3ed423e626954ef17956853dd8b0373d837e26bcaff77f839d4e53adbc1d1983469f67546fa45a282228520a5b13a9ccf199988c93e8ed2198a481d877503678df1e5b2d90ef5847d525a5a749e4b3ec0e29f2c3533df68603d42dec0d61343557a832e8e8cb741845aa397df6bc07be87b4d4ebfda54ef47a96da65270"]}, @generic="7f61e1d3be30a5dd9c352a87e4a4c8c077a1ae8ca5", @nested={0x168, 0x6a, [@generic="320f6840e90bfcbb83f5d2c7d1a1e168372237ffeac46696db626a242d7a8d356721e734fe8f771e26302a6f585d08654ca03c7f96a525913544b874cd2b1ff0660d9dabb8c9acdc1e81c647843104073724b9d20835f392a718c7174549cb12ca9d54", @typed={0xc, 0x62, @str='\x00'}, @generic="74ba3027a1dc8765d78fc207262d68c350307ee93966521fe9fa33a8799a164fab024971cb3625c311325ae14660cf87f801a7891cd54978893b13c323433c99969662ccad030044e9a3770752e4cf99423b86f919c8aaaaaab383d878abb9934b411a3caf724e1fc112a8955102f623e22f31a189c32cdd5f4c964d034bf9e19558992d6f1f9de62b6ae7dd9a8fc4f425598fbea78da712a49306fc0dff9e8c331d45edc14ecffdccf5aaa3338021c604a6bd953a34f9c60618698d3a53cb7f7ad25eef67ab9d553b5f64eb346d1486b0c281406ad5f6fad3f7adc2b2e5c4b6793b", @generic="8b53a4c528280627ae1f33df1d22b3879c57"]}, @typed={0x18, 0x8f, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, 0x2d0}, {&(0x7f0000002e00)={0x140, 0x36, 0x400, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x120, 0x3d, [@typed={0xc, 0x4b, @uid=r4}, @generic="78cb8a0c934eecfc6db037e2286b38cbd629dcd5f9cc21", @typed={0xc, 0x2f, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0xc, 0x91, @u32=0x1}, @generic="2289c088158251f471a4e1b759d0eed110bd6bf9702f5cddb7267cd40c506ad8ebc74731a723f49cf04086de8529d84fa794528fc29d10ede4548253dd0f5154181062abd1a503d229a063d51564af699d13536598e9297ba234ac6ad90033694be15ca61c1f0d893a8a65e7488ffd2e8c275f4e26bcaaee9961a85b29ee1148f7c6e27c258c0e46d79998f0faa808165756161c0d77ee33332c51bcb989cb9e0e79c8a530e02485a49de82911de53b3c15c47fe649c043b06aa4ca70998db307caff91d68f20af8b22dfd292694492283ffcdeb3cb9ee5ba07a8b37b11f132a"]}, @typed={0x10, 0x0, @u64=0xffffffffffffff01}]}, 0x140}], 0x6, &(0x7f00000032c0)=[@rights={0x18, 0x1, 0x1, [r5]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x58, 0x40000}, 0x44) madvise(&(0x7f0000406000/0x1000)=nil, 0x1000, 0x9) 2018/03/11 11:20:50 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x2000000004b, 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/11 11:20:50 executing program 4: futex(&(0x7f000000cffc)=0x4000000000000004, 0x800000000009, 0x1, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0xfffffffffffffffd) futex(&(0x7f000000cffc), 0xc, 0x200000000000001, &(0x7f0000fd7ff0), &(0x7f0000048000)=0x2, 0x0) 2018/03/11 11:20:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000000)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair(0x5, 0x1, 0x5, &(0x7f00007e7000)={0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00008a0ff0)={0x93, &(0x7f0000b05000)="8db116adb6fc500f9ecd833488451d558afb104e3083b6850e7833185143444395ddca489efdee81fd48e1382e8b545289e106e3ac70ec0cc1aa597260da29a33ae3e75c18d5eb1da1f5ccf6f501898f06d3a4283dc515bf71a4295405ab78c3b6e9483aa2ef74e8173f0f696b8d7bbbca2b9f138dc40c18c9cf38649ee9bbade9e76d2cc5edf79eb0690aff812249986a98bb"}) getsockname$packet(r1, &(0x7f0000943fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000192000)=0xfffffffffffffedc) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x6) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f7ffa8)=@ipv4_delroute={0x58, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x94, 0x0, 0xff, 0x0, 0xfe}, [@RTA_MULTIPATH={0x24, 0x9, [{0x8, 0x6, 0x9, r2}, {0x9, 0x9, 0xd3}, {0x80000001, 0xffffffffe36b3bb9, 0x3ff}, {0x2, 0x98f, 0x101}]}, @RTA_FLOW={0x8, 0xb, 0xbe}, @RTA_OIF={0x8, 0x4}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x58}, 0x1, 0x0, 0x0, 0x4006}, 0x4000000) 2018/03/11 11:20:50 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5403, &(0x7f000062cff8)) accept(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80) 2018/03/11 11:20:50 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x8000, 0x0) ioctl$KDDISABIO(r1, 0x4b37) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32, @ANYBLOB="1b0201000e8b1460bc7f1d369daf"], &(0x7f0000000200)=0x2) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000001000200000000000020000000000000d18eb6a4023a353ceb97d18b96ea5661c9b452"], 0x18}}], 0x2, 0x0) 2018/03/11 11:20:50 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x2000000004b, 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/11 11:20:50 executing program 1: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$revoke(0x3, r0) 2018/03/11 11:20:50 executing program 4: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0xfffffffffffffffe, 0x300) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000d29f21)=""/223, &(0x7f00003b7000)=0xdf) 2018/03/11 11:20:50 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) getpgrp(0xffffffffffffffff) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000280)=0x7, 0x4) ptrace$setopts(0xffffffffffffffff, r0, 0x2, 0x2) recvfrom$ax25(r1, &(0x7f0000000340)=""/209, 0xd1, 0x0, &(0x7f0000000180)={0x3, {"4245cdecb2cb8e"}, 0x400}, 0x10) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000440)=""/141) fcntl$getownex(r2, 0x10, &(0x7f0000000100)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000300)="6e651172e920195c742f6970365f7a7c5f636163684fac41e27fe529874fa300") sendfile(r4, r4, &(0x7f0000000000)=0x10040, 0x63) 2018/03/11 11:20:50 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) close(r0) preadv(r0, &(0x7f0000001380)=[{&(0x7f0000000000)=""/112, 0x70}, {&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/82, 0x52}, {&(0x7f0000001100)=""/124, 0x7c}, {&(0x7f0000001180)=""/240, 0xf0}, {&(0x7f0000001280)=""/123, 0x7b}, {&(0x7f0000001300)=""/89, 0x59}], 0x7, 0x0) 2018/03/11 11:20:50 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) 2018/03/11 11:20:50 executing program 6: setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000001000)=[@in={0x2, 0x4e20}, @in6={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}}], 0x2c) sigaltstack(&(0x7f0000ffa000/0x4000)=nil, 0x0) 2018/03/11 11:20:50 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$void(r0, 0xc0045878) close(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0xd}, 0x5}}, [0x0, 0xfffffffffffffc01, 0x7, 0x1, 0x1f, 0x1841, 0x0, 0x401, 0x1, 0x7f, 0x7, 0x8a2c, 0x8, 0xffffffffffffffff, 0x7f]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={r1, 0x2, 0x9, 0x1000000000}, &(0x7f0000000080)=0x10) 2018/03/11 11:20:50 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) getpgid(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) r2 = gettid() r3 = getpgrp(r2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={r3, r4, r5}, 0xc) r6 = syz_open_procfs(0x0, &(0x7f0000799000)='net/ptype\x00') readv(r6, &(0x7f0000545fe0)=[{&(0x7f0000ac9fe1)=""/31, 0x1f}, {&(0x7f0000805000)=""/170, 0xaa}], 0x2) getsockopt$sock_timeval(r0, 0x1, 0xdf43d4f84936782, &(0x7f0000000200), &(0x7f0000000240)=0x10) getsockopt$inet6_udp_int(r6, 0x11, 0x1, &(0x7f0000000300), &(0x7f0000000340)=0x4) 2018/03/11 11:20:50 executing program 7: pipe2(&(0x7f00008fa000)={0x0, 0xffffffffffffffff}, 0x80800) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) read$eventfd(r0, &(0x7f0000e4eff8), 0x8) 2018/03/11 11:20:50 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="8cffffff0201010000000000000000ff000000000c004d0000000000ff000000095a32f705c2f51e7292a024d31a5e6956a139c1858d382f1af4b8093c8cbc64bedcdb8d1e75e388bebed8cad2b8d91794f40ab89188a91e6b61b882e234af0efb10c5186c04ffcc9d30ae5d2fd6c2464a8cd35a82cd863ff113a99cc9c9645507582cca1133c519f386bfcc5cf1b4db79a891c6b076e5c4a6f7012f22f6145da3fca97a966beb"], 0xa7}, 0x1}, 0xfffffffffffffffe) r1 = memfd_create(&(0x7f0000000040)='vboxnet0^system+\x00', 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x3f, 0x2, [0x7ff, 0xc104]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x2bdc, 0x5}, 0x8) syslog(0x9, &(0x7f0000000100)=""/119, 0x77) 2018/03/11 11:20:50 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6970365fda6906a66d725f27bba53052de93e5dc630804825ba84bbfc8cefd55094cb9bfdc2c0c5c664c8c0fbb23897f365862bdb20a183110aa586d5d3f3c9f3444f642b41a2a36e6eb292d665933948400771fb1337414fd8e3b5f57d693d379fc3af3c4feb2e5fab83f752d0b9a25de8755c1a5b0") preadv(r0, &(0x7f0000550ff8)=[{&(0x7f0000866000)=""/229, 0xe5}], 0x1, 0x0) 2018/03/11 11:20:50 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xa0, &(0x7f0000000000)=[@in={0x2, 0x4e20, @rand_addr=0x20}, @in6={0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e24, 0xfff, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in={0x2, 0x4e22, @rand_addr}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}, @in6={0xa, 0x4e23, 0x57b, @loopback={0x0, 0x1}, 0x8}]}, &(0x7f0000000100)=0x10) ioctl(r0, 0x0, &(0x7f0000000200)="68cc1b27d2232b9c74a458562c1c4409d9260ed40a15326b00d6a5b3e112b42a0b491ca579c326b6e0447bf6357cc5b9e5c214ba99f82600ed3fe9a2bcba8cc64b7d271d05de6aeb6d5fe24021ac3866c676f3a2c915ea6a90b7c5b6244b39cd2e57c3d74ad9fee5dc46d522ad0ad8") getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r1, 0x3ff}, &(0x7f00000001c0)=0x8) pwritev(r0, &(0x7f0000001200)=[{&(0x7f0000001140)="e4", 0x1}], 0x1, 0xb) 2018/03/11 11:20:50 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000dff7)='/dev/rtc\x00', 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) fsetxattr(r0, &(0x7f00000016c0)=ANY=[@ANYBLOB="34989ff85673fb6af02aa7"], &(0x7f0000001700)='user\x00', 0x5, 0x0) 2018/03/11 11:20:50 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) prctl$setfpexc(0xc, 0x20000) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="4baddddf7c9e82b7bb63067eea4a87487b624448ecd0866025eb8b3862c147c90a", 0x21, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000140)={0x4, 0x4, 0x10000, 0x7ff, 0x400, 0xebe}) keyctl$negate(0xd, r2, 0x8, r3) fcntl$lock(r0, 0x7, &(0x7f00008c4000)={0x0, 0x0, 0xdb, 0xfffffffffffffffd}) 2018/03/11 11:20:50 executing program 4: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000000000), &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f0000000040)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000140)={0x7, 0x8, 0x2c, 0x8}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000000c0)={0x6, 0xd38f}) 2018/03/11 11:20:50 executing program 6: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000adaff0)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000025c000)=0x3f, 0x4) sendto$inet6(r0, &(0x7f000097bf02)="fc", 0x1, 0x851, &(0x7f00005a5000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, 0x1c) write(r0, &(0x7f0000adb000)="85", 0x1) getsockopt(r0, 0x5b50, 0x7f, &(0x7f0000000000)=""/255, &(0x7f0000000100)=0xff) 2018/03/11 11:20:50 executing program 5: times(&(0x7f0000000180)) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) 2018/03/11 11:20:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f000013b000)=[{&(0x7f0000000000)="580000001400190c40836680040d8c560206f824ca944f64009400050028825a003b9748907902008000f0fffefffffe03ed03fff5dd00000004000100000c0900fc80ff0000040100980000030000000000000000000000", 0x58}], 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2000, 0x100) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 2018/03/11 11:20:50 executing program 7: clone(0x0, &(0x7f0000977000), &(0x7f00006d9000), &(0x7f0000d72000), &(0x7f000098e000)) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00002d8ff8)='./file0\x00') sched_yield() 2018/03/11 11:20:50 executing program 2: accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x13) 2018/03/11 11:20:50 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x1) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x2, 0x12, 0x2, 0x9, 0x1e, 0x0, 0x70bd25, 0x25dfdbfd, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x70bd28}, @sadb_x_policy={0x8, 0x12, 0x3, 0x2, 0x0, 0x6e6bc0, 0x4, {0x6, 0x3c, 0x0, 0x100000001, 0x0, 0x0, 0x0, @in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80, [], 0x15}}}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e20}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e22}, @sadb_x_sec_ctx={0x9, 0x18, 0x86a, 0x3bb, 0x39, "1bbdeb12d90594dd71e2e17229f575ed38155df51ef51d5e93dc27c626a047bd9ff7d77038476c11c7ab9560dbc2026db4e4497fe31e18c620"}, @sadb_ident={0x2, 0xb, 0x4, 0x0, 0x8001}, @sadb_ident={0x2, 0xb, 0x9, 0x0, 0x100000001}, @sadb_address={0x3, 0x7, 0x3b, 0x80, 0x0, @in={0x2, 0x4e21, @broadcast=0xffffffff}}]}, 0xf0}, 0x1}, 0x81) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[], 0x54}, 0x1}, 0x0) 2018/03/11 11:20:50 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='19', 0x2}], 0x1) ioctl$TIOCSTI(r0, 0x5412, 0x5144) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x3ff, 0x4, 0x1, 0x1ff, 0x1ff, 0x0, 0x6, 0x1, 0x27, 0x5}, 0xb) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/03/11 11:20:50 executing program 1: r0 = socket(0x10, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) write(r0, &(0x7f0000000040)="24000000260007003200000a003677037b0001ff01000000000000000012ffff2100ff10", 0x24) 2018/03/11 11:20:50 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f00000001c0)=@full, &(0x7f0000000100)=0x48) r2 = signalfd(r1, &(0x7f0000a0d000)={0x4}, 0x73) unshare(0x40600) socket$pppoe(0x18, 0x1, 0x0) r3 = epoll_create(0x5a) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x34) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000518ff4)) r4 = signalfd(0xffffffffffffffff, &(0x7f0000b9fff8), 0x8) signalfd4(r4, &(0x7f0000e81ff8), 0x8, 0x0) 2018/03/11 11:20:50 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000033aff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000000080)={{0x1d}, {0x80000, 0x1fc}, 0x9, 0x5, 0x5}) 2018/03/11 11:20:50 executing program 0: chroot(&(0x7f0000000000)='./file0\x00') r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_mr_cache\x00') accept$packet(r0, 0x0, &(0x7f0000000080)) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x3, 0x2080) getcwd(&(0x7f00000000c0)=""/55, 0x37) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x80c00, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000280)={0x1, {{0xa, 0x4e24, 0x81, @dev={0xfe, 0x80, [], 0x19}, 0x5}}, {{0xa, 0x4e21, 0x8, @empty, 0x5}}}, 0x108) setsockopt$inet_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000000180)="947b0a796589141fdcd3f3eb808e895b6daedd16c235268d77daa48c900623ce02a866708e9f4ed533d4d691ca4479431ce857ed95e103879a969604c9fcd6bdb73d436887a7ffa576b552c4ccfcf07534f1ad17c8c01965cf410d31e66160e44f873423177326f705109702227f738ea9be053e5842b0465472fb6fddddecb99df9920e598d674482b5f4b27dfb8681daed3c6132ff0363264308e470e3384c02290229f92ee99b7e1c5a86e0333d01f24a7b93376ed9d2d0ef6ede8c65b7b894818b36ed93b85d7352a31d8ce001ec74bbb92169d969", 0xd7) 2018/03/11 11:20:50 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000423ff8)='pagemap\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) syz_open_procfs(r1, &(0x7f0000000080)='ns/pid\x00') fcntl$setlease(r0, 0x400, 0x1) fcntl$setlease(r0, 0x400, 0x1) 2018/03/11 11:20:50 executing program 2: r0 = epoll_create1(0x80000000080000) close(r0) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) fallocate(r0, 0x0, 0x0, 0x40001) fcntl$addseals(r1, 0x409, 0xa) ftruncate(r1, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) 2018/03/11 11:20:50 executing program 7: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000aceffc), 0x4) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000a50000)) 2018/03/11 11:20:50 executing program 3: mkdir(&(0x7f000000e000)='./control\x00', 0x0) prctl$setfpexc(0xc, 0x3) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xfffffffffffffff7}]}) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x8000) renameat2(r0, &(0x7f00000000c0)='./control\x00', r0, &(0x7f0000000100)='./control\x00', 0x0) ustat(0x100000000, &(0x7f0000000040)) 2018/03/11 11:20:50 executing program 1: capset(&(0x7f0000ea4ff8)={0x20080522}, &(0x7f0000004000)) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000080)=0x30) 2018/03/11 11:20:50 executing program 6: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) rt_sigpending(&(0x7f000063bff8), 0x8) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket(0x9, 0x1, 0x10000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) keyctl$set_timeout(0xf, r0, 0x9) 2018/03/11 11:20:50 executing program 2: r0 = socket$inet6(0x10, 0x20000000002, 0xffffffffffffffff) getpeername$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000100)=0x1c) socketpair$inet6(0xa, 0x0, 0x1f, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000500)={'bond0\x00', 0x0}) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@hci={0x1f, r3, 0x2}, 0x80, &(0x7f0000000240)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930a06000000a843cf19d0f869390009002f000000040020001900050000001700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000140)}, 0x0) accept$inet6(r1, 0x0, &(0x7f0000000140)) dup(r2) getpeername$inet6(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000280)=0x1c) connect$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e22, 0x8000, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) 2018/03/11 11:20:50 executing program 5: ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(0xffffffffffffffff) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000180)=""/13, 0xd) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x80800) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0463045b000000e45ea583e922a82bb5c900b2c5f8168ef8908b99193136d181fc9b607dc2da7a2c0795020b90945c153ed3329bee4a2c2c4ecdc68d88886b6799fd561d29fd92613e87949d1f4a5baed8dd209fa9a4a501f729e3aa3765937ef0fc97be98e540aae2860a71e69c0b29110ad622f5b2d96bd627200d372384c99caf0d0571dcafb81b00d172c22af09714bd908095f9d33abd90475e136ff57022953e3fb7f01430df51f3344a62dab71431c34122e746594595a47846e1f7c262a9261dc67a9a64010a1826ec170a24b73d73d8fa54addd4b7643bf6637c2f172666ac47640c046eea2"], 0x0, 0x0, &(0x7f0000008f37)}) 2018/03/11 11:20:50 executing program 4: r0 = gettid() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = syz_open_procfs(r0, &(0x7f0000423ff8)="c0911282c5569823") r3 = gettid() ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f00000000c0)={0xcbee, 0x3, 0xd9, 0x100, 0x6, 0x4}) r4 = syz_open_procfs(r3, &(0x7f0000493000)='attr/current\x00') pwrite64(r4, &(0x7f00002f9f62), 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x1) fcntl$setlease(r4, 0x400, 0x0) 2018/03/11 11:20:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r0, @ANYBLOB="ff77ef3a"], 0x18}, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80002, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000000080)={0x1, 0xfff, 0x4, 0x4, 0x10, 0x760}) recvmsg(r1, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081afd0), 0x0, &(0x7f0000f9fff8)=""/90, 0x5a}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) 2018/03/11 11:20:50 executing program 6: socketpair$unix(0x1, 0x1000000088005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f000095cff0)=[{0x28}, {0x6}]}, 0x10) write(r0, &(0x7f0000000180)="869b", 0x2) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4b0000, 0x0) accept4$bt_l2cap(r2, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80000) 2018/03/11 11:20:50 executing program 3: keyctl$set_reqkey_keyring(0xe, 0x1) request_key(&(0x7f000000d000)='logon\x00', &(0x7f0000018ffb)={0x73, 0x79, 0x7a}, &(0x7f0000014000)='$\x00', 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0xda1}, &(0x7f0000000100)=0x8) 2018/03/11 11:20:50 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/relabel\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)={0x4}) bind$inet(r1, &(0x7f000000f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) [ 52.430291] binder: 6975:6982 Acquire 1 refcount change on invalid ref 0 ret -22 [ 52.466767] binder: 6975:6982 unknown command 1527014148 2018/03/11 11:20:50 executing program 3: r0 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='em1^-cpuset\x00', 0xfffffffffffffffa) keyctl$update(0x2, r0, 0x0, 0xffffffffffffff41) 2018/03/11 11:20:50 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getuid() stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000e93fb4)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000aa273edcfddc74da7368e9352a54feef83881a130891f457a267f39ff53e0af7a3b1e5b2b75b7d085ce4f6e5be55a9c43141de37ad3c39acc83c6c23f608369d24cacf56ae58abecad1f68bb64c1885e204e24597a259c6cb50e53427c"]) [ 52.474489] binder: 6975:6982 ioctl c0306201 2000dfd0 returned -22 2018/03/11 11:20:50 executing program 0: mkdir(&(0x7f0000062ff6)='./control\x00', 0x0) r0 = inotify_init1(0x800) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x8}, &(0x7f0000000140)=0x8) inotify_add_watch(r0, &(0x7f000003cff6)='./control\x00', 0x220001a1) open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) read(r0, &(0x7f0000058fef)=""/32, 0x20) 2018/03/11 11:20:50 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) connect$unix(r0, &(0x7f0000665ff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14, 0x80800) getsockopt$packet_int(r1, 0x107, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) accept4$packet(0xffffffffffffffff, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/03/11 11:20:50 executing program 6: fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000040)) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)='ifb0\x00'}) r1 = memfd_create(&(0x7f0000000000)='ifb0\x00', 0x1) ioctl$TIOCGPTPEER(r1, 0x5441, 0x7) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e23}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x20, {0x2, 0x4e21, @multicast2=0xe0000002}, 'gre0\x00'}) 2018/03/11 11:20:50 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000180)=@ethtool_cmd={0xa}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x12081, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000080)={'ipddp0\x00'}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x100, @empty, 0x4}}, [0x1, 0x1, 0x1, 0x3, 0x304b, 0x5da2, 0x0, 0x100000001, 0x3, 0x6fa, 0x7fff80000, 0x2, 0x2, 0x3, 0x9]}, &(0x7f00000000c0)=0x100) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r2, 0x9}, &(0x7f0000000140)=0x8) [ 52.509904] binder: BINDER_SET_CONTEXT_MGR already set [ 52.515281] binder: 6975:6991 unknown command 1527014148 [ 52.521332] binder: 6975:6982 ioctl 40046207 0 returned -16 [ 52.527625] binder: 6975:6991 ioctl c0306201 2000dfd0 returned -22 2018/03/11 11:20:50 executing program 2: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000892ff0), &(0x7f0000658000), 0x0) 2018/03/11 11:20:50 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000b0f000)="120000001200e7ff00ffe900000001000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000680)={&(0x7f0000000000)=@ipx, 0x10, &(0x7f0000000540)=[{&(0x7f0000000480)=""/143, 0x8f}], 0x1, &(0x7f00000005c0)=""/133, 0x85}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x38, "6c05d2c08bb9317ecb5ccaeb83e63a0b00c27db071033e28603f09a2434878d2e3ac648b940b30460464db52bba05a993d3fbf0bdf744086"}, &(0x7f00000000c0)=0x40) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1, 0x9, 0x1000}, &(0x7f0000000140)=0xc) 2018/03/11 11:20:50 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='P'], 0x1) ioctl(r0, 0x40000000002286, &(0x7f0000000000)) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/155, 0x9b}, {&(0x7f0000000100)=""/146, 0x92}], 0x2) 2018/03/11 11:20:50 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)="ce8b3fd665747351efe78674ef900174db02f1cb6f02746500") pread64(r0, &(0x7f0000000100)=""/10, 0xa, 0x0) pread64(r0, &(0x7f0000000000)=""/224, 0xe0, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/03/11 11:20:50 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x5, 0x4) bind$inet(r0, &(0x7f0000015000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) socket$inet6(0xa, 0x2, 0x100000000) 2018/03/11 11:20:50 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007c2000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000f56fe0)={0x20001, 0x0, 0x0, 0x7}) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) bind$packet(r1, &(0x7f0000000080)={0x11, 0x19, r2, 0x1, 0x8, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) unshare(0x400) fcntl$lock(r0, 0x20000000000005, &(0x7f0000306000)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400100, 0x0) 2018/03/11 11:20:50 executing program 1: openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, r0, 0x0) 2018/03/11 11:20:50 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) close(r0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000000)) getuid() getegid() openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) ioprio_set$uid(0x0, 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000000100)={{0x2, 0xab}, 'port1\x00', 0x0, 0x402, 0x6ef6, 0x0, 0x4, 0x100000000, 0x800, 0x0, 0x2, 0x6}) getrlimit(0x7, &(0x7f0000000080)) 2018/03/11 11:20:50 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x339e) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100), 0x4) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000380)=0x4) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000003c0)={0x1000}, 0x4) ioctl$sock_bt(r1, 0x8906, &(0x7f0000000280)="c410f0d0288cf8651520bbd0c88894c4408d2fd7b038ad648697db9b8e3a2b8f88d991d9ea252eade207d86e43ae390bb96b95eb7d8dd5b16297add4f781d64f0b38042e1cb2b3a4b5ccd81625f31d18a45fb8083bdd968d3fa11a1966ed68f18fb4ba4da7b3db4321b0fba5d6da50f4f72914276f9742b6f5bba523032d29721fef1ecb06c8709b92423ef25b2b6469959fb96438a5aa60f319e230892408ab6f20236f8b1f76f5f56b7745d0398352e5fd86bb0198ddd857a5db20b196b51ff71bf8d817840613713856b3173a03e7bb2ceeafb2105a6aa3f8a34a18a41c68") r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="b4", 0x1, 0xfffffffffffffffd) keyctl$update(0x2, r2, &(0x7f0000000100), 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000180)=0x40) unshare(0x40000200) accept(0xffffffffffffffff, &(0x7f00000001c0)=@un=@abs, &(0x7f0000000240)=0x80) [ 52.661217] IPVS: Creating netns size=2552 id=10 [ 52.703817] IPVS: Creating netns size=2552 id=11 2018/03/11 11:20:50 executing program 4: r0 = socket(0x4010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000c27000)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000fe7000)=ANY=[@ANYBLOB="7c00000010000904000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000032a437f039fc79b4d0000005c0012005800010073656c696e7578766d6e6574302d7b70726f63fb47504c2d73656375726974796d643573756d76626f786e6574306d696d655f747970657670703074000000000000000000000000000000"], 0x7c}, 0x1}, 0x0) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000000000)=0x2, 0x4) fremovexattr(r0, &(0x7f0000000040)=@random={'security.', 'em1\x00'}) 2018/03/11 11:20:50 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000100)={0x7, 0x16, &(0x7f0000000080)="0d38fca3ea3e3f00f55266a8d0d164ae35d618c0f1ae"}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x9, 0x401, 0x100000000, 0x6, 0xbdd, 0x3, 0x80, 0x9, 0x7, 0x7, 0x7}, 0xb) 2018/03/11 11:20:50 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0) accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x80800) 2018/03/11 11:20:50 executing program 1: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open(&(0x7f0000001140)='./file0\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) r4 = getpid() fcntl$setown(r1, 0x8, r4) fcntl$setsig(r1, 0xa, 0x12) dup2(r3, r3) dup2(r1, r2) tkill(r0, 0x16) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/03/11 11:20:50 executing program 2: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3000002, 0x11, r0, 0xf) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x800003, 0x32, r1, 0x0) accept$ax25(r1, 0x0, &(0x7f0000000040)) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000001c0)={r2, 0x2}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) syz_open_procfs(r3, &(0x7f0000000100)='net/connector\x00') ioctl$int_out(r1, 0x1, &(0x7f000004aff3)) 2018/03/11 11:20:50 executing program 3: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r0, &(0x7f0000001200)=[{&(0x7f0000001040)="6bafefee72ecb0b39f81e7a64d3d9ce84f24c6e968a3717becef3e89d66182f520bd4bf70b8497fbbbf048caf214c60767605d09657f0649dfb94fff73c2f803de72c6a3f8750019d6bbdf0e342e809b814702cc37546b77c9a29eb78e8f8cd5b92f19c5c7f35c7404b9507ae0d1ab08597c3689f89f7079436086ddfa598fc08b38022b6be8ee347b8343dd757f05d224e64d64c81897cc934acf60bb486f009f129fbbebd1af55c351f5b7ba0c7f26d544b8ba06e1edc96697e42e8a397c94d64a849a1b", 0xc5}, {&(0x7f0000001140)="8a8643e110d1c9fa31b85a39f7f7d4055a3d60537257e20d3cefe2395d6035afc96f870fd4e8c66686926dacb950c1beeb94ba5e5ecc9555ef9fb4467434b339a9abe27e1b37bf256245a98bc7842db28c76cba706abd35cf084f44d751d2e0e76bf4860ae0b141c3c474e3bd562cdbc495104258546320b95e1a3432179114db563ce9b775e3ba20f476d83beb075d8f722b58ab3e28e", 0x97}], 0x2, 0x0) ioctl(r0, 0x1, &(0x7f0000000040)="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") pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r2, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r1, r0, 0x3c, 0xa) 2018/03/11 11:20:50 executing program 6: getuid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) r1 = syz_fuseblk_mount(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000899000)='./file0\x00', 0x0, r0, 0x0, 0x0, 0x1, 0x0) pread64(r1, &(0x7f0000000f6f)=""/145, 0x91, 0x0) 2018/03/11 11:20:50 executing program 0: r0 = memfd_create(&(0x7f0000000200)='user\x00', 0x3) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x20000, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x240281}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@delrng={0x10, 0x14, 0x4, 0x70bd2c, 0x25dfdbff, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x1}, 0x8000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x6}}, 0x5, 0x4632, 0x1, 0x101, 0x7}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r2, 0x80000000}, 0x8) mq_notify(r1, &(0x7f0000000180)={0x20000000, 0x0, 0x1}) signalfd(r0, &(0x7f0000000000)={0x8794}, 0x8) add_key(&(0x7f00000003c0)='.dead\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000500)="4c19f35e818ef12f6007eefadde2cf146eb1960b58ac28a11d72fb03b0310611d7de78dd3824a78e338e2abe370edafc4f34485cfbd72463eaf865f8c966ddbfb7553514375aae13c6dda320b9edf8345cc3fab1d70dd98a2e31ff5951058b2182e289db76fe40d5eb8bd39fed44970a71f1bb0370c3bbc67e2d52e2268c5f9870229b0cf33bea5fab2e049b1a24e411b5dce41474cfdc3e67cfdea403a051c2fbdbcc10d2c14629c36e79e9afb510f92c353f1c3f2342e2c2771beee9022432d697a2bb5d616e0b91", 0xc9, 0xfffffffffffffff8) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) request_key(&(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)='\x00', 0x0) 2018/03/11 11:20:50 executing program 4: r0 = socket(0x10, 0x80003, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000192ff0)=[{0x20, 0x0, 0x0, 0xffff7ffffffff034}, {0x6}]}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000080)={0x14, 0x0, 0x804}, 0x14}, 0x1}, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f00000000c0)={@rand_addr, @multicast2, @loopback}, &(0x7f0000000100)=0xc) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000180)={0x200, 0x8, 0x6ed9, 0x101}) 2018/03/11 11:20:50 executing program 7: pipe(&(0x7f0000000100)={0xffffffffffffffff}) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e24, 0x8001, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, 0x7fff}, 0x1c) mkdir(&(0x7f00001c6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000a1c000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) chroot(&(0x7f0000adaff8)='./file0\x00') r1 = socket$inet(0x2, 0x3, 0x25) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x8) ppoll(&(0x7f0000000040)=[{r1, 0x8}, {r2, 0x4000}], 0x2, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0)={0x5f23}, 0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000801fff)) mount(&(0x7f0000471000)='./file0\x00', &(0x7f0000c5bff8)='./file0\x00', &(0x7f00007bfffa)='ramfs\x00', 0x0, &(0x7f0000d0efc8)) pivot_root(&(0x7f0000ccbff8)='./file0\x00', &(0x7f00002e8ff8)='./file0\x00') 2018/03/11 11:20:50 executing program 6: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000d66fa0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "80779b7def68681c7279ca3d0564374da025687146a7516da1e9fb86d461aa381d784e4d9781885a668625b95c0631ac51fb27d42f78e34b366e27b07e05f7"}, 0x80, &(0x7f0000888000)}}], 0x1, 0x20000000) syslog(0x5, &(0x7f0000000000)=""/219, 0xdb) 2018/03/11 11:20:50 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1002}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) fcntl$setflags(r0, 0x2, 0x1) 2018/03/11 11:20:50 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000210000)) [ 52.816099] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 52.852327] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/03/11 11:20:51 executing program 6: recvmmsg(0xffffffffffffffff, &(0x7f0000976da8)=[{{&(0x7f0000000000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000007000)=[{&(0x7f0000000040)=""/190, 0xbe}, {&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000eb6fc3)=""/61, 0xfffffed2}], 0x3, &(0x7f0000940f43)=""/189, 0x43}}], 0x0, 0x0, &(0x7f0000b9dff0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') fcntl$getflags(r0, 0xb) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000100)={0x2}) 2018/03/11 11:20:51 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000000, 0x2010, r0, 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000cbd000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlinkat(&(0x7f0000001000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00') 2018/03/11 11:20:51 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)={0x0, 0x7fff, 0x0, 0x0, 0x2, [{}, {}]}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)=0x80000000) 2018/03/11 11:20:51 executing program 0: socket$key(0xf, 0x3, 0x2) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) socket$key(0xf, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x80000001, 0x2000) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000080)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/03/11 11:20:51 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r1, 0x0, 0x20, &(0x7f0000000240)="e4047d1ab5fc153652ae79c6", 0xc) 2018/03/11 11:20:51 executing program 7: syz_extract_tcp_res(&(0x7f0000000000), 0x1, 0x251) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000000c0)=0x60, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x6010, r0, 0x1) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080)={0x9, 0x8, 0x20, 0xcc9608b, 0x5b, 0x2c, 0x5a, 0x2, 0xffffffff00000001, 0x5, 0x3}, 0xb) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000100)=@req) syz_extract_tcp_res$synack(&(0x7f0000000140), 0x1, 0x0) 2018/03/11 11:20:51 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000058f000)="440d0503001d000000000020ec", 0xd) getsockname(r0, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000069d000), &(0x7f0000000140)) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) 2018/03/11 11:20:51 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x9, 0x0, 0x5, 0x7}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x5}, 0x8) r2 = dup(r0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000040)={{0x2, 0x4e21, @multicast2=0xe0000002}, {0x6, @random="152a8ddedf5e"}, 0x0, {0x2, 0x4e1d, @multicast1=0xe0000001}, "45517370616e32000021000400eaff00"}) 2018/03/11 11:20:51 executing program 1: r0 = gettid() exit(0x0) prlimit64(r0, 0x0, &(0x7f0000000040), &(0x7f0000000080)) 2018/03/11 11:20:51 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)=0x2) connect$packet(r0, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="ebcda7b85c69"}, 0x14) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000140)={@ipv4={[], [], @remote}, 0x0}, &(0x7f00000001c0)=0x14) connect$packet(r2, &(0x7f0000000200)={0x11, 0x4, r3, 0x1, 0x9167, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/03/11 11:20:51 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x872, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x3, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0xfffffffffffffffc, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) 2018/03/11 11:20:51 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xffffffffffffffa2, 0xc0000) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={'irlan0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) r2 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x14, 0x0, &(0x7f0000000100)=[@acquire_done={0x40106309, r2}], 0xa1, 0x0, &(0x7f0000000200)="c08facc60299aff36fd1d0f07e67344eb2f153d7abdbf4565ed4fe532ea5f1c16d39e4b2997da73552c1143bd26134d9fa45f01bbf5c0eb338609b52ea1c03e39461f6b12b14cc371c106fc78c3596b3fa7758c20a6f219cb461f730143de126e3ec55ed01a7ad391b92feffed24448b4cd1a60ed4bf45aad02c78b255b8c8de46182030736e77d67fb2cd42058f26c4b93ded2a8a8de341f6d84f22de32d2ade2"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00c@@'], 0x0, 0x0, &(0x7f0000000240)}) 2018/03/11 11:20:51 executing program 6: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) r3 = getpgid(0xffffffffffffffff) timer_create(0x6, &(0x7f0000000040)={0x0, 0xf, 0x4, @tid=r3}, &(0x7f0000000080)) writev(r2, &(0x7f00000002c0)=[{&(0x7f0000000200)="91", 0x1}], 0x1) 2018/03/11 11:20:51 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0xfffffffffffffc27) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="0101560a07d1f5bfcb", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e1b}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x8, 0x200) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000013c0)=@generic={0x8, 0x5, 0xffff}) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000180)) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r2, 0x5}, 0x8) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000180)=""/4096, &(0x7f0000001180)=0x1000) accept4$packet(r1, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001280)=0x14, 0x80000) r4 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000012c0)={{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@dev={0xac, 0x14, 0x14, 0x19}, 0x4e20, 0x0, 0x4e20, 0x7d, 0x0, 0xa0, 0x80, 0x0, r3, r4}, {0x4bab, 0x3, 0xffffffff, 0x2, 0x5, 0x5, 0x0, 0x72e0}, {0x6, 0x5, 0xa2e, 0xf21b}, 0x436, 0x6e6bbf, 0x3, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x16}, 0x4d6, 0x32}, 0x0, @in, 0x3506, 0x2, 0x3, 0x2e2, 0x9, 0x3c6e, 0x7}}, 0xe8) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000011c0)={0x6, 0x2}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000001200)=0x1, 0x4) 2018/03/11 11:20:51 executing program 2: seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setregid(0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) [ 53.052927] binder: 7136:7141 got new transaction with bad transaction stack, transaction 16 has target 7136:0 [ 53.081616] binder: 7136:7141 transaction failed 29201/-71, size 0-0 line 3032 [ 53.099919] binder: BINDER_SET_CONTEXT_MGR already set [ 53.105231] binder: 7136:7158 ioctl 40046207 0 returned -16 [ 53.119132] binder_alloc: binder_alloc_mmap_handler: 7136 2000c000-2000e000 already mapped failed -16 [ 53.148150] binder: release 7136:7141 transaction 16 out, still active [ 53.155996] binder: undelivered TRANSACTION_COMPLETE [ 53.165442] binder: undelivered TRANSACTION_ERROR: 29201 [ 53.173783] binder: send failed reply for transaction 16, target dead 2018/03/11 11:20:51 executing program 3: r0 = eventfd(0x0) read$eventfd(r0, &(0x7f0000949ff8), 0x8) write$eventfd(r0, &(0x7f0000ceeff8), 0x8) write$eventfd(r0, &(0x7f0000000080)=0x1758, 0x8) fsync(r0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000000c0)={{0x891af847c8a35954, 0x0, 0x200, 0x3, 0x9}, 0x4, 0x9}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0x5) 2018/03/11 11:20:51 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup2(r0, r0) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2}, @random="bc0fcfff4868", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/03/11 11:20:51 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xccf, 0x4, 0x800, &(0x7f0000ff7000/0x9000)=nil}) writev(r0, &(0x7f0000000040), 0x146) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000080)={0x10, 0x6d, 0x91b}) dup3(r0, r0, 0x80000) 2018/03/11 11:20:51 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket(0x10, 0x3, 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)=""/124, &(0x7f0000000080)=0x7c) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f0000bd1ff0)={&(0x7f0000abdefc)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffffffff00000000000000240008001d0008000000150069cc8910cf7a5164ef891111f90540023e0243cb86a9694018a0edabf37c1fd93a0d000000"], 0x4c}, 0x1}, 0x0) 2018/03/11 11:20:51 executing program 1: r0 = socket$inet6(0xa, 0x80000, 0x7fff) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/03/11 11:20:51 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0xffffffffffffff7a) sendto$inet(r0, &(0x7f00000001c0)="ca", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/03/11 11:20:51 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x629d09da553f5432, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x208000, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000000200)) 2018/03/11 11:20:51 executing program 2: r0 = socket(0x8, 0x1, 0x0) r1 = dup(r0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000000)=0x8a1) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000cbfff8), &(0x7f00005adffc)=0x8) read(r0, &(0x7f0000000040)=""/124, 0x7c) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xbc6, 0x4) uname(&(0x7f0000000100)=""/28) 2018/03/11 11:20:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000080)=""/15, 0x86c3ebb498d8d740, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/11 11:20:51 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000001fc4)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0xe41, @dev={0xfe, 0x80}}}}, 0x2d63) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x5}], 0x2c) 2018/03/11 11:20:51 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000040)=@ethernet={0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)="d6737b83ca1e0674abf61413a319a1d98c83d1e5776f511c20a246bbe80504a2ea4ea87dbc3166bbb7bacea2f41097a2b0f56a400bb0685e1d9ccd374e117d55b223c5af4e99d4656f03d239c4315dc73c4cfc9ffcfd72", 0x57}], 0x1, 0x0, 0x0, 0x80}, 0x5}], 0x1, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x71d}], 0x1) readv(r0, &(0x7f0000000000)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) shutdown(r0, 0x1) 2018/03/11 11:20:51 executing program 6: r0 = request_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='lo\x00', 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000065d000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="e1b5abb0551e645107000000000000002bbffbecdc528bd1eba06b04d5ef8a849cfa4283f3c9efd3322debbb9dfd19730358b029533aa0b2bbf5b0efd28d504326b4acb8995a520abaa4930dbddce5bc6d5331a291a1f50ec43c24b9d0d092d2e951823f90e01a8bccdd7da426dcf7874d94b3cff66c47333bd56792843c22e6733be9f448c7ef1d37de96655e4667b095ea820d9623b1885e03e55aa7da659f9a45875e1496a3d2b7ad5716c169a7138bfe8e47a5e09e37e2662f070a08", 0xbe, r0) keyctl$revoke(0x3, r1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) openat(r2, &(0x7f0000000040)='./file0\x00', 0x8000, 0x40) keyctl$set_timeout(0xf, r1, 0x0) 2018/03/11 11:20:51 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sync() ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)={0x7, 0x65d000, 0xffffffff80000000, 0x3ff, 0x6, 0x88}) fcntl$addseals(r1, 0x409, 0xc) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) fcntl$lock(r0, 0x7, &(0x7f00008c4000)={0x0, 0x0, 0xdb, 0xfffffffffffffffd}) 2018/03/11 11:20:51 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x80000, 0x0) accept4$inet6(r0, 0x0, &(0x7f00000000c0), 0x800) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') lseek(r1, 0xffffffffffffffff, 0x1) ioctl$KDSKBLED(r1, 0x4b65, 0x1f) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000040)) 2018/03/11 11:20:51 executing program 3: r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x20000) r2 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x400) vmsplice(r2, &(0x7f000004a000)=[{&(0x7f000003a000)="d76c50a163fe1fc5", 0x8}], 0x1, 0x0) r3 = dup2(r1, r0) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x4, @time, {}, {}, @addr}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time}) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00000000c0)=0x3) 2018/03/11 11:20:51 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0x7fff}) openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x9000, 0xfffffffffffffffb, 0xff, 0x80, 0x5, 0x7ff, 0x80000001, 0x7fff, 0xe19, 0x200000000000000, 0xfff}, 0xb) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000100)={&(0x7f00000000c0)=[0x4, 0xffffffffffff85f2, 0x1f], 0x3, 0x3eaa0c9d, 0x2, 0x0, 0x9, 0x6, {0xfd, 0x6, 0x6c64555a, 0x1, 0x7, 0x14000000000, 0x1d11, 0x3, 0x9, 0x0, 0x10000, 0x7ed2eaee, 0x2, 0x0, "b4b73d0eefb57f07e97100437b6d69029844c5412ed52723ae3bd7d017c265c5"}}) socket$inet(0x2, 0xa, 0x9) 2018/03/11 11:20:51 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000e13212)='net/sockstat\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/253}], 0x60a124daae6371c, 0x0) 2018/03/11 11:20:51 executing program 6: open$dir(&(0x7f0000000180)='./file0\x00', 0x200240, 0x20) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000000c0)={'IDLETIMER\x00'}, &(0x7f0000000100)=0x1e) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) getpeername$unix(r1, &(0x7f0000000000), &(0x7f0000000080)=0x6e) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000df7000)=""/157, 0x9d, 0x10002, &(0x7f0000df7ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/03/11 11:20:51 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f00000000c0)) 2018/03/11 11:20:51 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x101000, 0x4c) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000000c0)=""/237) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000040)=0x2) mremap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000004000/0x3000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/03/11 11:20:51 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendmmsg(r0, &(0x7f00000006c0)=[{{&(0x7f0000000700)=@sco={0x1f, {0x0, 0x1, 0x3, 0x1, 0x2, 0x2}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)="5ad2fff53f8aec5c1d355444aad8069c7f7294bd0f697f9e93afb60caef3c9ad62fe58f6", 0x24}, {&(0x7f0000000280)}], 0x2, &(0x7f0000000300)=[{0x108, 0x13f, 0xfffffffffffffffc, "b1cbac7d1d00b0bd1fd8fbd439fd77edbdb0502911f205f8eec53e26dac72e6f5825e40cdd50d8fe2bbf75dd92458d48a60a1a3de3f2cfdc90db41cca5bce53abd680e560ec49f82afad49f1cd8140bbd2f0592dec5a11e25f57d1d6d41d5347dde52fd8077e19618f740b60590d0aa6aa377afe35bd865ddf2cab3ab3f17eb8e3205ccc2d8accd2c2de5700da9a714978562232763ddff690e89c7cf3fb511d5c60b0d4eb2364d7cebc2d5b6864a7a205080bea95a7147591f1152293112993976ec91472f86de2f92fa9109016c5c952c667c0b5e9a170f5113895a4612a1984324c39f5b1525e116637d15db1c1f2fee19445da"}, {0xb8, 0x6cb85b0f1420a1c6, 0x6b45, "45a35cba1f833ba5285e0e04d89e21997fc4aee9d9b2d7fbc15e4103398f575efdd138b0c81b3df07c928f0db67046157f4cc8ae7ddd8db8e2226b5102e3f744c771d611d3692b64aad78e931cbda8ff7cbe56eb5a457b1cde3fdf0d2716d91a46d73f63ffb10ecaf9371be942d46877cef61aa1d3a72e1b3e1956788a91d7eb67d38944400fc27db964f33c7b8cc671189a05566ee401f50e8e2983fab344b0fd"}, {0xe0, 0x19f, 0x0, "0e843e15cc31b87117e185fd04be8357cc7d997f8d41dcfefc441c5461df69cf4464778065e76c61fe000392e3f8d7d9fa54d68ed7b1acc97e004c17b57b15c0edd452d083bb065df53a512373a3a95dedf82b40efc61ed0730a5cb66aab1ad23eb765dce5ac7930439b87e6b98c94ba67fe0e3484d7f101e82e5f57c4aba2a8a93e4c488dd2ae8bfc0fab4a20fc212d3f915bdfdbe5ae15a19888e11e2b7fe5dcf854487d4c9188cd405ec93bc5ff2c7c76c4561ab519562c9dbe773fea0d4ccf2e283ed8e89227a7740f27"}, {0x78, 0x109, 0xfe, "fd83a5cebbde36af192082db673a9e9eb1a58ae2d435b81db504b7d5cf774f49fb7453e0310b0f42621513f3292f3a640b1077d5e548432e9ef84a75263fc318c218fffc3a7b0ab5abaa45b941335bb7e06578218e6a36a10743ce804082deaa7756"}, {0x90, 0x117, 0x5, "2ceb20ae00fa425d0e094bbed37ee9416282d748640a7926cbdda487b538e60fed76c23ffa9562efa66e76352b5d0f46c929381b1b6d60ab91b95cf506baa4841aea83707efbf0408ffbc7fa144e6b770966733cfc1b3c168263cfdb9ffc7b90eda5aba08da5df7f62bb8aae1656289b51dc135b5a662c16d63dbc45fc9849"}], 0x3a8, 0x4000}, 0x1a}], 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) sendto$inet(r0, &(0x7f00000001c0)="ca", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="664610045d09b339e3f8fcb298c2246824ed9c2cba6aeb1b88bdf215545c4cf7", 0x20, 0x20000040, &(0x7f0000000140)={0x2, 0x4e24}, 0x10) [ 53.539879] mmap: syz-executor4 (7234) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/03/11 11:20:51 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000faffee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000075d000)=""/80) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x80, 0x0) 2018/03/11 11:20:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x9) ioctl$int_out(r0, 0x2, &(0x7f0000001000)) r1 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x1fbffe) ioctl(r1, 0x100000001, &(0x7f0000001000)) setsockopt$inet_dccp_buf(r1, 0x21, 0xcc, &(0x7f0000000140)="ffc3d88e614704aa6c923371004a6e9e927885efddf1bf29aaf3f99c6fb04b687d28138f6f30bd9fa2cff3d32dc309091cc336033d6b2e794d0e18a5668896dbee8ba8f4a26a10e22c95d3dc26bfe23b208682b300db", 0x56) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000280)={r2, &(0x7f0000000240)=""/31}) prctl$setendian(0x14, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) rt_sigaction(0x7, &(0x7f0000000040)={0x40a13b, {0xffffffff}}, &(0x7f0000000100), 0x8, &(0x7f0000893000)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x3, 0x0) 2018/03/11 11:20:51 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x0) ioctl(r0, 0x440000000000125e, &(0x7f0000000280)) socket$inet_udp(0x2, 0x2, 0x0) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000180)=0x60) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getpeername(r2, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000300)=0x20, 0x3a9) fchmodat(r1, &(0x7f00000001c0)='./file0\x00', 0x92) open$dir(&(0x7f0000000380)='./file0\x00', 0x40, 0x1) 2018/03/11 11:20:51 executing program 1: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84000) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xd3ef) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0x400, 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e92ff6)='/dev/ptmx\x00', 0x0, 0x0) unshare(0x40600) socket$netlink(0x10, 0x3, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2}) 2018/03/11 11:20:51 executing program 0: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) clock_gettime(0x0, &(0x7f0000000080)={0x0}) write$sndseq(r1, &(0x7f00000000c0)=[{0x0, 0xff, 0x0, 0x0, @time={r3}, {}, {}, @control}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000045000)={0x1f, @tick, 0x0, {0x0, 0x1000000000000}, 0x0, 0x0, 0x400000}) 2018/03/11 11:20:51 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendmmsg(r0, &(0x7f00000006c0)=[{{&(0x7f0000000700)=@sco={0x1f, {0x0, 0x1, 0x3, 0x1, 0x2, 0x2}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)="5ad2fff53f8aec5c1d355444aad8069c7f7294bd0f697f9e93afb60caef3c9ad62fe58f6", 0x24}, {&(0x7f0000000280)}], 0x2, &(0x7f0000000300)=[{0x108, 0x13f, 0xfffffffffffffffc, "b1cbac7d1d00b0bd1fd8fbd439fd77edbdb0502911f205f8eec53e26dac72e6f5825e40cdd50d8fe2bbf75dd92458d48a60a1a3de3f2cfdc90db41cca5bce53abd680e560ec49f82afad49f1cd8140bbd2f0592dec5a11e25f57d1d6d41d5347dde52fd8077e19618f740b60590d0aa6aa377afe35bd865ddf2cab3ab3f17eb8e3205ccc2d8accd2c2de5700da9a714978562232763ddff690e89c7cf3fb511d5c60b0d4eb2364d7cebc2d5b6864a7a205080bea95a7147591f1152293112993976ec91472f86de2f92fa9109016c5c952c667c0b5e9a170f5113895a4612a1984324c39f5b1525e116637d15db1c1f2fee19445da"}, {0xb8, 0x6cb85b0f1420a1c6, 0x6b45, "45a35cba1f833ba5285e0e04d89e21997fc4aee9d9b2d7fbc15e4103398f575efdd138b0c81b3df07c928f0db67046157f4cc8ae7ddd8db8e2226b5102e3f744c771d611d3692b64aad78e931cbda8ff7cbe56eb5a457b1cde3fdf0d2716d91a46d73f63ffb10ecaf9371be942d46877cef61aa1d3a72e1b3e1956788a91d7eb67d38944400fc27db964f33c7b8cc671189a05566ee401f50e8e2983fab344b0fd"}, {0xe0, 0x19f, 0x0, "0e843e15cc31b87117e185fd04be8357cc7d997f8d41dcfefc441c5461df69cf4464778065e76c61fe000392e3f8d7d9fa54d68ed7b1acc97e004c17b57b15c0edd452d083bb065df53a512373a3a95dedf82b40efc61ed0730a5cb66aab1ad23eb765dce5ac7930439b87e6b98c94ba67fe0e3484d7f101e82e5f57c4aba2a8a93e4c488dd2ae8bfc0fab4a20fc212d3f915bdfdbe5ae15a19888e11e2b7fe5dcf854487d4c9188cd405ec93bc5ff2c7c76c4561ab519562c9dbe773fea0d4ccf2e283ed8e89227a7740f27"}, {0x78, 0x109, 0xfe, "fd83a5cebbde36af192082db673a9e9eb1a58ae2d435b81db504b7d5cf774f49fb7453e0310b0f42621513f3292f3a640b1077d5e548432e9ef84a75263fc318c218fffc3a7b0ab5abaa45b941335bb7e06578218e6a36a10743ce804082deaa7756"}, {0x90, 0x117, 0x5, "2ceb20ae00fa425d0e094bbed37ee9416282d748640a7926cbdda487b538e60fed76c23ffa9562efa66e76352b5d0f46c929381b1b6d60ab91b95cf506baa4841aea83707efbf0408ffbc7fa144e6b770966733cfc1b3c168263cfdb9ffc7b90eda5aba08da5df7f62bb8aae1656289b51dc135b5a662c16d63dbc45fc9849"}], 0x3a8, 0x4000}, 0x1a}], 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) sendto$inet(r0, &(0x7f00000001c0)="ca", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="664610045d09b339e3f8fcb298c2246824ed9c2cba6aeb1b88bdf215545c4cf7", 0x20, 0x20000040, &(0x7f0000000140)={0x2, 0x4e24}, 0x10) 2018/03/11 11:20:51 executing program 6: r0 = socket(0x11, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000640)="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", 0x5eb, 0x0, &(0x7f0000000600)={0xa, 0x4e20, 0x4, @dev={0xfe, 0x80}}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x1000000004e21, 0x974, @loopback={0x0, 0x1}, 0x5}, 0x1c) 2018/03/11 11:20:51 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) connect(r0, &(0x7f0000ac6000)=@nl=@kern={0x10, 0x0, 0x0, 0x400000}, 0xc) 2018/03/11 11:20:51 executing program 5: timer_create(0x2, &(0x7f0000a4cfa8)={0x0, 0x0, 0x1, @thr={&(0x7f0000c70000), &(0x7f0000eb2000)}}, &(0x7f0000044000)) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/03/11 11:20:51 executing program 4: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)) r1 = request_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='&&\x00', 0xfffffffffffffff8) r2 = request_key(&(0x7f0000000240)='asymmetric\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="47504c862e63707573657476626f786e65743100", 0x0) r3 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="aad68461716d51803a99f330ecf0b8fdb12c0dcb5745188b25eae702458ebb93234cb02eeda2ce06ecd80ce16b8aee0b9cb8c56fe2b768db01bcf24fb0ce156f3bb46a0bc80478d237a1e58bb16fbc4381c769020e888ae95d8ee1e5164e38bf925dc278d892f0be9957b352a9c3c4ed0ad76792951e6e379015dca911ad70280e2ea42ee8c69908", 0x88, 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f00000004c0)={r1, r2, r3}, &(0x7f0000000500)=""/206, 0xce, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) mq_getsetattr(r0, &(0x7f0000000040), &(0x7f0000000080)) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x2}) 2018/03/11 11:20:51 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff7}, {0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3ff}, 0x3f, [0x401, 0x8, 0xfd, 0x800, 0x7, 0x64, 0x7ff, 0x629]}, 0x5c) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000001c0)=0x2, 0xd7) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000000)=0x9, 0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x24d, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500), 0xfffffeb6}], 0x1, &(0x7f0000000000)}}], 0x40000000000001c, 0x0) 2018/03/11 11:20:51 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f00002e8ffc), 0x229) sendto$inet6(r0, &(0x7f000032d000), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) r1 = socket(0xa, 0x2400000001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001580)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000001680)=0xe8) getresuid(&(0x7f00000016c0), &(0x7f0000001700)=0x0, &(0x7f0000001740)) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001780)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0x7, 0x4e23, 0x0, 0x2, 0x80, 0x80, 0x73, r2, r3}, {0x8001, 0xa67, 0x5, 0x7fff, 0x7, 0x7f, 0x800, 0xfffffffffffffffe}, {0x9, 0x7, 0x5842, 0x9}, 0xffff, 0x6e6bb7, 0x1, 0x1, 0x3, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0xd}, 0x3501, 0x3, 0x1, 0x80000001, 0xfffffffffffffff7, 0x0, 0xa0d}}, 0xe8) getsockopt$inet6_buf(r1, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000e5f000)=0xffffffffffffff3e) r4 = dup2(r1, r1) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f0000000000)) 2018/03/11 11:20:51 executing program 5: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000f02000)={0xa, 0x4e20, 0x3}, 0x1c) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00006d0ffc)=0x2, 0x4) 2018/03/11 11:20:51 executing program 7: r0 = dup(0xffffffffffffff9c) listen(r0, 0x9000000000000000) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x8000, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000180)=0x401, 0x1) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000008}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, 0x5, 0x2, 0x8, 0x70bd2b, 0x25dfdbfe, {0xf, 0x0, 0x5}, [@typed={0xc, 0x59, @pid=r3}]}, 0x20}, 0x1, 0x0, 0x0, 0x20004080}, 0x4000) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00000001c0)={'eql\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) sendmsg$nl_netfilter(r1, &(0x7f0000d30fc8)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000e6aec8)={0x14, 0x5, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/11 11:20:51 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000dd9fc8)={&(0x7f0000cba000)={0x10}, 0xc, &(0x7f0000684000)={&(0x7f0000c30000)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x20000000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20100, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0xbb, 0x4) 2018/03/11 11:20:51 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f00000001c0)="6b457756f9fcfd5c5a295d4e8cdc68c8298795037b088468e1671201728e83e90d4c171017764c43289c448d310ea35e31be71185a22d6eb5cd6f52e8f628aa7c2f5777a5a3f838fcc51b73376ca695daeb8641d8b71123dbdf0fc2b3304bfd2ba8d3313c261678042ed2412bc10d6c81f7255cebd402757972b2c31a882d0f271cafd9bb0be7a8d3e1ed3d33f71d90c50a9e192fd3786de59b92ac055faa4b29295f27537e892a3229d427ed0e5108ae9b5a5c7d3cae92de8824e77a8eec1e70907efe88b028510fc29b6d33e06191745150f9ab5ac84f053e66f101f48cc30", 0xe0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20000) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000140)={{0x5, 0x4}, {0x2, 0x8001}, 0x1, 0x3, 0x3}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000000c0)) sysfs$3(0x3) 2018/03/11 11:20:51 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x358b) r1 = socket$inet6(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@remote}}, {{@in=@multicast1}}}, &(0x7f0000000180)=0xaf) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000001c0)={0x1, 0x1, 0x6, 0x0, 0xa8}, 0xc) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000280)={'bond0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) sendmsg(r1, &(0x7f0000c93fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000ce3000)="5500000018007fafb72d1cb2a2a280930206000000a843090900230004000800040000001000ca8a9848a3c728f1c46b7b31afdc1338d54400009b8c136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/03/11 11:20:51 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000a2afe3)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) fstat(r0, &(0x7f0000000000)) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xffbd}], 0x1) 2018/03/11 11:20:51 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x30, &(0x7f0000678f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x27a) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000000)={@loopback, @multicast1}, &(0x7f0000000040)=0x8) 2018/03/11 11:20:51 executing program 3: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="24870800001900050306000000000000000a900000000000080001000800000030c13e6416c8f750a10ccdd2a6361b86a139cb436447661c54a52fe4a2d83b4123e97df925f647afe922e729931805d130305212960a5dab9004566f6042e867b8f4cc2797b9459e343bd1661d2708693cfbdd23", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@mpls_getnetconf={0x24, 0x52, 0x0, 0x70bd2b, 0x81, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x8}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000080}, 0x800) 2018/03/11 11:20:51 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000dcc000)='/dev/ashmem\x00') 2018/03/11 11:20:51 executing program 0: mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) sync() r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x1000000, 0x1}, 0x8) 2018/03/11 11:20:51 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x3ff}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000280)=r3, 0x4) r4 = inotify_init() fstat(r1, &(0x7f0000000080)) recvmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000016f29)=""/215, 0xd7}], 0x1, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000002fa8)=@alg, 0x80, &(0x7f0000000100), 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x2, 0x10000, 0x0) sendto(r1, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) dup2(r4, r1) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) 2018/03/11 11:20:51 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000f0cff8)={0xfffffffffffffffb}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) openat(0xffffffffffffff9c, &(0x7f00008e4ff8)='./file0\x00', 0x200020041, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x0) close(r0) 2018/03/11 11:20:51 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) [ 53.779834] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6400 sclass=netlink_route_socket 2018/03/11 11:20:51 executing program 4: clone(0x0, &(0x7f0000000f26), &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000000000)) setfsgid(0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x402, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000080)) 2018/03/11 11:20:51 executing program 1: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80, 0x4) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x1}}, 0x1e) timer_create(0x0, &(0x7f0000fd9000)={0x0, 0x1}, &(0x7f000029effc)) clock_gettime(0x0, &(0x7f00000caff8)={0x0, 0x0}) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000080)=0x100) timer_settime(0x0, 0x0, &(0x7f0000eafff0)={{}, {0x0, r1+10000000}}, &(0x7f0000c90000)) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), &(0x7f00000000c0)=0x4) timer_settime(0x0, 0x0, &(0x7f00007a7000)={{0x0, 0x989680}, {0x77359400}}, &(0x7f00008a3000)) 2018/03/11 11:20:51 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f00000000c0)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f00002dfff4)={0x10}, 0xfffffffffffffeb3, &(0x7f0000000100)={&(0x7f0000000240)={0x14, 0xa, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x2, 0x0, 0x3}, [@typed={0x0, 0x89}, @nested={0x0, 0x46, [@generic="388f85f8471b9161173b6cfe77833f81d48c805fda0534ace8eb2cb84bf75ad7c13ffd2746e87e48708901ebe7f876f2b71c68851527a67a4ac9598a283f204878aacf1e64e33958b4f3408f5a3d2837e74658d1a7c29c350e9205d961", @generic="ee3c158b990cf676f1ac248aac7343ddfc8ab9bef0c178e6658349e0d738dee07731e0a806515e8ed121b152fdd4b07c8564a645ffa66a7c09ad9ccb0098770f0c099084ab12898b0f0267ce1535ee0b3bf31ce951387b74d8799b80ec0b6f1508bf32cdc1beb64bd0a7464bcae8c67fa193bf4923abc99abd1e6f7896d3fd1144d73cbd4e001ff1462591c6c1133bdd17a7d5f80bcce2d1fb9b8a259cbab42d4ce738a6ae240f5a9a4bf7214785f0a876fba785f581969c16c3e5b2b8b8b69a38b4f2f98068706a4ef02ffb388c793882399623ec9f", @typed={0x0, 0x21, @u64=0x3}, @generic="b6c62013065bd8b61460cf4972ec2d2c6d2ef72c33dc81f1dd15709bf2bf7f9d846624eb467915c6d7ffa6d0849e043208822ca14fbc6b53d5ab5ef96aea654faa1e6dec1f28cdfac2bb4e5e72212037011859a21f8d295b6448ed78a0a0bcc86376461b06292cb9a543189cb2e80fe7669d", @typed={0x0, 0x4e, @u32=0x4}, @generic="f4c07170c202af4186914a67a5880a215046a142c9344d31cb929d05743a34bad77ee140a1bb5e1c13c64300478946ad92ab95be20119a7522923b89ba226633d52d443dafad02891bff51f3c8b0955200723f9c911e87fbc486e419509870588e9beb0c7e52752b5edc326b211ee3ba92e0f75ddb74c0c75a2599276432faae5958ab2ba456fae99a819c086abb2c", @generic="1eead8ba899b71995ece6b3448bdce463398315304315ee9fd1b519a85d1314f0f17ffc50c21afc0e6cdabe4edb050f3b6a33aa363c9c8627b61ef008df525683746aa500c1b0b34f82e908504715acd4ce2aee767839b2f33d172477f649984d820df8a69207b3254b13e821cdedd8ee3c7efd7", @generic="45d31f6010f338755944ba519a3a8d21fec22a0fabda69af21675394c709feae51f7434b73e19e36e12b7e0ba253d62b1fd0d385f29cd039a1aefd8d364788805e8657720b5be2a8ada6dfbd9cb9729e24bf84c1896f4b9ed01986e85b074d7a661aa36373433af24cba5b841426733ca3b46f28701e02acd80689249c88fba572cd6f2070ffdd7f54f435504010ae17e669d5ae18e03ce2bdc0160b1f3f7944e794065460b5df5ae509194be90cbacc979eef15d203f53c803f3f123751865931f97df198840de66aef7c18315609", @generic="f7c661b65415386f931e61646deb54a7e55bbcf3336886002863a0c57cf43721f3510fcce68884cb5236a66268c74bb6f3b6708a9f0a7edda03242ac22c2c8afbe84afbb12a562796c874c5df6dc7f71e34b47adf2c25141f47cf02b51ec27f1980013d657e452e754abc44897eec8d2b8e36c583907db07d800ae2890d2e500a689319a4fa2191e69e16cdd3f04e98b640ccbaabf924013e3ba368cd3e0186c8ede972e1bb8d48c5c16e331393980a3fbf86f1eb1ae4297269bbf12aa8ee0fb879287a3d40ac391a4e253c92cad68d93186446be0af225a5235931a04ff2801e59ec4b9447a45f1876bc0146a97fe03c00ef88d95"]}, @nested={0x0, 0x1, [@generic="ec46dd65919594d2121bf08bdbaa5fb3f3ead9c83422474da7fdd60649231219a37ac17a9c1f327c68d22466f152738ed6e1fe35989bca1742c71129ae1962d7a421db92c1221844960c75843d2a9fbf11a5e07adda824bd9468682ad4ad016950b808c00e33f0dce373c7811ff864e080786fdbbd73c7df14e5c3c94279103a004b36c8eba2f6af7712f8d6a60460b67d690fa8e6d370041cfaff3ec6139a10e63459e1fa93a7abc4353a24d85cb7", @typed={0x0, 0x2e}, @typed={0x0, 0x39, @u32=0xd50}, @typed={0x0, 0x1a, @pid=r1}, @typed={0x0, 0x5a, @fd=r0}, @generic="1acc6459e2feab9035a0769c9134510e4c6d2b302cfb396edcbe02b73ccea41d796279cdaec9c63259c6e6d4e3c133d7f5b059789330cd97894a2e678d2041be9b507773cf82d4a784b56a1b88239ebb05e1684591cc1e7e75d8ae0168c82043222b0afb5cb10745823d", @generic="a04b177a35f0007665bb18ea71c685220253bdd2ba08be5c84218ec0379791a16068fea2134a73ac6601f4a70fa96e427dac0f80353081c59f56b4a68cd5395c99d4c186658910718f0f7122535bbc6112d67eafaa5fe2bdd9f7ab22ef0f98d715216116705dcbd8161ab7e438fe5c4601a7252bc2379546cf47335a3540d385731a7809bbc09e2e3c0b65a11b84bb1edbca51dbd1f86665b522", @generic="637a3a10c1aed7a8aafb87fdb7801c91b75acdca6dd1b148669b4edeaa7c050359c1c9e75d841801f4007183d48ac4fea9399e106e9bb126379de474dfeff2db7fc182912069bf81ef3c2c13fd1a990b212b2ff3bb9dbec5ef60d227a2525c8f8c81001475139c80dbf741391699da16104d668b2b26c1d9e8e4ea502eef3a31be6e82f8089de0e4d4ac391efebdaef2b40063c5c7595115a12055ab9b998f7127eb3554a65a29e30dd4a2a0", @typed={0x0, 0x46, @uid=r2}]}, @nested={0x0, 0x71, [@typed={0x0, 0x3d, @uid=r2}, @generic="2aac1812410acbea9e3bfd38e17d9833d650e5b7e57d4ac17d69713e083ee5f239111fa0b51d1a906576e1df9bbf961cdd6d5727af7534990a8faa6a31ecfa9bd3b48f21132a237725da36fcdba63107bb2b603c095bf072bb8694e169bd05862d123e45ff0760db884ce12c2def26a8983588bca118fc3a3624dad13bd8a332bb0fa8b35f8101080beaf61c5c0c957e115e47c950a532ee75154e8ac0086c7060c0ebf30e996320d61b527c14b8e8b73a69994b8fc4b7a4ed5757a32f0ec58273190e3c230281cd3bb95b33ec732a10723e7390b45697c8", @generic="6986a9e5b454110a6a0b91e89848db269b01706af45ee0cc32f178860f6534707035bb545a3d77a36d54749d3954a4eefd43443c99e8d31a5a8fed1a4b1fcfbcc2d737323fbfab894150ba3ed027077ae3cd17b0074595ce80b38c9bc93bc5589eb8936bb80ced052e3dd1d74b09685a82814ca4dfd3d110d623bb4f4f3a5d707dcc23d98b3cfbffe5b023d4f92d7c25c31d7523a7a1b2ce5c21c9583cac81b347e15039eb55fbafc3cc63c6d3e3e12062cff258c0c47269757ecd52b350728644fa06889b816a1f10b0ad294bf06a15c00d9592306e09fa89037c351547", @typed={0x0, 0x88, @pid=r1}]}, @typed={0x0, 0x36, @pid=r1}, @typed={0x0, 0x7b}]}, 0x14}, 0x1, 0x0, 0x0, 0x881}, 0x0) 2018/03/11 11:20:51 executing program 3: r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x5) [ 53.823431] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6400 sclass=netlink_route_socket 2018/03/11 11:20:52 executing program 4: clone(0x0, &(0x7f0000000f26), &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000000000)) setfsgid(0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x402, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000080)) 2018/03/11 11:20:52 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$VT_RELDISP(r1, 0x5605) 2018/03/11 11:20:52 executing program 2: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x100003e, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x8b, 0x1, &(0x7f0000000000), &(0x7f0000000000), 0x0) 2018/03/11 11:20:52 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40000, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x309, 0x0) fcntl$setflags(r1, 0x2, 0x0) utime(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x9, 0xfffffffffffffff6}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001500)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000001600)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001640)={{{@in=@multicast2, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000001740)=0xe8) sendmsg$nl_route(r1, &(0x7f0000001800)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000017c0)={&(0x7f0000001780)=@bridge_newneigh={0x40, 0x1c, 0x20, 0x70bd28, 0x25dfdbfb, {0x7, 0x0, 0x0, r2, 0x30, 0x1c, 0xf}, [@NDA_LLADDR={0xc, 0x2, @random="eb8e741c2a5a"}, @NDA_IFINDEX={0x8, 0x8, r3}, @NDA_PORT={0x8, 0x6, 0x4e24}, @NDA_PROBES={0x8, 0x4, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0xc051) 2018/03/11 11:20:52 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x12, &(0x7f0000000100)="0004072d50af3548432f2da45f63094e09fe9017cf126fcd2af64ca22f35d805ca4e5684f349f137c87a4f75f36452984acbd8e111cdd31231c55a459ecb7304ce8bebe451e0eea5ee8a060000000000000021b3e463fae551639fbb2d010368000000000000000000000000", 0x24f) r1 = dup3(r0, r0, 0x80000) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000180), 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0xffffffffffffff7f, 0x8001, 0x6129, 0x7}, {0x2, 0x4, 0x3, 0x1}, {0x7, 0x8b8, 0x9, 0x1}]}, 0x10) accept$ax25(r2, 0x0, &(0x7f0000000040)) 2018/03/11 11:20:52 executing program 6: r0 = socket$inet(0x2, 0x2, 0x100000000000000) recvmmsg(r0, &(0x7f0000000680)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000000)=""/22, 0x16}}, {{&(0x7f00000002c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000600), 0x138, &(0x7f0000000640)=""/31, 0x1f}}], 0x2, 0x22, 0x0) setsockopt(r1, 0x5, 0x0, &(0x7f00000000c0)="b4baeb9fed6443bfe4be8938f59ff03918e0f3d5715625ecc2ae471ee92d18b086a55bd080594ef31387c09a0a60902c467a94489164ee936ed00492f1b8a263144b241aac9c5f0a6e1f091616b31cf88cd6ea883bf444dfbb6fed90a9d9658fe2762c0c1450c383de36dfc648b01da8687e5a71b6257f30e66ca44ba3c451205bac12408158e9d65987e894e74849afca36707b2f1244f0d966efa26a3fb67549de29de8e54f4a7ab6d20a5be13621d3c1c240361afab", 0xb7) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) 2018/03/11 11:20:52 executing program 7: r0 = memfd_create(&(0x7f0000bab000)="000100", 0x0) flock(r0, 0x1) 2018/03/11 11:20:52 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) finit_module(r0, &(0x7f0000000080)='/selinux/status\x00', 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') pread64(r1, &(0x7f0000000040)=""/8, 0x5, 0x100000) 2018/03/11 11:20:52 executing program 2: r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000180)) r2 = request_key(&(0x7f0000000140)='big_key\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='\\#security!mime_type+\x00', 0xfffffffffffffffd) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000280)={0x29, {0x2, 0x4e22}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e22}, 0x0, 0x5, 0x1, 0x40, 0x0, 0x0, 0x40, 0x9, 0x400}) keyctl$set_timeout(0xf, r2, 0x81) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$pptp(r4, &(0x7f0000000100)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1e) ppoll(&(0x7f0000000000)=[{r0, 0x1}], 0x1, &(0x7f0000000080)={0x0, r3+10000000}, &(0x7f00000000c0), 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000915000)={0x7}) 2018/03/11 11:20:52 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/icmp\x00') mknodat(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x10001) 2018/03/11 11:20:52 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bb4ff4)) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000411000)="bc", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000000)=""/171) 2018/03/11 11:20:52 executing program 7: r0 = request_key(&(0x7f0000000100)='.dead\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='dns_resolver\x00', 0xfffffffffffffffb) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)=']\x00', r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sequencer\x00', 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000640)='/dev/pktcdvd/control\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000005c0)=0x0) get_robust_list(r2, &(0x7f00000004c0)=&(0x7f0000000480)={&(0x7f00000003c0), 0x0, &(0x7f0000000440)={&(0x7f0000000400)}}, &(0x7f0000000500)=0x18) request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='dns_resolver\x00', r0) add_key(&(0x7f0000004ff3)='Yns_resolver\x00', &(0x7f0000007ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="d91f205b581331c2f8b64321e4f285009e768651675800005d992a7da7b1005c97df1aa927b8022b17ec4e99067b25d5fc99960004cd5570c69ac1e48e929b8ee241f4b8b47a8b46e043489af70183cb3698218db71e7173000100000000000023e8f22a1bf67a462ecba53aa4676d232e545e3179e5650d8b00", 0x7a, r0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x42, 0x0) getpeername$inet6(r3, &(0x7f0000000300)={0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x1c) 2018/03/11 11:20:52 executing program 3: pselect6(0x39, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000dedff8)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) inotify_init1(0x80000) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22}}, [0x7, 0xff00000, 0x0, 0x7a2, 0x2, 0x80000001, 0x5, 0x40, 0x10001, 0x7, 0xfff, 0x5, 0xe000000000000, 0x1000, 0x8]}, &(0x7f0000000140)=0x100) inotify_init1(0x80000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="4eeac0e8f5577e5714bfd0dff4fbec98927bc4c334874ec8590c403a7c4cbf7f97915a91965008bad9503cccf7bcc876436aef175980f729e19fca2628"], &(0x7f00000001c0)=0x10) 2018/03/11 11:20:52 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000000), 0x1) sync() getsockname$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/11 11:20:52 executing program 6: unshare(0x40600) execveat(0xffffffffffffffff, &(0x7f0000d68ff6)='./control\x00', &(0x7f0000661000), &(0x7f0000000180)=[&(0x7f0000000000)='^vboxnet0(bdevsystem\x00', &(0x7f0000000040)='\x00', &(0x7f0000000080)='vmnet1keyringwlan0\x00', &(0x7f00000000c0)='wlan1$\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='!