacow', 0x2c}, {@noautodefrag='noautodefrag', 0x2c}, {@fragment_metadata='fragment=metadata', 0x2c}]}) 2018/04/03 14:02:53 executing program 5: clock_nanosleep(0x0, 0xfffffffffffffffd, &(0x7f0000000140)={0x77359400}, &(0x7f0000000600)) 2018/04/03 14:02:53 executing program 6: truncate(&(0x7f00000003c0)='./file0\x00', 0xff) r0 = syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000004c0)={0x2, 0x8, 0x5, 'queue0\x00', 0x1}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = socket$netlink(0x10, 0x3, 0xf) r2 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x2000) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) sendto$ipx(r3, &(0x7f0000000300)="62ab46350b508045808b35f60f3ab807f050a308f4a59f24c3cf2311d0967b5ab6ecf688830952fd1881851c008e3ac13f0728c4fdf3fc94dc08e5b41a09c0977defb5a812e59127c480347859f1c6e19600693dcf60ee9d0c4f780843dbe9675424f497ad4a2d3b8b9d0b963da7f7b1d42ba13e66225d8806e63e068d9179dc36c6529b929c61dc91902c80b5e80c8e54c501e33935799f6bd3a6e87a5c2cab9f4d53e2d9f520b471", 0xa9, 0x20040000, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000), 0x4) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000b40)={'IDLETIMER\x00'}, &(0x7f0000000b80)=0x1e) seccomp(0x0, 0x0, &(0x7f0000000400)={0x0, &(0x7f00000003c0)}) lsetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000580)=@known='trusted.syz\x00', &(0x7f0000000680)='vboxnet1\x00', 0x9, 0x3) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000240)={0x2}, 0x18) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/sequencer\x00', 0xf, 0x0) accept$alg(r3, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000bc0)=ANY=[@ANYBLOB="6e617400000000000000000000000000000040000000000000000000000000001b00000005000000400400003802000028010000ffffffff00000011e8030000e8030000e8030000ffffffffe8030000e803000005000000"], 0x1) ioctl$TIOCEXCL(r2, 0x540c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x80000000}) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r6, 0xc058534b, &(0x7f00000005c0)={0x29, 0x0, 0x0, 0x20, 0xad1c, 0x3ff}) connect$bt_rfcomm(r6, &(0x7f0000000640)={0x1f, {0x40, 0x2, 0x8, 0x400, 0x8000000000}, 0x7fffffff}, 0xa) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={r5, 0x80000}) r7 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c81, r7) ioctl$LOOP_CTL_REMOVE(r4, 0x4c80, 0x0) setsockopt$llc_int(r6, 0x10c, 0xd, &(0x7f0000000180)=0x8, 0x3) syz_mount_image$btrfs(&(0x7f00000006c0)='btrfs\x00', &(0x7f0000000700)='./file0\x00', 0x10001, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000740)="7674dffe3cad6d6d811793295bd924dc53c30941", 0x14, 0xffffffff}, {&(0x7f0000000780)="49c460df143856647c8643ba6450b3918621b40861ffd87da781d1e802992cbbb6bc8bf6951001a2104584", 0x2b, 0x515}, {&(0x7f00000007c0)="f8122c3be575163a58bd32b91aaf68669a22461295e290a1f4d1a88d8e2b7312eae715582ac2504228bda79e9d952e9c9802fea0105fbbc2500d99de0849ff17", 0x40, 0x3}, {&(0x7f0000000800)="15e8c5d16c69e63a4b5ab19a33cc976455cd7d45a9674d5813839be74b2788c2fdbed9b945bbffb3d7472236435cf8fd7df2499f314230e8b753bfcd527c97d36439366c55308bc4e97bf3ff3631c4bd3e082e9adc46fdfe02cea5b6bf31cef3e830c029e1257ae58c4b2dbb48224c12df0eceb991ecb60e718926f077288a813537a8ff8d6927ca1142d5147b39634447eb687297a2fc250adf25e4b7511aa8576b411f090fb74a14353c7a1393d00edbd280ecf34fd85b23b46af959b8b92675b556dabe69cb2466", 0xc9, 0x81}, {&(0x7f0000000900)="5ea9adf6555961a0bc1162e160baba8eb70bcca03d35935c2fa5a45d737c44e62246d2ac958b22df7ad9db8e480fbd942b285d67701772f5e223229e05e364cb8245623233930c65204f1c3e0b6f3e8ec77c310fbe838ffd7eba0533d7a606d084f7b1726d56ea2a2f1202294b1f621f0456956aa289bba2c9d6716b7a9d347a6f63c2c2034969ff9749d02f3e43d3bcf8fe9bd29448ff6c778c70d521e70fec1829dc34677c48b459fc62f7742d0f1e722f53f3ebc19d32b3a61e440e21227f236a2ba92492577aee92764cd4c45378b17a8e9cc2ed", 0xd6, 0xf5c2}, {&(0x7f0000000a00)="4c02b913030eb92602360bcfbdc9c8315a8725113e033d709a2949f796652793f7cce9041942ef01bad179b79f26e202d72308d83f19ba40b5f467c65ee6fd75f207bf5e265fea9bbd2e7d2105f44e2de8bc738e62511718758adb7e9e8d9332ecf0f42ac93776b2edf54f5e847bfa9e243f781b4de3fc73ff43952fd3ed00e0829824be9eeaf6a2e766cf5e5e99f749f8419e4f10038586c23111a23aabdb246f11ef7472ec89d27d00aaa12244", 0xae, 0x7fff}, {&(0x7f0000000ac0)="95c4b1317d9cc6a399a13a3da7031fed5c82075ed8975ee3e5cec6d26e97341a538fd69040bef072ab026812619624d479f1f280f99bdbe1865bb690bf", 0x3d, 0x2}, {&(0x7f0000000c40)="edc8a71192025ca64c56d499c1ef49628c9d8f22233f136e76e4de8ee89a0454be7f2d1ccfa9d600141811c84c75c6978ba17282179b5e3cf65a532ce35331d6ce4db21be36dcd6b49bbabd564249a669aacb9e1063d69b61210cf1571731fd7384111f214cf20add5afc266be75", 0x6e, 0x1ff}], 0x218000, &(0x7f0000000b00)={[{@barrier='barrier', 0x2c}, {@datacow='datacow', 0x2c}, {@nodatacow='nodatacow', 0x2c}, {@noautodefrag='noautodefrag', 0x2c}, {@fragment_metadata='fragment=metadata', 0x2c}]}) 2018/04/03 14:02:53 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f00000000c0)) 2018/04/03 14:02:53 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000273000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/126, 0x7e}], 0x1) close(r0) openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x2000, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x6000) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="0037f84647b71883c3cfadaac8949615f0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x14) 2018/04/03 14:02:53 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100080}) [ 106.355177] NFS: bad mount option value specified: v/file0 [ 106.382384] NFS: bad mount option value specified: v/file0 2018/04/03 14:02:54 executing program 0: sendto$unix(0xffffffffffffffff, &(0x7f00000000c0)="dda419ec13595eaac09ddfcdbad621421c77d94dbb1181c23713d24280363688ef97300293ae127616a39ca8da4a146abb252aa6abc8c253722f7a38", 0x3c, 0x0, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) r0 = socket(0xa, 0x805, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003a40)=[{&(0x7f0000000fc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003080)=[{&(0x7f0000002080)="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", 0xf94}], 0x1, &(0x7f0000003940)}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000300)={0x0, 0x2}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000380)={r1, 