3 03:36:32 executing program 3: r0 = userfaultfd(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) r1 = fcntl$getown(r0, 0x9) gettid() gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000140)=0xc) fcntl$getown(r0, 0x9) r2 = getpgrp(r1) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x8601, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000200)={0x4, 0x8001, 0x400, 0x8, 0x100000000, 0x7, 0x4, 0x80000000, 0x5, 0x1ff, 0xc1c, 0xb2}) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x0, r2}) fcntl$getownex(r0, 0x10, &(0x7f0000000180)) [ 163.786922] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/05/23 03:36:32 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) sched_setattr(r3, &(0x7f0000000040)={0x30, 0x6, 0x1, 0x1909, 0x3215, 0x5, 0x2, 0x8}, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0x4, 0x4) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000000080)=[@acquire={0x40046305}], 0xffffffffffffff45}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x10, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0ff55be40100000001000000fb0000155228f555ef529fa1f77d992c4e296a5cfa1669"], 0x0, 0x0, &(0x7f0000008f37)}) 2018/05/23 03:36:32 executing program 3: r0 = socket$inet6(0xa, 0xa, 0x3) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x5, 0x3, 0x4, 0x1, 0x44e0595a}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0xfa, "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"}, &(0x7f0000000300)=0x102) r2 = dup(r0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) sendto$inet6(r2, &(0x7f00000007c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000080)={r3, 0x8, "c12a3835b485ae32"}, &(0x7f00000000c0)=0x10) r4 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) connect$unix(r2, &(0x7f0000000440)=@file={0x0, './file1\x00'}, 0x6e) ftruncate(r4, 0x280080) sendfile(r2, r4, &(0x7f0000d83ff8), 0x2008000fffffffe) 2018/05/23 03:36:32 executing program 1: llistxattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)=""/68, 0x44) quotactl(0x2080000201, &(0x7f00000000c0)='./file1\x00', 0x0, &(0x7f0000000040)) 2018/05/23 03:36:32 executing program 0: bind(0xffffffffffffffff, &(0x7f0000557130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0xfffffffffffffebb) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x600000, 0x3, &(0x7f0000a00000/0x600000)=nil) socket$inet_udp(0x2, 0x2, 0x0) [ 163.869285] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 163.902602] binder: 13820:13824 Acquire 1 refcount change on invalid ref 0 ret -22 2018/05/23 03:36:32 executing program 1: ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000006c0)={0x8, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="0ce6e23c7e630000"], 0x0, 0x0, &(0x7f0000000600)}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x0, 0x2710}, {0x0, 0x7530}}) [ 163.950323] binder: 13820:13824 unknown command -463735537 [ 163.977305] binder: 13820:13824 ioctl c0306201 2000dfd0 returned -22 [ 164.043692] binder: BINDER_SET_CONTEXT_MGR already set [ 164.052624] binder: 13820:13824 ioctl 40046207 0 returned -16 [ 164.066790] binder: 13820:13844 Acquire 1 refcount change on invalid ref 0 ret -22 2018/05/23 03:36:33 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x111800, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000080)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000980)='./file0\x00', &(0x7f00000003c0)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000009c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") umount2(&(0x7f0000000200)='./file0\x00', 0x4) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 2018/05/23 03:36:33 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000080)=""/8, 0x4, 0x1fffc) 2018/05/23 03:36:33 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) 2018/05/23 03:36:33 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80001, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000140)={0x80, 0xd0, "cb0d5922679c39c2f108bcc393747e7d0e5544657a9cfc377cd995bc9d33fac8b59696bc275baba55aed0d5d4be3b27f0ff15c9146e2a66c2c8caa58d9c4da444823eedaa9021339e3f8ac91e794d0da7725cb436274fe8fb6231a19e77bdd7f9a9335b17cb287dffa62981b10a0f9eb18644a2b56939b7873e943c3f344a55e153ca628b46460adafef39cc3f698d7fe386a118aa3cd7758cd4cec4abea811e899805b0875c1abae142194c1e8464a2311b6db62989f4b80b3278cd40d19fbb1e3766fae4be3a7efe561102ce09073e"}) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x20004d2d) 2018/05/23 03:36:33 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = creat(&(0x7f0000000040)='/\x00', 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={r2, 0x80000001}, &(0x7f00000001c0)=0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x4) r4 = socket$l2tp(0x18, 0x1, 0x1) dup2(r4, r0) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e22, @rand_addr=0x4}, 0x10) 2018/05/23 03:36:33 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="100000401a0001000000003f1d000000f4eca62d1ab25a76ee451d545290d98c845fc1d7cad2532151382cbc1b2c0750327cb5226c5450347aa5315bbe6971e3195b34521d0dd79264585422eb2d3b698261d6f249cf8b9d255011e330e8c97b0a13bfbe36fba4cd9b9da220b3d4a863bafe231979e55eab93a50a1cd625fb3a9b4211374c1fc22e93b2d94b6b1f64b0f5e436f522024d39ff240b602ae2c8834887cabe8e1154da617c5e87336f88dfc8c5ffef03ff76585e0a57ad35cefa1269ecb0f7f2abea23a9b514e5a39adb93d35afa4689"], 0x10}], 0x1}, 0x0) 2018/05/23 03:36:33 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = gettid() syz_open_procfs(r1, &(0x7f0000000000)='net/llc\x00') 2018/05/23 03:36:33 executing program 5: r0 = socket(0x2, 0x1, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x27, 0x1, 0x1, 0x3, 0x6, 0x2, "5db20c2fcee6405383aebe4033688882587e01d3f4918d02be5d24fc4c50d6c49f32637485b2e956fa2da51816703204f81f31575dc7e6ddd5111bee740d97", 0x1}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000180)="06e14c01a155635863cf2530b00225d4dd1c41167b5da94f32ccf28821a79911af4d3619a98493aa054d9f7060460f4b28adec08292ed5d9025184a3f866680c0645c5fda4d7a85b54efec30d9bf5d24ee03f14a751a95cbeb", 0x59}, {&(0x7f0000000280)="a251f924775973f2501b67f4951fa1bd7d43959177c65c52f14bce60a860712b21b48f13695ca7bbb4c736b43adf8cd156cd68ec7e0214abd14258411d90f1a11be06289ff222ce33dcbb29eccca57bdbe5e33d2a4e1ac8e911237c5d6a19f7a80a08cc14d9884ba095baf2b68c320d9d1b24a51f5383e4235f1135727ae211c620e48", 0x83}, {&(0x7f0000000340)="937cee768bfda004433b45f35c988620dec5c71218b48af77483e0824cc0748417390349ef7b7ca5a27c144a07e24e8c97310abe3d9c29fa1c3cc451bee43b308c1a", 0x42}, {&(0x7f00000003c0)="7903e146bd397928bd557d365934d0f290645d73a79b69d9d679cce3c85c61c688c24e6811b35cdc2fa0fb55e41c577ccf4616dc619d39ee401be0641baba121828f323c472d902808e78e7d98d085842274c919d7312126e318066431a45288927a8c5d10a45b25ba5cc65bb7d9eefc27f9db77f096d65e2fc77bd767cd9fa50ca6519b9483100e5ab149f2edc009d40bc51a133220f955b4015b903a00622a82bdb5e6f513bd90ae48c8202a57f7a1fd1dc2bfdb351411038fe5c3e491069c6a212bbbf921f8028a6f08f2c951a2c62ca9be776b", 0xd5}], 0x4, 0x0, 0x0, 0x40}, 0x4000004) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = epoll_create1(0x0) epoll_create1(0x80000) splice(r1, &(0x7f0000000040), r1, &(0x7f00000000c0)=0x4, 0x2, 0x0) 2018/05/23 03:36:33 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x252efe93, 0x5, 0x1, 0xc, 0x0, 0xffffffffffff64c6, 0x3, 0x8, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={r2, 0x1}, &(0x7f0000000200)=0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x44, 0x0, &(0x7f0000000080)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000, &(0x7f0000000140), &(0x7f00000001c0)=[0x0]}}], 0x0, 0x0, &(0x7f0000000300)}) 2018/05/23 03:36:33 executing program 4: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f3e9000008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) close(r0) creat(&(0x7f0000000000)='./file0\x00', 0x8) 2018/05/23 03:36:33 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='reno\x00', 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000180)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@dev={0xac, 0x14, 0x14}, @loopback=0x7f000001]}, 0x18) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x17}}}}, 0x88) close(r2) 2018/05/23 03:36:33 executing program 5: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000140)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fchdir(r0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0xd, 0x4c831, 0xffffffffffffffff, 0x0) 2018/05/23 03:36:33 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x8) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000100)={0x180, @tick=0x80000000, 0x3b684d4a, {0xfffffffffffffffe}, 0x80000001}) openat$cgroup_ro(r2, &(0x7f00000000c0)='cgroup.controllers\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) [ 164.851768] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 164.861949] binder: 13878:13885 got transaction with invalid offsets ptr 2018/05/23 03:36:33 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000140)=""/103, &(0x7f00000001c0)=0x67) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) ppoll(&(0x7f0000000080)=[{r0, 0x20}, {r0, 0x4000}, {r0, 0x1}, {r0}], 0x4, &(0x7f00000000c0), &(0x7f0000000100)={0x8}, 0x8) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x40087707, &(0x7f0000000000)="b3") [ 164.896946] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 164.905971] binder: 13878:13885 transaction failed 29201/-14, size 0-12288 line 3170 [ 164.944836] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 164.958314] binder_alloc: binder_alloc_mmap_handler: 13878 20002000-20006000 already mapped failed -16 [ 164.966818] binder: BINDER_SET_CONTEXT_MGR already set [ 164.966830] binder: 13878:13885 ioctl 40046207 0 returned -16 [ 164.992486] binder_alloc: 13878: binder_alloc_buf, no vma [ 165.001559] binder: 13878:13902 transaction failed 29189/-3, size 0-12288 line 3142 2018/05/23 03:36:33 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x2) fallocate(r0, 0x3, 0x9, 0x100) 2018/05/23 03:36:33 executing program 4: r0 = memfd_create(&(0x7f0000000580)='dev ', 0x0) clone(0x0, &(0x7f0000000640), &(0x7f0000000000), &(0x7f0000000140), &(0x7f0000000180)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x11c, r1, 0x404, 0x70bd28, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xf61}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x78, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x60}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x12}}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x44011}, 0x40000) socketpair(0x0, 0x3, 0x4, &(0x7f00000002c0)) preadv(r0, &(0x7f00000005c0), 0x0, 0x0) 2018/05/23 03:36:33 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone(0x0, &(0x7f00000002c0)="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", &(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000000100)="975c24d5154204a1282f8a9eb13841d60f2d6626cf7158975dd22eb9314cac913f753d71a7de912d2531d3322f93cdadacaebef1156ee7e608403f79c2ae4489a115f87bb07effc93f436d4d479d6fe6afbd9a1607218a5aff8c21a1d9e90a8ccc66721f7b1db9f52af51e5aaf9d5080fea5f6e9e51f9a20ae6be5172bc6adbda2da28b9624471d13a") ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000000)=0x1) truncate(&(0x7f0000000280)='./file0\x00', 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000240)='^{@\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='selfkeyring(\x00', &(0x7f0000000500)=':nodev\x00'], &(0x7f0000000600)=[&(0x7f0000000580)='\x00', &(0x7f00000005c0)='-\x00']) creat(&(0x7f00000001c0)='./file0\x00', 0x1) 2018/05/23 03:36:33 executing program 1: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000400)={0x0, 0xcf, "08dd5e125cd84f3b6ad325a09bc6270225584fe55c99a830f29e9faf5d305d402a2c2593eb97b7b6060e23a4ac5ce217b57deee0ee7693870241f030f1ab79a91b241eca46a94d520b0ef95bd595638f29854a8f8a9167145fda22005ee5a5dacd8b8e9cb2adb5e1322d705d3b5e7a8c6984342d15b0026d83f79660e3da0e34001198610c09ee213f2c5cc5f511889460dd6b1fb05634fc69861762f538eaedccf6838a255ebf646901f126d60baffec3a55ef2da839679085ddfc38f648d5e358bc220c59c8e4671ef3d6bf7f04d"}, &(0x7f0000000500)=0xd7) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000780)={'ip6tnl0\x00', 0x200}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000540)={0x0, 0x7, 0x0, 0x9}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0x40, 0xffffffff80000001, 0x7fff}, &(0x7f0000000600)=0x10) sendmsg$inet_sctp(r1, &(0x7f0000000740)={&(0x7f0000000000)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000080)="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", 0xfc}, {&(0x7f0000000180)="d2a4d4", 0x3}, {&(0x7f00000001c0)="56bd3ce4395fc3bb2fc114e86b8f867266d9bcc9f844e3cb961498c22fdae99d09e86858c7b374c6dddc69de8e7953394291bc0b0429b6fdae6b99604232867744955e857403c7dc81c381ee1654193ac389ddd4e998f650a523a7719cfd17099e1d78f8dece1550cb6a62054b2076b5877870408102", 0x76}, {&(0x7f0000000240)="644223283924c3f126c2a0aabe236c11b4b02410c86dc8f4a25d5b3aaf077ae251fbd7f445502f48e5036d595b6b303f289a5125ffe61c6b558272455cfc2abf7aa10a5c4fdbb7f1cd97b140c73f9af825f0760ea0d86a6d0689aaf638f5080012f134950eade41fefa558304bef72db6d35eb4a537920d6a970400065ed1e24038daf2a7ec8b220f01fecd99e8a4ee0b87bab50011dabefc589165b7566bd6e5cf3bb447f987da3aab8a7d02b6d6adcebcf423134cee7e3b43d2f9dbaf2882b1a4314b911f57468fa46b98a8c0ef907ec6bc62334d7f2bf24d53aca98acea436895357d", 0xe4}, {&(0x7f0000000340)="020e09822f39aeffee0252888dec6b", 0xf}], 0x5, &(0x7f0000000640)=[@sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x8000, 0x2773, 0x4, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x3ff, 0x4, 0x1, 0xffffffffffff7fff, 0x80000001, 0x2, 0x1000, r3}}, @authinfo={0x18, 0x84, 0x6, {0xfffffffffffffe00}}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x14}}, @init={0x18, 0x84, 0x0, {0x101, 0x10001, 0x400080000000000, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x40, 0x4, 0xd1f, 0x9, 0x2, 0xec, 0xa34, r4}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}], 0xf0, 0xc005}, 0x40000c0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000000040)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000002040)}, 0x0) 2018/05/23 03:36:33 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) ioctl$TCFLSH(r0, 0x80047437, 0x707000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80001, 0x4) clock_gettime(0x0, &(0x7f0000008580)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000008340)=[{{&(0x7f00000000c0)=@can, 0x80, &(0x7f0000000300)=[{&(0x7f0000000140)=""/113, 0x71}, {&(0x7f00000001c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/37, 0x25}], 0x3, 0x0, 0x0, 0x6}, 0x8}, {{&(0x7f0000000340)=@can={0x0, 0x0}, 0x80, &(0x7f0000003640)=[{&(0x7f00000003c0)=""/239, 0xef}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/73, 0x49}, {&(0x7f0000002540)=""/4096, 0x1000}, {&(0x7f0000003540)=""/187, 0xbb}, {&(0x7f0000003600)}], 0x7, &(0x7f00000036c0)=""/101, 0x65, 0x2}, 0xd478}, {{&(0x7f0000003740)=@nfc_llcp, 0x80, &(0x7f0000003c40)=[{&(0x7f00000037c0)=""/27, 0x1b}, {&(0x7f0000003800)=""/192, 0xc0}, {&(0x7f00000038c0)=""/79, 0x4f}, {&(0x7f0000003940)=""/169, 0xa9}, {&(0x7f0000003a00)=""/238, 0xee}, {&(0x7f0000003b00)=""/166, 0xa6}, {&(0x7f0000003bc0)=""/72, 0x48}], 0x7, &(0x7f0000003cc0)=""/224, 0xe0, 0x4}, 0x1}, {{0x0, 0x0, &(0x7f00000041c0)=[{&(0x7f0000003dc0)=""/20, 0x14}, {&(0x7f0000003e00)=""/239, 0xef}, {&(0x7f0000003f00)=""/200, 0xc8}, {&(0x7f0000004000)=""/15, 0xf}, {&(0x7f0000004040)=""/139, 0x8b}, {&(0x7f0000004100)=""/152, 0x98}], 0x6, 0x0, 0x0, 0x7}, 0x10001}, {{&(0x7f0000004240)=@nfc_llcp, 0x80, &(0x7f0000004580)=[{&(0x7f00000042c0)=""/128, 0x80}, {&(0x7f0000004340)=""/53, 0x35}, {&(0x7f0000004380)=""/251, 0xfb}, {&(0x7f0000004480)=""/216, 0xd8}], 0x4, 0x0, 0x0, 0xfc00000000000000}, 0x9}, {{0x0, 0x0, &(0x7f0000004800)=[{&(0x7f00000045c0)=""/162, 0xa2}, {&(0x7f0000004680)=""/213, 0xd5}, {&(0x7f0000004780)=""/90, 0x5a}], 0x3, &(0x7f0000004840)=""/16, 0x10, 0x7}, 0x20}, {{&(0x7f0000004880)=@rc, 0x80, &(0x7f0000006c40)=[{&(0x7f0000004900)=""/4096, 0x1000}, {&(0x7f0000005900)=""/188, 0xbc}, {&(0x7f00000059c0)=""/112, 0x70}, {&(0x7f0000005a40)=""/141, 0x8d}, {&(0x7f0000005b00)=""/4096, 0x1000}, {&(0x7f0000006b00)=""/124, 0x7c}, {&(0x7f0000006b80)=""/102, 0x66}, {&(0x7f0000006c00)=""/59, 0x3b}], 0x8, 0x0, 0x0, 0x3}, 0x7fffffff}, {{0x0, 0x0, &(0x7f0000007fc0)=[{&(0x7f0000006cc0)=""/4096, 0x1000}, {&(0x7f0000007cc0)=""/147, 0x93}, {&(0x7f0000007d80)=""/41, 0x29}, {&(0x7f0000007dc0)=""/105, 0x69}, {&(0x7f0000007e40)=""/81, 0x51}, {&(0x7f0000007ec0)=""/251, 0xfb}], 0x6, 0x0, 0x0, 0x80}, 0x10000}, {{&(0x7f0000008040)=@nfc, 0x80, &(0x7f0000008240)=[{&(0x7f00000080c0)=""/120, 0x78}, {&(0x7f0000008140)=""/233, 0xe9}], 0x2, &(0x7f0000008280)=""/166, 0xa6, 0x401f}, 0xfffffffffffffff8}], 0x9, 0x1, &(0x7f00000085c0)={r2, r3+10000000}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000008600)={@mcast2={0xff, 0x2, [], 0x1}, 0x3a, r4}) 2018/05/23 03:36:33 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0xa, 0xfffffffffffffffe, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") tee(r1, r2, 0xfffffffffffffffc, 0x7) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xfffffffffffffffd}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f00000045c0)=[{{&(0x7f0000001c40)=@can={0x1d}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000003140)}}], 0x39, 0x0) 2018/05/23 03:36:33 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/access\x00', 0x2, 0x0) ioctl$void(r1, 0x5450) ioctl(r0, 0x400, &(0x7f0000000000)="33512eae7549549ff6d393dddfbb7a1c0cc8a59b6838b6c971c9a3bdce6e92083adb5255fa76c174880ec6d73787e381f3e05f11a13217bbf3727e7e4f811a16327eccd08fd96a9be4abc5e6e6b3158fc408789474ec07a76fb07821366aa12921f5ec8f2fcc47effe8e6f49f09764c23170c03f7e8a5cf16044077f0239821ba09d0d3793962842819ab1e0d6ec4c378cd5c4248102659871f8f281f7c57b7d") ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000003c0)={'team0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000280)="9f9ff496d5884c309e3150670facb4976b0faa9595cfa1c37d16c1f9abb73b27811451388428462c8d1a421563831feeec00f3f3afd8812c8616f2d05b7965103f0540e60567ae8d9234b1fda267bb1dabaa9780b98e4e2e01e93c9fbfb9900df11a0bc1103519bba5bee5990cfa016f9219b5f3b985fd118ec7811b390a6e106fbdfe1eceaca98c82e2f3b3306fcadbf072f5bddba50006b6d80e3e7302607ac4080c91ab91b449cb11d8387d25918e82d7b6c7aa144826f9bb595a6e059a78cf", 0xc1, 0x4000000, &(0x7f0000000400)={0x11, 0x1c, r2, 0x1, 0x10000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getsockname$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000140)=0x1c) prctl$seccomp(0x16, 0x0, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x7, 0x400000000000, 0x0, 0x8}]}) sync_file_range(r1, 0x0, 0x1, 0x0) fcntl$setflags(r1, 0x2, 0x1) sync_file_range(r0, 0xffa8, 0x2070, 0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000440)=@add_del={0x2, &(0x7f0000000380)='veth0_to_bridge\x00', 0x1}) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x18, 0x100) 2018/05/23 03:36:33 executing program 3: r0 = socket(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) [ 165.051934] binder: undelivered TRANSACTION_ERROR: 29189 [ 165.057832] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/23 03:36:33 executing program 0: unshare(0x40000000) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x200, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="ab834d75c9af397027441001e06657ab2c07f71f4490f766b25efd49e7af26299ba5807dfb15bd250975fe29a97f0def9452c03cfb7bdf493bff353d15acf97e24055be7bc4c3cdd8b98014d7943122be17e0297976268dca00dcd1a6aa51f944a9fc49ba591996beee87007c8205ef227fb692c8aa1b6a45d25a2d2c7f80a0801d66240705cd3ac370749f020cdebfe25895c35ced01b5d44dfe47813785457f69e852db815f8d3db618b988da8230c860b83f31ee020742eb14bd387f7fed000f671bf1f4f57af955c4eb9b04f86932dbc5468d89b2361a118dda59e7cb02b578deaa2769bffbfb24d15d19df2e8127c682c764be0965e076974241218") r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) signalfd(r1, &(0x7f00000001c0)={0xffffffffffffeffe}, 0x8) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000001040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000010c0)=0xfe0c) arch_prctl(0x1004, &(0x7f0000001100)="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") 2018/05/23 03:36:33 executing program 5: syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x1, 0x0) [ 165.273922] IPVS: Creating netns size=2552 id=21 [ 165.353570] IPVS: Creating netns size=2552 id=22 2018/05/23 03:36:34 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2d, &(0x7f0000000180)="d2a6fbbcedef8e5e7ea4b23ca8124d5e864d8701961488de3313c800656c705f2dbb6381c312ce046bae35abe20c6d77ae1e6db05a9770bcbb7e3365fcd51bc66e142d96259255816c66422576b125f182af84e5408ff29a57280ed9fdd9b0313d9a0e9c8c0ce93ce2ffbded0cacbfd3135a58cb9569821a0f1d47ef76ddd7cb7e6d416e66c3215a96bf233a871ccac7503330848379925e747e043a64e65d68949dea54f49c4df4b2fa0c7871e9ea", 0xaf) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x40000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x4, 0x8, 0x200, 0x6, 0x2, 0x7fffffff, 0x0, 0x7fffffff, r1}, 0x20) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f00000000c0)='bcsh0\x00') 2018/05/23 03:36:34 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x31, &(0x7f0000000000), 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0xe, 0x4) 2018/05/23 03:36:34 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x406, r0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={'rose0\x00', {0x2, 0x4e21}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x9, 0x1b2, 0x0, 0x100, 0x0, 0x80, 0x1000, 0x9, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x81, 0x1, 0x2, 0x9, 0x20}, 0x98) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001300010300000000000000000000fa11"], 0x14}, 0x1}, 0x0) pselect6(0x40, &(0x7f0000000200)={0x94f, 0x5, 0x4, 0x7, 0x200, 0x7cc1, 0x7fff, 0x80}, &(0x7f0000000240)={0x1, 0x5, 0x5, 0x80000000, 0x15ec000000000000, 0x7, 0x3, 0x2}, &(0x7f0000000280)={0x8, 0x8, 0xfffffffffffffffd, 0x1, 0x4, 0xfffffffffffffff9, 0x10001, 0x3}, &(0x7f00000002c0)={0x0, 0x1c9c380}, &(0x7f0000000340)={&(0x7f0000000300)={0x7fff}, 0x8}) 2018/05/23 03:36:34 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000180)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, 0xc) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000100)={0xbf, @dev={0xac, 0x14, 0x14, 0xa}, 0x4e21, 0x4, 'none\x00', 0x20, 0x861, 0x71}, 0x2c) listen(r0, 0xffffffff) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f00000000c0)=0x91) 2018/05/23 03:36:34 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x2) fallocate(r0, 0x3, 0x9, 0x100) 2018/05/23 03:36:34 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0000063fc9000000000000451a0000008c01000004"], 0x15) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626182c8523bf012cf66f") r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f0000000000)=""/19, 0x4) 2018/05/23 03:36:34 executing program 3: r0 = socket(0xa, 0x9, 0x0) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x6, 0x6, 0x40, "ba9af0ef93b7454972f2eff067faf3469cc71a1dc6e24bc25cb7cb587fd4f5b5c2cbcd6dc999b002c5f6b8378d45a54385c3dd0b4bb1886187bf7953cbba27", 0x3c}, 0x60) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'veth1\x00', &(0x7f0000000240)=@ethtool_eeprom={0x43}}) 2018/05/23 03:36:34 executing program 0: unshare(0x40000000) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x200, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="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") r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) signalfd(r1, &(0x7f00000001c0)={0xffffffffffffeffe}, 0x8) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000001040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000010c0)=0xfe0c) arch_prctl(0x1004, &(0x7f0000001100)="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") 2018/05/23 03:36:34 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x1000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x910, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ptrace$poke(0x4, r2, &(0x7f00000000c0), 0xc3) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000000)) 2018/05/23 03:36:34 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) write$tun(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="1100000000000000008347da191c000000000011907800000000e000000100009078e0000001"], 0xfdef) 2018/05/23 03:36:34 executing program 2: r0 = socket(0xa, 0x1, 0x0) unshare(0x24020400) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x2, 0x10000006) getsockopt$inet_opts(r1, 0x0, 0x6, &(0x7f0000000000)=""/181, &(0x7f00000000c0)=0xb5) 2018/05/23 03:36:34 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x2) fallocate(r0, 0x3, 0x9, 0x100) 2018/05/23 03:36:34 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000000)=""/55) prctl$seccomp(0x16, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x7184dd4f, 0x200, 0x7, 0xe83}, {0x7, 0x5, 0x80000001, 0x4}]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x40, 0x0) connect$nfc_llcp(r1, &(0x7f0000000180)={0x27, 0x0, 0x800000000001, 0x4, 0x100101, 0x4, "f540042255714d359f31fc7f00681d653469e14cf7c30a6dbc3bdb386c543cd7e1877b36bb2488c319963e5083007d3efd4355080cbc7cb6e30d4b7a48dfde", 0x8}, 0x60) 2018/05/23 03:36:34 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x2) fallocate(r0, 0x3, 0x9, 0x100) 2018/05/23 03:36:34 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x2) [ 166.182250] skbuff: bad partial csum: csum=0/33536 len=3712 2018/05/23 03:36:34 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0x2, 0x4) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) fcntl$setpipe(r1, 0x407, 0x0) [ 167.041455] pktgen: kernel_thread() failed for cpu 0 [ 167.046817] pktgen: Cannot create thread for cpu 0 (-4) [ 167.052217] pktgen: kernel_thread() failed for cpu 1 [ 167.057767] pktgen: Cannot create thread for cpu 1 (-4) [ 167.063128] pktgen: Initialization failed for all threads 2018/05/23 03:36:35 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0xc00) ftruncate(r1, 0x8200) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000005f00)={'filter\x00', 0x4}, 0x68) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)=0xb0e) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) fchdir(r3) sendmsg(r1, &(0x7f0000000380)={&(0x7f0000000300)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x80, &(0x7f0000000080), 0x1000000000000038, 0x0, 0x0, 0x10000800}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000200)={0x1f, 0x82f2, 0xaf7}) fcntl$setflags(r2, 0x2, 0x1) sendfile(r0, r3, &(0x7f0000000040)=0x100, 0x1) 2018/05/23 03:36:35 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0xfffffffffffeffff, &(0x7f0000000000)="c626262c8523bf012cf66f91b3080adf4b7af7f93470462fe1b066d3b1adfadf744a177fae01c8ca9c19191e793b0cf4358e2f1a92a0c651d924deec3b6e") r1 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x25, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000001000000000000000000000018"], 0x0, 0x0, &(0x7f0000009000)}) 2018/05/23 03:36:35 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3250, 0x400, 0x40, 0x6, 0x4}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r1, 0x1, '4'}, &(0x7f0000000240)=0x9) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x6, &(0x7f0000000000)="c66cf66f") syz_open_procfs(0x0, &(0x7f00000001c0)="0000000000000000000000000000ee6ee2c99a366a0180bae5b1125df4cde94f4f83a0531a556718d83a6d2da963739d45883516b7af15ebf378c14a79a64b112ee538fe15cb0d6b7c6e76dd5212c6e2a789f1fecd8c38") 2018/05/23 03:36:35 executing program 7: fgetxattr(0xffffffffffffffff, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x2) 2018/05/23 03:36:35 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000003080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) syz_open_pts(r0, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0xffffffff80000000) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x100000001, 0x0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000000080)=0x1) dup2(r1, r0) 2018/05/23 03:36:35 executing program 0: unshare(0x40000000) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x200, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="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") r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) signalfd(r1, &(0x7f00000001c0)={0xffffffffffffeffe}, 0x8) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000001040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000010c0)=0xfe0c) arch_prctl(0x1004, &(0x7f0000001100)="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") 2018/05/23 03:36:35 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2d, &(0x7f0000000180)="d2a6fbbcedef8e5e7ea4b23ca8124d5e864d8701961488de3313c800656c705f2dbb6381c312ce046bae35abe20c6d77ae1e6db05a9770bcbb7e3365fcd51bc66e142d96259255816c66422576b125f182af84e5408ff29a57280ed9fdd9b0313d9a0e9c8c0ce93ce2ffbded0cacbfd3135a58cb9569821a0f1d47ef76ddd7cb7e6d416e66c3215a96bf233a871ccac7503330848379925e747e043a64e65d68949dea54f49c4df4b2fa0c7871e9ea", 0xaf) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x40000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x4, 0x8, 0x200, 0x6, 0x2, 0x7fffffff, 0x0, 0x7fffffff, r1}, 0x20) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f00000000c0)='bcsh0\x00') 2018/05/23 03:36:35 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x20fd6000}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000000040)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) unshare(0x100) 2018/05/23 03:36:35 executing program 7: fgetxattr(0xffffffffffffffff, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x2) 2018/05/23 03:36:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x20040, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x34, r2, 0x20, 0x70bd27, 0x25dfdbfe, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x40800}, 0x4040804) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000040)={0x5bb7, 0x6, 0x401, 0x1, 0xffffffffffffffc0, 0x1}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000002ffc)) [ 167.210791] binder: 14042:14051 got transaction with invalid data ptr [ 167.222822] binder: 14042:14051 transaction failed 29201/-14, size 24-0 line 3161 2018/05/23 03:36:35 executing program 3: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x4}) [ 167.283204] binder_alloc: binder_alloc_mmap_handler: 14042 20000000-20002000 already mapped failed -16 [ 167.311653] binder: BINDER_SET_CONTEXT_MGR already set [ 167.317208] binder: 14042:14051 ioctl 40046207 0 returned -16 2018/05/23 03:36:35 executing program 3: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000340), &(0x7f0000000380)=0x10, 0x0) read(r0, &(0x7f00000003c0)=""/163, 0xa3) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2000, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x200000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000100)={0x20000000}) capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_mr_cache\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e21, 0x10001, @dev={0xfe, 0x80, [], 0xa}, 0x7}}, 0x1, 0x6, 0x186, 0x3, 0x80}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r4, &(0x7f0000000200)=0x4) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="c626182c8523bf012cf66f") [ 167.328853] binder_alloc: 14042: binder_alloc_buf, no vma [ 167.365931] binder: 14042:14073 transaction failed 29189/-3, size 24-0 line 3142 [ 167.423339] binder: undelivered TRANSACTION_ERROR: 29189 [ 167.431203] binder: undelivered TRANSACTION_ERROR: 29201 [ 168.540890] pktgen: kernel_thread() failed for cpu 0 [ 168.546232] pktgen: Cannot create thread for cpu 0 (-4) [ 168.551632] pktgen: kernel_thread() failed for cpu 1 [ 168.557239] pktgen: Cannot create thread for cpu 1 (-4) [ 168.562590] pktgen: Initialization failed for all threads 2018/05/23 03:36:37 executing program 7: fgetxattr(0xffffffffffffffff, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x2) 2018/05/23 03:36:37 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) socket$unix(0x1, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000001240)=0x2) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001400)='/dev/rtc0\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000001440)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000004280)=[{0x1ff, 0x9, 0x9e, 0x973, @time={r3, r4+10000000}, {0x1, 0x40}, {0x7829, 0x8}, @note={0xfffffffffffff800, 0x81, 0x1000, 0x1000, 0xd0f}}, {0x100, 0x1, 0x40, 0x6, @tick=0x6, {0x80, 0x7ff}, {0x2, 0x9}, @result={0xf9cb, 0x7}}, {0x8, 0x6, 0x2, 0xd4, @time={0x0, 0x1c9c380}, {0x0, 0x7}, {0x5c83, 0x3}, @quote={{0x9adf, 0x9b}, 0x8001, &(0x7f0000002a80)={0x9, 0x5, 0x4, 0x41c2, @tick=0x8, {0x8}, {0x9c4, 0x2}, @queue={0x8, {0x5, 0x7}}}}}], 0x90) r5 = dup(r1) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r6 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r6, 0x27ffe) recvmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000000140)=@ipx, 0x80, &(0x7f0000002580)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/125, 0x7d}, {&(0x7f0000001240)}, {&(0x7f0000001280)=""/222, 0xde}, {&(0x7f0000001380)=""/127, 0x7f}, {&(0x7f0000006880)=""/66, 0x42}, {&(0x7f0000001480)=""/240, 0xf0}, {&(0x7f0000001580)=""/4096, 0x1000}], 0x8, &(0x7f0000002600)=""/31, 0x1f}}, {{&(0x7f0000002640)=@can, 0x80, &(0x7f00000029c0)=[{&(0x7f00000026c0)=""/224, 0xe0}, {&(0x7f00000027c0)=""/216, 0xd8}, {&(0x7f00000028c0)=""/195, 0xc3}], 0x3, &(0x7f0000002a00)=""/67, 0x43}}, {{&(0x7f0000006800)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002b00)=""/93, 0xfffffef1}, {&(0x7f0000002b80)=""/45, 0x2d}, {&(0x7f0000002bc0)=""/32, 0xffffffffffffffbf}, {&(0x7f0000002c00)=""/208, 0xd0}, {&(0x7f0000002d00)=""/241, 0xf1}, {&(0x7f0000002e00)=""/31, 0x1f}, {&(0x7f0000002e40)=""/220, 0xdc}], 0x7, &(0x7f0000002fc0)=""/173, 0xad}}, {{0x0, 0x33d, &(0x7f0000004180)=[{&(0x7f0000003080)=""/164, 0xa4}, {&(0x7f0000003140)=""/12, 0xc}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x2c4}}, {{&(0x7f00000041c0)=@rc, 0x80, &(0x7f0000006480)=[{&(0x7f0000004240)=""/3, 0x3}, {&(0x7f0000006740)=""/176, 0xb0}, {&(0x7f0000004340)=""/205, 0xcd}, {&(0x7f0000004440)=""/52, 0x34}, {&(0x7f0000004480)=""/4096, 0x1000}, {&(0x7f0000005480)=""/4096, 0x1000}], 0x6, &(0x7f0000006500)=""/9, 0x9}}], 0x5, 0x0, &(0x7f0000006680)={0x77359400}) sendfile(r5, r6, &(0x7f000053cffc), 0x8080000001) 2018/05/23 03:36:37 executing program 3: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) getsockname$ipx(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x10010, r0, 0x0) capget(&(0x7f0000000240)={0x19980330}, &(0x7f0000003840)) 2018/05/23 03:36:37 executing program 2: rt_sigaction(0x4, &(0x7f0000000200)={0x6f}, &(0x7f00000001c0), 0x8, &(0x7f0000000580)) rt_sigaction(0x40000000000000c, &(0x7f0000000000)={0x402470, {0xffffffbfffbff260}, 0x0, 0x3}, &(0x7f0000000240), 0x8, &(0x7f0000000100)) r0 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x3, 0x44031, r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x402) utime(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0xf7}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000080)={'syzkaller1\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') 2018/05/23 03:36:37 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x7, 0x0) ioctl$SG_IO(r0, 0x2283, &(0x7f0000000140)={0x1000000, 0x0, 0x0, 0x0, @buffer={0x0, 0x16, &(0x7f0000000000)=""/22}, &(0x7f0000000040), &(0x7f0000000080)=""/17, 0x0, 0x0, 0x0, &(0x7f0000000100)}) 2018/05/23 03:36:37 executing program 6: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80400, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000003c0)=0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={[], 0x1, 0x100000000, 0x4, 0x8f6, 0x0, r1}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r3, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000040)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYBLOB="240000002480010000000000000000000000000008000400000900000800030000000000"], 0x24}, 0x1}, 0x0) r4 = add_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)="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", 0x1000, 0xfffffffffffffffb) keyctl$clear(0x7, r4) 2018/05/23 03:36:37 executing program 0: unshare(0x40000000) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x200, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="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") r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) signalfd(r1, &(0x7f00000001c0)={0xffffffffffffeffe}, 0x8) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000001040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000010c0)=0xfe0c) arch_prctl(0x1004, &(0x7f0000001100)="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") 2018/05/23 03:36:37 executing program 1: write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB='+io +io +io / +i'], 0x10) r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x4a48b125e13656b}) memfd_create(&(0x7f0000000200)=')wlan1%\x00', 0x3) pselect6(0x40, &(0x7f0000000000)={0x9, 0x4, 0x80000000, 0x0, 0x7fff, 0xfffffffffffffff8, 0x400}, &(0x7f0000000040)={0x1, 0xb7cb, 0x200, 0xad6, 0x7f, 0x1, 0x4, 0x6}, &(0x7f0000000100)={0x9, 0xa89, 0x10000, 0x80, 0xffff, 0x4, 0x5, 0x4}, &(0x7f0000000140)={0x77359400}, &(0x7f00000001c0)={&(0x7f0000000180)={0x4}, 0x8}) 2018/05/23 03:36:37 executing program 4: read(0xffffffffffffffff, &(0x7f0000000080)=""/164, 0xa4) r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f0000000040)="020000002000000000000000", 0xc, 0xa) syncfs(r0) readv(r0, &(0x7f0000002340)=[{&(0x7f0000000140)=""/238, 0xee}, {&(0x7f0000000000)=""/60, 0x3c}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/4096, 0x1000}, {&(0x7f0000002240)=""/239, 0xef}], 0x5) 2018/05/23 03:36:37 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fgetxattr(0xffffffffffffffff, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x2) 2018/05/23 03:36:37 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg(r1, &(0x7f0000000500)={&(0x7f00000001c0)=@ipx={0x4, 0x6, 0x1, "5ac87c58ebe4", 0x3eaa}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000a00)=ANY=[], 0x0, 0x20004840}, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) tee(r0, r1, 0x7f, 0x8) socket$inet(0x10, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)}, 0x0) accept4$netrom(0xffffffffffffffff, &(0x7f00000000c0)=@full, &(0x7f0000000040)=0x48, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000280), 0x4) r3 = dup(r2) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000005c0), 0x4) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000700)='/dev/hwrng\x00', 0x200000, 0x0) bind$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x100000088000, 0x0) accept4$packet(r3, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14, 0x0) sendfile(r4, r4, &(0x7f0000000680), 0x7ff) sendto$inet6(r3, &(0x7f00000007c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000380)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x84) unlink(&(0x7f0000000600)='./file0\x00') bind$netrom(0xffffffffffffffff, &(0x7f0000000540)=@full={{0x3, {"d3a1c5aff2b1e3"}}, [{"bf9399cb234deb"}, {"5fa1e2dd59c527"}, {"328d8df869bcd2"}, {"745815688ffccb"}, {"0464405ab94326"}, {"ff37f6f4a37b1d"}, {"e680a882a4b123"}, {"3311e1a1ce0639"}]}, 0x48) syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00000002c0), 0x4) r5 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x66) ftruncate(r0, 0x28007d) sendfile(r3, r5, &(0x7f0000000640), 0x2008000fffffffe) 2018/05/23 03:36:37 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket(0x42000000011, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f0000000080), &(0x7f0000013000)=0x4) r3 = dup3(r2, r1, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000300)=0x4) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000200)={{{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0x14, 0x12}, 0x4e23, 0x4, 0x4e22, 0x1f, 0x2, 0x20, 0x80, 0x67, r4, r5}, {0x6, 0x7, 0x6747, 0x0, 0x1, 0x401, 0x9, 0x6}, {0xecb9, 0xfffffffffffffffa, 0x80000001, 0x7}, 0x6, 0x6e6bbd, 0x3, 0x1, 0x3, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x81}, 0x4d4, 0x3f}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x0, 0x1, 0xffffffffffff7fff, 0x9, 0x7, 0x5}}, 0xe8) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/23 03:36:37 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x88d9, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="100000000000000f0000000000000000005d9a151f4eecf997d2e84fa0129131718adb925f27a5e428a2da575a108cb0463fe23efa58ec24e4ca64afea0f3c69faf7b4385dc32d5920ab8baa26e113c9"], 0x10}}], 0x1, 0x0) 2018/05/23 03:36:37 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000080)=""/49, 0x31, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x707000) setsockopt$inet_buf(r1, 0x0, 0x24, &(0x7f0000000100)="b494508c159e865839fbe8ab5027bae4e7486a0e0ed86831098778aeecd0521a88545e7fc026e02d8db8f82703b33d809b52aa4a14d53287e15ee9994387e5f4dc35ff453f7ba22054159653a1c4b061d28ae4b2740a58c48a76bdc0efc016cb01f3ba2f3965f97617970ef7da4465f7d0108e21352ed2bc42b925dbebe218d0fef7b6932703d9b537ed7481c4d19626b955a8319a923d3e56943479f7b131d492e4939877d508004cddbf6d4c209c685e7b12de33f624e39845", 0xba) [ 168.680860] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=32804 sclass=netlink_xfrm_socket [ 168.706549] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=32804 sclass=netlink_xfrm_socket [ 168.710816] IPVS: Creating netns size=2552 id=23 2018/05/23 03:36:37 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fgetxattr(0xffffffffffffffff, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x2) 2018/05/23 03:36:38 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x1, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x40) mmap(&(0x7f0000700000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='/dev/ashmem\x00') 2018/05/23 03:36:38 executing program 6: socketpair(0x11, 0x5, 0x62c5, &(0x7f00000003c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x1}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000340)={r1, 0x2c, &(0x7f0000000300)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x5, @empty, 0x5}]}, &(0x7f0000000380)=0x10) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x241, 0x0) write$eventfd(r2, &(0x7f0000000040)=0x100000001, 0x8) write$eventfd(r2, &(0x7f0000000240)=0x200000fffffffd, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000100)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000540)={'filter\x00', 0x0, 0x3, 0xc6, [], 0x4, &(0x7f0000000400)=[{}, {}, {}, {}], &(0x7f0000000440)=""/198}, &(0x7f00000005c0)=0x78) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x400000, 0x0) r4 = getgid() socket$inet6_icmp(0xa, 0x2, 0x3a) lchown(&(0x7f0000000080)='./file0\x00', r3, r4) 2018/05/23 03:36:38 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fgetxattr(0xffffffffffffffff, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x2) 2018/05/23 03:36:38 executing program 4: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000100)='./bus\x00', 0x80802, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x4, 0x14, 0x80000001, 0x9, 0x0, 0x16, 0x8900, 0x1, 0x5, 0x8, 0x4, 0x5, 0x5, 0x9, 0x400, 0x1, 0xffffffffffffff75, 0xab1, 0x40, 0xfffffffffffffbff, 0x3f, 0x1, 0x5, 0x9, 0x69c, 0xe9, 0x6, 0x6, 0x6, 0x7fffffff, 0x8, 0x9, 0x0, 0x6, 0x3f, 0x4, 0x0, 0x1000, 0x5, @perf_config_ext={0x4, 0x80000001}, 0x20100, 0x4b5, 0x3, 0x1, 0x40, 0x639, 0x10000}, r2, 0x9, r1, 0x2) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000140)=""/241) 2018/05/23 03:36:38 executing program 1: r0 = getpgrp(0x0) ioprio_set$pid(0x3, r0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmsg$key(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0xe0}, 0x1}, 0x10) 2018/05/23 03:36:38 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/exec\x00') ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000040)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000140)) 2018/05/23 03:36:38 executing program 2: r0 = socket(0x10, 0x802, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0x3, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000), 0x1) 2018/05/23 03:36:38 executing program 5: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/ipc\x00') r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x101401, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x1, {{0xa, 0x4e21, 0xfe8, @empty, 0x4}}}, 0x88) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/ipc\x00') 2018/05/23 03:36:38 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x480000) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fgetxattr(r1, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x2) write$binfmt_misc(r1, &(0x7f0000002180)={'syz1', "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"}, 0x1004) 2018/05/23 03:36:38 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x40) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) 2018/05/23 03:36:38 executing program 3: r0 = socket$inet6(0xa, 0x2002, 0x0) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000001c00)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=[{0x10, 0x0, 0x2}], 0x10}}], 0x2, 0x0) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x800) 2018/05/23 03:36:38 executing program 4: r0 = socket$inet6(0xa, 0x801, 0xbff6) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000080), 0x4) [ 169.746115] keychord: invalid keycode count 0 2018/05/23 03:36:38 executing program 0: openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) 2018/05/23 03:36:38 executing program 2: madvise(&(0x7f0000a95000/0x3000)=nil, 0x3000, 0x4b) 2018/05/23 03:36:38 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x2, &(0x7f0000000100)="c626372c8523bf012cf66f306f514b627396ece33a04a6a8a9569a0508fd4dbcad7357e3ac004aba452eb33ed80e0c3a3c64aa1fd80521720d1a9d93326c45c3303d1479817d7d38b1") r1 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_adj\x00') sendfile(r1, r1, &(0x7f0000000000), 0x8000) 2018/05/23 03:36:38 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x4, &(0x7f00000002c0)="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") r0 = creat(&(0x7f0000000080)='./file0\x00', 0x4) fchmodat(r0, &(0x7f0000000180)='./file0\x00', 0x0) symlink(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file0/file0\x00') recvmmsg(r0, &(0x7f0000007c80)=[{{&(0x7f0000000200)=@sco, 0x80, &(0x7f0000000540)=[{&(0x7f0000000400)=""/33, 0x21}, {&(0x7f0000000440)=""/214, 0xd6}], 0x2, &(0x7f0000000580)=""/124, 0x7c, 0x8000}, 0xfff}, {{&(0x7f0000000600)=@hci, 0x80, &(0x7f0000001a80)=[{&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/92, 0x5c}, {&(0x7f0000001700)=""/206, 0xce}, {&(0x7f0000001800)=""/103, 0x67}, {&(0x7f0000001880)=""/137, 0x89}, {&(0x7f0000001940)}, {&(0x7f0000001980)=""/138, 0x8a}, {&(0x7f0000001a40)=""/62, 0x3e}], 0x8, &(0x7f0000001b00)=""/180, 0xb4, 0x2}, 0x9}, {{&(0x7f0000001bc0)=@ipx, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001c40)=""/28, 0x1c}, {&(0x7f0000001c80)=""/45, 0x2d}], 0x2, &(0x7f0000001d00)=""/30, 0x1e, 0x99f}, 0x2}, {{0x0, 0x0, &(0x7f0000002280)=[{&(0x7f0000001d40)=""/192, 0xc0}, {&(0x7f0000001e00)=""/131, 0x83}, {&(0x7f0000001ec0)=""/111, 0x6f}, {&(0x7f0000001f40)=""/51, 0x33}, {&(0x7f0000001f80)=""/234, 0xea}, {&(0x7f0000002080)=""/254, 0xfe}, {&(0x7f0000002180)=""/175, 0xaf}, {&(0x7f0000002240)=""/10, 0xa}], 0x8, 0x0, 0x0, 0x1}, 0x40}, {{&(0x7f0000002300)=@in, 0x80, &(0x7f0000002400)=[{&(0x7f0000002380)=""/99, 0x63}], 0x1, 0x0, 0x0, 0x40}, 0xfffffffffffffbff}, {{&(0x7f0000002440)=@pppol2tp, 0x80, &(0x7f00000026c0)=[{&(0x7f00000024c0)=""/110, 0x6e}, {&(0x7f0000002540)=""/86, 0x56}, {&(0x7f00000025c0)=""/85, 0x55}, {&(0x7f0000002640)=""/116, 0x74}], 0x4, &(0x7f0000002700)=""/4096, 0x1000, 0x9}, 0x3f}, {{&(0x7f0000003700)=@ipx, 0x80, &(0x7f0000004780)=[{&(0x7f0000003780)=""/4096, 0x1000}], 0x1, &(0x7f00000047c0)=""/2, 0x2, 0x7}, 0xf2}, {{&(0x7f0000004800)=@pppol2tpin6, 0x80, &(0x7f00000048c0)=[{&(0x7f0000004880)=""/13, 0xd}], 0x1, &(0x7f0000004900)=""/4096, 0x1000, 0x6}, 0x974}, {{&(0x7f0000005900)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000007bc0)=[{&(0x7f0000005980)=""/4096, 0x1000}, {&(0x7f0000006980)=""/62, 0x3e}, {&(0x7f00000069c0)=""/137, 0x89}, {&(0x7f0000006a80)=""/4096, 0x1000}, {&(0x7f0000007a80)=""/146, 0x92}, {&(0x7f0000007b40)=""/75, 0x4b}], 0x6, &(0x7f0000007c40)=""/26, 0x1a}, 0x6}], 0x9, 0x2, &(0x7f0000007ec0)={0x0, 0x989680}) sendmsg$nl_route_sched(r0, &(0x7f0000007f80)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80200000}, 0xc, &(0x7f0000007f40)={&(0x7f0000007f00)=@newtfilter={0x38, 0x2c, 0x200, 0x70bd26, 0x25dfdbfc, {0x0, r1, {0xa, 0x1}, {0xfff9, 0x2}, {0x8, 0xffff}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, @TCA_BPF_FLAGS={0x8, 0x8}}}]}, 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') 2018/05/23 03:36:38 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x81, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0xfffffd57) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000100), 0x8d) [ 169.859593] syz-executor5 (14202): /proc/14193/oom_adj is deprecated, please use /proc/14193/oom_score_adj instead. [ 169.920645] keychord: invalid keycode count 0 2018/05/23 03:36:38 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000240)='./file0\x00') chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='/\x00', &(0x7f0000000000)='./file0\x00') chmod(&(0x7f0000000180)='./file0/file0/file0\x00', 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/23 03:36:38 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffd, 0x180) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000480)='./file0\x00', r0, &(0x7f00000004c0)='./file0\x00', 0x1) 2018/05/23 03:36:38 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0xfff, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040), 0x235) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/23 03:36:38 executing program 1: r0 = socket$inet(0x2, 0x4000000000000002, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") dup3(r1, r0, 0x0) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_int(r2, 0x0, 0x22, &(0x7f0000000340)=0x95, 0x4) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000280)="93", 0x1) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000140)=""/249, &(0x7f0000000000)=0xf9) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x10001, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7fff}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000300)={r4, 0x8000}, 0xc) 2018/05/23 03:36:38 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x4000, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000002c0)={{0xa, 0x4e23, 0xe5d0000000000000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffffb}, {0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xce}, 0xff, [0xfffffffffffffffc, 0x4, 0x5, 0x0, 0x8, 0x1583, 0x2, 0x5]}, 0x5c) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r2 = memfd_create(&(0x7f0000000380)="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", 0x2) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x3ff}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000600)=ANY=[@ANYRES32=r3, @ANYBLOB="7c000000cf7c26b267ec8c561f85be82cf8c592d729b623d0af41265c13c8dff4b7fd43c7c224199b85c2a0080e51d567fd42cef5ce036c34bbfb8bad5395d15b88e461e103f30acefe68e9f6f01b1eca72e202761bf578b407fcdf96b54c99ed210b04a3311f9fd86c7eea2553bf61556f75205000000000000001f5016a798625e07"], &(0x7f00000005c0)=0x84) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000040)={0x800, 0x5}) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000000)={'sit0\x00', {0x2, 0x0, @loopback=0x7f000001}}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0xd}, 0x6}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000200)={0x5, 0x2, 0x4, 0x401, r4}, 0x10) 2018/05/23 03:36:38 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000080)='loginuid\x00') write$cgroup_pid(r2, &(0x7f0000000000)={[0x31, 0x30, 0x32, 0x30, 0x38, 0x34, 0x32, 0x0]}, 0x8) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/05/23 03:36:38 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8911, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000280)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000100)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fgetxattr(r2, &(0x7f00000001c0)=@random={'btrfs.', "2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a"}, &(0x7f0000001180)=""/4096, 0x1000) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast2, @dev}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000003c0)={0x0, 0x3, "f70d5a"}, &(0x7f0000000440)=0xb) getpeername(r0, &(0x7f00000004c0)=@nfc, &(0x7f0000000540)=0x80) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000480)={r4, 0x9}, 0x8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000400)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000000c0)={0x8983, 0x0, 0x10001, 0x1}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000580)={0x2, 0x0, 0x0, 0x56e, 0x5, 0xcc1c, 0x5, 0x4c982c32, r4}, 0x20) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000380)={0xb, r5, 0x10005, 0x7}) 2018/05/23 03:36:38 executing program 3: rt_sigaction(0x40, &(0x7f00000000c0)={0x42a4ae, {0xffffffbfffbff26e}}, &(0x7f0000000600), 0x8, &(0x7f0000000100)) exit(0x0) syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x2b, @dev={0xac, 0x14, 0x14, 0x16}, 0x4e21, 0x4, 'dh\x00', 0x8, 0x3, 0x28}, 0x2c) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x20001, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000280)=[0x3, 0xf4e]) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={r2, 0x35fe479d}, 0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x100000000, 0xfffffffffffffffc}, 0x8) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={'veth1_to_bond\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) 2018/05/23 03:36:38 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getpeername(r0, &(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000080)=0x80) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)={0x14, 0x4, 0x800000000a, 0x1, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/05/23 03:36:38 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x11, 0x803, 0x300) syz_emit_ethernet(0x11, &(0x7f0000001180)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@llc={0x4, {@llc={0x0, 0x0, "a2"}}}}}, &(0x7f0000000040)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') r2 = getpgrp(0x0) sched_getattr(r2, &(0x7f0000000680), 0x30, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB="d0000000fbd0baba2665f9cf835bbc9677", @ANYBLOB="01002bbd7000fedbdf2501000000780003000800040001000000140002006263736630000000000000000000000008000400030a0000140002000000000000000000000000000000000008000800dc000000080004000a8400000800030000000000080007004e240000080001000200000014000600ff0100000000000000000000000000010800040001000000080005000f00000014000100080001002a3d0a00000008000b00736970000c0003000800010001000000140003000800040001000000080003000300"], 0x2}, 0x1, 0x0, 0x0, 0x4040050}, 0x4080) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x70e2, 0x100000, 0x7, 0x400, 0xba, 0x7, 0x1a00, 0x3, 0x401, 0x80, 0x9}, 0xb) r4 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) kexec_load(0xdc, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000740)="5e218a3aac38c3fc9c994c0827f0ab4796650f1cf856353a90e6650c5dda2b511c3c6974859299096843c620046d4ee9ac3437b6ca17bd5294c9429101080b648bb91826718bc07115", 0x49, 0x7, 0x6}], 0x0) ioctl$BLKTRACETEARDOWN(r4, 0x1276, 0x0) r5 = getpid() ioctl$BLKTRACESETUP(r4, 0xc0481273, &(0x7f00000001c0)={[], 0xfff, 0x100000001, 0x8000, 0xa, 0x0, r5}) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x100) ioctl$TIOCPKT(r6, 0x5420, &(0x7f0000000040)=0x1ff) ioctl(r3, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000005c0)=[@in={0x2, 0x4e22}], 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x10, 0x4) mq_getsetattr(r6, &(0x7f0000000600)={0x8000, 0x4, 0x4, 0xca, 0x7, 0x101, 0x1, 0x1}, &(0x7f0000000640)) recvmmsg(r1, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/177, 0xb1}, {&(0x7f0000000480)=""/196, 0xc4}, {&(0x7f0000000300)=""/7, 0x7}], 0x3) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @loopback=0x7f000001}, {0x304, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x4, {0x2, 0x0, @multicast1=0xe0000001}, "00000080000001000000007000"}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f00000006c0)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x798, @loopback={0x0, 0x1}, 0x62000000}, @in6={0xa, 0x4e22, 0x101, @dev={0xfe, 0x80, [], 0x1b}, 0x5}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e23}], 0x78) 2018/05/23 03:36:38 executing program 0: r0 = socket$inet6(0xa, 0x10001, 0x1020) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000000000)={@ipv4={[], [], @rand_addr}}, &(0x7f0000000040)=0x14) 2018/05/23 03:36:38 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400100, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x400002, 0x0) 2018/05/23 03:36:38 executing program 7: r0 = accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r0, r2, r3) r4 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91b429c21df1a4ac010f798058439ed554fa07424adee901d2da75af1f02acc7ed3cd1a071fb35331ce39c5a11e2300b736e17b84de927333e200ba8016fc38d557ab6f11bd7723a07c23ce80625c58ba3507cc47f95aeb1714c") recvfrom$packet(r0, &(0x7f0000001280)=""/85, 0x55, 0x102, &(0x7f0000001300)={0x11, 0x1d, r1, 0x1, 0x61d, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) bind$bt_l2cap(r4, &(0x7f0000001340)={0x1f, 0x7fff, {0x7, 0xe22, 0xffffffff00000000, 0xfff, 0x8201, 0x1f}, 0x5, 0x20}, 0xe) fgetxattr(r4, &(0x7f0000000240)=@known='user.syz\x00', &(0x7f0000000280)=""/4096, 0x1000) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f0000000000)={0xfff, 0xffffffff80000000, 0x8, 0x4, 0x5, 0x9}) 2018/05/23 03:36:38 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = getpgrp(0x0) r2 = gettid() rt_tgsigqueueinfo(r1, r2, 0x0, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffffa}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000040)=[0x0], 0x1}) 2018/05/23 03:36:38 executing program 6: r0 = socket$inet6(0xa, 0x7fffc, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xffffffffffffffff, 0x2, 0x8, 0x0, 0xffffffffffffff00}, 0x20) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x10001, 0x4) 2018/05/23 03:36:38 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000180)) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0xb2002, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0x2, &(0x7f00000000c0)=""/127, &(0x7f0000000140)=0x7f) close(r1) close(r0) [ 170.801339] IPVS: set_ctl: invalid protocol: 43 172.20.20.22:20001 dh 2018/05/23 03:36:39 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x2) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x9, 0x800, 0x4, 0xffff, 0x2, [{0xb73a, 0x4, 0xfffffffffffffffc, 0x0, 0x0, 0x1}, {0x8, 0x8, 0x6, 0x0, 0x0, 0x1100}]}) 2018/05/23 03:36:39 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c623dfffff23bf012cf66f06f4481331e190660000008a00000005260b2ac7b3e2bf7e6dd9ebe206b8d198a728d862b9baaaa57ee985e08688090bc4919b000000000000000300") r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl(r1, 0x5387, &(0x7f00000000c0)) 2018/05/23 03:36:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) getsockname(r0, &(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000000)=0x80) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x10000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000200)=0x9, 0x4) dup3(r0, r2, 0x0) 2018/05/23 03:36:39 executing program 5: r0 = memfd_create(&(0x7f00000002c0)='\x00 ', 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f00000003c0)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x80000001, 0x5}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000300)={r3, 0x8}, &(0x7f0000000340)=0x8) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f0000000000)) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000180)) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) sysfs$1(0x1, &(0x7f0000000280)='bond_slave_0\x00') ioctl(r2, 0xffff, &(0x7f0000000480)="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") write$tun(r2, &(0x7f0000005080)={@void, @val={0x2, 0x80, 0x101, 0x8, 0x2, 0xfffffffffffffeff}, @ipx={0xffff, 0x35, 0x1, 0x1, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x7fffffff}, {@broadcast=0xffffffff, @current, 0x97}, "12cb7b8afa91728e17962bb329e22804728d2acd4b0ee8"}}, 0x3f) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000040)={0x0, 0x0, {0xffffffffffffffff, 0x0, 0x7, 0x3, 0x401}}) accept4$ax25(r2, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x80800) 2018/05/23 03:36:39 executing program 6: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000080)=""/243, &(0x7f0000000180)=0xf3) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)=ANY=[@ANYBLOB="620fddc8526c8db6d6d5fc1b1597bfc5f244a742d7fb300f615879bcc53933034219553ea66739335978b48240101f684eefa6bf3d5a2d9f0a3889cc1c9845a541726bc7ec05587f5025ff2587fa0e3e31b41fe66ad457f8c84daaa7e51305d9b07691fe99589fc666b6f7c8cccb902cbc92a2df940401f2177ebef19bdcf30acd2c47a00af3e58cf1db75869d272af54d06eb6e050f5714dec72ce3f013f782bd8c80ae2079d38a93c0dc10c65b4890f1aa557a2e7b15f821b95946202c424b5fb0a46a573942fadfd77126bd72f61f228c357f79d771fe95ba5e1353da5034c975f39e"]) ioctl(r0, 0x8916, &(0x7f0000000000)) socket(0x0, 0x6, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x3, 0x2) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/05/23 03:36:39 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) setfsuid(r2) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = fcntl$dupfd(r0, 0x0, r1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f00000000c0)) setsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000000040)=@routing={0x9f, 0x8, 0x1, 0x9, 0x0, [@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}]}, 0x48) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f0000000240)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0x7, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x7d) 2018/05/23 03:36:39 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"73e0d0dad36c6c6572310000eeb00020", 0x1000000040004015}) fallocate(r0, 0x1, 0x7, 0x2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) write$tun(r0, &(0x7f00000008c0)={@void, @val, @ipx={0xffff, 0x1e, 0x0, 0x0, {@random, @current}, {@broadcast=0xffffffff, @current}}}, 0x28) 2018/05/23 03:36:39 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000140)=0x5, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xbce0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={r3, 0x3, 0xed2}, 0x8) connect$l2tp(r1, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x4, 0x2, 0x1, 0x4, {0xa, 0x4e22, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffff84c1}}}, 0x32) 2018/05/23 03:36:39 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x101000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@multicast1, @in=@broadcast}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz1', "20a528767cba37e4b199dd0800088fd0e1ae1a02bfd19700139775e4e196827e068cc8d504ca72549663d7fc95f8fa53e47cc4a3ceffa48cf356848671f0d7cbd2fd8ecd0fceef8826009e0c5276e95a648f6e5cb35dd062f250abbb"}, 0x60) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x101000, 0x33) lseek(r1, 0x0, 0x3) 2018/05/23 03:36:39 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") r1 = gettid() wait4(r1, &(0x7f0000000040), 0x2, &(0x7f0000000080)) fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x2) 2018/05/23 03:36:39 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000040)={@loopback=0x7f000001, @empty, @broadcast=0xffffffff}, 0xc) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r1, &(0x7f0000000100)='E', 0x1, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/05/23 03:36:39 executing program 5: r0 = memfd_create(&(0x7f00000002c0)='\x00 ', 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f00000003c0)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x80000001, 0x5}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000300)={r3, 0x8}, &(0x7f0000000340)=0x8) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f0000000000)) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000180)) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) sysfs$1(0x1, &(0x7f0000000280)='bond_slave_0\x00') ioctl(r2, 0xffff, &(0x7f0000000480)="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") write$tun(r2, &(0x7f0000005080)={@void, @val={0x2, 