\x00'], 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000240)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) write$selinux_create(r0, &(0x7f0000000380)=@access={'system_u:object_r:pinentry_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x31, 0x35}, 0x37) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000200)=0x80) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300), &(0x7f0000000340)=0x4) 2018/03/11 11:20:52 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) close(r0) close(r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9a87, 0x4}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x1000, 0x67, 0x3}, &(0x7f0000000140)=0x10) 2018/03/11 11:20:52 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x88) fcntl$getflags(r0, 0x409) recvfrom$inet6(r0, &(0x7f0000000000)=""/185, 0xffffffffffffff6d, 0x0, 0x0, 0x166) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x204000, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000100)={0x2, 0x4}) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00000001c0)={0x4, 0xac1}) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c) 2018/03/11 11:20:52 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000001c0)=0x7ff, &(0x7f0000000200)=0x4) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={"697036677244bb61703000", 0x5000}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) sysfs$3(0x3) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x4, 0x202, 0x536bdf84, 0x8, r3}, 0x10) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x4005) 2018/03/11 11:20:52 executing program 4: mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f0000b18ff8)='iso9660\x00', 0x100000, &(0x7f0000000180)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00000002c0)={0x61e, 0x6, 0x10001, 0xd5, 0x4, 0x100000000}) ioctl$KDENABIO(r0, 0x4b36) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x1, &(0x7f0000000280)="c6fd0400c4e6e2") r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000100)={0x1, &(0x7f00000017c0)=""/4096, &(0x7f00000000c0)=[{0x8000, 0x7c, 0x4, &(0x7f0000000040)=""/124}]}) r2 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") preadv(r2, &(0x7f0000001780)=[{&(0x7f0000000640)=""/4096, 0x1000}], 0x1, 0x0) open(&(0x7f0000000140)='./control\x00', 0x0, 0x0) fchownat(0xffffffffffffffff, &(0x7f0000000340)='./control\x00', 0x0, 0x0, 0x0) init_module(&(0x7f00000001c0)="6d6f756e74696e666f00a4", 0xb, &(0x7f0000000200)="6d6f756e74696e666f00a4") 2018/03/11 11:20:52 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/anycast6\x00') ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000240)={0x3}) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000080)={0xfffffffffffffffb, {{0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff]}, 0x4}}, {{0xa, 0x4e20, 0x2e786b28, @dev={0xfe, 0x80, [], 0x13}, 0x8}}}, 0x108) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa}) remap_file_pages(&(0x7f0000ba4000/0x2000)=nil, 0x2000, 0x2, 0x41, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r3, 0x29, 0xcf, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00003c2000/0xe000)=nil, 0xe000}, 0x1}) syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x3, 0x200000) close(r2) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ec4000/0x4000)=nil, 0x4000}, 0x3}) 2018/03/11 11:20:52 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x2000000000000009, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000200)={0x0, 0x0, 0x0, {0x77359400}}) fsync(r0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000780)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000000880)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000008c0)={@loopback={0x0, 0x1}, 0x67, r2}) 2018/03/11 11:20:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000150a01030000000000000000ef0000006bd1dab5baf8838d9586b24c010f45e722c33efcc6f36c6c5fdb17d2ec3b017fd0d739a2f17838c1cf1d8fa1f1c13ec46d6fec34e5268b82527b5afa95827fb783cf77bc59e6e679074b12d86d2445d170f5092c3dc1c731fcda3a82ec670b653a9e55152759f2ac534b4d82511537874d77e0e22f8e"], 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000012000)={&(0x7f0000012000)=@nfc_llcp, 0x60, &(0x7f0000008000), 0x1f9, &(0x7f0000012f1e)=""/226, 0xe2}, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100), 0x4) 2018/03/11 11:20:52 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0/control\x00', 0x0) umount2(&(0x7f0000117000)='./file0\x00', 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000f2c), 0x0) 2018/03/11 11:20:52 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x2) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000001c0)) r1 = accept(0xffffffffffffffff, &(0x7f0000000040)=@can, &(0x7f00000000c0)=0x80) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0xffffffffffffff01, 0x5, 0x1ff, 0x5}, 0x14) 2018/03/11 11:20:52 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2202, &(0x7f00005f4fb9)) 2018/03/11 11:20:52 executing program 2: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000003880)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000003700)=[{{&(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001740)=[{&(0x7f00000001c0)=""/251, 0xfb}, {&(0x7f00000002c0)=""/188, 0xbc}, {&(0x7f0000000380)=""/192, 0xc0}, {&(0x7f0000000440)=""/53, 0x35}, {&(0x7f0000000480)=""/68, 0x44}, {&(0x7f0000000500)=""/91, 0x5b}, {&(0x7f0000000580)=""/160, 0xa0}, {&(0x7f0000000640)=""/4, 0x4}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/139, 0x8b}], 0xa, &(0x7f0000001800)=""/32, 0x20, 0x1ff}, 0x9}, {{0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000001840)=""/245, 0xf5}, {&(0x7f0000001940)=""/154, 0x9a}, {&(0x7f0000001a00)=""/69, 0x45}], 0x3, 0x0, 0x0, 0x1}, 0x128}, {{&(0x7f0000001ac0)=@can, 0x80, &(0x7f0000001d00)=[{&(0x7f0000001b40)=""/142, 0x8e}, {&(0x7f0000001c00)=""/3, 0x3}, {&(0x7f0000001c40)=""/42, 0x2a}, {&(0x7f0000001c80)=""/118, 0x76}], 0x4, &(0x7f0000001d40)=""/193, 0xc1, 0x3}, 0x1000}, {{&(0x7f0000001e40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002040)=[{&(0x7f0000001ec0)=""/151, 0x97}, {&(0x7f0000001f80)=""/164, 0xa4}], 0x2, &(0x7f0000002080)=""/154, 0x9a, 0xffffffffffffff01}, 0x3}, {{&(0x7f0000002140)=@nfc_llcp, 0x80, &(0x7f0000003340)=[{&(0x7f00000021c0)=""/126, 0x7e}, {&(0x7f0000002240)=""/25, 0x19}, {&(0x7f0000002280)=""/135, 0x87}, {&(0x7f0000002340)=""/4096, 0x1000}], 0x4, &(0x7f0000003380)=""/233, 0xe9, 0x8001}, 0x5}, {{0x0, 0x0, &(0x7f0000003680)=[{&(0x7f0000003480)=""/227, 0xe3}, {&(0x7f0000003580)=""/228, 0xe4}], 0x2, &(0x7f00000036c0)=""/42, 0x2a, 0x80000000}, 0x9}], 0x6, 0x40012042, &(0x7f00000038c0)={r1, r2+30000000}) mount(&(0x7f0000003900)='./file0\x00', &(0x7f0000003940)='./file0\x00', &(0x7f0000003980)='nfs4\x00', 0x1, &(0x7f00000039c0)="a820830d8b049e68cb7190a81fd40fb3970299df0e545a9e95c44eb74adfb757b8fa8793617ba1839c7d790b8cd628d0cbf6c1ddc81eb52d50ef7a80dba1c71763986840598bf6262ca8338a440a9806120a3c5a6df38e91077ecc27bbb4b830777cee946a8217c118600db00267762411b534df859ce9ebddab46c195204ec8f6f5c11a34cfa07ba442619268783a1399f50857a3e2a2f50cc36bc78b4b6a7c7f912db4496039ef1398378c8d61bab3f99d83aa5b996468063343b34838b471767855ddcf2a618bc0b718055c4f0f860bdb6872bc387c7f0c14485a90a6ed") mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000dcd000)='tmpfs\x00', 0x0, &(0x7f0000000040)="97") 2018/03/11 11:20:52 executing program 3: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x10000, 0x7d, 0x183d, 0x5, @tick=0x8, {0xe87, 0x1}, {0x0, 0xff}, @raw8={"90db7658a3da9d04faf9d3b3"}}, {0x200, 0x6, 0xb92, 0x8, @time, {0x3ff, 0x8e1f}, {0x80000001, 0x9}, @note={0x5, 0x7d, 0x2, 0x9, 0x1}}, {0xffffffffffffffff, 0xe6, 0x20, 0xfffffffffffff001, @tick=0x1, {0xffffffffffff8000, 0x6}, {0x4, 0x6}, @connect={{0x100000000, 0x1}, {0x81, 0x9}}}, {0x100000001, 0x10001, 0x7fffffff, 0xff, @time={0x0, 0x1c9c380}, {0x1, 0xf990}, {0x9, 0xfffffffffffffff9}, @control={0x2, 0x5, 0xe7f6}}, {0x0, 0x1, 0x80000001, 0x80000001, @time={0x77359400}, {}, {0x8001000000000, 0x1}, @addr={0xa2, 0x401}}, {0x7, 0xffff, 0x7, 0x5, @time={0x0, 0x989680}, {0x2, 0xf26}, {0x7, 0x7}, @result={0x0, 0x3ff}}, {0x1, 0x1, 0x10000, 0x8e000000, @tick=0x7, {0x2, 0x1}, {0x6, 0x2e7}, @control={0x430, 0x5, 0x7}}], 0x150) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000000240)='jfs\x00', 0x2000, 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000000c0)) dup2(r0, r2) [ 54.257456] binder: 7406:7407 ioctl 4b3b 200001c0 returned -22 [ 54.265384] binder: 7406:7407 ioctl 4b3b 200001c0 returned -22 2018/03/11 11:20:52 executing program 7: unshare(0x8000000) r0 = mq_open(&(0x7f0000d39ffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000dfdfc0)={0x0, 0x7, 0x2}) mq_timedsend(r0, &(0x7f0000000000)="c61ff438cfa9ae5a6267bc8565dfff55607721c1278b08ab56ae477d8b7652e867c8080e9720209f8e5b3560a6afd1017bbedefec0399490fb87e5044b48d33e294f3ba694c1e468b4a6b07ab5d314272ed2a8de93fcabf0484de1e8784b79a6397200684c7abe45e9bb14e7a87e88a7e0430d9f29b1cae9d45c01d288c4ce23d3a8e4bc2855265e9ce3c59444a2cf11c1cd6cd8", 0x94, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)) mq_timedreceive(r0, &(0x7f0000d56f7d)=""/131, 0x3fe, 0x0, 0x0) 2018/03/11 11:20:52 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"5e798e33af462550d54600", 0x10000000000006}) prctl$setendian(0x14, 0x3) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) signalfd4(r0, &(0x7f0000000040)={0x4}, 0x8, 0x80800) getgid() ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x11) socketpair(0x11, 0x5, 0x4, &(0x7f00000000c0)) 2018/03/11 11:20:52 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) readv(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/190, 0xbe}, {&(0x7f0000000180)=""/94, 0x5e}], 0x2) fremovexattr(0xffffffffffffffff, &(0x7f0000000540)=@random={'security.', 'user\x00'}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) accept4$bt_l2cap(r1, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x800) 2018/03/11 11:20:52 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = socket$inet(0x2, 0x802, 0x9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x7a, "3ab6fa97f83bad59b5ff0cff4074340a5f33d302a9194dda99b321435c9b8dff239b9432a3dcf24add2dd1cc717562a7d346117ee2a103e12e700176280452ce376f1bd6ea224113d53ff8c20315774392bb54c4f8f4af842d848cad3d36e6519d449bc5e2b4bc01e09f4a22fba4ebeaaa67c34f06df2c7567c6"}, &(0x7f00000000c0)=0x82) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={r2, @in={{0x2, 0x4e24}}, 0x4, 0x0, 0x7, 0x100000001, 0x2}, &(0x7f00000001c0)=0x98) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x8, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x3b2, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) 2018/03/11 11:20:52 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r1, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3ff, 0x1, 0x3ff, 0x8, 0x8}, &(0x7f00000001c0)=0x98) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r2, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f0000e56000), 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10040, 0x0) [ 54.345373] tmpfs: No value for mount option '—' [ 54.354990] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=2581 sclass=netlink_xfrm_socket [ 54.374458] audit: type=1400 audit(1520767252.495:16): avc: denied { read } for pid=7428 comm="syz-executor1" path="socket:[18651]" dev="sockfs" ino=18651 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/11 11:20:52 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x4, 0x0, 0xfffffffc}]}) lsetxattr(&(0x7f0000000140)='./file1\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="73ff7f74656d2e005c5c9cf70069c0d4181c62f5f5aa873f69f24112607f61a65e76d835a2a7723675736dccc158fb0db8614a7c5904767b"], &(0x7f0000e91fec)="30ff2d6a1f00000000619a5e7aaaf5000000", 0x12, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00000000c0)={0x74f, 0x2d02, 0x2, 0x6, 0x7, 0x2}) 2018/03/11 11:20:52 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto(r0, &(0x7f0000000140)="bb8fe29c4704c635773a69957c0ba87a0dc649f12878bc1c275cc0060ac38fc17734726593f01bd201ed4f3470d01d993b79a6d95851bb0539f60334e645caf0ddd90aabcf89af81a9f68fb3e7a7a6790789d1734745beb779206f2272410266ea108b922706d9b1ad3026de8399bd79a34455186fffd24fadd03e1fdda69cccb756", 0x82, 0x804, &(0x7f0000000000)=@in6={0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x80) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100), 0x8) 2018/03/11 11:20:52 executing program 3: r0 = epoll_create1(0x0) fcntl$getown(r0, 0x9) flock(r0, 0xc) 2018/03/11 11:20:52 executing program 7: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000340)={0x101, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, 0x1, 0x5, 0x0, 0x237e, 0x1, &(0x7f00000001c0)='bond0\x00', 0x20, 0x81, 0x26a8}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x2}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000002c0)={r3, 0x1, 0x77, 0x5, 0x1f, 0x3}, &(0x7f0000000300)=0x14) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) socketpair$inet6(0xa, 0x1, 0x1, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000080)=""/162, &(0x7f0000000140)=0xa2) 2018/03/11 11:20:52 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) recvfrom$inet6(r0, &(0x7f0000000080)=""/236, 0xec, 0x100, &(0x7f0000000000)={0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x100}, 0x1c) 2018/03/11 11:20:52 executing program 6: clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x9926}}, [0x0, 0x3cd2, 0xfffffffffffffff7, 0x1, 0x5, 0x9, 0x9, 0x9, 0xfffffffffffffffc, 0x6, 0x7, 0x0, 0x2, 0x2, 0x1]}, &(0x7f00000002c0)=0x100) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000300)={r4, 0x5, 0x5, 0x8}, 0x10) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$TCGETA(r3, 0x5405, &(0x7f0000000180)) ppoll(&(0x7f0000b7fff0)=[{r2}], 0x1, &(0x7f0000345ff0)={0x0, r0}, &(0x7f0000d5c000), 0x8) connect$unix(r1, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) 2018/03/11 11:20:52 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x8000000006) openat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x1) ioctl$VT_RELDISP(r2, 0x5605) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000cf0fdc)={0x0, 0xfffffffffffffffb}) dup2(r2, r1) writev(r1, &(0x7f0000115000)=[{&(0x7f0000ae2000)="bd2bd6cfc2977a1ece090d996e2d69eca1c90fa886a03c0a", 0x18}], 0x1) 2018/03/11 11:20:52 executing program 4: r0 = dup(0xffffffffffffff9c) r1 = perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0xfffffffffffffffd, 0x180000000, 0x8, 0x200, 0x0, 0x7, 0x40, 0x2, 0x5, 0x3f, 0x7, 0xbd, 0x72e1df33, 0x6, 0x10000000000000, 0xd1, 0x0, 0x1, 0x3, 0x1, 0x200, 0xd324, 0x40, 0x1, 0x2, 0x1, 0x15, 0x3ff, 0xffff, 0x4, 0x90, 0x873, 0x0, 0x8, 0x6, 0x6, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000000), 0xc}, 0xa208, 0x101, 0x8, 0x1, 0xfffffffffffffff9, 0x2}, 0x0, 0x1, 0xffffffffffffff9c, 0xd) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000000040)) sendmsg$netrom(r0, &(0x7f00000025c0)={&(0x7f0000000100)=@full={{0x3, {"06174ca89befea"}, 0x1}, [{"60deb8f1f48020"}, {"8c1dd46ab186f3"}, {"3e0f1cbf9ce870"}, {"08a4a37070e439"}, {"ff33725431c844"}, {"5eddc463537d57"}, {"b08e917931b093"}, {"310734e01b7462"}]}, 0x48, &(0x7f0000001180)=[{&(0x7f0000000180)="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0x1000}], 0x1, &(0x7f00000011c0)=[{0xc8, 0x118, 0x8001, "23332398713131a268aa798f84f997ef3846bbdce1c90125190dfb2ffb7117c6f36a7302e9adb5c58a4c5aedd648ceedd8acf296a0d3d5979f1529ba3e5661799f5ec3a90a79cd500c1d5b75fc838dff989705643f8126db32b699ccd6aaa5b1c6725864808b6ac77cc1decf32b1c245d88170c19d31af5a4aa2a24d7c71513faa2d50c1f5527ef562fc7a758b5b1ae1bfb5b80c5a0936eb498acef6fed12ffcdb7c7e6577c936c6933e0548c6f33444cb"}, {0x110, 0x18f, 0x162, "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"}, {0xc0, 0x88, 0x6, "4b8d4d95cb52c54352003deb87264a6a9fac0e50506efe69a62e7d7860a4b19d6cddf5d2b37d676ac203acffd43a530324394d7a863a82269c4651f1b5c61dd2824eb39046830dcde19e7de9d9f962cf650912a7b4e7f5d8cf744b7af6c6f90fbdaf89e981ee8e8d3a10b8ff7934edb8ca90e4b1fb85e63629946d41e15137328f790bfe6875091d471ddd83ce27d09c284f32eab07cf94f551fea77f12fe2bdb9d34d7ad6e1a6480671e0"}, {0x40, 0x0, 0x2, "c4a71337f073f71ceb83c463b328d74b99a0513acf17f99dd2cb15d31ace5ac023c2f823eaa0a38263"}, {0xe8, 0x0, 0x2, "64a451106cc3fc504aea501b62d59665fa3e787b55effe4010c5c3992e74caecab77e562dc66328cf7d94d990abee60bfdf39413f5906a7c8946e51537696a322db321b38987ae4bed3b6b63dbc602b058e3e9277a76359acd91086d0040aecb06471a231546f23b77969e21579a84948e6df0739a787d19dbef4a2412751b6cac5c7b7b674b5c42cba31d23fa6fa5ebf696cbccddcd04cf96e5f7a38d3bd570f525190347749d03e15bee5bdd9837ab1073feb9dcfde4ff0ec4171c63ec9af3af66e3cdb9148e1abd28a8c50e2022fdda483da7b1"}, {0x1010, 0x13f, 0x6, "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"}], 0x13d0, 0x4000801}, 0x80) 2018/03/11 11:20:52 executing program 4: ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, &(0x7f0000000040)=""/41) ioctl$EVIOCSFF(0xffffffffffffffff, 0x402c4580, &(0x7f0000000000)=ANY=[]) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f0000000080)=""/198) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$ipx(r0, &(0x7f00000003c0), &(0x7f0000000400)=0x10) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000440)={0x7a, 0x1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0xdc, "b5fa3a864c2861d1fc124110375bf661940f75194dd09c27d919a0c09be2232cf8b836027845f1faeed7ac1bbb375b0fcf84c1b835e9d668239b7417f0fccd3afe11614de63da127b57361e0e5b603bbe119222870de01bc3179905ceb77ef04f87d9e0e1a1f39cbc3827f3535a43385974b6e333d1182853687a4db8e74d397d3e85b8e8ae55999dd9a53026d439277b39451f038fe2c81a5be4d8eba140719a9be4a7b91a45e0ed6a322073a0530f72ce402e36bf9f06de00cfc747b90f59ead3baa95f5846dc477d8c28e68a744b46d0a78d24f7c74fa55b2e63f"}, &(0x7f0000000280)=0xe4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1}, &(0x7f0000000380)=0x90) 2018/03/11 11:20:52 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000652000)="240000001a0025f0006bb404feff001c020b49ff6e10b500d30700eb0800030001ff0000", 0xccd6dd23) recvmmsg(r0, &(0x7f0000003d40)=[{{&(0x7f0000000000)=@sco, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/239, 0xef}, {&(0x7f0000001180)}, {&(0x7f00000011c0)=""/125, 0xfffffffffffffdfe}, {&(0x7f0000001240)=""/103, 0x67}], 0x5, &(0x7f0000001340)=""/127, 0x7f, 0x3}, 0x8001}, {{&(0x7f00000013c0)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001180)=[{&(0x7f0000001440)=""/147, 0x93}, {&(0x7f0000001500)=""/232, 0xe8}, {&(0x7f0000001600)=""/56, 0x38}, {&(0x7f0000001640)=""/173, 0xad}], 0x4, &(0x7f0000001740)=""/230, 0xe6, 0x5}, 0xfffffffffffff801}, {{&(0x7f0000001840)=@nfc, 0x80, &(0x7f00000018c0)=[{&(0x7f0000003cc0)=""/91, 0x5b}, {&(0x7f0000001940)=""/1, 0x1}, {&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f0000002980)=""/93, 0x5d}, {&(0x7f0000002a00)=""/151, 0x97}, {&(0x7f0000002ac0)=""/4096, 0x1000}], 0x6, &(0x7f0000003b40)=""/95, 0x5f, 0x3}, 0x3}], 0x3, 0x12043, &(0x7f0000003c80)={0x0, 0x989680}) [ 54.483065] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=2581 sclass=netlink_xfrm_socket 2018/03/11 11:20:52 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='uid_map\x00') ftruncate(r0, 0x0) socket$inet6(0xa, 0x8000a, 0x9) 2018/03/11 11:20:52 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x7, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) vmsplice(r0, &(0x7f0000000340)=[{&(0x7f0000000200)="b0101f4224188505307fce9d12a7ca7d2cc5523b9431778d9238000008e319bff85691bd55f18a120229eb10026045d68bd45843cbdb0e0b7ffef3df5afd9f4450a92034f71f7e0a7ea714cd8cff2c72480ce713b77e7feb78150129fba361bf560f3e8667e16a15b63c7754ddf77b0a951df944c70dc6cae679dd0fda5d198730c06036cda75f63a9ca5f5166b39b4573f09a3e7b57e160c34288cf9005d2db24e14fbfbd555bab7d6210b37d1affde04752234ee1c9a938d0c7df12f1c0c33f71b8d2c94613d6581c2f133f1a2d7d1a87a8a2135363a6ba9ef1f6fb544acacef913cb58ff2288f5a5eecd9268feed8b563cba2", 0xf4}, {&(0x7f0000000300)="de12a49c8124d29a34eab3252047ebd4dec404bbf8172f307f63f39098681c331dfd26fa39f64a85d4ce", 0x2a}], 0x2, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, [0x6, 0x5, 0x9, 0xc000000000000, 0xffff, 0x5, 0x0, 0x6, 0x1000, 0x0, 0x88, 0x2, 0x2, 0x9674]}, &(0x7f00000001c0)=0x100) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) 2018/03/11 11:20:52 executing program 5: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) mount(&(0x7f0000174ff8)='./file0\x00', &(0x7f00008b1ff2)='./file0/file0\x00', &(0x7f0000929ffb)='hpfs\x00', 0x2002, &(0x7f0000cd8000)) 2018/03/11 11:20:52 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) mmap(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x0, 0x4d031, r0, 0x0) madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x9) 2018/03/11 11:20:52 executing program 7: r0 = gettid() unshare(0x28060400) exit(0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) syz_open_procfs(r0, &(0x7f0000000100)='net/nfsfs\x00') process_vm_readv(r0, &(0x7f0000004fb0)=[{&(0x7f000000afb2)=""/78, 0x4e}], 0x1, &(0x7f000000afc0)=[{&(0x7f000000af37)=""/201, 0xc9}], 0x1, 0x0) 2018/03/11 11:20:52 executing program 2: clone(0x0, &(0x7f0000195f34), &(0x7f000004d000), &(0x7f000057d000), &(0x7f0000a06000)) set_tid_address(&(0x7f0000ac1ffc)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{}, {}, {}]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000040)=0x7, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) 2018/03/11 11:20:52 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) close(r0) timerfd_create(0x4, 0x80000) recvfrom(r0, &(0x7f0000000000)=""/10, 0xa, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cd1000)=0x7f, 0x4) sendto$inet(r0, &(0x7f0000328000)="d1", 0x1, 0xc005, &(0x7f0000c39ff0)={0x2}, 0x10) 2018/03/11 11:20:52 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6gre0\x00', &(0x7f0000000000)=@ethtool_sset_info={0x37, 0xfffffffffffffff8, 0x8, [0x1f, 0x80000000]}}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) connect$inet(r0, &(0x7f000099f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f67000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/03/11 11:20:52 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0xfffffffffffffffe) ioctl(r0, 0x44000002285, &(0x7f0000000000)="f8f8ffffffff18ffff0000031dc5d840814a0083c5e9aed7fcc9bfe2d8b3181f16ef7dc14b2caf7e5da4cf0701") read(r0, &(0x7f0000000180)=""/36, 0xffffffffffffffe8) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) connect(r0, &(0x7f00000001c0)=@l2={0x1f, 0x9, {0x6, 0x101, 0x0, 0x4, 0xffffffffffff0000, 0x7ce8}, 0x7fffffff, 0x5}, 0x80) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) 2018/03/11 11:20:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a0603ffec0481000000e6ffffff57000b4824ca944f64009400050028825aa8000000000000008000f0fffeff0e09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00000000c0)={0x6, 0x1, 0x3, 0x0, 0x8}) 2018/03/11 11:20:52 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227e, &(0x7f0000001000)) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/212, 0xd4}], 0x1, 0x3b) 2018/03/11 11:20:52 executing program 2: r0 = eventfd2(0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20002, 0x0) getsockname$inet(r1, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) r2 = epoll_create1(0x0) r3 = dup2(r0, r2) ppoll(&(0x7f0000e27000)=[{r3}], 0x1, &(0x7f0000135000)={0x77359400}, &(0x7f0000b8fff8), 0x8) write(r3, &(0x7f0000cdff5f)="ce9b3dfd207360d2", 0x8) 2018/03/11 11:20:52 executing program 4: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) open(&(0x7f0000000000)='./file0\x00', 0x121000, 0x1) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x0) 2018/03/11 11:20:52 executing program 7: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x2) r1 = socket(0x2000000000001b, 0x5, 0xfffffffffffffffd) sendmsg(r0, &(0x7f0000001780)={&(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, 0x3, 0x2, 0x4, 0x3}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000240)="c4aa0a679cf0985434ce5070705a1b5afc0b60a1733a29e801895b8b380dc6cea368e1bc5c8409f3a1cbe2701e8110c0e6cdc60788cde3c2abceb55a446d2081fcd71840b234b1411657af2f19352a77f395a582773753154ad99c2bd54c86b89548706394b491c991a04ee884530e530c3071697350526612fda33e1304c27408c0d87cf7bdcc49becbcdbf92e21cb639c010be8d1d8df8d7500a0a63f95e2ca559018fc99695fd", 0xa8}], 0x1, &(0x7f0000000340)=[{0xc8, 0x104, 0xffffffff, "44c60cda91863d4bff4a5f93f13ed1ead7a80134d45b3267a56d6655d50081462c0cf1d61a2c31830c7c2ccd218e5e6ad978096466051fc6b0cc24cf2cee0c81d20479e941ac879f3eb09da3b5581a94169db3257d4403034d1aff55e9db7e72347e44ca7e6344e5a1b0c74985dc28ee161e03406d401fbc7724d5560e6e6bb4bd2e81b6b0abae7800a1868def51ea10313dbda8921c128bf9f9fbe2b519a7724ae21ab38772a9d352700d4d8c5d89fd18bb51"}, {0x88, 0x1, 0x3, "3105671151f5b6fc30bd543b663a1ae17f2844c550f7d5d29803e60f5a5b06cc640b598689586d24dabdd41761f61e5f1047ffc4c180ee498a801d1e8e265a224aa8cb657e408ccdecb6b46dbc7c97217ed1751517843ceb4b82b758dc4ae2e2e98a5fb96e012f2c24557c81b10795cf82db6a0f460be348"}, {0x28, 0x11f, 0x9, "7779f94780162806e426c6d69b7f08d9a670a83d5752825c"}, {0x108, 0x1, 0xe4f9, "c542b3c2360a7124356816fe01f91e9df08ae9585aa674b89e037971b39325b93a8f50becd4927b843e55bc17d1dd3eaeb6dc2c4ffaa1232efe749f05f5ef3e0be35dda1bea5ed1db6980a9f16e904f7e204efac6d18ae2ed0c42700bddb560f624eef6984c059ed62eb1b449782dfa1dbd64c2721e7a886b011a912a3a388f2485430db58dde5a5be8d37cb6ec5d40ad70a41d9e9b40593be3717d6cac8e5b5556aa446bba393ad3c80f748d22d1bd53a087c1088c893e745c6677d963a8f8996bc1a5052a3bb65821c86b7bffaf9e4e85f9d684055e04168889c3fe33452bd445b42274976f00de6aa5e1503533beaf625b967c26dc0f5"}, {0xf0, 0x11e, 0x3, "dfe01da93ca874820746c05f6bb01a170b0bf36b617407d51b264f20fd0716267b35d222787c82d61998447fea5b758efa37343a15ead5abbfc95a892a1e5f68b4022dc60684fd15dda2f6e40b50ddf7a8816c8fea164f69944c48dd84b4b6f6f2f5d61ce7e22b402a1b75cbda73c5c0932ec5a21f1a9cfb472e8d1adb77d3b510399297e14f67ba35c09a7e414e2cbe0df78d170970527ef6377ede297a4f2776118f91d7f368d14ef227def04bfcbeeca9fabf8e75ae4503ea7010a14296f107f0d7ad95be3d502f3d7699f018201db7af14ec0b75f3dc9ab8cd"}, {0x1010, 0x103, 0x401, "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{0xb0, 0x10f, 0x2, "db75cbd9cc1f6e43cfef27351157c6964de94e5cc26326e7a42311db5a642afd9eaaf8e173bc1dfaa8260b49bcfc8c0819309dfffa18629c2d936ca3a63fc09636b8d7514dc4a131bc5ca0fb025192b142da9a63821e01985e8c59153fdfcfedafe12e06b09e57bcd2134ac9fd2fd99961cabbd3d9b058abc40b4a284ba9fa909ff4db8de5129a83e66aa072bec12bee4c1259b625fbeb55d4fe60"}], 0x1430}, 0x80) r2 = socket(0x18, 0x0, 0x3) recvmsg(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002cc0)=[{&(0x7f0000002c00)=""/31, 0x1f}, {&(0x7f0000002c40)=""/117, 0x75}], 0x2, &(0x7f0000002d00)=""/222, 0xde, 0xcb0e}, 0x1) utime(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x6, 0x893}) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000002bc0)=0x10000, 0x4) sendmsg(r1, &(0x7f0000002b80)={0x0, 0x0, &(0x7f00000028c0)=[{&(0x7f00000017c0)="bf1529736a0c4f14d7fbb1a9c0fc97d23874b5886a25a143b3ba8a8f6657031cd613a944e8bb2902d887b96012d0f77be4e7b055699c679aec1e42d1f38159c7c1618ca5df22bc1b184c1bd477fb6a01a640adf6760fcfa91a70ca19722926eae5ec38c83e46b86d4a17cd4fc225f3047cfb8a7856bd369c7f0d679adbcb79d7ca71216b0e1d667c84da9bfa278369cbcaaf244c6282307b8d8e9756ae9360def39bc2b1b545f236580adc4a398ca38267c2d71d5917d64c14a7bfb880475da970f61d8795acaf3c92fbb62ed4960462e5", 0xd1}, {&(0x7f00000018c0)="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", 0x1000}], 0x2, &(0x7f0000002900)=[{0x50, 0x117, 0x8, "648a0a3efc8a75d795b1681751b589b7111de1abd657f3b362b874e3bcd2356527c1b9ca6d294ec5ad8eecd883e3076a72151259c6746a08135125"}, {0x108, 0x0, 0x9, "805ab6e3a505eeeb5f4628d5c54994d846cef40ef3eb6d9cd23cc0ee3c17a357ced8ea1835b2050b70048d90f717a0d954cd00c5803733772103043738f977e1a8f48bb952af0e65d607da48972d7b97c504480fc3ae428274fb9b2d91fdf927d43da20516a4bea1b70ed9af2ee1606026c5e99a4f1baa2e2013cde8aca74e3153bf721d51a1546b8b4030a294455cdbeaca32528e7fccbc4bc1fdca8d06c5ea926c2972c72e32243490d4073be2d889c7097b624caf584872487dcd6bf7c3484174be0e30b50fef0f0853093887816de002c8e57ac3c679983869218db6824aaac0b7bc1c343dd938b308d1ef35d89652527679"}, {0x110, 0x11f, 0x8001, "db3f8dcfc01aaf3e6b8a9609e411db0c9d373882b4f5eb0f6bf72bb1a956c836c10a766aaa99d2ca5505e35e0c2e2f21bdad77ca4a0798a433f222a05151812bcf4081e1b8e6cc4d2a281b4e30591e2f6d8a269119a2a5a6e304fe0602230d81275afe51aa9fd4b20ec5b4fca64bf4fc93b7ff965f9d1a2bf4f8cfd537e3f31bb186c6a29afa0aa8e3e1e359706200d66d1aea72d0e8c510b7ba602bc7a7fd1d80705d73ffead3cbb9d1b48201b86acab6c8f10804e44cdddb7fd2d6d5caa2b8c11911d03749c602a512ea74a9fc504ef5917a5ab1d6648cc9b303926748fe861ad34e2f2c398be6363da3bffe41a45f058e31f1c961c2dfd6"}], 0x268, 0x41}, 0x4000040) getsockopt(r2, 0x8001, 0x4, &(0x7f0000000000)=""/178, &(0x7f00000000c0)=0xb2) 2018/03/11 11:20:52 executing program 1: r0 = userfaultfd(0x0) r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) close(r1) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x78) r2 = dup3(r1, r0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e21}, @in={0x2, 0x4e24, @rand_addr=0x2}], 0x30) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000200)) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000100)=0x5b, 0x4) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000140)={'raw\x00'}, &(0x7f00000001c0)=0x54) 2018/03/11 11:20:52 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000140)='j', 0x1) r2 = fcntl$dupfd(r1, 0x406, r1) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x8}}, 0xaf5, 0x2, 0x80000001, "615621047a3b12744e54407817da0c1b9b8073b11c8f564ad5ef883e60e7834bb3000000099af7a8b99b54b3e9d77e981186f660b4ef4da49515ae76f5d4812e3c5be63cd94eaed35911df97bcd69c3c"}, 0x131) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000000000)=""/138, &(0x7f00000000c0)=0x82) recvmmsg(r0, &(0x7f00000021c0)=[{{&(0x7f0000001680), 0x35, &(0x7f00000016c0), 0x0, &(0x7f0000001700)=""/50, 0x32}}, {{&(0x7f0000001fc0)=@ax25, 0x10, &(0x7f00000020c0), 0x0, &(0x7f0000002100)=""/140, 0x8c}}], 0x2, 0x0, &(0x7f0000002280)={0x77359400}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000100)=0x2, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001480)=0x0) r5 = getuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001640)=0x0) getresuid(&(0x7f0000001740)=0x0, &(0x7f0000001780), &(0x7f00000017c0)) fstat(r0, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001880)=0x0) getresuid(&(0x7f00000018c0)=0x0, &(0x7f0000001900), &(0x7f0000001940)) fstat(r2, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000001a00)='./file0\x00', &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000001c40)={&(0x7f0000000280)=@proc={0x10, 0x0, 0x25dfdbfc, 0x20000000}, 0xc, &(0x7f0000001600)=[{&(0x7f0000007b00)=ANY=[@ANYBLOB="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@generic="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@typed={0xc, 0x56, @pid=r4}, @generic="aac76ff7e607d36796192f40298a5f354f2b9dbc3d514bc495c38de45cfda1d66958405c4daebd9dfeebcc2438dc442068ffe412b0ba12aa49979b3e9ff79efbe6ae9296941c7600981d0856ab924dda22c91bfb8184ab4fea949c44a6fd72401bfdc8909ca235335a450a17605d6cea54f9f2bd974519ceb9df56aaf5c528a9af5394bef2b2f893ad6e0204b3a0112115ab7129fa19a804c377e06b4be52da578b6627339e4e9720cc1adeab6"]}, @nested={0xdc, 0x1a, [@generic="045daf95f339f42821d1c4a97fd34f70357797e31fda5a96285883f4b77b057198912efbe7bfec5db7a1d7ce1c6ad569f3f2a3e10f929a911ecfd8ee6b852ba8d853a5e2a021080617115199eed0f864742d278dd87ce418f0da44", @generic="c4dfa8d8e79f13aa935372317a339a0bc8c03e33e960797b2e4c8feca11c88a4523c02b0b3d63232d5616dd4c1a50651c214d6c1f6975c4b415e8eac2b22b34ce72257206bec1f7693c9317b66a6a35650697966e2e27ca659f1b0553a04925a5d999727bfa52dbfd663c6", @typed={0x10, 0x7d, @str=']self\x00'}]}, @nested={0xd0, 0x3b, [@typed={0x8, 0x49}, @typed={0x18, 0x61, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="08d9b314bed19dc1fa6b0acd5546069d5f00609857122a41a42565fa3632e7f765b36aeffc9b503a47d877ed2752", @typed={0x7c, 0xf, @binary="8845c13ee47aed8fd807fed2b780768df67c597e517f705bd7f292c23022c8e85ff7aad121dbba6c734bd393001179904cc557a02af921c9d46ba14db9d82f9a02d3cc82073ed3c08127dd57cd4079c5ba0d9276569a07acce5b4a7231d8b0e961047fdfc18b887a4db2fad9450612b055"}]}, @typed={0xc, 0x31, @uid=r5}, @generic="cdb16b391ade4ed56383b9e6fe9a4efe03f8a2914629bdd00403c596bebb7676f338ef9463a0271e109e0668436370dbb90db7be3cd4ff65f2822e1bf4d0cc932e3eac9d6376ff98265d280a4027f65da492a0967412f113722abcf2baec28a2126e14c07cb5ab555d80bcda9538", @typed={0xc, 0x3b, @fd=r1}]}, 0x149c}, {&(0x7f00000014c0)={0x10c, 0x1d, 0x400, 0x70bd25, 0x25dfdbfe, "", [@typed={0xfc, 0x1e, @binary="63c0da75b8878786fc244beab924a129a4714bf0e30a2ef36e5ba8a2e8cfb90e1c2f6bb95b0366880da536e73bdaa2e8ecdda8c6b32408ede967d2989593fcfdfc8242e0ff743dea943adec7fbb39d6eb0b9effca8743fd2562a1e028b9a31fa6a4f280eef4a20be75b5c2146100a267bc33f958113735ddffe7328e87ef1a8b9cf5cd48da71a737359bf72c8f381bfa8ab1a939621db56ce947c7d1109bfe6c5a9ee193f46a5112f8c1e5254b323ad194fd07dcdce27ba30482fbf17c316237edfd2f0b3ab1b8a0e9935580254ee75d3a19a9fbcdaa60df158db4dcd67b0fd14e913c1fc7ed7189387137f86293cfba9e30782c"}]}, 0x10c}], 0x4, &(0x7f00000022c0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r2, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0xf0, 0x4040}, 0x1) dup3(r0, r1, 0x0) 2018/03/11 11:20:52 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) accept4$nfc_llcp(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000200)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_wolinfo={0x6, 0x0, 0x0, "e2e0c7f06c7c"}}) 2018/03/11 11:20:52 executing program 6: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/11 11:20:52 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000dff7)='/dev/rtc\x00', 0x0, 0x0) listen(r0, 0x2) sendmsg(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f00000011c0)=ANY=[], 0x0, &(0x7f0000001400)=[{&(0x7f0000002000)="5e9b6d6eda21aa4392a6823002d21dbb2eed093b9c", 0x15}], 0x1, &(0x7f0000001440)}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f00000000c0)) 2018/03/11 11:20:52 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000a22000), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x7fff, 0x4) 2018/03/11 11:20:52 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$describe(0x6, r0, &(0x7f0000000080)=""/67, 0x43) r1 = syz_open_procfs(0x0, &(0x7f0000e38000)='net/route\x00') preadv(r1, &(0x7f0000b42000)=[{&(0x7f0000aa9000)=""/130, 0x82}, {&(0x7f0000444000)=""/4096, 0x1000}], 0x2, 0x0) mlockall(0x2) 2018/03/11 11:20:53 executing program 7: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) flistxattr(r0, &(0x7f0000000040)=""/1, 0x1) ptrace(0x4214, r1) 2018/03/11 11:20:53 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xc080) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000000c0)=""/148) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) vmsplice(r1, &(0x7f0000000200)=[{&(0x7f0000000040)='2', 0x1}], 0x1, 0x0) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x3000000) write(r1, &(0x7f0000000080)='B', 0x1) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/03/11 11:20:53 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x14000) r1 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) timerfd_gettime(r0, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000003100)=""/4096) accept4$packet(r0, &(0x7f0000000040), &(0x7f0000000080)=0x14, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000100)=""/48) 2018/03/11 11:20:53 executing program 3: ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x403c5404, &(0x7f0000000040)) r0 = open(&(0x7f0000b29ff8)='./file0\x00', 0x141046, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x4, 0x985, 0x101, 0x2, 0x6, 0x7, 0x4, {0x0, @in={{0x2, 0x4e23}}, 0x4, 0x7, 0x413d, 0x6, 0xc91}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x1e, "c1b6784a98aeefced7bcb512a9c7caca9099ab38ae6741ab4cddad434f56"}, &(0x7f00000001c0)=0x26) ftruncate(r0, 0x7fff) sendmsg$nl_netfilter(r0, &(0x7f0000000280)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000340)={0x348, 0x10, 0x0, 0xa1c, 0x70bd26, 0x25dfdbfc, {0x2, 0x0, 0x6}, [@generic="a8947f4d56e5f99483b7345fe2b295dcfe4144bbaa5b50202d42863423fc8c436d55902857d453623410386b8cdd4285baa4d0490c1f8992dd74051d1cfd6508f4309c8cf568fc331f857cfd71ce96a1e0c1027c0841a92df0f36cff8a5f7e640e863d092aacf1edb7cd78c76c0b0825eedc547b8d2aa9f8cf44d3669f209d1468b6ae8f75c991071ad8a8be6fdd009ec46fc5a7bcb9708d82e780dd583c57fc6340b97e0822cfba20fda231f12d94f2604762095243a82f5c0a2ee784f8e2b5f819c3324bdc557ea5e41cc1726bc372e640de17b227bcabe270f86afc050eb7889a06df2ee1", @typed={0x8, 0x63}, @generic="e510a4d08bd8a76fbccc2730bb9e5c4b2353f2e4433c286b899353a0e8d27c0190fecef87dadb2b1025474027e560c9f51fa8aa2baac6852547c", @generic="be00ca1c4efd600e9a5da67e3a516e529105b1c9bffee6560a3e32e97fb3b8b245f05d960188d7b55892e8012809ed7399d65f865ea931544b81d4e8024e2e983a8b07422d6be230a7d932dd6dc4a4ce975ff54e238287e77788aadfaaf7ca7d644377bd72836614ea98147e6395407b83658b338727a4dee253ae0c2f5f51d6efada2ea1f78f60d", @nested={0xe0, 0x65, [@typed={0xc, 0x86, @u32=0xfff}, @generic="956312350fdca1b0a8fcb2066a74f4983de0e089bdbc86022049f6ae069d", @typed={0xb0, 0x86, @binary="31a2f81be72960fb346190405362917981f797088f48bb1b6a0bbfd2f214623a22741035ad278a892d65451e07360b2d9366853b63d0ad5b2b9495baeeca79cd158ce9dd4dad954381a4f99e23cbfdcd1e81b8d8f8f48354bea9c925da7dff000e973e85e04d35e7b967ee6ee6436dc597cfe9f78cc8e4dd5451d7c5413d9376866c8ded3b5366d76e0ee95eec823e0eb0ed20f1d3c229a0a4e4dc919e104683bfe561769742"}]}, @nested={0x98, 0x81, [@generic="7b27f3262e3e60b7bc926c697b83e09b59b79840621967791ec6c6f6c81977961a4d926d7b0bce1bdab011fb8693ee1f5f87c653d2ef36ada011764fb96c76f7f6dc191a381ce1ba20c6bc9f51197dc1be3148cae5043a2e07a91d6af8744b2878f258477f2c4345396d26c3c45d4d15ad74657d8ed5ce31b932f279ec4931bb171e20f5863373fda7a23deb5c74e4192a8f"]}, @typed={0xc, 0x42, @fd=r0}]}, 0x348}, 0x1, 0x0, 0x0, 0x8040}, 0x8000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r2, r0, &(0x7f00000d0ff8), 0x8000fffffffe) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x40, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000300)) ioctl$TCFLSH(r2, 0x540b, 0x0) 2018/03/11 11:20:53 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000800)={'sit0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="1900000000000700000000000000000000000000000000000000000000000000000000000000000000000000"]}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x80) 2018/03/11 11:20:53 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3}, {}, {0x0, 0x8}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x3}}, 0xe8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCEXCL(r1, 0x540c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) 2018/03/11 11:20:53 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x124) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040), 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x0, 0x9}, 0x8) 2018/03/11 11:20:53 executing program 1: unshare(0x20020000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000dcd000)='tmpfs\x00', 0x0, &(0x7f0000000300)) poll(&(0x7f00007a7fe8), 0x0, 0x7f) rmdir(&(0x7f0000000080)='./file0\x00') creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/03/11 11:20:53 executing program 5: 2018/03/11 11:20:53 executing program 5: r0 = epoll_create(0x0) r1 = dup3(r0, r0, 0x80000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000faeff4)={0x2}) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000000140)='./file1\x00', &(0x7f0000000180)="ad0b1004000000000000009993d4aace9f836cdc4dfa3a9245920c122f81891abdd9dd95887c518c1514bf1b1307f4a6c96624b04e7be3e21c118ecdf3bbbe5c8dc645ccbfeb07a090823549564a600fd564dd2751cc8dc0de04a9239a5f687487751f0fb794552df00c29c5d4016d9ced3f410335bb6d747d1e94d26be4870f3188fdf0a633ee4c2f22e3ea835e189270c1456957867493b2a8631e25ba4573", 0x0, &(0x7f0000000040)="c8f888be168bba88b8127a49f3ce245997484ad95fb92630400000000000000047501bd5352c6c25918dc732bdd85650746c131ddffbc765f2d4b190f1dc4637270ef35079099882f0e12631cd7f86db1beb3cdecaa82dbc9f7a32699d312026425a86d09e8704ed1cef9922b491c477e6c9bc2fa62c71c55940b3a21bb633f9db4a4e0354f6e7a519ece02213f6f31a33452239f8f2fd537014b13f0b586b202223615792fdd565f23f32def2f913952af239e60000000000000000000000000000") tee(r1, r1, 0x0, 0xc) open(&(0x7f0000000300)='.', 0x200080, 0x12a) umount2(&(0x7f0000000000)='.', 0x2) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000240)={0x81, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}}}, 0x88) 2018/03/11 11:20:53 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f11220a801e1", 0x9) sendfile(r0, r0, &(0x7f0000001000), 0xffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000140)=[@in={0x2, 0x4e23}, @in={0x2, 0x4e24, @rand_addr=0x8}, @in6={0xa, 0x4e20, 0x0, @empty, 0x5}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}, @in6={0xa, 0x4e20, 0x3, @empty, 0x7}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e23, 0x81, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0xd9}], 0xc4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000300)={0x3, 0x70, 0x81, 0x4000000000000, 0x1000, 0x7, 0x0, 0x7fff, 0x10000, 0x5, 0x80, 0xfffffffffffff56e, 0x2, 0xf0f7, 0x200, 0xd1c, 0x1, 0x4, 0xb36, 0x9, 0x227, 0x4, 0x9, 0x1000, 0x3, 0x4, 0x2, 0x7f, 0x0, 0x73, 0x5, 0x3, 0x7f, 0x7, 0x5, 0xa5, 0x3, 0xbb, 0x0, 0xfffffffffffffff9, 0x2, @perf_config_ext={0x10001, 0x32b}, 0x4, 0x8, 0x5, 0x7, 0x9, 0x7}, r1, 0x6, r0, 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xc8a, 0x2, 0x8}, &(0x7f0000000040)=0x10) clock_settime(0x0, &(0x7f0000000100)) 2018/03/11 11:20:53 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) socket$inet(0x2, 0xa, 0x8) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000000040)={@empty, @loopback=0x7f000001}, 0xaf) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x101201, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00000000c0)) 2018/03/11 11:20:53 executing program 6: timer_create(0x3, &(0x7f0000044000)={0x0, 0x14}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000046fe0)={{}, {0x0, 0x9}}, &(0x7f0000046000)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={r0, r1+30000000}, &(0x7f0000000080)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000280)=0x0) timer_create(0x2, &(0x7f00000002c0)={0x0, 0x1, 0x0, @tid=r2}, &(0x7f0000000300)) r3 = add_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="900df750c4c809edbd07739f6766a5540f8293b39ac2bd39fa39733e3c2d867d8666e5e1b51aaaa56fc84faeaaeed69976a874c04ab406a9df0958419da8943ed861", 0x42, 0xfffffffffffffff8) keyctl$describe(0x6, r3, &(0x7f00000001c0)=""/177, 0xb1) 2018/03/11 11:20:53 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x401, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @broadcast, @dev}, &(0x7f00000000c0)=0xc) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@bridge_delneigh={0x40, 0x1d, 0x20, 0x70bd2a, 0x25dfdbfb, {0x7, 0x0, 0x0, r2, 0x0, 0x2, 0x9}, [@NDA_PROBES={0x8, 0x4, 0x1}, @NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, @NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0x14, 0xbb}}, @NDA_SRC_VNI={0x8, 0xb, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000004}, 0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x10, 0x29, 0x2}], 0x10}}], 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/03/11 11:20:53 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$VT_RELDISP(r0, 0x5605) ioctl$LOOP_CLR_FD(r0, 0x80247008) 2018/03/11 11:20:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x3, &(0x7f0000fae000), 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x207ffc, 0x0) inotify_init() 2018/03/11 11:20:53 executing program 1: mkdir(&(0x7f0000000000)='./file0/bus\x00', 0xffffffffffffffff) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) r2 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) write$eventfd(r2, &(0x7f00006f2000), 0xffb3) 2018/03/11 11:20:53 executing program 6: rt_sigaction(0x7, &(0x7f0000000100)={0x47e5e8, {0xfffffffefffff27c}}, &(0x7f00000000c0), 0x8, &(0x7f0000000080)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cpuset\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21}}, 0x8, 0x8}, &(0x7f0000000000)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0xff, 0x208, 0x7fff, 0x3, r1}, &(0x7f0000000240)=0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f00000002c0)=""/4096) 2018/03/11 11:20:53 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='veno\x00', 0x5) shutdown(r0, 0xffffffffffffffff) 2018/03/11 11:20:53 executing program 5: r0 = memfd_create(&(0x7f0000000040)="ce7d776c616e315d7472757374656400", 0x3) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000080)={0x56, 0x5, 0x10001, {0x2000000000000000, 0x2}, {0xfff, 0x2}, @const={0x2db7, {0x9, 0x1, 0x56, 0x80}}}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000440)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x3, 0x7}, 0xfffffffffffffcbe) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), 0x4) 2018/03/11 11:20:53 executing program 2: r0 = socket$packet(0x11, 0x80003, 0x300) setsockopt$packet_add_memb(r0, 0x107, 0x9, &(0x7f0000000280)={0x0, 0x1, 0xfffffffffffffd48, @random="967d0b9c4ad9"}, 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000200)={r2, 0x1, 0x6, @random="785309af7298"}, 0x10) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) fsync(r1) 2018/03/11 11:20:53 executing program 0: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x5}, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e24, @rand_addr=0x6}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x200}], 0x58) sendto$inet(r1, &(0x7f00000000c0)="44a40d7936b009485fe10c838c83947b3b6fe9991eab8f3b65a4d718fbceab284445a675a9989f62dbe122bd57d0d95e9c345fcc54f18f7bf829b5f3d9573c5b9f6b99e72d67f060a3e012a4c29c330bc00bbdd8465810b0ebd955adcea69c43d8db21dea4759a32aee282969a5aedf5268213177283cde4f9ed52b8c1263ff90d4ff0f6a8787a2cabb2821d9ae65580b0a575594e", 0xfe8a, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/11 11:20:53 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/softnet_stat\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/171, 0xab}], 0x1) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000000)={@local}, &(0x7f0000000040)=0x14) r1 = gettid() syz_open_procfs(r1, &(0x7f0000000080)='net/if_inet6\x00') 2018/03/11 11:20:53 executing program 6: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f00000e3ff2)='./file0/file0\x00', 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)=0x14e3ffa2) mount(&(0x7f0000174ff8)='./file0\x00', &(0x7f00008b1ff2)='./file0/file0\x00', &(0x7f0000929ffb)='hpfs\x00', 0x2002, &(0x7f0000cd8000)) 2018/03/11 11:20:53 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create(0x401) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000070cff4)={0x80000003}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x3ff) fstat(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, 0x0, r4) bind$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x0, 0x2, 0x5, 0xe7a, 0x8, "c8c599c8e73b4c44e7e26b948d280ec5ba9dd579e403b6adc5d27a8e60c90bab92e2eeda3d6b04b5103652f1d21ef7aa7e1d81f8fd8ccaede97f17938effbb", 0x26}, 0x60) write$evdev(r0, &(0x7f0000057fa0)=[{{0x100000}, 0x0, 0x100000001}, {}], 0x30) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0)=0x3, 0x2) epoll_pwait(r2, &(0x7f0000eb73ad)=[{}], 0x1, 0x0, &(0x7f00003f6000), 0x8) 2018/03/11 11:20:53 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x101002) ioctl$VT_WAITACTIVE(r0, 0x5607) write$evdev(r0, &(0x7f000033e000)=[{{}, 0x11, 0x5, 0x4}], 0x18) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x101}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000080)=r2, 0x4) 2018/03/11 11:20:53 executing program 4: clone(0x0, &(0x7f0000195f34), &(0x7f000004d000), &(0x7f000057d000), &(0x7f0000a06000)) set_tid_address(&(0x7f0000ac1ffc)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={r1, r2, 0x400}) 2018/03/11 11:20:53 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000180c200000086dd60000000000000000000000000007649c86b3ef3ad4cb56c39d94b416b0000ff0200000000000000000000000dc7c743f06000014e204e20000890781552d1657e9391cdfa044b84702f2cde651a46e43b8c7d52c9392776d8255aeca94d74306b7a09ee00a4ff20f1576efdcb8d03c91dbb589245c97686cd9b0a672ae76dae3ec5d2a0596cd0b758abbde3be2f663620425733a98e83caa73250c3a05583a344f4"], &(0x7f0000775000)={0x3}) 2018/03/11 11:20:53 executing program 7: r0 = socket$inet(0x2, 0x2, 0x80000000) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0xa}, @loopback=0x7f000001}, 0xc) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/11 11:20:53 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x43, 0x3}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="4d0000008c5b6a60570306cfd0090ac6e145cce2b4c40d1ced8d0141797e53c19c418b1b8912f6fa926c78c7322b39c6765da25481ee455c0c90297c85fb352c1837c2e7622041ea1228ce1096de164c20"], &(0x7f00000001c0)=0x55) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000240)={0x8, 0x0, 0x4, 0x3, 0x7, [{0x0, 0x8, 0xc85a}, {0x2, 0x1, 0x3faea392, 0x0, 0x0, 0x5}, {0x0, 0xffffffffffffff21, 0x9}, {0x2, 0x3, 0x4, 0x0, 0x0, 0x2}, {0x1, 0x2, 0x1093, 0x0, 0x0, 0x3508}, {0x8, 0x1, 0x186, 0x0, 0x0, 0x8}, {0x9, 0x6, 0x1, 0x0, 0x0, 0x80}]}) getpeername$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl(r0, 0x8916, &(0x7f0000000000)) poll(&(0x7f0000000200)=[{r0, 0x200}, {r0, 0x100}, {r0, 0x2100}, {r0, 0xc040}, {r0, 0x4}, {r0, 0x2}, {r0, 0x2}], 0x7, 0x2) 2018/03/11 11:20:53 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000679ff2)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux', "fc6479a547efcf9337b4343c967e123f1512d1d939106fa1c6029f854973da02236635d9b9a61e6732e75a80b52024a11b736e413100801691c523a32d16dbe5c0ed425182520e9467650b880000000000000000000000000000"}, 0x6a) 2018/03/11 11:20:53 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) getpeername(r0, &(0x7f0000000080)=@can={0x0, 0x0}, &(0x7f0000000100)=0x80) r3 = geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001500)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000001600)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000001c00)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x180}, 0xc, &(0x7f0000001bc0)={&(0x7f0000001780)=@expire={0x41c, 0x18, 0x8, 0x70bd2b, 0x25dfdbff, {{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x4e20, 0x6, 0x4e20, 0x2, 0x2, 0x20, 0x20, 0x87, r2, r3}, {@in, 0x4d2, 0x32}, @in=@multicast1=0xe0000001, {0x401, 0x3ff, 0x5f, 0x400, 0xffffffffffffffff, 0x1, 0x521d, 0x80000000}, {0xa5, 0x1, 0xd3, 0x2}, {0x80000001, 0x3, 0x1}, 0x70bd29, 0x3500, 0x2, 0x1, 0x2, 0x8c}, 0x8000}, [@tfcpad={0x8, 0x16, 0x6}, @sec_ctx={0xf8, 0x8, {0xf1, 0x8, 0x1, 0xcac, 0xe9, "a3a8462858b0d2a61d8e2955afd7276177e9a5a4d96ba60564b78da7c61f54bdee4d5f5c42fd2dae6d140853d02c2de6a0efdf6cb2615e071848a64ee07beceaa0f16af205d62cda401fecf0d50c361d2a2ab80cdeb0f8d8f26fafa4c7dff0ae801acb3661fb8df5b3cde8de1eddff6b8a7818a6f59ee3aa2a3ceefb570c5aecfd74ca9c79f58577609ebb58f33af8cfe4595474968e5e453eb14f3ae3ebc3d69a867de6c95beb29ab674865f1f738897679b3498ecf70de1bd4726185771172f9ba05b4407cd3a22b8803538e452d90d7106c43e84fd3adbd3f74bfac33c1347682a3bcf479c672ed"}}, @replay_val={0x10, 0xa, {0x70bd29, 0x70bd27, 0x7f}}, @algo_crypt={0x130, 0x2, {{'ctr-des3_ede-asm\x00'}, 0x740, "f1da1c3bd0a6ea47c55928b6e95bbb2ac19cb6bd695da743065a1594be65afe812fe00891d04d2b429101f49ae856da51653442e8f399703d40a176712acfb288f17f07e9a4c5d2e52d55ae2739e9e9610a6808eea37b12b094697c00e95ec43512a44fc267a9d4c2c20de8a8402e24809caf8d68c33176108c9da845d3df4664bd45ae65834ba4dcc08bf603db5f4a484a7e4cf90804b2c4752c31a690cba6e50a445825a26c9b57b90fba09c53e0a019bce021758d4b2b91966e5996f96f2b6bde22a815b9b668534465120340ddfa3aa9daeaf5749357abc71154325f29f3e27d25775067361b"}}, @policy={0xb0, 0x7, {{@in=@rand_addr=0x7ff, @in=@dev={0xac, 0x14, 0x14, 0x18}, 0x4e20, 0x80000000, 0x4e21, 0x8, 0xa, 0xa0, 0x0, 0x7b, r4, r5}, {0xd77, 0x4, 0x12, 0xd7, 0x68, 0x6, 0x3, 0xe00000}, {0x3, 0xfffffffffffffff9, 0x1e57, 0x2c1472db}, 0x0, 0x6e6bc0, 0x1, 0x0, 0x2, 0x1}}, @ipv6_hthresh={0x8, 0x4, {0x29, 0x42}}, @user_kmaddress={0x2c, 0x13, {@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x2}}]}, 0x41c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0x5a, "19b5952b2c812e4b501bb3adfeb34676f9e027a67da6998fda23fa8d1adc253f2b89866da353d5d2bbd85e9505254e46b73b8a9ec1a3c4b01d8f5c86bd188d987b2bedc999498df173aa96c10280c63da95947e38894fe9fb6fc"}, &(0x7f0000000140)=0x62) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000340)={r6, 0x6d, 0x4, [0x3ff, 0x278e, 0xfffffffffffffffc, 0x5]}, 0x10) fcntl$setlease(r0, 0x400, 0x0) r7 = dup(r0) sendto$inet6(r7, &(0x7f0000e77fff), 0x2bd, 0x0, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffeba) 2018/03/11 11:20:53 executing program 4: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000002c0)) fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000300)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)='\x00', 0x0, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000a80)={&(0x7f0000000f00)={0x10}, 0xc, &(0x7f00000014c0)={&(0x7f00000005c0)=@updpolicy={0xc4, 0x19, 0x205, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, [@mark={0xc, 0x15, {0x0, 0x9}}]}, 0xc4}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080), 0x8) clock_adjtime(0x4, &(0x7f00000001c0)={0x80, 0x101, 0xff, 0x3, 0xfffffffffffffffd, 0x6, 0x0, 0x7, 0x7, 0x0, 0x80000000, 0x8001, 0xc5c, 0x7fffffff, 0x3, 0x4, 0x5, 0xfffffffffffff4cb, 0x3f, 0xff, 0x1ff, 0x7, 0x9, 0xe71f, 0x4, 0x7ff}) userfaultfd(0x80000) 2018/03/11 11:20:53 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000000), 0xfffffed9) 2018/03/11 11:20:53 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setrlimit(0x7, &(0x7f0000becff0)) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/53, 0x35) dup(r0) recvfrom$inet6(r0, &(0x7f0000000080)=""/207, 0xcf, 0x10022, 0x0, 0x0) 2018/03/11 11:20:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000023fcc)=@ipv4_delroute={0x1c, 0x19, 0xf11, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0xfffffffffffffffe}}, 0x1c}, 0x1}, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfc, 0x1004008}, 0xc) [ 55.427333] SELinux: policydb version -1518770948 does not match my version range 15-30 2018/03/11 11:20:53 executing program 4: pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000ffd000/0x1000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) r2 = geteuid() lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0xc000, r2, r3, 0x3f, 0x821) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) [ 55.472608] audit: type=1400 audit(1520767253.595:17): avc: denied { bind } for pid=7685 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/11 11:20:53 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x5, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) 2018/03/11 11:20:53 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x80000000}, 0x1c) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000e80)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1456140000001300ff0300000000641e74a27b5343ad000000001f00600627d502982c35ae09e90ca52bae7767e25c551a8bd48ce5405fc78d64e03f51ac5a6b78d2a8613610227f91d22e2142dc2323ab719f3295eaf5a1fdcccd7f161951bc1a935302899c7c3d03c4dc643fa84b7ad5a05bd057d0d517a11f61d2b95fb91b8741f54dfba8bf82b3"], 0x14}, 0x1}, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000080)={'syzkaller1\x00', 0xff}) r2 = dup(r1) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000040)=0x7fc) recvfrom$llc(r2, &(0x7f00000000c0)=""/2, 0x2, 0x0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/11 11:20:53 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="1f0000001a001bf200005321fdf3167601001a13004d008d4c93391a000145", 0x1f) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7, 0x3f, 0x7f, 0x0, 0xe1c}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x4}, &(0x7f0000000100)=0x8) 2018/03/11 11:20:53 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$setlease(r0, 0x400, 0x2) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0xfffffffffffffffe) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/11 11:20:53 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) ptrace$getregs(0xe, r0, 0x6, &(0x7f0000000080)=""/152) r1 = socket(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f000049e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) rmdir(&(0x7f0000000000)='./file0\x00') getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000001040), &(0x7f0000a59000)=0x2c6) 2018/03/11 11:20:53 executing program 0: r0 = socket(0x2, 0xf, 0x8) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="070000000000000002004e24ac14140d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000002004e20e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x3, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) sendto$inet6(r0, &(0x7f0000000300)="142d5d801c6f235ae58aba8479b2601ec89f56f562b8cab4a68be4c316daa493e1cb70e63ad7eb693926eaa3266576c5b078676b1f9723ac83e9e143ec46ef12675d1cdf0d4874c53f747a0fe79235bff53b7a28f594e76c3ac5f70985405829992e008bd2a6ed972e8cfba3fccb6322c88b0234", 0x74, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000380)=""/200, 0xc8, 0x122, &(0x7f0000000000)={0xa, 0x4e22, 0x7ff, @dev={0xfe, 0x80, [], 0xb}, 0x8001}, 0x1c) 2018/03/11 11:20:53 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f00003fefff)=""/1, 0x1) fcntl$addseals(r0, 0x409, 0x4) r1 = dup(r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000740)=0xe8) fstat(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000800)={0x0, 0x0}) stat(&(0x7f0000000840)='./file1\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00000009c0)={0x0, 0x0}) r9 = geteuid() getresgid(&(0x7f0000000a00)=0x0, &(0x7f0000000a40), &(0x7f0000000a80)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000e80)=0x0) lstat(&(0x7f0000000ec0)='./file0\x00', &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000f80)='./file0\x00', &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001040)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000001140)=0xe8) stat(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000001240), &(0x7f0000001280), &(0x7f00000012c0)=0x0) fstat(r0, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000017c0)={0x0}, &(0x7f0000001800)=0xc) getresuid(&(0x7f0000001840), &(0x7f0000001880)=0x0, &(0x7f00000018c0)) lstat(&(0x7f0000001900)='./file0\x00', &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000019c0)={0x0}, &(0x7f0000001a00)=0xc) lstat(&(0x7f0000001a40)='./file0\x00', &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001bc0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001c00)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000001d00)=0xe8) getgroups(0x3, &(0x7f0000001d40)=[0x0, 0x0, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000021c0)=0x0) stat(&(0x7f0000002200)='./file0\x00', &(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000022c0)=0x0, &(0x7f0000002300), &(0x7f0000002340)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000002380)=0x0) lstat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002480)='./file0\x00', &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000002540)={0x0, 0x0}) r36 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002580)={0x0, 0x0, 0x0}, &(0x7f00000025c0)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002980)={0x0}, &(0x7f00000029c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002a00)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000002b00)=0xe8) r40 = getgid() r41 = gettid() fstat(r0, &(0x7f0000002b40)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000002bc0)=[0x0]) r44 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0}) r46 = getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000003080)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000030c0)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f00000031c0)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003200)={0x0, 0x0, 0x0}, &(0x7f0000003240)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003280)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000032c0)={0x0, 0x0}, &(0x7f0000003300)=0xc) r52 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003340)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003380)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000003480)=0xe8) lstat(&(0x7f00000034c0)='./file0\x00', &(0x7f0000003500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003580)=0x0) lstat(&(0x7f00000035c0)='./file0\x00', &(0x7f0000003600)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000003680)='./file0\x00', &(0x7f00000036c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00000038c0)=[{&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f00000003c0)="d97a6e024e7c843ca39620d97dbdc470745242ce09bbc2e43fb97fc11f674d451b921130533a822f8d9aec6babdff248a486f800192d95be8e55f20cdbaa3dd46f9253537b13e951ee561ed6a55ce7d2c6c6348685c478b285b3447f4e345d7eacfc40470d7cc4e06d7d2b5265470b6d504de354f86b82893b51bf138b58db7a9c1ce59f96e954b5a95176d0a510f1ba5cbbb224512d648dddba2c", 0x9b}, {&(0x7f0000000480)="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", 0xff}], 0x2, &(0x7f0000000ac0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x178, 0x8000}, {&(0x7f0000000c40)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000e40)=[{&(0x7f0000000cc0)="b3d86991a6b95d53a41acd49bdde46c0df18fec78ce65dccf63f2a9fa79f8e0ede305d842e3bc1088f5a35ad78f99259cef0f0ec477fc74b116ee02731a36a99d1012e04596d77f958a552af23c8cf0a1ffbf1045b79b171941786855fe31c05b4992b70f4502e895e002f167235c251ce50859508f5df80fe206cc2adbc8c3348154c2c75a4215dbbba8391b933ef8a95f1b95b74773b9104fbba2caff270ca530f6a74573013a32bd856f9260e4e95d2718ca8caf5528b38dd071b33452eebbe6e1c61d870b95008d6af38f377a46c4d661eed", 0xd4}, {&(0x7f0000000dc0)="63448a86cdb55ee100458e52bae0273d224a2f74211f88ec9808a83fb406fd0c377e48cf463afba9c0f1ca2ed3cb476b96bf6a09396ebf37b09068", 0x3b}, {&(0x7f0000000e00)="753d5ee7c4b5cc1c5bdfd90e2ad96a8d74414134eed126de3988c6d3f6844692ad7c0586399e25ee450fbca555331746c8c24f0f18de90c086fe6b7dc8945f59", 0x40}], 0x3, &(0x7f0000001380)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0xd8}, {&(0x7f0000001480)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f0000001780)=[{&(0x7f0000001500)="d72d8082215ec9ead236c3b0da73838868c4d862a4d3e336a107e1a2a44ac8622926ea38dec79a10a48297be063c53664159fb57fe645bb50f72ea08843cdf8529b32ca5ea814128d3966f7d212e", 