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", 0x1000}, {&(0x7f0000c2e000)="2af372fc902350b2c6fb80b2fc72666a5305d876a7adde1113fde3421b498e135e3ebf8033f698181a37a83cdd19d0b97c1339607b698cbabc1463ade765de5489fae4db5a9b572342c0cdab9359558f4d6da4598382ebce92f1007effe426b29c39cfb2cdc1d1a6b6fb3d23e59f469176b298ca2238718ca121c96a3b92e61093fffb28afcc4109cd04a8e12af95f7a5ad66373d4744e5f5fbf7e5fa15f6359053bbfd1f898f4dbb7ed6f13081f0376b1b238cc3e28fa2f1135a39bf8e689ea1b390047d22626c871b7", 0xca}, {&(0x7f0000a03000-0x6)="ebcdff93fd05", 0x6}, {&(0x7f00003c5000-0x1)="b0", 0x1}], 0xa, &(0x7f00000eb000)=[], 0x0, 0xffffffffffffffff}, 0x800) r2 = gettid() migrate_pages(r2, 0xfffffffffffffc01, &(0x7f0000995000-0x8)=0x401, &(0x7f0000254000-0x8)=0x81) 2018/01/08 02:15:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00003a8000-0xc)='/dev/autofs\x00', 0x70000, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a91000)=0x0, 0x0}, 0xa00000400, 0x0, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) r1 = getuid() stat(&(0x7f0000809000-0x8)='./file0\x00', &(0x7f0000278000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000cac000-0x10)={0xa, &(0x7f0000804000)=[{0xe03, 0x6dd4}, {0x11b9, 0x2}, {0xfff, 0x6}, {0x80000001, 0x10000}, {0x1ff, 0x0}, {0x4, 0x5}, {0x4, 0x0}, {0x10000, 0x7}, {0x0, 0x7}, {0x8, 0x7}]}) chown(&(0x7f0000c71000-0x8)='./file0\x00', r1, r2) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/08 02:15:55 executing program 7: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000084b000-0x8c)={0x4, 0x20, 0x274, 'queue0\x00', 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]}) creat(&(0x7f000083d000)='./file0\x00', 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000b01000)='./file0\x00', 0xff) mount(&(0x7f000002f000-0x8)='./file0\x00', &(0x7f00001e8000-0x8)='./file0\x00', &(0x7f0000b01000-0xa)='hugetlbfs\x00', 0x0, &(0x7f0000166000)="") 2018/01/08 02:15:55 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x77, &(0x7f000038e000-0x7)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000000000)=""/32, 0x20) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f55000-0xf)='/dev/sequencer\x00', 0x400, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000d2b000)=0x0) 2018/01/08 02:15:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000a88000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000906000)={&(0x7f0000000000)=@report={0x19c, 0x20, 0x311, 0x4, 0x0, {0x2b, {@in=@rand_addr=0xffff, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x101, 0x1, 0x9, 0xa, 0x20, 0xa0, 0x4, 0x4fb2, r0}}, [@srcaddr={0x14, 0xd, @in=@empty=0x0}, @algo_auth_trunc={0x8c, 0x14, {{'sha3-224-generic\x00'}, 0x1f0, 0x0, "181e564902a2161aab2d78c54764e3310235c7e21d4d272fcbf515efdd69bbc4e9c144e49cb12aeefb7624c9ac44609d552df23f02255d3932eb53c140e7"}}, @address_filter={0x28, 0x1a, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xa, 0x1, 0xffff}}, @coaddr={0x14, 0xe, @in=@multicast2=0xe0000002}, @srcaddr={0x14, 0xd, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @tmpl={0x44, 0x5, [{{@in=@multicast1=0xe0000001, 0x1, 0x6c}, 0xa, @in=@multicast1=0xe0000001, 0x7, 0x4, 0x0, 0x2c, 0x101, 0x9, 0x7fff}]}, @encap={0x1c, 0x4, {0xfffffffffffffff8, 0x1, 0x0, @in6=@loopback={0x0, 0x1}}}]}, 0x19c}, 0x1, 0x0, 0x0, 0x10}, 0x20008000) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000089e000)={&(0x7f000000b000-0xac)=@delpolicy={0xac, 0x21, 0x100301, 0x0, 0x0, {{@in=@rand_addr=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 02:15:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000032f000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000079a000-0x4)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000976000)=0x0) perf_event_open(&(0x7f00006d1000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f09000)={0x4, 0x0, 0x4, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mkdir(&(0x7f0000f48000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)='!') sched_setaffinity(0x0, 0x8, &(0x7f00008e9000-0x8)=0x75) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xfffffffffffffcdf, &(0x7f0000ce2000)=0x1) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000053e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3ff}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) socket$inet(0x2, 0xc, 0x1) timerfd_create(0x3, 0x80000) eventfd(0xfffffffffffffffe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x376, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00003a5000-0x4)=0x0) msgrcv(0x0, &(0x7f0000540000-0xff9)={0x0, ""/4081}, 0xff9, 0x0, 0x524b970b525d5f5d) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000334000-0x6)='ramfs\x00', 0x7ffffe, &(0x7f00004b8000)="") r2 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0xfffffffffffffffd) socket$netlink(0x10, 0x3, 0xf) truncate(&(0x7f00008a0000)='./file0\x00', 0xffffffff) lseek(r2, 0x0, 0x4) sched_getparam(r1, &(0x7f0000238000)=0x0) open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) tgkill(r1, r1, 0x23) syz_emit_ethernet(0x103, &(0x7f0000637000)={@random="a5e81a3de9fe", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6006, @llc={0xf3, @llc={0xbc, 0x80, "02", "0bcd4db1685dcfec0cf2380ec4f5bd99058176d7308ac2a8cf2d4cf7cb5aad98d812b4ce627ddb7cc1ec6ef9f4d4b9aa67ab2da3b9af447454f4ce306da6ab2239dabba00b78872955bd393b97cfb96535d90a919967b7716135fea447400e161ad14c7309a037d74b4237554343737b41e70719ee81c2f92d7075e13a1542906f4d8df780a5d4462af7abf752efc8d7e0612103196716c467fa510b798334dc5a4c13ab90963de6dccc6dce80a69efa4aba88ebf4d3800d82b9ee4a5ae720a1466dfe0f23eb41f9389869f6729d398193e8891e29051b32cd09c26b91fcecf411b7d0465b78bbe1586aeba2a6a1d840"}}}}}, 0x0) 2018/01/08 02:15:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000001, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000cf5000-0x1)="c3", 0x1, 0x0, &(0x7f0000a46000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_extract_tcp_res$synack(&(0x7f0000a58000-0x8)={0x0, 0x0}, 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000132000)=0xeb, 0x4) getxattr(&(0x7f00002df000-0x8)='./file0\x00', &(0x7f0000a82000-0x11)=@random={'system.\x00', '/#cpuset\x00'}, &(0x7f00005e3000+0x8eb)=""/214, 0xd6) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000250000)=""/0) shutdown(r0, 0x1) close(r0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00008a6000)={{0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, {0xa, 0x0, 0x1f4ada9f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, 0xfff, [0x6, 0x1, 0xaf, 0x6, 0x3f, 0x7, 0x7, 0xfffffffffffffff8]}, 0x5c) r1 = syz_open_dev$sg(&(0x7f00000e9000-0x9)='/dev/sg#\x00', 0x0, 0x0) recvmsg(r0, &(0x7f0000f6f000)={&(0x7f0000b22000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f0000c1b000)=[{&(0x7f000035d000)=""/254, 0xfe}], 0x1, &(0x7f0000f82000)=""/205, 0xcd, 0x85b1}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00001b2000)={0x0, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x18c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009d9000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00009cf000)={0x0, 0x11, "946733bea5eb2e0f3b199d0913061f897a"}, &(0x7f0000736000)=0x19) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000857000-0x8)={0x0, 0xbe2}, &(0x7f00008bc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000e82000-0x108)={0x0, @in6={{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x4, 0xfffffffffffffff7, 0x7, 0x5, 0x3, 0x9, 0x101, 0xfffffffffffffe00, 0x1, 0x7ff, 0x0, 0xe7, 0xa7c, 0x5]}, &(0x7f00007f5000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000b01000)={0x6, 0x400, 0x4, 0x80000000, 0xdc, 0x6, 0x4, 0xfb, 0x0}, &(0x7f00002c9000)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000a0d000+0x6d6)={0x0, 0x9}, &(0x7f0000541000)=0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000836000)={0x0, 0x57, "6d6e5f90ec93083735db3ac02cbeb97c363b26c17ced1f16d019b2117ff2ca985b67fe0460623c11c3642c45b36def37b085ab4aa4303a76682f0ac25dbc8642fe45185e3655c5a36ebd9fe305718b89d148ec8e486937"}, &(0x7f0000ea1000)=0x5f) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00004cf000)={0x0, 0x1a, "f5990d428c74e72bcacbe2dd0bbf7a4ad5603675a320af1f9e8f"}, &(0x7f0000c3e000)=0x22) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000da8000)={0x101, 0x665, 0x208, 0x13113569, 0x408, 0x5, 0x7, 0xffffffffffffffff, 0x0}, &(0x7f00005b1000-0x4)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00002ad000-0x6)={0x0, 0xc471}, &(0x7f0000b90000-0x4)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00004a8000-0x20)={0x65c, 0x1, 0x2, 0x9, 0x800, 0x5ae6000000000000, 0x7, 0x80000001, 0x0}, &(0x7f00002bf000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00001e5000)=@assoc_value={0x0, 0x0}, &(0x7f0000c04000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000004b000)={0x0, 0xb3c, 0x30, 0x2, 0x1000}, &(0x7f000024e000)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00001e4000-0xa2)={0x0, 0x9a, "73f0d8f51f17a70040557df60e7153f99c175a74d3662dda8995e6ba4f3335f565cc3e263bc441366d945cf3f7a76f4e4060d14681117d3f2f2b81cbfe85ac5b518b6a9efbf423e25042e841e87c45416d68ef4d956f52383e9b40127f14653c3f0c99500328b2c2d89e767ae2c646915055e24a4fb50125e1f50fc90836827bdf7e6ec1883fdc87b08fed53a1bc0577e1a5248c08f2ccb9c56f"}, &(0x7f0000a4c000-0x4)=0xa2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000c02000)={0x0, 0x35, "b46268a373b73fbabd1af6828ed724aeb732080d3c4ef4b4eefbbb9894dfc6c7dd1ced71a36ccb45e454d82996656d583fec2a0ab9"}, &(0x7f0000830000)=0x3d) sendmmsg$inet_sctp(r1, &(0x7f0000d27000-0x118)=[{&(0x7f0000da5000-0x1c)=@in6={0xa, 0x3, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c, &(0x7f00006f0000-0x70)=[{&(0x7f0000259000)="b8c40fd5e351adff350f2ea6a0d24027a2695dbd2ff69414ed0f8ccddedd601fdfb1738375d1dd447ac289621f7812f22b0f69a0fa34bc619b311bbfb52b8e35f37f606916a7332c3122676efc234a86546334b4249138c9266e5c77b8f160b9a70ac4ccf214930d19a3ed3ab295aa5819eec43da8def1a23d3f7e3fa158fcef83ece3b4dfddcc978ade2c50670509d2864794a58b7d7055d4d6cb42b1099a55f748510cc16f79597dc12dc0e8886b387a4aa138b7bae51c908cf2e33d68955b7c9845f8c9f91bc73e7e131bb7", 0xcd}, {&(0x7f0000d10000)="3b4c36b64f7c7056156ef253344946ec6aac1a65ba63c705bd5c876f8dc84564398f529568021173911901610cef6f3d3e15ca2aba330c6900b033cdbc20b6ff44b6e84fc097f83246181e6bed29bf5a04f9469e73dccfbd70fc7a7efec7c25669e046a3908fcfed2031e10764fc78f365bc45667cf42fec607115974dcf9151611b5d7b55e8dbc95e052d43464a2b178c3b878c72a1b363f45d76760765dac7a1d710a4caa47404dd7fef057acba9b888ce0478fd4ec7e84b5c2933827f8ba4dc41029bb89203b2d75a998b7592cbd5", 0xd0}, {&(0x7f000031c000)="2d3f4de0ae1b4fa84e1e080dc62d61d09150deb1c285a9a6c2ba9f34a5b8cbe43c58425bf15bc63b0f731fd78452bf8f84f77eaafa03f720f23576ecb7cf31439e44a47322d6b1a832ac55f5", 0x4c}, {&(0x7f0000ca4000-0x6b)="3132f0d15da8555775ca95bbdc7f460265c95aff29b075249ee8351c4b7051130b7f5a30294bfebca0dd53acd3b77bf65776cca2f2cc20135da0432e8911dd49f53827c22566c33651b387651d4f8b32fc3c04b3f10ebe9ab42e3cef240187f52840eb3ba080650594a026", 0x6b}, {&(0x7f000085b000)="096fffd76d6ae8b489d4bc321ca060b03f31d23ad795e7164d4b16a9ede84467fd66fcf801f7a5da12598303c1da997fe3a70087b86875ffeb0df3e936c8eab56b20d47ee411c9f5ff8a0522a885729b9bc5999f7b095058e2d5ffdbc06fea343e1863572f02c0b17fdddd84a96d217cd781fd4957b5bffc57d4b7611f571a6223cf12ff0ccaa739ca1c78344087177410e7252c7006a07afd61b6455e64872d5ef3d959c9e1d0a217034d76c19bd68e58ac9767bf0cf1bce3e0fe16673790911f9a12f214ea128ddb2a8a632333ec4c6de4bef5261567ffc84c5d934474a44fb295af32b22e099a8a43dafb86529ca58e560614fefe2e", 0xf7}, {&(0x7f0000c87000-0x19)="df35935f29f11f095ca01c04d8570f942da274bd3d228e6ac5", 0x19}, {&(0x7f00003a8000-0x1b)="5aa5f8701d203cac50399e583d802e91ba397db831872f48045dfe", 0x1b}], 0x7, &(0x7f0000366000)=[@sndrcv={0x30, 0x84, 0x1, {0x8000, 0x5, 0x8000, 0x3, 0x3, 0x8, 0x8, 0x8, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x4, 0x4, 0x10001, 0x1ff, 0x8, 0xfff, 0x7, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x1ee6, 0x8000, 0x3, 0x8, r5}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff8, 0x0, 0xfffffffffffffff9, 0x3, r6}}, @sndrcv={0x30, 0x84, 0x1, {0xfff, 0x1, 0x0, 0x849d, 0x6, 0x5, 0x9, 0x0, r7}}, @init={0x18, 0x84, 0x0, {0x80000001, 0x14, 0x4d9, 0x7fffffff}}, @sndrcv={0x30, 0x84, 0x1, {0x68, 0x8001, 0x8200, 0x9, 0x0, 0x1, 0x7f, 0x5, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x3, 0x4, 0x100, 0xfffffffffffffffa, 0x5c, 0x5521, 0x101, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x6, 0x2, r10}}], 0x1b0, 0x20048080}, {&(0x7f00000ab000-0x10)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e4b000)=[{&(0x7f0000118000)="5bec481196caf3d942f108ddb56f53b5c418168e6257fb2b6a1f14387a1dc34ac512480f", 