0x80, 0x101, 0x8, 0x2, 0xfffffffffffffeff}, @ipx={0xffff, 0x35, 0x1, 0x1, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x7fffffff}, {@broadcast=0xffffffff, @current, 0x97}, "12cb7b8afa91728e17962bb329e22804728d2acd4b0ee8"}}, 0x3f) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000040)={0x0, 0x0, {0xffffffffffffffff, 0x0, 0x7, 0x3, 0x401}}) accept4$ax25(r2, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x80800) 2018/05/23 03:36:39 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fgetxattr(r0, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x1000) flock(r0, 0x2) 2018/05/23 03:36:39 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='net/sockstat6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/sockstat6\x00') ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00000001c0)=""/158) read(r1, &(0x7f0000000280)=""/230, 0xe6) 2018/05/23 03:36:39 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0x5, 0x1, 0x100000001, 0x8}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='oom_score_adj\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) 2018/05/23 03:36:39 executing program 6: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$packet_int(r0, 0x107, 0x1e, &(0x7f0000000240), &(0x7f0000000280)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) getpeername$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000001c0)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x394, &(0x7f0000000000)=[{}]}, 0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6, 0x0, 0xff, 0x5, 0x2, 0xfffffffffffffc00, 0x6}, &(0x7f0000000080)=0x20) 2018/05/23 03:36:39 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x80, 0x20}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r1, 0x7ff}, &(0x7f0000000140)=0x8) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$sock_buf(r2, 0x1, 0x2c, &(0x7f0000b56f40)=""/192, &(0x7f0000000040)=0x66) 2018/05/23 03:36:39 executing program 0: perf_event_open(&(0x7f0000940000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) process_vm_writev(r0, &(0x7f0000000fc0)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xe7}], 0x1, 0x0) mprotect(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0) madvise(&(0x7f0000145000/0x4000)=nil, 0x4000, 0x2) clock_settime(0x7, &(0x7f00000000c0)={0x0, 0x1c9c380}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0xa8200, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000080)=0x3) mremap(&(0x7f00004f4000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f00002c0000/0x2000)=nil) 2018/05/23 03:36:39 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0x1, &(0x7f0000000140)={&(0x7f0000000080)=@getaddr={0x14, 0x16}, 0x2}, 0x1}, 0x0) r2 = dup2(r1, r1) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000000), &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0], 0x0, 0x3, 0x3, 0x1}) 2018/05/23 03:36:39 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000180), 0x800) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000300)=""/222, &(0x7f0000000000)=0xde) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x9, 0x4) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000000400)=[{&(0x7f0000000500)="7dff", 0x2}], 0x1, 0x0) vmsplice(r2, &(0x7f00000004c0)=[{&(0x7f0000001500)='h', 0x1}], 0x1, 0x0) syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x5, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000080)="9dcbdd785f900d8f37a96e55b8f333f49cf6d20f0f6e16be0488d894f7dfd3a2ad44577610d30276416a015efbdb9b2c2d1520253b43e961fdbed4706a9aadf703b3dcfe9cf62f367c62ab7c39a99b8d58d66ed935177fa7abced4394f45de18382bcd85533a93f5cc28aef975a6b875af02da408627eeefe326a3b19d78efa60458093fa6cd0c3a635e749b281d251c6359eec3340f7899fba9b245e3311e2d89687bfc981b3e", 0xa7) 2018/05/23 03:36:39 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x402000, 0x0) getsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x2}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) socket$key(0xf, 0x3, 0x2) 2018/05/23 03:36:39 executing program 6: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000300)=@ipv4_delrule={0x30, 0x21, 0x1, 0x0, 0x0, {0x2, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc}, [@FRA_FLOW={0x8, 0xb}, @FRA_DST={0x8, 0x1}]}, 0x30}, 0x1}, 0x0) tee(r0, r0, 0xfff, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) prctl$getreaper(0x19, &(0x7f0000000100)) 2018/05/23 03:36:39 executing program 0: alarm(0x100000001) alarm(0x8) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_vs_stats\x00') ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={'veth1_to_bridge\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/05/23 03:36:39 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6c, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x4, 'rr\x00', 0x10, 0x200, 0x76}, 0x13) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000140)={0x11, @loopback=0x7f000001, 0x0, 0x200000, 'lblcr\x00'}, 0x2c) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0x2}, &(0x7f0000000100)=0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) pwritev(r2, &(0x7f00000012c0)=[{&(0x7f0000000180)="897e5a868e5a0301c9f217b74eb1e0a374aeadb5d18b09e318", 0x19}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="51a95e9dcfb1021eca55e96724597570a826b8f57d2f8d72cacd1252ec922079b62253afa130f6923a0ed586c33c29b295d81f2e6b62ddc2", 0x38}, {&(0x7f0000001200)="b9f9c042e51ddd6edf8067ed5f3192b52df1d3bb769640b8414d152225d33fea442f9a1c1bcae1d7f1dcd2ed92f23fbff90b5aed9319510f09aaf55d94420064b90ccaf0291b00b188bf328dfb327094873297c5cb47ecad8d11bfb0135bdefc8fe534c686c9f508c469a746161bd821e9bbe9f6c93c66f616cb8df8511d17bf36118b378f720f0f9e323de5aebbc94345095aea8829cae5542f4c23e6eaa272a96ba09a345263c8", 0xa8}], 0x4, 0x0) 2018/05/23 03:36:40 executing program 7: syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") 2018/05/23 03:36:40 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000000080)={'ip6gretap0\x00', @ifru_hwaddr}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x9, 0x100000000, 0x9, 0x2}, {0x7ff, 0x1000, 0x2, 0xa0a}, {0x68, 0x1f95b782, 0x80000000, 0x80}, {0x9ab4, 0x7ff, 0x9, 0x3}]}, 0x10) 2018/05/23 03:36:40 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = getpgid(0x0) setpriority(0x0, r2, 0x1) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x14000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x1d}, 0x2}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000140)={r4, 0xd3, "82ff3e21d269f66bdfbefffd07d729b723063cdce71925d919af10dd37c26f45d2d35f4bf284090155d66b184a9556af86d05292e2b8aca92a06f744209508e9c91554a32f620a543e237f672bb6a76905e9e9b8da4f73ebb27848f4ef8a0eedab10692c4dba0d3ddffe35695b6a749a7c7ac7913cd3e185e38eccf82264d19ae6d23b6629d5ec295970c3d69fc2c9c51d0801e5bbe218d816b0ace433b1dc7f2489f98c7c157acc8b6b7aad9b5c3b4342428fe5f30077778778b05f467f35ec8b2a679b31b1fa6bdbab7ed0b66ce31dc48912"}, &(0x7f0000000240)=0xdb) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x80, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000dfac), 0x1, 0x0, &(0x7f000000df36)="12"}) 2018/05/23 03:36:40 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x20027d, 0x0) close(r0) fcntl$setpipe(r0, 0x407, 0x100000001) 2018/05/23 03:36:40 executing program 1: r0 = socket(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='syzkaller1\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x500, 0x0, 0x3, 0x1, 0x8}, 0x20) socket$unix(0x1, 0x1, 0x0) 2018/05/23 03:36:40 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x4200, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000080)="3a6d696d655f74797065776c616e305ec4766d6e6574305b7b255e00") syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x40000) 2018/05/23 03:36:40 executing program 2: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xeffffffffffffffd, 0x10013, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") getdents64(r0, &(0x7f0000000140)=""/66, 0x3a3) getdents64(r0, &(0x7f0000000df0)=""/528, 0x7f355eb8) 2018/05/23 03:36:40 executing program 4: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000000000)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x533, 0x3}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') r1 = getpid() syz_open_procfs(r1, &(0x7f0000000000)='net/ip6_mr_vif\x00') 2018/05/23 03:36:40 executing program 7: r0 = getpgrp(0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000340)="79cd028ae1b581d46400") getpgid(r0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x54) fgetxattr(r2, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x2) 2018/05/23 03:36:40 executing program 0: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet6(0xa, 0x8000a, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) 2018/05/23 03:36:40 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x20080, 0x60) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x8) tee(r1, r1, 0x3, 0x80000000000004) r2 = getpgid(0x0) ioprio_set$pid(0x2, r2, 0x3aa) write$selinux_access(r0, &(0x7f0000000340)={'system_u:object_r:modules_dep_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x32, 0x33}, 0x4b) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000000c0)=""/245) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000240)=""/198, &(0x7f0000000000)=0xc6) 2018/05/23 03:36:40 executing program 5: socket(0xa, 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) fallocate(r1, 0x0, 0xb4cd, 0x8000005) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) preadv(r1, &(0x7f0000000040)=[{}, {&(0x7f0000000140)=""/141, 0x8d}], 0x2, 0x0) fallocate(0xffffffffffffffff, 0x3, 0x0, 0xffff) [ 172.288598] binder: 14407:14416 ERROR: BC_REGISTER_LOOPER called without request [ 172.369704] binder: 14407:14416 transaction failed 29189/-22, size 0-0 line 3019 [ 173.079252] binder_alloc: binder_alloc_mmap_handler: 14407 20000000-20002000 already mapped failed -16 [ 173.092144] binder: BINDER_SET_CONTEXT_MGR already set [ 173.097800] binder: 14407:14456 ioctl 40046207 0 returned -16 [ 173.110937] binder: 14407:14456 ERROR: BC_REGISTER_LOOPER called without request [ 173.113483] binder: 14407:14457 transaction failed 29189/-22, size 0-0 line 3019 2018/05/23 03:36:41 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000000000)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x4, 0x0, 0x1000, 0x2, 0x26e, 0x2, 0x4, {0x0, @in6={{0xa, 0x4e21, 0x9, @empty, 0x1}}, 0x2, 0x7f, 0x8001, 0x43a}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x86}, 0x90) 2018/05/23 03:36:41 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x2) getgid() fcntl$setlease(r0, 0x400, 0x3) 2018/05/23 03:36:41 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f00000000c0)) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0', [{0x20, '/dev/usbmon#\x00'}], 0xa, "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"}, 0x1019) 2018/05/23 03:36:41 executing program 2: r0 = socket$inet6(0xa, 0x2000000806, 0x1000000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x6, 0x100000001, 0x2, 0xce}, 0x20) 2018/05/23 03:36:41 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000140)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000100)=0x9, 0x4) 2018/05/23 03:36:41 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x1) sendmmsg(r0, &(0x7f0000003cc0)=[{{&(0x7f0000000c00)=@nfc_llcp={0x27, 0x1, 0x1, 0x7, 0x0, 0xeb, "d3545c7f2bca10fb0b74f8fe727a9a1c5cac0b50449ef242e62c4a0f90c4634cd9846e97d3a6f49ef76a6b6759695252942b502c8a789b4c46015b0f4a86da", 0x21}, 0x80, &(0x7f0000000e40), 0x0, &(0x7f0000000000)=[{0x28, 0x11f, 0x4629, "b388dd128a264978d6b795316f4a41747e50c515fd"}, {0x10, 0x0, 0x9}, {0x28, 0x88, 0x8, "7581161964070a938d23e440e731a7a51ce7"}, {0x98, 0x29, 0x8, "5e6cbef1c38e66b474579873513b052bd409311503d86dea8b852089e0dbc2470a67357dd7e9535b6b236c102ca32db4f5541fba8025f072a5b2c489e5cb8a2e061a9aadbe10ed40c7453a7489c88118a7a1fbd8c19505cf31b7f5dbaaa547baf3444e18ff6128e16538c638e2797402f77902aa268826d02ba6afc69c82271831dbc6ea24f4d34f"}, {0xb0, 0x13b, 0x6000000, "fb308d1226a9be5f61288db932ac367fdec164a6d6c366cb1a227e8dcfd303e9b00d42d72c9302b85d0b03d3b899e5cac14adb112c042b118711cfda8289598b7dacc8e71cd72d10d1b4c3c61c0a552238399e909cad4d8750dbb7cf4402c9fb5314b555369c59853753da3dc98d412d404f48e3297ad9859cbd066546e60e6a56321c1c2db09a85f414ed814a9ee02d6b66317d617223d0d38588"}, {0xe8, 0x102, 0x0, "26e304a482047d187b85e259b57850ebdc1164125fda2ab1b93f75b1f414df3815437e378596fafa6c4eaa733a14ab282f26fd105c0c5b9ac4b2120eb9c11645cc16e96ba143cd79e2d28321c961586dc2e2146cbfbe5f9a28548b36d5b8d60450e82685296356e48239298ae812a927aecb00b18f51efbc1ad2685bdaed0548fb3c34717002d4edf6a3275f68dbd752d33708fbb6cf869eef1546f01a05e9cd531331752118d532275b0dc7225153bc86144298772b1e1619b135a64fc2b239dce3aea9969b6192ab7d59278b7515b9d703ff3e44e44d"}, {0xc0, 0x0, 0x4, "5cb9194afeb1718f43597034b3ce09d4b25e20e4c769933e465f9cf9e043182b2789c8fe41f44d8924442ea5d9b10b34f08aeb0f381027625862b789ffd15f4126868b56a26377b30f25fd6675837b93ad6cdbf188c09b26ce7680c076128296b4b44787f037cfa3a42be88fe6a31572b1ef82f9984570816e37f13da2ee52cb1375a79e518a498ea042ef39f4e5a516cc96239a0ff1e56e8b2435014b7d18795966c1dc5b3598aaaf5e20"}, {0xe8, 0x13f, 0x7, "e470a6d185f101a87e79e7cf9738f79ecfcbdb30140fd93821b3b76996a28d5744fdf709f8b06379654473a3c004e450c250301467b36989fc43afc9cb15283165ae670934ce4d414ddabb5c4a47b705e62ac7e230c5fc23af87cba05cce8cf3189ce4eee17bb626abe06ef2998a30af499c82d4337ed3b5d8741019daf9c3928cee4082b98e0742d0490f2263134ef1f09a8ff8d947b489bc000b2713a8c8be9a1d90539992a0a84447f2d0067542e5c4afa4eb26a88fe408d8841a0c7986cf0311f32419047a3b56b59405fd155eec075091a7b6f3d9"}, {0x28, 0x117, 0x0, "f4e44dd31ebb5a4acda9300aec52bc36976f16f7a6"}], 0x460}}, {{&(0x7f0000000f00)=@in={0x2, 0x4e23, @rand_addr}, 0x80, &(0x7f0000001040), 0x0, &(0x7f0000001080)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/05/23 03:36:41 executing program 6: socketpair(0xa, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(r0, 0x80) socket$nl_generic(0x10, 0x3, 0x10) 2018/05/23 03:36:41 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp\x00') readv(r0, &(0x7f0000000480)=[{&(0x7f0000000000)=""/26, 0x1a}, {&(0x7f0000000300)=""/149, 0x95}, {&(0x7f00000003c0)=""/187, 0xbb}], 0x3) ioctl$KDDELIO(r0, 0x4b35, 0x4) 2018/05/23 03:36:41 executing program 3: r0 = socket(0x4000000018, 0x0, 0x4) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x1, {0x1, 0x80000000, 0x8, 0x2, 0x274a1cc7, 0x1f}, 0x3f, 0x1f}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}, 0xe) 2018/05/23 03:36:41 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400}) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x800) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xffffffff}) write$binfmt_aout(r0, &(0x7f0000000140), 0x20) read(r1, &(0x7f0000000000)=""/19, 0x13) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x101000, 0x0) [ 173.230717] binder: undelivered TRANSACTION_ERROR: 29189 [ 173.240017] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/23 03:36:41 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000040)={'tunl0\x00', @ifru_names='bridge0\x00'}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x4, 0x5, 0xebd8, 0x100, 0x401}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x101, 0x10001}, &(0x7f0000000080)=0xfffffffffffffecf) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0x6}}}, 0x84) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x14) 2018/05/23 03:36:41 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x20, 0x402000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000580)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000400)={0x10c, r1, 0x520, 0x70bd2a, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x11}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x74, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7f}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}]}, 0x10c}, 0x1}, 0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xb8, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}, @policy_type={0xc, 0x10, {0xffffffffffffffff}}]}, 0xb8}, 0x1}, 0x0) clone(0x100200, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140)='Z') 2018/05/23 03:36:41 executing program 4: restart_syscall() prctl$void(0x3f) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10100, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) 2018/05/23 03:36:41 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/sockstat\x00') getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000080)=""/136, &(0x7f0000000140)=0x88) sendfile(r0, r0, &(0x7f0000000000)=0x2000000, 0x7fffffff) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) 2018/05/23 03:36:41 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x7b1) r1 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x2) fcntl$notify(r1, 0x402, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'syz_tun\x00', 0x1000}) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0xcd, "9ad7fec886831f85f3f2b170684e8f7e6e503b8cee3526c3f9c49157e6469bb7dd4e6eadeef36f8be5761961e80fa74252c54484fbe19f06f0547327d9b550dcd647879dab8ea15611c43efbad74252772430e306d72cd5263aa11d57a88fe03375bad938f9cda6dba67325e9629c9b76c329671598ff9787d618c491f5e581a41f0d5084dade3b5998f7eec81fa8db96d09794a38e1fdc5ed69cf089fc8096b252611d245e5097ff85c6360a3e4e7a1c2c4edac29a270d2d5152a243d104e7736af67046c22a80d57276cd24c"}, &(0x7f0000000180)=0xf1) epoll_create(0x1) 2018/05/23 03:36:41 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="580000002100010900000000000000000200000000000000000a00010008000100ac1414aa08000200e000000108000bcb5653bee879becbfb4539f006c50002000000080016007e00000008000200ac1414aa0800"], 0x58}, 0x1, 0x0, 0x0, 0x1}, 0x4000) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000100)={0x2e, @dev={0xac, 0x14, 0x14, 0x1f}, 0x4e22, 0x3, 'sh\x00', 0x1, 0x9, 0x2e}, 0x2c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200000, 0xd0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000040)={0x2, 0x1, 0x1}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000000c0)={0x9}, 0x1) 2018/05/23 03:36:41 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x40}, 0x4) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) write$binfmt_misc(r0, &(0x7f0000001400)=ANY=[@ANYBLOB='@'], 0x1) r2 = socket(0x2, 0xa, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(r0, &(0x7f0000000000)=[{&(0x7f0000001380)=""/110, 0x6e}], 0x1, 0x0) 2018/05/23 03:36:41 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000380)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x2) socketpair(0xf, 0xfffffffffffffffa, 0x7, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) fadvise64(r0, 0x0, 0x0, 0x2) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) signalfd(r0, &(0x7f0000000000)={0x3}, 0x8) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000080)=0x8) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000000280)=""/134, &(0x7f00000000c0)=0x86) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) 2018/05/23 03:36:41 executing program 2: r0 = socket(0x10, 0x1, 0x0) fcntl$setsig(r0, 0xa, 0x2e) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipv4_newroute={0x24, 0x18, 0x1, 0x0, 0x0, {0x2}, [@RTA_ENCAP_TYPE={0x3, 0x15}]}, 0x24}, 0x1}, 0x0) 2018/05/23 03:36:41 executing program 6: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x40, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x2) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='fuseblk\x00', 0x0, &(0x7f0000000080)) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/05/23 03:36:41 executing program 1: r0 = socket(0xb, 0x0, 0x3) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x8000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x2, 0x8, 0x1ff, 0x9, 0x3f, 0x1000, 0x0, r1}, &(0x7f0000000200)=0x20) splice(0xffffffffffffffff, &(0x7f0000000080), 0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0) 2018/05/23 03:36:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8f70000000000008000f0fffeffff090000dc2abbeabdcb9509000100060c0900fcff0000040e05a5", 0x58}], 0x1) r1 = dup3(r0, r0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000014c0), &(0x7f0000001500)=0x4) 2018/05/23 03:36:42 executing program 3: modify_ldt$read_default(0x2, &(0x7f0000000180)=""/139, 0x8b) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000003c0)={0xfffffffffffffffc, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e20, @rand_addr=0x4}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x80, 0x8, 0x7f, 0x1ff, 0xfffffffffffffffb, &(0x7f0000000240)='syz_tun\x00', 0x1f}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r2 = socket$inet_dccp(0x2, 0x6, 0x0) recvfrom$inet(r2, &(0x7f00000000c0)=""/144, 0x90, 0x40000000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000440)=0xfff, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000280)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x202100, 0x0) ioctl$BLKGETSIZE64(r3, 0x80081272, &(0x7f0000000040)) 2018/05/23 03:36:42 executing program 7: msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0xc) fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x2) ioctl(r0, 0x1, &(0x7f0000000040)="4805478f75a06cdff09bb1531f8ff0632fa68cf1fe8b6400eab5a7ad1bb5df260a2fd952d1784bdeda5d5f5cc0df2968a745138fa715b94c24390614ce74a1ede3040dfac4f2d8781f3689931e88d9df7c6d7ed94f037fb8452fd66278a0d2692c48ad50385bf2f80b08011c182223f5748e342bc6d6108a9dbb6d2e90afd36c1660a0460910180a407f0ad364") [ 173.494808] netlink: 60 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/23 03:36:42 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000955ff0)={0x2}, 0x10) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfe00000000000000}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}, 0x1c) 2018/05/23 03:36:42 executing program 1: clock_gettime(0xfffffffffffffff9, &(0x7f00000000c0)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/188, 0xbc) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xfff, 0x7fffffff, 0x100ac1}, 0x8) 2018/05/23 03:36:42 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x3, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000000c0)="a21c74066042d0b41de9646fc3a5f8fd82a5e29586eaa0c6db1584e78fb878c81d864f0ecf0d282f48e3e5b2fc050852571422c95678a78c4342d26e575daf35b7301556cb9fa734f08528b750b6ffca87d6cfd6d9ca64180fe16e613e4ea2bf16e13e0c3ad9b73da467ce106d18049f51266b6d7caa6c49bf5badc6cab37b9fb7e40781011f13a7b2e0601dd8afe6c222f8115d31355ad300176540c24bb2d3d7bb23a3fcdfd716496f20beb69f8b97ad3cf13149cfe3b1defbd4b5f08a624aef8e74ea664d15631770ebeed43d374037bf16") r1 = epoll_create1(0x80000) r2 = timerfd_create(0x0, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2, 0x0) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000040)=0x6, 0x4) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) [ 173.618048] netlink: 60 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/23 03:36:42 executing program 7: gettid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000140)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/ip6_mr_vif\x00') fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x65, "6d40dfdede56d1106fe8109a692f52b0eb09899474e414cd757b911ec7571341beca50c9b6198ef05def094523ed1c9b9f2d98dae585b2fa871904f4d43e2567e49a61c430b48901289b0e79ecab8a911a4ae6ca2a909fd7239cf72a1a085bb3ff13fc444a"}, &(0x7f0000000040)=0x6d) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0x2, 0xfffffffffffffff8}, 0xc) fgetxattr(r1, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x2) 2018/05/23 03:36:42 executing program 6: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000673000)={0xa, 0x2000000000, 0xfffffffffffffffe, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x100000001}, 0x1c) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @rand_addr}, 0x10) sync_file_range(r0, 0x9, 0xfffffffffffffff9, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) rt_sigqueueinfo(r1, 0x27, &(0x7f0000000080)={0x17, 0x6c7a, 0x81, 0x7ff}) 2018/05/23 03:36:42 executing program 2: r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) getpgid(r1) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) clone(0x0, &(0x7f0000000080), &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) fdatasync(r0) 2018/05/23 03:36:42 executing program 4: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=""/251, 0xfb) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) rt_tgsigqueueinfo(r1, r2, 0x39, &(0x7f00000001c0)={0x31, 0x3, 0x4, 0x6}) r3 = dup2(r0, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000100)={0xffffffffffffffff, 0x2, 0x1000, 0x0, 0x195}) accept4$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) setregid(0x0, 0x0) 2018/05/23 03:36:42 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x100001008912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x0, {0x2, 0x4e24, @multicast1=0xe0000001}, 'veth0_to_bond\x00'}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xffffffffffffffff, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') lseek(r1, 0x0, 0x1) remap_file_pages(&(0x7f00001aa000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) r2 = dup2(r0, r0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000380)=0x3) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000008}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0xbc, r3, 0x8, 0x70bd2d, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8001}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xb7}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x10000}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfff}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x37}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6e}]}, 0xbc}, 0x1, 0x0, 0x0, 0x800}, 0x0) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r5 = getuid() setreuid(r4, r5) 2018/05/23 03:36:42 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x103}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'syzkaller1\x00', 0x400}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000280)={'veth0_to_bond\x00', 0x400}) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.ima\x00', &(0x7f0000000140)='syzkaller1\x00', 0xb, 0x1) 2018/05/23 03:36:42 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000d65000/0x3000)=nil, 0x3000, 0x0, 0x2010, r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000100)={{0x0, 0x3}}) 2018/05/23 03:36:42 executing program 0: r0 = memfd_create(&(0x7f0000000300)="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", 0x2) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fremovexattr(r0, &(0x7f0000000180)=@known='system.posix_acl_access\x00') clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000140), &(0x7f0000000180)) 2018/05/23 03:36:42 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000340)='net/dev\x00') fgetxattr(r1, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x2) 2018/05/23 03:36:42 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) r1 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x1010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r1}) unshare(0x40000000) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/05/23 03:36:42 executing program 2: r0 = socket(0x2, 0xa, 0x0) socket(0x11, 0xfec8729df3443ede, 0x3) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = memfd_create(&(0x7f0000000180)='em0\'wlan0\x00', 0x0) fcntl$setlease(r1, 0x400, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) close(r1) 2018/05/23 03:36:42 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x42000) sendto$inet6(r2, &(0x7f0000000100)="495ce3f94bb120e7bba9f6f29db73fb306ac3ba593516583eee47f156f271cf4fda36a603c2eee9e68c439038ab5c0984bc75a93648c6b040c05283d8e31eecb381c8f2e53abdb7046fe97274efc99038be801b7e491cc00486f3c0942f9c700becc794da5e11bdb3e665e2fe0e72dfb4a37b17c51aeb2fc97", 0x79, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000340)=""/4096, 0x1000) ioctl$VT_RELDISP(r3, 0x5605) write(r3, &(0x7f0000000000)="a4", 0x1) tee(r2, r1, 0x400ffffffff, 0x0) 2018/05/23 03:36:42 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x1) fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x2) 2018/05/23 03:36:42 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_ADDRESS={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@report={0x2bc, 0x20, 0x0, 0x70bd29, 0x25dfdbfb, {0x0, {@in=@rand_addr=0x100000000, @in=@multicast2=0xe0000002, 0x4e22, 0x0, 0x4e23, 0x9, 0x2, 0x20, 0x20, 0xff, r2, r3}}, [@extra_flags={0x8, 0x18, 0x1000}, @algo_comp={0x104, 0x3, {{'lzs\x00'}, 0x5d8, "4b4fd776563369b2ff47d3e3da490e7aa7f3018bb3d6397b8f0428d6c79da94b2e68f7fe8f6d37d984993642c6da7b1b7902504860e7bc82d22118c3c72aac4ef0ea6d5b7de500e3074547b4f771810fae945cc6f9058ece01d2a18174aa5386bce1a014ca20d789a7058305a8204ae88e5816f9fea932357d9421360d96a81c4a0a8af8e254aeba62579967103fb836ddc4431bf1f5e8a4f0290d803644ba4680fa2f87683eb690ecbc97de5e1e0dfe83a16e3b759f927ddd315e"}}, @policy_type={0xc, 0x10}, @policy_type={0xc, 0x10, {0x1}}, @ipv6_hthresh={0x8, 0x4, {0x3b, 0x5f}}, @algo_crypt={0x80, 0x2, {{'salsa20-generic\x00'}, 0x1a8, "51b63cd53ed1f47e50d01aa17afe4cbbd929d9d1ce86efebf5cf107ee65703df0d2a75a8741b416542ef30fae8904ec749632ebf52"}}, @user_kmaddress={0x2c, 0x13, {@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2}}, @algo_aead={0x78, 0x12, {{'ccm_base(lrw(serpent),md4)\x00'}, 0x158, 0x0, "64776f48275dc3075f2d7f4e2e2cae0dd39c8d43e31702dc2b7e3b96feb9c7ae52fa155fc18e054c78f297"}}, @replay_val={0x10, 0xa, {0x70bd27, 0x70bd2d, 0x8001}}, @replay_val={0x10, 0xa, {0x70bd2d, 0x70bd26, 0x5}}]}, 0x2bc}, 0x1, 0x0, 0x0, 0x1}, 0x4000010) 2018/05/23 03:36:42 executing program 0: futex(&(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f000052bff0)={0x0, 0x0}) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f000088e000)={0x0, r0}, &(0x7f0000e98ffc), 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") futex(&(0x7f000000cffc), 0x5, 0x80, &(0x7f0000049ff0)={0x0, 0x989680}, &(0x7f0000a2a000), 0x2000000) 2018/05/23 03:36:42 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02aca7edbcd7a071fb35331ce39c5a") fgetxattr(r0, &(0x7f0000000000)=@random={'security.', '\x00'}, &(0x7f0000004180)=""/4096, 0xffffffffffffff76) [ 174.216417] IPVS: Creating netns size=2552 id=24 [ 174.303651] IPVS: Creating netns size=2552 id=25 2018/05/23 03:36:43 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x1ffe, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)=0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000140)={[], 0x9, 0x7, 0x2, 0x8001, 0x6c78, r1}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000200)=0x4) r2 = socket(0x11, 0x80003, 0x0) r3 = socket(0xa, 0x1, 0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) utimensat(r0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000300)={{r4, r5/1000+10000}}, 0x100) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") nanosleep(&(0x7f0000000380)={0x77359400}, &(0x7f00000003c0)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) setsockopt(r2, 0x107, 0x5, &(0x7f0000000280), 0x61) ppoll(&(0x7f0000000040)=[{}, {r2}], 0x200000000000029e, &(0x7f0000000080), &(0x7f0000000100), 0x8) 2018/05/23 03:36:43 executing program 3: prctl$seccomp(0x16, 0x2, &(0x7f0000000100)={0x0, &(0x7f00000000c0)}) clock_getres(0x0, &(0x7f0000000000)) prctl$seccomp(0x16, 0x1, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x7f, 0xffffffff, 0x6, 0x4}, {0x2, 0x3, 0xfff, 0x3703b257}, {0x5, 0xfffffffffffffff7, 0x7fffffff, 0x3}, {0x6, 0xf1, 0x1, 0x86a}, {0x5, 0x6, 0x2, 0x400}, {0x2, 0x1740, 0x6b1, 0x7}]}) 2018/05/23 03:36:43 executing program 7: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)="2f65786500000000000409000080fb0000000000bf000ee9a90f798058439ed554fa07887a04fdc7e2d11df71212464adee901d2da75af1f02acc7ed") fgetxattr(r1, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x2) 2018/05/23 03:36:43 executing program 2: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001500ff09fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000040)=0x8) 2018/05/23 03:36:43 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000002c0)={0x10, 0x0, &(0x7f0000000200)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f0000000280)}) ioctl$SG_GET_NUM_WAITING(r2, 0x227d, &(0x7f0000000040)) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000), 0x10) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c6dfd0)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x400c630e}], 0x9d, 0x0, &(0x7f0000000100)="6957fd02c2c10b01b35b630c1b29e0ae1d06c9aaea558ad5c0e72b6a0482f18063ae996305429f8f975e7fa147a8b8d9ac71d4420f41467b67017b13441e8f0c690e12d5dfae5e0e31620824ac412df112b33f13cf039e8c866e7f8227daa1f3e5f9865316dda5447606a70cca8ba321582a79183a9089857f5741dbffba5d7d7366b9a20293287e7e14ade564e218fb810a2154fee327bedefb00fbfb"}) 2018/05/23 03:36:43 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000080)=0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0xb4, r2, 0x122, 0x70bd26, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xc}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3441}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0xfff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x98}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0xb4}, 0x1}, 0x40000) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="020300021b000000020000000000000005000600000000000a000000000000000000000000000000000000000000000000000000000000000d000800e0020000b89c0fa299a8a12ba71996d8ee000000809ac1ec3d95c9a0af6fa7fe171ac34721f755b06ec2a08594e3d1798e4fc2959ba9b5a7b0738736a57525a30d463ea43084dc1840039649673b733890eb3db522d9e747871a86cc8c8dda870000000002000100000000000000030080ffffff05000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0xd8}, 0x1}, 0x0) 2018/05/23 03:36:43 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000380)='net/ip_tables_names\x00') r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)) getpgid(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x7ff}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000340)={0x3, 0x51, 0x9, 0x5e6, 0x2, 0x8001, 0x401, 0x8, r4}, 0x20) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) r6 = syz_open_procfs(r5, &(0x7f00000000c0)='net/ip_vs_stats\x00') getsockopt$netrom_NETROM_T1(r6, 0x103, 0x1, &(0x7f00000005c0), &(0x7f0000000540)=0xc) setsockopt$inet_tcp_int(r0, 0x6, 0xf, &(0x7f0000000140)=0x80, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000400)={0x4, 0x8004, 0x5, 0x6, r4}, &(0x7f0000000440)=0x10) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x0) shutdown(r0, 0x1) 2018/05/23 03:36:43 executing program 0: prctl$getreaper(0x5, &(0x7f00005a1000)) 2018/05/23 03:36:43 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r0, &(0x7f0000001040)="24ac068c1e6251fd", 0xffffffffffffffa1) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x80000000008, 0x11, r0, 0x0) clock_settime(0x3, &(0x7f0000000000)={0x0, 0x1c9c380}) 2018/05/23 03:36:43 executing program 7: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fgetxattr(r1, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x2) [ 175.077322] binder: 14664:14669 ioctl 227d 20000040 returned -22 [ 175.089793] audit: type=1326 audit(1527046603.583:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=14656 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/05/23 03:36:43 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000adafa0), 0x8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000325f23)=""/221, &(0x7f0000108000)=0xdd) [ 175.132570] binder: 14664:14669 BC_REQUEST_DEATH_NOTIFICATION death notification already set 2018/05/23 03:36:43 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000000040)='\x00', 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000100)=""/53) r2 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0xffffffffffffffff, 0x400000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) ioctl$EVIOCSKEYCODE(r2, 0x40104593, &(0x7f0000000000)=[0x1, 0x8]) 2018/05/23 03:36:43 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x101400, 0x0) fcntl$getown(r1, 0x9) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x89f, &(0x7f00000000c0)=0x2) fgetxattr(r0, &(0x7f0000000100)=@random={'os2.', '\x00'}, &(0x7f0000005180)=""/4096, 0xfffffffffffffec6) 2018/05/23 03:36:43 executing program 2: r0 = socket(0x2, 0xa, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000000000039a, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$selinux_load(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e75781551b84a1ea29d5f416624dc79b8c85493625478f220421a2cf452919bd501261c1726213d1970f92064d53d738b62ac43808c085c4042931f7450589d7ff202053568f0cb906fb0e796777d37404e20f5c7cbf6b0f46041a29307a39c7aa548e50ed715e722f1da52dcc8f762c6e864a5abe70df92696b1259c7ff9f9bdd10a9fa1b7a5b3539ab9071b1de6d50f8f18b6b651455a728a63463ecab4d005a57191476c614e41029bdf671f6a26deec5d83bc3d20bb2aea354169ac6b3ea29524670193eaf8da37d40ea6bcb7839ee97226d6fc35b56cba2465b9b34cd3530f37"], 0xf0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='projid_map\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x0) [ 175.164182] audit: type=1326 audit(1527046603.653:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=14656 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/05/23 03:36:43 executing program 7: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x10000, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x401, 0x4000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fgetxattr(r2, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x2) 2018/05/23 03:36:43 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000040)=ANY=[], 0xfffffd0f) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) [ 175.872131] binder: 14664:14727 ioctl 227d 20000040 returned -22 [ 175.893667] binder: 14664:14727 BC_REQUEST_DEATH_NOTIFICATION death notification already set 2018/05/23 03:36:44 executing program 2: r0 = socket(0x10, 0x2, 0x0) lseek(r0, 0x0, 0x4) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10}, 0xd7, &(0x7f0000000380)={&(0x7f0000000080)=@ipv6_delrule={0x48, 0x21, 0x11, 0x0, 0x0, {0xa, 0x0, 0xf0ffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10015}, [@FRA_SRC={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, @FRA_SRC={0x14, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}, 0x48}, 0x1}, 0x0) 2018/05/23 03:36:44 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x80480, 0x0) ioctl$sock_ifreq(r1, 0x89a3, &(0x7f0000000080)={'veth0_to_team\x00', @ifru_flags=0x200}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) ioctl(r0, 0x5, &(0x7f00000000c0)="6cab236fb572f65e2ff1c151b404ee49948e468945b0472f5cb7a3ae9e81ad9139eb010863") close(r2) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8, 0x10010, r2, 0x0) 2018/05/23 03:36:44 executing program 1: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0xc4d83, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="250326bd7000fddbdf250a000000440003001400020073797aca5b6c6c65723182547590a69600000000000014000000000000000800010000000000080001000200000008000300030000000800a99cec4ee0faeba644cd6f520fb3fa998187eb140c58ea08d376d77bd19f20"], 0x60}, 0x1, 0x0, 0x0, 0x4}, 0x878709e1b6e0efc0) clone(0x101f00, &(0x7f0000000200), &(0x7f0000000180), &(0x7f0000000280), &(0x7f00000002c0)='I') 2018/05/23 03:36:44 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00001dcf48)=ANY=[@ANYBLOB="02030009160000000000000000000000040003003f00000000000000000000000000000000000000000000000000000005000600000000000a000000bc3e730873e1921900000000000000000000000000000000000000000400040000a598aab3603ebb63000000000000000000000000000000000000000200010000000000000000000000fff305000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0xb0}, 0x1}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000040)={0x303, 0x33}, 0x4) 2018/05/23 03:36:44 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) write(r1, &(0x7f00000000c0)="2493000058001f00ff07f4f9002304000a04f51108001f00020100021d00070001000000", 0xd) 2018/05/23 03:36:44 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000280), 0xa5, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000140)={0x5f2e37ca, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) sendto$inet6(r1, &(0x7f0000000040)="16485e2ec3", 0x5, 0x10, &(0x7f000031e000)={0xa, 0x4e22, 0x6, @empty, 0x2486d04c}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000280)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000080)=0xe8) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r3, &(0x7f0000000000)='./file0\x00', r4, r5, 0x1000) close(r0) 2018/05/23 03:36:44 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c6260b2c856f00000000001d7c1756b23d6c9e3da7f7a6459ab934") memfd_create(&(0x7f00000000c0)='x*-\']GPLselinuxcgroupmime_type\x00', 0x1) r1 = memfd_create(&(0x7f0000000000)="04b2", 0x2) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x2012, r1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x9, 0x7, 0x8000}, 0x4) 2018/05/23 03:36:44 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x2) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0x4, 0xfee, 0x6, 0x2, 0x2, 0x3}) 2018/05/23 03:36:44 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) init_module(&(0x7f0000000180)='mime_type\x00', 0xa, &(0x7f00000001c0)='/dev/rtc0\x00') r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x2, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xffff, 0x1) linkat(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x1400) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000000)={0x0, 0x0, 0x0, {0x0, 0x989680}}) 2018/05/23 03:36:44 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e22}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10, {0x2, 0x4e22, @loopback=0x7f000001}, 'yam0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1800000043000024000000000000000000000000355e95726cf1333268d5fa556fee152155df60f343a067"], 0x18}, 0x1}, 0x0) 2018/05/23 03:36:44 executing program 2: mknod(&(0x7f0000000440)='./file0\x00', 0x0, 0x0) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000200)={'dummy0\x00', @random="67fbc752d9a1"}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ntfs\x00', 0x10b000, &(0x7f00000001c0)) creat(&(0x7f00000000c0)='./file0\x00', 0x0) lseek(r0, 0x0, 0x0) 2018/05/23 03:36:44 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) fchdir(r0) inotify_init() mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00") llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)=""/4096, 0x1000) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='team_slave_1\x00') 2018/05/23 03:36:44 executing program 7: syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") 2018/05/23 03:36:44 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x80480, 0x0) ioctl$sock_ifreq(r1, 0x89a3, &(0x7f0000000080)={'veth0_to_team\x00', @ifru_flags=0x200}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) ioctl(r0, 0x5, &(0x7f00000000c0)="6cab236fb572f65e2ff1c151b404ee49948e468945b0472f5cb7a3ae9e81ad9139eb010863") close(r2) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8, 0x10010, r2, 0x0) 2018/05/23 03:36:44 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x202480, 0x0) syz_open_dev$sndtimer(&(0x7f0000000340)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000100)={0x3, 0x1ff, 0x0, 0x5, 0x3, 0xfffffffffffff843}) unshare(0x400) pselect6(0x2e7, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00000000c0), 0x8}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1ff, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) 2018/05/23 03:36:44 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x0, 0x0, 0x7f, 0x6, r1}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x400445a0, &(0x7f0000013000)) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000000c0), 0x505) r4 = syz_open_dev$mice(&(0x7f00000003c0)='/dev/input/mice\x00', 0x0, 0x200000) fcntl$setstatus(r3, 0x4, 0x2c00) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r4, 0x2275, &(0x7f0000000040)=0x10000) close(r2) 2018/05/23 03:36:44 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0xb, 0x10000, 0x5, 0x7, 0x0, 0x70bd27, 0x25dfdbfe, [@sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in=@multicast1=0xe0000001, 0x1b, 0x720076b15b4f2529, 0x14}]}, 0x38}, 0x1}, 0x880) write(r1, &(0x7f0000000080)="2400000058001f00ff07f4f9002304000a04f51108000100020100020800038001000000", 0x24) 2018/05/23 03:36:44 executing program 4: r0 = socket(0x2, 0x8, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000005c0)={'filter\x00', 0x7, 0x4, 0x480, 0x0, 0x138, 0x138, 0x398, 0x398, 0x398, 0x4, &(0x7f00000000c0), {[{{@arp={@broadcast=0xffffffff, @multicast2=0xe0000002, 0xff, 0xffffffff, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0x0, 0xff]}, 0x1f, 0x5, 0x1000, 0x7fffffff, 0x4, 0x1, 'eql\x00', 'bond_slave_0\x00', {}, {0xff}, 0x0, 0xd}, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x1, 0x401}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @empty, @multicast1=0xe0000001, 0x9, 0xffffffff}}}, {{@uncond, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x1, 0x5, 0x40}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x54) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000200)=ANY=[@ANYBLOB="81"], 0xe) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/full\x00', 0x10000, 0x0) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000000b00)=0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x3, 0x340, [0x0, 0x20000280, 0x20000490, 0x200004c0], 0x0, &(0x7f0000000000), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x1b, 0x14, 0x8aff, 'vlan0\x00', 'lo\x00', 'rose0\x00', 'gretap0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x5, "896d76167818f7581e5561e014a178ca5f5271c2b5df800fb5f349955186"}}}}, {{{0x5, 0x10, 0x0, 'lo\x00', 'team0\x00', 'bridge_slave_1\x00', 'veth0_to_team\x00', @empty, [0x0, 0x0, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0x70, 0xa8, 0x120}, [@common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffd}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x6, 0x5, 0x3f, 0x0, 0x0, "e348deefed34e5e727a31a2a4fd2612d3474cdd2777d4a9a16537b64b44c78fa97ee54935736d82efbe3a45c48e7c6bb5fc589fb9ebc1708c28dc5791f32af63"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x11, 0x60, 0xe9fe, 'syz_tun\x00', 'ip_vti0\x00', 'teql0\x00', 'veth1_to_bridge\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0xff, 0xff, 0xff], @empty, [0x0, 0xff, 0xff], 0x70, 0xa0, 0xd0}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x9}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0xffff}}}}]}]}, 0x3b8) prctl$void(0xcc5c245e94ad1a6d) 2018/05/23 03:36:44 executing program 7: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000080)=@sco={0x1f, {0x5, 0x3, 0x2, 0x800, 0x8, 0x5bc}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000100)="54f1fbeffdb7c6bf437a96dbd45dcfc8bdcbec2cfb0cf68645cfa11c0d12b970c55890c32257413fea2b4bb947bffa6cd03bc9e24779d5bbf2422b306974a94f6dcfe719c541ef90be51c9173b11873de74f47476086f9750069b1034a0904ab39aa888d5d8187dfa275a79dfc7381337782f93bddd7ae7a89a4e3c2f8691b4d110e3fcc9286d1e42609bb1b9eba7aa9", 0x90}, {&(0x7f00000001c0)="f933c87ee4e8b8248f2eca0087e1a821db237a746c4dcb36b2e688a0796d50ccf5e1975b53b56ecb8d4848a0270601ffa5994714aa93c81b088b", 0x3a}, {&(0x7f0000000200)="b3a9f4e7fffc868fdcacd790c05570959eaf0815f3eba81b7b75462dcb34447d069a684a5c4d9b2052366cfd37a78d463791ec1ddca3c7b59982b326a04775e058bd88dffb0f6afbe58751b12dee967bc9a5c023e1e953313e245e7ed5aea596e97eb33109cbaf97c2db71ee1031bb87dfa2223726f695cc36430d14a6d8632664037af1fede92c1691a78ee533499096c748999a9b2abe9017d72c84c8221421b1733a8c9cec564e14ba6e7c5654d0df813bf7c4e03512b5d2689043cea0da90c29482c23927239d90eac8b7f117d985c", 0xd1}, {&(0x7f0000000380)="4ee44a8d4a36622501d72a04d56cd5e8eb23278b02a6674be347dde67e8a650bdd60b43aac77b7b953e5a09385414e363429fc187a4faac54f45dff2deb5721008e826cc2d8836ec3ca4a74f62e0d081e76b7a3b5a47838e52cfe7fab746b88a550d797be9a98462f0162345921f9a280c7845c3ca6369a474ffe15c47b0a3c65a4b829063d3634b62d825772985ae1b8cf3232d27b7a7af29b0e6c22e3bda6619923094d038f24cb37d92d3", 0xac}, {&(0x7f0000000440)="8ffaab0b2884e897fdc177414a04a1b6b8f575e1fc955980ac940fca279169d1293f76c5a5bea170464c14e55994dbb2e16fc46bec2607a4cb77f2a00c25477ac94f885e967c27e64f68b534a65fb7f87af93045e8d462ca986076a2ba2304d543e6f39645d086bf37ccd60522330980a57f717980a913e249dcf280445068b202e704193e8be826005b9c16dd0aaed3535d7601bb83ea5f75b3816ae4996d880ead093bb1a4b116405a7b6a6ea7d74388f15d0be6efa7a712ba40385788732497847f37a5d4cf9e1850f0395fc36d99219acea6bf5a6e5d2b84ac0001b310f1a48bc657d1116d0fabf30cb749ba15d88ec40e779c3e", 0xf6}], 0x5, 0x0, 0x0, 0x800}, 0x8000) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/mls\x00', 0x0, 0x0) getsockname$llc(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000640)=0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fgetxattr(r2, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x2) [ 176.289570] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=7 sclass=netlink_route_socket [ 176.349552] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=7 sclass=netlink_route_socket [ 177.241640] FAULT_FLAG_ALLOW_RETRY missing 30 [ 177.246224] CPU: 0 PID: 14812 Comm: syz-executor2 Not tainted 4.4.132-g1a2b3e7 #45 [ 177.253911] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 177.263244] 0000000000000000 e52a1926295829b6 ffff8801d7bc7770 ffffffff81e0df8d [ 177.271257] ffff8801c935f500 ffff8801d7bc78f8 1ffff1003af78efb 0000000000000002 [ 177.279264] 0000000000000000 ffff8801d7bc7920 ffffffff81c120a4 ffffffff8122ee10 [ 177.287258] Call Trace: [ 177.289824] [] dump_stack+0xc1/0x124 [ 177.295167] [] handle_userfault.cold.18+0x22/0x27 [ 177.301644] [] ? debug_check_no_locks_freed+0x210/0x210 [ 177.308636] [] ? userfaultfd_ioctl+0x2090/0x2090 [ 177.315025] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 177.321320] [] ? handle_mm_fault+0xb58/0x30b0 [ 177.327440] [] ? handle_mm_fault+0x2680/0x30b0 [ 177.333650] [] handle_mm_fault+0x269a/0x30b0 [ 177.339692] [] ? vm_insert_mixed+0x140/0x140 [ 177.345728] [] ? __do_page_fault+0x785/0xa10 [ 177.351762] [] ? vmacache_find+0x57/0x290 [ 177.357540] [] __do_page_fault+0x360/0xa10 [ 177.363402] [] do_page_fault+0x27/0x30 [ 177.368925] [] page_fault+0x28/0x30 [ 177.374187] [] ? copy_user_generic_unrolled+0x9e/0xc0 [ 177.381005] [] ? evdev_ioctl_handler+0xace/0x17b0 [ 177.387481] [] ? evdev_event+0xc0/0xc0 [ 177.392996] [] ? debug_check_no_locks_freed+0x210/0x210 [ 177.399996] [] ? quarantine_put+0xda/0x180 [ 177.405871] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 177.412721] [] ? check_preemption_disabled+0x3b/0x170 [ 177.419569] [] evdev_ioctl+0x27/0x30 [ 177.424916] [] ? evdev_ioctl_compat+0x30/0x30 [ 177.431053] [] do_vfs_ioctl+0x63f/0xf40 [ 177.436656] [] ? ioctl_preallocate+0x1f0/0x1f0 [ 177.442869] [] ? invalidate_inodes+0x300/0x340 [ 177.449090] [] ? __fget+0x16f/0x3b0 [ 177.454347] [] ? __fget+0x47/0x3b0 [ 177.459521] [] ? security_file_ioctl+0x8f/0xc0 [ 177.465737] [] SyS_ioctl+0x8f/0xc0 [ 177.470919] [] entry_SYSCALL_64_fastpath+0x22/0x9e [ 177.525334] FAULT_FLAG_ALLOW_RETRY missing 30 [ 177.529876] CPU: 1 PID: 14820 Comm: syz-executor2 Not tainted 4.4.132-g1a2b3e7 #45 [ 177.537613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 177.546965] 0000000000000000 b33be5299eec6624 ffff8801d8b3f770 ffffffff81e0df8d [ 177.554977] ffff8801c935f980 ffff8801d8b3f8f8 1ffff1003b167efb 0000000000000002 [ 177.562993] 0000000000000000 ffff8801d8b3f920 ffffffff81c120a4 ffffffff8122ee10 [ 177.571010] Call Trace: [ 177.573587] [] dump_stack+0xc1/0x124 [ 177.578929] [] handle_userfault.cold.18+0x22/0x27 [ 177.585414] [] ? debug_check_no_locks_freed+0x210/0x210 [ 177.592406] [] ? userfaultfd_ioctl+0x2090/0x2090 [ 177.598789] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 177.605095] [] ? handle_mm_fault+0xb58/0x30b0 [ 177.611231] [] ? handle_mm_fault+0x2680/0x30b0 [ 177.617441] [] handle_mm_fault+0x269a/0x30b0 [ 177.623655] [] ? vm_insert_mixed+0x140/0x140 [ 177.629697] [] ? __do_page_fault+0x785/0xa10 [ 177.635732] [] ? vmacache_find+0x57/0x290 [ 177.641517] [] __do_page_fault+0x360/0xa10 [ 177.647374] [] do_page_fault+0x27/0x30 [ 177.652897] [] page_fault+0x28/0x30 [ 177.658163] [] ? copy_user_generic_unrolled+0x9e/0xc0 [ 177.664983] [] ? evdev_ioctl_handler+0xace/0x17b0 [ 177.671468] [] ? evdev_event+0xc0/0xc0 [ 177.677070] [] ? debug_check_no_locks_freed+0x210/0x210 [ 177.684075] [] evdev_ioctl+0x27/0x30 [ 177.689426] [] ? evdev_ioctl_compat+0x30/0x30 [ 177.695547] [] do_vfs_ioctl+0x63f/0xf40 [ 177.701145] [] ? ioctl_preallocate+0x1f0/0x1f0 [ 177.707355] [] ? invalidate_inodes+0x300/0x340 [ 177.713560] [] ? __fget+0x16f/0x3b0 [ 177.718820] [] ? __fget+0x47/0x3b0 [ 177.723987] [] ? security_file_ioctl+0x8f/0xc0 [ 177.730197] [] SyS_ioctl+0x8f/0xc0 [ 177.735372] [] entry_SYSCALL_64_fastpath+0x22/0x9e 2018/05/23 03:36:46 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x80001, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x7e) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TCFLSH(r1, 0x540b, 0x0) 2018/05/23 03:36:46 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x4300, 0x0) write$tun(r1, &(0x7f00000000c0)={@void, @val={0x1, 0x80, 0x1, 0x80000000, 0xfffffffffffffffd, 0x71}, @arp=@generic={0x32f, 0x8137, 0x6, 0xf, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, "b8aeca76f877c495043a6223090ceb", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "56473a43539803f5d2b5d1092a3c319e"}}, 0x3d) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x82) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000240)={{0x699, 0x1}, 'port1\x00', 0x2, 0x10404, 0x97, 0x7, 0x4, 0x5b3, 0x0, 0x0, 0x1, 0x439}) r3 = memfd_create(&(0x7f0000000140)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r3, &(0x7f0000000380)=[{&(0x7f0000000700)}, {&(0x7f0000000a00)}], 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) write$binfmt_misc(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="7c828c68ebc3347fc000a130e65e4bb1387047643c3e9187bd601fd539c44229b4533a6e731f2eb47d03ceb0f989235bf2a28e7f0712647e"], 0x38) read(r2, &(0x7f0000000340)=""/3, 0x3) mkdir(&(0x7f0000000000)='./file0\x00', 0x80) 2018/05/23 03:36:46 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffff80000001, 0x1832c0) getpeername$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000040)=0x6e) r1 = syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000080)) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000001c0)={0x4, &(0x7f0000000180)=[{}, {}, {}, {}]}) 2018/05/23 03:36:46 executing program 5: r0 = socket(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80080, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000040)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x400) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0), &(0x7f0000000580), 0x0) 2018/05/23 03:36:46 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10202, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000280)=0x3) r1 = socket$inet6(0xa, 0x7, 0x800c9) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0xc0, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x3f, &(0x7f0000000040)="09cfa352d1de9752e1a9e21bd210e464899c01a1cfd719b2b1cebd7126bd67f2d3258b37bc2347797819aa1e479092c134448dcb30b787ed8e5f33f536f26553fc95c444c98ec1dd556e71122c03698bf8492b50f2394ace6813051666c31a7fd3fdc57a0b17c03dda55de85df15bba3f58dff65daab53d0af7749a8b638d4863f5d99bb25197f15f1ef87c959e6fd524e704f414587a955fb0cfb5a69ac7435d3f3350bbaacda7b98d8", 0xaa) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, {{0xa}}}, 0x108) 2018/05/23 03:36:46 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") socket$inet6_dccp(0xa, 0x6, 0x0) fgetxattr(r0, &(0x7f0000000100)=@known='security.evm\x00', &(0x7f0000003180)=""/4096, 0xffffffac) 2018/05/23 03:36:46 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x6, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000100)='nodev%%]\x00') unshare(0x400) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$l2tp(r0, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x2}}, 0x2e) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/74, &(0x7f0000000080)=0x1) 2018/05/23 03:36:46 executing program 3: add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="d3", 0x1, 0xfffffffffffffffe) r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) keyctl$link(0x8, r0, r0) 2018/05/23 03:36:46 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="24000000290097e2000000000000000000000000", @ANYRES32=r1, @ANYBLOB="8b0033d002467b2cb3b3909fffd9bf3a2968c3f5cb50586996cb4177350f3e880f560fdb7b12d3bc251ff541f58483da27fa8c4c7e08a242b034757aad5307206aa0a3a861ae85a32398ae9ef115a55ba13fce1fe16e76d80c8b3d409ef21443175fe3c1134403be8a2194b9f596044c1bcd52eef80d0388add30b6ec87fd0d33a7ad3f260c91e19d872c36a76524a2b35b42150fe7dad195c91abbdcd7e697674466f9bbd9c23629185c8fa958600000000"], 0x24}, 0x1}, 0x0) 2018/05/23 03:36:46 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x50000, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000040)=0x5, 0x4) bind$unix(r2, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000140)) connect$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) 2018/05/23 03:36:46 executing program 6: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) close(r1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r2, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000540)}}], 0x2, 0x40008d0) 2018/05/23 03:36:46 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x7c, r2, 0x4, 0x70bd27, 0xffffffffffffff7f, {0x5}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x400}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10001}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) setsockopt$inet6_buf(r0, 0x29, 0x3c, &(0x7f00000004c0), 0x0) 2018/05/23 03:36:46 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x7, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x307, @link_local={0x1, 0x80, 0xc2}}, 0x40, {0x2, 0x4e22, @broadcast=0xffffffff}, 'veth1_to_bond\x00'}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0x4000000027, &(0x7f0000000240)={@rand_addr, @loopback=0x7f000001}, 0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)=0x2, 0x4) 2018/05/23 03:36:47 executing program 6: setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x1}, 0x38) open(&(0x7f0000000000)='./file0\x00', 0x202081, 0x4) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x4) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000080)="68d0c6fdbccf662ac9bc7e15928d3b3ef311d8fe202ad522657c42acb03c3951d8454e02ddba07c67ed45d12f8938a744e137e295e0d25e1fe679fded1a2518433c6c308d2ca25e0d925e0f64307477764d4466bee0672b208f17a96ce5b7e2e637dcb69e53b2af490bb338e6857") 2018/05/23 03:36:47 executing program 1: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) ioctl(r0, 0x2, &(0x7f0000000400)="63c48ec80f141d68e0be458fffb27bda84677a78166a930b8b81566612fa0623c235511fd68b7ad3611278ad54ac0f620f973e85a2e52801957da4164fc4f10cf8f712f4756a66d0e4cf231a6db2ca9661138dceb4a9e725fba4efd667b8178a947105f4ef1e0461120f99a5681176b888af461acdd48a14d545ba4490333dea8ae70b0c7d8d10876d4c858afda54f0d6b20b0ad8f2546aced593931015a25136a8187fd96fdcc5f0182fc59eea370807889ad58df59b98399c97d84425002c8c756") r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f00000000c0)={@empty, 0x0}, &(0x7f0000000180)=0x14) connect$packet(r1, &(0x7f00000003c0)={0x11, 0x1f, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1, 0x2, 0x3, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r5, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r5, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) recvmsg(r5, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r5, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 2018/05/23 03:36:47 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000280)=0x4b5, 0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x80, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000080)=""/254) r2 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000200)={0x4c, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0a63084000000000000000000000003889775ae698862c0000000000000000000019c700000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[], @ANYPTR=&(0x7f0000000180)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000000300)}) open(&(0x7f0000000300)='./file0\x00', 0x14000, 0x4) 2018/05/23 03:36:47 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x100) r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mknodat(r2, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000080)=@random={'system.', '*+,nodev/em0.,posix_acl_access.md5sum\x00'}, &(0x7f00000000c0)="24192f73656375726974797573657247504c656d3127656d305b73656c696e75782c2a2300", 0x25, 0x3) renameat2(r2, &(0x7f0000000340)='./file0\x00', r2, &(0x7f0000000380)='./file1\x00', 0x2) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}) 2018/05/23 03:36:47 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x2) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r4, 0x107, 0x8, &(0x7f0000004000), &(0x7f0000000180)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00', 0x1400}) 2018/05/23 03:36:47 executing program 0: r0 = socket(0xa, 0x1, 0x0) socket$inet6(0xa, 0x7, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) r3 = accept4$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000100)={'bridge_slave_1\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) shutdown(r2, 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) dup3(r0, r2, 0x0) 2018/05/23 03:36:47 executing program 3: r0 = socket(0x10, 0x81000000003, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000f80)={0x14}, 0x14}, 0x1}, 0x0) 2018/05/23 03:36:47 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x4f9b, &(0x7f0000000240)="e3576827") write$binfmt_elf64(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x5b0) memfd_create(&(0x7f0000000180)='eth0wlan1\x00', 0x1) ioctl$TCSETSF(r0, 0x5111, &(0x7f0000000000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'\x00', 0x0}) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @in6, 0x4e22, 0x6, 0x4e24, 0x0, 0x2, 0x20, 0x0, 0xc, r2, r3}, {0x1, 0x80, 0x5, 0x100, 0x1, 0x5, 0x8, 0x2a7f}, {0x0, 0x2, 0x3, 0x6}, 0xb0d6, 0x6e6bb0, 0x2, 0x1, 0x3, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x1e}, 0x3505, 0x1, 0x0, 0xffffffff, 0x1000000002, 0x100, 0x42c566cd}}, 0xe8) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x101) 2018/05/23 03:36:47 executing program 2: r0 = memfd_create(&(0x7f0000000080)="2e993f97e9100a2bec29d89b8bfcbc002c6210ffffff1ec6f35f8352a100751810dd53d4d389a821562b24f21f856aa94cfda35ea67335975463824ca734d8125f27e75cca4604a556c74f98c8effc42cdbbffcb07ff7c60b32b", 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000000000)) 2018/05/23 03:36:47 executing program 6: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000180)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x20, {0x2, 0x4e21, @loopback=0x7f000001}, 'veth0\x00'}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x40000, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r3, 0x0, 0x483, &(0x7f0000000100)={0x3b, @multicast1=0xe0000001, 0x4e20, 0x3, 'dh\x00', 0x0, 0x9, 0x30}, 0xfffffffffffffcbe) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000080)={0x17, 0x1, &(0x7f0000000040)="ea"}) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000200)={{0x1, @multicast1=0xe0000001, 0x4e20, 0x2, 'sh\x00', 0x8, 0x80000001, 0x71}, {@dev={0xac, 0x14, 0x14, 0x1f}, 0x4e20, 0x2000, 0x6, 0xff, 0x5}}, 0x44) [ 178.877140] binder: BC_ATTEMPT_ACQUIRE not supported [ 178.885784] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 178.890445] binder: 14885:14891 ioctl c0306201 20000200 returned -22 [ 178.914843] binder: BC_ATTEMPT_ACQUIRE not supported 2018/05/23 03:36:47 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x17f, 0xc159, 0x8, 0x81, 0xfce}, 0x14) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/23 03:36:47 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000180)=0x40000000000074, 0x315) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='reno\x00', 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x101, 0x2, 0x0, 0xe3, 0x9, 0x9, 0xa00000000000000, {0x0, @in6={{0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x4000000000}}, 0xffffffffffffff9d, 0x40, 0x101, 0x8, 0x9}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x6}, &(0x7f0000000200)=0x8) 2018/05/23 03:36:47 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) sendmmsg$unix(r2, &(0x7f00000bd000), 0xfffffffffffffdc3, 