0x4e}, {&(0x7f0000001580)="14c72d10a0313505a23357d4dab92078c9703c75ce2857dc6afbe92b89b2b49884de01110136f64b3a91f42f9b158ccc06", 0x31}, {&(0x7f00000015c0)="3775d0ddc21160674031a0fdf1ff243bc513167312a251783413adc5df0a02fc0f27764711475f553885eaae8ca26970d4e148084d454248dc2e1c38a6c5588ee289674f40a8095a0beefd3efe4d1231176715e2435ab748fdac1f381823e846a41bb85a8f6c4c073cafa7e1ecea8e0d8b8096d706587a725b59a1bda88a0be442b643a6aaac275920393d9e77c37c4fdd3ddbe15aa405254e46cc2ddffcdfff6a66a08d0fe59478abf5b3b43cba59398d64b71e9337b3d12d9077c9fb3136ac8790dc6c76e854a1d5c6f358415d9a6c7dadc1317a1b4a3adcca884d0805502b719a26feeb6484339c622d73019f079387a4434a76655794f2d4c966", 0xfc}, {&(0x7f00000016c0)="91167f5ad07c3046e451e6fac9e85814715ebca17f0a4b824810f7a8cae1732f5e0b007adf32cff17c5fa30d7e3b39214c36ebe14d55809a0e324bbccb7c5b08a8f0aa7207374d5c01e89d0f456300691567a7c11a27d63f148623a04e57a9dcbe812cbd2ffa5574ceebddc3c49d55b767197dc08e571a5695f3c18eb71b0f9cb6e0fb5e206321bcdbda9ea31420966f2083dcb1d0", 0x95}], 0x4, &(0x7f0000001d80)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0xc0, 0x20000000}, {&(0x7f0000001e40)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002180)=[{&(0x7f0000001ec0)="e3a7dde1f1c63225c3fcf63b5c6eab31b0e5d40249513a5c2ef605aa5ec10513392abf7b843abcfe7164003a09b9f1e0695272df513183b29c1269c865", 0x3d}, {&(0x7f0000001f00)="789edc3936a654b7c49e4057cd1884944231419ca7ec02fe8b88a4a857b37740f3089f9f79accd78ab3c43bd780c8bc244666da96304b809bbdcbae6eefe020d4301116215f42a33526d317e5763f8f3d450146d891c933e69ce72b784bad4825798ff194401593e2d425f94822846fb650d5af5ddb69c98c4234c83eae435a512662288fe9cf57f07c68905acbebb5a69bed15009d62d41e17d2d0d94cc471870d28d42336bf21c8b9b684af66117a4296dd28ca2cb2aa611f82261dec11879f1502c6ee04406b3ca7a1bacac78bfc4096f5dc3271ccd90ba73cb0246", 0xdd}, {&(0x7f0000002000)="09d22f9c4a5935e6b467cf2f960c3de566495db08f1610770e85652cfa91518913c15d9a995630372b4d9bf526db2621ee5d82ea5e82479efc82a5126fb5d818fe73750033190690107cc7c2c5f48e9f588e48883aadabf88a4427974c6568b7fdca7bb3caab4ba1c74f1edc23fb56a5c3276bd751769b17cb82aa160e3dd890b623cea6893b74fa570207232a1e9e379510afb356af37c3e7f54851fb4a6323a41bc92e16d0b85440ace4b9bba36ec1e676cc73bba743f124b3380bbbe7387d292b7d8fa5e69b20c39c7519a13c", 0xce}, {&(0x7f0000002100)="85881dca875ec3f1538f358f830571304df8c5d016cde0ed8f4a0ad82354cd90d9f1cc276f44260e2ec50caa8a8ac9069b3bb5720ea323311ddeca2897e0f83613862fcf8f90800dccdff76c57214caf34a59d4caa8c2caaa635b50d418b7a666dc947e93dca43075a059b", 0x6b}], 0x4, &(0x7f0000002600)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r35, r36, r37}], 0x100, 0x20004001}, {&(0x7f0000002700)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002940)=[{&(0x7f0000002780)="d2764491e4b6621ee02c517a40ea18c27ad98a910f2c9e5b107dc31e88370e89b8011e96efc911ac4b6c965a53bbadcd6a78b1b2968dc3088972a23f1355250c39a615f54e115748452370590d057ce5d064129a0cd8bd632710a7e6147103fb839c9868484163b838f0d8a17829ee75b6d3bb9f5817ec03a4f357bdf5b6ca82d1f6d1d420475a7927b878ce2fc888e81dd834378a81e2b49a2d56794ca3a338631ea8bc6e0ad9a9091cde1043481f14", 0xb0}, {&(0x7f0000002840)="ed5c28a3ba23df331bf501b644c352081cef598864cbab36909f4c63265596c7d6817c31b7bc3ec0e048e7998454064fef4da26ca30a7dee6d7425eafcd7fa08f596bb856b32bfd3efe4be521edebc50102ef98ac5fd5f69a370bed8a524c79df9efa8f3f43aaf964f1f21ca268dbcd2dc91b5394b3c93a58e73d1dee7464d9ff767e8ea1474cff0875f89698b6621ab25966b523131c96fe86fb3cffc68fe5e594d000af890c56f4fede8b3ec1706940087b3ad14b9cfad99c5b19cd0c6edd62ccdf8cb46d4e986e99e718ff7cf63451ec6777b6bb9947de424e565faf091ffbbdd7faad22380c2f42e413e6bab193ab7ff602262da", 0xf6}], 0x2, &(0x7f0000002c00)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x98, 0xc001}, {&(0x7f0000002cc0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000002fc0)=[{&(0x7f0000002d40)="9e130d317ccca815cdd07177a307bbf08b19b5a7827db58a6e4065ff43b283413018e11bbf433ec2fde165f6bbc3316db2f3ea9a38fb10d21b84142731c78c60130cd7aece56709d3b7fcedf43f03e046328d8bc16e98fd8017567f1902510b45109253693cc21fcc02589c80c6d1b97097892417fe13d591f5c624814f8b5533a83f52b37bdf8790b723497a7f40aefd7f21746f11c0134bd233c0f2cd4c4d71d8689eb9395c8f74cd7b7c0dd9946e18c7e641731df", 0xb6}, {&(0x7f0000002e00)="4c638c1f7a7b84ba566dd328e00af219a8c2527e9c812dfff7d4180fb3d9375e8801d047039212d7ff7e98089601bcdd3522790d3daffc6cf5b89a767d40c4709c3ededb2d4e2c4279b0babea84c3dc31715c103c9000efb1a69bf43c21c180b3c2366384d2483eca747587688ca654e0fc246b4ef9055f0e53a96d089336929bfd5db6deb527eb7d8e5b3be8a1cba63f1f94165385fc01626106b41513f15494360466bd8", 0xa5}, {&(0x7f0000002ec0)="31f89ed86f0c360a59ff8e3239ce22db49ff8e9ccbc5069e00e4067228c0735505ab7e4783c9df6aa7e5867e0d6daa6407846c4c6414a670c776747093f0f4f514e867b88695df05b520d529d010b38871ebd6563784584664c713c58eecab9111276167ea01d051c89d1bc6d23d41f3ff260f01510d05ef5814995452397a01d8d21a55db03e11b75ca331b0aff02f23539d96a47bc1c4a", 0x98}, {&(0x7f0000002f80)="5967aa0bdcd8c2971b11d838f99db245e8fd", 0x12}], 0x4, &(0x7f0000003740)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @cred={0x20, 0x1, 0x2, r47, r48, r49}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r50, r51, r52}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r53, r54, r55}, @cred={0x20, 0x1, 0x2, r56, r57, r58}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x160, 0x37993ce790dc91c3}], 0x6, 0x20040000) r59 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0xc0800, 0x0) ioctl$EVIOCGPROP(r59, 0x80404509, &(0x7f0000000080)=""/24) ioctl$int_in(r0, 0x5421, &(0x7f00002bc000)=0x10001) pread64(r0, &(0x7f0000000240)=""/113, 0x71, 0x0) sync_file_range(r0, 0x9, 0x3, 0x4) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) r60 = creat(&(0x7f0000000000)='./file0\x00', 0xc) setsockopt$inet_opts(r59, 0x0, 0xd, &(0x7f00000002c0)="23f697ccd191a3cfded6ee62bcd4f0fcb3ca5d3020261fc5e8859ced9a5c81e901abaa0edee931bcf71362f20cf958d4f3c27a8f40cda7dec1f7ca85fa69d34fee4daae25e899bdf6edd95179665df05391a3909936115c273ed1181f97e2e2bf51793484302211a02146de100b5285682ea88e97da4957a6f2f622fb52493f1142858f2181c3f0c315e535acf1fc10a42a86b2e026a2c35ea7f25f797a1f291369cfc5bb9492f2dc99cc9bf2f3a7fe2741c5d657b38a78b43abaafa962e6fc29aca3c70968c679e957c5230c0ecd5907e571801503ebd1c4375538dbe3d557b18b7215e9b761fb26b4543f98b061f118549e1de9da92e83c6", 0xf9) setsockopt$inet_tcp_TCP_MD5SIG(r60, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x3c, @remote={0xfe, 0x80, [], 0xbb}, 0xebf5}}, 0x9, 0xbaa9, 0x8, "7432e3155e35c715eb3a2335e0819f518116330e6d197a7260fed48fb1bad4de14d955bd000169f52464c7c31e8af1551caa02e92df02c93bc7d21353585ab1ec7f01f49906dcb9504d2833abd553433"}, 0xd8) 2018/03/11 11:20:53 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000026ff0)={0x2, &(0x7f0000036ff0)=[{0x44}, {0x6}]}, 0x10) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) add_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="9153efbe773bf90cd08a4bedb07b4fde8b69b5652241aa74bb831a6c1ec031fa81cec64de20c93daaf2cfcca8e4615ab866fd0512c2ec0b90f3c8d8c8d68eae77783761b346c70ef7f9635e2334ea70b8aa17b9bfdcbe030305fe125206f8d4f7c5ef65b6695cf629462465d95863370e838b1a27f9a2fb65fb220a6989a6c20a016780975b63ff05aee29176ae0bd844b05b668da653c", 0x97, r2) r3 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000340)=0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0xf101, 0x0, 0x7f}]}, 0x10) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x4, 0x101}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r5, 0x5bbf, 0x35}, 0xc) sendto(r0, &(0x7f0000021000), 0x0, 0x0, &(0x7f0000029ff2)=@l2={0x1f}, 0xe) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000000480)=0xc) r7 = getegid() lchown(&(0x7f0000000400)='./file0\x00', r6, r7) 2018/03/11 11:20:53 executing program 5: madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000000003) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4000000001f) 2018/03/11 11:20:53 executing program 3: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000007380)={0x0, @loopback, @multicast2}, &(0x7f00000073c0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'syzkaller1\x00', r1}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000002600)={@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80400002, r2}) 2018/03/11 11:20:53 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)="7b0bd3774c131d31100073641326335f773768549ec60c6becb3142a4990af8a24ce0387f108a0c9be300a174df85c011642c46f99cb27f306aa70bd60258a1b53ff0db24ee93a835d88971d") timer_create(0x2, &(0x7f0000000000)={0x0, 0xe, 0x6, @tid=r0}, &(0x7f0000000040)=0x0) timer_getoverrun(r2) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000480)=""/138, 0xfffffe4d}], 0x1, 0x0) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000000080)=""/2, &(0x7f00000000c0)=0x2) 2018/03/11 11:20:53 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0xffffffffffffffff) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000080)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'sit0\x00', 0x100}) close(r0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000100)=0x1, 0x4) 2018/03/11 11:20:53 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400000, 0x0) fanotify_mark(r0, 0x1e, 0x4801000c, r0, &(0x7f0000a22000)='./file0\x00') openat$selinux_access(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/access\x00', 0x2, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/11 11:20:53 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$int_in(r0, 0x5421, &(0x7f0000012ff8)) 2018/03/11 11:20:54 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1d1ab507e5b4e87e, &(0x7f0000000000)='V', 0xffffffec) 2018/03/11 11:20:54 executing program 6: syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x2, 0x0) sync() msync(&(0x7f0000952000/0x3000)=nil, 0x3000, 0x5) 2018/03/11 11:20:54 executing program 2: socket$packet(0x11, 0x3, 0x300) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7fa9a43b93cd6603d1ae2f2f3458ce2cf6d2785e6d54c8282de42fd8e2505053e0ba6c762640ff29af5ffab45bb5a44fda0877c42a6bbdc45ccab6c6dec4074fbed4698fd2122ef15338a9e89d20bc3f17", 0x51}], 0x1}}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000386fa0)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b934707b509213e", 0x60, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff0000000000000000000000000000"], 0x10}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f0000000000)=""/239, 0xef, 0xff, &(0x7f00003d2fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) shutdown(r0, 0x1) 2018/03/11 11:20:54 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f00003fefff)=""/1, 0x1) fcntl$addseals(r0, 0x409, 0x4) r1 = dup(r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000740)=0xe8) fstat(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000800)={0x0, 0x0}) stat(&(0x7f0000000840)='./file1\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00000009c0)={0x0, 0x0}) r9 = geteuid() getresgid(&(0x7f0000000a00)=0x0, &(0x7f0000000a40), &(0x7f0000000a80)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000e80)=0x0) lstat(&(0x7f0000000ec0)='./file0\x00', &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000f80)='./file0\x00', &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001040)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000001140)=0xe8) stat(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000001240), &(0x7f0000001280), &(0x7f00000012c0)=0x0) fstat(r0, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000017c0)={0x0}, &(0x7f0000001800)=0xc) getresuid(&(0x7f0000001840), &(0x7f0000001880)=0x0, &(0x7f00000018c0)) lstat(&(0x7f0000001900)='./file0\x00', &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000019c0)={0x0}, &(0x7f0000001a00)=0xc) lstat(&(0x7f0000001a40)='./file0\x00', &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001bc0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001c00)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000001d00)=0xe8) getgroups(0x3, &(0x7f0000001d40)=[0x0, 0x0, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000021c0)=0x0) stat(&(0x7f0000002200)='./file0\x00', &(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000022c0)=0x0, &(0x7f0000002300), &(0x7f0000002340)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000002380)=0x0) lstat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002480)='./file0\x00', &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000002540)={0x0, 0x0}) r36 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002580)={0x0, 0x0, 0x0}, &(0x7f00000025c0)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002980)={0x0}, &(0x7f00000029c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002a00)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000002b00)=0xe8) r40 = getgid() r41 = gettid() fstat(r0, &(0x7f0000002b40)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000002bc0)=[0x0]) r44 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0}) r46 = getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000003080)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000030c0)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f00000031c0)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003200)={0x0, 0x0, 0x0}, &(0x7f0000003240)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003280)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000032c0)={0x0, 0x0}, &(0x7f0000003300)=0xc) r52 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003340)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003380)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000003480)=0xe8) lstat(&(0x7f00000034c0)='./file0\x00', &(0x7f0000003500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003580)=0x0) lstat(&(0x7f00000035c0)='./file0\x00', &(0x7f0000003600)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000003680)='./file0\x00', &(0x7f00000036c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00000038c0)=[{&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f00000003c0)="d97a6e024e7c843ca39620d97dbdc470745242ce09bbc2e43fb97fc11f674d451b921130533a822f8d9aec6babdff248a486f800192d95be8e55f20cdbaa3dd46f9253537b13e951ee561ed6a55ce7d2c6c6348685c478b285b3447f4e345d7eacfc40470d7cc4e06d7d2b5265470b6d504de354f86b82893b51bf138b58db7a9c1ce59f96e954b5a95176d0a510f1ba5cbbb224512d648dddba2c", 0x9b}, {&(0x7f0000000480)="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", 0xff}], 0x2, &(0x7f0000000ac0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x178, 0x8000}, {&(0x7f0000000c40)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000e40)=[{&(0x7f0000000cc0)="b3d86991a6b95d53a41acd49bdde46c0df18fec78ce65dccf63f2a9fa79f8e0ede305d842e3bc1088f5a35ad78f99259cef0f0ec477fc74b116ee02731a36a99d1012e04596d77f958a552af23c8cf0a1ffbf1045b79b171941786855fe31c05b4992b70f4502e895e002f167235c251ce50859508f5df80fe206cc2adbc8c3348154c2c75a4215dbbba8391b933ef8a95f1b95b74773b9104fbba2caff270ca530f6a74573013a32bd856f9260e4e95d2718ca8caf5528b38dd071b33452eebbe6e1c61d870b95008d6af38f377a46c4d661eed", 0xd4}, {&(0x7f0000000dc0)="63448a86cdb55ee100458e52bae0273d224a2f74211f88ec9808a83fb406fd0c377e48cf463afba9c0f1ca2ed3cb476b96bf6a09396ebf37b09068", 0x3b}, {&(0x7f0000000e00)="753d5ee7c4b5cc1c5bdfd90e2ad96a8d74414134eed126de3988c6d3f6844692ad7c0586399e25ee450fbca555331746c8c24f0f18de90c086fe6b7dc8945f59", 0x40}], 0x3, &(0x7f0000001380)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0xd8}, {&(0x7f0000001480)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f0000001780)=[{&(0x7f0000001500)="d72d8082215ec9ead236c3b0da73838868c4d862a4d3e336a107e1a2a44ac8622926ea38dec79a10a48297be063c53664159fb57fe645bb50f72ea08843cdf8529b32ca5ea814128d3966f7d212e", 0x4e}, {&(0x7f0000001580)="14c72d10a0313505a23357d4dab92078c9703c75ce2857dc6afbe92b89b2b49884de01110136f64b3a91f42f9b158ccc06", 0x31}, {&(0x7f00000015c0)="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", 0xfc}, {&(0x7f00000016c0)="91167f5ad07c3046e451e6fac9e85814715ebca17f0a4b824810f7a8cae1732f5e0b007adf32cff17c5fa30d7e3b39214c36ebe14d55809a0e324bbccb7c5b08a8f0aa7207374d5c01e89d0f456300691567a7c11a27d63f148623a04e57a9dcbe812cbd2ffa5574ceebddc3c49d55b767197dc08e571a5695f3c18eb71b0f9cb6e0fb5e206321bcdbda9ea31420966f2083dcb1d0", 0x95}], 0x4, &(0x7f0000001d80)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0xc0, 0x20000000}, {&(0x7f0000001e40)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002180)=[{&(0x7f0000001ec0)="e3a7dde1f1c63225c3fcf63b5c6eab31b0e5d40249513a5c2ef605aa5ec10513392abf7b843abcfe7164003a09b9f1e0695272df513183b29c1269c865", 0x3d}, {&(0x7f0000001f00)="789edc3936a654b7c49e4057cd1884944231419ca7ec02fe8b88a4a857b37740f3089f9f79accd78ab3c43bd780c8bc244666da96304b809bbdcbae6eefe020d4301116215f42a33526d317e5763f8f3d450146d891c933e69ce72b784bad4825798ff194401593e2d425f94822846fb650d5af5ddb69c98c4234c83eae435a512662288fe9cf57f07c68905acbebb5a69bed15009d62d41e17d2d0d94cc471870d28d42336bf21c8b9b684af66117a4296dd28ca2cb2aa611f82261dec11879f1502c6ee04406b3ca7a1bacac78bfc4096f5dc3271ccd90ba73cb0246", 0xdd}, {&(0x7f0000002000)="09d22f9c4a5935e6b467cf2f960c3de566495db08f1610770e85652cfa91518913c15d9a995630372b4d9bf526db2621ee5d82ea5e82479efc82a5126fb5d818fe73750033190690107cc7c2c5f48e9f588e48883aadabf88a4427974c6568b7fdca7bb3caab4ba1c74f1edc23fb56a5c3276bd751769b17cb82aa160e3dd890b623cea6893b74fa570207232a1e9e379510afb356af37c3e7f54851fb4a6323a41bc92e16d0b85440ace4b9bba36ec1e676cc73bba743f124b3380bbbe7387d292b7d8fa5e69b20c39c7519a13c", 0xce}, {&(0x7f0000002100)="85881dca875ec3f1538f358f830571304df8c5d016cde0ed8f4a0ad82354cd90d9f1cc276f44260e2ec50caa8a8ac9069b3bb5720ea323311ddeca2897e0f83613862fcf8f90800dccdff76c57214caf34a59d4caa8c2caaa635b50d418b7a666dc947e93dca43075a059b", 0x6b}], 0x4, &(0x7f0000002600)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r35, r36, r37}], 0x100, 0x20004001}, {&(0x7f0000002700)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002940)=[{&(0x7f0000002780)="d2764491e4b6621ee02c517a40ea18c27ad98a910f2c9e5b107dc31e88370e89b8011e96efc911ac4b6c965a53bbadcd6a78b1b2968dc3088972a23f1355250c39a615f54e115748452370590d057ce5d064129a0cd8bd632710a7e6147103fb839c9868484163b838f0d8a17829ee75b6d3bb9f5817ec03a4f357bdf5b6ca82d1f6d1d420475a7927b878ce2fc888e81dd834378a81e2b49a2d56794ca3a338631ea8bc6e0ad9a9091cde1043481f14", 0xb0}, {&(0x7f0000002840)="ed5c28a3ba23df331bf501b644c352081cef598864cbab36909f4c63265596c7d6817c31b7bc3ec0e048e7998454064fef4da26ca30a7dee6d7425eafcd7fa08f596bb856b32bfd3efe4be521edebc50102ef98ac5fd5f69a370bed8a524c79df9efa8f3f43aaf964f1f21ca268dbcd2dc91b5394b3c93a58e73d1dee7464d9ff767e8ea1474cff0875f89698b6621ab25966b523131c96fe86fb3cffc68fe5e594d000af890c56f4fede8b3ec1706940087b3ad14b9cfad99c5b19cd0c6edd62ccdf8cb46d4e986e99e718ff7cf63451ec6777b6bb9947de424e565faf091ffbbdd7faad22380c2f42e413e6bab193ab7ff602262da", 0xf6}], 0x2, &(0x7f0000002c00)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x98, 0xc001}, {&(0x7f0000002cc0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000002fc0)=[{&(0x7f0000002d40)="9e130d317ccca815cdd07177a307bbf08b19b5a7827db58a6e4065ff43b283413018e11bbf433ec2fde165f6bbc3316db2f3ea9a38fb10d21b84142731c78c60130cd7aece56709d3b7fcedf43f03e046328d8bc16e98fd8017567f1902510b45109253693cc21fcc02589c80c6d1b97097892417fe13d591f5c624814f8b5533a83f52b37bdf8790b723497a7f40aefd7f21746f11c0134bd233c0f2cd4c4d71d8689eb9395c8f74cd7b7c0dd9946e18c7e641731df", 0xb6}, {&(0x7f0000002e00)="4c638c1f7a7b84ba566dd328e00af219a8c2527e9c812dfff7d4180fb3d9375e8801d047039212d7ff7e98089601bcdd3522790d3daffc6cf5b89a767d40c4709c3ededb2d4e2c4279b0babea84c3dc31715c103c9000efb1a69bf43c21c180b3c2366384d2483eca747587688ca654e0fc246b4ef9055f0e53a96d089336929bfd5db6deb527eb7d8e5b3be8a1cba63f1f94165385fc01626106b41513f15494360466bd8", 0xa5}, {&(0x7f0000002ec0)="31f89ed86f0c360a59ff8e3239ce22db49ff8e9ccbc5069e00e4067228c0735505ab7e4783c9df6aa7e5867e0d6daa6407846c4c6414a670c776747093f0f4f514e867b88695df05b520d529d010b38871ebd6563784584664c713c58eecab9111276167ea01d051c89d1bc6d23d41f3ff260f01510d05ef5814995452397a01d8d21a55db03e11b75ca331b0aff02f23539d96a47bc1c4a", 0x98}, {&(0x7f0000002f80)="5967aa0bdcd8c2971b11d838f99db245e8fd", 0x12}], 0x4, &(0x7f0000003740)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @cred={0x20, 0x1, 0x2, r47, r48, r49}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r50, r51, r52}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r53, r54, r55}, @cred={0x20, 0x1, 0x2, r56, r57, r58}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x160, 0x37993ce790dc91c3}], 0x6, 0x20040000) r59 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0xc0800, 0x0) ioctl$EVIOCGPROP(r59, 0x80404509, &(0x7f0000000080)=""/24) ioctl$int_in(r0, 0x5421, &(0x7f00002bc000)=0x10001) pread64(r0, &(0x7f0000000240)=""/113, 0x71, 0x0) sync_file_range(r0, 0x9, 0x3, 0x4) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) r60 = creat(&(0x7f0000000000)='./file0\x00', 0xc) setsockopt$inet_opts(r59, 0x0, 0xd, &(0x7f00000002c0)="23f697ccd191a3cfded6ee62bcd4f0fcb3ca5d3020261fc5e8859ced9a5c81e901abaa0edee931bcf71362f20cf958d4f3c27a8f40cda7dec1f7ca85fa69d34fee4daae25e899bdf6edd95179665df05391a3909936115c273ed1181f97e2e2bf51793484302211a02146de100b5285682ea88e97da4957a6f2f622fb52493f1142858f2181c3f0c315e535acf1fc10a42a86b2e026a2c35ea7f25f797a1f291369cfc5bb9492f2dc99cc9bf2f3a7fe2741c5d657b38a78b43abaafa962e6fc29aca3c70968c679e957c5230c0ecd5907e571801503ebd1c4375538dbe3d557b18b7215e9b761fb26b4543f98b061f118549e1de9da92e83c6", 0xf9) setsockopt$inet_tcp_TCP_MD5SIG(r60, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x3c, @remote={0xfe, 0x80, [], 0xbb}, 0xebf5}}, 0x9, 0xbaa9, 0x8, "7432e3155e35c715eb3a2335e0819f518116330e6d197a7260fed48fb1bad4de14d955bd000169f52464c7c31e8af1551caa02e92df02c93bc7d21353585ab1ec7f01f49906dcb9504d2833abd553433"}, 0xd8) 2018/03/11 11:20:54 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)="7569645f5261700085d5aed89484e9306f36648a08913a756a425435f94f85f2ffce438d965faef8cbc6870bac369375f09a56754193b1787607284b4f1a50a1fb0b5aeda695424a1be170a86ce169b9dcc9d146b2c7ca7196be9d502f0e0e09485e4bc018762c42d263ba90cd1d32ce1cd859fbcbadfc321667f3c47dfb6217accfae841a92eb58c64be008ef8eb50b28313fa31d9f41354a") fcntl$setstatus(r1, 0x4, 0x6000) clock_getres(0x1, &(0x7f0000000000)) pread64(r1, &(0x7f0000002000)=""/4096, 0x1000, 0x0) 2018/03/11 11:20:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='setgroups\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0xf0000010}) writev(r0, &(0x7f0000000000)=[{&(0x7f00009c0000)="390000001300090468fe0000f9fffffffff0ffff03000000450001070000001419001a000400020007e70004020000c60001010c00f41ee400", 0x39}], 0x1) 2018/03/11 11:20:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000d25ff4)={0x10, 0x0, 0x0, 0x1fd}, 0xfffffffffffffc45) bind$netlink(r0, &(0x7f0000436ff4)={0x10}, 0xc) 2018/03/11 11:20:54 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x909) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'dummy0\x00', 0x4000000000000401}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x88008, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00000000c0)) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00@\x00\x00']) 2018/03/11 11:20:54 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r1 = getpgid(0x0) syz_open_procfs(r1, &(0x7f0000000140)='ns\x00') 2018/03/11 11:20:54 executing program 2: r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000341000)={0x10, 0x0, 0x0, 0x10001}, 0x1b8) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfe, 0x1000000}, 0xc) write(r0, &(0x7f0000db4000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) fcntl$setpipe(r0, 0x407, 0x7f) 2018/03/11 11:20:54 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x1, 0x0, 0x9, 0x21, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_key={0x19, 0x9, 0x5c8, 0x0, "c307263c32893f07fa224ef3bbcbb2a29729bab46149a7ff92415b8c99a09264dbb9415ec5bcd59a3557f907d53475e77877f3d14c06f4664c694901ce90ba8fe572d5d3166b9e5c87d449840708a0ccd083656dc3e64ce78fd84ff53d077e0408705eb6a2ed910f6c39fe70631fb382676f950ef37e049a47522edf657cfa4d73a9011833c81265d369fe14ab47b4f22c631781029686d9f9b0975247614e79cce59c5abbb1270cb2939d3e2ab61de7a265867646c79339d2"}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x108}, 0x1}, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000180)={0x3, 0x2}) 2018/03/11 11:20:54 executing program 6: r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0xffe7) listen(r0, 0x1f) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={0x0, 0xa12}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r2, 0x0, 0x81}, &(0x7f0000000240)=0xc) r4 = socket(0xc, 0x1, 0x7) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000280)={r3, 0x8}, 0x8) ioctl(r0, 0x8911, &(0x7f0000000300)="a4453f268f2a65c48d4e6f82f6cd3e8bffb1aa5eb3d95e510fd227ff7570d2ea4a0c18cd93e91fa22a210e17122cfb10c992e8567933d27021c27318e64cc053f5bad722a26513066dafc98c048b8931d0de73b9cfd2ce1f14b03ef1f9f5cc9d2b2dbe03a1d98a71f3c4ac623db209e4878f") 2018/03/11 11:20:54 executing program 4: seccomp(0x1, 0x0, &(0x7f00004c6000)={0x1, &(0x7f0000eacfff)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40000, 0x83) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) getgroups(0x2, &(0x7f00000001c0)=[0x0, 0x0]) close(r1) fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x400) geteuid() 2018/03/11 11:20:54 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f0000592000)='sessionid\x00') sendfile(r0, r1, &(0x7f00006b0000), 0x200000002000ff) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/03/11 11:20:54 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007f00082d1cb2a4a280930206620100a84309000000000000000503000149dc50ca8a9848a3c728f1c46b7b31afdc0938d54400009b84136f075afb83de448daa7f000000b8220000bf0cec6b1391d4", 0x55}], 0x1, &(0x7f000001dd60)}, 0x0) getitimer(0x0, &(0x7f0000000080)) 2018/03/11 11:20:54 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000140)) getrandom(&(0x7f0000000000)=""/236, 0xec, 0x1) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xef7309ef) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000a22000), 0x4) 2018/03/11 11:20:54 executing program 0: r0 = socket(0x10, 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f00000000c0)=0x4) connect$netlink(r0, &(0x7f0000000000)=@unspec, 0xc) 2018/03/11 11:20:54 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x2) flock(r0, 0x2) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000000080)) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) syncfs(r1) 2018/03/11 11:20:54 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000003fcc)={{0x0, 0x10000000003}}) 2018/03/11 11:20:54 executing program 7: pipe(&(0x7f00005d8000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() prlimit64(r2, 0x3, &(0x7f0000000040)={0x7f, 0x3}, &(0x7f00000000c0)) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="8c", 0x1}], 0x1, 0x0) clone(0x0, &(0x7f0000509000), &(0x7f000091e000), &(0x7f0000688000), &(0x7f0000f39000)) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000000)) vmsplice(r1, &(0x7f00005d5ff2)=[{&(0x7f00005d5fff)=';', 0x1}], 0x1, 0x0) 2018/03/11 11:20:54 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2, &(0x7f0000000040)=""/30, &(0x7f0000000000)=0x1e) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00000000c0)={'ipddp0\x00', {0x4, 0x1, 0x10001, "469735c84ab8", 0x7}}) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000100)={0xcf, 0x9, 0x3f, 0xfffffffffffff801, 0xc5b8, 0x4b57, 0xffffffffffffffff, 0x1, 0x1, 0x4, 0xfffffffffffffffc, 0x3}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x79, "f0d56012522b5f01c5ff7e3b98b4dc68d252cce5421f29b04ab4d7caca801ca40d87c4930d6db5845b7aabe9f61832ef0416a46fe1e47e639b76e8a66df756dc94d6d942c488e9141d5dc63c2134eff2cbb75d42ae6ff0399f5790b1e1026986a1f99721ed4596a692ac57842946892f7d076b6170b75fac55"}, &(0x7f0000000200)=0x81) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r2, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x4, 0x9, 0x2, 0x1f, 0x20}, 0x98) 2018/03/11 11:20:54 executing program 5: clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000040)) mlockall(0x2) getresuid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) getgroups(0x4, &(0x7f0000000180)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) lchown(&(0x7f0000000080)='./file0\x00', r0, r1) 2018/03/11 11:20:54 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) r2 = getuid() ioctl$TUNSETOWNER(r1, 0x400454cc, r2) close(r0) close(r1) 2018/03/11 11:20:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000000affc), &(0x7f0000000080)=0x4) 2018/03/11 11:20:54 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000002380)={"64596df17c0e4200", 0x4000002000000401}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/03/11 11:20:54 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d046be5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000580)={@in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x4, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27ccf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) 2018/03/11 11:20:54 executing program 2: r0 = inotify_init1(0x410000000000004) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) bind$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs, 0x8) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregs(0xf, r1, 0xd7a, &(0x7f0000000180)) 2018/03/11 11:20:54 executing program 6: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x10000, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000fd6000)) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) clock_gettime(0x0, &(0x7f00003d6000)={0x0}) ppoll(&(0x7f0000fe6fd0)=[{r2, 0x40}], 0x1, &(0x7f0000035ff0)={r3}, &(0x7f000078cff8), 0x8) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCSETA(r1, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x5}) 2018/03/11 11:20:54 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xe) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000000c0)) r1 = memfd_create(&(0x7f0000000280)="74086e750000000000000000008c0051e3ec2102fa56db39bde27a63578648a5c6ad989404da8efd0a61c4ec0e5d2512454101fd8b133e031d2e2cd46364be0765436900af049462a73e88b3fa86abdf9ce434d98cd5e4bd05ec1fac5b86b2b2be989f376c604074511b4535930204d992bf9c8d0a6a6f32b5146fa2586bc78a12a4ffd78f9d2e76e6e74784cf721ec8f3c6425bbbe75a55bf0657fac1d6012713cd245cb71fd3", 0x400002) modify_ldt$read(0x0, &(0x7f0000000000)=""/60, 0x3c) close(r0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/11 11:20:54 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x44) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0xffffffffffffffff}, 0xc) bind$netlink(r0, &(0x7f0000436ff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) 2018/03/11 11:20:54 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20011, r0, 0x0) r1 = mmap$binder(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0) r2 = mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000008, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x28, 0x0, &(0x7f0000000000)=[@free_buffer={0x40086303, r1}, @increfs_done={0x40106308, r2, 0x4}, @release={0x40046306, 0x2}], 0x57, 0x0, &(0x7f0000000040)="0eb3a17de586021fb5994caba9af083acd879017e8ab082ea4a534cfc6a0f0ffc540b69b59d665e42338719a56c08356eaec0f23b81da8b5c6e1a4ad650bdbea35880a0992eb458bd36f06288ad943173f627d4759c5ed"}) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) 2018/03/11 11:20:54 executing program 4: clock_gettime(0x4, &(0x7f0000515000)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0xff, 0x5, [0x3, 0xffffffff, 0x4, 0x1, 0x3]}, &(0x7f0000000080)=0x12) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) 2018/03/11 11:20:54 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') sendfile(r1, r1, &(0x7f0000000080), 0x2a) ioctl$void(r1, 0x5451) 2018/03/11 11:20:54 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x0, 0x80) ioctl$VT_RELDISP(r1, 0x5605) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001c00)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, {{@in=@loopback=0x7f000001}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) [ 56.190626] binder: 7818:7827 BC_FREE_BUFFER u0000000000000000 no match [ 56.198091] binder: 7818:7827 BC_INCREFS_DONE u0000000000000000 no match [ 56.210168] binder: 7818:7827 Release 1 refcount change on invalid ref 2 ret -22 [ 56.245214] audit: type=1400 audit(1520767254.365:18): avc: denied { dyntransition } for pid=7840 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 [ 56.254405] binder: 7818:7837 BC_FREE_BUFFER u0000000000000000 no match [ 56.254414] binder: 7818:7837 BC_INCREFS_DONE u0000000000000000 no match [ 56.254423] binder: 7818:7837 Release 1 refcount change on invalid ref 2 ret -22 2018/03/11 11:20:54 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000000000000001) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) read(r0, &(0x7f0000000080)=""/13, 0x2a80ce6fd9f086ff) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'irlan0\x00', {0x4, 0x80e92, 0x8, "6deb5f6fe8d1", 0x6}}) 2018/03/11 11:20:54 executing program 7: socketpair(0xa, 0x2, 0x60000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0xffffffffffffffff, 0x0, 0x6, 0x8, 0x4000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000000240)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0xe000, r3, r4, 0x28000000000, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000300)) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000000c0)=r2) fsync(r0) syz_emit_ethernet(0xe, &(0x7f00007faf31)=ANY=[@ANYBLOB="0180c210000000000000000088ca"], 0x0) quotactl(0x0, &(0x7f0000000340)='./file0\x00', r3, &(0x7f0000000380)="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") 2018/03/11 11:20:54 executing program 5: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) r0 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000080)) 2018/03/11 11:20:54 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x105001, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000001c0), &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11636840", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00004ee64e)}) dup2(r2, r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f000000e000), 0x1, 0xfdfd, &(0x7f000000cf98)="ef"}) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000000c0)={r4, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x600000000000}, 0x90) 2018/03/11 11:20:54 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = dup2(r0, r0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000280)=0x0) get_robust_list(r2, &(0x7f00000000c0)=&(0x7f0000000080)={&(0x7f0000000040)}, &(0x7f0000000100)=0x18) 2018/03/11 11:20:54 executing program 1: perf_event_open(&(0x7f0000007000)={0x0, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000040)=""/5) ioctl(r0, 0x3, &(0x7f0000007000)='S') pwritev(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="aa91", 0x2}, {&(0x7f00000000c0)="313310201423ca7ec0e242199f7eaacf87c8a36adb81804fd259f4e13fd7cda4baf8511dd5cd780a0cbbb2882378ab00ea3ed972e4bd6a9e459aa387e256ea1dec5ffad11dbc4705eda4a5f8118a67105fa26b5a163003fa70b47cf33c281e4b2fcedd6537a7fbf7b199958aa686b754a0680a8a241b9542628265376269fb", 0x7f}, {&(0x7f0000000140)="41f49294d27020d839be39ccd77372e4403135109f38e9d33de03b4f596de4e4566503ef892df1ee74e52ae704bd3c22ead82c004eea731734be3668a0acba0e67db4d682111e5a7ab0e9ef4d8a1db59f99b2784b9fc7c5a1b900cd69f4a0404da691dfb70746b4aa85bd7274f315d8f9a3ecc6ef577f46dfa91ade753387ec58127b7bc77249412898d024ecf33e076a23ba34d3678600191ad751d7030ff00e9b574e3a4a4150128b9a658480f0569aefc0303da89bb0d29579fbead58c306af153920", 0xc4}, {&(0x7f0000000240)="0b3e2ccd8bbb31500481ceee49edc3e9a55ed5d5ed", 0x15}, {&(0x7f0000000280)="099e795414aa8630080d6960f4857d534cb7ee55d7e55736078017c5cc72df312f627c9ad6c0cc781015944869afc692afc5e84b44cf6af153345c166f7fcf96844f13cdc0a39cbae0df57bd31aa0eda70c49507bba844", 0x57}, {&(0x7f0000000300)="a954abfe928940d9794a79f88bce7d33707536ea588214495bc3483463dd7f0abcedd54fb4d2c39f41cb59bfdbde2012d3e23e3ec87d70f60b885ac4552d1f289113ff6f3d7cd4b43d3979d0c7d678876339f8cd01b30fde12c2ddc0893404d1e981c8b3556b148ea31ff552ed16", 0x6e}, {&(0x7f0000000380)="7e5e9293508a5fc19263d4caf81454162ebfff0c71fa83e340dd7ee4287080e964", 0x21}, {&(0x7f00000003c0)="a082daadb2c54ed863d4b87ea966be072f781c97b0823792ef036cb741a988a0ee746be72790661dbff02c077fda665e42335c4bf707af3f73adb3d040143cc94ef0eb8a3219a1550cbb7d361655af37d04b05b0af9b24e31d618cb2f640d9020e810a36a7e4f17f27d6d39fb451", 0x6e}], 0x8, 0x0) 2018/03/11 11:20:54 executing program 0: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ioprio_set$pid(0x0, r0, 0x20) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000040)=""/191, &(0x7f0000000100)=0xbf) r2 = syz_open_dev$binder(&(0x7f0000000240)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) lchown(&(0x7f0000000140)='./file0\x00', r3, r4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0xa00, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x20011, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000000000000000018000000000000000800000000000000", @ANYPTR=&(0x7f000000d000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000006000)=ANY=[@ANYBLOB="f045de077b416bc0"]], 0x0, 0x0, &(0x7f000023c000)}) 2018/03/11 11:20:54 executing program 4: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x200500) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000640)=0x20000, 0x4) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000300)={0x6, 0xfffffffffffffffc, 0x3, 'queue1\x00', 0xe16b}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x28000, 0x0) bind$nfc_llcp(r3, &(0x7f00000000c0)={0x27, 0x0, 0x1, 0x5, 0x9, 0xffff, "194f4e92f2fc6abf5f2761b1b9639ab25a33b40268c8b955316b9c8886fc4fc7c1cc839f614d94dafa6617917d301da5fb04d143464ef8f1690fed0bbab246", 0x26}, 0x60) sysfs$3(0x3) r4 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000000)=@fragment={0x7e, 0x0, 0x56, 0x4, 0x0, 0xfffffffffffffffc, 0x2}, 0x8) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000180)=0x3, 0x4) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) fanotify_init(0x8, 0x181002) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x1) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x0, 0x0) r5 = add_key(&(0x7f00000003c0)='blacklist\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)="47c6f97a816e6adcb60de55da040485c7ecf1e1e4f0a37e6f66a2dee5bd3b35e47a5bc758c64507e26e7a7cb57196736385675b0b674d0c71665ec0ff2e525128cee60bdba46dcf6e4433be6c3d41d7e373bddb11fbae592068e3e5a7ef20be81dc5765add8534b4788af5b4cb99838c2d7ce76a235eec4830d4284713c6cbe72627fc489ed797568f14e47d2bd214d278e56fb3a2edcc99d8c1074e541bfaa5218739bc577f7ae4651a10924f361c32e7cab21edd1d21b1f0aa0ec4bb0771dc7d0d19476cd6ac1e495f06e9a900df4cfe71fe7a", 0xd4, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r5, 0xffff) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000000280)={0xfffffffffffffbff, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @loopback=0x7f000001}, 0x7a, 0x2, 0x998c, 0x9, 0x4, &(0x7f0000000040)='tunl0\x00', 0xbf9, 0x8, 0x5}) 2018/03/11 11:20:54 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='stack\x00') epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) bind$unix(r1, &(0x7f000000f000)=@abs={0x0, 0x0, 0x1}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='fdinfo\x00') sendfile(r0, r3, &(0x7f0000000000)=0x100, 0xff) 2018/03/11 11:20:54 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockname$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000200)=0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/11 11:20:54 executing program 7: mkdir(&(0x7f0000062ff6)='./control\x00', 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0x2) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x140) renameat2(r0, &(0x7f0000000080)='./control\x00', r1, &(0x7f0000000100)='./control/file0\x00', 0x2) r2 = inotify_init1(0x800) inotify_add_watch(r2, &(0x7f000003cff6)='./control\x00', 0x220001a1) open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) read(r2, &(0x7f0000058fef)=""/32, 0x20) 2018/03/11 11:20:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000000c0)={'nat\x00', 0xb9, "5cca3d2a4ea7619b917b3dbe650633152ba08611358b147789adae86bc4b80e49d0ebda71256f030a335086a9eb19c4dd1db19ec13df3e6d3490de846a21052601f7591fe2c3034adbccf06f2de7533ed3761431b1038c74ac6a543fafdf3f5b7202be8cb3fd3817c7f6f60a955ee15882635a58161eb0944c4344e2815399bafad7da68d16106a6e43f41ffcc4d15d3cc7110c88e6d80445a517534330567424ba642daee28d57f8fe28a959de55a38dff5d1de7c199af174"}, &(0x7f00000001c0)=0xdd) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000240)=0x100) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_sfeatures={0x3b, 0x3, [{}, {}, {}]}}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) 2018/03/11 11:20:54 executing program 3: r0 = socket(0x0, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000a8bff0)="010000000300060000071a00009139cc", 0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240), 0x8) close(r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000340)=0xc) request_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)='self\x00', 0xfffffffffffffff8) r1 = request_key(&(0x7f0000000380)='ceph\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)='\x00', 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) r2 = add_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="60fd9dc59fbf3838d3653d38696878916d87ff963d0ce4081f0f6e8c7a808871db2ce4a8fad3e6cacba80751fa0a44257a32423d5149c3d0ac4c21e4c6901e9dbc9b81c485a607f415bce89b15839e19fc4fa71f1b3c2bfa92e8cb2628852eaf20c0bdfed6ad8cc9691a57bba9470f90a0500c56da3613ea264092728e6390b7ca567698bc6433368796a36a926d5375b8449d4cbac82f2ea04ec71b87033978c18d737cc9f7b037846b1cd1c260b520c22ac3355b139bf9c895e67306000d98040406f73df856bedebf8a1cf075d46fedbb58957873cdef2506eb48fc445c9ee92643a8f164f01ddd6ad4", 0xeb, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) request_key(&(0x7f00000005c0)='asymmetric\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000640)='keyring\x00', 0xfffffffffffffffd) [ 56.382193] binder: 7853:7859 unknown command 1080582929 [ 56.403800] binder: 7853:7859 ioctl c0306201 20007000 returned -22 2018/03/11 11:20:54 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x94100, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000040)) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000080)) futex(&(0x7f00000000c0)=0x1, 0x4, 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x1) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/access\x00', 0x2, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00000001c0)) arch_prctl(0x1004, &(0x7f0000000200)="552806ec615ffcaaf6f38fa8293f6a51e86921640ebb3b837677515f512e29c24aa9fb6789c924392c9bbc4b496b63433b00c443793642f007dad63882f6410ac3d4a5dcc18623197202caaa26a76f73d7c15aa72f8e790ba4523f2744a347d9e91c7198510f301db3ead9132ed7c0f8a6b1bf50022cfc06e761a75115151e08ee390f82a4") setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000002c0)={0x1, {{0xa, 0x8eb, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x60}}, {{0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x9}}}, 0x108) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000400)={0x0, 0x401}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000480)={r3, 0x5, 0xef}, &(0x7f00000004c0)=0x8) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000500)={r4, 0x2}, &(0x7f0000000540)=0x8) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000580)) ioctl$TCGETA(r0, 0x5405, &(0x7f00000005c0)) setsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000600)=0x1, 0x4) ioctl$TCSBRK(r0, 0x5409, 0x8f15) pause() setsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000000640)=0xec10, 0x4) mq_notify(r0, &(0x7f0000001700)={0x0, 0x3f, 0x1, @thr={&(0x7f0000000680)="59c4af722874e6339125f15b4c6086c995924dce6cbb7598f1fdbfa35d89cf2454fabc89b78d8c0a3e312ad0376b0805d4b8505efab5fd31393468460d983797c384fce0d126cc57313494e888fbed5eb2253d95eff2a675902e76f9057f1450dd9a39d34cb94d6c52de6caaecc296aec1274b3f", &(0x7f0000000700)="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"}}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001740)={r4, @in6={{0xa, 0x4e22, 0x7ff, @loopback={0x0, 0x1}, 0x2}}}, &(0x7f0000001800)=0x84) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001840), &(0x7f0000001880)=0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000018c0)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001940)={r5, 0x468}, &(0x7f0000001980)=0x8) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000019c0)=""/229) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000001ac0)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001b00), &(0x7f0000001b40)=0x4) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000001b80)=0x6c6f, 0x4) [ 56.492579] binder: 7896:7897 transaction failed 29189/-22, size 24-8 line 3005 [ 56.505267] binder: 7896:7901 transaction failed 29189/-22, size 24-8 line 3005 [ 56.505284] binder_alloc: binder_alloc_mmap_handler: 7896 20000000-20003000 already mapped failed -16 [ 56.534717] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/11 11:20:54 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r0, &(0x7f0000001040)=""/188, 0xbc) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) getdents(r0, &(0x7f0000001000)=""/24, 0x18) 2018/03/11 11:20:54 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f12fd8)={&(0x7f0000218000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000f18000), 0x0, &(0x7f0000f13000)}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/11 11:20:54 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300020e00000000000000020000000400080005000000000000000000001c00000000000000000000000000000000030006000000000002000000000000000000000000000000020001000000000000d1fb0000000000030005000000000002000000e00000010001000000000000"], 0x70}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0xdf}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r2, 0x9, 0x6, [0xa6e, 0x400, 0x2, 0xffffffffffffff24, 0x3, 0x8]}, &(0x7f0000000240)=0x14) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)=0x1) 2018/03/11 11:20:54 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000aeb000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ipv6_route\x00') sendfile(r0, r1, &(0x7f0000000000)=0x200000, 0x40002) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x6) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) poll(&(0x7f00000000c0), 0x0, 0x3f) 2018/03/11 11:20:54 executing program 0: syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x501000) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000540)=@bridge_getneigh={0x28, 0x1e, 0x301, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x3}]}, 0x28}, 0x1}, 0x0) 2018/03/11 11:20:54 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x60001) ioctl$LOOP_CHANGE_FD(r0, 0x4c04, 0xffffffffffffffff) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/197) 2018/03/11 11:20:54 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00004c6ff8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x2800c, &(0x7f000000a000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) mkdir(&(0x7f0000000040)='.', 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) 2018/03/11 11:20:54 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x800) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'bond0\x00', 0x602}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000100), 0x8) [ 56.543168] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/11 11:20:54 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1b, &(0x7f00003f9c8b), &(0x7f0000000000)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) socket$inet_sctp(0x2, 0x10000000005, 0x84) 2018/03/11 11:20:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xd) recvmsg(r0, &(0x7f0000000340)={&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000180)=""/16, 0x10}, {&(0x7f00000001c0)=""/122, 0x7a}, {&(0x7f0000000240)=""/33, 0x21}, {&(0x7f00000003c0)=""/84, 0x54}], 0x5, 0x0, 0x0, 0x3}, 0x1) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/70, 0x46}], 0x2, &(0x7f00000023c0)=""/234, 0xea}, 0x0) writev(r2, &(0x7f0000000700)=[{&(0x7f00000004c0)="11a6d015c0eb9f98f82f36a15fcaec799e2a29aa45e978959066a72e0cefe89dbb1cd7a613fd7c", 0x27}, {&(0x7f0000000500)="9e6af0d563c56dcdf2c66889bf61d61ad733c02ce173db1c4b531de775575e161c87d5122c784776901f4cdd12bbef4b0a7e485077262473363d39e517433b35150ce59be7277a1b91a294d01d81031f049b7c6c5061b6ac4376873c8c4d3d94690c9d434e39c9b68e2ddc934255827cc28b7c56b4316a132c0a2575575416aeef4cd813d521390529ae06dcac1db188582ec11fe415f56a59c42857c166e50e5c15d647a31113b916d095b77953de5c8a34df70432c59e08645ba8982fcf9652adfb31195495142a02b895bf660a4426d886992afeae21c95a20b4d0464c2038bb4971ab35c501f9d754d493161", 0xee}, {&(0x7f0000000600)="50b24bebbb8d35ae0108a8b402d64ee545396bcd4eba425c96fbf7b8e6e0bad9b71cdae6e0eb2031221fe5901ad3614557540874691aedabe421cca54baf502b18cf97b425ee5507ffc4231dc79483a2a17592d7f4971c77604cbd5b6476d6cf86a06ba62e4bfc4413a5f7abfedc810f91ff1e5fad2edf9ad4b3f771a011bcde1643ba", 0x83}, {&(0x7f00000006c0)="9d122d8b47ac85fa01", 0x9}], 0x4) getpeername(r1, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) r3 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) 2018/03/11 11:20:54 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) lseek(r0, 0x1, 0x1) 2018/03/11 11:20:54 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000233fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000040)={0x8001, 0x50000000, 0x2}) mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f00005a2ffc), &(0x7f00000000c0)=0x2c5) 2018/03/11 11:20:54 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') getsockname$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000eb6f78)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0)=0x67c, &(0x7f0000000100)=0x2) 2018/03/11 11:20:55 executing program 2: r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x80000) fcntl$getflags(r0, 0x40b) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000003c0)=r2) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000002c0)=r2) pipe(&(0x7f0000000440)={0x0, 0x0}) unshare(0x2000047d) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000000080)={{0x7, 0x80000001}, 0x1, 0x500000000000000, 0xac33, {0x1, 0xc72c}, 0x7f, 0x3}) write(r1, &(0x7f0000000300)="f24df0afac525e185720d029692da5bc54980b584b8f13fb3f28858c4b57b3a9fbe8d383d7b522599a85e7fbc85a5614d40fada83569b7835115cdad6b323f0c637e7037a14dedb135de405ab1fe2398172201dcb7769a2b59fbd9dd80723e1b9d60f9bc83e2e57a0f68f2a353c00b3a0700ffdafbc1edb47df524316de4c1f45b495d4c48a25a5f79f8f84f4d9322bd63a4402c995e3399841e4bacb39c5cdad7", 0xa1) pwritev(r4, &(0x7f0000da8000), 0x0, 0x0) ioctl$VT_DISALLOCATE(r4, 0x5608) socket$inet_icmp(0x2, 0x2, 0x1) ioctl(r4, 0x41, &(0x7f0000000100)="006205cd832bf47c71122055750475bead14c2d4d59678891962371173abf10eeb2b291b889235e5e565e028d2025ac566bb8ad8b132709135e6c50683c46006ef6ec156e7d5bda6c52205db2f22e5c64c89f446231d5e51af91a345f82a62a953f1c0f30f4950d9311708755d366dd4ebf32fac67ce151402f28ee4ce307c0a335ba72f707a670a259c50d8303d3fdc2abc8223963c314537aee4499a71022b58a701f0db268f77b77cc95f711d1dbfaafa15dceb4366fbda393b73b95a6164921d578351b5f4b16525336f3dfa78c6") 2018/03/11 11:20:55 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) sendmsg$nfc_llcp(r0, &(0x7f00000015c0)={&(0x7f0000000100)={0x27, 0x1, 0x2, 0x4, 0x9, 0x1, "57cde74068b18bbcb338ca6a04b4e8fc6d41b52aede2cdb3ca94f72f1991c63a47c83e9d5b00b394abb2ae9ab4872f25634593c88fc089ac64fba463fd69ce", 0xa}, 0x60, &(0x7f00000014c0)=[{&(0x7f0000000180)="a32e26ae4bcca998b10f64c71f3de6caa33fe1b798018501573c0bebba6534bebf1e782e403c32ca63164fb032f2370a50b79168d2866111b0245315151c34ed4306a54accd90c31c36e40ec90cf65dba2a1aa8fbcc1ab76661727351d9aa1ba569ddebef72c78a3e17f2d0ab0b05316", 0x70}, {&(0x7f0000000200)='"', 0x1}, {&(0x7f0000000240)="2a49eaf5237b5d9838840d42e82987177b9abecf057ba71a48bd", 0x1a}, {&(0x7f0000000280)="b3527953d16a91dff150d5b8b9c083fa0c60ed37740d7936f2a64e6aaad4ab5555aca9ce806dbbdadcaeb705fc73484483b87d2c8651fd7c88cb18f1dd6f7ee6aa695ca687911963f375556571f5f5a65c5b7cf2ef24f70f195bdaa5143a4f123094c6ddace67d758dd1865fa56b93f4156fd2", 0x73}, {&(0x7f0000000300)="57ffb756048199e5b8fabeb014800e724608917b59f8b6c265803b55969d538cf95c6d3a5717d961732f32a6a19755c3693f4f04fcca877a3fa6ded59ec9b41f343ced059abe4f7c67c720c493b2e3315894e157b744d5a7f4ca0030b256228c976ac37befa467f10bb877faf7ca1e12c03d6066b54988f560e46927c6ace78ba2f831bd944e77708703f65f9230212e40fd0f81c18fb6d2af4a6daa8c69044878805fd45f", 0xa5}, {&(0x7f00000003c0)="7e84c522a533bfca58d43de180bbc6d447126e311a6ed5fecbf8bd0a2115b9b4827dbe15c69104fcc053a178e89fb025dbfab0a5fe0c83802a079aa08983c8a63fb08ee51d17ae000c31f251f0f4b1f0503bff9a174eac9825620de8d0d1fe5c7112ab3570dc001f9be6aecd9e966c3225a26c32881b1834f66eb34a47a646db83752f153284af2e1ac64025acd8b2178cf61ee1e041561f84e8cc85e3cc8b8a1026a4a283399c3383b2428c927d", 0xae}, {&(0x7f0000000480)="a7ec0af64673de7f8dc90aa4451ed781bb729809e2e74b57a88defa6ce67aa099bb0cad7ef28380650dd2453b016e83cc0ffb09cfa9099", 0x37}, {&(0x7f00000004c0)="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", 0x1000}], 0x8, &(0x7f0000001540)={0x50, 0x11b, 0x1ff, "b1265f8b4578c5eb6721f947f964a600ce81b9dd8615a06f1b5412e3a3984740884db044d5c902d2172e2639e4faf9f71efea25c59d196cfb76e"}, 0x50, 0x40080}, 0x20000000) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3b, &(0x7f0000715000), 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) tgkill(r2, r3, 0x18) 2018/03/11 11:20:55 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x4, 0x2c9, 0xfffffffffffffffb, 0xfbb3, 0x400, 0x20, 0x339, 0x42, 0x8, 0x2}) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000180)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='highspeed\x00', 0x9) shutdown(r0, 0x1) fgetxattr(r1, &(0x7f0000000080)=@random={'osx.', '/dev/ppp\x00'}, &(0x7f00000000c0)=""/133, 0x85) 2018/03/11 11:20:55 executing program 3: r0 = gettid() timer_create(0x2, &(0x7f0000af8000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f000016a000)) exit(0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timer_settime(0x0, 0x20001, &(0x7f0000040fe0)={{r1, r2+10000000}, {r3, r4+30000000}}, &(0x7f00000000c0)) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) ioctl$SIOCSIFMTU(r5, 0x8922, &(0x7f0000000180)={'gre0\x00', 0x20}) getsockopt$inet_udp_int(r5, 0x11, 0x64, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/11 11:20:55 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) rt_sigpending(&(0x7f0000000000), 0x8) 2018/03/11 11:20:55 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0xfffffffffffffffc}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000543000/0x4000)=nil, 0x4000}) r1 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="30fb35a3d9f0298823c5fa4404630242af4439f1add137e048b3d7d6eef5841c3b7f6a8b6278dbc32d8f1222460da4a937a0eaefd57cb0dc8aa94397565b9b959a42810a589fdfcaabc9b4c6eaa095e43672a6234da81a2088bfded757e6584d7203493a3b9d3268f3df4cac1a23b8946b0a60c07f6cf2b20a64ad07ffd5438545545f6f90e1ec993cd572298bcab8296de1d60b10a0", 0x96, 0xffffffffffffffff) r2 = request_key(&(0x7f00000001c0)='blacklist\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='^\x00', 0xffffffffffffffff) keyctl$reject(0x13, r1, 0x400, 0x0, r2) 2018/03/11 11:20:55 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80000, 0x0) mq_timedsend(r0, &(0x7f0000000140)="71ce638c0653fcd7b3bfff4d758d747ee9357889b08e4228c8ff5af8ccb11986d22e4236ccdafde668b88799004e135e8db522f143d84b63c777e7673276394751fe43fc1e76de19e0da26be863ec799a61f397c38ceea66100d05600fdd8a95c803556a8cecee2e8ad95ccb0863da2bf2b008bd7106b2861216066ae341bd72cfc92dba02d165e29ba9a4a119fbc6b17bd202c31f16d1cedbcc458e0109e0afcf93f054e826adfaf0d7b0edbf7d940a86e78ba192c02059e16ccc950010c40b40b66372b263d485e0", 0xc9, 0x7ff, &(0x7f0000000080)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000003ff4)={0x10000000005}) poll(&(0x7f0000000100)=[{r2}], 0x1, 0x0) 2018/03/11 11:20:55 executing program 1: r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000100)={'security\x00'}, &(0x7f0000000000)=0x24) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000000000), 0x98}}], 0x2, 0x0) 2018/03/11 11:20:55 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x2000000004b, 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x8040}, {r0, 0x190}, {r0, 0x4}, {r0, 0x2000}], 0x4, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)={0x99}, 0x8) 2018/03/11 11:20:55 executing program 4: r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@generic, &(0x7f0000000100)=0x80) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000140)=""/253, &(0x7f0000000240)=0xfd) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7132}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) 2018/03/11 11:20:55 executing program 7: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x800, 0x10) ioctl$TCSBRKP(r0, 0x5425, 0x1000000010000000) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) syz_open_procfs(0x0, &(0x7f0000269000)='oom_adj\x00') mlock2(&(0x7f0000bc8000/0x1000)=nil, 0x1000, 0x0) fallocate(r0, 0x2, 0x6, 0x3f) mmap(&(0x7f0000865000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000865ff8), &(0x7f00009cfffc)=0x8) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/03/11 11:20:55 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x40, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{}, {}]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty, 0x4}, 0x1c) listen(r2, 0xfffffffffffffffd) sendto$inet6(r1, &(0x7f0000000040)="bb", 0x1, 0x20000000, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4(r2, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x448880, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000000), 0x0) clone(0x4022a00, &(0x7f00009c5000), &(0x7f0000baa000), &(0x7f0000b50ffc), &(0x7f0000259000)) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000080)) 2018/03/11 11:20:55 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{}, {0x0, 0x2710}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x400200, 0x0) ioctl$TIOCSBRK(r1, 0x5427) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000040)="040000000009000000903e9332ce5b1fbfef3165107f187f", 0x18, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) 2018/03/11 11:20:55 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x1c1000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20, @rand_addr=0x69ea}}}, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000000ff5)={0x0, 0x0, &(0x7f0000e80000), 0x0, &(0x7f00002d8000)}, 0x0) 2018/03/11 11:20:55 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@local={0xac, 0x14, 0x14, 0xaa}, @empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(0xffffffffffffff9c, &(0x7f00000004c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80040}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB="ac02000003040a0025bd7000fddbdf250a0000070c00180000000000", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="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"], 0x2ac}, 0x1, 0x0, 0x0, 0x4000080}, 0x4008000) dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast2=0xe0000002}, 0x290) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/03/11 11:20:55 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003940)) getitimer(0x2, &(0x7f0000000000)) madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x40000000000c) clone(0x0, &(0x7f00005fc000), &(0x7f000044c000), &(0x7f0000837000), &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x7}) 2018/03/11 11:20:55 executing program 0: r0 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000040)) readv(r0, &(0x7f0000c33000), 0x53) 2018/03/11 11:20:55 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='gid_map\x00') tee(r0, r0, 0x2, 0x5) preadv(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/179, 0x1dd}], 0x1, 0x0) 2018/03/11 11:20:55 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') sendfile(r1, r1, &(0x7f0000000000), 0x25) recvmsg(r1, &(0x7f0000001240)={&(0x7f0000000080)=@ipx, 0x80, &(0x7f0000001200)=[{&(0x7f0000000100)=""/251, 0xfb}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x1}, 0x2000) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000001280)) 2018/03/11 11:20:55 executing program 1: 2018/03/11 11:20:55 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter\x00') ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000080)=""/202) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000000)="21a4") bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x88) readv(r0, &(0x7f0000a57000)=[{&(0x7f0000124f51)=""/175, 0xaf}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000557fc8)={&(0x7f0000e3aff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)='^', 0x1}], 0x1}, 0x0) 2018/03/11 11:20:55 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000, 0xe) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00000000c0)=""/185) prctl$seccomp(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x9}]}) 2018/03/11 11:20:55 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)) r2 = syz_open_pts(r1, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000140)=0x44) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x100000001) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/03/11 11:20:55 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x4e22, 0xffff, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e1c, 0x0, @loopback={0x0, 0x1}, 0x2}}}, 0xfffffebd) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="fe08e635155bf687c9791974ca3eac8a3355b040b59032415e500fe5e25a6d474ef8a8a3f52c9395b2543c44d90ddf243c44d012308ff95744107737564997f8815d02d27fa151d0b8d12c1111009ef7a33567d8072fc142d87ee5", 0x5b}], 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000480)=""/138, 0xfffffe4d}], 0x1, 0x2000000000000000) 2018/03/11 11:20:55 executing program 0: r0 = gettid() r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r2 = socket$netlink(0x10, 0x3, 0x5) r3 = accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x14) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/enforce\x00', 0x0, 0x0) r5 = syz_open_dev$random(&(0x7f0000000340)='/dev/random\x00', 0x0, 0x10900) r6 = syz_fuse_mount(&(0x7f0000000380)='./file0\x00', 0xa000, 0xffffffffffffffff, 0x0, 0x0, 0x8004) r7 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r8 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x6, 0x0) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r10 = socket$netlink(0x10, 0x3, 0x16) socketpair$inet(0x2, 0x0, 0x4, &(0x7f0000002b00)={0xffffffffffffffff}) r12 = timerfd_create(0x6, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002b40)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000002c40)=0xe8) stat(&(0x7f0000002c80)='./file0\x00', &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002d40)='./file0\x00', &(0x7f0000002d80)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002e00)='./file0\x00', &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002ec0)='/dev/rfkill\x00', 0x0, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000007940)=[{{&(0x7f0000002f00)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000004240)=[{&(0x7f0000002f80)=""/56, 0x38}, {&(0x7f0000002fc0)=""/129, 0x81}, {&(0x7f0000003080)=""/72, 0x48}, {&(0x7f0000003100)=""/232, 0xe8}, {&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f0000004200)=""/34, 0x22}], 0x6, &(0x7f00000042c0)=""/232, 0xe8, 0xffffffff}, 0xfffffffffffff001}, {{&(0x7f00000043c0)=@nfc, 0x80, &(0x7f0000005740)=[{&(0x7f0000004440)=""/255, 0xff}, {&(0x7f0000004540)=""/30, 0x1e}, {&(0x7f0000004580)=""/40, 0x28}, {&(0x7f00000045c0)=""/221, 0xdd}, {&(0x7f00000046c0)=""/4096, 0x1000}, {&(0x7f00000056c0)=""/101, 0x65}], 0x6, &(0x7f00000057c0)=""/190, 0xbe, 0x9}, 0x2}, {{&(0x7f0000005880)=@hci, 0x80, &(0x7f0000005b00)=[{&(0x7f0000005900)=""/167, 0xa7}, {&(0x7f00000059c0)=""/127, 0x7f}, {&(0x7f0000005a40)=""/86, 0x56}, {&(0x7f0000005ac0)}], 0x4, 0x0, 0x0, 0x1}, 0x7}, {{&(0x7f0000005b40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000005f40)=[{&(0x7f0000005bc0)=""/247, 0xf7}, {&(0x7f0000005cc0)=""/173, 0xad}, {&(0x7f0000005d80)=""/148, 0x94}, {&(0x7f0000005e40)=""/79, 0x4f}, {&(0x7f0000005ec0)=""/75, 0x4b}], 0x5, &(0x7f0000005fc0)=""/91, 0x5b}, 0x40}, {{&(0x7f0000006040)=@nfc_llcp, 0x80, &(0x7f0000006540)=[{&(0x7f00000060c0)=""/42, 0x2a}, {&(0x7f0000006100)=""/143, 0x8f}, {&(0x7f00000061c0)}, {&(0x7f0000006200)}, {&(0x7f0000006240)=""/62, 0x3e}, {&(0x7f0000006280)=""/121, 0x79}, {&(0x7f0000006300)=""/130, 0x82}, {&(0x7f00000063c0)=""/251, 0xfb}, {&(0x7f00000064c0)=""/73, 0x49}], 0x9, &(0x7f0000006600)=""/211, 0xd3, 0x8}, 0x2}, {{&(0x7f0000006700)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000007880)=[{&(0x7f0000006780)=""/68, 0x44}, {&(0x7f0000006800)=""/4096, 0x1000}, {&(0x7f0000007800)=""/89, 0x59}], 0x3, &(0x7f00000078c0)=""/86, 0x56, 0x1000}}], 0x6, 0x122, 0x0) r19 = openat$ppp(0xffffffffffffff9c, &(0x7f0000007ac0)='/dev/ppp\x00', 0x200, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000082c0)={0xffffffffffffffff}) getresuid(&(0x7f0000008300), &(0x7f0000008340)=0x0, &(0x7f0000008380)) getresgid(&(0x7f00000083c0), &(0x7f0000008400)=0x0, &(0x7f0000008440)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000008480)={0x0, 0x80000, 0xffffffffffffffff}) r24 = syz_open_dev$usbmon(&(0x7f00000084c0)='/dev/usbmon#\x00', 0x5, 0x0) r25 = signalfd4(0xffffffffffffff9c, &(0x7f0000008500)={0x3ff}, 0x8, 0x80000) r26 = openat$dir(0xffffffffffffff9c, &(0x7f0000008540)='./file0\x00', 0x200, 0x36) r27 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000008580), &(0x7f00000085c0)=0x10, 0x80800) r28 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r29 = socket$inet_udp(0x2, 0x2, 0x0) r30 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000008600)='/selinux/status\x00', 0x0, 0x0) r31 = syz_open_pts(0xffffffffffffffff, 0x40000) r32 = socket$inet6(0xa, 0x3, 0x9fd) r33 = syz_open_procfs(r0, &(0x7f0000000440)='attr/keycreate\x00') socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000008680)={0xffffffffffffffff, 0xffffffffffffffff}) r35 = open(&(0x7f0000008780)='./file0\x00', 0x200080, 0x28) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000008a80)={0x0, 0x0}, &(0x7f0000008ac0)=0xc) stat(&(0x7f0000008b00)='./file0\x00', &(0x7f0000008b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000008e40)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000008f40)=0xe8) getresgid(&(0x7f0000008f80)=0x0, &(0x7f0000008fc0), &(0x7f0000009000)) getresuid(&(0x7f0000009040), &(0x7f0000009080)=0x0, &(0x7f00000090c0)) getresgid(&(0x7f0000009100)=0x0, &(0x7f0000009140), &(0x7f0000009180)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000091c0)={0xffffffffffffffff, 0xffffffffffffffff}) r43 = socket$inet_sctp(0x2, 0x5, 0x84) r44 = syz_open_dev$random(&(0x7f0000009200)='/dev/random\x00', 0x0, 0x2000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000009240)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000009340)=0xe8) getresgid(&(0x7f0000009380)=0x0, &(0x7f00000093c0), &(0x7f0000009400)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000009440)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000009540)=0xe8) getgroups(0x9, &(0x7f0000009580)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r49 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000095c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r50 = socket$inet6(0xa, 0x7, 0x1) r51 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000009600)='/dev/pktcdvd/control\x00', 0x80, 0x0) r52 = socket$l2tp(0x18, 0x1, 0x1) r53 = socket$nl_xfrm(0x10, 0x3, 0x6) r54 = accept4$llc(0xffffffffffffff9c, &(0x7f0000009640), &(0x7f0000009680)=0x10, 0x80000) r55 = syz_open_pts(0xffffffffffffffff, 0x20000) r56 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000096c0)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@multicast2}}, &(0x7f00000097c0)=0xe8) r58 = getgid() sendmmsg$unix(r1, &(0x7f0000009dc0)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000100)="1df7f7638200c12e420b3c657668efae0581ee2237615e7a98b179803e7352ba40fefa4f54710fc034c5efb2b2b66f30d5dd6860c520ea28d0cb0c3cf543c4584d", 0x41}, {&(0x7f0000000180)="6ea7f0f1e2f4928367fcc41d2b9c60a79711cd6406134171a28b23ae45ccb60c60831f792d3f87b922cbd30bb799ec0db3626f8fb41203a7d1dbe6d7c66bd4c26d22ab56c9cb4bde643de1072e9d1f3ed08a5ad1c60831d771eabbef5fa8a45ebe1320704832a98cfbe027d429ef40cfaeacbd13652b798acd876f04837eefa83437c83bd04e69887a745da814b11900382a3a9e5da1ba", 