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", 0x1001}, {&(0x7f0000d59000)="3532ebd34dc26d374eef5f17b22afc4fa85f0b1529716b9fefb9a80ebf4fdae3f7ce7f44bd6b704535a0f0e98098b9dd21251c86fbeed3af6d787311c8be1eacac60b586428feab5e7a0ee3245b2d39dcddee537890b87539b6cd973e1b8f442f80e91ab42b4823a2e15ad103d3092777eb1f905c26359745e20dcf4735413597e877d09c838ca363d02e28107ab18877503b33e319de0370be0ced553857714e042ef838958bf601ea439160f5dd4f2a650c407a1e6bc6d0848270e5d6c6bf42e89ef6dacee80f343966af00d49b70d0f3fb5eef0dc", 0xd6}, {&(0x7f0000420000)="0f8dced6e0425834a54a623119bfd08649a1f6303a5e9c42b1f1a0f760fc4016206986845dbcfae73f06d8cc37a8518143d928b74a1b445468b64caa4243d8cfb83d78d6f9b66148f51e967addd44a2587fbdf9ce8927488d7054e0324aaf5122df7b1f552832d9b080e30c64d6e920da1436c8b5071b0eb1868205fbd8f12794494a73881828b2f7f84615e5683d67bae57400f581bb0ebf98c63e7765335cd96dfe29d682afb5827394684b8453e4e79681b7b382f9b5d91ba5afb9f9edef698a09fca8c4e69a5a26488a36460680dca9e40a7cdd6c3b9dd7c082f42", 0xdd}, {&(0x7f0000a63000)="3153f682b3887ee560f23f09141467f75d692ec077157aa13246d656b285e9a0", 0x20}, {&(0x7f0000c1e000-0xf)="8cdf95f995f95358c718a88bacafc5", 0xf}, {&(0x7f0000d29000-0xe1)="c5ea4a508fee6247777dac3173e0ad7f88221037dac436c88209f7cba27dcbd3d0c0f1b8fcaf3a2ab2ee0e5f7406b321630d97f444b756e3685588d2f51345655246a23873568b258122c2694462ed7ae7511c01926358868769cbbf2552b0d62c1cf1bfaa3a9e19a1bd3b45fdae86a06f4e1ca6c4a340e44f988c98b4a0ea235018ff9295cb883a38ddd7606d566ad29988663db5664fbc04c284b1f747fae8b4fd2c56060d9815c8dceeb6deec7b70419c8dd123a86c3d6da87285f2b02ab7230f3dd34ac5bee038b65e82066d5fb73644ef86fea9eb97af04ef8775ebd86abe", 0xe1}], 0x9, &(0x7f0000da3000-0x1f8)=[{0x60, 0x109, 0x5, "b8d8b931023f32f7a04dbd7c7531a0d91f2d079d209f8cf2b4f19c6cde61ff6a236060edc354eec741b3d25a9d1a88d0491e9547302bf70cf9657791febe16672ae2c64666483af1a4"}, {0xe8, 0x111, 0x3ff, "852dc3abadbc783f76767e11162881144cbb5fe0bf041b3602e4dbe3913322fbe9dde34464b2fe2b2b7c0dd56e730384625664bc028fadb4fb30e2b226ec5e021b16de06fad58dd33765012563241a91aa2422ca52603773a46df7437d786aad17450f87f020b90577c136228f3af8497a24653a8dd9cf470dda2dd0ae0715b850a5beef34a1057712880ea7e6b981a205ce385366497b93d1472e8a7abd1cdd8c88ffda0048afaf325c2204516a78f084f68a0b8d095bfaa83f760e28af715ad0cccc816045ef2105199500422cf8a6dd"}, {0xb0, 0x11d, 0x401, "b8801e164b707aca32c7bb8f5a91e45d858da49959b8840fdf18c344956d1ab0cb7e035a35497d839349e69c0d5b7a081d8e7e35f232bec1dc79203c61c861a616e45cc4390c1133e5c8b68b07eb1b6cf858c46ce7db0f0630cafffc3cff8e6a233daf1444731c779661d55e3d79a76aa4b5e5846c66d9efe9d23889aba35dd67ba6b62c47e53497c224ee8bbf14450fdcc3339faeda47157269dca4"}], 0x1f8, 0x5}, 0x4}], 0x1, 0x1) poll(&(0x7f00007af000)=[{r1, 0x100, 0x0}, {r4, 0x400, 0x0}, {r0, 0x0, 0x0}, {r0, 0x200, 0x0}], 0x4, 0x7) shutdown(r4, 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000c00000)={0xffff7fffffffffff, 0x20000000012c6, 0x10001, 0x0, 0x0}, 0x14) recvfrom$inet6(r0, &(0x7f000031e000-0x93)=""/147, 0x93, 0x22, &(0x7f0000fc6000-0x1c)={0xa, 0x3, 0xfffffffffffffffb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, 0x1c) sendto$inet(r4, &(0x7f0000192000)=' (', 0x2, 0x8000, 0x0, 0x0) 2017/12/17 11:19:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x15, 0x0, 0x1, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mlockall(0x4002000000006) getgroups(0x3c7a, &(0x7f00008cc000)=[]) gettid() syz_open_dev$tun(&(0x7f000076b000)='/dev/net/tun\x00', 0x0, 0x420600) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000d21000)=0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000dc7000)={0x0, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmsg(r3, &(0x7f0000466000)={0x0, 0x0, &(0x7f000064b000-0x30)=[], 0x0, &(0x7f0000c18000)=""/190, 0xbe, 0x0}, 0x2042) lstat(&(0x7f0000fc6000-0x8)='./file0\x00', &(0x7f000075b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00007a8000)='./file0\x00', 0xdffd, 0x0, r4, 0x10000000000006a4, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x4000000000000071) mkdir(&(0x7f0000ccd000)='./file0\x00', 0x0) chroot(&(0x7f0000428000-0x8)='./file0\x00') mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f000066a000)='ramfs\x00', 0x50, &(0x7f000000a000)="") fcntl$getown(r2, 0x9) symlink(&(0x7f0000a66000)='./file0\x00', &(0x7f00005cf000-0x8)='./file0\x00') fcntl$lock(r1, 0x7, &(0x7f0000cf1000-0x20)={0x1, 0x0, 0x0, 0x0, 0x0}) 2017/12/17 11:19:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000242000)={0x0, 0x0}) pipe(&(0x7f0000ed4000)={0x0, 0x0}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000307000-0x10)={0x3, 0x7a, &(0x7f0000d80000-0x7a)="22235f86064697a7fd9be2fa53e9c6c82cd0a090ab26d9aabee27548f13425deeb148f23ab22e2820fca3c33781d4177c000d0f636abf242e04280247a87f630659120e8f7dcc69f8f65df20fa5fb35b4a250fcc57881736bc58f4dd0c91357b37af7ed0eac906c8f2b1e1062c1c5f856da8b6368147d9b85d04"}) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000b6c000)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f000080c000-0x4)=0x3, 0x4) connect$inet(r2, &(0x7f00008b6000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x2) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f000056f000-0x4)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000626000)=0x800100000001, 0x4) recvfrom$inet(r2, &(0x7f0000bc4000-0x1000)=""/4096, 0x1000, 0x8000000040000000, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000150000-0x4)="", 0x0) r3 = memfd_create(&(0x7f000002a000-0x6)='*eth0\x00', 0x1) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000a25000)={0x1, 0xe1e, 0x7f, 0x80, 0xffffffffffff0a26, 0xffffffff}) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r4, 0x0, 0x15, &(0x7f00006ae000-0x4)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000bb0000)=@sack_info={0x0, 0x1, 0x3}, &(0x7f0000fbe000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00005f4000)={0x400, 0x100000001, 0x8003, 0xffffffffffffffc0, 0x100000002, 0x7ffd, 0x9, 0x1, r5}, &(0x7f00005d3000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000c18000)={0x0, 0x3}, &(0x7f00009a3000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000758000)={r6, 0x80000000}, &(0x7f000095d000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00001c4000)={r7, 0x1, "8d"}, &(0x7f00005d7000-0x4)=0x9) openat$autofs(0xffffffffffffff9c, &(0x7f0000526000)='/dev/autofs\x00', 0x40000, 0x0) 2017/12/17 11:19:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200002, 0xa) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x0}, 0x8) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x802, 0x0, 0x0, 0x1000, 0x4, 0x0, 0x200, 0xa08f, 0x8, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007d7000-0x8)={0x0, 0x0}) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f00007a5000)="6e65742fff070000000000003600") getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000df3000)=0x0, &(0x7f0000bc8000)=0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000447000-0x10)={0x38, 0xffff}) pread64(r3, &(0x7f0000c14000-0xa4)=""/25, 0x19, 0x2) mincore(&(0x7f000069a000/0x3000)=nil, 0x3000, &(0x7f000049a000)=""/52) write(r1, &(0x7f0000723000-0x1f)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) fsetxattr(r1, &(0x7f0000074000)=@known='com.apple.system.Security\x00', &(0x7f000055f000)='\x00', 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f00000fa000-0x4)=0x7fff, 0x4) open$dir(&(0x7f00008ad000)='./file0\x00', 0x404000, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000208000)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r4, 0x7001) 2017/12/17 11:19:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x4000000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000a76000)={0x0, 0x0, 0xfd9}, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) lstat(&(0x7f00006d1000)='./file0\x00', &(0x7f000021f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000ef0000)=@hdr={0x0, 0x0, 0xff, 0x0, 0x0, 0x0, @ipv6={0xfffffffffffffffe, 0x4, "f20812", 0xf1e, 0xfffffffffffffffc, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x0, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xb80, "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"}]}, @dstopts={0x84, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcd, 0x2, "35ac"}]}, @hopopts={0x1d, 0x61, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcf, 0x52, "df52b3042293c1b655621ac2b8b2f2cbab0aff84b94f6f1d97a40285805614bbc30b60aa8751328e328fb89a9a164f9fd4c1fd661794f28c778657caeffc69a64363996478be6716a857472a16c86bb220fb"}, {0xff, 0xef, "283346aaf65e2fab393788dcf9752a14c00b94805a1851858ef41283d2589f1aced42f7e292412f9668c46b35ac963a0c0b456e9476bd0296755e6110169d5ead785ed6ced74009bac49ba1e9a5dada9303101e7338ea6d96fcfd14d279c9df2e47a4d5ca1332103302a1704171698c1f3f92caa28987ee6db8b35ec41cc456289196571a6423e3fb2bb7683c42a83883fbba62593e2298397b56a83ac27a2288cddda078aec543db7982bf8875ac2d92dbce1b0bad52734677fcacf3ca1d7664873bc82d141647afa7c0930c6aa2c8764ce5828ce7fff938b591bfdf7b71b0928abb8bee599314912b2ffd6df148d"}, {0xc9, 0xdc, "24b77651cd35224880e6d821494bc33d0f212964c2c70d53cedfaed476092f5842fca7de52b9b3e488c0f757d9ef64c79d9fda3a247ba6362243d20f4214623951cfd06c66b28489c6ed71f924a9240614f3c9c3956da695159ed36fc402c0ba42afc0a873faac410f51d70e5177b0aaa0841e6e81e554e89ffba550f3c90c92ad1e334b2593896565a899e4bfa44dd1997e00e1fb65bdd76ad006b012f8e97e3328fc617bd987539e2190bbb3099161bd17bf2d336c7714129d11107d5ab29a1c576abd024c4aa181d1e64e27caad3e55f58551fd77152f1a772634"}, {0xff, 0x52, "33f0319ce48f27445f0bcf14c4be351a6b851deaddb2e0422be16452d849b855f222948abfe243c64dfff5bb766a7b7361f7d89de2009adafc3d8fe91921ae1d11372beb72e23454cd1dea1c4e5d5266a4ec"}, {0xfe, 0x91, "f2f03f049b5e9c4151b86d33ada99b9dff3f7e097db46835e4251a9b321e359b0fed15d626109f84e63c7b01435d8efca20aadb618715afae0fbd7a6b63a659819e6f70bc2f10aac62946826403e157424234835b6bf1799d86b47e32fc8485a99158e953c6aa86836e276bf403fbade36ff64d7f234c3a8aa35f821b04bcac0ecb5f1c5ef63f02efc04ba9eb0b08ff68b"}]}, @dstopts={0x87, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc7, 0x0, ""}, {0xff, 0x1a, "b6302dc8b7b45c206ccfe3eb849fb23d4856eb85ee31448d053e"}, {0xcb, 0x16, "005180eba9ef4c990f00a8febacbe3abd1fa3e30347a"}, {0xff, 0x0, ""}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "e39554", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}, 0xf50) 2017/12/17 11:19:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0d000)="", 0x3) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) migrate_pages(0x0, 0x7, &(0x7f0000256000-0x8)=0x4, &(0x7f0000a79000-0x8)=0x101) 2017/12/17 11:19:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000f0d000)="", 0x3) migrate_pages(0x0, 0x7, &(0x7f0000256000-0x8)=0x4, &(0x7f0000a79000-0x8)=0x101) 2017/12/17 11:19:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xed4d379cf05fda3b, &(0x7f0000fbf000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000753000)="f3") mknodat(0xffffffffffffffff, &(0x7f0000211000-0x8)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000272000-0x8)='./file0\x00', &(0x7f0000b81000)=[], &(0x7f00007f5000)=[]) 2017/12/17 11:19:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x7, &(0x7f0000256000-0x8)=0x4, &(0x7f0000a79000-0x8)=0x101) 2017/12/17 11:19:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200002, 0xa) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x0}, 0x8) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x802, 0x0, 0x0, 0x1000, 0x4, 0x0, 0x200, 0xa08f, 0x8, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007d7000-0x8)={0x0, 0x0}) r3 = getpid() r4 = syz_open_procfs(r3, &(0x7f00007a5000)="6e65742fff070000000000003600") getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000df3000)=0x0, &(0x7f0000bc8000)=0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f0000447000-0x10)={0x38, 0xffff}) pread64(r4, &(0x7f0000c14000-0xa4)=""/25, 0x19, 0x2) mincore(&(0x7f000069a000/0x3000)=nil, 0x3000, &(0x7f000049a000)=""/52) write(r2, &(0x7f0000723000-0x1f)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) fsetxattr(r2, &(0x7f0000074000)=@known='com.apple.system.Security\x00', &(0x7f000055f000)='\x00', 0x1, 0x0) signalfd4(r1, &(0x7f0000da5000-0x8)={0x803471}, 0x8, 0x0) open$dir(&(0x7f00008ad000)='./file0\x00', 0x404000, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000208000)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r5, 0x7001) 2017/12/17 11:19:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) finit_module(0xffffffffffffffff, &(0x7f0000635000)='vmnet0\x00', 0xfcfd07434f1b11c3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x9) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x9}, 0x8, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000005b000)={0x20000000, 0x0}) sched_rr_get_interval(r0, &(0x7f0000573000-0x10)={0x0, 0x0}) clock_getres(0x7, &(0x7f0000529000-0x10)={0x0, 0x0}) timer_create(0x3, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000568000-0x4)=0x0) timer_settime(r6, 0x0, &(0x7f0000632000)={{r5, r4}, {0x7ff, 0x4}}, &(0x7f0000050000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$getown(r2, 0x9) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000107000-0x4)=0x0) r7 = gettid() rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x2, &(0x7f0000af8000)={0x0, 0x4, 0x4, @tid=r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000016a000)=0x0) clock_gettime(0x7, &(0x7f000005b000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005c000-0x20)={{0x0, 0x0}, {r9, r10+10000000}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0xfffffffffffffff9, &(0x7f0000f74000-0x10)={0x0, 0x0}) ppoll(&(0x7f000004f000-0x40)=[{0xffffffffffffffff, 0x80, 0x0}, {r2, 0x480, 0x0}, {r1, 0x240, 0x0}, {r2, 0x1301, 0x0}, {r3, 0x80000000200, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x6, &(0x7f000005b000+0xd56)={r11, r12+10000000}, &(0x7f000005b000)={0x0}, 0x8) exit(0x835) timer_settime(r8, 0x20001, &(0x7f0000041000-0x20)={{0x0, r10}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) gettid() fcntl$getown(r2, 0x9) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f00005f2000-0xc)={0xfbffffffffffffff, 0x0}) epoll_wait(r3, &(0x7f0000059000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x0) alarm(0x4) r13 = inotify_init1(0x7fc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000045c000-0x102)={0x0, 0xfa, "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"}, &(0x7f00008d9000)=0x102) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r13, 0x84, 0x76, &(0x7f00003e2000)={r14, 0x8001}, &(0x7f0000d4a000)=0x8) mknod(&(0x7f0000008000-0x8)='./file1\x00', 0x8051, 0x0) 2017/12/17 11:19:09 executing program 7: migrate_pages(0x0, 0x7, &(0x7f0000256000-0x8)=0x4, &(0x7f0000a79000-0x8)=0x101) 2017/12/17 11:19:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x4000000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000a76000)={0x0, 0x0, 0xfd9}, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) lstat(&(0x7f00006d1000)='./file0\x00', &(0x7f000021f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000ef0000)=@hdr={0x0, 0x0, 0xff, 0x0, 0x0, 0x0, @ipv6={0xfffffffffffffffe, 0x4, "f20812", 0xf5e, 0xfffffffffffffffc, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x0, 0x178, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xbc0, "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"}]}, @dstopts={0x84, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcd, 0x2, "35ac"}]}, @hopopts={0x1d, 0x61, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcf, 0x52, "df52b3042293c1b655621ac2b8b2f2cbab0aff84b94f6f1d97a40285805614bbc30b60aa8751328e328fb89a9a164f9fd4c1fd661794f28c778657caeffc69a64363996478be6716a857472a16c86bb220fb"}, {0xff, 0xef, "283346aaf65e2fab393788dcf9752a14c00b94805a1851858ef41283d2589f1aced42f7e292412f9668c46b35ac963a0c0b456e9476bd0296755e6110169d5ead785ed6ced74009bac49ba1e9a5dada9303101e7338ea6d96fcfd14d279c9df2e47a4d5ca1332103302a1704171698c1f3f92caa28987ee6db8b35ec41cc456289196571a6423e3fb2bb7683c42a83883fbba62593e2298397b56a83ac27a2288cddda078aec543db7982bf8875ac2d92dbce1b0bad52734677fcacf3ca1d7664873bc82d141647afa7c0930c6aa2c8764ce5828ce7fff938b591bfdf7b71b0928abb8bee599314912b2ffd6df148d"}, {0xc9, 0xdc, "24b77651cd35224880e6d821494bc33d0f212964c2c70d53cedfaed476092f5842fca7de52b9b3e488c0f757d9ef64c79d9fda3a247ba6362243d20f4214623951cfd06c66b28489c6ed71f924a9240614f3c9c3956da695159ed36fc402c0ba42afc0a873faac410f51d70e5177b0aaa0841e6e81e554e89ffba550f3c90c92ad1e334b2593896565a899e4bfa44dd1997e00e1fb65bdd76ad006b012f8e97e3328fc617bd987539e2190bbb3099161bd17bf2d336c7714129d11107d5ab29a1c576abd024c4aa181d1e64e27caad3e55f58551fd77152f1a772634"}, {0xff, 0x52, "33f0319ce48f27445f0bcf14c4be351a6b851deaddb2e0422be16452d849b855f222948abfe243c64dfff5bb766a7b7361f7d89de2009adafc3d8fe91921ae1d11372beb72e23454cd1dea1c4e5d5266a4ec"}, {0xfe, 0x91, "f2f03f049b5e9c4151b86d33ada99b9dff3f7e097db46835e4251a9b321e359b0fed15d626109f84e63c7b01435d8efca20aadb618715afae0fbd7a6b63a659819e6f70bc2f10aac62946826403e157424234835b6bf1799d86b47e32fc8485a99158e953c6aa86836e276bf403fbade36ff64d7f234c3a8aa35f821b04bcac0ecb5f1c5ef63f02efc04ba9eb0b08ff68b"}]}, @dstopts={0x87, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc7, 0x0, ""}, {0xff, 0x1a, "b6302dc8b7b45c206ccfe3eb849fb23d4856eb85ee31448d053e"}, {0xcb, 0x16, "005180eba9ef4c990f00a8febacbe3abd1fa3e30347a"}, {0xff, 0x0, ""}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "e39554", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}, 0xf90) 2017/12/17 11:19:09 executing program 6: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x4, 0x2, &(0x7f000033a000-0xd0)=""/208, &(0x7f0000f70000)=0xd0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000002, 0x1000000003, 0x7) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8916, &(0x7f0000a4a000)={@common='lo:\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x2000008, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x17a, &(0x7f00005b3000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="c0b999ff8015", [{[], {0x8100, 0x1fffffffff, 0xa4, 0x9}}], {{0x8911, @ipv4={{0x21, 0x4, 0x4, 0xffffffffeffffffa, 0x168, 0x3, 0xffffffffffffb507, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[@timestamp={0x44, 0x18, 0x4, 0x3, 0x40000000001000, [{[@loopback=0x7f000001], 0x100000001}, {[@loopback=0x7f000001], 0x1}, {[], 0x4}]}, @rr={0x7, 0x23, 0x33, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @empty=0x0, @loopback=0x7f000001, @multicast1=0xe0000001]}, @cipso={0x86, 0x2b, 0x2, [{0xf64dcab44e861bb, 0xc, "9a8014c22a2dc68d82f8"}, {0x0, 0x3, "ec"}, {0x7, 0x12, "e0ac088a4fc78164e1c22514f80128ae"}, {0x7, 0x4, "ae82"}]}, @generic={0x89, 0x3, '/'}, @ra={0x94, 0x6, 0x7}]}}, @igmp={0x13, 0x40, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "9f62853d7a3c41bbd43202910d0df7d513ef0d88838b4c9871d38ce5d628d1dd582a6f39a2e4671f9340891116901ef72e5e4e37fffceb94179d363bccceb38d4feaafacd4c57242c63cbb0019723b16d344a67ff10876ba10088e6daef5471dfa0ebe90923c9ee57482f61d7c0f7b20c7b156d22764373901145d4374fd1e12fb1424987ea058d308918743f3cff9d9e280d3b3f30a2bba6b66b221f75e11d10c4bbfa62cfe7eef11faeffb7ee4cdf272d4d637a62103629518b50a6e6c19a812cbc0f04f99bac68ac1377edea4b2714cb0526167f8fbe00caba95c"}}}}}, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f71000)=0x0) fcntl$getown(r1, 0x9) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x100000e, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(0x0, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x40010, r0, 0x200) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000480000)="ebdec76829b6601640823844cb2bc5a3095e6761b8a04aaf95da64faedcccf6df367b691d1c4830ead5b01ff89042b10c8347f8b1dcf4a1a1f3b81f1496fbab6ce", 0x41) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000edc000-0xc1)="18000000020001000000ba8c5ee18c8836000008020600ec01da1e03a38a3cdc0a000000d898055bf72752bb6a8800000000dba67e060000000000000067a1e2010000080000060000000000cb3da41f0000ba00670700c88ebbff06f50e000b01002400b100001474d733f542506b00ec00000006b7ebe7ec7ee87cccfff6ba000000024f0298e9e9015406aa0101050000000000000000db850000e3c5502c1a00020600c3d17fdea21b571068393d2281000000041ad0b41fc23eef679554c1", 0xc1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x7494, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f000083d000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f00002dc000)=0x6e) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000e3b000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 69.912371] device gre0 entered promiscuous mode 2017/12/17 11:19:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000bb9000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e34000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2000, 0x0, r1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f00007cc000-0x4)="ff010000", 0x4, 0x0, &(0x7f000076a000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00003c3000)=0x6) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f00007a0000-0x1)=0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00000ff000)={0x0, r2}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000073b000-0x18)={0x0, 0x1, 0x10, 0x5, 0x81}, &(0x7f00009f2000)=0x18) sendmsg$inet_sctp(r0, &(0x7f0000e4d000)={&(0x7f000018b000)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cf6000-0x70)=[{&(0x7f00007a0000)="", 0x0}, {&(0x7f0000a0b000)="1c80208c1113526e994a1279a8d24ca249b3f1e6a944b03ce937f499319c981fe2920c4a2ea17edb4a60991322bceb5207af7f558db6cabde88e25afd5872e46aca82c58a1eef9507b7276cf03409a7f8891a5167c3ceacdf00562779c4d866a8603590854e4eaa60b8382a3313c32b19cd6eea7cbc0b906000000000000af704b749d2eb92985fc4700e78e341b4371f8d6045fe0ca30ed62f2be466b8c6f110e3d083879bed59b4d4864ae3e866496c4a157a22a74dd24e675240f10ad657dfe2cb1d5dd28e4b363ef333b37df02b87659af4db0f92cc6470c1c8b5fca8e82dc1bece744f7962fadcd7b5f08392a8372f33cb05e8c7f", 0xf7}, {&(0x7f0000939000-0xbc)="cde13a96e606b571fb853d2878d7fcb63ad477f179e68f9ede80e4e5aa1f691e2ac7f9a6d45f154e5f5b1e68aeecfbe4d611c8d8a89a04c709f322971f2ccaa7e6f4ab7c0e99359057df4f8b170daf95db2abfaa165322224f09a2d1ad0819fced33c331a275b03cd4f572907bf48e47e2f839d1c3780d2fc149c51bc4ef59aaccb1a4458ed252aaff418036b3ecf75cff00725d35d5c54a7452fe88c914559626360ac906851bdb906e865b8a3155809eaa9d7d139bf1cca632f004", 0xbc}, {&(0x7f0000013000)="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", 0x1000}, {&(0x7f0000bd7000-0x1000)="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0x1000}, {&(0x7f0000d89000)="ca0513a6fe03c53c180c41a78da85009f2019be6", 0x14}, {&(0x7f0000a78000)="a633ac96364e806e0a015653bb8e953967662444a7db03c4df986d5fb0d1fff92d514a1648f6202fb1833da23fdb6a7b458c569078b1d419f4ab40c9bd49bdc9ba3ef86c1a819842ade23da7acc0fe7b3e5caecf6bc0bf1a94c9880eb85f05a2a4a1d99eae3728f55720fa559912c08dcd38480614549010cfd00bd1f987175de6ef398f26a5f0d3be9b7144b5ad50fc7d8eae6944cd0fbd1befd9a9d2456b68195ad3a36023d6ca6f5b4b6a838ebc15d4790da67e94d243c9", 0xb9}], 0x7, &(0x7f000002d000)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x3961, 0x6, 0x7, 0x8, 0x7, 0x5, 0x62, r5}}], 0x1, 0x10}, 0x8000) nanosleep(&(0x7f0000379000-0x10)={0x0, 0x1c9c380}, 0x0) recvmmsg(r4, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f40000)=[], 0x0, &(0x7f0000f40000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f000077a000-0x10)={0x77359400, 0x0}) recvmsg(r4, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) r6 = dup2(r3, r4) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000bd9000-0x10)={0x3, &(0x7f0000083000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r6, 0xc010641d, &(0x7f00006d5000-0x10)={r7, &(0x7f0000dfa000-0xda)=""/218}) 2017/12/17 11:19:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x15, 0x0, 0x1, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000996000/0x1000)=nil, 0x1000, 0x6, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x4002000000006) getgroups(0x3c7a, &(0x7f00008cc000)=[]) mmap(&(0x7f0000015000/0x4000)=nil, 0x4000, 0x5, 0x1f, r1, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() syz_open_dev$tun(&(0x7f000076b000)='/dev/net/tun\x00', 0x0, 0x420600) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000d21000)=0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000dc7000)={0x0, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmsg(r3, &(0x7f0000466000)={0x0, 0x0, &(0x7f000064b000-0x30)=[], 0x0, &(0x7f0000c18000)=""/190, 0xbe, 0x0}, 0x2042) lstat(&(0x7f0000fc6000-0x8)='./file0\x00', &(0x7f000075b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00007a8000)='./file0\x00', 0xdffd, 0x0, r4, 0x10000000000006a4, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x4000000000000071) mkdir(&(0x7f0000ccd000)='./file0\x00', 0x0) chroot(&(0x7f0000428000-0x8)='./file0\x00') mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f000066a000)='ramfs\x00', 0x50, &(0x7f000000a000)="") fcntl$getown(r2, 0x9) symlink(&(0x7f0000a66000)='./file0\x00', &(0x7f00005cf000-0x8)='./file0\x00') 2017/12/17 11:19:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200002, 0xa) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x0}, 0x8) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x802, 0x0, 0x0, 0x1000, 0x4, 0x0, 0x200, 0xa08f, 0x8, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007d7000-0x8)={0x0, 0x0}) r3 = getpid() r4 = syz_open_procfs(r3, &(0x7f00007a5000)="6e65742fff070000000000003600") getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000df3000)=0x0, &(0x7f0000bc8000)=0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f0000447000-0x10)={0x38, 0xffff}) pread64(r4, &(0x7f0000c14000-0xa4)=""/25, 0x19, 0x2) mincore(&(0x7f000069a000/0x3000)=nil, 0x3000, &(0x7f000049a000)=""/52) write(r2, &(0x7f0000723000-0x1f)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) signalfd4(r1, &(0x7f0000da5000-0x8)={0x803471}, 0x8, 0x0) open$dir(&(0x7f00008ad000)='./file0\x00', 0x404000, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000208000)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r5, 0x7001) 2017/12/17 11:19:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x7, &(0x7f0000256000-0x8)=0x4, &(0x7f0000a79000-0x8)=0x101) 2017/12/17 11:19:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x4000000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000a76000)={0x0, 0x0, 0xfd9}, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) lstat(&(0x7f00006d1000)='./file0\x00', &(0x7f000021f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000ef0000)=@hdr={0x0, 0x0, 0xff, 0x0, 0x0, 0x0, @ipv6={0xfffffffffffffffe, 0x4, "f20812", 0xf7e, 0xfffffffffffffffc, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x0, 0x17c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xbe0, "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"}]}, @dstopts={0x84, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcd, 0x2, "35ac"}]}, @hopopts={0x1d, 0x61, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcf, 0x52, "df52b3042293c1b655621ac2b8b2f2cbab0aff84b94f6f1d97a40285805614bbc30b60aa8751328e328fb89a9a164f9fd4c1fd661794f28c778657caeffc69a64363996478be6716a857472a16c86bb220fb"}, {0xff, 0xef, "283346aaf65e2fab393788dcf9752a14c00b94805a1851858ef41283d2589f1aced42f7e292412f9668c46b35ac963a0c0b456e9476bd0296755e6110169d5ead785ed6ced74009bac49ba1e9a5dada9303101e7338ea6d96fcfd14d279c9df2e47a4d5ca1332103302a1704171698c1f3f92caa28987ee6db8b35ec41cc456289196571a6423e3fb2bb7683c42a83883fbba62593e2298397b56a83ac27a2288cddda078aec543db7982bf8875ac2d92dbce1b0bad52734677fcacf3ca1d7664873bc82d141647afa7c0930c6aa2c8764ce5828ce7fff938b591bfdf7b71b0928abb8bee599314912b2ffd6df148d"}, {0xc9, 0xdc, "24b77651cd35224880e6d821494bc33d0f212964c2c70d53cedfaed476092f5842fca7de52b9b3e488c0f757d9ef64c79d9fda3a247ba6362243d20f4214623951cfd06c66b28489c6ed71f924a9240614f3c9c3956da695159ed36fc402c0ba42afc0a873faac410f51d70e5177b0aaa0841e6e81e554e89ffba550f3c90c92ad1e334b2593896565a899e4bfa44dd1997e00e1fb65bdd76ad006b012f8e97e3328fc617bd987539e2190bbb3099161bd17bf2d336c7714129d11107d5ab29a1c576abd024c4aa181d1e64e27caad3e55f58551fd77152f1a772634"}, {0xff, 0x52, "33f0319ce48f27445f0bcf14c4be351a6b851deaddb2e0422be16452d849b855f222948abfe243c64dfff5bb766a7b7361f7d89de2009adafc3d8fe91921ae1d11372beb72e23454cd1dea1c4e5d5266a4ec"}, {0xfe, 0x91, "f2f03f049b5e9c4151b86d33ada99b9dff3f7e097db46835e4251a9b321e359b0fed15d626109f84e63c7b01435d8efca20aadb618715afae0fbd7a6b63a659819e6f70bc2f10aac62946826403e157424234835b6bf1799d86b47e32fc8485a99158e953c6aa86836e276bf403fbade36ff64d7f234c3a8aa35f821b04bcac0ecb5f1c5ef63f02efc04ba9eb0b08ff68b"}]}, @dstopts={0x87, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc7, 0x0, ""}, {0xff, 0x1a, "b6302dc8b7b45c206ccfe3eb849fb23d4856eb85ee31448d053e"}, {0xcb, 0x16, "005180eba9ef4c990f00a8febacbe3abd1fa3e30347a"}, {0xff, 0x0, ""}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "e39554", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}, 0xfb0) 2017/12/17 11:19:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000242000)={0x0, 0x0}) pipe(&(0x7f0000ed4000)={0x0, 0x0}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000307000-0x10)={0x3, 0x7a, &(0x7f0000d80000-0x7a)="22235f86064697a7fd9be2fa53e9c6c82cd0a090ab26d9aabee27548f13425deeb148f23ab22e2820fca3c33781d4177c000d0f636abf242e04280247a87f630659120e8f7dcc69f8f65df20fa5fb35b4a250fcc57881736bc58f4dd0c91357b37af7ed0eac906c8f2b1e1062c1c5f856da8b6368147d9b85d04"}) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000b6c000)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f000080c000-0x4)=0x3, 0x4) connect$inet(r2, &(0x7f00008b6000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x2) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f000056f000-0x4)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000626000)=0x800100000001, 0x4) recvfrom$inet(r2, &(0x7f0000bc4000-0x1000)=""/4096, 0x1000, 0x8000000040000000, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000150000-0x4)="", 0x0) r3 = memfd_create(&(0x7f000002a000-0x6)='*eth0\x00', 0x1) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000a25000)={0x1, 0xe1e, 0x7f, 0x80, 0xffffffffffff0a26, 0xffffffff}) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r4, 0x0, 0x15, &(0x7f00006ae000-0x4)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000bb0000)=@sack_info={0x0, 0x1, 0x3}, &(0x7f0000fbe000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00005f4000)={0x400, 0x100000001, 0x8003, 0xffffffffffffffc0, 0x100000002, 0x7ffd, 0x9, 0x1, r5}, &(0x7f00005d3000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000c18000)={0x0, 0x3}, &(0x7f00009a3000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000758000)={r6, 0x80000000}, &(0x7f000095d000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00001c4000)={r7, 0x1, "8d"}, &(0x7f00005d7000-0x4)=0x9) [ 69.974452] device gre0 entered promiscuous mode 2017/12/17 11:19:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a22000-0xc)={0x0, 0x0, 0x0}, 0xc) gettid() r1 = fcntl$getown(r0, 0x9) getpgrp(r1) pipe(&(0x7f0000172000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f00008f3000-0x4)=0x7) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r2, &(0x7f00002e7000-0x8)={0x7bceff27}, 0x8, 0x200000000000) pwritev(r2, &(0x7f0000f4d000-0x40)=[{&(0x7f000055f000-0xfc)="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", 0xfc}, {&(0x7f0000734000-0x7)="e9140400e34031", 0x7}, {&(0x7f0000507000)="db65e96fecec7a5dfa19ca389a55a372eca860f2746bdfe3793638a305e55d94853de84cce9fbc603e5058d1e93d2ce890130e380f72cd1ac7d6444cc4e741d3b149494e8e54573d9b18d27e7911f7fa09b07677d1c9972742cd9df138b2b2ba2c9272de7b9b6afdfb2ef545d3f997960082ea71ecd1972672d93f59ba9f6db676b261b34f59ac7c4a108a63b135380743203b8c717d3eb231c2ef0fde1f56f81eb01faf508dd78f35e387840daf43524ec4e939fe341091f8af04f371b14c083bb4d469c1be21576ab1c9150e66f4", 0xcf}, {&(0x7f0000caf000-0x2a)="1ee7784762b6ad612fc9365407f30c99008c8e6d03b185664c798f23807360e325784a1e1809a95ff0c7", 0x2a}], 0x4, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000276000-0x4)=0x0) rt_sigprocmask(0x0, &(0x7f0000446000)={0xfff}, &(0x7f0000fc6000-0x8)={0x0}, 0x8) accept4$packet(r3, &(0x7f00002cf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000706000)=0x14, 0x800) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000681000-0xc)={r4, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r5 = getpid() r6 = socket(0xf, 0x6, 0x6) ptrace$peekuser(0x3, r5, 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000482000)={0x0, 0x7fff}, &(0x7f000078e000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000252000-0x6)={r7, 0x400}, &(0x7f0000d18000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = perf_event_open(&(0x7f000001d000)={0xe2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000aec000+0x128)=0x0) sysfs$1(0x1, &(0x7f00001a5000-0x10)='bdev@,*)$]/user\x00') socket$inet_tcp(0x2, 0x1, 0x0) r9 = openat(0xffffffffffffffff, &(0x7f0000d84000-0x8)='./file0\x00', 0x2000, 0x5) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000806000-0x8)={0x0, 0x3}, &(0x7f0000af6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x76, &(0x7f0000015000)={r10, 0x0}, &(0x7f00003d1000)=0x8) unshare(0x24000200) unshare(0x2c000200) r11 = fcntl$getown(r8, 0x9) move_pages(r11, 0x1, &(0x7f000073b000)=[&(0x7f0000613000/0x2000)=nil], &(0x7f00005da000)=[0x24, 0xd39, 0x3, 0x1, 0xffffffffffffff7f, 0x4, 0xd04c, 0x9], &(0x7f0000fd1000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) 2017/12/17 11:19:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x7, &(0x7f0000256000-0x8)=0x4, &(0x7f0000a79000-0x8)=0x101) 2017/12/17 11:19:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x0, &(0x7f0000256000-0x8)=0x4, &(0x7f0000a79000-0x8)=0x101) 2017/12/17 11:19:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200002, 0xa) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x0}, 0x8) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x802, 0x0, 0x0, 0x1000, 0x4, 0x0, 0x200, 0xa08f, 0x8, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007d7000-0x8)={0x0, 0x0}) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f00007a5000)="6e65742fff070000000000003600") getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000df3000)=0x0, &(0x7f0000bc8000)=0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000447000-0x10)={0x38, 0xffff}) pread64(r3, &(0x7f0000c14000-0xa4)=""/25, 0x19, 0x2) mincore(&(0x7f000069a000/0x3000)=nil, 0x3000, &(0x7f000049a000)=""/52) signalfd4(r1, &(0x7f0000da5000-0x8)={0x803471}, 0x8, 0x0) open$dir(&(0x7f00008ad000)='./file0\x00', 0x404000, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000208000)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r4, 0x7001) 2017/12/17 11:19:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x7, &(0x7f0000256000-0x8)=0x0, &(0x7f0000a79000-0x8)=0x101) [ 70.037434] device gre0 entered promiscuous mode 2017/12/17 11:19:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x4000000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000a76000)={0x0, 0x0, 0xfd9}, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) lstat(&(0x7f00006d1000)='./file0\x00', &(0x7f000021f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000ef0000)=@hdr={0x0, 0x0, 0xff, 0x0, 0x0, 0x0, @ipv6={0xfffffffffffffffe, 0x4, "f20812", 0xf8e, 0xfffffffffffffffc, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x0, 0x17e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xbf0, "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"}]}, @dstopts={0x84, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcd, 0x2, "35ac"}]}, @hopopts={0x1d, 0x61, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcf, 0x52, "df52b3042293c1b655621ac2b8b2f2cbab0aff84b94f6f1d97a40285805614bbc30b60aa8751328e328fb89a9a164f9fd4c1fd661794f28c778657caeffc69a64363996478be6716a857472a16c86bb220fb"}, {0xff, 0xef, "283346aaf65e2fab393788dcf9752a14c00b94805a1851858ef41283d2589f1aced42f7e292412f9668c46b35ac963a0c0b456e9476bd0296755e6110169d5ead785ed6ced74009bac49ba1e9a5dada9303101e7338ea6d96fcfd14d279c9df2e47a4d5ca1332103302a1704171698c1f3f92caa28987ee6db8b35ec41cc456289196571a6423e3fb2bb7683c42a83883fbba62593e2298397b56a83ac27a2288cddda078aec543db7982bf8875ac2d92dbce1b0bad52734677fcacf3ca1d7664873bc82d141647afa7c0930c6aa2c8764ce5828ce7fff938b591bfdf7b71b0928abb8bee599314912b2ffd6df148d"}, {0xc9, 0xdc, "24b77651cd35224880e6d821494bc33d0f212964c2c70d53cedfaed476092f5842fca7de52b9b3e488c0f757d9ef64c79d9fda3a247ba6362243d20f4214623951cfd06c66b28489c6ed71f924a9240614f3c9c3956da695159ed36fc402c0ba42afc0a873faac410f51d70e5177b0aaa0841e6e81e554e89ffba550f3c90c92ad1e334b2593896565a899e4bfa44dd1997e00e1fb65bdd76ad006b012f8e97e3328fc617bd987539e2190bbb3099161bd17bf2d336c7714129d11107d5ab29a1c576abd024c4aa181d1e64e27caad3e55f58551fd77152f1a772634"}, {0xff, 0x52, "33f0319ce48f27445f0bcf14c4be351a6b851deaddb2e0422be16452d849b855f222948abfe243c64dfff5bb766a7b7361f7d89de2009adafc3d8fe91921ae1d11372beb72e23454cd1dea1c4e5d5266a4ec"}, {0xfe, 0x91, "f2f03f049b5e9c4151b86d33ada99b9dff3f7e097db46835e4251a9b321e359b0fed15d626109f84e63c7b01435d8efca20aadb618715afae0fbd7a6b63a659819e6f70bc2f10aac62946826403e157424234835b6bf1799d86b47e32fc8485a99158e953c6aa86836e276bf403fbade36ff64d7f234c3a8aa35f821b04bcac0ecb5f1c5ef63f02efc04ba9eb0b08ff68b"}]}, @dstopts={0x87, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc7, 0x0, ""}, {0xff, 0x1a, "b6302dc8b7b45c206ccfe3eb849fb23d4856eb85ee31448d053e"}, {0xcb, 0x16, "005180eba9ef4c990f00a8febacbe3abd1fa3e30347a"}, {0xff, 0x0, ""}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "e39554", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}, 0xfc0) 2017/12/17 11:19:09 executing program 4: r0 = open(&(0x7f00005c8000-0x8)='./file0\x00', 0x4000, 0x1) ioctl$TIOCGPTPEER(r0, 0x5441, 0xe94) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00002df000)=0x3, 0x4) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000a6f000)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r1 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') lstat(&(0x7f0000473000-0x8)='./file0\x00', &(0x7f000089a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00007f9000-0x8)='./file0\x00', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) llistxattr(&(0x7f000024c000-0xe)='./file0/file0\x00', &(0x7f00008f3000)=""/144, 0x90) stat(&(0x7f00007a4000)='./file1\x00', &(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x4, &(0x7f0000eff000)='./file0\x00', r3, &(0x7f0000f7f000-0x1000)="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") mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)="") getsockname$unix(r1, &(0x7f000084a000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000e64000)=0x8) r4 = gettid() getpriority(0x0, r4) bind$inet6(0xffffffffffffff9c, &(0x7f000068f000)={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1c0e0768}, 0x1c) mount(&(0x7f00005f8000)='.', &(0x7f000003e000-0x1)='.', &(0x7f0000a60000)='hpfs\x00', 0xff8c, &(0x7f0000b82000)="") getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000e6000)={0x0, 0xba, "28ecf76ccf2fee2b5786da6aee3dcf2844ef55ac87a01b13691cf86920d2a23982d7f2fa7a258c3b487e91fb29f78f2978cc7ffc034c4a53b414877572cf2e96d41a8e8b883ae7aa4e5af3b0ca250a08917fe981569a544056abdc73ebe8821d671922892921bc65290c2ebe2192ccd4460249dcb471583ef7a4a594b359e8a9f2f556858bc576ad099add3f62786bc9a74c6888035705897b893a4fb3fd5411bab7591c6f95929f6e3381164bd07daa11dcf418b851bd0ee614"}, &(0x7f0000d2f000)=0xc2) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000824000)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000f75000-0x18)={r5, 0x3, 0x30, 0xcb8, 0xffffffffffffff96}, &(0x7f0000575000-0x4)=0x18) syz_fuse_mount(&(0x7f0000130000-0x1)='.', 0x8000, r3, r2, 0x4, 0x80800) umount2(&(0x7f00004a6000-0x1)='.', 0xa) 2017/12/17 11:19:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x7, &(0x7f0000256000-0x8)=0x4, &(0x7f0000a79000-0x8)=0x0) 2017/12/17 11:19:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200002, 0xa) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x0}, 0x8) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x802, 0x0, 0x0, 0x1000, 0x4, 0x0, 0x200, 0xa08f, 0x8, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007d7000-0x8)={0x0, 0x0}) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f00007a5000)="6e65742fff070000000000003600") getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000df3000)=0x0, &(0x7f0000bc8000)=0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000447000-0x10)={0x38, 0xffff}) pread64(r3, &(0x7f0000c14000-0xa4)=""/25, 0x19, 0x2) signalfd4(r1, &(0x7f0000da5000-0x8)={0x803471}, 0x8, 0x0) open$dir(&(0x7f00008ad000)='./file0\x00', 0x404000, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000208000)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r4, 0x7001) 2017/12/17 11:19:09 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x8, 0x48011, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xff, &(0x7f0000007000)=""/137, &(0x7f0000008000-0x4)=0x89) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x6, 0x2810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000006000)='net/rt_cache\x00') bind$inet6(r1, &(0x7f0000008000-0x1c)={0xa, 0x2, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, 0x1c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000002000-0xe)={0xa, 0x2, 0x40000002000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f000000c000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000012000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r3}, 0xc) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x4, 0x8010, r0, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0xf, 0x32, r0, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x3, &(0x7f000000f000-0x1002)="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", 0x1002) mmap(&(0x7f000000b000/0x4000)=nil, 0x4000, 0x1000000, 0x34, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x6, 0x200) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x0, 0x2010, r4, 0x1fffffffffd) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r4, &(0x7f0000016000)=[{&(0x7f0000010000-0x9c)="3ee805c5dfc9ef6a6faec38c89741288e2a49e880c13a48125fb53beb80e284ecda58fc00a828e4632124c368280c7a386da6da190a8b499aa9b353c4062f9c55825434a01a5221abaf95e229a2c5700b5aec165b3decefad6e94d7056529ac2f4d079c30b19a91666a7b8ce0121b77cbd3c1e1a4139e4d69dde1f78d190afb09b1c9ddf7873f37010e2b17c5ea0d268422e3b213722c79169b3e970", 0x9c}, {&(0x7f0000002000-0xf9)="aefcb5484c775c63a97cd6519c24bcfd9e861e97212ef4527fa6c8e39a24c911c8aa8851b5a20af5b4f916ac8f7407533190ce94b9f5dcc5577a8abfb2ad265cff5f790e60f7a4ebb68345643c4fade575a1541048439cac941d61bf5039bbb212673daf25c431250b2a2eff5abd51d8e86650ca90c1afe06abf0d74d25e42bf8d2383de004483127661da9a4ec06506000000a21dbf159b1663fd04ab29df5ae44bb77c2fcb7abe4f7c09ff4cbf5f430ce2a1418574f58e7651ffd3e77b24c9ea8182efd17061dc681cc01f9756013728fad0bf2347fe49c94d069a53e528146793e6e370964d12f93766e2a37de64b731142cc7f05c6ee2d", 0xf9}, {&(0x7f000000c000-0x32)="cce40acd61ca576402d237e750a8eb245f7558e2b14aa58a56a6ecbb309db130ce98cb1ae2680d96fca928b3a58103295954", 0x32}, {&(0x7f0000003000)="90e214e7db49033883b96936511845d0d2cc156740ee892f000450643ac1a6b450d3f9d921f9a9f13d6efd296d4545a770860c28c67f2d07cd4bcd56c420559cc9bff71abe9f3239e8a84772a90ba5f90b761704f60e678d6f53caa72c55eb6fd8ded9fdd4f31a8d30c5b0cee6c3e5a3562ed82ccabaf769858d067cd34f20d7ef8a3167129c8aa76508ecab90abf403b91bffc6115cc91fc351f6952670f76cb49b202be96d65fb91f8327c5e06555a4a7f4bcdce3dd9c096b6f73c9a7d1b326e4e399a5fa7fba32a9575b665e639fe2411c8999662fff3f43297e89c5ca041b272288a82139cbc9e2380728cc8b04c43", 0xf1}, {&(0x7f000000c000-0xad)="5bee4fe8da04feb906ebb6747ab862551d20c739cd07e64225d5425e7387aeb14667bfdba05019aaae83bc3c95a69e28c529b97605ad87390317f94fd02b031d66efdbf41bc18e733afaf02cd50c61a4f61995f555a779c25f927db80ec64d133a8d19381606630082be63f1a1bca8bc8dea13cfccd80823fad7255b233e3a24a0ff03d21ac11629609238738f977d0376a97beccbb6a1978146e219b830c2d0ee6290cb58b63c515ad56d7928", 0xad}, {&(0x7f0000001000)="e6d5d4956bf409e21675bb7aa9d24a91d46ed49a1e1bf171ad7d4f78f71d34a4e16d736c66f7d982ff5739e61f073eaf0c36b63bdadcc87476119b801187c8de75b487b90dbe7caace334822d815d4e498f34095d3c6fa15902a416258d56f55e3cfbd75950618e5eedb5d5cdf3c6894d87b9986eb081402ae9dd5d1f3e4124bc9a9021a710eb056f324e64e894d259e1159b7f82cc459bee60b00c9b54e3588a60ffd299c0a36a318df7b8e", 0xac}, {&(0x7f0000008000)="e927bc6c5341a6649457c98696f4f6488a2f4c33d24fd3ca319045d8c6073a780a8e7fbd73cdd0ffc3", 0x29}, {&(0x7f0000001000)="fc683f5f07be99e69e063a0fc4d189", 0xf}, {&(0x7f0000016000-0xeb)="0b3d61403efcd75763fcb896aa0375635c355dd0ed726f36db26840edc778e012981dbcde8bc1449ae9437031041a2549880c1721f49da470a7060a3c1ab5e40c38c3de663b3676ad571c66c479bb8c76130dd96e3733c22f84a304a1ad40adbf8b1797318cbfa1cb587d4a6cc16155246ea2d1179615ef87f3b186c254d1f693a91c789661e883a05578267fe098ee080c0e92d26ca473438d1e7d845e2b1455fbab2c1237f7ea6faea45eb481f83e57fa879087d65f57ead24a39d1e62ab0db73087c1ab1ed141d1ab8595893b31cf69e14296a01aec430810ed55cf9798a3d9fab78e8c6970d0b80b01", 0xeb}], 0x9, 0x0) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000000000)={0x2, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40000050, 0x0, 0x2000000, 0x0, 0x0, &(0x7f0000003000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x9, 0x0}) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f0000002000-0x18)=""/24, &(0x7f0000001000-0x4)=0x18) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x7, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002, @rand_addr=0x2, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x2c) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000013000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000f10000-0x4)=0x0, &(0x7f0000c92000-0x4)=0x4) [ 70.097900] device gre0 entered promiscuous mode 2017/12/17 11:19:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000242000)={0x0, 0x0}) pipe(&(0x7f0000ed4000)={0x0, 0x0}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000307000-0x10)={0x3, 0x7a, &(0x7f0000d80000-0x7a)="22235f86064697a7fd9be2fa53e9c6c82cd0a090ab26d9aabee27548f13425deeb148f23ab22e2820fca3c33781d4177c000d0f636abf242e04280247a87f630659120e8f7dcc69f8f65df20fa5fb35b4a250fcc57881736bc58f4dd0c91357b37af7ed0eac906c8f2b1e1062c1c5f856da8b6368147d9b85d04"}) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000b6c000)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f000080c000-0x4)=0x3, 0x4) connect$inet(r2, &(0x7f00008b6000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x2) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f000056f000-0x4)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000626000)=0x800100000001, 0x4) recvfrom$inet(r2, &(0x7f0000bc4000-0x1000)=""/4096, 0x1000, 0x8000000040000000, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000150000-0x4)="", 0x0) r3 = memfd_create(&(0x7f000002a000-0x6)='*eth0\x00', 0x1) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000a25000)={0x1, 0xe1e, 0x7f, 0x80, 0xffffffffffff0a26, 0xffffffff}) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r4, 0x0, 0x15, &(0x7f00006ae000-0x4)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000bb0000)=@sack_info={0x0, 0x1, 0x3}, &(0x7f0000fbe000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00005f4000)={0x400, 0x100000001, 0x8003, 0xffffffffffffffc0, 0x100000002, 0x7ffd, 0x9, 0x1, r5}, &(0x7f00005d3000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000c18000)={0x0, 0x3}, &(0x7f00009a3000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000758000)={r6, 0x80000000}, &(0x7f000095d000)=0x8) 2017/12/17 11:19:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0xfffffffffffffdcf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000a1f000)='./file0\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000090b000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000553000-0x4)=0xe8) bind$unix(r0, &(0x7f00006f6000)=@file={0xffffffffffffffff, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000323000)='./file0\x00', 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r2, &(0x7f000034d000-0x2a)="42f8d7144e57c2c2eb5628c590e75dc7d29138d5aed1b6405af3ebfabde99a2682e03bbca301000000", 0x29) connect$inet6(r1, &(0x7f0000754000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f000094d000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x100, 0x0, 0x0, 0x0, 0xfffffffff7ffffff, 0x0, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000baf000)='./control\x00', 0x4) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0xfffffffffffffffe, 0x7, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x3, 0x20001007, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) getdents64(r0, &(0x7f00009e8000-0x1b)=""/27, 0x1b) getdents(r4, &(0x7f0000001000)=""/115, 0x73) writev(r0, &(0x7f0000f58000)=[{&(0x7f0000026000-0xb3)="ec6ecdb71321e08738b14d199f528b09e8dc87934e9cfe58b01d5a8a72ccec0781df8cb6c8b2049c25d59afe27d5ee94e858387dd4607f1f0be6004201864a504500000000e9fab38ac770fa84b2ce9799887d64000000000000009100004f122f3e9a8f56b5e086e06a23f5069381581ba75a3736f53a0c005ec3237226c3efcb1b9586c2ebad05ae6475f0b7e58ad8d4c1d775e804300f2d9a402599fc218c718453db60ea9e58cb8d3027177d44b2df8890", 