0x5a6d8d97750cae5e) dup3(r1, r2, 0x0) [ 178.932893] binder: 14885:14891 ioctl c0306201 20000200 returned -22 2018/05/23 03:36:47 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4000, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x204a02}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@ipmr_getroute={0x1c, 0x1a, 0x1, 0x70bd26, 0x25dfdbff, {0x80, 0xa0, 0x80, 0x40, 0xfd, 0x7, 0x0, 0x7, 0x400}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x810}, 0x84) r1 = socket$nl_route(0x10, 0x3, 0x0) sendto(r0, &(0x7f0000000240)="f9e39789353f5bab61222578de12b1f3d18ec2ee0bdcaf2cbaee9563764dcca83829e3bf7191774b6275058577f58604168af7c26d8d70895f4ac2eaab1689487f239eb29769a034d80119cf36d6151f2750c48990b0c9fd9c7d1207ba694fe1207cb4f8875cb486ecf7f8ea8bb489399c983be170a9cef9b7fa2bd80ae33548cb", 0x81, 0x40, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c00000015000102000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="140003006c6f0000f0ffffffffffff"], 0x2c}, 0x1}, 0x0) 2018/05/23 03:36:47 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fgetxattr(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="73656362703f6bd85c737065722e73797a00"], &(0x7f0000002180)=""/4096, 0xfffffffffffffe41) ioctl$KDMKTONE(r0, 0x4b30, 0xff) 2018/05/23 03:36:47 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) ioctl(r0, 0x1, &(0x7f0000000100)="e468f0d4302179580da2fad1fdc94220d55bd1fc7b4b72cd7cd9f9fbdd6229cf7d39dfeda888d55c457cb4bcbf179c6d44ece5e253ddc13711aafc16080f81b0b2f0bd81eb7a808f7a0f9f814346d8f338cbb468626314f277c60cbf32ee21d4595c7e170974b2da5f73fae7c6f07dbcaec7ce756153f649739db6a7e7f346318148ddb11faeca89f8572fda") r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xffff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000080)=r2, 0x4) close(r0) 2018/05/23 03:36:47 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0xfffffffffffffffe}) [ 179.007499] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/23 03:36:48 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000005) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x935, 0x20}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x9}, 0x8) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/23 03:36:48 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc) rt_sigreturn() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6}]}, 0x10) connect$inet6(r0, &(0x7f00000000c0)={0x2}, 0x1c) 2018/05/23 03:36:48 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000001c0)) 2018/05/23 03:36:48 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r2 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffd) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000240)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) fcntl$getflags(r0, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000480)={0x0, 0x0, {0x3}}) 2018/05/23 03:36:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)="390000001300090065000000000000007f008040040000004600010700000014190004000400000003f5000000000000000000000000000000", 0x39}], 0x1) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x400}}, 0x80000000, 0x1, 0x3, 0x8, 0x2}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x7fffffff, 0x1c1, 0x8000, 0x3, 0x81, 0x8, 0x10000, 0x3f, r2}, &(0x7f0000000100)=0x20) 2018/05/23 03:36:48 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/23 03:36:48 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x103}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={"73607a29d5cf8d756e01b500", 0x3}) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x2a000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00000000c0)={0x100, 0x16, 0x1c29, 0x1}, 0x10) socket(0x4, 0x3, 0x1) 2018/05/23 03:36:48 executing program 7: getpid() r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fgetxattr(r1, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x2) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000002180)=""/4096, 0x1000}, {&(0x7f0000000040)=""/44, 0x2c}, {&(0x7f0000000080)=""/21, 0x15}, {&(0x7f0000003180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/150, 0x96}], 0x5, &(0x7f0000000200)=""/245, 0xf5, 0x1190}, 0x1) 2018/05/23 03:36:48 executing program 0: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000002740)=""/113) mount(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='./file0\x00', &(0x7f0000000700)='fuse\x00', 0x9000, 0x0) mount(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000100)='.', &(0x7f0000753000)='mslos\x00', 0x3002480, &(0x7f0000000700)) accept(r0, &(0x7f0000000540)=@ax25, &(0x7f00000005c0)=0x80) r1 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r1, 0x4) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000000000)=""/128, 0x80}, {&(0x7f0000000140)=""/235, 0xeb}, {&(0x7f0000000240)=""/219, 0xdb}, {&(0x7f0000000340)=""/94, 0x5e}, {&(0x7f0000001740)=""/4096, 0x1000}], 0x6, &(0x7f0000000440)=""/87, 0x57, 0x6}, 0x100) pwrite64(r0, &(0x7f0000000680)="07eab732ca1def79", 0x8, 0x0) 2018/05/23 03:36:48 executing program 5: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000340), &(0x7f0000000000)) wait4(0x0, &(0x7f0000000200), 0xc000000a, &(0x7f0000000640)) r0 = getpgrp(0xffffffffffffffff) wait4(r0, 0x0, 0xa, &(0x7f0000000000)) 2018/05/23 03:36:48 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xc0, r1, 0x0, 0x70bd25, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x630}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x76}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6c}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) fgetxattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='tr\x00\x00\x00\x00d.user.syz\x00'], &(0x7f0000002180)=""/4096, 0x1000) write$tun(r0, &(0x7f0000000380)={@val={0x0, 0x8808}, @void, @ipv4={{0x1e, 0x4, 0x4, 0x82, 0xfd, 0x64, 0x7fffffff, 0x2, 0x1, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @empty, {[@lsrr={0x83, 0x23, 0x27ed, [@remote={0xac, 0x14, 0x14, 0xbb}, @empty, @empty, @empty, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @empty]}, @cipso={0x86, 0x1a, 0x5, [{0x6, 0xe, "e82590d514dbfe7753075bde"}, {0x7, 0x6, "88fbeacc"}]}, @rr={0x7, 0x13, 0x7fffffff, [@dev={0xac, 0x14, 0x14, 0xd}, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff]}, @timestamp={0x44, 0x14, 0x7, 0x3, 0xb91c, [{[@local={0xac, 0x14, 0x14, 0xaa}], 0x7fff}, {[@local={0xac, 0x14, 0x14, 0xaa}], 0x3}]}]}}, @igmp={0x17, 0xffffffff, 0x0, @broadcast=0xffffffff, "83e6d3fa0bf260cbb32541f400426d41bb96de7c214845d58d2b5d84ef98c214a16d98ec1f13fc49d34fb27f97b42906d934bc0c62a96edd71096e626c5c7d440909d4b94e2aa0105d9f2d4381ff6812427ad02e38fc449c86f3d00aaa95f3fcc95a9e121a52017d0d2bdfb14563b1177ace3405f553ec11f86b6fb928"}}}, 0x101) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/05/23 03:36:48 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) setsockopt$inet6_mtu(r0, 0x29, 0x1a, &(0x7f0000000000), 0x4) 2018/05/23 03:36:48 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001240)={{{@in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x800000}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xff}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x4, 0x0, 0x9, 0x0, 0xfffffffffffffffd}}, 0xe8) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4000000000004e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffe}, 0xffffffffffffff74) 2018/05/23 03:36:48 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r1, 0x8, 0x1) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x400001, 0x0) close(r1) write$binfmt_elf32(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="4ef0fbded7e5e395b15459215a4b56215262c24be0569a44f7a1375ac5db42daa28c9a8a0fea7b4376c5304e2162682a51715a6033ce37d7a65f2b28fa9444c5c1923d0aec1d8da354904c19e6ed3005d6e789abe801344b3e35215fbc931953f8c54aeeba04ee508b8d4c1ab067c3219408fb00000000"], 0x1) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000100)=""/255) close(r0) 2018/05/23 03:36:48 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r1 = dup2(r0, r0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}}, 0x4, 0x2, 0x7, 0xf376f43, 0x80}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r2, 0xe2f, 0x4, 0x401, 0x400000000, 0x81}, 0x14) write$binfmt_script(r1, &(0x7f00000000c0)={'#! ', './file0', [], 0xa}, 0xb) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000002000)}, 0x8000) sendmsg(r0, &(0x7f0000000440)={0x0, 0xfffffffffffffd39, &(0x7f0000000200), 0x15b, &(0x7f000000ae80)}, 0x0) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f00000001c0)) openat$cgroup_ro(r1, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0) [ 180.011559] blk_update_request: 120 callbacks suppressed [ 180.017130] blk_update_request: I/O error, dev loop0, sector 0 [ 180.023168] buffer_io_error: 120 callbacks suppressed [ 180.028422] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 180.036561] blk_update_request: I/O error, dev loop0, sector 8 [ 180.042540] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 180.050596] blk_update_request: I/O error, dev loop0, sector 16 [ 180.057097] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 180.064830] blk_update_request: I/O error, dev loop0, sector 24 [ 180.071020] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 180.079251] blk_update_request: I/O error, dev loop0, sector 32 [ 180.085348] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 180.093378] blk_update_request: I/O error, dev loop0, sector 40 [ 180.099486] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 180.107384] blk_update_request: I/O error, dev loop0, sector 48 [ 180.113468] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 180.121184] blk_update_request: I/O error, dev loop0, sector 56 [ 180.127288] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 180.134973] blk_update_request: I/O error, dev loop0, sector 64 [ 180.141094] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 180.149075] blk_update_request: I/O error, dev loop0, sector 72 [ 180.155302] Buffer I/O error on dev loop0, logical block 9, lost async page write 2018/05/23 03:36:49 executing program 1: setgroups(0x0, &(0x7f0000accff4)) 2018/05/23 03:36:49 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2ca75af1f02acc7edbcd7a071fb35331ce39c5a") fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x2) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000040)={0x3, 0x70, 0x1, 0x800, 0x5, 0x7, 0x0, 0x400, 0xe, 0x8, 0x5, 0xffffffff80000000, 0x100000000, 0x400, 0x1, 0x10000, 0x7, 0x7b38183d, 0x6, 0x9a12, 0x81, 0x3, 0x80000000, 0x289, 0x3, 0x401, 0x8, 0x1, 0xfb, 0x1, 0x1, 0x6, 0x2, 0x10001, 0x7, 0xa, 0x1, 0x1, 0x0, 0x2, 0x1, @perf_config_ext={0x7fff, 0x675}, 0x2740, 0x42f40, 0x1, 0x4, 0x7ff, 0x7f, 0x6}) 2018/05/23 03:36:49 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000004c0)={r1, 0xf3, "6e081ca8d4a3822a17ba1a248eb936d4fbd1a120f22f8e2186aedf175251730aa83b6913ad4489dd0411e5b406dc698d70cad5d55ac4cbcc91d4edf6875068353de37ad4511d801d92123951e4a62e0a94f1ee1a86de57bfd8b125073efc019e0451080d7c983d2ee205182ee50558661f51ebc5829139744c03dfc7ac50dacf6080657f6fdbd8bdd5d4b8612450c6f321fe673ffc6b93864e4f67bfd75dbe63aa4096fb2ac93474706003a33183dc63d9a5635bbe42efca36b1681786ae9ba6953c9553572fc5c9c98b659c381c017d8cb2d5edfa164a0856039ab9d7bc61e7835d78728d769a557a95311b7402ec7677a975"}, &(0x7f00000005c0)=0xfb) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x400000, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000180)=@fragment={0x3c, 0x0, 0x4, 0x10000, 0x0, 0xff, 0x67}, 0x8) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x80200, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}}, 0x8000, 0x7, 0x9, 0x9, 0x3}, &(0x7f0000000340)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r5, 0x81}, 0x8) sendto(r3, &(0x7f0000000000)="3ce24e0b8704a70d427ab7df6e60daa2e97991b87f2a85cba1e7d1119c970b617b494d71b6b836275eeccffb3f8ddd4867c5f3df7e1ad03a969616d203a20703ea9d20997302347da62d446276972c793b2c04cd03976060002f8ca42de8f117e60e3c45062332545b68e90a4e7f1e", 0x6f, 0x1, &(0x7f0000000400)=@generic={0x0, "7755fc6eb862411d471c496d4c04a3089e53cbd8034dee1610cb6cc2fc86f8bb729ff0c008833e3da28f21adbfef376146a589695e08a721235c61c692e96e14912e2732d313703076fe039bea4cf3972716b81ebd75db487f0c372f7d8ec164b42971fdcdda44590cd777fdb44114ced4da7510dc340b43b4339e98af80"}, 0x55) sendto$inet(r3, &(0x7f0000000040), 0xfffffffffffffeec, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r6 = socket(0xa, 0x1, 0x0) ioctl(r6, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet(r3, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000380)={r5, 0x4, 0x401}, &(0x7f00000003c0)=0x10) 2018/05/23 03:36:49 executing program 5: r0 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='(\x00', 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r0, &(0x7f00000000c0)='logon\x00', &(0x7f0000000100)='bdevmd5sumGPL:^{\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r1, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) dup2(r2, r1) 2018/05/23 03:36:49 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x801, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000300), &(0x7f00000000c0), &(0x7f0000000380)) readahead(r0, 0x200000000000005, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) quotactl(0x531, &(0x7f0000000340)='./file0\x00', r1, &(0x7f0000000240)="586dcc3e2cbdf55449181a92e47162b8368be9f3a645a56a1980758def680517ab247d5cbf8cef3dd71de5acb6de87a1cadd288be0220b857f1ac02efa47c8e814451c5c6d3a4ce2ad6b2cfcfd82b1715e02a68cbcdcbd09ba0b5b00e810fb207e1337d9c6d2088a9d1c883517cd2b") 2018/05/23 03:36:49 executing program 3: capset(&(0x7f0000000240)={0x20071026}, &(0x7f0000000280)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter\x00') r1 = socket(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") syz_open_procfs(0x0, &(0x7f0000000100)='setgroups\x00') 2018/05/23 03:36:49 executing program 4: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchmod(r1, 0x2) write$binfmt_misc(r0, &(0x7f00000002c0)={'syz0', "a7bfe53810d8591315945da21cb510155abadca1ce99d868dfa1a9a19e37c426183782f154bb6327caebf2b44e6ea76c1b96ebacd0e084743ee710e5e5093374fa1808ae3f8a746922baeae26949fb4da3fa568ef561eb329b4b"}, 0x5e) connect$netlink(r0, &(0x7f0000000340)=@unspec, 0xc) fchdir(r1) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000180)=0x1f, 0x2) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x4000) rt_sigsuspend(&(0x7f0000000280)={0x1}, 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r0}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000001c0)={0x5, 0x9f8, 0x2, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000140)={r3, r4}) write$selinux_access(r2, &(0x7f0000000000)=ANY=[@ANYBLOB='system_u:object_r:etc_tin/ntpd \x00\x00\x00'], 0xfffffeff) 2018/05/23 03:36:49 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x408400, 0x10) signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) 2018/05/23 03:36:49 executing program 1: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f00000000c0)=0x7ff) dup2(r0, r2) 2018/05/23 03:36:49 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0xb7, "7e554fc5c6988300da7dca626585f63a0f29b7b9848368c2caef56760430f8305a1367354510c7ffa2aa1c03ff05861703c9e34ac782cdfdb93f64c3cd856e146ed6dffd162569ebc8fa2431b37147d21a614772ae143ba574a0497364193d7be757d6a9fc88d27ca10933b7c538c6d51308e5d9f24c4f29762ab515c61ec6734ce17caa4dad9904052fcf781e005e4e9f5f6f17de25a0f6d927800fbdbee4dda95e42a0e4bdad38b2d7f50d90886c96f63b569f46fc5e"}, &(0x7f0000000200)=0xbf) fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x2) 2018/05/23 03:36:49 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) socket$inet(0x2, 0x6, 0x1328) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000440)=0x9, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x200, 0x4) write$binfmt_elf64(r0, &(0x7f0000000700)=ANY=[@ANYBLOB="7b34d1cddc32589817b6d0559252db8fb6a0b74f66348d7b76fe6e33540b92c0ff92fefbe0bdd0d16bb0e241d96daf3fd2b3dade544d9b0fb65c594b3fa986f00317ec790c2b38e33c238ce5a6845832349980e6c57bc02301014f969a47efb19fdba6c7b114375d2064ca073dcd6deaf70e519c485aa107802af7f632507e8665e0"], 0x82) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000000)=@ipx, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000080)=""/29, 0x1d}, {&(0x7f00000001c0)=""/72, 0x48}, {&(0x7f00000000c0)=""/23, 0x17}, {&(0x7f0000000240)=""/219, 0xdb}, {&(0x7f0000000340)=""/243, 0xf3}, {&(0x7f0000000480)=""/58, 0x3a}, {&(0x7f00000004c0)=""/222, 0xde}], 0x7, &(0x7f0000000640)=""/85, 0x55, 0x7}, 0x2000) 2018/05/23 03:36:49 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$cgroup_int(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="01"], 0x1) fsync(r1) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x2a400000000, &(0x7f0000000080)=0x4) fallocate(r1, 0x1, 0x0, 0xe0) fallocate(r1, 0x10, 0x0, 0x10000) 2018/05/23 03:36:49 executing program 0: r0 = socket$inet(0x2, 0xa, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x200, 0x4) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYBLOB="7f"], 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000500)={'veth1\x00', {0x4, 0xc215, 0x1, "ab0b6da1663b", 0xffffffffffffffff}}) recvmmsg(r0, &(0x7f0000004200)=[{{0x0, 0x0, &(0x7f00000040c0)=[{&(0x7f0000003fc0)=""/219, 0xdb}], 0x1, &(0x7f0000004180)=""/86, 0x56}}], 0x1, 0x102, &(0x7f00000043c0)) recvmsg(r0, &(0x7f00000004c0)={&(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000380)=""/99, 0x63}], 0x1, &(0x7f0000000440)=""/78, 0x4e}, 0x0) socket$inet6(0xa, 0xf, 0x7fffffff) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@rc, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/105, 0x69}, 0x40002021) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote, @in6=@ipv4={[], [], @dev}}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) 2018/05/23 03:36:49 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) syz_open_procfs(r1, &(0x7f0000000100)='net/ip6_tables_names\x00') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000180)={0x1f, 0xfffffffffffffffb, 0x9, 0xffffffff00000000, 0x58ced923, 0x2}) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) r2 = socket(0xf, 0x80805, 0x2) ioctl$KDMKTONE(r0, 0x4b30, 0x3) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") fdatasync(r0) 2018/05/23 03:36:49 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'os2.', '#\x00'}) getpeername$inet6(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x1c) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4c, "e149ed2ca5655fce70e948a64800c0bde6f07a2ae6e5ccb8b6784a6217d6e3673b1b4fe356c0eb18359dbcc8d54b04be7f4409ac770c807024c7ec4e0105fb3053a4f5f2370160ffc45a2642"}, &(0x7f0000000140)=0x70) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x88d9, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=ANY=[@ANYBLOB="332601e4"], 0x10}}], 0x1, 0x0) 2018/05/23 03:36:49 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, [0x100000001, 0x1, 0x400, 0x6, 0xfffffffffffffffe, 0x6bb, 0x7ff, 0xc00000000000, 0x1, 0xfff, 0x1fe0000000000000, 0x7fff, 0x80000001, 0x8000, 0x7]}, &(0x7f0000000180)=0x100) syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x10001, 0x4}, 0x8) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000001a80)}}, {{&(0x7f0000001e40)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x80, &(0x7f0000004100), 0x0, &(0x7f0000001ec0)=ANY=[@ANYBLOB="1800000000000039010000000100"], 0x18}}], 0x2, 0x0) 2018/05/23 03:36:49 executing program 7: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) fgetxattr(r1, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x2) 2018/05/23 03:36:49 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000500)=0x0) ptrace$getsig(0x4202, r2, 0x1, &(0x7f0000000540)) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x400000) pwritev(r0, &(0x7f0000000300)=[{&(0x7f00000000c0)="a88ac6ccb8f6542713447807ec1c664583253d31b4abd236e7ccd545bfdf374a8e842e85641f5e9a422da97a4fbac3aeb1c064cb6ad16d62e93a948be8d0699e82d444087de0e288b1406085e57cd49e405336e44a0ec176b91a0542d8df15cd4eb3a800c15f7c1367c2c6cea53dcbdf46d0b8345f74491d876e76c100710beaa9825f4d9cf22671bb96350b9c58064ee699a91ab45c50aef0e12bb2474b87d00566ecbc97c5b1cadfe88d1e5c5032889a486e7c8488adfd9c2fddb10b69d33d3141ab9f3c041c4814b50ea0662a85d237d686f3691672e8dc543c0c04d6ea", 0xdf}, {&(0x7f0000000240)="9fe186a55f46cffe828271c6b88da36ab0791eaca0186f5db3cd79b0d198feee19213a6d944bff2475c4c70beb8dd5e12b871fba5b66d5a09df1d0e745d6e9de4ca3c17305ae9bfd3ee1ad061b035dbf5b11810d49263d25c5e6e688391bc7f60bb686f999a416726992099eaa193aa4f049a65858d859ae971980183b07edd7e95a0dab122c0f7c2a9e69a6310dd0dcba3fcce4c8ba15dfc1", 0x99}, {&(0x7f0000000380)="7003f10e96f9def8f5049005479de3ff1707ec7093f4621ccd921e9ed7abf42586470de65828bce18933bbc98de2a8d356c5e4303b583e06a2e9c9af02e57eb5ccd2b644fc3fa8304bc68bb4f9e519e429ea87d34518cba4bf8afd7c2bff7bda2ce1af0c03a4363633b6f7bbd509faa16cd346d35c3fe8e1466246374a2969683e7e6e06eecdc74f0113dc34bf400a8d64c80635bab7ee6c3e2c138f09d0ecd0487c1054c12f2c8c1beaaf0bca92d4f330e60930102061cfcb5979491263860c2922196751530a0c4a6f3ab959", 0xcd}], 0x3, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'team_slave_0\x00', {0x2, 0x0, @broadcast=0xffffffff}}) connect$pptp(r1, &(0x7f00000004c0)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1e) fchmod(r0, 0xaf696b4d2806fd98) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000480)={'team_slave_1\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) 2018/05/23 03:36:49 executing program 6: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000080)={'nat\x00', 0xca, "b1d2dab1483ffd3d654a73609e320c35d7843fd56cba53ac9cf5010e3d212ce55bb212b93a05737cfff781e07f20402a875217fa11e98802657aca661e40ab62c20ffe5c7441d41a7d81cf966605c81ef48ea5d78e22a6aa3028ea01425c087f2912381deb2176fd8a9eb03b31b997fbcabf12e37d3d94b4fbbbff82fbe0c0a6b69310fe36ae1b690186273f82ca00ae2710241a9079bea468fb0c5cca60fab1e9542313f3433cc87d71006cb3cc16cfd808fae47914d684f4ac51227bf9bc6185e056220ec68546115b"}, &(0x7f0000000000)=0xee) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80}, 0x4}}}, 0x32) r3 = dup2(r2, r0) poll(&(0x7f0000000040)=[{r2, 0x200}, {0xffffffffffffffff, 0x8}, {r3, 0x400}, {r0, 0x20}, {r0, 0x2000}, {r2, 0x1}], 0x6, 0x7) 2018/05/23 03:36:50 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000040)=""/191, 0xbf, 0x800003a) fcntl$setlease(r0, 0x400, 0x1) 2018/05/23 03:36:50 executing program 3: r0 = inotify_init1(0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x410000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='pids.events\x00', 0x0, 0x0) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @loopback=0x7f000001}, 0x4, 0x2, 0x4, 0x2}}, 0x2e) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fchmod(r0, 0x2000002) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SG_GET_SCSI_ID(r3, 0x2276, &(0x7f00000000c0)) capset(&(0x7f0000000200)={0x19980330}, &(0x7f0000000080)={0x0, 0xfffff7fffff7ffff}) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) 2018/05/23 03:36:50 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x0, 0x9, [@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="dfade16b2f7a", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="eb7076fa5eb5", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}]}) r1 = memfd_create(&(0x7f0000c2effc)=',\\', 0x0) write(r1, &(0x7f0000cbd000)='v', 0x1) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000080)={0x80, 0x4, 0x20, {r2, r3+10000000}, 0x7, 0x2}) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) mq_open(&(0x7f0000001000)='#*\x00', 0x0, 0x0, &(0x7f0000735fe0)) 2018/05/23 03:36:50 executing program 7: gettid() r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000300), &(0x7f0000000240)=0x44) getpgrp(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) r2 = getpgid(r1) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x40, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000280)) r4 = syz_open_procfs(r2, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") ioctl$KDADDIO(r4, 0x4b34, 0x3) fgetxattr(r4, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x2) ioctl$VT_OPENQRY(r4, 0x5600, &(0x7f0000000040)) gettid() r5 = getuid() sendmsg$nl_netfilter(r3, &(0x7f0000000680)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x800005}, 0xc, &(0x7f0000000640)={&(0x7f0000000480)={0x1a0, 0x4, 0xfdd631e9e1a09e01, 0x100, 0x70bd25, 0x25dfdbff, {0x7, 0x0, 0x3}, [@generic="09255f3ca6d5c3eb1d6c604c91636bd65a1ce8e16248521a6484551342862fb63653fc3b4b2f7d2ba47399f8e7909270e70b20d669322ccc61e45ea101fcd1629fe5820f8b5378c458089ea6a297eee8c12341cba33eb86765437df63c7c02955fde7476d35275a3dc0aa56047d9c72d64e2fb340869f48367cc93db0a4ed07537db84588bc2b5fc72bb85b75c8e5d424df9ec222301", @typed={0x8, 0x7b, @uid=r5}, @nested={0xe4, 0x29, [@typed={0x8, 0x6d, @fd=r3}, @generic="33fc5bebd55874de644ca13c0093b9b011f9677f942e6d5a77108240f0108ef9b4cfb49d0576597500aaa1129ee11c2ab9bdb19a65b4eef83f794810a74c2e1001748b01e041651f95b8432ce885e9547be82b9a8fead14fa318730b2a7d19e215e366906e992ade80d0071c6254bb65fdeb1d6c9c225a1a7be31209c45bee3759795cb914518adc7655df82c0048cbb820631d93dc9f438d16e16db78b60913c2bc4a7e83693446586d74f4928b739a44f0aa3647b3e92c94c3b4195168823fb4afbb34926d0b6850f61b7574159ae703dc379e8f448f"]}, @typed={0x8, 0x21, @u32=0x3}]}, 0x1a0}, 0x1}, 0x4004080) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f00000002c0)={0xa, &(0x7f00000003c0)=[{0x8, 0x81, 0xfffffffffffffeff, 0xd80d}, {0x1c000, 0xffffffffffff9b39, 0x40f, 0x1}, {0x3, 0x1000, 0x6, 0x5}, {0xe2, 0x8000, 0x8f2, 0x3ff}, {0x8, 0x6b7, 0x20, 0x4}, {0x1, 0x987d, 0x7, 0x9}, {0x2f02, 0x9, 0x4, 0x81}, {0x100, 0x3, 0x9, 0x80000001}, {0x800, 0x100000000, 0x7, 0x100}, {0x8, 0xff, 0x6, 0x4}]}, 0x10) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000180)=0x9) ioctl$TIOCGPTPEER(r4, 0x5441, 0x1) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000080)={0x7f}, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000340)="29f261aea9a3b00fcdc76956665a3c1c97bd77ef781b494e74b88524fac56360ab33fbcb28621b226ccef267bd10a117b94c137c73589ce07a3f8fcc8c5c89eb4c88e42857dcbcf61165b405c34d503e7df7f5edef1ae3afd4be4a066251325aeb88ac780b534a5689eff3b926e53237b72679c7124287f8fb852e26460f79") 2018/05/23 03:36:50 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20082, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000002c0)=""/150) close(r0) ioctl$VT_WAITACTIVE(r0, 0x5607) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000100)="e1bdf2f2b11dd8c4a10516b173626aef1d62eba64b06599d7d5deaa65f8289e97e721a1c35ba9a8773b8d8d9c1a63d55936773123aebbda52e2a60178a04252bbd3da341c6811a0a763c5075db536b8801a365e44b5b558ee136844e2041d5f555e6bec034d4864c94a96deb4a670963d4f51479290bf06e7e17b54d81e51d34e8923ae5056c348924b877f43e0643facfc8461673aa9ddd9e355d59258c581a5327055cb9ab6f5097670ed2f732df6c031676c2f11ab276df3f28db17609af19a4a081603c497ede3b8dc989bec7b9016967f172bc160a3914f1a8d79465aef0ed86149237bfc1d06a839d1c3853a4287419b9798bde49b6d2614d4df61ecc79a5d0b63889885a94ac231996abc75d462aee3910fda0e908cabf876db31982c544c800aa78d4fe9046404f130c74d1dbd0832fd4bc1c6bd710de6ee157decb497ed448b7fa27ad31be592fd9e3415e798aa93130ea6a18e23946526279476602731d646c68ff5d725d812d22935da1b77c92fba4f38f920800170807243047b922877bd2832174d2239d5afd1ceaf5d0aa4b174eb92a1031ed13d141cf6c652d280481071238a1cfd7e04b5", 0x1ac}], 0x1, 0x0) memfd_create(&(0x7f0000000440)="7070703083406d643573756d5c00", 0x1) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000480)={&(0x7f0000000500)=[0x0], &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000003c0)=[0x0, 0x0], 0x0, 0x8, 0x4, 0x40000000000002bc}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000000)={0x1000, &(0x7f0000000540)="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"}) 2018/05/23 03:36:50 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000480)='/dev/null\x00', 0x14180, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000004c0)={0x0, 0xb8, "87bc37507556d825042362b448925efc8e55494e6caba0f26dec69ca7ee4a8d2f2c60857b22e8275384cdd82fc5fcefac65a58b0b00edc693e8befa7512330e7d00df0ec48d9a376565a4cab55f9d2a82493b8325626f51383f5e300ca130e85d9b97bd31f9096f0d261d983313987d0f62bd5b91a9084559c3eb4971bdb07523c39a47e06f836138b67f61583a0d6de5bffbcc4d7b9358c34924ea552586a5882bd3b326773960b751ffad060d99c4bb131ccc52ee97278"}, &(0x7f0000000580)=0xc0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000080)) fsetxattr(r0, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00', &(0x7f0000000040)='/dev/null\x00', 0xa, 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000005c0)={r1, 0x2, 0x8}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000000c0)={"6c6f3a0500", {0x2, 0x0, @rand_addr}}) 2018/05/23 03:36:50 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f00000001c0)='./file0/file1\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0/file1\x00') umount2(&(0x7f0000000040)='./file0/file1\x00', 0x7) 2018/05/23 03:36:50 executing program 4: r0 = socket(0x10, 0x3, 0x0) socket(0xa, 0x1, 0x0) ioctl(r0, 0x1008912, &(0x7f0000000240)) write(r0, &(0x7f0000000000)="2400000052001f0014f9f407000904ff0200070208000100feffffff0800000000000006", 0x24) 2018/05/23 03:36:50 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x6ed, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)={0x2, 0xf, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sw_sync\x00', 0x42100, 0x0) 2018/05/23 03:36:50 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x200100}, 0xfffffeb8) r0 = socket(0x11, 0x80002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f00000000c0)={0x2000000000087, @dev={0xac, 0x14, 0x14, 0x14}, 0x4e22, 0x1, "666f0000000000000000000100", 0x1, 0x1, 0x64}, 0x2c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x588ddfd4, 0x0, 0x200, 0x1, 0xfffffffffffffffd, 0xb6, 0x56, 0x2, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x7, 0xbbd, 0x8}, 0x10) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x8000, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000340)='\x00') r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000000180)={0x2, 0xd6, &(0x7f0000000240)="8e1467194652bdff75794c3b3bf8668c4eed128087c12a6fc4a9a3fba8ae8580bee26d79d9e3d2e6c776e8bb4a5f8f7e5538d509c867f8b84915a848bd37949db81a1c5a269f82fccbb2c13c6fee24b03dc82035dbf192962527e3a648f7f2ad680b349a2bb0066fbf2143a66826b8c133f9b584d4650785915e401989bd638f491d4e4cf3cb46d51207d124dfa379509e6970a62f0c9e8c14986fb50348f68d951363630b5e7c811bff7e0c4b50420a16b56ed7a027c0f29e34aadb52eb617d564d9a49a99559a80bac10ef56e2b8d3ed69754973a1"}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000000200)=0xffffffffffffffcf) 2018/05/23 03:36:50 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'veth1_to_team\x00', &(0x7f0000000000)=@ethtool_coalesce={0xe}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x882, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000100)={0x8001, 0x0, {0x3, 0x3, 0x2, 0x3, 0x8}}) 2018/05/23 03:36:50 executing program 7: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000080)={0x81, 0x5, 0x7c6, 0x4000000000000000, 0x2, 0x8}) write$binfmt_elf32(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x7c5) fgetxattr(0xffffffffffffffff, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x2) 2018/05/23 03:36:50 executing program 4: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x400, 0x30, 0x10000, 0xdfaa}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x4d, "2e21bb5607e5fc47affcb1cf49432e85d8a63aa56b0ec8dfb2a6c9dc028aca6e630221599e4dfee56541b7fe45cf1823d7b31134b9bb78e9ce2b12901ace622c6cb8797066192f955e34e97cfa"}, &(0x7f0000000200)=0x55) setresuid(0x0, 0x0, 0xffffffffffffffff) 2018/05/23 03:36:50 executing program 2: r0 = open(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000380)='./file1\x00', 0x2) 2018/05/23 03:36:50 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x60600, 0x1) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x2) 2018/05/23 03:36:50 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x40045436, 0x14) ioctl$KDDISABIO(r0, 0x4b37) ioctl$TIOCNOTTY(r0, 0x5422) 2018/05/23 03:36:50 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=@random={'trusted.', 'vmnet0\x00'}, &(0x7f0000000280)=""/5, 0x5) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400)=0x401, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000000480)="ad56d340d8f36b651302cfc98fefddf0081428b45a990668ae2c2aaf9628ce365817f56e18bb40ba4d01d4b6d4e4672079c0745cb08d0109e5022d45c835ef02afe65cdea583a0dab14b9f0cb876a35d92616bbdb204cc219d867ae2f3ef111c39c2f50a107b96f0bc5b089b81fbe5656f3845cc419033800cd2b41f8418c7299bbd3963bf42a097a5c0a3699b0eef19c71a6f9d881142614fcb5bbcaa5c64c3e148c61b31f979807e8c991b4e02c9169d6b09e419cffab74900c572ccfd26282fd5a3cd15089361bc", 0xc9, 0x0, &(0x7f0000000580)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80) sendto(r0, &(0x7f00000002c0)="f3e0ee49b622748f4dd941d099cc7a94aa83a52c587d6c0225ecd7a99a75c4bd8d806b620e2d37c05ed918ed89e5e07ecc07d00b88defae7b24d7bcdd3db242d9d4c7c90e9b34a4edd8dd3b51faa852f116ffc14244e0e61a4779e3b6be05a7d17fb3a8f995e8ff5a939123d13", 0x6d, 0x0, 0x0, 0x0) r1 = socket(0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) recvfrom(r1, &(0x7f0000000340)=""/174, 0xae, 0x10002, &(0x7f00000000c0)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x80) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[@ANYRES16], 0x100c6) 2018/05/23 03:36:51 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)="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", 0x200002, 0x0) fchdir(r1) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000080)=0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) fcntl$setown(r1, 0x8, r2) r3 = open(&(0x7f0000000040)='..', 0x0, 0x0) fsync(r3) 2018/05/23 03:36:51 executing program 4: unshare(0x40000000) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x4002, 0x0) fanotify_mark(r0, 0xdc, 0x40020010, r1, &(0x7f0000000100)='./file0\x00') connect(r1, &(0x7f0000000180)=@generic={0x17, "4e5adea0e002cc4e6523847740b09d387c55aaa69c707ee6359552941ac08209a81be7403084f98c0d92585d54207dda80b16930dbdebe17c40ef7167b7899d5d8321bd5f824b7f275304c7d25cf3d3f3042153e9d47939e9c78a7ae64f4ed1457ac753a2fb4d2335853bfa737b8c969ad737b91ce8fabd0e030fbbf36fc"}, 0x80) fdatasync(r0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200080, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x0, 0x0) fanotify_mark(r3, 0x80, 0x48020008, r4, &(0x7f0000000080)='./file0\x00') 2018/05/23 03:36:51 executing program 2: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x100000001}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000100)={r1, r2}) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x1e2) sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/23 03:36:51 executing program 7: r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x6000) write$binfmt_aout(r0, &(0x7f0000000380)={{0x10f, 0xffffffffffffff58, 0x4, 0x2ab, 0x21b, 0x3, 0xe9}, "23afde021da5d424c36cde97aad96df86efc00cab4e9d55cb57336c3c56d5b62b756f8672edc5af3fbbc49bb06a266378518a3786fce1b72d7f6398bcfc8c0e9d4b2f164cf7c2328686d7956201e9b2c3acf83f050926a16699d876b5a1f2d57ad95c50a16b23fc6771b1502fb2cfad63e0a3be9c5a2e5d231db75086d4158d67b908f7f3caabc4400ea30bf1ae6e4b119784f2f1f108ad38d5da774ab3ecb11eccbf93bf59d0c8049e93a1740e642063a9ac512bb04e463cdc97cc317d610407490ba0589e3fdea418969df41f71999b1e4be0388ca32f58a59", [[], [], [], []]}, 0x4fa) r1 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fgetxattr(r1, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x2) 2018/05/23 03:36:51 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000dcbff1)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00007b7fe0)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000073000)=0x1) r1 = getpgrp(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r4, 0x8, r1) read$eventfd(r2, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r5}], 0x1, 0xfffffffffffffff8) dup3(r4, r5, 0x0) tkill(r3, 0xc) 2018/05/23 03:36:51 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x4) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)) mprotect(&(0x7f00007f3000/0x4000)=nil, 0x4000, 0x4) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/23 03:36:51 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=@random={'trusted.', 'vmnet0\x00'}, &(0x7f0000000280)=""/5, 0x5) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400)=0x401, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000000480)="ad56d340d8f36b651302cfc98fefddf0081428b45a990668ae2c2aaf9628ce365817f56e18bb40ba4d01d4b6d4e4672079c0745cb08d0109e5022d45c835ef02afe65cdea583a0dab14b9f0cb876a35d92616bbdb204cc219d867ae2f3ef111c39c2f50a107b96f0bc5b089b81fbe5656f3845cc419033800cd2b41f8418c7299bbd3963bf42a097a5c0a3699b0eef19c71a6f9d881142614fcb5bbcaa5c64c3e148c61b31f979807e8c991b4e02c9169d6b09e419cffab74900c572ccfd26282fd5a3cd15089361bc", 0xc9, 0x0, &(0x7f0000000580)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80) sendto(r0, &(0x7f00000002c0)="f3e0ee49b622748f4dd941d099cc7a94aa83a52c587d6c0225ecd7a99a75c4bd8d806b620e2d37c05ed918ed89e5e07ecc07d00b88defae7b24d7bcdd3db242d9d4c7c90e9b34a4edd8dd3b51faa852f116ffc14244e0e61a4779e3b6be05a7d17fb3a8f995e8ff5a939123d13", 0x6d, 0x0, 0x0, 0x0) r1 = socket(0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) recvfrom(r1, &(0x7f0000000340)=""/174, 0xae, 0x10002, &(0x7f00000000c0)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x80) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[@ANYRES16], 0x100c6) 2018/05/23 03:36:51 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000000180)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f0000000140)='pagemap\x00') sendfile(r1, r1, &(0x7f0000000040)=0x100000, 0x8001) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x84, &(0x7f0000000280)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1f}}, @in6={0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0xf}, 0x9}, @in6={0xa, 0x4e24, 0x8000, @empty, 0x5}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x200}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000340)={r5, 0x5, "8051a77b0d"}, &(0x7f0000000380)=0xd) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000000c0)=r2) getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f00000003c0)={'filter\x00'}, &(0x7f0000000440)=0x78) 2018/05/23 03:36:51 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x100) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000100)=""/174) r2 = accept4(r0, &(0x7f0000000240)=@ax25, &(0x7f00000000c0)=0x80, 0x80000) dup(r2) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000001c0)='veth1_to_bond\x00') sendmsg$nl_route(r0, &(0x7f0000000540)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)=ANY=[@ANYBLOB="24040500000011000000000000000008000100e0000002"], 0x24}, 0x1}, 0x0) 2018/05/23 03:36:51 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000180)=0x5) setresuid(0x0, 0x0, r1) signalfd4(r0, &(0x7f0000000000)={0xbdd}, 0x8, 0x800) 2018/05/23 03:36:51 executing program 3: mprotect(&(0x7f00007f9000/0x3000)=nil, 0x3000, 0x1000002) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x2100, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) futex(&(0x7f0000000000), 0x7, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x0) 2018/05/23 03:36:51 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c, r1}) fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0xc8}, 0x1}, 0x4) 2018/05/23 03:36:51 executing program 5: r0 = mq_open(&(0x7f0000000240)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0xee, 0x4, 0x50, 0x0, 0xfffffffffffffffd, 0x200000000, 0xfffffffffffffffc}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = epoll_create(0x200) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000002c0)={0x2004}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100)=0x6, 0x4) mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) epoll_pwait(r2, &(0x7f0000000040)=[{}, {}, {}, {}, {}], 0x5, 0x1f, &(0x7f00000000c0)={0x7f}, 0x8) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000340)=0xfa, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f00000001c0)=0xc) fcntl$lock(r0, 0x7, &(0x7f0000000200)={0x1, 0x3, 0x7ff, 0x2, r3}) ppoll(&(0x7f0000000080)=[{r2, 0x9200}, {r2, 0x40}, {r0, 0x8}], 0x3, &(0x7f0000000280), &(0x7f0000000300)={0x4}, 0x8) [ 183.225217] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 183.254337] IPVS: Creating netns size=2552 id=26 [ 183.319208] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 183.395563] IPVS: Creating netns size=2552 id=27 2018/05/23 03:36:52 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000280)={0x2, [0x0, 0x0]}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000380)=@assoc_id=0x0, &(0x7f00000003c0)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0xfffffffffffffffa, 0x5, 0x0, 0x4, 0xfff}, &(0x7f0000000440)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000480)={0x0, 0x81}, &(0x7f00000004c0)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000000680)=[{&(0x7f0000000040)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000140)="84100f9fa460d1563ef357d4011380357d9a03e449103b52dcbdff387a564fd628221e88d782a2ceafe6facfb3a694e4462001de43aff1d6537e412a454a2c5ef1a5375dffb265cc47b987db14455cd7ae6618de0ab2f2436bb0e01c31c63411388c9a64c8dff5d19a702b4e201a3ece293ffa6db9f11b645a33d593950153e55e8248812d11e9b790c13c536958ea342389d1718a02adaa773267a8fef31f67be889c501881b0db33391e31346f82fd8ed0eb92cdeea381a9ab502ad82e657f91f681d0510c34ac296ef90c", 0xcc}], 0x1, &(0x7f0000000500)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x8, 0xdf7e, 0x7, r1}}, @init={0x18, 0x84, 0x0, {0x7, 0xfffffffffffffffe, 0x101, 0x20}}, @sndrcv={0x30, 0x84, 0x1, {0x1c, 0x1, 0x200, 0x6, 0x8000, 0x5, 0x5, 0xd1, r2}}, @init={0x18, 0x84, 0x0, {0x9, 0x2, 0xfff, 0x2}}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x3c66}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x6, 0x8, 0x3, 0x0, 0x7f, 0x93fb, 0x10001, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0xaa01, 0x8, 0xdf, 0x3, 0x0, 0x5, 0x80, r4}}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0xb}}, @authinfo={0x18, 0x84, 0x6, {0x3715}}], 0x148, 0x40000}], 0x1, 0x0) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r6 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$evdev(r6, &(0x7f00000006c0)=[{}], 0x18) fallocate(r6, 0x11, 0x0, 0x8001) r7 = gettid() getpriority(0x0, r7) dup(r0) 2018/05/23 03:36:52 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f00000000c0)=[{r0, 0x9}, {r0, 0x80}, {r0, 0x80}], 0x3, &(0x7f0000000140)={r1, r2+10000000}, &(0x7f0000000180), 0x8) connect(r0, &(0x7f0000000040)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80) 2018/05/23 03:36:52 executing program 3: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f0000000e000000000000072f6578706972655f6e6f646573745f636f6e6e00", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000040)) 2018/05/23 03:36:52 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x2) accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0xa}, r1}, 0x14) 2018/05/23 03:36:52 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) getgroups(0x5, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r1, r2, r3}, 0xc) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/access\x00', 0x2, 0x0) sendmmsg$unix(r4, &(0x7f0000001940)=[{&(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000340)="fefc451d9872891142604aabaed498163fa8ffe16e14d47bcc4a30a9254935c0f52acfa6862ebc7a0789bf984ec6eaace0339cfaf51912f57572ac803d3d014330641f466eaba72f55e0abc5d0f8558b3fd52ddb2b31c634c2267c1fe92d56f416400918ca5b3d46638b8926a1c34213bba39f4610d1f163b74d24154c48b297609c4cdb021b1787aed7f6c1f67087d3ae28c14eb4abd9d203587320bb40fced8e6fda3ca884077f471b7579076e2be34554205ec5630af9689a75c353a72e0fe3fc626cc475f25763a938d4016ea6d67155a315f6408f", 0xd7}, {&(0x7f0000000440)="1207720057b8929abcb283f6de2392ef05bcd0ede752de2050c8", 0x1a}, {&(0x7f0000000480)="f0cbc0b5c707c1d685489faf2fc3d77a84f44f3e4b12c59ee3321821412acaf63fad2e7c50292a5d549e7419ca726e4571352e1a1a48160f66013306c543f37d3a3ff134c202a96779d87ac6ae95c866ae92825c8ea242de72277d3e520ca3379d9eff3c8c76a8a7614b4688864c59b9af85728a2956630e12e86ecab9574ce726efb232b1e667c782c50f6220c623bd51818e9b33a2cebce8b9317e96329e701ddc", 0xa2}, {&(0x7f0000000540)="57f2de0127f5805fbbba1aac09cc57ad8309dc50961ebb05527ed25324fda0541f4e904fff93e3d6ba846cdbea33473898dd8b01f1efc2ad7f74091b2869df6cbb56ad0e3022790acaa963bc2df8599fc7858304cee763637bedad432cdb5806437bc96472bf7236c4d4744a90164e1e2cb0f3808d1b819eb539a7bafdff6a0f5c7da6197521996b762930a3f22698a1", 0x90}], 0x4, 0x0, 0x0, 0x800}, {&(0x7f0000000640)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000018c0)=[{&(0x7f00000006c0)="3973b92db363c316414ec972c096b78ec87bce390051faf9015fe5f898da7d88c327492579836fa415c0aee0608737247d40778aee8868bb6e8e2b52bcbbd37bad44d3de989a5fde7ba3a0f63cf24a342eb12ea642fe1bbc", 0x58}, {&(0x7f0000000740)="47f60148b4e00cbe2ce9959ddca149184d317a3c1cc3d656b335568c97e64c733d8e7e29a2f20aa68b34fc0e6b482d906a602cde46f05391134f867500953ecd4dea955dae29d4b388505ffa5b772533b018b7627c4d1e9503d0a2cc185d0f9600fcb112e740c301bc76d33db795324bac22747cbc8237905504c6562399d8558a7ee993ef039bae9dff7d0122fd1cac54631347307f14bf4c92ef0f8c2071322840aaa9d8787837812571bf20f52020796c9f3ba432408c52da7e7ba465070d0e7f39c8578d13101a7e69c428757e", 0xcf}, {&(0x7f0000000840)="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", 0x1000}, {&(0x7f0000001840)="f7c92174e39e378b7c5f8596ece26b1158aa39eb949688cd8d5da1877d2218daa177bec01afc954b6c0e58888341373bb1095ef44702e8010fe53094dfcc9df29d28e26b863be719bcc4901f6d14ad94bfba53fa255af78acf9518eb8cc10ffb44a7", 0x62}], 0x4, &(0x7f0000001900)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x1}], 0x2, 0x1) 2018/05/23 03:36:52 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x2) writev(r0, &(0x7f0000000100), 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000080)=0x7, 0x4) 2018/05/23 03:36:52 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/fscreate\x00') mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1, 0x18032, 0xffffffffffffffff, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="b7a293bf0aadb7795b81e46f48c432071e94530843ad0909da7b24e021b6b1ed736c6a018c80a54acac6e13c824f537e67217839ddaf8f15a72c32a9c4fde74f7599b0e081000000c7749453941d8559d77885a8af96465ce52030095084eca6584497ca8dfcf597e9ddc075a11167f45e7c8aa5"], 0x5) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000080)=0x8) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x8}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{}, {0x0, 0x989680}}, &(0x7f0000040000)) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0x100000000, 0xffffffffffffcec9}, 0xc) 2018/05/23 03:36:52 executing program 1: r0 = socket(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_dev$urandom(&(0x7f00000002c0)='/dev/urandom\x00', 0x0, 0x400100) r1 = request_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='\x00', 0xfffffffffffffffb) r2 = request_key(&(0x7f00000001c0)='.dead\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='cgroup&]ppp0keyring@\x00', 0xfffffffffffffffa) keyctl$search(0xa, r1, &(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, r2) r3 = socket$inet6_udp(0xa, 0x2, 0x0) unshare(0x40000000) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/05/23 03:36:52 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r1, 0x1}, &(0x7f0000000100)=0x8) r2 = memfd_create(&(0x7f0000000400)='\x00', 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) fgetxattr(r2, &(0x7f0000000180)=@known='security.selinux\x00', &(0x7f0000001040)=""/4096, 0x12b8) 2018/05/23 03:36:52 executing program 3: ioprio_set$pid(0x1, 0x0, 0x4001) r0 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x2) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x2, 0x4, 0xcb5, 0x2, 0xc1fb998, 0x3f}) 2018/05/23 03:36:52 executing program 7: getpgid(0xffffffffffffffff) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000100)="ff070336") fgetxattr(r2, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x2) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040)=0x9, 0x4) 2018/05/23 03:36:52 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000380)=""/17, 0x11, 0x2, 0x0, 0x0) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f000073bffc)=0xfffffffffffffffe, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x3}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f6ff9b)='G', 0x1}], 0x1}, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000080)={0x2, 0x8000, 0x80000000, 0x2, 0x41124cbc, 0x5, 0xb, 0x80, 0x0, 0x3}) 2018/05/23 03:36:52 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"6966623000faffffffffffffff00", 0x4001}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x140) 2018/05/23 03:36:52 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x424000, 0x0) mq_timedreceive(r0, &(0x7f0000000080)=""/137, 0x89, 0x80000000, 0x0) r1 = userfaultfd(0x0) r2 = dup2(r1, r1) mq_notify(r2, &(0x7f0000000040)) 2018/05/23 03:36:52 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002000008e000000100000000000000000800120002000200000000000000000030000000020300000000000f00000000020000000000000092ab000000000001020014bb000000000000000000000000030005000000000002000000e00000010000000002000000"], 0x80}, 0x1}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000040)=0x3, &(0x7f0000000080)=0x4) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/05/23 03:36:52 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000180)=""/233) r1 = getpgrp(0x0) r2 = gettid() clone(0x0, &(0x7f0000000280), &(0x7f0000000140), &(0x7f0000000340), &(0x7f0000000380)) rt_tgsigqueueinfo(r1, r2, 0x0, &(0x7f00000000c0)) 2018/05/23 03:36:52 executing program 3: timer_create(0x3, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2, 0x32, r0, 0x0) timer_settime(0x0, 0xfeffffff, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) [ 184.980808] IPVS: Creating netns size=2552 id=28 [ 186.230918] pktgen: kernel_thread() failed for cpu 0 [ 186.236108] pktgen: Cannot create thread for cpu 0 (-4) [ 186.241513] pktgen: kernel_thread() failed for cpu 1 [ 186.246646] pktgen: Cannot create thread for cpu 1 (-4) [ 186.252011] pktgen: Initialization failed for all threads 2018/05/23 03:36:54 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) mlock(&(0x7f0000ff5000/0x4000)=nil, 0x4000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ff7000/0x4000)=nil, 0x4000}) r1 = accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000180)={0x3f, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x88) 2018/05/23 03:36:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) r2 = socket(0x1000100000010, 0x2, 0x0) write(r2, &(0x7f0000000000)="1f000000001713b56ac4c5508756acaafc77020006", 0x15) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$netrom(r3, &(0x7f0000000100), &(0x7f0000000140)=0x10) ioctl$SG_SCSI_RESET(r3, 0x2284, 0x0) 2018/05/23 03:36:54 executing program 6: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@local, @in6=@dev}}, {{}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') renameat2(r0, &(0x7f0000000000)='./control\x00', r1, &(0x7f0000000040)='./control\x00', 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x4, 0x9, 0x5, 0x1, 0x4}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x4, 0x2, 0x7f}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000480)={r2, 0x8000000000000, 0x3, 0x5, 0x9, 0x2, 0x8, 0x401, {r3, @in6={{0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xbc96}}, 0x9, 0x9, 0x20, 0x4, 0x40}}, &(0x7f0000000540)=0xb0) fanotify_mark(r1, 0x10, 0x20000, r0, &(0x7f0000000100)='./control\x00') acct(&(0x7f0000000080)='./file0\x00') fanotify_mark(r1, 0x1, 0x10001, r1, &(0x7f00000000c0)='./file0\x00') setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000580)={r4, 0x7}, 0x8) renameat(r1, &(0x7f0000000140)='./control\x00', r0, &(0x7f0000000180)='./control/file0\x00') 2018/05/23 03:36:54 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x2000000000000165, &(0x7f00000000c0)}) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x4, {0x40, 0x10001, 0x401, 0x7f, 0x800, 0x5}, 0x5, 0xffffffffffff3ee5}, 0xe) setregid(0x0, 0x0) 2018/05/23 03:36:54 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='environ\x00') close(r0) 2018/05/23 03:36:54 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r1 = getpgrp(r0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) r3 = syz_open_procfs(r1, &(0x7f0000000000)='oom_score_adj\x00') ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)) r4 = syz_open_procfs(r2, &(0x7f00000001c0)='net/ip6_flowlabel\x00') fgetxattr(r4, &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000001180)=""/4096, 0x1000) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f0000000180)) 2018/05/23 03:36:54 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x51, r1, 0x0) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f00000014c0), &(0x7f00000041c0)=0x4) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x101, 0x41) 2018/05/23 03:36:54 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[@ANYBLOB='#0\n'], 0x3) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0xe002, r1, r2, 0xfffffffffffffe01, 0x4) 2018/05/23 03:36:54 executing program 2: r0 = socket(0xa, 0x1, 0x0) clone(0x0, &(0x7f00000000c0)="0b272c0d9d1afcdaee98ff3ecfecc5038a47773810451dbb2c816abfbc4565f4cafac93cc6824a841e466ed97c1a7d5d00e8567de8e20cba9df1bbed57d3bb8f7538a2489b4636edf2f3cd97807d09b99f00000000000000b59d31339843d724bbd163231b75612a7138a9df890cbb93723cbe0a24d5b70facb0737915562ccf1bca50e209ce2801e920d541ffb98913fce42ddc99dc6405c3df6a82957c43", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000280)) fcntl$getownex(r0, 0x24, &(0x7f0000000000)) 2018/05/23 03:36:54 executing program 6: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sw_sync\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000300)={0x0, 0x2170}, 0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000340)={0x0, {{0x2, 0x4e23}}}, 0x88) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000180)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000400)={0x1, 0x1, 0x100000000, 0x0, 0x7f, 0x5}) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000000c0)={{}, 'port1\x00 \x00', 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) 2018/05/23 03:36:54 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") signalfd4(r0, &(0x7f0000000080)={0x7483}, 0x8, 0x80000) flistxattr(r0, &(0x7f0000000000)=""/71, 0x47) 2018/05/23 03:36:54 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x40, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f0000000280)=""/242, &(0x7f0000000380)=0xf2) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0xb3c3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, 0xffffffffffffff00}}, 0x10000, 0x0, 0x10001, 0x501, 0x81}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r3, 0xb7b2}, 0x8) write$selinux_context(r2, &(0x7f0000000080)='system_u:object_r:dpkg_var_lib_t:s0\x00', 0x24) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x8840, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) r4 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r5 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$reject(0x13, r4, 0xfff, 0x6, r5) r6 = socket(0xa, 0x1, 0x0) ioctl(r6, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r0, &(0x7f0000adb000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d526c878d5135ad1c9262239339c18885e2a0a95854d6cde3dd2feeaa50216af6c5760923413af81199a65a6332b02ec7bbf79d557c033cbe032fdc44f66a5c59cc4a3c5d218f5896b359d1efd60baf98df6396567478f7b817ce6e11d59a7def452a0e1d0607f57f626a5b8d476636ef1ee76307524cf9ae49be4db0ab2c8ea0c5ebd1e80fed632155e14da1f7324d97bc61a3c1edc4431ee8a6caa2ed9f85cea5a2a9b263630c7d6fc35dda6002da571a2e51917e7c1019d8ce21a608147e408cc4c7c5f444fab931bda86d977d7c9ccefd881e5ef05b287f41eea526862885881c2cdc687dff02ba9b70a9b08734ac4d62c7f34465c34aa9e9f136c7f796d9eea41aa37f61830508338bb1f887089070567a1dd96cd700e7a098dabedb60f31acd17d487bc8be1a3101d2b5ac1715003793596c6daa93a27f4adb4d6fbea5669c24c206c944317ea18a2c762457f1bc945fec8f849641d44e7e2a24faeee28f3f266395fe18b0dce20c1f64e8896c8ff0e4a44a116fb32462471a0fcde143e551723d57339722765673b4163d66f473ac10f988cb25c89074fcb1bba20c41bddd9ca5cd2f106632f9884a47866d284b4efc6bb1aa74ed48d4a6535795f0873a99907ebc22be2337364cf9acc063e32f7d2ebdfad64d04aa405d2dbdee1128ab1e4761d2dd30885ad37dd168478f10789d172feef4c817a5cd372caade57f23300e45f47e001e3ea09364ab42ee9802477368b9910f4e24037c871cb8251568c792287a6f49fa61b7c2600accaa0e7b40c5912a9e100225c70441144ffa82927fa4802ed9ebb03eea8e945af5f4993f21a7f53baf7ec5bb6cc96b917dde82c18840c3500e9565f68f687b1c73d834c0d99d4acb002dc5682dbcdb1217a98f6c3ef8318b7fa93894e8a097b4511ba5c035e27c9fe8bfe7754741ac21bbc0303b81672e3117e5590fe2d92f912759b9937f64204ec5caa92e218daa5a3ef64617beb30cccb31016b13ed8d7bcabb03e176b1c906a38cbda3bf1c1256ab74ab6f42ed9bafbbd0096263be1a7da1e1c88deec55a653d170e1e13c77dacaa60a37a6ba2383e661ebc9f13dbaade2dd884c9951819fb4608e19e70cd2496ccfb12f24c71f496cfe9bc88fe1bbea1e9a24b1d4664fb0776aca6269b396779680e52f86877d9209988d12ccb137be01ab7496d00547a7d4849d365a18dbb55c429cde87d33c4b74ad2273cdfee88b5418866ef327f25e9cbcd5a64d97184339f7e4cb5f8de171d2779c0f68884ae835e398f982d5749f085628d3608986656ea04b721f828202e9342bd7d19dfa091e772aebf9718030167a8c029df7c58b7f400582bd95e5ad802050d8775ef373e8e2c5bf3525f907add3be426cd5a079c49abffe933e9ee213a3baf34f932d1299312691e1c53e6247ae0989ad66070d51fad22856a8b6b28954e7d41189b11c5321789eec8670de9e8db0b0473ba2e02731e60be632697d61e052c18d4bcc6d1572fdf426f7b2fee6c1dee66c85c497b90facaf63b8ec5cde4a73400f9180bcfc0f81eca9580a7c81462a077f9034026bf72aa7c6de4b3c15d4a2dbd6fd7d87084aea9f25fb4bf5ec83eb56874a760533792dff2695407ccdd6a7375e0007230fd3f6501c152f1c1ff279b1d67cc95f2820762b7927659368e41657bdef2dd15b63498a93b787bdb26809d734aaf98b86fcf9fc643a34d03ebbe072820662d20f4774d66c5ae0a0adade5b8f6242a059b926221ee3d677487471c432b0d6d64dad030703475bb3ecac39b204a814f5ece5961621358e36f8a2cf7196c76959824bbb475a7cad8f57853fe05f59f341b5b4967904daf833d91ae9461ef10036f8be", 0x5ad, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 186.426580] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5888 sclass=netlink_route_socket 2018/05/23 03:36:55 executing program 1: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)='!', 0x1, 0xfffffffffffffffc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) keyctl$read(0xb, r0, &(0x7f0000000080)=""/51, 0x33) keyctl$get_security(0x11, r0, &(0x7f00000001c0)=""/255, 0xff) 2018/05/23 03:36:55 executing program 5: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000080)=""/48, &(0x7f00000000c0)=0x30) r1 = socket(0xe, 0x7, 0x8) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") r2 = socket(0x10, 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') sendfile(r2, r3, &(0x7f0000000000)=0x12, 0x7ffffffe) 2018/05/23 03:36:55 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) ioctl$EVIOCGREP(0xffffffffffffff9c, 0x80084503, &(0x7f0000000040)=""/122) sendmmsg(r0, &(0x7f00000036c0)=[{{&(0x7f0000000680)=@nfc={0x27}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000480)="db", 0x1}], 0x1, &(0x7f0000000740)}}], 0x1, 0x0) [ 186.503802] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5888 sclass=netlink_route_socket 2018/05/23 03:36:55 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000002180)=""/4096, 0x33a) 2018/05/23 03:36:55 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}) [ 186.621957] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12320 sclass=netlink_route_socket [ 186.685684] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12576 sclass=netlink_route_socket [ 186.697754] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8224 sclass=netlink_route_socket [ 186.709086] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=13878 sclass=netlink_route_socket [ 186.723975] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14436 sclass=netlink_route_socket [ 186.733981] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8224 sclass=netlink_route_socket [ 186.773062] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12320 sclass=netlink_route_socket [ 186.788660] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12576 sclass=netlink_route_socket [ 186.800358] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8240 sclass=netlink_route_socket [ 186.814061] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14180 sclass=netlink_route_socket [ 186.824193] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27424 sclass=netlink_route_socket 2018/05/23 03:36:55 executing program 0: lookup_dcookie(0x0, &(0x7f0000000280)=""/226, 0x49) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x1) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000100)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000180)=0x48) mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0xfffffffffffffffe, 0x0, 0x2}) renameat2(r1, &(0x7f0000000200)='./file0\x00', r0, &(0x7f0000000240)='./file0/file0\x00', 0x7) accept(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x80) 2018/05/23 03:36:55 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x2) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000100)=0x68) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) 2018/05/23 03:36:55 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e20, 0x25b, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e23, 0xe6, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x3, [0xffffffffffffffe1, 0x800, 0xfffffffffffffff7, 0x4, 0x7fffffff, 0x8, 0x8001, 0x8]}, 0x5c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0xe03, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendmmsg(r1, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) 2018/05/23 03:36:55 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x0, 0x81}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="98000000fd481ed2eefdbbedd3d77ff91bfbb237ae6435d008baa056a8702972961b31591e08f2a7c423b630451dd180db50b58171a65435023add6ff939225779b687a2be21e1b152cafe4a34702135a47b688f09119da7d92299e2c60a8d7b9e72d8b1d108a20300c6ab748f87dfdc87487f620796eeaadd7c71d84c94e9e4e4c11dfab12b71ab0b1dcdbe3266020d56050096efb8f00478d137e5d7f89af3a879cc208641134d"], &(0x7f0000000180)=0xa0) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000000200)="787060103822aa68cb3768fde922a9577835ae699fb32ce5bca43e777799f9158c4a5cfde881063ab1fba7634e1186107d2bc80ba0f8df75d777b3c0f5208aef6f2c3ee0f4ee232c78028a63955abc0e696f2a8aba6e0ab1c26a6e160eca86671ad5bbe6e9299e9da6e0") setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f00000072c0)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000001c0)=0x20a, 0x4) 2018/05/23 03:36:55 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write(r1, &(0x7f0000000180)="bf", 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0xe) close(r0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x1, 0x4, [0x2, 0x3f, 0x8, 0x80]}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000100)={r3, 0x68, &(0x7f0000000080)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e21}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}}]}, &(0x7f0000000140)=0x10) 2018/05/23 03:36:55 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000500)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="100000001d0003100000000000000093e0baf45d221855724a0269c7d6386dcb6e90ff2907c1afa197568dcee5dfd888"], 0x10}, 0x1, 0x0, 0x0, 0x40}, 0x20000080) 2018/05/23 03:36:55 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = socket(0x1, 0xa, 0x0) sendmsg$key(r1, &(0x7f00000070c0)={0x0, 0x0, &(0x7f0000007080)={&(0x7f0000006f00)=ANY=[@ANYBLOB="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"], 0x168}, 0x1}, 0x40000) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000440)=0x9, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x200, 0x4) write$binfmt_elf64(r0, &(0x7f0000000700)=ANY=[@ANYBLOB="7b34d1cddc32589817b6d0559252db8fb6a0b74f66348d7b76fe6e33540b92c0ff92fefbe0bdd0d16bb0e241d96daf3fd2b3dade544d9b0fb65c594b3fa986f00317ec790c2b38e33c238ce5a6845832349980e6c57bc02301014f969a47efb19fdba6c7b114375d2064ca073dcd6deaf70e519c485aa107802af7f632507e8665e0"], 0x82) sendto$inet6(r1, &(0x7f00000007c0)="1c4fe4bdc5a001f3ff1b419dda2d26d8cf68504cd99bc9006b52fe3e500e5ab406f646d545624ce208c5873d80707014486fe2c19e0cfeaab2ab5d4873d1a6ddbaa988221ce9008ee146ac52b237000272cbd165efc43b722c5c84428e179cf68684c04cd0ebedb24fcb7655ee488cd25b78e401d186545af6394c8659868746217ffd6cfe8e0187762dd57cc4d38d4c9770631c267d3b33", 0x98, 