0x97}], 0x2, &(0x7f0000005ac0)=ANY=[@ANYBLOB="3000000000000000010000000182383fe505fa218dae92db81000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9], 0x30, 0xc000}, {&(0x7f0000000480)=@file={0xce4e4cead749dd4c, './file0\x00'}, 0x6e, &(0x7f0000002a40)=[{&(0x7f0000000500)="ecb048115bde8e0db4704faa6f1e8a910f5513a991cb0306403840e02920795460de7921af730bc4d31f5bb127dfbc6f897fbca4acafc429e26cebdb1684504150ae91754edc32c1ed074a1d0132c900a107b66979ffba41f37cc5f7f6f2e648b321314f6b2abaa7f3b73994934e9369e4e5503cfaba38d6de8ca0e76d2b549988d7306aa36822c268f1ed0d200e4a8f136e17bb87be2fc06ee8ed477959d9e64dc602c29a8c09ce03870fa6403a00ad297a4fc4b136fe47bbe55f2eb1d7e90c9613cea6b1551367fb047f267b3c16f00fdf1b099ff6691d5b2ada5d27ad7c2aebefee12bac86c7762e63b9afdde", 0xee}, {&(0x7f0000000600)="4d8e5a2a37475ff97039fae36005bdff2b29071b771df0cdaabfae5a34b5ec2a59b1cd892f52d6f18fb4317ded7b5bef077845c1ae13b9253da297bb78db99fa93d3303362ae6d5a19452e1be5eccf6e223feeec7a8a1725ef025613abe2908d379473eac2c674a069def92d1293b530fd6625e206daa7", 0x77}, {&(0x7f0000000680)="c0e0cc0a376489d3d6d0771c21371a2a133067d31b07b535b8f008d6e7c7ec394d1c54fa71d326756faef7d6772a90e41447b6d86becafcdf5754558a6fc004ac9b9b450ab304ad008b6616a3eeac8e124f757", 0x53}, {&(0x7f0000000700)="c7fb8d514f78b4f206adf378f8c45a2b62b79305185125a1fd489ec3405074e5c591646d872fbab9f7a14796c837ffe221cd305e6b64023c571cd2da58789dd442918a305de68d168732f0ff868603035bf91fb64e72030c93227d32d6f65858a6ace5acbd6e9ac0689749d8f74e6816e1ed14853730318996ce5a422852ed2f609ffdef2e3d99f750f755e86d4dd079a242adaf8c5d35aa52c063dab14ab701d07c3d80a6cec950d32811b989684c9d24c586100fb6ad0ae0e88a93a10aed838bc4674df87fea27e60b3a85c45746908a9035f15c9db79a11aa58242932d94bb223d506e4fdd40839", 0xe9}, {&(0x7f0000000800)="2f3249e9a26c8eb6845fef4512e7ef7c10c0b0a737f4e36b0258218c25e5dd7f1bb88aa66c52ace0de8e4a33edc9e43a945f66f0aec4ea8fc470bbba486365398cd1605ebe75d9ff7c280fedea79658935de4290d8c96e93322006f10c0a5ba3e18098b39d826c0cd9f40e1c8b5d43174f2d385eec0ff10ced5dffc716748e26fd5952336f49b58b01b55d6504ddc4c123351ffbe540cd", 0x97}, {&(0x7f00000008c0)="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0x1000}, {&(0x7f0000002940)="5c0d3ebe0347234ed38a50370242239f3ec655b46e156ef3f5e2952d046b99a69e5b5cf3fa67b15a612201fe91fa5034ae44d11a46c53a9651f7b26d20c80fab5e8188934a1204be73901e1183ab7ded24cef95ca1a7420613420224709197c9ba33fe4b797b2dfffbd28ad75387396bb551a3bd14630ed46b3025f1f47a7f0a8cf3ca1ce2ba90a936e2e60ad50ba0e80e4aae014c012adb9846c97c2f935d97eac212f0bbd2eb10852aad5e0fde4e656d089e25a31f18f8ff09474a464dadd2aae779ecc201c3", 0xc7}], 0x9, &(0x7f0000007b00)=ANY=[@ANYBLOB="01000000000100000000000000000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB='\x00\x00\x00\x00'], 0x80, 0x8000}, {&(0x7f0000007b80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000007e00)=[{&(0x7f0000007c00)="57c1e05de25015140be3d677252d2fd9842fcb205f9e812b24169f838cbe7aa4302555cb1611f5e8f170793b11174271ff9bfc00aa5f397ad70683c5a991d8", 0x3f}, {&(0x7f0000007c40)="c8e6b91be992fd23de1bcaf8a227fecc5e5cbc792ff63eee0b833426616ef4d4a03c27624d3d4319bac7b02b9de66f24576e34efbdf7c00b47f6c297b88ed091ef324b8969adb0c256e9686fa4679ae08d2cd2ca830e627e272c2ff24eaf38149ee17e890d3fa4e0", 0x68}, {&(0x7f0000007cc0)="3971a16eb2e2825fad5836c5adf70c219e94a561e0e0bb0395dbfda7ba87709d7c57640c7dfa31d037c34ba7e94ceaaffc392617f19964f684100e45264787c33bbe772c6e37e7776bca79723762bdcac1856da5e946fcba5e18da3bfb9ee084f872bfc0d11142d265888faf25f35948437fc452d2f89d28ca2aa6e8c778d2e84a6b06aa3ca5f3081d9b6a03ab5d52fdadcbe017c4da1d188bb5905f76136770de28f80635c504fcb9d82e23193859620a0fddae4556456c72f7e94411bb64e9ed437f608535af6666e68a7dd801ada94c24355c9e16c51a0e348c32019ae1c18bee3c8ddb2f60df", 0xe8}, {&(0x7f0000007dc0)="f1d7421afbe5", 0x6}], 0x4, 0x0, 0x0, 0x8000}, {&(0x7f0000007e40)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000008240)=[{&(0x7f0000007ec0)="2dd4cec7f46fcc466a1eb069a334b84761dc7ea2d243e7cc6d16ffe8057bdd8478f620e21f3663d815875464fd5184e5f0f7dde84e6bd9524694cf7ee1ce972c902b757b3cc5f651569426d0632378dd162646aa1071af8f1ff4c4026bdc8376c6c3a61ee6c895b5e262d015cf6005ebb9763ec4a34d3393351e5460693942cb9d5dfaa8f4117d111f5c73f181279d945bf784010adbdb9b86fdc1208d108dbb526825e9a3a0ef284a819be26421171dae3e385df6a662de0aee432ffd0fd088", 0xc0}, {&(0x7f0000007f80)="b732752166cc10781469275be876abbd2491aa8b7a7c77dc736e497ae9ba6467a65b3912c5c56d6e0709071da66b1cc7e8f5a4151afb8b99eefb2036c5dd", 0x3e}, {&(0x7f0000007fc0)="b617ad9b9cad7e12435a811a884b229bc9a36830972e94a761c9246ae4e3e5484ca2fa4178d78a65d70b30fc3d753c06c7b2d2", 0x33}, {&(0x7f0000008000)="ec41c23716bae7b9f4895791bd767a3ea4d554f74da60efd897a3f638a191e447f5e963806694c5ce97e84d9292d701f08c6e4a2bc0f8c7a181b27a487daea5e71b38a1c57866ddd5c50c5f338f57484f6dfdd08a14a18357bf2b44f930dea968d1f6482bb7944635b0b8765bbe88147a614f93424dd58d21229f8516be55eff0803", 0x82}, {&(0x7f00000080c0)}, {&(0x7f0000008100)="e8198add6f104aa0c80ceb6eb91436894552504d8a11afcf9deb9072f9408d3b10a6537c56fac984b3a916e77b87d1c14628b49b7b2c8179519d7a55cde41a7078fccf6323fcaefaa0cff229afb227548340d5bbbb790c5d1a0e9397c323ffbe6b07cbcb8320fe52ce977db9117f6377cdb7091841e66267154fad63bc6771ecf1872cb2c9e2f712b2f388de19055211a051c6acd5a7d19daac95aa941cb8da1cace2a5d490757f9e565ae9d0effdc3b2293bec6fc27ac6d143c8d1fc5cda837ec10f2", 0xc3}, {&(0x7f0000008200)="0ac3bd3dc273f807ee19a80b53cd542dae41a4cfc6cb8aaf5cea6fe145c5a6672f8c59043bec214635e5def12179815232752d9811669ad9fba00061", 0x3c}], 0x7, &(0x7f00000087c0)=[@rights={0x18, 0x1, 0x1, [r20]}, @cred={0x20, 0x1, 0x2, r0, r21, r22}, @rights={0x20, 0x1, 0x1, [r23, r24, r25, r26]}, @rights={0x38, 0x1, 0x1, [r27, r28, r29, r30, r31, r32, r33, r34, r35]}], 0x90, 0x10}, {&(0x7f0000008880)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000008a40)=[{&(0x7f0000008900)="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", 0xff}, {&(0x7f0000008a00)="17dbce018f08c8081d3b822f495228acb1ccb787", 0x14}], 0x2, &(0x7f0000008bc0)=[@cred={0x20, 0x1, 0x2, r0, r36, r37}], 0x20, 0xc000}, {&(0x7f0000008c00)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000008e00)=[{&(0x7f0000008c80)="18e5cdf73d6d8926ca3e142fe505e4d05ba1d42e0d4579504734f9f9eee854ea7bfdd445dc6bed6bd48935442c43fc14a5567f562792b503bb25ead99753a23c24e8cddb3d4c38fa8aa75fc44303dc510cc5c53c0527138f4ed17ef518a352b0ad731333077923a2342be30a3b244240040dee410003445f60885efacc62f6db26f7e092128233e5fb6d6280ecfba4203b49c0be7e35715c48e49e17", 0x9c}, {&(0x7f0000008d40)="01440e842b8db540c0ab08619c0e569bd89d37dc48019a617fd088b1b00c8a2e68fb8c9e41b17a199bde570eeb3310faaeba49c9f6504cd095afd661dc2e3c88ead532610b06c7b2220e9e2224c129ccaa0b7b38b7c8e3b85df0f67cea7c4309a12181a57da9c63f00b43b46f4ce60e9cdb66d168a41598b666114a7535459e93c14ee04a1362eea6a603b6cf0dc6d8b08d6e77ef542b09c70f85d1e34d2c8c6c656624488ba31c790117e1a0a377a6e9edfd22f1548", 0xb6}], 0x2, &(0x7f0000009800)=[@cred={0x20, 0x1, 0x2, r0, r38, r39}, @cred={0x20, 0x1, 0x2, r0, r40, r41}, @rights={0x20, 0x1, 0x1, [r42, r43, r44]}, @cred={0x20, 0x1, 0x2, r0, r45, r46}, @cred={0x20, 0x1, 0x2, r0, r47, r48}, @rights={0x20, 0x1, 0x1, [r49, r50, r51]}, @rights={0x20, 0x1, 0x1, [r52, r53, r54, r55]}, @rights={0x18, 0x1, 0x1, [r56]}, @cred={0x20, 0x1, 0x2, r0, r57, r58}], 0x118, 0x4000}, {&(0x7f0000009940)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000009d40)=[{&(0x7f00000099c0)="b5df4dd6f266aaaef794dbca04515d8d83dc79063bdd71e883133f3d61ea56e5236876f4aab3b9487ee01e3a0861bf3a982bb4471a067aa59ea36cb027757ba3df2d387f497109df87cebb77e311ec7f3ce481", 0x53}, {&(0x7f0000009a40)="c05fb8a2b144f769faa9812e26b17611b0d029dba5f0b932c6e1394d4058ca8be91cfb45e699de42d961c1cbfa83aba681ee6cf98061c0f7003e2eb6256ae16a97a82f704f58c744f528c01472abd6f719f7e93b67b70e1941d78bc83f95b5f4c6", 0x61}, {&(0x7f0000009ac0)="38f30ba015c58311956fc450fd15768e2c0f6ab6f0147b5187781d79a30c4473e5073839d9a22415a781e93a593b846542c497e52d9d4e2f7537699df944c6904dc00bf1ed0b", 0x46}, {&(0x7f0000009b40)="8db487a0fd0d36ee16dff178cd4fe180de1b40627d46ba049833a8c9cfa6888b77ed3cb4732cb9df748cea26bb572c07829360d312de86820f4437807e901bf102293c3362253df4133c823edf3cbdd1caebe18afa1263b9eaf73239a6634f4fa8fceb65165b5b1e0c64165a0973b3248c4d462feb2debb5327058d12245cc57ead935746b99341d2bd125427ea86d55ffc09c94f04206e0d6649dad707115102006b4ac4b0a9607c4bb463f3dbea92bcf5658789ce5d05a99f08b8eaf518bd383324220d723aa3104f03e05", 0xcc}, {&(0x7f0000009c40)="0e4aaf46a8e3be7e1352ceb1bdaa36a1952f5e20fe160a2cc692879dc602d4e476d71574176623ecdc127f19008fbb1e040ef4a27b80d3b44f52a161378fc2848867b186a4b1e37a3e979f84070fa2d206c4ee815d7077b4a3d7679fab40e81d9be76613255377afa1d26bdf81d0ac071507802910bb1d5f21a56c7e8cc56b83decfc467df559bf1524f2f1ef347de069073b117c1d4f0a5c15a4ec5c1368b03f1d22b220226428844df324ba277446059d78c0241f1e2a575699651aa6032e28065829f", 0xc4}], 0x5, 0x0, 0x0, 0x4000000}], 0x7, 0x800) r59 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') sendfile(r59, r59, &(0x7f0000000000), 0x25) 2018/03/11 11:20:55 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000336ff4)) close(r1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) 2018/03/11 11:20:55 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0xffffffffffffffff, 0x9, 0x8000, 0x3, 0x2, 0x2, 0x8, 0x4df2, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0xc138ad0}, &(0x7f0000000140)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) syz_extract_tcp_res$synack(&(0x7f0000000180), 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0x0, 0x20000802, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) 2018/03/11 11:20:55 executing program 3: futex(&(0x7f000000cffc)=0x1, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x0, 0x989680}, &(0x7f0000048000)=0xfffffffffffffffd, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x0) 2018/03/11 11:20:55 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f000061bffc), 0x4) fsync(r0) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/97, 0x61}, {&(0x7f0000000080)=""/158, 0x9e}, {&(0x7f0000000140)=""/128, 0x80}], 0x3) 2018/03/11 11:20:55 executing program 2: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000001080)) mremap(&(0x7f00000f3000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000192000/0x4000)=nil) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) getsockname$unix(r0, &(0x7f00000010c0), &(0x7f0000001140)=0x6e) 2018/03/11 11:20:55 executing program 5: socketpair$ax25(0x3, 0x2, 0xce, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = getpid() ioprio_get$pid(0x2, r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x30b001, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000100)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x306}, 0x2, {0x2, 0x4e24, @multicast1=0xe0000001}, 'sit0\x00'}) mq_notify(r2, &(0x7f0000000180)={0x0, 0x4, 0x1, @tid=r1}) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f00000001c0)=""/82) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000240)={0x5, 0xff, 0xfffffffffffff000, 0x46, 0x0, 0x358, 0x235, 0x4, 0x3, 0x7fff}) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000280)=""/123) waitid(0x0, r1, &(0x7f0000000300), 0xc, &(0x7f0000000340)) ptrace$pokeuser(0x6, r1, 0x7, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000400)=0x3) setsockopt$inet6_buf(r2, 0x29, 0x57, &(0x7f0000000440)="6af1f13ae70506524cd65e2f32e0034e402048a29e594ae57260550ec4b3", 0x1e) futimesat(r2, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) umount2(&(0x7f0000000500)='./file0\x00', 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000540)='/dev/keychord\x00', 0x400000, 0x0) setsockopt$inet6_int(r3, 0x29, 0xcf, &(0x7f0000000580)=0x3, 0x4) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000600)="872838a3ae7a49fdffbd3c54117b40bb17151e41438ac27967d6e15674ec7488420f56151d4c57d8788ae495a9cac403a13ae66324df257709af9168e75efa9131fe2ade3f3faa09c9eee0d32e5d54ef21aea2f8186212e2471ffbe40439ed50619eac37afa47a2915edd66e4b2d3944bf045261838e4768132bc34083c399a9de4b0759e941a9a622c7b8e5", 0x8c, 0x24000000, &(0x7f00000006c0)={0xa, 0x4e21, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x400}, 0x1c) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000700)={0x0, @remote, @rand_addr}, &(0x7f0000000740)=0xc) clock_gettime(0x0, &(0x7f0000000780)={0x0, 0x0}) write$evdev(r2, &(0x7f00000007c0)=[{{}, 0x5, 0x4, 0x3}, {{r5, r6/1000+30000}, 0x64, 0x9, 0xfffffffffffff74f}, {{}, 0x1000, 0x3f, 0x9}, {{0x77359400}, 0xffffffffffff7fff, 0x2, 0x3}], 0x60) r7 = openat(r3, &(0x7f0000000840)='./file0\x00', 0x20001, 0x0) sendfile(r2, r4, 0x0, 0xfffffffffffff800) fadvise64(r0, 0x0, 0x8, 0x3) ioctl$PPPIOCSMRU(r7, 0x40047452, &(0x7f0000000880)=0x7) setsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f00000008c0)="5a1487e6e787388f5ff25b922aec650f397505be7c192aa338966c8780005b27a52f22191888b728c811345315fd4b0c527d50a0caca353a05be84559a52948daef68f417ec28c43eee58a92e8b55ff8401c1759bf1dd9996c259410ff7962538d309d953d7e11469cd4cc04f9bd0be6c37ba2972f60fa60c150e6c6c78ecf059e8d793fd37529fbc7b3670336c6e09d52c2dd7f86472b3c9d0e697e190af16b393ba16d26c174e2a5702e627c955a49bfeb43248c361eac7164e23c2f836386e78211c35ecb641a04781f268befe4c2b8e1d40941953304062d8a2985", 0xdd) r8 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/pktcdvd/control\x00', 0x20001, 0x0) setsockopt$inet_dccp_buf(r8, 0x21, 0x0, &(0x7f0000000a00)="e35b4be95cdfc7ec9cfc1239233c70ee9697f7002160bce3a8cfd3186d5fe3cbfb21e4d6014dbe688e044b66e3d43a437a2c86ccde3606febf4d025b7028bae7be4b85559922c8191f0f260cc58413272a4c9127596ab9ab09686313747748f58ca6100971899dbd714728d2dbf3866197a8e497406eacf348e49a5ed8cf03ccc4d61b7806a9684252ca606d75e344c564d0052548baf719df5f1009e3727e636161e165", 0xa4) 2018/03/11 11:20:55 executing program 4: sysinfo(&(0x7f00000000c0)=""/78) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/240, 0xf0) r0 = syz_open_dev$binder(&(0x7f0000000300)='/dev/binder#\x00', 0x0, 0x802) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) ioctl(r0, 0x2, &(0x7f0000000240)="22ace8fc5e698a49a6b4e4439428454bf1cb5edc9491d588eef3112e1ea72cebf5f53c45a5ba34d534187b6732064dbe09df642bcc56fcbb0fc556d10e1d4bb65a6e88f90cd1ea11f9156f2e7c70742ddffb27862f586a527c6623039a9d0086fe69fda6999c7a407b6abe10ae3615e54c5b6ff0e94a40ab38a7eec23c7c6248553f16c7059acc51b9a8d30bb47dedce05") 2018/03/11 11:20:55 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='loginuid\x00') exit(0x0) pwritev(r0, &(0x7f0000001480)=[{&(0x7f0000001440)='~', 0x1}], 0x1, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000000080)) chmod(&(0x7f0000000180)='./file0\x00', 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) 2018/03/11 11:20:55 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x20002) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000080)=@pppoe={0x18, 0x0, {0x4, @empty, 'rose0\x00'}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)="7c308df2271f50775c5e138c8471609aa528abb714373da3c05256aa0e7eeb993ea74fc824d2fc5261be81c678b08274bc5238cb5631c0d945905dac3cb5e415eba21359fcb66d0860433911bdd16ab61aa35f6e21f1507f5b6924574033b441759bb0c909c94314191b66f832ada5eaeed64d8e88d95f0ce3e4426a23b59dd13c01eee93445c0479b92d71b91145d55ba8ccd3b0ef10c498a6e1b4eac4bc69619bf342f4cba98e61c1a2a40a8fda17bd51e58136671f5ec53c48ceeddc11423327174c14754abe24f80299cab7dae246824636a75933625af88c9c380ad99cff9fa78144cd610e83172", 0xea}], 0x1, 0x0, 0x0, 0x4000}, 0x4000000) sendto$inet6(r0, &(0x7f00007c4a56)="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", 0x598, 0x80048000, &(0x7f0000e3efe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = getpid() capset(&(0x7f0000000240)={0x399f1736, r1}, &(0x7f0000000280)={0x2, 0x9, 0x6, 0x400, 0x9, 0xb01}) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000040)={0x80000001, 0x5, 0xff, 0x9, 0x1, 0x4, 0xc7, 0x5b0e, 0x10001, 0x4, 0x9, 0x9}) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88603f22", 0xc, 0x0, &(0x7f0000b52000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ptrace$getsig(0x4202, r1, 0x6, &(0x7f00000002c0)) 2018/03/11 11:20:55 executing program 7: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$update(0x2, r0, &(0x7f0000000080), 0x0) 2018/03/11 11:20:55 executing program 2: r0 = socket$inet6(0xa, 0x400000002, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="726104000000000000000000000000000000000000000000098100000000000002000000000000000000000000000000400000000000000000000000000000000000000000000000"], 0x48) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x402802) sendmsg$nl_generic(r3, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x124000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, 0x2b, 0x100, 0x70bd25, 0x25dfdbfb, {0x9}, [@typed={0xc, 0x6e, @ipv4=@multicast1=0xe0000001}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000000}, 0x814) 2018/03/11 11:20:55 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x8001, 0x4) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000080)=""/227, &(0x7f0000000180)=0xe3) unshare(0x2000) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000200)=[0x20, 0x81]) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000240)=[0x5, 0xf2]) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$inet(r1, &(0x7f00000002c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) accept4$llc(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x10, 0x800) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f00000004c0)={'broute\x00', 0x0, 0x4, 0xf4, [], 0x4, &(0x7f0000000380)=[{}, {}, {}, {}], &(0x7f00000003c0)=""/244}, &(0x7f0000000540)=0x78) write$selinux_user(r0, &(0x7f0000000580)={'system_u:object_r:var_spool_t:s0', 0x20, 'unconfined_u\x00'}, 0x2e) r3 = getpgid(0x0) rt_sigqueueinfo(r3, 0x19, &(0x7f00000005c0)={0x39, 0x0, 0x7, 0xa917}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000600)={0x27, 0xc92, 0x3, 0x3, 0x20, 0xb7, 0x8001, 0xfffffffffffffff8, 0x9, 0x2, 0x896}, 0xb) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000640)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) timer_create(0x1, &(0x7f00000007c0)={0x0, 0x41, 0x4, @thr={&(0x7f0000000680)="9470620cca57523388c6f17c9eca77d99c151485758099203ba94e3ef60106580949e4669ce96a3f32ed042a3d8d0b29a6434c1e3e5178a6201c5bb20d07c6a33108a691a70b101d54714be6ce9eef26f114c00a3639e2ba1cd8e68dd7f9f17bfe3df685b8688662117efa21b8", &(0x7f0000000700)="b54dcfd1694ea6a2774f85105f4f5ec3f7012ca38e09431d8eaf3aeb9c7ddaadd80f5d7a6e438bf92fbdcd399fc24c1867f027621c7d616f8be3d28b5b307fd6a46edf0888eeab15b8cf8776717607a78cbd215ff3edd5b115f48d57db43c62c8d7472219fcd5ff4119af3ea37aeb6d43db35d17534f0cdd9885a432ec802a1831a7c7bc8f376afb2ae0b274e4620d0c6e"}}, &(0x7f0000000800)=0x0) clock_gettime(0x0, &(0x7f0000000840)={0x0, 0x0}) timer_settime(r4, 0x0, &(0x7f0000000880)={{r5, r6+30000000}}, &(0x7f00000008c0)) syz_open_dev$tun(&(0x7f0000000900)='/dev/net/tun\x00', 0x0, 0x102) sendto$ipx(r0, &(0x7f0000000940)="1fd060da0eeca7bfe0daba6807a1fd7c86d6ebe08bb30dcbe44f6c7a76c318634735adef21f127c829ca76", 0x2b, 0x0, &(0x7f0000000980)={0x4, 0x3, 0x8, "714520d333ac", 0x5}, 0x10) recvfrom$packet(r0, &(0x7f00000009c0)=""/4096, 0x1000, 0x2020, 0x0, 0x0) getrlimit(0x3, &(0x7f00000019c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000001a00)={0x45f3, 0x1, 'client0\x00', 0xffffffff80000000, "54029dc61d405191", "66c830763d057f002cb606851281c6b1d02075e249d274a9bf6a264ee82de9dd", 0x4, 0x3}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001ac0)={'tunl0\x00'}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000001b00)=0xff, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001b40)={{{@in6=@dev, @in6}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000001c40)=0xe8) recvmmsg(r2, &(0x7f0000004240)=[{{&(0x7f0000001c80)=@pptp, 0x80, &(0x7f0000001f00)=[{&(0x7f0000001d00)}, {&(0x7f0000001d40)=""/6, 0x6}, {&(0x7f0000001d80)=""/153, 0x99}, {&(0x7f0000001e40)=""/134, 0x86}], 0x4, &(0x7f0000001f40)=""/4096, 0x1000, 0x5}, 0x2}, {{&(0x7f0000002f40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000002fc0), 0x0, 0x0, 0x0, 0x5973}, 0xfffffffffffffff8}, {{&(0x7f0000003000)=@nl, 0x80, &(0x7f0000004100)=[{&(0x7f0000003080)=""/4096, 0x1000}, {&(0x7f0000004080)=""/61, 0x3d}, {&(0x7f00000040c0)=""/53, 0x35}], 0x3, &(0x7f0000004140)=""/15, 0xf, 0xfff}, 0x1}, {{&(0x7f0000004180)=@hci, 0x80, &(0x7f0000004200), 0x0, 0x0, 0x0, 0x74}, 0x1}], 0x4, 0x60, &(0x7f0000004340)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000004380)={0x0, @in6={{0xa, 0x4e20, 0x924, @dev={0xfe, 0x80, [], 0xc}, 0xcfaf}}, 0x400, 0x8}, &(0x7f0000004440)=0x90) setsockopt$inet_sctp_SCTP_AUTH_KEY(r7, 0x84, 0x17, &(0x7f0000004480)={r8, 0x7, 0xee, "99e4d730ca412d23db88c17990d374f58aa5396208236f1853059ce0e389b48ac4e5dce7b87945969b431cddb80de51e77c6e25cd7338d9592300a9c298d4cf74e24685efb9e35f597da1ea3fcf95d7827d2ed7804654ac9a7af4c413dc1917a39a3fba3f071c9023a197dd8672996e941edf008b2aa465869327e748d128dd3e24cdd4b7e7f452961eb0bcefa5e6c102939f19eba861b2ab792c8d155fff132d476055b3a22f9a90d802a780e3cf679696759e91d41d2eabe7ae6badbeb7b74a0888bc900d5afa9aef9f9b08f8f52f3a7c9985a826e3672e03c2b8b1320619d40c5febe72438e417c1a52fd7253"}, 0xf6) 2018/03/11 11:20:55 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkalleZ0\x00', 0xfffffffffffffffd}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f00000005c0), 0x2e) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) bind$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) 2018/03/11 11:20:55 executing program 7: r0 = socket$nl_crypto(0x10, 0x3, 0x15) pread64(r0, &(0x7f0000000100)=""/180, 0xb4, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x6c}) 2018/03/11 11:20:55 executing program 5: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198770b091d00000000000000000a004e2000000000ffe9cbca4cf842105a000000000000010000000000000000000000000000000000000004000000000000000004000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000c6e88ed6000000000026a5d3957b3f0000010000000a"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x54, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x4, 0x11}]}, 0x54}, 0x1}, 0x0) 2018/03/11 11:20:55 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') write$evdev(r0, &(0x7f0000000040)=[{{}, 0x3d, 0x4f8181a5, 0xd97}, {{}, 0x0, 0x1, 0x13c}, {{0x77359400}, 0x130, 0x8000, 0x4}, {{0x77359400}, 0xffffffffffffffe0, 0x7}], 0x60) lseek(r0, 0x400000000000000, 0x3) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)=0x7fffffff) 2018/03/11 11:20:55 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10028042, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendfile(r1, r0, &(0x7f0000ab1000), 0x0) 2018/03/11 11:20:55 executing program 3: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000002c80)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000002b80)=[{{&(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/34, 0x22}, {&(0x7f00000001c0)=""/242, 0xf2}], 0x2, &(0x7f0000000300)=""/210, 0xd2}, 0x9}, {{&(0x7f0000000400)=@un=@abs, 0x80, &(0x7f0000000600)=[{&(0x7f0000000480)=""/213, 0xd5}, {&(0x7f0000000580)=""/84, 0x54}], 0x2, &(0x7f0000000640)=""/225, 0xe1, 0x4}, 0x8}, {{&(0x7f0000000740)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, 0x80, &(0x7f0000002a40)=[{&(0x7f00000007c0)=""/172, 0xac}, {&(0x7f0000000880)=""/94, 0x5e}, {&(0x7f0000000900)=""/96, 0x60}, {&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/147, 0x93}, {&(0x7f0000001a40)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x1ff}, 0x4}, {{0x0, 0x0, &(0x7f0000002b40)=[{&(0x7f0000002ac0)=""/106, 0x6a}], 0x1, 0x0, 0x0, 0x2}, 0x5}], 0x4, 0x40000020, &(0x7f0000002cc0)={r0, r1+30000000}) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000002d00)=0x3, 0x4) 2018/03/11 11:20:55 executing program 3: madvise(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0xa) madvise(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0xf) 2018/03/11 11:20:55 executing program 2: setrlimit(0x7, &(0x7f0000e16ff8)={0x0, 0x2}) inotify_init1(0x0) 2018/03/11 11:20:55 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000200)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000240)) setpgid(0x0, 0x0) timer_create(0x0, &(0x7f0000000180)={0x0, 0x14, 0x1, @thr={&(0x7f0000000000)="19c1280e447733e5f224b2082f46ded8c61fba25a5e4e2a6578cc50f8df5c62debe03e1f52366b60302c56398c6dcbdb1d485bb76f093617983167a2727cead20ce790ee215995994b70cc1f36f1e260c686f189fe6b2b6771b9f58d41cbb11af84fc27bf98e93f5c4336e44e62a185d666ea3e523e6c984cf5a3b41d33e0ff7c3d407a71d4d7f900388848a82099125eeac5aa3f329414405848398f347beb7a2dca2604aca81fffca685bd45308cd9cf2b4712677cc851b84234945fc15382d82094ae45f0a0bb3797b49b5b6b60343f354b903ccb1adc18d23e91f182d80fa372f67b99fd6c", &(0x7f0000000100)="a5793d7f92462cb5d77f751d7864b85501a50ea2edd37aeac5751b4283d6c02056cd513bf67345a0a05b295d57d5c09a1416f5e07aa9a650ae86ec9bdf2c34a49b89e3866c0ea608119f"}}, &(0x7f00000001c0)) 2018/03/11 11:20:55 executing program 7: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000fc3000)=0x1) fcntl$setsig(r1, 0xa, 0x12) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000000040)={0x1, 0x2, 0x200, 0x38, 0x6, 0x7}) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) clone(0x0, &(0x7f0000bfd000), &(0x7f0000dacffc), &(0x7f00009a8ffc), &(0x7f0000c61f56)) r4 = dup2(r1, r2) fcntl$setown(r4, 0x8, r0) tkill(r0, 0x16) 2018/03/11 11:20:55 executing program 2: seccomp(0x1, 0x0, &(0x7f00000001c0)={0x7, &(0x7f0000000200)=[{0x8, 0x2, 0x100000001, 0x4}, {0x1ff, 0x2, 0x1, 0x5}, {0x7fff, 0xf8, 0x3, 0x64f}, {0x2, 0x40, 0x8, 0x1}, {0x4, 0xb2, 0x3, 0x7}, {0x80000001, 0x7, 0x3, 0xe8e}, {0x1, 0x800, 0x9, 0x6}]}) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x2) execveat(0xffffffffffffffff, &(0x7f000089f000)='./file0\x00', &(0x7f0000f52fd8), &(0x7f0000f0ffe0), 0x0) renameat2(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00', 0x7) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x104) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) 2018/03/11 11:20:56 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x40) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000ca2000)={0x52e}) 2018/03/11 11:20:56 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@dev, 0x0}, &(0x7f0000000080)=0x14) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7, 0x400000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000000300)={r3, &(0x7f0000000180)=""/92}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast1=0xe0000001, 0x4e21, 0x0, 0x4e23, 0x8, 0x2, 0x0, 0x0, 0x2e, r1}, {0x0, 0x9, 0x4, 0x9, 0x6, 0xffffffffffffffff, 0x6d, 0x81}, {0x101, 0x6, 0x3, 0x4}, 0x4, 0x6e6bbc, 0x1, 0x89b660fd58fc3a36, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d3, 0x32}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3501, 0x0, 0x0, 0x6, 0x0, 0x7ff}}, 0xe8) 2018/03/11 11:20:56 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x4e1f, 0x4, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x10000000002b}}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x4b0d02, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000300)={0x0, 0x9, 0x1000}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e22, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x3, 0x0, 0x0, 0x100, 0x4}, 0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x10001, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e22, 0x80, @empty, 0x100000001000000}}, 0x35, 0x2, 0x101, 0x8}, &(0x7f0000000180)=0x98) 2018/03/11 11:20:56 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f00000017c0)=ANY=[], 0x0, &(0x7f00000016c0)=[{&(0x7f0000000140)="aea8b5825b3a5a8334859e96245c3a55f146c6ff2f1350c3ff3fa66aa9", 0x1d}], 0x1}, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r2) write$sndseq(r1, &(0x7f0000000140)=[{0xfff, 0x0, 0x0, 0x0, @tick, {}, {}, @ext}], 0x30) pselect6(0x40, &(0x7f0000000000)={0x3, 0x2, 0x8000, 0x100000000, 0x100000001, 0x4, 0x80000001, 0x5}, &(0x7f0000000080)={0x8001, 0x7fffffff, 0x7, 0x3, 0x80000001, 0xffffffff, 0x200, 0x1ab1}, &(0x7f00000000c0)={0x3, 0x1, 0x8, 0x9, 0x661f, 0xf0, 0x8, 0x3}, &(0x7f0000000100), &(0x7f00000001c0)={&(0x7f0000000180)={0x4}, 0x8}) syncfs(r0) sendfile(r3, r1, &(0x7f0000000040), 0x80000000) 2018/03/11 11:20:56 executing program 1: clock_adjtime(0x0, &(0x7f00000017c0)={0xffffffffffff43af, 0x8}) r0 = gettid() process_vm_writev(r0, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001400)=""/83, 0x33}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0x3de}, {&(0x7f0000001640)=""/3, 0x3}, {&(0x7f0000001200)=""/114, 0x72}], 0x223, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x40000000800000, 0x10080) 2018/03/11 11:20:56 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = fcntl$getown(r0, 0x9) r3 = getuid() stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)=0x0) r6 = geteuid() fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000005c0)=0x0) r9 = getuid() fstat(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000680)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f00000007c0)=0xe8) r13 = getgid() sendmmsg$unix(r0, &(0x7f0000000900)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000080)="ffdf57ca4dba4b1729d14db11dff7624a25d7dfc3d2276a8a709a1352bf9518b55de2c3a0ac4668ef4397df4", 0x2c}, {&(0x7f00000000c0)="9c26f2b26aa941d1b0d08db17fafe762ee201b1f9f710e0241049fe68d61a0314cdde9544b", 0x25}], 0x2, &(0x7f00000002c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x128, 0x40000}, {&(0x7f0000000400)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000480)="8c6dd38d1be01010b1581dffc665ae3218a63288e0c9e2ef479b7881b7fa9293fbce55dbf41c1eb4a7da5ac205dfdd3f09d7aa8356c41fd75812aeedf6b723b9329fe7f87182a0d40a7b116bc9e4041643c679d57ab6082fe2f60c288673a156c33000958d265b52f23da1a378cc369a4029a9c13f13f6bb68caae560958b3cda183c6ceaefb1cc1514b6991283973233480f5b7c0486fd28da4c5935ff0cc826a3f07caabd75408538a304da671596aba54db3e782b2e96c45bee92ce326433fe632b32fdbe2d4f275141741b009d16acf6a70df16b63c69ef055ce3c21d618b65e632c6356e297334a52b8ac621f468ee8c63a", 0xf4}], 0x1, &(0x7f0000000800)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0xe8, 0x40000}], 0x2, 0x8040) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000980)={0x100, 0x7, 0x4, 0x4, 0xb, 0x1, 0x2, 0x1, 0x0}, &(0x7f00000009c0)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000a00)={r14, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) getpgid(r8) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000ac0)=r0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000b40)={0x11, 0x2c, &(0x7f0000000b00)="621f21a7be051ef6c793ae2602cf3048dd6dbdd6a2e4fde62b5aa06dbed7e57d5eec4e6b10e42463d7f71974"}) sendmsg$nl_generic(r0, &(0x7f0000000d00)={&(0x7f0000000b80)={0x10}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0x100, 0x28, 0x20, 0x70bd2a, 0x25dfdbfb, {0x4}, [@nested={0x4, 0x10}, @generic="3d63fa1f20e79f96ecbd77f4e52b257689", @nested={0xd4, 0x20, [@typed={0xc, 0x90, @fd=r0}, @generic="764370bdd2f936f59842741927f46dfc0847c4bf916f60367040148ec51e23f1fbe9846ce9ccdc10cad7edb86c3cd59c415e2430190a0e5315662688028e262f8f6dd6204c9315c404ca36e776dd6d825954b2eae1640f049aaac1c08664a7b1a987d22adfbc4081c96db1280a574bdbb5b61b984010b3d041e65db0c6930128c072d1060bd95599938c37703bef3ad6e361115e585f9b0dff37bfd2084e0827911a0ae4e884d767593db9206f088d7791cda97baced99cadbc0d4ca3eac485ed21c"]}]}, 0x100}, 0x1, 0x0, 0x0, 0x10}, 0x4) r15 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000d40)='/selinux/mls\x00', 0x0, 0x0) lstat(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)) ioctl$KDMKTONE(r15, 0x4b30, 0xa50) r16 = syz_open_dev$evdev(&(0x7f0000000e40)='/dev/input/event#\x00', 0x9, 0x4000) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000e80), 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r15, 0x84, 0x77, &(0x7f0000000ec0)={r14, 0x4, 0x5, [0xbb14, 0x6, 0x2b8, 0x54, 0x8]}, &(0x7f0000000f00)=0x12) ioctl$EVIOCREVOKE(r16, 0x40044591, &(0x7f0000000f40)=0x401) 2018/03/11 11:20:56 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000100)={0xffffffffffffffff, 0x3, 0x3, 0x0, 0x7}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) fcntl$setown(r0, 0x8, r1) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000c9dfec)={0x3, 0x0, 0x0, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000000)={{0x1, 0x0, 0x20b3, 0x0, 0x3}}) 2018/03/11 11:20:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000b52000), &(0x7f0000d9d000)=0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000040)={0x7, 0xc1f6}) 2018/03/11 11:20:56 executing program 4: r0 = inotify_init1(0x80000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) r2 = socket$pptp(0x18, 0x1, 0x2) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = accept4(r2, &(0x7f0000000140)=@generic, &(0x7f00000000c0)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000280)={r5, 0x1c, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7}]}, &(0x7f00000002c0)=0x10) ptrace(0x4207, r3) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x103002, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r6, 0x6, 0x1, &(0x7f0000000080)={0x6, 0x100000001, 0x10000, 0x7fff, 0xdeb, 0xbcdc, 0xdd}, 0xc) ptrace$setregset(0x4205, r3, 0x0, &(0x7f0000000100)={&(0x7f00000000c0), 0x3e1}) 2018/03/11 11:20:56 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000a9ff0)=[{&(0x7f000006b000)="580000001400192300a14b80040d8c560a0600000000e076489643d818fe5800000004ca8164643e8900050028635a0004fbf50e0000d9ffffffff03001c04ed5e000000000005000d000100000400000300046b0f536e7e", 0x58}], 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x301200, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000011c0), &(0x7f0000001200)=0x8) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000001340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001380)="ad4cc49df0db76c0400fc7c6f68e5bb8f8f429abfca4ee03969818bfaf2368813800cf74c1c625b25705788e2a174aa3627391bb415ab4b73482fa69f636fbc8cd9fc9fc83badd14140e3b36adb5ac7a6cad82f1fe7537e53420e5e7301f49d7fa898c3f4c1de715f7b212c687b2ba978345cc5e631b3b2821050b9e00d29696417f6c723e83892b54f461bae18fb6c652ca42b389d6ce337cebd5a50bf09e33451346b23119", 0xa6, 0xfffffffffffffffb) r3 = add_key(&(0x7f0000000140)='cifs.idmap\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="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", 0x1000, 0xfffffffffffffffa) keyctl$reject(0x13, r2, 0x3, 0x0, r3) 2018/03/11 11:20:56 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x2040) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x10001, 0x14000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) clone(0x0, &(0x7f0000f9ffff), &(0x7f0000000000), &(0x7f0000f9c000), &(0x7f0000540000)) getuid() socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) 2018/03/11 11:20:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) connect$netlink(r0, &(0x7f0000000240)=@kern={0x10}, 0xc) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000040)=0x70b2800000, 0x8) 2018/03/11 11:20:56 executing program 1: futex(&(0x7f0000000080), 0x0, 0x0, &(0x7f0000000040)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000000), 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x1000, 0x3, 0x3ff, 0x8, 0x3}, 0x14) 2018/03/11 11:20:56 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) rt_sigprocmask(0x0, &(0x7f0000000080)={0x7fffffff}, &(0x7f00000c1000), 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f00000004c0), 0x400000ff) dup(r0) 2018/03/11 11:20:56 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x89, 0x3, 0xa0fe}) r1 = socket$inet(0x2, 0x8000a, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x8, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/11 11:20:56 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000364ffc)=0x2, 0xffbc) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000ffc)=0x8, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x28) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={r1, 0xfff}, &(0x7f0000000100)=0x8) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) socket$packet(0x11, 0x3, 0x300) 2018/03/11 11:20:56 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x40000) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000100)=0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a21000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00007f5ff8)=@assoc_value, &(0x7f0000d73ffc)=0x8) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000080)) rt_sigpending(&(0x7f0000000000), 0x8) ioctl$FIONREAD(r1, 0x541b, &(0x7f00006adffc)) sysinfo(&(0x7f0000000040)=""/12) 2018/03/11 11:20:56 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4008700c, &(0x7f0000000080)) 2018/03/11 11:20:56 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x200000000044046) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101000, 0xb) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 2018/03/11 11:20:56 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0x200, 0x1, 0x636b}}) r1 = socket$pppoe(0x18, 0x1, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f00000000c0)=""/207, 0xcf) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x4200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000200)={{0x9, 0x7f}, {0x0, 0xbe}, 0x4, 0x4, 0x8001}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000280)={0x0, 0x7ff}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000300)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x4, 0x9}, &(0x7f00000003c0)=0x90) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000400)={0x80000000, 0x825e, 0x7, 0x9}, 0x8) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00000004c0)={0x0, 0x78, &(0x7f0000000440)="7378cc5c1249661d81084562dc3194da3beb3de3fe04f6d92aaa1187a639cbb8e37af311ae65bc84f5ad02c12cc4916421de2b7136f16675b76ada3a698a7226675fca2e6bf0696770c1ac76b63df1cf0221f51f61ab2d96079f4e61991d61b4cd0af0a0b824951fccfbebc661c5cdb19e60585154122647"}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000500)={r4, 0x4}, 0x8) r5 = accept$packet(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000013c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001400)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000001500)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001540)={{{@in6, @in, 0x4e24, 0x2, 0x4e24, 0x0, 0x2, 0xa0, 0xa0, 0x5c, r6, r7}, {0x1, 0x1, 0x0, 0x6, 0x3, 0x8000, 0x4, 0x8c}, {0xd64, 0x2, 0x1, 0x9}, 0x2, 0x6e6bb1, 0x2, 0x1, 0x2}, {{@in6, 0x4d6}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3501, 0x3, 0xd36b2a887855d4ba, 0x4, 0xfffffffffffffff7, 0x4, 0x5}}, 0xe8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000001640), &(0x7f0000001680)=0x4) r8 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/pktcdvd/control\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f0000001700)={r3}, &(0x7f0000001740)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001780)={0x0, 0x0, 0x0}, &(0x7f00000017c0)=0xc) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) fgetxattr(r1, &(0x7f0000001800)=@known='trusted.syz\x00', &(0x7f0000001840)=""/176, 0xb0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000001900)={0x7, 0xc1, 0x479b, 0x6, 0x63605b9e}) ioctl$PIO_SCRNMAP(r8, 0x4b41, &(0x7f0000001940)="053aca4a5ca77cdee0176c3e385bc4f6e92cd5fcf50c61eb18de1cf7f777dc95c663aaab6a847d2944d74d9f323cb6fb859a3c17b04b2bd61fa9587022adabe992dc2cb17bff77c874e7fb84d89d385b4888bdc7e009b7393a8dfed49ebd559f7375") setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r8, 0x84, 0x7c, &(0x7f00000019c0)={r4, 0x8001, 0xff}, 0x8) ioctl$TCSETAW(r8, 0x5407, &(0x7f0000001a00)={0x5850, 0x9, 0x6, 0x7, 0x6, 0x8, 0x1, 0x5b, 0x8, 0x5}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001a40)={r9, r7, r10}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f0000001a80)={0x0, 0x9, 0x8, 0x9, 0x4, 0x3, 0x8, 0x7d, r4}, &(0x7f0000001ac0)=0x20) pwrite64(r5, &(0x7f0000001b00)="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", 0x1000, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002b00)='/selinux/access\x00', 0x2, 0x0) syz_open_dev$sndseq(&(0x7f0000002b40)='/dev/snd/seq\x00', 0x0, 0x80) 2018/03/11 11:20:56 executing program 6: mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000, 0x2, &(0x7f0000ffd000/0x1000)=nil) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00000000c0)={0x3e, 0x5, 0x39}) socketpair(0x0, 0x80804, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, 0x0, 0x7, 0xc, &(0x7f0000ffb000/0x4000)=nil}) prctl$intptr(0x2e, 0x1f) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) 2018/03/11 11:20:56 executing program 0: r0 = syz_open_dev$random(&(0x7f0000a74ff4)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0xc}) r2 = epoll_create1(0x0) r3 = gettid() tkill(r3, 0x38) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000ce8000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)) 2018/03/11 11:20:56 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x200000b, 0x13, r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) accept4$unix(r1, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e, 0x800) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) r3 = getpid() r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x4000, 0x0) sendmsg$nl_generic(r1, &(0x7f00000004c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000480)={&(0x7f0000000900)=ANY=[@ANYBLOB="440300002a00040028bd7000fddbdf2508000000340078000c00040000000000e00000010c005d0000000000", @ANYRES32=r2, @ANYBLOB='\f\x00H\x00\x00\x00\x00\x00', @ANYRES32=r3, @ANYBLOB="16f819eaffbe3f7f6933477ca8945e7f7021966daf14514e1f9e98ac7c73e93bfc2d5fab00e4c8e031d9af092c9c19bda5a83cc692eb28c0a13c18f350548a401fcaaae1e7f6a1c40707bcaa2d3d0f78f7b8102562b109b6763c2a57041159146a821b0a40b8513841d32ce188fbc0043b7d2639730671b6167ae02bfbb41b8f2973455195aab964c762d23094af5cd12efc1378b702565e48b7e4e80e7be3202b8b0c1c558b320005", @ANYRES32=r4, @ANYBLOB="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"], 0x344}, 0x1, 0x0, 0x0, 0x24000090}, 0x48c0) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000100)={0x100, 0x5}, 0x2) r5 = syz_open_dev$random(&(0x7f0000c44ff4)='/dev/random\x00', 0x0, 0x0) fadvise64(r5, 0x0, 0x0, 0x3) 2018/03/11 11:20:56 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}) 2018/03/11 11:20:56 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x100002}) read(r0, &(0x7f0000000280)=""/48, 0x30) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000ffc000/0x2000)=nil, 0x0) 2018/03/11 11:20:56 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000100)={0x55b, {{0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x18}, 0x400}}, {{0xa, 0x4e24, 0x10001, @empty, 0xaf9d}}}, 0x108) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000080)) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000300)=@sack_info={0x0, 0xe8a, 0x8}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000380)={0xfffffffffffffffc, 0x3, 0x2, 0x9, 0x8, 0x4, 0xb22, 0x44, r3}, &(0x7f00000003c0)=0x20) ioctl$TCXONC(r0, 0x540a, 0x2) r4 = syz_open_pts(r0, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x7, &(0x7f0000000240)=0x5, 0x4) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={0x0, 0x7}, 0x8) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x80000001) ioctl$TCXONC(r4, 0x540a, 0x3) 2018/03/11 11:20:56 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x7, 0x20000) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/03/11 11:20:56 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="e500000071d86cac5f340eba571d7afaa72d0ed08a84d3fb230e71ddf8ef4322f026586fbb2050f43f7cd925df7b3ec670852e1ac7e5717c853eb9d66f9775fb877f39ea0f9be2753185b273c6b4409889d2cf7e2fcc81bfd5c8b6d5f0a4f8a2f02fcc47d31e8eff1e690cb537c8e536bd6104930f3a139f195953b238e7e9e5bf4b22c3717e84570f30ea13e21cfeeff2b09c7b4fc248d2196f720f576516a685e9f912bd5022949a96c906ee549fefbfc6d87bc435e9106f0100c4902bb92a5b3d416b2f9b67d2d44400b67b9817e56e51de8c1bc32f61f3e3a2f8ca76d9e8cd3271b836e71897ee"], &(0x7f00000001c0)=0xed) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={r1, 0xffff}, &(0x7f0000000280)=0x8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000000)={'filter\x00', 0x2, [{}, {}]}, 0x48) 2018/03/11 11:20:56 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000440)={0x741f, 0x8, 0x8, 0x1, 0x80000000, 0x7, 0x1000, 0x4, 0x23, 0x23, 0x6}, 0xb) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x121700, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0xd6, "807581240cb0c5f9f98581520ede2464f62fdfb120d98c2dc9c237bbad48cdf590391da630308ba3b90c231782b984e27e00fc2440562a4b6f70cbeac19d9e227323bfb21171f482a7e1b92de794f00b7d03e8a510b434743ad6e5dfc8069223316f1358299393fa08995ef5580756b568a94458481bfb20a395d655dcc782f264d7b54e89bb32c8e1b47b1e818d170e3d9ded73385276644202b21f8f3ab14e4bde598b2007ae920a0afecbca8bb9fc8debe1d368c607e6e22359b01e260c7b93467f984f81e90a6f1373c097c59c71f6b7c24bf497"}, &(0x7f00000002c0)=0xde) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000300)={r2, 0xc6, "e3c03ac14ec993aa765eb797454144b3fa0c2b5a59a5e5dd1a16f76a8839cb8b416709be6fd300a6416e53c7acefe2fd5ebd38159a739523e584ccf6bfa514d497720bca85cc8c49b7ef739ed50e3db5ef9fead19c6725c077bc19af2a5b3164fd2dc2fdac7970041fd76c9bfc2bdd2ba86bb31bce7c8bfecd7190e51969a3fd2193a63a0ee87c946c691e68827e427e0e453014b0ae20f35b6f815963c428c64982f9dd253b59792a17ec1145c40067ec025f5e997913451618b62a3454f40256ec73c8a268"}, &(0x7f0000000400)=0xce) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="4f9954e6", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r3, 0x5}, &(0x7f00000000c0)=0xc) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r5, 0x0, 0x1, &(0x7f0000000100)="8904", 0x2) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r4, 0x433d}, 0x8) 2018/03/11 11:20:56 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x75, 0x20040) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x7, 0x4, 0x401}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0xb3}, 0x8) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000100)={{0x2, 0x1, 0x5, 0x3, 0x1}, 0x200, 0x8, 'id1\x00', 'timer1\x00', 0x0, 0x5, 0x9, 0x0, 0xec}) r2 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0xb6, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f00008baf4e)=""/178) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000200)={'ah\x00'}, &(0x7f0000000240)=0x1e) 2018/03/11 11:20:56 executing program 0: memfd_create(&(0x7f0000000180)="1aaaa95acf682785aeced28ef68f", 0xffffeffffffffffc) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x30000, 0x0) fsync(r0) 2018/03/11 11:20:56 executing program 2: getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000000000)=0xa0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40080) getpeername$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000200)={0xa, [0x0, 0x8001, 0x0, 0xfffffffffffffffd, 0x0, 0x919, 0x1, 0x2, 0xb7, 0x9]}, 0x18) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) 2018/03/11 11:20:56 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a44ffc)=0xe) readv(r0, &(0x7f0000e63000)=[{&(0x7f00002e8000)=""/245, 0xf5}], 0x1) 2018/03/11 11:20:56 executing program 3: r0 = memfd_create(&(0x7f0000000180)='dev ', 0x0) write(r0, &(0x7f0000000140)="9ee7bafc7a14a8667a1d6e79", 0xc) nanosleep(&(0x7f0000000040)={0x77359400}, &(0x7f0000000080)) recvmsg$netrom(r0, &(0x7f0000001340)={&(0x7f00000000c0)=@full={{0x3, {"5760881a2e1e3d"}, 0xffffffffffff8000}, [{"5877c01b2a6ebd"}, {"50ce167e670ff5"}, {"ddf6e62b0a46fe"}, {"5111f16ecdaf51"}, {"6b82a9b88faf5f"}, {"cd456969bac3dc"}, {"735bf51bf23145"}, {"b170c1670331a4"}]}, 0x48, &(0x7f0000000000)=[{&(0x7f00000001c0)="f27d41aa1363287e74a2855f72dfac731d89f8f5b04705b5caf379e1a53f5911019fb1e5067d35ea6004b36208ba59754f57423b91337133d6c4fdfcbcec3705c82a281eb7fcd5bc84d407b9aee57270f57b2b1de00d3be90523d9447bef5bffab2fd38865a9bc14c20f9ba036d0faef2179375b4836cb0a93b63b29b835b7dd", 0x80}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="483ef6b7cea1f23a9976b7b8c963aef706f28983b77a8e19bddbfeba060d7add867bdbb56d46022650d8a56bfd25a8ebab1fbac4bb257cf45a37cfe88d2dd5d80acd00ba47c56379f901c22a68e080a86151b95b42f2c57dbd705a4960726c6ee5b52602bf8b93d98c93357a3f84e4ac505cb41d33419b96a147b38368c42a437228652e11b4e3036ac2b92837d9e7cc77a8af09067b5e421ab1f81ba849b83142e2f1d8801b46325d6028049e83c148c21ef22ca36e5df2b6a47c2b515ac3c7fcd0f9192b1225613585924037200383c6", 0xd1}], 0x3, 0x0, 0x0, 0x4000000}, 0x100) 2018/03/11 11:20:56 executing program 6: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000d50ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000562000)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xa78, 0x5}) ioctl(r0, 0x3, &(0x7f0000000040)="ee") 2018/03/11 11:20:56 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'filter\x00', 0x2, [{}, {}]}, 0x48) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x80000000, 0x40, 0x6d32af7e, 0x0, 0x8000}, &(0x7f0000000180)=0x14) 2018/03/11 11:20:56 executing program 6: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x7fffd, 0x0) ftruncate(r0, 0x8000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000085aff6)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000000040), 0xffffffff) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000180)=""/4, 0x1}], 0xf4) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) 2018/03/11 11:20:56 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x4, 0x400800) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000200)=0x4, 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000100), &(0x7f0000000180)=0x10) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000140)={0x1, &(0x7f0000000040)=[{0x6}]}) 2018/03/11 11:20:56 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000081a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000b1d000)=[{0x28, 0x0, 0x0, 0xffffffffffeff024}, {0x6}]}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001aff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000012fa0), 0x0, &(0x7f000001a000)}], 0x1, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) mknodat(r2, &(0x7f00000000c0)='./file0\x00', 0x10, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000040)={0x3, 0x1, 0x1, 0x6}, 0x8) 2018/03/11 11:20:56 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0x7, 0x4) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCNXCL(r0, 0x540d) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000000c0)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) write$selinux_access(r0, &(0x7f0000000140)={'system_u:object_r:dhcpd_initrc_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39, 0x30}, 0x5a) r1 = socket$netlink(0x10, 0x3, 0x0) init_module(&(0x7f00000001c0)='system_u:object_r:dhcpd_initrc_exec_t:s0', 0x28, &(0x7f0000000200)='/selinux/mls\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}}, 0xff, 0x7, 0x208c, 0x8000, 0x401}, &(0x7f0000000300)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={r2, @in={{0x2, 0x4e22, @rand_addr}}}, 0x84) writev(r1, &(0x7f0000001640)=[{&(0x7f0000000400)="f5fd67f38521ae3a6b7c4e27e66dc9de89ccd0576ef475b8399b8cace8589ea1b44881af3142e81c2a306a8abdd368bcf77325b4a865851291f98629db2c33acb4e9e52853df0e26504f95294889addb881287a3ffd067183b02b96f7462d54d065ba199db4240fc8a65f7aaf250da", 0x6f}, {&(0x7f0000000480)="7754c315d4d9476bebaf336501aced50531b09d932251c1af6aaa16efb044bf78fb5863a47912a70307cb3a8bf4bf661fb3be0a9db0cd6524043fb03aa6012b2b99bb5201c8609932205bcc441c235cace9c5595e45a8affc2220a9ed9f30cbec7777c3bc04803cfb8bd4a0b8839d79b16c700f518bef78a85dcf6b5b1b3190337b2f4f73f1adf871db48942f9b1d01b57f3dbf09218dd7a1f66d811789f9d23fb456c20daa7d543de81c08eca5c3c73b4a5b971f7ae823de0a16bf11bfcc8979fd5d5ca7eba6795338fbcafadce02dc5ddd208b0dc50939eb2ced3094233cce469ed339", 0xe4}, {&(0x7f0000000580)="ac2721f5ff5ab54ac25b236c24a25e10a31528ccf385adb7349d39c8116c5413987b14cc1b61f8d2f97321d0aa968aaea7875a083696aab9cb6680d31c98fbe6e3fb93e3398d0ba999ad7aaefd2a4b3107b4207074f0c695a29adeb2b06e0dbf45b8845c66bc56b13a5f15319e223f26d4634540ebb2669cab9ae443feb874f70b35123cae61a2a10a0979dd9c11df435e48cf1529aef548b51509b62599535968a8d141789ed8370c556992d5d089254c89fd29e0a1f74e44d2516f9856bc25", 0xc0}, {&(0x7f0000000640)="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", 0x1000}], 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000001680)={0x80, 0x95e, 0x6, {0x77359400}, 0x101, 0x92}) r3 = accept$netrom(r0, 0x0, &(0x7f0000001700)) r4 = dup3(r1, r3, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000001740)={0x5, 0x6c, 0x2}) syz_open_dev$loop(&(0x7f00000017c0)='/dev/loop#\x00', 0x4, 0x400000) ioctl$TIOCSTI(r0, 0x5412, 0x3) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001800)=[{0x3, 0xffffffffffff7fff}], 0x1) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000001840)=0x100000000) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000001880)={r2, 0x4, 0x4, 0x2}, &(0x7f00000018c0)=0x10) recvfrom$unix(r4, &(0x7f0000001900)=""/145, 0x91, 0x2, &(0x7f00000019c0)=@file={0x1, './file0\x00'}, 0x6e) getsockname$inet(r4, &(0x7f0000001a40)={0x0, 0x0, @local}, &(0x7f0000001a80)=0x10) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000001ac0)=0x4) openat$keychord(0xffffffffffffff9c, &(0x7f0000001b00)='/dev/keychord\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000001b40)={0x80, 0x32, 0x4}) accept4$inet(r4, &(0x7f0000001bc0)={0x0, 0x0, @local}, &(0x7f0000001c00)=0x10, 0x800) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000001d00)=@buf={0x98, &(0x7f0000001c40)="7ad9f7cdc03334e300441f54abfec42b8e54583a15fbf0450cf0b56f1891cde742b5f592764e8ceff86456d1e8cf895aa2307c6dd7773e3a345f5c5a4afa2b21b8ecc942745a3602bfc81b857b90a715e67c15e9e928e3f6ab1c3436717b458e34b5fe1c4d82bab443e7fd5c8e0c2263176caed3fa0a20311cc7331e9e7242785c2adaeee36c84275985b10977c3c0f559681eb5c6270100"}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000001d40)={r5, 0xb3, 0x4, 0x101, 0x1, 0x1}, 0x14) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000001d80)={0x800, 0x3, 0x4712, 0x5}, 0x10) fanotify_mark(r4, 0x20, 0x0, r4, &(0x7f0000001dc0)='./file0\x00') 2018/03/11 11:20:56 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x84102, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x15, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000080)="b3476ee7", 0x4) 2018/03/11 11:20:56 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000480)='/dev/keychord\x00', 0x6621435b5f0de75, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x5, &(0x7f00000000c0)=0x1) sendmsg$nl_netfilter(r0, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)={0x270, 0x0, 0x7, 0xa, 0x70bd27, 0x25dfdbfb, {0xa, 0x0, 0xa}, [@nested={0x25c, 0x44, [@generic="4d9a2ada3f2c146e2eda0ea6b60acc0d26681e89472e99bc1ee51e8449278c2121288e7ee15692c037e4baae049065f9996734b8fc7dce2176b75ad6776e967e3566153b3cf17e4eed7d6c614ca8136370fb0c49b652f9faee4b330c2e827b169e1a49017de0663f74874890334beb52c38d3979fc31af6430b3d80dd68e1d5f40000ebddff8b2e51b00394a8d4745e735b6ede9ca157cbfd8b71762d2d13752c3ea5f772f850d0d1e49936c33dff236f8e6babaa911c6e3696596c3dfb9fc35", @generic="64906fdc24af3a16d1137d9fbaef1b7b2cc5625b2c52b7a298ed55e64d101d56c76f1c318ec51b9589009291db69a158673b9076a3995b2b6357612bd9f8a0c539", @generic="8e3ddd00fc8dbcc18e9bba66dfc1c3f6e0487ee7c870f054d021b215c32a2952c1109f86b30cca656bde1dcceb47624a7c34ef72496820c4ec41cbef77fa7e291ed19a2b33c75749c0445b6a91da60636a4e", @typed={0x10, 0x33, @u64=0x3}, @typed={0xc, 0x2a, @str='@\x00'}, @typed={0xc, 0xb, @fd=r0}, @typed={0x8, 0x66}, @typed={0x18, 0x40, @ipv6=@loopback={0x0, 0x1}}, @generic="f374796a3e5663efc936fe1ef5416ba5e674d0d5ecc45c01c5ef6a149ed8faf1f729855e789730d1617a7ef618b07802a7ad161dbad9d5fc7ba14b894b8fd08301e69d8d41dc23d832e48993d5671f24ba1e0594ce7d4b178d8341aa13015044acb243d6f16105868973550831c7a81a4c4ddf2af1c8e01f0d5b7cf72f329e3fc99bdb688636ea7cd66c635b5ae330a8420fdda4ce4585b1aeb4fafee781775e321b3dbdff44d7832e12d6c31050db268c9e1b72eac77cf2685f"]}]}, 0x270}, 0x1, 0x0, 0x0, 0x4}, 0x4) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="0088bee281845700a62b"], 0x1) write$eventfd(r0, &(0x7f0000000100)=0x2100000001, 0x11f) 2018/03/11 11:20:56 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400, 0x0) pwritev(r0, &(0x7f0000001640)=[{&(0x7f0000000080)="2698b0b8971422411c575bcb0321e775b14a5069683d104bc13de14d284c26849ae2c7e2916b8cc0706fdde326bf85f1530a764d7245ba20f1281fa2c9a12874e1a339e6f550746e0805c5d76b5c672eff8faa2e93f147ff7784b27210649144647f59951fd9abd71c64b47099ba4e83ae3b22052d434eae26a5a1ad6959e448b681b5726b6b0e93fd989280cd72092b2dba6a9bbf4f3691d09c0732fe596701f228fdeb57a1697fed353039939d8476f0ec63f1f3be8210f93a3777ae79fbf57de6bc4e25f5cdd398edec1f65", 0xcd}, {&(0x7f0000000180)="e8057ba8f4b4f10d94033b933eabd01d98ea6e146e76c6070970038ab56819e97d2dfa39b2dfbac301d147175784d6e1d7bc50074845b6a9fb194047a71c7dc598cf6889925e0d7eb993c6b88eae83876a14d399cb4fa710d0e2428999477399a9bcdac8cddcb3f93b524cf19c4018117a92f920e3f8357e", 0x78}, {&(0x7f0000000200)="a4d85a8a0a7979f4ae0d625404fb74f8b1c31a68f6357c0afd5eb422b3e15f9e46049142963ed67855", 0x29}, {&(0x7f0000000240)="410ae67e078f185fe66906a34cb0a4d0b88a7a318e8bb099aa0de52e080190358c418387ca26b26313773e56b68529b2b1bad67c3fd3e95d7994773e77c9cac3445f0b0f89272d5457b72bc181ebede1ae1a4661b0d3bf1984e0bb6545cb654c4a3ad965d55d9c5a1a9c70b7d2cc86a8d8a460730c74b6653efb3ca1e4f24b773f5630362a06c42175ef88786fa73a545d891452f861d8f46b143fa24093c65a43ad6f15178c9e161984583085a6bc58fa86922c8765efa9dc8106162ae7", 0xbe}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="636e405871705a99f8062b8bed233d194c8c72adc1d9ab27bef54116af22a8a495a770ee3b91f4b8db904e3bb3355abc7c1213462abadeb9533b5d2d78a1493b412e385901f137f3c966ce5dbf4a871209eee659bb6959d76cb1cd42b1af897e874c76337fa540895b6d12740d28eda59f3a9fff1f4743fc813a0894e228e1bb76e41586e4f54e6db61aa8894979406c2851b7db767840c7f27b1792261cf9834bce9bfc3818a853dd4bc7309e07407db2156677376cdfb441abcc3fa27d7fabe34c9de38a5d341587bdbb6ef26f9573df23ba4550a95f7cd8ccd767", 0xdc}, {&(0x7f0000001400)="c71856a325064d9380174714f56a6374a6dbaf76efa2e82a1ea62a1f48fe23f9bb5ae2a44b0b22aa9d93e9cd30b3b8ec2b97b6773e81e782c75d7a32bfc9eb40f3973511e6e70158a51f6887b5fa319957435d8511dd8c0d55d2e6b3770210340b686397f243e3eb400a1fe09b465cc1a511b47889e7f7e011605d70526db689206f5031758aeed9314cb2c857d7b141b8fd", 0x92}, {&(0x7f00000014c0)="40586f7e4a8628e79e1e9778ba850b56c03fcb9258035d034b7a1a1d535d6d0d79d4e23690b68f9a3a9c0d79d74d8f8a4104f5c71edccccef417dc1eabe5ab4456f916347887", 0x46}, {&(0x7f0000001540)="16b52ee4a5553243ebbfadc0e0f07e4d3216d491527df8b5548f809fb58e1d049b360b631a62d4e0f9fb9748d5d64a811a10e6edaae4a57fbe1ace646558a03145b7e877fe29bce178048fb13a11ec61aa8ab51a896b649c2fe275eccfedd08fe4e0027aaecd7ca883ee09d40b1abce8c5e1de63db03342f084803f29756509a91c2cf7083c52278ce00718df2f7613748714b4c95adc3132d6780a33e1a38b5f908dfc29e097ff5d0fb575179096689fb3f90f3a26dfbc3de37649a01f041f4de06fa59e64ea4dd357bea6337261677225153f23437981e9cebf9aa4bac3eba31c31c6359948ba5667ac5192a", 0xed}], 0x9, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x9) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) 2018/03/11 11:20:56 executing program 1: r0 = socket$inet6(0xa, 0x10000000002, 0x0) sendto$inet6(r0, &(0x7f000047f000), 0x9f, 0x8000, &(0x7f0000a2afe4)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000a7c9f1)="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", 0x50e, 0x48002, &(0x7f00008b1000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x10) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a63000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000466000), 0xfffffffffffffe93, 0x20000010, &(0x7f00006e4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/11 11:20:56 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000040)=@can={0x0, 0x0}, 0x80, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/177, 0xb1}, {&(0x7f0000000180)=""/234, 0xea}, {&(0x7f0000000280)=""/52, 0x34}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000300)=""/198, 0xc6}, {&(0x7f0000000400)=""/73, 0x49}], 0x6, &(0x7f0000000500)=""/209, 0xd1, 0x8}, 0x22) setsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000640)={@dev={0xfe, 0x80, [], 0x18}, r2}, 0x14) r3 = socket$inet(0x2, 0xa, 0x9) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000680)={0x0}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000700)={r4, 0x1000, "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"}, &(0x7f0000001740)=0x1008) r6 = syz_open_dev$usbmon(&(0x7f0000001780)='/dev/usbmon#\x00', 0x984e, 0x480) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r6, 0xc01064b5, &(0x7f0000001800)={&(0x7f00000017c0)=[0x0, 0x0, 0x0], 0x3}) prctl$setendian(0x14, 0x1) ioctl$EVIOCSREP(r6, 0x40084503, &(0x7f0000001840)=[0x3, 0x7]) ioctl$SNDRV_TIMER_IOCTL_START(r6, 0x54a0) ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000001880)=0x0) process_vm_writev(r7, &(0x7f0000001c80)=[{&(0x7f00000018c0)=""/219, 0xdb}, {&(0x7f00000019c0)=""/214, 0xd6}, {&(0x7f0000001ac0)=""/233, 0xe9}, {&(0x7f0000001bc0)=""/163, 0xa3}], 0x4, &(0x7f0000003040)=[{&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/171, 0xab}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/6, 0x6}, {&(0x7f0000002ec0)=""/111, 0x6f}, {&(0x7f0000002f40)=""/158, 0x9e}, {&(0x7f0000003000)=""/54, 0x36}], 0x7, 0x0) fcntl$setownex(r0, 0xf, &(0x7f00000030c0)={0x1, r7}) accept4$packet(r6, &(0x7f0000003100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003140)=0x14, 0x95a98e46f61508c) lstat(&(0x7f0000003180)='./file0\x00', &(0x7f00000031c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = add_key(&(0x7f0000003240)='pkcs7_test\x00', &(0x7f0000003280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000032c0)="734efe4f82a43a4a210fa4226e299a8fde21c28fb0809a4c8be23d4dd750f7a86d55a3b2f7dbee93cc57b55f82390c2d05e46e77916bbf1db7ec1e597b44dcc7abbe6701f7940bc9832f016eaf823a23a544babac4691959dfa4a404aba54a3a6f70787acf1733ec3e005da115", 0x6d, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r8, r9) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000003340)=@assoc_id=r4, 0x4) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000003380)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r6, 0x6, 0x16, &(0x7f00000033c0)=[{0x8, 0x5}, {0xb, 0x34}, {0x2, 0xf2}], 0x3) ioctl$KDSKBMETA(r6, 0x4b63, &(0x7f0000003400)=0x4) r10 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000003440)='/selinux/member\x00', 0x2, 0x0) fstatfs(r10, &(0x7f0000003480)=""/4096) getsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000004480)=@assoc_id=r5, &(0x7f00000044c0)=0x4) getresgid(&(0x7f0000004500), &(0x7f0000004540), &(0x7f0000004580)) ioctl$KDGETMODE(r6, 0x4b3b, &(0x7f00000045c0)) ioctl$sock_SIOCBRDELBR(r6, 0x89a1, &(0x7f0000004600)='nr0\x00') utime(&(0x7f0000004640)='./file0\x00', &(0x7f0000004680)={0x1, 0x800}) ioctl$EVIOCSREP(r6, 0x40084503, &(0x7f00000046c0)=[0x9e2, 0xffff]) [ 58.436011] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8581 sclass=netlink_route_socket [ 58.456939] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8581 sclass=netlink_route_socket 2018/03/11 11:20:56 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) execveat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000180)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000200)="2f656d3027d82b5b5b63707573657400", &(0x7f0000000240)='/dev/sequencer\x00', &(0x7f0000000280)='/dev/sequencer\x00', &(0x7f00000002c0)='^%*$self\x00', &(0x7f0000000300)='/dev/sequencer\x00', &(0x7f0000000340)="dc657468306e6f64657600", &(0x7f0000000380)='/dev/sequencer\x00'], 0xc00) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x100, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[{0x4, 0x25bd806}, {0x8, 0x8}, {0x4, 0x2}, {0xb, 0xfffffffffffffffc}], 0x4) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup(r2) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000000040)=""/6) clone(0x100100, &(0x7f0000a76000), &(0x7f000017a000), &(0x7f0000b22000), &(0x7f0000eca000)) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000004, 0x12, r2, 0x0) 2018/03/11 11:20:56 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x3835}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4, 0x5210f80bcd865d8, 0x1, 0x2914, r1}, &(0x7f00000001c0)=0x10) unshare(0x8000400) r2 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000000080)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4}) mq_notify(r2, &(0x7f0000000180)) 2018/03/11 11:20:56 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$getregs(0xe, r1, 0x2, &(0x7f0000000040)=""/191) ioctl(r0, 0x4000000002283, &(0x7f00002acffe)="0bef") 2018/03/11 11:20:56 executing program 3: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'irlan0\x00'}) 2018/03/11 11:20:56 executing program 0: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000004}, 0x1c) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe51, 0x0, &(0x7f000055fff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000000)=0x2, 0x4) 2018/03/11 11:20:56 executing program 4: r0 = socket$inet(0x2, 0x80000, 0x2000000600005) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000040)={0x0, {{0x2, 0x4e20, @rand_addr}}, 0x0, 0x6}, 0x751) setsockopt$inet_int(r0, 0x0, 0x2000000000000b, &(0x7f0000000100)=0x5, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)) 2018/03/11 11:20:56 executing program 1: clock_settime(0x7, &(0x7f0000000080)={0x0, 0x989680}) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000b29ff8)='./file0\x00', &(0x7f00008f8ff8)='./file0\x00', &(0x7f000067f000)='mqueue\x00', 0x0, 0x0) setxattr(&(0x7f0000591000)='./file0\x00', &(0x7f0000825ffa)=ANY=[@ANYBLOB='u\x00er.