0xb3}, {&(0x7f0000e28000-0xca)="8c9ab63a9a09758e27a00d04ae7abfce41c3d7215923dcebd575b58b15750f11573c5686e1761f3303c6e3e8a8fec568c1e189c48a6cf05dd1b7913e73b8eb42882a0242eed1ccdf7e23c8f85168b6dfec3c47c04c38d14b7c4257684522e2d9cabcf8945a273758f617d79ca52a4bbb9acecfe6997848349e6e9c894f84937742c2698eb281dc78c040c6b4ceb7d6956492c2e406298aa962efc6c5a0a1ddb4a81b309c35c54e7b0729dca3b84396380bf780d7c80ec1d288489456d436d0a06744e381b98c6e5edc20", 0xca}], 0x2) dup3(0xffffffffffffffff, r3, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000697000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008ec000-0x4)=0xc) 2017/12/17 11:19:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x15, 0x0, 0x1, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000996000/0x1000)=nil, 0x1000, 0x6, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x4002000000006) getgroups(0x3c7a, &(0x7f00008cc000)=[]) mmap(&(0x7f0000015000/0x4000)=nil, 0x4000, 0x5, 0x1f, r1, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() syz_open_dev$tun(&(0x7f000076b000)='/dev/net/tun\x00', 0x0, 0x420600) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000d21000)=0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000dc7000)={0x0, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmsg(r3, &(0x7f0000466000)={0x0, 0x0, &(0x7f000064b000-0x30)=[], 0x0, &(0x7f0000c18000)=""/190, 0xbe, 0x0}, 0x2042) lstat(&(0x7f0000fc6000-0x8)='./file0\x00', &(0x7f000075b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00007a8000)='./file0\x00', 0xdffd, 0x0, r4, 0x10000000000006a4, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x4000000000000071) mkdir(&(0x7f0000ccd000)='./file0\x00', 0x0) chroot(&(0x7f0000428000-0x8)='./file0\x00') mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f000066a000)='ramfs\x00', 0x50, &(0x7f000000a000)="") fcntl$getown(r2, 0x9) 2017/12/17 11:19:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x4000000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000a76000)={0x0, 0x0, 0xfd9}, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) lstat(&(0x7f00006d1000)='./file0\x00', &(0x7f000021f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000ef0000)=@hdr={0x0, 0x0, 0xff, 0x0, 0x0, 0x0, @ipv6={0xfffffffffffffffe, 0x4, "f20812", 0xf96, 0xfffffffffffffffc, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x0, 0x17f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xbf8, "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"}]}, @dstopts={0x84, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcd, 0x2, "35ac"}]}, @hopopts={0x1d, 0x61, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcf, 0x52, "df52b3042293c1b655621ac2b8b2f2cbab0aff84b94f6f1d97a40285805614bbc30b60aa8751328e328fb89a9a164f9fd4c1fd661794f28c778657caeffc69a64363996478be6716a857472a16c86bb220fb"}, {0xff, 0xef, "283346aaf65e2fab393788dcf9752a14c00b94805a1851858ef41283d2589f1aced42f7e292412f9668c46b35ac963a0c0b456e9476bd0296755e6110169d5ead785ed6ced74009bac49ba1e9a5dada9303101e7338ea6d96fcfd14d279c9df2e47a4d5ca1332103302a1704171698c1f3f92caa28987ee6db8b35ec41cc456289196571a6423e3fb2bb7683c42a83883fbba62593e2298397b56a83ac27a2288cddda078aec543db7982bf8875ac2d92dbce1b0bad52734677fcacf3ca1d7664873bc82d141647afa7c0930c6aa2c8764ce5828ce7fff938b591bfdf7b71b0928abb8bee599314912b2ffd6df148d"}, {0xc9, 0xdc, "24b77651cd35224880e6d821494bc33d0f212964c2c70d53cedfaed476092f5842fca7de52b9b3e488c0f757d9ef64c79d9fda3a247ba6362243d20f4214623951cfd06c66b28489c6ed71f924a9240614f3c9c3956da695159ed36fc402c0ba42afc0a873faac410f51d70e5177b0aaa0841e6e81e554e89ffba550f3c90c92ad1e334b2593896565a899e4bfa44dd1997e00e1fb65bdd76ad006b012f8e97e3328fc617bd987539e2190bbb3099161bd17bf2d336c7714129d11107d5ab29a1c576abd024c4aa181d1e64e27caad3e55f58551fd77152f1a772634"}, {0xff, 0x52, "33f0319ce48f27445f0bcf14c4be351a6b851deaddb2e0422be16452d849b855f222948abfe243c64dfff5bb766a7b7361f7d89de2009adafc3d8fe91921ae1d11372beb72e23454cd1dea1c4e5d5266a4ec"}, {0xfe, 0x91, "f2f03f049b5e9c4151b86d33ada99b9dff3f7e097db46835e4251a9b321e359b0fed15d626109f84e63c7b01435d8efca20aadb618715afae0fbd7a6b63a659819e6f70bc2f10aac62946826403e157424234835b6bf1799d86b47e32fc8485a99158e953c6aa86836e276bf403fbade36ff64d7f234c3a8aa35f821b04bcac0ecb5f1c5ef63f02efc04ba9eb0b08ff68b"}]}, @dstopts={0x87, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc7, 0x0, ""}, {0xff, 0x1a, "b6302dc8b7b45c206ccfe3eb849fb23d4856eb85ee31448d053e"}, {0xcb, 0x16, "005180eba9ef4c990f00a8febacbe3abd1fa3e30347a"}, {0xff, 0x0, ""}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "e39554", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}, 0xfc8) 2017/12/17 11:19:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000bb9000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e34000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2000, 0x0, r1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f00007cc000-0x4)="ff010000", 0x4, 0x0, &(0x7f000076a000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00003c3000)=0x6) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f00007a0000-0x1)=0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00000ff000)={0x0, r2}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000073b000-0x18)={0x0, 0x1, 0x10, 0x5, 0x81}, &(0x7f00009f2000)=0x18) sendmsg$inet_sctp(r0, &(0x7f0000e4d000)={&(0x7f000018b000)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cf6000-0x70)=[{&(0x7f00007a0000)="", 0x0}, {&(0x7f0000a0b000)="1c80208c1113526e994a1279a8d24ca249b3f1e6a944b03ce937f499319c981fe2920c4a2ea17edb4a60991322bceb5207af7f558db6cabde88e25afd5872e46aca82c58a1eef9507b7276cf03409a7f8891a5167c3ceacdf00562779c4d866a8603590854e4eaa60b8382a3313c32b19cd6eea7cbc0b906000000000000af704b749d2eb92985fc4700e78e341b4371f8d6045fe0ca30ed62f2be466b8c6f110e3d083879bed59b4d4864ae3e866496c4a157a22a74dd24e675240f10ad657dfe2cb1d5dd28e4b363ef333b37df02b87659af4db0f92cc6470c1c8b5fca8e82dc1bece744f7962fadcd7b5f08392a8372f33cb05e8c7f", 0xf7}, {&(0x7f0000939000-0xbc)="cde13a96e606b571fb853d2878d7fcb63ad477f179e68f9ede80e4e5aa1f691e2ac7f9a6d45f154e5f5b1e68aeecfbe4d611c8d8a89a04c709f322971f2ccaa7e6f4ab7c0e99359057df4f8b170daf95db2abfaa165322224f09a2d1ad0819fced33c331a275b03cd4f572907bf48e47e2f839d1c3780d2fc149c51bc4ef59aaccb1a4458ed252aaff418036b3ecf75cff00725d35d5c54a7452fe88c914559626360ac906851bdb906e865b8a3155809eaa9d7d139bf1cca632f004", 0xbc}, {&(0x7f0000013000)="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", 0x1000}, {&(0x7f0000bd7000-0x1000)="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0x1000}, {&(0x7f0000d89000)="ca0513a6fe03c53c180c41a78da85009f2019be6", 0x14}, {&(0x7f0000a78000)="a633ac96364e806e0a015653bb8e953967662444a7db03c4df986d5fb0d1fff92d514a1648f6202fb1833da23fdb6a7b458c569078b1d419f4ab40c9bd49bdc9ba3ef86c1a819842ade23da7acc0fe7b3e5caecf6bc0bf1a94c9880eb85f05a2a4a1d99eae3728f55720fa559912c08dcd38480614549010cfd00bd1f987175de6ef398f26a5f0d3be9b7144b5ad50fc7d8eae6944cd0fbd1befd9a9d2456b68195ad3a36023d6ca6f5b4b6a838ebc15d4790da67e94d243c9", 0xb9}], 0x7, &(0x7f000002d000)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x3961, 0x6, 0x7, 0x8, 0x7, 0x5, 0x62, r5}}], 0x1, 0x10}, 0x8000) nanosleep(&(0x7f0000379000-0x10)={0x0, 0x1c9c380}, 0x0) recvmmsg(r4, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f40000)=[], 0x0, &(0x7f0000f40000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f000077a000-0x10)={0x77359400, 0x0}) recvmsg(r4, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) r6 = dup2(r3, r4) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000bd9000-0x10)={0x3, &(0x7f0000083000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2017/12/17 11:19:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200002, 0xa) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x0}, 0x8) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x802, 0x0, 0x0, 0x1000, 0x4, 0x0, 0x200, 0xa08f, 0x8, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007d7000-0x8)={0x0, 0x0}) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f00007a5000)="6e65742fff070000000000003600") getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000df3000)=0x0, &(0x7f0000bc8000)=0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000447000-0x10)={0x38, 0xffff}) signalfd4(r1, &(0x7f0000da5000-0x8)={0x803471}, 0x8, 0x0) open$dir(&(0x7f00008ad000)='./file0\x00', 0x404000, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000208000)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r4, 0x7001) 2017/12/17 11:19:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042408, &(0x7f0000005000-0xd)='/dev/snd/seq\x00') 2017/12/17 11:19:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200002, 0xa) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x0}, 0x8) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x802, 0x0, 0x0, 0x1000, 0x4, 0x0, 0x200, 0xa08f, 0x8, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007d7000-0x8)={0x0, 0x0}) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f00007a5000)="6e65742fff070000000000003600") getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000df3000)=0x0, &(0x7f0000bc8000)=0x4) signalfd4(r1, &(0x7f0000da5000-0x8)={0x803471}, 0x8, 0x0) open$dir(&(0x7f00008ad000)='./file0\x00', 0x404000, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000208000)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r4, 0x7001) 2017/12/17 11:19:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a6c000)={0x0, 0x0, 0x0}, 0xc) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) getpgid(r1) r2 = syz_open_procfs(r0, &(0x7f0000587000)="6ee5742274637000") r3 = memfd_create(&(0x7f0000239000)="6ee5742274637000", 0x2) ioctl$TCSETAW(r2, 0x5402, &(0x7f0000e13000)={0x7f, 0xb99, 0x0, 0x8da, 0xbb28, 0x1, 0x100000000, 0x0, 0x3f, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f0000302000-0xd)='/dev/net/tun\x00', 0x0, 0x800) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008bb000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000ee4000-0xc)={0x0, 0x7, 0x0}, &(0x7f0000826000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000eea000)={r6, 0x39, "d18f55885386fb78ba745980465703cd5f5274d51fd855e5ce01091dfbf82bd400000007885071550200000037740f4f2a40bfacd288ef3df4"}, &(0x7f00001c6000)=0x41) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000fbd000-0x8)={r7, 0xa}, &(0x7f00002f7000-0x4)=0x8) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) r8 = getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000206000-0xd)='/dev/net/tun\x00', 0x0, 0x800) ioctl$sock_inet_SIOCSIFFLAGS(r9, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) sendfile(r9, 0xffffffffffffffff, &(0x7f0000e38000-0x8)=0x0, 0x10000000007138) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r10, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r11 = syz_open_procfs(r8, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r11, &(0x7f0000167000)=[{&(0x7f00007ca000)=""/0, 0x0}, {&(0x7f0000d12000)=""/29, 0x1d}], 0x2, 0x0) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000369000)={0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f0000870000)=0xc) setsockopt$inet_mreqn(r11, 0x0, 0x20, &(0x7f0000923000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r12}, 0xc) syz_open_procfs(r8, &(0x7f00009f9000-0xa)='numa_maps\x00') readv(r11, &(0x7f0000d19000)=[{&(0x7f00004ca000-0xd75)=""/3445, 0xd75}], 0x1) memfd_create(&(0x7f0000ad4000-0xa)="6e756d615f6d61598900", 0x3) readv(r2, &(0x7f0000a3e000)=[{&(0x7f0000447000-0x89)=""/118, 0x76}, {&(0x7f0000111000)=""/96, 0x60}, {&(0x7f000025d000)=""/131, 0x83}, {&(0x7f0000031000-0x56)=""/86, 0x56}, {&(0x7f0000f3a000-0x10)=""/208, 0xd0}], 0x5) keyctl$session_to_parent(0x12) 2017/12/17 11:19:10 executing program 6: mmap(&(0x7f0000000000/0x948000)=nil, 0x948000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x200000017, &(0x7f0000948000)=0x0, &(0x7f0000949000)=0x4) mmap(&(0x7f000094a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f000094b000-0x4)=0x7ff, 0x4) mmap(&(0x7f00000e1000/0x1000)=nil, 0x1000, 0x1000003, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000636000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f00000de000-0xb)="b706f423af6e0acf5a54d9", 0xb, 0x4000000000040, &(0x7f0000517000)={0x11, 0xf7, 0x0, 0x1, 0x7fff, 0x6, @random="d4030b810136", [0x0, 0x0]}, 0x14) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000679000-0x88)={0x5, {{0xa, 0x3, 0x2000006, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f000094a000)='./file0\x00', &(0x7f0000001000-0x15)=@known='system.sockproton\ame\x00') mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000084b000-0x38)={0x0, 0x0, &(0x7f0000621000)=[{&(0x7f0000946000)=""/167, 0xa7}, {&(0x7f0000140000)=""/47, 0x2f}, {&(0x7f000011d000-0x1000)=""/4096, 0x1000}, {&(0x7f000094a000)=""/100, 0x64}, {&(0x7f000094c000-0xf8)=""/248, 0xf8}], 0x5, &(0x7f000094c000)=""/0, 0x0, 0x3f}, 0x0) mmap(&(0x7f000094a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000094e000)='./file0\x00', 0x400003, 0x100080000000183) mmap(&(0x7f000094e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f000094f000)=0x8647) mmap(&(0x7f000094f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f000033e000)=0x0) mmap(&(0x7f0000950000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000950000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x2, r3, &(0x7f0000950000)=0x0) mmap(&(0x7f000094e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x2a, &(0x7f0000524000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000613000)=0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000082a000)=0x3, 0x4) setsockopt$inet_opts(r1, 0x0, 0x10000d, &(0x7f0000224000-0x9a)="21ca1b050b4e678d676c07df9f8e24052f50f874efdca6e73bb3f1d4ad3b68d6fd276dd58c0ca70a6ebe69566dda7778c03a75c59a2f112d630e2ecd5ea238d32ea5673f7ce6344b0ea0e359575d27fe4c12bbe67acd23e4c47525a253eb7ebf2c44a97fe55f20387b0d213c3e443818e5b15db1474c00b0c35f8af1ff62c99fc330be9cd6b74b0fefa6b1a638602a2406b565e0bd015722c10b", 0x9a) mmap(&(0x7f0000950000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000140000)={0x0, 0x0}) sendmmsg$inet_sctp(r0, &(0x7f0000118000)=[{&(0x7f0000938000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000943000-0x50)=[{&(0x7f000094c000-0x8d)="05", 0x1}, {&(0x7f000085a000)="616e05754930340d3162ec320e678e79fe836d6c8ff87cd89280113899b3eed22087d2f59ee488dfe50400db9f1fe3526e308eb852b7fa689e1925bdbd13cce93494761ee7f437e2146c913b034714c2004e141843d518f9ae43cdba46be43c889c3c2706f1deaee444d8aa5a1c90a4d800439256c2d2df9d8658646c4fd4f954cdbec656b3f9a89f211b056615336612c3c7725f6e60a1e5554c790f89490a2c7fed312256f503565fca0b6fd45404e81162e9cc9239afc09809333ba73750457091208050be7c5736cda2657d7f65f612eba8a2a3fb9a718d899bb60398d36", 0xe0}, {&(0x7f000094c000)="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0x1000}, {&(0x7f0000231000)="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0x1000}], 0x4, &(0x7f0000938000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x20000000, 0x200, 0x0, 0x0, 0x1ff}}], 0x5, 0x0}], 0x1, 0x800) [ 70.186373] device gre0 entered promiscuous mode 2017/12/17 11:19:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x4000000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000a76000)={0x0, 0x0, 0xfd9}, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) lstat(&(0x7f00006d1000)='./file0\x00', &(0x7f000021f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000ef0000)=@hdr={0x0, 0x0, 0xff, 0x0, 0x0, 0x0, @ipv6={0xfffffffffffffffe, 0x4, "f20812", 0xf9a, 0xfffffffffffffffc, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x0, 0x17f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xbfc, "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"}]}, @dstopts={0x84, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcd, 0x2, "35ac"}]}, @hopopts={0x1d, 0x61, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcf, 0x52, "df52b3042293c1b655621ac2b8b2f2cbab0aff84b94f6f1d97a40285805614bbc30b60aa8751328e328fb89a9a164f9fd4c1fd661794f28c778657caeffc69a64363996478be6716a857472a16c86bb220fb"}, {0xff, 0xef, "283346aaf65e2fab393788dcf9752a14c00b94805a1851858ef41283d2589f1aced42f7e292412f9668c46b35ac963a0c0b456e9476bd0296755e6110169d5ead785ed6ced74009bac49ba1e9a5dada9303101e7338ea6d96fcfd14d279c9df2e47a4d5ca1332103302a1704171698c1f3f92caa28987ee6db8b35ec41cc456289196571a6423e3fb2bb7683c42a83883fbba62593e2298397b56a83ac27a2288cddda078aec543db7982bf8875ac2d92dbce1b0bad52734677fcacf3ca1d7664873bc82d141647afa7c0930c6aa2c8764ce5828ce7fff938b591bfdf7b71b0928abb8bee599314912b2ffd6df148d"}, {0xc9, 0xdc, "24b77651cd35224880e6d821494bc33d0f212964c2c70d53cedfaed476092f5842fca7de52b9b3e488c0f757d9ef64c79d9fda3a247ba6362243d20f4214623951cfd06c66b28489c6ed71f924a9240614f3c9c3956da695159ed36fc402c0ba42afc0a873faac410f51d70e5177b0aaa0841e6e81e554e89ffba550f3c90c92ad1e334b2593896565a899e4bfa44dd1997e00e1fb65bdd76ad006b012f8e97e3328fc617bd987539e2190bbb3099161bd17bf2d336c7714129d11107d5ab29a1c576abd024c4aa181d1e64e27caad3e55f58551fd77152f1a772634"}, {0xff, 0x52, "33f0319ce48f27445f0bcf14c4be351a6b851deaddb2e0422be16452d849b855f222948abfe243c64dfff5bb766a7b7361f7d89de2009adafc3d8fe91921ae1d11372beb72e23454cd1dea1c4e5d5266a4ec"}, {0xfe, 0x91, "f2f03f049b5e9c4151b86d33ada99b9dff3f7e097db46835e4251a9b321e359b0fed15d626109f84e63c7b01435d8efca20aadb618715afae0fbd7a6b63a659819e6f70bc2f10aac62946826403e157424234835b6bf1799d86b47e32fc8485a99158e953c6aa86836e276bf403fbade36ff64d7f234c3a8aa35f821b04bcac0ecb5f1c5ef63f02efc04ba9eb0b08ff68b"}]}, @dstopts={0x87, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc7, 0x0, ""}, {0xff, 0x1a, "b6302dc8b7b45c206ccfe3eb849fb23d4856eb85ee31448d053e"}, {0xcb, 0x16, "005180eba9ef4c990f00a8febacbe3abd1fa3e30347a"}, {0xff, 0x0, ""}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "e39554", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}, 0xfcc) 2017/12/17 11:19:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c2a000)={0x0, 0x0}) connect(r0, &(0x7f000024b000)=@rc={0x1f, {0x3, 0x3, 0x100000001, 0x5, 0x282, 0x5}, 0x10000}, 0x9) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000964000)={0x0, 0x0}) r4 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00009cc000+0xf2f)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000024d000-0x4)=0xe8) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000ad5000-0x10)={r5, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000273000-0x4)={0x8}, 0x4) stat(&(0x7f00006c6000-0x8)='./file0\x00', &(0x7f0000eef000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, r6, r7) r8 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r8, 0x8916, &(0x7f0000aaa000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, r5}) writev(r1, &(0x7f0000165000)=[{&(0x7f000003f000)="290000001800fffdfeff7500000a00210200e30000000007000000000900080005000200000000c000", 0x29}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sync() fcntl$setflags(r4, 0x2, 0x1) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00002eb000-0x20)={0x0, 0xfffffffffffffffd, 0x6787, 0xffffffffffffffff, 0x0}) ioctl$sock_SIOCGIFCONF(r8, 0x8910, &(0x7f0000729000-0x10)=@buf={0x28, &(0x7f00001de000)="00d1a4e60cefb49e979bcbd8dfa7ab48d39a2e76dfd4470726a6822f81fdb64c1fda4e9b95f2fe45"}) r9 = socket(0x2, 0x3, 0xfd) getsockopt(r9, 0x0, 0x487, &(0x7f0000e7d000)=""/48, &(0x7f0000b28000-0x4)=0x30) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) 2017/12/17 11:19:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200002, 0xa) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x0}, 0x8) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x802, 0x0, 0x0, 0x1000, 0x4, 0x0, 0x200, 0xa08f, 0x8, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007d7000-0x8)={0x0, 0x0}) r2 = getpid() syz_open_procfs(r2, &(0x7f00007a5000)="6e65742fff070000000000003600") signalfd4(r1, &(0x7f0000da5000-0x8)={0x803471}, 0x8, 0x0) open$dir(&(0x7f00008ad000)='./file0\x00', 0x404000, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000208000)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r3, 0x7001) 2017/12/17 11:19:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000242000)={0x0, 0x0}) pipe(&(0x7f0000ed4000)={0x0, 0x0}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000307000-0x10)={0x3, 0x7a, &(0x7f0000d80000-0x7a)="22235f86064697a7fd9be2fa53e9c6c82cd0a090ab26d9aabee27548f13425deeb148f23ab22e2820fca3c33781d4177c000d0f636abf242e04280247a87f630659120e8f7dcc69f8f65df20fa5fb35b4a250fcc57881736bc58f4dd0c91357b37af7ed0eac906c8f2b1e1062c1c5f856da8b6368147d9b85d04"}) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000b6c000)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f000080c000-0x4)=0x3, 0x4) connect$inet(r2, &(0x7f00008b6000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x2) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f000056f000-0x4)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000626000)=0x800100000001, 0x4) recvfrom$inet(r2, &(0x7f0000bc4000-0x1000)=""/4096, 0x1000, 0x8000000040000000, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000150000-0x4)="", 0x0) r3 = memfd_create(&(0x7f000002a000-0x6)='*eth0\x00', 0x1) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000a25000)={0x1, 0xe1e, 0x7f, 0x80, 0xffffffffffff0a26, 0xffffffff}) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r4, 0x0, 0x15, &(0x7f00006ae000-0x4)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000bb0000)=@sack_info={0x0, 0x1, 0x3}, &(0x7f0000fbe000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00005f4000)={0x400, 0x100000001, 0x8003, 0xffffffffffffffc0, 0x100000002, 0x7ffd, 0x9, 0x1, r5}, &(0x7f00005d3000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000c18000)={0x0, 0x3}, &(0x7f00009a3000)=0x8) 2017/12/17 11:19:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x15, 0x0, 0x1, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000996000/0x1000)=nil, 0x1000, 0x6, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x4002000000006) getgroups(0x3c7a, &(0x7f00008cc000)=[]) mmap(&(0x7f0000015000/0x4000)=nil, 0x4000, 0x5, 0x1f, r1, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() syz_open_dev$tun(&(0x7f000076b000)='/dev/net/tun\x00', 0x0, 0x420600) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000d21000)=0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000dc7000)={0x0, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmsg(r2, &(0x7f0000466000)={0x0, 0x0, &(0x7f000064b000-0x30)=[], 0x0, &(0x7f0000c18000)=""/190, 0xbe, 0x0}, 0x2042) lstat(&(0x7f0000fc6000-0x8)='./file0\x00', &(0x7f000075b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00007a8000)='./file0\x00', 0xdffd, 0x0, r3, 0x10000000000006a4, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x4000000000000071) mkdir(&(0x7f0000ccd000)='./file0\x00', 0x0) chroot(&(0x7f0000428000-0x8)='./file0\x00') mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f000066a000)='ramfs\x00', 0x50, &(0x7f000000a000)="") symlink(&(0x7f0000a66000)='./file0\x00', &(0x7f00005cf000-0x8)='./file0\x00') 2017/12/17 11:19:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x4000000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000a76000)={0x0, 0x0, 0xfd9}, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) lstat(&(0x7f00006d1000)='./file0\x00', &(0x7f000021f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000ef0000)=@hdr={0x0, 0x0, 0xff, 0x0, 0x0, 0x0, @ipv6={0xfffffffffffffffe, 0x4, "f20812", 0xf96, 0xfffffffffffffffc, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x0, 0x17f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xbf8, "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"}]}, @dstopts={0x84, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcd, 0x2, "35ac"}]}, @hopopts={0x1d, 0x61, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcf, 0x52, "df52b3042293c1b655621ac2b8b2f2cbab0aff84b94f6f1d97a40285805614bbc30b60aa8751328e328fb89a9a164f9fd4c1fd661794f28c778657caeffc69a64363996478be6716a857472a16c86bb220fb"}, {0xff, 0xef, "283346aaf65e2fab393788dcf9752a14c00b94805a1851858ef41283d2589f1aced42f7e292412f9668c46b35ac963a0c0b456e9476bd0296755e6110169d5ead785ed6ced74009bac49ba1e9a5dada9303101e7338ea6d96fcfd14d279c9df2e47a4d5ca1332103302a1704171698c1f3f92caa28987ee6db8b35ec41cc456289196571a6423e3fb2bb7683c42a83883fbba62593e2298397b56a83ac27a2288cddda078aec543db7982bf8875ac2d92dbce1b0bad52734677fcacf3ca1d7664873bc82d141647afa7c0930c6aa2c8764ce5828ce7fff938b591bfdf7b71b0928abb8bee599314912b2ffd6df148d"}, {0xc9, 0xdc, "24b77651cd35224880e6d821494bc33d0f212964c2c70d53cedfaed476092f5842fca7de52b9b3e488c0f757d9ef64c79d9fda3a247ba6362243d20f4214623951cfd06c66b28489c6ed71f924a9240614f3c9c3956da695159ed36fc402c0ba42afc0a873faac410f51d70e5177b0aaa0841e6e81e554e89ffba550f3c90c92ad1e334b2593896565a899e4bfa44dd1997e00e1fb65bdd76ad006b012f8e97e3328fc617bd987539e2190bbb3099161bd17bf2d336c7714129d11107d5ab29a1c576abd024c4aa181d1e64e27caad3e55f58551fd77152f1a772634"}, {0xff, 0x52, "33f0319ce48f27445f0bcf14c4be351a6b851deaddb2e0422be16452d849b855f222948abfe243c64dfff5bb766a7b7361f7d89de2009adafc3d8fe91921ae1d11372beb72e23454cd1dea1c4e5d5266a4ec"}, {0xfe, 0x91, "f2f03f049b5e9c4151b86d33ada99b9dff3f7e097db46835e4251a9b321e359b0fed15d626109f84e63c7b01435d8efca20aadb618715afae0fbd7a6b63a659819e6f70bc2f10aac62946826403e157424234835b6bf1799d86b47e32fc8485a99158e953c6aa86836e276bf403fbade36ff64d7f234c3a8aa35f821b04bcac0ecb5f1c5ef63f02efc04ba9eb0b08ff68b"}]}, @dstopts={0x87, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc7, 0x0, ""}, {0xff, 0x1a, "b6302dc8b7b45c206ccfe3eb849fb23d4856eb85ee31448d053e"}, {0xcb, 0x16, "005180eba9ef4c990f00a8febacbe3abd1fa3e30347a"}, {0xff, 0x0, ""}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "e39554", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}, 0xfc8) [ 70.251199] device gre0 entered promiscuous mode 2017/12/17 11:19:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000bb9000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e34000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2000, 0x0, r1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f00007cc000-0x4)="ff010000", 0x4, 0x0, &(0x7f000076a000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00003c3000)=0x6) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f00007a0000-0x1)=0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00000ff000)={0x0, r2}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000073b000-0x18)={0x0, 0x1, 0x10, 0x5, 0x81}, &(0x7f00009f2000)=0x18) sendmsg$inet_sctp(r0, &(0x7f0000e4d000)={&(0x7f000018b000)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cf6000-0x70)=[{&(0x7f00007a0000)="", 0x0}, {&(0x7f0000a0b000)="1c80208c1113526e994a1279a8d24ca249b3f1e6a944b03ce937f499319c981fe2920c4a2ea17edb4a60991322bceb5207af7f558db6cabde88e25afd5872e46aca82c58a1eef9507b7276cf03409a7f8891a5167c3ceacdf00562779c4d866a8603590854e4eaa60b8382a3313c32b19cd6eea7cbc0b906000000000000af704b749d2eb92985fc4700e78e341b4371f8d6045fe0ca30ed62f2be466b8c6f110e3d083879bed59b4d4864ae3e866496c4a157a22a74dd24e675240f10ad657dfe2cb1d5dd28e4b363ef333b37df02b87659af4db0f92cc6470c1c8b5fca8e82dc1bece744f7962fadcd7b5f08392a8372f33cb05e8c7f", 0xf7}, {&(0x7f0000939000-0xbc)="cde13a96e606b571fb853d2878d7fcb63ad477f179e68f9ede80e4e5aa1f691e2ac7f9a6d45f154e5f5b1e68aeecfbe4d611c8d8a89a04c709f322971f2ccaa7e6f4ab7c0e99359057df4f8b170daf95db2abfaa165322224f09a2d1ad0819fced33c331a275b03cd4f572907bf48e47e2f839d1c3780d2fc149c51bc4ef59aaccb1a4458ed252aaff418036b3ecf75cff00725d35d5c54a7452fe88c914559626360ac906851bdb906e865b8a3155809eaa9d7d139bf1cca632f004", 0xbc}, 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{&(0x7f0000bd7000-0x1000)="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0x1000}, {&(0x7f0000d89000)="ca0513a6fe03c53c180c41a78da85009f2019be6", 0x14}, {&(0x7f0000a78000)="a633ac96364e806e0a015653bb8e953967662444a7db03c4df986d5fb0d1fff92d514a1648f6202fb1833da23fdb6a7b458c569078b1d419f4ab40c9bd49bdc9ba3ef86c1a819842ade23da7acc0fe7b3e5caecf6bc0bf1a94c9880eb85f05a2a4a1d99eae3728f55720fa559912c08dcd38480614549010cfd00bd1f987175de6ef398f26a5f0d3be9b7144b5ad50fc7d8eae6944cd0fbd1befd9a9d2456b68195ad3a36023d6ca6f5b4b6a838ebc15d4790da67e94d243c9", 0xb9}], 0x7, &(0x7f000002d000)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x3961, 0x6, 0x7, 0x8, 0x7, 0x5, 0x62, r5}}], 0x1, 0x10}, 0x8000) nanosleep(&(0x7f0000379000-0x10)={0x0, 0x1c9c380}, 0x0) recvmmsg(r4, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f40000)=[], 0x0, &(0x7f0000f40000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f000077a000-0x10)={0x77359400, 0x0}) recvmsg(r4, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r3, r4) 2017/12/17 11:19:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200002, 0xa) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x0}, 0x8) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x802, 0x0, 0x0, 0x1000, 0x4, 0x0, 0x200, 0xa08f, 0x8, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007d7000-0x8)={0x0, 0x0}) getpid() signalfd4(r1, &(0x7f0000da5000-0x8)={0x803471}, 0x8, 0x0) open$dir(&(0x7f00008ad000)='./file0\x00', 0x404000, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000208000)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r2, 0x7001) 2017/12/17 11:19:10 executing program 4: mmap(&(0x7f0000000000/0x5cc000)=nil, 0x5cc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000025b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x3a, &(0x7f000012a000-0x48)="ff8d57a9a22d7355032fc98689f53a6e97c97677ea0964b6497540f22dbd387a8295139bd52e79ba1dbe169bc3895e77a104c2a6ba957d6e9796cd9a52c656e35012d8c4644605a7", 0x48) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000f51000-0x1)='0', 0x1, 0x3, &(0x7f0000439000-0x20)={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000cb}, 0x1c) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000dae000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f54000)={0x0, 0x0}, &(0x7f0000f54000)=0x8) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f54000)={0x0, 0x6}, &(0x7f0000f55000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000a1000-0x102)={r3, 0xfa, "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"}, &(0x7f0000f52000-0x4)=0x102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00003e3000)='./file0\x00', 0x10) connect$inet(r2, &(0x7f000060d000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6(0xa, 0xa, 0x3, &(0x7f0000d4e000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000a6e000)=0x0, &(0x7f00000f6000-0x4)=0x4) setsockopt$inet6_tcp_buf(r4, 0x6, 0x1e, &(0x7f00001c6000)="b7fd9a4b2da059ef46f335ae247c508543a408e2dbda0466cf4d915875ed052c1a", 0x21) syz_emit_ethernet(0x5e, &(0x7f000024d000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8, @x25={0x5347d1768d122c42, 0x42, 0x2000000000000003, "00003500f8fd60cb2e692eda0b932396f5854f6cf9f42646133195de21055c563f938a65a86ae2bb0e603fe5b500000000000000c81500000007ff6f47e9bf075e231a773c913130c99b730035"}}}}, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x800000004, &(0x7f0000f54000)=0x4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000dc5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 11:19:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200002, 0xa) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x0}, 0x8) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x802, 0x0, 0x0, 0x1000, 0x4, 0x0, 0x200, 0xa08f, 0x8, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007d7000-0x8)={0x0, 0x0}) signalfd4(r1, &(0x7f0000da5000-0x8)={0x803471}, 0x8, 0x0) open$dir(&(0x7f00008ad000)='./file0\x00', 0x404000, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000208000)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r2, 0x7001) [ 70.320135] device gre0 entered promiscuous mode 2017/12/17 11:19:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x4000000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000a76000)={0x0, 0x0, 0xfd9}, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) lstat(&(0x7f00006d1000)='./file0\x00', &(0x7f000021f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000ef0000)=@hdr={0x0, 0x0, 0xff, 0x0, 0x0, 0x0, @ipv6={0xfffffffffffffffe, 0x4, "f20812", 0xf98, 0xfffffffffffffffc, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x0, 0x17f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xbfa, "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"}]}, @dstopts={0x84, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcd, 0x2, "35ac"}]}, @hopopts={0x1d, 0x61, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcf, 0x52, "df52b3042293c1b655621ac2b8b2f2cbab0aff84b94f6f1d97a40285805614bbc30b60aa8751328e328fb89a9a164f9fd4c1fd661794f28c778657caeffc69a64363996478be6716a857472a16c86bb220fb"}, {0xff, 0xef, "283346aaf65e2fab393788dcf9752a14c00b94805a1851858ef41283d2589f1aced42f7e292412f9668c46b35ac963a0c0b456e9476bd0296755e6110169d5ead785ed6ced74009bac49ba1e9a5dada9303101e7338ea6d96fcfd14d279c9df2e47a4d5ca1332103302a1704171698c1f3f92caa28987ee6db8b35ec41cc456289196571a6423e3fb2bb7683c42a83883fbba62593e2298397b56a83ac27a2288cddda078aec543db7982bf8875ac2d92dbce1b0bad52734677fcacf3ca1d7664873bc82d141647afa7c0930c6aa2c8764ce5828ce7fff938b591bfdf7b71b0928abb8bee599314912b2ffd6df148d"}, {0xc9, 0xdc, "24b77651cd35224880e6d821494bc33d0f212964c2c70d53cedfaed476092f5842fca7de52b9b3e488c0f757d9ef64c79d9fda3a247ba6362243d20f4214623951cfd06c66b28489c6ed71f924a9240614f3c9c3956da695159ed36fc402c0ba42afc0a873faac410f51d70e5177b0aaa0841e6e81e554e89ffba550f3c90c92ad1e334b2593896565a899e4bfa44dd1997e00e1fb65bdd76ad006b012f8e97e3328fc617bd987539e2190bbb3099161bd17bf2d336c7714129d11107d5ab29a1c576abd024c4aa181d1e64e27caad3e55f58551fd77152f1a772634"}, {0xff, 0x52, "33f0319ce48f27445f0bcf14c4be351a6b851deaddb2e0422be16452d849b855f222948abfe243c64dfff5bb766a7b7361f7d89de2009adafc3d8fe91921ae1d11372beb72e23454cd1dea1c4e5d5266a4ec"}, {0xfe, 0x91, "f2f03f049b5e9c4151b86d33ada99b9dff3f7e097db46835e4251a9b321e359b0fed15d626109f84e63c7b01435d8efca20aadb618715afae0fbd7a6b63a659819e6f70bc2f10aac62946826403e157424234835b6bf1799d86b47e32fc8485a99158e953c6aa86836e276bf403fbade36ff64d7f234c3a8aa35f821b04bcac0ecb5f1c5ef63f02efc04ba9eb0b08ff68b"}]}, @dstopts={0x87, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc7, 0x0, ""}, {0xff, 0x1a, "b6302dc8b7b45c206ccfe3eb849fb23d4856eb85ee31448d053e"}, {0xcb, 0x16, "005180eba9ef4c990f00a8febacbe3abd1fa3e30347a"}, {0xff, 0x0, ""}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "e39554", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}, 0xfca) 2017/12/17 11:19:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200002, 0xa) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x0}, 0x8) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x802, 0x0, 0x0, 0x1000, 0x4, 0x0, 0x200, 0xa08f, 0x8, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) signalfd4(r1, &(0x7f0000da5000-0x8)={0x803471}, 0x8, 0x0) open$dir(&(0x7f00008ad000)='./file0\x00', 0x404000, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000208000)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r2, 0x7001) 2017/12/17 11:19:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000242000)={0x0, 0x0}) pipe(&(0x7f0000ed4000)={0x0, 0x0}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000307000-0x10)={0x3, 0x7a, &(0x7f0000d80000-0x7a)="22235f86064697a7fd9be2fa53e9c6c82cd0a090ab26d9aabee27548f13425deeb148f23ab22e2820fca3c33781d4177c000d0f636abf242e04280247a87f630659120e8f7dcc69f8f65df20fa5fb35b4a250fcc57881736bc58f4dd0c91357b37af7ed0eac906c8f2b1e1062c1c5f856da8b6368147d9b85d04"}) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000b6c000)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f000080c000-0x4)=0x3, 0x4) connect$inet(r2, &(0x7f00008b6000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x2) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f000056f000-0x4)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000626000)=0x800100000001, 0x4) recvfrom$inet(r2, &(0x7f0000bc4000-0x1000)=""/4096, 0x1000, 0x8000000040000000, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000150000-0x4)="", 0x0) r3 = memfd_create(&(0x7f000002a000-0x6)='*eth0\x00', 0x1) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000a25000)={0x1, 0xe1e, 0x7f, 0x80, 0xffffffffffff0a26, 0xffffffff}) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r4, 0x0, 0x15, &(0x7f00006ae000-0x4)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000bb0000)=@sack_info={0x0, 0x1, 0x3}, &(0x7f0000fbe000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00005f4000)={0x400, 0x100000001, 0x8003, 0xffffffffffffffc0, 0x100000002, 0x7ffd, 0x9, 0x1, r5}, &(0x7f00005d3000-0x4)=0x20) 2017/12/17 11:19:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x15, 0x0, 0x1, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000996000/0x1000)=nil, 0x1000, 0x6, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x4002000000006) getgroups(0x3c7a, &(0x7f00008cc000)=[]) mmap(&(0x7f0000015000/0x4000)=nil, 0x4000, 0x5, 0x1f, r1, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() syz_open_dev$tun(&(0x7f000076b000)='/dev/net/tun\x00', 0x0, 0x420600) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000d21000)=0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000dc7000)={0x0, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmsg(r2, &(0x7f0000466000)={0x0, 0x0, &(0x7f000064b000-0x30)=[], 0x0, &(0x7f0000c18000)=""/190, 0xbe, 0x0}, 0x2042) lstat(&(0x7f0000fc6000-0x8)='./file0\x00', &(0x7f000075b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00007a8000)='./file0\x00', 0xdffd, 0x0, r3, 0x10000000000006a4, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x4000000000000071) mkdir(&(0x7f0000ccd000)='./file0\x00', 0x0) chroot(&(0x7f0000428000-0x8)='./file0\x00') symlink(&(0x7f0000a66000)='./file0\x00', &(0x7f00005cf000-0x8)='./file0\x00') 2017/12/17 11:19:10 executing program 7: mmap(&(0x7f0000000000/0x793000)=nil, 0x793000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000791000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = dup3(r2, r0, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000007000-0xc)={0x40000014, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000001000-0xc)={0x0, 0x0}) epoll_pwait(r2, &(0x7f0000792000-0x48)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000123000-0x8)={0x0}, 0x8) 2017/12/17 11:19:10 executing program 6: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) write(r0, &(0x7f000053a000)="0206af00020000000000000001000448", 0x10) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc5000)=""/179, &(0x7f000045b000-0x4)=0xb3) 2017/12/17 11:19:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200002, 0xa) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x0}, 0x8) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x802, 0x0, 0x0, 0x1000, 0x4, 0x0, 0x200, 0xa08f, 0x8, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f0000da5000-0x8)={0x803471}, 0x8, 0x0) open$dir(&(0x7f00008ad000)='./file0\x00', 0x404000, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000208000)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r2, 0x7001) [ 70.393748] device gre0 entered promiscuous mode 2017/12/17 11:19:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x4000000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000a76000)={0x0, 0x0, 0xfd9}, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) lstat(&(0x7f00006d1000)='./file0\x00', &(0x7f000021f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000ef0000)=@hdr={0x0, 0x0, 0xff, 0x0, 0x0, 0x0, @ipv6={0xfffffffffffffffe, 0x4, "f20812", 0xf96, 0xfffffffffffffffc, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x0, 0x17f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xbf8, "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"}]}, @dstopts={0x84, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcd, 0x2, "35ac"}]}, @hopopts={0x1d, 0x61, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcf, 0x52, "df52b3042293c1b655621ac2b8b2f2cbab0aff84b94f6f1d97a40285805614bbc30b60aa8751328e328fb89a9a164f9fd4c1fd661794f28c778657caeffc69a64363996478be6716a857472a16c86bb220fb"}, {0xff, 0xef, "283346aaf65e2fab393788dcf9752a14c00b94805a1851858ef41283d2589f1aced42f7e292412f9668c46b35ac963a0c0b456e9476bd0296755e6110169d5ead785ed6ced74009bac49ba1e9a5dada9303101e7338ea6d96fcfd14d279c9df2e47a4d5ca1332103302a1704171698c1f3f92caa28987ee6db8b35ec41cc456289196571a6423e3fb2bb7683c42a83883fbba62593e2298397b56a83ac27a2288cddda078aec543db7982bf8875ac2d92dbce1b0bad52734677fcacf3ca1d7664873bc82d141647afa7c0930c6aa2c8764ce5828ce7fff938b591bfdf7b71b0928abb8bee599314912b2ffd6df148d"}, {0xc9, 0xdc, "24b77651cd35224880e6d821494bc33d0f212964c2c70d53cedfaed476092f5842fca7de52b9b3e488c0f757d9ef64c79d9fda3a247ba6362243d20f4214623951cfd06c66b28489c6ed71f924a9240614f3c9c3956da695159ed36fc402c0ba42afc0a873faac410f51d70e5177b0aaa0841e6e81e554e89ffba550f3c90c92ad1e334b2593896565a899e4bfa44dd1997e00e1fb65bdd76ad006b012f8e97e3328fc617bd987539e2190bbb3099161bd17bf2d336c7714129d11107d5ab29a1c576abd024c4aa181d1e64e27caad3e55f58551fd77152f1a772634"}, {0xff, 0x52, "33f0319ce48f27445f0bcf14c4be351a6b851deaddb2e0422be16452d849b855f222948abfe243c64dfff5bb766a7b7361f7d89de2009adafc3d8fe91921ae1d11372beb72e23454cd1dea1c4e5d5266a4ec"}, {0xfe, 0x91, "f2f03f049b5e9c4151b86d33ada99b9dff3f7e097db46835e4251a9b321e359b0fed15d626109f84e63c7b01435d8efca20aadb618715afae0fbd7a6b63a659819e6f70bc2f10aac62946826403e157424234835b6bf1799d86b47e32fc8485a99158e953c6aa86836e276bf403fbade36ff64d7f234c3a8aa35f821b04bcac0ecb5f1c5ef63f02efc04ba9eb0b08ff68b"}]}, @dstopts={0x87, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc7, 0x0, ""}, {0xff, 0x1a, "b6302dc8b7b45c206ccfe3eb849fb23d4856eb85ee31448d053e"}, {0xcb, 0x16, "005180eba9ef4c990f00a8febacbe3abd1fa3e30347a"}, {0xff, 0x0, ""}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "e39554", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}, 0xfc8) 2017/12/17 11:19:10 executing program 4: get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$sock_ifreq(r2, 0x8923, &(0x7f000000f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ax25={0x3, {"bf8e3918a8ebc0"}, 0x1}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) gettid() r3 = socket(0x2, 0x2, 0x100000001) r4 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = fanotify_init(0x10, 0x0) r6 = signalfd4(r3, &(0x7f0000001000-0x8)={0x10000}, 0x8, 0x0) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, r6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xfffffc, 0x32, 0xffffffffffffffff, 0x5b) dup(0xffffffffffffffff) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x25, 0x3, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x4, 0x4, 0x6, 0x0, 0x0, 0x0, 0x7f, 0x4, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5, 0xd2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x11, 0x3, 0x0) setsockopt$sock_str(r7, 0x1, 0x19, &(0x7f0000f14000-0x6)='ppp1&\x00', 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f0000000000)=0x0, &(0x7f0000ce1000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x4, 0x2}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r7, 0x84, 0x5, &(0x7f0000000000)={r8, @in6={{0xa, 0x1, 0x6a9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) fcntl$getown(r5, 0x9) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) getsockopt(r7, 0x107, 0xb, &(0x7f0000001000-0x4)=""/4, &(0x7f0000000000)=0x4) 2017/12/17 11:19:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00001af000-0x8)={0x0, 0x0}) vmsplice(r0, &(0x7f0000372000)=[], 0x0, 0xfffffffffffffffd) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000411000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet(r1, &(0x7f000074c000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005aa000)=0x10) getpeername(r2, &(0x7f00008da000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c43000)=0x60) socketpair$unix(0x1, 0x80003, 0x0, &(0x7f0000b4f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r5, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r4, &(0x7f0000e6d000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000ffa000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x1, 0xeaf0, 0x2, 0x86, 0x2, 0x80, 0x80, 0x0, 0x0, 0x0}, {0x1, 0xffff, 0x9a, 0x8000, 0x101, 0x8, 0x20, 0x401}, {0x0, 0x7, 0x80000001, 0x3}, 0x1, 0x6, 0x1000000000000, 0x0, 0x0, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x43, 0xffffffff}, 0x8, @in=@broadcast=0xffffffff, 0x3, 0x7, 0x3, 0x0, 0x7f, 0x1000, 0x101}}, 0xe8) sendmmsg$unix(r5, &(0x7f00000bd000)=[], 0x80, 0xc0) r6 = dup3(r3, r4, 0x80000) ioctl$TIOCMSET(r6, 0x5418, &(0x7f0000d31000-0x4)=0xffffffffffffff80) getpeername$unix(r5, &(0x7f0000c0e000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000d08000-0x4)=0x8) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000ba1000)={&(0x7f0000966000/0x4000)=nil, 0x0, 0x0, 0x4, &(0x7f00001ee000/0x1000)=nil, 0x8}) setsockopt$sock_int(r5, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x8, 0x4) sendto$unix(r5, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000237000-0x4)=0x0, &(0x7f0000560000-0x4)=0x4) connect$unix(r4, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) r7 = accept4(r1, &(0x7f00008ce000-0x80)=@generic={0x0, ""/126}, &(0x7f000037d000-0x4)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000c65000-0x30)={0x0, 0x28, "7fe245c6a9282a0c40c9182dff51e1e281456d6b063c43238093b3704482b88bfc2fbf6c58527f7b"}, &(0x7f0000c94000)=0x30) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000c35000+0xe26)={r8, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1ff, 0x9, 0xcb33, 0x5e}, &(0x7f00006a0000-0x4)=0xa0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000961000)={0x0, 0x0}) getsockname(r1, &(0x7f0000498000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000352000-0x4)=0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r9, 0x29, 0x22, &(0x7f0000669000)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e2d000-0x4)=0xe8) r10 = accept4(r2, &(0x7f0000eb4000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000d1d000-0x4)=0x9, 0x1000080002) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r10, 0x84, 0x71, &(0x7f000027f000)={0x0, 0xc2f5}, &(0x7f00003a3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000812000-0x8)={r11, 0x0}, &(0x7f0000521000)=0x8) getsockname(0xffffffffffffffff, &(0x7f00009e3000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000931000)=0xc) close(r4) 2017/12/17 11:19:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000bb9000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e34000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2000, 0x0, r1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f00007cc000-0x4)="ff010000", 0x4, 0x0, &(0x7f000076a000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00003c3000)=0x6) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f00007a0000-0x1)=0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00000ff000)={0x0, r2}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000073b000-0x18)={0x0, 0x1, 0x10, 0x5, 0x81}, &(0x7f00009f2000)=0x18) sendmsg$inet_sctp(r0, &(0x7f0000e4d000)={&(0x7f000018b000)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cf6000-0x70)=[{&(0x7f00007a0000)="", 0x0}, {&(0x7f0000a0b000)="1c80208c1113526e994a1279a8d24ca249b3f1e6a944b03ce937f499319c981fe2920c4a2ea17edb4a60991322bceb5207af7f558db6cabde88e25afd5872e46aca82c58a1eef9507b7276cf03409a7f8891a5167c3ceacdf00562779c4d866a8603590854e4eaa60b8382a3313c32b19cd6eea7cbc0b906000000000000af704b749d2eb92985fc4700e78e341b4371f8d6045fe0ca30ed62f2be466b8c6f110e3d083879bed59b4d4864ae3e866496c4a157a22a74dd24e675240f10ad657dfe2cb1d5dd28e4b363ef333b37df02b87659af4db0f92cc6470c1c8b5fca8e82dc1bece744f7962fadcd7b5f08392a8372f33cb05e8c7f", 0xf7}, {&(0x7f0000939000-0xbc)="cde13a96e606b571fb853d2878d7fcb63ad477f179e68f9ede80e4e5aa1f691e2ac7f9a6d45f154e5f5b1e68aeecfbe4d611c8d8a89a04c709f322971f2ccaa7e6f4ab7c0e99359057df4f8b170daf95db2abfaa165322224f09a2d1ad0819fced33c331a275b03cd4f572907bf48e47e2f839d1c3780d2fc149c51bc4ef59aaccb1a4458ed252aaff418036b3ecf75cff00725d35d5c54a7452fe88c914559626360ac906851bdb906e865b8a3155809eaa9d7d139bf1cca632f004", 0xbc}, {&(0x7f0000013000)="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", 0x1000}, {&(0x7f0000bd7000-0x1000)="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0x1000}, {&(0x7f0000d89000)="ca0513a6fe03c53c180c41a78da85009f2019be6", 0x14}, {&(0x7f0000a78000)="a633ac96364e806e0a015653bb8e953967662444a7db03c4df986d5fb0d1fff92d514a1648f6202fb1833da23fdb6a7b458c569078b1d419f4ab40c9bd49bdc9ba3ef86c1a819842ade23da7acc0fe7b3e5caecf6bc0bf1a94c9880eb85f05a2a4a1d99eae3728f55720fa559912c08dcd38480614549010cfd00bd1f987175de6ef398f26a5f0d3be9b7144b5ad50fc7d8eae6944cd0fbd1befd9a9d2456b68195ad3a36023d6ca6f5b4b6a838ebc15d4790da67e94d243c9", 0xb9}], 0x7, &(0x7f000002d000)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x3961, 0x6, 0x7, 0x8, 0x7, 0x5, 0x62, r5}}], 0x1, 0x10}, 0x8000) nanosleep(&(0x7f0000379000-0x10)={0x0, 0x1c9c380}, 0x0) recvmmsg(r4, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f40000)=[], 0x0, &(0x7f0000f40000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f000077a000-0x10)={0x77359400, 0x0}) recvmsg(r4, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) 2017/12/17 11:19:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000083b000-0x1)='\x00', 0x3) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000a10000-0x72)=""/114, 0x72) r1 = socket(0xf, 0x100000802, 0x300) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004ce000-0x4)={0x0, 0x3, 0x0}, 0x4) pipe2(&(0x7f00009ae000-0x8)={0x0, 0x0}, 0x800) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000973000)={0x9, 0x842, 0xccf0, 0x9, 0x10000, 0x6}) clock_gettime(0x0, &(0x7f0000810000)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f000044e000-0x10)={r4, r5/1000+30000}, 0x10) r6 = socket(0x4000000002, 0x8003, 0x7f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x2, 0xa1f0, &(0x7f00007d3000)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x3b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r7, 0x0) r9 = getpgid(0xffffffffffffffff) getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00008d8000-0x4)=0x0) tkill(r9, 0x23) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000246000)=0x5, 0x4) r11 = syz_open_procfs(r10, &(0x7f0000a1d000-0xd)='attr/current\x00') fcntl$F_SET_FILE_RW_HINT(r8, 0x40d, &(0x7f00003b5000)=0x7) fallocate(r6, 0x3, 0x8, 0xfffffffffffff801) r12 = syz_open_procfs(r10, &(0x7f00005b8000-0x11)='net/fib_triestat\x00') sendfile(r11, r12, &(0x7f000017f000)=0x0, 0xff) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r12, 0x84, 0x22, &(0x7f0000561000)={0x66a6, 0x2, 0x2, 0x8000000000000000, 0x0}, &(0x7f0000152000-0x4)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f00009f7000-0x8)={r13, 0x6e87}, &(0x7f00006e4000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000026d000-0xa0)={r14, @in6={{0xa, 0x1, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0x4, 0x9a, 0x42}, &(0x7f0000557000-0x4)=0xa0) fgetxattr(r3, &(0x7f0000d83000-0xe)=@random={'trusted.