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"}) inotify_rm_watch(r0, r2) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001280)='/selinux/checkreqprot\x00', 0x40, 0x0) 2018/04/18 09:37:03 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10, 0x80000) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) eventfd2(0xaf7, 0x800) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f00000005c0)=ANY=[]) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/18 09:37:03 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) mremap(&(0x7f000053c000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) mremap(&(0x7f000053c000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) getsockopt$packet_int(r1, 0x107, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/18 09:37:03 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000), 0x4) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="020e00000200000000000000000000002c3b6b7219b4061a25f516a69fb9cec2192833deaa0935c4fa8d8ea604c550ff71400542eb780790"], 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/18 09:37:03 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0], &(0x7f0000000180)=[0x0], 0x9, 0x3, 0x1, 0x1}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f00000000c0)=@ethtool_pauseparam={0x12}}) 2018/04/18 09:37:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1}]}, 0x14e}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x100000000, 0x7, 0x4, 0xfff, 0x0, 0xf2, 0x831, 0x0, r2}, 0x20) syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x101, 0x802) 2018/04/18 09:37:03 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000540)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000640)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000680)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x10) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendto$inet(r0, &(0x7f0000dd9000)="b7", 0x1, 0x0, &(0x7f00007a5000)={0x2}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@dev}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000000200)=0x3) sendto$inet(r0, &(0x7f0000000000)='c', 0x1, 0x1, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/18 09:37:03 executing program 0: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x30002, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@delneigh={0x1c, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}}, 0x1c}, 0x1}, 0x0) 2018/04/18 09:37:03 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) syz_emit_ethernet(0x0, &(0x7f0000000940)=ANY=[], &(0x7f0000001780)={0x0, 0x100000000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000500)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}, 0x0, 0x0, 0x3, 0xdc, 0x2}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={r4, 0xbac, 0x2, [0x1, 0xd2c5]}, 0xc) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffecb, 0x0, &(0x7f00000001c0)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x11f) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000200)={'filter\x00', 0x0, 0x4, 0x4f, [], 0x1, &(0x7f0000000100)=[{}], &(0x7f0000000180)=""/79}, &(0x7f00000002c0)=0x78) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf850000000000fff301e710", 0x400}) socket(0x90, 0x1, 0x0) r5 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_LOCK(r6, 0x4008642a, &(0x7f0000000380)={r7, 0x1}) keyctl$unlink(0x9, r5, 0xfffffffffffffffb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) r8 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r9 = socket(0x11, 0x100000802, 0x0) r10 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) ioctl$TUNSETLINK(r10, 0x400454cd, 0x308) ioctl$sock_inet_SIOCSIFFLAGS(r9, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) 2018/04/18 09:37:03 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0x7, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) r4 = fcntl$getown(r0, 0x9) r5 = getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001700)=0x0) r7 = gettid() stat(&(0x7f0000002680)='./file0\x00', &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000002740)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000003b40)={0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000003f40)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfd, 0x8400821}, 0xc, &(0x7f0000003ec0)=[{&(0x7f0000000180)={0x13f4, 0x39, 0x4, 0x70bd2c, 0x25dfdbfb, "", [@nested={0x1004, 0x33, [@generic="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@generic="3b0c8cd5684249b7b38cf205de484fa181c3b1bbafd15d6918556c6e6bbd4f4b7f12db58830eb46f1ffdb7197d3a5f7720b00c5f2ec11eb67855a6be737621009ec92f7e152f8b7762d29c6a92436a4f0ece7ebe9679e9c543913eb28765b90c7053de8f162a9909d1087090662ffb5de772ef67c26d1df0bc5c21c53d351c6cfea4e2a0a21a8a06d65ff41b2cd030f08f9ad24de9d77a049cd0342b6e6107b58c8e4f09d148d3f436e61675cd47e32f4b2dceded74b8015917b2edeeda0aaa1ee55bb047897363a4a48cfa3c80c3d1ef4b13ad0f745ef0ab5dfee9906606977686d93324c9dd2c08727c8", @typed={0x8, 0x63, @fd=r0}, @typed={0x8, 0xe, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @nested={0xd4, 0x4e, [@generic="ac7d53c22cf0fd3bea31b29a397bf6c5516ae77fece3b0ecf82416fa24cbcf6d46cab374130eb8e3e2b48d12658d7d5b7ac7a5a26730a78eb6af709d00da995b6f04965e6fd5aeb3bba6be70ef091549a1cfba6cc3ac8dcef1bf0e1d807545a0b9431fbb59f481f0be6681a614caf1fe7274e0a35b4ab2ad8268457034acefb9d202de9c2ef7145c5b78a684eca944a499a73c46c26896fa0fde07da70c75fa91365e0163dc9bb658114c62d778e7d9618f2905baaefca1af0f9c5547e2900ba2d7ab898cf321f5c6d434353ecc43011"]}, @nested={0xd0, 0x8e, [@generic="7c6a93aa1174f6ee011db83d791c64a24b5547c8d3bcaff4820c98633658bf923dc93f7aa4d7ec19fed830d33b1bcf0b371ab82916ca152327561ed3f02c41dc", @typed={0x8, 0x62, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="8cafe0c93885aa6af8ae396e0ea0b4e2b5e94876b1149266ebd9ba4296b71b0aff35811478df88161c295b3fa3ea453ef1fd735a4a63f4e85e9942507d1d7e5c5f2b5bd8648aefe002ef05c23197b17790a52e867e5d2e472c5de99490b0ba7974cc38", @typed={0x8, 0x18, @fd=r0}, @typed={0x8, 0xf, @ipv4}, @typed={0x8, 0x2d, @pid=r3}, @typed={0x8, 0x79, @pid=r4}]}]}, 0x13f4}, 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{&(0x7f0000003b80)={0x318, 0x1b, 0x0, 0x70bd29, 0x25dfdbfb, "", [@generic="6e68dc0e2f0de75de52377eb3d2cf0ef9e39b7675b1704632ec09b66f8913e3e362d3f9f94613adbb473c80a478905c6", @nested={0x40, 0x90, [@typed={0xc, 0x8b, @u64=0x1}, @generic="2d08724176d1ab985131a6a75958b3704838b3bb981e240a4fcfed2b78fdbefbf19963ffbd2c77", @typed={0x8, 0x44, @pid=r10}]}, @typed={0x14, 0x3c, @ipv6}, @generic="79624d60fd71922ae32dbad8aed88932cd78d3619d133300646c63135eafa470a349b451dd9ccb84d4beedf2a78a4230f565e99c8b05567cd5442deca8fb7378da90f7ed2ef30a88a55f3ff2c8e7fe88acbb872e0d15e9fbbba8909869049cd875f9d30056ca25f291b390545405cd97e80bd0358893488d7e2b45780e364f5c1d7bdca8f4e8dde8c7bb563d9bbf0ed553ae6ddd9bdbda411d0f563127ea905bc65961f367d43f41038cef57c1cb9f48e32d1bf225bc8c572a368628e10f06bc3304fc3800cbba297d727f951f8dc335d513bde68aa47391a0d6337f", @generic="a3b93f3623f545f8b782d4c5b6b71fbe0129dc0d001225edf88ba53fa0ff960ddde571083cf949d52c381a10d01e7fca3b324d2f02b6ca496b9117e9f8bfdf6d0f61b5b03eedbdd71ff2dca1f5ec5c017e31387f9aab6903a7784a73153d0a1a7d6e02214d41b257f728fa5a06010e9c8d4e7a48af3a3953cc4fc9d3bba5f14dfa0415693141b227e0dda91f4df7ab43ca2584c741faed9a863485a0c395027c82d8d59139b91bc140ce3b45a47f2eeb5527e7d157c8ab48", @typed={0x60, 0x33, @binary="e37fad7d9682ee603484f347db9a91fcb03dcdc8d57ea01f7b4d27e3373638d554ecd7ffc75bb05338169588e481372b9ce10b670db3180ea1ea6ad34c7db3d40ecb2441a2a9d7c060719a789e7ef6d9e67fd6b8567fd36bf59ccffe"}, @typed={0x88, 0x21, @binary="bffef7225e483593e79b12f2ec7c07320de6604819425ff69be7cb9f61a95d24a11e016021ab7a788c346c047f2c1935d5deedce3a58ec192df502ca205496ae5b4f2596136d58800446d07772974fe23e4419c343518dea15f09bda4620cc6337fa09a281942e231a72d777064474b38b4c40bd7dfd9b1ce714dad5a5dec5726f44"}, @typed={0x8, 0x6a, @ipv4=@broadcast=0xffffffff}]}, 0x318}], 0x7, 0x0, 0x0, 0x24004014}, 0x4080) munlockall() fcntl$setlease(r0, 0x400, 0x1) r11 = syz_genetlink_get_family_id$ipvs(&(0x7f0000003fc0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000040c0)={&(0x7f0000003f80)={0x10, 0x0, 0x0, 0x40010000}, 0xc, &(0x7f0000004080)={&(0x7f0000004000)={0x78, r11, 0x300, 0x70bd25, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffffffff}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_team\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bond\x00'}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) socketpair$inet(0x2, 0x4, 0xcf34, &(0x7f0000004100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r12, 0x8903, &(0x7f0000004140)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r5, 0x80000000, &(0x7f0000004180)=""/55) ptrace$setsig(0x4203, r3, 0x3395, &(0x7f00000041c0)={0x6, 0x4, 0x1000, 0x3}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r13, 0x84, 0x66, &(0x7f0000004200)={0x0, 0x10001}, &(0x7f0000004240)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r13, 0x84, 0x0, &(0x7f0000004280)={r15, 0x7fff, 0xffffffffffffffc0, 0x4c5}, &(0x7f00000042c0)=0x10) sendmsg(r0, &(0x7f00000045c0)={&(0x7f0000004300)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x2, 0x4, {0xa, 0x4e23, 0x2760e54f, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}}, 0x80, &(0x7f0000004540)=[{&(0x7f0000004380)="945211aa823374fd95f47465a3a934a8f4d6e043902c872215213d3153b82d6886855e0d813c350152e27d5cea73b77eb4e1ef68fd820a43fc6b0ad9741e99f6f48d09a3bc2997b8fead813095d1d65e5d9e3c998bf8d945e60c1aa7e8ee861d63cea3b2016c503f516ad1c8b324b968da7bc9f2ccb0f4b024eaedf90bdf5af7194b41485044f83bad4672a2c57e9a36eba9e3a078c9018d3124ed0ecb3c62d178693b8978ed7a617ba16e2c40b9b8b0e9038147ee350b56f6af05acdbd98e72f1d4a2427ef9f2729236288e96f32c0f50eab5c916be3ebd104f", 0xda}, {&(0x7f0000004480)="0ed26c9c72ec7ba602b2d64bd9552354b7e75370911c74efdc9cd59a8c59a49a9fea68e7c982015bc8f27593b0a5343c5fb622c3b469f8ef70f4a2b81f0d3cc13dd61b1c6a65f3205328c30c1e3d0fde24fa7e12875b85a8e0b52a854b1db87ed7d8694963c66eb2cf8fc0a135c95902bd282e24c5a421a1918538ec69ce4faee265f01a04e713a7e1dfd2b5de9732e77f2a8d3925a7a497f7f7e725a531f0fba9d5f51aaa", 0xa5}], 0x2, &(0x7f0000004580)=[{0x18, 0x1, 0x100000000, "24aa32f332"}], 0x18, 0x20008000}, 0x80) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000004600)='/selinux/avc/hash_stats\x00', 0x0, 0x0) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r14, 0x0, &(0x7f0000004640)=""/157) r16 = add_key$keyring(&(0x7f0000004700)='keyring\x00', &(0x7f0000004740)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r17 = request_key(&(0x7f0000004780)='trusted\x00', &(0x7f00000047c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000004800)='(\x00', 0xfffffffffffffffa) keyctl$link(0x8, r16, r17) 2018/04/18 09:37:03 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x9, [0x409, 0x8000, 0x6, 0x1, 0x80000001, 0x1, 0x401, 0xda9, 0xe3]}, &(0x7f0000000080)=0x16) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) rt_sigtimedwait(&(0x7f00000000c0), &(0x7f00000001c0), &(0x7f0000000200)={0x77359400}, 0x8) fcntl$setlease(r0, 0x400, 0x2) [ 98.995632] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/18 09:37:03 executing program 0: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000ff9)='ns/ipc\x00') setns(r0, 0x400000000000000) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000040)=r0) 2018/04/18 09:37:03 executing program 3: r0 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="e5db97757544f0f415dd4a6fcea83b85c09fc3af91cd1f367992a70a061e678498b350d1235e917132140ff687613bbd8979a94cbade89a8e3f7b5be73cae61288c63e9ef60208cf3acea22f110f49aebad456ba8676f67b48e23610a8c8c1697a056e08e86aed747b922a53f606152ce94842041573", 0x76, 0xfffffffffffffffe) add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000500), 0x0, r0) keyctl$set_reqkey_keyring(0xe, 0x2) 2018/04/18 09:37:03 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x8100, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000140)=0x40, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'syzkaller0\x00', {0x2}}) 2018/04/18 09:37:04 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) getdents(r0, &(0x7f0000fadf2e)=""/72, 0x48) recvfrom$llc(r0, &(0x7f0000000000)=""/128, 0x80, 0x100, &(0x7f0000000080)={0x1a, 0xfffe, 0x3, 0x9, 0xfffffffffffffffd, 0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r1 = fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f00000000c0)={'NETMAP\x00'}, &(0x7f0000000100)=0x1e) 2018/04/18 09:37:04 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xfffffce5) fchmod(r1, 0x20) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000004a00)={0x7, 0x0, 0x0, 0x0, 0x1, 0xff, 0x0, 0x0, 0x0, 0x0, 0x54ad80af}, 0xb) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)) mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f00000057c0)=""/216) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmmsg(0xffffffffffffffff, &(0x7f0000005380)=[{{&(0x7f0000000b80)=@hci, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000d00)=""/170, 0xaa}], 0x1, &(0x7f0000000e40)=""/182, 0xb6, 0x7f}, 0x100000000}, {{0x0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000f00)=""/167, 0xa7}, {&(0x7f0000000fc0)=""/223, 0xdf}, {&(0x7f00000021c0)=""/133, 0x85}, {&(0x7f0000002280)=""/94, 0x5e}], 0x4, &(0x7f0000002380)=""/121, 0x79}}, {{&(0x7f0000002400)=@ax25, 0x80, &(0x7f0000002580), 0x0, &(0x7f00000025c0)=""/92, 0x5c, 0x7}, 0x6}, {{&(0x7f00000047c0)=@hci, 0x80, &(0x7f0000004cc0)=[{&(0x7f0000004840)=""/253, 0xfd}, {&(0x7f0000004940)=""/133, 0x85}, {&(0x7f0000004a00)}, {&(0x7f0000004ac0)=""/50, 0x32}, {&(0x7f0000004c00)=""/155, 0x9b}], 0x5, &(0x7f0000004d40)=""/89, 0x59, 0x40}, 0x8001}, {{&(0x7f0000004dc0)=@ax25, 0x80, &(0x7f0000004f40)=[{&(0x7f0000004e40)=""/101, 0x65}, {&(0x7f0000004f00)=""/35, 0x23}], 0x2, &(0x7f0000004f80)=""/116, 0x74, 0x1}, 0x7}, {{&(0x7f0000005000)=@sco, 0x80, &(0x7f0000005240)=[{&(0x7f0000005080)=""/83, 0x53}, {&(0x7f0000005140)=""/34, 0x22}, {&(0x7f0000005180)=""/41, 0x29}], 0x3, &(0x7f00000052c0)=""/185, 0xb9}}], 0x6, 0x10100, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) epoll_wait(0xffffffffffffffff, &(0x7f0000000200)=[{}], 0x155555555555560d, 0x0) futex(&(0x7f00000000c0)=0x2, 0x4, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000180)=0x4, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x6817}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000280)={r3, 0x2}, &(0x7f00000002c0)=0x8) openat$cgroup_procs(r0, &(0x7f0000000140)='tasks\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) clone(0x0, &(0x7f0000f88000), &(0x7f00002b0ffc), &(0x7f0000714ffc), &(0x7f0000e1bf43)) 2018/04/18 09:37:04 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000340)=""/101, 0x65) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = userfaultfd(0x0) ioctl$TIOCCBRK(r1, 0x5428) signalfd4(0xffffffffffffffff, &(0x7f0000000100), 0x8, 0x0) r2 = gettid() ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f00000003c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="5b5331d25a71c6a64f00d90720f785f88f9e63f90f76c48feee314083a181eefab2af8a65643ebc8c2b907fdebdd7b6aabd04ebe5b3133ae10d25c8992f969f3462f985649a0d1aeb7d535535fe9ce30e21dc14811cdff61456d7141cc19a8c86d8c80ccc6639cbb396c5307933f3d1c5a346d2d3a47311974a4970abaccab9b06afbdf003eb24b16c82af83155e9b5533db3eeb4e9c0722105fdc7585c77f5238ae3d12f08c8ab6dcf0edb2490a54ac46932250eb853d86d10cff49f40797062fee0affd74773c634", 0xc9}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) lseek(r1, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000400)={0x87, @empty, 0x700, 0x4, 'lblc\x00', 0x2, 0x75, 0x1a}, 0x2c) shutdown(r0, 0x1) clock_gettime(0x2, &(0x7f0000000480)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x40, 0x0, "bb7d979a5ee032056dff2fc639ba6368d0d71d898a4e124cf21cd30cb70965e6517b9cd90bda9821886e8cd3637def26f925ad25edc2a48d5320748f0957c324fe23baa6085747576770b4aaa4b7bab6"}, 0xd8) recvmmsg(r0, &(0x7f0000004b00)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0x2c}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0x0, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r3+30000000}) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000240)="3c020f47a2186d2ced0e4cb080caecd922b1886828636016c048efd375c85c8a4a6dd3b5e45a12e1f2235e741416285859384fc7ae42d038a774aa3eba9e11d39a439939bfdc5690ea7c869184766755db93a50275cb94c337f1e0ebbea9185b1cd7cd76d0750b5856b15bd7994f0b12ebd55fbb9d0c7001df55eb976e282432584315b8511123585a70f6932fc277076a6955871c9c47fd9f9c912a26cf26cbd931", 0xa2) 2018/04/18 09:37:04 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x200000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="38cf26d0", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1ab, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f00004f4fa8)=[@free_buffer={0x40086303}], 0x0, 0x0, &(0x7f000049b000)}) socketpair$inet6(0xa, 0xa, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x40000, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000100)=@req3={0x9, 0xfffffffffffffff7, 0x3f, 0x1fe, 0x6, 0x4, 0x7d}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/18 09:37:04 executing program 1: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) r0 = socket$inet(0x2, 0x801, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a83000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00005e5000)) 2018/04/18 09:37:04 executing program 4: r0 = socket$inet(0xf, 0x3, 0x2) sendmsg(r0, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000001ff0)=[{&(0x7f0000000000)="020b03010200000000000100017685e9", 0x10}], 0x1}, 0x0) socket$inet(0xf, 0x3, 0x2) 2018/04/18 09:37:04 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) sendto$inet6(r0, &(0x7f0000000080)="04010000", 0x4, 0x0, &(0x7f0000005fe4)={0xa, 0x8000008100, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20040, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000040)) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00000000c0)=0x10000) 2018/04/18 09:37:04 executing program 5: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffc) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000001e00)=[{0x10, 0x0, 0x1}], 0x10}}], 0x2, 0x0) 2018/04/18 09:37:04 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x0, 0xffff, 0x3) fallocate(r1, 0x3, 0x0, 0xffff) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x280, 0x0) 2018/04/18 09:37:04 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x2, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil}) r1 = syz_open_pts(r0, 0x10000000002) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) ioprio_set$pid(0x1, r2, 0x0) writev(r1, &(0x7f0000000040), 0x2000000000000092) 2018/04/18 09:37:04 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000001400)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x80, &(0x7f00000012c0), 0x0, &(0x7f0000001300)=""/231, 0xe7}, 0x0) recvmsg(r0, &(0x7f0000002a80)={0x0, 0x0, &(0x7f00000029c0)=[{&(0x7f0000002c00)=""/135, 0x87}, {&(0x7f0000001680)=""/133, 0x85}, {&(0x7f0000001740)=""/68, 0x44}, {&(0x7f00000017c0)=""/252, 0xfc}, {&(0x7f00000018c0)=""/247, 0xf7}, {&(0x7f00000019c0)=""/4096, 0x1000}], 0x6, &(0x7f0000002a00)=""/85, 0x55}, 0x0) getuid() 2018/04/18 09:37:04 executing program 4: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000000c0)={0x77359400}, 0x10) listen(r0, 0x0) accept$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000080)=0x60) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) shutdown(r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x1a80000, 0xcc000) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x20, 0x101000) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000140)) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000280)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000002c0)={r3, 0x80000, r1}) 2018/04/18 09:37:04 executing program 5: r0 = socket(0x10, 0x802, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000002c0)={'icmp\x00'}, &(0x7f0000000300)=0x1e) write(r0, &(0x7f0000000000)="220000001800070300000000090007000a0001885100000900f8ff0005000280ff45", 0x22) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') r2 = dup2(r0, r0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000240)={{0xa, 0x4e23, 0x20, @empty, 0xfff}, {0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x1f}, 0x4}, 0x7fff, [0xff, 0xc55, 0x10001, 0x1f, 0x2, 0xfffffffffffff001, 0x5, 0x7fff]}, 0x5c) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x804000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="f0000000", @ANYRES16=r1, @ANYBLOB="00062abd7000fcdbdf250f0000000800040008000000080005000200000008000500080000000800040002000000080006009a0900005c00030014000600fe8000000000000000000000000000aa080008001f000000140002006c6f00000000000000000000000000000800080001000000080003000200000008000400fdff00000800080053000000080004004eb8000058000200080002004e22000008000900730a00000800044a9600000008000900060000000800070002000000080009000100000008000600fcffffff14000100000000000000000000000000000000010800090004000000"], 0xf0}, 0x1, 0x0, 0x0, 0x200080d0}, 0x14) 2018/04/18 09:37:04 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0xe83, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x80000000}}}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}, &(0x7f0000000240)=0x20) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0xffffffffffffffff}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000000c0)='lo\x00') syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[]) wait4(0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000140)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000000ffc), 0x4) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) socketpair$inet(0x2, 0xa, 0x3, &(0x7f0000000080)) 2018/04/18 09:37:04 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/protocols\x00') pread64(r1, &(0x7f0000000000)=""/150, 0x96, 0x400000) fstatfs(r1, &(0x7f00000001c0)=""/218) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000100)={'ipvs\x00'}, &(0x7f0000000140)=0x1e) 2018/04/18 09:37:04 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) pipe2(&(0x7f0000000140), 0x80000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000180)={0x8, 0x9, 0xae}) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000001c0)={0xffffffffffffff01}, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="180000000002fdff000000000000efb6c81b06000000008b078e0004000b00"], 0x18}, 0x1}, 0x0) 2018/04/18 09:37:04 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0xa401, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x14000}, 0xc, &(0x7f0000000540)={&(0x7f00000002c0)={0x244, 0x10, 0x0, 0x900, 0x70bd27, 0x25dfdbfc, {0x2}, [@generic="cf3b047cac8d004d63b438bf26c88636bf855f7e32c3ffbc72d8c16b15c2b3c8919224f6408c2e9568d99878267cc9ee6572df24582a5135748b64cec267bd045ff607e2796f3a21bb6b7bdc9bcbc81aa571652f04c1cdc64a568965148c86bdcaa5bcf1f136491d9a23356fb2715802c173ae7448f03dd999c351e6a602b37c9120f32a50ea101f7dd5b42a51997c3a", @nested={0x1a0, 0x18, [@typed={0x8, 0x46, @uid=r1}, @typed={0x8, 0x17, @uid=r2}, @typed={0x8, 0x83, @fd=r0}, @generic="d363863182de9438ecf7aa4be6299ece609430bd9a1bcf7b5785941f3192af662487b4ccdba2983b1ba83da66b6b7b8a7299aab1f0b8528305e68c10188d8d5921e6e9145213598fdfa24440478490da5b13359179e926085c417f45539c2a3a310763d29903b599821dbaa9598e8ba0bd7d53c3b21567eab0c289eb28618e7ff50323a08b6d1c", @generic="312a7a1ba42007781dae0942d7", @generic="b70c29a752ff981c56471bdefab1bb83f6baa4ade9ba6eeb631ec049e9e65293c126e088fbff5a461419b8698f6e4004bb64822110a30a63f1e924bab7bb054bc62a0534765ff5c705041b0da10db07193dc06b840eadcccb83d3acf276bc0b1182c140f94dd664c7b1d08a0f9fc360bda81d76e612e709f5fffe2cc0fd714381d65bb213ee68a3e2bef23a9a62954e7d6fef0c52918bddafed5770e90a27015aa4db388fed5ef9c94262794b2bd825aef2d0dd1e800c3df2ae6b4e98d13742411e1021186390148a3be1155973acb2a7c87d40abb11ab97f60f0ec60f24", @typed={0x8, 0x64, @uid=r3}, @typed={0x8, 0x22, @u32=0x5}]}]}, 0x244}, 0x1, 0x0, 0x0, 0x4004001}, 0x4000) writev(r0, &(0x7f0000001840)=[{&(0x7f0000000600)='0', 0x1}, {&(0x7f0000001780)="15", 0x1}], 0x2) [ 100.661364] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 100.691017] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 0 transid 0 /dev/loop1 [ 100.834305] syz-executor1: vmalloc: allocation failure: 17179869180 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 100.887931] CPU: 1 PID: 10227 Comm: syz-executor1 Not tainted 4.9.94-g8683408 #3 [ 100.895471] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 100.904814] ffff88019de07888 ffffffff81d9b509 1ffff10033bc0f13 ffff8801d86d6000 [ 100.912860] ffffffff83ab9960 0000000000000001 0000000000400000 ffff88019de079d0 [ 100.920899] ffffffff81560d2c 0000000041b58ab3 ffffffff841a9118 ffffffff81450290 [ 100.928931] Call Trace: [ 100.931513] [] dump_stack+0xc1/0x128 [ 100.936871] [] warn_alloc.cold.123+0xd5/0x141 [ 100.943000] [] ? zone_watermark_ok_safe+0x280/0x280 [ 100.949657] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 100.956530] [] ? save_stack+0xa9/0xd0 [ 100.961973] [] ? __alloc_pages_slowpath+0x1e30/0x1e30 [ 100.968800] [] ? xt_alloc_table_info+0x70/0x100 [ 100.975109] [] ? check_preemption_disabled+0x3b/0x170 [ 100.981933] [] __vmalloc_node_range+0x357/0x5f0 [ 100.988235] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 100.995064] [] vmalloc+0x5b/0x70 [ 101.000068] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 101.006550] [] xt_alloc_entry_offsets+0x41/0x60 [ 101.012863] [] translate_table+0x215/0x1600 [ 101.018825] [] ? ipt_alloc_initial_table+0x640/0x640 [ 101.025567] [] ? __might_fault+0x114/0x1d0 [ 101.031443] [] ? __check_object_size+0x248/0x38e [ 101.037866] [] do_ipt_set_ctl+0x2ce/0x460 [ 101.044022] [] ? compat_do_ipt_set_ctl+0x140/0x140 [ 101.050597] [] ? mutex_unlock+0x9/0x10 [ 101.056123] [] ? nf_sockopt_find.constprop.0+0x1b1/0x230 [ 101.063212] [] nf_setsockopt+0x6d/0xc0 [ 101.068738] [] ip_setsockopt+0x9a/0xb0 [ 101.074266] [] tcp_setsockopt+0x88/0xe0 [ 101.079879] [] sock_common_setsockopt+0x9a/0xe0 [ 101.086190] [] SyS_setsockopt+0x166/0x260 [ 101.091974] [] ? SyS_recv+0x40/0x40 [ 101.097243] [] ? task_stopped_code+0x140/0x140 [ 101.103468] [] ? do_syscall_64+0x48/0x490 [ 101.109253] [] ? SyS_recv+0x40/0x40 [ 101.114517] [] do_syscall_64+0x1a6/0x490 [ 101.120219] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 101.131514] Mem-Info: [ 101.134017] active_anon:75730 inactive_anon:45 isolated_anon:0 [ 101.134017] active_file:5638 inactive_file:23259 isolated_file:0 [ 101.134017] unevictable:0 dirty:3231 writeback:0 unstable:0 [ 101.134017] slab_reclaimable:6356 slab_unreclaimable:61703 [ 101.134017] mapped:73838 shmem:51 pagetables:988 bounce:0 [ 101.134017] free:1383701 free_pcp:414 free_cma:0 [ 101.168248] Node 0 active_anon:298736kB inactive_anon:180kB active_file:22552kB inactive_file:93536kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:295352kB dirty:8632kB writeback:4884kB shmem:204kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 139264kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 101.204841] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 101.235112] lowmem_reserve[]: 0 2908 6410 6410 [ 101.240969] DMA32 free:2980056kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980696kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:640kB local_pcp:0kB free_cma:0kB [ 101.272913] lowmem_reserve[]: 0 0 3501 3501 [ 101.277992] Normal free:2544980kB min:36824kB low:46028kB high:55232kB active_anon:296568kB inactive_anon:180kB active_file:22552kB inactive_file:93572kB unevictable:0kB writepending:276kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:25476kB slab_unreclaimable:246928kB kernel_stack:5888kB pagetables:3720kB bounce:0kB free_pcp:1132kB local_pcp:420kB free_cma:0kB [ 101.311821] lowmem_reserve[]: 0 0 0 0 [ 101.316209] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 101.331906] DMA32: 4*4kB (M) 5*8kB (M) 2*16kB (M) 2*32kB (M) 3*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2980056kB [ 101.349353] Normal: 117*4kB (UME) 30*8kB (UM) 11*16kB (U) 96*32kB (UE) 165*64kB (UE) 37*128kB (UE) 2*256kB (UE) 6*512kB (UME) 3*1024kB (M) 4*2048kB (ME) 613*4096kB (M) = 2544948kB [ 101.368249] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 101.376810] 29082 total pagecache pages [ 101.380785] 0 pages in swap cache [ 101.384215] Swap cache stats: add 0, delete 0, find 0/0 [ 101.389546] Free swap = 0kB [ 101.392550] Total swap = 0kB [ 101.395548] 1965969 pages RAM [ 101.398620] 0 pages HighMem/MovableOnly [ 101.403054] 320515 pages reserved [ 101.418415] syz-executor1: vmalloc: allocation failure: 17179869180 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 101.429291] CPU: 1 PID: 10262 Comm: syz-executor1 Not tainted 4.9.94-g8683408 #3 [ 101.436804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.446130] ffff8801a0da7888 ffffffff81d9b509 1ffff100341b4f13 ffff8801d72d0000 [ 101.454117] ffffffff83ab9960 0000000000000001 0000000000400000 ffff8801a0da79d0 [ 101.462099] ffffffff81560d2c 0000000041b58ab3 ffffffff841a9118 ffffffff81450290 [ 101.470078] Call Trace: [ 101.472640] [] dump_stack+0xc1/0x128 [ 101.477977] [] warn_alloc.cold.123+0xd5/0x141 [ 101.484095] [] ? zone_watermark_ok_safe+0x280/0x280 [ 101.490734] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 101.497546] [] ? save_stack+0xa9/0xd0 [ 101.502967] [] ? __alloc_pages_slowpath+0x1e30/0x1e30 [ 101.509777] [] ? xt_alloc_table_info+0x70/0x100 [ 101.516065] [] ? check_preemption_disabled+0x3b/0x170 [ 101.522874] [] __vmalloc_node_range+0x357/0x5f0 [ 101.529164] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 101.535980] [] vmalloc+0x5b/0x70 [ 101.540972] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 101.547433] [] xt_alloc_entry_offsets+0x41/0x60 [ 101.553725] [] translate_table+0x215/0x1600 [ 101.559669] [] ? ipt_alloc_initial_table+0x640/0x640 [ 101.566396] [] ? __might_fault+0x114/0x1d0 [ 101.572252] [] ? __check_object_size+0x248/0x38e [ 101.578635] [] do_ipt_set_ctl+0x2ce/0x460 [ 101.584406] [] ? compat_do_ipt_set_ctl+0x140/0x140 [ 101.590957] [] ? mutex_unlock+0x9/0x10 [ 101.596465] [] ? nf_sockopt_find.constprop.0+0x1b1/0x230 [ 101.603535] [] nf_setsockopt+0x6d/0xc0 [ 101.609043] [] ip_setsockopt+0x9a/0xb0 [ 101.614551] [] tcp_setsockopt+0x88/0xe0 [ 101.620145] [] sock_common_setsockopt+0x9a/0xe0 [ 101.626434] [] SyS_setsockopt+0x166/0x260 [ 101.632207] [] ? __fget+0x47/0x3b0 [ 101.637366] [] ? SyS_recv+0x40/0x40 [ 101.642618] [] ? security_file_ioctl+0x8f/0xc0 [ 101.648830] [] ? do_syscall_64+0x48/0x490 [ 101.654596] [] ? SyS_recv+0x40/0x40 [ 101.659841] [] do_syscall_64+0x1a6/0x490 [ 101.665522] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 101.673645] Mem-Info: [ 101.676074] active_anon:74166 inactive_anon:43 isolated_anon:0 [ 101.676074] active_file:5638 inactive_file:23392 isolated_file:0 [ 101.676074] unevictable:0 dirty:71 writeback:0 unstable:0 [ 101.676074] slab_reclaimable:6393 slab_unreclaimable:61663 [ 101.676074] mapped:73812 shmem:50 pagetables:930 bounce:0 [ 101.676074] free:1385265 free_pcp:450 free_cma:0 [ 101.710352] Node 0 active_anon:296664kB inactive_anon:172kB active_file:22552kB inactive_file:93568kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:295248kB dirty:284kB writeback:0kB shmem:200kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 122880kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 101.740336] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 101.769771] lowmem_reserve[]: 0 2908 6410 6410 [ 101.775565] DMA32 free:2980056kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980696kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:640kB local_pcp:0kB free_cma:0kB [ 101.806494] lowmem_reserve[]: 0 0 3501 3501 [ 101.811431] Normal free:2544996kB min:36824kB low:46028kB high:55232kB active_anon:296664kB inactive_anon:172kB active_file:22552kB inactive_file:93568kB unevictable:0kB writepending:284kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:25572kB slab_unreclaimable:246908kB kernel_stack:5856kB pagetables:3720kB bounce:0kB free_pcp:1096kB local_pcp:428kB free_cma:0kB [ 101.845696] lowmem_reserve[]: 0 0 0 0 [ 101.850065] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 101.865432] DMA32: 4*4kB (M) 5*8kB (M) 2*16kB (M) 2*32kB (M) 3*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2980056kB 2018/04/18 09:37:06 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x3, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000380)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f00000003c0)='clear_refs\x00') mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x266b084257ded2f2, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000440)=""/76, &(0x7f00000004c0)=0x4c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x0, 0x0) sendfile(r3, r0, &(0x7f0000000080)=0xf, 0xd) socketpair$unix(0x1, 0x1000000000002, 0x0, &(0x7f0000000300)={0x0}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/access\x00', 0x2, 0x0) connect$unix(r4, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e21}, 0x6e) seccomp(0x0, 0x1, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[{0x7, 0x4, 0xffff, 0x1}, {0x0, 0x4, 0x1, 0x3f}]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000340)) connect$ipx(r0, &(0x7f0000000400)={0x4, 0x3, 0xfffffffffffffff8, "608e0099a125", 0x1}, 0x10) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f00000002c0)=""/64) vmsplice(r4, &(0x7f0000000140)=[{&(0x7f0000000080)="c7999dbe555e2af69f85f2876c4d1c0dd567bd6860d8605a630650518d", 0x1d}, {&(0x7f00000000c0)="a8cdc4ac16385910367e34be17014dd086dd14c3f46c66b962da36c4710f94eaf0f024ca6827eae023a2027cfd2e85be030410bf563ffe39153fccec99840cc406e6a6596854d2da8d33b00c1bb4ac06628c88be8bca494ad7558fdcc423130a22a2d61f4d1173b3431c65ec89", 0x6d}], 0x2, 0x1) 2018/04/18 09:37:06 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x10000000000001, 0x0) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) ppoll(&(0x7f00000002c0)=[{r1, 0x4}], 0x1, &(0x7f0000000340)={r2, r3+30000000}, &(0x7f0000000380)={0x5}, 0x8) bind$unix(r1, &(0x7f0000674ff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e21}, 0x6e) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) close(r1) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockname$llc(r4, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r4, 0xc0a85322, &(0x7f0000000180)) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x4000, 0x0) getsockopt$packet_int(r4, 0x107, 0x0, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/04/18 09:37:06 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffffd, 0x20012, r0, 0x0) r1 = dup(r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x1000}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}], 0x3c) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000080)={0x0, 0xff, 0x10001, 0x4, 0xd0, 0x3, 0x100000001, 0xffffffffffffffe1, {0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x1, 0x6, 0xff, 0xbb, 0x2e}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x84) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f000076f000)) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00000002c0)={'team_slave_0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)={r3, 0x80000000}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000300)=ANY=[@ANYRES32=r2, @ANYBLOB="af000000450d0000c4ab931030174e0a48524eac9156f0f4f1f0dcf927252400f4b969e5589bf9e2d937630703b9cb4a49f3d85545a29bd6e31bf60a8b833673f3b5f03c6658c1628fb6573f370501000000000000000729c741cbbd805b11e240d840c10b8288cd920e7596e080eca152475eadaa3bb916cdfe21fcec493192ddbae22014aa34bfeb0bc9c12f5a7c7abdeb697c27b1e0a2122c3cce6847e909f5e58770f000"], &(0x7f00000003c0)=0xb7) 2018/04/18 09:37:06 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x492492492492875, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x24) recvmmsg(r1, &(0x7f0000002a40)=[{{&(0x7f0000000500)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)=""/64, 0x40}], 0x1, &(0x7f0000000640)=""/76, 0x4c}}, {{&(0x7f0000000e00)=@sco, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000e80)=""/16, 0x10}], 0x1, &(0x7f0000000f00)=""/146, 0x92, 0x1ff}, 0x6ac3}], 0x2, 0x0, &(0x7f0000002c00)={0x77359400}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002d40)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f00000002c0)={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}}, {0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x0, [0xffff, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfff, 0xaf3]}, 0x5c) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000340)=""/231, &(0x7f0000000440)=0xe7) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000280)={0x0, 0x0, 0x5, 0xe6c}, 0x6) close(r0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x6, 0x2, &(0x7f0000000240)=[{&(0x7f0000000180)="f989a24affecaebb592bb5075ab3428dcc6dba98", 0x14, 0x3f}, {&(0x7f00000001c0)="7df9a34b33d0ec7fd5c42b282908ba226634aedabc93f46d5aa8d4a8a345c67cfd611866b2c09a7a20e88bdbc629031434d11114d8fb7de04aeca0dd90481f71f861b1d56e4b4e91510a04f7cf6deb370c68235fa697ed8741e4534063a8", 0x5e, 0x6}], 0x800, &(0x7f0000000480)={[{@dax='dax', 0x2c}, {@data_journal='data=journal', 0x2c}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, [0x3f, 0x35, 0x35, 0x0, 0x2d, 0x3afafd3c4ffb5ae, 0x35, 0x0, 0x0]}, 0x2c}, {@sysvgroups='sysvgroups', 0x2c}, {@jqfmt_vfsv0='jqfmt=vfsv0', 0x2c}, {@nobh='nobh', 0x2c}]}) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) 2018/04/18 09:37:06 executing program 5: r0 = epoll_create(0x7) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)=0x10001) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8ff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0xe}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100), 0x8) 2018/04/18 09:37:06 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001680)='/dev/ppp\x00', 0x101400, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000016c0)={'icmp\x00'}, &(0x7f0000001700)=0x1e) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000200)=0x1dd0d686, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001740)={"96756e73d8e285c8e82410f626000008", &(0x7f0000001d00)=ANY=[@ANYPTR64=&(0x7f0000001b00)=ANY=[@ANYPTR64, @ANYBLOB="1712b0e700fd095698ea2dcdbf7b81e59e5539afdfd8484c8e890a57e274f97688f2a1d7771d0eca51fea75613498e12b722a4c00b6e89ea54bc64953651d1347d2cc48c9d9f3402d4714750f692ed0e223f967ca9f772283e92715eb97933d38cb9c367c8b0d25a06c78db2d0860bbf5e21b5f1d549bdbd3051f949db335003ba910f2ac0d181f6f91ad7b79a94d581dc6afa385886041a97f7576ab0af9689af094c83823fb5a91acd50bb1c1f6348362b84b720409e361801ee7afdd9a419bd9b9b25fee53a17f98fb56e3026316e78a467df095140526686436523acde00fa79f5f416bb3813ca2b77449146b57cf2fc01f2a60e491312", @ANYPTR64=&(0x7f0000001840)=ANY=[@ANYRES32, @ANYRES16=r0, @ANYPTR64, @ANYRES64, @ANYRES16=r1, @ANYBLOB="0d16250a2486be5bbb1ac3ca7c920fadde4ffaf4b47ad0ade8c9a769d2232edf72d1805d4009ad03a6ef37172917f6b893515f32b109ed5037b59d0b315c9cdd9a36140b00fe3de0433b0f0051dfc7e65776736725e4dea0ffffe378ea03772b23d8c6a75d37ca360c788a0451e989a85b1103c8be90377d01941588e00e71165b45e5792a5faa07ba7f36319a844e61ffd3d88a310517927fbbdefbafdf8cc05c1947d9370d30d1eb191a5548259a8c7a8647a34430d73384cfd8604ccb66bc8649217ace805a2070d4a491f8326d579fb6d7e0d47c965201aa369c2b9601e93d6f27846ed0467028"], @ANYRES16=r1, @ANYBLOB="3e3748d9f89bc546d43aa2c3967e629464a499bdd2fdd10b9427f6e64b71b7e9298b16274596ded06282b0391db5cbf461607243597c5457c0eec274e46736da73161455bd1b964c59c8da022272c4c002868b7f79777dd5d00d16938700b37f50934d26bce8ff3bea9ad4fa2e1e9e42683d14c9a1d5c3b7e84c8d6c8342e6eb259a61b84835afe845d7ca89aba8fdd3376dc8266d7e9ca606ebe9d2ed7544c2e78fc2113db7fc4a3cbc54a878eb7be04e0df51720aeaf0e05a8fa716c0e9806f42fa6009d9ed6e0a4", @ANYPTR64=&(0x7f0000001980)=ANY=[@ANYBLOB="20983ae56958350620f04200295a96a69a0c8a03b28af8412ba266cebe68b0cc022c209341db0cd51c571c422df39547b080c61e30d1f2538526d2a31d323e59952c866e735eb0bb05e50a52a4b1107b3b397e613459f8fcb745ab20859cb9a1de1a9804ba8e249f3010b5e8367d82d978d2625bec384d93108fd3b9edec29f97d8ff0091057afc2a5966dda8f27e27bf918ec1d2d19cddae979a2d04ad6b2e9c095769d72ad7b43ba55ad65508c3dcc7d916231c9437182ac818fb6608fb12258bca5f7a1c2f53955d77ceef3a0a161902497a07a2f5bced45ca3f71a2e8953def9fb9bc2107b9740854bbda6873fd1d357c2751b", @ANYBLOB="ae0de821e575e339bcdfbad6043868d5e2592e4a71cc6ca451319c02a3fa90b307b506cae038cbac01dff1042d123400fbabd8976843b611ccd505abc446f29f54d83617f10c8056a3cac7a0563d", @ANYRES16=r0, @ANYRES16=r0, @ANYPTR64, @ANYRES32=r1, @ANYPTR64, @ANYPTR, @ANYPTR64, @ANYRES64=r1]], @ANYPTR64=&(0x7f0000001780)=ANY=[@ANYRES32, @ANYRES32, @ANYRES16=r1, @ANYPTR, @ANYRES64=r0, @ANYBLOB="d43b5b36b730bc5215883d74be407e00013b71571107c79576523939e5b482234865c8da871306f8cd7a9413ab94a443d55fdb8c9f5622ebcb0a49adca49f3391f"], @ANYRES16=r1]}) sendmsg$inet_sctp(r1, &(0x7f0000001640)={&(0x7f00000000c0)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f0000001540)=[{&(0x7f0000000100)="8c13491897762cd46e55a3dc1dd903de7518eb9c2689e7d83bd794b5f101f5fa80011792cbeca596ca93720730dd5d57a8f54af03ece1dbf1431a4bf61eceb3b427cbb964b90374af1c0e99d58a8fdd13ca7605d1266a8c0ba0220a99abd076aa20ee9896df1b2ad3a88e06966f2c26120b7e51a753b87548a333a7a898772a8c9a287772e3805c0a07bdfaad1a1ef577d6b0a460f3ca7949955b8af42aa5cb9", 0xa0}, {&(0x7f00000002c0)="a0da85b364963d060439f540b9a92c8207e4210877f2bab7aaf7dd6cf9f1abcbb691e1133f8ce609817adb65d151ce34643bb003b344486bbf4aeb9fb42e79f27565c332169a2710e2d07e78e9842e0fc9314ac0f8c48c2727cf24dd7fdfa250", 0x60}, {&(0x7f0000000340)="38e290df65b89b4b4e04e4773ebcbcb4a8a59da10eeec236195b07cd9418587ac8838c4ff6225570350e74a02cfee2ccc5b7ce0052f84f28ca7d238588368d8a93ff0a30af7f837ca3f9ee8df0bc8d7a6d40a928cfcca03a2dd55393e4cabefe117642f961f9971059e43a39df830118c6ac5dbc0045a844f89adaa8364eba8e45f3223d4fb13aa669e8759594c5836e6af84fd0dd69af8fbf4e56efd6b925a72b3b5e1f2cb056de8befb0f0a2ff0c610f7d9ed11fe232893f6b01f333fdc1ed39720b95637385f76069d78494f66226e625697db33a5f89d8d24e8ec0714d", 0xdf}, {&(0x7f00000001c0)="ecf53749cc819c04661368d7dfc651ac39341d57b4fdc22a8a70bf760fb3", 0x1e}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000000240)="9531cfd9652e83b6b0fc0f2f5051fbeb84bacfe0ad3a8f24f68618baab716e2d0b295fce07f9163e878846fd", 0x2c}, {&(0x7f0000001440)="4d98882c2b9b619cecfdbf086599e579d905b46b964e1bcf04580826bd0bb08c1c43a9e43c8d260fda180108b89147d145dd28220973dec4cc84f12c63e185783c3a61f73d59e4d0f64158a116cf1511bb0d7a4914ae19da1286840ab05db8f7dcec124cc487dd805791233e010ea5a0f2126fecc0c8102bed39974db682020b21de9b459927b1807d4908eda83ef6339bd0bd4e5ac7eaa3af82e63d3ca0e5f2b1732dfaa466a498f92f4b9ef0cd12ea73f94c7855ac8f4de1b100c433aacafd3309e84db82c92ca82a9bdf0c959b5be878da0a3687b0c9df6bb50edd34daf1ab633b2100d740e73ba1db973e3a8e1e01f", 0xf1}], 0x7, &(0x7f00000015c0)=[@init={0x18, 0x84, 0x0, {0x3f, 0x8, 0x87, 0x8f2}}, @init={0x18, 0x84, 0x0, {0x4, 0x7fffffff, 0x8001, 0x94}}], 0x60, 0x4000000}, 0x40800) 2018/04/18 09:37:06 executing program 6: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000004e00)={0x0, 0x80, 0x51}, &(0x7f0000004e40)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000004e80)=ANY=[@ANYRES32=r1, @ANYBLOB="0300bc00d1624875c31b0ad1b22d9d97d4d795c8af86fa6395cc3b2c226fbf6829a9fe8ad4c5d27300cfe8ca16a00174e712e11ee07bdeb1b372ae609f449d33e5fc9673625078dd4b442c3449cf8c7ef83ae477a4713ed294de0cc648f98b5387efaa270832fc0b44c5722ffcb39879257c9f9406e818514374b5d0eb8baf295d90d98fb84c7c8b9742f50eee6b501a0d3947b80cb62cab12a7ef47df8e5110fb8c0b49aa997bc32bb6f3743a16262c5e658640c7883aa2d515b97db675abec"], 0xc4) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = open(&(0x7f0000000040)='..', 0x0, 0x0) getdents(r3, &(0x7f0000000140)=""/161, 0x90) getdents(r3, &(0x7f00000000c0)=""/100, 0xffffffffffffff10) 2018/04/18 09:37:06 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101200, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000140)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0xe63}, &(0x7f0000000100)=0x8) r1 = socket$unix(0x1, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) r2 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000040)={0x44, 0x0, &(0x7f0000000280)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000000)=[@flat={0x776a2a85}], &(0x7f0000000100)=[0x0]}}], 0x0, 0x0, &(0x7f0000000080)}) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x2, 0x0, {0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x8480}, 0x8001}}}, 0xfffffffffffffe3d) [ 101.882679] Normal: 135*4kB (U) 31*8kB (UM) 13*16kB (UE) 99*32kB (U) 164*64kB (U) 37*128kB (UE) 2*256kB (UE) 6*512kB (UME) 3*1024kB (M) 4*2048kB (ME) 613*4096kB (M) = 2545092kB [ 101.901606] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 101.910152] 29082 total pagecache pages [ 101.914316] 0 pages in swap cache [ 101.917752] Swap cache stats: add 0, delete 0, find 0/0 [ 101.923098] Free swap = 0kB [ 101.926095] Total swap = 0kB [ 101.929079] 1965969 pages RAM [ 101.932173] 0 pages HighMem/MovableOnly [ 101.936121] 320515 pages reserved 2018/04/18 09:37:06 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="02010000020000000200ffee00000000b1269b12254cfecf97e153cbeb0b9f45d1ffbadeae7efb3dbc7b31351ad0b5bdb739240d45a1175c85311f032e73081fce61d33630bd0e8f191a5f3ebfa9b5dc497d0036f5fe41fb7682ef7b45cdd6373b24d2f4b117aa18b6854dd7b7f1a65776"], 0x10}, 0x1}, 0x0) r2 = accept(r0, &(0x7f0000000240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x3f, "8c9f7d97dd6711d7623f811a0e3aaf98395e118cff5d8961584a24128734a632a816f19dc1dc1a4c7f6089d0ab3749e6852b76532958ec52aa7fcf6c527e9e"}, &(0x7f0000000100)=0x47) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)={r3, 0x3, 0x8, [0x9, 0x9, 0x5, 0x1, 0x0, 0x2000000000000, 0x80000000, 0x401]}, 0x18) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000300)) 2018/04/18 09:37:06 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x3, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000380)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f00000003c0)='clear_refs\x00') mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x266b084257ded2f2, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000440)=""/76, &(0x7f00000004c0)=0x4c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x0, 0x0) sendfile(r3, r0, &(0x7f0000000080)=0xf, 0xd) socketpair$unix(0x1, 0x1000000000002, 0x0, &(0x7f0000000300)={0x0}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/access\x00', 0x2, 0x0) connect$unix(r4, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e21}, 0x6e) seccomp(0x0, 0x1, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[{0x7, 0x4, 0xffff, 0x1}, {0x0, 0x4, 0x1, 0x3f}]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000340)) connect$ipx(r0, &(0x7f0000000400)={0x4, 0x3, 0xfffffffffffffff8, "608e0099a125", 0x1}, 0x10) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f00000002c0)=""/64) vmsplice(r4, &(0x7f0000000140)=[{&(0x7f0000000080)="c7999dbe555e2af69f85f2876c4d1c0dd567bd6860d8605a630650518d", 0x1d}, {&(0x7f00000000c0)="a8cdc4ac16385910367e34be17014dd086dd14c3f46c66b962da36c4710f94eaf0f024ca6827eae023a2027cfd2e85be030410bf563ffe39153fccec99840cc406e6a6596854d2da8d33b00c1bb4ac06628c88be8bca494ad7558fdcc423130a22a2d61f4d1173b3431c65ec89", 0x6d}], 0x2, 0x1) 2018/04/18 09:37:06 executing program 4: unshare(0x2020600) mkdir(&(0x7f0000000780)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x9da400000000}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x2}}, 0x3, 0x9}, &(0x7f0000000140)=0xfffffffffffffe90) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000340)=0xe8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000004c0)={0x80, 0x1, {0x3, 0x2, 0x4, 0x2, 0x3ff}}) quotactl(0x5, &(0x7f00000001c0)='./file0\x00', r3, &(0x7f00000003c0)="19f1ad309fe172377e1ae108a472472257aa0fb681db") setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r2, 0xd9, 0x20}, 0xc) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) bind$vsock_stream(r0, &(0x7f0000000400)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) 2018/04/18 09:37:06 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x140) ioctl$TIOCGPTPEER(r1, 0x5441, 0x2) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x10, 0x29, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/18 09:37:06 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x803, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) [ 102.022005] binder: 10267:10282 ioctl 891b 200002c0 returned -22 [ 102.030774] binder: 10276:10280 got transaction with invalid offset (0, min 0 max 24) or object. 2018/04/18 09:37:06 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x41fe}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000000100)=0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write(r1, &(0x7f0000000180), 0xff4d) [ 102.030799] binder: 10276:10280 transaction failed 29201/-22, size 24-8 line 3196 2018/04/18 09:37:06 executing program 6: unshare(0x40000000) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x800, 0x200) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) tgkill(r1, r2, 0x2) epoll_wait(r0, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x9) [ 102.049615] binder: BINDER_SET_CONTEXT_MGR already set [ 102.049623] binder: 10276:10288 ioctl 40046207 0 returned -16 2018/04/18 09:37:06 executing program 3: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) getpid() r1 = getpid() r2 = socket$unix(0x1, 0x5, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_sctp(0x2, 0x0, 0x84) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$inet6(0xa, 0x8000f, 0x3) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000005c0)={0xffffffffffffffff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000640)='pids.max\x00', 0x2, 0x0) r11 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r12 = signalfd(0xffffffffffffffff, &(0x7f0000000680)={0x7}, 0x8) socketpair$inet(0x2, 0x80007, 0xfff, &(0x7f00000006c0)={0xffffffffffffffff}) r14 = socket$inet6_sctp(0xa, 0x5, 0x84) r15 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r16 = signalfd(0xffffffffffffff9c, &(0x7f0000000740)={0x7fffffff}, 0x8) r17 = epoll_create1(0x80000) r18 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) r20 = accept4$llc(0xffffffffffffff9c, &(0x7f00000007c0), &(0x7f0000000800)=0x10, 0x80800) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000840)={0xffffffffffffffff}) r22 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r23 = epoll_create(0x2) r24 = socket$nl_netfilter(0x10, 0x3, 0xc) r25 = accept4$ax25(0xffffffffffffffff, &(0x7f00000008c0), &(0x7f0000000900)=0x10, 0x80000) r26 = syz_open_dev$sndtimer(&(0x7f0000000940)='/dev/snd/timer\x00', 0x0, 0x1) r27 = geteuid() r28 = getegid() r29 = socket$nl_crypto(0x10, 0x3, 0x15) r30 = socket$inet6_icmp(0xa, 0x2, 0x3a) r31 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r32 = timerfd_create(0x0, 0x80000) r33 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000980)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) r35 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000a00)={0xffffffffffffffff}) r37 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/pktcdvd/control\x00', 0x200, 0x0) pipe2(&(0x7f0000000a80)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) r39 = geteuid() stat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000c40)=0x0, &(0x7f0000000c80), &(0x7f0000000cc0)) sendmsg$unix(r2, &(0x7f0000000e80)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000480)=[{&(0x7f00000000c0)="e8b70aa245a97cd209979618dd5d1160bdc7d8d53e29c14c8de5b16ff6bef66a693520395ee6366d19ea98c4ceb0bb8fd64d6b8f486824", 0x37}, {&(0x7f0000000300)="af5569590821633cb6abe3e34ff3898630b25c8cace99c238a9b72f5a5c867708ee720737f66f24f4d230c299b154829779feae3a8674f92024681a9d9c6db573291fd36c61761f06941138fedd495df9c2346888c62de2db057e5ac50ac2ad60fc45e9498bc9308f9b0bd0683ced33f137979fec394ef8c7f802e3a8e77c970a4e4fb5677f7f9bfd20b00af2e960a0c", 0x90}, {&(0x7f0000000100)="80a46da632f1a4e4f2ed8c7b0b93bfc18b4c2165878e237c2a844864de3882e20e183b5467511100b09ce74122de857c", 0x30}, {&(0x7f0000000180)="26a04d295518e896017c7ae83de394999de7df024fcc9d143ca06b9af9d986f68e7af481917e858e08e6de7be3", 0x2d}, {&(0x7f00000001c0)="20574cf6030b5af52d48b2c3a2a3eb2f55ac49e7cfe9626edc541ae6c4a3fbff71301877137bf5030e28431c77d24a6356b510a0", 0x34}, {&(0x7f00000003c0)="94061c40e6dd920270e2217182e1b0af7545d1872015f1fd21853d4a94d5977f4732a715e4b72dbc7bdbc85a0494f69480a56d94684141548275c7d1dd12ec6cf4f1925f1334af6afa8538bc9ebfdfbf936f0f2c993b50862102933be1e3f2f1c36d6b4719146274d9cc2893f65de76fe4e0a35621c6841d084abd", 0x7b}, {&(0x7f0000000440)="0aa5e7123cfea656664db523574d63ad921b2915f9d588f93f2551cafd4a80ab733254e7cc4c36ceb58eb587dfdfaeb2f3afd9545a6552e5d8d3317ef2c133", 0x3f}], 0x7, &(0x7f0000000f40)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="28000000000100000100000001442b3b66bfd476af4f0000002e6b1b812ae9512dc1cf3a6a98d4ec7b48cdf00836b82e55e41e2c63b432e9d9afef5f1fa0df809670974c748ec9d6761f3af74716dfacbf74a15d04a2c36129b620ee6a74d862b3333fd8714e348fe1aa9b7d5aaac2e10fef4e6e419f710b79444df6de0b034f281c4e95d3af300510668cd24d66ef2057099f1d6578321c50fd915107165af51b03db36d05ef8a1e2ebb05583e2b8fee6d79c5058ecdaef709c24dd2a5686", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r27, @ANYRES32=r28, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r29, @ANYRES32=r30, @ANYRES32=r31, @ANYRES32=r32, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r33, @ANYRES32=r34, @ANYRES32=r35, @ANYRES32=r36, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r37, @ANYRES32=r38, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r39, @ANYRES32=r40, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r41, @ANYRES32=r42, @ANYBLOB='\x00\x00\x00\x00'], 0x160, 0xc000}, 0x20044005) r43 = syz_open_procfs(r1, &(0x7f0000000240)="6e65742f69676d70360011fa193c79d16473f66d570bb8caea423f582b44f329ee4b19b1fa2864b6a157096ba94b40152b91e1fa01fd037b00003000676f1eca02d5cc9b99e6746b00000000a8d3a9e5508b586deb266c0aa3baa54633937dbfdb9ea3a298ca2117635a057a6cab75e67d470d891a3d1e4f036543ec3c0d8a9c980435e7") r44 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendfile(r44, r43, &(0x7f0000000200), 0x400000000db) 2018/04/18 09:37:06 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syz_tun\x00', 0x0}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f00000001c0)={0x4, 0x0, 0x8, 0x180000000000}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x82040, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000240), &(0x7f0000000280)=0x4) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@bridge_newneigh={0x28, 0x1c, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, r1, 0x9}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) keyctl$session_to_parent(0x12) [ 102.052872] binder_alloc: 10276: binder_alloc_buf, no vma [ 102.052890] binder: 10276:10288 transaction failed 29189/-3, size 24-8 line 3133 2018/04/18 09:37:06 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x4, 0x1caf46c118bf1b5e) socket$netlink(0x10, 0x3, 0xf) fanotify_mark(0xffffffffffffffff, 0x2, 0x0, r0, &(0x7f00000001c0)='./file0\x00') r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000080)=""/117, &(0x7f0000000100)=0x75) [ 102.076464] binder: undelivered TRANSACTION_ERROR: 29189 [ 102.076567] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/18 09:37:06 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = socket(0x10, 0x3, 0x2a90000000000) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) sendto$unix(r0, &(0x7f0000000080)="41b4dcb8dcbbace978a3eddb8caf30cc08b0f6d2be025337caab893ba117d841e7a1d5bd3823b7dfcf39b7d92ce4c4eb2a082f0aa2c5", 0x36, 0x40000, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) futex(&(0x7f000000cffc)=0x7, 0xb, 0x4, &(0x7f000000b000)={r1, r2+30000000}, &(0x7f0000048000)=0xffffffffffffffff, 0x20000) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) r4 = accept4$inet(0xffffffffffffffff, &(0x7f00000009c0)={0x0, 0x0, @loopback}, &(0x7f0000000a00)=0x10, 0x80000) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000000a40)) [ 102.555457] binder: 10267:10282 ioctl 891b 200002c0 returned -22 2018/04/18 09:37:06 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2040, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x4, 0x1, 0x40, 0x0, 0x1f}) clock_getres(0xdffffffffffffff5, &(0x7f0000000ff0)) [ 103.359692] IPVS: Creating netns size=2536 id=33 [ 103.376666] IPVS: Creating netns size=2536 id=34 2018/04/18 09:37:08 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00000002c0)={&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000340)=""/149, 0x95}], 0x1}, 0x2) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) sendto$inet(r0, &(0x7f0000000300)='U', 0x1, 0x1, 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000200)={0xffffffff, 0x7b9ab439}) writev(r0, &(0x7f0000000640)=[{&(0x7f0000000540)='A', 0x1}], 0x1) accept$inet6(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000180)=0x1c) 2018/04/18 09:37:08 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x492492492492875, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x24) recvmmsg(r1, &(0x7f0000002a40)=[{{&(0x7f0000000500)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)=""/64, 0x40}], 0x1, &(0x7f0000000640)=""/76, 0x4c}}, {{&(0x7f0000000e00)=@sco, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000e80)=""/16, 0x10}], 0x1, &(0x7f0000000f00)=""/146, 0x92, 0x1ff}, 0x6ac3}], 0x2, 0x0, &(0x7f0000002c00)={0x77359400}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002d40)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f00000002c0)={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}}, {0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x0, [0xffff, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfff, 0xaf3]}, 0x5c) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000340)=""/231, &(0x7f0000000440)=0xe7) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000280)={0x0, 0x0, 0x5, 0xe6c}, 0x6) close(r0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x6, 0x2, &(0x7f0000000240)=[{&(0x7f0000000180)="f989a24affecaebb592bb5075ab3428dcc6dba98", 0x14, 0x3f}, {&(0x7f00000001c0)="7df9a34b33d0ec7fd5c42b282908ba226634aedabc93f46d5aa8d4a8a345c67cfd611866b2c09a7a20e88bdbc629031434d11114d8fb7de04aeca0dd90481f71f861b1d56e4b4e91510a04f7cf6deb370c68235fa697ed8741e4534063a8", 0x5e, 0x6}], 0x800, &(0x7f0000000480)={[{@dax='dax', 0x2c}, {@data_journal='data=journal', 0x2c}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, [0x3f, 0x35, 0x35, 0x0, 0x2d, 0x3afafd3c4ffb5ae, 0x35, 0x0, 0x0]}, 0x2c}, {@sysvgroups='sysvgroups', 0x2c}, {@jqfmt_vfsv0='jqfmt=vfsv0', 0x2c}, {@nobh='nobh', 0x2c}]}) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) 2018/04/18 09:37:08 executing program 3: pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3c) recvfrom(r3, &(0x7f0000012f73), 0x0, 0x0, &(0x7f000056c000)=@l2={0x1f}, 0xe) r4 = getpgid(0x0) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f00004abf1b)="ae", 0x1) vmsplice(r1, &(0x7f0000cf7fe0)=[{&(0x7f00002a7000)}], 0x1, 0x0) openat$cgroup_ro(r1, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) fcntl$setsig(r2, 0xa, 0x12) dup2(r1, r3) writev(r3, &(0x7f0000591000)=[{&(0x7f0000d64f4b)="9c", 0x1}], 0x1) fcntl$setown(r2, 0x8, r4) tkill(r4, 0x16) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) 2018/04/18 09:37:08 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x20000, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@remote, @in6}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) close(r1) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00000001c0)=""/75, &(0x7f0000000240)=0x4b) 2018/04/18 09:37:08 executing program 1: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00000001c0)='pkcs7_test\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="0dfeb22df71ca4e8c9471e22acb42195f6a25269dc332fabbebcb424cfe9db85c2e8789a4d833eb1ae300343e4da038453a635b49e247e2765e9981029834e5fafc821e0aa3cbd3982c1752e7c6b782dc847ef5f5b980874729ede264c1af08be9067ddd68b2ee40f2955d0e8b8474a716e2d13709d258aa711a30b580112d4dabf8c1e63eceea6e39522d57235c7f919c33cf09dae7b4", 0x97, 0xffffffffffffffff) request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='bdev:\x00', r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000000c0)={0x7, 0x8000, 0xffffffffffff0000, 0x1, 0x6, 0x9, 0x4, 0x1ff, 0x6, 0x10001, 0x8001, 0x1000}) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x10}) r3 = dup3(r2, r2, 0x80000) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000000040)=[0x1, 0xd7]) 2018/04/18 09:37:08 executing program 2: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000ddd000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fd8000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pwrite64(r0, &(0x7f00000000c0)="011f372a64d97fd331d1d2a601bbc0f86e6ac02055326328e8b2c81baba8d4916474c182bc8da234617c08e87e36a605d2b6eb5403caed8e01de33f95a975248c2689fc59e01b99f88c63d68f489b495bb5aee1c33a45a6a9103d3d0f644add4835d67d9dcac96249142149cd0b4c31338cfc27b411cb1dba87d6d46601fbd0ee2cd6ad748b0ee14f44628fa1968e33c03222f098ae4a31cf2da8ed094ae7f37", 0xa0, 0x0) r1 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x0) 2018/04/18 09:37:08 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000080)={{0xa}, {0xa, 0x0, 0x200000, @dev={0xfe, 0x80}, 0x1}, 0x0, [0x7, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x1d, @rand_addr=0x4, 0x4e22, 0x4, 'lblcr\x00', 0x4, 0x8, 0x60}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x2001, 0xffa, 0x1, 0x9}}, 0x44) 2018/04/18 09:37:08 executing program 4: r0 = syz_open_dev$tun(&(0x7f000070d000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000a80000)="ff55d36cffba04715d0000000000000100000000", 0x14) dup2(r0, r1) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000000)=""/65, &(0x7f0000000080)=0x41) 2018/04/18 09:37:08 executing program 4: r0 = socket(0x10, 0x2, 0x10000) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100040000dcffdf00", 0x1f) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)=""/171, &(0x7f00000000c0)=0xab) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x400000, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/04/18 09:37:08 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)=ANY=[@ANYBLOB="0000cdaaaaaaaaaaaabbaaaaaaaaaabb0000000000000180c2000000aaaaaaaaaabbaaaaaaaa5800ffffffffffffaaffc2aaaaaaaaaaffffffffffff000000000000"]) 2018/04/18 09:37:08 executing program 0: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x933) writev(r1, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) vmsplice(r1, &(0x7f0000c57000)=[{&(0x7f0000070fa4)}], 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'erspan0\x00', 0x4}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)=""/167) dup2(r1, r0) [ 104.092733] IPVS: set_ctl: invalid protocol: 29 0.0.0.4:20002 lblcr 2018/04/18 09:37:08 executing program 6: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @rand_addr}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x60) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)) fallocate(r0, 0x0, 0x0, 0x4) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0xf) madvise(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x9) 2018/04/18 09:37:08 executing program 5: r0 = socket(0x10, 0x3, 0x0) tee(r0, r0, 0x2, 0xc) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000000040)={'sit0\x00', @ifru_data=&(0x7f0000000000)="3153f541a7823da4807ed7c27ef9c0dddda0af97e1661acd299e5de5390cff53"}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x438c}, 0x8) init_module(&(0x7f0000000100)='system\x00', 0x7, &(0x7f0000000140)='sit0\x00') 2018/04/18 09:37:08 executing program 2: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000ddd000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fd8000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pwrite64(r0, &(0x7f00000000c0)="011f372a64d97fd331d1d2a601bbc0f86e6ac02055326328e8b2c81baba8d4916474c182bc8da234617c08e87e36a605d2b6eb5403caed8e01de33f95a975248c2689fc59e01b99f88c63d68f489b495bb5aee1c33a45a6a9103d3d0f644add4835d67d9dcac96249142149cd0b4c31338cfc27b411cb1dba87d6d46601fbd0ee2cd6ad748b0ee14f44628fa1968e33c03222f098ae4a31cf2da8ed094ae7f37", 0xa0, 0x0) r1 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x0) 2018/04/18 09:37:08 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000a31fb9)={0x0, 0x0, 0x0, "7175657565300000000000000000000000000000e5ffffffffffffff000000000000000000000000000000800000fffb00"}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x7d22}, 0x3c7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x80000000040000}}) unlink(&(0x7f0000000040)='./file0\x00') write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/04/18 09:37:08 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@rc, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/97, 0x61}], 0x1, &(0x7f0000000180)=""/9, 0x9, 0x6}, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="240000001a0001000700fd686fa2f8bc0200000000000000271d85940800040001f0ffff", 0x24}], 0x1}, 0x0) 2018/04/18 09:37:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000013fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x18}, 0x1}, 0x0) geteuid() 2018/04/18 09:37:10 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ba2000)='net/arp\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x559fa3ae4b2b7c9d, 0x31, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000fdaff9)=@random={'btrfs.', '\x00'}, &(0x7f00007db000)="6255fc66300000000000000000000000", 0x10, 0x0) 2018/04/18 09:37:10 executing program 5: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dd8ff0)='/selinux/create\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000200)="8ac526a17649ea6d02011308de7744bc6476e02e6b2e8ab204130ccb306c6f721b32250f49919ebe6b81bdc0ac927b20301dd4ae4ee26f2538463f68870ebdfbc6a5fa26912b", 0x46, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x7, 0x8, 0x4, 0x7f3, 0x5, 0x1, 0x2, 0x100, 0x0}, &(0x7f0000000100)=0x20) ioctl$KDADDIO(r1, 0x4b34, 0x5) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0xc000000000000, 0x401000, 0xfffffffffffffff8, 0x7, 0x8}, &(0x7f0000000180)=0x14) 2018/04/18 09:37:10 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001600)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x80000000, 0x2}, &(0x7f00000016c0)=0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001700)={r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0xfffffffffffff801, 0x6, 0x7, 0x7, 0x7f}, &(0x7f00000017c0)=0x98) close(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000004000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f00000000c0)={0x7f, {{0x2, 0x4e24, @rand_addr=0x4}}}, 0x88) arch_prctl(0x1001, &(0x7f0000000000)="5d2f9d49711cfa2a43475543316bd0e61a89e89080cac296f23ea6404f761d88153f9ccbfad2fab3761534c3e959fa8a6329d0ef94df9a2419d95edc53db8dc653cc51505937e82bf05a83e2b245cb6e581b0364d5e1ad6d90f8c25806b41c436def12bb460d8bab6191cf766ab3ddf85d33674d9cefc7e32db82e75d2b3ff5dfc12df336d8efce87cc462662247d25ff5c807223c2e278ddc241115d7eee3c9d9f5f45bcadd5a3ec7b9796fb45182904396ceda04fb6a4bcf56dc75d0") setsockopt$sock_int(r4, 0x1, 0x2, &(0x7f0000017000)=0x4000005, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r3, &(0x7f0000015000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) fallocate(r4, 0x2, 0x1, 0x6) listen(r4, 0x0) listen(r4, 0x8) 2018/04/18 09:37:10 executing program 2: getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0), &(0x7f0000000f00)=0x10) socket(0x2, 