70b, 0x8, 0x3fc, 0x100, @tick=0x5, {0x30, 0x9}, {0x8f9c, 0x1}, @result={0x0, 0x9}}, {0x10000, 0x101, 0x0, 0x20000ff, @tick=0x6, {0x28, 0xbf1}, {0x800, 0x85}, @time=@tick=0x20000080000000}, {0x20, 0x1, 0x100000001, 0xffffffff, @tick=0x8, {0x8, 0x9d0}, {0x2, 0x400}, @addr={0xfff, 0x455}}, {0x8, 0x4, 0x3, 0xfffffffffffffff7, @tick=0x71, {0xd7bb, 0x80000000}, {0x8, 0x7}, @result={0x7, 0x7fff}}, {0x81, 0x6, 0x3, 0x8, @tick=0x5, {0x6, 0x8}, {0x81, 0x5}, @queue={0xa3, {0x4, 0x62}}}, {0x4, 0xffffffffffffffff, 0x1, 0x2, @time={0x0, 0x989680}, {0x80000001, 0xffffffff}, {0x525, 0xffffffff}, @result={0x1, 0x3f}}], 0x180) 2017/12/13 06:49:57 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00006d7000-0xd)="2f6465762f7573626d6f6e2300", 0x8100, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000934000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00002d0000-0x8)={r0, r0}) bind(r0, &(0x7f0000e22000)=@rc={0x1f, {0x8004, 0x5, 0xfffffffffffffffd, 0x6, 0xd5e4, 0x3b1f82c9}, 0x7}, 0x9) sendto$inet(0xffffffffffffffff, &(0x7f0000861000)="7d", 0x1, 0x4000004, &(0x7f0000ce8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000001e000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000627000)={0x5, 0x78, 0x7, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x48, 0xb, 0xfffffffffffffffe, 0x6, 0xfff, 0x0, 0x0, 0x0, 0x7, 0x9, 0x8000000000000000, 0x0, 0x0, 0x0, 0x7, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(r2, 0x409, r1) r3 = socket(0x13, 0x8020b, 0x5) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x9de000)=nil, 0x9de000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009da000)={0x1, 0x3, &(0x7f0000ea8000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x7}, @generic={0x7, 0x0, 0x0, 0x80000000}, @generic={0xd39d, 0x0, 0x0, 0x1}], &(0x7f0000991000-0x4)="47504c00", 0x8000000000005, 0x80, &(0x7f0000485000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5, 0x0}, 0x30) mmap(&(0x7f00009df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000476000)={0x6, 0x5, &(0x7f0000e35000)=[@generic={0xb4, 0x3d, 0x7, 0x9}, @generic={0x8000, 0x400, 0x7, 0x5}, @generic={0x9, 0x1, 0x6, 0x4}, @generic={0x4, 0xfffffffffffffbff, 0x3, 0x100}, @map={0x9, 0x3f, 0x7, r0}], &(0x7f00002b8000)="2f6465762f7573626d6f6e2300", 0x4, 0x99, &(0x7f0000aa6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f, 0x1}, 0x30) setsockopt$inet_tcp_buf(r3, 0x6, 0x416, &(0x7f0000a27000-0xf3)="ea83c86e6458f9c1975ad2c0a7a16af031844798e3f60b2b3000000003acb0b96b461146213a3b03b0756a78f4c49f238307d2140ad91a9cb9443a7f911b0079267d2e08528aff96ec30d9aa8a499f2ad6e74b2e8d5eafa2a98bad00633d4f1f3679b60f86ecca99650204ffddf785c11474ae34be417c1225f0bfaf9a1a1f30e8d3bf933f0859f2ec4e5d7cca8b88e9d095d49d96cd515cbadb86ce7036acb6a2e197ebd1542bd1ee90490a5e770bb16b5c2db73f007901f742e021a694aa359d833d9ef59f5ebe027fb6000994c9e3c01f3211601f1e6d0b761567a21e36eb9724a415c5d60f9501dd5c9d0378562800026d", 0xf3) mmap(&(0x7f00009df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2) mmap(&(0x7f00009df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x10000000000003, 0xe09) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000d78000-0x56)="01360d31e713ea0239c1890a70fb8c2627b36ab921f1d39fa9d18e30996c81c10d77b81b9c01c6830176f2aa01888a5b35c0c1f5e03554622bda510a47abc5218ce2984d30fffff9ae236ef6b8dccf96135e4748a919", 0xffffffffffffffff) write(r4, &(0x7f00005a6000-0x2)="2321", 0x2) writev(r4, &(0x7f0000c23000-0x38)=[{&(0x7f00004e3000-0x1000)="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", 0x1000}, {&(0x7f0000bab000)="6471f3b75bb6afdce7965a1263bbb43bd0639e8219226a6076f4a273882e411543f6f1fbd1fa23638a4843cb55df686b090d2f46d582a2664a62bf49da86b8c316abb62f4edbf08485de15ae7d70cb08216b3817e9cf3a5c45516fb2072014c2892589e934bf6333806bb6350f8cfce8a02c02816469e0408a1ce68b3502db1978ae96ca8ca7f3e9e368e6add47cdf0d6ed5241b47ec4dad5b2652198df721b02cc6a7b25e54ab2c124fb9b14cc005745d18882095732573b96fd73e959d9105f999fb6b28949dd376a9f517d8b35c0c6d0988753975d352879845445c", 0xdd}, {&(0x7f0000045000-0x2f)="a6661cb9bfe7caa75574fb393dcb60bf6b93ec52be5e6ee31ce373faed7159d9b72c6dbfc5b64bd1ab485601c1cc71", 0x2f}, {&(0x7f000087a000)="c93c4c43831381d78f8fa6e9fa0823f42e33e434a080329f07a653e1d253b48d5b744b74affd4b0f013f02db309c67d13097dbc143c1f7f5412de9a4fd292e022a0f5ac7ec6a686134068d35228b46b510a118df3a0f0c61830ac819bce9753cb3435f15cf0384f7c8b2564ca273", 0x6e}, {&(0x7f0000209000-0xef)="5770a09153e647128a3749c5bc533b98be4ba4e2156daa5f2540552154e5fbe4921aa6bab1e4ccae6580805e156539890cc83fabde157456ea1d882e009db4006d86cfb4ff36c4b5eb841b405f6a401d14ab150466fc1cc0ec88f707000000b2275a9bf89d4b6d77cee47ed04c4acca3fb2bc07373f67d61c40ff353fae2f504e67261ec0660660e26ada45bc31bd13d273982d215aab8d808fc2485a6f7d769211fa5fe977b0db89f9761f8f2a7df1d532c2c14ecd33989c009fd50e39e6864f1eb876db98cfb721209e7ed1e8b9246f378ec86d559b220a0ffb3d90aeac0696c2aa71fa33198a4104e45f5a72bcf", 0xef}, {&(0x7f0000709000)="21a479fcc4ebb60cd8c7fc872a6aaf6cef00d6e19c2224169bb061333832f658556992fe41d9133a4a413150463cbc70eb36d9e3760e108f7e9a366b96993abb7d3a0955989a3fe49195d0efbe1b553b94", 0x51}, {&(0x7f000027c000-0x4e)="86686e8bba9b448b88aacd78e55a7f772c0e2942d226cae927f512d5d140dc34754500b50756ccb552bca9ca12142a2d382afd5e9a855548ebc5e8d10f0581598218c7b452cc437b0ff3f100fa62", 0x4e}], 0x7) execveat(r4, &(0x7f0000ff7000)="2e2f66696c653000", &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2017/12/13 06:49:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0xe)="707070305e3a5c2a776c616e3000", 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000080c000-0xe)="00", 0x0) fsetxattr(r1, &(0x7f0000001000)=@known="73797374656d2e61647669736500", &(0x7f0000001000)="73656375726974792e73656c696e757800", 0x11, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000ba2000)=0xa3) 2017/12/13 06:49:57 executing program 6: socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) pipe(&(0x7f0000fa1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x10) write(r1, &(0x7f000085d000-0x23)="220000001b00070b00000000ef0012011f000000000200000000000000ea000500291f", 0x23) getsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000b03000)=0x0, &(0x7f0000351000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000219000-0x10)={0x2, 0x4, 0x0, 0x7, 0x0}, &(0x7f00000e5000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00005fc000-0x98)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x7}, &(0x7f0000e38000-0x4)=0x98) flistxattr(r0, &(0x7f00000c3000)="", 0x0) getsockopt(r0, 0x1, 0x8000, &(0x7f000005b000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ed5000)=0xc6) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000712000)=0x0) 2017/12/13 06:49:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x100000001, 0x40, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x300) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x42c02) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r2, &(0x7f0000e1b000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x4, 0x8, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="1f282b7879c5", [], {{0x88ca, @llc={0x4, @llc={0x2, 0xff, "4b0b", ""}}}}}}, 0x1e) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000f09000)={0x2, 0x40000000000001f}, 0x8) [ 271.242259] binder: 32636:32694 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 271.249773] binder: 32636:32694 got reply transaction with no transaction stack [ 271.260945] binder: 32636:32694 transaction failed 29201/-71, size 0-16 line 2690 [ 271.274367] binder: undelivered TRANSACTION_ERROR: 29201 [ 271.280040] binder: undelivered TRANSACTION_ERROR: 29201 [ 271.285531] binder: undelivered death notification, 0000000000000000 2017/12/13 06:49:57 executing program 7: setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000a26000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x100000001, 0x40, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x300) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x42c02) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r2, &(0x7f0000e1b000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x4, 0x8, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="1f282b7879c5", [], {{0x88ca, @llc={0x4, @llc={0x2, 0xff, "4b0b", ""}}}}}}, 0x1e) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000f09000)={0x2, 0x40000000000001f}, 0x8) 2017/12/13 06:49:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() fcntl$notify(r0, 0x0, 0x282) pipe(&(0x7f0000e51000)={0x0, 0x0}) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x80000000) execveat(0xffffffffffffffff, &(0x7f0000c8f000)="2e2f66696c653000", &(0x7f0000152000-0x30)=[], &(0x7f0000cc1000)=[], 0x0) 2017/12/13 06:49:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000080c000-0xe)="00", 0x40000) fsetxattr(r0, &(0x7f0000001000)=@known="73797374656d2e61647669736500", &(0x7f0000001000)="73656375726974792e73656c696e757800", 0x11, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f00003db000)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000b75000-0x10)={0xfffffffffffffffc, 0x0, 0x2, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000b02000)={0xffffffffffffffff, r1, 0x2, 0x81}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000217000)={0x0, 0x0}) syslog(0x5, &(0x7f00000b1000)="00000000000000000000000000000000000000000000", 0x16) r3 = request_key(&(0x7f0000f6e000-0x8)="6b657972696e6700", &(0x7f00007f8000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000889000)="73656375726974792e73656c696e757800", 0xfffffffffffffffb) r4 = add_key$keyring(&(0x7f00000e6000)="6b657972696e6700", &(0x7f0000aa3000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$search(0xa, r3, &(0x7f00005e6000-0xa)="73797a6b616c6c657200", &(0x7f000029d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r4) getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f00001f0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000645000-0x8)={r2, 0x20}) 2017/12/13 06:49:57 executing program 6: mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f9e000)={0xffffffffffffffff}) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000d29000-0x4)=0x2, 0x4) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f000054c000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ba3000)=0x10, 0x802) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00002b0000)={@generic="9f1f6338b29cdf723379ed30fa325147", 0x6}) r2 = socket(0x11, 0x10000000803, 0x9) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f000041d000)="28f2aab751504076fdda27e40740808739410f9505840cdc650660d6d2cffc59f9fda3283591bda0c8ffbb28e8840ef96f86c1fcaf9a8d821e09968e77d83ddb307afac18c0b5e8de5cad70987d28997562066270733f33b782087740b1969af780d8ab354c87f5328f140198f76fce3273f30d0cf09b806b26f51c720af35c8339db98d01000000547d4c1bb4bedf89b607d62c864718fb8eb7b98938cc0b2f6327b62a6da482ebe6b49d41a24e09f373fd973ed2869179ded67a2481611f03734c679a09f59b24", 0xc8, 0x40000, &(0x7f0000fa1000)=@l2={0x1f, 0x43d, {0x8, 0x0, 0x8, 0x1, 0x3, 0x7fffffff}, 0xe83, 0x3}, 0xe) setsockopt(r2, 0x107, 0xf, &(0x7f0000155000)="2000016f", 0x4) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000fa0000-0x10)=[], 0x0, 0xa) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f000048f000)=0x3, 0x4) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() bind$inet(r0, &(0x7f0000905000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d40000-0x30)={0x1, 0x3, &(0x7f0000c28000-0x18)=[@generic={0x2015b4, 0x0, 0x0, 0x3680000000}, @generic={0x1f, 0x40004000000001, 0x0, 0x0}, @generic={0xd39d, 0x200000000000, 0x3, 0xfffffffffffffffe}], &(0x7f0000bba000-0x7)="0000000000000003", 0xfffffffc, 0x80, &(0x7f0000fa2000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000529000)={0x0, 0x0}) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) 2017/12/13 06:49:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000022000-0x4)=0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000b04000-0xd)="6e65742f69665f696e65743600") getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c02000-0x10)={0x7, 0x200, 0x100000001, 0x1, 0x0}, &(0x7f00003ee000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x80000040fe, 0x0, 0x80, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x3, 0x401, 0x0, 0x400, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0x7d9b, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x406, r2) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00001ad000)={0x0, 0x7}, 0x8) shutdown(r1, 0x0) sigaltstack(&(0x7f0000630000/0x1000)=nil, &(0x7f0000cb2000)=0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000db3000)={0x0, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000090b000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000ae9000-0x20)={0x1, 0xd, 0x204, 0x8, 0x1, 0x3, 0x31ed, 0xe03, r4}, &(0x7f0000b5b000-0x4)=0x20) 2017/12/13 06:49:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000059a000)="2f6465762f6175746f667300", 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x20000000013, &(0x7f0000016000-0x4)=0x200000000001, 0x4) keyctl$join(0x1, &(0x7f000033f000)={0x73, 0x79, 0x7a, 0x3, 0x0}) clone(0x0, &(0x7f0000b9c000+0xedc)="6e69", &(0x7f0000c49000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000078e000)="") clock_gettime(0x1fffffffff9, &(0x7f0000711000)={0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005f9000-0xf)="2f6465762f73657175656e63657200", 0xa02, 0x0) write$sndseq(r1, &(0x7f00007a0000-0x1b0)=[{0x762d, 0x9, 0x5, 0x90a, @tick=0x1, {0x23, 0x8}, {0x9, 0xed34}, @control={0x40, 0x101, 0x81}}, {0x3bd5, 0x7f, 0xfffffffffffffffe, 0x20, @tick=0x7ff, {0x2, 0x9f}, {0x800, 0xff}, @addr={0x1, 0x1}}, {0xf70b, 0x8, 0x3fc, 0x100, @tick=0x5, {0x30, 0x9}, {0x8f9c, 0x1}, @result={0x0, 0x9}}, {0x10000, 0x101, 0x0, 0x20000ff, @tick=0x6, {0x28, 0xbf1}, {0x800, 0x85}, @time=@tick=0x20000080000000}, {0x20, 0x1, 0x100000001, 0xffffffff, @tick=0x8, {0x8, 0x9d0}, {0x2, 0x400}, @addr={0xfff, 0x455}}, {0x8, 0x4, 0x3, 0xfffffffffffffff7, @tick=0x71, {0xd7bb, 0x80000000}, {0x8, 0x7}, @result={0x7, 0x7fff}}, {0x81, 0x6, 0x3, 0x8, @tick=0x5, {0x6, 0x8}, {0x81, 0x5}, @queue={0xa3, {0x4, 0x62}}}, {0x4, 0xffffffffffffffff, 0x1, 0x2, @time={0x0, 0x989680}, {0x80000001, 0xffffffff}, {0x525, 0xffffffff}, @result={0x1, 0x3f}}], 0x180) 2017/12/13 06:49:57 executing program 7: setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000a26000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x100000001, 0x40, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x300) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x42c02) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r2, &(0x7f0000e1b000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x4, 0x8, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="1f282b7879c5", [], {{0x88ca, @llc={0x4, @llc={0x2, 0xff, "4b0b", ""}}}}}}, 0x1e) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000f09000)={0x2, 0x40000000000001f}, 0x8) 2017/12/13 06:49:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a84000)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) fanotify_init(0x6, 0x40000) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f00007a2000-0x24)={0x30, 0x2, 0x6, 0xb6, &(0x7f0000e77000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37, &(0x7f0000d3a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb, &(0x7f00009d8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) fcntl$notify(r0, 0x0, 0x282) execveat(0xffffffffffffffff, &(0x7f0000c8f000)="2e2f66696c653000", &(0x7f0000152000-0x30)=[], &(0x7f0000cc1000)=[], 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d7a000)="2f6465762f73657175656e63657200", 0x40, 0x0) sendto$inet6(r1, &(0x7f0000452000)="7b5611daab0006278c4b9eab34cc0100ffac37280d2162f8f66b3d43c24bd827dd4863ae5109cfe41135dd1d4479fbcb641dced7730a92d8f7198d630957cf3b0d0053830b29c0bdc88684f2e6285b2429774e73b8a0dcea830b0124fa96a7990cea4a897ee01ac0018876a2d100e8bb36ba2a362009af250690f77d4607b0bdbdb025998d4943fbaeecb5d43a311d3fdd0fbca7ed3a131748a9f58a785402ce6abe40a9af83ff7876b6d1e2", 0xac, 0x4, &(0x7f0000442000-0x1c)={0xa, 0x0, 0xbb3d, @loopback={0x0, 0x1}, 0x9}, 0x1c) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000d59000)={0x1, [0x200]}, 0x6) sigaltstack(&(0x7f000008f000/0x1000)=nil, &(0x7f000093d000-0x4)=0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000b02000-0xc)={0x4, [0x92, 0x8, 0x7, 0x4]}, 0xc) ioctl$int_in(r0, 0x5452, &(0x7f0000cd2000)=0x3) [ 271.505670] binder: 32718:32727 Acquire 1 refcount change on invalid ref 0 ret -22 [ 271.513780] binder: 32718:32727 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 271.521313] binder: 32718:32727 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 271.528258] binder: 32718:32727 Acquire 1 refcount change on invalid ref 0 ret -22 [ 271.538608] binder: 32718:32727 BC_ACQUIRE_DONE uffffffffffffffff no match [ 271.545688] binder: 32718:32727 got reply transaction with no transaction stack [ 271.553173] binder: 32718:32727 transaction failed 29201/-71, size 48-48 line 2690 [ 271.584255] binder: 32718:32734 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 271.592657] binder: 32718:32734 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 271.600053] binder: 32718:32734 Release 1 refcount change on invalid ref 0 ret -22 [ 271.608395] binder: 32718:32734 got reply transaction with no transaction stack [ 271.615941] binder: 32718:32734 transaction failed 29201/-71, size 0-16 line 2690 [ 271.639544] binder: 32718:32734 Acquire 1 refcount change on invalid ref 0 ret -22 [ 271.641518] binder: 32718:32748 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 271.641652] binder: 32718:32749 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 271.641694] binder: 32718:32749 Acquire 1 refcount change on invalid ref 0 ret -22 [ 271.647402] binder: 32718:32748 BC_ACQUIRE_DONE uffffffffffffffff no match [ 271.647419] binder: 32718:32748 got reply transaction with no transaction stack [ 271.647429] binder: 32718:32748 transaction failed 29201/-71, size 48-48 line 2690 [ 271.649421] binder: 32718:32749 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 271.671735] binder: 32718:32750 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 271.671772] binder: 32718:32750 Release 1 refcount change on invalid ref 0 ret -22 [ 271.671804] binder: 32718:32750 got reply transaction with no transaction stack [ 271.671827] binder: 32718:32750 transaction failed 29201/-71, size 0-16 line 2690 [ 271.733204] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/13 06:49:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000474000)={0x2, 0x78, 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) sync_file_range(r0, 0x0, 0x0, 0x6) 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) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x800, 0x0) r2 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000df8000)={@common="69703667726530000000000000000000", @ifru_flags=0x1}) r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r1) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000c6e000-0x30)={0x18, 0x0, &(0x7f0000dd0000)=[@request_death={0x400c630f, 0x0, 0x0}, @acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00007f8000-0x98)={0x0, @in6={{0xa, 0x2, 0x1c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x5}, &(0x7f0000711000)=0x98) r5 = mmap$binder(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x2000000, 0x10, r3, 0x0) r6 = mmap$binder(&(0x7f0000c9b000/0x3000)=nil, 0x3000, 0x0, 0x850, r2, 0x0) r7 = mmap$binder(&(0x7f0000630000/0x4000)=nil, 0x4000, 0x2000004, 0x42010, r3, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000930000-0x30)={0x110, 0x0, &(0x7f0000706000)=[@acquire_done={0x40106309, r5, 0x0}, @enter_looper={0x630c}, @reply_sg={0x40486312, {{0x1, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x30, 0x30, &(0x7f000016e000)=[@flat={0x776a2a85, 0x100, r6, 0x2}, @fd={0x66642a85, 0x0, r2, 0x0, 0x1}], &(0x7f0000cf4000)=[0x30, 0x20, 0x18, 0x40, 0x78, 0x0]}, 0xfffffffffffff067}}, @increfs={0x40046304, 0x0}, @acquire={0x40046305, 0x4}, @transaction={0x40406300, {0x3, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x40, 0x8, &(0x7f0000dee000)=[@ptr={0x70742a85, 0x0, &(0x7f00002e7000-0x1)=0x0, 0x1, 0x3, 0x1d}, @fd={0x66642a85, 0x0, r3, 0x0, 0x2}], &(0x7f0000da3000)=[0x0]}}, @free_buffer={0x40086303, r7}, @transaction={0x40406300, {0x4, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x0, 0x38, &(0x7f0000dad000)=[], &(0x7f00001c5000-0x38)=[0x38, 0x40, 0x78, 0x40, 0x0, 0x0, 0x48]}}, @release={0x40046306, 0x0}], 0x9c, 0x0, &(0x7f0000edd000-0x9c)="17cdbe5324961a5b6268ab21ac9d79f1033c3afdbafa1ca551a2edcbf6177664e831fc1e1e506a818771864bfe6187d7396b071a36299748102d4f5e67ebbda0f48b5e56e261071946639d7d9303d8af496c032011481a9c794dce7b9569b965d74a44e569b26dba6897eee100306b44440f68c3b09fa2bddd942234018016f1230092750c663eee1d650980a56ff31e62a95e2244267f0016e8181e"}) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000075f000-0x8)={r4, 0x6429ee44}, 0x8) ppoll(&(0x7f000075d000-0x10)=[{r2, 0x2000, 0x0}, {r3, 0x0, 0x0}], 0x2, &(0x7f0000a38000-0x8)={0x77359400, 0x0}, &(0x7f000025b000)={0x7f}, 0x8) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000c000-0x30)={0x58, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}, @release={0x40046306, 0x0}, @reply={0x40406301, {0x0, 0x0, 0x0, 0xd52, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f000000d000-0x58)=[], &(0x7f000000c000)=[0x20, 0x0]}}], 0x1e, 0x0, &(0x7f00008e9000-0x1e)="20000000000000004020bed74ff9200000000000000800d51bcfe158920d"}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000698000)={0x0, 0x9, 0x30}, &(0x7f0000f02000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00004cb000-0x10)={r8, 0xd04, 0x0, 0x4}, &(0x7f0000a7d000-0x4)=0x10) getsockname$netlink(0xffffffffffffffff, &(0x7f0000d21000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a77000)=0xc) 2017/12/13 06:49:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000037a000-0x2)="f3e4", 0x3) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ca6000)={0x0, 0x5, 0x9, 0x7ff, 0x8, 0x80000001}, &(0x7f0000253000)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000517000-0x8)={r1, 0x0}, &(0x7f000099c000)=0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e3a000-0x9)="2f6465762f72746300", 0x101000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000546000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xdf7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffd}], 0x74) fsetxattr(r0, &(0x7f0000001000)=@known="73797374656d2e61647669736500", &(0x7f0000001000)="73656375726974792e73656c696e757800", 0x11, 0x0) 2017/12/13 06:49:58 executing program 7: setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000a26000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x40, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x300) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x42c02) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r2, &(0x7f0000e1b000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x4, 0x8, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="1f282b7879c5", [], {{0x88ca, @llc={0x4, @llc={0x2, 0xff, "4b0b", ""}}}}}}, 0x1e) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000f09000)={0x2, 0x40000000000001f}, 0x8) 2017/12/13 06:49:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000059a000)="2f6465762f6175746f667300", 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x20000000013, &(0x7f0000016000-0x4)=0x200000000001, 0x4) keyctl$join(0x1, &(0x7f000033f000)={0x73, 0x79, 0x7a, 0x3, 0x0}) clone(0x0, &(0x7f0000b9c000+0xedc)="6e69", &(0x7f0000c49000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000078e000)="") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005f9000-0xf)="2f6465762f73657175656e63657200", 0xa02, 0x0) write$sndseq(r1, &(0x7f00007a0000-0x1b0)=[{0x762d, 0x9, 0x5, 0x90a, @tick=0x1, {0x23, 0x8}, {0x9, 0xed34}, @control={0x40, 0x101, 0x81}}, {0x3bd5, 0x7f, 0xfffffffffffffffe, 0x20, @tick=0x7ff, {0x2, 0x9f}, {0x800, 0xff}, @addr={0x1, 0x1}}, {0xf70b, 0x8, 0x3fc, 0x100, @tick=0x5, {0x30, 0x9}, {0x8f9c, 0x1}, @result={0x0, 0x9}}, {0x10000, 0x101, 0x0, 0x20000ff, @tick=0x6, {0x28, 0xbf1}, {0x800, 0x85}, @time=@tick=0x20000080000000}, {0x20, 0x1, 0x100000001, 0xffffffff, @tick=0x8, {0x8, 0x9d0}, {0x2, 0x400}, @addr={0xfff, 0x455}}, {0x8, 0x4, 0x3, 0xfffffffffffffff7, @tick=0x71, {0xd7bb, 0x80000000}, {0x8, 0x7}, @result={0x7, 0x7fff}}, {0x81, 0x6, 0x3, 0x8, @tick=0x5, {0x6, 0x8}, {0x81, 0x5}, @queue={0xa3, {0x4, 0x62}}}, {0x4, 0xffffffffffffffff, 0x1, 0x2, @time={0x0, 0x989680}, {0x80000001, 0xffffffff}, {0x525, 0xffffffff}, @result={0x1, 0x3f}}], 0x180) 2017/12/13 06:49:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x7fffc) r1 = dup(r0) r2 = inotify_init() getsockopt(r1, 0x8, 0x7, &(0x7f00009e1000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000080e000-0x4)=0xd0) ioctl(r2, 0x8001, &(0x7f00008af000)="dd81550641") pwritev(r1, &(0x7f0000c9c000)=[{&(0x7f0000c56000-0x4b)="c00f524d3a1dba90136434e28c171cc34d75814a501e9f9986545e75c61f0518fa6270d13322e8b6e164dadaafcd3c1949e8cb34cc19db1b19db2e63aec4cd0203520f723bca409e612a23", 0x4b}, {&(0x7f0000556000)="", 0x0}, {&(0x7f000070c000)="71a09263ce5e86d859d20bfc004d29b17400cd68db3e0c40caf9c62bbc3cd63a07c4438c4df832f5396efabf830425d2f8ed01540f028a8c6be3f45f5258b5d5438e196e572f9f4768a38e48acffb5036b82bf961131692b52967828489e2c8736a79e025d9286ab878f88a88311ce97e0a4b31af6a7abb7246c7b65acc38ce5e48b002d7d4880471ef062f42a81047d43faab3943c46ea16e6e816417be486b4fea2354afa9b8ef4972fca4eceb7894515ed0521641", 0xb6}, {&(0x7f000006a000-0x66)="8011dbc4dcefbb79cf9aef0cc3372573737c1242cd64a64944120f9a5fad4f5bf5105d86085d19d32141e99757ba772d6030752a57922f1ee846eda4587451027cc8c6431eff31a4a14fa358985a2496f2d21c579349befc6fb38842fd5b2e7328ae53d2d703", 0x66}, {&(0x7f0000084000-0x1000)="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", 0x1000}, {&(0x7f000026f000-0x87)="7712128ef58e9d242bc3c0b499670a1404c5f6f807a75e279f9f75fdda24a5daa3e3fd9f8cdb86bf2815907f6068f97c35185ea75f08875593530c358ebbb0a018429f13746a629ad7849d5cb8b37f73dbf6234041b18e267a4e3989a01e6b60bbaa1a51608060575e3fe5453f5bff814498e346e059e1906fa828b1e2b05e2444a729002495e8", 0x87}], 0x6, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000847000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$notify(r2, 0x0, 0x19) fcntl$setpipe(r1, 0x407, 0x3) execveat(0xffffffffffffffff, &(0x7f0000c8f000)="2e2f66696c653000", &(0x7f0000152000-0x30)=[], &(0x7f0000cc1000)=[], 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000bb3000-0x10)={0x4, 0x0, 0x0, 0x44}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000e48000)={0x6, r3}) 2017/12/13 06:49:58 executing program 6: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fcf000)={0x5, 0x5, 0x4000000000080, 0x5, 0x0, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000bab000+0xe6a)={r0, &(0x7f0000fd1000)="bea2d5ddc7d51ca6f61913bea3e406c68034412482ce2511eff30e0bfb46ccf399ffd77d573dcb6721d50fe88f0ff0476bb5d988b4e52ff8a654666c003b0385e3b9a56d55423ae676e9647c34e6ddaf2acf02c860d734c72ba02750fd7827c29fc90c9cf028a2f2f2786f8abf4cca71bd4142b6dff6b05c7df936c61cbe33f581c75545fc3e258850f7fea5353c61313b105e1ad49d7b72678379539f79daeb1b1d86e607ad7a63912b47406374652d61f5e70cfaedc7a7dc", &(0x7f0000a50000)="00000000000000000000000000000000000000"}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fca000)="", &(0x7f0000002000)="", 0x1}, 0x20) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fd2000)="2f73656c696e75782f656e666f72636500", 0x0, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000fd3000+0xf32)={0x0, 0x101}, &(0x7f0000216000)=0x8) ioctl$sock_netdev_private(r1, 0x89f4, &(0x7f000060c000-0x85)="53e59fd4fff094bb43c93be41e6782347f0aac17eb490a4481f0127ad3823403fca32df37d6be9ab2592f62211ddff3f40865bc89b7e88dd37dc4ead75606a64c602f659a437703d20e5be5426245e159723253f8976da512d209771e5e09ca70502d40170a87791d108cc5fe2e6e4558361331cf99d0f6018cc5c505ea58c145e56881b92") mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000d76000)={r2, 0x99, "0299adf003bd1d1621a796344d5ecbfd93b7ffcdc8ec9e5c26dbf7d8b096d33c6a210ebc746fd10f04dca28bcac98770c1c005e3c4a404f9ada71849a1a07e35ea466b2cb6ff5e9c06072b533d241ef1cff16ed6edd96b6f82c8a7f48c858133f9fd9b36a57446aef9cea3d783ee29d21af682a1b8b94b3f5c1e10686df4d2404055ddfca868e26ca65c1d3430b9cd166c997beee277d15207"}, &(0x7f0000fd4000-0x4)=0xa1) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd5000)="2f6465762f7667615f6172626974657200", 0xc00, 0x0) getsockname$llc(r1, &(0x7f0000fd4000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fd3000-0x4)=0x10) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000fd5000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x7, 0x8de4, 0x0, 0x8, 0x0, 0x7000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x0}) 2017/12/13 06:49:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000022000-0x4)=0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000b04000-0xd)="6e65742f69665f696e65743600") getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c02000-0x10)={0x7, 0x200, 0x100000001, 0x1, 0x0}, &(0x7f00003ee000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x80000040fe, 0x0, 0x80, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x3, 0x401, 0x0, 0x400, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0x7d9b, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x406, r2) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00001ad000)={0x0, 0x7}, 0x8) shutdown(r1, 0x0) sigaltstack(&(0x7f0000630000/0x1000)=nil, &(0x7f0000cb2000)=0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000db3000)={0x0, @in6={{0xa, 0x0, 0x5, @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]}}, &(0x7f000090b000-0x4)=0x8c) 2017/12/13 06:49:58 executing program 5: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x3, 0x100) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000646000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(r0, &(0x7f0000f6f000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000a71000)=0x10, 0x80000) r2 = socket(0x5, 0xe, 0xffffffffffffffc1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000024000-0x38)={0x0, 0x0, &(0x7f0000014000)=[{&(0x7f000000f000-0x24)=[{0x24, 0x2c, 0x401, 0x0, 0x0, "29003d1d0100000000000000ffff000042"}], 0x24}], 0x1, &(0x7f0000023000)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f00009df000-0x4)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x4000000000000006, 0x0) sendto$inet6(r4, &(0x7f0000a51000)="0434", 0x2, 0x4000000, &(0x7f00001d8000)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x8000000}, 0x1c) ioctl$sock_ifreq(0xffffffffffffffff, 0x89a2, &(0x7f0000006000-0x28)={@common="626f6e64300000000000000000000000", @ifru_ivalue=0x4}) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x2001f, &(0x7f0000f6d000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f69000)=0xc6) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000958000)=0x0) socket(0x10000000010, 0x2, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000656000)=0x0) syz_open_procfs(r5, &(0x7f0000e88000)="6e65742f69705f6d725f636163686500") setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000001000-0x5c)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) creat(&(0x7f0000ad9000-0x8)="2e2f66696c653000", 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000269000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x1, &(0x7f0000816000-0x8)={0x0}, 0x8) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000c000)=0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000028e000)=[@in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x1c) [ 271.750174] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/13 06:49:58 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000089a000-0xb)="6d6f756e74737461747300") pread64(r2, &(0x7f00006f6000)="", 0x0, 0x2000000) ioctl$TIOCGSID(r2, 0x540f, &(0x7f00007c9000)=0x0) wait4(r3, &(0x7f000000e000)=0x0, 0x8000000d, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000d55000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00007a0000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000d34000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004b6000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00003d1000)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x1, 0x5, 0x0, 0x8, 0x1, 0x20, 0x20, 0x7, r4, r5}, {0x40, 0x8001, 0x5, 0x3, 0x1, 0x9, 0x8928, 0xffffffff80000000}, {0x0, 0x7ff, 0xa6, 0x1ff}, 0xffffffffffffff72, 0x1, 0x5, 0x0, 0xa6, 0x3}, {{@in=@broadcast=0xffffffff, 0x7, 0x1}, 0x8, @in=@loopback=0x7f000001, 0x4eb498a5, 0x7, 0x0, 0x6ceb, 0x78000000000, 0x71, 0x85}}, 0xe8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e8e000-0x11)="2f6465762f7667615f6172626974657200", 0x18200, 0x0) getsockname$unix(r2, &(0x7f0000579000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000cdf000)=0x6e) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000817000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00004e5000-0x4)=0x0, &(0x7f0000d3d000-0x4)=0x4) getpeername(r1, &(0x7f0000e29000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000caf000)=0x14) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ed8000)={0x0, 0x0}) r9 = openat(0xffffffffffffffff, &(0x7f000052d000-0x8)="2e2f66696c653000", 0x101040, 0x1) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000883000)=r0, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x18, &(0x7f00002ad000-0x6)={0x0, 0x7}, &(0x7f0000d8d000-0x4)=0x6) sendmsg$inet_sctp(r1, &(0x7f00000a0000-0x1c)={&(0x7f0000c54000-0x1c)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f02000)=[{&(0x7f00000aa000-0x17)="c410b863987a5d455a51de8823fff4cb86d7f630d89370", 0x17}, {&(0x7f0000b70000)="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", 0x1000}, {&(0x7f0000d91000)="5c14df5d43247676c532047995db0aee1ed982c76fcd3732e1ebdc9bbd393e761e3be5a2b490d9cffdeaa283f555261243def836e7a25abf9409570ca6ef50", 0x3f}], 0x3, &(0x7f0000463000-0x2c)=[@sndrcv={0x2c, 0x84, 0x1, {0x401, 0x9, 0x1, 0x9, 0x80000000, 0x2, 0x5, 0x2, r10}}], 0x2c, 0x20000810}, 0x1) getsockopt$SO_PEERCRED(r8, 0x1, 0x11, &(0x7f0000010000)={0x0, 0x0, 0x0}, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r6, 0x10e, 0x2, &(0x7f00004ab000)=0x7, 0x4) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000622000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x2, 0x1, 0x2, 0x80000000, 0x8, 0x80, 0xa0, 0xffffffffffffffff, r7, r11}, {0x4, 0x4, 0x2, 0x5, 0x9, 0x5, 0x0, 0x5c16ff59}, {0x1, 0x8, 0x3, 0xffffffffffffff81}, 0x7f, 0x0, 0x8001, 0x1, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x952c, 0x4}, 0x19, @in=@rand_addr=0x4fee, 0x0, 0x0, 0x1, 0x10000, 0x7fffffff, 0xd317, 0xff}}, 0xe8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000ec5000-0x4)=0xe2, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x13, &(0x7f000048f000-0x8)={r10, 0x7fffffff}, &(0x7f0000519000)=0x8) getsockname$inet(r0, &(0x7f0000c5e000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002fa000)=0x10) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d12000-0x4)=0x90) [ 271.792964] kauditd_printk_skb: 33 callbacks suppressed [ 271.792971] audit: type=1401 audit(1513147798.234:952): op=setxattr invalid_context="security.selinux" 2017/12/13 06:49:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000059a000)="2f6465762f6175746f667300", 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x20000000013, &(0x7f0000016000-0x4)=0x200000000001, 0x4) keyctl$join(0x1, &(0x7f000033f000)={0x73, 0x79, 0x7a, 0x3, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005f9000-0xf)="2f6465762f73657175656e63657200", 0xa02, 0x0) write$sndseq(r1, &(0x7f00007a0000-0x1b0)=[{0x762d, 0x9, 0x5, 0x90a, @tick=0x1, {0x23, 0x8}, {0x9, 0xed34}, @control={0x40, 0x101, 0x81}}, {0x3bd5, 0x7f, 0xfffffffffffffffe, 0x20, @tick=0x7ff, {0x2, 0x9f}, {0x800, 0xff}, @addr={0x1, 0x1}}, {0xf70b, 0x8, 0x3fc, 0x100, @tick=0x5, {0x30, 0x9}, {0x8f9c, 0x1}, @result={0x0, 0x9}}, {0x10000, 0x101, 0x0, 0x20000ff, @tick=0x6, {0x28, 0xbf1}, {0x800, 0x85}, @time=@tick=0x20000080000000}, {0x20, 0x1, 0x100000001, 0xffffffff, @tick=0x8, {0x8, 0x9d0}, {0x2, 0x400}, @addr={0xfff, 0x455}}, {0x8, 0x4, 0x3, 0xfffffffffffffff7, @tick=0x71, {0xd7bb, 0x80000000}, {0x8, 0x7}, @result={0x7, 0x7fff}}, {0x81, 0x6, 0x3, 0x8, @tick=0x5, {0x6, 0x8}, {0x81, 0x5}, @queue={0xa3, {0x4, 0x62}}}, {0x4, 0xffffffffffffffff, 0x1, 0x2, @time={0x0, 0x989680}, {0x80000001, 0xffffffff}, {0x525, 0xffffffff}, @result={0x1, 0x3f}}], 0x180) 2017/12/13 06:49:58 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000006, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000543000-0x20)="1c0000001e000720276822081d000000010000140000e4ff0180f70000020011", 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000673000)="2f73656c696e75782f73746174757300", 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f00006b6000)="4c960c86cee799c89aa1e75466bebc00454a867116ec10868b2b80a3bf6a8dde262a9e6567f63acabb4d43cecbc17df5faf3b38f92c73e3ac28e57831796da4bfe879adfe60a8341fa96ce8cb70fc9016501062a69c83b0332158a9616d86c") ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000909000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000093d000)={0x0, r3}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00009f3000)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00005db000)={r5, r4, 0xf84}) syz_open_dev$mice(&(0x7f00009e2000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x50800) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ee7000)="2f73656c696e75782f636865636b72657170726f7400", 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f00007c5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r8, 0x8070ae9f, &(0x7f0000001000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f000070e000)=0xc) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r9, 0x8, r10) fcntl$getownex(r9, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) pause() ptrace$setopts(0x4206, r11, 0x0, 0x0) ptrace(0x4207, r11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r11, 0x202, &(0x7f0000002000)={&(0x7f0000001000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)={r7, r5}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000675000)={r12, 0x80000, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xfe, 0xffffffffffffffff, 0x0) 2017/12/13 06:49:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000080c000-0xe)="00", 0x0) fsetxattr(r0, &(0x7f0000001000)=@known="73797374656d2e61647669736500", &(0x7f0000001000)="73656375726961792e73656c696e757804", 0x11, 0x0) 2017/12/13 06:49:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() fcntl$notify(r0, 0x0, 0x282) execveat(0xffffffffffffffff, &(0x7f0000c8f000)="2e2f66696c653000", &(0x7f0000152000-0x30)=[], &(0x7f0000cc1000)=[], 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000a99000-0x8)="2e2f66696c653100", 0x200000, 0x80) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000c3b000)=0x0) 2017/12/13 06:49:58 executing program 7: setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000a26000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x100000001, 0x0, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x300) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x42c02) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r2, &(0x7f0000e1b000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x4, 0x8, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="1f282b7879c5", [], {{0x88ca, @llc={0x4, @llc={0x2, 0xff, "4b0b", ""}}}}}}, 0x1e) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000f09000)={0x2, 0x40000000000001f}, 0x8) 2017/12/13 06:49:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000022000-0x4)=0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000b04000-0xd)="6e65742f69665f696e65743600") getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c02000-0x10)={0x7, 0x200, 0x100000001, 0x1, 0x0}, &(0x7f00003ee000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x80000040fe, 0x0, 0x80, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x3, 0x401, 0x0, 0x400, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0x7d9b, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x406, r2) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00001ad000)={0x0, 0x7}, 0x8) shutdown(r1, 0x0) sigaltstack(&(0x7f0000630000/0x1000)=nil, &(0x7f0000cb2000)=0x0) [ 271.806911] device gre0 entered promiscuous mode 2017/12/13 06:49:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() fcntl$notify(r0, 0x0, 0x282) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00004a0000-0x11)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) pipe(&(0x7f00009f3000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x4) execveat(0xffffffffffffffff, &(0x7f0000c8f000)="2e2f66696c653000", &(0x7f0000152000-0x30)=[], &(0x7f0000cc1000)=[], 0x0) finit_module(r1, &(0x7f00008c8000)="2f73656c696e75782f72656c6162656c00", 0x2) [ 271.878465] audit: type=1401 audit(1513147798.278:953): op=setxattr invalid_context="security.selinux" [ 271.917863] device gre0 entered promiscuous mode [ 271.948468] binder: 308:311 BC_ACQUIRE_DONE uffffffffffffffff no match [ 271.955756] binder: 308:311 got reply transaction with no transaction stack [ 271.964408] binder: 308:311 transaction failed 29201/-71, size 48-48 line 2690 [ 271.999723] binder: 308:335 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 272.006843] binder: 308:335 got reply transaction with no transaction stack [ 272.014084] binder: 308:335 transaction failed 29201/-71, size 0-16 line 2690 [ 272.041280] binder: BINDER_SET_CONTEXT_MGR already set [ 272.046636] binder: 308:337 ioctl 40046207 0 returned -16 [ 272.056571] binder: 308:337 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 272.070080] binder: 308:335 BC_ACQUIRE_DONE uffffffffffffffff no match [ 272.072440] binder: 308:338 BC_REQUEST_DEATH_NOTIFICATION death notification already set [ 272.073976] binder: 308:338 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 272.073997] binder: 308:338 got reply transaction with no transaction stack [ 272.074011] binder: 308:338 transaction failed 29201/-71, size 0-16 line 2690 [ 272.106518] binder: 308:335 got reply transaction with no transaction stack [ 272.113672] binder: 308:335 transaction failed 29201/-71, size 48-48 line 2690 [ 272.125322] binder: undelivered TRANSACTION_ERROR: 29201 [ 272.130929] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/13 06:49:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000028a000)="2f6465762f6877726e6700", 0x40, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000b3f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f79000)=0xd5) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000340000-0xd0)="dc13b51a5b31306e78dd581b71ab2144ece4740434cf0195f75d34c82d9d233f08008861ffccd64ade0e8ce0442fbc50974e8e1195c604f8800000040002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc3f0739e6000000004f000000d300bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xd0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f59000-0x14)={r1, r1, 0x7, 0x1, r1}, 0x14) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000703000-0x4)=0xb) setsockopt$inet6_buf(r0, 0x29, 0x3a, &(0x7f00004e2000)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r1, &(0x7f0000000000)={0x3, {"fff86bff15b10d"}, 0xd3f}, 0x10) socketpair$inet6_sctp(0xa, 0x40000000, 0x84, &(0x7f000044c000)={0x0, 0x0}) setsockopt$inet6_buf(r2, 0x29, 0x3d, &(0x7f0000e38000-0x64)="b09525e64c92b0bdf7af256d5f49264eb1b53c1e121d9304a6edaf5776be44a4a6be7950a87e4cab159858b4f48c93ab910d7887b67c68e67469a2bbddeec70200c1beec930fecbc3f2a242ae6524d029ce3907986e414636cfc1e9dcb13753bfb2841", 0x63) syz_emit_ethernet(0xe4, &(0x7f000016c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "0006af", 0xae, 0x2c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x2b, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0xf, "03ce172056fb11068adfa25ed0155b"}, {0x100000000000ff, 0x40, "b49bd8386c84281e3ffe819547480c34c67b57c343fab2c0b0c08324447c66bf7f6e83b39b1a6b439ea2b983663638bbb6c309b9a0dd7a0ec9277ebb2e1befbe"}]}, @hopopts={0x31, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x9, 0x8, 0x0, 0x0, 0x1, {[@fastopen={0x22, 0xa, "73102cb98ba40149"}, @mss={0x2, 0x4, 0x401}]}}, {"9e419c842b776dbe28b8e0727a75891bfbbc0a62cd1d86ba85720fc5b9ccee2907b583f9c86041"}}}}}}}, 0x0) socketpair$inet6(0xa, 0x0, 0x801, &(0x7f00001fe000-0x8)={0x0, 0x0}) getsockname(r3, &(0x7f000080b000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ce9000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8040000080000005, 0x4, 0x4, &(0x7f0000bb9000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f00008fa000)={0x80, 0x0, 0x200010001, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000c9e000-0x20)={0x5, 0x0, 0x10000, 0x8}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f000027a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xc000}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000de2000)={0x3, r6, 0x10003, 0x8f0}) ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0106438, &(0x7f00006ff000-0x8)={0xfffffffffffffe03, r7}) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000ddd000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6362632d63616d656c6c69612d61736d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f000065e000-0x20)="0735605dc06c18ff000200000000fcfe790097d60f06ffdf80d7e11000017d42", 0x20) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000d8e000+0xeab)=0x100000000abfa, 0x4) r9 = socket$alg(0x26, 0x5, 0x0) bind$alg(r9, &(0x7f0000d9a000-0x58)={0x26, "6861736800000000000000000000", 0x1000000000020c, 0x0, "786362632863617374362d67656e6572696329000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r9, 0x117, 0x1, &(0x7f0000271000-0x10)="00000000000103ffe0000000065c2da6", 0x10) 2017/12/13 06:49:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f656e666f72636500", 0x0, 0x0) tee(r0, r0, 0x4, 0xc) fcntl$addseals(r0, 0x409, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x82, 0x84, &(0x7f0000001000)={0x0, 0x0}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000080c000-0xe)="00", 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000110000-0x1d)="0000000000000000000000000000000000000000000000000000000000") getsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f00001d0000)=0x0, &(0x7f000093b000-0x4)=0x4) fsetxattr(r2, &(0x7f0000e43000-0xe)=@known="73797374656d2e61647669736500", &(0x7f0000001000)="73656375726974792e73656c696e757800", 0x11, 0x0) 2017/12/13 06:49:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000474000)={0x2, 0x78, 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) sync_file_range(r0, 0x0, 0x0, 0x6) 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) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x800, 0x0) r2 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000df8000)={@common="69703667726530000000000000000000", @ifru_flags=0x1}) r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r1) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000c6e000-0x30)={0x18, 0x0, &(0x7f0000dd0000)=[@request_death={0x400c630f, 0x0, 0x0}, @acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00007f8000-0x98)={0x0, @in6={{0xa, 0x2, 0x1c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x5}, &(0x7f0000711000)=0x98) r5 = mmap$binder(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x2000000, 0x10, r3, 0x0) r6 = mmap$binder(&(0x7f0000c9b000/0x3000)=nil, 0x3000, 0x0, 0x850, r2, 0x0) r7 = mmap$binder(&(0x7f0000630000/0x4000)=nil, 0x4000, 0x2000004, 0x42010, r3, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000930000-0x30)={0x110, 0x0, &(0x7f0000706000)=[@acquire_done={0x40106309, r5, 0x0}, @enter_looper={0x630c}, @reply_sg={0x40486312, {{0x1, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x30, 0x30, &(0x7f000016e000)=[@flat={0x776a2a85, 0x100, r6, 0x2}, @fd={0x66642a85, 0x0, r2, 0x0, 0x1}], &(0x7f0000cf4000)=[0x30, 0x20, 0x18, 0x40, 0x78, 0x0]}, 0xfffffffffffff067}}, @increfs={0x40046304, 0x0}, @acquire={0x40046305, 0x4}, @transaction={0x40406300, {0x3, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x40, 0x8, &(0x7f0000dee000)=[@ptr={0x70742a85, 0x0, &(0x7f00002e7000-0x1)=0x0, 0x1, 0x3, 0x1d}, @fd={0x66642a85, 0x0, r3, 0x0, 0x2}], &(0x7f0000da3000)=[0x0]}}, @free_buffer={0x40086303, r7}, @transaction={0x40406300, {0x4, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x0, 0x38, &(0x7f0000dad000)=[], &(0x7f00001c5000-0x38)=[0x38, 0x40, 0x78, 0x40, 0x0, 0x0, 0x48]}}, @release={0x40046306, 0x0}], 0x9c, 0x0, &(0x7f0000edd000-0x9c)="17cdbe5324961a5b6268ab21ac9d79f1033c3afdbafa1ca551a2edcbf6177664e831fc1e1e506a818771864bfe6187d7396b071a36299748102d4f5e67ebbda0f48b5e56e261071946639d7d9303d8af496c032011481a9c794dce7b9569b965d74a44e569b26dba6897eee100306b44440f68c3b09fa2bddd942234018016f1230092750c663eee1d650980a56ff31e62a95e2244267f0016e8181e"}) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000075f000-0x8)={r4, 0x6429ee44}, 0x8) ppoll(&(0x7f000075d000-0x10)=[{r2, 0x2000, 0x0}, {r3, 0x0, 0x0}], 0x2, &(0x7f0000a38000-0x8)={0x77359400, 0x0}, &(0x7f000025b000)={0x7f}, 0x8) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000c000-0x30)={0x58, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}, @release={0x40046306, 0x0}, @reply={0x40406301, {0x0, 0x0, 0x0, 0xd52, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f000000d000-0x58)=[], &(0x7f000000c000)=[0x20, 0x0]}}], 0x1e, 0x0, &(0x7f00008e9000-0x1e)="20000000000000004020bed74ff9200000000000000800d51bcfe158920d"}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000698000)={0x0, 0x9, 0x30}, &(0x7f0000f02000-0x4)=0xc) getsockname$netlink(0xffffffffffffffff, &(0x7f0000d21000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a77000)=0xc) 2017/12/13 06:49:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000022000-0x4)=0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000b04000-0xd)="6e65742f69665f696e65743600") getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c02000-0x10)={0x7, 0x200, 0x100000001, 0x1, 0x0}, &(0x7f00003ee000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x80000040fe, 0x0, 0x80, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x3, 0x401, 0x0, 0x400, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0x7d9b, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x406, r2) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00001ad000)={0x0, 0x7}, 0x8) shutdown(r1, 0x0) 2017/12/13 06:49:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() fcntl$notify(r0, 0x0, 0x282) r1 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000233000)=0x0, 0x0) splice(r1, 0x0, r1, 0x0, 0x7fff, 0x2) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000d87000)="0000000000000000000000000000", &(0x7f0000d16000-0x4)=0xe) syz_open_dev$mouse(&(0x7f00004c8000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0xffffffff88cb8cff, 0x1) execveat(0xffffffffffffffff, &(0x7f0000c8f000)="2e2f66696c653000", &(0x7f0000152000-0x30)=[], &(0x7f0000cc1000)=[], 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000625000)="2f6465762f6175746f667300", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000597000-0x4)=0x2, 0x4) 2017/12/13 06:49:58 executing program 7: setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000a26000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x100000001, 0x40, 0x0}, 0x10) r0 = socket(0x11, 0x80002, 0x300) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x42c02) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r2, &(0x7f0000e1b000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x4, 0x8, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="1f282b7879c5", [], {{0x88ca, @llc={0x4, @llc={0x2, 0xff, "4b0b", ""}}}}}}, 0x1e) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000f09000)={0x2, 0x40000000000001f}, 0x8) 2017/12/13 06:49:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000059a000)="2f6465762f6175746f667300", 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x20000000013, &(0x7f0000016000-0x4)=0x200000000001, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005f9000-0xf)="2f6465762f73657175656e63657200", 0xa02, 0x0) write$sndseq(r1, &(0x7f00007a0000-0x1b0)=[{0x762d, 0x9, 0x5, 0x90a, @tick=0x1, {0x23, 0x8}, {0x9, 0xed34}, @control={0x40, 0x101, 0x81}}, {0x3bd5, 0x7f, 0xfffffffffffffffe, 0x20, @tick=0x7ff, {0x2, 0x9f}, {0x800, 0xff}, @addr={0x1, 0x1}}, {0xf70b, 0x8, 0x3fc, 0x100, @tick=0x5, {0x30, 0x9}, {0x8f9c, 0x1}, @result={0x0, 0x9}}, {0x10000, 0x101, 0x0, 0x20000ff, @tick=0x6, {0x28, 0xbf1}, {0x800, 0x85}, @time=@tick=0x20000080000000}, {0x20, 0x1, 0x100000001, 0xffffffff, @tick=0x8, {0x8, 0x9d0}, {0x2, 0x400}, @addr={0xfff, 0x455}}, {0x8, 0x4, 0x3, 0xfffffffffffffff7, @tick=0x71, {0xd7bb, 0x80000000}, {0x8, 0x7}, @result={0x7, 0x7fff}}, {0x81, 0x6, 0x3, 0x8, @tick=0x5, {0x6, 0x8}, {0x81, 0x5}, @queue={0xa3, {0x4, 0x62}}}, {0x4, 0xffffffffffffffff, 0x1, 0x2, @time={0x0, 0x989680}, {0x80000001, 0xffffffff}, {0x525, 0xffffffff}, @result={0x1, 0x3f}}], 0x180) 2017/12/13 06:49:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write$fuse(0xffffffffffffffff, &(0x7f0000c1d000+0x225)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000dca000-0x5)="7965616800", 0x5) bind$inet(r1, &(0x7f0000298000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00007ee000)="73ed", 0x2, 0x20000000, &(0x7f0000d44000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x26, &(0x7f0000387000)=0x0, 0x4) connect$inet(r1, &(0x7f00003a6000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x1000000000004) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000cd2000-0x20)={@common="64756d6d793000000000000000000000", @ifru_flags=0x1000}) sendmsg$netlink(r2, &(0x7f0000c0e000)={0x0, 0x0, &(0x7f000021d000)=[{&(0x7f000002c000-0x4c)=[{0x4c, 0x12, 0x7fd, 0x0, 0x0, "620acbf3000000000100015b50e8b2065f62e999ca3c501c101831e4f5b33629f6e068fe444cc763b6e27030f81aa64f2606190b1f1ceb1103"}], 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0) prctl$void(0x3f) capset(&(0x7f0000c2f000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff, 0x0, 0x0, 0x0, 0x0}) r3 = inotify_init1(0x800) fcntl$addseals(r0, 0x409, 0x1) r4 = syz_open_dev$sg(&(0x7f000090a000-0x9)="2f6465762f73672300", 0x7, 0x10000) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000e12000)={{{@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}, {{@in6=@local={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}}, &(0x7f0000e64000-0x4)=0xe8) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f00002ec000-0x88)={0x3, {{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r3, 0x8, r5) getsockopt$inet_dccp_int(r4, 0x21, 0x3, &(0x7f0000dee000)=0x0, &(0x7f000034a000-0x4)=0x4) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f000043b000+0xbeb)=0xffffffffffffff91, 0x4) fcntl$getownex(r3, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000010000-0x27)=[{0x11, 0x13, 0x701, 0x0, 0x0, "05"}], 0x11}], 0x1, &(0x7f00009bb000)=[], 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f00003e9000)=0xc5b) bind$inet(0xffffffffffffffff, &(0x7f0000911000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000831000)="2f6465762f6877726e6700", 0x125000, 0x0) [ 272.136434] binder: undelivered death notification, 0000000000000000 2017/12/13 06:49:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0x48d, &(0x7f0000000000)={0x0, 0x0}) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000013d000-0x10)="2f73656c696e75782f63726561746500", 0x2, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00003df000-0x8)={0x0, 0x0}) ioctl$VT_DISALLOCATE(r2, 0x5608) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000522000)={0x40000008, 0x0}) r4 = inotify_init() fcntl$notify(r4, 0x0, 0x282) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000fea000-0x4)=0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f00005e7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x7, 0x9, 0x20, 0x10, "3e04e6c2b522c3013b590fc2ae8b09788e7d6b6b12bb6c7f0bb0536202982eeeba9fd4db20abf6e0b046a4373d5deb1f6e7e1595d0d22293d58b4a526cbd0461", "1250ba016f8b2eacdecedd98ff7a92e8b81211ddf333c6411e7fd0d815630ffa", [0xffffffffffffff84, 0x6], 0x0}) execveat(0xffffffffffffffff, &(0x7f0000c8f000)="2e2f66696c653000", &(0x7f0000152000-0x30)=[], &(0x7f0000cc1000)=[], 0x0) 2017/12/13 06:49:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000062a000-0x9)="2f6465762f73672300", 0xffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f0000d12000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x10000000000000c, 0x85cd) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000041c000-0x8)={0x0, 0x8}, &(0x7f0000ff4000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000ee000-0x10)={r3, 0xb, 0x0, 0xe8}, &(0x7f00001fb000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fcb000-0x8c)={r3, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000199000)=0x8c) setsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f000021c000-0xaf)="99daa6d752cb8b7cda753618237f86e4059ff8cb6b88ea4978e29ccd43d9d3d259cddca8ea21742c7293aaaf0085ac2becca650e6767a776aaa00ef4804b063f93407f10eb667992baeecb7b10c27a43547f15873fcdeeaa70824563b22396cc37637c77bb20e3952264f5e291e83d5cc75ed22828389ff1b8d3de3175c427e3094cd195655c480a0eecd45cac1c61a80ea7c714c73702127c7d9dde7a303b69ee6490d744d52c65f3a5b08cde6149", 0xaf) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00009ad000)={0x400, 0x22b, 0x10, 0x1, 0x550d, 0x0, 0xffff, 0x100000001, r4}, &(0x7f0000fcb000-0x4)=0x20) sendto$inet6(r1, &(0x7f0000fcb000)="12", 0x1, 0xade0ca4a1e3dfb4, &(0x7f0000a60000)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, 0x1c) sendto$inet6(r0, &(0x7f00003fb000-0x1)="bf", 0x1, 0x0, &(0x7f0000d07000)={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000e2b000)={r0, 0x1d7d, 0x935, "9216d9fc6a13238aac2a5a4e67a355c610f1c1e429a7b370201e58d7c07fb691445166b53e0d42227e3b9594f06280397444115019e9bfc9bbf370a7ee1b6034aa6e532c93139b00f66dbac9f69b487b1d38f887c375cfbf218994c652c410d7b1a08d3b8e79aa"}) r6 = accept4(r1, &(0x7f0000fcd000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fce000-0x4)=0x6, 0xfffffffffffffffd) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000ef7000-0x4)=0x593) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000b7000)={0x3, 0x3, 0x6, 0xffffffffffff92ba, 0x7, [{0x10000, 0x81, 0x2, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0}, {0xfffffffffffeffff, 0xfffffffffffffffc, 0x3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x1, 0x1ff, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, {0x400, 0x7e, 0x10000000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x83, 0x97e2, 0x9, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x8, 0x8000, 0x7f, 0x0, 0x0, 0x18d, 0x0, 0x0, 0x0}, {0x541c, 0x94c, 0xa40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) shutdown(r1, 0xfffffffffffffffb) sendto$inet6(r1, &(0x7f0000cf5000-0x1)="c3", 0x1, 0x0, &(0x7f0000a46000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000253000-0x1)=0x9, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000132000)=0xeb, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f000079e000-0x4)=0x42e5, 0x4) shutdown(r1, 0x1000000000000001) ioctl$sock_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000ad2000-0x4)=0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000477000-0x8)={r5, 0x6}, &(0x7f00009af000-0x4)=0x8) close(r1) sendto$inet6(r1, &(0x7f000066d000-0x98)="dce352b5f5da05b7b400ab4e29b8065f2ba5362b0024643660fb69e37224f28dabfc03afe1b4e0d9fa38e394aa1af2e3783864d7e8ad2a9378ad943ced601315b5df22ed847880aa8815e4d0d9a7f5381308790bb16a8d1d47322462ac66c6ac18d39d90409c76159c5d43af5d9e6cb0b89572ee5c20f21b196a2b54afe714341b0a7c85e90787d3cb32a006ac6e0d0a94e8e363a0cd5881", 0x98, 0x800, &(0x7f000070d000-0x1c)={0xa, 0x3, 0xa13, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r7, 0x8931, &(0x7f0000136000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) 2017/12/13 06:49:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000059a000)="2f6465762f6175746f667300", 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005f9000-0xf)="2f6465762f73657175656e63657200", 0xa02, 0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x762d, 0x9, 0x5, 0x90a, @tick=0x1, {0x23, 0x8}, {0x9, 0xed34}, @control={0x40, 0x101, 0x81}}, {0x3bd5, 0x7f, 0xfffffffffffffffe, 0x20, @tick=0x7ff, {0x2, 0x9f}, {0x800, 0xff}, @addr={0x1, 0x1}}, {0xf70b, 0x8, 0x3fc, 0x100, @tick=0x5, {0x30, 0x9}, {0x8f9c, 0x1}, @result={0x0, 0x9}}, {0x10000, 0x101, 0x0, 0x20000ff, @tick=0x6, {0x28, 0xbf1}, {0x800, 0x85}, @time=@tick=0x20000080000000}, {0x20, 0x1, 0x100000001, 0xffffffff, @tick=0x8, {0x8, 0x9d0}, {0x2, 0x400}, @addr={0xfff, 0x455}}, {0x8, 0x4, 0x3, 0xfffffffffffffff7, @tick=0x71, {0xd7bb, 0x80000000}, {0x8, 0x7}, @result={0x7, 0x7fff}}, {0x81, 0x6, 0x3, 0x8, @tick=0x5, {0x6, 0x8}, {0x81, 0x5}, @queue={0xa3, {0x4, 0x62}}}, {0x4, 0xffffffffffffffff, 0x1, 0x2, @time={0x0, 0x989680}, {0x80000001, 0xffffffff}, {0x525, 0xffffffff}, @result={0x1, 0x3f}}], 0x180) 2017/12/13 06:49:58 executing program 2: r0 = memfd_create(&(0x7f000080c000-0xe)="00", 0x0) fsetxattr(r0, &(0x7f0000001000)=@known="73797374656d2e61647669736500", &(0x7f0000001000)="73656375726974792e73656c696e757800", 0x11, 0x0) 2017/12/13 06:49:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000022000-0x4)=0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000b04000-0xd)="6e65742f69665f696e65743600") getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c02000-0x10)={0x7, 0x200, 0x100000001, 0x1, 0x0}, &(0x7f00003ee000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x80000040fe, 