0x24}, {&(0x7f0000814000)="4877788458fdd003144b58ff15c7c6dda209915fabd5100acb3a518e33f4d60cba6ee7477f1318473786127362ab5d6b082df6dca9502589416bdd907ff7a86e60b5d5553e47e5067a6ad2fa8f7ba49358949e212737b82f804f4546678e0cc27aed0d34bad13aded5d4370ab9a9b1a00d82366ff0cabae86e367897ce959cccdcff3e7cc166e13bb06b4f7aa4f9dab502a565e324fb4cfca47407fe9fed229f83f01638b9f81e945ab4cbe8ed7909fcd81872c0b07ee18a3130e90d94f4a91b765f48137759e14e46fb0717b3b530b166f4cc7740d91a3ddf4c7e9902eb87f6cba1c8b97e4f", 0xe6}], 0x2, &(0x7f0000f81000-0x90)=[@init={0x18, 0x84, 0x0, {0x7, 0x40, 0x0, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x100000001, 0x40, 0x0, 0x9, 0x4, 0x1, 0xfff, 0x7, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x2, 0x2, 0x101, r12}}], 0x90, 0x40000}, {&(0x7f0000dc0000-0x10)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b54000)=[], 0x0, &(0x7f00004d4000)=[@sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x200, 0x1, 0x29e5, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8, 0x5d5d, 0x3, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x8b, 0x6, 0x5, 0x1, r15}}], 0x90, 0x20000000}, {&(0x7f0000a8f000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c, &(0x7f00009e7000)=[{&(0x7f0000b20000-0x1000)="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0x1000}, {&(0x7f0000359000-0x5f)="d43f9e5778834feaf05e72a900258e38f0f9db0380874a20f4e8d3d762da3d5d1a98838dba1635169b6cd0e49a193fd5965778d5d77df4e82706de70161c6c63bc37912c23b6b74306ed106addf0aefa0805455d7b5be962eb54d0bda1fa00", 0x5f}, {&(0x7f0000724000)="9e1ab2df6914865ceadbf10bfb87c2fd97b4ca3e86f8451d3f025df71199a6f3261954496ed8bd9129e0d2beb1bc3e8062274678b95b5264c14f453542e6a1d427e58ee3b2cd9d5b5af228bdf0ed70cfaeae123f05d685cfe9e5fa1a74b6bf5e5e8fdb6bb86a29b7cdbb5239500304e0abdc5af21330e796e71baf83f45386177247c227bae5ad9612f4735ffaa5df9172d288eeedfbdfa9ec0181bd147061969e287ff47455f90705c3460b332e842ec692bf2bfe05e29dd6e7ec8b12d81ccaf8904295dcd2276cba1b0350656a06e349d653f4ac815f0d3fb78c830e9023d015134398ca9e", 0xe6}, {&(0x7f0000323000-0x12)="21d611d4af677c878085bf2b8dba6d4041c9", 0x12}, {&(0x7f00007cf000)="eb5ebbe72a69430b9ae5b800d381ca4427a69c6dfd42ecadcb47372e6332e42add58d7111837836eaf8d12ae70b998cbb387b45657bcc64f4eb34c94881d33955f50a4dd31a9401185f8e47a3ee4efe8d834596f", 0x54}, {&(0x7f000092c000-0x7d)="01233977dc7e3c78adfd508a6fc71e34667b2e692809054f543a4242d99eb9c12cd4f5c227eae567b55d8aeb714161e31cb63873518194986eee32324fceb8b939fe9ee71159bbb15e67a5460ec18b51679ff3273f74e101dc544a0601643a10b72c7957ba0a8a14e7c3efb5c8508246b4c5e32b3412fc55b63a2788f1", 0x7d}, {&(0x7f0000a76000)="1b0a15592585690cd7930b8d36ea19c5ea9d46de60404c12f8b7adf451bf2e8958ff526ce5f22ebf501cf35d391ccd3399a3782a3cbe361dc167c75ea41e", 0x3e}, {&(0x7f00000fa000-0x97)="66b1f78b36873c178305431d0eab571b0c31bbc8ed2e849b40a640b9356527fc9eb9c3f2914605b7cf559311c8f0727f1eea300d45d8320eed663979ca195897cf51ecbab55956271d3505c320d02ca6bcc271f21b8f8cccbe30ce0d6e55837c52732712cc6c22ab5c6a7d6a5458e96e639ec207c24b3bb776a4c9be8a5f59df6446650b498d25778ba9a7a9ce4c962398c187e3368e2c", 0x97}, {&(0x7f0000f8a000-0xfe)="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", 0xfe}], 0x9, &(0x7f00001d4000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x5, 0x4, 0x1f, 0x0, 0x3, 0x8, 0xfff, r16}}, @sndrcv={0x30, 0x84, 0x1, {0xebe4, 0x0, 0x0, 0x8, 0x3, 0x0, 0x8, 0x96, r17}}], 0x60, 0x40}, {&(0x7f000003e000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dff000)=[{&(0x7f0000727000-0x30)="e96e124bd8c378dc75271370eaf840042916acff2ff3d48da176903708404b6da5d15cc065a9a5f1b22e77fb0c40a169", 0x30}, {&(0x7f0000a88000)="6eb780441fce76a4bf83914efd6869f2a757120e559ab60a8e3df1eb9c4d3eb06e5e820c9a9b1fbd", 0x28}, {&(0x7f0000124000)="9f9e192298589868c2fd26aa6a59d16f14c354a2b081e14b0679b5389bd0338ba0292b5d260e16f83895a8224cd1af349e42f3c39582fe0c4d74e09822022e764066a4d49a2f8f422c79f5ef61bd88cf127863d3885810af294edd89229ca42927eee77127fadff229a743bffd5f69aa", 0x70}], 0x3, 0x0, 0x0, 0x8000}], 0x5, 0x8000) sendto$packet(r1, &(0x7f0000d8f000)="2a99882fa5f41d1c65ddff2cb09d20992af929d124ade9cd4cc3b807875f81a15278ebf0cc9f34f28db4e94780a7126c6eeaf8fc37e978ca1be9", 0x3a, 0x8000, &(0x7f0000300000-0x4)={0x11, 0x5, r2, 0x1, 0x4, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/08 02:15:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x10, 0x1001, 0x6, 0x10000, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00007f5000)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = syz_open_dev$adsp(&(0x7f00004a6000)='/dev/adsp#\x00', 0x0, 0x40) ioctl$sock_bt_hci(r3, 0x400448e0, &(0x7f000079c000-0x1000)="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") ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000a1000-0x90)={[0x9, 0x80000001, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/08 02:15:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000e02000-0x4)=0x0, &(0x7f0000826000-0x4)=0x4) setsockopt(r0, 0x6, 0x20, &(0x7f0000871000)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54006fe71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da6020000435f1f0400d1b0e6ebcb12c7be1871363e97100c4a4c2e9f5c0c14f1659ce8c829d2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) [ 81.877822] xprt_adjust_timeout: rq_timeout = 0! 2018/01/08 02:15:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ed9000-0x8)='./file0\x00', &(0x7f0000162000+0x43e)=[], &(0x7f0000821000-0x8)=[]) r0 = gettid() r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e36000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f00004f3000)={0x0, 0x0}) r4 = syz_open_dev$adsp(&(0x7f000070d000-0xb)='/dev/adsp#\x00', 0x80000000, 0x90000) ioctl$VT_RELDISP(r4, 0x5605) r5 = getpgrp(0x0) kcmp(r3, r5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/01/08 02:15:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000070f000)='/dev/vga_arbiter\x00', 0x4100, 0x0) clock_gettime(0x0, &(0x7f00006db000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000246000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000feb000-0x10)={0x0, r1+10000000}, &(0x7f0000f15000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/08 02:15:55 executing program 2: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000e11000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) r1 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000450000-0x4)=0xa0) 2018/01/08 02:15:55 executing program 0: mmap(&(0x7f0000000000/0x238000)=nil, 0x238000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) connect$inet(r0, &(0x7f00001c6000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000238000-0x8)=0x8000002006) 2018/01/08 02:15:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r1 = fcntl$getown(r0, 0x9) ptrace$cont(0x1f, r1, 0xfffffffffffffff9, 0x5) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000931000-0xc)='/dev/rfkill\x00', 0x101840, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f00007f0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat(0xffffffffffffffff, &(0x7f0000dd5000-0x8)='./file0\x00', 0x800, 0x140) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000d70000)=0x0) 2018/01/08 02:15:55 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f000040b000)='/dev/vcs#\x00', 0xfffffffffffffffc, 0x20a000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000043c000)={0x0, 0x8, 0x1ff, 0x2b}, &(0x7f0000b65000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00009a8000)={r1, 0xffffffff80000001}, &(0x7f0000eab000)=0x8) syz_emit_ethernet(0x7a, &(0x7f000024e000-0xae)={@random="efad0740a701", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x14, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x3, 0x0, []}, @rr={0x7, 0x3, 0x0, []}, @ra={0x94, 0x6, 0x0}, @noop={0x1}, @rr={0x7, 0x3, 0x0, []}, @lsrr={0x83, 0x23, 0x0, [@rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr=0x0]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000dac000)='/dev/dmmidi#\x00', 0x81e, 0x68040) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000624000-0x1d)={0x0, @in6={{0xa, 0x1, 0x59a, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000033c000)=0x8c) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000184000-0x1c)={0x9, 0x1, 0x67, 0x0, 0x7, 0x5, 0xce, 0xffff, 0x5, 0x2, 0x7f, 0x3ff, 0x0, 0x22c0000000000, 0x7, 0x323, 0x8, 0x2, 0x7fff}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000ba5000)={r3, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9, 0x401, 0x1, 0x12}, 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000001000-0x4)=0x0, 0x4) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f000023e000-0x18)={0x0, 0x1f1e, 0x3f, &(0x7f00001e8000)=0x0}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={r3, 0x8, 0x7}, 0xc) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000b05000)={0x5, 0x0, [{0xd, 0x6bf, 0x2, 0x0, 0x3, 0x8001, 0x3, [0x0, 0x0, 0x0]}, {0x2, 0x4, 0x3, 0x8, 0x8, 0x6, 0xfff, [0x0, 0x0, 0x0]}, {0x2, 0x100000001, 0x1, 0x4, 0x1a8000, 0xfffffffffffffff7, 0x1a0244eb, [0x0, 0x0, 0x0]}, {0x0, 0x5, 0x1, 0x9, 0x1, 0x200, 0x55f, [0x0, 0x0, 0x0]}, {0xc0000000, 0x100000001, 0x4, 0x401, 0x0, 0x100000000, 0x71ab, [0x0, 0x0, 0x0]}]}) 2018/01/08 02:15:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000016d000)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000691000)=0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r1 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00002f9000-0x8)='./file0\x00', 0x0) name_to_handle_at(r1, &(0x7f0000c9e000-0x8)='./file0\x00', &(0x7f000068e000-0x55)={0xc, 0x0, "258f5a52"}, &(0x7f000040f000)=0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000e8c000-0xff)=""/255) name_to_handle_at(r1, &(0x7f0000129000)='./file0\x00', &(0x7f0000242000)={0xc, 0x0, "ac3ddb57"}, &(0x7f0000171000-0x4)=0x0, 0x0) 2018/01/08 02:15:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x400) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000510000-0x108)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/08 02:15:55 executing program 0: syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x10011, 0x0, @empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @rand_addr=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, @broadcast=0xffffffff, @loopback=0x7f000001]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2018/01/08 02:15:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) close(0xffffffffffffffff) syz_open_dev$sndpcmc(&(0x7f0000e9b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002cb000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f00003cc000-0xc)={0x0, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f000094e000)='/dev/rtc\x00', 0x20000, 0x0) 2018/01/08 02:15:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x46, &(0x7f00009ce000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c1215cc61d8", [], {{0x80000800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0xf, 0x0, [@multicast2=0xe0000002, @multicast2=0xe0000002, @rand_addr=0xfffffffffffffffb]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, {[]}}, {""}}}}}}, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000331000+0x3c7)='/selinux/member\x00', 0x2, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00005ad000-0xaa)="2b9375c5f6053b257012331c0f0fdd79885a2eae840e7afd1b799671a62fa9671d4162b2b8bc557556cc3f4b8c42e599ed317b63a0ecb2b0178e4debfcfcbeffffff7f00000000f46bdf050000000000000095c270bb53493529294d3b181deab1aee408a146b153ae6e6cc77ab3ffaff83a5f7ed9450b1863fc48adc625d73dc781f9c74b4ec81c6cb84e6a8a1019624fa374fabd012ccec36d70c686c2f861ea7b38a280591226e824") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000063000)='/dev/hwrng\x00', 0x105800, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00006b7000-0x24)={0x3f, 0x6, 0x5, 0x1, 0x9, 0x20000000, 0x20, 0xf6, 0x8, 0xfbd, 0xfffffffffffffffe, 0x7fff}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00004af000-0x4)=0x800, 0x4) 2018/01/08 02:15:56 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000341000-0x9)='/dev/vcs\x00', 0x400400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000001000-0x18)="e3706aa883a7f15bfa9773a101c5b3d3611f01d646234ed1") 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000256000/0x1000)=nil, 0x1000) process_vm_writev(0x0, &(0x7f00003dd000)=[{&(0x7f0000848000-0x1e)=""/30, 0x1e}], 0x1, &(0x7f00002b4000)=[{&(0x7f00003ac000)=""/0, 0x0}, {&(0x7f0000335000-0xf7)=""/247, 0xf7}, {&(0x7f0000092000-0x59)=""/89, 0x59}, {&(0x7f0000ca3000-0xd)=""/13, 0xd}, {&(0x7f000066f000)=""/59, 0x3b}, {&(0x7f0000d04000-0x95)=""/186, 0xba}, {&(0x7f0000753000)=""/29, 0x1d}, {&(0x7f0000cd0000-0x1000)=""/4096, 0x1000}, {&(0x7f00006f2000-0xbb)=""/187, 0xbb}], 