\x00', 'comm\x00'}, &(0x7f00009ac000-0xbd)=""/189, 0xbd) close(r12) set_tid_address(&(0x7f0000869000-0x4)=0x0) 2017/12/17 11:19:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200002, 0xa) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x0}, 0x8) signalfd4(0xffffffffffffffff, &(0x7f0000da5000-0x8)={0x803471}, 0x8, 0x0) open$dir(&(0x7f00008ad000)='./file0\x00', 0x404000, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000208000)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7001) 2017/12/17 11:19:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x4000000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000a76000)={0x0, 0x0, 0xfd9}, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) lstat(&(0x7f00006d1000)='./file0\x00', &(0x7f000021f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000ef0000)=@hdr={0x0, 0x0, 0xff, 0x0, 0x0, 0x0, @ipv6={0xfffffffffffffffe, 0x4, "f20812", 0xf97, 0xfffffffffffffffc, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x0, 0x17f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xbf9, "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"}]}, @dstopts={0x84, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcd, 0x2, "35ac"}]}, @hopopts={0x1d, 0x61, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcf, 0x52, "df52b3042293c1b655621ac2b8b2f2cbab0aff84b94f6f1d97a40285805614bbc30b60aa8751328e328fb89a9a164f9fd4c1fd661794f28c778657caeffc69a64363996478be6716a857472a16c86bb220fb"}, {0xff, 0xef, "283346aaf65e2fab393788dcf9752a14c00b94805a1851858ef41283d2589f1aced42f7e292412f9668c46b35ac963a0c0b456e9476bd0296755e6110169d5ead785ed6ced74009bac49ba1e9a5dada9303101e7338ea6d96fcfd14d279c9df2e47a4d5ca1332103302a1704171698c1f3f92caa28987ee6db8b35ec41cc456289196571a6423e3fb2bb7683c42a83883fbba62593e2298397b56a83ac27a2288cddda078aec543db7982bf8875ac2d92dbce1b0bad52734677fcacf3ca1d7664873bc82d141647afa7c0930c6aa2c8764ce5828ce7fff938b591bfdf7b71b0928abb8bee599314912b2ffd6df148d"}, {0xc9, 0xdc, "24b77651cd35224880e6d821494bc33d0f212964c2c70d53cedfaed476092f5842fca7de52b9b3e488c0f757d9ef64c79d9fda3a247ba6362243d20f4214623951cfd06c66b28489c6ed71f924a9240614f3c9c3956da695159ed36fc402c0ba42afc0a873faac410f51d70e5177b0aaa0841e6e81e554e89ffba550f3c90c92ad1e334b2593896565a899e4bfa44dd1997e00e1fb65bdd76ad006b012f8e97e3328fc617bd987539e2190bbb3099161bd17bf2d336c7714129d11107d5ab29a1c576abd024c4aa181d1e64e27caad3e55f58551fd77152f1a772634"}, {0xff, 0x52, "33f0319ce48f27445f0bcf14c4be351a6b851deaddb2e0422be16452d849b855f222948abfe243c64dfff5bb766a7b7361f7d89de2009adafc3d8fe91921ae1d11372beb72e23454cd1dea1c4e5d5266a4ec"}, {0xfe, 0x91, "f2f03f049b5e9c4151b86d33ada99b9dff3f7e097db46835e4251a9b321e359b0fed15d626109f84e63c7b01435d8efca20aadb618715afae0fbd7a6b63a659819e6f70bc2f10aac62946826403e157424234835b6bf1799d86b47e32fc8485a99158e953c6aa86836e276bf403fbade36ff64d7f234c3a8aa35f821b04bcac0ecb5f1c5ef63f02efc04ba9eb0b08ff68b"}]}, @dstopts={0x87, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc7, 0x0, ""}, {0xff, 0x1a, "b6302dc8b7b45c206ccfe3eb849fb23d4856eb85ee31448d053e"}, {0xcb, 0x16, "005180eba9ef4c990f00a8febacbe3abd1fa3e30347a"}, {0xff, 0x0, ""}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "e39554", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}, 0xfc9) [ 70.439820] kauditd_printk_skb: 27 callbacks suppressed [ 70.439828] audit: type=1326 audit(1513509550.252:118): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13351 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7fd3c79 code=0xffff0000 2017/12/17 11:19:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x15, 0x0, 0x1, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000996000/0x1000)=nil, 0x1000, 0x6, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x4002000000006) getgroups(0x3c7a, &(0x7f00008cc000)=[]) mmap(&(0x7f0000015000/0x4000)=nil, 0x4000, 0x5, 0x1f, r1, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() syz_open_dev$tun(&(0x7f000076b000)='/dev/net/tun\x00', 0x0, 0x420600) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000d21000)=0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000dc7000)={0x0, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmsg(r2, &(0x7f0000466000)={0x0, 0x0, &(0x7f000064b000-0x30)=[], 0x0, &(0x7f0000c18000)=""/190, 0xbe, 0x0}, 0x2042) lstat(&(0x7f0000fc6000-0x8)='./file0\x00', &(0x7f000075b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00007a8000)='./file0\x00', 0xdffd, 0x0, r3, 0x10000000000006a4, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x4000000000000071) mkdir(&(0x7f0000ccd000)='./file0\x00', 0x0) symlink(&(0x7f0000a66000)='./file0\x00', &(0x7f00005cf000-0x8)='./file0\x00') 2017/12/17 11:19:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x4000000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000a76000)={0x0, 0x0, 0xfd9}, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) lstat(&(0x7f00006d1000)='./file0\x00', &(0x7f000021f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000ef0000)=@hdr={0x0, 0x0, 0xff, 0x0, 0x0, 0x0, @ipv6={0xfffffffffffffffe, 0x4, "f20812", 0xf8c, 0xfffffffffffffffc, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x0, 0x17f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xbfa, "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"}]}, @hopopts={0x1d, 0x61, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcf, 0x52, "df52b3042293c1b655621ac2b8b2f2cbab0aff84b94f6f1d97a40285805614bbc30b60aa8751328e328fb89a9a164f9fd4c1fd661794f28c778657caeffc69a64363996478be6716a857472a16c86bb220fb"}, {0xff, 0xef, "283346aaf65e2fab393788dcf9752a14c00b94805a1851858ef41283d2589f1aced42f7e292412f9668c46b35ac963a0c0b456e9476bd0296755e6110169d5ead785ed6ced74009bac49ba1e9a5dada9303101e7338ea6d96fcfd14d279c9df2e47a4d5ca1332103302a1704171698c1f3f92caa28987ee6db8b35ec41cc456289196571a6423e3fb2bb7683c42a83883fbba62593e2298397b56a83ac27a2288cddda078aec543db7982bf8875ac2d92dbce1b0bad52734677fcacf3ca1d7664873bc82d141647afa7c0930c6aa2c8764ce5828ce7fff938b591bfdf7b71b0928abb8bee599314912b2ffd6df148d"}, {0xc9, 0xdc, "24b77651cd35224880e6d821494bc33d0f212964c2c70d53cedfaed476092f5842fca7de52b9b3e488c0f757d9ef64c79d9fda3a247ba6362243d20f4214623951cfd06c66b28489c6ed71f924a9240614f3c9c3956da695159ed36fc402c0ba42afc0a873faac410f51d70e5177b0aaa0841e6e81e554e89ffba550f3c90c92ad1e334b2593896565a899e4bfa44dd1997e00e1fb65bdd76ad006b012f8e97e3328fc617bd987539e2190bbb3099161bd17bf2d336c7714129d11107d5ab29a1c576abd024c4aa181d1e64e27caad3e55f58551fd77152f1a772634"}, {0xff, 0x52, "33f0319ce48f27445f0bcf14c4be351a6b851deaddb2e0422be16452d849b855f222948abfe243c64dfff5bb766a7b7361f7d89de2009adafc3d8fe91921ae1d11372beb72e23454cd1dea1c4e5d5266a4ec"}, {0xfe, 0x91, "f2f03f049b5e9c4151b86d33ada99b9dff3f7e097db46835e4251a9b321e359b0fed15d626109f84e63c7b01435d8efca20aadb618715afae0fbd7a6b63a659819e6f70bc2f10aac62946826403e157424234835b6bf1799d86b47e32fc8485a99158e953c6aa86836e276bf403fbade36ff64d7f234c3a8aa35f821b04bcac0ecb5f1c5ef63f02efc04ba9eb0b08ff68b"}]}, @dstopts={0x87, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc7, 0x0, ""}, {0xff, 0x1a, "b6302dc8b7b45c206ccfe3eb849fb23d4856eb85ee31448d053e"}, {0xcb, 0x16, "005180eba9ef4c990f00a8febacbe3abd1fa3e30347a"}, {0xff, 0x0, ""}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "e39554", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}, 0xfbe) 2017/12/17 11:19:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000242000)={0x0, 0x0}) pipe(&(0x7f0000ed4000)={0x0, 0x0}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000307000-0x10)={0x3, 0x7a, &(0x7f0000d80000-0x7a)="22235f86064697a7fd9be2fa53e9c6c82cd0a090ab26d9aabee27548f13425deeb148f23ab22e2820fca3c33781d4177c000d0f636abf242e04280247a87f630659120e8f7dcc69f8f65df20fa5fb35b4a250fcc57881736bc58f4dd0c91357b37af7ed0eac906c8f2b1e1062c1c5f856da8b6368147d9b85d04"}) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000b6c000)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f000080c000-0x4)=0x3, 0x4) connect$inet(r2, &(0x7f00008b6000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x2) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f000056f000-0x4)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000626000)=0x800100000001, 0x4) recvfrom$inet(r2, &(0x7f0000bc4000-0x1000)=""/4096, 0x1000, 0x8000000040000000, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000150000-0x4)="", 0x0) r3 = memfd_create(&(0x7f000002a000-0x6)='*eth0\x00', 0x1) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000a25000)={0x1, 0xe1e, 0x7f, 0x80, 0xffffffffffff0a26, 0xffffffff}) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r4, 0x0, 0x15, &(0x7f00006ae000-0x4)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000bb0000)=@sack_info={0x0, 0x1, 0x3}, &(0x7f0000fbe000-0x4)=0xc) 2017/12/17 11:19:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200002, 0xa) signalfd4(0xffffffffffffffff, &(0x7f0000da5000-0x8)={0x803471}, 0x8, 0x0) open$dir(&(0x7f00008ad000)='./file0\x00', 0x404000, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000208000)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) 2017/12/17 11:19:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000083b000-0x1)='\x00', 0x3) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000a10000-0x72)=""/114, 0x72) r1 = socket(0xf, 0x100000802, 0x300) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004ce000-0x4)={0x0, 0x3, 0x0}, 0x4) pipe2(&(0x7f00009ae000-0x8)={0x0, 0x0}, 0x800) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000973000)={0x9, 0x842, 0xccf0, 0x9, 0x10000, 0x6}) clock_gettime(0x0, &(0x7f0000810000)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f000044e000-0x10)={r4, r5/1000+30000}, 0x10) r6 = socket(0x4000000002, 0x8003, 0x7f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x2, 0xa1f0, &(0x7f00007d3000)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x3b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r7, 0x0) r9 = getpgid(0xffffffffffffffff) getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00008d8000-0x4)=0x0) tkill(r9, 0x23) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000246000)=0x5, 0x4) r11 = syz_open_procfs(r10, &(0x7f0000a1d000-0xd)='attr/current\x00') fcntl$F_SET_FILE_RW_HINT(r8, 0x40d, &(0x7f00003b5000)=0x7) fallocate(r6, 0x3, 0x8, 0xfffffffffffff801) r12 = syz_open_procfs(r10, &(0x7f00005b8000-0x11)='net/fib_triestat\x00') sendfile(r11, r12, &(0x7f000017f000)=0x0, 0xff) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r12, 0x84, 0x22, &(0x7f0000561000)={0x66a6, 0x2, 0x2, 0x8000000000000000, 0x0}, &(0x7f0000152000-0x4)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f00009f7000-0x8)={r13, 0x6e87}, &(0x7f00006e4000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000026d000-0xa0)={r14, @in6={{0xa, 0x1, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0x4, 0x9a, 0x42}, &(0x7f0000557000-0x4)=0xa0) fgetxattr(r3, &(0x7f0000d83000-0xe)=@random={'trusted.\x00', 'comm\x00'}, &(0x7f00009ac000-0xbd)=""/189, 0xbd) close(r12) set_tid_address(&(0x7f0000869000-0x4)=0x0) 2017/12/17 11:19:10 executing program 4: get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$sock_ifreq(r2, 0x8923, &(0x7f000000f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ax25={0x3, {"bf8e3918a8ebc0"}, 0x1}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) gettid() r3 = socket(0x2, 0x2, 0x100000001) r4 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = fanotify_init(0x10, 0x0) r6 = signalfd4(r3, &(0x7f0000001000-0x8)={0x10000}, 0x8, 0x0) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, r6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xfffffc, 0x32, 0xffffffffffffffff, 0x5b) dup(0xffffffffffffffff) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x25, 0x3, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x4, 0x4, 0x6, 0x0, 0x0, 0x0, 0x7f, 0x4, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5, 0xd2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x11, 0x3, 0x0) setsockopt$sock_str(r7, 0x1, 0x19, &(0x7f0000f14000-0x6)='ppp1&\x00', 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f0000000000)=0x0, &(0x7f0000ce1000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x4, 0x2}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r7, 0x84, 0x5, &(0x7f0000000000)={r8, @in6={{0xa, 0x1, 0x6a9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) fcntl$getown(r5, 0x9) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) getsockopt(r7, 0x107, 0xb, &(0x7f0000001000-0x4)=""/4, &(0x7f0000000000)=0x4) 2017/12/17 11:19:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000bb9000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e34000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2000, 0x0, r1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f00007cc000-0x4)="ff010000", 0x4, 0x0, &(0x7f000076a000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00003c3000)=0x6) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f00007a0000-0x1)=0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00000ff000)={0x0, r2}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000073b000-0x18)={0x0, 0x1, 0x10, 0x5, 0x81}, &(0x7f00009f2000)=0x18) sendmsg$inet_sctp(r0, &(0x7f0000e4d000)={&(0x7f000018b000)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cf6000-0x70)=[{&(0x7f00007a0000)="", 0x0}, {&(0x7f0000a0b000)="1c80208c1113526e994a1279a8d24ca249b3f1e6a944b03ce937f499319c981fe2920c4a2ea17edb4a60991322bceb5207af7f558db6cabde88e25afd5872e46aca82c58a1eef9507b7276cf03409a7f8891a5167c3ceacdf00562779c4d866a8603590854e4eaa60b8382a3313c32b19cd6eea7cbc0b906000000000000af704b749d2eb92985fc4700e78e341b4371f8d6045fe0ca30ed62f2be466b8c6f110e3d083879bed59b4d4864ae3e866496c4a157a22a74dd24e675240f10ad657dfe2cb1d5dd28e4b363ef333b37df02b87659af4db0f92cc6470c1c8b5fca8e82dc1bece744f7962fadcd7b5f08392a8372f33cb05e8c7f", 0xf7}, {&(0x7f0000939000-0xbc)="cde13a96e606b571fb853d2878d7fcb63ad477f179e68f9ede80e4e5aa1f691e2ac7f9a6d45f154e5f5b1e68aeecfbe4d611c8d8a89a04c709f322971f2ccaa7e6f4ab7c0e99359057df4f8b170daf95db2abfaa165322224f09a2d1ad0819fced33c331a275b03cd4f572907bf48e47e2f839d1c3780d2fc149c51bc4ef59aaccb1a4458ed252aaff418036b3ecf75cff00725d35d5c54a7452fe88c914559626360ac906851bdb906e865b8a3155809eaa9d7d139bf1cca632f004", 0xbc}, {&(0x7f0000013000)="b528560f1b655f6afb237c74aaf4cf12d69298d607f683d21b5e43a02e4af488292e69dcb52c1badb169857d3b713bfe8dad3d825d3b874f8acd210bce4b98c7f5f18bfcc47f5d74764bdb0eb94081490afb553a6744d9d5986fe4677bbf59faa9f2e483227c610e05883d72abeeac3c19b1c449d87c682eecfdd9dfaf40f3986781c5739d2434fd237533f5a9eccd755ce7882ce4a6404eac1dceb71be88ef7abe03627667491e954b54b55db659f36e6b5174cba6178be2c662aad902767c48b461cf21a8c0a0caa5e2ee6ac45fdd361239a1b881c67e7cfa6e6897326a2aba99fb5d6c3be9bf0c57457cc54ef16aec7b0e083c206a88173e9d2267edcea24adf686687fdb73b2b573a7b9ef7bc59920a4d021d045242f25fafb8f0559641b8673c052ff8cf2cbd303ec78bb72bbec5e9233c9bc7f5d0810a327cbe9c7e04d0dcbb575fb1bc65dead81686b90cd1fd5dba92e29eeff33b995dc0ff1dcaeee6c709270610446dbe89fb5e18a3b39f5bb21f4b93d1d3768ed44c9459fe0bb83bbef5ccb1311d74ff5d99cb543eb7791e1bd9740223fcb0b3159bbffeb276ce070c43ed3d9de02b7e7725f5cb6d56bd05e824c6c6c645f576cefed4b574052d99ddbb152c9a19bc9726db53269167392f9d33e020b9237f2ca3c98af88d9339a85070bdd0abe0fbb672e6b3951e4f506255bff2d8f913c83ec2727d71c94123dadf6a2591bf96fb1b12efdd616e60d424f6716f9397412438cd7a630164bb2d6adeae7622cbd086a566d9e7f3ec055ad678bb49869d74dff0539c17420ee1a8c5b664184fa44deee3649ad57d4b87717ecb2166a642a24db661738a5f9ab6568725b3caae48fe59ee5e15d16af3eddcc47960df2efd9417881ccc9b8d62983bc88a1cfc01c0ed8028f75acad0cb3a0a46e8fc772aedb86cffcd7ea59aa0d67e6f10a6d53881817027fff0a9783f33c0d802617e558277b5c3ed5c8d708ac75166f8cca7e9432854fafe0c7180a32142464ba205eda90348a99500ba02678400a0b162a67e44ee21a3a2d6bf34e45b099690d89da176ec2ea8d4419ecf7dad46fb438ce7594c8afd1cf40dc859d66978098ff7b6dff3375428813c9c6e89d5255f6a12638920a24dce97fc610f46628e8f8e79caff3e33b7564b4c625b198fb103762d920d453965a565ab696b322590707597e7db554dcf61cc37c1545a36ac1f755189e581b5540329092c7adb604f762cf5d59af46d2d7fe85aa5d7c4580862383ab2debbef5fea8b094457ff1d85995bbee5b9811df590cc1f25b397ac8717119e717345b31556d7e3045ea672d3dc2aa389742874bc0a84bff0c7422d1a87e12a688f99ef353fbf4c7430232a230385446078bcb9b6294793656f8b5b5c013b1853360a1d03a5436055f8b9e1a21b7a2565ca7bf5a2363f61d571aab36215da7d153b82a26aa6cdc90c0b263bb32e200953ad9e4201cb1bc8c33d5f030255c5a42351f9afce7b04d4632dd6c205c2934b321dad9fcef19721f4efa27f0adeff4b4a75df39e92a3dffe181aa6af206c368058c200d772717e31c33ad55ff70da9b29a6725168e150a9982fb52e5aa290e4e52127a6ee227e8d0a913508cb2e25a318a06a7b129359d04d92dd1f2f811e82c04f539be0b387a34c5338a8e33cfe740d8a076f015a2ba19d713a092a53397744b415936977c962429f14fdfaf98ff451d27281621a1f562ae4b41ef293e7c1596523b177520b5bd9d7c95ff3ad20824520653de1ae83116330a995a244fdb24241ef771cd024e8faf5ce3850b2c2505ee64ceb1ca127e8d914a46b8b657658d297b2386657025a3a96d377a1abfbc7f296d6f33dffd78c48665ea1494ef7ca91cd544159637bbed7cab2d662b62539ca760cce4371c75756d94aab169ab79cedc0610ee1be6bdbcf5f2ef0663593aac152161e2a6b35e03cf29c255f8e67917a1cdec77aea1eed182205da8ec5b4f46e05c37574851edf9c50f3c49759a8efa256d422d15edfbc2b67228e22a5aeb08f0588b840465ef10e7e78c91959d3e64f63d8d6d1ce91ecf6f7a7e6299fa4c25dc66a6a979380f6dc1dff647426ef658f453f9f014b75c52eef3cbd812bcd999f1455839c035c50b3d8f54ef94e6c063bc73e5bcdaecda8c5fbdc31adb3e26f2588f404cdf4b32846a168a2147a554cc4865a08f5a16117b01c41bff26d8fdee86c87e87725a3778b5ec1f67b27ef5b40af4f8c1c85923dfcd4c2bba384664b019ceb57e79cc4d0b691ab55f2dcdc8a04456cae0582d29cc8018cacc0f018ccd76f62ccb4af8877e7f59ae21f863fe658609518e94634f81d9bf69f7b24328be274ccad427ebf811aeee40b9d2111e6121ba592660ca713ce3fd0fea397a4f2658190be4c0f5ec13dd6d21495e50eb43db01300df58297b25bcd47739f3f4fd8dc1b441b822782a1cab260289ba848ae4846c588d15218b881126ca9399c90705fac152335a1cc3580b0e6c3e9fad8ee9f3b0353624a6a8a3eb81d98af7c2799042373fb6f94f6b19ff050784e62b27233b1c5e7c9757f6c85b9e629ca46ea71e3708bd2315f78bfb643b3352d92ee9440b1efe3b83817d4e54bdb4a39ba9357ba6ec313a9f96f66ea66a64ffa137a98cf01308280b84bfc685c9fc08b52c3a70503189502c6bacb06d6c18123749eb648aa8c824b709c20eba6c3c8d1a4e317d2e53d217c1d37d5e7b3d3fed72efc45837b62510be3c964ccdc447c1c35bdb5d1eeae9032d63fded18ebe6995a3391b3c690717cb7eb2d206cc638492990d00754ce3e6b1538656ec1e23306a0846f196b882e2bd70f904c2286b4c83daff390a7f9e1ddabf5bedc7cd6be243c886b5dd91c93b01217472a7a993011ed503d9371abf17b9515b5271cb59a325ede12dc6918080e47e64662c1e62ea729a988ee8da5b3f2fd8e3414c7c012898b09feed5ed7090998db257a3822bc5f2073cefd998eba0297d3345644a3b60310a1e4fcba02badf08475cf14bd71817e2105c3180f5e1fcdc33cb602f28de765e01f1c1cb59262ab1441bc9f22c5e85a2163158eb721feec72e9420cfb0e8637d758fe1cdba6f57aafecf512136e1c454bdf061448f9dc1d58ff227f723b7249e4d6021caccef6cd6c92cfe7ac5acd6b2270b0116934520042ed222bb4fe6be890fe8309c6cb8859f0d560164615d58392c67e4e518cbadea592a7e312d23d6d924c10f35395fee85bec3fdac7b7955c92fededee9768a20fd3551dfc8e2f1620a28deda7718b49a5103a72fb94ee8e275b6bd391aad12a867102f188c46fe92cb48d0d5ae633c9138817453b9253ac52930ff8aeb00a64255b333188a4615b0cae5cc1aecfc5dfa9407720d71d2eaec689322733fab8b32f73605bf7525cff420a34974dde717954d3fc26ff91c482e5062029c9897c3c223d3f8004257f38b38b5a3d77eaada270457de9de8454830cb2f135cdfff50eeea06d76bb853682fbfd49e0754cb7a8469455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0x1000}, {&(0x7f0000bd7000-0x1000)="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0x1000}, {&(0x7f0000d89000)="ca0513a6fe03c53c180c41a78da85009f2019be6", 0x14}, {&(0x7f0000a78000)="a633ac96364e806e0a015653bb8e953967662444a7db03c4df986d5fb0d1fff92d514a1648f6202fb1833da23fdb6a7b458c569078b1d419f4ab40c9bd49bdc9ba3ef86c1a819842ade23da7acc0fe7b3e5caecf6bc0bf1a94c9880eb85f05a2a4a1d99eae3728f55720fa559912c08dcd38480614549010cfd00bd1f987175de6ef398f26a5f0d3be9b7144b5ad50fc7d8eae6944cd0fbd1befd9a9d2456b68195ad3a36023d6ca6f5b4b6a838ebc15d4790da67e94d243c9", 0xb9}], 0x7, &(0x7f000002d000)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x3961, 0x6, 0x7, 0x8, 0x7, 0x5, 0x62, r5}}], 0x1, 0x10}, 0x8000) nanosleep(&(0x7f0000379000-0x10)={0x0, 0x1c9c380}, 0x0) recvmmsg(r4, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f40000)=[], 0x0, &(0x7f0000f40000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f000077a000-0x10)={0x77359400, 0x0}) [ 70.467702] device gre0 entered promiscuous mode [ 70.518760] device gre0 entered promiscuous mode [ 70.560008] audit: type=1326 audit(1513509550.367:119): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13386 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7fd3c79 code=0xffff0000 2017/12/17 11:19:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000da5000-0x8)={0x803471}, 0x8, 0x0) open$dir(&(0x7f00008ad000)='./file0\x00', 0x404000, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000208000)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) 2017/12/17 11:19:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ed7000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0x8)='trusted\x00', &(0x7f0000bad000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='eth0selfvmnet1nodevvboxnet0\x00', 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000307000)='dead\x00', &(0x7f0000eb1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) keyctl$instantiate(0xc, r1, &(0x7f0000d4b000-0x118)="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", 0x118, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x72f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000825000-0x8)='./file0\x00', &(0x7f0000754000-0x18)=@known='system.posix_acl_access\x00') r3 = socket$inet_dccp(0x2, 0x6, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000253000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000a11000-0x38)=[@in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8b}], 0x38) ioctl$sock_netdev_private(r3, 0x89f2, &(0x7f000063d000-0x72)="615014bda361b5f39976553d57a93c6cf30ec6ec19cc60af04ad1835ef01b2d4229a0d9c3999e802110d1d0cef7ef542f4bdfd83bf80b615d040e504699fdcb6068ee597ac11ea78e8e0636e0f0e6ee69e717ac353b63b963c2b412f05a0d92ce5c7311b2e5591c5c6b5a6e00932afdaa169") clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000eee000)=0x0, &(0x7f0000e97000-0x4)=0x0, &(0x7f0000664000)="") restart_syscall() rmdir(&(0x7f0000328000)='./file0\x00') pipe2(&(0x7f0000d36000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00003ad000-0x4)=0x0, &(0x7f0000b16000)=0x4) getsockopt$inet6_udp_int(r5, 0x11, 0x1, &(0x7f0000627000-0x4)=0x0, &(0x7f00009b9000)=0x4) syz_emit_ethernet(0x1873, &(0x7f00007f8000-0x1873)={@random="4e11438551d3", @random="84d85b3459bf", [], {{0x89fb, @ipv6={0x0, 0x6, "aeb9f8", 0x183d, 0xff, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x2b, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x47, "236064eb0ffba0bb3a2fc9ae9153b9d692f94679d1ded6a59ac1a4777e38aba568b3f6c8aa341e490b907116303fbd1815b92c3bc4a7dfae55058d71121d4998e7ef4f7251d94d"}, {0x0, 0xe3, "3cb4b5a762ce974934c7fc088d06ed96a41b3074ac9a7a1ce027e6c1497ff9fe3dd8f69f7f752ec354e639b1244548321483ca532234e32922fa18b22cf365c567b36b961dfbbd78ad3623b7898222081896c0956ceeb031cdab3e42bd4c77484ed8295a4894288623270068d92087bed6971a0e8f7708280b0997a38c6644370580f05986743ebb9669ce4f22a5ae1169a13cabc06fb4c8e81707808e61109a6802460d936f0cac5c2aceddbb6ed412bc2134ae4d49d3832f30979c21bbc596ecea78e8bbac26e8c95c844d89fa869be587a2adde642b8c8307dd0550b9522d6d9cff"}, {0x0, 0x26, "634ec2070856ad60e7cee64df820d553f530f7b65117dc2d88da33474181eb801a6f6aba9d7b"}, {0x7, 0x0, ""}, {0xc2, 0x58, "77fa3f72d4cf4a2c162149403b5fc2adbdca7797773bf12fb8630a0daa6f94c8c60c3e21ebfd2e7b8fe35faab64a00c6bddf41f5e49cd9c68ab0e8ed50cbb7bd010df9d82dec31676e908e7a3b7152d5a696efba0a9024be"}, {0xff, 0x49, "435a3df66cf3557382c3339c00122651f26bab8d1f9aea4ac1d1bc784d5074eb0aea5462e931fadfcd2aa763f1fe997cad70b28e2be1cd2cda8957db8b3b093fc6308086a4603c603f"}]}, @routing={0x3a, 0x4, 0x3, 0x7fff, 0xfcf, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @fragment={0x7f, 0x6, 0x9, 0x6, 0xff, 0x8001, 0x2}, @hopopts={0x3e, 0x21c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x57, "a7a56dfb7cba2ba4e9662ac60bf54271fc97072b8349fd12bce4e95307f6d17fd43f09e694e0f7c85ae9ada87baf48cd1c36496e1673771c11cb92fd1b781476d3af1d07234eec2ffcf6d820508e6eed7f7f378493b3c6"}, {0xfe, 0x1b, "2a09971c993897f015e8b947681a5d97f37ae3134b82f47f823f9f"}, {0x1, 0x1000, "677f29342069a4979ef2e5029eb558efb836c6fdaa0ec173d784f14990a06397961322cb44baf02efe067430a55534d1eb03115e303f2f0aa10e6236d37a4eed5a1862b5153920ce4166aa9578050c9d72fed277ea7620827557616ebb786620b4933c97f14dfc3987e7f807058956c7ce7044943c5b11eb0af390cc7ee39f0b75e1c3e0f65bb17aab642a2694a34cdd03ce8e37580008b49f6f020f4eaea321d628248b33604e4ecb0f1156ef06724aa33c666d3557e8ff1f0849947661fc40eef28a3e9e0d2ac934edf81ad74fc055f8bf3037768d0889ab31af138c2f91c07bd924aadd0aae0601e8b6bafd1e83265c666859ca56030e878d24ab77217e68a59ee977db128f32a06e3dce83682135911dc92afade49e68c838ebec9286640dd08027dbaac1cbb4b047122b0fe30f111d28575a1ea51dfe9099698eebdd380f1aa675ba18b7c25769564d6b897aeebee6c3eb3a780e5adeedc51f5564ac284ebc273bd82d4cb836ba651403ce61fc912b32cb94562008a6569b424e18ee132530979835b6ddc98906a30f00cdcc7af451fed655d3836d3ed3a5c3fd8aca10df4e44e3609b7d0b104a4893dc9aef3819585026a06de8725ac6a1154a02465d5e2db4ff3a065f2077d2f65f985348d0a809fb84f53f7fdc85d6d97237ef9a667fb66baacf2a132f2efd5f8bb09cfa08e588205a7f3da1c6aeaea3bbeb0cf9d5865654dfd3ac11e5df735359f5abfee9a9fee0cffeb532ea0fd326c584698def5e4ae25ed79e70e46dd64a4df4c3815e5c0158d9531803c30a3bbd678848d1a5bfaa8ef1fae38da67c8a350feb34c54c7fad4bdb2de950afe64169d3d148d7e166b17a15f1d4c1884a0d3deefabaf3a7abab2bf1ecc4447a2085cefe1e09f7db6dd357f71743591ff91d9995a7a1660cc356467aac28a777da7f3a0036b5bc921c8a8d4029f7e06783997cfd545e449130cc65b38ac2a394509651344b52fcfa814d21cf4b703180e0da47217ddf7ec334526708b4fb251fdfb0efce3dd254002ec437fafab0471a92d87932cc7cbd7a936899d13adfa56d162f1e4466aacf076b67c0d38084228e879fb412bc5231a4194ccd3825422c13e6641caac0157ffdc8d2a2dab0d151c628ef64d44a806edd6b414e69c7b8270b9778c78300edef891bfe4bf6aa0df863e195a75d39708b377c16302b975b14762f4ec4ec81f31b4f965e34c98c56dc8aa6da2e421a536c20f3335429c3e6732a4072f91a81811ef1782bd2f7acbe8ff93a7797fa0e010908e8863ab205bc5157b08277188174e9652769dbf09353fb0ee130bc9599b1946b78e075c7c83842cf4558a8c2620076935d67f84dd0d77ada5ec5aa54f2bd5f9e15b418b6257b88e7d78c2c953a5be293f3dbfaaccf92c4ae1682bfe09c0a4d58621d9a9dce7e2d75ee38ac76bd868d9cb8d85c0a7cb7dab5a76ec2faef45d2d86fbb8e714178f68d5538b4fe14f2af8fc1ce4bf73e8472a3f6ecb3b50e18f61807b457980a20bde79cf2619cc3d4e6ee93d6fc0d83ead75608f704881ffaf6c5013c48cb344bd497128551826a3356018dd0e603c7b940f3f982a8ca8870ecc54e772e337ecf30ec6ddd9fa2bb9832ba6be5922bc844cad0f09ab0edee02ef7b02d0f5261fb0718a34e7df2032dfb6c8b3777825a59362cdd1e592525d46c15902734509d9f403d1504b048dee61a2fb1cf306679c89b08ccc8347a37d55a8224e7959d5022541ab501dc3c86eea88bd717dab20098e9b71f57121c436a068b5ea3a5696d5770aaf1d4082f6a6489c69d2ef6dc485aee5b10f6b3600d50227ce592e9be6cd105c3b5bf8931e5dec305425818ad9f17309e7679c5a22cd83c5e3e238d6f0f253944254d6aaf187521914ec4faf5258414b40b016352e19814f8a573db826ed3947fd75174b6b22df02622cc21fd94f66da5c36c6a80dd49bd76f5e4b091b55e3dd2758163d68d0087eb597e141df04d08569cbd2a1da231a75ae0bba5f59d3ef406259c82dc1dbdd8bfb695ed79f240814532fdc451890ce1722eee3930f70ba09921ca6c22455789657a7473cd150b68ebabb7e8d2ed14a92a63e712cda5e0fa400ffc5adc9249c57204e11710693822e8c22e807d1d977f37133ac3fb0ec5ad64c046c99a3491005902fb63ae9fac075ebdfc9e62cb84ab4155a48a735fcc86e3b09b83da8015b957526516c7cbe47faab01065d95cbad7a56184e47b0457a5ae1638431948eb027b9bfecd59683b701aac504c746fbd4aa7b3286dd7dc075c739795c9ce2b4971e0862a33824deb7feef5c38122aa0f5b7622dbb33614245e42f94ebb4cd00842ba93d9a42379fc897d4041bcb3b71c6208679ff795c0fb2b8225c3d6f75bf1a090974f7c7e334bb3549695e404dccc2928d37b21a0beb08af26e8715eaf5be6cf94f3d4f76ac8c1be0314b5615a95423dd4dec57abb908192ec884b2138b714050e9bc09ce51f18e0a4aba0a39bcc040759f1334780b7051c537402184aa18030a6f8bbd1d5445f18b821a6cee6ea0a79180364c014ee0ea1d626e457c48e5b45d11850b043bfbd553abe415baafdb97de3fe80366e920ff35ab8c4cebc70446aebd3b36e413ed0fc405295587834e76601f40683ab0d9e561efb580b7d9f983e8d6aa04b531ca626d694bf6d71f4dc556726fe8a05452af34ae7ff466006e159ece3a89524e44c2d4bcbef0e8240c6681dd2049b449b341aecaabf0d529d9aeb0cc61951c1ad4af37848815b78f6fe9450372d2ea51c8ca8ba60a4b9632ccf34cf5f478b6972c564d5fd807f333b23461deffce04d5e95e91619422e416313f7d5b620a48f8c15eb6ebf3a2544533cc210b8eb2a70d46f8b4a6cc9728f6947ff60b8c8d27b88db683c2fb92aa908c8a31f9a9bcb528f5de1255ef3cb145f8062105f403610cb6cb95d44a403291f20f17442453b0e5363be44f06c0a804754e9bbf56f86c9f0c08c2642b096a82463c59e9803645a9c152cf0bcec3891983a8795c82ef08e7b837a25e8d174b3b843bd88c601d6482b8ae1308ec2576ecd9a518bb8937b385d3fc5f4413585121d8147622b3b58eaaf4f2d90dffd738d42787017fab7ab2efbaceeeff171f6092748162d83a397124764747cd4d57410100506f7037f520d5d0b6c04f272cf6a68d421528a92b8cdaf56f4f9b1a24d8fb756cc83b832348015e669fd21d48d9017839a61d53f8ca4324448479c2eafd46e5c36371880ce6f3c19a8e498ad173f520bc52722c2d4cd74280240bd8e58768fc85da6e491f684144d5105eac05e60669d5540e5d9fbd6a26e4941a865ecca4d243f8d44df2a5a27340869f5a3f7d6844ebedaff3ce03dcf0d13f0285b0b4828651abe5a69d8b8a9b4dd4ea77bd322ac01528afa9843de8d1d59a11a30a6031efe14c5e97655960570b59f81ea7d45284b7e400beef21d38408a8eb91fe1f556786d1b25997c97cb9b9f80262865a874a88a742e8e62b8bd51cbda47fcff859155c570cddf06a3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{0xff, 0x40, "6b9d0cfc24ae9a38d57620e6b9d1ddf51986ac8c14b53f62e664c06eb12446e06ee6857628e84cfbf1b1f9a74c5f370e52a66e5116970481099e77c79d22807d"}, {0xcb, 0x24, "e588d425acd341782708ffbdfa2a2af0c26156c57917394df89c1d9d5cacba1c9c73ae6d"}]}, @dstopts={0x8, 0x79, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0xce, "affca69a54bcfdf4e019381e7b54d2b6de84b96fcfd8a28e740fc262748980d7b117a675b382060cfd52f3d839d825a61488932244425d87f3a432370b226f90c32e329f2a4481b4f1dcf0a89bdbc6c38d8b1f7c824e89573b047a902b7225dcb3d7e799bb4398a2d265e3bb546b5ef9b7b8ff66e47074f4ef1019eda6aed830ef7d5a7a5d1cd369cc41762b271aa06e40c3cd18dca1ffcfc80dc3acb8ac9194c576bb456a15d652036083f5b4d201ad72f257c37b2f573436774457d894c1800387f6b833599f4fd5ec86f1e7bd"}, {0xc2, 0x32, "c221df682cc7d2665f4f039f5bb0c92c97c719e99c39153f422013c363fd5b374b3a92e1545a2f62b00d4c0b595a94a2fe13"}, {0xc9, 0x0, ""}, {0x5, 0xe3, "68d55c929d28e21585e80263b923a7fe86046eab9341e8f834af385496d93e68814b384c3cac1f6ee6a5b051cc8d0c0fc1e2fed3dc4cf56c3a1b72f99c315e9f3ed8347bb75d6c12c692a46afd53098e677d203149cbf383a645f017364d9626ac3ac30f56ede50d3f93f297eb00e728880b84443564b0e0638a72671818d7ed3d1bf7b7ef331a395e25191812d7a5d358f4c5f8c697cf5435d6bb725295eea86794325561ca3fadd7c4795463704e386eca50b14eb490a968a181e90fd8edd842b440fdd23c70d6f0dbaade792692e587adcb0e67cd3d71a99764de6284fe9ed73027"}, {0x7, 0xf7, "deb6bfc2cc56d652264a621ca6fc5fd8c1c340b5d9d8f599074b0c8e494b722824ae164434edb22a657173d3593b4b6293dd0dacdfd134cce30fd893576683611f3caef64ec0042f2be3a1fec653e56c6683c24ead794729ab35906c8f95c9a56ad12c06db489a2d4f3a7fcfcf735b60f3dfcac3e55225c06ceb378f01216e81f8b508538bc0ce6dd8c4e138c2d9f3f20a9186cad1c4258d3d109fa68878c138d408bca9723b8768b06b4e96e134b5ce2b3a15c2b4ee9e6860e313427b1421268f3a514c9ec5bbcb5b3f7bcb11a562e27f3da735a8cece48ef26c9b696bf29849878ba6f8fbdb11ec7bf0ebb5bee10daa33151d50693c7"}, {0xff, 0xe4, "eb09cc0d39b65b11960f1593634eec6c542827ebfa3f39b4769e5784c518a12697d553930f3807988e6d9a769d8e41c4c2a3eac2fd1035072bf1b196cfbda436f439a4772a66436cfbe3708f7cac3b705b714f1f9a357bf0176184672d861aec3858353ac696e5725bfa85a18440d78f8080ab251540b40320022c0302abcc1cf8b189e048f64283e68d50acc4da97cbd1e919a23130099f2cca284fb810111de5e147d997bbe25358ddd3e6703ce47bf27de5fc53460158dbd1dbc541e5e605f44e477b60d0a51215be7c06e680155c0d6e98c86c7f51889a34eb67051f4ed1b9f7b2a2"}]}, @routing={0xbf, 0xe, 0x2, 0x401, 0xffffffffffff0001, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}], @dccp={{0x3, 0x0, 0x4, 0x1, 0x3, 0x0, 0x0, 0x2, 0x2, "7d2795", 0xffff, "9d25c5"}, "4f15caefda287fbc35912216717c45dc2add8c13013279db9da8efae2dbdd738449bcb0c0332ab4d0e8e45a6f0fa8148c0a4964fc1f4692ed659f74847edb4aab290a3c0e99831f7fd074bbe4b51948dec91ce21dbf2a8cfd42b84e8f0d22d9175767e265843141cbe56a221541a5934bb9d6eee31544a39dedf26586031fa54335a0ed771ca4eae5c5a0990cda0077f1b01a87411bc224fcd804cdda175fe2a00c0b5b6794faf3b5a2a938a643b7ee8f11d10167e7cf0907d75d2dd4868a1c32ce65811aaac"}}}}}}, 0x0) ioctl$sock_netdev_private(r5, 0x89f5, &(0x7f0000bbe000-0xd2)="b9d2b1242ca6f3df23213680a8240a370b68056080f1c8933d7de89c25776e0ceeb6b23c7bb2aa4cc4d13fac0cc1bcaabb03b953d0607d35feb5b6b0390c954c4d3a3cdd459ce3389f189fe3082d952c5d46bfcc02f373d9be2f5c89de8b6d9de26ba02f7b081cd3de862dcc502de91f4a1d38d0f664053babfd1d99974d5fb4aad6b3a450413b650d3f32a79e6f9c7ae6170dc3ea81bbfe910a7e1946755669e3c116591ab6f2af8f15b492541ed1385f6e79bbbb8baeaea6b492e3ccfaff4d3caee2f8eaa429ff3dfb721da22cda0247ef") getsockopt$inet_opts(r4, 0x0, 0xd, &(0x7f0000020000)=""/235, &(0x7f0000d62000)=0xeb) lremovexattr(&(0x7f00007a0000-0x8)='./file0\x00', &(0x7f00003e1000-0xf)=@random={'user.\x00', 'systemlo\x00'}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00005aa000-0x10)={0x4, &(0x7f00008ca000)=[{0x0, 0xd2f1, 0x2, 0xffffffffffffff00}, {0x4, 0x2e, 0xffffffffffff048b, 0x2}, {0x2, 0x7ff, 0xffffffff80000000, 0x7fffffff}, {0x5, 0xec, 0x81, 0x20}]}, 0x10) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f00009e3000-0x4)=0x1, 0x4) getsockopt$bt_hci(r0, 0x0, 0x41, &(0x7f0000581000-0x1e)=""/30, &(0x7f0000cdd000)=0x1e) 2017/12/17 11:19:10 executing program 7: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x52b000)=nil, 0x52b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000003000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x80000000, 0x4, 0x5}}], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @rand_addr=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fda000-0x8)={0x0, 0x0}) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000500000)=0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000fd9000)=[{r2, 0x0, 0x0}, {r2, 0x400, 0x0}, {r3, 0x4401, 0x0}, {r3, 0x3008, 0x0}, {r2, 0x28a, 0x0}], 0x5, 0xffff) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000e18000-0x24)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r3, &(0x7f0000fd6000-0xf1)=""/1, 0x1) dup3(r3, r2, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f00008c7000)=0x0, 0x4) sendto$inet(r4, &(0x7f0000f50000-0x1)="03", 0x1, 0x20000001, &(0x7f0000d17000)={0x2, 0x1, @rand_addr=0x1fd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000d17000-0x14)={0x0, 0x12c8, 0x10001, 0x0, 0x0}, 0x14) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000641000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xf, 0x3, 0x2) write(r5, &(0x7f0000a4a000-0x13)="020000000000000005788ff6800400ddc27e31", 0x13) setsockopt$sock_int(r4, 0x1, 0x5, &(0x7f000064e000-0x4)=0x1, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000775000)={0x20000, {{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_ipx_SIOCIPXNCPCONN(r5, 0x89e3, &(0x7f0000f73000-0x2)=0x12) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000341000)=0x0, &(0x7f0000acb000)=0x4) read(r4, &(0x7f0000acd000)=""/1, 0x1) 2017/12/17 11:19:10 executing program 4: get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$sock_ifreq(r2, 0x8923, &(0x7f000000f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ax25={0x3, {"bf8e3918a8ebc0"}, 0x1}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) gettid() r3 = socket(0x2, 0x2, 0x100000001) r4 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = fanotify_init(0x10, 0x0) r6 = signalfd4(r3, &(0x7f0000001000-0x8)={0x10000}, 0x8, 0x0) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, r6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xfffffc, 0x32, 0xffffffffffffffff, 0x5b) dup(0xffffffffffffffff) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x25, 0x3, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x4, 0x4, 0x6, 0x0, 0x0, 0x0, 0x7f, 0x4, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5, 0xd2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x11, 0x3, 0x0) setsockopt$sock_str(r7, 0x1, 0x19, &(0x7f0000f14000-0x6)='ppp1&\x00', 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f0000000000)=0x0, &(0x7f0000ce1000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x4, 0x2}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r7, 0x84, 0x5, &(0x7f0000000000)={r8, @in6={{0xa, 0x1, 0x6a9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) fcntl$getown(r5, 0x9) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) getsockopt(r7, 0x107, 0xb, &(0x7f0000001000-0x4)=""/4, &(0x7f0000000000)=0x4) 2017/12/17 11:19:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x4000000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000a76000)={0x0, 0x0, 0xfd9}, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) lstat(&(0x7f00006d1000)='./file0\x00', &(0x7f000021f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000ef0000)=@hdr={0x0, 0x0, 0xff, 0x0, 0x0, 0x0, @ipv6={0xfffffffffffffffe, 0x4, "f20812", 0xf8c, 0xfffffffffffffffc, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x0, 0x17f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xbfa, "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"}]}, @hopopts={0x0, 0x61, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcf, 0x52, "df52b3042293c1b655621ac2b8b2f2cbab0aff84b94f6f1d97a40285805614bbc30b60aa8751328e328fb89a9a164f9fd4c1fd661794f28c778657caeffc69a64363996478be6716a857472a16c86bb220fb"}, {0xff, 0xef, "283346aaf65e2fab393788dcf9752a14c00b94805a1851858ef41283d2589f1aced42f7e292412f9668c46b35ac963a0c0b456e9476bd0296755e6110169d5ead785ed6ced74009bac49ba1e9a5dada9303101e7338ea6d96fcfd14d279c9df2e47a4d5ca1332103302a1704171698c1f3f92caa28987ee6db8b35ec41cc456289196571a6423e3fb2bb7683c42a83883fbba62593e2298397b56a83ac27a2288cddda078aec543db7982bf8875ac2d92dbce1b0bad52734677fcacf3ca1d7664873bc82d141647afa7c0930c6aa2c8764ce5828ce7fff938b591bfdf7b71b0928abb8bee599314912b2ffd6df148d"}, {0xc9, 0xdc, "24b77651cd35224880e6d821494bc33d0f212964c2c70d53cedfaed476092f5842fca7de52b9b3e488c0f757d9ef64c79d9fda3a247ba6362243d20f4214623951cfd06c66b28489c6ed71f924a9240614f3c9c3956da695159ed36fc402c0ba42afc0a873faac410f51d70e5177b0aaa0841e6e81e554e89ffba550f3c90c92ad1e334b2593896565a899e4bfa44dd1997e00e1fb65bdd76ad006b012f8e97e3328fc617bd987539e2190bbb3099161bd17bf2d336c7714129d11107d5ab29a1c576abd024c4aa181d1e64e27caad3e55f58551fd77152f1a772634"}, {0xff, 0x52, "33f0319ce48f27445f0bcf14c4be351a6b851deaddb2e0422be16452d849b855f222948abfe243c64dfff5bb766a7b7361f7d89de2009adafc3d8fe91921ae1d11372beb72e23454cd1dea1c4e5d5266a4ec"}, {0xfe, 0x91, "f2f03f049b5e9c4151b86d33ada99b9dff3f7e097db46835e4251a9b321e359b0fed15d626109f84e63c7b01435d8efca20aadb618715afae0fbd7a6b63a659819e6f70bc2f10aac62946826403e157424234835b6bf1799d86b47e32fc8485a99158e953c6aa86836e276bf403fbade36ff64d7f234c3a8aa35f821b04bcac0ecb5f1c5ef63f02efc04ba9eb0b08ff68b"}]}, @dstopts={0x87, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc7, 0x0, ""}, {0xff, 0x1a, "b6302dc8b7b45c206ccfe3eb849fb23d4856eb85ee31448d053e"}, {0xcb, 0x16, "005180eba9ef4c990f00a8febacbe3abd1fa3e30347a"}, {0xff, 0x0, ""}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "e39554", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}, 0xfbe) 2017/12/17 11:19:10 executing program 1: signalfd4(0xffffffffffffffff, &(0x7f0000da5000-0x8)={0x803471}, 0x8, 0x0) open$dir(&(0x7f00008ad000)='./file0\x00', 0x404000, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000208000)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) [ 70.607215] device gre0 entered promiscuous mode 2017/12/17 11:19:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x15, 0x0, 0x1, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000996000/0x1000)=nil, 0x1000, 0x6, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x4002000000006) getgroups(0x3c7a, &(0x7f00008cc000)=[]) mmap(&(0x7f0000015000/0x4000)=nil, 0x4000, 0x5, 0x1f, r1, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() syz_open_dev$tun(&(0x7f000076b000)='/dev/net/tun\x00', 0x0, 0x420600) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000d21000)=0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000dc7000)={0x0, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmsg(r2, &(0x7f0000466000)={0x0, 0x0, &(0x7f000064b000-0x30)=[], 0x0, &(0x7f0000c18000)=""/190, 0xbe, 0x0}, 0x2042) lstat(&(0x7f0000fc6000-0x8)='./file0\x00', &(0x7f000075b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00007a8000)='./file0\x00', 0xdffd, 0x0, r3, 0x10000000000006a4, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x4000000000000071) symlink(&(0x7f0000a66000)='./file0\x00', &(0x7f00005cf000-0x8)='./file0\x00') 2017/12/17 11:19:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000242000)={0x0, 0x0}) pipe(&(0x7f0000ed4000)={0x0, 0x0}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000307000-0x10)={0x3, 0x7a, &(0x7f0000d80000-0x7a)="22235f86064697a7fd9be2fa53e9c6c82cd0a090ab26d9aabee27548f13425deeb148f23ab22e2820fca3c33781d4177c000d0f636abf242e04280247a87f630659120e8f7dcc69f8f65df20fa5fb35b4a250fcc57881736bc58f4dd0c91357b37af7ed0eac906c8f2b1e1062c1c5f856da8b6368147d9b85d04"}) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000b6c000)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f000080c000-0x4)=0x3, 0x4) connect$inet(r2, &(0x7f00008b6000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x2) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f000056f000-0x4)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000626000)=0x800100000001, 0x4) recvfrom$inet(r2, &(0x7f0000bc4000-0x1000)=""/4096, 0x1000, 0x8000000040000000, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000150000-0x4)="", 0x0) memfd_create(&(0x7f000002a000-0x6)='*eth0\x00', 0x1) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000a25000)={0x1, 0xe1e, 0x7f, 0x80, 0xffffffffffff0a26, 0xffffffff}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r3, 0x0, 0x15, &(0x7f00006ae000-0x4)=0x8, 0x4) 2017/12/17 11:19:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000da5000-0x8)={0x803471}, 0x8, 0x0) open$dir(&(0x7f00008ad000)='./file0\x00', 0x404000, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000208000)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) 2017/12/17 11:19:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000da5000-0x8)={0x803471}, 0x8, 0x0) open$dir(&(0x7f00008ad000)='./file0\x00', 0x404000, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000208000)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) 2017/12/17 11:19:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000bb9000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e34000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2000, 0x0, r1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f00007cc000-0x4)="ff010000", 0x4, 0x0, &(0x7f000076a000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00003c3000)=0x6) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f00007a0000-0x1)=0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00000ff000)={0x0, r2}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000073b000-0x18)={0x0, 0x1, 0x10, 0x5, 0x81}, &(0x7f00009f2000)=0x18) sendmsg$inet_sctp(r0, &(0x7f0000e4d000)={&(0x7f000018b000)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cf6000-0x70)=[{&(0x7f00007a0000)="", 0x0}, {&(0x7f0000a0b000)="1c80208c1113526e994a1279a8d24ca249b3f1e6a944b03ce937f499319c981fe2920c4a2ea17edb4a60991322bceb5207af7f558db6cabde88e25afd5872e46aca82c58a1eef9507b7276cf03409a7f8891a5167c3ceacdf00562779c4d866a8603590854e4eaa60b8382a3313c32b19cd6eea7cbc0b906000000000000af704b749d2eb92985fc4700e78e341b4371f8d6045fe0ca30ed62f2be466b8c6f110e3d083879bed59b4d4864ae3e866496c4a157a22a74dd24e675240f10ad657dfe2cb1d5dd28e4b363ef333b37df02b87659af4db0f92cc6470c1c8b5fca8e82dc1bece744f7962fadcd7b5f08392a8372f33cb05e8c7f", 0xf7}, {&(0x7f0000939000-0xbc)="cde13a96e606b571fb853d2878d7fcb63ad477f179e68f9ede80e4e5aa1f691e2ac7f9a6d45f154e5f5b1e68aeecfbe4d611c8d8a89a04c709f322971f2ccaa7e6f4ab7c0e99359057df4f8b170daf95db2abfaa165322224f09a2d1ad0819fced33c331a275b03cd4f572907bf48e47e2f839d1c3780d2fc149c51bc4ef59aaccb1a4458ed252aaff418036b3ecf75cff00725d35d5c54a7452fe88c914559626360ac906851bdb906e865b8a3155809eaa9d7d139bf1cca632f004", 0xbc}, {&(0x7f0000013000)="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0x1000}, {&(0x7f0000bd7000-0x1000)="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", 0x1000}, {&(0x7f0000d89000)="ca0513a6fe03c53c180c41a78da85009f2019be6", 0x14}, {&(0x7f0000a78000)="a633ac96364e806e0a015653bb8e953967662444a7db03c4df986d5fb0d1fff92d514a1648f6202fb1833da23fdb6a7b458c569078b1d419f4ab40c9bd49bdc9ba3ef86c1a819842ade23da7acc0fe7b3e5caecf6bc0bf1a94c9880eb85f05a2a4a1d99eae3728f55720fa559912c08dcd38480614549010cfd00bd1f987175de6ef398f26a5f0d3be9b7144b5ad50fc7d8eae6944cd0fbd1befd9a9d2456b68195ad3a36023d6ca6f5b4b6a838ebc15d4790da67e94d243c9", 0xb9}], 0x7, &(0x7f000002d000)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x3961, 0x6, 0x7, 0x8, 0x7, 0x5, 0x62, r4}}], 0x1, 0x10}, 0x8000) nanosleep(&(0x7f0000379000-0x10)={0x0, 0x1c9c380}, 0x0) 2017/12/17 11:19:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = dup2(r0, r0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1000000000000000, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x7) socket$inet_tcp(0x2, 0x1, 0x0) getpgid(0xffffffffffffffff) mbind(&(0x7f0000f48000/0x3000)=nil, 0x3000, 0x8001, &(0x7f000063f000)=0x7, 0x3ff, 0x6) r2 = gettid() r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000107000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r4 = dup3(r3, r3, 0x80000) r5 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x22) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000844000-0x20)={@generic="634b789426cdf8110f9f112ef04570f3", @ifru_flags=0x400}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r5, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000c59000)={@broadcast=0x0, @empty=0x0, 0x0}, &(0x7f000082d000)=0xc) getsockname(0xffffffffffffffff, &(0x7f0000001000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4$inet6(0xffffffffffffffff, &(0x7f0000c91000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f4f000)=0x1c, 0x80000) open_by_handle_at(r6, &(0x7f0000042000-0x48)={0x48, 