0x72, "5b1cd47df894e4625f06335cc1c29474c9cf5c28fb9c6ddf1fb2c4351a5a2b8dbdd90db1464c80417f8c9affbafd04bcc46bcbe438da9904288952f6472a2ba058bca515dcf10ac4ce3d2f99a6c31130263c9bdda4fde28c3eec9fe05c96f66fc9cae198116b49fbda11926da74272b55224"}, &(0x7f0000000400)=0x7a) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0xff23, 0xd8, 0xffffffff, 0xffffffff, 0xd8, 0xffffffff, 0x170, 0xffffffff, 0xffffffff, 0x170, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0xd8}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'tunl0\x00', 'erspan0\x00'}, 0x0, 0x70, 0x98}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x372) 2018/04/03 14:02:54 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r1, 0x0) bind$ipx(r0, &(0x7f0000000000)={0x4, 0x5, 0x100000000, "33bc7bc22548", 0x8}, 0x10) request_key(&(0x7f00000002c0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='logon\x00', 0x0) 2018/04/03 14:02:54 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x432, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000000200)='./control/file0\x00', &(0x7f0000000240)='./control/file0\x00', &(0x7f0000000100)='ext4\x00', 0x5000, &(0x7f0000000180)) unlink(&(0x7f00000000c0)='./control/file0\x00') utime(&(0x7f0000000300)='./control/file0\x00', &(0x7f0000000340)) close(r0) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./control\x00', 0x40, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000140)="488cc342daa37f1990cbee34db32e2ff5f9ebf59b2f740064dcd79608ce4e16cf5a09fb085", 0x25, 0xffffffffffffff9e}, {&(0x7f0000000380)="a3b513ce70880b0531601e6b4d6686afeada3d0d92b03e64b369c57844dcee1e4482a1d8b98cde5291af58fe7c0420df7642c863ec7438105bf5bf7952c3a59ee8131b3e1d07ebe54efb5a411eea1d992e67d6d262be773210583c4aaa4b5ad69cf401b6b6f35b2cee1c06540704d3667f286db5cfaf93a597bfc8679f7ee6835e42c44d1b22776f5b1f47f9e57d985022fa78c5eedb10c3b48a6c6f2613ddcf987556e308ffdbba462aa7d2e6eec6a32f10f5cd66", 0xb5, 0x259}], 0x30004, &(0x7f0000000280)={[{@errors_remount='errors=remount-ro', 0x2c}, {@nfs='nfs', 0x2c}, {@sys_immutable='sys_immutable', 0x2c}, {@time_offset={'time_offset', 0x3d}, 0x2c}]}) 2018/04/03 14:02:54 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffffd}, 0x20) 2018/04/03 14:02:54 executing program 1: truncate(&(0x7f00000003c0)='./file0\x00', 0xff) r0 = syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000004c0)={0x2, 0x8, 0x5, 'queue0\x00', 0x1}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = socket$netlink(0x10, 0x3, 0xf) r2 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x2000) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) sendto$ipx(r3, &(0x7f0000000300)="62ab46350b508045808b35f60f3ab807f050a308f4a59f24c3cf2311d0967b5ab6ecf688830952fd1881851c008e3ac13f0728c4fdf3fc94dc08e5b41a09c0977defb5a812e59127c480347859f1c6e19600693dcf60ee9d0c4f780843dbe9675424f497ad4a2d3b8b9d0b963da7f7b1d42ba13e66225d8806e63e068d9179dc36c6529b929c61dc91902c80b5e80c8e54c501e33935799f6bd3a6e87a5c2cab9f4d53e2d9f520b471", 0xa9, 0x20040000, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000), 0x4) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000b40)={'IDLETIMER\x00'}, &(0x7f0000000b80)=0x1e) seccomp(0x0, 0x0, &(0x7f0000000400)={0x0, &(0x7f00000003c0)}) lsetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000580)=@known='trusted.syz\x00', &(0x7f0000000680)='vboxnet1\x00', 0x9, 0x3) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000240)={0x2}, 0x18) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/sequencer\x00', 0xf, 0x0) accept$alg(r3, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000bc0)=ANY=[@ANYBLOB="6e617400000000000000000000000000000040000000000000000000000000001b00000005000000400400003802000028010000ffffffff00000011e8030000e8030000e8030000ffffffffe8030000e803000005000000"], 0x1) ioctl$TIOCEXCL(r2, 0x540c) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x80000000}) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r6, 0xc058534b, &(0x7f00000005c0)={0x29, 0x0, 0x0, 0x20, 0xad1c, 0x3ff}) connect$bt_rfcomm(r6, &(0x7f0000000640)={0x1f, {0x40, 0x2, 0x8, 0x400, 0x8000000000}, 0x7fffffff}, 0xa) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={r5, 0x80000}) r7 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c81, r7) ioctl$LOOP_CTL_REMOVE(r4, 0x4c80, 0x0) setsockopt$llc_int(r6, 0x10c, 0xd, &(0x7f0000000180)=0x8, 0x3) syz_mount_image$btrfs(&(0x7f00000006c0)='btrfs\x00', &(0x7f0000000700)='./file0\x00', 0x10001, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000740)="7674dffe3cad6d6d811793295bd924dc53c30941", 0x14, 0xffffffff}, {&(0x7f0000000780)="49c460df143856647c8643ba6450b3918621b40861ffd87da781d1e802992cbbb6bc8bf6951001a2104584", 0x2b, 0x515}, {&(0x7f00000007c0)="f8122c3be575163a58bd32b91aaf68669a22461295e290a1f4d1a88d8e2b7312eae715582ac2504228bda79e9d952e9c9802fea0105fbbc2500d99de0849ff17", 0x40, 0x3}, {&(0x7f0000000800)="15e8c5d16c69e63a4b5ab19a33cc976455cd7d45a9674d5813839be74b2788c2fdbed9b945bbffb3d7472236435cf8fd7df2499f314230e8b753bfcd527c97d36439366c55308bc4e97bf3ff3631c4bd3e082e9adc46fdfe02cea5b6bf31cef3e830c029e1257ae58c4b2dbb48224c12df0eceb991ecb60e718926f077288a813537a8ff8d6927ca1142d5147b39634447eb687297a2fc250adf25e4b7511aa8576b411f090fb74a14353c7a1393d00edbd280ecf34fd85b23b46af959b8b92675b556dabe69cb2466", 0xc9, 0x81}, {&(0x7f0000000900)="5ea9adf6555961a0bc1162e160baba8eb70bcca03d35935c2fa5a45d737c44e62246d2ac958b22df7ad9db8e480fbd942b285d67701772f5e223229e05e364cb8245623233930c65204f1c3e0b6f3e8ec77c310fbe838ffd7eba0533d7a606d084f7b1726d56ea2a2f1202294b1f621f0456956aa289bba2c9d6716b7a9d347a6f63c2c2034969ff9749d02f3e43d3bcf8fe9bd29448ff6c778c70d521e70fec1829dc34677c48b459fc62f7742d0f1e722f53f3ebc19d32b3a61e440e21227f236a2ba92492577aee92764cd4c45378b17a8e9cc2ed", 0xd6, 0xf5c2}, {&(0x7f0000000a00)="4c02b913030eb92602360bcfbdc9c8315a8725113e033d709a2949f796652793f7cce9041942ef01bad179b79f26e202d72308d83f19ba40b5f467c65ee6fd75f207bf5e265fea9bbd2e7d2105f44e2de8bc738e62511718758adb7e9e8d9332ecf0f42ac93776b2edf54f5e847bfa9e243f781b4de3fc73ff43952fd3ed00e0829824be9eeaf6a2e766cf5e5e99f749f8419e4f10038586c23111a23aabdb246f11ef7472ec89d27d00aaa12244", 0xae, 0x7fff}, {&(0x7f0000000ac0)="95c4b1317d9cc6a399a13a3da7031fed5c82075ed8975ee3e5cec6d26e97341a538fd69040bef072ab026812619624d479f1f280f99bdbe1865bb690bf", 0x3d, 0x2}, {&(0x7f0000000c40)="edc8a71192025ca64c56d499c1ef49628c9d8f22233f136e76e4de8ee89a0454be7f2d1ccfa9d600141811c84c75c6978ba17282179b5e3cf65a532ce35331d6ce4db21be36dcd6b49bbabd564249a669aacb9e1063d69b61210cf1571731fd7384111f214cf20add5afc266be75", 