0x4044081, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000880)={0x0, 0xffff}, &(0x7f00000008c0)=0x8) r3 = memfd_create(&(0x7f0000000940)='\\eth0\x00', 0x2) ioctl$VT_RELDISP(r3, 0x5605) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000900)=@assoc_value={r2, 0x78e3}, 0x8) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000000)=@ipx, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000080)=""/29, 0x1d}, {&(0x7f00000001c0)=""/72, 0x48}, {&(0x7f00000000c0)=""/23, 0x17}, {&(0x7f0000000240)=""/219, 0xdb}, {&(0x7f0000000340)=""/243, 0xf3}, {&(0x7f0000000480)=""/58, 0x3a}, {&(0x7f00000004c0)=""/222, 0xde}], 0x7, &(0x7f0000000640)=""/85, 0x55, 0x7}, 0x2000) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000980)='lo\x00') exit_group(0xff) fcntl$setpipe(r0, 0x407, 0xfffffffffffeffff) 2018/05/23 03:36:55 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000000c0)=r1) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000100)={0x303, 0x33}, 0x4) r2 = memfd_create(&(0x7f0000000200)='\x00 ', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r4 = dup2(r3, r2) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r4, &(0x7f0000053000)=[{0x0, 0x7fffffff, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x30) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000140), 0x4) [ 186.834642] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8224 sclass=netlink_route_socket 2018/05/23 03:36:55 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000200)={0x4, &(0x7f00000001c0)=[{}, {}, {}, {}]}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00000002c0)) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000300)={0x53, 0x10001}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000100)={'broute\x00'}, &(0x7f0000000180)=0x78) sendfile(r0, r0, &(0x7f00000000c0), 0xdd) ioctl$TCXONC(r0, 0x540a, 0x7fffffff) flock(r0, 0x2) accept$inet(r0, &(0x7f0000000400)={0x0, 0x0, @multicast1}, &(0x7f0000000440)=0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x144000}, 0xc, &(0x7f0000000380)={&(0x7f0000000480)=ANY=[@ANYBLOB="b8000080db22c55d8b7d53566a710811e2f05a463576496cbf8b7fffb4e6d0d8726da2e2331144ce8aa330a95608bc9dbb6e68b3ae2ca1cf2d34a53a82296aeeb28683ab4417dd0291ea61ec8305399f668af876e5c4d00e909638362b819d16", @ANYRES16=r1, @ANYBLOB="200025bd7000ffdbdf25030000004800030008000100020000000800010000000000080001000100000014000600ff0100000000000000000000000000010800010000000000080003000100000008000800f800000008000400080000000800060008000000080004000300000044000100080002000c0000000c0007000800000023000000080009004f00000008000b007369700008000200ff0000000c0006006e6f6e65000000000800050001000000"], 0xb8}, 0x1, 0x0, 0x0, 0x4000}, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000640)={@dev, @local, 0x0}, &(0x7f0000000680)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000780)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)=@newtfilter={0x74, 0x2c, 0x120, 0x70bd26, 0x25dfdbfc, {0x0, r2, {0xf, 0x10}, {0x7, 0xf}, {0x3, 0xd}}, [@TCA_RATE={0x8, 0x5, {0xfffffffffffffff6, 0xfff}}, @TCA_RATE={0x8, 0x5, {0x8, 0x400000000000}}, @TCA_CHAIN={0x8, 0xb, 0xffffffff}, @TCA_RATE={0x8, 0x5, {0x0, 0x3}}, @filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, @TCA_BPF_FD={0x8, 0x6, r0}}}, @filter_kind_options=@f_basic={{0xc, 0x1, 'basic\x00'}, {0x10, 0x2, @TCA_BASIC_EMATCHES={0xc, 0x2, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x10000}}}}}]}, 0x74}, 0x1, 0x0, 0x0, 0x40000}, 0x8010) 2018/05/23 03:36:55 executing program 7: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x20000, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000000240)=@can={0x0, 0x0}, &(0x7f00000002c0)=0x80) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000300)={@empty, r1}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000080)={0x0, 0x8}) fgetxattr(r2, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x2) 2018/05/23 03:36:55 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000280)=@get={0x1, &(0x7f0000000240)=""/34}) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000100)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) waitid(0x1, r2, &(0x7f0000000140), 0x1000008, &(0x7f0000000180)) shutdown(0xffffffffffffffff, 0x1) 2018/05/23 03:36:55 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0205000f0a0000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000000010000030005000000000002000000e00000010000000000000000"], 0x50}, 0x1}, 0x0) 2018/05/23 03:36:55 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000000c0)=r1) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000100)={0x303, 0x33}, 0x4) r2 = memfd_create(&(0x7f0000000200)='\x00 ', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r4 = dup2(r3, r2) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r4, &(0x7f0000053000)=[{0x0, 0x7fffffff, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x30) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000140), 0x4) 2018/05/23 03:36:55 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000280)=0x0) r3 = socket(0x6, 0x3, 0xfa3) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000100)=0x1) ptrace$poke(0x5, r2, &(0x7f00000001c0), 0x7) r4 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000140)=0x4) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f00000000c0)) 2018/05/23 03:36:55 executing program 1: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00000001c0)=0x5) select(0x40, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000180)) 2018/05/23 03:36:55 executing program 7: r0 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.memory_spread_page\x00', 0x2, 0x0) fgetxattr(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000409004bddd9de91be10eebfad000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbc52a071fb35331ce39c5a89a3f6"], &(0x7f0000000140)=""/118, 0x76) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebfad000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbc52a071fb35331ce39c5a") fgetxattr(r1, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x2) 2018/05/23 03:36:55 executing program 4: r0 = socket(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000080)={{0x7, 0x3}, 'port1\x00', 0x18, 0x0, 0x9, 0x0, 0xff, 0x6, 0x800, 0x0, 0x6, 0x5e1c}) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setgid(0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) 2018/05/23 03:36:55 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_wait(r0, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}], 0x6, 0x69) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) 2018/05/23 03:36:55 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000180)={'icmp\x00'}, &(0x7f00000001c0)=0x1e) clock_nanosleep(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)) clock_nanosleep(0x3, 0x1, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000100)) 2018/05/23 03:36:55 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x7) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40, &(0x7f00000004c0), 0x0) 2018/05/23 03:36:55 executing program 4: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) r1 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f00000000c0)=0x523, 0x4) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) write$selinux_access(0xffffffffffffffff, &(0x7f0000000000)={'system_u:object_r:etc_t:s0', 0x20, '/usr/sbin/ntpd', 0x20}, 0xfffffeff) 2018/05/23 03:36:55 executing program 3: r0 = socket(0xa, 0x4000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$key(0xf, 0x3, 0x2) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000100)={"6eb65e9ef000000000000000000000000020000000000000e200"}, &(0x7f0000000200)=0x78) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x22a883, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000280)) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x8000, 0x0) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f00000000c0)) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="020300000a000000ff0f000000000000030006000000e4ff010000f4e0000002000100000000000000000200000000030005000000000002000000e00000010080000000000000"], 0x50}, 0x1}, 0x0) 2018/05/23 03:36:55 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fgetxattr(r0, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000380)=""/4096, 0x12a7) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000180)={0x9, 0x3, 0x400, 0x9}, 0x6) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000140)={r1, &(0x7f0000000080)=""/185}) 2018/05/23 03:36:55 executing program 5: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/urandom\x00', 0x50800, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001500)={0x9, {{0x2, 0x4e24}}}, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f00000000c0)={0x399f1736}, &(0x7f0000000240)) r2 = socket$inet(0x10, 0x3, 0xc) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x4) poll(&(0x7f0000001480)=[{r1, 0x2001}, {r3, 0x8000}, {r2, 0x421}, {r3, 0x4081}, {r2, 0x4}, {r3, 0x8000}, {r3, 0x4000}], 0x7, 0xffffffff) sendmsg$nl_generic(r3, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x11c4}, 0x1, 0x0, 0x0, 0x4004000}, 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001440)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000200)={0x3, 0x2}) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8983, &(0x7f0000000000)={'lo\x00@\x00', 0x1fff}) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f00000015c0)=""/218, &(0x7f00000016c0)=0xda) syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x800) socketpair$inet(0x2, 0xb, 0xff, &(0x7f0000000180)) 2018/05/23 03:36:55 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000770000/0x2000)=nil, 0x2000, 0x2, 0x14052, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f0000000140)) 2018/05/23 03:36:55 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e20, 0x25b, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e23, 0xe6, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x3, [0xffffffffffffffe1, 0x800, 0xfffffffffffffff7, 0x4, 0x7fffffff, 0x8, 0x8001, 0x8]}, 0x5c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0xe03, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendmmsg(r1, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) 2018/05/23 03:36:55 executing program 6: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x5, 0x30, 0x3a, 0x2}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r4, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r4, 0x0, 0x30}, &(0x7f0000000140)=0xc) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00001d9ff4)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f00000000c0)) 2018/05/23 03:36:55 executing program 1: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) timer_create(0x7, &(0x7f0000000040)={0x0, 0xb, 0x4, @thr={&(0x7f00000000c0)="28f1c31a942d6aee226004d556af52d59b5820849c0bd1d57d51e2bdd888d60bed7631f9693306ed619d4635b37881461ec8a4b780b70046bd4c3819ad37a72eaef36294462212580012e47a9563dcf85676ffba4f5dd26aa6e4a5e9dd6e945205f9a20f5bafa8a51ef927818950b0a43276088d8200cf4424d2932e1abcd0b514aeb9a1106775a0d5508830d4ef8959abfabf605e0514273e619aa09e90681ed007c66e9adbb832abe2fe06db90dfc649d1283a78b049c397d7b9e7ef2ce93ec37c7d8cacf420a8b8f2734f29d3514dd10fdd129abc8ad8c9", &(0x7f0000000000)="9f45cde491"}}, &(0x7f00000001c0)=0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000380), &(0x7f00000003c0)=0xc) timer_settime(r2, 0x0, &(0x7f0000000200)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000240)) r3 = epoll_create(0x20) ppoll(&(0x7f0000000280)=[{r0, 0x204}, {r3, 0x600}, {r1, 0x9002}, {r3, 0x4600}, {r1, 0x2000}, {r0, 0x220}, {r3}, {r0, 0x102}, {r3, 0x4000}, {r3, 0x100}], 0xa, &(0x7f0000000300), &(0x7f0000000340)={0x6}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000080)) mq_timedreceive(r0, &(0x7f0000000400)=""/4096, 0x1000, 0x0, &(0x7f0000001400)) r4 = creat(&(0x7f0000001480)='./file0\x00', 0x2) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f00000014c0)=""/242) r5 = fcntl$dupfd(r1, 0x406, 0xffffffffffffff9c) ioctl$TIOCSBRK(r5, 0x5427) 2018/05/23 03:36:55 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x6}, &(0x7f0000000180)=0x8) 2018/05/23 03:36:56 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x11, 0x803, 0x300) syz_emit_ethernet(0x11, &(0x7f0000000700)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaaaa00040000a2666adcbffc04fb52f9e811d014c687881d0d73c3c4e5865f1b9ab8a86ed0abe3d46ed9074d03aaf271dbf28f277525c995f5e2ff7b19b09321e0032eb1d5536b356a7a003f918c844bcb8894048079daca34bdc3f51ab27bb4bdec92ca68052958b855e9ebde"], &(0x7f0000000040)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') r3 = getpgrp(0x0) sched_getattr(r3, &(0x7f0000000680), 0xfffffffffffffd89, 0x1) sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB="d0000000fbd0baba2665f9cf835bbc9677", @ANYBLOB="01002bbd7000fedbdf2501000000780003000800040001000000140002006263736630000000000000000000000008000400030a0000140002000000000000000000000000000000000008000800dc000000080004000a8400000800030000000000080007004e240000080001000200000014000600ff0100000000000000000000000000010800040001000000080005000f00000014000100080001002a3d0a00000008000b00736970000c0003000800010001000000140003000800040001000000080003000300"], 0x2}, 0x1, 0x0, 0x0, 0x4040050}, 0x4080) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x70e2, 0x100000, 0x7, 0x400, 0xba, 0x7, 0x1a00, 0x3, 0x401, 0x80, 0x9}, 0xb) r5 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r5, 0x1276, 0x0) r6 = getpid() ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000001c0)={[], 0xfff, 0x100000001, 0x8000, 0xa, 0x0, r6}) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x100) ioctl$TIOCPKT(r7, 0x5420, &(0x7f0000000040)=0x1ff) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000006c0), 0x4) ioctl$BLKTRACESTART(r5, 0x1274, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000800)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x108}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x1c, r2, 0x408, 0x70bd25, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x20040080) ioctl(r4, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000800), 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x10, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000840)={0x0}, &(0x7f0000000880)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f00000008c0)={r8, 0xfffffffffffffffe}, 0x8) mq_getsetattr(r7, &(0x7f0000000600)={0x8000, 0x4, 0x4, 0xca, 0x7, 0x101, 0x1, 0x1}, &(0x7f0000000640)) recvmmsg(r1, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/177, 0xb1}, {&(0x7f0000000480)=""/196, 0xc4}, {&(0x7f0000000300)=""/7, 0x7}], 0x3) 2018/05/23 03:36:56 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000140), 0x4) 2018/05/23 03:36:56 executing program 6: mknod(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x802, 0x0) write$selinux_create(r0, &(0x7f00000001c0)=@objname={'system_u:object_r:anacron_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x38, 0x31, 0x20, './file0\x00'}, 0x3e) getxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="62748c800000000000"], &(0x7f0000000300)=""/24, 0x18) execve(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)=[&(0x7f0000000480)='system.posix_acl_default\x00'], &(0x7f0000000640)=[&(0x7f0000000540)="279870726f63706f7369785f61636c5f61636365737300", &(0x7f0000000580)="efed00", &(0x7f00000005c0)="efed00", &(0x7f0000000600)='system.posix_acl_default\x00']) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_default\x00', &(0x7f0000000080)=""/127, 0x7f) mknod(&(0x7f0000000100)='./file0\x00', 0x8000, 0x8) r1 = creat(&(0x7f0000000340)='./file0\x00', 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000380)={0x0, 0x7fff, 0x30}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000400)={0x8, 0x2, 0x202, 0x0, 0x3, 0x1f, 0x2, 0xfffffffffffffffc, r2}, &(0x7f0000000440)=0x20) 2018/05/23 03:36:56 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") accept4$nfc_llcp(r0, &(0x7f0000000100), &(0x7f0000000180)=0x60, 0x800) setsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000000040)=0x5, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f00000000c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) syz_open_procfs$namespace(r1, &(0x7f0000000340)="6e732f70691ac2eaa329b77240caa9181736dfa3364d78287083137723d67b92bdcff34a27f14ffc5662e1b5b5344fc9dc24dc0eaaed6fda4fda4adb56e2b598b76e7301cfb1173b286d6a3717815824ff87e5feaffdec028f39cda91beb727ac14a7ef7db3938dc889fecacbeb0607344f7b6240ca5cc1293bb849a666777033cca7e5b928143b2a5ea1bf0056605a846c0c8619bd67fbf2e46809e436899cbcab6c466cb3adb846182e3663ace7066af3b00d8d6d5f752e6a92ba275") r2 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000440)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)={0x1c, r2, 0x200, 0x70bd2d, 0x25dfdbfe, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x1) syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/net\x00') 2018/05/23 03:36:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000000080)="290000002000190f00003fffffffda060200000000e80001040000040d001000ea1100000005000000", 0x29}], 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000040)={0x10, 0x4, 0x2}) 2018/05/23 03:36:56 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000200)="abdd7d8194") accept4$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x800) fgetxattr(r1, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x2) 2018/05/23 03:36:56 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="2f007e574d000330809022cfde26555dc9ecfe1974406edad38364782d63b6612854b9e49dbdcaef718197e37e870a308b1e3a798fa788a46d3025ef933e51828ab675064e2adbe9126423b4a73d68fbe99c6db2f160d49cb6cce76c27289a4f9d097354aaa5860d2383df87526baa184d90bb7729366c17bc33d765e9bc2f882a13f3a9c1f60660bd4fd2fa31d2c0a775242289bce062d10d24ded5406918a66b2c75c43fe1ff458ae5cd9fec63039ba5a7b66a60ede5ccdabc7ee77660ef2358ccdff02226021384b0c235f114ed9ade92767aecc256acdeb610df42e7169f240357f735ae5fe29017e51e27252f48b95bfbbb3a865535298bdc36d71db635f41c57771db77aeaff883feb3dc3cc24bd3c036e396ad3af37945058839e812270bc40901fa654e7cc3292a82fc80c374dc07142a1c2e9d3e2528e4fdac32bcaefe910ebd3b948a3bfebef5fa8d82473c7fbf3ec", 0x0, 0x0) fcntl$notify(r0, 0x402, 0x800000000000000d) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)="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", 0x0, 0x0) fcntl$notify(r1, 0x402, 0x1) fcntl$notify(r0, 0x402, 0x0) 2018/05/23 03:36:56 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x200000000e, &(0x7f0000000040), 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x7) accept4$packet(r2, 0x0, &(0x7f00000000c0)=0xfffffffffffffd55, 0x80800) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)={0x80000000}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000100)={0x40002000}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) setfsuid(r3) 2018/05/23 03:36:56 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth0_to_bridge\x00', 0x0}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x18, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x5}]}, 0x20}, 0x1}, 0x0) 2018/05/23 03:36:56 executing program 2: r0 = epoll_create1(0x0) r1 = dup2(r0, r0) r2 = epoll_create1(0x0) close(r0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001500)={0x0, 0x1}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000001580)={0x0, 0x2b8411b3}, &(0x7f00000015c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001600)={0x0, @in6={{0xa, 0x4e21, 0x11f4, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x2}, &(0x7f00000016c0)=0x90) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000001700)={0x0, 0x0, 0x2, 0xdbce, 0x2, 0x200, 0x6, 0x40, {0x0, @in={{0x2, 0x4e20}}, 0xe9ad, 0x81, 0xbec, 0x1000, 0x5}}, &(0x7f00000017c0)=0xb0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001f40)={0x0, 0x6, 0x92ee, 0x2, 0x7fff, 0x7fff, 0xaf63, 0x11, {0x0, @in6={{0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x10001}}, 0xffffffffffffffa0, 0xe0d9, 0x5, 0x9, 0x3ff}}, &(0x7f0000002000)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000002040)={0x0, 0xbe, "27e839df7e9a68a5a2e688b3768a22f346ed0b278357c700703eb10d3e8c01621244f6e38c18017cc13fdf8ca5cefcca440c87026b52a7f6770c8655aaa1e1e4b8ecf6f6377ace848437d5cd49e22c4cfbeff31e4627ec0519c66702e37a6b2214aee787661f133343ff6eef9c68896c2de7557a3db575b4e6d252ed423acd296416cabea51cb0d7f195481f5661d54afdbfcdcb14c0a057b691981ceb053a410b9e1650a1e921627aed3e34f8f666eff6792f20c87af6a9e0a126aa2e1c"}, &(0x7f0000002140)=0xc6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000002180)={0x0, 0x8, 0x200, 0x8, 0x5, 0x47d, 0x8, 0x9d0, 0x0}, &(0x7f00000021c0)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000047c0)=@sack_info={0x0, 0x9, 0x100000001}, &(0x7f0000004800)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000057c0)={0x0, @in6={{0xa, 0x4e23, 0x7ff, @dev={0xfe, 0x80, [], 0x18}, 0x80000001}}, [0xfd49, 0x7, 0x2, 0x20, 0x6, 0x6, 0x80000001, 0x6c, 0x2, 0x100, 0x800, 0x7, 0x7, 0x1, 0x10001]}, &(0x7f00000058c0)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000005900)={0xf23, 0xffff, 0x2, 0x7, 0x1, 0x0, 0x2, 0x0, 0x0}, &(0x7f0000005940)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000005980)={0x0, @in6={{0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, 0x7}}, 0x10000, 0x3, 0x7fe1, 0x1, 0x10}, &(0x7f0000005a40)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000005a80)={0x0, 0x6}, &(0x7f0000005ac0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000006dc0)={0x0, 0xfff}, &(0x7f0000006e00)=0x8) sendmmsg$inet_sctp(r3, &(0x7f0000006e80)=[{&(0x7f0000000040)=@in={0x2, 0x4e21, @rand_addr}, 0x10, &(0x7f0000001400)=[{&(0x7f0000000180)="927f4c86f3a60d761ba751418db6ea5edda557e74787900bf8aea55f6b60e7aba97e82da98590f37a1fed5f413603d7ecbd0e4d53f0c0077c625fb993e482d0648d9bba73f10f2d533b112925b1fbad88601d5f039a7e069e352ebae3c4b8a89a95a04732a21b91e5f8f34dde8ce90084f041b6eacb3417f38be", 0x7a}, {&(0x7f0000000200)="aec83ab64a5937fc0988a3fb4068c93003c44dfaf4620ca33777163091443a367b180082f3bfea30cf6f98954df3c3eb0d9974c03afd17e57dceaa53fb73af8c099b61a646fb92247bf7565ce3b859505f37a663bda8de4be19fe6f3427f7b6470dfc55c2cbf6e0c0b9de00cc5601f86a329fe2aa6d03bf81b166ca99a95fd22784c1a5f79a32848ba0da15b20b8fb6a91055627b9626c12897dee85ae2bed6ffcba37551d9aeabddc12815a47bf30f0e38aa7568426990037984180b489e1e2afb151f96c23a49f64b5549cbefc13ed8d0ce0ad8352938372bbffcfdc0b2fc72f8d5353", 0xe4}, {&(0x7f0000000300)="2590c19dcbfcde447d5ce7e62a149664ee77b0e82cdef4169fe18d5c48a55e7cd33739fd96664e60bfc605840a396fd36c33e137643cd8a46d8d0f6e47e2763889575b4df7a4e9044239bc47552ed30389c028c258af17a5314cda2f1d", 0x5d}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000000100)="e692ac04a17e384d6bb3ac005ea78f1d31c0623e4d1c64e01db4929fdd4795d99927a2cd5fae5ab4aec8fb5ca62bfaa43830ac53213b50f54c4bcb0c5502", 0x3e}, {&(0x7f0000001380)="790b4c039a521d14ea2f748a5b5d3694b99c2f9fac1005cf6255e4653f9edc4f8efa1ea4ffb9929f401b6b7b89b309e02aa2858d6d820c06b125dc22532d9cafdd9296e5ad3befe5d75d18bfb614f71eafcd276fdf488f67b529552a02dcf4f7d51fc59f16a5", 0x66}], 0x6, &(0x7f0000001800)=[@authinfo={0x18, 0x84, 0x6, {0xb9c}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0x1, 0x3, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8000, 0x80000001, 0x10000, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x81, 0x0, 0x813e, 0x0, 0x9, 0x81, 0x100000000, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x10001, 0x2, 0x201, 0x91cb, 0x6, 0x0, 0x7, 0x3f, r7}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x9}}], 0xd0, 0x20000844}, {&(0x7f0000001900)=@in6={0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001940)="41f4a63e13e99ed62a80f256dec9eb7d6929801b1893ec110ae99f4bbdff3b54c755265a092caafc1ee8a89e38ae36cacf3c895b65094a8c7bf8a247104f9194d52b9b83d69b22a54faec1cc96ce0b05ed36c871fc", 0x55}, {&(0x7f00000019c0)="a10f6521ca038927c79b2e9ae51be1fb35f4205313f702692e1c6d5efe36381b88e218943bc2af89886d8d680e9145920cab9b5101b344104e7330d28287f93c435b861ef01d43deddff2b06d999d15b8bf8496fa6af0bff2d51baa9acad52555b7a708b7186f99aeb3b406a31b86b5a58d620f60991667d1d606326ec6f8bea98c12ddfa432743194353b603e4332d228128576aa0d4f1b98720fe206e4fabe9112d5a1f93a02ce933641ae7d9015a529953cd06c24119727ddae7ba09f52", 0xbf}, {&(0x7f0000001a80)="1858a972e1e481180795321830c5b8ae19042889683e76e8", 0x18}, {&(0x7f0000001ac0)="6cf7843abd2525e36f2864c6dedbd9263174347367bf8245d6b229667afc6eba780650d974cdbbad37b836c825ab04064ff86125908f46051ecf03061ef5bad658eed2a3d6aeb2c913acd3df89591d068abbac75619f1837da17983919ba8f9f1b3eff24f8fa6bc950f7a391b18daa8988eb5edbc9bbd27a850699ac92a1c4394689", 0x82}], 0x4, &(0x7f0000001bc0)=[@prinfo={0x18, 0x84, 0x5, {0x30}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x6}}, @authinfo={0x18, 0x84, 0x6, {0x7}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0xffff}}, @authinfo={0x18, 0x84, 0x6, {0x7fffffff}}], 0x98, 0x4}, {&(0x7f0000001c80)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000001ec0)=[{&(0x7f0000001cc0)="d073ec3a57f5bd6325a02264b79bda939ecee2fc7e9125de0b9c7d1941c866356b4a28eefbb45d9b64306627a570688633e41b2c", 0x34}, {&(0x7f0000001d00)="d761b98e569ca2985d7149d0a20a3c64d82155bca6597e5b517deb86e74895f884c05265e198c897cc98bbbcf014f88bf0eeaf9e4eae03158122468ed58522688b4d369b79e550dcce3f5be64be131621b7da0f5975b674c5a09a95896a762f0c5f701dd97bb7fea672acdeee52a23f2da21ca47a82c96e7c5ae969fc372fa85751d7dd821f4458890c1732dcf5f1e616b29739d6a72bcf9265da764bc36bb873d9c2a3dec5e4e278bd53d1f06f3", 0xae}, {&(0x7f0000001dc0)="4f2bd71f59cb", 0x6}, 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{&(0x7f0000004d80)="29a0e7bc837cf86869ca7a233294d2d930b0e20db84988667689f750be01232fd60e31b382e2c2e66fd0e23e4680fe46037ae89bb7413e7fa68f4b3af2883f10bbcd1c999892dde199f8a4e01eb2c8a74ff083a3157e845c3a545f7cdc6be109f7c326ee70a155a5cae05a5bf323d684c39b44117c58a0a78b478c47378443eb826ce11ebc949853884da5f388774c849af30496f7eda00d476297eefb3854d00bef36ddb2fe4e51bef94197c16f033ce6e7d44773c5b229131ed05a148a1af939d435bb", 0xc4}, {&(0x7f0000004e80)="2ee1", 0x2}, {&(0x7f0000004ec0)}, {&(0x7f0000004f00)="808aa14b19995e8bb5fe3c57aef8a44bcd5a8f6105a083231152d30fe87452ad6753f4c74ea6963daaae301e108a55b51145c5909910135a1692a11ab68037a8f80983c2d747b08ebc6fe69eb9222284364ba3871a3a7617eb24142c9c325f0a669655a09a573692f8625e0cc0b11e88a22e052efe68cd0a43c6aa80a3b9563aac1a904fcc3d9d259119c7", 0x8b}, {&(0x7f0000004fc0)="24119015fe8c5e662717cfc37575db8d18a37879b83fc204edd2c413d69a003b858d1bd9f45e1f2186edc49122f1194e2ee2b28c7548e70b1ea22429e62a8a8f7c6ac86e3860c94cd9fa977e44f24a72e86e919efd0643f7422ee3e70f74885e800ca2fcc7992e752720eed18c5cab45a62b8d8443186286527b30aec14c8f994760183ca037405a5e056a186017f2d960b5f1176fc113875beb3760ad2f7a146244a774d5b91ba7f1056f6761726227bc2360", 0xb3}, {&(0x7f0000005080)="3f047fe04a954246f70e03545f891c0212297e093e12da42454b55ee12ba6cd582ca161219c83aecb49a8714783c38fe26919f13dbcf33fa525a9dff48405382f327da4213ec2238f494cf7940", 0x4d}, {&(0x7f0000005100)="f1dfb9f0b4fa20a28982314f2e474325e8d7bc0e4935cf184bdcec65856962799ce815d036a154a7d5bd0ad11ec4d39bd73a619a0a21a506d0a198a89a69d43bcb8604b428b8", 0x46}, {&(0x7f0000005180)="06c8c483345d887b36e0afb9cf7c0f1603a12d9fd1654bfc8006fd071e309f843cb53f68b8dbffc5d34c5dcab9389c467234e7f3d2ed6211c72e9bce677038c54714d4dd3f3ae8908925d1345ff5fd58b86e5e55714eb0296b3fcc02be389e36affeee7456f9051678129f027b387835198b8680f81738eb5c4779d9b49c50977127950eade0e013be4e2bc3dd94f411169af444f93ae014fc36876b9a352b1a0dfb9c0ed9c2df8f2dc675373550857e631962e4f3b45a", 0xb7}], 0xa, &(0x7f0000005300), 0x0, 0x4000}, {&(0x7f0000005340)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000005500)=[{&(0x7f0000005380)="c9b4b601a142b79088283b5372b27e8fc870f1f6856020f42d78781fc490cff9cf3c826d07c999b706e17dbbf0a66601a00539ca6815656bb0504452ffd416efcb1a5342524d49547f8b7be994c57287079546d7d09f3f858bde2f454349de043c420bebd9e343751f3df0c5f5d4b4f424f26ee4b77dcabf388b8216d58579d85aaf3ab9708b991ef0d1a4514808a821f05272aa2ef673414a03e047c302edae2faf370e31a220aeaa375d6f80f8f6cdb0a687c6", 0xb4}, {&(0x7f0000005440)="0a0491c5d12cab859b7b03becdcc54e54a11e400c1dc6fc61c804affa98ac848ad5428097354f9ea514fd50fbee257d296d84a8810ff528137b549486d663da5b8e7f1c6401f0853f5a8c51e916e8283e07176d256ff75913e3bc7f333bf40b31dfad6d37d2a662d1f", 0x69}, {&(0x7f00000054c0)="9286030f4d9b0ca8c7008d9700c8ce1f60", 0x11}], 0x3, &(0x7f0000005540)=[@init={0x18, 0x84, 0x0, {0x101, 0x1, 0x100000000, 0xea}}, @init={0x18, 0x84, 0x0, {0xfffffffffffff801, 0x5fe, 0xffffffffffffb8b2, 0x1}}], 0x30, 0x4000}, {&(0x7f0000005580)=@in6={0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffc}, 0x1c, &(0x7f0000005780)=[{&(0x7f00000055c0)="8c2e868d78065c849a60d0341c80aac0455f5e646271ab439fe7b455d9afd083df02a00c41263d0c76e377a2b2ac0ffe6db42cb6563fd0265d63eaa0164b7fbec91a0d7040ffbfb07c3878b9a31a0e9662aa9e8c343c8daa9126b9de01165856a6a61c33087fc5a065c3875ee4a2aa13", 0x70}, {&(0x7f0000005640)="a2127d1bf50845d738fc66f85898afc8e84be99eb5dad17277463836413e52ef3ff8460ad21a51980be103df55a4fd89f2b6105434c53394ca17776446411b8999fe21393a68a80745d6da4f7790f694959810e7ce5560ad6c4572315eb614fa83ffce1908d4fcf00a5a28e0cb5fe4bc8587ac4af30277fb12044d5cae67b2cb51ba29f02d95e504da9707457f9f92", 0x8f}, {&(0x7f0000005700)="bf1a0b26e590fab0e5ffb5efcb11926850f68e6bc735eba42233f196998c60b2a0b6afbaffc22b629dea9e22588a754978dde166c3985413bde6fc8a133ab0c017903a8346469b54af95eb0074e2bc88f128bec97ee808bb8f8e2994e7f111e557fdc0d6ac9a62ca0a2609bf7947f9", 0x6f}], 0x3, &(0x7f0000005b00)=[@prinfo={0x18, 0x84, 0x5, {0x30, 0x7b}}, @dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0xf0}}, @init={0x18, 0x84, 0x0, {0x200, 0x8, 0x0, 0x7fff}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8, 0xba5d, 0x9, r12}}, @sndinfo={0x20, 0x84, 0x2, {0xff, 0x8, 0x3, 0xd78b, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x201, 0x80000000, 0x6, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x96, 0x0, 0x136, 0x813, r15}}], 0xe8, 0x4000000}, {&(0x7f0000005c00)=@in={0x2, 0x4e24, @rand_addr=0x1b3}, 0x10, &(0x7f0000006d80)=[{&(0x7f0000005c40)="05e034418383deb6a69904e2548ca2ecd54769685a37ec5f48e6c4d344d940fd3720c2f831d43443813cf05bee991804d12b1788e97754677d2a3b49080943cab2127ef6fea8a00dec2b52bb6f4bde0ecaa356962954a91828296d1e0bb9408f624d775084dc6fc9a5d2763af9f02bf783a8c5a1f5eda242dc4f1714c560e23b5362a3befd21f252064520aece87", 0x8e}, {&(0x7f0000005d00)="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", 0x1000}, {&(0x7f0000006d00)="e6d1f33004056c1dbf84c66d30e0f9b7f03621fe79f4dfc35b63d8aaa123ac4d28870127ac81", 0x26}, {&(0x7f0000006d40)="10d529c6dfcb0b9eb669de085815e97aae40f7b7d9f7b3c5d6fd028061c7db4fe1ff9d5e7c3248725caa5253064d878b4c8fe97fb7b49b86e9", 0x39}], 0x4, &(0x7f0000006e40)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x1, 0x8203, 0x80000000000, 0xffffffffffff5cd3, 0x6, 0xf89d, 0x4, r16}}], 0x30}], 0xa, 0x20000080) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000080)={0x14}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) 2018/05/23 03:36:57 executing program 2: pipe2(&(0x7f0000000000), 0x800) prctl$intptr(0x26, 0x1) pause() clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000000100)) 2018/05/23 03:36:57 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000080)) writev(r0, &(0x7f0000001480)=[{&(0x7f0000000040)='7', 0x1}], 0x1) 2018/05/23 03:36:57 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000380)={0x0, @empty, @loopback}, &(0x7f0000000400)=0xc) recvfrom$packet(r0, &(0x7f0000000200)=""/133, 0x85, 0x10001, &(0x7f0000000440)={0x11, 0xff, r2, 0x1, 0x60f4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}}, 0x14) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3713eb790ec9c65aba2cb1229db692542e5b78f8b29eac3f86f7778fb2ae48000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000001c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000140)={0x0, 0x0, {0x3, 0x2, 0x7fffffff, 0x1, 0x40}}) close(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/05/23 03:36:57 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000040)) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x2) fstat(r0, &(0x7f0000000080)) [ 188.486597] sock: process `syz-executor4' is using obsolete setsockopt SO_BSDCOMPAT 2018/05/23 03:36:57 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) prctl$seccomp(0x16, 0x2, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000000c0)={{0x0, 0x1, 0xc924, 0x0, 0x4}, 0x0, 0xdec}) syncfs(r0) 2018/05/23 03:36:57 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x35, &(0x7f0000000080), &(0x7f0000013000)=0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000180)={0x303, 0x33}, 0x4) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f00000000c0)=""/142, &(0x7f0000000040)=0x8e) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/23 03:36:57 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[], 0xfffffcf6) socket$inet6_udp(0xa, 0x2, 0x0) fsync(0xffffffffffffffff) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) fcntl$getown(r0, 0x9) listen(0xffffffffffffffff, 0xa) socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/tcp6\x00') read(r1, &(0x7f0000000180)=""/230, 0xe6) 2018/05/23 03:36:57 executing program 4: getpgid(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)) r0 = getpgid(0xffffffffffffffff) r1 = getpgid(r0) capget(&(0x7f0000000000)={0x20071026, r1}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) socketpair(0x4, 0x805, 0x6, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/23 03:36:57 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000a40)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000d80)=@expire={0x104, 0x18, 0x1, 0x0, 0x0, {{{@in=@dev={0xac, 0x14, 0x14}, @in6=@remote={0xfe, 0x80, [], 0xbb}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in6}}, [@mark={0xc, 0x15}]}, 0x104}, 0x1}, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000001b207f5c5eeb08004500005800000000002c9078ac1414aaac1414aa0420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000f159b75c1b93ab78f90dcc68153cb67006b0a8e6f3fd2dd18dabb70dfb9f6ea97442"], &(0x7f0000000000)) [ 188.606133] audit: type=1404 audit(1527046617.103:10): enforcing=7 old_enforcing=0 auid=4294967295 ses=4294967295 2018/05/23 03:36:58 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x2) sendto$inet6(r0, &(0x7f0000000040)="1665e6393d87496f3d1bcf69a53f9ad74dbf75560bde62a16c8f2bc62aa76f279b20a2d30aed680dc47a8832b9fe3ff16e1084f32bb80a5cc79e3f9ee6aedea0f595c880c761ef232ffc034c1891594003d22117fb12f3026acba888842763b09016add8cd9359efd942b3266e47d11f00e269b3aaa0ff06c4f35da94a2c709b2c2563a0e8a3d9e73dbe1e132bb4781e51bc9dc09cde6ce0197a4df0ecf84223474150f0cedbf96bdbc33aa5c7022db6cf316397c3fc8d0c67", 0xb9, 0x4000, &(0x7f0000000100)={0xa, 0x4e21, 0x80, @local={0xfe, 0x80, [], 0xaa}, 0x20}, 0x1c) 2018/05/23 03:36:58 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) timerfd_create(0x0, 0x0) clock_gettime(0xb, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x7, &(0x7f00000002c0)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x40fffd, 0x0) bind$inet6(r2, &(0x7f0000000340)={0xa, 0x4e24, 0x5, @empty, 0x40}, 0x1c) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00000001c0)=0x100000001000000) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2080, 0x0) clock_settime(0x6, &(0x7f00000000c0)={0x77359400}) timerfd_settime(r2, 0x3, &(0x7f0000000240)={{0x77359400}, {0x0, r1+10000000}}, &(0x7f000000bfe0)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000380)=0x54, 0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r3, 0x29, 0x1000000000000011, &(0x7f0000000080)=0xaea, 0x191790c3a5b4342) bind$inet6(r3, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x1) sendto$inet6(r3, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/23 03:36:58 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0xff65) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="4c0000001200ff00fffefd956fa283b724a60080000000000000001180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b0798910000000000000000000000", 0x4c}], 0x1}, 0x0) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040)=0x5, 0x4) 2018/05/23 03:36:58 executing program 0: seccomp(0x1, 0x0, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0x1c}, {0x6, 0x0, 0x0, 0xfffffffffffffffe}]}) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x200, 0x0) fchdir(r0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000040)={0xffffffff80000001, 0xa, 0xb3, 0x1000, "ddf3b36b162732260fd05217ab76019df14b9f2c18a51b4e147914f9947f64c5"}) 2018/05/23 03:36:58 executing program 3: r0 = socket(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r0) sendmmsg$unix(r1, &(0x7f0000005240)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540), 0x0, &(0x7f0000000680)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18}], 0x4924924924926c2, 0x0) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0), &(0x7f0000000200)=0x4) recvmmsg(r2, &(0x7f0000004e40)=[{{&(0x7f0000000000)=@llc, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000080)=""/9, 0x9}}], 0x37a, 0x0, &(0x7f00000050c0)={0x77359400}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f00000005c0)=0xe8) stat(&(0x7f0000000600)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = fcntl$getown(r2, 0x9) r8 = getuid() r9 = getgid() r10 = gettid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000b80)={0x0, 0x0}, &(0x7f0000000bc0)=0xc) stat(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpid() r14 = geteuid() getresgid(&(0x7f0000001ec0), &(0x7f0000001f00)=0x0, &(0x7f0000001f40)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001f80)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001fc0)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f00000020c0)=0xe8) r18 = getegid() ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000002100)=0x0) getresuid(&(0x7f0000002140)=0x0, &(0x7f0000002180), &(0x7f00000021c0)) getgroups(0x1, &(0x7f0000002200)=[0x0]) r22 = gettid() getresuid(&(0x7f0000002240)=0x0, &(0x7f0000002280), &(0x7f00000022c0)) r24 = getegid() ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000002300)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000002340)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000002440)=0xe8) r27 = getegid() r28 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002b40)={{{@in=@dev, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000002c40)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002c80)={0x0, 0x0, 0x0}, &(0x7f0000002cc0)=0xc) r31 = epoll_create(0xffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000002d00)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002d40)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000002e40)=0xe8) lstat(&(0x7f0000002e80)='./file0\x00', &(0x7f0000002ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000002f40)=0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000002f80)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000003080)=0xe8) getresgid(&(0x7f00000030c0), &(0x7f0000003100)=0x0, &(0x7f0000003140)) fcntl$getownex(r3, 0x10, &(0x7f0000003180)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000031c0)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000032c0)=0xe8) lstat(&(0x7f0000003300)='./file0\x00', &(0x7f0000003340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r41 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000033c0)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f00000034c0)=0xe8) stat(&(0x7f0000003500)='./file0\x00', &(0x7f0000003540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000005380)=0x0) fstat(r0, &(0x7f00000053c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000005440), &(0x7f0000005480), &(0x7f00000054c0)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005500)={0x0}, &(0x7f0000005540)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005580)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000005680)=0xe8) getresgid(&(0x7f00000056c0), &(0x7f0000005700), &(0x7f0000005740)=0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000005780)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000057c0)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4}}, &(0x7f00000058c0)=0xe8) fstat(r3, &(0x7f0000005900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r53 = getpgid(0x0) fstat(r1, &(0x7f0000005c40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005cc0)={0x0, 0x0, 0x0}, &(0x7f0000005d00)=0xc) r56 = getpid() fstat(r1, &(0x7f0000005d40)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000005dc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmmsg$unix(r2, &(0x7f0000005ec0)=[{&(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000180)="4db05a820a0332b5f08d41a7a7ebbd78aa802b0e664bc39c3a9a90f4eacd8e56807620f5d3fa1b85338dd5f357", 0x2d}, {&(0x7f0000000340)="446ba2e090be75fd78e91f91fcc58f682c3fb6f19604bc5e60368b373c35b98636b1e25f733db0bdb3d204463fb89d21c827f4883b7d3ccf8618a2a74c3c7ce203a6", 0x42}, {&(0x7f00000003c0)="c76dff95a783d1c7e8edeaeb4356ae0a28079fc0019ec022c67de9e7f012388a2e19e80a64666488e6b84b500cd012bf8b5418d19b066a563a9231fd7e1bb85de2172c7a24fab1b2c1d883c83e967ed915d6a6f5436d9172eabe5893f36d0cc099f3e31cab9ed7722bdf4796a862120baa6958c28d3a89eecaef5d5b51086e1ba2e648f584ed8f4d5d9c6c2d976b29616b1dd85321936ce53e97d511fd902e6610b65acc0e91ff372f16823b98c385d60dc4fe0232103c6a420b25f5fcc1b78da24ef7faa36a323dd3df59c07c1214becb03383647f7e0faca35a1180818eb75a1f6780055175a98dc09474c41bb4b49c7eb41ec88", 0xf5}, {&(0x7f00000004c0)="96c7826a420be417f9ee4125838f4e7a3e7ecbfcab298444865d6038c94b6bea9c01c3724b6e26bce8d9986d4e", 0x2d}], 0x4, &(0x7f0000000640)=[@rights={0x18, 0x1, 0x1, [r2, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x38, 0x4000}, {&(0x7f0000000840)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000b40)=[{&(0x7f00000008c0)="46120fc2cb5deae6656e6e16e5f9e0c2adad273e891368f3395cfd02045bd628c6dfc4de7cdca32a51257ea8c5019d465c1fd7901d5734e0cc2e7c262b65c79144f7a7fd6fc4c12b9d7c52ed83bdadde5d6e0733c0834b0618dff9c177c21490bdb80100fe4a7e657cf5856d14918131d80641d6655a5b1b8c67fcb0e20e8680dfdcce65b9736d80a5292df1e259023fc7c6bff6c1e65aaf12aedd2722c221819511c1c281040dcde95cabb71d246d96af0e4016cb64d544d25db1b36bfce762912c9e8a241853ed96f6ce858738b3ccb0440681737b29eb320a6e2033f624cf62550bacc5bc7c0358", 0xe9}, {&(0x7f00000009c0)="5e61d8f132b14f52166b82aedf74f7dbff7ecbc3d10e78664e26e60475e3a8155706ae973ed22e0322fa568c03cf6fd3d47b6ddf990efebaf751499ebc0b0af8036c5b956959c45ddf97d9beba57cb49785a77c376c9245d6d0ff66c0b86c172e9b79d5085e9d8ea1409305eb50eb927f1c4f5e98c26f4176945cb2db55edb6d344b658c04ed190a0a6f19ed64ad717a72", 0x91}, {&(0x7f0000000a80)="ef1e9d069dac00c6c578f3df89901dc84d1e56f0d95e941f8424da7137bff01a8818c2035e837c98f41eae15e1ee648c052ca68a0e837a0fa65bc4e30016e95af84def708a522b892fd97d09a5a89365c71c03a934b7769ab94a65974ce6e01f14", 0x61}, {&(0x7f0000000b00)="fd86c1ccbd43142c1e92a04ecabea63aa561ef", 0x13}], 0x4, &(0x7f0000000cc0)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x40, 0x24000851}, {&(0x7f0000000d00)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001e80)=[{&(0x7f0000000d80)="20efd2784e533e9c509ac19c3a4a7d3b541f3f07ffba78879698f99ab672f417c4247dd00deaa5b8973a4d33a07dadbe66125bdd718f228d53e3b2f786e612433e8a2c1a3f749aa74b3d7496bb0334", 0x4f}, {&(0x7f0000000e00)="a77005b4f5e5599116fdee4923564a21a12d5ebb7d9df9e687ca361f06c79e0dfea7d658b0791dc2e5a88b0ccef9752351495114a76b8bd0543146f0ac86a4bc4179ba88b71ae6a7f8d20fed2be41a5e7393882e40e25fdc83d3f348a8276c55c20a46b4626f4b53b8fc68e3f4d18b941ad492a104463606cb6e73443a3136b26cc8f1ae44d17d5fb2e3e50ca55efc5693b2b72a508269569b1424339b00930ae22b3ed27ade619569e73f93abb3dcbdb858b02a009994415109df576d75e8c317cad2f7191610abc9010fc2204ef31efc35970dad52b75ac59c1b950dfef7e634f7514b7bc93fc795f54485ea1b6aca710a5f49cc248be71741928e60a5cd9a0ad3a474b73711716f9be2a5b170402e521a59bd52456a42690112f879820b59dbc81e23b1662a1fdb9e337ceb347dfde86bdb21bd3d7d0bdcefb3fa25bb5e2394ccbc4e75978a28d6f2dd47b671ff989bca0ad75004393d97d231a40caf09f5d0ab527949c8fa21e0e15670e19c461a6aa4f8ab41679cf2ddc67fe2f29b2c50771aea7cfcfc94267756c19fcd6a0ab3bc127184140bee8108e69a5ca65fa962eddf98974a643e7d5322d6f0f0de15bf2974cb8c9c39859c3acbd60352577006993c3889ca5756c29ecae03b494d8300025b12bc12e79d5405b08f1ad2e1ebd651a04c66aa53a9c5fc85bcf33de5d7b504d37b0bddaddd1b5a64e47c5d4fdf321c3a3207ab5d2742b0042c5997afc5bc6d8321f8b25388ab320cd52c22ecc55f6e5a191436d9dc033b04b884ec904630d6abd608c86afd656d0e3fb02aa99a8f59c5dc6a444b9060bdd3769a0d69fae84faf0b30e91ce2c89d6cade17b5e03a608a17fffbca9964f3b851b55fa57d0aa222e66cf1742af81ec17005d3880aa44c241fca9245e2a829b69d34ddc68be7e99c92f92e887cde857be466d2572264b2d769a289ffbb2e75418d4c640c1be1cf5760ed879a941c150476a7e185d34d8c96f292efce88c3d98a2aecad4deeb8bda2bdd3dd0015e2231120e1b6c80ffefc8f409568e90464f37ebbc3579ce377e8808cb9ce813a944da20b957f4d0efb9e143a5f6e93e4247029af8902f390d978acd6533a0409e784c905c9ace8073dd873f7a3b0fc3fe51ad41cff67a150bc1940567c667ed33a29f5799c583e4777a2728f651d20731935ab29329cc95740c99b80fa98fcf32a7a24f62d63fda0304bcf323c267fa8d52637f125f51bb8c56c0625fd24527ecff514d7d95d806b0ac734152173641628b201f93ec91b57d92af9d63b9e6a16906724e64f8093a8b534a5517a42a72b0a4db3505fddf250bc215374deb2dd8384aba85bce07649b68ec847ef57a174cb21a3a7b84c1b5e789e7cc21b6a9698da6a041885a166012e63a5c5a8d9396527d578f2b1dc857634bb013a781e617d114f36d24763942230255e20a016012790fd66b111aa36098f182eadcf422f6eda7d12d99d4ae7a03fa6d3c356308bf7033d422dcba6e75180763899fc8c23ac1704023c5ca1d766ec5c62e16c111a10b330275b4bd7ab5a997b4da334d3ffaf238cf73f2ef178acc79147ccbfbb06b611e3accfa8fa8605977088ddecd616f0a6c05e39ab354b161bfab0da7795ac222a280409d26a251e36875749491a8233a7cf995fd0be962c44d7588c08a705770226dae8e971620322da02568500c10c3a4d108816815be2cb136495370a95c32773d0d5dab63746f4d9bd2e16069950f5b738a404f0ccc5a33ae0786b3fc8c11a76d4d7666109247fc82cd4589061074d7e93be60d74eacc162319c631819146565670a998725533e259b6cf919bf43e8e145d1302a076be1598858dccb2abbac731fc0a47129d22b1ad2b1012731e919345051483826e741496a42ef8b1c6afb4fefbf71d5700fe574652e7e5524c4558e51e0b340a79a147bbef39a1e1242f62526efcf5e2b8543525fad0060fca52f5e740869767afae21eb00219fb99144153022e30264a57d8b00017a0de83e0c4ca809dcf554e9d995eaf4d9b1c22b3c601812d889c530a38de8f68369876381fa4763cbf284c6508dece2619edfa4f5f9ecd23e7683de7388c75c3677d3181c279c04e6ab2bce8f2671a0f464d48fbdc15d7cc9095a54a5852d8433252e032c88cc438d06f9b9477ca1d4379820312ab29b399bc40fc5a6fd79a7f8790f0515f1feb24eb0fd1dbe2066d8bc39a8d8b658c89fd1d4b897f0a5e1ca3c273640526b18ca5610a735736d1e07a8b3b8c58bf9227022dceae5ba34383e36051082eb93222372206f8a13443950644807cb5c1bb3f638aea4937b343298e35c98dedbf09fec33ab6ff6b2c1716b5dd8b57ffe3728b40ae50c8fb701bb7ad8f3da7b118438f5ecf078c37b43b926c28baef3710eb25cb757bb0e818e701e4219acb453fbe41af1e01491a9c80ab4f243d4f881bcb741e36462de3d690bcbafc2fdea00fbed77958337f58e1e966ed59149f5caac78293b890d1f36f4ab0642ac880efcb7575a78a26c1ea21b1dfe0ea37c9e358a275adaa3373be6f7921a3443b8f3d60bcb1ca1a1722c86dd36dd1891c5318c42ff4c6db2356c5b5a03584925deb83439d308deeea112cb9ead687e38b347f7bfa89f2066a2ef21f62a6390bec42dad7535187da7c7a70bdd4dfe6fb79666d94213dbbbe475936c7d0af8e2004c36597078c6f8d92552b913c9b055a60853960dfc9a33564892b85fec817dd0f75713434c3d478d5370944da5ea738aca7a300080200343f1771ab196910c24d7e44c562ccd90b1c15c563d7db9b0233dcc26b65ae100e49878c6dfb2dabaf20e27ee690d3dd95b1400f028792d6b596431ff411ec07a0a38a5809e10007cbddf463262a6452e8062d6b511f974b804d7c47f14ca3fd44de31fac9b1191578606fe888cfdf34d6f6987b9d3d9f3a913f8aeedb2ddf993257fe5b55e397d54fbb9d1691857d5f78980c492cd0b07cd1da59c7991a6ac0239334697e912d08dac4bdfd0c40325a61a2ffa5bd3da620bc0efeed038bec0dc8d7d6ea4857546677ebcbc58c7f4629ca90233b3d345c7329ad8f28f12004aabb1611608aaddf5e78be65abebec842bada8bbc0fc66795352696835045b36f0a22730db4cc8bdbef840da60d5223f25062ce04cb5411fae903e03400005c557c35554c9098c6610658f209ccc6a29e9c70db4b3a483b10b37061fc6f172d0822e5dacb12bb93422135c475c638370bc0f2cda3e939b4e29c2bb14054f4cf5d9cd99ee46535304b8e64c93bb0632fbc1ff8ef9cd7a74003d52c7e88bb4fcee157a03da6f0b59f89c6a6fe09aadb3a638ccb2b0e044bcd0f1e9ee1748dd141836ef4a8b7c93dd35db4552ca243d0ec2f5e7e57e561a5e721840a4a716a081eedc8dd4606e1fdee1ea5b4b4b5ea9b5550724eaa043beb529de82ca0390f48145214d2156d9dc73b8eed11431d3c622aef294cc42cb4a6035c2e9ad3ee1a674df8b96dc9bdb22a2a0844094433f8855e311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0x1000}, {&(0x7f0000001e00)="4b981031229b048cfa93e2597a35084f3f24fcfb24d8c56a", 0x18}, {&(0x7f0000001e40)="d24a79a627741b639abeab37", 0xc}], 0x4, &(0x7f0000002480)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x28, 0x1, 0x1, [r3, r1, r3, r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}], 0xc8, 0x44}, {&(0x7f0000002580)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000026c0)=[{&(0x7f0000002600)}, {&(0x7f0000002640)="ae87357d6a2dcdf7257f4ff2d467", 0xe}, {&(0x7f0000002680)="9995be27a1959524adf9c8903e4712240b0dbad83253f33938b6", 0x1a}], 0x3, 0x0, 0x0, 0x801}, {&(0x7f0000002700)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002b00)=[{&(0x7f0000002780)="0e044f2bc6fcda8bf2419e6d6a2d9b7bc76bda929abd8184cbf54758cd50b7f9c1b5e521bd5987790bf7cdd084dd5a9ed33296abd14d8c8920a51e597540f7407d3c750962d98b550d6cce1670a0d76e63a2d0bbdfe4738196826e5a887a148b1fdcfe88fc02bb4dbbe7207bbc8acdc2b6bf465d823a0fb80534e471eb4e161108a2cbd6db7c6452ad63c394e4c3ee5c80bd5d2b16745fe1722412f8583bb3fe0ef99e62be8946d9f13ec3071b1e08c0298373967ce9804cba63a2ab023485a7740c13547a5fa261a8e9c19b577230b400d154e4a6f824ad386443af0dbd3d5029", 0xe1}, {&(0x7f0000002880)="b882826baa130a38511c4989978d97d51050762cdd99cf0f06743add4d6882c87a410310df6b623e4ce0bc0ca583889fa9e42e93385150aa217d058793c391d867b3c2ac5dfdaeec02f8677db4596fe89f722d712a27264ee51c1ced8cc06f3723a56430e50355ad6e989a3df2655501dfec6eacd6cfb4944232d43b95199a77fd68623fafeb81a4b7ff14cc2525bb995d977e26ca51370560e90ecf349dc118d2474ef00b8f5ae95db6df547b7138dcf0eef7e196a6deca45f1c3328811dfe337743cb858539b387929e5b022655067873fff217e24942d", 0xd8}, {&(0x7f0000002980)="647d0ab2b2fcdb021a6c4fa06d26cbba2c73d238e2365c2ddb70eed07f7dfac93200c21f9bf64c3d827b311d2232ceaa41eebdd264d158bbdf4f47fc8d8ccb40b53c36eaab2f6fbafb38127614d883ede7fd96ccc07094fe0c5ee6b6f1d4762478d076150153fdb792b5c9b6bc7d7819a385d78697f8de814c586a859e438226a561464498b6fac47d3b2c03597a411f55d3fd361a86bde3f1db2a8eca532086817b4cf7b581c7dcc6f99f176d22fe70cd4f0300f32d11baeae60aa533da7108b70d8eda0bdc56b61ef731c11f078a3d44aca366346de920d3d710b0adb45e9ead20d1b7", 0xe4}, {&(0x7f0000002a80)="3fca7a4def0375f43ae6c831952ae29ac21be7be4edbc2f5c0f33d70cffe64d8648afa4ddc66440fea1cb22734c9f90f7e1612d3718384df121ad03e7b7504b912", 0x41}], 0x4, &(0x7f00000035c0)=[@cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x30, 0x1, 0x1, [r3, r31, r0, r0, r2, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @rights={0x20, 0x1, 0x1, [r0, r3, r1]}, @rights={0x18, 0x1, 0x1, [r3]}], 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{&(0x7f0000004f80)="c194f6e8dafdab71ce31395748097aca4bc0298ce4deb0aae202233cf63855f9ac08ebed868853c21a188141e1982a1100172338e59a7cc80eef9775ab2d4b0a6934d6e4265dd226d462c2302a3ab23ada66860a934a557e1fcbd3fd65125abbd731294b30c5098cc9fa113a9e1dc92d100c3c7af2b907ea48b9dc89669f62cfbd5bab9ffcc5bc9fefd3e2c8ec7f72333a6bf5a42025b2422cd80585523f71ce2adb74b096cfa0301d1f14ca08cdd5b20c007d76bdf409e411147c6826857592d582fa810c88c5b60caae43381f24d86a71250c4e819c5060dc52724", 0xdc}, {&(0x7f0000005100)="fbbdcc880978f39df3cb3f3b5e84f0e77f213812d04effd3dc8e068aa4a21c1c6dd850f104627ae28063b515193ac68eab11e2e3e3ad159aeb5d17e11603f3e558886ea6b69fb43709d426a60318250b4e6f36bea28e6d3ba0d65e1bfaee30156b90662941bcd509493e865a50fefecf792a4d30af7d94c70d54b1f9d2ad1ebafd35c1ec0623d4472866b392579e23401ea9254cbdc7334d1fca0360e9d9b8350180b089fe596020a2f1a0b13c403e092ee891846051fe46d29c089d03e2", 0xbe}, {&(0x7f0000005080)="0cc13dc4ed1825fb5d49622812a057115be3775eececaf877312c92137ef4ef853143b1b2025ece5cac72de9f067675b602aa06f71", 0x35}, {&(0x7f00000051c0)="fa87e8833cc0d0999215f58737570453967f13f03a9b75eb8f6b3bd0bede1977e3f0772648ec50fa82d84646cf4c61279dce745729edfd9fc76976818308eb135310537b1c57e5e880161e54e4be9a9828626a5852", 0x55}, {&(0x7f0000005280)="d33e350b60d3a1067e1d875f3a4c44223ade030e105cfbc6707698fbe0c0d9a4b23313a4101f7c3d32287bab2544f11a0df0ac3abf4318897a3f38dc85eb501ab7988548f6ea78ea0284f20b69d7ce4dd77939cbb110394450871039e384a2cb72e3470297d4c2e3f4dde8b1e03826", 0x6f}], 0x7, &(0x7f0000005980)=[@cred={0x20, 0x1, 0x2, r44, r45, r46}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r2]}, @cred={0x20, 0x1, 0x2, r47, r48, r49}, @cred={0x20, 0x1, 0x2, r50, r51, r52}], 0x80, 0x8000}, {&(0x7f0000005a00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000005c00)=[{&(0x7f0000005a80)="091cfd5f4fd8d73607be31a4a9a6b45d2f70307f76902ecefb0194694b95a372e9c69b98d0350ab9ff3b20e0aafb9a4c059f858563f6c0200b63951582f620b38b31c03f7fb8a9b8028e1ea3f02e23659d50bd9cef43ff0f20f3eead8a2d210b5918b16ceff45825e86f89549ea77ff05e6e54dd73d2e0de74ad2bd99197ec3d1c6f0c313624b7e6b461c7cce5fd4dbc241fa0d178ede91a1730d32ee8a3c88be22e0e6bd449b7d15bf27fd368de6ad183179cf6b4140b0d98d6ed1ed1f63381e470c4bd49b16035b2bba2e69d0db4ccafa214bf4833e25cce", 0xd9}, {&(0x7f0000005b80)="4e950274874e3ad5fd9617ff1041d5f404321efc", 0x14}, {&(0x7f0000005bc0)="dd2ecd2961ed71e3700066e831ef20f8aec9783bf96fe23ff9ae6ab05910fbc28c58be30e96aed2c8ef6", 0x2a}], 0x3, &(0x7f0000005e00)=[@rights={0x20, 0x1, 0x1, [r0, r2, r2]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x28, 0x1, 0x1, [r0, r2, r0, r1, r3, r0]}, @cred={0x20, 0x1, 0x2, r53, r54, r55}, @cred={0x20, 0x1, 0x2, r56, r57, r58}], 0xa0, 0x4040}], 0x8, 0x20000000) ioctl$sock_ifreq(r0, 0x89d6, &(0x7f0000000240)={'rose0\x00', @ifru_mtu=0x7}) 2018/05/23 03:36:58 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$TIOCSTI(r0, 0x5412, 0x8) clone(0x0, &(0x7f00000012c0), &(0x7f0000001080), &(0x7f00000022c0), &(0x7f0000002300)) kexec_load(0x0, 0x0, &(0x7f00000003c0), 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x5, 0x500000000000000, 0x1000, 0x0, 0x0, 0x200, 0xfff, 0xffff, 0x2, 0xfffffffffffffff8, 0x80000001}, 0xb) 2018/05/23 03:36:58 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0x0, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) close(r0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x42201, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x7, 0x0, {0xffffffffffffffff, 0x0, 0x7b, 0x2, 0xeef}}) 2018/05/23 03:36:58 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0x8000000000000002, 0x4) r1 = socket(0xa, 0x806, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") clock_gettime(0x0, &(0x7f0000007840)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000075c0)=[{{0x0, 0x0, &(0x7f00000071c0)=[{&(0x7f0000007080)=""/71, 0x47}], 0x1, &(0x7f0000007200)=""/178, 0xb2}}, {{0x0, 0x0, &(0x7f0000007540)=[{&(0x7f00000072c0)=""/246, 0xf6}], 0x1}}], 0x2, 0x2, &(0x7f0000007880)={0x0, r2+30000000}) 2018/05/23 03:36:58 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x88140, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x2) 2018/05/23 03:36:58 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f0000000e000000000000072f6578706972655f6e6f646573745f636f6e6e00", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080)=0x7, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f00000000c0)='rxrpc\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="748fe5a2c5378617371bdb358aa6716d89aaaf0fe0f1f715d2ce1bb459f4d37719a0f777f04b34882554b126744ae13bcc7975a145906488b528286900dbfd4649c82415aa2abcf9d2380f5b52fc5d713e223c7ae196bee28d95ec356d79d140dc2f512eebef013fc5569dfd9c8834bad64f6b2312b8534d61f26bfd2031cca4749d66e0ea1fc71cc5c1ebb12616c0ddfbb44698ec95f5cd59f491c459a958ed8cc89493db61dbe2e21168d70f7a8a9074823c6bef4dbf39b48e3aa4fcc44579e2baf7674c12111f8dc677af02cd2374ed3efe96ea", 0xd5, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r2, 0x7e8) pwritev(r1, &(0x7f0000000140)=[{&(0x7f0000000340)="3a819b2515ca16fafe17eafa6ac15649df6ac2b12ee96929e819d620a220886f6655351634130a33759e2adeb80a3f491abc58bf6c739ff0d8a9daf9d29f4865cdabeff4cca6e3439a1989a6ce9398000d20c62eb5acf8476d9b2ca670f384f19dc80d748e3b6544df9b680a0dd1ab4fddd21b380d0902a050fa9108a5fd6b49417cb885832d3968fc67e36ba979a20104cc313108e0fda2920a2ac9bf9b5645248dfba7d3186625ba284c9b5d208852e3f45da44a91c2c3169de4790e9b27c6d01a111a8475014a0b65d432b93ce05658c5ab5b6197a87376c12ebebd647e375d35157cda4ceeac4439b13478d722d306", 0xf1}], 0x1, 0x0) fstat(r1, &(0x7f00000001c0)) [ 189.704935] netlink: 44 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/23 03:36:58 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f0000000140)=""/77, 0x4d) 2018/05/23 03:36:58 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r3, &(0x7f0000004b40)=[{{&(0x7f0000004900)=@un=@abs, 0x80, &(0x7f0000004a80), 0x0, &(0x7f0000004ac0)=""/76, 0x4c}}], 0x1, 0x0, &(0x7f0000004b80)) lremovexattr(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)=@known='security.evm\x00') ioctl$BLKREPORTZONE(r2, 0xc0101282, &(0x7f0000000340)={0x5, 0x9, 0x0, [{0xc32, 0xfffffffffffffffc, 0x3cd0, 0x3, 0x0, 0x3ff, 0x1}, {0xab5, 0x1, 0x4, 0x2, 0x4, 0x3ff, 0x100000000}, {0x346, 0x7, 0x10000, 0x0, 0x5, 0x2, 0x4}, {0xff, 0xe0c7, 0x0, 0x9, 0x0, 0x8, 0x20}, {0x400, 0x3, 0x401, 0x68, 0x8, 0x3f, 0x1}, {0x6, 0xdddf, 0x401, 0x100000000, 0x3, 0x100, 0x2}, {0x3, 0x100000001, 0x3, 0xef, 0x28f1, 0x1}, {0x5, 0x8e13, 0x9, 0x8, 0x1ff, 0x1000, 0x1}, {0x0, 0x9, 0x47, 0x1, 0x1, 0xcf7, 0x3}]}) lseek(r1, 0x0, 0x2) sendfile(r1, r2, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 2018/05/23 03:36:58 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) flock(0xffffffffffffffff, 0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0xfffffffffffffe98) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) getsockname$netrom(r0, &(0x7f0000000480), &(0x7f0000000540)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/193, &(0x7f0000000140)=0xc1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000002c0)={0x1, 0x5}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000440)={0x10001, 0x101, 0xf2}) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x20004d2d) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x0, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000580)="35b85905129f1a4a603d1527f12fdb0ae4b90a52599c3262ee531cd2d3605f3c3c2ebb69fe853468efe49d67430141b105a027503ce377eb4dc5dc8ae128ceb369c6305b34873e2b063236381d6239377d679b39753cc70b72e9c05b2bd0bc2ff30fb8e86d49b07082245bcb91c46868a05cd07a2cad04765fcd4df00c44b11fde0fa5b0943d6c09f2128a83e62b7e", 0x8f}], 0x1, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x14) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000380)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) r3 = creat(&(0x7f0000000280)='./file1\x00', 0x0) sendmsg(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="9abc532c4ce30a7055a2f5c5dee9f2287a4aaac156", 0x15}], 0x1, &(0x7f0000000540), 0x0, 0xc0}, 0x80) 2018/05/23 03:36:58 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x81, 0x20}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0xffffffffffffffff}, &(0x7f0000000100)=0x8) fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x2) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@int=0x5, 0x4) socket$pptp(0x18, 0x1, 0x2) 2018/05/23 03:36:58 executing program 5: r0 = memfd_create(&(0x7f00000001c0)="00208092909d2682e0112d1b5484aa2cd154fe19cb8d4b448a2576c4b4796fc9130a5634a5c5fc6344c5da12d3d90d2c932bb6de8c1813b8e98c0000", 0x0) syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x7ff) read(0xffffffffffffffff, &(0x7f0000000040)=""/230, 0xe6) ioctl$TCSBRKP(r0, 0x5425, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000200)=[{0x8, 0x8, 0x0, 0xf1000000000000, @tick=0x4, {0x8, 0x4}, {0x8, 0x1}, @note={0x8, 0x2, 0xfffffffffffffff7, 0x8001, 0x9}}, {0x5, 0x5, 0x8, 0x9, @time={r1, r2+30000000}, {0xa93, 0x1}, {0x80000001, 0xd}, @raw32={[0x2, 0x6, 0xffffffffffffffff]}}], 0xfffffe6b) [ 189.786518] tpacket_rcv: packet too big, clamped from 65532 to 65392. macoff=96 [ 189.807484] IPv4: Oversized IP packet from 127.0.0.1 [ 189.856093] netlink: 44 bytes leftover after parsing attributes in process `syz-executor1'. [ 189.893456] IPv4: Oversized IP packet from 127.0.0.1 2018/05/23 03:36:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x12) sendmsg$nl_generic(r0, &(0x7f00000005c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000640)={0x18, 0x1e, 0x101, 0x0, 0x0, {}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x5, 0x3, 0x1}, 0x10) 2018/05/23 03:36:59 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clock_nanosleep(0x7, 0x0, &(0x7f0000000000), &(0x7f00000000c0)) 2018/05/23 03:36:59 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) gettid() r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000240)='mountinfo\x00') ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) fgetxattr(r1, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x2) 2018/05/23 03:36:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00009a5000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x5a09, 0x8, 0x2, 0x1, 0x1, 0x0, 0x7, {0x0, @in6={{0xa, 0x4e20, 0x7fff, @loopback={0x0, 0x1}, 0x6}}, 0x6, 0x6, 0x7fffffff, 0x5, 0x9}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x4, 0x0, 0x7, 0x0, 0x101, 0x677, 0x1, 0x6, r2}, &(0x7f0000000200)=0x20) 2018/05/23 03:36:59 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x9c, r1, 0x2, 0x70bd2d, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x800}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x20000800}, 0x80) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000140)="108dff65daabed02e16fd0a59fb151e1697fc36e7dba7756235d126e1a67a39072881a5e98e262c66d1b3e3b1b8dacdab951bcf18b170078806587eff3fcf3fa5dd92cb062ba0820c15b40cd90", 0x4d}], 0x1) r3 = socket$inet(0x2, 0x9, 0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000100)={r4, 0x3}, 0x8) 2018/05/23 03:36:59 executing program 5: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) prctl$getname(0x10, &(0x7f0000000040)=""/50) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f00000001c0)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1b, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x101002, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000300)=ANY=[@ANYRES32=r2, @ANYBLOB="d2000000d27b5cc56bb6c909fa9de69fede2b102678fb707ce0aa11f1fefafeefa70e856b74d50fe51b1ea2e9f6a61564ed4e81786e3c1d761d404597eff829081c651ddd52437e3931ec399e2a5f091fde153947d8d451b9d97a7dffbcd702f14fb213e7507ebfca2106b2368490feccc1809040b81dd9e2b8414478478c166f911f56d8d760f850442b629a53c621d7fd945fc288b062286e88b86f56e4e7fe192d81527e93ee7ded3a38f1c9b4c0565c0eab04ee855e0b713877bc88a282a1ed0a303fffb53ca95ddfd58ee6f2ea1fffbb8df5aa346b7b0141c98e3e4"], &(0x7f00000002c0)=0xda) 2018/05/23 03:36:59 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) tkill(r1, 0x40) sendmmsg(r0, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000040)=[{0x18, 0x29, 0x37, "89"}], 0x18}}], 0x1, 0x0) 2018/05/23 03:36:59 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fgetxattr(r0, &(0x7f0000000140)=@known='com.apple.FinderInfo\x00', &(0x7f0000000180)=""/127, 0x7f) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x1000000000009, 0x30, 0x7, 0x289d}, &(0x7f0000000240)=0x17) rmdir(&(0x7f00000003c0)='./file0\x00') getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={r1, 0x4, 0x1000, 0x10000, 0xfffffffffffffe65, 0xfffffffffffffff7, 0x6738000, 0x3, {0x0, @in6={{0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xcbd}}, 0x9, 0x2, 0xfff, 0x5, 0x8001}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r2, 0x1}, 0x8) mincore(&(0x7f00006ca000/0x4000)=nil, 0x4000, &(0x7f0000c91000)=""/34) fchdir(r0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000280)={0xfff, 0x8001, 0xec, 0x9, 0x5}, 0x14) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) rmdir(&(0x7f0000000380)='./file0\x00') mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getcwd(&(0x7f0000000080)=""/120, 0x78) getcwd(&(0x7f0000000300)=""/128, 0x80) 2018/05/23 03:36:59 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000000c0)='nodev\x00', 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) nanosleep(&(0x7f0000000040)={r3, r4+10000000}, &(0x7f0000000080)) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1d, 0x0, "804e2486cff9d9266b6504d1017e922724e09f8a6d2cec6c5249cf42d85e7f102204bb458c81a116e92825862da340dec9ee4a6bb74e77d3dd1a52f33cc1748d", "9b0fcdf54d8916989d63700e3a6899a829b385286943b044bf2cf8bdf5c1d14998d5bbac6c4deae26bc26c30222a2d0b5150e643db0873477ebc926e82d8fccc", "73e37038ac9e1afce8d30c230037155d045737cfaa8dd98f8db0f64fe0594b51"}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "e1d3f877e5eae453e55d7d64d00d4901baed21f7de92a8669b38ccd6260857dbf5ae46354569636517b50f805ae208258dbb7d0abe8d208f0f1bcc885c8ba93c", "fe047b3177f4fc2eb04172daa8e7d1c4c4cf144a23173b6605afb988de9bbae0932dee7e07195d78f7ddd19a37cb5aa0a5629eef628582fba5bf4af44acfe059", "ee42e3ef1d1772a9432c220303b70b708ad791139c2982fccc5d747a3131995a"}) 2018/05/23 03:36:59 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x2) r1 = inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x802) inotify_rm_watch(r0, r1) 2018/05/23 03:36:59 executing program 5: prctl$seccomp(0x16, 0x2, &(0x7f0000000280)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) ppoll(&(0x7f0000000100), 0x1fb, &(0x7f0000000140), &(0x7f0000000180), 0x8) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x63fd, 0x0) linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x400) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/05/23 03:36:59 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) clock_gettime(0x4, &(0x7f0000000240)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000130c0)=[{{0x0, 0x0, &(0x7f000000fec0), 0x0, &(0x7f000000ff40)=""/164, 0xa4}}, {{&(0x7f00000101c0)=@hci, 0x80, &(0x7f0000011540)=[{&(0x7f0000010380)=""/225, 0xe1}, {&(0x7f0000010480)=""/4096, 0x139b}, {&(0x7f0000011480)=""/181, 0xb5}], 0x3, &(0x7f00000115c0)=""/245, 0xf5}}, {{&(0x7f00000116c0)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000011800)=""/139, 0x8b}}, {{&(0x7f00000118c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000011b00)=[{&(0x7f0000011940)=""/161, 0xa1}, {&(0x7f0000011a00)=""/250, 0xfa}], 0x2, &(0x7f0000011b40)=""/28, 0x1c}}, {{&(0x7f0000011b80)=@alg, 0x80, &(0x7f0000012f40)=[{&(0x7f0000011c00)=""/214, 0xd6}, {&(0x7f0000011d00)=""/54, 0x36}, {&(0x7f0000011d40)=""/4096, 0x1000}, {&(0x7f0000012d40)=""/72, 0x48}, {&(0x7f0000012e40)=""/251, 0xfb}], 0x5, &(0x7f0000012fc0)=""/220, 0xdc}}], 0x5, 0x43, &(0x7f0000013380)={0x0, r1+30000000}) 2018/05/23 03:36:59 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) listen(r0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x4cb}, 0x1) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000140)="580000001400add427323b470c458c5602067fffff1d3cfbd1220000ac1414aa0b4824ca945f64009400050028925aa80000000000000080000efffeffe80900f800fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1) [ 190.925768] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=43994 sclass=netlink_tcpdiag_socket 2018/05/23 03:36:59 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00000002c0)={r2, &(0x7f00000001c0)=""/232}) sendto$unix(r0, &(0x7f0000000000), 0x0, 0x1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) socketpair(0xb, 0x1, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f00000000c0)={0x10001, 0x7, 0x6, {0x77359400}, 0x0, 0x4}) 2018/05/23 03:36:59 executing program 1: r0 = add_key(&(0x7f0000000140)='pkcs7_test\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="62c360251a27979c24e0e3044f6396e3149a814dffd84ae93bd1824d7f7a0411c7f7138d16d59fb5db0ec481f4099fb67b0b656c15aa04fef57d02c1a844b4694c06bffbf8ff64a2c7b184a4e4d7820da57ef742c808914f1adff6ed584812fd4589a0aec0bb20d40e7ab3597094421fc49a9c15c236c7a64c19a4a8500291de5c3b728305b894cb405703ca7ee7", 0x8e, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) keyctl$revoke(0x3, r1) request_key(&(0x7f0000000080)='keyring\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a}, &(0x7f0000000040)='selinux!)