0x7ff, "7ce235e5ceafe65d55231bd1f549c671b0b724cacaf672bfcd07a9c2d553d4d4bbd40117d26f94c4f1dd7cf5c552d51ec910598565aede9ab5d3306e6588f611"}, 0x100) r7 = socket(0x1, 0x3, 0x59) r8 = accept4$ipx(r7, &(0x7f00001e2000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000083b000-0x4)=0x10, 0x80800) r9 = dup(r8) ioctl$EVIOCSCLOCKID(r9, 0x400445a0, &(0x7f0000a58000-0x4)=0x24000) ioctl$sock_inet_SIOCSIFNETMASK(r8, 0x891c, &(0x7f0000377000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) r10 = socket$netlink(0x10, 0x3, 0x20000000000000) fstat(r7, &(0x7f00006a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r10, &(0x7f0000d00000-0x10)=[{&(0x7f000093a000-0x2a)="290000001c0055e26effffffffffff000200e3f0010000007400000009000100000e0100aa645aff0044", 0x2a}], 0x1) socketpair$packet(0x11, 0x83, 0x300, &(0x7f0000c8a000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f000012c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 11:19:10 executing program 4: get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$sock_ifreq(r2, 0x8923, &(0x7f000000f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ax25={0x3, {"bf8e3918a8ebc0"}, 0x1}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) gettid() r3 = socket(0x2, 0x2, 0x100000001) r4 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = fanotify_init(0x10, 0x0) r6 = signalfd4(r3, &(0x7f0000001000-0x8)={0x10000}, 0x8, 0x0) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, r6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xfffffc, 0x32, 0xffffffffffffffff, 0x5b) dup(0xffffffffffffffff) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x25, 0x3, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x4, 0x4, 0x6, 0x0, 0x0, 0x0, 0x7f, 0x4, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5, 0xd2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x11, 0x3, 0x0) setsockopt$sock_str(r7, 0x1, 0x19, &(0x7f0000f14000-0x6)='ppp1&\x00', 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f0000000000)=0x0, &(0x7f0000ce1000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x4, 0x2}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r7, 0x84, 0x5, &(0x7f0000000000)={r8, @in6={{0xa, 0x1, 0x6a9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) fcntl$getown(r5, 0x9) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) getsockopt(r7, 0x107, 0xb, &(0x7f0000001000-0x4)=""/4, &(0x7f0000000000)=0x4) 2017/12/17 11:19:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000da5000-0x8)={0x0}, 0x8, 0x0) open$dir(&(0x7f00008ad000)='./file0\x00', 0x404000, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000208000)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) [ 70.693651] device gre0 entered promiscuous mode [ 70.702468] audit: type=1326 audit(1513509550.514:120): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13417 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7fd3c79 code=0xffff0000 2017/12/17 11:19:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x4000000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000a76000)={0x0, 0x0, 0xfd9}, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) lstat(&(0x7f00006d1000)='./file0\x00', &(0x7f000021f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000ef0000)=@hdr={0x0, 0x0, 0xff, 0x0, 0x0, 0x0, @ipv6={0xfffffffffffffffe, 0x4, "f20812", 0xf34, 0xfffffffffffffffc, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x0, 0x17f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xbfa, "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"}]}, @hopopts={0x1d, 0x56, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xef, "283346aaf65e2fab393788dcf9752a14c00b94805a1851858ef41283d2589f1aced42f7e292412f9668c46b35ac963a0c0b456e9476bd0296755e6110169d5ead785ed6ced74009bac49ba1e9a5dada9303101e7338ea6d96fcfd14d279c9df2e47a4d5ca1332103302a1704171698c1f3f92caa28987ee6db8b35ec41cc456289196571a6423e3fb2bb7683c42a83883fbba62593e2298397b56a83ac27a2288cddda078aec543db7982bf8875ac2d92dbce1b0bad52734677fcacf3ca1d7664873bc82d141647afa7c0930c6aa2c8764ce5828ce7fff938b591bfdf7b71b0928abb8bee599314912b2ffd6df148d"}, {0xc9, 0xdc, "24b77651cd35224880e6d821494bc33d0f212964c2c70d53cedfaed476092f5842fca7de52b9b3e488c0f757d9ef64c79d9fda3a247ba6362243d20f4214623951cfd06c66b28489c6ed71f924a9240614f3c9c3956da695159ed36fc402c0ba42afc0a873faac410f51d70e5177b0aaa0841e6e81e554e89ffba550f3c90c92ad1e334b2593896565a899e4bfa44dd1997e00e1fb65bdd76ad006b012f8e97e3328fc617bd987539e2190bbb3099161bd17bf2d336c7714129d11107d5ab29a1c576abd024c4aa181d1e64e27caad3e55f58551fd77152f1a772634"}, {0xff, 0x52, "33f0319ce48f27445f0bcf14c4be351a6b851deaddb2e0422be16452d849b855f222948abfe243c64dfff5bb766a7b7361f7d89de2009adafc3d8fe91921ae1d11372beb72e23454cd1dea1c4e5d5266a4ec"}, {0xfe, 0x91, "f2f03f049b5e9c4151b86d33ada99b9dff3f7e097db46835e4251a9b321e359b0fed15d626109f84e63c7b01435d8efca20aadb618715afae0fbd7a6b63a659819e6f70bc2f10aac62946826403e157424234835b6bf1799d86b47e32fc8485a99158e953c6aa86836e276bf403fbade36ff64d7f234c3a8aa35f821b04bcac0ecb5f1c5ef63f02efc04ba9eb0b08ff68b"}]}, @dstopts={0x87, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc7, 0x0, ""}, {0xff, 0x1a, "b6302dc8b7b45c206ccfe3eb849fb23d4856eb85ee31448d053e"}, {0xcb, 0x16, "005180eba9ef4c990f00a8febacbe3abd1fa3e30347a"}, {0xff, 0x0, ""}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "e39554", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}, 0xf66) 2017/12/17 11:19:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000242000)={0x0, 0x0}) pipe(&(0x7f0000ed4000)={0x0, 0x0}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000307000-0x10)={0x3, 0x7a, &(0x7f0000d80000-0x7a)="22235f86064697a7fd9be2fa53e9c6c82cd0a090ab26d9aabee27548f13425deeb148f23ab22e2820fca3c33781d4177c000d0f636abf242e04280247a87f630659120e8f7dcc69f8f65df20fa5fb35b4a250fcc57881736bc58f4dd0c91357b37af7ed0eac906c8f2b1e1062c1c5f856da8b6368147d9b85d04"}) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000b6c000)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f000080c000-0x4)=0x3, 0x4) connect$inet(r2, &(0x7f00008b6000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x2) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f000056f000-0x4)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000626000)=0x800100000001, 0x4) recvfrom$inet(r2, &(0x7f0000bc4000-0x1000)=""/4096, 0x1000, 0x8000000040000000, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000150000-0x4)="", 0x0) memfd_create(&(0x7f000002a000-0x6)='*eth0\x00', 0x1) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000a25000)={0x1, 0xe1e, 0x7f, 0x80, 0xffffffffffff0a26, 0xffffffff}) socket$inet_sctp(0x2, 0x1, 0x84) 2017/12/17 11:19:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000da5000-0x8)={0x0}, 0x8, 0x0) open$dir(&(0x7f00008ad000)='./file0\x00', 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000208000)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) 2017/12/17 11:19:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000bb9000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e34000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2000, 0x0, r1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f00007cc000-0x4)="ff010000", 0x4, 0x0, &(0x7f000076a000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00003c3000)=0x6) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f00007a0000-0x1)=0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00000ff000)={0x0, r2}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000073b000-0x18)={0x0, 0x1, 0x10, 0x5, 0x81}, &(0x7f00009f2000)=0x18) sendmsg$inet_sctp(r0, &(0x7f0000e4d000)={&(0x7f000018b000)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cf6000-0x70)=[{&(0x7f00007a0000)="", 0x0}, {&(0x7f0000a0b000)="1c80208c1113526e994a1279a8d24ca249b3f1e6a944b03ce937f499319c981fe2920c4a2ea17edb4a60991322bceb5207af7f558db6cabde88e25afd5872e46aca82c58a1eef9507b7276cf03409a7f8891a5167c3ceacdf00562779c4d866a8603590854e4eaa60b8382a3313c32b19cd6eea7cbc0b906000000000000af704b749d2eb92985fc4700e78e341b4371f8d6045fe0ca30ed62f2be466b8c6f110e3d083879bed59b4d4864ae3e866496c4a157a22a74dd24e675240f10ad657dfe2cb1d5dd28e4b363ef333b37df02b87659af4db0f92cc6470c1c8b5fca8e82dc1bece744f7962fadcd7b5f08392a8372f33cb05e8c7f", 0xf7}, {&(0x7f0000939000-0xbc)="cde13a96e606b571fb853d2878d7fcb63ad477f179e68f9ede80e4e5aa1f691e2ac7f9a6d45f154e5f5b1e68aeecfbe4d611c8d8a89a04c709f322971f2ccaa7e6f4ab7c0e99359057df4f8b170daf95db2abfaa165322224f09a2d1ad0819fced33c331a275b03cd4f572907bf48e47e2f839d1c3780d2fc149c51bc4ef59aaccb1a4458ed252aaff418036b3ecf75cff00725d35d5c54a7452fe88c914559626360ac906851bdb906e865b8a3155809eaa9d7d139bf1cca632f004", 0xbc}, {&(0x7f0000013000)="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0x1000}, {&(0x7f0000d89000)="ca0513a6fe03c53c180c41a78da85009f2019be6", 0x14}, {&(0x7f0000a78000)="a633ac96364e806e0a015653bb8e953967662444a7db03c4df986d5fb0d1fff92d514a1648f6202fb1833da23fdb6a7b458c569078b1d419f4ab40c9bd49bdc9ba3ef86c1a819842ade23da7acc0fe7b3e5caecf6bc0bf1a94c9880eb85f05a2a4a1d99eae3728f55720fa559912c08dcd38480614549010cfd00bd1f987175de6ef398f26a5f0d3be9b7144b5ad50fc7d8eae6944cd0fbd1befd9a9d2456b68195ad3a36023d6ca6f5b4b6a838ebc15d4790da67e94d243c9", 0xb9}], 0x7, &(0x7f000002d000)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x3961, 0x6, 0x7, 0x8, 0x7, 0x5, 0x62, r4}}], 0x1, 0x10}, 0x8000) 2017/12/17 11:19:10 executing program 7: r0 = open(&(0x7f00005c8000-0x8)='./file0\x00', 0x4000, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000a6f000)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r1 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') lstat(&(0x7f0000473000-0x8)='./file0\x00', &(0x7f0000dc7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00007f9000-0x8)='./file0\x00', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) llistxattr(&(0x7f000024c000-0xe)='./file0/file0\x00', &(0x7f00008f3000)=""/144, 0x90) stat(&(0x7f00007a4000)='./file1\x00', &(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x4, &(0x7f0000eff000)='./file0\x00', r3, &(0x7f0000f7f000-0x1000)="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") mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)="") getsockname$unix(r1, &(0x7f000084a000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000e64000)=0x8) r4 = gettid() getpriority(0x0, r4) bind$inet6(0xffffffffffffff9c, &(0x7f000068f000)={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1c0e0768}, 0x1c) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000e6000)={0x0, 0xba, "28ecf76ccf2fee2b5786da6aee3dcf2844ef55ac87a01b13691cf86920d2a23982d7f2fa7a258c3b487e91fb29f78f2978cc7ffc034c4a53b414877572cf2e96d41a8e8b883ae7aa4e5af3b0ca250a08917fe981569a544056abdc73ebe8821d671922892921bc65290c2ebe2192ccd4460249dcb471583ef7a4a594b359e8a9f2f556858bc576ad099add3f62786bc9a74c6888035705897b893a4fb3fd5411bab7591c6f95929f6e3381164bd07daa11dcf418b851bd0ee614"}, &(0x7f0000d2f000)=0xc2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000f75000-0x18)={r5, 0x3, 0x30, 0xcb8, 0xffffffffffffff96}, &(0x7f0000575000-0x4)=0x18) syz_fuse_mount(&(0x7f0000130000-0x1)='.', 0x8000, r3, r2, 0x4, 0x80800) umount2(&(0x7f00004a6000-0x1)='.', 0xa) 2017/12/17 11:19:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$sock_ifreq(r2, 0x8923, &(0x7f000000f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ax25={0x3, {"bf8e3918a8ebc0"}, 0x1}}) gettid() r3 = socket(0x2, 0x2, 0x100000001) r4 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = fanotify_init(0x10, 0x0) signalfd4(r3, &(0x7f0000001000-0x8)={0x10000}, 0x8, 0x0) dup(0xffffffffffffffff) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x25, 0x3, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x4, 0x4, 0x6, 0x0, 0x0, 0x0, 0x7f, 0x4, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5, 0xd2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r6 = socket(0x11, 0x3, 0x0) setsockopt$sock_str(r6, 0x1, 0x19, &(0x7f0000f14000-0x6)='ppp1&\x00', 0x6) getsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000000000)=0x0, &(0x7f0000ce1000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x4, 0x2}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x5, &(0x7f0000000000)={r7, @in6={{0xa, 0x1, 0x6a9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) fcntl$getown(r5, 0x9) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) getsockopt(r6, 0x107, 0xb, &(0x7f0000001000-0x4)=""/4, &(0x7f0000000000)=0x4) 2017/12/17 11:19:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x15, 0x0, 0x1, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000996000/0x1000)=nil, 0x1000, 0x6, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x4002000000006) getgroups(0x3c7a, &(0x7f00008cc000)=[]) mmap(&(0x7f0000015000/0x4000)=nil, 0x4000, 0x5, 0x1f, r1, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() syz_open_dev$tun(&(0x7f000076b000)='/dev/net/tun\x00', 0x0, 0x420600) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000d21000)=0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000dc7000)={0x0, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmsg(r2, &(0x7f0000466000)={0x0, 0x0, &(0x7f000064b000-0x30)=[], 0x0, &(0x7f0000c18000)=""/190, 0xbe, 0x0}, 0x2042) lstat(&(0x7f0000fc6000-0x8)='./file0\x00', &(0x7f000075b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00007a8000)='./file0\x00', 0xdffd, 0x0, r3, 0x10000000000006a4, 0x0) symlink(&(0x7f0000a66000)='./file0\x00', &(0x7f00005cf000-0x8)='./file0\x00') [ 70.835875] device gre0 entered promiscuous mode 2017/12/17 11:19:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000da5000-0x8)={0x0}, 0x8, 0x0) open$dir(&(0x7f00008ad000)='./file0\x00', 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000208000)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) 2017/12/17 11:19:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x4000000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000a76000)={0x0, 0x0, 0xfd9}, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) lstat(&(0x7f00006d1000)='./file0\x00', &(0x7f000021f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000ef0000)=@hdr={0x0, 0x0, 0xff, 0x0, 0x0, 0x0, @ipv6={0xfffffffffffffffe, 0x4, "f20812", 0xf8c, 0xfffffffffffffffc, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x0, 0x17f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xbfa, "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"}]}, @hopopts={0x1d, 0x61, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x52, "df52b3042293c1b655621ac2b8b2f2cbab0aff84b94f6f1d97a40285805614bbc30b60aa8751328e328fb89a9a164f9fd4c1fd661794f28c778657caeffc69a64363996478be6716a857472a16c86bb220fb"}, {0xff, 0xef, "283346aaf65e2fab393788dcf9752a14c00b94805a1851858ef41283d2589f1aced42f7e292412f9668c46b35ac963a0c0b456e9476bd0296755e6110169d5ead785ed6ced74009bac49ba1e9a5dada9303101e7338ea6d96fcfd14d279c9df2e47a4d5ca1332103302a1704171698c1f3f92caa28987ee6db8b35ec41cc456289196571a6423e3fb2bb7683c42a83883fbba62593e2298397b56a83ac27a2288cddda078aec543db7982bf8875ac2d92dbce1b0bad52734677fcacf3ca1d7664873bc82d141647afa7c0930c6aa2c8764ce5828ce7fff938b591bfdf7b71b0928abb8bee599314912b2ffd6df148d"}, {0xc9, 0xdc, "24b77651cd35224880e6d821494bc33d0f212964c2c70d53cedfaed476092f5842fca7de52b9b3e488c0f757d9ef64c79d9fda3a247ba6362243d20f4214623951cfd06c66b28489c6ed71f924a9240614f3c9c3956da695159ed36fc402c0ba42afc0a873faac410f51d70e5177b0aaa0841e6e81e554e89ffba550f3c90c92ad1e334b2593896565a899e4bfa44dd1997e00e1fb65bdd76ad006b012f8e97e3328fc617bd987539e2190bbb3099161bd17bf2d336c7714129d11107d5ab29a1c576abd024c4aa181d1e64e27caad3e55f58551fd77152f1a772634"}, {0xff, 0x52, "33f0319ce48f27445f0bcf14c4be351a6b851deaddb2e0422be16452d849b855f222948abfe243c64dfff5bb766a7b7361f7d89de2009adafc3d8fe91921ae1d11372beb72e23454cd1dea1c4e5d5266a4ec"}, {0xfe, 0x91, "f2f03f049b5e9c4151b86d33ada99b9dff3f7e097db46835e4251a9b321e359b0fed15d626109f84e63c7b01435d8efca20aadb618715afae0fbd7a6b63a659819e6f70bc2f10aac62946826403e157424234835b6bf1799d86b47e32fc8485a99158e953c6aa86836e276bf403fbade36ff64d7f234c3a8aa35f821b04bcac0ecb5f1c5ef63f02efc04ba9eb0b08ff68b"}]}, @dstopts={0x87, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc7, 0x0, ""}, {0xff, 0x1a, "b6302dc8b7b45c206ccfe3eb849fb23d4856eb85ee31448d053e"}, {0xcb, 0x16, "005180eba9ef4c990f00a8febacbe3abd1fa3e30347a"}, {0xff, 0x0, ""}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "e39554", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}, 0xfbe) 2017/12/17 11:19:10 executing program 6: mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fb3000-0x78)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2420, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) seccomp(0x0, 0x80000000000001, &(0x7f0000013000-0x10)={0x0, &(0x7f000002e000-0x8)=[]}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0xffffffffffffffff, 0x800, 0xfffffffffffff010}, {0x80000006, 0x100000004, 0x4, 0x1001}]}, 0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000030000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r2, r3) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000e79000-0x4)=0x0, &(0x7f0000fbc000-0x4)=0x4) r5 = getpid() fcntl$setown(r1, 0x8, r5) sendmsg$nfc_llcp(r4, &(0x7f0000014000)={&(0x7f0000003000-0x60)={0x27, 0x5, 0x3, 0x5, 0x3, 0xfffffffffffffffe, "55689d844febc2dfd6ff1acb5afea2fdb39b64fa44c153ab9feda9d25e0c25e5b4b8778bd7d08f3b257f2203bf654c9f21f54f59de892028d8622c00630748", 0xd346}, 0x60, &(0x7f0000026000)=[], 0x0, &(0x7f000002e000)={0x1010, 0x1, 0x1, "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"}, 0x1010, 0xfffffffffffffffd}, 0x1) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000fbb000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001d0000)=0xe8) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000fbb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$ax25(r4, &(0x7f0000028000-0x10)={0x3, {"760100c50dcbec"}, 0x9f}, 0x10) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000012000-0x4)=0x0, &(0x7f000002e000-0x4)=0x4) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f00008b6000-0x2)=0xf51c) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f0000fba000)={0x3, &(0x7f0000fbb000-0xc)=[0x7c8, 0x6, 0x1]}) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f0000a77000-0x20)={"7e95c7fd73a8f34f49414acf27b765b5", {0x4, 0xe75f, 0x6, "029083809a52", 0x2, 0x0}}) sendto(r1, &(0x7f000002b000-0xd8)="e61901", 0x3, 0x800020004002, 0x0, 0x0) r7 = dup2(r2, r2) ioctl$KDDISABIO(r7, 0x4b37) sendmsg$netlink(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000002d000-0x50)=[{&(0x7f0000004000-0x3238)=[], 0x0}, {&(0x7f0000026000)=[], 0x0}, {&(0x7f000000b000)=[{0x74, 0x2000000000000008, 0x108, 0x9, 0x36c000000, "047804b1a8c2e8ca3a6f5f7ac48a711f3ffba3589fe86bcd269f80e9eb77a9506d91f4c08472a0ecf74d5636b6a4ff52ec05bbb0f37b368c75a62f8503b2d32921f2ac609419136490e95108840d74fd858e6ad4219c47570c2cc0cb6c331d82ee0dcb51"}, {0xa0, 0x80000000, 0x0, 0x9, 0x71c, "d28d992695fd01cb12395b718b5c628b1908a9648c0f2347059db93e475c406463faa5c764b930babab5af0b2d336f46cb8d3bea0dd69c61ec6a3e0d9abff329e9bf0ca3b64d9bd8b218788200f595bc5cd4a6d5de38f1b772347cf6c2561e17c6c12f1bda739772f1a8b42f745ade2c9ddea8b02d86b7a72c75e50159dfdc6d81cd05ce6778b1c805d27a3061951a76"}, {0xb4, 0x9, 0x60c, 0x3, 0x3, "6d5bd940aab7bd2fd0dcbb3a13fc5fad19e7aca1cdaeff85d885f0dc76aee7964375a6d259f9b14b2bf5e2db2b67d74573f9b0fbe5e357f7cbd7d23b4669d796aeda8ce3702e2a0009ef0051a13464318d408443b40d573fe89430e65d207db8b1d97a6546f1ca4b25ba9b6bf9e6d698630e0d8bfe2ff28c5a9e1ee8f74357ad9766db6eb5b8fd11719f31c7fbb64cc5bef5139b3f9060173563b7f62ca40241b2e3d81a"}, {0xa4, 0x8, 0x812, 0x4, 0x5, "edb1b4a0140208c8d65f141295b5d0c8ede9f044ff3bdb4afdda3fdff2165615840d94876d345f9f76394964815494266b06264c63af364dc268019e130cb217beb7fe58de4a00eacbb4cfefb47324c30e10144db665f339c8eb72325b97f70ecf8b3ed5e4728cb13c89c10680f4fa1ff422920c5c1bf4441f601c3673dfbfe566964aea062a3b49ebfd61a3a7cb22323b374c00"}], 0x26c}, {&(0x7f0000001000)=[{0xd2, 0x8000, 0xb34, 0x0, 0xb7e, "2756c1cbe9206fabb9ffb956ba6d201742561d44ef276d04b8543325d0b0905100551d8260fd332ed3ceb3ccc165597701080dcbbcbdfeeb1a8ff51c5b4ccd929bc36fb903fd270e1d91a011cac49108c27feb9c971641b0384a0e668f9e5b6fd51934c393b054fd2ff59600ade56d12615c22a3bff7a25e0a964b0ab447e324757d7ee677aadd99fe88e9653beb0293a9c80eeb648cdc91cf02721e47ab9146d38bea853d2ceec04ed7e5e27c1be68d39c495ed773c6b5c9b1ab826218a1ae55d61"}], 0xd2}, {&(0x7f0000019000-0x2170)=[{0x100f, 0xfffffffffffffff9, 0x0, 0x6, 0xa33d14c, 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{0xbc, 0x0, 0x621, 0x6, 0x4, "ad056a0504bfbf6454a8960fd2b299a27279c21bc51ed3943370c873ff3cd5c3983faabca8248373fa19bc2214708d0f33e36b1be3a7a562b6e5dc0498af2cbe6e2cde47dd83e3df4f82a4e0fff218de0f3ef9a9261ffa16493f41f1918c8ce6a97f3ce2a1b7f4845d0ab30770f52ce013316eb70497b610215abc7b9f90fc0297e41d7eb5df6ccd5a809639e6cf01b99ac965dc314914aabd57e4c78044d0ed54bdafc20c794fe329cceabc"}, {0x79, 0x400, 0x601, 0x24ad86c8, 0x400, "bf8f8111766f02ad3144c8c2acd831ff3261d55cc9024ade219e2213d3bd9fa5a3e10efe3f77fb89a1bdedcb1c36905a397415cad1e9121020654c6f37aab6d3d247bd75d18f4e3b0bdad2f72eb75c2ed86d50a82e25e12ac8a28fcb7e73d16236ba044b30831ff371"}], 0x2165}], 0x5, 0x0, 0x0, 0x48010}, 0x8004) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfff) 2017/12/17 11:19:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000da5000-0x8)={0x0}, 0x8, 0x0) open$dir(&(0x7f00008ad000)='./file0\x00', 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000208000)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) [ 70.892156] audit: type=1326 audit(1513509550.703:121): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13461 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7fd3c79 code=0xffff0000 2017/12/17 11:19:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000242000)={0x0, 0x0}) pipe(&(0x7f0000ed4000)={0x0, 0x0}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000307000-0x10)={0x3, 0x7a, &(0x7f0000d80000-0x7a)="22235f86064697a7fd9be2fa53e9c6c82cd0a090ab26d9aabee27548f13425deeb148f23ab22e2820fca3c33781d4177c000d0f636abf242e04280247a87f630659120e8f7dcc69f8f65df20fa5fb35b4a250fcc57881736bc58f4dd0c91357b37af7ed0eac906c8f2b1e1062c1c5f856da8b6368147d9b85d04"}) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000b6c000)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f000080c000-0x4)=0x3, 0x4) connect$inet(r2, &(0x7f00008b6000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x2) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f000056f000-0x4)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000626000)=0x800100000001, 0x4) recvfrom$inet(r2, &(0x7f0000bc4000-0x1000)=""/4096, 0x1000, 0x8000000040000000, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000150000-0x4)="", 0x0) memfd_create(&(0x7f000002a000-0x6)='*eth0\x00', 0x1) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000a25000)={0x1, 0xe1e, 0x7f, 0x80, 0xffffffffffff0a26, 0xffffffff}) 2017/12/17 11:19:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000bb9000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e34000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2000, 0x0, r1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f00007cc000-0x4)="ff010000", 0x4, 0x0, &(0x7f000076a000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00003c3000)=0x6) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f00007a0000-0x1)=0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00000ff000)={0x0, r2}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000073b000-0x18)={0x0, 0x1, 0x10, 0x5, 0x81}, &(0x7f00009f2000)=0x18) 2017/12/17 11:19:10 executing program 7: mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x80000006, 0x800000004) r0 = memfd_create(&(0x7f0000e08000)='emn_t0)vboxnvt0e\b0security\x00', 0x2) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ea9000)="01000000", 0x4) ftruncate(r0, 0x10001) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000eaa000)={0x8000001, 0x7, 0x9}) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0x800000000fec) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x400000000008) r1 = getuid() mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000eaa000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000eaa000-0x4)=0xc) fchown(r0, r1, r2) ioctl$LOOP_CLR_FD(r0, 0x4c01) socket$inet_tcp(0x2, 0x1, 0x0) r3 = inotify_init() fadvise64(r3, 0x0, 0x8, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000d68000)="") dup2(r4, r4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000b19000-0x10)={0x20, 0x6d}) r5 = open(&(0x7f000043f000-0x8)='./file0\x00', 0x8000000, 0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") lseek(r5, 0x0, 0x3) clock_adjtime(0x7, &(0x7f0000b33000-0xd0)={0x9, 0x97, 0xfffffffffffffffa, 0x100, 0x100000001, 0x200, 0x101, 0x7, 0xfffffffffffffffa, 0x20, 0x100000000, 0x6, 0x10001, 0x1, 0x4, 0x5, 0x50, 0x7d0, 0x5, 0x5, 0x2, 0x1000, 0x3, 0x490c, 0x7cb, 0x0}) mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f000061f000)=""/12, 0xc) socket$inet6(0xa, 0x7, 0x10000) mkdir(&(0x7f0000040000)='./bus\x00', 0x0) 2017/12/17 11:19:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000da5000-0x8)={0x0}, 0x8, 0x0) open$dir(&(0x7f00008ad000)='./file0\x00', 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000208000)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) 2017/12/17 11:19:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$sock_ifreq(r2, 0x8923, &(0x7f000000f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ax25={0x3, {"bf8e3918a8ebc0"}, 0x1}}) gettid() r3 = socket(0x2, 0x2, 0x100000001) r4 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = fanotify_init(0x10, 0x0) signalfd4(r3, &(0x7f0000001000-0x8)={0x10000}, 0x8, 0x0) dup(0xffffffffffffffff) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x25, 0x3, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x4, 0x4, 0x6, 0x0, 0x0, 0x0, 0x7f, 0x4, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5, 0xd2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r6 = socket(0x11, 0x3, 0x0) setsockopt$sock_str(r6, 0x1, 0x19, &(0x7f0000f14000-0x6)='ppp1&\x00', 0x6) getsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000000000)=0x0, &(0x7f0000ce1000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x4, 0x2}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x5, &(0x7f0000000000)={r7, @in6={{0xa, 0x1, 0x6a9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) fcntl$getown(r5, 0x9) getsockopt(r6, 0x107, 0xb, &(0x7f0000001000-0x4)=""/4, &(0x7f0000000000)=0x4) 2017/12/17 11:19:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x15, 0x0, 0x1, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000996000/0x1000)=nil, 0x1000, 0x6, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x4002000000006) getgroups(0x3c7a, &(0x7f00008cc000)=[]) mmap(&(0x7f0000015000/0x4000)=nil, 0x4000, 0x5, 0x1f, r1, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() syz_open_dev$tun(&(0x7f000076b000)='/dev/net/tun\x00', 0x0, 0x420600) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000d21000)=0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000dc7000)={0x0, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmsg(r2, &(0x7f0000466000)={0x0, 0x0, &(0x7f000064b000-0x30)=[], 0x0, &(0x7f0000c18000)=""/190, 0xbe, 0x0}, 0x2042) lstat(&(0x7f0000fc6000-0x8)='./file0\x00', &(0x7f000075b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) symlink(&(0x7f0000a66000)='./file0\x00', &(0x7f00005cf000-0x8)='./file0\x00') [ 70.962089] device gre0 entered promiscuous mode 2017/12/17 11:19:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x4000000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000a76000)={0x0, 0x0, 0xfd9}, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) lstat(&(0x7f00006d1000)='./file0\x00', &(0x7f000021f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000ef0000)=@hdr={0x0, 0x0, 0xff, 0x0, 0x0, 0x0, @ipv6={0xfffffffffffffffe, 0x4, "f20812", 0xf34, 0xfffffffffffffffc, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x0, 0x17f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xbfa, "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"}]}, @hopopts={0x1d, 0x57, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcf, 0x0, ""}, {0xff, 0xef, "283346aaf65e2fab393788dcf9752a14c00b94805a1851858ef41283d2589f1aced42f7e292412f9668c46b35ac963a0c0b456e9476bd0296755e6110169d5ead785ed6ced74009bac49ba1e9a5dada9303101e7338ea6d96fcfd14d279c9df2e47a4d5ca1332103302a1704171698c1f3f92caa28987ee6db8b35ec41cc456289196571a6423e3fb2bb7683c42a83883fbba62593e2298397b56a83ac27a2288cddda078aec543db7982bf8875ac2d92dbce1b0bad52734677fcacf3ca1d7664873bc82d141647afa7c0930c6aa2c8764ce5828ce7fff938b591bfdf7b71b0928abb8bee599314912b2ffd6df148d"}, {0xc9, 0xdc, "24b77651cd35224880e6d821494bc33d0f212964c2c70d53cedfaed476092f5842fca7de52b9b3e488c0f757d9ef64c79d9fda3a247ba6362243d20f4214623951cfd06c66b28489c6ed71f924a9240614f3c9c3956da695159ed36fc402c0ba42afc0a873faac410f51d70e5177b0aaa0841e6e81e554e89ffba550f3c90c92ad1e334b2593896565a899e4bfa44dd1997e00e1fb65bdd76ad006b012f8e97e3328fc617bd987539e2190bbb3099161bd17bf2d336c7714129d11107d5ab29a1c576abd024c4aa181d1e64e27caad3e55f58551fd77152f1a772634"}, {0xff, 0x52, "33f0319ce48f27445f0bcf14c4be351a6b851deaddb2e0422be16452d849b855f222948abfe243c64dfff5bb766a7b7361f7d89de2009adafc3d8fe91921ae1d11372beb72e23454cd1dea1c4e5d5266a4ec"}, {0xfe, 0x91, "f2f03f049b5e9c4151b86d33ada99b9dff3f7e097db46835e4251a9b321e359b0fed15d626109f84e63c7b01435d8efca20aadb618715afae0fbd7a6b63a659819e6f70bc2f10aac62946826403e157424234835b6bf1799d86b47e32fc8485a99158e953c6aa86836e276bf403fbade36ff64d7f234c3a8aa35f821b04bcac0ecb5f1c5ef63f02efc04ba9eb0b08ff68b"}]}, @dstopts={0x87, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc7, 0x0, ""}, {0xff, 0x1a, "b6302dc8b7b45c206ccfe3eb849fb23d4856eb85ee31448d053e"}, {0xcb, 0x16, "005180eba9ef4c990f00a8febacbe3abd1fa3e30347a"}, {0xff, 0x0, ""}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "e39554", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}, 0xf66) 2017/12/17 11:19:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000da5000-0x8)={0x0}, 0x8, 0x0) open$dir(&(0x7f00008ad000)='./file0\x00', 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000208000)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) 2017/12/17 11:19:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000ea6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000731000-0x4)=0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0xa, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000bda000)='/dev/hwrng\x00', 0x40000, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000daa000-0x8)='environ\x00') getsockopt$netlink(r1, 0x10e, 0x803, &(0x7f000086b000-0x82)=""/130, &(0x7f0000f36000)=0x82) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$loop(&(0x7f000031a000)='/dev/loop#\x00', 0x0, 0x101000) read(r2, &(0x7f00009fc000-0x1000)=""/512, 0x200) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000346000-0x28)={@common='bcsh0\x00', @ifru_flags=0x1800}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000f81000)={0xffffffffffffff83, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x0, []}, 0x98) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000944000-0x4)=0x9d) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r3, &(0x7f0000eab000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000be0000)=0x5) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r5, 0xa, 0x14) poll(&(0x7f0000b2c000)=[{r6, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) epoll_create1(0x80000) ptrace$getregset(0x4204, r4, 0x4, &(0x7f0000c51000-0x10)={&(0x7f0000656000)=""/178, 0xb2}) r7 = syz_open_pts(r3, 0x10a00) ioctl$TCSETSF(r7, 0x5404, &(0x7f0000ccb000)={0x7, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0xbb9, 0x0, 0xfffffffff7fffffe}) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000eaf000-0x8)=0x0) r8 = dup2(r5, r6) socket$netlink(0x10, 0x3, 0x15) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") r9 = gettid() fcntl$setown(r8, 0x8, r9) tkill(r4, 0x16) 2017/12/17 11:19:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000242000)={0x0, 0x0}) pipe(&(0x7f0000ed4000)={0x0, 0x0}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000307000-0x10)={0x3, 0x7a, &(0x7f0000d80000-0x7a)="22235f86064697a7fd9be2fa53e9c6c82cd0a090ab26d9aabee27548f13425deeb148f23ab22e2820fca3c33781d4177c000d0f636abf242e04280247a87f630659120e8f7dcc69f8f65df20fa5fb35b4a250fcc57881736bc58f4dd0c91357b37af7ed0eac906c8f2b1e1062c1c5f856da8b6368147d9b85d04"}) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000b6c000)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f000080c000-0x4)=0x3, 0x4) connect$inet(r2, &(0x7f00008b6000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x2) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f000056f000-0x4)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000626000)=0x800100000001, 0x4) recvfrom$inet(r2, &(0x7f0000bc4000-0x1000)=""/4096, 0x1000, 0x8000000040000000, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000150000-0x4)="", 0x0) memfd_create(&(0x7f000002a000-0x6)='*eth0\x00', 0x1) 2017/12/17 11:19:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000bb9000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e34000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2000, 0x0, r1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f00007cc000-0x4)="ff010000", 0x4, 0x0, &(0x7f000076a000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00003c3000)=0x6) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f00007a0000-0x1)=0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00000ff000)={0x0, r2}) [ 71.028616] audit: type=1326 audit(1513509550.839:122): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13490 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7fd3c79 code=0xffff0000 2017/12/17 11:19:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$sock_ifreq(r2, 0x8923, &(0x7f000000f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ax25={0x3, {"bf8e3918a8ebc0"}, 0x1}}) gettid() r3 = socket(0x2, 0x2, 0x100000001) r4 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fanotify_init(0x10, 0x0) signalfd4(r3, &(0x7f0000001000-0x8)={0x10000}, 0x8, 0x0) dup(0xffffffffffffffff) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x25, 0x3, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x4, 0x4, 0x6, 0x0, 0x0, 0x0, 0x7f, 0x4, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5, 0xd2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r5 = socket(0x11, 0x3, 0x0) setsockopt$sock_str(r5, 0x1, 0x19, &(0x7f0000f14000-0x6)='ppp1&\x00', 0x6) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000000000)=0x0, &(0x7f0000ce1000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x4, 0x2}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000000000)={r6, @in6={{0xa, 0x1, 0x6a9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) getsockopt(r5, 0x107, 0xb, &(0x7f0000001000-0x4)=""/4, &(0x7f0000000000)=0x4) 2017/12/17 11:19:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000da5000-0x8)={0x0}, 0x8, 0x0) open$dir(&(0x7f00008ad000)='./file0\x00', 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000208000)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x7001) 2017/12/17 11:19:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = creat(&(0x7f0000994000)='./file0\x00', 0x188) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000017d000-0x1)='\x00') ioctl$sock_ifreq(r0, 0x8937, &(0x7f000000c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00006bd000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(r2, 0xbffffffffffffffd, r3) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00009eb000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f00002ab000)=0xc) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x3fe, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) setsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f00000e4000)=0xfffffffffffffff4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r5, &(0x7f00003e6000)=[{{&(0x7f00008c3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000b83000-0x40)=[], 0x0, &(0x7f00003f7000)=""/237, 0xed, 0x401}, 0x2}, {{&(0x7f00003db000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000d8b000-0x70)=[{&(0x7f0000975000-0x18)=""/24, 0x18}, {&(0x7f00008ce000-0x2a)=""/42, 0x2a}, {&(0x7f0000b96000-0x96)=""/150, 0x96}, {&(0x7f0000130000)=""/209, 0xd1}, {&(0x7f0000030000-0x83)=""/131, 0x83}, {&(0x7f00002d3000)=""/24, 0x18}, {&(0x7f0000a97000)=""/138, 0x8a}], 0x7, &(0x7f000086e000-0x83)=""/131, 0x83, 0xbde}, 0x2}, {{&(0x7f000029e000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002cd000-0x10)=[{&(0x7f0000f45000)=""/179, 0xb3}], 0x1, &(0x7f000053e000)=""/137, 0x89, 0x8}, 0x6}, {{&(0x7f0000f1f000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000233000-0x30)=[{&(0x7f0000e84000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bde000+0xf04)=""/170, 0xaa}, {&(0x7f00002ae000)=""/100, 0x64}], 0x3, &(0x7f0000cfc000-0x3c)=""/60, 0x3c, 0x8}, 0x2}, {{&(0x7f0000baa000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000842000-0x20)=[{&(0x7f0000a2d000)=""/159, 0x9f}, {&(0x7f000057e000)=""/42, 0x2a}], 0x2, &(0x7f0000a6d000)=""/184, 0xb8, 0x3}, 0x6}, {{&(0x7f0000be6000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000bbb000-0x50)=[{&(0x7f00004de000)=""/16, 0x10}, {&(0x7f0000997000)=""/85, 0x55}, {&(0x7f0000654000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f00000-0x3c)=""/60, 0x3c}, {&(0x7f0000478000-0x9f)=""/159, 0x9f}], 0x5, &(0x7f0000f9a000)=""/255, 0xff, 0x17f6}, 0x8}], 0x6, 0x40000000, &(0x7f0000cb3000-0x10)={0x77359400, 0x0}) r6 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r6, 0x1, 0x1f, &(0x7f000037e000)=""/74, &(0x7f0000e17000-0x4)=0x4a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f00000d3000-0x90)={0x6, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ee2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002b3000-0x10)=@ethtool_eeprom={0xc, 0x10001, 0xa8c0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00008dc000-0xc)={0x0, 0x0, 0x0}, 0xc) getpriority(0x1, r7) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, r8, 0x0}, 0xc) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r6, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfe, 0x0, 0x58, 0x8000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x248, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x200000000, 0x0}, r7, 0xffffffffffffffff, r4, 0x0) gettid() 2017/12/17 11:19:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x15, 0x0, 0x1, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000996000/0x1000)=nil, 0x1000, 0x6, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x4002000000006) getgroups(0x3c7a, &(0x7f00008cc000)=[]) mmap(&(0x7f0000015000/0x4000)=nil, 0x4000, 0x5, 0x1f, r1, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() syz_open_dev$tun(&(0x7f000076b000)='/dev/net/tun\x00', 0x0, 0x420600) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000d21000)=0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000dc7000)={0x0, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmsg(r2, &(0x7f0000466000)={0x0, 0x0, &(0x7f000064b000-0x30)=[], 0x0, &(0x7f0000c18000)=""/190, 0xbe, 0x0}, 0x2042) symlink(&(0x7f0000a66000)='./file0\x00', &(0x7f00005cf000-0x8)='./file0\x00') 2017/12/17 11:19:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x4000000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000a76000)={0x0, 0x0, 0xfd9}, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) lstat(&(0x7f00006d1000)='./file0\x00', &(0x7f000021f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000ef0000)=@hdr={0x0, 0x0, 0xff, 0x0, 0x0, 0x0, @ipv6={0xfffffffffffffffe, 0x4, "f20812", 0xf64, 0xfffffffffffffffc, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x0, 0x17f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xbfa, "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"}]}, @hopopts={0x1d, 0x5c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcf, 0x29, "df52b3042293c1b655621ac2b8b2f2cbab0aff84b94f6f1d97a40285805614bbc30b60aa8751328e32"}, {0xff, 0xef, "283346aaf65e2fab393788dcf9752a14c00b94805a1851858ef41283d2589f1aced42f7e292412f9668c46b35ac963a0c0b456e9476bd0296755e6110169d5ead785ed6ced74009bac49ba1e9a5dada9303101e7338ea6d96fcfd14d279c9df2e47a4d5ca1332103302a1704171698c1f3f92caa28987ee6db8b35ec41cc456289196571a6423e3fb2bb7683c42a83883fbba62593e2298397b56a83ac27a2288cddda078aec543db7982bf8875ac2d92dbce1b0bad52734677fcacf3ca1d7664873bc82d141647afa7c0930c6aa2c8764ce5828ce7fff938b591bfdf7b71b0928abb8bee599314912b2ffd6df148d"}, {0xc9, 0xdc, "24b77651cd35224880e6d821494bc33d0f212964c2c70d53cedfaed476092f5842fca7de52b9b3e488c0f757d9ef64c79d9fda3a247ba6362243d20f4214623951cfd06c66b28489c6ed71f924a9240614f3c9c3956da695159ed36fc402c0ba42afc0a873faac410f51d70e5177b0aaa0841e6e81e554e89ffba550f3c90c92ad1e334b2593896565a899e4bfa44dd1997e00e1fb65bdd76ad006b012f8e97e3328fc617bd987539e2190bbb3099161bd17bf2d336c7714129d11107d5ab29a1c576abd024c4aa181d1e64e27caad3e55f58551fd77152f1a772634"}, {0xff, 0x52, "33f0319ce48f27445f0bcf14c4be351a6b851deaddb2e0422be16452d849b855f222948abfe243c64dfff5bb766a7b7361f7d89de2009adafc3d8fe91921ae1d11372beb72e23454cd1dea1c4e5d5266a4ec"}, {0xfe, 0x91, "f2f03f049b5e9c4151b86d33ada99b9dff3f7e097db46835e4251a9b321e359b0fed15d626109f84e63c7b01435d8efca20aadb618715afae0fbd7a6b63a659819e6f70bc2f10aac62946826403e157424234835b6bf1799d86b47e32fc8485a99158e953c6aa86836e276bf403fbade36ff64d7f234c3a8aa35f821b04bcac0ecb5f1c5ef63f02efc04ba9eb0b08ff68b"}]}, @dstopts={0x87, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc7, 0x0, ""}, {0xff, 0x1a, "b6302dc8b7b45c206ccfe3eb849fb23d4856eb85ee31448d053e"}, {0xcb, 0x16, "005180eba9ef4c990f00a8febacbe3abd1fa3e30347a"}, {0xff, 0x0, ""}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "e39554", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}, 0xf96) 2017/12/17 11:19:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000bb9000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e34000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2000, 0x0, r1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f00007cc000-0x4)="ff010000", 0x4, 0x0, &(0x7f000076a000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00003c3000)=0x6) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f00007a0000-0x1)=0x0) gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) [ 71.104345] device gre0 entered promiscuous mode 2017/12/17 11:19:11 executing program 1: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000000008, 0x5, 0x2f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000c9b000)={0x2, 0x200ff}, 0x8) r2 = socket$inet(0x2, 0x400000003, 0xff) setsockopt$inet_int(r2, 0x0, 0x16, &(0x7f0000091000-0x4)=0x6, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x401, 0x4) mmap(&(0x7f0000554000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000ff3000-0x4)=0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000002000)=0x580) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ff2000)=0x0, 0x4) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000003000-0xea)=""/234, &(0x7f0000003000-0x4)=0xea) getsockopt$inet_mreqsrc(r2, 0x0, 0x2a, &(0x7f0000007000-0xc)={@multicast1=0x0, @remote={0x0, 0x0, 0x0, 0x0}, @empty=0x0}, &(0x7f0000002000)=0xc) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000006000)=0x112, 0x4) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f00000f0000)=0x8001, 0x4) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000023000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000007000-0x4)=0x5, 0x4) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x92d, &(0x7f0000c7d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000008000)=@add_del={0x2, &(0x7f0000009000-0x10)=@generic="0000b476450288d97a2c00000000eb55", 0xaaf2}) sendto$inet(r2, &(0x7f0000005000)="068c09ed10dab932a201570cd4d91792cb3f9f3ed9b409005944f831e7af2bb6d044af097a40b45f2cb3a1f860df205efd69a562db352afc101220aadedc5fa658c226b8a65c22e6f64b4a0498d53aad7339556d55bc2bda3ef02b4c2ed67e028e86d746abd970ad75e5f5848b22a63cf2327bbc29bd5da80d23035c1ef7ddde22ae62a280e363705bb8536b63993c981f07ba2c955c7328eebb401aa3ee1ee68e70169c", 0xa4, 0x40000, &(0x7f0000004000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000005000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x40305, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="7c3bee9b2c90beae4974affd12e1a477"}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000004000-0xbc)="457cac73f51efdcb0b17ff030000000000009614a92e6ec8000533b0e2ae189f4e4d0f6afc164a18cb68826fe75d5d96d0a89caf2c1f087b7ad27d4a0ba2af052e02a4a54d33deeab679ad913bd42ee69fa91c57a3782deb71ea6a2c1adb", 0x5e, 0x4, &(0x7f0000372000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000009000-0x4)=0x6, 0x4) 2017/12/17 11:19:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$sock_ifreq(r2, 0x8923, &(0x7f000000f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ax25={0x3, {"bf8e3918a8ebc0"}, 0x1}}) gettid() r3 = socket(0x2, 0x2, 0x100000001) r4 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fanotify_init(0x10, 0x0) signalfd4(r3, &(0x7f0000001000-0x8)={0x10000}, 0x8, 0x0) dup(0xffffffffffffffff) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x25, 0x3, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x4, 0x4, 0x6, 0x0, 0x0, 0x0, 0x7f, 0x4, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5, 0xd2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r5 = socket(0x11, 0x3, 0x0) setsockopt$sock_str(r5, 0x1, 0x19, &(0x7f0000f14000-0x6)='ppp1&\x00', 0x6) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000000000)=0x0, &(0x7f0000ce1000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x4, 0x2}, &(0x7f0000000000)=0xc) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) getsockopt(r5, 0x107, 0xb, &(0x7f0000001000-0x4)=""/4, &(0x7f0000000000)=0x4) 2017/12/17 11:19:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000242000)={0x0, 0x0}) pipe(&(0x7f0000ed4000)={0x0, 0x0}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000307000-0x10)={0x3, 0x7a, &(0x7f0000d80000-0x7a)="22235f86064697a7fd9be2fa53e9c6c82cd0a090ab26d9aabee27548f13425deeb148f23ab22e2820fca3c33781d4177c000d0f636abf242e04280247a87f630659120e8f7dcc69f8f65df20fa5fb35b4a250fcc57881736bc58f4dd0c91357b37af7ed0eac906c8f2b1e1062c1c5f856da8b6368147d9b85d04"}) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000b6c000)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f000080c000-0x4)=0x3, 0x4) connect$inet(r2, &(0x7f00008b6000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x2) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f000056f000-0x4)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000626000)=0x800100000001, 0x4) recvfrom$inet(r2, &(0x7f0000bc4000-0x1000)=""/4096, 0x1000, 0x8000000040000000, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000150000-0x4)="", 0x0) [ 71.151088] audit: type=1326 audit(1513509550.957:123): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13511 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7fd3c79 code=0xffff0000 2017/12/17 11:19:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000bb9000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e34000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2000, 0x0, r1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f00007cc000-0x4)="ff010000", 0x4, 0x0, &(0x7f000076a000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00003c3000)=0x6) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f00007a0000-0x1)=0x0) gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) 2017/12/17 11:19:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x15, 0x0, 0x1, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000996000/0x1000)=nil, 0x1000, 0x6, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x4002000000006) getgroups(0x3c7a, &(0x7f00008cc000)=[]) mmap(&(0x7f0000015000/0x4000)=nil, 0x4000, 0x5, 0x1f, r1, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() syz_open_dev$tun(&(0x7f000076b000)='/dev/net/tun\x00', 0x0, 0x420600) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000d21000)=0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000dc7000)={0x0, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) symlink(&(0x7f0000a66000)='./file0\x00', &(0x7f00005cf000-0x8)='./file0\x00') 2017/12/17 11:19:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$sock_ifreq(r2, 0x8923, &(0x7f000000f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ax25={0x3, {"bf8e3918a8ebc0"}, 0x1}}) gettid() r3 = socket(0x2, 0x2, 0x100000001) r4 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fanotify_init(0x10, 0x0) signalfd4(r3, &(0x7f0000001000-0x8)={0x10000}, 0x8, 0x0) dup(0xffffffffffffffff) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x25, 