0x9, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) syz_open_dev$tun(&(0x7f0000bcb000)='/dev/net/tun\x00', 0x0, 0x200) symlinkat(&(0x7f0000699000-0x8)='./file0\x00', r0, &(0x7f00001e5000-0x8)='./file0\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000356000)={0x0, 0x800, 0x30}, &(0x7f000086c000-0x4)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ba6000)={r1, 0x6}, &(0x7f0000958000-0x4)=0x8) 2018/01/08 02:15:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) signalfd(r0, &(0x7f0000fb0000)={0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000a54000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d0c000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000087b000)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, r1}, 0xc) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) syz_extract_tcp_res(&(0x7f00000b9000-0x8)={0x0, 0x0}, 0x81, 0x9) connect$inet(r2, &(0x7f0000d0b000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) uselib(&(0x7f0000a06000)='./file0\x00') 2018/01/08 02:15:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000da7000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000080e000-0x20)={@common='gretap0\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000039c000-0x28)={@common="6c6f3a00008000000000000000ffff00", &(0x7f000041d000-0xd7)=@ethtool_gstrings={0x1b, 0x8, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 02:15:56 executing program 1: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock(&(0x7f00009c7000/0x1000)=nil, 0x1000) r1 = syz_open_dev$mice(&(0x7f0000e23000-0x10)='/dev/input/mice\x00', 0x0, 0x8180) mq_timedsend(r1, &(0x7f0000274000-0x1000)="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", 0x1000, 0x0, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) pwrite64(r0, &(0x7f00008dc000-0xa6)="fc1d9c2e6fdc3896766b3ba8a51f66d1f224a82361c4e8f0e0c8a26938e126fc76fb71fcbc298e2455e12477414337a2286a757cfa7ac8c004cfc69e8b33e37a39c0b23b8e0f8e66238a79bc25e2808e175aabd8b1d1cd16c28da38f29a061a85fb3382fafc31d10ba9a21f24e116a34fe7d282bb190c284e0281795bc4aa94032b19df6337216e5f9a0f052ac829e2b529ea81689dbc53ec497ce3842f0edd1efc97d472677", 0xa6, 0x0) r2 = syz_open_dev$adsp(&(0x7f00009db000-0xb)='/dev/adsp#\x00', 0x401, 0x200000) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000883000)={&(0x7f0000000000/0x1000)=nil, 0x3ff, 0x7, 0x20, &(0x7f0000d61000/0x2000)=nil, 0x6}) r3 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r3, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r3, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x100, 0x7, 0x0}], 0x30) 2018/01/08 02:15:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041c000-0xc)={0x10000011, 0x0}) epoll_wait(r2, &(0x7f00004b4000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffe) sendto$ipx(r0, &(0x7f000086a000)="05", 0x1, 0x0, 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00003b8000-0x8)={0x0, 0x0}) 2018/01/08 02:15:56 executing program 2: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d90000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="04b08cfc6a15", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) 2018/01/08 02:15:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000601000)='/dev/amidi#\x00', 0x5, 0x400000) r1 = socket$inet6(0xa, 0xb, 0x9) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00007b2000-0x8)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f000024a000)={r1, r2, 0x100000001, 0xfffffffffffffff8, &(0x7f00003d9000)="22e443d27b50b23ef4d6fa7acb92b6a3596a26cd95fce6b62d17a73ff4ccd37574ea327c6154f7b14f878dc07bf697ca2c01d528570d69024d67c832371293e94d03222d3c081e5f87544df13e0319e1247b98ccf81e88b16b1dc971ad9e5066129c55031166908fab30e048b2ba6bce7db57aaecb96b93a", 0xcb0, 0x100, 0x1f, 0x7f, 0x8, 0xdc, 0xbc04, "03ba944d72136ea9d16d16755d87f8429465655d30bef9bf9c88391d4d8460df9333e2fef5053fc31f2a9054b746e790bab638903cd040d5a6475910dcf0f98badf042db1c983c5152c3824596c8211e2dcb9e7b5f95"}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000eaa000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00006c5000)=0x100000001, 0x4) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r4, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETA(r4, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/08 02:15:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x3, &(0x7f000049c000-0x8)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x0}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00001f3000/0x4000)=nil, 0x4000, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000095a000)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000f36000-0x38)={0x6, [0x7, 0x4, 0x8001, 0x8001, 0x0, 0x3]}) sigaltstack(&(0x7f00000bc000/0x4000)=nil, &(0x7f0000279000-0x8)=0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/01/08 02:15:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) read(r0, &(0x7f0000e4b000-0x3c)=""/60, 0x3c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000079a000)='/dev/audio\x00', 0x343000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000e2f000-0x10)={0x0, 0x0, 0x1b9}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000bf6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000642000-0x8)={r2, r3}) r4 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r4, &(0x7f0000bd2000-0xc)={0x30000008, 0x0}) shutdown(r0, 0x0) 2018/01/08 02:15:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ab2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ada000-0xb8)="0589e77d4c5e50c90a329973dd50dcc63d2a213a54a68ce4b547f7d42a0c1aefda9191ef1e51fe68e76c476d448434ac9a5947df86c2078574683192328cf8208f47ecc7e14566bf472537c47507a767e8add213fb3fd277f8d3ee33efb33c08b38cb7cd3ac9cb833dd83502e46cb5ddd38c7c9985552518e70727fa68ec74db796180bee05afdf6c394f03133543463eaf12b496bde70abefd0bc10bbedaff8f1954b7427731a41c1eb6ad4bf660a440bfb6ac3c9c50209", 0xb8) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000cea000-0x105)={0x0, 0xfd, "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"}, &(0x7f0000541000)=0x105) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000260000)=@assoc_value={r2, 0x657}, 0x8) close(r1) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000678000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000205000-0x18)="ad56b60f630000000000000004437b0c", 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000978000-0x8c)={0x0, @in={{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005d1000-0x1)=0x8c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000014e000-0xe)={r4, 0x1cc0000000, 0x3, [0x6, 0xffffffff, 0xd65]}, &(0x7f000006d000-0x4)=0xe) r5 = accept$alg(r1, 0x0, 0x0) io_setup(0x10000, &(0x7f0000e4b000)=0x0) io_submit(r6, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000dfe000-0x4)=0x4, 0x4) rename(&(0x7f0000e49000)='./file0\x00', &(0x7f000008e000)='./file0\x00') 2018/01/08 02:15:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x7, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x1000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xfea6) clock_gettime(0x0, &(0x7f00008f8000-0xc)={0x0, 0x0}) ppoll(&(0x7f00002a4000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000709000)={0x0, r1+10000000}, &(0x7f000020f000-0x8)={0x0}, 0x8) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/08 02:15:56 executing program 5: r0 = socket(0x2, 0x800, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f0000001000-0x45)="2474447caca0825a73f15c42105419d24e99ad295f5c931dda553bd85ce2174377fb9afdcfc253fc5d1dc2d64166327f07ffca44dd39073badb8d617ec2eaef68b7670257f") r1 = socket$inet6(0xa, 0x3, 0xc) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000f89000-0x4)=0x0) 2018/01/08 02:15:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000004e000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000e0b000-0x12)='/dev/input/event#\x00', 0x5, 0x100ffe) write$evdev(r0, &(0x7f0000521000-0x18)=[{{0x0, 0x0}, 0x20000000001, 0x46, 0x2}], 0x18) ftruncate(r0, 0x10401) sendfile(r1, r0, 0x0, 0x72439a6b) rt_sigprocmask(0x3, &(0x7f0000dd0000-0x8)={0x7}, &(0x7f000026a000)={0x0}, 0x8) readv(r0, &(0x7f00000c4000-0x30)=[{&(0x7f0000515000)=""/134, 0x86}, {&(0x7f0000be5000)=""/223, 0xdf}, {&(0x7f0000448000+0xc8b)=""/158, 0x9e}], 0x3) openat$pfkey(0xffffffffffffff9c, &(0x7f0000f84000)='/proc/self/net/pfkey\x00', 0x800, 0x0) 2018/01/08 02:15:56 executing program 2: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x3) r0 = open(&(0x7f0000193000-0x8)='./file0\x00', 0x90000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0xe) rt_sigprocmask(0x0, &(0x7f0000de3000)={0xf97a}, &(0x7f0000de4000-0x8)={0x0}, 0x8) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) 2018/01/08 02:15:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setns(r0, 0x44000000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a0f000)=0x0) tkill(r1, 0xd) r2 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x6011, r2, 0x0) 2018/01/08 02:15:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c60000-0x10)='/selinux/member\x00', 0x2, 0x0) sendto$packet(r0, &(0x7f0000a47000)="643b84b2d1ee35a10edf7de14b95c5ae191d4eb596ee7ee2546c557af683d5729b3b189a59c2d9345e2fb8e7483589a0d06b32d294851b136eb479bc1ee18e6ceee3d81b35ae6f2740623022a858b1fd82756eae715ae828d1cf344809d97effe5e604d50fbd469b", 0x68, 0x4000000, 0x0, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000096f000-0xe)='/selinux/user\x00', 0x2, 0x0) readlinkat(r1, &(0x7f0000dc8000)='./bus\x00', &(0x7f0000fbe000)=""/95, 0x5f) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f000082f000)=""/6) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f0000043000)="") chroot(&(0x7f00004ee000-0x6)='./bus\x00') getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f000068e000)=0x0, &(0x7f0000271000-0x4)=0xffffffffffffffc5) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000305000)=""/148) umount2(&(0x7f00009fa000)='./bus\x00', 0x2) 2018/01/08 02:15:56 executing program 1: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00002cb000-0xb)='/dev/vcsa#\x00', 0x8, 0x0) accept4$packet(r0, &(0x7f00000c4000+0x27e)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000081f000-0x4)=0x14, 0x800) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) mmap(&(0x7f0000408000/0x2000)=nil, 0x2000, 0x2000000, 0x12, r1, 0x0) 2018/01/08 02:15:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = add_key(&(0x7f00005f2000-0x5)='user\x00', &(0x7f00000ce000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000337000-0xdf)="faab0788fa04f7eceda799026c34f59dea15a4331cc6482b8a76ab2a7935cf23111b278869686297d98dc4365a3d509cc0396119725531b1b3f30fc293ca1eef5dc1b2e0f612ec50032274d2ae69edd87e536a46cb149524c31c6f5f467045a5aac4285718534ac13ea8c3ce8d3866b6eb5ef64916ef777ae4137ad30baeed011b96040b7c1bde04870b9da1fe389d87ff24eb31550650c18144650a452705212c7c9869887423e4c6246b9a1b88e41efef91b59d675c2afd8caf62a8c0c3f8ce5029675ac2f3b511e18b43c3cd1fdad3c407432b0b56ebbadf46b8ca55a8c", 0xdf, 0xfffffffffffffffc) keyctl$invalidate(0x15, r1) writev(r0, &(0x7f0000a89000-0x10)=[{&(0x7f0000663000)="2900000020001900013d00100000000602000016a2000f00000000040d000c0000000000000000088f", 0x29}], 0x1) 2018/01/08 02:15:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0x8)='rxrpc_s\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="ed5da58d6f60b6282f12872c1661db913aec5fb84c739b3bd738e0cd1317d86b8f4bd6aaa096db0d1a5b38e7ac56c9c8f85748afe591f0721f9c4cfa9a882399210174f83f1ca93380964a18ae8a5a8c183deadfea587a83c4c17d4e73deb4b0fa941f553dc8a8a90f2784e2ad7b0ff816", 0x71, 0x0) keyctl$setperm(0x5, r0, 0x6281620) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$llc(0x1a, 0x3, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f000084b000-0x8)=0x0) r2 = syz_open_dev$sndseq(&(0x7f0000a9f000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000000802) readv(r2, &(0x7f00008c7000)=[{&(0x7f00007c9000)=""/0, 0x0}, {&(0x7f000099d000-0xa0)=""/33, 0x21}], 0x2) [ 82.304755] kauditd_printk_skb: 136 callbacks suppressed 2018/01/08 02:15:56 executing program 5: r0 = syz_open_pts(0xffffffffffffff9c, 0x82000) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x89b0, &(0x7f000017a000)={@common='lo\x00', &(0x7f00001c1000+0x950)=@ethtool_wolinfo={0x0, 0xffffffffffff8000, 0x101, "cb8c63f871c1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 02:15:56 executing program 2: clone(0x400, &(0x7f0000a81000-0x78)="", &(0x7f000008e000-0x4)=0x0, &(0x7f0000e3c000-0x4)=0x0, &(0x7f0000050000)="") unshare(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000bf9000-0xe8)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef3000-0x4)=0xe8) ioprio_set$uid(0x3, r0, 0x1ff) 2018/01/08 02:15:56 executing program 7: r0 = syz_open_pts(0xffffffffffffff9c, 