#{cpusetproc\x00', 0x0) 2018/05/23 03:36:59 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x40) mq_timedreceive(r1, &(0x7f0000000100)=""/4096, 0x1000, 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000001240)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x10080000}, 0xc, &(0x7f0000001200)={&(0x7f0000001180)={0x74, r2, 0x102, 0x70bd2c, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000000}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xc}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) pselect6(0x2e7, &(0x7f0000f33fc0), &(0x7f0000768000)={0x0, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00000000c0), 0x8}) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000001280)={0x5, 0x401, 0x9, 0x9b, 0x8}) 2018/05/23 03:36:59 executing program 6: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10030, r0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x20004d2d) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000480)=ANY=[@ANYBLOB="a743d34a23df148bbe6e67b3b4adb4e5ea23ca9aab00c57d6dc77f9400bd34a7d8cfb524569760d8a3ba720f84f75f96490b3e0bc6fbb8a5846566d622e829f4929c1d2cb98ede1a25585660960e43e85f9152a8c8f243ce8c0ebf2a725922ce3a240ae5fb520672fd9a299bc5340962ce13443718eb7e56703d48bf8a899c3a5c30ca0f38c40f102604e08be2fc2f26222f0b4f66cb9ca8b2df49abef77afccfa9a332595f3917adefe2c112200a3c8d033637d6eb89f875e3712c34c2d10b14f676ad4d805457494f2db70f8aa8b4fb5bc5ec9e1e4ba54188da458b61ec2fc1e979d45b9059a2279a66f7b636cefe5793e954bcd479c7f74e019393d362382bcb321fd5244d55bb5c346849295e2b8be69a3349753fef45223e3aea2cacfe2ff238051e217958cfcd4e9dcd5af80c16cc272551edf074d1ebdede26ea1d48319020865a9ed56876db5af4100000000000000000000000000fc160bbdfecf9c6d9e594025e704f26e14625ec7b41618668c1c1096eeb42c31b02e74f303908d91832f0227ad1fb77c3973514492fdbb8e43b118c80704f8d44da53b6ac4d9ffba69f3e834"]) chdir(&(0x7f0000000000)='./file0\x00') openat$cgroup(r1, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) 2018/05/23 03:36:59 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x2) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x6) [ 191.083597] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=43994 sclass=netlink_tcpdiag_socket 2018/05/23 03:36:59 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x2, 0xc) accept4(r0, &(0x7f0000000080)=@l2, &(0x7f0000000140)=0x25e, 0x802) creat(&(0x7f0000000100)='./file0\x00', 0x124) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x27) 2018/05/23 03:36:59 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e24, @rand_addr=0x60485e2d}}, 0x0, 0x3f, 0x4, "9f11ebcd0bf1474bb0954572c05b609c9d1c109d76a2ff070000b2efce0db5948594ddd4a3b3dffbc73aedc4e460f3d4d0b4b164473122804ccc4a017a3d5bf06d81ee4c7aae0ce430974dc836f33bc4"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x0, 0x0, "177f19352f6e4a025dc11b548c3a8fc085992b5bb8119c632b9c2d2a1d6d235105c53bd02065fd18715ada8437d4cc16f82a8bd54f0487ababab8b64afe95d93ddca5eb9b005755c8b2552d6b022d6c7"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa}}, 0x0, 0x8, 0x0, "b1cd5602356ed7f8084abb33358075c57b1d0fe38c5e6cb9673ec71f8f5dca85230cf49e98c847c701806dedae00000000000000008a01ee22c54b7b1a89e4100059832a50c71a66b0c1250ac4bd9759"}, 0xd8) ioctl$int_in(r0, 0x0, &(0x7f0000000100)=0xfffffffffffffc01) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000140), &(0x7f0000000380)=0x30) 2018/05/23 03:36:59 executing program 0: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="0a10857dacca58f58115f53a481385424825a801470630ee268a96dddb91016d663c8675c01588d63d6e55e7918e4acc04f0e80931334e8df97a81837261b8f654cb5996d5b4f1474733cb698321544081417d938107453b9ef0e86eebca4522cd6cfc97d1ec823212aee565a6856f5e35d03f48427f4d91a58bfe4fa16d9e2ac4624e04d5c30c1d960e0ca3fccbd99371a299822088e6de83969950b92e7d7f5f37df0ee175ac313bee6d62b79935ff89039f0c8529acc5d4c570126c80fd0a174e950ec46aa4624f57efc1c663b0bb88be942b1819") 2018/05/23 03:36:59 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000080)=0x400, 0x4) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000000c0)={0x400, 0x1, 0x7, 0x2, 0x8, 0xfffffffffffffffd}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000340)='task\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000004280)=ANY=[@ANYRES64=r2, @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES64=r2, @ANYRES16=r0, @ANYRES16, @ANYPTR=&(0x7f0000005340)=ANY=[@ANYPTR, @ANYBLOB="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", @ANYRES16=r1], @ANYRES16=r0, @ANYPTR64]], &(0x7f0000000200)=0x2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x1000, 0x20}, &(0x7f0000000140)=0xc) fgetxattr(r2, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x2) bind$vsock_stream(r2, &(0x7f0000000180)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) 2018/05/23 03:36:59 executing program 5: ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)) fstatfs(0xffffffffffffffff, &(0x7f0000000140)=""/4096) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="05630440"], 0x0, 0x0, &(0x7f0000002000)}) dup2(r0, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000c6dfd0)={0x8, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="247b2a74757a6003bc6f86aacf23ec3ccc25adae40e46a7a0d5b1b0e"], 0x0, 0x0, &(0x7f0000008f37)}) write$binfmt_elf64(r0, &(0x7f0000001140)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x9, 0xffffffff, 0x1, 0x1ff, 0x3, 0x3, 0x40, 0x25c, 0x40, 0x390, 0x4, 0x9, 0x38, 0x1, 0xa5a, 0x3, 0x10000}, [{0x7474e551, 0x8, 0xfffffffffffff801, 0x1, 0x2, 0x48, 0x1, 0x1}], "088a3aedaa418a5bc5680250ba9562f0756b0560444a9cdbc058f7271475daea7599106ca924ceaa15414298d2b2d8a174465ff15b230f3c40336caa37396239a0dcf11c1309d3fba23393ec744fff921cbeb59aa42ee21a56e83897d1891fe98aef73be11b7df316e3d824437fd7ac30ffa1c7946", [[], [], [], [], []]}, 0x5ed) 2018/05/23 03:36:59 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000000ffc), &(0x7f0000013000)=0xfffffffffffffeb5) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xb, "ed15459396d43ccc4d8dfc"}, &(0x7f0000000080)=0x13) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x74}, &(0x7f0000000100)=0x8) [ 191.246423] binder: 15774:15779 ioctl 5401 20000000 returned -22 [ 191.278368] binder: 15774:15779 Acquire 1 refcount change on invalid ref 0 ret -22 [ 191.312209] binder: 15774:15779 unknown command 1948941092 [ 191.318064] binder: 15774:15779 ioctl c0306201 20c6dfd0 returned -22 [ 191.326224] binder: 15774:15788 ioctl 5401 20000000 returned -22 [ 191.333733] binder: 15774:15788 Acquire 1 refcount change on invalid ref 0 ret -22 [ 191.342909] binder: 15774:15788 unknown command 1948941092 [ 191.353063] binder: 15774:15788 ioctl c0306201 20c6dfd0 returned -22 [ 191.785636] loop_reread_partitions: partition scan of loop0 (áÓøwåêäSå]}dÐ Iºí!÷Þ’¨f›8ÌÖ&WÛõ®F5Eiceµ€Zâ%»} [ 191.785636] ¾ ̈\‹©) failed (rc=-13) [ 192.086471] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2018/05/23 03:37:00 executing program 3: sysinfo(&(0x7f00000002c0)=""/101) r0 = open(&(0x7f0000000000)='./0ile//file0\x00', 0x8000, 0x100) time(&(0x7f0000000280)) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'broute\x00', 0x0, 0x3, 0xc1, [], 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000000080)=""/193}, &(0x7f0000000200)=0x78) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000240)) 2018/05/23 03:37:00 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) r1 = getpgid(0x0) syz_open_procfs(r1, &(0x7f0000000500)='map_files\x00') fchmod(r0, 0x60c78ce38ada75fc) write$binfmt_aout(r0, &(0x7f0000000040)={{0xcc, 0x3, 0x2133, 0x1aa, 0x119, 0x9, 0x3d5, 0x95}, "ed59b546672aa003ec83510bad4a6f118806060bd815c6d8261992018866885ba32335f0fe07c55216cc50fec3d26c099c37287256ce2b8bce87d9126cf5c1cbbaf92a4598adf9c321163823", [[], [], [], []]}, 0x46c) openat$null(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/null\x00', 0x82000, 0x0) 2018/05/23 03:37:00 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000180)=""/151) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00000000c0), 0x4) r2 = gettid() r3 = fcntl$dupfd(r0, 0x0, r0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0x4, &(0x7f0000000080)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) r4 = socket(0xa, 0x1, 0x0) readv(r3, &(0x7f0000000040)=[{&(0x7f0000000280)=""/176, 0xb0}], 0x1) ioctl(r4, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1004000000016) 2018/05/23 03:37:00 executing program 0: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="0a10857dacca58f58115f53a481385424825a801470630ee268a96dddb91016d663c8675c01588d63d6e55e7918e4acc04f0e80931334e8df97a81837261b8f654cb5996d5b4f1474733cb698321544081417d938107453b9ef0e86eebca4522cd6cfc97d1ec823212aee565a6856f5e35d03f48427f4d91a58bfe4fa16d9e2ac4624e04d5c30c1d960e0ca3fccbd99371a299822088e6de83969950b92e7d7f5f37df0ee175ac313bee6d62b79935ff89039f0c8529acc5d4c570126c80fd0a174e950ec46aa4624f57efc1c663b0bb88be942b1819") 2018/05/23 03:37:00 executing program 1: prctl$seccomp(0x16, 0x1, &(0x7f0000000180)={0x0, &(0x7f0000000280)}) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f349576732f73654f68d4fc5f74637000", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x3b, "974c5b6ff745e9b1946b7a368bbd6aad4729fa4eb823f12380580b6814ec0d5b4a60c19a72ab58827953d0afc702bd779f88f59b745e19f8ebca84"}, &(0x7f0000000140)=0x43) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x7, 0x1, 0x81, 0x7, 0x9, 0x11c, 0x81, r1}, &(0x7f0000000200)=0x20) r2 = getuid() r3 = getgid() syz_fuseblk_mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file0\x00', 0x8001, r2, r3, 0x7ff, 0xc23e, 0x86) 2018/05/23 03:37:00 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400, 0x0) 2018/05/23 03:37:00 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) mmap$binder(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x200000b, 0x10, r0, 0x0) socket$inet6(0xa, 0x6, 0x360b) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xde, 0x0, &(0x7f0000000080)=[@decrefs={0x40046307, 0x1}], 0xffffff03, 0x10000000, &(0x7f00000001c0)='\x00'}) 2018/05/23 03:37:00 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x991f1a8c5f99c634, 0x0) openat$cgroup_int(r1, &(0x7f0000000040)='memory.low\x00', 0x2, 0x0) [ 192.219613] audit: type=1326 audit(1527046620.713:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=15804 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 [ 192.222815] binder: 15807:15819 transaction failed 29189/-22, size 0-0 line 3019 [ 192.223298] binder: 15807:15819 ioctl c0306201 20000000 returned -14 [ 192.229192] binder: 15807:15819 transaction failed 29189/-22, size 0-0 line 3019 [ 192.233537] binder: 15807:15825 DecRefs 0 refcount change on invalid ref 1 ret -22 2018/05/23 03:37:00 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x2) truncate(&(0x7f0000000040)='./file0\x00', 0x11f4) 2018/05/23 03:37:00 executing program 5: r0 = socket(0x1, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000980)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000900)={0x54, r2, 0x10, 0x70bd29, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xa384}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1961}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x44801}, 0x40) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") lstat(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80005}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0x678, 0x25, 0x112, 0x70bd26, 0x25dfdbfb, {0xf}, [@nested={0x19c, 0x7, [@generic="c9ed4f017d3d3f1c9f59abc11fa8cd00d52404690fbf26155cbf396bd10316e88b762f43ace1555bfd0b299bfbd4949fed0eba0fc124ec86ae6a2ae5c1b3fbeb64eba972349d8f3e315ce7f7d2064920690331175b", @typed={0x4, 0x39}, @typed={0x8, 0x7d, @fd=r0}, @typed={0x8, 0x30, @fd=r1}, @generic="ea6b390a4cb6d8a53623f1ae4debdd527261974b5f6ab6fde221b2aa77a22fbacf738c95dfdc03e8c863b71e1fef5d5b665f8910f4b0d55cdc0b43e9aa72eb776cece9dbeb237da76c144736f31546d1d9e3279578f243e5742d977262407292", @generic="beb03951a95b895ad45dfc6a83285ba31b1f68a3ecb067db5831853802de4771665b4b40c6a327e5fb8510fa9b14ea67e490b798918cd802a81eef134123101e390636684e05ea7f7e0d84d4af46bb78aff8f720531156f6979d95dddb749c48dbfede6add1efd641ff359a16447fa53d7dd81feb346303fc3d21dd036f7652308d503a860f975799f7f9395c261297b1360c03e129cbf0cca80022ca150aceae10fa895549b6d315947b12f658327693b502751f181bbaed56ed132e964c4bb7c4403fa02ad835fb97f84377d"]}, @nested={0x4c8, 0x52, [@generic="261264690800519d0e98b5f04094f76d481de27223440e5a5e89571cce656efa84ea189071454f5d88983462c98f445084ae2f66204165bb3838bd956cb8dbda8db9e2070f6112fa82c2a9151f822eb98f6bfa46328eeecd8834b9eb80f4dfcf56918907264dcc8500462219112e94462c15b4db806f4c5b9908ce9c7729c14e69b4ef85e4bc1867f237a7d07828fd5a5048fcdf0a81e33126f1d3a9eb19627ae3478c2617c3a1501dc42d827cf0854cde1c7ddef0dfc565f92cda6db71f1f8bd65fb9fe66c5", @generic="898f03eaf3f11a", @typed={0x8, 0x2b, @uid=r3}, @typed={0x8, 0x24, @u32=0x2}, @generic="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", @generic="53dda6e73965d7deeb6d56f04e25ade0b5ced4cdfd028cc06a14b7ba2828d513cb9f0449ee127a29a1e901691da2c3afd3e2f4848648568affccc85574f2f739a0aba709d61050c784f8b86acf67527e0fa02c8b19a2b1cfc88e59dfc0ed51dfc84afb6e4c5d5bb452ee0550f29b74426397960c5ee61f3ec00df9bba423d89aea980f3446747ab6c179d65310c881c6c68fc000dbfb48a03066fdfa33545397d28f4ab5d8d3a8885a127542ca68c630d3db114f8f6e2ed4c03ae2f63170fa17ae9993c1861cb28cac1f7b7e465db28d2ce154ef89", @generic="08872acb04ee6deda39c20431fa9b12f4e5c97073bcc0c5233f0085288e117255c89305fb2cf220b129b3bd1b47fbd06f6f6e4b21d5f45c038cec1ee74607c9a7f3c8a1b1dd1a29e6602acf14adbf26c86d00ee39595e0f53357766303ec7840a1b4f08bf9218db7a1edecca2e2470cb6f4ba4b81f", @generic="c1948b6a7b6d02694597c5df6569ede18f09805de1e2a8a17eadb3d955da43764492a5782614d6c9a35c4b690005af4a6c671bb1c19839012506d9565d425651e8abbdf01e8ad00933db20ecb50d1b731de3d730c847fe1b7dcb23f04965993fd9c0577193c1093b5655ad8b7e70c696", @generic="8e66cddc9ebfe328168e386325ddc5fd9418f7cfd00577d72831a7b647c942a4bfc7e4dd72eb69851d550c7cacb4a9458ecb679e086c59686b60b3c40dd6c99c6e71fb8f588690118c3a4650010f68271151b23d0ffa408457e4b7ad57bf97ceb5309c9b7ec4051d5f77dce0f792946c7a220adef269853d3e78be088294d1f0d1976c309a7ec9bfef35dc36cea229a58c7eb43735892f965a12c7019b4d687bc4d0524bedd69c881305134aa2af63d67d5f6ea312b63567dc022bee0e1649dc948aa13d77b3a5c5680cc4b5822d60eba2f9172239", @generic="4e48547cf6fc8fb493016e515501ec46f053088b2a13496ff0d27917c6a9d6aae4dd9b45618ad52ea4cfee765b2a5ba59f26f2b2292d36d93375850c9dabb89ecd3966d34dbdedfa430892ae904adccbe8f1b26e7dd78a4280bb10"]}]}, 0x678}, 0x1, 0x0, 0x0, 0xff0858e92445636d}, 0x40) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ff9000/0x4000)=nil) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6) 2018/05/23 03:37:00 executing program 6: timer_create(0xfffffffffffffff4, &(0x7f0000000780)={0x0, 0x12}, &(0x7f0000044000)) timer_create(0x4, &(0x7f0000000180)={0x0, 0x33, 0x4, @thr={&(0x7f0000000000)="d0ea9ca4addf9f8bd3fdaf170d7688e48aa100c1d7ba7cb043d62057d734d479c107880650c3835ee9df989a8e2e250c859779faf4ec09a321f9efd9924768186410ce061eb6198533c175479c3feef3c3e3c061350d02cf49", &(0x7f0000000080)="5e9645c904777aca39d6332e4a7a22413a627b7498d7d42d0c36c8170607b79aa4efe9a2b536f30db1abf8c9028806020fc8f5792e7b93fe21cbc4c8b971f852a75fa8c9ad62c52fb3ea8f5a53b70919ea93b5fdabe4d124809929c9c7a268d93c8167b9a014bca2cc76983b5128b999ceca2e549f7ed426c31d83fb441dadd1f8575c815266e9e649cbd9b1f3ac3ca586ccea2a38c0971218c9e4793dfac8df21711e04baa56ab5a89626d35aa84046d419ecc2addd5a412411638ef9c85b808ac2fae802fd9e34b854b6e70b2c98bfcc747e3338c108c83d3ff3c0996aa7de6837fc"}}, &(0x7f00000001c0)) 2018/05/23 03:37:00 executing program 2: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2800) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) write(0xffffffffffffffff, &(0x7f00000000c0)='O', 0x1) r0 = open(&(0x7f0000000040)='./file0\x00', 0x113001, 0x4a) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000080)=0x81) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000000)=0x1) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x1) 2018/05/23 03:37:00 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x80401a}) ioctl$KDDELIO(r0, 0x4b35, 0xffffffffffffffff) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000080)) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00000000c0)={'team0\x00', {0x2, 0x4e20, @rand_addr=0x5}}) getpid() mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000000)=0x1) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000100)=""/71) [ 192.233544] binder: 15807:15825 unknown command 0 [ 192.233553] binder: 15807:15825 ioctl c0306201 20000000 returned -22 [ 192.260961] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/23 03:37:00 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) clone(0x0, &(0x7f0000000200), &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) keyctl$describe(0x6, r1, &(0x7f0000000140)=""/31, 0x1f) accept(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000080)=0x80) 2018/05/23 03:37:00 executing program 6: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x20201) fcntl$setstatus(r2, 0x4, 0x2800) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000698000)=0x3) read(r1, &(0x7f0000000000)=""/173, 0xad) 2018/05/23 03:37:00 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x101082, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x7f}], 0x2c) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fgetxattr(r1, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x2) 2018/05/23 03:37:00 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='ifb0\x00') getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000080)=""/5, &(0x7f0000000100)=0x5) 2018/05/23 03:37:00 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10000, 0x0) sendmmsg$unix(r1, &(0x7f00000006c0)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000100)="b8a724ee75804e92ad188fe81b56d5d263b16fe1afd2022e167b8c2657da46927a1bd306b4bb0c", 0x27}, {&(0x7f0000000140)}, {&(0x7f0000000180)="05bf5b2508dcb22c8de68fa10b1c99cf442b22f438b54b336666afdb6a4cacf8d46ca52a6a0e543cb484b883b1a2392e33dc6b83a04606ebf7984892688c4e335708133c09c62bf95468426b6ae10477075b7ea32c320ca16606c7acb1097c28eea08a1c82587a51f094b272f2371e3cb2007910846b2e2218f8f346395654fca735f744dc79913225646319c09ac4b27edf9462ddd841a6f22107d286919b0202904bd3b912824f54bac5b8f13858177bd8e082b9d238adf1fd49a139041fd42235e0aebc431fb381718206f5fa127044c281a640d4df7f1a976991f9a1ee10690fa5feecd401b054e6ac83", 0xec}, {&(0x7f0000000280)="248ee58bc739a15fdaccbb67ed0d937cf240c178337c1c07d66b23bd0d688f3fcf3b3e2ae5a072eca5b7975e3504257694172b0ed913779e6f46fb78291a3060340309eb665e6f2e7d851c59474f090d8c04fda76d119c606c5f919965b40dd861ea7d4e2a8113a8b2913ed3f6586a4d5de88faa1d9aeb45502921e7e90f41937559c52c5624016bbffaa4d655580de1ecf2ab181dcd30ea6cc4f491104503ef77ae23d01866f3a15df3495ca3ab3a6409ca57aa8b11135b88d7aa0caece089d2723f3", 0xc3}, {&(0x7f0000000380)="6cd6bf696e8093f707db15f9187af64dd2ea0014da5a3d01b4b78e49020fc0981e496d953b5ea4600bf8fd18cba3053fc33e23dba042dd0c582690a34352ff81c97e4d9c7c7f2dc8883c646869d35f3bdf684c0fc49676d01aad391c11fbbeadde176f6b361fe36edc5fdbc4cd9306ee2dc997df", 0x74}, {&(0x7f0000000400)="bbba28af23f4e199706d01cc1fc25ebb7cc6bbc748f01d1f60c038c1219d5f34ee5c7566859ab35cd8ee008bb83472134da6ecc948c566a9d874335ec5d54077cd740275041ca214b19f55503778b68fd1c3535bee8c49c66b56c03255a7747e5d5a07fa470f20ce179bbe1436d5635d3d2378d25223ceb7360c212d1e9ab25b8bc80e8c3edb1025d54db8431ffdefdd71b860d884c615c37eecf6c4511159023205e93ffa51ab18f306d23e19222cd24d843a0b0b8af13706047498dba0bba0c1be20a5bcaf96aa37681d9c80cacdc149af92eac293a5d39ed33adc009cf13644e6b9c1947ce441b4e1f4b2a0f900c2df170a", 0xf3}, {&(0x7f0000000500)="0d3f47db6d6a213722eda7a2e964d6714c089014ad2e01a816fa9f5d4cb3ca9d345df03f6e5ad5cecf174468ff027fecd7d5a9e69962989ced59c621fbeff259c65b2c90540a086224573021b6352b998303918f79e71f037c6c9fadd19a78091b48b0eec517f3c07e742fb8ebf4b490f195342ccac6efb0dac3cec5ac6414874c0dc73c28381e809667fdc2f13050333ca11ce1b81fc9e0afd88552e4325bea276bbb427039fe94481ed6c780faf44dde8b421aa3ed62844bb530578a12cb2cecfdc436c136bcabde17bde3", 0xcc}], 0x7, &(0x7f0000000680)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x845}], 0x1, 0x40000) sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001400)={&(0x7f0000001040)=@updpolicy={0xb8, 0x19, 0x101, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff9e}}, 0xb8}, 0x1}, 0x0) [ 193.132518] audit: type=1326 audit(1527046621.623:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=15804 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/05/23 03:37:01 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2d, &(0x7f0000000340)={0x7, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, {{0xa, 0xfffffffffffffffe, 0x6, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x200000, 0x0) write$selinux_access(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="7379737400feffff3a6f626a6563745f723a64627573645f6574635f743a7330202f7573722f7362696e2f63757073642032340046f6b9a60583d8956017ecd27dbb658bd403efbf370ad72ba24d0c0a4f117b3cce3c2c05defa98599e704eca7312803ec01b275c5748bbffb318947efb439bca775675c5080df684685d"], 0x34) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000080)={@mcast2}, &(0x7f00000000c0)=0x14) 2018/05/23 03:37:01 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, 0x98) r1 = socket$packet(0x11, 0x802, 0x300) setsockopt$packet_int(r1, 0x107, 0x20000000001, &(0x7f00000000c0)=0x3, 0xa0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') dup2(r2, r1) 2018/05/23 03:37:01 executing program 7: r0 = getpgrp(0xffffffffffffffff) getpgrp(r0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)="2f657865000000000004098752791d4d5b6244b98142645a004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02ac") fgetxattr(r2, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x2) ioctl$TIOCSBRK(r2, 0x5427) 2018/05/23 03:37:01 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={{0x0, 0x2710}}, 0x0) r0 = dup(0xffffffffffffffff) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0xfffffffffffffffc, {0x8, 0x8, 0x81, 0x770, 0xefcd, 0x40}, 0x3, 0x100000000}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x100000001, {0x20, 0xffffffff00000001, 0x1, 0x101, 0x7516, 0x13}, 0x9a0c, 0x4c01}, 0xe) umount2(&(0x7f00000000c0)='./file0\x00', 0x1) 2018/05/23 03:37:01 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)={0xffffffffffffffff}) r1 = accept4$inet(r0, &(0x7f0000000140), &(0x7f00000000c0)=0x10, 0x80800) r2 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0xffffffffffff8b80, 0x8a00) r3 = dup3(r1, r2, 0x80000) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000001c0)={{0x2, 0x0, @loopback=0x7f000001}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x42, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'bond_slave_1\x00'}) setsockopt$ax25_int(r3, 0x101, 0x0, &(0x7f0000000000)=0x1, 0x4) sync_file_range(r4, 0x3, 0x2, 0x3) 2018/05/23 03:37:01 executing program 6: inotify_rm_watch(0xffffffffffffffff, 0x0) 2018/05/23 03:37:01 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") 2018/05/23 03:37:01 executing program 3: r0 = socket(0xe, 0x1, 0x3) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x108) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000000)={0x100000001, 0x100000001, 0x3, 'queue1\x00', 0x4}) 2018/05/23 03:37:01 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x40) capset(&(0x7f0000000240)={0x20071026}, &(0x7f0000000080)) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = accept4$bt_l2cap(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/23 03:37:01 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_script(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="2321202e2f661594bc8afcdefad86a9e5226a48b696c65200a"], 0x19) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0x50002004}) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000100), &(0x7f0000000240), 0x1000) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/05/23 03:37:01 executing program 2: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f000052bff0)={0x0, 0x0}) futex(&(0x7f0000000040), 0xfffffffffffffffc, 0x4, &(0x7f000088e000)={0x0, r0}, &(0x7f0000e98ffc), 0x1000) r1 = socket(0xa, 0x8, 0x0) clock_settime(0x4, &(0x7f0000000000)={0x0, 0x1c9c380}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") futex(&(0x7f000000cffc), 0x5, 0x80, &(0x7f0000049ff0)={0x0, 0x989680}, &(0x7f0000a2a000), 0x2000000) 2018/05/23 03:37:02 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") socket$pptp(0x18, 0x1, 0x2) fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x2, 0x0, 0x10000, 0x3ff}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000080)={r1, 0x6000000}) 2018/05/23 03:37:02 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080), &(0x7f0000001ac0)=0x4) r1 = memfd_create(&(0x7f0000000200)='\\*:,trustedtrusted-em1usernodevem0\x00', 0x2) connect(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x4, 0x3}}, 0x80) getsockname(r0, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000140)=0x80) mkdirat(r1, &(0x7f0000000300)='./file0\x00', 0xa1) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000180)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x2, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x10000, 0x0, 0x28, 0xff}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000002c0)={r4, 0x10000, 0x2}, 0x8) 2018/05/23 03:37:02 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f0000421000), 0x8) r1 = dup(r0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/4096, 0x6a8}], 0x1) close(r1) ioctl$int_in(r3, 0x5452, &(0x7f0000fc3000)=0x1) fcntl$setsig(r3, 0xa, 0x12) add_key$keyring(&(0x7f00000010c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001080)='/dev/vga_arbiter\x00', 0x0, 0x0) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) r5 = dup2(r3, r4) ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000001240)={[], 0x3, 0x9, 0x4, 0xa0, 0x7fffffff, r2}) fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) sendmsg$nl_route(r1, &(0x7f0000001180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001140)={&(0x7f00000011c0)=ANY=[@ANYBLOB="066a753ae9bfb90f4e15b0140079e954342b04cefba527a9d72f24cc0000220004002c194fcb46ee7e9716b3407fece8ed54e8f55657204a36c2494dc764a28211c6d51b489a11f477165df11090da7f5ad14a1db2107902db8707207193f2b80bf19dda2bff6175946c23b74b52fa0545549dce19d5b7a6c349"], 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) 2018/05/23 03:37:02 executing program 3: getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x32, &(0x7f0000000000)=""/237, &(0x7f0000000280)=0xed) 2018/05/23 03:37:02 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg(r1, &(0x7f0000000500)={&(0x7f00000001c0)=@ipx={0x4, 0x6, 0x1, "5ac87c58ebe4", 0x3eaa}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000a00)=ANY=[], 0x0, 0x20004840}, 0x4811) openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) r2 = socket$inet(0x10, 0x80800, 0xffffffffffffffff) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)}], 0x1}, 0x0) accept4$netrom(0xffffffffffffffff, &(0x7f00000000c0)=@full, &(0x7f0000000040)=0x48, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000640)="8ccd5fca630dec71fe1211453f5682da8f1fd1c7f28f0b4fc6b968ec89cca72cf5315424023cacee47a66992586e1fb7c588e1b5cc978e4bf00b9d9b9ec636d5596a581bc7cc1859a7f2e9f928da7696337697de8352504183722e22fb60668ac80dc7ec7e709d574c781820e9b932872211262fb0c3b0a479b8f9a3156dabcf0dd2aa5e2fae95a398ff9b32071f4f99dd5477583a30d764c193932dcead1e67d3deca6080", 0xa5, 0x4048000, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000280), 0x4) r4 = dup(r3) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000005c0), 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) bind$inet6(r3, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) accept4$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) r6 = socket(0xa, 0x1, 0x0) ioctl(r6, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r5, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r5, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000000)=[{0x28, 0x29, 0x2, "fda5be855705904084ee7a114975585d04"}], 0x28}}], 0x1, 0x0) sendto$inet6(r4, &(0x7f00000007c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000380)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x84) unlink(&(0x7f0000000600)='./file0\x00') bind$netrom(0xffffffffffffffff, &(0x7f0000000540)=@full={{0x3, {"d3a1c5aff2b1e3"}}, [{"bf9399cb234deb"}, {"5fa1e2dd59c527"}, {"328d8df869bcd2"}, {"745815688ffccb"}, {"0464405ab94326"}, {"ff37f6f4a37b1d"}, {"e680a882a4b123"}, {"3311e1a1ce0639"}]}, 0x48) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f00000002c0)=0x202, 0x4) socket$packet(0x11, 0xc, 0x300) r7 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x66) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000440)=0x4) ftruncate(r7, 0x280080) sendfile(r7, r7, &(0x7f0000d83ff8), 0x2108000fffffffe) 2018/05/23 03:37:02 executing program 2: prctl$seccomp(0x2f, 0x0, &(0x7f0000000ff0)={0x223, &(0x7f00005d0000)}) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) sendto$ipx(r0, &(0x7f0000001000)="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", 0x1000, 0x4090, &(0x7f0000000040)={0x4, 0x0, 0xe7df, "9043d33a2149", 0x7fffffff}, 0x10) 2018/05/23 03:37:02 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10, 0x800) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x4000) write$selinux_access(r2, &(0x7f0000000000)={'system_u:object_r:etc_t:s0', 0x20, '/usr/sbin/ntpd', 0x20}, 0xfffffeff) 2018/05/23 03:37:02 executing program 5: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) r0 = socket(0x2, 0x2, 0x5) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fchmodat(0xffffffffffffffff, &(0x7f0000000340)='/\x00', 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000040)={{0x16, @dev={0xac, 0x14, 0x14, 0x14}, 0x4e20, 0x4, 'lc\x00', 0x21, 0x6, 0x4a}, {@rand_addr=0x3, 0x4e21, 0x2, 0x31a, 0x8, 0x3f}}, 0x44) memfd_create(&(0x7f0000000200)="76626f786e6574315d24657468306370757365746367726f75700363707573657400", 0x3) 2018/05/23 03:37:02 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1ffffffffffffce1, &(0x7f000039a000)=[{0xc, 0x0, 0x0, 0x2}, {0x6}]}, 0x10) write(r0, &(0x7f00000001c0), 0x0) 2018/05/23 03:37:02 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0xfffffffffffffcad, &(0x7f0000000080)="c6262659dcda010200005b") r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000000)=0x10000) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000040)) 2018/05/23 03:37:02 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10dcbf000ee9a90f798058439ed5d2d9b57e4adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x10000, 0x2, {0xffffffffffffffff, 0x3, 0x4, 0x0, 0x9}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000100)={0x9, 0x3, 0x7ff, 'queue0\x00', 0x2}) fgetxattr(r1, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x2) ioctl$VT_RELDISP(r1, 0x5605) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00000001c0)={0xaf, 0x3, 0x5, 0x5, 0x7, 0xa8cf}) ioctl$KDSKBLED(r1, 0x4b65, 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x9, 0x4, 0x1fb, 0x0, 0x3, 0x3, 0x9, {0x0, @in={{0x2, 0x4e21, @rand_addr=0xfffffffffffffff9}}, 0x1ff, 0x7, 0x4, 0x1, 0x8}}, &(0x7f00000002c0)=0xb0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000300)={r2, 0x2}, 0x8) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x10000) 2018/05/23 03:37:02 executing program 6: socket$pptp(0x18, 0x1, 0x2) pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x0) socket$inet6(0xa, 0x6, 0x6) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") futex(&(0x7f0000000040), 0x8, 0x0, &(0x7f00000003c0), &(0x7f0000000400), 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r1, &(0x7f0000000140), 0x7b, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) signalfd4(r2, &(0x7f0000000040)={0xfffffffffffffff9}, 0x8, 0x800) 2018/05/23 03:37:02 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/23 03:37:02 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000000)) 2018/05/23 03:37:02 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='attr/prev\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000200)={0x8, 0x0, 0x401, 'queue0\x00', 0xe3b}) read(r0, &(0x7f0000000040)=""/230, 0xe6) 2018/05/23 03:37:02 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fgetxattr(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000001180)=""/4096, 0xffffff2b) 2018/05/23 03:37:02 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000340), 0x8) syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) inotify_init1(0x80000) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000000040), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00000000c0), 0x8}) openat$cgroup(r0, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) 2018/05/23 03:37:02 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7005, &(0x7f0000000000)) 2018/05/23 03:37:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000000), 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000080)={0xffffffffffffff0c, 0x1, 'client1\x00', 0x1, "52ab3e6076fd3655", "aad8ba05f10418d8dc554d9aceae44b9678fbb55a6e9c3d5ad779e43bf9aa327", 0xa70, 0x4}) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000140)={0xc7ae, 0xd1, "e1b940aef0d18021e727caa395bfc5b550b180a55f95f36de5582f040745df4f8e9820a23fe350d8388e681590ba52c35710be570af194763171b29b14ff76d5b2e8d30ae5c551687337a0a56c6b7d458c739c8678e7cc9e304148380e9de612cc287433bdeed11a9b400b958b3d096e7c83164fe6e73dc76e3ccb68168d4b9fdb570f8998c9083cc187471441bb2727a4edb3b59593d97deac4f127bf3ade4d6abac1fd262b1085bd3cef45c9e41fbdeddc024ff7d6b9d1dfd00435619a5489991274ab223bed709bcede2b7be5566f70"}) 2018/05/23 03:37:03 executing program 5: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7ffffffffffffe) close(r1) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000100)=0x7) r2 = memfd_create(&(0x7f0000000040)='em0!$selinux\a,Ykeyring\\\x00', 0x1) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0x4, @empty, 0xbc7}, {0xa, 0x4e24, 0x80, @loopback={0x0, 0x1}}, 0x2, [0x7, 0x4e, 0x4, 0x6, 0x7, 0x7, 0x9, 0x2]}, 0x5c) vmsplice(r0, &(0x7f0000000600)=[{&(0x7f00000005c0)='$', 0x1}], 0x1, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000000000), 0x4) 2018/05/23 03:37:03 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0xfffffffffffffffd, 0x10bf, 0x7fffffff, @scatter={0x2, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/10, 0xa}, {&(0x7f0000000080)=""/93, 0x5d}]}, &(0x7f00000022c0)="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", &(0x7f0000002180)=""/177, 0x1, 0x10, 0x0, &(0x7f0000003380)}) fgetxattr(0xffffffffffffffff, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x2) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000140)=""/127) ppoll(&(0x7f00000001c0)=[{r0, 0x40}, {r0, 0x42d8}, {r0, 0x2080}, {r0, 0x8000}, {r0, 0x100}, {r0, 0x10}], 0x6, &(0x7f0000000200), &(0x7f0000000240)={0x3}, 0x8) 2018/05/23 03:37:03 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)={0x2, 0xf, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x5a3400, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x1}) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={r2, r3, 0x1}) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000140)={0x0, 0x100000000, 0x9}) 2018/05/23 03:37:03 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x8000, 0x7, 0x1, 0x8001, 0xd}, 0x98) mmap$binder(&(0x7f0000ff7000/0x9000)=nil, 0x9000, 0x4, 0x8012, r0, 0x0) mlock2(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x0) 2018/05/23 03:37:03 executing program 3: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200000, 0x40) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x4) r1 = dup(r0) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000080)=0x1) 2018/05/23 03:37:03 executing program 6: r0 = add_key(&(0x7f0000001980)='dns_resolver\x00', &(0x7f00000019c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="83ee1d16097057f859736b0512211600f8209a4f11b3e9c462886f013b3fa1920002da3b3426eb456485770dfe35ab409ae3d2ef5ba01de9cf51bd92af9429da562c4120cdf798b5e4ff0f00", 0x4c, 0xfffffffffffffffe) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200000, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000100)=0x40) r2 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000000)={'\x00', 0x121d31cb}) rt_sigtimedwait(&(0x7f00000011c0)={0x40}, &(0x7f0000001200), &(0x7f0000001240)={0x77359400}, 0x8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000001a00)=""/4096) keyctl$read(0xb, r0, &(0x7f00000001c0)=""/4096, 0x1000) 2018/05/23 03:37:03 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') pread64(r0, &(0x7f0000000140)=""/4096, 0x1000, 0x40000000000000) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200000, 0x0) 2018/05/23 03:37:03 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x1000) 2018/05/23 03:37:03 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@req={0x28, &(0x7f00000000c0)={'syz_tun\x00', @ifru_ivalue=0x27}}) fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x2) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) clone(0x1000000, &(0x7f0000000140)="fc969624d8d25f74ec94db0b7b9f2f90b87ca2d0dc8043f85ff511e3c8f612d257fe78aaad826a9c83983cb74b2ff047ff22ef3a2f7f462d151f61f1896e56fc36d16c82db877a87fa4bc21e3e85ed9468fef50232b6a4742df7cdd71f7adcc359ea3a97938cb12181c2916ac186bbbf5043070a3ac905c6c16117cac093ad98134064e2e5641e47e1733cdcfabd3cd66702a49862bbf52a64a91f711cbc9569fa6b0d2f93f20cc551052e69589e11588bad8203c9af326160eb309a94506fe94169", &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="7a61f601d78d7514aa48fd") 2018/05/23 03:37:04 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x100, 0x11) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x1ff, 0xcbc4}, &(0x7f0000000280)=0x90) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={r1, 0x9}, &(0x7f0000000300)=0x419) r2 = socket$nl_generic(0x10, 0x3, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000100)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000000930000000000006e8277c0f2e4683f2a23000000000000000000"], 0x1}, 0x1}, 0x0) sendto$ipx(r0, &(0x7f0000000b00)="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", 0x1000, 0x0, &(0x7f0000000080)={0x4, 0x6, 0xfffffffffffffff9, "0c398512b3d7", 0x1}, 0x10) 2018/05/23 03:37:04 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000008940)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"ff030f00d34889babf7b806e000200", 0x4012}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x400000, 0x0) getsockname$netrom(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$packet_buf(r2, 0x107, 0x1f, &(0x7f0000000340)=""/24, &(0x7f0000000380)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) close(r0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000240)={'nat\x00'}, &(0x7f00000002c0)=0x78) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000000080)={0x19}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000300)=0x5, 0x4) 2018/05/23 03:37:04 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000180)={0x0, 0x8001}, 0x8) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0xe, &(0x7f0000000300), &(0x7f00000002c0)=0x2) getsockopt$inet6_opts(r0, 0x29, 0x47a6b8625cc2b630, &(0x7f0000000000)=""/71, &(0x7f0000000080)=0x47) r1 = fcntl$dupfd(r0, 0x406, r0) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfe, 0x200000}, 0xc) accept4$vsock_stream(r1, &(0x7f0000000140)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x80000) 2018/05/23 03:37:04 executing program 2: r0 = timerfd_create(0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000040)) fcntl$setstatus(r0, 0x4, 0x42c00) fcntl$setstatus(r0, 0x4, 0x40000) 2018/05/23 03:37:04 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/stat\x00') setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f00000001c0)=""/117, 0x75}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="4300000009f8ca128a5f855ada4cbb1460f5d56d910e3b54e15b65d94e5071e5ce709a16b0a82a75e052f93660bfacdd8eef8c9b771335e692d1f43df528aa5905240453929278"], &(0x7f0000000080)=0x4b) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) 2018/05/23 03:37:04 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x402, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000300)=ANY=[@ANYBLOB="10000000260009030400000000000000"], 0x10}, 0x1}, 0x0) 2018/05/23 03:37:04 executing program 6: r0 = fanotify_init(0x2, 0x101000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x3010, r0, 0x0) r1 = socket(0x11, 0x4000000000080002, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x1}, 0x4) sendmmsg(r1, &(0x7f0000000080)=[{{&(0x7f0000000040)=@hci={0x1f}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000002740)=[{&(0x7f0000001740)="c7", 0x1}], 0x1, &(0x7f00000001c0)}}], 0x2, 0x0) 2018/05/23 03:37:04 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000340)='net/ip_mr_cache\x00') fsetxattr(r1, &(0x7f0000000040)=@known='system.sockprotoname\x00', &(0x7f0000000080)='user.syz\x00', 0x9, 0x0) fgetxattr(r1, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000003180)=""/4096, 0xfd6b) utime(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x1}) 2018/05/23 03:37:04 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv6_getroute={0x24, 0x1a, 0xb04, 0x70bd2b, 0x25dfdbfe, {0xa, 0x0, 0xb4, 0x3, 0xff, 0x7, 0xc8, 0x7, 0x400}, [@RTA_EXPIRES={0x8, 0x10, 0xffffffffffffff45}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x80) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@deltclass={0x24, 0x29, 0xb2675b17f04ae297, 0x0, 0x0, {0x0, r1}}, 0x24}, 0x1}, 0x0) connect(r0, &(0x7f0000000280)=@un=@abs={0x0, 0x0, 0x4e24}, 0x80) 2018/05/23 03:37:04 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000002180)=""/4096) fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x2) 2018/05/23 03:37:04 executing program 4: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200080, 0x0) close(r0) nanosleep(&(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000140)) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000240)) 2018/05/23 03:37:04 executing program 0: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x80000001}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001c40)={&(0x7f00000000c0)=@kern={0x10}, 0xc, &(0x7f0000001640)=[{&(0x7f00000020c0)=ANY=[@ANYBLOB="0048b153"], 0x1}], 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/05/23 03:37:04 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x1001}) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x100, 0x14) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)={0x0}) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000140)={r2, 0x3}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000180)={{0xffffffffffffffff, 0x3, 0x2, 0xba18df76d879592b, 0x3ff}, 0x6, 0x9}) signalfd4(r0, &(0x7f0000000040)={0x3}, 0x8, 0x80000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRES16=r0, @ANYRES64=r0, @ANYBLOB="2afa55feb78d9b22b8419142fbf3ffd38a9ded04668e6f5bc6ab9d5a14749299b8d58ac6aeefaf53332909f88ca26e228b3f6eec0fbac755c7346ba459a44d75221a7dfc1efb06f901d623a92e659e2a71c032506ce09700000000"], 0x2f) 2018/05/23 03:37:04 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000040)=""/96) 2018/05/23 03:37:04 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/stat\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000040)=""/56) 2018/05/23 03:37:04 executing program 2: mknod(&(0x7f0000000440)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) socketpair(0x10, 0x3, 0x40, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept(r0, &(0x7f0000000200)=@hci, &(0x7f0000000280)=0x80) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000180)="c626262c8523bf012cf66f") r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f000026b000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000100)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ntfs\x00', 0x10b000, &(0x7f00000001c0)) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 2018/05/23 03:37:04 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) futex(&(0x7f0000000000)=0x2, 0x1, 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f00000000c0), 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x200000003, 0x231) 2018/05/23 03:37:05 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f00000001c0)) r1 = socket$inet(0x2, 0x800, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x80000000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x800}}, 0x8af, 0x1ff, 0x4, 0xba7a, 0x8}, &(0x7f0000000180)=0x98) 2018/05/23 03:37:05 executing program 0: syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/05/23 03:37:05 executing program 7: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000180)=""/206) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000100)={0x4}) fgetxattr(r1, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) 2018/05/23 03:37:05 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) r2 = epoll_create1(0x0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000240)='/dev/urandom\x00', 0x800, 0x0) bind$bt_l2cap(r3, &(0x7f0000000280)={0x1f, 0x100, {0x8, 0x6, 0xfffffffffffffe00, 0x5, 0x5, 0x5}, 0x10000, 0x5}, 0xe) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) getpriority(0x2, r4) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$GIO_UNISCRNMAP(r5, 0x4b69, &(0x7f0000000180)=""/147) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) 2018/05/23 03:37:05 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000000600)='.\x00', &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='adfs\x00', 0x80000, &(0x7f00000006c0)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) r1 = request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='user^\x00', 0xfffffffffffffffe) r2 = request_key(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)='adfs\x00', 0x0) keyctl$unlink(0x9, r1, r2) umount2(&(0x7f0000000040)='./file0\x00', 0x2) 2018/05/23 03:37:05 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) getresuid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)=0x0) r4 = getgid() syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x3, r3, r4, 0x27, 0x7, 0x9000) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1, 0x2, 0x3, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r5, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r5, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) keyctl$set_reqkey_keyring(0xe, 0x6) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) recvmsg(r5, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r5, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000480)="8f3e835e97c682185cc948cf364a182597cf9000f86d6d86493e1cd46fef342fe45fa7de5d0c6b1a019b23820fe7b6cca10d34c1f819288db495018a6c80a0ebee4a57c9bc24eb09cfd800955c3f576f80cf1c362d7e80672a3c5bd550cb574e4a7f") 2018/05/23 03:37:05 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = socket(0x0, 0x80000001, 0x4) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fallocate(r1, 0x0, 0x0, 0xde) truncate(&(0x7f0000000200)='./file0\x00', 0x8) write$fuse(r1, &(0x7f0000000140)={0x20, 0x0, 0x0, @fuse_notify_inval_entry_out}, 0x20) 2018/05/23 03:37:05 executing program 6: sync() r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0xffffffff, 0x7, 0xf7, 0x800, 0x101}) 2018/05/23 03:37:05 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x2) 2018/05/23 03:37:06 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = open(&(0x7f0000000000)='.\x00', 0x101000, 0x0) getdents64(r3, &(0x7f0000000040)=""/166, 0xfffffffffffffed8) rename(&(0x7f00000003c0)="e91f7189591e9233614b00", &(0x7f0000000540)='./file0\x00') getdents64(r3, &(0x7f0000000180)=""/54, 0x2b8) 2018/05/23 03:37:06 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x46, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0xfe56) fgetxattr(r1, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x1000) 2018/05/23 03:37:06 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='projid_map\x00') mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1, 0x18032, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x5, 0x4) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', '.', [], 0xa}, 0x5) 2018/05/23 03:37:06 executing program 0: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) setfsgid(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) prctl$getreaper(0xb, &(0x7f0000006f00)) setfsuid(r1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) getsockname(r3, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) 2018/05/23 03:37:06 executing program 1: socket(0x2000000400000018, 0x0, 0x3) epoll_create(0xc0ba) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) r0 = geteuid() getresgid(&(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)=0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x1, r0, r1, 0x0, 0x2) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000000040), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00000000c0), 0x8}) 2018/05/23 03:37:06 executing program 5: write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB='+io +io +io / +i'], 0x10) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x4a48b125e13656b}) 2018/05/23 03:37:06 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000005c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000640)={0x18, 0x1e, 0x101, 0x0, 0x0, {0x7}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) accept4$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) 2018/05/23 03:37:06 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) r1 = socket(0xa, 0x2, 0x0) ioctl(r0, 0xffff, &(0x7f00000002c0)="e0e51ed25f1407a5b4bf01") write$binfmt_elf64(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="7f454c46000004000000ff00000000ffff1fed000000000000000001003c85d77b5c"], 0x2e) symlinkat(&(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/33, 0x21}], 0x1) 2018/05/23 03:37:06 executing program 6: r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) accept4(r1, 0x0, &(0x7f0000000000), 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x440, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000080)) 2018/05/23 03:37:06 executing program 5: r0 = socket$inet(0x2, 0xe, 0x0) socketpair$inet6(0xa, 0x80006, 0x6, &(0x7f0000000000)) shutdown(r0, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000040)={@local, @multicast1, @local}, &(0x7f0000000080)=0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) 2018/05/23 03:37:06 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/tcp\x00') fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x2) ioctl(r0, 0xffffffffffffffd9, &(0x7f0000000040)="1646a9b4c5037b1a84c0b00b14cd47a48eaa214ea7c57eeeadc4ea713f416377e3a24c41966be09b293b147431761000825bdd79543af25f91285002") 2018/05/23 03:37:06 executing program 3: exit(0x20000005) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x2, 0x0) write$binfmt_aout(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0100000001004800"], 0x8) write$cgroup_subtree(r0, &(0x7f0000000000)={[{0x0, 'rdma', 0x20}]}, 0x6) write(r0, &(0x7f0000000100)="f1fa259221f2", 0x6) 2018/05/23 03:37:06 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/icmp6\x00') getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000000080)=""/91, &(0x7f0000000100)=0x5b) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000440)=[{{&(0x7f00000001c0)=@ax25, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000240)=""/136, 0x88}, {&(0x7f0000000140)}, {&(0x7f0000000300)=""/186, 0xba}], 0x3, &(0x7f0000000400), 0x0, 0x54d7}, 0x538}], 0x1, 0x40002000, &(0x7f00000004c0)={r2, r3+30000000}) readlinkat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f00000005c0)=""/179, 0xb3) mmap$binder(&(0x7f0000122000/0x1000)=nil, 0x1000, 0x8, 0x2010, r0, 0x0) [ 197.656308] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 197.656308] program syz-executor2 not setting count and/or reply_len properly [ 198.433239] sg_write: data in/out 262108/4 bytes for SCSI command 0x0-- guessing data in; [ 198.433239] program syz-executor2 not setting count and/or reply_len properly [ 198.460266] keychord: using input dev AT Translated Set 2 keyboard for fevent [ 198.545284] keychord: Insufficient bytes present for keycount 0 [ 198.551842] keychord: Insufficient bytes present for keycount 0 [ 198.656845] keychord: using input dev AT Translated Set 2 keyboard for fevent [ 198.667569] keychord: Insufficient bytes present for keycount 0 [ 198.673683] keychord: Insufficient bytes present for keycount 0 2018/05/23 03:37:07 executing program 4: r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000300), &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000140)=0x100) getdents64(r0, &(0x7f0000000040)=""/244, 0xf4) 2018/05/23 03:37:07 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x1) fcntl$setstatus(r0, 0x4, 0x44400) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000, 0x2012, r0, 0x0) 2018/05/23 03:37:07 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x2) fcntl$setlease(r0, 0x400, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x40, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x4e23, 0x60, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="02050000020000200000000000000000"], 0x10}, 0x1}, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x20000, 0x0) 2018/05/23 03:37:07 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40000000000cb, &(0x7f0000000000), 0x3) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/05/23 03:37:07 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x9}) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/sockcreate\x00') write$eventfd(r1, &(0x7f0000000140)=0x2, 0x8) read$eventfd(r1, &(0x7f00000000c0), 0x8) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000040)={0x3, 'bcsh0\x00', 0x3}, 0x18) 2018/05/23 03:37:07 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x400, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @loopback}, &(0x7f0000000100)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@getqdisc={0x30, 0x26, 0x100, 0x70bd2d, 0x25dfdbfe, {0x0, r1, {}, {0xf, 0x9}, {0x7, 0x9}}, [{0x4, 0xa}, {0x4, 0xa}, {0x4, 0xa}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x1, 0xffffffffffffff4b, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) 2018/05/23 03:37:07 executing program 3: r0 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@get={0x1, &(0x7f00000000c0)=""/198, 0x7f}) sendmmsg$inet_sctp(r0, &(0x7f0000001a00)=[{&(0x7f0000000080)=@in6={0xa, 0x8100, 0x4, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00000002c0), 0x0, &(0x7f0000000540)}], 0x1, 0x0) 2018/05/23 03:37:07 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f00000001c0)=@in={0x2}, 0x80) r1 = syz_open_procfs(0x0, &(0x7f0000000380)='smaps\x00') r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendfile(r0, r1, &(0x7f0000000080), 0x2000000000000ff) 2018/05/23 03:37:07 executing program 6: r0 = socket(0x10, 0x2, 0x0) r1 = socket(0x2000000001, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626260100000000000000") setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000380)="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", 0x1000) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) socket(0x15, 0x0, 0x10000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000000180)='setgroups\x00') setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e24}}, 0x81, 0xff, 0x4, "1f134349826a145b9b96fe432dd63253d030411a032fa068e3713730b68bf8f37ba9f30e6961124d3b2ccb61326dc30ffb482204a969f7178e64b2d0140904e45a1242d7d2ec1a74f27707dde6f476c7"}, 0xd8) sendfile(r0, r3, &(0x7f00000000c0), 0x80000002) 2018/05/23 03:37:07 executing program 1: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f00000001c0)=0x10) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000200)) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f0000000140)) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000080)=0x7, &(0x7f00000000c0)=0xa8) r5 = dup2(r3, r2) ioctl$SNDRV_TIMER_IOCTL_GINFO(r5, 0xc0f85403, &(0x7f0000000240)={{0xffffffffffffffff, 0x3, 0x2, 0x0, 0x2}, 0x2, 0x9, 'id1\x00', 'timer1\x00', 0x0, 0x3, 0xfff, 0xa945, 0x100000000}) 2018/05/23 03:37:07 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, 0x13, r0, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x2) 2018/05/23 03:37:07 executing program 0: syslog(0x3, &(0x7f0000000280)=""/94, 0x5e) r0 = socket$inet_sctp(0x2, 0x5, 0x84) write(r0, &(0x7f0000000000)="1da7a3f4553973131baa1f880f8e0bc6496cafcf4288d8e9b58f73525f55b86ea68888fb5d69f1015a3df9fafa476db04c4196d41a053e035076d3f86757acbe49278cdaf7ac73288309a56af8d2b625ebe343b689da51cc462f6a6c286c15c4618673c6c38d456e6663d9f1c39c1bf68b23afabd21f2fa7fccacfaab1dbfba399da464263071bfa574a9b225fcdd70c6e73af84f6e22b4411e201", 0x9b) openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x10000, 0x0) 2018/05/23 03:37:07 executing program 4: clone(0x0, &(0x7f0000000140), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000200)) pipe(&(0x7f00000004c0)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='bdev)\x00', &(0x7f0000000140)=':^-/[\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='selfproc}\x00', &(0x7f0000000200)='/{md5sum+{\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\\:posix_acl_access\\[()system\x00', &(0x7f00000002c0)='eth1/{\x00'], &(0x7f0000000480)=[&(0x7f0000000340)='vboxnet1ppp0&\x00', &(0x7f0000000380)='-]eth1ppp0!