0x0, 0x80, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x3, 0x401, 0x0, 0x400, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0x7d9b, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x406, r2) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00001ad000)={0x0, 0x7}, 0x8) 2017/12/13 06:49:58 executing program 5: mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f88000-0x10)="2f7070703170707045253a656d3100a7", 0x0) geteuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x400, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffc, 0x3, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000013b000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) r3 = userfaultfd(0x80000) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) read(r1, &(0x7f0000332000)="0000000000000000", 0x8) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d0e000)="2f6465762f72746300", 0x20000, 0x0) ioctl$sock_proto_private(r4, 0x89e0, &(0x7f0000bfd000)="c6") ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) r5 = dup2(r1, 0xffffffffffffffff) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfc, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000813000-0x4)=0x0) sendmsg$netlink(r5, &(0x7f0000afa000-0x38)={0x0, 0x0, &(0x7f0000a53000)=[], 0x0, &(0x7f0000508000)=[], 0x0, 0x0}, 0x0) syz_emit_ethernet(0xae, &(0x7f00009c1000-0xb2)={@random="efad01006da7", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x80800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xa0, 0x0, 0x0, 0x2, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffe, {0x21, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @local={0xac, 0x78, 0x0, 0xaa}, @loopback=0x7f000001, {[@lsrr={0x83, 0x13, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x81, [{[], 0x0}, {[], 0x1d}]}, @ssrr={0x89, 0x1b, 0x0, [@broadcast=0xffffffff, @rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0x2c, 0x302, 0x1, 0x180000000, [{[], 0xd1}, {[], 0xfffffffffffffffc}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x1f}, {[@empty=0x0], 0xe84}, {[@empty=0x0], 0x259}, {[@loopback=0x7f000001], 0x0}]}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}, 0x0) mknod(&(0x7f0000cc3000)="2e2f66696c653000", 0xe673202729af9aa6, 0x3) ioctl$FIONREAD(r5, 0x541b, &(0x7f000064d000-0x4)=0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004e1000)="2f6465762f73657175656e6365723200", 0xa0000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000f7e000)={r6, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000010b000)={r0}) close(r3) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000e37000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f00000b2000)={r7, 0x0, 0x100000000}) [ 272.198716] device gre0 entered promiscuous mode 2017/12/13 06:49:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e55000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000b92000)={@empty=0x0, @empty=0x0, 0x0, 0x6, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast2=0xe0000002, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x28) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000201000)={{{@in6=@empty={[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}, {{@in6=@loopback={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}}, &(0x7f0000751000-0x4)=0xe8) quotactl(0x6, &(0x7f0000d24000)="2e2f66696c653000", r1, &(0x7f00008c7000)="c88586915290cf27419d65bc7d582f8b9affc0524da3c9213babb59bb457f8db2bec34786f0ccf75d8b9f741a84a96bbc90eaa51aa4cb19593f799cb45e3d8ffa892057c28018c3c8aacb55ccf111a97f65ee4b47f8c") openat$kvm(0xffffffffffffff9c, &(0x7f00009be000-0x9)="2f6465762f6b766d00", 0x80000, 0x0) r2 = memfd_create(&(0x7f000080c000-0xe)="00", 0x0) fsetxattr(r2, &(0x7f00000a0000)=@known="7379737465542e556476697365003e2d451577357ce789a0b75313e962ae8e69a3c4d6ce668581b01050539c72dca2227d57cc96ce88a06d30954c7cd44a27", &(0x7f000016f000)="73656375726974792e73656c6e757800", 0x10, 0x1) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b51000-0x11)="2f73656c696e75782f656e666f72636500", 0x0, 0x0) 2017/12/13 06:49:58 executing program 7: setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000a26000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x100000001, 0x40, 0x400}, 0x10) r0 = socket(0x0, 0x80002, 0x300) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x42c02) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r2, &(0x7f0000e1b000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x4, 0x8, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="1f282b7879c5", [], {{0x88ca, @llc={0x4, @llc={0x2, 0xff, "4b0b", ""}}}}}}, 0x1e) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000f09000)={0x2, 0x40000000000001f}, 0x8) 2017/12/13 06:49:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000059a000)="2f6465762f6175746f667300", 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005f9000-0xf)="2f6465762f73657175656e63657200", 0xa02, 0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x762d, 0x9, 0x5, 0x90a, @tick=0x1, {0x23, 0x8}, {0x9, 0xed34}, @control={0x40, 0x101, 0x81}}, {0x3bd5, 0x7f, 0xfffffffffffffffe, 0x20, @tick=0x7ff, {0x2, 0x9f}, {0x800, 0xff}, @addr={0x1, 0x1}}, {0xf70b, 0x8, 0x3fc, 0x100, @tick=0x5, {0x30, 0x9}, {0x8f9c, 0x1}, @result={0x0, 0x9}}, {0x10000, 0x101, 0x0, 0x20000ff, @tick=0x6, {0x28, 0xbf1}, {0x800, 0x85}, @time=@tick=0x20000080000000}, {0x20, 0x1, 0x100000001, 0xffffffff, @tick=0x8, {0x8, 0x9d0}, {0x2, 0x400}, @addr={0xfff, 0x455}}, {0x8, 0x4, 0x3, 0xfffffffffffffff7, @tick=0x71, {0xd7bb, 0x80000000}, {0x8, 0x7}, @result={0x7, 0x7fff}}, {0x81, 0x6, 0x3, 0x8, @tick=0x5, {0x6, 0x8}, {0x81, 0x5}, @queue={0xa3, {0x4, 0x62}}}, {0x4, 0xffffffffffffffff, 0x1, 0x2, @time={0x0, 0x989680}, {0x80000001, 0xffffffff}, {0x525, 0xffffffff}, @result={0x1, 0x3f}}], 0x180) [ 272.319722] device gre0 entered promiscuous mode [ 272.333464] binder: 358:364 BC_ACQUIRE_DONE uffffffffffffffff no match [ 272.340987] binder: 358:364 got reply transaction with no transaction stack [ 272.349243] binder: 358:364 transaction failed 29201/-71, size 48-48 line 2690 [ 272.386066] binder: 358:397 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 272.393263] binder: 358:397 got reply transaction with no transaction stack [ 272.400979] binder: 358:397 transaction failed 29201/-71, size 0-16 line 2690 [ 272.424760] binder: BINDER_SET_CONTEXT_MGR already set [ 272.430102] binder: 358:400 ioctl 40046207 0 returned -16 [ 272.440065] binder: 358:400 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 272.453687] binder: 358:397 BC_ACQUIRE_DONE uffffffffffffffff no match [ 272.455899] binder: 358:401 BC_REQUEST_DEATH_NOTIFICATION death notification already set [ 272.457350] binder: 358:401 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 272.457370] binder: 358:401 got reply transaction with no transaction stack [ 272.457381] binder: 358:401 transaction failed 29201/-71, size 0-16 line 2690 2017/12/13 06:49:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() fcntl$notify(r0, 0x0, 0x104000000410) execveat(0xffffffffffffffff, &(0x7f0000c8f000)="2e2f66696c653000", &(0x7f0000152000-0x30)=[], &(0x7f0000cc1000)=[], 0x0) 2017/12/13 06:49:58 executing program 2: r0 = memfd_create(&(0x7f000080c000-0xe)="00", 0x0) fsetxattr(r0, &(0x7f0000001000)=@known="73797374656d2e61647669736500", &(0x7f0000001000)="73656375726974792e73656c696e757800", 0x11, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f000007e000)=[0x401, 0x2]) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00004d8000-0x2)=0x8) 2017/12/13 06:49:58 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x9bb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004cc000-0x8)="2e2f66696c653000", 0xfffdfffffffffffe) openat$ptmx(0xffffffffffffff9c, &(0x7f00003c3000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000f29000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) readv(r1, &(0x7f00007e4000-0x50)=[{&(0x7f0000d53000)="00000000000000000000000000000000", 0x10}], 0x1) r2 = dup(r1) ioctl$TIOCSBRK(r2, 0x40044591) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000d3000+0x4b4)={0x9, 0x5, 0x5, 0x5, 0x4, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = eventfd2(0x3, 0x800) write$eventfd(r4, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008a1000-0x11)="2f6465762f7161745f6164665f63746c00", 0x400000, 0x0) bind$alg(r5, &(0x7f0000dd1000)={0x26, "726e670000000000000000000000", 0x0, 0x0, "647262675f70725f6374725f61657331323800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000a87000-0x4)=0x0) writev(r4, &(0x7f0000f16000)=[{&(0x7f00007a1000)="2d0de6481ff55c99d736f737a82a2ac04b904716b69ebabf399c5e57a655e0d63b6bb8d2340d235ea94ae3d64259d8acea649abe20231fb58776fcbac215db2e6152b3c916467366e6a1b75fe4e384cb69e49e", 0x53}, {&(0x7f0000e89000-0x83)="809ccc27680e46a3abe420d060597ce102ad4eced25e8747e28467cbf6e62243b69ec6b304fa8fc17b4b9e8256134a7e21d3d7b3ab83bd21e58b5d4763191a20af2b01743a9c8109f0bbc38bbc495a00c3cbf9d54f44c94fb613838c020682d9789507b0b9fa4fc9b9e56a8854351a8b6ac9d5dcce6206099f606cf249afd717f3c4e2", 0x83}, {&(0x7f00008f0000)="", 0x0}, {&(0x7f0000c94000-0xeb)="784e918f5ca58773bb956321ec834bdf3ac2bbdb9a8402a0ea1ff988338ddc28a4d0b68ec5f1df46ed806ede8544d44f8bda69a10ac2dca0d5ed1161f63211c3e85be9a219df0be40e3f3fe1cab531a2278d310f94c38d81885c8467e732494e18b4a0d78743397760a591035bdc5474d2dbbda72b3f2ed3d8064d1b856c7d0725ce0fe6269d70c262939c0b672dd23a7d3a5e9e36e44ec06a0c71a2fbb538a14206068106f07bdc5bc5e899c5644942ebfbb891336e9b3f5de3d25bcb85fc3319ac976e51bbb82cb0a4abd136761f6764c817232569aa3a974a874d66e84eb5d9c26fd9a9bacc88c848bb", 0xeb}, {&(0x7f0000aa6000-0x1000)="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", 0x1000}], 0x5) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) read(r3, &(0x7f0000881000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa) read$eventfd(r4, &(0x7f0000e78000-0x8)=0x0, 0x8) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d28000-0xb)="2f6465762f6877726e6700", 0x800, 0x0) ioctl$VT_RELDISP(r6, 0x5605) r7 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f000000b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000462000)=@ethtool_cmd={0xa, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xb2, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff45, 0x72, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$mouse(&(0x7f0000cf7000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x8001, 0x200200) syz_open_dev$vcsn(&(0x7f0000acf000)="2f6465762f7663732300", 0x3124, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/13 06:49:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005f9000-0xf)="2f6465762f73657175656e63657200", 0xa02, 0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x762d, 0x9, 0x5, 0x90a, @tick=0x1, {0x23, 0x8}, {0x9, 0xed34}, @control={0x40, 0x101, 0x81}}, {0x3bd5, 0x7f, 0xfffffffffffffffe, 0x20, @tick=0x7ff, {0x2, 0x9f}, {0x800, 0xff}, @addr={0x1, 0x1}}, {0xf70b, 0x8, 0x3fc, 0x100, @tick=0x5, {0x30, 0x9}, {0x8f9c, 0x1}, @result={0x0, 0x9}}, {0x10000, 0x101, 0x0, 0x20000ff, @tick=0x6, {0x28, 0xbf1}, {0x800, 0x85}, @time=@tick=0x20000080000000}, {0x20, 0x1, 0x100000001, 0xffffffff, @tick=0x8, {0x8, 0x9d0}, {0x2, 0x400}, @addr={0xfff, 0x455}}, {0x8, 0x4, 0x3, 0xfffffffffffffff7, @tick=0x71, {0xd7bb, 0x80000000}, {0x8, 0x7}, @result={0x7, 0x7fff}}, {0x81, 0x6, 0x3, 0x8, @tick=0x5, {0x6, 0x8}, {0x81, 0x5}, @queue={0xa3, {0x4, 0x62}}}, {0x4, 0xffffffffffffffff, 0x1, 0x2, @time={0x0, 0x989680}, {0x80000001, 0xffffffff}, {0x525, 0xffffffff}, @result={0x1, 0x3f}}], 0x180) 2017/12/13 06:49:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x0, 0x0, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x800, 0x0) r2 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000df8000)={@common="69703667726530000000000000000000", @ifru_flags=0x1}) r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r1) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000c6e000-0x30)={0x18, 0x0, &(0x7f0000dd0000)=[@request_death={0x400c630f, 0x0, 0x0}, @acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00007f8000-0x98)={0x0, @in6={{0xa, 0x2, 0x1c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x5}, &(0x7f0000711000)=0x98) r5 = mmap$binder(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x2000000, 0x10, r3, 0x0) r6 = mmap$binder(&(0x7f0000c9b000/0x3000)=nil, 0x3000, 0x0, 0x850, r2, 0x0) r7 = mmap$binder(&(0x7f0000630000/0x4000)=nil, 0x4000, 0x2000004, 0x42010, r3, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000930000-0x30)={0x110, 0x0, &(0x7f0000706000)=[@acquire_done={0x40106309, r5, 0x0}, @enter_looper={0x630c}, @reply_sg={0x40486312, {{0x1, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x30, 0x30, &(0x7f000016e000)=[@flat={0x776a2a85, 0x100, r6, 0x2}, @fd={0x66642a85, 0x0, r2, 0x0, 0x1}], &(0x7f0000cf4000)=[0x30, 0x20, 0x18, 0x40, 0x78, 0x0]}, 0xfffffffffffff067}}, @increfs={0x40046304, 0x0}, @acquire={0x40046305, 0x4}, @transaction={0x40406300, {0x3, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x40, 0x8, &(0x7f0000dee000)=[@ptr={0x70742a85, 0x0, &(0x7f00002e7000-0x1)=0x0, 0x1, 0x3, 0x1d}, @fd={0x66642a85, 0x0, r3, 0x0, 0x2}], &(0x7f0000da3000)=[0x0]}}, @free_buffer={0x40086303, r7}, @transaction={0x40406300, {0x4, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x0, 0x38, &(0x7f0000dad000)=[], &(0x7f00001c5000-0x38)=[0x38, 0x40, 0x78, 0x40, 0x0, 0x0, 0x48]}}, @release={0x40046306, 0x0}], 0x9c, 0x0, &(0x7f0000edd000-0x9c)="17cdbe5324961a5b6268ab21ac9d79f1033c3afdbafa1ca551a2edcbf6177664e831fc1e1e506a818771864bfe6187d7396b071a36299748102d4f5e67ebbda0f48b5e56e261071946639d7d9303d8af496c032011481a9c794dce7b9569b965d74a44e569b26dba6897eee100306b44440f68c3b09fa2bddd942234018016f1230092750c663eee1d650980a56ff31e62a95e2244267f0016e8181e"}) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000075f000-0x8)={r4, 0x6429ee44}, 0x8) ppoll(&(0x7f000075d000-0x10)=[{r2, 0x2000, 0x0}, {r3, 0x0, 0x0}], 0x2, &(0x7f0000a38000-0x8)={0x77359400, 0x0}, &(0x7f000025b000)={0x7f}, 0x8) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000c000-0x30)={0x58, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}, @release={0x40046306, 0x0}, @reply={0x40406301, {0x0, 0x0, 0x0, 0xd52, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f000000d000-0x58)=[], &(0x7f000000c000)=[0x20, 0x0]}}], 0x1e, 0x0, &(0x7f00008e9000-0x1e)="20000000000000004020bed74ff9200000000000000800d51bcfe158920d"}) getsockname$netlink(0xffffffffffffffff, &(0x7f0000d21000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a77000)=0xc) 2017/12/13 06:49:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000022000-0x4)=0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000b04000-0xd)="6e65742f69665f696e65743600") getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c02000-0x10)={0x7, 0x200, 0x100000001, 0x1, 0x0}, &(0x7f00003ee000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x80000040fe, 0x0, 0x80, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x3, 0x401, 0x0, 0x400, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0x7d9b, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x406, r2) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00001ad000)={0x0, 0x7}, 0x8) 2017/12/13 06:49:58 executing program 7: setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000a26000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x100000001, 0x40, 0x400}, 0x10) r0 = socket(0x11, 0x0, 0x300) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x42c02) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r2, &(0x7f0000e1b000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x4, 0x8, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="1f282b7879c5", [], {{0x88ca, @llc={0x4, @llc={0x2, 0xff, "4b0b", ""}}}}}}, 0x1e) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000f09000)={0x2, 0x40000000000001f}, 0x8) 2017/12/13 06:49:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5421, &(0x7f000062c000)=0x400) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) quotactl(0x3, &(0x7f000094d000-0x8)="2e2f66696c653000", 0x0, &(0x7f0000476000-0xef)="e664d653855e2bbb0b09007512605fe0843dfd931f7baada4d7d0ebfc3c26ce4c9c72424e176cd54f194837fbf1e97b46b495f800fab2db572d702e29f2e3c54094bc9d9cf0492aafa7a86a0983d043144393e15045f9c337af8e6fed54563ebc056af0bd3b7ba0ba8efb1853ad8714f375fe1a9975273719636c982aedf992be9c1dd78dd095b10da10db73c15f2b3b61f4063e139db37c1d9f37d0b812abbcbe737a125c1a58635df964c6622f4d5b0ce5fb671e60ba517351c1449857fff6d875bd9abe3c21f5ced927a29bfa7928ad683a03157a2caba05e4ef5cdbe029b45c612199b1ecb0f3ce47cd6e74b02") r2 = syz_open_dev$vcsa(&(0x7f0000dd2000)="2f6465762f766373612300", 0xb, 0x0) r3 = dup3(r2, r1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00001be000)=@assoc_value={0x0, 0x0}, &(0x7f00007be000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000d2f000)={r4, 0x1000, "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"}, &(0x7f0000449000)=0x1008) close(r0) keyctl$set_reqkey_keyring(0xe, 0x3) [ 272.490113] binder: 358:397 got reply transaction with no transaction stack [ 272.497251] binder: 358:397 transaction failed 29201/-71, size 48-48 line 2690 [ 272.508857] binder: undelivered TRANSACTION_ERROR: 29201 [ 272.514478] binder: undelivered TRANSACTION_ERROR: 29201 [ 272.519997] binder: undelivered death notification, 0000000000000000 2017/12/13 06:49:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() fcntl$notify(r0, 0x0, 0x282) execveat(0xffffffffffffffff, &(0x7f0000c8f000)="2e2f66696c653000", &(0x7f0000152000-0x30)=[], &(0x7f0000cc1000)=[], 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000087f000)={0x0, 0x0}) 2017/12/13 06:49:59 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005f9000-0xf)="2f6465762f73657175656e63657200", 0xa02, 0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x762d, 0x9, 0x5, 0x90a, @tick=0x1, {0x23, 0x8}, {0x9, 0xed34}, @control={0x40, 0x101, 0x81}}, {0x3bd5, 0x7f, 0xfffffffffffffffe, 0x20, @tick=0x7ff, {0x2, 0x9f}, {0x800, 0xff}, @addr={0x1, 0x1}}, {0xf70b, 0x8, 0x3fc, 0x100, @tick=0x5, {0x30, 0x9}, {0x8f9c, 0x1}, @result={0x0, 0x9}}, {0x10000, 0x101, 0x0, 0x20000ff, @tick=0x6, {0x28, 0xbf1}, {0x800, 0x85}, @time=@tick=0x20000080000000}, {0x20, 0x1, 0x100000001, 0xffffffff, @tick=0x8, {0x8, 0x9d0}, {0x2, 0x400}, @addr={0xfff, 0x455}}, {0x8, 0x4, 0x3, 0xfffffffffffffff7, @tick=0x71, {0xd7bb, 0x80000000}, {0x8, 0x7}, @result={0x7, 0x7fff}}, {0x81, 0x6, 0x3, 0x8, @tick=0x5, {0x6, 0x8}, {0x81, 0x5}, @queue={0xa3, {0x4, 0x62}}}, {0x4, 0xffffffffffffffff, 0x1, 0x2, @time={0x0, 0x989680}, {0x80000001, 0xffffffff}, {0x525, 0xffffffff}, @result={0x1, 0x3f}}], 0x180) 2017/12/13 06:49:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000080c000-0xe)="00", 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000443000)=0x0) fsetxattr(r0, &(0x7f0000001000)=@known="73797374656d2e61647669736500", &(0x7f0000001000)="73656375726974792e73656c696e757800", 0x11, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000e4e000)={{0x10000, 0x8c2e}, {0x6, 0x4d2}, 0x6, 0x1, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 272.576532] device gre0 entered promiscuous mode 2017/12/13 06:49:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() fcntl$setflags(r0, 0x2, 0x1) fcntl$notify(r0, 0x0, 0x282) execveat(0xffffffffffffffff, &(0x7f0000c8f000)="2e2f66696c653000", &(0x7f0000152000-0x30)=[], &(0x7f0000cc1000)=[], 0x0) 2017/12/13 06:49:59 executing program 7: setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000a26000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x100000001, 0x40, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x42c02) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r2, &(0x7f0000e1b000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x4, 0x8, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="1f282b7879c5", [], {{0x88ca, @llc={0x4, @llc={0x2, 0xff, "4b0b", ""}}}}}}, 0x1e) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000f09000)={0x2, 0x40000000000001f}, 0x8) 2017/12/13 06:49:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005f9000-0xf)="2f6465762f73657175656e63657200", 0xa02, 0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x762d, 0x9, 0x5, 0x90a, @tick=0x1, {0x23, 0x8}, {0x9, 0xed34}, @control={0x40, 0x101, 0x81}}, {0x3bd5, 0x7f, 0xfffffffffffffffe, 0x20, @tick=0x7ff, {0x2, 0x9f}, {0x800, 0xff}, @addr={0x1, 0x1}}, {0xf70b, 0x8, 0x3fc, 0x100, @tick=0x5, {0x30, 0x9}, {0x8f9c, 0x1}, @result={0x0, 0x9}}, {0x10000, 0x101, 0x0, 0x20000ff, @tick=0x6, {0x28, 0xbf1}, {0x800, 0x85}, @time=@tick=0x20000080000000}, {0x20, 0x1, 0x100000001, 0xffffffff, @tick=0x8, {0x8, 0x9d0}, {0x2, 0x400}, @addr={0xfff, 0x455}}, {0x8, 0x4, 0x3, 0xfffffffffffffff7, @tick=0x71, {0xd7bb, 0x80000000}, {0x8, 0x7}, @result={0x7, 0x7fff}}, {0x81, 0x6, 0x3, 0x8, @tick=0x5, {0x6, 0x8}, {0x81, 0x5}, @queue={0xa3, {0x4, 0x62}}}, {0x4, 0xffffffffffffffff, 0x1, 0x2, @time={0x0, 0x989680}, {0x80000001, 0xffffffff}, {0x525, 0xffffffff}, @result={0x1, 0x3f}}], 0x180) 2017/12/13 06:49:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000022000-0x4)=0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000b04000-0xd)="6e65742f69665f696e65743600") getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c02000-0x10)={0x7, 0x200, 0x100000001, 0x1, 0x0}, &(0x7f00003ee000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x80000040fe, 0x0, 0x80, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x3, 0x401, 0x0, 0x400, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0x7d9b, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x406, r2) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00001ad000)={0x0, 0x7}, 0x8) 2017/12/13 06:49:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000080c000-0xe)="00", 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000932000+0x9bf)={0x80, 0x3}) fsetxattr(r0, &(0x7f0000001000)=@known="73797374656d2e61647669736500", &(0x7f0000001000)="73656375726974792e73656c696e757800", 0x11, 0x0) 2017/12/13 06:49:59 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001e3000-0x9)="2f6465762f72746300", 0x200403, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000050000)="6b657972696e6700", &(0x7f0000199000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000086d000)="b08c3286080bf825d7ffd26cf52101abf3622cc57cbd07a3c70abca954ea", 0x1e, 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f0000d5c000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc) mkdir(&(0x7f000082f000)="2e2f636f6e74726f6c00", 0x0) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) r2 = open(&(0x7f000080e000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) alarm(0x80000002) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00000d9000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cda000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000df0000-0x4)=0xc) fchownat(r2, &(0x7f000087f000)="2e2f636f6e74726f6c2f66696c653000", r3, r4, 0x100) r5 = userfaultfd(0x80000) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r6 = creat(&(0x7f000078e000-0x8)="2e2f66696c653000", 0x0) write$sndseq(r6, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000f3c000-0x8)="2e2f66696c653000", &(0x7f00006b4000-0x10)="2e2f636f6e74726f6c2f66696c653000") mount(&(0x7f0000890000-0xa)="2e2f636f6e74726f6c00", &(0x7f00001f1000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000e33000-0x5)="6c6f67667300", 0x203400, &(0x7f0000122000+0x351)="b84f19fd87a5ca8aa67bd5076a") rmdir(&(0x7f000025e000)="2e2f636f6e74726f6c00") pivot_root(&(0x7f0000dec000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000089000)="2e2f636f6e74726f6c00") add_key$keyring(&(0x7f00005ee000-0x8)="6b657972696e6700", &(0x7f0000b2a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000268000-0x10)={&(0x7f0000d28000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_ZEROPAGE(r5, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 272.615961] audit: type=1401 audit(1513147799.057:954): op=setxattr invalid_context="security.selinux" [ 272.640834] audit: type=1401 audit(1513147799.082:955): op=setxattr invalid_context="security.selinux" [ 272.656974] binder: 421:423 BC_ACQUIRE_DONE uffffffffffffffff no match 2017/12/13 06:49:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() fcntl$notify(r0, 0x0, 0x282) execveat(0xffffffffffffffff, &(0x7f0000c8f000)="2e2f66696c653000", &(0x7f0000152000-0x30)=[], &(0x7f0000cc1000)=[], 0x0) removexattr(&(0x7f00007da000)="2e2f66696c653000", &(0x7f000078f000-0x11)=@random={"757365722e00", "73797374656d6c6f7d5d00"}) 2017/12/13 06:49:59 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000288000-0xa)="2f6465762f7663732300", 0x8001, 0x840) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x3, 0x4) r1 = syz_open_dev$sg(&(0x7f000014f000)="2f6465762f73672300", 0xb, 0x400000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000efc000)={&(0x7f0000ace000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000419000-0x10)=[{&(0x7f0000be7000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f0000ae5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}], 0x2, &(0x7f00004ea000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b, 0x5}, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000008c000-0x78)={0x2, 0x78, 0x3e2, 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) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f00007e3000-0x23)="230000003100056d00070000000051010000000000001100df0500101d02000ae523c7", 0x23) r3 = socket$inet6(0xa, 0x20000000001, 0x8000000000000006) setsockopt$inet6_int(r3, 0x29, 0x43, &(0x7f0000998000-0x4)=0x401, 0x4) bind$inet6(r3, &(0x7f0000f3d000)={0xa, 0x0, 0xffffffffffffff68, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f0000d31000)="870baaa4f08dd7fe48bd5248e0655b3c6f79c18e27ee60513759399c99", 0x1d, 0x2000000e, &(0x7f0000dc4000-0x1c)={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000000007}, 0x1c) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000066e000)={0x0, 0x0, 0x0}, &(0x7f0000f8c000-0x4)=0xc) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000103000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) syz_open_dev$usbmon(&(0x7f00004b5000)="2f6465762f7573626d6f6e2300", 0x200004000010000e, 0x200282) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000f94000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x9, &(0x7f00008e4000-0x4)=0x0, &(0x7f00002d6000)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000a5b000-0x7f)={0x0, 0x0, ""}, &(0x7f000077c000+0x243)=0x8) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f000025e000-0x10)={0x1, &(0x7f0000209000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) close(0xffffffffffffffff) sendto$inet6(r3, &(0x7f0000bdc000)="2498551b56f20eb11a9f327b090000006427262c", 0x14, 0x20000000, &(0x7f0000f56000)={0xa, 0x0, 0x599f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000417000-0x4)=0x25b, 0x4) getsockopt$inet6_buf(r3, 0x29, 0x3d, &(0x7f0000f5b000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d7d000-0x4)=0xaf) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000778000)={0x0}, &(0x7f0000606000)=0x4) socketpair$inet6(0xa, 0x20080000, 0x7, &(0x7f0000579000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000a0000)={0x0, 0x0}) [ 272.697445] audit: type=1401 audit(1513147799.139:956): op=setxattr invalid_context="security.selinux" [ 272.702130] device gre0 entered promiscuous mode [ 272.739405] binder: 421:453 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 272.739427] binder: 421:453 got reply transaction with no transaction stack [ 272.739438] binder: 421:453 transaction failed 29201/-71, size 0-16 line 2690 [ 272.780209] binder: 421:423 unknown command 0 [ 272.786920] binder: 421:423 ioctl c0306201 2092ffd0 returned -22 [ 272.793682] binder: BINDER_SET_CONTEXT_MGR already set [ 272.793695] binder: 421:456 ioctl 40046207 0 returned -16 [ 272.808805] binder: 421:453 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 272.822569] binder: 421:423 BC_ACQUIRE_DONE uffffffffffffffff no match [ 272.829511] binder: 421:423 got reply transaction with no transaction stack [ 272.834164] binder: 421:456 BC_REQUEST_DEATH_NOTIFICATION death notification already set [ 272.835609] binder: 421:456 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 272.835631] binder: 421:456 got reply transaction with no transaction stack [ 272.835641] binder: 421:456 transaction failed 29201/-71, size 0-16 line 2690 [ 272.867186] binder: 421:423 transaction failed 29201/-71, size 48-48 line 2690 2017/12/13 06:49:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000474000)={0x2, 0x78, 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) sync_file_range(r0, 0x0, 0x0, 0x6) 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) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x800, 0x0) r2 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000df8000)={@common="69703667726530000000000000000000", @ifru_flags=0x1}) r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r1) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000c6e000-0x30)={0x18, 0x0, &(0x7f0000dd0000)=[@request_death={0x400c630f, 0x0, 0x0}, @acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00007f8000-0x98)={0x0, @in6={{0xa, 0x2, 0x1c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x5}, &(0x7f0000711000)=0x98) r5 = mmap$binder(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x2000000, 0x10, r3, 0x0) r6 = mmap$binder(&(0x7f0000c9b000/0x3000)=nil, 0x3000, 0x0, 0x850, r2, 0x0) r7 = mmap$binder(&(0x7f0000630000/0x4000)=nil, 0x4000, 0x2000004, 0x42010, r3, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000930000-0x30)={0x110, 0x0, &(0x7f0000706000)=[@acquire_done={0x40106309, r5, 0x0}, @enter_looper={0x630c}, @reply_sg={0x40486312, {{0x1, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x30, 0x30, &(0x7f000016e000)=[@flat={0x776a2a85, 0x100, r6, 0x2}, @fd={0x66642a85, 0x0, r2, 0x0, 0x1}], &(0x7f0000cf4000)=[0x30, 0x20, 0x18, 0x40, 0x78, 0x0]}, 0xfffffffffffff067}}, @increfs={0x40046304, 0x0}, @acquire={0x40046305, 0x4}, @transaction={0x40406300, {0x3, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x40, 0x8, &(0x7f0000dee000)=[@ptr={0x70742a85, 0x0, &(0x7f00002e7000-0x1)=0x0, 0x1, 0x3, 0x1d}, @fd={0x66642a85, 0x0, r3, 0x0, 0x2}], &(0x7f0000da3000)=[0x0]}}, @free_buffer={0x40086303, r7}, @transaction={0x40406300, {0x4, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x0, 0x38, &(0x7f0000dad000)=[], &(0x7f00001c5000-0x38)=[0x38, 0x40, 0x78, 0x40, 0x0, 0x0, 0x48]}}, @release={0x40046306, 0x0}], 0x9c, 0x0, &(0x7f0000edd000-0x9c)="17cdbe5324961a5b6268ab21ac9d79f1033c3afdbafa1ca551a2edcbf6177664e831fc1e1e506a818771864bfe6187d7396b071a36299748102d4f5e67ebbda0f48b5e56e261071946639d7d9303d8af496c032011481a9c794dce7b9569b965d74a44e569b26dba6897eee100306b44440f68c3b09fa2bddd942234018016f1230092750c663eee1d650980a56ff31e62a95e2244267f0016e8181e"}) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000075f000-0x8)={r4, 0x6429ee44}, 0x8) ppoll(&(0x7f000075d000-0x10)=[{r2, 0x2000, 0x0}, {r3, 0x0, 0x0}], 0x2, &(0x7f0000a38000-0x8)={0x77359400, 0x0}, &(0x7f000025b000)={0x7f}, 0x8) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000c000-0x30)={0x58, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}, @release={0x40046306, 0x0}, @reply={0x40406301, {0x0, 0x0, 0x0, 0xd52, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f000000d000-0x58)=[], &(0x7f000000c000)=[0x20, 0x0]}}], 0x1e, 0x0, &(0x7f00008e9000-0x1e)="20000000000000004020bed74ff9200000000000000800d51bcfe158920d"}) getsockname$netlink(0xffffffffffffffff, &(0x7f0000d21000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a77000)=0xc) 2017/12/13 06:49:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000bd9000)="2f6465762f6e65742f74756e00", 0x0, 0x4000) r0 = memfd_create(&(0x7f0000e70000)="7dc400", 0x800000000000402) fsetxattr(r0, &(0x7f0000001000)=@random={"6f73322e00", "47504c872300"}, &(0x7f0000001000)="73656375726974792e73656c696e750004", 0x11, 0x0) 2017/12/13 06:49:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005f9000-0xf)="2f6465762f73657175656e63657200", 0xa02, 0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x762d, 0x9, 0x5, 0x90a, @tick=0x1, {0x23, 0x8}, {0x9, 0xed34}, @control={0x40, 0x101, 0x81}}, {0x3bd5, 0x7f, 0xfffffffffffffffe, 0x20, @tick=0x7ff, {0x2, 0x9f}, {0x800, 0xff}, @addr={0x1, 0x1}}, {0xf70b, 0x8, 0x3fc, 0x100, @tick=0x5, {0x30, 0x9}, {0x8f9c, 0x1}, @result={0x0, 0x9}}, {0x10000, 0x101, 0x0, 0x20000ff, @tick=0x6, {0x28, 0xbf1}, {0x800, 0x85}, @time=@tick=0x20000080000000}, {0x20, 0x1, 0x100000001, 0xffffffff, @tick=0x8, {0x8, 0x9d0}, {0x2, 0x400}, @addr={0xfff, 0x455}}, {0x8, 0x4, 0x3, 0xfffffffffffffff7, @tick=0x71, {0xd7bb, 0x80000000}, {0x8, 0x7}, @result={0x7, 0x7fff}}, {0x81, 0x6, 0x3, 0x8, @tick=0x5, {0x6, 0x8}, {0x81, 0x5}, @queue={0xa3, {0x4, 0x62}}}, {0x4, 0xffffffffffffffff, 0x1, 0x2, @time={0x0, 0x989680}, {0x80000001, 0xffffffff}, {0x525, 0xffffffff}, @result={0x1, 0x3f}}], 0x180) 2017/12/13 06:49:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000022000-0x4)=0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000b04000-0xd)="6e65742f69665f696e65743600") getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c02000-0x10)={0x7, 0x200, 0x100000001, 0x1, 0x0}, &(0x7f00003ee000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x80000040fe, 0x0, 0x80, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x3, 0x401, 0x0, 0x400, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0x7d9b, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x406, r2) sendto$inet6(r3, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00001ad000)={0x0, 0x7}, 0x8) 2017/12/13 06:49:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() write(r0, &(0x7f00005c2000-0xe5)="dfbc8088e1d0f222edee85bbf2989c87d295eff07de5b79f65afe40b98cf6fa50d77df228ad7abfc6522d92035799f0a7751cada8de34f91d1032257df8348993b47bf0bf5544ccab9b65ee132edd22e708b9b724d12542a0e215ee6436b47f4d17b3fb5d54917cf58c220f063f94e8b82d7855746ae4dcfb7ad5c6bfd5617714e545511087b6d8dc7c7483a29d7766321cbea7054695040d4918f4595f4106caf409ef758dd56642463e785706d74797e5c427f05c7562016dce716f8c4b553a371b54744b16c1a546a6a9373cc35412118d8b6e83545a530ee959a5ee6e5cb8995d1f141", 0xe5) fcntl$notify(r0, 0x0, 0x80000023) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d80000-0x10)="2f73656c696e75782f61636365737300", 0x2, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000a92000)=0x0, &(0x7f00009db000-0x4)=0x4) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00005de000-0x10)="2f73656c696e75782f63726561746500", 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f000081e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00004c0000)={@common="73697430000000000000000000000000", 0x1}) execveat(0xffffffffffffffff, &(0x7f0000c8f000)="2e2f66696c653000", &(0x7f0000152000-0x30)=[], &(0x7f0000cc1000)=[], 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000099d000-0x4)=0x0) rt_sigqueueinfo(r3, 0x10, &(0x7f000089d000-0x10)={0x3d, 0xffffffff80000001, 0x8, 0x9}) 2017/12/13 06:49:59 executing program 7: setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000a26000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x100000001, 0x40, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x300) setsockopt(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x42c02) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r2, &(0x7f0000e1b000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x4, 0x8, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="1f282b7879c5", [], {{0x88ca, @llc={0x4, @llc={0x2, 0xff, "4b0b", ""}}}}}}, 0x1e) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000f09000)={0x2, 0x40000000000001f}, 0x8) 2017/12/13 06:49:59 executing program 5: mmap(&(0x7f0000000000/0xeba000)=nil, 0xeba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$netlink(0xffffffffffffffff, &(0x7f0000d21000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a77000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x800000000, 0x0, 0x0, 0x0}, 0x0, 0x400000000008000, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) getpgid(r2) getpgid(r2) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@int=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f0000eab000)=0x80) madvise(&(0x7f000060c000/0x3000)=nil, 0x3000, 0x11) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000056b000-0x8)=0x6a) ioctl$sock_ifreq(r4, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common="73697430000000000000000000000000"}}}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) poll(&(0x7f0000a18000)=[{r0, 0x8000, 0x0}, {r0, 0x1000, 0x0}], 0x2, 0x10000) 2017/12/13 06:49:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000eba000)={0x1, 0x808000000000003b, 0x6, 0xfffffffffffffffd, 0x1, 0xffffffffffffffff, 0x0}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f000028a000-0xa)="2f6465762f7663732300", 0x539, 0x100) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000267000-0xc)={0x15, 0xba, &(0x7f0000784000)="b502870fd1ba7d89aacce67770dd8f051455dde25697d059cb6280ce86d9680fd6968858eb6113d8bffc3c68580f3b2bac2f8c0d78d5c7e78765606de26f39638671db12d556fe848082da660b699297bd1de6e60185a3a1043b46bdea68f72b69051cc3f3982525de8d83dde991658ddcc406ba58b27738d996add958339e31384b0269065443b8050d2fbfdb61f4b55bfe75153eb06a2698c8ae6570f0c863b17adca567161dfff943ed6ab32bb635f6e78b6e6de02ac92208"}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000491000)={r0, &(0x7f0000e02000-0x8)="", &(0x7f000006f000)="", 0x3}, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000246000)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 272.879619] binder: undelivered TRANSACTION_ERROR: 29201 [ 272.885272] binder: undelivered TRANSACTION_ERROR: 29201 [ 272.890789] binder: undelivered death notification, 0000000000000000 2017/12/13 06:49:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() fcntl$notify(r0, 0x0, 0x282) execveat(0xffffffffffffffff, &(0x7f0000c8f000)="2e2f66696c653000", &(0x7f0000152000-0x30)=[], &(0x7f0000cc1000)=[], 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000075c000-0x10)="2f73656c696e75782f73746174757300", 0x0, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f000073d000-0x2)={0x6, 0x61}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000fa7000)=@common="7465716c300000000000000000000000") ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000bb3000-0x6)={0xffffffffffff0000, 0xffffffff80000001, 0xffff}) 2017/12/13 06:49:59 executing program 2: r0 = memfd_create(&(0x7f000080c000-0xe)="00", 0x0) fsetxattr(r0, &(0x7f0000001000)=@known="73797374656d2e61647669736500", &(0x7f0000001000)="73656375726974792e73656c696e757800", 0x11, 0x0) 2017/12/13 06:49:59 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x29, &(0x7f0000065000-0x8)=0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000294000)=[{&(0x7f00004a4000)="9e0179849821e53615be8402f1768de362eacc4a2b8d0d2d0c6caa2928a5fddcd7366f0452b0c0e504790596c73a22941eee78bdbbe0af5c98d2071471ee411cd4e6be0315bc9699913ff53a5d8c9a07eb64a5bbce10e53671b4d62dc86ed26d037d6c79ec5621065e3c1c707b0c27e753dfe23232b7711a21ae313fd2", 0x7d}], 0x1) clock_gettime(0x0, &(0x7f0000fd4000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={r0, 0x0}, &(0x7f0000048000)=0x80000000, 0x0) clock_getres(0x5, &(0x7f0000fd5000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x1, &(0x7f000000d000)={0x400000000, 0x0}, &(0x7f0000fd6000-0x4)=0xb3, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fd7000-0xf)="2f6465762f73657175656e63657200", 0x201, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xfffffffbfffffff7, 0x100040001, &(0x7f0000fd7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000fd7000)=0x8001, 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = epoll_create(0x81) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000208000-0xc)="2f6465762f72666b696c6c00", 0x201, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000a66000)={0x2, 0x0}) epoll_pwait(r1, &(0x7f000091f000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000b64000-0x8)={0x8001}, 0x8) mkdir(&(0x7f0000b14000)="2e2f66696c653000", 0xa0cc3f0153f936f0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/13 06:49:59 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x8000) ftruncate(r0, 0x400000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c27000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000885000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00005cb000-0x4)=0x14, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1, 0x3, 0x7) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000909000-0xc)={@empty=0x0, @rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f00001c6000-0x4)=0xc) perf_event_open(&(0x7f00008b3000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00003f2000)="2f6465762f6b766d00", 0x40400, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x20000000001, 0x8000000000000006) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000bc7000)=@generic="c30b8c15e6ba8202c32da7d5381c93bd") getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000019f000)={0x0, 0x0, 0x0}, &(0x7f0000a41000)=0xc) r6 = perf_event_open(&(0x7f000065b000-0x78)={0x1, 0x78, 0x6, 0x1, 0x9, 0x9, 0x0, 0x6, 0x800, 0xb, 0x10001, 0x0, 0x80000000, 0x0, 0x0, 0x80400000, 0x1, 0x81d5, 0x1, 0x100, 0x10001, 0x7fff, 0x3, 0x8000, 0xfffffffffffffffb, 0x5, 0x0}, 0x0, 0x9, 0xffffffffffffff9c, 0x4) perf_event_open(&(0x7f0000feb000-0x78)={0x2, 0x78, 0x6, 0x7, 0x7914, 0x155, 0x0, 0x5, 0x40, 0x4, 0x7fffffff, 0x3, 0xfff, 0x8, 0x0, 0xad89, 0x4, 0xa8, 0xbc0, 0x40, 0x6, 0x4, 0x6, 0x75, 0xb60, 0xfffffffffffffffc, 0x0}, r5, 0xf1, r6, 0x0) setsockopt$inet6_int(r4, 0x29, 0x31, &(0x7f0000827000)=0xfffffffffffffff7, 0x4) bind$inet6(r4, &(0x7f0000f3d000)={0xa, 0x0, 0xffffffffffffff68, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0x1c) sendto$inet6(r4, &(0x7f0000bdc000)="2498551b56f20eb11a9f327b090000006427262c", 0x14, 0x20000000, &(0x7f0000f56000)={0xa, 0x0, 0x599f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) getsockopt$inet6_buf(r4, 0x29, 0x6, &(0x7f0000f5b000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000018e000)=0xaf) creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) openat(0xffffffffffffff9c, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) add_key$user(&(0x7f0000f9f000-0x5)="7573657200", &(0x7f0000825000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000054a000-0x16)="53cff1ef2e0fa488c476127e32acd05c5d8073f3b549", 0x16, 0xfffffffffffffff8) request_key(&(0x7f0000b69000-0xa)="656e6372797074656400", &(0x7f00009c9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000088b000-0x11)="776c616e3073656c666b657972696e6700", 0xfffffffffffffffa) 2017/12/13 06:49:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005f9000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x762d, 0x9, 0x5, 0x90a, @tick=0x1, {0x23, 0x8}, {0x9, 0xed34}, @control={0x40, 0x101, 0x81}}, {0x3bd5, 0x7f, 0xfffffffffffffffe, 0x20, @tick=0x7ff, {0x2, 0x9f}, {0x800, 0xff}, @addr={0x1, 0x1}}, {0xf70b, 0x8, 0x3fc, 0x100, @tick=0x5, {0x30, 0x9}, {0x8f9c, 0x1}, @result={0x0, 0x9}}, {0x10000, 0x101, 0x0, 0x20000ff, @tick=0x6, {0x28, 0xbf1}, {0x800, 0x85}, @time=@tick=0x20000080000000}, {0x20, 0x1, 0x100000001, 0xffffffff, @tick=0x8, {0x8, 0x9d0}, {0x2, 0x400}, @addr={0xfff, 0x455}}, {0x8, 0x4, 0x3, 0xfffffffffffffff7, @tick=0x71, {0xd7bb, 0x80000000}, {0x8, 0x7}, @result={0x7, 0x7fff}}, {0x81, 0x6, 0x3, 0x8, @tick=0x5, {0x6, 0x8}, {0x81, 0x5}, @queue={0xa3, {0x4, 0x62}}}, {0x4, 0xffffffffffffffff, 0x1, 0x2, @time={0x0, 0x989680}, {0x80000001, 0xffffffff}, {0x525, 0xffffffff}, @result={0x1, 0x3f}}], 0x180) 2017/12/13 06:49:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000022000-0x4)=0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000b04000-0xd)="6e65742f69665f696e65743600") getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c02000-0x10)={0x7, 0x200, 0x100000001, 0x1, 0x0}, &(0x7f00003ee000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x80000040fe, 0x0, 0x80, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x3, 0x401, 0x0, 0x400, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0x7d9b, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00001ad000)={0x0, 0x7}, 0x8) [ 272.951974] device gre0 entered promiscuous mode 2017/12/13 06:49:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000080c000-0xe)="00", 0x0) fgetxattr(r0, &(0x7f0000327000-0xa)=@random={"747275737465642e00", "00"}, &(0x7f0000421000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000e8e000)=0x3, 0x4) fsetxattr(r0, &(0x7f0000001000)=@known="73797374656d2e61647669736500", &(0x7f0000001000)="73656375726974792e73656c696e757800", 0x11, 0x0) getdents(r0, &(0x7f0000db6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000329000-0xc)={0x0, 0x0, 0x0}, &(0x7f000073b000-0x4)=0xc) sched_getparam(r1, &(0x7f0000a3d000-0x4)=0x0) 2017/12/13 06:49:59 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f51000-0xc)="2f6465762f6175746f667300", 0x200, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000b53000)={0x6, 0x0, [{0xefe, 0x0, 0x8}, {0x9, 0x0, 0xffffffffffffffff}, {0x8, 0x0, 0x1}, {0x7, 0x0, 0x2}, {0x4, 0x0, 0x6b}, {0xfffffffffffffffe, 0x0, 0x7ff}]}) r1 = inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000000000)="2e2f66696c653000", 0x0) socket$nfc_raw(0x27, 0x3, 0x0) fcntl$notify(r1, 0x0, 0x282) execveat(0xffffffffffffffff, &(0x7f0000c8f000)="2e2f66696c653000", &(0x7f0000152000-0x30)=[], &(0x7f0000cc1000)=[], 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000180000)="2f6465762f6175746f667300") setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00007cf000)={{0xa, 0x0, 0xb49, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x9, [0x418e, 0xebeb, 0x4, 0x7fffffff, 0x0, 0x7, 0x0, 0x7]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000041e000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 273.028057] audit: type=1401 audit(1513147799.469:957): op=setxattr invalid_context="security.selinux" [ 273.050308] binder: 479:482 BC_ACQUIRE_DONE uffffffffffffffff no match [ 273.057439] binder: 479:482 got reply transaction with no transaction stack [ 273.067972] audit: type=1401 audit(1513147799.509:958): op=setxattr invalid_context="security.selinux" [ 273.106990] binder: 479:482 transaction failed 29201/-71, size 48-48 line 2690 [ 273.117502] binder: 479:482 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 273.124678] binder: 479:482 got reply transaction with no transaction stack [ 273.165127] binder: 479:482 transaction failed 29201/-71, size 0-16 line 2690 [ 273.181502] binder: BINDER_SET_CONTEXT_MGR already set [ 273.187320] binder: 479:508 ioctl 40046207 0 returned -16 [ 273.203643] binder: 479:482 BC_ACQUIRE_DONE uffffffffffffffff no match [ 273.205679] binder: 479:509 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 273.205702] binder: 479:509 got reply transaction with no transaction stack [ 273.205714] binder: 479:509 transaction failed 29201/-71, size 0-16 line 2690 [ 273.231823] binder: 479:482 got reply transaction with no transaction stack [ 273.238956] binder: 479:482 transaction failed 29201/-71, size 48-48 line 2690 [ 273.250944] binder: undelivered TRANSACTION_ERROR: 29201 [ 273.256460] binder: undelivered death notification, 0000000000000000 2017/12/13 06:49:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000022000-0x4)=0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000b04000-0xd)="6e65742f69665f696e65743600") getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c02000-0x10)={0x7, 0x200, 0x100000001, 0x1, 0x0}, &(0x7f00003ee000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x80000040fe, 0x0, 0x80, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x3, 0x401, 0x0, 0x400, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0x7d9b, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) r3 = fcntl$dupfd(r2, 0x406, r2) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00001ad000)={0x0, 0x7}, 0x8) 2017/12/13 06:49:59 executing program 7: setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000a26000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x100000001, 0x40, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x300) setsockopt(r0, 0x0, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x42c02) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r2, &(0x7f0000e1b000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x4, 0x8, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="1f282b7879c5", [], {{0x88ca, @llc={0x4, @llc={0x2, 0xff, "4b0b", ""}}}}}}, 0x1e) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000f09000)={0x2, 0x40000000000001f}, 0x8) 2017/12/13 06:49:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005f9000-0xf)="2f6465762f73657175656e63657200", 0xa02, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f00007a0000-0x1b0)=[{0x762d, 0x9, 0x5, 0x90a, @tick=0x1, {0x23, 0x8}, {0x9, 0xed34}, @control={0x40, 0x101, 0x81}}, {0x3bd5, 0x7f, 0xfffffffffffffffe, 0x20, @tick=0x7ff, {0x2, 0x9f}, {0x800, 0xff}, @addr={0x1, 0x1}}, {0xf70b, 0x8, 0x3fc, 0x100, @tick=0x5, {0x30, 0x9}, {0x8f9c, 0x1}, @result={0x0, 0x9}}, {0x10000, 0x101, 0x0, 0x20000ff, @tick=0x6, {0x28, 0xbf1}, {0x800, 0x85}, @time=@tick=0x20000080000000}, {0x20, 0x1, 0x100000001, 0xffffffff, @tick=0x8, {0x8, 0x9d0}, {0x2, 0x400}, @addr={0xfff, 0x455}}, {0x8, 0x4, 0x3, 0xfffffffffffffff7, @tick=0x71, {0xd7bb, 0x80000000}, {0x8, 0x7}, @result={0x7, 0x7fff}}, {0x81, 0x6, 0x3, 0x8, @tick=0x5, {0x6, 0x8}, {0x81, 0x5}, @queue={0xa3, {0x4, 0x62}}}, {0x4, 0xffffffffffffffff, 0x1, 0x2, @time={0x0, 0x989680}, {0x80000001, 0xffffffff}, {0x525, 0xffffffff}, @result={0x1, 0x3f}}], 0x180) 2017/12/13 06:49:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000474000)={0x2, 0x78, 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) sync_file_range(r0, 0x0, 0x0, 0x6) 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) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x800, 0x0) r2 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000df8000)={@common="69703667726530000000000000000000", @ifru_flags=0x1}) r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r1) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000c6e000-0x30)={0x18, 0x0, &(0x7f0000dd0000)=[@request_death={0x400c630f, 0x0, 0x0}, @acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00007f8000-0x98)={0x0, @in6={{0xa, 0x2, 0x1c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x5}, &(0x7f0000711000)=0x98) r5 = mmap$binder(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x2000000, 0x10, r3, 0x0) r6 = mmap$binder(&(0x7f0000c9b000/0x3000)=nil, 0x3000, 0x0, 0x850, r2, 0x0) r7 = mmap$binder(&(0x7f0000630000/0x4000)=nil, 0x4000, 0x2000004, 0x42010, r3, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000930000-0x30)={0x110, 0x0, &(0x7f0000706000)=[@acquire_done={0x40106309, r5, 0x0}, @enter_looper={0x630c}, @reply_sg={0x40486312, {{0x1, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x30, 0x30, &(0x7f000016e000)=[@flat={0x776a2a85, 0x100, r6, 0x2}, @fd={0x66642a85, 0x0, r2, 0x0, 0x1}], &(0x7f0000cf4000)=[0x30, 0x20, 0x18, 0x40, 0x78, 0x0]}, 0xfffffffffffff067}}, @increfs={0x40046304, 0x0}, @acquire={0x40046305, 0x4}, @transaction={0x40406300, {0x3, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x40, 0x8, &(0x7f0000dee000)=[@ptr={0x70742a85, 0x0, &(0x7f00002e7000-0x1)=0x0, 0x1, 0x3, 0x1d}, @fd={0x66642a85, 0x0, r3, 0x0, 0x2}], &(0x7f0000da3000)=[0x0]}}, @free_buffer={0x40086303, r7}, @transaction={0x40406300, {0x4, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x0, 0x38, &(0x7f0000dad000)=[], &(0x7f00001c5000-0x38)=[0x38, 0x40, 0x78, 0x40, 0x0, 0x0, 0x48]}}, @release={0x40046306, 0x0}], 0x9c, 0x0, &(0x7f0000edd000-0x9c)="17cdbe5324961a5b6268ab21ac9d79f1033c3afdbafa1ca551a2edcbf6177664e831fc1e1e506a818771864bfe6187d7396b071a36299748102d4f5e67ebbda0f48b5e56e261071946639d7d9303d8af496c032011481a9c794dce7b9569b965d74a44e569b26dba6897eee100306b44440f68c3b09fa2bddd942234018016f1230092750c663eee1d650980a56ff31e62a95e2244267f0016e8181e"}) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000075f000-0x8)={r4, 0x6429ee44}, 0x8) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000c000-0x30)={0x58, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}, @release={0x40046306, 0x0}, @reply={0x40406301, {0x0, 0x0, 0x0, 0xd52, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f000000d000-0x58)=[], &(0x7f000000c000)=[0x20, 0x0]}}], 0x1e, 0x0, &(0x7f00008e9000-0x1e)="20000000000000004020bed74ff9200000000000000800d51bcfe158920d"}) getsockname$netlink(0xffffffffffffffff, &(0x7f0000d21000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a77000)=0xc) 2017/12/13 06:49:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = signalfd4(0xffffffffffffff9c, &(0x7f000049f000-0x8)={0x400}, 0x8, 0x80000) r2 = socket$inet6(0xa, 0xb, 0x4) socketpair$inet(0x2, 0x2, 0xb3e7, &(0x7f0000126000-0x8)={0x0, 0x0}) r4 = syz_open_dev$sndseq(&(0x7f0000284000-0xd)="2f6465762f736e642f73657100", 0x0, 0x40400) r5 = socket$nfc_llcp(0x27, 0x3, 0x1) r6 = gettid() stat(&(0x7f0000efe000)="2e2f66696c653000", &(0x7f0000c2f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009c4000)={0x0, 0x0, 0x0}, &(0x7f00008fb000-0x4)=0xc) r9 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fa0000)="2f6465762f6175746f667300", 0x0, 0x0) r10 = signalfd(0xffffffffffffff9c, &(0x7f0000309000-0x8)={0xa967}, 0x8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ee2000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000051e000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 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=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000738000-0x4)=0xe8) r13 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004e4000)={0x0, 0x0, 0x0}, &(0x7f0000279000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d11000)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f0000ab5000)="2e2f66696c653000", &(0x7f0000c3e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpgid(0x0) getresuid(&(0x7f0000e09000)=0x0, &(0x7f00002ef000)=0x0, &(0x7f00000ae000-0x4)=0x0) lstat(&(0x7f000044c000)="2e2f66696c653000", &(0x7f000001b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f00009ab000-0x54)=[{&(0x7f0000b5d000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000664000-0x38)=[{&(0x7f0000654000-0x81)="87e158190d796ef848aee30de47e40adc9fe990fca1181ddee6f68a99c5084623e283a899489caab67fc0ea4a2763251eabd3f3aa3d6a0ecabd1bd58cf2a190d7d6316f20f2e78bc08a0eb17e76468a904815a7e6bc29fcf3f8e1c0fa59ecb4c65b2777939c21fde2ad2187202145e858528d179add716c55c7da2524e7d65ea65", 0x81}, {&(0x7f00000f8000-0x90)="1afa72968df58b75b1c10d1c65abba934c229bdc4aca0551a2cf66a69b8c311c1e84fbd5b5e4b278c6ea5d5f74bce127af5bf2ef11bb0843a3b33070aeb8a2572c7dfa1192bc82bfe40495ace3de7fa7194cd65fb2e5cb450594004118560286773459adbb892678f67684d2177d987bb99ed74bd107f85899abe1c2986cd0063437b3d0dcc2c9287c50d13d7b1a14ed", 0x90}, {&(0x7f0000bf7000)="", 0x0}, {&(0x7f0000779000)="86f754cc95a74a71f06c8d10bda44b7a1b25c2", 0x13}, {&(0x7f00000ac000)="7f20267cf5b9bbe76c7f80ea6c21ea3ce0fcd08e00a7e199d635dd0d1d2efbd6c62ff16d3e207947d0c5dffb2862731b3d75eeb53fdce5c50708e51a9cc9ca5787f652d7372e712d07c2d0fe61f062bbfc44195e6444da033991496b70b3c5b532d463e441708b21e6294f0dedf1c234ab9f3eb10dd9a055d2ffa14c44e44cb1387ed63f07cc1e265d8bd9ab9ed585", 0x8f}, {&(0x7f0000641000-0xc1)="d9808746b7a8dc3fe40e8b630561264936c36f330869fc1c3049267885908d344f2b1ff6cda0843f87562cdea4a2e5851372895c1fa5b70f3f55cde466c1abd164b117f662d28c7e4761274ca19dfcde08564e4973acece8d02155d2d75034ecee249031295e2d037ded85f5909b7dc044e29bc03121c005ff92ec91b6392bc2621fb49c2a324e95df9820bc5026145215e100fba64fa4d656cb1108ba456f9f363cba8912e246bde998ca1db88dfa51f367176f5a91d2908199d76ff9fe29a4c2", 0xc1}, {&(0x7f0000d9f000)="bcaa33aeba8b275e26dcc85acd1367090674109edc9c973d0ce8c3cb0a8ca8c91e4d7b0dd1da496b8a16c050198e941f807716fdbfb34ddc5bc52f9d97d435a19e081c77d78d5d9f062626b92b6e1938f73a57a5185891d7d70a44e0d5dec3fc493f", 0x62}], 0x7, 0x0, 0x0, 0x10}, {&(0x7f000039a000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000992000)=[{&(0x7f0000b47000)="ac7070d1fd1901cc676b3144df9f6e044e849421c5ae0529b9fb", 0x1a}, {&(0x7f0000ab7000)="5de0e29e033228f3530534a78008b7a2953980ef65a8872be5a537d69b417eb7137336", 0x23}, {&(0x7f000031c000-0xca)="9c79a4d6ddbd98af92c46e43e14c09fa3982cd9369fd7f1a4e90a2e71f7c15ba3dfded467c519037a35cee2f50408166aedb643409ba8a459db8f63fe133951deb0c6114285790207a1f5d7edcda2c51c9cfde946f8eb75cb65ecebd613002f07527356fe7650b8d057b2c610b9bcf6ca3f280c1974b47c9ffaa67fc86582274aebc49426e84b606241489375da55aa533038f6ad8741ca6bc034a012af3bcb784a9aaff0cd8edbb7519489665c6ff2dd0e93a0201d210813bef08a40ba4ba244b018710346560999622", 0xca}, {&(0x7f0000839000-0xf3)="ac6b3cf1702419bc2fdecf0bdbd96d8b440ec786a4781b2f6c94a452d10c9b2510844f5b20069844d7e5659fe533490b6a6dfc63b540e4643d27e5c025d458f5d9dbcf71bb437f4480f675853a441f957980e4f4e00a9a7bf857e7f131932801a30e1e421854a1c42391807e607a9fae6a2bc9ea2999560705e29b91ff13545523ea9e4da5df91bbe3dc3e121b070c7ae7a868ff51bfb4ccaecc40ceb80780a7c7cbf24677a2aa7b2c3bb8e6ea1e7d16298d8a4ade4fd9421af3127e6be1eaf5042f5621b16882dfabe709f8e32d84bc62de363d25639c7bcd98cca4ce3d5ac5bef8ba49dba86f2bc75ddc13a1f16ec84c1e65", 0xf3}, {&(0x7f000085b000-0xc)="52b059be9938daa5c31884d0", 0xc}, {&(0x7f00007d6000)="", 0x0}, {&(0x7f0000ea3000-0x2a)="91b487b4c9fd82b9c25605893649f2a6827e656d9ffc09f20777d88427b0cf986e505076cb63907b74db", 0x2a}], 0x7, &(0x7f000088a000)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4, r5]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x14, 0x1, 0x1, [r9, r10]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}], 0x7c, 0x880}, {&(0x7f00000d8000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00007e7000)=[{&(0x7f0000d19000)="a43ebc0d572f7cf20176502d7e72458db87e0b500e3d4b27dea082a8525148dce5cc6a7d80a6db158c7e08363f258ea6112e21893c2fe54732829099367e386a17e26262116670b9748e5717fb66cfc9199a8c002dc7f7bf7e97ff5733d5a5e314ce1c6343661a70f410f24f06b8a5100c8e915ffdd0259c32b7cc9e397cbf8a820f19f5d75a647eba7ac6e1a81bdb974cd25b4442e4f372d065cbc3f72bc339ccfddf5899cb82c71aef58ba78eb2d5b709a5a96a23107055521c0a0b4e95e09fd6cda3c1b80eddf8a65f6f440c46580a96e1e1a690f355578f69cdf3adf43596263b05edb", 0xe5}, {&(0x7f0000dbf000)="a04517bd4c6d5ebf0e38f3b9179cd51216ec10b7ee8b659bbf5c7676dc413e7376645f44c3c56171d789b2256cd6b8bf6f0a77591bb5b880dbe863af2fbaef2abee8f0272d6458f21e1ad63e4014f0324120bb100e40e3068a739f649b4972c437184dff7cbb23d93868eb47b06260f70dbd849a63d8bb211165855578c658ede74fcdff39365e89", 0x88}, {&(0x7f0000406000-0xce)="4c77a23fe2784c303c0f1c3b2916bb0ffbc18efcdab289d7720e1515a58c2243adc709ef88385605098fa8ad502f663e79edd83d816242fbba71caa15f3ec0b4284c6e925a1fa5937ec5ead705e6e66ee4f625e8811cbf27ed2c7cbdfb5c7ba5ef25871932c53d953e8406bfd17ab4ddf7131dabae4fd2e71da63a7e1c6703168b59791662d91c26e1e559d0402ca4b91671d7785a6b88f9778964a4244249865b8ecab4e90a2b2183173b0c2db687f69ba7a5b3d6ac2540522a5e749bd013208eccabf79de58443d17f7e666d51", 0xce}, {&(0x7f0000d98000)="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", 0x1000}], 0x4, &(0x7f00005ff000-0x18)=[@cred={0x18, 0x1, 0x2, r17, r18, r19}], 0x18, 0x80}], 0x3, 0x1) r20 = memfd_create(&(0x7f00006ec000)="7365637572697479776c616e3173656c662d2c706f7369785f61636c5f61636365737373656375726974796e6f64657673656375726974793070726f6300", 0x2) fsetxattr(r20, &(0x7f0000001000)=@known="73797374656d2e61647669736500", &(0x7f0000001000)="73656375726974792e73656c696e757800", 0x11, 0x0) 2017/12/13 06:49:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xb)="6e65742f7266636f6d6d00") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b22000)=0x14) 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) sendmsg(r0, &(0x7f0000690000)={&(0x7f0000000000)=@ll={0x11, 0x11, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x18)=[{&(0x7f0000001000-0x39)="218c257514fdae9a1fbbc588498f4b96f667b45b40d7aa7ef8356b89908a0d9d151e5fc10a4ce0582a27ca487ee07ce1b13ee35ffe85a8746f", 0x39}, {&(0x7f0000646000)="2b4a8eb39e1874ba7678dc8127031b72b0eb77fe31f6765e5320e923515e409a627c795679638cc6abf542edf907f8386065283eecfdb5377b3e031ce2b4d4dc3467044edeb9bb40f6ce88ff9bbc6cc2bb64ca57ddcc1c6963cd8286f66589e5eaccd012cd368ade9d017adb694dab356e9a6d63514e59b6b4c1b61ca1f3bf8d4eff392f58563536d0eee5b27fcea7646b39d3c9383aaa6321f21963c6c5211e23825d011c2ca987b0182f92ccc8205befeec60660156a4d4c0d7aa2f2521589c02e92bc9b21142f99717551ea86aa375d89d7343f868b2d055d2107f3ed41", 0xdf}, {&(0x7f0000001000-0xf9)="c8dda8545d170fd1529ca64af1620b238805150930ea9f6002bd415a535dd33a6af923432cfe1163a71a569977a1803bc2e843961259fbef7834ee12e1f72d5c759a02bc3f8c4bb9f2c4a2f3799d8d2d0f2f09556853388de67e1635b3c943cc7437de537ac748b9759fcd088ac42c4608918d849b0f2f3618ae93c596e1250c65b14b37e59f310d8226087307ca10939d495a52b17a8d6c5bdb98d52b2d84ce2bb297e26ee17bc58805da8367bae0065684d8d4004b0f2aad532fd480863563d08d3467b6d8d1ed7138385155d157504d3c2adf1ae278617c94f616496dd53a706a8b8d3f8da522cd3f921102ff4db64a2d5e1a01ef0cf9c3", 0xf9}], 0x3, &(0x7f000047a000-0x84)=[{0x40, 0x13f, 0x5, "d1dca6cf7f575f187257fd5df1574096f3720974483b580fedab59c44d6e329934f3b6d3992ea5b0d7e6f2313115c078c1c339a8"}, {0x44, 0x115, 0x9, "c2b642834faf908ebbedef197beaae927a03d6645e92166408272b73bc86c7ea9d3dab037ff9531878cb5f7c4c04fd77905639342043b10e"}], 0x84, 0x20000000}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init() fcntl$notify(r2, 0x0, 0x282) execveat(0xffffffffffffffff, &(0x7f0000c8f000)="2e2f66696c653000", &(0x7f0000152000-0x30)=[], &(0x7f0000cc1000)=[], 