0x204400) mmap(&(0x7f000069e000/0x4000)=nil, 0x4000, 0x4, 0x2010, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000001a000-0xc)={0x0, 0x0}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d80000)='/selinux/validatetrans\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x60) 2018/01/08 02:15:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000002000-0x10)=@generic="99f69435e01f970b99e99807ec44995a") r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd0, &(0x7f0000001000-0x4)=0x0, 0x4) [ 82.304765] audit: type=1400 audit(1515377756.269:1248): avc: denied { map } for pid=15980 comm="syz-executor1" path="socket:[43441]" dev="sockfs" ino=43441 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=packet_socket permissive=1 2018/01/08 02:15:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000f6000-0x4)=0x6, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000ea0000-0xb3)=""/179, &(0x7f0000086000-0x4)=0xb3) 2018/01/08 02:15:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) setns(r0, 0x2000010000) readv(r0, &(0x7f0000c3c000)=[{&(0x7f000047e000-0x1000)=""/4096, 0x1000}], 0x1) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000a49000)=0x5, 0x4) 2018/01/08 02:15:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r2 = syz_open_dev$sndmidi(&(0x7f0000f29000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x22000) r3 = socket$netlink(0x10, 0x3, 0x10) write(r3, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000010000600e00000000b4013000000000000000000000000106d", 0x29) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000019c000)={0x0, 0x31, "a6e7bc44ac8c9eebb83fabdbd3d0e5ae470834e854bc361d24e7eb4b42756f2da84a4346cb2a013222a056d3038171bf68"}, &(0x7f00005be000)=0x39) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f000031a000)={r4, @in6={{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$int_out(r1, 0x5460, &(0x7f0000fae000-0x8)=0x0) 2018/01/08 02:15:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) mkdir(&(0x7f0000a89000-0xa)='./file0\x00', 0x1b3) r1 = inotify_init1(0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) inotify_add_watch(r1, &(0x7f000001f000-0xa)='./control\x00', 0xa4000960) syz_open_dev$evdev(&(0x7f0000fd1000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) dup3(r0, r1, 0x0) 2018/01/08 02:15:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00007a1000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x101000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000c62000-0x8c)={0x3ff, 0x8, 0x8, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000002e000-0x48)={0x2, 0x0, [{0x186, 0x0, 0x400000000000}, {0x0, 0x0, 0x0}]}) 2018/01/08 02:15:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000085000-0x2fc)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x30, 0x3c, 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}, {[@hopopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic={0x0, 0x4, "f8d7981f"}]}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "5b1b4f", 0x0, "d91a00"}, ""}}}}}}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000494000)='/dev/rfkill\x00', 0x4400, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000d3e000+0x4f5)={0x0, @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]}, 0x7ff, 0x9, 0x6, 0x0, 0x19}, &(0x7f0000b3c000-0x4)=0xa0) getresuid(&(0x7f0000c03000)=0x0, &(0x7f0000ee4000)=0x0, &(0x7f00007da000)=0x0) r3 = getegid() fchown(r0, r2, r3) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00008b5000)={r1, 0x5}, &(0x7f00004e9000-0x4)=0x8) 2018/01/08 02:15:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00004ee000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000050b000)=0xa0) r2 = syz_open_dev$vcsn(&(0x7f000052d000)='/dev/vcs#\x00', 0xd636, 0x40001) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000515000-0x78)={0x5, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x1, 0xef, 0x1000, 0xffffffffffffffff, 0x0, 0x4, 0x3, 0x40}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000b6e000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDADDIO(r2, 0x4b34, 0xfffffffffffffffb) 2018/01/08 02:15:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ab1000)='cmdline\x00') syz_open_dev$sndctrl(&(0x7f000096d000)='/dev/snd/controlC#\x00', 0xa5d, 0x414000) exit(0x0) readv(r1, &(0x7f00004ee000)=[{&(0x7f0000c82000)=""/185, 0xb9}], 0x1) 2018/01/08 02:15:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f00004a1000)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000cbc000-0x8)={0x0, 0x0}) r1 = shmget$private(0x0, 0x2000, 0x1200, &(0x7f0000479000/0x2000)=nil) shmat(r1, &(0x7f00002e0000/0x2000)=nil, 0x4000) 2018/01/08 02:15:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f000058b000-0x24)="2400000020000700de91031b001d000001ff000c090009fffffff500b200f70005001eea", 0xffffffffffffff71) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f000069e000-0xcd)="220000001900071f00943300094d04000a01020000c6668000000000060015800100", 0x22) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ef7000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000fba000-0x20)={0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 02:15:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000cc000)=0x86b2) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f000049d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000f65000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x10000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000b76000-0x4)=0x7fffffff, 0x4) 2018/01/08 02:15:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) removexattr(&(0x7f0000040000)='./file0\x00', &(0x7f0000030000)=@random={'security.\x00', '\x00'}) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x100000a) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000559000)={0xffff, {{0x2, 0x2, @rand_addr=0x7ae, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) prctl$setendian(0x14, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000791000)=0x1348, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000150000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000506000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c40000)=@ethtool_eeprom={0xf, 0x0, 0x80000000, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDADDIO(r2, 0x4b34, 0x10000) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000f31000-0x4)=0x6) bind$packet(r3, &(0x7f0000e7a000-0x14)={0x11, 0x10000007, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000a9a000-0x10)={0x2, &(0x7f0000ea6000)=[{0x1, 0x4, 0x3, 0x8}, {0x1, 0x9, 0xd28, 0x8}]}, 0x10) setsockopt(r0, 0x0, 0x0, &(0x7f0000654000)="", 0x0) write$tun(r2, &(0x7f0000324000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2018/01/08 02:15:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) recvmsg(r0, &(0x7f0000937000)={&(0x7f0000a14000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000426000-0x70)=[{&(0x7f00000c4000-0xe9)=""/233, 0xe9}, {&(0x7f0000576000-0xf)=""/15, 0xf}, {&(0x7f0000fe1000-0x36)=""/54, 0x36}, {&(0x7f0000563000)=""/4096, 0x1000}, {&(0x7f0000fa7000)=""/4096, 0x1000}, {&(0x7f000041c000-0x6e)=""/110, 0x6e}, {&(0x7f0000f3e000)=""/45, 0x2d}], 0x7, &(0x7f0000e00000-0x33)=""/51, 0x33, 0x6000000}, 0x40) bind$alg(r0, &(0x7f0000f87000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-serpent-sse2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000522000-0x38)={0x0, 0x0, &(0x7f0000c39000)=[{&(0x7f0000c9c000)="b3c0a120e5ab09bb78f449bde400209ae1", 0x11}], 0x1, &(0x7f0000e1d000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f00009d4000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000061f000-0x10)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/08 02:15:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x3, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c1f000)=0xabcb, 0x70, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000433000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/08 02:15:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) capset(&(0x7f0000a63000)={0x19980330, r0}, &(0x7f0000fc0000)={0x9, 0x1, 0x2, 0x6, 0x3ff, 0x100000001}) prctl$setptracer(0x59616d61, r0) r1 = getpid() prctl$setptracer(0x59616d61, r1) 2018/01/08 02:15:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) close(r1) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000306000-0xf)=""/15) r2 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00001a5000)=@assoc_value={0x0, 0x0}, &(0x7f0000d2f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000122000)={r4, 0x1000, "91390570bdeb1c824dfe63fb02de922a6e0b9a9541cc5d2859dbb6f9b377870b6354f7e1c73b9e896bfc45fdfd9b35bb4ce8fef68d1782d2514bc1b93984d4b65187b6896d9dc29cc19fb4d89415daf74cf47f20cf3bd606014063d1da6879558a22f825c82076e17a7413ae95e3a35c4ba520d9481aae72a39929e934ff14add92c7e1bd91cd971ca6bfe59e5fc4f6ca46a9f0df30ab63cad02d0462a441fef67422a5aa942099041ef98389910ee48d42ef76114c65170e091a63a64c79b5c36d46672e6f991ff26bb7bf48c27bed64f920a099e3ad1f643b77ca7b42a98a8c706eca0c32f0255343c5ceea8b8e917d1081b6aacb45949bc53268e8c06a220efe8eb38c72dbee7113c8c86d881c02ded170f40927c4bffd5196246ddf4ebbf6dd6e45e520c634c4507db4e646c68a853791e1e4bc43a35c5efcfb0ad30999f53caab0cec41c20855045acab6a2597e41ac509c9a02e99602065b394bd7ec0023ab4866fc930113f39823ba8d92400cdc8fe54614a97392a3d7c69c22ab8401b49e78c9148e0d76c94444c983bc04e0f0dea48b2c93196294fcd94f2c4bba877fb4433196bbef8b4e0e88bf09e7ee0b1d3f2055e56b728db300b78ff595f2e74a5e56f0734949bc224333e2c28b6d669eee58a7a9fce8fe7f9723455d6420afe4f1521593389a50c1a229f324273696fc29ed64f16d48d07a38ec1a79e40ee8479a31d2356f991eac44c235ace96157ddef99da2cb8f00b7625702b5e05b6e24e22da096456ffabeb6a6295c9050e8394e74e271ed4dd25d6de80de5a1cbd8f50712f770d9047fb3189d017447bf5b68727a81b98ce73587e812cd500893debb8461c0e87b685369465025d17de025b0cbd408a325abc5beeaa91d631149ea460d470ac81b232df8fe8d5c3375866d0e9b29406e096605ec18bfd7d4d58735568a7681128ef30da0149d46e640742067bffd4126d6cc1f0ccb1e06328823d782d1565e8765c4ded01c7af4d7399f23d8d6b379e0a22bcec564b2c68e1d63946931c0a31c4826db36a7ef10842add0c41a83fe451f4a75475392e8543744179ed8278496a6fafd89c01270862a682ce3173ffc469887df7aaf527e26fc4845982b44617fd4beb817c6f11afc521cdb0575582c7843354c4263671117bf61add68981871256202a126233cc299743348f976bdcdc2b66da044e58175c1de79be59f7260704956b584950a080557c0b62a03c887af8bd3b65a50f7acdf52029e7031f01c929795a60162c9f9f6439abcf11d7ff2bc70bbe8f7ce5e9983f4d1f7ba9a95bf8147a29fb5631c55b320a7d7b501b9430213128532e15c822045510866b1c465d1a56f80b588ef6c6df6688f1907125b7991eaeef0c5c863d1f8f79aa6dc05344c2d189885309a15b025e5b7292537a737c5dee402af44cd1d53fd3450785eb594000ed6c456db52f13b255034def87c69021987b08a77a1661b1d4f77416d2f708fe14301bde33441b169afe38683ec0a7bbdbc37afe937776173ccbff7c76ebfb0dd860de58d5a363ff5f8aaff76e5797f9ff1a44a4f4d450ea52c7c29c93e124bc5858648108dc4457f3e79d5384d8c2839612ba90635660a0ea3054cddd1eb058a7ea1c4b38d76e56186325780173a6774bb7ddfe3a85313012a0c624df7004cb8b71a809e75defeea887ee243b1584fbbfb1d378ff2553c5d9290fb1ec7cbb998491a98e3ba9afe48ad1424f24f972c61ca6e5f1ac69e81940df0ee78bfdd2cc4c97dd99b8b9a295fc78459700b14e28e765a102e186209993b20d18d49d026f5b9e64b84b231259604b04f4d702201c2fea275363f7a74799e7e4943e1f3c54f07897739c414ff0d5bdce2790c3a924bce9a4dea4b1618eab042ff90b5b18de97127b5a0f17a253237e743f50c8e092625d9a0cde1927b5694d0d2830d8c737c29b1b7bad578ad3a8943bc260fd6992b4035d8c7368a0d8b176abe36b8224ae051281dc3038883e614185e7855142151cde109d6ca4cd893370fb3df926e5b92871eb0ac0d3f974790c2783f29236726bd067298fb93c59ad027f142b3faae043f90283f954916f387955882ce529e6ff2991245c30c9d9cb9de054084e72dd3632d3859100a383e862b70e134309915bb98dc731e806c2119621919f153b78244d97666e13809e04e3dd9158f5ce2ab279a42cea4f8832efcb675b41f169181778792e2a435e30493a590a5bd73ddb440cc51da0bbd0c9ab437e216c53a522bd1fe35629a71fcd014d57aa7c77b8f72eb206b83be45775982b045f88a0d9cdfea7bb4f2be1cb7cb8a72c94fed10a5fb2cb3295921f195fdb1cab1ec969fb8dc2cfd180d09e8f4bc6f9eeeab4133df07180111553b64fb50a50ce0cd3806f1a75fb26e630c0942d03d37869858110d4d36d16dfef21be5c3c4ba8bb75175e8ecac0516005d41130414a5603fcedb341030e9965ea6a058baf9d473296ed3dc1d11b64c9fbba86d23cf105f1c7aec5ce9504310e1ad230b634be87867e181e8502f3c3752511d6bf4a0fca5ca71400fb29f7b6968bb1e969c704a5ba0e048f52bc6c07efd68a341304320a8c54c4b785bf0d7a1598026caf0f4811e5082ea37a6321a67dd75351cd31f0ea7ed2aa8c8c986e12c4dc5a40a37f0e663c377ee70485836a41eb4e4dc7b0ad2feb51b8ccf9b8260b2f46c33965549d4b5ab42b35fac84a4edee6e21fff0d99444be2729eb86777ae7642421d3a4ff6f2ea45ccf1c502ecda203cf61963337e901ec5b422d1780007f4ff58860d6a110bb9424cc8e37ffee8c4376a0566e0781e09b8eeaa0282285cd4d8a6bcc2a6ed3dc186118bc85394ead99e62a866dd2584cc93d8f25aaff1a8c16