0x3, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x4, 0x4, 0x6, 0x0, 0x0, 0x0, 0x7f, 0x4, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5, 0xd2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r5 = socket(0x11, 0x3, 0x0) setsockopt$sock_str(r5, 0x1, 0x19, &(0x7f0000f14000-0x6)='ppp1&\x00', 0x6) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000000000)=0x0, &(0x7f0000ce1000-0x4)=0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x6a9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) getsockopt(r5, 0x107, 0xb, &(0x7f0000001000-0x4)=""/4, &(0x7f0000000000)=0x4) 2017/12/17 11:19:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00009df000+0x1a0)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000de1000)=@assoc_value={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f00003e6000)=[{{&(0x7f00008c3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000b83000-0x40)=[{&(0x7f000000c000-0xf4)=""/244, 0xf4}, {&(0x7f0000732000)=""/126, 0x7e}, {&(0x7f0000b2c000)=""/170, 0xaa}, {&(0x7f00000ef000-0x2e)=""/46, 0x2e}], 0x4, &(0x7f00003f7000)=""/237, 0xed, 0x401}, 0x7ff}, {{&(0x7f00003db000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000d8b000-0x70)=[{&(0x7f0000975000-0x18)=""/24, 0x18}, {&(0x7f00008ce000-0x2a)=""/42, 0x2a}, {&(0x7f0000b96000-0x96)=""/150, 0x96}, {&(0x7f0000130000)=""/209, 0xd1}, {&(0x7f0000030000-0x83)=""/131, 0x83}, {&(0x7f00002d3000)=""/24, 0x18}, {&(0x7f0000a97000)=""/138, 0x8a}], 0x7, &(0x7f000086e000-0x83)=""/131, 0x83, 0xbde}, 0x2}, {{&(0x7f000029e000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002cd000-0x10)=[{&(0x7f0000f45000)=""/179, 0xb3}], 0x1, &(0x7f000053e000)=""/137, 0x89, 0x8}, 0x6}, {{&(0x7f0000f1f000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000233000-0x30)=[{&(0x7f0000e84000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bde000+0xf04)=""/170, 0xaa}, {&(0x7f00002ae000)=""/100, 0x64}], 0x3, &(0x7f0000cfc000-0x3c)=""/60, 0x3c, 0x8}, 0x2}, {{&(0x7f0000baa000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000842000-0x20)=[{&(0x7f0000a2d000)=""/159, 0x9f}, {&(0x7f0000d53000)=""/42, 0x2a}], 0x2, &(0x7f0000a6d000)=""/184, 0xb8, 0x3}, 0x6}, {{&(0x7f0000be6000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000bbb000-0x50)=[{&(0x7f00004de000)=""/16, 0x10}, {&(0x7f0000997000)=""/85, 0x55}, {&(0x7f0000654000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f00000-0x3c)=""/60, 0x3c}, {&(0x7f0000478000-0x9f)=""/159, 0x9f}], 0x5, &(0x7f0000f9a000)=""/255, 0xff, 0x17f6}, 0x8}], 0x6, 0x40000000, &(0x7f0000cb3000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2b, &(0x7f000065e000)={@random="d0dae50d2894", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002, ';'}}}}}, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f00008b8000)={0x2, 0x78, 0xfffffffffffffffb, 0x5, 0x0, 0x80000000000, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0xfe, 0x100000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xb, 0x0, 0x1ff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(r3, 0x0, r3) pipe2(&(0x7f000054f000-0x8)={0x0, 0x0}, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005b5000)='/dev/hwrng\x00', 0x101000, 0x0) accept4$ipx(r4, 0x0, &(0x7f00007cb000-0x4)=0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x2010, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) prctl$void(0x7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2, 0x32, r5, 0x0) mmap(&(0x7f000073e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r5, 0x0, 0x43, &(0x7f0000000000)=""/30, &(0x7f000073e000)=0x1e) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r3, &(0x7f0000093000-0x58)=""/88, 0x58, 0xffff, 0x0, 0x0) [ 71.210491] device gre0 entered promiscuous mode [ 71.279113] audit: type=1400 audit(1513509551.066:124): avc: denied { create } for pid=13497 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_crypto_socket permissive=1 [ 71.347298] audit: type=1326 audit(1513509551.089:125): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13535 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7fd3c79 code=0xffff0000 2017/12/17 11:19:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000ea6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000731000-0x4)=0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0xa, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000bda000)='/dev/hwrng\x00', 0x40000, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000daa000-0x8)='environ\x00') getsockopt$netlink(r1, 0x10e, 0x803, &(0x7f000086b000-0x82)=""/130, &(0x7f0000f36000)=0x82) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$loop(&(0x7f000031a000)='/dev/loop#\x00', 0x0, 0x101000) read(r2, &(0x7f00009fc000-0x1000)=""/512, 0x200) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000346000-0x28)={@common='bcsh0\x00', @ifru_flags=0x1800}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000f81000)={0xffffffffffffff83, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x0, []}, 0x98) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000944000-0x4)=0x9d) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r3, &(0x7f0000eab000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000be0000)=0x5) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r5, 0xa, 0x14) poll(&(0x7f0000b2c000)=[{r6, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) epoll_create1(0x80000) ptrace$getregset(0x4204, r4, 0x4, &(0x7f0000c51000-0x10)={&(0x7f0000656000)=""/178, 0xb2}) r7 = syz_open_pts(r3, 0x10a00) ioctl$TCSETSF(r7, 0x5404, &(0x7f0000ccb000)={0x7, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0xbb9, 0x0, 0xfffffffff7fffffe}) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000eaf000-0x8)=0x0) r8 = dup2(r5, r6) socket$netlink(0x10, 0x3, 0x15) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") r9 = gettid() fcntl$setown(r8, 0x8, r9) tkill(r4, 0x16) 2017/12/17 11:19:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x4000000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000a76000)={0x0, 0x0, 0xfd9}, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) lstat(&(0x7f00006d1000)='./file0\x00', &(0x7f000021f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000ef0000)=@hdr={0x0, 0x0, 0xff, 0x0, 0x0, 0x0, @ipv6={0xfffffffffffffffe, 0x4, "f20812", 0xf74, 0xfffffffffffffffc, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x0, 0x17f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xbfa, "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"}]}, @hopopts={0x1d, 0x5e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcf, 0x3e, "df52b3042293c1b655621ac2b8b2f2cbab0aff84b94f6f1d97a40285805614bbc30b60aa8751328e328fb89a9a164f9fd4c1fd661794f28c778657caeffc"}, {0xff, 0xef, "283346aaf65e2fab393788dcf9752a14c00b94805a1851858ef41283d2589f1aced42f7e292412f9668c46b35ac963a0c0b456e9476bd0296755e6110169d5ead785ed6ced74009bac49ba1e9a5dada9303101e7338ea6d96fcfd14d279c9df2e47a4d5ca1332103302a1704171698c1f3f92caa28987ee6db8b35ec41cc456289196571a6423e3fb2bb7683c42a83883fbba62593e2298397b56a83ac27a2288cddda078aec543db7982bf8875ac2d92dbce1b0bad52734677fcacf3ca1d7664873bc82d141647afa7c0930c6aa2c8764ce5828ce7fff938b591bfdf7b71b0928abb8bee599314912b2ffd6df148d"}, {0xc9, 0xdc, "24b77651cd35224880e6d821494bc33d0f212964c2c70d53cedfaed476092f5842fca7de52b9b3e488c0f757d9ef64c79d9fda3a247ba6362243d20f4214623951cfd06c66b28489c6ed71f924a9240614f3c9c3956da695159ed36fc402c0ba42afc0a873faac410f51d70e5177b0aaa0841e6e81e554e89ffba550f3c90c92ad1e334b2593896565a899e4bfa44dd1997e00e1fb65bdd76ad006b012f8e97e3328fc617bd987539e2190bbb3099161bd17bf2d336c7714129d11107d5ab29a1c576abd024c4aa181d1e64e27caad3e55f58551fd77152f1a772634"}, {0xff, 0x52, "33f0319ce48f27445f0bcf14c4be351a6b851deaddb2e0422be16452d849b855f222948abfe243c64dfff5bb766a7b7361f7d89de2009adafc3d8fe91921ae1d11372beb72e23454cd1dea1c4e5d5266a4ec"}, {0xfe, 0x91, "f2f03f049b5e9c4151b86d33ada99b9dff3f7e097db46835e4251a9b321e359b0fed15d626109f84e63c7b01435d8efca20aadb618715afae0fbd7a6b63a659819e6f70bc2f10aac62946826403e157424234835b6bf1799d86b47e32fc8485a99158e953c6aa86836e276bf403fbade36ff64d7f234c3a8aa35f821b04bcac0ecb5f1c5ef63f02efc04ba9eb0b08ff68b"}]}, @dstopts={0x87, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc7, 0x0, ""}, {0xff, 0x1a, "b6302dc8b7b45c206ccfe3eb849fb23d4856eb85ee31448d053e"}, {0xcb, 0x16, "005180eba9ef4c990f00a8febacbe3abd1fa3e30347a"}, {0xff, 0x0, ""}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "e39554", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}, 0xfa6) 2017/12/17 11:19:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000bb9000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e34000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2000, 0x0, r1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f00007cc000-0x4)="ff010000", 0x4, 0x0, &(0x7f000076a000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00003c3000)=0x6) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f00007a0000-0x1)=0x0) gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/17 11:19:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000c0d000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8) gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000156000-0x3)=0x0) capset(&(0x7f0000270000)={0x19980330, r1}, &(0x7f0000c0b000)={0x0, 0x0, 0x4000000000000000, 0x1, 0x4, 0x0}) r2 = open(&(0x7f0000962000-0x8)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000b63000)='./file0\x00', 0x8ce0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000004d000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") umount2(&(0x7f0000d86000-0x8)='./file0\x00', 0x4) lstat(&(0x7f0000f98000-0x8)='./file0\x00', &(0x7f0000e29000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r3) r4 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x1ff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) openat(r2, &(0x7f000018a000-0x8)='./file0\x00', 0x0, 0x10) r5 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xfffffeffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x100000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000b83000)={0x0, 0x989680}, &(0x7f0000841000)={0x0, 0x0}) add_key(&(0x7f0000b82000)='user\x00', &(0x7f0000175000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x1, 0xffffffffffffffff) unshare(0x4005000fff8) epoll_create1(0x0) epoll_create1(0x400000000000) 2017/12/17 11:19:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$sock_ifreq(r2, 0x8923, &(0x7f000000f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ax25={0x3, {"bf8e3918a8ebc0"}, 0x1}}) gettid() r3 = socket(0x2, 0x2, 0x100000001) r4 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fanotify_init(0x10, 0x0) signalfd4(r3, &(0x7f0000001000-0x8)={0x10000}, 0x8, 0x0) dup(0xffffffffffffffff) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x25, 0x3, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x4, 0x4, 0x6, 0x0, 0x0, 0x0, 0x7f, 0x4, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5, 0xd2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r5 = socket(0x11, 0x3, 0x0) setsockopt$sock_str(r5, 0x1, 0x19, &(0x7f0000f14000-0x6)='ppp1&\x00', 0x6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x4, 0x2}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000000000)={r6, @in6={{0xa, 0x1, 0x6a9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) getsockopt(r5, 0x107, 0xb, &(0x7f0000001000-0x4)=""/4, &(0x7f0000000000)=0x4) 2017/12/17 11:19:11 executing program 7: prctl$setname(0xf, &(0x7f0000ed5000-0x1)='\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000f70000-0x28)={@common="6c6f00000000000000001000", &(0x7f0000357000-0x10)=@ethtool_pauseparam={0x13, 0x2, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$unix(r1, &(0x7f000098b000-0x38)={&(0x7f0000240000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000088b000)=[{&(0x7f000004b000-0x1000)="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0x1000}, {&(0x7f0000d78000)="89945f096dba0cc51f6ea2f179b18e98420e4a4077f572040aad2ae1e3830ecbea0ec4d599ca0e4c1931caeeec59be6cc223decc2b95fa111b6e756aea41c74f64925b86f4e4349051823bf901ef65346642910a96a47a555002f5ce693e6cd8396be06550af912f23482f8351004c09852d8be84b882e0d97ee43f1546cb49778a82a82ed52520667ffc4fd2644acc97a7616a772f2d2026ed82dc3602fd70c7a9fa44c95bbfdb50c9beaede440452f6b82dd6688e4ac01933c1c0e9433e1d9b29b69b6db21ac66815ec95cd5b68f1989efee3a78d0d8e2c7c6e021", 0xdc}, {&(0x7f0000bfa000)="037befcbbcf0f6cc62687544", 0xc}, {&(0x7f00001a8000)="20cdf4493969105f22a55eaa99fa6f140a877a9bab2388f5e8957ab9c0745d08526a29012b49e8490a9c4b2188d384150660fceb824be1146431b37395de9089095f7b310a616edd8b3e836af99d3ca2de78e957341127714036a4bf49bb20eecbb47b6554aff970404bf18fc6591770fd1e9720ea103350310f691b123e74c5e6f5a114abf97cd45391ec0b58add2061fe0b2d221c4d96b11575324357d2ea77285149f2b5aa6fccf363383eb208d66bc6bbe85d51ed180c8533f81b1167a9bede04845e86b36d192a954d04f80426a877b4a4b4f99b32898eb225eca3470597f9f9b232ade8616505d9f683cf200a575ae51635fe8fe77d2713d015063cc516cd826bfdf33e11675c9457ff5f3d13ef31c1e62102f9a434549eb092f9b88f71bbb76ceaa8560dd9ad06552f9aa57a50fd282c919329ebc778ff1715a501de617485b3c1468ef332951e77c1d41727262508216e75031964bb3010e25730b8d1e979a954ce4277443d94b9e9bd35080f7396e882a731d9b62bafd7f28086861b175130925f5bd5d32149278e6fc4d389b7fc0af61c42b47c240ebaa781bd0b1d34b76ade33c334ed6fc981a73990f892e666948307cdde1f5d12698b752631e71530f38db2620c64f3191ac59eb815b013d90d9750cb46654e4a9a0dad4adcd53d2047858e687f71aec58d6f642dc9bdc6df1ee2a92de4b1377a24c32b669174de8a02466cdc02b3a33a1150eca03709e02942375eccecc03590a8aaf6076afa47c00cb64a36cb752d97ccce2e237f2aef7dd23352be32a3a7087f56b829a46df88a25aace1f97ede861cb791665398d6e2054c32e1cb57a86eb6f8159ba2923f579abc80f8b0533caa5e9b0994881515993246b9d5d90f0abe930b12f9dba3ea213a99d113bd2738aedb8553ac1e6ec1ae6196550609228fe68828567686569717b0ca10cfa2b68646abe448b4bdae29bda2aabe0bae73857bbbe1d69487db3da9ccbdf829ed1d2de760ecf2cfc2613c0874fa490f7751d5b84ca4eacdb06751a2523cd3f2e107f740f0024eacdbcdad06a4253d3152994e6d108d5324ea4e20f00c1c48d18fad8246fa8e6dc01d26830b6e7642374e897f7ab4522b8866f151e6477c8fabbe6175582a590bf1cbfd2aefc8506417cc05a274384700523bb7914a1b0802bb413387dad9c3e76c280ff431ec0142aa58ccf01c886c1b5eb7c071fda2e57f14f84020eeedabece7d996af5eb9aaec1a3bf59c27b38d36918ca3d18b68ddcc19b274df6f108cb66a9eeb756cea54cc6fd034b6291f35d5709236b71dea76fe453933737662a56ac8e8e8a71a2d981a4166ee6a8754d0575341dc46c453ef8ee67ff14dd01957b427157f14ac32f73115c44fd72a6688f55a3074d6501299ef076daa65683133a137054be71151b300fe3aa348e2eb681d1e5dae1823b4886270802995e688842763ae19b589393c9926b3847fa8dfb2e0d0de8f799244499c62fd9eba10260e3dade4672ee2bfbd89431112451ff9042eb8bf1fcf2e682037ec0ee6f1fa4a2e8addee17248338459ae00655ab2a260b7a508475f8945552cf03d69200913196371ecf56c2052118d14ee0fb9a2b799d0c62967d13af291d4e58d18ece19f4966f6e833a9bafaf9d08af43ede466647c0f50b07d7418c69635c6eeaebbd3e0b19c29086918bc691c57c99ce2a12a6f77410c5b283f41d6ad90ca95a298c8225d65e0695775790b0cc568f68aafe0dc2b5090cbffa04f46040aee3dfcfdb3afb93514c9f22237e6689ff829fc91ee9187a9278e9c6297dc6283a2b5c0e9f3c6331cdbcd876cbbce739310e405a451c85e19ae3eecc2814731668643e06ce094d281a3311b97ed8c8e5914b3d35607b410dbee143509811e93af6a4b0953352147b109866c267454a5518a855c5402889e53742c0e08309f8116298e889ca5b894cb98770781660b978a1e8c560cb4e45d1f9d0f213c0982b0c390af5654c484848ed860c16ddb008d341a5e74020660f5e8ab251584b6b7b1594ae3cbc7bd2a4ce93760a5ae601a09418d93dfcb443ffc0f54e97a66bba1e931500abdd18fd55b5f1aa20a86f9ecc2c8ccc031ca4c5559eff1833be3de56d72578dcd6fac06d9296ee7b406c8ba31373db23f4261ce88529c84a800f0caee5add92b9d72f394fb50920f35b7902ff6a4e9901f483ec31e875eb7144cbfab5c59130231d6bea97c852e2e5398f47979462ad61a0ad2698a2cb117086baa867b95c6bf193c883b5547e13afc475b351f91e90e94eb3f9d3f650fb89e90dafdb716d1b31b43dc87af01018de298416d39a7c9ae0e317c579964aa27f09ac6b0a8fa88bc476632c3220a04043e04fcc70bf4d5a2f4754dc8b23d4df830f0d5fb377a43014f6f4d35ead2d6c34998bdfc51925fa08ef6eec9a49d6dad583a03b3e90d18209371fcdb761adfaaab7f87d37337114ca4e84a2ce1bef598b5baaf173a1b9a5a8e4bbee2c5c7722c1fea927b5f876965c13d5f3c7ce3476cef583322d8da628adfc707cd85ae3231633d792905af4abccdc7e16bd507acba4f778d3dc0c1398c29e76a9c29fef0b52d8d57cb70c4509eb212b3eaf90c512ecfa3def883678427d3cdba8b9e9ef5a3393f52122674bfc25007cd10e47dd57e9d9323beb8c147a9f887b272b91a339624595e4e90c8fad7586d0b3ba05e40ed5063df72d3c0eaaa1aeec54ed93d96c6bedd265409bcae5b134f1b439e101f3a0ebf238f767640dff62a979479bcc3ba1ea5457a4cc1009f5552f7ec885ffee5cc7a383e137b20e83d34af82953d14752fbf459b3d089a6e2c48555afb132a00e6b501389703e768a0696dcfbbba1eb60590ba3d4b55790e5d95abb4cb71ed88b0d5a144d4aa6b352d7e67ac25b444ec1a50733d64666d4255230603ddd997ac971edf635a56b9088e5c9d3dcaefaab741486350068c816b56763dc48b1a822c980be32ff1e8a12699727f4580e888919a5a46f26c5f8b784ef0b63fb567e976b345ee37c000a05c34439cc860778c0b352dc31a62a25266f2364bd0fa17d247e2e304baa8a4cb2cae161687c0cf8d948645dc58b9fe9605b4ec57507b8a549e326964a2e9cf7bc7979b8a718a804b1b8169f542216084d4ca36c7d6fa8874624af9a2fc901e751be232daa6ed8aede07d0de872e5dd292e19b98c48e74064050ff56fed96c5c4e2d55f0c7764ff186904e27c0d2d6da6dcdded32200c09b24fa7da8cf2b78f56c97daacb9686a23536216ed2f3d7344afa2b1c480c4a93629d261e035c4a7c8601b352ff7d1dbc83432c1ff1529a6ca25ef1d8897ffbc0876071f05f9e6ca0e610b61558038cfe46a1162a8743b75b4e6264f8aefb29c75478eace7d1fcccfe96a4055be3cede8984cb32d6ff3e60abc6d2416af71d00d32dc82c26b83dc9c2e7c4e5cd274cfeacdffd53aaf757ff8427d3e6100109412fd5c37653e60c03d266ad36e78f6ef702e8ede857b8a16a891cbcf65ab6fee60fee9afa527ad04680a7d5c7ca881f12e1f99bba84733c58bf5cd89ed6d7a052e783e445d80bc32d087441ddf0865857d0723e3364a78aa4421d831f0a2aa88833926282772f3836d4c9d067582acdcd0c3d0f4ec55d8b4b72fac1c749653f5858701b159ace56ef71d872edb9edd495f08915c6cba4065e4ebb34a09acfa9048bd6af82d57895682d442c85ea844391a778df12c2eabf3e6ae43a662c924747986f777b86f5bed22907be1cba5d4b06db46fc85d0be18639113e8e47589b158594306a9290c94aa0134acac1537a617bc47325e61371105d0785f28b215d8f5216650ab96aa05d201fdcefbda781f91da397b77e57abbf4bb6745b8aae2e5ed8e6e2d4ccbd3c8ab605c50f6b2d0ce77b6b331672bf8a5057cefcb3a84da398c375027cc063efd790b8a4e49f752e4992c3fe8321b53abac8d63b31753083f0da1b398c47d83347260cb973bc612d2bd49fbb8f1e6a9353084216d3cd4b7c3551320eca96e9e5f729d312dff61b84dee365050e99cb92c298263741ba23861dae641887cb5a500629c7c013568110faa8b1c14d753b84f6fc5eb230fa7fb54eec6a1e677d1ee63b4ab02bee71f950c6a9b0a76549ab4690371cbc9729d8ef67120adb8eccba565d0c3bc5918dc4765899c9c1505ce52b36ecff042353414e3ae9dc356485858011f76ebe9b4b8ead5bd6f32d9091fc21fbac8283d49eb9d0484e958e65349e237ba9b5f6ca19c69c16f7249a1043c0a347472429dcbfddfe191957eef682f69c267fd31d59861d1c8d65c24b3d2b35e2e81a0df605e5af094047effb63c2827678e132aaaaaa6c1ff41f68fabe08d2efdcd8f1db1e1f2c4f8e29bd4e60b7cc6efb5e859f937c4e3dab54eaeeb611caae71edf75c004c7121b35621aa628f55fd6349dc4416491fa90424d1474ed14304952702f8b0b6010a9433cfdae9bf68bef2429a6427b2a65c8511bc5e0abc56d29d6af7cca085c4efd54eaa6101122f1a3eadbf4a973606224e70a46647480c1f3b48c085ce3d8855bf1503c1eea7e53bad0a2ec763cb987b69b176cd6192317966c03a1421656f0327e2ce6be5ffede9448c27634f7a72693dfdbd5eec7115245d8de8433e22b5dc21ab278f2da00d0a445a91eeeb2f393e79dd8c7cd50af407f92e05c6a87ae4ad6ea4cbcd04a7cc930307f6fcb4ac66a827e4dea67aba6e42c12e568d3558d8caf7db023dc67b445da6e19e01474c2c13cafa5dd4c120421cc5ca5a3947e01fe700205767ae1a01a13f2991dcfc757abbb37754a5cc18c910c639850eb946cd10841f5e5d8e26058b2aa1e075b512e32cde34ef5ef85353bcc734596d31732fdcadb82087f5f3a24efc717cd6c3bb0aa3d23b54b9fbcda4f1b365e40005bbbd24d0b2882c31a19913490209d3db4f4e82fe70d75036292cdc380cbc5ec2e281e667d3cfdd4b80786cc417eb29851bb536acd78a34b591457e216049bf8d2769da7c47d84c2aa7c77331985279d102990e75ea6c77eb12cc43f6445fb5412d7e73275513f1025a8a06fe68eda0113728408362d25b5f00c9c83f868acb9b6d7caff7bc7244db18dee9eb772520a7fbf4eec11b751280861f8ca4ca0b7bc0254a452c22e85457b8bc699b98e7b3bf65fdad4dc36c9493e4fce9bc4c2096c1ac7fbb02a272b8684e8e41f1f9e42fb82666c12fed191d666116e1641c7dfe95e16172569c825016c4c24e1a4dd4ece980b0da3098a6d798bfa2143bf3ce7c2334ddbef9f3e5b74851cb073b90a9fb4a2465c149a1f9d6fd75a62f3a4bfbb989dd59e3b5cd4bc1109ee81e1ed270e411693e06f82332da99a15216d6bbe38cae4a0a8b8557398c46e5ac842be1abe1f69449b74a20ae209537c602bcf11e20b75957582378ac5a1fd14e7a4d250bc281d9a8e7249d23758433d4f1c6397c0f06813b502252ceb85a4dea0d5567eada450dd7b9acb41b5fb6f03d3b76d3bb63425cd81699e9aaa3b38e9064e636b8f7aafa63c423b99ebe5f4bbfb698a05e902ea4126c521891703c6078fff1b249d4432755a69fe049ec73d69050704787198790f05d9c312ae099aabebcc3031ec54bc1f42c6cb470447058e1871974861bcd0967b0fb880055f19a61e13dccd0caf19def90354e99b1cf12619141c09e63421735e9e0a8ff88fd0300d0d01bc1b0cc6d093817a42c4314635bb0537840a2574045ecbf18ab27ce3cef4f885292a748b9eddcc6d9113559ebd760e910e1b09db3b81a6ad34de0c2", 0x1000}], 0x4, 0x0, 0x0, 0x20000080}, 0x20000000) 2017/12/17 11:19:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000242000)={0x0, 0x0}) pipe(&(0x7f0000ed4000)={0x0, 0x0}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000307000-0x10)={0x3, 0x7a, &(0x7f0000d80000-0x7a)="22235f86064697a7fd9be2fa53e9c6c82cd0a090ab26d9aabee27548f13425deeb148f23ab22e2820fca3c33781d4177c000d0f636abf242e04280247a87f630659120e8f7dcc69f8f65df20fa5fb35b4a250fcc57881736bc58f4dd0c91357b37af7ed0eac906c8f2b1e1062c1c5f856da8b6368147d9b85d04"}) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000b6c000)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f000080c000-0x4)=0x3, 0x4) connect$inet(r2, &(0x7f00008b6000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x2) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f000056f000-0x4)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000626000)=0x800100000001, 0x4) recvfrom$inet(r2, &(0x7f0000bc4000-0x1000)=""/4096, 0x1000, 0x8000000040000000, 0x0, 0x0) 2017/12/17 11:19:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x15, 0x0, 0x1, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000996000/0x1000)=nil, 0x1000, 0x6, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x4002000000006) getgroups(0x3c7a, &(0x7f00008cc000)=[]) mmap(&(0x7f0000015000/0x4000)=nil, 0x4000, 0x5, 0x1f, r1, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() syz_open_dev$tun(&(0x7f000076b000)='/dev/net/tun\x00', 0x0, 0x420600) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000d21000)=0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000dc7000)={0x0, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000a66000)='./file0\x00', &(0x7f00005cf000-0x8)='./file0\x00') 2017/12/17 11:19:11 executing program 7: mmap(&(0x7f0000000000/0xd0e000)=nil, 0xd0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x4) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2000000000009, 0x1000000000000004, &(0x7f0000a1f000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x100006, 0x4) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000686000-0x1)={0x8002}, 0x1) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000d11000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000000f000-0x10)={0x3, &(0x7f0000002000)=[{0x0, 0x0, 0x0, 0x0}, {0x20, 0x0, 0x0, 0x80000000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000e31000-0x4)=0x0, &(0x7f000000a000-0x4)=0x0, &(0x7f00002ee000)=0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000046a000-0xa)='/dev/ptmx\x00', 0x20002, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write(r3, &(0x7f000000e000-0xc)="", 0x0) ioctl$TCXONC(r3, 0x540a, 0x3) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000c, 0x4, &(0x7f000000b000)={0x0, 0x1c9c380}, &(0x7f0000048000)=0x1, 0x0) [ 71.467845] audit: type=1326 audit(1513509551.275:126): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13560 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7fd3c79 code=0xffff0000 2017/12/17 11:19:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x4000000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000a76000)={0x0, 0x0, 0xfd9}, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) lstat(&(0x7f00006d1000)='./file0\x00', &(0x7f000021f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000ef0000)=@hdr={0x0, 0x0, 0xff, 0x0, 0x0, 0x0, @ipv6={0xfffffffffffffffe, 0x4, "f20812", 0xf7c, 0xfffffffffffffffc, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x0, 0x17f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xbfa, "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"}]}, @hopopts={0x1d, 0x60, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcf, 0x48, "df52b3042293c1b655621ac2b8b2f2cbab0aff84b94f6f1d97a40285805614bbc30b60aa8751328e328fb89a9a164f9fd4c1fd661794f28c778657caeffc69a64363996478be6716"}, {0xff, 0xef, "283346aaf65e2fab393788dcf9752a14c00b94805a1851858ef41283d2589f1aced42f7e292412f9668c46b35ac963a0c0b456e9476bd0296755e6110169d5ead785ed6ced74009bac49ba1e9a5dada9303101e7338ea6d96fcfd14d279c9df2e47a4d5ca1332103302a1704171698c1f3f92caa28987ee6db8b35ec41cc456289196571a6423e3fb2bb7683c42a83883fbba62593e2298397b56a83ac27a2288cddda078aec543db7982bf8875ac2d92dbce1b0bad52734677fcacf3ca1d7664873bc82d141647afa7c0930c6aa2c8764ce5828ce7fff938b591bfdf7b71b0928abb8bee599314912b2ffd6df148d"}, {0xc9, 0xdc, "24b77651cd35224880e6d821494bc33d0f212964c2c70d53cedfaed476092f5842fca7de52b9b3e488c0f757d9ef64c79d9fda3a247ba6362243d20f4214623951cfd06c66b28489c6ed71f924a9240614f3c9c3956da695159ed36fc402c0ba42afc0a873faac410f51d70e5177b0aaa0841e6e81e554e89ffba550f3c90c92ad1e334b2593896565a899e4bfa44dd1997e00e1fb65bdd76ad006b012f8e97e3328fc617bd987539e2190bbb3099161bd17bf2d336c7714129d11107d5ab29a1c576abd024c4aa181d1e64e27caad3e55f58551fd77152f1a772634"}, {0xff, 0x52, "33f0319ce48f27445f0bcf14c4be351a6b851deaddb2e0422be16452d849b855f222948abfe243c64dfff5bb766a7b7361f7d89de2009adafc3d8fe91921ae1d11372beb72e23454cd1dea1c4e5d5266a4ec"}, {0xfe, 0x91, "f2f03f049b5e9c4151b86d33ada99b9dff3f7e097db46835e4251a9b321e359b0fed15d626109f84e63c7b01435d8efca20aadb618715afae0fbd7a6b63a659819e6f70bc2f10aac62946826403e157424234835b6bf1799d86b47e32fc8485a99158e953c6aa86836e276bf403fbade36ff64d7f234c3a8aa35f821b04bcac0ecb5f1c5ef63f02efc04ba9eb0b08ff68b"}]}, @dstopts={0x87, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc7, 0x0, ""}, {0xff, 0x1a, "b6302dc8b7b45c206ccfe3eb849fb23d4856eb85ee31448d053e"}, {0xcb, 0x16, "005180eba9ef4c990f00a8febacbe3abd1fa3e30347a"}, {0xff, 0x0, ""}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "e39554", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}, 0xfae) 2017/12/17 11:19:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$sock_ifreq(r2, 0x8923, &(0x7f000000f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ax25={0x3, {"bf8e3918a8ebc0"}, 0x1}}) gettid() r3 = socket(0x2, 0x2, 0x100000001) r4 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fanotify_init(0x10, 0x0) signalfd4(r3, &(0x7f0000001000-0x8)={0x10000}, 0x8, 0x0) dup(0xffffffffffffffff) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x25, 0x3, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x4, 0x4, 0x6, 0x0, 0x0, 0x0, 0x7f, 0x4, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5, 0xd2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r5 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x4, 0x2}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000000000)={r6, @in6={{0xa, 0x1, 0x6a9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) getsockopt(r5, 0x107, 0xb, &(0x7f0000001000-0x4)=""/4, &(0x7f0000000000)=0x4) 2017/12/17 11:19:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000bb9000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e34000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2000, 0x0, r1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f00007cc000-0x4)="ff010000", 0x4, 0x0, &(0x7f000076a000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00003c3000)=0x6) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f00007a0000-0x1)=0x0) gettid() 2017/12/17 11:19:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x15, 0x0, 0x1, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000996000/0x1000)=nil, 0x1000, 0x6, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x4002000000006) getgroups(0x3c7a, &(0x7f00008cc000)=[]) mmap(&(0x7f0000015000/0x4000)=nil, 0x4000, 0x5, 0x1f, r1, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() syz_open_dev$tun(&(0x7f000076b000)='/dev/net/tun\x00', 0x0, 0x420600) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000d21000)=0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000dc7000)={0x0, 0x0}) symlink(&(0x7f0000a66000)='./file0\x00', &(0x7f00005cf000-0x8)='./file0\x00') [ 71.493137] device gre0 entered promiscuous mode 2017/12/17 11:19:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000242000)={0x0, 0x0}) pipe(&(0x7f0000ed4000)={0x0, 0x0}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000307000-0x10)={0x3, 0x7a, &(0x7f0000d80000-0x7a)="22235f86064697a7fd9be2fa53e9c6c82cd0a090ab26d9aabee27548f13425deeb148f23ab22e2820fca3c33781d4177c000d0f636abf242e04280247a87f630659120e8f7dcc69f8f65df20fa5fb35b4a250fcc57881736bc58f4dd0c91357b37af7ed0eac906c8f2b1e1062c1c5f856da8b6368147d9b85d04"}) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000b6c000)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f000080c000-0x4)=0x3, 0x4) connect$inet(r2, &(0x7f00008b6000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x2) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f000056f000-0x4)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000626000)=0x800100000001, 0x4) 2017/12/17 11:19:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$sock_ifreq(r2, 0x8923, &(0x7f000000f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ax25={0x3, {"bf8e3918a8ebc0"}, 0x1}}) gettid() r3 = socket(0x2, 0x2, 0x100000001) r4 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fanotify_init(0x10, 0x0) signalfd4(r3, &(0x7f0000001000-0x8)={0x10000}, 0x8, 0x0) dup(0xffffffffffffffff) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x25, 0x3, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x4, 0x4, 0x6, 0x0, 0x0, 0x0, 0x7f, 0x4, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5, 0xd2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x4, 0x2}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={r5, @in6={{0xa, 0x1, 0x6a9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) getsockopt(0xffffffffffffffff, 0x107, 0xb, &(0x7f0000001000-0x4)=""/4, &(0x7f0000000000)=0x4) [ 71.570995] device gre0 entered promiscuous mode 2017/12/17 11:19:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000a9f000-0x8)='./file0\x00', 0x20) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000982000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000553000-0x4)=0xe8) bind$unix(r0, &(0x7f0000ba8000)=@file={0x3, './file0\x00'}, 0xa) exit(0x2000000000fff) socket$netlink(0x10, 0x3, 0x6) munlock(&(0x7f0000a63000/0x1000)=nil, 0x1000) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffe, 0x78, 0x0, 0x0, 0x7fff, 0x4, 0x0, 0x0, 0x0, 0x5, 0x20, 0x3, 0xfffffffffffffffe, 0x8, 0x0, 0x100, 0x1, 0x0, 0x0, 0x800, 0x3, 0x2, 0x6, 0x0, 0x2, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00007bd000-0x10)={0x0, 0x20101000, 0x4, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = gettid() r2 = perf_event_open(&(0x7f0000940000)={0xfffffffffffffffb, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xff, 0x400000, 0x0, 0x0, 0x1, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x3f4) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000286000-0x56)=""/86) r3 = socket$inet(0x2, 0x2, 0x88) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x4010000000000027, &(0x7f0000583000-0xc)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000952000)=0xc) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000c43000-0xb)={0x5, 0x7, 0x8, 0x1, 0x2, 0x2000006, 0x201, 0x2, 0x8, 0x3, 0x5}, 0xb) modify_ldt$write2(0x11, &(0x7f0000e72000)={0x1ff, 0xffffffff, 0x0, 0x80000001, 0x100, 0xd8ce, 0x3, 0x3afb, 0x9, 0x1b9e800000000}, 0x10) setsockopt$inet_int(r3, 0x0, 0x16, &(0x7f0000bf8000-0x4)=0x8, 0x4) bind$inet(r3, &(0x7f0000e69000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000020c000)={0xa, 0x8, 0x0, 0x9, 0x0}, &(0x7f0000798000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x2000007, 0x10, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x3, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r4, &(0x7f0000002000)={&(0x7f0000000000)={0x27, 0x1000000, 0x0, 0xfffffffffffffffd, 0x1, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2939efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000002000-0x40)=[], 0x0, &(0x7f0000b61000-0x18)={0x18, 0x29, 0x100000003, "e61589"}, 0x18, 0x0}, 0x80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00002e1000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2d, 0x7fffffff}, &(0x7f00005be000)=0x98) fcntl$setlease(r0, 0x400, 0x0) sendto$inet(r3, &(0x7f000082f000-0x5c1)="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", 0x5c1, 0x8000, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r3, 0x0, 0xd, &(0x7f0000c5e000-0x4)=0x0, &(0x7f0000c94000)=0x4) sendto$inet(r3, &(0x7f0000db7000-0x1)="85", 0x1, 0x40000, &(0x7f0000e64000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 71.590694] audit: type=1326 audit(1513509551.402:127): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13585 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7fd3c79 code=0xffff0000 2017/12/17 11:19:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) r2 = socket$inet6(0xa, 0x80003, 0xff) r3 = socket$packet(0x11, 0x3, 0x300) vmsplice(r0, &(0x7f0000d51000-0x50)=[{&(0x7f00004c2000)="067c029d3d8ae64caa8060ea756610ad2083169f0065aece233156df09829b06f289c22adba810c1e4e284485b1808649a69e23db0ed45bac5b278ee7a0f72cf8b7740aa7cb2054aad96a3a5d0b5a627d4a10a19edf0ba1d7a11111f45027f009cf204e1a58e655179046cd34b77c1601cd5641b8785fc0413a0ce842184304e0230eb3b21f97db57dc2814f6b037c7675ee035bd2a08044f5c683e5efdb68751ba44ee60640e2457062ed2e24de00df", 0xb0}, {&(0x7f0000d2e000-0x1000)="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", 0x1000}, {&(0x7f0000552000)="fbbaee421540e1c4d3a3772f72163c7ecdccd713729788e16b63d1b753f834719f98033d36efbbe6929cd3686e847957a4ba1823778456601c4375106d4daeded80d1353aa5cbbb80e2020cd79cf9906c8c08f502cb00e798f7aca2350020c4cd2c621a860ad0101466c9406284fd4c8eab70b397ae30ad8de4e90ea4aeb22b8cdf0d2750b1e0defe8e004051b60eebe8a69fdbd4de8b6b4503bf7d3bf99670b95bbca6389627b74398677ee252aa87b95e1ed907aa3618b5ad2b6", 0xbb}, {&(0x7f0000e57000-0x7f)="ec9852d5ae81069d84a3855b1a733836633a7c9486163a0e8db75ded72c1a03c3517f62bd30630e8e6c448446b4c52db93ac8d6718f272a4001a992f198fbc0c60daeba3e978e1ae42acbb0ab21b91cbff53270196b9b8b6decdb74ef3310f43a1689dc7f47b68bf2692639a99f69f2442b225684c8e15d2321adf297a1c37", 0x7f}, {&(0x7f0000f85000)="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", 0x1000}], 0x5, 0x1) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000d09000-0x18)=@add_del={0x2, &(0x7f0000d2e000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfc}) ioctl$KDDISABIO(r3, 0x4b37) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000b69000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd4000-0x4)=0xe8) r5 = getegid() chown(&(0x7f000098a000)='./file0\x00', r4, r5) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f000089c000-0x4)=0x0) io_setup(0x200000000001c, &(0x7f000038d000)=0x0) r7 = perf_event_open(&(0x7f0000669000)={0x5, 0x78, 0x3b5, 0x7ff, 0x7, 0x3, 0x0, 0x7ff, 0x4, 0x1, 0x4b8, 0x6, 0x9, 0x10, 0x0, 0x0, 0x1, 0x7ff, 0x5, 0x5848, 0x2f, 0x40, 0x4, 0x5, 0x3, 0x1, 0x0}, r6, 0x5679cc00, r0, 0x6) ppoll(&(0x7f0000f7b000-0x20)=[{r0, 0x0, 0x0}, {r7, 0xc, 0x0}, {r3, 0x1000, 0x0}, {r0, 0x8, 0x0}], 0x4, &(0x7f0000687000)={0x77359400, 0x0}, &(0x7f00004e6000)={0xaa3}, 0x8) bind$packet(r3, &(0x7f0000adb000-0x14)={0x11, 0x1c, 0x0, 0x1, 0xff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r8 = syz_open_pts(0xffffffffffffffff, 0xa002) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f000071a000-0xd)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r9 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c3d000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r9, 0x10e, 0x5, &(0x7f000020c000-0x4)=0x0, 0x4) r10 = accept4(r3, &(0x7f0000d61000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000926000)=0x10, 0x80800) getsockopt$ax25_buf(r10, 0x101, 0x0, &(0x7f000078b000-0x4a)=""/74, &(0x7f0000b4d000-0x4)=0x4a) r11 = dup2(r7, r8) ioctl$TUNSETPERSIST(r11, 0x400454cb, &(0x7f0000003000-0x4)=0x10001) r12 = add_key(&(0x7f0000623000)='.dead\x00', &(0x7f0000287000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000889000-0x81)="6adb42be317cb1220036a96e3731b1ec9cf8afb964dd3658fa77297569d04f02bbf459c060e1ea6f36cbf81adf6369fddda4fde31300902e17e7ad9b7abdef6cd1d02b53bcebd953145bcccbcd89d6c444359c444f046cebb7487c89a078ecde00df2ac1e677d3e5d4462721df48e608eca18de7d12d3fdc857028c74b407dac76", 0x81, 0x0) r13 = add_key$keyring(&(0x7f0000a03000-0x8)='keyring\x00', &(0x7f0000a6b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$search(0xa, r12, &(0x7f0000cd1000)='keyring\x00', &(0x7f0000bd2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r13) ioctl$TIOCSETD(r11, 0x5423, &(0x7f00009e0000-0x4)=0xec56) fcntl$setstatus(r3, 0x4, 0x400) fcntl$getownex(r1, 0x10, &(0x7f0000a96000)={0x0, 0x0}) 2017/12/17 11:19:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000242000)={0x0, 0x0}) pipe(&(0x7f0000ed4000)={0x0, 0x0}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000307000-0x10)={0x3, 0x7a, &(0x7f0000d80000-0x7a)="22235f86064697a7fd9be2fa53e9c6c82cd0a090ab26d9aabee27548f13425deeb148f23ab22e2820fca3c33781d4177c000d0f636abf242e04280247a87f630659120e8f7dcc69f8f65df20fa5fb35b4a250fcc57881736bc58f4dd0c91357b37af7ed0eac906c8f2b1e1062c1c5f856da8b6368147d9b85d04"}) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000b6c000)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f000080c000-0x4)=0x3, 0x4) connect$inet(r2, &(0x7f00008b6000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x2) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f000056f000-0x4)=0x0) 2017/12/17 11:19:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x15, 0x0, 0x1, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000996000/0x1000)=nil, 0x1000, 0x6, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x4002000000006) getgroups(0x3c7a, &(0x7f00008cc000)=[]) mmap(&(0x7f0000015000/0x4000)=nil, 0x4000, 0x5, 0x1f, r1, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() syz_open_dev$tun(&(0x7f000076b000)='/dev/net/tun\x00', 0x0, 0x420600) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000d21000)=0x0) symlink(&(0x7f0000a66000)='./file0\x00', &(0x7f00005cf000-0x8)='./file0\x00') 2017/12/17 11:19:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x3, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10403, 0x0, 0x4000000668, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x2000000000000003, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00008af000)=0x0) get_thread_area(&(0x7f00007bd000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000729000-0x4)={0x0}, &(0x7f0000838000-0x4)=0x4) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffb38, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) alarm(0x8) r3 = fcntl$dupfd(r2, 0x1, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r3, &(0x7f0000001000)=""/28) socket$inet(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00003d5000)={0x0, 0x5d, "1fbd747ec05f878236e4ff0aa4d5c063a14ee7003dec9039418ca81d0fd4bb6a3a702d3e68b0fcabb6b6bb2278093d7991eeffa414c828913f3d7ba313b316cdcc84abe20c5341798d1d709bd46e7d1c652600607959c4aff98fc1f9c6"}, &(0x7f0000f96000)=0x68) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000023d000-0x8)={r4, 0x9}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x11, 0x802, 0x19416824) setsockopt$sock_int(r5, 0x1, 0x12, &(0x7f00000f6000)=0xfffffffffffffff7, 0x4) ioctl$int_in(r5, 0x5452, &(0x7f00009e8000)=0x800000) syz_emit_ethernet(0x2a, &(0x7f00001a3000-0x52)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x9300, @ipv4={{0x5, 0x4, 0x0, 0xffffffffffffffff, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x3ff}}}}}, 0x0) ioctl$sock_inet_udp_SIOCINQ(r5, 0x541b, &(0x7f0000a58000)=0x0) 2017/12/17 11:19:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000bb9000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e34000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2000, 0x0, r1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f00007cc000-0x4)="ff010000", 0x4, 0x0, &(0x7f000076a000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00003c3000)=0x6) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f00007a0000-0x1)=0x0) 2017/12/17 11:19:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x4000000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000a76000)={0x0, 0x0, 0xfd9}, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) lstat(&(0x7f00006d1000)='./file0\x00', &(0x7f000021f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000ef0000)=@hdr={0x0, 0x0, 0xff, 0x0, 0x0, 0x0, @ipv6={0xfffffffffffffffe, 0x4, "f20812", 0xf84, 0xfffffffffffffffc, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x0, 0x17f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xbfa, "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"}]}, @hopopts={0x1d, 0x60, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcf, 0x4d, "df52b3042293c1b655621ac2b8b2f2cbab0aff84b94f6f1d97a40285805614bbc30b60aa8751328e328fb89a9a164f9fd4c1fd661794f28c778657caeffc69a64363996478be6716a857472a16"}, {0xff, 0xef, "283346aaf65e2fab393788dcf9752a14c00b94805a1851858ef41283d2589f1aced42f7e292412f9668c46b35ac963a0c0b456e9476bd0296755e6110169d5ead785ed6ced74009bac49ba1e9a5dada9303101e7338ea6d96fcfd14d279c9df2e47a4d5ca1332103302a1704171698c1f3f92caa28987ee6db8b35ec41cc456289196571a6423e3fb2bb7683c42a83883fbba62593e2298397b56a83ac27a2288cddda078aec543db7982bf8875ac2d92dbce1b0bad52734677fcacf3ca1d7664873bc82d141647afa7c0930c6aa2c8764ce5828ce7fff938b591bfdf7b71b0928abb8bee599314912b2ffd6df148d"}, {0xc9, 0xdc, "24b77651cd35224880e6d821494bc33d0f212964c2c70d53cedfaed476092f5842fca7de52b9b3e488c0f757d9ef64c79d9fda3a247ba6362243d20f4214623951cfd06c66b28489c6ed71f924a9240614f3c9c3956da695159ed36fc402c0ba42afc0a873faac410f51d70e5177b0aaa0841e6e81e554e89ffba550f3c90c92ad1e334b2593896565a899e4bfa44dd1997e00e1fb65bdd76ad006b012f8e97e3328fc617bd987539e2190bbb3099161bd17bf2d336c7714129d11107d5ab29a1c576abd024c4aa181d1e64e27caad3e55f58551fd77152f1a772634"}, {0xff, 0x52, "33f0319ce48f27445f0bcf14c4be351a6b851deaddb2e0422be16452d849b855f222948abfe243c64dfff5bb766a7b7361f7d89de2009adafc3d8fe91921ae1d11372beb72e23454cd1dea1c4e5d5266a4ec"}, {0xfe, 0x91, "f2f03f049b5e9c4151b86d33ada99b9dff3f7e097db46835e4251a9b321e359b0fed15d626109f84e63c7b01435d8efca20aadb618715afae0fbd7a6b63a659819e6f70bc2f10aac62946826403e157424234835b6bf1799d86b47e32fc8485a99158e953c6aa86836e276bf403fbade36ff64d7f234c3a8aa35f821b04bcac0ecb5f1c5ef63f02efc04ba9eb0b08ff68b"}]}, @dstopts={0x87, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc7, 0x0, ""}, {0xff, 0x1a, "b6302dc8b7b45c206ccfe3eb849fb23d4856eb85ee31448d053e"}, {0xcb, 0x16, "005180eba9ef4c990f00a8febacbe3abd1fa3e30347a"}, {0xff, 0x0, ""}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "e39554", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}, 0xfb6) 2017/12/17 11:19:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$sock_ifreq(r2, 0x8923, &(0x7f000000f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ax25={0x3, {"bf8e3918a8ebc0"}, 0x1}}) gettid() r3 = socket(0x2, 0x2, 0x100000001) r4 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fanotify_init(0x10, 0x0) signalfd4(r3, &(0x7f0000001000-0x8)={0x10000}, 0x8, 0x0) dup(0xffffffffffffffff) r5 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x4, 0x2}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000000000)={r6, @in6={{0xa, 0x1, 0x6a9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) getsockopt(r5, 0x107, 0xb, &(0x7f0000001000-0x4)=""/4, &(0x7f0000000000)=0x4) 2017/12/17 11:19:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000bb9000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e34000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2000, 0x0, r1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f00007cc000-0x4)="ff010000", 0x4, 0x0, &(0x7f000076a000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00003c3000)=0x6) 2017/12/17 11:19:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$sock_ifreq(r2, 0x8923, &(0x7f000000f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ax25={0x3, {"bf8e3918a8ebc0"}, 0x1}}) gettid() r3 = socket(0x2, 0x2, 0x100000001) r4 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fanotify_init(0x10, 0x0) signalfd4(r3, &(0x7f0000001000-0x8)={0x10000}, 0x8, 0x0) r5 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x4, 0x2}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000000000)={r6, @in6={{0xa, 0x1, 0x6a9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) getsockopt(r5, 0x107, 0xb, &(0x7f0000001000-0x4)=""/4, &(0x7f0000000000)=0x4) 2017/12/17 11:19:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000242000)={0x0, 0x0}) pipe(&(0x7f0000ed4000)={0x0, 0x0}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000307000-0x10)={0x3, 0x7a, &(0x7f0000d80000-0x7a)="22235f86064697a7fd9be2fa53e9c6c82cd0a090ab26d9aabee27548f13425deeb148f23ab22e2820fca3c33781d4177c000d0f636abf242e04280247a87f630659120e8f7dcc69f8f65df20fa5fb35b4a250fcc57881736bc58f4dd0c91357b37af7ed0eac906c8f2b1e1062c1c5f856da8b6368147d9b85d04"}) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000b6c000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f000080c000-0x4)=0x3, 0x4) connect$inet(r1, &(0x7f00008b6000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f000056f000-0x4)=0x0) [ 71.763475] device gre0 entered promiscuous mode 2017/12/17 11:19:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x15, 0x0, 0x1, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000996000/0x1000)=nil, 0x1000, 0x6, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x4002000000006) getgroups(0x3c7a, &(0x7f00008cc000)=[]) mmap(&(0x7f0000015000/0x4000)=nil, 0x4000, 0x5, 0x1f, r1, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() syz_open_dev$tun(&(0x7f000076b000)='/dev/net/tun\x00', 0x0, 0x420600) symlink(&(0x7f0000a66000)='./file0\x00', &(0x7f00005cf000-0x8)='./file0\x00') 2017/12/17 11:19:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x4000000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000a76000)={0x0, 0x0, 0xfd9}, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) lstat(&(0x7f00006d1000)='./file0\x00', &(0x7f000021f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000ef0000)=@hdr={0x0, 0x0, 0xff, 0x0, 0x0, 0x0, @ipv6={0xfffffffffffffffe, 0x4, "f20812", 0xf84, 0xfffffffffffffffc, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x0, 0x17f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xbfa, "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"}]}, @hopopts={0x1d, 0x61, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcf, 0x50, "df52b3042293c1b655621ac2b8b2f2cbab0aff84b94f6f1d97a40285805614bbc30b60aa8751328e328fb89a9a164f9fd4c1fd661794f28c778657caeffc69a64363996478be6716a857472a16c86bb2"}, {0xff, 0xef, "283346aaf65e2fab393788dcf9752a14c00b94805a1851858ef41283d2589f1aced42f7e292412f9668c46b35ac963a0c0b456e9476bd0296755e6110169d5ead785ed6ced74009bac49ba1e9a5dada9303101e7338ea6d96fcfd14d279c9df2e47a4d5ca1332103302a1704171698c1f3f92caa28987ee6db8b35ec41cc456289196571a6423e3fb2bb7683c42a83883fbba62593e2298397b56a83ac27a2288cddda078aec543db7982bf8875ac2d92dbce1b0bad52734677fcacf3ca1d7664873bc82d141647afa7c0930c6aa2c8764ce5828ce7fff938b591bfdf7b71b0928abb8bee599314912b2ffd6df148d"}, {0xc9, 0xdc, "24b77651cd35224880e6d821494bc33d0f212964c2c70d53cedfaed476092f5842fca7de52b9b3e488c0f757d9ef64c79d9fda3a247ba6362243d20f4214623951cfd06c66b28489c6ed71f924a9240614f3c9c3956da695159ed36fc402c0ba42afc0a873faac410f51d70e5177b0aaa0841e6e81e554e89ffba550f3c90c92ad1e334b2593896565a899e4bfa44dd1997e00e1fb65bdd76ad006b012f8e97e3328fc617bd987539e2190bbb3099161bd17bf2d336c7714129d11107d5ab29a1c576abd024c4aa181d1e64e27caad3e55f58551fd77152f1a772634"}, {0xff, 0x52, "33f0319ce48f27445f0bcf14c4be351a6b851deaddb2e0422be16452d849b855f222948abfe243c64dfff5bb766a7b7361f7d89de2009adafc3d8fe91921ae1d11372beb72e23454cd1dea1c4e5d5266a4ec"}, {0xfe, 0x91, "f2f03f049b5e9c4151b86d33ada99b9dff3f7e097db46835e4251a9b321e359b0fed15d626109f84e63c7b01435d8efca20aadb618715afae0fbd7a6b63a659819e6f70bc2f10aac62946826403e157424234835b6bf1799d86b47e32fc8485a99158e953c6aa86836e276bf403fbade36ff64d7f234c3a8aa35f821b04bcac0ecb5f1c5ef63f02efc04ba9eb0b08ff68b"}]}, @dstopts={0x87, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc7, 0x0, ""}, {0xff, 0x1a, "b6302dc8b7b45c206ccfe3eb849fb23d4856eb85ee31448d053e"}, {0xcb, 0x16, "005180eba9ef4c990f00a8febacbe3abd1fa3e30347a"}, {0xff, 