0x0) socketpair$inet6(0xa, 0x0, 0xff, &(0x7f0000a4f000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000ceb000-0x8)={0x0, 0x9}, &(0x7f0000db7000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000efa000)={r4, 0x7f, 0x30}, &(0x7f0000fe7000)=0xc) 2017/12/13 06:49:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x8000) ftruncate(r0, 0x7b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x8e3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x80000040fe, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000179000)={0x1, &(0x7f0000643000-0x4)=[{0x3, 0x8}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000077b000)="636c6561725f7265667300") add_key(&(0x7f0000fda000-0xb)="636966732e69646d617000", &(0x7f00008df000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000112000)={0x2, 0x78, 0x16eda083, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x13a, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x200000000000000) r2 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x82, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x2c9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x3) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x80000000000003, 0x11, r3, 0x0) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x3, 0x32, r2, 0x0) writev(r1, &(0x7f0000009000-0x8)=[{&(0x7f00002bc000)="35", 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) getpeername$ipx(r1, &(0x7f0000b9e000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000078d000)=0x10) sendto$inet(r1, &(0x7f0000fd1000-0x37)="12c55f11f669231abaf8b905cda5d9af09d318e0e3714d86b5797afa4f16f543f5e88fabee3c5cdf8aa55795a75ed41498160310c05c27", 0x37, 0x800, &(0x7f0000578000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f00004b2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$llc(0x1a, 0x1, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000681000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cf4000)=0xc) [ 273.263126] binder: undelivered TRANSACTION_ERROR: 29201 [ 273.268646] binder: undelivered death notification, 0000000000000000 2017/12/13 06:49:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005f9000-0xf)="2f6465762f73657175656e63657200", 0xa02, 0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x3bd5, 0x7f, 0xfffffffffffffffe, 0x20, @tick=0x7ff, {0x2, 0x9f}, {0x800, 0xff}, @addr={0x1, 0x1}}, {0xf70b, 0x8, 0x3fc, 0x100, @tick=0x5, {0x30, 0x9}, {0x8f9c, 0x1}, @result={0x0, 0x9}}, {0x10000, 0x101, 0x0, 0x20000ff, @tick=0x6, {0x28, 0xbf1}, {0x800, 0x85}, @time=@tick=0x20000080000000}, {0x20, 0x1, 0x100000001, 0xffffffff, @tick=0x8, {0x8, 0x9d0}, {0x2, 0x400}, @addr={0xfff, 0x455}}, {0x8, 0x4, 0x3, 0xfffffffffffffff7, @tick=0x71, {0xd7bb, 0x80000000}, {0x8, 0x7}, @result={0x7, 0x7fff}}, {0x81, 0x6, 0x3, 0x8, @tick=0x5, {0x6, 0x8}, {0x81, 0x5}, @queue={0xa3, {0x4, 0x62}}}, {0x4, 0xffffffffffffffff, 0x1, 0x2, @time={0x0, 0x989680}, {0x80000001, 0xffffffff}, {0x525, 0xffffffff}, @result={0x1, 0x3f}}], 0xc4) 2017/12/13 06:49:59 executing program 5: r0 = socket$inet6(0xa, 0xf, 0x8010000400000088) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000519000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000002000-0x4)=0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)="2f70726f632f73656c662f6e65742f70666b657900", 0x100, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000001000-0x10)={0x2, 0x5}) 2017/12/13 06:49:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000022000-0x4)=0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000b04000-0xd)="6e65742f69665f696e65743600") getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c02000-0x10)={0x7, 0x200, 0x100000001, 0x1, 0x0}, &(0x7f00003ee000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x80000040fe, 0x0, 0x80, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x3, 0x401, 0x0, 0x400, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0x7d9b, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00001ad000)={0x0, 0x7}, 0x8) [ 273.334619] audit: type=1401 audit(1513147799.776:959): op=setxattr invalid_context="security.selinux" [ 273.341197] device gre0 entered promiscuous mode [ 273.392721] audit: type=1401 audit(1513147799.825:960): op=setxattr invalid_context="security.selinux" [ 273.439101] binder: 526:538 BC_ACQUIRE_DONE uffffffffffffffff no match [ 273.445978] binder: 526:538 got reply transaction with no transaction stack [ 273.453888] binder: 526:538 transaction failed 29201/-71, size 48-48 line 2690 [ 273.463111] binder: 538 RLIMIT_NICE not set [ 273.467769] binder: 526:538 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 273.474886] binder: 526:538 got reply transaction with no transaction stack [ 273.482561] binder: 526:538 transaction failed 29201/-71, size 0-16 line 2690 [ 273.497179] binder: BINDER_SET_CONTEXT_MGR already set [ 273.502648] binder: 526:542 ioctl 40046207 0 returned -16 [ 273.513470] binder: 526:542 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 273.529088] binder: 526:538 BC_ACQUIRE_DONE uffffffffffffffff no match 2017/12/13 06:49:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r0, &(0x7f0000ea4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00008d7000)="0e", 0x1, 0x20000000, &(0x7f0000b80000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000001000)="6e65742f7463703600") readv(r2, &(0x7f0000266000-0x8)=[{&(0x7f0000c3e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x100}], 0x1) setsockopt$inet6_int(r1, 0x29, 0x7f, &(0x7f0000a1c000)=0x0, 0x4) 2017/12/13 06:49:59 executing program 5: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "7874732d63616d656c6c69612d6165736e6900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) r3 = socket(0x100000002, 0x1, 0x0) setsockopt(r3, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f00009a2000)="f751cbd5578d9fcfbb38802494bc1a869ecf06869c1ae5d824ce5cf6cc1afec8513a871f0c43010863e75e64393c707c23b0d1a8000f0fde0f94c8db2e7ca0151dfa09806bc79f2bcf4417af0c0800e547246c008368005383733bb4cfa95cbc505e22cf1662eb5053a99c8936ee3405c5aeb138b497fda97484760ed22598b8d25e4606f8818bf5254973e40ecabecccbbc1f3faf5f5237a965b6e12787a776ff1be9998ab6c06c28a0be2a9f580500000067067f8390fb00094fb1995eefa1779364802a4e3b5f2fb100cb2e511a080b491139d14bdf8869f77d02a6de73f09773c3e6cbb3ae366f9ab803048a38b1a6f1630f9e", 0xf5) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x400000003, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x401, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000bab000)=0x0, &(0x7f00006e8000)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000b8e000)={0x0, 0x28000000, 0x30, 0x7, 0x4}, &(0x7f0000de5000)=0x18) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000ec8000-0x8)=@assoc_value={r4, 0x4}, 0x8) connect$inet(r3, &(0x7f00006c4000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000239000+0xb13)={{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff7}, {0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x10000000, [0x5, 0x0, 0xfffffffffffffffe, 0x20, 0x201, 0x800, 0x1069982e, 0x6]}, 0x5c) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000b9000-0xc)={0x0, @broadcast=0x0, @empty=0x0}, &(0x7f0000c32000)=0xc) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000005000-0x10)=@req={0x20, 0x9, 0x1, 0x0}, 0x10) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000cef000-0x4)={0x1000080000001}, 0x4) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00000c6000)="2f6465762f6175746f667300", 0x400901, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007f6000)={r5, &(0x7f0000dba000)="8e000cfa255544a2467c86a3f17b72ddba83810c94a2f69b73931cf6e37e48a751", &(0x7f0000968000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$bt_l2cap(0x1f, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x10) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000b52000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000710000)={0x0, 0x0, 0x0}, &(0x7f0000cc3000-0x4)=0xc) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000dff000)={0x0, 0x0, 0x0}, 0xc) sendmsg$netlink(r7, &(0x7f0000333000-0x38)={0x0, 0x0, &(0x7f0000695000-0x10)=[{&(0x7f0000cc4000-0x14)=[], 0x0}], 0x1, &(0x7f00009fc000-0x58)=[@cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x34, 0x1, 0x1, [r6, r6, r7, r7, r6, r7, r7, r6, r2, r6]}], 0x4c, 0x0}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f000062a000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008df000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000dd1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}) ioctl$sock_SIOCADDDLCI(r6, 0x8980, &(0x7f0000d37000-0x12)={@common="69705f76746930000000000000000000", 0x2}) 2017/12/13 06:49:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005f9000-0xf)="2f6465762f73657175656e63657200", 0xa02, 0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0xf70b, 0x8, 0x3fc, 0x100, @tick=0x5, {0x30, 0x9}, {0x8f9c, 0x1}, @result={0x0, 0x9}}, {0x10000, 0x101, 0x0, 0x20000ff, @tick=0x6, {0x28, 0xbf1}, {0x800, 0x85}, @time=@tick=0x20000080000000}, {0x20, 0x1, 0x100000001, 0xffffffff, @tick=0x8, {0x8, 0x9d0}, {0x2, 0x400}, @addr={0xfff, 0x455}}, {0x8, 0x4, 0x3, 0xfffffffffffffff7, @tick=0x71, {0xd7bb, 0x80000000}, {0x8, 0x7}, @result={0x7, 0x7fff}}, {0x81, 0x6, 0x3, 0x8, @tick=0x5, {0x6, 0x8}, {0x81, 0x5}, @queue={0xa3, {0x4, 0x62}}}, {0x4, 0xffffffffffffffff, 0x1, 0x2, @time={0x0, 0x989680}, {0x80000001, 0xffffffff}, {0x525, 0xffffffff}, @result={0x1, 0x3f}}], 0xa8) 2017/12/13 06:49:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() fcntl$notify(r0, 0x0, 0x282) r1 = open(&(0x7f00001e1000-0x8)="2e2f66696c653000", 0x40, 0x100) syz_open_pts(r1, 0x40400) execveat(0xffffffffffffffff, &(0x7f0000c8f000)="2e2f66696c653000", &(0x7f0000152000-0x30)=[], &(0x7f0000cc1000)=[], 0x0) writev(r0, &(0x7f000025b000)=[{&(0x7f0000206000-0x48)="f36887745413f83b546c70cce0ea122171fd5e795ce10feb6c08bec012c4cea2894aaae71a15ea394add132fedf79835385fc753fa1e231e25e42486d71ac7e095bde2ae27c965b1", 0x48}, {&(0x7f000023c000-0x20)="404ff6aa46168dcce1113b2ea60c80632e08e6a28bc86a718cf660837b05ffba", 0x20}, {&(0x7f0000fa7000-0x7)="6155fe8f6b0406", 0x7}, {&(0x7f000079c000-0x1000)="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", 0x1000}, {&(0x7f000065f000-0xd6)="131a6e00cce8405091698ea1fa8913f4e915b96dbbf757ee11e32e25ae0bc10708a1949365559496b7b6b7acd04b5ae46b73de6c86a69651cc62f76d94ab7f56ed2e445ce9a1e76440934cf3dabe0e3d5d1f8cad7628c3b92bcf28925288c2e268691cc3fa6ddea369e11d9c0f1db3aaec01a662042c08029ebaa1d4cc4eeb01ac313c0871f29a600e925ee3b12b9154a5f014d4bfe809d77dc3a46b43bf484b96aabeebc3a9b26fb81711f23f5cd52cf313b5e87de05d6586c767b487f35ee6d8978ecebbb536b6bfc6cb60aaffd4080042c7efabb2", 0xd6}, {&(0x7f0000265000)="f928deada7d999cf7c9b22f51ebcb17306387e58ab0119d43682e995d1c33185e92c349ce331d0a2a9fb4f436b2e940cac26033341fc605f96dee4b77039b688a8c1f8ecdce07b8582ffba4ea1f4b9b8a386b61a230df0838508bf93a204abc6e4c59f8f7b1147eaf73789ffe9fd7fbe95cc9327c87fc7bfd0c0c39b6d6fd362f913a19ac0919e2499b45d8460c33a6953308c515b79a058a0de9d", 0x9b}, {&(0x7f000068e000)="9b6ba633613f555cd5f31c48bd576ba8ffc69ba20c2a7cce720ac256ddbe2bc407fb160ae9d17860e2812a2516cfe605b7d8fbb9959f21b1d9a85eb1ff984875abc6a394407a213d034529ed4a16e329bddc21788c2b47beee408e81402df3f01d349fe4b938a9a2", 0x68}, {&(0x7f0000a0e000-0xb)="85764251e26eee53adce4f", 0xb}, {&(0x7f00003f2000-0x10)="a4ef8f7e6c20e8ad5251ad802482a226", 0x10}], 0x9) 2017/12/13 06:49:59 executing program 7: setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000a26000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x100000001, 0x40, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x300) setsockopt(r0, 0x107, 0x0, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x42c02) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r2, &(0x7f0000e1b000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x4, 0x8, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="1f282b7879c5", [], {{0x88ca, @llc={0x4, @llc={0x2, 0xff, "4b0b", ""}}}}}}, 0x1e) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000f09000)={0x2, 0x40000000000001f}, 0x8) 2017/12/13 06:49:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000080c000-0xe)="00", 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000870000-0x10)={&(0x7f0000794000/0x2000)=nil, 0x2000}) fsetxattr(r0, &(0x7f0000001000)=@known="73797374656d2e61647669736500", &(0x7f0000001000)="73656375726974792e73656c696e757800", 0x11, 0x0) rt_sigaction(0x33, &(0x7f0000b89000-0x18)={0x1, {0x7fffffff}, 0x10000004, 0x7}, &(0x7f00006b5000-0x18)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000057a000)={0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000041c000+0x67f)={r0, &(0x7f0000334000-0x9)="d6414a0b79d90efd00"}, 0x10) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000347000-0x4)=0x0, &(0x7f00004ee000-0x4)=0x4) 2017/12/13 06:49:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000022000-0x4)=0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000b04000-0xd)="6e65742f69665f696e65743600") getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c02000-0x10)={0x7, 0x200, 0x100000001, 0x1, 0x0}, &(0x7f00003ee000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x80000040fe, 0x0, 0x80, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x406, r2) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00001ad000)={0x0, 0x7}, 0x8) 2017/12/13 06:50:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000565000)={0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) rt_sigprocmask(0x0, &(0x7f0000609000-0x8)={0x401}, 0x0, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000-0xa)="2f6465762f6375736500", 0x9a8b7e381d37bd66, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f000077a000-0x4)=0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a56000)={0x0, 0x0}) r3 = socket$inet(0x2, 0x1, 0x400000000000000) r4 = syz_open_dev$tun(&(0x7f0000998000)="2f6465762f6e65742f74756e00", 0x0, 0x2) r5 = creat(&(0x7f0000570000)="2e2f66696c653000", 0x2) getsockname$llc(r5, &(0x7f00007fa000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000026000)=0x10) r6 = fcntl$dupfd(r3, 0x0, r4) prctl$setname(0xf, &(0x7f0000017000-0x55)="ca6465762f007573480089ccf851106759fd0559c9183663a2ef96e51b14f5aec9b9daf3299606ed8814f932a9cb828f34a592c9b2cfff2f4068f8b4000495d472a3d0d20be0835fcd79ce64b193b9ab3cc78ac69f") getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00003c4000-0x4)=0x0, &(0x7f0000b60000)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000021000)={0x0, 0x0, ""}, &(0x7f00005be000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000cf2000-0x8c)={r7, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f000010a000-0x4)={0x0, 0x0}) bind$ipx(r6, &(0x7f0000f70000)={0x4, 0x4, 0x5, "78e8140b85b6", 0x7fffffff, 0x0}, 0x10) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_addrs=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000ff7000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x1103}) pause() setsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000795000-0x4)=0x7, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000971000-0x10)=@common="67726530000000000000000000000000", 0x10) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00007a7000)=0x3, 0x4) mremap(&(0x7f0000bd7000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000d7a000/0x4000)=nil) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000930000-0x8)={r7, 0x20}, &(0x7f0000c32000-0x4)=0x8) sendto$inet(r1, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fchmodat(r2, &(0x7f0000f3b000-0x8)="2e2f66696c653000", 0xd) setsockopt$inet_group_source_req(r3, 0x0, 0x29, &(0x7f0000779000)={0xfff, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) [ 273.536094] binder: 526:538 got reply transaction with no transaction stack [ 273.544312] binder: 526:542 BC_REQUEST_DEATH_NOTIFICATION death notification already set 2017/12/13 06:50:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005f9000-0xf)="2f6465762f73657175656e63657200", 0xa02, 0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x10000, 0x101, 0x0, 0x20000ff, @tick=0x6, {0x28, 0xbf1}, {0x800, 0x85}, @time=@tick=0x20000080000000}, {0x20, 0x1, 0x100000001, 0xffffffff, @tick=0x8, {0x8, 0x9d0}, {0x2, 0x400}, @addr={0xfff, 0x455}}, {0x8, 0x4, 0x3, 0xfffffffffffffff7, @tick=0x71, {0xd7bb, 0x80000000}, {0x8, 0x7}, @result={0x7, 0x7fff}}, {0x81, 0x6, 0x3, 0x8, @tick=0x5, {0x6, 0x8}, {0x81, 0x5}, @queue={0xa3, {0x4, 0x62}}}, {0x4, 0xffffffffffffffff, 0x1, 0x2, @time={0x0, 0x989680}, {0x80000001, 0xffffffff}, {0x525, 0xffffffff}, @result={0x1, 0x3f}}], 0x8c) [ 273.544485] binder: 526:543 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 273.544520] binder: 526:543 got reply transaction with no transaction stack [ 273.544530] binder: 526:543 transaction failed 29201/-71, size 0-16 line 2690 [ 273.566873] audit: type=1401 audit(1513147800.008:961): op=setxattr invalid_context="security.selinux" [ 273.599692] device gre0 entered promiscuous mode 2017/12/13 06:50:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x0, 0x0, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x800, 0x0) r2 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000df8000)={@common="69703667726530000000000000000000", @ifru_flags=0x1}) r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r1) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000c6e000-0x30)={0x18, 0x0, &(0x7f0000dd0000)=[@request_death={0x400c630f, 0x0, 0x0}, @acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00007f8000-0x98)={0x0, @in6={{0xa, 0x2, 0x1c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x5}, &(0x7f0000711000)=0x98) r4 = mmap$binder(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x2000000, 0x10, r3, 0x0) r5 = mmap$binder(&(0x7f0000c9b000/0x3000)=nil, 0x3000, 0x0, 0x850, r2, 0x0) r6 = mmap$binder(&(0x7f0000630000/0x4000)=nil, 0x4000, 0x2000004, 0x42010, r3, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000930000-0x30)={0x110, 0x0, &(0x7f0000706000)=[@acquire_done={0x40106309, r4, 0x0}, @enter_looper={0x630c}, @reply_sg={0x40486312, {{0x1, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x30, 0x30, &(0x7f000016e000)=[@flat={0x776a2a85, 0x100, r5, 0x2}, @fd={0x66642a85, 0x0, r2, 0x0, 0x1}], &(0x7f0000cf4000)=[0x30, 0x20, 0x18, 0x40, 0x78, 0x0]}, 0xfffffffffffff067}}, @increfs={0x40046304, 0x0}, @acquire={0x40046305, 0x4}, @transaction={0x40406300, {0x3, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x40, 0x8, &(0x7f0000dee000)=[@ptr={0x70742a85, 0x0, &(0x7f00002e7000-0x1)=0x0, 0x1, 0x3, 0x1d}, @fd={0x66642a85, 0x0, r3, 0x0, 0x2}], &(0x7f0000da3000)=[0x0]}}, @free_buffer={0x40086303, r6}, @transaction={0x40406300, {0x4, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x0, 0x38, &(0x7f0000dad000)=[], &(0x7f00001c5000-0x38)=[0x38, 0x40, 0x78, 0x40, 0x0, 0x0, 0x48]}}, @release={0x40046306, 0x0}], 0x9c, 0x0, &(0x7f0000edd000-0x9c)="17cdbe5324961a5b6268ab21ac9d79f1033c3afdbafa1ca551a2edcbf6177664e831fc1e1e506a818771864bfe6187d7396b071a36299748102d4f5e67ebbda0f48b5e56e261071946639d7d9303d8af496c032011481a9c794dce7b9569b965d74a44e569b26dba6897eee100306b44440f68c3b09fa2bddd942234018016f1230092750c663eee1d650980a56ff31e62a95e2244267f0016e8181e"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000c000-0x30)={0x58, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}, @release={0x40046306, 0x0}, @reply={0x40406301, {0x0, 0x0, 0x0, 0xd52, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f000000d000-0x58)=[], &(0x7f000000c000)=[0x20, 0x0]}}], 0x1e, 0x0, &(0x7f00008e9000-0x1e)="20000000000000004020bed74ff9200000000000000800d51bcfe158920d"}) getsockname$netlink(0xffffffffffffffff, &(0x7f0000d21000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a77000)=0xc) 2017/12/13 06:50:00 executing program 6: bind$ipx(0xffffffffffffffff, &(0x7f0000d8e000-0x10)={0x4, 0x4, 0xffffffff, "2a59fc7e7659", 0x2fca, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000ec7000)=0xfffffffffffffff9, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f0000671000-0x78)={0x2, 0x78, 0x2d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x4, 0x0, 0x0, 0x7, 0xfffffffffffffffd, 0x9, 0x8400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, r0, 0x2, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000e17000-0x8)={0x0, 0x0}) r1 = eventfd(0x2) r2 = memfd_create(&(0x7f000021b000)="776c616e3073797374656d63707573657400", 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000f5c000)={0x10207, 0x2, 0xf000, 0x1000, &(0x7f0000f2e000/0x1000)=nil}) signalfd(r1, &(0x7f0000143000)={0x7}, 0x8) r3 = syz_open_dev$tun(&(0x7f0000344000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r4 = socket(0x10, 0x802, 0x0) setsockopt$inet_dccp_buf(r4, 0x21, 0xc, &(0x7f00001e6000-0x79)="bf4d97be286d733e54392ad92b33e43e086a7afa8ec4a36b1377f3f29d8bed6438aaa98677d42fd89580f35ea4a0933749457648f320b53f99e09513ca1f3a07619a0fdd9a4c25cf6d76ce1c5b21016d3b2180ce57779b8ff6aa2a9c6935a14ea27ff34a7db493d77d3072bf0468a83c156fae9922181cd311", 0x79) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000eb8000-0x4)=0x0) syz_open_dev$tun(&(0x7f0000e76000)="2f6465762f6e65742f74756e00", 0x0, 0x149e00) eventfd2(0xa0f, 0x801) getsockopt$ax25_int(r4, 0x101, 0x7, &(0x7f000089c000)=0x0, &(0x7f0000438000)=0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f000062f000-0x4)=0x7862) r5 = mq_open(&(0x7f0000c57000)="2900", 0x0, 0x30, &(0x7f0000fb4000-0x20)={0x7, 0x4, 0x6, 0x502, 0xfffffffffffffffd, 0x3, 0xffffffffffffbb51, 0x5}) sendto$llc(r4, &(0x7f0000bc9000)="", 0x0, 0x40080, &(0x7f0000a85000-0x10)={0x1a, 0x4, 0x965, 0x0, 0x800, 0x400, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) write(r5, &(0x7f00001b1000)="1f0000005600056d00000200000000030700000004003f0000000005000000", 0x1f) eventfd2(0x236, 0x80000) 2017/12/13 06:50:00 executing program 5: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000755000)="26000000130047f1ffffff7f0bffffff080003ff00000000f6b200000117edff060016006e35", 0x26) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000937000-0x6)="2f6465762f6175746f667300", 0x40000, 0x0) mmap(&(0x7f0000dcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000dcf000)=0xffffffff, 0x4) socketpair(0x7, 0xf, 0x1, &(0x7f0000470000)={0x0, 0x0}) creat(&(0x7f0000da6000-0x8)="2e2f66696c653000", 0x84) mmap(&(0x7f0000dcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000dd0000-0xd)="2f6465762f7573626d6f6e2300", 0x4000, 0x40000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000015f000)={r2, 0x18, &(0x7f0000667000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a04000-0x4)=r3, 0x4) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000dd2000-0xc)={&(0x7f0000dd1000-0x8)="2e2f66696c653000", r4}, 0xc) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x63, &(0x7f0000dd0000)=0x6, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000dd0000)={0x0, 0x3c, &(0x7f0000004000-0x48)=[@in6={0xa, 0x2, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c33000)=0xc) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000dd1000-0xc5)={r5, 0xbd, "460e00aeee465e79341a596184103cf80000163c4f44edf9575388391da2ce096298a4d6e67f00000000000000f565d3081fa76d956d40f511e32b4d5e76766045a0f7cc03413f219ebfd46f2b0fb471ffff00040c14db703f82ff6af2ca96e310b28556e183d8fcf857bf8a18d5d39035f555009a47be556420a743cc2ea39ffaad3397f37a3a3d6d19390632ae2000211b40625b1caaccf474208a231b4033440c21bc287ccf13a75dbef0175326a5391566c095354c623c97043341"}, &(0x7f0000dd0000)=0xc5) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000376000)={r6, 0x100000000, 0x10000002f, 0x1000000000000009, 0x80}, &(0x7f0000465000-0x4)=0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000dd0000)={r5, 0x4}, &(0x7f0000d84000)=0x8) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89ed, &(0x7f00004a5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x4, 0x7, @fr_pvc=&(0x7f0000dd2000)={0x5}}}) 2017/12/13 06:50:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e65742f74756e00", 0x0, 0x10000) pread64(r0, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ffb000)={0x0, 0x0}, 0x80000) r1 = memfd_create(&(0x7f000080c000-0xe)="00", 0x0) fsetxattr(r1, &(0x7f0000001000)=@known="73797374656d2e61647669736500", &(0x7f0000001000)="73656375726974792e73656c696e757800", 0x11, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c45000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000251000)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/13 06:50:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f6d000)="2f73656c696e75782f63726561746500", 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000231000)=@int=0x0, &(0x7f0000db9000)=0x4) r1 = inotify_init() fcntl$notify(r1, 0x0, 0x282) execveat(0xffffffffffffffff, &(0x7f0000c8f000)="2e2f66696c653000", &(0x7f0000152000-0x30)=[], &(0x7f0000cc1000)=[], 0x0) 2017/12/13 06:50:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000022000-0x4)=0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000b04000-0xd)="6e65742f69665f696e65743600") getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c02000-0x10)={0x7, 0x200, 0x100000001, 0x1, 0x0}, &(0x7f00003ee000-0x4)=0x10) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x406, r2) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00001ad000)={0x0, 0x7}, 0x8) 2017/12/13 06:50:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005f9000-0xf)="2f6465762f73657175656e63657200", 0xa02, 0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x20, 0x1, 0x100000001, 0xffffffff, @tick=0x8, {0x8, 0x9d0}, {0x2, 0x400}, @addr={0xfff, 0x455}}, {0x8, 0x4, 0x3, 0xfffffffffffffff7, @tick=0x71, {0xd7bb, 0x80000000}, {0x8, 0x7}, @result={0x7, 0x7fff}}, {0x81, 0x6, 0x3, 0x8, @tick=0x5, {0x6, 0x8}, {0x81, 0x5}, @queue={0xa3, {0x4, 0x62}}}, {0x4, 0xffffffffffffffff, 0x1, 0x2, @time={0x0, 0x989680}, {0x80000001, 0xffffffff}, {0x525, 0xffffffff}, @result={0x1, 0x3f}}], 0x70) 2017/12/13 06:50:00 executing program 7: setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000a26000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x100000001, 0x40, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x300) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x42c02) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r2, &(0x7f0000e1b000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x4, 0x8, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="1f282b7879c5", [], {{0x88ca, @llc={0x4, @llc={0x2, 0xff, "4b0b", ""}}}}}}, 0x1e) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000f09000)={0x2, 0x40000000000001f}, 0x8) [ 273.661372] binder: 526:538 transaction failed 29201/-71, size 48-48 line 2690 [ 273.675774] binder: undelivered TRANSACTION_ERROR: 29201 [ 273.681768] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/13 06:50:00 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f73657175656e6365723200", 0x600000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000a86000-0xa8)=[@in6={0xa, 0x2, 0x3fffffffc00, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x1, 0x96c, @loopback={0x0, 0x1}, 0xfffffffffffffd98}, @in6={0xa, 0x2, 0xaf6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x2, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, @in6={0xa, 0x3, 0xf16b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x9c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000004000-0x8)="656e7669726f6e00") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000005000-0x18)={0x0, 0x80, 0x10, 0x2, 0x3}, &(0x7f0000001000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000003000)={r3, 0x73, "1667dff83782bf6916e41568e2d3f0f128ce127215f4fc165f17a4db93fa6afcdfee4ab70e99fba4aae18ed8801aac9a40900129d4aed0e1b24c5fcaf7325e62428e0d7df34ae406adc02933b8b811cf58a6170b4a5b9ffa952d27704f34958ad9b46c418a9edabd2d7ef411ee65379a65295f"}, &(0x7f0000000000)=0x7b) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000002000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000002000)=0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000003000-0x4)=0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x3) read$eventfd(r1, &(0x7f0000004000-0x8)=0x0, 0x8) syncfs(r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000002000)=r4) getsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000de5000)=0x0, &(0x7f0000004000)=0x4) 2017/12/13 06:50:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000022000-0x4)=0x0) r0 = getpgrp(0x0) syz_open_procfs(r0, &(0x7f0000b04000-0xd)="6e65742f69665f696e65743600") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x406, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00001ad000)={0x0, 0x7}, 0x8) 2017/12/13 06:50:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x0, 0x282) execveat(0xffffffffffffffff, &(0x7f0000c8f000)="2e2f66696c653000", &(0x7f0000152000-0x30)=[], &(0x7f0000cc1000)=[], 0x0) r0 = open$dir(&(0x7f00002fa000-0x8)="2e2f66696c653000", 0x1, 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c23000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) linkat(r0, &(0x7f0000fce000-0xe)="2e2f66696c65302f66696c653000", r1, &(0x7f0000656000-0x8)="2e2f66696c653000", 0x1400) 2017/12/13 06:50:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000080c000-0xe)="00", 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000077b000-0x90)={0xffffffff00000001, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) lsetxattr(&(0x7f0000337000)="2e2f66696c653000", &(0x7f00002c0000-0xa)=@random={"747275737465642e00", "00"}, &(0x7f0000a11000-0x1a)="76626f786e65743073656375726974797d736563757269747900", 0x1a, 0x2) getsockname$unix(r0, &(0x7f00000e8000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000272000-0x4)=0x8) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000856000)=0x0) fsetxattr(r0, &(0x7f0000001000)=@known="73797374656d2e61647669736500", &(0x7f0000001000)="73656375726974792e73656c696e757800", 0x11, 0x0) mbind(&(0x7f00005a5000/0x4000)=nil, 0x4000, 0x3fff, &(0x7f0000b6a000)=0x0, 0xab, 0x7) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bd6000)={0x2, {{0x2, 0x2, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/12/13 06:50:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005f9000-0xf)="2f6465762f73657175656e63657200", 0xa02, 0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x8, 0x4, 0x3, 0xfffffffffffffff7, @tick=0x71, {0xd7bb, 0x80000000}, {0x8, 0x7}, @result={0x7, 0x7fff}}, {0x81, 0x6, 0x3, 0x8, @tick=0x5, {0x6, 0x8}, {0x81, 0x5}, @queue={0xa3, {0x4, 0x62}}}, {0x4, 0xffffffffffffffff, 0x1, 0x2, @time={0x0, 0x989680}, {0x80000001, 0xffffffff}, {0x525, 0xffffffff}, @result={0x1, 0x3f}}], 0x54) 2017/12/13 06:50:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0x8, 0x218000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7161745f6164665f63746c00", 0x121101, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00003bc000)={0x8e51}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6877726e6700", 0x0, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, r1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x8000000006, 0x0) getsockopt$sock_int(r2, 0x1, 0xc, &(0x7f0000ffe000-0x4)=0x0, &(0x7f0000a81000-0x4)=0x4) setsockopt$inet_tcp_buf(r2, 0x6, 0xd, &(0x7f00002cc000-0x5a)="d25b2ce6eb70eb72392b0139d627003cb11e1821cffb2bb9b39d917f20bde183de83fc37dc8b9dfafdad035dfa69a6c2e77487d0522b3a80c8dfbba951514b86684c75e985a801cf2138760678bd72fd46e338c5187cc19c94e8", 0x5a) r3 = syz_open_procfs(0x0, &(0x7f0000d92000-0xe)="6e65742f7866726d5f7374617400") ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f0000c4c000)={"78b44f071291dc04fa1582fd240a3f97d65dd461126b40ff1414392fea5a77cae2e858ec5cc72ba4d0813864d99c4d63b07de640c322eaab820fc9dad532bb398d6398e35d1325a8c8d45518940e620918b7374aadb1e8f994570dd4f697eb60a95aedbb54fd3ec7885ef5ab845565b7a6d1e1a9206b249fb910d3a3a4a5a558cea8e05e270696d881da91bd5bc8bf3ee9ec11c61b6b04772ad7a314733b3ae01a9b71746bea0b897eb331f67319856f0905d8f30a5bf76ed93e1fe9020508cf3da54a09dc2a3b5036f7149af94ae01ea29430498f43e37d2db8604a09eebec6c014bb74e89a2c5e6f8297bcd3878e43e9fc2fe142bdf04cc05b13d4822517884323dc74d4afe0acae079c24ddb4f322ef0d5ac1a923ea7cbdc32bd54fff36fd0b1fcc4200239f697bb8922e9352a97a1650c86e96d3e0b866401da4426ab4a3bc705f80a9b02f64c20538e4ab1ffdf838c291106c2637f177b8c4ef7ee6108d8f801ccfdf709a1c32ba213fbd480953c6cf3f5a6e118e21da368a4ced11a30889b11c58e6bf54f53a28ea820a4196357f2381f70dfdce23990853060132619b261b336d09826cfb77e1d2f72126aa7fc8e72eb64d7a4fd69d2ae12bf8231e531cc36a1cf076964d6c2286459e8f572b25ed4c42b8acdb43b65674f0f5a61ea0ce583237b47a41e1caf08949cfdde271f138d57d003bcd9a6c47da5470edb971332abc1ca4f1f49e8851861220fdedf5eefed771e9f76b58e18dcebe505ea39ec7c865558c860a1e2fb56ea8c26bdfa9f08c9731aa2aaf3b3ead0b516abd2329bc9134ad82590927a821b74b53c702251daf07a72ec1eb6dfb4e91c2b03aea75ad87caa4a1482a3107fab5e8f9bd7de7eb64e12e3a1f70af316cea0c993413eb3c1ebc9b229ab55ea2139b64e93b7553866ff1e07ad16ad6040303bfb4c67b23991707de0a33a597f7ee20e715643c7a525d65e01ef17b015285b6c98f0d8654da60a383b48b41d73493d565805ddac524fd6d8a8714154f5e3fc62aea44e825d4064c73484f845d1d4813cfb9b5e4078ce01f4da2b8f16cb96d05fc8409bdfc0c62ac41670cc44b4e9e3e4e6ef65cc2770b1ec7789b60cedca83b881828cc2b9b3908b39b2548a250f628c709317c4533f712f598700438d78f00789681329fbdac007fccd6881fbed669dfd9f9000c25ec72776a72a5ca83bcf63a716a4f4648fa23dc560f6e997597726f76a35cda83074874c78cc5e7f432cf05e730ba8806b7a7e251d989eb68c39b7d5f43af293b058d526e03521c9fc0b8ddce9ddf31c4e6f09a90aa352ddc3df0aedfb2beb3e62a27730542251d50bcde07cd26f2ccfb6f2d4451b90eadbc74c4731198614d2319ba119442ad1c0ebedfc277236664774156544adb0a507849c1d16c8079674856fd5a7117721d66704e15021a500b"}) sendto$inet(r2, &(0x7f0000edf000)="", 0x0, 0xfffffffffffffffc, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x80000007, 0xfffffffffffffffe, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000548000)={0x0, 0x2, 0x19, 0x2, 0x3, 0x6}, &(0x7f000016d000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000f0a000-0x8)=@assoc_value={r5, 0x9}, &(0x7f0000bba000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00001c7000)={0xa, 0x2, 0x6, 0x4, 0x0}, &(0x7f0000f8e000)=0x10) set_robust_list(&(0x7f0000b37000)={&(0x7f00005be000/0x3000)=nil, 0xfffffffffffffffd, &(0x7f0000766000/0x400000)=nil}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000cb4000-0x4)=0x0) r8 = timerfd_create(0x0, 0x0) io_setup(0x5, &(0x7f0000d54000-0x8)=0x0) ioprio_get$pid(0x8001, r7) r9 = dup2(r8, r4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00008e3000-0x8)={r6, 0x8}, &(0x7f0000f0b000)=0x8) ioctl$KVM_SIGNAL_MSI(r9, 0x4020aea5, &(0x7f0000e86000-0x20)={0x1fff, 0x17000, 0x3, 0x2, 0xbc4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0x15, 0x80005, 0x0) exit(0x7fff) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x400001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0xfff, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000e9a000-0xb)="2f6465762f6c6f6f702300", 0x2, 0x0) 2017/12/13 06:50:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000022000-0x4)=0x0) getpgrp(0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00001ad000)={0x0, 0x7}, 0x8) 2017/12/13 06:50:00 executing program 7: setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000a26000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x100000001, 0x40, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x300) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r2, &(0x7f0000e1b000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x4, 0x8, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="1f282b7879c5", [], {{0x88ca, @llc={0x4, @llc={0x2, 0xff, "4b0b", ""}}}}}}, 0x1e) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000f09000)={0x2, 0x40000000000001f}, 0x8) [ 273.851497] binder: 587:591 BC_ACQUIRE_DONE uffffffffffffffff no match [ 273.858455] binder: 587:591 got reply transaction with no transaction stack [ 273.866363] binder: 587:591 transaction failed 29201/-71, size 48-48 line 2690 [ 273.875650] binder: 591 RLIMIT_NICE not set [ 273.879681] device gre0 entered promiscuous mode [ 273.886484] binder: 587:591 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 273.893651] binder: 587:591 got reply transaction with no transaction stack [ 273.900809] binder: 587:591 transaction failed 29201/-71, size 0-16 line 2690 [ 273.919147] binder: BINDER_SET_CONTEXT_MGR already set [ 273.924606] binder: 587:617 ioctl 40046207 0 returned -16 [ 273.940947] binder: 587:591 BC_ACQUIRE_DONE uffffffffffffffff no match [ 273.947714] binder: 587:591 got reply transaction with no transaction stack [ 273.954864] binder: 587:591 transaction failed 29201/-71, size 48-48 line 2690 [ 273.963211] binder: 587:618 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 273.970280] binder: 587:618 got reply transaction with no transaction stack [ 273.977417] binder: 587:618 transaction failed 29201/-71, size 0-16 line 2690 [ 273.987410] binder: undelivered TRANSACTION_ERROR: 29201 [ 273.992933] binder: undelivered death notification, 0000000000000000 2017/12/13 06:50:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f000073a000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000da0000)={0x0, 0x0}, &(0x7f0000d07000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000607000)={r2, 0x200, 0x0, 0x3, 0x8}, &(0x7f00003ef000)=0x18) r4 = socket(0x11, 0x802, 0x300) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000d79000-0x108)={r3, @in6={{0xa, 0x3, 0x100000000, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x81, 0x2, 0x1, 0x3ff, 0x1, 0x7ff, 0x7, 0xead, 0x3, 0x7, 0x52, 0x56, 0x0, 0xdc23]}, &(0x7f0000c4e000)=0x108) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x103a}]}, 0x10) r5 = socket(0x11, 0x3, 0x8000000000300) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000d9c000-0x10)={0x1, &(0x7f0000b71000-0x8)=[{0x200000006, 0x0, 0x0, 0xbae}]}, 0x10) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00006c8000)=0x2, 0x4) r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000b7b000-0xc)=@sack_info={0x0, 0x4, 0x0}, 0xc) setsockopt$inet_mreqsrc(r5, 0x0, 0x2f, &(0x7f0000749000)={@rand_addr=0x8, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000cdc000)={0xffffffffffffffff, 0x0}) recvmsg$kcm(r5, &(0x7f0000263000-0x38)={&(0x7f0000b9b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x14, &(0x7f0000e6b000-0x20)=[{&(0x7f0000d50000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}, {&(0x7f000015e000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x2, 0x0, 0x0, 0x1ff}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000e7a000-0x16)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, r7}) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000dda000)=0x400, &(0x7f0000007000)=0x2) setsockopt$inet6_int(r6, 0x29, 0x20000000000018, &(0x7f0000e94000-0x4)=0x721, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005b8000)=0x0) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f00000d1000-0xc)={0xffffffffffff0000, 0x0, 0x4, 0x1, 0x6}, 0xc) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000d67000-0x2)=0x0, 0x2) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000ee2000)={0x1000008, 0x5, 0xb000}, 0x4) sendto$inet6(r6, &(0x7f0000a39000)="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", 0x5fe, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000960000)=0x0, 0x4) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f0000d0e000)={0x4, &(0x7f00005f2000)=[{0x1, 0x101, 0x55cc, 0x1f}, {0x0, 0x9, 0x1, 0x4000}, {0x356, 0x1, 0x92, 0x8}, {0xfff, 0x5, 0x5, 0x0}]}, 0x10) sendmsg(r6, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f00007f8000)=[{&(0x7f0000c0e000-0x1000)="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0x1000}, {&(0x7f0000be1000)="e8a1aa4647fc539a82759acdad76a0b5c29a6d3842f87f64cddaab7e323ba81f781ee259765b61e072acf510817898ba4fde17af851bfecb220abaa0df3fea6de2cfdd9e223ddb0266fa3098ce31ee48e76cdaa8e6d754be14a9f333dd57cd422241b12508d637e7f3eea7c363e9ae8340d51109b212ff290d3e317a4cc5d9afb74a2784c849b7b581014b2df37b9f8f36b6670daba55830f55d34b3ca3f7f76de5d777ab394958ded0a6ca27a4d033b62bfc08b0203540cb5dc3a391cb944ddbe7e6b2fe932c821639b41752efe8eabec59d2f5dc2ebbcc49f54de16d99a70935190351538495a90c", 0xe9}, {&(0x7f0000f75000-0xd5)="00ef8e94c63da26d843a83154e4b64f1f6f55851ccaedd8c42d8eeaaefc9052c77030a01c79b847aaa9151545ba094591fb149a61d2f195e7cb1fe5f922a1ab500a787fd63feebd84544c7bd637ab0712392484bc9c5b3ff6843f6aa8b5c6a401b7f6a23ac9c4d4022f9bf2fcebcf0c92bf92bbed4812b74a14a1fa2ef967efdbd011321c6386601091ef69586edf3b44c1ee64096e2ea0a5417fa3afae4130815e8da7523809c1d75d631d2d11eee16d225df411cff471784ce3a615e8139c2274e70135be59c0d6b3625e7c607bed53f8408c845", 0xd5}, {&(0x7f00003d5000)="13952ad0730f54f21a92e4356467c8160781b6fdf40565d8ee841f4a845074cfa05c3a7f78f3c948b0a0ffec780b082a89adfaa1f48f7030b3cbcd1159f6c26c53e3cf5ebb50cb2cf8ec6af0adc094906b59446eabcf528fff868fae476bf3fdea755d126b0a7e7a0a25cecb85273694fe84f9cbe0d4bb5d64985eb4a8efd714aac090d4c821458269b8", 0x8a}, {&(0x7f0000fd8000)="ade21040654c2a0420146af398a1dba46e59fc7b33917fed9398f71779aad96f25ca2122d1261d361ff57b3d93c8e17ccaeca607658b6f9bfdfdf01bfee8d57722b4dada24fd76f8b7b81446be7820dbd0616ba050dd5eba91b9e902d79cd699772e953cd80705498f22", 0x6a}, {&(0x7f0000224000)="5e25ccab29f16c597f591ad1f8ef9dca9f5cbb8ee2f0a922c79e199f5a2ded1ae9c9613574329d833c1c40fb2fc4a2b446d20353277afeefd127bf2a53948106f912972c2748a430f130f13fcdd16565ac9fa78c0089a3990e499728d59cb9cf2430d2e08842fd56bbac62f463bd6a14b5e94acbe3f7b9743f987e5b7853612e346e3bd17ccfcccf624f23a13acc38e272ed62f52582cbbe79974e1796ed3ae71c159dab166cdd4f3406e8afef6e42322cf8c9fa91d45242c893b1c81076f55cd7ceb8f53bd7d1cea53382f46615d90ca9392d665679881db8e7c6c3a31a662ccc21ad11451b3f7ce01b64546286e071df0a9f1e5b", 0xf5}], 0x6, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x20000080) 2017/12/13 06:50:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000080c000-0xe)="00", 0x0) fsetxattr(r0, &(0x7f0000001000)=@known="73797374656d2e61647669736500", &(0x7f0000001000)="73656375726974792e73656c696e757800", 0x11, 0x0) sysfs$1(0x1, &(0x7f0000b33000)="73656375726974792e73656c696e757800") 2017/12/13 06:50:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x0, 0x0, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x800, 0x0) r2 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000df8000)={@common="69703667726530000000000000000000", @ifru_flags=0x1}) r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r1) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000c6e000-0x30)={0x18, 0x0, &(0x7f0000dd0000)=[@request_death={0x400c630f, 0x0, 0x0}, @acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00007f8000-0x98)={0x0, @in6={{0xa, 0x2, 0x1c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x5}, &(0x7f0000711000)=0x98) mmap$binder(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x2000000, 0x10, r3, 0x0) mmap$binder(&(0x7f0000c9b000/0x3000)=nil, 0x3000, 0x0, 0x850, r2, 0x0) mmap$binder(&(0x7f0000630000/0x4000)=nil, 0x4000, 0x2000004, 0x42010, r3, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000c000-0x30)={0x58, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}, @release={0x40046306, 0x0}, @reply={0x40406301, {0x0, 0x0, 0x0, 0xd52, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f000000d000-0x58)=[], &(0x7f000000c000)=[0x20, 0x0]}}], 0x1e, 0x0, &(0x7f00008e9000-0x1e)="20000000000000004020bed74ff9200000000000000800d51bcfe158920d"}) getsockname$netlink(0xffffffffffffffff, &(0x7f0000d21000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a77000)=0xc) 2017/12/13 06:50:00 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f00006c2000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000059b000-0x4)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000e1a000-0x1c)={&(0x7f0000a28000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000a21000)=[{&(0x7f0000cac000)="15b886643d44c417daf4354331b038c5321c8a7bbf068b7374819eb1256e7e754db3206d8b8bca0c980d0ff1b9930d220a982badc95ade37188619c98db736a6b4b390d35033be3010dd35af9211997076dddf3c6b7b255a20", 0x59}], 0x1, 0x0, 0x0, 0x44001}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000001000)=0xf185) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x800010, 0x2, 0x0) stat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000603000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chmod(&(0x7f0000486000)="2e2f66696c653000", 0x21) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000073d000)=0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0xa, @thr={&(0x7f0000aae000-0xd7)="e0987d91912701128ee0b2cf4268d631d10bc4f400bba92ca682f105ae830973ae34aa975fb12b5aca0a7efb160d1b7bc84caeaf3063a9e53c56a5505bc7763ab3e0b0dfa20d5703056214ce6f9ae4d30e6325b9210f6158aa9323cdab69cffc2a3159c02d59410246b8bd955c1a3f05cf7797e1b4879b0243038c25a70f116519a0cd7cac2de4bb5b33643aabf06976a4476253f55d8d35932ba5c222cc1649caf40a6f54caf6f4d6bf09b13ce5db43a2c71e16297a453cabba4f79efc8322e9cb0f55fb3ba5427d02cf66420a3a330c139c9cdc435ff", &(0x7f000036e000-0x5f)="f7c586607448dd010d82878a9fe3958d9de549327e26e966e05b14a7bf80cfad73ddfb766d967cab05cbb0f3eff3888ad756433824374bd31bc058a1bf4f08fb0ae36aa3ada73822ac5648ad683b21b9f2819b03978911e0cd402ca1dd28a3"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f0000046000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007b5000)=0x82) timer_settime(r3, 0xba1e2d7ef7d11865, &(0x7f0000c0b000-0x10)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000586000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000e01000)={0x0, 0x0}) nanosleep(&(0x7f0000691000-0x8)={r5, r6+10000000}, &(0x7f00005e1000-0x8)={0x0, 0x0}) timer_settime(r3, 0x0, &(0x7f00006e4000-0x10)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f0000def000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r3, 0x1, &(0x7f000006b000)={{r4, r8}, {0x0, r7}}, &(0x7f0000006000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$loop(&(0x7f0000851000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x44000) r9 = gettid() readv(r1, &(0x7f00004ca000-0x30)=[], 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000afd000)=0x3) tkill(r9, 0x16) 2017/12/13 06:50:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x4, 0x2) r1 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x1c9) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0xbaad, 0xbacc, 0x2, 0xde4, 0x0, 0x64, 0x1404, 0x8, 0x3, 0xec2a, 0x800, 0x8, 0x0, 0x9, 0x6, 0x26, 0x9, 0x2, 0x0, 0x6, 0x6, 0x65, 0x766, 0x1, 0x0}, 0x0, 0xca, 0xffffffffffffff9c, 0x0) r3 = dup(r2) ioctl$TIOCNXCL(r3, 0x540d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r3, &(0x7f000004e000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45, 0x2, &(0x7f0000000000)={0x1a, 0xff, 0x800000000035e, 0x8, 0xffffffffffff0000, 0x200000034, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000ca9000)={0x0, @in={{0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17677, 0x5}, &(0x7f0000c45000)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000fa0000)={r4, 0x9, 0x5, 0x1}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40042406, &(0x7f0000070000)="5c65746830766d6e6574302d4b5e26776c616e3170707030262d3a00") r5 = inotify_init() openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000087000)="2f6465762f7667615f6172626974657200", 0x301000, 0x0) fcntl$notify(r5, 0x0, 0x286) execveat(0xffffffffffffffff, &(0x7f0000c8f000)="2e2f66696c653000", &(0x7f0000152000-0x30)=[], &(0x7f0000cc1000)=[], 0x0) getsockname$inet6(r1, &(0x7f0000a57000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000567000)=0x1c) 2017/12/13 06:50:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000022000-0x4)=0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00001ad000)={0x0, 0x7}, 0x8) 2017/12/13 06:50:00 executing program 7: setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000a26000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x100000001, 0x40, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x300) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x42c02) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r2, &(0x7f0000e1b000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x4, 0x8, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="1f282b7879c5", [], {{0x88ca, @llc={0x4, @llc={0x2, 0xff, "4b0b", ""}}}}}}, 0x1e) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000f09000)={0x2, 0x40000000000001f}, 0x8) 2017/12/13 06:50:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005f9000-0xf)="2f6465762f73657175656e63657200", 0xa02, 0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x81, 0x6, 0x3, 0x8, @tick=0x5, {0x6, 0x8}, {0x81, 0x5}, @queue={0xa3, {0x4, 0x62}}}, {0x4, 0xffffffffffffffff, 0x1, 0x2, @time={0x0, 0x989680}, {0x80000001, 0xffffffff}, {0x525, 0xffffffff}, @result={0x1, 0x3f}}], 0x38) [ 273.999551] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/13 06:50:00 executing program 5: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a94000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0x3, 0x22010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000009000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0x26d000)=nil, 0x26d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f00000e0000)=0x0) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000026e000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f000026e000-0x8b)={{0x0, 0xff}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x40000, 0xd, 0x7, 0xfffffffffffffff9, 0x2, 0x80000001, 0x0, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) wait4(r3, &(0x7f0000158000)=0x0, 0x20000000, &(0x7f000011e000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0x8000000) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r6 = request_key(&(0x7f0000584000)="706b6373375f7465737400", &(0x7f0000292000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000026e000-0x2)="2900", 0xfffffffffffffffd) keyctl$link(0x8, r6, r6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f000077d000)={@common="67726574617030000000000000000000", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pkey_alloc(0x0, 0x2) socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r7, 0x1, 0x14, &(0x7f0000576000)={0x0, 0x0}, &(0x7f0000000000)=0x8) 2017/12/13 06:50:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e7c000)="00", 0xffffffffffffffff) fsetxattr(r0, &(0x7f0000001000)=@known="73797374656d2e61647669736500", &(0x7f0000001000)="73656375726974792e73656c696e757800", 0x11, 0x0) 2017/12/13 06:50:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005f9000-0xf)="2f6465762f73657175656e63657200", 0xa02, 0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x4, 0xffffffffffffffff, 0x1, 0x2, @time={0x0, 0x989680}, {0x80000001, 0xffffffff}, {0x525, 0xffffffff}, @result={0x1, 0x3f}}], 0x1c) 2017/12/13 06:50:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00001ad000)={0x0, 0x7}, 0x8) 2017/12/13 06:50:00 executing program 5: 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) r0 = syz_open_dev$usbmon(&(0x7f0000fac000-0xd)="2f6465762f7573626d6f6e2300", 0xfffffffffffffff8, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000aba000)={0x0, 0x0}) timerfd_gettime(r0, &(0x7f00001ad000)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x0, 0x20000000000006, &(0x7f0000a4a000)={0x0, r1}, &(0x7f00001a5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f000000b000-0x6)="2e2f62757300") setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000000)={0x3ff, {{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x80000004, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f000000d000)="2f6465762f766373612300", 0x7ff, 0x200000) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f00007ab000-0x20)={0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000000d000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) r3 = inotify_init() renameat2(r2, &(0x7f0000463000-0x6)="2e2f62757300", r2, &(0x7f00005f1000-0xa)="2e2f636f6e74726f6c00", 0x1) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000c49000)={0x0, 0x0}) setsockopt$inet6_tcp_int(r2, 0x6, 0x9, &(0x7f00004b3000-0x4)=0x81, 0x4) inotify_add_watch(r3, &(0x7f0000af8000)="2e2f62757300", 0x10) inotify_add_watch(r3, &(0x7f0000c4e000)="2e2f636f6e74726f6c00", 0x800) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r3, &(0x7f0000000000)="2e2f636f6e74726f6c00", 0x22000800) r4 = openat(0xffffffffffffff9c, &(0x7f000000d000-0x6)="2e2f62757300", 0x0, 0x0) renameat2(r4, &(0x7f0000740000-0x6)="2e2f62757300", r4, &(0x7f00007fa000)="2e2f636f6e74726f6c00", 0x2) epoll_create(0x33) 2017/12/13 06:50:00 executing program 7: setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000a26000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x100000001, 0x40, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x300) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x42c02) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r2, &(0x7f0000e1b000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x4, 0x8, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="1f282b7879c5", [], {{0x88ca, @llc={0x4, @llc={0x2, 0xff, "4b0b", ""}}}}}}, 0x1e) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000f09000)={0x2, 0x40000000000001f}, 0x8) 2017/12/13 06:50:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006d3000)="2f73656c696e75782f6c6f616400", 0x2, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000c3a000-0x4)=0x19, 0x4) r1 = inotify_init() fcntl$notify(r1, 0x0, 0x282) execveat(0xffffffffffffffff, &(0x7f0000c8f000)="2e2f66696c653000", &(0x7f0000152000-0x30)=[], &(0x7f0000cc1000)=[], 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00000d9000-0x18)={0x0, 0x3fffffff800, 0xfff, &(0x7f00009df000)=0x0}) 2017/12/13 06:50:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000080c000-0xe)="00", 0x0) fsetxattr(r0, &(0x7f0000001000)=@known="73797374656d2e61647669736500", &(0x7f0000001000)="73656375726974792e73656c696e757800", 0x11, 0x0) r1 = accept4$unix(r0, &(0x7f0000c28000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000a0d000-0x4)=0x6e, 0x80800) clock_gettime(0x0, &(0x7f0000dc5000-0x8)={0x0, 0x0}) recvmmsg(r1, &(0x7f00008b9000-0x20)=[{{&(0x7f000012e000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00007d6000-0x8)=[{&(0x7f0000590000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}], 0x1, &(0x7f0000846000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78, 0x2}, 0xf0fc}], 0x1, 0x2040, &(0x7f0000348000)={r2, r3+30000000}) 2017/12/13 06:50:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005f9000-0xf)="2f6465762f73657175656e63657200", 0xa02, 0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x0, 0x6, 0x3, 0x8, @tick=0x5, {0x6, 0x8}, {0x81, 0x5}, @queue={0xa3, {0x4, 0x62}}}, {0x4, 0xffffffffffffffff, 0x1, 0x2, @time={0x0, 0x989680}, {0x80000001, 0xffffffff}, {0x525, 0xffffffff}, @result={0x1, 0x3f}}], 0x38) [ 274.159724] binder: 635:665 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 274.166879] binder: 635:665 got reply transaction with no transaction stack [ 274.174183] binder: 635:665 transaction failed 29201/-71, size 0-16 line 2690 [ 274.199913] binder: BINDER_SET_CONTEXT_MGR already set [ 274.205261] binder: 635:666 ioctl 40046207 0 returned -16 [ 274.220253] binder: 635:666 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 274.227368] binder: 635:666 got reply transaction with no transaction stack [ 274.234511] binder: 635:666 transaction failed 29201/-71, size 0-16 line 2690 2017/12/13 06:50:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() fcntl$notify(r0, 0x0, 0x285) execveat(0xffffffffffffffff, &(0x7f0000c8f000)="2e2f66696c653000", &(0x7f0000152000-0x30)=[], &(0x7f0000cc1000)=[], 0x0) 2017/12/13 06:50:00 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00001ad000)={0x0, 0x7}, 0x8) [ 274.245721] binder: undelivered TRANSACTION_ERROR: 29201 [ 274.251245] binder: undelivered death notification, 0000000000000000 [ 274.258110] binder: undelivered TRANSACTION_ERROR: 29201 [ 274.263603] binder: undelivered death notification, 0000000000000000 2017/12/13 06:50:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005f9000-0xf)="2f6465762f73657175656e63657200", 0xa02, 0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x81, 0x0, 0x3, 0x8, @tick=0x5, {0x6, 0x8}, {0x81, 0x5}, @queue={0xa3, {0x4, 0x62}}}, {0x4, 0xffffffffffffffff, 0x1, 0x2, @time={0x0, 0x989680}, {0x80000001, 0xffffffff}, {0x525, 0xffffffff}, @result={0x1, 0x3f}}], 0x38) 2017/12/13 06:50:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000003, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = creat(&(0x7f000013a000)="2e2f66696c653000", 0x90) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f00002e8000)=0x5) sendto$inet(r0, &(0x7f000079e000-0x6)="", 0x0, 0x20000040, &(0x7f000075e000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/13 06:50:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000080c000-0xe)="00", 0x0) io_setup(0x20, &(0x7f0000dd6000-0x4)=0x0) io_submit(r1, 0x5, &(0x7f000037c000)=[&(0x7f0000800000-0x40)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f0000e0d000)="366d0f0664fcb9da54804e0bb60b4268785282325a5150fd2175d88fad77f241a3438cfbfaf6d0862a53a04588bd06b68f15656558a4787ea722713b125bee44cfa2be1b4a12a2216f6b8397f53bfbb876b160b29bd8d32d9de5", 0x5a, 0x6, 0x0, 0x0, r0}, &(0x7f0000a2c000-0x40)={0x0, 0x0, 0x0, 0x8, 0x8, r0, &(0x7f00006b9000-0x30)="5c6bf6a42ba8d2d95e89094703ebc482dc38a85dc2faa4eb5a07678545c1bb1462a814c2bebab98d25c0a1d5a4a7f2c8", 0x30, 0x7, 0x0, 0x1, r0}, &(0x7f000040c000)={0x0, 0x0, 0x0, 0x6, 0xfffffffffffffff7, r0, &(0x7f00000cf000-0x2e)="f4fbd9df0c6f79b2a0acca4788a6cfba9ae0bdb2219ed8904a39ccb92d8db35cd58331ca8929c3714b5417c05016", 0x2e, 0x8000, 0x0, 0x1, r0}, &(0x7f0000562000-0x40)={0x0, 0x0, 0x0, 0x0, 0x20, r0, &(0x7f0000463000)="", 0x0, 0x7ff, 0x0, 0x1, r0}, &(0x7f0000dac000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000daa000-0x5d)="f0e9a9a2bd1f49e3bc0a1cb04b0cc0d9c0f06834d65c8d7592db522cff08f8db8e5bdb6ec6d5c4d7f06321bdc7395b8b953af0443ce3ac6804789687c96df4820a49989a7ae4d357ef262c8a99362b8c00fa0dec25d9ba621a8fe3ec17", 0x5d, 0x6, 0x0, 0x1befa138e65fb8d5, r0}]) fsetxattr(r0, &(0x7f0000001000)=@known="73797374656d2e61647669736500", &(0x7f0000001000)="73656375726974792e73656c696e757800", 0x11, 0x0) 2017/12/13 06:50:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000474000)={0x2, 0x78, 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) sync_file_range(r0, 0x0, 0x0, 0x6) 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) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x800, 0x0) r2 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000df8000)={@common="69703667726530000000000000000000", @ifru_flags=0x1}) r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r1) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000c6e000-0x30)={0x18, 0x0, &(0x7f0000dd0000)=[@request_death={0x400c630f, 0x0, 0x0}, @acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00007f8000-0x98)={0x0, @in6={{0xa, 0x2, 0x1c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x5}, &(0x7f0000711000)=0x98) mmap$binder(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x2000000, 0x10, r3, 0x0) mmap$binder(&(0x7f0000c9b000/0x3000)=nil, 0x3000, 0x0, 0x850, r2, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000c000-0x30)={0x58, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}, @release={0x40046306, 0x0}, @reply={0x40406301, {0x0, 0x0, 0x0, 0xd52, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f000000d000-0x58)=[], &(0x7f000000c000)=[0x20, 0x0]}}], 0x1e, 0x0, &(0x7f00008e9000-0x1e)="20000000000000004020bed74ff9200000000000000800d51bcfe158920d"}) getsockname$netlink(0xffffffffffffffff, &(0x7f0000d21000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a77000)=0xc) 2017/12/13 06:50:01 executing program 7: setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000a26000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x100000001, 0x40, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x300) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x42c02) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r2, &(0x7f0000e1b000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x4, 0x8, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="1f282b7879c5", [], {{0x88ca, @llc={0x4, @llc={0x2, 0xff, "4b0b", ""}}}}}}, 0x1e) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000f09000)={0x2, 0x40000000000001f}, 0x8) 2017/12/13 06:50:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x40060000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffc, 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) r1 = syz_open_dev$tun(&(0x7f0000aa3000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000063a000)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000896000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r3 = syz_open_dev$tun(&(0x7f00008e5000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f03000-0x28)={@generic="30609402000001800000fb7d0106bc5c", @ifru_names=@generic="df45650b2b8f222d913f6f8a77d710ec"}) fcntl$dupfd(r1, 0x402, r1) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000d59000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="355d742bbb0016a558facf00a4065ac6"}) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00000be000-0x10)={0x5, &(0x7f00001f8000)=[{0x26b52250, 0x9, 0x400, 0x10001}, {0x8, 0x84ce, 0xfffffffffffffff7, 0x6}, {0x6, 0x0, 0x81, 0x8000}, {0x3, 0x80000001, 0x7, 0x3}, {0x5, 0x40, 0x9, 0x1f}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40090, 0x0, 0x80000040fe, 0x0, 0x0, 0x2, 0x0, 0x6, 0x0, 0x311, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000061000-0x9)="2f6465762f72746300", 