0x3, 0x8000) r0 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x0, 0x30, 0x2}, &(0x7f00000002c0)=0xffffffffffffffcc) syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000006c0)=ANY=[]) getuid() r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f00000009c0)=""/236, 0xec, 0x2000, &(0x7f0000000580)={0x11, 0x2, 0x0, 0x1, 0xb8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmsg$nl_netfilter(r1, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000010c0)={0x14, 0x1, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in=@local, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000140)=0xfffffffffffffcd9) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") syncfs(r2) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000f40ff8)}, 0x10) fgetxattr(r3, &(0x7f0000000180)=ANY=[@ANYBLOB="6f737866731f51d0ba0af3538425cd"], &(0x7f0000000080)=""/200, 0xc8) setsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x2710}, 0x10) pipe(&(0x7f0000000340)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB]}, 0x1}, 0x0) recvmsg(r2, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000380)=""/71, 0x47}], 0x1, &(0x7f0000003040)=""/4096, 0x1000}, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) sendmsg$nl_generic(r2, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) setresuid(0x0, 0x0, 0x0) 2018/04/18 09:37:10 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl(r0, 0x4520, &(0x7f0000ac4000)) 2018/04/18 09:37:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="1700000000000000100000000000000000008000000000800000000000000000000000000a00000000000000"]}) 2018/04/18 09:37:10 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x480100, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000040)={0x1, 0xbc, 0x200, 0xf216}) init_module(&(0x7f00000000c0)='./cgroup.net\x00', 0xd, &(0x7f0000000140)="28ac207b2b00") fchdir(r0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r2, 0x3, 0x0, 0xa97) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x8) 2018/04/18 09:37:10 executing program 4: unshare(0x2000001ffffffc) r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0xffffffff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x4}, &(0x7f0000000180)=0x8) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000040), 0x4) fstatfs(r3, &(0x7f0000001fe9)=""/23) 2018/04/18 09:37:10 executing program 6: r0 = eventfd(0x2) read(r0, &(0x7f0000000080)=""/172, 0xac) r1 = socket(0x10, 0x4000000002, 0xa) write(r1, &(0x7f0000000040)="260000001a0053f7910000f9f909000000000000ff000d8b017f006d19240583d013d813bbe5", 0x26) 2018/04/18 09:37:10 executing program 3: mkdir(&(0x7f0000676000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x80800) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="26252b2206f340ddd2b6cf71b99887b9e624a21821df9ceb227dd7da42dc451cbdd8929d31794c598f16a99a9c2367208de51e562544d3186735fcb7641e69f546aa24897381248e3e0b2c084603d9a1af", 0x51}, {&(0x7f00000000c0)="613bd43fa0ca66bcd0f7820a75a89f43bf21d25ffdd4af25cfd31fec150755b468cbe1320c78d0bf5dbcef3951e0d49f0297fafcb7bd7d0b0169d4d97a2cc97f2499da6f692ff6ba0667657697f7ae111d9f0a4fa3ff64079939fd1acdc30a5146e0f41c23ae845874a1217db4c6652822ffc95d363ed9508bab", 0x7a}, {&(0x7f0000000140)="a0091dccbe398e9c55cc725f9f5faee0d497be4aea168c5707d39c6c09f59d735370cf4326ab98602b87d3ff7896eda1bb99a6b7b257eb9db184f99660347a3afacfbde6e77a0db8722f7f3301ffb6c205f03fabd692cdbf256b811b5923df20705823986713e0c88b2ab109d706b7a59209de12e0265fae6bed53b1448554269fad75ff08a89fe5d9c128e5dbf8a522798130cfebf88748ce69a1dcdc0aefca2054555fb8617fd602c136d8dcefc28961ed6908e8a8a352804107b169f93a4ae313c1e48e50063c9b29c8f64f4f5fb3e57e7cf19b732fad1f9a3406219239b2dd8718051bbdbd6fc7d61bb5042a8a053128b9", 0xf3}, {&(0x7f0000000240)="2217c57a1c50674425f6a5606cc44bffbe50224a112e49edaf88384926366e372c05d2abbf3fdcffa947aa89a7138a6f6cfaa1bff8a7d098db1ef91728bb5a1596c954dceca584eff96b88528b12175bc340660c", 0x54}], 0x4) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) ioctl$TCSETA(r1, 0x4030582a, &(0x7f0000427fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/04/18 09:37:10 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x32, &(0x7f0000000180)=@hopopts={0x0, 0x1, [], [@padn={0x1, 0x1, [0x0]}, @ra={0x5, 0x2}, @pad1={0x0, 0x1}]}, 0x18) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) sched_setparam(r1, &(0x7f00000000c0)=0x8) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) 2018/04/18 09:37:10 executing program 1: mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000000040)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000000c0)="2b7ffb117d1b497e769773b7ace586a9f1bbb6b5215d8f32d91aa78112aaa1e8104533056eb8fdbe1f03a050b94071e8daaea95ecc") r1 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f00005bf02f)="e8", 0x1, 0x0, &(0x7f0000adcff0)) 2018/04/18 09:37:10 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x9, 0x1, 0xa2, 0x21}, 0x14) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) fchdir(r1) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0xc, 0x41030, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000540)='./file2\x00', 0xc1) recvfrom$unix(r2, &(0x7f0000000240)=""/37, 0x25, 0x12000, &(0x7f00000003c0)=@file={0x1, './control/file0\x00'}, 0x6e) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xffc5) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r3 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000000300)='./control\x00', 0x81000000) fanotify_mark(r0, 0xa0, 0x8, r0, &(0x7f0000000440)='./file0/file0\x00') inotify_add_watch(r3, &(0x7f0000c31000)='./control\x00', 0x86000006) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./control/file1\x00', 0x40, 0x48) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000480), &(0x7f00000006c0)=0x4) fchdir(r4) execveat(r4, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0), &(0x7f0000001fe4)=[&(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)="747275737465641e00", &(0x7f0000001fff)='\x00'], 0x1000) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r6 = creat(&(0x7f00000000c0)='./file1\x00', 0x14) setsockopt$bt_l2cap_L2CAP_OPTIONS(r6, 0x6, 0x1, &(0x7f0000000140)={0x8, 0x52d, 0x1, 0x0, 0xacc, 0x80000000}, 0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x0, 0x30, 0x0, 0x200}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000380), 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000580)=ANY=[@ANYRES32=r7, @ANYBLOB="07077c000000000000000000ffff82e71238148ec1cb8adcf7d277c6f29e8fac3a73e282284a0ec90e20586e2eae36740565f8b19eedc2f210500c058f8fbfd699e03f7e9aacc633568e8d1fd2d8503d94d7d5c0ea6bcadf1826f9a7a86530a07bf521138355e91eb112cf8b3901040000e5702931f08f8cd8cae68f636fc4740ce56e64e87450163e9393fe8968aa7f00d3ab82b3711824a33512722c2e2220fc000001f88b44c4d0000000000000000000000000000000a0cda00000000000000000000000d382af7d508ca93c73bc6de9779d3da900df3151ddca7ea90b25d6f4c926d5bf9a9399657413de51940af460820c645e449111f5fcf50863059d46c4a4e34c137ac795365affcf0920000000000000000000"], 0x2) syz_open_dev$usbmon(&(0x7f0000000500)='/dev/usbmon#\x00', 0x1, 0x111140) fstatfs(r5, &(0x7f0000000180)=""/144) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/04/18 09:37:10 executing program 3: clock_gettime(0x100000000000, &(0x7f0000fd4000)) futex(&(0x7f0000000000)=0x4, 0x9, 0x4, &(0x7f0000edfff0)={0x0, 0x1c9c380}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f000000d000)={0x400000000}, &(0x7f0000fd5ffc), 0x0) 2018/04/18 09:37:11 executing program 6: r0 = socket$inet(0x2, 0x2, 0x2000000088) recvmsg(r0, &(0x7f0000001200)={&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000011c0)}, 0x0) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) sendto(r0, &(0x7f0000000180)="45b6165d05670b36fea59973eeb380fa392858e55c3332e72933a47d6d49174efed438a7a6ff46403776fda31866bf6446c975fe46b66784af9361eb2a953ef1912dbebe6cd282e0c0ed1fe0b407b1fa20a4145484d9a669ce4961dfff97171d381f816ba92bd627fcc2dc6ad5aae62525d2e9d8f7deca6be00960110e996a2ec89df73239608535833aa70b636a4ade8d17e5a156dcdfc0", 0x98, 0x4008040, &(0x7f0000000240)=@ipx={0x4, 0x6, 0x1, "e4e5db1a7114", 0x6b8}, 0x80) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) r1 = dup(r0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000001240)=""/4096) sendto$inet(r1, &(0x7f0000000000)="a7", 0x0, 0x4, &(0x7f00000002c0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x31b) prctl$getname(0x10, &(0x7f0000000100)=""/122) 2018/04/18 09:37:11 executing program 4: recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x40002, 0x0) fchdir(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001340)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff) sendto$inet(r0, &(0x7f0000000200)="f204f46431199eb28a2a8d315ff8055026414f9ce3caa6268ed695c0d5b6872509c6cf8d570ab7478993f7b276fa20ecd4390436d0521527980b3d6f3bb314be571216f282a24c1bd9af768898939336c41565174a0a2bdff12fa79a59dfbcea8ae205637e7b840cab59c8da0e532331356456790d5caf32e5642d757eda862d9cd27acdc838b81daa09a018df8d083d27a3c1e782445ca2df90f71d33f3f298d9145acd5b792553770dede3c48956b8555c38a751b019639171708c4707be01db7f699d0718fe5a03", 0xc9, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0) timerfd_create(0x0, 0x10000000080800) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000340)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@remote}}, &(0x7f00000000c0)=0xe8) sendmsg$nl_route(r3, &(0x7f0000000480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000440)={&(0x7f0000000180)=@ipv6_delroute={0x34, 0x19, 0x20, 0x70bd2c, 0x25dfdbfc, {0xa, 0x14, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x1000}, [@RTA_UID={0x8, 0x19, r5}, @RTA_MARK={0x8, 0x10, 0x7}, @RTA_MARK={0x8, 0x10, 0x28}]}, 0x34}, 0x1}, 0xc2b5b423253ddafd) connect$inet(r4, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r4, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) unshare(0x44000400) sendto$inet(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/18 09:37:11 executing program 1: r0 = socket(0x11, 0x803, 0x300) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00000000c0)=0xd0a3, 0x4) r1 = socket(0xa, 0x2, 0x0) sendto$inet(r1, &(0x7f0000509f92), 0x0, 0x0, &(0x7f000055fff0)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daeffc)=0x9, 0x4a) recvmmsg(r0, &(0x7f0000004800)=[{{&(0x7f0000001bc0)=@ax25, 0x80, &(0x7f0000004980)=[{&(0x7f0000003100)=""/255, 0xff}], 0x1, &(0x7f00000032c0)=""/127, 0x7f}}, {{&(0x7f0000003340)=@alg, 0x80, &(0x7f00000046c0), 0x0, &(0x7f0000000000)=""/142, 0x8e}}], 0x2, 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)) 2018/04/18 09:37:11 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00') getdents(r0, &(0x7f000000ff18)=""/232, 0xe8) getdents(r0, &(0x7f000000afe8)=""/24, 0x18) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast1, @multicast1}, &(0x7f0000000080)=0xc) accept$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0xf}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff, 0x3, 0x40, 0x400, 0x5, 0x40000, r2}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000300)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=@ipv6_getnetconf={0x64, 0x52, 0x100, 0x70bd29, 0x25dfdbfc, {0xa}, [@NETCONFA_FORWARDING={0x8, 0x2, 0xe4fe}, @NETCONFA_FORWARDING={0x8, 0x2, 0x800}, @NETCONFA_FORWARDING={0x8, 0x2, 0x9}, @NETCONFA_IFINDEX={0x8, 0x1, r1}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x61735a1a}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0xfffffffffffff001}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x200}, @NETCONFA_FORWARDING={0x8, 0x2, 0x9}, @NETCONFA_IFINDEX={0x8, 0x1, r2}, @NETCONFA_IFINDEX={0x8, 0x1, r3}]}, 0x64}, 0x1, 0x0, 0x0, 0x840}, 0x0) 2018/04/18 09:37:11 executing program 5: socket$nl_xfrm(0x11, 0x3, 0x6) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) bind$inet6(r0, &(0x7f000097f000)={0x11, 0x4e20, 0x7ffff}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000240)={{0x2, 0x100, @multicast2=0xe0000002}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x20, {0x2, 0x4e22, @multicast2=0xe0000002}, 'tunl0\x00'}) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) socket$inet6_icmp(0xa, 0x2, 0x3a) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x800) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40001}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@ipv6_delroute={0x4c, 0x19, 0x20, 0x70bd27, 0x25dfdbfd, {0xa, 0x14, 0x94, 0x6a, 0x0, 0x3, 0xff, 0x7, 0x200}, [@RTA_PRIORITY={0x8, 0x6, 0x5}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_PREF={0x8, 0x14, 0x3ff}, @RTA_EXPIRES={0x8, 0x10, 0xffffffffffffffd9}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x3}, @RTA_EXPIRES={0x8, 0x10, 0x4}]}, 0x4c}, 0x1}, 0x20008040) 2018/04/18 09:37:11 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYRES32], 0xffffffffffffff75}, 0x1}, 0x0) 2018/04/18 09:37:11 executing program 7: r0 = socket(0x5, 0x2, 0xfffffffffffffffd) accept4$unix(r0, &(0x7f00000006c0)=@abs, &(0x7f0000000380)=0xffffffffffffffe4, 0x80020) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000000)="8d25e9c64e370c3b6a6621cf9de3bcac18c17910026e87d74cf63f16c36410d8838245bca67982f5bb412e5fc84a7acd3b8a2b03bd0ff80e0bf069bb98", 0x3d}, {&(0x7f0000000040)="742b61835e229376a34fa0202b3f7bd974bac04dfe8a6b385270dabf40a0dc2a1e4361432be801cc726ce7e7", 0x2c}, {&(0x7f0000000080)="0a1a8c5006e7b5c5ad51704235d54b84d009ed30b63b99eb6dfd0c70b213920ec677d6dbb1f63b38f9d2fe6ee8c9108ed2d8e2e49854f505f1da1f9f85890739d5d6a31fd8257addf59c4e409288dcc826224ad3191c3086a1d0a0707ec55585e1198e6a360c477c8f0d91763242bb9b4c0f0c9982bef9f860846dff7540d151f4036a34e293497da8fe41c6ec1650d467bd7632182e68", 0x97}, {&(0x7f0000000140)="bcc1900f19a86394c98ee0d859bab3ce0cd166928f2989c04af05bf27d0c0570c930abf59984dd406171f0ea34065620996b8096075862dc7e4bde506226819e59e5afe980b2db0a1a8d2600d0ceadb3e580a746708d17768741981967e4ec11ad1ca6b03e67b36befaa84a91b2540b597db48889b7aa853234b5de3ce647f1141396f9478705b5cb56ed1f247a5e9be96d2536ac639e0383374aa3ddbc7b1b83c1a80b3ffaa1b24e6a56536bc6f72196b2c858fb739589579199d594c3bdf56faa118d617f6de5ee209b4514e67c7ade9d0f539b121ac410485fcdb73ad4d2d977790f2ec10331ece03838cdce4a0110c23d5a895a477", 0xf7}, {&(0x7f00000018c0)="2b708917f7fb2b496dd0b2ab7fc32d87855663b44786875bd85aec1f793d7e57a79e436c7c5e15163d20dd288ce8283ec306fdf199140ef44c31d9d58c9152ff2f0bb1c59205ab38cb27a6b667bb26cc09add9e1c1b383f50b262b5ab6fe7147a7b210c71f06b9ef4fe6c8150e71d3239f02112a6a5373e9fa12e5c702cbc344732cca65c29ec2ab521c77e863c522205fd588e68b7378204c2ad850119187d1e0d055516a385f62e573749605b4b9aded35f83b6533e90bacf53ff49f8646422a06a861a4703f8cd8136d0f4f437221c920840f11e830c63dd6ee219bc7e84c12c0f0eb39d5c5ba5a8208ccc0e82417df37f217aba6202b055f59037ae30c00b29cd781e2d57b31aba95fb0cf7a4d2839049503f4ec977a8a00588f73a6e5785b9e72933be85728cb571f41a45a570dc1deaa8be80c6ba68c706298c4d9f835d745c5f6e9f9987cf4c171ab278195bc34129efb433a03ecffb73df78bcf799cff22dc422cb97045861b40d3be4bc70028800bca7bed128a56e276f29fcebbc37f92801e30da1ca494efac6aa5432d35355d61d0bce2382d2be924cf4b3f436effaf38af682acd5dcf35aa8a2b1cac14f8e0a023fe1e1ee0092ce402ad7c3cfb45079ddc2777e006b15d33a7a80b76f0c7d322cda15a081ad561afe8b8a266be7eaceee88e232a6a35d14f5e7cf87c561d050795d4f86b970ec54842acf91b99c21d12bac963e33aabb95e041f9fcab166e85946f4fc41a7b73a60980864f467c59350d0e34be7399360174f6dd189ef2cadecda5ae9d2271d040840eee55fdc099d5157d816a3e2377f5d73cce2a7fcb86321a996fa06bc529c571622ab9cc02cbe2a95f66e8471bdb163bdbab857fef262d723c9b414489f723bb9103ca26f9e6cec8828910450aa330a03dac70c7eca7c8319323fcf69d66dc539fcf7425d40e622f3d5671b0355d29f8b8b710c4d1cd890f963ec1fd984fa9061899c6354c708a8bf2ab70d6dc7d142f273809fdcfe573208309b61db18972536736b4fe91d9239e46c64055a374c4912addbc3c59407937a5c064476940e2160f003ca5c27735671ce335a510a825b4ef766a609cfba5878edb36e902febadfe8b66e2f4b70e4afdb7338819bb2549b0dc7b86bd874aa262b9141224108282b216561d9caf1d9826af1fa32da926d1c92812fd3f13fcb4fcfef841a9429083d857d8e35a998fe5047f122cb165b14d269170d3d5c4c2c21e828ee90e721540d663a031b39c65f5120c20dcdfa0bfb3df14674a644d49f7d594943791c00dccceddd2fde4c48f726d13cbbbc32b4818ecba91b37770dee1652ed9541abb93c92b5b040d0c6ff81bbdb2d331a5f4c4cd4ead509d8cd4d3d224ad3c4263503dc3e2c12f441e6f7e7663e34d3ff5cac401ca79a1a184477f62f5c7a59230445b1c9452f149c275ccb6fba42a6314ac3f994d7c9d18c23dc897548fec14647eee8508ca3362ec116c9780f0ceb920ee639255090156a9c7d9dcec57bf4e5d7a6a0d0152433a056a76333186e37f48f560e1ffab92ad3ba1b7b36d1f1bb7b2f2f2687dc244acc05c26b67d60e232ec62a195a377218a4943f2d5d900c1b9e4ecc64a568b85d899691593a56969c87d6f8964aea7ec905d60894050fbdf47fae4a9ffa2c5744353019ea1d0eb38776e101e8198b185cfb548e639096719880d60835f3b975652e0359a74d8d4b24b11cc1e5084e3b203006e461ce471c71bd117307ede8a50bf3cf8c05bfbb5b18ced975a419ea9ceae0e9bf398a9a2b2b7156290fdfec2bcfee16a6a73385ce2a8e703e3e7a8065f3e669b05c619e8c303e70e3ca122eae0f1dfcae687c10c9d5adb35c0e1f8896a1060444474c81b51a9d1b7149906c158eb743c01be48505d1986aac47dbbdd1609ce0cfef09037ca5a135617c0d20275efd4aef72881a17a6dc2354e415fe4694e7b7ab59fa431cf7362d80f9f2009591641588ef08c0c88db7509367627d111435fe30b774cb97c8ed9fff23c7b04c5893f7bf8b0f0709f0df120b57228b5c3b35750b69ba0c92ce1b9ff94f6d87194df68442deab81b94cbedbfada9f0ac6b2c17a3f8b8f766bec1bd270df4b4251465a066645829054ea6bc90cb0f9245d5b40d85ef96f08fed424dfb63291e71a6b3729e0d60ab745d76e25e7b7cb89076336ec04cd0a112b1fc637bcc0e43ad136bad5eb6c379ed1969f8acdc8a4f72876cc5b29d0a35fd4e00aa18f8a2a228cd897fdebaa757155b477496b9df13a762dd33f49ff685eee28e5ee1c758cfac26d87e9bc3fa95ba9bde0753ef653d6f1b382c9c464cb86db5deebb1ba560c93465560e712368f72eaef61c56a65a8226003de1b347a484b5be655df1738c96a0c17add6173dfd3038c48439e1f1e80eb1012af62e66d00c2751ffe48933346c6183107d0633fb82fb19435b94386dfafbde235a1a06ea7ad578b8b4090435758404952c369d22602f3b31478cbb9ca1b572c52aa7b554094d488b65906ed5078929b6ac27c08128075c536b7cfcdaa3405cfb58d717c7c5fd6ad665bdb6140ee25769083424a5545dc3c882cb50f2f5b114daf47b9b354008eb81282abb159f32c364860e98bfe78a3c970559964c70d6dc24727763490acc71aa0493b8a1cfa643489d68d7526796ca9141c9705e2fea8c738462dde259be83ed43f5124f1d60fa021324075855c89013ac92b3e076a3a699a45cdb52e11cbba7765f7126000ed53fdfda7dcba565e1911a5dd215df73da24acc7a774c78a4c1a9bfab3f35dfd86b0221faf074b79e9874e26e9189dbbdcfec61cab65caf65ef153fab541c7113d36b14aa61373554a81ee2a30d647b8e4e8a1a383579eef083b238307c0622af5eebedb9725f3163f6841d7b82398bbe1796c48c789ae0ac05be861556d6f83a8a0294290325c90ea29840fad63803bf9fa62c12b8b63161aead6767f75075b517b3e4da5a083e7c47c4d38bd01ea544049541cfe28ad2ad737fa2e7807f323497a31d222d8a680afcf25814c4818031404946e09e90464fa455d500c1d729a98eb2a47dbcafcc2b72fcace4485d78a25ada01d5904a75573a80c4f35dcadff2285534bb4f0ad2891526155721889de41c9ded55f6bae33c3c359732d7e3cb8f176e7a65c6210a692a00a0037220e952a22f66ed81dbc29659b41a4327c5ef31bc411fcac1d4fba58235cb8a2d7a2caef586b2c92f26f5aab2a9927f49ae25e66baffdea0b48f6373411c146b16726354ec1c25aba34d451623f2750c25851ccb5f7fa0434a85c84d1bf020cf50694da602ba2f2d0a08d4489f33884423e784d12531ffe38cba9f4762779213202b7a217b22f3a1aeedcb722a0cbb0ec48a130aec71159d272f097d42b3f6081b47501fa251489ae7d51156158ddc965b2a6f6d1d38b9135e47c72d7c11ae4302ce87748c67c57c1bd3e744e05a85e4e3b79aefabbc38dd418ee3ed7802a39ca6b3892495fcb795bebd1fd295e519f742becd26df31b628c70278c4058dcad25c69c92c75d8c589b5209494d5951c50548209983d46fdc72de64c3d122df585a920058dbf21ec4e8d3a0b61ce82cedfa3e5770ace32e8f7375850ebc5886b3cd40ebd821382a653683fdc7d0f3bcf08c913f813770bcc2cf61d36cc644adb8daae0621a917b2b050e40e3b9a116a6619661a784584c6143a05f535637c9645e8cdccb6c73c9b456827bc3da6ae57f53754b2068e056ba1994c52c34b401c5dfa67f6c8d7634399e4c31f06565a40864789eeff048e5e17bf678c03bdb243a3f1696246acfde6444767461b103f391244b5d2003b3d90c660003986392191786cf37f8e444c7ba618a6b661be8a77aaa90cafc0455671f8f3c3e6deff81631620f46d3d1ba4d3ba02c2cfcbe22569ae745f701b556bdb4908578d8c45ea4d9a127dfa8b7385ba0026f8359f54a6162d132a9438ae10bd5ddfcb6cb5dc323f5e768812741e8a49254a56b1c144538b5ea798cff336abade09640fd17c881073f2165f3d1b0ae6e3e9e82082d20e097c57ec9efc262b8d284954c99807165ab97d04615000ef84df54b2fa0a7df05ebefe40ea43866b526a68e6e5ef05f77e5195c5d99f0c8505025d66dadb5026290eea65c24bcb0d16788323147f0c55867359cec545f2ab7812ec83cbc15f6e63695e269a684a9bcfc2f0ff16bbc3299507b150c57f9c26a77abb54cc75c2704e27db11e342e4565965e29094e9a9cedfaf96f2e0e99e559e0107654d95827cd4ad8c8c7fb4f00974609ae7f35979d0d19a9cb6cd6b8d1c1c39d0636dbdb81ee388bc59c2ce54737138e1915370d1f8edfe0884bccdd88798a0939b1b886143dd1b38a535a806739fcd5a561d2f22a10f0a115342b9750c2f439429f8a3a711a560c77420f77b6107ad11cf345e94ff038e2678f22bbb4718dcb6835f2b6789e43a5c637b6b1f32d87b17ac03e6cf055b9b920cfe6d560812a5d3a7c363fe41c7861ba8beed16185131f97a9da6409a01b6b9cbc7dddc47381b87c407cd2122fce80aba754a9d3f0cbcb24bd622f829d2c2f53af207db135026446cc2f125a9a8e87cfd702e5ff3e0c00f80810029c4352dce5b7d70b8198ff8b11381f94e4dd7432734e2d13284371af87f258970a6b613c323b1e984cf6eb8d70e49a55d6d61f6e5fad7d01f6729823ad3fcd04fd2356a58f451a7121c2ed3c34cf76e587872978fd281c0233fa627dcd2080a8078753f2b7e79066254af3ff98653dc52793cf7500855f70f32c1bfc80d02bc014beb4787a71dd730d6010a1d95292aa8f662d5c1cfbb7c0cc71df5d86c4fbdee8b7fcba2de8bbd53c4c52d2082c9172b08bb46151e0c32d710e71b0ae27940ec0eb4b99d7ae6daf7fdfc3a191afd6fb5491759a357c7ed096a6f8170505d0ee47bdb79ec6b0b753a221e616ead56541257e7d103e07d78732d7db90d2a5bc7e8a4fb3eae569c7db364f53e26e95cd12752d31f9291a6487dcf91131cc5938d4fd5c13012ed7ad47caa96239dc34185f7d410153a5e8bfb8453915fb8edca0dcff2741346ab7973f6c6e1e5d70649bf409df9107b3b3736fd6c8110645735a03d3728088a6fbc1f16c241ad8d2a678a86552502cbaa336a10d6b44926eddfccac2313d8ad1d74e3142c6b912336cabbdbe5d4a8a04a75714ba20fe39b7105fa2295f56a597e9d9304a467b190f3f4b000cba6b871d8869230f2911f833eb2ebb93a13cc9a57d7813e07537b4503862052916e7c2ebd72613bffaa0d0a4e78926eb8d83dd19582833521462504cf7bc498c9b538dd68d62aa8139e350d7293255a6ef379de014ed48186d35061d18e5908b02a17e76d43b3950496efb9c4909c6c29098ceb5a6e828fb5ea18d72393b4b04bbdcbeb883818138966496f74e539aeca96064f2d65660ed57ad6cb7adef0b778dbf110b6d9d966d787f1655806728375cbc76cf9acef4f8c643324e55084ed147b503d6c40eea44edc392cb3b3d8313d69e8257c94b7397e8f8c576f933c390e19f8d385ed944a3eafa5651f061a8d10502c9cf2f1888d7975d22f92df5e73942d843dda3ec0d3aacc438499fe7528760ad137ebdfe9e6df328ba5d61b0464f53263d5f04fe7b300c71c8947c0886b3dd8f6234b95a2383d09c8a333782089d08d9a0d8d128e4a53161f91548d6a4f1895581768252aef6e40beb7d78abf2e15b40898eb3326e468a1dd33da117a68bd69c891cd473ab1913fb009b63345e68482ace3b34877edff", 0x1000}, {&(0x7f0000000240)="693531782f8cc5a936f6fd723a32ead5f6c5c9f891969c9ae7cda6d8948c8e87012742c794b2b68a47ad338c3e5c15aedac22a2ec557955e58124129bfe09f80f9b7739f59af458e3eb741bd983a727afd6e38abac4253a346b1", 0x5a}, {&(0x7f00000002c0)="0bcade4779227c622fad2160a34df8e45a2b2386acaede47", 0x18}, {&(0x7f0000001800)="21cb68d428eef40f8ad92a64331c969b9db7f3f9fa55821457596deb2385ca4d78d67c6a55efc09b29587885a3c82878cee0804ad364131f92ea5254039b6d40e5794098bce0444720a439a82e9ab67e3be718aa201633b204a71286048d35f6d006319efb561d808dc4fd69c244fa42e24f60706c722d38e4e7e0b9fa630bd6399886032f83", 0x86}, {&(0x7f00000003c0)="9f4afe8149a2febfc2544165377e9934243b2ae5f9ca41e5c5a2110d20a685d867f8478aeb246685107b9b35a1275f67ddef588f814b78bfca9df78a61c990d44bce726b5f9757cfe381b8c795d1dfa9f977a38d6b24eb167a3016", 0x5b}, {&(0x7f0000000440)="5446ff84e1eee3a8e7764348a2d1ac1886ee85a1a9c2581233da0b9f31167d265ebce21d89deb22162bd834d8dc514c3777a5843aebf7be9213112ecdb2434e89ea35f4d840c21c455c333369e5310228e6e502781c80cc2dcd64270a2656ede1da2c3c5f70a596f90abbe6d826b32204a5aba1950361907a12fe40379c1576bf3c0fff5894011fc2d0340c807f21087e1354f0b339b196e273a2ca5b83faf572072f5556e2fa04166a1e4cd5ce31ba667c04224427d77a2d2738b59cfe153f481d1af53b690b74f49e2d73edc0b36", 0xcf}], 0xa) bind$llc(r0, &(0x7f0000000600)={0x1a, 0x118, 0x1, 0x9, 0x0, 0x2, @link_local={0x1, 0x80, 0xc2}}, 0x10) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000640)={{0x1, @empty, 0x1000000004e22, 0x0, 'rr\x00', 0x1, 0x5, 0x5b}, {@broadcast=0xffffffff, 0x4e22, 0x4, 0x1f, 0xf35, 0x7}}, 0x44) write(r0, &(0x7f00000007c0)="240000000d0007003200ff0f0000770630c0db5dfe551831bc251f", 0x1b) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000009c0)="44b56a359e3dcd9bf772bcacee08185963746496c77b7c1644714700487c5fa784b93ee1969f080c261212136b3f04dfa8c2323cafa6865d0df4a0fceaafe1e65eebac125951af73717a02692734d657663d94458440b2de6f7a068c5590a28a95899216445c1c6bed18d34189be74e825cac3cd15c041790d5f9ac2fe6efa1a83d6cf48ae05de2fbd2c6c7ed8b7f5522f48a69252bf9e8b67b02aa8bf2b5a5b504d559d6684") r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000800)={0x0, 0x34, "c8e6f62a26295f98773ac249c508b9d07f02e8c2a49cd625aef8b9507001d5aa9d70f3b47e14e218c60c2a6ef98d9d5d29050283"}, &(0x7f0000000840)=0x3c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000880)={r2, 0x3, 0x0, 0xffffffff00000000, 0x8}, &(0x7f0000000900)=0x18) sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000008c0)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000780)={&(0x7f0000000740)={0x38, r1, 0x104, 0x70bd2c, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2a}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffff}]}, 0x38}, 0x1}, 0x80) 2018/04/18 09:37:11 executing program 2: getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0), &(0x7f0000000f00)=0x10) socket(0x2, 0x3, 0x8000) r0 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x0, 0x30, 0x2}, &(0x7f00000002c0)=0xffffffffffffffcc) syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000006c0)=ANY=[]) getuid() r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f00000009c0)=""/236, 0xec, 0x2000, &(0x7f0000000580)={0x11, 0x2, 0x0, 0x1, 0xb8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmsg$nl_netfilter(r1, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000010c0)={0x14, 0x1, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in=@local, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000140)=0xfffffffffffffcd9) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") syncfs(r2) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000f40ff8)}, 0x10) fgetxattr(r3, &(0x7f0000000180)=ANY=[@ANYBLOB="6f737866731f51d0ba0af3538425cd"], &(0x7f0000000080)=""/200, 0xc8) setsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x2710}, 0x10) pipe(&(0x7f0000000340)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB]}, 0x1}, 0x0) recvmsg(r2, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000380)=""/71, 0x47}], 0x1, &(0x7f0000003040)=""/4096, 0x1000}, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) sendmsg$nl_generic(r2, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) setresuid(0x0, 0x0, 0x0) 2018/04/18 09:37:11 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)) r1 = dup2(r0, r0) getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000040)={@rand_addr, @loopback}, &(0x7f0000000080)=0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0x40, 0x4) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {}], 0x30) unshare(0x66800400) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={0x0, 0xe90}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="d1009a005537854f484afadbbe8abbdeed679a9efdd9c064ab914f0571f93a02182143d72ca5e9ebf559ece68cdbe7a90d6782446aae02dd068e40f3f7f54f56a38c30cae276a38294ede3d7b4b8803919613210ed6ebe03b0dc833aa6c41f7c7a4fd8768fc5ca9588d56545fc45a65e7f425b47199a17e9365531a9be6c7f13756e82e20441cd37beba0936a89bd87d17fd66ba3dd4eee7e9"], 0xa2) 2018/04/18 09:37:11 executing program 0: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0xa, 0x800, 0x0) getsockopt$inet6_int(r1, 0x29, 0x800000011, &(0x7f00000000c0), &(0x7f0000000040)=0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}, 0x100000001}, 0x1c) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000100)=""/110, &(0x7f0000000180)=0x6e) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x6, @empty, 0x81}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x3}, @in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x81}], 0x64) 2018/04/18 09:37:11 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r0 = socket$inet6(0xa, 0x1, 0x3) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ashmem\x00', 0x109000, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400000, 0x0) fcntl$getown(r2, 0x9) getpgrp(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)=0x0) r4 = getpgrp(r3) r5 = gettid() rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0x8) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000140)=0x2, 0x4) rt_tgsigqueueinfo(r4, r5, 0x29, &(0x7f00000000c0)={0xfffffffffffffffd, 0x0, 0x0, 0xfff}) r6 = signalfd4(0xffffffffffffffff, &(0x7f0000002d40), 0x8, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000380)=r7, 0x4) read(r1, &(0x7f00000003c0)=""/128, 0x80) signalfd4(r6, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) 2018/04/18 09:37:11 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) bind$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) lremovexattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@random={'os2.', '\x00'}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000040)=ANY=[@ANYBLOB="80010000100001000000000000000000fe8000000000000000000000000000aafe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe8000000000000000000000000000bb0000000033000000fe8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000da00000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000480001007368613235362d7373736533000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008bec7311770beff5e74200480003006c7a730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x180}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000440)={0x0, 0x8, 0xa, [0xfffffffffffffffa, 0x8, 0xffffffffffffffe0, 0x2, 0x3, 0xfffffffffffffffb, 0x7, 0xfffffffffffffffc, 0x101, 0xce]}, &(0x7f0000000480)=0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000004c0)={r2, 0xc4, &(0x7f00000005c0)=[@in6={0xa, 0x4e21, 0x10000, @dev={0xfe, 0x80, [], 0x1e}, 0x7}, @in={0x2, 0x4e24, @rand_addr=0x1ff}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e24, @rand_addr=0xcd}, @in6={0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x248e7c49}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21}, @in={0x2, 0x4e22}]}, &(0x7f0000000500)=0x10) getdents64(r0, &(0x7f0000000300)=""/6, 0x6) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000340)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000003c0)={r3, 0x9}, &(0x7f0000000400)=0x8) [ 107.673306] netlink: 72 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/18 09:37:11 executing program 3: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) r1 = dup2(r0, r0) r2 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0x207}) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x550, 0x330, 0x118, 0x0, 0x468, 0x468, 0x468, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x4, 0x4, 0x1}}}, {{@uncond, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x4, 'system_u:object_r:file_context_t:s0\x00'}}}, {{@uncond, 0xf0, 0x138}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x5, 'syz1\x00', 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5a0) dup2(0xffffffffffffffff, r2) write$sndseq(r2, &(0x7f0000000e50), 0x32e) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) 2018/04/18 09:37:11 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) fgetxattr(r0, &(0x7f0000000180)=@known='com.apple.system.Security\x00', &(0x7f00000001c0)=""/233, 0xe9) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000140)={0x401}, 0x1) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000000)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_lifetime={0x4, 0x3}]}, 0xa0}, 0x1}, 0x0) [ 107.716152] netlink: 72 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/18 09:37:12 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) socketpair$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84, &(0x7f0000000180)={0xffffffffffffffff}) shutdown(r0, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0x5, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x88) ioctl$sock_proto_private(r1, 0x89e4, &(0x7f00000001c0)="e87f2a37e74bc4d8322dc5c09a36bdf14651428ba30512cc098d10d0929271ab8d7fb2fc867bfbc0a814d88b7ac031b27f0636405f3ba73f762c727b319364c20ba22dfa6fa662288334a7aff1983a0479760d78e501edbf9d633c0d97dae6adac6f2733a503e2b0d8201e2df3265595880ff4b623d0253652c9fea7f36eed2cfe8b72abad4ef334ddb2f75d8db4be38047709cc1dcf6f3807f7d041067eac69f0c25e073fba4cce1ac441cd0f37085df590dc4d") 2018/04/18 09:37:12 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregs(0xe, r1, 0x0, &(0x7f0000000100)=""/229) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8b, 0x80) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000040)={0x80000000, 0x5}, 0x2) [ 108.299895] IPVS: Creating netns size=2536 id=35 [ 108.445517] pktgen: kernel_thread() failed for cpu 1 2018/04/18 09:37:12 executing program 5: r0 = eventfd2(0xd8f, 0x801) readv(r0, &(0x7f00000017c0)=[{&(0x7f0000000300)=""/41, 0x29}], 0x1) write$eventfd(r0, &(0x7f0000000000)=0xffffffffffffff80, 0x8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000080)=0xffff) 2018/04/18 09:37:12 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020e000014000000000000000000000005000600000000000a0000000000000000000000000000000000000000000000000000080012000200020000000000000000001f000000020100000000f40000000000ac141dbc000000000000000000000000ac14000075235ed6354f70f80000000005000500000000e60900000000000000fe8000000000000000000000000000ff0000000000000000"], 0xa0}, 0x1}, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() r3 = getegid() setgroups(0x3, &(0x7f00000000c0)=[r1, r2, r3]) 2018/04/18 09:37:12 executing program 3: r0 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f02ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x8400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000180)={0x8f, 0x2, 0x80000001, 'queue1\x00', 0xfffffffffffffff9}) socket$unix(0x1, 0x0, 0x0) keyctl$revoke(0x3, r1) keyctl$get_security(0x11, r1, &(0x7f000027e000)=""/87, 0x7f07bdf4) 2018/04/18 09:37:12 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) lseek(0xffffffffffffffff, 0x3, 0x1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f00004fd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) removexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="73698b4d346f2e00"]) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x5, 0x0, 0x0, 0xfffffffffffffff8, 0x7}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000300)={0x0, 0xef, 0x0, 0x8, 0x6}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2}}}, &(0x7f0000000440)=0x84) clock_nanosleep(0x3, 0x0, &(0x7f00000006c0), &(0x7f0000000700)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000500)={0x0, 0x1}, &(0x7f0000000540)=0x8) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000480)) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000580)=""/79) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f00000004c0)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000600)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x5, 0x2, 0xb28, 0x2, 0x100000001, 0x80000001, 0xf83, r4}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x98}}, @sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x200, 0x10000, 0xfff, r4}}], 0x90}, 0x0) r5 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r5, &(0x7f0000957000)={&(0x7f0000000040)=@in6={0xa, 0x4e23}, 0x1c}, 0x8000) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000200)=0x100000000) sendto$inet6(r5, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) write$selinux_create(0xffffffffffffffff, &(0x7f0000000800)=ANY=[@ANYBLOB="73797374656d5faaf43b2bae61d8606f48753a6f626a6504000000000000006d6f645f657865635f743a7330202f7573722f203100008a6b7dba527b9be9d56149c01278a0ab6616726abe9cb46a2acd81d20862ae2518d218da589396bb6588b1fc14323c24fe28dc780daa934e06b317f2e21d115fd2bf282ec0be617a237e35b30dde4bd7b61b0000000020000000000000000000"], 0x35) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) keyctl$unlink(0x9, 0x0, 0x0) r6 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r0, &(0x7f0000000ff4)) openat$dir(0xffffffffffffff9c, &(0x7f0000000740)='./file0\x00', 0x800, 0x44) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"6970647470300000fdff00", 0x2}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x4, 0x5, 0x8, 0xfffffffffffffe00, 0x4, 0x0, 0x6, 0xffffffffffff0f98, r3}, 0x20) epoll_pwait(r6, &(0x7f0000000080)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) [ 108.499229] pktgen: Cannot create thread for cpu 1 (-4) [ 108.507301] IPVS: Creating netns size=2536 id=36 2018/04/18 09:37:12 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0x2, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000000000000000000007000000a96a00000000000082c8ed655d7d3b527ee2a88de006934fb73cff904211995727061117b99766527c012cbbf4ae282a2d375e10259a9dcead5b330a80e916f872f18b12bb9df868806500f537d4846a472dfb31902e5f796fb8e992f9c2c53bd44816b66e18f6c7507d59c3b6424ebccfb9b36e3f033b55f53f24aec52e1585dd0371cf9eccdcd59909b2cff8"], 0x18}}], 0x2, 0x0) 2018/04/18 09:37:12 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x10000000000028, &(0x7f00000005c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xa}, @rand_addr}, 0xc) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0)={0x670, 0x2, {0x1, 0x2, 0x1, 0x3, 0x100000000}}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x5, &(0x7f0000000600)=""/4096) 2018/04/18 09:37:12 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6)="940a0ed3084f8823a7", 0x9) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5a1, 0x0, &(0x7f0000a7dff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/18 09:37:12 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) timerfd_gettime(r0, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00000000c0)="c0c76028dccbd885bb6686f883672fb50d6c2dd90a824ea7f004358c499d9b591eb00dfa7fc22d1afe33fc6ee8964bfc3d0ea99e1fd3eb9ba8f1a94953a8", 0x3e, 0x4000000, 0x0, 0x0) futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x3ffffffe) 2018/04/18 09:37:12 executing program 5: prctl$intptr(0x1c, 0x3f) faccessat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x0, 0x0) r0 = memfd_create(&(0x7f0000000040)='proceth0nodev\x00', 0x3) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000080)={'lo\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/04/18 09:37:12 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup2(r0, r0) accept$packet(0xffffffffffffff9c, &(0x7f0000003700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003740)=0x14) getuid() setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000003780)={r2, 0x1, 0x6, @random="757c14a927e0"}, 0x10) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000000900)={'ifb0\x00', @ifru_addrs=@in={0x0, 0x4e20}}) 2018/04/18 09:37:12 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000180)={0x0, 0x8f, 0x2, 0x4, 0x800, 0x1, 0x8, 0xc713, 0x81, 0x5, 0x5, 0x547}) r1 = memfd_create(&(0x7f0000000000)="17", 0x0) socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003003e000000000000000000000000004000000000000000000000000000000000000000000038000200006daef4e902844c1c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x80000000, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffab1}, 0x8}, @in6={0xa, 0x4e20, 0x22, @local={0xfe, 0x80, [], 0xaa}, 0x3f}, @in6={0xa, 0x4e23, 0x101, @empty, 0xf331}, @in6={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x79}, @in6={0xa, 0x4e23, 0x3ff, @empty, 0x3}], 0xbc) getdents(r1, &(0x7f0000000400)=""/70, 0x46) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000100)={0x6}, 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000002c0)=0x81, 0x8) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x11, 0xc, "ea12d5b88f85398ff76da02529c6a645d96c52ad80581dc7145a734652e4aae9774f5b64c4a86fb3a2329f6f529a947ae5bd9ba5724eec3a03ec979fca778918", "6f96ce3c40d55129750246bc6f5c722fec76f7641db4dc84bcaf6184f18c8f57aaff606727f62b1e1bceeb10aea217525be1e676f85198133405314d0904afdd", "5372eeb3abd2a40ff45f1ee2c06421969f7e3a69655d9a94d515211821f1fb93", [0x7ff, 0xf27]}) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/18 09:37:12 executing program 6: r0 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x1) link(&(0x7f0000f00000)='./file0\x00', &(0x7f000038eff8)='./file1\x00') openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/04/18 09:37:12 executing program 2: r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key(&(0x7f0000000100)='trusted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="78289d871283cb87b8478df3654b61544d89e7c476975e545102add0a9eccf4c4daea852becab3d9dea9ef9e34577dd0573bcf978db1a5", 0x37, 0xfffffffffffffffe) keyctl$search(0xa, r1, &(0x7f0000000080)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, r2) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x8, "fa1655c7c398c7bfa15c7320b3bd6186a2650180d07c95cb62f6da81b4cdb5446d835508390743cf58030195a03d06fa5e78c8506d75232807122913d0d5ef8f", "126896ba164b363b70ae273169b2aa12303e85b39c4e065c4739160105b6ad4e3a648c329fe9381961f003cdab5b8fc9856055aac61a2df95fe14ae60f765b76", "bf482deb8ce78c1f2c900bdae4b05d143242316311315921f4a5ca5f8cae8f62"}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000005c0)=ANY=[@ANYBLOB="02000401"], &(0x7f0000000600)=0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000d81ff8)=0x101) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) sendto(r4, &(0x7f00000000c0)="e61e545160f8166daaec92428cb41c51ad1e44119a8657103c9110f30e417234e9b0eb59fc13f479ff31640a303a49ae955f349692861e06ccf7d21f61ab45b91319868e9b9164f825c2853a067644a2fa80d40dd542d9c84b07c3f2cbbe9d89345baaa15d9a87b7965d1b37b5205e317b19638a4bb00d35e5d26077433e50f8b70dfe8fe9f1f6477d146d54b8bcd8b91715e4d78b7c9947b5390d5d2fd22a8b7195a745bcce4032ea0237184085934f90f5ad", 0xb3, 0x10, &(0x7f0000000180)=@ax25={0x3, {"2bd512f9caec70"}, 0x80000000}, 0x80) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x9, 0x9741, 0x5, 0x9, 0x0, 0xffffffffffff325a, 0x0, 0x0, 0xdc1c, 0x40, 0x5, 0x10001, 0x1f, 0x0, 0x8, 0xb1a1, 0x100000000, 0x1, 0x7, 0x40, 0x53, 0x5, 0x8, 0xff, 0x6, 0x0, 0x5, 0xfffffffffffffff9, 0x1ff, 0x1, 0x9, 0x7, 0x1, 0x46, 0x26, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000000), 0x3}, 0x10200, 0x80, 0x6, 0x5, 0x2, 0x1000, 0x4}, 0x0, 0xf, r4, 0x3) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r7 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r7, &(0x7f0000000880)=[{0x9, 0x2f08, 0xd, 0x80000000, @time={0x77359400}, {0xd25}, {0x7fff, 0x1}, @addr={0x3, 0x1}}, {0x7c5, 0x24b7, 0x1ff, 0xef, @tick=0x3ff, {0x2}, {0xa05, 0x7fffffff}, @ext={0x27, &(0x7f0000000840)="9efd8226e33bad3bbadde05305284ab4e572809ba8f51252291a68976ff284b49566803547cb70"}}], 0x60) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') link(&(0x7f0000000940)='./file0\x00', &(0x7f0000000800)='./control\x00') dup2(r5, r6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000640)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000000700)=0x8) request_key(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)='/selinux/status\x00', 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000000740)={0x5470, 0x2, {0x0, 0x2, 0x9, 0x2, 0xffffffffffffffff}}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000007c0)=0x0) r9 = fcntl$getown(r3, 0x9) setpgid(r8, r9) pread64(r3, &(0x7f0000000040)=""/7, 0x7, 0x0) syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x100, 0x400000) 2018/04/18 09:37:13 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x807fd) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/18 09:37:13 executing program 5: add_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000e14000)={0x73, 0x79, 0x7a}, 0x0, 0xfd57, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x200400, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x5, 0x0, 0x80, 0x5}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r1, 0xd4, "9993c4acf9b9a73de43b3ddd25ab8a79de40a64f68bc301b2055be84374f020e7edeac5e41d545a4f9fbea2ddc56f5b0e20e1225fe29e472788071d1c91e9e1f79877b345a86b72ade684b1b458a91cabae7244e37022679b009b1a4ba5fe29ade155d299ebe1421c32578c7bbdcef29e24813aaaac6079762a60330dcf71d0d594439d8bc6b8b34d6aa4ea5b6c4669d6fd3bc5c4e6bd45ac5cd7dcd4c77297aa48cb7d02da1b7086e176fbd390b1b36c8364938998875a026dc8a1e73c9aa6275f05772e00d362b0162a74830629218497ac133"}, &(0x7f0000000300)=0xdc) pipe(&(0x7f0000000000)={0xffffffffffffffff}) accept$netrom(r2, &(0x7f0000000040)=@full, &(0x7f0000000100)=0x48) 2018/04/18 09:37:13 executing program 1: r0 = socket$inet6(0xa, 0x7fc, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000100)='a', 0x1}], 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0), 0x8) 2018/04/18 09:37:13 executing program 6: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'tunl0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000001000010000000007ffe1404000000000", @ANYBLOB="0000000000000000140003006970365f805581c00cab04767469300000000000000000"], 0x2}, 0x1}, 0x0) 2018/04/18 09:37:13 executing program 5: mkdir(&(0x7f00000003c0)='./file0\x00', 0x40) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00008bf000)='./file0\x00', &(0x7f000008aff8)='./file0\x00', &(0x7f0000a42000)="d301000000", 0x20, &(0x7f0000010000)) mount(&(0x7f0000006000)='./file0\x00', &(0x7f0000831000)='./file0\x00', &(0x7f0000e0eff3)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='trusted.syz\x00', &(0x7f0000000080)='keyring,\x00', 0x9, 0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1280002, &(0x7f0000ccb000)) chroot(&(0x7f0000de5000)='./file0\x00') mount(&(0x7f0000cec000)='./file0\x00', &(0x7f0000633000)='./file0\x00', &(0x7f00003f1ff9)='mqueue\x00', 0x0, &(0x7f0000b65000)) pivot_root(&(0x7f0000c90000)='./file0\x00', &(0x7f0000debff8)='./file0\x00') pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x84000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000340)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1f}}, 0x3b, r1}) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='ocfs2\x00', 0x2015002, &(0x7f0000000180)="90c58572b5fbda6b3266cf0a2c4ac9b665c75f28912f765e1184036135114bb26e5f782ac78b") mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz1\x00', 0x1ff) 2018/04/18 09:37:13 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000200), 0x8) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) 2018/04/18 09:37:13 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000200)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$packet(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x14, 0x80000) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f00000002c0)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x11}, r3}, 0xc) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap(&(0x7f0000191000/0x3000)=nil, 0x3000, 0x0, 0x80010, r1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000001000/0x4000)=nil, 0x4000}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x74, 0x5, 0x3f, 0xffffffff, 0xbbc}, &(0x7f00000000c0)=0x14) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={r4, 0x3}, 0x8) accept4$vsock_stream(r2, &(0x7f0000000140)={0x28, 0x0, 0x2711, @my=0x0}, 0x10, 0x800) 2018/04/18 09:37:13 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) fadvise64(r0, 0x0, 0x3f, 0x5) sendto$inet6(r0, &(0x7f0000001340), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 109.934478] IPVS: Creating netns size=2536 id=37 2018/04/18 09:37:14 executing program 0: syz_open_dev$tun(&(0x7f0000320000)='/dev/net/tun\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setitimer(0x3, &(0x7f0000000040)={{0x0, 0x2710}, {r0, r1/1000+10000}}, &(0x7f0000000080)) 2018/04/18 09:37:14 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000540)="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") ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x40000100000, 0x54853, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x801c581f, &(0x7f0000000000)={0x0, &(0x7f0000000080)}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x100000000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}}, 0x10000, 0xf5d}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000180)={r1, 0x80, 0xd0, "f5569b92fd25f0b16427f029440dd2f36badd028137b482226df71ea772d1b3033fc2fcd64944ce871bf0f988a05940833c83a4fc88a4b56a2ce7ecbf89f50fc9bf4fb6b348e33c069844230f5f1c2f59a41ef91761a856e9f8661fde4f118ee7c09e9bc1585f84f2f9271de315d4b9338e30a763abe922855fe28cf1bb0b3c210091e81471735b57c81aec145d23e63a18727792e2f46cab747c3a4c9dbe039a68508f59edf565c915deecd2ad7935e32287c58d28895742bb28b3f392e4969cfd833b7b28bf735dfcba19b681d0203"}, 0xd8) 2018/04/18 09:37:14 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) setsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f0000d75000), 0xff62) 2018/04/18 09:37:14 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r2 = mmap$binder(&(0x7f0000fed000/0x12000)=nil, 0x12000, 0x4, 0x2013, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r2}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r3 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x100, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0xff65, 0x0, &(0x7f000000affc)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/04/18 09:37:14 executing program 3: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000480)='/dev/pktcdvd/control\x00', 0x4a0c00, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x5, 0xa, 0x1e, 0xc, "35f48d5443192a5fbea9a24d502fb9e5c85dd41581ff2e85b2ba88cf05c76da65cd9100732815d95a80e8befdf84e445b97013b15c4b31362e0a698734120d1b", "500939672f705006d1ec254baa725006f3b7ebc509f9d60b84a9342adedf0309", [0x100000000, 0x5]}) getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) recvmsg(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/151, 0x97}, {&(0x7f00000000c0)=""/106, 0x6a}, {&(0x7f0000000240)=""/63, 0x3f}, {&(0x7f0000000280)=""/161, 0xa1}], 0x4, &(0x7f0000000380)=""/149, 0x95, 0x3}, 0x21) getrlimit(0x0, &(0x7f0000000140)) 2018/04/18 09:37:14 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000500)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@multicast2, @broadcast}, &(0x7f0000000040)=0x8) 2018/04/18 09:37:14 executing program 6: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)="31d1cf5f56eee7807032a15c2bb4f079c7533341d3dadb1b8fc41009d850c2e3f56d84eee3f436226c8bf5aedfad6f070939d279ad4e67e0366b64c935240ade26a707c7052b50dab5fd6817d9806aaaf41451673b9fbaead0fea56f1247f2061463f49e9275df2d4ec31f2f6b140898a518b1e73e3cbca5c7d9f6f277731cc90f6dc8") r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x437}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) getpgrp(0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r2, 0x8}, {r2, 0x10}, {r2, 0x80}, {r1, 0x1000}, {r2}, {r0, 0x8000}, {r2, 0x1162}, {r1, 0x400}], 0x8, &(0x7f00000000c0), &(0x7f0000000ac0)={0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000003680)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000003540)=[{{&(0x7f0000000480)=@generic, 0x80, &(0x7f0000000840)=[{&(0x7f0000000540)=""/159, 0x9f}, {&(0x7f0000000600)=""/8, 0x8}, {&(0x7f0000000640)=""/88, 0x58}, {&(0x7f00000006c0)=""/1, 0x1}, {&(0x7f0000000700)=""/39, 0x27}, {&(0x7f0000000740)=""/22, 0x16}, {&(0x7f0000000780)=""/153, 0x99}], 0x7, 0x0, 0x0, 0x5}}, {{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000a40)=""/232, 0xe8}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x8, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000000ec0)=""/4096, 0x1000}], 0x1, &(0x7f0000001f00)=""/214, 0xd6, 0x2}, 0x9}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x4, 0x40000000, &(0x7f00000036c0)={r4, r5+10000000}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)) r6 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) sendto(r6, &(0x7f0000000040)="ecccc5cbd166c7986dd2bf33851e8dc5190e44848eee68a1a5efd3b51664426e6d017e67c9a0fe4a93ba0266e0868a", 0x2f, 0x0, &(0x7f00000001c0)=@nl=@proc={0x10, 0x0, 0x3, 0x401000}, 0x80) mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') 2018/04/18 09:37:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) dup2(r0, r2) listen(r2, 0x0) listen(r1, 0x0) [ 110.505274] binder: 10710:10713 ERROR: BC_REGISTER_LOOPER called without request [ 110.532575] binder: 10710:10713 unknown command 0 [ 110.554274] binder: 10710:10713 ioctl c0306201 20008fd0 returned -22 [ 110.596844] binder: 10710:10713 ioctl c018620b 20000040 returned -14 [ 110.610033] binder: BINDER_SET_CONTEXT_MGR already set [ 110.616337] binder: 10710:10729 ERROR: BC_REGISTER_LOOPER called without request [ 110.616342] binder: 10710:10729 unknown command 0 [ 110.616351] binder: 10710:10729 ioctl c0306201 20008fd0 returned -22 [ 110.696801] binder: 10710:10713 ioctl 40046207 0 returned -16 [ 110.861745] binder: release 10710:10713 transaction 35 out, still active [ 110.868589] binder: undelivered TRANSACTION_COMPLETE [ 110.920468] binder: send failed reply for transaction 35, target dead 2018/04/18 09:37:15 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000b74fbc)='oom_score_adj\x00') writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)='-0', 0x2}], 0x1) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8, 0x40110, r0, 0x0) 2018/04/18 09:37:15 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x18d040) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)={{0x80, 0x5}, 0x1, 0x1000, 0x401, {0x1, 0x5}, 0xfffffffffffffffb, 0x5ef}) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec0b091d00000000000000000a004e2000000000ff01001000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000f23dc23e0000000000000000000000000001"], 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) 2018/04/18 09:37:15 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x100000000000, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000340)) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000000, 0x82013, r0, 0x0) 2018/04/18 09:37:15 executing program 0: munmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000005, 0xffffffffffffffff) timer_create(0x7, &(0x7f0000000000)={0x0, 0x5, 0x6}, &(0x7f0000000040)=0x0) r1 = socket(0x10, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, r2) timer_delete(r0) 2018/04/18 09:37:15 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000784fef)='/dev/vga_arbiter\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$getsig(0x4202, r1, 0x8, &(0x7f0000000100)) read(r0, &(0x7f0000000000)=""/134, 0x86) 2018/04/18 09:37:15 executing program 4: r0 = socket$inet6(0xa, 0x4000000000000002, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0xa, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x40001bd, 0x20000801) 2018/04/18 09:37:15 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000001c0)}}, {{&(0x7f00000003c0)=@rc={0x1f}, 0x80, &(0x7f0000001540), 0x0, &(0x7f0000000440)=[{0x88, 0x10d, 0x8, "b6d2a7c79ea246e4df6d28b7cf7026885c988e0e33d4d48e22ac9593e0c8247196a323c300931278014e83eef8995fc61f1e2379c7a44f1f135933fe2d232d868abbd43b49d610a2e7b8ebc8f5be8599315295a26c63bcf94ed6a0232f8acdb61cdf8e88e012c648808755ade0c4263cdcdec5"}, {0xc0, 0x4, 0x81, "721a544806723869ead2bd5fd8c8e9cd995b4a74a32e362d9f55c4d1015383a7957476159c0f2a2845a110357dbb2b9b2c6d78cd6c046717ea81a7e8f4ce66ca8600566a24f4cb83360a49db3034d6e8b28e53d95af511b08b8ca4bb26e51839cc34cd2dcf3d375b2150b6e653416a9a82521d74ec913419d0e516e2594f1bfbdd7db3771e8533975c3db94607b35549be05191fa1f1297ea2ddfcfca648393b19525f849450ea9eaa7f7548d2"}, {0x40, 0x106, 0x80000000000, "1621e62ad2bf4b54a15e21d208b969f2e74ae4ce790a664a373b530728a1a78e7384019a5143324b2a9f98a047a2d5"}, {0xfffffffffffffdb3, 0x11f, 0xa92, "0a1e9a4522a4782f5da74b84e539e5977179b3bff083b4ab6f0c84502282390fdbd9f4a4c2488475a2db8d475339f2937e5c878d287e8b6e888d9a3ce3e29a79b5e2bb21d201f1e214990098a718e12057adb8f9c449c6913e6c0a81f14e00102cad8e999ef5dc0fa913a97fef8fc8fab06509c6fefb4a530ad3ae07faed2d8b7f5cf33a93536cadc98ab9749f1f952f32c6"}, {0x48, 0x0, 0x7e281c14, "c5c40909b069b136dc8cd4106c0b0f050cdc386d6ec307ea26be4c59d5942b8bec3c6ea3196faf3f39d6b2d273e99374058c5492"}, {0x88, 0x115, 0x0, "33db84104230dd0d12d5de99ec070fd04643f52823aedcc0595e736c2f6a4e6afb287d1a9127d266d605b0b167c994f98002b7fa0c41c29ca9244c9aa3f99219969f9ce1457a3f89e6b9e294f30a3b24d8d0987a3df39a19170e3e4940a11093b6aee75444455e19f669a06185646aef2695a7e25eafdfb7"}, {0x70, 0x84, 0x80000001, "2a141891cc0477d5f554afaed9d9157b27f5e869803edf4149d5b460c94e330d9f3b7510e66335fbf3a80b23aa47abf820a70b20d8b230a1a4f646078afe989156b69d7bc7f575b20394aa1765fa9af2bb3ebc8a91d19d849bf8"}, {0xd0, 0x115, 0x5, "64f6a87a264a11de2ea708266c8c232cca0acca2580075cd55a74f6f0f0fe03a689df06194939ba82b892543165c4f7eff3b548076e803b6187f7e0e7a8333701144fc1deca4b221d178e13d1dcc2a5793fa16525e49f8ab1a672d89ba579664facaf654540ceb7a637a6e15ebacc476c43ac00a359a98aea9d96be9bd703ec5b8b0ae86eb150a5748acce788387576336965768a6faf6740dc1dbc986d6df3c5fd18f836cd087449688464baec8c300d988c7f8778dbf8ab2ce"}], 0x440}}], 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x92800, 0x1d8) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000040)={{0xffffffffffffffff, 0x1, 0x5, 0x3, 0xb5}, 0x8, 0x3}) 2018/04/18 09:37:15 executing program 3: r0 = socket(0x2, 0x80000000000a, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000280)={"6c6f0000000000000000000100", &(0x7f0000000240)=@ethtool_eee={0x44}}) accept4(r0, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80, 0x80800) 2018/04/18 09:37:15 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800080}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xf4, r1, 0x108, 0x70bd2b, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000001}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffffffffffffff2f}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x80}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffffffffffff0001}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffffc}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1d}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x24c}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xa05b}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x40}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1f}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8001}]}]}, 0xf4}, 0x1, 0x0, 0x0, 0x40810}, 0x20000000) mmap(&(0x7f0000863000/0x4000)=nil, 0x4000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000d8d000)='smaps\x00') ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000240)=""/134) pread64(r2, &(0x7f0000015000), 0x0, 0x2000000000) 2018/04/18 09:37:15 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0x3, 0x1, 0x5d, 0x5, 0x4000c, 0x4}) r1 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, 0x810, r1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000000200), &(0x7f00000001c0)=0xfffffffffffffcf2) 2018/04/18 09:37:15 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000feb000)=0xa90d, 0xb) recvfrom$inet6(r0, &(0x7f0000000000)=""/185, 0xfffffffffffffe33, 0x0, 0x0, 0x357) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/18 09:37:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xa5, &(0x7f000000d379)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000004000ff02000001000000000000000000ee1fafe8960e2f5b7c388f7dc4b8c7b17afdb861c26bef37674803f0d3c5b4d1"], 0x14}, 0x1}, 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001040)=""/4096, 0x1000) recvmmsg(r0, &(0x7f0000007040)=[{{0x0, 0x0, &(0x7f0000006cc0)=[{&(0x7f0000005b00)=""/144, 0x90}, {&(0x7f0000005bc0)=""/4096, 0x1000}, {&(0x7f0000006bc0)=""/235, 0xeb}], 0x3}}, {{&(0x7f0000006d40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000006fc0), 0x0, &(0x7f0000007000)=""/1, 0x1}}], 0x2, 0x0, &(0x7f0000007280)={0x0, 0x989680}) r1 = getpid() r2 = socket$unix(0x1, 0x5, 0x0) r3 = getuid() lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() sendmmsg$unix(r2, &(0x7f0000000680)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000140)="46c31de39bb88d50a564135ff9ab403f0aeeba6f1dd62f053e4214912bb139b60a8bfe75901a32902c2aaa2a3172d077929aa3ced657deffd13df0e59d07d970a85bc7cdd31a8b5aef16046ad43280528c6caac0709dd230ac0d0281bd", 0x5d}, {&(0x7f0000002040)="96485efa5fbc9d7e647765afe984b3a05a8d68a299ab4f389e2bc8686911691604b6528d502c5880715dff8eecededdc35b6372690a0c88464f6701fcaaa5eb97813ff06da90bc90a892bf4b03c6a7be36933c310ed09aa7f9cff35a7ce85ca9b059d8705c392ffeb288182b4f2c8e337e775ae8f7755751a757ab4cb0c8765392501343a8e2e889ff5c37f60513bed60798254f32d5cec3bfcddcbac414fd15092d65907d21f5f26b9a6f1cb9110b58c87f38bfb0b2e62d05f072601dd1ab685ba3a2df04b1b611ab215311e5c789e8621a0dc56aa662138a51fc4706999b90b016d4b103cbc8b0864880abfa8b916a3489524de6107cc3140a4bef821c9033f65c2b7cd96b0102fb1748bb04de02a0271e246c152cd000fcb75af3d8524adaedc70e0453d3f53e8e1661d3fce49e8be829d529d5ca84b441b12523d76acdbb83122af3d24fd8216ed6518f3fb1f49c834f046db4ec67c5ca5f2227e1b90e5f6e4aa7adf25001264938725e7eb980bf4ebd51e802c75019b7ee905c2eb312ea06e05f8bfdd9a8ad537487c12f8484edad26dcb7c4369de3a980e87585d9d452a2a3d8b9aa037e7342170308a71052260104923aa2c6f6f94fe68817b960002b08b11647ef0b2e1ebd82b52a28ce4ba820bd660dce3c18fe159cf419c5b7204410771590213fb1841d9f061ce4fdc108911ffd5528bbcdfec2086dbca1313befb0f8a636e99f9ecc69781eabe82e5cd03de4179a99b09a06413e2bdae6b618b8abb21c9afc305f602c276285254b23c26d876bdddbaab1f50fcb07467003be0e3443f0a3fcef56dfa357b690f709eb2047f0bceb636f2109ce7cd8d34d2ea28ae4e14a642a526acb3d300f0bab945a68ecd6ec40584288a05112a0dc6fe8cf8476a04aa2145a47c276b67d7c4a1b9048a03d06f02cc65d0da4c393526c8e3dfd01ac2cb74881c6457568ccec3b2c970ae5dfd5e68944aa784336717ff104b9027fda74ef73d2c5a9816811d74348937ea2629a0ebd465dd67668ce65f39e21def834000ef0b7c5175b4c93fa2c838d28dc36c64766ef027152fa59cb31e213ca36f6af7a761eae3999312526ceac8a046ee9b757e8cfcca3bddbd93b7c9497b774dfc31b4b4fc14528954f11a1709e7bd3b97887405f43e9b2296e681fc0dbd4d941396ea8a45a373d8f7702d1026df2988691d7b379b36ae9ef4638ac883ce17c736c965664721c201738ddb250cfc9a8094d5f91fb5267839824e75df66f482ffbda3f134e8016b6b2e59cc00e73b8ae4bc9206d990f89739bda54e717d7135bcb30d83f05e8cbe3f653d204602ac04d051ae1a3b04791a5978fada64a8c06558d8cc7378a6af4b0b594f03871c407c0d1c277b7c4eb7c9712c4408a5632995f02ed97e765f4b04bfd29fee9778ccf05d5ebc5458d9a6f9843c218d301d530cbb4ef704be4634488550200db840814cfc93152406d17fe202148df86ced892b68530a76217ee892672050109c83cb774daed9258634ed6e21cae14c8c2b4aff2e8499ac6f1e36188b8455366e0c96cf4d696622a76a21d40ab4b18340df11eea3ebc7b7652461ce2089a2f6708597ac5930e0646f06bb35b4cf11e93cb097a7cc5a3498ff05b7f8ee61e4a3281b8dccf9ad8b6eac4448fe2bdf956a07e1da8fb9eefc60fc378b3e0292cd15dd2371f0418b69448600eb748bcc9a101a6eb0ea1976945330e7b84c1b4a23b4201b279dc41cee50abf2bbc06519204d807f63aa80b74d6d2ff866133148e0e5c1a9fd3d665f21a5e44729874de50968c26748e7c318c34460bd310d76430fd456b0cbb0fa09b78b5f55ca67bf9d4f405958688ee43b8a4250516996632f98c27194d7af45093ededc0ee64f2f4d8f8a02ba735ec75e9dd491d7ba9237517db9855ea90e6b92fb08ac862365be283773579abff63a4500d80d9b03c4e66d119c5be116007a296a54a43f503f7bb4417c3fec0cd5989af595508369349aa5d938f3246dc33f44ce3a8d3d90da8fd4e3d0b0d56911d0909815a45fc821f59bfcb580e71b52f8d76a23fc32d62a22762d95a9ab3b49270ae0cf9bb7d2ece80997cf2d0709318eff7fa408576ff1de69b0031b149e274b781e1348bd6e16fecee52124cbfa486722be170e188fafd0d697526332efa9e073e311f4610568ec7b154f7b7e7c193961230e48d9d78a76712d747d17161499c68d20320ea0d5c0fea0d65c99d465ab1ba6f691182aeab2b7284e359b3ac7de2e87a52e17039621bf3c16f2dfbac0ad73b2e6be38d14ede58eeadc6e85b545d6297a95ed0deb8b5ee35ffb3e8d7ac994f6917a98d7d15e974557e89d51c8e5374af8bc38cd1b76fcbd4ddf00b635a7471c07bda4df19b0f7bf255643e139c57d8e12d58c3462c6ee50b51dd47a4a67b46b33f8fd623c2d6a72f3d8492c5cf4eb08edf485e0106a3c57cae1b3157948a077f4fd656fd87ac09f2c47fb4bec58bb3986eb9c0505e53b30ce82e98e197d4d6d6ba6781bb99f69428ed12ff4bb4275383ba5e894692429dfc7475e523312549c87922dfd58125869b3fbe2c68959fddc463f60125e2d4aa355d8fa4a4da3178172922eddf15eee14c2155b034651ce888c6ef072b5c23939cf9f822d8a126ffc46bfc57ae518b2b280e8e4bb77dd970c813a3ef365781de3d356e92a9456e04fdf70f29488e46052e8f582c67cbe81391c9791313d0357246c7136184618792437b8ab9dbf104ef55d798635a2ab90246525394d028ec7d3577a40d3c8f2f42e19db38c290444a65852ec8d4ddeeb8c1eb0da939b0a2fe8437b2eaaa34ff8a915330ea89d7ccae541ac8a2806e02f7faccfd33f8b883d7542e5e8ed87fe1a59fe159c5aaad0234783bdcd87bab2286cfc7b0a3fa3a125f349b9c42e52349b91778fed34a369086023961fb12e5a4c1609543105cccd9acd55b846c75de7850f81cccb55f2f45c94bd50722dcbf0425f9b6fd68104cdd4c41260ed50089b87db0f86ef7ea70c32caf6002ce7dcb9251a11b8dcf1b08adc907a937d0a54f0ef0c7f00fd7b79bcc8bf52ba5c74a7330beb352ff5bfff098ce6db8b193c9212e79f1a22d193fdd6876db07c625e3952801f4771929e4ffdb0410648a7432407ae6bf9049b24d3be81cb2b0c600f6189e1c6fc307e8234eef28aa61c3bc429d71e4493b84e47a9748e8566dd503b28f6b49834d8cfe0600d489fc331a7fd728b61effb871dc4ca9b043fdaa7240c79dfd70b7746e8e27709b53e9960f5622e2608ebac7c412df27a585530de5c99eda0f52a60cfedee4b573e750e4ec76745a861bb65dfab2e9d68c78d81c56cf59ce9ab2d6e4b8d1ba446a7597cdbe953c5a0d71909f2e1921b0b61fdb1256029042fef0b855e003600e9aa2f3f6be550190202ed933498a282d61167c038cfd59fe4dea3606502136e4e670e0cd25f015ed8ab2314581dc4c5ddfac918214b4d91bf0b6066092a0cf0216a2457b8af3aff5042547b33c930ffcb28d84f94946eb10d78668f9ce3d17c659ccf00899f0954df9edfbe0b59b7108af42109fe38a39011fab01e0cdb5217def6c54c8a3ed49cb0890803cf929be174fcae676ba502183b9db8425f1bfdedb71849b77eb4508ba922b8993ad311f6cbb01d9175ee433109a217ac771fdc382262abd05f78ffd9e64a0a6d6f787b6b064c70219876ce5775280e8b391f36b6daee1a737ab2f4f3a733a9330a9627ebd78e2b073a53a415fe0dd3941432953340feaba77553c26dafc1668b6292b39f0959ddb55f2d03ba55181c31c44a55601d93671016f02dbd24e460602bcb0517bad3145e7f002af191283682fae922929aa20d39f57143e9198a0ae74577d10932ec602484907bf4147a641d483579bbcc6b937bbc9ee95fa009f7778d085d9e4514ef795d0e463c50bac40fa3bb58c0ad61dfbc133adac677a114d2efa0c928af4cb741bed868372ccfd089966dd29991b5f2e71ebed909b69786bcdd73efac7f723346178e25ea6d602ef907bd07f0e9465629cd3a182a5f5e45dfeaceb950b6a7c979209aa1e69e7e8ee32d5fe878b3961fb1d985f949c955239598fde9c1bb0ab8c197873cc4caa2baf02bfd1d31a116179c0c9c81da1ed9ba5fd542251f9b963f8a041f416352da22367950de1add8e581c8cc662bc1c007dfbdcf2d7ce37ab253c8d0c8d07684252abfd477f4bbf045ff047d2c5cbd8ba3239748cf42df49853329a2e8573c8250f68f77b88cab3521bcc19e4a97df6f21da8b5fab85fdd243bcc3b823ede3e437a5c899066abf54321c1d85e5d2ee783cf2c1d687126cb767a00f760cc89c1d8072e0ceca0ea92c3a46fe0f9d7c889814b0452d75dadb279f5977b7d7fd6822d172390bef055393e82cce510d2f5894d2e2a52cedd82f50a50546270da3a150f6c52ab4cd698578bf453b80537627fa6824e75c9315d6551fd7b56db9e24d771a772a186eb90d9f4b23785e812d5e7834be5c33de3d8e1bea79d8a4fdd8b8c2676316fb18a578237769f02f3f927bd5d3791bee4bbd4575daff0935b2dd7e42a8ba70b13a9b2ac521eafef7200344b01856d32152346d9ea1b8a53ebe8b3d9ac5e566c19b0452ca04fd8866c8c35353eb071fbbb1a821481176ae92d9f0e860333d1e30b6ad5f3343442bc594f63c29eb3a6278eb8218f19a1a0c2035ffe571e16ba05400b1bd8c8a07f824b49e603cccf4c95edf5d3d6f2f838f05cedfc42edae9349cc931a0945f5b22664dd1fe079a4942bfe4d356a18b7dfcb3b5d33b05d4cc1e5ab8f8af4c4b6638f3d4741db39e24c03746575d50ecda32c103c6432402018ac4852d31368491c2a2fe554bc6e2e74f691235b131d4ac9b5abd28046068c43a2cb3edd2f47e874d7927a3cd9c20660f01912410f5bb09739a4ea97963c3054e1976d7f6a670f79768c94e73d07b024a4f4d554bd5513a6371c46dae705f1a15a4f56d46ce1761826d5b6078d93fc23a891395beb6c2a43f7c7cfdf1f677529c2d9c5f8107c9da4215bd9bb0f03ff10d4cac992711860c15f4960b7a6253aa0ed96da6725df19e97387df38a899579b37097dffa43bfb4a9e07cf120b0335b6c81ea8a935e2cf021da9dad4fe5086549df22c603e3502313465430b535ad62e3492aa42889bda903e185a34b77f796a3a66d24af17ec5bdd45bc70929d257ff38a46f0849897ebe9d03e8c5e57d5472fff9e6054d18ffc499aa066781d381cf33e6e65c9995da2fea88a16bcd6430df02805e23d77fac5ae5a1dc9f3c4624b1add6a169ccf3af68ac61075a3e187ab61e22e4d2c167e2665514a17c58d47a51ab8095bf596f9c998e49f22e6e22ebc4ef4e284883048ef067f451323e03c55be522e8bb8351fb3d37e0ef8d3c46f9241e8eae2d45c06d20ff4f33cdd59abb0a247e7d75e48fc850335f7dbbb93b827cb610eda45131596dd56c4bb8d506efb3b4f74eaaaff40481a71a4d0450bb752161d2a0bd2a4d5db82fbca850e82232795ff8d81f947287ce9a83c9059a06f0fdbcfcb4295c3a3c9c939e06a142de397eaa3572ab1391ee48091e31cac5e92efddd2e7835fb31b27f0b8af02ba384109e4f8303ff5b42cb263966b9e6d12677bdcd712c50755175955b37bc51b90a36167a920b42e89de32b982ce3a7c92e922826035c86789aa6db78d8c539aa6e3126fe70f5f83b1a841c963a796dea875960f2deeba8cc9439423560ca4834ea669e801e1b57806b795692d2213b043464c564f763e80733f924d2127885b", 