\x00', &(0x7f00000003c0)='(\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='vboxnet0\x00'], 0xc00) 2018/05/23 03:37:07 executing program 5: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)="736d6170730041d536b27375550287b0bbf6a790b5675dce53d3d50d24f1bf1a5c3d4faefd6fdf9705996043bd1ab985ab123e5136f6a296035761c0bb97bd9f9ed018a476600601ff2d0df3eee1cb3f5d1ac4d9f18152f851a33c11565da4b1f10ca0fbc47b1945545a25aef12338add879f3f5fb92a77585b58b5011b16c47210cfe00b7471f953b58789c5d11e4696cca451e2a7490c3") ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000000)=0x7) read(r1, &(0x7f00000000c0)=""/240, 0xff7b) 2018/05/23 03:37:07 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0/file1\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, &(0x7f0000000200)) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0/file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') 2018/05/23 03:37:07 executing program 3: pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x800) write(r1, &(0x7f0000335000), 0xfc94) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x5, 0x8000, 0x9, 0x8a9, 0x9, 0x7f, 0x4, 0x7fff, 0x0}, &(0x7f0000000080)=0x20) memfd_create(&(0x7f0000000180)='securitycgroup#\x00', 0x6e6549385f2b8eea) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x4, 0x4}, 0x90) vmsplice(r0, &(0x7f0000000400)=[{&(0x7f0000000040)='E9', 0x2}], 0x1, 0xa) 2018/05/23 03:37:07 executing program 6: socketpair(0x3, 0x4, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000140)="6c6f00966fd651b15952c1470883073fb79ff86d797cefaa036a60d29800000020f86d64fc46e8511dac969807505b44027a61bdf5b8ba5b358c8a5ad329d0e772480945c0da624be6a68c51a82f1234b1d2dde54e4ee1488698667e1a8a6f0a2abd7cfc1ab1b06a4e18f60a7cd6222cce229404b8c2abbba9c88fe3270980c91ec6e976de81f9fd0da4879e23b5194ce75ead29f95ce2fa265fe3c762d6329d7366903a9dffd087a632f8a127a9c344129c6511620f7923d3e152ed98d90d1c822884adafd43298d607ee23d1bda899b4e955c8da2482faaf73a36d50304e9b1c942c") stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) getgroups(0x0, &(0x7f0000000400)) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00000003c0)=0x10001, 0x4) fchown(r0, r1, r2) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000000)='./file0\x00', 0x0, r3, 0x400) 2018/05/23 03:37:07 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x2) r1 = getpid() ptrace$getenv(0x4201, r1, 0x3, &(0x7f0000000040)) 2018/05/23 03:37:07 executing program 5: fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x1, 0x0, "e4e69e176282094afa3bae2de36ac970b43d1505000000331b8279a058c2bdaa456364b258c612c946a8da1dcc6aabfb008575a9070f946ea60a292a6a0c5e8000cea23baaeb28755106a7b3a89a2e12"}, 0xd8) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x3ff, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x40000, 0x0) fcntl$setsig(r2, 0xa, 0x10) mknodat(r3, &(0x7f0000000100)='./file0\x00', 0x4, 0xffffb5fe) sendto$inet6(r1, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/23 03:37:07 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000280)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/71, 0x47}, 0x2) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) sendto$inet6(r0, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvfrom$llc(r1, &(0x7f00000017c0)=""/4096, 0x1000, 0x40000020, 0x0, 0x0) 2018/05/23 03:37:07 executing program 2: munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00000000c0)) ioctl$VT_RELDISP(r1, 0x5605) 2018/05/23 03:37:07 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=0x0) syz_open_procfs(r2, &(0x7f00000000c0)='net/ip6_mr_vif\x00') 2018/05/23 03:37:07 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@ipv4, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffff0000, 0x6, 0x0, 0x400, 0x80000000, 0x8, r1}) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000001c00)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="180000000000000000000000070000008604000000000000"], 0x18}}], 0x2, 0x0) 2018/05/23 03:37:07 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setitimer(0x1, &(0x7f000000bfe0)={{}, {0x77359400}}, &(0x7f000002c000)) fremovexattr(r0, &(0x7f0000000040)=@random={'user.', '@vboxnet1trusted\x00'}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80000, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}, 0x1c) getitimer(0x1, &(0x7f0000000000)) 2018/05/23 03:37:07 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x2) connect(r0, &(0x7f0000000040)=@ethernet={0x306}, 0x80) 2018/05/23 03:37:07 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000003c0)='\x00', 0x2) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000002c0), &(0x7f0000000100)=0xffffffffffffff0c) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000004c0)={0x401}, 0x1) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000140)) r2 = request_key(&(0x7f0000000080)='encrypted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='\x00', 0xfffffffffffffffe) r3 = add_key(&(0x7f0000000300)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="085933dc91ab409951be287538b9fb2fab3ca6811496468bd0b4cab95ef087162e12eda3b25e53cb81f7626fc6a61e531ce048acbb11c5e17144710d2af11ad76495b6c6829b39e31c8a464c9804103c856b4268d662e08937c82fcf5716e2089878c04b272b58972d547f7724c8dfc844f9428f741de21a4b84d91ea9b0a4b60ea1ee63266cce", 0x87, 0xfffffffffffffffe) r4 = add_key$user(&(0x7f0000000500)='user\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)="e8d10fd9c806b0779035bbd35169994a11236f77bdd092abe39b93b507a5b111ae3511d78e2f33dce5c28e544406bc77b45a853460fd204db9f9a2116da2c49ebf1310864f7133c21c03723ec38256372608db68e215e4b4e80ce4353daa8150e986bd88be7a39253343332c97edfda7d6d726b237118c9d42286f05d0fbe50f8a0ec84fcc7c67f708c037b0f4507d6ada38a1e4844c21a918f84dfb7b1b7983a5cd5afaed40e3fd58afc36e054337919c15868dbff67c362abc79c1bf840b2623f14927ee535098eef1f6effd2f07614a363f17a65593bdedd5ca972ce6e6bbb11e70", 0xe3, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000680)={r2, r3, r4}, &(0x7f00000006c0)=""/165, 0xa5, &(0x7f0000000800)={&(0x7f0000000780)={'sha1-avx\x00'}, &(0x7f00000007c0)="89bd3fda1391bdcc4ed597b17d6fecb63bc517215fadb641ecda568dfdf1323c6b70cd6d43ba080ab5892fb51bbf19e68ba8f88a7dfbd3e221b6", 0x3a}) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) fdatasync(r0) 2018/05/23 03:37:07 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x111800, 0x0) execveat(r0, &(0x7f0000000100)='./control/file0\x00', &(0x7f0000000340)=[&(0x7f00000001c0)='\x00', &(0x7f0000000240)='cpuset,[{\x00', &(0x7f00000002c0)='trustedbdev\x00'], &(0x7f0000000540)=[&(0x7f0000000380)="936563757269747946504c00", &(0x7f00000003c0)="7472757374656462646576757365722d736563757269747924d02f23e573656c696e757800", &(0x7f0000000400)=':\x00', &(0x7f0000000580)='(+\x00', &(0x7f00000004c0)='system-security\x00', &(0x7f0000000500)='\x00'], 0x100) mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x2) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') mkdir(&(0x7f0000000180)='./control/file0\x00', 0x0) rmdir(&(0x7f0000000040)='./control\x00') pivot_root(&(0x7f0000000140)='./control\x00', &(0x7f0000000280)='./control\x00') close(r1) 2018/05/23 03:37:07 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x800007) r2 = open(&(0x7f00000003c0)='./bus\x00', 0x4000, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000200)={{0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffff0000}, {0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1, [0x41, 0x5, 0x2, 0x9, 0xe9e, 0x80000001, 0x3, 0xfffffffffffffff7]}, 0x5c) mkdir(&(0x7f0000000280)='./bus\x00', 0x100) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') readlinkat(r1, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)=""/25, 0x19) fsync(r2) 2018/05/23 03:37:07 executing program 2: waitid(0x1, 0x0, &(0x7f00000000c0), 0x1000008, &(0x7f0000000000)) 2018/05/23 03:37:07 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000100)="564690f1", 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x80, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) setrlimit(0x1, &(0x7f0000011000)) r1 = memfd_create(&(0x7f000093afb8)='(}nodev.ppp1vboxnet1selinuxtrustedvboxnet0GPLposix_acl_access*\\\\md5sum@\x00', 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000140)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) write$eventfd(r1, &(0x7f0000500ff8), 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) 2018/05/23 03:37:07 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000080)=""/133) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) getpeername$inet6(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x1c) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/05/23 03:37:08 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000140)={[], 0x0, 0xfff, 0x3a9, 0x0, 0x200}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000001c0)={{0xa, 0x4e22, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x365}, {0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}, 0xfffffffffffffffb, [0x7, 0xfff, 0x7, 0x0, 0x4, 0x2, 0x6, 0x7000000]}, 0x5c) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/05/23 03:37:08 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x2) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20000, 0x0) 2018/05/23 03:37:08 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@ipv6_newrule={0x34, 0x20, 0x1, 0x0, 0x0, {0x2, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@FRA_DST={0x14, 0x1}]}, 0x34}, 0x1}, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0x6, &(0x7f00000000c0)=0x1) 2018/05/23 03:37:08 executing program 2: r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000003000/0x4000)=nil, 0x4000}) fremovexattr(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="62747266732e2d42d54e49c56aba707070f008a5a26d003a2900bb8dacac76677d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fecd4e9a7db98ba96b816ef9cc370fe7d924ce20ab4eaec9bd936740e127730e90f2cd72b828"]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2000000) r2 = add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000001380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)="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", 0xc42, 0xffffffffffffffff) timerfd_gettime(r0, &(0x7f0000000000)) keyctl$get_keyring_id(0x0, r2, 0x6) 2018/05/23 03:37:08 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, &(0x7f0000000040)=0x100000, 0x8001) sendto$packet(r1, &(0x7f0000000140)="b78502672d1123e17e8481ca50722d55a6b70c3b9bd1af206a3fe5822fb2c139e18368e759db4a54fee88d66ed20158dc432ea1608bcc3bbad5b6b3350dca6a46817beeaf4cff6a365fcee011b4b83176efa2b0e11802b2f2e856cd9bf6db9ef193317e3c503b8ff388701ecd94ad1c49fc29dbc8751c240639d6100cbfe0502e20f4fcb76a265cdfb6cb7fcca0cbe724ad1f7d92ecd41aa6cc6b1a98d7723f6a4ffdef906607f28f3f0e1bc76002d7c06d1bbc269cd692dadf2f69a7b84e36a4b25280922ba171bc1a237941271fc20d3a53b", 0xd3, 0x4000080, 0x0, 0x0) 2018/05/23 03:37:08 executing program 0: socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) recvmmsg(r0, &(0x7f0000004100)=[{{&(0x7f0000001600)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80, &(0x7f0000001580)=[{&(0x7f00000002c0)=""/4096}, {&(0x7f0000001340)=""/203}, {&(0x7f0000000140)=""/119}, {&(0x7f0000001440)=""/133}, {&(0x7f0000000000)=""/47, 0xd5}, {&(0x7f0000001500)=""/79, 0x9a}], 0x0, 0x0, 0xfffffffffffffd9a}}], 0x2a37, 0x0, 0x0) 2018/05/23 03:37:08 executing program 6: mmap(&(0x7f00007fe000/0x3000)=nil, 0x3000, 0x0, 0x8132, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") getsockname$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) mprotect(&(0x7f0000800000/0x4000)=nil, 0x4000, 0x1000000) 2018/05/23 03:37:08 executing program 3: r0 = socket(0x10, 0x803, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000003980)=ANY=[@ANYBLOB="7f454c460001000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000"], 0x78) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000003780)=[{{&(0x7f0000000040)=@in={0x0, 0x0, @dev}, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/247}], 0x0, &(0x7f0000000280)=""/4096}}, {{&(0x7f0000001280)=@nfc, 0x0, &(0x7f00000025c0)=[{&(0x7f0000001300)=""/50}, {&(0x7f0000001340)=""/78}, {&(0x7f00000013c0)=""/81}, {&(0x7f0000001440)=""/67}, {&(0x7f00000014c0)=""/62}, {&(0x7f0000001500)=""/188}, {&(0x7f00000015c0)=""/4096}], 0x96, &(0x7f0000002640)=""/56}}, {{&(0x7f0000002680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x0, &(0x7f0000003700)=[{&(0x7f0000002700)=""/4096}], 0x0, &(0x7f0000003740)=""/30}}], 0x40000000000033b, 0x0, &(0x7f0000000000)={0x77359400}) 2018/05/23 03:37:08 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv6_newroute={0x30, 0x18, 0xe0b, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x40010) r1 = creat(&(0x7f0000000440)='./file0\x00', 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x1e}, 0x7}}, 0x8000}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={r2, 0x280000000000}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="4008030008000600cf0a"], &(0x7f0000000240)=0xe) 2018/05/23 03:37:08 executing program 7: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fgetxattr(r1, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000002180)=""/4096, 0x1000) 2018/05/23 03:37:08 executing program 3: r0 = userfaultfd(0x80004) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc00, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80040}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r2, 0x200, 0x70bd2a, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x800}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0xf}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x14}, 0x20000854) timer_settime(0x0, 0x0, &(0x7f0000000040)={{}, {0x0, 0x989680}}, &(0x7f0000040000)) 2018/05/23 03:37:08 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_udp(0x2, 0x2, 0x0) munmap(&(0x7f0000000000/0xd000)=nil, 0xd000) getsockopt$inet_buf(r1, 0x0, 0x41, &(0x7f00000000c0)=""/144, &(0x7f000000effc)=0x90) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x102) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) 2018/05/23 03:37:08 executing program 0: r0 = socket$unix(0x1, 0x3, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs, 0x6e) r1 = socket$unix(0x1, 0x8000000000000005, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e24}, 0x6e) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x80) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) recvfrom(r1, &(0x7f00000001c0)=""/218, 0xda, 0x40000000, &(0x7f00000002c0)=@ax25={0x3, {"11bce07eb8b695"}, 0xe973}, 0x80) 2018/05/23 03:37:08 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000000)={@local, 0x0}, &(0x7f0000000040)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', r2}) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) 2018/05/23 03:37:08 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"74000200000f002dc830ee000000005d", 0x106}) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"74000200000f002dc830ee000000005d", 0x126}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="030000200000000008001b0000000000"], 0x28}, 0x1}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000005a00)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000059c0)={&(0x7f0000005940)=@getqdisc={0x24, 0x26, 0x201}, 0x24}, 0x1}, 0x0) 2018/05/23 03:37:08 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xe97, 0x7ff, 0x8, 0x9, 0x7fff}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x4}, &(0x7f0000000100)=0x8) fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x2) 2018/05/23 03:37:08 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8913, &(0x7f00000000c0)="eca9bfab7badc4a1665c3ff22d2d29043f83f056526ac5a578e119bf5fa84f7f432a97780394769332fe01f87596dca9ecffc36d498a39b13ca980df") r1 = socket(0x11, 0x40000001, 0x0) ioctl$sock_ifreq(r1, 0x891b, &(0x7f0000000000)={"7465715330001600", @ifru_ivalue=0x101}) 2018/05/23 03:37:08 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) dup2(r0, r0) socket$inet_udp(0x2, 0x2, 0x0) 2018/05/23 03:37:08 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xec, r2, 0x209, 0x70bd2c, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_team\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7f}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3db}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x47}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2c}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x51}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xb86b}]}, 0xec}, 0x1, 0x0, 0x0, 0x10}, 0x40000) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) 2018/05/23 03:37:08 executing program 5: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000014000/0x3000)=nil, 0x3000}, 0x4}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) accept4$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x10, 0x800) dup2(r1, r0) dup2(r0, r2) 2018/05/23 03:37:08 executing program 4: clock_adjtime(0x400, &(0x7f00004b1f30)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x220001, 0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x5, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x820a, 0xf2, 0x1, r1}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x7}, &(0x7f0000000240)=0xfffffffffffffcd3) 2018/05/23 03:37:08 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000003c0)={'filter\x00'}, &(0x7f0000000440)=0x78) r1 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfff, 0x9, 0x3, 0x3ff, 0x6c, {0x0, @in6={{0xa, 0x4e20, 0xfffffffffffffff7, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x40, 0x400, 0x8001, 0x7, 0x401}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000140)={r2, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000002c0), &(0x7f0000000300)=0xb) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000180)=""/244, &(0x7f0000000280)=0xf4) close(r1) fgetxattr(r1, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x2) 2018/05/23 03:37:08 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x206200, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x3) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000280)=0xc) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00000000c0)='net/route\x00') ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000240)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0xa8, 0xfffffffffffffff7, 0x100000000}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000013c0)={r3, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x81, 0x7, 0x0, 0x401}, &(0x7f0000001480)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000014c0)=ANY=[@ANYRES32=r3, @ANYBLOB="001000006d20c66799e558eba79654fbb206335bee43813bd651aba54be23f3fcdc11cedf9b80afcace3be461aef6bc11bf2b34b46f158168ae56cc47561c303c9cf84fcec9191bf78f6cd7c52737f651f3b849729c06f00f4e55d38f80199490306085b2e9392dcfc0bc138ca8fc051d3bfc4a24f5de2cec2f90096e605b85ab632fe55ca6e51fcde560e0d7b719fbc823861448b59a97a9de7808449a4c45e41a8d6afc96ee31b2d32fcecd4d5f5a2df5ea040c39cbcb227913303d8ccee81a268dc8c88c34a43e7ba919ba860b396340a23b82a817291530229b2cfc594e57020d4a9a4d959574ab0109a40ddbeebd6796cac1525ba02fa17686e249b36a003e99b4d623b5f6560568cf4f3f77995e8f267196b2c21455442a50467555af5620e4525881c6d857a5a4101f8b6a8e5b8aedadc4ca2078940d77b364aae65fff41af3acc1dcce02028aa8da0e009b7440724f64de56d1c754f6991f99bc887111ed6bd29c2d6c0332d971bb6d11aa691bc9126c15915084a35328809c2a617cc5075f6167a8faf371ef427b722d1c696e965a6e041149ed24f94f327da5071d023f4e90f6c0ffb94024611131dc6d054f7c77bc8c647e1486d8ff9b7be83c4599146a421b87a92c83085c79a24cf678876db64e0aa27feabefa294fd66ba9b0e770127b09ec38cde45125d34b86ac43ab11db90c3588967ee6c066229bc98e9b2422973892d275541c81555e4c3e2c9c8e2ea4ddcc5a4614066eeb45a6e0154ef808d0e166c1154087418fc9de0abf56def1ebc2942e7d9b229e302533030f899f9dfc11813415fc9bbb207ffcbadb6cac9fd79f1591bc3a43c84e663d10f7af3d715bd85a4be6aacace240b6eeb83a77444859151d694354dd7fbc9ead51772a38b60c241f8efd68627d6e7953a552bfbe85d9ddb4b8dd3631e538f29247ff95d0c2e4f276a2a5fd0b265987d6775165c0f49e9d5d5912ca25700c57d8a54f1e407a1f4810c92b3c3a0f045eb6baa0fe566b26839e427e5ba6adab85c280bc5c9f5e41cd07a4c076272ce949b59ed5b366d5b564d66e7710e4eeec81c1a4ffa774b69aeb59da381e5e78485283ed1046e04fe774cced21d2458432a56f731027088b1cd10297140e04355e1339b79089fd64573127e7c131c51c164299c295829a328ac3c323e0121c067205a5f4e7d2163c77322ad6a3356cb0a066175fb450be7c19313178dedc66f86d5bf081eaa6ea13ad52b0499610e41a49bd6ad17682a3e49d96df777246920926051403ae2ca9ced4e398e5f1d506e1986226158121c2c00f81b8c2b978ab71588857719dd05c24b97d12105e2e6e1c13c45972a5be69f3cd0f59ca6abd3441391ec3ed37a0a2e4ce47c9acf48cb8ff1763bf1e629af1c75a69ff11709ac4154406f3c691064ac4579100854ac893296b37d9ac5ed46ca6fa1676084be415336b643e4d097ebbfb8f9986d5c27563f88cb3959e74b973635743ee6e39184b7e050b94844c24d4cb04647f2ecdf2e8f47a158f11c6854520d902bebeeca6718e43a4c857e2b67c05736e6e75702df1d35c1b1fea899f9025ece079fcce499b792f210e2858058c870e9a86ff34938bb3f32458b2ffe308e58be6df305679fa6907edfbfbf388c54e4e2a4105520a677a93135d5c560d809933a8a23e2c0205c62c17ef8b738a86ea98b19f8cd1aa96dc186e9de466fd93681b93c8f39e486d46dc165c3b09d09bbec8ff1668e5615c1e6e900e01bed04cccf777bc355e79f02ae80dc69d0a46698a39b4e00a27796b0912de2120caa50f21dc48a180fd08d64df35c62c92eb6ce33a58255eeedb142af2b121fc90b44587088d37155228b43098d6b4af8da439f63b111fc846857426d359ccb2499e6f6866cc9e0c5f653b469b1d6b5ee53948de9e14f2aeaa8355c1063f70a9e0c468ceb7c83525d62f2ee96d2048fd68474f96b5d0b3ff14420cc888976015e0fccd17aa8e1e00b32da02fec31a2de4ced1e59ff99aeb148f69b3b1f991eb605225afad1080f05d1b94a32a1016ad90e719d0a37945c4a9b031a8faadff2d2c03a5b45d8dce1d4f2d37c1f591692d1afe982e0c46f8fac160f939ef3083016fe85b81e555d8e331b2a3cc2d94f134f39f54b0c43e3d0ac55b638df3d814b79571eddf4e7b0ebbc1a2899f808b33a0e22f4c5dd1db55f312d8865f48ebc4b98683acc8de92d4f07202b10ab554ea7b12971b9d23db4507b28f404e31412d0e2ec7210c4c573ec9fc9ccc1661d0d08e927f02e508f7078ef609fd467bfbb8207946e4941334a9e35356df0e086e3864b19922bc9436619986c8c6303b9f51bf8b651efbce2ed26f377df8b56afd42e965b553bb40b4c02caefd1ace7c14532cf46a13f2bfa2b859d7bb01f8f655c2e8cd16ce2a231b7ef6618b0d6700452f00362f783fbd83f34192f24cabd71cbc2885318f2dc3f813ce52e3b8eab41aea1b2cfd067db9f22529503a5b6341dc2c7ef4f8adaad01096de363b1a1d6041f24e8a001fede46ce17c36c76129ba0ac8a02a1ff8d878001a9b8c6c3866b7ee281806dfc3b47965a348915b45cc3c5e47ffc3571f6a90dea93cd6d35fd0784663ec39e3e4e7949a977b652c7f6a363e07ca197530ac45013748f17607d5293ff2f058378e24c25098878bfee04a3ad85d814f3014183a958998d005998e3a1a8d026ff6f1934567a8b7bb110bd0bea7e94999ce0582acdf2b57d78ec066eb07c867834cacda270a94862301b2847f52ca417f88f8fdd30fcca2010c17115ced6061f413a3baa7a66edc58537aa33a04d50585ab28e39cc8c3e486b2bed5344e1e1a3852030ad5a4d91e002ce5b7adcf48ceeafde3a67754de3ab9baed0c5dd2c78dd01aa75bba5000f4facade442d76ef8335a3d1c36729308b2d686f5cd7ba38f4a3d0d45666461d6ac8c42d2ef7201b43169f0dcffb715f65a98b9435fdbf60b7e81fd805bf69c1daef7aa08d656a7a568b8e94a926d2a55cd7c8ba73434bf69c3b07547f2754bcf9ea7b1687605cdfd420a4955fff1743ab5f115e2836fe91e305fbf8f3aa0e86fb9b820f4ee32496a09a8b93146e8b6f5a46fc603c11ebb51810bbdb51d9eba928f4a3a52137bc955be68632b5d12e988a8f21482d7f37734387641d0b317df220f9e11b2080945212fa17d038f10940f4a41f84b6438bc3606ba3a6f7116f37fa627f6829d2773783d08b0d43be96d1871c1bfa61cc01fb3c39feefa24930adb6f6bab3e46220ba95a39f44cb76394761800732de895d7625b2ade38e475a6bc37d7913477893e3bd2633fd974f7a146f4d80afe249e13c47401d1dc7c2219ab09f04efd5112a3e55af95c9a9155647f716099700ce57b90457aa7b7815084edc2438f2747d0ceb20bc34dfcc7f42ef496523e1ce758975e6b3e4590ec5a360d507a5de9a877dfd543a246589d1534b5dcffa5388954711d0847e7228af0506d486c666977b19b5cf8d4167215311339a9efc78ce6029aced9374aaf40569b524896f6b8206dcb9c2739c7c57a0bb16c325926f563b0e97c108ebaa159f99c0fc06afef425d2dd55c2f702553d63cc70f8922e554309bdfbbcf7d65354d531cf589ce9f79b496427bc5b9610a44044e31fbc3b115d2afc30ecc0fd2c281afa9465aec72e415a0b5faab6ce35e63fbd1db917f570a3ff2753c4e489596ae1b10293dd33c2899149c33385db191b0264524c4951ba15c546b8d114da8d9b70f6f57f183fa154b42c2f54dc576bddaeea8286de3a146937b449495ca2fb5008ff1908a46139cadb80d9351d9ef91cc8b85c1b4557f25080a619bdadb5ae735e573132925f2932d3ad76f88b8f20f9e9c5e182899fa5462dd9d4039aae271b6f1d6e2c08f760f0a1e16b583d92b3ffdcd9228d4aa0b49151436e798a28097c0bebe6c8f266627b7b14634e1537bd1ae314c9bff19a10ef407f867ec002d1345e6180ac2ff3e7f64bcb22f441c10c5f7c54101323663e6deab16d1fc1eb128d9cadfe23c2d41a435cc90df2e4ca324d47bc7797e4bf5b2d9b9bf39b0eef8a6bece9f77d2a2ef8f05a171de6521c0cd197ea61d6cfb690db0b5309795045eadcee92435c70dc5c957520e1e71736d626f5aafb42267bd4177cb4af4d4d723ede38d9c8bb7b43e0d0910f558db0d5d127327c2ee28d9c0270cfb39bc769bba2bd80da8a28876761ad6a80f5171ec05983de57b3cbc3e7c3a8a44446f70560fac14f546da903da14930861690b5b7b6ce927225b6af3fd266587041f783f962a026b1b1ec369a4d6c1e1cb914811f1f7eecfae224f56079b18486ac99bc769a8ca232b0bfc4af1ea7e37ace5ffe681ae3e2d327802c1510721a03b82bfda445bdb38a3aecf537a0190a671b825402fb6aeb4d665b3adde857675b5e0035695a3be5dc67728f1ee5b6aee069ae7c0e1bcd03ee3fc4caa9dfb79f8ec3563296bd9f89e9fb0c53ba4e86033983cf11499aa029931a20f8792297781b61db2d4436ef1218a109a1954cd2e12cc6f561b73686e8b4692d0b0fbe7dff7f4d43a171a40b2e835000c26402593ca92e711fd498828f63dcb9c98f70b3847619282c6a521e316d37a418d36e4135209e1ac6bda7ac3d6cc0b654c77c4d399235e714ea9bbd1db4bd318434c5751bab5ae56cb75d8403b0fcc2dc7f1e660493d0728a2f2cab736542b6bf567680b893f0dc0755645f0e0c49e7f4a7ec5cf63451af863828004ad858bf03818480bb0809e1d9d0d5b9b6e70fa2241b9030b83c0529e4438a46b30f960180b62d414eb324d599bb28a9baf582a1049f09ae8f4053b03b096c3278678b312dd9bea74755afaa2161b41bf801c30929447351bd0773435bb465caea2d43b6a12d32190b80eec272746b0976574e3a1d586308fa8f27d1680b6ada9220559747258ca16676e45a5df455872c3cd0fb9ec31e705eb265613fbd8ad4a1bdfc2b71b20f6c40c37577d5fb537653f87afc6d70267d60a7940c7d3517566160d47ef8cc93c7410d6958d4f8783749d568fb3f8e45bacdf7b9b8f8e0de20732b89bdeae87a57227a2e8b9e633cd54efbdcb9d195fe85d12a80f674443ae09cca4bc5227eeb31cc678b615c9a2e6fdada15fa0834079b1071bfbfaf6c43fa6f6527e2087d8cd2283c3568ca0af53c33eaa9e46d9fd3e756d0d3445485b60bcdaf56fc528926b6474cb6ee3ddd3b1cf23c16aad811548d0646bdc98e0434db9b2516d47b43482b7dbbacb8000f3fa0b7e065e3d0ac944d9c6082ea2c5dc2d164b134369285b3c2082ff9820c4ee8d24c223f3a4ef606f54fe384002760e2944cf7e5b0b23d52e1c791482201c8a786e1f4774bb275ec933c510d1018ff8f6e974c729c94e58b87588debcbfb8f4db96002f52050daf859bda3c49fdfbcade16554e427783e0e92fe6e685dc326632e2035908c162791a8c83ca25bf5f0826e4285a0f48c40d633a66f4446b31cf1774c5d81a08d9fcc24c3024ea04bf7574b23980c9a2fcea923476b562c770df046ab6c28036126e39065f9aec097f6b668a275a0683ae41f8b7b46acda99b8e5c41716974aa33fe61dea98fc3d2665de86f44afb192b5d920f950f28979963bdebc3abc83bef0c74006782e590fc8a56f2af4ee1e69afeede301c1351ca655067cc7e75239d69b3343035be0348b78816039d8536d130c9e4d4bff8da661dc7cdb9510000ef4268f10e93ad4a4d7679391b324ab1878e48ef8132b137f84830805c5e5878ff5f8ee8516805f53d66669e0d9b5993c46dd7b5fd0a1fd21943444da1d0000000000"], &(0x7f0000001380)=0x1008) iopl(0x1) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) 2018/05/23 03:37:08 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000300)={0x10000000, 0x5, 0x28}) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000100), &(0x7f0000000180)=0x4) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x20f5, &(0x7f0000000000)=[{0xfffffffffffffff7, 0x0, 0x0, 0xfffffffffffffff9}]}) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x80, 0x4) write$cgroup_type(r2, &(0x7f0000000340)='threaded\x00', 0x9) getpeername$ipx(r2, &(0x7f0000000240), &(0x7f0000000280)=0x10) r3 = accept4$inet6(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0xa000, 0x0) mkdirat$cgroup(r4, &(0x7f00000000c0)='syz0\x00', 0x1ff) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) dup2(r3, r5) [ 200.050073] Option ' Option ' [ 200.398849] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c [ 200.562578] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c [ 201.231325] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/23 03:37:09 executing program 4: mmap(&(0x7f00007fd000/0x4000)=nil, 0x4000, 0x0, 0x80010, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000800000/0x4000)=nil, 0x4000, 0x1000000) 2018/05/23 03:37:09 executing program 1: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x18480, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000100)) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x7ffffffffffffffc, 0x2000000000010000) syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000080)={0x0, 0xa5, &(0x7f000082f000)}) 2018/05/23 03:37:09 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") vmsplice(r0, &(0x7f0000000300)=[{&(0x7f0000000040)="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", 0xfc}, {&(0x7f0000000140)="3c8b71bfee2418e1d4f929ee0429850ec0337cc8d43e5bb788d68ebeb8ea20eba574056ac4751320d624ce66586913e25c1e6db9812947e18b44", 0x3a}, {&(0x7f0000000180)="819b050b9a294fe4ff705dcf111a054e66d12487a159861141e30864229c3a3c175c764f91914d75dd646fc2fae9fa864e259f4ec6b58f3773a4d2a2ebbe8cab0bc01736019bddac4116813e308ab145606614158cef67814e93b78bc4b5d4425c9f68b463b9a6b53783c3f404dacb278abae36dae308817c1038553ffdf6792af9dc954f6c905d022b7ef95af2fff02d1011a184d583d46a9e672db4c20c6b706bc6fcbf67a6942688b60845c8ccf29adca2f28a9fde29d2fae22bc4e696c30", 0xc0}, {&(0x7f0000000240)="0c758a300ee99721e1434e05804647771240037d401311f2fd0e822b502078874bbc4003065a9b58ca6049a2582dd28db85194c5b19f7f5f8a00de82ec535a20a54e14afd46e754faa43c9e70f0a55771925edc3117bdaa775def338e4bd510b021d84e41cfa39db334af8043791837845097bbec1ce3a2789bbd3b667ecd29ffc0e6d38a6341587ebc6fc97c524b7e81fdd72eb8c0d8136dbaa7250834be08e83a8805501528cf74c76f8be1c5f35b7271c545ad2c298af", 0xb8}], 0x4, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000380)=0x70d) 2018/05/23 03:37:09 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/exec\x00') preadv(r0, &(0x7f0000000100), 0x361, 0x0) 2018/05/23 03:37:09 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x2200) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000340)={0x0, 0xffffffffffffffff, 0xc6, 0x4, @buffer={0x0, 0xd8, &(0x7f0000000140)=""/216}, &(0x7f0000000240)="4a1e10f690af11e618366ff75e1121572ebb5eec63415b1d852f334f4b96d429200c28c878f791720036096709d26dcc186757305e050a918aed0707148c0e43d4cc0ce793e8a8cad913247ca25980e4d3eea2cdf56be2d8bb5fd575276f86899b0bfe4ba9ce57ed5c2daa95ec26a3db46064aa4059d82a3950673cb3218e0190f3eb752329dda97d601136ebed4d5284d2c238e2946667cc13660e146959fda62e3843035cc8365d198f1206db93f9a0f59ab5902257de7038b1446f94d027087c54d50c5af", &(0x7f0000000040)=""/55, 0x5, 0x10001, 0x1, &(0x7f0000000080)}) 2018/05/23 03:37:09 executing program 6: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000880)='/dev/sw_sync\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x20) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000000c0)={0x7, 0x1ff, 0xffffffff}) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000140)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f000000a000)) ioctl(r0, 0x5, &(0x7f00000001c0)="57cf9b807814c8a2ddfb93899774f5657fa1b1683c199cd0639d5729d3bb93067d71511543df313962df59f434f25f4e0e3eb5353d0f0236d4d6b4d6acb253236bfcd84ddf3de378d2893732ae189bbada2ba601fe25e631c0da7352f75e682b32145ff0794b69567c2a5dd000a0b12c5d85ee7e062472bb15c4b16c4c45e4366c2092543cae4821ce4905a9848bc4eb2f153c3426664235a1e0254eb574d02c6f1397ac19") chdir(&(0x7f0000000000)='./file0\x00') r1 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) ftruncate(r1, 0x280080) sendfile(r1, r1, &(0x7f0000d83ff8), 0x2008000fffffffe) 2018/05/23 03:37:09 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000000)=[{r0}], 0x1, 0xffffffffffffffe1) close(r0) fgetxattr(r0, &(0x7f00000001c0)=@random={'os2.', 'trusted.'}, &(0x7f00000000c0)=""/133, 0xfffffd8a) syncfs(r0) r2 = mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000500)={0x14, 0x0, &(0x7f0000000400)=[@acquire_done={0x40106309, r2}], 0xbd, 0x0, &(0x7f0000000440)="b1ea1ecd1a365048ef059d99cfbff1b0786ec448289d1b9e4db54668bab1d70fdf8514ae9271ee19edf5ac472bbb5d710956d55e35b6d657a3ce0cabcf5d848aea3ca3b3f3b1a26cb80b5ef92191ee840ddd3b143529cdf87aae68dc16e12d5e12ee8db31084b63a89f030dd4f9ac442c4ed5f9ab7b58db67e3670eb30895ad6e413544f024bbe08603b6ad077a7cc927f11912010297505409d76fb71dba11737a113390a2f0863bab5097acc5605d57ee7a1413767eb505a7f451527"}) shutdown(r0, 0x1) vmsplice(r1, &(0x7f0000002640)=[{&(0x7f00000025c0)="d5", 0x1}], 0x1, 0x0) poll(&(0x7f0000000180)=[{r1, 0x8004}, {r0, 0x1200}, {r1, 0x4}, {r1, 0x1004}], 0x4, 0xffffffffffffffc1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x68, "f5b30d24f3a2b51cb8af4218617d03b991fc622eb15a43708831be807113fdcc521e6d999db34d50c70d7d76975117ccec0c20819dd4579d403a68cadb7270724cb5a0a2bcc88f7c31598f1652d2edec12bbbe67c4ac75597e705fe205c1456d7e031797ad6dcbbe"}, &(0x7f0000000080)=0x8c) close(r0) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000340)="829d8aacb2d2", 0x6}], 0x1, 0x0, 0x0, 0x20004000}, 0x2004c841) 2018/05/23 03:37:09 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000000000)="cd", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x100) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000140)=[{0x8, 0x3}, {0x8, 0x101}], 0x2) ioctl$KDSETMODE(r1, 0x4b3a, 0x1ff) sendto$ipx(r1, &(0x7f0000000380)="8d14e29bd3f20fbb2631379f094f4eb331f546810d8b20e8c88d10cbe2701c54f42e449975520f9b010ba7926cd2f70718746ea00fd866a45e0cdc41f05731502b5653f0de5bcb3a6a60c788abc19adef7046c6723bfb8ec736937d0dfc30bacda41c7d186dae4c87ffd76c3124a52575f872ffa1a0c221c5bbf595e4a2b8ece849b2c46f3bef0056728b6078934f32456a08d9874286f16882f2ee92165356167e4bdccb22db60a2fa9", 0xfffffffffffffeca, 0x10, &(0x7f0000000480)={0x4, 0x0, 0x800, "9d0e5dc884dc", 0x4}, 0x10) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x8) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) init_module(&(0x7f00000001c0)='/dev/ptmx\x00', 0xa, &(0x7f0000000200)='/dev/ptmx\x00') ioctl$TCXONC(r0, 0x540a, 0x1) 2018/05/23 03:37:09 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") seccomp(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50001}]}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ftruncate(r1, 0x7f) fgetxattr(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="74727565eb7e80298664d655c25109adf139942e47504c2f2a5bb1000000"], &(0x7f0000001180)=""/4096, 0x1000) pipe(&(0x7f0000000000)) 2018/05/23 03:37:09 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x541b, 0x6f3000) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x1) 2018/05/23 03:37:09 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000140)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000100), 0xfff2) 2018/05/23 03:37:09 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f00000001c0)="c626262c8523bf012cf66f") r2 = fcntl$getown(r0, 0x9) ptrace$setregs(0xf, r2, 0x4, &(0x7f0000000000)="8fba4a1d12c795739c4f822c7e6799a49409c81baa96b71701ace47c523d520dcc96f3d4b417074a7219087bc50c312b58961540dd46556db7fa1c1915a8bbf6b410036ba2be38b60218efe7334cd3cb4255a1258177c891d103e603c13e7977fd8e86d26fc2d4dcf9636712772bb9d0237a4ecc77e5b7fe23d9") sendto$inet6(r0, &(0x7f0000000480)="94f9bd8fc0e778cd165bcf219913f67666e07143ad51e0c9e4c9aa51f0c36ec470f00e17c33830d254a7ee038f48946dc32a78b1674857ed4a6b6806983484b13db47a6a09816e8ee149a521153569a7b6c9929402aeb2fe11a9d87cc9815b0c854e2396435584ddc90631deb917040b6ddabe44ffa7361401e3bb4f2751dffd1c322fdc30ffcac9f884bb974e33bd08c895b270d8281b8c8d84654279e16f7b9cc4a8bc86f015c60915aa8816e3212ed75add48b5835e81c4757c0faf2049ed96e19ee36ea6e3e33c", 0xc9, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/23 03:37:10 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x800, 0x0) mkdirat$cgroup(r0, &(0x7f0000000040)='syz1\x00', 0x1ff) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x8, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, @IFLA_CARRIER={0x8, 0x21}]}, 0x34}, 0x1}, 0x0) 2018/05/23 03:37:10 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KIOCSOUND(r0, 0x4b2f, 0xfffffffffffffffe) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB="0008000000400000feffffffffffffff00000000a10c00000200000000000000020000000000000005000000000000000500000000000000000000000000000000000000000000000a0000000000000000000000000000000900000000000000552b00000000000001800000000000000000000000000000000000000000000080000000000000000000000000000000136781e4631a9d6eac639e1cbb3f8e8f894eed8386b6560d1517"]) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x5, 0x4) 2018/05/23 03:37:10 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$packet(0x11, 0x2, 0x300) r2 = dup2(r0, r0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv6_newaddr={0x34, 0x14, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_FLAGS={0x8, 0x8}, @IFA_LOCAL={0x14, 0x2}]}, 0x31}, 0x1, 0x0, 0x0, 0x80}, 0x4) 2018/05/23 03:37:10 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x2a, &(0x7f0000874000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000cb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000013000000"], 0x90) 2018/05/23 03:37:10 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) sched_setscheduler(r2, 0x5, &(0x7f0000000100)=0xffffffff) preadv(r1, &(0x7f0000000100), 0x361, 0x10400003) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in, @in=@local}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000300)=0xe8) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000900)={{{@in=@rand_addr, @in6=@local}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000a00)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000ac0)={{{@in6=@remote, @in6=@local}}, {{@in=@loopback}}}, &(0x7f0000000bc0)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000c40)) 2018/05/23 03:37:10 executing program 0: r0 = socket(0xa, 0x201, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)="24000000040a07031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/05/23 03:37:10 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001400)='/dev/rtc0\x00', 0x40002, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000001440)={'icmp6\x00'}, &(0x7f0000001480)=0x1e) r1 = socket(0x4002000000011, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0xcd, "d95f91fe1ccbcd8ca75a48dd2a079769c3bdef3f0fc38920a9a9fba2798ca75b36f1e64836b59cac47eaf40f5c7147a0c41abb1ac388c3d7e811fac96cad781d69b618729d42452c8cb1daca5bab8f369612e802193b93df12ad43a3970ad9c18a13d50fe43d591c153b1f79d8df78273dc179a6b3a1c3228157b12fe92fa049d5b5b6b9d062825ef6df73f3d0ddbcbad6466fbf8dbfcc0aaa32028c4668516330c5593c106340b04d572a5962a6c443b9af777775825c3bfc7c422257567ac7e71a887ce5aba93b6533e8bbe5"}, &(0x7f0000000380)=0xd5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000003c0)={r2, 0x40, "2e3c27b1d06b75f279800c976a37455f93aebd9d535fdba663d70a41ff7f9299ef93e6127d36820c6c88679b137be6516014f23cf0f636dcb8a53c6fc392602a"}, &(0x7f0000000440)=0x48) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xaa, "6e66bf647af00b8bc6c1e860635a07a2b15ac7f4e009ae1770ae3955a981109e5386cd1f1e40c6b1fab5b3b014568d6502e39fa6f70f56791382b6874e6b7c083f6529db6373d93625b18a323232a5f72eaaf1d66f0547cb36debcff4dd86ca6ecd39c33d96847d15dcd10d47c41c15a270a60779073c3ea1ee5134ca97bcd185de939b14e06b83ff65a16ad9663cc77e5773a348ec08cedf074eeaf7b10467c222d0b00334ad253a72d"}, &(0x7f0000000000)=0xb2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r3, 0x400}, &(0x7f0000000180)=0x8) sendto$inet6(r1, &(0x7f0000000040), 0x125, 0x0, &(0x7f0000000040)={0xa, 0x8100, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=r3, @ANYBLOB="6f00000008100f63836b5b861a639a11540304af4b45f7ec184dfdd29b50f23f382f0573b0a4f377999b0d2c8b8610374d4e3ecba6ee3c2d6b6d22756d644600bcbe7470d6a3511076cd71ae8cf4078bbb5e848d4898a1b68fd4948404ee463df42092bb7a4b4fff4d680386cf5a93eab76d20"], &(0x7f0000000240)=0x77) 2018/05/23 03:37:10 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x2) init_module(&(0x7f0000000040)='@nodev\x00', 0x7, &(0x7f0000000080)='lovmnet1\x00') 2018/05/23 03:37:10 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000280)=ANY=[@ANYBLOB="72617700000000000000000000000089cfa0cf98543c4e939174a66d44fd8a520c91b4d100000000000000000000000020000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000"], 0x68) connect$inet(r2, &(0x7f0000000340)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet(r2, &(0x7f0000000200)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) getsockopt$inet_int(r1, 0x0, 0x14, &(0x7f0000001200), &(0x7f00000011c0)=0x10080) 2018/05/23 03:37:10 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x102) getsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000000c0)={0x4, 0x1ff, 0x718}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) faccessat(r1, &(0x7f0000e34000)='./bus\x00', 0x2, 0x0) 2018/05/23 03:37:10 executing program 1: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000200)=""/68) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/87) 2018/05/23 03:37:10 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x8a, 0x1, 0x200, 0x2, 0x80, 0xfff, 0x2, 0xf2f, r2}, &(0x7f0000000180)=0x20) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 2018/05/23 03:37:10 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") dup2(r0, r0) fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x2) 2018/05/23 03:37:10 executing program 6: r0 = memfd_create(&(0x7f0000000040)="000276d43857a72667ae19eae24522680b00000000000000000000", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) write$selinux_create(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d5f753a6f626aff01745f723a74706d5f6465766963655f743a7330202f7307006e2f6468636c6965"], 0x2e) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0xffffffffffffffff, 0x0, 0x0, "9ef17a8c5ae95ec86760de884e9740474a13eea165c0322901dc6bd36cde2c51d41b7f0b014f9f91eeb7c37c7340f476c8d753d000aa8faf8fb574dbcda6dc4d"}) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) write$fuse(r0, &(0x7f0000000080)={0x20, 0x0, 0x5, @fuse_ioctl_out={0x200, 0xfffffffffffffff8, 0x6, 0x2fb6}}, 0x20) mlockall(0x2) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000100)=0x5704) 2018/05/23 03:37:10 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000080)=0x5) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x400445a0, &(0x7f0000013000)) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000140)={&(0x7f0000013000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000100)={&(0x7f000001b000/0x3000)=nil, 0x3000}) 2018/05/23 03:37:10 executing program 5: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x100, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000000)="7d12fe5e", 0x4) 2018/05/23 03:37:10 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'bpq0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/05/23 03:37:10 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x8911, &(0x7f0000000040)="c626262c8523bf012cf66f2fd26a806b70279538a2b67956eecdfaf54beefc9dc0e700eb7d4eab67116493c007861bd78207e0552cd0db1c0f62b8d2dffcfe9022c120492ea384c9295a5136504bae7808817bd7aaa30d4774803cf066b77065ff3783e79bf780989de51f77098ff67e1dc43a0001382bd9b52e4fed70dd603898bcf86bd796e0cf33c3bd2dab7db1b5626c44aaed1ac1504731310ebb98b40f") bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) accept(r0, &(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000140)=0x143f81d9c7257169) flock(r0, 0x6) dup2(r1, r0) sendto$inet6(r1, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) 2018/05/23 03:37:10 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r0 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r1 = getuid() r2 = getegid() fchownat(r0, &(0x7f0000000180)='//control/file0\x00', r1, r2, 0x400) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f00000001c0)='./control/file0\x00', &(0x7f0000000200)='//control\x00') rename(&(0x7f0000000040)='./control\x00', &(0x7f0000000300)='//control\x00') ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x20}) close(0xffffffffffffffff) 2018/05/23 03:37:10 executing program 6: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x5001}) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'ifb0\x00', {0x2, 0x0, @rand_addr=0x5}}) dup3(r0, r1, 0x0) [ 203.166527] FAULT_FLAG_ALLOW_RETRY missing 30 [ 203.171088] CPU: 1 PID: 16599 Comm: syz-executor3 Not tainted 4.4.132-g1a2b3e7 #45 [ 203.178791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 203.188130] 0000000000000000 21d638a6e1e909d4 ffff8801d896f770 ffffffff81e0df8d [ 203.196184] ffff8800a119b680 ffff8801d896f8f8 1ffff1003b12defb 0000000000000002 [ 203.204196] 0000000000000000 ffff8801d896f920 ffffffff81c120a4 ffffffff8122ee10 [ 203.212203] Call Trace: [ 203.214780] [] dump_stack+0xc1/0x124 [ 203.220142] [] handle_userfault.cold.18+0x22/0x27 [ 203.226620] [] ? debug_check_no_locks_freed+0x210/0x210 [ 203.233619] [] ? userfaultfd_ioctl+0x2090/0x2090 [ 203.240028] [] ? handle_mm_fault+0xb58/0x30b0 [ 203.246162] [] ? handle_mm_fault+0x2680/0x30b0 [ 203.252374] [] handle_mm_fault+0x269a/0x30b0 [ 203.258410] [] ? vm_insert_mixed+0x140/0x140 [ 203.264459] [] ? __do_page_fault+0x785/0xa10 [ 203.270497] [] ? vmacache_find+0x57/0x290 [ 203.276273] [] __do_page_fault+0x360/0xa10 [ 203.282134] [] do_page_fault+0x27/0x30 [ 203.287656] [] page_fault+0x28/0x30 [ 203.292919] [] ? copy_user_generic_unrolled+0x9e/0xc0 [ 203.299747] [] ? evdev_ioctl_handler+0xace/0x17b0 [ 203.306226] [] ? evdev_event+0xc0/0xc0 [ 203.311749] [] ? debug_check_no_locks_freed+0x210/0x210 [ 203.318745] [] ? quarantine_put+0xda/0x180 [ 203.324611] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 203.331429] [] ? check_preemption_disabled+0x3b/0x170 [ 203.338247] [] evdev_ioctl+0x27/0x30 [ 203.343592] [] ? evdev_ioctl_compat+0x30/0x30 [ 203.349722] [] do_vfs_ioctl+0x63f/0xf40 [ 203.355328] [] ? ioctl_preallocate+0x1f0/0x1f0 [ 203.361554] [] ? invalidate_inodes+0x300/0x340 [ 203.367772] [] ? __fget+0x16f/0x3b0 [ 203.373023] [] ? __fget+0x47/0x3b0 [ 203.378195] [] ? security_file_ioctl+0x8f/0xc0 [ 203.384405] [] SyS_ioctl+0x8f/0xc0 [ 203.389575] [] entry_SYSCALL_64_fastpath+0x22/0x9e 2018/05/23 03:37:12 executing program 3: r0 = socket(0x18, 0x0, 0x4) write(r0, &(0x7f0000000080)="c4a00b027768f9944ba533fcf2e4a1bd16c1dade649ab4f701caa6c09bb9b955db90a1fde2bb189e67331bf7bf4c1fbf493d1c0678fbfdc801063d251065a6adee69747c6909694b7e8db26fc7311fb6d9c9aa2d5561dbe1bf9c8a784379fb6565ac398f5a5ee37fae6d7d5b2df4d36cb95fea98ae95947ffbaecdda3c5b5fa30d401277ad3bcbae002d8b611961a450ef108840fa66db3b0842c6fc308642e709e65dc684d4f9716e52c0048d20e1af4cf88effd0c41a23bf72c109054d59275585025375e4d501", 0xc8) accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0xfdbf) 2018/05/23 03:37:12 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x8a, 0x1, 0x200, 0x2, 0x80, 0xfff, 0x2, 0xf2f, r2}, &(0x7f0000000180)=0x20) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 2018/05/23 03:37:12 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000000140)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000000)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0xfffffffffffffd83, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=[{0x20, 0x4, 0x7, "8910b1810c14c8c2af"}], 0x20}}], 0x2, 0x0) 2018/05/23 03:37:12 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_getnetconf={0x14, 0x52, 0x311, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000001ec0)=[{{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001e40), 0x0, &(0x7f0000001e80)=""/18, 0x12}}], 0x1, 0x0, &(0x7f0000002080)={0x0, 0x989680}) r1 = getpgrp(0xffffffffffffffff) ptrace$cont(0xf, r1, 0x1000, 0x10000) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x42003, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x1000, 0x0, 0x8000, 0x9}, &(0x7f0000000380)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000003c0)={r3, 0xfffffc70, "f1f3eed088455ee49ee7cd1db0777952760225aa84c1b1427de87a65deca68a071867200b909f95bdefbb22fde000000000000000000"}, &(0x7f00000001c0)=0xfffffe03) r5 = geteuid() lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r2, &(0x7f0000000a00)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000009c0)={&(0x7f00000004c0)={0x4dc, 0x7, 0xf, 0x2, 0x70bd25, 0x25dfdbfb, {0x7, 0x0, 0x4}, [@typed={0x8, 0x40, @u32=0x2}, @nested={0x2b4, 0x43, [@typed={0x8, 0x75, @uid=r5}, @typed={0x4, 0x6b}, @generic="166da17360ca2a6cf355f759eaf378fb125fa060f648390ebabb7dcd8b9365c545c8bab4bdbfdbad5d7e564000704b1429e611b8e620099f15217ab8635f8fa9ea9f63e794f64d72d89ae2eb5cf7091f318df906495ba5821ad66133bf2125bed86cc23dbf017f17984b715bb1095944dd6d4f29a68675bf2d07c98807bbbb5d79e901e978b88bfd87d88678f414f0111234668ea703ce2d6ec899ee3bdb3d26", @generic="20d72ff303da1440a4883ed2cf12ac605df880f96219cbfa3255982a0857cbf25810a62944d691a517de2e67ab28af6988aa2461d55eaa2de97f5cefb254f3e3df218eefd5c3dafaea4344d6d1dd276903fa38b53bc2dc63651e0a7b2c320f1bd7b776d844a0abb97eae6397c303c725f8719b1005da72c03bc8f0b27fbf603abe3660b95ca2a290205a33ffcd5095a68d857c62b488aa633319296082051dd4e1412b7eee3dfcee9769dbd9e2ac0f49e7a94638cb5b5300c1b6c5977aa6a48e95f82c5a048dde0b1f394fb01721e95b756d9d0179e3ee0f3ef3d2819de9dd48113924", @typed={0xc, 0x1c, @u64=0x4}, @typed={0x8, 0x91, @uid=r6}, @typed={0x104, 0x70, @binary="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"}, @typed={0x8, 0x27, @ipv4=@rand_addr=0x9}]}, @nested={0x1f8, 0x1e, [@generic="64ff080eadef6504be027800353c61abc9e088ff628806e91eed749bda393990d7bbc0f623c815894a66ab38aaec32bd39432395672c283922fdb1003eeceeb84a889b632f41a84d60f90d5c4f411948f7ac0ae085904fc3039df79228170c1b78cace6fabc4bd51b9798a3c9b856379b32013fe933f35a3c32473d21a8e843562ecc159d219d9e1e7a6f017969cb285c73caaec9f942516b73e28a8e0487e0b0b8d12257fb77546f344c2", @generic="e18e75db66ae7f0a15053be5988edeb7502a06cbb26c668b856a239596fcd3085b6e48390ec2ecc959dcd85bb031021bb8c7fbcb2676d275771277abbd74a3db932502697f52c897e35f8e0448ffea7bc2cc49a92cb623c1e36a227a77aebac6404d9f3781a6f78b38763ee30c20b50ec94eb0455c16c74a579544f39c6d1d3b80295eda7d87c6b357a7df25e98b8486868d377c4240c7df4a9deee13c96", @generic="e36614581d790b592450a00142f472023e159a96a9e5853683ada0f058453ffbb3ea5edc621da666212ec4b5aed56a83cb5f22ceab43ad8a0261c0884c7f2e50cefff60956a0c28153f5e0dc6636ac3ec6659e6a6f4809871ce50690ae0ee4e21b72cf10267947c6c96f5a819d0e1ed2a5b2c11ab20043acab88383d4b1829d6f8158ec0a4dd4477f3a5ff69564bf3b28d9c08a694cb2ac9212c3c9b4df68e", @typed={0xc, 0x61, @u64=0x1f}]}, @typed={0x14, 0x5a, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x4dc}, 0x1, 0x0, 0x0, 0x4000}, 0xc004) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000200)={r4, 0xfffffffffffffffc, 0x0, 0x5, 0x14523b82}, &(0x7f0000000240)=0x18) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@gettclass={0x24, 0x2a}, 0x24}, 0x1}, 0x0) 2018/05/23 03:37:12 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0}) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x10080, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00000000c0)={r3, 0x80000, r4}) timer_create(0x4, &(0x7f0000000200)={0x0, 0x18, 0x1, @thr={&(0x7f0000000100)="18c4fc495cd60033d738aa39db5b23d05749cae005c6cfed15ed3d89ec30c3f12d818bfb023cd7cd8d8a8228d28617b1f7b198e5106d814f0d2c03aacbfcc7dd1a0db56de8cd82b5fd421a5d40bfae85a73a70775734411435f8e7a77ce833012e7415de2f83e200d81f67d6bab1519777939f55de5ac1a8862ef8e6", &(0x7f0000000180)="4118448af6d90919c439671f6a553f09efaf3be8dbf8883c73b32caa0d32617c84eb0ff258c12ffd335371743dd441084c7c2c74e859ce481fa8d4cc04e671e79a"}}, &(0x7f0000000280)) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1d) ptrace$pokeuser(0x6, r1, 0x40000040004d2, 0x0) getsockopt$packet_int(r4, 0x107, 0xa, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/05/23 03:37:12 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x6, 0x105000) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000100)=0xa9) r3 = dup3(r1, r1, 0x80000) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r3, 0x4008240b, &(0x7f0000000040)={0x0, 0x70, 0x1ff, 0x3, 0x5, 0x8, 0x0, 0x100000000, 0x8000, 0x6, 0x40, 0x9, 0x0, 0x0, 0x20, 0xffff, 0xfffffffffffffffd, 0x401, 0x7, 0xe45e, 0x1, 0x4, 0x8, 0xffffffff, 0x8000, 0x3, 0xa69, 0x6bd, 0x1ff, 0x401, 0x1000, 0x7, 0x8b1, 0x5, 0x9, 0x5, 0xffffffffffffff1a, 0x1, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000000), 0x4}, 0x2000, 0xe5, 0x6e, 0x7, 0xff, 0x40, 0x7fff}) 2018/05/23 03:37:12 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x8000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000200)={0x10000002}) r3 = syz_open_procfs(r0, &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5ac7a375b9059adf8fc805d54676665c18e600214bbcd6f102948ad0568406831ff01bed4e8fcb0c68a8d4bbc3697f0a3f0bff7488515dc5d609e956f7836132372e2a11b6f99d6fa3c7b2183a110b43099146e0710da594e05734a6aa928db43de22a9ad92fb5d3f27294f29d020a76283e9f7033935ac6575b484a03f4dd5e79b4957e34f5f8b0301fa9e5cd4e25e2cbf6") openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x100, 0x0) fgetxattr(r3, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x2) 2018/05/23 03:37:12 executing program 4: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0xc0306201, 0x2072fffe) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x80) 2018/05/23 03:37:12 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00000000c0)={'sit0\x00', @ifru_mtu=0x6f3000}) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x6, 0x9, 0x6, "f39916b56cbac924f35dfabce20fe92bda8cc8dc2221e4f6ba4c21026745297a203ee57aac7df952b9da68fa5ab72ad9baeb6a2bfbfad08afdc33f2da1298e", 0x39}, 0x60) 2018/05/23 03:37:12 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000240)=""/77, &(0x7f00000002c0)=0x4d) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)) fstat(r1, &(0x7f0000000080)) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[], 0xfffffcf6) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2b, &(0x7f0000000140)=""/100, &(0x7f00000001c0)=0x64) fsync(r1) 2018/05/23 03:37:12 executing program 5: sync() clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/05/23 03:37:12 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x18000) r1 = socket(0x15, 0x0, 0x3) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0x0, &(0x7f0000000100)={0x2}, 0x10) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0xfffffef3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) ptrace$setopts(0x4200, r3, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000140)={0x2f88, 0x1d4, 0x0, 'queue0\x00', 0xa8}) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x3c1) 2018/05/23 03:37:12 executing program 7: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)='sessionid\x00') ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000000)=0x8) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000080)={0x8, 0x8000, 0x3f}) fgetxattr(r1, &(0x7f0000000100)=@known='system.posix_acl_default\x00', &(0x7f0000002180)=""/4096, 0xf7f) 2018/05/23 03:37:12 executing program 0: clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)={r0, r1+30000000}, 0x8) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x8, 0x0, 0x10003, 0x3ff}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000140)={r3, 0x9}) ioctl$SG_IO(r2, 0x2285, &(0x7f00000002c0)={0x0, 0xfffffffffffffffb, 0x7f, 0x20, @buffer={0x0, 0x0, &(0x7f0000000180)}, &(0x7f00000001c0)="68817ac3c9e7d488c73dba8fb127ef5f0a09b79953ffa279b2ef32ec8eb3bb95e4c31c540933f3b549ecbe5295448fe4231f718e568603f4d19a1ecacffb0301fd535ea1d211db2a504e62b1d1325e3a02548800a47cdff70624ccfc37fad2507feb7de4aa694e0fe17550972419ddddbaaa5e88ef09880ad0c44ac5ae1760", &(0x7f0000000240)=""/36, 0x8, 0x20, 0xffffffffffffffff, &(0x7f0000000280)}) recvfrom$ax25(r2, &(0x7f0000000340)=""/80, 0x50, 0x0, &(0x7f00000003c0)={0x3, {"7daaca0c11d86d"}, 0x1}, 0x10) r4 = syz_open_dev$mice(&(0x7f0000000400)='/dev/input/mice\x00', 0x0, 0x4000) r5 = fcntl$getown(r4, 0x9) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000000440)=r5) getresuid(&(0x7f00000004c0), &(0x7f0000000500)=0x0, &(0x7f0000000540)) r7 = getegid() fchownat(r4, &(0x7f0000000480)='./file0\x00', r6, r7, 0x1000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000580)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000005c0)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000600)={r9, @in6={{0xa, 0x4e24, 0xfff, @remote={0xfe, 0x80, [], 0xbb}, 0xff}}}, &(0x7f00000006c0)=0x84) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000700)) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000740)={0x0, r3, 0x1, 0x1}) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000780)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00000007c0)={r8, 0x6}, &(0x7f0000000800)=0x8) r10 = syz_open_dev$mice(&(0x7f0000000840)='/dev/input/mice\x00', 0x0, 0x200880) getsockopt$inet6_udp_int(r4, 0x11, 0x0, &(0x7f0000000880), &(0x7f00000008c0)=0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000900)=0x1f, 0x4) syz_open_dev$loop(&(0x7f0000000940)='/dev/loop#\x00', 0x1, 0x10000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000980)=[@in6={0xa, 0x4e22, 0x12, @mcast1={0xff, 0x1, [], 0x1}}], 0x1c) r11 = ioctl$LOOP_CTL_GET_FREE(r10, 0x4c82) ioctl$LOOP_CTL_REMOVE(r10, 0x4c81, r11) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r10, 0xc0505405, &(0x7f00000009c0)={{0x0, 0x2, 0x5, 0x3, 0x7}, 0x4, 0xeb, 0x3ff}) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000a40), 0x4) sendto$unix(r4, &(0x7f0000000a80)="d339d72a08c08003b6915bde396fa3b3a2be93a10b43d7086f0d3648a50354542abe0c14e2bd2aebc9f56a0e1b33d91ef25bd72a5636edcc1f9405f07ffae61aa1ab98f4db5b1d0b16cd0cbbddc241abaaf378c7e3882abfa52975dfbb87ff03fd7acb", 0x63, 0x880, &(0x7f0000000b00)=@abs={0x1, 0x0, 0x4e20}, 0x6e) 2018/05/23 03:37:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4000000000000001, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="321e6396a0bcb3ef17e8598457dd04091b486e52e23b1d5ebe2a0b7001f5c9501512d01307069bb0d9", 0x29, 0x20000040, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x9) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) sendto$inet(r0, &(0x7f0000000440)="d450c9a493e8251811a9def97c8a195cc7396bed0f3a8566f97f3866137f3bad6fdebce0379e103930470cbc544c647259780c3f540f8a7eff9d722085fe5f85f0f25664ae9b13ae0637da7a5a0670c900b892a6b2e98c8e2d03f799b4db7e10b95ef4678c92b555649450fc729da20ee8a8e714b93c7c871aed5cf6ced239bc6fd0db88a842e206a6848d", 0x8b, 0x10, &(0x7f0000000100)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) 2018/05/23 03:37:12 executing program 6: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000500)="c60400000000000000f66fc0846969a6b811d45eb4e2544bac58a754686b98fbd2c01c919c6eabb45eddcd00001a2bbb20de97430586e538350edbce48ccda7b8e9972952705b0ed89be936dc04fc30df2f29c5c4b03ad") unshare(0x400) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/111, 0x4}, {&(0x7f0000000100)=""/90, 0x5a}], 0x1000000000000128, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742f69705f7673006b03ee11dab955c3cb5f907143f1791dc1131fd06e56b4652d1c91b8c2c3d1e9aad3fa21f42dc5b41fdc402561028e895260bdc45ac7c8b262f2b980f3aa4171b15a2913c9a0801e38d40f6a58bd271cd84991613570") ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000240)={0x18, 0x0, {0x3, @random="5f4ef6f2bb27", 'vcan0\x00'}}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000380)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) r4 = geteuid() setresuid(r2, r3, r4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000480)={'veth0_to_bridge\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) ftruncate(r1, 0x4) 2018/05/23 03:37:13 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x209d0b0157702f02, 0x0) r1 = accept4(r0, &(0x7f00000000c0)=@can, &(0x7f0000000140)=0x80, 0x80800) r2 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x20, 0x4) fgetxattr(r2, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x2) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000040)=0x1) 2018/05/23 03:37:13 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x8100, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x50, {0x2, 0x4e21}, 'lo\x00'}) r1 = socket$inet(0x2, 0x4000008000000001, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x22, &(0x7f0000000000)={@remote, @broadcast}, &(0x7f0000000080)=0xc) 2018/05/23 03:37:13 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = dup(r0) getpeername$ax25(r2, &(0x7f0000000000), &(0x7f0000000040)=0x10) ptrace(0x4207, r1) tkill(r1, 0x10) ptrace(0xf, r1) 2018/05/23 03:37:13 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) acct(0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00000003c0)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@loopback={0x0, 0x1}, r2}, 0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000480)={0x0, 0x401}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000500)={r3, 0x7fff}, &(0x7f0000000540)=0x8) r4 = memfd_create(&(0x7f0000000080)='/dev/sequencer2\x00', 0x3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x6, 0x1f}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000400)={r5, 0x3}, &(0x7f0000000440)=0x8) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f00000000c0)=0x5, &(0x7f0000000100)=0x4) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x5, [], 0x1}}, 0x1c) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x80040, 0x0) linkat(r6, &(0x7f0000000200)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00', 0x1400) 2018/05/23 03:37:13 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x4854, &(0x7f0000000080)="c626262c8523bf012cf66f") membarrier(0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x20000, 0x0) 2018/05/23 03:37:13 executing program 1: r0 = socket(0xa, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet(0x2, 0x4002000000000002, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000080)={0x11, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'sh\x00', 0x26}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/05/23 03:37:13 executing program 0: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000440)=@random={'trusted.', ')%{\x00'}, &(0x7f00000003c0)="0200000002000000000000000200f30000000000", 0x14, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x498500) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x4667, 0x9}, &(0x7f0000000080)=0xc) readlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/229, 0xe5) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0xa8c, 0xe4f, 0x3, 0x0, 0x44}, &(0x7f0000000180)=0x98) 2018/05/23 03:37:13 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x101000, 0x12) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000280)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/05/23 03:37:13 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x40000000010, &(0x7f0000000080)=0xffffffff, 0x4) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x0) connect$unix(r1, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r2, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x80, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r3, 0x3}, 0x8) 2018/05/23 03:37:13 executing program 2: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f00000000c0)=0x6) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000280)=0x8000, 0x4) unshare(0x200) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='^md5sum\x00'], &(0x7f0000000200)=[&(0x7f0000000240)='\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\'\x00', &(0x7f0000000180)='md5sum\x00', &(0x7f00000001c0)='{proc(#^\x00']) 2018/05/23 03:37:13 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) timer_create(0x0, &(0x7f0000000000)={0x0, 0x21, 0x7, @tid=r0}, &(0x7f0000000080)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) gettid() r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000580)=""/41) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x105982, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000300)={0x9, 0x0, 0xd23}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ppoll(&(0x7f00000001c0)=[{r1, 0x20}, {0xffffffffffffffff, 0xa049}, {r1, 0x4000}, {0xffffffffffffffff, 0x230}, {}, {r1, 0x40}, {r1}], 0x7, &(0x7f0000000240)={r5, r6+10000000}, &(0x7f00000002c0)={0x80000000}, 0x8) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000280)=0x90) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000000040)={0x5, 0x1, 0x0, 0x1, 0xe67}) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x4400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r7, 0xc08c5334, &(0x7f0000000100)={0x7, 0x2, 0x7539e5b5, 'queue1\x00', 0x80000000}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0xffffffffffffffc1) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000500)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40002000}, 0xc, &(0x7f00000004c0)={&(0x7f00000003c0)={0xd4, r8, 0x124, 0x70bd2d, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x46}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xf7c}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x15}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000080) 2018/05/23 03:37:13 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="020a0007020006ba5ac904f88100000000000000000000"], 0x10}, 0x1}, 0x804) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x10000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x80}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x100000000, 0x5bd, 0x0, 0x2, 0xfffffffffffffa2a}, &(0x7f0000000200)=0x14) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000080)={0x6, 0x581, 0x0, 0x9, 0x1000, 0xfffffffffffffffc, 0x0, 0x0, 0xfff, 0x7f}) getsockname$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x14) connect$packet(r1, &(0x7f00000002c0)={0x11, 0x3, r3, 0x1, 0x440a, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/05/23 03:37:13 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x2) pwrite64(r0, &(0x7f0000000040)="fec7c32224867b5e6fe05724d67d00214722f3474faa5d", 0x17, 0x0) 2018/05/23 03:37:13 executing program 0: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x80000) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe0ff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) dup3(r0, r2, 0x0) [ 204.902619] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0xa72/0xb40 [ 204.927968] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0xa72/0xb40 2018/05/23 03:37:13 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x6, 0x818, [0x0, 0x200001c0, 0x20000398, 0x20000540], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x13, 0x0, 0x0, 'bcsh0\x00', 'rose0\x00', 'sit0\x00', 'sit0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff], @empty, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0xc0, 0x108}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00', 0x7}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"91fd41f6ac7f3bf2450d335dd874b2e68abc30b919a4f04c95ef4be3b89a"}}}, {{{0xf, 0x40, 0x89f7, 'ip6_vti0\x00', 'irlan0\x00', 'veth1\x00', 'ip6tnl0\x00', @random="620e718cbf47", [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x0, 0xe8ff, 'bridge_slave_1\x00', 'lo\x00', 'gre0\x00', 'ip6gretap0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0xa8, 0xd8}, [@common=@mark={'mark\x00', 0x10, {{0xfffffff0}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x5}}}}, {{{0x9, 0x48, 0x80f3, 'team0\x00', 'tunl0\x00', 'bpq0\x00', 'bond_slave_0\x00', @random="d2887acc6a52", [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @random="7938b916f585", [0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x2, [{{{0x1b, 0x40, 0x86dd, 'syzkaller1\x00', 'bond_slave_0\x00', 'syz_tun\x00', 'team_slave_0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], 0xb0, 0x1e0, 0x218, [@statistic={'statistic\x00', 0x18, {{0x1, 0x1, 0x3, 0x100000000, 0x1, 0x7fff}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x6, 'system_u:object_r:system_cron_spool_t:s0\x00'}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffe}}}}, {{{0x11, 0x56, 0x0, 'eql\x00', 'bcsf0\x00', 'veth1\x00', 'bpq0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [0xff, 0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x1d8, 0x220, 0x250, [@time={'time\x00', 0x18, {{0xfff, 0x3f, 0x5019, 0xea8e, 0x0, 0x9}}}, @comment={'comment\x00', 0x100}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x8, 0x2, 0x2e4}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x3}}}}]}]}, 0x890) shutdown(r0, 0x0) 2018/05/23 03:37:13 executing program 