0x101000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x1e, 0x2, 0x0) socket$kcm(0x29, 0x7, 0x0) bind(r4, &(0x7f0000d81000-0x80)=@sco={0x1f, {0x40, 0x10000100000000, 0x1f, 0x0, 0x1, 0x8000}}, 0x8) r5 = socket(0x1e, 0x2, 0x0) bind(r5, &(0x7f00002e5000)=@generic={0x1e, "010300ffffe20000e1ffffffffffffff09a979f3e00d000000000000c7bad62e0a43a632ef000000000000008401a3ff59829a2b0afe7ce43a4b2470a0c5216677ca021f6f65dcd183e7e58f358c0001010000000000fa31f1314a8ef151622ca5bdb9c8ead2030077ffffffffffff0001980ee590fbb9f70dc13602184a"}, 0x80) r6 = socket(0x1, 0x2, 0x401) fcntl$getflags(r4, 0x408) ppoll(&(0x7f0000249000)=[{r5, 0x2000, 0x0}, {r6, 0x400, 0x0}, {r6, 0x7083, 0x0}, {r4, 0x10000000001000, 0x0}], 0x4, &(0x7f0000411000-0x8)={0x0, 0x1c9c380}, &(0x7f00006e3000-0x8)={0x28}, 0x8) bind(r6, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r7 = socket(0x1e, 0x5, 0x0) sendmsg(r7, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000701000)=0x0, &(0x7f00000eb000-0x4)=0x4) 2017/12/13 06:50:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00001ad000)={0x0, 0x7}, 0x8) 2017/12/13 06:50:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() fcntl$notify(r0, 0x0, 0x282) execveat(0xffffffffffffffff, &(0x7f0000c8f000)="2e2f66696c653000", &(0x7f00004f8000)=[], &(0x7f0000cc1000)=[], 0x0) 2017/12/13 06:50:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000028b000)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet(r0, &(0x7f00007ef000-0x14)="2b", 0x1, 0x0, &(0x7f00001d5000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = open(&(0x7f0000aa9000-0x8)="2e2f66696c653000", 0x200000, 0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00007c0000-0x8)={0x0, 0x7}, &(0x7f0000e11000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00009fa000-0x99)={r2, 0x91, "017bfa2148f39f0bed83b87cba3e9f899d23238c8c5dcb90a77761c51bceddb3890870ec10c3add98b77ba93b8a7fcef9a60f31887847cb03da551cc18da5499f23442c87c6d8b99f0058b6c7b2c756c1946534bb8e8572e8124674e278a280c8141ffdc12465f7caa776582b7676ea13e308aefbda34b0ba1ebc997afbbcc5e7ec1adbbb44b214391dfdea3e40d5137d3"}, &(0x7f0000192000)=0x99) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d83000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003ea000)=0x10) sendmsg$inet_sctp(r1, &(0x7f0000a06000)={&(0x7f000091e000-0x1c)=@in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c, &(0x7f0000c09000)=[{&(0x7f0000e3b000)="346c89ffc766a73d67bd7b5aa0812f6653a2064a998461132f5536023866708450d92842af9cc874bb8f22d0c383d6b58259117b9ee277e42954d8", 0x3b}, {&(0x7f00006bf000-0x47)="720bc513e91cdccdca0300b97eb4e25b2b6d956cac2b26ed63f890e05a6971b3aa48046ad2d17fb004ecd2ab15196e4d2d978cf69b1d0a288ef2a5d0874213e8fbe8a0f6eb61b3", 0x47}, {&(0x7f00001e7000-0x1000)="59dee3cd818cdfa08cc0b1ef0e16fd153ac7b340b46ea0854d28283914970f74127a8152a4e2584c3ec9f667501dfb3bdcdda0a708e0f81e27dc0c5872e69722216b7d0ff66375496a9f0fa08f281ec4df317047274142cede2d4e4053db5ca3367c3b149c1f7251e0d1554436677ed051ffb5a030b0b9f4b6741ba597b83e53258c0982684122ac2a63045235683dc57713ef69635804ee15630cf081ab0bb01fa91e5373412bedc275ea459234e98b60566a57078db8927dd5cb1cf5f225741b569c1d437b71fc88a91a23fc8529e80028b408fa2b5a1a47bdfb694d7f7b9e8aba9d2166469f3eca6adfb07208d73ed76d600ebf9807f0bd65fdc799e0298803fc51878585c31978ee111d536f1689df75acc0800b95508c9c835fc89a8eb8a9f36eb0304fce949dd4aca4ea513c61402b55d6eb97179b14bb378101412386a8580a151421264b6adfc46486f40afe7048f6a61b77a575257ce56e1c3a9f84469699dfe96572cdbd9bd0994bf5c7263be53808731ae1200d951c7787c7475c73350d07d7047d27b3262c2969cd8933d283e9796538e96f1bf93dfe04811c1b82276cf3c8a3755e9a37e219977b4c8d404fbf0234de9595570658c1ce5973c77133cbab65dd047895053b01a57482c43f568a08a74343d8a3c610d79e5625aa17667b570e44c5df7b5bed509f4fb8e20e0f0a774aa8f53c073e266fd243cb5a158cf0ba1f3b36e968a18f52a0daae8eab4a6f5d4c996fe0f646b8141e0cedcb6c3ba01a55edb8c07779007cf0a8f5f8295c9db7b49a21a0134ed99976966756cf8e59ec62e13234a53c4a2927d1c865999053f2b60a0d88ffbca28c03ae0e64dd53157833fb183135d76cf4841a4fda4bfad64e4d89ebbff5e5d5e4305b69d9a0bc38dceacc6720e903fd6d948203243a14dd15e7d023a403bf7e9e0f00efaa9f5092e0dddb82530e2b99cd262245fb4df36e94340b71538be87736f5f41e83097b645c21a72f7666ad4a8e294d29c4c726d3fb5b1fd2bbedb0abd2b9e4c8a75048d9f349c9ef6d3ba819463fdb1c9dbe07d0dfb01333da42884b6ffcaa00d78c2c627db97595b8b1f284b9a3bcce2cb17fe4f748d7cdb4bf34be8444c64fc9e44767b3d9be95f78a1069b49948f5eef320439a45b008007e73e24dfc6b477fb2c77d03fd54d9eb0af3fe4ca24dd53ec4309c18856ad2ef9aa304e409505acb62eb17d9787a24857611daf5fc1938eed98a149683c84ca4ceb937348e13d2f9cdb9aa069d1c1e8993a28ac0356cbcaa04f692237301677bdb2084feaeb809ab7c4429f1370e1c8e83c82405931aff60f295f7ae588250a8d0f499b608c6a68c91e7d357f9a6d82eef5c81c22cbc1a5a684183d87603c73c0c8325d25671a99df9d42dab00d84685e119da149f42179b2a3ac13f2b33380b6779a61dc75bf79fc52bfb98822571cd1125a2e3ea483740264b2f975b4f0bedbe09b452121683405f7c2b49d54c5063b9fa3564f9c68a8e206e500ef61c9639be9ae8080bbff30c546f7852de0a8f845b6cc4829db44d558ebd3ec8acf290e12a3162d1906ea8ebcbb4eabb53bc543b9129f5a4beb8df0615d2486472e75b1acc2e25f901eae4a42a7aa46a843c89c41ece3627dd840bfc556b715fa1bebc32d76d3b00569dc38c385de3f505a6360db8264aacd0761da33bd037e0fb44961c4b255527b3a27edcb4080e2aaa70b386803ce91ed057a0f287683521e1e565cd14c440b11e9596bb17a01e6ea4de23b14009f0ba555995e4b1d7ea157c247c4a445fb8ea148fedb7ecbd1b9e1aae8647360147cd400c57459233c02fa3f379fdb6885c97d709cb41bc8aa7513e8bc5719b0898dd9f3cda4a6633778668a7073d1465ccef49c16ddbd6fa6299d8e68ad2e1d7e027e4275db214244e286511e4d20ca6dbc02d9d8bd982f13af73d42aa42d3aeea068e5f9a5a6bafac33932170136f4fae396a0d82c34d7d85212307dfe52b35e3bf41f6d8d8c56e14e91a8c3c0837011c32932403bec3d36f6eb37baac725d6badd4e2cdb87bcd576685fd895d1b0bc0a54fc2a427f8e53a9af5a1fca0d2d251b5140ec905866c89e91f3f7158140b7707831a2516dac316fd23d006ef96f9e84761edb409ab2aac491700c59ffd2c5079e725f051228dbc8212398b2001269644b0414efe04ce36b73206b56573cd0b74f93e799e92c668bbad67c226859374b8854f263348340621e5406c8d1f4c1dbee4f49d9d41f94df785faf2ce856ee796c32605d981697398dcc11f2f14c87f5a883dbc622de0fbdd14dd7dff6f8ae8ac60865ddb225b18896464830684c8700fc1d119ffad696f9817fe3842a0da4b4a700f59ba2329e8c7c3eba419e7f133eef7f35032d483dc0f3f3aa119774fb84b9e7e17a917b029b1b60445cd4f888a84a4bf717a73ca791ca24b31326faa561c80ddb305751d7b71c97b53a973c531e1c3c2591bbd20a3222cd7dbb345076df4efc3d9ea6d91d911191fa324567ab9fdb13e16779f8959fca38a71912251d71d715900240e260bbc466bab4fd26689018ed83f0a3e85a0e15e3d4f1d69325ee88a733d9205261876d9f3c4a362d9ae9691eeaad7bd5a1ae07fd78b708dae57b3147e42d8aab09a95b9cdbfa71480ed88efc1f1749553136543b535829f2935536b4db2159559e3f60c4c7d4957f544662cfd4a79a3ccd03c7210cbacb71e465a039f75c052e4e1c62288720988fda94fd686ed0719d94376462c88c2276603b2216dce7175296652505d87c1e3d50bcb15772bbfc82b6f9d95e0b862f83e28f36a9e6518257e8da24eb95c68376a8dfccd68f9f7ed5d7f9da24769a66cd2012601314fd5729e7f44daf0a85f3356ca87272fffc627a488b448d3bc1581c2189ee07ef69244e6efeffa3cd78c9cf30716e02570f91938c0f15e431c8e12341b9d1057edc566c87ec010cf856328d049d1f2af8a18652c133c56d0d36bad5b21108445f84602599331e13577789cde284ee904cf75665742bcdf34fdc0ddaad5adda2ebff642cc1a457bf92aa94f9aae3e81e4dc44dc0e15815dde72f2ecdcadd9a5433082ada9fec57cde9deaf8c4dd2b4e912cc7c9a0dc67c12547077860846c65ec607e609d622047555bad9aa6c08bffeddfec5270f67b3fce5ce74ccc816c4173524e0ae0b4c40228e73d3b783dfac4849e1281850695a076fbfd4282b50e0c17131d11c6153389465151a7a0b0f929617424594e9dbe8f7c0a1f9efba268f53ed9177641664ec89e910bae1c46cd4e61f96a5cbdf3823b2b7f4736f30f87e4932af61694aa9a7cb1fc80435425df5f69639af619faaba7ec82da6a86c529a5dc99f7aa3e3d3c4bf9f539d65748d24eaacd87df5c5646bc62c699da63eba997e928dd9b620399288a84c02756ac64861928fe7bf3bd7872bb1683ebae7328b1bf86e16af474ef752271d5cc9b634fb8402aedecb88a6e9cf84f1b994087e1a98179d7786436863580cc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0x1000}, 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0x1000}, {&(0x7f00005d6000)="161544c87e2eb87a73b1ba79532da13f8a627eca5448516d73228b414c7b0026453cbf2fdb8cc20b883689bf24d42958cd4a89350a6c4919afc2bbbd4863c717782db1", 0x43}, {&(0x7f0000b82000-0x17)="7e19a469916fd9fe54d661415971a5c49724baefad9ed5", 0x17}, {&(0x7f0000b4b000-0x2b)="d72d69e7e1cb3ea66a22df90132d0c6514ebdc9f7a0c6cf3680631ef67e69994589a3a69273f9d343d8f23", 0x2b}, {&(0x7f0000565000-0xb5)="841ab0a2d11d9d0705ba8e92cfdde03fffca2ae424cbfc9c135212b58c845de19f1ba4a112871d7d0cdf96e33483d713f5e3dc19357070f7439375bd9bac4f9857236ff4b4c56b2fcc867c30c7333be5599e814ed295af08ad286267a27d9debd774e140ea5854fa6e46faa6eed7d93ed5f422c44b20d4a263240518d6af7fc270cb35c1bf6da7e5511e802646b1dfb134e61464c283322f19867f3a3f7c390bd647017665f8abb02da09872db911191b7844c273a", 0xb5}, {&(0x7f0000a5b000-0xcd)="8984d0c91bd5539dfa704d19615f56475ee1c75cb21acae48e391af1cd879b84c199003f585f3ad683f4998f5cc072081f127505fdc9d916c04d22ce847df784b63cfce069224490aee861f13d8c2ae17f551b3493a36717855239291db0fd16fd17284ba447314a975a01e83e4dcaee17a639026b52ea719bf5a87e454a08a9d4be64e656d05dd925daa3d1ce990aa6d4c6a6e8d5e9dc89097f4152c687cebc08fe65ac2faa2c231b05da082a0df436a1a55542f638309f4ef328e4aeb521c72cea88d822a4074283d6a7f2b5", 0xcd}, {&(0x7f0000f22000)="17cba26b5c345a5c4b6e52d8c902e5ed1011cd328ea5c801355ea6735271950bb7014bea06234b18eda4758bf9b902fa09c67d17d4e46e6acad5aed73d125203ff829648055774c47bbba0eab9c5293510ad1f8eed6fcf8695f2f3cdd844f0748c0163e8706042196db8b48ebc91551de24e16789cd17d9586959bf62536716ed61f81a15e351879d1cb3ce10142c0ae8dd9573b8bd27400d8ffea276dbeaf43ff790e2e1315d5016c0b1edede1c230b4ded48f1647e07e9118476396f906d52bd81913a8518c30fe061f245b1b9a7365c6def997f5b271d49", 0xd9}], 0xa, &(0x7f0000f7d000-0x108)=[@sndrcv={0x2c, 0x84, 0x1, {0x3, 0x3, 0x1, 0x4, 0x8673, 0x69, 0x10000, 0x7f, r2}}, @init={0x14, 0x84, 0x0, {0x40, 0x9, 0x8, 0x0}}, @init={0x14, 0x84, 0x0, {0xffff, 0x100, 0x80, 0x40}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0x1, 0xffffffff, 0x5, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x100, 0x20d, 0x7, 0x3, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0x7, 0x3, 0x100000000, 0x4, 0x6, 0x8, 0x401, r4}}], 0x108, 0x40}, 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00006f9000-0x8)={0x0, 0x0}) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000649000)={0x6000, 0x7006, 0x9d, 0x7, 0x3}) getsockopt$inet_buf(r5, 0x0, 0x2d, &(0x7f0000772000)="00000000000000000000000000000000000000", &(0x7f00008a4000)=0x13) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a1a000)={r4, 0x40, 0x30}, &(0x7f0000e89000-0x4)=0xc) r7 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007e3000-0x18)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000479000-0x8)={r6, 0x0}, &(0x7f0000614000)=0x8) setsockopt$netlink_NETLINK_PKTINFO(r7, 0x10e, 0x3, &(0x7f0000abb000)=0xffffffff000, 0x4) mkdir(&(0x7f0000a23000)="2e2f66696c653000", 0x18c) 2017/12/13 06:50:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() fcntl$notify(r0, 0x0, 0x80000010) fsync(r0) execveat(0xffffffffffffffff, &(0x7f0000c8f000)="2e2f66696c653000", &(0x7f0000152000-0x30)=[], &(0x7f0000cc1000)=[], 0x0) 2017/12/13 06:50:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00001ad000)={0x0, 0x7}, 0x8) 2017/12/13 06:50:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6877726e6700", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) r1 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x2, 0x108) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009be000-0xe)="2f73656c696e75782f6c6f616400", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, r2, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f00000d5000)="766d6e6574312373656c6670726f638500", 0x2) fsetxattr(r3, &(0x7f0000001000)=@known="73797374656d2e61647669736500", &(0x7f0000001000)="73656375726974792e73656c696e757800", 0x11, 0x0) 2017/12/13 06:50:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005f9000-0xf)="2f6465762f73657175656e63657200", 0xa02, 0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x81, 0x6, 0x0, 0x8, @tick=0x5, {0x6, 0x8}, {0x81, 0x5}, @queue={0xa3, {0x4, 0x62}}}, {0x4, 0xffffffffffffffff, 0x1, 0x2, @time={0x0, 0x989680}, {0x80000001, 0xffffffff}, {0x525, 0xffffffff}, @result={0x1, 0x3f}}], 0x38) 2017/12/13 06:50:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "61757468656e6365736e28706f6c79313330352d67656e657269632c6374722d63616d656c6c69612d61736d2900000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006e1000)="", 0x0) r1 = syz_open_dev$mice(&(0x7f0000702000+0x76d)="2f6465762f696e7075742f6d69636500", 0x0, 0x8000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000e4f000)={0x0, @in6={{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x9, 0x80000001, 0x40, 0x22}, &(0x7f0000736000)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00004fa000)={r2, @in6={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f39000)=0x8c) bind$alg(r0, &(0x7f0000944000)={0x26, "726e670000000000000000000000", 0x0, 0x0, "647262675f70725f686d61635f736861310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00006b0000-0xa)="2f6465762f6375736500", 0x2000, 0x0) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f0000bdc000-0x30)={0xfffffffffffffffd, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f0000c76000-0x10)={0x6, 0x9, 0x4e00, 0x102}) 2017/12/13 06:50:01 executing program 7: setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000a26000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x100000001, 0x40, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x300) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x42c02) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r2, &(0x7f0000e1b000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x4, 0x8, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="1f282b7879c5", [], {{0x88ca, @llc={0x4, @llc={0x2, 0xff, "4b0b", ""}}}}}}, 0x1e) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000f09000)={0x2, 0x40000000000001f}, 0x8) 2017/12/13 06:50:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00001ad000)={0x0, 0x7}, 0x8) 2017/12/13 06:50:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() fcntl$notify(r0, 0x0, 0x282) execveat(0xffffffffffffffff, &(0x7f0000c8f000)="2e2f66696c653000", &(0x7f0000152000-0x30)=[], &(0x7f00004c3000)=[], 0x0) 2017/12/13 06:50:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005f9000-0xf)="2f6465762f73657175656e63657200", 0xa02, 0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x81, 0x6, 0x0, 0x0, @tick=0x5, {0x6, 0x8}, {0x81, 0x5}, @queue={0xa3, {0x4, 0x62}}}, {0x4, 0xffffffffffffffff, 0x1, 0x2, @time={0x0, 0x989680}, {0x80000001, 0xffffffff}, {0x525, 0xffffffff}, @result={0x1, 0x3f}}], 0x38) 2017/12/13 06:50:01 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x6b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000004102, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000558000-0xf)="0000000000", 0x5, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x72, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x28f, &(0x7f0000001000)="df98934b72d7a3e540694f6bcbad6a29c2c8af974ed762ded5f41141760adc571749bf121590da457bf57d4f660fad83578d70cb3609e12e761be9267a4e1b6347e53f97d4210995f5223527cc5833c9d5ae34312622a3d38b99457e74", 0x5d) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x8000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) fstatfs(r2, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000001000-0x10)=@common="64756d6d793000000000000000000000", 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r3, 0x0, 0x26, &(0x7f0000004000-0xc)={@multicast2=0x0, @multicast1=0x0, @rand_addr=0x0}, &(0x7f0000004000-0x4)=0xc) prctl$intptr(0x24, 0x0) gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000-0x4)=0x0) ioctl$TCSBRKP(r1, 0x5425, 0xffffffff80000001) [ 274.807130] binder: 691:737 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 274.814397] binder: 691:737 got reply transaction with no transaction stack [ 274.823987] binder: 691:737 transaction failed 29201/-71, size 0-16 line 2690 [ 274.861665] binder: BINDER_SET_CONTEXT_MGR already set [ 274.867145] binder: 691:740 ioctl 40046207 0 returned -16 [ 274.877135] binder: 691:740 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 274.888383] binder: 691:740 BC_REQUEST_DEATH_NOTIFICATION death notification already set 2017/12/13 06:50:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005f9000-0xf)="2f6465762f73657175656e63657200", 0xa02, 0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x81, 0x6, 0x0, 0x0, @tick=0x0, {0x6, 0x8}, {0x81, 0x5}, @queue={0xa3, {0x4, 0x62}}}, {0x4, 0xffffffffffffffff, 0x1, 0x2, @time={0x0, 0x989680}, {0x80000001, 0xffffffff}, {0x525, 0xffffffff}, @result={0x1, 0x3f}}], 0x38) 2017/12/13 06:50:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000080c000-0xe)="10", 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ccc000-0x4)=0x0, &(0x7f00000ec000)=0x4) fsetxattr(r0, &(0x7f0000001000)=@known="73797374656d2e61647669736500", &(0x7f0000fb4000)="73656375726974792e73656c696e757800", 0x11, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000052b000)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f000053c000)={r1, 0x0}) 2017/12/13 06:50:01 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000017d000)={0x0, 0x8, 0x20, 0x1, 0x3ff}, &(0x7f0000001000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000681000)={r1, 0x6, 0xdd, "9212cf1aa93d9cc451c82075e3b3288d05ab24be238bd33b5494a910f8b4ef989c839758f097a3afc46e48755ba9e144c4c51620e36f1c07abb4fb7487120799a411addbe8ce84b63d8d281454318cb19f9d4331b915b45d3d1b5cb005188b74867d8c498ab8b1728d8648fbfb52a27c7cd62402886a29a851838e4de171283d1fd8d3888d542a2f3fe0d01278a3b34dd8b33bf30eeb8534b85f08dfd3abac83ade09ebdbf256b1ac8a15cef673e387f0bd09eab34002beea6250ca1ee4c79166994ccfb6241b3b19753bf8c7bb0c6e4d9c194180b977b60c4465387d2"}, 0xe5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init() openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b0e000)="2f6465762f7667615f6172626974657200", 0x400040, 0x0) fcntl$notify(r2, 0x0, 0x282) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000144000)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000306000-0x8)={0x0, 0x0}) execveat(0xffffffffffffffff, &(0x7f0000c8f000)="2e2f66696c653000", &(0x7f0000152000-0x30)=[], &(0x7f0000cc1000)=[], 0x0) 2017/12/13 06:50:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x8000, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x12) getpgrp(0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000dfe000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d95000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006fc000-0x4)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000b42000)="6e65742f6985365f7461626c65735f6e616d657300") timer_create(0x3, &(0x7f0000b5f000-0x60)={0x0, 0x20, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ddb000)=0x0) clock_gettime(0xfffffffffffefffd, &(0x7f0000c5f000)={0x0, 0x0}) timer_settime(r3, 0x1, &(0x7f0000303000-0x20)={{0x0, 0x0}, {r4, r5+10000000}}, &(0x7f000001b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000cf1000-0x38)=[], 0x0, 0x0) r6 = getpgrp(0xffffffffffffffff) syz_open_procfs(r6, &(0x7f0000001000)="0007742f7463703600") getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000060d000-0xb4)={0x0, 0xac, "7623282c83711bd7fd7dba3f86cca5f118ac0e89720710f5d7aa59e17d4771a6269a62931cb5d42054cf594f3d128652d78a78f813264bdea3172f4ffc3453a705e980d28373c1a1edcaf956acdc354ee32255e86ffd7793674a96f9b2a0e2cb1a8cbeaf76c46c5db29946da21bde7429b6cea2c89a2f0c14fe54eff0d975c4ce823c1bad95109bee4375bd5b0174180cf5bafb8b3248a19d6a2796fa84314cc6a4758d1d8ec503121888ff3"}, &(0x7f0000b47000-0x4)=0xb4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d94000-0x10)={0xff, 0x3, 0x5, 0x2, r7}, 0x10) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000787000-0xc)="2f6465762f72666b696c6c00", 0x10002000, 0x0) creat(&(0x7f0000a04000-0x8)="2e2f66696c653000", 0x40) fcntl$setpipe(r8, 0x407, 0x2) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000c7d000-0x40)={0x197, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6(0xa, 0x100000003, 0x10000000003) preadv(r2, &(0x7f00008da000)=[{&(0x7f0000b83000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}, {&(0x7f000053c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}], 0x2, 0x40) 2017/12/13 06:50:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000474000)={0x2, 0x78, 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) sync_file_range(r0, 0x0, 0x0, 0x6) 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) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x800, 0x0) r2 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000df8000)={@common="69703667726530000000000000000000", @ifru_flags=0x1}) r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r1) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000c6e000-0x30)={0x18, 0x0, &(0x7f0000dd0000)=[@request_death={0x400c630f, 0x0, 0x0}, @acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00007f8000-0x98)={0x0, @in6={{0xa, 0x2, 0x1c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x5}, &(0x7f0000711000)=0x98) mmap$binder(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x2000000, 0x10, r3, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000c000-0x30)={0x58, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}, @release={0x40046306, 0x0}, @reply={0x40406301, {0x0, 0x0, 0x0, 0xd52, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f000000d000-0x58)=[], &(0x7f000000c000)=[0x20, 0x0]}}], 0x1e, 0x0, &(0x7f00008e9000-0x1e)="20000000000000004020bed74ff9200000000000000800d51bcfe158920d"}) getsockname$netlink(0xffffffffffffffff, &(0x7f0000d21000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a77000)=0xc) 2017/12/13 06:50:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00001ad000)={0x0, 0x7}, 0x8) 2017/12/13 06:50:01 executing program 7: setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000a26000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x100000001, 0x40, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x300) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x42c02) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x0}) write$tun(r2, &(0x7f0000e1b000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x4, 0x8, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="1f282b7879c5", [], {{0x88ca, @llc={0x4, @llc={0x2, 0xff, "4b0b", ""}}}}}}, 0x1e) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000f09000)={0x2, 0x40000000000001f}, 0x8) 2017/12/13 06:50:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x0, 0x0) fdatasync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3c1c, 0x0, 0x100, 0xfffffffffffffffd, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) sched_setaffinity(0x0, 0x8, &(0x7f00003be000)=0x6) fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = perf_event_open(&(0x7f000002f000-0x78)={0x3, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0xffffffffffff5ba7, 0x200, 0x8, 0x1, 0x8001, 0x0, 0x5, 0x0, 0x0, 0x7, 0xfffffffffffffffe, 0x5, 0x3, 0x0, 0x0, 0x2, 0x0, 0x80000001, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r3, 0x8, &(0x7f000050f000-0x8)=0xfffffffffffffff7) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x9) dup3(0xffffffffffffffff, r4, 0x80000) r5 = socket$inet6(0xa, 0x4, 0xfff) rt_sigqueueinfo(r2, 0x38, &(0x7f0000093000-0x10)={0x2f, 0xffffffffffffceaa, 0x46c, 0x4}) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000479000)={0x2, {{0xa, 0x2, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000000000000aea}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xbe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) getsockopt$inet6_int(r5, 0x29, 0xc8, &(0x7f0000207000-0x4)=0x0, &(0x7f0000255000-0x4)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f00003b3000+0x14e)={0x0, 0x0}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r8, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0xf34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r8, &(0x7f0000002000-0x6)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r8, &(0x7f00007c9000-0x78)=[{{&(0x7f0000751000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000096f000-0x70)=[{&(0x7f0000879000-0x1000)="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0x1000}, {&(0x7f000026f000)="9b0f15d294a51982f423fc2a62b9be4fc5b90531977c5efdcd9ea7731cac909c1349332994ecadbfc022c326c9c0f815b7175b32ebd6a3b3a49e951b55e059f68de4513afc66f0a64039c87b95ddbeea11cac297415b05c106", 0x59}, {&(0x7f0000e43000-0x14)="b67f263aef0a0cf5db0008c5667469968828e896", 0x14}, {&(0x7f0000875000)="fb94770e31cc4ddc7d3e0d3c917dc93de3e4a28930fca042da35a33ecf24ac145c950d78aa476f6097724f8f6221938b167d08689f682b6fc5c7e0ac63b576ca85a13d9660708b85839cd5e7daca176b90d0833fb1a36960addea7b9a4f1b8d5f1e84f3d48fa40b478b39de981ed5e052cd49d998b6c665507cfbec69134c50d0dc3f045fde54602e5b3fb", 0x8b}, {&(0x7f0000cf5000-0x41)="6148da73aa62cbb347fe61397a523aba6750b67ea1137f6489f22784f0c6b71046cc1ac2ae6a4a69a9aa26452682da20756b87524b2dfc7f4ac3325805ff98bb7e", 0x41}, {&(0x7f000068c000)="ede64ca9bacea3163c01ea5c8fd33870778d05fbaa5d73fbcb85e66537d9579026c13de708316ccd72c29777438c281d47d703cb8ec47ce85490071c10516014d63cd8b07323e73e27a97e4af41d74f9fa52360e1178880f8a3f", 0x5a}, {&(0x7f0000a1b000-0xbc)="4d712af843cacf27b73250c158d14544f8b38b58ba116d056412331572e0b396fb8705a429a740ecb0e236d6b1f091a17eec2bccf276c81a1d268f7b58b4b1a705915895ccbb4efc2345449aef73eedbc36e78ad3849fa844228ce2390da747ec73859f1afeb4da408255c5efd5d30f77e7f65ef700df98c8d456d8104b94224bf5a8729bbe1144f30b9de62431ec1df9fa0b8c58a26d759f8b8331437c23f5fc0a8d1c3898bc5c9ee7059b5e60c896648f5fcfb1e3e60e8250a5ffe", 0xbc}], 0x7, &(0x7f00006ce000-0xa0)=[{0xa0, 0x102, 0x3, "9586be41038432d55f3e36b76568308cf3252272f0aa56a1bb8d12add9148d7e6072f9dfd1db5e0bc5ff07000101000000000000b43c3c74ab1a0350c0ab27c0f8b735c268cd6ce04a2f85f020f39060a7aa24a4ad017378c513e1ba25092a94c7d860c2ec32e45922cf0ac19b752e7abb9cf303fb20089cffa8242fdde1883ac34d038fdc1a4a883559599bff7035"}], 0xa0, 0x800}, 0x0}, {{&(0x7f0000f9c000-0x10)=@ax25={0x3, {"8aef1dad72835b"}, 0x0}, 0x10, &(0x7f0000268000)=[], 0x0, &(0x7f0000b12000-0x10a8)=[{0x1010, 0x0, 0x3ff, "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"}, {0x98, 0x119, 0x100000000, "a69e94690a560cc0d72bfc8baff67d4c1d7bc174f95071be6854b81ef93570fdd20792a7fdf0ac83e429a7ad72d4d41f4766e383d54863d2066e31bfcb7a5c0e77fe10df5541cd58b69b88a12ad0d5673d5be15061afe3b803d5872c2cb4cf91dcadb8aa06943108f4797239c6b204bbb16d722fab053ec3332b6f0b517d06e486ddac46fb7abbc7"}], 0x10a8, 0x8000000000000}, 0x0}], 0x2, 0x4004) shutdown(r8, 0x1) mmap(&(0x7f0000979000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000979000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f00006ba000-0x10)={0x0, 0x1, 0x4, 0x7fff}, &(0x7f000097a000-0x4)=0x10) splice(r8, 0x0, r7, 0x0, 0x5, 0x6) [ 274.910806] binder: 691:737 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 274.917982] binder: 691:737 got reply transaction with no transaction stack [ 274.925866] binder: 691:737 transaction failed 29201/-71, size 0-16 line 2690 [ 274.937437] binder: undelivered TRANSACTION_ERROR: 29201 [ 274.943498] binder: undelivered TRANSACTION_ERROR: 29201 [ 274.949042] binder: undelivered death notification, 0000000000000000 2017/12/13 06:50:01 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000db7000-0x5)="8908040800", 0x5) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f00001cc000/0x3000)=nil, 0x3000, 0x2000800, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) r1 = socket(0x8, 0x3, 0x2) r2 = socket$netlink(0x10, 0x3, 0x20) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x1f) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00002ef000-0x6c)={0x0, 0x64, "8de239612ce1666a82c5866c7b8d907e9e7ae7d96d6f60b5a52388868f86878dfb1f2371e860e82b38f4aab7affa18f17c2e1026472bb5fcea090388a611f45948f1a3b2a86c2b5a01c5fde58438219e9f1c4bac4a3f5b0a957a48ae141a6205c797a967"}, &(0x7f0000fd7000-0x4)=0x6c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fc2000-0x8c)={r4, @in6={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fd5000)=0x8c) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000216000-0xc)={r5, 0x2, 0xfffffffffffffffd}, &(0x7f0000998000)=0xc) sendto$inet6(r3, &(0x7f0000bcb000)="", 0x0, 0x8080, &(0x7f0000e67000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000fd6000)=0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000a35000-0x4)=0x0, &(0x7f0000fda000)=0x4) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r3, 0x29, 0x400000000000007, &(0x7f0000458000-0x4)=0x800, 0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xfffffffffffffffc, 0x8000, &(0x7f0000278000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000167000)={0x2, &(0x7f0000fd8000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000fd8000)="eb", 0x1, 0x8000, &(0x7f00008e8000-0x1c)={0xa, 0x0, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r6, 0x40086425, &(0x7f0000fda000)={r8, 0x104}) poll(&(0x7f00000ec000-0x38)=[{r7, 0x10, 0x0}, {r0, 0x135, 0x0}, {r1, 0x2008, 0x0}, {r6, 0x22, 0x0}, {r2, 0x0, 0x0}, {r0, 0x2000, 0x0}, {r3, 0xa, 0x0}], 0x7, 0xffffffffffffaa7d) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r7, 0x10c, 0x1000000f, &(0x7f0000fdb000-0x4)=0x8, 0x4) sendto$inet6(r3, &(0x7f0000fda000-0x801)="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", 0x801, 0x0, &(0x7f0000ec7000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/13 06:50:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(0xffffffffffffffff, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00001ad000)={0x0, 0x7}, 0x8) 2017/12/13 06:50:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005f9000-0xf)="2f6465762f73657175656e63657200", 0xa02, 0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x81, 0x6, 0x0, 0x0, @tick=0x0, {0x0, 0x8}, {0x81, 0x5}, @queue={0xa3, {0x4, 0x62}}}, {0x4, 0xffffffffffffffff, 0x1, 0x2, @time={0x0, 0x989680}, {0x80000001, 0xffffffff}, {0x525, 0xffffffff}, @result={0x1, 0x3f}}], 0x38) 2017/12/13 06:50:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d69000)="2f6465762f6877726e6700", 0x10400, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000607000-0x10)={r0, 0x18, &(0x7f00006ea000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r1 = memfd_create(&(0x7f000080c000-0xe)="00", 0x0) fsetxattr(r1, &(0x7f0000001000)=@known="73797374656d2e61647669736500", &(0x7f0000001000)="73656375726974792e73656c696e757800", 0x11, 0x0) 2017/12/13 06:50:01 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000b41000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="def6dc001008", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6d6f0004000000f4d400000000000000"}) mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000ee8000)={0xf2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0x1000000000083, 0x100000001, 0x100, 0x0, 0x4, 0xfffffffffffff000, 0x80}) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x80000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x2c) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3000001, 0x72, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00002d7000-0x20)={@loopback={0x0, 0x1}, 0x94, 0x2, 0x2, 0x6, 0x0, 0x1, 0x7}, 0x20) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000fd8000)={0x0, @in6={{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x20000000000000}, &(0x7f0000fd8000)=0x98) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000fd9000-0xa0)={r4, @in6={{0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x7, 0x5, 0x43, 0x400}, &(0x7f000098b000)=0xa0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000fd7000-0x4)=0x1fa, 0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, &(0x7f0000fd5000)="", 0x0, 0x1000000008040, &(0x7f0000fd9000-0x1c)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x18d8}, 0x1c) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x5, 0x3e, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r2, &(0x7f0000fd9000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fdb000-0x4)=0x10, 0x80000) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x7fffffffe, &(0x7f0000fd9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r3, &(0x7f000026a000)="38d3e2bd", 0x4, 0x8000, &(0x7f000071a000-0x1c)={0xa, 0x0, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f0000692000-0x3)="0000e63f", 0x4, 0x40044, &(0x7f00004e9000-0x1c)={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, 0x1c) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000fdc000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/13 06:50:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() fcntl$notify(r0, 0x0, 0x80000008) execveat(0xffffffffffffffff, &(0x7f0000c8f000)="2e2f66696c653000", &(0x7f0000152000-0x30)=[], &(0x7f0000cc1000)=[], 0x0) 2017/12/13 06:50:01 executing program 6: mmap(&(0x7f0000000000/0x6d2000)=nil, 0x6d2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffff800, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e13000-0xc)="2f6465762f6175746f667300", 0x40000, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000f74000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f0000f41000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000031000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) mount(&(0x7f0000396000-0x8)="2e2f66696c653000", &(0x7f00009ec000)="2e2f66696c653000", &(0x7f0000afd000-0x8)="6675736563746c00", 0x1800000, &(0x7f00000c1000-0x78)="f8fecd8e0e3c69d0c485650ba6b7c23796820c74dabb97225a14c66eb0023aba09c3643c414aaa724aa2ed0cad81fe7c7d37cfadaa39ce3668e4492c330f948a5f11322df95afc57f1de5aef3e840573d248514859d9e1cfcc0e12a4897e45f1213c9eb81ab7d0885f2f866c58034dcc2e7aeaf3c12f0f") ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x7ff, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = dup2(r3, r3) setsockopt$inet6_buf(r4, 0x29, 0x3f, &(0x7f00009e7000)="8e4326bb095928fbeec974006b4a27d883e4e7a27806adbcb4096d6ddacc5b9fd63caa63025eb049ea5819447e2110c971991020b7a92b5bbbb3c8001b66954f2c0d48769ff6252d489131bcd059bcdb8b542a17b2e07647ade40facaae27b87ba17cfe767548ee3aaf3ec5d1166130c6996c042d390539c7c08da1d1d9b48b9d7735aabc6041b055a2a18404c2941db94552407542771ef13c275a9a387071574ccae73500f8f30f95d1f261726392544a0eb5b2007808a7913aaa2696af65724d0a7ed63316ae329f31a9fd6eb3954852d1ae6", 0xd4) socket$inet6(0xa, 0xb, 0x3f) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001be000)=@assoc_value={0x0, 0x3fd}, &(0x7f00002be000-0x4)=0x8) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00004e2000)=0x0) getsockopt(r5, 0x10d, 0xc, &(0x7f0000a7d000)="", &(0x7f00002be000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000552000)={{{@in=@rand_addr=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=@remote={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}}, &(0x7f000001a000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000068000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x3, 0x800, 0x3, 0x20, 0x3, 0x80, 0x80, 0x400, r2, r6}, {0xffffffff, 0x0, 0xb42, 0x5, 0x4, 0x4, 0xba1, 0x7}, {0xfff, 0x4, 0x9, 0xb22}, 0x8, 0xffffffffffffc897, 0x7f, 0x0, 0x11, 0x3}, {{@in=@multicast1=0xe0000001, 0x2, 0x3}, 0x9, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x593, 0x6, 0x3, 0x2, 0x401, 0x1e272b24, 0x80000001}}, 0xe8) r7 = socket(0x40000000015, 0x5, 0x0) fcntl$getflags(r0, 0x100000) bind$inet(r7, &(0x7f000025c000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r7, &(0x7f000000b000-0xc)={0xffffffff80000000, 0x0}) setsockopt$sock_int(r7, 0x1, 0x1d, &(0x7f0000fc0000)=0x5, 0x4) sendto$inet(r7, &(0x7f0000007000)="1e", 0x1, 0x0, &(0x7f000010e000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f0000fc2000-0x4)=0x508, 0x4) 2017/12/13 06:50:01 executing program 7: setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000a26000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x100000001, 0x40, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x300) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x42c02) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(0xffffffffffffffff, &(0x7f0000e1b000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x4, 0x8, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="1f282b7879c5", [], {{0x88ca, @llc={0x4, @llc={0x2, 0xff, "4b0b", ""}}}}}}, 0x1e) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000f09000)={0x2, 0x40000000000001f}, 0x8) 2017/12/13 06:50:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00001ad000)={0x0, 0x7}, 0x8) 2017/12/13 06:50:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ptrace$setopts(0x4206, r0, 0xffffffff, 0x100005) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000080c000-0xe)="00", 0x0) fsetxattr(r1, &(0x7f0000001000)=@known="73797374656d2e61647669736500", &(0x7f0000001000)="73656375726974792e73656c696e757800", 0x11, 0x0) 2017/12/13 06:50:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005f9000-0xf)="2f6465762f73657175656e63657200", 0xa02, 0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x81, 0x6, 0x0, 0x0, @tick=0x0, {0x6, 0x0}, {0x81, 0x5}, @queue={0xa3, {0x4, 0x62}}}, {0x4, 0xffffffffffffffff, 0x1, 0x2, @time={0x0, 0x989680}, {0x80000001, 0xffffffff}, {0x525, 0xffffffff}, @result={0x1, 0x3f}}], 0x38) 2017/12/13 06:50:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000041d000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000c45000-0x30)={0x30, 0x0, &(0x7f0000a3c000-0x30)=[@enter_looper={0x630c}, @exit_looper={0x630d}, @register_looper={0x630b}, @enter_looper={0x630c}, @register_looper={0x630b}, @decrefs={0x40046307, 0x0}, @increfs_done={0x40106308, r1, 0x4}], 0xe1, 0x0, &(0x7f00005a8000-0xe1)="6ab54d8b6631dc55f802fb12e2a9abc280aa02bda0eab57a90f2fb5d505ffb942cde0542eac3ede76f11ac6f81b63f47afd039b726f44ee927823793420bae6f2800364440afabfca795286d3959db01c7405d87f33bfb1e25c79902e65ba7b83153edd9f40ce0b4a5c145f220f96abb49d9ac56edec890fe9f77d39c924deaa211a8bed750747b2cf30f92a0f316b1d226448d0d7e5ae5fee1da02ecb7d69f4dc5112c50bec3376eee3c3b288beea327f09f276bc138b1b0a9c5dcd097922ccfd8b18284e25645eca44e311d52e3c25e4a07f67031cf094b2a90f33fd3416cc80"}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ed5000-0x8)={0x0, 0x0}) r2 = inotify_init() fcntl$notify(r2, 0x0, 0x282) execveat(0xffffffffffffffff, &(0x7f0000c8f000)="2e2f66696c653000", &(0x7f0000152000-0x30)=[], &(0x7f0000159000)=[], 0x1004) chroot(&(0x7f0000109000-0x8)="2e2f66696c653000") openat(r0, &(0x7f0000748000)="2e2f66696c653000", 0x0, 0xa) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000078b000)="2f73656c696e75782f6c6f616400", 0x2, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f000074f000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c3e000-0x4)=0x14) [ 275.107251] RDS: rds_bind could not find a transport for 172.20.6.170, load rds_tcp or rds_rdma? [ 275.109789] binder: 765:795 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 275.109839] binder: 765:795 got reply transaction with no transaction stack [ 275.109863] binder: 765:795 transaction failed 29201/-71, size 0-16 line 2690 [ 275.132545] device gre0 entered promiscuous mode [ 275.144686] binder: BINDER_SET_CONTEXT_MGR already set [ 275.144697] binder: 765:802 ioctl 40046207 0 returned -16 [ 275.163444] binder: 765:802 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 275.175596] binder: 765:795 BC_REQUEST_DEATH_NOTIFICATION death notification already set [ 275.175661] binder: 765:802 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 275.175682] binder: 765:802 got reply transaction with no transaction stack 2017/12/13 06:50:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x0, 0x0, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x800, 0x0) r2 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000df8000)={@common="69703667726530000000000000000000", @ifru_flags=0x1}) r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r1) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000c6e000-0x30)={0x18, 0x0, &(0x7f0000dd0000)=[@request_death={0x400c630f, 0x0, 0x0}, @acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00007f8000-0x98)={0x0, @in6={{0xa, 0x2, 0x1c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x5}, &(0x7f0000711000)=0x98) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000c000-0x30)={0x58, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}, @release={0x40046306, 0x0}, @reply={0x40406301, {0x0, 0x0, 0x0, 0xd52, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f000000d000-0x58)=[], &(0x7f000000c000)=[0x20, 0x0]}}], 0x1e, 0x0, &(0x7f00008e9000-0x1e)="20000000000000004020bed74ff9200000000000000800d51bcfe158920d"}) getsockname$netlink(0xffffffffffffffff, &(0x7f0000d21000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a77000)=0xc) 2017/12/13 06:50:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) r0 = syz_open_dev$loop(&(0x7f0000137000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x1) r1 = memfd_create(&(0x7f0000c34000-0x2)="2d00", 0x0) pwritev(r1, &(0x7f00003d5000-0x8)=[{&(0x7f000056a000-0x1b7)="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", 0x1b7}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000a31000-0x8)=0x36, 0xfffffffd) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000098f000-0x8)={0x7ff, 0x80}) r2 = getpid() ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f000041f000)={0x106000, 0x1001, 0x9, 0x9, 0x28a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$setregset(0x4205, r2, 0x7, &(0x7f000075c000)={&(0x7f0000268000)="a10b8d6f20a3150b5a5c0425c6fa9fcceb950ac914b157125e77cbf807a7cae25985a1b519846561de152ce3a3561efa55c7191555ddd2fddecb911d721e5768b3da44f87e89562f4fc0149c69933896f9a53bc1f0ee6a876c8ebf116421ca75468a6fd27cf9f109e0be855922a685b1491336450ee4f67b62e40303", 0x7c}) r3 = add_key$keyring(&(0x7f0000003000-0x8)="6b657972696e6700", &(0x7f0000190000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$revoke(0x3, r3) 2017/12/13 06:50:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00001ad000)={0x0, 0x7}, 0x8) 2017/12/13 06:50:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005f9000-0xf)="2f6465762f73657175656e63657200", 0xa02, 0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x81, 0x6, 0x0, 0x0, @tick=0x0, {0x6, 0x0}, {0x0, 0x5}, @queue={0xa3, {0x4, 0x62}}}, {0x4, 0xffffffffffffffff, 0x1, 0x2, @time={0x0, 0x989680}, {0x80000001, 0xffffffff}, {0x525, 0xffffffff}, @result={0x1, 0x3f}}], 0x38) 2017/12/13 06:50:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() openat$sequencer(0xffffffffffffff9c, &(0x7f0000393000-0xf)="2f6465762f73657175656e63657200", 0x8100, 0x0) fcntl$notify(r0, 0x0, 0x282) execveat(0xffffffffffffffff, &(0x7f0000c8f000)="2e2f66696c653000", &(0x7f0000152000-0x30)=[], &(0x7f0000cc1000)=[], 0x0) 2017/12/13 06:50:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000080c000-0xe)="00", 0x0) fsetxattr(r0, &(0x7f0000001000)=@known="73797374656d2e61647669736500", &(0x7f0000001000)="73656375726974792e73656c696e757800", 0x11, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d21000+0xb49)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) 2017/12/13 06:50:01 executing program 6: mmap(&(0x7f0000000000/0xdb6000)=nil, 0xdb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x800000000000000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064f000-0x5)="8907040000", 0x5) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000db6000)={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f00001cc000/0x3000)=nil, 0x3000, 0x2000800, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) r2 = socket(0xffffffffffffffff, 0x2000001, 0x0) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x114, 0x100000000003, &(0x7f0000db7000-0x10)="2a8e339cbc4a24cbe92186b32c816dac", 0x10) mmap(&(0x7f00001cc000/0x3000)=nil, 0x3000, 0x3, 0x40012, r2, 0x0) mmap(&(0x7f0000db7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000bab000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dba000-0x4)=0xc) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000db9000)=[@in6={0xa, 0x0, 0x3f, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, @in6={0xa, 0x3, 0xc6b6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, @in6={0xa, 0x3, 0x751, @loopback={0x0, 0x1}, 0xe4}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x55e2}, @in6={0xa, 0x0, 0x7ffe, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xd8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ec9000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000fec000-0x10)=@nfc={0x27, 0x3, 0xaa, 0x800000000000027}, 0x10) r3 = socket$inet6(0xa, 0x5, 0x8010000000000084) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000c40000)={0x5, &(0x7f000067e000)=[{0x81, 0x65e, 0x4, 0x5}, {0x7, 0x3, 0x3cb1, 0x9}, {0x4, 0x2, 0xffff, 0xde}, {0x4, 0x5c7, 0x5, 0x1}, {0x6, 0x9, 0x6f0, 0x1}]}, 0x10) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000036000)="4d", 0x1, 0xfffffffffffffffe, &(0x7f00006e4000)={0xa, 0x3, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x41) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x34, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000d86000)={0x0, 0x81}, &(0x7f0000d6b000)=0x8) mmap(&(0x7f000071f000/0x2000)=nil, 0x2000, 0x3, 0x52, r1, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000fea000)=@sack_info={r4, 0x100000000, 0x100000000}, 0xc) 2017/12/13 06:50:01 executing program 7: setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000a26000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x100000001, 0x40, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x300) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x42c02) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r2, &(0x7f0000e1b000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x4, 0x8, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="1f282b7879c5", [], {{0x88ca, @llc={0x4, @llc={0x2, 0xff, "4b0b", ""}}}}}}, 0x1e) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000f09000)={0x2, 0x40000000000001f}, 0x8) 2017/12/13 06:50:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005f5000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 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 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000c89000)={0x0, 0x0}, &(0x7f00001b2000)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) finit_module(0xffffffffffffffff, &(0x7f0000c83000)="00", 0x0) bind$inet(r0, &(0x7f000098a000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(0xffffffffffffffff, &(0x7f00005f4000)="", 0x0, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000052a000-0x38)={&(0x7f0000803000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000706000)=[], 0x0, &(0x7f00007ad000-0xf7)="", 0x0, 0x0}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 275.175693] binder: 765:802 transaction failed 29201/-71, size 0-16 line 2690 [ 275.207155] binder: undelivered TRANSACTION_ERROR: 29201 [ 275.207432] binder: undelivered TRANSACTION_ERROR: 29201 [ 275.207462] binder: undelivered death notification, 0000000000000000 [ 275.214777] RDS: rds_bind could not find a transport for 172.20.6.170, load rds_tcp or rds_rdma? 2017/12/13 06:50:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00008ac000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x5, 0x202) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000448000)={0x401, 0x8000, 0x7f, 0xfffffffffffffffd}, 0x5) r1 = memfd_create(&(0x7f000080c000-0xe)="00", 0x0) fsetxattr(r1, &(0x7f0000001000)=@known="73797374656d2e61647669736500", &(0x7f0000001000)="73656375726974792e73656c696e757800", 0x11, 0x0) 2017/12/13 06:50:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005f9000-0xf)="2f6465762f73657175656e63657200", 0xa02, 0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x81, 0x6, 0x0, 0x0, @tick=0x0, {0x6, 0x0}, {0x0, 0x0}, @queue={0xa3, {0x4, 0x62}}}, {0x4, 0xffffffffffffffff, 0x1, 0x2, @time={0x0, 0x989680}, {0x80000001, 0xffffffff}, {0x525, 0xffffffff}, @result={0x1, 0x3f}}], 0x38) 2017/12/13 06:50:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00001ad000)={0x0, 0x7}, 0x8) 2017/12/13 06:50:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0x4, &(0x7f0000f75000)={0x0, 0x0}) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f000072c000-0x10)={0x80000000, 0x3, 0x2}) r1 = inotify_init() fcntl$notify(r1, 0x0, 0x282) execveat(0xffffffffffffffff, &(0x7f0000c8f000)="2e2f66696c653000", &(0x7f0000152000-0x30)=[], &(0x7f0000cc1000)=[], 0x0) 2017/12/13 06:50:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000080c000-0xe)="00", 0x0) fsetxattr(r0, &(0x7f00001ab000)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f0000001000)="73656375726974792e73656c696e757800", 0x11, 0x0) 2017/12/13 06:50:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00001ad000)={0x0, 0x7}, 0x8) 2017/12/13 06:50:01 executing program 5: r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) r1 = fcntl$getown(r0, 0x9) getpgid(r1) r2 = socket(0x20000000002, 0xa, 0x11) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000a4a000)={@common="6c6f3a00000000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000265000)="2e2f66696c653000", 0x800, 0x10) fcntl$dupfd(r3, 0x406, 0xffffffffffffffff) openat(0xffffffffffffff9c, &(0x7f0000c1c000-0x8)="2e2f66696c653000", 0x200900, 0x5) socketpair(0xfffffffffffffffc, 0x3, 0xffe, &(0x7f0000638000-0x8)={0x0, 0x0}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000698000-0x9)="2f6465762f6b766d00", 0x20000, 0x0) r6 = syz_open_dev$vcsa(&(0x7f00006a4000-0xb)="2f6465762f766373612300", 0x8, 0x80) openat$hwrng(0xffffffffffffff9c, &(0x7f0000691000-0xb)="2f6465762f6877726e6700", 0x400, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000aa4000)="2f6465762f73657175656e63657200", 0x101000, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000105000)="2f6465762f7161745f6164665f63746c00", 0x20201, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000895000-0xc)={0x7, r0, 0x0}) r8 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000c42000)=0x0) sched_setaffinity(r1, 0x8, &(0x7f000080c000)=0xb4f6) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r8, 0x4008ae6a, &(0x7f0000ebe000)={0x3, 0x0, [{0x3, 0x4, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x8, 0x0}}, {0x0, 0x1, 0x0, 0x0, @sint={0xfff, 0x100}}, {0x0, 0xfffffffffffffffc, 0x0, 0x0, @msi={0x7, 0x0, 0x10001}}]}) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f0000073000-0x9)="2f6465762f72746300", 0x200100, 0x0) setsockopt$ax25_int(r4, 0x101, 0x0, &(0x7f0000fef000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x2000000000000) bpf$MAP_CREATE(0x0, &(0x7f000038d000)={0x1000000009, 0x8000000000008, 0x9, 0x8, 0x2, r7, 0xfffffffffffffffe}, 0x1c) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x1000000000, 0x1, 0x200000, 0x0, 0x0, 0x0, 0x4004, 0x0, 0xfffffffffffffffe, 0x40000000000000, 0x5, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xf1, 0xfffffffffffffffd, 0x0, 0x0, 0x4, 0x800000008001, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4000000000) r10 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f7000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r10, 0xae01, 0x8c64) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000557000)={0x2, 0x4800000000000, 0x84, 0x16, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c1e000-0x20)={r9, &(0x7f000082c000-0xd5)="b558abefd044f6f76287baec75e7e378d9c954409ad2b7b9334e2000000000000000032d6136a0e18c4cda3ff6617b4b5e50af94cf52b4f17e138c6d53e85754b2f978553746dcbe6db02cb6378815b469bf1be1459b5c44a4f0aa03000000d9096100d65ddee7e837e529cdec5de0ace759a3933f02f06b1c113698ce72d917da0c01eabd2f386edf01c8a20941b58d4822c7a0bba6b162ff0f0000b3da1f1ba407f82c22f6d6852ac3d2a2618404e32423acfd81625a3fa3187ccf65d5b96aa7a1890817838fb869c0c6a232f3ab01a143640f91", &(0x7f00001ee000)="008c42a59a5d48bd43e2b1e568eddaca0d030d00000000000008eb0af7cd82c5c25d07bdaf64c94dc3856fffe40004b16ae4c026ff404bb72293", 0x0}, 0x20) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 275.321233] device gre0 entered promiscuous mode [ 275.419169] binder: 820:836 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 275.426585] binder: 820:836 got reply transaction with no transaction stack [ 275.434153] binder: 820:836 transaction failed 29201/-71, size 0-16 line 2690 [ 275.461141] binder: BINDER_SET_CONTEXT_MGR already set [ 275.466548] binder: 820:857 ioctl 40046207 0 returned -16 2017/12/13 06:50:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000080c000-0xe)="00", 0x0) fsetxattr(r0, &(0x7f0000001000)=@known="73797374656d2e61647669736500", &(0x7f0000001000)="73656375726974792e73656c696e757800", 0x11, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000054a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a48000)=0xc) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000cca000)=0x8b1, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f000015c000)=0x5, 0x4) 2017/12/13 06:50:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005f9000-0xf)="2f6465762f73657175656e63657200", 0xa02, 0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x81, 0x6, 0x0, 0x0, @tick=0x0, {0x6, 0x0}, {0x0, 0x0}, @queue={0x0, {0x4, 0x62}}}, {0x4, 0xffffffffffffffff, 0x1, 0x2, @time={0x0, 0x989680}, {0x80000001, 0xffffffff}, {0x525, 0xffffffff}, @result={0x1, 0x3f}}], 0x38) 2017/12/13 06:50:02 executing program 6: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000ce000-0x9)="2f6465762f72746300", 0x4000, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000238000-0x8)=@assoc_value={0x0, 0x71740000000}, &(0x7f000017a000)=0x8) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000130000-0x8)={r1, 0xcd}, &(0x7f0000138000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000021b000-0x98)={r1, @in6={{0xa, 0x0, 0x6815, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x89}, &(0x7f0000238000-0x4)=0x98) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000239000-0xc3)={r2, 0x5, 0xbb, "d8319b059e30b1b2fa5c4720f695d51d5986dba37f097935db2f26437bb129fc1611856c66c9ddd0aa1d633826ea9934b24828f1f55a73fb542ed24785fc491213b203006d23b8064a77db8f6163c99f4d4b812d460bd75b3e05fb12d288ec8c81b705626dc4a6e775692d125ab1cfc3f0090b2673a233811f537fb081ddcca04f8910ee2528ce0e521668330113763dbf9b474c8bf35c9ffee3ea6ad1f7f0004cee79b683e2d6ebc02dd76bb94a5d5745ce85f79850bb28389146"}, 0xc3) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000237000+0xea3)=0x0, &(0x7f0000239000)=0x4) setsockopt$inet6_buf(r3, 0x29, 0xff, &(0x7f00000d2000-0xd0)="1ae41fb3307d015220fdabfb6ed1d920bdad0106282378963df381df151006a3ea5def1e6a10f7ed6b30cbe5ad71e2484377279ba6e5b956124d9f456bef55b6a2ef5e7ec823f98bb2d9a1a55ac6e16603b88bd88e0a9926dcb4174513b0069c2cb6b6079a1079bd85f3c6194770ff1ff50d0c686db2644b26adec8ad2bde4967ebb661d0800912627080bbb87cb5bd3d5e8e60c2bfe138e70e10e39256c99881dbd036df2302792a98d79d00ca618ccd6545565d6e8bd6ea4a78fc90fc859cf3538ab0c3bbc5c7045a3453993450381", 0xd0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000238000+0x823)={0x0, 0x4, 0xb1e, 0xfff, r1}, &(0x7f000012a000)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000015c000)=@sack_info={0x0, 0x3, 0xfffffffffffffffe}, &(0x7f0000238000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f000021a000-0x1f)={r4, 0x2e, "824e431f013e9f5ce1757ee6773c31b044e201499294aa4b130bfbf29d97fe19468f1fe01c90a7414dba0f5b4bca"}, &(0x7f00001ad000-0x4)=0x36) 2017/12/13 06:50:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x0}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00001ad000)={0x0, 0x7}, 0x8) 2017/12/13 06:50:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x0, 0x0, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x800, 0x0) r2 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000df8000)={@common="69703667726530000000000000000000", @ifru_flags=0x1}) r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r1) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000c6e000-0x30)={0x18, 0x0, &(0x7f0000dd0000)=[@request_death={0x400c630f, 0x0, 0x0}, @acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000c000-0x30)={0x58, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}, @release={0x40046306, 0x0}, @reply={0x40406301, {0x0, 0x0, 0x0, 0xd52, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f000000d000-0x58)=[], &(0x7f000000c000)=[0x20, 0x0]}}], 0x1e, 0x0, &(0x7f00008e9000-0x1e)="20000000000000004020bed74ff9200000000000000800d51bcfe158920d"}) getsockname$netlink(0xffffffffffffffff, &(0x7f0000d21000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a77000)=0xc) 2017/12/13 06:50:02 executing program 7: setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000a26000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x100000001, 0x40, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x300) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x42c02) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r2, &(0x7f0000e1b000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="1f282b7879c5", [], {{0x88ca, @llc={0x4, @llc={0x2, 0xff, "4b0b", ""}}}}}}, 0x1e) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000f09000)={0x2, 0x40000000000001f}, 0x8) 2017/12/13 06:50:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = syz_open_dev$mouse(&(0x7f00008f7000)="2f6465762f696e7075742f6d6f7573652300", 0x80000001, 0x80) syz_open_dev$tun(&(0x7f0000f57000)="2f6465762f6e65742f74756e00", 0x0, 0x800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000863000-0x6d)={0x0, 0x65, "a76a145fff5b05090628cd03f766e85d214ed1f4a4163ff7b94a14ac12f429b199da283062162a2cea2a99a90772a1755506ccfe7ee5348cf815cb3a26621086705fba472d2fd9b613a6de1784aed6b22a16395b72872642d3d3c459e94a56201621353f94"}, &(0x7f0000c6b000)=0x6d) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000152000-0x8)={r2, 0x7}, &(0x7f000064e000)=0x8) fcntl$notify(r0, 0x0, 0x282) execveat(0xffffffffffffffff, &(0x7f0000c8f000)="2e2f66696c653000", &(0x7f0000152000-0x30)=[], &(0x7f0000cc1000)=[], 0x0) connect$inet6(r1, &(0x7f00005a7000-0x1c)={0xa, 0x3, 0x7ff, @loopback={0x0, 0x1}, 0x80}, 0x1c) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000338000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000a10000)={0x0, 0x8, 0x6, &(0x7f0000a8e000)=0x0}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000065d000)={r3, @in={{0x2, 0x0, @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]}}, 0x8c) unlinkat(r1, &(0x7f000081b000-0x8)="2e2f66696c653000", 0x0) process_vm_writev(r4, &(0x7f0000756000)=[{&(0x7f0000a5d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f0000356000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}, {&(0x7f0000b26000-0x14)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000ba6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f00009b3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f0000ce3000-0xc9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}, {&(0x7f0000584000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}], 0x7, &(0x7f00000ee000)=[{&(0x7f0000ec2000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f0000b37000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f0000842000)="00", 0x1}, {&(0x7f000049b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000ecb000-0x37)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}], 0x5, 0x0) 2017/12/13 06:50:02 executing program 5: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00009e9000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x10480) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008d6000)={0x0, 0x0}) ioctl$TIOCMBIS(r1, 0x5417, &(0x7f00003ff000)=0x4) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000ea0000-0x55)="d3dd1b1802edec86670d228063dfd861fd45cf581c6cf9603fc57bd88377b8b1364dec66b290325b745b7b00f7a92164fd4823b9b9dd7a754f5a007576be376aeb5213fe83ad5e9e8c395411f3923bc8d8ba2102b0", 0x55) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000843000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000847000)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000012b000)={r3, @in={{0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xb56, 0x7, 0x2, 0x2}, &(0x7f000021f000)=0xa0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f3a000)={&(0x7f0000d92000)="2e2f66696c653000", r2}, 0xc) r4 = socket(0x10, 0x2, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f000045b000)={0x4, &(0x7f0000e31000)=[{0xeda7, 0x7}, {0x3, 0x7}, {0x0, 0x1ff}, {0x3, 0x5}]}) write(r4, &(0x7f0000e3a000)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0x23) ioctl$int_in(r2, 0x5452, &(0x7f0000c87000)=0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000aaa000)=0x2, 0x4) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f00005aa000-0x20)={0x6, 0x7fffffff, 0x7ad7c37d, 0x9, 0x5, 0x6}) pwritev(r2, &(0x7f0000c52000-0x60)=[{&(0x7f0000b89000)="498dfeb323d0636131eccb838245b50aa129544bd1e1784cd690128d64b7b8ac9c7966ed8d4b75f2bdd41dc4d2e581ec0a41cbc1c3bff6806b963e188bc367b08127acc4b4291b5a52d8ec6473ad64301ffbb752dd067c3ae5c508d1d9779abc4ff658c26b4b008a474d75133aad8178437f90aefc3b62e043d98325ac0b06f376ef2312e6960d784243a8b0c4ae46e673d9a56a11d9523804f26353c700abf74c310ae2c953a50390ab62c54184a92967a962004622a60d19aced3d4e058428582a4769e63f877a379b97856c7a7b85131a914f814c1a6864", 0xd9}, {&(0x7f000096e000)="92853a8ecd8224f03a5443805ea6f3f5a78a4e421f1d2de9f408712f0921d76d7a293771c646cd2a5623de8d506f6ff308692d7f0c1ddeeb707b86484aa0bbd0982779514a493ee866d26a35de1ce79b3d880dd791035813b595da79d7a37f2b24c0cda8d2b7f3bc2b4c3e70d76cb907cfd92cb689d4a4292029cdf3e287e389c38381ad", 0x84}, {&(0x7f0000fbd000)="1650f2aae2762207da6e7992354b376e4e175b6ee0263073f352c67e782c54eff27c11359038f562a1645e7cb55c0a1a7e880afc3a2865940eab4da847b8e8215f462a18bde477867b4d7e2728196f178ca3a2bd136a2216ce176255221b41855646755d8363e245d17b2198e97b5b9bf35cef066e", 