0x6e, 0x1ff}], 0x218000, &(0x7f0000000b00)={[{@barrier='barrier', 0x2c}, {@datacow='datacow', 0x2c}, {@nodatacow='nodatacow', 0x2c}, {@noautodefrag='noautodefrag', 0x2c}, {@fragment_metadata='fragment=metadata', 0x2c}]}) 2018/04/03 14:02:55 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000080)="b805000000b94c0000000f01c10f08660f6ead44fbb1eef30f6f259bf79f370f20d835200000000f22d80f01df0f3266b89a000f00d8c744240093a80000c744240268300000c7442406000000000f011c2466b852000f00d0", 0x59}], 0x1, 0x0, &(0x7f0000000180), 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000c4fff0)=[{&(0x7f0000000000)="390000001300094700bb61e1c3050000070010000200000045000000007f000019001a000d003f000000000300000000000000060400000000", 0x39}], 0x1) syz_open_dev$midi(&(0x7f0000000640)='/dev/midi#\x00', 0x101, 0x800) writev(r4, &(0x7f00000005c0)=[{&(0x7f0000000040)="e83179b21e9feef7923303862f73c40199aaa545e7b00a9df6e63627bfe2dd2c4b6b8475f259d75b0b20b67694eb18910916934d041c7654542c84b58cc57700d474d8ade638e430f6ed30c5f5c4e83fc361dbaef3e00260023d021c53a663f496e56683648edf5d0f8426dc5c72f19d1764e1c12cf813d9dadde7955dbfaa0a1e9e0069ca991971a9a4dcc6c8e95682952fa6c5f9482dca512befc35f974416320472706a9930be45f8678a5c7ecfe602c9e7899feb1dab03a64f96187c633e70be2584ee519c702aba4f2039068d64799dafe1f27ac4ae24a9a8cba8ee51d60ec5997646b87d2891", 0xe9}, {&(0x7f0000000140)}, {&(0x7f0000000180)="7035854695870d08ccf453976308d546a817340d4f2c883b0aef428afa47b9fee83a900dbf3885978d93073b249b0b638bd18391c3e8c7f0d01c1de99f99d64727f711b17f22c9da3d6a94611d071c436af207154f77f7c8e328e49ddc4e3b03a79fbd1a95a15b0c8c9cad3e7b5daacb5136d58e375c69ac6433baf6d9664d34b7a3ce5c500b57a06818c7a8463adeb7fac1d2146fc3173a2865d57756912641", 0xa0}, {&(0x7f0000000240)="b33edb7af95d5ac1f85bd7a88ddd518c223889b2d939375bb02b169d1f1cb7afe3d94674667d181532ce8b78aca30ae591783948d7c75b678771774f09236c67a0775c193ef1465512f21c63f61c97db5dd43819a3fe1f532de651adca002b24abd30206377cd97c3968abe5fc694b87c5d5e95716d4a5d9f912013c8c888d80921993cc64950f", 0x87}, {&(0x7f0000000300)="eed23e86a2f8fd325ce3478f5dd933804a56d2d322e108abe0e93bf56b34e606c57ad3381a4e168fb22a65fd9924e0abc71d99c9418ca863ec439f2d84d08aae6debd8e750cb9188ee9447c0fbfa832ee042028d1e9052d07f347d441ab7012aa12c00252f11e4ee3ae1c5feb078c323e75ebdcec9cf8ccae9a7bdc834b07db902fb0b1debb8395b2717886132428bb8e58b9c9e52c6914f841438a5b93c985eed2d33f1c57fac46c840c9d9f45c7624b6f567d51f95a8fcf659fa75cfda354165590dacc9ce77863f77c5e4d80ab7feb7cfe32cdf721a708c7bfe13ec2beaa559d5150d61454257b0457370d1ad98c131cf3541", 0xf4}, {&(0x7f0000000400)="328a8fbc73f701f151dda061975408eccbf0513e17bab5328090af3df2778d305c77d00bc5390a22885729f2217bc273b717717a5f82ade9", 0x38}, {&(0x7f0000000440)="c0d61a73a84fd45d2439386dc98e78770ed0f3df7258c1b6b318ccdb37731214a8b4a5d6cf8b5c9e48261ade4d8f02be537c4d6618ef14e39467fc6d1437d4eac93b03474c2723956d5caaa03b1b0c2440ee7a0038bcd7a21a609f86ac5d941a9551370fc58b7554f0c97394edceefc933423668ef899b20", 0x78}, {&(0x7f00000004c0)="7ee40aedf68f37537b67a9684d0896d4976a410d231e6bf1d41ecfe167bc6cba71359e34b0ac98f67f4ee55181b661ba71233e9a0212d6605cc07e6c9453fa3f54384a47dc15bbf6f531c510281c9d25acf189e6e0674caa7cd94c60caabc4d7943a526879c254ef6abbc1708c434d6a7d08000b4573ac12330e0e688d31b0e9afc3595d4f6ea8d6bc22a6e61f8a1a77b2db5b2922c523a6d383bf3015a9477c4f0c13a2888a794a5c7c6cf2ebda497f7c62eb9d6801e6e63b47cfcdbdb8818fb677b7810f4c1525507047219bf4cdd05d68a2fb3d99659c731e9663b6d5c0d259", 0xe1}], 0x8) 2018/04/03 14:02:55 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() pipe(&(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000001340)) sendmsg$nl_route(r1, &(0x7f0000001180)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x2100}, 0xc, &(0x7f0000001140)={&(0x7f0000000540)=ANY=[@ANYBLOB="fd4decbe11b0e49578d26bd69e07d179db74fc62871eb391000a00f300010000005d36838e973549fe83f93f077e000a18a3"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001540)={0x3c, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB="056304400300000000634040020000000000000003000000000000000000000010000000000000000000000018000000000000000800000000000000"], 0xea, 0x0, &(0x7f0000001440)="b13900275167b519accd27b2b9e1f4293e37d506832f9215a8bee7ca9a7bce2b9f2c1735dbc68f5de398f5e5f4cd713b03f7e22458668c9c43642c7313619f39f3e4885f2effdfa2933662fd446f3887b81ed97093173ce9e0063baa47f1e1d2df855a9d4d7f574c555f8ef51064c6ed8b849fb259dfae4ee893f83e7dcccf6ace1617e64d14ac68d8b80ddc371c57459dbc4fc428504234ba20155e667267d2b3f1ba2c9c80e848ae1b187e39fd2303c92a8fb282e4dafd18d56d5a8ec0d77a9b2807a3734b8f426d0b1e9f58ccb77142198a9e9d6c84ef3ac8988b15112193e9f995813a7c62593183"}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00000005c0)='/dev/vcs#\x00', 0x3d, 0xc01) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) sysinfo(&(0x7f0000000500)=""/46) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000140)={@empty, 0x7f, r4}) r5 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000200)) sync() fcntl$notify(r2, 0x402, 0x27) bind$inet6(r5, &(0x7f0000000080)={0xa, 0x4e20, 0x401, @loopback={0x0, 0x1}}, 0x1c) getsockname(r2, &(0x7f0000000440)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000300)=0x80) listen(r5, 0x20000003) readv(r3, &(0x7f0000000400)=[{&(0x7f0000000300)}, {&(0x7f0000000340)=""/171, 0xab}], 0x2) rt_sigpending(&(0x7f0000000240), 0x8) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f00000002c0)={0x0, 0x6, 0x7fffffff, &(0x7f0000000280)}) keyctl$join(0x1, &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}) close(r6) r7 = accept4(r5, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f00000000c0)='ip6tnl0\x00', 0x10) recvmsg$netrom(r7, &(0x7f0000000940)={&(0x7f0000000180)=@full={{0x3, {"cc71a2b0fc7562"}, 0xb81d}, [{"ca656386e14354"}, {"7876c075e97b96"}, {"4de983d35ba1d7"}, {"f6e8d540853f18"}, {"7af8c779376ac1"}, {"6e48af09618b41"}, {"cbed916ce34e67"}, {"83eff6f7aab7bc"}]}, 0x48, &(0x7f0000000580), 0x0, &(0x7f00000005c0), 0x0, 0x20000000}, 0x0) 2018/04/03 14:02:55 executing program 3: capset(&(0x7f00001e4ff8)={0x20020071026}, &(0x7f0000001fe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='rdma.current\x00', 0x0, 