\x00em1eth0@\x00'], &(0x7f00001d1fef)='/dev/vga_arbiter\x00', 0x11, 0x0) 2018/03/11 11:20:56 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000ed3000)=0x3e, 0x4) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x7530}, 0x10) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) listen(r0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/03/11 11:20:56 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000043b000)) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/03/11 11:20:56 executing program 5: prctl$intptr(0x21, 0x1) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000040)={0x800, 0x98, 0xfff, 0x3ff, 0x3, 0xfffffffffffffedf}) 2018/03/11 11:20:56 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000d44000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) vmsplice(r0, &(0x7f00000015c0)=[{&(0x7f0000000180)="651af87e5f59962f811bf1455f5b46a9601cbf0e3cdeaeaeb3400c85364796eb4d38e29961bbbcf58be96b5d1fbb10e001a92b7215aa", 0x36}, {&(0x7f00000001c0)="abfb5f0b3aa3fa2587c3da66ec13f5e7cf031326e63fa8c9f3797d2aa943a94936d2cae4e2d0f7865bd8c83b1fe319968bde34aeab0f0d8cb02fc85f1156c561ffa8f2bb947dd0", 0x47}, {&(0x7f0000000240)="eb8d0b2ffa231936f450506573940874b10bfc2fa0a96b4f9e8d3d6cd28301351348a0b0ea41e47bddbf19d73e0965043ab564d5c65d8ca5b49fe8a650a9d785c15f3c46ccc57e9bb332ead195e2018f03c7b50ebce63bb2d1166b652a177d179553a4579b43f85df327cda332a52223b08d1681e181c0da72521bf2437308a21ded20f028e4873289ae2e3abdebdbe3a7df94beb1260ba5583da4137bfd56ec5727a09e4a457e3d21e2ecde198431c0ce11df", 0xb3}, {&(0x7f0000000300)="9aeb8d4f95612180f683e4dc0de230718ee2c64b1628b68e80195d02e7c985b616ea9fa15cfdb679", 0x28}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="5ff4ac815331d41af683e7d34c3a0388101ccce129a06a131d4ef2", 0x1b}, {&(0x7f0000001380)="05ae7290e39cfe916c64e908d4fa1973af6ecc75df286834167c81101d8f32e94ba8d63e432f53fc360eafe0bb73689baf2de67f87b03d963de3e483c17e3371997fd3a0a9a887625d10eb7d96f7fc726933539595c26e4f2d95f8d9b32aae7df7cb80aaa1855063", 0x68}, {&(0x7f0000001400)="5a05985189b4645f23dcfa9d2def8c61e07331cacf73fb979089d8c7df0a84219cad931daceb7a9f486400ab4d01b58e878a2e983e2fd88bc1550515b14f51909c7cc09f6aac68a3c5affd2dd3c7ae314f7b114defe036b67e16c319e80cefdbbb58c96a805501b3df70c3a381e75fe32c21573b175a746c23767a91cc436268824702563977320626c5063b478376b9c0585ac84ae55ef9ddf531a896f01452901438014d0af4d99e4cec5650621784286d8ee19b85a153f25b5c478994958776a33c847603560f1a40b3a52436", 0xce}, {&(0x7f0000001500)="128083b8f3fcde2b89c80ff78e7cd59026a52ade896c1c6ccdabc7490699712665a8e43357a851d1c8691c9f066710da2cfffc82858d42103aae1e8492e67a733626b9ce52561bf2456faef6601d8b36971f30b06ffb17f0ef12ad900270dd748596df1bdddcf8e81c0f56b26f7429ad00639d974250aea3a37e587159a7af95c6e2878738e86c428f01ecff53646e4f4764b19e1f064b7db503c1acaf", 0x9d}], 0x9, 0xf) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x3f, 0xb05, 0x7}, &(0x7f00000000c0)=0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001800)={'bridge0\x00', 0x49f26d9b}) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) fcntl$setpipe(r0, 0x407, 0x1000) socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e47000)={0x2, 0x4e20}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001680)='/dev/rfkill\x00', 0x40040, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00000017c0)={&(0x7f00000016c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000001700)=[0x0, 0x0], &(0x7f0000001740)=[0x0, 0x0], &(0x7f0000001780)=[0x0], 0x4, 0x2, 0x2, 0x1}) recvmmsg(r0, &(0x7f000000b000)=[{{&(0x7f0000007940)=@nl=@proc, 0xc, &(0x7f0000007bc0)=[{&(0x7f0000007b40)=""/125, 0x7d}], 0x1, &(0x7f0000007c00)=""/57, 0x39}}, {{0x0, 0x0, &(0x7f0000009f80), 0x0, &(0x7f000000a000)=""/4096, 0x1000}}], 0x2, 0x40, &(0x7f000000b1c0)={0x77359400}) r3 = syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x400) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000000140)=0x10000) 2018/03/11 11:20:56 executing program 7: seccomp(0x1, 0x1, &(0x7f00001a2ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) seccomp(0x1, 0x1, &(0x7f000005e000)={0x1, &(0x7f000005eff0)=[{0x6}]}) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x800, 0x0) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000040)=""/129, &(0x7f0000000100)=0x81) 2018/03/11 11:20:56 executing program 1: r0 = request_key(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="8200", 0xfffffffffffffffa) keyctl$clear(0x7, r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000000200)='./file0\x00', 0xa000, 0x100) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x1, &(0x7f0000000ff0)=[{0x80000006}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000180)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f00000001c0)={r4}) dup(r1) 2018/03/11 11:20:56 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000200)={0x10, 0x0, &(0x7f0000000100)=[@decrefs={0x40046307}, @increfs={0x40046304}], 0x0, 0x0, &(0x7f0000000180)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00001f6fff)}) 2018/03/11 11:20:56 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="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", 0xfc}], 0x1, 0x0) getpgid(0x0) writev(r0, &(0x7f0000001300)=[{&(0x7f0000000040)="7afa7813506204374ecdecb60e06617cbac4c20f507568", 0x17}], 0x1) 2018/03/11 11:20:56 executing program 0: r0 = eventfd2(0x200000005, 0x0) readv(r0, &(0x7f0000001600)=[{&(0x7f0000000040)=""/8, 0x8}, {&(0x7f0000001500)=""/231, 0x4}], 0x2) dup2(r0, r0) 2018/03/11 11:20:56 executing program 4: r0 = socket$inet6(0x10, 0x80002, 0x100000001) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000014f79)="5500000019007fb1b72d1cb2a4a280a80a06140000a8432191052369390009000800001c010000001400a30702000000000000dc1338d54400009b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1000000000000181, &(0x7f0000000080)}, 0x0) 2018/03/11 11:20:56 executing program 6: r0 = socket(0x10, 0x802, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000), 0x4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000000c0)) write(r0, &(0x7f0000000140)="240000001a0025f00000000401111f0e0a0b00000004bf00000009ec0800030005000000", 0x24) 2018/03/11 11:20:56 executing program 2: creat(&(0x7f0000000000)='./file0\x00', 0x8000000002) setxattr(&(0x7f0000d2dff8)='./file0\x00', &(0x7f000045a000)=@known="73797374656d2e706f7369785f61636c5f616363657373ff", &(0x7f0000766000)='proc\x00', 0x5, 0x0) 2018/03/11 11:20:56 executing program 2: open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) r0 = open(&(0x7f0000909000)='./control\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00004ddff6)='./file0\x00') [ 58.684373] binder: 8330:8333 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 58.693617] audit: type=1326 audit(1520767256.815:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8328 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 2018/03/11 11:20:56 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x1003}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x306) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x3}) [ 58.704775] audit: type=1326 audit(1520767256.825:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8328 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 [ 58.713330] binder: 8330:8345 Release 1 refcount change on invalid ref 0 ret -22 [ 58.724979] binder: BINDER_SET_CONTEXT_MGR already set [ 58.724987] binder: 8330:8345 ioctl 40046207 0 returned -16 [ 58.726720] binder: 8330:8345 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 58.726946] binder: tried to use weak ref as strong ref [ 58.726952] binder: 8330:8350 Release 1 refcount change on invalid ref 0 ret -22 2018/03/11 11:20:57 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000000440)=[{&(0x7f0000000000)="d035184e7ddd7281c8f42954f29a226901830272cd20eb8c9e006fb9589d6421097bea9199ba35f36080c9f21b8ddc8d460f4b7db1d1c5019d0a2186b38e4b143a1b2e4d4403a8d42f760a9b5f33113b9d478f1f899e19efdfc64ec3782e80111a9edb078ecba1b6341ee50b", 0x6c}, {&(0x7f0000000080)="5c35e4f9a306928e7192458fa1258d08ca043574d93887f6fd6a5eb3768e666d426608b9087c113137019dfb90bd5ba199d19d91a1fcdb65e8bb103f2b04ceefd7ef588dd24fb253e6c629f2ba41138e9c7bb1b3eecf2023fff3d03f3606e2dd02c8b075db38754a33b86f0fcca5ee5eb23c6326dd5c6e4f2ce1358177fce676e4153b68b9dae9069828f1f825c8bd1c3e83485b0879a3ef1b1a69a45a3627ce0533c3df5059022302a8b46607aad7ab8d1e482d0dca81c4ae67612e2614e43627d03d75499658e2c1ce6587e671d64fe584df18d8b5", 0xd6}, {&(0x7f0000000180)="d82d12783720833613d8574a55dd6bc9968f4ea3ad31552e8667578f8dffcd80ff377a165d6ef3289e7c280b8dedb51ece1294a8a37cebbcb4382dcc15b35c44fee6bbf38f05c3244b1ab3d8175791f9", 0x50}, {&(0x7f0000000200)="1af47a5916eda62ad24a490a6811859b70ed42f46ff9c0a01c1b47a5be8714e5046e4ee4b51858314afa1eb57343e3e8e0c4512bcde8eb85939435ce1b3a3122cde1e504dd9c7d190b7d89df9bae39fef9b25a2050dfc68d5f493f285c1d709051e186fb5380cdbe081a58693fc8d1a7b611b4794dde58844da1009bac535df2ce2885e100784d74e8354e5f45371d58b301fa9d122eb0ba1fae69b46073e5dd4d4adc9bac", 0xa5}, {&(0x7f00000002c0)="b6eacc72f9de1ebd35ccc0b62014d4f6ed9bfd5f7f472024f510a56381afb3a2e40e7099d3bbde4b5f8478f8a0cb779788ea59025a20b80c9d38eacfb60b574aa7f7139c27a7ea122e925d9bbf09c74afb48794ac78421469bf1dd7943940e398536e1255c5b3acd7f1c2490da8c27294372626ad3a982006561bfb0bb", 0x7d}, {&(0x7f0000000340)="0bdb3ef823d5715f3e4804ea79efbb114e3d2bee00b144e5d6297881eadf3397ed20f96dcdbdc519a590d643704b711f0385d314f99a11d2b0d7fa8a6fb5c1e9b1641f01451b8d45d880cf7ce654eb2b70264bdb6a0abc258efb9a7152c808e95a0a383c7120bfac462d31042e68be0241fde9c46dc3aa79f08d687fa7e8fcc46a13e1fc0ad7038c541b5ec447c2129104b91fa3a65b007646af2df289733c52573e48a477036e633a8d996bdb8a50b5e666c45ec99cf7bd86ffc58b22cf4b5895dfb5f724831fce1f6dcc5efeb4ed3328881c40a9f50a68b877b579ce710eef4b2914202ee4175d4f591328fefd79", 0xef}], 0x6, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x403) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000014c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000001500)) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) read(r0, &(0x7f00000004c0)=""/4096, 0x1000) 2018/03/11 11:20:57 executing program 5: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x123802) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000396000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r1, 0x10, &(0x7f0000000080)) clone(0x0, &(0x7f0000487000), &(0x7f0000472000), &(0x7f0000e1dffc), &(0x7f0000506000)) getpeername(r2, &(0x7f0000000000)=@hci, &(0x7f0000000040)=0xc) fchdir(r2) 2018/03/11 11:20:57 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x400080) signalfd(r0, &(0x7f0000000140), 0x8) r1 = signalfd4(0xffffffffffffffff, &(0x7f000034d000), 0x8, 0x0) ppoll(&(0x7f0000000180)=[{r1}], 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0), 0x8) r2 = gettid() ptrace$setregs(0xf, r2, 0x7, &(0x7f0000000000)="ded0592f0edac3a24e10c5247ea806408f0f1e2b23") 2018/03/11 11:20:57 executing program 0: request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$assume_authority(0x10, r0) 2018/03/11 11:20:57 executing program 3: r0 = socket(0x11, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000080)=0xe8) getpeername(r0, &(0x7f00000003c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80) sendto$inet(r3, &(0x7f0000000440)="727404c8d571ea76ed4b47155c209ceb091e8794ba16d514a528d7cfe042095694843954bae714581e3afbd5c03fe3801a29995f512613ee3c9266e92dd36290c6e243c6c8a5b9431b06a6dbfc1b25be775e40e2a8fa33f5dfb0b4a87aa8a74d139f", 0x62, 0x8000, 0x0, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000340)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @dev={0xfe, 0x80, [], 0xf}, 0x5, 0x2c1e, 0x7fffffff, 0x0, 0x7fff, 0x20, r2}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000001c0)={0x9, 0x5, 0x100000000000, {0x0, 0x1c9c380}, 0x80000000, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000100)={0x4, 0x1, 'client0\x00', 0x1, "0100", "03b1d1bc9d007eab5d33d5e491522435ab1717c239ea17f8b11582386f7c4a00", 0x7fffffff, 0x48b}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)) syz_open_procfs(0x0, &(0x7f0000c77000)='net/packet\x00') 2018/03/11 11:20:57 executing program 2: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000240)={'lo\x00', &(0x7f0000000200)=@ethtool_cmd={0x1}}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x80, 0x0) r1 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', 0xe000, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x100800) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_generic(r0, &(0x7f0000001500)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x160000}, 0xc, &(0x7f00000014c0)={&(0x7f0000000380)={0x1104, 0x16, 0x602, 0x70bd28, 0x25dfdbff, {0x15}, [@typed={0xc, 0x5d, @ipv4=@loopback=0x7f000001}, @nested={0x10d0, 0x5e, [@typed={0x1008, 0x36, @binary="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@generic="be68128d2b9a820367fc6442eceab7214bc6277175a0df9ab7c04dff527d05df9065e825fe8711e7aed9b8cffcb072c2529ab3a83704bb9cfe184fa79968b7d465da54c3d4b95e6bdc732e8eff9f47c776373f6d3ff18a39a9466a059a087e4284e4bcd76a8259eefd0c4d2a1f8feda1b376d0683da4997a2b5b7159fc0bab1dc8deefb611d9527277a8763ffb921d743e66f755f3c29c83286542501f3f8672fe9823899a2abf05c2bf3ed5468b27ac826fba8ab13fab", @typed={0xc, 0x73, @fd=r1}]}, @nested={0x10, 0x54, [@typed={0xc, 0x29, @fd=r2}]}, @nested={0x4, 0xa}]}, 0x1104}, 0x1, 0x0, 0x0, 0x20004000}, 0x44051) r3 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x4) ioctl$sock_netdev_private(r3, 0x89fd, &(0x7f0000000040)="e3dffc713667669fb49ddb77e3b9da990e5d63f646af09d1533b7f6f2e0fb1438d8b84b1e3a209aac516088a9ce0879e0ec2ee04b2ac7b04d5a46cf1e88f20bd3f5cfbfab17592232cd2c1cb0ac26e04b306244eb0c7be91d5b3edcf6b3efea0c77ec0e7c97eca4cf356ea09252d8554a9602c5a24da49653122b350c14df76db4cf16102d25781d093e9565a7d94ed2faa3cb1b95e0214e2a993d5725910872a20234d2ddef53ff38c15f027ad6e7d73a1f749b4bb0090f3101b5925a73f46ecaed9909e78b7d1d7393bffa25bd91d3a46474246b457f42877089e20d3a60d22ac525a3595486b561a5ad") symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') 2018/03/11 11:20:57 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_create(0xffff) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4000000ce21, @multicast2=0xe0000002}, 0x164) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000140)={'HL\x00'}, &(0x7f0000000180)=0x1e) syncfs(r0) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000d7bffc), &(0x7f0000000100)=0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4100, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000200)) 2018/03/11 11:20:57 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000100)={0x0, 0x7530}, 0x10) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fstat(r0, &(0x7f00000001c0)) 2018/03/11 11:20:57 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000a39ef8)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0xc17465264b868faa, &(0x7f0000000280)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x24e20, 0x0, @loopback={0x0, 0x1}}}}, 0x101) 2018/03/11 11:20:57 executing program 5: syz_emit_ethernet(0xe, &(0x7f0000d11efb)=ANY=[@ANYBLOB="ffffecffffffffffff0238ff8906"], 0x0) 2018/03/11 11:20:57 executing program 4: r0 = socket(0x10, 0x802, 0x2) write(r0, &(0x7f0000000040)="240000001a0025f00000100400fffc0e0a00000000040000f000edeb0800030001000000bf85519d8638174ad6d01c1f61ab966e21c43d7edfae828ace7f66a603a2a22addee1d619b6d435dba206a90de4ea00d6ec0eb9c1fb0f36e", 0x5c) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) 2018/03/11 11:20:57 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00000d3fe8)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x80000, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000140)={0x53ee, 0x8, 0x3, 0x80000001}, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"69f577eb418a1e46be00"}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x28}) 2018/03/11 11:20:57 executing program 5: keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000000c0), 0x100000000000023a, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{r1, r2/1000+30000}, {0x0, 0x2710}}) write$fuse(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="2000000733361746c38907844efe7f599bf8ffffffffffffff0000ff4f68d1d452c00a890ef102122588a7bb29da1fa0ee125f366698d23f3817653a59afac0f5d02bcc0e18251fa633f7bc154563ac44c5688bcc3084755505e9a82a799004d1b86ab785f0ccbfdd53e828ff76f95de66330d8892d7da8371e1347ed1cd81bed8322288bbdd41ee31765d29265132fecd188124c5c5eb4182225706512b898ee06481540d4304b0e3e1fe9c66dd39c817001eaa7fc09943592bb5b9cdf823a4da9a1aa65659387dc24ee341a66b106dc99d3f6932fd0b9ed50f44d2c9dbfba01c"], 0x20) 2018/03/11 11:20:57 executing program 6: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0xfffffffffffffe01, 0x5, 0xfff, 0x200, 0x2}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = dup(r1) getsockopt$inet_dccp_int(r2, 0x21, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/11 11:20:57 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0xfc) 2018/03/11 11:20:57 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x40) r3 = dup2(r2, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000000)=0x4) write$selinux_context(r3, &(0x7f0000002c80)='system_u:object_r:systemd_notify_exec_t:s0\x00', 0x2b) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000200)={0x80000000, 0x1000, 0x6, {0x0, 0x989680}, 0x5eb1, 0x4}) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000100)=""/146, &(0x7f00000001c0)=0x92) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040)="bb", 0x1, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r4 = accept4(r1, &(0x7f00003ad000)=@l2, &(0x7f00008f1ffc)=0xe, 0x0) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000000000), 0x0) 2018/03/11 11:20:57 executing program 3: ppoll(&(0x7f00001b2000), 0x200000000000005d, &(0x7f0000553000), &(0x7f0000f06ff8), 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000011c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000010c0)=[{&(0x7f0000000080)=""/10, 0xa}, {&(0x7f00000000c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001100)=""/192, 0xc0}, 0x10020) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000001200)={'icmp\x00'}, &(0x7f0000001240)=0x1e) 2018/03/11 11:20:57 executing program 0: clone(0x0, &(0x7f00007d3000), &(0x7f000000affc), &(0x7f0000f54000), &(0x7f0000000000)="58b0716f657cbcb9a14d8d35c66db8017fba3faa0256ab8bfd") clock_adjtime(0x0, &(0x7f000031e000)) 2018/03/11 11:20:57 executing program 5: r0 = userfaultfd(0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00002f5000/0x4000)=nil, 0x4000, 0x0, 0x3f, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = dup2(r0, r0) connect$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x2, {0x200, 0x8001, 0x4, 0x6, 0x2c47, 0xffffffffffff7986}, 0xfffffffffffffff7, 0x401}, 0xe) ioctl$VT_ACTIVATE(r2, 0x5606, 0x8000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000002000/0x2000)=nil, 0x2000}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x9, 0xb9}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={r4, 0x5, 0x30}, &(0x7f0000000340)=0xc) prlimit64(r3, 0x7, &(0x7f00000001c0)={0x0, 0x2}, &(0x7f0000000200)) userfaultfd(0x80800) 2018/03/11 11:20:57 executing program 6: r0 = epoll_create1(0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_RELDISP(r1, 0x5605) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) r2 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000e47000)={0xffffffff8000201f}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f000076eff4)) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) 2018/03/11 11:20:57 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x486, &(0x7f000048ffe8)=""/24, &(0x7f00001e6000)=0x5d1c08922993c914) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000000)=0x3, 0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x6000, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000140)=0xfffffffffffffffe, 0x4) 2018/03/11 11:20:57 executing program 6: rt_sigaction(0x3e, &(0x7f0000e0efe0)={0x5}, &(0x7f0000c4c000), 0x8, &(0x7f0000616000)) r0 = syz_open_procfs(0x0, &(0x7f0000256ff8)='status\x00') ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x80) sendfile(r0, r0, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) 2018/03/11 11:20:57 executing program 4: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x101, 0xffffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x400, 0x10a) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x7, 0x10, 0x9, 0x4}, &(0x7f0000000180)=0x18) fcntl$setstatus(r0, 0x4, 0x2000) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0xf2}, &(0x7f0000000240)=0x8) splice(r0, &(0x7f0000000040), 0xffffffffffffffff, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x8) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000100)={0x3, 0xe1, 0xffffffff, 0xfff, 0x4, 0x7fffffff}) 2018/03/11 11:20:57 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000b0cff5)='/dev/loop#\x00', 0x0, 0x0) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xfffffffffffffbff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0x2}, &(0x7f0000000140)=0x8) ioctl(r0, 0x40000000401070ca, &(0x7f0000071000)) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r3, 0x8}, &(0x7f0000000180)=0x8) [ 59.106266] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/11 11:20:57 executing program 7: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000000)={0x99, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}}}, 0x88) recvmmsg(0xffffffffffffffff, &(0x7f00000021c0)=[{{&(0x7f0000000140)=@can, 0x80, &(0x7f00000000c0)=[{&(0x7f00000001c0)=""/67, 0x43}, {&(0x7f0000000240)=""/95, 0x5f}], 0x2, &(0x7f00000002c0)=""/10, 0xa, 0x1}, 0x1211}, {{&(0x7f0000000300)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000380)=""/139, 0x8b}, {&(0x7f0000000440)=""/183, 0xb7}], 0x2, &(0x7f0000000540)=""/116, 0x74, 0x100000001}, 0x73}, {{&(0x7f00000005c0)=@llc, 0x80, &(0x7f0000000740)=[{&(0x7f0000000640)=""/128, 0x80}, {&(0x7f00000006c0)=""/110, 0x6e}], 0x2, &(0x7f0000000780)=""/238, 0xee, 0x80}, 0x29}, {{&(0x7f0000000880)=@generic, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000900)=""/23, 0x17}, {&(0x7f0000000940)=""/192, 0xc0}, {&(0x7f0000000a00)=""/158, 0x9e}], 0x3, &(0x7f0000000b00)=""/22, 0x16, 0x8}, 0xfffffffffffffffd}, {{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000b40)=""/225, 0xe1}, {&(0x7f0000000c40)=""/171, 0xab}, {&(0x7f0000000d00)=""/188, 0xbc}, {&(0x7f0000000dc0)=""/4096, 0x1000}, {&(0x7f0000001dc0)=""/147, 0x93}, {&(0x7f0000001e80)=""/203, 0xcb}, {&(0x7f0000001f80)=""/53, 0x35}, {&(0x7f0000001fc0)=""/109, 0x6d}], 0x8, &(0x7f00000020c0)=""/198, 0xc6, 0x1ff}, 0xfffffffffffffff9}], 0x5, 0x102, &(0x7f0000002300)) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000002340)={@multicast2=0xe0000002, @multicast2=0xe0000002}, 0x8) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000002380)=""/29, &(0x7f00000023c0)=0x1d) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x200000, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000002400)=0x1) 2018/03/11 11:20:57 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, 0x0, r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000, 0x0) 2018/03/11 11:20:57 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00006afff3)='net/if_inet6\x00') pread64(r0, &(0x7f0000000000)=""/216, 0xd8, 0x0) preadv(r0, &(0x7f0000c0a000), 0x0, 0x0) sendfile(r0, r0, 0x0, 0x7) ioctl$KDDISABIO(r0, 0x4b37) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000100)=0x7, &(0x7f0000000140)=0x4) 2018/03/11 11:20:57 executing program 1: syz_open_dev$random(&(0x7f0000009000)='/dev/random\x00', 0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x6, [0x3, 0x5, 0x2, 0xcb, 0xc5e, 0x400]}, 0x10) ioperm(0x8, 0x5, 0x4) syz_open_dev$sg(&(0x7f00000b9ff7)='/dev/sg#\x00', 0x0, 0x204800) epoll_create1(0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000080)=""/193) 2018/03/11 11:20:57 executing program 3: pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, &(0x7f0000056ff8), r1, &(0x7f0000ba6000), 0x10001, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000390000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0xe) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/03/11 11:20:57 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = gettid() socketpair(0xa, 0x80805, 0x80, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)=0x1, 0x4) sendmsg$nl_route(r0, &(0x7f0000000680)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="000000000000000008001300", @ANYRES32=r1, @ANYBLOB="140003006c6f0000000000000000000000000000"], 0x3c}, 0x1}, 0x0) 2018/03/11 11:20:57 executing program 4: setrlimit(0x9, &(0x7f0000f3b000)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) setns(r0, 0x44000000) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/11 11:20:57 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0x9, 0x3, 0x3}, 0x7fffffff}) sendmmsg$unix(r1, &(0x7f0000000a40)=[{&(0x7f0000000680)=@abs, 0x8, &(0x7f0000000980), 0x0, &(0x7f0000000a00)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x30}], 0x1, 0x0) 2018/03/11 11:20:57 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x10000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100)={0x6}, 0x4) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x20, &(0x7f00000000c0)=0x4) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)) 2018/03/11 11:20:57 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f132923c9db72d8edf48d") ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x0, 0x100000000, 0x3, 0x0, 0x1, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x400}]}) 2018/03/11 11:20:57 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101000, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000300), &(0x7f0000000340)=0xc) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000380)={0x4, 0x8, 0x9, 0x1, 0x0}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000400)={0x5, 0x200, 0x5, 0x400, r2}, &(0x7f0000000440)=0x10) getsockopt$inet6_int(r1, 0x29, 0x4f, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000480), &(0x7f00000004c0)=0x4) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b4afe8)) capset(&(0x7f0000d57000)={0x20080522}, &(0x7f0000b0afe8)={0x0, 0x0, 0x0, 0x0, 0x9}) get_robust_list(0x0, &(0x7f0000000140)=&(0x7f0000000100)={&(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f0000000180)=0x18) capset(&(0x7f0000000280)={0x19980330}, &(0x7f00000002c0)={0x0, 0x7, 0x1000, 0x9, 0xf3, 0x7}) 2018/03/11 11:20:57 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80000, 0x0) epoll_wait(r1, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x155555555555563c, 0xfffffffe) r2 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r2, 0x11, 0xa, &(0x7f0000f6a000)=0x8, 0x4) sendmsg$inet_sctp(r2, &(0x7f0000557fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000f6ff9b)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401ca8969a47542c8e2cb00000000000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1}, 0x0) recvmsg(r0, &(0x7f00002d6000)={&(0x7f00004d3ffa)=@hci, 0x6, &(0x7f00003c0ff0), 0x0, &(0x7f00005df000)}, 0x3) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00000000c0)="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") 2018/03/11 11:20:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) r1 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000500)={0x8, 0x5, 0x8005, 0x4, 0x0, 0x2, 0x4, 0x80000001, 0x0}, &(0x7f0000000540)=0x20) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000580)={0x0, 0x4, 0x4, 0xfffffffffffffffc, 0x3, 0x1, 0xffffffff, 0x200, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0xfffffffffffffffd, 0x80000000, 0xffffffff, 0x8, 0x3}}, &(0x7f0000000640)=0xb0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000d80)={0x0, 0x8001}, &(0x7f0000000dc0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001340)={0x0, 0xb2, "8c0d0abe0bf53c1200b3bb8e848f0a20a6252153a13e05c91ce9213ebaa12492dec9fb64f3ed8e3113b7dd8ba606ae385c97d77e82b8b221f56a80573581949f491cb16dff42aa2d0caa2c4410b35344ecd22b02a2e905fa5445eaf0f45c69ad0674bfded6ea89c0233ae398bb1ab964e74dec70265ccd0498d5cc99c470a196a62764747b4460351ed7a401c780e548ce781bb2a709317d6cb6f40694cb7ceceb843651eabc6bafecf8e5bc55cf25178376"}, &(0x7f0000001400)=0xba) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001440)=@assoc_value={0x0, 0xf7e2}, &(0x7f0000001480)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000001fc0)=[{&(0x7f00000000c0)=@in={0x2, 0x4e22}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000100)="ea705e3180d856a6b90541911166a94c5db8dc66431362fc05a63da99294da0e6c5b2c148052a7a49e5312161ffd0057619b4934058edaddf207af427ceab7fa1bd36d67c8ae65642cad119ac8253da2d47602c6fe6a6e2ef479269c5e8a0c3af505c2fe83b2ce70073c2fb719c3424a151f7a6755c9e0ab7a1d4f58d62f9ed1d8daa3aebf91726250634bb05490481085a79729765b650e3a5b1a7c5b88b9a94cb2fa37cf1bc2d8ff94b5ec654544e592060f3f96d47ff505bc6f81269112c27ca3d9b0abc27bd5f7c08e46a7065cdd5fb2157541755e63af8530494cbac2272ead53b2077193bbdf16b7529891a45ec01a46e8670fe43f1d", 0xf9}, {&(0x7f0000000200)="b4904c2d47dac83cb9", 0x9}, {&(0x7f0000000240)="0413b5a908cc4056e8f798dbf7b947519a3f9b1c795dc09791203d422789e751", 0x20}, {&(0x7f0000000280)="70096e121a7c0bc759b37189341c3db0c226e7cc2cf412a67f396a29760fe46e612b5c69299143d53517a82ea6ac2f808ec50d62c1db1379353a5f2f9961fb3511373fef4117cd27419be1be1aa87145cf471fd8b14cb922fbc9c7f40ffc16f44a7f1e1ba3c25f780772fae8f124dcb1b034fdbf744a6fd71bff5f0aee367503a8a7cfd79bebf44112a23b16c72fa281db696ad12c5a41cf1e1c152216d7e31937aea4b090e2676ffc9d9a62d34c229a5d62158a33eedc1c6c3c30b5beeca3b8d2895543a27deb7303ffcb2d7b8d6ed8a961e8d229", 0xd5}, {&(0x7f0000000380)="8bc8802ea7f0cad05f21edf6defc352c1bfec70fe9426f85fcec6c8266ab5ddcf4193db3dd964c39fcae28206e", 0x2d}, {&(0x7f00000003c0)="0f49f8e2c8c5d78373e044b61f6313c569c8c7fdeb83fb14eec1bb8ab75d561f87416085a23cbb8ad6d80263100e57e68b2e4694482907fd53e885cf571fc96a28713212a1a343fc5d00db4ee0d2831c263a836eb06110c14d0f99e15e3ed6b2a31abd44fecd83ead909fbfac19b065abd7a4b74dac2975688095fc1cfc5e5b2ed434e1dc55e745c65697dcf432e", 0x8e}], 0x6, &(0x7f0000000680)=[@init={0x18, 0x84, 0x0, {0x8, 0x1, 0xffff}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8, 0x200, 0x20, r2}}, @init={0x18, 0x84, 0x0, {0x4, 0xfffffffffffffffb, 0x6, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8000, 0x7, 0x8000000100000, r3}}], 0xc0, 0x4000}, {&(0x7f0000000740)=@in6={0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x401}, 0x1c, &(0x7f0000000d00)=[{&(0x7f0000000780)="3b345764ea2c4a30f291f3a3806fc6d617cf6c2390a0f92b227ead4d5fbf6f9176a0bdbf85462fcf67852793bb6739db6ff2dde4d2cf4d90a021b68c936703ebcddc55a3aa3e3fa7bbb344883d7dd1f75fa7fb6887b38a53", 0x58}, {&(0x7f0000000800)="240e54dc8627a485e3c4a29cc09d3ada6114fdcaecbf42d7d73079a95a3d76dba7fbd69b6089f783bf42ff00d77ef447583a4b07cd57a2e0d205e6184925a779d7e471e1f5ad8273d82214eb1324b93ec2790f5da543e8b4e0ce332a2243ecaa11", 0x61}, {&(0x7f0000000880)="1d633e75f97ca33b7cd69f6428198781ffe3bd8af80471dcae4234f760bd1be3ddb49deb17256e1ca6c6a483487b1f730d689b168429ad74c0b856ab7dd978f2f96c0f2e9aeddf04a9ba2ab9a9f7642affb2405b9f4466bcd0b7797686da1daa7dc2ae5ce7278cecfac96a5e342050905c1d706dc5818f42a26c6952d53589a37cb4497450501bba8573684ee51f83107d410ce6c79ef0aa04fbb9f2308d07209306da562176c04e39a0cea137278282b042efa573c911254ac2aae40f7b1fdd9369967d4df85bc4e84eb12c0e5f12e7cd1ebec07e89", 0xd6}, {&(0x7f0000000980)="2fb417c89593b12e91b640554bf33c206117abe9abdf7df595dcd3c06e7a89ee7012", 0x22}, {&(0x7f00000009c0)="b7745cc24cc313b147012ee7a182e1d6c46ad53246dd395907689a134a75805e3ca0d3323e44607b06ab2edee4e97edb2714b26dd88d9e20c9889396cd5b059bd0dc4b56de4cbb92128e", 0x4a}, {&(0x7f0000000a40)="2ce4e339b9622d0cd24d7996f3da358988101b3457e988c2eb9e3ec366cf95ccfcaedb83b4d46b974bbab1b35b143f4247852e1db8d0a9454b2eea7ab8267cded186ec5746cd1a07f2efc480f6fedb4ea3de97bc7654956078d67d413e2c881cf435ed4be6d40d77e66a1daac34507614765c34c4f848642f242b99062324e575519292f0ba23686176ed8885a31cb2b1279eed2e29bf37aeab9eb9b1521337861d6", 0xa2}, {&(0x7f0000000b00)="0d1ed12f008815e750b47af0abb4310d0eb9335a7bbd8059a4331c25af0d4c26abcc7226af0b05eb89787bd741def8bd7ebf407193cfd4bc1949689aebc86ac7b776ecdbff96e7414e0b9146280a90f7b20b859363850f11f8ec9d7eaaf214435d49eca8fb22356f73e0c10cc570d08d4b6f394b6f10c272139616b2602774444ede6a88a5a92837c7d7ab440e31a53b41cfb8484ce9a5c8d9ca31e509ec097699d843b7aee6446fa4669a3d9628316931bfbf1374011d5f6ed6028508ce9740b3db7f9413b8311c86a5e8", 0xcb}, {&(0x7f0000000c00)="6dac7425037e8b3995c604d14f32012ab1c4f86d9f15e25f62b07e11f275f1c4bf6bfe649446b33a61e329d976ec509f7ac7d4f266ab70bcf7a0b33905cb38741bc9a058153e6535dbdf365e1103b49179556834903ce39c6b62f422b65967e759f15ca1cba90590458953e3e53c6425f30b071d90a70e9051905346546b974e0291ff5a68a57e9140eb33348a2cf25dd3f43cd630011b6f37467e8b81da0d90f63cccb7ba0c396c0fd37c71a1c8628ea64694f720a17f28a86acadaadaa6027e086b1e42211a9cc06242ee2f6b5902d8c0ccc50", 0xd4}], 0x8, &(0x7f0000000e00)=[@sndinfo={0x20, 0x84, 0x2, {0x90b7, 0x820f, 0x0, 0x5, r4}}], 0x30, 0x40000}, {&(0x7f0000000e40)=@in6={0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, 0x1c, &(0x7f0000001080)=[{&(0x7f0000000e80)="7dc917e560104add68a48ed04777b017b2cc7f9c38a2ffe1da27b4c5902e36363e2887c623473938dedfc122c06e6266b074668c25cf5285a27b65724a1a54c6a5edbad22f2655fbc527710eae801188fdffd751c17469cee485ae104edd14c5eda3100b92c77beda5757acdcd6ebecd9f1d2b98a607a6283be8af7ad7a78fe002f50a8a7cd8ef90eab1a8a7891bdd1de8982ae1bb4571fa5df5ed7909408764c4543892354efd6584134247952991a73d27d1fd1140b447733a733cdd9bbd84bfd8d586a116e6fb025beeea0bf155", 0xcf}, {&(0x7f0000000f80)="23408d2b4338d9ec37bf92ce36f107ad5a05aa3ba2235faaa85055bfb20a6851ce94c343145b88446f975f7f15aceb323100d9e7b4ebb422ec4bf59b6691d069550cce934755b981ce3ecb676fa91948718b92103ac05e50b02a3acd5ec677ea1aa71cd9dc7855be83c81af72e1ad68cb4f3f1c6bb965757f2ad679dfcde4d3344039d3192d6d30db79c62d26dec10ed92458a8c225893a75b71ffb0c9a5e9b8534f81c789672f26ab41b341e8375e26b45b90cd81e6dd864ceb630c50fdf7149332ed27e83be4b2a10b0f8ee20d39beb341307201cec5de4232519ffc4c8f8255fc472287", 0xe5}], 0x2, 0x0, 0x0, 0x4000}, {&(0x7f00000010c0)=@in6={0xa, 0x4e23, 0xc7c, @dev={0xfe, 0x80, [], 0x12}, 0x5}, 0x1c, &(0x7f0000001300)=[{&(0x7f0000001100)="64878435fc7b022d210aa03079fa3a17b54b8eff2121757d86ffcefc84d3e40ded3a5752b07ca039bb4c73df3e9049398a6b3a24288d0c22793b256f91afd1be5a068f4d4a36aaee6b244e852ed2fdc0acb707d705ede0d294e6a83d1d", 0x5d}, {&(0x7f0000001180)="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", 0xfd}, {&(0x7f0000001280)="0ad7ace37699a53cdee87fefeb5278c0165d7d79e848d068da59b38435eafb26abb39d7fd93a74c2ce9252ac20f73772226627a6bc5d208e81c736b12318beab0335f00db668ee53829ccd1068fe3eb9eeea54e2e596ed61f35deafeb95cf250415681cad703c5303c7bdc9dc57e063cf778", 0x72}], 0x3, &(0x7f00000014c0)=[@init={0x18, 0x84, 0x0, {0x1, 0x20e, 0x7, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x5, 0x7, 0x8e, r5}}, @init={0x18, 0x84, 0x0, {0x7b, 0x12, 0x6, 0xfff}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8007, 0x1, 0xfffffffffffffffd, r6}}], 0xc0, 0x1}, {&(0x7f0000001580)=@in={0x2, 0x4e21, @rand_addr=0xffff}, 0x10, &(0x7f00000016c0)=[{&(0x7f00000015c0)="fe09fb8c846884194d8b1f2bfcc56bed73f10ce5a6ac06768b82681e2206d54098dbce5a0d2fca74cefe09d0bc417ba00a5eba5ac8e86ceff7668d212d37e81c10cca089e7ee4e775a24c434bc11fd36236b523945e534524c82cb88534e118470a9084d7c7f673bf5ab9d4220fe6b5c42ecfa64f4fb3f1ead1e44f7a65f051574b573d3", 0x84}, {&(0x7f0000001680)="79c49855f2c0d50cfbfd4ea6c51211c79adf242c5a3dd7", 0x17}], 0x2, 0x0, 0x0, 0x810}, {&(0x7f0000001700)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001ec0)=[{&(0x7f0000001740)="8af833b7a5066ec8c646089909396c8fc3024038762d34fcb1f256d146d271953347f3fea264baf025f5d91e6856a62320bdc41a356ae7add0f71e47533780f62fe0e2a17a2af4c309b73d097e120f681c1fac4735b768179a461f805c87b587c339370760064a9754c816a45b417241d0236994f094efe32276527014bf7dc61a034a0b65cc49966023063f324f372c0da8", 0x92}, {&(0x7f0000001800)}, {&(0x7f0000001840)="ee04207e04efc868eff6f801203b74fc5936661a0047bdc5b8c5a8fa5c5aec0b56a6eec0d1516f3733c32b4b2ddf5b48629fe9982b7333b548e7e8f2a99d5092169d30d7f7189cc9866da936077201332a3298979deee1b627425e591857fe99c6e1c61660372c371c5224aaabcecec43b2d38d24d", 0x75}, {&(0x7f00000018c0)="5376fb4da5b1989ef2f3dfee22130c31de06055433a3d6df9e91a877f6528cf01e76735db42c3bcc1a806d972f26568b1e4badb7eb3ab105baa138988c63ce344b1c3c4bff06f924f0777ab54643fc8cc505a9cefbe25545476d34c3b7ef7218b8463aac2f89efa15af3cd4e0b09c78d2140a1852322225885a63bfe34d87c39a2ff09251eaf64972a9747e57f4d3569057ef6e5f7f349a6fe1ce4e2495ac1cd4d66f8f1848689c08e4ae5559216c6b2aa38aad28ea109", 0xb7}, {&(0x7f0000001980)="96d90e0de2d727afcf0f9186585caad01761a9b9546cefd3bfa6a242bb91093f8a7c2b52042f01b8d9520d321ef6c1788e4ff6cd54aeeb18d99394989ffe8b51e648ad4e69ae49b0a8c65a71272a3509bae6ca7af24c21139563f6b299add7bda011", 0x62}, {&(0x7f0000001a00)="c973124752bb7828eaba50a337e69b38cb5f88ed6c1c386fc6f3d6ac3eadc7d4061988ec4e99efd7b38a2d551b88fc8d207b6197dea7347fb7ab0093b93ec0bde04c36f855c8ab0f34598379431e261a8936448a4e7a81a02d2b545c4a19c3272a711e3445615f4a3e588c3f3276331c7c2cb4b9992fe908c0298f8ceea1fe2288cb48786e9a16923e28000e16b72b02cab74983d42932298be78f0b259ead6b36720825eb08cd3b22929d4f46b84f617df796a476ea12dc91bd29f4667884aff987bc2700cc4f3239ff07f844aafb2f41cd97f0aed1542e6e93f21aaef46af7141173a4de", 0xe5}, {&(0x7f0000001b00)="f0f28b09e2f7d5087ea0d8e67d73d4118751837398a9a47ff5ee25016afb7e569f50ea3fee5bd1e81afe653c98b4fcf2809aecee7ad6cf7e3826ad15b030cb7650c6c58d9c8d04c3280c3250a53f73449aa6814f6982535b4a44d8cfd8922b4ce617569df372a860d4ca112a3dfeaafc4ee513f81522bb1579a77955bafdab2faddcfa45d5c9e248ea7db58f69", 0x8d}, {&(0x7f0000001bc0)="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", 0xfc}, {&(0x7f0000001cc0)="d6361af5a1b2a6838291b74f0306a2de02d1d4ff2329992db6755824124c4855782a64e69b0277d345c861c88e550ee716cd4cca536cfeb38d69f3f851b96dbd0a3e2286e66d898c9c9c9bd42751f8d9aa26bb6a48eaba4ababe616954927032c698a3c9ebd0b5d6633a6d809d2ddbfbd53378026b7bee14db0929be0d3a92ef271cc9e1c2473a47dbac6fbcf3c6eda7b41ceb31c198a234580b6760e2ec6cfea09ee1eb270defba037e03565b1e04f98e61d0fa1139526e7366b565bae1f0cde8", 0xc1}, {&(0x7f0000001dc0)="9ea46a76137134c3b1e359b6a371d1b556a158340e49edb9f305bdd356cd7d2136ef397435aecf43bd7398d0e7e392292ed1d3dd6e0fedb08d9084750e79ebf76dd3f8b08dff7af51a8deedf978d4c86e1ba2e4e338846bac48154abe151466c7b8173921c8111bf9cfce225db81c4117c3c39f5e97ba69c2cdab8920c91121c31de4b81206fa2e29a72a6736b6939ecfe802b42536ee487188ab7badad5f6bfb7ae5a183215bd554c1acc636617f588a5ad06d8bc7a4b7c8c952e7bfd386c2d6186dbea31ed4a249da17cca4f717fd7e20e03ca13bb8662a280870fb418e10c49acd9db2e79463345187c831a9aa96022", 0xf1}], 0xa, &(0x7f0000001f80), 0x0, 0x40000}], 0x6, 0x40) 2018/03/11 11:20:57 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/current\x00') fcntl$setlease(r0, 0x400, 0x2) 2018/03/11 11:20:57 executing program 5: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f0000000040)=0x4) fstat(r0, &(0x7f0000000fbc)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8)) sync_file_range(r0, 0x3, 0x9, 0x4) syncfs(r0) iopl(0x8) 2018/03/11 11:20:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) socket(0x17, 0x80007, 0x7f) open$dir(&(0x7f0000000100)='./file0\x00', 0x40, 0x100) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x400) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000340), &(0x7f0000000380)=0x4) r1 = inotify_init() socket$nl_crypto(0x10, 0x3, 0x15) pwrite64(r1, &(0x7f0000000280)="bc04151d62a2b78f8ec20647150aca9d35c9883a3e37c5dae26940a0f9b1f98a2cded072fc4ef64d257ed993130c5653c029e63f64647940a51c221fb5fded3219ccfb49ba66481b24f4a7955ce042340f4a148909bf3f06754b17a22b6171ac1748214edff4359f113870dce9f87997f5ada7bd86c77246098800921c9609eaf38a94ecef6c06722490b9bc81eb0fbcfd0f518aacba171a14ff299f6162f3279e36028eecc1dad6c549565657dd0b1a2476d8ca956b", 0xb6, 0x0) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000000200)) r2 = socket$netlink(0x10, 0x3, 0xe) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x800}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000080)={r4, 0x20}, 0x8) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000000240)=0x5, 0x4) futex(&(0x7f0000004ffc), 0x400000086, 0x0, &(0x7f0000002000), &(0x7f0000004ffc), 0x0) 2018/03/11 11:20:57 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0xd0, 0x200, 0x80, 0xbcd, 0xff, 0x3ff, 0x1000, 0xfffffffffffffff9, 0x5, 0x200, 0x1, 0x7fffffff}) 2018/03/11 11:20:57 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8001, 0x8000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)) r3 = syz_open_procfs(r2, &(0x7f0000000140)='net/rt_cache\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r4, 0xd32}, 0x8) getsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000000440), &(0x7f00000004c0)=0x4) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000200)=""/182, &(0x7f00000002c0)=0xb6) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000000300)) socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0xc0000000000) 2018/03/11 11:20:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f000013b000)=[{&(0x7f0000e6cf6a)="580000001400190c40834b80040d8c560206f8ffec048100000000000000580000be24ca944f64009400050028825a003b9748907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040100a5", 0x58}], 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) [ 59.456721] netlink: 28 bytes leftover after parsing attributes in process `syz-executor6'. [ 59.480628] netlink: 28 bytes leftover after parsing attributes in process `syz-executor6'. [ 60.546079] IPVS: Creating netns size=2552 id=12 2018/03/11 11:20:59 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fchmodat(r0, &(0x7f00000000c0)='./file0\x00', 0xe) mount(&(0x7f0000c54ff8)='./file0\x00', &(0x7f0000269000)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1000, 0x0) chdir(&(0x7f00003f7000)='./file0\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x1ff, 0xffffffffffffffff, 0x10001, 0xffffffff, 0x6}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e23, 0xffffffff, @loopback={0x0, 0x1}, 0xe79}}}, 0x84) umount2(&(0x7f00003bafff)='.', 0x0) 2018/03/11 11:20:59 executing program 3: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000000)=@random={'system.', 'systemvboxnet0#nodev)}-\x00'}, &(0x7f000054afec)="0200000001000000000000000100000d00000000", 0x14, 0x0) 2018/03/11 11:20:59 executing program 6: r0 = socket(0xa, 0xfffffffffffffffd, 0x1) r1 = dup(r0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000cbfff8), &(0x7f00005adffc)=0x8) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x4) uname(&(0x7f0000cbf000)=""/28) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) 2018/03/11 11:20:59 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3280000000000000, 0x80) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x4}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000080)={0x3, 0x50}) capset(&(0x7f0000fcdff8)={0x4000019980330}, &(0x7f0000001fe8)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2002, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x4, 0x9, 0x0, 0x2, 0x100000000, 0x6, 0x400, {0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x0, 0x8, 0x0, 0x10000, 0x5}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000001600)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], 0xd1) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000240)="796573082ceb02852c441b026800", 0xe) r4 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x0, 0x881) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000340)={0x0, 0x38d}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00000003c0)={r5, 0x5}, 0x8) ioctl$EVIOCGSW(r4, 0x8040451b, &(0x7f0000000600)=""/4096) openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x40000, 0x8) 2018/03/11 11:20:59 executing program 5: mkdir(&(0x7f00008e3ff8)='./file0\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000b2e000)='./file0\x00', 0x60) open(&(0x7f00002afff8)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x20000, 0x40) open(&(0x7f000025aff8)='./file0\x00', 0xffffffffffffffff, 0x10) 2018/03/11 11:20:59 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) nanosleep(&(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)) tkill(r0, 0x1000000000016) getpgrp(0x0) 2018/03/11 11:20:59 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x40, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x0, 0x0, 0x1, 0x5}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x18c5351b, 0x8, 0x2, 0x4, 0xffffffff, 0x8, 0x46f4e448, 0xfffffffffffffffa, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={r2, 0x95, "9b4f110e9e60f419657601fc329213bbd7dbe21e6f15849b06e3629b5e86995ecef58fb13791b3db964678ef5fd9c51c39093a922baafd4730ba1d90c8637e27f52ae20670515fe3caefd076df5ab2bf220c91ff59f5381f5a47c1083a6afac16eea31851c6d3f9b6502a536431e8921b0647403b941dbaa11b1fded6d369e0814b416a96766a1207fc234eb87f5720b1480f1943c"}, &(0x7f00000002c0)=0x9d) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000140)={r1, 0x80000001}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000300)={r2, 0x89, "396cdc0108304a5b86c007872aaed327600a0409b9be802217c0bca1b62c4f7c37975523ffc57f1b0c1eabfbf2e2231455ec2186e2df4f23cbf403de10e4afd5e1e111c6ae5ba12575ffa0f0e8656cd88fdd4632eb6a1ccdce07e6afee644b8c10f45ddee413ecd0cf3ab4383b0bb9ea0c33d496391e5f8b279f603d56a837996fa1f9fedd4a30ea67"}, &(0x7f00000003c0)=0x91) futex(&(0x7f0000000080), 0x0, 0x0, &(0x7f0000000040)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000000), 0x0) 2018/03/11 11:20:59 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x202000, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000080)=0x100000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000300)={'syz_tun\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='$']}) 2018/03/11 11:20:59 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001b000)={0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000001fffc)=0x8000002, 0x4) sendto$unix(r0, &(0x7f0000b12000), 0x0, 0x0, 0x0, 0x0) 2018/03/11 11:20:59 executing program 4: clone(0x0, &(0x7f0000195f34), &(0x7f000004d000), &(0x7f0000000040), &(0x7f0000a06000)) set_tid_address(&(0x7f0000ac1ffc)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/03/11 11:20:59 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000bfdfdc)=ANY=[@ANYBLOB="2400000000018100000000000000000001000000100002000c23010000000000e0000002"], 0x24}, 0x1}, 0x0) 2018/03/11 11:20:59 executing program 7: unshare(0x4000000) unshare(0x2c000200) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(r0, 0xb8) 2018/03/11 11:20:59 executing program 6: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@dev, @in=@multicast1}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x0, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000200)={'IDLETIMER\x00'}, &(0x7f0000000240)=0x1e) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000280)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) [ 61.502399] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/11 11:21:00 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) sched_rr_get_interval(r0, &(0x7f0000000080)) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/user\x00', 0x2, 0x0) futex(&(0x7f000000cffc), 0x400000005, 0x0, &(0x7f0000365ff8), &(0x7f0000fc4ffc), 0x0) 2018/03/11 11:21:00 executing program 5: socketpair(0x2, 0x80000, 0x4, &(0x7f0000001b00)={0xffffffffffffffff}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000001b40)=""/227) request_key(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)='{^6}\'cpusetkeyringeth1,:\x00', 0xfffffffffffffffd) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x1008) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @multicast2}, &(0x7f0000001a80)=0xc) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000001a40)={0x9, &(0x7f0000000180)=""/5, &(0x7f0000001940)=[{0x10000, 0xbc, 0xf36, &(0x7f00000001c0)=""/188}, {0x479d, 0x92, 0x80000001, &(0x7f0000001380)=""/146}, {0x81, 0xe0, 0x100, &(0x7f0000001440)=""/224}, {0x6, 0xb5, 0x8, &(0x7f0000001540)=""/181}, {0x749, 0x33, 0x0, &(0x7f0000001600)=""/51}, {0x7ff, 0x44, 0x4, &(0x7f0000001640)=""/68}, {0x8d, 0x92, 0x7, &(0x7f00000016c0)=""/146}, {0x401, 0xfe, 0x5, &(0x7f0000001780)=""/254}, {0x7, 0xbc, 0x1, &(0x7f0000001880)=""/188}]}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001c40)={r2, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r2, 0x100}, &(0x7f0000000140)=0x8) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000001cc0)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001ac0)='/dev/ppp\x00', 0x8000000000002, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000040)=0x2, 0x4) 2018/03/11 11:21:00 executing program 4: r0 = socket(0x4000000000002, 0x2, 0x0) r1 = epoll_create1(0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x8}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x800}) socket$inet6(0xa, 0x4, 0x401) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) 2018/03/11 11:21:00 executing program 6: unshare(0x4040400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x4000)=nil) fchown(r0, 0x0, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x64400, 0x1) 2018/03/11 11:21:00 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) tkill(r0, 0x15) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000100)="2d53de225cf162d533d1a2326fdb72911a644e177b36b231560d7ee269505e5602e847616460aba46b5077fa7f0ad0e50933358b8364f92667957b7ddd6382bac9da684aa1842e8db126afc4e525338a1e2c95bcabaaf6e3e14888cea76ee168996222db907cdb23a725d91d84dc130ae2a31691ca843780cd858f779ae14276560e3ad48e9305bd4f988f66af565b8af37960b9dbd44b5534662496eddaaf87d788af49b23e724cf3c8e73266737ced1694e42f5658540fc7c9243939be26c9e107c405f63720ddf0070c832286b4a9486646ba213fb3c2474cc4") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000000040)=""/50, &(0x7f0000000080)=0x32) tkill(r0, 0x1000000000016) 2018/03/11 11:21:00 executing program 7: r0 = socket(0xd, 0x800, 0x2) bind$inet6(r0, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r1, 0x3, 0x30, 0x3ff000000}, &(0x7f00000000c0)=0x18) getsockname$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x14) 2018/03/11 11:21:00 executing program 2: r0 = dup(0xffffffffffffff9c) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@ipv4_deladdr={0x8c, 0x15, 0x1, 0x70bd2d, 0x25dfdbfb, {0x2, 0x40, 0x0, 0xfd, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0xffffffff80000001, 0x1000, 0x5, 0x100000001}}, @IFA_BROADCAST={0x8, 0x4}, @IFA_FLAGS={0x8, 0x8, 0x110}, @IFA_CACHEINFO={0x14, 0x6, {0x1, 0x4, 0x3, 0x1}}, @IFA_BROADCAST={0x8, 0x4, @rand_addr=0x3ff}, @IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}, @IFA_ADDRESS={0x8, 0x1}, @IFA_FLAGS={0x8, 0x8}, @IFA_BROADCAST={0x8, 0x4}, @IFA_LABEL={0x14, 0x3, 'irlan0\x00'}]}, 0x8c}, 0x1, 0x0, 0x0, 0x880}, 0x40000) r2 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=ANY=[@ANYBLOB="1c0000001800010400000000000000ff0a0000000000000000000000"], 0x1c}, 0x1}, 0x0) 2018/03/11 11:21:00 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e20, 0xed, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, {0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}, 0x8, [0x5, 0x5, 0x2315, 0x9, 0x0, 0x3, 0xa60, 0x1f]}, 0x5c) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x1}, 0x20) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000000)=0x70c, 0x4) 2018/03/11 11:21:00 executing program 4: alarm(0x4000001006) r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fddff8)='./file0\x00', &(0x7f00007c7000)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0xe) rt_sigprocmask(0x4000000000000, &(0x7f0000de3000)={0xf97a}, &(0x7f0000de3ff8), 0x8) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) 2018/03/11 11:21:00 executing program 2: r0 = eventfd2(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0x1000000a0000014}) fcntl$addseals(r0, 0x409, 0x2) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f000020d000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x581080, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000080)=0x100000000) ppoll(&(0x7f00003affe8)=[{}], 0x1, &(0x7f000074dff0)={0x0, 0x989680}, &(0x7f0000038ffb), 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) getpgid(r2) 2018/03/11 11:21:00 executing program 6: clone(0x0, &(0x7f0000000200), &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000040)) sysfs$3(0x3) r0 = socket$inet_tcp(0x2, 0x1, 0x0) prctl$setmm(0x23, 0x3, &(0x7f0000ffd000/0x1000)=nil) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={"6c6f00000000000000008000", &(0x7f00000002c0)=@ethtool_dump={0x40}}) 2018/03/11 11:21:00 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0xffffff) 2018/03/11 11:21:00 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x82401, 0x0) dup2(r0, r1) getpeername$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x1, 0x0, 0x10000, 0x6}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000100)={0xe4d9, r2}) 2018/03/11 11:21:00 executing program 5: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) capget(&(0x7f0000000040)={0x20080522, r0}, &(0x7f0000000080)={0x80, 0x8, 0x39, 0xd0dc, 0x200, 0x8}) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000000)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x40000, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/11 11:21:00 executing program 2: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) getpgrp(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000340)='oom_adj\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) 2018/03/11 11:21:00 executing program 1: clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4208, r1, 0x2000000000000000, 0x0) ptrace(0x4207, r1) clock_getres(0x2, &(0x7f0000000100)) waitid(0x0, 0x0, &(0x7f0000000000), 0x8, &(0x7f0000000040)) 2018/03/11 11:21:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000888000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0xa, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr, @multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x38) r1 = dup(r0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000040ff4)={@broadcast=0xffffffff, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/03/11 11:21:00 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000001a000)='mountinfo\x00') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000000)={0x4, 0x1, 'client0\x00', 0xffffffff80000005, "93dc7e7c83a0c147", "4ae6af1d4e3135e3f74ff41147032e67e0ec1f28cf784eeebb1b959d6ca26bcb", 0x80, 0x8000}) r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') sendfile(r1, r1, &(0x7f0000b56000), 0x7) 2018/03/11 11:21:00 executing program 3: clock_nanosleep(0xfffffffffffffffd, 0x0, &(0x7f0000c0d000)={0x77359400}, &(0x7f000082d000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) write$selinux_create(r0, &(0x7f0000000100)=@objname={'system_u:object_r:crack_db_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x30, 0x36, 0x20, './file0\x00'}, 0x42) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x102, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0xe81, &(0x7f0000000080)=0x4) 2018/03/11 11:21:00 executing program 1: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x4, 0x0, 0x0, 0xffffffff}]}) pipe(&(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f00000002c0)={@ipv4={[], [], @broadcast}}, &(0x7f0000000300)=0x14) r1 = dup(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100)={0x7f, 0x6, 0x3, 0x2, 0xff, 0xfff, 0x800, 0xec, 0x9, 0x6, 0x6}, 0xb) accept$inet(r1, &(0x7f0000000200)={0x0, 0x0, @dev}, &(0x7f0000000280)=0x68) open(&(0x7f0000000040)='./file0\x00', 0x101140, 0x0) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{}, {0x77359400}}) 2018/03/11 11:21:00 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000879ff2)='/dev/keychord\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00008b3ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000845ff4)) pipe2(&(0x7f0000000000), 0x80000) 2018/03/11 11:21:00 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000f04000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e20, 0x3ff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8}}, 0x302, 0x10000}, 0x90) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/03/11 11:21:00 executing program 2: r0 = getpid() r1 = fcntl$getown(0xffffffffffffffff, 0x9) clone(0x80000000, &(0x7f0000000100)="e434f0040f8cd4435ec2490694e08eec75635c13f92649f658e1223396765214e78480f8c406bfbeeed506afe2ce74e697b8e434b7f5135ff797", &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="eb0807bb06bb38fc317bb2a88af7d7c5fbdd3461691fb966a8c5a61345ec2da0a0e5cc7b3e0694e88a4d171a") r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/ip6_flowlabel\x00') pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000040)='1', 0x1}], 0x1, 0x0) ioctl$int_out(r3, 0x2, &(0x7f00000000c0)) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000009c0)={0x0, 0x0}, &(0x7f0000000a00)=0xc) getgroups(0x7, &(0x7f0000000a40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000a80)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000b80)=0xe8) fstat(r2, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000d80)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000e80)=0xe8) fstat(r2, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000f40)={0x0, 0x0}, &(0x7f0000000f80)=0xc) r16 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001340)={0x0, 0x0}, &(0x7f0000001380)=0xc) r18 = getgid() lstat(&(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000003d00), &(0x7f0000003d40)=0x0, &(0x7f0000003d80)) r21 = geteuid() getresgid(&(0x7f0000004300), &(0x7f0000004340)=0x0, &(0x7f0000004380)) r23 = getuid() getgroups(0x4, &(0x7f0000004400)=[0x0, 0x0, 0xffffffffffffffff, 0x0]) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000004440)={{{@in=@broadcast, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000004540)=0xe8) getresgid(&(0x7f0000004580), &(0x7f00000045c0)=0x0, &(0x7f0000004600)) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000004640)={{{@in6=@ipv4={[], [], @remote}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000004740)=0xe8) fstat(r4, &(0x7f0000004780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000004800)=0x0, &(0x7f0000004840), &(0x7f0000004880)) fstat(r2, &(0x7f00000048c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r31 = geteuid() r32 = getgid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000004e00)={0x0, 0x0}, &(0x7f0000004e40)=0xc) getresgid(&(0x7f0000004e80), &(0x7f0000004ec0), &(0x7f0000004f00)=0x0) r35 = geteuid() getresgid(&(0x7f0000004f40), &(0x7f0000004f80)=0x0, &(0x7f0000004fc0)) r37 = getpgrp(r0) r38 = getuid() getresgid(&(0x7f0000005600)=0x0, &(0x7f0000005640), &(0x7f0000005680)) lstat(&(0x7f00000056c0)='./file0\x00', &(0x7f0000005700)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000005780)=[0x0]) sendmmsg$unix(r3, &(0x7f0000005880)=[{&(0x7f0000000200)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000280)="01327cb30ebba8438e6885f74dd17ef5da18814138781670c617104dc12d99f418d6c733f6de528a", 0x28}, {&(0x7f0000000380)="ef785ca19847e8f171c0303a2eb65513f544d3ea9430875d19585bd1919076cca45e0a7f058e62d1be376c26148e95bc36c0804e5f59dfebe3a37b7747411692b788c70f10ec6d40e2931c6ec8607397b62ad76cc68b6d47a27306efe9a8c176e172a0e9859dd24dcbfe50900e7323f197e6a05c7689a2005f0814e00f22c2d41ad1ac8d99c943d905f74df871fef7a932078ab664a7e8e3a8e61acde6a221cf3231708fec25c6c2d6e1367d572db73e239b2cb2a72a", 0xb6}, {&(0x7f00000002c0)="f94bb1e7f76f4631490673f360ba508db5c6ea3d25bd76c7d73ba659a7fe38fc00c9e16cc425b71d7f59a6eacffa5095a72f", 0x32}], 0x3, 0x0, 0x0, 0x20000000}, {&(0x7f0000000440)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000004c0)="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", 0xfd}, {&(0x7f00000005c0)="cb2bcc474fb990f493071bf94394d6b562a592e310b27dff8d81bf571147d2306e69ac", 0x23}, {&(0x7f0000000600)="600c387d7ec1578c2524a93c7073af0c2489f4b79024d6133933af2b4def8f40bdfb6f21", 0x24}, {&(0x7f0000000640)="1d60eff56003daeeca3aade932eb409d5b85f03ec154f07f88a727d55c8c4b560f4d1796bdcd577e9384370e3e31aef79c6d7a6e7d3401e2305565e935ed3c6759b07d85ac0212cb06f8d010cb283dbef7cdbfcb3c8a5828ccb5ec4cb717037c2b8c96ce8ed3b633b8d17a75093b0e535ffa", 0x72}, {&(0x7f00000006c0)="bf880e83b43708eeb8c5a010d4c9559b42523e0052e7aa4e6dea4f597e6e6c8719b0bb833b90d0b3b5cc00208e30ea86c1b732844e9b6c26bd3b7dd24cc673370626be5e142b2da81baebf42f295ca4b87ea8e02ad7ecc11beabd22bb725f53b01c1959edd95f8aaec46becbc6ca05a78d80fc1e73aa6286caae4555fcfee6cc22e238703d9078e8aeab", 0x8a}, {&(0x7f0000000780)="7d7cfe092dffc0f41e285d8a08aee6", 0xf}], 0x6, &(0x7f0000000fc0)=[@cred={0x20, 0x1, 0x2, r0, r5, r6}, @rights={0x30, 0x1, 0x1, [r4, r4, r3, r3, r4, r3, r2, r2]}, @cred={0x20, 0x1, 0x2, r0, r7, r8}, @cred={0x20, 0x1, 0x2, r0, r9, r10}, @rights={0x28, 0x1, 0x1, [r2, r3, r3, r4, r2, r4]}, @cred={0x20, 0x1, 0x2, r1, r11, r12}, @cred={0x20, 0x1, 0x2, r0, r13, r14}, @rights={0x28, 0x1, 0x1, [r4, r4, r2, r2, r2, r4]}, @cred={0x20, 0x1, 0x2, r0, r15, r16}, @rights={0x30, 0x1, 0x1, [r2, r4, r3, r3, r4, r3, r4, r4]}], 0x170, 0x4000}, {&(0x7f0000001140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001300)=[{&(0x7f00000011c0)="df5a31a9124d97bf23e80dd90d274bcbcde9eefa50e587cebd20c19b6e737cf6659bd436fa3e040d7c3ed8a7ead8c39d5716e5e6a3ced5df9e74a17ef01ae89430b074c57aaa2207554fafc2ece17af6928571db5b51d77367b19824e24c2c74bf420ac0c14a8b1a3a8e68a79787be0331155da7c55b316b905c7ef7126c9ae319f58cdb92f7ed1a27c27c5fef650cb418698ab68da24d86a5a9e48bbde928f59a523e1a6125b34595b90a714d70acaed09b5b9bba180d6b1c277f07f3f7725ce4b104a37c9c7bbc900c", 0xca}, {&(0x7f00000012c0)="e57ebddac10ea74fceb4b2a82fa25f34deced6139173133b8331339026e5ff4e28e2d93d3f488707634b67382474fda625b497015e8f1428650b635c", 0x3c}], 0x2, &(0x7f00000013c0)=[@rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r1, r17, r18}, @rights={0x28, 0x1, 0x1, [r2, r3, r3, r2, r3, r2]}], 0x60, 0x4000000}, {&(0x7f0000001440)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000003740)=[{&(0x7f00000014c0)="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0x1000}, {&(0x7f00000035c0)="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", 0xfd}, {&(0x7f00000036c0)}, {&(0x7f0000003700)}], 0x7, 0x0, 0x0, 0x850}, {&(0x7f00000037c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000003c00)=[{&(0x7f0000003840)="f38f65a19aaf0433abaf4c745c35e256fc36a6e6a86cf4f1b1435bd59d07c8f139ac3e91905ea66846d792bc707ecb0a316d2f6c55472b408b0bc64e675476e5efafdada91b9475079f978b258cee2e7dbc19593ce8901a4d1a7852e833a1b44ec4b4cb523419fdc096f3eb61f0d5859f3f42505c57d3df2c64b614e8df33aa97c2f094a735814d9", 0x88}, {&(0x7f0000003900)="b4e16a389cea3c6b3fb890f83ff1856d962f7d7e2126dde6c302ff09b5ef4bf1abdcdfb38dd4a91b400be683dc1ca3eec88776386c3d83e02b49776908d4c9f1e12e267b2260b48aedf9c092a0f46742c43d9204e4255fbb1c9c36b5de9d415c0b47e32f855acfa5a6cc774c96e8819e14883b9c8ca2d97d25dde6443315c43e1f68326fd8ed269796319d7d3ae376d1166db9b6a6ab5cd627a827cf476a27cdd9b2f16f8f85a63e8feec5c45a43151557e1a74d28505bf8cfde6ab31629b09e010b7d", 0xc3}, {&(0x7f0000003a00)="63427bd9d9cd5250ff25dac3de3ded82b7a0e6b462ae88b0aa73a593a63ed36b39bf2064ddd42eab10bb71639d4bf7e0734e6b5f7e087ebd31b86a1ce02f91e2439bd813af1173a8b091e8851d9a6e5d57d34faa54fde297602fdd93bc7cdfdc636a2075bdbbb8d727e93a382f543696527b056e79a966d48f86095511607d088202b9b09a07c73beea63ade068f3d6f7cb6e5205d185d5ce797b5820a489bc882c22058de469ab8efb003466b45cfee55eccc5ae0f6abda3aaea635bcc8b819b8a2d7e51f2c4026c84657f9057271f599077bd5153801ad787074e87a", 0xdd}, {&(0x7f0000003b00)="267fdb1699c371234f4d149c5f5798d44ef74ec0b8c4fe2fc548115e773c5e3718956ee0ff3169730d964542783f972e65d1f2a71c7388d285fbaf724f201420447fed47cd5ccea27962edcf7b31ae06c5a4e6fdb2f53c7b96f2e84e2ed31c170212e07ed8b4c634be493d7fb88334a676d1f376b3a56958c322a9099bddeb7d55391968e279deff866808b50c17f79724c8aeb6d699fe5a94e19627f0573dac8f8a46a00a34f6e7589adbe858e2059a2684b20b0324f31ba16bb15a1b483f2c27ace8f69db155584ee1542de400896ac1a668862358e7fb8a03e05be0261ed3a497712cd840", 0xe6}], 0x4, &(0x7f0000003dc0)=[@cred={0x20, 0x1, 0x2, r1, r19, r20}], 0x20, 0x40080}, {&(0x7f0000003e00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004280)=[{&(0x7f0000003e80)="f614bb35b17a7ec50c863bf8b3cf7950c191aa1fe443871e2f1e9cf58d3011951746e725e7b3d8eadaf11294bee6759c89d2d465ababaf6f1c8b6888d9baf1c2b6fbcdc6df09d6bacba05515eff42c150ca130c6826ca03d8c6be275ec78b996beab073f2fd52145685d0bb05c4268dc5d6fe83e8a35601209b84ccc5081f7b958e9fc6de8d9cb6e34f620cdca91018fa9fa0e9b5b4aea63d1e3e91394abc7aa6b4f52fac53c4f1d1fdef6a51f12b3b4181104f7c88774e7ddc25cc6bb15989bcc32543778b5b79d84fbfb934b9b93edb87ebfe8ea60e065", 0xd8}, {&(0x7f0000003f80)="c6de43de11be23743e188b345cb5251f9ce0a681a737624e877e888e28fdb8f85649682825c423bb2a982e", 0x2b}, {&(0x7f0000003fc0)="f011888e45518df305c08dc93d40fa154747cea694d6fa6a313f7194f08b291275731beaf7d583dcebd0c6ec1ce2af6cf1a27dc8f8b3ea269c65cf2ace6a1d1ca40824063d9e12bc9e3b2670b540c0effc3aa7b7eed861187b63213d", 0x5c}, {&(0x7f0000004040)="1b41ee34da2c9b3aeba77fdfcf0a7f7b8d0d39dad63e0ae1c6b67672a3b1", 0x1e}, {&(0x7f0000004080)="2164c5e3fb606940d8537cb4075b4b8dfcf90fed223eed2999347bf196c989cc0951af07b7e19b08d0265e9d539e80cde254522f005dce5ae54671fd5691bc7bfd2deab8d139106b246e5bbd753cf01563320dd69d63de0c299a1955c033cbffe2f8042d7ce29d774239a5a0ba9c2f70c8e0ec3f6cc0a7149d6800d23d36", 0x7e}, {&(0x7f0000004100)="8d284f816a045a6e5b44c630d41645e16e43849cf97e2cf6a7e542e715bbae3dc964d7edb054caedbdf6f5341fcd7517aafdb70de548c2383956a369f93d1bc8d7e4628e3b4be9553c1f3b8c1ff7b1eeebb1ee4e2c187bd347eab2b3f65c2230bf", 0x61}, {&(0x7f0000004180)="82769f6bbe51b1d90d0d4121d3a539700cd1d0b9cb4b80bfc5c6f5f1325478e72aed6bfcf057623f4847085c0b2e9081504c843a23319b097881ce3b5464b7c5af42382de156af401c215d4cf56d46dd1aea2dce14c266e509a492cd56ee27bcaf3bb0ba11c3c1a4e1e5951bf2db1036a3059d899162ddc645bae325c9e0d16704f66a2e6f0eb84313635c8f16ea45cae8169076483feda4f5f2b4626bc0e500cb3512e0b9c7518112d635ff67d5750612de30bf7006f610f9840c8efb990bc77f978cc9c789949dc0a6fda60f1e2e3202b48e98a9fe7c1969723858a9735f23d7aac5ee44df71b9f2f177c6a9f1d49d5be584b3117a0042f7b7b825", 0xfc}], 0x7, &(0x7f0000004940)=[@cred={0x20, 0x1, 0x2, r1, r21, r22}, @cred={0x20, 0x1, 0x2, r1, r23, r24}, @cred={0x20, 0x1, 0x2, r1, r25, r26}, @rights={0x20, 0x1, 0x1, [r3, r4, r3]}, @cred={0x20, 0x1, 0x2, r0, r27, r28}, @cred={0x20, 0x1, 0x2, r0, r29, r30}, @rights={0x28, 0x1, 0x1, [r2, r3, r2, r4, r2, r2]}], 0xe8, 0x24000050}, {&(0x7f0000004a40)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000004dc0)=[{&(0x7f0000004ac0)="92b1fc94c02dd74bee9be3de62b486357421f22ea6e164e37599f361a3ea5ef372fd8808225cafe45106dbe2a41cd306a2a8208a609f909751da8baddf43f628d1d854d24156075f40f30f554030170efd99930bcf78bcf5096712ee0833c0fb2b7265811cf57d20f4f8335c1eb71017171576499d2892d4b900df944ba14ac3cdabaf8501d455b0dd3a5a065280e70623045f2b1620c5bed35d6a379283ce8c0b67ce", 0xa3}, {&(0x7f0000004b80)="e3680bd1ef6240d3df20a37b8421a0a7684c880051b43a7a070baa045762d34b52effeeb36e9e207827c51ee5241ced8f13fb63e9210fdee58139cdc5bd4d9889e", 0x41}, {&(0x7f0000004c00)="70c5ea76e4a5cc3729e296df45b537b098c65cad53a72f8a61c9706b7cc250b1e2153087a51a346dbe858c0dcb633275d57ffec1a5a76e695b3e01c395abd8cf11e5a7aca5b74eba8289e8ced20a73405a9a46c886990f88680d69068a2bd5a3770aa1dd2ff1192c2838aec9d95435371fb0f905663ab5239df8339fd24f0f49bed1f1a68cc9dabea13b9094b41fa90cb99df7af75882a4870c089d66c74d258c3fee0504d3d92c18a769d84225dbada63efb55a494a379f2ceb4f3bee8dfe3629dc", 0xc2}, {&(0x7f0000004d00)="e2d200022827add64f0c0d73803718e4311d811e6fc76a3c4e3360152f3ef9eb8b00b9ee82a5f6a8eeb046d51cd24ddcab17f492c4687a14677e49c9da8b72e0d51e414babd8a035ccf50531d300bfbc8946ff7eb39119f25bfdfcbd1852829ef208bb5398bd2d986e0fb0964362dd6abcedad7b80fcdc2d00fd68a1543764dd53734874da7d01f18220eebc63d88831567f953be31bf1821b55d525d9a108e4527e2d820aaccd7b1c8b53d9103d0bdb2c0795acdd25cd", 0xb7}], 0x4, &(0x7f0000005000)=[@cred={0x20, 0x1, 0x2, r1, r31, r32}, @cred={0x20, 0x1, 0x2, r0, r33, r34}, @cred={0x20, 0x1, 0x2, r1, r35, r36}], 0x60, 0x4000800}, {&(0x7f0000005080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000005580)=[{&(0x7f0000005100)="2abcfacd7245f68b61593439bff71eb3aa82079e3bca2ceba2cd2c758ea9cacbcd2d026cb393369c41359834e6100865e10819160ed2458cd5c3879a322bf87d4460231076d9a05c921d1896249491352c3d1c2644c30464a3aa4cb37a5ae1193400d7203540939ba9e97a03d432c05aa786fc0fcd8cfca5feb3c0aafb9079eb5d0d9bcc2d45e5ec383e9bcec2cab41f40b4a73364345235671024cfaf568a9083e25e824e4f6cd623b7bf1d79fb363753056dec354e5c8b81098e4b7a18493d6c3d36ef41c5b0f6617453316a3298d22a2674a3d1c433032955ca", 0xdb}, {&(0x7f0000005200)="53bc855907436a8a5dd84ddfa53fd6a4f916be64a45f95595d0635dcd2f6da5a97d5154b9f832ed42ddab2ad718e9b48a821321062dcaac778ab304084f62c6c5eca6ec3f340", 0x46}, {&(0x7f0000005280)="e257f5c6616f6705235de975d9e69f646309bec78aa559bebd7c7c3839cc18f65f20831f964dfd37b64e55371ec413c5d123ea94314904e55f821e336367f94afca5d664a6d3746051aaee27a8810f381a72b11cc859426d1180f4babdb63b09b818fd5fed3665a1a37f293132296e1a09f0fde1cb030449d63133680a8e32a5450a7076b2bcfd6fe5227f95b5b55e42", 0x90}, {&(0x7f0000005340)="b3d6a16a50366b573433111ebf6ed3416546d5a14c79138659ee038098cdab819da3ddf5500e9833963acb7bab07af17a74b9d30486a38d6dc73156a1cf3bbb457e21a885bc726146c93897d009e3eb084635edca2a8d5b3616824b0c139af59e2475a4eb468b69fd2d23335df38233297a06bca865346df01a048d6f20b267342b2131d9aabb814c1ee71ec7b1f0030534d947b36a4a73379885c6c1bc3b6f465e982312c461591781131ec3758bb5d8444c86b09fc04122ca13b02a3c377e848a4911b611d2a1d771b291535a26fb6b4e6b5fd3f527577", 0xd8}, {&(0x7f0000005440)="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", 0xfc}, {&(0x7f0000005540)="925102c97a98ac2e7e3e8c0ebbfdcff2af9bc9ec", 0x14}], 0x6, &(0x7f00000057c0)=[@rights={0x30, 0x1, 0x1, [r3, r4, r3, r2, r3, r4, r4, r3]}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @cred={0x20, 0x1, 0x2, r0, r40, r41}, @rights={0x28, 0x1, 0x1, [r3, r2, r2, r3, r3, r4]}], 0x98, 0x40}], 0x8, 0x800) 2018/03/11 11:21:00 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x100) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="420300090e000000000000000000000005000600000000000a004e20000000000000000000000000000000000000000000000000000010000200010000001000000000000000000005000500000000000a004e20000001000000000000c5312143caa618c7ae410000000000000010f96f524add7b7e572ff2f051014000000000000000000000"], 0x70}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$netlink(r1, &(0x7f0000000140), &(0x7f0000000180)=0xc) [ 62.067643] binder: 8768:8769 ioctl c0106438 20000100 returned -22 2018/03/11 11:21:00 executing program 7: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000003000)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80}}, 0x1c) r1 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) open(&(0x7f0000000180)='./file0/file0\x00', 0x101000, 0x4) mount(&(0x7f0000a3dff2)='./file0/file0\x00', &(0x7f0000831000)='./file0/file0\x00', &(0x7f00002e0000)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)) statfs(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)=""/117) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', 0x2002}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) mkdir(&(0x7f00000000c0)='./file0\x00', 0x15) umount2(&(0x7f0000000100)='./file0\x00', 0x0) 2018/03/11 11:21:00 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f0000003800)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000002340)=[{&(0x7f0000000100)=""/218, 0xda}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000000)=""/17, 0x11}, {&(0x7f0000001200)=""/94, 0x5e}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000002280)=""/172, 0xac}], 0x6, &(0x7f00000023c0)=""/133, 0x85, 0x76e2}, 0x4}, {{&(0x7f0000002480)=@hci, 0x80, &(0x7f0000003780)=[{&(0x7f0000002500)=""/46, 0x2e}, {&(0x7f0000002540)=""/96, 0x60}, {&(0x7f00000025c0)=""/4096, 