0x1000}, {&(0x7f0000003040)="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", 0x1000}], 0x3, 0x0, 0x0, 0x20000081}, {&(0x7f0000000200)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000280)="76123c27ac11effa1065df1a0bac42833258b2ce1d6f003a5acbfa85f85aa141457aa862fcc7c013c43c859c0f2584497c8754a5e81923acb145a8d017c22781fcda63d7c54a39556ea498354d73b21510a127f4d45b5bee1bb21be977f43685639699ee69619abac2c04ec6faeff3a05b9acdac21c11239d537f4c1e19daf66fe6ec4c47c3976342dcee2885e03f2facc556786ec5f07065a722c4a", 0x9c}, {&(0x7f0000000400)="b10ffee87e0ec33c2d3f1af704ce13cb16907020d69b6a9ac0cd12c43c953d09c72609020d3bb6ba73b61420e5dbfa7b8bfea978c69aaf8a73bab3ae8fafc6ac42c5c84f7c256c94c84022ed2362a5bd2368a146db1ef74c5033532dd5082f58a3be4cbba02062930e0974693ca4d814ed59757049751f2dd4fb312bdf46ccc8c76837ed99406634db", 0x89}], 0x2, &(0x7f0000000600)=[@cred={0x20, 0x1, 0x2, r1, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r5, r6}], 0x58, 0x55355859afec6d96}], 0x2, 0x10) syz_open_procfs(r1, &(0x7f0000000040)='net/dev_snmp6\x00') 2018/04/18 09:37:15 executing program 5: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x2000000000000000, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/18 09:37:15 executing program 6: getpeername$inet6(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000280)=0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x28, 0x29, 0x2, "2b07df2fd0846bc0964f4ffde3d917e382"}], 0x28}}], 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e21, 0x2000000c2183b6, @empty, 0x100000000006}, 0xfffffffffffffe5c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x48, "be313bf47777c5bbe70b49738960ab6b327dffe91de433698cc5ed51aab9bc1dba02b3b2975a4a48f8300b93751a99156736935bfe8e0d2a047b7be0da01145ff7424133ab6e34e5"}, &(0x7f0000000100)=0x50) r1 = accept4(0xffffffffffffff9c, &(0x7f00000002c0)=@ethernet={0x0, @broadcast}, &(0x7f0000000340)=0x80, 0x0) bind$inet(r1, &(0x7f0000000380)={0x2, 0x4e23}, 0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000140)={r0, @in6={{0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1c}}, 0x1}}}, 0x84) 2018/04/18 09:37:15 executing program 3: mq_open(&(0x7f0000000100)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x3, 0x0, &(0x7f0000000180)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x40}) 2018/04/18 09:37:15 executing program 1: r0 = memfd_create(&(0x7f0000000040)='ppp1nodevproc\\bdev', 0x2) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000000c0)="ac8b9c9a8c2788c6106d7e6df625a59295e52095e0caf13841b28d64d1c9856fde804ab1ee6e6fd7f3924d23f32fa70e5c9c60f508e792c4c24ed4d7844f180c611a7a7415bb44b4475b31b2f1acbd543aae06fc37e6c1d7ef2a60a9b23973e562e490bb5cb9dce3718b0c86b57c015a5b39c18f2b6a7cd2dfac6932b4437883fedfc6b7e7a0bb5e8d83ef50cb33a15bb97d535ccc64e7782140b10ef17beb8136caf30c232dc9d69ee72d57a0624d989130c281c3dcf17046343faa12f76dfb31d4") socketpair$unix(0x1, 0x28001, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000badff4)={0x6}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000bb1ff4)) epoll_wait(r3, &(0x7f0000bb0000)=[{}], 0x1, 0x0) r4 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r5 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$negate(0xd, r4, 0x8, r5) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000000000)={0x2000200c}) [ 111.341263] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=64 sclass=netlink_route_socket pig=10778 comm=syz-executor0 2018/04/18 09:37:15 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'tunl0\x00', &(0x7f00000000c0)=@ethtool_regs={0x4}}) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000100)={{0x5c, 0x18}, 'port1\x00', 0x10, 0x80004, 0x7, 0x24c7, 0x8, 0x0, 0x10001, 0x0, 0x5, 0x80}) 2018/04/18 09:37:16 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = getpgrp(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000180)='net/sco\x00') write$binfmt_misc(r0, &(0x7f0000000240)={'syz1', "5c517e6104e42ccaac81297f3aa6082ae60edea44e763ea1ae6d535700c03f68794d9752495438896416e47ac752549b615b70c63406686ed14b25c920017d40eba4ab5c86ad8cd3df1770597d06f239b5406c4afe6b025b3eaf44cf955384c0d48cc32cdd8e6e313121bdf8016dd9128a216314cb21a2d627f6d53a7a47bb716bb0ce6fd4b8bec9df4746e667dee933648b2009ff642195cf24a0e7a2e44e182aafe4"}, 0xa7) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000000040)={0xffffffff, 0xcb, 0x6}) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) syz_open_procfs(r1, &(0x7f0000000380)="e59cbba94e69e1091fee4572") pipe(&(0x7f0000000200)) 2018/04/18 09:37:16 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) listen(r1, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x65, "1f95b63a931c8fe58401f410b506dc9c74eb810093fbfda554649a7b6c59f9dce394cfd791283ef4c619d9724decec393afc447b758e983b13a38e2519736ce5156fcac10fe372bcdfd853f9c8ce6f51f4d64890360751cb8ae15a005fb98f722ee5fe7d75"}, &(0x7f0000000280)=0x6d) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000002c0)={r3, 0x2}, &(0x7f0000000300)=0x8) connect(r0, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) r4 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r4, &(0x7f0000000000), 0xff) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x4, 0x30, 0x8de, 0x7ff}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000000c0)={r5, 0x3, 0x4, 0xc000000000000000}, 0x10) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000100)=0x3ce) 2018/04/18 09:37:16 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x3, 0x0) getpeername$inet6(0xffffffffffffffff, &(0x7f0000001200)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000001300)=0xfffffffffffffdbb) fgetxattr(r0, &(0x7f00000003c0)=@known='system.advise\x00', &(0x7f0000000040)=""/139, 0xffffffffffffff1e) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003a3000)='/dev/ptmx\x00', 0x0, 0x0) restart_syscall() ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000001c0)=ANY=[@ANYBLOB="4aa589fe4d349603"]) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000a44ffc)=0xe) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000002c0)={0xaba7, {{0xa, 0x4e22, 0x9, @empty, 0x401}}}, 0x88) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000200)={0x180000000000, 0xfffffffffffffffd, 0x1, 'queue1\x00', 0x2}) ioctl$TIOCCONS(r2, 0x541d) ioctl$TCFLSH(r2, 0x540b, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', 0x200}) 2018/04/18 09:37:16 executing program 1: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x4) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r1 = socket(0xa, 0x2, 0x0) syz_emit_ethernet(0xaa, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@generic={0x8035, "45741216f2f25d1ae6fcb3ef941435384145038ade134d3d1c285a16755275840f38ab06b62342ff8f7e400e1f76bb13896a5b971c786f652ff5ec08fc532eaf849bce1cbd3b8817dc73ca4f2c347626ca9490ea21f8238a38585d6e3bf852bf462a0a3142f3411f852d72ff7fdf5e54ece3340bb7791d0c2a4af342d14a3fd923fd7e1322b80f80720585c0c7a94da512fc8f22b52f66edd2b4e3ea"}}}, &(0x7f0000000000)={0x0, 0x2, [0xdbd, 0x40f, 0xe68, 0x7a8]}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0x0, 0x1}, 0xc) 2018/04/18 09:37:16 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000003c0)=0x8000000000004, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x0, 0x7eff}, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180)=0x7, 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x10001}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x8000, 0x200, 0x7, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000080)={r4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r5, 0xfffffffffffffffd}, &(0x7f0000000140)=0x8) accept4$ax25(r3, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/04/18 09:37:16 executing program 3: sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) 2018/04/18 09:37:16 executing program 4: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, &(0x7f0000000040)) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) recvfrom$llc(r0, &(0x7f0000000140)=""/91, 0x5b, 0x2140, &(0x7f00000001c0)={0x1a, 0x337, 0x3ff, 0x3, 0x3082, 0x100000000, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) bind$netrom(r0, &(0x7f0000000040)=@full={{0x3, {"3044c655fdec77"}, 0x100}, [{"d32a9200c1b6cd"}, {"43eab3b9e306cb"}, {"841de0bbfa4dc5"}, {"06615260f2ebc8"}, {"abf25ef872ea62"}, {"c8652dd7144bc0"}, {"ce251f1c82258a"}, {"a3e894112d7b6c"}]}, 0x48) fchownat(r0, &(0x7f0000762ffa)='./bus\x00', 0x0, 0x0, 0x0) 2018/04/18 09:37:16 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0xfffffffffffffffe, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x12}}}}, 0xfffffffffffffdb9) [ 112.222371] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=64 sclass=netlink_route_socket pig=10805 comm=syz-executor0 2018/04/18 09:37:16 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000e44ffc)=0x5, 0x4) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)="8315d57e60971aba67e2c24859d879880eb1660095ebea4dce52ae1e052606019df0980f989fe38d9090788d7ec4c719d6e08c006d520e70f2f9b3b3c2271b3831258e136aa97a", 0x47, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000340)=[{&(0x7f0000000080)="7527aab5c587cf3522038f1df260b0b9b727d997c07a54f97254cca09906f47742a7113bfd476b6a72bc26037a0148ffb918af41e6b02c05283109b575e49f5bb00212536edeb9bf2cb8a27bc0dcebdedab204208baae56cab0cfb2c364b4190eaa1b1da1770fabef8744f349ea4", 0x6e}, {&(0x7f0000000100)="a6deaa1f1cded3bf05357a6672091035879adb7444541041c478e94cd798e7b8fc42148ac04a54d08c56adbd2e21c569498a7661ebb284d87d87b73d5200fe37288cb8d891cf28c52501dcaf87051c987c00f4952c5e4359459b1998", 0x5c}, {&(0x7f0000000180)="5d981081f9b6ae0f9ef3d659549ecc4fed7073590f0e6d71c94acbde860d01caa52e91358debd7d42984620d8f03ca02d48def5e817b18fcda34d8e0c7155f1c3e18d02c8aef53762f4b60c4102564ab7251dd01bcee9244d8c5a7ee6697abdbe114c04b2bb4974ec5cc6e56e8f0b0fb2ac8395f21d928f58fd1549e70ab63e338f65b70417acdbb750b0881f02ce0d6c066a52c079f82e61aaba0b2756afd81710bb0eb1ef1c5bb1c5744a6002213b5", 0xb0}, {&(0x7f0000000240)="d9acd0e4d45d4b1dbd7037d6a4224de0cadb1f9c49d1173d1f53e61b7ef955dfb96a1b2715e2ad699cadf983e525f6ffe39045e7cd9c81f4ac36", 0x3a}, {&(0x7f0000000280)="1c9a46e59e0776ec3c1cef32c58923717faba6033b614e0dc0dc4316d5612a7d4ee5b754599bd3afb1f1eacc2779ec6b504fd584bd49bac9e4a7545a1cc25d3e98afec8b38dec93fd768b6a2b877e4a70109565ed0ba13b27e4cc5621a749b7173dbf40317d1ac4794a25c10547fb25598fd732c5190c746e37c4e24786acf2254", 0x81}], 0x5, r2) sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000264ff0)={0x2, 0x4e21}, 0x10) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) 2018/04/18 09:37:16 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x3, 0x80400) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'sit0\x00', 0x100}) fadvise64(r0, 0x0, 0x8001, 0x2) r1 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r1, &(0x7f0000000140)=""/185, 0xb9, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x8000000000000802, 0x1000000000000088) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000fc5fc0)}, 0x8000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) tee(r2, r1, 0xfffffffffffffff9, 0x8) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f00000002c0)="fc23a864f16bc69c6a0f915209d9579ca3b2715c42d2f2ed98c1f45d40c922cf47644fe7b26ab805aebfc5eafa3c961a27786e84504af342e77a4cf26949d8c2fa8bea96fc", 0x45, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/18 09:37:16 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000200)={0x5c, 0x0, &(0x7f0000000140)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f00000000c0)=[@fda={0x66646185, 0x5, 0x3, 0x15}], &(0x7f0000000100)=[0x70]}, 0x6}}, @acquire={0x40046305}, @decrefs={0x40046307, 0x2}], 0x2c, 0x0, &(0x7f00000001c0)="e28f79c3d19ae12f0a002fbd565026d5c569640ecd03385f92f85e9c6690ffc9ed10af80146fabcb920ee976"}) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x10, 0x29, 0x4000000000000005}], 0x10}}], 0x2, 0x0) [ 112.382098] IPv4: Oversized IP packet from 127.0.0.1 2018/04/18 09:37:16 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000004c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000500)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000200000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xc2c01, 0x94) recvfrom$unix(r1, &(0x7f0000000180)=""/242, 0xf2, 0x40, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x210}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0x80, r2, 0x104, 0x70bd25, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x14}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xe0}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x80}, 0x1, 0x0, 0x0, 0x4000040}, 0x20004810) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{}, 'port0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/18 09:37:16 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x82000, 0x11) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000040)=0x5, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x8001}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="02004000479af60ac5afe074316548f7696b793792e495c642230e95fd61f01ab22e9898e2f63ab7c22daf2f87f38dcc605927c5e9bbb0b455bcff42a9c1a788d13c1e98f51ed72723c0c374c7385ff3c0f99b7a09c6e556c61fcbd23d4fd6185b628424d378fa449b9054b57c089ea3a8429f42d6246f39249ab34660acba241e6b415ef8c20fa3fbbfa96e67af4c2be55928d9518c56abc608e58200983e35f0c9e29c380cf062ea3c8545dee2b95753873a7fcfc7dfabeda819af444fd38a15fe446eb431a3b8336bdcf65acb3cc7cb9e39de20083df2dff5b5593b8c5e391a120097f2891b0d725c49cc6dc18859b03d00"], 0x48) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={r1, 0x3}, &(0x7f00000001c0)=0x8) remap_file_pages(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/04/18 09:37:16 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000003c0)=0x8000000000004, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x0, 0x7eff}, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180)=0x7, 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x10001}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x8000, 0x200, 0x7, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000080)={r4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r5, 0xfffffffffffffffd}, &(0x7f0000000140)=0x8) accept4$ax25(r3, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/04/18 09:37:16 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000003c0)=0x8000000000004, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x0, 0x7eff}, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180)=0x7, 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x10001}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x8000, 0x200, 0x7, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000080)={r4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r5, 0xfffffffffffffffd}, &(0x7f0000000140)=0x8) accept4$ax25(r3, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/04/18 09:37:16 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x14}}, 0x14) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), 0x10) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000080), 0x14) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) write(r1, &(0x7f0000000140)="97e61517f1b65b0fff2edba394266bad1da2d25fc4504011c2a60bfe340dd222d173058410885b563296336aa91e7fa5856ee686619f35b8adc61a02fe78", 0x3e) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000100)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, r2}, 0xc) [ 113.033529] IPv4: Oversized IP packet from 127.0.0.1 2018/04/18 09:37:17 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0xa0000, 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f00008ec000)) r1 = timerfd_create(0x7, 0x80000) timerfd_gettime(r1, &(0x7f0000000000)) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000000080)) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000240)=0xb2) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4, 0x1]}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) write$tun(r4, &(0x7f0000000400)=ANY=[@ANYBLOB="81ae83c7a31eaa3fc6addad648516bb28dd63ec41997161a62081b9edbf859a8706d708de3c9ac76f72001f37c21ddd77b5dec4412ca29fe039388830e5aff57d0084746fdd9acd5c1c961a37a7376cebc67330384bb3516ac46914b3a1b810542f31f8bbdb331700f35a60500040f0154ed86902cc39eded006a6a9597e3747c0dd75f355054bed8bceb77e6bbe4c5026d49789d2ece9e9"], 0x1) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r5, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r5, &(0x7f0000000b40)="ac", 0x1, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r5, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendmsg$netlink(r5, &(0x7f00000028c0)={&(0x7f0000000140)=@kern={0x10}, 0xc, &(0x7f0000000ac0)=[{&(0x7f0000000dc0)={0x10, 0x2f, 0x10, 0x70bd2a, 0x25dfdbfb}, 0x10}], 0x1, &(0x7f00000004c0)=ANY=[@ANYRES32=r5, @ANYBLOB="1800000001000000020000", @ANYBLOB="180000000100", @ANYBLOB="000000d9ee993fa6b7da9f32e6effbdf2782760218c5667ca200000007ff00000000"], 0x37, 0x4000000}, 0x0) r6 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r6) sendto$inet(r5, &(0x7f0000000b80)="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", 0x207, 0x0, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000180)={0x5, 0x7, 0x3, 0x8000, 0x8}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) setsockopt$inet_tcp_int(r5, 0x6, 0xa, &(0x7f0000000000), 0x4) sendto$inet(r5, &(0x7f00000000c0)="92f4", 0x2, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) ioctl$TCSBRKP(r3, 0x5425, 0x8e) getsockopt$ax25_buf(r4, 0x101, 0x0, &(0x7f0000000380)=""/92, &(0x7f00000001c0)=0x5c) pwritev(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) pipe(&(0x7f0000000280)) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000200)={'ip6gretap0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) 2018/04/18 09:37:17 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="3700000000000000d97f271f00000000a011e0c2dbaf77270de25729e31e4fcc8a18aca94d16abdacc0d222246844ceac64691ff29ef9ecb5d603a21056a2bfcfe1c063a76fa8e2e867934a98570910942cef0d512e121a9cdfd6608ecaae350ab5e3031eb3fbe9d6a5afd82"]}) 2018/04/18 09:37:17 executing program 4: openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x20000, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x8000) getpgrp(0x0) gettid() getuid() r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) 2018/04/18 09:37:17 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x142, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000000)) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000040)) 2018/04/18 09:37:17 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f00008f1000/0x1000)=nil, 0x1000, 0x2000000, 0x50, r0, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000000)={{0x73, @dev={0xac, 0x14, 0x14, 0x1a}, 0x4e23, 0x0, 'nq\x00', 0x38, 0x1, 0x18}, {@dev={0xac, 0x14, 0x14, 0x1e}, 0x4e22, 0x0, 0xffffffffffffffff, 0x763, 0x6d}}, 0x44) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)="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", 0x1000) setsockopt$inet_opts(r2, 0x0, 0x40000048f, &(0x7f0000789fd4)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) 2018/04/18 09:37:17 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000001c0)=0xcec, 0xe5) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) setrlimit(0xf, &(0x7f0000000000)={0x8000}) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/18 09:37:17 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x4000, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r1 = syz_open_pts(r0, 0x0) dup2(r1, r0) read(r1, &(0x7f0000087f4b)=""/181, 0xb5) 2018/04/18 09:37:17 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000003c0)=0x8000000000004, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x0, 0x7eff}, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180)=0x7, 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x10001}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x8000, 0x200, 0x7, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000080)={r4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r5, 0xfffffffffffffffd}, &(0x7f0000000140)=0x8) accept4$ax25(r3, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/04/18 09:37:17 executing program 2: r0 = socket(0x1000000000010, 0x7, 0x8b) write(r0, &(0x7f0000000140)="170000001a001bed0000132100f404fffffd9872eff0cf", 0x17) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000006440)=[{{0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000001340)=""/200, 0xc8, 0x6}, 0x11180}, {{0x0, 0x0, &(0x7f0000002440)=[{&(0x7f00000001c0)=""/64, 0x40}, {&(0x7f0000001440)=""/4096, 0x1000}], 0x2, &(0x7f0000002480)=""/103, 0x67, 0x6}, 0x3}, {{&(0x7f0000002500)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002580)=""/141, 0x8d}, {&(0x7f0000002640)=""/43, 0x2b}], 0x2, &(0x7f00000026c0)=""/151, 0x97, 0x8}, 0x20000000000000c0}, {{&(0x7f0000002780)=@ipx, 0x80, &(0x7f0000002d40)=[{&(0x7f0000002800)=""/126, 0x7e}, {&(0x7f0000002880)=""/51, 0x33}, {&(0x7f00000028c0)=""/16, 0x10}, {&(0x7f0000002900)=""/232, 0xe8}, {&(0x7f0000002a00)=""/118, 0x76}, {&(0x7f0000002a80)=""/168, 0xa8}, {&(0x7f0000002b40)=""/25, 0x19}, {&(0x7f0000002b80)=""/30, 0x1e}, {&(0x7f0000002bc0)=""/91, 0x5b}, {&(0x7f0000002c40)=""/225, 0xe1}], 0xa, 0x0, 0x0, 0x8}, 0x3}, {{&(0x7f0000002e00)=@l2, 0x80, &(0x7f0000000080)=[{&(0x7f0000002e80)=""/123, 0x7b}, {&(0x7f0000002f00)=""/4096, 0x1000}, {&(0x7f0000006600)=""/4096, 0x1000}, {&(0x7f0000004f00)=""/188, 0xbc}], 0x4, &(0x7f0000005000)=""/209, 0xd1, 0x3}}, {{0x0, 0x0, &(0x7f0000005180), 0x0, &(0x7f00000051c0)=""/22, 0x16}, 0x2}, {{&(0x7f0000005200)=@sco, 0x80, &(0x7f0000006300)=[{&(0x7f0000005280)=""/4096, 0x1000}, {&(0x7f0000006280)=""/89, 0x59}], 0x2, &(0x7f0000006340)=""/248, 0xf8, 0x2f}, 0xf3}], 0x7, 0x2001, &(0x7f0000000000)={0x0, r1+10000000}) fremovexattr(r2, &(0x7f0000000040)=@known='system.posix_acl_access\x00') 2018/04/18 09:37:17 executing program 6: r0 = memfd_create(&(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0) fadvise64(r0, 0x0, 0xffffffff, 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/18 09:37:18 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={"73797a5f74756a000000000080d5b500", &(0x7f0000000040)=@ethtool_sfeatures={0x3b, 0x9, [{0x100, 0x8}, {0x4ca2, 0x3}, {0x1d, 0x6}, {0xd61, 0xffff}, {0x1ff}, {0x2, 0xfaff}, {0x800, 0x8}, {0x7, 0x4}, {0x1f, 0x6}]}}) [ 113.757567] IPVS: set_ctl: invalid protocol: 13703 39.52.93.236:60696 Ætpm¹`x/.©HݼÁÞ„ÞDBíCý°+òΡqÀׄÿÿÿÿ 2018/04/18 09:37:18 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000003c0)=0x8000000000004, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x0, 0x7eff}, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180)=0x7, 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x10001}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x8000, 0x200, 0x7, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000080)={r4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r5, 0xfffffffffffffffd}, &(0x7f0000000140)=0x8) accept4$ax25(r3, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/04/18 09:37:18 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0xfffffffffffffffc, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f0000000fff)) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x9, &(0x7f00000000c0)=""/30) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000180)=0x20) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000100)=@fragment={0x0, 0x0, 0x6, 0x7, 0x0, 0x5, 0x67}, 0x8) [ 113.866161] IPVS: set_ctl: invalid protocol: 13703 39.52.93.236:60696 Ætpm¹`x/.©HݼÁÞ„ÞDBíCý°+ò[æ~ÕÀׄÿÿÿÿ 2018/04/18 09:37:18 executing program 2: r0 = socket(0x20000000000000a, 0x2, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r1) connect$inet6(r0, &(0x7f0000f81fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000197fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) 2018/04/18 09:37:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="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", 0xfb, 0x8000, &(0x7f0000000140)={0x2, 0x4e22, @rand_addr=0x10000}, 0x10) sendto$inet(r0, &(0x7f00000013c0)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x5, 0x7fff}, 0x14) sendto$inet(r0, &(0x7f0000000240)="82", 0x1, 0x20008000, &(0x7f0000000400)={0x2, 0x0, @dev={0xac, 0x14}}, 0xfffffffffffffd94) 2018/04/18 09:37:18 executing program 3: r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x14) fstat(r0, &(0x7f0000000080)) syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000280)="1f23aa8104b80f04292ca6943c28fe7cefd1701f1be2f7f5f2ff8878e0166cb4d19094e74ccf85fdba85e9ad1eb8ad1f3a02cbd54d9cf5f530b05b22bd3c51636a0c5bdbfaf6f0aebf792478", 0x4c, 0x2}], 0x100000, &(0x7f0000000340)={[{@time_offset={'time_offset', 0x3d, [0x7f, 0x3f]}, 0x2c}, {@nocase='nocase', 0x2c}, {@check_normal='check=normal', 0x2c}, {@quiet='quiet', 0x2c}]}) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) close(r1) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000380)={0x1, [0x0]}, &(0x7f00000003c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000140)={{0x44e}, 'port1\x00', 0x71, 0x0, 0x7, 0x4, 0xffffffffb5f7fa24, 0x1b, 0x11c1058, 0x0, 0x2, 0xfffffffffffffff8}) 2018/04/18 09:37:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x7fffffffffffbffe) sendmsg$nl_generic(r0, &(0x7f0000013fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000c18)=ANY=[@ANYBLOB="140000020036000000000000000400000a000000"], 0x14}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x88100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000c40)={0x11ec, 0x1a, 0x300, 0x70bd25, 0x25dfdbfe, {0x17}, [@nested={0x11d0, 0x45, [@generic="5ebb1ec48e831caa2af9d79e3168671f2f0c23cd064b48dd5a00d08a370c2751c74b7917779c12d5a4b19bdd780a4ae565558bbf65225ea1d59fc35adbf274ba2ae76af00859c46ec4490157423228b7e2f9a884545ab5a7b034988507bac9cb86512f80362b4f77d683044e0ff63d9a19018ca3fe48", @generic="00f6f3ccc9eabbfab93950755f5c625f0ba68dd2029d9bd7aeab99fe9e8e2111b81acbcaf57089c7044dd05a5fe441a0c36312a98ad49793126864a68591dc70c625050cad09d852bfa61b6974d57ff911c0632e1377358bb1818d1078f9c924e9c0bf9e5215c4af9fe612721153cee0437dde6ee9ccc2422cf6712e00eb75396698017b4fba3d8dde359b2afb93a3c27f4e3a55e3bc5f4a05c82df62018bffc4ae3c3e107858e8e2f35cf94ccb69f8f9f49", @generic="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@generic="457fcfc741d06bf6f215e3f25fdd1f47c7a996c9bd7781d2e67d09fa88c219ac04784c5b1b30e500236bfadb25cfca16694ba1b08400f54e17123b9267c36f4405887fa7197047a8d945281cb7cdf9addf618af762b8d8f80b9c75ad6ee8f66b352c281563c4b901a0e20e2a7142dadb6ec72915dce405c4fa8439bb186c009127a33ca7bc5a2f1b05fab094c34b534781b83edc57142f3ee19397d9b95a03e3968a68c3"]}, @typed={0x8, 0x8f, @u32=0xff}]}, 0x11ec}, 0x1}, 0x40) r1 = socket(0x2, 0x5, 0x8) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x9, 0x4) getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000000040)=""/208, &(0x7f0000000140)=0xd0) 2018/04/18 09:37:19 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") unshare(0x28060400) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/pid\x00') setns(r1, 0x0) unshare(0x8000400) getdents64(r0, &(0x7f0000000df0)=""/528, 0xff95) 2018/04/18 09:37:19 executing program 3: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) clone(0x142400, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000001200)) 2018/04/18 09:37:19 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880)=[{&(0x7f0000001700)=""/97, 0x61}, {&(0x7f0000000300)=""/254, 0xfe}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000100)=""/3, 0x3}, {&(0x7f0000001400)=""/81, 0x51}, {&(0x7f0000001780)=""/254, 0xfe}, {&(0x7f0000000180)}, {&(0x7f0000001580)=""/155, 0xfffffd92}], 0x8, &(0x7f0000001b80)=""/4096, 0x371}, 0x40002100) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) r2 = fcntl$getown(r0, 0x9) sched_getaffinity(r2, 0x8, &(0x7f00000000c0)) 2018/04/18 09:37:19 executing program 6: socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000674000), &(0x7f000073fffc)) 2018/04/18 09:37:19 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='smaps\x00') syz_open_dev$mice(&(0x7f0000001600)='/dev/input/mice\x00', 0x0, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000180)='./file0\x00', 0x807, 0xa, &(0x7f0000001640)=[{&(0x7f00000001c0)="7ca7", 0x2, 0x7ff}, {&(0x7f0000000200)="a1a06501649690929f4beada13e728cf233c22df84398d8a8d0a71787c7aa57cd5f0ba6b9a0235091f42eebb6d1bc7402c033d52f479ed1a99892187b36daca43089acb0fbbdb6c046f6fb53bf007edc50ad25e854fb88395358e7ba0ed805d13d48531b89a2bc94f24464558c6a7dffcb611563ab4bdfab71141a42141c16904bd407ecce7492c111b6b91739eb89bc75c37d1c9f2f822bb9250ffdeffcfe86d47b43a30fbba895418a7458e7e8661d7d377c614d5d", 0xb6, 0x8}, {&(0x7f00000002c0)="27683e6070f4", 0x6, 0x4}, {&(0x7f0000000300)="c2f802fa5a76b3fd5082c2d2856aaf1fe2812e55778463dd314f401a4f85a4cbdb30dffabd7974325ba971c603ceab1d6b7d008f2974f359039a6f5339116a2863d405b5111d2c814415ea8026a07aa416e3ae10cc6859a3a7941691f23825a3ec2c1f43c93b37829b29fa6c7c7511a215afe8c7daaaa1fd85405cb5e17e3570c21b9378dffe6b4fcc814651", 0x8c, 0x2}, {&(0x7f00000003c0)="70c5fdf662ed745e7bc1960686ea487522f3a50a64", 0x15, 0x8000}, {&(0x7f0000000400)="4f0de6157a15eca51b1ad917faae645e9819328150c24b548e9cef95e29abb6caa3c53d836668c0fd49cd680a145639d9848811a9e4c44a7eec986796604f924f5d5c5bd", 0x44, 0x1000}, {&(0x7f0000000480)="abf3848c212b5f40441d698c76f379bc371d4a4bf90fd90a7a06016d301c4c19ecdb948eb1609649dfda4bb14f0af79e76dc8fdeb7b284c6aca8cf21b94cb5ef69d03a3754f219c0c1a9342ea47e205bb4d7dd6689a2ae36f61df7d38d12d855ea8e3a5f7b9855235ffb05c7d925e05850f3efb5bc9a94762774126cdec1acf34be7f37cf7246d00e420c5b64e52e7d7dab75d2517965331affcb3b50def3282abe84fdfe8a43aef84ad26c68529973e00fa239014f5b9ee9f6e4a873905d038cccd101f6391fba18295dc2dd11e582c0c749b7ef7223ab934", 0xd9, 0x5}, {&(0x7f0000000580)="9f909f507bb2a137a69737e5695f81c2bfd59dce9cf0f0303b29775115e4371da10308c08e173a391a4a5a8e3a6cf71ebe85f7d330fd3546a1546033f9d74afb658aabaf0b5cafc8f1", 0x49, 0xdc}, {&(0x7f0000000600)="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", 0x1000, 0x7}, {&(0x7f0000001600), 0x0, 0xfff}], 0xc00, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001880)='/selinux/status\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000040)=""/202, 0xca, 0x0) 2018/04/18 09:37:19 executing program 2: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) mmap(&(0x7f000037e000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r0, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000040)={'bcsh0\x00', 0x6}) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) getsockname$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) bind$packet(r2, &(0x7f0000000180)={0x11, 0xff, r3, 0x1, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) 2018/04/18 09:37:19 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x4000000080}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x42, 0x10800a}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x7a71b05e9d4e09d5, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)) accept4$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) fcntl$notify(r0, 0x402, 0x8) fcntl$getown(r1, 0x9) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x0, {0xfffffffffffffffe, 0x8, 0x7, 0x20004, 0x1, 0xffff}, 0xffffffffffffffff, 0x8}, 0xe) 2018/04/18 09:37:19 executing program 7: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="0903f7e01f4ee9f41adf4a5065ed2954df2e5ad90be9e646f92dc4177e72102e7944a6561cd4a44f315bb2ce3bb90d1541ac290a6661339e84cda05c382bad107f125e20d6f19cc29b99700bc5", 0x4d, 0x0, &(0x7f0000cc7fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x800) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') r2 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000440)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000540)=0xffffffee) r4 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000780)={0x0, 0x0}, &(0x7f00000007c0)=0xc) getresgid(&(0x7f0000000800), &(0x7f0000000840), &(0x7f0000000880)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000002fc0)=0xffffff47) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000a00)={0x0, 0x0, 0x0}, &(0x7f0000000a40)=0xc) r9 = geteuid() r10 = getegid() getresuid(&(0x7f0000002100), &(0x7f0000002140), &(0x7f0000002180)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000021c0)={0x0, 0x0, 0x0}, &(0x7f0000002200)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002780)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000002880)=0xe8) stat(&(0x7f00000028c0)='./file0/file0/file0/file0\x00', &(0x7f0000002900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002980)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000002a80)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002ac0)={0x0, 0x0, 0x0}, &(0x7f0000002b00)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002b40)={0x0, 0x0}, &(0x7f0000002b80)=0xc) fstat(r0, &(0x7f0000002bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000002c40)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002cc0), &(0x7f0000002d00), &(0x7f0000002d40)=0x0) sendmmsg$unix(r0, &(0x7f0000002ec0)=[{&(0x7f0000000300)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000380)="6d542cca3e8a602edd73a8df6ed75238d1ec78815733f90b570a2db01da3eab69a85a073d7a757d4368e51950692c225e6d97bfb6d85167436e29752a354d37f0b20bfb16afb6fd6ff82e8ef43519c06e7ed2836c97beb59958e24fbe0e037532d01d8e13d66d3a01622b59049089dfe17ceb2dfbcc511a6656ef2940bf3be95d1802b47f46f9163b70ad7d11e4a7c207f1eab154e8571b17725f7e28fa0bda5d466e385af561b632fe79e21cf5e7d3bd22db6", 0xb3}], 0x1, &(0x7f0000000580)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x880}, {&(0x7f00000005c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000640)="2a314893f303a025cb4f4a60e8769c44d0604b7b8b19aa2471667cfa8691eceb36e076b004a733", 0x27}, {&(0x7f0000000680)="cd85ff56c6ecdad71565c2e6a67119be9fdc83288f4600222c985b54a522ac88d879ea5aef24b5079c49962c2893859708dcaa5478015d6a69078c245fa03c5f6a59775b4f5123482ccc2292baccfab98b5a990f43275e99969b0d589e2e1a61284e89e37e5a8ffeaca5df79c43db7c237cc45e286f9a3618fed879f14789c01929deb2d128836c29a69f7163dff4d761d04b6f44a5da08ebea0fae1", 0x9c}], 0x2, &(0x7f0000000a80)=[@cred={0x20, 0x1, 0x2, r2, r5, r6}, @cred={0x20, 0x1, 0x2, r2, r7, r8}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r9, r10}], 0xc0, 0x8000}, {&(0x7f0000000b40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002080)=[{&(0x7f0000000bc0)="6859bac6f1afe4f17f5b1b4d93152c45fa4fa6a5dede73d0f90f8a5fae9641f3b134f7938170e686496c47b8cec46aa5ff3e7bc3d22e092d12d7ada4258edc83760a40ca7229a44cf15d4711919a5b58a4eea53a09bbd20518c3d429575501e7d2e233300fcacf79e81da5c0ddf37fb9d5c6d01ef1b8cc70809dbdabde7c84a6999aebe0068050e97d04f2df2b13d88be8542e1fddd5b14d", 0x98}, {&(0x7f0000000c80)="4a76eb8314f9ebd55b1bc36eb605a2f1b5e94acb496bfa674e1c85e00b40a3f5a1004b5238664f203837f583677f4956f1c9150a006b085aed8e6898532d966e85d32ed8048c4a3126d1dea7613d3b45657dc4ea89aec19c11fb7469da61cc627a0a58ac73dbcd828f294ec4ade5ba88cc552d80e519e787f769482490157a1c", 0x80}, {&(0x7f0000000d00)="76ba3f5d8d8e43aa4604a9c31b5af800fbf267", 0x13}, {&(0x7f0000000d40)="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", 0x1000}, {&(0x7f0000001d40)="ea2581e67bc379454ec5561c42d846a2af3f8bd551ee19a6405a511d9288028b8d5c7184c6761e7213417ae123e4b67545056e0db42f8b03c1f598ce222a3dea1b88ed79987fd132c2da3c5916dc51385ad33248626bcd85fc996561593089b1182c608625937c8ad3be0b637efd3b0023bff3f71e9065c0f55df7a327467152012ceb125817a97e774bc4782ff4ce65ce043a5c57ca", 0x96}, {&(0x7f0000001e00)="ae19c73c164ff6bc23ea53c760727b15331a543d1d65eff7b614357ab799f67f8e252484a9208556719eb4310207f9d9d65647c757df7e5aae886f5d32d2bbd448b65b32111c1a877924e4d3ed46bf95c9d7760afc4bfd7fb24a946826aeca7c219b217ea77b3eb1161178c858dc73260b9e8c8fd42e4f8a9d056b6ee9fb3236e8cd805284aae9ef2f08751cdccf1c146e046512cc", 0x95}, {&(0x7f0000001ec0)="d19a17a55d43ee98d53da019ec0b9c4c7f35223c3a530d6d9e7c3a3aa03a786e9c8fd1df1bce2ed09bd4c03a8f2889bdafb24c77c242f15279b2c5992975f6f524968af9f9199b0b1e61236a94890235d6154f6251a46de590e9cce048510df993517670a32ff7a50a24428fdb3f168bc1da923592e3181fa91c512059937755669fe1759ff27a69bba46a7859e8b1d664e8d739039c8a4db999ecffefbb2b5af4f70a41e0f48a16204d8180e57f1087db32ec2dc1805ff94660ccacc67e676a6c7763d0651de2dc9a5bf0a6717a654f903471e639a2315e8d7dd85abd8d8abacfdd15eaaa42dcbe32fadbf725e62c1ec743671132", 0xf5}, {&(0x7f0000001fc0)="0ff269e8669edab9298bf13fa3b2bbc04ca804d6bc14bb4afd01483986246fd633a42e2330a57af110c54aa423cda410d3a6cf49b34472380e59c211b85ade47731f602bdd7d676f2b6dee3e21c9b05c9892d304e22bb277828280080fc070370d1f60dc058d7840787adc845d17803070a686829a02738ef7141c3ef00823002968e4619ba5b7914ee6950cda97fdb19d1b4381b279891d", 0x98}], 0x8, &(0x7f0000002240)=[@rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r11, r12}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0xb8, 0x20000840}, {&(0x7f0000002300)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002700)=[{&(0x7f0000002380)="8941a34f046486cc50b2c443056b6d58a8c41b77bbf440a3afd51290f97a5516807be1b85fb9caaf4bdca1add23a5354404fa1d721b9a326d7c26d7ba91836de445bd88873c1c2ac5e2d7fa156107e5cede17e6227505e5a76635afe99cc7106963916ae79a8491d9a256552af080d4abf7ac9102ac5bfad9d18beb025edceece0c122d57be12b87e6fb59bf37f39cfe291ff0c42e", 0x95}, {&(0x7f0000002440)="01320dce1d89502a4fe0ddab28707e41bff98cf982363e8e6760e54457f98cfac749862d73c47892350ff6d9e1342fbfcfd291864c919da82dd1fbed39c6651050", 0x41}, {&(0x7f00000024c0)="fe2c9dab6711f980819c3a6bdbc36fcc691dac4155", 0x15}, {&(0x7f0000002500)="2d0a1576acce45ddde6d872920514ad9b391182f3807d736ae723b78c85d03170a27225f8c3fb9b97e7445a3feb2ce24558b9adf2560b706803b2f72d515b10627ec5b1daf4afe20321643de30c8d02d9a0c2f61dc89803bc16cb058684a30b93c80bfb4918905137060303a6603e7455380581b51dc4f9919", 0x79}, {&(0x7f0000002580)="bfe57575dd534dd1f977a991562149d429e2ad3b6ef0", 0x16}, {&(0x7f00000025c0)="013a8b0952c0e563c0f8949e359405950d893aed989e563806aa12fc29069c57335ae32f4054d77e7a21e2fe54c3085d9ff301c1c7084c69b9435def436573bc977206d6", 0x44}, {&(0x7f0000002640)="9daea3351e18b7aaf94d702c44db0dc39aa94dba068d8e6da1a5cb154ca65cc3adfcdd3ac6ab92acfa0bb964da6ec3d7669b8db27ecf4c4724613928a5f121ac360089746368db69dac745ad9428ba53486ada8157c91611ba0171d5e21f250203000398a712f62c18a10f03b3b78131b213c86ae5ca6233ebc3c57ab5ef690cd1e9dc8f1d7b728a9eea424207f61282af1eed0dfed4725d8b85233b5ed9b8d8b4659ba8beab", 0xa6}], 0x7, &(0x7f0000002d80)=[@rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r13, r14}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r15, r16}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r17, r18}, @cred={0x20, 0x1, 0x2, r2, r19, r20}], 0x108, 0x4000000}], 0x4, 0x80) chroot(&(0x7f0000000000)='./file0/file0/file0/file0\x00') request_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='/dev/usbmon#\x00', 0xfffffffffffffffd) request_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)=']!(vboxnet1\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000000040)) getsockname$inet6(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x1c) 2018/04/18 09:37:19 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000001140)='./file0\x00', 0x400, 0x20) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001180)=0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00000010c0)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000001100)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f00000011c0)=0x4) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40800, 0x0) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000000080)="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") ioprio_set$pid(0x0, r1, 0x8000000000000000) ioprio_get$pid(0x1000000000102, 0x0) 2018/04/18 09:37:19 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file1\x00', 0xfffffffffffffffc) gettid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000a44000)={0xffffffffffffffff}) recvmsg(r1, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x100000000000001a, &(0x7f0000b30000)}, 0x0) r3 = dup3(r1, r0, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000200)) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchown(r0, 0x0, r4) ftruncate(r1, 0x3) accept4$vsock_stream(r3, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x0) write$cgroup_subtree(r3, &(0x7f00000002c0)=ANY=[], 0xa871f499) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000e80)=ANY=[@ANYBLOB="0400000000000000ff0f00000000000001"]) 2018/04/18 09:37:19 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x18, 0x1, 0x2, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)) r1 = gettid() r2 = getpgrp(r1) sched_setparam(r2, &(0x7f00000000c0)=0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) 2018/04/18 09:37:19 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x81, 0x2, 0x0, 0x2}, &(0x7f0000000140)=0x14) connect(r1, &(0x7f0000000000)=@sco={0x1f, {0x1, 0x2, 0x2, 0x2, 0xffffffffffffffff, 0x200}}, 0x80) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0xfffffffffffffffd}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000d19000)=0x45b, 0x4) 2018/04/18 09:37:19 executing program 1: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="24000000190001000700fd686fa2f8bc0200000000000000271d859408000f0001030000", 0x24}], 0x1}, 0x0) socket$inet(0x2, 0xb, 0x1) 2018/04/18 09:37:20 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000000580)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000480)=[{&(0x7f00000000c0)="c357d612486298f56135437c2fe24c4f9c268f86b658017f6754e523679893a12e6b6451edef99afabd70e756ba852a1a20bc050518b17c516497d7b8d908be8d80b6792a945df2c2ddf29c9875c9dfae9954fc5fb899e9cbcfc411c99f68f6b92302e0bb6581d997a897973848496e3bf4958c0df305fabd8aa418ac03c8f92a36fe6ede2c4b7ee52f1d150e423b101d1ab3fe5658bdf54924c7376e617024984e230efbfe603aa38414820276f8d", 0xaf}, {&(0x7f0000000180)="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", 0xfd}, {&(0x7f0000000280)}, {&(0x7f00000002c0)="560c136d4749d6701090fea82496f7dc97fbd315a6639e5ac9dbccd9b61c000301f209c74500b2184316b2d70e930df45cf007841e6146035828198525a425f69325e7202352191197f1b892effb47c5ed184d601bed18926a341f0148e27ed156e89c103b92f9ac87bec068735fe309a3f202595890ef72a19713fca59a31b26bf70c99641f43e82b21c46c489195fb443a2713fe5f3428798081bb999f36adedecb1f5bec3dd4fa796b87fd40d7d8082245131119d4fcd688cc1283947cead8df94bd27d5840983ecc0361a2211aef5c2952", 0xd3}, {&(0x7f00000003c0)="2fcc679d75674eb7254b6abe41a8cbef803e880c63dc30cd4f61107b4426f136d0cca6831fc0f3dc48985cd35b6ba135ae1707139d09389a18aa81de0d643006c1d34fe49414948ce4df509d772c32c17f0de0e48a185b6b598ce6f1e4b7c1b697f28469283963d9df3f4ddac27ce7d9b1aeba7a3f3f1bcfaa8755e6530ceacb5c946131be614575ec79de51095c57716abf0af586c8ae9e9f247f9de277061c573627d8880209d83aa17f1a4c7b768f47e658215b86863f5610cd9f87", 0xbd}], 0x5, &(0x7f0000000500)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x58, 0x800}, 0x8000) pwritev(0xffffffffffffffff, &(0x7f00002e83cc)=[{&(0x7f0000eabd85)="6e5b926aedfd7d867822a50474b52c996b1ccb8d73a76bc6580eb2d78973b2882bccfe35851025e21f0f5dbb73863a85096495ef04000000", 0x38}], 0x1, 0x0) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x7704, 0x0) 2018/04/18 09:37:20 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000500)='./file0\x00', &(0x7f00000004c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000440)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000280)={@broadcast, @loopback, @local}, &(0x7f00000002c0)=0xc) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='hpfs\x00', 0x1000, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f0000000340)=0xe) r1 = accept(0xffffffffffffffff, &(0x7f0000000180)=@l2, &(0x7f0000000200)=0x80) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={0x0, 0x1}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000400)={r2, 0x28, 0x2, [0x1, 0x1f]}, 0xc) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000300)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 'veth0_to_bridge\x00'}}) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000440)='/dev/pktcdvd/control\x00', 0x402040, 0x0) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000000480)) mount(&(0x7f00000000c0)='.', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='tmpfs\x00', 0x0, 0x0) umount2(&(0x7f000075e000)='.', 0x0) 2018/04/18 09:37:20 executing program 0: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) r0 = syz_open_procfs(0x0, &(0x7f0000000340)='auxv\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/1, 0xfffe}], 0x100000000000007e, 0x0) ioctl(r0, 0x6, &(0x7f0000000000)="ff03f22728977705d11931ee84457f0e45b63374324a2c85e7") openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x101002, 0x0) 2018/04/18 09:37:20 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x2000) unlink(&(0x7f0000000080)='./file0/file0\x00') r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x2}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{r1}], 0x1, 0x3ff) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x161080) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000100), &(0x7f00000001c0)=0x8) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000cc0)=ANY=[], &(0x7f00000002c0)=""/152, 0x98) pipe2(&(0x7f0000000480), 0x7) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000180)=0x8000, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000240)={0x5, [0x7, 0x20, 0x8, 0x2, 0x0]}, &(0x7f0000000280)=0xe) getpeername(r2, &(0x7f00000006c0)=@rc, &(0x7f0000000400)=0x80) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000380)={[{0x0, 'cpu', 0x20}]}, 0x5) readv(r4, &(0x7f0000000bc0)=[{&(0x7f0000000500)=""/145, 0x91}, {&(0x7f00000005c0)=""/250, 0xfa}, {&(0x7f0000000780)=""/223, 0xdf}, {&(0x7f0000000880)=""/150, 0x96}, {&(0x7f0000000940)=""/254, 0xfe}, {&(0x7f0000000a40)=""/254, 0xfe}, {&(0x7f0000000b40)=""/78, 0x4e}, {&(0x7f0000000440)=""/58, 0x3a}], 0x8) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0xffffffffffffffff) ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f0000000400)) rmdir(&(0x7f00000000c0)='./file0\x00') 2018/04/18 09:37:20 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") unshare(0x28060400) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/pid\x00') setns(r1, 0x0) unshare(0x8000400) getdents64(r0, &(0x7f0000000df0)=""/528, 0xff95) 2018/04/18 09:37:20 executing program 7: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, r0, 0x0) pselect6(0x40, &(0x7f0000000180)={0x0, 0x5, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, &(0x7f0000000000)={0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd}, &(0x7f00000003c0), &(0x7f0000000440)={&(0x7f0000000400), 0x8}) 2018/04/18 09:37:20 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) fstatfs(r1, &(0x7f0000000200)=""/172) close(r1) r2 = memfd_create(&(0x7f0000000080)='\x00', 0x3) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="05", 0x1}], 0x1) close(r0) r3 = userfaultfd(0x0) r4 = gettid() ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) process_vm_writev(r4, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x10, 0xffffffffffffffff, 0x0) close(r3) 2018/04/18 09:37:20 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000040)={0x35d, 0xff, 0x10000, 0x200, 0x1, 0x10001}) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'nr0\x00', 0x601}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) 2018/04/18 09:37:20 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000005000/0x1000)=nil, 0x1000}, 0x2}) 2018/04/18 09:37:20 executing program 0: r0 = inotify_init1(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x480, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x1ff, 0x200, 0xfffffffffffffffc, 0x800, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB="660000001d8cc8fc7cf1dc72c046942f06749863eb67bd1911d3eacf96f751bfdda94992238756d4fbca5640b124d544dbc9972727ae229f8925dee2f4bf6d376ad6fd718e691edc6891fb3fc5b71877cda62250dbdefc07f7b8264c2c4a2f6caf0e0000000000000000"], &(0x7f0000000140)=0x6e) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) sched_getscheduler(r3) ptrace$cont(0x18, r3, 0x0, 0xfffffffffffffa1e) 2018/04/18 09:37:20 executing program 6: write(0xffffffffffffffff, &(0x7f0000f94fda)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) mmap(&(0x7f0000f94000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f95fd7)={&(0x7f0000f91ff0)=@ax25, 0x10, &(0x7f0000f91000), 0x0, &(0x7f0000f91000)}, 0x0) 2018/04/18 09:37:20 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x10000, 0x4, 0x100, 0x6}, 0x6) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x310, &(0x7f0000000100)=[@sndrcv={0x30, 0x84, 0x1}, @sndrcv={0x30, 0x84, 0x1}], 0x60}], 0x4924924924926e4, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/18 09:37:20 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x4000000001a, 0x0, 0x0) 2018/04/18 09:37:21 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000761000)='fdinfo\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fremovexattr(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) INIT: Id "6" respawning too fast: disabled for 5 minutes 2018/04/18 09:37:21 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) recvfrom$inet6(r0, &(0x7f0000000140)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="3646f5b5401fd5ed9af485b37bb37aedff9f437673bb66393b9e61aead2cb9fc53d69d1b58bd51f178faca82edfb0a5574b992fb3e2d683f98d478fe53497b87605f32", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r2, 0x8, 0x9, [0x80, 0x4, 0x6, 0x5, 0x3, 0x101, 0x1, 0x6, 0x3f]}, &(0x7f00000000c0)=0x1a) r3 = dup2(r0, r1) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000100)=0x0) setpriority(0x0, r4, 0x1) INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes 2018/04/18 09:37:21 executing program 1: 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)={0x44, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="852a747000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000000280)}) 2018/04/18 09:37:21 executing program 5: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x2, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x81, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) 2018/04/18 09:37:21 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) fsetxattr(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="767275737465642e2dce0900007374652400"], &(0x7f0000000100)="2c747275737465649b76626f786e65743000", 0x12, 0x2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @multicast1=0xe0000001, 0x0, 0x0, 'lblcr\x00\x00\x00\x00\x00\a\x00'}, 0x2c) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x4) INIT: Id "1" respawning too fast: disabled for 5 minutes 2018/04/18 09:37:21 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x201, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000000c0)={0x62, 0x2, 0x80, 'queue1\x00', 0xffff}) recvmsg(r0, &(0x7f0000001400)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x80, &(0x7f00000012c0), 0x0, &(0x7f0000001300)=""/231, 0xe7}, 0x0) recvmsg(r0, &(0x7f0000002a80)={0x0, 0x0, &(0x7f00000029c0)=[{&(0x7f0000002c00)=""/135, 0x87}, {&(0x7f0000001680)=""/133, 0x85}, {&(0x7f0000001740)=""/68, 0x44}, {&(0x7f00000017c0)=""/252, 0xfc}, {&(0x7f00000018c0)=""/247, 0xf7}, {&(0x7f00000019c0)=""/4096, 0x1000}], 0x6, &(0x7f0000002a00)=""/85, 0x55}, 0x0) INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes 2018/04/18 09:37:21 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013ff0)={0x2, &(0x7f0000442fe8)=[{0x5}, {0x6}]}, 0x10) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x7ff, 0x0, 0x2, 0xfffffffffffffff8, 0x3f, 0x0, 0x0, {0x0, @in={{0x2, 0x4e24}}, 0x8, 0x2, 0x3f, 0x6, 0x6}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000002c0)={r3, 0x5}, &(0x7f0000000180)=0x8) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000e000)="8f", 0x1}], 0x1) 2018/04/18 09:37:21 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000607000)=@hopopts={0x0, 0x111}, 0x8) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=""/4096, &(0x7f0000a40ffc)=0x3504101826c8e8fb) [ 117.798362] binder: 11125:11128 got transaction with too large buffer [ 117.829476] binder: 11125:11128 transaction failed 29201/-22, size 40-8 line 3292 [ 117.926200] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/18 09:37:22 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000210000), 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b9a000)=0x9, 0x4) recvfrom(r1, &(0x7f0000118000), 0x0, 0x0, 0x0, 0x0) 2018/04/18 09:37:22 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'team_slave_0\x00', 0x800}) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x400000002}, 0x1c) recvmmsg(r0, &(0x7f00000016c0)=[{{&(0x7f0000000300)=@vsock, 0x80, &(0x7f0000001540)=[{&(0x7f0000000380)=""/71, 0x47}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/31, 0x1f}, {&(0x7f00000014c0)=""/20, 0x14}, {&(0x7f0000001500)=""/15, 0xf}], 0x5, &(0x7f00000015c0)=""/217, 0xd9}, 0xffff}], 0x1, 0x40, &(0x7f0000001700)) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x4000, 0x10) ppoll(&(0x7f0000000240)=[{r1, 0x2008}, {r0, 0x180}, {r0, 0x80}, {r0, 0x2500}, {r1, 0x4000}], 0x5, &(0x7f0000000280)={0x77359400}, &(0x7f00000002c0)={0x3}, 0x8) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x3, 0x1f, 0x8, 0x5, "02bb10c489e6c15f7fcb9fa22671a7aabc06cf707a3d8b60109ce62ffe7021d19ad7d64b3f803ae1ac2b644da4f286a8653989b03fc0f77667e21babed43bde4", "3048c708fa1805115c852060ca4078acf98508ca771b6909e7774894a8c737c1", [0x400, 0x1f]}) sendmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000001480), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000003740)}}], 0x2, 0x0) 2018/04/18 09:37:22 executing program 5: r0 = socket$packet(0x11, 0x800000000000003, 0x300) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/56, 0x38}, {&(0x7f00000000c0)=""/148, 0x94}], 0x2, &(0x7f00000001c0)=""/71, 0x47, 0x3f3e}, 0x2000) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x6558, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/18 09:37:22 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff000020", 0xd203}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bond_slave_1\x00', 0x40000000a201}) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') ioctl$VT_WAITACTIVE(r2, 0x5607) 2018/04/18 09:37:22 executing program 4: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x8}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000340)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x2) setrlimit(0x0, &(0x7f0000000200)={0x0, 0x4d3}) r1 = socket$netlink(0x10, 0x3, 0x40005) writev(0xffffffffffffffff, &(0x7f000037d000), 0x0) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000000040)="1f00000003031900000007000002e3800802bb05b1d00100010100493f2058", 0x1f}], 0x1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace$setregs(0xf, r2, 0x81, &(0x7f00000000c0)="9e97f177b125abef7576b98029253dd5ea0461379117fd718c804c4572050d09ac73272d6bcad923833417db6a6c782b1dac218ce2543c05c7f882c6d11ac6f7e93a8deafb64d18bf860df733f30c0b11c4cffb94e2e07730c2c4fbd095ef5b8e4aab609468cb076") getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=0x0, &(0x7f0000000240)=0x4) acct(&(0x7f0000000300)='\x00') getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={r3, 0x8}, &(0x7f00000002c0)=0x8) 2018/04/18 09:37:22 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f00006a5f8c)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0xb4, 0x2) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}}, {}], 0x30) writev(r0, &(0x7f0000d7dff0)=[{&(0x7f0000b70000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a88d35a51010a31818833bfa2561ce5942dc549ad4e4d", 0x30}], 0x1) ioctl(r0, 0x2286, &(0x7f0000c95ffe)) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x6, 0x2, 0x7fe26c8b, 0x101}, 0x10) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f00000000c0), &(0x7f0000000080)=0x4) 2018/04/18 09:37:22 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x45, 0x32, r0, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x105400, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000afc000/0x14000)=nil, 0x14000}, 0x3}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0xc0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000300)={0xe5, &(0x7f0000000200)="4d63899740291d87259d23397195f8c62790157aced10be0d5490a7b497a134c6c4c525e00831685e14f73aab11155c1ca501c3a6f2c33a265e90e92090a6105cc853c6bf9af7968bd300284de1f02fc0d895277d80d607265d56e17bb30105894e06f8cfe69884dc82e9f897cafe6e3354ad6652afe3c56d28aaa5b572f06de6a919b735f8bbdecdb472513e0380b5d44284e3690f40a3c9515fcc2309735611c5802bb3b3be18a2b53eaec940e113c9766a91696b328828de2200ddb72163c4c8e8383b7e7598afaea86dd10d2ed54a71cce828a1585e03f03d71d6e6e96b66108cce87b"}) readahead(r2, 0x6, 0x2) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000400)={0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'wrr\x00'}, 0x2c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000180)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e23, 0x8b, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e24, 0x56e, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x20}, @in6={0xa, 0x4e24, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x275}], 0x80) 2018/04/18 09:37:22 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x1) 2018/04/18 09:37:22 executing program 1: r0 = epoll_create(0x7) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x0, 0x7fff, 0x0, 0x100}, {0x5, 0xd6, 0x1, 0x1}, {0x3ff, 0x9, 0x0, 0xae}, {0xffffffffffffff95, 0x401, 0x8, 0xffffffff00000000}]}, 0x10) r3 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000bf8ff4)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f0000a1dff4)) sendmsg(r1, &(0x7f00000006c0)={&(0x7f00000000c0)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000140)="5ab8195d71b404f823c7805b1d47f1fac3e8c4c57dc55b11981a843592aac2f0f244778133", 0x25}, {&(0x7f0000000180)="5ce46aebb4c8f83bb8391374f369710dec44a7f459cbab3398c3a0f35f066c26f4bae2a73c88d3025a9091312435d2903134d8554509a06f08526f2e1118caadb871a52d547d83d0498eadef3ed0ef308222a3310aa957c4d1dafc010bcc6747f4269288d476c40007a608dde0af03ebb91a25c7236b76e7c48a6e22c3669b666f172fa48d65a577cb65001764d17ecf34f22bd6a15f94f04f4f781adf139c040636beaade1a63177717a2ece7aa61f539d3f4261ae5f8f2", 0xb8}, {&(0x7f0000000240)="7821af45d72fb082f9175966ea25f42727159db26e1b840a9b97a11fcf19cb69fb67b649a12058e35d9d4d6fc3007ffcabe6acd7f8174fea83eb552d0423f94d91db8406a8ccfa019b235925a0976d38cbfa2aa1c23a18ce36e0c57d98d3c7c1326c87d54ea8ee07b2bd66c81dfead14066955fab432cf92303e20859fd2970e1af9c3a26895969d13f03b9e307e747557bc3b7e3018c2814121f5d5ca6c37a6ce68c4598d801d815ee30a962d919402660836b8aa4ff9f6166f8af7d6e4940954dcbf494a84e2a44eba8457df8f97efa7e81ef37040ebeefe10951bdb862e23ab1964f5c90fd8d1f01fbdd8d04fd70f", 0xf0}, {&(0x7f0000000340)="8cd5e2f30156906c190797de1e580cc069643a6032483b39de6daf4be807f0d0f4b804d294cece8a8c9edafe5dd60d3b95cb0cd2967afd0818c420f2674d9868ca75cd76de74fa867dc1bc", 0x4b}, {&(0x7f00000003c0)="fa033bf6d3e95834f5dec7a6b668ae45e9d726e1c1dbb9100bdcb70f241de76ffd2c5dbfe29cd9f955f091354c21027dd2b2a6cdad5e6e242e99136242e14359652d63db09ffad5696128b5b68779a9580d2e07688fe7a2eb1224983e5602070b8ecd8efc7368dfc2c6cf5e9ed1183a64a1bc1d236677ac4c576b8af", 0x7c}, {&(0x7f0000000440)="c65534f5c50fa2de9f09dc9d52f75dfa3074253b781191da7cb8baf993c324c6e8e2061eb900e8a028b2911c528e18ec2514dc12e9e954264c327c03fac8149da12ad311ce17f41dd71a94df64e3de079e852636ec706d4ff47b57105fa4545474d6572ab4378f1f73e9c4735cef3116a6635ded720c139a40c5c2509f68adb47041e068777c667ad4ad9d1ed9a1e0d934d51ee6eae557c9222b291bf9ac9ea9269fbe0a876cb9f08c3b0a23361df94a110e9613ca0f2dfd20e495ec91b10465ec6b783a69f06eceb7", 0xc9}], 0x6, &(0x7f00000005c0)=[{0x50, 0x84, 0xc2, "d3214f97da8268b9608b71e7275b57e61f54f97bcad57c6e237ccd593cb2167ab1024e5c320c317282c1d944d9b7a39620de55817783dc80cdb4"}, {0xa8, 0x10d, 0x6, "30913f8f1ffe1b7a27701accab3432f3a23a5d3ac35a37310162aaf3b21128598524cce244d74277d443cd915f0d90f6a631a490db4787c24417ce3003695bb9c29ca8d902f536bbf13198c91294b684e4eb647e3f48a7a7d00a61e8d40877cbb845c90e775267d5237312b5e10d7738fc8c80052bf54d5f5a7c2b3d0a38e139bff78de1df4f4e20b8fc6b6762fa675cea912e8f8fff3f"}], 0xf8, 0x40004}, 0x4) epoll_pwait(r0, &(0x7f0000ba9000)=[{}], 0x1, 0x0, &(0x7f0000c58287), 0x8) [ 118.184476] IPv6: ADDRCONF(NETDEV_UP): bond_slave_1: link is not ready [ 118.198322] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 118.210954] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 118.686988] IPVS: set_ctl: invalid protocol: 0 172.20.20.170:0 wrr [ 118.709377] IPVS: set_ctl: invalid protocol: 0 172.20.20.170:0 wrr 2018/04/18 09:37:23 executing program 0: socketpair(0x5, 0x0, 0x200, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x2, 0x4) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r1, 0x8921, &(0x7f0000000480)={'lo\x00', @ifru_data=&(0x7f0000000100)="9b18ad7a48ee007e7c7fbde3a4c9c6d6aa10ca0b06023bcc9f9abb1df6ef122f"}) 2018/04/18 09:37:23 executing program 4: r0 = socket(0xa, 0x2400000001, 0x0) r1 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bond0\x00', 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000180)=r2) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f00000000c0)=""/144, &(0x7f0000000080)=0x90) 2018/04/18 09:37:23 executing program 6: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000100)=0xc) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x40) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000040)=0x8, 0x4) clock_nanosleep(0x4, 0x1, &(0x7f0000000140), &(0x7f0000000180)) setresuid(0x0, 0x0, r1) 2018/04/18 09:37:23 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000000080)={@empty, @loopback=0x7f000001}, 0xc) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200040, 0x0) 2018/04/18 09:37:23 executing program 5: socket$inet(0x2, 0x4000000000000001, 0x0) 2018/04/18 09:37:23 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet(0x2, 0x80000, 0x8f8, &(0x7f0000000040)) fcntl$setstatus(r0, 0x4, 0x2003) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000000c0)=0x9, 0x4) 2018/04/18 09:37:23 executing program 7: unshare(0x8800400) mkdir(&(0x7f0000066ffa)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000059ffa)='./bus\x00', 0x0, 0x0) getdents(r0, &(0x7f0000068fd5)=""/48, 0x30) getdents(r0, &(0x7f0000000040)=""/47, 0x2f) 2018/04/18 09:37:23 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) stat(&(0x7f0000000280)='./file1\x00', &(0x7f00000002c0)) write$binfmt_misc(r1, &(0x7f0000000100)={'syz1', "4edc0f709fa4fc7ab5df2ad15dd829c445d9d94a245f3d7b56d5c9152a40c117d46a6d2f8f7d8d44325d645284ad5ec443e134a6b628238f02c4e2c1ad7e67538a4a07017c38462fff1b087fb9ff6b0a50c5b7c6ce6e25c8972fac409c6ce43aa3d88512604e58e1040041097d5f8eb7c427edea3ab1bb0aa7cb1290e24ac555b1945934f09d96ba0415682ed4c2089e7875398ba247632ff3e66e51eb897de267ca98f41efd42491ad7ecff0ed2611778e2f0093c16764b4223fbd9a7f011318d8be767b91b6f9be2c56f9f8b87e3a2f2b20b403ee4debeac3c2bbebf6f5625c9a370b0"}, 0xe8) pwritev(r1, &(0x7f00000012c0)=[{&(0x7f0000000200)="a7", 0x1}], 0x1, 0x1ffffa) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/18 09:37:23 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$TIOCSBRK(r0, 0x5427) clone(0x0, &(0x7f0000000040), &(0x7f0000b52ffc), &(0x7f0000000080), &(0x7f00008b4000)) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) 2018/04/18 09:37:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x9) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x14, 0x4) 2018/04/18 09:37:23 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x42041, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r1) ioctl$sock_netdev_private(r2, 0x89f6, &(0x7f00000000c0)="8cc4e2ce4d1425d54d6d00959febc042900c9fd4b41539bc51703124c385e584d746c2fd0c178beb4b8a7ccef95efda70ab4ef48cd7a9040fccd9d387a10f598a1a1f6791da968d5fe7d9d3699e0007518e97574829a3c1ebeb694cf896f833f5dd5e4cc2917997671178b99a7ecb6b3cef5d577da64a4cfc25a368dececdd4d8662acfd") socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x10001, 0xfc90, 0x6, 0x7}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000280)={r3, 0x80000001}, 0x8) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000005ffc), &(0x7f0000000000)=0x182) 2018/04/18 09:37:23 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000740)={0x0, 0x452, 0x10}, &(0x7f0000000780)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000400)={r2, 0x3}, &(0x7f0000000440)=0x244) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r3, 0x80000001}, 0x8) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r4 = fcntl$getown(r0, 0x9) getpgrp(r4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000680)) r5 = syz_open_procfs(r4, &(0x7f0000000280)='oom_score_adj\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) getresgid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000240)=0x0) fchown(r1, r6, r7) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000500)={r3, @in={{0x2, 0x4e20, @rand_addr=0x4}}, 0x8, 0xf04, 0x5, 0x0, 0x6}, &(0x7f0000000600)=0xfffffea9) getpid() pwrite64(r0, &(0x7f0000000200)='3', 0x1, 0x0) mmap(&(0x7f0000412000/0x2000)=nil, 0x2000, 0x2, 0x2010, r5, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x6, 0x30, 0x3, 0xd09}, &(0x7f0000000180)=0x18) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000004c0)=0x2, 0x4) getsockname$llc(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000640)=0xffffffffffffff44) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000000340)={r8, 0x3ff, 0x10, 0x0, 0x4f}, &(0x7f0000000380)=0x18) 2018/04/18 09:37:23 executing program 3: prctl$intptr(0x2d, 0x80000001) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x8, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2, 0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'yam0\x00', r1}) 2018/04/18 09:37:23 executing program 5: r0 = socket(0x11, 0x800000003, 0x600081) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x25) r1 = dup2(r0, r0) write$tun(r1, &(0x7f0000000000)={@void, @hdr, @llc={@snap={0x0, 0x0, '%', "3a8793", 0x8100}}}, 0x12) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000040)={'bpq0\x00'}) 2018/04/18 09:37:23 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0xfffffffffffffffc) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000c93000)=""/146, &(0x7f000079effc)=0x92) 2018/04/18 09:37:23 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x0, 0x2, 0x754, 0x7, 0x0, 0x20, 0xffffffff80000001, 0x9, 0x2, 0xffffffffffff8001}) write(r0, &(0x7f0000c34fff), 0xffffff0b) mkdir(&(0x7f0000000040)='./file0\x00', 0x140) 2018/04/18 09:37:25 executing program 0: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200, 0x50) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0xff, 0xffffffffffffffc1, 0x200, 0xfff, 0x9, 0x100000000, 0x80000001, 0x40, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x2, 