5: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="59a310eebccc"}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'team0\x00'}) setsockopt(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000001000), 0xc5) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x441) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000380)}], 0x1, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) rt_sigsuspend(&(0x7f00009b2000), 0x8) clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000380)={0x0, 0xb43f, 0x80000000, 0x20, 0x800, 0xfff, 0x8, 0x7d8, 0x1f}, 0xb) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000000)) listxattr(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)=""/21, 0x15) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/23 03:37:14 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fgetxattr(r0, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x1000) 2018/05/23 03:37:14 executing program 2: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) r1 = socket$unix(0x1, 0x2, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x300, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000040)) 2018/05/23 03:37:14 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000001e80), 0x1, 0x0, &(0x7f0000000040)={0x77359400}) sendmmsg$unix(r0, &(0x7f0000000340), 0x4924924924926c2, 0x0) 2018/05/23 03:37:14 executing program 4: r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x200a7e, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0xa00, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) splice(r1, &(0x7f0000000140), r0, &(0x7f0000000180), 0xffffffffffffff5b, 0xe) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000000)={0x0, 0x0, 0x200}) 2018/05/23 03:37:14 executing program 1: r0 = socket(0x8000000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(r2, 0x0, &(0x7f0000000100)={{0x0, 0x8}, {0x0, 0x989680}}, &(0x7f0000000080)) tkill(r1, 0x1004000000016) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x4) 2018/05/23 03:37:14 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e00000fe4d14bd010100000000000000"], 0x10) recvfrom$inet(r1, &(0x7f0000000080)=""/181, 0xb5, 0x40000000, &(0x7f0000000140)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/23 03:37:14 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) timer_create(0x0, &(0x7f0000000000)={0x0, 0x21, 0x7, @tid=r0}, &(0x7f0000000080)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) gettid() r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000580)=""/41) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x105982, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000300)={0x9, 0x0, 0xd23}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ppoll(&(0x7f00000001c0)=[{r1, 0x20}, {0xffffffffffffffff, 0xa049}, {r1, 0x4000}, {0xffffffffffffffff, 0x230}, {}, {r1, 0x40}, {r1}], 0x7, &(0x7f0000000240)={r5, r6+10000000}, &(0x7f00000002c0)={0x80000000}, 0x8) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000280)=0x90) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000000040)={0x5, 0x1, 0x0, 0x1, 0xe67}) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x4400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r7, 0xc08c5334, &(0x7f0000000100)={0x7, 0x2, 0x7539e5b5, 'queue1\x00', 0x80000000}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0xffffffffffffffc1) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000500)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40002000}, 0xc, &(0x7f00000004c0)={&(0x7f00000003c0)={0xd4, r8, 0x124, 0x70bd2d, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x46}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xf7c}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x15}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000080) 2018/05/23 03:37:14 executing program 5: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003efff0)={0x0, 0x0, 0x3ffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000950000)=""/128, 0x80) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x40) getsockopt$inet_mreqsrc(r3, 0x0, 0x26, &(0x7f0000000040)={@remote, @broadcast, @loopback}, &(0x7f0000000080)=0xc) 2018/05/23 03:37:14 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") r1 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000a80)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000b80)=0xe8) r3 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000000bc0)={0x0, 0x0}) stat(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000cc0)=0x0, &(0x7f0000000d00), &(0x7f0000000d40)) sendmsg$unix(r0, &(0x7f0000000e40)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000009c0)=[{&(0x7f00000000c0)="413cb99c712e94400017dc9ebb3e94164c921dc70fe1739bb6103b34b22400da363b3f2210eb3403a1f6b4581e10a2e84e9fd9651459588c020dbb0547eb5010f500a0878398870681723c689a4ee1c5af478b375bd6550f653821437392d045b1f5e3515938b610448687bb812fa0163e223560dc5f81c78a1afcf4bdf36d63e2a0d61670ab63413b6df7f6031f7f1a6790143015b1465c8efe837f7de956241de14f7a7d46d7e5dd4ebc78b9273361c8ee69bec898458e17b84acd4de514da4596af5f6b978b0dfd86ca16a804", 0xce}, {&(0x7f00000001c0)="6b19166431e59ac1c0d283868ba490ba696f54df753342d72b3178ebcab1dd950f05d2f15f11165be8e7b1710eadebf419e6d3cd1ca0f3e75cdb2ebc48436b9ab06cd792cb260186b3940979a0c6b5bd55eb02505b69a8caf7ff5b3e299083798eccba7318099c64234adc82a744f36edec77fd59aab625bd66985c4a679496a01a3bf796a64159f432ca4302594738afba03ca95af6df741106578a22c7061a0830a1e406dcaf27804f5d377fc7607f9abeb5368b8e6f672433f97139e7902545ad30b597b55d4a00c5025812512fdd889a", 0xd2}, {&(0x7f0000000380)="841eb03c493c16a73c90a0174cc333cf83ebbbad45905e70a138b863930d87f001669008028c483948f3b30df1b7339468fbca9a7f82ae2abc9f185bb9f1a720b6f451786ef8357338e851d8b2f8d480b3bdf6305f0b083494d6b2288814c7d0575f60c9d070bd3028d00c81812c959368270aefe11bff2cbbfbbe69c3c60ef020253eff4e76b62e001c25249dac0fd8cd5b8bf0eceb46aae987715e3bca332d1acf2ad0fe5a477e2a92cb93623ad67b35a1b009e2e81f3b7b03478ba7ba3f30a7fea415b6", 0xc5}, {&(0x7f0000000480)="606ebaabbf1d18684b8bcd9296854c3a0aaf22a23d564852b2d03be0501d34a77c4821afae1e7424ca8fe41a7274df39405c8af78526e634b44d1fbbdfbc3d2d9da6f316df2414d2319bd92e15746b808a3a0dd5520c2f148c0739fcff34cc4ce09f414ff786c96d6350832d1b22ff80062db55795aec8cea340cc3d05087778b1493cb97feccd22bcd2fd51df77f178b35d8f0d6eba027252c78aa3d37f1b84c15bc8377b17f2d290699cee78811a3e0a163daa5217308c002bf3350876ab31a7303dce2983da2a40d5bb", 0xcb}, {&(0x7f0000000580)="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", 0xfe}, {&(0x7f0000000680)="8a25d5ee474899871b2afae135263354f70745362b236a898768733f42024192c129996ae70defa5952bde13f29ffafb8375e1f527389708110fc9701a26186a28e33d60643d4f61be076e6d3094a9d4ce61ee9a874b4814acbaf8361e40238475dc8a74eb0b91d7fb3d3ed63be63d9e5ee379e1e18bcff2c84c197e5f25fc22d9fa351ee302329bb36815079ebc79751fd7c1dc0cddda9b2ae7ad49f9b911d38c56d6a5c5f47d7e26d561e35649077eb1f60d4c", 0xb4}, {&(0x7f00000002c0)="aee05eda058fde0c325e32875ccd44e44302827792cb85147ed37bf8a9767e19583e56ecf32e800998ae059c18d3c2194fb489467bd82f3a816db5b0be2b66490cb195f60233572415c7f085d0813c565ff863d8ee06c1", 0x57}, {&(0x7f0000000740)="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", 0xfb}, {&(0x7f0000000840)="f3417663e3603fbe3e18f2a2d7e13d47a5d877c5a1fc8dda984342e247e7e5c24f18212339df25ffa06c93c4145df0f9bc02ce3b9f396be5095eeb11a47a3cb24253d21c466a487fc17c6d94f9fe920ceaf204b8b5ea48d2b637ba83fd36ca7d6a5c6b8a83eb01cfe496e862467a77820788e4b96e82b6d4f42aae2320c4cbc31d01617d6b2f1f60de8f708058f2425b5bc0525bc470dec7f355e3b931886ea4005af7e2842554cb3448988940b4c9c9a3a115b9833e8da77c693a21c4ceb97c038d94ab85f24a27595770ae719826f9a07e3fd6098ef44b19a5d490d5fceab567a8ba3362f6c557b86b9956c04d5e13d4baa2d6", 0xf4}, {&(0x7f0000000940)="a0045e91681fa6c480b72e960f68c70d0669bdda08929df224cd0025a0a9eb402d84a2821a751a6aacc35c23acf3be4a720cf3f18299cf3a1665cbe7c726bf51b3e718ef201c0a8f361f333e7084eb5e65", 0x51}], 0xa, &(0x7f0000000e80)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="000000004cc0e2fc83e30100ffff20000500547dab587b84883f237716f0138ab728e6802a0f22a0c280b9101b9ac6fe047024c9b009", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0xc0, 0x40000}, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x2) 2018/05/23 03:37:14 executing program 4: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e21, 0x10001, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x10001}, {0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x20}, 0x1}, 0x8, [0x1, 0x400, 0x20000000000000, 0x1, 0x9, 0x5, 0x6, 0x3]}, 0x5c) r1 = socket$packet(0x11, 0x400000000000002, 0x300) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000000000), &(0x7f00000003c0)=0x1) 2018/05/23 03:37:14 executing program 6: openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000300)=ANY=[@ANYBLOB="004eb231b97fef97fe24914985ad00000000000000"], 0x8) r1 = socket(0xa, 0x1, 0x0) poll(&(0x7f0000000340)=[{r1, 0x4200}], 0x1, 0x20) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00000000c0)=@routing, 0x8) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) lookup_dcookie(0x4, &(0x7f00000001c0)=""/28, 0x1c) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000200)=0x54) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000100)={0x10000, 0xf941, 0x8, 'queue0\x00', 0x401}) 2018/05/23 03:37:14 executing program 5: fanotify_mark(0xffffffffffffffff, 0x1d, 0x2, 0xffffffffffffffff, &(0x7f0000000000)='./control\x00') r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) 2018/05/23 03:37:14 executing program 7: socketpair$inet6(0xa, 0x80007, 0x26e, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x3ff, 0xfffffffffffffffa}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x4, 0x6, 0x10000, 0x3, 0x2}, &(0x7f00000001c0)=0x14) r2 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) fsync(r0) fgetxattr(r2, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x2) 2018/05/23 03:37:14 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000480)={@in6={{0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x6f, 0x4, 0xff, "46f44529f041816054e47c95759984705382c7cd3b66eb658723ec887684fd5941e0aa344214d74ed54f1e150f1f2e25305525ad1b6a8491356798de02623d8a0ba109f684cffac258b3aa46a2ab9b85"}, 0xd8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) getresuid(&(0x7f00000003c0)=0x0, &(0x7f0000000400), &(0x7f0000000440)) r4 = getgid() syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x2, r3, r4, 0x27, 0x7, 0x9000) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) r5 = socket$inet(0x2, 0x805, 0xfffffffffffffffb) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1, 0x2, 0x3, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r5, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r5, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) recvmsg(r5, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r5, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 2018/05/23 03:37:15 executing program 7: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r0, r1, &(0x7f0000000100), 0x3) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) r3 = syz_open_procfs(r2, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fgetxattr(r3, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x2) fcntl$addseals(r3, 0x409, 0x8) 2018/05/23 03:37:15 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c85239f012cf66f") ppoll(&(0x7f00000000c0)=[{r0}, {r0}, {r0, 0x2}, {r0, 0x1200}], 0x4, &(0x7f0000000080), &(0x7f0000000040), 0x8) 2018/05/23 03:37:15 executing program 5: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) getrandom(&(0x7f0000000280)=""/130, 0x82, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) 2018/05/23 03:37:15 executing program 6: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) symlink(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000080)='./file0\x00') open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x3, 0x1) 2018/05/23 03:37:15 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") dup(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r1) sendmmsg$unix(r1, &(0x7f0000005240)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540), 0x0, &(0x7f0000000680)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18}], 0x4924924924926c2, 0x0) recvmmsg(r2, &(0x7f0000004e40)=[{{&(0x7f0000000000)=@llc, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000080)=""/9, 0x9}}], 0x37a, 0x0, &(0x7f00000050c0)={0x77359400}) 2018/05/23 03:37:15 executing program 1: r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2012, r0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x4000) bind$pptp(r2, &(0x7f0000000000)={0x18, 0x2, {0x3}}, 0x1e) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000040)={0x1, 0x3dbd}) write$cgroup_int(r2, &(0x7f0000000200)=ANY=[], 0xfffffcf6) 2018/05/23 03:37:15 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f00000001c0)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) accept(r0, &(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000040)=0xffffffffffffff0e) shutdown(r0, 0x0) 2018/05/23 03:37:15 executing program 3: clone(0x14000, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)="5e3d3ebec0391350a1067c1c987413d35ec59529d028198c842743ca1d46bbf5f760292842e42fab2974c4311f9e7ea43f31c96aa4716ba6afc3c810b8733a") r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x509240, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0xffffffff8a0cba0c, 0xfffffffffffff000, 0x6, 0x7ff, 0x7, 0x6}) 2018/05/23 03:37:15 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2201, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)='2', 0x1}], 0x1, 0x0) 2018/05/23 03:37:15 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200, 0x0) write$fuse(r1, &(0x7f00000000c0)={0x18, 0x0, 0x1, @fuse_bmap_out={0x5}}, 0x18) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x204000, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000180)=""/73) r3 = socket(0x18, 0x0, 0x1) connect(r3, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r3, 0x400000000000111, 0x1, &(0x7f00000005c0)="4f4610f3", 0x4) sendmsg$nl_xfrm(r3, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)=@expire={0xf8, 0x18, 0x0, 0x0, 0x0, {{{@in6=@loopback={0x0, 0x1}, @in=@dev={0xac, 0x14, 0x14}}, {@in=@local={0xac, 0x14, 0x14, 0xaa}}, @in=@multicast2=0xe0000002}}}, 0xf8}, 0x1}, 0x0) 2018/05/23 03:37:15 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='comm\x00') mprotect(&(0x7f00006fc000/0x2000)=nil, 0x2000, 0xbffffffffffff7ff) write$binfmt_aout(r0, &(0x7f0000000500), 0x20) 2018/05/23 03:37:15 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) geteuid() syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000300), 0x13e) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/05/23 03:37:15 executing program 5: keyctl$set_reqkey_keyring(0xb, 0x6) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x10000, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) getpeername$netlink(r0, &(0x7f0000000180), &(0x7f00000001c0)=0xc) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000140)) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000200)=0x2, 0x4) [ 207.053409] audit: type=1404 audit(1527046635.543:13): enforcing=2 old_enforcing=7 auid=4294967295 ses=4294967295 2018/05/23 03:37:15 executing program 7: r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@sco, &(0x7f00000000c0)=0x80) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), 0x4) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000180)={0x6, 0x0, 0x1, 0x400}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000001c0)={0x5, r2, 0x0, 0x6}) r3 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fgetxattr(r3, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x2) 2018/05/23 03:37:15 executing program 2: sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0xc800) 2018/05/23 03:37:15 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) listen(r0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0xffffffffffffffe8, {{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, {{0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}}}}, 0x108) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000240)={0x20000000}) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000140)="580000001400add427323b470c458c5602067fffff1d3cfbd1220000ac1414aa0b4824ca945f64009400050028925aa80000000000000080000efffeffe80900f800fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1) 2018/05/23 03:37:15 executing program 5: keyctl$set_reqkey_keyring(0xb, 0x6) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x10000, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) getpeername$netlink(r0, &(0x7f0000000180), &(0x7f00000001c0)=0xc) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000140)) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000200)=0x2, 0x4) 2018/05/23 03:37:16 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x200140, 0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x400000000000000, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) 2018/05/23 03:37:16 executing program 5: r0 = dup(0xffffffffffffff9c) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$TCSBRKP(r0, 0x5425, 0x57d) getrlimit(0xe, &(0x7f0000000040)) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x81}, 0x1c) time(&(0x7f00000000c0)) write$binfmt_misc(r0, &(0x7f0000000100)={'syz0', "5dd23ae40241147c3df9535b459da085338fda8d36ba63ab5d0faafdb16feb57f9a5b17c02a036b76c8c3baa481cf94750710d90db34bcd2b6c3b3540a93282484c587bd75ada96b024a51e38c8c9c6775c65ec7943d950ec2cf8f9302e1a041574275b0644b7a5fcb486e4329385cf11e80f76dc6c1f88a28c5d06421571f7ca1a49da268384e9723b6d51c3bc80321a9c80e60d3774d923d6532a71548cfde0548a2"}, 0xa7) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00000001c0)={0x10000000000, 0x401, 0xdc7}) bind$ipx(r0, &(0x7f0000000200)={0x4, 0x51, 0x1, "06501cda3b1f", 0x7ff}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000240)={'veth0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) read$eventfd(r0, &(0x7f0000000280), 0x8) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000002c0)=0x1bac, &(0x7f0000000300)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'ip6gretap0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000380)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000003c0), &(0x7f0000000400)=0xc) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000440)={0x9, 0x10001, 0x10001, 0x8, 0x40000000000000, 0x9}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000640)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80000004}, 0xc, &(0x7f0000000600)={&(0x7f0000000500)={0xd8, r2, 0xc, 0x70bd2d, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10000}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3f}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000001}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x31e6}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x19b1b081}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x8800}, 0x0) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000680)) ioctl$int_out(r0, 0x5460, &(0x7f00000006c0)) syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x200000) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000740)=0x800) write$cgroup_subtree(r0, &(0x7f0000000780), 0x0) r3 = add_key$user(&(0x7f00000007c0)='user\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000840)="d630e8f884e0268350074221fcd101266f2912fafcb40874a924e4b4ae106da102665920a118", 0x26, 0x0) r4 = request_key(&(0x7f0000000980)='cifs.idmap\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000a00)='useruser\x00', 0xfffffffffffffffe) keyctl$instantiate(0xc, r3, &(0x7f0000000880)="88d7d47303d98f2f4caa73ba65ab465409ca198ab29313ffc5785e04347d7648267411c1c2d1ebc82a2a34fec3d957a545b24f7c7a7d34cee9fe5f691d1ae19bfdc07e33ba6c0f9b98b9c13d532a13e941b4eec38a877b7334619bd9ed2ffee00400fd30f44bc93fc14885491aae30bab2b34de2b6349fe9a11c1e9b86282c2bb421a94a510c69412ebed35e876b8cc3029b942724a41fa4ea205482629fc4bbe0143c67b0f8c1de2d06ec90d9651090886c270c86702803a7384d59a8ef13f4e88410dbc2d272c624856696439fc771e2f99a308471c859ecd90ca77f8ad845443627034519210d4f46bdec", 0xec, r4) fchmodat(r0, &(0x7f0000000a40)='./file0\x00', 0x30) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000a80)=0x3f4) 2018/05/23 03:37:16 executing program 3: mprotect(&(0x7f00004f0000/0x4000)=nil, 0x4000, 0x80000000000a) r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x4) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000040), 0x4) 2018/05/23 03:37:16 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x2) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'teql0\x00', 0x200}) 2018/05/23 03:37:16 executing program 1: syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x11d080) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000cecffc), 0x4) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x1, 0x20, 0x7fffffff, 0x6}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0xfffffffffffffff9}, &(0x7f0000000180)=0x8) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0xfffffffffffffffd, &(0x7f00000001c0)='./file0\x00', r3, &(0x7f00000002c0)="3e9f4c802d63a32183b5beb781675215af17a9c51a6ef9f1237fea43b1b01530cdae12884de5fc7ed552e7da14c4a56ca2d3a1720f24e5117e20a1a31f4c88dc777f") ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) close(r2) 2018/05/23 03:37:16 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x100, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x3e}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x100, 0x0, 0x1}, 0x20) pipe(&(0x7f0000000580)={0xffffffffffffffff}) connect$ax25(r1, &(0x7f00000005c0)={0x3, {"b3cc4ead223dbe"}, 0xffffffffffffffb2}, 0x10) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000080)=""/226, &(0x7f0000000000)=0xe2) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000200)=""/204, 0xcc}, {&(0x7f0000000300)=""/120, 0x78}], 0x2, &(0x7f00000003c0)=""/228, 0xe4, 0xfffffffffffffe01}, 0x10000) getsockname$llc(r2, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x10) 2018/05/23 03:37:16 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000140)=0xc) r1 = socket(0xf, 0x4000000000000002, 0x0) sendmmsg(r1, &(0x7f0000000080)=[{{&(0x7f0000000040)=@hci={0x1f}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000002740)=[{&(0x7f0000001740)="c7", 0x1}], 0x1, &(0x7f00000001c0)}}], 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8933, &(0x7f0000000100)={'vlan0\x00', @ifru_names='veth0\x00'}) 2018/05/23 03:37:16 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = request_key(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='encrypted\x00', 0xfffffffffffffffd) keyctl$unlink(0x9, r0, r1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x400, 0x0) r3 = getuid() r4 = getegid() fchownat(r2, &(0x7f0000000200)='./file0\x00', r3, r4, 0x1800) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000180), 0x0, 0xfffffffffffffffe) 2018/05/23 03:37:16 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0x6], 0x1, 0xfffffffffffffffc, 0x6, 0x7fffffff, 0x3, 0x10001, {0x200, 0x5, 0x8, 0x3, 0x7, 0x1, 0x400, 0x2, 0x7, 0x3, 0x5, 0x8001, 0x74, 0x1a, "e42e01daa33364d5012108a220d6c698abcdb74dced884b08f91b70395c8e5dc"}}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x4e22, 0x3d8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8001}, {0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x7, [0x4000, 0x3, 0x8, 0x6, 0x200, 0x6, 0x1, 0xfffffffffffffffa]}, 0x5c) 2018/05/23 03:37:16 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f0000000e000000000000072f6578706972655f6e6f646573745f636f6e6e00", 0x2, 0x0) lseek(r0, 0x0, 0x3) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) lseek(r1, 0x1, 0x0) getdents(r1, &(0x7f0000000040)=""/148, 0xab) 2018/05/23 03:37:16 executing program 6: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000002c0)={0x10, 0x0, &(0x7f0000000200)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f0000000280)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x4, 0x0, &(0x7f0000000040)=[@register_looper={0x40406300}], 0x1, 0x0, &(0x7f0000000080)="01"}) 2018/05/23 03:37:16 executing program 7: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000}) socketpair$inet6(0xa, 0x1, 0x3, &(0x7f0000000100)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = memfd_create(&(0x7f00000000c0)='user.syz\x00', 0x2) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000140)=0x8) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x80, 0x0) epoll_create(0x7) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000180)) fcntl$getown(r1, 0x9) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f00000001c0)="2f65786500000000000409004bddd9de9100000000000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a03434e75851702060300e2571fb35331ce39c5a") fgetxattr(r3, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x2) [ 207.959730] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/05/23 03:37:16 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) r1 = signalfd(0xffffffffffffffff, &(0x7f0000b9fff8)={0x8}, 0x8) dup2(r0, r1) 2018/05/23 03:37:16 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TCSETSF(r0, 0xc0046d00, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x6}) [ 208.032737] binder: 16945:16951 transaction failed 29189/-22, size 0-0 line 3019 [ 208.056760] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/05/23 03:37:16 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x8000000000004, 0xe3) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto$inet(r2, &(0x7f0000865000), 0x0, 0xfffffffffffffffc, &(0x7f0000fd9ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/05/23 03:37:16 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000000)={0x14, 0x4000000000013, 0x301, 0x0, 0x0, {0x11}}, 0x14}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) r2 = gettid() r3 = getuid() fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f00000003c0)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbff, 0x1}, 0xc, &(0x7f00000002c0)=[{&(0x7f0000000b00)={0x1150, 0x37, 0x100, 0x70bd2a, 0x25dfdbfd, "", [@generic="9c883ad4be48c76f0fd9fefa9b7269502674e5", @typed={0x8, 0x1a, @fd=r0}, @typed={0x2c, 0x65, @str='$*keyring{$-mime_typeposix_acl_access\x00'}, @nested={0x10f8, 0x8c, [@generic='Be', @generic="ac2a9b079c9e72121fc137223d3bdfed73d0cd6192d7528aac4779f809982ed238ea6b4ccd07eb8a38446533f6b2bc15c9deec9451c4b76b8219a17f4a1f72177f9f37ed43f0c3636871d5a84425f3c9cc73ce9316c717af89eded2d5020c1879f9339eb66fc26e613989d1de5c600d171d601cb877988d1d8647a2ff89c7b4a65197b87334e85e826fce3fac38acd38e316fc4a4715cbb1758a7bac25928606cf111ecb35e33594bb27125c56e6eaa6f4b74efd9b7a74d0c512b8b0a551cc4693b5e241bf3bf1ba689183573d1759fba6d2e381", @typed={0x8, 0x47, @uid=r1}, @typed={0x14, 0x91, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="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0x1150}, {&(0x7f00000001c0)={0xe4, 0x40, 0x100, 0x70bd29, 0x25dfdbfd, "", [@generic="3138279f8dd40fd0b94af513534153a2d654d1ac840f10febe33dd0fd5961754ab17dc41bc63b0f1dfa67bdebb3b89563eb05133e0d5ed5e0212e453dbb4fef90607b4e1c671048c3d0b5e54a2cd2e52f6df3ce467787c6d7e1b6da25109955151b1df260ff2c36f899d8773c15c38fe8e328b70714e325f1baf62c0b7dd5511c34bdea4de600d9aaeb6a1dedbf5aa91b76a751ac07f600a8d2e6b68245a1a79401f43dfb75d225659f7e9e96a1e80795fc34c6855a09290a0428e41044b3243a12a44e2bf498d4c002892680209281ca7cb167b"]}, 0xe4}], 0x2, &(0x7f0000000380)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x40}, 0x4000000) 2018/05/23 03:37:16 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x8, 0x4) sendmsg$netlink(r0, &(0x7f0000000e00)={0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="80ecbe9f6baabd2446630ae6"], 0x10}], 0x1}, 0x0) 2018/05/23 03:37:16 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000240)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x1d) ptrace$pokeuser(0x6, r2, 0x358, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x2) [ 208.161587] binder: 16945:16972 transaction failed 29189/-22, size 0-0 line 3019 2018/05/23 03:37:16 executing program 5: clone(0x0, &(0x7f00000012c0), &(0x7f0000001080), &(0x7f00000022c0), &(0x7f0000002300)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x400200, 0x0) tee(r0, r0, 0x7fff, 0x8) faccessat(r1, &(0x7f0000000240)='/\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000010c0)={'filter\x00', 0x1000, "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"}, &(0x7f0000000080)=0x1024) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) 2018/05/23 03:37:16 executing program 0: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) rt_sigsuspend(&(0x7f00009b2000), 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x70) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/05/23 03:37:16 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080), 0x22d) dup2(r0, r1) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/05/23 03:37:16 executing program 6: r0 = socket(0x5, 0x3, 0x100) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="e61996ee17bb085df8c3e66b30556ff09c3626506ef6c9945803920b666ec67cbbab5dc391db2f7994510fe9d661ecb64b52f0b660097e5c9a2b70657d1a1fa97bb97c47dfddeddb524e0ef21d79273a4abb63f0a18d05effb6cd0837dd71feb6e31e515545596b2bc70895cd542176553eb0a5adbf04a9836a752ec8598d53d12b53c1d7495801b6311003caf76cbf4f87d2eebd267713e943081091167dd8f0bf2742c944c2f") r1 = socket$inet(0x2, 0xa, 0x0) getsockname(r1, &(0x7f00000007c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000840)=0x80) 2018/05/23 03:37:16 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = getpid() ptrace$getregset(0x4204, r1, 0x204, &(0x7f0000000100)={&(0x7f0000000040)=""/17, 0x2a0}) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)) 2018/05/23 03:37:16 executing program 7: getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000300)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0x0, 0x1c00000000, 0x3}) fgetxattr(r1, &(0x7f00000001c0)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x4}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={r2, 0x3, 0x9}, 0xc) getpeername$inet(r1, &(0x7f0000000140)={0x0, 0x0, @local}, &(0x7f0000000180)=0x10) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000200)={{0xffffffffffffffff, 0x3, 0x7, 0x0, 0x4}, 0xbe0, 0x9}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x7, 0x8, 0x7, 0x9], 0x4, 0xffffffffffffc526, 0x3, 0x8e1, 0x9, 0x1, {0x9, 0x401, 0x4d2c, 0x7, 0x68b, 0x1, 0xfffffffffffff800, 0xf0cc, 0x41ed, 0x1, 0x6, 0x1, 0x0, 0x1000, "964725e357d4b9256a892fac5ce0b09afa6e76fa96f123f79cba960fcc3a75fb"}}) fcntl$setflags(r1, 0x2, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000280)={0x4, 0x9d68, 0x8001, 0x1f, 0x5, 0x100000001}) 2018/05/23 03:37:16 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) listen(r0, 0x0) accept4$inet6(r0, 0x0, &(0x7f0000000000), 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000140)="580000001400add427323b470c458c5602067fffff1d3cfbd1220000ac1414aa0b4824ca945f64009400050028925aa80000000000000080000efffeffe80900f800fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1) 2018/05/23 03:37:16 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f000025b000/0x1000)=nil, 0x1000, 0x1000000) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3ff, 0x4a0401) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000200)=0x4) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{0x77359400}, {r1, r2/1000+30000}}) 2018/05/23 03:37:16 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0xa}}, 0x20) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x48040, 0x0) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000140)={0x303, 0x33}, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x14}, 0x8}, 0x1c) connect(r0, &(0x7f0000000080)=@generic={0x2, "ffca089e33e1e328f0def64a0e143941dd4be4ba65f5a1fb5063e0d79aee656a692c368f71b766c4220d79815ccef308862614ff65df94ec65d97897fbee7f0f098b75d64221c88f5e92845283c5e59297f9a2b8d12726f964a40f8b0444f26d8c1c2ce2a9115152ec126477d14286266ee3147a57bc742ca7951b9ff860"}, 0x80) 2018/05/23 03:37:16 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/218, 0xda}, {&(0x7f0000000000)=""/37, 0x25}, {&(0x7f0000000280)=""/209, 0xd1}], 0x3, 0x5c) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0xac}], 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)) 2018/05/23 03:37:16 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x9, 0x4) fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x2) 2018/05/23 03:37:16 executing program 2: r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000380)='./file1\x00', 0x2) open(&(0x7f0000000040)='./file1\x00', 0x400, 0x8) 2018/05/23 03:37:16 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x2, 0xc62, 0x56, "ebf8e9c9523f9fc5b394a5b578c6cb8cc6d7b7e24b6666033803fc7a0cdeb05ad6b2dfb0b84be961b8b1be98859c604a82a666f884657417857c9d6c182ed31abde71f5b6df45f2f5288c94cd98bee56"}, 0xd8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netdev_private(r2, 0x89f2, &(0x7f00000000c0)="180c5167291f2c8b8a227ffd5d231282bc8b5d02f11bc909c434d1b714cffbb6b92fe4383e13bee6cc") setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0xffff, 0x8, 0x584549cb, 0x2}]}, 0x10) r3 = gettid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) lstat(&(0x7f0000001bc0)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001c80)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000001d80)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001dc0)={0x0}, &(0x7f0000001e00)=0xc) lstat(&(0x7f0000001e40)='./file0\x00', &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000003380)=0x0) lstat(&(0x7f00000033c0)='./file0\x00', &(0x7f0000003400)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003480)={0x0, 0x0, 0x0}, &(0x7f00000034c0)=0xc) r12 = getpid() r13 = geteuid() getresgid(&(0x7f0000003500), &(0x7f0000003540), &(0x7f0000003580)=0x0) sendmsg$netlink(r0, &(0x7f0000003640)={&(0x7f0000000400)=@kern={0x10}, 0xc, &(0x7f0000003340)=[{&(0x7f00000005c0)={0x1450, 0x27, 0x79783d0bc7438729, 0x70bd28, 0x25dfdbff, "", [@nested={0x1dc, 0x48, [@typed={0x8, 0x5, @str=',\x00'}, @typed={0x8, 0x8, @fd=r0}, @typed={0x8, 0x1d, @pid=r3}, @generic="e1e37002e12ae6e83f023b2b2792d2f7772abe6344e28da114edc611eeba73fea39d7e65c60a414c05c35dcef64632a4fc19ec2fdb25bd56644a1dbc2b7520fcf5e945bb6fcbe21314a63849d48a45cdfd6b5139651fdb354169671d871505bab91d35d226a507d491cf75f8a7bb5e9c8febaefda78262fad497c8220cae22c8de6d35c48ef0b702e908589526c1d39a091b78186f77115a978a53b58f11e40e5bb2f4c23573036f407f3777ffe41e6749f5c2a0c38623dea0902ba165e506a5344a25181d4fa1603e8a73e983de0ac7a863e1e775e5cbf1621a6bd06740a008173ca541351191fbc69631efe65e6068ec85eb32", 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@generic="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@typed={0x8, 0x2b, @fd=r1}, @typed={0x8, 0x37, @uid=r8}]}, @generic="d0b289e85bfde57925a9aa18d1c969d357702489cbf512a202b9303d65d550a93ad33e"]}, 0x1404}], 0x4, &(0x7f00000035c0)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x58, 0x1}, 0x10) getpeername$netlink(r0, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x44) r15 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r15, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=@delsa={0x28, 0x11, 0x11, 0x0, 0x0, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x6c}}, 0x28}, 0x1}, 0x0) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1) sendmmsg(r15, &(0x7f0000006e00)=[{{&(0x7f0000000540)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x80, &(0x7f00000006c0)}}, {{&(0x7f00000058c0)=@can={0x1d}, 0x80, &(0x7f0000005a40), 0x0, &(0x7f0000005a80)}}], 0x2, 0x0) 2018/05/23 03:37:16 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x2, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000180)={@multicast2, @dev}, &(0x7f0000000140)=0x8) r2 = dup(r1) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7f}) ustat(0x11, &(0x7f00000000c0)) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000000)={0x66d}) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000100)) 2018/05/23 03:37:18 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000180)="bd2d7d2f757365726b657972696e6700") ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000005200)=""/4096) r1 = gettid() ptrace$cont(0x18, r1, 0xfffffffffffffffe, 0xffffffffffffffff) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r2, &(0x7f0000000080)="5c1e4c1ad3", 0x5, 0x20000010, &(0x7f00000000c0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) 2018/05/23 03:37:18 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) write$selinux_context(r0, &(0x7f0000000240)='system_u:object_r:audit_spool_t:s0\x00', 0x23) fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001180)=""/4096, 0x2) recvfrom$inet6(r0, &(0x7f00000000c0)=""/106, 0x6a, 0x10001, &(0x7f0000000140)={0xa, 0x4e21, 0xdd0, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) openat$dir(0xffffffffffffff9c, &(0x7f0000000300)='./file1\x00', 0x20000, 0x6) lremovexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="74728e737465642e820600000073797a00"]) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000280)={0x80, 0x0, 0x1}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) 2018/05/23 03:37:18 executing program 6: r0 = socket(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) write$selinux_load(r1, &(0x7f00000000c0)={0xf97cff8c, 0x8, 'SE Linux', "c9fe39afd0a7ab87ca2eb20954e34f828692ad91fa5122fd17203f12599eb16e25ae4db72201b86aeef7ffddc1beea734259fc7af09f0d98b98450598a7da863e890"}, 0x52) ioctl(r0, 0x0, &(0x7f0000000180)="c626262c852864dd54b5e1305e97423fad3e75db8323bf0132f600") r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000003c0)=@ipv4_newrule={0x3c, 0x20, 0x703, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18}, [@FRA_GENERIC_POLICY=@FRA_OIFNAME={0x14, 0x11, 'erspan0\x00'}, @FRA_FLOW={0x8, 0xb, 0x2}]}, 0x3c}, 0x1}, 0x0) socketpair(0x4, 0xa, 0x8, &(0x7f0000000040)) 2018/05/23 03:37:18 executing program 5: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000080)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x80800) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x80200, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)) r3 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x2, 0x40000) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x1, 0x9, 0x1, 0x5, 0xb31}, &(0x7f0000000300)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000340)={0x7, 0x1000, 0xd, 0x100000001, 0x9f25, 0x8, 0xffffffff, 0x1000, r4}, 0x20) 2018/05/23 03:37:18 executing program 0: r0 = socket$inet(0x2, 0xa, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000480)=""/4096, &(0x7f0000001480)=0x1000) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000000)={0x1, 0x0, 0x9}, 0xc) 2018/05/23 03:37:18 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) listen(r0, 0x0) accept4$inet6(r0, 0x0, &(0x7f0000000000), 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000140)="580000001400add427323b470c458c5602067fffff1d3cfbd1220000ac1414aa0b4824ca945f64009400050028925aa80000000000000080000efffeffe80900f800fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1) 2018/05/23 03:37:18 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0xe00, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x80, 0x4) ioperm(0x0, 0x2, 0x0) clone(0x40000100, &(0x7f00000001c0)="4c21ee8e971d3b5e556c09f7e126d2e7f7b0e1ff00c0a1182b302d68a7e57d48b8079a4d776695e7331f3bf3d2fdca5f13bf6b6dfa377e1b0f85ab4eb726a5dc4019", &(0x7f00000000c0), &(0x7f0000000180), &(0x7f00000001c0)) 2018/05/23 03:37:18 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626182c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) inotify_init() 2018/05/23 03:37:18 executing program 0: r0 = getpgrp(0xffffffffffffffff) get_robust_list(r0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000005c0)={0x6, 0x0, 0x1, {r2, r3+10000000}, 0x8}) r4 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) pwritev(r4, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r4) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000001c0), &(0x7f0000000440)=0x8) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) sync() ioctl$LOOP_CLR_FD(r1, 0x4c01) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000380)={0xd0, {{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x88) pipe(&(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000680)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) 2018/05/23 03:37:18 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$unlink(0x9, 0x0, r1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x14, 0x800) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) r3 = dup3(r2, r2, 0x80000) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f00000000c0)={0x0, 0x3b}, 0x2) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) 2018/05/23 03:37:18 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000040)={0x1000}) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) poll(&(0x7f00000000c0)=[{r0, 0x4}, {r0, 0x5}, {r1, 0x200}, {r0, 0x400}, {r0, 0x122}, {r1, 0x28}, {r0, 0x2}], 0x7, 0x4) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000180)="011908000000f5bfcb", 0x9) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @rand_addr=0x56}, 0xfffffffffffffda3) sendto$inet(r1, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/23 03:37:18 executing program 5: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = gettid() sched_rr_get_interval(r1, &(0x7f00000000c0)) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x40040) r2 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0xc08c5334, &(0x7f0000000000)) 2018/05/23 03:37:18 executing program 4: r0 = socket(0xa, 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) write$tun(r1, &(0x7f0000000100)={@val={0x0, 0xe100}, @val={0xc13155039857ed56, 0x0, 0x100000001, 0x9, 0x1, 0x8}, @llc={@snap={0xab, 0xab, "81f1", "9de500", 0x430d, "bdaae2e27da24f3ade355329d2565997b81c2fa5b2e64e72a3ff25d5b293a64c0161d47967f0295a4026fb5000e5863de9cee60302ee795b9c85c7783c999e0baa788595703c39512c0357169e86f471ce00d2a2a2a2"}}}, 0x6d) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xf8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) gettid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)=0x0) r3 = getpgrp(r2) fcntl$lock(r1, 0x6, &(0x7f00000000c0)={0x3, 0x5, 0x0, 0x1, r3}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x241, 0x0) write$eventfd(r4, &(0x7f0000000080)=0x20000100000001, 0x8) dup2(r0, r4) [ 209.670075] IPVS: Creating netns size=2552 id=29 2018/05/23 03:37:18 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x7) r1 = socket(0x216bcd0b5cb842fe, 0x80007, 0x1ff) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000040)="240000001a0025f0006bb404feff141c020b5aff6e10b500000780cc08000200ac141410", 0x24) 2018/05/23 03:37:18 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000040)=0x1f, 0x4) sendmmsg$nfc_llcp(r1, &(0x7f0000000940)=[{&(0x7f0000000080)={0x27, 0x0, 0x0, 0x6, 0x2, 0x7fffffff, "2bc63880c097d7e411659782ddf51db4aefdddc1987a9abb4fbecc400fac3b856d33868102d4ec7219133dd9ce4ffc7840b5aa3be9713dd0ea950e561f0f4d", 0x2a}, 0x60, &(0x7f00000005c0)=[{&(0x7f0000000100)="f7f22fb54929891bb8e19905ca04fb84b30def15d7b170327a10c0249949ba9044be743c632ea9a11c9afe2b4fbc673d4b39ad1ef2e75aae4fb15c4b34cf582f610e91da9e2d68f1eac7ea6c9bc2c5930b420e561f444316424bcd212ea1f4a99f6be92a0aedbba7f7c34c22033b0f213a6748856b220c0a99adc59f84e3231439d2df10725b9a", 0x87}, {&(0x7f00000001c0)="d89102c0bc89c4d454094241edcb440225b437d4410eaf3279aff1bb94bc282749d5d85f078feffbf54ab4bbc05b47ff4d6dc238d7fc009b36807f51acc894b99a8c0b1d481c4b1089fa3fe63a262ce27442a270374ae1063bb50a5100369b936566bb1883479023b7b5f001005423db1d106b65159a8871a37b5ebf0ea1c85bfefea7120b3babb9", 0x88}, {&(0x7f0000000280)="00ec7f66e1ccbbe876daa153830355397b53f1e5943d2473f981ec5c9995a1ddc1573648a15035772c44e1d91622831ccea591900a1b698a3fb27f0099d077f2be7d69b9c534af89fd542de95c0d280541ff2f98d7e625d29e638925f73c4472cc711defe875d4d63e0adcb97fa148e544bde685be05c1121cd5f8eaf51a176ab683ec1337c4543205daab86eeb1e38df049bbf5474d59dd24977c6a63a83215b44cef183c72772aaa469065ad5a862dee9a8c02bbf9bd97cfd9aee52ef9030d0e74ec3050ebcd3c9c02d4a867ec356b2da10fd9bd2bfd077586d7ad5c431370c3c0e976b0947f05cede5dfc8a4a4de8", 0xf0}, {&(0x7f0000000380)="53b56d7423da966bb8770ab7bbbe6d8a86472288f3d5e3b978a3be89aff7a4afea5d28794755a4c5996e9492b090bee8877767961210e5", 0x37}, {&(0x7f00000003c0)="2a3568e59e56010ce1838ac1734817daef303532d085a146665b0a51a44ca88b07f88cff2c3ce8068472a7cdb453014fb19d6afd3eddf3706213e7a6496be71d1a6ab6b081d5fb1abe0c82740025fb711a05b84e66d72b1894d470610d47eb2e284b04acf109e3ebddfdfeafc0cdc79f3e9230bf3aad348dd138931a7b0cc58c2509cf915d20a207960f00bf992de555b1a015a30b", 0x95}, {&(0x7f0000000480)="a7969b69bf5c1cb2fdc21f00d9147f690f", 0x11}, {&(0x7f00000004c0)="287dcffd598c987cbbf678ac1a6d54dce3e034dbb79487e0d6f2042b577d129dfa695764d56d4df8809401a4c8939bb5bae2e6126e67b91241373a101a521b01bd15fef22bd5c4b34783efddded5173f9cbce9c5dc107a75cf48bae1bf1e220bccfccd29695a254ded1dd69f565630bca19b2cd85eb26260d3b0919093420ec25909f8b757e436c1d27c0019bb4fe8512d8f448ff555d3b4f2a37891ced9049f385aa0cb5843b7b00c9471d90c44bb0f42faa14406d5873c88", 0xb9}, {&(0x7f0000000580)="0c68bc23b03efaa0c0c6ecc7f8c3f66a6f729db112ad87ac14fbb1fb4c", 0x1d}], 0x8, 0x0, 0x0, 0x40084}, {&(0x7f0000000640)={0x27, 0x1, 0x0, 0x0, 0x9, 0x100, "5d7bdb32159df3dd376b8f976b7d46d40d5b82aaa8e07a4a6049e6c16710b5a135c004cc5721f82f12eba7501a6fba851425149ef53b1ba77fad839b30ca4e", 0x2}, 0x60, &(0x7f0000000840)=[{&(0x7f00000006c0)="46affd4ba207cef9b101c6d33cb1e9b3b091edb893423ca431709d896dbe88400b7bcb35cfb78bd2cbac8665e56f9bd6250ef30cc4a4e07b329790d5bc191c921e1c17da6597b52fecb12ffba3bf", 0x4e}, {&(0x7f0000000740)="20af031877619882340a2863ea66648362601846409bb1493fb36082791f95aaea73e5edc746d1b543b91ff605bd6f595abe52cf182d01e246494bcee453f7f0335376f70f58df62dbae64ac4f6549f913f4a93ee04c5fa7d1a0fdaf563a12d0175ae9fc9e7381e4fcf91524a48ea14fd212e1136bd5fc6bc2c7603de9f88929757383497b4583cd294a49e672aa0a9bf61b4f394848bcb1ccca587d2bc7c0700c4a58b17fba44ae53f9f4a6db304a8a469442c666b754cf6e64bd8273968c2aceb0be0d04cb859ef60b", 0xca}], 0x2, &(0x7f0000000880)={0x88, 0x84, 0x20, "23717fe804246943b18d6b62f8ded3ca21e337a01ad45d65049c7aeda18ec17f87c68ea0ff4ae8fd5156a3386f33db22acb4211887f4aeea4260a8ff851a58141e8248101aa2d9b9ae1e64217f3b520d987f72a90e86d0673d6c4a41ca16aa69e1fd8da16b8156d96d00eaee0161917237f99a9d2e81"}, 0x88, 0x1}], 0x2, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000a00)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000b00)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000b40)={0x0, 0x0, 0x0}, &(0x7f0000000b80)=0xc) r5 = syz_fuse_mount(&(0x7f00000009c0)='\x00', 0xe002, r3, r4, 0x80, 0x200000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000bc0)={0x1, [0x0]}, &(0x7f0000000c00)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000c40)={r6, 0xb, "d5d3e8b4f2a6ae759162b6"}, &(0x7f0000000c80)=0x13) getsockname$inet6(r1, &(0x7f0000000cc0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000d00)=0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000d40)={r6, 0x7, 0xb594}, &(0x7f0000000d80)=0x8) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000dc0)={@empty, @multicast2=0xe0000002}, 0x8) r8 = fcntl$getown(r1, 0x9) r9 = socket(0x11, 0x2, 0x6) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000e00)={@empty, 0x7d, r2}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000e40)={0x4, 0x200, 0x7, 0x0, 0x1d}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000ec0)={r6, 0x8, 0x1, 0x5, 0x6, 0x7e3}, 0x14) setsockopt$inet6_opts(r9, 0x29, 0x37, &(0x7f0000000f00)=@srh={0x3f, 0x6, 0x4, 0x3, 0x1, 0x9, 0x20, [@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x14}, @loopback={0x0, 0x1}]}, 0x38) setsockopt$ax25_int(r0, 0x101, 0xe, &(0x7f0000000f40)=0x7, 0x4) pwritev(r5, &(0x7f00000011c0)=[{&(0x7f0000000f80)="007e11c800514d7f158e120c17f14a217927467bbb3f478c3c67823d579b13fd4435d9967e5f2ff5f762c0eaa9e9d4778e4583a94b66df515392865eb2b44c39a9720223fca07b04f2965435c415ec3ba33537516da896432f75d3b867c7675a1c7b721ea87703409d43d1682c89291a48c5af88ddc049136943483cbc4df9febdf0d84b8f80053838f70a03cb12ef651c920e2a1a14c1170446cd6b58fa08b84f1bcc0f0d425072b495685e25edc90fc48b35a488a5fbc23c31be47bc83612af02d265f2ede64082c49bb0da74ce42a8da3df7a1ce20fd38fc1597cc5116158fbc3a5bccfccdb235148ca4facc7d170ab7d109c", 0xf4}, {&(0x7f0000001080)="be26b416f8e6504c25a610e96c275d755f7c78e27f328eb43fb2d6ce2defe0a650c0a9fa427170e776f44517cc535c2961718f0a04e46abb59703813399d404efd5a7eab8bf69798dd6c5f9f7adfd21896c1764fd7b98c94bf210c9127f4c9ab150d67a87333afce34", 0x69}, {&(0x7f0000001100)="7f7ef5b4feebe8a1c83fcd7c92f9bb204724d4e2dba705c49ff431132fa5ec5476ca919905c892b2554bf2edffdb1dc798a4bb15c7a8430f43f45e80fa6bcdebef4672120a494244e07c49486b824063080bf043df7bd6c1a82b665d7285d0b1489d704ea504b1ab29f564e05a7653c1a74683f3e62e57eec6d01c70a1067e5be4f2d258fd", 0x85}], 0x3, 0x0) getsockopt$inet6_dccp_int(r9, 0x21, 0x4, &(0x7f0000001200), &(0x7f0000001240)=0x4) mkdir(&(0x7f0000001280)='./file0\x00', 0xc0) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00000012c0)=""/206, &(0x7f00000013c0)=0xce) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000001400)=0xc4) ptrace$setopts(0x4206, r8, 0x2, 0x100000) vmsplice(r9, &(0x7f00000015c0)=[{&(0x7f0000001440)="fa6b62cc65e5d1d543072333ba247a3ec0061b5dc17508479c8236b388c0a01e5a2745172b2b9b79b58b25f9efad53cbfa3934fc8a27502406976890903df1fadea233", 0x43}, {&(0x7f00000014c0)="9e6885899d1be7a73431d81f16f778561b2538b4fea639398490c9bba05c91cb9ad96478b9736c350e022340b31aa84d79b81898e310afc69fbcd626b368471f191a931158ef868dce9560d07b3098b86df5f365b2b2da59334399f2d504f91e674ff8c99b2f5f0723116a0f0de71a15498199090d4af0bbc3f762585fa397269406aa2696548c28177aa7186dafdfbcca9baf94a4bd49fd2cfbd976320b6d26bdd751ba7769dc7fad05367afb598e151cc5edd31d27c9d69c3229144c850b162b8684d88b258761245430df52d521f3", 0xd0}], 0x2, 0x8) getdents64(r1, &(0x7f0000001600)=""/217, 0xd9) getsockopt$SO_TIMESTAMPING(r9, 0x1, 0x25, &(0x7f0000001700), &(0x7f0000001740)=0x4) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001780)={r7, 0xfffffffffffffffd}, &(0x7f00000017c0)=0x8) ioctl$sock_ipx_SIOCGIFADDR(r9, 0x8915, &(0x7f0000001800)={'ip6gretap0\x00', {0x4, 0x7, 0x401, "16b7bd854b72", 0x6}}) 2018/05/23 03:37:18 executing program 5: prctl$intptr(0x200000002f, 0x2) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) r2 = accept4$llc(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) clock_gettime(0x3, &(0x7f0000000140)) ioctl$TIOCNXCL(r2, 0x540d) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r3, 0x5, 0x7}, &(0x7f0000000100)=0x8) 2018/05/23 03:37:18 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x80000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000180)={0x0, @loopback}, &(0x7f00000001c0)=0xc) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x20, 0x70bd2b, 0x25dfdbfe, {0xa, 0x0, 0x2, 0xfe, r2}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}, @IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000003c0)={"69000202000f00f8c830ee000000005d", 0x103}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000300)) dup3(r3, r0, 0x0) [ 209.817461] keychord: using input dev AT Translated Set 2 keyboard for fevent [ 209.983366] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 209.991458] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 210.001457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 210.009852] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 210.105883] keychord: using input dev AT Translated Set 2 keyboard for fevent 2018/05/23 03:37:19 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/sockstat\x00') ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00000000c0)=0x1000) sendfile(r0, r0, &(0x7f0000000000)=0x2000000, 0x7fffffff) 2018/05/23 03:37:19 executing program 0: r0 = socket(0xa, 0x1, 0x0) flock(r0, 0xb) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x31, &(0x7f00006ed000), &(0x7f0000000000)=0x4) r1 = dup3(r0, r0, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x80000, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x4, 0x70, 0x52f, 0x400000000000000, 0x8, 0x5, 0x0, 0xfffffffffffff800, 0x80, 0x2, 0x8009, 0x5, 0x824, 0x1000, 0xc4, 0xff4, 0x84b3, 0x3ff, 0x52a, 0x2, 0x1, 0x100000000, 0x80000001, 0x0, 0x101, 0x41ce, 0x9, 0x3, 0x0, 0x200, 0xf1f, 0x1, 0x6, 0x9, 0x400, 0x7, 0x35d9, 0xffffffff, 0x0, 0x9e7f, 0x4, @perf_config_ext={0x4}, 0x2000, 0x8, 0xb, 0x1, 0x0, 0x1, 0x400}, r1, 0xa, r2, 0xa) 2018/05/23 03:37:19 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file2\x00') rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') creat(&(0x7f00000000c0)='./file1\x00', 0x0) dup2(r1, r2) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) ftruncate(r4, 0x7) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000280), 0x0) 2018/05/23 03:37:19 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x6, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000200)={'security\x00'}, &(0x7f0000000280)=0x54) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000002c0)={0x303, 0x33}, 0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000300)={'raw\x00', 0x2, [{}, {}]}, 0x48) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000003c0)={0x3, &(0x7f0000000380)=[{}, {}, {}]}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000400)=0xffffffff) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000440)=0xffffffff, 0x4) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000480)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000580)) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000005c0)={{0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6}, {0xa, 0x4e21, 0xc2, @remote={0xfe, 0x80, [], 0xbb}, 0x1c000}, 0x2, [0x81, 0x0, 0x9, 0x267, 0x9, 0x400, 0x9, 0x9]}, 0x5c) r2 = add_key(&(0x7f0000000640)='logon\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000006c0)="8440d68da58fcbb2f1362d529db336e3929a6edc751d33b92bc7c706328ad9b87be040233a99033fe8dc6411d322122fa288295f58a9bc19f7441646a97e0f50f82ef23a91321de385b840778f722de519d23286557d9f48f3cdc0dff85ee350413922782738e2cfbc2e95ddc39d3a097140730fe5e08623e39423fb9e4739c6cb941f374e66b4a323c06a598df7a3ebc07bb652028f4e9a886b1dbc24282040846ab6e1ae09eb9cd286a03da258f58737f2eacdce49e212b51eb546ec257af9c430dbf0e1268e0fe4c6e3a1b2e764ae9999", 0xd2, 0xfffffffffffffffa) keyctl$setperm(0x5, r2, 0x201820) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00000007c0)={0xac9, 0x6, 0x7, 0x401, 0xbff389d}) ioctl$TIOCCONS(r0, 0x541d) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000800)={0x0, 0x8c7, 0x4, 0xffff}, &(0x7f0000000840)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000880)={r3, @in={{0x2, 0x7, @loopback=0x7f000001}}, 0x4, 0xffffffffffffe772, 0x7fffffff, 0x1000}, &(0x7f0000000940)=0x98) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000980)={0x5, 0xf3ce, 0x3, 'queue0\x00', 0x101}) accept$ax25(r0, &(0x7f0000000a40), &(0x7f0000000a80)=0x10) connect(r0, &(0x7f0000000ac0)=@ll={0x11, 0x17, r1, 0x1, 0xffffffff, 0x6}, 0x80) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000b40)=0x0) sched_setaffinity(r4, 0x8, &(0x7f0000000b80)=0x1000) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000bc0)) getresuid(&(0x7f0000000c00), &(0x7f0000000c40), &(0x7f0000000c80)) setsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000cc0)="449763dd1ab9340d4bfe42fca11eab16625919ba4b21eec83a9272bb50e54d33961be3d5a0b68723f092bfec066a82cb3b584b539a2cecb1d7ac2ea867a345cd1ec89a400ab05acf9ba35df77037f9c145463b29a2be4b5b4d12d6821e4e6033c1ca61b389581976a242a818d65e602ed6a31ef6f85e0bc35953021f554dfdd63679f223c4aa0f3e975a129241fb286c609a870e86f0e60b206346f1aa52fa39592c2085a0896bf6bfa2b37f6c11dd7ab46e257d0d01e05cd9e67334da4559", 0xbf) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000d80)) clock_gettime(0x0, &(0x7f0000000f40)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000000e40)=""/205, 0xcd, 0x0, &(0x7f0000000f80)={r5, r6+30000000}) 2018/05/23 03:37:19 executing program 4: r0 = socket(0x1, 0x1, 0x40000000000) r1 = socket(0x2002000000011, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/05/23 03:37:19 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x0) read(r0, &(0x7f0000000000), 0x0) 2018/05/23 03:37:19 executing program 1: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) 2018/05/23 03:37:19 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_targets\x00') clock_gettime(0x0, &(0x7f0000000ac0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000a80)='./file1\x00', &(0x7f0000000b00)={{r1, r2/1000+30000}}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x4) sendto$inet(r4, &(0x7f0000000180)="ce85764a3fecc862e40bea0d6e0381fbef53553d407d6e11c9b4f0ee201c981edd7b3896dbf4e27962652b491bc157027c2a2d3b87c96d83acdb0bfd1d106d902e5012fa4219b2790c1b40e4cc226027049375aa0a0980b94d63c10a8cbe2939e2cc80369a021cb9bb3df8986e7c2d5e36da864b19a3a85b55108b367edc15002f82fd5d716a06fdcaddffe3313fb7148253ce9d231f26a7c57ed4974810725047d6fd607c207124b375e34f3942bea7f5b572866aa502a119ca1ec044883e45da1c1ce9b9c6b4eec77eee4fb5561d9eff4e458bef32633494f4765dbe9bdce1ea", 0xe1, 0x800, 0x0, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) r5 = dup2(r3, r4) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000000440)={@broadcast, @loopback, 0x0}, &(0x7f0000000480)=0xc) accept(r5, &(0x7f0000000640)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f00000002c0)=0x80) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000500)=0xc) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f00000009c0)) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000540)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4e23, 0x0, 0x4e22, 0xfff, 0x2, 0x80, 0x80, 0x5e, r6, r8}, {0xa731, 0x8cd5, 0x8000, 0x2, 0x8, 0x1, 0x4, 0x1000}, {0x6, 0x81, 0x10001, 0x100000000}, 0x5, 0x6e6bb9, 0x3, 0x0, 0x3, 0x3}, {{@in=@loopback=0x7f000001, 0x4d6, 0xff}, 0x2, @in=@multicast2=0xe0000002, 0x3502, 0x5, 0x3, 0xffff, 0x3, 0x1, 0x2}}, 0xe8) getsockopt$inet6_tcp_int(r5, 0x6, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$FUSE_DEV_IOC_CLONE(r5, 0x8004e500, &(0x7f0000000980)=r5) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000080)={0x0, 0x0, 0x8000, 0x9, 0x4}, 0xc) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000000280)=@req) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000300)={0x0, 0x100000000}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000380)={r9, 0x1, 0xffff}, &(0x7f00000003c0)=0x8) waitid(0x0, r7, &(0x7f0000000880), 0x40000001, &(0x7f00000008c0)) execveat(r4, &(0x7f0000000400)='./file0\x00', &(0x7f0000000740)=[&(0x7f00000006c0)=':eth1,+posix_acl_access)em1*\x00', &(0x7f0000000700)='\x00'], &(0x7f0000000840)=[&(0x7f0000000780)='\x00', &(0x7f00000007c0)='em0cgrouptrusteduser\x00', &(0x7f0000000800)='!