0x75}, {&(0x7f00006ff000)="3b12dd9a9aaf25d60c83f5acc718dcedac645d3b494a06478c2886a94348d56df23a69ed1bb8265dfa488483f286447739614c58b3af646c37219f94d88f100f74798af089c22439e16c564fd3abf1adc144697fc28f9615938a4372117828444beba5fd7730e11e5be7fe9992ac9fbdba2c021c720fe7a1bb56f9ff25e119662a6aada5078a5215987764cc999364add5f9c99022514ca662800f992ecfa353d4662080c0292b22342041c6a81d7d341d87413822d55b89bb2ac1549fa5e4c8102331de77646c56746e70e78c96b30a63a0864d342206254efbf2347e34d572a540937419fa5fd919b6f7c1eb9a5a4ea711525e7e22c830c9", 0xf9}, {&(0x7f00008d2000-0xd5)="bbc09f347f7f89d4de3705a0cb1d0639b8d29fa524b6edd3b4173a5f4af557be640df78f2db1e14cdab1aa51690a536caf7fd0f3818b9328d1d24a379789081bdf6fbfa2488cdf2de70003bc8e1a105ea32ba0c3fbd70bf226a8080cb2dae259e6807b43695aba17d217733a7d381a9bc66b6469188ff280a111277cbf6b13bbe4108400fa2c7396ed74f12bc5ed078e0f99734848991583119b6039323565c10db5f81f37b2f6f5bc81847e67aad6b6dc7be4d7be33365604a5fad89f6cea68ea2506d57bfe636f13cb6128e3c92379d19b52e5c8", 0xd5}, {&(0x7f0000e61000)="fb52f9ab10176102124a8cc34b73f9d03172143c58a24e05da8ccae36811ba48f9dc2834deed21cc203da74d719fda665ad3fff10b3a1a3d55", 0x39}], 0x6, 0x0) recvfrom$inet6(r4, &(0x7f0000a70000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd, 0x20, &(0x7f00005ac000-0x1c)={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9}, 0x1c) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x1106, 0x0) truncate(&(0x7f0000fdc000)="2e2f66696c653000", 0xae) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000baf000-0x1)=0x0) ioctl$TCSETS(r5, 0x402c542c, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 275.505761] binder: 820:836 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 275.512936] binder: 820:836 got reply transaction with no transaction stack [ 275.520137] binder: 820:836 transaction failed 29201/-71, size 0-16 line 2690 [ 275.531441] binder: undelivered TRANSACTION_ERROR: 29201 [ 275.536996] binder: undelivered death notification, 0000000000000000 [ 275.543624] binder: undelivered TRANSACTION_ERROR: 29201 [ 275.549102] binder: undelivered death notification, 0000000000000000 2017/12/13 06:50:02 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000038000-0x9)="2f6465762f72746300", 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000001000-0x10)={0x3, {"e00000000609c3"}, 0x71}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 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) unshare(0x24020000) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x966, 0x3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x400, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xe2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x6) r2 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1e006, 0x0, 0xa8, 0x87, 0xfffffffffffffffe, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x100004000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00009da000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000aa5000)=0x0, &(0x7f000037b000)=0x4) clone(0x201003fc, &(0x7f0000e14000-0x1)="52", &(0x7f0000f46000)=0x0, &(0x7f000062f000)=0x0, &(0x7f0000517000)="1f80") r3 = syz_open_dev$usbmon(&(0x7f0000d54000)="2f6465762f7573626d6f6e2300", 0x1, 0x141400) fcntl$setlease(r2, 0x400, 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006b9000)={r3, 0x18, &(0x7f0000ef7000-0x17)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000921000-0x10)={0x100, 0x0, 0x3, 0xffffffffffeffffa}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f00001db000-0x10)={0x6, r4, 0x10003, 0x40}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ec5000)={0x2000000000002, 0x78, 0x968, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe00000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x17, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xe) r5 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009dd000)={0x0, 0x0}) syz_open_procfs(0xffffffffffffffff, &(0x7f0000dd6000-0xa)="6e65742f707479706500") r6 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f00003a6000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000d43000-0x6)={0x1, [0x8]}, &(0x7f00008ff000-0x4)=0x6) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/13 06:50:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00001ad000)={0x0, 0x7}, 0x8) 2017/12/13 06:50:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005f9000-0xf)="2f6465762f73657175656e63657200", 0xa02, 0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x81, 0x6, 0x0, 0x0, @tick=0x0, {0x6, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x62}}}, {0x4, 0xffffffffffffffff, 0x1, 0x2, @time={0x0, 0x989680}, {0x80000001, 0xffffffff}, {0x525, 0xffffffff}, @result={0x1, 0x3f}}], 0x38) 2017/12/13 06:50:02 executing program 6: mmap(&(0x7f0000000000/0xad8000)=nil, 0xad8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ad8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ad9000-0x15)="2f70726f632f73656c662f6e65742f70666b657900", 0x100c0, 0x0) mmap(&(0x7f0000ad8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ad9000-0x8c)={0x0, @in6={{0xa, 0x0, 0x3b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ad9000-0x4)=0x8c) mmap(&(0x7f0000ad8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000ad9000-0x8)={0x0, 0x20}, &(0x7f0000ad8000)=0x8) mmap(&(0x7f0000ad8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000ad9000-0xb8)={r2, 0x9, 0x1, 0xfffe0000000, 0x8, 0x6, 0x9, 0x2, {r3, @in6={{0xa, 0x3, 0x73f2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xfffffffffffffffe, 0x9, 0x8, 0xa7}}, &(0x7f0000ad8000)=0xb8) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000ad2000)="", 0x0, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000ad1000)=0x8, 0x4) shutdown(r0, 0x1) [ 275.609890] device gre0 entered promiscuous mode 2017/12/13 06:50:02 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000095000-0x16)="2f73656c696e75782f636865636b72657170726f7400", 0x400, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00002d7000)={0x1, &(0x7f0000fdb000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00009c5000-0x8)={r1, 0xcffcae2374362ac0}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x4, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x9, 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, 0x1}}, 0xe8) sendto$inet6(r2, &(0x7f000028a000)="", 0x0, 0x0, &(0x7f0000999000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a01000-0xd)="2f73656c696e75782f6d6c7300", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000f8e000)=0x0, &(0x7f00007af000)=0x4) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f000039f000)={0x1, 0x7, [@random="69a177656302", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="d887ca0b2eb9", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) r4 = memfd_create(&(0x7f0000efa000-0x2)="fe33", 0x200000000000) fsetxattr(r4, &(0x7f0000001000)=@known="73797374656d2e61647669736500", &(0x7f0000001000)="73656375726974792e73656c696e757800", 0x11, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f00008f4000)=[{0x7, 0x7fffffff}, {0x0, 0xff}, {0xc, 0x6}, {0x8, 0x79ee}, {0xfffffffffffffffe, 0x1a2}, {0x0, 0x8}, {0x7, 0xffffffffffff0001}, {0x4, 0xfffffffffffffefd}, {0xa, 0x7}], 0x9) 2017/12/13 06:50:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() fcntl$notify(r0, 0x0, 0x282) execveat(0xffffffffffffffff, &(0x7f0000c8f000)="2e2f66696c653000", &(0x7f0000152000-0x30)=[], &(0x7f0000cc1000)=[], 0x0) r1 = creat(&(0x7f00007b2000)="2e2f66696c653000", 0x80) mq_getsetattr(r1, &(0x7f0000ee6000-0x20)={0x0, 0x1ff, 0x7ff, 0x0, 0xca, 0x3, 0xc1ef, 0x7}, &(0x7f000067c000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/13 06:50:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005f9000-0xf)="2f6465762f73657175656e63657200", 0xa02, 0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x81, 0x6, 0x0, 0x0, @tick=0x0, {0x6, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x4, 0xffffffffffffffff, 0x1, 0x2, @time={0x0, 0x989680}, {0x80000001, 0xffffffff}, {0x525, 0xffffffff}, @result={0x1, 0x3f}}], 0x38) 2017/12/13 06:50:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="", 0x0, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00001ad000)={0x0, 0x7}, 0x8) 2017/12/13 06:50:02 executing program 7: setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000a26000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x100000001, 0x40, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x300) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x42c02) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r2, &(0x7f0000e1b000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="1f282b7879c5", [], {{0x88ca, @llc={0x4, @llc={0x2, 0xff, "4b0b", ""}}}}}}, 0x1e) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000f09000)={0x2, 0x40000000000001f}, 0x8) 2017/12/13 06:50:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() fcntl$notify(r0, 0x0, 0x2000000000000282) execveat(0xffffffffffffffff, &(0x7f0000c8f000)="2e2f66696c653000", &(0x7f0000152000-0x30)=[], &(0x7f0000cc1000)=[], 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000004f000)="2f73656c696e75782f636865636b72657170726f7400", 0x420002, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000582000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/13 06:50:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000080c000-0xe)="00", 0x0) fsetxattr(r0, &(0x7f0000001000)=@known="73797374656d2e61647669736500", &(0x7f0000001000)="73656375726974792e73656c696e757800", 0x11, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000611000-0x8)={0x0, 0x0}) 2017/12/13 06:50:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005f9000-0xf)="2f6465762f73657175656e63657200", 0xa02, 0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x81, 0x6, 0x0, 0x0, @tick=0x0, {0x6, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x1c) [ 275.742564] binder: 879:896 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 275.749804] binder: 879:896 got reply transaction with no transaction stack [ 275.762997] device gre0 entered promiscuous mode [ 275.785904] binder: 879:896 transaction failed 29201/-71, size 0-16 line 2690 [ 275.800720] binder: BINDER_SET_CONTEXT_MGR already set [ 275.807624] binder: 879:918 ioctl 40046207 0 returned -16 [ 275.820375] binder: 879:918 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 275.827463] binder: 879:918 got reply transaction with no transaction stack [ 275.834648] binder: 879:918 transaction failed 29201/-71, size 0-16 line 2690 2017/12/13 06:50:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f0000001000)=@known="73797374656d2e61647669736500", &(0x7f0000001000)="73656375726974792e73656c696e757800", 0x11, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f00006b6000)=[@in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0xf4}, @in6={0xa, 0x2, 0xd2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1b8e}], 0x38) openat$pfkey(0xffffffffffffff9c, &(0x7f000057d000)="2f70726f632f73656c662f6e65742f70666b657900", 0x202102, 0x0) 2017/12/13 06:50:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00001ad000)={0x0, 0x7}, 0x8) 2017/12/13 06:50:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() fcntl$notify(r0, 0x0, 0x282) prctl$getname(0x10, &(0x7f0000f19000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") execveat(0xffffffffffffffff, &(0x7f0000c8f000)="2e2f66696c653000", &(0x7f0000152000-0x30)=[], &(0x7f0000cc1000)=[], 0x0) 2017/12/13 06:50:02 executing program 3 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005f9000-0xf)="2f6465762f73657175656e63657200", 0xa02, 0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x81, 0x6, 0x0, 0x0, @tick=0x0, {0x6, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x1c) 2017/12/13 06:50:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x0, 0x0, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x800, 0x0) r2 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000df8000)={@common="69703667726530000000000000000000", @ifru_flags=0x1}) r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r1) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00007f8000-0x98)={0x0, @in6={{0xa, 0x2, 0x1c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x5}, &(0x7f0000711000)=0x98) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000c000-0x30)={0x58, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}, @release={0x40046306, 0x0}, @reply={0x40406301, {0x0, 0x0, 0x0, 0xd52, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f000000d000-0x58)=[], &(0x7f000000c000)=[0x20, 0x0]}}], 0x1e, 0x0, &(0x7f00008e9000-0x1e)="20000000000000004020bed74ff9200000000000000800d51bcfe158920d"}) getsockname$netlink(0xffffffffffffffff, &(0x7f0000d21000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a77000)=0xc) 2017/12/13 06:50:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sysinfo(&(0x7f0000696000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000674000-0x18)={0x0, 0x1000, 0xfffffffffffffffc, 0x0, 0x0}, &(0x7f0000eeb000)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000edc000-0xa0)={r1, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xb710, 0xa3, 0x5, 0xb90}, &(0x7f00003de000)=0xa0) sendmsg$inet_sctp(r0, &(0x7f0000afa000)={&(0x7f0000aa4000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000080e000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00002af000)="2f6465762f7573626d6f6e2300", 0xffffffffffffffff, 0x40102) ioctl$FIONREAD(r3, 0x541b, &(0x7f00001eb000)=0x0) setsockopt(r3, 0x42, 0x9, &(0x7f0000196000)="b48bf1c165499ea6792d176956f81b80709af491116604d218e8a4fcb580b99341cde2a34638545453156d691006256bd1021cc46247bf6d403df45c5f5bffb5cac1be6b0ec540e4ac9963c20b1438ee9728f8e296c184cb0c85ff328b82caecce9d421f1841ee58d1ca9e260cc225af73a14d3b283f4a0e2221920aae50041d090b23c7d796451b42963046827ed2e0eac0", 0x92) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000093f000)={r2, 0xfffffffffffffc67, 0x100000001, 0x100000000006, 0x9, 0x4000000000ff}, 0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f000085d000-0x5b)={r1, 0x53, "f03492003e59ed072cba5957e332cec663078f10f7c69ef2fba80a626ea4d791c0fb6f5cf15bf7ba75064d926e9998e2ad6756182facbf0d0ea8cea59dc60dda2cf9c75ea3cff73d364c7870eed1859dc514d7"}, &(0x7f0000dc0000-0x4)=0x5b) sendto$inet6(r0, &(0x7f0000925000)="8c", 0x1, 0x0, &(0x7f000091a000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f0000d26000)={r4, 0x1, 0x4, 0xffffffffffffffff, 0x7}, &(0x7f0000bf2000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000069b000-0x8)={r5, 0x0}, &(0x7f0000dbe000)=0x8) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e71000)=@common="00000000000000000000000000000000", 0x10) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f00008cd000)={{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, {0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0xfff, [0xa00000, 0x44af, 0x7, 0x20, 0x1, 0x0, 0xda, 0x5]}, 0x5c) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f000038c000-0xc)={@multicast1=0x0, @empty=0x0, 0x0}, &(0x7f00003f9000-0x4)=0xc) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000e3c000)={0x1002, 0x5, 0x1000}) ioctl$TCSETSW(r3, 0x5402, &(0x7f0000327000-0x24)={0x2, 0x3, 0x1000, 0x68, 0x8, 0x44cb, 0xb27, 0x238, 0xfffffffffffffffb, 0x71, 0x20, 0x9ee}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005ab000)={r6, 0x4}, 0x8) socketpair$inet(0x2, 0x3, 0xb2c, &(0x7f00002bf000)={0x0, 0x0}) syz_emit_ethernet(0x36, &(0x7f0000a37000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="0061004c0004", [], {{0x200800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0xfffffffffffeffff, 0x7, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @rand_addr=0x5, "3c497ede813cfa3b86000000"}}}}}, 0x0) r8 = syz_open_dev$vcsn(&(0x7f00000c3000-0xa)="2f6465762f7663732300", 0x2, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00007ce000)={r2, 0xe9, 0x10}, &(0x7f0000bf7000-0x4)=0xc) ioctl$sock_inet_tcp_SIOCOUTQ(r7, 0x5411, &(0x7f0000f10000-0x4)=0x0) r9 = socket(0x10, 0x802, 0x0) write(r9, &(0x7f0000e30000-0x1a)="240000001a0025f00018000400edfc0e0a0b00000004bf0202ffff0e0800100048186be0", 0x24) ioctl$sock_inet_SIOCSIFBRDADDR(r8, 0x891a, &(0x7f00007f0000)={@generic="09b5b8a6771eeabcb6f694e27c266d75", @ifru_flags=0x200}) 2017/12/13 06:50:02 executing program 6: r0 = signalfd(0xffffffffffffff9c, &(0x7f00006b4000-0x8)={0x1cc}, 0x8) mmap(&(0x7f000010f000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000001c000-0xc)={0x2000, 0x0}) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000055000-0xc)={0x4, 0x9, 0x0, @thr={&(0x7f0000fba000-0xd6)="9870658bdde6d859b3211562bd12aa149528f880ca3918ad022b647a9fd3ab33b5d0f804460c740abcd36da29e8aef28b8ce234af398a7650e1eb9afb15cb2acc0e9f39f96af32f81b47e9a25dddfa00060cc4b39ece2fe743fbad0738c6067eab34d493235817f5821e94cea85166eaeba7fa8671e8209c883e35384eb0d18c3a8041095e00d6f7045973c4ccc076c672d21aa4cec6276f6a6445048f7ec938e65beb71502d2b773edfdb4c0b011d624e4dffe840a93d11071d514a532d3fa7d11ccae63042f25a45c84e764ac7e6f50d7af5644c0c", &(0x7f0000049000-0xf8)="c84e8a908778b5507595cc109982ca71db2371bc094dd97e20bc8b51e856d28d123b20d2cba370c04ef34bb5303da04c84029e3de5e83e1b3fa2aa5fd111f9f7e322afd6829fc4e2bdfeee001879df13507d7dfceebe99476141fea616f5bff4a61b342ef9d0d6bf11f0ca5ef647cd880aa90cc10d11ce9af580f40a0a0022c4bdb69a198e3c4222c86b2eb278b2a8e5c310a26be0f66f2b37253890ebc522606c3a36bdc38b60d3e0a3b258a85e4d03d95d8f1270cba58a01af15e22cffb862068f5964694caa99814af9bb9961767d7ad9d6a30c00dd0168a6a22d41857e2df514e2c03ff60f888cba6857c37f1d8317694b0981089ea5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ca5000-0x4)=0x0) timer_settime(r3, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x7ff, 0x0}}, &(0x7f0000050000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x14, r2, 0x0) r6 = memfd_create(&(0x7f0000023000)="00", 0x1) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) fcntl$setpipe(r1, 0x407, 0x3) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r6, 0x9) mmap(&(0x7f0000047000/0x4000)=nil, 0x4000, 0x2000001, 0x32, r1, 0x0) r7 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(r8, 0x1, &(0x7f0000047000-0x20)={{0x0, r5}, {r4, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r8, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) gettid() r9 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xe, &(0x7f0000fbb000-0x50)={0xfffffffffffffffb, 0x200000007f, 0x0, @tid=r9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000017000)=0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f0000059000)={0x0, 0x80000, r6}) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000059000)={0x0, 0x80000, r6}) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f000005a000-0x10)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f0000015000)={r10, r11}) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000030000-0xc)={0x0, 0x0, r6}) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f000004a000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80) 2017/12/13 06:50:02 executing program 7: setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000a26000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x100000001, 0x40, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x300) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x42c02) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r2, &(0x7f0000e1b000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="1f282b7879c5", [], {{0x0, @llc={0x4, @llc={0x2, 0xff, "4b0b", ""}}}}}}, 0x1e) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000f09000)={0x2, 0x40000000000001f}, 0x8) [ 275.848443] binder: undelivered TRANSACTION_ERROR: 29201 [ 275.854084] binder: undelivered death notification, 0000000000000000 [ 275.860832] binder: undelivered TRANSACTION_ERROR: 29201 [ 275.867110] binder: undelivered death notification, 0000000000000000 2017/12/13 06:50:02 executing program 5: ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000ee3000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000003000-0x8)={0x0, 0x0}) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KDENABIO(r0, 0x4b36) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0xe000, 0x0, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000b1a000/0x2000)=nil, 0x5, 0x0, 0x20, &(0x7f0000a95000/0x1000)=nil, 0x4}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="98749b17f600bc1979ac9fb23e443cabf686509c309ff3a9bbb77b77c7", 0x1d}, {&(0x7f0000006000)="44e5fc182b37b2a5039ec9a48028ddccb4c9e394581a569891adbe5188f15e1c7f2b136212d1a0d31281db1fdd601db1f6a3", 0x32}, {&(0x7f0000006000-0xa4)="b253f6bbfb30ca0a5f23f947fd39bcd8b94cdb5abc40c76b874fa59d7187cfa1dac1afac2d1d505ca93ebbf317e242031e1524df75c684338dac29281fd34627f8c3e8fed7e29d799d73f4d6195353afe4f4f081635598b53e2abef860d25348664d28f857bfca1ef321dd8916e1667fec837a5084698e6c0180c015058a6d91dcef049a9aca9a0d4d91ba44c1b449d45845e7c2f900ad91f897c3f16eed062cf7417841", 0xa4}], 0x3, 0x4) 2017/12/13 06:50:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000080c000-0xe)="00", 0x0) dup2(r0, r0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000da0000-0x4)=0x7f) fsetxattr(r0, &(0x7f0000001000)=@known="73797374656d2e61647669736500", &(0x7f0000001000)="73656375726974792e73656c696e757800", 0x11, 0x0) flistxattr(r0, &(0x7f000097d000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea) 2017/12/13 06:50:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000a3d000)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f0000b51000-0x8)={r0, r1+10000000}, &(0x7f00003b5000+0x356)={0x0, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005f9000-0xf)="2f6465762f73657175656e63657200", 0xa02, 0x0) write$sndseq(r2, &(0x7f00007a0000-0x1b0)=[{0x81, 0x6, 0x0, 0x0, @tick=0x0, {0x6, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x1c) 2017/12/13 06:50:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000f2000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ebd000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000201000-0xc)={0x0, 0x0, 0x0}, 0xc) getgroups(0x2, &(0x7f00009c4000)=[0xffffffffffffffff, 0x0]) fcntl$getownex(r0, 0x10, &(0x7f0000e7a000-0x8)={0x0, 0x0}) stat(&(0x7f000075c000)="2e2f66696c653000", &(0x7f0000ae4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() r8 = gettid() lstat(&(0x7f00006f2000-0x8)="2e2f66696c653000", &(0x7f0000865000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000310000)=[0x0]) sendmsg$netlink(r1, &(0x7f0000e4d000)={&(0x7f00004ee000-0xc)={0x10, 0x0, 0x8, 0x2a4a4d12}, 0xc, &(0x7f0000b96000-0x38)=[{&(0x7f0000809000-0x112c)=[{0x99, 0x2, 0x21c, 0x7, 0x82d4, "ee5d0aaa25b388906a773fb5ba56b2191dad6dd2419284dbaf8210a72a14e26b2c48991014ec62ba85dd46463f71498287aa2a4f86b6d3be8887f780957370cd77b12c406a82db667a3fddad6eb030c9f74f9ef14859b90e6dc040f0d105714ee870b0ac7d2b12769e267b31cd243952b1546b90629efa500fed2155805b9c4aab37b83aff99f601a9"}, {0x1010, 0x4, 0x300, 0x1, 0xffa, "90c4efe195c5c61f8c1c8b9306c5d6294cbb1896de5d32f1453835d1986174d0d85637757e38750bce9d32f9a2e6591e7a0356feb6b705aa47798fdd63668d7fbc63379569108ce3c2ca05201657370c2dc4602c4ada1307f0eab31ee20587755a80d1f8dde9680104ef74c9dfafaae6f711b47bdb17f5129d4856336f887b09a0cf60f95c11040bb8f4c9b69559b03241755397068d3fbf1cb6464ae485468c65035d6ed771829bb0605d1544e9f7df193900d42a70f76bda9f81b28be3f469cf84c98ab89c06c48a2d12eeb2d42ba651081f3ff012fa99e2aa24be6680b8ed57961843d97910ddafc7c7006253bb0f3a2c705f67f364633cfcfc82e5b80f83da6ffec5e3e29c5d5b89bf3c06a9a99f5178d90770de6bf15c9354e72aaec10162bb993cc810738d5e7f28b048b0fd0211b505ba7526321713fa71601e9901b81562740835be067bee0f70e6199a2764a63514b5fb8f7980e8eb65f4b1a6b47b04ae613cb679f58fbf7e824584fe1fc0e6c5720f3ab1e994f09c5da8663c48e3ddae657411a174242742e6445d43657392d40e0f8a4975f7f939d69bcfda813b6230320a8cfba68a683e37e5f40e3085b9a4c581dcb85d284d8175fbccfea6fd48a2275ddfd596abf36b09f8f1409d4a1ce9a177f78bde994965dc95fe5aff3f88bd3467d80126e6fc9d2f0204adbf2a37da1dc26d28ffc6b16d504ff8e2e82e8007a4228ca85ee73fa3773b5f9227bfb4a3674d63d42bf5166af7807df77aaf10a0604ab71c5b9703d2327a625c7ce63ab46deda859721187ae8e15d19e31589f5b613d72b025cb0d14a342e5b27d4d2b963e59a2f92143b029bab0ff0818b8299617aa7bc1af059d747e6cb987cf01361c443f99e86b3bc8f4501ba7f8cff8171e3af047afbcb8322395008fc05ac2e634ad1b2c174cbc9db61f4aaaebc321d6c96a7720162c37c2ff59ecf307e6af00c35c7ce5a00397741b5c19ea7c848a068b9da26b45ba6117c24a55aa76e59e0ffc1e0375d4e834f4499f79816d4a3d1a7ce2fe88fc97978d121c72efae8c40b5db543bf418c0429c42e714874a3a252d9449f534f0c4b0270e839438efc2026780dccf9383133986c055021f54fcf7437d2e20ea6a99b5232958a955a89dccb730df515cb2b53e41279198fb1b49d47c52f74666b83721d84faff0688cad6c850fbbc830d61462c8099788fbf43557bd295b213c3e577dcc7066c15aa8a86930039d8789e7b30c99f15ba91a7a8931bcd0590d4f0d75c9baf0a498cca5fbe0ad1dd8b01679c7d0b2a383b399907870255b3de2d932923acc0e9c39e4d2506957eb7f65079997142327f30a92a883eb5e620013f6da2fc216f761e018093d6a4f789ad85454d9abfd756ab191f259c24d74712fa5eaf80f77da8efdbce6e0dd12298c6d47fdf391d064aeeb4c70eaef70e7e6e1369ba22880d428dc22b7d0f4caf21625ae921812319c0a4f93dfed0aa58fdebba42a2f07a590b94743bc9f18e0e5f526abc803e21b00be570354e8258aeb97b8528299b2db71299646ba4580ae9a15656f667fe88f299ea7d351ba2e73293247718fbd53053f45f71b23b4e9fb2477bef667346de8c4f0e3b8d557b909914d55a3e57eb7dfcb6cbd059761c3e629bd0166c21efd7749067636fdfd9a3c0e5a4b603c45d5e556e5686516dda30663b5dfdcfb75436486be9c41fd8a79ff6f96fb27b69f3488a293ac9262a9ba07a2a29afb6116f8b6661209d9e70155888969e288110d0cce9375f971ebb540f7fa8f9e46f1a695c6972538e87f08b7a77da1ac837434b5902950a2f33320ebb2cd64cb8139331744ddee1259a642d6806895816a69f430d47bf2b4c5787efd07c392548f8c5f235144093ab48dfab995c3e47d22425f91f53772ad0590959e01df278cd013c536f5c385b1e080e07215f7904a563416a6f712bdd797955322af50f9c5cb85c844145a42644b171af867294562288f1d5896406d468c56a10ee9e9e3a9085923c0df706467d94f6bde16de7024ba9de4f74c273a6e03e46983aaf7d78b21759e0ddf7cdee15c9b6d9acd6185f11e337942b3ca481845ea66bb7c9df61fe2dbc33825e44bae271b94668a61b0f2a7702ad1e85bfedeaed4c7ae7261397f5b4fe1bfaf51460e8ae95bda9b34dc69d1d92c73a363d00a0b38e960a226e3a8461a8857dd8333e34a761e7e4db3e05aa6b1fb490ea6be061b9611914e1a40ead64414f2a63f2d83a61f3bcb7178f2373f879cd6fedf41c621946a0ce321302c7a16d32ff5a423bf1ef07f0586e8c05d28733c450b1d9fa868b175ab652b1d3edc6e464843016150b6859ff8b18d0b9deffa8c6dd4cda18521ea30fade5d4ff02a2c7238585598719a757b2cfa80a1362ba10bff320906aa221ed01a782b44e08b3a867320eace0dc0be12ddaddd3f481adfc9a34d2473fa04108569bf45207c5953a06106a3ae00ee9ca3704cc9f29a056192a20491a1514688df7a90486316b4c56da11aeed135dcac6f03bdcdac9abca124c61595baac25678d623e5114b964471c90f96200120795b1e8cf38210a5fe54f11fa7130c546f4302621f04ddbbcbca9b2af21b097ee1dec9a1bb7fcc8fbe350e3851b399e6f5c6032c601173929e51d636d23182a46294c128984ceb3a0afcb6359454616f23fdc32d3eab341965b8a8123f92ff84fab87f513fbac88a7d09f1ac435b627c93482a6bb43e29a2a4f1edeb2de0756121ba4c5bdc2da72338abd686fcb029e012f137d0b210d7249f0d801c2b7bae72b0291e51209759a14a2e17e85dec266a314e0c12da6a20acde223ddfe8f89bf111e09ed9204a7490c77ab37a274ea3b5690ab8c5a2f72fbf42921721268f97ba1b166f559016c1db498bdbac8545dd51a452f1afb9458ce105bae0443f477174893025ac3c44232ecdd89cf5b417b45fc6e502e86c65804e6221e74f5462058e0da5bbb87d1e2f44ce68d910dae005e6cb5cb5efb55375818dca30035cb2ac387cb36fc67a26ae8125558c1c73e2e23623089ee386d2d14ce2907a9e78c29918d11bd29e5b3455af292a49928e1004a8f613cd60f53e583ccbcc2455af1b95d470400f41fae7b2122c7251cbef4a528ea7d2887e7edef558807bab20c938a218e81359965cc7f35e58636e31e61602298a1adf7112f4752085aea2480e72f78eb420c914f384492055a50f8aaa015aaa94218e74ae2f5d2757eaf048c3ae684b0d2bca60dfb659e9d0028537b19131b9a71cbdf219de1f7583b0cdea597621e932d23dcf73adc72aed9fefc28b7ee7b28cdfcc1a0e4409c868d3e9073094269e2a0de9df778605d6579c52306979766e0c055ec03eae896bab988a880dfe4dc0adbb9892ba8f0f3f93da3b996ef77502a152d754d7b5ccf2f2fe65223c75135b9141858275a788dfa1d3a011a18516f86be37df1a338f01179b4453bbd878ee677bfb588d0c1ce0661d9f4761938f28b9a837c6f536e8a4073f2b9340d71eec52378fb20cb5a19005546b13f852a97d606ab40884190d1590700759dd4d5ab0cd2096c1f2beb7ef22a875ae5a360ff8ad6de9c8d532d36fe1233902d6b2f627c64e07d6a92554285c33e71fcf8fd8e7b4c44fc7c81b6eaf8f7501ea0b35003f1e2b57dde89637f59939b991bc67fd053273ef50839a45aa55d2b6fd8cb276009931bb8ec5472d4c1331c4e1055d4499f98e2d39cd6a74558687ebd78cff12391747b5aeed70089c2f787451fddeb5fe223af6b51d8476004fa841e6ad0d06c0e32d6ff13990ae48adb9ff41949f0d4ea40a429e1e7f5f5eb0199230473a70324ae179beb1fc28dbe7a42d5202bb37e4a433daf6aec56535bd0a1ed4138c5617f4f0a49e69601efbf96000f2d26ffb801cdc25c81f3ac970b90cfd52a022e3378e1e9499bcca7300a8350a303bdd98ea110af6a614d74184abe5eecfa0139456fdad6108775153f5360740f7f67cdbe1a5eed5eec4997adc2f17e6f3b25ab06769e95eb59447505335c5591f4b6c5799e0cc23680d30e94050845d3a79ebdfe8483f053e89c72c4a04a5ca619da15d2042b2180670bb19a3cbc336511bebe2f56bb5353b3432091155aedb66f09f1bacaae326d64cce6760d73b5619e85ffd482b4517edf0faf624d94da56a9e9b892e8edfee10d57a2c34d5ec49734bd608efee82a83a177fddc4d7753c99c7dfa050f29fcd7da99993e295704dae32e69741c05ebd069e9fb95f7260c3b5c48bdc812c2265f11ac5304e2ae0b224ba23a4b59535344c2397c7c48ef40e186af19269f5c6fdaecd4bcb8a9ced89c508b3cc00650c6384b331b8a8a24b2d4f63303c4dfe3474573f5ff55b34629a80cf14682d1835a0e2a366297f319a2bde455cd811d21df2e2cea15de1c43d1f366da61c25b9778d1526c41f0ce9c633b77188e48c563108da715d360e6e3da8a11493c9236e4989c22bc5e376d6b2e305e1f4d397b9bb7dfd56a3e298865798e69bf1df39d802c00f6d83c4019991cd1380e6652fbc1a969a8735a44cf6904b321d149b235f496eb45702c640669acd4ed19070027d1cbb75a58bd5634cc34dc999da18b898a84ebbedb136c25b09c14a8de7e4b97cb613db8a159f0808b44770c3ca4bbfae9c139f82c90edd072a2147c3c77148bfd8d353cc82f577de21245653da24dc4b6f85afabf527b32fca408b803f98703440031249196675b2c02040dbb947303da3d3ddb85e5befbb35546defca9584093dfdbf1c6dd6e38c2eedcb012994672f66b7aeac41a20616ce6e5a1405902e30af1da2ed6849cbf1d795d3cb05dfe13ab8397f2bc5526d15ae359f1def746f1144384d5ba6a1128dbca59660915b3c8018701145a7f7185ddf77e453f38ac005fb6ace3f56c41585f7cb46fe5fcead6ec1591f61b480a9f2c1f2e8d47a35ded6784fdf6f70a692039cece83ab385dbb7b357f0a8ae9c2a1227293d69b487c39bbe7e9a8a55120efeb122a9aa8a300fff93a403d5813a7956ae1ee50c4cf9d99f9dace91aaefee3c9509d6c1dcbb65fcb6712ebd3a946cded1abaec36f42b177c19ec2e483ed8bd237c797271188159cff146a2b10278d9d67576e4cbb83b7453a395eea3e8ac85cf6e590e90947f2bb93e8a2056e43264d79b4758bc9393892d2d1584fa78cc3ef3a093760ee006f63b9433d1d3a510eb161e27f8030752de15ae1079df212087cfb02f04b4851d8ca4b226dcb38526d3adb89bebf339a22d5973fa3fb3a388bb557d16e48a70194337921191935e62addbb8af3ccfe2ec25de779cca7d98c2eee79a62067b9e9ea3275f3a7ba452e77c44e7a2cddd0d4a3f9735b0ad938a462382ab0ec52f48ee60c55cceeb1e4e56ab9fcbc4a38f0fbaec2a952e2b397acd310aa1e03cfaa87059230e5104ece0ef647e969f6ffd8dcd347c87dcb877a80d92903ae454c74facc4bfcad4d9e07e0033c6e5c7065a55d2fe0fe2ccd1b8500b818d1ee639af1677ea11664217b7b1c5b3b0f1b51cd601dd3f038d9257a24c5b1086fcf29a33e170dff8b2dcc07a212cfb09332b14b6a6513a363ea67dea3a1bc2ac365f03b24b389081e98cc8d73a11dbbd241d1ecf4a0a27caa271434a8a68b3019a839c1587a0d2941122a78056a99f8ac4d72aea1b9e4af35535fefadc295484708c7a42aec327dd18f7c88fcf05d89c1c3a80f5f00db0e860ac962146657439ea7d035f3849cb570847f6548aa2a403f98f61b8b909f45b302b0d42e263dca26b12c3035ebc28ad83b58f"}, {0x83, 0x80000000, 0x100, 0x5, 0x4, "f2016b7fd923826985e7d378856614d31fbaba784d094f1248833d655e2ef28cfee5e98f71908b65d191b4e6a252f2ca612fac04f386a8f01787be505cc5b5958e044e5ed3e88c61a9a716786500e919492b40e9288e5ef8ecf9e4e125fe52de507782a69c2c38ff202b7de158806213f23822"}], 0x112c}, {&(0x7f0000c60000)=[{0x37, 0x7ff, 0x20, 0x8076, 0x2, "7cef3f4e49f24030a910cdffaa951c204c959d3f1e3ae60bf011d9de272608a40ac84072ab6990"}], 0x37}, {&(0x7f00002b6000)=[{0x10, 0xbe95, 0xa00, 0xffffffff, 0xfffffffeffffffff, ""}, {0x7d, 0x2d, 0x304, 0x4, 0x7, "c2be6ca58f3f9552a8e1a6f0849aa0494e3228a2a70b5a5502055255d4aea50bee93135c0eb7daa4385ce76ec201bb98800c0fad3855cac87fa795f7afd8a5512983ad859e2ccaa98c1e804a778f66c0df1f1d2024d4020fe8ff9bf6021326d9c23c3db51a1425a4bd5b61b5c1"}, {0x10f, 0x1000, 0x400, 0x7fff, 0x20, "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"}, {0xc0, 0x8, 0x400, 0xb41, 0x100000000, "198c57d0c8c3e99ba28c73ed124d1512e272324a619042d2f34576043bbf30d31b96113a358fc95dad4f2eccb9b6256972841a8d81ee62016a621d9dbf2077075f2a8c7d57c6f9dd257356b2069791fc6a0b9b4758249b9266ecd2dbd62b2d559e40aed39f9d179c7a03d9c34965a0f1a19408aad4a54a7d1a14e6e0bdeef7e04fba4749fb18bcc410c763d66cc019b14f7e1c43ed50446dfb8e590304104a83dc0b721268cb4bb2bd57f48cfe1c77c7"}, {0x9e, 0x10001, 0x2, 0xfffffffffffffe01, 0x80000001, "cb10f450f7933fbe138001d7136e624e7862814d3a6dd39217f403d0e2df75a7ad94dd6882c0b802654fa0ccf74131b618e23d36f8fee4a2f296af6229f71e9fda71525dc8141ce3306403e73689a309b8c2b048f0223514add87445713a527f10a85f8a2ae07d8b34d157ee6cb95dba6bbbccd84fc84bd6e1aea7d1444fac24a569e7c3d3fea978f95e619b804f"}], 0x2fa}, {&(0x7f00007d7000-0x1e0)=[{0x14, 0x6, 0x424, 0x3, 0xfffffffffffffff9, "2fcf2724"}, {0x78, 0x0, 0x800, 0x1, 0x81, "5c85b12821e96cabe5906281bdcd07d094d84d3e6f368d0aa32a075006ad7ff61a6efdacfa3bbced45ba673c1ed29d40520f3ab08e62bfc06ff689da6719506d30ae676e99f7aa6b274f762ee48829610a08001960294d7d97648bab804050a5dec576cf43cc8877"}, {0x88, 0x0, 0x220, 0x8b4, 0x7f, "8653281d039182bb6bfa568a04ecd393f5a581ac616dd828fb52d963e2faa2c7197ce6d544cf1548cc85d48a4ec1507b09cf5e5e69ff0d009f15c292bf4ce9033d4a25e9d66c324dc6617c99d8d667525298aec204512e2a5f69eab71efa9e6a44d937d5ce70e845fd7ca1456fe9e06002dda97acd156a05"}, {0xcc, 0x5, 0x12, 0xffff, 0x4, "d9061ca528308114f9293c565b5ee3405d839b70df3bd9412952fb4ea2e26c9a51d2f1992a01997c6bc0e5577fd998d576039b74dba12ff7c76b449cd358822d374eed9d5f4ee8b1f2b5236733f3f44f8c3776c81acbafa86ac185b4d0187ccfaaa9e3d5c05320d7fb8a638c2ae83edc75b3644282a14bea936b032827f9faba2b76a8ceb4c823286171f4343789219bf93dca263463952d6345ec975da151c66447dd34ed0efdc9489ff727412d821e2c2ad23bc1d1c4ad0acc0442"}], 0x1e0}, {&(0x7f0000e60000-0x37)=[{0x37, 0x0, 0x2, 0xd9, 0xffffffff00000001, "083865b30273a37acf428e8c7aede5ae43b6597f50fcb1eecf730a407f69dd4c2504d6bf14a861"}], 0x37}, {&(0x7f000080a000)=[{0x9b, 0x1, 0xa, 0xc0000000000, 0x80000001, "6ceee594975447c0633a7a7625978ccaa0cd5548bf947fc7f86205c84c93e57da1fd8b9566c50226bda2b57214da97f5ac2d14ea8abdff16be49bb94968217a42400fbc5e46585b4385058ba4c94c8d5ba7e9873ea18a68fd0fc100d1cb5f19fabfc857e2f85ee14d0e5600c5a8af4dd8f404967ead9de1767ab738e4fb1e72318bfb382a5023de4875eb1"}, {0x3d, 0x5, 0x1, 0x1ff, 0x100000000, "a8c6aea9845235aca311695a37c6a2fe13d819a6a9750a352a3ff0a902413a579a6f0543dfbf28d5e91bdd4dff"}, {0xeb, 0x100, 0x8, 0x2, 0x35, "4a733e4a7dda9fddd3dd5926a3ec82a767ae9c9df6633839d0429b40c6746c478a2e4bf6ef72ca11a57b0d9ff41376230ddf33019920f83909ea5f6b95096be63d3f291f965d70722f1b33514ad37398ca6b5fb1c9261b79ede341b4da25a727e9eef0a7622746405db4bdd2d97303084059487fd564f01192820c48e36bb82718e945dcb2d19069797bce010d707943d2fc82cafacab600dc28789e26c836116e81b6d8763d654f5d654473181a170d0e3fba1bcb58af37071bd44a7ba0b0946e9c9f87ff7e00989091ff2795a915e6a3245de894b74deffcfdc6"}, {0x1a, 0x2, 0x400, 0xfffffffffffffc00, 0x40, "ff80aae65d387e484193"}], 0x1dd}, {&(0x7f0000d77000-0x11af)=[{0x96, 0x100, 0x800, 0x7, 0x927d, "3fab638bdea95d6874b85d1c64327e9f185150b95611f885aa75c353b6617c5e5eeea939adb47253f786199edc22c28e130ddde74da1b8ebe5051dd40cb3336016c74ebf551f0a115f7bd44b652378c31921f1e2e0e355a388d7ff0b8d8bcac2b2c8701fd249675e4561e89cd8ae8f40399f6a88b819991284390d70d87ec4a3ab339632c50f"}, {0x109, 0x89, 0x0, 0x9, 0xbe60, "3eb5ee358620e4f3e85b173d1b12d3f3a53fd003a807f153b09d20361e480759b54617d07a10a6ad47f1c740a69b65d2aa4bfc659caefc5687ba187d0941757c1efa69aa6a70dcb603031a8d31933eaf01be8e6dbcea910d086483e02f4cd4d1e4a3a74302b1e6dd82d4e85b8bbb7f7ec9d3bd295015bdc3a44b5b7b4cd204c6d93cb4c95742fabc974c4f201a7b0732758a514779ccf738dde82bdf5edcb7bb727ece02623f93aad824973fc150901357300dfff49a2c187bc3f69307e383e70219dcfc53f1337e21a9ca0fcf622d57847a3c8cc36deb2d723e7ad5696fc8d0da47af3872a855e723aea27d6a764d99f81522141d63b16616"}, {0x1010, 0x101, 0x404, 0x8, 0x1f, "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"}], 0x11af}], 0x7, &(0x7f000007d000)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0xe0, 0x4000000}, 0x4) fcntl$notify(r0, 0x0, 0x282) execveat(0xffffffffffffffff, &(0x7f0000c8f000)="2e2f66696c653000", &(0x7f0000152000-0x30)=[], &(0x7f0000cc1000)=[], 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000085c000-0x8)={0x0, 0x20}, &(0x7f00004ea000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00004cf000)={0x2, 0x3, 0x0, 0x10001, 0x1, 0x9, 0x0, 0x0, r11}, 0x20) 2017/12/13 06:50:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00001ad000)={0x0, 0x7}, 0x8) [ 275.920639] device gre0 entered promiscuous mode 2017/12/13 06:50:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x15, 0xf, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000a78000)={@generic="75e4ae8948172ad9bceaddda90ca9223", @ifru_flags=0x601}) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000a55000-0x4)=0x0, &(0x7f0000f86000)=0x4) sendto$inet(r0, &(0x7f00003ba000-0x14)="1b8e3251d0a21a02dde9adcca352c3077ed7d6d6", 0x14, 0x10, &(0x7f0000268000-0x10)={0x2, 0x2, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$packet_int(r0, 0x107, 0xd, &(0x7f000061c000-0x4)=0x0, 0x4) 2017/12/13 06:50:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000080c000-0xe)="00", 0x0) fsetxattr(r0, &(0x7f0000001000)=@known="73797374656d2e61647669736500", &(0x7f0000001000)="73656375726974792e73656c696e757800", 0x11, 0x0) socketpair$ax25(0x3, 0x2, 0xf7, &(0x7f0000bd5000-0x8)={0x0, 0x0}) 2017/12/13 06:50:02 executing program 7: setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000a26000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x100000001, 0x40, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x300) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x42c02) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r2, &(0x7f0000e1b000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="1f282b7879c5", [], {{0x0, @llc={0x4, @llc={0x0, 0xff, "4b0b", ""}}}}}}, 0x1e) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000f09000)={0x2, 0x40000000000001f}, 0x8) 2017/12/13 06:50:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f000073f000-0x2)={0x0, 0x0}, 0x2) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bd7000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f00007d6000)="", 0x0, 0x20, &(0x7f0000006000)={0x3, {"d1578c1860c026"}, 0x6}, 0x10) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000085000)={0x0, 0x400100000001, 0x2, &(0x7f00004f8000)=0x0}) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000fd6000)=0x0) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000c88000)=0x0) r4 = add_key$user(&(0x7f0000f56000-0x5)="7573657200", &(0x7f0000c5e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000080e000)="8567a9d4c857a0c3c1f5264dc0f9ef80b587d5d069f59d14b984360b255533b4aa2229aab0fe83d909b9ab89495bd7e7194aea3a3143b947081c9d69f35e0efd174f98e61c5af539704ed7501f6c34d4cdc3af0399aa15070a66a95065411731bb04a31dcd229a6d5938d35dfcd5a56cc41088593e72729bd08342c67dd7e501d1bc3f3b374cdb572e85db0d48a8f66d9c2f3ca6c96f512c107b312d6f136e259aebedae85ba4a191930040d202f1e500acd136ff8ebed3ea7de8e47340b2845aaf7df2f05397a3c55", 0xc9, 0xfffffffffffffff8) keyctl$describe(0x6, r4, &(0x7f00007ae000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000764000)=0x0) 2017/12/13 06:50:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() syz_open_dev$mouse(&(0x7f000093f000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x4f55109, 0x1) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000833000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000715000)=0x10, 0x80800) connect$llc(r1, &(0x7f0000d3f000-0x10)={0x1a, 0xc, 0x2, 0x100000001, 0x8000, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) fcntl$notify(r0, 0x0, 0x282) execveat(0xffffffffffffffff, &(0x7f0000c8f000)="2e2f66696c653000", &(0x7f0000152000-0x30)=[], &(0x7f0000cc1000)=[], 0x0) [ 275.966537] binder: 943:944 BC_REQUEST_DEATH_NOTIFICATION death notification already set [ 276.002523] binder: 943:961 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 276.009803] binder: 943:961 got reply transaction with no transaction stack 2017/12/13 06:50:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00001ad000)={0x0, 0x7}, 0x8) 2017/12/13 06:50:02 executing program 5: r0 = syz_open_dev$mice(&(0x7f000083e000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x20001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x892000)=nil, 0x892000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000892000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000892000)="2e2f66696c653000", 0x100) mmap(&(0x7f0000892000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000892000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) perf_event_open(&(0x7f0000837000)={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) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c99000)="2f6465762f70746d7800", 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8000000000000401, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x80000000, 0x1, 0x0, 0x4, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0xe6, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f00002ae000-0x9)="2f6465762f73672300", 0x7, 0x100) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00009a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e41000)=0xb) perf_event_open(&(0x7f000001d000)={0x100000002, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_create1(0x0) syz_open_dev$sndseq(&(0x7f0000189000)="2f6465762f736e642f73657100", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000df9000)="6e65742f6e65746c696e6b00") preadv(r3, &(0x7f0000771000)=[{&(0x7f0000e7a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f000011a000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}, {&(0x7f0000537000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}, {&(0x7f0000fe4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f0000748000)="", 0x0}, {&(0x7f0000676000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00003e6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}, {&(0x7f0000f5d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}], 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d29000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r5, &(0x7f0000010000-0x38)={0x0, 0x0, &(0x7f0000387000-0x38)=[{&(0x7f00009ad000-0x65)="62eda11068485d5b7117fc75121dfe55640ad3384dc56ef10e178cced008f83676a1756f1b8423722973ee9afa24a6fe7fa8d0ce3955a4a18902aafcd935b1cb7575ee057035b6f4dfc028598a57d13da5155753adea942d9e14f8266f74edd194dfa8988b", 0x65}, {&(0x7f0000e6c000)="506eeb559771a72727512cf6b9e1203c9b2957b4c7004b7b698c427e35a35f1066ecfaf1edd400ebd140d7d4545bcab68a65673a25d6ad1bff7759092b701285fd610e477a506f9837f838220d2b", 0x4e}, {&(0x7f0000344000)="8d0f7b0b66b5af59318626121a2dfa47557b644b8a0c801b3d1daefb45a89b32e7a6be850aa91a556e787aa78c59236a1ca1d767c116175975a8e2a2686d7e8233fdc79672c0147d34fabc955d82733e5fab46ace58d1d6f874ff5ab494725f16341084d170ac09386743a5d42f395741bded87bf53f5cecd96faf5b52952ebf6d16d5c6fe073d2d868a88633378f12c6f4ffeab3d2ca48c05b16cfb6318d16b2b45bb1ba5894422343cf80a2fbc2c8062556dffcd1423c8ecc395ab", 0xbc}, {&(0x7f0000fab000-0x90)="26196fd23e44d736c878a9461d3f02a4eef5b90da14a5ec32fa87feb535bc7edc162969c0aca07ecab798beec06cc4d646a11ec3d166470000000600000000bcb50e379be05141b91499dcc38f2440bc4c8580ec3ae5618221ff73199355d8a1212832f80500a79a8b71a8ed1c4caaed90ad8e87f5dd046100000002383edd91de7241bd99e4e2873eacae2ccd3cdd", 0x8f}, {&(0x7f0000d4e000-0x5c)="1882a37e65ba615e44579ff7ca7b7e960b56e88c5a3485002003b4d0166072adbc71122e399c9893f0692671402a6269e894117139a2ba5505f4cbc8fe891a6394dec8fbe5895186167192d13cbca67502e777c968717636d0c190", 0x5b}, {&(0x7f0000dae000-0xb2)="13425385d900c424b7d9f6e36fe899473b15378445067fa9f16f37f7e7a92835e561777374837bce00771adcfb2943583f3e845808094225996c0319b643869ff8a601a49ffb63ce3d59b6ee3aa942254f6490f563903464f32520e0d888c7d70b22d95034051b44ec4008c7ee0c2eb81b05e232656013854bada11af972ee429e126542fc0d545771809bacad05e1ff0975743ec0da717fb82d0067a93af6bbf10e57b56830e95b4b46917a3476b54908c9", 0xb2}, {&(0x7f0000a30000)="d203435487ffb1497396889fdc207114aa7255210a8c032aea8cd6c5f5bcfd0c0afdd8024179c25e3cf414a21038d738f2935f714a2ee1c9d88591430bc4c4761dd87e222eda15fc51dc2212b096679911cadd67981487d5264ea096796e74e0039055ec22cbd473b6ea70891a74c5ecc0c63636fe25d7aec06dc5abeb65b0eb1dff235708a0b6480aab39e870d9756d6b5488a9a2fa66badcf0f9", 0x9b}], 0x7, &(0x7f0000000000)=[{0x38, 0x117, 0xfffffffffffffff9, "f41a3e90b26acc9f4dd39b8396523a1de8da36c1d58f578d7c4ab4611db9bcda730d1038"}, {0x90, 0x119, 0x4, "192db722b94d7f6b29f9af879687cf3725f871df38038a8c377506a73478f754291798cb11676f5c17cc2ac905987bba7e3c012b756bf54969e4fe08318cf96c1b223b1fe3a8ff6a088ca34f50282efadb9dd9701ac0db5da5e57aa0c3cfdd74a3be061126cd62b184483d40f2a1501c646de754fdb83930fd89"}, {0x60, 0x3a, 0x1, "155586990460ea382969d89a5244bbb7560a5fe5e4ef8d2bde206890b5bf50519a93039faaa6f7163101d742bd5aa0dffe7ea29dc0d314aa5ea7a936febbe3dc9df1ad79fd2f768a3025f1339f1a8e"}, {0x88, 0x10f, 0x18c000, "942c12263adaa0b101c5470f0712203b9402b631eb18e897cb00a2bc6a60df55467626c67b3da3359d2fee2cec94abb772e4a65d6290a4bb8d8aa4ea26bc332b4b1951b8c0cb62975a4f57db3a933b41691f5fba1e9628771cae5c2e65ac01052cde1c25e75a37e77c4941043fe051de9bbde7cd"}, {0xc0, 0x104, 0xff, "b2099e411955b6974fb33d3008f3b839c0e95081469c83acb94ed9bd284e47eaef68b13cdbfc6a83a394124bedc8ab32458ebf4935dc18807026da26e0f42776e2982b47fc3018689cdaf9929d64b6585a2414309a807b5ddb253be903dbf678f41b3b7cceb9137af47ae2e5c441c641bb01db237cf124c7d3c89dc6f0f9a405f4c4f407b093400f5b97b4a984ca68bbcf3bcb62114b1188601fc6703275b7fe3e3bb75abfd1a161f24304e81395"}, {0xf8, 0x104, 0x7, "f87f264e604ef8685ace63cb67aabbd4be8da19e26f450aae0284689aa03228c6baf6bf6d2ee2e75b0241b9fe135497623a4c1d01079e8228774133c16d22825506631083b72e1b9fa7f95be76354c55b2f82305976ade62bfa723e8d644a4e1d20c565a72a8ff48e25058b561e8b5f99a79e317df55a409c526f19326a8d146d367a29c44d8e735c65580aea3f23446200c14762a4e0fef0313bc094507d88ebd4e167abc627bd95a1761353afefd3100a518652e8a53f75ae6dc70393408e91104a08a8a1fc2dbe2abe32c2b38d277becb34b3d6f05ad13f58397fac5d9af226f4"}], 0x368, 0x0}, 0x4040056) setsockopt$sock_int(r4, 0x1, 0x2a, &(0x7f0000017000)=0x9, 0x4) sendto$unix(r5, &(0x7f0000e84000)="11a82784e93bd2aee426210df1d8a1989c40906098ac5e5a23ba9a515bb42c4934753b6603fb731244c4deaba545e3bbd04f120a470aa3a8dfa2ae98cfb9f92500279af4d722e6232a9370fde7da740bd7829455be1acd3f5b78e75852562cf859dba1499e3dfbc912b30964a52477c8c6b0a73f447a4a8e989d3fa08d10dc108b4012db016a6c97e53f91493372c3aec8303c21df6a6f1ca7888e0644ae2bfb298fb69daba6037eb0119c8d15ca4d05462ab92dd480294a10e8c3da137849e24d9b524878bdaa026d604465cb2d8718251c8970be8dec5ac50944e67d77bf399868d34720f853000000000000009a5ee2", 0xf1, 0x20000000, 0x0, 0x0) recvfrom$unix(r4, &(0x7f0000013000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x4000010062, &(0x7f0000013000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) fcntl$setstatus(r3, 0x4, 0x46c00) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000491000-0x18)={0x0, 0x0, 0x30, 0x0, 0x0}, &(0x7f0000eee000-0x4)=0x18) [ 276.033554] device gre0 entered promiscuous mode [ 276.044763] binder: 943:961 transaction failed 29201/-71, size 0-16 line 2690 [ 276.097791] binder: BINDER_SET_CONTEXT_MGR already set [ 276.103326] binder: 943:972 ioctl 40046207 0 returned -16 [ 276.116193] binder: 943:961 BC_REQUEST_DEATH_NOTIFICATION death notification already set [ 276.116231] binder: 943:972 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 276.131554] binder: 943:972 got reply transaction with no transaction stack [ 276.139335] binder: 943:972 transaction failed 29201/-71, size 0-16 line 2690 2017/12/13 06:50:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x0, 0x0, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x800, 0x0) r2 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000df8000)={@common="69703667726530000000000000000000", @ifru_flags=0x1}) r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r1) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000c6e000-0x30)={0x18, 0x0, &(0x7f0000dd0000)=[@request_death={0x400c630f, 0x0, 0x0}, @acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00007f8000-0x98)={0x0, @in6={{0xa, 0x2, 0x1c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x5}, &(0x7f0000711000)=0x98) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000c000-0x30)={0x58, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}, @release={0x40046306, 0x0}, @reply={0x40406301, {0x0, 0x0, 0x0, 0xd52, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f000000d000-0x58)=[], &(0x7f000000c000)=[0x20, 0x0]}}], 0x1e, 0x0, &(0x7f00008e9000-0x1e)="20000000000000004020bed74ff9200000000000000800d51bcfe158920d"}) getsockname$netlink(0xffffffffffffffff, &(0x7f0000d21000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a77000)=0xc) 2017/12/13 06:50:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000107000-0xf)="2f6465762f73657175656e63657200", 0xa02, 0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[], 0x0) [ 276.151941] binder: undelivered TRANSACTION_ERROR: 29201 [ 276.158267] binder: undelivered TRANSACTION_ERROR: 29201 [ 276.171986] binder: 984:986 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 276.204046] binder: 984:987 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 276.211133] binder: 984:987 got reply transaction with no transaction stack [ 276.218287] binder: 984:987 transaction failed 29201/-71, size 0-16 line 2690 [ 276.242617] binder: BINDER_SET_CONTEXT_MGR already set [ 276.247953] binder: 984:988 ioctl 40046207 0 returned -16 [ 276.258106] binder: 984:987 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 276.266879] binder: 984:987 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 276.274094] binder: 984:987 got reply transaction with no transaction stack [ 276.281220] binder: 984:987 transaction failed 29201/-71, size 0-16 line 2690 [ 276.293550] binder: undelivered TRANSACTION_ERROR: 29201 [ 276.299228] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/13 06:50:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00001ad000)={0x0, 0x0}, 0x8) 2017/12/13 06:50:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000080c000-0xe)="00", 0x0) fsetxattr(r0, &(0x7f0000800000-0x19)=@random={"73656375726974792e00", "00"}, &(0x7f0000c92000-0x11)="73656375726974792e73656c696e757800", 0x11, 0x3) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000850000-0x4)=0x0, &(0x7f0000420000)=0x4) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000fd3000)={0x1, 0x987, 0x5, 0x4, 0x4579}) 2017/12/13 06:50:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() fcntl$notify(r0, 0x0, 0x282) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e43000)="2f73656c696e75782f73746174757300", 0x0, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000291000)={0xffffffff, 0x0, 0x1, 0xffffffff, 0x0, 0x1, 0x10000, 0x81, 0x3, 0x2}) execveat(0xffffffffffffffff, &(0x7f0000c8f000)="2e2f66696c653000", &(0x7f0000152000-0x30)=[], &(0x7f0000cc1000)=[], 0x0) 2017/12/13 06:50:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)="2e2f66696c653000", 0x84) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = timerfd_create(0x0, 0x80000) dup(r0) syz_open_dev$mouse(&(0x7f0000746000)="2f6465762f696e7075742f6d6f7573652300", 0x9, 0x101000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x4) r3 = getpgrp(0xffffffffffffffff) prctl$setptracer(0x59616d61, r3) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f000032c000-0xa)="2f6465762f6375736500", 0x40000, 0x0) write$fuse(r4, &(0x7f00009eb000)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0xa, 0x0, 0x7, 0x0}}, 0x30) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000cfd000-0x8c)={0xfffffffffffffff7, 0x5, 0x9, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x3}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x3}, 0x8}) r5 = socket$alg(0x26, 0x5, 0x0) r6 = memfd_create(&(0x7f0000ba2000-0x9)="736563757269747900", 0x47b7e8c199208086) ioctl$TUNGETIFF(r6, 0x800454d2, &(0x7f0000a4f000-0x4)=0x10001) bind$alg(r5, &(0x7f0000e71000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "736571697628726663343130362867636d5f6261736528637472286165732d6165736e69292c67686173682d67656e6572696329292900000000000000000000"}, 0x58) bind$alg(r5, &(0x7f00009e6000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "6372633332632d696e74656c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r7 = syz_open_dev$mice(&(0x7f0000015000)="2f6465762f696e7075742f6d69636500", 0x0, 0x82) r8 = epoll_create1(0x0) epoll_create1(0x0) dup2(r7, r8) 2017/12/13 06:50:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x0, 0x0, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x800, 0x0) r2 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000df8000)={@common="69703667726530000000000000000000", @ifru_flags=0x1}) r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000c6e000-0x30)={0x18, 0x0, &(0x7f0000dd0000)=[@request_death={0x400c630f, 0x0, 0x0}, @acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00007f8000-0x98)={0x0, @in6={{0xa, 0x2, 0x1c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x5}, &(0x7f0000711000)=0x98) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000c000-0x30)={0x58, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}, @release={0x40046306, 0x0}, @reply={0x40406301, {0x0, 0x0, 0x0, 0xd52, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f000000d000-0x58)=[], &(0x7f000000c000)=[0x20, 0x0]}}], 0x1e, 0x0, &(0x7f00008e9000-0x1e)="20000000000000004020bed74ff9200000000000000800d51bcfe158920d"}) getsockname$netlink(0xffffffffffffffff, &(0x7f0000d21000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a77000)=0xc) 2017/12/13 06:50:02 executing program 7: setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000a26000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x100000001, 0x40, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x300) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x42c02) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r2, &(0x7f0000e1b000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="1f282b7879c5", [], {{0x0, @llc={0x4, @llc={0x0, 0x0, "4b0b", ""}}}}}}, 0x1e) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000f09000)={0x2, 0x40000000000001f}, 0x8) 2017/12/13 06:50:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005f9000-0xf)="2f6465762f73657175656e63657200", 0xa02, 0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x81, 0x6, 0x0, 0x0, @tick=0x0, {0x6, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x1c) 2017/12/13 06:50:02 executing program 6: ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000000)={[{0x5, 0x40, 0x7, 0x0, 0x0, 0x0, 0x7, 0x5, 0x6, 0x0, 0x3f, 0xac, 0x0}, {0x0, 0x9, 0x8, 0x0, 0x0, 0x0, 0x29dd, 0x36, 0x0, 0x0, 0x0, 0x0, 0x7a}, {0x0, 0x7, 0xffffffff, 0x0, 0x81, 0xffffffffffffffbc, 0x401000, 0xbd1, 0x6, 0x0, 0x0, 0xb8d, 0x0}], 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c0000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000666000)={@loopback=0x7f000001, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = dup3(r0, r2, 0x80000) fcntl$getownex(r2, 0x10, &(0x7f0000bc3000-0x8)={0x0, 0x0}) mq_notify(r3, &(0x7f0000b91000)={0x0, 0x29, 0x2, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000a07000-0x20)={0x0, 0x3, 0x0, 0x2000, &(0x7f00005a9000/0x2000)=nil}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000083b000-0x17)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) io_setup(0x1fffe, &(0x7f0000d4e000-0x4)=0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000707000)={0x0, 0x0, 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f0000085000)="2f6465762f76637300", 0x41, 0x0) 2017/12/13 06:50:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f78000-0x58)={0x26, "726e670000000000000000000000", 0xe, 0x0, "647262675f70725f686d61635f736861310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) perf_event_open(&(0x7f000025c000)={0x6, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f90000-0x78)={0x2, 0x78, 0xd4e8, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2001000000000fa, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0}, 0x0, 0xfffffffffeffffff, 0xffffffffffffffff, 0x400) mmap(&(0x7f0000000000/0xeba000)=nil, 0xeba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000965000)="646e735f726573000976657200", &(0x7f000005a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000026d000-0x1)="", 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000086b000-0x1e)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) syz_open_dev$usbmon(&(0x7f0000bc2000)="2f6465762f7573626d6f6e2300", 0x2, 0x60000) syz_open_dev$vcsa(&(0x7f0000f59000)="2f6465762f766373612300", 0x8000, 0x20800) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000090000-0xe)="2f73656c696e75782f6c6f616400", 0x2, 0x0) openat(r1, &(0x7f0000bcd000)="2e2f66696c653000", 0x2000, 0x11f) socket$nfc_raw(0x27, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000115000-0xb)={0x0, 0x4, 0x1, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet6(r2, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x14c, &(0x7f0000adf000)=0x0, 0x4) r3 = syz_open_dev$sg(&(0x7f0000fea000)="2f6465762f73672300", 0x4, 0x400000) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000023a000-0x90)={[0x17, 0x7, 0x1, 0x7ff, 0xd24, 0x5, 0x7, 0x64e, 0x7, 0x1000, 0x20, 0x9, 0x80, 0x101, 0x10000, 0x4], 0x2, 0x100000}) r4 = perf_event_open(&(0x7f00000b4000)={0x5, 0x78, 0x400, 0x81, 0xffff, 0x1, 0x0, 0x7, 0x0, 0x0, 0x2000004000000668, 0x1c, 0x0, 0x3, 0x0, 0x1ff, 0x2000000000000003, 0x20000008, 0x6, 0x0, 0xf02a, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008a7000-0x8)={0x0, 0x0}) ioctl$int_in(r2, 0x5452, &(0x7f00001ec000)=0x4) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4e039, 0x0, 0x4000000668, 0x1d, 0x0, 0x8, 0x0, 0x1000000000000008, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0xffffffffffffc799, 0xa, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x7, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x6, 0x0, []}]}}, ""}}}}}, 0x0) poll(&(0x7f0000acc000-0x20)=[{r2, 0x0, 0x0}], 0x1, 0x9294) vmsplice(r4, &(0x7f0000eb9000)=[], 0x0, 0x8) shutdown(r2, 0x1) mknod(&(0x7f0000001000)="2e2f66696c653000", 0x90, 0x400) 2017/12/13 06:50:02 executing program 4: io_setup(0x2, &(0x7f0000954000)=0x0) r1 = inotify_init1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f0000000000)={0xe62e}, 0x8, 0x800) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) io_cancel(r0, &(0x7f00009e1000-0x40)={0x0, 0x0, 0x0, 0x2, 0x0, r1, &(0x7f0000001000-0xb2)="f66975293b949129cedcd764ea66ef930c6e24885e5897aa3a229c615d34cf55bee78a58925e7bce474799fb06746dab7d44f9c1776148ac746817c3b9c97fc94d75909a6add6fc7b6e5f1c8c17e9df9d49da3c68f3346097d8af972794f719f12aabc72f4845375010b4fca802e6362c4bbc256122caaddd8b52723c32f93d868c9cc429979680eabb16f1ee11f48991be70cc1e695eb925d9e0d95e6b30cd175c7b429ce3973e6827a62a94f6dc58f9c18", 0xb2, 0x1, 0x0, 0x0, r2}, &(0x7f00000d8000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000001000-0x2)=0x1, &(0x7f0000001000-0x4)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = inotify_init() fcntl$notify(r4, 0x0, 0x282) execveat(0xffffffffffffffff, &(0x7f0000c8f000)="2e2f66696c653000", &(0x7f0000152000-0x30)=[], &(0x7f0000cc1000)=[], 0x0) 2017/12/13 06:50:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005f9000-0xf)="2f6465762f73657175656e63657200", 0xa02, 0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x81, 0x5, 0x0, 0x0, @tick=0x0, {0x6, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x1c) 2017/12/13 06:50:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000110000-0x4)=0x0, &(0x7f0000075000)=0x4) r1 = memfd_create(&(0x7f000094f000-0x2d)="009705c210d0cc824bf59e631400ff5713c5472bdb6e6cd192e3a9eb00000000000001804ac3a690ea11e24d01", 0xa48a482692f3780a) fsetxattr(r1, &(0x7f0000e2c000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f0000e1e000)="252800", 0x3, 0xfffffffffffffffc) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00007e9000)=0x5) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000b54000-0x8)={0x0, 0x4c6d3b9b}, &(0x7f0000ebc000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fa2000)={r2, 0x6}, &(0x7f00000a6000-0x4)=0x8) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/12/13 06:50:02 executing program 1 (fault-call:7 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00001ad000)={0x0, 0x7}, 0x8) 2017/12/13 06:50:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00002e9000-0xb)="2f6465762f766373612300", 0x63, 0x101) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000c0b000)={@broadcast=0xffffffff, @rand_addr=0x100008f, 0x1, 0x4, [@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x20) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0xc30, 0x3, 0x0, 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, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000792000)=0x8000000075) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000369000)={0x3, &(0x7f0000f77000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f00006a5000)={0x10, 0x0, 0x9, 0x9}, 0xc) setsockopt$sock_int(r2, 0x1, 0x2b, &(0x7f00002e5000)=0x100000000000000, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x105, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000582000-0x8)="2e2f66696c653000", 0x800, 0x33) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00006c3000-0x4)=0x0) sched_setaffinity(r4, 0x8, &(0x7f00009fe000)=0x7) getsockname$packet(r3, &(0x7f0000089000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000094e000-0x4)=0x14) syz_open_dev$loop(&(0x7f0000cd1000-0xb)="2f6465762f6c6f6f702300", 