0x0, 0x8, 0x91, 0x6, 0x10001, 0x3, 0xff, r2}, &(0x7f0000000140)=0x20) write$selinux_create(r0, &(0x7f00000001c0)=@access={'system_u:object_r:hald_dccm_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x30, 0x32}, 0x38) 2018/04/18 09:37:25 executing program 6: r0 = socket(0xa, 0x1, 0x9) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000005000000000000000100000006000000030000000000000000000000004000000300000000000000060000000000000000000000000000000000000000000000060b0000000000000000000000000000030000000000000005000000000000000200000000000000000000000000000000000000000000008a0500000000000000000000000000000900000000000000000400000000000001000000000000000000000000000000000000000000000008280000000000000000000000000000"]) ioctl(r0, 0x8912, &(0x7f0000000000)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0xa000, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000180)) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x3, 0x4) 2018/04/18 09:37:25 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1, 0x10000) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fdinfo\x00') getdents(r1, &(0x7f0000000040), 0x19) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x8, 0x5, 0x206, 0x81, 0x2, 0x9ce, 0x597, 0x0, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x8, 0x4, 0x3, 0x9, 0xffff}, &(0x7f0000000200)=0x14) sendfile(r0, r1, 0x0, 0x6) getdents64(r1, &(0x7f0000000300)=""/252, 0xfc) 2018/04/18 09:37:25 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000000080)="84974cafcfb7250e0d4cf169c8d7c362e785f9d01bf09efc4b8096795481d6c9d08ef91bfb52bd356907302969b8d9210522a1340af304541632dd1c0784ba46a223682a9bdfdd3f3f81dee4278a80a88ffc73f96e8b13bfe08e37fee716d96285ee70de398f6fd4c8570e56858595802e9ee57bd7cfa8ba74df84c561e96ed2ac091d179909339cc41e8adb92859f5e17588a4a66b883f4fc6de0120ec07483a18f8f71a5b9904c9d3c8d12ca29ccb982892cd54a78303b7eee6837d927315b0eedfb73c00bf73e054d3bb5360a87057a1aec70d580f3d9cb769d", 0xdb, 0x4004000, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x100}}, [0x8, 0x4, 0x7, 0xa9, 0x1, 0x8000, 0x0, 0x69, 0x9, 0xac9, 0xffff, 0x4, 0x0, 0x2, 0x54e]}, &(0x7f0000000440)=0x100) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000480)=@sack_info={r2, 0x5, 0x8}, &(0x7f00000004c0)=0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00000001c0)=0x1, 0x4) listen(r1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000200)={0x10000, 0x0, 0xed74, 0x9, 0xffffffffffffff81}, 0x14) shutdown(r1, 0x0) bind$inet(r1, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000c82fec)={0x0, 0x20000000012c6, 0xffffffffffffa66d}, 0x14) shutdown(r1, 0x1) 2018/04/18 09:37:25 executing program 5: syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001180), 0x0, &(0x7f0000001200)) readlink(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)=""/217, 0xd9) r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x7b6}, 0x4) 2018/04/18 09:37:25 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c00000000000000000000000200130002000000000000000000000003000600000000000200000000000000000000000000000002000100000000000000000200000000030005000000000000000000000000"], 0x60}, 0x1}, 0x0) 2018/04/18 09:37:25 executing program 4: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000740)={0x0, 0x452, 0x10}, &(0x7f0000000780)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000400)={r2, 0x3}, &(0x7f0000000440)=0x244) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r3, 0x80000001}, 0x8) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r4 = fcntl$getown(r0, 0x9) getpgrp(r4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000680)) r5 = syz_open_procfs(r4, &(0x7f0000000280)='oom_score_adj\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) getresgid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000240)=0x0) fchown(r1, r6, r7) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000500)={r3, @in={{0x2, 0x4e20, @rand_addr=0x4}}, 0x8, 0xf04, 0x5, 0x0, 0x6}, &(0x7f0000000600)=0xfffffea9) getpid() pwrite64(r0, &(0x7f0000000200)='3', 0x1, 0x0) mmap(&(0x7f0000412000/0x2000)=nil, 0x2000, 0x2, 0x2010, r5, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x6, 0x30, 0x3, 0xd09}, &(0x7f0000000180)=0x18) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000004c0)=0x2, 0x4) getsockname$llc(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000640)=0xffffffffffffff44) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000000340)={r8, 0x3ff, 0x10, 0x0, 0x4f}, &(0x7f0000000380)=0x18) 2018/04/18 09:37:25 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000740)={0x0, 0x452, 0x10}, &(0x7f0000000780)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000400)={r2, 0x3}, &(0x7f0000000440)=0x244) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r3, 0x80000001}, 0x8) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r4 = fcntl$getown(r0, 0x9) getpgrp(r4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000680)) r5 = syz_open_procfs(r4, &(0x7f0000000280)='oom_score_adj\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) getresgid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000240)=0x0) fchown(r1, r6, r7) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000500)={r3, @in={{0x2, 0x4e20, @rand_addr=0x4}}, 0x8, 0xf04, 0x5, 0x0, 0x6}, &(0x7f0000000600)=0xfffffea9) getpid() pwrite64(r0, &(0x7f0000000200)='3', 0x1, 0x0) mmap(&(0x7f0000412000/0x2000)=nil, 0x2000, 0x2, 0x2010, r5, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x6, 0x30, 0x3, 0xd09}, &(0x7f0000000180)=0x18) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000004c0)=0x2, 0x4) getsockname$llc(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000640)=0xffffffffffffff44) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000000340)={r8, 0x3ff, 0x10, 0x0, 0x4f}, &(0x7f0000000380)=0x18) 2018/04/18 09:37:25 executing program 0: unshare(0x60000000) clone(0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) r0 = open(&(0x7f0000002240)='./file0\x00', 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000040)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) syz_mount_image$btrfs(&(0x7f0000002400)='btrfs\x00', &(0x7f0000002440)='./file0\x00', 0x0, 0x0, &(0x7f0000002480), 0x0, &(0x7f0000002540)=ANY=[]) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/18 09:37:25 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x42a00, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) 2018/04/18 09:37:25 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x1000, 0x1) write$evdev(r0, &(0x7f0000000000)=[{{0x77359400}, 0x80000001, 0x2}], 0x18) 2018/04/18 09:37:25 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x3ff}, &(0x7f0000000200)=0x8) read(0xffffffffffffffff, &(0x7f0000000040)=""/28, 0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x2, 0x1, 0x1, 0x1, 0x5, 0x76, 0x2, 0x3, r1}, 0x20) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x400080}, 'port1\x00', 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick=0x7, 0x9}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f00000000c0)={{0x80}, 'port0\x00', 0x8}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000440)={{}, 'port1\x00', 0x3, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x400000}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r1, @in={{0x2}}, 0x0, 0x9, 0x20, 0x0, 0x6}, 0x98) 2018/04/18 09:37:25 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) fallocate(r0, 0x3, 0x6, 0x4) 2018/04/18 09:37:25 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x800000800000012, 0x80800, 0x7fff) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) open$dir(&(0x7f0000000040)='./file0\x00', 0x101200, 0x50) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000001500)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100), &(0x7f0000000140)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000280)={'lo\x00', 0x101}) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) syz_open_dev$loop(&(0x7f0000001480)='/dev/loop#\x00', 0x0, 0x0) syz_emit_ethernet(0x59, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)={0x1, 0x1, [0xbc1, 0xf0, 0xbea, 0x4c1]}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000000c0)={0x2}, 0x1) 2018/04/18 09:37:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='ns/user\x00') ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000080)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x6}, 0x8, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, 'lo\x00'}) writev(r0, &(0x7f000012a000)=[{&(0x7f0000000000)="290000002000190700003fffffffda060200000622e80002040000150d000400ebffffff00d200019c", 0x29}], 0x1) socket$inet(0x2, 0x8000f, 0x36f9) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/04/18 09:37:25 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x19) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000040)) 2018/04/18 09:37:26 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r1 = gettid() unshare(0x28060400) exit(0x0) r2 = syz_open_procfs(r1, &(0x7f000000b000)='ns\x00') fstat(r2, &(0x7f00000002c0)) 2018/04/18 09:37:26 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='d', 0x1, 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f0000000100)='encrypted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x408000, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000001c0)=@add_del={0x2, &(0x7f0000000180)='yam0\x00', 0x7}) 2018/04/18 09:37:26 executing program 3: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000480), &(0x7f00000004c0)=0x10, 0x80800) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000500)=""/42, &(0x7f0000000540)=0x2a) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, &(0x7f00000002c0)=0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000300)={r3, 0x58, "2ce0c1025171c977f08eff5a2bc861212682afabe6b77253a5f07fee31b9f98ff3444f38d449caa8eb1bf672860f4706e8e2bdbadf177c345ed6e06404116f3da61f103dd0b882c53e31cee287e433313d4a40a885bda059"}, &(0x7f0000000380)=0x60) sendto$inet6(r1, &(0x7f0000000000)="9ac8667ab2da48a41207cc972ef50c795c2d748b825fbb2045aeb332d817a34e168826416b42fc956eead63eddcd78575c2fe5ae47908764af6ffe5b391f801482e0c85b4d520f5df31bb66b346fb459e80554f44e3d89926ae35377ea30f1c0a1660d822e5edcf99fb335e4b63ef637b4d40968280cc8c92fd75d307b2b9ed733382973ed6517e5cbbefa3ab9461a3d89639a9199a6cc1e4dec6648baa691e44adf0ca120b22a1dcc23e777b95adc10", 0xb0, 0x8004, &(0x7f00000000c0)={0xa, 0x4e21, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000565000)=0x2, 0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f00000003c0)=""/147) setsockopt$inet_tcp_int(r4, 0x6, 0x9, &(0x7f0000325000)=0x10, 0x4) getsockopt$inet_tcp_int(r4, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) getsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00004d3ffc)=0x4) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00000005c0)={0x3f, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x40, 0x200, 0x800, 0x10000, 0x9, &(0x7f0000000580)='sit0\x00', 0x7, 0x2, 0x1}) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/18 09:37:26 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000005c0)) connect$inet6(r1, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="280010000000000029000000020000002b07df2fd0847bc0964f4ffde3d922e38200000000000000"], 0x28}}], 0x2, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200, 0x0) syz_mount_image$msdos(&(0x7f0000000280)='msdos\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffffeff, 0x4, &(0x7f0000000540)=[{&(0x7f0000000300)="51b16d0a20c9d0b8d571ca67c8b3d92cdfa8272b5e2fd830fba4693bc65041d18a04801453b481cfc348f8520114c40636145b", 0x33, 0xbca}, {&(0x7f0000000340)="cd62a02ed7a6ae325fcd72578f8fbd5e5c120bbc6c751c27b9ed0a49409b053532a966cebef6dc14f654a55028cc", 0x2e}, {&(0x7f0000000380)="8b38b9418b0ee2c80e5eb25fbbb41e878d256f639725fbc6fdcc0a9e5c9c95357a7cc9ca105ea91800dfff544802e0b8b852e7f45316f658cf742eec4eca73f672a42049c5fab1649cddd3477f8a", 0x4e, 0x7}, {&(0x7f0000000400)="cac4a5d9f4e074cda6ad420c1725316d4a731c7049a5bc9dd112389d5be6a333294ea9eb55593ad9e3c07eeb84df06a0a93144963881ea7c9c5254aad9ba2d18db098dc77fffdd5599b5cbaa18425e81bb471b95d800c2eb9e2e", 0x5a, 0xc19f}], 0x1400, &(0x7f0000000480)={[{@codepage={'codepage', 0x3d, '863'}, 0x2c}, {@tz_utc='tz=UTC', 0x2c}, {@gid={'gid', 0x3d, [0x35, 0x37, 0x30, 0x34, 0x34, 0x30, 0x32, 0x35, 0x33]}, 0x2c}]}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000600)={0x0, 0x4}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000680)={r3, 0x6}, &(0x7f00000006c0)=0x8) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000080)="915943cef707b4c78095418446d4c407fcd71fa26c06eacf0e866bcbfd4bd0ac4b7f10ee42e0cd9d8e4d800a9b81cdb5d32b79722fd01c690e0d838d45c816ca85059ae6a060698c6f57febefc5ae801dea0e0a2a4f157632a1ce66dd317fbc9a391a03da32f94e81ec3c8c5247b2d0e257654d9195813aec3f13c8f10d99ac8cc7551721ab8ce85e08197190dd204d50cafa88ae43e98174a23ff649908ba93d6f3c24e2051b2c7a08e6537da1d51833ea71f17513f7980d36f2ef803291a1a2469671f8888a9e357ec5aaeeed4", 0xce) 2018/04/18 09:37:26 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) getsockopt$inet6_dccp_int(r0, 0x21, 0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) ioprio_set$uid(0x3, r1, 0x0) [ 121.836930] IPVS: Creating netns size=2536 id=38 2018/04/18 09:37:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='ns/user\x00') ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000080)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x6}, 0x8, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, 'lo\x00'}) writev(r0, &(0x7f000012a000)=[{&(0x7f0000000000)="290000002000190700003fffffffda060200000622e80002040000150d000400ebffffff00d200019c", 0x29}], 0x1) socket$inet(0x2, 0x8000f, 0x36f9) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/04/18 09:37:26 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x200000000010, &(0x7f0000000000)="17000000020001000003be8c5ee17688a3000008010300ec36030000000000000098fc5ad9485b000000dba67e06358f964fd1b1503c3a52621300000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbffff00150039010000007300000000000609edffffffffffff02df9eebe7e87ee87cccebf6ba000840024f0298e9e90554062a80d7a8007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a600000000", 0xb8) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000180)={@broadcast, @remote}, &(0x7f0000000140)=0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400800, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x5, 0x6, 0x8, 0x80000000, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r2, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x80, 0x4, 0x8008, 0x1, 0x40, 0x7fff, 0x2, 0x4b1d, r2}, &(0x7f0000000280)=0x20) 2018/04/18 09:37:26 executing program 3: r0 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@req={0x28, &(0x7f0000000080)={'veth0_to_team\x00', @ifru_map={0x6, 0x0, 0x7fffffff, 0x0, 0x8, 0x5}}}) rt_sigaction(0x7, &(0x7f0000000200)={0x20a4d70e}, &(0x7f0000d4efe8), 0x8, &(0x7f0000312ff8)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140)=0x7, 0x4) mmap(&(0x7f0000395000/0x2000)=nil, 0x2000, 0x4, 0x44031, 0xffffffffffffffff, 0x49) r2 = getpid() ptrace$setsig(0x4203, r2, 0x3, &(0x7f0000000280)={0x3d, 0x6, 0xdf0}) syz_open_procfs(0x0, &(0x7f0000000240)='net/ipx\x00') syz_open_procfs(0x0, &(0x7f0000000040)='mountstats\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000180)={0xff, 0x8, 0x40}) 2018/04/18 09:37:26 executing program 0: unshare(0x60000000) clone(0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) r0 = open(&(0x7f0000002240)='./file0\x00', 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000040)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) syz_mount_image$btrfs(&(0x7f0000002400)='btrfs\x00', &(0x7f0000002440)='./file0\x00', 0x0, 0x0, &(0x7f0000002480), 0x0, &(0x7f0000002540)=ANY=[]) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/18 09:37:26 executing program 2: r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000000080)="24000000100005004d07e308000101030305010010000100ff000400000000f1e75c09cf", 0x24) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}, 0x1c) 2018/04/18 09:37:26 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0xd5) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000280)={{0xfffffffffffffffc, 0x427}, 0x0, 0x1, 0x0, {0x89e, 0x1}, 0x0, 0x2}) r1 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x0) readahead(r1, 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7454c4a3, 0xffffffff, 0x2, 0x0, 0xe6}, &(0x7f0000000180)=0x98) syz_open_pts(r2, 0x10000) getsockname$inet6(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000200)=0x1c) 2018/04/18 09:37:26 executing program 3: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000080)={'broute\x00', 0x0, 0x3, 0x1000, [], 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000300)=""/4096}, &(0x7f0000000100)=0x78) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x8) close(r1) 2018/04/18 09:37:26 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0xa) shutdown(r0, 0x1) r3 = dup2(r2, r0) r4 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003540)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000003640)=0xe8) r6 = getgid() sendmmsg$unix(r3, &(0x7f0000003740)=[{&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000980)=[{&(0x7f0000000200)="17ea85dfc22a710518526d1b5e7f3d4253a91529d37607569e6eaff05c402730e2589cd9ed56898066579f61af8106a7dd9fa1ae06195444f56691d015717a20bd231d255540cd3f5789694dcb06ff4708a76bfb8e29dfb8a275fcafe8cbd21af1f64e01c3134b91744d86c4e402a802220292306f9726b4375c9c10944a847c2900ef6210808bdbee1b3b041e3928a7d14ac50f903a24f8f9dc0fffa4621aa9937ac5dc1b68ec242cf5153fbb6ea4dc", 0xb0}, {&(0x7f00000002c0)="d7815af3adde51eecd28f04eb75010e87bda695324c5afd5009adfeea8ea6a4f0d1b14480bf77d029fe8f3f345b41d2a67dbd900fa233e6b8eb6f2796ce61f9eb23b14729c383b34c322d1c7b333a399c1ffcb4981584a9830d1c5d257ee74c28a52450f284f0cbe46061307bbdfa8d559c79561e96d8bd8e3ac1aa7b81549f2e23040f36a25d630d02e554774b794fd7c2af32f1a2b9b3f8f16c0159f8af4c8e57bcada54e7576c4df3e2fe9024b9def756f5bdf8c86f45d32222e4eacfda42e6001956f1a6edc76614dc33b0bad6618283b6b07efbccc9f02b39473afedf53", 0xe0}, {&(0x7f00000003c0)="e2f6370d9944ac8bd6f302f44fe553c9ffa6be0ce08ed63f37d12ed6f476524d622bfddb3d646e240927383d7a4725a67e7939f09d0ea2db52eaa3c2c361788a6bc0a27c4784318d37ffbbbc357bf5a25d0da85758037b7577246e6aa700348a0850dc8e", 0x64}, {&(0x7f0000000440)="a1dcad04712edd32e9fca9c38c14bab3b81f51c3a74c0078049fabaa27e8059ad9bce93497fc10aeda86836b7b73865c57ea62812acf21b8ac27352f578db0ad06257c68582714f0530af98b954a323d0936242f90194a37d2300c03740f2075d5d3f38ec5b67479a8a8a53be06d39c488ac721f40e3cece08caccfc1496361f3630624a15cc28771cd357a3d7", 0x8d}, {&(0x7f0000000500)="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", 0xfd}, {&(0x7f0000000600)="6e1acc50d71a5f5fbf0ba75cc6c1c8ad88cebb7e5d0a996f8ad6a303b8b7378fb3f0755a1b3c3e5cc0077743a6fa978dfce5f6757521faf3ea9411d69feba8cea655ff60a3f5d9c662b343926c5253ab398fd80586d66c01bdc3912e45bd9ffb3a3c65587d60d646203917a77f430435d5440e5e43c954f67259c48a2c9b8de5300aa739f20668c27837ba3e7bf0d0b26df277d78483905cc5345b31be29473f", 0xa0}, {&(0x7f00000006c0)="632e9411ccd719ad06bf2f954db75aee926cb9664e547d41c027fc77e5bbfbf29abc6f4b12dc472e139dd504be90249a1b12fe10162ca9afc4d62a09aa7f843715b29fa62462acb8abe248a2766059820d31cf3d478de853864f5932421148836a2d1ddefd20a2644fcccc84441a4d754048b9304274501216a1e85c0bfbea9204dfadee24e4a65d06af062cc6570589c368e9e1f3b3d668b01d7e8767d05285916994b6", 0xa4}, {&(0x7f0000000780)="c2f35fded3b481deeddc8661aab8c2023d7f869a3543ab513861a56ee76164c67acd4c2e393a310159d442020ce557f8429905bc57b6d29b3868bba0347ed5f0b1543ab76a8afc0fc26dc9b243dd263505f04d1aec3962f97796459d89afdfd0693dc999d5ec9a94790bda8906fbde8f8ade3712b6cb26e43ae33f59cc5ff3544f07c79da801181923fe13724e3d4df849247e06924a0c43e2f2f76664df8d25e15cf3b42dcce6ac0760e083bbb35e58deff269db3b87933668e3bb8c3ed3f93abb24255ddbc2bb836", 0xc9}, {&(0x7f0000000880)="48d55326f7a936ea77fc1f1b3d59b26fde3008a7083c7c799338ac2d8af14a6d02b71021d7f0ddfb813d61eb6ea84c2469b3661b6cb2a15568eb097394511d214596939fbef158908b943d54f0f9b92d5d7c0a18810de5dc4d5cfef0331ff3e0037981d0ee9d1dd105e570cae5f1cf2e5e3f4b411800badcacb6ee43ce812ede31c22f72c085c32bdaa31258a265c2ce6ca71da389e84882b96d3fe49b884f9bcb74f6b19c93fa6c0f5675e7d4d1df6358eadc42ffc8a285b755bb00fc2949428323215666ae1392f43936e74823", 0xce}, {&(0x7f0000000100)="0579b700c52f0363faf662fd7a355ac97ceaf43b52593c8eb1dd750bd3506b8f7594878a7806e5bf5532006fd422f9fbf51f1141bcd56b", 0x37}], 0xa, 0x0, 0x0, 0xc000}, {&(0x7f0000000a40)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000dc0)=[{&(0x7f0000000ac0)="bbaf40d775c46def473451b70053a49de32bb1c207fc0ca8db73ce8f9bc04323b4c245f1b67df3a7faf304c039f1af9a2e1abc18bb4b3f2494b3412341255d10d858a2663902e68ebe7f68932386c4a968f9dbc624d38df19d66774ba3cdd732acc8cf6fb537183f32ff1780b0d85b341ebf9653129772e7c7f834b3", 0x7c}, {&(0x7f0000000b40)="ff8e25f1457feb2478256a1fe1096fe3b8fc18911cfd2ebd832cd8bd2b6ae028a549887640a814e2703d41d48599ce5fdd6d28573964e4e97601f91208bae9cbfc7e3545aab6ec7d7be39fec05b67d1e4f33585c74107bf7532bcac4a59023d6639d770985de2bf49571731715563df7752059e4aab76153c854126690c39d098240e5dd9c24be449a7be1e07892a3c3660a88ff9232cedc284d7c6d16aeabb480", 0xa1}, {&(0x7f0000000c00)="8f3211a28ab8bf073452ceb63973fb9ce728d42d6e41e1e68e9eb7028ece6cc6e6514ae60421924a8b5d780db9227c2b16b254d51832ee35c6bbe50db7bf70d6f2eb2633268b9e1375565447250b391e1b701c941fea7e5b9eb2b9d618c464a7b311b475582e068786ea8d4470363de215eaffac48a0833deb2dc6e5bc3fb6ed4cb010dd", 0x84}, {&(0x7f0000000cc0)="04fdc75a483be50e16146e680fd77221bc7f59d540757b16cbb0f7d8674216aba674ba97cbe6c36f0ed7d7aa6d845925988629d54e38", 0x36}, 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{&(0x7f00000023c0)="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0x1000}, {&(0x7f00000033c0)="512777435fa9ab9aedf58dcbe766b70a4dadc4b131a9521a0a45ec9fc1cdce342e54c8e0e8fb88109db54a95126cab91af36865bac22c2fbaa4ba68f0b3274565e4a2b1f8ab513f1ac8f479a421fa49dafb6bf7652b3e4e67b2a7282cd6536750fa377b4b9ac5b3cb653b31bf415ab5bfc978bf149140e8b7313dc30754ff1ec63236b67d2165e6bab688d709e49f05135d930652168de328cb3c9585aa8b717b7fcc24d1d3fd39b53a6ea2f9575dcc318d5cce0a0f37d4f78f4d0a03f21ea85a0d7a3d974a93aecb6608abf26", 0xcd}], 0x5, &(0x7f0000003680)=[@rights={0x28, 0x1, 0x1, [r1, r0, r2, r2, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r2, r0, r1, r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r2]}], 0xa0, 0x4000004}], 0x4, 0x4000) [ 123.603114] device lo entered promiscuous mode [ 123.618444] device lo left promiscuous mode [ 123.666129] device lo entered promiscuous mode [ 123.792806] pktgen: kernel_thread() failed for cpu 0 [ 123.797929] pktgen: Cannot create thread for cpu 0 (-4) [ 123.803311] pktgen: kernel_thread() failed for cpu 1 [ 123.808405] pktgen: Cannot create thread for cpu 1 (-4) [ 123.813927] pktgen: Initialization failed for all threads 2018/04/18 09:37:28 executing program 6: mincore(&(0x7f0000ff7000/0x4000)=nil, 0x4000, &(0x7f0000000100)=""/246) 2018/04/18 09:37:28 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x210200, 0x0) sendto$inet6(r1, &(0x7f0000000100)="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", 0x1000, 0x20000000, &(0x7f0000000080)={0xa, 0x4e24, 0x13e, @empty, 0x4dbe8d64}, 0x1c) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000dd9000)="b7", 0x1, 0x0, &(0x7f00007a5000)={0x2}, 0x10) sendto$inet(r0, &(0x7f0000000000)='c', 0x1, 0x1, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/18 09:37:28 executing program 1: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x3, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000140)=""/186) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00008deff8)='./file1\x00', 0x0, 0x0) mount(&(0x7f0000e20000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f000044fff9)='autofs\x00', 0x1000, &(0x7f00006b8000)) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/126) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') renameat2(r2, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000100)='./file0/file0/file0/file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/04/18 09:37:28 executing program 0: unshare(0x60000000) clone(0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) r0 = open(&(0x7f0000002240)='./file0\x00', 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000040)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) syz_mount_image$btrfs(&(0x7f0000002400)='btrfs\x00', &(0x7f0000002440)='./file0\x00', 0x0, 0x0, &(0x7f0000002480), 0x0, &(0x7f0000002540)=ANY=[]) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/18 09:37:28 executing program 7: r0 = socket$packet(0x11, 0x20000000000001, 0x300) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0xfffffffffffffed7, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/4096}], 0xfffffffffffff8d, &(0x7f00000da000)=""/4096, 0xfffffffffffffdbd}, 0x0) syz_emit_ethernet(0x2c, &(0x7f0000000080)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x0, {@current, @random="1a8d69e24c92"}, {@broadcast=0xffffffff, @current}}}}}, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x3, 0x3, 0x2000}, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080)) 2018/04/18 09:37:28 executing program 4: setitimer(0x2, &(0x7f0000976fe0)={{0x0, 0x7530}, {0x0, 0x7530}}, &(0x7f0000923fe0)) setitimer(0x2, &(0x7f0000000fe0)={{0x100000000000}, {0x77359400}}, &(0x7f0000000000)) 2018/04/18 09:37:28 executing program 5: r0 = gettid() r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x103000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000040)={0x5, 0x0, 0x2, 0x7, 0x81, 0x4}) r2 = syz_open_procfs(r0, &(0x7f0000000100)='cmdline\x00') exit(0x0) read$eventfd(r2, &(0x7f0000000080), 0x8) 2018/04/18 09:37:28 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x3, &(0x7f0000313000)) removexattr(&(0x7f0000300000)='./file0\x00', &(0x7f0000dd3fe8)=@known='system.posix_acl_access\x00') r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x1) getsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f0000000000)=""/80, &(0x7f0000000080)=0x50) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) sysfs$1(0x1, &(0x7f0000001100)='\x00') 2018/04/18 09:37:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x400, 0x1, 0x6, 0x5, 0x34}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000280)={r2, 0xd9, "caad0848d5ebda3cffb2670b95ba7a623883271736be2a1433b499de96ca988addcf3c2146ec2419e79628a24ae4b79513d9f6eeed1e7e8290bdc7c645968eae1dca51455e46ac2fcdc1a2bdf2fdcb5f4d49f045e9eea86bd63a78e4ac340bd62401650a737d020b8ef7a9e960eb3384c4d005d33e68acc8ab7bdbbe859cc5717b6ea9a5271396c1fbf2c8d5197cf78d525921858fb824f684cfaf842faaa9083d1e5a9a3eaf8539a9b7b83e72019e13aefb8ea3c5266538ffadc659455740ddf76bf388af629fb533507a0922e6e2cb96b2e3986858f121cf"}, &(0x7f0000000380)=0xe1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000003c0)={0x10000000}) setsockopt$inet_buf(r0, 0x0, 0x33, &(0x7f0000000000)="17000000020001000003be8c5ee17688a3000008010300ec36030000000000000098fc5ad9485b000000dba67e06358f964fd1b1503c3a52621300000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbffff00150039010000007300000000000609edffffffffffff02df9eebe7e87ee87cccebf6ba000840024f0298e9e90554062a80d7a8007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a600000000", 0xfffffffffffffdce) 2018/04/18 09:37:28 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='wchan\x00') pread64(r1, &(0x7f0000000300)=""/202, 0xca, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000040)) 2018/04/18 09:37:28 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x440401, 0x0) accept$netrom(r0, 0x0, &(0x7f00000001c0)) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tgkill(r2, r2, 0x12) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$llc_int(r3, 0x10c, 0x20000000000000, &(0x7f0000000080)=0x9, 0x4) 2018/04/18 09:37:28 executing program 3: r0 = socket(0x10, 0x3, 0xc) fcntl$setlease(r0, 0x400, 0x1) write(r0, &(0x7f0000000700)="130000001000ffdde200f49ff629050000230a009d0000001000c53022e5f9ec364fe86bc337747a04cb1c24e175cc423437101101bd81dc3181ddd83f8d3d1f2c53e45fca5ab94018975d7db75412543e1226408e88cac1f2cbefbb693d8a0c8efc28cea0ec3ff429592e5de7e4f28bca763acd06f40ad03226af559bf91efdb19a5faccffe8090d92237be9951be4bd7c2a1c1a2b5b2684ade4025622c962d916c0000000000000000000067dd3af5e3", 0xb1) 2018/04/18 09:37:28 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000fffffffe000000004000000003"]) ioctl(r0, 0x8936, &(0x7f0000000000)) [ 124.102354] IPVS: Creating netns size=2536 id=39 2018/04/18 09:37:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'lo\x00', {0x2, 0x0, @multicast2=0xe0000002}}) sendto$llc(r0, &(0x7f0000000040)="1fe06a56398d6c235b267b4fba603f93348f505e31a5fd3d2af2894e4eaa41", 0x1f, 0x840, &(0x7f0000000080)={0x1a, 0x0, 0x3, 0x8000, 0xff, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x10) 2018/04/18 09:37:28 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x4000000}}, 0x2e) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000040)={'veth0_to_bridge\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000140)) prctl$setfpexc(0xc, 0x80002) 2018/04/18 09:37:28 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x5) connect$inet6(r0, &(0x7f0000fd5000)={0xa, 0x0, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000005ffc)=0x1, 0x4) 2018/04/18 09:37:28 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') getdents(r0, &(0x7f0000000040)=""/79, 0x4f) bind$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @hyper}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x4e21}}) getdents(r0, &(0x7f000055f000)=""/4096, 0x1000) 2018/04/18 09:37:29 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x16ba80, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x677) pwrite64(r0, &(0x7f0000000040)="710d717036a756bfe2b994f91104aef9474e31b306b4d8760a4e99609dc0e56541aeae41e7d8b096f5a080d98298987509c1a2b604a32a80fc96a20b628ec9caefc64daa699d82da1461da0e89f5c04a08", 0x51, 0x0) sync() syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x40000000, 0x6, &(0x7f0000001480)=[{&(0x7f0000000140)="18f5a726a457f1a77164ca73940a2497d38e6e55e15e49b8abd88e48c177eb8e34a6d96f36aa1e72aabb971e854416dde0c6c9367585a4ec310b670a67fd2b9f591843a5829ddf1bed82894ff835e83b3e88659a523ec24cb5043a74ab5533fbd55adf399c3fd458ed1a6419c9f891a149ad0e407c66e3b7ae8f84365417a3cf880c52aebfe172acca3eb5785774d2654f03", 0x92, 0x1}, {&(0x7f0000000200)="b88241f994a3af5f312a7330bd475880356dee4c7523d86ae7abf934adc201aba106541bed7e0aff9ad85e4714efdb683e3bae4eb24e5ed2cbfa9362f7f6bcad0b795cbc7c3ac30b4afa6242c94210c931cafdb41de6ec1bf59cee2038ca7df3db040aa489b89b081e0abae2116151cbf1016588f693e9ddc8b6e0c5cac3cf2338a25608015fb355b5d115fe84229079ce0eae04553ad2d0df0319c15d53b8b4b417be31cb58fffa4db03cfe00ae1b668327ebebf5f3032647f3ff20cd4717833bc934c83f3fa204a0e7e5af144dcd0a88", 0xd1, 0x5}, {&(0x7f0000000300)="0da6a531c79ea3fcad457b8981d5ab9e7d844350f8d277ed421fd4efaf8d8eaf1ec5ed93a26c7f8cef0c7fa6afe09cabee951170e727fa24714e74daf2169ea4a3304b2e21a6b3aa51f26f5d9f5b576a", 0x50, 0x31}, {&(0x7f0000000380)="bc43b1ac137dec388fcf898eb06517ea89d3799d2e6b8f020fee43dba5e3fd184376cff5fc24b4132af84cd3503ab346718889df6eb1e0fd20a496356e697e84a8b37a15f2231838c80370fc90c0a239a4a1975a29776d6b76612bea876c79d3c66322539fa36a16e37f9c04c5d1cdf91650e9c36630485cc5a0", 0x7a, 0x47f1dbd8}, {&(0x7f0000000400)="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", 0x1000, 0x42eb}, {&(0x7f0000001400)="ca3266531d27b8df8517b9231604a4a4cae6a63d53c14cf4d690d547bc1af09c48e592f0b675b3603306f0ca4102578f0a82204b797e3fa8cc96aae7bf1d9eb0ddcc59a1", 0x44, 0x9}], 0x10000, &(0x7f0000001540)={[{@quiet='quiet', 0x2c}, {@uid={'uid', 0x3d, [0x0, 0x32, 0x0, 0x37, 0x7d, 0x3f, 0x7d, 0x37, 0x7f]}, 0x2c}]}) 2018/04/18 09:37:29 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x2cf1, 0x10000) pwritev(r0, &(0x7f0000000040), 0x0, 0x23) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x420400, 0x0) read$eventfd(r1, &(0x7f00000000c0), 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) r3 = fcntl$getown(r2, 0x9) r4 = syz_open_procfs(r3, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r4, &(0x7f0000000080)=[{&(0x7f000032df3a)=""/198, 0xc6}], 0x1, 0x0) 2018/04/18 09:37:29 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000140)) r1 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r1, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/status\x00', 0x0, 0x0) dup2(r0, r0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000100)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r4 = getpid() fcntl$lock(r1, 0x7, &(0x7f0000000340)={0x1, 0x4, 0x4, 0xfffffffffffff637, r4}) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000000640)={0x9, 0x278, r4, 0x2d, r5, 0x7ff, 0x5, 0x2}) lseek(r1, 0x0, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="0063404000000000000000000000000000000000000000070a000000000000000000000028000000000000001000000000000000b851db60b1f0476923a97094b7a479f59ffadca675d38ea67ca2ef3e97d5810fccb1e325ee2085cf59036bdcaa68a48c2c459cf3259c48101778824cbe5075a2cd23984c60d5d9bb094fafbad81d2f8db2ade43c236753f93b5d6bf31bb2fd23d480d4fa05839a84a0333cbad7", @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB="0150010c0a62c3511228e2f94d760e0705c7ad7fd6b2c019ed6d6956b5dc137020f7b9845196606e4fa6618d6424bc1b309b475b1ec0122105268a3a36ecff720f8c20c9dc77d0965605e415aebe1393880d2a5b91f7e829c6e1e16e8eaf8188f15fda1899d80ec901b5dd6e7132aa7a764e8f63bca688bcae65b33bd87bd1efe64f2340a0c8467eb73bd85b052e8204a51374fda7da85801f21b8050aa6ceadfd66107d8b32a7363f28a1eb6e5f69465d1ed7dd7c28f6b3dfa36d7b38f9f83eaf97c23ed897c9bcc5d6becf558208e3e97a009abc917cb3bee15ad6abb25a773e1f64862a828fa81e04d86397d69285355588e6c4a08bd1522e9534bbf498ea3f2dd9ccd72e8e99aa4bee211f95526a901e78cc527ca6f0cca1e5841bd83bab81188d4118c9a1dc590f5c832cf5e8185aa4f0206068f4ddc5efa3ffbe1985acdb2fc5f0838d99713f2ced85ad9e157f3ad51ee958d84f8351aac3bdfa3a367768888305a48f8cc6e121de6faa141468ffdc302f39915fea8e9c98d3f7a4527cc0e5ca13db332f5ee69a5cc4ad180d26c2c0667c7670290e3c5390114763713540164259ba405a3cc9faf7f99ab9000000"], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000000040)={0xa3eb, 0x0, 'client1\x00', 0x7, "6443a696298c7fac", "7fbed256b02650ae0b1cba4be47b73745240e7443ba341b69f68024da1ab0e66", 0x0, 0x80}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x401, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000200)={r6, 0xf3, "929d1baad34142eaccef777bc7dc3fbdda4a73188ae5acc2b50679dc27998416558cd85872c8c37a6ec6fae52c25e41be94567ff8af3040dd288195285514b28995f52eddf27ff656f2ec87488d6db23b8356e3e05bdc556f5343263eaa9016ff56a2752c0e92a8e3ba688309dfa0bd9c234b3a5df47aa9cff63de5a98bfa34310aaedacb4c538a074a4f41f36a928d9c977fbd8991b9b6dba0e55ed953c5228e1508999f722c7f7ac57c3ba9ea7a68319d3475fedff11ed94cf9d8f5f06b7a08210453dce74163b32774ed9fb0a934621155e753a498d0eb66970e3681b35c2da3592ce6d4aad94bae036459991329b92145c"}, &(0x7f0000000300)=0xfb) r7 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r7) 2018/04/18 09:37:29 executing program 2: socket$netlink(0x10, 0x3, 0x15) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000009fc8)={&(0x7f0000f79000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000001a088900000000000010000000000000e978f551d27348eed2fc54ba0c965572a4d0b9ec236fb7f40a264d3faa309a928cc3f4b9c346d1c799906ecbdb39e232e85cacd2c86fa08982b19adb2e108e651883b4aabdb8c3e186b62c99cc24e88eac1d7b7f85dcbf"], 0x14}, 0x1}, 0x0) 2018/04/18 09:37:29 executing program 7: mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x400000000800) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa}) sendfile(0xffffffffffffffff, r0, &(0x7f0000000280), 0x5dae) r1 = gettid() r2 = request_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)='\x00', 0xfffffffffffffffe) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000002400)) keyctl$read(0xb, r2, &(0x7f0000000400)=""/4096, 0x1000) getpgid(r1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f000043c000/0x4000)=nil, 0x4000}, 0x1}) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000240)={0xe4d0, 0x0, 0x10000}) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f0000000300)) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f0000001400)=""/4096) r5 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x62482) syz_open_procfs(r1, &(0x7f00000001c0)='net/ip6_flowlabel\x00') r6 = epoll_create1(0x0) r7 = dup3(r6, r5, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f00000002c0)={0x0, 0x0, 0x10003, 0x6}) getsockopt$bt_hci(r7, 0x0, 0x3, &(0x7f0000000080)=""/218, &(0x7f0000000180)=0xda) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}}) 2018/04/18 09:37:29 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000147ff0)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0x10000000005}) poll(&(0x7f0000288fd0)=[{r1}], 0x1, 0x0) pread64(r0, &(0x7f0000000000)=""/104, 0x68, 0x0) 2018/04/18 09:37:29 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x400000000004, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0)) exit(0x0) 2018/04/18 09:37:29 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x61, &(0x7f0000005000), &(0x7f0000b4bffc)=0xaa) [ 125.018177] binder: 11487:11491 ioctl c0086420 20000100 returned -22 2018/04/18 09:37:29 executing program 6: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000340)={0x0, 0x4, 0x6, 0x0, 0x81, 0x8, 0x6, 0x77e}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000640)={0xfffffffffffffffd, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x104) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x20, r2, 0x9, 0x70bd25, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5470}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x20004840) writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)}], 0x1) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000800), &(0x7f0000000840)=0xc) sendmsg$IPVS_CMD_DEL_SERVICE(r4, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB="f4000000", @ANYRES16=r2, @ANYBLOB="000027bd7000fddbdf250300000008000500310000000c000300080007004e220000"], 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x8000) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000780)={0x4, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x349, 0x8, 0xf77, 0x1, 0x1, &(0x7f00000004c0)='team0\x00', 0x210d4313, 0x1, 0x5}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000080)) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) prctl$getname(0x10, &(0x7f00000009c0)=""/173) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = getpgrp(0x0) ptrace$pokeuser(0x6, r7, 0x100000000, 0xeaba) getsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f00000001c0)={@multicast1}, &(0x7f0000000200)=0xc) ioctl$sock_ifreq(r5, 0x8937, &(0x7f0000000440)={'veth0_to_team\x00', @ifru_flags=0x9600}) ioctl$KIOCSOUND(r3, 0x4b2f, 0x3e) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r6, 0x10e, 0x4, &(0x7f0000000000), 0x4) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000500)={0x7, {{0xa, 0x4e22, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x4e24, 0xfffffffffffffff7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}}}, 0x104) [ 125.082771] binder: 11487:11491 ioctl c0286405 20000640 returned -22 2018/04/18 09:37:29 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e24, 0x40, @loopback={0x0, 0x1}, 0x4}}, 0x188d, 0x9, 0x6, 0x1fba, 0x7f}, &(0x7f00000001c0)=0x98) r3 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') preadv(r3, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/58, 0x3a}, {&(0x7f0000000400)=""/140, 0x8c}], 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000200)) [ 125.177049] binder: 11487:11491 ioctl c0306201 20008000 returned -14 [ 125.279545] binder: 11487:11491 ioctl c0086420 20000100 returned -22 2018/04/18 09:37:29 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendmmsg(r0, &(0x7f0000002ac0)=[{{&(0x7f0000001a80)=@can={0x1d}, 0x80, &(0x7f0000002100)=[{&(0x7f0000001f40)="202717da00753a07d8342b358416517aae3764d5aba2bafb70158f0dafc22ab08f983ef7ce026ae17a9e3db657f65747c0bf08e4df4cc5f819ec4da964e41c835488e191b69c00464fb4b139b66b92ad3b76e17b034c4be8f6c6872052765458a21d155f67e0bf4846a74b3a9bbb821576aad1b5bb5aa5842ab4f46ce13fd033fc9c932fab8b39a975e22d8b7ccfb132c1e5", 0x92}, {&(0x7f00000020c0)="4bc233dd3da97c0eb9", 0x9}], 0x2, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0xa0, 0x8000}, 0x100000001}], 0x1, 0x4) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x8000004001, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) r2 = fcntl$getown(r1, 0x9) prlimit64(r2, 0xf, &(0x7f0000000040)={0x8, 0x91}, 0x0) [ 125.300856] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/18 09:37:29 executing program 3: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000800)={'tunl0\x00', &(0x7f0000000040)=@ethtool_cmd={0x19}}) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000000)={'veth1\x00', {0x2, 0x4e20, @rand_addr=0x10000000}}) [ 125.300863] binder: 11487:11512 ioctl 40046207 0 returned -16 2018/04/18 09:37:29 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) capset(&(0x7f0000000000)={0x20071026, r0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x80000}) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r1, 0x0, 0x0) [ 125.355769] binder: 11487:11518 ioctl c0286405 20000640 returned -22 [ 125.359080] binder: 11487:11515 ioctl c0306201 20008000 returned -14 2018/04/18 09:37:29 executing program 0: syz_open_dev$binder(&(0x7f000066aff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='/dev/binder#\x00', 0x1) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x4, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x4, 0x421e}, {0x2, 0x7ff}, {0x3, 0xb28d}, {0x3, 0xd8}, {0x8, 0x738f}, {0x3, 0x53}], 0x6) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x1, &(0x7f0000000ff0)=[{}]}, 0x10) 2018/04/18 09:37:30 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f0000801ff8)=@file={0x1, './file0\x00'}, 0xa) r3 = fcntl$dupfd(r0, 0x0, r1) sendmsg$unix(r1, &(0x7f0000ce6fc8)={&(0x7f0000f5aff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000471000), 0x0, &(0x7f0000000ff0)}, 0x0) setsockopt$ax25_int(r3, 0x101, 0xa, &(0x7f0000000140)=0x5, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="53000000fc3d9fc9fd15b7f79eb64a56c51be2a66cadb2df857bb1625a2c8983e454978e312c6d21afb8f7e1003d6eea74763b4eb97cea591f9c93ee0f810373db39b2b26c716c53534e5556f74f62d8537f9d9e1484bb"], &(0x7f0000000080)=0x5b) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={r4, 0x6, 0x7, 0x1f}, &(0x7f0000000100)=0x10) dup2(r3, r1) write$cgroup_pid(r3, &(0x7f0000000000), 0x0) 2018/04/18 09:37:30 executing program 3: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) readahead(r0, 0x2, 0xa7) r1 = dup3(r0, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000000)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) creat(&(0x7f0000001ff4)='./file0/bus\x00', 0x0) 2018/04/18 09:37:30 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$selinux_access(r1, &(0x7f0000000040)={'system_u:object_r:fsadm_log_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x34, 0x33}, 0x49) r2 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/18 09:37:30 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000180)={'syz_tun\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}}) fchdir(r0) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r0, 0x0) pwritev(r0, &(0x7f0000000d00)=[{&(0x7f0000000fc0)="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", 0x975}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r2, 0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000b00)=0x0) getpgrp(r4) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioprio_get$pid(0x100, r4) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x6) ppoll(&(0x7f0000000a40)=[{r3}, {r0, 0x1408}, {0xffffffffffffffff, 0x10}, {r3, 0x80}, {r2, 0x1000}, {r3}, {r0, 0x8000}, {r2}], 0x8, &(0x7f00000000c0), &(0x7f0000000ac0)={0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x44013, r0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000e80)=ANY=[@ANYBLOB="0400000000000000ff0f00000000000001000000020000000200000000fcff00800000000000000005000000000000007f000000000000000000010000000000000000000000004902000000000000000000000000000000ff000000000000000200000000000000070000000000000000000000000000000000db082dda20faa194000500000000000000000000000045ffff49855183"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x0, 0x20}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) creat(&(0x7f0000000240)='./file1\x00', 0x50) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000140)={0x6, 0x0, 0x0, 0x2, 0xacc, 0x80000000}, 0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x7, 0x30, 0x4, 0x200}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000380), 0x4) ioctl$TIOCOUTQ(r5, 0x5411, &(0x7f00000001c0)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0xfffffffffffffffa, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000000100)={r6, 0x190d}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz1\x00', 0x200002, 0x0) fchdir(r5) 2018/04/18 09:37:30 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xe40, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0xe}, 0x20}, @in6={0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff80000001}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e21, 0x7f, @empty, 0x7}, @in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xa5}], 0xcc) prctl$intptr(0x1, 0x8f1) 2018/04/18 09:37:30 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x55) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) read(r0, &(0x7f000060f000)=""/217, 0xd9) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x400000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000001c0)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000de2ffc)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) ioctl$TCXONC(r1, 0x540a, 0x7f) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000080)=""/98) 2018/04/18 09:37:30 executing program 7: mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x400000000800) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa}) sendfile(0xffffffffffffffff, r0, &(0x7f0000000280), 0x5dae) r1 = gettid() r2 = request_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)='\x00', 0xfffffffffffffffe) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000002400)) keyctl$read(0xb, r2, &(0x7f0000000400)=""/4096, 0x1000) getpgid(r1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f000043c000/0x4000)=nil, 0x4000}, 0x1}) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000240)={0xe4d0, 0x0, 0x10000}) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f0000000300)) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f0000001400)=""/4096) r5 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x62482) syz_open_procfs(r1, &(0x7f00000001c0)='net/ip6_flowlabel\x00') r6 = epoll_create1(0x0) r7 = dup3(r6, r5, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f00000002c0)={0x0, 0x0, 0x10003, 0x6}) getsockopt$bt_hci(r7, 0x0, 0x3, &(0x7f0000000080)=""/218, &(0x7f0000000180)=0xda) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}}) 2018/04/18 09:37:30 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x400000000004, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0)) exit(0x0) 2018/04/18 09:37:30 executing program 3: mmap(&(0x7f0000009000/0xc00000)=nil, 0x7ffffffff000, 0x0, 0x2c031, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000000040)=""/31, 0x1f) fcntl$getflags(r0, 0x40b) 2018/04/18 09:37:31 executing program 0: socketpair$inet(0x2, 0x7, 0x100, &(0x7f0000000440)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="04010000100001000000000000000000e0000001000000000000000000000000ac1414aa000000000000000000000000bcbd3556ec1322ab0000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000002b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000200000000000000014000e0000000000000000000000000000000000"], 0x104}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000400)) sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200020}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0xf0, r2, 0x4, 0x70bd2a, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd72}, @IPVS_CMD_ATTR_SERVICE={0x80, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xee6d93e6e01930ac}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1000}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2e}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x25}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x47}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10001}]}, 0xf0}, 0x1, 0x0, 0x0, 0x44004}, 0x8000) 2018/04/18 09:37:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009f5000)={&(0x7f0000000080)={0x14, 0x11, 0x2ff}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept$netrom(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10) r2 = accept4(r0, &(0x7f0000000000)=@rc, &(0x7f00000000c0)=0x3e, 0x800) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f0000000180)=0x54) 2018/04/18 09:37:31 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300090f000000000000000000000001001400000000000000000000000000000200010000000000000000020000fbff0400050000010000000000e7ffffff00ff0100000000000000000000000000010000000000000000c403567a560062bee3ea4ee2490cbd236179af267617550d0ff3179b38c5863e1434cacc3525f0cdd1183f35fe09e35dde83fcf67ad6555ff33aaa6d41b765e60cfbae97f12120"], 0x78}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000000)='^\x00', 0x2) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfd, 0x80000}, 0xc) 2018/04/18 09:37:31 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x0, 0x7530}}) sendmsg$nl_route(r0, &(0x7f00003cffc8)={&(0x7f0000000680)={0x10}, 0xc, &(0x7f0000255ff0)={&(0x7f0000d15f78)=ANY=[@ANYBLOB="0700703f88864300010040004000002d00080000000000"], 0x1c}, 0x1}, 0x0) 2018/04/18 09:37:31 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) lookup_dcookie(0x0, &(0x7f0000000000)=""/91, 0x5b) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0xfffffe41, 0x0, &(0x7f0000000140), 0x10, 0x0, &(0x7f0000009000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/udplite\x00') futimesat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{}, {0x77359400}}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x8, 0x0, &(0x7f0000000080)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f00000002c0)}) 2018/04/18 09:37:31 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="757307000115d31ce60078003798", 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x7, 0x7}, &(0x7f00000015c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="ba13eb19", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}}, 0x1ff, 0xffffffffffffffff}, 0x90) r3 = syz_open_procfs(0x0, &(0x7f0000001600)='cmdline\x00') listen(r0, 0x7) sysfs$2(0x2, 0x3f, &(0x7f00000017c0)=""/4096) accept4$nfc_llcp(r0, &(0x7f0000001480), &(0x7f0000001500)=0x60, 0x0) sendfile(r0, r3, &(0x7f00006dbff8), 0xed5a) r4 = socket(0x3, 0x3, 0x80) getsockopt$IP_VS_SO_GET_INFO(r4, 0x0, 0x481, &(0x7f0000001540), &(0x7f0000001580)=0xc) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000180)="0be304d4c7b61c62e7c2a40439ba8fc0f425", 0x12}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="8f11760ae4fa4b417dd150aff2f291fa61f6e76c54cf0c4140bb64814ad4a5df1fbaab2892fc200f17de18493158474ca81b47ebcab1e87862a4dcc2de495422855dbc7f98878c0d72fb551f421e8386d9a72a49672bac6814f5d3a5bf85fec130bdf5b422452f054c449d9b863bf9dc43", 0x71}, {&(0x7f0000001380)="e47850f2640a0d003fbc0943eba40f36a67189887089af614ea9521c675d5c9ce483e7fb704ba7cac46ce2a987f30e8f3438d7f22a85750e8f0456460eebc8d814030a381e0182968f9489684313b28f77a2758413af05ed592a506805a06a6458cd341bb9be19d3d41779f0a5eb51298ff57822db520b725ced65c9bd1c2623c7ace557054ce1a26f190bc4132f570034833aefe4e4ed2529ad92833dfff3ba951a66c51bb0b1361732b142367444ca35eb0d2d22c2f6aee80dac61954c4267b56cc259d93479d5db138d50c8fbee66fd20a66804cdd48dc557357d7269", 0xde}], 0x4) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000001680)='fou\x00') sendmsg$FOU_CMD_DEL(r3, &(0x7f0000001780)={&(0x7f0000001640)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001740)={&(0x7f00000016c0)={0x4c, r5, 0x300, 0x70bd2d, 0x25dfdbfc, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2b}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2f}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x4000) 2018/04/18 09:37:31 executing program 7: unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setns(r0, 0x0) clone(0x3ef6a30f5168d923, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000000280)) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x4, 0x800) 2018/04/18 09:37:31 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000240)) setpgid(r0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvfrom$llc(r1, &(0x7f0000000680)=""/199, 0xc7, 0x40000000, &(0x7f0000000300)={0x1a, 0x30b, 0x585e, 0x1, 0x46026cd9, 0x1, @random="f8570fec445c"}, 0x10) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001bc0)=[{{&(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000600)=""/116, 0x74}, {&(0x7f0000000240)=""/7, 0x7}], 0x2, &(0x7f0000001780)=""/239, 0xef}}, {{&(0x7f0000001880)=@l2, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001900)=""/99, 0x63}, {&(0x7f0000001a80)=""/137, 0x89}], 0x2, &(0x7f0000001b80)=""/21, 0x15, 0x2}}], 0x2, 0x40, 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000340)="844b3ea874777ffa610e5fd3af002a60159f2a2b4c34d1176d4f98bf2cf2f4a53014038f01b2caa58e38f2dbb17700596da1df9977c9706a4df6bf8481e7533f4502a5025032ce883e7e224a8fd168f5e5cb8bc2ff77398e407030dac998fc9747226126ab95034d5dc1601a") getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={0x6, 0x8ce, 0x201, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000440)={r2, 0x4}, &(0x7f0000000480)=0x95) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000272ff7)='../file0\x00') umount2(&(0x7f00000002c0)='../file0\x00', 0x10) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa}, 0x1c) setrlimit(0x353e4014fae1db72, &(0x7f0000000280)={0x2, 0xfffffffff3317897}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000015c0), 0x14) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[]}, 0x1}, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r3 = memfd_create(&(0x7f0000000180)='NETMAP\x00', 0x3) openat$cgroup_type(r3, &(0x7f00000001c0)='cgroup.type\x00', 0x2, 0x0) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) 2018/04/18 09:37:31 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x60) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@loopback, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) [ 127.320959] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=34440 sclass=netlink_route_socket pig=11623 comm=syz-executor1 2018/04/18 09:37:31 executing program 0: socketpair$inet(0x2, 0x7, 0x100, &(0x7f0000000440)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="04010000100001000000000000000000e0000001000000000000000000000000ac1414aa000000000000000000000000bcbd3556ec1322ab0000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000002b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000200000000000000014000e0000000000000000000000000000000000"], 0x104}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000400)) sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200020}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0xf0, r2, 0x4, 0x70bd2a, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd72}, @IPVS_CMD_ATTR_SERVICE={0x80, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xee6d93e6e01930ac}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1000}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2e}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x25}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x47}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10001}]}, 0xf0}, 0x1, 0x0, 0x0, 0x44004}, 0x8000) [ 127.358199] binder: 11616:11628 unknown command 0 2018/04/18 09:37:31 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x3, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x22b, 0x10000}], 0x0, &(0x7f0000000040)) 2018/04/18 09:37:31 executing program 5: r0 = socket(0x11, 0x2, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, [], 0xa}}}, 0x3f, 0x2, 0x0, 0x6, 0x12}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000600)=r1, 0x4) r2 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) r3 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) mkdir(&(0x7f0000000940)='./file1\x00', 0x171) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c176948897f3397193e9a7b4027cd31c44d9a4e8c8c4f0e78ae", 0x3c}], 0x1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)) renameat(r2, &(0x7f0000000280)='./file0\x00', r2, &(0x7f0000000380)='./file0\x00') r4 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0) write$evdev(r4, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18) sendfile(r4, r2, &(0x7f00009bcffe), 0x4c35) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x0) lseek(r4, 0xfffffffffffffffc, 0x2) setxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000340)='IPVS\x00', 0x5, 0x2) r5 = socket$inet6(0xa, 0x80001, 0x0) ioctl$void(r4, 0xc0045878) keyctl$instantiate(0xc, r3, &(0x7f0000000480)="cf9ef5756765c4bfff7cf748c4779878f75fb4ba1f20b7912fcb75842bdbe3d8347693d7ff159650bbd150f2224027a922c5cd17bd1512def6fcada6d8219154b1a90b9048acd4196297dc9d478bb797793afccc7ab48aea2bfcaa259230f66bf9dad02aa1fe1d602215ed42ccb98c9ddfa53633dd4e624c133fb9caac199985976689b0f5ac1d407d9a8570c53c237235437aa72fcf6cadca5e7da9a71ec485ce30", 0xa2, r3) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f00000000c0)={0x0, r6+30000000}, &(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x5, 0x1, 0x0, 0x8, 0x9, 0xffffffff00000000, 0x1002}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 127.358207] binder: 11616:11628 ioctl c0306201 200000c0 returned -22 [ 127.376422] binder: 11616:11628 IncRefs 0 refcount change on invalid ref 1 ret -22 2018/04/18 09:37:31 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt6_stats\x00') syz_mount_image$btrfs(&(0x7f00000005c0)='btrfs\x00', &(0x7f0000000600)='./file0\x00', 0x6, 0x2, &(0x7f0000000700)=[{&(0x7f00000011c0)="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", 0x1000, 0x800}, {&(0x7f0000000640)="8e266eff0ee8db114be3fbe9a285ec757eaa16ef373b25d8283b969be3a98b5eae0f541572bc416494f5b3a7e599e4f61b4e4f910cd3091e7217711dd8b33df1ac703a92d9b13c844c8c1196fae45ddfcc9a3b56c141e9dce16382b56cfdcf1786ca84394b3351446c4bd82bf63baf33810908951640a048320c9ae225e408efdbb5a56e4586fe2c5ae258facc0675a0317f04a13667ad25f537725147856457e625fcc3362b671b0d81bb4b735cab34eb2fb2fb7a8c6c50a7dd4d", 0xbb, 0x1}], 0x4, &(0x7f0000000740)={[{@inode_cache='inode_cache', 0x2c}, {@noenospc_debug='noenospc_debug', 0x2c}, {@treelog='treelog', 0x2c}]}) preadv(r0, &(0x7f0000002600)=[{&(0x7f0000001140)=""/117, 0x75}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000000540)=[{{&(0x7f0000000040)=@sco={0x1f, {0x8, 0x71, 0x5, 0x3, 0x9, 0x6}}, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)="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", 0xfc}, {&(0x7f00000001c0)="151e5bedaeb875a6e5b736a0ef236895e71431f0a0331d302aee1afa5d4d94e388bc9ef9e12bb1d99a4ba31153fde922be75f93219a1a4c59a5faec74f3df5e4faaf051027e86952e7db5d85e0d9cbe411d488882e2faf01464a0ef57d1c28150d8f9326c1f10edeaf9841308d7f922cbaab1c24f2fd59be8ba7eb8399a75c96806aa1a27e53597c23b292c7197f0c8bbb925bd1c8bd3dafcdd80598b50b7cdab8f76e4b895648f890f0d1b31e6ad05af73ae7260dd1cbecaacdc29114d3c95be5e75036afc2f6", 0xc7}, {&(0x7f00000002c0)="608d20d2ce68803f672e5e7399f5c68ccde108", 0x13}], 0x3, 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"], 0x24d0, 0x4000880}}, {{&(0x7f0000000340)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x4, 0x2, 0x3, 0x4}}, 0x80, &(0x7f0000000500)=[{&(0x7f00000003c0)="42f2188eb3e4b1c8192372109daf456e5480233fdb37b9a8794d7244", 0x1c}, {&(0x7f0000000400)="12a00a85b73b5919ccd4cb739971eeac008cfd882a9051ae0d2cb5d6f4d1eea84be9aa1cba87e7a3f09757f339b69a8866c916c962580fa3e0a4e787779f9b98c09020fc5a567d206cc4d126a19334f86e0c768af87580628782ee98ef7902ebf7505dc2cd8166664b2b373faa5c65be9268b108507fd0af401ccf0272d3282bc75a9110d1e98ffa80e5d05dc3d2fdadd208898a84ac7b2344fec7f33b483fdff62e026db1becc841a7b25ad864b59d5ede6940355e47bd266caf5296581ef1fc058076f0e6283ec185ec4c1c216177e02f6fcacaaced76e4a1678cb54bfd16bacf1dddab6", 0xe5}], 0x2, 0x0, 0x0, 0xd0}}], 0x2, 0x800) [ 127.401560] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/18 09:37:31 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x20000000000004) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"69666230000000ff0c00000000f800", 0x210000000500d}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x11) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='auxv\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in6, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000200)=0xe8) r3 = getegid() fchownat(r1, &(0x7f00000000c0)='./file0\x00', r2, r3, 0x1000) [ 127.401571] binder: 11616:11632 ioctl 40046207 0 returned -16 2018/04/18 09:37:31 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000003380)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000040)=ANY=[], 0x0) [ 127.403434] binder: 11616:11632 unknown command 796157294 [ 127.403441] binder: 11616:11632 ioctl c0306201 200000c0 returned -22 [ 127.416383] binder: 11616:11632 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 127.701821] BTRFS: device label pQL•¹^ž–J¹|Œÿ©P—~XFå¿,}Ôÿ{0ïÖO]ƒ‚ò-K†U [ 127.701821] ë¾ÏŽÎcþþaÐÝfÅpk†3ñ0”"OÖݱŠ¸@/]ÔTvœŠk&ùCL=ðdý Ê£@ devid 0 transid 5 /dev/loop2 2018/04/18 09:37:32 executing program 2: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xe7, "36ce40581a47fb078b627da75ff62a422ad41c8d359f3e1a19765d70392e744024668fd3655b4fec6e8b271b769f8040cb5c4db1180cc80251d440edb97d9bb71a7521e3dc655acffcb8ad677e6d58c8b37a14bc5e42910c5561a83f97f2b65e9d071c48fab94a70d64d5cae8fad17dd062cbb4976985be8badc4cca4323c7eef6accdb1d8bf87174254f8a532446c36d420a3827a1f3b7dc6d02903a827375d70d65f71435d9b0762064f88e87926eac2d22d7674cb3a17c66c48d4697adba6a89ae80d7d72bc2b0fc332de1a5f339bc309be5e675c1111539d3bad704c1a74b83b181e530f9b"}, &(0x7f0000000100)=0xef) fremovexattr(r0, &(0x7f0000000200)=@known='com.apple.system.Security\x00') openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write(r0, &(0x7f0000000240)="c104abe3b6c1c388bf673a530eae5b0d3721c080cf45d654c0222f129ebc28d90c3f8c11b8faf8f9c22ce68dd1aadfce7dcfbf6a4dc7999b26e444b98e6cd4a4a996a1b5b0163d7ed94d5fc939dce26980fe0c37ba9f6760d10095543a3128ca1c993ba6dd2968fad9aa66bd92446815712c0240858c1634714168b006c22435fbea9d1ca058d58daa20db8746a9441ff3680f8e6876648d27c838f6c12b9cba", 0xa0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0x9}}}, 0x84) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000300)='syz_tun\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x0, 0x0, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718"}, 0xab) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="000010f4093dfa9d5cef35df748960ac761d62beac66d02a86cb2f34d1f3f17d89a112f0167be0f945e2f2b96c391e3b86194d539441a5589ca950c7fa738e69e95baefb5389ae72211a3e59da13e90062d4ec2037f8a8fd0e916fc97caf"], &(0x7f0000000180)=0x8) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040), 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000003c0)={r4, 0x0, 0x0, [0x9, 0x5, 0x5, 0xffffffffffff6ffd, 0xf34]}, &(0x7f0000000380)=0xca5fa78a1d1e09b2) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[]}, 0x1}, 0x0) ioctl$DRM_IOCTL_DMA(r3, 0xc0286429, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=[0xaeef, 0x0, 0x0], 0x1, 0x2, 0x7, &(0x7f0000000440)=[0x0, 0x0], &(0x7f0000000480)}) setsockopt(r2, 0x1, 0x14, &(0x7f0000e64ff7)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) 2018/04/18 09:37:32 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) sysfs$2(0x2, 0x5, &(0x7f0000000100)=""/208) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="6e6174040000000000000000000000060000000000000000008000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x48) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000240)={0x2, 0x3, 0x8107, 0x2, 0x5bc5, 0xb53a}) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)=""/36, &(0x7f0000000040)=0x24) 2018/04/18 09:37:32 executing program 4: prctl$seccomp(0x21, 0x1, &(0x7f00005d295e)={0x0, &(0x7f0000ab9000)}) prctl$void(0x800000000000023) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40000, 0x50) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x2, 0x100000001}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x8, 0x1, 0x1, 0xffff, 0xfff, 0x63, 0x3ff, 0x9, r1}, &(0x7f0000000140)=0x20) fallocate(r0, 0x2, 0x2, 0x8) [ 127.994279] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=34440 sclass=netlink_route_socket pig=11666 comm=syz-executor1 2018/04/18 09:37:32 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet(0x2, 0xa, 0x200, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x3e2d22f, 0xc000000000000000, 0x7, 0x7, 0x0, 0x3, 0x5, 0x336, 0x5, 0x7, 0x4, 0x8, 0x9, 0x2, 0x8]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x4, 0x1000, "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"}, 0x1008) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}}) [ 128.066106] syz-executor3: vmalloc: allocation failure: 0 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 128.066115] CPU: 0 PID: 11667 Comm: syz-executor3 Not tainted 4.9.94-g8683408 #3 [ 128.066120] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 128.066135] ffff8801d416f8a0 ffffffff81d9b509 1ffff1003a82df16 ffff8801d3968000 [ 128.066147] ffffffff83ab9960 0000000000000001 0000000000400000 ffff8801d416f9e8 [ 128.066159] ffffffff81560d2c 0000000041b58ab3 ffffffff841a9118 ffffffff81450290 [ 128.066162] Call Trace: [ 128.066175] [] dump_stack+0xc1/0x128 [ 128.066187] [] warn_alloc.cold.123+0xd5/0x141 [ 128.066198] [] ? zone_watermark_ok_safe+0x280/0x280 [ 128.066211] [] ? rcu_read_unlock_special+0x63d/0x9b0 [ 128.066220] [] __vmalloc_node_range+0x357/0x5f0 [ 128.066229] [] ? check_preemption_disabled+0x3b/0x170 [ 128.066238] [] ? task_has_security+0x130/0x270 [ 128.066246] [] vmalloc+0x5b/0x70 [ 128.066254] [] ? sel_write_load+0x135/0xfa0 [ 128.066261] [] sel_write_load+0x135/0xfa0 [ 128.066270] [] ? putname+0xdb/0x110 [ 128.066278] [] ? sel_read_bool+0x240/0x240 [ 128.066289] [] ? debug_check_no_locks_freed+0x210/0x210 [ 128.066298] [] ? debug_check_no_locks_freed+0x210/0x210 [ 128.066306] [] __vfs_write+0x115/0x580 [ 128.066314] [] ? sel_read_bool+0x240/0x240 [ 128.066322] [] ? default_llseek+0x280/0x280 [ 128.066329] [] ? __lock_is_held+0xa2/0xf0 [ 128.066337] [] ? __lock_is_held+0xa2/0xf0 [ 128.066347] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 128.066356] [] ? rcu_sync_lockdep_assert+0x73/0xb0 [ 128.066365] [] ? __sb_start_write+0x161/0x300 [ 128.066372] [] vfs_write+0x187/0x530 [ 128.066380] [] SyS_write+0xd9/0x1c0 [ 128.066388] [] ? SyS_read+0x1c0/0x1c0 [ 128.066396] [] ? do_syscall_64+0x48/0x490 [ 128.066404] [] ? SyS_read+0x1c0/0x1c0 [ 128.066411] [] do_syscall_64+0x1a6/0x490 [ 128.066421] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 128.066424] Mem-Info: [ 128.066443] active_anon:77632 inactive_anon:42 isolated_anon:0 [ 128.066443] active_file:5663 inactive_file:19469 isolated_file:0 [ 128.066443] unevictable:0 dirty:62 writeback:0 