eb933ba53382f0f18bd67ee30701ef1e21446b9c25c427a28a48a7a656a2d532e517b83b1b913e58c520454e43c8bbffb2d2121e32c8cc2af37fb8e8c4d8064109053ffa0f48602dac7a1fdb892930b263b964501b656252801bfff33f0e8d865ee156363539279941e22a0ca3fd480e86cf845874c9fbf220599a98e39b0449163812d83180871dccac0d462215425629503729fbda79731e1f68a079d67ff8ab7abcb427bbaa09f87954bc85acdc82d520f1e77a7a17f61fec4107719a51604946ba19e47ce28cfaf722189235f23e6cad54ea486a5fa8a4cac7bbea2847ad340b9d0839b96d773b46c7cd263a93d6367e273cc85d7e1d4c4020d4874aa3e9fee27a2c79b32585d02f37855c6e7e99202e6479dcb91b48039824b5b475ffe23907083056b17b7917733554ab6da23273f81bcce17cd10d34f9317638d926629f0b8c0cf2a6f13bfecf9dca9e1078c2ea77290f0a6e65db1908646f1e9a0bddd66f1caf3994cc43d3696c2f2f7760dfa3c9d5f633db0499d95094ca880d66032d1c6bf4a2d06adc3b1685605861986dec576855f9d945d4694408fe1ec46ec37cf3402caa192bfc5d55c69abae1b4f42dc84ddbc2cfa9d5b2c043db9eb2faa126df57e2cedd3d8ee48f359a3e16b8054525c1c5ece232fd18c993a47844295f7203039ebffe16a25c04774c5fd716b5ce34fc779c7e7794a026cd3e470e9fb7f8092227acf701daed69914ea2294e724a9516b2157b9f80c7fd46b785dcbe74228004058a974e3f1592cf23a341b875828f760fb1374d0963b89c58da79bb2c9d40238a9fbd953226f17f6ac4e5730d8c26795f643f6f2fca23799ce52b276355261c5c91fa60f0b298eb6c710eb82c22410b41746136578c7b0fc3d205aa46f65c05f1887134c9b91f9fd792430c19d63f3a9ebd6ffb5d5bf4fe49395fa3a2722c51779e5a07f14f891f92284e77d17ce1445c910c6cab175d4806a9486713d683ff8315ea68ebb7dccce7d8e6c08071ab38ccabc9d05ee87e271836425fce3e57fef2457300feaa2610b6b9bb9a53afa92cff79387134c1c4a4f023dfd0c12f8be8243346886f0ef5e253ea249174d7eaf19da1c3ed20c72e7002e8f38a97b805affa2ef7079978e915d9ed771a2b22776b4c70e940f20adc4dba4cebeeed812097b0c81eae88502a85c2926d50f1aac57debe71edbe17346c606b467ce72ef0652f31289c43f5f01a9d60b64c54891b9a0f916ac436389d64ea0e170f0f1332a7261f2efda4dcac2d0bb3074371d3f1229e66d597f68c2ea95d7b1b8a5ac24624b2d44aeaaf92df9be9d5ab1218e1a9c3b5ce5033520fab3f83d2c332c4d4098907df05e504014848d787d09280bddac7a325e1983413b4ca654f43feaee9ddc9fdb9d16a50c746ddf807acfaf4b25a6adf7cc8a486a42b3252e7a277e1747f0d6d718a435cf89885e5fd2d8d3fd8a7d66aaf3dd1b3a2f52d18105e5c6b8542fccbf7adf51d2b0fcc9af18a1f9cfbc7aca9bdc61f520630c8d8e1d17d78c2e26152b4b868c9cf78129ac9262a1bd217e98332e40b34fae1e68cdd1312548facded29e3e9f9c84a0494682f02da180706b9686fb20a8b3da6b92eb2c9d8e8c996bf2a9064ec58f559faf2e19ae67381aa3a23983ff93d06671aaa34eca0d55e639cc8a4038ca55a425459bc25c532d39ec2b06cb3de751da696a4c9821577b537f8cd5645f3e8b9e61f6a4ce5604f8f4cda05de27b5ddbc24475f7d27501f67e29d03a492e33c60da2439980158c02dd87a5d4a9873010073b718e01e722278771e4b51d37c97f362454d7df1f9faf88b4d68e385504c2dd28f07a839ebaa8189007c955bc8d317fc39a967c66637638dfc78884b3d3a51d814fff2786f3727ba6d100fdd5f9f4673c24749b86a86365a258f63bcba4e609b724c8b6224d0480aa2cc7ab6afc144917153f162a6fd33ec6b8eedd10ac0f7bb077d5cba9a921db700e760764c8375527fa7a6ccf4fb5f34e32f14d057f735431346ddd0886893195a034247c84a688b29ad1885dd4b9bdb4f84e77fe4ffeb204809c08b98b5392691d43a31f33d77c67da1088fcba73155310f7a9aa97cbf078601db3cd7947a01adcdf5b874809f8cdf78d3b545903190c90b5c23fba627f5b2d6f13eae7c237905bf0cf592a0fabf1012c901ac8cbeb3d3034f87f4764aeca07181aa3f3a9389083dc634c564d1ba4a0c11d045c956fbbc5f96189d041fbe502ee852b4031403689a8e2e57b2a730598ecea1c495ded5b2399a5747a2526ba23c6fc8cfb2770c313e33998c44d6bffb44255f5fae4eafb495a996f1df1415127738b71afb2dffabe66d3ea3babcc06a201e5689560ce852dd495597af8f02e09cbe7d592221755f2eb5a06d4f785ef0a5a87e8eaae62c4c8843f5967669d059fadf3eced8198805326de0482f048089780c9ba39fbbf28e008644bd30e331f52f6be177943df080c17466f29fd5b9f9689bc1af583eb424460ceef67be7ba371464748ba3f3ce596d0ee9c855e87c4f6ffcb770821be52a7272ea6aaf479164d995de7861c4b7802a49436fae5c6a56ec57e1f9ce866d8ee7647b118189191ac83462efadacf4fe60f27955fdde44f7e92f4113e2dc8f60b233012f58255e4939ad40c43c0cfc21040d17ef3a0497b91f2e68c3c73dc47415c383e5b91665c7a37e100ae0384f2c49f0726908db4dbf7a3e9fef7d882a783431ab78f593d0c05c988e8eb1117af862baa8f4de23514a2a5429048f7d4605c3eb70eeceeaebaa7b07cd4fd7b489f8c73ef3b7db07da244a5d853c01c48516f20378a03fea0bfde532a62dc157bcdaee77d2c8328263d89bfc5fdcd7c9201f9492cc5e27e2e9ffd738242a437198b8678dd4"}, &(0x7f0000e8d000-0x4)=0x1008) r6 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) getsockopt$inet_tcp_int(r2, 0x6, 0x1b, &(0x7f0000194000-0x4)=0x0, &(0x7f0000237000)=0x4) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) mknod$loop(&(0x7f0000ada000)='./file0\x00', 0x30, 0x1) unshare(0x800) ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000036f000)={r5, 0x6}, &(0x7f0000abe000)=0x6) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f0000688000)={0x40000000007004, 0x10000, 0x0}) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003e1000)='/dev/hwrng\x00', 0x40000, 0x0) setns(r2, 0x20000004000000) dup2(r3, r8) ioctl$PERF_EVENT_IOC_ID(r8, 0x80082407, &(0x7f000080e000-0x8)=0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r8, 0x8040ae69, &(0x7f0000e75000-0x14)={0xbe82, 0x101, 0x7, 0x2, 0x3}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) [ 82.515053] kvm [16017]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0x186 data 0x400000000000 [ 82.543389] kvm [16017]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0x186 data 0x400000000000 2018/01/08 02:15:56 executing program 6: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e66000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000ae3000-0x20)=[{&(0x7f000059a000-0x5f)=""/95, 0x5f}, {&(0x7f0000000000)=""/243, 0xf3}], 0x2, &(0x7f0000000000)=[{&(0x7f000009b000)=""/96, 0x60}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000c39000-0x144e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x29, 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}, {[@hopopts={0x29, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/08 02:15:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000e59000)=0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) close(r0) [ 82.606076] device syz7 entered promiscuous mode 2018/01/08 02:15:56 executing program 3: 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) mknod(&(0x7f0000000000)='./file0\x00', 0xf88b3ab029e38f21, 0x5) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x8, 0x200000) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000000)={0x5, &(0x7f0000000000)=""/184, &(0x7f0000001000-0x78)=[{0x7fff, 0x56, 0x5, &(0x7f0000002000-0x56)=""/86}, {0x7, 0x66, 0x9, &(0x7f0000001000)=""/102}, {0x1, 0x1000, 0x3, &(0x7f0000002000-0x1000)=""/4096}, {0x0, 0x5d, 0xb05, &(0x7f0000001000)=""/93}, {0x2, 0x8a, 0xffff, &(0x7f0000002000-0x8a)=""/138}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f00003e5000)='/dev/dmmidi#\x00', 0x100000001, 0x10000) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0xffffffff7fffffff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2018/01/08 02:15:56 executing program 2: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d98000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000)="d911aa36fce6dd32ca8c65b18dfbbe96f2a930de47f947daf00399ac5b80b4909f07254181e2d884d21418994f268e4f00ea7999dc13ebdaef2adae53da7f83b9f584b3051370ab84d48b3e8753f2ceb7a622a6a6a465d9cbce3d50fd792c09d45f24b036756ae7b3cd7cbe6800323cbad8cf8bfd5c105a4480f1392c8730d7a8cc7ad60", 0x84}, {&(0x7f0000000000)="727a97522031f698cbd1fc704a9db926e280b59e4b4c1a5904aa87e56f82cef563048e1ea50b37ca5c5eba96999a717c0bd9aeb46fcfb555ff33e01866f18dd47d3f43a01f7bda5a5f6c439974fa6a82e3aed40260f62cc11e1d33241c779f35d3b7b5bd4d31cf531607006db27e26fdf68bda6818c3a25685f5672a9f4332d755c47dc362f9ac19e68baf39e0bc1b2c972a85a2f5e0abc1e36b707b708bff7ded501d1c63e0bd4d9a69554e829a30da", 0xb0}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000741000)={@multicast1=0xe0000001, @rand_addr=0x7b2eaaf, 0x1, 0x5, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @broadcast=0xffffffff, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x24) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3f3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0}, 0x0, 0x0, r1, 0x0) 2018/01/08 02:15:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f0000c88000+0x572)=@file={0x0, './file0\x00'}, 0x27a) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8d000-0x10)={0x1, &(0x7f0000528000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) close(r1) 2018/01/08 02:15:56 executing program 3: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) fcntl$setflags(r0, 0x2, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000003000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/08 02:15:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a4e000-0xc)='/dev/autofs\x00', 0xa0400, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00005ac000-0x4)=0x100) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) getsockname$ipx(r1, &(0x7f000040a000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b31000-0x4)=0x10) 2018/01/08 02:15:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000be000-0x8)='./file0\x00', 0x40, 0x100) bind$inet6(r0, &(0x7f00006b1000-0x1c)={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xdae}, 0x1c) r1 = socket$inet6(0xa, 0x4000000003, 0x2) getsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000152000-0x4)=0x0, &(0x7f0000a42000-0x4)=0x4) 2018/01/08 02:15:56 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0x9)='net/icmp\x00') preadv(r0, &(0x7f0000005000)=[], 0x0, 0x10000000000000) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f000000a000-0x10)={0x0, 0x40}) getsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f0000006000)=0x0, &(0x7f000000c000)=0x4) 2018/01/08 02:15:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x83) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000653000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x80007387, 0x0) r4 = dup2(r2, r3) ioctl$int_in(r4, 0x5452, &(0x7f0000e36000-0x8)=0x45) r5 = getpgrp(0x0) fcntl$setown(r2, 0x8, r5) fcntl$setsig(r3, 0xa, 0x12) r6 = gettid() tkill(r6, 0x0) close(r0) 2018/01/08 02:15:56 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000002000-0x2c)=@ethtool_cmd={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000004000)={0xdc, 0x20100000, 0x400, 0xfffffffffffffffb, 0x80, 0x8001, 0x20, 0x2, 0x5, 0xfffffffffffffffa}) socketpair(0x1, 0x3, 0x9, &(0x7f0000002000-0x8)={0x0, 0x0}) getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f0000003000)=""/35, 0x23) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000005000-0x8)=0x0, 0x7, 0x2) 2018/01/08 02:15:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) pipe2(&(0x7f00003c9000)={0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000da3000-0x18)={0x0, 0x401, 0x8, [0x5, 0x4, 0x4, 0x3, 0x1, 0x0, 0x0, 0x7ff]}, &(0x7f0000082000-0x4)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b0b000)={r1, 0x7, 0xffff, 0x5, 0x6, 0x1c00000}, &(0x7f0000254000-0x4)=0x14) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f00002a4000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/08 02:15:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004fc000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000c80000-0x10)={0x1, 0x4000, 0x0}) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r1, r3, &(0x7f00007ed000)=0x0, 0x2b) 2018/01/08 02:15:56 executing program 1: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00004c3000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x101, 0x0, 0x10001, 0x80000001}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00001ec000-0x10)={0x2, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0xffffffff80000000, 0x6}]}) r2 = syz_open_dev$sndmidi(&(0x7f00007dd000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x400000) fremovexattr(r2, &(0x7f0000a3e000-0x18)=@known='user.sz\x00') faccessat(r2, &(0x7f0000d50000)='./file0\x00', 0xa0, 0x100) futimesat(0xffffffffffffffff, &(0x7f0000f67000)='./file0\x00', &(0x7f000086a000-0x20)={{0x0, 0x2710}, {0x77359400, 0x0}}) 2018/01/08 02:15:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000234000-0xb)='/dev/loop#\x00', 0x8001, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000e61000)=0x1, &(0x7f0000309000)=0x4) ioctl(r0, 0x125e, &(0x7f00004ee000)="") 2018/01/08 02:15:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000e1d000)={0x4, 0x1eb1b127, 0x2, 0x3, 0x2, [{0x80000000, 0x5, 0x6, 0x0, 0x0, 0x3000, 0x0, 0x0, 0x0}, {0x4, 0xfffffffffffffffc, 0x80000000, 0x0, 0x0, 0x3402, 0x0, 0x0, 0x0}]}) r1 = perf_event_open(&(0x7f0000ea5000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000027d000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00002a5000-0x4)=0x0) fstat(r1, &(0x7f00007a0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() r6 = getpid() lstat(&(0x7f00003be000-0x8)='./file0\x00', &(0x7f00007bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00007a7000)=0x0, &(0x7f0000f18000)=0x0, &(0x7f0000526000)=0x0) r9 = gettid() lstat(&(0x7f0000954000-0x8)='./file0\x00', &(0x7f0000f72000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c8e000)={0x0, 0x0, 0x0}, &(0x7f00001e0000)=0xc) r12 = syz_open_dev$random(&(0x7f000018c000)='/dev/random\x00', 0x0, 0x80080) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d73000-0x4)=0x0) getresuid(&(0x7f0000abe000-0x4)=0x0, &(0x7f00000f7000-0x4)=0x0, &(0x7f00004b0000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00003b3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f71000)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000056b000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000cf4000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007b1000-0x4)=0xe8) fstat(r1, &(0x7f0000dfe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getpid() getresuid(&(0x7f0000ed2000)=0x0, &(0x7f000081b000)=0x0, &(0x7f00006d5000)=0x0) lstat(&(0x7f000057c000)='./file0\x00', &(0x7f0000b91000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000906000-0x4)=0x0) stat(&(0x7f0000743000-0x8)='./file0\x00', &(0x7f00003b5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000d4c000)=0x0, &(0x7f0000cc3000-0x4)=0x0, &(0x7f0000c53000)=0x0) sendmmsg$unix(r2, &(0x7f0000056000-0xa8)=[{&(0x7f00005cc000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000004f000-0x50)=[{&(0x7f00007c9000-0xab)="42501af659676872b6838430d72b15e592d0fa09bfe7e62c9dfbc5f4cd21e02e4463bd3209f5173e04798cebeebebe2e4f92f2c23a143fcf3030b14adcebbde1e0e281a2dc43f9a0ecb68ec18169eb157dfdea861d11ff587ed9198577643bc9845396f82dc327c7fbee3da7bbdd4e265e892c5ca9b372b33f923cb12b646fbf14ef79684ac07ae6b57a99b5048c92070728b97ba88fe4db7e44802a08b05ffc3c026bb30e1b17af52ee86", 0xab}, {&(0x7f0000735000)="3233b475ca89936f41085d4f6f2c41df14d75322a43994655aad4860c17b06b4c72d2b1d9dfa76f79abdd1d2b5648e8ac6f28e8a21ace27308af339dd3d9c4fe3fac874f92559b1b53177d8bf7917784e017c718ee6aa7426695259d8ecbfe0190d3b52634253da92d964c9414b72724c4ecc0dc33122cbe2a1a34540a7c76fd92eb48d81240884ee8efa2", 0x8b}, {&(0x7f00000f0000-0x23)="6fbc95295bc5c5b991bd513f7f08cc7af46463383ae1e2d5f7006ad77c83223373d1f8", 0x23}, {&(0x7f00006e8000-0xcc)="aeffc64e5e6d347f52d2c12314b7dea7b00fec880376aeda66a4e0940e948ef7ad8a291af94ed8601c412414e14af474d837f38c12d01ccc402631f1fa2c2d90af6ad8098852f172807e675a7fb2ccc8b3cc24dc2286714a22bf45a8557d83d45213c964fc354cc590a36b05cc95871027707d090f0c2694fe40041f6d8a8752ed18329a114f944c473927fb2ffa499bb51541c01b7182b74af42d332d95438276c48bb0a480325f64862cf59e070859f6048a9d412579ae8772b9115156e2b75df52b2d37537b6f1c3617f9", 0xcc}, {&(0x7f0000f4c000-0xd3)="278d598143c9c6510749a7f1aaebc92550106d582d5f882d12808110f7fe71fe81d42b4b1c94eabdcaa0ad98665928d795ed6115f32d7d91df634c7210a5c17c21a67da2d0f1b15bc8d96219306a929fcdaab75208a19ca0b820643fc440428975e7fcd9315903f8841db4ce0183365aa1dea18fce07535e38314a7906461626cf13d30ca5876aae428e217aa109706ea9730380109da7cb72b85b940fbf867e7838241024c62ddb63e5eb820f20c52bfd10111635e00fa7d0e9fbebcf077cf5c992974e52ffff55553faa81e8cf3d3dd6af4f", 0xd3}], 0x5, &(0x7f0000f92000-0x88)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x88, 0x0}, {&(0x7f0000e3e000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00003a7000-0x50)=[{&(0x7f0000eb2000+0xd05)="efde57c6fca6bdec4c1486dae0ee5ac5f28f0a9c2ada16879d1d7b35bc3a8a6e0861b102200d97f8c131dac1c536c5fc7ee51dd0829182097eb476cd95bd3c3266008ac502ed0dd62501d503a000d07e0d462b45b546dd742d80078bf85a2cd15646ff2151195cf7ace9b25b76418760814ce98cbc49b0997187fd71400752ef4530e0f6e858b9b80fe02ee376074199cb16287c7e7155fe51e488c0d37e67afd4f1774a9b9b621af936c0f0c675b16914344a71295fa92b30ec3e4925ad1e8cf7fb111488261f60d412ca8aebe7ddc37d3e0f9cdeb8bbcabcdf500d61a825a187bd2539143f6c78c172d40f0ce57e4811f1", 0xf2}, {&(0x7f00001b2000)="ba519dcb5296bb832f1d6d91afacce724dda626202224446c10e24f2d1ea24a08ff5f7160554ef480902b7fd01a3e01f6144fb0d41d316f90c9ccb455da7651a5e394af249467d8edd1c4280135735cad10ab75388dde0fe66e4edd983fa383af402", 0x62}, {&(0x7f000057b000)="7f56d107316883f2d051f93d54220634707769b4f1e707aefff254f817faa8c4c01129ce46bf98964ab85674388c6fa41432642c42fa98599eaf3636d44072e3441c6f93a44168d15d8a0f2b81c1f6d14e9380bb0a45d51e7a465d9892e769c4a94309f8a8d7e24f4110057701100477790a31dab4232f72eb48ab9a92b7c7be680d1618d3814d610a31500db6fd644c08a6f47751161bc767168a7bcda5360faec8752682bbabf844f7c40424f6b81fbfe5e5bec357b550c35ef4b40772b7aa8d376097549c62a7e5bb", 0xca}, {&(0x7f0000a85000)="308ea7332d70a402f538e0519510f19eb9d93ece0520623e2f5653a360eb0fc56d41046a41520c602a61a5c154c84577bb37c4638aaac6cf0fbf15d4f1dbf7d2c2d51c80ab1db805a16d050d34c7c22b67e57297774be9a83889c1b78bbe13788de29193bb51503e4c0c184e14b16bf26f2fda34523a191f992ea24f3606534db90e8ad2b670196ee9d9e9836a5853183cd070e59a1802f2bed1d5bd9e20f368b5ad360053a94149694cb2510cc9f156355870f38a936c3210a0cebeb3dc2c83dde7e58b886ed2d232", 0xc9}, {&(0x7f00008b7000-0x74)="66d156c4534290da6c0f518858ddff2c36b96b5920f2d5cfadeb97378e1d7123b0eeb430d46e0bde242cc81b4e4adb92caf0f5ba291618521e5942f8f31ca61840f58655c8bb7299e86574ca48ed3714590390e21efa56f92523a0e9a8f16eb281ca499d5e72fcf0ffdad2773c082357eb89be7c", 0x74}], 0x5, &(0x7f000006f000)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r0, r12, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x138, 0x80}, {&(0x7f0000e36000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e78000)=[{&(0x7f0000356000)="a8ab59c05f75c2ff054422aeb6d2065447110c1554b16343885d401223a6163a23f7b99a71d20bd54026202fd3e7aede6b98e6144983b5399d72d4a54311706323fe78e8fcf3e9908baebc249578444908ee99b8c66dfa4bb171c029573bb368b18be811559bbb5a925597518de4ac70b7d9f58ba9c4459c10d74fa4c5f5730e0d0be640081f52cc0de84a38c07d1940644fd9a8a60890cedf264fc86f", 0x9d}, {&(0x7f0000b4e000)="63504ba899afb6c2dbf61c49e0f948cf", 0x10}], 0x2, &(0x7f0000341000)=[@rights={0x18, 0x1, 0x1, [r0, r1]}], 0x18, 0x20000044}], 0x3, 0x10) connect(0xffffffffffffffff, &(0x7f00009b1000-0x80)=@generic={0x5, "def399d42b98f348b8ca2e9509d3fbeb7619ce002aa16a3eb4b6746b8e980f8a4b599152228d4876df0b3e016cb45fca1c073d865ad9f22062408fe987373965ccc32c03695a8e8cb3c9f9e29b6cf506de436150749145505d85cfbb935441909d5e8a2675ef04f6e0a2e054347900389da7c546c9e6543b3e69c2ec1454"}, 0x80) r25 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0xfffffffffffffffe, 0x4, 0x9372, 0xe, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00007d2000)={r25, 0x28, &(0x7f000018f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000068b000)={r26, 0x0, 0x18}, 0xc) r27 = syz_open_dev$vcsn(&(0x7f0000018000-0xa)='/dev/vcs#\x00', 0x6, 0x8041) ioctl$KVM_SET_FPU(r27, 0x41a0ae8d, &(0x7f0000e28000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x1, 0x7fff, 0x0, 0x7f, 0x1000, 0x2000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x15, 0x0}) r28 = openat$rtc(0xffffffffffffff9c, &(0x7f00009ca000-0x9)='/dev/rtc\x00', 0x280, 0x0) ioctl$EVIOCGID(r28, 0x80084502, &(0x7f000080e000)=""/14) [ 82.735524] binder: BINDER_SET_CONTEXT_MGR already set [ 82.760120] binder: 16082:16088 ioctl 40046207 0 returned -16 2018/01/08 02:15:56 executing program 7: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000064f000-0x1)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4024700a) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00004b3000-0x5)={0x0, 0x5}, &(0x7f0000936000)=0x6) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000757000-0x8)=@assoc_value={r1, 0x5}, 0x8) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000cdd000)={r0, r0, 0xf084a978612a6e0c, 0x2}, 0x10) 2018/01/08 02:15:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = gettid() syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000447000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000584000)={0x9, &(0x7f0000556000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) tkill(r1, 0x7) 2018/01/08 02:15:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000097d000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000ceb000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000f56000-0x52)={r1, r1, 0x100000000, 0x9, &(0x7f0000266000-0xf9)="6c598037bccbd4bf37757bed98d41768c76ada8d4df7597b3efac3c9c9e96f8c3668415f5adb964072cf61c52b00047ac270318db0bbfbc090ba4c3c739c9a1ff1226b086cbfe0dc4b5e16d70f1aae4615e3c157798101a270e26d785cc4886382ed81c85ac337fb2230bdcaf8727d9eb061423c4ef30be3c64e2f2b93fbd7228df8ef067b21eb35c5ef1079eca7787f2742a94f790ac8cdd9fecd6d4dd5597e2cd3193344a49782a553eec3101add6bc0b196b448fb52295f7a4ca177b031f7b74516555acee8e85af05b27be88322ff95dfd7617d618a5d9f9bc8a92ad7a43dcc16594ad809a2f6477661849f0f7b137b781b08c6468c6af", 0x7, 0x6, 0x80, 0x33a9, 0x80, 0x9, 0x0, "98a6ce66b5ff9cdcb80f6971cb05799a576852ee3ebcf998031d3100a0ff21a978b62103f93f95c27226"}) mount(&(0x7f00001c7000-0xa)='./control\x00', &(0x7f0000421000)='./file0\x00', &(0x7f0000c53000)='mqueue\x00', 0x2000, &(0x7f0000374000-0xa2)="") rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ab4000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) clone(0x2020000, &(0x7f0000001000-0x76)="", &(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)="") mkdirat(0xffffffffffffffff, &(0x7f000056d000-0x8)='./file0\x00', 0x0) 2018/01/08 02:15:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000aab000-0x8)={0x0, 0x0}) r1 = syz_open_dev$audion(&(0x7f00006f8000-0xc)='/dev/audio#\x00', 0x4, 0x28000) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f00008d4000-0x30)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) migrate_pages(r0, 0x3, &(0x7f0000936000-0x8)=0x0, &(0x7f00007c6000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000d77000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a69000)=0x8c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000062000)={r2, 0x6, 0x3, [0x1, 0x9, 0x88]}, &(0x7f0000594000)=0xe) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f00003d4000)=0x0) [ 82.799859] audit: type=1326 audit(1515377756.764:1249): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16100 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 2018/01/08 02:15:56 executing program 3: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x100000000) exit(0x3) setsockopt$inet6_buf(r0, 0x29, 0x40100000000036, &(0x7f00009f3000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0196f75d34c82d9d273f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004000e663d75dd05a04c57bbb2d0e8128a5d071038a46611b937f96f7d4fe612a8f9fc3f071ce60000000000000000d35dbdeb62e18a769c862fa26d59f8b9f3aee345e59eee7026fe40be9cda0685f125e2c3525ad0ff00000000ffffff3d325f01902d9755668fa3f9b8974f6c92b836615657ade630936ca63e6ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fcf000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000407000)="", 0x0) [ 82.923404] FAULT_FLAG_ALLOW_RETRY missing 30 [ 82.928304] CPU: 0 PID: 16118 Comm: syz-executor0 Not tainted 4.15.0-rc6-next-20180105+ #89 [ 82.936776] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 82.946115] Call Trace: [ 82.948698] dump_stack+0x137/0x198 [ 82.952311] handle_userfault+0x744/0x1750 [ 82.956527] ? userfaultfd_ioctl+0x2ff0/0x2ff0 [ 82.961085] ? find_held_lock+0x35/0x1e0 [ 82.965124] ? __handle_mm_fault+0x31b4/0x3210 [ 82.969677] ? lock_downgrade+0x860/0x860 [ 82.973791] ? __handle_mm_fault+0x1e8c/0x3210 [ 82.978350] __handle_mm_fault+0x2fc5/0x3210 [ 82.982732] ? __pmd_alloc+0x4e0/0x4e0 [ 82.986588] ? find_held_lock+0x35/0x1e0 [ 82.990661] handle_mm_fault+0x305/0x840 [ 82.994700] __do_page_fault+0x59e/0xca0 [ 82.998737] ? mm_fault_error+0x2c0/0x2c0 [ 83.002861] do_page_fault+0x78/0x490 [ 83.006637] page_fault+0x2c/0x60 [ 83.010061] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 83.015822] RSP: 0018:ffff8801d5277a08 EFLAGS: 00010246 [ 83.021153] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff821c7561 [ 83.028390] RDX: 000000000000010c RSI: ffffc900018f0000 RDI: ffff8801d5277d30 [ 83.035653] RBP: ffff8801d5277ae8 R08: 0000000000000000 R09: 0000000000000003 [ 83.042898] R10: ffff8801d5277978 R11: 0000000000000001 R12: 1ffff1003aa4ef44 [ 83.050139] R13: ffff8801d5277ac0 R14: 0000000000000000 R15: ffff8801d5277d28 [ 83.057390] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 83.062564] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 83.067726] ? iov_iter_revert+0x9d0/0x9d0 [ 83.071932] ? __mark_inode_dirty+0x19b/0xf00 [ 83.076397] ? lock_downgrade+0x860/0x860 [ 83.080512] ? __mark_inode_dirty+0x303/0xf00 [ 83.084975] ? __inode_attach_wb+0x16d/0xbc0 [ 83.089363] generic_perform_write+0x195/0x4a0 [ 83.093929] ? generic_write_checks+0x400/0x400 [ 83.098566] ? file_update_time+0xba/0x430 [ 83.102769] ? current_time+0xc0/0xc0 [ 83.106539] ? lock_acquire+0x16b/0x420 [ 83.110480] ? lock_acquire+0x16b/0x420 [ 83.114425] ? generic_file_write_iter+0x9c/0x630 [ 83.119241] __generic_file_write_iter+0x366/0x5b0 [ 83.124146] generic_file_write_iter+0x2f0/0x630 [ 83.128876] __vfs_write+0x550/0x740 [ 83.132561] ? check_noncircular+0x20/0x20 [ 83.136769] ? kernel_read+0x120/0x120 [ 83.140645] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 83.145368] ? __sb_start_write+0x209/0x2a0 [ 83.149662] vfs_write+0x189/0x510 [ 83.153176] SyS_write+0xd4/0x1a0 [ 83.157122] ? SyS_read+0x1a0/0x1a0 [ 83.160715] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 83.165701] ? trace_hardirqs_on_thunk+0x1a/0x1c 2018/01/08 02:15:57 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x92) accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00000b2000-0x6b)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000f54000-0x4)=0x11, 0x4) read(r0, &(0x7f00003d6000-0x63)=""/99, 0x63) 2018/01/08 02:15:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x0, r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$unix(0x1, 0x80000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000537000-0x38)={0x0, 0x0, &(0x7f0000d32000)=[{&(0x7f00002ea000)=""/150, 0x96}, {&(0x7f0000dd1000-0x2d)=""/45, 0x2d}, {&(0x7f0000151000)=""/246, 0xf6}, {&(0x7f0000d9d000)=""/83, 0x53}], 0x4, &(0x7f00003f7000)=""/111, 0x6f, 0x3}, 0x2) recvmsg(r3, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1256, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7b73, 0x9}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000114000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) 2018/01/08 02:15:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000afa000-0x8)={0x0, 0x0}) sched_setaffinity(r0, 0x8, &(0x7f0000e45000-0x8)=0x0) 2018/01/08 02:15:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000071b000-0x1c)={0x2000000000001f, 0x0, 0x8000, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/08 02:15:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000099c000)='./file0\x00', 0x4e) perf_event_open(&(0x7f000000a000)={0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009f0000-0xa)='/dev/cuse\x00', 0x2, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000e2b000-0x4)=0x2, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c52000)={0x0, 0x0}) 2018/01/08 02:15:57 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000012000)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000013000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/08 02:15:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f92000-0x8)='./file0\x00', 0x0) creat(&(0x7f000058e000)='./file0\x00', 0x9a) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000dd4000-0x8)='./file0\x00', &(0x7f0000a60000)='fuse.', 0x0, &(0x7f0000b8f000)="") 2018/01/08 02:15:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000062d000-0xc)={0x7, r0, 0x0}) recvfrom$inet6(r1, &(0x7f000002d000-0xbf)=""/191, 0xbf, 0x100, &(0x7f00003c1000)={0xa, 0x3, 0xffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc87}, 0x1c) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000582000)={0x100, 0x7f}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f000036d000-0x10)={0x2, 0x80000001, 0x80, 0x2}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000005c000)=0x0) r2 = syz_open_dev$audion(&(0x7f0000c4e000-0xc)='/dev/audio#\x00', 0x100, 0x40000) vmsplice(r1, &(0x7f0000cae000)=[{&(0x7f0000ddc000-0x1000)="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", 0x1000}, {&(0x7f0000ddc000-0x33)="15de2ad2e4a3d3af5f554b551302c6bac6e691ab69c282641865e0b5d25c41e5049ea2827e97e9d76aa4fb5b10d0177ee2615f", 0x33}, {&(0x7f00000d1000-0x73)="c54f3cb694e6905c007d5d35e78a55cbbb9482a0c8f64ed449b8cc9eb6acc5b0f03ea96a74b06df07155bd3b3d508dc0fca081bd56be452d08eabe905c5e61e023aaf79918908e4e1873f2685ee71a89e54d53fcee820b2fa023883802c405d3ddc1845f45cc720220d0b13c6b6a89a7933699c24183d6e0bc158111", 0x7c}, {&(0x7f0000e2b000)="7ab96373d08742b72fd4cd40150b4cd38382c2e0cd95ad865da016e1370be7f8d4d3ba1e1352c9826393fc39fc8cd71e2e08bf02df0fd8a2c4cafb5d544dba", 0x3f}, {&(0x7f0000878000)="bf", 0x1}, {&(0x7f0000fe1000-0xad)="832ea71d136e6424aea5881e54d164e0f376c8e4d2de76e477613fdd6f2b81bb50e7f73d1329d0bb017c52c4a7c0ef3e0a9e8f3810477d8bc499bbfec085ea23ec6f618c88f48fc9ab4613fc531315afb416f0336890b05e3f1bbbfc5bc23ebe785ac0be224b297f2e0f49937a0f7d9ffd984c96a4573d705595831a8ee7e242525f14f825f90bfe6f99c7056365159edf2b98e7708901a5d5c6730493772f42033a800e3578791f5de0ccab6a", 0xad}, {&(0x7f0000e60000)="a784222e70f85946d785def1f425e2ad4a78c55e798acf61e9daa75e02ebb204885a8454097bc386e28df103f639e86db71c44a531066b130382bdc61449389e89b1d3df1076b1de5741032f56f62338d495ccc853e5004648af9140854d37c738586dde8dad64d1fc551dfd793496cf3ac2ef9d2be8186248636f081883615e9a88bd5ef5edcda464d7d9aa15791c9529e5edd2e7abd27cd07ac5f224a9442b3f1130d8c2df8a71e6e0f7e6c50e096145476b576b2525ad67651e44a2d6dd3a7690", 0xc2}], 0x7, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00005cd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f000003d000)='/dev/mixer\x00', 0x100000000200, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000d6c000)=@common='bcsf0\x00', 0x10) getxattr(&(0x7f0000fc1000)='./file0\x00', &(0x7f00008ba000-0x15)=@random={'trusted.\x00', '/dev/audio#\x00'}, &(0x7f0000c8b000+0xc2e)=""/4096, 0x1000) r4 = add_key$user(&(0x7f0000114000)='user\x00', &(0x7f000024f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000ed000)="7fbcf9722b816d2d0da23420d3809028dfd370d970ab73ecc41dd2b6fcc243879fca4206ef2b6685e6e2d3fbe1220add6585f70440cb5bb137da08c461a5abc68c6d51a13ad68b0bd35d2b29fb7e4532fe1a990b4f565cfddb1b6b422e6335b78d0b9c6993946dca", 0x68, 0xfffffffffffffff8) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f000072d000-0x8)=0x0) keyctl$describe(0x6, r4, &(0x7f0000c96000-0x22)=""/34, 0x22) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000387000)=0x0) [ 83.170434] entry_SYSCALL_64_fastpath+0x23/0x9a [ 83.175156] RIP: 0033:0x452ac9 [ 83.178315] RSP: 002b:00007f506f2afc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 83.185989] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 83.193227] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000014 [ 83.200465] RBP: 0000000000000059 R08: 0000000000000000 R09: 0000000000000000 [ 83.207703] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ee8f8 [ 83.214941] R13: 00000000ffffffff R14: 00007f506f2b06d4 R15: 0000000000000000 2018/01/08 02:15:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x8) recvfrom$ax25(r0, &(0x7f0000d27000)=""/241, 0xf1, 0x0, &(0x7f0000d28000-0x10)={0x3, {"74fc21ebe930dc"}, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00008c4000)={0x0, 0x341, 0x4, [0x7, 0xb2, 0x5, 0x2]}, &(0x7f0000df1000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000340000)=0x7, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00009c5000-0xa0)={r1, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb4a, 0x2, 0xfffffffffffffffc, 0x3ff, 0x7fffffff}, &(0x7f0000161000)=0xa0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r2, &(0x7f0000761000-0x1)="", 0x0, 0x20000801, &(0x7f0000283000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/08 02:15:57 executing program 1: r0 = syz_open_dev$sg(&(0x7f000042c000)='/dev/sg#\x00', 0x100, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000829000)={0x10, 0x0, &(0x7f0000000000)=[@increfs={0x40046304, 0x2}, @decrefs={0x40046307, 0x4}], 0x7, 0x0, &(0x7f0000000000)="0c70266716a448"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000293000)='/dev/cuse\x00', 0x0, 0x0) write$fuse(r1, &(0x7f000000b000-0x21)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/08 02:15:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x17, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000094b000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095f000-0x8)={0x1, [0x0]}, &(0x7f0000967000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00008d1000)={r2, 0x0, 0x0, []}, 0x8) [ 83.273682] audit: type=1326 audit(1515377757.237:1250): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16151 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/08 02:15:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000d57000-0x4)=0x7, 0x4) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[], 0x0, 0x0}, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f000016e000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = add_key(&(0x7f0000ed0000)='keyring\x00', &(0x7f00005fe000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b93000)="851876e73527f64c63b28cbb7d199431cc134f1ae152f1ee38e91c6bf69f9ade30007ccb1d925cf6fb874245450f6656a86f6982ec33130236e54a7b58ffaf68d0b8a7b32d8c", 0x46, 0xfffffffffffffff9) keyctl$invalidate(0x15, r1) 2018/01/08 02:15:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0x243000)=nil, 0x243000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x4, 0x0) sendmsg(r1, &(0x7f0000af1000-0x38)={&(0x7f00005ef000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000061c000)=[{&(0x7f000000c000)="05", 0x1}], 0x1, &(0x7f0000055000)=[], 0x0, 0x0}, 0x0) syz_open_dev$binder(&(0x7f00004ea000)='/dev/binder#\x00', 0x0, 0x800) r2 = perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = creat(&(0x7f0000a41000-0x8)='./file0\x00', 0x83) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00009e2000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r5, 0x40086409, &(0x7f0000fa7000-0x8)={r6, 0x0}) r7 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r7, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) accept$inet6(r3, 0x0, &(0x7f0000bd3000)=0x0) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f000001c000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x5, [@empty=0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @loopback=0x7f000001]}, 0x24) getsockopt$inet_sctp_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f00001af000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000049e000)=0xb) dup2(r4, r2) 2018/01/08 02:15:57 executing program 7: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000d06000-0x8)={0x7}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000a00000)={0x5}, &(0x7f00000aa000-0x8)={0x0}, 0x8) prlimit64(0x0, 0xb, 0x0, &(0x7f0000f91000-0x10)={0x0, 0x0}) r1 = getpid() r2 = gettid() read(r0, &(0x7f0000000000)=""/128, 0x80) tgkill(r1, r2, 0x1) ioprio_get$pid(0x0, r2) [ 83.324797] audit: type=1326 audit(1515377757.263:1251): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16151 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/08 02:15:57 executing program 5: get_mempolicy(&(0x7f00007b9000-0x4)=0x0, &(0x7f0000261000-0x8)=0x0, 0xedc, &(0x7f00004c9000/0x3000)=nil, 0x200000000) r0 = getegid() fstat(0xffffffffffffff9c, &(0x7f0000ffe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() rmdir(&(0x7f0000df6000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x4c, 0x80) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$bt_hci(0x1f, 0x3, 0x1) readahead(r4, 0xffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f00005c9000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) r8 = getegid() getgroups(0x8, &(0x7f0000c66000)=[r0, r1, r2, r3, r5, r6, r7, r8]) 2018/01/08 02:15:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000016e000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000a03000-0xcc)={0x0, @in={{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fffffff, 0x5, 0x3f, 0x98c, 0x6, 0x4, 0x0, 0x1, 0x100, 0x6, 0x3, 0x3, 0xfffffffffffffff8, 0x7, 0x6]}, &(0x7f0000a56000)=0x108) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000777000-0x8)={r1, 0x7}, &(0x7f0000368000-0x4)=0xfffffffffffffccc) rename(&(0x7f00005df000-0x8)='./file0\x00', &(0x7f000021d000-0x8)='./file0\x00') msgsnd(0x0, &(0x7f0000001000)={0x1, ""}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000ff0000)={0x0, ""/0}, 0x8, 0x0, 0x1800) 2018/01/08 02:15:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000673000-0xa)='blacklist\x00', &(0x7f00004dd000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000c04000)='big_key\x00', &(0x7f00008ce000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) keyctl$assume_authority(0x10, r0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x6e6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffe, &(0x7f00007a0000)={0x0, 0x1f, 0x0, @thr={&(0x7f0000921000)="", &(0x7f0000569000-0x2c)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e7000-0x4)=0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000989000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000071d000-0x8)={0x0, 