0x5, 0x101086) recvmsg(0xffffffffffffffff, &(0x7f000098a000-0x38)={&(0x7f0000fc4000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fdd000)=[{&(0x7f000048b000-0x33)="000000000000", 0x6}, {&(0x7f0000fd0000-0x84)="", 0x0}, {&(0x7f0000da2000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f00003f8000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f0000aeb000-0xc)="000000000000000000000000", 0xc}, {&(0x7f0000631000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x6, &(0x7f0000ca0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x5}, 0x1) 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, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) socket$inet(0x2, 0xc, 0x1) sched_setaffinity(0x0, 0x8, &(0x7f00001c0000)=0x2000000000000075) timerfd_create(0xefffffffffffffff, 0x800) eventfd(0xfffffffffffffffe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x376, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 276.465225] device gre0 entered promiscuous mode 2017/12/13 06:50:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005f9000-0xf)="2f6465762f73657175656e63657200", 0x200000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000d82000-0x94)={{0x4, 0x2, 0x6, 0xb5a, 0x3, 0x0}, 0x6, 0x1, 0x3, 0x9, 0xac, "a932db5867801e9656137c06e3c8da54bd3948bd182f0c2a5c7f51666e96f75137f85895b931a1e6ed85237b2e6ee3045d91370579cdee8276c8fc8026a189f9b5bb0a129047e1359e50b5c084a082a9e89f6533722122919ce9a4c27ac6713b76e2d17e4864c355e8f6df6a4fb202fbd866c41038796b2ed930a21e3f923cb7"}) r1 = add_key$keyring(&(0x7f0000e00000-0x8)="6b657972696e6700", &(0x7f000058f000+0xdf1)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$assume_authority(0x10, r1) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x81, 0x6, 0x0, 0x0, @tick=0x0, {0x6, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x1c) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a5d000-0x18)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) munlock(&(0x7f00008fa000/0x4000)=nil, 0x4000) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f00007ec000-0x18)=@get={0x1, &(0x7f0000a9a000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f00006c4000-0x10)={0x6, 0x0, 0x10003, 0x100000000}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f000076f000-0x8)={0x6, r3}) 2017/12/13 06:50:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000001000-0x20)=[], 0x0, &(0x7f0000001000-0x10)="00000000000000000000000000000000", 0x10, 0x1}, 0x10000) mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x805, 0x84) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e59000)=@assoc_value={0x0, 0x7fff}, &(0x7f0000ffe000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00007c7000-0x8)={r1, 0x100}, &(0x7f00007b3000)=0x8) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ffd000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ffe000-0x4)=0x28) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000ffe000-0x8c)={0x0, 0x84, "18fa3999113b873fef8c69d7beef77d4efce2014e2a209699eb3f20687c0cacf8359bb6582a557b0d1668127a169140153296ed22920a711e09bfd5bf6224acfc1a025a8857ebe4ee34c3a84ee2a42c12af8fc98d5cb7bae9caa3fd804cbaa380f9e00ec2ff932b3058aaf7862f9612d90da3ff9fd5dd339f88cd3164a4f4f96220d55fb"}, &(0x7f0000ffd000)=0x8c) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00008fe000)={0x0, @in={{0x2, 0x3, @rand_addr=0xf5d6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0xc, 0x0, 0x200}, &(0x7f0000264000)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000ffe000-0x8)=@assoc_value={r2, 0xffc}, &(0x7f0000ffd000-0x4)=0x8) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000ffc000)={0x0, 0x2}, 0x8) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000565000-0x8)={0x0, 0xe000000000000000}, &(0x7f0000c26000)=0x8) r3 = openat(0xffffffffffffffff, &(0x7f0000133000-0x8)="2e2f66696c653000", 0x20000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000090b000)={0x0, 0x3, 0x10000, 0x1f, 0x800001, 0x2}, &(0x7f0000575000-0x4)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00005db000-0x6)={0x0, 0xcf6}, &(0x7f00007f0000-0x4)=0x6) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c32000)={r4, 0x4, 0x8, 0x40000000009}, &(0x7f00003ca000)=0x10) syz_open_dev$sg(&(0x7f00008c5000-0x9)="2f6465762f73672300", 0x89f7, 0x12800) 2017/12/13 06:50:02 executing program 7: setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000a26000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x100000001, 0x40, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x300) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x42c02) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r2, &(0x7f0000e1b000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="1f282b7879c5", [], {{0x0, @llc={0x3, @llc={0x0, 0x0, "4b", ""}}}}}}, 0x1d) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000f09000)={0x2, 0x40000000000001f}, 0x8) 2017/12/13 06:50:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)="2f6465762f6b766d00", 0x400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00008ea000-0x40)={0x80000200007ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000039000-0x10)={0x954, 0x525, 0x2fffffffc, 0x1563a85c6c8d69ab}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000763000-0xc)={0x4, r1, 0xffffffffffffffff}) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f000020c000-0x400)={"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"}) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000aed000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000ae8000)={0xbab6, 0x4}) ioctl$KVM_ENABLE_CAP(r2, 0x4040ae79, &(0x7f0000aea000)={0x7c, 0x0, [0xfffffffffffffffe, 0x0, 0x100000000000003, 0x70d], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f00000e8000)={0x400, 0x0, &(0x7f0000a26000)="4cb9db57fe359dcd85e16208f68c5ca7a2d34624fe20c9e841a17462fcd1cc4c2c5ecbb59fc1e313b4e05223352370cba366c8effd7dec9b86587940b5218954be1b5debcf1d69bd88ca2401957f4dc460638ebd79bb5b640a4c519081bc0ba9b196b689e5e179df14cbb5330e9ec9b5d77f741005f441cb2ef3b116a84d623060", &(0x7f00000ec000-0x56)="fd7135cd6431b3957bdda16fac3bf38eb69e128afed7b5b6ca64bee3bd1d39f1ebfa5eab1c2a64646f366498444c97b8ee1b4c790f225db3341d0573a99f0d94920ecd3ec2e7a962720c5bb1f757bdb009c43497580b", 0x81, 0x56, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000097a000-0x400)={"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"}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000ae9000)={0xffffffff, 0x7000}) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000752000)=0x0) sched_rr_get_interval(r3, &(0x7f0000645000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 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) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f0000c47000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00009e8000-0x20)={0x10201, 0x0, 0x0, 0x1000, &(0x7f0000fbb000/0x1000)=nil}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={@generic="fc119cc67b25e27d3030384a43b4583c", @ifru_flags=0x0}) pipe2(&(0x7f0000086000-0x8)={0x0, 0x0}, 0x80000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000ae6000-0x15)="2f70726f632f73656c662f6e65742f70666b657900", 0x0, 0x0) 2017/12/13 06:50:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x7a, 0x200000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x3f, 0x80, 0x8, 0xd8f, 0x0, 0x10000, 0x80, 0xb, 0x8, 0x9, 0x100000000, 0xf, 0x0, 0x8, 0x1, 0x1000, 0x7f, 0x20002, 0x1, 0x1ff, 0x1, 0x5, 0xffff, 0xfffffffffffffff8, 0x0}, r1, 0x1, r0, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000001000)="2e2f66696c653000", 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000074b000-0x14)={r0, r0, 0x0, 0x1, r0}, 0x14) r2 = syz_open_dev$vcsn(&(0x7f00007ae000-0xa)="2f6465762f7663732300", 0x0, 0x800) pipe2(&(0x7f0000004000)={0x0, 0x0}, 0x0) dup2(r2, r3) fchmod(r3, 0x40) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000245000)={0x800, 0x0, 0x10003, 0x3f}) creat(&(0x7f0000778000-0x8)="2e2f66696c653000", 0x62) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f00005f0000)={0x2, r4, 0x10002, 0x3}) execveat(r3, &(0x7f0000005000)="2e2f66696c653000", &(0x7f0000006000-0x28)=[&(0x7f0000203000)="657468302f08000000724b21736563757269747900", &(0x7f0000001000)="766d6e65743000", &(0x7f0000005000)="00"], &(0x7f0000005000)=[], 0x1000) r5 = syz_open_dev$sg(&(0x7f0000cf5000)="2f6465762f73672300", 0x100000001, 0x2000) ioctl$TCSETSW(r3, 0x5402, &(0x7f0000557000)={0x9, 0x401, 0x7, 0x7, 0x1, 0x7abf5caf, 0xfffffffffffff800, 0x8, 0x0, 0x6, 0x4, 0x0}) writev(r5, &(0x7f0000397000-0x30)=[{&(0x7f00005c0000-0x50)="53844a3c802c4523d80443d19accb5cc8c796d1cea0e50c80876590c34c6429c2d81941d0d95ba26d721d90acd94f022ad8a4ed540ec04312c741a768a982a75c4e52d1e77ca8a10c63533e5de6e263a", 0x50}, {&(0x7f0000a0e000-0x1c)="54aac577e8e372b7f48f5efb22acbb79c1de460459ad729295243085", 0x1c}, {&(0x7f0000910000-0xd9)="07c210cbdd27687478e5a546b971560f033358103647a081bdc2191638eed8441b1a88d87c0f8b36098f194dac0d28e7e55948a0598a93db53076b4bb98ea7d279f1f53eccc31b394980bf5001ef5ee5be32d29eaec7297a42a4c3d56b2049173187de946e43dede6202bed57d410650b020e250111e8a3546bb59ceefa2aa94b108821b82737109be754845748c77916c7a91f60e549e822ade5ba27a22295f192a7a7912cc4f8141d3fc98d16331ea145d993d1279c179697f3e4234395148be14c2c7df3d900a28f488991b842d04988d75c710456e3bf9", 0xd9}, {&(0x7f0000425000)="075d3143d3c8ee3ff90cf409d315edf13967a336254067f91458a07964087db68f7d889e46e44d4402020d5ac9b4ed7c09704bbc8cdafce2e4691e3748130b2bf18ce64c32d13a3f701bb900c6735e1e8ad384dbfd04459a40156e5f6b7aef8200a51aec65d5565a6b7b3b279fb6f43290e6dd7c30b2cc6876fc4a04f266e336d9301f277a263eeb76844777b7b93ea32461f3839dbae2224aec8e89d4b39bd5cefe9dae9d75c0aca0886e63958631b603dc5866e41ca62ccc5a273cc7a3851e8b", 0xc1}, {&(0x7f00000a8000-0xa2)="f7690823d577669963559341dae511d1ce9e03b98bb808e4dc8cf1a97d59982951f3fee47ce0841a31bce231989becf359453f0ab84fd02d8c52c0856255e2872a96c2bf44f79359124b990ba103dda07dbbcb727a11f4e165b5faafc0b06beb83042696edbd87fac3a48db057936cdbd46ff18d51e39ab5b81ea97e8bc147240471a7c9973dae139d1bf227c0cc2ba1f77425bd42da57e3c809e401bb684eb5f8d5", 0xa2}, {&(0x7f00002ed000)="3bcec805ffc85ff76b7b8af0e72f965b5bcd3a52f6a859571b41e15ba290bd64bdf23a0d882f5dc1c7bfa9389e5db0a59182be3eeacc00ad46192cda06dc36e2dc83ba27473e0728099b00a7f4ba1d232e042ff4d29733a838e0764c19783db7016addbe0c7a5628cb71abace7aae386e37b871a1f6e5355afac01067760364aea2c3d128cce6ab6b48739b93e4ad027c4c66eeab4b31e5f656303b552fdc45da51ebe3a1759643626adc0a11be672b6837164c3861b15aaf0fefd9f6e13e2581350c95848fec2e4adfd6da6d42ff2c04c0b62a2721e73aa6bdf98e616eafe1fe3bcb636f3", 0xe5}], 0x6) 2017/12/13 06:50:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000080c000-0xe)="00", 0x0) fsetxattr(r0, &(0x7f0000001000)=@known="73797374656d2e61647669736500", &(0x7f0000001000)="73656375726974792e73656c696e757800", 0x11, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fbc000-0x8c)={0x0, @in={{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]}}, &(0x7f0000216000)=0x8c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000882000)={r1, 0x54db66a0}, &(0x7f0000353000-0x4)=0x8) [ 276.565385] FAULT_INJECTION: forcing a failure. [ 276.565385] name failslab, interval 1, probability 0, space 0, times 0 [ 276.586434] CPU: 0 PID: 1019 Comm: syz-executor1 Not tainted 4.15.0-rc3+ #129 [ 276.590802] device gre0 entered promiscuous mode [ 276.598467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 276.607810] Call Trace: [ 276.610395] dump_stack+0x194/0x257 [ 276.614009] ? arch_local_irq_restore+0x53/0x53 [ 276.618676] should_fail+0x8c0/0xa40 [ 276.622367] ? trace_event_raw_event_lock+0x340/0x340 [ 276.627538] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 276.632621] ? unwind_dump+0x4d0/0x4d0 [ 276.636499] ? find_held_lock+0x39/0x1d0 [ 276.640556] ? __lock_is_held+0xbc/0x140 [ 276.644613] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 276.650472] ? lock_acquire+0x1d5/0x580 [ 276.654428] ? rcu_note_context_switch+0x710/0x710 [ 276.659348] should_failslab+0xec/0x120 [ 276.663303] __kmalloc_track_caller+0x5f/0x760 [ 276.667861] ? __local_bh_enable_ip+0x121/0x230 [ 276.672509] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 276.677501] ? lock_sock_nested+0x91/0x110 [ 276.681712] ? sctp_setsockopt+0x6a6/0x5d50 [ 276.686026] memdup_user+0x2c/0x90 [ 276.689547] sctp_setsockopt+0x6a6/0x5d50 [ 276.693678] ? sctp_setsockopt_paddr_thresholds+0x540/0x540 [ 276.699383] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 276.704555] ? perf_trace_lock+0xd6/0x900 [ 276.708679] ? __lock_acquire+0x6e9/0x47f0 [ 276.712889] ? is_bpf_text_address+0xa4/0x120 [ 276.717366] ? trace_event_raw_event_lock+0x340/0x340 [ 276.722528] ? perf_trace_lock+0xd6/0x900 [ 276.726653] ? unwind_get_return_address+0x61/0xa0 [ 276.731560] ? check_noncircular+0x20/0x20 [ 276.735781] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 276.740944] ? check_noncircular+0x20/0x20 [ 276.745174] ? find_held_lock+0x39/0x1d0 [ 276.749231] ? lock_downgrade+0x980/0x980 [ 276.753358] ? avc_has_perm+0xd0/0x680 [ 276.757231] ? lock_release+0xda0/0xda0 [ 276.761183] ? perf_trace_lock+0xd6/0x900 [ 276.765334] ? avc_has_perm+0x43e/0x680 [ 276.769291] ? avc_has_perm_noaudit+0x520/0x520 [ 276.773945] ? __fget+0xbb/0x580 [ 276.777295] ? proc_fail_nth_write+0xb5/0x260 [ 276.781773] ? lock_release+0xda0/0xda0 [ 276.785730] ? __lock_is_held+0xbc/0x140 [ 276.789792] ? sock_has_perm+0x29c/0x400 [ 276.793836] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 276.799179] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 276.804872] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 276.810155] compat_sock_common_setsockopt+0x104/0x140 [ 276.815415] compat_SyS_setsockopt+0x17c/0x410 [ 276.819972] ? sock_common_setsockopt+0xd0/0xd0 [ 276.824621] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 276.829358] ? do_fast_syscall_32+0x156/0xf9d [ 276.833836] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 276.838570] do_fast_syscall_32+0x3ee/0xf9d [ 276.842878] ? do_int80_syscall_32+0x9d0/0x9d0 [ 276.847446] ? lockdep_sys_exit+0x47/0xf0 [ 276.851572] ? syscall_return_slowpath+0x2ad/0x550 [ 276.856489] ? sysret32_from_system_call+0x5/0x3b [ 276.861314] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 276.866143] entry_SYSENTER_compat+0x51/0x60 [ 276.870526] RIP: 0023:0xf7fa2c79 [ 276.873865] RSP: 002b:00000000f779e08c EFLAGS: 00000296 ORIG_RAX: 000000000000016e [ 276.881553] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000000000084 [ 276.888800] RDX: 0000000000000077 RSI: 00000000201ad000 RDI: 0000000000000008 [ 276.896046] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 276.903291] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 2017/12/13 06:50:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000642000-0x8)={0x0, 0x0}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000745000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008da000)=0x14) mkdir(&(0x7f0000ddf000-0x8)="2e2f66696c653000", 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002d2000)="2f6465762f72666b696c6c00", 0x10000, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000865000-0x4)={0x4a9}, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000546000)="2f6465762f73657175656e6365723200", 0x2000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000097000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000c4e000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00004c3000-0x10)={r3, r4, 0x3}) statfs(&(0x7f0000599000)="2e2f66696c653000", &(0x7f000010c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mount(&(0x7f000098e000-0x8)="2e2f66696c653100", &(0x7f0000434000-0x8)="2e2f66696c653000", &(0x7f0000d75000-0x7)="6f6366733200", 0x40, 0x0) [ 276.910536] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 276.933305] kauditd_printk_skb: 31 callbacks suppressed [ 276.933312] audit: type=1401 audit(1513147803.375:993): op=setxattr invalid_context="security.selinux" [ 276.940296] binder: 1008:1020 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 276.964362] audit: type=1401 audit(1513147803.377:994): op=setxattr invalid_context="security.selinux" [ 276.968467] binder: 1008:1049 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 276.968516] binder: 1008:1049 got reply transaction with no transaction stack [ 276.968539] binder: 1008:1049 transaction failed 29201/-71, size 0-16 line 2690 [ 277.005214] binder: BINDER_SET_CONTEXT_MGR already set [ 277.011210] binder: 1008:1050 ioctl 40046207 0 returned -16 [ 277.020147] binder: 1008:1050 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 277.051795] binder: 1008:1049 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 277.059148] binder: 1008:1049 got reply transaction with no transaction stack 2017/12/13 06:50:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000080c000-0xe)="00", 0x0) getgid() fsetxattr(r0, &(0x7f0000001000)=@known="73797374656d2e61647669736500", &(0x7f0000001000)="73656375726974792e73656c696e757800", 0x11, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000618000-0x5)="0000000000") 2017/12/13 06:50:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005f9000-0xf)="2f6465762f73657175656e63657200", 0xa02, 0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x81, 0x6, 0x0, 0x4, @tick=0x0, {0x6, 0x0}, {0x7, 0x0}, @queue={0x0, {0xfff, 0x0}}}], 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000504000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e89000)=0xc) sched_rr_get_interval(r1, &(0x7f0000604000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000b4f000-0x30)={&(0x7f0000c11000)=[0x0, 0x0, 0x0], &(0x7f0000c04000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00004d4000-0x8)=[0x0, 0x0], &(0x7f0000da0000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x6, 0x2, 0x6, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000236000)={0x7ff, 0x9}) 2017/12/13 06:50:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000662000-0x16)="2f73656c696e75782f636865636b72657170726f7400", 0x0, 0x0) getdents64(r1, &(0x7f00005c1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58) fcntl$notify(r0, 0x0, 0x282) execveat(0xffffffffffffffff, &(0x7f0000c8f000)="2e2f66696c653000", &(0x7f0000152000-0x30)=[], &(0x7f0000cc1000)=[], 0x0) 2017/12/13 06:50:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x0, 0x0, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x800, 0x0) r2 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000df8000)={@common="69703667726530000000000000000000", @ifru_flags=0x1}) r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000c6e000-0x30)={0x18, 0x0, &(0x7f0000dd0000)=[@request_death={0x400c630f, 0x0, 0x0}, @acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00007f8000-0x98)={0x0, @in6={{0xa, 0x2, 0x1c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x5}, &(0x7f0000711000)=0x98) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000c000-0x30)={0x58, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}, @release={0x40046306, 0x0}, @reply={0x40406301, {0x0, 0x0, 0x0, 0xd52, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f000000d000-0x58)=[], &(0x7f000000c000)=[0x20, 0x0]}}], 0x1e, 0x0, &(0x7f00008e9000-0x1e)="20000000000000004020bed74ff9200000000000000800d51bcfe158920d"}) getsockname$netlink(0xffffffffffffffff, &(0x7f0000d21000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a77000)=0xc) 2017/12/13 06:50:03 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000a8d000-0x9)="2f6465762f73672300", 0x1d, 0xa100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000bf0000-0x10)={0x0, 0x0}) waitid(0x0, 0x0, &(0x7f0000f60000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x1, &(0x7f0000d42000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futimesat(r0, &(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000c88000)={{0x77359400, 0x0}, {0x0, 0x7530}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000d66000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup2(r1, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006c2000-0xa)="2f6465762f70746d7800", 0x240100, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x400, 0x3, 0x20000000, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) r4 = socket(0x7, 0x10000000022, 0x5) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000)={0xfffffffffffffffe, 0x3, 0x7, 0x7fffffff, 0x1, 0xff, 0x3, 0x6}, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r4, 0x8982, &(0x7f0000000000)="") r5 = socket(0x200010, 0x80003, 0x2) fcntl$getownex(r2, 0x10, &(0x7f0000e54000)={0x0, 0x0}) getuid() getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f00007d5000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmsg$netlink(r4, &(0x7f000051d000-0x38)={0x0, 0x0, &(0x7f0000828000+0xd05)=[], 0x0, &(0x7f0000f47000-0x20)=[@rights={0x20, 0x1, 0x1, [r3, r2, r0, r4]}], 0x20, 0x1000000000}, 0x40004) r6 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000213000)={0x0, 0x6, 0x0, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) mq_timedsend(r6, &(0x7f0000825000)="c44d91c2b60db2a704214983ebfaa804804a8af9f798403b0ba1fdc90e40ad1dd54bdaeba4649974f75e5b7bb7f540ce35d61a0fd92829a57c09d2d3c93d8cd054de8e2a9e6e1c0cbe94578e7c145d52a5628d7be6b9b933f829db653bf8e402f2f59dce7fbb1d9f68572099a12ea8886ad3df43abc7046f3c24ababb650e6f40f19b2fc218e6a539c732083eb708ce1d5c7912fda07750e985dcd2a8b575ea81a4ab57b551738cbc9ffeebe40132e2d49ab0469a060beb5d786e99771218d8e1edec5bbf48ebf2f2a41d3a796026ff73855ab8e8979a5a3496540ca7b", 0xdd, 0xc, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000bb5000-0x8)={0x0, 0x0}) mq_notify(r6, &(0x7f00006cc000-0x50)={0x0, 0x80000008000005c, 0x0, @tid=r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open_by_handle_at(r4, &(0x7f000030f000)={0xd0, 0x80000042, "fb535eaee6c85c3341974edccd722a5f355e30fe661bd4df71dee17e2258b178a4411aee12242c53ab83c8b72b6cc02406b641a60e1e0bb80594f23e68a0e6d3d9dd0c2390d0921c2c6a656d6674e7fa20b9bcc320e1ca915f058d40d55e6739b4bd7a3b1104b805d8f6c0e300000213cf47f8a4da28937564ec84d86b9922764e045220674a06fe1eb5aabd44e4ec9ce613f105ce9e68b2e8d09dc14ba80994b48a34cba5d3683148cc2cb3523b5750fc4ecf9efc59ffa7b7166c3a78470bbeb71948d0286ad4da"}, 0x200200) mq_timedsend(r6, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000001000)={0x0, 0x0}) socket$unix(0x1, 0x9, 0x0) recvfrom$unix(r5, &(0x7f0000b67000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b, 0x1, &(0x7f0000b67000)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000330000)=0x10000) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000e8e000-0x4)=0x0) bpf$PROG_LOAD(0x5, &(0x7f000020e000-0x30)={0x1, 0x2, &(0x7f0000b16000-0x10)=[@generic={0xb62, 0x514bcca2, 0xfffffffffffffffb, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="008b", 0x9, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) writev(r8, &(0x7f00005d9000)=[{&(0x7f0000223000)="390000001000090400000000004000000700004a03000000450001070000001419000a0004000000000000000608000300ff090000ffe4693e", 0x39}], 0x1) 2017/12/13 06:50:03 executing program 7: setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000a26000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x100000001, 0x40, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x300) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x42c02) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r2, &(0x7f0000e1b000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="1f282b7879c5", [], {{0x0, @llc={0x3, @llc={0x0, 0x0, "4b", ""}}}}}}, 0x1d) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000f09000)={0x0, 0x40000000000001f}, 0x8) 2017/12/13 06:50:03 executing program 1: socket(0xa, 0x80000, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00001ad000)={0x0, 0x7}, 0x8) 2017/12/13 06:50:03 executing program 6: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00003ab000)={0x0, 0x0}) setns(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000dd1000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0x1d, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f000012d000)={0x3a, 0x6a}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00002c3000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000347000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000-0x10)={r4, 0x3ff80, 0x4, 0x587}, &(0x7f0000dfc000-0x2)=0x10) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000cd6000-0x78)={0x1, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2001000000104, 0x8001, 0x8c, 0xffff, 0x7, &(0x7f0000660000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x4000000000000000, 0x7ffffffd}) setsockopt$inet_tcp_int(r6, 0x6, 0x14, &(0x7f0000b96000)=0xfffffffffffffffe, 0x4) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000011d000-0x4)=0x7ff, 0x4) bind$inet(r1, &(0x7f0000331000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r6, &(0x7f0000589000-0x1)="e2", 0x1, 0x20000000, &(0x7f000033f000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_str(r3, 0x1, 0x19, &(0x7f00007ec000-0x5)="00", 0x1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000140000-0x10)={0x6, [0x8, 0x80, 0x10000, 0xbd, 0x4, 0x101]}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000cec000-0x8c)={r5, @in6={{0xa, 0x1, 0x2000000003, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000055c000)=0x8c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000094f000)={0x7fff, 0x538, 0x6d0, 0x7fffffff, 0x3f}, 0x14) setsockopt$inet6_int(r3, 0x29, 0x94, &(0x7f0000106000)=0x73ea, 0x4) sendto$inet(r6, &(0x7f00004b0000-0xa6)="50d844de52a3027a79035d579f2f961c3b4b95da97b7917bd3733cc15f92db9279000000000000ffffc4729da484c2bafaf78b873b2e4ff189c1d881ea0c5b885c3ba3d9c89e51630041fc47a52238f8d7ed9ae8eddc5da8e46f989a7eb7ad8e8a4559787290923d84d2141b60d3d1c1f5986d5e4069106c7b4e1ca38f71a6001c66c9c9815b1c8205921af9ecb7349368432b798b57d3fd1d087f16c78b49a5c2000c2e96e4", 0xa6, 0x20008803, &(0x7f00006ed000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f000025a000)={0x9, 0xffe, 0x10000, 0x4, 0x9}, 0x14) setsockopt$inet_tcp_int(r3, 0x6, 0x17, &(0x7f00006e6000-0x4)=0x40000000000803, 0x4) setsockopt$inet6_buf(r3, 0x29, 0xfe, &(0x7f0000ef3000)="b66f8097d628c57e3955c1cf4e819708a39129ebe51296537ea8ca1af1514b04faffffffffffffff346b8b89457878266fd5456d25ec0cfbe38fef3eb85f7fa795193b86782bc885c911d9c5ee11ca92b93865a2282b8b9a5a02cd73af5f2a85536f457afb1fed52374c54a635afa81cfcccc990be865901ff042b00164882d2c1a4deafcc337b6bc757", 0x8a) sendmmsg(r6, &(0x7f0000c2f000)=[{{&(0x7f0000309000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b10000-0x90)=[{&(0x7f0000cc5000-0x1000)="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0x1000}, {&(0x7f000060d000-0x62)="8c2c12f20adf7c4956dc1eb24f79aabadf362efca9cf7d957b107d1043d53e1f8252901760dfbdfb0805492269903815b1b261238ed815f3d8027b55b191713b9f77b0a7b4129464906277437499113e7839c6ee2f970fddd3ec38d3b0eaca3aed41", 0x62}, {&(0x7f0000966000)="f1b985465a804eb8c66449b0906fd08784aa94b01c3e474c4186a133541807409c8cf8b579e759db11c6b01c908e52695e88190f7ab23c21125a9e", 0x3b}, 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0x1000}, {&(0x7f000082a000-0xd6)="3532ebd34dc26d374eef5f17b22afc4fa85f0b1529716b9fefb9a80ebf4fdae3f7ce7f44bd6b704535a0f0e98098b9dd21251c86fbeed3af6d787311c8be1eacac60b586428feab5e7a0ee3245b2d39dcddee537890b87539b6cd973e1b8f442f80e91ab42b4823a2e15ad103d3092777eb1f905c26359745e20dcf4735413597e877d09c838ca363d02e28107ab18877503b33e319de0370be0ced553857714e042ef838958bf601ea439160f5dd4f2a650c407a1e6bc6d0848270e5d6c6bf42e89ef6dacee80f343966af00d49b70d0f3fb5eef0dc", 0xd6}, {&(0x7f0000420000)="0f8dced6e0425834a54a623119bfd08649a1f6303a5e9c42b1f1a0f760fc4016206986845dbcfae73f06d8cc37a8518143d928b74a1b445468b64caa4243d8cfb83d78d6f9b66148f51e967addd44a2587fbdf9ce8927488d7054e0324aaf5122df7b1f552832d9b080e30c64d6e920da1436c8b5071b0eb1868205fbd8f12794494a73881828b2f7f84615e5683d67bae57400f581bb0ebf98c63e7765335cd96dfe29d682afb5827394684b8453e4e79681b7b382f9b5d91ba5afb9f9edef698a09fca8c4e69a5a26488a36460680dca9e40a7cdd6c3b9dd7c082f42", 0xdd}, {&(0x7f0000a63000)="3153f682b3887ee560f23f09141467f75d692ec077157aa13246d656b285e9a0", 0x20}, {&(0x7f0000f11000-0xf)="8cdf95f995f95058b418a88bacafc5", 0xf}, {&(0x7f0000d29000-0xe1)="c5ea4a508fee6247777dac3173e0ad7f88221037dac436c88209f7cba27dcbd3d0c0f1b8fcaf3a2ab2ee0e5f7406b321630d97f444b756e3685588d2f51345655246a23873568b258122c2694462ed7ae7511c01926358868769cbbf2552b0d62c1cf1bfaa3a9e19a1bd3b45fdae86a06f4e1ca6c4a340e44f988c98b4a0ea235018ff9295cb883a38ddd7606d566ad29988663db5664fbc04c284b1f747fae8b4fd2c56060d9815c8dceeb6deec7b70419c8dd123a86c3d6da87285f2b02ab7230f3dd34ac5bee038b65e82066d5fb73644ef86fea9eb97af04ef8775ebd86abe", 0xe1}], 0x9, &(0x7f0000da3000-0x1f8)=[{0x60, 0x109, 0x5, "b8d8b931023f32f7a04dbd7c7531a0d91f2d079d209f8cf2b4f19c6cde61ff6a236060edc354eec741b3d25a9d1a88d0491e9547302bf70cf9657791febe16672ae2c64666483af1a4"}, {0xe8, 0x111, 0x3fd, "852dc3abadbc783f76767e11162881144cbb5fe0bf041b3602e4dbe3913322fbe9dde35764b2fe2b2b7c0dd56e730384625664bc028fadb4fb30e2b226ec5e021b16de06fad58dd33765012563241a91aa2422ca52603773a46df7437d786aad17450f87f020b90577c136228f3af8497a24653a8dd9cf470dda2dd0ae0715b850a5beef34a1057712880ea7e6b981a205ce385366497b93d1472e8a7abd1cdd8c88ffda0048efaf325c2204516a78f084f68a0b8d095bfaa83f760e28af715ad0cccc816045ef2105199500422cf8a6dd"}, {0xb0, 0x11d, 0x401, "b8801e164b707aca32c7bb8f5a91e45d858da49959b8840fdf18c344956d1ab0cb7e035a35497d839349e69c0d5b7a081d8e7e35f232bec1dc79203c61c861a616e45cc4390c1133e5c8b68b07eb1b6cf858c46ce7db0f0630cafffc3cff8e6a233daf1444731c779661d55e3d79a76aa4b5e5846c66d9efe9d23889aba35dd67ba6b62c47e53497c224ee8bbf14450fdcc3339faeda47157269dca4"}], 0x1f8, 0x4}, 0x4}], 0x1, 0x800) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00005ce000)={r7, 0x8001fffd}, 0x6) [ 277.066523] binder: 1008:1049 transaction failed 29201/-71, size 0-16 line 2690 [ 277.078297] binder: undelivered TRANSACTION_ERROR: 29201 [ 277.089142] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/13 06:50:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000080c000-0xe)="00", 0x0) fsetxattr(r0, &(0x7f0000001000)=@known="737374146d4061647669736500", &(0x7f000095c000-0x11)="73656375726974792e73656c696e757800", 0x11, 0x80000000000) 2017/12/13 06:50:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005f9000-0xf)="2f6465762f73657175656e63657200", 0xa02, 0x0) sendmmsg(r0, &(0x7f0000431000)=[{{&(0x7f00002fb000)=@rc={0x1f, {0xe1d4, 0x9, 0xbb4a, 0x1000, 0x3, 0x2}, 0xca}, 0x9, &(0x7f0000f56000-0x20)=[{&(0x7f00005dd000-0xf7)="9b8d8b4c0ebbadef99d8cde43409622db4e8a6bcbe71453b5775f2d59ae55b2a325b90cef83beb89e47b9891440c2ec329caa0c74fa456b557df8df068650fc95825a3e6b67c188ef6be06d1698352be3dd195a0ff4b807144679da8440c0a3b862f13eb9ef706f90b7f3e8a5ea4c65e9caf4f823320a7f21bfcfe23279545a740ed1eb250220a0e6e01db4dea263dab2f84cc9b14a01e68803f27e35eb44b3b1088e5d0d1b9cdf10a121472b77f0231bbec123abca008ff42faeeab9d1560d74948378334f2ba595a0e7b5122994d6f7de3dac2f319256ffd92b1cbf5bd4ff775b40e5b6541ab1918b029b48a42c9179de18938353e40", 0xf7}, {&(0x7f0000a2e000)="354ad4db7c2c6927185b24cbf9dccb6da73673012059e01dba0885e1c514141403284d23dd75b0dcbfd33ded3349286075a1976248f32c333aa0f4d4160f7e8fcfb8486a3fd99311874b7fbf44712352d84550849d0ab0c963d10750060a460ffe94df8f", 0x64}, {&(0x7f00006e9000-0x2b)="0b430d057e1ff2c006ec918eca83ed1dcfb3ce33ea48124fbd7dbaf28ea49d898b16f7feb3513e9caf7fa68cf2ad74718f9f1af95fded3acf0c6c54c2e8e81a6e832a8bec6", 0x45}, {&(0x7f0000dd8000)="8629e46da41203ef8e3067f18dddbcaad3397ce0ac96e503ed9a32d9461233bd05cf0918fe1c78ec77324f776bcd82012aa96341ceddaf4f7f2aacaa5daed7a2c3cbc514b9b5bd792740f30134043614308c7875287f785695f5ebc9d286bd2e753ce10c362dfbf9e47cf38157d3fda1378faae61ced48f77c7c1599720bcc3fbb838f13722f28515d17476f64e008417ad5a5ca16de960dfbac9922d9a8e8fd6ebb5d697b626ee38268d8cfe0dd0fe9186b76526bdf1deb3e50722c48c8365533a00d8162b800da19054deb38", 0xcd}], 0x4, &(0x7f0000d22000-0x11d4)=[{0x100c, 0x100, 0x7, "5ab9dd48f33fe2f585ef1bb74d6608a44973a9298c00865e20cbc861266a2e985aed2dd901182d9946660ae2781855a5ee106b7d2fdd7924518e4d33f6c58d3c2d3eddf4e16ffca995092a82dfda1a3331e50d27d91886fff7c5d69e70fba7ef9a1d15cbc7cbc20d0492ae3375e7bbe694a7747d98b71ecbca3030a74224bd211671d1d09477b8236d24f4aa56c2121abd416268f63a6645a84c1b7dca63fe3aaec09551b419e4af9e14ed39cb0d0e261927a4fc2fa92b2358dcdca0e05f0d45694177b816c7dfaf94ca7231f66efd55d4512486168135743f39502a9f4bd10037f007d374fc3430f432ff4279c04f253de632f3744b6e9501283b8ea6e54d803b4e90fe5fcd7bca3ee653fe0c897d2721eecb649473ff2766a941f3fd9eeaa5aefa3c0cfb94508c6867dbc7f605fac70c89b573e5452632186658cbe864aae36f71fe884de3abac0e99a09df0747f7fcad1db6780f767fb5ce647c7325e80a726df597eb67932805fd598838f36c0f41d289fbcb3fa7480d3db008b02ebc2dfb31bd158eb3cc921bb59609798cf0279cbeaaa4eb1400d9e265abe26849cd545d7c2106c80f557df31207e6bf53531813bd869f89283f693ff1d3e99e428bce5c9ddf26a11e95ee99c801dcfa11563435a99cdef2e3f46580629c05dfac8f5bb834a8d05934caf316e23b543abf61fcea26e7fb2b991e97c2870ae15dbeccb1b65f86ac106e77a97e75f4083fe0ac556c2b52336c975ac11d83a92ed20e632652490a928ce10d56d0ae9121ac3de7cfa8fc765b35f66736d77a7b84df33ecd311d3f2ac3f448fd260d326ba6b621accc40332fd72f011213713deee1afd8bcd938a71acfa763edecea779e952d3a03c91ad008e67f3dd7534c2837bfedbece1ae14a02a1d4e094bae7debd78a45890b0f01e98013564601aaf088c575c260c30b7a8de8cbdaeeaa2a751dd9d009ed0072be4eaea8407f54ea408beef669d24cb9f51a330c35591fb26ad51b4819f0e518d3d5a8a212fb42919cc275ff45e367ab52c6a6267e662b37cfad4161f0de3b3fce6b28440fa91577d89a180a7aa30cd8f38bf34cb9e40889115aa7923ea12e5420af59a6b320ad374c3ff20e20b502f98396e3afda82540dc4a6b885b1d3b06b74917bfaa038415a75a14b16595dfb3ea969ad9af9397689f77e9320e43640b174f329f0e63deff4f48c1118b04a1e81bd1318fa5aacc51f9c43bfa6b2dffdec7040caf42a68a54962c6b9b3318dfb2c457dd047acfca40bb27ef2dc4e786dba497bee7e6fa13ac2040aaa6dd4f3b0021eea6e6e4e1116fb350a57ccbdba6d60293105e8424a94689ef180ffc8046f7e68463a164b78854243d8b4e25269142f43e0d572a38d565d62639549f437fc16c5f9545c7ea5170827a63c02ff6d801655f7a1ca37584880d3a2058b3f453ba760d52337a98d9c377fcf597b5d82c6ca5f83052b7c23140a6d0af8ea2e0cfdbc335740783ca1ba7539193a135464fabc966299c7943002b699ca7655151d8bf51454fab0b5934f2385d9ec0a7846381216949546b9810bfd84d8dc51eda5eca048211398689fac55e90cbbf1c515b649d3f07fb0451bca58b8cb25ce09d93246f702cdabf1813943ea8462f79af126e79290a3c6bee3d41e87375e36c9219a41bce5ab22fe42120df8ce661c7891b7b3351c5d6e8f6f482aca132555588b5df7e1c62b7c1721194be27844649ff4a60c7ef6be2de3c0ad47d5cfc780cf440738df6dfe237bef2bc43949fddac30f36fe00560caaa280501790ed1c0e63b268faa43ec38ca8d182cd9ebd821f784fb7e9f60f8d73a70e77dcb36eb5b34daa4cbbd4929f4a748bd58edf784312db0315d191dc0953638f335747bf187ff6cc104d734c89183dbf77d263eb3c7733504d5a504ca90a59db1b27cdadd456bd751f2b9e19e14f2ab21a2d583c7b0af31bfa1d4fa1d7d6b915d6f895eb0aecb6c80f39d0c7905a42a9298eff6140d791ca44a6e8630d7de442dbbef5359acc45863fd051403b9d00256ddb9d2a58326d09d31f34e6d68150ee47169a09d72666971374c65e06b80b448ee47e89c9e8355677ce38bcba55d4cc6a7c029c2b85f28b10fb8a5f3e6b2a87dc6fc6c89c16092d0e40a4bdec5dd4b6b13fcee3a7c2de830145d86ec45abbb98b9511e8b9d9b8c122922baa2705c74d3a21bf2fad4a23d7be20303025c8ec2c50bbb56841181c61c980acba0532c7dae947f274c2474ac729ebdae63888087a875b0d83b217dd86d266451516b06076305b7469666bcc6ef7ae2f83745287e6028ae7171931e9744f7ebea3355d724ecc772851169907f0d83d74801a0478738b1011cffe6f51b174a59c7a8f249a456fb34975c665f52dcf690bd323b31123666188d13003128da85674e696f52e0c22f2a4697c35e859aa1b30588f4f210d343013460bac3c1ce0f765460e4bc3d59d37af9447d3c167ad6ed10658bbd71e0055007583c6871972b39c2e15ed5efea65397250f5537937ecb364fe0eaaff6b4b9fe34f020648636365235dd43ca03e455b8474e025516b9146857164e26e0891c9a03944d4ed9e43d16ee6e09999974268b7cf9006c239aa8ee9add7121f39f2281e05f954671c52a41d780db0868821848198215da467186a508a1cf81e343df090688eeab7448fdbdacf72b50ffc2c5e9acda66dc263024014dedb9e957cd9bff6b63e1ac1dc26a097de37d93bbdad2cf2a4ff52b61fef7e22582ccd40227c3ae75ecf9b632782fa5a4ed7d9e2c5b340f6d37fd8821b936605635c1b738397b3f2f646f51d276e9cd082f3864f805da1b2e32c2744b56b1bef59040f4ed549ca8f07be9ae160e85d1de743cfeb2cd058a9b31d94cc6f9c403c7cb2612ccca437dff677c6f1aa2b3a21cd131c8e70d4eb3d55b66c7780b0c9468edd89848f862df823f7368dce4e1c122acfb0a916c9bb8c59986c86fc56e8c5559889165f93aff1793023d6a743f56caf8a227e3236e0639b32e1847c79d9906224c9483fda400f1e34ad6fcd8ad20cc1e790cbc14f30eb640acc66994792dd375e347a1bb782e2ac4e6c8a5b6dcde0680b584c29fb010b1b2aeb8d6099d4041f5fbf81b16d85671422d7c0dc8441cf8d5e343145dac2d04e1a968bde0a7b329f7656390b7325b289f2171c7a067e9a5a3a81073bf51dc45c87c502a1feb79d71ca7bbf00817aa099d8473f8f0f33c4e2a2a9654a0ae127f6671076d7f0a68f5919560651455e6ca9e4456e51d6eaaaaccf93235cf7eacfa354fc61935e30c216c024f0d172094cf719773a87f604292b4b1be358098072765f0eb064bb5e819de84091ae66d014c8c10a03b13519ca242b88747c9905ffe7ccaa5ac35aa8f37b5a898ec9d2193066a17b45e8e29d36659fc5088e9b5fb5f044851900140f4471a355985d8af0692f39f86baa6bb678bed0f7cbbd836f5273b211a534e9577ab87b2a923e511a06056f9207e004b74d11d0e548a335ef1e8971c63ed947d5cbeb857d686f366a2b5f39d2da1abae54aa454865265690ef258f7b47a1eba1a5c76f9cffee1faecd3037749a228429695d54a05386c2c741e9feb8e672e0d318bf1afe3cbe184f13ff791ca38f9d14bf46732fb1bb9923b31ec82676002b8db4d06c74316ba0feae115987224d02f2fb3b69c0fa54d7225ec791f5e2da6a3e55e2e3a9af02d2299883010406e99c2d946c56cd36d62070f84315c8d79a0f272957c85575418b378fb77adbe5585fe7c760797e8fa63b5106fe6d219fbf5b1282b14ef23548ebb9382ad26d153671d263a13224c6c62181749029cbff5c192300c1147e7575f6c75e8839789b8e92a560705daf95dc81fb4b638e7f40f81ba941a71db192522e4440d5237e194c9ab5496b27c503eb89f21cf362b9f6c22ad971ca9d8cfa10ae84cba41c4810fe8ec9a8368ce45f9fae20607feee04a93cfc46b6f594ccb6a6f194884076ac6beb6fddbeea25e128a5a455405a8d1da9427403ea6bbd6c068fdf44c423039fe2668053368888ce7e0bd7d34668da9a132387cca17e325b0f26c712bec4c05eed3dd967c801d89fe5fa0e4a8fef4187185f3f52335f1c7225b2c074b96976cbdf4f8b9c1e650fa8b34c02821b4f730f51b3b6c192362c87ba6d6c0208895e0da1f1fadb53772fd27b5e0f2e09e2bbd6360fc69ec32354b4fbd2332cdf0b0ca0712adb5d543799bb63f0646c5cb52df14c13921ed1618f69c22fe24f1b57b32cdcf21ef0fab936e3a7c0829a3552d750e1a8d9f0c5390815adc9a80950082e9649d7d82656eda0a48c257a3bbf6c5369b6f9406752fe9260844a14e80b7690f6e4adf34a5786dbdc70ec950f1dfa07b585b2c03bc944688e515f10cfb5792c68386427bfa83ff110d2709dd29cbbd87ebd9c81ddc92f5886af78f7abd7bdb17dc255ba1da1ec836bc73c9be6b2aa53288cfa6f655877e4a4806aec4e4121b97980eaaa34b9665b372cb8edf1603bd1d7cd972ad8a3e5a82563c336e498b3c198df81e36a772e45d1d42c92597b27e78cb344d7590a8d1120009ef7975f19232a70f8e90c642ff7c11603e2b85d3c988540639d71d9d98eeed3176860e30a7482774a8f0825694a8acc783f5135ed71af228e1a4a05e9dd8b72635404475b242bb8fecf1404e8867477c6e0f20becc72358dc08e4379dd5f703f99a63be57f60b52e050486c2df7ef29a3ffcb21f26aa0779e420ebb33a000ff5531a36254db9c7f310757ed4595a746f080df05e019998ae5fc4468800f931bbabc5814613de866aa37054597755180917efea9c5c15bb9bf9b701336b93a11b9d024262956be13fcd82d507e590d4925bf2ca8cf3f63bcf5ee95a077d262c70cfcb21563dbb33e4dea61612cb426313b977d4c734ed5bb674e84e8aa8a55f89c3f501d3b85d4c98dab9f5be22df61a0ee98786a0a13b8ab04a1c6c80a21c73d6789c21d40778d5cb00bcd6e982423bd69a84b0571ac6362e0c223f51f004f8397a47db94fa12a01d696ec135bc59e981915de603325a3a7e9d9237589c8247aaf2c0fd178c384e33395d1bd15938e86865f719eb49421ee5fe22aafc97ba1f0bf31a22d51e4792958f3cc8f21647c181ef66f53aa5bd455822cd91f65a4371effad1e734776371630c523208259bb996f57cc567caf3e2a7118903d7f7f99c957a8a753abca609ad09f3f7ee132926a6c9ee1e2ededc71d437a172b90caa6d5af474a6d53777c7e4b496d59287a4d365de996eede29850c02ab390b9b2639f29e66e3afef0112a7584f0706c1551919382f2fb706312cf38f304174086ae60065d2aa8401a222535e50482c7b7ced561c8d8d8f3abd40f00a4a3a27f0fe50571bb323871eff947199884508523c5318a92f56ec220ae56787673fcd355bcf7e119f1770a2ea253238b02c22e1ab28629634ffc969dcd9beca51337aabf2d5050c848028d6ec08daeed248bf48763325e5d2908948541d5ade09526a57e89ab158637c219655dbc146c26b5186ad20952e105beaf57d0407a4844ef0700299554f9b4d3bb721dd432ef7eb7fbc7219d9b609c7ce0db33454bbbc52697ef127f57492b42faca5e0e782c25e60761529bed39f955c06fc25dc3291c17e425a35f8fbdf2faacd6484387c56f4b050a33f51e288f34fc59a9d0c6e6972629a6260a62b8a91b522f770ea7664483714ed0d3203305fae8a4d71713cb857b552a7edad214dd3cb3a6ea22f96105cf56a641209dee08a68647ab60959d"}, {0xbc, 0x101, 0x9, "31f496e93b0218d25629c970cbe0689f921945b8539d3ff782644a8e88fec58424040e72989ca87bfdb9ecfb04ead578a01c53a4ee99d02c767cf97f9daca638bd03a7255e3e1ba1cae2fe670b3d736d3af4749fdc5aa7a37f519ab17dfb12df1d4ae7a60479d764154940e891fa4c13a01cfe9102d355997a4eb5e62c91b683729b276dc9d58884b83cdfb0946ebe3f65e8b710b63045bd1c414ad24295be202ecd23e02569155b253c80df39550c82"}, {0x10c, 0x10c, 0x7fff, "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"}], 0x11d4, 0x4000}, 0x3}, {{&(0x7f0000298000)=@rc={0x1f, {0x200, 0x10000, 0x1, 0x3, 0x6, 0xff}, 0x5}, 0x9, &(0x7f0000014000)=[{&(0x7f0000229000-0x64)="c1eb9a4bf4bc2fe5e8c1853da6598da1ac662fa1678e7e70bcf8f7c9b6ae6492973f2560406837077cac37936a37cf678d7e28500c150e88738aa160adab4baa2e06f98484537fb9bd1d18e9b90ef2042e14501fbafb17d4420fa0a04dbf8f5bc7c39431", 0x64}, {&(0x7f0000924000)="fc8cb4a29be5e0d20991c7ed00b6a708413e906ad7b1c3c003bc21eb65035fdece1c278c20a1646f14842eb11f3a248ac8fbd07a7b0ed2e46bf4b3cc25101d6d5d87814f94ebc278c2bf1d3b", 0x4c}, {&(0x7f0000d26000)="289ed1c73987e075cd6a21ceccc7d64c7038904e3803b9c7b72ba1dd32d2c34ea20ef7107f46a9fd3c5ee54740794d177af4902ef8ae7ec1a413edbe3797581c5425e140e255647b89b30f6d5f3688702931244d6785efb8bd2b1a2645400efd051cdfae9a24062bcf5a58e38f39033bf76f7f1e0d306130c8c39742f1e502e68a60370b1f3e657857f2595b56607119bc", 0x91}, {&(0x7f00007fe000)="0a3858f0401f2959d52012e79dc75d87f9329c166547c5c501925ae6b8c69b85ce592ba35d5cb669f58f28f96386febc016710f8e91c08e6b9e519690792e3c2a46d3f280f2307c61e18013c17ddf73fdd3feda1a1ee5f841f9767ee3d39981cbd74819072544331cf069eb28b803600bd5673bdbb11ed4dc056301fe7f5f523fe480d95", 0x84}, {&(0x7f00005bd000-0x99)="6f5091147099477874e03bbd4a6b40e098c533485154cee7b8dac89ed63f21084fc963381ae9b7c6759ea12d9729e6c18ee2deebfce663ae2fc1fdd832c45a0b0f837d5748e9e4557556218688d34ba334631b5012b87a62d30e444538b558fe119f94b1aa2a32ae0754b172aae2d05a78335d854d0ab30f07d0940cd2c88640d0fc74c43c35cc1e552d15202508eade12c66b743e73c4b79b", 0x99}, {&(0x7f0000cd3000)="bdca48084a4a5ddbaa2e9993db65d963a188f960c8ca137ce552742506728f93881993c4b4b1c1e9bc28f192a7c8e024de08d20f2f1c0b0b90fcf9e8b975316f25c0e5267e99015cb0eeaff8c1ce5c8f2d5cba414d7060090a4f1e60bd72b8f68fffe79bf698b9b627bb6af8fa31e80803b697dcb2b5d5085bfca3915af86ff609dc693fae57233839db6ca7eeaef3ac7f8fd019f824dc627a8592dadc64e35f77ea2db3a62483c6d87c9ae3cba4f99aa77b4813cb8f4ba2ac0ca1f8ffb9", 0xbe}], 0x6, &(0x7f00008c0000)=[{0x88, 0x10f, 0x6, "0530c3aa58a8f4531a426fa9413aedae9d149e68a36f2f98bbdf016c0851f76a0220c12bc12584dc81483b656516e8e42fa51a0e6279ef87f5f20f240f07f9b439c827577bbf0b73f230d6cc4adc492ce9306be80879f53c45ce815dd300ad44356c389436cb21151831b2d122b544f0ef6fd78ca4053e2d12"}, {0xdc, 0xb14fd93b0c3f0955, 0xfff, "b6dc920d547838511f56551ec74c2d62711a47077dc65972dca868ee2eda5b5d2366e3791b01f7062105f3afb9a9f4b247489e447fba7d8f8d70caa7794773e0acbb6bdefb32dfc2b21e415b992e249ab8ed424debc9b2a3b5a80914a99c48820fe511c76cf5d9920af70d5c8465d6c3178c475f426afa3b2f5f798bab809d3f1a5268cfcacba8ba5239dc3e4aad621e1d92f448d9988f03c9d08d891084cb519ff0959312c5c714607ae75968aa10179adbfd08d00fb1084b4cff7fb7d289c54dfecb3a2ac57c0e199949eb72518a"}, {0x8c, 0x105, 0x40, "896e7e769b1881c6d051a049e313d0a9b8f9a96d6054214f2b3857babc00c80a5b64ae4b505ca0d858a735343df8fc4a89f1e84af4c9fe506f6d722ddbd9da19b61ee8dbc912b5e63f4d7a0d59e18c6f6d1ca0efc3188514f88b41fc26d50ff41422ccc5b585ae413158b9b129a34f729648407aa324cf5cb42dac57c2"}], 0x1f0, 0x8000}, 0x100000000}], 0x2, 0x4) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x81, 0x6, 0x0, 0x0, @tick=0x0, {0x6, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x1c) 2017/12/13 06:50:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000630000)="2f73656c696e75782f6c6f616400", 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00005c1000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000023b000)="2f73656c696e75782f6d6c7300", 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x0) io_setup(0xf2, &(0x7f0000c8b000)=0x0) io_submit(r2, 0x2, &(0x7f0000742000-0x8)=[&(0x7f0000069000-0x40)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f00006f4000)="246f29c10471ca49bc19617cb5cd15622a9a2555946dda6a265683535ab71cff774f6e784256837a9d2f0896357843fd3c4fc64d47314cf5097db7e84239ebf4cab9845f7e238c", 0x47, 0x7, 0x0, 0x1, r0}, &(0x7f0000991000)={0x0, 0x0, 0x0, 0x2, 0x4, r0, &(0x7f00008f1000-0x1000)="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", 0x1000, 0x5a0000000000, 0x0, 0x1, r0}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x2000000400, 0x0, 0x0, 0x0, 0x0, 0x8, 0x8, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) fcntl$getownex(r3, 0x10, &(0x7f0000320000-0x8)={0x0, 0x0}) r4 = socket(0x2, 0xa, 0x0) sendto$ipx(r4, &(0x7f000051b000)="510dab1edd518c18972eb8952b332b7ba76208de6c46035c85b457d2064d7f6460c6c1b9feb6a0499844805b52f56fb0b088d9a1d22c34321801b7dbe94af0d61794b861b3127d57748817a05a76b1dc8d07e412152f49182559055ed01d037d2c7e0d45", 0x64, 0x4000, &(0x7f0000b9b000-0x10)={0x4, 0x69, 0x2000000000007, "b2ef040000b3", 0x1, 0x0}, 0x10) pipe2(&(0x7f0000f38000)={0x0, 0x0}, 0x80800) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000b52000)=0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000726000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r6, 0xc018620b, &(0x7f0000878000-0x3)={r7, 0x0, 0x0, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f0000fdf000-0x9)="2f6465762f72746300", 0xc0200, 0x0) r8 = socket(0x10, 0x2, 0x10) ioctl$KDGKBTYPE(r6, 0x4b33, &(0x7f000043c000)=0x0) write(r8, &(0x7f0000001000-0x25)="240000001d00252f0007000300000072161c9a13000600000000000000030005e10004d3db", 0x25) sendto$inet(r0, &(0x7f0000e93000-0x62)="eb7cc7686b14f1a1be767ad9be2a8dae1d677409423001458a715ed7285851e9e8bb25561f35fecb6e6b2075ff50ddca03f1e9d3ff63641cd7dcabec244dc4570c5a0df2e6ae7193e900e22739d0b6901467928253974313eddf646ae31eed366e3f", 0x62, 0x5, &(0x7f0000473000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$bt_rfcomm(r0, &(0x7f00005ca000)={0x1f, {0x5916, 0x7, 0x5, 0x2, 0x4, 0x5}, 0x3f2}, 0x9) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000d8c000)=0xfff, &(0x7f000070a000-0x4)=0x4) inotify_init() ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000bce000-0x20)={r0, 0x3f, 0x1, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt(r0, 0x0, 0xd3, &(0x7f0000af4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000995000-0x4)=0x35) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000512000-0x4)=0x6, 0x4) fcntl$notify(r0, 0x0, 0x100000000282) execveat(0xffffffffffffffff, &(0x7f0000c8f000)="2e2f66696c653000", &(0x7f0000152000-0x30)=[], &(0x7f0000cc1000)=[], 0x0) [ 277.115083] audit: type=1401 audit(1513147803.556:995): op=setxattr invalid_context="security.selinux" [ 277.136455] audit: type=1401 audit(1513147803.574:996): op=setxattr invalid_context="security.selinux" 2017/12/13 06:50:03 executing program 7: setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000a26000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x100000001, 0x40, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x300) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x42c02) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r2, &(0x7f0000e1b000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="1f282b7879c5", [], {{0x0, @llc={0x3, @llc={0x0, 0x0, "4b", ""}}}}}}, 0x1d) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000f09000)={0x0, 0x0}, 0x8) 2017/12/13 06:50:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000080c000-0xe)="00", 0x0) fsetxattr(r1, &(0x7f0000001000)=@known="73797374656d2e61647669736500", &(0x7f0000001000)="73656375726974792e73656c696e757800", 0x11, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000572000-0x8)={0x0, 0x0}) 2017/12/13 06:50:03 executing program 6: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000034000)="2f73656c696e75782f63726561746500", 0x2, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000035000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x4, 0x80000) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x7, 0xba5, 0x5, 0x880, 0x0, 0x100000001, 0x200, 0x0, 0x7, 0x8, 0x2, 0x1, 0x0, 0x20, 0x2, 0x3, 0xaf1, 0x14, 0x2, 0x10000, 0x1, 0x3f, 0x5, 0x7f, 0x0}, r0, 0x7, r2, 0x8) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0xffffffff7ffffffe) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f0000000000)={0x2, 0x6, 0x3}) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x1000010, &(0x7f000000a000)="61") r4 = creat(&(0x7f0000001000-0xc)="2e2f66696c65302f62757300", 0x40) truncate(&(0x7f0000012000-0xc)="2e2f66696c65302f62757300", 0x2798) lseek(r2, 0x1d, 0x3) r5 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0x88040, 0x0) lstat(&(0x7f000002c000)="2e2f66696c653000", &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000001c000)=0x0) perf_event_open(&(0x7f000002a000)={0x4, 0x78, 0xde8b, 0x400, 0x0, 0x0, 0x0, 0x1, 0x40048, 0x8, 0x200, 0x2, 0xfff, 0x10, 0x0, 0x800, 0x0, 0xa66, 0x8, 0x1, 0x80000001, 0xd25, 0x4, 0x8, 0x0, 0x8001, 0x0}, r0, 0x9, r3, 0x0) write(r4, &(0x7f000002d000)="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", 0x1000) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r5, &(0x7f0000036000-0xc)="2e2f66696c65302f62757300", 0x0, 0xfff, &(0x7f0000036000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) preadv(r5, &(0x7f000002d000)=[{&(0x7f000002d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f000002e000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}], 0x2, 0x0) mount(&(0x7f0000034000-0xc)="2e2f66696c65302f62757300", &(0x7f0000010000-0x8)="2e2f66696c653000", &(0x7f0000033000-0x5)="6675736500", 0x7ffc1, &(0x7f000002b000-0xe7)="233f878405fca78cc70aaafded1ecbab3895dbbf8c35a37725fa4dc848971b8349135dafe4f856f190073dda58978379dd0568571d137b25cdb1ab4161c027ed80fcd7c44a6627a2a17963bc24c6aca5150b030034e1c79f2f868c733ccebcebc973b95d3680bebc61b68e0374e41cd0b8ba3201000000ff1bfb07088b284e878c71486a8be538c019b361014e929231787b5106875b1243171d9d151f602d4eee2d1bc8772b133ccde7811792d5ac85cbf07fbb5e00000008e2c4bf3b7e6cd72c1576f2777265c2b9e452b7d6436a43bd26e6222de1f2d93dabc356cd9b3d9419f49827bafc32") [ 277.137190] device gre0 entered promiscuous mode [ 277.180424] netlink: 'syz-executor5': attribute type 10 has an invalid length. 2017/12/13 06:50:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x8) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) 2017/12/13 06:50:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005f9000-0xf)="2f6465762f73657175656e63657200", 0xa02, 0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x81, 0x6, 0x0, 0x0, @tick=0x0, {0x80006, 0x0}, {0x0, 0x0}, @queue={0xffffffffffffffff, {0x0, 0x0}}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00004c5000)={0x2, 0x6, 0x6, 0x8, 0xfffffffffffeffff, 0xf9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/13 06:50:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000080c000-0xe)="00", 0x0) fsetxattr(r0, &(0x7f0000001000)=@known="73797374656d2e61647669736500", &(0x7f0000001000)="73656375726974792e73656c696e757800", 0x11, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000a10000)={"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"}) [ 277.269237] audit: type=1401 audit(1513147803.711:997): op=setxattr invalid_context="security.selinux" [ 277.274743] netlink: 'syz-executor5': attribute type 10 has an invalid length. 2017/12/13 06:50:03 executing program 5: fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x0, 0x100000000) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000bfb000-0x4)=0x9) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f00006b6000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00004a2000)=0x1f) ioctl$TCFLSH(r3, 0x540b, 0x1) mmap(&(0x7f0000000000/0xea2000)=nil, 0xea2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3000009, 0x34, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = inotify_init1(0x80000) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000ea5000-0xc2)="93d48ef05fff74f20096650002508f9efdb4f2beb8fe48263fa6602b910ceb461d163c05b858c5d89167b26e45d42abff280ae536c16991c4b1906d8ac098a7d626ecbf92a3970b979bd07f450aca06fceb0ee04e403c238837c9782232f412e5b1565e179840d3d71488310e2aafbd1f1cebd2e4efdd13e8a308d977afc78a8be6c38262a7d8e61038646d7c05f660e253b9ed9cdcb457f4c96d330f002e44ba094cca80984a0e36e210a018090d64dd1d3dd6d93edb96a268506659319923cb8c6", 0xc2) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/13 06:50:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005f9000-0xf)="2f6465762f73657175656e63657200", 0xa02, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000465000)={0x0}, &(0x7f0000a3f000-0x4)=0x4) connect(r0, &(0x7f0000cb5000)=@ax25={0x3, {"103401647ef357"}, 0x1}, 0x10) socketpair(0x1f, 0x2, 0x0, &(0x7f0000fa1000-0x8)={0x0, 0x0}) 2017/12/13 06:50:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = open(&(0x7f00004e6000)="2e2f66696c653000", 0x400403, 0x100) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000754000)={0x2003, 0x0}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004f4000)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00008a4000)={0x2, 0x0}) fcntl$notify(r0, 0x0, 0x282) execveat(0xffffffffffffffff, &(0x7f0000c8f000)="2e2f66696c653000", &(0x7f0000152000-0x30)=[], &(0x7f0000cc1000)=[], 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc00c6419, &(0x7f0000113000)={0x8, &(0x7f000071d000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000186000-0x80)=[{0x4, 0xa4, 0x1, &(0x7f0000a97000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x10001, 0xcc, 0x3, &(0x7f00001d0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x4, 0x91, 0x7, &(0x7f0000bdc000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x1, 0xec, 0x8a, &(0x7f0000b8a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x9, 0xc2, 0x1, &(0x7f0000eb9000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x81, 0xc, 0x922, &(0x7f00007ae000-0xc)="000000000000000000000000"}, {0x1, 0x53, 0x9, &(0x7f000099b000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7, 0x7f, 0x6c99, &(0x7f00005dd000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) [ 277.282213] device gre0 entered promiscuous mode [ 277.283288] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. [ 277.314454] binder: 1075:1089 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 277.330884] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. [ 277.371843] binder: 1075:1113 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 277.371893] binder: 1075:1113 got reply transaction with no transaction stack [ 277.371906] binder: 1075:1113 transaction failed 29201/-71, size 0-16 line 2690 [ 277.420758] binder: BINDER_SET_CONTEXT_MGR already set [ 277.420770] binder: 1075:1124 ioctl 40046207 0 returned -16 [ 277.428608] binder: 1075:1113 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 277.431087] binder: 1075:1124 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 277.431125] binder: 1075:1124 got reply transaction with no transaction stack [ 277.431135] binder: 1075:1124 transaction failed 29201/-71, size 0-16 line 2690 [ 277.431254] binder: 1075:1113 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 277.441800] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/13 06:50:03 executing program 7 (fault-call:10 fault-nth:0): setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000a26000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x100000001, 0x40, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x300) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x42c02) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r2, &(0x7f0000e1b000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="1f282b7879c5", [], {{0x0, @llc={0x3, @llc={0x0, 0x0, "4b", ""}}}}}}, 0x1d) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000f09000)={0x0, 0x0}, 0x8) 2017/12/13 06:50:03 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000004000-0xcc)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x378}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x99}, @in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3a7}, @in6={0xa, 0x2, 0xfffffffffffffffb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20000000000}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}], 0x9) mmap(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4182, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x3c) sendto$unix(r1, &(0x7f0000b2e000)="", 0x0, 0x0, &(0x7f00002b3000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) openat$hwrng(0xffffffffffffff9c, &(0x7f0000df2000)="2f6465762f6877726e6700", 0x400000, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b06000)="2f6465762f72666b696c6c00", 0xc00, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006e7000-0x11)="2f6465762f7667615f6172626974657200", 0xfffffffffffffffd, 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f000032e000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009ff000)=0x66) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000c97000-0x20)={0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(0xffffffffffffffff, 0x12, 0x2, &(0x7f000030a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000018f000)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000416000)="6b657972696e6700", &(0x7f0000cd2000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f000007a000-0x6)="6c6f676f6e00", &(0x7f0000569000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000099f000)="6d643573756d", r4) add_key(&(0x7f000062f000+0x144)="6173796d6d657472696300", &(0x7f00003e1000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000030e000)="07", 0x1, 0x0) r5 = request_key(&(0x7f0000bda000)="626c61636b6c69737400", &(0x7f0000a23000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000255000)="2f5d7472757374656400", 0x0) r6 = add_key$keyring(&(0x7f0000b53000)="6b657972696e6700", &(0x7f000071f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r5) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4068aea3, &(0x7f00009ca000-0x68)={0x7b, 0x0, [0x0, 0x9, 0x4, 0xf27], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) request_key(&(0x7f0000498000-0x8)="7f65697269006700", &(0x7f000040b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005ad000-0xc)="2f6465762f72666b696c6c00", r6) r7 = add_key$user(&(0x7f0000176000)="7573657200", &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r6) r8 = add_key$user(&(0x7f0000893000)="7573657200", &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d1a000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944ed00001f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b5d295518a04a90db3b3453516b3172adcf7328bb803e993cb1da0485e4f978681923c14efb4094f4a279d8b4ae398676b75c2f", 0xf3, r6) openat$kvm(0xffffffffffffff9c, &(0x7f00003ec000-0x9)="2f6465762f6b766d00", 0x80000, 0x0) syz_open_dev$mouse(&(0x7f0000114000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x2, 0x40) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x4b, "b3807d2513698ef4412615b5d2b7198e030a44cbf9cc82ae2331e52c56bdf5a15e4e2460b3315206000000000000000017d880000000000007fe566a8c4eae4aaf6a3fc063790b178b0095"}, &(0x7f0000c30000-0x4)=0x53) keyctl$dh_compute(0x17, &(0x7f00007e8000)={r7, r8, r8}, &(0x7f0000158000)="00", 0x1, &(0x7f0000f9d000)={&(0x7f0000288000)={"7368613235362d67656e65726963"}, &(0x7f000067e000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/13 06:50:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x0, 0x0, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x800, 0x0) r2 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000df8000)={@common="69703667726530000000000000000000", @ifru_flags=0x1}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000c6e000-0x30)={0x18, 0x0, &(0x7f0000dd0000)=[@request_death={0x400c630f, 0x0, 0x0}, @acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00007f8000-0x98)={0x0, @in6={{0xa, 0x2, 0x1c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x5}, &(0x7f0000711000)=0x98) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000c000-0x30)={0x58, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}, @release={0x40046306, 0x0}, @reply={0x40406301, {0x0, 0x0, 0x0, 0xd52, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f000000d000-0x58)=[], &(0x7f000000c000)=[0x20, 0x0]}}], 0x1e, 0x0, &(0x7f00008e9000-0x1e)="20000000000000004020bed74ff9200000000000000800d51bcfe158920d"}) getsockname$netlink(0xffffffffffffffff, &(0x7f0000d21000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a77000)=0xc) 2017/12/13 06:50:03 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000042000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f000077d000)={0x4, 0x0, [{0x7, 0x0, 0x0, 0x0, @irqchip={0x8, 0xe1}}, {0x3, 0x2, 0x0, 0x0, @msi={0x1, 0xfffffffffffffffe, 0x3}}, {0x2, 0x2, 0x0, 0x0, @msi={0x80000000, 0x6, 0x7fff}}, {0x80000000, 0xdc11dc6ef4b1c7c3, 0x0, 0x0, @adapter={0xe8, 0x100000000, 0xffffffff, 0x3, 0x4}}]}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) fcntl$getown(r0, 0x9) mlock2(&(0x7f0000542000/0x4000)=nil, 0x4000, 0x1) bind$ipx(r0, &(0x7f0000241000)={0x4, 0x2, 0x8, "e4b9a778b6b2", 0x101, 0x0}, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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) io_setup(0x0, &(0x7f00006b7000-0x2)=0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$dupfd(r2, 0x1, 0xffffffffffffffff) syncfs(r1) 2017/12/13 06:50:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000080c000-0xe)="00", 0x0) open_by_handle_at(r0, &(0x7f0000e90000)={0x3a, 