unstable:0 [ 128.066443] slab_reclaimable:6758 slab_unreclaimable:61176 [ 128.066443] mapped:73885 shmem:50 pagetables:1007 bounce:0 [ 128.066443] free:1385948 free_pcp:356 free_cma:0 [ 128.066460] Node 0 active_anon:310528kB inactive_anon:168kB active_file:22652kB inactive_file:77876kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:295540kB dirty:248kB writeback:0kB shmem:200kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 161792kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 128.066484] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 2908 6410 6410 [ 128.066519] DMA32 free:2980056kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980696kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:640kB local_pcp:640kB free_cma:0kB lowmem_reserve[]: 0 0 3501 3501 [ 128.066550] Normal free:2547828kB min:36824kB low:46028kB high:55232kB active_anon:310528kB inactive_anon:168kB active_file:22652kB inactive_file:77876kB unevictable:0kB writepending:248kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:27032kB slab_unreclaimable:244704kB kernel_stack:5952kB pagetables:4028kB bounce:0kB free_pcp:784kB local_pcp:324kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 [ 128.066612] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB DMA32: 4*4kB (M) 5*8kB (M) 2*16kB (M) 2*32kB (M) 3*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2980056kB Normal: 1911*4kB (UME) 1060*8kB (UME) 393*16kB (UM) 262*32kB (UME) 199*64kB (UM) 50*128kB (UM) 8*256kB (UM) 15*512kB (UME) 8*1024kB (ME) 1*2048kB (M) 605*4096kB (M) = 2547980kB [ 128.066733] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 128.066737] 25181 total pagecache pages [ 128.066741] 0 pages in swap cache 2018/04/18 09:37:33 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) write$binfmt_misc(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0xff) r1 = accept4$ax25(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10, 0x800) accept$ax25(r1, &(0x7f00000003c0), &(0x7f0000000400)=0x10) r2 = gettid() capget(&(0x7f0000514ff8)={0x20080522, r2}, &(0x7f0000eaafe8)) r3 = socket$inet6(0xa, 0x802, 0x0) r4 = dup3(r0, r3, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000200), &(0x7f0000000240)=0xb) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xa) fcntl$getflags(r3, 0x100000000000401) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f00000000c0)) capget(&(0x7f00000002c0)={0x20080522, r5}, &(0x7f0000000300)={0x7, 0x9c6b, 0x3, 0x1, 0x6}) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000040)=0x4, 0x2) setregid(r6, r6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x400000000800, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4000000000000000}, 0x20) 2018/04/18 09:37:33 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000900)=@setlink={0x28, 0x13, 0x301, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0x5}]}, 0x28}, 0x1}, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0xfffffef3) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f00000006c0), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000140)={0x0, 0xa42}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000600)={0x3f, 0xffffffffffffff01, 0x204, 0x6, 0x2, 0x1000, 0x1, 0x7fffffff, r5}, &(0x7f0000000680)=0x20) sendmsg$nfc_llcp(r2, &(0x7f0000000640)={&(0x7f0000000300)={0x27, 0x0, 0x0, 0x3, 0x1000, 0xec, "c3c2bfc54516778b4aa51ec76d0026542a450205d2d53e8fe0c5d706929e67f34403f9dba781b05eb6416c6fb58aa17de1a279dab3ed8caa12bc0137734266", 0x17}, 0x60, &(0x7f00000005c0), 0x0, &(0x7f0000000480)=ANY=[], 0x0, 0x1}, 0x800) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@int=0x5, 0xfffffffffffffdaa) 2018/04/18 09:37:33 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000140)={0x200, 0x2, 0x6, 0x0, 0x6, 0x1ff, 0x7f}, 0xc) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x8000, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x4e21, 0x68000000000, @local={0xfe, 0x80, [], 0xaa}, 0x1}, {0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, 0x7, [0xfffffffffffffffd, 0xff, 0x8001, 0x1, 0x5, 0x5, 0x401, 0xe8]}, 0x5c) sendmsg$netrom(r2, &(0x7f0000000400)={&(0x7f0000000080)=@full={{0x3, {"121f293507cfd1"}, 0x2}, [{"5cfb7ce03045f3"}, {"9e80b4619a9ddc"}, {"38d13e1dc85b25"}, {"53865e9a488acc"}, {"750d4a712bd8c6"}, {"848a839ea3fa59"}, {"a3d43b1699bddb"}, {"f53713e57ab804"}]}, 0x48, &(0x7f0000000380), 0x0, 0x0, 0x0, 0x44}, 0x4000000) signalfd4(r1, &(0x7f0000000200)={0x200}, 0x8, 0x800) sendmsg$nl_xfrm(r0, &(0x7f0000000b00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000240)=ANY=[@ANYBLOB="5c000000000000000000000000000000000000ffffac1414bbfe8000000000000000000000000000bb0000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000eb2e63f136f4000000f4000c00ea0be4945cd50fb995c2"], 0x5c}, 0x1}, 0x0) 2018/04/18 09:37:33 executing program 3: r0 = userfaultfd(0x0) r1 = gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x10, 0xffffffffffffffff, 0x0) close(r0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000648000/0x1000)=nil, 0x1000}) pipe(&(0x7f0000000100)={0xffffffffffffffff}) setsockopt$packet_int(r2, 0x107, 0x7, &(0x7f0000000140)=0x7f, 0x4) 2018/04/18 09:37:33 executing program 2: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0xa00, 0x1) r1 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x150, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000140)={r1}) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x15, 0x4, @tid=r2}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x1}, {0x0, 0x989680}}, &(0x7f0000000040)) rt_sigtimedwait(&(0x7f00004f3ff8)={0xffffffffffffffff}, &(0x7f0000ec8ff0), &(0x7f0000685000)={0x77359400}, 0x8) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f00000000c0)="c3cbd38a05234ef33a93a4216759ea11", 0x10) 2018/04/18 09:37:33 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/softnet_stat\x00') sendfile(r0, r0, &(0x7f0000000000)=0x7ffffd, 0x7) r1 = getuid() sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000400}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x148, 0x35, 0x300, 0x70bd2c, 0x25dfdbfd, {0x1b}, [@nested={0x134, 0x89, [@generic="8ad4e36f8c848209c2ea9aea998ba440e26eb9aca2e9fa2a2ebc69b6999919814c2106201800440e3f92811bb4b3f2fed2f9ad296967d9", @typed={0x4, 0x7a}, @typed={0x8, 0x6, @fd=r0}, @generic="cef06031eba6ac98946018ef7b9861ffcc4e3d3d9a2fdda3847e625c8f66b7450a268a82e8ac3756ba806c63dafc8df1ef4879c2bb78c2bbb5114cb48f8b4d121c2fc89f69577a79187dbd791f4e3c04a7695fe45a9754befa038ee8c0eb67cc7625bb5f70ac66b66d60ebcd744c997dc1a198843ea07f2b01cd0fb98e222bd18633de9930865ecd781c86a3340885229f4662605138165c3c66e986eb30075a5f39afb84388946c417a156dc0033331e584719579634f221b3b363d8343f86123891d196a1dc812b7c9c86da6855d8a8e9d72", @typed={0x8, 0x26, @ipv4=@rand_addr=0x2}, @typed={0x8, 0x78, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x71, @uid=r1}]}]}, 0x148}, 0x1, 0x0, 0x0, 0xc000}, 0x80) 2018/04/18 09:37:33 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x244000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="5b0000008600f6e040c99f6a7d29bac1c45d3e9cc4e83c62245104591c01b5434cece764fdcf4d73aa57476a381adf5aa1b913e3757570f859660cd5dd14d5e1a6003e75127b9088423806c88098536755df6b715c9304baa2d1ae0722452f"], &(0x7f0000000140)=0x63) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x3f, 0x10000, 0x8000, 0x101, 0xdcfa, 0x8, 0x3, 0x1000, r2}, &(0x7f00000001c0)=0x20) remap_file_pages(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000006, 0x6, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bcsh0\x00', 0x3}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454dd, &(0x7f0000000040)) 2018/04/18 09:37:33 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x218201, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0x2000006446e5ea, 0x5525ed045416e483) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 128.066745] Swap cache stats: add 0, delete 0, find 0/0 [ 128.066747] Free swap = 0kB [ 128.066750] Total swap = 0kB [ 128.066753] 1965969 pages RAM [ 128.066755] 0 pages HighMem/MovableOnly [ 128.066757] 320515 pages reserved 2018/04/18 09:37:33 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x54, 0x0, &(0x7f0000000080)=[@acquire={0x40046305}, @register_looper={0x630b}, @exit_looper={0x630d}, @request_death={0x400c630e, 0x1, 0x1}, @request_death={0x400c630e, 0x4}, @acquire={0x40046305, 0x2}, @acquire={0x40046305}, @register_looper={0x630b}, @dead_binder_done={0x40086310, 0x1}, @exit_looper={0x630d}]}) r1 = socket(0x1b, 0x7fffe, 0x400) write(r1, &(0x7f0000000700)="130000001000ffdde200f49ff629050000230a009d0000001000c53022e5f9ec364fe86bc337747a04cb1c24e175cc423437101101bd81dc3181ddd83f8d3d1f2c53e45fca5ab94018975d7db75412543e1226408e88cac1f2cbefbb693d8a0c8efc28cea0ec3ff429592e5de7e4f28bca763acd06f40ad03226af559bf91efdb19a5faccffe8090d92237be9951be4bd7c2a1c1a2b5b2684ade4025622c962d916c0000000000000000000067dd3af5e3", 0xb1) 2018/04/18 09:37:33 executing program 2: r0 = socket(0x10, 0x400000000000000, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/42, 0x2a}], 0x1) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) write(r0, &(0x7f0000000080)="260000002200470153ff070089ffcfff02006d2000001f00c0e9ffff495180e507c7033500b0", 0x26) 2018/04/18 09:37:33 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) write$binfmt_misc(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0xff) r1 = accept4$ax25(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10, 0x800) accept$ax25(r1, &(0x7f00000003c0), &(0x7f0000000400)=0x10) r2 = gettid() capget(&(0x7f0000514ff8)={0x20080522, r2}, &(0x7f0000eaafe8)) r3 = socket$inet6(0xa, 0x802, 0x0) r4 = dup3(r0, r3, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000200), &(0x7f0000000240)=0xb) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xa) fcntl$getflags(r3, 0x100000000000401) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f00000000c0)) capget(&(0x7f00000002c0)={0x20080522, r5}, &(0x7f0000000300)={0x7, 0x9c6b, 0x3, 0x1, 0x6}) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000040)=0x4, 0x2) setregid(r6, r6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x400000000800, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4000000000000000}, 0x20) [ 129.332662] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=11723 comm=syz-executor1 2018/04/18 09:37:34 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ip6_mr_vif\x00') ioctl$sock_bt(r1, 0x541b, &(0x7f00000000c0)="9e5bf4f8ef4a64a2093589a419ca62549da0d7d89e27c455ecb7a71b9b50f93568073130eab1ec7a3ca0b4488910ed44c3fc7d4a") sendto$inet(r0, &(0x7f0000000100), 0xfe5e, 0x200007ff, &(0x7f00000001c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x6) writev(r0, &(0x7f0000000000)=[{&(0x7f0000002080)="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", 0x65a}], 0x1) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) writev(r0, &(0x7f0000000800)=[{&(0x7f00000002c0)="0fac6ded4fae6b89c0a2db7c7c4d09ac86ed897f90aee9e056a3677a93eb53a68bb5819bffe39f41d40a1389f0acdddbc084ef4b56d309799f0d94be5214d814137b67b650a8f2ff8a7da8776b43cd9c6b2c2e311a7b124233e63419e90b32337a6755854c543b141513ccf74063777a", 0x70}, {&(0x7f0000000480)="58a21f9d7ccd41aa5ab17b6f42d864746850be5245b63bca9f65f5161449c29f44cc0b510c5a6e1507a7221978eedda1806ba1bbb0d40e1af5e38866845a539e4425e192668ad5ec8af044208eac27f5aa778d548328dd095f6504f9adb47ca60f535bf4a605a019fd0fd1244308d7948cc5d719fcf3be6dcd0a7d01731a137970370852de1a46158717", 0x8a}, {&(0x7f0000000600)="3d1f801c0e15b56e3a6b1c20b425f8579b15264e2fdad73424482bec5dd51bab835bfafe5af892b01f8d5c458b48ceaf9dbc36c217420129fd7172b78dce069aab2de6a19eeaff57e884840527e86ced7fa95ad0333f9e798e6c92dc01b02ad1d43ab4dc2dec9cd59cd67834a020a88dc23749acf806ba4757d48e0a66b77fb9eefcd1464f872d9aed2a703e202b7e9ebb5cec65cc87", 0x96}, {&(0x7f0000000780)="814dab9042e670253727fb284cf99b7bc62a5de9798f392a3fc45f959bd2a5948fa3b5547c457c3522e09522f23494bfee14c555d5208b4a48720b58c7ede942aedc2ee1a8abdd604b5586a632d97871ba7cd69734caa20bf33f84ca6e2bed70abf680914f5d344f9360d6f116d4b4c7a4cb0e437b63193ead650b55629626", 0x7f}], 0x4) 2018/04/18 09:37:34 executing program 3: add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r0 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) keyctl$unlink(0x9, r1, r0) setrlimit(0xf, &(0x7f0000000080)={0x6, 0x4}) 2018/04/18 09:37:34 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d08000)='/dev/ptmx\x00', 0x105, 0x0) writev(r0, &(0x7f00009d5ff0)=[{&(0x7f0000be9000)="440ada610000fe82fd9b56e22f9d6cd47c2ec78b000000096bc82d5d4800008884134508d746c4ad1921a782f9639b020800a708140007ae62731f010850ba19ef41771617e8da13866d15", 0x4b}], 0x1) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000400)='/dev/keychord\x00', 0x400080, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000440)={0x2, 0x3, 0x5, 0x0, 0x80000001, 0x2, 0x8, 0x9, 0xfffffffffffffffe, 0x3, 0xd118}, 0xb) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000180)=0x3, &(0x7f00000001c0)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000f9f000)={0x6, 0x0, 0x401, 0x4, 0x8, 0x0, 0x4000000000000}) ioctl$TIOCCBRK(r0, 0x5428) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000000)={'bcsh0\x00', {0x2, 0x4e24, @rand_addr=0x7ab}}) ioctl$int_out(0xffffffffffffffff, 0x5462, &(0x7f0000000340)) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/status\x00', 0x0, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r3) creat(&(0x7f0000000080)='./file0\x00', 0x1) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x0) r5 = socket$inet(0x2, 0x800, 0x7) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r5, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r5, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r5, &(0x7f00000038c0)=[{{&(0x7f0000001980)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000001b40)=[{&(0x7f0000004c80)="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", 0x49f}], 0x1, &(0x7f0000001b80)}}], 0x1, 0x4) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f00000001c0), 0xfffffef3) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000000100), 0x4) sendmmsg(r5, &(0x7f0000000d80)=[{{&(0x7f0000000000)=@generic={0x3, "c4122af9fe1ae03e42216372871887908dcf919fa3c06d2cd78474ead5a616278aab6182132c77fcfd04a3d8215287c592888eef7f35f900c361204a798958df0d6f548062d71e9e94aca4f4f54f2a34d8bba5d1ed78fbdbcb191bee10d1dfc3bd0195604db38f7bfdd0d1d46f777038a247cc56a00776e2cb4df317a992"}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000380)="5ed96e6e30628d3053ac4ab187b95b5794ed24734731479d4bdfd1f4e66568bd81994c447cea7105000000c02c6f038232b2018ea9adfe355de7e5a0b2ab1df027f551c8702faf2ccf250210af487d4c8ea56debb6e86d15cf88d8", 0x5b}], 0x1, &(0x7f0000000200), 0x18d}}], 0x1, 0x4001) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0x1023c) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000580)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000680)=0xe8) setsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f00000006c0)={@loopback={0x0, 0x1}, r7}, 0x14) pipe2(&(0x7f00000002c0), 0x83ffe) 2018/04/18 09:37:34 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'gretap0\x00', 0x3}) preadv(r0, &(0x7f0000000480)=[{&(0x7f00000003c0)=""/58, 0x3a}, {&(0x7f0000000780)=""/4096, 0x1000}], 0x2, 0x0) 2018/04/18 09:37:34 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x40000) openat(r0, &(0x7f0000000340)='./file0\x00', 0x400, 0x16) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000879ff2)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x20) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000100)={0x7ff, 0x7}) linkat(r2, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x1400) futex(&(0x7f0000125000), 0x5, 0x0, &(0x7f0000000040), &(0x7f0000000000), 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000180)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000002c0)={'team0\x00', r3}) sync() 2018/04/18 09:37:34 executing program 7: r0 = memfd_create(&(0x7f00000001c0)="64d745c5", 0x0) write(r0, &(0x7f0000000340)="007e400cf0911b5c861d469b3fadb94475f061b086e4b4a80d170787912548a9d5bd3846088843b639b018eb64fe310f4f8d617742dfe2ddadf5dcd6e3a51011d004c42966a99f069660190d8a", 0x4d) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) fchdir(r0) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) 2018/04/18 09:37:34 executing program 4: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='nfs4\x00', 0x0, &(0x7f0000000100)="f75b71daacb2cc7ccb702913e531cff4c1e0f4cc8eba096c19905fd0d5f6ad6fb18a5a443e7a769313637140973a00d85d7c61110de32d320f6c95f766ee5bfdffffbeb305b10599fb1d89e49a87ca70e7c5ad40df1572237add1a43039ea0b814b884e86e539a793743b06cf897eb22bee9ba0951fc34a2679815777afd227ba59d1117e18ca8285f0d429d3882619290010184d57cd5ab53c477367fa6ea0ba392f8730782f4daf1f24d8069d270765c8996389c05") r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) renameat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x1) 2018/04/18 09:37:34 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x9, 0x2, 0xa2, 0x21}, 0x14) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) fchdir(r1) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0xc, 0x41030, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000540)='./file2\x00', 0xc1) recvfrom$unix(r2, &(0x7f0000000240)=""/37, 0x25, 0x12000, &(0x7f00000003c0)=@file={0x1, './control/file0\x00'}, 0x6e) write$cgroup_type(r2, &(0x7f00000006c0)='threaded\x00', 0xfffffffffffffd63) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r3 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000000300)='./control\x00', 0x81000000) fanotify_mark(r0, 0xa0, 0x8, r0, &(0x7f0000000440)='./file0/file0\x00') inotify_add_watch(r3, &(0x7f0000c31000)='./control\x00', 0x86000006) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./control/file1\x00', 0x40, 0x48) fchdir(r4) execveat(r4, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0), &(0x7f0000001fe4)=[&(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)="747275737465641e00", &(0x7f0000001fff)='\x00'], 0x1000) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r6 = creat(&(0x7f00000000c0)='./file1\x00', 0x14) setsockopt$bt_l2cap_L2CAP_OPTIONS(r6, 0x6, 0x1, &(0x7f0000000140)={0x8, 0x52d, 0x1, 0x0, 0xacc, 0x80000000}, 0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x0, 0x30, 0x0, 0x200}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000380), 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYRES32=r7, @ANYBLOB="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"], 0x2) syz_open_dev$usbmon(&(0x7f0000000500)='/dev/usbmon#\x00', 0x1, 0x111140) fstatfs(r5, &(0x7f0000000180)=""/144) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r6, 0x40047459, &(0x7f0000000480)=0x200054) 2018/04/18 09:37:34 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) write$cgroup_subtree(r0, &(0x7f0000000240)={[{0x2b, 'cpu', 0x20}, {0x2f, 'rdma', 0x20}, {0x2d, 'pids', 0x20}, {0x2d, 'cpu', 0x20}, {0x2f, 'cpu', 0x20}, {0x2b, 'cpu', 0x20}]}, 0x20) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) r2 = dup3(r1, r1, 0x80000) recvfrom$unix(r2, &(0x7f00000000c0)=""/225, 0xe1, 0x0, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e) write$selinux_access(r1, &(0x7f0000000080)={'system_u:object_r:hald_var_run_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x37}, 0x3e) 2018/04/18 09:37:34 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r3 = dup2(r0, r0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000080), &(0x7f0000000180)=0x6) 2018/04/18 09:37:34 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f0000000680)=[{{&(0x7f00000000c0)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000640)=""/58, 0x3a, 0x6}}], 0x1, 0x0, &(0x7f0000000740)={0x77359400}) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'security.', '\x00'}) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a0000000000000000000008ffee296be5a7fd7ab3000000000000000000130000aa10000000"], 0x38}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000180)=0xffffffff) 2018/04/18 09:37:34 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x2012, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0xfffffffffffffc4b, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="11634840000000b44e30581759700020d70000000000000000000000000040b655c8e3a50f780000000000000000000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[], @ANYPTR=&(0x7f0000000080)=ANY=[], @ANYRES64=r1]}) 2018/04/18 09:37:34 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) unlink(&(0x7f0000000080)='./bus\x00') r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f00000000c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000180)={0x6, 0x4, r3, 0x8a, r4, 0xfffffffffffffffb, 0x6, 0x829}) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000400)=""/229, 0xe5, 0x0, &(0x7f0000000500)={0x2, 0x4e23, @rand_addr}, 0x10) write$binfmt_misc(r2, &(0x7f0000000540)={'syz1', "c5ab10fe19d4bbca7dd4ca81faf9425a50d1936cd4117f927f6d282cd5d006791b9a6bf9dc3ec22512f55d4616e1ca539382cad549ab465872f0ae6d8638ba1f8a5093e617b9800738c0e754a5aa019761dbefabc4a70397a0c8ad8a1f19b3c9"}, 0x64) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00000001c0)=""/51) epoll_create1(0x80000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000200)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x84) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/04/18 09:37:35 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="42007235870b7c4368613c820000000000000092871254acc4d46b"]}) 2018/04/18 09:37:35 executing program 2: rt_sigaction(0x7, &(0x7f0000000200)={0x20a4d70e}, &(0x7f0000d4efe8), 0x8, &(0x7f0000312ff8)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=""/85) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, [0x0, 0xfffffffffffff800, 0x4, 0x3, 0xffffffff, 0x7fffffff, 0x3, 0x9, 0x8001, 0x2, 0x1, 0x8, 0x1, 0x20, 0x2]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x5}, &(0x7f00000001c0)=0x8) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xa400, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000440)=""/106) fgetxattr(r2, &(0x7f0000000080)=@known='security.ima\x00', &(0x7f00000000c0)=""/32, 0x20) syz_open_procfs(0x0, &(0x7f0000000240)='net/ipx\x00') syz_open_procfs(0x0, &(0x7f0000000040)='mountstats\x00') 2018/04/18 09:37:35 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"627269646765300001002a8900", 0x8202}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x20) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00000000c0)={r3}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'bridge0\x00', 0x1}) [ 130.872954] binder: BINDER_SET_CONTEXT_MGR already set [ 130.902943] binder: 11796:11799 ioctl 40046207 0 returned -16 2018/04/18 09:37:35 executing program 6: mkdir(&(0x7f000068b000)='./file0\x00', 0x0) r0 = open(&(0x7f0000f14ff8)='./file0\x00', 0x0, 0x0) ioctl$int_out(r0, 0xc0189436, &(0x7f0000000040)) 2018/04/18 09:37:35 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000, 0x32, 0xffffffffffffffff, 0x2) socket$l2tp(0x18, 0x1, 0x1) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0xfff) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = socket$l2tp(0x18, 0x1, 0x1) dup2(r3, r1) connect$l2tp(r2, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) 2018/04/18 09:37:35 executing program 2: socketpair$unix(0x1, 0x2000005, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) shutdown(r0, 0xfffffffffffffffd) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00000000c0)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x440002, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000080)) ioctl$TIOCNOTTY(r2, 0x5422) recvmmsg(r0, &(0x7f0000000040), 0x948, 0x42, 0x0) fstatfs(r1, &(0x7f0000000140)=""/136) 2018/04/18 09:37:35 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x1, 0x24}], 0x10}}], 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) rt_sigqueueinfo(r1, 0x2f, &(0x7f0000000100)={0x20, 0x7, 0x4}) 2018/04/18 09:37:35 executing program 7: r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000eccff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000695ff4)={0x4}) r2 = userfaultfd(0x0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000002000/0x3000)=nil, 0x3000}) 2018/04/18 09:37:35 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000008c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000880)={'bridge0\x00', 0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x339) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/igmp6\x00') ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000040)={0x1, 0x8}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x1}) 2018/04/18 09:37:35 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=[&(0x7f00000000c0)='system.posix_acl_default\x00', &(0x7f0000000100)='system.posix_acl_default\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000180)="00001a35"], &(0x7f0000000280), 0x1000) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f00001cffec)="0200000001000200000000000200000000098c1b", 0x14, 0x0) 2018/04/18 09:37:35 executing program 4: r0 = eventfd(0x21) read$eventfd(r0, &(0x7f0000000040), 0x8) arch_prctl(0x1003, &(0x7f0000000080)="89bc9d4e1cb2c489932ffe81dc26e2fcb79a78fb2c271dd327544444869b7f0877b77846a09be587ac822ef68955498616b57dccc2e80f3a3e0f8a0a389c6c071f5bc7686026602ba73d0b4d640f49f16eef6caafbd9a7fa23f4dec65177ee3789d06b0f321055befa77c66968c685f6795eac04c2a2f879e1984e8585179d12d78e64c5cd7ebdb8331717a3") 2018/04/18 09:37:35 executing program 4: r0 = socket(0x4011, 0x800, 0x0) sendto$inet(r0, &(0x7f0000000000)="c7e4453ba16e7720baff84c0c6824c780c21d4111ac22adc7c552b012d38ec991d668765e533b79d25bf46ddf46519c33943f3dd888c25b850f71072d9184e2a7c5632a0461dd840c179fab31c1b2b81332a8989ed0b19130ea328c9e6a3439fe15305b2c5427590cb3a3e3f9cd646259a0fdad7d7892fbb209a8f8912fc6259b75fe55561b0294b0562b218063c014db431cb70c9db683c7123bd8d3fa400ad976deee6598e6917b638430dd82da772ad3560494019e530d061768993b1663c843e9626", 0xc4, 0x40, &(0x7f0000000100)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000140)=0xfffffffffffffffd, 0x4) 2018/04/18 09:37:35 executing program 0: seccomp(0x200000001, 0x0, &(0x7f0000016000)={0x1, &(0x7f00001e0fe8)=[{0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@alg, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) connect(r1, &(0x7f0000000240)=@nl=@kern={0x10, 0x0, 0x0, 0x80028000}, 0x80) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/mcfilter6\x00') ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000002c0)) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000180)={0x43b, {{0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x4}}}, 0x88) 2018/04/18 09:37:35 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000040)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000), 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000e4d000)=0x4, 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r1) connect$inet(r0, &(0x7f000058eff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/18 09:37:35 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040)=0x9, 0x4) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f00000b5000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000006000)="240000001900030008fffd946fa283bc0af0ffffff000006f01d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0x3, 0x2, &(0x7f0000000280)=[{&(0x7f0000000100)="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", 0xff}, {&(0x7f0000000240)="78bcad3d6b018aa96a0d0c96051c1773041b902c62821405b6ddf9c5f3f40eab", 0x20, 0x8}], 0x0, &(0x7f00000002c0)={[{@check_relaxed='check=relaxed', 0x2c}, {@dmode={'dmode', 0x3d, [0x39, 0x33, 0x7f]}, 0x2c}]}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x4200, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000340)=""/4096) 2018/04/18 09:37:35 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000be1000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000300)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd208000000000000007bc093842621790b637ae5ed23d8b2adf92fc9dd"}) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x2]}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}}}], 0x60) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) write(r0, &(0x7f00000005c0)="7a86a0aaefbcfa2754238287d4a112b00aa4fcab6b6c3c755574fc4aaf697f4700a759d4d0196440e873b9ae8826da34dfc1c5bc08c8be0bf83e3ac573068fc2879e73d1fc392a47ea15c0c92bfaf83491f641ad40c23b550953856e28dc0c", 0x5f) write$sndseq(r0, &(0x7f00000003c0)=[{0x7f, 0x200, 0x37a855ea, 0x1000, @tick=0x73, {0x3, 0x8}, {0x10000, 0x6}, @ext={0xb3, &(0x7f0000000000)="001f9327c611a1932a0fcdcfe8048e4297c9feaea9d5dad56e301dcaf5cda6c3af7766eb616b53be975ba802d74fdfb5730e4daedd917d76ae6668db7111f35de0297812b6a61bbc5590977eb428d467ee31ec8504ad294517c402c0793661611aac9ae26f90ee2ec1b9afd9246bbba8e4f609f10d9f5ffa182b2149d67e4435b3b9ab04d27c8c6493494da6da0a31adc56e95ddc7c1154dfdc4d2fa5495a48c0b89ed064e38f1a4224081d338392300ad2af3"}}, {0x0, 0x2c, 0x400, 0x0, @time={r1, r2+30000000}, {0x5, 0x1}, {0xfffffffffffff5d6, 0x5}, @raw32={[0x4, 0x8, 0x800]}}, {0x81, 0x6, 0x7, 0x5, @tick=0x401, {0x420ddcc4, 0x2}, {0x8000, 0x5}, @addr={0x0, 0x5}}, {0x7ff, 0x5, 0xbd, 0x200, @time={0x77359400}, {0xffffffffffff0fc5, 0x5}, {0xe7, 0x3}, @queue={0x7e4c6d90, {0xffffffffffffffff, 0x6b8}}}, {0x9, 0x2, 0x8, 0x3ff, @tick=0x9, {0x1, 0x6}, {0xffffffffffff2543, 0x10000}, @queue={0xae, {0x9, 0x5}}}, {0x200, 0x1, 0xe7, 0xf4, @time={0x77359400}, {0x88, 0x6}, {0x7, 0x3f}, @raw32={[0x48000000000000, 0x25f, 0x1f]}}], 0x120) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000180)={0x303}) inotify_init() syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000500)="2230133ba75c220972da90a94b8b16c65f72b7bdd1097d9bfab85afde955285d51907da266d66f8aa14cce69febe53b6b3a8cdabe0eb4485ad5abfe2cf38b46ba4328c7e37e104d5470b50737dcef2a2c01df5f27cf4b3bfb19f6603d33e11f39b15f6589b1ca1", 0x67, 0x81}], 0x20000, &(0x7f0000000580)={[{@quiet='quiet', 0x2c}, {@gid={'gid', 0x3d, [0x36, 0x32, 0x34, 0x33]}, 0x2c}, {@nocase='nocase', 0x2c}]}) 2018/04/18 09:37:35 executing program 4: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003efff0)={0x0, 0x0, 0x20005}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000950000)=""/128, 0x80) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x42880, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000080)={0x1, 0xff, 0x14}) setsockopt$inet6_buf(r3, 0x29, 0xff, &(0x7f0000000040)="f07e27d58489bba968bbd9dea2230c5a480777513ed38c90350a7509d6bcfa24b41021984f0f3c3ed0798e6c0c8dd5614ba7", 0x32) 2018/04/18 09:37:35 executing program 3: rt_sigaction(0x13, &(0x7f000064efe0), &(0x7f0000000000), 0x8, &(0x7f0000aacff8)) r0 = memfd_create(&(0x7f0000000140)='trusted\\\x00', 0x1) getpeername(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000200)=0xffffff97) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000080)=0xc) dup3(r0, r1, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000280)={{0xffffffffffffffff, 0x2, 0x9, 0x3, 0x1ff}, 0xf5fe, 0x4, 'id1\x00', 'timer1\x00', 0x0, 0x4, 0x1, 0x101, 0x6}) ptrace$getsig(0x4202, r2, 0x8, &(0x7f00000000c0)) 2018/04/18 09:37:35 executing program 2: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000004c0)=0x0) rt_tgsigqueueinfo(r0, r1, 0x13, &(0x7f0000000540)={0x33, 0x800, 0x200, 0x8}) r2 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000a00)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f00000003c0)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000200)) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000380)=0x84) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000400)='/dev/keychord\x00', 0x28a01, 0x0) ioctl$KDSETLED(r3, 0x4b32, 0xfffffffffffffff7) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r4) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r5 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r5, 0x1, 0x0, 0x20004d2d) sendto$inet(r2, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824311a77", 0x18, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr=0x2}, 0x10) r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) sendto$inet6(r2, &(0x7f0000000240), 0x0, 0x40000, &(0x7f0000000280)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) accept(0xffffffffffffffff, &(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x80) creat(&(0x7f00000005c0)='./file1\x00', 0x100) sendto$inet6(r6, &(0x7f0000000440)="15ac4744a9fa7a85b8f057d48c8707d004000000432a3dc32fd142e871b1f57fc337ab0246fca00084e493d48e000100007a80cfcf3d1f002be9ff03000000000000", 0xfffffffffffffc20, 0x0, &(0x7f0000000240)={0xa, 0x4e24, 0x7fff, @empty, 0x884}, 0x1c) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x80000000, 0x0, 0x500, 0x10001}) 2018/04/18 09:37:36 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mkdir(&(0x7f0000000080)='./file0\x00', 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000577fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f000057ad74)=@newsa={0x140, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x50, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x20, 0x80, "aafb91ba"}}]}, 0x140}, 0x1}, 0x0) [ 132.132924] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 132.277577] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/18 09:37:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/4, &(0x7f0000000fff)=0x3b9) socket$netlink(0x10, 0x3, 0x1f) 2018/04/18 09:37:37 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz_tun\x00'}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85deffa29e88040000e516", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x103}) 2018/04/18 09:37:37 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040)='erspan0\x00', 0x10) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001680)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000016c0)={0x0, 0x3e0000000, 0x0, 0x5, 0x1b}, 0x14) r1 = syz_open_dev$sndtimer(&(0x7f00001f1000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00007e5fcc)={{0x100000001}}) keyctl$session_to_parent(0x12) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000300)={{0x0, 0x0, 0x10000, 0x1, 0x2}, 0x20, 0x8, 'id0\x00', 'timer1\x00', 0x0, 0x2, 0xfffffffffffffc00, 0x1e2, 0x1000}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000280)={0xfefffffffffffffc, 0x3, 0xfbf}) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00000004c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x3, 0x100000000000000, 0x2, 'queue1\x00', 0x1}) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000140)=""/230, 0x3bb}], 0x1) 2018/04/18 09:37:37 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/ip_vs_stats\x00') exit(0x0) getdents(r1, &(0x7f0000000080)=""/125, 0x7d) getsockopt(r1, 0x4, 0x2551, &(0x7f0000000100)=""/108, &(0x7f0000000040)=0x6c) 2018/04/18 09:37:37 executing program 1: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e}], 0x30) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000140), &(0x7f0000000180)=0x10) r3 = memfd_create(&(0x7f0000000000)='eth1(%#\x00', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000040)={0x9, 0x0, 0x171, 0x10000, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r5, 0x4a, 0x30}, 0xc) getdents64(r2, &(0x7f0000000100)=""/48, 0x30) dup2(r4, r3) setsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f00000001c0)="2a9e63631e4a2fe15b8d6374666c35554a16b2d5f32c12935f295642f7a49f571aa9cdfab8d82fbb4df2ff4aa431377dd7f4b908aba246130bedf9eac6022af9be9f5f2de4dcee872b9005f025f7053bbc3b57e83d33ab125ad1c79d845a59c7a923", 0x62) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd}], 0x30) 2018/04/18 09:37:37 executing program 6: openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x3ffffffffffffe) syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x6, 0x100) unlink(&(0x7f0000000080)='./bus\x00') r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000180)=0x2, &(0x7f00000001c0)=0x2) 2018/04/18 09:37:37 executing program 2: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='mqueue\x00', 0x0, &(0x7f0000e2ef53)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) clock_getres(0x6, &(0x7f0000000000)) umount2(&(0x7f0000000780)='./file0\x00', 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r1, 0x4, 0x6000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100)=0xfffffffffffffff7, 0x4) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x7, &(0x7f0000000600)=[{&(0x7f0000000280)="d7f982a8b494ec7cdfc3c4774bc0c4646093ffee3566cacab9fcf54a831c4e5bee4c66d79a07e38acf40c2d82c9295634de093d161a6589579801123fcde279225f7ea0e58f8e1bfbac014c739198f42d4c423b436855df965cfa0127ee1c15afd100e3ec482ebcb892c5d919dcc27ba3ef29235fc95bb1a2662c46772da921c69bd46d18a105eb04b6b80b161afc0bf735301cff513c64b6f77c03fc4bfad6f8e0348774479397d7481cc44d7cf6cf1f22023aa9e1a5e154ffa9903e797ed86591d6e6d64791907779646af2dbc7729b21f6a9d5ebffac13875c7f8612a1fafb47b77e94ad7b55cc858", 0xea, 0x4}, {&(0x7f0000000100), 0x0, 0x1}, {&(0x7f0000000380)="f5eb3aae345b9f23733883d7e34b4119d98ac0548b21122e4c8944bd46c4a05d8f1c2720f799a27a2c12c878eac9239f5c14c24619ec817fa4ff9862b1d420a1a0a684436cfe400ad1425b95d4814b5e65d4a7dfad789603064ce84e7a3f8317f43eeadc5232a7372e1ff0ca272de54d562adca4dac3ec124e94153720998fe374a83ce7c13677873f9dcd4e49617765", 0x90, 0xa7}, {&(0x7f0000000440)="0dd1c3283d4ea229e586458f96ba916a1883866c90181db8a15bf42f2e64613575a0710549eb96b520b2fb651719afeb3826f16ecd932a07e580515de8921e56b4b8304264589dd40b09c06b09cc07014977159526dcee386664dc63593f7d4cf0809622037aae5f6f0d3ea188aeafc754da90c02f17a3361b7a247c40d5a0df7be709177d9a7cdc378666b7d59d96ec9353c047ce3c150c36f5f6a1bbab4aa455", 0xa1}, {&(0x7f0000000140)="edc068186e39014cee8aefde7098637bfd5e084ee40bb5a94e59e9dbffb6efebf79f2e93705bcb2987eede466af62fd46f93d301ae539ef36b", 0x39}, {&(0x7f00000001c0)="94af171026d2ee5ddf3a6d3de17b0fbaa1726e44e8fec0edc90ceb8d7e611fab08d0fb81cc72e74583843332c8ad37964684e99f475a56d0d421aced48aa20c69e7bb1072a9542ac46228f73b07f440d6d8181aadf59f7b4e6d7a576", 0x5c, 0x5}, {&(0x7f0000000500)="210be316c55a6cb1721d767714ef68fb845775401d6a7cc8c1bcca16651bf0b484d5dc9da31dfe2bbc7e84de9947f3e8dce48f0be65f7d1bb846fbb36bcd31024b6b74bd7f286c8d66d4057884e21496e4ae1dac6702590e1645732ae42dfb10ce6f6bbe991dd66a53093e203e53edef4a89c1cb62c5468bac91542a4b0df471e999b6833faad91c86ddc1bf4bf809c48160831f916efa7611329b8d2f978c648bbbf3f947f5181f7e65079dbaddfbf0c4da5740be6fdc833a059f9250305b4119f28754fc00f89a4e462353e26b096da5a2607aea7d4989d11b8143edbaad3bc2d37b9a8cfd", 0xe6, 0x101}], 0x310000, &(0x7f00000006c0)={[{@journal_path={'journal_path', 0x3d, './file0'}, 0x2c}, {@noacl='noacl', 0x2c}, {@nodelalloc='nodelalloc', 0x2c}, {@barrier='barrier', 0x2c}]}) pread64(r1, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) umount2(&(0x7f0000a23000)='./file0\x00', 0xc) 2018/04/18 09:37:37 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1e) read(r0, &(0x7f0000000040)=""/4096, 0x1000) writev(r0, &(0x7f000067aff0)=[{&(0x7f000023dfd7)="290000001a001bc91d001c000001000002080000000007000000000000001f00000205000ef4ff010b", 0x29}], 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x10) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000001040)=""/43) 2018/04/18 09:37:37 executing program 3: r0 = epoll_create1(0x0) r1 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2000, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000140)={0x0, 0xfffffffffffff9ca}, 0x8) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000100)={r3, @dev={0xac, 0x14, 0x14, 0xd}, @broadcast=0xffffffff}, 0xc) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0x4}) 2018/04/18 09:37:37 executing program 1: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000)={0x1}) timerfd_settime(r1, 0x0, &(0x7f0000000fe0)={{}, {0x0, 0x989680}}, &(0x7f0000c20000)) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mq_timedreceive(r2, &(0x7f0000000340)=""/189, 0xbd, 0x2484, &(0x7f0000000040)) execveat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='-,bdev]/\x00', &(0x7f0000000180)='.\x00'], &(0x7f0000000280)=[&(0x7f0000000200)='em1%posix_acl_accesskeyringproc%system\x00', &(0x7f0000000240)="1a2924657468304062646576656d305e00"], 0x1000) r3 = fcntl$dupfd(r0, 0x406, r2) epoll_pwait(r3, &(0x7f0000000300)=[{}], 0x1, 0x1f, &(0x7f00000002c0)={0x3}, 0x8) 2018/04/18 09:37:37 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x48c, 0x3, 0x800, 0x3}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x1}, 0xc) r2 = socket(0x10, 0x4000000002, 0xa) write(r2, &(0x7f0000000040)="260000001a0053f7910000f9f909000000000000ff000d8b017f006d19240583d013d813bbe5", 0x26) 2018/04/18 09:37:37 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f00003b9fdc)) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000603000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/193) unlink(&(0x7f0000000100)='./file0\x00') 2018/04/18 09:37:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x2, 0x7, &(0x7f0000000040)="fea1c2dfc848b55e23c243aec3b139ea35c5ad8018b0ad8103dc66b872f5ac99702eb573f58910a247aca59da52831a9f120dd5840bb557841bb878144dd01c82d9a859482e2fd9ef812cd6887ab4d841ffc237dd71e00808251b764dd00f85e6ebb", 0x62) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f00002c8ff4)={0x10}, 0xfffffe3e, &(0x7f0000015000)={&(0x7f0000000000)=ANY=[@ANYRES64=r0], 0x14}, 0x1}, 0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x0) getpeername$inet(r1, &(0x7f0000000100)={0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10) 2018/04/18 09:37:37 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040), 0x1) timer_create(0x3, &(0x7f0000000180)={0x0, 0x39, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000001c0)=0x0) timer_delete(r1) syslog(0x3, 0x0, 0x0) r2 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$assume_authority(0x10, r3) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="9651a367adf80e26db29f7ffd829c2d6", @ANYRES16=r4, @ANYBLOB="10002bbd7000fbdbdf250900030000000200080004007f000000080003000400000008000700074c00000800050001000000080002004e21000014000100fe82a40000000000000000000000001014000100fe8000000000000000000000000000bb080004000900000004000100"], 0x74}, 0x1, 0x0, 0x0, 0x8000}, 0x10) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4) keyctl$search(0xa, r2, &(0x7f00000004c0)="f4ce4247a3403bef7ffa12508ae902000000e6ba7d0769630056d007347c91b9787024ab77fd6a2193131a8af286d77a9bb96b6e2bfa4fc7cb4f9f7f1a4dc371d037ac82b72681dc0f365751c826ed889ca12feb6ba2e0ea92f0e9e2186a2c10c7d61b33cb5ee0827286d0b3a05a36d6ac25c631f789c0c21fe8c17e3d57a4fb127281b592fefee4249fcc91c00220aa68930f8ac9099e7b2a5b85d6936b0a27cd85359c1fa3851e99b8", &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, r2) 2018/04/18 09:37:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x485, &(0x7f000048ffe8)=""/24, &(0x7f00001e6000)=0x2ad) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2000) dup3(r1, r1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@dev, @remote, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000000c0)={@rand_addr=0x2, @local={0xac, 0x14, 0x14, 0xaa}, r2}, 0xc) [ 133.464414] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=63661 sclass=netlink_route_socket pig=11968 comm=syz-executor6 [ 133.730189] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=63661 sclass=netlink_route_socket pig=11968 comm=syz-executor6 2018/04/18 09:37:38 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x4, 0x3}, 0x1, 0x8, 0x8, {0x5, 0x100000000}, 0x6523, 0x8}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000022ff0)) 2018/04/18 09:37:38 executing program 3: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000003f42)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad75b619", 0x9c) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x102, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000200)=ANY=[@ANYRES64=r0, @ANYPTR, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES64=r0], @ANYRES64=r0, @ANYRES32=r0], @ANYBLOB="27719299907dd276eba769982ef416089a43074bb0644c0129970b0cc5496d55d54110fb83b45e8d4748072f65b50c8daaed", @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYPTR, @ANYRES64=r0, @ANYRES32=r0, @ANYPTR], @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES16=r0, @ANYBLOB="7254d317d0751b26d6d346493e9dd13d6f2c7e6ce5d61651717cddb0dcad015e217fb1c8d6f1bd7aacae32d4acb237c5db0b6df9a0f18fc0e0e0a155501473eb300f8f01f371490bcff2ad7a33821be845b5c24f43d8ff16fc71c83a942aec01117dab66a5ad837285c06e935d4ad7851c235945840a00b9b268d709a99d81f7955d2721a710413fb9d4f2f9954b06d661a6ff4835e0a4288d4773542bcdde282099dcd48c5570dd6d57590090de8eab8bf6051c2ca3996fe6967ef802a242f1b007cda6343e1e603d006eb122b0af1de98b249bfd0d60ed59", @ANYRES16]], &(0x7f0000009ffc)=0x6) sendto$inet6(r1, &(0x7f0000000340)="e951936e076e0749a49f6628abeedc25d984a9d43c4bd79523a0398bbc6f91eaaf5e86724210b88b60d175d8c8e79d77ac2cea3f14047ca4fbb671208539953b76c87a660c3f08d533bb3f2ed4b56029d12c6a68ac36c3f7fb24b69aeacc5a4447d85ac368e415ff6a2f6db960c480fd309b215701d690b8cde1fcc2a2a2ee1a447f2e23e78bcb00", 0xfffffffffffffcea, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}}, 0xb9) 2018/04/18 09:37:38 executing program 5: syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0x800000, 0x4, &(0x7f0000000300), 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB]) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000001280)=""/217, 0xd9) 2018/04/18 09:37:38 executing program 2: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='mqueue\x00', 0x0, &(0x7f0000e2ef53)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) clock_getres(0x6, &(0x7f0000000000)) umount2(&(0x7f0000000780)='./file0\x00', 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r1, 0x4, 0x6000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100)=0xfffffffffffffff7, 0x4) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x7, &(0x7f0000000600)=[{&(0x7f0000000280)="d7f982a8b494ec7cdfc3c4774bc0c4646093ffee3566cacab9fcf54a831c4e5bee4c66d79a07e38acf40c2d82c9295634de093d161a6589579801123fcde279225f7ea0e58f8e1bfbac014c739198f42d4c423b436855df965cfa0127ee1c15afd100e3ec482ebcb892c5d919dcc27ba3ef29235fc95bb1a2662c46772da921c69bd46d18a105eb04b6b80b161afc0bf735301cff513c64b6f77c03fc4bfad6f8e0348774479397d7481cc44d7cf6cf1f22023aa9e1a5e154ffa9903e797ed86591d6e6d64791907779646af2dbc7729b21f6a9d5ebffac13875c7f8612a1fafb47b77e94ad7b55cc858", 0xea, 0x4}, {&(0x7f0000000100), 0x0, 0x1}, {&(0x7f0000000380)="f5eb3aae345b9f23733883d7e34b4119d98ac0548b21122e4c8944bd46c4a05d8f1c2720f799a27a2c12c878eac9239f5c14c24619ec817fa4ff9862b1d420a1a0a684436cfe400ad1425b95d4814b5e65d4a7dfad789603064ce84e7a3f8317f43eeadc5232a7372e1ff0ca272de54d562adca4dac3ec124e94153720998fe374a83ce7c13677873f9dcd4e49617765", 0x90, 0xa7}, {&(0x7f0000000440)="0dd1c3283d4ea229e586458f96ba916a1883866c90181db8a15bf42f2e64613575a0710549eb96b520b2fb651719afeb3826f16ecd932a07e580515de8921e56b4b8304264589dd40b09c06b09cc07014977159526dcee386664dc63593f7d4cf0809622037aae5f6f0d3ea188aeafc754da90c02f17a3361b7a247c40d5a0df7be709177d9a7cdc378666b7d59d96ec9353c047ce3c150c36f5f6a1bbab4aa455", 0xa1}, {&(0x7f0000000140)="edc068186e39014cee8aefde7098637bfd5e084ee40bb5a94e59e9dbffb6efebf79f2e93705bcb2987eede466af62fd46f93d301ae539ef36b", 0x39}, {&(0x7f00000001c0)="94af171026d2ee5ddf3a6d3de17b0fbaa1726e44e8fec0edc90ceb8d7e611fab08d0fb81cc72e74583843332c8ad37964684e99f475a56d0d421aced48aa20c69e7bb1072a9542ac46228f73b07f440d6d8181aadf59f7b4e6d7a576", 0x5c, 0x5}, {&(0x7f0000000500)="210be316c55a6cb1721d767714ef68fb845775401d6a7cc8c1bcca16651bf0b484d5dc9da31dfe2bbc7e84de9947f3e8dce48f0be65f7d1bb846fbb36bcd31024b6b74bd7f286c8d66d4057884e21496e4ae1dac6702590e1645732ae42dfb10ce6f6bbe991dd66a53093e203e53edef4a89c1cb62c5468bac91542a4b0df471e999b6833faad91c86ddc1bf4bf809c48160831f916efa7611329b8d2f978c648bbbf3f947f5181f7e65079dbaddfbf0c4da5740be6fdc833a059f9250305b4119f28754fc00f89a4e462353e26b096da5a2607aea7d4989d11b8143edbaad3bc2d37b9a8cfd", 0xe6, 0x101}], 0x310000, &(0x7f00000006c0)={[{@journal_path={'journal_path', 0x3d, './file0'}, 0x2c}, {@noacl='noacl', 0x2c}, {@nodelalloc='nodelalloc', 0x2c}, {@barrier='barrier', 0x2c}]}) pread64(r1, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) umount2(&(0x7f0000a23000)='./file0\x00', 0xc) 2018/04/18 09:37:38 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000017f07)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x5, 0x0, 0x4, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x1ff, 0x4) 2018/04/18 09:37:38 executing program 0: mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x400000000800) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa}) sendfile(0xffffffffffffffff, r0, &(0x7f0000000280), 0x5dae) r1 = gettid() r2 = request_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)='\x00', 0xfffffffffffffffe) keyctl$read(0xb, r2, &(0x7f0000000400)=""/4096, 0xffffff75) getpgid(r1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f000043c000/0x4000)=nil, 0x4000}, 0x1}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000240)={0xe4d0, 0x0, 0x10000}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r3) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000300)) r4 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x62482) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) r5 = epoll_create1(0x0) dup3(r5, r4, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f00000002c0)={0x0, 0x0, 0x10003, 0x6}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}}) 2018/04/18 09:37:38 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="d76c380c000eaaaaaaaa000086dd600000000008110000000000000000000000b7ea33693411e2000000000000000000000000000000000000000000004e234e200008907848a9752fa47e3313d3fc2512f6864e7090a89f12febef197f2b16ca4fc63aa"], 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000040)=0x30) 2018/04/18 09:37:38 executing program 7: r0 = socket$inet6(0xa, 0x80007, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000000000)="452c2a4e84ea6794c32ad6a7bc150db05d90c639b1e38fb0e080fcd8934f4748f2d44760ae17b67bada151b8b1aec0f3eaa447343c16ff70e5a99962b104ba76ba1c11a75109c8a3a3b6fd8902bc1f405377afe02ee2f8a0488bb38a7f8e9b2dac6f5ec1e43b9c7e916f062f44c1b1dcb5f3e2f8d75a0a60eddd6c8624688880ea7467add50e17c82140b2eec00159df411efb958cd07829c50a9d65c313aef3c41fa9d6f35235edcae6724437a7bd8dead6db2cdb8a6e9b0f2eb83c410f9379f30956f8a5e1f9e97a160b0f263fef326a4a1005410a2d492c89f9a71a3ad95b2a44657128add74d678be14b047e6a6a94d4d4", 0xf3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2}}) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000180)={@remote, 0x0}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000200)={@loopback={0x0, 0x1}, 0x59, r2}) gettid() getpid() sendmsg(r1, &(0x7f00000029c0)={&(0x7f0000000240)=@nl=@unspec, 0x80, &(0x7f0000001540)=[{&(0x7f00000002c0)="96a5bf3809a8473fffb2e89a1759b3596fef7e79751a7ba1e55d71db53700a611e356d2ce09acedf80c05273b5c107125e1e7eff86dc12d8", 0x38}, {&(0x7f0000000300)="39828ab98c40bb2e062f12f7e9c1529ca561eb408ab9cf46e2da1f21c732807468a93398c60af41f18753956183eb99815ade10d4ab81f9e9fcef7aaee21b73095f0d3d1f0ae", 0x46}, {&(0x7f0000000380)="081b34274cf662bb46942da75d39499435b5bd62c38afb39e2e9a8ddb44d74d73973e5b1cae285a87e75d7ca0c85ccd3a66c9d2f006f73647e8b43fb830b30bcb33625ba701d23e69402ac959ae5b8d8922c3fbe8d6584dcfe6800723800a7b0cd5ee903d24c242f8f90df30d3ba22824510737f2407c9bc34daf00f7f70e41ef86e3fa2f0415889a8270cf10fd386309731b13f7da83eac40495d1bd801efec", 0xa0}, {&(0x7f0000000440)="edeef960e5ab9be4013995f11aef29a65f299cf0b5510c45b8e2ec5597488512c3b1b3b9943f53e9e01a80c6f29fbeb71093f3c154a2e3ed54c087ea67e7fd5d88c1737fe32f345c94d7dffa460a1e895ae3ef7af0be528c67fe1ff20a28664371ada777237350d6444b80d0dde298a863c0dbd775f05773409c061f1d8531b4462d69f3cebdeabf9f9bbfad24cee19960c21e5107ee30ff5f4b31b95adbea6f8ddee2ef2f74bd5dcc61f619970135dcfb3058d5e1379487c6cc3f71d80a0e80f72530d29d2c9a8b52d74e64dc32", 0xce}, {&(0x7f0000000540)="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0x1000}], 0x5, &(0x7f00000015c0)=[{0x30, 0x117, 0x2, "4d3cee35a8712dddd0f99aafafa85d593a6a09cf65137d197fc2d121"}, {0x1010, 0x107, 0x576, "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{0x98, 0x110, 0x9, "9d8233c759c68f1bbe4ca92e7d315f87516fb2d27a3805e6951d7e8de6ea25dded2cf796d668a297ab929f9091c1ec1506ef261d766d5ddbcb43e84956953dcd255e301df49b47581b26d8e7cf8cfdd86ad7440721b361a91a6ab3a57cec33bb7d03ae11723b58260b0316ba115250c4be4e41a30560d3d10c25905fba750196e2f5575a86"}, {0x70, 0x117, 0x100000000, "76c680ac1187de5d75fc63c3f45eb961b79f1f4dc9af3b69ab5984591070987578ad9dfbfe8152675298e1f71fb36a5692b969c41a18063acb8d44784fd8f0fb03a8ca7b8b3306323c59aee681485edc3b4816f93a999bed2c4d12ed18"}, {0xd0, 0x10c, 0x9, "643c3ad8ec7eef0c350f300ae638519063998988ab844c308207e01a6a0c3a451231f1b1f15d503e7d4efc43f9d6b9d7690b3efd88e1981626762eb7ac8444396b04fc26a78d3fef4d1d6a0e841d93313923729035d03d1399c42bf0ea1443b2a387f3612e796e8543625b85c73301738c33bdd03f718dc96ec1f826004151eeadd6a34aaa7a980c2e902e6620eefa69407f101155622bcfd6debc5e58e42f73f7c64912ac533ebd4bba4cb29517ee4e19ed47482563e0877c"}, {0xb8, 0x11e, 0x8001, "efb122f4ba6f9486bf15ec8ba7844fe7ee013417a01be8f5aefe5dbc22a83246f68c6be11ad14e5e008232cf1a2bd30155b39b4ab3d0317c19dd8ce0b7299da7d8339809f76b5ee8cbff641320b22922d43403c50bb4d83691f64dc25d05732b368b7297040bd80022e477a451750401a8c7b7d439bad0b5fd781885a3709302ccdca1caad287d84e72e0d36f32bc9ca26e8a9da550926c6b12656cc00db6d589837475eb8"}, {0x68, 0x10f, 0x71d, "416c065921503c5d265cb2a75beeefbdd7a9f385586942da3c3c8521347f5483975b57440bc2f95aacf8689dfb3cec7b4d7f77cc13ec22f97be03c95b59191b9b7cb50f73358faeea24f1442fa96fbf09c88802149d8f9"}, {0xa8, 0x84, 0x3, "bfd06758cb3a7dea61fa517ed1f68c7226f7e227cbdd9f7c52814ca36d53eb8d2c592dbc757f95920f8a8d630c53bb987c7f6de6c4371039c799361d50e03604f6ecb0501e98450a4065937867ed6d8a26ccde705c84913aadde63273a343d138f3fdf335f3d268bd2be63dee30fcdcd73546ca229c62a73bced2a18ba583ff095e1e2c12207fab5e238feda57f38f12a79989603aae01"}], 0x13e0, 0x4000000}, 0x800) 2018/04/18 09:37:38 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20800}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES16=r1, @ANYBLOB="000328bd7000fbdbdf2502000000080004000100000008000500030000002000010014000300fe8000000000000000000000000000aa080001000a00000034000200080008000000000008000500820300000800070008000000080007000200000008000900feffffff0800090040a80000"], 0x78}, 0x1, 0x0, 0x0, 0x4000084}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x2000000000f) writev(r2, &(0x7f00006ccff0)=[{&(0x7f0000967000)="580000001400192300a13680040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050028635a0004fbf510000200dd1b000000160400ed5dffeff5000022000d00010004040800bc06000000000000", 0x58}], 0x1) 2018/04/18 09:37:38 executing program 6: clone(0x0, &(0x7f00001d9f78), &(0x7f0000000000), &(0x7f000035bffc), &(0x7f000019e000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r0 = getpid() getpriority(0x0, r0) 2018/04/18 09:37:38 executing program 1: r0 = socket(0xa, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) readahead(r0, 0x200000, 0x8) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$unix(r0, &(0x7f0000004100)=@abs={0x1, 0x0, 0x4e24}, 0x6e) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000080)) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000001b80)=0x2) fallocate(r1, 0x0, 0xffff, 0x1f) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) recvmmsg(r2, &(0x7f0000001880)=[{{&(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001800)=[{&(0x7f00000000c0)=""/32, 0x20}, {&(0x7f0000000280)=""/210, 0xd2}, {&(0x7f0000000580)=""/113, 0x71}, {&(0x7f0000000600)=""/70, 0x46}, {&(0x7f0000000680)=""/99, 0x63}, {&(0x7f0000000700)=""/238, 0xee}, {&(0x7f0000000800)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x8}, 0xfffffffffffffffd}], 0x1, 0x2, &(0x7f00000018c0)) getsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000001a40), &(0x7f0000001a80)=0x4) sendmsg(r1, &(0x7f00000040c0)={&(0x7f0000001900)=@can={0x1d, r3}, 0x80, &(0x7f0000002d80)=[{&(0x7f0000001980)="cb258b2d3b90441e5ddff5a4ef8d86683af6740fc2e43d2b136249375f9bc07ebd28198f9c3af5815c84d26bae598fe0e4a365ee973315b094c61d509d0ade2a1d965450d0eef2974ddbe42b2bb8d4ae74edbfadcca18dc627b72cb95114608ff1e9e0ac9612", 0x66}, {&(0x7f0000001ac0)="54bcc4e6fb0959b3bd6680ee51be189a0aef74f5108dbe35ad23711a100debd0ac61eb499e1ba4497a670568c64bce1547d09428be9995c4c2fc99f9b624d75a9086118e95df1ba32052396d1a51e41c2d07104bf8fe9c3cd6d125b6a72be44b8e3b8b4d58d12a0ae6914fb0878146288146e0dfdc9db89587554acffcd6897ee9baf3844a", 0x85}, {&(0x7f0000002b80)="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", 0xfb}], 0x3, &(0x7f0000002e00)=[{0x38, 0x115, 0x7, "a873c7a885eebfcd3fe7c233a81f88fe1a26e6f3d0db215e041aae185642dbfafa43"}, {0x108, 0x95, 0x0, "916a50116ff15a2983b536646b0f3e8483468383d55910dfc0c90b87418f6c457526a9c509b531e0a07df8f1a5236ad12fd0eba55cc04d197c5ea9284bbcee87eccce3d0bacfdabff559ed081971ab60d38c5cf694bf91cfa611937124890a9a0b7a6ccd5d8239bd2b1a3b50733cef873d949cde82160b3b1d2b32dd6d35ffa0295614dfa644520c85b599b5c7628a887662cd34c6c0a239e359f31de4beef8215d9e829b6616437f39610d6aa8c1d82bb8a025703d8c3eb9775b07d2113112cb53e97a392ec07b7ccc54c707256cf9d4ee319484e893f26e0f6dd4696c35f870922bf6408f84ff4741f7ed566a092852428ee7227814d"}, {0xb0, 0x100, 0x62, "a003335194efa8ba7ab42e6784326a2fc12dc11f75f430c49641d55b011750befff5d571d242de1cfa0fe4ebb589e61e013a6c91cf37e3836cd5b56e536083ff27ff7df878bf8a462298f044c1a027aefb8826a4a779281beaf059a3b1f3dc0e96062b63d0f05e4878e19e1d980b413f2810e6c35bed4c1e1b3da9b534133b83fdddd527ea80487af78907b6247bf9fd1fd1a8116f6abc109fa17d"}], 0x1f0}, 0x4000000) sendfile(r0, r1, &(0x7f0000000000), 0xfffb) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x4766}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x0, 0xffffffff, 0x0, 0xfffffffffffffffe, 0x200, 0x0, 0x0, {r4, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x9, 0x7f, 0x6, 0x0, 0xc3}}, &(0x7f00000004c0)=0xb0) unlinkat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$unix(r1, &(0x7f0000000500)=@abs, &(0x7f0000000100)=0xffffffffffffff4b, 0x80000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r5, 0x4010640d, &(0x7f0000004180)={0x1f, 0x7}) 2018/04/18 09:37:38 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e23, @rand_addr=0x2}}, 0x0, 0x1800000000000000, 0xffffffff, "51bbf4c83aaa6c53eac503d5b2127f5cbaf688a51d19a2fd673a2ca7fc146a7aa4e8b81153c581081c6b4ed518b7d4d1a4354daad1e725bf95f8120b4522b4b041446f63a250012c82dac89a79fec723"}, 0xd8) r1 = mq_open(&(0x7f0000000100)='vboxnet0\x00', 0x40, 0x10, &(0x7f0000000140)={0x0, 0x7ff, 0xb0, 0x3, 0x1, 0x1000, 0x5}) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000180)=""/74) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000200)=[{0xf, 0x6980}], 0x1) setns(r1, 0x40000000) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000003c0)="30b4e986220def56994f4198d374b82112145d2483efbef33b0d412c0fb5edfa907a1fb16b1334f47623ca4ff72bf935c9478cc632cb8cfed6ebe241611b886bde1794ada75345c838d3de6bcd80b9476a9726bc034fd416ea79b3cfdff3d2b0d4691ce44b184d388389037ac2bb028717853f3c9ea302854a17802dedb154733b3a413bb9843fa1c03c953a62d96def3eb620df0abcbbe11d794d8b0ca1f82b0884d0f73b93c71b7b130464944603ed614c32d671d3100092a73b3a91c644f56ead2ea3752dc4bc4c", 0xffffffffffffff57}, {&(0x7f0000000380)="f90dc0d186bd3244ef7cbae80a0483d1dc822affd8a34bffd51cfcbb6a52ba86d5a4a1d89f487ed7aa40287b5eb698c3db9cfb9bd4c2a1", 0x37}, {&(0x7f00000013c0)="5407b4035e0b2420072482c8b2e454970abfe6a340bd1f75264c852cbdc7d6ae833b1dc37075e23a03c63c190a5d730298aa01d387202ea884619b748775413db7d4112a0cf7117f8c6abeda3c96abc53de61b69c93126a3a6770b5d09771521654c0b2353d5755f32855bb7183ed147c82ab94ff68a6a00de", 0x79}], 0x3, 0x4b) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000024c0)=0x5, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000002500)=0x7, 0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000002580)={&(0x7f0000002540)=[0x32, 0xda], 0x2, 0x8, 0x0, 0x0, 0x6, 0x8, {0x6, 0x400000008000000, 0x9, 0x5, 0x5, 0xffffffff80000000, 0x1c0, 0x4, 0x0, 0x1000, 0x2, 0xd27, 0x74, 0x4e70583b, "5083058ebc04cad93bbde79b7ef07f9fcec20971568017e254e864afa1fd789c"}}) sync_file_range(r0, 0x0, 0xffffffffffffff36, 0x4) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000002600)) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000002640)) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002680)) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000026c0)={'icmp\x00'}, &(0x7f0000002700)=0x1e) read(r0, &(0x7f0000002740)=""/218, 0xda) sendmsg$nfc_llcp(r0, &(0x7f0000002b00)={&(0x7f0000002840)={0x27, 0x1, 0x0, 0x4, 0x401, 0x0, "8c32f88288ace124841ff7f3afce45638663de1a1f4d33fae4926160377470cb65441398ca83fb55ec032a958fd92d2a1691bdab8123b675d2d2bb10b10e15", 0x19}, 0x60, &(0x7f0000002a40)=[{&(0x7f0000002900)="4f2f1b1733acc6e8d3da94726e5df116563177fdacf5e226c118e02633f248c820457f823c3e1ce2c345b3755559267a018f1eec28aa6c34da6df4bb8c270fb2e906b102a6844a1a952c58168df79ee2b25007435893a1716776775bd9b313ab9d20cc1ec32405fec85c485c0cfe81b76c071506647d9a198fa15b8fb775a66cb908ff19f4944089fc2ffd6b8f3c177c4cb04a7989a78ea9dc25acfdd5353a25addeb25ec868eddd4c7be289ffc5780bbbc4f66d1d27dc4e6cd8b573f57fa7fc25ac48b4b384a8b3975caddfbb94b8bef6ca372c5917e111197970c3296b0a07574a8060cdd4de4dc0fea7", 0xeb}], 0x1, &(0x7f0000002a80)={0x60, 0x10c, 0x20be, "9a7727838a0d249d887c2572d84c20774c41403a6e7380f9d6cd2958d7823a902055c899872bd79d45dfdd668278a370ae703001ecb5833d9733a187e102bf31852ca7dd17aabc3956d0f35195b2e291"}, 0x60, 0x800}, 0x4010) fcntl$setsig(r1, 0xa, 0x1) fchdir(r1) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000002c40)=@get={0x1, &(0x7f0000002b40)=""/195, 0x20}) fcntl$setstatus(r0, 0x4, 0x40800) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002c80)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002cc0)={0x0, 0x6ad7}, &(0x7f0000002d00)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000002d40)={r3, 0x200}, 0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002d80)={r3, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x84) ioctl(r2, 0xc27, &(0x7f0000002e40)="13b3b0298a3ae4b31d5400d81b8fb59e028ae0f7618552f3d54170") tee(r0, r1, 0x6e2, 0x3) clock_gettime(0x0, &(0x7f0000002e80)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000002ec0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000002f00)={0x0, 0x0}) write$evdev(r0, &(0x7f0000002f40)=[{{r4, r5/1000+10000}, 0x5, 0x0, 0x400}, {{}, 0x3, 0x8001, 0xb5c}, {{r6, r7/1000+30000}, 0xc27, 0x8, 0x100000000000000}, {{r8, r9/1000+10000}, 0x7, 0x6, 0xe08e}], 0x60) 2018/04/18 09:37:38 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f0000000000)=ANY=[]) r2 = open$dir(&(0x7f0000000200)='./file0\x00', 0x1000002, 0x0) syz_mount_image$hfs(&(0x7f0000000300)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000002, 0x1, &(0x7f00000002c0), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="71ab4c6732c7a02389b3f142109bae590bad9b3b9b7f37a3cdbc8f4252649176caef6ea7cf142276c9feb3be6a86eb6e0bfa0a8471715e3ab2ffd7c1e243"]) symlinkat(&(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00') fallocate(r2, 0x11, 0x0, 0x100000001) sendto$inet(0xffffffffffffffff, &(0x7f00004eef09), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000010ff4)={0x10}, 0xc, &(0x7f0000012000)={&(0x7f0000a39fc8)=@bridge_getlink={0x28, 0x12, 0x305, 0x0, 0x0, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d}]}, 0x28}, 0x1}, 0x0) 2018/04/18 09:37:38 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) recvfrom$llc(r0, &(0x7f0000000040)=""/144, 0x90, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000f57000)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) shutdown(r1, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{&(0x7f0000000180)=@nfc_llcp, 0x80, &(0x7f0000000380)=[{&(0x7f0000000200)=""/140, 0x8c}, {&(0x7f00000002c0)=""/139, 0x8b}], 0x2, &(0x7f00000003c0)=""/210, 0xd2, 0x1}, 0x1}, {{&(0x7f00000004c0)=@hci, 0x80, &(0x7f0000000580)=[{&(0x7f0000000540)=""/58, 0x3a}], 0x1, &(0x7f00000005c0)=""/11, 0xb, 0x8e}, 0x7}, {{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000600)=""/175, 0xaf}, {&(0x7f00000019c0)}, {&(0x7f0000000700)=""/31, 0x1f}], 0x3, 0x0, 0x0, 0x200}, 0x5}, {{&(0x7f0000000780)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001800)=[{&(0x7f0000000800)=""/4096, 0x1000}], 0x1, &(0x7f0000001840)=""/87, 0x57, 0x20000}, 0x6}], 0x4, 0x40002020, 0x0) 2018/04/18 09:37:38 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f00000000c0)=0x80000001, 0x4) connect(r0, &(0x7f0000000000)=@in={0x2}, 0x80) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000002b00)={&(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000080)}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000700)=[{0x68, 0x11f, 0x7007, "1e6b9059296226f2b382cfe13c0856aa4c3330c5e650f857994fc9654175a8615e338bd5d89f746582d28c9e0ee91a13ee746ab9c9483deb29d9f03a76eea841466f76b7e3974a37db21bb1fb1ce82596f73000b"}, {0x148, 0x0, 0x10000006, "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"}, {0xd0, 0x197, 0x40, "33296b3fb0cfa91006675094bfc3aeeff7ad85c2fb887e25cd3585d0cc5c7caeaad84ab823aa4c786972029d08a9c957b4fb3083d5676b7d9f1a66249eac5acf1086f8439fa5946c9974d8242c9491ce3d2c676d9976db2de147d64d5b74daf352a71ec82d9bc135b0998eb691fa19fd209cbf22efcf73f4934a247d1f87dd373eb8896eb106b45d307c62a06caee8f497bd039473f36afce50f44c3c236af748873944e31cccd9b4491915783f32816fbacae42abd6f8626b67"}, {0xf0, 0x0, 0x7, "2bfffb41bb7d3213053e819a2b8cf6cb2760b4866a2a63f1b09b94c733e1207205c5a65cb9f1a235c10e81b0bb7fcb5bf5f9a8789a92cf98f812b08f916fda334668672984be560d9cd6f664c4a3d27416511142756425d3e0ede826d4e2aa3054a33790d4d01969b695b2ad74054427141d6420f4d9c7a58d73e1493ebd36cdbd22e45085918d8fd1de67f597ba3a5fe97e16933daedfe34edc0f2cdb06184e228d4a455e8651bbd658cac1af19437f787708dc37a7b74b82fea900dea91fac16723182766b96cf5aa053b301a62ce6a7b2af24cb756c6422a3169c08"}, {0x98, 0x11f, 0xff, "bb7370ddf1ea920a286f4943bb0ebcdf58141467f577e853353ee60b68b4b850550828646df51459f45d25916a33e7527412e591a695db7825d41410535efb0d1fa0e20879919385f959a5a333e817f3493fbe62f65d7cf255c62e06aad6c5821c12a0b2d98fd7af5a20deb30fa971184f634144b67cea0d4401cd0249d7a74d4f53"}, {0x10, 0x111, 0x8}], 0x418}, 0x0) 2018/04/18 09:37:38 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x800000800000012, 0x80800, 0x7fff) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) open$dir(&(0x7f0000000040)='./file0\x00', 0x101200, 0x50) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000001500)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100), &(0x7f0000000140)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000280)={'lo\x00', 0x101}) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) syz_open_dev$loop(&(0x7f0000001480)='/dev/loop#\x00', 0x0, 0x0) syz_emit_ethernet(0x59, &(0x7f00000002c0)=ANY=[@ANYBLOB="4aaf9afafb78aaaaaaaaaabb88480000001096759edb4c5f394633ef2c41653d24d3ca3b5558594693ab653b363e1024d2a20f9a1028fcd142732e8a6c950000000000002711f15f07e52312115630f1ceb3604ae459171cb6"], &(0x7f0000000080)={0x1, 0x1, [0xbc1, 0xf0, 0xbea, 0x4c1]}) 2018/04/18 09:37:38 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000000), 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400000, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000080)) 2018/04/18 09:37:39 executing program 3: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ftruncate(r0, 0x7) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)={0x40, 0x1000, 0x0, 0x4, 0x3, 0x1}) 2018/04/18 09:37:39 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x0, 0x5) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f0000d75000), 