0x0) msgrcv(0x0, &(0x7f00000002c0)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES64, @ANYBLOB="a5e09005fe7f1a272746a6e2bb46230156374947aa15ab178b936aac4306f9a88e47fe24e0572a6d7052ca95f8da69dbd6d5a0e39a13aa3c41c0b8d2aaa0962cf3216985a7230af74337231baeb0c7d4519bee34bc6a7a47a65eeeb68e1e421a7cfa43ae30825b45e33ad12f3f05fb5de5f6e8a18e764d690da77966c191d50274e6609d47ad93260200ffd5ddc51ba12c65536bf94300e59aec9016f9e5d94d88729bb532dbdea8391584680fc12369722b8a39aded351fb6334943cad389db692307f54550c7145fb74becc6f3214d825732d1ecaac743d173493197f7f725a2dd6622e680ba17b1d86732bb0be8c6e4", @ANYRES32, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES64, @ANYRES32, @ANYPTR], @ANYBLOB="b95968a006896ae9f9f9d298f70fa0d1aab723a5673f51157827e35934bd79543c1c35b32a6ed455386fc1413d4db0ec9355a06f1e12a6a63b4562332e69f6b155685f05eeb563921e49f61ce6fc46e5f01c5768a095ce76f29bc6aa9ff57a0648b6f7206a4f557be0a95a05ac41d9aa", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES16]], @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYPTR64=&(0x7f0000002000)=ANY=[@ANYRES16, @ANYBLOB="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", @ANYRES64=r0, @ANYBLOB="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", @ANYPTR64, @ANYPTR64, @ANYPTR, @ANYPTR64, @ANYRES64], @ANYRES16, @ANYRES64], @ANYRES64=r0, @ANYPTR, @ANYRES64, @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRES32=r0, @ANYBLOB="4012df88a900faa290b5cb39def4423bfa864b5b79d58fd7e456d9135700d1d08487a8850f7e9a", @ANYRES64=r0, @ANYRES16=r0, @ANYRES32=r0, @ANYRES16=r0]], 0x6, 0x4000000000, 0x800) 2018/04/03 14:02:55 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x4ac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f00005c1ff6)='/dev/dsp#\x00', 0x0, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fgetxattr(r2, &(0x7f0000000080)=@random={'system.', '/dev/usbmon#\x00'}, &(0x7f00000000c0)=""/14, 0xe) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0xb4e, 0x4) 2018/04/03 14:02:55 executing program 5: clock_nanosleep(0x0, 0xfffffffffffffffd, &(0x7f0000000140)={0x77359400}, &(0x7f0000000600)) 2018/04/03 14:02:55 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000580)=@assoc_value, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x11}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x98) 2018/04/03 14:02:55 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x2000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)={0x7c, r1, 0x200, 0x70bd28, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xe}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x40800}, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000680)={0x81, 0x2, 0xffff, 0x6, 0x8, 0x8}) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000040)=0xfff, &(0x7f0000000080)=0x4) fcntl$setflags(r0, 0x2, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000540)=@assoc_value={0x0, 0x3}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={r2, 0x5}, &(0x7f0000000600)=0x8) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000004c0), &(0x7f0000000500)=0x8) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r4 = epoll_create1(0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000140)=0x1, &(0x7f0000000180)=0x1) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) close(r0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000001c0)={{0x101, 0x414}, 'port1\x00', 0x2, 0x40051, 0x7, 0x3, 0x8, 0xffffffff, 0x0, 0x0, 0x5}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000b1afa0), 0x0, &(0x7f0000002000)=[{0x10, 0x10f}], 0x10}, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000400)) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000480)={0x10000000000000, 0x2}) fsetxattr(r4, &(0x7f00000000c0)=@known='system.sockprotoname\x00', &(0x7f0000000100)='wlan1cgroup-wlan0md5sumwlan1vboxnet0wlan0{\\,wlan0\x00', 0x32, 0x3) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x8, 0x10, r0, 0x0) ioctl(r3, 0xc0184900, &(0x7f0000002000)) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000640)={0x50000000, 0x0, 0x6d6, 0x1}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000d83000)) dup2(r4, r0) 2018/04/03 14:02:55 executing program 6: modify_ldt$write2(0x11, &(0x7f0000002d00), 0x10) modify_ldt$write2(0x11, &(0x7f0000000000), 0x10) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x4e1e, 0x4000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xcc0}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x589}, 0x8) ioctl(r0, 0x1, &(0x7f00000001c0)="29eb507d51d1410c6cf14a35aeacab63c854df73a407b4b27bf437b97701c14872eff0a9b2f34373050eb9ec2c9b3690a4fc013b62994598dae4ab8486883901453e") 2018/04/03 14:02:55 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000fb1ffc), 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3a, 0x80) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) write$cgroup_pid(r1, &(0x7f0000007080)={[0x38, 0x38, 0x36, 0x32, 0x33, 0x34]}, 0x6) unshare(0x60000000) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) r3 = open(&(0x7f00000004c0)='./file0\x00', 0x60040, 0xb8) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000500), &(0x7f0000000540)=0xb) accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001c00)=[{{&(0x7f0000000080)=@can, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/121, 0x79}, {&(0x7f0000000280)=""/168, 0xa8}], 0x2, &(0x7f0000000140)}}], 0x1, 0x40000040, &(0x7f0000001c80)) umount2(&(0x7f0000000040)='./file0\x00', 0x0) umount2(&(0x7f0000000580)='./file0/bus\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) chown(&(0x7f0000000340)='./file0\x00', 0x0, r4) sendmmsg(r1, &(0x7f0000006fc0)=[{{&(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x2, 0x0, 0x0, 0x4}}, 0x80, &(0x7f0000002500)=[{&(0x7f0000000180)="f7acf516c625a35037c843abc27236fb7fdb0cc955d459a60a881951b981cf7ac3d134fea63c96d79fdc06497d3e85c6bf0ffbbfcec66ece5624ea8fb3f4a6a0ee303587ba32a7f4f9787ed76d06aba8336f6c75ae051d9ee7d1f2c2d10432a41e1e96a3995d044f4694ca4f3e779997a387c27204a6740c2dec78c0c5cf3ba9fed4d116a894e3238a96c9218f3da99464b2a4f07667b520e5e9dde4a4f48767ccedc2545943595ea82456c6c54f6f87d0fdab31074b3dce53f9f8b68755ac6b0a0b4e8f20", 0xc5}, {&(0x7f0000000280)="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"}], 0x2300}, 0xf6d7}], 0x3, 0x1) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0x4}, 0x8) 2018/04/03 14:02:55 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x1, 0x40000) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x2, &(0x7f0000000100)={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x3}, 