0x0, ""}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "e39554", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}, 0xfb6) 2017/12/17 11:19:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000bb9000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e34000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2000, 0x0, r1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f00007cc000-0x4)="ff010000", 0x4, 0x0, &(0x7f000076a000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/17 11:19:11 executing program 1: getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x6, 0xaa4, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x1, 0x0}, r1, 0x10000, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(r2, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000484000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d44000-0x8)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)="") mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000ce0000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9020, &(0x7f0000ce1000-0x19)="") r3 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) connect$unix(r3, &(0x7f0000ba1000-0xa)=@abs={0x1, 0x0, 0x3}, 0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000f69000)={0x1, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mount(&(0x7f0000647000-0x8)='./file0\x00', &(0x7f00006af000)='./file0\x00', &(0x7f00008d7000)='tmpfs\x00', 0x203ffb, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000009, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x484, &(0x7f000093a000-0x18)=""/24, &(0x7f0000163000-0x4)=0x18) listen(0xffffffffffffffff, 0xe1c5) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 11:19:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006a2000-0x8)='./file0\x00', 0x10a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0xfe, 0xea9, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x1ff, 0x3, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x2003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f2000)={0xfffffffffffffffd, 0x1, 0xfffffffffffffffc}, 0x4) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x2c) r3 = accept4$inet(r2, &(0x7f0000746000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000047c000-0x4)=0x10, 0x2000080000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000ada000)={0x0, 0x76, "9b7948535a0372605deb7c0a7c71fb67eb238309000000900100005a9339ecb8d89e49ff435751fb52f827ab71e76094e4b39b38ab31f6061ba22a399bd76b5903dc79b384050cb7f52343c7b91205df4cda2e074330fcb507000000000000002cb4d025e3a2bb5376f1efe432871316ca4f2e91ba22"}, &(0x7f0000a07000-0x4)=0x7e) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000803000)={r4, 0x2d8801}, &(0x7f00000ee000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000264000)={r5, 0x3, 0x4, 0x7, 0x51, 0x80000000}, &(0x7f0000330000-0x4)=0x14) sendto$inet6(r2, &(0x7f0000fd9000-0x873)="ec0cd3b51b24755b818461e70155a56725f30a7c1e383b2328811987a2f3a4798520859a6a5c922e8f367cedebf97c61c1c537cb110b13b66bc64d0dbb36d50983cf0a8aa2de120d70203b422f7e6043f47456fc9e978ea6c32c4b1c89c94db97a1e75da6ed136f7a5ddea819df7508987b67c2784efe79178554a7f1ba493f1518080cf91842c1c5bd9c9c6b23e6d3110205037eafe4a848db85067caefa8a4b0136420bee44345aa76cf9bd2f4228c74295e486b9dcf64912994e4b10a0bfff786215e57b47281173937744a779f1abfe1e020000b2d29d526a26d098607f6bf16c76eaccfc961b3149adc38abfe4437763c4ab9f20c06c23bd096d25df4cffb0c1c21d27c687be8a7c122881a0c07c9287861c9f3ceebbd87bcc335fe5e598cb2a2ba3ecb75723d8081517df68354ba5cae80ff597eb97e76350da9504c1463963ccf161542036e4dfe9c6fe59c50e0891bb97b406b591e0996f741393613ccd8ffae98b62623e7024883e8efe4414153ab0ac2438e2a97f456752656ac588b30e4cb2e8796773989a8c599dba765d4e06958044edf30f990b3454fd8eedffa5066eaef882854921c451742559a225dbaeebfd273cf868b5bd1c900ea8cfcbffe594e92114ba596522ee74a3eee440fc4e392693439a6e14e76c0070c32d853eb30a65f40e4df9f543053b0aafb26742a9d585add171799bc2336bfc8d43c94742271b87a2324fea093e1cb788671fe36c601108cb0d8ff9e5abaf6d51ca14b37e5da8621d1912b6e28d44289b44370d63ad023688944c22a2cfb1685cba0c24702eedb09413587a0506519c3ea7830d56c8f2ce7853c21eb701aea2582895cb43e37ddf09cecde80f1974de6a05b06d6541de6d3da4ea4008aeb778d686962c6ed166655711e6114e2416fa3b86d1dc3fbf6d7423e013e869663fc6ee42a34df6a0c36165c505035d2e3c3b01be254504d04817e2eeb80dd39cee1900e1441d2945d90096b756375dd6fc1507313b33c25de3d79a2c3fae0d14a8bde3040c59093741796509580aa1429fe743e42f8a4221aa4a9c47197f0bbfa43584fac3ad94a5b3c9d22c28d6857f52be2544966f2bd8d0f88deb44d928544ecd6777df820951eb6820ec7123613a43295f0db822b57e5e6b34aa6b7cedb325a4a8074593844e7a0ecc93d595d0764a714c90317fe91bce1e80f0470583623c20d92e6854cf63f0c94636de3e20df934f72c4bb1d515072aacdb5a749a442696ab402d0ea99193e95c4617cf265207e2fbe123c61046ec6fe50ff09496218c92bbb71c035a92120b1a46ac4f3d23064998bec5b45099e54ca1707b59e72d131dfac3e8ba53ffe5bba8a115eec96122bec5d14f67ecdc57a11f33026abaeb04c66da8ff4498075366d3f1dc4ca2a66a26334305202fe898c3f6c64a2534f06401ec5438935f8e11a2cdfe578edd07fd50dd7bac6629981dce0b24ae1d5f3257dfb7df1447c0404f9e5a2d74067c79d083da1b8741dbb2fe52ef28ef1688f71ab1646d44c6b3d2b625ca92eafae7228cdd5671f49ef6919ec4b70463fa7d93c62c7b515e7739704a36040c0ea40439019c487e911d4b4e07ccbc6d620c3d9d04cf5198788297af9b28fb3d07c89d6f86b04aeeb1044979b4fc72a00841fb21688cad9ca36bc8fe22f5b01a9691e5fb3b4f7d34e8f170eabef991566798bf570d2bcb221b79f28776d5e98e4efb4a7f7afabd56cabe0f70e6b995f6461678b4d8af272f3316550243ad123d94174cfc5ba77edac5c2408edf96a4d53062e306a2d90a5d78e58a3b1eaf1f461780f817b4151dcfa989e064108fd1b97e35c8ace88e5ef1bc7ffb86282639808823fbcff3a853ca92506c9e7dc9401d2855d8c605aeb41be017d550c995a385a99a2ab1f58fefa766e8e8cd7760ea3c2adab6e265e52d03accde852cd3ce77991cc5273bfa981c4b75034c67fd314b959a12a4925d713c676b1b2690489da837f991fe2cf99bf2c1ba4da7c954f73a2f4d5a4d0c9d130be47e948301aa1c6b0fa65495fc87d56b0b3a1fc85e00a05b58beec709be48e163b935e8b0f6535cff3a4aa5b98c045816d4f08ffab222b14303e93f7115253aeb64734fa35942ffacc66c698096d3904bf5445d417228bc03d22a39d88e175e9bde2055529af9dc51246d86e9503b97d012c87e7088c01f9ba0fead0c34afd9058afc88c61fb931e7a74796ea6aae5fae59a95c522747593cea420fff956050520f2a58c00451bb1c6acbfc43ec38f2b93c10006d13c05bedabdd8b8fb2e2e4273bc576fa70445e41ca07e2b4324260da6ad5650621d9609597f1feaa537688960c77918464d90088bfd51bfacc00f29a085263b1bcf4b2c99908913a93330703f3ce7691a260e15d9cdbf730ad2042245d3e7ae7f5d2a529aa77f90f8c44ceb428ed1147bbe41614598f28c9a507c673800584ef7cb2c0bf0b77e7a988dd9dd0996b9f2b22ad5fb80ba058c6216013ecefaeed04a0cce308eec18ed20c446f34b6be437f3723425394b82674280b4b468c4e0a134b2c5044e9e4c494141b5eb24a0550f545714e6e96eb7e2706f205a4c39a6d6e7fb4af78fe20fc6f9991dd93c5aeab9fff3a85ed53373e6aa6143b16154fb93756a926eb7f4dd19e1cf7966a9fc74b1e1c3307726da3f53fa4cfb18db11c2a878a41fddd7692b3cb4291341d59655c8e2c5b5ae8b992c0f152a6411ae678160e4da5f729de989c20a8801bd3b2dda32d465f7a5b63c4ba86ca83db6debdc9cedf28c9c0c3853be5d15da23eef246914824dd4c37f5fcebb9b80e0986055db3911acf9d70b584d84da1b9cd3d24336f8879563640592b5ab6434809b97474e7357a964f548daf702297521f5bd638de07", 0x803, 0x0, &(0x7f00004e9000-0x1c)={0xa, 0x0, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000995000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008fd000-0x4)=0xc) ptrace$getsig(0x4202, r6, 0x3, &(0x7f0000c32000)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000356000)={0x8, 0x6, 0x3, 0x11}, 0x8) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f0000973000-0x7)="3a050000008000", 0x7) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f000025e000-0x10)={0x1, &(0x7f0000209000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) r8 = add_key(&(0x7f00004d3000-0xa)='id_legacy\x00', &(0x7f000040d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000781000-0x7d)="b330e8e0ac6f840e94770a1450df83444588d7bcca863bd7292b21f07d9ccc80cbf2ee0b916c6a2536c6f1afcd63eb27976079696e5787d0ac8cbfb0adf7ead9c8dc15d4d151d21fe64002d71517e842a509adb9db3245e5c0c05cc294fea6fb81d7fce56c82093b53b2b41b5edb82ad494026b965fe4433f6903327eb", 0x7d, 0xfffffffffffffffd) quotactl(0x8, &(0x7f0000db4000)='./file0\x00', r7, &(0x7f000031f000)="0104f29f1a9d68ac388fa409495c855a20d9ab708333e0e88516a4f6d74a9cb7228090923a95ac724bdd5dbe7c1c") keyctl$reject(0xc, r8, 0x4, 0x6, r8) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000120000)=0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r3, 0x0, 0x400, &(0x7f0000c71000-0xe9)="faa2e7bd570ee9f138468a613aeb37393f2cd24e29f745c6d7eab84d799bb8d3f77c1e0b8a8d3c709dabd058f442c63c1273f1cd4f8dfedc597c279e250051a9138177f15ea05d0d4ece2d8ec4c865926f0474c8fe12982c12d115e039223d05a0a15d226fa8b68775d27a43f6a6f0bc3cfcc614a43ae60dc5b19e8380815747782eb3888de1f512712361bc5d7970ea81693a8ec759e36a9b61494c5f0a9812173b27409eaf59ff42b63d6e5a929c939602a21a596b77ff7cc0bd297a92f2309b3d8ec3d063cd8fdcce98b46184db739223db4925f343b1a390eada09a489b4986df88cad43c55b1d", 0xe9) timer_create(0x2, &(0x7f0000c4f000-0x60)={0x0, 0x38, 0x7, @thr={&(0x7f0000666000)="c92c5d2bc02f66c32583defdf2db6921a1b8d98f09cb3f776ac72eafb881bf2d35e4ca8f318e", &(0x7f0000e88000-0x9a)="1e717fc6b827124357839e297f3cf9da51bb7ae98050b36e4b329ec12f70ac86aeec8b03576fa2cb7636fb90ef617996cc5285dd31745e516a16320952715addc90e487ed398b0f42bc36ed86b8a923fde0e807ad16dbce5c663717e18b19500f478f8c08484d8a9887d0be27161fedab764609443ff081f0d16ea622068e4daf75725d0208843a400e0f570643f75a9b3d0ca06f8b16a7369e9"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006fa000-0x4)=0x0) close(r1) 2017/12/17 11:19:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x9, &(0x7f0000001000-0x7b)=""/123, 0x7b) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005fc000-0x15)='/proc/self/net/pfkey\x00', 0x801, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x0, &(0x7f0000352000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000fb0000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") lsetxattr(&(0x7f00009e2000-0x8)='./file0\x00', &(0x7f0000798000-0x1b)=@random={'user.\x00', '/proc/self/net/pfkey\x00'}, &(0x7f0000546000-0x15)='/proc/self/net/pfkey\x00', 0x15, 0x3) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000ba6000-0x18)=[&(0x7f0000a98000)='/proc/self/net/pfkey\x00', &(0x7f00004e9000)='user.\x00', &(0x7f0000cae000)='/proc/self/net/pfkey\x00'], &(0x7f00006fd000-0x10)=[]) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) connect$inet(r0, &(0x7f0000522000-0x10)={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/17 11:19:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$sock_ifreq(r2, 0x8923, &(0x7f000000f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ax25={0x3, {"bf8e3918a8ebc0"}, 0x1}}) gettid() socket(0x2, 0x2, 0x100000001) r3 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fanotify_init(0x10, 0x0) r4 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x4, 0x2}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000000000)={r5, @in6={{0xa, 0x1, 0x6a9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) getsockopt(r4, 0x107, 0xb, &(0x7f0000001000-0x4)=""/4, &(0x7f0000000000)=0x4) 2017/12/17 11:19:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000242000)={0x0, 0x0}) pipe(&(0x7f0000ed4000)={0x0, 0x0}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000307000-0x10)={0x3, 0x7a, &(0x7f0000d80000-0x7a)="22235f86064697a7fd9be2fa53e9c6c82cd0a090ab26d9aabee27548f13425deeb148f23ab22e2820fca3c33781d4177c000d0f636abf242e04280247a87f630659120e8f7dcc69f8f65df20fa5fb35b4a250fcc57881736bc58f4dd0c91357b37af7ed0eac906c8f2b1e1062c1c5f856da8b6368147d9b85d04"}) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000b6c000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f000080c000-0x4)=0x3, 0x4) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f000056f000-0x4)=0x0) [ 71.850379] device gre0 entered promiscuous mode 2017/12/17 11:19:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000bb9000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e34000)=0xe8) sendto$inet(r0, &(0x7f00007cc000-0x4)="ff010000", 0x4, 0x0, &(0x7f000076a000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/17 11:19:11 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8020400000000802, 0x0) socketpair(0x0, 0x0, 0x10001, &(0x7f0000fe7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000ff5000)={0x0, 0x0, r1}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000ff7000-0x8)={r3, 0x0}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000ff5000)={0x0, 0x0, 0x50}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000e1f000-0xc)={r4, 0x0, r2}) getpeername(r2, &(0x7f00007fb000-0x80)=@generic={0x0, ""/126}, &(0x7f00002f6000)=0x80) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0xbffffffffffffffc, 0x32, r5, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00008d1000)={0x7f, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x89be, 0x4, 0x5, 0x0, &(0x7f0000ff7000-0x10)=@generic="a58c787fe2dd4d58292d5cdffccdc566", 0x0, 0x3, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000fe7000)={r3, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000ff4000)={0x0, 0x80000, r2}) bind(r0, &(0x7f0000fe8000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ff7000)="", 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000ff2000-0x4)=0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = socket$inet_dccp(0x2, 0x6, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000feb000)={0xa, 0x0, 0x1ffe00000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000ff0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fef000)=0x14) pipe(&(0x7f0000ff5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000883000-0x10)={0x0, 0x8000, 0xffffffffffffffbf, 0x8000000000ffff}) listen(r1, 0xfffffffffffffffd) r8 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) socket$inet(0x2, 0x100803, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0x109000}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00005d7000)={0xac7, 0xfff}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000054d000)=0x0) ioctl$sock_FIOSETOWN(r7, 0x8901, &(0x7f00003f1000)=r9) getsockname$inet6(r0, &(0x7f00002c2000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000dc2000-0x4)=0x1c) getsockopt$sock_int(r8, 0x1, 0x13, &(0x7f0000c56000-0x4)=0x0, &(0x7f0000565000)=0x4) socket(0x0, 0x7, 0x3) 2017/12/17 11:19:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x15, 0x0, 0x1, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000996000/0x1000)=nil, 0x1000, 0x6, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x4002000000006) getgroups(0x3c7a, &(0x7f00008cc000)=[]) mmap(&(0x7f0000015000/0x4000)=nil, 0x4000, 0x5, 0x1f, r1, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() symlink(&(0x7f0000a66000)='./file0\x00', &(0x7f00005cf000-0x8)='./file0\x00') 2017/12/17 11:19:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000242000)={0x0, 0x0}) pipe(&(0x7f0000ed4000)={0x0, 0x0}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000307000-0x10)={0x3, 0x7a, &(0x7f0000d80000-0x7a)="22235f86064697a7fd9be2fa53e9c6c82cd0a090ab26d9aabee27548f13425deeb148f23ab22e2820fca3c33781d4177c000d0f636abf242e04280247a87f630659120e8f7dcc69f8f65df20fa5fb35b4a250fcc57881736bc58f4dd0c91357b37af7ed0eac906c8f2b1e1062c1c5f856da8b6368147d9b85d04"}) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000b6c000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f00008b6000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f000056f000-0x4)=0x0) 2017/12/17 11:19:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x4000000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000a76000)={0x0, 0x0, 0xfd9}, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) lstat(&(0x7f00006d1000)='./file0\x00', &(0x7f000021f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000ef0000)=@hdr={0x0, 0x0, 0xff, 0x0, 0x0, 0x0, @ipv6={0xfffffffffffffffe, 0x4, "f20812", 0xf8c, 0xfffffffffffffffc, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x0, 0x17f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xbfa, "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"}]}, @hopopts={0x1d, 0x61, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcf, 0x51, "df52b3042293c1b655621ac2b8b2f2cbab0aff84b94f6f1d97a40285805614bbc30b60aa8751328e328fb89a9a164f9fd4c1fd661794f28c778657caeffc69a64363996478be6716a857472a16c86bb220"}, {0xff, 0xef, "283346aaf65e2fab393788dcf9752a14c00b94805a1851858ef41283d2589f1aced42f7e292412f9668c46b35ac963a0c0b456e9476bd0296755e6110169d5ead785ed6ced74009bac49ba1e9a5dada9303101e7338ea6d96fcfd14d279c9df2e47a4d5ca1332103302a1704171698c1f3f92caa28987ee6db8b35ec41cc456289196571a6423e3fb2bb7683c42a83883fbba62593e2298397b56a83ac27a2288cddda078aec543db7982bf8875ac2d92dbce1b0bad52734677fcacf3ca1d7664873bc82d141647afa7c0930c6aa2c8764ce5828ce7fff938b591bfdf7b71b0928abb8bee599314912b2ffd6df148d"}, {0xc9, 0xdc, "24b77651cd35224880e6d821494bc33d0f212964c2c70d53cedfaed476092f5842fca7de52b9b3e488c0f757d9ef64c79d9fda3a247ba6362243d20f4214623951cfd06c66b28489c6ed71f924a9240614f3c9c3956da695159ed36fc402c0ba42afc0a873faac410f51d70e5177b0aaa0841e6e81e554e89ffba550f3c90c92ad1e334b2593896565a899e4bfa44dd1997e00e1fb65bdd76ad006b012f8e97e3328fc617bd987539e2190bbb3099161bd17bf2d336c7714129d11107d5ab29a1c576abd024c4aa181d1e64e27caad3e55f58551fd77152f1a772634"}, {0xff, 0x52, "33f0319ce48f27445f0bcf14c4be351a6b851deaddb2e0422be16452d849b855f222948abfe243c64dfff5bb766a7b7361f7d89de2009adafc3d8fe91921ae1d11372beb72e23454cd1dea1c4e5d5266a4ec"}, {0xfe, 0x91, "f2f03f049b5e9c4151b86d33ada99b9dff3f7e097db46835e4251a9b321e359b0fed15d626109f84e63c7b01435d8efca20aadb618715afae0fbd7a6b63a659819e6f70bc2f10aac62946826403e157424234835b6bf1799d86b47e32fc8485a99158e953c6aa86836e276bf403fbade36ff64d7f234c3a8aa35f821b04bcac0ecb5f1c5ef63f02efc04ba9eb0b08ff68b"}]}, @dstopts={0x87, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc7, 0x0, ""}, {0xff, 0x1a, "b6302dc8b7b45c206ccfe3eb849fb23d4856eb85ee31448d053e"}, {0xcb, 0x16, "005180eba9ef4c990f00a8febacbe3abd1fa3e30347a"}, {0xff, 0x0, ""}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "e39554", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}, 0xfbe) 2017/12/17 11:19:11 executing program 1: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000e5000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x305, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip_vti0\x00'}) r2 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000fe4000)={0x10000}, 0x1) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000fe8000)="013408ef727816347509459e4723afc8eee1a1b9f9a1ffffffff13c544db53cb06028e93f10cdb8a3aa110e879", 0x2d) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000fe6000-0x4)=0xf, 0x4) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000e9f000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664300855a4bc7ec9a042580e03c", 0x401}) r3 = openat(0xffffffffffffffff, &(0x7f0000f36000-0x8)='./file0\x00', 0x8a000, 0x10) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f00002dd000-0x40)={&(0x7f0000785000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000fe9000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000fe9000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000fe8000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x3, 0x6, 0x9, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d9c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000ed000-0x4)=0x2, 0x4) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000736000-0x4)=0x0, 0x4) r6 = socket$inet6(0xa, 0x7, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000fe3000)=0x0, &(0x7f0000fe7000)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f00005ce000-0x9c)={0x0, 0x92, "fbc98d492edea91b49dcb287575d772b73a684549ed0306eed932778b730b10a9015d59242b39922870a678eee7d82a05c975e3501cf221f533cb2a4c83862d8a45d05139e13a60eb0a6aca3c0cf9359052be64179bd9dec8efeb35295e890880c1c7ca102218978c8533167c984c653d6caaee6533605456c6a93b9bae933f37ab75db499d70808e7a48c36eeeef69bbab2"}, &(0x7f0000fe5000)=0x9c) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000fe5000)=@assoc_value={r7, 0x733}, 0x8) socket$inet6_sctp(0xa, 0x2, 0x84) setsockopt$inet6_int(r5, 0x29, 0xcc, &(0x7f0000fd4000)=0x4, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000680000)='highspeed\x00', 0xa) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r6, 0x541b, &(0x7f00001b5000-0x4)=0x0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000009000-0x4)=0x7fff, 0x4) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000d45000)=""/4096, &(0x7f000013d000)=0x1000) 2017/12/17 11:19:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$sock_ifreq(r2, 0x8923, &(0x7f000000f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ax25={0x3, {"bf8e3918a8ebc0"}, 0x1}}) gettid() socket(0x2, 0x2, 0x100000001) r3 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x4, 0x2}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000000000)={r5, @in6={{0xa, 0x1, 0x6a9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) getsockopt(r4, 0x107, 0xb, &(0x7f0000001000-0x4)=""/4, &(0x7f0000000000)=0x4) 2017/12/17 11:19:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) sendto$inet(r0, &(0x7f00007cc000-0x4)="ff010000", 0x4, 0x0, &(0x7f000076a000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/17 11:19:11 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet6_sctp(0xa, 0x28c22db06c7312d5, 0x84) mmap(&(0x7f0000000000/0x879000)=nil, 0x879000, 0x3, 0x3e, r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000879000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f00000b9000-0x18)=@get={0x1, &(0x7f0000621000)=""/0, 0x40}) mmap(&(0x7f0000879000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000752000-0x14)={0x1, 0x20000, 0x3264, 0x7, 0x4000000006}, 0x14) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000776000-0x20)={@generic="96d7ff97a9f1452a7329847218b924ba", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000594000/0x1000)=nil, 0x1000, 0x200000a, 0x32, r1, 0x0) mmap(&(0x7f000087b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000087c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000087c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000087a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x1e, &(0x7f000087c000)=0x0, &(0x7f000087b000-0x2)=0x4) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f000087c000-0x4)=0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f000087a000)={0x1, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0x2, 0x0, @rand_addr=0x852, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f000087a000)=@generic="0cafe62756a480be0018642a102c4587") setsockopt$inet_int(r3, 0x0, 0x0, &(0x7f00005cd000-0x4)=0x8001, 0x4) mmap(&(0x7f00002c0000/0x1000)=nil, 0x1000, 0x200000f, 0x32, r2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000087d000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000019b000-0x4)=0xe8) mmap(&(0x7f000036b000/0x10000)=nil, 0x10000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000087e000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000273000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000638000)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x8001, 0x1, 0x9, 0x4, 0xa0, 0xa0, 0x4f0, r4, r5}, {0x0, 0x8, 0x8001, 0x5bc, 0xffffffffffffe8a1, 0x9, 0x80000001, 0x100000000}, {0x0, 0x1ff, 0x80000000, 0x5}, 0x0, 0x30, 0xddc, 0x200, 0x14, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7}, 0x14, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x7, 0x3, 0x1000, 0x9c, 0x3, 0x8001}}, 0xe8) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f000002a000-0x1a8)={0x100000001, {{0x2, 0x2, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) mmap(&(0x7f000087b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000087c000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0xfffffffffffffffc) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f000087d000-0x87)={{{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xbfb4, @loopback={0x0, 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xcc, 0x51261d97, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc918b07deaa85a7158cb72317b9229c05a260f51652df313aabeba60958f75aa48ae177e2e4fe748f1a5499840c1abde9e6"}, 0x160) 2017/12/17 11:19:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$sock_ifreq(r2, 0x8923, &(0x7f000000f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ax25={0x3, {"bf8e3918a8ebc0"}, 0x1}}) gettid() socket(0x2, 0x2, 0x100000001) gettid() r3 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x4, 0x2}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000000)={r4, @in6={{0xa, 0x1, 0x6a9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) getsockopt(r3, 0x107, 0xb, &(0x7f0000001000-0x4)=""/4, &(0x7f0000000000)=0x4) 2017/12/17 11:19:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000242000)={0x0, 0x0}) pipe(&(0x7f0000ed4000)={0x0, 0x0}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000307000-0x10)={0x3, 0x7a, &(0x7f0000d80000-0x7a)="22235f86064697a7fd9be2fa53e9c6c82cd0a090ab26d9aabee27548f13425deeb148f23ab22e2820fca3c33781d4177c000d0f636abf242e04280247a87f630659120e8f7dcc69f8f65df20fa5fb35b4a250fcc57881736bc58f4dd0c91357b37af7ed0eac906c8f2b1e1062c1c5f856da8b6368147d9b85d04"}) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000b6c000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f00008b6000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f000056f000-0x4)=0x0) 2017/12/17 11:19:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x4000000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000a76000)={0x0, 0x0, 0xfd9}, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) lstat(&(0x7f00006d1000)='./file0\x00', &(0x7f000021f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000ef0000)=@hdr={0x0, 0x0, 0xff, 0x0, 0x0, 0x0, @ipv6={0xfffffffffffffffe, 0x4, "f20812", 0xe9c, 0xfffffffffffffffc, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x0, 0x17f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xbfa, "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"}]}, @hopopts={0x1d, 0x43, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcf, 0x52, "df52b3042293c1b655621ac2b8b2f2cbab0aff84b94f6f1d97a40285805614bbc30b60aa8751328e328fb89a9a164f9fd4c1fd661794f28c778657caeffc69a64363996478be6716a857472a16c86bb220fb"}, {0xc9, 0xdc, "24b77651cd35224880e6d821494bc33d0f212964c2c70d53cedfaed476092f5842fca7de52b9b3e488c0f757d9ef64c79d9fda3a247ba6362243d20f4214623951cfd06c66b28489c6ed71f924a9240614f3c9c3956da695159ed36fc402c0ba42afc0a873faac410f51d70e5177b0aaa0841e6e81e554e89ffba550f3c90c92ad1e334b2593896565a899e4bfa44dd1997e00e1fb65bdd76ad006b012f8e97e3328fc617bd987539e2190bbb3099161bd17bf2d336c7714129d11107d5ab29a1c576abd024c4aa181d1e64e27caad3e55f58551fd77152f1a772634"}, {0xff, 0x52, "33f0319ce48f27445f0bcf14c4be351a6b851deaddb2e0422be16452d849b855f222948abfe243c64dfff5bb766a7b7361f7d89de2009adafc3d8fe91921ae1d11372beb72e23454cd1dea1c4e5d5266a4ec"}, {0xfe, 0x91, "f2f03f049b5e9c4151b86d33ada99b9dff3f7e097db46835e4251a9b321e359b0fed15d626109f84e63c7b01435d8efca20aadb618715afae0fbd7a6b63a659819e6f70bc2f10aac62946826403e157424234835b6bf1799d86b47e32fc8485a99158e953c6aa86836e276bf403fbade36ff64d7f234c3a8aa35f821b04bcac0ecb5f1c5ef63f02efc04ba9eb0b08ff68b"}]}, @dstopts={0x87, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc7, 0x0, ""}, {0xff, 0x1a, "b6302dc8b7b45c206ccfe3eb849fb23d4856eb85ee31448d053e"}, {0xcb, 0x16, "005180eba9ef4c990f00a8febacbe3abd1fa3e30347a"}, {0xff, 0x0, ""}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "e39554", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}, 0xece) 2017/12/17 11:19:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00007cc000-0x4)="ff010000", 0x4, 0x0, &(0x7f000076a000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/17 11:19:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x15, 0x0, 0x1, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000996000/0x1000)=nil, 0x1000, 0x6, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x4002000000006) getgroups(0x3c7a, &(0x7f00008cc000)=[]) mmap(&(0x7f0000015000/0x4000)=nil, 0x4000, 0x5, 0x1f, r1, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000a66000)='./file0\x00', &(0x7f00005cf000-0x8)='./file0\x00') [ 71.962763] device gre0 entered promiscuous mode [ 71.978757] device lo entered promiscuous mode [ 72.002316] device lo left promiscuous mode 2017/12/17 11:19:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$sock_ifreq(r2, 0x8923, &(0x7f000000f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ax25={0x3, {"bf8e3918a8ebc0"}, 0x1}}) gettid() socket(0x2, 0x2, 0x100000001) r3 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x4, 0x2}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000000)={r4, @in6={{0xa, 0x1, 0x6a9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) getsockopt(r3, 0x107, 0xb, &(0x7f0000001000-0x4)=""/4, &(0x7f0000000000)=0x4) 2017/12/17 11:19:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000242000)={0x0, 0x0}) pipe(&(0x7f0000ed4000)={0x0, 0x0}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000307000-0x10)={0x3, 0x7a, &(0x7f0000d80000-0x7a)="22235f86064697a7fd9be2fa53e9c6c82cd0a090ab26d9aabee27548f13425deeb148f23ab22e2820fca3c33781d4177c000d0f636abf242e04280247a87f630659120e8f7dcc69f8f65df20fa5fb35b4a250fcc57881736bc58f4dd0c91357b37af7ed0eac906c8f2b1e1062c1c5f856da8b6368147d9b85d04"}) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000b6c000)=0x0) connect$inet(0xffffffffffffffff, &(0x7f00008b6000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000056f000-0x4)=0x0) 2017/12/17 11:19:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) sendto$inet(r0, &(0x7f00007cc000-0x4)="ff010000", 0x4, 0x0, &(0x7f000076a000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 72.060746] device gre0 entered promiscuous mode [ 72.087591] device lo entered promiscuous mode [ 72.094711] device lo left promiscuous mode 2017/12/17 11:19:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$sock_ifreq(r2, 0x8923, &(0x7f000000f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ax25={0x3, {"bf8e3918a8ebc0"}, 0x1}}) gettid() r3 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x4, 0x2}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000000)={r4, @in6={{0xa, 0x1, 0x6a9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) getsockopt(r3, 0x107, 0xb, &(0x7f0000001000-0x4)=""/4, &(0x7f0000000000)=0x4) 2017/12/17 11:19:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000011000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ec6000-0x8)={0x0, 0x0}) fcntl$setsig(r0, 0xa, 0x28) sync() r2 = open(&(0x7f000008b000-0x8)='./file0\x00', 0x200800, 0x40) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000bc6000-0x50)=""/80) r3 = syz_open_dev$tun(&(0x7f0000b6b000)='/dev/net/tun\x00', 0x0, 0x2) r4 = getpid() fcntl$setown(r1, 0x8, r4) r5 = fcntl$dupfd(r3, 0x2000000000000000, r3) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f000049d000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) write$tun(r5, &(0x7f00008d9000-0xb7)=@hdr={0x1, 0x0, 0x2, 0x0, 0x0, 0x0, @ipv6={0x3, 0x6, "358006", 0x85, 0x4, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@fragment={0x2d, 0xfffffffffffffffd, 0xffff, 0x5, 0x5, 0x6, 0x2}, @routing={0x21, 0xc, 0x1, 0x5, 0x6, [@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"01"}}}}}, 0xb7) vmsplice(r1, &(0x7f00004d6000-0x80)=[{&(0x7f0000c86000-0x63)="e5b02974a11d8b35349d7c62f9e8933803766293e6dc170ac8b9a0715c7754e12417cc586e98bd5615346f5432a9febe06bad14f0440a1771c10f0ffa2f2d3947a6990a18a5c3de2a6e6fea3fd6c12745351511ae927c11eb594957e0994ec3514f45a", 0x63}, {&(0x7f0000d3e000)="7094a6", 0x3}, {&(0x7f0000090000-0x8a)="71f4d27f33357729097284e5ebca37ba3521a533fb322cf02f5df80063dbca95b5a4dcefcb06d4d0c830985a1994b30a784d6b4c93523485ab5e91f82968e36dad1ad85d347a754ff77dfc1d79a9b305d5146866cf8089c0d8a85cf1bbd63ce0041e0d4043d8f441f73439aeb12b1e3e0c517ab3be22002158f368ae1104bcb77f2278117a6154e0db89", 0x8a}, {&(0x7f0000a65000)="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", 0x1000}, {&(0x7f00005c3000)="b25ac372510e33846c982c2f90525ce237f49fc66a0f44fe7ce1176f5b42c547faf876590c2980052ea3b744313fdede16a1231a5cdd21b20efb389905bb5b617dccf6324aaa13b9615f14f8df85df3c35f04adc77b668bdec82752047ec95660f17bfae76ccbf9dbb662ff6d3105d2e308ce056c777", 0x76}, {&(0x7f0000199000-0xc)="d2445aeed23ed8c41d5cb347", 0xc}, {&(0x7f0000bd9000)="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", 0xff}, {&(0x7f000006f000-0x4a)="bd6d8d5fe7f23b7d9f1fad7aab43d2ff95ea470b45bf5cc9406aa5ece84e6cece46594b61d4eb466d62fc5bde0946c951bec1f1c55796f6a47ce8c66ee38e41ed9ad048def95ee0da265", 0x4a}], 0x8, 0x3) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000256000-0x8)={0x0, 0x0}) r6 = open(&(0x7f0000bd8000-0x8)='./file0\x00', 0x400000141046, 0x0) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f00009aa000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000755000-0x4)=0x0) truncate(&(0x7f0000974000-0x8)='./file1\x00', 0x0) syz_open_dev$evdev(&(0x7f0000d55000)='/dev/input/event#\x00', 0x9583, 0x20004) get_mempolicy(&(0x7f000029b000)=0x0, &(0x7f0000df5000-0x8)=0x0, 0x487, &(0x7f0000f50000/0x3000)=nil, 0x4) write$evdev(r6, &(0x7f0000548000)=[{{0x0, 0x0}, 0x1, 0x0, 0x0}], 0x18) sendfile(r6, r6, 0x0, 0x72419a6b) mount(&(0x7f0000aaa000-0x8)='./file0\x00', &(0x7f0000b8d000-0x8)='./file0\x00', &(0x7f0000249000-0xd)='anon_inodefs\x00', 0x13004, &(0x7f0000718000)="8e") ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f000026f000)=0x0) rename(&(0x7f00001cd000-0x8)='./file0\x00', &(0x7f0000d49000)='./file1\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000e9e000)=[@in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}], 0x1c) eventfd2(0x15c, 0x80801) 2017/12/17 11:19:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000adb000-0x78)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) sendto$ipx(r0, &(0x7f0000e87000-0x29)="b7864c07db4e66f9ff8afc603c5e03008258fb881f83e4b8e83233ccd1f83ca67985d3ad9ee28f2ba3", 0x29, 0x0, &(0x7f0000a50000)={0x4, 0x0, 0x4000000000, "ff0f0000006a", 0x0, 0x0}, 0x10) openat(0xffffffffffffffff, &(0x7f000018a000-0x8)='./file0\x00', 0x0, 0x0) 2017/12/17 11:19:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000242000)={0x0, 0x0}) pipe(&(0x7f0000ed4000)={0x0, 0x0}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000307000-0x10)={0x3, 0x7a, &(0x7f0000d80000-0x7a)="22235f86064697a7fd9be2fa53e9c6c82cd0a090ab26d9aabee27548f13425deeb148f23ab22e2820fca3c33781d4177c000d0f636abf242e04280247a87f630659120e8f7dcc69f8f65df20fa5fb35b4a250fcc57881736bc58f4dd0c91357b37af7ed0eac906c8f2b1e1062c1c5f856da8b6368147d9b85d04"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f00008b6000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f000056f000-0x4)=0x0) 2017/12/17 11:19:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000db0000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000123000-0x4)=0x0, 0x4) r2 = dup(r0) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) sendto$inet6(r2, &(0x7f00009a1000-0x1)='\a', 0x1, 0x20000001, &(0x7f00008d7000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000783000-0x4)=0x263, 0x4) setsockopt$inet6_int(r2, 0x29, 0x38, &(0x7f00006d6000)=0x34b, 0x4) r3 = dup2(r0, r0) fcntl$setsig(r3, 0xa, 0x2c) sendfile(r0, r0, 0x0, 0x3693) fcntl$setown(r2, 0x8, r1) mknodat(r2, &(0x7f0000e71000)='./file0\x00', 0x8, 0x3) sendto$inet6(r0, &(0x7f0000367000)='t', 0x1, 0x31, 0x0, 0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00003d0000-0x4)=r1) read(r2, &(0x7f0000a43000-0x34)=""/52, 0x34) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00003ed000-0x4)=r1) 2017/12/17 11:19:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) sendto$inet(r0, &(0x7f00007cc000-0x4)="ff010000", 0x4, 0x0, &(0x7f000076a000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/17 11:19:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x15, 0x0, 0x1, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000996000/0x1000)=nil, 0x1000, 0x6, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x4002000000006) getgroups(0x3c7a, &(0x7f00008cc000)=[]) mmap(&(0x7f0000015000/0x4000)=nil, 0x4000, 0x5, 0x1f, r1, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000a66000)='./file0\x00', &(0x7f00005cf000-0x8)='./file0\x00') 2017/12/17 11:19:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x4000000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000a76000)={0x0, 0x0, 0xfd9}, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) lstat(&(0x7f00006d1000)='./file0\x00', &(0x7f000021f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000ef0000)=@hdr={0x0, 0x0, 0xff, 0x0, 0x0, 0x0, @ipv6={0xfffffffffffffffe, 0x4, "f20812", 0xe9c, 0xfffffffffffffffc, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x0, 0x17f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xbfa, "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"}]}, @hopopts={0x1d, 0x43, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcf, 0x52, "df52b3042293c1b655621ac2b8b2f2cbab0aff84b94f6f1d97a40285805614bbc30b60aa8751328e328fb89a9a164f9fd4c1fd661794f28c778657caeffc69a64363996478be6716a857472a16c86bb220fb"}, {0x0, 0xdc, "24b77651cd35224880e6d821494bc33d0f212964c2c70d53cedfaed476092f5842fca7de52b9b3e488c0f757d9ef64c79d9fda3a247ba6362243d20f4214623951cfd06c66b28489c6ed71f924a9240614f3c9c3956da695159ed36fc402c0ba42afc0a873faac410f51d70e5177b0aaa0841e6e81e554e89ffba550f3c90c92ad1e334b2593896565a899e4bfa44dd1997e00e1fb65bdd76ad006b012f8e97e3328fc617bd987539e2190bbb3099161bd17bf2d336c7714129d11107d5ab29a1c576abd024c4aa181d1e64e27caad3e55f58551fd77152f1a772634"}, {0xff, 0x52, "33f0319ce48f27445f0bcf14c4be351a6b851deaddb2e0422be16452d849b855f222948abfe243c64dfff5bb766a7b7361f7d89de2009adafc3d8fe91921ae1d11372beb72e23454cd1dea1c4e5d5266a4ec"}, {0xfe, 0x91, "f2f03f049b5e9c4151b86d33ada99b9dff3f7e097db46835e4251a9b321e359b0fed15d626109f84e63c7b01435d8efca20aadb618715afae0fbd7a6b63a659819e6f70bc2f10aac62946826403e157424234835b6bf1799d86b47e32fc8485a99158e953c6aa86836e276bf403fbade36ff64d7f234c3a8aa35f821b04bcac0ecb5f1c5ef63f02efc04ba9eb0b08ff68b"}]}, @dstopts={0x87, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc7, 0x0, ""}, {0xff, 0x1a, "b6302dc8b7b45c206ccfe3eb849fb23d4856eb85ee31448d053e"}, {0xcb, 0x16, "005180eba9ef4c990f00a8febacbe3abd1fa3e30347a"}, {0xff, 0x0, ""}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "e39554", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}, 0xece) 2017/12/17 11:19:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) sendto$inet(r0, &(0x7f00007cc000-0x4)="ff010000", 0x4, 0x0, &(0x7f000076a000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/17 11:19:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$sock_ifreq(r2, 0x8923, &(0x7f000000f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ax25={0x3, {"bf8e3918a8ebc0"}, 0x1}}) r3 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x4, 0x2}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000000)={r4, @in6={{0xa, 0x1, 0x6a9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) getsockopt(r3, 0x107, 0xb, &(0x7f0000001000-0x4)=""/4, &(0x7f0000000000)=0x4) 2017/12/17 11:19:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a46000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f00007cf000-0xa)=@file={0x1, './file0\x00'}, 0xa) r1 = syz_open_procfs(0x0, &(0x7f00007a2000-0xa)='net/unix\x00') sendfile(r1, r1, &(0x7f00004db000)=0x0, 0xff) 2017/12/17 11:19:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x4000000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000a76000)={0x0, 0x0, 0xfd9}, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) lstat(&(0x7f00006d1000)='./file0\x00', &(0x7f000021f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000ef0000)=@hdr={0x0, 0x0, 0xff, 0x0, 0x0, 0x0, @ipv6={0xfffffffffffffffe, 0x4, "f20812", 0xdbc, 0xfffffffffffffffc, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x0, 0x17f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xbfa, "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"}]}, @hopopts={0x1d, 0x27, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcf, 0x52, "df52b3042293c1b655621ac2b8b2f2cbab0aff84b94f6f1d97a40285805614bbc30b60aa8751328e328fb89a9a164f9fd4c1fd661794f28c778657caeffc69a64363996478be6716a857472a16c86bb220fb"}, {0xc9, 0x0, ""}, {0xff, 0x52, "33f0319ce48f27445f0bcf14c4be351a6b851deaddb2e0422be16452d849b855f222948abfe243c64dfff5bb766a7b7361f7d89de2009adafc3d8fe91921ae1d11372beb72e23454cd1dea1c4e5d5266a4ec"}, {0xfe, 0x91, "f2f03f049b5e9c4151b86d33ada99b9dff3f7e097db46835e4251a9b321e359b0fed15d626109f84e63c7b01435d8efca20aadb618715afae0fbd7a6b63a659819e6f70bc2f10aac62946826403e157424234835b6bf1799d86b47e32fc8485a99158e953c6aa86836e276bf403fbade36ff64d7f234c3a8aa35f821b04bcac0ecb5f1c5ef63f02efc04ba9eb0b08ff68b"}]}, @dstopts={0x87, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc7, 0x0, ""}, {0xff, 0x1a, "b6302dc8b7b45c206ccfe3eb849fb23d4856eb85ee31448d053e"}, {0xcb, 0x16, "005180eba9ef4c990f00a8febacbe3abd1fa3e30347a"}, {0xff, 0x0, ""}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "e39554", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}, 0xdee) [ 72.182302] device gre0 entered promiscuous mode 2017/12/17 11:19:12 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2f) sendto$inet(r0, &(0x7f00007cc000-0x4)="ff010000", 0x4, 0x0, &(0x7f000076a000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/17 11:19:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000242000)={0x0, 0x0}) pipe(&(0x7f0000ed4000)={0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f00008b6000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000056f000-0x4)=0x0) 2017/12/17 11:19:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b7a000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004d2000-0xb)='/dev/hwrng\x00', 0x440040, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000c3d000)={0x4, 0x0, 0x38bc, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) flock(r2, 0xd) r3 = timerfd_create(0x0, 0x800) read(r3, &(0x7f0000da2000)=""/8, 0x8) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r4 = inotify_init1(0x0) fcntl$setstatus(r4, 0x4, 0x72109c5fef5d34d3) r5 = gettid() fcntl$setown(r4, 0x8, r5) fcntl$setown(r3, 0x8, r5) rt_sigprocmask(0x0, &(0x7f000003b000)={0xffff7ffffffffffe}, 0x0, 0x8) fcntl$setsig(r4, 0xa, 0x20) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) timerfd_settime(r3, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) stat(&(0x7f0000d6d000)='./file0\x00', &(0x7f0000f51000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_setup(0x7, &(0x7f0000ec4000)=0x0) io_submit(r6, 0x9, &(0x7f0000f2c000-0x48)=[&(0x7f00003a2000-0x40)={0x0, 0x0, 0x0, 0x6, 0x1f, r0, &(0x7f0000a13000)="1559ea4ddbf757365581125ea2c47ccd0740009b73079a8ab23333f0360285362d716fcf25b9cf0973d6d5b91d0143bcac7d31454ba42a3609d40cabde549e6eeafa8b419dc384061c3fe39aac552f09560d773b7aaa757f2f634bafa2cb9870a808160a6795d388666d2ad842b9", 0x6e, 0x6, 0x0, 0x1, r1}, &(0x7f000069c000-0x40)={0x0, 0x0, 0x0, 0x3, 0x8, r1, &(0x7f000069d000)="2e2085c0fd05ec206f0bedd13eba02bf8652431980a3113f5420ab670f6cedb28972ab6791579441a40028c82f2286e126b094af13229de888804bab4dffdc1081d567fc5f3c0f172f669d54e6054bc4400d342f8e1d9260699897901f6544c6deaa61ec7d4bfd698daf3d12096d64221c7392154ed7c07c7df65e9e6310595913c7fe4088", 0x85, 0xfffffffffffffff7, 0x0, 0x1, r1}, &(0x7f000025e000-0x40)={0x0, 0x0, 0x0, 0x1, 0x10001, r1, &(0x7f0000986000-0x8e)="a6c59cae0221490b2f95f5700ace2a713a4935c2b413bd11321f6939457a888916bce58e8511af8247676c1216ea4f4f6898126f2045393ab68d9b1081b8f6ecd9bd021913490a4c4701b184097a0f3424ca60e24718c832e5021f2c90ee47cdbf41b96f48e5b5e669788e3fc568358b7bc2feacd40f1d23506cf42c305433f2f4da3b653ebb2f546605765f34e7", 0x8e, 0x2, 0x0, 0x1, r1}, &(0x7f00004b9000)={0x0, 0x0, 0x0, 0x7, 0xd90, r1, &(0x7f0000fb7000-0x51)="db73d058b380268113e5c30e82a00f93c8b42ce259debfb2a8336975b6cc3aed9c93af174182ffa2af8beb1bad2d719329f8253902e8be1bab9ff2ac3e4ad768edf287eff80783cd1afd91d8fe2803c2a8", 0x51, 0x7, 0x0, 0x1, r1}, &(0x7f0000159000-0x40)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000e8b000)="098956bfbb58d82a4e9289edcf85ad2289e1f21f4549db8651eece3fe190145ff486960fe6567214ed1d7aae97458f55f17237ba581526ee89c3394bdcd35966f669093b6b7388f422ef4b0f7cc0203091dff7bda31018d7561433a6b4ea1a85b823f45b9a5a2c76ab45034f0e604c49a4492998d62d390b7899b12b93cf6956b26fdbebe8d0c05d11925db820bc1eaba57226b505bdcef207", 0x99, 0x7ff, 0x0, 0x1, r1}, &(0x7f0000833000)={0x0, 0x0, 0x0, 0x7, 0x4000000000000, r1, &(0x7f0000397000)="54a59c8a370c36c6fa2d4da4abcd8d356225ce32db058f01254f232d2d00bc1e8624162e839629691e8e4889874b9bf9b77ed4d643bce27bc9b27875983a4cfd1fa5110acf190756ae2cf8baacd087964724e4aecbb66067be7d6aa91964a5cd2615f11662bdbf3da6aa5aa3b1019bcb912ae418da89cb7dcfe050beebe7e2418983876037bf86ed5e9ae58b865fa34eb5f4fd9eb1087dd1212c426897fdf10ea8f25f816f698353ecee24d1135434751390460634ae5e179919ad944a55ce3212e6615dd5d9", 0xc6, 0x3, 0x0, 0x1, r1}, &(0x7f0000638000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000cbd000-0xdb)="27f045d17d57f344c667162d9ba36bad31c161644bc8860c3103f3692443f5d56a4955ba6343bff39d6fe6da432748d51921a39f45a0d5441734bda14a2199f780762b97fe86b33c450838fcf29218c979b156fdb569a579b86a270840b972afb6b64f0c24b07ccffcc1549cf6eac635c74256f0e0e6d3705562d084a178f4aa3f276a5d30085dac51f42fefa83bbce7416953faddbe3ccea2fee0f1be43491091225d1879d3b7b09117d5a909ef09a28cc033ee15dc1e5ea68e1e4b303af54d56ce4ecc4a8a1c37588378b16f3ea865e4014e1957aa631acc85a5", 0xdb, 0x80000000, 0x0, 0x0, r1}, &(0x7f0000643000-0x40)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f0000dee000)="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", 0xfc, 0x7, 0x0, 0x1, r1}, &(0x7f0000ec7000)={0x0, 0x0, 0x0, 0x0, 0x2, r1, &(0x7f00005a9000-0xc6)="1ee6f9116fd1b58c93bb12545a7ca673439bc8e4457ecfb3e5a622f8dac7aa08d862dd6bc36d477e3e33c0f17bc45873154a30dccb0b2c615d5ed203e55157bf4e75ab64436d0f3a6a38da4270ab9ae493a37683b731a762a2f331e8560f5c14415a738fb2f102cbe106b42ca294b2336a53c4dfce2328fa8f24f9531f11296cec096415469d9b1e8ccc86a843ecf1705e747f14dd1f5074c91316bda6cf95cd98a93f188f88450dfa26745bc6920dc8c8530fde63f63be1db351ea9708e9ca9367c3942162b", 0xc6, 0x7, 0x0, 0x1, r1}]) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000009000)='net/wireless\x00') symlinkat(&(0x7f0000671000)='./file0\x00', r7, &(0x7f00005db000)='./file0\x00') r8 = dup2(r0, r0) ioctl$EVIOCGEFFECTS(r8, 0x80044584, &(0x7f0000219000-0xd8)=""/216) poll(&(0x7f0000950000)=[{r0, 0x40, 0x0}, {r0, 0x81, 0x0}, {r0, 0x7be709a5ee5b0b84, 0x0}], 0x3, 0x6) r9 = inotify_init1(0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x2) ppoll(&(0x7f0000338000-0x48)=[{r0, 0x0, 0x0}, {r9, 0x0, 0x0}], 0x2, &(0x7f0000ef2000)={0x0, 0x0}, &(0x7f0000848000)={0x0}, 0x8) 2017/12/17 11:19:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x15, 0x0, 0x1, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000996000/0x1000)=nil, 0x1000, 0x6, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x4002000000006) getgroups(0x3c7a, &(0x7f00008cc000)=[]) mmap(&(0x7f0000015000/0x4000)=nil, 0x4000, 0x5, 0x1f, r1, 0x0) symlink(&(0x7f0000a66000)='./file0\x00', &(0x7f00005cf000-0x8)='./file0\x00') 2017/12/17 11:19:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r1, 0x406, r1) r2 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x4, 0x2}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000000)={r3, @in6={{0xa, 0x1, 0x6a9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) getsockopt(r2, 0x107, 0xb, &(0x7f0000001000-0x4)=""/4, &(0x7f0000000000)=0x4) [ 72.253119] device gre0 entered promiscuous mode 2017/12/17 11:19:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x4, 0x2}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000000)={r2, @in6={{0xa, 0x1, 0x6a9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) getsockopt(r1, 0x107, 0xb, &(0x7f0000001000-0x4)=""/4, &(0x7f0000000000)=0x4) 2017/12/17 11:19:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfe, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0xfffffffffffff79e, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c19000-0x78)={0x1, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000000000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'twofish\x00'}, 0x58) mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000433000)='./file0\x00', &(0x7f000035e000-0x42)=@known='tystem.advgsa\x00') r0 = perf_event_open(&(0x7f000081b000-0x78)={0x2, 0x78, 0x45, 0x2, 0x0, 0x4, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x802, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0}, 0x0, 0x8000000000000, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000edf000-0x4)=0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000dbc000)=0x79) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)={0x0, 0x4, 0x41, 0x1, 0x0, []}) ioctl(r3, 0x8916, &(0x7f0000000000)="") ioctl(r3, 