0x1002b) pwrite64(r0, &(0x7f0000000040)="c4fd1769c6ebe92c429aedb25cfd892a4979128c9a663d528341ef4310eb0e15f758e08a54048ff43e59c7d5414be71858bc275b8dc9d17a6ac944a3c259825cafa4929a6ee227ba10b3f3cbbc59dd4891420b5e6672187638f6cb2eb94968d7930aa64e52842a46da43cd62a99b3812bc451305376717857772c229410ec481cf388069a392f48d71cc6cb62b06cc609a6237692bd29920ba8bba46602513bc518f587b27b4f3d4e40deeeb29b3fef3b5723fa62fac4be47c4a0c3b02edc9233cdbcfd0818294f24921cdfd86993a0e47b7", 0xd2, 0x0) 2018/04/18 09:37:39 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo\x00') getdents(r0, &(0x7f0000000040), 0x19) getdents64(r0, &(0x7f00000001c0)=""/252, 0xfffffffffffffcce) write$sndseq(r0, &(0x7f00000002c0)=[{0x0, 0x0, 0x5, 0x3, @time, {0x1ff, 0x1}, {0x3}, @connect={{0x3f, 0x1f}, {0x0, 0x2}}}, {0x1, 0x4, 0x23, 0x80000001, @time={0x77359400}, {0x4, 0x4}, {0xb54c, 0x7}, @raw8={"1780b8ddd1e46085e6380549"}}, {0xfffffffffffffff9, 0x0, 0x6, 0x3b, @time={0x77359400}, {0x0, 0x7}, {0x0, 0x40}, @addr={0x99cb, 0x2}}, {0x3, 0x1ff, 0x0, 0x7, @tick=0x10001, {0xdd8, 0x20}, {0xe3a, 0x7}, @ext={0x86, &(0x7f00000000c0)="85558443676d716ba5929d82bf1d205b9b5841b47e4f7470f32089bada6aff152228cd29d11c31aba1786312b32450b88e925a1b8a99d3cd8b82361ded7af96353a4c6106f3287a5495a38304a726f830e2ec4562aac577e8297d03b6456db484fb74a6f362bf0be553b1b4a52403e9322d7a00ab6dd8c440370a8bd4b37925963adecc0bff2"}}, {0x9, 0x615, 0x7ff, 0xffffffff, @tick=0x6, {0xffff, 0x2}, {0x80000001, 0x4}, @raw8={"1bc9fbdc20475aace9f144e4"}}, {0x7, 0x8, 0x1, 0x2, @tick=0x5, {0x1, 0x8}, {0x8}, @quote={{0x7fffffff, 0x80000000}, 0x9, &(0x7f0000000000)={0xc8, 0x7ff, 0x3, 0x1000, @time, {0x19b, 0x78cb}, {0xc15, 0x7}, @queue={0x3, {0x2, 0x8}}}}}, {0x5bf, 0x0, 0x2a, 0x8, @tick=0x400, {0x0, 0xff}, {}, @queue={0x4, {0x5, 0x6}}}, {0x2, 0x9, 0x8, 0x1, @tick=0x5, {0x800}, {0xa3, 0x30ab}, @connect={{0x8df}, {0x0, 0x4}}}, {0x0, 0xffff, 0x0, 0xffffffff80000000, @tick=0x5b, {0x9, 0x10000}, {0x3ff, 0x1}, @addr={0x9, 0x8}}, {0x5, 0x1, 0x8, 0x5, @time={0x77359400}, {0x100, 0xffff}, {0x0, 0x7fffffff}, @note={0x6, 0x400, 0x80000001, 0x4, 0x6}}], 0x1e0) [ 135.261765] syz-executor1 (12022) used greatest stack depth: 21832 bytes left 2018/04/18 09:37:39 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff8ffc)=0x8005, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}}, 0x1e4) 2018/04/18 09:37:39 executing program 2: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) connect(r0, &(0x7f0000000480)=@un=@abs={0x1, 0x0, 0x4e22}, 0x80) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000080)=""/66, 0x42}, {&(0x7f00000002c0)=""/181, 0xb5}, {&(0x7f0000000380)=""/136, 0x88}], 0x3) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f0000000040)="4f4610cf", 0x2c8) sendto$llc(r0, &(0x7f0000000180)="38c5d582062a78", 0x7, 0x0, 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00000001c0)=""/245) 2018/04/18 09:37:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r2, &(0x7f0000000480)={&(0x7f0000000000)=@nfc={0x27, 0x0, 0x2, 0x6}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="56de5dbc43d1283e5e9b8f0befccb1d4d0932d8c34e4f190439da4452f69a56b035437a8f27d9dde9edb2f6fc50b7cdab353ceb25ac176d168ec7097b7a7848fb8496f2f40a5062c92fd043a43a6aaddbe6cd298548c018d7c3ec5fb363dcb22fa9c8bc078df628b385ee2cfb9e07f813be0402cfec2b73be0497fb0af78180742b7590d4f37c8357507beeca798c665cf6340b020a399d5fc92ddfee787ee9de085ca9e229c6ca0e410ebf282a2ce739b89181d63303e607889ea17e20ab01268e46f720d7fff7db707641f", 0xcc}, {&(0x7f0000000180)="a9894862477d4fbd047ea39396bbf53949c59774e8f5d5e16914b524f3bcc1f4c968855f5bf66f5bd6b00ccae2066f261bcd4f879e12cea60ce3066a41045ee479f5208c1d44c8ac85e08eb4a3b86f5cc1c62dc4f0521d9e17d8e3b7af8ad7d6fe80e328294cb846dc98ebbd7c11783f9c105fadad73568ea98dc5b12c2ef9ad0401810d0f9e35eb7ccbaeae10a4ed1c36828c188cb14b633572a5cca10740ecb9b5303f9e58c2c1b60ad888b1e886ed37185d4b0540934e7ae82baca5313b96b8c6e4a2600700cb3a34c9d5161e2e1c2cae7a11aa30dbb7bb13f725540378f84016c47a2ac912c5aff7", 0xea}, {&(0x7f0000000280)="9977cdcc4cdae3ad", 0x8}, {&(0x7f0000001040)="3eeb6412dae4114e13842d7392ae8e19c761abc87e6ce03ec3246887386af31a39bdc4ffa0671b352c7b8691e056b4368665999ff98e5973fdea4af4fa5107b6dc0511af81e12d743f79b3c8940a4a9c13a25d349e0660153bb5aa64d1070c80a7f39c17d11dc2354e85d06a39b735af181bb733b3cce9c504db70fe58425d41248bd0ea08824fb142b384fb40283897707db5babbb4a81a30077a5ae0dfca536f5e2ada673eb9ff709ff00616baa4c0953df478104912d070e558bd0a67e791d660a055e507f777f303c7eb6c2cfe5f010a20e3d49c435dd8bf26701054d2a1ac07f8cc32cd1059c5d9f9ea1a4da9febcdc443751bc208a40441b3bb34f3aa3a87450e75582d853584c4e87bb24d91ce7f526445b5994c1c62b8c6f2becbbdd518f9720cf3c5988d7898a37ea781b13bdd292c1917e6602bd1b186616abf4d7d3f3067dafe580dc15cc5ee57e126e6ae71a6589396cf90f7eef8c1cac047d581c1220143c022602ffe43ef2c619855b3dac7140aa67d9b76f984a68df22ac0a9182306c58a789abbace44f65eb439cc9cfb3cddb5eb88bfd85e80d483de3b063e7c61bb24fcb806ffa9fd9be6fd2392fff53fb88e0bf6295c32651ecb060dc25fad16d730bfd3e9a66f663ce533b4a0d8b2f98b12621970b68f132798199f54edab98e59401cb3d0adcc1a87e1ff3088c29d2a77b4272fd75fb5c8602a7fef562f14fea03f2c46077fafa4b7a51a8fd645f7e296f076a5e409065acd3c0646d6b62dd52f0018acf577ff270128bf3bca98bc460f6e55b87a40337044995a8f6cb78e589e7e681dffbfd31dce14074069c83eaa686495c4da962a741939c37ac554b2d406d4aba0c94ab631fca3a1e44b9c7da9f811d41e927686b775db933be1802ab11a8c59c0632f5292bbe935833702a212afbb21b879505c33e47656a15d1aeabbebee25fc8398b2615decd7b4ea99bb1ffc18512f3bca90dcea2f27ecb859c0d10d6504045ae2d9d9fd500b626dd16e1c9a41985d8c4176ebf7e4375d92ca89d010e62135c233b8b5350d1b110d2a36553993d1bfb448537a18748726267b60339e63542e39c65017241a7689432576a5f3316c33546cfb704b362e27e5d05b46431677f5d61087bd1d8d12066788b45b2ee345e638f7eef02c5e52da0c3a158f72e073e20619eee5252f29365d210b037460870c2231639e52c1ce31d7bec6b3f285e9cb599f7ea63666db91ea27b8f899a020b8137201b8f0b85186fd450e8a9dbdaa51873b1a056ef78cdf190aac33d8f0ec85a214b5c3fd7b26a2c2676a7d10f7b8e3154f3ea4151b5d052303738e42ab7f1deb8c5a7d3195b259761c9b0ed02e78711d7fa9cd4e8274ebb77f6dcb878b008b0ddf9957cc1820a48a80d8339712ec540a6090dcd73b71012d4698552ed9621ebbaa30f0e328bd8f08d345e8a5052431aa442201d9faada7258a66f9244dc5e9e150284cc794e69c741482f9a1f07ff69a5ad0b9d376703ba305691c7c64ad836ed752f14eb78260e111070dab3b972693f50266e22b8edb9ca9649d339a104b31bbd24f1fa51e8f65622fab42a0a69e8bd1d61b337d419487dfa16db4792bcdd45fea3bd24cbdb24807fcd808a25d163012a912e1bff42c1fa99b1df8f37624a1cabb6e9eb986e996a7634ab2311eec45853283e804bb907af101c2d1a6cc83893fc357ede8862259d5d78a52ee5c3868a1be5720d37a0df5f3c68310b43d1ae7a4371f98d1ce666bd2208847e15b63aa6062554101ab57b72ca377eec8db65a456a475533decce2c07f2744344c5f5b76e0b9eedbaeda818b3f34200f6246ffc4b111c3101d75600e65b746e385220dccb2a259cd2f7447de2212d4b4a5dfc481136c89e1ac402f63ce589f29daa7fb7178c980e69d88f9b177640a17cfb4b7ee76f2adb7951b5570ced030087b84a1191d30659862e51a4dc0822ecaed40afb7752214161952764d325e4742c6f01de5c1d07c8f443153afc632bcb5e98861e1f02d561348a005635390e0e6cd57c3e80afd08dc7ffd41a91bae7bb394d412da9139555a636934f41a50458bb721622f7e5f9beb97a704a12de612a73a67fba6a6abf1f726a7742f48e6440bb05c44601a9961725b0d761181609893466fd8860346fc077b47dcf11a9b47fa7abe0a4e30ab990a0330fd19f86452fb262b17211eb3d24900463c4b3c2d360897741dfa6085f9eb5ed8ed56eb1d2ff6eb360007622f63dcd7771d54625c830279e586cd8ee1e041f1bf1499e92045364bc5619f8086fc0cbe8d162d1002b55d5aea58f90f949158920773fbe060150c671a9aa49ee9a9b4022a27637d5aa235ca57e55dc213597c1ad483ccdef925921afddd9315d5bbf4b653436420a0e5752852c7b2075f500f01026a9bac26c981ea8173810dfbf859c4755464a3cfd8851c7c912f3c44702973ace62f0af597d748946760d33c8366c7bc28846ead7137799d682637d4c6f039e7a10de127757b6dfa78ef160384fae1f478ed462c83a9810ac72caf41c648c182f7ec0e48b6b3c3b2520684ae8a216d29ce5a929e9238bfacb5330690c10aeae0a578b36d387ada46ee616c5a1316d1c5960f5e6f9b45ad26dc072db6407e9252eae88ce04811b9d42af015e314be0dd37f94c02d559195a63c42586e62aae740195561311117a35aae0a0ad2a4afcef216d8b326439a2f74e64d46f8b6d82949084a75510f47158ed8f8c94cf406bc4a3851247e23ff39166e565d96bc597daf05bbc92bb7b52adf413ea4b517e52b5672386bdc2f45068c9b90b173945a3fdfc315e6d29ac5c6cc330651505b8a7ce9fa188e51385ec8667a28314fcbc8981a6beeb62a635abfda7f59538ee70f913f4af59ec10d42d331e282ed1ee003f8239e939bc1e0177e94e55865049b2ab1f577123c53d46ed525e2d066209a22c972cafb41a446cd9fba535bdef788e7b15e10ee5ef879e8d61fa609facecc6f2447d61870f603e2b486acdf4d29bebcc56e440584d3dac3cfc4225a9caeee18ef0aed78f812297bbdacc85bf52bb863f0238b5582983aa98cc1540e9004bd0387bb4801f6e31d2fd12f7b487daad48e50479d6aa7f954882d9b5b66daa98de6c5d1e3217269b46ec59bb6efdd59a27ae693dc16bd7e88129f83d950d2360da9ed9e52539980e99660a030397a5a279685674240708807651cab2af61aabcd765e00b6d912b3e4535ba6f990feed44811cdc7f8c8f9ba08bac878d87b9a39ee811fcdaf71b6742f8c446b2f07ee678a4794d8741637347fc9310c3219dd62e0ed698258107d42b1c033d86b60ce98761def1f639a9b2dbc06a08e08a30a5e8c2cf536cf115d374e7e34f0ebc0d7ec8ad639c351c44f3a085ed7cb35c2013727f3fbc5a534d3a879d7622caa60926d05c41bd657f178b4ae82873dfceecb736a243969c3fc3bb1215ef7b22c168a41a8ec81ecba7719128cb55ae36a8ffbd2866e13b2f2a4bf00a0d5c588c704a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0x1000}, {&(0x7f00000002c0)="71db8d63489936e76c6e6d62c44d7613051beea7e1790afb5313647b5c54eda98ea8ead4", 0x24}, {&(0x7f0000000300)="e72be9e445ba028e6145b7debba06f73fe42feac9f83c54ff6a2de52eb3119e5cf775ad78671ac70552b448c883e7019318b166b03a575db18d656ca6b121ea7d5d7b7c9ca57f29de26aebe87852f15f893be16d494f47891cc795cbb940693bed486ab0f5eec3207e2a951013aae96214a3755e6db8771418775c34cb330d82913ee51a993666171046ab020569c5b08f39eb11fd01c6647aa8f9053a95d8af69b15d8b31431c9672a6ad61d6571169d633cdbd7cf88af4e1031e744b15c6f1d1c01df06c395def31e877a691c1f0bc0c", 0xd1}], 0x6, 0x0, 0x0, 0x40841}, 0x44805) bind$inet(r2, &(0x7f0000001000)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) [ 135.974491] device lo entered promiscuous mode [ 135.979159] qtaguid: iface_stat: create(lo): no inet dev [ 136.001588] qtaguid: iface_stat: create6(lo): no inet dev [ 136.014815] device lo left promiscuous mode [ 136.104346] device lo entered promiscuous mode [ 136.109011] qtaguid: iface_stat: create(lo): no inet dev [ 136.114856] qtaguid: iface_stat: create6(lo): no inet dev 2018/04/18 09:37:40 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000000c0)={{0x1, 0x2}}) getsockname$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/04/18 09:37:40 executing program 1: r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x61) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='pagemap\x00') 2018/04/18 09:37:40 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x4}}}, &(0x7f0000000000)=0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000380)={r3, 0x7}, 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendmsg$nl_xfrm(r1, &(0x7f0000000540)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5a439ddc01000000f8c997bf912de8eb2705bfff50c5ba2a000000000000000000000000000000001b03bea5f873970620b0ec7e08c076bd41c90e9b56206c89e740459ba5987cabc63ca93fca59285494ad7e8e89731c7adccd18a63a6cf3d4f0931c4e0f61ed3f61662f58515ed41317792dc29dfff06e492f0a7d531063c65eb0c34faa4e"], 0x14}, 0x1}, 0x0) 2018/04/18 09:37:40 executing program 3: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000040), 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0) fchmod(r1, 0x20) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000080)={0x9, 0x9, 0x7}) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f00000000c0)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) mprotect(&(0x7f00003b8000/0x3000)=nil, 0x3000, 0x2000000) 2018/04/18 09:37:40 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000001040)=0x1008) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001080)={r1, 0x3}, &(0x7f00000010c0)=0x8) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000200)}, 0xc0ff) 2018/04/18 09:37:40 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f0000000000)=ANY=[]) r2 = open$dir(&(0x7f0000000200)='./file0\x00', 0x1000002, 0x0) syz_mount_image$hfs(&(0x7f0000000300)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000002, 0x1, &(0x7f00000002c0), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="71ab4c6732c7a02389b3f142109bae590bad9b3b9b7f37a3cdbc8f4252649176caef6ea7cf142276c9feb3be6a86eb6e0bfa0a8471715e3ab2ffd7c1e243"]) symlinkat(&(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00') fallocate(r2, 0x11, 0x0, 0x100000001) sendto$inet(0xffffffffffffffff, &(0x7f00004eef09), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000010ff4)={0x10}, 0xc, &(0x7f0000012000)={&(0x7f0000a39fc8)=@bridge_getlink={0x28, 0x12, 0x305, 0x0, 0x0, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d}]}, 0x28}, 0x1}, 0x0) 2018/04/18 09:37:40 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000180)={'team0\x00', r1}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000000)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv6_newaddr={0x34, 0x14, 0x503, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_FLAGS={0x8, 0x8, 0x100}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x373}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/04/18 09:37:40 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f0000000000)=ANY=[]) r2 = open$dir(&(0x7f0000000200)='./file0\x00', 0x1000002, 0x0) syz_mount_image$hfs(&(0x7f0000000300)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000002, 0x1, &(0x7f00000002c0), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="71ab4c6732c7a02389b3f142109bae590bad9b3b9b7f37a3cdbc8f4252649176caef6ea7cf142276c9feb3be6a86eb6e0bfa0a8471715e3ab2ffd7c1e243"]) symlinkat(&(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00') fallocate(r2, 0x11, 0x0, 0x100000001) sendto$inet(0xffffffffffffffff, &(0x7f00004eef09), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000010ff4)={0x10}, 0xc, &(0x7f0000012000)={&(0x7f0000a39fc8)=@bridge_getlink={0x28, 0x12, 0x305, 0x0, 0x0, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d}]}, 0x28}, 0x1}, 0x0) 2018/04/18 09:37:40 executing program 3: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000240)) r0 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}], 0x1c) write$fuse(r0, &(0x7f0000000000)={0x14, 0x0, 0x0, @fuse_poll_out}, 0x14) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/18 09:37:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xf) r1 = signalfd4(r0, &(0x7f0000000000)={0x4000000000000006}, 0xfffffffffffffd5e, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005d80)={'lo\x00'}) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0xbf8}, 0x1c) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0x237, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[], 0x3}, 0x1}, 0x4000080) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x109000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="0100010087906179da461d1850caf5eca5371599"], 0x6) socket$netlink(0x10, 0x3, 0x6) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)='veth0_to_bond\x00') 2018/04/18 09:37:40 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000400)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x282280, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x6f69857b, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000004c0)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/04/18 09:37:40 executing program 1: mq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x41, 0x3, @thr={&(0x7f00000000c0), &(0x7f00000001c0)}}) 2018/04/18 09:37:40 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, r1}, 0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@empty, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8600017f, r1}) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, r1}, 0x14) r2 = getpgrp(0xffffffffffffffff) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x3ffe, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x1, 0xde71, 0x1ff, 0x0, 0x40, 0x20000, 0xa, 0xfffffffffffffffd, 0x2d6, 0x100000001, 0x100000000, 0x5, 0xffffffff, 0x400, 0x6, 0x82, 0x3ff, 0x7fffffff, 0x7550, 0x5, 0x2, 0x40, 0x6, 0x3, 0x128, 0x3, 0x0, 0x8, 0x1, 0x1ff, 0x6, 0x5, 0x7fffffff, 0x8000, 0x9, 0x0, 0x0, 0x4, @perf_config_ext={0x9, 0x8}, 0x820, 0x2317, 0x200, 0x7, 0xf3, 0x1, 0x8}, r2, 0x5, r3, 0xb) 2018/04/18 09:37:40 executing program 1: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) read(r0, &(0x7f0000000140)=""/210, 0x2a4) 2018/04/18 09:37:41 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000000000"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x400000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) 2018/04/18 09:37:41 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000700)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000500)="020000001000000040000d02", 0xc, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f00000000c0), 0xffffff91) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xffffffff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000300)={0x0, 0x101}, &(0x7f0000000180)=0x8) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000300)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001140)={0x0, 0x0, &(0x7f00000010c0)}, &(0x7f0000001180)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001340)={r3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x101, 0x5, {0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x80000001, 0x1000, 0x1, 0x0, 0x3}}, &(0x7f00000012c0)=0xb0) r4 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100}, 0xd0) r5 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000001000), 0x717) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000100)={@local, 0x0}, &(0x7f0000000380)=0x14) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00', r6}) clone(0x100000, &(0x7f00000003c0)="3b545a033b1f1db531f5b60f3d2eb08b6d3242962ee4ee3b98fdb74a4bd826769bfdcae9bd9d8d12b55fd0511d0fde9893e5b29b7e", &(0x7f0000000540), &(0x7f00000005c0), &(0x7f00000024c0)="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") bind$packet(r5, &(0x7f0000000200)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r5, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getpeername$ipx(r4, &(0x7f0000000440), &(0x7f0000001480)=0x10) readv(0xffffffffffffffff, &(0x7f0000119ff0), 0x0) sendfile(r2, r1, 0x0, 0x3) getpeername(r1, &(0x7f0000000640)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f00000006c0)=0x80) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000240)) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000002c0)={'ifb0\x00', 0x2}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) pwritev(r2, &(0x7f0000000580)=[{&(0x7f0000000480)="cfad73d7a199de64db4ad8ac492735e46cb30d98980b96905fa79290ce2a42ddff7a07b475486c3896453b000bc2d4ef27db074ba202e1f5fd034fa53a4eeeef684e1cee5bfafcd12c597d7c54085eb6254404d56ff44925990751", 0x5b}], 0x1, 0x0) getsockopt$inet_buf(r5, 0x0, 0x2b, &(0x7f00000014c0)=""/4096, &(0x7f0000000600)=0x1000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000280)={'sit0\x00', 0x400}) 2018/04/18 09:37:41 executing program 1: clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futex(&(0x7f0000000040)=0x1, 0x3, 0x40000000000000, &(0x7f0000000280)={r0, r1+10000000}, &(0x7f00000002c0)=0x2, 0x2) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='map_files\x00') getsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f0000000540), &(0x7f0000000580)=0x4) sendmsg$nl_crypto(r2, &(0x7f0000000500)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000380)=@alg={0x130, 0x10, 0x0, 0x70bd25, 0x25dfdbfb, {{'seqiv(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0x1}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x92c1}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0xe1}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x80}, {0x8, 0x1, 0x6}]}, 0x130}, 0x1, 0x0, 0x0, 0x20040801}, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) sendto$llc(r2, &(0x7f00000006c0)="4e34e9786a004882b909fbbdc2df0225284e4605c9ec8bf7d3b62c0b9d66e13ea00f1c52cea2ad68f6b36b5c2bf053db3750c737efd762cf2e1f3b2c8961f823e02ac16d8d4168065fd483df540f84d306c499a67090c080824dac02653338e618b2d11c56090651a79445c63261467b2ff4fe447312554d4a0de9c6b192753d1f5862562b0b0dc20a2507dc175b3e4126e43cafcec8e5cb08c8b4b6d263e3202636ab8d2c6366f500214ca9135db4229e8cfe2b648cd8a12340fd2162d2b7d5620669dce4d0c74a59156f74d883f3485282de8a5403bd85f2f1fdbf7b3b4921", 0xe0, 0x10, &(0x7f00000007c0)={0x1a, 0x88a9e3077506f192, 0xfffffffffffffffd, 0x728, 0x2, 0x958, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000200)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x6, 0xb5f8, 0x4, 0x400, 0x6, 0x30000, r4}) r5 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x3ff, 0x0) setsockopt$inet6_udp_int(r5, 0x11, 0x67, &(0x7f00000001c0)=0x104, 0x4) r6 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0xffffffffffff0001}) mq_timedreceive(r6, &(0x7f0000ff7f87)=""/121, 0x79, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000600)={0xb0bf, 0x7, 0x8, 0x4, 0x0, 0xf1, 0x100, 0x4, 0x0}, &(0x7f0000000640)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000800)=@assoc_value={r7, 0xd763}, 0x8) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000300)=0x9, 0x4) 2018/04/18 09:37:41 executing program 2: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) clone(0x8000, &(0x7f0000000680), &(0x7f0000000080), &(0x7f00000001c0), &(0x7f00000000c0)) r0 = mq_open(&(0x7f00000003c0)='\x00', 0x0, 0x180, &(0x7f0000000400)={0x2, 0x8, 0x3, 0x8, 0x4, 0x100000, 0x0, 0x3ff}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/load\x00', 0x2, 0x0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) r3 = dup3(r1, r2, 0x8080000) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000380)) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0xfffffffffffffffe, 0x4000000000004, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x4) r4 = gettid() ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000300)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000636000)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x0, 0x989680}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r5, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f0000000140)={{0x0, @dev={0xac, 0x14, 0x14, 0x11}, 0x0, 0x0, 'none\x00', 0x0, 0xfffffffffffffe01, 0x55}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0x44) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000480)={0x0, 0xd2, "101e3a04ca4f35c2a314453f667675dddf87934cc59bce18db3d4f1cc0b09731e164f1bd1474c1a3ad77f1926eb0b336d2278370d3e27386a1035d20dfe76589830c89aa71c38a8a98633c5d497a35700d52c93e92f687a371678a33baa6f4ad70ef962b3852248a742c45bc1c339ee5b3874074d89cd68dfd5e0a8f0cef5fb9ba9cadd60233fe28ca1c04893e0d3541e7d7a464e3e517fde09f706522bde423fd484a4a85b08afa282568f844f7c838c86424834358a88edccb227714cb86cd52e8e46e6ef9b2c27f385ab0625b5ebf820f"}, &(0x7f0000000100)=0xda) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00000002c0)={r6, 0x9c}, 0x8) write$selinux_create(0xffffffffffffffff, &(0x7f00000000c0)=@access={'system_u:object_r:tpm_device_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x0, 0x30}, 0x34) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00') 2018/04/18 09:37:42 executing program 6: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141841, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x2, &(0x7f0000000540)=[{&(0x7f0000000480)="38d6b08be115531035679e8c608a0c6129488bfd75b8fa8aada59c1ec8365eb4a0374fc1be8f4031b46e1a997009321ffda886c6c7561e26743847707b1fab8e8ea47e1affcf1f8bb5317de51f91c84c0c73e55a8bde2d12f6dc766b99c3e30e71e5dc6a0fb52753d4e5047dc5f29c00f53a6a2b04ef4c89d6ec42b0892e5dd269d4", 0x82, 0x907}, {&(0x7f0000000200)="c2ea189b1f8be4aacb49a1f99102bf67e9853ae593981bb88ca9f0b6656beaa6188d969bfb3b08c7c1baec0f54e5a5", 0x2f, 0x3}], 0x1000, &(0x7f00000006c0)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000140), 0x0, 0x8001}], 0x0, &(0x7f0000000580)=ANY=[]) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2, 0x100011, r1, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x15555555555555bf, &(0x7f00000002c0), 0x0, &(0x7f0000000780)=ANY=[]) accept$ax25(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@local, @in6}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000340)=0xe8) getgroups(0x1, &(0x7f0000000380)=[0x0]) write$binfmt_aout(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="be"], 0x1) fadvise64(r1, 0x0, 0xf57, 0x4) 2018/04/18 09:37:42 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) modify_ldt$write2(0x11, &(0x7f0000000040)={0x101, 0x1000, 0x1400, 0x7ff, 0x1, 0x1, 0x8000, 0x7, 0xcd, 0x8}, 0x10) socketpair(0x6fb590d881acb2b0, 0x80000, 0x6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000000c0)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000), 0x3) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r3 = request_key(&(0x7f00000001c0)='cifs.spnego\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='\x00', 0xfffffffffffffff9) keyctl$instantiate(0xc, r2, &(0x7f0000000180)="5cf267", 0x3, r3) 2018/04/18 09:37:42 executing program 5: unshare(0x400) r0 = socket$inet6(0xa, 0x400000000001, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 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, 0x40000, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)=""/243, 0xf3) r1 = dup(r0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="05006a14e2f636b129188d50", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x5) ftruncate(r2, 0x7fff) ioctl$int_in(r0, 0x5452, &(0x7f0000000340)=0x4) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) flistxattr(r3, &(0x7f0000000040)=""/206, 0xce) 2018/04/18 09:37:42 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') getdents64(r1, &(0x7f0000002000)=""/72, 0x48) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x400}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000040)={r2}) exit(0x0) keyctl$update(0x2, 0x0, 0x0, 0x0) getdents64(r1, &(0x7f00000001c0), 0xb1) 2018/04/18 09:37:42 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001300)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001340)={0x0, r1, 0xa5}) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000580)=ANY=[], 0xfffffce5) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000002180)=ANY=[@ANYBLOB="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"], 0xf51}, 0x1, 0x0, 0x0, 0x80}, 0x0) lseek(r2, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000004a00)={0x40000000, 0x0, 0x401, 0x0, 0x0, 0xff, 0x400, 0x0, 0x0, 0x8001}, 0xb) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) fgetxattr(0xffffffffffffffff, &(0x7f0000000840)=@random={'security.', 'vboxnet0+bdev\x00'}, &(0x7f0000000880), 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001240)={0x0}, &(0x7f0000001280)=0x8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000340)=[{0xe, 0x20}, {0x2, 0x7fff}, {0x8, 0x7}, {0xc, 0x80000000}, {0x0, 0xa847}], 0x5) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000012c0)={r3, 0x3}, 0x1fa) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xcf, &(0x7f0000001200)=0x400, 0x4) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000100)) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r4, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0xfd0, 0x0) getpid() setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="3700000002004e24ac14140a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000002000000ffffffff000011b97d6b95bb1c6100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000780)=ANY=[], &(0x7f0000000800)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001380)) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f00000057c0)=""/216) 2018/04/18 09:37:42 executing program 2: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = fcntl$getown(r2, 0x9) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) getgroups(0x2, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff]) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000200)=0x0) fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() sendmsg$netlink(r1, &(0x7f0000000340)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x41}, 0xc, &(0x7f0000000040), 0x0, &(0x7f00000002c0)=[@rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x58, 0x8000}, 0x40000) r10 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)={0xfc147812c6696267}) timerfd_settime(r10, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r10, &(0x7f0000021ff4)={0x2001}) dup3(r2, r10, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)) 2018/04/18 09:37:42 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x101180, 0x0) read(0xffffffffffffffff, &(0x7f0000000080)=""/174, 0xae) sendfile(r0, r1, &(0x7f0000000280), 0x5) sendmsg(r0, &(0x7f0000012fc8)={&(0x7f0000015000)=@in={0x2, 0x0, @dev={0xac, 0x14}}, 0x80, &(0x7f000072a000)=[{&(0x7f000059f000)="a29d5b69624f02c4b47bfdad4625488d51579b87ffaeffb33d06b6fd1c9a90b8a5eac163d5418bacdbe68e7006c2835b890f78517148edf2547c3f58dea9750cff9b497cc9a2661b275741d4f9b2cb51f3a931e70ee886ead297fb89727e8ad2c700203aab8070bae3a5dc1b561e38745af1baed3980c403ba0c8402716c0631fa4e5644d30a887d94cbc69c7ea91d00883f56742998a38d5a59090ccb3e8c82e7e1cc8a7fbc9a130d070ecbe4ee207b1f50406f5de484e9a49556c297da689e305ff714f3a40bf8817e4d1f72d960cebbd44d262856604c5765bcf6a9f50a36", 0xe0}], 0x1, &(0x7f000002a000)}, 0x0) 2018/04/18 09:37:42 executing program 4: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000100)) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000300)="6e65742f942f42106580") pread64(0xffffffffffffffff, &(0x7f00000d0000), 0x0, 0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0), 0x0, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r5, 0x7) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000780)={'icmp\x00'}, &(0x7f0000000280)=0x9) r6 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) creat(&(0x7f0000000240)='./file0\x00', 0x1de) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) getgid() r8 = fcntl$dupfd(r0, 0x8000000000402, 0xffffffffffffffff) r9 = fcntl$dupfd(0xffffffffffffffff, 0x406, r3) ioctl$PIO_FONTRESET(r9, 0x4b6d, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x200) getpgrp(0xffffffffffffffff) mq_timedreceive(r9, &(0x7f0000000480)=""/32, 0x20, 0x0, &(0x7f00000006c0)={0x0, 0x989680}) getresuid(&(0x7f0000000980), &(0x7f00000009c0), &(0x7f0000000a00)) getpgrp(0x0) geteuid() setfsgid(r4) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000000a40)) fstat(r6, &(0x7f0000000a80)) sendmsg$unix(r3, &(0x7f0000000c40)={&(0x7f0000000340)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000800)=[{&(0x7f00000003c0)="40eb5b83033bf7bd05e15df1def3fbd1d3f6683a8b4339655fe8d37ee7fa7e14c313322165df9302d118f60c93c78410933abde52df0ca92882a68307560b7559718fc4619f467e54dca2ed55aa80d66fe59aa3e8b83a34911276f2b4feba13ad8a25c2d4cc7", 0x66}], 0x1, &(0x7f00000010c0)=ANY=[@ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="0100000000030000010000000100", @ANYRES32=r8, @ANYBLOB="009a3446870d8037c20000000100000002000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r10, @ANYRES32=r9, @ANYRES32=r8, @ANYBLOB="750c000000000000010000000100000082ef708c5eeb7b581c61dd9c508798b58856779708a88782a058c797e3efdfe22eb98bffbdf069afe38c06333823469ea04a6b7aeca0ba97de45b2b7f6738d0607000000000000000eb85c602302087bb8be7b67381912ff0f0000ec0b8368358d6fe54aae602a70bf4d86d047d31c7e89beb7aab58e03505ba5a04c1418ecfb8dafc41795add09d11cbe927e34fab812f8079eca6571f45374d4f2af67f244ddf3b791514a76f0cbcbc9e7fe58c97f34b9c1fe5b3d6a8439a6eba7ccf8bf90a7d99bf4b9a2e2f4341018742a7110c2e22944f24aeef2e815be961638a63bf17acae", @ANYRES32=r9], 0x148, 0x1}, 0x0) 2018/04/18 09:37:42 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) getpeername$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000004fc0)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) 2018/04/18 09:37:42 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40001, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x64, 0x0, &(0x7f00000001c0)=[@request_death={0x400c630e, 0x0, 0x2}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x70, 0x38, &(0x7f0000000100)=[@ptr={0x70742a85, 0x0, &(0x7f0000000080), 0x1, 0x0, 0x1b}, @ptr={0x70742a85, 0x1, &(0x7f00000000c0), 0x1, 0x1, 0x3a}, @fda={0x66646185, 0xa, 0x3, 0x33}], &(0x7f0000000180)=[0x40, 0x30, 0x18, 0x38, 0x38, 0x40, 0x0]}, 0x3}}, @enter_looper={0x630c}, @exit_looper={0x630d}], 0xaa, 0x0, &(0x7f0000000240)="80b09f210b7d6eb7dc105d375270fa02d32e8ce8c1233d3e8e4757bc6be58da0f1179c7056bf4d632bfbd0d2c2d20eb510238d0948856ca545d3afa30d3ebe784df20156fd52e13452cd9060f37aed11dce0fa98aaa79ef9135e091c8861ec5d66d57a88af6764ecde2ededfef7d174cc8c69849fbe26622e3554cc872dd2ceaccaf00a237d115ffe6a3abb8443a4d88553e7c7ab6e88da30bf529fde31cedf0e27be9c01cf3762f3ae4"}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x6, 0x8000020012, r1, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000080)=ANY=[]) 2018/04/18 09:37:42 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xa) 2018/04/18 09:37:43 executing program 3: r0 = add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'ip6tnl0\x00', 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14, 0x800) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000180)={0x0, @remote, @broadcast}, &(0x7f00000001c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@remote, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000300)=0xe8) recvmmsg(0xffffffffffffffff, &(0x7f0000004000)=[{{&(0x7f0000001a80)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001b00)=""/182, 0xb6}, {&(0x7f0000001bc0)=""/235, 0xeb}, {&(0x7f0000001cc0)=""/154, 0x9a}, {&(0x7f0000001d80)=""/92, 0x5c}, {&(0x7f0000001e00)=""/56, 0x38}], 0x5, &(0x7f0000001ec0)=""/205, 0xcd, 0x1000}, 0x3}, {{&(0x7f0000001fc0)=@nfc_llcp, 0x80, &(0x7f0000002300)=[{&(0x7f0000002040)=""/57, 0x39}, {&(0x7f0000002080)=""/122, 0x7a}, {&(0x7f0000002100)=""/90, 0x5a}, {&(0x7f0000002180)=""/144, 0x90}, {&(0x7f0000002240)=""/160, 0xa0}], 0x5, &(0x7f0000002380)=""/58, 0x3a}}, {{&(0x7f00000023c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000002900)=[{&(0x7f0000002440)=""/68, 0x44}, {&(0x7f00000024c0)=""/182, 0xb6}, {&(0x7f0000002580)=""/254, 0xfe}, {&(0x7f0000002680)=""/84, 0x54}, {&(0x7f0000002700)=""/145, 0x91}, {&(0x7f00000027c0)=""/81, 0x51}, {&(0x7f0000002840)=""/165, 0xa5}], 0x7, &(0x7f0000002980)=""/4096, 0x1000, 0x3}, 0xfa4d}, {{&(0x7f0000003980)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000003d40)=[{&(0x7f0000003a00)=""/198, 0xc6}, {&(0x7f0000003b00)=""/36, 0x24}, {&(0x7f0000003b40)=""/186, 0xba}, {&(0x7f0000003c00)=""/89, 0x59}, {&(0x7f0000003c80)=""/177, 0xb1}], 0x5, &(0x7f0000003dc0)=""/33, 0x21, 0x3ff}, 0x2}, {{&(0x7f0000003e00)=@generic, 0x80, &(0x7f0000003f80)=[{&(0x7f0000003e80)=""/237, 0xed}], 0x1, &(0x7f0000003fc0)=""/62, 0x3e, 0x7}, 0x3}], 0x5, 0x10000, &(0x7f0000004140)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000004400)={'veth0_to_bond\x00', 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f0000004440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000004480)=0x14, 0x800) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000004740)={@empty, @broadcast, 0x0}, &(0x7f0000004780)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000047c0)={'team_slave_0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000004800)={'team0\x00', 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f0000004840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000004880)=0x14, 0x80000) accept$packet(0xffffffffffffffff, &(0x7f00000048c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000004900)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000004a00)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000004b00)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000004e00)={@loopback, 0x0}, &(0x7f0000004e40)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000004e80)={@mcast1, 0x0}, &(0x7f0000004ec0)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000004f00)={0x0, 0x0, 0x0}, &(0x7f0000004f40)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f00000054c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4102000}, 0xc, &(0x7f0000005480)={&(0x7f0000004f80)={0x4cc, r2, 0x0, 0x70bd2d, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r3}, {0x104, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8001}}, {0x8, 0x6, r4}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x400}}}]}}, {{0x8, 0x1, r6}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r7}, {0xf4, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x100}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0xf0, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x80}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffff7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r14}, {0xac, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}}]}}, {{0x8, 0x1, r17}, {0xb8, 0x2, [{0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x81, 0x5, 0x1, 0x3ff}, {0x4, 0x200, 0xae, 0x9}, {0x7, 0x927, 0x1, 0x401}, {0x7, 0xffff, 0x20, 0x6}, {0x9, 0xffff, 0x8, 0x3ff}, {0xdd, 0x2, 0x0, 0x7fffffff}, {0x7, 0x80000001, 0x8, 0xc9}, {0xff, 0x50499a51, 0x2, 0x2}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}, {0x8, 0x7}}}]}}]}, 0x4cc}, 0x1, 0x0, 0x0, 0x40004}, 0x1) keyctl$setperm(0x5, r0, 0x80004) keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a, 0x0}) keyctl$join(0x1, &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x0}) 2018/04/18 09:37:43 executing program 2: r0 = inotify_init() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b9dff0)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0xf9fe}]}, 0x10) sendto(r1, &(0x7f0000a99000), 0xffff, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x2, 0x0) symlink(&(0x7f0000001300)='./bus\x00', &(0x7f0000001480)='./file1\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r3 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$void(r3, 0xc0045878) pwritev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000140)="57f497c07989c619e48c28775f63e222da551e9b6789bb5d6fde46b2dc89543af1a8f144729a", 0x26}], 0x1, 0x0) ftruncate(r3, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x2000006, 0x27010, r0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0xffffffffffffffc0, 0x200, 0x0, 0x2}, &(0x7f0000000100)=0x14) read(r3, &(0x7f0000000240)=""/4096, 0x1000) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000001500)) fcntl$getownex(r1, 0x10, &(0x7f0000001540)={0x0, 0x0}) r7 = syz_open_procfs(r6, &(0x7f00000015c0)='comm\x00') ioctl$sock_inet_SIOCADDRT(r7, 0x890b, &(0x7f0000000040)={0x4, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001, 0x0, 0x81}) epoll_wait(0xffffffffffffffff, &(0x7f0000000200)=[{}, {}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000013c0)=ANY=[@ANYRES32=r5, @ANYBLOB="96000000f445a718f6dce2846c14724f941a72ae1245c4d376c05a2d96e6b4735ad26efbc11b2d3047bd5d91d5820ebb01541b22d0347735a09c54bdd6d1670450e2dfaeb8e3dea94600924051f3e79cde69b54c791f4e5385747ac526f322a0519137156f24b22aa3e0d36a7ad2b0878bbb4cabcb093e69080d713dbfa00e1c595873b7100e9aa853a9cdf9012dba2bd0f75f3fb370924371a0"], &(0x7f00000012c0)=0x9e) fcntl$setstatus(r7, 0x4, 0x6000) pread64(r7, &(0x7f0000004c00)=""/4096, 0x292, 0x100000000004) r8 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000001280)={0x2000000000005, 0x208, 0x0, 0xfffffffffffffffc, r5}, &(0x7f0000001240)=0x10) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r8) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440)=r9, 0x4) ioctl$TIOCGSID(r7, 0x5429, &(0x7f0000000500)) 2018/04/18 09:37:43 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) r2 = dup2(r0, r1) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000040)={0x10000, 0x3, 0x401, 0x16, 0x2, 0x9, 0x3, 0x8, 0x7fffffff, 0x100000001, 0x8}) write$cgroup_pid(r1, &(0x7f00000000c0)={[0x2d, 0x37]}, 0x3) 2018/04/18 09:37:43 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.evm\x00', &(0x7f0000000080)='\x00', 0x1, 0x3) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x6e) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/04/18 09:37:44 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x400000000004, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000000)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000080)) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000840), &(0x7f0000000880)=0xc) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000000c0)={0x400, 0x0, 0x6}, 0xc) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000800)=0x10001, 0x4) sendto$inet(r0, &(0x7f00000008c0)="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", 0x799, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x48}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x3b7, &(0x7f0000c27ff9)=""/7, 0xffffff89}, 0x40000100) 2018/04/18 09:37:44 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x900, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x1, 0x401, 0x4, r2}, &(0x7f0000000180)=0x10) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f00000002c0)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x10, 0x0, &(0x7f0000000080)=[@clear_death={0x400c630f}], 0x0, 0x0, &(0x7f00000002c0)}) 2018/04/18 09:37:44 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000080)={{0xffffffffffffffff, 0x8020b}, {0x20000000}, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000100)={0x8, 0xffffffffffff0000, 0x7fffffff, 'queue0\x00', 0x5}) 2018/04/18 09:37:44 executing program 6: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) clone(0x8000, &(0x7f0000000680), &(0x7f0000000080), &(0x7f00000001c0), &(0x7f00000000c0)) mq_open(&(0x7f00000003c0)='\x00', 0x0, 0x180, &(0x7f0000000400)={0x2, 0x8, 0x3, 0x8, 0x4, 0x100000, 0x0, 0x3ff}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/load\x00', 0x2, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = dup3(r0, r1, 0x8080000) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000380)) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x4) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000636000)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x0, 0x989680}}, &(0x7f0000040000)) tkill(r3, 0x40003c) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) futimesat(r2, &(0x7f0000000100)='./file0\x00', &(0x7f0000000340)={{r5, r6/1000+10000}, {r7, r8/1000+10000}}) ioprio_set$uid(0x3, r4, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f0000000140)={{0x0, @dev={0xac, 0x14, 0x14, 0x11}, 0x0, 0x0, 'none\x00', 0x0, 0xfffffffffffffe01, 0x55}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0x44) write$selinux_create(0xffffffffffffffff, &(0x7f00000000c0)=@access={'system_u:object_r:tpm_device_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x0, 0x30}, 0x34) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00') 2018/04/18 09:37:44 executing program 3: mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@l2, 0x80, &(0x7f0000000180)=[{&(0x7f0000000040)=""/131, 0x83}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000240)=""/233, 0xe9}], 0x3, &(0x7f0000000180)=""/4096, 0x1000}, 0x0) recvmsg(r0, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000012c0)=""/133, 0x85}, {&(0x7f0000001440)=""/227, 0xe3}, {&(0x7f0000001880)=""/250, 0xfa}, {&(0x7f0000001b00)=""/236, 0xec}, {&(0x7f00000013c0)=""/43, 0x2b}], 0x5, &(0x7f0000001d00)=""/179, 0xb3}, 0x12002) sendmsg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000100), 0x49, &(0x7f0000000200)}, 0x0) getsockname$netlink(r1, &(0x7f0000001a80), &(0x7f0000001ac0)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001380)={0x0}, &(0x7f00000019c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001a00)={r2, 0x80000001}, &(0x7f0000001a40)=0x8) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000001640)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001180)={0x4, 0x8, 0xf, 0x3, 0x554b, 0x3f, 0x8078, 0x7ff, r2}, &(0x7f00000011c0)=0x20) socketpair(0xf, 0x80000, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="05000201"], &(0x7f00000000c0)=0x2) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000100)={r5, 0x7}, 0x8) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000000240)) r6 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000280)=0x0) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f00000015c0)=r7) getsockopt$packet_int(r6, 0x107, 0x13, &(0x7f0000000000), &(0x7f0000001240)=0x4) getgroups(0x1, &(0x7f0000001400)=[0x0]) r9 = getgid() openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001200)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001700)={r2, @in6={{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x81}}, 0x6, 0x2}, 0x90) stat(&(0x7f0000001280)='./file0\x00', &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r8, r9, r10) ppoll(&(0x7f0000000180)=[{r3, 0x4600}, {r4, 0x20}, {r3, 0x1100}], 0x3, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200), 0x8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000000140)={0x2, 0x1, 0x200, 0x1, 0x5}) 2018/04/18 09:37:44 executing program 2: unshare(0x400) fcntl$notify(0xffffffffffffffff, 0x0, 0x282) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x0, 0x7530}, {0x77359400}}, 0x100) 2018/04/18 09:37:44 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000000000)={'lo\x00', @ifru_addrs=@nfc={0x27}}) ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000000040)={'bridge_slave_1\x00', @ifru_addrs=@rc={0x1f, {0x48e, 0x6, 0x80000000, 0xca6, 0x3, 0x8000}, 0x1}}) 2018/04/18 09:37:44 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x101180, 0x0) read(0xffffffffffffffff, &(0x7f0000000080)=""/174, 0xae) sendfile(r0, r1, &(0x7f0000000280), 0x5) sendmsg(r0, &(0x7f0000012fc8)={&(0x7f0000015000)=@in={0x2, 0x0, @dev={0xac, 0x14}}, 0x80, &(0x7f000072a000)=[{&(0x7f000059f000)="a29d5b69624f02c4b47bfdad4625488d51579b87ffaeffb33d06b6fd1c9a90b8a5eac163d5418bacdbe68e7006c2835b890f78517148edf2547c3f58dea9750cff9b497cc9a2661b275741d4f9b2cb51f3a931e70ee886ead297fb89727e8ad2c700203aab8070bae3a5dc1b561e38745af1baed3980c403ba0c8402716c0631fa4e5644d30a887d94cbc69c7ea91d00883f56742998a38d5a59090ccb3e8c82e7e1cc8a7fbc9a130d070ecbe4ee207b1f50406f5de484e9a49556c297da689e305ff714f3a40bf8817e4d1f72d960cebbd44d262856604c5765bcf6a9f50a36", 0xe0}], 0x1, &(0x7f000002a000)}, 0x0) 2018/04/18 09:37:44 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r0) getdents(r1, &(0x7f0000000140)=""/216, 0xd8) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f00000000c0)="24000000100007031dfffd946ba2830020200a0009000300001d85687f0000000400ff7e290000000e0a43ba16a0aa1ca10bb356da5d80600000000600000000a9ec2400020cd37ed01cc073cc", 0x4d}], 0x1}, 0x0) [ 140.255262] binder: 12292:12304 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 140.289448] netlink: 21 bytes leftover after parsing attributes in process `syz-executor1'. [ 140.331565] binder: BINDER_SET_CONTEXT_MGR already set [ 140.331573] binder: 12292:12304 ioctl 40046207 0 returned -16 [ 140.340779] binder_alloc: 12292: binder_alloc_buf, no vma [ 140.340797] binder: 12292:12315 transaction failed 29189/-3, size 40-8 line 3133 [ 140.395146] binder: undelivered TRANSACTION_ERROR: 29189 [ 140.395387] binder: release 12292:12304 transaction 42 out, still active [ 140.395391] binder: unexpected work type, 4, not freed [ 140.395394] binder: undelivered TRANSACTION_COMPLETE [ 140.395436] binder: send failed reply for transaction 42, target dead 2018/04/18 09:37:45 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x15, 0x643, 0x2, 0x9, 0x0, 0x70bd28, 0x25dfdbfe, [@sadb_x_nat_t_port={0x1, 0x16, 0x4e21}, @sadb_x_filter={0x5, 0x1a, @in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80, [], 0x1f}, 0x9, 0x10}, @sadb_x_nat_t_type={0x1, 0x14, 0x7}]}, 0x48}, 0x1}, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x200, 0x1) write$selinux_validatetrans(r1, &(0x7f0000000240)={'system_u:object_r:hald_mac_exec_t:s0', 0x20, 'system_u:object_r:setfiles_exec_t:s0', 0x20, 0x35, 0x30, 0x20, '/sbin/dhclient\x00'}, 0x5c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000002c0)=0x0) ptrace$setsig(0x4203, r2, 0x3cf, &(0x7f0000000300)={0x13, 0x97c, 0x10001, 0x5}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0xfa}, 0x1}, 0x0) 2018/04/18 09:37:45 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001480)='/dev/vga_arbiter\x00', 0x202000, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001540)='/selinux/enforce\x00', 0x400, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) process_vm_readv(r1, &(0x7f0000000340)=[{&(0x7f0000000040)=""/92, 0x5c}, {&(0x7f00000000c0)=""/248, 0xf8}, {&(0x7f00000001c0)=""/74, 0x4a}, {&(0x7f0000000240)=""/18, 0x12}, {&(0x7f0000000280)=""/182, 0xb6}], 0x5, &(0x7f0000001500)=[{&(0x7f00000003c0)=""/183, 0xb7}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)}, {&(0x7f00000014c0)=""/20, 0x14}], 0x4, 0x0) msync(&(0x7f0000917000/0x1000)=nil, 0x1000, 0x6) 2018/04/18 09:37:45 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)='\t', 0x1}], 0x1, &(0x7f0000001040)=ANY=[]}}], 0x1, 0x0) sendto$inet(r0, &(0x7f0000001c00)="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", 0x5a9, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000140)=0x7, 0x4) shutdown(r0, 0x1) 2018/04/18 09:37:45 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1}) r2 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='T\x00', 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f00000002c0)={'team_slave_0\x00', {0x4, 0x10000, 0x2, "50d830c1a37f", 0x1}}) keyctl$unlink(0x9, r2, r3) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x1}) 2018/04/18 09:37:45 executing program 1: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x101600, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8003ffffffc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040), 0x150) getsockopt$netlink(r0, 0x10e, 0x4000000000009, &(0x7f0000000140)=""/4, &(0x7f0000000180)) r1 = accept4(r0, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000000)=0x80, 0x80000) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000100)=0x44) 2018/04/18 09:37:45 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x4001a, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x4c, 0x0, &(0x7f00000001c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)}, 0xfff}}]}) finit_module(r0, &(0x7f0000000000)='/dev/binder#\x00', 0x3) 2018/04/18 09:37:45 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x800000040004580, &(0x7f00002b6000)) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x32, 0x16, 0x6, 0x2, "93ac0290af381904a8cd5d395a162f7bc7c7a2f49b48f5ce86e59b69c4e11d0c"}) 2018/04/18 09:37:45 executing program 6: r0 = socket(0x2, 0x5, 0xf7) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x7, 0x0, "c96632088e9da8eb5182b72b249a5bc3775b4e01f76cb0a4af4040c3bbb56cf91ebd9e89612db143e43a36ac56b69af1d9f832119f0b883db3669fd3cbe4bb320a1e1174ab443dffbc865d9059496801"}, 0xd8) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x41000000000006, 0xe, &(0x7f00005a2000)="020000000000000000405462fa01a55eaf0d2cf609f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d919cc3df7756beaaea3b3d54436fe71cf6af7d07634832b8a5c0a94c470502e933dd65ae7b3e7298fc00e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830dd0391f2ecab7", 0xd8) 2018/04/18 09:37:45 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="021500000e0000000000e7ffffff000007001900000000000a004e2000000000000000000000000000000000000000000000000002004e207f000001000000000000000000000000050019000000000002004e20ac141400000000000000000002004e20000000000000000000000000"], 0x70}, 0x1}, 0x0) 2018/04/18 09:37:45 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f000000b000)) sendfile(r0, r0, &(0x7f0000000080), 0x8) 2018/04/18 09:37:45 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x100000000000, 0x82) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000080)={0x401, 0x1, 0x800, 0x19, 0x9}, 0xc) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x8) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) timer_create(0x1, &(0x7f00000001c0)={0x0, 0x1, 0x1, @thr={&(0x7f0000000180)="73e3409023410084486157c52728f83038232d3b4b4cf340c3999e2beff8e0a26f9597ea3093d31fc1f0168eeecb3c96", &(0x7f0000000240)="d975ec3c4e68b9552244a59da809cf59a9cc681a54d1d3b4224ea53bea36d9c8e32f00ac923f7e356597a666a61f7d3f3f2015034b6cc9b0b19e0df3f30943abedb086b5af44196ec7ccff7e04ae975d642e944ef66a40be9e1b558ee8849c04062781a402c3cc4211856e6d71f4a7889a4b03806e2851506d8cbf5ebfa21bfcf70043d4b5fb77be9bac5138cac2731f3a77153202f644399c4973659bb320ae366b8113e22b"}}, &(0x7f0000000300)) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f0000001800)="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", 0x128}], 0x1, 0x81006) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000140)={'bridge0\x00'}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000006880)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x60010040}, 0xc, &(0x7f0000006840)={&(0x7f0000006500)=ANY=[@ANYBLOB="30030000", @ANYBLOB="080025bd7000ffdbdf250000000008000100", @ANYBLOB="4400020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040020000000080007000000000008000100", @ANYBLOB="440102003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c00040068617368000000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c00040068617368000000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000200000008000600", @ANYBLOB="4c000100240001006c625f74785f6d4274686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000008000100", @ANYBLOB="7c01020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000800000008000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040004000000080007000000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040008000000080007000000000040000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e6365003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600"], 0x7}, 0x1}, 0x8000) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000340)) 2018/04/18 09:37:45 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x1) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000080)="167d5f", 0x3, 0x20000802, &(0x7f0000000040)={0x2, 0x800000004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x393) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x842, 0x0) write$selinux_load(r1, &(0x7f0000000180)={0xf97cff8c, 0x8, 'SE Linux', "ec357f3c5cfefec1c8e8800d51a3153af57dc735a376d3d00542085720f389218c16f7e345bba5f68bee4d22530bc3093a0c54c7bf4ddf0ce6890ab6e819bfd79519077042"}, 0x55) sendto$inet(r0, &(0x7f0000d7cfcb), 0xff31, 0x0, &(0x7f0000893ff0)={0x2}, 0x10) 2018/04/18 09:37:45 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x8000000000025, &(0x7f0000161000)=0x8, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) connect$unix(r1, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) socket$unix(0x1, 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000200)={[{0x2d, 'cpu', 0x20}, {0x2d, 'cpu', 0x20}, {0x2b, 'cpu', 0x20}]}, 0xf) readv(r1, &(0x7f00000002c0)=[{&(0x7f00000003c0)=""/142, 0xffc5}], 0x10000000000000af) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/04/18 09:37:45 executing program 0: mincore(&(0x7f0000f0c000/0x3000)=nil, 0x0, &(0x7f0000afaf0a)=""/246) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) 2018/04/18 09:37:45 executing program 4: r0 = socket$inet(0x2, 0x3, 0x0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000005ffc), &(0x7f0000000140)=0x3) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@loopback, @in6}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) 2018/04/18 09:37:45 executing program 0: open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x111) truncate(&(0x7f0000000040)='./bus\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000000000), 0x8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x1011, r0, 0x0) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/18 09:37:45 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000980)={&(0x7f00000000c0)={0x10}, 0x8, &(0x7f0000000940)={&(0x7f0000000500)=@newlink={0x34, 0x10, 0x101, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x34}, 0x1}, 0x0) [ 142.353553] binder_alloc: 12387: binder_alloc_buf, no vma [ 142.359150] binder: 12387:12407 transaction failed 29189/-3, size 0-0 line 3133 [ 142.373379] binder: BINDER_SET_CONTEXT_MGR already set [ 142.379711] binder: 12387:12407 ioctl 40046207 0 returned -16 [ 142.388072] binder_alloc: 12387: binder_alloc_buf, no vma [ 142.388092] binder: 12387:12409 transaction failed 29189/-3, size 0-0 line 3133 2018/04/18 09:37:46 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f00000000c0), 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000040)={0x1, 0x1, 0x100000001, 0x158, 0xfffffffffffffe01}, 0xc) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r4, 0x0) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) write(r1, &(0x7f000059a000)="ed", 0x1) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, 0xffffffffffffffff, &(0x7f0000000100)) ioctl$TIOCCBRK(r3, 0x5428) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x32, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="1109004016fe0dddad851ce5f1c606fba27e3f2470d61e15d00ccd0abaa4c96d8122953e9d7a87421a2f6424b9c3c85ca1c3"], 0x0, 0x0, &(0x7f0000260000)}) syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x2000) 2018/04/18 09:37:46 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e20, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, {0xa, 0x4e23, 0x8, @empty, 0x40}, 0x3, [0x8001, 0x200, 0x8, 0x6, 0x5, 0x2, 0x11000]}, 0x5c) readahead(r0, 0xffffffff, 0x1ff) r1 = syz_open_procfs(0x0, &(0x7f00008d7f77)='uid_map\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='1', 0x1}], 0x1) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10080, 0x0) 2018/04/18 09:37:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000180)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f000033e000)={0x500, 0x0, 'client0\x00', 0x0, "4f34a4b4009347bc", "69dca9d65c3a7b99e635ae4b83829da2866dd0ca05c5054c781d7eabd7c3920f", 0x7, 0x9}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000991000)=0x200, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00008d8000), 0x4) bind$inet(r1, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00000c4ff2), 0x0, 0x20000020, &(0x7f000051aff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000722ff2)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000a82f49)="801cff94d5fbf61d34ead06d82bab80388a4f02866390871c5ec708d1b3defa78c60e6b943706e482ebdf4dcebf1aa1fe77956f2cf0bfa209cd20d4445e2716685d218d095c6f5b1213c2ee56ba13deb769af3a91059f5b44abf6ef756b3ccafda116f64be96c7ac2c6f9805c6792d321f48a8ace2d61542c8e8dca43f726793933d1a5d6247b18975cd013385f8db28dd3baf298a83aa079954a003a6a159ce0bf8276cfe68b87c16097d6e893495278ba9ce5cfd228c", 0xb7) getegid() clock_gettime(0x0, &(0x7f0000f7eff0)) getitimer(0x1, &(0x7f0000546000)) clock_gettime(0x0, &(0x7f00008fd000)) utimensat(0xffffffffffffffff, &(0x7f0000c40ff8)='./file0\x00', &(0x7f000098a000)={{0x77359400}}, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008cf000)='/selinux/checkreqprot\x00', 0x0, 0x0) fdatasync(0xffffffffffffffff) clock_nanosleep(0x3, 0x0, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000300)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00004ff000), 0x4) getresgid(&(0x7f0000d7bffc), &(0x7f00005a9ffc), &(0x7f00009fcffc)) setregid(0x0, 0x0) sendto(r0, &(0x7f00000001c0)="dfbe28d3554e4cb59988ab689f9b1c39156130ad55892384c5322061", 0x1c, 0x0, &(0x7f0000000240)=@nfc_llcp={0x27, 0x1, 0x1, 0x7, 0x4, 0x9, "1397ef183e448c10fdf0e3f535259717f5f56703b3df3d9c6a858a0865a6db821af0517e299fc89cf64110a2a5fafb60c9b0be1d57a69908732e66c074521f", 0xe}, 0x80) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000000000)) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000a73000), 0x14) futimesat(0xffffffffffffffff, &(0x7f0000691ff8)='./file0\x00', &(0x7f0000de1000)={{0x0, 0x2710}, {0x0, 0x2710}}) writev(r1, &(0x7f0000e2e000)=[{&(0x7f0000556f9b)="d636edc2735fbedca774ab20aa2d4fc9b09f130987eacfc878932d44ee14c1d4bcb32074ab0f0c6561b85566b3fa3c14c391bf606ec7c9c8767344638df33179a275433b79378757721a15a49e6629a2bd200e1b4f0b6bec726e6140665949ab574672fa40", 0x65}], 0x1) ppoll(&(0x7f0000cd9000)=[{r1, 0x10}, {r1, 0x3004}, {r1}], 0x3, &(0x7f00005cd69c), &(0x7f0000af5ff8), 0x8) 2018/04/18 09:37:46 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x1ff) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x7fff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x3, 0xffff, 0x6ad5, 0x4000000000000, 0x4, 0x1f, 0xfffffffffffffffb, 0x7, 0x6, 0x2, 0x3, 0x5}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x6) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00000000c0)) r2 = syz_open_pts(r0, 0x1a5582) ioctl$VT_DISALLOCATE(r2, 0x5608) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000040)={0x1, 0x4, 0x6, 0xffffffff, 0x7fffffff, 0x8}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000140)=r3) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000000180)=0xd9a) ioctl$TIOCNXCL(r2, 0x540d) syncfs(r2) 2018/04/18 09:37:46 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r4 = dup3(r1, r0, 0x0) socketpair$inet6(0xa, 0x802, 0x0, &(0x7f0000000200)) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000080)={r5, 0x2}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchown(r0, 0x0, r6) ftruncate(r1, 0x3) write$cgroup_subtree(r4, &(0x7f00000002c0), 0xa871f499) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000e80)=ANY=[@ANYBLOB="0415000000000000ff0f00000000000001"]) 2018/04/18 09:37:46 executing program 0: open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x111) truncate(&(0x7f0000000040)='./bus\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000000000), 0x8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x1011, r0, 0x0) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/18 09:37:46 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x100000001) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x51a}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000003bc0)=[{{&(0x7f0000003080)=@hci, 0x80, &(0x7f0000003780)=[{&(0x7f00000035c0)=""/227, 0xe3}, {&(0x7f00000036c0)=""/145, 0x91}], 0x2, &(0x7f0000003840)=""/119, 0x77}}], 0x1, 0x100, &(0x7f0000003c80)) 2018/04/18 09:37:46 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'veth0_to_bond\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) fcntl$getown(r0, 0x9) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="100000001d0005070000000000000000ff6b5e175c69a2282f5e3c950941ecdf3530bda0ba6db3cab48ca006d9978b5226efc19b6a7ffbce3ce021b07e7d99da7ac3a8e99f8300d533c3f33623fe206a3cd1d59be7b4a4886735bcf5bd8c5d12da67cffe0aa9f45abc9b4a1ef238d8b4c3"], 0x10}, 0x1}, 0x0) [ 142.406121] binder: undelivered TRANSACTION_ERROR: 29189 [ 142.429541] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/18 09:37:46 executing program 3: fchdir(0xffffffffffffffff) fsync(0xffffffffffffffff) r0 = creat(&(0x7f0000000600)='./file2\x00', 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000954ff6)='/dev/ptmx\x00', 0x401, 0x0) socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fchdir(0xffffffffffffffff) sendmsg$unix(r2, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="982717b0aa9c093413ae00000000000000016400fa00000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000740)="766c616eff00e69621985200", 0x10) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x154f) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) timerfd_settime(r4, 0x1, &(0x7f0000000500)={{0x0, 0x1c9c380}, {r5, r6+30000000}}, &(0x7f0000000700)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000480)=[@in={0x2, 0x4e22, @rand_addr}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x81}, @in={0x2, 0x4e24, @rand_addr}, @in6={0xa, 0x0, 0x0, @empty, 0x6e}], 0x78) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f0000000880)=""/73) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000540)=""/140, &(0x7f0000000200)=0xfffffffffffffff9) fallocate(0xffffffffffffffff, 0x3, 0x0, 0xffff) r7 = getpid() getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}}}, &(0x7f0000000240)=0x84) getpeername$inet6(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x2c) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) getsockopt$inet_tcp_int(r4, 0x6, 0x0, &(0x7f0000000080), &(0x7f0000000300)=0x4) syz_open_procfs(0x0, &(0x7f0000000300)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000140)=0xe, 0x4) getpriority(0x5, r7) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) get_robust_list(0x0, &(0x7f0000000400)=&(0x7f00000003c0)={&(0x7f0000000380)={&(0x7f0000000340)}}, &(0x7f0000000440)=0x18) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f00000002c0)={0x0, 0x6, 0xfffffffeffffffff, 0x9}) 2018/04/18 09:37:46 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000002c0)={0x7fffffff, 0x7fff, 0x2, 0x3, 0x3, 0x8d10, 0x9, 0x4, r1}, 0x20) r2 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0xfffffffffffffffc, 0x84080000004002) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4000000000000, 0x10, "8adb2ff3fd249cb50000d6f622207c5c955ba992ecc7feee5b366829779fd0c34d7fdb8d7f238d51dbefb373f6923a4049b4556569c0e52d18a108f693dc8da4", "b58a26435b6a25e48d456d09fc384da05b67248119eee06ce0a123a726c8b386", [0x756, 0x9]}) r3 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x3ff, 0x4007) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000000140)={0xffff, 0x5, 0xfa, 0x6a25, 0x5, 0x54}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$KDDELIO(r3, 0x4b35, 0xffffffffffffffff) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f00000000c0)=0x6c) 2018/04/18 09:37:46 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x741042, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000100)={0x0, 0xa, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, @random="8989b8e811bb", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000040)=""/137) [ 142.580974] binder: 12417:12423 unknown command 1073744145 [ 142.624851] binder: 12417:12423 ioctl c0306201 20007000 returned -22 [ 142.680907] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/18 09:37:46 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f0000fbcff0)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000040)={0xedc, 0x4, 0x3}) sendto(r0, &(0x7f0000fc5000)="a73dbf8d", 0x4, 0x0, 0x0, 0x0) [ 142.715566] binder: 12417:12423 ioctl 40046207 0 returned -16 2018/04/18 09:37:47 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000080)=0x80) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000140)=0x1, &(0x7f0000000180)=0x4) r1 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f00000000c0)="8a350173a56c860e05e1bfb9593e3ac0a98ff4d0ece4f8dc3fd322e2f2207eec94e707bdf42f48b3ee4cd987895de9eb92ef73bb2de44422ff6138931ad4399cc7d3ec3ee618ebf2d7cd72", 0x4b, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) utimes(&(0x7f0000001000)='./file0\x00', &(0x7f0000001040)) 2018/04/18 09:37:47 executing program 3: timer_create(0xfffffffffffffff9, &(0x7f0000fd2000)={0x0, 0x0, 0x2, @thr={&(0x7f0000000080)="020452e2f0eaf30c5be8a2be37254fb8f1e50b37547b27394a6f678f9daa9173c091c5", &(0x7f00000000c0)="5ffe8f7177809500affaf159cf0c8b7b2c2dcd38cb4f1cebf7e907af4c479dcf989e786227e876b23fa7cdd3e4b653a975468dcbf3ffa757890ecaded7c9cdea1f9bf0281a98e9456c025fe942c0a731e06c150a68089a2735bf26398ce2790885f9042f539ea725777f9658a1cb5fadbb71cde3ed6306885ea2eb0c9c54a4511852b8b5d5adbe782fbd6101b65ffdfc39dab306f3a42904cd4407c599a5754ff9becbf8eb94ff14393463"}}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000c94000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000df3fe0)) [ 