0xc) setsockopt(r1, 0xff, 0x8001, &(0x7f0000000040)="70da84b001ce0bbea0b1b34e5ecb34832b9671b050b3ec306cacbd4d2a768956b8fc53b9c3fac8b805b6923ac3f1c4b4fd20b0f6fccd0f5fa088cb31ac34d80dee7e660267373f6d17be8fe4d50299596138478574042e1b6c9b0ea3689c23226559bfc72eb9761889fb", 0x6a) [ 107.615366] capability: warning: `syz-executor3' uses deprecated v2 capabilities in a way that may be insecure 2018/04/03 14:02:55 executing program 3: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14, 0x80000) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="18127eb1ef90e98d1c01ee5199000000d600000259bb69e75cfbf3f0f2cf362f335e95fc2a00fa7e0a445858c89653f6c5dc3ecda2aed97f689613492aceb64acfb3446e9f216ed00ee21fcb1d379f2a0d7bcaac302387416cb41a98ffab8b69e1640fbcec117ebd4697f84c5fa40f51251e214ab420", @ANYRES32=r3], 0x18}, 0x1}, 0x800) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000572ff4)={0xfffffffffffffffc}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000280)={0x6, 0xffffffffffffffff, 0x1}) openat$cgroup_ro(r5, &(0x7f00000002c0)='memory.events\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000021ff4)) r6 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x40) setsockopt$IP_VS_SO_SET_TIMEOUT(r6, 0x0, 0x48a, &(0x7f0000000140)={0x4, 0x401, 0xffff}, 0xc) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)) 2018/04/03 14:02:55 executing program 1: mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xf) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) capset(&(0x7f0000000040)={0x20071026, r0}, &(0x7f0000000080)={0x80000000, 0x0, 0x2, 0x4, 0xfff}) mlock2(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) 2018/04/03 14:02:55 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x400000, 0x0) r2 = openat(r1, &(0x7f0000000140)='./file0\x00', 0x410200, 0x100000000000140) connect$nfc_raw(r2, &(0x7f0000000100)={0x27, 0x1, 0x2, 0x7}, 0x10) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000480)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06010000a84308910523693900090020f50000000000001900050000000000000000dc1338d54407000000000000080000000000000027c43ab8180000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000340)}, 0x0) [ 107.733344] IPVS: ftp: loaded support on port[0] = 21 2018/04/03 14:02:55 executing program 2: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0xc0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x5, 0x3, [0xc, 0x8, 0x2663]}, &(0x7f00000000c0)=0xe) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={r2, 0x1c76}, &(0x7f0000000140)=0x8) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffff7}, 0x10) sendmsg$netlink(0xffffffffffffffff, &(0x7f00003aefc8)={0x0, 0x0, &(0x7f0000847000), 0x0, &(0x7f000048a000)}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000f3ff58)=[{0x0, 0x0, &(0x7f0000511000), 0x0, &(0x7f0000131000)}], 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x402001, 0x0) 2018/04/03 14:02:55 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000400)=""/242, 0x100000000}) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = syz_open_dev$vcsa(&(0x7f0000000b80)='/dev/vcsa#\x00', 0x2, 0x101203) sendto$inet6(0xffffffffffffffff, &(0x7f0000000bc0)="36251e313e0743fc195a1a198a14434e8a0a00b3f452a3b5644e336ec712a16310c9aecc4e3097bc666a8882128a73c368ce731e9fbf3fe18fa52d00c34ac2e57c1c4569cfbd6a621c6dfbc032121aede2b312e538633c8340e439", 0x5b, 0x20000000, &(0x7f0000000c40)={0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x19}, 0x1f}, 0x1c) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x0) fstatfs(0xffffffffffffffff, &(0x7f00000000c0)=""/113) syz_fuseblk_mount(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)='./file0\x00', 0xbffb, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb21, 0x0) r3 = socket(0x1e, 0x4, 0x0) r4 = socket(0x1e, 0x0, 0x0) ioctl$sock_bt(r4, 0x0, &(0x7f0000000100)) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0x0, 0x0, &(0x7f0000000380)=""/113) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000000180)={0x3, 0x2, 0x10000000000, 0x4}, 0x10) sched_yield() ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000140)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, r1, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x0, &(0x7f000097bfff)) syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x7be, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) connect$rds(r1, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r2, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f0000002980)=[{&(0x7f0000000700)="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", 0x19d}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) socket$inet(0x2, 0x0, 0xad) recvmsg(r2, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000002c0)=""/92, 0x5c}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/04/03 14:02:55 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x3cb2}, 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00000000c0)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) 2018/04/03 14:02:55 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3}) getpid() r1 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000a34fff), 0x0, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) prctl$getname(0x10, &(0x7f0000000100)=""/75) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000003c0)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x4003, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000340)={&(0x7f0000ffd000/0x3000)=nil, 0x5, 0x1, 0x2, &(0x7f0000ffd000/0x3000)=nil, 0x80}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000001c0)) r3 = openat(r1, &(0x7f0000000240)='./file0\x00', 0x0, 0x80) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000280)={0x9a, 0x0, 0x8, 0x2, 0x5, 0x7, 0x2, 0x6, 0x1, 0x1}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000040)={0x400, 0x0, 0x9, 0x5, 0xdeeb}) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x2000, 0x0) 2018/04/03 14:02:55 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace$poke(0x5, r0, &(0x7f0000000040), 0x1f) clock_adjtime(0x0, &(0x7f0000000140)={0xd8, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfff, 0x0, 0x10000, 0x7, 0x1, 0x5, 0x80, 0x4, 0x53f4044e, 0x2, 0xfffffffffffffffc, 0x0, 0x5, 0x80000000, 0x1f, 0x1, 0xd31, 0x7, 0x8, 0x6}) [ 108.008367] print_req_error: I/O error, dev