-ppp0-[\x00'], 0xd00) 2018/05/23 03:37:19 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='wchan\x00') sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, 0x22, 0x800, 0x70bd2a, 0x25dfdbff, {0x3}, [@typed={0xc, 0x93, @str='wchan\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) read(r0, &(0x7f0000000480)=""/230, 0xaf11e88a) 2018/05/23 03:37:19 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) epoll_create1(0x7fffd) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) dup3(r0, r2, 0x0) 2018/05/23 03:37:19 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_getnetconf={0x14, 0x52, 0x311, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000001ec0)=[{{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001e40), 0x0, &(0x7f0000001e80)=""/18, 0x12}}], 0x1, 0x0, &(0x7f0000002080)={0x0, 0x989680}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@gettclass={0x24, 0x2a}, 0x24}, 0x1}, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x161000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x4, 0x208, 0x2b1, 0x168, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={r2, 0xcc, &(0x7f0000000380)=[@in6={0xa, 0x4e20, 0xfffffffffffffff7, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e23, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0xfddc}, @in6={0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x12}, 0x1}, @in={0x2, 0x4e24, @rand_addr=0x3}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x1d}, 0xffff}]}, &(0x7f0000000240)=0x10) write$cgroup_int(r1, &(0x7f0000000280)={[0x3f, 0x3a, 0x39, 0x38, 0x3f, 0x31, 0x2f]}, 0x7) 2018/05/23 03:37:19 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000140)=""/163, &(0x7f0000000000)=0xa3) fchdir(r0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) 2018/05/23 03:37:19 executing program 3: r0 = gettid() prctl$intptr(0x0, 0xfffffffffffff301) ppoll(&(0x7f0000000140), 0x0, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0), 0x8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000080)={0x7000000, 0x7, 0x0, 0x9}) r2 = memfd_create(&(0x7f0000000000)='nodevbdev\x00', 0x1) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000100)={0x4, 0x4, r0, 0x7, r3, 0x5, 0xf50, 0x8}) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000000c0), 0x2) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000e04000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000d64000)) tkill(r0, 0x1000000000016) 2018/05/23 03:37:19 executing program 4: r0 = socket(0xc, 0x8000e, 0xbdf2) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000040)={{0x3e, @empty, 0x4e20, 0x2, 'lblc\x00', 0x21, 0xfff, 0x6e}, {@loopback=0x7f000001, 0x4e24, 0x1, 0x9, 0xffffffffffffff7a, 0x2}}, 0x44) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5413, 0x0) 2018/05/23 03:37:19 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) write(r0, &(0x7f0000000300)="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", 0x4ea) r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) sync_file_range(r1, 0x0, 0x0, 0x2) 2018/05/23 03:37:19 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) eventfd2(0x8, 0x1) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0xc080, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffff80}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x8, 0x80000001, 0x8, r1}, 0x10) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/23 03:37:19 executing program 2: r0 = socket(0x11, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xfffffffffffffffb}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000140)={r1}, 0x8) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"6966623000faffffffffffffff00", 0x6002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) pread64(r2, &(0x7f0000000200)=""/204, 0x6d, 0x100000) 2018/05/23 03:37:19 executing program 7: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000080)=0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000000000), 0x4) 2018/05/23 03:37:19 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r0}], 0x1, 0xfffffffffffffffa) read(r0, &(0x7f0000000140)=""/4096, 0x1000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2) dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/05/23 03:37:19 executing program 2: r0 = socket(0x11, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xfffffffffffffffb}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000140)={r1}, 0x8) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"6966623000faffffffffffffff00", 0x6002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) pread64(r2, &(0x7f0000000200)=""/204, 0x6d, 0x100000) 2018/05/23 03:37:19 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) eventfd2(0x8, 0x1) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0xc080, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffff80}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x8, 0x80000001, 0x8, r1}, 0x10) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/23 03:37:19 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x802, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000100)=0x10001, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}}}, 0x1, 0x3}, &(0x7f0000000380)=0x90) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000003c0)={r3, @in6={{0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffff801}}, 0x9, 0x8, 0x20000000000000, 0x401, 0x80}, 0x98) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000040)=0x10, 0x121) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@loopback, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000280)={@empty, 0x17, r4}) 2018/05/23 03:37:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000), 0x4) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x2269ee31, 0x7fffffff}, &(0x7f0000000140)=0x8) 2018/05/23 03:37:19 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400000, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f00000000c0)) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000008c0)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000040)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/05/23 03:37:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x80) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40e000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000080)=r2) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa8000000000000008000f0fffeffe809000000fff5dd000000100001000a0a0a00410400000000fcff", 0x58}], 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev, @in=@dev}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) fcntl$setpipe(r3, 0x407, 0x6) 2018/05/23 03:37:19 executing program 7: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c2134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa684020000", 0x0, &(0x7f0000000000)="b4065adaa13408e39078") syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x120000) 2018/05/23 03:37:20 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000240)=""/224, 0xfffffffffffffca8}], 0x100000de) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/05/23 03:37:20 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000001b207f5c5eeb08004500005800000000002c9078ac1414aaac1414aa0420880b0000000000000800000086dd080088be00000000100000ff0300000000000000080022eb00000000200000000200000000000000000000000800655800000000"], &(0x7f0000000000)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x100000000, 0x0, 0x307a8745, 0xff}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x2}, &(0x7f0000000100)=0x8) [ 211.493384] device veth0_to_bridge entered promiscuous mode 2018/05/23 03:37:20 executing program 7: r0 = socket(0x19, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000280)=""/251, &(0x7f0000000200)=0xfb) 2018/05/23 03:37:20 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000000)='vboxnet1%\x00', 0x3) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x400000) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'team_slave_0\x00', {0x2, 0x0, @broadcast=0xffffffff}}) epoll_pwait(r1, &(0x7f00000004c0)=[{}, {}, {}, {}, {}], 0x5, 0x3, &(0x7f0000000500)={0xbfa0}, 0x8) fchmod(0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/184, 0xb8}, {&(0x7f0000000240)=""/227, 0xe3}, {&(0x7f0000000180)=""/28, 0x1c}, {&(0x7f0000000380)=""/220, 0xdc}], 0x4, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) 2018/05/23 03:37:20 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@getae={0x4c, 0x1f, 0x305, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xa}, @in=@loopback=0x7f000001}, [@offload={0xc, 0x1c}]}, 0x4c}, 0x1}, 0x0) readahead(r0, 0x7, 0x1) 2018/05/23 03:37:20 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='children\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000280), &(0x7f00000002c0)=0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000480)=0x9) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) timer_create(0x5, &(0x7f0000000040)={0x0, 0x3c, 0x4, @thr={&(0x7f0000000140)="a1b6dde7b04c0171095194f0bd45e324fcc0add22adfd8cee9b85f585cdbef658f20f2f8ddff4e02e979b86c5752b7ef0e90a082cde8cfeee88af11af58e24f91c1ea32ad07c227aded35413aa0bf7dd6a1724b04fb0", &(0x7f0000000840)="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"}}, &(0x7f00000000c0)=0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000500)='/dev/keychord\x00', 0x240, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000540)=0xfffffffffffffff7, 0x4) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f0000000200)={{r4, r5+10000000}, {0x77359400}}, &(0x7f0000000240)) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000380)) [ 211.797013] device veth0_to_bridge left promiscuous mode 2018/05/23 03:37:21 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNXCL(r0, 0x540d) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x181, 0x0) 2018/05/23 03:37:21 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0xb48a, 0x1a, 0x8, 0x7f, "c14506de9f160cf67f81d74a75eb04b9b71e8051275aa14846d6cd9958858869"}) ioctl$TIOCCBRK(r0, 0x5428) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x4e22, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000140)=""/212) 2018/05/23 03:37:21 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x200000a, &(0x7f0000000340)="c626262c23bf012c29e6835b4ae1f66f06000000001000dc6cbf83fb20e1bb54e340986547ba0726339ee612158910762eeae847261dea8359a1c0010805fd7c1155b01824c854fca46228267e66b2f90776bbc54375134b3bd4b8356181dc852196262100405821c272f451d97403613781cc4c19f20f86165e465bc2aa4d2cc099d2d94e8817b836142bc5282ac03569ce603865c3e692df769c18c69a7c3f14ffb2612b120e09e9e418f9a6cbc09da9") bind$netlink(r1, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbff, 0x800}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TCSBRK(r2, 0x5409, 0x8) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000100), 0x4) 2018/05/23 03:37:21 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl(r0, 0x6, &(0x7f0000000140)="6018176712b39067f3911375ff339cbed4425c6a193ac51484a86e2b19705bdb91f809d3f89ec9e2ba793dbb209aa56ce6848a5b00657c58f3f6eb9ba47876d3993839c34c628ae366e304a46790178ce312146f3b0d096ee727a5727f57d8bc5e6d448c7c5b996b2b7ef452a3130b718d42d84f493cd428a311b2bf61ca981f0c4b96faeb56163e258dfa9e55f01dce4494b2d44ff0034215077f29f51b26fb6370df039d769d3aacf8d7bd227855eb8688ba4df23c2de213478f4ea506475ce0c583de1b5faeb56842ace00c2fc9a4bb6476eae2d71450a3") setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x108) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0xfffffffffffffff9) 2018/05/23 03:37:21 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'bond_slave_1\x00'}, 0x18) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000002c0)=0x0) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000300)={[], 0x8, 0x4, 0x6, 0x10000, 0x8, r4}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x103000, 0x0) ioctl$LOOP_SET_FD(r6, 0x4c00, r1) sendmsg$nl_route(r5, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="340000001400010000000000000000040a000000", @ANYRES32=r2, @ANYBLOB="08000800000000001400020000000000000000000000000000000000"], 0x34}, 0x1}, 0x0) r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f00000003c0)) 2018/05/23 03:37:21 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfd}, 0xc) r1 = accept4(r0, &(0x7f0000000040)=@nl=@unspec, &(0x7f00000000c0)=0x80, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000180)={r2, &(0x7f0000000140)=""/28}) prctl$getreaper(0x19, &(0x7f00000001c0)) ioctl$int_in(r1, 0x5421, &(0x7f0000000200)=0x8) read(r1, &(0x7f0000000240)=""/55, 0x37) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000280)=0x4) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00000002c0)=0x1e3de9a5) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) write$cgroup_pid(r0, &(0x7f0000000300)={[0x39, 0x34, 0x32, 0x38, 0x39, 0x36, 0x35]}, 0x7) accept$netrom(r1, 0x0, &(0x7f0000000340)) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000380)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e21, 0xfffffffffffffff9, @dev={0xfe, 0x80, [], 0x1e}, 0xfffffffffffffffb}}, [0xf29, 0xfffffffffffffff8, 0x6, 0x2, 0x4, 0xd57, 0x4, 0x1, 0x7ff, 0x100000001, 0x3, 0xff, 0x9, 0x9, 0x2]}, &(0x7f00000004c0)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000500)={0x0, 0x8000, 0x7131, 0x7ff, r3}, &(0x7f0000000540)=0x10) ioctl$int_in(r1, 0x5473, &(0x7f0000000580)=0x1194) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000005c0)={'ip6gretap0\x00', {0x4, 0x10001, 0x3, "8fcf550dbca0", 0x80000001}}) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000600)={0x7, 0x1}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000640)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x2) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000680)=0xfd) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000006c0)={r4, 0x3, 0xbe, 0xff}, 0x10) sendmsg$nfc_llcp(r1, &(0x7f0000002bc0)={&(0x7f0000000700)={0x27, 0x1, 0x2, 0x2, 0x141f, 0x5, "af3091fe63298a75e8f92e1692a687f958dcee59f23f188833653b1e2d1b91f11d566364f333345bc803dc1a9968d6b96132b37a90f8bddd3e813d35ef5fc3", 0xa}, 0x60, &(0x7f0000002a40)=[{&(0x7f0000000780)="2e29fc13154e68937104b6cf85d5761b11d7a035062462299630cc1c6a7c78d3284c881c096015043f92dde0905c55b39a", 0x31}, {&(0x7f00000007c0)="1ff80f2b03b9056ec868f6fc163b06ec3f89a090f8af21d9064d6e8c7adb91ca23a1428e13d7e6a1af7bc03d731a23e102ad36a0499ff8a1749c673dc033c5bbcd52b4268931579ae02023c22604a13934668e36affb3948c486483b3ce58c3ddb0b9c288215df1853621a3355da87c461b99a5e0c5f7da87b84b2ff152992e0ce14972caad73c08876e75d8e7db6ab430aaeb8827d33e421c7a27bc3ffd28e6283dec456f6b8067a7bf5a97446593", 0xaf}, {&(0x7f0000000880)="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0x1000}, {&(0x7f0000001880)="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0x1000}, {&(0x7f0000002880)="a05ec26c2818a71fa15e8ddfe7ebf438b4e9c935b25e6bebda1d0d9e9e220e7fa46a4953f7df8c8324acc0fa4c1925dfab6913dfe40e18590aea9710e0ce25a974363b9991b01318073340a48bd67f757daf57716baa60cdaf7ab220c9edb056e90efb1a092aab9929b954157e80b8471accba565407c779104b940b0163f4c1801ab730680180db0dbcda4c6d5118de0fe9442aa8fea870e4428e", 0x9b}, {&(0x7f0000002940)="ff025cdbf3e94b274fa54e1b1dfae7898719322d2a276ab4af8b1ebdee1a67ea2e4dad75a85937e6e3cdf18fc5db5f0c7fa64ec3bb7c444ddef333170bddd61e314faae4f445cd7aa0eea141c218355e55b750bde55c46702962b7e3570c1a713f01fa1f19495ad9879a5f35539fe0d69ad2c69b8c5bab1dd564b51ac13e98490140937621294fcb81e2d7b6861b0242f08deaee09f8f57ba33de713a7587feb183034da5aa566b68579401c9e488ee1dc8ec662433fb4511015a7d79d107cfb113a10b2ba213f6e37773bc8", 0xcc}], 0x6, &(0x7f0000002ac0)={0xc8, 0x111, 0x5, "1200a3763129e6b53eb4135d7deff63dc320100f6b93c59503fc72843f9ef4a0e57342196a0cc6fb19b9f6ce1a889738d713897d472e7e52bc47ceb401dfb5bc0e73be9dc7c6bfd9f9d2c59de1e7c175a5d148fce4bc5a17ea62d68e83ad68f8d3910435087a6f6e493f09f33f51e7b0044dcabf3ef57e3768a9947d98d029401eb3df0d9517d449bf39d3fd1dd075ebbcb41fae46552b91a9f34504fe2fba319957df6280d86716ccecccae39b856e7b42fc93c5015b1b5"}, 0xc8, 0x4000000}, 0x40) ioctl$KDSKBLED(r0, 0x4b65, 0x8) r5 = add_key$keyring(&(0x7f0000002c00)='keyring\x00', &(0x7f0000002c40)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r5, 0x40) ioctl$void(0xffffffffffffff9c, 0x5451) connect$unix(r0, &(0x7f0000002c80)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/23 03:37:21 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x153280, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@remote, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000340)=0x14, 0x80000) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f00000005c0)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000000600)=ANY=[@ANYBLOB="5413000016000b0726bd7000ffdbdf25ff020000000000000000000000000001000000000000000000000000000000014e2300074e2200010a0080803b000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=r2, @ANYBLOB="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"], 0x1354}, 0x1}, 0x0) 2018/05/23 03:37:21 executing program 4: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x10000}, 0x1) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x200000000500) getsockname$inet(r1, &(0x7f0000000200)={0x0, 0x0, @multicast2}, &(0x7f0000000280)=0x10) 2018/05/23 03:37:21 executing program 4: r0 = socket$inet(0x2, 0x800, 0x0) socketpair(0x13, 0x6, 0xf51, &(0x7f0000000000)={0xffffffffffffffff}) accept$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/11, &(0x7f0000000100)=0xb) 2018/05/23 03:37:21 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x236, 0x0, 0x0, 0x0, 0x100000001, &(0x7f0000000280)='syz_tun\x00'}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$sock_ifreq(0xffffffffffffffff, 0x891c, &(0x7f00000000c0)={'syz_tun\x00', @ifru_flags}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x80000, 0x0) 2018/05/23 03:37:21 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000040)={{0x0, 0x3}, {0x4, 0x1}, 0x8, 0x1, 0x81}) ioctl$VT_ACTIVATE(r0, 0x5606, 0xfffff00000000000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000000c0)={0x3, 0x5, 0xffffffffffffa9ca, 'queue1\x00', 0x1}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x400}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x1ff, 0x209, 0x2, 0x80, r1}, &(0x7f0000000240)=0x10) write$selinux_context(r0, &(0x7f0000000280)='system_u:object_r:userio_device_t:s0\x00', 0x25) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={r1, 0xa4a}, 0x8) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) utimensat(r2, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={{0x0, 0x2710}, {0x77359400}}, 0x100) flock(r3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x800a002}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x30, 0x3b, 0x508, 0x70bd26, 0x25dfdbfd, {0x4}, [@typed={0x1c, 0x15, @str='/selinux/checkreqprot\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x8840}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000004c0)=0x2, 0x4) ioctl$SG_SET_DEBUG(r3, 0x227e, &(0x7f0000000500)=0x1) write$binfmt_elf64(r3, &(0x7f0000000540)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x5, 0x6, 0x1f20, 0x0, 0x3, 0x6, 0x5, 0xa4, 0x40, 0x25e, 0x1f, 0x5, 0x38, 0x2, 0x5, 0x4f, 0xfffffffffffffff7}, [{0x2, 0x9, 0x4, 0x67d, 0x87e, 0x8, 0x8001, 0x6}], "8314d7704c6875c6654d20fe70a722d263bd48421aede1ba117bbe9d525d16106585723d567d7162e040c151d147655fe027a610db3dc7260571ab28a49396e555f74bffc4f35be9e0e6c9c655cd24e1a15759d39dc8c69f02c9eb4518ed83425fe98a8657461053d927634e4bd35b36f203803f4e29c5860dd79a201edf7abdad2c38443ac38a249946779c58ba024c0c6f5e568899ccee90574da7614b4f09169bf0eb2ea83e86b87e9f39bab221d4fc8fa9959ffc41c6e9036cbe6f5ac3b0f8ed11c0674c", [[], [], [], [], [], [], [], [], [], []]}, 0xb3e) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000001080)) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000010c0)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$TCSBRKP(r3, 0x5425, 0x33) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000001100)=0x6dd, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001140)={0x0}, &(0x7f0000001180)=0xc) rt_sigqueueinfo(r5, 0x3d, &(0x7f00000011c0)={0x21, 0x8, 0x1ff, 0x522}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000001200)={{0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, {0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x7}, 0x4, [0xa0, 0x800, 0x7fff, 0x400, 0x4, 0xd78, 0x101, 0x1]}, 0x5c) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000001280)={'veth0_to_bridge\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000012c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x13}, r6}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001300)={0x92, 0x7, 0x20c, 0xffffffffffffffff, 0x8, 0x3, 0x9, 0x3, r1}, &(0x7f0000001340)=0x20) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000001380)={0x1c, 0x1, 0x4, 'queue0\x00', 0x401}) bind$ax25(r2, &(0x7f0000001440)={0x3, {"9bb66dc88896b8"}, 0xd5b}, 0x10) sendto$unix(r0, &(0x7f0000001480)="6fa8fe55d15db2f94b8703e9bbec8756be95", 0x12, 0x2000c804, 0x0, 0x0) open(&(0x7f00000014c0)='./file0\x00', 0x10080, 0x82) openat$cgroup_ro(r0, &(0x7f0000001500)='memory.current\x00', 0x0, 0x0) 2018/05/23 03:37:21 executing program 7: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) fremovexattr(r0, &(0x7f0000000040)=@known='com.apple.system.Security\x00') epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)) 2018/05/23 03:37:21 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x20000, 0x0) accept4$packet(r0, 0x0, &(0x7f00000001c0), 0x800) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000040)={0xfffffffffffffffd, 0x1, 'client0\x00', 0x2, "08e602d522d23969", "d576d2221cf875d98d3295865b219e4c6b86ef396b4bc9e008a38273572cc2e0", 0x101, 0x2}) write$selinux_load(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e757814000000040000000800000000deece7"], 0x20) 2018/05/23 03:37:21 executing program 5: accept$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000003c0)={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, r0}, 0xfffffffffffffe41) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000100)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10, {0x2, 0x4e23, @rand_addr=0x4}, 'vcan0\x00'}) r2 = socket(0xa, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8) setsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000000040)=0x3, 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xfe09, 0x0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={r3, @rand_addr=0x6, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) [ 212.589253] netlink: 4688 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/23 03:37:21 executing program 1: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x10100) r3 = accept$unix(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f00000000c0)=0x6e) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000001c0)={0xffffffffffffffff}) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) poll(&(0x7f0000000280)=[{r0, 0x10}, {r1, 0x40a}, {r2}, {r3, 0x8}, {r4, 0x4001}, {r5}, {r6}], 0x7, 0x7) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r7 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') pread64(r7, &(0x7f00009f3000), 0x352, 0x0) lseek(r7, 0x0, 0x2) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/23 03:37:21 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x408000, 0x0) ioctl(r0, 0x6, &(0x7f0000000040)="3ee985b187b3339d8332082c54a723ca5dc4e46e66c30f0a83aa71d8147f201b4e4f3d07c7594c16a3ff66830fc22d48f7c378942df9b281f349bd3582ca7b2afeff7e41c52ce89913e94c1e454169f61aebb8726c0e110d7371024a5f55205756ebcd62a753274cd00ff870679f861ba370977c20c9dbf509b679ce930904f06c27457dfa8ef972f2243b26f4e41ea4a9c332a865641327f4fe762d9e8e91c8c75ba6505fd34677b95a48c4dc66") delete_module(&(0x7f0000000100)='/dev/hwrng\x00', 0x800) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xb, &(0x7f0000000140), 0x0) 2018/05/23 03:37:21 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000140)={'ip6gre0\x00', 0xffff}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl(r2, 0xfff, &(0x7f0000000000)="ac3d7cf8c63b3c20bfeb3d60ea37ce350d0fe9ab989a43c72b3a9b395ad9eff61f58aafc7edbb2cefbf80d400d3c04da4bbb2d0024eb907784296117a8684ea3cab017687a8306baa8bb384b7cbbd75e697c535d83680b11b4f34681bb4ae3a4ff2728a251a691f8b750e590d17d636e4d55b69fc0e89eb08bcc084b50cbec05736a8c790d65bd651628d8c87c4cf2b11391ce721a6b0c6652eda2baa4706ca76a2b585a00ac8d97f822abcba7bfc844babd2a41e1b7d918b3c10ab4e9ffb99ebc88e79611119430a35e8634c4645c2b9cec427072a49bf4") dup3(r2, r1, 0x0) 2018/05/23 03:37:21 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = getpid() ioprio_set$pid(0x2, r1, 0x0) getpid() 2018/05/23 03:37:21 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e20}, 0x1c) syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/net\x00') syz_open_procfs$namespace(0x0, &(0x7f0000000400)='ns/net\x00') [ 212.743659] IPVS: Creating netns size=2552 id=30 [ 212.744013] SELinux: policydb table sizes (8,-403907072) do not match mine (8,7) 2018/05/23 03:37:21 executing program 4: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000180)={'sit0\x00', @ifru_data=&(0x7f0000000080)="301e521bc86d3bef0186d11f3e7313bb5fa3f42ab94a1281d07209867756a3da"}) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101001) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000000c0)={0x6}, 0x1) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000040)) 2018/05/23 03:37:21 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0xfffffffffffffffe, @dev={0xfe, 0x80}, 0x5}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000400)=@l2, 0xfd30, &(0x7f0000000480), 0x0, &(0x7f0000000000)=""/117, 0x75}, 0x7}], 0x1, 0x0, &(0x7f0000000080)) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) 2018/05/23 03:37:21 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req={0x8, 0xdb, 0xf965, 0x7}, 0x10) r1 = socket(0xa, 0x802, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000200)={'veth0_to_bridge\x00', &(0x7f00000001c0)=@ethtool_cmd={0x1b, 0x4}}) 2018/05/23 03:37:21 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x1, 0x0) bind$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x3, 0x0, 0x4, 0x1e6, 0x8, "0c79efda6d1e65b9043f33af54ccc72c6204e34115fabc332328688d72aa2de490039d4c549c4dd8403cdb3b1856a63db64a70343437c95e2e4480fe9a9dcd", 0xf}, 0x60) syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0x0, 0x101000) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000240)=""/84) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10040, 0x1) 2018/05/23 03:37:21 executing program 5: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x41223c, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000180)="bd2d7d2f757365726b657972696e6700") r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xfffffffffffff0a2, 0xa80) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000080)=""/180) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000002200)=""/4096) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000140)) r2 = open(&(0x7f0000000240)='./file0\x00', 0x440000, 0x10) getsockopt$llc_int(r2, 0x10c, 0x0, &(0x7f00000002c0), &(0x7f0000000300)=0x4) bind$inet(r1, &(0x7f0000000340)={0x2, 0x4e21, @rand_addr=0x1}, 0x10) 2018/05/23 03:37:21 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) sendto(r0, &(0x7f0000000080)="5d2821c189d6af356913e583ef8b4a1b837e51b3e3a0b201aa88d1ecf06e6775b268bddd6af6b68a01f6e7a073e58a5884d8d98fdcd33a9c64a4334b0a37665322550a12dd757a5297fa1d4c8365f65811cf201a6c8a4d80d098bb0ee340e6f8ef13951fdfcf8af6c1fe35bff097d6651ad97e282abf4bbca4d81236148653cff88f4dae7ddb8840c379c172ee8c111a6cc104e852ab840ac6d1e6301c89185934945f773c0dd158c4ba2f87d0dcd13a879d824af2a837d54ea4992dc350802a9a59bded91dd9e4302ff6cae7bab68fcac01c6cd50d32dfc7c1718abee5d90a183b313b1bd8f116a4cd86615483437054bbf", 0xf2, 0x0, &(0x7f0000000180)=@sco={0x1f, {0x7, 0x9707, 0x9a89c02, 0x4, 0x80000000, 0xb967}}, 0x80) [ 213.142156] pktgen: kernel_thread() failed for cpu 1 [ 213.148100] pktgen: Cannot create thread for cpu 1 (-4) [ 213.161504] IPVS: Creating netns size=2552 id=31 2018/05/23 03:37:21 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x20000, 0x0) accept4$packet(r0, 0x0, &(0x7f00000001c0), 0x800) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000040)={0xfffffffffffffffd, 0x1, 'client0\x00', 0x2, "08e602d522d23969", "d576d2221cf875d98d3295865b219e4c6b86ef396b4bc9e008a38273572cc2e0", 0x101, 0x2}) write$selinux_load(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e757814000000040000000800000000deece7"], 0x20) 2018/05/23 03:37:21 executing program 0: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x3) fallocate(r0, 0x2, 0x0, 0x8000005) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x5c33, 0x8) 2018/05/23 03:37:21 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200000, 0x2) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000000c0)={r1, 0x2}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ppoll(&(0x7f0000000080)=[{}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0x8) 2018/05/23 03:37:21 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) 2018/05/23 03:37:21 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000000940)=""/42, 0x2a}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x6, 0x0, @buffer={0xd, 0x4, &(0x7f0000000040)=""/4}, &(0x7f00000000c0)="3c1a016b527d", &(0x7f0000000080)=""/41, 0x0, 0x0, 0x0, &(0x7f0000000280)}) 2018/05/23 03:37:21 executing program 3: r0 = request_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='wlan0wlan0\x00', 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000001c0)={0x8, 0x400, 0x0, 0x9, 0x3, 0x1, 0x6, 0x3, 0x9d, 0x20, 0x6}) keyctl$get_keyring_id(0x0, r0, 0x4) rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x4024ef, {0xffffffbfffbff270}}, &(0x7f0000000240), 0x8, &(0x7f0000000100)) mmap(&(0x7f000020a000/0x4000)=nil, 0x4000, 0x5, 0x44031, 0xffffffffffffffff, 0xfffffffffffffffc) syz_open_procfs(0x0, &(0x7f0000000140)='net/icmp\x00') ioctl$int_out(r1, 0x2, &(0x7f0000000200)) 2018/05/23 03:37:21 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = fcntl$dupfd(r0, 0x406, r0) getsockname$packet(r1, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001480)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000014c0)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, r2}, 0x14) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000000)={0x80000001, 0x1, 0x3cf7, 0x1}) sync_file_range(r0, 0x41d80000000, 0xf7c1, 0x6) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000001540)={0x9, &(0x7f0000001500)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x400000, 0x0) ioctl$SG_GET_RESERVED_SIZE(r3, 0x2272, &(0x7f0000000180)) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) listen(r4, 0xc75) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000000c0)=0x4201) close(r4) write(r0, &(0x7f0000000340)="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", 0x1000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000001340)={0x0}, &(0x7f0000001380)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000013c0)={r5, 0xe86}, &(0x7f0000001400)=0x8) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000300)={&(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x2, 0x7, 0x6}) 2018/05/23 03:37:21 executing program 5: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) r0 = socket(0x80000010, 0x2, 0x7fffffff) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100040423dcffdf00", 0x1f) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/23 03:37:22 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'veth0_to_bond\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000040)={0x4, 0x200}) 2018/05/23 03:37:22 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) r1 = dup(r0) connect$netlink(r1, &(0x7f0000000080)=@kern={0x10}, 0xc) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000120007241dfffd946fa2830020200a00090000e8001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 2018/05/23 03:37:22 executing program 3: r0 = request_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='wlan0wlan0\x00', 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000001c0)={0x8, 0x400, 0x0, 0x9, 0x3, 0x1, 0x6, 0x3, 0x9d, 0x20, 0x6}) keyctl$get_keyring_id(0x0, r0, 0x4) rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x4024ef, {0xffffffbfffbff270}}, &(0x7f0000000240), 0x8, &(0x7f0000000100)) mmap(&(0x7f000020a000/0x4000)=nil, 0x4000, 0x5, 0x44031, 0xffffffffffffffff, 0xfffffffffffffffc) syz_open_procfs(0x0, &(0x7f0000000140)='net/icmp\x00') ioctl$int_out(r1, 0x2, &(0x7f0000000200)) 2018/05/23 03:37:22 executing program 5: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x2, 0x49}) r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000001180), &(0x7f00000011c0), &(0x7f0000001200)) rt_sigsuspend(&(0x7f0000000180)={0x1}, 0x8) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000040)) read(r1, &(0x7f0000000080)=""/224, 0x4) 2018/05/23 03:37:22 executing program 7: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in=@rand_addr, @in=@multicast2=0xe0000002}, {0x5}}, {{@in=@loopback=0x7f000001}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) r0 = socket(0x7, 0x1, 0x3) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/load\x00', 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x2) fanotify_mark(r1, 0x80, 0x40000000, r1, &(0x7f0000000180)='./file0\x00') fremovexattr(r1, &(0x7f0000000140)=@random={'system.', '/selinux/load\x00'}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000000c0)={@multicast2, @broadcast, @multicast1}, &(0x7f0000000100)=0xc) write$sndseq(r1, &(0x7f00000000c0), 0x277) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x5}, 0x4) dup2(r0, r1) gettid() socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) 2018/05/23 03:37:22 executing program 1: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000980)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) readahead(r0, 0x0, 0x0) 2018/05/23 03:37:22 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000580)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) rt_sigprocmask(0x0, &(0x7f00000000c0)={0xfffffffffffffffa}, 0x0, 0x8) r3 = gettid() tkill(r3, 0x11) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000200)={0x5, {{0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}}}, 0x88) pselect6(0x40, &(0x7f0000000080), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000100), &(0x7f0000000ff0)={&(0x7f00000001c0), 0x8}) dup2(r1, r2) 2018/05/23 03:37:22 executing program 3: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(r0, &(0x7f0000002500)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/172, 0xac}, {&(0x7f0000001340)=""/191, 0xbf}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000002400)=""/219, 0xdb}, {&(0x7f0000000040)=""/108, 0x6c}], 0x6, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x321100, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000180)=""/154) userfaultfd(0x0) [ 213.594381] SELinux: policydb table sizes (8,-403907072) do not match mine (8,7) [ 213.626123] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 213.697045] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/23 03:37:22 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f00000000c0), 0x4) 2018/05/23 03:37:22 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000000c0)=@abs, 0x6e, &(0x7f0000000300), 0x0, &(0x7f0000000700)}, 0xfffffffffffffffb) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) 2018/05/23 03:37:22 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000005580)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x21, &(0x7f00000055c0)=0x6, 0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) epoll_pwait(r1, &(0x7f0000000180)=[{}], 0x1, 0x0, &(0x7f00000001c0), 0x8) 2018/05/23 03:37:23 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) 2018/05/23 03:37:23 executing program 5: r0 = socket(0xa, 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xd) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='gre0\x00', 0x10) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000040)={0x0, 0x2710}, 0x10) 2018/05/23 03:37:23 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='loginuid\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @loopback=0x7f000001}], 0x20) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000140)) 2018/05/23 03:37:23 executing program 1: syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x301000, 0x0) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/189, 0xbd) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) 2018/05/23 03:37:23 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000000001010000000000ffffffff02000000100002000c0001000500020000000000"], 0x24}, 0x1}, 0x0) chmod(&(0x7f0000000240)='./file0\x00', 0x18) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x80, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000080)={0x4e3, 0x6, 0xcacb, 0x8, 0x5}) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps_rollup\x00') r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x38, r3, 0x301, 0x70bd28, 0x25dfdbfe, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x16}, @FOU_ATTR_AF={0x8, 0x2}]}, 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x81) 2018/05/23 03:37:23 executing program 4: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200000, 0x40) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sw_sync\x00', 0x80000, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000080)="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", 0x1000) r2 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000001080)='/dev/sw_sync\x00', 0x10000, 0x0) getsockname$inet(r1, &(0x7f00000010c0)={0x0, 0x0, @remote}, &(0x7f0000001100)=0x10) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000001140)='tls\x00', 0x4) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000001180)) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000011c0)=0x9, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001200)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x10040000000000, 0x1}, &(0x7f00000012c0)=0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000001300)={r3, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x74b, 0x2, 0x7ff, 0x7f, 0x4}, &(0x7f00000013c0)=0x98) recvmmsg(r1, &(0x7f00000052c0)=[{{&(0x7f0000001400)=@vsock, 0x80, &(0x7f0000001980)=[{&(0x7f0000001480)=""/146, 0x92}, {&(0x7f0000001540)=""/1, 0x1}, {&(0x7f0000001580)=""/210, 0xd2}, {&(0x7f0000001680)=""/95, 0x5f}, {&(0x7f0000001700)=""/224, 0xe0}, {&(0x7f0000001800)=""/37, 0x25}, {&(0x7f0000001840)=""/11, 0xb}, {&(0x7f0000001880)=""/220, 0xdc}], 0x8, &(0x7f0000001a00), 0x0, 0x5}, 0x7}, {{&(0x7f0000001a40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000003d00)=[{&(0x7f0000001ac0)=""/4096, 0x1000}, {&(0x7f0000002ac0)=""/67, 0x43}, {&(0x7f0000002b40)=""/82, 0x52}, {&(0x7f0000002bc0)=""/202, 0xca}, {&(0x7f0000002cc0)=""/1, 0x1}, {&(0x7f0000002d00)=""/4096, 0x1000}], 0x6, &(0x7f0000003d80)=""/191, 0xbf, 0x3}, 0x4}, {{&(0x7f0000003e40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000005200)=[{&(0x7f0000003ec0)=""/235, 0xeb}, {&(0x7f0000003fc0)=""/21, 0x15}, {&(0x7f0000004000)=""/169, 0xa9}, {&(0x7f00000040c0)=""/2, 0x2}, {&(0x7f0000004100)=""/4096, 0x1000}, {&(0x7f0000005100)=""/134, 0x86}, {&(0x7f00000051c0)=""/38, 0x26}], 0x7, &(0x7f0000005280)=""/60, 0x3c, 0x7}, 0x8001}], 0x3, 0x40000000, 0x0) connect$inet(r2, &(0x7f0000005380)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x3, 0x4) eventfd(0x1ff) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000053c0), &(0x7f0000005400)=0x6) connect$inet(r4, &(0x7f0000005440)={0x2, 0x4e24}, 0x10) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000005480)={r3, 0x1}, 0x8) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000054c0)='/proc/self/net/pfkey\x00', 0xc000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000005500)={r3}, &(0x7f0000005540)=0x8) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000005580)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00000055c0)={0x0, 0x0, 0xe1, 0x7, 0xfff, 0x8}) fadvise64(r5, 0x0, 0x8, 0x0) pwrite64(r4, &(0x7f0000005600)="c84491bfda87b6aeaa8d790e50b7d032203010927e67d3e9e5a905b46c0e090b3ac9", 0x22, 0x0) ftruncate(r4, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000005640)={0x7, 0x17, 0x4, 0x8, 0x100000000, 0x3, 0x3c72c49a, 0x100000001, r6}, &(0x7f0000005680)=0x20) sendmsg$nl_route(r1, &(0x7f0000005780)={&(0x7f00000056c0)={0x10, 0x0, 0x0, 0x8200}, 0xc, &(0x7f0000005740)={&(0x7f0000005700)=@getneightbl={0x14, 0x42, 0x201, 0x70bd28, 0x25dfdbfd, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4) lstat(&(0x7f00000057c0)='./file0\x00', &(0x7f0000005800)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = request_key(&(0x7f0000005880)='rxrpc_s\x00', &(0x7f00000058c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000005900)='\x00', 0xfffffffffffffff9) keyctl$get_persistent(0x16, r7, r8) 2018/05/23 03:37:23 executing program 6: r0 = socket(0x11, 0x1, 0xfffffffffffffffd) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x100000000, 0x30}, 0xc) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000441000/0x1000)=nil, 0x1000}, 0x2}) 2018/05/23 03:37:23 executing program 3: clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000540)) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x4023fc, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000180)={@rand_addr, @multicast2, 0x0}, &(0x7f00000001c0)=0xc) r2 = getpgrp(0xffffffffffffffff) syz_open_procfs(r2, &(0x7f0000000040)='net/ip_vs_stats\x00') timerfd_gettime(r0, &(0x7f0000000100)) r3 = add_key(&(0x7f0000000080)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="c308a53f84ee764b55d89cef2f52f6af6404fcec8f56de9c22bfefe16594b1a3cd9e54494216a94a98a1e0349152c411541ad2970edc28f333192b54b6890940140c123a97e417af2618803f30eecccb189cb3c9483a2f21de97814bad31d841ef648df4204c3f399e0b7f6965cf918952c2dac207601c2895947f05f796194fc023a00d5811e861b3d98341dda02d9d1d16c1", 0x93, 0xfffffffffffffffd) keyctl$setperm(0x5, r3, 0x4000100) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000200)={@empty, r1}, 0x14) request_key(&(0x7f0000000400)="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", &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="284de60858fde138595b33ad24717af074ba253fcc462c38746b8561b29265b5db62a99da1ac4d4391846a339eb5270000000000000000", 0x0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000000)={0x5, 0x4}) 2018/05/23 03:37:23 executing program 5: r0 = gettid() setpgid(r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8f1b4a10b1090ceb, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x3}, 0x4) ioctl$BLKRRPART(r1, 0x125f, 0x0) 2018/05/23 03:37:23 executing program 6: r0 = socket(0x11, 0x1, 0xfffffffffffffffd) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x100000000, 0x30}, 0xc) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000441000/0x1000)=nil, 0x1000}, 0x2}) 2018/05/23 03:37:23 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) read(r1, &(0x7f00000001c0)=""/2, 0x2) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000180)="99", 0x1}], 0x1, 0x200) r2 = openat$cgroup_int(r1, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x81}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, &(0x7f0000000100)=0x84) socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket(0xa, 0x1, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendfile(r0, r1, &(0x7f00000ddff8), 0x102002f01) 2018/05/23 03:37:23 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffffc, 'queue1\x00'}) socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x404c534a, &(0x7f0000000200)) 2018/05/23 03:37:23 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000840)='attr/current\x00') fcntl$setstatus(r0, 0x4, 0x6800) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff7b, 0x0) 2018/05/23 03:37:23 executing program 5: unshare(0x20400) r0 = memfd_create(&(0x7f0000000000)="76626f786e6574302f70726f635d967b6367726f7570706f7369785f61636c5f6163636573733a76626f786e657430766d6e6574315c2d00", 0x2) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0xfffffffffffffffa, 0x9]) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0xd) recvmmsg(r2, &(0x7f0000000d00)=[{{&(0x7f0000000240)=@nfc, 0x0, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/99, 0x329}, {&(0x7f0000000340)=""/193}, {&(0x7f0000000440)=""/250}, {&(0x7f0000000540)=""/149}], 0x0, &(0x7f0000000640)=""/73}}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f00000006c0)=""/83}, {&(0x7f0000000740)=""/136}, {&(0x7f0000000800)=""/245, 0xfffffffffffffc71}, {&(0x7f0000000900)}, {&(0x7f0000000d80)=""/192}, {&(0x7f0000000a00)=""/196}, {&(0x7f0000000b00)=""/66}], 0x15a, &(0x7f0000000c00)=""/253}}], 0x4000000000001ef, 0x0, 0x0) 2018/05/23 03:37:23 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0xc34, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffff721}}, 0xc8a, 0x4}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r1, &(0x7f0000000200)=0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x3, 0x5c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x9, 0x20, 0xa00, 'dummy0\x00', 'syzkaller0\x00', 'erspan0\x00', 'bridge_slave_1\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [0xff, 0x0, 0x0, 0xff], 0xb0, 0x118, 0x168, [@statistic={'statistic\x00', 0x18, {{0x1, 0x0, 0x3, 0x0, 0x9}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x240000000}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x8}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0xd, 0x28, 0x6004, 'ip6gre0\x00', 'bridge_slave_1\x00', 'bridge_slave_0\x00', 'veth1_to_bond\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0xe0, 0x130, 0x178, [@rateest={'rateest\x00', 0x48, {{'team_slave_0\x00', '\x00', 0x2, 0x3, 0x9a7, 0x8, 0x6cd3, 0x0, 0x2, 0x2}}}]}, [@common=@log={'log\x00', 0x28, {{0x5, "d287e1fe80ecaf0d86f685ba91a762dc0ab99d599a86414b5b990ff72b99", 0x1}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0xffffffff, 0x1, 0x5}}}}, {{{0x1b, 0x70, 0x6006, 'eql\x00', 'veth1_to_team\x00', 'bcsh0\x00', 'veth0\x00', @random="01e579a69cfd", [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], 0x198, 0x1f8, 0x228, [@comment={'comment\x00', 0x100}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x3}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x1}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0x640) seccomp(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x40}, {0x6}]}) 2018/05/23 03:37:23 executing program 4: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x0, &(0x7f0000000680), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000280)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000006a40)) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x37b2, &(0x7f0000000040)=0x4) 2018/05/23 03:37:24 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) 2018/05/23 03:37:24 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x3f, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000a40)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000d80)=ANY=[@ANYBLOB="f8000000180001000000000000000000ac141400000000000000000000000000fe8000000000000000000000000000bb00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000"], 0xf8}, 0x1}, 0x0) 2018/05/23 03:37:24 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x1) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c2134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa684020000", 0x0, &(0x7f0000000200)) modify_ldt$write2(0x11, &(0x7f0000000040)={0xff, 0x0, 0x0, 0x6, 0x5, 0x123, 0x9, 0x1, 0x3, 0x66}, 0x10) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000480)={r1, 0xcaa, 0x3, 0x5, 0x400, 0x8}, 0x14) accept4$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000200)=0x6e, 0x97fa8df84ee743ba) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sndtimer(&(0x7f00000004c0)='/dev/snd/timer\x00', 0x0, 0x40201) syz_fuse_mount(&(0x7f0000000400)='./file0\x00', 0x0, 0x0, r2, 0x0, 0x1000020) 2018/05/23 03:37:24 executing program 6: r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @dev}, &(0x7f0000000000)=0x80, 0x800) r1 = getpid() lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x8}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000002c0)={r3, 0x6}, &(0x7f0000000300)=0x8) r4 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r1, r2, r4}, 0xc) r5 = add_key$keyring(&(0x7f0000001400)='keyring\x00', &(0x7f00000016c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$revoke(0x3, r5) request_key(&(0x7f0000000080)='keyring\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a}, &(0x7f0000000040)='selinux!)#{cpusetproc\x00', 0x0) 2018/05/23 03:37:24 executing program 1: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x4, 0x8, 0x0, 0xfffffffffffffff9}]}) r0 = getpid() sched_getscheduler(r0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) sched_getparam(r1, &(0x7f0000000040)) ioprio_set$pid(0x2, 0x0, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockname$inet6(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000180)) 2018/05/23 03:37:24 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) prctl$getname(0x10, &(0x7f0000000080)=""/90) sendmmsg(r0, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000001640)}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000040)=[{0x10, 0x29, 0x3b}], 0x10}}], 0x2, 0x0) 2018/05/23 03:37:24 executing program 5: madvise(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x1) munmap(&(0x7f0000009000/0x3000)=nil, 0x3000) madvise(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x1) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x9, 0x10000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000008c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000380)={'filter\x00', 0x7, 0x4, 0x4a8, 0x140, 0x140, 0x280, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000180), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @empty, @rand_addr=0x80, @local={0xac, 0x14, 0x14, 0xaa}}}}, {{@arp={@multicast1=0xe0000001, @rand_addr, 0xff000000, 0xffffff00, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}, {[0x0, 0xff, 0x0, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, 0x80, 0x8000, 0x2, 0x0, 0x3, 0x81, 'gretap0\x00', 'syzkaller0\x00', {}, {}, 0x0, 0x302}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, 0x8, 0x52d32260fc5ba251}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @multicast2=0xe0000002, @loopback=0x7f000001, 0xf, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1, 0x2, 0x3, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x11) bind$inet(r3, &(0x7f0000000880)={0x2, 0x4e23, @multicast1=0xe0000001}, 0xfffffffffffffe42) sendto$inet(r3, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) fcntl$setlease(r1, 0x400, 0x2) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r3, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 2018/05/23 03:37:24 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='loginuid\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @loopback=0x7f000001}], 0x20) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000140)) 2018/05/23 03:37:24 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300090a0000000000060000000000000000000000000002b5d0aea7d72141edc1c4887e05f994000100000000000000000400000000030005ac9f40a8fdd41cea7452b6bff1000000eb0002"], 0x50}, 0x1}, 0x0) 2018/05/23 03:37:24 executing program 3: r0 = gettid() exit(0x0) socketpair(0xa, 0x4, 0x445, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x9, 0x4) getpriority(0x0, r0) 2018/05/23 03:37:24 executing program 1: socket(0xa, 0x1, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{}]}) mprotect(&(0x7f0000143000/0x2000)=nil, 0x2000, 0x4) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_pwait(r0, &(0x7f0000000080)=[{}], 0x1, 0x3, &(0x7f0000000180)={0x9}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x3ff, 0xffffffffffffffff, 0x3, 0x2, 0x5, 0x100}) 2018/05/23 03:37:24 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) flock(0xffffffffffffffff, 0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0xfffffffffffffe98) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) getsockname$netrom(r0, &(0x7f0000000480), &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/193, &(0x7f0000000140)=0xc1) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000440)={0x10001, 0x101, 0xf2}) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x20004d2d) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x0, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x14) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000380)) openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) r3 = creat(&(0x7f0000000280)='./file1\x00', 0x4e) sendmsg(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="9abc532c4ce30a7055a2f5c5dee9f2287a4aaac156", 0x15}], 0x1, &(0x7f0000000540), 0x0, 0xc0}, 0x80) [ 215.621291] Dead loop on virtual device ip6tnl0, fix it urgently! 2018/05/23 03:37:24 executing program 4: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x80802) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x102) write$selinux_load(r1, &(0x7f00000001c0)={0xf97cff8c, 0x8, 'SE Linux', "a85489845c046ca6679707857dab758a1bd93e65d96ce6442faf7fdaf57887f1eeb235a9b21b8c0b81bd7017466dd24c390ae31d5e6ddea0cb3f29bac4b1b7a4d107d03b1d5ec99523ea788d8e226c01d9fd02b34ba9b7c4cf7946fa38a09d65aef9524022361511836a37b0072ee5c05e0e740640a8a6e8039637cd338ee82f529c432d00ebd7571f5e3ca1686ddb4a27dd48c67ea2f3ede48d8608fb86d93182991f2e2545f912f012d5148fc0acf95e92"}, 0xc2) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000100)={0x20, 0x9, 0x2, 'queue0\x00', 0x1000}) fcntl$getflags(r1, 0x1) writev(r0, &(0x7f00000004c0)=[{&(0x7f00000003c0)='O', 0x1}], 0x1) 2018/05/23 03:37:24 executing program 1: capset(&(0x7f0000000200)={0x19980330}, &(0x7f0000000080)) socket(0x10, 0x3, 0x0) 2018/05/23 03:37:24 executing program 1: memfd_create(&(0x7f0000000000)='\x00', 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xc, &(0x7f0000000080)=0x7, 0x4) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000100), &(0x7f00000000c0)=0x68) 2018/05/23 03:37:24 executing program 7: r0 = add_key$keyring(&(0x7f0000001400)='keyring\x00', &(0x7f00000016c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = request_key(&(0x7f0000000080)='keyring\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x2000000}, &(0x7f0000000040)='selinux!)#{cpusetproc\x00', r0) request_key(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='proc#keyring-selinux[\x00', r2) 2018/05/23 03:37:25 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) 2018/05/23 03:37:25 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000040)="64657620b573fc2ab6c8a406ac930f923a79f7fb0e78393d42daa89a14f7b02528e603ead12d5e6f6418e1a88e1bd4e46892760830a034e7cd57aa51f6a62a5d833b30190ae380644ef389f3e836417b28154ac9dafbd9a94936c65104bd9072eaaab470b4ab165fd3af8a8b58c40bde397ee3de1fc2871814d7b00169de3e1a9ef6b74a247842d390a9a3166f", 0x0) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f000000a000), 0x4) sendfile(r0, r1, &(0x7f000000dff8), 0xa) 2018/05/23 03:37:25 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000100)={0xf97cff8c, 0x79, 'SE Linux'}, 0xa8) r1 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@vsock, &(0x7f00000000c0)=0x80, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) connect$vsock_stream(r1, &(0x7f0000000200)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080)=0x7, 0x4) 2018/05/23 03:37:25 executing program 5: r0 = socket$inet(0x2, 0x80006, 0x9) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200040, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000040)={0x7, 0x1ff, 0xffffffff, 0x6, 0x4, 0x88}) 2018/05/23 03:37:25 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4008) write$cgroup_int(r1, &(0x7f0000000080)=ANY=[], 0xfffffe3b) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x80000001, 0x80801) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0xffffffffffffff9e) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) 2018/05/23 03:37:25 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffffd}, 0x0, 0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x10040, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000002c0)={0x3, &(0x7f0000000280)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000300)={r3, 0x3}) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x12, 0x4, @tid=r1}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) pselect6(0x40, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000180)={&(0x7f0000000140), 0x8}) 2018/05/23 03:37:25 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1000000007, &(0x7f0000000640)=0x6, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000000200), &(0x7f0000000000)=0xfffffe5d) 2018/05/23 03:37:25 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) flock(0xffffffffffffffff, 0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0xfffffffffffffe98) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) getsockname$netrom(r0, &(0x7f0000000480), &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/193, &(0x7f0000000140)=0xc1) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000440)={0x10001, 0x101, 0xf2}) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x20004d2d) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x0, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x14) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000380)) openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) r3 = creat(&(0x7f0000000280)='./file1\x00', 0x4e) sendmsg(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="9abc532c4ce30a7055a2f5c5dee9f2287a4aaac156", 0x15}], 0x1, &(0x7f0000000540), 0x0, 0xc0}, 0x80) 2018/05/23 03:37:25 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x4000000004002) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f00000000c0)) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x600, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000040)=""/59) 2018/05/23 03:37:25 executing program 7: clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000280)) r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x40000, 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x0) setresuid(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000140)={0x4, 0xffffffff00000000, 0x200, {}, 0x8, 0xfff}) lseek(r0, 0x0, 0x4) 2018/05/23 03:37:25 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e22}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x100000001, @dev={0xfe, 0x80, [], 0x1b}, 0xafd}], 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$BLKREPORTZONE(r2, 0xc0101282, &(0x7f0000000280)={0x2, 0x4, 0x0, [{0x7, 0x1, 0x1, 0x0, 0x4, 0x1, 0x4}, {0xfbb, 0x52, 0x7, 0x0, 0x80, 0x5, 0x3}, {0x5, 0x3, 0x2, 0x5, 0x3ff, 0x5, 0x5}, {0x5, 0xffffffff00000001, 0x1, 0x3e5, 0xffffffffffff8001, 0x3f, 0x800}]}) write$cgroup_type(r2, &(0x7f0000000140)='threaded\x00', 0x9) ioctl(r1, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = fcntl$dupfd(r1, 0x406, r0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000000080)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020309030c00000000000000000000000200090002df00000000000000000000030006000000000002000000e0000054d81458186fe8b90002000100000000000000050b00000000030005000000000002000000e00000010000000000000000"], 0x60}, 0x1}, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) 2018/05/23 03:37:25 executing program 0: r0 = dup(0xffffffffffffff9c) ioctl(r0, 0x5, &(0x7f0000000000)="d934f794e5fb2384099882f170ba21d0eee8ca8764705d2a102a112362ba231aecd4e40a8f7c008dfa197c0f056e3df00bc64420c06160f575df62") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0), 0x0) [ 216.814789] ================================================================== [ 216.818658] SELinux: policydb string length 121 does not match expected length 8 [ 216.829808] BUG: KASAN: slab-out-of-bounds in pfkey_add+0x145d/0x3220 [ 216.836549] Read of size 7137 at addr ffff8801d1a55b98 by task syz-executor4/17641 [ 216.844250] [ 216.845866] CPU: 0 PID: 17641 Comm: syz-executor4 Not tainted 4.4.132-g1a2b3e7 #45 [ 216.853562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 216.862904] 0000000000000000 d154dfaa425c0687 ffff8801c9647740 ffffffff81e0df8d [ 216.870917] ffffea0007469500 ffff8801d1a55b98 0000000000000000 ffff8801d1a55d80 [ 216.878919] ffff8801d1a55b80 ffff8801c9647778 ffffffff8151526c ffff8801d1a55b98 [ 216.886924] Call Trace: [ 216.889494] [] dump_stack+0xc1/0x124 [ 216.894849] [] print_address_description+0x6c/0x216 [ 216.901493] [] kasan_report.cold.7+0x175/0x2f7 [ 216.907706] [] ? pfkey_add+0x145d/0x3220 [ 216.913397] [] check_memory_region+0x14f/0x1b0 [ 216.919605] [] memcpy+0x23/0x50 [ 216.924526] [] pfkey_add+0x145d/0x3220 [ 216.930054] [] ? pfkey_delete+0x3a0/0x3a0 [ 216.935828] [] ? __skb_clone+0x25c/0x7d0 [ 216.941519] [] ? pfkey_delete+0x3a0/0x3a0 [ 216.947304] [] pfkey_process+0x671/0x740 [ 216.952992] [] ? pfkey_send_new_mapping+0x1170/0x1170 [ 216.959810] [] pfkey_sendmsg+0x346/0xae0 [ 216.965513] [] ? pfkey_spdget+0x850/0x850 [ 216.971292] [] sock_sendmsg+0xcc/0x110 [ 216.976980] [] ___sys_sendmsg+0x745/0x880 [ 216.982762] [] ? copy_msghdr_from_user+0x550/0x550 [ 216.989321] [] ? do_futex+0x12d/0x1770 [ 216.994837] [] ? __fget+0x148/0x3b0 [ 217.000094] [] ? __fget+0x16f/0x3b0 [ 217.005348] [] ? __fget+0x47/0x3b0 [ 217.010522] [] ? __fget_light+0x9f/0x1f0 [ 217.016211] [] ? __fdget+0x18/0x20 [ 217.021384] [] __sys_sendmsg+0xd6/0x190 [ 217.026987] [] ? SyS_shutdown+0x1b0/0x1b0 [ 217.033112] [] ? ioctl_preallocate+0x1f0/0x1f0 [ 217.039337] [] ? SyS_futex+0x1f8/0x300 [ 217.044855] [] ? security_file_ioctl+0x8f/0xc0 [ 217.051063] [] SyS_sendmsg+0x2d/0x50 [ 217.056406] [] entry_SYSCALL_64_fastpath+0x22/0x9e [ 217.062960] [ 217.064564] Allocated by task 17641: [ 217.068250] [] save_stack_trace+0x26/0x50 [ 217.074151] [] save_stack+0x43/0xd0 [ 217.079529] [] kasan_kmalloc+0xc7/0xe0 [ 217.085162] [] kasan_krealloc+0x64/0x80 [ 217.090917] [] ksize+0x8a/0xf0 [ 217.095861] [] __alloc_skb+0x133/0x600 [ 217.101502] [] pfkey_sendmsg+0xfe/0xae0 [ 217.107227] [] sock_sendmsg+0xcc/0x110 [ 217.112868] [] ___sys_sendmsg+0x745/0x880 [ 217.118757] [] __sys_sendmsg+0xd6/0x190 [ 217.124491] [] SyS_sendmsg+0x2d/0x50 [ 217.130145] [] entry_SYSCALL_64_fastpath+0x22/0x9e [ 217.136824] [ 217.138438] Freed by task 0: [ 217.141437] (stack is not available) [ 217.145131] [ 217.146739] The buggy address belongs to the object at ffff8801d1a55b80 [ 217.146739] which belongs to the cache kmalloc-512 of size 512 [ 217.159374] The buggy address is located 24 bytes inside of [ 217.159374] 512-byte region [ffff8801d1a55b80, ffff8801d1a55d80) [ 217.171137] The buggy address belongs to the page: SeaBIOS (version 1.8.2-20171130_102032-google) Total RAM Size = 0x00000001e0000000 = 7680 MiB CPUs found: 2 Max CPUs supported: 256 found virtio-scsi at 0:3 virtio-scsi vendor='Google' product='PersistentDisk' rev='1' type=0 removable=0 virtio-scsi blksize=512 sectors=4194304 = 2048 MiB drive 0x000f2350: PCHS=0/0/0 translation=lba LCHS=520/128/63 s=4194304 Booting from Hard Disk 0... early console in decompress_kernel input_data: 0x0000000003b5126e input_len: 0x00000000014cbaf4 output: 0x0000000001000000 output_len: 0x0000000004008a40 run_size: 0x0000000005752000 Decompressing Linux... Parsing ELF... done. Booting the kernel. [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Initializing cgroup subsys schedtune [ 0.000000] Linux version 4.4.132-g1a2b3e7 (syzkaller@ci) (gcc version 8.0.1 20180413 (experimental) (GCC) ) #45 SMP PREEMPT Tue May 22 16:46:10 UTC 2018 [ 0.000000] Command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n ftrace_dump_on_oops=orig_cpu oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 nopti [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] Centaur CentaurHauls [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: Supporting XSAVE feature 0x01: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x02: 'SSE registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x04: 'AVX registers' [ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.000000] x86/fpu: Using 'eager' FPU context switches. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000bfff2fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bfff3000-0x00000000bfffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffbc000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000021fffffff] usable [ 0.000000] bootconsole [earlyser0] enabled [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.4 present. [ 0.000000] Hypervisor detected: KVM [ 0.000000] Kernel/User page tables isolation: disabled [ 0.000000] e820: last_pfn = 0x220000 max_arch_pfn = 0x400000000 [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT [ 0.000000] e820: last_pfn = 0xbfff3 max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000f23d0-0x000f23df] mapped at [ffff8800000f23d0] [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Using GB pages for direct mapping [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F2390 000014 (v00 Google) [ 0.000000] ACPI: RSDT 0x00000000BFFF3430 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: FACP 0x00000000BFFFCF60 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.000000] ACPI: DSDT 0x00000000BFFF3470 0017B2 (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: FACS 0x00000000BFFFCF00 000040 [ 0.000000] ACPI: FACS 0x00000000BFFFCF00 000040 [ 0.000000] ACPI: SSDT 0x00000000BFFF65F0 00690D (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: APIC 0x00000000BFFF5D10 000076 (v01 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.000000] ACPI: WAET 0x00000000BFFF5CE0 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.000000] ACPI: SRAT 0x00000000BFFF4C30 0000C8 (v01 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: cpu 0, msr 2:1fffd001, primary cpu clock [ 0.000000] kvm-clock: using sched offset of 2750932698 cycles [ 0.000000] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000021fffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.000000] node 0: [mem 0x0000000000100000-0x00000000bfff2fff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000021fffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000021fffffff] [ 0.000000] kasan: KernelAddressSanitizer initialized [ 0.000000] ACPI: PM-Timer IO Port: 0xb008 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xbfff3000-0xbfffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.000000] PM: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.000000] e820: [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 42 pages/cpu @ffff8801db200000 s134024 r8192 d29816 u1048576 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 1935227 [ 0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n ftrace_dump_on_oops=orig_cpu oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 nopti [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.000000] Memory: 6579092K/7863876K available (41752K kernel code, 6301K rwdata, 9048K rodata, 1864K init, 23696K bss, 1284784K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.000000] Running RCU self tests [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] RCU lockdep checking is enabled. [ 0.000000] Build-time adjustment of leaf fanout to 64. [ 0.000000] RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=2. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=2 [ 0.000000] NR_IRQS:4352 nr_irqs:440 16 [ 0.000000] console [ttyS0] enabled [ 0.000000] console [ttyS0] enabled [ 0.000000] bootconsole [earlyser0] disabled [ 0.000000] bootconsole [earlyser0] disabled [ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.000000] ... MAX_LOCK_DEPTH: 48 [ 0.000000] ... MAX_LOCKDEP_KEYS: 8191 [ 0.000000] ... CLASSHASH_SIZE: 4096 [ 0.000000] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.000000] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.000000] ... CHAINHASH_SIZE: 32768 [ 0.000000] memory used by lock dependency info: 8159 kB [ 0.000000] per task-struct memory footprint: 1920 bytes [ 0.000000] tsc: Detected 2300.000 MHz processor [ 1.192652] Calibrating delay loop (skipped) preset value.. 4600.00 BogoMIPS (lpj=23000000) [ 1.193805] pid_max: default: 32768 minimum: 301 [ 1.194520] ACPI: Core revision 20150930 [ 1.618704] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 1.620019] Security Framework initialized [ 1.620636] SELinux: Initializing. [ 1.621314] AppArmor: AppArmor disabled by boot time parameter [ 1.622333] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.623278] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.626929] Initializing cgroup subsys io [ 1.627678] Initializing cgroup subsys freezer [ 1.628349] Initializing cgroup subsys hugetlb [ 1.629005] Initializing cgroup subsys debug [ 1.629817] CPU: Physical Processor ID: 0 [ 1.631585] mce: CPU supports 32 MCE banks [ 1.632479] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 1.633343] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 1.634249] Spectre V2 : Mitigation: Full generic retpoline [ 1.637302] Freeing SMP alternatives memory: 48K [ 1.647447] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.761869] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 1.763855] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 1.852234] x86: Booting SMP configuration: [ 1.853063] .... node #0, CPUs: #1 [ 1.854056] kvm-clock: cpu 1, msr 2:1fffd041, secondary cpu clock [ 1.858847] x86: Booted up 1 node, 2 CPUs [ 1.859550] smpboot: Total of 2 processors activated (9200.00 BogoMIPS) [ 1.863864] devtmpfs: initialized [ 1.874712] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 1.876109] futex hash table entries: 512 (order: 4, 65536 bytes) [ 1.877859] xor: automatically using best checksumming function: [ 1.890152] kworker/u4:0 (21) used greatest stack depth: 27920 bytes left [ 1.971921] avx : 21668.400 MB/sec [ 1.973215] RTC time: 3:37:35, date: 05/23/18 [ 1.976441] NET: Registered protocol family 16 [ 1.977856] schedtune: init normalization constants... [ 1.978587] schedtune: no energy model data [ 1.979241] schedtune: disabled! [ 2.012201] cpuidle: using governor ladder