142.812613] binder: 12417:12423 unknown command 1073744145 [ 142.818264] binder: 12417:12423 ioctl c0306201 20007000 returned -22 2018/04/18 09:37:47 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f0000f85000), 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x31, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/04/18 09:37:47 executing program 0: r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=0x4c, 0x1) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)) 2018/04/18 09:37:48 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x18, 0x0, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0xffffffffffffff4a}, 0x1}, 0x1) 2018/04/18 09:37:48 executing program 3: r0 = socket(0x2, 0x1, 0x0) recvfrom$ipx(r0, &(0x7f0000000040)=""/199, 0xc7, 0x10000, &(0x7f0000000140)={0x4, 0x6, 0x5, "f3074cbf17ef", 0x3fd0}, 0x10) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000000)={'syz_tun\x00', @ifru_ivalue=0x1}) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000180)={@loopback, 0x0}, &(0x7f00000001c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'sit0\x00', r1}) 2018/04/18 09:37:48 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f0000000000)={0x30, 0x0, 0x6, @fuse_notify_retrieve_out={0x6, 0xffff, 0x0, 0xfffffffffffffff9}}, 0x30) write$fuse(r1, &(0x7f0000000180)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000140)=0x4) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/149, 0x95}], 0x1) creat(&(0x7f00000000c0)='./bus\x00', 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x20000, 0x0) 2018/04/18 09:37:48 executing program 4: r0 = socket(0x15, 0x1, 0x3) connect(r0, &(0x7f0000649000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x12) 2018/04/18 09:37:48 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000045c0)='./file0\x00', 0x0, 0x0) bind$netrom(r0, &(0x7f0000004600)=@full={{0x3, {"0f5f61568a026c"}, 0x40}, [{"942bed0c1b3112"}, {"7f0d143d186ab8"}, {"472c623b70858f"}, {"a964c8af9a6267"}, {"7b4f83ff3901b8"}, {"0f8add0e5be1e6"}, {"3a7c2dd7dd9ebc"}, {"a30ace951f086f"}]}, 0x48) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xe8) recvfrom(r0, &(0x7f0000000040)=""/126, 0x7e, 0x20, &(0x7f0000000340)=@ll={0x11, 0xd, r1, 0x1, 0x7, 0x6, @random="e9f2e9cdad90"}, 0x80) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) read(r2, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/04/18 09:37:48 executing program 7: mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000300)) 2018/04/18 09:37:48 executing program 1: socketpair$inet6(0xa, 0x80000, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000100)=0x3, 0x4) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="ad4c7f7ed3a4f0e308627935d8fa7051212cf52270261ba4b24806e41160607332811bc99d7f48dcd6d826eff6aeb7d1e493346e323554f1c242dc0eb5610e032fa450819f523d84cbd6960638b5f9027fc464ce48780e3da728a0412dd494e7f216116fcc276efab81e33ae15ea8bca4ab7920c", 0x74, 0xffffffffffffffff) keyctl$get_security(0x11, r2, &(0x7f00000002c0)=""/238, 0xee) r3 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000700)={0x0, 0xa6, "2edd11d57fa20aacbd3e55f82a258861141b1004757dc5a55479761006982b05ac1ecdb36c2db0193f8e613fd442d62ae05a2ebcc0b43b3733d8c2abb7c562b3296e295e3384f266bbd0337c446994ec914d4f28ad921cd020e9361414df930347085bc9794bb0b42352fe6a57933b83bc38a4ced0185cc93c45a2ba75d5f538fad9a426f305d06b8afdbd8ac461436aec588f4452f3642fb564531c25a5fd6717c004141749"}, &(0x7f00000007c0)=0xae) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000800)={r4, 0x8000, 0x6, 0x9, 0x7, 0x7fffffff}, &(0x7f0000000840)=0x14) bind$netlink(r3, &(0x7f0000000880)={0x10, 0x0, 0x25dfdbf8, 0x10}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000008c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000b40)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x840000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000900)={0x1e0, r5, 0x400, 0x70bd2a, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0x5c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7f}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffffff7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfff}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1f}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bridge\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000000}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}, @IPVS_CMD_ATTR_DEST={0x6c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7fffffff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7fff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffffffffff8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}]}, 0x1e0}, 0x1, 0x0, 0x0, 0x841}, 0x20004000) r6 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r6, 0x0, 0x20, &(0x7f0000000640)={@dev, @remote, 0x0}, &(0x7f0000000680)=0xc) setsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f00000006c0)={@remote={0xfe, 0x80, [], 0xbb}, r7}, 0x14) fgetxattr(r6, &(0x7f0000000c00)=@random={'security.', "81637075736574776c616e306d696d655f747970657070703000"}, &(0x7f0000000b80), 0x0) ioctl$DRM_IOCTL_VERSION(r6, 0xc0406400, &(0x7f00000003c0)={0x1, 0xc93, 0x586, 0xf7, &(0x7f0000000500)=""/247, 0xb9, &(0x7f0000000200)=""/185, 0xf9, &(0x7f0000000400)=""/249}) 2018/04/18 09:37:48 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x7}) 2018/04/18 09:37:48 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="f7fff172d54d42ff"], 0x0, 0x0, &(0x7f000000e000)}) 2018/04/18 09:37:48 executing program 5: r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x24) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r1, 0x0, 0x0, 0x1f) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f0000000080)=0xca, 0x4) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) 2018/04/18 09:37:48 executing program 0: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = dup2(r1, r0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000100)=0xfffffffffffffffc) connect$l2tp(r2, &(0x7f0000000480)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @rand_addr=0xf4b9}, 0x2, 0x2, 0x0, 0x1}}, 0x13) close(r1) r3 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)="075881488af3ef7a8fb105005c247dbd6c721967bfb0c035", 0x18, 0xfffffffffffffffd) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/status\x00', 0x0, 0x0) keyctl$instantiate_iov(0x14, r3, &(0x7f00000003c0)=[{&(0x7f0000000300)="ad6e2301849005b80f700749ce55a60fe1e41d5768c90ac2926a4d5cb5677573b42b9cd3cd194619f6f0d5f7662113df4b522d72293454068d859944dc8bd1449d14a763b027c673a6e2cade559a7e77f5b0baa3f974e87324b419317a5ad3044011f1204665dbe91192e493da4d08738f4981c5ef0b27024c592bc4cface4580dd9f5101a2015f4b40aa6f4a2263a5de513092fb684be4a264ff711f9991ef1571684536fa820b3", 0xa8}], 0x1, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000040)={0x77359400}) mq_timedreceive(r0, &(0x7f0000be2f7d)=""/131, 0x83, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000240)={0x3, &(0x7f0000000200)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000280)={r5, 0x2}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x1, 0x30, 0x0, 0x10001}, &(0x7f0000000440)=0x18) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000000600)=0x14, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000540)={r6, 0x68, &(0x7f00000004c0)=[@in6={0xa, 0x4e24, 0xf4e0, @dev={0xfe, 0x80, [], 0x15}, 0x8}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0xadff, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffff}, 0xf}, @in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f0000000580)=0x10) r7 = fcntl$getown(r2, 0x9) r8 = syz_open_procfs(r7, &(0x7f0000000180)='ns/cgroup\x00') keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd44", 0x15}], 0x1, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000980)='IPVS\x00') ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r8, 0xc0105303, &(0x7f0000000900)={0xfffffffffffff001, 0x3, 0x4}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x63, &(0x7f0000000640)={'ipvs\x00'}, &(0x7f0000000680)=0x1e) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000140)={0x1f, 0x3, {0x7fffffff, 0x7, 0x6, 0xe2000000, 0xffffffffffff8bb2, 0x8}, 0x4}, 0xe) 2018/04/18 09:37:48 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x26}, @in6={0xa, 0x4e23, 0xab, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}], 0x54) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x84000000004002) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x4, 0x0, 0x7, "4514b774f959b8a6dcc75a809d9bfaff9b479d9d3bec1a5f104eaf824ce287eaa061f91e805e5e6449a18a2a316c3a3d8b57c0134d5e6b015378b780ce455ac8", "65e919884625c7e7e9abc51d0d3bcb0346b10215a2ee39d485613ff110ca893993b1fcf6f112de7d47ca470a35049f87360a7e65388702b26857e8487d2ed362", "68dcbd8036032b4b8c0c404d9564ce3121ad2915d337216012b1b1b69670c79c", [0x6, 0x5]}) 2018/04/18 09:37:48 executing program 5: rmdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) ioctl$TUNSETLINK(r0, 0x400454cd, 0x33f) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0xff, &(0x7f00000000c0)=0x4) [ 144.168649] binder: 12514:12518 unknown command 1928462327 [ 144.205458] binder: 12514:12518 ioctl c0306201 20007000 returned -22 2018/04/18 09:37:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x9) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000040)={0x0, @local}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0xffff, 0x5066, 0x6, 0x400, 0x4, 0x1000120, r2}) bind$netlink(r0, &(0x7f000006c000)={0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0xc) bind$netlink(r0, &(0x7f0000d86000)={0x10}, 0xc) 2018/04/18 09:37:48 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="785a40aa7363643ce343e6260b868b5fb5a7e3c84c0b324942bd73e52622503be9b313f3c11bca1f47ca23d06a67e6946dd9cf01b0c90471b30b531da6dfd25d3d3c569bfc84b175e999fa31067eb598b40abba158003061dd973106996a7bec97c1786942c3633c979f266681d35495682f67f87b8dffc52cb2d7e70897b000231f1d776432f3443ef1b78b3078a26769ed922549a714944cadb1cf1bccbb0357953d2c8bb19fdf69d565a27cf297378f6772751011d23ee441c8fe5781a11019b0027f95971c0f697a1d3bc0e28858afa67cafa3f760f4a914f9b2c5fa01ebe0d316d006aa4e335b2e873d573f41"], 0xef) [ 144.609599] SELinux: policydb magic number 0xaa405a78 does not match expected magic number 0xf97cff8c 2018/04/18 09:37:49 executing program 4: r0 = memfd_create(&(0x7f0000000400)="776c616e30707070302c6c6f776c616e302e70726f6373656c696e75782d707070316b657972696e677365637572dbe49f8856a193adb69569747976626f786e657430407070703074727573746564656d31402f0087b3fb5966b72670e56c621e3d766c3b1725a77f51cad780383aedf07c0045c304bb247b6d66a6ca2af29f91faeba295d0c9a4057a42e70bdb52a08b2e9ca6bf3f4a2bc60d09573e82559f790137ab3f0911141211b7061c7fc901738aa46d14da74f6e7440e8f860e37cbafc56136bc610f95663d533db74d77badae4eb8d5fd5e71c7d3953d0647d779cc586ef91fae705", 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)={0x7}) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r0, r2) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) dup2(r2, r3) write$sndseq(r2, &(0x7f00000000c0), 0x24b) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000180)={0x0, 0x7, 0x0, 'queue0\x00'}) 2018/04/18 09:37:49 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') write(r1, &(0x7f00000001c0), 0xfffffef3) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001600)=ANY=[@ANYRES32=0x0, @ANYBLOB="80ff0000"], &(0x7f0000001640)=0x8) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="e2", 0x1}], 0x1) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000140)=""/146) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000500)={@mcast2={0xff, 0x2, [], 0x1}, 0x14, r2}) pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000000540)="b8635aeabbd29c77c3c3a7d6f2d69419d3d985c44e82cb9c3ca38af8cea04efdd6afcbca4902cd88a59bcb1a2477a46241326608669e94b526f3f5cee07293ccd4dabb55045e2dda0750df858e45309b155435e7c4801bd5757b11c72d2e7fb41af344d024634f525c6beb12095140228999ee4b1ca733832a54ed836ef7352f10103a70be32613bb60d589f1e60728631c2267b016fc9a364789b3347f3ffab6d95be1b072f7775885bd022412008fd465053f65d51006163136532a0a16210d0bc7d718396d876289b658a02d7c692f4948d07d4b4f0e1959049493337fe408c94789473", 0xe5}], 0x1, 0x0) ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) 2018/04/18 09:37:49 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000045c0)='./file0\x00', 0x0, 0x0) bind$netrom(r0, &(0x7f0000004600)=@full={{0x3, {"0f5f61568a026c"}, 0x40}, [{"942bed0c1b3112"}, {"7f0d143d186ab8"}, {"472c623b70858f"}, {"a964c8af9a6267"}, {"7b4f83ff3901b8"}, {"0f8add0e5be1e6"}, {"3a7c2dd7dd9ebc"}, {"a30ace951f086f"}]}, 0x48) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xe8) recvfrom(r0, &(0x7f0000000040)=""/126, 0x7e, 0x20, &(0x7f0000000340)=@ll={0x11, 0xd, r1, 0x1, 0x7, 0x6, @random="e9f2e9cdad90"}, 0x80) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) read(r2, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/04/18 09:37:49 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000000100)=0xe8) getresuid(&(0x7f0000000140), &(0x7f0000000200)=0x0, &(0x7f00000002c0)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000440)=0xe8) setresuid(r1, r2, r3) sendmmsg(r0, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)='\t', 0x1}], 0x1, &(0x7f0000001040)=ANY=[]}}], 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) finit_module(r0, &(0x7f0000000480)='veno\x00', 0x2) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x5a9}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)) getgid() syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x0, 0x0) shutdown(r0, 0x1) r4 = syz_open_dev$usbmon(&(0x7f00000004c0)='/dev/usbmon#\x00', 0x3, 0x800) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000000500)="34281277335b7fa3eaeff3360b97d05e31c69869ced775bf1ff4e565d583e19e8ae1e950c9475c75cf3d701e7a1a0f99e54d1dd2ce5652153f86473bd862cf2fa20c5b7391ecd61f88e5995a7f87d23ddbabc18a6198ad5686ea12cf00f98ccc1e544559b01d7caaab07e71a52b94f088c326ca6e120d5fb3c515db1fbbf20e4321e70d8eec986241c") 2018/04/18 09:37:49 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xafb, 0x101000) getsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket(0x1001000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)=@ipv6_newroute={0x24, 0x18, 0xdddc5a7415880ef, 0x0, 0x0, {0xa}, [@RTA_ENCAP={0x8, 0x16, @typed={0x4}}]}, 0x24}, 0x1}, 0x0) 2018/04/18 09:37:49 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x20000000011, 0x4000000000080002, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond_slave_1\x00', 0x0}) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000000280)={0x7b, 0xaf7, 0x7fffffff, 0x200, 0x7fffffff, 0x15fd9fe9}) getsockopt$inet6_tcp_buf(r2, 0x6, 0x0, &(0x7f0000000300)=""/101, &(0x7f0000000380)=0x65) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x59) pread64(r0, &(0x7f0000000100)=""/239, 0xef, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000200)=0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f00000002c0)=0x2, 0x4) 2018/04/18 09:37:49 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f0000000000)={0x30, 0x0, 0x6, @fuse_notify_retrieve_out={0x6, 0xffff, 0x0, 0xfffffffffffffff9}}, 0x30) write$fuse(r1, &(0x7f0000000180)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000140)=0x4) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/149, 0x95}], 0x1) creat(&(0x7f00000000c0)='./bus\x00', 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x20000, 0x0) 2018/04/18 09:37:49 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x100, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000080)={0xaf, @rand_addr=0x7, 0x4e20, 0x1, 'nq\x00', 0x10000000002, 0x1, 0x17}, 0x2c) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000000700004003000000450001070000001411001a000400020007000012020000080001010c00f41ee400", 0x39}], 0x1) 2018/04/18 09:37:49 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000140)={0x80, 0x5, 0x8, 'queue0\x00', 0x7}) futex(&(0x7f0000000080), 0x1, 0x0, &(0x7f00000000c0), &(0x7f0000000100), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x20, 0x30}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x84) 2018/04/18 09:37:49 executing program 1: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x1000) 2018/04/18 09:37:49 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000080)={0x51, 0x0, 0x8, {0x6, 0x9}, {0x880, 0xc2}, @rumble={0x7, 0x9}}) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x60, 0x4}, {}], 0x30) r1 = dup(r0) accept$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000000)=""/75) 2018/04/18 09:37:49 executing program 3: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) wait4(r0, &(0x7f00000000c0), 0x8, &(0x7f0000000100)) r1 = socket(0xf, 0x3, 0x842) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000440)={0x0, 0x7a, "464c650fd12f93c564b9dd5c2c28e90e20358f888f7c81dfc4a5ecad6a2bb0d8697767d5ca4f0317196b7ffd9c8b0c74137492a4f7f715c90c810b2bef531a701d88d2d4098aa6688420b4b91495201dbde1529b07cc95717e11dc39203e34c8491ae7b5459e14665a0997e8752fbc34d52f592056f4724f337d"}, &(0x7f0000000500)=0x82) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x21}, 0x1}}, 0x3, 0x6d, 0x0, 0x6, 0x7ff}, &(0x7f0000000600)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000640)={0x0, 0x1000}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000009c0)={0x0}, &(0x7f0000000a00)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000a40)={0xffffffffffffffe1, 0x10001, 0x4, 0x7, 0x0, 0x5, 0x3, 0x7, 0x0}, &(0x7f0000000a80)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000ac0)={0x0, 0x3, 0x1, [0x658]}, &(0x7f0000000b00)=0xa) sendmmsg$inet_sctp(r1, &(0x7f0000000e40)=[{&(0x7f00000001c0)=@in6={0xa, 0x4e20, 0x3ff, @empty, 0xffffffffffffffff}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000200)="32bacfd8ce062d2eaaa28e150d1b39f8c8fb160289abaa389a1649aa16d7238557f4217017f3d980a513dc6ac56c1d60cf2ffe8c2b6aaac4c266fcf20af71e0b4b449a07c87ae6018c9468f09e4c7ea073d045242dace6e0", 0x58}], 0x1}, {&(0x7f00000002c0)=@in={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000300)="6f806fba27829594e7323f8c68764d6848430ca9489355d2cfe533b5f72534168068a34b5c3ff46f31938c6b0182dd71cd767a2c27673d4bfad5e4512848a096d591f66659ba41ac481f0950938cf94554e264073140818af04612e1ae814e9902e6df2198b2b2ad72d81d12177418efc21f95ffc2bf25165cad20a018349a8847ad4aae61cbf3cb6e42f1c1bbd6000fd8ef640dab3328ceaa4e9de8ecc2ba402ea12fd16a093c6b8b8c6a09e8f8b7857336dd1d0a4bd344f2d436180c057233cf1203473b0fd87d3fb01f7bffe853149f9fa3590f9041d9cca2f3", 0xdb}], 0x1, &(0x7f00000006c0)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x7, 0x8, 0x9, 0x5, 0x5, 0xf01, 0x7, r2}}, @init={0x18, 0x84, 0x0, {0x3de28fbf, 0x2, 0x2, 0x20}}, @init={0x18, 0x84, 0x0, {0x6150, 0x3f, 0x3ff, 0x10001}}, @init={0x18, 0x84, 0x0, {0x3, 0x8000, 0x65, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x202, 0x2, 0x200, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x7ff, 0x2, 0x4, 0xffffffffffff8000, 0xa7, 0x1, 0x869, r4}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x99, 0x8}}, @init={0x18, 0x84, 0x0, {0x10000, 0x1c000000, 0x1ff, 0x2}}, @init={0x18, 0x84, 0x0, {0x2, 0x2, 0x4, 0x9}}], 0x1b0, 0x4040}, {&(0x7f0000000880)=@in={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10, &(0x7f0000000980)=[{&(0x7f00000008c0)="8aeea0669ac0852310b07914c93fda59ed907786ee83ff96320fc1b8ea8178eb1cbcfb9c52070e895fff5d6e5d7dd340ad8f7dde28b47d4c108d1f03035decceef032ee0b474f399679d005ecbcc35cb1905185feb3be694b3254cd707664e990fedaf5f9957bb88e9e066e5159196be", 0x70}, {&(0x7f0000000940)}], 0x2, &(0x7f0000000b40)=[@sndrcv={0x30, 0x84, 0x1, {0x43d58569, 0x9, 0x1, 0x1, 0x81, 0x5, 0x6, 0x289, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x860, 0x7fffffff, 0xb, 0x3, 0x6491, 0x80e, 0xffffffff, 0x8, r6}}, @init={0x18, 0x84, 0x0, {0x8, 0x8, 0xffffffffffffffff, 0xfb9}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x1, 0x3, 0x2, r7}}], 0xc0, 0x4000}, {&(0x7f0000000c00)=@in6={0xa, 0x4e23, 0xbb3, @loopback={0x0, 0x1}, 0x4}, 0x1c, &(0x7f0000000e00)=[{&(0x7f0000000c40)="f1ede7fc347ba2fa44335d088a65e52c7811bf9bc2823743e1c609b18500c8fa254151152be3f0d91f7ba070c27d7b2a23a25f71578ce3c067a0802a09d31682eb9f7042e31ca0416bdf392103febd269112c47df58e09b1c35c6ab2b8f16c248e0522dfe60d9d028fe7d299fd1a42181261", 0x72}, {&(0x7f0000000cc0)="4d71ca9224b736958cb648b1a7b6b514e6b83b28c2518e14fb4d257bb8354b00c3710de21d97881920dd058c33a9820e882a0880368eef5ba59100ff253dee870e8f92a32585c9a758f12b06d5b145913f41daacff035793a961192350138c724395b2", 0x63}, {&(0x7f0000000d40)="eab91563d2a1cfb0b112f32db72e0db66052f7b0746af67ecc650bcf39a80f6f066f55807017613b28b280f2a6f02f5d23f566696f9564cf6fc128aac3f98022f8b1aa191784e92fd6fe8e8ac5b017f856b9a318", 0x54}, {&(0x7f0000000dc0)='&', 0x1}], 0x4, 0x0, 0x0, 0x8000}], 0x4, 0x4c884) r8 = eventfd2(0x0, 0x0) read(r8, &(0x7f0000000080)=""/1, 0x2c) poll(&(0x7f0000000000)=[{r8}], 0x1, 0xffffffffffff0650) writev(r8, &(0x7f0000001000)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) 2018/04/18 09:37:49 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) close(r0) epoll_create(0x8) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) pwritev(r1, &(0x7f0000001280)=[{&(0x7f0000000100)="ea73ab2ced88c21755bfcd5ba72260a93a6edccf025c5acab91e72a217e5ecf4e6c254b61a7c33fb3beaf742f0dbcf7f48dea76ee1c5c1638bfd44ee545eb7593169060163c4487c9a0dcc47f0e7eaefdd421d4617ddf097edff1d49a29eced9b93c3d1f4515652032", 0x69}, {&(0x7f0000001200)="4504ce170e9da9d85dd383ece516f4dff9ee5dd66721e6480e420d0e971703424c376a12398c4b3a7697348661f4f59451b6aa", 0x102ac}], 0x2, 0xfdfffffffffffffd) 2018/04/18 09:37:49 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) bind(r0, &(0x7f000000c000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm(cipher_null-generic)\x00'}, 0xffffffffffffffc0) r1 = socket$inet(0x10, 0x3, 0xc) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/04/18 09:37:50 executing program 5: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) syz_open_procfs(0x0, &(0x7f0000036000)='ns/net\x00') 2018/04/18 09:37:50 executing program 4: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x28042, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x1f) connect$inet(r0, &(0x7f00000006c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000380)=0x2, 0x4) sendfile(r0, r1, &(0x7f00005faff8), 0xff7b) 2018/04/18 09:37:50 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f0000c29ffc)=0x3, 0x51a9cb301423a087) sendmsg$inet_sctp(r1, &(0x7f0000000200)={&(0x7f0000e3aff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)='^', 0x1}], 0x1}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) 2018/04/18 09:37:50 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) recvmsg(r1, &(0x7f0000000780)={&(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000140)=""/173, 0xad}, {&(0x7f0000000200)=""/69, 0x45}, {&(0x7f0000000280)=""/254, 0xfe}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000400)=""/204, 0xcc}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000600)=""/91, 0x5b}, {&(0x7f0000000680)=""/121, 0x79}], 0x8, 0x0, 0x0, 0xff}, 0x20) 2018/04/18 09:37:50 executing program 2: r0 = socket$inet(0x2, 0x2, 0x2000000088) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000f21ff1), 0xff26, 0x0, &(0x7f00000a8ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00000004c0), 0x0) 2018/04/18 09:37:50 executing program 3: fchdir(0xffffffffffffffff) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/18 09:37:50 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000067c000)="220000002100070700be0000090007010a00001e00003c0000ff040405000c000000", 0x22) fchdir(r0) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x800, 0x4, &(0x7f00000011c0)=[{&(0x7f0000000080)="3733a2b7d753b57c42", 0x9, 0x3000000}, {&(0x7f00000000c0)="613c0ca996e0abc7ae610384e4af86b86667a8580caec584c62fe22b6de87bea1286f8e79aada866a70b3e6bf7d21ba677a747bd9fce053e104954c2c880c3d471d41cb6e58c", 0x46, 0xaf}, {&(0x7f0000000140)="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", 0x1000, 0x401}, {&(0x7f0000001140)="af4aca8660f5225c966ced1984e79eab3d257cb2f6c4787a03445802b3b17ae91db85d93ed489c457922b6a4d9415d7229a33b83001aaf76dce855ec5e3c0dbfd113b72ddec9202cff10dec57ee7c39679266a3a6c3c0b72dd43c08e4047f1ea5f5c15c839c815507ea5e22a0d4291857d7bd495cc1c203f41", 0x79, 0x3}], 0x800, &(0x7f0000001280)=ANY=[@ANYBLOB="73686c658509b81e733d7b36373d4f2c7574663800dd98af1bdf704914aa2c6572726f72733d7265636f7665722c00"]) 2018/04/18 09:37:50 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x2, 0x5}, {0xf, 0x4}, {0x0, 0xbf}, {0x8, 0x9}, {0x3, 0x800}, {0xc, 0x800}], 0x6) r1 = socket$packet(0x11, 0x3, 0x300) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/snmp\x00') getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x1, 0x0, 0xfffffffffffffff8}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000240)={r4, 0x1f}, &(0x7f0000000280)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) 2018/04/18 09:37:50 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/netfilter\x00') mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x2, 0x32, r0, 0x0) request_key(&(0x7f0000d9bff3)='user\x00', &(0x7f0000c26000)={0x73, 0x79, 0x7a}, &(0x7f0000d9b000)='net/raw6\x00', 0x0) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000040)="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") 2018/04/18 09:37:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) writev(r0, &(0x7f0000000600)=[{&(0x7f0000000240)="f385c44422c9ce21f0dbd3efad5eb88005e19a2f6b4bb4c240c8010a09a125b722f6a91509e3b7c1b7aa5dabe52602a3ccf87252497c9b2572f3c96ae53b7d106e3117e807ecd092a3740ca3564347573e51c50973e370cd2adacfabac88808068a99a3971dfb4d6abebe5f9362f044219d0b4dbbf387ce2b90b0027d82b159cb99e7b89476d08053f3370fafaa6ad04d1f0fdbe2431f4497093695dcad037ed7d661f1a79c6826280", 0xa9}, {&(0x7f0000000300)="fa4376a67afc8b4902de3952b6032efb5939896183836629cc851ae0ee8e625d5e7a210ed278e13708b7ac1680049b77c2e7239e176cbae907657a76d9ffda0a8c856401d5f780cb853ddd917f0678a3765dd35deff83aaecd2145af4dc8eb76699a6cc59b00c71fe04be9ac3c4abd7d22697882ace33498ca757d0ea64b74f013823dfda45b0de59d4c147a881fe871f615b3fe7862ebec58b81e007cc3fdd4b2bbae82da863d6f88078207df2b88c22975259a996d7dd70c444c453ffdcce72a1e3d75579ff08e3494f06687148696a78497c8b298a0bac7aabf3209aed76046808948914765a662a49926570dcb66dda1dbc7", 0xf4}, {&(0x7f0000000400)="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", 0xff}, {&(0x7f0000000040)="4eae4f742bcacc1a6fbc20e93205d4c417b53fdfed1beffd4e5e62b6380266acd308e6f840fe19507716ac6d0e94b28f316ded6aa760d64307e4452c555ade17e949906138b023a19bedd7d589de9bc324642d9df7bb135ed3532b8a9999", 0x5e}, {&(0x7f0000000100)="16b6febf2b9a5f9b72365a73938da5667443aedffbe801", 0x17}, {&(0x7f0000000500)="b76620e2488b2a6bbb70d409175510e8c19a9a", 0x13}, {&(0x7f0000000540)="6219863fc246853839838c511fbe333a2a", 0x11}, {&(0x7f0000000580)="3ff82f83018cfe10db7178cf713585d5b1d36392823ed1a9a6a7912b4c898fdefc92493a0bee2d510f44cb8b593d7f2bcc7bfe12eeb53722e1e80ad988d314d122c0669f5afaf812592dc9", 0x4b}], 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x100000000}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x100000001, 0x4, 0x0, 0xffffffff, r2}, 0x10) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="2900000018001980013d75241a0407210206e30067ffbd010a0000000800050000000000080000bf00", 0x29}], 0x1) 2018/04/18 09:37:50 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x100009, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0x8) r1 = syz_open_dev$sg(&(0x7f0000000400)='/dev/sg#\x00', 0x8, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00000005c0)={0x8, 0x4, 0xbb, 0xcc, &(0x7f0000000440)=""/204, 0xa, &(0x7f0000000540)=""/10, 0x2b, &(0x7f0000000580)=""/43}) sysfs$1(0x1, &(0x7f0000000600)='vmnet0\x00') r2 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x3, 0x40000) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000300)={'filter\x00', 0x4}, 0x68) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0xc}, 0xac}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000000)=0x800000002, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000140)=0x5, 0x3e6) fstatfs(r0, &(0x7f0000000640)=""/193) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) close(r0) fcntl$setsig(r0, 0xa, 0x38) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000180)={0x0, {{0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, {{0xa, 0x4e24, 0x3b, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}}}, 0x108) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000380)=0x8, 0x4) 2018/04/18 09:37:50 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) recvmmsg(0xffffffffffffffff, &(0x7f0000002c40)=[{{&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001500)=[{&(0x7f0000001940)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/141, 0x8d}, {&(0x7f0000000280)=""/6, 0x6}, {&(0x7f00000002c0)=""/59, 0x3b}, {&(0x7f0000001440)=""/147, 0x93}], 0x5, 0x0, 0x0, 0x3ff}, 0x7}, {{&(0x7f00000015c0)=@nfc_llcp, 0x80, &(0x7f0000001640)=[{&(0x7f0000002940)=""/216, 0xd8}, {&(0x7f0000002a40)=""/201, 0xc9}, {&(0x7f00000003c0)=""/53, 0x35}], 0x3, &(0x7f0000002b40)=""/227, 0xe3, 0xffffffff}, 0xfffffffffffffbff}], 0x2, 0x0, &(0x7f0000001680)={0x77359400}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002d00)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000002e40)={&(0x7f0000002cc0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000002e00)={&(0x7f0000002d40)={0xa0, r1, 0x0, 0x70bd2a, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x98}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bridge\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x8044}, 0x4041) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r2, &(0x7f0000001400), 0x2a6, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) recvmsg(r3, &(0x7f0000000300)={&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000000)=""/52}, {&(0x7f0000000340)=""/121}, {&(0x7f00000016c0)=""/178}, {&(0x7f0000001780)=""/66}, {&(0x7f0000001800)=""/129}], 0x1000000000000308, &(0x7f0000000440)=""/4096, 0x1000, 0x6}, 0x40000000) 2018/04/18 09:37:50 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) sync_file_range(r0, 0x508, 0x8, 0x4) fchdir(r0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/138, 0x8a}, {&(0x7f00000000c0)=""/62, 0x3e}], 0x2) r1 = creat(&(0x7f0000000240)='./file1\x00', 0xfffffffffffffffd) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00000001c0)) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) finit_module(r0, &(0x7f0000000140)='./cgroup.net\x00', 0x3) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$fiemap(r2, 0xc020660b, &(0x7f00000006c0)=ANY=[@ANYBLOB="00000000000000000400000000000000000000000000"]) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000200)) [ 146.623801] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=51490 sclass=netlink_tcpdiag_socket pig=12644 comm=syz-executor5 [ 146.746676] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=12644 comm=syz-executor5 2018/04/18 09:37:51 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000640)='/\x00', &(0x7f0000000680)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000000)) syz_open_pts(r0, 0x200) getpeername$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/18 09:37:51 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x40002) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000000)=0x80) ioctl(r0, 0x5387, &(0x7f0000000000)) 2018/04/18 09:37:51 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x752}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(0xffffffffffffffff, 0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000b00)) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r2, 0x8}, {}, {}, {}, {r1, 0x400}], 0x5, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000e80)=ANY=[@ANYBLOB="0400000000000000ff0f00000000000001000000020000000200000000fcff00800000000000000005000000000000007f000000000000000000010000000000000000000000000002000000000000000000000000000000ff000000000000000200000000000000070000000000000000"]) [ 146.900842] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=51490 sclass=netlink_tcpdiag_socket pig=12664 comm=syz-executor5 2018/04/18 09:37:51 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0xfffffdfa, 0xfffffffffffffffb) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x6, 0x1, &(0x7f0000000200)=[{&(0x7f0000000100)="20f332e65530565357538f43e4e2ba829f82acd05c02851eebe8d6286d9cd70ed8f3f5e067f84d805485b0f7fbae7420a7346d56db2d1f7356383689886e8ebd9cc0857a8de2b7b9467c897e3dc89e5988ecdd1e94841eb2255ec5380a0cc447aa337c1e5a2051ec96183f17da02d4566ee3531a620855aa3ec80def297007617fa78c4dc4eee2c33ab848411046a7441278a21530ec0cc67aaec2dedffd3c3d2a366753880813242a7980e1ddf50292ebe399fa63f7b7356c3cbdaf68056cb62cebbee5d3161b3ced9535a7dc89dd4b6dd7c4945bd1af9c1e", 0xd9, 0x1}], 0x1000000, &(0x7f0000000240)={[{@errors_remount='errors=remount-ro', 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@nfs='nfs', 0x2c}, {@check_strict='check=strict', 0x2c}, {@codepage={'codepage', 0x3d, '850'}, 0x2c}, {@check_normal='check=normal', 0x2c}, {@fmask={'fmask', 0x3d, [0x34, 0x32, 0x32, 0x30, 0x33, 0x30, 0x36, 0x35]}, 0x2c}]}) keyctl$setperm(0x5, r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000000300)=0x4, 0x4) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) 2018/04/18 09:37:51 executing program 0: syz_open_dev$random(&(0x7f0000b2f000)='/dev/random\x00', 0x0, 0x0) epoll_create1(0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xfffffffffffffff7, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/18 09:37:52 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x3) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/18 09:37:52 executing program 3: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="240000002a007f000000000000ed7601000000ff01000000000000ffff0100ff10000b00", 0x24) write(r0, &(0x7f0000000040)="3dddd8c2ca2668b45cc61b5160dd89981c38e0622a53475976c34c66f7109edeb7ed3b9dcb059fe3096509ad15b8e35dbaf93d487b111c4a8f85e47f0edde095efdf2335f95d939ea10b4198058385ade3c31a622cf6793e4047dd41a6a67e4b3f97b137c4a6f2fff1545a1684a35af6c821842ed92a33a32e749a40485381de44ae7b1e9c343cd56e2b9aaba9232da3e3aaea4a3275e1767fbc91c211b2f8330f83ec9efb781b3e74b29e9da55bf2d4986b239457160a6817c8596e273c9fb019931be0e3b7d5f8132350a3421d8187f5934dee73c601e35dff433895d2098bdee682b1d218", 0xe6) 2018/04/18 09:37:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_1\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000028270000000007000000", @ANYBLOB="060000000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/04/18 09:37:52 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000040)=""/1) r2 = open(&(0x7f0000244ff6)='./control\x00', 0x0, 0x0) getdents64(r2, &(0x7f000039c000)=""/32, 0x20) 2018/04/18 09:37:52 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f00003c4ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001d00ffff000000000000000001c110fc7d979e000000"], 0x1}, 0x1}, 0x0) read(r0, &(0x7f0000000040)=""/9, 0x9) 2018/04/18 09:37:52 executing program 4: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) write$binfmt_elf64(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) 2018/04/18 09:37:52 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/04/18 09:37:52 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0xc000000}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) [ 148.309286] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=9930 sclass=netlink_route_socket pig=12711 comm=syz-executor3 2018/04/18 09:37:52 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8400065}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/18 09:37:52 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000200)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f00000001c0)='timer1\x00', 0x7, 0x0) fremovexattr(r0, &(0x7f0000000180)=@known='user.syz\x00') 2018/04/18 09:37:52 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"626f6e64300000000000000000e4ff00", &(0x7f0000000700)=ANY=[@ANYBLOB="01"]}) 2018/04/18 09:37:52 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x95, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) writev(r0, &(0x7f0000001480)=[{&(0x7f00000013c0)="a2", 0x1}], 0x1) 2018/04/18 09:37:52 executing program 4: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="53f6edfffd02025192d03b4c0f26110ce53471f523acaa9aaae7c798181620f85c7f423686add4c795f3a850652c78bc", 0x30, r0) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c6", 0x1, 0xfffffffffffffffe) [ 148.429538] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=9930 sclass=netlink_route_socket pig=12724 comm=syz-executor3 2018/04/18 09:37:52 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8400065, 0x0, 0x20000001, 0x8000008020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/18 09:37:52 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000200)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f00000001c0)='timer1\x00', 0x7, 0x0) fremovexattr(r0, &(0x7f0000000180)=@known='user.syz\x00') 2018/04/18 09:37:52 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$set_timeout(0xf, r0, 0x0) 2018/04/18 09:37:52 executing program 2: add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="fe", 0x1, 0xfffffffffffffffd) 2018/04/18 09:37:52 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8400065}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/18 09:37:53 executing program 4: getpgid(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000200)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000240)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000280)='loginuid\x00') r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f00000000c0)='attr/sockcreate\x00') sendfile(r3, r1, &(0x7f0000000080), 0x400000000db) 2018/04/18 09:37:53 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000040)={0xfffffffffffffffc, 0x1, 0xb3}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x18, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="04630440000000000e630c40040400000000000000"], 0x5, 0x0, &(0x7f0000000100)="a55a03e568"}) close(r0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f00000001c0)) r2 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r0, 0x4000000403, r0) mmap(&(0x7f0000011000/0x10000)=nil, 0x10000, 0x0, 0x2012, r3, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x97, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYBLOB="000000000004000057e48031ff632ea7e7de42815785615c60d2473b08fcafcbbe681276efa1b8bf04b7c966af367d88094c07d950e9cf60a36573733a19b758969c3ad2d449c2c5259acffe0c209a44099db5ccf027a62ea772510118046998d5e61962ffe19f71a45deec6d0cedfe4ff93749ac021bd8f815ec12ef774d7bc8e0eeacab3194830026c9b93bfcca785ae87bb"], 0x0, 0x0, &(0x7f00004ee64e)}) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f000000e000), 0x1, 0xfdfd, &(0x7f000000cf98)="ef"}) 2018/04/18 09:37:53 executing program 0: prctl$intptr(0x2f, 0x3ff) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/04/18 09:37:53 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup3(r0, r0, 0x0) fchmodat(r1, &(0x7f0000000000)='./file0\x00', 0x14) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000ca6000), 0x0) 2018/04/18 09:37:53 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x2}]}, 0x38}, 0x1}, 0x0) 2018/04/18 09:37:53 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f00000000c0), &(0x7f0000000040)=0xcb78af2ccd2a8a33) 2018/04/18 09:37:53 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x200) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000140), &(0x7f0000000180)=0x4) clone(0x1001ffc, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f00000001c0), 0x3, &(0x7f0000000000)) 2018/04/18 09:37:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast2, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000280)=r2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000feff00714800000000000000000a00000008000100", @ANYRES32=r3], 0x1c}, 0x1}, 0x0) 2018/04/18 09:37:53 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ppp\x00', 0x34000, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000440)=0x1f, 0x4) sendto$unix(r0, &(0x7f0000000300)="bc1049f133842863264ad36240d71a0cb73d8a038c6524532608a6c775f466f6bac1cd22c4d0b2b308d2a6200af36c78dd", 0x31, 0x800, &(0x7f0000000340)=@file={0x1, './control\x00'}, 0x6e) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000500)=0x4, 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x36, 0x7) inotify_init() r3 = syz_open_dev$sg(&(0x7f0000000740)='/dev/sg#\x00', 0x9, 0x105002) inotify_rm_watch(0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000000280)=&(0x7f0000000240)={&(0x7f0000000200)={&(0x7f00000001c0)}}, &(0x7f00000002c0)=0xc) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x20000, 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x101, 0x12, 0xc, 0x1, "a97ac6539e6c88b5b01c0d8b29466156108b1d98d2c693624ac589a3ad45ea2cf4cd9cd1d6b66c0090882cb7835557fff6ca76980a80b9b5d01e823fd399494a", "0aba90412a61c36545fd813af25739f1bfc01232402be1352c836620b4d828f3", [0x1, 0x6]}) r8 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) dup(r1) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f0000000000)={{0x2}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syzkaller0\x00'}) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000680)=0x8, &(0x7f0000000700)=0x4) pread64(r5, &(0x7f0000000040)=""/8, 0x8, 0x1fffd) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000001980)) ioctl$LOOP_SET_STATUS(r7, 0x4c02, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x12, 0x1, "ea688ff1c9775d64111865f686596a1fe2b0f50c0fe0d75ea13e018dd61836979df962a4596346e7f744a158402b06681c53539cbab027cd71d20cad3f0318aa", "b24298450231825ca35b38dbf9cf214d1f8236a1d46c82735cc907b128bb936f", [0x1, 0x1f]}) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000001780)={{0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x7e85}, {0xa, 0x4e23, 0x7b8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x100}, 0x0, [0x7ff, 0x0, 0x5, 0x12, 0x0, 0xf7a, 0x3, 0x1f]}, 0x5c) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000540)) getsockopt$netlink(r5, 0x10e, 0xf, &(0x7f0000000580)=""/172, &(0x7f0000000100)=0xac) preadv(r4, &(0x7f0000000480)=[{&(0x7f00000003c0)=""/58, 0x3a}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/63, 0x3f}], 0x3, 0x0) 2018/04/18 09:37:53 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004cdff6)='ns/cgroup\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="9a000000c145c7ae5707840473615006e69055c348116809fe14c108ccb0b68082cff23555c6623f9690d6de252692e7db543619e6d085dfd59d0742cee3c8dad882160a6a96d622424d1e514734ad83c5ebb73c51888f385158dca942f2a037424f751589e8b44157567956a71f3392fe7ef64177d7efae865e0356a257e7d5a14470540030f2a52617ed8bb950c4a591ef2c75022218b42776cbfc1cf8"], &(0x7f00000000c0)=0xa2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0x1, 0x10, 0x6, 0x6}, &(0x7f0000000180)=0x18) setrlimit(0x7, &(0x7f0000000100)) ioctl$VT_RELDISP(r0, 0xb701) [ 149.300183] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=255 sclass=netlink_route_socket pig=12772 comm=syz-executor2 2018/04/18 09:37:53 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000500)=@rc, &(0x7f0000000580)=0x80) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000740)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)={0x84, r1, 0x720, 0x70bd2a, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1c}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x800}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_team\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}]}, 0x84}, 0x1, 0x0, 0x0, 0x41}, 0x84) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0xc0, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f0000000000)=0x7fff, 0x4) r4 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) setsockopt$inet_int(r4, 0x0, 0x1f, &(0x7f0000000100)=0xffff, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000140)=0x1, 0x4) sendto$inet6(r3, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r3, &(0x7f0000000080)=[{{&(0x7f0000f62ff0)=@ipx, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000f62000)=""/89, 0xffffffffffffff9a}}], 0x200, 0x2041, 0x0) [ 149.335203] binder: 12768:12777 IncRefs 0 refcount change on invalid ref 0 ret -22 2018/04/18 09:37:53 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000040)={0xfffffffffffffffc, 0x1, 0xb3}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x18, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="04630440000000000e630c40040400000000000000"], 0x5, 0x0, &(0x7f0000000100)="a55a03e568"}) close(r0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f00000001c0)) r2 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r0, 0x4000000403, r0) mmap(&(0x7f0000011000/0x10000)=nil, 0x10000, 0x0, 0x2012, r3, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x97, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYBLOB="000000000004000057e48031ff632ea7e7de42815785615c60d2473b08fcafcbbe681276efa1b8bf04b7c966af367d88094c07d950e9cf60a36573733a19b758969c3ad2d449c2c5259acffe0c209a44099db5ccf027a62ea772510118046998d5e61962ffe19f71a45deec6d0cedfe4ff93749ac021bd8f815ec12ef774d7bc8e0eeacab3194830026c9b93bfcca785ae87bb"], 0x0, 0x0, &(0x7f00004ee64e)}) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f000000e000), 0x1, 0xfdfd, &(0x7f000000cf98)="ef"}) 2018/04/18 09:37:53 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x40400, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x7, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000440)={0xa}, 0x1c) getsockopt$inet6_int(r1, 0x29, 0x50, &(0x7f00005a2ffc), &(0x7f00000000c0)=0x2c5) 2018/04/18 09:37:53 executing program 3: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) fallocate(r0, 0x0, 0x0, 0xfffe) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) ioprio_get$uid(0x3, r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) mount(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hpfs\x00', 0x2201000, &(0x7f00000000c0)) [ 149.335214] binder: 12768:12777 BC_REQUEST_DEATH_NOTIFICATION invalid ref 1028 [ 149.351011] binder: 12768:12777 got transaction to invalid handle 2018/04/18 09:37:53 executing program 5: r0 = getpid() getpriority(0x1, r0) r1 = memfd_create(&(0x7f0000000000)='\\\x00', 0x2) get_robust_list(r0, &(0x7f0000000240)=&(0x7f0000000200)={&(0x7f0000000140)={&(0x7f0000000100)}, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)}}, &(0x7f0000000280)=0x18) fcntl$lock(r1, 0x7, &(0x7f00000000c0)={0x2, 0x4, 0x5431, 0x2800000000000000, r0}) ioctl$KIOCSOUND(r1, 0x4b2f, 0x100000000) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000afc8)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000fc4)=@delsa={0x28, 0x12, 0x805, 0x0, 0x0, {@in, 0x0, 0x0, 0x6c}}, 0x28}, 0x1}, 0x0) signalfd4(r1, &(0x7f00000002c0)={0x3}, 0x8, 0x800) getpeername$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) [ 149.351021] binder: 12768:12777 transaction failed 29201/-22, size -2777861935190801029-8093144375741750663 line 3010 [ 149.378533] binder: 12768:12777 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 149.378548] binder: 12768:12777 BC_REQUEST_DEATH_NOTIFICATION invalid ref 1028 [ 149.388744] binder: 12768:12777 got transaction to invalid handle [ 149.388757] binder: 12768:12777 transaction failed 29201/-22, size -2777861935190801029-8093144375741750663 line 3010 [ 149.436716] binder: undelivered TRANSACTION_ERROR: 29201 [ 149.703587] binder: 12795:12803 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 149.703599] binder: 12795:12803 BC_REQUEST_DEATH_NOTIFICATION invalid ref 1028 [ 149.743221] binder: 12795:12803 got transaction to invalid handle [ 149.743230] binder: 12795:12803 transaction failed 29201/-22, size -2777861935190801029-8093144375741750663 line 3010 2018/04/18 09:37:54 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000040)=0x100000000) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r1, &(0x7f00000001c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, r2) 2018/04/18 09:37:54 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@setlink={0x40, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_XDP={0x4, 0x2b}, @IFLA_GROUP={0x8, 0x1b}, @IFLA_IFNAME={0x14, 0x3, 'syz_tun\x00'}]}, 0x40}, 0x1}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x2, 0x1, 0x3, 0x1, 0x2, 0x800, 0x3}, 0x20) 2018/04/18 09:37:54 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) fstat(r0, &(0x7f0000000040)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000000000)}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xffffffffffffffff, 0x80da14, 0x2, 0x0, 0x2}) ftruncate(r0, 0xffffffffffff6c50) ioctl(r1, 0x2285, &(0x7f0000007000)='S') socket$nl_route(0x10, 0x3, 0x0) 2018/04/18 09:37:54 executing program 4: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f0000000100)=0xb) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='yam0\x00') setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0xffffff71) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'ifb0\x00', 0xfffffffffffffffc}) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000000), 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) 2018/04/18 09:37:54 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000080)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/04/18 09:37:54 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x3, &(0x7f0000002fe8)=[{0x15, 0x0, 0x401, 0x5c}, {}, {0x200000000006}]}, 0x10) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) getsockname$ax25(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) sendmmsg(r1, &(0x7f0000008180)=[{{0x0, 0x0, &(0x7f0000004e80), 0x0, &(0x7f0000008000)}}], 0x1, 0x0) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f0000000180)=0x54) 2018/04/18 09:37:54 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="d8f66d5d293b4bf1f565f3d48a307ef0a0efcc4cc599def6dd91120b6faab2bb406dcdf89261b37e4d6dc164d53ab7b0c81d2386b365f113c4d35ac8e62bcb4052200ea42529e049ced4e018201b0c5b31e250ccf4774483b679283bf46cecf52d317fcf30d95f9aba811139ae245c24aea602bf1b5448a89d8ea399c7d7b92aed6cc2e4394bc43aad2cedb035aa0cb7d456c56e596e1e2a8699fdb8f788729a3b4ca0aef42efff0c0c91bf459186d8d3f5bc91dc2703af95ec0a444b002f8deac875b363826a16b19268814f3de232958a10303986d2efec83d3de8a216dd11b7a769a4e88c9a", 0xe7, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r0, r1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x0, 0x0) write$tun(r2, &(0x7f00000007c0)=ANY=[@ANYBLOB="01040d79a0f59ede7a3e2673cd2103000400ffff0800000000a0000000008b146abdb3ac143f8297dd4d6dbff9d900a68e7cdeed81a0bd7c3de9bbe967509cfcf06369d1969880249f891b19f6b5a809ff7bbcdcb1310d0000f65ba276fb0f"], 0x52) connect$nfc_llcp(r2, &(0x7f00000002c0)={0x27, 0x0, 0x1, 0x1, 0x5, 0x8, "f6143e59e182d930071dce4724ed8be295c91eaac9ad852e0feb07361d01b24ee828b28e90e6913dc31d4a677266b08a505e5ee18f274d89091b54183fbf6e", 0x9}, 0x60) connect$netlink(r2, &(0x7f0000000340)=@unspec, 0xc) getpeername$ax25(r2, &(0x7f0000000380), &(0x7f00000003c0)=0x10) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) connect$nfc_llcp(r2, &(0x7f0000000400)={0x27, 0x0, 0x2, 0x3, 0x0, 0x3, "209be168684de98e3a32b8da4cc08d15adc70641804ffffb74afcc38491f5202a70160fd7d7551ecad7a0c62155ea64193c7a9580cfc1e662a61ac44fcb387", 0x12}, 0x60) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000480)={{0x1, 0x9}, 'port0\x00', 0x30, 0x40004, 0x39f3, 0x0, 0x55f, 0x8, 0x4, 0x0, 0x7}) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x3b) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000580)=0x0) fcntl$lock(r4, 0x5, &(0x7f00000005c0)={0x0, 0x1, 0x4, 0xedf, r5}) prctl$getreaper(0x25, &(0x7f0000000600)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000000640)="7a62da2e89b632bad8bd115a8f93f94f", 0x10) bind$inet(r2, &(0x7f0000000680)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendmsg(r2, &(0x7f0000000f80)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f00000006c0)="8779647107fa50b03fd8f8e50746a8f4d73a93bf18e9fa6d8d26455fdd6461b572ee316016d0be01fb377fbb2f6fc8ae3da428d4ff86f8e8f38b164e9750d57e63234d3eda4bf3c75575f5dfa79cfde5aec75041812a0657630813bc4ba4f62e6cfb7a5da85e046af666628b7372d96d19e52098eda3f9f7d03e45a113df53d7a8e53ae65b0c1d536bf16cafba4aa157bf2e5b1d07512ecfa4c2", 0x9a}, {&(0x7f0000000880)="ed4b7a581c0ed1a23f85b48e1b733a6b975a72849b1d065ae59cebe3a6a7fd2fb5e2584d866eca9768a4f4d42b0b987bed703ded0896a2e7ea4782bb4fa53b9ee2ebc4c015af9af672cc1a62e02b2a023a7a21d3aa71538176535efc4bd21f3c830847f18d59683b55780a8c942858a8", 0x70}], 0x2, &(0x7f00000009c0)=[{0xf0, 0x10f, 0x8, "a97b8bff3e489497ac0b09f13cb9af8c2f07850ed655d6fbcdf99432871b458a5cf3bcee5ba3770dc3b1bc1019e2d62d23c929eae6770fa60533aeddeba14e614b171e090922fbb42456c9b0df936c59f97d8411917033343bb8250a217df4bda3414dc33f8d474c91d211ba60cc2ef167f360f9aafba69326b17d1137183f9323c480a50059fd408d3c4d440f23d268c5cda24191c617663e50227b05766a64540fe0c55aa80533542eece887047c5ef5485b51bcc55dbc340f5a1bacfe609f581ee2302d1ab57a67609e9bad877bf8093b8727f14abe9242fec8ac4941"}, {0x110, 0x109, 0x3a, "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"}, {0xf0, 0x0, 0xe00, "fd14709820391a0cfd61f0f4457d3f15c75df527ce8d3ccc7b3379baf148aa34e93e025334761e24e4e3ae228aff7e33420cb3a1aa0cf800d6ab9e614a423936356690d272831cf6ee4906c3ccd634e20b690b9d7c9e71baff56024c162f3445fddef0fce0032ff1b12f8dd3dc04fd21e0ee83b7afb7894ab8ddcd8af450d58ad6f3e3b9af1920d881f715ab0fb2dccf05a110137fcb407279adfe9bb98deca0610e9ff8d19675340709b2f4261ebc868fb6af3205d16486be654ef03af193ee59f091d4790ecf13afbc6ec5bd2fda5f10c560f85ed1ed9d3b02"}, {0xb0, 0x117, 0x1, "641aca3064f8dff074ca6c7e6b1a9698316460c589789282d0e3666eb54c4b68316d5c1aa99cf16f07452a51760b5ebc6c0b070950454ffa2dd3a14484b42366bbb5e38802399f57bc5f317b97f3ad28420c0adbb6d00586992e246636c743608a5d6077b00772137f54edc707f442ec47f405ddcca5b2ddc832d12914954066cb6d1caa63e8227c065e71130637e98485a9551c9d7279720ebc75"}], 0x3a0, 0x20004010}, 0x8000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000000fc0)=0x12, 0x4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0f85403, &(0x7f0000001000)={{0xffffffffffffffff, 0x1, 0x7, 0x3}, 0x6, 0x400, 'id0\x00', 'timer0\x00', 0x0, 0x1, 0xfffffffffffffc00, 0x7ff, 0xffffffffffff9d24}) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000000780), &(0x7f0000001140)=0x1ab) ioctl$LOOP_SET_FD(r4, 0x4c00, r3) ioctl$TIOCSBRK(r4, 0x5427) accept4$ax25(r4, &(0x7f0000001180), &(0x7f00000011c0)=0x10, 0x800) getsockopt$inet6_opts(r2, 0x29, 0x0, &(0x7f0000001200)=""/142, &(0x7f00000012c0)=0x8e) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000001300)=""/193) accept4$ax25(r2, &(0x7f0000001400), &(0x7f0000001440)=0x10, 0x80000) ioctl$KDENABIO(r3, 0x4b36) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001480)='/selinux/checkreqprot\x00', 0x2000, 0x0) 2018/04/18 09:37:54 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x80004c080, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="b2", 0x1}], 0x1}, 0x2404c040) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f00009f8000)=[{&(0x7f0000002800)="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", 0x5a1}], 0x1, &(0x7f0000000200)}, 0x0) 2018/04/18 09:37:54 executing program 1: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x840) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000080)=@generic={0x1, 0x5b38, 0x3}) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000100)="d6d85a3a9353074027dc4718c03192b44630d774247ace9c6cbf3b2710364585b50568ed82eec850ec3e49cec42fa025124cbbb3e9a3412181", 0x39}], 0x1) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x1) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r1, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000300)="86", 0x1}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000040)=r2) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000340)) lchown(&(0x7f0000000180)='./file0\x00', r3, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f00000000c0)) tkill(r0, 0x1000000000016) 2018/04/18 09:37:54 executing program 2: r0 = socket$inet6(0xa, 0x200000002, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000140)=r1) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000100)=0x100, 0x4) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)={'security\x00', 0x5f, "1308506c0c2c2592450c0cb8c201fdae33e5ccb049813f37df16cdc0012cb1e2a54c122252ff67879f40880ebcc7fc38d970d7ae45b625f2ae24e34582ebc522e07bd05ff8126bb8a9839b53803700d47365ffb4dd42416f052d9e4b9141d4"}, &(0x7f00000000c0)=0x83) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvfrom$inet6(r0, &(0x7f0000000200)=""/4096, 0x1000, 0x40000020, 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00000001c0)=0x7fff, 0x4) bind$inet6(r0, &(0x7f0000e0dfe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/04/18 09:37:54 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x10002) 2018/04/18 09:37:54 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000040)={'yam0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) syz_open_pts(r0, 0x0) r2 = request_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='%,!ppp0\x00', 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) 2018/04/18 09:37:54 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r1, &(0x7f0000931ff4)=@generic={0x5, "46e57d7b4df213eed15b7c237abbaa9e4ff7dddba6031f72a7874a5523866d9d3d3d822db7c3b264e48a80c2cecb84e0ab6236e548166bf9255d4d7dea2767bb869994ae78188e386d63bda0136fe2afb3a74356c946b4a6eeb947e34040cc52e22a40b432302227bd867c8ee2a40eec41346bc5e8ee1101ecb0d46b3116"}, 0xffffffc5) r2 = socket(0x1, 0xcf6d2c22f5f1badd, 0x3) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xe0, r3, 0x0, 0x70bd2a, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x3ff}}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x81}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x800}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) 2018/04/18 09:37:54 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000202, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/04/18 09:37:54 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x2, 0x10, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000300), 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x204000, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000001c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f00000000c0)={0x7, 0x2}) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/18 09:37:54 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000040)={{0x2, 0x3, 0x4, 0x3, 0xff}, 0x8, 0x1}) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) sendmsg$unix(r1, &(0x7f0000000740)={&(0x7f0000000240)=@abs, 0x6e, &(0x7f0000000380), 0x0, &(0x7f00000006c0)=[@cred={0x20, 0x1, 0x2}], 0x20}, 0x0) 2018/04/18 09:37:54 executing program 4: clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futex(&(0x7f0000000040)=0x1, 0x3, 0x40000000000000, &(0x7f0000000280)={r0, r1+10000000}, &(0x7f00000002c0)=0x2, 0x2) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000200)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x6, 0xb5f8, 0x4, 0x400, 0x6, 0x30000, r3}) r4 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x3ff, 0x0) setsockopt$inet6_udp_int(r4, 0x11, 0x67, &(0x7f00000001c0)=0x100, 0x4) r5 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) mq_timedreceive(r5, &(0x7f0000ff7f87)=""/121, 0x79, 0x0, &(0x7f00000000c0)) 2018/04/18 09:37:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000d10ff0)={0x2, 0x4e20}, 0xc) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x16, &(0x7f0000000100), 0x4) connect$inet(r1, &(0x7f0000ba6000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240), 0x4) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f00000001c0), &(0x7f00000002c0)=0x4) r3 = accept$inet(r0, &(0x7f0000000140)={0x0, 0x0, @rand_addr}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000280)=0x5, 0x4) select(0x40, &(0x7f0000000000)={0x1, 0x3, 0x400, 0xa80, 0x0, 0x9, 0x8, 0xb629}, &(0x7f0000000040)={0xffffffffffffffc1, 0xfffffffffffffffe, 0x0, 0x0, 0x2b, 0x9, 0x5, 0xfffffffffffffffa}, &(0x7f0000000080)={0x10001, 0x8, 0x1800000000000000, 0x1f, 0x4, 0x1, 0x6684, 0x2}, &(0x7f00000000c0)={0x0, 0x7530}) socket$l2tp(0x18, 0x1, 0x1) 2018/04/18 09:37:55 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x23ff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f0000000000)=ANY=[]) fcntl$getown(r0, 0x9) getpid() getpid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) getsockname$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000140)={0x6, 0x4, 0xfffffffffffffd53, 0x3, 0x40, 0x77, 0x3, 0x200, 0x7, 0x1, 0x705, 0x6}) r2 = getpgid(r1) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000340)={0x3ff, 0x7, 0x8000}, 0x4) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r3) r4 = getpgrp(0xffffffffffffffff) tgkill(r2, r4, 0x7) write$selinux_load(r0, &(0x7f0000000200)={0xf97cff8c, 0x8, 'SE Linux', "4255de136b681422fb5a3b3e8c3a55bca93873f72daa0d4bdb294bf62a98d5aed914cc1f89bea9c602c492a36c5c7374026566fb01b1ae6da39d295895f8e525fea243dec155e51d59ff05f8f0dbb7195cf137801509964e898fe12619fadd1e24206ebe30693fb5f48508221f425fe3088ed3401135f297faf30654e690f631dd10473342ff06115b6343f5df2dc2b3e378111a11fc4416bce0fef9864e4fc530f40f42633a5a59b2a5c9ba4e87bb57f658989c"}, 0xc4) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000380)={0x1158000000, 0x4, 0x1, 0x3}) r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1000002, 0x0) syz_mount_image$hfs(&(0x7f0000000300)='hfs\x00', &(0x7f00000003c0)='./file0\x00', 0x100000000000002, 0x0, &(0x7f0000000580), 0x0, &(0x7f00000005c0)) fallocate(r5, 0x0, 0x0, 0xa6) 2018/04/18 09:37:55 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002100)={'syz_tun\x00'}) sendmsg$nl_xfrm(r1, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="a96300001900130200000000000000007f000001000000000000000044b6d0e90e8c900000ac1414bb00000000000000000000000000000000000000000a000000000000ff01000000000000edc4fca4ffc76070f0f9743ad7114fad1200b9e58ffc604b9a3a606dea2279880e97feb91a26fdc7dd3bd3fc34ed9bcd7d11b80b8c771e33c31fb8ce78c7f0aa558f8ed83e3498659820a9f00baf98b664a9329d2476b1250bfcd5c20f6c6a3d1402e5076dbdeaeae7c279ce3ce1d63bc7eaf5a27afe2c58", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000700000000000000e9ec870b011404e3dc0025e200000000000000000000000000a74dcbd714f67c010000000000000000000000000000000000000000000000e5000000000000000000000000000000000000000000020000000000000000"], 0xb8}, 0x1}, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x6, &(0x7f0000000540)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in=@rand_addr}}, {{@in=@multicast2=0xe0000002}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) 2018/04/18 09:37:55 executing program 6: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', r0, &(0x7f0000012ff8)='./file0\x00') creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) renameat(r0, &(0x7f0000020ff2)='./file1\x00', r0, &(0x7f0000000040)='./file0\x00') setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x7}, 0x4) 2018/04/18 09:37:55 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@fragment, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00000000c0)=@routing={0x0, 0x2, 0x2, 0x80000001, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0xfdf3) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x494ae954a8047347, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000080)={0x6, 0xc, 0x3ff, 0xfffffffffffffffb, "2ad65e81e5fc3e946048c7a031d7f5e55f75b93c9b67a0f9ca383929d9dad620"}) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21}, 0x1c) 2018/04/18 09:37:56 executing program 0: r0 = socket$inet6(0x10, 0x2, 0x100) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f00210001aac0001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000)=0x1, 0x4) r1 = dup2(r0, r0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x4) 2018/04/18 09:37:56 executing program 2: mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='.', &(0x7f00000004c0)='coda\x00', 0x822094, &(0x7f0000000500)="70b9398afab70d069fb5310ccc6813d16feee7e97dc05e0887c90efb19dca425f9d7e535f2e7dd25a0a6aefa169287de588f2ab918fb53602d0caef8793c8f0193a4f269d7dcd67af4b1eb38a3827e3ba61f33a529a62af485747332c3ffc5253b3e500040139f1ce4feeb58ce543800521b18ae9ae0e944d37ff4b3e1309cef1970248275ed4584ad9207f8d80fb1c6b815df983d0bdca16080ff9645b7cc55991e079bb791f15973bb3114dfb6d92a0ecd602ae3c89662021718e925915b4c0321438bf85e2c64bf6f5543d4e35ccc3783441e8a1b2fe4b33ee20c44521900056e0f4e544cd4810d3796000000000000000000000000") getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f00000000c0)=0xe8) getgroups(0x4, &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0]) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x20400, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x20, &(0x7f00000003c0)="f0", 0x1) sendmsg$nl_netfilter(r2, &(0x7f0000000940)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000340)={&(0x7f0000000600)=ANY=[@ANYBLOB="40030000110610022cbd7000fcdbdf250300000096e86a28d7aead4c825ef77c39daad736143e1607ada9d8e9a092e8ebf19950523d141adedfae54614f3e2c7eb1cc60e17b4d9c582ce6b67a3eb75055f22712aff4a9641e85265cec0055190efb8eb6a51b67f6151d23d102e00aee216e835f16a006fbfa3794da6532dafcff8a6bb45d0069c19b22bf15568c059f7d4fe9bbdc05599077531cc9cffafc0c3df66db79b11fb61be070266b105f5127f010d1668d3a4802240008007a00000000000000000000000000", @ANYRES32=r2, @ANYBLOB="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"], 0x340}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) accept$packet(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x14) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, r0, r1, 0x1, 0x980000) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000980)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000440)={0x0, 0x31, "31eab71ac6d323012fc0be17ebb9c83ecca1b7d7d942b22cdb2c4ad59ae12ee6aa27bd0c2fa96e55ae4b5d93ec5fb0de52"}, &(0x7f0000000480)=0x39) 2018/04/18 09:37:56 executing program 1: keyctl$set_reqkey_keyring(0xe, 0x4) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) recvmsg(r0, &(0x7f0000001500)={&(0x7f00000000c0)=@ipx, 0x80, &(0x7f0000001440)=[{&(0x7f0000000140)=""/79, 0x4f}, {&(0x7f00000001c0)=""/115, 0x73}, {&(0x7f0000000240)=""/101, 0x65}, {&(0x7f00000002c0)=""/215, 0xd7}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/85, 0x55}], 0x6, &(0x7f00000014c0), 0x0, 0x5}, 0x120) request_key(&(0x7f0000016000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="7f", 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = getpid() fcntl$setown(r1, 0x8, r2) 2018/04/18 09:37:56 executing program 4: gettid() ioperm(0x0, 0x1000, 0x0) 2018/04/18 09:37:56 executing program 3: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x1ff}, &(0x7f00000001c0)=0x8) r1 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x1, 0x4) 2018/04/18 09:37:56 executing program 5: getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0xe83, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x80000000}}}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}, &(0x7f0000000240)=0x20) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000080)={r1, 0x100000000}, &(0x7f00000000c0)=0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0xffffffffffffffff}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r2, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/04/18 09:37:56 