loop199, sector 0 [ 108.017252] FAT-fs (loop199): unable to read boot sector [ 108.051387] print_req_error: I/O error, dev loop199, sector 0 [ 108.057853] FAT-fs (loop199): unable to read boot sector 2018/04/03 14:02:56 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet6_sctp(0xa, 0x1000804, 0x84, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000500)=@assoc_value, 0x8) r1 = socket(0x3, 0x0, 0x8) signalfd4(r1, &(0x7f00000001c0)={0x1000}, 0x8, 0x80800) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x8, 0x9, 0xcaaace1, 0x48fa, 0x5c3be4d}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x6, 0xa379, 0xfffffffffffffff7, 0x1, 0x5}, 0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003f40)=@assoc_value, &(0x7f0000003f80)=0x8) 2018/04/03 14:02:56 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f000066b000)=""/1, 0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000340)={0x292, @time={0x77359400}, 0x2, {0x80000001, 0x401}, 0x0, 0x1, 0x7ff}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) r3 = gettid() timer_create(0x7, &(0x7f00000002c0)={0x0, 0x12, 0x8, @thr={&(0x7f0000000080)="9795511c0fa8addd255249b191330d92a8b7091c635719daa3216207f440f308a0a16dc5bbe23145e13da51f4f5c3cc202aea1bbf2d38f2f38d65c82e04bd7b218627ddb0aadb336cad2c1bb895b99cab03c378402779ab18911a746d74376f9f21e18b729e586ae1ad576f2ceaf9d7bb23d8ecb5fab44da2176495bd1ec86dbec2f61064f155325b76b94c47a040fd0616f5fecf0", &(0x7f0000000140)="5774a59f1c7739b8132b4fd2eab99e8e04d989c407df3cbc6adb22bf6d3104f33eb07f9d58db988f8161d1957efc3a366774847a8255b2f33b1c1b79c058738a1249b197c630df04a0c8e93e2067c98570ef39d06efc8ab25743abcec6a12b06e5e8eee07a1e28b059f40f7796bcbc123a4d56ca8314d347f329cd97a82ea0ee04446f97c25028ab0ee6c7265100e45b387f349345d595349a4245cbe7551ffdb25860ef94af38e959c3f0ff3b8b677d88700e9041fd3a06419a755d71ccfd7dea65fe3056b7b45b9349bb8090dcca0deda74eede51379f250785bb52b0154b33cf8e989bb606ed00c4bc020ad977ce2e3052ef2140702"}}, &(0x7f0000000300)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r4, 0x800442d4, &(0x7f0000000040)=0x1f) tkill(r3, 0x1000000000016) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000280)) getpid() 2018/04/03 14:02:56 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bridge0\x00') ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00000001c0)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000100)=0x47) fcntl$setown(r2, 0x8, r0) close(r1) ioctl$KDENABIO(r1, 0x4b36) 2018/04/03 14:02:56 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000400)=""/242, 0x100000000}) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = syz_open_dev$vcsa(&(0x7f0000000b80)='/dev/vcsa#\x00', 0x2, 0x101203) sendto$inet6(0xffffffffffffffff, &(0x7f0000000bc0)="36251e313e0743fc195a1a198a14434e8a0a00b3f452a3b5644e336ec712a16310c9aecc4e3097bc666a8882128a73c368ce731e9fbf3fe18fa52d00c34ac2e57c1c4569cfbd6a621c6dfbc032121aede2b312e538633c8340e439", 0x5b, 0x20000000, &(0x7f0000000c40)={0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x19}, 0x1f}, 0x1c) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x0) fstatfs(0xffffffffffffffff, &(0x7f00000000c0)=""/113) syz_fuseblk_mount(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)='./file0\x00', 0xbffb, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb21, 0x0) r3 = socket(0x1e, 0x4, 0x0) r4 = socket(0x1e, 0x0, 0x0) ioctl$sock_bt(r4, 0x0, &(0x7f0000000100)) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0x0, 0x0, &(0x7f0000000380)=""/113) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000000180)={0x3, 0x2, 0x10000000000, 0x4}, 0x10) sched_yield() ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000140)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, r1, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x0, &(0x7f000097bfff)) syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x7be, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) connect$rds(r1, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r2, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f0000002980)=[{&(0x7f0000000700)="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", 0x19d}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) socket$inet(0x2, 0x0, 0xad) recvmsg(r2, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000002c0)=""/92, 0x5c}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/04/03 14:02:56 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x2e4b, 0x10, 0x9, 0x5cc}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x7, 0xfffc}, &(0x7f0000000200)=0x4d5) ioctl$KDDELIO(r0, 0x4b35, 0x3e) io_setup(0x80, &(0x7f00000000c0)=0x0) io_submit(r3, 0x2, &(0x7f0000000a40)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0xf, 0x0, r1, &(0x7f0000000200)}]) 2018/04/03 14:02:56 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000006900), 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r0, @ANYBLOB="000000000200"], 0x8) 2018/04/03 14:02:56 executing program 5: clock_nanosleep(0x8, 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000600)) 2018/04/03 14:02:56 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8dc, 0x8040) r1 = open(&(0x7f0000000140)='./file0\x00', 0x2200, 0x154) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000300)=""/39) open(&(0x7f00000002c0)='./file0\x00', 0x80, 0x100) connect$pptp(r1, &(0x7f0000000180)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1e) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000040)={0x0, 0xa8, &(0x7f0000000080)="86f7b87354686156f65402007141d61cb010b71aa365b23148bb1100984f836f909e811d0000007e50000000000000b31eaf108100000000000000331d4482a58207f82cd83d02d2ad4f6e16cd44a89fd9160654e1e5a973419ce0f9c558858aad53fb2f3fa5a0f072cc3e2cc463dbb943880e430a01e4c0faa1da0200000000000000848c600665a70391a4b0fc9c3e6698f0e89f33b022cae8aa1f565de3858eeab392fcada143"}) write$evdev(r2, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x40c}, {}], 0x30) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00000001c0)={0x81, 0x0, [0x6, 0x8000, 0x9, 0x5]}) [ 108.930156] ODEBUG: object is on stack, but not annotated [ 108.932534] sctp: [Deprecated]: syz-executor0 (pid 9336) Use of struct sctp_assoc_value in delayed_ack socket option. [ 108.932534] Use struct sctp_sack_info instead [ 108.936961] WARNING: CPU: 0 PID: 9344 at lib/debugobjects.c:366 __debug_object_init+0x637/0x1150 [ 