0x8936, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = signalfd(r0, &(0x7f0000d08000-0x8)={0xffff}, 0x8) unshare(0x0) r5 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000519000-0xc)={0x0, 0x0}) signalfd(r4, &(0x7f0000ba0000-0x8)={0x0}, 0x8) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 11:19:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) sendto$inet(r0, &(0x7f00007cc000-0x4)="ff010000", 0x4, 0x0, &(0x7f000076a000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/17 11:19:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000242000)={0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f00008b6000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000056f000-0x4)=0x0) 2017/12/17 11:19:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x4000000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000a76000)={0x0, 0x0, 0xfd9}, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) lstat(&(0x7f00006d1000)='./file0\x00', &(0x7f000021f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000ef0000)=@hdr={0x0, 0x0, 0xff, 0x0, 0x0, 0x0, @ipv6={0xfffffffffffffffe, 0x4, "f20812", 0xe2c, 0xfffffffffffffffc, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x0, 0x17f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xbfa, "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"}]}, @hopopts={0x1d, 0x35, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcf, 0x52, "df52b3042293c1b655621ac2b8b2f2cbab0aff84b94f6f1d97a40285805614bbc30b60aa8751328e328fb89a9a164f9fd4c1fd661794f28c778657caeffc69a64363996478be6716a857472a16c86bb220fb"}, {0xc9, 0x6e, "24b77651cd35224880e6d821494bc33d0f212964c2c70d53cedfaed476092f5842fca7de52b9b3e488c0f757d9ef64c79d9fda3a247ba6362243d20f4214623951cfd06c66b28489c6ed71f924a9240614f3c9c3956da695159ed36fc402c0ba42afc0a873faac410f51d70e5177"}, {0xff, 0x52, "33f0319ce48f27445f0bcf14c4be351a6b851deaddb2e0422be16452d849b855f222948abfe243c64dfff5bb766a7b7361f7d89de2009adafc3d8fe91921ae1d11372beb72e23454cd1dea1c4e5d5266a4ec"}, {0xfe, 0x91, "f2f03f049b5e9c4151b86d33ada99b9dff3f7e097db46835e4251a9b321e359b0fed15d626109f84e63c7b01435d8efca20aadb618715afae0fbd7a6b63a659819e6f70bc2f10aac62946826403e157424234835b6bf1799d86b47e32fc8485a99158e953c6aa86836e276bf403fbade36ff64d7f234c3a8aa35f821b04bcac0ecb5f1c5ef63f02efc04ba9eb0b08ff68b"}]}, @dstopts={0x87, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc7, 0x0, ""}, {0xff, 0x1a, "b6302dc8b7b45c206ccfe3eb849fb23d4856eb85ee31448d053e"}, {0xcb, 0x16, "005180eba9ef4c990f00a8febacbe3abd1fa3e30347a"}, {0xff, 0x0, ""}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "e39554", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}, 0xe5e) 2017/12/17 11:19:12 executing program 6: mmap(&(0x7f0000000000/0xdc9000)=nil, 0xdc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000dce000-0x9)="000000040b000008e6", 0x9) bind$inet(r0, &(0x7f0000766000)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ba7000)=0x0) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000dce000)="", 0x0, 0x20008045, &(0x7f0000dcf000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000bff000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000975000)=0x0, &(0x7f0000dcc000-0x4)=0x4) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f000011a000)=0x2000000000007f, 0x4) mmap(&(0x7f0000d69000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x18, &(0x7f0000dce000)="", 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000101000)=@get={0x1, &(0x7f000044f000-0x97)=""/151, 0x1ff}) mmap(&(0x7f0000dcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000dd0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000238000)="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", 0x72c, 0x404001, 0x0, 0x0) mmap(&(0x7f00000f4000/0x2000)=nil, 0x2000, 0x800003, 0x20010, r0, 0x0) mmap(&(0x7f000047a000/0x2000)=nil, 0x2000, 0xfffffc, 0x32, r0, 0xfffffffffffffffe) mmap(&(0x7f0000aae000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x0) ioctl$sock_proto_private(r1, 0x89e8, &(0x7f0000325000-0x9c)="f380ae733edd336840335d6559a5e20824660e20b9b93485b4ab32a80dae2898abf46852a9f6962c0ce8ab9a2cc0b051c132d50d25324ad1d1a3677e0af8c803bbb477b5fd5b2bc256a9a3425ba96c296acd8efb315fb9bdfe97293629e68fca5f104d5660e0134a027275c57966a0c3c82eaa499378b3056aff3a4cbc8a3bf5d064af827f2e5cae9b1ba2c7be27c14299ec2fe35f1a2d8f5984cfb1") mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f9e000)='westwood\x00', 0x9) mmap(&(0x7f00008c0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x400010000d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 11:19:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a86000)={0x2, 0x78, 0xfffffffffffffffc, 0x30000, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x3, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1ffe, 0x0, 0x80000000, 0x5, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xba3000)=nil, 0xba3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ba4000-0x9)='selinux\'\x00', 0x3) mmap(&(0x7f0000ba4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000ba4000-0x10)={&(0x7f0000ba4000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000ccf000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000c58000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) pipe2(&(0x7f00002c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) tee(r3, r2, 0x6, 0x4) open(&(0x7f0000268000-0x8)='./file0\x00', 0x0, 0x0) r5 = gettid() r6 = gettid() perf_event_open(&(0x7f0000242000-0x78)={0x10000002, 0x78, 0xfffffffffffffffb, 0x3, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0x3, 0xffffffffffffffff, 0x6) r7 = gettid() sched_setaffinity(r7, 0x8, &(0x7f0000cf8000)=0xff) perf_event_open(&(0x7f0000001000-0x78)={0x9, 0x78, 0x0, 0xffffffff, 0x2, 0x0, 0x0, 0x200, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0xfffffffffffbfffd, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) process_vm_writev(r5, &(0x7f0000003000-0x90)=[{&(0x7f0000000000)=""/10, 0xa}, {&(0x7f0000000000)=""/148, 0x94}], 0x2, &(0x7f0000002000)=[{&(0x7f0000004000-0x2a)=""/42, 0x2a}, {&(0x7f0000003000-0x27)=""/39, 0x27}, {&(0x7f0000003000-0x7)=""/7, 0x7}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}], 0x4, 0x0) fcntl$setpipe(r3, 0x407, 0x5) vmsplice(r4, &(0x7f0000004000-0x20)=[{&(0x7f0000c1d000)='4', 0x1}, {&(0x7f000014c000-0x1000)="85769a32d641262e28e64f3861af4a6b7424c16b72758696fcbcda1058f486cf38c22d969dfb15faee65d666d3960883cd1f33cb8f736ecc11988b324a9df036cb381c1b67d8db1e296f470d807a4acef0064add1e9d857119093e3f547df1fbe7a9b03c536a8f159f1cf0d8f207a84215d634c9e253a2f36f36140e5ac69594ad1a90a08c55d634eb0d5db9e77e7cc5eb5f83c72f65650d5130f0c5f59274d756ee0556b693db688419aff6104ded12bc7608e11db14c36fe55a0f6d79ed2ae03be47ced5b11c654a02f949c7e4ef17ddd4c306a10ec6817e8250c7ce43bebd409abcda607352ab17528f37322beb62637ac8ef131efa479a5ca682a9aaa9072a0a8b06449d3f7ef199f616cb006e8bf0ed639ab50f0ce3085bf5346e8cdd68197f6742c9e1f8bc5518210ec713e16307cd4dcda881f07edc42b46a4f287b62421f0132a0fc555e14fb6ae58ad78e9aa4c74155cd4df4fae3779779bb6317d01badf26989e87946f4733bcf1ef2cf3a245e503d509d921a893494650b4f54c6fa6e629d3e83bba98611be419c06cd46cfa010bf1e90a7a3c6c2396e6b324ce45d559183783e8707b7217e4bc601209ca0e3fc254ce537c84ff45d2ee08dc7c75df342913b4ebff01ea6c799320c70b34ef516f455e1560655882349ed1b317d53b00744c4e2118ab7231b8b0da8995309569c196b0ec032a4343093b5d28b4296944586fe85f58e385d52b4241ccba9cfb967991e5324107ac88efd4465e4194ede154ed3bccd5ac010e1390a8a81601ace10a689ff96d03d5f2a5401f98ff82fbdc79397515021a6f6af6b854e738239e7797dcc2b12e07aaf2b803d426413103ffa1797f37c1ce033aff82905cf8cf5dc1965de107f7502ce8494c4a5c208fc51f5ed386597817f5f9a68fb14d222e62d39f110ac50cc41124408df8c3d987fecbb7798faaed0130dcfbae8b5013ceba732b020fdafa011f561d3c8b7fd0846501f4f8fdcfad6e540cc503589cfdd9e91bc24e4de422e2733b5225fc8a11dcedf96a34a2c154214b3420bc76ae11dddd67837aa29f063bba7e9111d8280ef420fad52ac4776444b532a41e1a2e448b99f7562374abbf3e3d9532a52f7cacf6717883c4b3bb96e13741255e2347cc1ed12e4b79c993e4cdd11d7b07cc947c1fad7a9701adcabad22cc965d80ec5cf273f7acdab19198ea7d4d7959152e559e8dc5eebe1b0ca9037970c5f781abcd550074d9af27a4d78478d6681e84066ee80b5c1fe246d7ccd58d24dc4ca7a609c9d64a1e9e6f28e374c334caea9077771441e85fdaee650b65c8abf7cee06d27e160c14189c58cf49147ab878a1d00861deadd11bc999944a3144dc480c598f22167978d70ed22f7840a79a5d89f8a50c94b002efba89f87c840e57551282c0e70bdde9eb533f1d0db044d21ad3e144f3f726f5af1753231a78539f3af123e1f21d23e34f937e30fc639a9820bcea869413bfb30b1b1f63bda9aab728636c3ab19c57e0cde1da1420ff736be007113b2cf72f457a99aae24f66ff89ce559161c501896f0147eda0e4fe252604b2f0c2ef386b97dab5fa620d147d0019d75e0d82557f45e0d12401d24cc076e0a5d65c41c3316c3ad6cf5ff9795591073a8056688b61c03a9e1dca80934b878dd45369e39869dddb5efbf4a8a6b739f4f3803fab0fcbb662c0500458614f42b3410458037215ad9d97c41a9d5c4f7a3b090ec8c7bfa0342f0cc190f477299e1892688a0ee725c85c6d585a477e4a5e1a0ed72ad36f785f23fa8f96cc9da84ee54de65c48e5c795537afe2c1e3e9d30709633f513ae6a4207aef25d2439de70dbb670f466571f28ec4d632b9f40606f9b7949d8508d3f81f1490f325630d4fced24ed8e079f95b21570a33e356c23a42866b52318fa6eb2c01d28a12df9e5909ba67da055e60c5e89c5bf51f5aa30c9442ee1454e892fb1bb5f61a9a04aa9bfa549540af403ddf31aa49cbaf3099df5d503ed927b12e18cd6047ab41dca86d098c3cefc7615f5f8c1d858d8acad6cb16f9caa229123033788f4788a9c8d8e4ccb57e8ea28775eb798139af04bff7d9ecace0de9a81acfb0a017d54c621ac2d1528b7fed598d81ae589c898ee9c6b4ee5892f3051773990fbf4efb9fa68abae8f72186486ee1e5760e0a4b45e3474d253cfc2054724509e021ac4a473098e705e240ae95d3b17f860b91433c8e7906268d2535930aefdff627ce6cdb6c46eacde9942e467d10802f3c8b417bb654883a1f7fe5d499e5797115548da0fe7a4e3e8809aba91a3ff00dca1330432981991081cf986fbd89d94bf207f6abc5804251862ea58568fe4c3acccac32f534b01d223118415a74bf4abd4f4b8cdaa66757dfcf64f0a99aa685c1680f6ba1b1d4455263a25940dff74f740bf894dc6c1d37174605f996afcbaedfd7356759f198d982419557b4f97bd4f98cc156d4d0c766e44912a4face9870a877f67ceb5b7bbca0be2e1e868bb4dbc3c76670a22255e42c2bc0ce69d8141646eab4394365db4bfdc876121483aa848465e1ea3a7228a0076314433d697f29787f5c6d7938003221ee119665573e5ae92dd2237a3b8172eb8f5bf447a30a82c638018a459a694f4dcb0bef1b5f57fa419bc120e196ea37d77f5dc3eca518adcfc1370abef9bbabed4bc0ecf478481f7bcbc70648cf7f264c6f2b40ec6dcb2c589552395fc25efeddad007060298704d73cc0d19502847eef7009f8ba53d0e0a1c8822fe39ce1a9de4a2295804f85d28794f2214b3f0adeffba3da8b8a0a5e0eccf0117ef8079b179055a59e128abe764d5f2d06c048d922e18824597f2d9ac7e425770866daf25b72322395528e666d0f022385994c88548dcaef57fe6eb41f94854f03b79ee6bddf6cee9e09a0c8da68e735e011b4aa8017c5718998a6e2406bd14e5aa324c144de741aec5ea64892af5d3228f2565165ad8ede62f3d7224e4b1c5c1c0e68a66fb1ac0ac6b81340577b5f1fcf2f048f9c2652f92de39b6b7dbe64f1f5455693d069a85a4e73c441ac79365ab134d6919d0f7351d270c71a9d890ff8feed831e8f99fc85ceee96d2ea83f6308fdcd6f3c9820916842682c7bcc8c547c37de852675edce529712ebe236e9a392178780c92a7805b4397f506274bb9924b965d013fbf8413880553564006b3abd6ff3a59114645db0e9c5eb58b41007e7051c21b0c34659dcba563c97fbcacf3217eec58ff41c13cbd3fcaea7cedf5bc4e92ed91be8eb35eed577355f4df2dd315d58b005b1e3f06499ab49eb64dcf5cc5099f5cce996d30c11145e68b0c813e8b67198305e608b3b7c5d5a0d002172bf7e0ae106d588f67372e31935eb4a2268e415cab692bbe82a8580987af02cef3561ce3c46c23877441689be3a1dbcd08a917df670a01addc30d6765bc9a2301dee3147f8b07e18e9b7566675ad6abb47acb6f4b1c77549410fff86c3366aacaa8a3671dbc08a310adc799636d178dad361221155da6d2b0baf8afbfbaa36df4628bd2336d15ea64fa2d819fcc2d3bc1e1f4398c1d8226382ea54c828efa53a59a80cdf1833e15d4bdda71c9c39574e29cea8a9a1020cd3f142f8a37dd5f7efab2cff898a3da16b2941b59cf353cc100a704f30cd9d62594ee8f7b57212e4e09ccb1d60a290a0b3dd18c4493adc057ac62d0de2c24e46bdc6bfeeac1ddab07399a5666964f53809ae16463c42afd2359cb5447902ae2837e765a5d25137e3f3a5de1d280a8ad60a4c8c4910d3e08638af051ab763dc3195010ce85adc4f731a27bbcdd924457e2c9a2ad72f090b26e469104492bda63f5c8bdd8e78a4b0c9c6c746055d646363701ff9134fee3e858a6bc99ec60df213836eee67e513e5366ad028b7b5e1cf82b7798f63dca874e081807aff5ec03654a088c069e2a785c2dcbb0ba252186bd4b832618127a2bcd5e5ba267ef0a89a3d07e172607ec9650eaf0197a70b010fdef20d6261a6c6dc70210113a4fc2c21cdfcbeb146bbb43f0d5e5ba0dd50707d1175e1444c5df588d690c79bf57681f8d68bc2697789d47bec73eb17ef18ef06b3d4896c23a82bca77a3a50881bf58b6b674c6edd120a930a59e742f92e627816187154ed90bc72055b7197b691d7318b9dc43d740e7c721afe30db8a477860d4962662252ded5d8c0b1a59ec540ef0a4e31e4500077ff1b1242ec49ce64f00635a683aa1f21d75952e04518a2b0c68011f61868029aeef0fd88e088bd6322217987d4c78a4b86efb24f13f7f82ecff36d5ee85005cfa64ab4fe7fc1c2f80f4e5f4e57ef26ef9012310a7961f054298da515c831f8445e1d59706fe0a85ab132db37d45b089740323fd20033b90cd56e3aea91886e6d410dbbb659ce46dbdd7ad81d9f86cb337e97fb2b6daf399f2892e0a450361c653daab32038d46b1daa73562269798613c32bca064293b1902afbdaa517721f917e13ba22d094921bfd0a11dfc67c7ac4846540a00ec360607389eaa0601cf45b2ebc00f27226ec0bbe23dc96f518207bb3cc9c66101b9b76c5cccb102244de60b9865c5a571bf82a462713ec483a8c5327c150aef820b2c103283e2d0c297c6059bb5d08be5230ad3bac8a6e726178d67b7539ac8e0b40114f63c68a94cd22569b0a09d9fad1d12c643e200789cf7f0ecacd2f1e1eb464809e4e9aeb1be667db9069d908508ebf54b79d0dc51edb71e682e3a7c54a0ea6a65cd4b64a264c302c8c86ad1ffac7e9aadc5825b47a056506e2318f4c31492d0712322b50de096972b94164b6270ff141fafd5b2315d16dbf1203807d56b7d513b7e78b3794c9e84f78c1dacbadf99eb29009ede8178928e67dfe44cb367590be3dbaf6c0910d383f0391c3ac50ec13d0ed850fcbf4ac6af9d3f54cd88e77ad6e0484afaef06ca1f4f7a040878dff347a7d79a1448c45ecfa3b3129f162e8db50e10c9bdaca296b3583cd5fd4de9b06ea5274af536bd5354380bf626674177fb3c5f588de45c34940082b6837553282c61e98d62cace79bf83f5bbbbf78c022b026a27014579a376e29ed000b67dd196496d3f52e853b183f24e34a1e10f33f85e4d983263d117660d7806c984df771d8d7d65c9b11a097c70c3ed5b107f2e6b99e39b70e047fc50b4197300f1e04312c457170834004e90984fa5bee1827542adfa01313650e25cbdc7b83f06dff029646932f6f82ad613881b893daff57066420daf48f6075f679e439a49e898d517e3915c896576c40b6c6febd214b9a7b3c73de39500201019894972575acf99547e15ab7191876706520b1a6931b4f8f5f66582ec8b69be76b1de5540a9604f4c85af2ec625744edefaac47d6e983efb7a643d251f60603053ff91a1e49d60232dd7928c7df6664f0d0ca4917852e0b94892d9a8f8718b58558e8bb612cb60fa78d73a9ec84ee3ed5f3f7a8c083c2a9e2c8cc4f0f15801ab71ea81ec087051a07b227f47f587a5f7f1e6112cfa938e08b14cae50f158340722d10618c092d91f5ae7ce3140cd838e9fc870b54ec37284df7ad05c9c79a7d079635e02ac7cd77c1bb7dd6521fee6f4a8af7440cdff04a55f6b0cdd45abc2c9edcf3ec89e92e901d2cc469f6e84d57cd8ab7375d5e7a68463a05466a69fc0df09f83ba4e4214cdc7639cef14f316fc023ac15048c3d720d4d3f6c825be300c5f926fb8d548cba022f5944303651ef82555952a09a7036b3328351c37d7f9f73f1716e60ce4aac1fd90f640919bbdb5a14494c6a206c3ace37b287318cea986b3", 0x1000}], 0x2, 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f000077e000-0x4)=0x0, &(0x7f0000157000)=0x4) tee(r1, r4, 0xcfe, 0x3) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000193000)={0x5, 0x2, 0x9, 0x6}) splice(r3, 0x0, r2, 0x0, 0x50e3, 0xe) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f00004ac000-0x4)=0x9a, 0x4) 2017/12/17 11:19:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x15, 0x0, 0x1, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000996000/0x1000)=nil, 0x1000, 0x6, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x4002000000006) getgroups(0x3c7a, &(0x7f00008cc000)=[]) symlink(&(0x7f0000a66000)='./file0\x00', &(0x7f00005cf000-0x8)='./file0\x00') 2017/12/17 11:19:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) sendto$inet(r0, &(0x7f00007cc000-0x4)="ff010000", 0x4, 0x0, &(0x7f000076a000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/17 11:19:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x4, 0x2}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000000)={r2, @in6={{0xa, 0x1, 0x6a9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) getsockopt(r1, 0x107, 0xb, &(0x7f0000001000-0x4)=""/4, &(0x7f0000000000)=0x4) 2017/12/17 11:19:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x2f) sendto$inet(r0, &(0x7f00007cc000-0x4)="ff010000", 0x4, 0x0, &(0x7f000076a000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/17 11:19:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f00008b6000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000056f000-0x4)=0x0) 2017/12/17 11:19:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x4000000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000a76000)={0x0, 0x0, 0xfd9}, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) lstat(&(0x7f00006d1000)='./file0\x00', &(0x7f000021f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000ef0000)=@hdr={0x0, 0x0, 0xff, 0x0, 0x0, 0x0, @ipv6={0xfffffffffffffffe, 0x4, "f20812", 0xe64, 0xfffffffffffffffc, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x0, 0x17f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xbfa, "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"}]}, @hopopts={0x1d, 0x3c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcf, 0x52, "df52b3042293c1b655621ac2b8b2f2cbab0aff84b94f6f1d97a40285805614bbc30b60aa8751328e328fb89a9a164f9fd4c1fd661794f28c778657caeffc69a64363996478be6716a857472a16c86bb220fb"}, {0xc9, 0xa5, "24b77651cd35224880e6d821494bc33d0f212964c2c70d53cedfaed476092f5842fca7de52b9b3e488c0f757d9ef64c79d9fda3a247ba6362243d20f4214623951cfd06c66b28489c6ed71f924a9240614f3c9c3956da695159ed36fc402c0ba42afc0a873faac410f51d70e5177b0aaa0841e6e81e554e89ffba550f3c90c92ad1e334b2593896565a899e4bfa44dd1997e00e1fb65bdd76ad006b012f8e97e3328fc617b"}, {0xff, 0x52, "33f0319ce48f27445f0bcf14c4be351a6b851deaddb2e0422be16452d849b855f222948abfe243c64dfff5bb766a7b7361f7d89de2009adafc3d8fe91921ae1d11372beb72e23454cd1dea1c4e5d5266a4ec"}, {0xfe, 0x91, "f2f03f049b5e9c4151b86d33ada99b9dff3f7e097db46835e4251a9b321e359b0fed15d626109f84e63c7b01435d8efca20aadb618715afae0fbd7a6b63a659819e6f70bc2f10aac62946826403e157424234835b6bf1799d86b47e32fc8485a99158e953c6aa86836e276bf403fbade36ff64d7f234c3a8aa35f821b04bcac0ecb5f1c5ef63f02efc04ba9eb0b08ff68b"}]}, @dstopts={0x87, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc7, 0x0, ""}, {0xff, 0x1a, "b6302dc8b7b45c206ccfe3eb849fb23d4856eb85ee31448d053e"}, {0xcb, 0x16, "005180eba9ef4c990f00a8febacbe3abd1fa3e30347a"}, {0xff, 0x0, ""}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "e39554", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}, 0xe96) [ 72.360066] device gre0 entered promiscuous mode 2017/12/17 11:19:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) gettid() r0 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x4, 0x2}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r1, @in6={{0xa, 0x1, 0x6a9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) getsockopt(r0, 0x107, 0xb, &(0x7f0000001000-0x4)=""/4, &(0x7f0000000000)=0x4) 2017/12/17 11:19:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000cef000-0x8)='./file0\x00', 0x0, 0x0) gettid() r0 = open(&(0x7f0000cef000-0x8)='./file0\x00', 0x0, 0x120) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000920000)="", 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r3, 0x2) flock(r2, 0x1) r4 = gettid() connect$inet(r1, &(0x7f0000877000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r2, &(0x7f0000617000-0x60)=[{&(0x7f0000e4c000-0x4c)=""/57, 0x39}], 0x1) r5 = creat(&(0x7f00007e8000-0x8)='./file0\x00', 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x7) mq_notify(r2, &(0x7f00005dc000-0x60)={0x0, 0x1b, 0x0, @thr={&(0x7f0000268000)="e3d9201392a884e227852e42c4a8c195ca71dd02e0c2d3787a058a04f97583aafa52a295a743e3c59e93ed25cdcd62a1697183c2eb97", &(0x7f0000f42000)="55809122e515e74c4a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setsig(r6, 0xa, 0x12) fcntl$setownex(r6, 0xf, &(0x7f00002cb000)={0x0, r4}) recvmsg(r7, &(0x7f000070c000-0x38)={&(0x7f00001d7000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x3f}, 0x0) dup2(r5, r7) tkill(r4, 0x16) close(r3) gettid() ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00004d6000-0x4)=0x0) 2017/12/17 11:19:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00001d1000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r1, &(0x7f0000a56000)=""/83, 0x53, 0x2000, &(0x7f0000bab000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00\x00 \x00\x00\x00\x00\x00\x00\x00T\x00', @ifru_map={0x2, 0x8dfa, 0x1, 0x9, 0x3, 0x9}}) socket(0x400000800011, 0x5, 0xbe6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) llistxattr(&(0x7f0000d8c000)='./file0\x00', &(0x7f000007f000)=""/0, 0x0) epoll_create1(0x80000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00003e2000-0x4)=0x0) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfe, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) get_thread_area(&(0x7f00000ae000)={0x0, 0x0, 0x7000, 0x7, 0x9, 0x0, 0x0, 0x0, 0x0, 0x7}) r3 = socket(0x80000000010, 0x3, 0x0) write(r3, &(0x7f00009b6000)="260000002a0047f10701c1b08000e400000000000100000009ef18fffeef0000000000000000", 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00007a1000-0xc)='/dev/autofs\x00', 0x401, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000096000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f00006b3000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) open(&(0x7f000051e000)='./file0\x00', 0x169080, 0x1c) recvmmsg(r4, &(0x7f0000bb5000-0x3c)=[{{&(0x7f00007be000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000ad9000)=[], 0x0, &(0x7f0000da6000)=""/0, 0x0, 0x5}, 0x1}], 0x1, 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000039f000-0x9)='/dev/rtc\x00', 0x200101004, 0x0) setsockopt$inet_opts(r4, 0x0, 0xd, &(0x7f0000881000)="ac3fa2d6b82198304f273a3f71efaa9e69ffabebb53e8a80d4e97aaa8da184faa77b29f4bf9bb42f207d506a1dc58324a2f47c6d7e549b00c9756ed31cc86f0524a73fe94ade0f42c895901a2f3f5b40adbbdeacdb8b6fcd1758c7998a9c61e210276be6002527fb88166193e3f0c8b890f1372555f48e7be182974f8de19f6898759dee7ecbe704214b0239080d6166fe880d", 0x93) 2017/12/17 11:19:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) sendto$inet(r0, &(0x7f00007cc000-0x4)="ff010000", 0x4, 0x0, &(0x7f000076a000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/17 11:19:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x4, 0x2}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r1, @in6={{0xa, 0x1, 0x6a9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) getsockopt(r0, 0x107, 0xb, &(0x7f0000001000-0x4)=""/4, &(0x7f0000000000)=0x4) 2017/12/17 11:19:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x15, 0x0, 0x1, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000996000/0x1000)=nil, 0x1000, 0x6, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3c7a, &(0x7f00008cc000)=[]) symlink(&(0x7f0000a66000)='./file0\x00', &(0x7f00005cf000-0x8)='./file0\x00') [ 72.414484] device gre0 entered promiscuous mode 2017/12/17 11:19:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x4000000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000a76000)={0x0, 0x0, 0xfd9}, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) lstat(&(0x7f00006d1000)='./file0\x00', &(0x7f000021f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000ef0000)=@hdr={0x0, 0x0, 0xff, 0x0, 0x0, 0x0, @ipv6={0xfffffffffffffffe, 0x4, "f20812", 0xe7c, 0xfffffffffffffffc, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x0, 0x17f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xbfa, "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"}]}, @hopopts={0x1d, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcf, 0x52, "df52b3042293c1b655621ac2b8b2f2cbab0aff84b94f6f1d97a40285805614bbc30b60aa8751328e328fb89a9a164f9fd4c1fd661794f28c778657caeffc69a64363996478be6716a857472a16c86bb220fb"}, {0xc9, 0xc1, "24b77651cd35224880e6d821494bc33d0f212964c2c70d53cedfaed476092f5842fca7de52b9b3e488c0f757d9ef64c79d9fda3a247ba6362243d20f4214623951cfd06c66b28489c6ed71f924a9240614f3c9c3956da695159ed36fc402c0ba42afc0a873faac410f51d70e5177b0aaa0841e6e81e554e89ffba550f3c90c92ad1e334b2593896565a899e4bfa44dd1997e00e1fb65bdd76ad006b012f8e97e3328fc617bd987539e2190bbb3099161bd17bf2d336c7714129d11107d5ab29a1c"}, {0xff, 0x52, "33f0319ce48f27445f0bcf14c4be351a6b851deaddb2e0422be16452d849b855f222948abfe243c64dfff5bb766a7b7361f7d89de2009adafc3d8fe91921ae1d11372beb72e23454cd1dea1c4e5d5266a4ec"}, {0xfe, 0x91, "f2f03f049b5e9c4151b86d33ada99b9dff3f7e097db46835e4251a9b321e359b0fed15d626109f84e63c7b01435d8efca20aadb618715afae0fbd7a6b63a659819e6f70bc2f10aac62946826403e157424234835b6bf1799d86b47e32fc8485a99158e953c6aa86836e276bf403fbade36ff64d7f234c3a8aa35f821b04bcac0ecb5f1c5ef63f02efc04ba9eb0b08ff68b"}]}, @dstopts={0x87, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc7, 0x0, ""}, {0xff, 0x1a, "b6302dc8b7b45c206ccfe3eb849fb23d4856eb85ee31448d053e"}, {0xcb, 0x16, "005180eba9ef4c990f00a8febacbe3abd1fa3e30347a"}, {0xff, 0x0, ""}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "e39554", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}, 0xeae) 2017/12/17 11:19:12 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f00008b6000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000056f000-0x4)=0x0) 2017/12/17 11:19:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x4, 0x2}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r1, @in6={{0xa, 0x1, 0x6a9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) getsockopt(r0, 0x107, 0xb, &(0x7f0000001000-0x4)=""/4, &(0x7f0000000000)=0x4) 2017/12/17 11:19:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f00008b6000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000056f000-0x4)=0x0) 2017/12/17 11:19:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) sendto$inet(0xffffffffffffffff, &(0x7f00007cc000-0x4)="ff010000", 0x4, 0x0, &(0x7f000076a000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/17 11:19:12 executing program 4: r0 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x4, 0x2}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r1, @in6={{0xa, 0x1, 0x6a9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) getsockopt(r0, 0x107, 0xb, &(0x7f0000001000-0x4)=""/4, &(0x7f0000000000)=0x4) 2017/12/17 11:19:12 executing program 7: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x100000000000000) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x1000000200005, 0x32, r0, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x12, r0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2003, 0x20030, 0xffffffffffffffff, 0x4) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x1000000, 0x81e, r0, 0xffffffffffffffff) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3000003, 0x32, 0xffffffffffffffff, 0x800000) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x40010, r1, 0x2) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x12, r0, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000008000)=[{{&(0x7f0000000000)=@ethernet={0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000d000-0x90)=[{&(0x7f0000031000-0x5b)="472fc9a43d4486f7507540ad9ca7624bb93b46162a1500169d35d50527fa84120eba2c01295b2c01daf12218f8eecd0d2d23e3b8b34323cf9f54e0900a681f41aacebf8c7b7038d636051908eb861f4fcaef3683e89649fdc42215", 0x5b}, {&(0x7f0000024000-0x5c)="0f4c37cc6c6ace3b001bc5e07fee0b2a98d1375a90085746caeeef3e580dc2718d4d5e4196f017d7cd93146866b5c621bd6f74694621c9968cad3a14268aba3b8ca1ffbb5758e0057ce18834df5ba9a2f8c3a3526c3781109435e2f5", 0x5c}, {&(0x7f0000030000)="88be74ebd8784b2e702514f77c787369c448405d2a18ad7ca331b906a059fb92ca247225c79d41d4ba1c2234d5d3504b5df03e6df2560b6e712c30349d0f13a6259bc641d51c4138d36d96a4de4d41c3124e3fef8c6066b07a3facbdff3316dbfa4fc44bcad09b14e67abda6b2a5210e286b35b8fc3eeb2c5d03444741607f7ede61ac3a8d02ed56f5cd62cc2e624ec9f59ffaec5dfc2b647352741ff54cf4158c35f6522dba58e966e62db77cd4554077b0d4220d7448b51c7af8ec15f34b9e93b12ab0531865f1fdc29103e2335ac17c03084387f5f7f728c234b64e38", 0xde}, {&(0x7f0000022000)="e5bf4676ad43246b1ebe8c1a4e6d74c95189fbed53c010baaa0913f9bdfb96d74636356f008cb8b467608f148be5154c8f6798563f668835f2e600f504d63beb3ff50ba8cea19f957b87b2aafcdd65e1ded452ae72ed0ba57f060de93b8bacf4389f8de6f5bc82c07bac96e8f6363261d94977817ba8abef3fa196775ea398a609236479156528c3821f019c76d10a1abb55fcf434c195baafb29e07b65502b8afbf9c73c9ccbd0efbc551496c33c769bab8a8afeea2ebd4702be789a97e9399dc3e73554da1a520ef1b8240062f5ca2600c5344588dbe6c0e283b8fe30f6d79d9304e0f4f39d7", 0xe7}, {&(0x7f0000031000)="216f814c646dd422b7b9d18eccfa2223de2981097f787c5e2bfd1130adbbd59e0281", 0x22}, {&(0x7f000000a000-0x8)="433bd0592a31b31d", 0x8}, {&(0x7f0000004000)="bc5836ed6e86f03998153d918e32f0674f8d7b39ef7cf70c752201a1d84357e3807f6f24d27bf09ba7ac22b3744ba53161bfa2347cdb", 0x36}, {&(0x7f0000000000)="ee369edd1f3837b5582b54763f84da60b0e1fe2eff6170219e7a2a9e782e39bc2cc67ff5a74cb2c2c2b0ebcebfe6bc190ae022ebd804343c12f5b997e1c92378fc2f", 0x42}, {&(0x7f0000032000-0x82)="f13ec9efdeb7ef8485ee5314454126a115a7e13bd9ed4398d465ef92cf8dab8fd4eae7c21082794f79284cbcccd389689ed906c7e151deee4f981b017f21ee2adcef4e3e087b12c0cd5d9e0c7ba231d56f393bac3d1b7cb44739a1ffd02e86f16fc179ad87345afa5d71edd3c87bf5dc75a8c29f4f854fa207cab38eb78933fd3661", 0x82}], 0x9, &(0x7f0000017000)=[], 0x0, 0x20000040}, 0x3}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000002e000-0x7)={0x6, 0x7f}, 0x8) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001a000)={0x2, &(0x7f000000c000-0x10)=[{0x64, 0x4403, 0x4, 0xffffffffffeff012}, {0x6, 0x0, 0x0, 0x4}]}, 0x10) mmap(&(0x7f0000017000/0x4000)=nil, 0x4000, 0x4, 0x4010, r0, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x111, r1, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000017000-0xd7)=""/215, 0xd7}, {&(0x7f000001a000-0x4e)=""/78, 0x4e}, {&(0x7f000002f000)=""/69, 0x45}, {&(0x7f0000030000-0x93)=""/147, 0x93}], 0x4, &(0x7f000002f000)=""/7, 0x7, 0xffffffffffffffe1}, 0x101}, {{&(0x7f0000030000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000006000-0x10)=[{&(0x7f0000032000)=""/207, 0xcf}, {&(0x7f0000026000)=""/16, 0x10}], 0x2, &(0x7f000001b000)=""/19, 0x13, 0x3f}, 0x7fff}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[{&(0x7f0000016000-0x84)=""/132, 0x84}, {&(0x7f0000008000)=""/10, 0xa}, {&(0x7f0000030000-0x11)=""/17, 0x11}, {&(0x7f0000000000)=""/105, 0x69}, {&(0x7f000000f000)=""/4096, 0x1000}, {&(0x7f000000c000)=""/67, 0x43}, {&(0x7f000002a000-0xb9)=""/185, 0xb9}], 0x7, &(0x7f0000030000-0x57)=""/87, 0x57, 0x6}, 0x0}], 0x3, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000021000)="a6ae586e74738d1b99bda1f1a43736bdc35a72f0fe", 0x15, 0x40, &(0x7f0000023000-0xe)=@l2={0x1f, 0x9, {0x8, 0x7fff, 0x1, 0x1, 0x7e, 0x8}, 0x9, 0x7}, 0xe) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000036000-0x2)="164c", 0x2, 0x0, 0x0, 0x0) 2017/12/17 11:19:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) sendto$inet(r0, &(0x7f00007cc000-0x4)="", 0x0, 0x0, &(0x7f000076a000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/17 11:19:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x15, 0x0, 0x1, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000996000/0x1000)=nil, 0x1000, 0x6, 0x8972, 0xffffffffffffffff, 0x0) getgroups(0x3c7a, &(0x7f00008cc000)=[]) symlink(&(0x7f0000a66000)='./file0\x00', &(0x7f00005cf000-0x8)='./file0\x00') 2017/12/17 11:19:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x4, 0x2}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r1, @in6={{0xa, 0x1, 0x6a9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) getsockopt(r0, 0x107, 0xb, &(0x7f0000001000-0x4)=""/4, &(0x7f0000000000)=0x4) 2017/12/17 11:19:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f00008b6000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000056f000-0x4)=0x0) [ 72.503378] device gre0 entered promiscuous mode 2017/12/17 11:19:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00008b6000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000056f000-0x4)=0x0) 2017/12/17 11:19:12 executing program 0: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fbd000-0x98)={0x0, @in6={{0xa, 0x0, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d1f000)='/dev/ptmx\x00', 0x106, 0x0) writev(r1, &(0x7f0000cde000)=[{&(0x7f00000d4000)='J', 0x1}], 0x1) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000fbd000-0x14)={0x6, 0x5, 0xc1cb, 0x2c, 0x1ed4, 0x5d0a0cdd, 0x8, 0x0, 0x100000000, 0x401}) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fbf000-0x8)={0x0, 0x6}, &(0x7f0000fbe000)=0x8) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000fbe000+0xf48)={r2, @in6={{0xa, 0x1, 0x1f02, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9a2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xc56, 0x1f7, 0x9, 0x0, 0x80000001, 0x8000, 0x101, 0x1d, 0x3, 0x1, 0x8000, 0x20, 0x0, 0x9, 0x2]}, &(0x7f00000b7000)=0x108) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000fbe000-0x4)=0x9) read$eventfd(r1, &(0x7f0000fbc000-0x1)=0x0, 0x8) 2017/12/17 11:19:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000cef000-0x8)='./file0\x00', 0x0, 0x0) gettid() r0 = open(&(0x7f0000cef000-0x8)='./file0\x00', 0x0, 0x120) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000920000)="", 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r3, 0x2) flock(r2, 0x1) r4 = gettid() connect$inet(r1, &(0x7f0000877000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r2, &(0x7f0000617000-0x60)=[{&(0x7f0000e4c000-0x4c)=""/57, 0x39}], 0x1) r5 = creat(&(0x7f00007e8000-0x8)='./file0\x00', 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x7) mq_notify(r2, &(0x7f00005dc000-0x60)={0x0, 0x1b, 0x0, @thr={&(0x7f0000268000)="e3d9201392a884e227852e42c4a8c195ca71dd02e0c2d3787a058a04f97583aafa52a295a743e3c59e93ed25cdcd62a1697183c2eb97", &(0x7f0000f42000)="55809122e515e74c4a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setsig(r6, 0xa, 0x12) fcntl$setownex(r6, 0xf, &(0x7f00002cb000)={0x0, r4}) recvmsg(r7, &(0x7f000070c000-0x38)={&(0x7f00001d7000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x3f}, 0x0) dup2(r5, r7) tkill(r4, 0x16) close(r3) gettid() ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00004d6000-0x4)=0x0) 2017/12/17 11:19:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x4000000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000a76000)={0x0, 0x0, 0xfd9}, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) lstat(&(0x7f00006d1000)='./file0\x00', &(0x7f000021f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000ef0000)=@hdr={0x0, 0x0, 0xff, 0x0, 0x0, 0x0, @ipv6={0xfffffffffffffffe, 0x4, "f20812", 0xe8c, 0xfffffffffffffffc, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x0, 0x17f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xbfa, "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"}]}, @hopopts={0x1d, 0x41, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcf, 0x52, "df52b3042293c1b655621ac2b8b2f2cbab0aff84b94f6f1d97a40285805614bbc30b60aa8751328e328fb89a9a164f9fd4c1fd661794f28c778657caeffc69a64363996478be6716a857472a16c86bb220fb"}, {0xc9, 0xcf, "24b77651cd35224880e6d821494bc33d0f212964c2c70d53cedfaed476092f5842fca7de52b9b3e488c0f757d9ef64c79d9fda3a247ba6362243d20f4214623951cfd06c66b28489c6ed71f924a9240614f3c9c3956da695159ed36fc402c0ba42afc0a873faac410f51d70e5177b0aaa0841e6e81e554e89ffba550f3c90c92ad1e334b2593896565a899e4bfa44dd1997e00e1fb65bdd76ad006b012f8e97e3328fc617bd987539e2190bbb3099161bd17bf2d336c7714129d11107d5ab29a1c576abd024c4aa181d1e64e27caad"}, {0xff, 0x52, "33f0319ce48f27445f0bcf14c4be351a6b851deaddb2e0422be16452d849b855f222948abfe243c64dfff5bb766a7b7361f7d89de2009adafc3d8fe91921ae1d11372beb72e23454cd1dea1c4e5d5266a4ec"}, {0xfe, 0x91, "f2f03f049b5e9c4151b86d33ada99b9dff3f7e097db46835e4251a9b321e359b0fed15d626109f84e63c7b01435d8efca20aadb618715afae0fbd7a6b63a659819e6f70bc2f10aac62946826403e157424234835b6bf1799d86b47e32fc8485a99158e953c6aa86836e276bf403fbade36ff64d7f234c3a8aa35f821b04bcac0ecb5f1c5ef63f02efc04ba9eb0b08ff68b"}]}, @dstopts={0x87, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc7, 0x0, ""}, {0xff, 0x1a, "b6302dc8b7b45c206ccfe3eb849fb23d4856eb85ee31448d053e"}, {0xcb, 0x16, "005180eba9ef4c990f00a8febacbe3abd1fa3e30347a"}, {0xff, 0x0, ""}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "e39554", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}, 0xebe) 2017/12/17 11:19:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x4, 0x2}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r1, @in6={{0xa, 0x1, 0x6a9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) getsockopt(r0, 0x107, 0xb, &(0x7f0000001000-0x4)=""/4, &(0x7f0000000000)=0x4) 2017/12/17 11:19:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x15, 0x0, 0x1, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getgroups(0x3c7a, &(0x7f00008cc000)=[]) symlink(&(0x7f0000a66000)='./file0\x00', &(0x7f00005cf000-0x8)='./file0\x00') 2017/12/17 11:19:12 executing program 7: gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x400000000000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x801) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000004000-0x98)={0x0, @in6={{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x100000000}, &(0x7f0000004000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x80000001, 0x5, 0x100000001}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000002000)={0x0, 0x1000}, &(0x7f0000003000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000002000)={r3, 0x8a53}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00009d0000)={r4, @in6={{0xa, 0x1, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000343000/0x2000)=nil, 0x2000, 0x0, 0x32, r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x40000, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r5, &(0x7f0000a1b000)=""/24, 0x18) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x4) madvise(&(0x7f00002bb000/0x4000)=nil, 0x4000, 0xf) 2017/12/17 11:19:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet(0x2, 0x3, 0x8) r2 = open(&(0x7f0000017000-0x8)='./file0\x00', 0x0, 0xc4) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000d8f000)={0x0, 0x7}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) setsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f000070b000-0x96)="122bfe0aa52f9ec0084f798e280e2ea44e1cc9a816860a7aa92afc85068451a9553743bd3a44b420b1bde1102d6f488fe950ca009b4bf00c591fb633bc38ea1d30b809181ce2e9fd02678c6b076be7314aa64a86e5594ce25a15b6a8670342e8d208ed6c4657a9e41588b1f3b0867c4706727587908cf4e45123090a8c115f80b6e0aff7356eeb2e790bdc14a8240d755a5e9c9bac2d", 0x96) clock_gettime(0x0, &(0x7f0000ac5000-0x10)={0x0, 0x0}) clock_settime(0x1, &(0x7f0000a3f000-0x10)={r3, r4+30000000}) r5 = syz_open_procfs(0x0, &(0x7f0000a0a000-0xf)='net/ipv6_route\x00') ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f00003fc000-0x64)={&(0x7f00009d1000-0x24)=[0x8, 0x8, 0x1, 0x7, 0x4, 0x100000000, 0x7ff, 0xe3, 0x4], 0x9, 0x0, 0x0, 0x100000001, 0x7, 0x100, {0x1ff, 0x7, 0x9, 0x6, 0x0, 0x7, 0x5, 0x4, 0x800, 0x1412, 0x5302, 0xe449, 0x1, 0x6, "cb14ee3281cf9be9054cab81149f33aa0de922c05122f0bbd18e358dfbcf4ff7"}}) r6 = dup(r5) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r5, &(0x7f0000e38000-0xc)={0x20000005, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000c4d000)={0x0, 0x69, "b1f7edde6a1f8b40f376843d1f883685b307981095c4026ce1d786f43c7b26ec2798957ea563f143cc911c28c80b66a80d3478e0511f8e293ab98578aa8413126e4ed7912bc92f084b2b3b04bc4090f58ff087bca4627898d30ba5e31839c75d350fb498354c7bad30"}, &(0x7f0000866000-0x4)=0x71) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000956000-0xf2)={r7, 0xea, "e889d407d1e471167a7f1f9ae0952f5ff6c347f8993f63ec0c15d5f97091985418ed4ab3e5ff4e598ebed636ed37ce32470e9bd69f23bac7f05d15957e56ada82676af7fc34603a73c739a1c20caaae5a3f9174cd9d39003d54e5f4ae345c0e33e03938a046debc26f6e0b124ab295cfafd1302820e66817d50cf56f4d22750144db4e28fe554f3d52cce15e4c5ed4fee3f24b1c7874e9304945b63ada7c257aa714c0c2ca0a8051876df07026587fb1f2f8a4d1bfb7d31178dfa8ef38e528d97c7dd1f031d95fdeaeac11a3e3ee23fe6e8790e3c1f46dae964ec326079d8bfc6e0a5cf01e92bc24c360"}, &(0x7f0000d57000-0x4)=0xf2) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r5, &(0x7f0000883000)={0x10000000, 0x0}) ioctl$int_out(r2, 0x5460, &(0x7f000036a000)=0x0) pipe(&(0x7f0000a1c000)={0x0, 0x0}) epoll_wait(r2, &(0x7f00009ef000)=[{0x0, 0x0}], 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000ec4000)=0x80, 0x4) timer_create(0x7, &(0x7f00006aa000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000822000)=0x0) timer_delete(r8) poll(&(0x7f0000cef000-0x28)=[{r5, 0x59a14f1d32b48b2c, 0x0}, {r5, 0x8000, 0x0}, {r0, 0x8018, 0x0}, {r6, 0x1108, 0x0}, {r0, 0x88, 0x0}], 0x5, 0x29) 2017/12/17 11:19:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x4, 0x2}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r1, @in6={{0xa, 0x1, 0x6a9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) getsockopt(r0, 0x107, 0xb, &(0x7f0000001000-0x4)=""/4, &(0x7f0000000000)=0x4) 2017/12/17 11:19:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f00008b6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000056f000-0x4)=0x0) 2017/12/17 11:19:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000832000-0x8)='./file0\x00', 0x50100, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00007f1000)={0x0, 0x72, 0x2, 0x7fcb, 0x5b, 0x8}, &(0x7f0000665000)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00002e1000)={r1, 0x80}, &(0x7f00001a5000)=0x8) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000d78000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) r2 = syz_open_procfs(0x0, &(0x7f00000e5000)='clear_refs\x00') rt_sigpending(&(0x7f0000070000)={0x0}, 0x8) r3 = fcntl$getown(r2, 0x9) syz_open_dev$loop(&(0x7f0000a5e000)='/dev/loop#\x00', 0x1000, 0x2) r4 = syz_open_procfs(r3, &(0x7f0000c66000)='net/unix\x00') signalfd(r4, &(0x7f0000c51000)={0x5}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xcf, &(0x7f0000c4f000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0xfffffffffffffffe, 0x6, "72f20b", 0x99, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x7, 0xffff, "c71ad08b7d38813243a18c45a19fa6e1e0a4b65024537f3907f1d1da2b3d1fdf2f1ba460cb1bde43cc709b48736d827eecfc5c01cda0e8b119e9892351adb2038e7d0b3af8eb7fda255c0a4a3a0617a96dede4630a3059bef2639c36ce7e7d673f0d4eb1754667d14cf88c37c6359cfcfb615edc843ea189bc6997fae180c214136aadb88a4dd9830de4c48052529ee0d4"}}}}}}, 0x0) sendfile(r2, r4, &(0x7f000017f000)=0x0, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) 2017/12/17 11:19:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003c8000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000043e000)=0x0) chdir(&(0x7f0000918000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000608000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f00002ca000-0x8)={0x0, 0x0}) readahead(r2, 0xffffffffffffffff, 0x100000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000ae6000)={0x0, 0x80000, 0xffffffffffffff9c}) syz_open_dev$tun(&(0x7f0000051000)='/dev/net/tun\x00', 0x0, 0x300) syz_open_dev$loop(&(0x7f0000224000)='/dev/loop#\x00', 0x20, 0x10000) perf_event_open(&(0x7f00006c8000)={0x2, 0x78, 0x80000000, 0x86, 0x494c, 0x0, 0x0, 0x8, 0x0, 0x8, 0x6, 0x5, 0x7fffffff, 0x4, 0x0, 0xed, 0x5, 0x800, 0x8, 0x220c8, 0x8, 0x14, 0x7, 0x4, 0x3fff80, 0x2, 0x0}, 0x0, 0xf41, 0xffffffffffffffff, 0x1) poll(&(0x7f0000329000-0x20)=[], 0x0, 0x1) r4 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x20000000000002, 0xc) fchmod(r5, 0x102) ioctl$TCSETAF(r5, 0x5404, &(0x7f00003bb000)={0x7, 0x1, 0x6, 0x8000, 0x408000000000, 0x8001, 0x7, 0x7ff, 0x0, 0x1ff}) write(r5, &(0x7f00002bf000-0x1f)="1f0000000105fff6e14345c00711001d0000460000000009011600030101cf", 0x1f) r6 = creat(&(0x7f0000a4e000)='./file0\x00', 0x8) dup2(r4, r5) write$eventfd(r6, &(0x7f0000332000)=0x0, 0x8) ioctl$KDSETKEYCODE(r6, 0x4b4d, &(0x7f00006c7000)={0x5, 0x400}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setpriority(0x0, r3, 0x10000) r7 = socket(0x10, 0x20000000000003, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000e67000)=0x0, &(0x7f000097e000-0x4)=0x4) write(r7, &(0x7f0000f6c000-0x22)="220000001500072100000008ffff0500020003000100000008000100e700fe02f155", 0x22) 2017/12/17 11:19:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x4, 0x2}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r1, @in6={{0xa, 0x1, 0x6a9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) getsockopt(r0, 0x107, 0xb, &(0x7f0000001000-0x4)=""/4, &(0x7f0000000000)=0x4) [ 73.096338] device gre0 entered promiscuous mode 2017/12/17 11:19:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x15, 0x0, 0x1, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000996000/0x1000)=nil, 0x1000, 0x6, 0x8972, 0xffffffffffffffff, 0x0) getgroups(0x3c7a, &(0x7f00008cc000)=[]) symlink(&(0x7f0000a66000)='./file0\x00', &(0x7f00005cf000-0x8)='./file0\x00') 2017/12/17 11:19:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x4000000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000a76000)={0x0, 0x0, 0xfd9}, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) lstat(&(0x7f00006d1000)='./file0\x00', &(0x7f000021f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000ef0000)=@hdr={0x0, 0x0, 0xff, 0x0, 0x0, 0x0, @ipv6={0xfffffffffffffffe, 0x4, "f20812", 0xe94, 0xfffffffffffffffc, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x0, 0x17f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xbfa, "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"}]}, @hopopts={0x1d, 0x42, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcf, 0x52, "df52b3042293c1b655621ac2b8b2f2cbab0aff84b94f6f1d97a40285805614bbc30b60aa8751328e328fb89a9a164f9fd4c1fd661794f28c778657caeffc69a64363996478be6716a857472a16c86bb220fb"}, {0xc9, 0xd6, "24b77651cd35224880e6d821494bc33d0f212964c2c70d53cedfaed476092f5842fca7de52b9b3e488c0f757d9ef64c79d9fda3a247ba6362243d20f4214623951cfd06c66b28489c6ed71f924a9240614f3c9c3956da695159ed36fc402c0ba42afc0a873faac410f51d70e5177b0aaa0841e6e81e554e89ffba550f3c90c92ad1e334b2593896565a899e4bfa44dd1997e00e1fb65bdd76ad006b012f8e97e3328fc617bd987539e2190bbb3099161bd17bf2d336c7714129d11107d5ab29a1c576abd024c4aa181d1e64e27caad3e55f58551fd77"}, {0xff, 0x52, "33f0319ce48f27445f0bcf14c4be351a6b851deaddb2e0422be16452d849b855f222948abfe243c64dfff5bb766a7b7361f7d89de2009adafc3d8fe91921ae1d11372beb72e23454cd1dea1c4e5d5266a4ec"}, {0xfe, 0x91, "f2f03f049b5e9c4151b86d33ada99b9dff3f7e097db46835e4251a9b321e359b0fed15d626109f84e63c7b01435d8efca20aadb618715afae0fbd7a6b63a659819e6f70bc2f10aac62946826403e157424234835b6bf1799d86b47e32fc8485a99158e953c6aa86836e276bf403fbade36ff64d7f234c3a8aa35f821b04bcac0ecb5f1c5ef63f02efc04ba9eb0b08ff68b"}]}, @dstopts={0x87, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc7, 0x0, ""}, {0xff, 0x1a, "b6302dc8b7b45c206ccfe3eb849fb23d4856eb85ee31448d053e"}, {0xcb, 0x16, "005180eba9ef4c990f00a8febacbe3abd1fa3e30347a"}, {0xff, 0x0, ""}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "e39554", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}, 0xec6) 2017/12/17 11:19:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x4, 0x2}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r1, @in6={{0xa, 0x1, 0x6a9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) getsockopt(r0, 0x107, 0xb, &(0x7f0000001000-0x4)=""/4, &(0x7f0000000000)=0x4) 2017/12/17 11:19:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f00008b6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000056f000-0x4)=0x0) 2017/12/17 11:19:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000fe2000-0xc)={0x0, 0x0, 0x0}, 0xc) migrate_pages(r1, 0x5, &(0x7f00009b3000)=0xfff, &(0x7f00003e2000)=0x16ff) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) shutdown(r2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x20, &(0x7f000020a000-0x18)="ff0204000000def31d001122000000d8144e000000000205", 0x18) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00008be000-0x4)=0x554b, 0x4) syz_open_dev$random(&(0x7f00009a2000-0xc)='/dev/random\x00', 0x0, 0x400000) getsockopt$inet6_buf(r2, 0x29, 0x37, &(0x7f000031e000)=""/0, &(0x7f0000ff5000-0x4)=0x0) r3 = socket$inet6(0xa, 0x3, 0x0) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000ff6000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f0000029000)=0x0, &(0x7f0000ff6000-0x4)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000ff7000)='scalable\x00', 0x9) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000ff8000)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000ff9000-0x10)={0x4, 0x8, 0x0, 0x3da00000000}) clock_gettime(0x0, &(0x7f0000ffa000-0x10)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000151000)=[{{0x0, 0x0, &(0x7f00009de000-0x40)=[{&(0x7f0000ff9000)=""/92, 0x5c}, {&(0x7f0000ade000+0xef5)=""/179, 0xb3}, {&(0x7f0000b0e000)=""/196, 0xc4}, {&(0x7f0000bea000-0xa7)=""/167, 0xa7}], 0x4, &(0x7f0000ff9000)=""/19, 0x13, 0x4d}, 0x6}, {{&(0x7f0000b3a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000191000)=[{&(0x7f0000dc7000)=""/119, 0x77}, {&(0x7f0000a87000-0x52)=""/82, 0x52}, {&(0x7f0000638000)=""/240, 0xf0}, {&(0x7f0000ffa000-0x11)=""/17, 0x11}, {&(0x7f00006cb000)=""/149, 0x95}], 0x5, &(0x7f0000a7c000)=""/44, 0x2c, 0x3}, 0x2961}, {{&(0x7f0000972000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000ffa000-0x30)=[{&(0x7f0000ffa000-0xcb)=""/203, 