0x1000}, {&(0x7f00000035c0)=""/61, 0x3d}, {&(0x7f0000003600)=""/46, 0x2e}, {&(0x7f0000003640)=""/165, 0xa5}, {&(0x7f0000003700)=""/127, 0x7f}], 0x7, 0x0, 0x0, 0x100000000}, 0x5}], 0x2, 0x40000002, &(0x7f0000003880)={0x77359400}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000038c0)='/selinux/enforce\x00', 0x200800, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2000, 0x0) accept4$inet6(r1, &(0x7f0000003980)={0x0, 0x0, 0x0, @ipv4}, &(0x7f00000039c0)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000003940)={0x6}, 0x1) 2018/03/11 11:21:00 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000005740)={0x0, 0x7}, &(0x7f0000005780)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000057c0)={r1, 0x1000, "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"}, &(0x7f0000006800)=0x1008) connect$inet6(r0, &(0x7f00000056c0)={0xa, 0x14e21, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0x81}, 0x1c) recvmmsg(r0, &(0x7f0000005200)=[{{&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001280)=[{&(0x7f0000000080)=""/12, 0xc}, {&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/114, 0x72}, {&(0x7f0000001140)=""/91, 0x5b}, {&(0x7f00000011c0)=""/160, 0xa0}], 0x5, &(0x7f0000001300)=""/37, 0x25, 0x80000000}, 0x3}, {{&(0x7f0000001340)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000003600)=[{&(0x7f00000013c0)=""/114, 0x72}, {&(0x7f0000001440)=""/156, 0x9c}, {&(0x7f0000001500)=""/67, 0x43}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/119, 0x77}], 0x6, &(0x7f0000003680)=""/98, 0x62, 0xfffffffffffffffc}, 0x1}, {{0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000003700)=""/4096, 0x1000}, {&(0x7f0000004700)=""/113, 0x71}, {&(0x7f0000004780)=""/97, 0x61}], 0x3, 0x0, 0x0, 0xef8}, 0x8001}, {{&(0x7f0000004840)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000004d40)=[{&(0x7f00000048c0)=""/248, 0xf8}, {&(0x7f00000049c0)=""/82, 0x52}, {&(0x7f0000004a40)=""/175, 0xaf}, {&(0x7f0000004b00)=""/128, 0x80}, {&(0x7f0000004b80)=""/78, 0x4e}, {&(0x7f0000004c00)=""/108, 0x6c}, {&(0x7f0000004c80)=""/190, 0xbe}], 0x7, &(0x7f0000004dc0)=""/178, 0xb2, 0xa29}, 0x1000}, {{&(0x7f0000004e80)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000005140)=[{&(0x7f0000004f00)=""/177, 0xb1}, {&(0x7f0000005000)=""/35, 0x23}, {&(0x7f0000005040)=""/193, 0xc1}], 0x3, &(0x7f0000005180)=""/81, 0x51, 0xaf}, 0x4}], 0x5, 0x2120, &(0x7f0000005340)={0x0, 0x1c9c380}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000006840)='/dev/ppp\x00', 0x400001, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000006880)={r1, 0x6, 0xdb42, 0x1ab2, 0x7, 0xcb}, 0x14) r3 = socket(0x20000000000000a, 0x2, 0x0) pwritev(r0, &(0x7f0000005640)=[{&(0x7f0000005380)="1c2c2e955f1d449912c58f67f1bd1ab48156d679c9ad7bc1e4214301a9f8bfef1f89db453c3ca9320032e8634e6732c72fa5f4a0ebae65a9361e6df83ecedc662d7b2665550071b8757bced2bc1b2bf0ccd57380c6013adb21eb803ee8b9540d07dca3ba21427f3a39ffa122e140d3cd016a02bc61b1657e653c4a5aa97f42a415591c096335bcba54ad39aa3e78d5c0ac0e2dffccb5b7f739df48090012d149ab72a079b08551b22c685fd15f3915b4872234e0e75ed78ef2a0bb03d6f85fd07190f1e9bd4d2e32e4463b42b2d0b109f2290120c3ba0bb67d5dd1587d933f13503dc812441b2d5d4e10752a", 0xec}, {&(0x7f0000005480)="26c0318f1235edd5468354a2ec15f137cc8d6646f164aea6725a25af71fa866fa4a4ef4d110dabb679367a2fb344a530787343410208864da512906cebffc7eed99f623b67805d0d6ccdcbfba84b2981cda2724cd37d302adbb8e1bc2e8372c670c8efa6b925f4f224042f107143330b5466a151f78c9fa6a2270fd880f0f41899d77401003c38f1d1050a542cb974b339d8af69e5d438126eecf6b1d35bb0483b77c1f2ae8a5f85a04c959cd468e5c23e380f9c1b72b8bcc7e67b687678b2530292d7656a439787ca2ab4184711b86b60a9f0f92e8fed87b7", 0xd9}, {&(0x7f0000005580)="d67170b00f380296165f03102d6f3a73674b39b5d36df34dd8778ef46a316aa6dff716952ba0aa0345c5f416aa5437cf1a7296c86224ea7c9b0783f799088454700e800145839985df98b414052718a9cf1c12b87bed571c2652064619e0aedf174fb7154511eb5b61c3b483aadc674694bd3ef6cd6a7f59b7c186c56f90967b90d6ef21eb032b6043e8da9ad4755f60d96a25d74fb28cf51e3b1943398b37c9bf7763004ebfd6bd77cac1391a68864853d92a", 0xb3}], 0x3, 0x0) listen$netrom(r3, 0x9) connect$inet6(r3, &(0x7f0000005680)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000005700)={0x1, 0x1, 0xffff, 0x100000001, 0x5}, 0xc) getsockopt$sock_buf(r3, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000004ffc)=0xb) 2018/03/11 11:21:00 executing program 1: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/224, 0xe0, 0xcde, &(0x7f0000e78ff0)={0x77359400}) mq_timedsend(r0, &(0x7f00009b2000), 0x0, 0x0, &(0x7f000006dff0)) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x16) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x44) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000180)={@empty, 0x0}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000480)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x11}, @loopback={0x0, 0x1}, 0x9, 0x8, 0x2, 0x100, 0x80, 0x4040000, r3}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e22, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, &(0x7f0000000300)=0x84) 2018/03/11 11:21:00 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000ab3fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = getpgrp(0x0) tkill(r1, 0x2c) 2018/03/11 11:21:00 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000001000)='comm\x00') ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000040)="2d1a3cdc0532dd07cb4f09fef134cc5652d2d658e2bc83994e428c906acc27925d2eca4b04005b3c3e558a37d7eaa9774db17a968e035fca1d0763ad2ede2dfef4e14bd1786e264206d436428bbdb911a2bda17177a481aaeb81d8116a7247689ec516b811456d55990dd423bfe0d49934b4ed9cb280b2213a10c4ac605334c77986d583c89c9b297125e56ad4") ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001040)={0x0, 0x1000, "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"}, &(0x7f0000000100)=0x1008) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x80000001}, &(0x7f0000000180)=0x8) fchmod(r0, 0x0) 2018/03/11 11:21:00 executing program 6: seccomp(0x1, 0x1, &(0x7f0000000080)={0x6, &(0x7f00000000c0)=[{0x1, 0x8, 0x4, 0xbe}, {0x1, 0x7ff, 0x5, 0x3ff}, {0xffffffffffffff40, 0x93, 0x86, 0x8000}, {0x3, 0x80000001, 0xfffffffffffffffa, 0x7}, {0x7f, 0x149, 0xdceb, 0xfffffffffffffffc}, {0x3, 0x9, 0xfffffffffffff001, 0x5}]}) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000040)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0xc0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000140)=0x9, 0x4) 2018/03/11 11:21:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000000040)="7c56e57e62040778589cb432f6798e92c2051307644cd2") r1 = socket$inet6(0xa, 0x1000008000f, 0x80000007f) getsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f000036b000), &(0x7f0000000000)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/11 11:21:00 executing program 2: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) fcntl$addseals(r0, 0x409, 0x0) mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000deefec), 0x14) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/03/11 11:21:00 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [], 0x1}, 0x4573}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x40}, {}, 0x0, 0x6e6bb6, 0x1, 0x0, 0x0, 0x200}, {{@in=@dev={0xac, 0x14, 0x14}, 0x4d3, 0x2b}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x90, 0x0, 0x0, 0xffffffffffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0x74be}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x400, 0x28ecc0) ioctl$KDSKBLED(r1, 0x4b65, 0x5) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00000002c0)=""/197) 2018/03/11 11:21:00 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000005540)=[{{&(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14}}}}, 0x26, &(0x7f0000002880), 0x0, &(0x7f0000002900)}}, {{&(0x7f0000005240)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000005340), 0x0, &(0x7f0000005380)}}], 0x2, 0x20000001) sendmmsg(r0, &(0x7f00000041c0)=[{{&(0x7f0000000000)=@llc={0x1a, 0x339, 0x5, 0x5, 0x4e3, 0x1ff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)="85141b283d0843ac9957d1247ec18e12d76bfee0a67e6d42391b40a935aabf2c761680431a5e8c442ce8093e91ede3b532235ca0d20386607a2994f2c6d4b2d68180e5c98b8c69c77120ca1e650f1dae9011f534e783bdc6c1b9671747b6992ee8c8f4672eac52ef0614b377402a8bb1cc4d199f8df66842e92b46bd9e3533132cc14f21e2995a1b7104d8e8930ee7", 0x8f}], 0x1, &(0x7f0000000180)=[{0x90, 0x6, 0x1, "5271a6b434b295d44d53568bb6bfe2f926589d541748a530f8aa6c4d7bf2e224415f515508a38b887fd49f12c3dc4e79429a6777e58f5ad6c0df2efd2c019b4a52f2e3f67ef3d54977268958b448c802087b6811ade295bc132f92c9bead285c80bff7f5709162a778aedf692c34cdc3c456dface0ee017cac"}, {0x80, 0x111, 0x7, "0e33a15820be6e15061ed5e1a644fba8b513f57d691bb6213b32bb2a5381ac2a487eb05965dbc64456e8cfd4057842116e7cf17d50268e615b1176fcb3706b018e4a51cb01c6c190bfe1340a5ffc0daa3d110ad41daf062e4b4efe1d746991957752471c43e8e99c5868e11a3cfbaea4"}], 0x110, 0x8000}, 0x81}, {{&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23}, 0x2, 0x3, 0x2, 0x3}}, 0x80, &(0x7f0000001500)=[{&(0x7f00000004c0)="69df4be5136dfee29dadb15ebdc3fc754b3a3fb3774392b058a8392f482078a6a8b59f1e90545890634a2a6efe4042ec8df3ca273de481943b5ece1150f597ea8aab17a941d23fdc1542eb1c05756f75ffea987b6dbfc64adb0a068b1067bacf63a54127e12375cfe5e0a0134dce3baadb255e83a3ab37749f3a66c3d9869d0b1f02689f9b90c2e2e141305aa0a95a99e86351729217a088dadf48b30b77916c4ecb699fbd0f538494e9c31c5c283600a7680e2c246e25a0a54355fd3e81eb9ef3218cd8932a067da822825b087a3fa088bca0dfc85b43d1ee7578cc3cfe60502bd2aaa5d9ed360158736c2e76cf503dab79bcd2ab15e51eac5936cd7ad57ce824c059056cb2adbf5dfe8d586b0884248bf7d6b427fc9844a03ce3e572ea844c962ed499cfe9486a99ebb7215c601782302d6ca75be7cdab0109ff5f209314903fe37f80e720dda7edd8b3e659f5259095f7f9939c24f7813c6797f3bf91feef499ffd5b58bc3909e44382eb1a6b3e7bae92a26e287c6ec7c1c9d61f062318b2d1647e13cb6cad40f0084b14a56e42b13ab2cb264cc3ec43a1d936a0eb0250d248c7cd7da760da65dfba8b28a20cf33eb0ddf22fe2c4e1b5f4a31d64757de6a515ae86e40ecab220485a564a7ba79ca1bf2e534802e7acb3a8f0a133b46e5506e4dea470b4ced486e25cf169498d24efb187e420a18d5da103e7bebefa789511ce6b5bf1dc0b11f3c8ea6b41a198858317700e5723e11b3f55d451d475aff16dc1e460b7ce64f847e9b9a25fc5dd4ccb6ad24050af062356c8abb3f660a5d7a9bb4513c0d3127ddf2c3455ec141450a63df2602b1af3059b0abb92ef1c64e28f70e1dd0d009b06952eeec655b6bb07492a8852749feb6d91b11e72ca0c9211e6304eb133c2810cd212ec37d55f490fa5a69b8cbbf84d01e99fbe199c093d59cd5d525c0df98ca002858cf53c165b7750bde1433b3d6dabb570e5459c8f5ddc57e3f204d4525893c79595b66b33b027c2ca74322a8f453f525baf1e30d019b3bba428ceefd8c4c98df4d84a41dc0f083d6a365137875457af652b10fde1dbfa73bb1b26a230f412f18bc7031be630783d79dc987f5f01abb6361de8a9c28d3678a4a348a282295ec362d830594fb54f792a61c329131235e6bd6186df5e262d779e15771a3de5077cc934da2ac5b0e282237717bfd5b93029396201d0c290fc756697f7cdddc7b2629a9814fef8a1886d874695040999e0a6d111d438403b089e78fe22225ee755067d683fcf2a231542149cf50c1b902c0edc124c586874d94f89251c73dbd6f5eec152a573912fceeec556e5f831f10ddd691c80b5cd144ac1efba3d9bf7767790f8f2d06007cdd88ae986602d51c11f55916cb4bd8f4c62f9274888fd963c862f5aa7c3c49f13caee6d704f1ab2c4086b662a7936442de2500538b3f89861ba3769f153b30ad419aa50ae4a086612a90695a92c7998cdd58eeb00c0a64a1222f4118d6763515f2ff6a6f8ec4a892edc06b3040be5c8a4bc3358ced277f8e7981842afcbd06c8315dffe823618a79a860b6387f3d4a35bc2b1ee7f69f3cae7acf914a5a4a369471413e674ee1aaef8070737eb6d89aee90e4951e8fe646901e0c960737199158c077270b84fd128813e1db1315fa07402cdd187275dc91e9870584232fe616cb91a1642e9503667e171ffaa5442c1d774bf3fcfa263e59338863ccb30723671d55e754a422fdc86650828ae6bbcdcf319b408d99bba23ae5e943242c84114069ff10894b304804b982525ee7443cd02f8e12740ca7d49a753c68df85c679092bc7d9f314873f16643172a1caf8de310e62cfd9d55829d61fada3f9c4b14602ac0909f031d2a4fec89647da32fbd387c051ad41f75e7c40f53bcd0dffe46e7f4d0e2276aa9055acc4f97fd4353acacac66f7d1fb2524660cb98c12d267a2d9041b983c8d86fec8f5769de316fc4e6630a0bfb9b72e1771440dbc6ae06845bc3ffd6338ab151111769ee89d2ae752d0c04304a587e7d28cb730fd08528b5b24505784f1499ee733824fc1aabb4402c1f2692f80ad39b72efe1a440c98be533a6260e1478665a76d7e74de584da068b2727973d6736c648dc4dc6b8691ee3ae700085bc9a5cfa7d5b3db6c70448f20a988dfee7a2eb027df564086e77793e7d5fdd1e7a67e25c2af3ab53030aa781135a5dd7e6d5a6ee46a67ddd3101ced0f95b1e8711684fe82d35f80506bab5109a3ac8cb9b7e88b1bc18c72b9be2567f45d4c47f388446e8f9a8817be23fb59358b15d720e75f1ea29dbb868600ee9706b781c511477f452e8b79b6c022bbfee03ba7d9aa833c4e2c49da176aaf717e60a0c6609666b2a379a09f2114706feb4d0d61fb31bc077e8c0af90fb62a4cf5b7bf53d6220228be0079273d3b618f4560fe8013087370b292b11a2f48d64f5fe86c08067d15f59c54662706227cf80547022471aa332f84ca106f5f3d3fccbf3a7e3f79ece38fc33e8d0e03fa1db7f18eaee9ced9e3f10298c66d2334afa243f08d63a3f631647fe78ec1c840313cb955bf49bd10b749e20b56e7c1f1fc601caf830a0352c8b0894b6acf7006827bd9ca02ae66f14ab13e213031f3b39234ec6610429d954d6bec0c6659b198a7336835f6552e6e3452c2b737ed4fa5b77f62e9c84793775230d20f08e1d3b1a3b07c7b169eadc3af9c02e38f8553f55c6dcf5f0afb3779ada1679d19d33e950edf2fb7dda5e034b5db996888f35bf2f46fb5d342de43229b650dd85959900cf97df9a263264ba71d274d240c33b4500ec8321f641a184f95f96f7a8827b8135fd39dc6190cc8c035440c0d9973e37002e43dc187ff88aa5548419540ae57fc67261e8ffac1431f74cb614ff5bd0c0b4da91315df056ebf2282d8361b162fcdeff4a504e3f79224a46b1cade5a906d5d8ef90f4b8202a04961cf0508acac61a3e9dc8cf22fc7ddac634151610473bf69871b6c0cb0b0a2f971a5813d50b9e63f8225596efef3118c4fe92cc63a7e099103b1b3d33c73cd5ed591571f1ec1e7f4f2f91978ea5c501d1c0143d77e5b5e4cd90bf122cff10c348ad1fd5420fd5bfa1ae77730b97b5ef6139bc29298b8cfdba76d38c0424986978246b34f0a0b27eee4da440e81afe2a81ba08aa94dfe091fb9184b123293793266356d89ec3f3d60b0da96ec73dc49c8ce326b8559f926784de333e8c79a32f72d8bdadadbb8854dfed324b22823144b2d3d54b8f506582495ddddee3d0e4464832cbdb7733f96d9a93091296f20de130d5148a504b5e051d4fdc110de974a71940bf82d5eccb82cddd37921929ca5e341ae600c0e90705e6fed7470e9ce8616a8973a325134159ad89ff64a999e5ed209ab21f80f83f4d063b13e2fa92e6627c44e5218e2be711d5ca90da86f1d7f31ecf656c59b3dd1bdf6cdf14a292f78db15b0b7e0ce7ec3760a75bc2c093f15b7586ce4f0736c368f38d1487b6a82d025a4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0x1000}, {&(0x7f0000000340)="0ed5e1f9ac7f19ea7bd1a8c7cae0e38b93fbd0f2ecac4bdd8272cea794ef11ced4db01dcfa586a0a1257d0ef7f8ba4", 0x2f}, {&(0x7f0000000380)="f7bb0cdd0007ad7ecd1295a7ae3f5ca1be4fac264e28d072b617b3fbe7b9288db8e81c9da078be409e2a148d735ccccd89f745bb4e8965243885c9fc263b4ab819527a9d9ff179898c0393e5360ec67116", 0x51}, {&(0x7f0000000400)="8341ce291ce91968152c890b23007d47c2d348d4068a6a020e89cab9616e6889aee984b4e339be8a58473fb65d8c1b5c9eacff9840ad", 0x36}, {&(0x7f00000014c0)}], 0x5, &(0x7f0000001580)=[{0xa8, 0x117, 0x9, "0a8315e6e566df0b9b26ae66ab19d2bf882c6fb18a365f049c9490bf6a1ca0cf0e8b7e81b4653d67e1f4a4ea960d8d762368ef75552476ce6ca4c63c24f53bb8aada67b3fac7eab5a3016d23d11a67f4648b2e0978068321ff4a1f58f28f165c71fb6365e12174b5e9381c096225a1dc2727e591c6bcf68d940ad834489b0920cf1cf6c7df5a78427ce3accf378d8e2fd1d2beb6"}, {0x58, 0x101, 0x7fff, "d48ac00dfeb9adc575a4df2e28b393c27cadd82d11c6fa6f52cbff0b47329ef1c09be9878651be32204bcdd4ea8ed9de5fa5231c3d0f33d34aed512fef742ac62b3e"}, {0xc0, 0x88, 0x4, "0184808bfa5c909c9c6184fe3a44d076615e7ecec1f3bc299b3b7a7c3c528a763326c0aa3f1b43044a20ce46036892d24ab404977afaf7f69381953f4aaa73345a6eec8cae9380fbd22e804961fe435d4db5e0efa387c59701ee0b9b58879dc714230af8e665e6dfdeccf18327121a7c35c842980976c2976f76c8b13a142ba96872ecbc51e1b74f275d9ca37c0e65d1d1c8572c60fd8447fd0a94c365d9470614d626987b5a32c96f12982df2a7"}, {0xc0, 0x1, 0x6, "a27a86800d62157d2378537711b52056fc8eb592a9bf934a80e00a220bfdcd8f05a81d90529f1ea3c2bb182433a59e3f68fc1c2efffd8fc2091d8111dc01afd25b3bd038f6edfcd7a6394c8d14a3856bdc38d08c0e69537190a6473fce146081c822665dab3984fdeac9dbfc1dc03b7c492c2e21b18a02c4a1bf69aa027968372c1eb335fad00f8b924f9276d8e04e008161958f1f09040be29de31cd5116377baba5c86c889175bd079"}, {0xf0, 0x103, 0x8, 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"31db60c62f8a567fe7705f2340c5083c8fb2163013661c3fa473965e352f0d79540090073902a470133be39764692d36ea0eb3d3a7ca515d3103f6e4cc8010d92af24edf176209a7cca0114f61a8ffd4f48f9566a62b232f2bdf93900574c7a0ff9b1053a35782756acd0560bbce6ae056ba51459aa3de8cbb812abf6c7159da85c5b0182ae554bf8a69c6836f749866285e9924a74439e3712c3512ca9ec6aa4f93d048571fb96d889a6d2d9360100afeb18e088bb5d9aa1590c320937a613f40ea1eb7a7846a65d2e971124c343ed1e1bc617f8b85e1400a8e99a8b4ee55fb31926f05012a743bd0049e30a24cbf05b61190508129779db55cfcc99d7022d03a948b0b4707f78c0ac8cbb4e89299ef2b84c01c51eca6eed89bc5db0c7fab44ca7bdab43892f28d865fa48f32fe9a95e9f6b46c56bc9590fa9178da7a1288ba4b14aa3cececeacde00edd7ca1bc346c34904d25639d99a06fadbe3e27e371b11916a8b086d03b6c427cfae5997baa4b267a0b7cc5ccac701fda8ef6e66c82e4c46f2c2f0379a07b666a565c44aa7a5472535ba60a6715294be8f65a2556d5d25582505dac4b5077ff4fe4cccb2b4901210b085703ddcfb04cf9d99680261147a0538ae6ddac4edd26ff38519ce13204a704d0a628606a92a24a459b27bd541b13b8f22c99fddc7a7f28f500746c34f23097283573d06fa6569f90566774c4829e30d96d27500a7405388fcec8688e7184b80a1d9a6887fa3bf7555d57c77c232d779231316917d4f7d64cacfceb356cb2e1c47951f087bd3f2199c2532ce08e9d048262014c75e9da8ba9f20e402430ef74d3d47945caf1784114cb2a5f7f664895577dafb91c8010cfd0ff042f2001633046bb17a20fdfe0d9da3014a6f4ff4bb782447e6a3cc0ab0271f36013a26df27743d4f954d6d17f5c4e22dd5583a446c0337209130fe1ca5d375703242ac961ebe8f688cf7a7b5692dfe94093cb489c325fabae8552397e515a9565ea066702f198248abb38095f51bfa5c2f6bbb7ca581cfa8b7d1ff5fc69cdb50fbf237d79acdd9a70d2e04ea7b53bbf9e3b16848500e080542c3df740c4cd23b7777ec2342c39652301fa2004c859234829a8ce5ba270b1a204cd59e4ad0aa19295995de08ef61db612a92262917e009a51e667fe22e7c5a4c52c58c1dd513c0f1332969f2e54038c79ea2b46d655466330115ec47a7f1adc70d2d4ba44f5fc5ec44eabeb08b2a86a56a8f51cd6abdd7faf73ea7c3ee57f4e0a30963e85680d2faf3cdef5ff23d90014fb375124ddec05e8ceee829cb430c1e422b7e05cd9efde12c1b83594e59610a2b47f8f889c5e3b74d544df0a9b6fc6c43cbdf751787964ebdef2c3a8ae25785af672140d484001e7cfcbd72f219c9e2a379e73b5ae044f3d4a2d0b25fe2762a1a66bddf2c4f20be49178ffca0a89e5c14adf9d8b8106ebe73c37908e57e35d23dd8af11a5a4d4ac8bf1e16be12171171de21203c1af5047b2d50d22b4999110d966fa32949315ee7b1ad16d3ba901b938c294b5891f36ccf4416fe27575a96136c82f85133b9b1d495d0c7799b7b5396edef63d6a41daff1a19517cf981982636b0ecc0fa14dc3dae77b227d39e312812a9fcb6882a8c8b41c26cc40b73770d5c76fb7d847bc390f3dd9e27862242576fed5c2fa17eb2c2a18bd6255712d758bd59af9f528034e5e780a4e8c1295502d23c44f5f88a08e5c75397526c5b312d6a41d96d2818d2059eb2aa946ed2d8fb51ba2748600a954a455c2421a031af075fcb7fbc1d88b59d3e191ee3e98083b718270c8154ac71735aef363e8c09359603ca1727d75c19ab630d969ef3a0669b05d5cdc4bafbf385130c210aee39dd34a7a3e72dfe2ddebc033f8a8ef26d416310293d970de58f182642b59f36d2b63fce134de86182f2f8253c916dfa8ac87d40bad46c575ea312f97c9fd01dfbf7d4eb7f1b7bcf9ed4657c0fd3888813a1d50bc4fbcd6b034e25d38c70a199bf0f5bba48c304a681cfaaf1b1a48b3065cfd9c2d894d091557d06ca6dd08377bee9d10a145ab17417a1b3d88dd38e1704d9e486090deeef286c89c09631200357cebf8223f9afb3d07500247f1775ba513be426de2a2ffdfb03c5c37e02acc1fed418aec6cc6517206912293d75ff74bc4fe122cdd14d4b1b69d1b8b1625d4d4a8abeff112f96574853bec7a8efeff588757961d34f2ebf7d9ad79a9f3821814b2615f227269248bb1a7071c07f1324b81c70ae8eef420e3321a35ee3e1da7168975bd9de0859d63e93c83fb64f5647c53ecaddc7ec05f8d03176cbae3586ec206d0655efcc7a112bfb3f04ead881018f1305b6fd72dd2b2fe6874a8922981219347b4c05f7905070f1b940a4e9bc4a9b78382e4efe5c13ed4ec3ec51a429f0e9c70691e25da81c2c62b653d6d56a3b3cf858bff041b5035f06cbdd3a0acd1faf3b00a562c9f803bb561af182be14ce347fe1697eda81da305bb6c2814312f9215e985b225bbeabc19bf79361a588cf14563405faf67dd3d9f30aae0f52dd025c150d4ad25d33cd7ff141625d9a3376924d5ceb44071810502e1b125f0b4c3b36a5dfbb3b4067478173398a352396f45a4687c0297f869cee055fcc95f21f44c3bf6c4c2e3b0ccac3c05fbc6dc7db5b052faf82d66f5cf647a1fea765e4db5f8d6b3294f4efc352127ba474624d392742cb62dc13a4776604a11e3b25f5c6badeb3baa9ae2b610af9dbf9c6c5182505638c44a4799d0575df8927fbf644108f00db364b6c375fdf16e573f08dcf9eb4b96707b1665ea4f6bf4f6c32f3a6f3662301d3c7cb7c1153d7b472cba0b282d0b18436c59130250b41e12997722457c3cd902a2a3c738113a9db5d78770c8388c8fb2170eff2ed1428c8565563e51d47b8f5505850bc7a85858ddb98718d79d1ec309b0648c14c5c39f9c1e7a37dad8b3551cf80e4f3bae88550429a29d4b5ad771accbde56b4e625b4746b79ce1e595d872e54e9c9e96b705f02e9d428566cb94b4e23a2d6b7618349579112ecb0525d5b42ec0a27cb6955a0679a78755ea53c506cd05d4239f30fcea0633bc83de745d58cd9a02a5fd32808522eeba491a7ed75f624998e039a43c9d3aeda8af899d9ccf5622acd3634419a7b8de4b4c8be5bdcba8fe37722020008da1223604bbcf11bfcce78dd07fd0f1fe54570b74a8727938c8d13aa897313a6f0efbfe48d49c153cd03ccd3180a60cfb21de812e7ef33bf5be792888976e526dc7af2c90fd7d4fcf8d13de980f1986df2c2d3ade205a3001a5409a15cfc98c415b05934ead191cfcd60dd040d507a244fb4495b84bd1fb16bb4e5b76cdfb444c22c3dd4ccdd70c1f65ef09a4070ffe52eaa86d25a109ec1c88e0450a7260aa00ae3de01f97b2d091ffc4975138f6097607d6bb5241a77332af62c7ca8d06c36518d8a2d3811109a4c1f8564b7b10a436644b57537828cad518e7198942db37e051b8d0d99dee3e439b907495aafd749c59a8a573fa9ebd4c523c81f9c9baf6184f2ec3169c1940e050adedfac432aba502137f6f3bfe8a749bd09c0546848210398a5cd23f773623e266fcaba3811d3425d404134e481859e149d9d2b7603f24f7281291bd8fce72312aa07857be43d65e457ecb45a6d45780f362839ece58f3121fd42e34535c13c960bcbb69a78e0f0d0bc8162f6ead43c2773e054c26f8dbec7d78fd8c09622540f7c1ec8a67c691c499d050c586c22d8055e1f6c82fd854b85e9d8a6d59ff3c64e9acbf9ff7ee85991fcb59f183f37ba84885d3ad72ffcb5dab5458dd870942b3845682b31267160f42ad5871082bd652b76394bdc667faedf12d4cf950aba023a575a04058cb667d944e47a52293107dc8fbfaaddf92fdad7873baa9d042dc0d04a9389f13b16fcfd674ad7a61100df634c17d2bc12ca1d8ce974de38957481e9e868937d709a4fee3c3774116c6986d7b47264fd02e5811de739da0db176e7c9e2d4d16c107f7f342649e876b4b7760689cd0a8684bf508945a3a9a6756a14f0ed3e25490bcad4a2d947ca0bd8c24e4f40953eca4069d0b0b44aca234ab7d808fa8ceab59221aba6dabf7e0c7ff209e6970594aecc59e40e13acdce15565f315efde1004f0ef481f33cbdd4ad5ba48d0eff6c892c49498b2c6e68730e70d97978896aeb5fb7fb1ff353903ac89dc4811efb247e076e89e9dc9f6b2f8d1791b56c5b7aa4ac2952934b16de46d56d249068bfe800ea5969945db3e60a85b492d5151a34f0a7559ac468dab5621d02e24ed4df364f5288da4862ba05ce8415d2064c803c9ddff780fd30221f66ae5e703f2827d9547fb75b6ddfbd51557f5a6228e200f223c47c77f0c7526e2c6e27799b0e97e6f81ce95716b66900a7d85bac154e636113540d5e087803863914ebf271db041a66d6a0f627a6ffd3f3d6d16e8bd1afbcd4f9d83c611f1e92f4ca9e8cc75a62502eda7e1942cd0f5977af3a304b4ee1c8178eb323d3cfac8074a27cd742a3d28caf694221145621710130b1250549ba5904172b564553328dc720423350b77dd581d43b946898f0ef99acfdeebc42fb759c44a92323ba2d64f1f1aaa7f7a75323aa7cf0d1a120c584384611d20e4d285fefff7ff2896fb7a56a0df15cdb6ae8c7a7f072b34618c1b83c6b5fc676a5579258a678882cf5cb2b1dfa5a788969d13e0305cad5821a7d1b60125e8225b4d868221fe624ffac175273f89fd82b24ecbec1b6b229f07471fc4e7f4a247e4437270ab98cb93d9b63e371c7d641e0d6cb8f223005e61c9fb5f70f806cfa8108544bf1608b9fd9fb1e40eaba7f4ee9d307ff9cf341fa1ad4bccf7e0c391b1ae4a7892136c2715ba75b86c4c326aaa8d82f9a205373bbb83dfa36e7db43bbe61686371d6c169c4ea8d2c22e9d5596291e9d96fd1aa436519a0fe4b262add2c30976192ea3fee6020490d1a798cd8c482cac466261d2fa045e77eb7a4840ebf6f5886372b97172c4ddee9a2193eaaed0fda9b17c29490b2ee7c83aa3dad77ad554c5c4276feb92b699b8fc80da2fd0e571c9d599b7305254bc50faa8259c1fd4e4d475ea2c586e20a8f8b3e0dd36feeae59ce9528b898a82a39221d8388b74ed4569ed5627518682cb39d409516189095d7a76899393c51be7a1326787a9ec9e6113696f19c0f3163ebf2c956e00ac22b8e1a8bba8cbe96f974c63c0352ca830eac52bb4097b42b16d42d93d9585c419a2db9f961a8de937c4b8035f107f3bf90c3932ee3da17c33cbb4235bc3cdb596fa30fd0dce524e334e7cc6a9000bd167c8cb7290d5571545702cf4bf40ef653d2559a4f3accd31a3015e1880e1c908db29f4b3c51585b6b9b0eeec9df72f939fd97237ccb4da85d8f64eefdad2b8ffe88b46adc8a77f8e5e61758f5af61e3822432a57a85304543ba77952a97eb8dc13d0f7661a32da640c821152ec52cd93b738088ef2db0df98ee63d210a02af453c13358ce8c28e12ea4a48fc2fd99556efd61d01ddd8da97af4473664f5917d83e50efc32cf22bb0bae712bf2cb1f023567faf167f29ff531d834a1f3ef3e036510b2103c8a1ddbb9586f9c06c501d47dd2d9996e276236bc73369815877ca041840d9e65912c3bb84aba829db35625012b49b6b72e413be1bf9b2c3b3c8ce4ecdfb46225d895e3c39418f6781285ee5b47fc85875e2cf61e9f24fab00e85c0a59d4ae8adbc61e28d90e8822eba78c71e0fab4250748d14de4b3f7d6b7d1b305ba26009fa3e341293eabb86"}, {0xe0, 0x0, 0xbb, "dc1286e5637f1f8d8d131986c58fb97490658dc8920eb770b0108b01759c7fd2ceec2847d9b9b3d3ec4894f9b7b38645dd2d76d805eb4e4a17032d5c4a1a621cdad0aa274fcd707446abbb59a3471c97b91315840f4406f39fd49f836798a6d44806d1bd1bae4b8d1d5183af58932c7982ffc06473afc75f2db1bfde4739f522c605f27a8c208e7d4fa9d370affbe43fca636f11762d2ba00c35192c75389ecd7ef9325de0fb1751200b1262e0a7533d729fccb165831b474f107afa401db1972cdc385b54facadc08fc089ab7"}, {0xd8, 0x103, 0x6a, "5bd357434a559bf55ed8111e7335ae3757e2a3d9262b8c51509a8d7539a85974a0feb131e5e06217467ab62617d8901d0aac9f8c3191f82233155530588e16e06069b3d5ff5b8c8fc07b6e50a02b47fd63b0d73ec6f4db3e69fa1710b82bac0ce9e0b77683002ea36c9165d5b316dd48a0b89838d4925b02c1e8031dfe2e53f66ade60d3297761db738baaafa63094b5dde316e40bc54c151028e6ece1db25c890d20b9e86440c117063927413d9bbb2eee417add462d7506baa823c89b9e4eb4c0aa48e8d898d"}, {0x38, 0x118, 0x7, "f243165e455a5ad92d6a5e50ac1b1a87870604c9d347496f4bd36ea554c11eac5fc28b"}, {0x70, 0x188, 0x80000001, "dad6a108df2755cecb438ce23f4fa8ac4b6872bcd57691533f185baed2ca5ab063a1985a0867676e10ebc6c8b2c68d45545461d60a7bc326ac5e712e389cc6eb65063227ea5d8717c1570f063ede4ebc7eaa516192613d191fa9"}, {0xc8, 0x13b, 0x3, "5409ba89a977828dd45c07ae4aeab1b4b712c18d28183ea8baa4fe3003dcd5bfa26e6d89a64b833c8bbc6610f0a3ef8d9d08c7683b1db96616e0a540de58b264de93393d5801a09fb5c76d5c8a89be24cc21398849687dc35df1bee04a2f310ff13ca7fb92f94facfe0090a6a6adebaa2542a1cf44baea7c605e7dc375abae051aa260abea860c9c39386b0a365e98f64cc9482faf461e6cb4efd06b3e0ac52cec029242fed8f5f0974a472d4b869dec1ff2b8"}, {0x70, 0x101, 0x6093, "a2f58b869cf856c623ea66c3c58140ae46da063bc25049e4f9159dc04e957f88a1a7a05e08b36bf815a4c3f3ffbef846fcb5940a8f0fe30ea9a5a990d5ee9bb62e569bf230c771d2ba504a48b1e8195340a65954171eb12be648fd"}], 0x1508}, 0x78a}], 0x4, 0x40) 2018/03/11 11:21:00 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/icmp\x00') setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x14, 0x4) write$selinux_create(r0, &(0x7f0000000080)=@access={'system_u:object_r:dpkg_lock_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x35, 0x39}, 0x34) sendmmsg$nfc_llcp(r0, &(0x7f00000048c0)=[{&(0x7f0000000140)={0x27, 0x1, 0x1, 0x4, 0x100000000, 0x7, "fe4475a2477e66cb239bfb142a2cc3d71c86112c507ba3599e2c85e047123451b0e97101c995ee78b559327717263ef378b00a663646e65b16abe25e93d97a", 0x5}, 0x60, &(0x7f00000003c0)=[{&(0x7f00000001c0)="d0ad916751cce626da9555c26473b71bf876c3731f4f4549f66686ad4f761f4424c02f0e5c13bec59a6b0566661594179136b1e54522cf14b408ad0d7d00540cf36645f0bc554885bb92d52d583f79a11e44046dcb395ade0bb155eec5cdaf725c17d55c0552374115bfbdef544c95eb3be47ab483a7e45b885ed8cc29312db81a1fc4075f16e8a505a89547df94440a72c5d62f038b2a3d0ed1a01f42344808f6a7cbddf2fe15f67ab2f8c772fccd307eb60dea02c6991bf63bdcfe67bf", 0xbe}, {&(0x7f0000000280)="6bd5b7ed979fd22a1a5974e29b893cbed9af99ce5dbffcd4d46164935e02ce7c2cda2d873725daf205b0a24728c0feb69dcaa80dfadf06bcfdf2a5c7032a65da486a641865331129d167dd5b88b255e3441799172565b53c50911cf2f2056205856e57e7b0c89831dc1e04d04cbd967a47e30db2e68dfba60132a3c5f96c402c5ca8a7947b9b11fe7c6a810394052c", 0x8f}, {&(0x7f0000000340)="7a9af4967e875fd7891cb9756d19bc91e7dd2817a9c3c7a3f907aa2f4c3da47e272767cf2364805dc8f2dda0d98c84bc934ace475393095120e1f89b94ee6309860eaa222ff8f37f10517f99e7aab188c35de0f03174a0f8306abd20874d13de70d6bda10c8cd4c0cb74", 0x6a}], 0x3, &(0x7f0000000400)={0x68, 0x0, 0x10000, "8b6c6de9b45d4e560b97aceae51f4fe642dbedc4d9dfda98cd73c373d8ae5118b3af1590f940426986b6cb770073b44bd5c576e709feff27a4ecd7fe9377aca905a4474b901e1afa336ddad62bda647887"}, 0x68, 0x200000c0}, {&(0x7f0000000480)={0x27, 0x0, 0x1, 0x1, 0x9, 0x7, "f2490116c9f25f0a4ba55f3e050c37788a201017238af08222de8a9a2a4b856a8f4d9ac3fd69fbe1ebc07ca561f42c4b812c2c891232555afd785cf3ba2e29", 0x13}, 0x60, &(0x7f0000000ac0)=[{&(0x7f0000000500)="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", 0xff}, {&(0x7f0000000600)="33faf314b8cad846735f1d117534e9318f2728c434614dc66202f42b0315e5b39202c26426ab0b5c64430c4986ca8c3ca20eb317d8cf1bb0d2b547d2dd13b37958f84e7cc97479d1531a9cff735aab6a865b5ca2e3aa430bfd4d838de927fdfacb3dd5a7d4ee11f63a06d679f3fb74fc3cf0ce8c18d46ccdef29e3a8d8798757ef0d555a7b9c29d0053f4a778c5e6b91fcc9cef4429a332d11a8fc51ab9c350d2a35a300a6b04112f309e7bdb1ef6980a51adb5b6431deea736aecf3339ec6d7b8c774ad2ba1c42a3b14c76cfde9192ca1deecdcdbeba48b", 0xd8}, {&(0x7f0000000700)="e3b1d4b1bf8242411d96afb9583b641be34ccd768086786c099f8ff37776585f02493d3c2296ffd06bcfb87817db", 0x2e}, {&(0x7f0000000740)="756b761ac0758c2543f42b81bc3750be047c507a4021", 0x16}, {&(0x7f0000000780)="4738dc57ec3d4884e17fc62d606a1d224f5d282315073e500488", 0x1a}, {&(0x7f00000007c0)="bfb987233ae0a1eb01700bcf2da4c59742dc21b01a9e0d2bd92708d7952ae772460e99de4f91920165b1848d3e9af53139fc282b37c448b7b9606d0505412fa781c93ae6afe116e1c9f9fe18432fb859cbd6751f98255525c8dd9de14e24c52ff1e94dc521f47bba4eb2694bfd1bfd85867a463d1b2e0817dc9dc63c05f0b29edadab54988ff406fc327ddeacfc5825a23170c8bf5fdf88cd046d3a5135117c371d76afbe5b80c81469e4d9288f47974f240c8f591c24015c27c02d2e591da6057c182f9396c09b7f209b4f97aed60fe65f0ca699285de163b2b2fbac789bf2dd4956269d98aace0", 0xe8}, {&(0x7f00000008c0)="a454eab0988b72f22026cfcd223ce5db4630dad03332c0894c1063f2db3037181a45a17a41e4dbd0d8c5a9c912af6b8cad16953e31947075d714c5d268e5714c8725e90b5ed1a4d636c1a283f2dfc8c8b479b841afdae4", 0x57}, {&(0x7f0000000940)="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", 0xff}, {&(0x7f0000000a40)="f97fdbde1d114c95f87e6f104501ee4e48b880865b516da7023d75cc756b4611ce9f73b2a29e6cdceaafb78448f3d4e962a98d74f6fff48d63c834c57f3356943bf90605704ad93e86ce187cf8a77defe02da7d6797b1daadee5a06df0d5fd7a65eb829da63bcc94f04b000ae02833bd873b9662fefab7d442e2cfa16c", 0x7d}], 0x9, &(0x7f0000000b80)={0xd0, 0x11d, 0x17, "1629c85a909afe4f4f1fedf28cda42355b1e9645645d950d620f7f5043657009af3ee2a9ae3c0e4bf7e9131d53483e87e4afc47059075335bdefb93b0e7d7f335498d7aac5fffd9449f77a1cdcbb57099e753b312ec2b9aad85c5b8af10aefdd1c54454434c973787d54ba2869ac41382c886c6773a5b6d06a7cc217f53d3ac5f8911275bf4b1cbcc0ba634127662bb12f9a9111524123e9b89e76960e224421509d4d31f0dbe04fdf3f4fb4011a1c4428f9200899bccb8fff"}, 0xd0, 0x8000}, {&(0x7f0000000c80)={0x27, 0x1, 0x0, 0x7, 0x6, 0x7, "6c36eaa18490c7c3fb03161d143a5581b6b433b7d32eafeccf1f210a8e7ff6349895c1546919b14c9bc7cd2aa9edf2047c2aa7dd3868e1e43f80b7185d66c3", 0x25}, 0x60, 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", 0x1000}, {&(0x7f0000004200)="3e0e6b61c0850fa2f5afaa2c903d7f18dd670369710aca2deee56aba8f7d661663bd7ad47deb1b49c409a448d17ec442d166098d38cbf27dfa44a7d5c1a2a368985f7f999e52115e33bdf5044efe8bc8b114f77d1131ceaac3ef52d9e5eb2b1f06c695c40b2cf98422a0d1c707c2bf7649b9f1054eef6127848d923757980de12dd751aa521e58d6391a87b0ed43df6fb297572dcfc3ccafccfb919d7b3f67294ec76aa9254557ed507b721f0c8a7e28eb47d90be72542284dbf", 0xba}, {&(0x7f00000042c0)="60c5f2bc74c7a05c023f6c1be56d6a579d63980c44c47cc62485d0a81be5e7e6662287cb8c6096670cbb36915dd8391d8d461b7cf7a9f4d950492629cd2e5c7eeb9317af6f0bc193ce", 0x49}, {&(0x7f0000004340)="934475dfc6338646aab21770b5a35ab3bb36eb6fe6e57671516e4eb2564803f60098d64a223288581527aef6a9fc1b86dccfbd97174b03b915fe49330fab3ae606d74304bf32c2e892a042f0ad0e02587f0e86f793fc68a6cc1d0b8a1d59824506be3b690ce5358f3a0a99dc151efa9fef962ce1f6c78b8f0e8fd75eb03b987388613fc9a6bc5ebbde06", 0x8a}], 0x5, &(0x7f0000004480)={0x70, 0x0, 0x1, "975ef753fc218c3d4d0fb2a5b76ec6f81a987441c1ca94f97d09da9c151a7576ed84df16fd9f40b8eb186e3d012ea5e657c9d600ae05a13db05517ec85e32a2ccf13e215a72d011385b17a24dda049c09a463ea785613364d15f442ceca59f21"}, 0x70, 0x4000000}, {&(0x7f0000004500)={0x27, 0x1, 0x2, 0x3, 0x8, 0x2, "dddc740d21d11e2c638519956e4e7b7990a0428ad7bdb2eccc692b740c3fe7b48730f0697de5f00bebf8591fb5b54cf7a3079ced34b78b87861646b1b9a9b7", 0xf}, 0x60, &(0x7f0000004780)=[{&(0x7f0000004580)="a10ca3b0321ea44e2eb8b287d17c8184332074fb2723b033eb29f6f98a4b4cf2f8856e5a013a", 0x26}, {&(0x7f00000045c0)="f93b74b3758cce61759965967b2e156ecd08158a4860c6543e8579e5b49c7a8a9008a1af95eac00510180a4f7fde5d69a7c0a0de06c49448885f5805aa025ebeb6eb3d7daf44565fb6904507da7a96c28ec1dc3ef0d7b82e86564c90cfaded26a06bdb", 0x63}, {&(0x7f0000004640)="f351c83f852ee3487d2af1d831e63bd9ad67f6", 0x13}, {&(0x7f0000004680)="dd8917b6327c6818bf2ee23d1e4cdbd5013dc49403f4df8a1ae17347cf8fdc5a4fec3b69fb1a9448341270bade63f0e04b3d1b3ff7965f7786a9ad5e893e4c62d0373043d1458dc14e7eb09862e7b4dfd2aa69dcde1926008688814c66fa9248a9145a443cfb1e7d3d273352892f3d11c2460be6d9db399e9f97fe42cdefd2e676bdff1e244809354b2982e26173a0ee2e6b75871613219053c0b72fa1ccaaa8a811d06135ecb1d2c8474d30f366962e3387e80c1c8810889b9e173cb6dd119b3663d1c4e41ba411cd8513", 0xcb}], 0x4, &(0x7f00000047c0)={0x100, 0x104, 0xca, "98e204093e52e5371541819f4e03f7015867999cabb5be0eccb8d7ac268100c301023a1167ef72557cd33e95ee3599b8d04c7fb01b6f318b4649e663b4cc4df2de05430df83abd8c94c119ac02953299c5e2e3b774f6d4301a0aa40427efdf45c11748f486610b640465fdb8401c98df1f11cce755e4eb72b034307c5c2f77e5af180d74102c5edd097f248510fb15eaa7aedb9b9b6020ed7c44a6f48f6b19d8938a5ef8527eedb457a7309586606a7b7c287655b02e9958fe5a83fce7d3ab79fa9ec80f72ed4c6cfa0ee420c27fba1bbe7e877742b628e3f15a61ba880bd362a47ed327ca5795723ade65"}, 0x100, 0x8000}], 0x5, 0x4000000) lseek(r0, 0x17, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x1, 0x0, 0x10002, 0x1566}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000100)={0xfffffffffffffffe, r1}) 2018/03/11 11:21:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000e4c000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2000e7ff1f00fd0a0082ebdf27033d6d3dc43a62aed583970000007a", @ANYRES32], 0x20}, 0x1}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x10) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x1, 0x1, 0x40}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2, 0x3}, &(0x7f00000001c0)=0x8) 2018/03/11 11:21:00 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000040)=""/24, &(0x7f0000000000)=0xbe) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x440, 0x0) getpeername$netrom(r0, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48) getsockname$inet(r0, &(0x7f00000001c0)={0x0, 0x0, @remote}, &(0x7f0000000200)=0x10) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00000000c0)) [ 62.302785] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=31 sclass=netlink_route_socket [ 62.320052] audit: type=1400 audit(1520767260.445:21): avc: denied { setattr } for pid=8847 comm="syz-executor0" name="comm" dev="proc" ino=20213 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 [ 62.346893] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=31 sclass=netlink_route_socket 2018/03/11 11:21:00 executing program 5: clock_nanosleep(0xfdfffffffffffff0, 0x1, &(0x7f0000000040)={0x0, 0x989680}, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000004140)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000100)=""/243, 0xf3}, {&(0x7f0000000200)=""/220, 0xdc}], 0x2, &(0x7f0000000340)=""/174, 0xae, 0x4}, 0x7f}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000400)=""/56, 0x38}], 0x1, &(0x7f0000000480)=""/4096, 0x1000, 0x5}, 0x7}, {{&(0x7f0000001480)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f00000026c0)=[{&(0x7f0000001500)=""/3, 0x3}, {&(0x7f0000001540)=""/187, 0xbb}, {&(0x7f0000001600)=""/162, 0xa2}, {&(0x7f00000016c0)=""/4096, 0x1000}], 0x4, &(0x7f0000002700)=""/217, 0xd9, 0x80}, 0x6}, {{0x0, 0x0, &(0x7f0000002a80)=[{&(0x7f0000002800)=""/146, 0x92}, {&(0x7f00000028c0)=""/174, 0xae}, {&(0x7f0000002980)=""/227, 0xe3}], 0x3, &(0x7f0000002ac0)=""/201, 0xc9, 0x9}, 0x6}, {{0x0, 0x0, &(0x7f0000004040)=[{&(0x7f0000002bc0)=""/230, 0xe6}, {&(0x7f0000002cc0)=""/216, 0xd8}, {&(0x7f0000002dc0)=""/143, 0x8f}, {&(0x7f0000002e80)=""/221, 0xdd}, {&(0x7f0000002f80)=""/75, 0x4b}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/52, 0x34}], 0x7, &(0x7f00000040c0)=""/67, 0x43, 0x2}, 0x6}], 0x5, 0x2000, &(0x7f0000004280)={0x77359400}) ioctl$int_in(r0, 0x5452, &(0x7f00000042c0)=0x6) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000004300)={&(0x7f0000000080)=""/49, 0x31}) inotify_init1(0x80800) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x12) getpriority(0x0, r1) 2018/03/11 11:21:00 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000bff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$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)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000ff80)=ANY=[@ANYBLOB="0e630c40"], 0x0, 0x0, &(0x7f0000009000)}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200840, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff, 0x2, 0x7, 0x0, 0x1, 0x80000, r3}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003fd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000bf1f)="8f"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0x6, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="106308400071"], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/11 11:21:00 executing program 6: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x4, 0x2034, r1, 0x0) vmsplice(r1, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)='=', 0x1}], 0x1, 0x0) 2018/03/11 11:21:00 executing program 4: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)) clone(0x0, &(0x7f0000000180), &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) sched_getaffinity(r1, 0x8, &(0x7f0000000100)) mq_getsetattr(r0, &(0x7f0000000040), &(0x7f0000000080)) 2018/03/11 11:21:00 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00004a0000)={@remote, @remote}, &(0x7f0000280ffc)=0xc) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00002a4000)=""/21, &(0x7f00006b0ffc)=0x15) 2018/03/11 11:21:00 executing program 0: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x3, 0x0, &(0x7f0000365ff8), &(0x7f0000fc4ffc)=0x80000000000000, 0x0) 2018/03/11 11:21:00 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/rt_cache\x00') getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000300)=0x1, &(0x7f0000000340)=0x2) r1 = memfd_create(&(0x7f0000000040), 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000000), &(0x7f00000000c0)) fadvise64(r1, 0x0, 0x0, 0x0) 2018/03/11 11:21:00 executing program 7: add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="6f17d575b7ea0c973808d7ff7da318ce306b8c283a2fe9fec398ffcba7c230415f40a37de95102cfc7c5b66ffb8899fc23b09651d39093f1e8cb1a371b3b61c2ed3a89948ca5f0adb1175c64b5d1dadc964c3e639f0245b38713b79137121f3ca12c5e5c0557ae50ef03ee2662e1c6c62c1918e8fd97ff492e158d9dd3aa8f7ee7d7e722eae882f628ef5eb5448de690c76485a8daf189aeae51798491c65ca3ae0f228f4f0301", 0xffffffffffffff12, 0xfffffffffffffffc) r0 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="1efd984aa55c50fffa2c41eef2f98b1f159ebc9f45998e225a171f56dd97c75375cbb33a", 0x5, 0xffffffffffffffff) keyctl$read(0xb, r0, &(0x7f0000000080)=""/211, 0xba) 2018/03/11 11:21:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x88}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)={0x158, 0x2b, 0x20, 0x70bd2a, 0x25dfdbfe, {0x7}, [@nested={0x144, 0x3c, [@generic="daa668a54af1f74588d3931bdd3b7b1d5691aae62984865cfcf39b1a46e7fc829f48779edeb39e0ec43739a2712fcaeafbd681a7f0395990dafa417b30ad24241787bcb43447ad9c5386357e00a0c989fd1ccc9345903873b55546c8c3db5bf3e93bc67428464976615ffcbcfd59d6d035cb087fc7572f883752e1317e1368c89a899ae641cb2382c83fba3647207866e1c001a73b43bfe996c1f0b56763b83b8fd8632589bc", @typed={0xc, 0x92, @u32=0x7}, @typed={0xc, 0x22, @u32=0x5}, @generic="a1741d1e8fbd07806fea6ef3f998a3a3cd116f91af45883e29033f0c070e3e67be22be36c17c6761f083e5f16e55b53f6fdf9ff7e193506505167713e795552117c79c0932", @typed={0x3c, 0x19, @binary="74bb3f0f076323e21f45eace48d7aa650130322a97d5141a69d69eb526dc23b0b91627ab16095d6f9c0ef40c6ccd60e0ab63"}]}]}, 0x158}, 0x1, 0x0, 0x0, 0x800}, 0x850) bind$netlink(r0, &(0x7f0000000240)={0x400000010, 0x0, 0xffffffffffffffff, 0x70a1}, 0xff94920ae28fce96) r1 = dup(r0) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00005c6000)=""/6, &(0x7f00001bb000)=0x1) ioctl$TCFLSH(r1, 0x540b, 0xfffffffffffffff8) 2018/03/11 11:21:00 executing program 6: sysfs$2(0x2, 0x6, &(0x7f0000000080)=""/43) [ 62.430280] binder: 8878:8882 BC_DEAD_BINDER_DONE 0000000000007100 not found 2018/03/11 11:21:00 executing program 7: clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00002bc000)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r0, &(0x7f00009f3000), 0x0, 0x0) lseek(r0, 0x0, 0x2) open$dir(&(0x7f0000000000)='./file0\x00', 0x26102, 0x0) 2018/03/11 11:21:00 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001900)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001940)=""/39, &(0x7f0000001980)=0x27) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r1, &(0x7f0000002f80)=[{{&(0x7f0000000140)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, 0x80, &(0x7f00000025c0), 0x0, &(0x7f0000002640)}}, {{&(0x7f0000002780)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x80, &(0x7f00000001c0)}}], 0x2, 0x0) connect(r1, &(0x7f0000000000)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, 0x80) [ 62.480108] binder: 8878:8882 Acquire 1 refcount change on invalid ref 0 ret -22 [ 62.486858] binder: 8878:8897 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 62.496721] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43 sclass=netlink_route_socket 2018/03/11 11:21:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) unshare(0x1000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) mq_notify(r0, &(0x7f0000000040)={0x0, 0x11, 0x200000000000007, @tid=r1}) read(r0, &(0x7f0000000600)=""/206, 0x5c) 2018/03/11 11:21:00 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/11 11:21:00 executing program 2: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='cpuset\x00') r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x100, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x300000b, 0x32, r0, 0xfffffffffffffffd) mprotect(&(0x7f0000431000/0x3000)=nil, 0x3000, 0xc) 2018/03/11 11:21:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x113200, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000280)=0x8, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, r0, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'dummy0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="3c000000be000000060000000300000004000000fdffffff0200000001000000ff0700005977fbb5561bb88cbe96078a6d0b8a32771daf2e5f53c7d3f9b0fd3ce6841440e7b6e8e74728e4b4fbd064ab39ff3614e760af65293dffbe84396a1ba8f60500cf87d834c6c3cd8adb3ea716270d7cf189deaa4bb5a8cb6085a05140e4d520c7d459fad311b46911b14cbda8342ac5295a66b2df9dcb2032d5bd1254095e9251802e8e951c68f0adee6607d20832aca4a5bd26942d796d21ba375cc0e9789664c4ca8d55ecebe7e7bf26f2f69c846b196c9d70"]}) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000000)=0x8) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000ffa), 0x8) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000080)=0x3) 2018/03/11 11:21:00 executing program 1: r0 = creat(&(0x7f0000000200)='./file0\x00', 0x80) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000000)=ANY=[@ANYPTR], 0x1, &(0x7f0000000300)=[{&(0x7f0000000340)=""/102, 0x66}], 0x2bf, &(0x7f0000000400)=""/17, 0x11}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000440)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={r2, @empty, @multicast2=0xe0000002}, 0xc) pwritev(r1, &(0x7f0000001400), 0x2a6, 0x0) 2018/03/11 11:21:00 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getenv(0x4201, r1, 0x0, &(0x7f0000000100)) 2018/03/11 11:21:00 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) [ 62.527818] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43 sclass=netlink_route_socket 2018/03/11 11:21:00 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x1, 0x5, 0x105}, 0x14}, 0x1}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x80) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 2018/03/11 11:21:00 executing program 6: syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0xfffffffffffffff9) openat$rtc(0xffffffffffffff9c, &(0x7f00002ebff7)='/dev/rtc\x00', 0x0, 0x0) creat(&(0x7f0000993000)='./file0\x00', 0x0) unshare(0x200003fe) 2018/03/11 11:21:00 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000d, 0x12, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xcc, &(0x7f0000000000), &(0x7f0000000040)=0x3cd) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x208000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000000c0), 0x4) 2018/03/11 11:21:00 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000180)=@ethtool_perm_addr={0x20, 0x7d, "bd146d1a1db8a0d108726e9021d50cbe5380750266b959bc8319fbc23348ac367dd2ba8d8679dae34cde8393553c08e28eae3a511248419519f4099e781ec4e0f14572ca305ac2b86dc16ba1d7877236646d7e54936dbae93ba7a52afc8321efcca780e44c41b6aa73bd1502b5be324beff9d588033253f5fff1e2aaef"}}) 2018/03/11 11:21:00 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x8, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='gretap0\x00', 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000040)={{0x0, 0x8}, 'port1\x00', 0x21, 0x41040, 0x3, 0x20, 0x7, 0x294, 0x3, 0x0, 0x2, 0x2dd621af}) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3) 2018/03/11 11:21:00 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001080)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000010c0)={'NETMAP\x00'}, &(0x7f0000001100)=0x1e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) nanosleep(&(0x7f0000001180)={0x0, 0x989680}, &(0x7f00000011c0)) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f0000001040)=0x1024) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001140)=0x0) setpriority(0x0, r2, 0x401) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f000078e000)=0x2, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x8000000000000015, &(0x7f0000d1dffc), &(0x7f0000246000)=0x4) 2018/03/11 11:21:00 executing program 3: prctl$intptr(0x1c, 0x7f) prctl$intptr(0x1c, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) flistxattr(r0, &(0x7f0000000000)=""/193, 0xc1) 2018/03/11 11:21:00 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f0000000600)={&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0xc}, 0x2}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000080)="348857d8078328843e1ba6b8c5eb48114ab3e392325b10960ec8224e894385b48a57f6891c2e1e1ea5d82b515752a3c511a8c278d1e0367addfd189492c6c29245fb8194d5e3dd70bc869fec619b7a237f", 0x51}, {&(0x7f0000000100)="b0c376a449187fb2217f6ce4b98b95272204d81383f451b225fcfd02a7ee4612fb73259b158ad023d2123cef7510abcf2492d713008f84f8ea2d74a77ce8ff01af85ead8f52ae6dc956a553bf11b9d4f0941eb304edf1c8594c8bf80e92893d292d8f4683ca0bcf945526c69c057ac83d7b5d771fc111f2b7d6976de3b4152eac51726238907fb62da2858ffc8108339e7b3010f1e54ef58cbd5a7b9d6c99b244cce748c681d967b1b351e74f8c80b8b1d71d790d836936be1b21afeb593", 0xbe}, {&(0x7f00000001c0)="daa1463e5fcc5e940d9a85edf04c8e73cc28f34bc5fe71815ddd62a7aa3d46a10b06e858396810f5aa714068e958af781d50e53e5e7e23467a70c90b6307631a1151dc634c5b2b799885053f4834ef426ef64bb5cd4c578bba2fbed3a3db49cbe89f6b3a0306da42207ab23d72868e3ef38fc38aa12c01e40b67685d073cacb5018133fcb939e7be30245fe862bcf80765d368091edff82fb340cf576c234534251d5c5407ec954362b778", 0xab}, {&(0x7f0000000280)="10d4a9dbef47917630ac28c6a53318cd039f6e9fa55c96104f5572f9bb3f14ec45ab50010af173cfea7f0f276b334a1891bdc8317ce79b44a76618d0d420f2990a4dafe27b67a3199779ed11034e85e8220fe5694df2b803df8fe45b033a2709f2bcc54ac8ac4e9af81d89d040cf50dff1bf8c1f957e845fc2d55ded503f02fb8614b3b69bb20995deb3104816ea421b45edeafdccf69d", 0x97}, {&(0x7f0000000340)="973bd7de401a40ec5f3b21957a61a16802e33f84ce168afb178175c906e2c3966ea515fdb5725efbd2d3e716be89dfdc322b99721e774f1a490710d3c53e689e449676d12afba303be408ae55fa3b940d8d420cc9f8268147aa8cadc77b1219e92", 0x61}, {&(0x7f00000003c0)="202489e3014a6838fd31e049589eba4060ba1f67de22cf1c018b5d1b47547f3b0395a82878d2c30177b95d259548409f6e62bcfdec465bd6ebe3e69db6c6157a7ca62466b6e1c60a1dad357b602dfae08f55091a2cdce087d6e4a344d591be407e6d0fdc95a6e69b40beefca220a0c4dd2e175685bdd81dd71ec3556955af8b229409761632ba63f21a59dd84f1ba033950a15cc97ab60812a281b272c5acf46668be30b26d10b5bd45dced351cd", 0xae}], 0x6, &(0x7f0000000500)=[{0xf0, 0x117, 0x1, "2e00fd0f7ec471be62186ee4aa6814cce03517cc8378a55fb0a49cded9d06ff7f2f0d1dd9cdada08d0fe936657f51223bc8be5bf0740dc8e02061dcf916749abfee4b97159250be7b65756e89e169245fe792a4c4a6cf3c7652dcd3208a43834e6239bbe35f29d2da6f61c155edf8b2d891d2b5fe7a4619ce4d52dd445347372970d537865fe56c579f6f3ac2e3ef502c696e57a554ad41348abea06e46672b42210a48fb25808ec19efd5b8cfcf685bd4f1fe576473963a127b03458bf8d7cf3f1f9404c78de7cdbb14abdf8ccee4bb1fd5a58164e5745929"}], 0xf0, 0x4004014}, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1, &(0x7f00003f0ffc), &(0x7f0000aedffc)=0x4) syncfs(r1) 2018/03/11 11:21:00 executing program 5: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x2}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000100)=0x29f) dup2(r1, r0) r3 = socket$packet(0x11, 0x0, 0x300) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000180)=0x1f) ioctl$sock_ifreq(r3, 0x8913, &(0x7f0000000000)={'lo\x00', @ifru_map}) 2018/03/11 11:21:00 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) rename(&(0x7f000076a000)='./file0\x00', &(0x7f0000d02000)='.') 2018/03/11 11:21:00 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000000fff4)='net/rt_acct\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000bff4)={0x5}) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1764, 0x0, &(0x7f0000014ff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)={0x80000000}) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000000080)="f084aa111e6195c5ad03321f4b1e0fd15498f87fae236f3907971b7e0d90ebc5e9be6773c43d93a2c82db34c05f1a6673add5f0a0a027e647137fa4fc97db1e5fb7741e57fbdfe2b4403e8b7ee70f48cd742746889506ae013bbc4f51f5f723535fad149704f4c779dbc3a918c350b73ad14a454a3af389469d8015f345ff58e19109ca491dfd11a73ab5ae277303681eec33bde485c76ea81b2657c4061bf8fd5b7ee811f7ebc970516f3ef1bb28c96b5ccd48b9f4cc5707b672e3544eaee12726b64d6169ab9146dad8012d5a38e6ccbe537e72c8eae597e0ac8") ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000340)={0xfff, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @rand_addr=0x6}, 0x14, 0x3, 0x9d1, 0x81, 0x4, &(0x7f0000000300)='lo\x00', 0x7fff, 0x8, 0x3}) r3 = getegid() fchown(r0, r2, r3) 2018/03/11 11:21:00 executing program 1: clone(0x0, &(0x7f00000000c0), &(0x7f0000768000), &(0x7f0000197000), &(0x7f0000000000)="60ae6236287c2819e6e86a06e20289b76ed14b8ace4f4d1551b022a48e7a29ec738fb693041cc37ba0e6c458527a8cd904d6a5001af4871cf54ebde991b2e43f04bc4556fd64876033814d93d18554c6bd9d475b1d7a61423f640bc9080009c8f8f5273c95e2ced9cc51c23700b449c62e181019ce3431546aec47effd2ce9241ef3cbceb4a231129f04a0a215b8b9a5d72cb370e274450480bed9f39ebd88a5f017a059b0939a7ad3b714931423041546bce4ef6d7770") msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) 2018/03/11 11:21:00 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0xb0) renameat2(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x6) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x181001, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001ff0)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000040)=0x3) fcntl$setstatus(r2, 0x4, 0x0) 2018/03/11 11:21:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x5) r1 = accept(r0, &(0x7f0000000100)=@ipx, &(0x7f0000000080)=0x3f) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000000c0), 0x4) writev(r0, &(0x7f0000844ff0)=[{&(0x7f0000b1ffd7)="29000000200019fff63d0014000000060a00001415000105190000040d000d000000800000f9000208", 0x29}], 0x1) 2018/03/11 11:21:00 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='oom_score_adj\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ipv6_route\x00') keyctl$update(0x2, 0x0, &(0x7f0000000080), 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000040)={0x40, 0xfffffffffffffff9, 0x0, 0xfffffffffffffff7, 0x73cc, 0x8, 0x8, 0x7, 0x400, 0xc03c}) sendfile(r1, r2, &(0x7f0000000000), 0x40002) 2018/03/11 11:21:00 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000296000/0x1000)=nil, 0x1000, 0x1, 0x800000000000032, r0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x100000a, &(0x7f0000000080), 0x4) [ 62.579770] audit: type=1401 audit(1520767260.705:22): op=fscreate invalid_context=400300200000000066000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000[ 62.776508] audit: type=1400 audit(1520767260.895:23): avc: denied { getattr } for pid=8939 comm="syz-executor3" name="NETLINK" dev="sockfs" ino=20322 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/11 11:21:00 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x28811, 0x0) write$selinux_load(r0, &(0x7f0000000300)={0xf97cff8c, 0xfffffffffffffffe, 'SE Linux', "775bc97d9151dbec1eca634e00c5c2aa56c69926d94738ae9dc0c0727b1757604169d39125da7ca2a857968277bcbf01109d645ce48e78f934f6d5e4534f5711d99adb279e3300000080d5c4ea610ae3f11db8904b04ceb76946817f6ab137aadfe3200100000000000000cdb5af7a3d095e119b20ac384803eb111046bd66e6e90f9fae51b28335c672d99cf239a3b8ef817ab5445f8ff65f15d985b8a5fa008d4238e5e1c61cc73d4a2ddf"}, 0xffffffffffffff04) 2018/03/11 11:21:00 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x48840, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000140)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000000)={0x5, 0x0, 0x2, 0x0, 0x17}) 2018/03/11 11:21:01 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x8000, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x14) fstat(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x4, 0x4e20, 0x0, 0xa, 0x80, 0xa0, 0x2f, r1, r2}, {0x7ff, 0x3ff, 0x4, 0x8, 0x6, 0x299a, 0x7}, {0x0, 0x6, 0xffffffffffffffff, 0xffffffffffff0001}, 0x0, 0x6e6bb3, 0x1, 0x1, 0x2, 0x1}, {{@in=@rand_addr=0x3, 0x4d2, 0x33}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x2, 0x1, 0xe8, 0x5, 0x9, 0xffffffff}}, 0xe8) r3 = epoll_create1(0x80000) r4 = socket(0x11, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="99cc274cbebd396563fdf5830796f2d9743c08358c73cc4a8736a941d079b025749e35dd279f6f7c293f63552ebb661f3789f37c5e26ad4ed941d2dc3a0af997a74008c4e097b57f82636e97d71f9674c584a3361124304da8072efabcd0bc6cc3894858ec1602e91474832d9a3bfe7f146f5a78cb9825aad8ac1ffe7a764935e44f2b09074cba65122d8e1e996739283b8039bb05226afe28c56a645c51a0a4fc4d3f56ee3bb771668125068b7b5e26070db5fb36668d1d3c515799f0d5567f47a3fcb4800a09e5a807ce2ea7e33f6d75151ac30399d65c2bf75756e93154b2825a00a25aca61b776"], &(0x7f0000000080)=0xa) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00000000c0)={r5, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x69d6, 0xe509, 0x4, 0x7f, 0x4}, &(0x7f0000000180)=0x98) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000480)={0x5, &(0x7f0000000440)=[{}, {}, {}, {}, {}]}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000e47000)={0xffffffff8000201f}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r3, &(0x7f000076eff4)={0x100000000000000}) poll(&(0x7f0000000040)=[{r3}], 0x20000000000001b7, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00000001c0)=0x8, 0x4) 2018/03/11 11:21:01 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xcc, &(0x7f0000000080)=""/4, &(0x7f00000000c0)=0x4) r1 = socket(0x10, 0x3, 0xc86) arch_prctl(0x1001, &(0x7f0000000280)="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") setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x9}, 0x4) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000040)=0x11005) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000100)={@dev, @loopback}, &(0x7f0000000180)=0x8) ioctl$sock_ifreq(r1, 0x4008936, &(0x7f0000000200)={'sit0\x00', @ifru_addrs=@ethernet={0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}) 2018/03/11 11:21:01 executing program 4: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) sync_file_range(r0, 0xffffffffffffffc1, 0x3, 0x0) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x68800, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/11 11:21:01 executing program 7: recvmmsg(0xffffffffffffff9c, &(0x7f0000007fc0)=[{{&(0x7f0000000040)=@rc, 0x80, &(0x7f0000001440)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/126, 0x7e}, {&(0x7f0000001140)=""/172, 0xac}, {&(0x7f0000001200)=""/27, 0x1b}, {&(0x7f0000001240)=""/87, 0x57}, {&(0x7f00000012c0)=""/141, 0x8d}, {&(0x7f0000001380)=""/55, 0x37}, {&(0x7f00000013c0)=""/120, 0x78}], 0x8, &(0x7f00000014c0), 0x0, 0x6}, 0xf}, {{&(0x7f0000001500)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001840)=[{&(0x7f0000001580)=""/38, 0x26}, {&(0x7f00000015c0)=""/152, 0x98}, {&(0x7f0000001680)=""/152, 0x98}, {&(0x7f0000001740)=""/115, 0x73}, {&(0x7f00000017c0)=""/116, 0x74}], 0x5, &(0x7f00000018c0)=""/47, 0x2f, 0x7}, 0x9}, {{&(0x7f0000001900)=@rc, 0x80, &(0x7f0000002c80)=[{&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f0000002980)=""/146, 0x92}, {&(0x7f0000002a40)=""/166, 0xa6}, {&(0x7f0000002b00)=""/63, 0x3f}, {&(0x7f0000002b40)=""/228, 0xe4}, {&(0x7f0000002c40)=""/27, 0x1b}], 0x6, 0x0, 0x0, 0x3f}, 0x1}, {{&(0x7f0000002d00), 0x80, &(0x7f0000004e80)=[{&(0x7f0000002d80)=""/4096, 0x1000}, {&(0x7f0000003d80)=""/167, 0xa7}, {&(0x7f0000003e40)=""/4096, 0x1000}, {&(0x7f0000004e40)=""/12, 0xc}], 0x4, &(0x7f0000004ec0)=""/164, 0xa4, 0x86}, 0x8}, {{&(0x7f0000004f80)=@nfc, 0x80, &(0x7f0000005280)=[{&(0x7f0000005000)=""/255, 0xff}, {&(0x7f0000005100)=""/203, 0xcb}, {&(0x7f0000005200)=""/65, 0x41}], 0x3, &(0x7f00000052c0)=""/249, 0xf9, 0x176}, 0x2}, {{&(0x7f00000053c0)=@can, 0x80, &(0x7f0000005600)=[{&(0x7f0000005440)=""/178, 0xb2}, {&(0x7f0000005500)=""/234, 0xea}], 0x2, &(0x7f0000005640)=""/85, 0x55, 0xffffffffffffff1e}, 0x80}, {{&(0x7f00000056c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000007bc0)=[{&(0x7f0000005740)=""/133, 0x85}, {&(0x7f0000005800)=""/64, 0x40}, {&(0x7f0000005840)=""/247, 0xf7}, {&(0x7f0000005940)=""/221, 0xdd}, {&(0x7f0000005a40)=""/126, 0x7e}, {&(0x7f0000005ac0)=""/4096, 0x1000}, {&(0x7f0000006ac0)=""/125, 0x7d}, {&(0x7f0000006b40)=""/4096, 0x1000}, {&(0x7f0000007b40)=""/92, 0x5c}], 0x9, &(0x7f0000007c80)=""/72, 0x48, 0x7}, 0x7fffffff}, {{0x0, 0x0, &(0x7f0000007f40)=[{&(0x7f0000007d00)=""/91, 0x5b}, {&(0x7f0000007d80)=""/51, 0x33}, {&(0x7f0000007dc0)=""/9, 0x9}, {&(0x7f0000007e00)=""/53, 0x35}, {&(0x7f0000007e40)=""/227, 0xe3}], 0x5, 0x0, 0x0, 0x1}, 0x401}], 0x8, 0x12023, &(0x7f00000081c0)={0x0, 0x989680}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000008200)={0x0, 0xa8}, &(0x7f0000008240)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000008280)=r1, 0x4) r2 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r2, 0x400, 0x0) dup3(r2, r2, 0x80000) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) rename(&(0x7f0000fddff8)='./file0\x00', &(0x7f00007c7000)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000fe5ff0), &(0x7f00000014c0)={0x0, 0x8000000}, 0x8) fcntl$setsig(r2, 0xa, 0xe) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) 2018/03/11 11:21:01 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="12000700000000003818000000000000"]}) 2018/03/11 11:21:01 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = getpgid(0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@bridge_dellink={0x30, 0x11, 0x400, 0x70bd27, 0x25dfdbfe, {0x7, 0x0, 0x0, 0x0, 0x10, 0x2}, [@IFLA_NET_NS_PID={0x8, 0x13, r1}, @IFLA_PROMISCUITY={0x8, 0x1e, 0xa615}]}, 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000680)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)=@dellink={0x34, 0x11, 0x627, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'lo\x00'}]}, 0x34}, 0x1}, 0x0) 2018/03/11 11:21:01 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}}) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2) r1 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x10001) write(r1, &(0x7f0000000140)="5b5a971ef974f4b4", 0x8) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/03/11 11:21:01 executing program 0: 2018/03/11 11:21:01 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{}, {0x2}, {0x6, 0x0, 0x0, 0x3ff}]}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) 2018/03/11 11:21:01 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendto$packet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x11, 0x4, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/03/11 11:21:01 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x5, 0x2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00003c7000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) 2018/03/11 11:21:01 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = dup(r0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000000)=@req3={0x1748, 0x20, 0x7, 0x100, 0x5, 0x7f, 0x6}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000300)=0x9, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20004014, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00000001c0)=""/115) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000080)={0x3, {{0xa, 0x4e22, 0xffffffffffff0001, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffff5e1b}}, {{0xa, 0x4e24, 0x667a, @remote={0xfe, 0x80, [], 0xbb}}}}, 0xc9) 2018/03/11 11:21:01 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCSTI(r0, 0x5412, 0x200) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0xff) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000040)=0x401, 0x4) 2018/03/11 11:21:01 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x80000001, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x145b, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, &(0x7f0000000140)=0x84) mkdirat(r1, &(0x7f00000001c0)='./file0\x00', 0x114) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0xffff}, 0x8) accept$nfc_llcp(r1, &(0x7f0000002fc0), &(0x7f0000003040)=0x60) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1b, &(0x7f00003f9c8b), &(0x7f0000000000)) socket$inet6_tcp(0xa, 0x1, 0x0) [ 63.008062] audit: type=1400 audit(1520767261.125:24): avc: denied { setopt } for pid=9000 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/11 11:21:01 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000000)=[0x2000000000005]) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x80) r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x88080, 0x80) renameat(r1, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00') clone(0x0, &(0x7f0000003ff1), &(0x7f0000004000), &(0x7f0000004000), &(0x7f0000002000)) mount(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='vfat\x00', 0x4000, &(0x7f0000000280)="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") ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/147) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) 2018/03/11 11:21:01 executing program 3: mkdir(&(0x7f0000915ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000000180)='..') umount2(&(0x7f000064affe)='..', 0x0) 2018/03/11 11:21:01 executing program 1: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x9, 0x40) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x4811, r0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000400)=@assoc_value={0x0, 0xb0}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000480)={r1, 0x3}, 0x8) mremap(&(0x7f0000bd9000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f000011d000/0x1000)=nil) mmap(&(0x7f00004e9000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/03/11 11:21:01 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) delete_module(&(0x7f0000000000)='\x00', 0x200) 2018/03/11 11:21:01 executing program 4: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) mmap(&(0x7f000005a000/0x4000)=nil, 0x4000, 0x0, 0x44031, r0, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000b53000), 0x0, 0x0, &(0x7f00008bcff8), 0x8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/prev\x00') accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x1}, 0x10, 0x2abe975c92fa5de2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000000c0)={0x3e, 0xed98, 0x5a, 'queue1\x00', 0x9}) 2018/03/11 11:21:01 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, &(0x7f0000010000), 0xfffffffffffff000, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x800) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000100)={0x9, 0x6, 0x7, 0x6, 0x9, 0x6}) ioctl$TIOCMGET(r2, 0x5415, &(0x7f00000000c0)) tkill(r0, 0x13) r3 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x4) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000040)={0x40, 0x8e9, 0x3, 0x81, 0x6, 0x5, 0x6, 0x5, 0xdf, 0xfff, 0x2, 0x16}) 2018/03/11 11:21:01 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b82ed200000039d4c3163f000000000000007f000001000000000000000000000000ac1414bb0000000000000008000000004e2000004e2000000a000000000000007b5211122cc77f9c2980a8c0fa62bcbd741251f8f2ca2969fb", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f4ffbb086ad1c47161f85071e1cc26981b6876fd1f16c5e04a743c66b0264aa3eb0fa36d8fcb2687e6043b35b752d11034393d2a66fbb92eff74dd3c12cb3d800eadc7e98be41f90deea1cc6a669feee4dd414ee81de75d7d36f41d0eaf5"], 0xb8}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000400)={r2, @in={{0x2, 0x4e21}}}, &(0x7f0000000100)=0x84) 2018/03/11 11:21:01 executing program 5: clone(0x0, &(0x7f00006d4f3a), &(0x7f0000ec2000), &(0x7f00005daffc), &(0x7f0000387000)) rt_sigpending(&(0x7f00009c5ff8), 0x8) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000040)={0x7, 0x7ff, 0x800, 'queue0\x00', 0x9}) 2018/03/11 11:21:01 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000e7a000)="020000000400000090746e00", 0xc, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x501000, 0x0) 2018/03/11 11:21:01 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001240)='/dev/vga_arbiter\x00', 0x880, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x3) r2 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000001400)="fcfb1711583a901966d0e57d194f491ced3a73df023ef7d27db2fdbb1aad7ef5b064b054295eab874fa92b7baa5d7dabbc40dc5683dc645928b4d208471e19ec45808d485f894e0f660e965cf77c0e754365b861995139679c1ffbd137e2c8e5316ce0a29daf2c3aa825b5facab39bf9638c", 0x72, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) r3 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r3, 0x27ffe) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000140)=@ipx, 0x80, &(0x7f0000002580)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/125, 0x7d}, {&(0x7f0000001240)}, {&(0x7f0000001280)=""/222, 0xde}, {&(0x7f0000001380)=""/127, 0x7f}, {&(0x7f0000006880)=""/66, 0x42}, {&(0x7f0000001480)=""/240, 0xf0}, {&(0x7f0000001580)=""/4096, 0x1000}], 0x8, &(0x7f0000002600)=""/31, 0x1f}}, {{&(0x7f0000002640)=@can, 0x80, &(0x7f00000029c0)=[{&(0x7f00000026c0)=""/224, 0xe0}, {&(0x7f00000027c0)=""/216, 0xd8}, {&(0x7f00000028c0)=""/195, 0xc3}], 0x3, &(0x7f0000002a00)=""/67, 0x43}}, {{&(0x7f0000006800)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002b00)=""/93, 0xfffffef1}, {&(0x7f0000002b80)=""/45, 0x2d}, {&(0x7f0000002bc0)=""/32, 0xffffffffffffffbf}, {&(0x7f0000002c00)=""/208, 0xd0}, {&(0x7f0000002d00)=""/241, 0xf1}, {&(0x7f0000002e00)=""/31, 0x1f}, {&(0x7f0000002e40)=""/220, 0xdc}], 0x7, &(0x7f0000002fc0)=""/173, 0xad}}, {{0x0, 0x33d, &(0x7f0000004180)=[{&(0x7f0000003080)=""/164, 0xa4}, {&(0x7f0000003140)=""/12, 0xc}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x2c4}}, {{&(0x7f00000041c0)=@rc, 0x80, &(0x7f0000006480)=[{&(0x7f0000004240)=""/3, 0x3}, {&(0x7f0000006740)=""/176, 0xb0}, {&(0x7f0000004340)=""/205, 0xcd}, {&(0x7f0000004440)=""/52, 0x34}, {&(0x7f0000004480)=""/4096, 0x1000}, {&(0x7f0000005480)=""/4096, 0x1000}], 0x6, &(0x7f0000006500)=""/9, 0x9}}], 0x5, 0x0, &(0x7f0000006680)={0x77359400}) sendfile(r2, r3, &(0x7f000053cffc), 0x8080000001) 2018/03/11 11:21:01 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000000c0)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00'}) 2018/03/11 11:21:01 executing program 3: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00003bc000/0x1000)=nil, 0x1000, 0x0, 0x110, r1, 0x0) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000004, 0x11, r2, 0x53) rt_tgsigqueueinfo(r0, r3, 0x18, &(0x7f0000000280)={0x0, 0x0, 0x30007}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) rt_sigtimedwait(&(0x7f0000a70000)={0xffffffffffffff66}, &(0x7f0000a70ff0), &(0x7f0000a70ff0)={0x0, 0x989680}, 0x8) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0xc0081, 0x0) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x6, 0x200) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000000040)={0xfffffffffffff437, 0x80000000, 0x8}) 2018/03/11 11:21:01 