108.960831] Kernel panic - not syncing: panic_on_warn set ... [ 108.960831] [ 108.968169] CPU: 0 PID: 9344 Comm: syz-executor5 Not tainted 4.16.0+ #12 [ 108.974977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.984302] Call Trace: [ 108.986867] dump_stack+0x1a7/0x27d [ 108.990472] ? arch_local_irq_restore+0x53/0x53 [ 108.995115] ? vsnprintf+0x1ed/0x1900 [ 108.998891] panic+0x1f8/0x42c [ 109.002056] ? refcount_error_report+0x214/0x214 [ 109.006785] ? show_regs_print_info+0x18/0x18 [ 109.011254] ? __warn+0x1c1/0x200 [ 109.014685] ? __debug_object_init+0x637/0x1150 [ 109.019343] __warn+0x1dc/0x200 [ 109.022597] ? __debug_object_init+0x637/0x1150 [ 109.027238] report_bug+0x1f4/0x2b0 [ 109.030839] fixup_bug.part.10+0x37/0x80 [ 109.034871] do_error_trap+0x2d7/0x3e0 [ 109.038774] ? math_error+0x400/0x400 [ 109.042556] ? find_held_lock+0x35/0x1d0 [ 109.046595] ? __debug_object_init+0x58b/0x1150 [ 109.051239] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 109.056156] do_invalid_op+0x1b/0x20 [ 109.059846] invalid_op+0x1b/0x40 [ 109.063273] RIP: 0010:__debug_object_init+0x637/0x1150 [ 109.068530] RSP: 0018:ffff880188da78e8 EFLAGS: 00010086 [ 109.073864] RAX: 000000000000002d RBX: 0000000000000001 RCX: 0000000000000000 [ 109.081106] RDX: 000000000000002d RSI: ffffc900060c9000 RDI: ffffed00311b4f11 [ 109.088354] RBP: ffff880188da7b40 R08: ffffed003b604f99 R09: ffffed003b604f99 [ 109.095598] R10: 0000000000000001 R11: ffffed003b604f98 R12: ffff8801b8cd8118 [ 109.102843] R13: ffff8801b8cd8128 R14: ffff880188da7ca0 R15: ffff8801b2678380 [ 109.110094] ? __debug_object_init+0x5f8/0x1150 [ 109.114735] ? lock_downgrade+0x980/0x980 [ 109.118858] ? debug_object_fixup+0x30/0x30 [ 109.123154] ? trace_hardirqs_off+0x10/0x10 [ 109.127448] ? trace_hardirqs_off+0x10/0x10 [ 109.131746] ? __fget+0x347/0x580 [ 109.135172] ? lock_downgrade+0x980/0x980 [ 109.139465] ? _raw_spin_unlock+0x22/0x30 [ 109.143591] ? find_held_lock+0x35/0x1d0 [ 109.147627] ? find_held_lock+0x35/0x1d0 [ 109.151663] ? alarmtimer_get_rtcdev+0x2c/0x40 [ 109.156221] ? lock_downgrade+0x980/0x980 [ 109.160353] debug_object_init+0x17/0x20 [ 109.164389] hrtimer_init+0x8c/0x410 [ 109.168078] ? kasan_check_read+0x11/0x20 [ 109.172200] ? hrtimer_init_on_stack+0x40/0x40 [ 109.176754] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 109.181309] ? security_capable+0x8e/0xc0 [ 109.185432] ? ns_capable_common+0xcf/0x160 [ 109.189731] alarm_timer_nsleep+0x164/0x4d0 [ 109.194026] ? alarmtimer_do_nsleep+0x610/0x610 [ 109.198676] ? get_timespec64+0x104/0x170 [ 109.202797] ? timespec_trunc+0xe0/0xe0 [ 109.206757] ? up_read+0x1a/0x110 [ 109.210209] ? __do_page_fault+0x358/0xbe0 [ 109.214419] ? lock_downgrade+0x980/0x980 [ 109.218544] SyS_clock_nanosleep+0x235/0x330 [ 109.222929] ? compat_SyS_clock_getres+0x160/0x160 [ 109.227832] ? do_syscall_64+0xb7/0x940 [ 109.231783] ? compat_SyS_clock_getres+0x160/0x160 [ 109.236686] do_syscall_64+0x281/0x940 [ 109.240545] ? vmalloc_sync_all+0x30/0x30 [ 109.244665] ? finish_task_switch+0x1b9/0x970 [ 109.249132] ? finish_task_switch+0x17a/0x970 [ 109.253600] ? syscall_return_slowpath+0x550/0x550 [ 109.258505] ? syscall_return_slowpath+0x2ac/0x550 [ 109.263410] ? prepare_exit_to_usermode+0x350/0x350 [ 109.268402] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 109.273741] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 109.278558] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 109.283717] RIP: 0033:0x4552d9 [ 109.286887] RSP: 002b:00007f2a09fcbc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000e6 [ 109.294570] RAX: ffffffffffffffda RBX: 00007f2a09fcc6d4 RCX: 00000000004552d9 [ 109.304157] RDX: 0000000020000140 RSI: 0000000000000000 RDI: 0000000000000008 [ 109.311413] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 109.318657] R10: 0000000020000600 R11: 0000000000000246 R12: 00000000ffffffff [ 109.325899] R13: 000000000000004f R14: 00000000006f3808 R15: 0000000000000000 [ 109.333149] [ 109.333152] ====================================================== [ 109.333155] WARNING: possible circular locking dependency detected [ 109.333157] 4.16.0+ #12 Not tainted [ 109.333160] ------------------------------------------------------ [ 109.333162] syz-executor5/9344 is trying to acquire lock: [ 109.333164] 000000003fcba4a8 ((console_sem).lock){-.-.}, at: down_trylock+0x13/0x70 [ 109.333171] [ 109.333173] but task is already holding lock: [ 109.333174] 00000000fb0015f3 (&obj_hash[i].lock){-.-.}, at: __debug_object_init+0x123/0x1150 [ 109.333181] [ 109.333184] which lock already depends on the new lock. [ 109.333185] [ 109.333186] [ 109.333189] the existing dependency chain (in reverse order) is: [ 109.333190] [ 109.333191] -> #3 (&obj_hash[i].lock){-.-.}: [ 109.333198] _raw_spin_lock_irqsave+0x96/0xc0 [ 109.333200] __debug_object_init+0x123/0x1150 [ 109.333202] debug_object_init+0x17/0x20 [ 109.333204] hrtimer_init+0x8c/0x410 [ 109.333206] init_dl_task_timer+0x1b/0x50 [ 109.333208] __sched_fork+0x2b1/0xc20 [ 109.333210] init_idle+0x75/0x820 [ 109.333214] sched_init+0xbf0/0xd1a [ 109.333216] start_kernel+0x452/0x819 [ 109.333218] x86_64_start_reservations+0x2a/0x2c [ 109.333220] x86_64_start_kernel+0x77/0x7a [ 109.333222] secondary_startup_64+0xa5/0xb0 [ 109.333223] [ 109.333224] -> #2 (&rq->lock){-.-.}: [ 109.333231] _raw_spin_lock+0x2a/0x40 [ 109.333233] task_fork_fair+0x7a/0x690 [ 109.333235] sched_fork+0x450/0xc10 [ 109.333237] copy_process.part.38+0x1866/0x6140 [ 109.333239] _do_fork+0x1f7/0xfa0 [ 109.333241] kernel_thread+0x34/0x40 [ 109.333243] rest_init+0x22/0xf0 [ 109.333245] start_kernel+0x7f1/0x819 [ 109.333247] x86_64_start_reservations+0x2a/0x2c [ 109.333249] x86_64_start_kernel+0x77/0x7a [ 109.333251] secondary_startup_64+0xa5/0xb0 [ 109.333252] [ 109.333254] -> #1 (&p->pi_lock){-.-.}: [ 109.333269] _raw_spin_lock_irqsave+0x96/0xc0 [ 109.333271] try_to_wake_up+0xc0/0x1300 [ 109.333273] wake_up_process+0x10/0x20 [ 109.333275] __up.isra.0+0x1cc/0x2c0 [ 109.333276] up+0x13b/0x1d0 [ 109.333278] __up_console_sem+0xb2/0x1a0 [ 109.333280] console_unlock+0x5af/0xfb0 [ 109.333283] do_con_write+0x106e/0x1f70 [ 109.333284] con_write+0x25/0xb0 [ 109.333286] n_tty_write+0x5ef/0xec0 [ 109.333288] tty_write+0x3fa/0x840 [ 109.333290] __vfs_write+0xef/0x970 [ 109.333292] vfs_write+0x189/0x510 [ 109.333294] ksys_write+0xef/0x220 [ 109.333296] SyS_write+0x24/0x30 [ 109.333298] do_syscall_64+0x281/0x940 [ 109.333300] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 109.333301] [ 109.333302] -> #0 ((console_sem).lock){-.