0x5, "5c3cef69b59cc4be8444ebab032c8796aa4ef0f14f7f0cc8789bb0da9b56783e8c088dd29c35010469c2afbfc239ce3bf921"}, 0xc00) recvfrom$inet(r0, &(0x7f0000069000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6, 0x40000001, 0x0, 0x0) writev(r0, &(0x7f0000b94000-0x28)=[{&(0x7f000049e000-0xa7)="d002dcad7d483ce881bed6880027c258bad540115b50db24233bb9a6bd0247ea1fa27aa215936e0d0b4136e267f0f721bae07cfc9bb6d367745e2ace5989679de90c4cdc7a77d9be7f707d8e22bae486c236f3afdb49385726190be14b3251aa53057fa7eb183aee2cbb423350123a12fa7739d134af26e3c9f15cd553044b43e27c9fce5fb8d9012ff1abd0d252f28d4e7c459d8fbca7b8f6fb4d7500c07ea1a508f872b9cfe8", 0xa7}, {&(0x7f00002c3000-0x50)="5854b44a1b6cfc65fe9d537a334ea11c1e32e87e8357b8930aa61b8f1e1a462e2b048c5e9fc117be30171caabc50544ea5e96de350d85ae5560cbd90a23bf66289002a0c428fd91387c0ce6797dfe0b1", 0x50}, {&(0x7f0000c22000-0x39)="72570f8de79b1799dcae0b727b4f1d6a05676e1af4b14b2d087d505bda7d9f3e97d48ad703f9acf1672c0a165fcd72d18af21c5a527649c7ba", 0x39}, {&(0x7f0000777000-0x90)="a362ec04b513d1cbd33b48cee60e028ec5183c3aa9c6ef6312a90fa14567dd191271ffb300e9f86149beaae754cdaa92444b2da43ca557a62d379c351d7af6c46549251adf283bbab408b4017aa5e838bc781b46f7845dece3ef01cfbb02bc9284ebd8c57874d799c8b4a72c805cd2ce2705532dd339fb01d292a255b02954d69aa8408f881c72b984e5f636f6351a6e", 0x90}, {&(0x7f0000909000-0x62)="30e0fe9e914c2892ee9c90087cd6b917fab5aea36c43d22e7eb7b504e6e40b28134b9cddd9a85cdb66a6da38bd5cba1c0b5601947d751334c2379e3d9fdea638358b08e95cbad4eb17fff7055cdfada7fd3e1dca3d7f54c59c2c5f00d1a3c6d024ba", 0x62}], 0x5) fsetxattr(r0, &(0x7f0000001000)=@known="73797374656d2e61647669736500", &(0x7f0000001000)="73656375726974792e73656c696e757800", 0x11, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000506000-0x24)={0x62c, 0x10000, 0xff, 0xe7ab, 0x4, 0x0, 0xffffffff, 0x8, 0x0, 0x81, 0x6, 0x8}) 2017/12/13 06:50:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000d41000)=0x0, &(0x7f0000704000)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x77, &(0x7f00005aa000)="de78c24d062d5926708c3c840ccadc42de20bcd4394e5f6530f723a3f8b1e2e10350a41154347dde20cf93d49713c75d1e8b06ff76752a109322a68ef1094dff422b2177000f216ba5f0c9950fb707eab28bf8", 0x53) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00001ad000)={0x0, 0x7}, 0x8) getitimer(0x2, &(0x7f0000918000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/13 06:50:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x1}) ioctl$void(r0, 0xc0045c77) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000c20000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005f9000-0xf)="2f6465762f73657175656e63657200", 0xa02, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000615000)={0x0, 0x1, 0x26, &(0x7f00006bf000-0x8)=0x0}) write$sndseq(r1, &(0x7f00007a0000-0x1b0)=[{0x81, 0x6, 0x0, 0x0, @tick=0x0, {0x6, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x1c) 2017/12/13 06:50:03 executing program 4: pipe(&(0x7f000015a000-0x8)={0x0, 0x0}) mknod$loop(&(0x7f000032c000)="2e2f66696c653000", 0x10, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f000097e000)="2e2f66696c653000", 0x4) r1 = inotify_init() r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e03000)="2f6465762f6175746f667300", 0x2580, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f000081c000-0x8)={0x8, &(0x7f00007a9000)=[0x8, 0x7, 0x0, 0x456, 0x101, 0x100000001, 0x3, 0xfffffffffffff462]}) mknodat(r2, &(0x7f0000854000)="2e2f66696c653000", 0x6, 0x6) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000469000)={&(0x7f0000be8000)="2e2f66696c653000", r0}, 0xc) fcntl$notify(r1, 0x0, 0x8) [ 277.442228] binder: undelivered TRANSACTION_ERROR: 29201 [ 277.482842] audit: type=1401 audit(1513147803.746:998): op=setxattr invalid_context="security.selinux" [ 277.492314] audit: type=1401 audit(1513147803.780:999): op=setxattr invalid_context="security.selinux" [ 277.501776] audit: type=1401 audit(1513147803.804:1000): op=setxattr invalid_context="security.selinux" 2017/12/13 06:50:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000069d000-0xf)="2f6465762f73657175656e63657200", 0x80, 0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x81, 0x6, 0x0, 0x0, @tick=0x0, {0x6, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x1c) [ 277.540342] audit: type=1401 audit(1513147803.982:1001): op=setxattr invalid_context="security.selinux" [ 277.557609] device gre0 entered promiscuous mode 2017/12/13 06:50:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b7e000-0x1)="2c65", 0x0) fsetxattr(r0, &(0x7f0000001000)=@known="73797374656d2e61647669736500", &(0x7f0000001000)="73656375726974792e73656c696e757800", 0x11, 0x0) 2017/12/13 06:50:04 executing program 1: r0 = socket(0x11, 0x7, 0x8) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000fde000-0xc)={@loopback=0x0, @loopback=0x0, @multicast2=0x0}, &(0x7f000048f000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00001ad000)={0x0, 0x7}, 0x8) 2017/12/13 06:50:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000018d000)="2f6465762f73657175656e6365723200", 0x200000002000800, 0x0) execve(&(0x7f000023a000-0x8)="2e2f66696c653000", &(0x7f00008ed000)=[&(0x7f0000328000-0x10)="2f6465762f73657175656e6365723200", &(0x7f0000654000-0x12)="7573657273797374656d6370757365742600", &(0x7f00003d6000)="7d00", &(0x7f0000756000+0xdbb)="00"], &(0x7f00009ab000)=[&(0x7f0000a1a000-0x5)="2a23243a00", &(0x7f00003c9000)="00"]) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000c39000-0x4)=0x3, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000626000)="6e65742f69705f7461626c65735f7461726765747300") getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) fcntl$notify(r1, 0x402, 0x8) getdents64(r1, &(0x7f0000002000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_buf(r2, 0x0, 0x24, &(0x7f00001f7000)="42d70f8f8164c53d9e214409e7758bdfce3bbd89f14e956eda8608624d63654f75ea7c311ca4f73c5dc4c04b9e5baae5af68ab4197cd4e340752fbf9bc", 0x3d) perf_event_open(&(0x7f000001d000)={0xb, 0x78, 0x200000e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x21, &(0x7f0000009000-0x8)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) close(r1) 2017/12/13 06:50:04 executing program 7 (fault-call:10 fault-nth:1): setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000a26000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x100000001, 0x40, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x300) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x42c02) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r2, &(0x7f0000e1b000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="1f282b7879c5", [], {{0x0, @llc={0x3, @llc={0x0, 0x0, "4b", ""}}}}}}, 0x1d) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000f09000)={0x0, 0x0}, 0x8) 2017/12/13 06:50:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() fcntl$notify(r0, 0x0, 0x27e) execveat(0xffffffffffffffff, &(0x7f0000c8f000)="2e2f66696c653000", &(0x7f0000152000-0x30)=[], &(0x7f0000cc1000)=[], 0x0) 2017/12/13 06:50:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005f9000-0xf)="2f6465762f73657175656e63657200", 0xa02, 0x0) ioperm(0x9, 0xffffffff7fffffff, 0xffffffffffffffe0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x81, 0x6, 0x0, 0x0, @tick=0x0, {0x6, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x1c) [ 277.562330] FAULT_INJECTION: forcing a failure. [ 277.562330] name fail_page_alloc, interval 1, probability 0, space 0, times 1 2017/12/13 06:50:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000080c000-0xe)="00", 0x0) fsetxattr(r0, &(0x7f0000001000)=@known="73797374656d2e61647669736500", &(0x7f0000c9c000-0x11)="73656375726974792e73656c696e757800", 0x11, 0x0) 2017/12/13 06:50:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b14000-0x9)="2f6465762f6b766d00", 0x46c001, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ee9000)="2f6465762f7161745f6164665f63746c00", 0x10000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000db0000-0x18)={r2, &(0x7f00006cf000-0x27)="7c9a347e8b45f7b7045ef4980d77302c1e3cb775854b85761c8ed971b0abf217421508e908c745", &(0x7f000058a000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000e2f000-0xc)={0x7, r0, 0x1}) ioctl$TIOCSTI(r3, 0x5412, 0x80000000) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a71000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f000018d000-0x8)=0x2002) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000602000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) getresuid(&(0x7f0000c9c000+0xc4d)=0x0, &(0x7f0000a1b000)=0x0, &(0x7f00006e5000)=0x0) fstat(r4, &(0x7f0000bb2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f000005b000-0x8)="2e2f66696c653000", r5, r6) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000780000)={0x1, &(0x7f00001f3000-0x8)=[{0x100000001, 0x3e8f8bc3, 0x5, 0x21df}]}) ioctl$KVM_X86_SETUP_MCE(r7, 0x4008ae9c, &(0x7f0000d67000-0x4)={0x3, 0x1, 0x0, 0x0}) 2017/12/13 06:50:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005f9000-0xf)="2f6465762f73657175656e63657200", 0xa02, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000036c000-0x8)={0x0, 0x200}, &(0x7f0000e94000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b18000-0x10)={0x8, 0x800a, 0x6, 0xb433, r1}, &(0x7f0000c10000-0x4)=0x10) [ 277.562341] CPU: 1 PID: 1137 Comm: syz-executor7 Not tainted 4.15.0-rc3+ #129 [ 277.562348] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 277.562353] Call Trace: [ 277.562368] dump_stack+0x194/0x257 [ 277.562384] ? arch_local_irq_restore+0x53/0x53 [ 277.562400] ? unwind_next_frame.part.6+0x1a6/0xb40 [ 277.562426] should_fail+0x8c0/0xa40 [ 277.562443] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 277.562455] ? unwind_get_return_address+0x61/0xa0 [ 277.562499] ? __lock_acquire+0x6e9/0x47f0 [ 277.562526] ? unwind_next_frame.part.6+0x1a6/0xb40 [ 277.562555] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 277.562564] ? unwind_dump+0x4d0/0x4d0 [ 277.562577] ? lock_pin_lock+0x370/0x370 [ 277.562603] __alloc_pages_nodemask+0x338/0xd80 [ 277.562612] ? __unwind_start+0x169/0x330 [ 277.562624] ? __kernel_text_address+0xd/0x40 [ 277.562646] ? __alloc_pages_slowpath+0x2d00/0x2d00 [ 277.562657] ? perf_trace_lock_acquire+0xe3/0x980 [ 277.562685] ? perf_trace_lock+0x900/0x900 [ 277.562700] ? save_stack_trace+0x1a/0x20 [ 277.562710] ? __lock_acquire+0x324e/0x47f0 [ 277.562752] ? find_held_lock+0x39/0x1d0 [ 277.562777] alloc_pages_current+0xb6/0x1e0 [ 277.562801] skb_page_frag_refill+0x358/0x5f0 [ 277.562817] ? sock_warn_obsolete_bsdism+0xb0/0xb0 [ 277.562835] ? lock_release+0xda0/0xda0 [ 277.562852] ? __lock_is_held+0xbc/0x140 [ 277.562889] tun_build_skb.isra.48+0x2e1/0x17d0 [ 277.562906] ? print_usage_bug+0x3f0/0x3f0 [ 277.562924] ? tun_flow_update+0xf70/0xf70 [ 277.562938] ? find_held_lock+0x39/0x1d0 [ 277.562970] ? lock_downgrade+0x980/0x980 [ 277.562983] ? __might_fault+0xe0/0x1d0 [ 277.562996] ? iov_iter_advance+0x2a1/0x13f0 [ 277.563014] ? lock_release+0xda0/0xda0 [ 277.563044] ? iov_iter_copy_from_user_atomic+0xe30/0xe30 [ 277.563055] ? __might_sleep+0x95/0x190 [ 277.563068] ? kasan_check_write+0x14/0x20 [ 277.563078] ? iov_iter_advance+0x2a1/0x13f0 [ 277.563096] ? _copy_from_iter_full+0x22b/0xbb0 [ 277.563115] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 277.563133] ? iov_iter_copy_from_user_atomic+0xe30/0xe30 [ 277.563142] ? perf_trace_lock_acquire+0xe3/0x980 [ 277.563154] ? check_noncircular+0x20/0x20 [ 277.563166] ? unwind_get_return_address+0x61/0xa0 [ 277.563187] tun_get_user+0x1687/0x36d0 [ 277.563203] ? perf_trace_lock_acquire+0xe3/0x980 [ 277.563212] ? check_noncircular+0x20/0x20 [ 277.563237] ? perf_trace_lock+0x900/0x900 [ 277.563261] ? tun_build_skb.isra.48+0x17d0/0x17d0 [ 277.563320] ? lock_downgrade+0x980/0x980 [ 277.563334] ? tun_chr_close+0x60/0x60 [ 277.563358] ? lock_release+0xda0/0xda0 [ 277.563376] ? __lock_is_held+0xbc/0x140 [ 277.563411] ? tun_get+0x1d4/0x2e0 [ 277.563422] ? tun_chr_close+0x60/0x60 [ 277.563452] tun_chr_write_iter+0xbf/0x160 2017/12/13 06:50:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000474000)={0x2, 0x78, 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) sync_file_range(r0, 0x0, 0x0, 0x6) 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) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x800, 0x0) r2 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000c6e000-0x30)={0x18, 0x0, &(0x7f0000dd0000)=[@request_death={0x400c630f, 0x0, 0x0}, @acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00007f8000-0x98)={0x0, @in6={{0xa, 0x2, 0x1c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x5}, &(0x7f0000711000)=0x98) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000c000-0x30)={0x58, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}, @release={0x40046306, 0x0}, @reply={0x40406301, {0x0, 0x0, 0x0, 0xd52, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f000000d000-0x58)=[], &(0x7f000000c000)=[0x20, 0x0]}}], 0x1e, 0x0, &(0x7f00008e9000-0x1e)="20000000000000004020bed74ff9200000000000000800d51bcfe158920d"}) getsockname$netlink(0xffffffffffffffff, &(0x7f0000d21000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a77000)=0xc) 2017/12/13 06:50:04 executing program 4: socket$netlink(0x10, 0x3, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() fcntl$notify(r0, 0x0, 0x282) execveat(0xffffffffffffffff, &(0x7f0000c8f000)="2e2f66696c653000", &(0x7f0000152000-0x30)=[], &(0x7f0000cc1000)=[], 0x0) 2017/12/13 06:50:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x7fffffff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)="2f6465762f6375736500", 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00007f0000)={0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000608000)=0x0, &(0x7f0000ef4000-0x4)=0x0, &(0x7f00001e7000-0x4)=0x0) pipe(&(0x7f00002c8000-0x8)={0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00006d9000-0x10)=[{&(0x7f0000cf5000)="290000001d00190455a80049000a007c02a3000001000000ff5005e809000100ff0000000000000810", 0x29}], 0x1) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x8000, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f00009d4000-0x4)={0x9}, 0x4) socket$inet6_udp(0xa, 0x2, 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) open(&(0x7f0000001000)="2e2f66696c653000", 0x40040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x22) setsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f0000963000)=0x401, 0x4) bind$netlink(r3, &(0x7f00005ff000)={0x10, 0x0, 0x4, 0x20003}, 0xc) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000f8f000-0x4)=0x0, 0x4) r4 = socket$netlink(0x10, 0x3, 0x2) sendmsg$netlink(r1, &(0x7f0000829000-0x38)={&(0x7f0000726000)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f00001c5000)=[{&(0x7f00006fe000)=[], 0x0}], 0x1, &(0x7f0000b1b000)=[], 0x0, 0x0}, 0x0) sendmsg$netlink(r4, &(0x7f0000d26000-0x38)={&(0x7f000078a000)={0x10, 0x0, 0x6, 0x0}, 0xc, &(0x7f000019c000-0x30)=[{&(0x7f000084f000)=[{0x82, 0x1, 0x400, 0x6, 0x5, "df13f9d1de988f36fd30155f76575ed54cb43cde7c98a724e5329c9e0c42b773a257a504daf97995790f281fe7bf0fdc618dea478ed968ef829974892122d0951ad350596b5f23381566dd6b7555be8ad3d2f3df2e045016a57f9a800d0881923f3b7028e9d687409e764ae35ebd91f44a44"}, {0x1f, 0x200, 0xd20, 0x101, 0x7f, "38d4b0deb57e9c6fc647172f35199b"}], 0xa1}, {&(0x7f0000a5c000-0x132)=[{0xd8, 0x7, 0x100, 0x80000000, 0x0, "e3877cdbb37155d0edb5778325eabd8fb6afe359493424e200942b596009ea3df2ef7170074a62af5c7e2d25fc0fad60b27b9e4c8a423d403673928099e06cbc6ac5bed5d642df0401b0554c9afd50aabace27c065a51b0c3cebd61c31fdbb54bbabb5e32779605a9a36009240e36be6ca45010140f3981d9e66c85c077bf4e6d86ef05f1319b6828727800069753c553f05a40be60d2d18b4171dc1a0cc431bc25b908ea8cbd903415a4972c760479bb5a930f99a326f82ea71f8cd6d30d1d62ed5e4edf6a63ebe"}, {0x5a, 0x100, 0x10, 0x7fff, 0x1, "76c304b61d4b5cfc55302f2626f47bef90820aacd9901d114ba207c6c63507f44f2991d6a24678fc25156e0d4604bb74281164d848bc94e942bd3d0626069a4c1ad1461751098138a025"}], 0x132}, {&(0x7f00003a1000-0x10)=[{0x10, 0x7, 0x401, 0x8, 0x8001, ""}], 0x10}], 0x3, &(0x7f0000a9a000-0x88)=[], 0x0, 0x1}, 0x20000840) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f01000c0200000f00000000222073b5"}) 2017/12/13 06:50:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000150000-0x28)="6264657600", 0x2) socket$alg(0x26, 0x5, 0x0) fsetxattr(r0, &(0x7f0000001000)=@known="73797374656d2e61647669736500", &(0x7f0000001000)="73656375726974792e73656c696e757800", 0x11, 0x0) listen(r0, 0x7) 2017/12/13 06:50:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f000021e000)=0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00001ad000)={0x0, 0x7}, 0x8) 2017/12/13 06:50:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00007ea000-0x10)="2f73656c696e75782f63726561746500", 0x2, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000def000-0x10)={0x101, 0x6000000000}) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0246400, &(0x7f000063a000-0x24)={0x0, 0x0, 0x7, 0x0, &(0x7f00001f9000)="", 0xec, &(0x7f0000843000-0xec)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe, &(0x7f0000caf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000880000-0x4)=0x0) write$sndseq(0xffffffffffffffff, &(0x7f00007a0000-0x1b0)=[{0x81, 0x6, 0x0, 0x0, @tick=0x0, {0x6, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x1c) fallocate(0xffffffffffffffff, 0x1, 0x2b0, 0x5) 2017/12/13 06:50:04 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)="2f6465762f766373612300", 0xbf3c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000000)=0x5) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00001c9000-0x28)={@generic="17e2be9d90c7912b3eca423788ffc638", @ifru_mtu=0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000002000-0x46)="f6b2c55647d95e923d024a421318b1c44dec4fa21c7047f3bfdde12ce2b46a8716d3aa3be2b5854bbca0af2d8127d5188069adcb52607d739a68a6dbaad5172179e2778593d9", 0x46, 0x2000c000, &(0x7f0000000000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$random(&(0x7f0000499000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x8007f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8d, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000)=0x93) dup2(r2, r1) 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) readv(r0, &(0x7f0000003000-0x30)=[{&(0x7f0000001000-0x14)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}, {&(0x7f0000003000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f0000001000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000001000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}], 0x6) 2017/12/13 06:50:04 executing program 7 (fault-call:10 fault-nth:2): setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000a26000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x100000001, 0x40, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x300) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x42c02) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r2, &(0x7f0000e1b000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="1f282b7879c5", [], {{0x0, @llc={0x3, @llc={0x0, 0x0, "4b", ""}}}}}}, 0x1d) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000f09000)={0x0, 0x0}, 0x8) 2017/12/13 06:50:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) recvfrom(r0, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a, 0x2, &(0x7f0000000000)=@generic={0x7, "38e791bc8494b630fa5e2704fd6c24d330bbc2f3621e473ae0cb904eab3a5a9dae70a52c4c655769ce8b3ef4c0d30425c061454d8e45f3e60afbf107529e3fb8ec5668ef745a566ac36a345f8c9a25134d36ebb2c55a5aa1dcc03257b88ec77a1afd0bb623ba015bafa756eeacefa58babb52719167a6015cae0c048149d"}, 0x80) fchdir(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000002000-0x8)={0xfffffffffffffff7}, 0x8, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1, 0x5, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000003000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x3)=0x10, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000004000)=@abs={0x0, 0x0, 0x1}, 0x8) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000002000-0x63)="7b3baab72b216bd0f40b00da0f937f6ae2b7f3eea8625e1dd58f59f2b410d809f11dfabc7b844391760c4f7a6432f2486035759c9c381398dac911fe1573b7c8730ce62bff2af7d81cc5bff19234aea04e4aeedae6f4055658d4b873141e28f802edf0", 0x63, 0x20000805, &(0x7f0000005000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000006000)={0x0, 0x3e, 0x20, 0x9, 0x80}, &(0x7f0000007000-0x4)=0x18) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000006000)={r2, 0xc4, "144878da396d9c82934052b84722e00e5254d9bf14ef5c8a9f8e13784c1c37b29f27663f6959182989cb5e23af53c5a65131fe1864cff8ad9b902f84f086e7ca92e3e12c499f56e3011d99981f7447747734bc8dd6a7ad5b088d93d029c35e0dbb88c85ef210a84f119ceb82c2b0cdacda50ed324801a142f98eb9d43adbb92cffb99882aec42be71e32598f604ef69c7b6a9468e5bfe1358b3e7fb70aa3881c27d58ecc5472dc374c9e0ad6a1fa7d632254818a7fa972b73fd941127c81a6145388b7a8"}, &(0x7f0000006000)=0xcc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000007000)={r2, @in={{0x2, 0x2, @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]}, 0x1, 0x3, 0x1, 0xeb1, 0x10}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000007000+0x3df)={r3, 0x1000, "e656ed1f848ed4a7584aeb75a7b20a082f82d62b74ee20d3f93e0faf115568a9be9c2a484fe824c5a261ae38cffd0cfac842ff9cb1d0b750457820ba09e961538caebfbbbda59c411cdb3a18a0fd44f2f8ab0c0ae86a80a87399f38c68238e733b5916be6addd7c850a259fd345e6791787e7523577896f76e7ea08860b572d1bf636bb5d7e42df1ad948c9458927b0f8d66fa75d76ec589f69541acc807fda59551f30e2f6e3a75abb47d27847ec7695dee6787993fb28849c202c2654d582e545c9a1229dc9af6cd2fbbdedfc3eae3e2a95c1c507bc8a01fdec0d8534095a3349ded3e0d3ef4f1224ec4255633ddb3e17c391c44c7b8802b0e82e97c610d8d290a63c83d56d628ef5d4f3018e1b7c7c8596a0c487c90c198e357df6d570fbc043e5576919dfb11d8ab1c8d052ba292f32397714f70f876c864f73ce2f1dbfcc2c6aadb3f57b6721cb2d63447c365e9b56d3d8dbc60d826cb4c365eddb446bccd3219a88d7babd260babcd39abb7767324f4972490a6ceb409dbf91afd485ced0e2d78e4ce043f51b1dd1662fb2e670e92432646273755d769e1b735eea765d3bd7055058d88c5f2216098921403cba326cf8a06937fccd46d578dc343f068fc850fe0fd7abdc9e0b0c72cf6f3f9e45609d5d3c55236b53cb070b750bdf7d8366906d87046fad212f802db674ceaa2a0c1a5dcf73987c73a92df14d417e096b7f35ee16539166c257cc08004d9fb58e18a8b3d57f7c2f173b6bdff6456c6a6f6fd4d1dbe3caa1b306ecf207fd043c334511594b094d4aae3ac5eeb790effb20b69caf96b5c2b5dbf986e9802daa5bf4cd565660631d5839db58c562933ad44c40a38dc21c90083171b6c2de11e7bc753ea45e8e97ae4fa411706acd29036436045d97985b6ecf0e4cefd58f8fbbce4e11d07e885e0431896d3cd7db4f9005731ea8e0f009ffb59238b0b7bb70a3dd6f0947e2edbbd981fff815a272acafb37813492b637e40004c6fa0d2ac3b9cd17f0e3e7356876ea24a1cac94d385e1115ea9cc523420821518e7579c630787ee0be9610645f6c9f9a4b6712cf5be7173407bff288c3ead0e2828265576cb09e7665ae6bd8855061aaf85598f6e4ea5cd0aeab2bbddb21973fd46f64abfb92f504c18ccf02257ab6bc191c7c4454793a771d1334f6689fe3e6dfdffeb44ea6da2dd9df0b8f45d6d42e0e97c7066e13a3884fe311e93b6394547972b89de444b019ca5abafd53fad52a014c996303521a4c1b3941aef2b93bf274f2dfe6ff9cb9557599bcee60953e49773432bb8806ab89015bbacbee014764d3c44701f9fb57abbe15c369c50e22580de6e0f946fb660aaa222f06f6866abe1b9b4e93c2d2417e6c75dbc756eea2b40ea2f318281c16ba262e6ccbf36cb63be67ee12c3866b52fa83dc31b4a895df8bb602cbfb4d7ee42ae2eeb15e1e82281bbac0fa4d36fb2ba6ad74a092c43a7a54fea0038ab5d299afb759f6953332a425bbf729feaeeceb2ea747ee10001d6d3e04516b569e37b2b6dd8654f49105cd9b41be7d3914f2bdb38b2e03c2ff0671e89bef4d2dc2f3d921128b060c85c33099adf27cbd0597c9502cb2079e10e65081b37621ce4aaeba7171768692a0e160598c07d094347254e9d20cdf243d7641f9ed3ee48e5ef4ec4bf4093184a9be2ede1e5dc35962db5f85e76b1b0fdb384e52a602a603597301ba5e6e1e522d59139637a04c207c2b2b9e4e00b0881db80bbd522482123f915b1b435ff618e33df8782fc0bec13e4f0f7c72e06f2ac46755d0fa3fca61548cde70a363cc3bb35d27173c6ebd3c9f2aeded71c5db6d379f8221315d32a7fde9733ff0d9d81ed2c587eaf5d14d3e268652a7ed2aaf7e03d67cc1d250cbaee0bf4b95fbfa7c0f9215355496a1b473dd8d429c17e3cb4bbe8ba9840c6eb43caa883239b3b4bb42700d2f9a0ff0651936aa5a3307d0145c129f73b5f23c60cb63d3a2b303e88fb9b884e39777fe35dbfe9afbd33d6299de3e0ca2f220514d1727dce4251d217369227be43ef9d882cffc01d1893cacfd8ff2eb9e185a8fc3a5939a605db606ffd1482180e57d2fe0ea4f5b10a7650d445e007ffa2860cdd0824220ecdf3369efdc1bdde05bea51947bded5e9b4b71246ff6bc8d56bbc5b783f2cf6e024371e9e4f3f3bb592146a5e6917ce47bfcdd9ff1d1dd9dd06864b022df3ffd58f10623444d3e3813cd61a9a60cc15d03a9dac4e4608fe0572192753ceff9129b48dbaeae5496794e3b0e413511a32b9ce712cae24a571a1ec57619c02f1c2b7258ac941eacde7a7644407bcea37d62fdfad5346807dea622d3a127a1beccf5a118cfe66478eb7c52fad1c3b0fb74e024afbf1f88fd625c2e8e8e354d412b051d85a92562ae30ba8e4b19e8a6109e590705420e4737093647f2d460645c2d522e41542b9835323844c0bd74cc93c5ceb8d0fbda410b799a2335b9ffe2a990acc811eeca0e53f60d9862f306105f4960abeec138d2c535cd7cd99cfdff26fcb21ddbee997efbe9aa6f4c880b5db1a8b7bc78f522e7a888e8d5b94bb6eb8dd1889a62eec2c2d77317014a7d36c7e581f9e248fc1ea52fcdea0d360582ddaf12730149a93c4318300773532d8e8911e0e0e9c95fce4ae4c9f378e237b4667def8a35d323e676281cd89dd5a159d3b2ddeaf29ea663679895008d8c177aebad4aa151fb98571194504d557fe8850a1a13e77483b3b7c6a1e0a79977f78ca1cce03e3fd4478018ba50c7a58899d563261554d69bc25dd15b68c90b45365da35ea3c1f43240f6355819f2d736f935f3cef1d092ab5299fcc22c6d877896ca2af9dde10ee759e775d949a301a32917afcc594dd0ae3b7cbdff2e252f9d87d4889e1d9bc27e05f7cafa8379bd0a61b9edbf441545d8abc7889da5cb301848c2548767ae832cd8e24779b08730b8b74a6bd13edbfefb3734a2cac715ad0e27856ae9f45fed18d7f9e0530dc3a8b25f4d40bafdbdce827e19330f9596c3391ab171487fe3245bb334b24e902314cf982e45e3626b87036325c853c5fd310285d42903b026ebf8b1faa0a5c0a8cdff35bd77acfa5e5b3cc07cb7a184b76ee7e52564f33cbf304022621c6d1b3ee2a7c92cae44e88d25529f39ca6fd46f9d1b926a047f4197ad732fe10abfc5df1d5bb0f50110b1a1ccd976a8fe03fe3cd6886e9ae4b0c4a2e96281b712e83e8f68693c57b5afe9f280be06e2e4d82568219fd86658dad166d379c3ae2aeeb9ac6039862de526f72491048c5d2ec430db6c816ac6161b116256aa0433fccad5fa9bfd8d05562a56107f8f0729fdc103e3ccfaa899f3fc7e06fdddc54588a8d85f88a00447d4a45a904eae41aacf16207aad35a04e744d6d0b89ad1bed051cba04e35b3468632a003c6c298e9aed3b3775dc508673ac276c0cce75d635fd3b6ad737be494dc9bafd926fe817572a7e9fddeed372035c9a100b9804691394f7b8f81a9c767e3755e41678801e7d46e65094112a5c2faa8ddf1e5049491551e74872353e75762ce26a342653e697799fb0536b24c6ac924bc213ad5520984d5e4143bcbf0d68b508a83926ad2a5858f39fd7f75fe5ee1495de29c6d84e1f9d35afcaf0cb754b8c7e2fa80295d7a50983b7b4e19697297c98e8eb56d20ab1a538c7181265b76e9517ebb41db943f0f629385d7322b7b80f240b54f7d9767cf337641596e61248565d3a5eb5295a7334a6ce07fd00749cd5f2401d0e54a61c95529fdd751eff9e0db852b2e43574a48abae7ea1d2c1d98ffcac88369351bc604adc2683e93aae254eaf36b0805aa88f0b45117d55f33a437be0adaab47e1f7ba284238803e10c2ce5a57ee8e061dac233a9e7c31254de7b6b73918622bc4d0bbe7097553a948a2131cf96621c36f016927d47974cb129e79dd19463ce84e873d4a388e4290e24e498caa1d406dd1e839c205b03ba1e4726be1b7d889490f36b56432727fb08c9432fd23037c6602088f71953ce6832589cade15cd2b2276d254cf52c500a29b984a3e3ab5b4dd8b08b5a3759da071009c1f59bad516af6056e934a890c6bf7a7d57f9269c130ebc5b5518af95b57f4c7b1327c40dc878d77561fe533e41733e69b3dd16d1119aa1c4d0d62dfc6eefd505a92f2ab95cf869616f50b573d7aa3173b345eb4812606f098718818f62d72daeeed2e1e148cd4b3321c913d9b7e9a70858824e4988fce2a10dea92ef7e208c95002b55d19ba9f312b8dd3f71c7759db101c6f39541f0c6a20bf35ce5d5ea2ce4c97f19b7dc07f95c4cd3ff1c27be18dc49776f893e444f6905cd182751c4a44ee869983211b98166efe2ca105ca2202bd85ff8206897b6561d05f843acdbe02722121b734cb57b63ffc7e3ca7b5c09526c35024c2101b9f0620522cdf9d74f3de41c51d80ae565c85706f7325cade9b594b792d18230f7c95a790cafe0ac9d8f133612ed74612e5980f4e390613abad8e942cfc6a3a02dd0f919a344d4d8acbaf29cc87da31c4c570d97ee4062264e7a2d94d34862a0f96f9a97be28969f5240a7ceaae32188dd5240fb3e2865752f73fc1921a71a93408fd9ffc110ea2c867d0a989f5c9e2f0978039db8180e6dce8a4d52ee4a17004e7ddd90c74cadd50e8d8bda4a5cda5db6cb5fde5b9b7970cc71dfbcea11bd7680ea109debd47b5b52408a54521ac1104bf9914805985562876299305816483f65a4a18e6efb459a99e6d301686a5c3d68723d267b5bfce57df3441b784d36bbc6e48bc44168958dea832f758b4f246f88f73aaa83655edc2598ca8e399245ecdd9f9a5cc732e4312055975c901c1a8177ad3d8cfb8c506d40c08c36399f437669addb2631ca2396c485a70f1feae91a8272a05bdea3e76070f6e93d428d4b3e1501fa83258eb162c26dd3d869e9e7d2f7d294332874d8010cba39ce6acde1dde4327ae090f397b1e042abb026fa2ff218a27e3d2e029418863a5a1169b0f74ff3da5e319a1707e37367b9781c4b327061adce9314aef6df58b1d367226cbd39674de3d15dce62971fab44c1ae32ef08a9b2b3346793ce1263bad2d8addb07a3c149d4343773c8d1f7879dff11e3b03b521e81d1002660d34b9badc6a6ba6b12ef74659a0c413619da37725dc34455301803c88ad07926ae5a33fa9efeb99363d89ec442d1d52a032b0e0252c05b5bc753cd82547d13d5045cf8a59f7d08b3d0e794b335d09858409462e297a98644ceda6975cef0ad162ce920bab94b30eca31af487c319d88b369e55134b055d72a1067c18f1c5723c9b18672566a9fc2aef9c524ba0d3092175901fe05cbbdf2f103765275e71022e429ad9856b76da9a4dc301cc2171f2eb30c378c7129f1ccd439701723c71fc4d565d910c8cb08eec2be00c458cbbab3e491ff0808e5a43f59a9bb8491209c343821b1bc47668c8d63f8883b2844541b0449f6e4362353bfa012bc4e79c4c45d1876c44ea7c3928e40ea92fbf492dae0b6f60d775f823710821ee3f42c12585c2029ba9f46c7f70cad62a3891a46f4bd488fee4884ca9cfc9df6d69e6c9eb2747b175b44e5a69088ab17bf54be14fb2be7eeb300a1e09d9462c4324bb3e81dd7dc633d88e5ae4e0321bb3662db727863af0a018a636086fa075aa459f1b3878b4a0cf58e34ced5b4a404090c8d024a9b36ce0bfb3c582c48d928cd9df373d337662461c4629ec0f4598be028b69289498e2d841d895566ff52cb0736daad559635c37bca619afda4ae2459184a7bb236f0fb421797676a851e"}, &(0x7f0000007000)=0x1008) [ 277.563468] __vfs_write+0x68a/0x970 [ 277.563487] ? kernel_read+0x120/0x120 [ 277.563509] ? _cond_resched+0x14/0x30 [ 277.563527] ? avc_policy_seqno+0x9/0x20 2017/12/13 06:50:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80006, 0xfffffffffffffffe) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000027c000-0x8)=0x0, &(0x7f0000574000-0x4)=0x8) r1 = memfd_create(&(0x7f000080c000-0xe)="00", 0x0) fsetxattr(r1, &(0x7f0000001000)=@known="73797374656d2e61647669736500", &(0x7f0000001000)="73656375726974792e73656c696e757800", 0x11, 0x0) 2017/12/13 06:50:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00002c7000-0x5)="7573657200", &(0x7f00007bf000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000044c000)="1f4b550a8e61deafdfba8512122bdc3459d69e6518657a7521621237ffcc6acc0a68d69515ecdf74ace6f8ce562848a970cfdc3681be83fb18927403a40b128f887f58d81ffba10b56272c619e22458acead35f434c56a14f75e1d521e8cbaf8adb7b84e857890610a2b8094117a80c247b4124d4c699f98a41b4ce73bb6ab9e18e7befb", 0x84, 0xfffffffffffffffe) r1 = add_key(&(0x7f0000c4f000)="7472757374656400", &(0x7f0000467000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b48000-0xc)="395d176c87f23820660ef3c8", 0xc, 0xfffffffffffffff9) keyctl$link(0x8, r0, r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005f9000-0xf)="2f6465762f73657175656e63657200", 0xa02, 0x0) write$sndseq(r2, &(0x7f00007a0000-0x1b0)=[{0x81, 0x6, 0x0, 0x0, @tick=0x0, {0x6, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x1c) pwritev(r2, &(0x7f000080f000)=[{&(0x7f00005e7000-0x90)="e13e7939c03bcad58ec67e40d43925a50db4de152937f74641be8ea707c4f8f34da4e41914e572f1a569942c6b931b9c15aa9910c6787cfd3b90320691d3f534db749903b750fb5208b003f76378f260b64f34b609ea7f6db9122af209fea569dfb17859e0f0a5f85b7ecbbf755b37bd4a722697d523fc40b0009872331bd14c9916875c2f5bd85665392ab6089940a6", 0x90}, {&(0x7f0000a6d000)="58635a0c43492aa5e6252263e7fbd8021c8350e3d1780999a69f8b6878e30d8e1d123e7c990e8fad32b09b86718e8cdfde6b7ae12c505af7f62ecc1424ccf64544e5ffdc7ce4aed810f5880ed666d3c34f983c77c75ef8eaef75d1235dc7c61e783e6d971f", 0x65}, {&(0x7f0000fb1000-0xb7)="3161af645d50d3cb56f33b44ad28fdc4d56dbe663c47fd929f76c4d5da339ad35604c00be4204e52ce20c0cefe18636259eaa9f732d45dd73a1105aa9426faf148dcc3ecbdb3c8cb5107def029fa6a105a40d1aebeb03a126478d880250098afbb97cad762ac5e042900e1e38a8ebba1bf45deaa7e1572d3b98a293335c52153af2fea8edfd2f90e7f5fd18e9f7b6f261c8f370c5e03e7a8b7c88e87b5dffc9e4953790ed33c6e2ee879589854b906c5d5011e6c0eeb2d", 0xb7}, {&(0x7f0000e60000-0x1000)="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", 0x1000}], 0x4, 0x0) 2017/12/13 06:50:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) io_setup(0x4, &(0x7f0000123000-0x4)=0x0) io_getevents(r2, 0x9, 0x6, &(0x7f0000a4c000-0xc0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000516000-0x8)={0x77359400, 0x0}) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCMBIS(r0, 0x5417, &(0x7f00008cb000)=0x7) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00001ad000)={0x0, 0x7}, 0x8) [ 277.563538] ? selinux_file_permission+0x82/0x460 2017/12/13 06:50:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000003000-0xa)="6d6f756e74696e666f00") mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) close(r2) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000011f000)={0x0, 0x0}) r5 = getpgid(r4) fcntl$lock(r2, 0x7, &(0x7f0000f70000-0x20)={0x0, 0x0, 0x4, 0x4, r5}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = mmap$binder(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x9, 0x4010, r2, 0x0) r7 = mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10010, r3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000633000-0x58)={0x2, 0x8, 0x8, 0x40, 0x200, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg$kcm(r1, &(0x7f00008e2000)={&(0x7f0000396000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00003be000)=[{&(0x7f000023b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}, {&(0x7f0000d59000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f0000f9c000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f0000523000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}], 0x4, &(0x7f000024a000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f, 0x9}, 0x20) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000c14000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, r8}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000e000-0x30)={0x54, 0x0, &(0x7f000000e000-0x54)=[@request_death={0x400c630e, 0x3, 0x4}, @increfs_done={0x40106308, r6, 0x3}, @request_death={0x400c630e, 0x4, 0x0}, @release={0x40046306, 0x1}, @free_buffer={0x40086303, r7}, @dead_binder_done={0x40086310, 0x4}], 0xca, 0x0, &(0x7f000000e000-0xca)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825dc1c49e0ddb38c1c4debf80fe13a47beb301fbc48a73ff1659ef4250e4f31cfd1b0c21e1a87daac317e82f472d4505fc504658004b7993de11233f60a90e1ce034b8a8ca176854e93fc8ab9d3a176b3176ceaa6264440169da3e1c391b9592da7da35c2da55de5e768150f513572bd99103a2c99afc207d122e62911a1c890d14aa9"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0}) preadv(r3, &(0x7f00009d3000-0x80)=[{&(0x7f0000f5b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f0000b58000)="", 0x0}, {&(0x7f00009d2000-0xe7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}], 0x3, 0x54) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000cd5000)={{0x8314, 0x0, 0x7, 0x771, 0x6, 0xeb}, 0x401, 0x2, 0x2, 0x7ff, 0x3, "c2655e6663b861a87f4bef50ba77fb42e5bdd62693b49a3916886d4cacb5673418223d1971d85b78d47733f88a8e8cca0c323195ed301ad587d60a74e3658d674d0f392431d83c7a8cea5cf04cd7acc49ca78c6d299505cd297ec68da97b1e698011dea7f77675cdf79dc75e1e0e1304f86e4a72a2334eb16c0c308c53f21439"}) [ 277.563569] ? rw_verify_area+0xe5/0x2b0 2017/12/13 06:50:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000045d000)={0x0, 0x0, 0x0}, &(0x7f0000e33000-0x4)=0xc) bind$alg(r0, &(0x7f00005ce000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "67656e657269632d67636d2d6165736e690000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = geteuid() r2 = getegid() lchown(&(0x7f00009ad000-0x8)="2e2f66696c653000", r1, r2) r3 = accept4(r0, 0x0, &(0x7f0000c20000)=0x0, 0x800) getpeername$ipx(r3, &(0x7f00005c5000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000848000)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005c9000-0x10)="9981d937beff7f0000361975ffffffff", 0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f00001a3000)={0x1, 0x5, 0x1, 0x1, 0x6, [{0x2, 0x100, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, {0x800, 0x80, 0x3ff, 0x0, 0x0, 0x300, 0x0, 0x0, 0x0}, {0x80000001, 0x3, 0x9, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x80, 0x2, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xffffffff, 0x3ff, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x7, 0x5b, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f000080c000-0xe)="00", 0x0) fsetxattr(r4, &(0x7f0000001000)=@known="73797374656d2e61647669736500", &(0x7f0000001000)="73656375726974792e73656c696e757800", 0x11, 0x0) 2017/12/13 06:50:04 executing program 7: setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000a26000)=0xfffffffffffffffc, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x100000001, 0x40, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x300) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x42c02) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003de000)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000d85000)={0x2, r2, 0x1}) r4 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r2, &(0x7f0000e1b000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="1f282b7879c5", [], {{0x0, @llc={0x3, @llc={0x0, 0x0, "4b", ""}}}}}}, 0x1d) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000f09000)={0x0, 0x0}, 0x8) 2017/12/13 06:50:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009e9000)="2f73656c696e75782f656e666f72636500", 0x8000, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000e8e000-0x1)=0xffff, 0x4) syz_open_dev$sndseq(&(0x7f0000873000+0x3dc)="2f6465762f736e642f73657100", 0x0, 0x20000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000b8a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000fa000-0x4)=0x18) r1 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000240000)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x20000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f000040f000-0xa8)={{0x81, 0xa4bc}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x20, 0x0, 0x5, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_sctp(0xa, 0x0, 0x84) [ 277.563579] ? __fdget_raw+0x20/0x20 [ 277.563596] vfs_write+0x18f/0x510 [ 277.563617] SyS_write+0xef/0x220 [ 277.563630] ? __do_page_fault+0x3d6/0xc90 [ 277.563646] ? SyS_read+0x220/0x220 [ 277.563663] ? do_fast_syscall_32+0x156/0xf9d [ 277.563680] ? SyS_read+0x220/0x220 [ 277.563694] do_fast_syscall_32+0x3ee/0xf9d [ 277.563718] ? do_int80_syscall_32+0x9d0/0x9d0 [ 277.563741] ? lockdep_sys_exit+0x47/0xf0 [ 277.563753] ? syscall_return_slowpath+0x2ad/0x550 [ 277.563773] ? sysret32_from_system_call+0x5/0x3b [ 277.563794] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 277.563818] entry_SYSENTER_compat+0x51/0x60 [ 277.563826] RIP: 0023:0xf7f85c79 [ 277.563833] RSP: 002b:00000000f778108c EFLAGS: 00000296 ORIG_RAX: 0000000000000004 [ 277.563846] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 0000000020e1b000 [ 277.563852] RDX: 000000000000001d RSI: 0000000000000000 RDI: 0000000000000000 [ 277.563858] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 277.563864] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 277.563870] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 277.674568] device gre0 entered promiscuous mode [ 277.683963] FAULT_INJECTION: forcing a failure. [ 277.683963] name failslab, interval 1, probability 0, space 0, times 0 [ 277.683975] CPU: 1 PID: 1160 Comm: syz-executor7 Not tainted 4.15.0-rc3+ #129 [ 277.683981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 277.683987] Call Trace: [ 277.684005] dump_stack+0x194/0x257 [ 277.684024] ? arch_local_irq_restore+0x53/0x53 [ 277.684062] should_fail+0x8c0/0xa40 [ 277.684083] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 277.684117] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 277.684135] ? check_noncircular+0x20/0x20 [ 277.684160] ? rcu_read_lock_sched_held+0x108/0x120 [ 277.684175] ? perf_trace_lock+0xd6/0x900 [ 277.684189] ? __kernel_text_address+0xd/0x40 [ 277.684233] ? perf_trace_lock+0x900/0x900 [ 277.684273] should_failslab+0xec/0x120 2017/12/13 06:50:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000474000)={0x2, 0x78, 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) sync_file_range(r0, 0x0, 0x0, 0x6) 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) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x800, 0x0) syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000c6e000-0x30)={0x18, 0x0, &(0x7f0000dd0000)=[@request_death={0x400c630f, 0x0, 0x0}, @acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00007f8000-0x98)={0x0, @in6={{0xa, 0x2, 0x1c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x5}, &(0x7f0000711000)=0x98) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000c000-0x30)={0x58, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}, @release={0x40046306, 0x0}, @reply={0x40406301, {0x0, 0x0, 0x0, 0xd52, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f000000d000-0x58)=[], &(0x7f000000c000)=[0x20, 0x0]}}], 0x1e, 0x0, &(0x7f00008e9000-0x1e)="20000000000000004020bed74ff9200000000000000800d51bcfe158920d"}) getsockname$netlink(0xffffffffffffffff, &(0x7f0000d21000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a77000)=0xc) 2017/12/13 06:50:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() fcntl$notify(r0, 0x0, 0x282) execveat(0xffffffffffffffff, &(0x7f0000c8f000)="2e2f66696c653000", &(0x7f0000152000-0x30)=[], &(0x7f0000cc1000)=[], 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ab9000-0x8)={0x0, 0x0}) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000a9f000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007b8000-0x4)=0xcf) r2 = syz_open_procfs(0x0, &(0x7f0000a6b000)="737461636b00") ioctl$TCSETAW(r2, 0x5402, &(0x7f000055c000)={0x3, 0xfffffffffffffe01, 0x0, 0xbb47, 0xffffffff00000001, 0x8, 0xffffffffffff8000, 0x8, 0x2, 0x7}) exit(0x47) 2017/12/13 06:50:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005f9000-0xf)="2f6465762f73657175656e63657200", 0xa02, 0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x81, 0x6, 0x0, 0x0, @tick=0x0, {0x6, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000f0000)={0x7}, 0x4) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000b4f000-0xf)="7c70f1040018b70ccb00004119f3", 0xe) 2017/12/13 06:50:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003bb000-0x9)="2f6465762f73672300", 0xd, 0x20000) 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) 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) 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00008a9000-0x1e0)=[{{&(0x7f000088a000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000647000)=[{&(0x7f0000000000)="", 0x0}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}, {&(0x7f0000570000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67}], 0x3, &(0x7f0000155000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf, 0x1}, 0x9fd2}, {{&(0x7f0000ed0000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000001000-0x20)=[{&(0x7f0000000000+0x3fa)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}, {&(0x7f0000001000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x2, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75, 0x80}, 0x5}, {{&(0x7f0000001000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000ef9000)=[], 0x0, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0xfffffffffffffb80}, 0x3}, {{&(0x7f000057f000-0x10)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f00008ae000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f0000001000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}], 0x2, &(0x7f0000000000)="00000000000000000000000000000000000000000000", 0x16, 0x6}, 0x7f}, {{&(0x7f000033f000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[], 0x0, &(0x7f00002c9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71, 0x8000}, 0x1}, {{&(0x7f0000000000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000e6b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67}, {&(0x7f0000cab000)="", 0x0}, {&(0x7f0000704000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f0000902000)="0000000000000000", 0x8}, {&(0x7f0000002000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000e9d000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}], 0x8, &(0x7f00008cb000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5, 0x1}, 0x7d88}, {{&(0x7f0000c89000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000734000-0x10)=[], 0x0, &(0x7f0000747000)="00000000000000000000000000000000", 0x10, 0x3ff}, 0x80000000}, {{&(0x7f0000b98000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000-0x10)=[{&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}, {&(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}], 0x2, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000", 0x1b, 0x8}, 0x0}], 0x8, 0x40, &(0x7f0000001000)={0x0, 0x0}) r1 = gettid() signalfd4(r0, &(0x7f0000ad3000)={0x3}, 0x8, 0x800) perf_event_open(&(0x7f0000b92000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40, 0x1, 0x80100040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000de9000)={0xfffffffffffffffe, 0x7, 0x4, 0x9}) pipe2(&(0x7f00008b0000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x20000000007fd) madvise(&(0x7f0000f2e000/0x3000)=nil, 0x3000, 0xc) madvise(&(0x7f0000b0a000/0x3000)=nil, 0x3000, 0xf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r2, 0x10001, 0xfbfffffffffffffe, 0x1) migrate_pages(r1, 0x200, &(0x7f000010b000-0x8)=0x80000000, &(0x7f0000ff1000)=0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000558000)="2f6465762f6877726e6700", 0x80000000004000, 0x0) clone(0x0, &(0x7f0000bef000)="ed", &(0x7f00006c0000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000533000)="91fbea") 2017/12/13 06:50:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$mouse(&(0x7f000010f000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x10000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000736000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x100000000, 0x40000000000000, 0x4}, &(0x7f0000ac8000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000fd4000)={r2, @in={{0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000023000)=0x8c) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f00002fa000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000087a000-0xc)={0x0, 0x0, 0x0}, 0xc) sendto$inet6(r3, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4008641a, &(0x7f0000d29000-0x8)={0x0, &(0x7f00005e6000)=[]}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00001ad000)={0x0, 0x7}, 0x8) 2017/12/13 06:50:04 executing program 2: socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000080c000-0xe)="00", 0x0) fsetxattr(r0, &(0x7f0000001000)=@known="73797374656d2e61647669736500", &(0x7f0000001000)="73656375726974792e73656c696e757800", 0x11, 0x0) [ 277.684288] kmem_cache_alloc+0x47/0x760 [ 277.684326] __build_skb+0x9d/0x450 [ 277.684341] ? skb_try_coalesce+0x1c50/0x1c50 [ 277.684358] ? lock_acquire+0x1d5/0x580 [ 277.684370] ? tun_build_skb.isra.48+0x482/0x17d0 [ 277.684409] build_skb+0x6f/0x2a0 [ 277.684422] ? __build_skb+0x450/0x450 [ 277.684459] tun_build_skb.isra.48+0x985/0x17d0 [ 277.684492] ? tun_flow_update+0xf70/0xf70 [ 277.684508] ? find_held_lock+0x39/0x1d0 [ 277.684545] ? lock_downgrade+0x980/0x980 [ 277.684559] ? __might_fault+0xe0/0x1d0 [ 277.684575] ? iov_iter_advance+0x2a1/0x13f0 [ 277.684595] ? lock_release+0xda0/0xda0 [ 277.684633] ? iov_iter_copy_from_user_atomic+0xe30/0xe30 [ 277.684645] ? __might_sleep+0x95/0x190 [ 277.684659] ? kasan_check_write+0x14/0x20 [ 277.684670] ? iov_iter_advance+0x2a1/0x13f0 [ 277.684690] ? _copy_from_iter_full+0x22b/0xbb0 [ 277.684711] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 277.684732] ? iov_iter_copy_from_user_atomic+0xe30/0xe30 [ 277.684742] ? trace_event_raw_event_lock+0x340/0x340 [ 277.684761] ? unwind_get_return_address+0x61/0xa0 [ 277.684786] tun_get_user+0x1687/0x36d0 [ 277.684807] ? trace_event_raw_event_lock+0x340/0x340 [ 277.684836] ? perf_trace_lock+0x900/0x900 [ 277.684862] ? tun_build_skb.isra.48+0x17d0/0x17d0 [ 277.684933] ? lock_downgrade+0x980/0x980 [ 277.684947] ? tun_chr_close+0x60/0x60 [ 277.684975] ? lock_release+0xda0/0xda0 [ 277.684995] ? __lock_is_held+0xbc/0x140 [ 277.685035] ? tun_get+0x1d4/0x2e0 [ 277.685047] ? tun_chr_close+0x60/0x60 [ 277.685082] tun_chr_write_iter+0xbf/0x160 [ 277.685100] __vfs_write+0x68a/0x970 [ 277.685121] ? kernel_read+0x120/0x120 [ 277.685146] ? _cond_resched+0x14/0x30 [ 277.685166] ? avc_policy_seqno+0x9/0x20 [ 277.685177] ? selinux_file_permission+0x82/0x460 [ 277.685213] ? rw_verify_area+0xe5/0x2b0 [ 277.685222] ? __fdget_raw+0x20/0x20 [ 277.685241] vfs_write+0x18f/0x510 [ 277.685264] SyS_write+0xef/0x220 [ 277.685274] ? __do_page_fault+0x3d6/0xc90 [ 277.685291] ? SyS_read+0x220/0x220 [ 277.685309] ? do_fast_syscall_32+0x156/0xf9d [ 277.685328] ? SyS_read+0x220/0x220 [ 277.685343] do_fast_syscall_32+0x3ee/0xf9d [ 277.685371] ? do_int80_syscall_32+0x9d0/0x9d0 [ 277.685396] ? lockdep_sys_exit+0x47/0xf0 [ 277.685410] ? syscall_return_slowpath+0x2ad/0x550 [ 277.685432] ? sysret32_from_system_call+0x5/0x3b [ 277.685456] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 277.685483] entry_SYSENTER_compat+0x51/0x60 [ 277.685492] RIP: 0023:0xf7f85c79 [ 277.685499] RSP: 002b:00000000f778108c EFLAGS: 00000296 ORIG_RAX: 0000000000000004 [ 277.685512] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 0000000020e1b000 [ 277.685519] RDX: 000000000000001d RSI: 0000000000000000 RDI: 0000000000000000 [ 277.685525] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 277.685532] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 277.685538] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 277.730964] binder: BINDER_SET_CONTEXT_MGR already set [ 277.730976] binder: 1142:1176 ioctl 40046207 0 returned -16 [ 278.021389] device gre0 entered promiscuous mode [ 278.121793] device gre0 entered promiscuous mode [ 278.123491] binder: 1194:1203 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 278.150296] binder: 1194:1210 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 278.150322] binder: 1194:1210 got reply transaction with no transaction stack [ 278.150333] binder: 1194:1210 transaction failed 29201/-71, size 0-16 line 2690 [ 278.174690] binder: BINDER_SET_CONTEXT_MGR already set [ 278.174703] binder: 1194:1218 ioctl 40046207 0 returned -16 [ 278.178514] binder: 1194:1210 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 278.181403] binder: 1194:1218 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 278.181454] binder: 1194:1218 got reply transaction with no transaction stack [ 278.181465] binder: 1194:1218 transaction failed 29201/-71, size 0-16 line 2690 [ 278.191326] binder: undelivered TRANSACTION_ERROR: 29201 [ 278.191635] binder: undelivered TRANSACTION_ERROR: 29201 [ 278.357618] binder: 1240:1241 Acquire 1 refcount change on invalid ref 0 ret -22 [ 278.358449] binder: 1240:1241 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 278.358472] binder: 1240:1241 Acquire 1 refcount change on invalid ref 0 ret -22 [ 278.359439] binder: 1240:1241 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 278.390575] binder: 1240:1245 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 278.390596] binder: 1240:1245 Release 1 refcount change on invalid ref 0 ret -22 [ 278.390612] binder: 1240:1245 got reply transaction with no transaction stack [ 278.390623] binder: 1240:1245 transaction failed 29201/-71, size 0-16 line 2690 [ 278.412937] binder: 1240:1245 Acquire 1 refcount change on invalid ref 0 ret -22 [ 278.413005] binder: 1240:1248 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 278.413042] binder: 1240:1248 Acquire 1 refcount change on invalid ref 0 ret -22 [ 278.414897] binder: 1240:1248 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 278.437788] binder: 1240:1245 BC_DEAD_BINDER_DONE 0000000000000000 not found 2017/12/13 06:50:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000027e000-0x9)="fd91ae478ef62dd9", 0x1) fsetxattr(r0, &(0x7f000035b000-0x1a)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f0000001000)="7565637369ffffffff7fffffff7800", 0xf, 0x0) 2017/12/13 06:50:05 executing program 7: setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000a26000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x100000001, 0x40, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x300) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x42c02) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r2, &(0x7f0000e1b000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="1f282b7879c5", [], {{0x0, @llc={0x3, @llc={0x0, 0x0, "4b", ""}}}}}}, 0x1d) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000f4c000)="6879626c6100", 0x6) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000f09000)={0x0, 0x0}, 0x8) 2017/12/13 06:50:05 executing program 5: mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x88) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f0f000-0x11)="2f6465762f7667615f6172626974657200", 0x8080, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000f0f000-0x40)={0x800000000000000, 0x6000, 0x7fff, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) recvmsg(r0, &(0x7f0000e64000-0x38)={0x0, 0x0, &(0x7f0000e65000)=[{&(0x7f0000e64000-0x519)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51a}], 0x1, &(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43, 0x9}, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f00008fe000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000049f000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000519000-0x28)={@common="62637368300000000000000000000000", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f0000331000)={0x0, 0x0}, 0x7fd) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000d0a000+0x82f)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000ebc000-0xa8)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_procfs(0x0, &(0x7f0000067000)="7374617400") readv(r5, &(0x7f0000a46000)=[{&(0x7f0000d9b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}, {&(0x7f0000d48000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f000051a000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000272000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f00001a7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f0000839000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f0000daa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f0000b90000)="00000000000000000000000000000000000000000000000000000000", 0x1c}], 0x8) bind$inet(r0, &(0x7f0000002000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e66000-0x5c1)="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", 0x5c0, 0x80, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000009c000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000d0c000-0x20)={@common="697036746e6c30000000000000000000", @ifru_flags=0x0}) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f0e000)=0x0, &(0x7f00004bc000-0x4)=0x4) getpeername$packet(r2, &(0x7f0000b43000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000060000-0x4)=0x14) 2017/12/13 06:50:05 executing program 6: dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d05000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x805, 0x12) r0 = socket$inet(0x2, 0x2, 0xffff) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009fa000)={0x0, 0x0}) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000b9c000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$bt_sco(0x1f, 0x5, 0x2) socketpair$inet(0x2, 0x1000000006, 0x8000, &(0x7f000027d000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000756000)={0x0, @loopback=0x0, @empty=0x0}, &(0x7f000014a000-0x4)=0xc) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000000d000)={{0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000030000-0x11)="75736572776c616e31776c616e302a2d00", 0x1) sendto$ipx(0xffffffffffffffff, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000003000-0x10)={0x4, 0x0, 0x0, "5023a24e7808", 0x0, 0x0}, 0x10) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000339000-0xc)={0x1ff, 0x0, &(0x7f000082b000/0x1000)=nil}) ftruncate(r3, 0xffff) write(r3, &(0x7f0000213000)="4c885f359c4dcf9b3212dee7dc76f406c5a5a59db4ceb99d594f83dbee0a728187ce3f74729cf5d42bd863e594daeab29c8643c09c677fd2623e61c624fa0188385624041955d65307463f1f6fde4b79a6fdb079cbe71e0af42e03e52535296eea9eb3e96ed8be7f8345a502a3cc1749e9c9042aa1e5948ca0d803d595174edb227b135174b7504745ef2e1c7f0126b773", 0x91) sendfile(r3, r3, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r3, 0x0) mount(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000", &(0x7f0000231000-0x5)="397000", 0x0, &(0x7f00006ca000-0x9a)="") r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000001000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x6) syz_emit_ethernet(0x46, &(0x7f0000c51000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c1215cc61d8", [], {{0x80000800, @ipv4={{0x9, 0x4, 0x6, 0x7, 0x38, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0xffffffffffffff7f}, @lsrr={0x83, 0x7, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}]}, @rr={0x7, 0x3, 0x4, []}]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x1e, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2017/12/13 06:50:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = dup(r0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000959000-0x70)={[{0x1, 0xb3, 0x6d, 0x8, 0x3, 0x7fff, 0x800, 0x5, 0xffff, 0x10000, 0x1, 0x4ab1, 0xb1b}, {0xfffffffffffffffa, 0x3, 0x6, 0x3ff, 0x8, 0x7da4, 0xfff, 0x9, 0x7, 0x401, 0x2, 0x3, 0x20}, {0x0, 0xc1dc, 0x5, 0x1, 0x3, 0x5, 0x9, 0x0, 0x0, 0x2, 0x10000, 0x866b, 0x5}], 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d94000-0x9)="2f6465762f76637300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000b8f000)={0x0, 0x0, 0x5, 0x9}, &(0x7f000075d000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000394000)={r3, @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]}, 0xc887, 0x6, 0x6e, 0xfffffffffffff43f, 0x0}, 0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000e7f000-0x1008)={r3, 0x1000, "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"}, &(0x7f0000419000-0x4)=0x1008) r5 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f00004ec000)={r4, 0xfffffffffffffffa}, 0x6) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r5, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0106434, &(0x7f00009f0000)={0x2, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40086439, &(0x7f0000904000)={0xf708, r6}) getsockopt$inet6_udp_int(r5, 0x11, 0x65, &(0x7f0000662000-0x4)=0x0, &(0x7f0000b93000)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00002d3000)={r3, 0x7}, &(0x7f00001cb000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000f45000-0xc)={0x0, 0x54, &(0x7f00008cc000-0x54)=[@in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, @in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}]}, &(0x7f0000aba000-0x4)=0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001df000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00007c1000-0x8)={r7, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00001ad000)={0x0, 0x7}, 0x8) 2017/12/13 06:50:05 executing program 4: r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d43000-0x11)="2f73656c696e75782f656e666f72636500", 0x3, 0x0) getsockname$packet(r1, &(0x7f0000aa7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000467000-0x4)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000479000-0xb8)={0x0, 0x401, 0x9, 0x10000, 0xfffffffffffffffb, 0x1ff, 0x100000000, 0x401, {0x0, @in6={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x2, 0x7, 0x1, 0x4}}, &(0x7f000058c000)=0xb8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000039b000)={r2, 0x0}, &(0x7f0000768000-0x4)=0x6) fcntl$notify(r0, 0x0, 0x80000020) execveat(0xffffffffffffffff, &(0x7f0000c8f000)="2e2f66696c653000", &(0x7f0000152000-0x30)=[], &(0x7f0000cc1000)=[], 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00007f5000-0x11)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) rmdir(&(0x7f00005d8000-0x8)="2e2f66696c653000") setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00002ea000)=0xfffffffffffffffc, 0x4) 2017/12/13 06:50:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000be7000)="2f6465762f7573626d6f6e2300", 0x5ca, 0x1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000bbc000)=0xf106, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005f9000-0xf)="2f6465762f73657175656e63657200", 0xa02, 0x0) write$sndseq(r1, &(0x7f00007a0000-0x1b0)=[{0x81, 0x6, 0x0, 0x0, @tick=0x0, {0x6, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x1c) socket$netlink(0x10, 0x3, 0x0) 2017/12/13 06:50:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000474000)={0x2, 0x78, 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) sync_file_range(r0, 0x0, 0x0, 0x6) 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) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x800, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000c6e000-0x30)={0x18, 0x0, &(0x7f0000dd0000)=[@request_death={0x400c630f, 0x0, 0x0}, @acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00007f8000-0x98)={0x0, @in6={{0xa, 0x2, 0x1c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x5}, &(0x7f0000711000)=0x98) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000c000-0x30)={0x58, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}, @release={0x40046306, 0x0}, @reply={0x40406301, {0x0, 0x0, 0x0, 0xd52, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f000000d000-0x58)=[], &(0x7f000000c000)=[0x20, 0x0]}}], 0x1e, 