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000001300)='map_files\x00') fchdir(r0) creat(&(0x7f0000000000)='8/file0\x00', 0x80) syz_fuse_mount(&(0x7f0000000140)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/18 09:37:56 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000001a000)='mountinfo\x00') r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') lseek(r1, 0x39, 0x0) sendfile(r1, r0, &(0x7f0000000000), 0x85) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x61, "500987c088612c8227f5dcabad7386f435ffe20de80ce83d85b5dbaea0411d9664b1762dc15cda8c60c242c60b74b936999066072bf2aed41b428aa61ba0ab79a4adba18339afe1f85d23c838d3b69f44e0b0c7939a4c03eaa74496b994b91a8a0"}, &(0x7f0000000180)=0x69) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={r2, 0x1, 0x100000001, 0xacb5, 0x8, 0x7, 0x5, 0xffffffffffffff80, {r3, @in6={{0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1ee6}}, 0x4, 0x6, 0x1, 0x2, 0x2}}, &(0x7f0000000300)=0xb0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/18 09:37:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000d06000), 0x376) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x1, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000200)={0x3, &(0x7f00000001c0)=[{}, {}, {}]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x4000, 0xc5) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000140)={0xffff, 0xffff}) ioctl(r0, 0x4, &(0x7f0000000000)="42aaf5b1b489e6f9535c259b435dcd9786b2e40288bcda01bc75e4c9ca39d75fac9c94a1588e3d5b8a3f5524e835ad25b700c4aaadb3488225ea57e0e1af025c1a4da62d20a3bb4c7a0417e14b6f00361562b09ec2ffa1f6e5f701baad8206e4448c866d9111623b6ad234331d8310fe95fb8c060dbcba34d32ee13543c1d2c87c7662c18c0d517e2acf8f14d30d0d4e29699fa2508874e7aab59427a5863579cd27aac084c7224ccebdbd8ea626cf6810c0657392d271b15547e673842706324060f259b952861867c09ac1aeb46f3ce7e82ad244b14a9f6e91ee01a3b4eb") ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)={0xaa, 0x17}) 2018/04/18 09:37:56 executing program 0: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x4, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000b84000)=0x90) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) [ 152.144676] syz-executor5: vmalloc: allocation failure: 17179869180 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 152.238115] CPU: 1 PID: 12936 Comm: syz-executor5 Not tainted 4.9.94-g8683408 #3 [ 152.245647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 152.254985] ffff8801d4a1f888 ffffffff81d9b509 1ffff1003a943f13 ffff8801d6a56000 [ 152.263012] ffffffff83ab9960 0000000000000001 0000000000400000 ffff8801d4a1f9d0 [ 152.271034] ffffffff81560d2c 0000000041b58ab3 ffffffff841a9118 ffffffff81450290 [ 152.279059] Call Trace: [ 152.281637] [] dump_stack+0xc1/0x128 [ 152.286991] [] warn_alloc.cold.123+0xd5/0x141 [ 152.293124] [] ? zone_watermark_ok_safe+0x280/0x280 [ 152.299783] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 152.306608] [] ? save_stack+0xa9/0xd0 [ 152.312043] [] ? __alloc_pages_slowpath+0x1e30/0x1e30 [ 152.318874] [] ? xt_alloc_table_info+0x70/0x100 [ 152.325182] [] ? check_preemption_disabled+0x3b/0x170 [ 152.332009] [] __vmalloc_node_range+0x357/0x5f0 [ 152.338320] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 152.345150] [] vmalloc+0x5b/0x70 [ 152.350157] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 152.356637] [] xt_alloc_entry_offsets+0x41/0x60 [ 152.362945] [] translate_table+0x215/0x1600 [ 152.368907] [] ? ipt_alloc_initial_table+0x640/0x640 [ 152.375649] [] ? __might_fault+0x114/0x1d0 [ 152.381524] [] ? __check_object_size+0x248/0x38e [ 152.387921] [] do_ipt_set_ctl+0x2ce/0x460 [ 152.393705] [] ? compat_do_ipt_set_ctl+0x140/0x140 [ 152.400273] [] ? mutex_unlock+0x9/0x10 [ 152.405799] [] ? nf_sockopt_find.constprop.0+0x1b1/0x230 [ 152.412887] [] nf_setsockopt+0x6d/0xc0 [ 152.418417] [] ip_setsockopt+0x9a/0xb0 [ 152.423941] [] tcp_setsockopt+0x88/0xe0 [ 152.429556] [] sock_common_setsockopt+0x9a/0xe0 [ 152.435864] [] SyS_setsockopt+0x166/0x260 [ 152.441650] [] ? SyS_recv+0x40/0x40 [ 152.446917] [] ? move_addr_to_kernel+0x50/0x50 [ 152.453139] [] ? do_syscall_64+0x48/0x490 [ 152.458924] [] ? SyS_recv+0x40/0x40 [ 152.464189] [] do_syscall_64+0x1a6/0x490 [ 152.469890] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 152.726127] Mem-Info: [ 152.728684] active_anon:74985 inactive_anon:36 isolated_anon:0 [ 152.728684] active_file:6333 inactive_file:19560 isolated_file:0 [ 152.728684] unevictable:0 dirty:147 writeback:0 unstable:0 [ 152.728684] slab_reclaimable:7059 slab_unreclaimable:60912 [ 152.728684] mapped:73817 shmem:49 pagetables:906 bounce:0 [ 152.728684] free:1388168 free_pcp:441 free_cma:0 [ 152.765930] Node 0 active_anon:293796kB inactive_anon:168kB active_file:25332kB inactive_file:78240kB unevictable:0kB isolated(anon):592kB isolated(file):0kB mapped:295244kB dirty:588kB writeback:0kB shmem:204kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 178176kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 152.798355] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 152.828627] lowmem_reserve[]: 0 2908 6410 6410 [ 152.833939] DMA32 free:2980056kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980696kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:640kB local_pcp:0kB free_cma:0kB [ 152.865482] lowmem_reserve[]: 0 0 3501 3501 [ 152.871288] Normal free:2561608kB min:36824kB low:46028kB high:55232kB active_anon:295828kB inactive_anon:168kB active_file:25332kB inactive_file:78240kB unevictable:0kB writepending:588kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:28236kB slab_unreclaimable:242940kB kernel_stack:5600kB pagetables:3468kB bounce:0kB free_pcp:1356kB local_pcp:616kB free_cma:0kB [ 152.906364] lowmem_reserve[]: 0 0 0 0 [ 152.910951] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB [ 152.915943] syz-executor5: [ 152.915948] vmalloc: allocation failure: 17179869180 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 152.915962] CPU: 1 PID: 12959 Comm: syz-executor5 Not tainted 4.9.94-g8683408 #3 [ 152.915967] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 152.915972] ffff8801d493f888 [ 152.915974] ffffffff81d9b509 1ffff1003a927f13 ffff8801d7263000 ffffffff83ab9960 [ 152.915986] 0000000000000001 0000000000400000 ffff8801d493f9d0 ffffffff81560d2c [ 152.915997] 0000000041b58ab3 ffffffff841a9118 ffffffff81450290Call Trace: [ 152.916027] [] dump_stack+0xc1/0x128 [ 152.916037] [] warn_alloc.cold.123+0xd5/0x141 [ 152.916045] [] ? zone_watermark_ok_safe+0x280/0x280 [ 152.916056] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 152.916062] [] ? save_stack+0xa9/0xd0 [ 152.916069] [] ? __alloc_pages_slowpath+0x1e30/0x1e30 [ 152.916078] [] ? xt_alloc_table_info+0x70/0x100 [ 152.916086] [] ? check_preemption_disabled+0x3b/0x170 [ 152.916094] [] __vmalloc_node_range+0x357/0x5f0 [ 152.916103] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 152.916109] [] vmalloc+0x5b/0x70 [ 152.916117] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 152.916124] [] xt_alloc_entry_offsets+0x41/0x60 [ 152.916133] [] translate_table+0x215/0x1600 [ 152.916142] [] ? ipt_alloc_initial_table+0x640/0x640 [ 152.916149] [] ? __might_fault+0x114/0x1d0 [ 152.916157] [] ? __check_object_size+0x248/0x38e [ 152.916165] [] do_ipt_set_ctl+0x2ce/0x460 [ 152.916173] [] ? compat_do_ipt_set_ctl+0x140/0x140 [ 152.916183] [] ? mutex_unlock+0x9/0x10 [ 152.916191] [] ? nf_sockopt_find.constprop.0+0x1b1/0x230 [ 152.916199] [] nf_setsockopt+0x6d/0xc0 [ 152.916207] [] ip_setsockopt+0x9a/0xb0 [ 152.916214] [] tcp_setsockopt+0x88/0xe0 [ 152.916223] [] sock_common_setsockopt+0x9a/0xe0 [ 152.916230] [] SyS_setsockopt+0x166/0x260 [ 152.916236] [] ? SyS_recv+0x40/0x40 [ 152.916244] [] ? move_addr_to_kernel+0x50/0x50 [ 152.916256] [] ? do_syscall_64+0x48/0x490 [ 152.916262] [] ? SyS_recv+0x40/0x40 [ 152.916269] [] do_syscall_64+0x1a6/0x490 [ 152.916276] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 152.916746] Mem-Info: [ 152.916763] active_anon:73936 inactive_anon:43 isolated_anon:0 [ 152.916763] active_file:6333 inactive_file:19563 isolated_file:0 [ 152.916763] unevictable:0 dirty:152 writeback:0 unstable:0 [ 152.916763] slab_reclaimable:7060 slab_unreclaimable:60695 [ 152.916763] mapped:73829 shmem:50 pagetables:855 bounce:0 [ 152.916763] free:1389427 free_pcp:493 free_cma:0 [ 152.916782] Node 0 active_anon:295744kB inactive_anon:172kB active_file:25332kB inactive_file:78252kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:295316kB dirty:608kB writeback:0kB shmem:200kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 186368kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 152.916802] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: [ 152.916807] 0 2908 6410 6410DMA32 free:2980056kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980696kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:640kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: [ 152.916838] 0 0 3501 3501Normal free:2561744kB min:36824kB low:46028kB high:55232kB active_anon:295744kB inactive_anon:172kB active_file:25332kB inactive_file:78252kB unevictable:0kB writepending:608kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:28240kB slab_unreclaimable:242780kB kernel_stack:5664kB pagetables:3420kB bounce:0kB free_pcp:1332kB local_pcp:616kB free_cma:0kB lowmem_reserve[]: [ 152.916867] 0 0 0 0DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB DMA32: 4*4kB (M) 5*8kB (M) 2*16kB (M) 2*32kB (M) 3*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2980056kB Normal: 2712*4kB (UM) 1052*8kB (UME) 1049*16kB (UM) 694*32kB (UME) 334*64kB (UME) 75*128kB (UM) 16*256kB (UME) 15*512kB (UM) 9*1024kB (M) 1*2048kB (M) 598*4096kB (M) = 2561680kB [ 152.917017] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 152.917019] 25947 total pagecache pages [ 152.917023] 0 pages in swap cache [ 152.917027] Swap cache stats: add 0, delete 0, find 0/0 [ 152.917029] Free swap = 0kB [ 152.917031] Total swap = 0kB [ 152.917033] 1965969 pages RAM [ 152.917035] 0 pages HighMem/MovableOnly [ 152.917037] 320515 pages reserved [ 153.423540] (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 153.435090] DMA32: 4*4kB (M) 5*8kB (M) 2*16kB (M) 2*32kB (M) 3*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2980056kB [ 153.452287] Normal: 2713*4kB (UME) 1050*8kB (UM) 1050*16kB (UME) 697*32kB (UME) 332*64kB (UM) 75*128kB (UM) 16*256kB (UME) 15*512kB (UM) 9*1024kB (M) 1*2048kB (M) 598*4096kB (M) = 2561652kB 2018/04/18 09:37:57 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000040)=""/111, &(0x7f00000000c0)=0x6f) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}}, @sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_spirange={0x2, 0x10}, @sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000200)) 2018/04/18 09:37:57 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x100) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) unshare(0x8000400) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/mnt\x00') ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) 2018/04/18 09:37:57 executing program 4: r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) connect$llc(r1, &(0x7f00000003c0)={0x1a, 0x303, 0x101, 0x2, 0x4, 0x3ff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000380)={'team_slave_0\x00', {0x2, 0x4e23}}) open(&(0x7f0000000200)='./file0/bus\x00', 0x80001, 0x19) mount(&(0x7f0000000180)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000000240)) r2 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) fcntl$getownex(r1, 0x10, &(0x7f00000002c0)={0x0, 0x0}) mq_notify(r1, &(0x7f00000001c0)={0x0, 0x2, 0xfffffffffffffffe, @tid=r3}) mq_timedsend(r2, &(0x7f0000d8e000), 0x333, 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000000c0)) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4a, "f601432a7299d534a4faa35bec49ab3274fae89f999ce70b894282aa57b5d078bb518f52ec935188ccf664272b4f68a7566ebf3a8eefe91affd7d09afa4e775b8769f0b1a38def2fa6c9"}, &(0x7f0000000340)=0x6e) 2018/04/18 09:37:57 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup(r0) sendto$inet(r1, &(0x7f0000000040)="75434368bae8fe16be99864022590d8ce4c054014513c45e2150775feff0ee746a0e27bf7eef15b007792471362c15880f8f6446283cb01418e8dbc5d786c8f78b8713b773e5d80ecaf5969d8360", 0x4e, 0x4000000, 0x0, 0x0) pselect6(0x40, &(0x7f0000000fc0), &(0x7f0000005fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x1}, &(0x7f0000000000)={0x77359400}, &(0x7f0000011000)={&(0x7f0000011000)={0x10000000000000}, 0x8}) 2018/04/18 09:37:57 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000000301ffff009f0400000001000008dda0"], 0x14}, 0x1}, 0x0) splice(r0, &(0x7f0000000000)=0xfffffffffffffffe, r0, &(0x7f0000000040)=0x1, 0x3ff, 0x1) 2018/04/18 09:37:57 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000580)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000005c0)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000006c0)=0xe8) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000008c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f0000004b00)={{0xff, 0x8}, 'port1\x00', 0x40, 0x2, 0x7, 0x20, 0xb602, 0x7, 0x7, 0x0, 0x1, 0x3}) getgroups(0x1, &(0x7f0000000700)=[0x0]) r6 = fcntl$getown(r1, 0x9) r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004200)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r7, 0xc08c5336, &(0x7f00000049c0)={0x1, 0x1, 0xdc, 'queue1\x00', 0x3f}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000740)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000840)=0xe8) r9 = getgid() r10 = getpgid(0x0) stat(&(0x7f0000000880)='./file0\x00', &(0x7f0000004a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000940)={0x0, 0x0, 0x0}, &(0x7f0000000980)=0xc) sendmmsg$unix(r1, &(0x7f0000004840)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000080)="a17959cb0f0fcb08e5bcced9b0aeb58c4d9bf3d92d43e274e9b3f3fd149e79f2702045086b6f07fe3b6d407ee5025ffa36b9019794bdd09ceb75738c08a3101d9db23f87d1bb67310ff9cee146b77add0f6eaf2626ac53e6fd72c452f052a168c5dfb79f1d03a62027789524f1f99993c59dbc60c0c9ec7d305d49faca69d33ca3b625700db2d1a03423f2aa76131fe0f3abafdf990375f2520bd0dcf24c5daad925f0c257229567d9eb8d8ee1ae8e0508d9d9110b8a8c24f1a3a2dcb8bad7ff48c6053701a3", 0xc6}, {&(0x7f0000000180)="56d258d334f10719aceedc0f39883c8877701055d56f0236776cd2e8ea29253084cad57a868a0b6e230c57a906dbe2dc000a25a965f43bf0a2dd8221651b0c6256a5693bbdff623a779700a63f96a5807598f406417f5a35b64b87975c6dd2adc71ef4055689abe88e30259de7c8433242e586f0", 0x74}, {&(0x7f0000000200)="07c65ad52f2d627ce71cfd2b9f513b264d17ebfc066953ed6fbbbab630977ae79cba0243818bd12e3c1afebbf725e326da5a5d31bb3743b26d7dc824392af4add42988e39284927e3923cb4998cb9353f9892d08af1e23ed5de11b9252ac987047d12ec570ed9ff941e04d573b73b3142cbee72c", 0x74}, {&(0x7f0000000280)="7aa5ed92d98321db89257d4fe7c396838be0339f17c8e79f12b6200bf7011105a4be4d6ba4327ee81269827ce34471758b067efadb693bf5f6f9af9379c0aa6745e49e531cff3ca158d8eba1f16bd02d8f3c133e9c9c82132e8312c141a7ae03c21deb632c47354c569577e6519fe278e2db5d41269957859f6d6169d7a75b91f5758dce888aacc715683f11cae6e45b8127a62184279f2dc363b54c3859d44e99d098db2f21488fe8fbedef9144c715791ef55578898fe1463073e955f61cafceb4a225cef2b90cc45c194b7ba33a26a64ab0a9ea08a21e2d53a70be38a7a27", 0xe0}], 0x4, 0x0, 0x0, 0x40000}, {&(0x7f00000003c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000440)="e9749863124d5740deec969af3df3f5212aa2bc6557df19e9fcb6de321c6140a6fa812d423b943eca424574c775e64fd61c3b208e5f3c4c21c711fb8765e818f96ddf5fc324a752793230a7900f9d005ab462d4253a489b969820289da4c773ea98d1d50e7def47bcb7ddbb81b6004e23e783acd06835a8846dfb0a68a924136851a6a3d5daf24d42dae1b001e63d4b137ef2cf5a1a3d9d5aa8f45ba1aa612985e04335120d6621d228feb366404a62ba9d10422fe53572aba7b3a69a532ee81995c058f4b36648692eb06ac1e9f6bee6d8fd161a0652a35dd8e", 0xda}], 0x1, &(0x7f00000009c0)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r5}, @rights={0x38, 0x1, 0x1, [r0, r1, r1, r1, r1, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r6, r8, r9}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r15}], 0xc8, 0x4000000}, {&(0x7f0000000ac0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000c80)=[{&(0x7f0000000b40)="e14627411ffa426e128bb6094afda8776c26fb60841743ce36c6b8114e09bbecbb78cdc9dd8af1ee127a5b994c846ef3f53674b46d2dd3c0d9936846a33a217e193e3eed2de525a5351c998011d42a596dc211d4005d0c3dc2c8ceed501e284aa3a043adbdff8734bf94ffd9bd3d5755085e36b7e6b29b07318703680acde1095fc50546f22f3ec30a3cd1906e83efaa6feaf4f08a0d78d581108d60fbc349940c011b2e9ebc0f4880525bb56151ad3c06ae3998c9790cb4ab4c", 0xba}, {&(0x7f0000000c00)="574f01639ec063b3edc71ff3e92246b671377268fcdcd0b357fce96beb2b7f5d807d59d0fb8997dc62c7f067b430cda1a66c19f0aa356982359cfa7898a98d5cf213212c823364887aa588b29a4456272e1cb6e3fa3358d16ce5", 0x5a}], 0x2, &(0x7f0000000cc0)=[@rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r6, r11, r12}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r14, r15}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r0, r1]}], 0x100, 0x10}, {&(0x7f0000000dc0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000004080)=[{&(0x7f0000000e40)="d8d4d2409fc8c3ed6b2f1267cbc07f6f67d6c489fa9088f6fb0a699443857f4a969808fa6efa93fc58b6d52aeb633f605c6806a63fe577faa555033506bfe5f3f2c5c1f47e905ebf86ff9b830a02919780bdfcc5bb303f3302874038a193943e201c44fe4d07e782e8de047e46d063c61a524789670fc70eac63967199a85055d71c617760097f5ddd4c55e4f8d11a", 0x8f}, 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", 0x1000}], 0x6, &(0x7f0000004100)=[@rights={0x30, 0x1, 0x1, [r1, r0, r1, r1, r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r8, r5}, @cred={0x20, 0x1, 0x2, r10, r14, r12}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, 0x0, r5}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r1]}], 0xf8, 0x4000000}, {&(0x7f0000004240)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000004540)=[{&(0x7f00000042c0)="980170531259bd8c4dfc5b576ca70b774de9ea84b25ed0e35c82624c7fc11a6bcc9f1fcf41e5cff5c5c2b0f6340d36ae1795bef06671eea9b2b38e46a4fbc766018ea02a0e4537599c3f409428193450fa425bd28d378bc0e8c3640115ab186b", 0x60}, {&(0x7f0000004340)="63f486dbacece8394dd4b9c837bcfe21026212ca4a83ecc972a9a6c0e10ff86b227525467f7f886dd956642306754fb36c658c4c9f5b72e00a416110f8e8ed8aebd2bc67d63d142568cd24f21915c231bbf27961386e4162fe0b00c4ecb67138cf05a2aaa2d97e92cef20c4925bc2b16e16a6ed97114ce3851c319f85089f5dcb1c8e888567b4902bc473a04c66507ba8659657cefd160d06e85690241b5cdbfa7e1261508088ede857bd465ddde19f8d2a62c6524d0a2b52695e5dd69877bd06c641e7ed57c03a4d2200d1f5f99d705911828b99239404b4f0556df87f7", 0xde}, {&(0x7f0000004440)="1c7fd418ed0826a98c3a2387634dfd11111321c21b3fa05d72ce62488975fb1df1ec5481eb6383f4b6d8fad00f4ef73702a33d90e055a018adb431ea1d86dfa31d80263e2f1d19cb2ae0c47bf7d0c93eed3d1d19d256589cb7e68754a422c2a3fad5ceea640d6ce9b32b31492350fa8474fb8dc9f024afe13386270c7f9eb7336f3a6fd080f8c278de4bcb9b09f45ff73d26cb865fe2c4a79f65e3102c909d3a50c14e62ff7c5558238fa02be7b4a12138a0e22b80fe7661cac1f74acf85d3201facea78d36d937e185ba71e6bfc63fbcd498fe2193ac54b13e15e16babd42f744e6c926ff7fac0030ea149333b81db55701", 0xf2}], 0x3, 0x0, 0x0, 0x800}, {&(0x7f0000004580)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000046c0)=[{&(0x7f0000004600)="4a9eee92d6c3a4a8e83c54c4a4cb581c5a70e0c1638b33e8fc4e6d64246ddf4f683bfbb4df756ec0d65ee6a2a34b246548e6e6403599153bdced160643880d86a617500ee2c16898351b9d9483f214e8e1d0a812cedc8be1f85e6a68fb8354726f969830dfffbca49e641d75870d59aa4dd0d1ebc8d749b45e2f5e78fad639b5d95efdb5ed4e5ec9", 0x88}], 0x1, &(0x7f0000004700)=[@cred={0x20, 0x1, 0x2, r2, r3, r12}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r6, r14, r5}], 0x118, 0x20000810}], 0x6, 0x0) sendto$unix(r1, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x0) close(r0) 2018/04/18 09:37:57 executing program 0: syz_mount_image$msdos(&(0x7f0000004680)='msdos\x00', &(0x7f00000046c0)='./file0\x00', 0x0, 0x0, &(0x7f0000004d40), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="005fe3cc9464a83bcff1745df2b2e597747d5ac0677d3fa6d3cc890df04b50b55a80680fde107087e9026216bc34b2df5d7cab9d53e33993ff93906bef38a543616146fdbdb92d3cf13eecd554c1de880cd498168a865d2dc1803ffb4357429cd27ad7a4bf920e9ffbf699deabe5ec857ae8de742109581c41038524bf9d6322360df8018adf9c0f0037dee815361a35be9d92fe4a9d58e52a5b1d9fe907894e4b7938d38d7c03afe481120d85eb8e52b54a9a4aceaf60970800000000f2ee3e1eb7d744d8a0a6c4d02ee83d8756dc60cffcc295174fad330654b2c00929be53802662daf549714b42b6f53a9563b3ce74fd4f1e611342cd039e24264d478811c79341c2d0daca31740d30b7d2080c7bf3d7a8ec046225b3bcd81ba5c4"]) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x100, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r1, 0x10}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff, 0x1, 0x2, 0x0, 0x5}) 2018/04/18 09:37:57 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000080)=0x8001, 0x4) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="61f0740f") [ 153.472053] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 153.480761] 25953 total pagecache pages [ 153.484716] 0 pages in swap cache [ 153.488135] Swap cache stats: add 0, delete 0, find 0/0 [ 153.493492] Free swap = 0kB [ 153.496488] Total swap = 0kB [ 153.499475] 1965969 pages RAM [ 153.502567] 0 pages HighMem/MovableOnly [ 153.506518] 320515 pages reserved [ 153.568702] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=59578 sclass=netlink_xfrm_socket pig=12966 comm=syz-executor3 2018/04/18 09:37:57 executing program 4: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x80000) r2 = openat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x2, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000400)=@assoc_value={0x0, 0x52}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@sack_info={r3, 0x8f, 0x4}, 0xc) r4 = dup2(r0, r1) getcwd(&(0x7f00000000c0)=""/249, 0xf9) r5 = epoll_create1(0x0) rt_sigaction(0x15, &(0x7f0000000000)={0x3, {0xff}, 0x40000000, 0x10000}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) poll(&(0x7f0000001040)=[{r0}], 0x1, 0x800) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000bf3000)) write$eventfd(r4, &(0x7f000068f000), 0x8) [ 153.628106] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=59578 sclass=netlink_xfrm_socket pig=12975 comm=syz-executor3 2018/04/18 09:37:57 executing program 0: syz_mount_image$msdos(&(0x7f0000004680)='msdos\x00', &(0x7f00000046c0)='./file0\x00', 0x0, 0x0, &(0x7f0000004d40), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x100, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r1, 0x10}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff, 0x1, 0x2, 0x0, 0x5}) 2018/04/18 09:37:57 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) r2 = getgid() fchown(r0, r1, r2) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000080)={0x2, 0x1, 0x5, 0xffffffff}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x100501040, 0x0) r4 = accept(r3, &(0x7f0000000380)=@nfc, &(0x7f0000000100)=0xfffffffffffffef4) setsockopt$packet_buf(r4, 0x107, 0x20000f, &(0x7f0000000200)="7bec4a595345b017f9c2788869553fb2fcb740f168b0c48789741f390d0181518135920c6368f1918d3c70074ea626b01d44025cc7cf45775a070f0800f74a5b23afc796d7561ca96b4a17b29fc35419c34635333cbd6f557447a5c7c287", 0xfffffffffffffd13) 2018/04/18 09:37:57 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x20, 0x4) alarm(0x200) flistxattr(r0, &(0x7f0000000080)=""/227, 0xe3) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={0x0, 0xffff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={r1, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1e}}}, 0x3, 0x2, 0xa83, 0x4, 0x3f}, &(0x7f00000002c0)=0x98) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20000080}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)={0xcc, r3, 0x600, 0x70bd2d, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xecfc}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x101}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x88}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0xcc}, 0x1, 0x0, 0x0, 0x4040000}, 0x10) sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x80, r3, 0x300, 0x70bd2c, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x69}]}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3d}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x27}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x4800) getpeername$ax25(r0, &(0x7f0000000640), &(0x7f0000000680)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000006c0)=@sack_info={r2, 0x401, 0xffffffff}, &(0x7f0000000700)=0xc) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000740)={0x2, 0x3, 0xfffffffffffff62d, 0x0, 0xfffffffffffffff7}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000780)={0x4, 0x4, 0x8204, 0x1, 0x7, 0x8, 0x343943c2, 0x9ac1, r1}, 0x20) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000007c0)=0x3, &(0x7f0000000800)=0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000840)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000008c0)=""/51, &(0x7f0000000900)=0x33) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000940)={r2, 0x7}, &(0x7f0000000980)=0x8) fcntl$setsig(r0, 0xa, 0x2d) ioctl$KDADDIO(r0, 0x4b34, 0xfffffffffffffffd) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000009c0)={'veth0_to_team\x00', 0x1000}) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000a00)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000a40)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000a80)) timerfd_gettime(r5, &(0x7f0000000ac0)) setsockopt$inet6_dccp_buf(r4, 0x21, 0x6e123945c50a03e0, &(0x7f0000000b00)="5851f0891e5f0b0385d0837ca5e71b0ffa230962f851cfab61a687ebca2a77e1739a5fb6d57af775b09ee6d6b35943995b1f21534ead9ea66aca4a59bf5b05900dfcd0396c4f3eb9a89075f2757e4448945309140427ae532fdea06c81b5a1ed22f909bc4c4f8324f60cef8ed24c146f1ced4c62b4134ddfb4477ca8eec666e9526f730e76e1489b14e94011fb293949f76b0326e6c1c34d3d2828b3", 0x9c) setsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000000bc0)=0x7, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f0000000c00)={0x7fffffff, 0x5d0a8b8c, 0x5}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000c80)) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f0000000cc0)=0x400) ioctl$GIO_UNISCRNMAP(r5, 0x4b69, &(0x7f0000000d00)=""/201) 2018/04/18 09:37:58 executing program 6: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x1) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/04/18 09:37:58 executing program 0: syz_mount_image$msdos(&(0x7f0000004680)='msdos\x00', &(0x7f00000046c0)='./file0\x00', 0x0, 0x0, &(0x7f0000004d40), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x100, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r1, 0x10}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff, 0x1, 0x2, 0x0, 0x5}) 2018/04/18 09:37:59 executing program 5: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)={0x0, 0xfffffffffff7ffff}) r0 = inotify_init1(0x7fd) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getegid() ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000140)={r3, 0x1}) 2018/04/18 09:37:59 executing program 1: seccomp(0xffffffffffffffff, 0xfffffffffffffffe, &(0x7f0000000ff0)={0x2, &(0x7f0000000000)=[{0x80}, {0x6}]}) 2018/04/18 09:37:59 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="380100001000010a0000000000000000ffffffff000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x138}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x19}, 0x54}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0xd2f, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff8}], 0x78) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x86, "411149dcb4c12ebb363224789742b8c49d72dd32ba76d483b06927f6945fcc3b2bd44086bd54091b8d1d4ee281341429872f69909fd3a9aa1c77c1e01f5f76b0aa37264e6d3db2cfb4472871e7e6adb4147ecd1f0d0b8430c3283699e3da4e1cf3d817b5e6b7bf9c212fea4ffaad2da49cb08d371fd126b80573a7ef344e12738ab3c91c5884"}, &(0x7f0000000140)=0x8e) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84) 2018/04/18 09:37:59 executing program 0: syz_mount_image$msdos(&(0x7f0000004680)='msdos\x00', &(0x7f00000046c0)='./file0\x00', 0x0, 0x0, &(0x7f0000004d40), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x100, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r1, 0x10}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff, 0x1, 0x2, 0x0, 0x5}) 2018/04/18 09:37:59 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x0, 0x0, 0x7, 0x0, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718"}, 0xab) rmdir(&(0x7f00000000c0)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000500)={0x6, 0x9, 0x0, 0x8}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000300)=ANY=[@ANYBLOB="09003c9dbb007f000300501c0100bc28f27d36480237d017adc7592d6ea14cee4ff78f3c829782fcbafeab91ed4c2b02553a235d2add8933f0f97f6e226d4139d1bdbae70f84f1989548f8"], &(0x7f0000000200)=0x1) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000280)=0x2, 0x4) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x7) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x41, 0x0) clock_settime(0x6, &(0x7f0000000140)) socket$netlink(0x10, 0x3, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vga_arbiter\x00', 0x80b02, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000740)={0x0, 0x7, "10b402dd98f261"}, &(0x7f0000000180)=0xf) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040), 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[]}, 0x1}, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f00000001c0), &(0x7f0000000240)=0x30) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f00000004c0)={0x0, 0x2, &(0x7f00000003c0)=[0x0, 0x3000000000], &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x3800000, 0x1], 0x1, 0x1, 0x0, &(0x7f0000000440)=[0x0], &(0x7f0000000480)}) 2018/04/18 09:37:59 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000909feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000000)) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/18 09:37:59 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000020000)='/dev/sequencer\x00', 0xc0202, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="01002e2f66"], 0x1) write$sndseq(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect={{0x2}, {0x0, 0x2}}}], 0x30) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) write$sndseq(r1, &(0x7f0000000000)=[{0x81, 0x2, 0x0, 0x0, @tick, {}, {}, @result}], 0x30) sendfile(r0, r1, &(0x7f000001eff8), 0x20) 2018/04/18 09:37:59 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) prlimit64(r0, 0x7, &(0x7f00007c4000), &(0x7f0000000040)) signalfd4(0xffffffffffffffff, &(0x7f0000183ff8), 0x8, 0x0) 2018/04/18 09:37:59 executing program 1: r0 = socket(0x10, 0x2, 0xc) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f0000000100)="1f00bec2b925330c8c598db4fb28c9a4ea020000000000f6ff941628ee87f86fd9fd3f48c26e2acb0a8a8f5edd8400442d6751cfaec641ba3aab2713136845", 0xffffffffffffffd6) close(r1) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x4000, 0x0) r2 = dup3(r0, r1, 0x80000) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x48000, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000000)=0x8) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000000140)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) 2018/04/18 09:37:59 executing program 4: 2018/04/18 09:37:59 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1000001, 0x30, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000000c0)=""/95) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, "9158636aaec4c900008014408c261e1f323a36357b19b4e5ae7f3c6307007410"}) [ 155.283311] netlink: 72 bytes leftover after parsing attributes in process `syz-executor3'. [ 155.322001] netlink: 72 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/18 09:37:59 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0xac, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}, 0x1c) 2018/04/18 09:37:59 executing program 5: r0 = socket$inet(0x2, 0x202, 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001580)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r1, r1) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000005ffc), &(0x7f0000000000)=0x4) syz_mount_image$xfs(&(0x7f00000001c0)='xfs\x00', &(0x7f0000000200)='./file0\x00', 0x2, 0x3, &(0x7f00000013c0)=[{&(0x7f0000000280)="0f74d4cda31f9247c75727aaed65349e69090dfe90", 0x15}, {&(0x7f00000002c0)="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", 0x1000, 0x7}, {&(0x7f00000012c0)="70906cb53579d7adceb0b02a586500b450b7d5e5e3059203a2253aad98fe4633c9f4b4f88300749fb7e0ce33718b4e0819ae791c27b33d2175deaa7c5b1002b83f7fd4c11bff2b9629eda709741d2c0436c4664f5ca0fc8680ae0c53b11abef1078d74a4b7ca95531ffa9ddde512e0ade9902af2207ba494d927c87abc5c61d6b152c16bae006b03686e1cd8d8509e6924285f9b3cf1df50d3e829ce5f15bece9a646185448bcc82692fdd281d2ac7fc7dce016892a7390d837b5503f744cc672fa8cbb886f40840d0a5f2e5fec5eb6161328e9d460174b55931b5b895014aa3", 0xe0, 0x100000000}], 0x40800, &(0x7f0000001440)={'nouuid,', {[{@filestreams='filestreams', 0x2c}, {@norecovery='norecovery', 0x2c}, {@qnoenforce='qnoenforce', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}, {@nobarrier='nobarrier', 0x2c}]}}) r4 = userfaultfd(0x0) mq_timedreceive(r3, &(0x7f0000000140)=""/79, 0x4f, 0x6, &(0x7f0000000040)={0x77359400}) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000000)={0xaa}) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000015c0), &(0x7f0000001640)=0x68) unlink(&(0x7f0000001540)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f00000016c0)={0x5, 0x300, 0x10000, 0x101, 0x2, 0x2}) bind$nfc_llcp(r3, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x1, 0x5, 0x7f, "b5141071b016cdf53f1b715ef905dd38dd145684ce502225d22bb436e51e309f5625c2fd6c2ae9f5134b89cf18a7a646d6cbb9bf3cfe9b1954d6efa7104384", 0x5}, 0x60) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000001680)={'ip6gretap0\x00', 0x6}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r4, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)) recvfrom$inet(r0, &(0x7f0000001480)=""/147, 0x93, 0x40010040, 0x0, 0x0) 2018/04/18 09:37:59 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000d6d000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5382, 0x0) recvfrom$ipx(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x100, &(0x7f0000001000)={0x4, 0x7fff, 0x3, "3ec2249e0815", 0xffffffffffff9764}, 0x10) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000011c0)=ANY=[@ANYBLOB="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"], 0x68) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000001040)={0xffffffffffffff4f, 0x411, 0x2, 0xffff}) write$selinux_user(r0, &(0x7f0000001100)={'system_u:object_r:scsi_generic_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x34) 2018/04/18 09:37:59 executing program 4: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000002f00)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000002ec0)={&(0x7f0000000000)=ANY=[@ANYBLOB="b400b081e23d34dfa85669540000060000000000000000000000000000000000f3"], 0x1c}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'veth0_to_team\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) socketpair$inet6(0xa, 0x80004, 0xffff, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000140)=""/124, &(0x7f00000001c0)=0x7c) [ 155.521748] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/18 09:37:59 executing program 0: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r2) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) recvmsg(r1, &(0x7f0000001600)={&(0x7f0000001580)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001680)=""/82, 0x52}, {&(0x7f0000001780)=""/80, 0x50}, {&(0x7f0000001ac0)=""/148, 0x94}, {&(0x7f0000001b80)=""/167, 0xa7}, {&(0x7f0000001c40)=""/246, 0xf6}, {&(0x7f0000001d40)=""/158, 0x9e}], 0x6, &(0x7f0000001e80)=""/148, 0x94, 0xfff}, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001f40)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x1}, &(0x7f0000001840)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000002000)={0x1, 0x20a, 0x5, 0x7fff, r4}, &(0x7f0000002040)=0x10) inotify_init1(0x0) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0) r5 = memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB]) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000001380)={0x2, 0x0, 0x0, 0xead7}) ioctl$DRM_IOCTL_AGP_FREE(r5, 0x40206435, &(0x7f0000001400)={0x9, r6, 0x10003, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001440)) process_vm_writev(0x0, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001640)=""/3, 0x3}], 0x5, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)={0x0, {{0xa, 0x0, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}, 0x1, 0x2, [{{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, {{0xa, 0x4e23, 0x59c, @local={0xfe, 0x80, [], 0xaa}, 0x5}}]}, 0x190) openat$ipvs(0xffffffffffffff9c, &(0x7f00000013c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioprio_get$uid(0x0, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r7, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCOUTQ(r7, 0x5411, &(0x7f0000000040)) setsockopt$sock_int(r7, 0x1, 0x2000000000000009, &(0x7f0000534ffc)=0x4, 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)={0x0}) getsockopt$sock_int(r7, 0x1, 0x29, &(0x7f0000001240), &(0x7f0000001340)=0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000001200)={r8}) [ 155.650231] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/18 09:37:59 executing program 5: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/raw6\x00') r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00000000c0), 0x0) setns(r2, 0x0) fstat(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in6, @in=@multicast2=0xe0000002, 0x4e21, 0x3, 0x4e21, 0x0, 0xa, 0x80, 0x20, 0x84, 0x0, r3}, {0x9, 0x7, 0x100000001, 0x3, 0x10000, 0x2, 0x2, 0x5}, {0x1, 0x8, 0xa36, 0x3}, 0x2, 0x6e6bc0, 0x0, 0x0, 0x1, 0x1}, {{@in6, 0x4d4}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x3, 0x0, 0x5, 0x1, 0x4, 0x7fffffff}}, 0xe8) r4 = dup3(r2, r2, 0x0) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r4, 0x8004e500, &(0x7f0000000040)=r5) [ 155.741541] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=15842 sclass=netlink_route_socket pig=13079 comm=syz-executor4 [ 155.829377] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=15842 sclass=netlink_route_socket pig=13085 comm=syz-executor4 [ 155.843594] device lo entered promiscuous mode [ 156.174475] device lo left promiscuous mode [ 156.306456] device lo entered promiscuous mode 2018/04/18 09:38:01 executing program 3: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x0, 0x8001, 0x7, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x8}, 0x90) writev(r0, &(0x7f000013b000)=[{&(0x7f0000373f14)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f00009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000164000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/18 09:38:01 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000577fc8)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000577000)={&(0x7f0000000040)=@newsa={0x158, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x68, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0xe0, 0x80, "aafb91bab2b12fab7fd25f3ca823dc353264aff479768ecb3cc2673f"}}]}, 0x158}, 0x1}, 0x0) 2018/04/18 09:38:01 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2000, 0x0) accept4$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x800) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390009002f000000000000001900050000000000000000081338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/04/18 09:38:01 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000d6bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x1, 0x0, 'queue0\x00'}) accept4(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000100)=0x80, 0x800) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000000)={0x0, 0x8, 0x0, {}, 0x6}) 2018/04/18 09:38:01 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0x2, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e20, @multicast1=0xe0000001}, {}, 0x38, {0x2, 0x4e20, @rand_addr=0x9}, 'syz_tun\x00'}) listen(r1, 0x1) 2018/04/18 09:38:01 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0xbf, "12c3f4872decdabc3c3e13d7370731fbc1ae8e4bf3da28065f90431bbe684910d8d6acd3aa9174c2fbf092ac289260a71c22ebb8b3e56ced8284421905b9c6d555505724ee6d702450d01829c50cefb3cb21376e31850f08a1decf1f31a3efac54578605415bfac45274fe419b9566443ec9054d635b0d0cf5cc8b3d4be70fd5c6f1e5502544e7f7df017abc45c9da7be3e7cb4c5b1fe15603547b2e2c28662efef3003e316fc93c5eeff120950d3ff1761d67353ba50d092cb9b49f4e79c5"}, &(0x7f0000000140)=0xc7) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)={r2, 0x8001}, &(0x7f0000000400)=0x8) ioctl$TUNSETLINK(r0, 0x400454cd, 0x7) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0xf0, r3, 0x738, 0x70bd2d, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7fffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x401}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffff}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x29, 0x8}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x35}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4800}, 0x40800) close(r1) 2018/04/18 09:38:01 executing program 7: setrlimit(0x7, &(0x7f0000f66000)) timerfd_create(0x5, 0x800) 2018/04/18 09:38:01 executing program 2: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)=0xffffffff) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x101000, 0x114) linkat(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x1000) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000500)={0x5, &(0x7f0000000180)=""/30, &(0x7f0000000480)=[{0x7, 0x3e, 0x37fe4eb0, &(0x7f00000001c0)=""/62}, {0xc8, 0x97, 0x487, &(0x7f0000000200)=""/151}, {0x40, 0xb9, 0x7ff, &(0x7f00000002c0)=""/185}, {0x10000, 0x16, 0x3, &(0x7f0000000380)=""/22}, {0x8, 0xc0, 0xfffffffffffffc00, &(0x7f00000003c0)=""/192}]}) r3 = dup2(r0, r1) statfs(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)=""/190) getxattr(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)=@random={'os2.', '\x00'}, &(0x7f00000006c0)=""/96, 0x60) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000740)={0x0, 0xe1, "883c865e7cc013a9d3cefe82db8dbd64c4885aa0856483dab926d2b81f909d7375e9d5a344e8f46ea7e6fb468448969314d8ffdef8d8e0ba878170f344bcbb3165103e2ba4acd14662adf1d98af5674375f2849c1d527fffe09b4ce7580c2e34a46a5ea7ab68f085c7ee06e4fdab2f534238e81489226fb38717620755fd1307fedf4d0a03ad472392c93a592a1a83911b5f6b3d9ecb89f14c8a846de1ebfc268176e3539c4d748c40ab112bb99e4e0fffc1334ca0bd1dc1adcd65691c41af2ee8156d46385d39930fe154462c75951a64108269f53b4c6f4b9097d7d7651089cf"}, &(0x7f0000000840)=0xe9) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000880)={0x1a, 0x180, 0x8, 0x4, 0x3, 0x5, 0x57, 0x4, r4}, &(0x7f00000008c0)=0x20) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000900)=""/15) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000940)=[{0x3, 0xe1}, {0x2, 0x9e}], 0x2) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) read(r1, &(0x7f0000000980)=""/4096, 0x1000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001980)={0x9, 0x0, 0x90000000000, 0x5, r5}, &(0x7f00000019c0)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001a00)={r6, 0xfffffffffffffffb}, 0x8) syz_extract_tcp_res$synack(&(0x7f0000001a40), 0x1, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000001a80), &(0x7f0000001ac0)=0x4) splice(r1, &(0x7f0000001b00), r1, &(0x7f0000001b40), 0x57, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000005ec0)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000005fc0)=0xe8) getresuid(&(0x7f0000006000), &(0x7f0000006040)=0x0, &(0x7f0000006080)) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000060c0)={{{@in6, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x1, 0x4e23, 0x0, 0xa, 0xa0, 0x80, 0x62, r7, r8}, {0x4, 0x9, 0x80000001, 0x6, 0xfffffffffffffffc, 0x2, 0x8, 0x7fff}, {0x2, 0x20, 0x4, 0x1}, 0x4e5, 0x6e6bb7, 0x3, 0x0, 0x2}, {{@in=@loopback=0x7f000001, 0x4d5, 0x6c}, 0x2, @in=@broadcast=0xffffffff, 0x3501, 0x4, 0x3, 0x9, 0x7, 0x6, 0x5}}, 0xe8) write(r3, &(0x7f00000061c0)="9e3bea250cb409462dc5feec6881e6bfea9ed26d1e262e756d29227efaa86ced5daed2123406c3d682c96ff8220952735f78fcdffad9c2a92d3e08cf4160e31e8a965c14df9be925ccc30de1c9840828c488353e0411757a33515467d26501a18d786694108982c3490ab56f43fe5e51700244fa54e77cb08f7269907976c2766cec32c82feea7fc18534f5252bfc6895653560234ef6d61931dba5216042ac9a456ea5d000ae4700b213054c8ce70c6747405d60f55a71a7f039888cc55066968d69cf433", 0xc5) socketpair$inet6(0xa, 0xe, 0x3, &(0x7f00000062c0)) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000006300)="0013ad6e96138318e4bd4851f100540f84198e12be554f7f443fd3f137d14ab49676c34c601f551a2de56232e688d4155695756fb742961381d36dd3313909cc06f94208ed8616a9e136752995e6d91fa45414800940e93e043ea174ae842cfca23ecca7ee5c98eac8e4169388b3b2e2ada85ab7fa75e568b7f40b461d085ac05029bee5b5aea822ee8a8f81781c3b68aa36724e2233f49a419e48bd3c337ff87221f83f14a08397b4a1bc658bcf4946843b3ac7c5c39f7788") setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000063c0)={r6, 0x0, 0x1, [0x39]}, 0xa) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000006400)=""/4096) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000007400)="6cd649be86c81383b6d1e716bcfc842aaa00d76850f357307efb1fc0aed75f623adc32bbdeb427fddad4ca4a3612605797a0b2ee69d0bed7b5885962d79ecf2b1b024432acfa1e55debead4da45eed9bce6aa601d7223cdcf00dc3599ca2d858ab236f10f32ddc01d858d85a31fcb073ced698482c5a63d41a67ba11ed750f18ea0d99b53dcde9be9b3e2f6055bd17d45c851f5535600b756cfe5274e2074728d10f7dd05380154115b804eea13fb96253a360acd00607ce48611f3f06a2771b7b746c9f8c9c63918e", 0xc9) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000007500)=0x7e, 0x4) 2018/04/18 09:38:01 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000080)=""/97, 0x7d, 0x0) 2018/04/18 09:38:01 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r1, r0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) writev(r1, &(0x7f0000000380)=[{&(0x7f00000001c0)="554f737d96624373217cf4ddaa079ab55ceb47ec37c887503469021fe9f20979e1b6f971776c50973e76050ff437e8c8aabe2408ebfba029a1fca5d7f75e57780426e24b83e43abc22cfced0135cb27e4ff784486ee8429d24ed", 0x5a}, {&(0x7f0000000240)="f586ff07eca6c8c8d437999a77a807cb40fa15b6410eba583f344571f7e4c962b004273e79be2abb14c597af9dc7b0f9e94e8cd948801e0c849af7cdde0a678cda53d92894342f567e8d8048c0ac845420649567fe0007838f2b259e0a7baa7ee02cd6103524c8639482beed758a13666d15a3b851df3377b1d58ba2a4508bb3b96e538e197c83ea8f7c247b3a48cdf43264bcce508a69d00ca9e2e2caaa354c6bee4f0ac5", 0xa5}, {&(0x7f0000000300)="a490edd1482ea144e8fa06c671ce38a257b6296101dd57f96b4d842d880b83c02098fc0be5426b3eb2698c61fb681fd4b048bb45f03e024733f732bf3ea50a8d21cb8112efd6d502fa89b767813658a609ae5dda832e6e1285c64e", 0x5b}], 0x3) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) dup2(r1, r2) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000000c0)=""/244) 2018/04/18 09:38:01 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x80, 0x0) faccessat(r0, &(0x7f0000000140)='./file0\x00', 0x108, 0x700) mlock(&(0x7f0000003000/0x4000)=nil, 0x4000) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x18) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/141) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/04/18 09:38:01 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x40, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f00002b9ff4)={0x4}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f00000000c0)) get_thread_area(&(0x7f0000000000)={0x3, 0x1000, 0x0, 0x80000000, 0xffff, 0x5, 0x7f, 0x7, 0x7, 0xfa65}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)={{0x6, 0x4}, 0x0, 0xd3b5, 0xfffffffffffffff7, {0x0, 0xffffffffffffff24}, 0x6, 0x1b538f29}) epoll_wait(0xffffffffffffffff, &(0x7f0000ceefd0)=[{}], 0x1, 0x0) 2018/04/18 09:38:01 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x2) getsockname$netrom(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) getuid() times(&(0x7f0000000100)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0xfffffffffffffffe}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x0, [0x2, 0x0, 0x5, 0x3, 0x4]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x2, 0x1}, 0x14) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00000000c0)=0x10001) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000140), 0x10) setns(r0, 0x8000000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/18 09:38:01 executing program 5: r0 = gettid() munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) timer_create(0x0, &(0x7f00000004c0)={0x0, 0x12, 0x0, @thr={&(0x7f0000000300), &(0x7f00000003c0)}}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000dd8ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r4, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r4, 0x7, &(0x7f0000010000)) tkill(r0, 0x1000000000016) dup3(r3, r4, 0x0) 2018/04/18 09:38:01 executing program 1: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00007e5fcc)={{0x100000001, 0x0, 0x0, 0x200000003}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000000080)={0x3, 0x9}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x210003, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x9, 0x400, 0x6, 0x4, 0x80000000, 0x2, 0x5, {r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x0, 0xfffffffffffffc00, 0x6, 0xdefe, 0xf0}}, &(0x7f0000000300)=0xb0) 2018/04/18 09:38:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) ptrace$setopts(0x4206, r1, 0x0, 0xffffffdffffffffe) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x240000) sendmsg$nl_crypto(r2, &(0x7f00000000c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1ac0b4b304249e76}, 0xfffffffffffffdfc, &(0x7f0000000440)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x800}, 0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000002c0)='bbr\x00', 0xffffffffffffff4d) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000140)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) shutdown(r0, 0x1) 2018/04/18 09:38:02 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=@ipmr_newroute={0x28, 0x18, 0xc21, 0x0, 0x0, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2000, 0x0) accept4$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000180)=0xfffffffffffffd47, 0x800) 2018/04/18 09:38:02 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000243ff3)='/dev/snd/seq\x00', 0x0, 0x40101) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x870a42eb1f12ee12) 2018/04/18 09:38:02 executing program 2: socket$netlink(0x10, 0x3, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x101181) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000080)=0xfffffffffffff800) 2018/04/18 09:38:02 executing program 1: r0 = gettid() sched_rr_get_interval(r0, &(0x7f00000002c0)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000380)=0x2) pread64(r1, &(0x7f0000000140)=""/183, 0xb7, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000013bfc8)={&(0x7f0000157000)={0x10}, 0xc, &(0x7f00007e5000)={&(0x7f0000000000)=ANY=[@ANYBLOB="c4000000130001000000000000000000ac1414bb000000000000000000000000e0400002000000000000000000000000000000000000000002000000000000008b453c26631f5f2db5d584d745fb86e04f3490210db311bf80f22a3165819232de45dcdc6c8e5811c9551198a9badf96533aca40a6b3ec0ffee53770773d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0010000000000000000000"], 0xc4}, 0x1}, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x1, &(0x7f00000003c0), &(0x7f0000000400)=0x4) pipe(&(0x7f0000000280)) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000300)='/dev/pktcdvd/control\x00', 0x4a0f40, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000000200)) 2018/04/18 09:38:02 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) dup(r0) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/18 09:38:02 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x6d8}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000002c0)={r3, 0x2fa0}, &(0x7f0000000300)=0x8) sendmmsg$unix(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000001440), 0x0, &(0x7f0000001a80)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x30}], 0x1, 0x0) flistxattr(r0, &(0x7f0000000340)=""/235, 0xfef9) 2018/04/18 09:38:02 executing program 5: socket(0x10, 0x3, 0x0) 2018/04/18 09:38:02 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000000040)="200a4f7d2cd3cf681df3e40f9a52c906790667ea55684d1647b5e62cd403c20cdc7d576f7ea8e978c8aec8834536b5140fed9f16c9c0763033919c342ff0084dd944f0455006071b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)}}], 0x0, 0x0, &(0x7f0000000500)}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000180)={0x3, 0x1, 0x838e}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000015c0)={0x0, 0x0, &(0x7f00000002c0), 0x1, 0x0, &(0x7f0000000500)='j'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x4c, 0x0, &(0x7f00000005c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f00000001c0)}}}], 0x0, 0x0, &(0x7f00000002c0)}) 2018/04/18 09:38:02 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000180)=0x2, 0x4) connect$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x1e) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000000080)={&(0x7f0000ffd000/0x3000)=nil, 0xa0000001, 0x3, 0xfffffffffffffffd, &(0x7f0000ffe000/0x2000)=nil, 0x9}) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f00000001c0)={@dev}, &(0x7f0000000200)=0x14) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ff7000), 0x4) socket$pppoe(0x18, 0x1, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000100)={0x6, 0x7, 0x5, {}, 0x3ff, 0x5}) vmsplice(r1, &(0x7f0000000040)=[{&(0x7f0000000000), 0xa3}], 0x16c, 0x0) [ 158.153116] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/18 09:38:02 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000000)={0x7, 0x8, 0xab, 0x7fffffff}, 0x10) sendto$inet6(r0, &(0x7f0000000040)="a8d6e5959bceb1125e33c88488c675df5994bcda", 0x14, 0x0, &(0x7f0000005fe4)={0xa, 0x800, 0x4, @dev={0xfe, 0x80}}, 0x1c) 2018/04/18 09:38:02 executing program 2: getgid() ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'lo\x00', 0x4016}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x2001, 0x0) getresgid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f0000000100)) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) 2018/04/18 09:38:02 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="6c010000170001000000000000000000e0000001000000000000000000000000000000000000000000000000000000000000ffffac1414007f000001ad831e04c58a03d4abd4000000000000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000e000000100000000000000000000000000000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ff010000000000000000000000000001000000000000000000000000e00000010000000000000000000000000000000000000000000000000000000000000000"], 0x16c}, 0x1}, 0x0) [ 158.166838] binder: 13179:13182 ERROR: BC_REGISTER_LOOPER called without request [ 158.318335] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/18 09:38:02 executing program 1: r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000d6c000)='1', 0x1, r1) keyctl$unlink(0x11, r2, r0) [ 158.471951] netlink: 68 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/18 09:38:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000001c0)=0xcec, 0xe5) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x17b) 2018/04/18 09:38:02 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000080)=0x4) r2 = dup3(r1, r0, 0x0) pwritev(r1, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x1ffffa) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/18 09:38:02 executing program 5: r0 = socket$unix(0x1, 0x80000000000001, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000200)={0x2, 0x3, 0x1, 0x3, 0x4}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f00000000c0)) listen(r1, 0x7f) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000100)=0x0) prctl$setptracer(0x59616d61, r3) connect$unix(r1, &(0x7f0000000240)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f00000002c0)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x470ee3d5}, &(0x7f0000000180)=0x8) modify_ldt$write(0x1, &(0x7f0000000300)={0x100000000, 0x1000, 0xffffffff, 0x0, 0x2de, 0x3, 0xfffffffffffffffc, 0x1f, 0x3, 0x7ff}, 0x10) getpeername$ipx(r4, &(0x7f0000000040), &(0x7f0000000080)=0x10) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r5, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0xfffffffffffffd7d, 0x7ff) 2018/04/18 09:38:02 executing program 6: r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001800)={0x0, @in6={{0xa, 0x4e24, 0x7}}, 0x6, 0x4, 0x6, 0x5, 0x1}, &(0x7f00000018c0)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001900)={r1, 0x7ff, 0x101}, &(0x7f0000001940)=0x8) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xfffffff4, &(0x7f00000000c0)={&(0x7f0000001980)=ANY=[@ANYBLOB="000000000000000000007b97fb0ae05f741a00000000000000000000"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001e80)={r2, 0xffffffffffffffff}, &(0x7f0000001e40)=0x8) sysfs$2(0x2, 0x6, &(0x7f0000001540)=""/27) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001580)={0x0, 0x7}, &(0x7f00000015c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001600)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001640)=0x1c) accept4$packet(r0, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001a00)=0x14, 0x80000) r7 = dup3(r0, r0, 0x80000) write$selinux_access(r7, &(0x7f0000001c00)={'system_u:object_r:qemu_device_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x30, 0x32}, 0x4b) getresuid(&(0x7f00000017c0), &(0x7f0000001a80), &(0x7f0000001ac0)=0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x5, 0x810, r7, 0x0) getsockopt$inet_opts(r7, 0x0, 0x9, &(0x7f0000001c80)=""/225, &(0x7f0000000080)=0xe1) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001500)={r6, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001d80)={r4, 0x69, "5bc11e4526d696da4e31d93fcde1ac317ee0044e9f1258e57fcdfbba4de99949733f61ef62d0f52a2ef0c29a1463dbd7732e235d138bb9fe387eef9ac4b86d6c0b0214b344f5c7e72cc3fb5a8fd25a10eb20a9fcd6e93ea52b3b08c2d0397777253b78f05e4d63e9db"}, &(0x7f0000001a40)=0x71) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001b00)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@multicast1=0xe0000001, 0x7, 0x86d0, 0x4e22, 0xc5, 0xa, 0xa0, 0x20, 0x2c, r6, r8}, {0x7e1, 0x8001, 0x4, 0x6, 0x0, 0xfffffffffffffff7, 0x8000, 0x8}, {0x1000, 0xfffffffffffff49c, 0x400, 0x1}, 0x8, 0x0, 0x0, 0x1, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d2, 0x33}, 0xa, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x2, 0x2, 0xffffffffffffffe5, 0x392, 0xe5}}, 0xe8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001780)='./cgroup/syz0\x00', 0x1ff) sendmsg$inet_sctp(r0, &(0x7f0000001740)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000000100)="ee0b81227b289655031429771998c727e6e35b065f00f20a87f656709f4e5fe89bed63691e8897547eaa3109fb885eefa05a664e23ee87db4b34a7486d29adcb6cd9d9ba5fbd6b03984b3ea1bde6043a7c8e66b4e644a1717cec78", 0x5b}, {&(0x7f0000000180)="ec65c3", 0x3}, {&(0x7f00000001c0)="a2aa68740847fff25210fde32a8e3241cbf53f8bbf039c5957254a35ccad574ff29a505228e05cd8425423300cdbdb0f2b97f954cf10e0cd8b3f6d1eb4f32418cefd6daa77132c6238a26f875bd93eefd263093cd52d1e35f3bcaa33d5d00fa89c2afd4323ae2c22095279a6b22afdb3140af246ca0b8d94f1ed48b6e45210286752210996c57075cfdf3971eea651d31d", 0x91}, {&(0x7f0000000280)="b7a0e6b8e765d86c4960eefc029fb44ad2a688b5ce244ef4e48ff936662e7b176a44e8f329b4fd696ab559ee6904f09aaf7c805b8829084e291151ccdd256fe88a4406c6616461084b909a54339894b11353c95e7fe6196d26d41f8a227a4c4cb5d3495556b32541633449", 0x6b}, {&(0x7f0000001340)="5da6b395171b813f88533239f8a0e0cbd8e3ddafefbe8ea5cf0b4a6f06b2c3ddbf6e362394de3c6290a7ac088877825b076e83029066b65221ac3106c53651418316881b14318d78ed6f0562abde70f247fdc693db63d09549d3f05c374b8b72b28b09d98d95206f9e06d8e0424587a7eae9855a8ae9799d249b512ad9240cb234f01fffdc8eb111d9fd7401712c395e82ec32e2741e724fc9571f", 0x9b}, {&(0x7f0000001400)="cd3c173ba62b736bb6d14105bf413216cfda19f47755989da80916a62d49d3e3c16de4cc54d060267654928f05cd1cf47e8639ea7fcd7c27826af85bdfa975223864a0eb2438c29d0ee5c6c114ea01d63af05f10d8c5776d20d59abc3a8e8d81c32b0b44f675e20ad65e7ececcbe098a1a2ca5", 0x73}], 0x7, &(0x7f0000001680)=[@init={0x18, 0x84, 0x0, {0x2b7, 0x6, 0x7fff, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x5, 0x200, 0x401, 0xffffffffffffff80, 0x2, 0x9, 0x5, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xff, 0x8000, 0xfffffffffffffff9, 0x80000000, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0x4, 0x7, 0x7, r5}}], 0xc0, 0x20000000}, 0x0) [ 158.948362] binder: release 13179:13182 transaction 55 out, still active [ 158.955247] binder: release 13179:13182 transaction 54 in, still active [ 158.986288] binder: undelivered TRANSACTION_COMPLETE [ 159.006222] binder: BINDER_SET_CONTEXT_MGR already set [ 159.012223] binder: 13179:13233 ioctl 40046207 0 returned -16 [ 159.025748] binder: 13179:13182 ERROR: BC_REGISTER_LOOPER called without request [ 159.041851] binder_alloc: 13179: binder_alloc_buf, no vma [ 159.065339] binder_alloc: 13179: binder_alloc_buf, no vma [ 159.065345] binder: 13179:13233 transaction failed 29189/-3, size 0-0 line 3133 [ 159.071934] binder: undelivered TRANSACTION_ERROR: 29189 [ 159.112594] binder: 13179:13238 transaction failed 29189/-3, size 0-0 line 3133 [ 159.129692] binder: undelivered TRANSACTION_ERROR: 29189 [ 159.136051] binder: release 13179:13233 transaction 56 in, still active [ 159.150353] binder: send failed reply for transaction 56 to 13179:13233 [ 159.168246] ================================================================== [ 159.175616] BUG: KASAN: use-after-free in __list_del_entry+0x1a9/0x1c0 [ 159.182262] Read of size 8 at addr ffff8801d38b5b10 by task kworker/0:3/1811 [ 159.189428] [ 159.191040] CPU: 0 PID: 1811 Comm: kworker/0:3 Not tainted 4.9.94-g8683408 #3 [ 159.198295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 159.207637] Workqueue: events binder_deferred_func [ 159.212675] ffff8801ce81fa58 ffffffff81d9b509 ffffea00074e2d40 ffff8801d38b5b10 [ 159.220716] 0000000000000000 ffff8801d38b5b10 ffffed003acfe2d9 ffff8801ce81fa90 [ 159.228735] ffffffff815652cb ffff8801d38b5b10 0000000000000008 0000000000000000 [ 159.236757] Call Trace: [ 159.239330] [] dump_stack+0xc1/0x128 [ 159.244683] [] print_address_description+0x6c/0x234 [ 159.251333] [] kasan_report.cold.6+0x242/0x2fe [ 159.257547] [] ? __list_del_entry+0x1a9/0x1c0 [ 159.263678] [] __asan_report_load8_noabort+0x14/0x20 [ 159.270419] [] __list_del_entry+0x1a9/0x1c0 [ 159.276373] [] binder_release_work+0x6f/0x1d0 [ 159.282501] [] ? binder_send_failed_reply+0x1c8/0x230 [ 159.289328] [] binder_thread_release+0x425/0x520 [ 159.295720] [] binder_deferred_func+0x44d/0xc30 [ 159.302025] [] ? __lock_is_held+0xa2/0xf0 [ 159.307810] [] process_one_work+0x7e1/0x1500 [ 159.313850] [] ? process_one_work+0x728/0x1500 [ 159.320067] [] ? pwq_dec_nr_in_flight+0x2e0/0x2e0 [ 159.326545] [] worker_thread+0xd6/0x10a0 [ 159.332248] [] ? __schedule+0x655/0x1bd0 [ 159.337941] [] kthread+0x26d/0x300 [ 159.343112] [] ? process_one_work+0x1500/0x1500 [ 159.349398] [] ? kthread_park+0xa0/0xa0 [ 159.354992] [] ? kthread_park+0xa0/0xa0 [ 159.360587] [] ? kthread_park+0xa0/0xa0 [ 159.366182] [] ret_from_fork+0x5c/0x70 [ 159.371683] [ 159.373280] Allocated by task 13233: [ 159.376963] save_stack_trace+0x16/0x20 [ 159.380906] save_stack+0x43/0xd0 [ 159.384326] kasan_kmalloc+0xc7/0xe0 [ 159.388012] kmem_cache_alloc_trace+0xfd/0x2b0 [ 159.392568] binder_transaction+0x8d4/0x61c0 [ 159.396943] binder_thread_write+0xa40/0x2160 [ 159.401409] binder_ioctl_write_read.isra.46+0x1eb/0x810 [ 159.406840] binder_ioctl+0x702/0x1160 [ 159.410696] do_vfs_ioctl+0x1ac/0x11a0 [ 159.414549] SyS_ioctl+0x8f/0xc0 [ 159.417886] do_syscall_64+0x1a6/0x490 [ 159.421744] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 159.426810] [ 159.428409] Freed by task 1811: [ 159.431656] save_stack_trace+0x16/0x20 [ 159.435597] save_stack+0x43/0xd0 [ 159.439017] kasan_slab_free+0x72/0xc0 [ 159.442873] kfree+0xfb/0x310 [ 159.445947] binder_free_transaction+0x6a/0x90 [ 159.450502] binder_send_failed_reply+0x1c3/0x230 [ 159.455318] binder_thread_release+0x413/0x520 [ 159.459866] binder_deferred_func+0x44d/0xc30 [ 159.464331] process_one_work+0x7e1/0x1500 [ 159.468532] worker_thread+0xd6/0x10a0 [ 159.472389] kthread+0x26d/0x300 [ 159.475721] ret_from_fork+0x5c/0x70 [ 159.479400] [ 159.480997] The buggy address belongs to the object at ffff8801d38b5b00 [ 159.480997] which belongs to the cache kmalloc-192 of size 192 [ 159.493619] The buggy address is located 16 bytes inside of [ 159.493619] 192-byte region [ffff8801d38b5b00, ffff8801d38b5bc0) [ 159.505373] The buggy address belongs to the page: [ 159.510272] page:ffffea00074e2d40 count:1 mapcount:0 mapping: (null) index:0x0 [ 159.518500] flags: 0x8000000000000080(slab) [ 159.522786] page dumped because: kasan: bad access detected [ 159.528461] [ 159.530054] Memory state around the buggy address: [ 159.534950] ffff8801d38b5a00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 159.542278] ffff8801d38b5a80: 00 00 00 fc fc fc fc fc fc fc fc fc fc fc fc fc [ 159.549606] >ffff8801d38b5b00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 159.556930] ^ [ 159.560788] ffff8801d38b5b80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 159.568113] ffff8801d38b5c00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 159.575438] ================================================================== [ 159.582766] Disabling lock debugging due to kernel taint [ 159.588321] Kernel panic - not syncing: panic_on_warn set ... [ 159.588321] [ 159.595671] CPU: 0 PID: 1811 Comm: kworker/0:3 Tainted: G B 4.9.94-g8683408 #3 [ 159.604136] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 159.613472] Workqueue: events binder_deferred_func [ 159.618488] ffff8801ce81f9b8 ffffffff81d9b509 ffffffff841a8a65 00000000ffffffff [ 159.626453] 0000000000000000 0000000000000000 ffffed003acfe2d9 ffff8801ce81fa78 [ 159.634426] ffffffff8141f845 0000000041b58ab3 ffffffff8419c168 ffffffff8141f686 [ 159.642393] Call Trace: [ 159.644951] [] dump_stack+0xc1/0x128 [ 159.650282] [] panic+0x1bf/0x3bc [ 159.655269] [] ? add_taint.cold.6+0x16/0x16 [ 159.661212] [] kasan_end_report+0x47/0x4f [ 159.666978] [] kasan_report.cold.6+0x76/0x2fe [ 159.673090] [] ? __list_del_entry+0x1a9/0x1c0 [ 159.679207] [] __asan_report_load8_noabort+0x14/0x20 [ 159.685927] [] __list_del_entry+0x1a9/0x1c0 [ 159.691866] [] binder_release_work+0x6f/0x1d0 [ 159.697979] [] ? binder_send_failed_reply+0x1c8/0x230 [ 159.704784] [] binder_thread_release+0x425/0x520 [ 159.711157] [] binder_deferred_func+0x44d/0xc30 [ 159.717444] [] ? __lock_is_held+0xa2/0xf0 [ 159.723212] [] process_one_work+0x7e1/0x1500 [ 159.729236] [] ? process_one_work+0x728/0x1500 [ 159.735435] [] ? pwq_dec_nr_in_flight+0x2e0/0x2e0 [ 159.741898] [] worker_thread+0xd6/0x10a0 [ 159.747578] [] ? __schedule+0x655/0x1bd0 [ 159.753261] [] kthread+0x26d/0x300 [ 159.758426] [] ? process_one_work+0x1500/0x1500 [ 159.764713] [] ? kthread_park+0xa0/0xa0 [ 159.770311] [] ? kthread_park+0xa0/0xa0 [ 159.775904] [] ? kthread_park+0xa0/0xa0 [ 159.781498] [] ret_from_fork+0x5c/0x70 [ 159.787422] Dumping ftrace buffer: [ 159.790934] (ftrace buffer empty) [ 159.794616] Kernel Offset: disabled [ 159.798209] Rebooting in 86400 seconds..