-.}: [ 109.333309] lock_acquire+0x1d5/0x580 [ 109.333311] _raw_spin_lock_irqsave+0x96/0xc0 [ 109.333313] down_trylock+0x13/0x70 [ 109.333316] __down_trylock_console_sem+0xa2/0x1e0 [ 109.333318] console_trylock+0x15/0x70 [ 109.333320] vprintk_emit+0x5b5/0xb90 [ 109.333322] vprintk_default+0x28/0x30 [ 109.333324] vprintk_func+0x57/0xc0 [ 109.333326] printk+0xaa/0xca [ 109.333328] __debug_object_init+0x5f8/0x1150 [ 109.333330] debug_object_init+0x17/0x20 [ 109.333332] hrtimer_init+0x8c/0x410 [ 109.333334] alarm_timer_nsleep+0x164/0x4d0 [ 109.333336] SyS_clock_nanosleep+0x235/0x330 [ 109.333338] do_syscall_64+0x281/0x940 [ 109.333341] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 109.333342] [ 109.333344] other info that might help us debug this: [ 109.333345] [ 109.333347] Chain exists of: [ 109.333348] (console_sem).lock --> &rq->lock --> &obj_hash[i].lock [ 109.333356] [ 109.333358] Possible unsafe locking scenario: [ 109.333359] [ 109.333361] CPU0 CPU1 [ 109.333364] ---- ---- [ 109.333365] lock(&obj_hash[i].lock); [ 109.333369] lock(&rq->lock); [ 109.333374] lock(&obj_hash[i].lock); [ 109.333377] lock((console_sem).lock); [ 109.333381] [ 109.333383] *** DEADLOCK *** [ 109.333384] [ 109.333386] 1 lock held by syz-executor5/9344: [ 109.333387] #0: 00000000fb0015f3 (&obj_hash[i].lock){-.-.}, at: __debug_object_init+0x123/0x1150 [ 109.333395] [ 109.333397] stack backtrace: [ 109.333400] CPU: 0 PID: 9344 Comm: syz-executor5 Not tainted 4.16.0+ #12 [ 109.333404] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.333405] Call Trace: [ 109.333407] dump_stack+0x1a7/0x27d [ 109.333409] ? arch_local_irq_restore+0x53/0x53 [ 109.333411] ? print_lock+0xd7/0xdc [ 109.333414] print_circular_bug.isra.38+0x2cd/0x2dc [ 109.333416] ? save_trace+0xe0/0x2b0 [ 109.333418] __lock_acquire+0x2f96/0x3c30 [ 109.333420] ? save_stack_trace+0x1a/0x20 [ 109.333422] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 109.333428] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 109.333430] ? lock_acquire+0x1d5/0x580 [ 109.333432] ? lock_acquire+0x1d5/0x580 [ 109.333434] ? alloc_set_pte+0xf74/0x1780 [ 109.333436] ? print_irqtrace_events+0x270/0x270 [ 109.333441] ? lock_release+0xa40/0xa40 [ 109.333443] ? reacquire_held_locks+0x1f9/0x3e0 [ 109.333445] ? reacquire_held_locks+0x1f9/0x3e0 [ 109.333447] ? alloc_set_pte+0xf74/0x1780 [ 109.333449] ? __lock_acquire+0x638/0x3c30 [ 109.333451] ? trace_hardirqs_off+0x10/0x10 [ 109.333453] lock_acquire+0x1d5/0x580 [ 109.333455] ? lock_acquire+0x1d5/0x580 [ 109.333457] ? down_trylock+0x13/0x70 [ 109.333459] ? lock_release+0xa40/0xa40 [ 109.333461] ? vprintk_emit+0x43b/0xb90 [ 109.333463] ? lock_downgrade+0x980/0x980 [ 109.333465] ? kvm_sched_clock_read+0x25/0x40 [ 109.333467] ? sched_clock+0x31/0x40 [ 109.333469] ? vprintk_emit+0x5b5/0xb90 [ 109.333471] _raw_spin_lock_irqsave+0x96/0xc0 [ 109.333473] ? down_trylock+0x13/0x70 [ 109.333475] down_trylock+0x13/0x70 [ 109.333477] ? vprintk_emit+0x5b5/0xb90 [ 109.333479] __down_trylock_console_sem+0xa2/0x1e0 [ 109.333481] console_trylock+0x15/0x70 [ 109.333483] vprintk_emit+0x5b5/0xb90 [ 109.333485] ? console_unlock+0xfb0/0xfb0 [ 109.333487] ? __lock_acquire+0x638/0x3c30 [ 109.333489] ? find_held_lock+0x35/0x1d0 [ 109.333491] ? __debug_object_init+0x58b/0x1150 [ 109.333493] vprintk_default+0x28/0x30 [ 109.333495] vprintk_func+0x57/0xc0 [ 109.333497] printk+0xaa/0xca [ 109.333499] ? show_regs_print_info+0x18/0x18 [ 109.333501] ? kasan_check_write+0x14/0x20 [ 109.333503] ? do_raw_spin_lock+0xc1/0x230 [ 109.333505] __debug_object_init+0x5f8/0x1150 [ 109.333507] ? lock_downgrade+0x980/0x980 [ 109.333509] ? debug_object_fixup+0x30/0x30 [ 109.333511] ? trace_hardirqs_off+0x10/0x10 [ 109.333513] ? trace_hardirqs_off+0x10/0x10 [ 109.333515] ? __fget+0x347/0x580 [ 109.333517] ? lock_downgrade+0x980/0x980 [ 109.333519] ? _raw_spin_unlock+0x22/0x30 [ 109.333521] ? find_held_lock+0x35/0x1d0 [ 109.333523] ? find_held_lock+0x35/0x1d0 [ 109.333525] ? alarmtimer_get_rtcdev+0x2c/0x40 [ 109.333527] ? lock_downgrade+0x980/0x980 [ 109.333529] debug_object_init+0x17/0x20 [ 109.333531] hrtimer_init+0x8c/0x410 [ 109.333533] ? kasan_check_read+0x11/0x20 [ 109.333535] ? hrtimer_init_on_stack+0x40/0x40 [ 109.333538] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 109.333540] ? security_capable+0x8e/0xc0 [ 109.333542] ? ns_capable_common+0xcf/0x160 [ 109.333544] alarm_timer_nsleep+0x164/0x4d0 [ 109.333546] ? alarmtimer_do_nsleep+0x610/0x610 [ 109.333548] ? get_timespec64+0x104/0x170 [ 109.333550] ? timespec_trunc+0xe0/0xe0 [ 109.333552] ? up_read+0x1a/0x110 [ 109.333554] ? __do_page_fault+0x358/0xbe0 [ 109.333556] ? lock_downgrade+0x980/0x980 [ 109.333558] SyS_clock_nanosleep+0x235/0x330 [ 109.333560] ? compat_SyS_clock_getres+0x160/0x160 [ 109.333562] ? do_syscall_64+0xb7/0x940 [ 109.333565] ? compat_SyS_clock_getres+0x160/0x160 [ 109.333566] do_syscall_64+0x281/0x940 [ 109.333569] ? vmalloc_sync_all+0x30/0x30 [ 109.333571] ? finish_task_switch+0x1b9/0x970 [ 109.333573] ? finish_task_switch+0x17a/0x970 [ 109.333575] ? syscall_return_slowpath+0x550/0x550 [ 109.333577] ? syscall_return_slowpath+0x2ac/0x550 [ 109.333580] ? prepare_exit_to_usermode+0x350/0x350 [ 109.333582] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 109.333585] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 109.333587] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 109.333589] RIP: 0033:0x4552d9 [ 109.333591] RSP: 002b:00007f2a09fcbc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000e6 [ 109.333596] RAX: ffffffffffffffda RBX: 00007f2a09fcc6d4 RCX: 00000000004552d9 [ 109.333600] RDX: 0000000020000140 RSI: 0000000000000000 RDI: 0000000000000008 [ 109.333603] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 109.333606] R10: 0000000020000600 R11: 0000000000000246 R12: 00000000ffffffff [ 109.333609] R13: 000000000000004f R14: 00000000006f3808 R15: 0000000000000000 [ 110.411164] Shutting down cpus with NMI [ 111.260807] Dumping ftrace buffer: [ 111.264317] (ftrace buffer empty) [ 111.267997] Kernel Offset: disabled [ 111.271603] Rebooting in 86400 seconds..