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r0, &(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfb}, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d30fc8)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) fanotify_init(0x0, 0x0) 2018/03/11 11:21:01 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x46000) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f00000000c0)={0x0, 0x100000000}) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000040)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0xff, 0x0, 0x10003, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0xfff, r1, 0x1, 0x1}) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/25, 0xfffffffffffffdb5}], 0x10000000000003c2, 0x910000) 2018/03/11 11:21:01 executing program 5: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x100000000000000) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000000240)='jfs\x00', 0x2000, 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000000c0)) dup2(r0, r1) 2018/03/11 11:21:01 executing program 0: r0 = memfd_create(&(0x7f0000000080)="3a6367726ff5705e7070703075001e960301d7dc040800000000eb00007670", 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x49, 0x0) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) utimes(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)={{}, {0x77359400}}) [ 63.258431] audit: type=1400 audit(1520767261.375:25): avc: denied { connect } for pid=9072 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 63.279041] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket [ 63.279984] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket 2018/03/11 11:21:01 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0x0, 0x0, {@in6=@dev={0xfe, 0x80}, 0x0, 0x2}, [@srcaddr={0x14, 0xd, @in6=@loopback={0x0, 0x1}}]}, 0x3c}, 0x1}, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000040)=@routing={0x73, 0x2, 0x1, 0x1, 0x0, [@remote={0xfe, 0x80, [], 0xbb}]}, 0x18) 2018/03/11 11:21:01 executing program 3: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000080)=0x5, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x101000, 0x0) r2 = accept$inet6(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000180)=0x1c) ftruncate(0xffffffffffffffff, 0x7fff) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/context\x00', 0x2, 0x0) r3 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000006d40)={0x62, @time={0x0, 0x1c9c380}, 0x1, {0x2, 0x40}, 0x5, 0x2, 0x8}) sendmmsg(r3, &(0x7f0000006b80)=[{{&(0x7f00000001c0)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ipddp0\x00'}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000240)="69df09f86b08117982ceb6401b66ef461870c69b46ab4f7220d2bb91d42e8fb55e45fe456bb5f570da3313c5e9fb809aa080964edca4238626979d67dfeac17ae0929b6f4a8225a160682561dace09769cd96fea1fe0eaf5b31b2631c47fc5cbbbb431bc688e2342c9ad57c002dfff9dfbd94ba035dea16a42", 0x79}, {&(0x7f00000002c0)="4fb9a8e4d361a4", 0x7}, {&(0x7f0000000300)="5fdcb90098bd088047c0b45bc31b2ab9f211355be9bd7b92156286df7851351ab255432415586882d71c896446aecfd27a897c15195f9038a965cde639b1a58d3fb814f729be2002e7c201bfff42d62f88faac08e15d3d094d4fc1a83b29213d2ad165c52ed0a74d9d3b64877685899b24363ffbe56e24f2b9559080128d320ce2623f1b92f14ce7ef0a07c6edc6b3f76b29e31fb861fa998dda373fafb6069b564f1fc835", 0xa5}, {&(0x7f00000003c0)="0e3fdd4072b513d1dc668ea193977ad1e068b1ed5088e20f97432b8041e01512583133d767d193aa7c5f6730b8f50e727245d328b4e035434313373046a8ed23c096279c06b6bd1f38ca90c132f5d99ce76b412205b5b676ff6d843a165068fe51dc1d4af766b8e8488bf5cee94dc5992386ff9b1985af772b436b52fcac8734dbccd94797e05f3267c2965d44925df4812039dfb38154fb5859109c03464789fffb35a488baf531e532aab0b47babd8725ca2cc3904dfeb06f05918edd436eba0033f20196396deb6a7c5521de578", 0xcf}, {&(0x7f00000004c0)="ad1c89ad2f70cf29ce08e0fa57c3a8f3fae8a1916cd495b9432393bf27e3332cbfe61c2b4a05c8450b7214389a17fc5ed99b8380267d1867fe67", 0x3a}, {&(0x7f0000000500)="28e0f0f254e483d6c1cf34fa2b27c8caa59459e5cf8e53f32aec195dbf411b1e14f7e1146f1fac4047db8b158471e0b286ac4e8dd935194024a7d189ee62a95119637ff8ee26dcfb4bb4038bedbf009c66089f85e3ecdbc2864b0552a4900b60aeeed0de3c9e982b89022832cab0972e52732674f18f7638f3f599960c2e61", 0x7f}, {&(0x7f0000000580)="d2b9f85a92a5034b121b9bf5e6d926f2e91ef6601fd7db8d", 0x18}, {&(0x7f00000005c0)}], 0x8, &(0x7f0000000680)=[{0x18, 0x1ff, 0x0, "2d0d9b91c1"}, {0x20, 0x1, 0x2, "fd90542e99de1825b502aa4fc801028a"}, {0x60, 0x0, 0xf00, "fbca573780cf5cff4349b34a1df95ae8fb5259c7cedb431262d471581bbc7d48e51aeec1a51c6e2035503fb87af595d82149ae9b43bfaa47ba4238632c744fd02d8e2eb86cfa5c4b6a59306a22"}], 0x98, 0x20000085}, 0x7f}, {{&(0x7f0000000740)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x4, 0x2, 0x4, {0xa, 0x4e24, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, 0x80, &(0x7f0000001c40)=[{&(0x7f00000007c0)="64a596e3487e24d1eb76c046011113066abe337f889afa688c3cc5e56c471944566d3639adce3c7509f33c925020f7985bc06a4be52bb618ce008fd1", 0x3c}, {&(0x7f0000000800)="83258c9103cc62b47212cb48419f7360f1d76fbe1555268790d5f80e0ca7b21fce2a833fcc5add4a6a22618adf2a95da4a21fff89c0074", 0x37}, 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"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{0x98, 0x29, 0x1f, "e0d4542153f8fda180e7da277d15820ae285397f3576e0c4beaff2dceb394ead87260a68192a4cbfe840c06f69a61def0bd775d7e5375912db7d2389358a80f52c4d39de8259d2ffe16903a64f8c606a13c37acea2053a531fe78d95b8deca72fa640f8a95229014408f7ceb00c97b8b0e4424160bf1f1e00868a9ec8ed713e0f0"}, {0xf8, 0x3a, 0x785, "2ae430f74d99d6e8d5cf594b3fdb533dc1b6eb545021eff91b97fbd7fce4283df74f0cc6b172767a2ce6e1e6420442e32e67216521541d98b078a0c81947ade02240895501a8f07595683ceb891f4bcf7044a045f7dd3b07716c78e8893616f08ebee4d3b009bd13c2acf75118515ee827380f87ae79942bcba0d91a01bdbc11171a87bfafa0b55be72f93dee5e455522267bdb9a199b16a228060657ca635a6a773fb620045c535134ff5273c6ca54e9f23cca8c7fdb59498c4a6f89cbb30fe5e68092c056893d8c8fc8b950e2a7d5667a872033099980e1f85fe609ac5e90594803f"}, {0x70, 0x11d, 0x8, "5b1aad0349368a0615c44b6afa19f08da8d20a539df647340d84fd987d249206e91e55c2ed39e5a631e60a3f3ae04a26c48156dbda745e53fd7cdfedecc0f891c3ce3321c207e7c7c884fba7bd9f8fc6cba47567f13f5a5ef1"}], 0x1368, 0x8000}, 0x100000001}], 0x7, 0x880) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r3, 0x0) readv(r3, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) 2018/03/11 11:21:01 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00000000c0)="ca50be8a734ff7bee8412d9a8412afd1f7514a04d74b30615bc7e55b066e6fe966b91dc5ce", 0x25) 2018/03/11 11:21:01 executing program 7: process_vm_writev(0x0, &(0x7f0000000f90), 0x0, &(0x7f0000003000)=[{&(0x7f0000003fff)=""/2, 0x2}], 0x1, 0x0) sigaltstack(&(0x7f0000003000/0x1000)=nil, &(0x7f0000001000)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)=""/137, 0x89}, {&(0x7f00000001c0)=""/60, 0x3c}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x3, &(0x7f0000000240)=""/147, 0x93, 0x81}, 0x40000020) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000006000/0x1000)=nil, 0x1000}, 0x1}) 2018/03/11 11:21:01 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x82, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) dup3(r0, r1, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x1002, 0x1) 2018/03/11 11:21:01 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x7a) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f33ff7)='vegas\x00', 0xfddc) sendto$inet(r0, &(0x7f0000617fc9), 0xfe41, 0x100000020000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000012c0)={0x0, 0x8, 0x6cd}, &(0x7f0000001300)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000001340)={r2}, 0x8) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet(r0, &(0x7f00000000c0)="9dd3e8499a75a80d44ffb0caef3614cdd6df7a61031a3efe167951850f45cb5f2bbc660ddc20fb62469077d91aa18e2386029355fc473964a2ff740bdc30be0c044337a7c0e37081b14d3b24e38f16dd5030e2b374af2414b7fa3bfe796ce7e1f0e8fb3efeb49339c2fd647f0d3bb29c5b10250c763760da688ac99acebe3e6ed80f221316f58caddebc6456abf9c324c56cad422610e0514a283c36", 0x9c, 0x4000, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x3f}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)={r3, 0x1000, "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"}, &(0x7f0000001240)=0x1008) 2018/03/11 11:21:01 executing program 6: r0 = socket(0x20000000000000a, 0x2, 0x0) writev(r0, &(0x7f0000000440)=[{}, {&(0x7f0000000040)="c128ef3933f35045bcf0080662ecb1b91ffeb4770ad843f5c55ff6a7", 0x1c}, {&(0x7f0000000080)="77bcf5cb946d029710ce966c7e52cced46cfce6054835d0ab1ca58d750e19b6a9426725c51e74adfea995fcbae84a82555395b0b17d8afdc4169d70e7682be0f773e78593e9b13f101b03982c196ac933b55174bf654c4eca4dd39407ff0c8f31933899eafe27cd2e412c659c775ffa118ffbced2be0b82bf96a644712210bc1c2aab62dbd49c075fec0444f2ad873f63e58be4fa4d96e49bc1b03c122699525f59f09cd81b9311d4348b58fd8069fef5995bbde25e8a8aa59436981", 0xbc}, {&(0x7f0000000140)="6dbe036c31a023e59b7b43f5b7a1243d1049b37340a838e9b6f844e8b94103e8029c4abcc48f4cde53ca1129d2308d15bc17105dcb05ff77a0db13787bf8c9729bcbd0e99873d004d07c94c0d41715a35304d31e06f03de912dd4eda7b5c759bec76277a651bbe2a672e2c570b8e36fccc029dd6f07af401755e1be0a2befff2bdbe191818d92e016755950a6b9790", 0x8f}, {&(0x7f0000000200)="102c078ba30d2397303a3f666a8c5f667ef2f96be0380ebf1429435241c98bb90541942ca3712dabefbdf771a7fe9d683a612b739e9feaf3072177fbae3563aaa50a2a272f3d9218aa1e6099f6f03afff0f6a38730f2122c48d2866cd48091dc", 0x60}, {&(0x7f0000000280)="f8a9aca93066823d3e08f41c98b8a9c2c3c69c9fb81901312bfd1dc62618d7f5b6ea60340c7ffd88ffd6c028c0ccb678b608d3adb2d469d666b6aac05e28136bb45354e490250fa1e5", 0x49}, {&(0x7f0000000300)="1b17812e2ec65788c4ae194be272e8994a56dccc5ad6046247db57ddb3bdf10bef17024d3d5714816d2c8402a04a1878fbe7eea461bcdcfc72b3bf3e66d5a91fbd9d65531e5effe0b427f4c5a4d8d0abc461df6f773816cd5139daab4a5b69623f2f95d7cc21d31f1110baa7ffd0ace5bd584cac4ec159bf64961871de821aa22265f64d2bb4f07d8abb0c95891cc21f2ca7c2bd74bc368a764ec73571f8857231f37321e3828366ca5184195a57e35b8d9cce3b450e", 0xb6}, {&(0x7f00000003c0)="85b6ffd0260cc6ecc54884f661d396588e26024a950397cf691b3ad1a97fb0f27c58e4126c95730f3fd1e7db81abe4a8aaf4817ebdcd4e00999cb60a0f3605adad1bfc9084d928d91455831eb37582d50e16ad68585774f8bdba07dbc3e9a47c706d59728e4bf40928b815e0388c772747e2569bd26a5f16490061b6c07e", 0x7e}], 0x8) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000dbb000), &(0x7f0000329000)=0x4) 2018/03/11 11:21:01 executing program 3: madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x11) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x20, 0x0) 2018/03/11 11:21:01 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x0, @rand_addr}, "00080700000400a0b22c582bf3aed17d"}) 2018/03/11 11:21:01 executing program 6: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x3ff) open(&(0x7f0000000040)='./bus\x00', 0x82, 0x0) modify_ldt$write2(0x11, &(0x7f0000000100)={0x51bb, 0xffffffff, 0x1000, 0x0, 0x8, 0x3, 0xa0, 0x1, 0x7, 0x6}, 0x10) getpeername$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/03/11 11:21:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x3) sendmsg$nl_generic(r0, &(0x7f0000010fc8)={&(0x7f000086b000)={0x10}, 0xc, &(0x7f0000aef000)={&(0x7f00006f2fec)={0x14, 0x1a, 0x10301}, 0x14}, 0x1}, 0x0) read(r0, &(0x7f0000000100)=""/150, 0x96) read(r0, &(0x7f0000000040)=""/124, 0x7c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) 2018/03/11 11:21:01 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="6c000000aae287b1d8f0794a6c728b37904c73e7fcace6e4917c407ac8d679282f320e60edc63a4f7e6adc531ecdc01ad21abe1df120fcfa1ea44147892d9f6ea51498e1d977e71f223e49769420b773315455a6fbb99554c3e05870d56486bf1cc7a0165d3d3c19ebbcb27b65bd63b9"], &(0x7f00000000c0)=0x74) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x80000000, 0x200, 0x8, 0x10000, 0x40, 0x2, 0x5, 0x5, r1}, 0x20) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xc, &(0x7f0000009ffc), 0xfc5df48f1ae63f65) 2018/03/11 11:21:01 executing program 7: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000040)={0x0, r2/1000+30000}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0xc0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) recvfrom$inet(r1, &(0x7f0000000100)=""/114, 0x72, 0x0, &(0x7f0000000180)={0x2, 0x4e20}, 0x10) tkill(r0, 0x15) 2018/03/11 11:21:01 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000000000)="b344d3355772dda207a0f81a43a6a0ca1c9d7f8458987560be8c228a200b12e2761bf5d13944ba6a3dbf67f736bf1021b426141e9e0efabcd53624bc61e6fe09e1276edfb971a644208672c4ff8fbef5b27486090cbb26a017a2080071f7cfc9", 0x60, 0x4000, 0x0, 0x0) sendto$inet(r0, &(0x7f00009a9f78), 0xfffffffffffffd36, 0x81, &(0x7f00000b0000)={0x2, 0x4c22}, 0x4c4) close(r1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='ip6_vti0\x00') 2018/03/11 11:21:01 executing program 0: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futex(&(0x7f0000000000), 0x9, 0x0, &(0x7f0000000080)={r0, r1+30000000}, &(0x7f00000000c0)=0x1, 0x0) prctl$intptr(0x29, 0x0) 2018/03/11 11:21:01 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x208102, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000140)={0x3ff, 0x20, 0xfff, 0x80000001, 0x3000}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000280)) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000040)={0xffffffff, 0x1, 'client0\x00', 0x1, "1f89c00979b694e3", "2ad6f936ba2183614ee7583a5e3e92a391f01eb9c0bdba27aa5ccadc18df63d9", 0x9, 0x7000000000}) 2018/03/11 11:21:01 executing program 2: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x80000000, 0x200a00) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00002b2ff4)) dup3(r1, r2, 0x0) 2018/03/11 11:21:01 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="3bf987f8b911050b711d970e405a689e5c49c9580602c14f289fae0fdc37c957e3d38ec53a207802e0589191054cc0ccf0dd17a718c7fc71d7407d577f7ab9398f81f8f3dfe46041d834dd2ee072047dda14f249ef4322a587193c113a5a1a015b2bc131a6a56cee3f8c9b6ae5c768808a6ec9d32c60", 0x76, 0xfffffffffffffffd) add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x487, &(0x7f000048ffe8)=""/24, &(0x7f00001e6000)=0x5d1c08922993ce8d) 2018/03/11 11:21:01 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000300)={r2, &(0x7f0000000280)=""/87}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x6, 0x800000, 0x0, 0x0, 0xfffffffffffffffd}) munlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000440)={r2, &(0x7f0000000380)=""/187}) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000340)) r3 = epoll_create(0x5) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000480)=@assoc_id=0x0, &(0x7f00000004c0)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000500)={r4, 0x6}, &(0x7f0000000540)=0x8) bind(r1, &(0x7f0000000580)=@in6={0xa, 0x4e22, 0x8001, @dev={0xfe, 0x80, [], 0xe}, 0x72}, 0x80) socket(0x1d, 0x80000, 0x102000000000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000f28000)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000240), &(0x7f0000000140)=0xb) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/11 11:21:01 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f0000f52fe0), 0x0) 2018/03/11 11:21:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/193) 2018/03/11 11:21:01 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000100)={{}, 'port1\x00'}) 2018/03/11 11:21:01 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) pipe2(&(0x7f0000000140), 0x4000) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x10000, 0x0) write$eventfd(r2, &(0x7f0000000100)=0x7fff, 0x8) 2018/03/11 11:21:01 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x802c542a, &(0x7f0000bd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000000}) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x100000001, 0x0, 0xffffffffffff184c, 0x6, 0x6, 0x10001}) 2018/03/11 11:21:01 executing program 7: prctl$intptr(0x21, 0x1) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x280400, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x78) 2018/03/11 11:21:01 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/03/11 11:21:01 executing program 5: r0 = epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000028000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000030000)) close(r1) ppoll(&(0x7f0000cc0000)=[{r0}], 0x1, &(0x7f000002f000), &(0x7f000004c000), 0x8) 2018/03/11 11:21:01 executing program 1: capset(&(0x7f0000d37ff8)={0x19980330}, &(0x7f0000244000)) mkdir(&(0x7f00002a4000)='./file0\x00', 0x0) chdir(&(0x7f0000000140)='./file0\x00') removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00') 2018/03/11 11:21:01 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x54) 2018/03/11 11:21:01 executing program 3: r0 = socket$packet(0x11, 0x800000000, 0x300) socketpair(0x4, 0x807, 0x4, &(0x7f0000000000)) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000fbf000)=0xffffffffffffeffe, 0x4) 2018/03/11 11:21:01 executing program 5: r0 = dup(0xffffffffffffff9c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'tunl0\x00', 0x800}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="53000000778c4a44f91f49e5da0dd45a9548a924afb21987a0a3e3853700044cdc078c4bc864e5db7f99011490a41521306e1de40d0cfbb78b336a310d3fff99628972549a29f66488ac191cb575a1168e7e46ad63bebfb9c4b088118797b241950080000000000000eb11b3822e6f91e54e4cfe46ae8c835e8b01d84047b97fbee4bef2a9f0534da3c9cbdad6ca9162b516cc9e8c03b46999133ccbe287c3f708032df47c2b852d9f89c816d837e2cf93cdc830eeab646923e79a3ac053257eaf78a9697509c1178f57ccfec7"], &(0x7f0000000380)=0x5b) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000003c0)={r1, 0x8, 0x20}, &(0x7f0000000400)=0xc) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f0000000280)={@mcast1={0xff, 0x1, [], 0x1}, r5}, 0x14) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x466, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f00000000c0)={0x5, r6}) ptrace$getenv(0x4201, r3, 0x0, &(0x7f0000000100)) fcntl$setlease(r2, 0x400, 0x2) 2018/03/11 11:21:01 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000019000), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="d60e530a4bdf1800ccd9", @ANYRES32=r0, @ANYBLOB="00000000511ea2920aa42f305ce2d0742610317fd17fccf22d45b0a142e6ee427e2810944bee5440"], 0x18}, 0x0) 2018/03/11 11:21:01 executing program 4: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'gre0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={0x0, @local, @dev}, &(0x7f0000000240)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x801010}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=@mpls_getnetconf={0x54, 0x52, 0x100, 0x70bd2c, 0x25dfdbfb, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x5c5}, @NETCONFA_IFINDEX={0x8, 0x1, r1}, @NETCONFA_IFINDEX={0x8, 0x1, r2}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x6}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0xffffffffffffffff}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x1f}, @NETCONFA_IFINDEX={0x8, 0x1, r3}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x4c80, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r4, &(0x7f0000000140)={0x80000004}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x800, 0x100) symlinkat(&(0x7f0000000000)='./file1\x00', r5, &(0x7f0000000080)='./file0\x00') r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ee8ff7)='/dev/rtc\x00', 0x2a2000, 0x0) readlinkat(r6, &(0x7f000090fff8)='./file0\x00', &(0x7f0000728000)=""/145, 0x91) 2018/03/11 11:21:01 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @empty, 0x0, 0x4000000000000029}, 0x10) 2018/03/11 11:21:01 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000e6a000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xa3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'ip6tnl0\x00', 0x3f}) 2018/03/11 11:21:01 executing program 2: r0 = socket(0x10, 0x802, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000340)=0x8, 0x4) sendmsg$nl_route(r0, &(0x7f00001a1000)={&(0x7f00004d2ff4)={0x10}, 0xc, &(0x7f00006b3000)={&(0x7f0000514fac)=@ipv6_delroute={0x30, 0x19, 0x111, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) bind$unix(r0, &(0x7f0000000380)=@file={0x0, './file0\x00'}, 0x6e) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xbd, "fad125bc7176725de4284a4fb2d2e8d151f7771943f669b4f5631cf4e4d1a904d2105c7d54804485763ff9d387296100df9aaeeafdfbdd5bc5792ad76ffa2a89d5ac52bcb132c657c5aa643fe418d0a8ed81d4bb17570a72ebf640c76f1fe223489a68476ea93333d7e53baa6f5c086b6d832542b8032b77892dd464a2d49a6abdf7b8f2b143e9bba5eb0867d3a89eff7648310651c386f8df79a08f174477ac6a1716508769893b66cc8e88e0d985f5dc17b720c5d7c2c8c13feeb6d1"}, &(0x7f00000001c0)=0xc5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={r1, @in={{0x2, 0x4e20}}, [0x3, 0x763ab01e, 0x9b, 0x0, 0x7fffffff, 0x80000000, 0x1f, 0xffff, 0x7ff, 0x7, 0x401, 0xd42, 0x200, 0x5]}, &(0x7f0000000300)=0x100) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="6d616e676c650000000000000000000000000000000000000000000000000000290000008cb30bb9de470a3912ebce775cbcdc91477c6b738c0118937cbeb19f2e67b80a03c811a1cab8f1f2a7"], &(0x7f0000000080)=0x4d) 2018/03/11 11:21:01 executing program 3: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x1, 0x2}, 0x8) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000180)=""/121) write(r0, &(0x7f0000000080)="2300ffa7909ce243e8d4a08499e6ba", 0xf) execveat(r0, &(0x7f0000000240)='./file0\x00', &(0x7f00002a6000)=[&(0x7f0000fbafef)='/dev/vga_arbiter\x00'], &(0x7f0000000200)=[&(0x7f0000ff7000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0, 0x2}, {r0, 0x206}, {r0, 0x8102}, {r0, 0x8000}], 0x4, &(0x7f00000000c0)={r1, r2+30000000}, &(0x7f0000000100)={0x401}, 0x8) 2018/03/11 11:21:01 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000292f50)={{0x82}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) r1 = epoll_create(0x5) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f28000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/11 11:21:01 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000fbe000)={0x1, &(0x7f0000000ff0)=[{0x80000006}]}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) 2018/03/11 11:21:01 executing program 5: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$inet(0x2, 0x4, 0x8000, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x6, 0x201, 0x3, 0x8, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140)={r3, 0x8}, &(0x7f0000000180)=0x8) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) signalfd4(r4, &(0x7f00000001c0)={0x8}, 0xfffffffffffffed4, 0x807ff) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000001c0), 0x1000003dc, 0x0, &(0x7f0000000200)="3941f7f9dfdd95fb93b7198a862a6d7424e443999882d955f727578dd7e696c0b13c82f8f7e770b7b37ab9318b0ac67ee9c86573e978ce7159d9c7cc8b5acdbab1211e51ed3314980bba6d1ad0173d9b9a961c8e15b4c532391a49d9176555b4cedc919b9db90ad881cc16e95a7f539ab059eb8cfbd53de48a7a33c1297ce118dfc5ab6268e1c83171e49b1cfab335787da6a70050f2265c2c6d9415e734a376fe7c9d88e9d82a2193d86a57ad50251bfd5443d4519739fe19895e3485bb"}) r5 = signalfd4(r2, &(0x7f00000003c0)={0xfffffffffffffdae}, 0xffffffffffffff15, 0x807fd) read(r5, &(0x7f000015df80)=""/128, 0x80) setsockopt$inet6_tcp_buf(r4, 0x6, 0x0, &(0x7f0000000300)="ca3f1dd0b8bea7d0ef83b4dfcbb80fb34764283ab6a7b54a6aa47152f4a2962efc7ae31e9e9838418f088e19673f3b28c91005b9e395142a00f53a093e97ab3199b9dbf90e7082aa1cc325366f9337692baf17aecaa5c2d8ee5ab1c9e2720f8c243ae89b14ad5c11ce42f9ffdeeec886e0e686d3aec9f373e1f57a448b0d97fa0a83dbe20176449c2fbefc023eaa83893c09c9b97a", 0x95) 2018/03/11 11:21:01 executing program 4: unshare(0x20020000) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='gfs2meta\x00', 0x100000, &(0x7f00000000c0)="a68049ef4ea141ac8ff945eb6e4bae24e3da4b5c5b56c9fa000000000000000146eb739852968d2879f4e25abe5f8076f97fbf269a253129762b007c67b6eb4d7fa808c9ddc41520a98d2d997ff7ec5e732415c7ea1d8f23dc7f8270316c7b659e4676704661cb301f143ada01000000000000007158122abcf7cc3b") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) poll(&(0x7f00007a7fe8), 0x0, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) 2018/03/11 11:21:01 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x4001, 0x0) sendto$unix(r0, &(0x7f0000000100)="7499eba760", 0x5, 0x0, &(0x7f0000000140)=@file={0x1, './file0/bus\x00'}, 0x6e) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)) mkdir(&(0x7f000070cff8)='./file0\x00', 0x0) symlink(&(0x7f000004fff8)='..', &(0x7f0000194000)='./file0/bus\x00') r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0/bus\x00', 0x88000, 0x1) r2 = fcntl$dupfd(r1, 0x0, r1) accept$unix(r2, 0x0, &(0x7f0000000000)) 2018/03/11 11:21:01 executing program 2: r0 = mq_open(&(0x7f0000000080)='bdev\x00', 0x41, 0x0, &(0x7f00000000c0)={0x0, 0x6, 0x94, 0xffffffff, 0x3, 0x5d6e0193, 0x1, 0x4}) mq_timedsend(r0, &(0x7f0000000100)="e1bd6cd0afde34321df09a6d21a196923c8789fbec2ea693ba8964b3fe243e2d42cdc1b9eef3721daa36ba559839d6977d48da78bfc73488c86850e4accfeb87157fd10e9caff5e98750", 0x4a, 0x3, &(0x7f000002eff0)={0x1000000000, 0x989680}) 2018/03/11 11:21:01 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000007000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=@ipv6_delroute={0x1c, 0x19, 0x431635a6864fe623, 0x0, 0x0, {0xa, 0x80}}, 0x1c}, 0x1}, 0x0) 2018/03/11 11:21:01 executing program 3: r0 = socket(0x18, 0x0, 0x1) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0x50d) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x2, 0x10) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x40) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) signalfd(r1, &(0x7f00000001c0)={0x200}, 0x8) 2018/03/11 11:21:02 executing program 2: prctl$intptr(0x1d, 0x1) 2018/03/11 11:21:02 executing program 1: unshare(0x20000400) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x3a5080, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000000c0)={0x7, 0x42, "fe567eea2641b1ffb24639dc46f57bec791669023763822aeb5e4d964728e2adc50b88e74b9b46d8e80466bbed213c1704b64e254e5747b4f5f6df38e700e420538e"}) r1 = timerfd_create(0x0, 0x0) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) r2 = fcntl$dupfd(r1, 0x0, r1) timerfd_settime(r1, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000005fe0)) timerfd_gettime(r2, &(0x7f0000eb8000)) 2018/03/11 11:21:02 executing program 5: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='.', 0x141, 0xfffffffffffffffc) 2018/03/11 11:21:02 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/wireless\x00') readv(r0, &(0x7f0000002440)=[{&(0x7f00000035c0)=""/24, 0x18}, {&(0x7f0000002380)=""/116, 0x74}, {&(0x7f0000002400)=""/57, 0x39}], 0x3) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={r1, r2}) 2018/03/11 11:21:02 executing program 6: pipe(&(0x7f000090cff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000000), 0x80000) flock(r1, 0x2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) flock(r0, 0x10000000005) 2018/03/11 11:21:02 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8000000000a204, 0x0) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5, 0xffffffffffffffff}, {}, @control}], 0x30) 2018/03/11 11:21:02 executing program 4: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, 0xffffffffffffffff) 2018/03/11 11:21:02 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @empty, 0x2}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x200, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000240), 0x4) listen(r0, 0x0) r2 = socket(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000000140), 0x0, 0x20000010, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in=@local, @in=@multicast2}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f0000000000)=""/40, &(0x7f0000000040)=0x28) 2018/03/11 11:21:02 executing program 5: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8}, 0x1c) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x8) timerfd_settime(r2, 0x1, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f00000000c0)) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x7000000}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @broadcast=0xffffffff}], 0x4c) write$eventfd(r1, &(0x7f0000604000)=0x400, 0x8) 2018/03/11 11:21:02 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cde000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000badff4)={0x6}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000bb1ff4)) fcntl$dupfd(r1, 0x406, r1) ppoll(&(0x7f00001ae000)=[{r1}], 0x1, &(0x7f000056eff0), &(0x7f0000fb5ff8), 0x8) 2018/03/11 11:21:02 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000004ac0)={'bcsh0\x00', 0x402}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)) 2018/03/11 11:21:02 executing program 3: clock_gettime(0x0, &(0x7f00002d3000)={0x0}) futimesat(0xffffffffffffffff, &(0x7f0000986ff8)='./file0\x00', &(0x7f0000985000)={{}, {r0}}) clone(0x0, &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x5fffc, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000001c0), &(0x7f0000000200)=0x4) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000000)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000140)={r3, &(0x7f00000000c0)=""/74}) 2018/03/11 11:21:02 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000240)=""/101) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000000)=""/56) 2018/03/11 11:21:02 executing program 7: openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000100), &(0x7f0000000140)=0x4) [ 63.899244] TCP: request_sock_TCP: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/03/11 11:21:02 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) r1 = accept(r0, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x39) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4002, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000040)={0x7f, 0x1, 0x6, 0x400, 0x85}, 0xc) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x361, &(0x7f0000008000)}, 0x10) 2018/03/11 11:21:02 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff}) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bf0ff4)) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f0000cb5000)) 2018/03/11 11:21:02 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl(r0, 0x1fd2, &(0x7f0000000080)="dcc0d5030b35f0bef4d84fc92c80bdcf") seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) pread64(r1, &(0x7f00000000c0)=""/80, 0x50, 0x25) mq_unlink(&(0x7f0000000040)='eth0\x00') 2018/03/11 11:21:02 executing program 2: syslog(0x9, &(0x7f0000000000), 0x314) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) setpriority(0x1, r0, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x42002, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0xfff, 0x30, 0x3, 0xffffffffffff5abf}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={r2, 0x3c, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000180)=0x10) 2018/03/11 11:21:02 executing program 0: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f00000000c0)=@full, &(0x7f0000000040)=0x48, 0x80800) fstatfs(r0, &(0x7f0000000140)=""/253) seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mlockall(0x2) timer_create(0x6, &(0x7f0000000240)={0x0, 0x2f, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000280)=0x0) timer_getoverrun(r1) 2018/03/11 11:21:02 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/84, 0x54) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000100)={0x18, 0x0, {0x4, @empty, 'vcan0\x00'}}) ioctl$int_in(r0, 0x5452, &(0x7f00001e4000)=0x2) 2018/03/11 11:21:02 executing program 1: r0 = socket(0x77a4daa0a19de7a, 0x1, 0xfd) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) write(r0, &(0x7f000077c000)="240000002a0007002c00f50f000000800000ffff0100000000007f0380ff00000100ff10", 0x24) 2018/03/11 11:21:02 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) waitid(0x0, 0x0, &(0x7f0000000000), 0x8, &(0x7f0000000040)) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x3f, 0x600000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000140)={{0x3, 0x3, 0x3, 0x0, 0x5f}}) 2018/03/11 11:21:02 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000001100)='./file0\x00', 0x1a2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001140)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001180)='/dev/ppp\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000011c0)={r2, 0x80000, r3}) r4 = syz_open_procfs(r0, &(0x7f0000000040)='ns/uts\x00') exit(0x0) ptrace$peek(0x1, r0, &(0x7f0000000000)) getdents64(r4, &(0x7f0000000080)=""/4096, 0x1000) getpeername$inet(r4, &(0x7f0000001080)={0x0, 0x0, @remote}, &(0x7f00000010c0)=0x10) 2018/03/11 11:21:02 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) getpid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)="6e65eeb9bee6466e00000000000000026900") readv(r2, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x2f}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) 2018/03/11 11:21:02 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001540)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001580)=ANY=[@ANYRES32=0x0, @ANYBLOB="980000007db8769279cff10aa7a80b17622239d23aacd4ade1a17b6ed1c38e8f377f90a8caee4fe98356cdd6d80072f4a5aea81cf2278963d7ca111eb465e23f837cd27c2f2d7d4b17749d2f3d1e5625f778615f1322ed4f4b3c58fdd58b495f35288703be00057dab32c5b486231ad2ce6148110ee763b91e13721f2e2ef882fa5201d9fec39e4365479702a6ca6ce839658adf6a16b5bb941eabc6"], &(0x7f0000001640)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001680)={r1, 0x100000000, 0x7fff, 0x9}, 0x10) r2 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r2, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) sendto$inet(r2, &(0x7f0000000000)="03", 0x1, 0x8084, &(0x7f0000319ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000f7b000)=0x1, 0x268) sendto$inet(r2, &(0x7f0000861f5c), 0x0, 0x0, &(0x7f000082dff0)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) 2018/03/11 11:21:02 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r1}) r2 = request_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='/s/policy\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffa) keyctl$clear(0x7, r2) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/42, 0x2a}], 0x1) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2000000042, &(0x7f0000837fff), 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000000c0)="1a030ab2727b7ef0392cf4ffd55e3b58d39ca695c4196653c1faeb2fbe7a2372dc2f3859d4fb22e01090df541f7b4fc54293e7d1f4f588e1b390ef3fa94faffe06c05f4fdf20d41b31aa6295364f8de7e3eb834a9dc879f319beaf7c638d73fb51b98f0869e70ad47ed07f4af86c86963ff753b8c7dd3e4146cbfa9b981d9d4e775442b662e97183e9f2facd73b49b6e388a82fdf5c805fa419d388a782ce3ce2ffad5102b3719963e46") open(&(0x7f0000000180)='./file0\x00', 0x0, 0x10) 2018/03/11 11:21:02 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000040)={0x3, 0x0, 0x6, 'queue1\x00', 0x1}) 2018/03/11 11:21:02 executing program 1: r0 = userfaultfd(0x0) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000000180)='.request_key_auth\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='cpuset\x00', r1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x40100, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000cf7000/0x4000)=nil, 0x4000}, 0x20000000ffff8000, 0xffff8000}) getpid() socketpair(0x5, 0x0, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x1, 0x4) setsockopt$inet6_int(r4, 0x29, 0x42, &(0x7f0000000040)=0xffff, 0x4) r5 = getuid() quotactl(0xb1d, &(0x7f0000000080)='./file0\x00', r5, &(0x7f00000000c0)="3dd25f3483594a31cfff1cbfa16a7c6a5399d671d2491fb930e9fdffc35f38530c1e1b3ce3008bd2a35b615e36aaa4a9fc279752467775e12e3693783e3dd6110a03dbeb0aaa215b6bd919ff1b7f0f7f0b202812ed5334a6511c3569c980716131ac002f382d3f6352c41e9131943a8b031cfe4266fb7239743d4c464933dc72fc17b6b890696bdb2c3354fc081a09f876f6f893e157d97c54c38997fc9d") 2018/03/11 11:21:02 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xffffff73, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000321ffc)=0x9, 0x4) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000bdaffc), 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x7, 0xfffffffffffffffd, 0x5a41, 0x74c5, 0x100000001, {0x0, @in6={{0xa, 0x4e20, 0xfffffffffffff000, @remote={0xfe, 0x80, [], 0xbb}, 0xc5e4}}, 0x40, 0x9, 0x8, 0x3832, 0x800000000000000}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xeec6, 0x800b, 0x1, 0x80000000, r1}, &(0x7f0000000280)=0x10) sendto$inet(r0, &(0x7f0000f45fff)='x', 0x1, 0x0, &(0x7f0000cb4000)={0x2, 0x4e20}, 0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="7f0000000000000002004e20ac1414aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000100000002004e207f00000100000000000000000000000000000000000000000000000000000000000000000000d100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c365e4d2c1f59162d16e"], 0x110) 2018/03/11 11:21:02 executing program 7: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000100)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000005804000000000000580200000000000070030000700300007003000004000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac1414aaac14140f0f00000001000000ffffffffac1414bbffffffff000000ffaaaaaaaaaaaa0000000000000000000000000000000000000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000ff00ff0000ff00000000000000000000ffff000100090007007f000973797a5f74756e0000000000000000006263736630000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000100000000000000000000f0001801000000000000000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff0000000000"], 0x4a8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/11 11:21:02 executing program 6: r0 = timerfd_create(0x3, 0x800) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = accept$netrom(0xffffffffffffffff, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x200000, 0x0) connect$bt_l2cap(r3, &(0x7f0000000200)={0x1f, 0x4a, {0x8, 0x8, 0x800, 0x2, 0x7}, 0xfd, 0x2}, 0xe) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x4000) prlimit64(r1, 0xffffffffffffffff, 0x0, 0x0) 2018/03/11 11:21:02 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x111000) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x10000, 0x32, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) socketpair$packet(0x11, 0x800000000000003, 0x300, &(0x7f0000000180)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) getsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/11 11:21:02 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000140)) syz_open_dev$loop(&(0x7f0000009000)='/dev/loop#\x00', 0x0, 0x80082) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000040)=0x8001) syz_open_dev$loop(&(0x7f0000020000)='/dev/loop#\x00', 0x0, 0x281) 2018/03/11 11:21:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='cubic\x00', 0x6) r1 = accept4(r0, 0x0, &(0x7f0000000340)=0xffc9, 0x20080000) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000000c0), 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="0358f7000400900007ce3f00"], &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={r2, 0xc8, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}, @in6={0xa, 0x4e23, 0x8001, @local={0xfe, 0x80, [], 0xaa}, 0x20}, @in6={0xa, 0x4e23, 0x100000000, @empty, 0x400}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0xa0, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e22, @rand_addr=0x8001}, @in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x1}]}, &(0x7f00000002c0)=0x10) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080)=0xe42, 0x4) 2018/03/11 11:21:02 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f000038b000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f00001e7000/0x2000)=nil) 2018/03/11 11:21:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000080)=0x6, 0x4) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00000000c0)='./file1\x00', 0x0, r1, r2, 0x400, 0x1020000) [ 64.145267] binder: 9324:9331 got transaction with invalid offsets ptr [ 64.156268] IPv4: Oversized IP packet from 127.0.0.1 [ 64.164932] binder: 9324:9331 transaction failed 29201/-14, size 40-8 line 3156 2018/03/11 11:21:02 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x200) ioctl$VT_ACTIVATE(r0, 0x5606, 0x1f) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$sock_buf(r1, 0x1, 0xe75f5dce0f7b79fd, &(0x7f00000000c0)=""/4096, &(0x7f0000000040)=0x1000) sendmsg$nl_netfilter(r2, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000000c0)=ANY=[], 0xd}, 0x1}, 0x0) 2018/03/11 11:21:02 executing program 1: memfd_create(&(0x7f0000029000)='\\\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f0000000000)) 2018/03/11 11:21:02 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000280)="266b5d967b9a95bfa9e22cec1d685e20510fe95c70f793db544b07ef26b9b9963c15747fb1fcc3566c21b124f6116af4b94d632f367d58284c59a0277b7ca369a7b53a07fd109f51e040327cf7db37f6") fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000000000)) socket$nl_route(0x10, 0x3, 0x0) 2018/03/11 11:21:02 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000010fc8)={&(0x7f000086b000)={0x10}, 0xc, &(0x7f0000aef000)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400000000000000000000a24468341a514dd332ba339fb321279378033821197afd8f18d31e9226cf317c227c53a69a82e9cb2be991ec8a8a7930b1697c7562b6d600"], 0x14}, 0x1}, 0x0) add_key(&(0x7f0000000000)='trusted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f00000001c0), 0x0, 0xfffffffffffffffd) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x500) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) read(r0, &(0x7f0000000280)=""/124, 0xf7761afd45f8f685) [ 64.198278] binder: BINDER_SET_CONTEXT_MGR already set [ 64.207276] binder: 9324:9331 ioctl 40046207 0 returned -16 [ 64.207599] binder_alloc: 9324: binder_alloc_buf, no vma [ 64.207655] binder: 9324:9344 transaction failed 29189/-3, size 40-8 line 3128 2018/03/11 11:21:02 executing program 4: r0 = socket$inet6(0xa, 0x1001000000080005, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) accept$nfc_llcp(r1, &(0x7f0000000040), &(0x7f0000000140)=0x60) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f00000000c0)=""/84, &(0x7f0000000000)=0x54) [ 64.245315] binder: undelivered TRANSACTION_ERROR: 29189 [ 64.251783] binder: undelivered TRANSACTION_ERROR: 29201 [ 64.268096] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 64.285525] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/03/11 11:21:02 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000013ff3)='/dev/snd/seq\x00', 0x0, 0x20001) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x2, 0x0, 0x0, @tick, {0x0, 0x3}, {0x0, 0x8000000000000000}, @raw32={[0x9, 0x1e27, 0x1]}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x5}}, {0x0, 0x0, 0x3, 0x5, @tick, {}, {}, @time=@time={0x77359400}}, {0x0, 0x0, 0x2, 0x7, @tick, {}, {0x5}, @raw32}], 0xc0) close(r0) 2018/03/11 11:21:02 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x1e6) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = socket(0xa, 0x2, 0x0) sendto$inet(r2, &(0x7f0000213fd7), 0x0, 0x8000, &(0x7f00009faff0)={0x2, 0x4e22}, 0x10) sendto$inet(r2, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r2, &(0x7f000009afc8)={&(0x7f0000ef5ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f00008e1f70), 0x0, &(0x7f0000437f70)}, 0x0) 2018/03/11 11:21:02 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) bind$ipx(r0, &(0x7f0000000080)={0x4, 0x5, 0x7, "e516bfee765d", 0x9}, 0x10) add_key(&(0x7f0000000000)='user\x00', &(0x7f0000d24000)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x40f2, 0xffffffffffffffff) 2018/03/11 11:21:02 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r1, &(0x7f0000000000)="5905e457179946dd41350ba8561c1dd57851d3c9e431320a", 0x18, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x32}, 0x0, @in=@rand_addr}}, 0xe8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x8200, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000300)={0x0, 0x7c5, 0x30, 0x9, 0x1f}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000380)=@assoc_id=r3, &(0x7f00000003c0)=0x4) accept4$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x14, 0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) shutdown(r0, 0x2) 2018/03/11 11:21:02 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x10000000, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098dffa)={0x0, 0x0, 0x7f}) 2018/03/11 11:21:02 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x5, 0x0) r1 = signalfd(r0, &(0x7f00000000c0)={0xf6}, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000100)={{0x3, 0x3, 0x8, 0x1, 0x8000}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000180)={0x1, 0x4, 0x607d, 0x0, 0x12}) r2 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000140)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000040)) 2018/03/11 11:21:02 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[], 0x1, &(0x7f0000000300), 0xcb, &(0x7f0000000080)=""/17, 0x11}, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='attr/keycreate\x00') fdatasync(r1) pwritev(r1, &(0x7f0000001400), 0x2a6, 0x0) 2018/03/11 11:21:02 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x8000, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) readahead(r1, 0x0, 0x6) r3 = accept4$netrom(r0, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48, 0x80800) preadv(r1, &(0x7f0000004580)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/112, 0x70}, {&(0x7f0000001240)=""/156, 0x9c}, {&(0x7f0000001300)=""/233, 0xe9}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000002400)=""/4096, 0x1000}, {&(0x7f0000003400)=""/4096, 0x1000}, {&(0x7f0000004400)=""/239, 0xef}, {&(0x7f0000004500)=""/91, 0x5b}], 0x9, 0x0) fchdir(r1) fgetxattr(r2, &(0x7f0000004640)=@random={'os2.', ')cpusetlosystemppp0-\x00'}, &(0x7f0000004680)=""/173, 0xad) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000004740)=0x5f, 0x2) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000004780)=0x0) fcntl$setown(r3, 0x8, r4) fremovexattr(r1, &(0x7f00000047c0)=@known='com.apple.FinderInfo\x00') ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000004800)) flistxattr(r1, &(0x7f0000004840)=""/44, 0x2c) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000004980)={0xc8, &(0x7f0000004880)="3d7a6f5a60d58afd51643c39e8b330da12d0ad183023ff50dcd8a0901df6753132eeb545f9157a9f5bfaca6eba1b135efab1580be85a7a7484d356953a5927fab71e9abddcb1e8c53a966f6ee94c3a40e9eddd4dc12b33be952c6df19bfb0d5195f6771d1370da11f95799e5c3e3faa9ee42bf820f61394cc05fa257d4166a44f637205d48e44eab077ea943450c74e104c8e210accd1c31813bcefa72767245e037dcad21fd03d7af9eef1b2f15f03b594d48191e57466fb402580b114993284abebfddfbe4e30a"}) fstat(r2, &(0x7f00000049c0)) accept$packet(r0, &(0x7f0000004a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000004a80)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000004ac0)={0x0, 0x9}, &(0x7f0000004b00)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000004b40)={r5}, 0x8) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000, 0x110, r1, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000004b80)={r5, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x84) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000004c40)=0x2, 0x4) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000004c80)=""/26) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0x173, r0, 0x2d) capget(&(0x7f0000004cc0)={0x20080522, r4}, &(0x7f0000004d00)={0x3e, 0x2ed, 0x1, 0x49, 0x4, 0x8000}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000004d40)) ioctl$sock_netdev_private(r3, 0x89fc, &(0x7f0000004d80)="a430516dacec2c89574fa4278913f5eb1f765391") syz_open_dev$evdev(&(0x7f0000004dc0)='/dev/input/event#\x00', 0x6c, 0x2800) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000004e00)=0x9, 0x4) 2018/03/11 11:21:02 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r1, 0x2) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6)="01010000084f882388", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/11 11:21:02 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x4}], 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) socketpair(0x4e3fc55887207bb, 0x80000, 0x3, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x2, &(0x7f0000000080)=[{}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000140)={r2, 0x1}) 2018/03/11 11:21:02 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) setregid(r1, r1) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/11 11:21:02 executing program 1: r0 = syz_open_dev$binder(&(0x7f000000bff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f00000005c0)=""/154, 0xffffffa1) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) 2018/03/11 11:21:02 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000331000)={0xffffffffffffffff, 0xffffffffffffffff}) fdatasync(r0) connect$unix(r0, &(0x7f00000c7ff8)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) close(r1) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x8, 0x0, 0x2, 0x1, 0x3, 0x7000000000000000, 0x3}, 0x20) rmdir(&(0x7f0000000080)='./file0\x00') creat(&(0x7f0000000040)='./file0\x00', 0x84) 2018/03/11 11:21:02 executing program 6: r0 = epoll_create1(0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x3f, 0xe, 0x9, 0x799e, 0x0}, &(0x7f0000000040)=0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={r2, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0x3, 0xfff, 0x82, 0x10}, 0x98) r3 = epoll_create1(0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001180)=""/45, &(0x7f00000011c0)=0x2d) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000607ff4)) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000180)="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") 2018/03/11 11:21:02 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000717000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00007ae000)=0x408, 0x4) write(r1, &(0x7f0000019f97), 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x1d3a02) connect$ax25(r2, &(0x7f0000000040)={0x3, {"5ea1554325c127"}, 0x4}, 0x10) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x0) 2018/03/11 11:21:02 executing program 5: select(0xfffffff0, &(0x7f00007dafc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000}, &(0x7f00007e1000)={0x9, 0x0, 0x0, 0xffffffffffffff45}, &(0x7f0000000000)={0x4, 0x0, 0x0, 0x0, 0x9}, &(0x7f00008d9ff0)={0x77359400}) 2018/03/11 11:21:02 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000400)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x202, &(0x7f00000002c0)={&(0x7f0000000080), 0x90}) 2018/03/11 11:21:02 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@in6={0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x8}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="3827edc530247ee9d88e00fdb270201e7855aa324da888cce5f6f22c09eba4dd39511e2a9c3b52243599f20d7701f06c4a1dbe94da77bc45242d", 0x3a}, {&(0x7f00000000c0)="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", 0xfc}, {&(0x7f00000001c0)="3d6477149bc366001e4be4bb8b874df29ef15ee56f4a4f80", 0x18}, {&(0x7f0000000200)="1cb56623d5679183ccdab516739c356a71a3cf3e09da15ba85aa01c839028e1b946a9b0b46e8e80f3c916b639987", 0x2e}, {&(0x7f0000000240)="30f93e3f7e71dfac5b676d0be3d4d2e36ec9d2aada6b3750e9aac4c6c4c064767ae599a594a37e7c657f3e6c71834406f57d85243acdb162925ff9bb0a1e9ebc718b81f127e403f1c14c7a90a3d4ee3adc37412805f4c92ea59ddc900e976b0e1d1ad1c0b482c8180010b4a26f979dd35c4d93095872d636de2f278da5ab62be935cc7798d18fce1a63f1b422d07ab441eb43d2ba0a21db7e2067bc62c4610fc89fa2ed10e55d83a41", 0xa9}, {&(0x7f0000000300)="6308960895666b8cee76c106e86c2f27bcf0234655f0c346ba05ee6bdedc5544c38e2ba4d414b83ca8449fedc208871fa8723c4512539a9f3eb2d56543f4ecf82e6b1dce8312f970b434fb061ea52a873a1a572d2b56e68fd1a538f65f102cfeb580581ce421ed3e626c526d5a14abb15e52a0e255b2c064f7551d42e049c8eababa67b54e7bd44546b60e0a940f184eb8fbb854a77430ce6bdee66ff04ceb06443b8c8f2782314d6ff9ab6429546246bf4c831fe1c2cfce718a289603fbd88549a97d222a11879900bf", 0xca}], 0x6, &(0x7f0000000480), 0x0, 0x4000000}, 0x20004014) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000500)) r1 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x800000040004581, &(0x7f00008d7fb8)) 2018/03/11 11:21:02 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00003c7000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/03/11 11:21:02 executing program 6: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x7, 0x20}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000100)=r3, 0x4) 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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x122, @time}) 2018/03/11 11:21:02 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e22, 0x93, @local={0xfe, 0x80, [], 0xaa}, 0x40}}, 0x4, 0x4, 0x7, 0x7, 0x1}, &(0x7f0000000200)=0x98) sendto$inet(r0, &(0x7f0000482000), 0xffffffffffffffbb, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) finit_module(r1, &(0x7f0000000280)='\x00', 0x3) shutdown(r0, 0x3) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000002c0)='lp\x00', 0x3) writev(r0, &(0x7f0000000000), 0x10b4) 2018/03/11 11:21:02 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000d07000)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ffac, &(0x7f000002f000)) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)=""/64) 2018/03/11 11:21:02 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000100)={0x11, 0xfa, &(0x7f0000000000)="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"}) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000003fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) 2018/03/11 11:21:02 executing program 4: r0 = memfd_create(&(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x1) write(r0, &(0x7f00000000c0)="00040000", 0xfffffffffffffc66) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r1 = memfd_create(&(0x7f000093afb8)='(}nodev.ppp1vboxnet1selinuxtrustedvboxnet0GPLposix_acl_access*\\\\md5sum@\x00', 0x0) write$eventfd(r1, &(0x7f0000500ff8), 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) 2018/03/11 11:21:02 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x822, &(0x7f0000000040)=0x1, 0x468) 2018/03/11 11:21:02 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = accept4(r1, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80, 0x80800) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000000c0)=0x80, 0x4) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r3 = syz_open_pts(r0, 0x0) readv(r3, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) r4 = getegid() setfsgid(r4) ioctl$TCSETA(r3, 0x5402, &(0x7f0000c90000)) close(r0) 2018/03/11 11:21:02 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001ff1)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x40, 0x2, 0x1, 0x221a, 0x7fff, 0x6}) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0x40) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000000fdc)) 2018/03/11 11:21:02 executing program 2: r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x1, 0x0, 0xffffffffffffffff, 0x4, 0x11000) mmap(&(0x7f00006bd000/0x2000)=nil, 0x2000, 0x0, 0x6132, r0, 0x0) mremap(&(0x7f00006bd000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000062000/0x3000)=nil) munmap(&(0x7f00006be000/0x2000)=nil, 0x2000) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) socketpair(0x4, 0x80006, 0xc55, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000100)={0x1, 0xc9, "e9cf82cddb7fcabf40f0b5686d5914164369d9487b3bedb74c40f846170b2f98f8ea80325f263bbea99830ab8c542ab4f2a6fe633c24ec502d2650a5d7385d7352b4f4802f0edff371ceaabb28c194a2cce6cda13ac29999c78e61847087c0473e7b565d671ade0570f6ae83b35c819a57a20652753baa781f6d31766d4eed001edd1b83c952e0989a428c6ea2d0333f82f695ff29b26db33d938e6725a3c51e100030ec26a61338de202200934269b5a73887da56ff4d38a9d08caec7462e251fd6e064592194af4c"}) r2 = syz_open_dev$evdev(&(0x7f0000062000)='/dev/input/event#\x00', 0x0, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10080, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) 2018/03/11 11:21:02 executing program 6: socket$nl_xfrm(0x10, 0x3, 0x6) sched_yield() r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000ffefc8)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f00008dff3c)=@updpolicy={0xb8, 0x19, 0x401, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0xa0}}}, 0xb8}, 0x1}, 0x0) 2018/03/11 11:21:02 executing program 5: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000080)={r0, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000000)={r0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/03/11 11:21:02 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0xc) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000d24000)=0x401, 0x4) 2018/03/11 11:21:02 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$unix(r2, &(0x7f00000001c0), &(0x7f0000000240)=0x6e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30a) close(r1) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0xba88, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000000140)={0x1, r4, 0x10001, 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/03/11 11:21:02 executing program 1: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/access\x00', 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000040)=0xe8) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@dev={0xfe, 0x80, [], 0x12}, 0x4e22, 0x27f, 0x4e20, 0x8, 0xa, 0xa0, 0x20, 0x0, r2, r3}, {0x5, 0x4ef, 0x5, 0x5, 0x1ff, 0x9, 0x0, 0xfff}, {0x2, 0x6, 0x7bd, 0x4}, 0x9, 0x6e6bb6, 0x2, 0x1, 0x3, 0x4189c9ef6e01d5f6}, {{@in=@loopback=0x7f000001, 0x4d3, 0x33}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x9, 0xfffffffffffffffc, 0x7fff, 0x29f90d2f}}, 0xe8) write$selinux_access(r0, &(0x7f0000020faa)=ANY=[@ANYBLOB='system_u:object_r:auditctl_exec_t:s0 unconfined_u:system_r:insmod_t:s0:c0.c1023 8'], 0xca) socketpair$inet6(0xa, 0xa, 0x3f, &(0x7f0000000000)) 2018/03/11 11:21:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x80800) timerfd_gettime(r0, &(0x7f00007feff0)) 2018/03/11 11:21:02 executing program 4: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="1c00000013cfd4cccc94ccb64477a2151cd49085809b192bd0d062c0f5b302"], &(0x7f0000000140)=0x24) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x7}, 0x8) r2 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) mknodat(r2, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) futimesat(r2, &(0x7f0000000240)='./control\x00', &(0x7f0000000280)={{}, {0x77359400}}) 2018/03/11 11:21:02 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bbff4)) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) bind$packet(r2, &(0x7f0000000180)={0x11, 0xfb, r3, 0x1, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x14) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000abeff4)={0x6}) 2018/03/11 11:21:02 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x800948) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000984ff4)) r2 = socket$inet_sctp(0x2, 0x5, 0x84) recvfrom$inet(r2, &(0x7f00000000c0)=""/212, 0xd4, 0x40000000, &(0x7f00000001c0)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = fcntl$dupfd(r0, 0x4, r0) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000000080)) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r4, 0x400454dc, &(0x7f0000000040)=0x1) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000aaf000)) 2018/03/11 11:21:02 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000028c000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000787000)=""/55) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000100)="57945ca469f76ad9ab31ac044811b65ca9950a76e26ad4fa95e55c095a1cd506f7a34759aca3eba8b4ff12d2fbcb06a73e60f48c454bcaed92aa27c76842f3f62380") 2018/03/11 11:21:02 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x800) read$eventfd(r0, &(0x7f0000745000), 0x28) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x0, 0x1]}, 0x8) 2018/03/11 11:21:02 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) clock_gettime(0xfffffffffffffffe, &(0x7f0000000100)) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x1011, r0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={0x0, 0x7}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000400)={r1, @in6={{0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x2e0}}}, &(0x7f00000004c0)=0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0xffff}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={r2, @in={{0x2, 0x4e20}}, [0x1, 0x8, 0x8, 0xffffffff00000000, 0x1, 0x5, 0x4, 0x7fff, 0x80000000, 0x2, 0x0, 0x7, 0x5, 0xce6, 0x401]}, &(0x7f0000000340)=0x100) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x3) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000000)={0x7, 0x6}) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r3 = fcntl$dupfd(r0, 0x406, r0) getsockname$netlink(r3, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x1) 2018/03/11 11:21:02 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='/dev/binder#\x00', 0x1) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x10c, @time={r2, r3+30000000}, 0x5, {0x6, 0x26}, 0x8633, 0x2, 0xdcb}) r4 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000), &(0x7f000000b000)}}}], 0x0, 0x0, &(0x7f0000450000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f0000000080), 0x1, 0xfdfd, &(0x7f0000000000)='\\'}) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140)=0x8001, 0x4) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000180)={0x639d, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x3, [{{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}}, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e24, @rand_addr=0x5}}]}, 0x210) socket$netlink(0x10, 0x3, 0x12) 2018/03/11 11:21:02 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x807c, 0x0) ioctl$TIOCCBRK(r1, 0x5428) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e95fe0)={@loopback={0x0, 0x1}}, 0x20) 2018/03/11 11:21:02 executing program 3: clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/28, 0x1c}, {&(0x7f0000000080)=""/6, 0x6}, {&(0x7f00000000c0)=""/68, 0x44}, {&(0x7f0000000140)=""/148, 0x94}], 0x4, 0x1b) [ 64.803388] [ 64.805038] ====================================================== [ 64.811337] [ INFO: possible circular locking dependency detected ] [ 64.817725] 4.4.120-gd63fdf6 #28 Not tainted [ 64.822112] ------------------------------------------------------- [ 64.828501] syz-executor6/9518 is trying to acquire lock: [ 64.834017] (&mm->mmap_sem){++++++}, at: [] __might_fault+0xe4/0x1d0 [ 64.840044] binder: 9513:9521 transaction failed 29189/-22, size 0-0 line 3005 [ 64.842210] audit: type=1400 audit(1520767262.965:26): avc: denied { create } for pid=9513 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_scsitransport_socket permissive=1 [ 64.855889] binder: BINDER_SET_CONTEXT_MGR already set [ 64.855895] binder: 9513:9521 ioctl 40046207 0 returned -16 [ 64.857127] binder: 9513:9521 transaction failed 29189/-22, size 0-0 line 3005 [ 64.857157] binder: 9513:9531 got reply transaction with no transaction stack [ 64.857162] binder: 9513:9531 transaction failed 29201/-71, size 0-0 line 2921 [ 64.864736] binder: undelivered TRANSACTION_ERROR: 29201 [ 64.912489] [ 64.912489] but task is already holding lock: [ 64.918428] (ashmem_mutex){+.+.+.}, at: [] ashmem_ioctl+0x367/0xfa0 [ 64.926967] [ 64.926967] which lock already depends on the new lock. [ 64.926967] [ 64.935253] [ 64.935253] the existing dependency chain (in reverse order) is: [ 64.942854] -> #1 (ashmem_mutex){+.+.+.}: [ 64.947614] [] lock_acquire+0x15e/0x460 [ 64.953863] [] mutex_lock_nested+0xbb/0x850 [ 64.960440] [] ashmem_mmap+0x53/0x400 [ 64.966500] [] mmap_region+0x94f/0x1250 [ 64.972743] [] do_mmap+0x4fd/0x9d0 [ 64.978542] [] vm_mmap_pgoff+0x16e/0x1c0 [ 64.984866] [] SyS_mmap_pgoff+0x33f/0x560 [ 64.991271] [] SyS_mmap+0x16/0x20 [ 64.996983] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 65.004175] -> #0 (&mm->mmap_sem){++++++}: [ 65.009020] [] __lock_acquire+0x371f/0x4b50 [ 65.015601] [] lock_acquire+0x15e/0x460 [ 65.021834] [] __might_fault+0x14a/0x1d0 [ 65.028156] [] ashmem_ioctl+0x3b4/0xfa0 [ 65.034383] [] do_vfs_ioctl+0x7aa/0xee0 [ 65.040613] [] SyS_ioctl+0x8f/0xc0 [ 65.046409] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 65.053599] [ 65.053599] other info that might help us debug this: [ 65.053599] [ 65.061710] Possible unsafe locking scenario: [ 65.061710] [ 65.067735] CPU0 CPU1 [ 65.072366] ---- ---- [ 65.077005] lock(ashmem_mutex); [ 65.080661] lock(&mm->mmap_sem); [ 65.086915] lock(ashmem_mutex); [ 65.093084] lock(&mm->mmap_sem); [ 65.096821] [ 65.096821] *** DEADLOCK *** [ 65.096821] [ 65.102852] 1 lock held by syz-executor6/9518: [ 65.107401] #0: (ashmem_mutex){+.+.+.