0xcb}, {&(0x7f0000e12000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ff9000)=""/214, 0xd6}], 0x3, &(0x7f00004a7000)=""/20, 0x14, 0x3f}, 0x0}, {{0x0, 0x0, &(0x7f0000dcf000-0x40)=[{&(0x7f0000ffa000-0xbf)=""/191, 0xbf}, {&(0x7f0000ff9000)=""/194, 0xc2}, {&(0x7f0000ff9000)=""/47, 0x2f}, {&(0x7f00001a8000)=""/199, 0xc7}], 0x4, &(0x7f0000ff9000)=""/196, 0xc4, 0xec}, 0x8}], 0x4, 0x40, &(0x7f0000ff9000)={r5, r6+10000000}) clock_gettime(0x2, &(0x7f0000ff8000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000ff7000-0x30)=[{r2, 0xa010, 0x0}, {r2, 0x180, 0x0}, {r2, 0x8a, 0x0}, {r2, 0x400, 0x0}, {r2, 0x600, 0x0}, {r2, 0x80, 0x0}], 0x6, &(0x7f0000ff6000)={0x0, 0x989680}, &(0x7f00007d6000-0x8)={0x8001}, 0x8) add_key$keyring(&(0x7f000032f000-0x8)='keyring\x00', &(0x7f000056a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r7 = add_key(&(0x7f0000a1b000)='.request_key_auth\x00', &(0x7f0000ee6000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a46000)="f8e5dd2762656eb66be2fb97c411ad48386f85c1be90e425afbf64cd7972fd37f8e06e7ca60bf8996b92de7d4ce8d627f08afcf11ccbf7d6d65c6bbc963f5cdff267", 0x42, 0xfffffffffffffffa) r8 = add_key$keyring(&(0x7f0000be4000)='keyring\x00', &(0x7f0000cad000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r7) r9 = add_key$keyring(&(0x7f00008d9000)='keyring\x00', &(0x7f0000b75000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r8) keyctl$setperm(0x5, r9, 0x0) r10 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_udp_int(r10, 0x11, 0x64, &(0x7f0000c25000)=0x0, &(0x7f00005b7000-0x4)=0x4) add_key$keyring(&(0x7f0000bcc000-0x8)='keyring\x00', &(0x7f0000f3a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r9) 2017/12/17 11:19:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x4000000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000a76000)={0x0, 0x0, 0xfd9}, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) lstat(&(0x7f00006d1000)='./file0\x00', &(0x7f000021f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000ef0000)=@hdr={0x0, 0x0, 0xff, 0x0, 0x0, 0x0, @ipv6={0xfffffffffffffffe, 0x4, "f20812", 0xe94, 0xfffffffffffffffc, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x0, 0x17f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xbfa, "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"}]}, @hopopts={0x1d, 0x42, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcf, 0x52, "df52b3042293c1b655621ac2b8b2f2cbab0aff84b94f6f1d97a40285805614bbc30b60aa8751328e328fb89a9a164f9fd4c1fd661794f28c778657caeffc69a64363996478be6716a857472a16c86bb220fb"}, {0xc9, 0xd9, "24b77651cd35224880e6d821494bc33d0f212964c2c70d53cedfaed476092f5842fca7de52b9b3e488c0f757d9ef64c79d9fda3a247ba6362243d20f4214623951cfd06c66b28489c6ed71f924a9240614f3c9c3956da695159ed36fc402c0ba42afc0a873faac410f51d70e5177b0aaa0841e6e81e554e89ffba550f3c90c92ad1e334b2593896565a899e4bfa44dd1997e00e1fb65bdd76ad006b012f8e97e3328fc617bd987539e2190bbb3099161bd17bf2d336c7714129d11107d5ab29a1c576abd024c4aa181d1e64e27caad3e55f58551fd77152f1a"}, {0xff, 0x52, "33f0319ce48f27445f0bcf14c4be351a6b851deaddb2e0422be16452d849b855f222948abfe243c64dfff5bb766a7b7361f7d89de2009adafc3d8fe91921ae1d11372beb72e23454cd1dea1c4e5d5266a4ec"}, {0xfe, 0x91, "f2f03f049b5e9c4151b86d33ada99b9dff3f7e097db46835e4251a9b321e359b0fed15d626109f84e63c7b01435d8efca20aadb618715afae0fbd7a6b63a659819e6f70bc2f10aac62946826403e157424234835b6bf1799d86b47e32fc8485a99158e953c6aa86836e276bf403fbade36ff64d7f234c3a8aa35f821b04bcac0ecb5f1c5ef63f02efc04ba9eb0b08ff68b"}]}, @dstopts={0x87, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc7, 0x0, ""}, {0xff, 0x1a, "b6302dc8b7b45c206ccfe3eb849fb23d4856eb85ee31448d053e"}, {0xcb, 0x16, "005180eba9ef4c990f00a8febacbe3abd1fa3e30347a"}, {0xff, 0x0, ""}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "e39554", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}, 0xec6) 2017/12/17 11:19:13 executing program 6: mmap(&(0x7f0000000000/0xde2000)=nil, 0xde2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r2 = socket$inet(0x2, 0x3, 0x4) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000004000-0x4)=0x2, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6(0xa, 0xa, 0x6) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000be1000-0x4)=0xa, 0x4) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000086d000-0xc)={0x0, @multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de5000-0x4)=0xc) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000002000)={{{{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x4000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x102, 0x6, 0x7, "a144fbe8026cf79d0421af5598d5cc7295ed0465a775687ae872b2ad6ef390f6a1eaf1005697de6d9081a0427923d29c7a419bd95e00a6a19b3fb49be30e64c2201f9855ef3063aebc59a72c89e620a5"}, 0x160) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00006c5000-0x108)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x5, 0x27, 0x6, 0x4f31d95b, 0x0, 0x0, 0x4, 0x0, 0x1, 0x8001, 0x6, 0x401, 0x200000000401, 0xff]}, &(0x7f0000de1000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000de1000-0x108)={r6, @in={{0x2, 0x3, @rand_addr=0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0xffffffff80000000, 0x1, 0xb50f, 0x180000001, 0x2, 0x6, 0x4, 0x2000000000, 0x1000000000003ff, 0x1, 0x2, 0xffffeffd, 0x9, 0x10003]}, &(0x7f000012d000)=0x108) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="36a8fed667f8", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) bind$inet(r2, &(0x7f00004db000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000015a000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de7000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000b13000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x80000000, 0x0, 0x80000001, 0x10, 0xa0, 0x80, 0x100000, r5, r7}, {0x1, 0xdc1, 0x8, 0xdc, 0x401, 0xc9, 0x100, 0x1}, {0x40000000000009, 0x7, 0x80, 0x402}, 0x5, 0x4, 0x5, 0x1, 0xec, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x3}, 0x109, @in=@multicast2=0xe0000002, 0x1, 0x7, 0x0, 0x3, 0x9, 0x0, 0x0}}, 0xe8) write(0xffffffffffffffff, &(0x7f0000110000)="670100100000000000af897db45e238fa4aca18c", 0x14) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x200007, &(0x7f0000de7000)=""/244, &(0x7f0000de9000-0x4)=0xf4) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000795000)="", 0x0, 0x200000000003d, &(0x7f0000de9000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = socket$inet6(0xa, 0x3, 0x3) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000de8000-0x69)="5d42d190e4dd778a1c563b41a4067bd51de24db40c9cfb6c925baec43496c2a002951d862f9c50c3a755d26486a0080a2368ecf436386190d599f67fa6c8fdbbd0e555c216af68b624ae6e0fd5ff1fe230f851d5ad115e14c7fd45933015d3143af380b4ae515b9874", 0x69, 0x4, &(0x7f0000dea000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003c8000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r8, 0x89a0, &(0x7f0000dec000-0x10)=@generic="2e00e2f21b9cd1b3f5bb9b2b84264ab4") 2017/12/17 11:19:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x0, 0x2}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r1, @in6={{0xa, 0x1, 0x6a9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) getsockopt(r0, 0x107, 0xb, &(0x7f0000001000-0x4)=""/4, &(0x7f0000000000)=0x4) 2017/12/17 11:19:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x15, 0x0, 0x1, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f0000996000/0x1000)=nil, 0x1000, 0x6, 0x8972, 0xffffffffffffffff, 0x0) getgroups(0x3c7a, &(0x7f00008cc000)=[]) symlink(&(0x7f0000a66000)='./file0\x00', &(0x7f00005cf000-0x8)='./file0\x00') 2017/12/17 11:19:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x400000, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xbb50, 0x0, 0x0, 0x0, 0x3, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) socket(0x19, 0x802, 0x23) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup2(r2, r2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000dd3000-0x8)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000008b000+0x861)={0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009ec000-0x4)=0xc) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f00003d7000)=""/205) prlimit64(r5, 0xd, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000dd3000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xa, @random="d0e037f29372", @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @loopback={0x0, 0x1}}}}}, 0x0) r6 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f000079d000-0x8)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgrp(r1) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x8, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x20, 0x0, 0x0, 0x0, 0x3, 0x20000008, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f00004fd000-0x20)={0x3f, 0x2, 0x81, 0xfffffffffffffffe, 0x4, 0x7}) gettid() ioctl$DRM_IOCTL_NEW_CTX(r6, 0x40086425, &(0x7f0000d57000)={0x0, 0x1}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000ca1000)=0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x100, 0x0) ioctl$int_in(r7, 0x80000000005408, &(0x7f0000000000)=0xffffffffffffffaf) socket$inet(0x2, 0x8000004000000003, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000513000-0x2e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x80, 0x20, 0x0, 0x0, 0x2, 0x67, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, "4908b99a"}}}}}, 0x0) [ 73.198519] device gre0 entered promiscuous mode [ 73.207578] nla_parse: 8 callbacks suppressed [ 73.207584] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. [ 73.293991] device gre0 entered promiscuous mode 2017/12/17 11:19:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") pipe2(&(0x7f0000500000)={0x0, 0x0}, 0x80800) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000c2b000-0x10)={0x5, &(0x7f0000ad9000)=[0x8, 0xff, 0x1f, 0x6, 0x20]}) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00004f0000)='./file0\x00', &(0x7f0000844000)=[], &(0x7f0000770000)=[]) r1 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') read$eventfd(r1, &(0x7f0000cb1000-0x8)=0x0, 0x8) execve(&(0x7f0000c9c000)='./file0\x00', &(0x7f0000773000)=[], &(0x7f0000a66000)=[&(0x7f0000030000)='lo\x00']) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2017/12/17 11:19:13 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000c000)='cgroup@vmnet1\'procem0\x00', 0x0) mremap(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x1000, 0x4, &(0x7f0000006000/0x1000)=nil) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x6000)=nil, 0x6000, 0x3, 0x8000000000032, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000000e000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000-0x4)=0xe8) setuid(r1) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) getresuid(&(0x7f000000b000)=0x0, &(0x7f000000d000)=0x0, &(0x7f0000006000-0x4)=0x0) munmap(&(0x7f0000007000/0x1000)=nil, 0x1000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setresuid(r1, r2, 0x0) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) madvise(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x8000000000002) 2017/12/17 11:19:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r1, @in6={{0xa, 0x1, 0x6a9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) getsockopt(r0, 0x107, 0xb, &(0x7f0000001000-0x4)=""/4, &(0x7f0000000000)=0x4) 2017/12/17 11:19:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x4000000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000a76000)={0x0, 0x0, 0xfd9}, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) lstat(&(0x7f00006d1000)='./file0\x00', &(0x7f000021f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000ef0000)=@hdr={0x0, 0x0, 0xff, 0x0, 0x0, 0x0, @ipv6={0xfffffffffffffffe, 0x4, "f20812", 0xe94, 0xfffffffffffffffc, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x0, 0x17f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xbfa, "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"}]}, @hopopts={0x1d, 0x43, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcf, 0x52, "df52b3042293c1b655621ac2b8b2f2cbab0aff84b94f6f1d97a40285805614bbc30b60aa8751328e328fb89a9a164f9fd4c1fd661794f28c778657caeffc69a64363996478be6716a857472a16c86bb220fb"}, {0xc9, 0xdb, "24b77651cd35224880e6d821494bc33d0f212964c2c70d53cedfaed476092f5842fca7de52b9b3e488c0f757d9ef64c79d9fda3a247ba6362243d20f4214623951cfd06c66b28489c6ed71f924a9240614f3c9c3956da695159ed36fc402c0ba42afc0a873faac410f51d70e5177b0aaa0841e6e81e554e89ffba550f3c90c92ad1e334b2593896565a899e4bfa44dd1997e00e1fb65bdd76ad006b012f8e97e3328fc617bd987539e2190bbb3099161bd17bf2d336c7714129d11107d5ab29a1c576abd024c4aa181d1e64e27caad3e55f58551fd77152f1a7726"}, {0xff, 0x52, "33f0319ce48f27445f0bcf14c4be351a6b851deaddb2e0422be16452d849b855f222948abfe243c64dfff5bb766a7b7361f7d89de2009adafc3d8fe91921ae1d11372beb72e23454cd1dea1c4e5d5266a4ec"}, {0xfe, 0x91, "f2f03f049b5e9c4151b86d33ada99b9dff3f7e097db46835e4251a9b321e359b0fed15d626109f84e63c7b01435d8efca20aadb618715afae0fbd7a6b63a659819e6f70bc2f10aac62946826403e157424234835b6bf1799d86b47e32fc8485a99158e953c6aa86836e276bf403fbade36ff64d7f234c3a8aa35f821b04bcac0ecb5f1c5ef63f02efc04ba9eb0b08ff68b"}]}, @dstopts={0x87, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc7, 0x0, ""}, {0xff, 0x1a, "b6302dc8b7b45c206ccfe3eb849fb23d4856eb85ee31448d053e"}, {0xcb, 0x16, "005180eba9ef4c990f00a8febacbe3abd1fa3e30347a"}, {0xff, 0x0, ""}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "e39554", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}, 0xec6) 2017/12/17 11:19:13 executing program 1: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000004, 0x400080000000000) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000f6c000)=0x0) sysinfo(&(0x7f0000f6c000-0xd7)=""/215) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d91000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00007e3000-0xe8)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cca000-0x4)=0xe8) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f0000463000)="26000000130047f10701c1e3592200000800020001000000dfffffff20070032050001006e35", 0x26) bind$inet6(r1, &(0x7f000000b000)={0xa, 0x1, 0x1000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) getpeername$unix(r5, &(0x7f00000e2000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000b95000-0x4)=0x8) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000f6e000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0x3, 0x2c8f302c, 0x3, 0x9, 0x1a, 0x80, 0xa0, 0x20, r3, r4}, {0x7ff, 0x1, 0x7, 0x7, 0x2, 0x9, 0x5, 0x1}, {0x4, 0x7, 0x2, 0x6}, 0x3, 0x800, 0x4, 0x1, 0x26, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x7b0, 0x28000000000}, 0x10, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x1, 0x77, 0x4, 0x6, 0x8}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001e6000)={{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x0, 0x7fffffff, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0x40, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x841, 0x0, 0x9, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0xffffffffffffffff}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x3, 0x2, 0xffffffff}}, 0xe8) r6 = socket$inet6_udp(0xa, 0x2, 0x0) epoll_create1(0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r6, &(0x7f0000283000-0xc)={0x20000001, 0x0}) r7 = socket$inet(0x2, 0x806, 0x4) setsockopt$inet_mreqn(r7, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast2=0xe0000002, r3}, 0xc) r8 = socket$inet6(0xa, 0x80005, 0x200000000000) setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f0000f0c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r9 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r7, 0x541b, &(0x7f00006f9000)=0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000f6f000-0xa)=@file={0x0, './file0\x00'}, 0xa) bind$inet6(r9, &(0x7f0000b11000)={0xa, 0x2, 0x404, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) syz_emit_ethernet(0x517, &(0x7f0000d68000-0x89)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "e30012", 0x4e1, 0x2000000011, 0xffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x1, 0x2, 0x4, 0x1, 0x1000, 0x0, 0x0, 0xffffffffffffffff, 0x5c, "9239c3", 0x0, "376ba1"}, "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"}}}}}}, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r7, 0x541b, &(0x7f0000f6e000)=0x0) 2017/12/17 11:19:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000996000/0x1000)=nil, 0x1000, 0x6, 0x8972, 0xffffffffffffffff, 0x0) getgroups(0x3c7a, &(0x7f00008cc000)=[]) symlink(&(0x7f0000a66000)='./file0\x00', &(0x7f00005cf000-0x8)='./file0\x00') 2017/12/17 11:19:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f00008bc000)={0x2, &(0x7f0000c98000-0x10)=[{0x3, 0x4, 0x0, 0x8}, {0x7, 0xfffffffffffffffc, 0x2ce, 0x3d9}]}) syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xac, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x9e, 0x0, 0x0, 0x0, 0x7f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x6, 0x0, {0x20, 0x4, 0x5, 0x5, 0x5, 0x0, 0x3, 0x8002, 0x11, 0x6, @empty=0x0, @empty=0x0, {[@end={0x0}, @end={0x0}, @ssrr={0x89, 0x1f, 0x40, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x345c, @empty=0x0, @rand_addr=0x8000]}, @noop={0x1}, @lsrr={0x83, 0x13, 0x5, [@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x7, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x6, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0xe7c5, @multicast2=0xe0000002]}, @cipso={0x86, 0x14, 0xe4, [{0x7, 0xe, "df21741175882f000000096d"}]}]}}, '!9'}}}}}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000094000-0xc)='/dev/autofs\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000adb000-0x78)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00008e9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000a2c000-0x90)="685b16915c379a382cd814455984e3cf67579c0a28334091b7a20a147b9b55f1dc27d32a56fb20a14c1abd7317bdac6663c516088c12da70955f8f5cd8eecef4a21258d7831f22096eda11f3c3bb1379370c3ca9a341bcbc52f98553f0f8b8b0e458ed1f7d849712dd0979e31407106e9759374e27956f5dec61ee16169c2f1fe501f4c9d72b187cef7dbc885b5045", &(0x7f000097c000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) wait4(r0, &(0x7f00002ef000)=0x0, 0x40000000, &(0x7f0000eed000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r2, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) eventfd2(0x2, 0x0) tkill(r0, 0x1000000000016) dup3(r1, r2, 0x0) socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f00004b8000)={0x10, 0x0, 0x800000000000006, 0xffff}, 0xc) setsockopt$sock_int(r3, 0x1, 0x800000008, &(0x7f0000b3e000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/17 11:19:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x400000, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xbb50, 0x0, 0x0, 0x0, 0x3, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) socket(0x19, 0x802, 0x23) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup2(r2, r2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000dd3000-0x8)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000008b000+0x861)={0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009ec000-0x4)=0xc) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f00003d7000)=""/205) prlimit64(r5, 0xd, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000dd3000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xa, @random="d0e037f29372", @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @loopback={0x0, 0x1}}}}}, 0x0) r6 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f000079d000-0x8)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgrp(r1) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x8, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x20, 0x0, 0x0, 0x0, 0x3, 0x20000008, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f00004fd000-0x20)={0x3f, 0x2, 0x81, 0xfffffffffffffffe, 0x4, 0x7}) gettid() ioctl$DRM_IOCTL_NEW_CTX(r6, 0x40086425, &(0x7f0000d57000)={0x0, 0x1}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000ca1000)=0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x100, 0x0) ioctl$int_in(r7, 0x80000000005408, &(0x7f0000000000)=0xffffffffffffffaf) socket$inet(0x2, 0x8000004000000003, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000513000-0x2e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x80, 0x20, 0x0, 0x0, 0x2, 0x67, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, "4908b99a"}}}}}, 0x0) 2017/12/17 11:19:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x15, 0x0, 0x1, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000996000/0x1000)=nil, 0x1000, 0x6, 0x8972, 0xffffffffffffffff, 0x0) getgroups(0x3c7a, &(0x7f00008cc000)=[]) symlink(&(0x7f0000a66000)='./file0\x00', &(0x7f00005cf000-0x8)='./file0\x00') 2017/12/17 11:19:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={r1, @in6={{0xa, 0x1, 0x6a9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) getsockopt(r0, 0x107, 0xb, &(0x7f0000001000-0x4)=""/4, &(0x7f0000000000)=0x4) 2017/12/17 11:19:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r2, &(0x7f000055e000)=[{&(0x7f000089d000)="d53918f98fc23137fbbffdbef677a1b8b1448cb4cf9f5669", 0x18}], 0x1) splice(r1, 0x0, r0, 0x0, 0x1ff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000ca0000)=0x0) sendmsg(r1, &(0x7f00006ff000)={&(0x7f0000ed6000)=@nfc_llcp={0x27, 0x5000000000, 0x1, 0x2, 0x10000, 0x3ff, "554a6fb45a9985032f72613a6723b61c7d3795d991536b4f6702b5f237254007fe1f844bdb5943dd2f8f20665eadafbb424c348f3a8215d093179a2d5d93e0", 0xfffffffffffffff9}, 0x60, &(0x7f00008ce000-0x30)=[{&(0x7f0000b58000)="9ca07e5bde2e2e739277eb24bbe2759cba4276ed5c32865ef058984a7742a446153c0676d3537f9d594e4f91aa0bdbb4a7169499b5459a0572a7735d9c150d20e2a1efd265e52a838994908348f4c338446e2fe2cb2c620599a4a39a9ebf31179ff39130e2a0b3f302f69f5d", 0x6c}, {&(0x7f00002fe000)="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", 0x1000}, {&(0x7f00007b3000)="", 0x0}], 0x3, &(0x7f0000181000)=[{0x78, 0x107, 0xfff, "acc354ac715619b78182fb1e738e05f3ddbf203f7ea0e9ada89ebde25bb31aa094a9dc613fe01f68a32b810de275c5b51563846eabd90261aa898f03fae00645605afd6bfea7a57f256642869e9d0b791eeb6cb33d3bd1a4befe966954a0fe1560f14bd77b8d37"}, {0x40, 0x19f, 0xdb7, "04512eb7811e53a0647467c6b3100435fc0a3863f4828cac7270569ece391572386941888d52bb3f14feb2136b"}, {0xb8, 0x109, 0x100, "59155a68aab5c7f6a78ef651d28ce148dc3647f4f211b3170d065cc026ba8e4e186908eaed3b6b44396db467147fe746290ccabb5147a6cbdcb670f8f184235246b46fd69ce41475d580d8648ff23f964212be831a95936b2d46066df66e94ab3bf3cad49a2b5fb15fa5c90ef14075c7dd9604ce2fa86ceaa87094d7151b4603789e5106e68b63f6ed305692396241a83fe6684f32dfd8605b84d8bb54629d8482d7f8"}, {0xa8, 0x104, 0x5, "363253ad0e82e9ae5a964b7c5164aa66422ed3278dd571b3a065e2275807be92240ed0366df39d01d450f97ada9de7abbca3d5f244f4ae3ce607953b2c9d628236c8191e44a4869c271e6b3badcd843f8dadb537d946e9717c6fa00f91b518ddf53ec8d914446683a97f9f968c7b214b35d955d88ddb0517b8cc93880687774bf73efb6f65028ed8ae53614e8f2f9aea0a7c"}, {0x58, 0x0, 0xfffffffffffffffe, "09fb5dbe27cb1cf220019cf140b594e2ef08dd27bee0c9f1d11e2a1bcb100e39296b1c4af25ecf3efc38a219b45b01ee22581f23146a42d37b5c941a290122769181a3f8"}, {0x1010, 0x101, 0x10000, "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{0xb0, 0x1ff, 0x0, "51c2eeeee7fac8b23ce5a2b0aa4165928ad589e8adfdc1cbe41ee85440820f01ceccbd14f19ab87f609fdf4b58e3132135a13b6158eef0c8cc917b3c7398e54b5b4a18ff6a6da2517e58b33aac5ae1bfa2298de1a6b65a1fafb384b435244900c41cd4ca0eedcd2198becf9ee113a3dc34ee0cfade873062574d2eda433a020fd413f78cd015ac2786dea131e385f58572a568f591943e48e970ca6b00"}, {0xc8, 0x0, 0x44, "25865d82c9e680a3762928cd29425c1b3f3947a472af0ecba8e36afbe203c82535ccae53347436420e1a5fb59a9494b8893771529d3ef918e94b53b807ee0daf51bcf34db99e0216b7376a90c60215800b23f329975967fd67e57b94db6eb823b0b0990c63e7806fc2136de27f1c4c2b47a45e5963f52a44927d1832aeb0825b1cdd43726b365307f9e5a1ed450cbff27626d13b0522286e93f11611bad261420ce88d9d9116b05502eeb2663db2dea402ca1817252d6ed5"}], 0x13f8, 0x80}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) gettid() epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f000023e000-0xc)={0x10000000, 0x0}) r5 = getpgrp(0xffffffffffffffff) r6 = getpgid(r5) vmsplice(r1, &(0x7f0000813000-0x60)=[{&(0x7f000046b000-0x1000)='\b', 0x1}], 0x1, 0x0) dup2(r0, r2) fcntl$setown(r4, 0x8, r6) read(r0, &(0x7f00005a6000-0xea)=""/234, 0xea) socket(0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2017/12/17 11:19:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x6a9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) getsockopt(r0, 0x107, 0xb, &(0x7f0000001000-0x4)=""/4, &(0x7f0000000000)=0x4) 2017/12/17 11:19:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x15, 0x0, 0x1, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000996000/0x1000)=nil, 0x1000, 0x6, 0x8972, 0xffffffffffffffff, 0x0) getgroups(0x3c7a, &(0x7f00008cc000)=[]) symlink(&(0x7f0000a66000)='./file0\x00', &(0x7f00005cf000-0x8)='./file0\x00') [ 73.466080] device gre0 entered promiscuous mode 2017/12/17 11:19:13 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x80000010e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000001000-0x4)=0x80000001, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000001000-0x1)='\x00', 0x1, &(0x7f0000001000)='\x00') r1 = socket$inet(0x2, 0xfffffffffffffffe, 0xf0) setsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f0000002000-0x4)=0x100000001, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000001000)=0x1000, 0x4) iopl(0x7) mmap(&(0x7f000005e000/0xe000)=nil, 0xe000, 0x5, 0x10010, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = fcntl$dupfd(r1, 0x406, r0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00008f3000)={0x4, 0x1, 0x2, 0x0, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, &(0x7f000000b000)='./control\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x0, 0x400000000000008) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x1000005, 0x800000036, r5, 0x4000000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x0) r6 = openat(0xffffffffffffffff, &(0x7f00007bb000)='./file0\x00', 0xc0000, 0x102) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x35, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000000)={0x1, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8001, 0x0, 0x6, 0x7ff, &(0x7f0000002000-0x10)=@generic="42b5d549ed7eec84ae168200b1a41587", 0xbd0, 0x0, 0x8dd0}) mq_timedsend(r6, &(0x7f00007bc000-0x1000)="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", 0x1000, 0x72a9fd1d, &(0x7f00007bb000-0x10)={0x77359400, 0x0}) 2017/12/17 11:19:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={r1, @in6={{0xa, 0x0, 0x6a9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) getsockopt(r0, 0x107, 0xb, &(0x7f0000001000-0x4)=""/4, &(0x7f0000000000)=0x4) 2017/12/17 11:19:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x4000000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000a76000)={0x0, 0x0, 0xfd9}, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) lstat(&(0x7f00006d1000)='./file0\x00', &(0x7f000021f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000ef0000)=@hdr={0x0, 0x0, 0xff, 0x0, 0x0, 0x0, @ipv6={0xfffffffffffffffe, 0x4, "f20812", 0xe44, 0xfffffffffffffffc, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x0, 0x17f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xbfa, "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"}]}, @hopopts={0x1d, 0x38, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcf, 0x52, "df52b3042293c1b655621ac2b8b2f2cbab0aff84b94f6f1d97a40285805614bbc30b60aa8751328e328fb89a9a164f9fd4c1fd661794f28c778657caeffc69a64363996478be6716a857472a16c86bb220fb"}, {0xc9, 0xdc, "24b77651cd35224880e6d821494bc33d0f212964c2c70d53cedfaed476092f5842fca7de52b9b3e488c0f757d9ef64c79d9fda3a247ba6362243d20f4214623951cfd06c66b28489c6ed71f924a9240614f3c9c3956da695159ed36fc402c0ba42afc0a873faac410f51d70e5177b0aaa0841e6e81e554e89ffba550f3c90c92ad1e334b2593896565a899e4bfa44dd1997e00e1fb65bdd76ad006b012f8e97e3328fc617bd987539e2190bbb3099161bd17bf2d336c7714129d11107d5ab29a1c576abd024c4aa181d1e64e27caad3e55f58551fd77152f1a772634"}, {0xfe, 0x91, "f2f03f049b5e9c4151b86d33ada99b9dff3f7e097db46835e4251a9b321e359b0fed15d626109f84e63c7b01435d8efca20aadb618715afae0fbd7a6b63a659819e6f70bc2f10aac62946826403e157424234835b6bf1799d86b47e32fc8485a99158e953c6aa86836e276bf403fbade36ff64d7f234c3a8aa35f821b04bcac0ecb5f1c5ef63f02efc04ba9eb0b08ff68b"}]}, @dstopts={0x87, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc7, 0x0, ""}, {0xff, 0x1a, "b6302dc8b7b45c206ccfe3eb849fb23d4856eb85ee31448d053e"}, {0xcb, 0x16, "005180eba9ef4c990f00a8febacbe3abd1fa3e30347a"}, {0xff, 0x0, ""}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "e39554", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}, 0xe76) 2017/12/17 11:19:13 executing program 7: socket$inet_sctp(0x2, 0x3, 0x84) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000008000)=0xfffffffffffffffd, 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) socketpair(0x14, 0x5, 0x6, &(0x7f0000195000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000866000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000926000-0x7)={r4, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x0, 0x824, 0x0, 0x0, 0x2, 0x3, 0x1, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r7, &(0x7f00003b3000-0x2)="f73b", 0x2, 0x0, &(0x7f00006d7000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000b81000)={r6, 0x0, r2}) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000518000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ce6000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000138000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000058d000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000817000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0xec4, 0x0, 0x3f, 0xf, 0x20, 0xa0, 0x1, r8, r9}, {0x400, 0x6, 0xfffffffffffffff9, 0x0, 0x2, 0x6, 0x4, 0x9}, {0x1000, 0x0, 0x80000001, 0x100000000}, 0x800, 0x80, 0xae1, 0x1, 0x2, 0x3}, {{@in=@empty=0x0, 0x7, 0xffffffffffff0000}, 0x3, @in=@rand_addr=0x100000000, 0x3, 0x3, 0x1, 0x0, 0x1, 0x3f, 0x8}}, 0xe8) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00007e0000)={0x0, r5}) poll(&(0x7f000033b000)=[{r3, 0xffe, 0x0}, {r7, 0xfffffffffffffffe, 0x0}, {r2, 0x40, 0x0}], 0x3, 0x5) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000fa8000-0x10)={0x0, r10, 0x20}) r11 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r11, &(0x7f00008c1000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res$synack(&(0x7f0000e9d000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x800000000000, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r12, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x1ff, 0x0}]}}, {""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000fe5000-0x8)={0x42424242, 0x42424242}, 0x1, 0x10) syz_emit_ethernet(0xa6, &(0x7f0000c41000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x98, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x17, 0x4, [@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @empty=0x0, @broadcast=0xffffffff]}, @timestamp={0x44, 0x10, 0x8, 0x1, 0x0, [{[@loopback=0x7f000001], 0x9}, {[], 0x0}]}]}}, @tcp={{0x1, 0x3, r12, r13, 0x0, 0x0, 0x17, 0x30, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x1}, @sack={0x5, 0x12, [0x0, 0x0, 0x0, 0xfffffffffffffffd]}, @timestamp={0x8, 0xa, 0x0, 0x8000000000000}, @timestamp={0x8, 0xa, 0xfff, 0x6}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @nop={0x1}, @sack_perm={0x4, 0x2}]}}, {""}}}}}}, 0x0) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f00003e5000-0x3)='r', 0x1) pselect6(0x40, &(0x7f0000bc2000)={0x3, 0x401, 0x3, 0x8f9, 0x2, 0x3, 0x9, 0x8}, &(0x7f000062f000)={0x7, 0x2, 0x1ff, 0x80000000, 0x3b, 0x5, 0x6, 0x1000}, &(0x7f000004c000-0x40)={0x400, 0x0, 0x1, 0x7, 0xed, 0x5, 0x7, 0x6}, &(0x7f0000933000)={0x77359400, 0x0}, &(0x7f00004b1000)={&(0x7f0000ec3000-0x8)={0x81}, 0x8}) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000c0d000-0x40)={0x6, 0x9, 0xff, 0xf6, &(0x7f00000a8000)=""/246, 0xbe, &(0x7f0000f49000-0xbe)=""/190, 0xc8, &(0x7f0000676000-0xc8)=""/200}) 2017/12/17 11:19:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={r1, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) getsockopt(r0, 0x107, 0xb, &(0x7f0000001000-0x4)=""/4, &(0x7f0000000000)=0x4) 2017/12/17 11:19:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x15, 0x0, 0x1, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) mmap(&(0x7f0000996000/0x1000)=nil, 0x1000, 0x6, 0x8972, 0xffffffffffffffff, 0x0) getgroups(0x3c7a, &(0x7f00008cc000)=[]) symlink(&(0x7f0000a66000)='./file0\x00', &(0x7f00005cf000-0x8)='./file0\x00') 2017/12/17 11:19:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x400000, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xbb50, 0x0, 0x0, 0x0, 0x3, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) socket(0x19, 0x802, 0x23) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup2(r2, r2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000dd3000-0x8)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000008b000+0x861)={0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009ec000-0x4)=0xc) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f00003d7000)=""/205) prlimit64(r5, 0xd, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000dd3000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xa, @random="d0e037f29372", @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @loopback={0x0, 0x1}}}}}, 0x0) r6 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f000079d000-0x8)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgrp(r1) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x8, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x20, 0x0, 0x0, 0x0, 0x3, 0x20000008, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f00004fd000-0x20)={0x3f, 0x2, 0x81, 0xfffffffffffffffe, 0x4, 0x7}) gettid() ioctl$DRM_IOCTL_NEW_CTX(r6, 0x40086425, &(0x7f0000d57000)={0x0, 0x1}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000ca1000)=0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x100, 0x0) ioctl$int_in(r7, 0x80000000005408, &(0x7f0000000000)=0xffffffffffffffaf) socket$inet(0x2, 0x8000004000000003, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000513000-0x2e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x80, 0x20, 0x0, 0x0, 0x2, 0x67, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, "4908b99a"}}}}}, 0x0) [ 73.572371] device gre0 entered promiscuous mode 2017/12/17 11:19:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000b65000-0x8)='./file0\x00', &(0x7f0000133000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) add_key(&(0x7f0000718000-0x2)='keyring\x00', &(0x7f0000fba000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000949000)="", 0x0, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x80) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f000000a000)="") r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x40600) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bfb000)='/dev/autofs\x00', 0x4103, 0x0) writev(r0, &(0x7f0000307000-0x10)=[], 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000075000-0x4)=0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000afc000)={@common='eql\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00005f2000-0x10)={r3, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000ad1000)=0x0) ioctl$TIOCSTI(r0, 0x5412, 0x6) fcntl$setown(r0, 0x8, r2) lseek(r0, 0x0, 0x0) pwrite64(r0, &(0x7f0000860000)="f3daf6cb631d30f3f5595e86b40500000000000000d74f14047c474c82eb9cf17abd68d3f55c1e2f347dfb1e4e932b7e2175d06e40d7eab10e074799f35b3ae0ec0e202a7415cd03d94efbff9f6b423e10b9b1a92659e238315caf598def983171ecddf6220019ca5a46913b6ff8c7062c666e09b319b08832d095f4e2f403eb72e69a77d8f13bc93fdd56340ac93138397372403e6943333f1879841a9e66b0ea5788126bc6bf88e4067ac3d3d2e4f11a6e64ac677bea475e26bbafe6869a4c3eb89d", 0xc3, 0x0) connect$ipx(r0, &(0x7f000024c000)={0x4, 0x6b, 0xb9f8, "76215a452ac8", 0x1000000000000, 0x0}, 0x10) pwritev(r0, &(0x7f0000395000)=[{&(0x7f0000ff0000-0xba)="a97cde35918ea7e06f9dfc3a0e8e1d8ca0956f2e3bf881d531f7c8dd3339b78a5237fc8f3ca6ca17e30c41fe45deb66ada487f3e1ad92c84dc7b0a9e721e9a83cf78edc4f5a2c28fe56081a73c49bf4457329934900d191a074532338457caa88322ebc1dba0fae339972ae5d5042380f5eceb43bfc4508075e66ea830eb17a0fbf9320039e754df1fc2332f1c742566412401d1772aa6a2d58cd291c282359c719dce7e6ad21c5302a315ac13a44aa3007e4036bb0beecec583", 0xba}], 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000dbf000)={&(0x7f0000a06000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000d31000-0x1a)=[{&(0x7f000012c000)="7293656aaf5fa5f2ef21cd6d9bc785f881e01b73eec2aad527fb4d75d42917e38d4949f210f9826a5a07070f1a418d992683969ac772fc97d5ff3af04e9b16d4e7c71a03ddf0e8a85e2affd7a165619ef4800385f905f4155f4fcd3d64a73246dd57089eca3d59bf7adf71139b031d7b4940c394e25f050827dd9259f4b4d091a09510c48d941f4d28935ebc47afc01eff9638105b217a31fad66c3233f2ab498a8cc3a852363f1e9cb42a4fce", 0xad}, {&(0x7f00000cd000-0x7)="0c193a654aea60", 0x7}], 0x2, &(0x7f000057e000-0x48)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x2, 0x80}, 0x10) clone(0x200, &(0x7f0000445000)="7713e2bef70127495aef3c8876866fa8040dda6228302f2fdd685fd09f54490c9854804412c2d86a1c49e75beb7bb8a3117502ae3d499905fa2f539042ae5eb601917050ad20848c854c75c4942508c955e6b10919cd9b86d7ab312494321f00c6fd1ad86d8c047a934f520c6fdc2eb1ff82f148aa01a73ce867ee224f13a59f7b774dd91d65479d554e2b2b0fec27dd12afd8a7f85a4ce5a63c86a3243c08043016f40e208568255db9784c6227a7942642e39dcb082c75b046508eff91ec531e368a70de30c2b21951c1", &(0x7f0000f1d000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f0000ee0000)="c14f588eab30a4dac63c7fa146bc5f06d2444f51cd48a30ea83de98c0176752caa3bbe43f6c3fba4d94996f0fd56618d73f34abf1cf86657aae2c470a798957fcc5c234b0507baa77f259fb41d5ecd0defeb20268dc2840dd2292b4a090d72ff441755443e3eb3277f2699e62bc4aae02bc38f04fb932db358533bc108059bad04e7a3f3742561b5a4e1754663bbfa5f25e6f5e59339e966a9f2721428304d6c5a0320906483737b8b598fa8d6b271ceb8d84178346ce0f4e6439779a9342cd9008b89f02bc94352843d1e696bb6005dbad90c947401d0e37a981ce3f89a45a38959e7c61770dc93a38b58df82") fchdir(r0) flistxattr(r0, &(0x7f0000167000-0xb6)=""/182, 0xb6) readv(r0, &(0x7f0000a44000)=[{&(0x7f00006f0000)=""/102, 0x66}, {&(0x7f00008ed000)=""/76, 0x4c}, {&(0x7f000006a000)=""/209, 0xd1}, {&(0x7f0000321000-0x1000)=""/4096, 0x1000}, {&(0x7f0000212000-0x24)=""/36, 0x24}, {&(0x7f0000eb3000-0xa9)=""/169, 0xa9}, {&(0x7f0000fde000-0x88)=""/136, 0x88}], 0x7) preadv(r0, &(0x7f000060d000)=[{&(0x7f0000e93000-0x33)=""/51, 0x33}, {&(0x7f0000bc0000-0x1000)=""/4096, 0x1000}, {&(0x7f00003b6000)=""/239, 0xef}, {&(0x7f0000daa000-0x55)=""/85, 0x55}], 0x4, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000d83000-0x4)=0x7ff, 0x4) r4 = creat(&(0x7f00001d4000-0xc)='./file0/bus\x00', 0xfffffffffffffffd) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f00007d0000)=0x2000000001f) dup2(r4, r0) 2017/12/17 11:19:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={r1, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) getsockopt(r0, 0x107, 0xb, &(0x7f0000001000-0x4)=""/4, &(0x7f0000000000)=0x4) 2017/12/17 11:19:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d11000)=0x3fb, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000faa000-0xb)='/dev/hwrng\x00', 0x400440, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c46000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a83000)=0xc) timer_create(0x1, &(0x7f00003bb000)={0x0, 0x3b, 0x3, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000024f000)=0x0) clock_gettime(0x2, &(0x7f00003f3000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000f49000+0x89f)={0x0, 0x0}) timer_settime(r3, 0x0, &(0x7f0000190000-0x20)={{r4, r5+30000000}, {r6, r7+10000000}}, &(0x7f0000656000)={{0x0, 0x0}, {0x0, 0x0}}) r8 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)='timers\x00') ioctl$TIOCMSET(r8, 0x5418, &(0x7f000020e000)=0x2b) timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) preadv(r8, &(0x7f00005e3000-0x10)=[{&(0x7f0000fa6000)=""/100, 0x64}], 0x1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f000039d000)={@multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000063e000)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000ef7000-0x50)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x401, 0x1, 0x3, 0x100, 0x7, 0x44000000, r9}) bind$inet6(r0, &(0x7f00003fa000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000efe000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00007bd000)=0x0, &(0x7f00007e9000)=0x4) r10 = syz_open_pts(0xffffffffffffffff, 0x10000) ioctl$TIOCNOTTY(r10, 0x5422) sendmsg(r0, &(0x7f00002e7000)={&(0x7f0000d8d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c5e000)=[{&(0x7f00006b6000)="ca", 0x1}], 0x1, &(0x7f0000f18000)=[], 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000fea000-0x62)="b692c0c9609b0927370957c4a9175423c6bf3ce6c0b11b3018b993e9f5e78778f11c5d8f4c01419b259620362bf9adb47a215258ff8ea0ddcffbf7d0804c628ad779dd9d7404b2c83f860af0637fb6bae9ae589bcf748d06f5047e486facea9aab54", 0x62, 0x4000, &(0x7f0000609000)={0xa, 0x1, 0xd5, @loopback={0x0, 0x1}, 0x1}, 0x1c) 2017/12/17 11:19:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x4000000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000a76000)={0x0, 0x0, 0xfd9}, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) lstat(&(0x7f00006d1000)='./file0\x00', &(0x7f000021f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000ef0000)=@hdr={0x0, 0x0, 0xff, 0x0, 0x0, 0x0, @ipv6={0xfffffffffffffffe, 0x4, "f20812", 0xe44, 0xfffffffffffffffc, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x0, 0x17f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xbfa, "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"}]}, @hopopts={0x1d, 0x38, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcf, 0x52, "df52b3042293c1b655621ac2b8b2f2cbab0aff84b94f6f1d97a40285805614bbc30b60aa8751328e328fb89a9a164f9fd4c1fd661794f28c778657caeffc69a64363996478be6716a857472a16c86bb220fb"}, {0xc9, 0xdc, "24b77651cd35224880e6d821494bc33d0f212964c2c70d53cedfaed476092f5842fca7de52b9b3e488c0f757d9ef64c79d9fda3a247ba6362243d20f4214623951cfd06c66b28489c6ed71f924a9240614f3c9c3956da695159ed36fc402c0ba42afc0a873faac410f51d70e5177b0aaa0841e6e81e554e89ffba550f3c90c92ad1e334b2593896565a899e4bfa44dd1997e00e1fb65bdd76ad006b012f8e97e3328fc617bd987539e2190bbb3099161bd17bf2d336c7714129d11107d5ab29a1c576abd024c4aa181d1e64e27caad3e55f58551fd77152f1a772634"}, {0x0, 0x91, "f2f03f049b5e9c4151b86d33ada99b9dff3f7e097db46835e4251a9b321e359b0fed15d626109f84e63c7b01435d8efca20aadb618715afae0fbd7a6b63a659819e6f70bc2f10aac62946826403e157424234835b6bf1799d86b47e32fc8485a99158e953c6aa86836e276bf403fbade36ff64d7f234c3a8aa35f821b04bcac0ecb5f1c5ef63f02efc04ba9eb0b08ff68b"}]}, @dstopts={0x87, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc7, 0x0, ""}, {0xff, 0x1a, "b6302dc8b7b45c206ccfe3eb849fb23d4856eb85ee31448d053e"}, {0xcb, 0x16, "005180eba9ef4c990f00a8febacbe3abd1fa3e30347a"}, {0xff, 0x0, ""}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "e39554", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}, 0xe76) [ 73.635611] ================================================================== [ 73.643110] BUG: KASAN: global-out-of-bounds in show_timer+0x272/0x2a0 [ 73.649782] Read of size 8 at addr ffffffff853421f8 by task syz-executor6/13997 [ 73.652899] device gre0 entered promiscuous mode [ 73.662134] [ 73.663762] CPU: 0 PID: 13997 Comm: syz-executor6 Not tainted 4.15.0-rc3+ #135 [ 73.671110] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 73.680460] Call Trace: [ 73.683049] dump_stack+0x194/0x257 [ 73.686693] ? arch_local_irq_restore+0x53/0x53 [ 73.691365] ? show_regs_print_info+0x18/0x18 [ 73.695854] ? seq_printf+0xb3/0xe0 [ 73.699474] ? show_timer+0x272/0x2a0 [ 73.703273] print_address_description+0x178/0x250 [ 73.708201] ? show_timer+0x272/0x2a0 [ 73.711982] kasan_report+0x25b/0x340 [ 73.715773] __asan_report_load8_noabort+0x14/0x20 [ 73.720677] show_timer+0x272/0x2a0 [ 73.724293] seq_read+0xb5a/0x13d0 [ 73.727809] ? __fget+0x333/0x570 [ 73.731280] ? seq_lseek+0x3c0/0x3c0 [ 73.734967] ? selinux_file_permission+0x82/0x460 [ 73.739795] ? security_file_permission+0x89/0x1e0 [ 73.744708] ? rw_verify_area+0xe5/0x2b0 [ 73.748754] do_iter_read+0x3d2/0x5a0 [ 73.752533] ? iov_iter_get_pages+0x1150/0x1150 [ 73.757198] compat_readv+0x1bf/0x270 [ 73.760982] ? vfs_iter_read+0xb0/0xb0 [ 73.764845] ? do_vfs_ioctl+0x486/0x1520 [ 73.768898] ? fget_raw+0x20/0x20 [ 73.772337] ? kmem_cache_free+0x249/0x280 [ 73.776562] ? compat_SyS_futex+0x288/0x380 [ 73.780883] do_compat_preadv64+0xd6/0x100 [ 73.785090] ? do_compat_preadv64+0xd6/0x100 [ 73.789483] compat_SyS_preadv+0x3b/0x50 [ 73.793518] ? compat_SyS_preadv64+0x40/0x40 [ 73.797903] do_fast_syscall_32+0x3ee/0xf9d [ 73.802215] ? do_int80_syscall_32+0x9d0/0x9d0 [ 73.806790] ? syscall_return_slowpath+0x2ad/0x550 [ 73.811695] ? prepare_exit_to_usermode+0x340/0x340 [ 73.816688] ? sysret32_from_system_call+0x5/0x3b [ 73.821516] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 73.826348] entry_SYSENTER_compat+0x51/0x60 [ 73.830728] RIP: 0023:0xf7f12c79 [ 73.834063] RSP: 002b:00000000f770e08c EFLAGS: 00000296 ORIG_RAX: 000000000000014d [ 73.841745] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 00000000205e2ff0 [ 73.848988] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000 [ 73.856231] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 73.863473] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 73.870712] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 73.877991] [ 73.879590] The buggy address belongs to the variable: [ 73.884838] nstr.44435+0x18/0x40 [ 73.888261] [ 73.889860] Memory state around the buggy address: [ 73.894762] ffffffff85342080: fa fa fa fa 00 00 00 fa fa fa fa fa 00 06 fa fa [ 73.902092] ffffffff85342100: fa fa fa fa 07 fa fa fa fa fa fa fa 05 fa fa fa [ 73.909421] >ffffffff85342180: fa fa fa fa 07 fa fa fa fa fa fa fa 00 00 00 fa [ 73.916749] ^ [ 73.923992] ffffffff85342200: fa fa fa fa 00 fa fa fa fa fa fa fa 00 00 00 00 [ 73.931326] ffffffff85342280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 73.938653] ================================================================== [ 73.945984] Disabling lock debugging due to kernel taint [ 73.951407] Kernel panic - not syncing: panic_on_warn set ... [ 73.951407] [ 73.958741] CPU: 0 PID: 13997 Comm: syz-executor6 Tainted: G B 4.15.0-rc3+ #135 [ 73.967371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 73.976696] Call Trace: [ 73.979303] dump_stack+0x194/0x257 [ 73.982912] ? arch_local_irq_restore+0x53/0x53 [ 73.987553] ? kasan_end_report+0x32/0x50 [ 73.991676] ? lock_downgrade+0x980/0x980 [ 73.995801] ? vsnprintf+0x1ed/0x1900 [ 73.999577] ? show_timer+0x190/0x2a0 [ 74.003352] panic+0x1e4/0x41c [ 74.006517] ? refcount_error_report+0x214/0x214 [ 74.011277] ? add_taint+0x40/0x50 [ 74.014799] ? add_taint+0x1c/0x50 [ 74.018320] ? show_timer+0x272/0x2a0 [ 74.022098] kasan_end_report+0x50/0x50 [ 74.026045] kasan_report+0x144/0x340 [ 74.029839] __asan_report_load8_noabort+0x14/0x20 [ 74.034740] show_timer+0x272/0x2a0 [ 74.038349] seq_read+0xb5a/0x13d0 [ 74.041862] ? __fget+0x333/0x570 [ 74.045311] ? seq_lseek+0x3c0/0x3c0 [ 74.048998] ? selinux_file_permission+0x82/0x460 [ 74.053822] ? security_file_permission+0x89/0x1e0 [ 74.058733] ? rw_verify_area+0xe5/0x2b0 [ 74.062775] do_iter_read+0x3d2/0x5a0 [ 74.066554] ? iov_iter_get_pages+0x1150/0x1150 [ 74.071215] compat_readv+0x1bf/0x270 [ 74.074996] ? vfs_iter_read+0xb0/0xb0 [ 74.079729] ? do_vfs_ioctl+0x486/0x1520 [ 74.083781] ? fget_raw+0x20/0x20 [ 74.087216] ? kmem_cache_free+0x249/0x280 [ 74.091438] ? compat_SyS_futex+0x288/0x380 [ 74.095750] do_compat_preadv64+0xd6/0x100 [ 74.099957] ? do_compat_preadv64+0xd6/0x100 [ 74.104348] compat_SyS_preadv+0x3b/0x50 [ 74.108383] ? compat_SyS_preadv64+0x40/0x40 [ 74.113382] do_fast_syscall_32+0x3ee/0xf9d [ 74.117690] ? do_int80_syscall_32+0x9d0/0x9d0 [ 74.122346] ? syscall_return_slowpath+0x2ad/0x550 [ 74.127257] ? prepare_exit_to_usermode+0x340/0x340 [ 74.133031] ? sysret32_from_system_call+0x5/0x3b [ 74.137857] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 74.142685] entry_SYSENTER_compat+0x51/0x60 [ 74.147073] RIP: 0023:0xf7f12c79 [ 74.150407] RSP: 002b:00000000f770e08c EFLAGS: 00000296 ORIG_RAX: 000000000000014d [ 74.158099] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 00000000205e2ff0 [ 74.165338] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000 [ 74.172580] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 74.179832] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 74.187071] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 74.194374] Dumping ftrace buffer: [ 74.197895] (ftrace buffer empty) [ 74.201582] Kernel Offset: disabled [ 74.205186] Rebooting in 86400 seconds..