0x0, &(0x7f00008e9000-0x1e)="20000000000000004020bed74ff9200000000000000800d51bcfe158920d"}) getsockname$netlink(0xffffffffffffffff, &(0x7f0000d21000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a77000)=0xc) 2017/12/13 06:50:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005a9000)={0x0, 0x0}) r2 = syz_open_dev$vcsn(&(0x7f00003df000-0xa)="2f6465762f7663732300", 0x5, 0x400) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000b73000)={0x0, 0x3}, &(0x7f00004de000-0x4)=0x8) creat(&(0x7f0000307000)="2e2f66696c653000", 0x101) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000fac000-0x8)={r3, 0x0}, &(0x7f00006c6000-0x4)=0x8) setpgid(0x0, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000dee000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e7d000)=0x0) rt_tgsigqueueinfo(r4, r5, 0x1, &(0x7f00003bf000)={0x7, 0x4, 0x0, 0x8}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a8d000-0x11)="2f6465762f7667615f6172626974657200", 0x10400, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000dea000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c53000)=0x63) socketpair$inet(0x2, 0x807, 0x3ff, &(0x7f0000d5e000-0x8)={0x0, 0x0}) [ 278.437809] binder: 1240:1245 Release 1 refcount change on invalid ref 0 ret -22 [ 278.437827] binder: 1240:1245 got reply transaction with no transaction stack [ 278.437838] binder: 1240:1245 transaction failed 29201/-71, size 0-16 line 2690 [ 278.452860] binder: undelivered TRANSACTION_ERROR: 29201 [ 278.453191] binder: undelivered TRANSACTION_ERROR: 29201 [ 278.835387] audit: type=1401 audit(1513147804.021:1002): op=setxattr invalid_context="security.selinux" 2017/12/13 06:50:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() r0 = memfd_create(&(0x7f000080c000-0xe)="00", 0x0) fsetxattr(r0, &(0x7f0000001000)=@known="73797374656d2e61647669736500", &(0x7f0000001000)="73656375726974792e73656c696e757800", 0x11, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000551000-0x18)={0x6, 0x2, 0x3, 0x3, 0x2, 0x1ff}) 2017/12/13 06:50:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000765000-0x10)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000982000)={0x0, 0x3f}, &(0x7f0000b88000-0x4)=0x6) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000029b000)={r1, @in6={{0xa, 0x2, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000243000-0x14)={0x0, 0x6, 0x0, 0xfffffffffffffffe, 0x100000000, 0x4}, &(0x7f0000b8c000-0x4)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000052a000-0x8)={r2, 0xa6}, &(0x7f0000414000)=0x8) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000b39000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005f9000-0xf)="2f6465762f73657175656e63657200", 0xa02, 0x0) write$sndseq(r3, &(0x7f00007a0000-0x1b0)=[{0x81, 0x6, 0x0, 0x0, @tick=0x0, {0x6, 0x0}, {0x0, 0x0}, @queue={0x0, {0x2, 0x0}}}], 0x1c) 2017/12/13 06:50:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() fcntl$notify(r0, 0x0, 0x282) socketpair(0x0, 0x80006, 0x40, &(0x7f0000b93000)={0x0, 0x0}) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000066a000-0x4)=0x100000000, &(0x7f0000c4a000-0x4)=0x4) execveat(0xffffffffffffffff, &(0x7f0000c8f000)="2e2f66696c653000", &(0x7f0000152000-0x30)=[], &(0x7f0000cc1000)=[], 0xfffffffffffffffd) 2017/12/13 06:50:05 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004f4000-0x15)="2f70726f632f73656c662f6e65742f70666b657900", 0x105002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f7573657200", 0x2, 0x0) renameat2(r0, &(0x7f0000000000)="2e2f66696c653000", r1, &(0x7f000049d000-0x8)="2e2f66696c653000", 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000d9e000-0x4)=0x0) r3 = socket(0x8, 0x6, 0x10000) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001d0000-0x10)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b36000)={&(0x7f000098a000)="2e2f66696c653000", 0x0}, 0xc) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f00001ab000-0xf5)={r3, r3, 0x1f, 0x4, &(0x7f000057a000)="09", 0x5, 0x9, 0x80000001, 0x7ff, 0x3e, 0x7a1b, 0x6, "2281c3a5ca474d56e4131e9d1a948dfe60410950493efd29d7351e172fe55b0e8be50cd66e06d3776cbca9d3d7e201ad1fc4fc09f4a6445a3af272d1f72e48bb16043f4c066d2031ee9f10829c296817a90ff74020f7e3aa6f9ab683c63f46a3dfd20f4e68a05f42d532ac249865cf125046b4d770086221c0d82cdc28813ad64331e62f0553f87296a889c8d2a3d59ffcaaa36d25c4a5ec2fe569054d967320977c328b79c2e5f0be9cb09b20f6e4ec3d314b24f6f96c68059a919ed731023beca4fa75fefc515bb5bf4c0a4d786f4684c7d177fe"}) r4 = syz_open_procfs(r2, &(0x7f0000a6a000-0x9)="6c6f67696e75696400") writev(r4, &(0x7f00001bf000-0x8)=[{&(0x7f00002f3000-0x4a)="2b", 0x1}], 0x1) creat(&(0x7f0000cdd000)="2e2f66696c653000", 0x0) mq_open(&(0x7f0000001000-0x5)="0800000000", 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 278.888603] device gre0 entered promiscuous mode 2017/12/13 06:50:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xf, 0x0, &(0x7f0000e37000)={0x0, 0x0}) recvmsg(0xffffffffffffff9c, &(0x7f00008ab000)={&(0x7f0000f8b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x14, &(0x7f00005e6000-0x18)=[{&(0x7f0000e06000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}, {&(0x7f00008ae000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}, {&(0x7f0000027000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}], 0x3, &(0x7f00008f4000+0x1b7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x7}, 0x141) r2 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a47000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x0, 0x200, 0x1, 0x7, 0xa, 0xa0, 0xa0, 0xb68, r1, r2}, {0x10001, 0xfff, 0x9, 0x7ff, 0xfffffffffffffff9, 0x4, 0x6, 0x7}, {0xd992, 0x8, 0x400, 0x10001}, 0x1ff, 0x4, 0xffffffff, 0x0, 0x20, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb71, 0xdf}, 0x8, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2bf, 0x2, 0x3, 0x6, 0x1f, 0xc3cf, 0x5}}, 0xe8) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = fcntl$dupfd(r3, 0x0, r3) sendto$inet6(r4, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000077e000-0x10)={0x100000001, 0x8008, 0x3, 0x43, 0x0}, &(0x7f00003f2000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000611000)={0xa6, 0x4ba9, 0x2, 0xa39, 0x7, 0x4, 0x8, 0x7, r5}, &(0x7f00005af000)=0x20) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00001ad000)={0x0, 0x7}, 0x8) 2017/12/13 06:50:05 executing program 7: setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000a26000)=0x0, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e14000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000d5000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000ba000)={0x0, 0xa4, "48d0d0bd95fe135d79da84f06ccb3a6c0b79737f27eba1f74c5c17931e6ac2688ab5bd28392215649f2fe12a360a3f9e282f2ae4f70b639eec9041bc6215ed4d3ddb3c003ed67a3256a8cce05bbf97d5d27034c7a1eb8bfecdf4d1e64c02f920758cab870e5f673b6579b13f45af9395939847289c99cb6b6ab6c33226c0caf9de7a71b6aae202922b743d301c8ebea5190ca75d8c70eca83712c56c64df41a63204c35e"}, &(0x7f0000a98000)=0xac) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000765000-0x8c)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006e2000-0x4)=0x8c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000056000)="2f6465762f72666b696c6c00", 0x800, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000026b000-0x98)={0x0, @in6={{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4}, &(0x7f00004c7000)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000df000-0x10)={r2, 0x100000001, 0x1000000000000a15, 0xffff}, 0x10) r3 = socket(0x11, 0x80002, 0x300) pipe(&(0x7f0000ebf000)={0x0, 0x0}) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x42c02) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) getpeername$ipx(r6, &(0x7f00001a2000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00000f0000-0x4)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r5, &(0x7f0000e1b000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="1f282b7879c5", [], {{0x0, @llc={0x3, @llc={0x0, 0x0, "4b", ""}}}}}}, 0x1d) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000f09000)={0x0, 0x0}, 0x8) 2017/12/13 06:50:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00004fa000)="6b657972696e6700", &(0x7f0000715000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = request_key(&(0x7f0000406000-0xb)="706b6373375f7465737400", &(0x7f0000ff4000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cf7000-0x3)="2a2c00", 0xfffffffffffffffc) keyctl$unlink(0x9, r0, r1) clock_gettime(0x7, &(0x7f0000d15000-0x3)={0x0, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005f9000-0xf)="2f6465762f73657175656e63657200", 0xa02, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40042406, &(0x7f00000a0000-0xf)="2f6465762f73657175656e63657200") write$sndseq(r2, &(0x7f00007a0000-0x1b0)=[{0x81, 0x6, 0x0, 0x0, @tick=0x0, {0x6, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x1c) 2017/12/13 06:50:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f61636365737300", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000001000-0x8)={0x3, &(0x7f0000fe1000)=[{0x40, 0x1, 0x1, 0x9}, {0x5, 0x1000, 0x2, 0x36e}, {0x1f, 0x8, 0x6, 0x2}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000081f000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) perf_event_open(&(0x7f0000a2f000-0x78)={0x7, 0x78, 0x1, 0x4, 0xfffffffffffffff7, 0xffffffffffffffff, 0x0, 0x81, 0x20, 0x1, 0xe1f, 0x7fff, 0x7431, 0x1, 0x0, 0xb2a, 0x0, 0x0, 0xbc6, 0x0, 0x400, 0x10000, 0x1, 0x7ff, 0x101, 0x4cb3, 0x0}, r1, 0x1, r2, 0x1) r3 = memfd_create(&(0x7f000080c000-0xe)="00", 0x0) getsockname(r0, &(0x7f000011a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000cb2000)=0x14) setsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000ce8000)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, r4}, 0xc) fsetxattr(r3, &(0x7f0000001000)=@known="73797374656d2e61647669736500", &(0x7f0000001000)="73656375726974792e73656c696e757800", 0x11, 0x0) 2017/12/13 06:50:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x200, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000141000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000377000-0x4)=0x0) sched_setattr(r1, &(0x7f0000a94000)={0x30, 0x5, 0x1, 0x9, 0x43e5, 0x42, 0xf49, 0x35e}, 0x0) r2 = inotify_init() fcntl$notify(r2, 0x0, 0x282) execveat(0xffffffffffffffff, &(0x7f0000c8f000)="2e2f66696c653000", &(0x7f0000152000-0x30)=[], &(0x7f0000ad8000-0x4)=[&(0x7f0000200000)="00"], 0x0) [ 278.984205] binder: 1263:1271 Acquire 1 refcount change on invalid ref 0 ret -22 2017/12/13 06:50:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000001000-0x60)={0x0, 0x38, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_delete(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00003fc000)="6c6f676f6e00", &(0x7f0000093000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000083d000-0xae)="", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00001cc000-0xd)="2f6465762f7573626d6f6e2300", 0x6, 0x4000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00006c2000-0x4)=0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c7d000-0x5)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000813000-0x1e)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) perf_event_open(&(0x7f000093b000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x1, 0x0, 0x40000000, 0x1, 0x10000006, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, r2, 0xffffffffffffffff, r3, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000a4c000)="2f6465762f736e642f73657100", 0x0, 0x200) lstat(&(0x7f0000a05000)="2e2f66696c653000", &(0x7f0000048000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r5) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000b68000-0x58)={{0x12, 0x7}, 0x1, 0x3, 0x42, {0x10000, 0x1}, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000045000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$void(r4, 0x5450) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000a7b000-0x50)={{0x927, 0x5}, {0x0, 0xfff}, 0x1, 0x4, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) seccomp(0x4d89e8c541442a80, 0xfffffffffffffffe, &(0x7f0000534000-0x10)={0x8, &(0x7f0000bab000-0x40)=[{0x1, 0x0, 0x8, 0x1}, {0x5d6, 0x7, 0x7fff, 0x1}, {0x50, 0x80, 0x3, 0x0}, {0x0, 0xeeb4, 0x1, 0xffffffffffff6b62}, {0x4, 0x20, 0x6d, 0x6}, {0x8, 0x1, 0x3, 0x80000001}, {0x100000000, 0x10000, 0x7, 0x9}, {0x20, 0x3, 0x2, 0xbebd}]}) r6 = memfd_create(&(0x7f0000fa8000-0x7)="2c2d6264657600", 0x1) setsockopt$bt_BT_SECURITY(r6, 0x112, 0x4, &(0x7f0000535000-0x2)={0x8, 0x0}, 0x2) keyctl$setperm(0x5, r1, 0x8100116) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000b20000-0xcf)="d15f1f7590fb5023aedaff3ee4fbd4d4bb05b4aa4232c1972ec6efa5a5faa40e00bdf8295187038d2eecf277690954d9a5895656877c3e8f4d90e510cda0af2a75f355da7ba120351a526db03427a0add5d18db82769f26959ba1227f5c3b7487e9e7e63ec5e5724787779a7c4e442539333cf6841b85ad94d08474623cfce306ab9e091a68aaa4c576d88dece013a573ee736ea56c7942482b6ad012450873920e57308b40527c1b714b904590656ffd62ac02d7cb1709eea0f42f66b40ed6d1506ae26ec589cf5b51ec6587a0fdf", 0xcf) clone(0x8010900, &(0x7f00009f4000)="", &(0x7f000078e000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000476000)={0xf2a}, 0x4) r7 = fcntl$dupfd(0xffffffffffffffff, 0x406, r6) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000c2d000)=0x0) setpriority(0x2, r8, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r7, 0x404c534a, &(0x7f0000000000)={0x3ff, 0x3ff, 0x74, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_mreq(r6, 0x29, 0x1b, &(0x7f00009c3000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f82000-0x4)=0x14) setsockopt$inet_mreqn(r7, 0x0, 0x20, &(0x7f0000139000+0xfa7)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, r9}, 0xc) 2017/12/13 06:50:05 executing program 6: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000df0000-0x10)="2f73656c696e75782f61636365737300", 0x2, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000d25000-0x4)={0x1, 0xcb, 0x1}) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000000b000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x0) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f000001a000-0x1c)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x3, 0x0}, @ramp={0x0, 0x0, {0x0, 0x0, 0x0, 0x0}}}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000)="7070703100", 0x2, 0x1, &(0x7f000001e000)={0xffffffffffffe994, 0x81, 0x600000000, 0x5, 0x100, 0xff, 0x7fff, 0xfffffffffffffffe}) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f000001d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f000001f000)=0x147) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000020000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/13 06:50:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005f9000-0xf)="2f6465762f73657175656e63657200", 0xa02, 0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x81, 0x6, 0x0, 0x0, @tick=0x0, {0x6, 0x0}, {0x0, 0x0}, @queue={0x1, {0x0, 0x0}}}], 0x1c) 2017/12/13 06:50:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00002a2000)={0x4, r0, 0x1}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000902000)={0x80, 0x6}) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r0, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x1, &(0x7f0000d33000-0x1c)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000350000-0x8)={0x0, 0x9b41}, &(0x7f000069b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00002d6000)={r3, 0x8000}, &(0x7f00004e0000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00001ad000)={0x0, 0x7}, 0x8) 2017/12/13 06:50:05 executing program 5: mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000f08000)={@common="69703667726530000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f08000+0x203)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f0c000-0x8)={0x0, 0x0}) accept4$packet(r2, &(0x7f0000f0a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000343000-0x4)=0x14, 0x80000) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000f0b000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, r3}, 0xc) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x6, &(0x7f0000f0e000)={0x0, 0x0}) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000f0b000)={0x1000, 0x8000000000007, 0x7ffffffe, 0x10000000000c, 0x200082, 0x80000011, 0x100000000200, 0x1, 0xffffffff7ffffffe, 0x400000000200, 0x3ffffffffffffd}, 0xb) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00008ff000)=@generic="e4df35f160e0f276ef65e25738b14952", 0x10) r5 = socket(0x4, 0x2, 0xfffffffffffffffe) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x44070, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r5, &(0x7f0000f0c000)="", 0x0, 0x20, 0x0, 0x0) shutdown(r1, 0x1) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000f0b000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) sendto$inet6(r4, &(0x7f0000362000+0xd2d)="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", 0x1000, 0x80, &(0x7f00004c9000-0x1c)={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000003}, 0x1c) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9e, &(0x7f00004f7000)={@random="1d959ebd93ff", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800000800, @ipv4={{0xa, 0x4, 0x1000000000, 0x0, 0x90, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0x14, 0x9182, 0x0, 0xab4, [{[], 0x1}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[], 0x94b7}]}]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x1c, 0x0, {0x16, 0x4, 0xfff, 0x0, 0x3, 0x0, 0x1000, 0x1, 0xde, 0x7, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x17, 0x3, [@rand_addr=0xfffffffffffffff9, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @rr={0x7, 0xb, 0xdc, [@empty=0x0, @rand_addr=0x3bb]}, @noop={0x1}, @generic={0x7, 0x11, "b3395e057581cf256b715bea731b70"}, @ssrr={0x89, 0x7, 0x85, [@multicast2=0xe0000002]}, @ra={0x94, 0x6, 0x4}]}}, "6a98354794fc6357"}}}}}, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000322000-0x20)={0x100000000, 0x4, 0xffffffffffffffff, 0x5, 0x7fffffff, 0x800000009cc3, 0x482, 0x4, 0x0}, &(0x7f0000f09000)=0x20) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000ab5000)={r6, 0x88}, &(0x7f0000f12000-0x4)=0x8) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x80001, 0x7f) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000c50000)={0x4, &(0x7f0000f0e000-0x20)=[{0x2, 0x8000, 0x2, 0x0}, {0x60, 0x0, 0x16, 0x4}, {0x2000000000000001, 0x100000, 0x2, 0x3}, {0x6, 0x9, 0x4000000e, 0x0}]}, 0x10) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000a32000)=0x3, 0x4) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r5, &(0x7f0000259000)={0xa, 0x1, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800000000000000}, 0x1c) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000f13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x175c, &(0x7f0000f15000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="bb9abf7cb485", [], {{0x800, @ipv6={0xfffffffffffffffc, 0x6, "b4b78e", 0x1726, 0x16, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x3b, 0x0, 0x4, 0x9, 0x7fff, 0xfffffffffffffff8, 0x2}, @hopopts={0x21, 0x6b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x5c, "ed264233101a52f0205d34e278dda65aee157c9706d61d8a0dd8d1607f3cc8ac22eb16c13afac07efce034ae783a3496b96ba7a4fe7daf9362932cec1056ef0a8b8e2ced3dbb5f308823222f3a83625fb57ea96d897d589457e6af1b"}, {0xff, 0x51, "e6721123351af25dc4d3a6dc2a7aabbed09a77262f6f55634ec676e7f34ad7ea98f48b07cf5bcc619ae54534d06319302cd989bbf3474c3c99a2dc774e104bcf6d9d7cc2ed6a42cfd9bfe3a487aa1d86ab"}, {0xc3, 0x71, "bb49da94eebd54ce43e61be21686c27baaf9b420ca527d0597de933fb1b99882fd96b4fe44cc8e47371c5c5ffb996b79feb3c2e045ce470d13c98da2c4942f84bf0ef48c5eea4582b83b4075c7107a9a32b4d954843831834bc656e0b165d9ecb9c464df6a109357183507199292a71ad7"}, {0xff, 0x44, "3c0a083ff9585f0e8daa2f2ff0570c6dadad1af358ee50b756d4a454c0c752e43a16f9a32eaafc369b99e351e6b919b319999a0760aa9f50e884b930ee552ce5570b6169"}, {0xfe, 0x8d, "79ee47fd4aedf95e5411750db21de6cb8423cfaed83afad6b7cc8dfb1167109f4101e71351991fe9a96e4a2ef8fbc23c6b92b8e0d3b88607d2a2b297371b61db6f9154d4ef14c3ec90ab975aeabd7b2a2f3d71cd2776434082c24883f2df211c69c526fd034c452a4d37adbfcb120d71be5b11890d48e5e3b0dfe150f45f3cb8445ab5226f082ae8a4794ff70b"}, {0x1, 0xa9, "b309136f385c8dcae16562b465349efc094b5070c6370354ace031d889f63e26ed34a47a6e2a0a6ac3ea9117c6e34df468fc8cc1602eacd45d00bb0b6d0c87c54e3cded477db2b511f604837f083b5070141e60a86f55469eac38bdfdeae783f3e3ffb35b1baf0b72415397b00cf254d6652d96bed1f51cbe0659e24c022c8ad850068f291f8dc04a5d8a1de0af721732d5a3c0527379217fc151f33964b23a4619c91fa06a9660203"}, {0x0, 0xb, "8d70e265c1259ef818f6d8"}, {0x5, 0x35, "824cbbcf80aee45d63b7da07af4e0b42a01731bca5120e37cb8991a350537907619e95891733781eb4082af50c08acb04d36aa22d4"}, {0xc9, 0x73, "cc4b92c439fb9ce9e15f3ff6b3b8c2a1c65e9e7d4393190f98705de2b21e7870e06828de5e5fe9bfc75cc85607a4ca43066679b4d620aa3c6ab9c2ebb28a8669665c550b157aa62e3a374499d529bb4e98f22f3fca7c0014243982618cb21ca1192fdae26aa55c098c39736a564c4b341a509c"}]}, @hopopts={0x6c, 0x270, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xc1, "0949b7bd535376ceb68014df1ea8f72790c538c5adb16b52f79ddd0cd5a03f12cf5d93295935df9b7633f4ad213f3e313546a71255ce302f748a1ab645139f436d62ad4165909cc5be5f3791a67caa5a81b4c8df34225824c94906bc790d396fd8c58d25961990656fc609f7a0e9c6035985a30b61f2bb0949b2e722371c228dfe3723f0ce45174206167eda5ae48825120b0366f4a0a88cf0bdd17402e244635afcb11c19a773d08bddbfe6a12234e1c0f3d2474afac8240fbdcaa80d8054db78"}, {0x738c917e1674d003, 0x25, "947cbcc57802a7cf626a67ba5abc92c35ad45b50a9406e8279a30b46a47a797e4425b31d38"}, {0xff, 0xe3, "3f1708a26654dda939a159a0f7154c29266ed7caff8b4dc9417c585185f3dace8437a16a37b20cd5404c55cb8591804332b93931a0337cb183b1cb91312fa5cb19ddeae69db81afe331793a71cf8d187f003466f6eb4865067ff045767839c294134b5ea2b1039a37ec6cd753ae753eca057ea05a9c9b1f94e71e93e14b1676b2f8d3b0392ca030e1fd77bdd006ea4d6a2ad15606ae543e129e0822491a04ccb08dad388246cd7a47953fd7efddf9598452a22f448c03d80596046fc3e62acff285b488b024883d2f4d8eebe73644426c1515c66ba99d5fd212c355d066d0fda243673"}, {0xff, 0x55, "b82a2fd637b34d1ff58d5f43b6ba90a0f327441b6a69e521be0d9754bd237b1a5bd8368a5d662e5a419e00c869c31d33b0de6c9da65e8f01ff46181335b94e397bcc03c2b7e149e6e4feddcfa46ef6a6ab6a08a464"}, {0xc9, 0xd9, "b5dd3e36cd6caa610a8835bf39f472d62b84547f62c8c26c95492094169d19bd87d89e4ec10da01e40f07cb7036c6a3ff0574b75ed5e3a73ac009e0baae1a386d687998d83b99ba7dac0a10f29b1378677254d5d09b023a780f9a4d2dc8aeb849b88f5c923f0873fe1b15ba49f91e75cfd7e2023ad7e33c5becaba9e4eeb3e4e7cb68d92cf1ec1cb874219b8c1b8520b3f23bbbbdc4743166fa5197d5aa518a1bc0c1943ba3494295dde203c7979e1a5b9f439414f41e13b1942c09d1a5001872e9283388a9f171b85fec932de22327d0a1c3c8fbaf67e30ae"}, {0xcf, 0x33, "6b2bb405bae4a078d6162693c2d4d9adbcf508de376a7d129edba93ed3391f4eae6528240d13ea08f13a3d52d46d6b8d826f9b"}, {0x7, 0x4a, "9f3e61a048507f6526ae205ade0f95bbb7f85e16296686c955f7a046007becc4271d223a1f771530a3a04172efbbb6dfb9d83c4a1520385a38651fb5e84073f49e8bf5c6695184ab3ce1"}, {0x0, 0x1000, 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"}]}], @dccp={{0x3, 0x0, 0x4, 0x1, 0x9, 0x0, 0x0, 0x5, 0x100000000, "3d2e1a", 0xea4, "2a7b06"}, "ccf9aa1351ccfd4c0acd46a90514710d8f96e42a52dd"}}}}}}, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000f0b000)={0x7, &(0x7f000043c000-0x38)=[{0xffffffffffffbd9c, 0xfffffffffffffffd, 0x0, 0x7}, {0x7, 0x8, 0x1, 0x7}, {0x2, 0x7f, 0x4, 0xfffffffffffffff8}, {0xa000000000, 0x8, 0x8000, 0x200000000000}, {0x878f, 0xfc, 0x10001, 0xfffffffffffffffc}, {0x2, 0xb6b, 0x400, 0x6}, {0x3, 0x9a, 0x1ff, 0x200}]}, 0x10) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x40000000000) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000093d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r5, 0x0, 0x21, &(0x7f0000f16000-0x4)=0x0, &(0x7f0000071000-0x4)=0x4) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000b37000)={{{@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}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dab000)=0xe8) [ 279.031375] device gre0 entered promiscuous mode [ 279.057665] binder: 1263:1302 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 279.057716] binder: 1263:1302 Acquire 1 refcount change on invalid ref 0 ret -22 [ 279.085476] binder: 1263:1302 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 279.114063] binder: 1263:1317 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 279.114085] binder: 1263:1317 Release 1 refcount change on invalid ref 0 ret -22 [ 279.114100] binder: 1263:1317 got reply transaction with no transaction stack [ 279.114112] binder: 1263:1317 transaction failed 29201/-71, size 0-16 line 2690 [ 279.160202] binder: 1263:1317 Acquire 1 refcount change on invalid ref 0 ret -22 [ 279.160269] binder: 1263:1326 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 279.160286] binder: 1263:1326 Acquire 1 refcount change on invalid ref 0 ret -22 [ 279.162169] binder: 1263:1326 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 279.185743] binder: 1263:1317 BC_DEAD_BINDER_DONE 0000000000000000 not found 2017/12/13 06:50:05 executing program 7: setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000a26000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004f9000)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00004a7000)={0x6, &(0x7f00001c2000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000016000)={r1, 0x4}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x100000001, 0x40, 0x400}, 0x10) r2 = socket(0x11, 0x80002, 0x300) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x42c02) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r4, &(0x7f00007bb000-0x73)=@hdr={0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="1f282b7879c5", [], {{0x8847, @llc={0x59, @llc={0x0, 0x0, "4b", "6976f776056c188f4debed1ae07f8cadf9b413fa4d5b789c16e4f7390dc0e14a80000000ed00637b18cb6c63dbb05c39d083894d904465c00674370300000000527506ffabcb037976d61020b6414d5f0af92ca85672"}}}}}}, 0x73) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f000082b000-0x2a)={@empty=0x0, @multicast2=0xe0000002, 0x1, 0x7, [@empty=0x0, @empty=0x0, @broadcast=0xffffffff, @empty=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @rand_addr=0xca8]}, 0x2c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r5, 0x402c5342, &(0x7f0000f0c000-0x5c)={0x80000001, 0x1000, 0x7bb1, {0x77359400, 0x0}, 0x1, 0x2dc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000f09000)={0x0, 0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000e79000-0x58)={0x7, 0x1000, 0x0, 0xee, 0x9, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/13 06:50:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x0, 0x0, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000c6e000-0x30)={0x18, 0x0, &(0x7f0000dd0000)=[@request_death={0x400c630f, 0x0, 0x0}, @acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00007f8000-0x98)={0x0, @in6={{0xa, 0x2, 0x1c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x5}, &(0x7f0000711000)=0x98) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000c000-0x30)={0x58, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}, @release={0x40046306, 0x0}, @reply={0x40406301, {0x0, 0x0, 0x0, 0xd52, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f000000d000-0x58)=[], &(0x7f000000c000)=[0x20, 0x0]}}], 0x1e, 0x0, &(0x7f00008e9000-0x1e)="20000000000000004020bed74ff9200000000000000800d51bcfe158920d"}) getsockname$netlink(0xffffffffffffffff, &(0x7f0000d21000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a77000)=0xc) 2017/12/13 06:50:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() fcntl$notify(r0, 0x0, 0x282) r1 = getpid() r2 = syz_open_dev$mouse(&(0x7f00000eb000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0xffff, 0x80000) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000af8000-0xc)={0x6, r0, 0x1}) r3 = syz_open_dev$vcsn(&(0x7f0000ac5000)="2f6465762f7663732300", 0x1000, 0x4000) perf_event_open(&(0x7f0000b83000)={0x7, 0x78, 0x800, 0x81, 0x2, 0x1, 0x0, 0x9b9, 0x8, 0xc, 0x8, 0x5, 0xc0cf, 0x1b, 0x0, 0x9, 0x2, 0x80000000, 0x20, 0x80, 0x40000401, 0x6, 0x7, 0x4, 0x3, 0x0, 0x0}, r1, 0x4, r3, 0x8) execveat(0xffffffffffffffff, &(0x7f0000c8f000)="2e2f66696c653000", &(0x7f0000152000-0x30)=[], &(0x7f0000cc1000)=[], 0x0) fchmod(r0, 0x4) 2017/12/13 06:50:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005f9000-0xf)="2f6465762f73657175656e63657200", 0xa02, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f00006f6000-0x8)={0x3, r1}) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x81, 0x6, 0x0, 0x0, @tick=0x0, {0x6, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x1c) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000428000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/13 06:50:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f0000001000)=@known="73797374656d2e61647669736500", &(0x7f0000001000)="73656375726974792e73656c696e757800", 0x11, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b7c000)={0xffffffffffffff9c}) getsockname$netlink(r0, &(0x7f0000c11000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e0d000-0x4)=0xc) 2017/12/13 06:50:05 executing program 5: r0 = syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0xdf, 0x101001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000800000) r1 = syz_open_dev$sg(&(0x7f0000449000-0x9)="2f6465762f73672300", 0x5407, 0x2) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00007de000-0x9)="2f6465762f72746300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) msync(&(0x7f0000ba6000/0x1000)=nil, 0x1000, 0x0) r3 = syz_open_dev$random(&(0x7f00007fc000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000000)={r2, 0x0, 0x3, "a7b0ed2c833a32ecb1e49c28116b2ee2da25a73ba1c07c9acf45c7db1f8fe277438213b6cbe86360d0707862b33a68b0bbcfdf46aa6c356a67e456b37460be8f1d3bb652458987800800c45b4bf913b6fbf0cf9d36a9db5cbf5b9243ae19fc28848d7aec66ed8154b44d87b5f33c0d698273593cf31ab475e91b5a9bed828d0f9aedc2a35ebf18a8f8166376de1569462803182658"}) preadv(r3, &(0x7f0000fb8000)=[], 0x0, 0xfffffffffffffffc) r4 = gettid() timer_create(0x3, &(0x7f0000044000)={0x0, 0x12, 0x4, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) clock_getres(0x4, &(0x7f0000fae000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000001000-0x8)={r5, r6+10000000}) timer_settime(0x0, 0x3, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getpgid(r4) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000001000-0x10)={0xf82, 0x4, 0x6af4, 0x2}) perf_event_open(&(0x7f0000bbf000)={0x2, 0x78, 0xe3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x5, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x8000000000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000b4d000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00007c3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r7, 0x0, 0x10001, 0x200001) r8 = accept4$packet(r0, 0x0, &(0x7f0000bed000)=0x0, 0x800) dup2(r3, r8) writev(r8, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r1) 2017/12/13 06:50:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket(0xa, 0x807, 0x1000) ioctl$sock_bt_hci(r1, 0xc00448df, &(0x7f0000974000-0xe2)="eb344623b47b83369d9981757fb19d958c95b961b027a538b99233f1df42d5752528eeb28e35003401a9b4b9a1f8a3d304a1b46ef1a32625330fc6c3db825f6f3d5b796c398a0596cbe0e729e01226e2ab09a66ccdf313079d8adf192e6de3f8865e8c5f5141445cfd5aeb708c98d41506cb33b08c7cae9f7e4be8eec80b18453059dd68f6577d40b2d8c2dd637a106da6a65879b964b94dbe4bcd20148f08f76ef13e03801bbdd59a769be33d56c69378b222dfa3b4b309791e356f986656f443ee940589d8c72e40b3a4496a99662d63db1617fa4a678d7407ffab25b1ce0c2d4d") ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000164000)=0x0) syz_open_procfs(r2, &(0x7f0000639000-0xa)="6e732f6367726f757000") ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f000009b000)=0x8) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00001ad000)={0x0, 0x7}, 0x8) 2017/12/13 06:50:05 executing program 6: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x200000e, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x80f4) bind$inet6(r0, &(0x7f0000d80000)={0xa, 0x2, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f00008f7000/0x4000)=nil, 0x4000, 0x3000007, 0x10010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005b0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000bfa000-0x1c)={0xa, 0x2, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x81}, 0x1c) listen(r3, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r3, 0x29, 0x47, &(0x7f0000000000)=0x800001, 0x4) bind$inet6(r3, &(0x7f00001f3000-0x1c)={0xa, 0x2, 0xc8b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) tee(r1, r2, 0x4, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x92, &(0x7f0000c08000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="00047fb18500", [], {{0x2000086dd, @ipv6={0xfffffffffffffffc, 0x6, "010000", 0x5c, 0x2, 0x0, @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}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x17, 0x1, 0x0, 0x0, 0x0, {[@nop={0x1}, @window={0x3, 0x3, 0xff}, @fastopen={0x22, 0x9, "486633ec615420"}, @nop={0x1}, @fastopen={0x22, 0x2, ""}, @md5sig={0x13, 0x12, "b8d3b4130784caf443627b83aeb166f4"}, @eol={0x0}, @md5sig={0x13, 0x12, "c033df67daf5927d957eb92b3e852c10"}, @nop={0x1}, @generic={0x4, 0xf, "7c423c4c23f2931125c450c1f2"}]}}, {""}}}}}}}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=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(&(0x7f0000000000/0x5d0000)=nil, 0x5d0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() r4 = socket(0x8000b, 0x80000, 0x1) r5 = socket(0x400000c, 0x5, 0x6a54) ioctl$sock_inet6_tcp_SIOCATMARK(r5, 0x8905, &(0x7f00000d0000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00000b4000)={0x0, 0x3ff, 0x4067f62d, 0x100000000, 0x3, 0x8}, &(0x7f0000185000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r7, 0x890b, &(0x7f0000dcc000-0x78)={0x8, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x85, 0x5, 0x2, 0x6, 0x107fffffff, &(0x7f00006d6000)=@common="6c6f0000000000000000000000000000", 0x4, 0xfffffffffffffff9, 0x8}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r6, &(0x7f0000687000-0x8)=[{&(0x7f0000fc4000)="290000001800ffffffffffffff000002021300000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) 2017/12/13 06:50:05 executing program 2: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000610000)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000080c000-0xe)="00", 0x0) recvmsg$kcm(r1, &(0x7f0000bf7000)={&(0x7f0000b3f000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x58, &(0x7f0000eaf000-0x8)=[{&(0x7f0000a52000+0x7f0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}], 0x1, &(0x7f00002c0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68, 0x7}, 0x103) connect$unix(r1, &(0x7f00007d5000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) fsetxattr(r1, &(0x7f0000001000)=@known="73797374656d2e61647669736500", &(0x7f0000001000)="73656375726974792e73656c696e757800", 0x11, 0x0) [ 279.185765] binder: 1263:1317 Release 1 refcount change on invalid ref 0 ret -22 [ 279.185784] binder: 1263:1317 got reply transaction with no transaction stack [ 279.185796] binder: 1263:1317 transaction failed 29201/-71, size 0-16 line 2690 [ 279.242215] binder: undelivered TRANSACTION_ERROR: 29201 [ 279.254190] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/13 06:50:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() fcntl$notify(r0, 0x0, 0x282) r1 = syz_open_dev$usbmon(&(0x7f0000b91000-0xd)="2f6465762f7573626d6f6e2300", 0x200, 0x2000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000569000)={r1, 0xfffffffffffffffe, 0xcf, 0x82, &(0x7f00002af000-0xcf)="5de7f44020fa6bd17ad48c80e52173f2e8db9a14dd53c5905f47b418228775f91705b3daabf5d23d4de5b563a6b8e4d1be69d03e7595c19eed78a11248c1506c64aa20c9dfb7339d6c337615a068551ef973b96f5c0329e2034a6156843400142b8cb93e2a1b3fc03160b6a634ec3481e617db20f54db0128a1c9d4245160ac0f627b129e81121a065cc5ff0caa6438645d933d4d5a842f8e675c7131cf7ed7b78702042729e48b56d50cc518e37c84f138415204df678f672294a2e031083c8b237d4a616e7ec34dfd307797c206f", &(0x7f00009e5000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0xffffffffffffff01}, 0x28) execveat(0xffffffffffffffff, &(0x7f0000c8f000)="2e2f66696c653000", &(0x7f0000152000-0x30)=[], &(0x7f0000cc1000)=[], 0x0) 2017/12/13 06:50:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005f9000-0xf)="2f6465762f73657175656e63657200", 0xa02, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000997000)={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x0, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x9, [0x0, 0x4, 0x3, 0x1, 0xb9fa, 0x100000001, 0x5af4, 0x2]}, 0x5c) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000f2b000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x81, 0x6, 0x0, 0x0, @tick=0x0, {0x6, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x1c) [ 279.311300] device gre0 entered promiscuous mode 2017/12/13 06:50:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000097f000)={0x6, 0xffffffffffffffff, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000f77000)={0x0, 0xffffffffffff7251}, &(0x7f0000ae3000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000063a000-0x8)={r1, 0x5}, &(0x7f0000bf8000)=0x8) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000ab4000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00001ad000)={0x0, 0x7}, 0x8) 2017/12/13 06:50:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f73746174757300", 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d8f000-0x28)={@common="7465716c300000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00004d7000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) r2 = memfd_create(&(0x7f000080c000-0xe)="00", 0x0) recvfrom$inet6(r0, &(0x7f000095c000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32, 0x2020, &(0x7f00002d7000)={0xa, 0x0, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) fallocate(r0, 0x3, 0x10000, 0xfbac) fsetxattr(r2, &(0x7f0000001000)=@known="73797374656d2e61647669736500", &(0x7f0000001000)="73656375726974792e73656c696e757800", 0x11, 0x0) 2017/12/13 06:50:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = dup(r0) ioctl$TIOCEXCL(r1, 0x540c) fcntl$notify(r0, 0x0, 0x282) execveat(0xffffffffffffffff, &(0x7f0000c8f000)="2e2f66696c653000", &(0x7f0000152000-0x30)=[], &(0x7f0000cc1000)=[], 0x0) 2017/12/13 06:50:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000046b000-0xa)="2f6465762f7663732300", 0x40, 0x400) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003d2000)="2f73656c696e75782f656e666f72636500", 0x22000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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) capget(&(0x7f0000519000)={0x20071026, 0x0}, &(0x7f0000eb3000-0x18)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0}) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) r2 = open(&(0x7f00006a2000)="2e2f66696c653000", 0x0, 0x0) mkdirat(r2, &(0x7f0000034000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f00001a5000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000f8a000-0x8)="2e2f66696c653000", &(0x7f000067b000)="007609", 0x1004, &(0x7f000073b000-0x1)="") unlinkat(r2, &(0x7f000048f000-0x8)="2e2f66696c653000", 0x200) chdir(&(0x7f0000485000-0x8)="2e2f66696c653000") umount2(&(0x7f0000271000-0x8)="2e2f66696c653000", 0x0) unlink(&(0x7f000038f000-0x8)="2e2f66696c653000") 2017/12/13 06:50:05 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007e7000)="2f6465762f6877726e6700", 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00004ca000)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00007bb000-0x8)={r1, 0x200}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005f9000-0xf)="2f6465762f73657175656e63657200", 0xa02, 0x0) write$sndseq(r2, &(0x7f00007a0000-0x1b0)=[{0x81, 0x6, 0x0, 0x0, @tick=0x0, {0x6, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x1c) 2017/12/13 06:50:05 executing program 7: setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000a26000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x100000001, 0x40, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x300) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x42c02) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r2, &(0x7f0000e1b000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="1f282b7879c5", [], {{0x0, @llc={0x3, @llc={0x0, 0x0, "34", ""}}}}}}, 0x1d) utimensat(r3, &(0x7f0000480000-0x8)="2e2f66696c653000", &(0x7f0000bf4000-0x10)={{0x0, 0x2710}, {0x77359400, 0x0}}, 0x100) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000f09000)={0x0, 0x0}, 0x8) [ 279.407750] binder: 1339:1347 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 279.456902] device gre0 entered promiscuous mode [ 279.464064] binder: 1339:1376 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 279.471302] binder: 1339:1376 got reply transaction with no transaction stack [ 279.478599] binder: 1339:1376 transaction failed 29201/-71, size 0-16 line 2690 [ 279.504132] binder: BINDER_SET_CONTEXT_MGR already set [ 279.509630] binder: 1339:1376 ioctl 40046207 0 returned -16 [ 279.509701] binder: 1339:1381 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 279.533795] binder: 1339:1376 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 279.541099] binder: 1339:1376 got reply transaction with no transaction stack [ 279.548423] binder: 1339:1376 transaction failed 29201/-71, size 0-16 line 2690 2017/12/13 06:50:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000db2000+0xc40)="2f73656c696e75782f636865636b72657170726f7400", 0x400, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f000047c000-0xb4)="8ef460ba179d21b7b9778304abb383cde533b11d503867e966bae1a020a063a9270b2dc348ad12e2ed9069e7b921922a01988fe7c4477747688fa758d61989878db49d6cbae7c5ef4b0c35a39de930c1087168a65dd5636733659f2e8987977634dd86e3fd8ac547e1f45071f7da9df2552513c1ab971d77d348343731be74a156ab0925f73e5b76eca09ab9369f1c3796449ad0ea0bd5a8eb6cc5005dcc13c6e48cb6f64f4bd8618d8d7de6f3a430015c465f73", 0xb4) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00005c0000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$rfkill(0xffffffffffffff9c, &(0x7f000015a000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00003a8000)="2f6465762f7573626d6f6e2300", 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000f19000)={0x0, 0x2c, &(0x7f0000f33000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}]}, &(0x7f0000b5c000-0x4)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000275000)={r3, 0x4}, &(0x7f00005d2000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0xfff, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x8000020000000805, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) r5 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000aba000-0xc)={0xe, 0x0}) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000f67000-0x4)=0x80000004) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_open_pts(r4, 0x0) ioctl$TCXONC(r6, 0x540a, 0x0) 2017/12/13 06:50:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000aef000)={@generic="05e7c7431447fa506edca3763168af0b", @ifru_flags=0x0}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00009d3000)={0x0, 0xff7fffff7fff7ffd}, 0x8) 2017/12/13 06:50:06 executing program 7: setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000a26000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x100000001, 0x40, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x300) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x1, 0x0) fsetxattr(r0, &(0x7f0000e73000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000599000-0x1f)="2a776c616e3073656c6628656d302326766d6e65743175736572656d304000", 0x1f, 0x3) r2 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x42c02) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r2, &(0x7f0000e1b000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="1f282b7879c5", [], {{0x0, @llc={0x3, @llc={0x0, 0x0, "4b", ""}}}}}}, 0x1d) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000f09000)={0x0, 0x0}, 0x8) 2017/12/13 06:50:06 executing program 5: syz_extract_tcp_res$synack(&(0x7f000072f000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x6, 0x9) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c09000)=[{0x6, 0x9b}], 0x1) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000f8000-0x17)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) write(r1, &(0x7f00001a0000)="", 0x0) r2 = mq_open(&(0x7f000091e000)="6574683000", 0x840, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000361000-0x8)=0x2) clock_gettime(0x0, &(0x7f0000213000-0x8)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f00006d0000)={{0x77359400, 0x0}, {r3, r4+10000000}}, &(0x7f00001be000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000c08000-0x8)={0x0, 0x0}) setitimer(0x1, &(0x7f00000ad000)={{0x0, 0x0}, {r6, r7/1000+10000}}, &(0x7f00001ab000)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedreceive(r2, &(0x7f00006d0000-0x10)="00000000", 0x4, 0x0, &(0x7f0000be9000-0x8)={r8, r5}) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00003f9000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pipe(&(0x7f000000b000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r9, 0xc0086426, &(0x7f0000bea000)={0x3, &(0x7f0000f4c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00007cb000)={r10, 0x2}) 2017/12/13 06:50:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() fcntl$notify(r0, 0x0, 0x282) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000009a000-0x9)="2f6465762f76637300", 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) epoll_wait(r1, &(0x7f00009e1000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0xa, 0x4) execveat(0xffffffffffffffff, &(0x7f0000c8f000)="2e2f66696c653000", &(0x7f0000152000-0x30)=[], &(0x7f0000cc1000)=[], 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000fda000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x8, 0x653, 0x0, 0x82}, &(0x7f0000eb1000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000574000-0x98)={r2, @in6={{0xa, 0x1, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2}, 0x98) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000313000)={0x1796, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/13 06:50:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000234000)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000ccc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f00005a1000-0xaa)="814bb134e6eb468852707785c44aa9f0e43cdfe6db4c00b7cdc8d8b952219d9197572a7ad6d9580a0715d83106f0b9b695f306b21b3220fd58b1c8bcaa8be4c763443a4c714813b9b62e3c0a85de3d27bd74cbaf6820d54cf2de52bc5afba28d9c400564f69c70e7eb08c1abb78ab781ef61ee98726cdc174db897a7610d70e3213242c1f8abc5976c135eac59af25294bddb7fb5aff9241eb1523f90b84d322877d60eae6127e470094", 0xaa) r1 = memfd_create(&(0x7f000080c000-0xe)="00", 0x0) flistxattr(r0, &(0x7f0000fd3000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6) fsetxattr(r1, &(0x7f0000001000)=@known="73797374656d2e61647669736500", &(0x7f0000001000)="73656375726974792e73656c696e757800", 0x11, 0x0) 2017/12/13 06:50:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000474000)={0x2, 0x78, 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) sync_file_range(r0, 0x0, 0x0, 0x6) r1 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000c6e000-0x30)={0x18, 0x0, &(0x7f0000dd0000)=[@request_death={0x400c630f, 0x0, 0x0}, @acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00007f8000-0x98)={0x0, @in6={{0xa, 0x2, 0x1c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x5}, &(0x7f0000711000)=0x98) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000c000-0x30)={0x58, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}, @release={0x40046306, 0x0}, @reply={0x40406301, {0x0, 0x0, 0x0, 0xd52, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f000000d000-0x58)=[], &(0x7f000000c000)=[0x20, 0x0]}}], 0x1e, 0x0, &(0x7f00008e9000-0x1e)="20000000000000004020bed74ff9200000000000000800d51bcfe158920d"}) getsockname$netlink(0xffffffffffffffff, &(0x7f0000d21000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a77000)=0xc) 2017/12/13 06:50:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000240000)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005f9000-0xf)="2f6465762f73657175656e63657200", 0xa02, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000e29000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003a4000-0x6)="637562696300", 0x6) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x81, 0x6, 0x400000, 0x1000000000000004, @time={r1, 0x989680}, {0x6, 0x800000000}, {0x0, 0x4}, @queue={0x0, {0x0, 0x1f}}}], 0x1c) [ 279.560459] binder: undelivered TRANSACTION_ERROR: 29201 [ 279.572474] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/13 06:50:06 executing program 5: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000001a000)="6b657972696e6700", &(0x7f000001b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) set_mempolicy(0x3, &(0x7f000001c000-0x8)=0x33, 0x27c0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000001e000)="2e2f66696c653000", 0x0, 0x10) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f000000a000)={0xc860, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$keyring(&(0x7f000000a000-0x8)="6b657972696e6700", &(0x7f000000c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) keyctl$unlink(0x9, r0, r0) 2017/12/13 06:50:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005f9000-0xf)="2f6465762f73657175656e63657200", 0xa02, 0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x81, 0x6, 0x0, 0x0, @tick=0x0, {0x6, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x1c) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00006fb000-0x4)=0x1) [ 279.605634] ================================================================== [ 279.613087] BUG: KASAN: slab-out-of-bounds in sctp_send_reset_streams+0xb03/0xc10 [ 279.620700] Read of size 2 at addr ffff8801c96a95c8 by task syz-executor1/1386 [ 279.628050] [ 279.629678] CPU: 0 PID: 1386 Comm: syz-executor1 Not tainted 4.15.0-rc3+ #129 [ 279.636942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 279.646293] Call Trace: [ 279.648876] dump_stack+0x194/0x257 [ 279.652495] ? arch_local_irq_restore+0x53/0x53 [ 279.657146] ? show_regs_print_info+0x18/0x18 [ 279.661625] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 279.667495] ? sctp_send_reset_streams+0xb03/0xc10 [ 279.672408] print_address_description+0x73/0x250 [ 279.677231] ? sctp_send_reset_streams+0xb03/0xc10 [ 279.682145] kasan_report+0x25b/0x340 [ 279.685937] __asan_report_load2_noabort+0x14/0x20 [ 279.690847] sctp_send_reset_streams+0xb03/0xc10 [ 279.695583] ? _copy_from_user+0x99/0x110 [ 279.699729] sctp_setsockopt+0x70d/0x5d50 [ 279.703870] ? sctp_setsockopt_paddr_thresholds+0x540/0x540 [ 279.709563] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 279.714649] ? futex_wait+0x69e/0x990 [ 279.718450] ? __lock_acquire+0x6e9/0x47f0 [ 279.722665] ? futex_wait_setup+0x3d0/0x3d0 [ 279.726982] ? wake_up_q+0x8a/0xe0 [ 279.730505] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 279.735587] ? check_noncircular+0x20/0x20 [ 279.739817] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 279.744987] ? get_futex_key+0x1d50/0x1d50 [ 279.749205] ? __might_fault+0xe0/0x1d0 [ 279.753186] ? find_held_lock+0x39/0x1d0 [ 279.757250] ? lock_downgrade+0x980/0x980 [ 279.761381] ? avc_has_perm+0xd0/0x680 [ 279.765247] ? kasan_check_write+0x14/0x20 [ 279.769471] ? lock_release+0xda0/0xda0 [ 279.773426] ? exit_robust_list+0x240/0x240 [ 279.777725] ? trace_hardirqs_on+0xd/0x10 [ 279.781886] ? avc_has_perm+0x43e/0x680 [ 279.785850] ? avc_has_perm_noaudit+0x520/0x520 [ 279.790506] ? __fget+0xbb/0x580 [ 279.793867] ? lock_release+0xda0/0xda0 [ 279.797828] ? __lock_is_held+0xbc/0x140 [ 279.801905] ? sock_has_perm+0x29c/0x400 [ 279.805958] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 279.811304] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 279.816999] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 279.822272] ? selinux_capable+0x40/0x40 [ 279.826341] compat_sock_common_setsockopt+0x104/0x140 [ 279.831609] compat_SyS_setsockopt+0x17c/0x410 [ 279.836168] ? sock_common_setsockopt+0xd0/0xd0 [ 279.840823] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 279.845563] ? do_fast_syscall_32+0x156/0xf9d [ 279.850052] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 279.854789] do_fast_syscall_32+0x3ee/0xf9d [ 279.859094] ? do_raw_spin_trylock+0x190/0x190 [ 279.863665] ? do_int80_syscall_32+0x9d0/0x9d0 [ 279.868242] ? lockdep_sys_exit+0x47/0xf0 [ 279.872372] ? syscall_return_slowpath+0x2ad/0x550 [ 279.877280] ? prepare_exit_to_usermode+0x340/0x340 [ 279.882279] ? sysret32_from_system_call+0x5/0x3b [ 279.887112] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 279.891953] entry_SYSENTER_compat+0x51/0x60 [ 279.896337] RIP: 0023:0xf7fa2c79 [ 279.899679] RSP: 002b:00000000f779e08c EFLAGS: 00000296 ORIG_RAX: 000000000000016e [ 279.907369] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000000000084 [ 279.914615] RDX: 0000000000000077 RSI: 00000000209d3000 RDI: 0000000000000008 [ 279.921864] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 279.929109] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 279.936356] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 279.943641] [ 279.945249] Allocated by task 1386: [ 279.948856] save_stack+0x43/0xd0 [ 279.952286] kasan_kmalloc+0xad/0xe0 [ 279.955977] __kmalloc_track_caller+0x15e/0x760 [ 279.960624] memdup_user+0x2c/0x90 [ 279.964144] sctp_setsockopt+0x6a6/0x5d50 [ 279.968266] compat_sock_common_setsockopt+0x104/0x140 [ 279.973519] compat_SyS_setsockopt+0x17c/0x410 [ 279.978078] do_fast_syscall_32+0x3ee/0xf9d [ 279.982375] entry_SYSENTER_compat+0x51/0x60 [ 279.986756] [ 279.988359] Freed by task 3390: [ 279.991615] save_stack+0x43/0xd0 [ 279.995048] kasan_slab_free+0x71/0xc0 [ 279.998911] kfree+0xca/0x250 [ 280.002001] selinux_cred_free+0x48/0x70 [ 280.006047] security_cred_free+0x48/0x80 [ 280.010172] put_cred_rcu+0x106/0x400 [ 280.013952] rcu_process_callbacks+0xd74/0x17d0 [ 280.018595] __do_softirq+0x29d/0xbb2 [ 280.022367] [ 280.023975] The buggy address belongs to the object at ffff8801c96a95c0 [ 280.023975] which belongs to the cache kmalloc-32 of size 32 [ 280.036432] The buggy address is located 8 bytes inside of [ 280.036432] 32-byte region [ffff8801c96a95c0, ffff8801c96a95e0) [ 280.048026] The buggy address belongs to the page: [ 280.052940] page:00000000bdf0b023 count:1 mapcount:0 mapping:000000009f83e127 index:0xffff8801c96a9fc1 [ 280.062368] flags: 0x2fffc0000000100(slab) [ 280.066583] raw: 02fffc0000000100 ffff8801c96a9000 ffff8801c96a9fc1 000000010000003f [ 280.074440] raw: ffffea0007069a60 ffffea0007515820 ffff8801db0001c0 0000000000000000 [ 280.082295] page dumped because: kasan: bad access detected [ 280.087978] [ 280.089584] Memory state around the buggy address: [ 280.094491] ffff8801c96a9480: fb fb fb fb fc fc fc fc 00 00 00 00 fc fc fc fc 2017/12/13 06:50:06 executing program 5: getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8b, 0x3, 0x0, 0x0, 0x0}}, &(0x7f000094b000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) r1 = dup2(r0, r0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000001000-0xc)={0x4, r2, 0x0}) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000ae8000-0xc)={0x0, 0x7, 0x11}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x11020, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe48f, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000458000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) madvise(&(0x7f00004e3000/0x4000)=nil, 0x4000, 0xc) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f00008d7000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = memfd_create(&(0x7f0000c8f000)="2f6465762f6877726e6700", 0x3) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(r5, 0x4030ae7b, &(0x7f0000b90000)={0x7f, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = dup2(r3, r1) remap_file_pages(&(0x7f00008c6000/0x1000)=nil, 0x1000, 0x10000007, 0x100000001, 0x5032) ioctl$DRM_IOCTL_MODE_GETCRTC(r5, 0xc06864a1, &(0x7f0000b9b000)={&(0x7f00004c3000)=[0x7, 0x0, 0x77, 0x80000000, 0x8, 0x1, 0x4, 0x2], 0x8, 0x8001, 0x0, 0x4, 0x7fff, 0x3e5f, {0x11443367, 0x4, 0x80000000, 0x9, 0x4, 0x5, 0x0, 0x4, 0x1ff, 0x3, 0xfffffffffffffff7, 0xfffffffffffff924, 0x7fff, 0x1f, "48899bb52bf93d874bc3198674d7763b8a637eb4787ae135a733c5556c7921dd"}}) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000414000)={r6, 0x7, 0x80000001, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f0000c5f000-0x70)={[{0x3, 0x7f, 0x9af2, 0x0, 0x5, 0xffffffffffffff00, 0x6, 0x6, 0x5ef, 0xffffffff, 0x8, 0x8, 0x0}, {0x8000, 0x2d9, 0x0, 0x0, 0x1200000000, 0x0, 0x0, 0x8, 0x81, 0x10000000000, 0x800, 0x7, 0x7}, {0xfff, 0x0, 0x0, 0x0, 0x0, 0x6, 0x80000001, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) madvise(&(0x7f00002d1000/0x1000)=nil, 0x1000, 0xc) modify_ldt$read_default(0x2, &(0x7f0000735000)="00", 0x1) pipe2(&(0x7f0000334000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) 2017/12/13 06:50:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005f9000-0xf)="2f6465762f73657175656e63657200", 0xa02, 0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x81, 0x6, 0x0, 0x0, @tick=0x0, {0x6, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x1c) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f00005fb000-0x8)={0x3, &(0x7f0000825000)=[{0xf, 0x2, 0x7fffffff, 0xa8}, {0x4, 0x4, 0x8000, 0xf45}, {0x1, 0x8, 0x7aef, 0x1f}]}) [ 280.101827] ffff8801c96a9500: 00 02 fc fc fc fc fc fc 00 00 01 fc fc fc fc fc [ 280.109161] >ffff8801c96a9580: fb fb fb fb fc fc fc fc 00 fc fc fc fc fc fc fc [ 280.116493] ^ [ 280.122181] ffff8801c96a9600: 05 fc fc fc fc fc fc fc 00 01 fc fc fc fc fc fc [ 280.129517] ffff8801c96a9680: fb fb fb fb fc fc fc fc 05 fc fc fc fc fc fc fc [ 280.136851] ================================================================== [ 280.144184] Disabling lock debugging due to kernel taint [ 280.149711] Kernel panic - not syncing: panic_on_warn set ... [ 280.149711] [ 280.157055] CPU: 0 PID: 1386 Comm: syz-executor1 Tainted: G B 4.15.0-rc3+ #129 [ 280.165600] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 280.174928] Call Trace: [ 280.177485] dump_stack+0x194/0x257 [ 280.181085] ? arch_local_irq_restore+0x53/0x53 [ 280.185725] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 280.190449] ? vsnprintf+0x1ed/0x1900 [ 280.194222] ? sctp_send_reset_streams+0xa40/0xc10 [ 280.199124] panic+0x1e4/0x41c [ 280.202284] ? refcount_error_report+0x214/0x214 [ 280.207016] ? add_taint+0x1c/0x50 [ 280.210525] ? add_taint+0x1c/0x50 [ 280.214038] ? sctp_send_reset_streams+0xb03/0xc10 [ 280.218938] kasan_end_report+0x50/0x50 [ 280.222881] kasan_report+0x144/0x340 [ 280.226656] __asan_report_load2_noabort+0x14/0x20 [ 280.231555] sctp_send_reset_streams+0xb03/0xc10 [ 280.236282] ? _copy_from_user+0x99/0x110 [ 280.240404] sctp_setsockopt+0x70d/0x5d50 [ 280.244527] ? sctp_setsockopt_paddr_thresholds+0x540/0x540 [ 280.250209] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 280.255283] ? futex_wait+0x69e/0x990 [ 280.259060] ? __lock_acquire+0x6e9/0x47f0 [ 280.263263] ? futex_wait_setup+0x3d0/0x3d0 [ 280.267559] ? wake_up_q+0x8a/0xe0 [ 280.271069] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 280.276139] ? check_noncircular+0x20/0x20 [ 280.280349] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 280.285510] ? get_futex_key+0x1d50/0x1d50 [ 280.289714] ? __might_fault+0xe0/0x1d0 [ 280.293666] ? find_held_lock+0x39/0x1d0 [ 280.297705] ? lock_downgrade+0x980/0x980 [ 280.301823] ? avc_has_perm+0xd0/0x680 [ 280.305678] ? kasan_check_write+0x14/0x20 [ 280.309886] ? lock_release+0xda0/0xda0 [ 280.313831] ? exit_robust_list+0x240/0x240 [ 280.318137] ? trace_hardirqs_on+0xd/0x10 [ 280.322267] ? avc_has_perm+0x43e/0x680 [ 280.326215] ? avc_has_perm_noaudit+0x520/0x520 [ 280.330855] ? __fget+0xbb/0x580 [ 280.334195] ? lock_release+0xda0/0xda0 [ 280.338143] ? __lock_is_held+0xbc/0x140 [ 280.342187] ? sock_has_perm+0x29c/0x400 [ 280.346222] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 280.351557] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 280.357238] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 280.362490] ? selinux_capable+0x40/0x40 [ 280.366530] compat_sock_common_setsockopt+0x104/0x140 [ 280.371780] compat_SyS_setsockopt+0x17c/0x410 [ 280.376330] ? sock_common_setsockopt+0xd0/0xd0 [ 280.380971] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 280.385696] ? do_fast_syscall_32+0x156/0xf9d [ 280.390163] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 280.394891] do_fast_syscall_32+0x3ee/0xf9d [ 280.399188] ? do_raw_spin_trylock+0x190/0x190 [ 280.403741] ? do_int80_syscall_32+0x9d0/0x9d0 [ 280.408296] ? lockdep_sys_exit+0x47/0xf0 [ 280.412414] ? syscall_return_slowpath+0x2ad/0x550 [ 280.417311] ? prepare_exit_to_usermode+0x340/0x340 [ 280.422301] ? sysret32_from_system_call+0x5/0x3b [ 280.427117] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 280.431934] entry_SYSENTER_compat+0x51/0x60 [ 280.436310] RIP: 0023:0xf7fa2c79 [ 280.439644] RSP: 002b:00000000f779e08c EFLAGS: 00000296 ORIG_RAX: 000000000000016e [ 280.447320] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000000000084 [ 280.454557] RDX: 0000000000000077 RSI: 00000000209d3000 RDI: 0000000000000008 [ 280.461797] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 280.469034] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 280.476273] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 280.483966] Dumping ftrace buffer: [ 280.487474] (ftrace buffer empty) [ 280.491150] Kernel Offset: disabled [ 280.494746] Rebooting in 86400 seconds..