}, at: [] ashmem_ioctl+0x367/0xfa0 [ 65.116441] [ 65.116441] stack backtrace: [ 65.120907] CPU: 0 PID: 9518 Comm: syz-executor6 Not tainted 4.4.120-gd63fdf6 #28 [ 65.128491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.137816] 0000000000000000 648f3a9c1e1d96b2 ffff8801d7ebf9b8 ffffffff81d0408d [ 65.145795] ffffffff851a0010 ffffffff851a0010 ffffffff851be2b0 ffff8800bb0d08f8 [ 65.153771] ffff8800bb0d0000 ffff8801d7ebfa00 ffffffff81233ba1 ffff8800bb0d08f8 [ 65.161745] Call Trace: [ 65.164305] [] dump_stack+0xc1/0x124 [ 65.169637] [] print_circular_bug+0x271/0x310 [ 65.175752] [] __lock_acquire+0x371f/0x4b50 [ 65.181692] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 65.188588] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 65.195569] [] ? mark_held_locks+0xaf/0x100 [ 65.201509] [] ? __lock_is_held+0xa1/0xf0 [ 65.207275] [] lock_acquire+0x15e/0x460 [ 65.212867] [] ? __might_fault+0xe4/0x1d0 [ 65.218635] [] __might_fault+0x14a/0x1d0 [ 65.224314] [] ? __might_fault+0xe4/0x1d0 [ 65.230080] [] ashmem_ioctl+0x3b4/0xfa0 [ 65.235673] [] ? ashmem_shrink_scan+0x390/0x390 [ 65.241959] [] ? __fget+0x213/0x3b0 [ 65.247201] [] ? ashmem_shrink_scan+0x390/0x390 [ 65.253487] [] do_vfs_ioctl+0x7aa/0xee0 [ 65.259087] [] ? ioctl_preallocate+0x1f0/0x1f0 [ 65.265299] [] ? copy_fd_bitmaps+0x1a9/0x210 [ 65.271339] [] ? __fget+0x23a/0x3b0 [ 65.276585] [] ? __fget+0x47/0x3b0 [ 65.281746] [] ? security_file_ioctl+0x89/0xb0 [ 65.287945] [] SyS_ioctl+0x8f/0xc0 [ 65.293105] [] entry_SYSCALL_64_fastpath+0x1c/0x98 2018/03/11 11:21:03 executing program 5: r0 = socket(0xa, 0x1, 0x0) recvfrom$inet6(r0, &(0x7f0000000040)=""/248, 0xf8, 0x0, &(0x7f0000000140)={0xa, 0x4e21, 0x5276, @remote={0xfe, 0x80, [], 0xbb}, 0x200}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000792fd0)=@dstopts={0x0, 0x2, [], [@enc_lim={0x4, 0x1}, @calipso={0x7, 0x8}, @enc_lim={0x4, 0x1}]}, 0x18) sendmmsg(r0, &(0x7f0000000540)=[{{&(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x4, 0x4, {0xa, 0x4e24, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x8000000000000}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000240)="942fc852777aa37dc0d547c3cf5cd6a945ad59dbe7bafb2b254ff02af29eafaba9fa57081fe210927e56a737f2b959b89937adc480db7aac0154f72580e4d122709f049cf244a41789dfbf3aab2430", 0x4f}, {&(0x7f00000002c0)="cd347e2c2df6525dddb1f80c7821a255239b5e9f254afc3eae7faec9ba2d82df22470da0a53dd741d01dd759bc69ed06a59973abf2920eda8331494cfc87bcda45328d386b76bb51b037e9d3976ac489bc53e46d97981b19a8144e", 0x5b}], 0x2, &(0x7f0000000380)=[{0x98, 0x113, 0xfffffffffffffba2, "873c5da5b074fc7aaff400ee640851361c4a10c2904d23ca728d701acd2bbdad4501d0174e938055714fb12a2d84054063f5cf7128dd39c42a780a356b9fe7c152c2b014f689cf5ce271bf81f860560da641b6170a672eef1742a1d922694d4cdd3a5285a9a5b22ecc360356b81202bb6e4345deeb657c30e4f719533f75b028b0f9adb4f83dbe"}, {0xa0, 0x10b, 0x7, "43bb966b7b55c6b94d51f09b8337417a027e146b1ab45ece978c018f30483fe1e07f3d251c7a5c611447506d973dea893c7c561123a20928a3d136427c840eccd43b752edc86e9775cfecc562685c46dd6121423abcbd0b28738c52039f5086febe41bf1f745e8f3beb9f3faa6df779f381c3cf6dae56140a038a8735afae58e0ed00ddfea40950a1e6a"}, {0x58, 0x3a, 0x7ff, "9ba762bba766d04292d9f1477e068aaf8cd0cda2573ad3d261d2277455c8aec81438a3059f7c73ea8348b7cd8baff2ea2cf5c6d3c20d05e1e8b5122577b8223cf12a5277d2e48c"}], 0x190, 0x20000000}, 0xe82}], 0x1, 0x40) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) 2018/03/11 11:21:03 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) r2 = dup3(r0, r0, 0x80000) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000000)=0x1000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x354) 2018/03/11 11:21:03 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='/dev/binder#\x00', 0x1) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x10c, @time={r2, r3+30000000}, 0x5, {0x6, 0x26}, 0x8633, 0x2, 0xdcb}) r4 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000), &(0x7f000000b000)}}}], 0x0, 0x0, &(0x7f0000450000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f0000000080), 0x1, 0xfdfd, &(0x7f0000000000)='\\'}) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140)=0x8001, 0x4) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000180)={0x639d, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x3, [{{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}}, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e24, @rand_addr=0x5}}]}, 0x210) socket$netlink(0x10, 0x3, 0x12) 2018/03/11 11:21:03 executing program 3: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000040000)='./control\x00', 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) faccessat(r0, &(0x7f000003fff6)='./control\x00', 0x3, 0x0) 2018/03/11 11:21:03 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) fstatfs(r0, &(0x7f0000000140)=""/4096) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000000), 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000200000000000000853130d3f98caaaaaaaaaa008848000000000000000000000000"], 0x28) 2018/03/11 11:21:03 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000fe7fe4)={0xa, 0x4e24, 0x0, @empty, 0x7}, 0x96) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fe8000)=0x5, 0x4) bind$inet6(r1, &(0x7f0000bcefe4)={0xa, 0x4e20}, 0x1c) 2018/03/11 11:21:03 executing program 7: mkdir(&(0x7f000080d000)='./file0\x00', 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0xc074510c) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000c44f66)="22c5ed288b942c15b3c274") r1 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x60) accept4$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x10, 0x80800) epoll_pwait(r1, &(0x7f0000000040), 0x0, 0x77fb005f, &(0x7f0000000080), 0x8) 2018/03/11 11:21:03 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000010c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000040)=""/4096) 2018/03/11 11:21:03 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) setsockopt(r1, 0x9, 0xfffffffffffffabe, &(0x7f0000000100)="597e04495f54beb0c70d3ab651882db57f3969d47f2fe9ce16d26480f758e3ebeee4217cf6d60eab5a4fcea87e4ce243d07c344cb90d989e7c8a8569a1a2e3e00544fe18fb42e17f78ff4fdeb52e177d16a6007c6406bd461be046f24abed5fd2c6fe045757fb52b18bce8ca3afbe68fd909b510fdbfe2e407257ae09e0a14a57928e0ce3262b7807a7bac89b243904703703d643a72547be6b03a8fde05966231a299fb1db34c6172", 0xa9) listen(r0, 0x8b) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000e2effc)=0xffffffff00000004, 0x4) 2018/03/11 11:21:03 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000ff4fe4)=@req3={0x1000000, 0x200, 0x7d2}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x1e) 2018/03/11 11:21:03 executing program 1: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000080)={0x20cd0213, 0x9, 0x3, 'queue0\x00', 0x5}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000000)) 2018/03/11 11:21:03 executing program 6: socketpair$inet(0x2, 0x80000, 0x80fb, &(0x7f0000000080)={0xffffffffffffffff}) rt_sigtimedwait(&(0x7f0000000140)={0x80000000}, 0x0, &(0x7f0000000180)={0x77359400}, 0x8) setsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000000100)=0x50, 0x4) r1 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f000002b000)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='clear_refs\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000280)={{0xa1f0, 0x6}, 'port1\x00', 0x4, 0x80000, 0x4, 0x7, 0x1000, 0x8000, 0x8001, 0x0, 0x0, 0x5}) r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) mknodat(r3, &(0x7f0000000200)='./file0\x00', 0xc000, 0xf50) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x14) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x17, &(0x7f0000000040)=0x791, 0x4) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0xc1bc) 2018/03/11 11:21:03 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040)=0x1) memfd_create(&(0x7f0000000080)='/dev/loop#\x00', 0x3) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x4002) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cde0ed5fff00000000000000541c24eff3165800000080f20e60c60e000000007fffffffb5957cf48b090b461ffac42011a0a23bf29978b9fcb16162bf9370e1", "0d94be6b815da2bbc8f30f098721dfe4b1832cd48406109271de15e091c00872"}) eventfd2(0xa4, 0x80800) 2018/03/11 11:21:03 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0xd8, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x78d7, @loopback={0x0, 0x1}, 0xfffffffffffffff7}, @in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x186}, @in6={0xa, 0x0, 0x6da, @empty, 0xad1}, @in6={0xa, 0x4e23}, @in6={0xa, 0x4e23, 0x40, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f0000000200)=0x10) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000300)="16ce9dd359d2e8ac7c6df92d810bd41fd6d5b33af8679611d16c7cca70df0fc682feeca7e9a3ce2f297b220cec3483e82c1d2bc3daa049a98be95ee9938a0e4de5551a7e6a01524fef7f11aa51dce9b8876081bff72c0e9ad8902b1a7c63f0d1ccfa2c009c20ab9ce048664cae6e0857341a0bc68e73592c502ced8b97a5564f850653f1bb1a4826be56c98b176c12a5cacdffbb5c57cefbab85fc5385ea52d9a23e6ec07f402bca21033ab2256f57ff81ef7d26e01f125cc8224a", 0xbb) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r2, @in6={{0xa, 0x9, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xc97}}}, 0x84) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000040)={0x1ecfde87, 0x800, 0x0, {0x0, 0x989680}, 0x4, 0xffffffffffbf26f4}) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x64, 0x2}, {}], 0x30) 2018/03/11 11:21:03 executing program 3: add_key(&(0x7f0000f56ff8)='keyring\x00', &(0x7f0000767000)={0x73, 0x79, 0x7a}, &(0x7f0000c65fac), 0x0, 0x52e2f637490a4e7f) socketpair(0x4, 0x7, 0x101, &(0x7f00000001c0)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000180)) r0 = getpgrp(0xffffffffffffffff) waitid(0x1, r0, &(0x7f0000000000), 0x0, &(0x7f0000000040)) capget(&(0x7f0000000100)={0x0, r0}, &(0x7f0000000140)={0x8127, 0x8, 0xffffffff, 0x6, 0x8cee, 0x85}) 2018/03/11 11:21:03 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) vmsplice(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="64b7c292a0104a", 0x7}, {&(0x7f00000000c0)="545bd0", 0x3}, {&(0x7f0000000180)="7711e5657ea2c894e8f82093872ebfe59f8654d11569f8febccc77dc9043a15424d5f0ba0a697c3605915d97bde44e4d2e99355bd1a117d6a9a65c3f9be4fd6362f6da71baa84040b83ba7ad1a5d1a", 0x4f}, {&(0x7f0000000200)="47b65c994b97589b17951b29aacf4c69c8a0c2dbc52081b65ac0efe22588ed6535d8d6593c261a2180467c2d665d96de4797dce0455e60bdf88780b9892338a37cf58de4509b2d22de9aa2", 0x4b}], 0x4, 0x5) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x304) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00', 0x1}) 2018/03/11 11:21:03 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000da8ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000cfdffc), 0x4) sendmmsg$unix(r0, &(0x7f00000bd000), 0x80, 0x0) shutdown(r0, 0x1) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) [ 65.412340] binder: 9533:9536 transaction failed 29189/-22, size 0-0 line 3005 [ 65.444502] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 65.499263] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/03/11 11:21:03 executing program 2: modify_ldt$write2(0x11, &(0x7f0000000000)={0x2, 0xffffffff, 0x3400, 0x4, 0x6, 0xb7d, 0x140e, 0xfff, 0x5, 0x101}, 0x10) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x324}, 0x10}, 0x1}, 0x0) 2018/03/11 11:21:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) r1 = accept4(r0, &(0x7f0000000140)=@hci, &(0x7f00000001c0)=0x80, 0x80000) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000240)={'irlan0\x00', {0x2, 0x4e24}}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000300)=0x9, &(0x7f0000000340)=0x3ec) syz_open_dev$sg(&(0x7f0000000740)='/dev/sg#\x00', 0xffffffffffffffc1, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000780)={0x5, 0x3, 0x1ff, {}, 0x0, 0x1ea5bb51}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000700)={'nr0\x00', {0x4, 0x8, 0x4, "312e05e49424", 0x660}}) r3 = openat(r2, &(0x7f0000000000)='./file0\x00', 0x22801, 0x2) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000040)={0x3f, 0x4, 0xffffffffffff8001, 0xc0b, 0x20, 0x80000000, 0xfffffffffffffc00, 0x1, 0x4, 0x8}) execveat(r2, &(0x7f0000000280)='./file0\x00', &(0x7f0000000600)=[&(0x7f0000000380)='filter\x00', &(0x7f00000003c0)='/dev/vga_arbiter\x00', &(0x7f0000000400)='/dev/vga_arbiter\x00', &(0x7f0000000440)=',\x00', &(0x7f0000000480)="73656c696e7578656d3070726f6365746831258900", &(0x7f00000004c0)='irlan0\x00', &(0x7f0000000500)='procem0\x00', &(0x7f0000000540)='/dev/vga_arbiter\x00', &(0x7f0000000580)='selinuxem1.eth0em1\x00', &(0x7f00000005c0)='/selinux/enforce\x00'], &(0x7f00000006c0)=[&(0x7f0000000680)='\x00'], 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x200000, 0x0) 2018/03/11 11:21:03 executing program 3: clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000dacfc9)) mknod(&(0x7f0000a2dff8)='./file0\x00', 0x1044, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) getpgid(0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="69000090c26e29941e678daa9454a61cf46bbb8cbeb52b93a569a08479a9ddc27980aebf9f4a090ef49d10ab6d2da33dfb50043f6cd1090585712deaeb75cb3de61a3dff0aebc3a1d711d604cef55678728af584e64693a2aae5e2d2c075d5ee44342f99b9183023c927646888ce4d4814") pread64(r1, &(0x7f00009c4000), 0x0, 0x0) lseek(r1, 0x0, 0x0) pread64(r1, &(0x7f000002efda)=""/38, 0x26, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/03/11 11:21:03 executing program 0: r0 = syz_open_dev$mice(&(0x7f00006a6ff0)='/dev/input/mice\x00', 0x0, 0x8000000000000001) writev(r0, &(0x7f0000fb9f70)=[{&(0x7f0000ab7000)="ccaeeba9955da50466355a3d89a3371d04e35dfb62132f3ca8532c8216003cddd5a4f764ee78c136a6ebb9e998257912da3cceae58d6341bd5442c899a0bb09ed5578347ace091136c5ff32bd4ff", 0x4e}], 0x1) fallocate(r0, 0x1, 0x4a, 0x6) 2018/03/11 11:21:03 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000de3000)={{0x4000001ff, 0x2010000080000a}}) 2018/03/11 11:21:03 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x0, @loopback=0x7f000001}}) 2018/03/11 11:21:03 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9204, &(0x7f0000dde000)) 2018/03/11 11:21:03 executing program 5: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) getsockname$netlink(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1de) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000017000)={{}, 'port1\x00'}) 2018/03/11 11:21:03 executing program 7: pipe(&(0x7f000099c000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) vmsplice(r1, &(0x7f0000f6dfe0)=[{&(0x7f000061ff2f)="a8", 0x1}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f00005d5ff2)=[{&(0x7f00005d5fff)=';', 0x1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x4, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000033c000)) read(r0, &(0x7f0000ebcf48)=""/184, 0xfffffdd9) 2018/03/11 11:21:03 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023afe8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007f5000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast1=0xe0000001, @empty]}, 0x18) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/03/11 11:21:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d1d000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000939ff4)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000830ff4)={0x10000000}) 2018/03/11 11:21:03 executing program 5: r0 = dup(0xffffffffffffffff) recvfrom$unix(r0, &(0x7f0000000040)=""/56, 0x2a9, 0x12021, 0x0, 0x3b6) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mmap(&(0x7f00005b5000/0x2000)=nil, 0x2000, 0x0, 0x8010, r0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f0000000040), 0x0) [ 65.677081] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor2/9612 [ 65.685647] caller is __this_cpu_preempt_check+0x1c/0x20 [ 65.691110] CPU: 1 PID: 9612 Comm: syz-executor2 Not tainted 4.4.120-gd63fdf6 #28 [ 65.698716] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.708051] 0000000000000000 99b2b28769874a2f ffff8801d7d176c8 ffffffff81d0408d [ 65.716083] 0000000000000001 ffffffff839fe5a0 ffffffff83d0be20 ffff8800ba701800 2018/03/11 11:21:03 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) getgroups(0x1, &(0x7f0000000080)=[0x0]) setfsgid(r1) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={&(0x7f000053b000/0x2000)=nil, 0xfffffffffffffff7, 0x1, 0x4, &(0x7f0000ffc000/0x3000)=nil, 0x359}) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) 2018/03/11 11:21:03 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x800, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x200000, 0x0) fanotify_mark(r0, 0x4, 0x0, r1, &(0x7f0000000140)='./file0\x00') r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r3, r2, &(0x7f0000000080), 0x98e) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x28000000) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000000000)) pwritev(0xffffffffffffffff, &(0x7f0000000740)=[{&(0x7f0000000600)}], 0x1, 0x0) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, &(0x7f0000000c00)=""/142) 2018/03/11 11:21:03 executing program 3: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x4}) unshare(0x40600) r1 = open(&(0x7f0000a94ff4)='./file0/bus\x00', 0x0, 0x0) creat(&(0x7f0000ab0ff4)='./file0/bus\x00', 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) readahead(r1, 0x0, 0x0) [ 65.724126] 0000000000000003 ffff8801d7d17708 ffffffff81d63fe4[ 65.728859] device bridge0 entered promiscuous mode [ 65.735253] ffff8801d7d17720 [ 65.738777] Call Trace: [ 65.741349] [] dump_stack+0xc1/0x124 [ 65.746704] [] check_preemption_disabled+0x1d4/0x200 [ 65.753439] [] __this_cpu_preempt_check+0x1c/0x20 [ 65.759915] [] ipcomp_init_state+0x188/0x980 [ 65.765961] [] ipcomp4_init_state+0xb0/0x7d0 2018/03/11 11:21:03 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@int=0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in=@broadcast=0xffffffff, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x7472}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) [ 65.772005] [] __xfrm_init_state+0x3e7/0xb30 [ 65.778067] [] xfrm_init_state+0x1a/0x20 [ 65.783765] [] pfkey_add+0x1fbb/0x3490 [ 65.789290] [] ? pfkey_delete+0x370/0x370 [ 65.795072] [] ? pfkey_add+0x3490/0x3490 [ 65.800770] [] ? __skb_clone+0x24a/0x7d0 [ 65.806467] [] ? pfkey_delete+0x370/0x370 [ 65.812251] [] pfkey_process+0x68b/0x750 [ 65.817961] [] ? pfkey_send_new_mapping+0x11b0/0x11b0 [ 65.824779] [] pfkey_sendmsg+0x3a9/0x760 [ 65.830463] [] ? pfkey_spdget+0x820/0x820 [ 65.836229] [] sock_sendmsg+0xca/0x110 [ 65.841736] [] ___sys_sendmsg+0x6c1/0x7c0 [ 65.847501] [] ? copy_msghdr_from_user+0x550/0x550 [ 65.854051] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 65.861037] [] ? __fget+0x47/0x3b0 [ 65.866201] [] ? __fget+0x213/0x3b0 [ 65.871446] [] ? __fget+0x23a/0x3b0 [ 65.876692] [] ? __fget+0x47/0x3b0 [ 65.881850] [] ? __fget_light+0xa3/0x1e0 [ 65.887540] [] ? __fdget+0x18/0x20 [ 65.892703] [] __sys_sendmsg+0xd3/0x190 [ 65.898298] [] ? SyS_shutdown+0x1b0/0x1b0 [ 65.904063] [] ? ioctl_preallocate+0x1f0/0x1f0 [ 65.910262] [] ? notify_change2+0x2c4/0xbc0 [ 65.916202] [] ? __fget+0x23a/0x3b0 [ 65.921445] [] ? __fget+0x47/0x3b0 [ 65.926607] [] ? security_file_ioctl+0x89/0xb0 [ 65.932808] [] SyS_sendmsg+0x2d/0x50 [ 65.938140] [] entry_SYSCALL_64_fastpath+0x1c/0x98 2018/03/11 11:21:04 executing program 7: r0 = epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000028000)={0x4}) shutdown(r1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000030000)) ppoll(&(0x7f0000cc0000)=[{r0}], 0x1, &(0x7f000002f000), &(0x7f000004c000), 0x8) 2018/03/11 11:21:04 executing program 6: r0 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x800) sendmsg$nfc_llcp(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x27, 0x0, 0x2, 0x0, 0x1, 0x9, "672da579c9cf17327d067df195b49852912d9d221c8e7664a25998bb2099c66d6c99572196d22a99e66b2fe77d3c336160dddedade55b1a5a09d56be582736", 0x18}, 0x60, &(0x7f0000000180), 0x0, &(0x7f00000001c0)={0x68, 0x109, 0x81, "3d22836cdf9b7e7cb0b20ec47e64bd61024fd312b47601be17c8ea4d4c00d4ef865d32e632adf7acac5398f056daa9c0d5637603dd3740e4f7aa574af2be522ecdf998191ef981cf41cb44be175754225e3701"}, 0x68, 0x4000004}, 0x73f913e4593d5152) r1 = syz_open_dev$sg(&(0x7f00003f7ff7)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r1, &(0x7f0000eeafd7)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0x5, 0x4) read(r1, &(0x7f0000000000)=""/80, 0x50) 2018/03/11 11:21:04 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x400000008) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) write$tun(r0, &(0x7f0000000180)={@pi, @hdr={0x0, 0x84, 0x0, 0xfffffffffffffff7}, @mpls={[], @ipv6={0x0, 0x6, "5df5cc", 0x14, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x4a) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000100)={0x5, {0x2, 0x4e21, @rand_addr=0x4}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e23, @rand_addr=0x4}, 0x341, 0x6, 0x7, 0x1, 0x10001, 0x0, 0x5289, 0x40, 0x9c93}) 2018/03/11 11:21:04 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r1, r0, &(0x7f0000000080), 0x98e) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x80}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x19}, 0x8) r3 = fcntl$getown(r0, 0x9) ptrace$setregs(0xf, r3, 0x9, &(0x7f0000000140)="3ef670fd91eb929818cd06ac5dd47d2a61de270cd922aa4a89c24a95cdd77c589424221ab35f") 2018/03/11 11:21:04 executing program 5: r0 = syz_open_dev$urandom(&(0x7f0000005000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000ffe50000"]) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) 2018/03/11 11:21:04 executing program 0: mkdir(&(0x7f00009cc000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0xfffffffffffffffe, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f0000bbd000), &(0x7f0000000000)) mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x34, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00000028c0)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) clock_gettime(0x0, &(0x7f0000002840)={0x0, 0x0}) recvmmsg(r5, &(0x7f0000002780)=[{{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/92, 0x5c}, {&(0x7f00000000c0)=""/106, 0x6a}, {&(0x7f0000000140)=""/62, 0x3e}, {&(0x7f0000000180)=""/20, 0x14}], 0x4, &(0x7f0000000200)=""/99, 0x63, 0x4}, 0x6}, {{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000280)=""/178, 0xb2}, {&(0x7f0000000340)=""/105, 0x69}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x3, &(0x7f0000001400)=""/120, 0x78, 0x7}, 0x1f}, {{&(0x7f0000001480)=@nfc_llcp, 0x60, &(0x7f0000001740)=[{&(0x7f0000001500)=""/184, 0xb8}, {&(0x7f00000015c0)=""/253, 0xfd}, {&(0x7f00000016c0)=""/99, 0x63}], 0x3, &(0x7f0000001780)=""/4096, 0x1000, 0x7}, 0x10001}], 0x3, 0x10100, &(0x7f0000002880)={r6, r7+30000000}) r8 = socket$l2tp(0x18, 0x1, 0x1) dup2(r8, r4) 2018/03/11 11:21:04 executing program 1: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) recvmsg(r1, &(0x7f0000000340)={&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/175, 0xaf}], 0x1, &(0x7f0000000240)=""/226, 0xe2, 0xfffffffffffffff7}, 0x40000000) setsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f0000000380)="ba8e3ebd496b15e8dc9fdcf9fedf85e7fa7ea5a65d4082f1f65bfc4b4dbd810974f5bc9927e563aac0602d23ce6196083914ca168f11916c1496c39397f4e33aad89f3296bc095cefd419640de73949fd2109f7d45c089b50065b8e2aeb396dda4b01e42bc16c6062a0f11046c4a68c9cc455c09da822e38188041e0c6a73b555b1f7671c1f105e3a3ab2d83c1", 0x8d) r3 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r3, &(0x7f0000719000)={&(0x7f0000354ff4)={0x10}, 0xc, &(0x7f0000214ff0)={&(0x7f0000755000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000080)={'sit0\x00', 0x1ff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/11 11:21:04 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000002c0)='maps\x00') readv(r1, &(0x7f0000000240)=[{&(0x7f0000000080)=""/74, 0x4a}, {&(0x7f0000000100)}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000140)=""/235, 0xeb}, {&(0x7f0000000300)=""/181, 0xb5}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/4096, 0x1000}], 0x7) readv(r1, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/61, 0x3d}], 0x1) exit(0x0) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/03/11 11:21:04 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={r1, 0xa, "831f3f1f2108b55f5532"}, &(0x7f0000000140)=0x12) eventfd2(0x6, 0x80000) read$eventfd(r0, &(0x7f0000000040), 0x0) 2018/03/11 11:21:04 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000180), 0x4) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000080)="580000001500192340834b80040d98560a0603ffec30c41160c44f315db7cecf04810003000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5d50000001000990000", 0x58}], 0x1) [ 66.095986] netlink: 64 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/11 11:21:04 executing program 6: clock_nanosleep(0x5, 0x0, &(0x7f0000c0d000)={0x77359400}, &(0x7f000082d000)) 2018/03/11 11:21:04 executing program 4: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x381000) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x8, 0x8}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000080)=0xfffffffffffffffa) r1 = syz_open_procfs(0x0, &(0x7f0000000380)='setgroups\x00') ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2018/03/11 11:21:04 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101080, 0x0) getsockname$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000100)=0x6e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)) fcntl$lock(r1, 0x7, &(0x7f00000000c0)={0x2, 0x0, 0xdb}) 2018/03/11 11:21:04 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x200, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@delrng={0x10, 0x14, 0x100, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e00000027f0000f5ff00001702000000ac14016286a52ec67425bec66b167b0000000000"], 0x18) ioctl$int_in(r1, 0x5452, &(0x7f00000000c0)=0x5) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000eee000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr}, 0xc) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000100)={@multicast2, @rand_addr}, &(0x7f0000000280)=0x8) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0x10001}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000340)={r2, 0x100000000}, 0x8) 2018/03/11 11:21:04 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, 0x4, 0x6, 0x0, 0x0, 0x1, 0x0, r1}) 2018/03/11 11:21:04 executing program 0: prctl$void(0x27) r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x200, 0x40003) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000040)={0x40, 0x1, 0xf558, 0x5, 0x8, 0x4}) 2018/03/11 11:21:04 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000080)={0x8}) readv(r0, &(0x7f0000000280), 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc)) r1 = syz_open_pts(r0, 0x801) dup3(r1, r0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) r3 = request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='*/\x00', 0xfffffffffffffff9) keyctl$revoke(0x3, r3) poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d) write(r1, &(0x7f00000b5000)='\b', 0x1) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000040)) 2018/03/11 11:21:04 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc00, 0x91) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000040)={'gretap0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}) poll(&(0x7f0000084ff0), 0x0, 0x0) connect$unix(r1, &(0x7f00008cf000)=@file={0x1, './file0\x00'}, 0xa) 2018/03/11 11:21:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4002, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000040)=""/241) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}) 2018/03/11 11:21:04 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/wireless\x00') fsetxattr(r0, &(0x7f0000000040)=@random={'security.', 'net/wireless\x00'}, &(0x7f0000000080)=',bdev\x00', 0x6, 0x1) readv(r0, &(0x7f0000002440)=[{&(0x7f00000035c0)=""/24, 0x18}, {&(0x7f0000002380)=""/116, 0x74}, {&(0x7f0000002400)=""/57, 0x39}], 0x3) 2018/03/11 11:21:04 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/tcp\x00') read(r0, &(0x7f0000000180)=""/174, 0xffffffffffffffa5) read(r0, &(0x7f0000000240)=""/171, 0xfe5b) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)={0x10f4, 0x10, 0x120, 0x70bd2b, 0x25dfdbfc, {0x14}, [@generic="b38d148798f943aaa3d91b29d92a3993138ab3cc82cf775d306e297b77c324ec20e2a864457434184f402efb27d4e0e68ef39ba03a850c0850b55c908b8aa94f68ebcfe0596c73ddf36b6d271d16aa51717e18c2622c1955854c6d8a732e8bbd9bd218b919cf1e3f3dc27eddaf", @generic="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@typed={0x8, 0x33}, @nested={0x68, 0x73, [@generic="a66a9082de63a7bfd8fc96894de0976af9cbee91776789798fcd9aa08e47b63a1737f90782f61a645a42395869b8046b9da5c688e11baf29d04fa4781088e5b1f246e27e5db60ce880a5bb0f411cd9c59c564afba4fc0bb4ecabf6e092a517afff4e"]}]}, 0x10f4}, 0x1, 0x0, 0x0, 0x800}, 0x24004080) sendmsg$nl_netfilter(r0, &(0x7f0000001540)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001500)={&(0x7f0000001440)={0x94, 0x10, 0xa, 0x20, 0x70bd27, 0x25dfdbfc, {0x1}, [@generic="cebe2a2290895d75e2fb52f159df7c1a400bdf884c7f1cb00427aab53e1a7c8ec0122ca7b7e0a1a907c29b2462d10e1b9af3c622998044e509227fd61ffb72bea867dc06d1a7e844ca4c4aa89c0da7b7c92336a6c967dcbd442a2130ea91fbe3d734d2d71ab19c274731e9fef61277341298f83ee7f1c70bbbd7af338352f2"]}, 0x94}, 0x1, 0x0, 0x0, 0x40000}, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001580), &(0x7f00000015c0)=0x4) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000100)=0x4156) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) 2018/03/11 11:21:04 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000e80)='net/scckstat\x00') read$eventfd(r0, &(0x7f0000bd6000), 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @rand_addr=0x10001}], 0x20) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000800)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000840)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000940)=0xe8) r4 = getegid() setgid(r4) getgroups(0x3, &(0x7f0000000d00)=[0x0, 0x0, 0x0]) getgid() fstat(r0, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4000019e, &(0x7f0000000d40)=[0x0, 0x0, r5]) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/ppp\x00', 0x600040, 0x0) r8 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000a00)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000b00)=0xe8) r10 = getegid() mq_getsetattr(r7, &(0x7f0000000e00)={0x2, 0x7fff, 0x1, 0x100000001, 0x2, 0x10001, 0x2, 0x80000000}, &(0x7f0000000e40)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000b40)=0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000ec0)) r12 = geteuid() r13 = getegid() sendmsg$netlink(r0, &(0x7f0000000cc0)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000007c0)=[{&(0x7f0000000140)={0xb0, 0x2f, 0x404, 0x70bd25, 0x25dfdbff, "", [@typed={0x10, 0x31, @u64=0x4}, @generic="564075c10cb774c47b0476161fa2f737a4cd95f1078b5595485b712473addad2b63882fa3d44a5015c261babdd951f8ff8f645f5cabb5bce7bc5002ef548f2f20bc79af305e04fbaef47979224e9ea1e260ab8137a24d01c5fde70ea9f1daf4606a624eab1b6e18dac662b3c5a54e5392a123ac5beb7986987adc9844a92bdad22c29365", @typed={0xc, 0x75, @pid=r1}]}, 0xb0}, {&(0x7f0000000200)={0x20c, 0x29, 0x531, 0x70bd25, 0x25dfdbfc, "", [@generic="42d089bc8b55faaa07139b9244f9b29de9f696f1e49bbc045919b716b9d62b813b12a152fd1cf7f86ab774565e0ec6210ef505463d1cf9ffc1bea1964d432c2faa586c9c60835a244012785c1cee6be4e3fa0400ca01dfda63e115", @nested={0x1a0, 0x6f, [@typed={0x8, 0x7d}, @generic="d76c8b6406e77bd800648026012f5ac0e14a6c60e7d996f189dfe6d5457423e62f4c0f50be45d82964c75db2c6dcc9b2f76a90a614ded5a282cc63dce34bd409f372f754b2913b4e5fc12fa1f3de7f21c8911b97bfc549c52a5864e8771db2db393c9a9605da7a284fdb34d656b8491284f2d5c8147a6313b8acf5d0300062f8518ce6ce84d3615e0a38c4644b34b63bb67d22131134c9fc107defb2366c59b2a5d1581969f29d1282a0135052ca9fad1576b83da4bc", @typed={0x14, 0x52, @str='vboxnet1\x00'}, @generic="88d304c41a9f9be07f02f76df195c43fcc8fdea9bd2792122a06af24f72dd970eee2acda3eb055d9478650d2109658ab6f6d05452e46895ba3711e02dc58dd2c33a87fd22cbf7078d66a483be013615c0f04852cf278156754742531cd268ad3b7040d36264b0780db5af4c714c6d4657b209b6c2b48b8e454088db2ec173852827d55829b5fde8819aff5ce1e705e6fd16defba26e6e9a93b7c970de097edba92b81c632c836b23932bf32ce22d98fe64126e023f8e69326de2a152b338fe1a81c3ffb29cf51b"]}]}, 0x20c}, {&(0x7f0000000440)={0x35c, 0x23, 0x0, 0x70bd2c, 0x25dfdbfc, "", [@generic="469b34d45c36f38ee864beb7348863f883f8571a04eb71366de1a52bd729ea1553052fe2aa3969640c1a17a5641a924937fd5e2a4df8b07349301338bfcd3aec8db04e9d80015a2b0ac96bb5e8944ac4344646bee243542b294e6f644599868141e8db59c069166d93cc338b426fa0e022c4b6b5f26447fd9fb5f8aa5331b5d64ae5b2c7d7cf4a71df9ee7f0a570f219204f074bdc3ace2bf5dbc77e1bf758f7f35c4f923d9da5eb3fe459117d15a84248", @generic="853a59d505ec367035ee15bb5641a98a85e9f7f5ba2edf43729ef1a9a0a75152df3b43ea2806c2632b7020c91c581b2ad8734867920da19c4d26dc96e8c924a58bd133ecde360f8d7773e556b51e32baffefb7c395275ba8b41fa617cef877", @typed={0x8, 0x5d}, @nested={0x234, 0x19, [@generic="d1f45ed7cdfa1b16b6fe806f9108ed386d7922de287ede7ded3815a8700cc1a7122d24b6ae7f7159e762f46fd81ac41ea8dbee55fbe59d8ed3f45c349a80f8e76756d98f690a4c657ac6abe61c09a7da5b55079006893f7c0243b9ad6055ddc1de818788fdeedc695c0fb976fbc7774a508cca9c80afa26ff9968e9bae4a6583a14a358361269e814fffc1b0407afdc96c170290504167b2c0aefea8c01b6d3662fb3bf661e18ed1bd951eafb7b61e808e", @typed={0x8, 0x17}, @typed={0xc, 0x12, @u32=0x3f}, @generic="901ef2d0c13b7470e2d49a5af0a44a4e077c7c3199cc3f5e59ae520ccf4fb150ba13c4184b2983f18ca3613ddafb9267c79f7c96a9ed23e33aed7d5f8dec85cb52b85d896aef36c8cfd85fa9de03af6623bd6640ff1cef705b0c35ac40ea57266fe8e15660c50d8dbcbf2b63670328dc601076b9f36895e6eef847a6d1eed98d922e02797f5e52945d70e54f8015c2f201ba212350c03ddb2d91b25dd39f0ed5174154c3e97b8cb8fa90bad127d240b605755fe644e3e8b6b779d1efd973b3f20590ce0ae367865da8c02ac7ad0ecafdf859713031632c6876a162f0bdba232e0c4e6cab", @generic="83846deef92896bd687e8b5543c2e58cb96c5fe616d245e5860b9dda578f8ec4d093eac15e769f44f9f50e349a12091309d0680ef42ff59081bf3d6b92edef0de9e8df9749018a7d90932cb2b6c2ecd1d4446cdea528020154cbf3109c5fc5453f0e1260c6c71ffa2668a0de392052b95b6e5a", @typed={0x8, 0x22}, @typed={0xc, 0x50, @fd=r0}]}]}, 0x35c}], 0x3, &(0x7f0000000b80)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r6}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x128, 0x815}, 0x4000000) accept4$vsock_stream(r7, &(0x7f0000000980)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x1, 0x80000001}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000080)={0x40, r14}) 2018/03/11 11:21:04 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000080)={0x100000000, 0x0, 0x4, 0x4}, 0x10) ustat(0xd, &(0x7f0000000000)) 2018/03/11 11:21:04 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000001740)={0x13, 0x1000, &(0x7f0000000740)="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"}) seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000500), &(0x7f0000000580)=0x60) r2 = syz_open_dev$sndtimer(&(0x7f00000005c0)='/dev/snd/timer\x00', 0x0, 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000001780)={'security\x00', 0x72, "0757b064f1db044d42086658265a233b247e406bfe4827f37a114fbb7c66d35c22fe506434602f05f95c4d55f172319bcc034a3321643fb5527410b23e410b6a0f46666369bb178e351856ae76ac6816ed93e596fd7630bb6aa56cc2749eadb664cc5f0085cf91b9652e28d77813a5787993"}, &(0x7f0000001840)=0x96) ppoll(&(0x7f0000000640)=[{r1, 0x2508}, {r2, 0x100}, {r3, 0x4}], 0x3, &(0x7f0000000680)={0x0, 0x989680}, &(0x7f00000006c0)={0x9}, 0x8) r4 = memfd_create(&(0x7f0000001a00)="bc90a8895ff3604a18ce030daf514a8f0ffac3c5023e83e052ebfef84005680d1e1ced5961a65df67cdfbb88d4dee2349839e77d7c8e8163a357f0f8978391504377f8cdb9b628a2e4757e2d41695da364d04bf6ddfff3fd5419b30e0000000000000000000000", 0x200000000002) pwrite64(r4, &(0x7f0000004000), 0x0, 0x0) readv(r4, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/153, 0x99}, {&(0x7f0000000040)=""/19, 0x13}, {&(0x7f0000001880)=""/246, 0xf6}, {&(0x7f0000000280)=""/132, 0x84}, {&(0x7f0000000340)=""/157, 0x9d}, {&(0x7f0000000400)=""/83, 0x53}], 0x6) 2018/03/11 11:21:04 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x1) ioctl(r0, 0x440100000000127f, &(0x7f00000002c0)) r1 = dup2(r0, r0) getsockopt$inet_mreqsrc(r1, 0x0, 0x2d, &(0x7f0000000000)={@dev, @loopback, @remote}, &(0x7f0000000040)=0xc) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x200000, 0x0) 2018/03/11 11:21:04 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mounts\x00') read(r0, &(0x7f0000000000)=""/65, 0x41) lseek(r0, 0x4000040000000, 0x40000) 2018/03/11 11:21:04 executing program 7: clone(0x0, &(0x7f000052cf69), &(0x7f0000000140), &(0x7f0000e9b000), &(0x7f00000001c0)) r0 = eventfd(0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x2402, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000080)=ANY=[@ANYBLOB="3f02040101f82000fee30000000000000000986e612400bb"], 0x18) write$eventfd(r0, &(0x7f0000000040)=0x4, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)={r2, 0x8, 0x5, [0x6, 0x7, 0xfffffffffffffff7, 0x1a6, 0x8]}, 0x12) sendto$ax25(r1, &(0x7f0000000180)="79167c898d45657fc042d216d607acaebbe4f2e802aa7146e426fc617c9bf9772830f032cfb8c9084a14fd27063d8835abc329a089b1558e2acc9f3b7889d8b50a14114ad4cc33ec92c415db3e99e55ed25c1831ab78a6864d4d7f653d4105158cbb68b6594e5143ff27b8240cb8c932a33c0144c69e9aa1c8da72a3ae5bdbde2ba4ee536efc888df0e7f25714ccd59526e7e4a322d6dbb25018d4550a14b21168d6d84d65982487eaf2f5a7ab386290e7dbeca54de4453cff", 0xb9, 0x8000, &(0x7f0000000000)={0x3, {"4ed415a92154e4"}, 0x9}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x2, 0x5ef9ad73, 0x20}, &(0x7f00000002c0)=0x10) close(r1) 2018/03/11 11:21:04 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0x9, &(0x7f0000001140)={&(0x7f00000012c0)={0x14, 0x13, 0x311, 0x1, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/03/11 11:21:04 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f000039c000)=0x400000100000005, 0x1e4) fchmod(r0, 0x0) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x800000020000000, &(0x7f0000000000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00007adfe0)=[{}, {}, {}, {0x3, 0xed58}], 0x1ad1391c35b51174) 2018/03/11 11:21:04 executing program 1: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000080)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000a8040000000000000000000080020000c0030000c0030000c003000004000000", @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYBLOB="000000000000002fd785229fabf983b06bbea9803815000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000aaaaaaaaaaaa0000000000000000000000000000000000000000000000000000ffffffffe000000203000000b044d71f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000000000000000000000000000000000000180c200000000000000000000000000ac1414bb7f0000010800000001000000ac1414bbac141418ffffffff00000000aaaaaaaaaaaa0000000000000000000000000000000000000000ffff00ff000000000000000000000180c2000000000000000000000000000000000000000000ff00ff00ffff0000000000000000000000071000d6a20401000000026263736830000000000000000000000073797a5f74756e00000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaaaabb0000000000000000000000000003e00000010f000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4f8) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000580)) fcntl$lock(r0, 0x1, &(0x7f0000027000)={0x1, 0x1, 0x40000000000000}) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x1f}) 2018/03/11 11:21:04 executing program 0: r0 = epoll_create1(0x7ffff) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) timerfd_settime(r3, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000ca4000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000559000)={0xffffffff80000009}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000021ff4)={0x2003}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f0000c83000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)) r4 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000000)={'irlan0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) 2018/03/11 11:21:04 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d69ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) connect(r0, &(0x7f0000ef6000)=@ethernet={0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0x10) r1 = dup(r0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000000)={0xcd, 0x3, 0x1ff}) 2018/03/11 11:21:04 executing program 4: mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0xa, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000001180)={0x80, 0x9, 0xfe0, 0x40}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000010c0)={0x0, 0x2, 0x16f8, 0x1}, &(0x7f0000001100)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001140)={r1}, 0x8) r2 = add_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="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", 0x1000, 0xfffffffffffffffd) socketpair(0x0, 0x807, 0x101, &(0x7f0000001200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCMBIS(r4, 0x5416, &(0x7f0000001240)) keyctl$clear(0x7, r2) r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00000011c0)='tunl0\x00', 0x10) readlinkat(r3, &(0x7f0000001280)='./file0\x00', &(0x7f00000012c0)=""/209, 0xd1) ioctl$TUNSETLINK(r4, 0x400454cd, 0x11f) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8}, 0x1c) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) write$eventfd(r6, &(0x7f0000604000)=0x8000, 0x8) 2018/03/11 11:21:04 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1}], 0x25d) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0x8320) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000080)=""/4096) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000001380)=""/168) 2018/03/11 11:21:04 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffb) getresgid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) getgroups(0x7, &(0x7f0000000440)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getgroups(0x1, &(0x7f0000000480)=[0xffffffffffffffff]) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0, 0x0}, &(0x7f0000000640)=0xc) r7 = getgid() getgroups(0x3, &(0x7f0000000680)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getgroups(0x8, &(0x7f00000006c0)=[r1, r2, r3, r4, r5, r6, r7, r8]) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) sendmsg$unix(r9, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032eff0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYRES32=r10], 0x18}, 0x0) r12 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r12, 0xc0105303, &(0x7f00000001c0)={0x3, 0x9876, 0x7f}) close(r10) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) close(r9) read(r11, &(0x7f0000000000)=""/182, 0xb6) 2018/03/11 11:21:04 executing program 2: clone(0x4000, &(0x7f00000000c0)="528f64a43b54b105001605f2bcbb04c925a45c4d949ca793f0c6ef50cde53ee27cabf0a7bb0391d7bdbb1913a6218ca1fa26fdd06dceb91785d8339257fd54036571e3a39a2b275c48c3ef9abad91647d747dc661f17391da5b8fc607927597e890ed7542e988bd7249657d57b8e7d12cd6a50a6dfb598938ea8ca6ab46e5c7e8bad701e8e108b22cececeeb6e7d7b494e5c72e6036f67c8b9acef1ca3456e6ce320a66c6b91a36726304c7bde079d6ea85bfb62d316dbcf030688405547a5c1311a36c6d3f1f1dd54cf2ec1e4ce6ab0be41fd84ad5be2090774239cc00364", &(0x7f00006c3ffc), &(0x7f00000001c0), &(0x7f0000000080)) syslog(0x3, &(0x7f0000000000)=""/70, 0x46) 2018/03/11 11:21:04 executing program 7: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000180)={'nat\x00', 0x0, 0x4, 0x14, [], 0x2, &(0x7f00000000c0)=[{}, {}], &(0x7f0000000140)=""/20}, &(0x7f0000000200)=0x78) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) 2018/03/11 11:21:04 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x400201, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$getenv(0x4201, r1, 0x7fff, &(0x7f0000000040)) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000200)=0x5) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000140)={0x0, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x98) write$eventfd(r0, &(0x7f0000000100)=0x2100000001, 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00000000c0)={0x40000000}) 2018/03/11 11:21:04 executing program 1: r0 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x8004, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0xffffffff, 0x1, 0x8, 0xc2, 0x43785215}, 0xc) 2018/03/11 11:21:04 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000600)=ANY=[@ANYPTR64=&(0x7f0000001700)=ANY=[@ANYBLOB="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", @ANYPTR64=&(0x7f0000000180)=ANY=[], @ANYPTR=&(0x7f0000000200)=ANY=[@ANYRES64=r0, @ANYBLOB="d3cf7c52f59f8d577f699dd519d7aaa1ad564d31dc5bd6106628ca1e2333d9e413e9250eff098b9bc266015707f2f7555400ae8f18496036f7424b23f8a3ebf083fad6b1dad5b34eb2c970561f8a83cf35a6b914f5a524fe1dc489f6160635db2add3b74ae5e894adb2905acb416a8a929f2eba575d4a03d541ffa48b135a1947bed28c3281b741f20579788247f7ebd670bd3ed529fadf7cc0b1a381c7ef71e46017d", @ANYRES32=r0, @ANYRES64, @ANYBLOB="313a5207be933f000000", @ANYPTR, @ANYBLOB="8010805b3d3c7b12ef3b0ab4e769e470dc769a8b8d40a077492962a041a1c93039ae95214cdae1c87d1329d2c85780af69424c45ab481b4487752747e724897a76f9db63c1b1dc84a4530878e09c4da6ded9eb9db4c7d6caa4af0c68649068e7988c9bf26608ef1dcd45f59674bc7284026053a36ac574b1a85281075018c6b0cd9c29b321f53b8b2861b1090c7053375838cb2f2e6d52453402bf1b091c2336a37709c8550dbc2079a757795222aaf52bd75c5057115ab33243ac83ab", @ANYBLOB="24a316099af783ca94a812a08878414277372ea25ae3ab0856fdfacc879b94d7322678288d3bc74ad10000000000000000f1615312238fc9ef3f04a7f9e0158347129377d65ff3be8709a893063e777cd9efcce516c112b988464aee2db1805ea0", @ANYPTR64]], @ANYRES64=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRES64, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYPTR64, @ANYPTR, @ANYRES64=r0, @ANYPTR64, @ANYRES32], @ANYRES32=r0, @ANYRES64, @ANYPTR=&(0x7f0000001840)=ANY=[@ANYBLOB="728a5a32aa6e993989b46bd3af24bc12e275018cfbb0e962d6ac84cf2ec7fb569587d72f3993e613b2b15ad7ef049dcd9e187736d5037eac3b3e79f517f10750f28942deb6a68e21534642b394f9568a433eda0584d889c249d7e58f4b98cb436b1cdfa36d71564d00927a886ff0202ce053538c6a62", @ANYRES64=r0, @ANYRES32=r0, @ANYPTR, @ANYRES64, @ANYBLOB="840a1fdffde09869782d831a6bc9a618d717052bb8223163662e393071cbf5a33863043366dbce3091c46178adb7eb4197eabac626fabf910dd3270d03085260f2c1aaa543721c28b62c324372810a17cc5cbee884aa4eb6f6f817710694b9172065bf7cc2ca3398518189f989506de9568e9de36e92ac0b23f3b96d38a82c7d", @ANYRES32, @ANYPTR, @ANYRES32=r0, @ANYPTR64]], @ANYBLOB="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", @ANYBLOB="18fd52676bf80e0f448ad1840667407469c9693c4c5745c3e2c42d615df739f4d6b8ad3b2384283c9a40dec00db2dbe1ac5c487c4ce30ccbe0f93e53b174fef9ebc723430ef208c6177e2bb3a28fd751e4c5d0d73879908e21b6bb4dc2bf3b52d562fdcc628f5a53140168467a4623c927935f1812f71827e8079db11dfd6e186de9e1881fa1561346632f391bae101af9f0c247ceb5a1ac38e0b56132842c851c791d1c3d32b9d606eea16d2f841a1205ee69c9260f86578106ade215d2ecfb728a44af7a"], 0xfffffffffffffcc6}, 0x1}, 0x0) fstat(r0, &(0x7f0000000000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0x5, 0x4) 2018/03/11 11:21:04 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000039f000)={0x2, &(0x7f000039a000)=[{0x20}, {0x6}]}, 0x10) sendto$unix(r0, &(0x7f00001b0000)="8be8ab32", 0x4, 0x0, &(0x7f00004e7ff6)=@file={0x0, './file0\x00'}, 0xa) exit_group(0x3) 2018/03/11 11:21:04 executing program 0: prctl$intptr(0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x20040, 0x0) 2018/03/11 11:21:04 executing program 5: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000b29ff8)='./file0\x00', &(0x7f00008f8ff8)='./file0\x00', &(0x7f000067f000)='mqueue\x00', 0x0, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0x4000000000000, 0x0, 0x8000, 0x9}, {0x8, 0x4, 0xb85, 0xfffffffffffffffc}, {0x7, 0x9, 0x1, 0xbcd}, {0xfffffffffffffff7, 0x0, 0x3, 0x9}, {0x7, 0x8, 0x4, 0x80}, {0xf2, 0x8124, 0xffffffffffffffc0, 0x9}, {0x7fffffff, 0x4, 0xfffffffffffffff7, 0xcc28}]}) remap_file_pages(&(0x7f0000ff2000/0xb000)=nil, 0xb000, 0x4, 0x81, 0x0) 2018/03/11 11:21:04 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"3a5ae07466585c73ee4000084000", 0x4c02}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200000, 0x0) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000040)=""/240, &(0x7f0000000180)=0xf0) 2018/03/11 11:21:04 executing program 4: r0 = memfd_create(&(0x7f0000000000)='[,\x00', 0x1) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x12, r0, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/03/11 11:21:04 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8955, &(0x7f0000000100)={"020081007f001e0020008ca7cc991735"}) 2018/03/11 11:21:04 executing program 2: r0 = socket$inet(0x10, 0x9, 0x3) r1 = socket(0x4, 0x6, 0x7fd) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000180)={{0xa, 0x4e23, 0x7fff, @loopback={0x0, 0x1}}, {0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}, 0x5, [0x3, 0x8, 0xffffffffffffffff, 0x3, 0x7fff, 0x4, 0x3, 0x7]}, 0x5c) r2 = add_key(&(0x7f0000000280)='id_legacy\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000300)='logon\x00', &(0x7f0000000340)='+\x00') r3 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x10001, 0xb6b}) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000200), &(0x7f0000000240)=0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xf05}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000100)={r5, 0x10001}, &(0x7f0000000140)=0x8) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000000040)={r4, 0x9}) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000005200030f07fffd946fa283bc04eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) 2018/03/11 11:21:04 executing program 7: r0 = epoll_create1(0x7ffff) r1 = gettid() ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x9, 0xbb4}, 0x0, 0x9, 0x5, {0x800}, 0x3ff, 0x8}) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x1, 0x0) tkill(r1, 0x12) epoll_pwait(r0, &(0x7f0000056000)=[{}], 0x1, 0x2, &(0x7f0000056000), 0x5) 2018/03/11 11:21:04 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$tun(r0, &(0x7f0000000100)={@pi, @hdr, @x25={0x0, 0x0, 0x0, "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"}}, 0x1000) sendfile(r0, r0, &(0x7f0000000040), 0x2) 2018/03/11 11:21:04 executing program 1: munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) 2018/03/11 11:21:04 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "7063666755b3ab6590000000008e505d8015859ea4ee2af8f8c419da6dc97457c9b21d915147bafd083f70b6111583ca9cb96f6d2f246684a0cd093673640a6ba0829ebd74a59fec473b17f22b3c29a4267acf4957b3dfbb4ea521f7dcfbea5b94859edc4481541596aba0f8ee52e48f339a9b088b8765f5be3aabdb1f216737c725d5c9d5a125e6"}, 0x4c1) socketpair(0x3, 0x6, 0x80, &(0x7f0000000000)) 2018/03/11 11:21:04 executing program 0: getpid() getpid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') lseek(r1, 0x0, 0x4) 2018/03/11 11:21:04 executing program 7: r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x0, 0x0, &(0x7f0000664fc0)) setpriority(0x0, 0x0, 0x1) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) mq_timedreceive(r0, &(0x7f0000c04f55)=""/171, 0xab, 0x0, &(0x7f0000f76000)={0x77359400}) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f0000000080)=0x80) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) mq_timedreceive(r0, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6bff0)) 2018/03/11 11:21:04 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "fc"}], 0x18}}], 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{0xff, 0x8001, 0xe3a, 0x3ff}, {0x6, 0x9, 0x98, 0x7}, {0x20, 0x5, 0xffffffffffffffff, 0x100000001}, {0x200, 0xadb, 0x4, 0xfffffffffffffff8}, {0x81, 0x0, 0x100000000, 0x7}, {0x0, 0x1, 0x597b, 0x466}]}, 0x10) 2018/03/11 11:21:04 executing program 5: r0 = socket(0xa, 0x2000000002, 0x3) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000000040)={'system_u:object_r:fonts_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x39, 0x35}, 0x2f) setsockopt(r0, 0x0, 0x1, &(0x7f0000001000), 0x0) 2018/03/11 11:21:04 executing program 2: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x1fff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000080)=""/55) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xce, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) write$sndseq(r0, &(0x7f0000000140)=[{0x20, 0x2, 0x2, 0x9, @time={0x77359400}, {0x6, 0xfffffffffffffffa}, {0x1f, 0x6}, @queue={0xc5, {0x400, 0x5}}}], 0x30) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0x1, 0x4) 2018/03/11 11:21:04 executing program 6: unshare(0x400) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f0000004fa5)="320000001000250f07b0009300091404", 0x10, 0xfffffffffffffffc, 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/03/11 11:21:04 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000000000000000a90000000000000000000000000000000000"]) 2018/03/11 11:21:04 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@polexpire={0xcc, 0x1b, 0x1, 0x0, 0x0, {{{@in=@dev={0xac, 0x14}, @in=@dev={0xac, 0x14}}}}, [@policy_type={0xc, 0x10, {0x8}}]}, 0xcc}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) [ 66.485908] SELinux: policydb version 1734763376 does not match my version range 15-30 [ 66.504781] SELinux: policydb version 1734763376 does not match my version range 15-30 2018/03/11 11:21:04 executing program 1: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="2f0000001d0003fd6d0000360000000002dd0700020000001f5f010108000100020273730beeffff005867855e7fa5", 0x2f}], 0x1, 0x0, 0xfec4, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}}, 0x1000, 0x9}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x3, 0x6}, 0x8) 2018/03/11 11:21:04 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x7, 0x9, 0x6}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x800400000485, &(0x7f0000137000), 0x0) getrandom(&(0x7f0000000040)=""/23, 0x17, 0x1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x6, 0x4) 2018/03/11 11:21:04 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) write$selinux_create(r0, &(0x7f0000000100)=@objname={'system_u:object_r:tty_device_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x33, 0x37, 0x20, './file0\x00'}, 0x3c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000dff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000000)="2faee0e17e97abf45bcbc6cee6d4bec2dcc9fe9f9cd3877cd4a2f99b08ec657c951f50cc34bd0ffdd797fc954fa1890091ff7aa7f58eeaff404e606082a6e7b59d636f4c1686e43fb3562d0cce294aff8afe332000b5188e2b73319b68d1b88144a13c187e0f38c928ab1abb45250b783a406b4c768ff96932e403bd3d613df132594ff254b5b04e5bdd41d6358f28dd9d665a5c1ed6669149b7e78498e23d59dd49d83d5b7c60bd46f8ab1bef283b7d85cf751afc7395") fgetxattr(r0, &(0x7f0000000140)=@random={'trusted.', '/dev/rtc\x00'}, &(0x7f0000000180)=""/56, 0x38) sendmsg(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f00000011c0)=ANY=[], 0x0, &(0x7f0000001400)=[{&(0x7f0000002000)="5e9b6d6eda21aa4392a6823002d21dbb2eed093b9c", 0x15}], 0x1, &(0x7f0000001440)}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000001ffc)) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000000c0)) 2018/03/11 11:21:04 executing program 2: socketpair$unix(0x1, 0x8000000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x40000015}) epoll_wait(r1, &(0x7f0000a66000)=[{}], 0x1, 0x0) 2018/03/11 11:21:04 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) 2018/03/11 11:21:04 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x20) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000010400000000000000", 0x14, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x4, "aaa2dae2"}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="5800000057e629aad4feaa2f32c5a6b03243e595fa99464212d406176b6adf2de54690f843c7beb8878c852907afe637e0d59203db73a8455edf34842cff5e86386b5586ac57f0fa5a52be849bc74016b62cc55c11b674f0243f5eee"], &(0x7f0000000180)=0x60) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000001c0)=0x800, 0x4) 2018/03/11 11:21:04 executing program 7: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast1=0xe0000001, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/03/11 11:21:04 executing program 0: r0 = userfaultfd(0x0) r1 = gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_writev(r1, &(0x7f00000000c0)=[{&(0x7f000075ef4e)=""/178, 0x364}], 0x1, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0x53}], 0x1, 0x0) close(r0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) 2018/03/11 11:21:04 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, r0, 0x0) r1 = socket(0x2, 0x2000000001, 0x0) r2 = epoll_create1(0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000080)={'syz_tun\x00'}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) epoll_wait(r2, &(0x7f00001c8ff4)=[{}], 0xda, 0x0) [ 66.608954] binder_alloc: binder_alloc_mmap_handler: 9852 20000000-20002000 already mapped failed -16 2018/03/11 11:21:04 executing program 6: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) flock(r0, 0x6) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x14, 0x0, 0x0, 0x101}, 0x14}, 0x1}, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) 2018/03/11 11:21:04 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x5) accept$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast1, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) quotactl(0x184, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f00000002c0)="bd5ae62d18b86374b6d99663a830c0ec18767a16fe6587bab3e25a8513d18825fa0f15a0ba6f5e60d9178f24fb3cc90d3f79a6a1ba25c6dd77b7d947f21d6c97a54f52bbf6ec9b4debdcf6e0e671ca0b5790e72abd9d6e70a1a2d1d75cd31aaa4b3a74e58b4150ad972f2c9c98b67ee604d14a58cd4ffc7538fab1ae0f00c19f6d81157e6c7e6e8a01a15e1c95f6242be040e56b2c47cedb8aa5117f1a64d8220dcad20276ba674a3a0f8ceda5936b6c70bb270cb599db823af16b0b8a16cc570eecbf3ab2f00dfdf68675a20400fc32b07e6c6cf6469689b67783dd70f8fe94d74058fa6e938d9c0fb8913ae28e776b2d5d057ebc0a") ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'lo\x00', &(0x7f0000000200)=@ethtool_cmd={0x1}}) 2018/03/11 11:21:04 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00005b6000)) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) chroot(&(0x7f0000000080)='./file0\x00') r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x5, 0x220000) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000100)=""/38) pwrite64(r0, &(0x7f0000000140)="8e52a65efb79e60e99c4c658d767469d2b00f5d677f0fbb8789c04e7d82fdb3081c3956d2ac6c3849cdceacdffaf15d7f36bde6d042b1acc0bbe4511070940eb90c8794231990d7b4fd49bc7a4ce3aeef6d143d2174b592e0acec40daab62e61dc6723a8ca098794ffe98c514514964f23adac23fafa04c05438fca018aea534234ac85d9a2ed512a8bacff30f9030085c34e78c", 0x94, 0x34) chdir(&(0x7f00003f7000)='./file0\x00') umount2(&(0x7f00003bafff)='.', 0xc) socketpair(0x15, 0x4, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) connect$netrom(r3, &(0x7f0000000040)=@ax25={0x3, {"98ae7e2213b109"}, 0x101}, 0x10) 2018/03/11 11:21:04 executing program 1: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e92ff6)='/dev/ptmx\x00', 0x0, 0x0) unshare(0x40600) socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0x5) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2}) 2018/03/11 11:21:04 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f00000002c0)={{0x6, 0x10001}, {0xc32, 0x2}, 0xffffffffffffff00, 0x4, 0x7}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000200)={0x401, 0x2, 0x4, 0x10c4a9f8, 0x6def, 0x9}) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000380)=0x0) ptrace$getenv(0x4201, r5, 0x9, &(0x7f00000003c0)) accept$ax25(r4, &(0x7f0000000100), &(0x7f0000000180)=0x10) creat(&(0x7f0000000340)='./file0\x00', 0x198f4bb662c551f5) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) write$tun(r3, &(0x7f0000000400)=ANY=[@ANYBLOB="4001080006040000ffffffffffff7f000001aaaaaaaaaa009d704287"], 0x1c) dup3(r1, r0, 0x0) 2018/03/11 11:21:04 executing program 7: clone(0x200, &(0x7f0000151000), &(0x7f0000ad8ffc), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000d68000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f000080c000), &(0x7f0000868000)) r0 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r0, &(0x7f00005e6000)=""/53, 0xfffffee6, 0x0) execve(&(0x7f0000429000)='./file0\x00', &(0x7f0000414000), &(0x7f0000b01000)) creat(&(0x7f000086bff8)='./file0\x00', 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x109040, 0x4) 2018/03/11 11:21:04 executing program 0: ioprio_set$pid(0x0, 0x0, 0x4364) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$setregs(0xf, r1, 0x5, &(0x7f0000000000)="e0d5d588aeaf994218b8fedd2b26403f99c71ceb64201d274f747e44ebb72084701ed04df00787ac15c66716ce0a162263ce80de1f28fe753c76b4cd21ffbfb1a5fd0118fc38935d7b1868f4d784f108ba7bd4e29293a1742764694ef103e9992ca707bc7c2915d13189b77fe9556112d6c7d3ada3e18528") r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/rt_acct\x00') getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000000c0)={0x2, [0x300a858c, 0x5]}, &(0x7f0000000100)=0x8) 2018/03/11 11:21:04 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0xfffffffffffffffd) ioctl$TIOCEXCL(r1, 0x540c) sendmsg$nl_route(r0, &(0x7f0000002fe4)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000180)=ANY=[@ANYBLOB="b800000018001f24ffffffffffffffff0a00000000000008000000001400090009000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="880008008200106b2fbf63a425238e5946b775175da4c25257282298148ceef06464926e00fa5f73693d3fda29aa099a7437572c83e9e992bd8dc8f59e919303b40339b561b0f7ba05481f6c9f4fd2991c52b42266034e6e8cf3a02a62e727431b386d66dc781e5147908553a77e0b6fa2edeedd6e19622fb8e4005677b3aca379c80fc11735039f2aa6fb565277ad000000"], 0x5}, 0x1}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) 2018/03/11 11:21:04 executing program 3: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48, 0x800) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='vlan0\x00') ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000200)={'ip6_vti0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x32000, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x40) setsockopt$sock_int(r1, 0x1, 0x800001d, &(0x7f0000000000)=0x9, 0x4) getsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000000000), &(0x7f0000000180)=0x4) 2018/03/11 11:21:04 executing program 6: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x7, 0x16d3f6c6de6f2ad4, 0xb42, 0xffffffff, 0xffff}, 0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x600080, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e) setsockopt$sock_void(r1, 0x29, 0x13, 0x0, 0x0) 2018/03/11 11:21:04 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000180)={'bcsh0\x00'}) connect$inet6(r0, &(0x7f0000f6afe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='system.posix_acl_default\x00', &(0x7f0000000140)=""/47, 0x2f) syslog(0x4, &(0x7f0000000000)=""/105, 0x69) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000100)={@loopback={0x0, 0x1}}, 0x14) 2018/03/11 11:21:04 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x6) fchdir(r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bridge0\x00', 0x400}) write$tun(r0, &(0x7f0000000140)={@void, @void, @llc={@llc={0x0, 0x0, 't', "0da785719a6d76686e1710"}}}, 0xe) 2018/03/11 11:21:04 executing program 1: r0 = syz_open_dev$evdev(&(0x7f00006b1fee)='/dev/input/event#\x00', 0x0, 0x0) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f00000000c0)=""/102) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000140)=""/4096) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000000)=""/156) 2018/03/11 11:21:04 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000000)='syzkaller1\x00') mmap$binder(&(0x7f000008f000/0x3000)=nil, 0x0, 0x0, 0x10, r0, 0x0) 2018/03/11 11:21:04 executing program 0: r0 = socket(0xa, 0x2, 0x0) mprotect(&(0x7f000051b000/0x2000)=nil, 0x2000, 0x200000c) getsockopt(r0, 0x0, 0x40, &(0x7f0000b3ffac)=""/84, &(0x7f0000001ffc)=0x54) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x7ff}, &(0x7f00000000c0)=0x8) 2018/03/11 11:21:04 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x4}}, {{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x80, 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x20a) 2018/03/11 11:21:04 executing program 2: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x2, 0x4) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) recvfrom(r0, &(0x7f0000000040)=""/35, 0x23, 0x0, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}}}, 0x80) 2018/03/11 11:21:04 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) sched_getaffinity(r0, 0x8, &(0x7f0000000100)) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)={0x0, 0x2aaaaaaaaaaaacf4}) 2018/03/11 11:21:04 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000040)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00009e7fdc)) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x224003) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/03/11 11:21:04 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) timer_create(0x3, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000dd3f32), &(0x7f0000c95f34)}}, &(0x7f00009e4000)) timer_settime(0x0, 0xffffffffffffffff, &(0x7f0000d89fe0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de2ff4)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) close(r0) 2018/03/11 11:21:05 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x9) r1 = socket(0x11, 0x2, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000021c0)=""/4096, &(0x7f0000000300)=0xffffffffffffff63) connect$l2tp(r1, &(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @loopback=0x7f000001}, 0x1, 0x0, 0x3, 0x3}}, 0x26) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000180)={'bpq0\x00', 0x8}) sendmsg$netlink(r1, &(0x7f0000001180)={0x0, 0x0, &(0x7f00000011c0), 0x0, &(0x7f00000002c0), 0x8}, 0x0) bind(r1, &(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x80) 2018/03/11 11:21:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000b44ff8)='./file0\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000ecff3)='net/udplite6\x00') sendfile(r0, r2, &(0x7f00006deff8), 0x800) 2018/03/11 11:21:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x112) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000040)={0x7, 0x400, 0x98a, 0x9, 0x72f}) bind$netlink(r0, &(0x7f00003efff4)={0x10, 0x0, 0x0, 0x808000}, 0xc) 2018/03/11 11:21:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x0, 0x0) getsockname$unix(r0, &(0x7f00000001c0), &(0x7f0000000240)=0x6e) getpeername(r0, &(0x7f0000000000)=@ethernet, &(0x7f0000000080)=0x80) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000e93fb4)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) 2018/03/11 11:21:05 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000040)) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) write(r0, &(0x7f0000000100)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde7f9eedfc811b38375640258335444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x41) writev(r1, &(0x7f000036ef90)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000000c0)={0x0, 0x1, 0x7, 0x1}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a30fdc)={0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) 2018/03/11 11:21:05 executing program 5: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000532ffc), 0x4) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000dbb000), &(0x7f0000329000)=0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @rand_addr}, &(0x7f0000000040)=0xc) connect$packet(r0, &(0x7f0000000080)={0x11, 0x1b, r1, 0x1, 0x3f, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x14) 2018/03/11 11:21:05 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x41) acct(&(0x7f0000000080)='./file0\x00') ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r1, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x4) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 2018/03/11 11:21:05 executing program 7: mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) open$dir(&(0x7f0000000140)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0, 0x5) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x9, 0x900) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0xa57b, 0x7, 0x1, 0x5, 0x5, 0x5ed0, 0x20, 0x0, 0x0}, &(0x7f0000000340)=0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x8000}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000400)={r1, 0x7fffffff, 0x1f, 0x7, 0x6, 0x5987, 0x4, 0x1, {r2, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0xa07, 0x13cc, 0x7, 0x80, 0xce6}}, &(0x7f00000004c0)=0xb0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000002c0)=0x6, 0x4) statfs(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/67) r3 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000100)={r4}, 0x8) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') rename(&(0x7f0000001e00)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000ab3ff0)='./file0/control\x00') 2018/03/11 11:21:05 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r1 = accept4(0xffffffffffffffff, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r0, 0x1) sendmsg$nl_crypto(r1, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}}}, 0xe0}, 0x1}, 0x0) [ 66.865227] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 66.899778] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/03/11 11:21:05 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000bff3)='/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$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0xfffffffffffffeda, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0e630c40"], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003fd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000bf1f)="8f"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0x6, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="106308400071"], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/11 11:21:05 executing program 7: unshare(0x28060400) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='statm\x00') getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000040)=""/173, &(0x7f0000000100)=0xad) read(r0, &(0x7f0000000140)=""/179, 0xb3) 2018/03/11 11:21:05 executing program 2: rt_sigaction(0x7, &(0x7f0000000040)={0xfffffffffffffff9, {0xfffffffffffffffc}}, &(0x7f0000000100), 0x8, &(0x7f0000893000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="6e65e026cdc17000") ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x1000, "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"}, &(0x7f0000000080)=0x1008) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x80000001, 0x1, [0x1]}, &(0x7f0000000140)=0xa) 2018/03/11 11:21:05 executing program 1: ioperm(0x3, 0x0, 0x0) r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3e, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0063404000000000000000000000000009000000000000000000000000000000000000000000b03d15afd689adc75dd14a48869e67338b3f256de4682497"], 0x0, 0x0, &(0x7f0000009000)}) syslog(0xd, 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00008aafc8)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f000063c000)={&(0x7f0000e0c000)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80}}, {@in6=@dev={0xfe, 0x80}, 0xffffffffffffffff, 0x833}, @in6, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0xfffffffffffffffd}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}}}]}, 0x13c}, 0x1}, 0x0) 2018/03/11 11:21:05 executing program 2: clone(0x6, &(0x7f0000000000), &(0x7f0000476ffc), &(0x7f0000000040), &(0x7f000043dffe)) signalfd4(0xffffffffffffffff, &(0x7f0000637ff8)={0xeb}, 0x8, 0x0) 2018/03/11 11:21:05 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r0, r1, &(0x7f0000a12000), 0x1) mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/11 11:21:05 executing program 0: r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="010796a0", @ANYRES32=0x0], &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0xa6, 0x30}, 0xc) setsockopt(r0, 0x0, 0x2, &(0x7f0000000000), 0x0) [ 66.978185] binder: 10007:10009 transaction failed 29189/-22, size -8514425539733225472--7023847082660345939 line 3005 [ 66.991400] binder: 9999:10014 BC_DEAD_BINDER_DONE 0000000000007100 not found [ 66.999633] binder: 10007:10020 transaction failed 29189/-22, size -8514425539733225472--7023847082660345939 line 3005 [ 67.015443] binder: undelivered TRANSACTION_ERROR: 29189 [ 67.024428] binder: undelivered TRANSACTION_ERROR: 29189 [ 67.029976] binder: 9999:10022 BC_DEAD_BINDER_DONE 0000000000007100 not found 2018/03/11 11:21:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x100003, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) accept$inet(r0, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f00000001c0)) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='gre0\x00') setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/11 11:21:05 executing program 1: mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x2000000, &(0x7f0000000080)="3450e377ac322acf1b7e0f3a335d593392df68ee004fb0bb34fb218199b225ca40f2fab2c25d9bdb5b1ff29f674a76afe45f9fa5c6f486fa74489266b2b