0x2}, &(0x7f000013b000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000870000)={r3, 0x3}, 0x6) clone(0x0, &(0x7f00007b5000-0x4)="", &(0x7f000081e000-0x4)=0x0, &(0x7f0000585000-0x4)=0x0, &(0x7f000019e000-0x11)="") timer_delete(0x0) [ 83.376686] audit: type=1326 audit(1515377757.264:1252): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16151 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=72 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 83.425271] audit: type=1326 audit(1515377757.268:1253): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16151 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/08 02:15:57 executing program 2: clone(0x0, &(0x7f000021d000)="", &(0x7f00006dc000)=0x0, &(0x7f0000dcc000-0x4)=0x0, &(0x7f00004d0000-0x3)="") r0 = syz_open_dev$sndmidi(&(0x7f0000aeb000)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) epoll_create(0x0) eventfd2(0x4, 0x800) 2018/01/08 02:15:57 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x64182, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000011000)={0x0, 0x7fffffff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002000-0x10)={0xfffffffffffff247, 0x8, 0x80000000, 0x3f, r2}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x7fffffff, &(0x7f0000002000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000460000-0x2)="", &(0x7f00008f7000)=0x0, &(0x7f00006d4000)=0x0, &(0x7f0000fcf000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/08 02:15:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x23) sendmsg$netlink(r0, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000f88000)=[{0xe8, 0x14, 0x209, 0x0, 0x0, "c4ae9aad020a8c698c1a34f7ef3524241774a76e41fe1130853594017a00abe478ca13e8e5018cb658ff0800acaddac1d988a56a80ec0d1fe3874a7479fc33407c541249cbad8d514988192f5e131ae57e02ecacec953ab9c24c93ce52c5c179e72a06a8f5a2df135229698474f9507fe7f30da5d87c848c9d2316f4560596276fda988ac9e3cc78c2aba708dd1167299f763c5bee5f0615f89b8308a46b788f90287585a6baba12d926240dcdf1f35ea4a9a84c3c2a2d21aec7c36bdea979aa67b6f1753f8964210d18ed37fc7065cf04d5c088bf76e49e"}], 0xe8}], 0x1, &(0x7f000000c000)=[], 0x0, 0x0}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00005c8000-0x9)='/dev/ppp\x00', 0x42004, 0x0) 2018/01/08 02:15:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00007fb000)=[{&(0x7f0000a69000)="3900000012001947000003000000000007040000001fe076480000000103000009001df465413e055600002808000cea230300805a16075b90", 0x39}], 0x1) openat$audio(0xffffffffffffff9c, &(0x7f00004af000)='/dev/audio\x00', 0x200000, 0x0) 2018/01/08 02:15:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000210000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3f, &(0x7f00009d9000)=0x9, 0x4) r1 = socket(0x11, 0x2, 0x0) connect$inet(r1, &(0x7f00006ed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000ea9000)=0x2000000009f9, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000051f000)=0x200, 0x4) connect$inet(r1, &(0x7f0000e75000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$evdev(r1, &(0x7f0000d65000)=[], 0x0) 2018/01/08 02:15:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c1b000-0x9)='/dev/ppp\x00', 0x40080, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000819000-0x18)={0x0, 0x10, [0x5, 0x4, 0x8, 0xc82]}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = socket$kcm(0x29, 0x802, 0x0) sendmmsg(r1, &(0x7f0000002000-0xc0)=[{{&(0x7f0000004000)=@ipx={0x4, 0x0, 0x0, "bca9b6a91231", 0x0, 0x0}, 0x10, &(0x7f0000005000-0x90)=[], 0x0, &(0x7f0000005000-0xe0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/08 02:15:57 executing program 3: r0 = msgget(0x2, 0x1) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000531000-0x90)=""/144) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000eb1000-0x87)="240000001a0025f000010404feed001c020b4917591cb500000700eb0800030000ed00fd", 0x24) 2018/01/08 02:15:57 executing program 6: socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xd2a000)=nil, 0xd2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x8) ioctl$sock_bt(r0, 0x8906, &(0x7f00004e9000)="") read(r0, &(0x7f0000292000)=""/88, 0x58) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000761000-0x1)="", 0x0, 0x20000801, &(0x7f0000d2a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 83.451616] audit: type=1326 audit(1515377757.269:1254): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16151 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 83.476244] audit: type=1326 audit(1515377757.269:1255): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16151 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=203 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 83.500891] audit: type=1326 audit(1515377757.269:1256): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16151 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/08 02:15:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b97000)={0x2, &(0x7f0000490000-0x10)=[{0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000baf000)=""/1, &(0x7f0000562000-0x4)=0x1) r1 = msgget(0x0, 0x480) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000f09000)=""/188) r2 = request_key(&(0x7f00000ab000-0xa)='syzkaller\x00', &(0x7f0000f20000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c3c000)='ppp0procvmnet1/)eth0vboxnet1em1#eth1)\x00', 0xfffffffffffffffa) keyctl$setperm(0x5, r2, 0x400) 2018/01/08 02:15:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x10) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000c60000)=""/255) munlockall() r1 = syz_open_dev$sg(&(0x7f0000f1a000-0x9)='/dev/sg#\x00', 0x10001, 0xcbcbaabcdd9885d1) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000fb2000)=0x0, &(0x7f000035d000+0x1d9)=0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000e99000)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000691000-0x8)=0x200) 2018/01/08 02:15:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ptrace$getregset(0x4204, r0, 0x0, &(0x7f0000401000)={&(0x7f0000318000-0x1b)=""/27, 0x1b}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mlock(&(0x7f0000012000/0x1000)=nil, 0x1000) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00004fa000-0x9)='/dev/vcs\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000b3b000)={0x0, 0x9, 0x30, 0x1, 0x800}, &(0x7f00008b2000-0x4)=0x18) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000004000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/08 02:15:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00004bc000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b03000)={0x1, 0x0, [{0x100000800000488, 0x0, 0x0}]}) dup3(r1, r1, 0x80000) 2018/01/08 02:15:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x280000000010, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f5c000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000155000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f00008de000)={0x7ff, 0x7, 0x9, 0x3ff, "6ad08474373e40485100713888cb73872f1bd66ed147f777df3c45b6b1c42dc3e91f529b1e2540d1eef6113d", 0x80000000}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00006f0000-0x8c)={0x0, @in6={{0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2d8e2677}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005cd000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000b75000-0x8)={r2, 0x2b}, &(0x7f0000cef000)=0x8) write(r0, &(0x7f0000395000)="260000002a00470200001fb08000e400000000000100000009ef18fffeef00000000fff90000", 0x26) 2018/01/08 02:15:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x3, 0x80000) r1 = syz_open_dev$evdev(&(0x7f0000aa2000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r1, &(0x7f0000d6b000)=[{{0x0, 0x0}, 0x100000001, 0x1000, 0x0}], 0x18) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007b9000)={0x0, 0x0, 0x0}, &(0x7f0000438000)=0xc) perf_event_open(&(0x7f00000c8000)={0x7, 0x78, 0x3, 0x5, 0x2, 0x1, 0x0, 0x8000, 0x201, 0x4, 0x3, 0x8, 0x7fffffff, 0xfffffffffffffffe, 0x4, 0xae0, 0x9, 0x0, 0x10001, 0x2, 0x86, 0x8, 0x3, 0x7fffffff, 0x2040000000, 0x5, 0x100, 0x4, 0x100000001, 0x100000000, 0xfffffffffffffffb, 0x10001, 0x11, 0xffff, 0x0, 0x1, 0xff, 0x2, 0x0, 0xc474, 0x4, @perf_bp={&(0x7f000035d000-0x1)=0x0, 0x0}, 0x8002, 0xd6b1, 0xfffffffffffffffd, 0x7, 0x9, 0x9, 0x100000001, 0x0}, r2, 0x1, r0, 0xf) [ 83.549389] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. [ 83.584507] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/08 02:15:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f36000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x133) listen(r0, 0x4000001) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000593000)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) r1 = syz_open_dev$dspn(&(0x7f00004d0000)='/dev/dsp#\x00', 0xb2, 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000cb5000)={0x0, 0x75, "a3a6e62a2e12c095a89068cbfa3de5cb6de068cfe3fd52505b470fd336b4043aed84a8b0aeeb7c242bcb57bd6b0dba2a7d549b1ba9ea16f6cd63500d8f60cb2b76821c60943d4385fd4ad0a9cd048fd60a95303f61c6260e696d0f60cb17655eb07018294d0b3e41c041720466b2f7e279ef02b929"}, &(0x7f0000966000-0x4)=0x7d) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000ca9000)={r2, 0x1ff}, 0x8) readlinkat(r1, &(0x7f00000e7000)='./file0\x00', &(0x7f00002e3000)=""/177, 0xb1) r3 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt$inet_tcp_int(r3, 0x6, 0xc, &(0x7f00003e0000)=0x6, 0x4) write(r3, &(0x7f00006f9000-0x1)="01", 0x1) 2018/01/08 02:15:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() syz_open_dev$usbmon(&(0x7f0000189000-0xd)='/dev/usbmon#\x00', 0x1f, 0x200) r1 = syz_open_procfs(r0, &(0x7f00006e8000-0xb)='net/packet\x00') bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000985000)={r1, &(0x7f0000f6d000-0x8b)=""}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000b8a000-0xc)={0x0, 0x10000, 0x20}, &(0x7f0000dbc000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000150000-0x8)={r2, 0x4}, &(0x7f0000bc9000-0x4)=0x8) getsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f00008ff000)=0x0, &(0x7f000013c000)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000092000-0x8c)={0x9, 0x6, 0x6, 'queue1\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 02:15:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000a05000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x14) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000093b000)='/dev/autofs\x00', 0x800, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000456000)=0x80) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00003be000-0xb0)={{0x100, 0x7ff}, 'port1\x00', 0x4, 0x20402, 0x3f, 0x8b, 0x5, 0x400, 0x7b44, 0x0, 0x4, 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]}) 2018/01/08 02:15:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000000)={&(0x7f000029c000/0x2000)=nil, 0x3, 0x1, 0x0, &(0x7f0000d5f000/0x3000)=nil, 0x10001}) rt_sigtimedwait(&(0x7f0000438000)={0x0}, &(0x7f0000914000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000015f000)={0x0, 0x0}, 0x20438008) 2018/01/08 02:15:58 executing program 0: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d42000-0xb)='/dev/hwrng\x00', 0x44000, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000b8000-0x16)="35895a29d0bdd02a700bf3cfa18c5efb6eaefd468078") mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f00009d6000-0x10)={0x4, 0x4, 0x6, "a1b42152a442", 0x9, 0x0}, 0x10) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000f85000-0x10)={0x1, &(0x7f0000124000)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00008ce000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000052c000)=[{0x0, 0x0, &(0x7f00008cc000-0x50)=[], 0x0, &(0x7f0000f7a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f00009c7000-0x38)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000f77000)=""/32, 0x20}], 0x1, &(0x7f0000e7b000)=""/0, 0x0, 0x0}, 0x0) 2018/01/08 02:15:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000f4b000)={0x19980330, 0x0}, &(0x7f0000e29000)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = userfaultfd(0x80800) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000f43000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000294000)=0x14) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000e38000)={0x0, 0x0}, &(0x7f0000254000-0x4)=0x10) vmsplice(r0, &(0x7f0000bf5000-0x50)=[{&(0x7f00002d0000)="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", 0x1000}, {&(0x7f0000a4c000)="134087ef872c4fc4ac7120777c7bb34a4b3e37cfc7c7494cbc9ef883215e82b79ac6e774d6bcd375ed07f0e249882404025ca8e71e3a5b64d3", 0x39}, {&(0x7f0000eb8000)="73839b749a8c336e4e1bcafab6464403b3052c470b1fb50a10a30250b8907a9d0890de57d85d89e9af2f3dea33c8b3332c87f8b0e186e44568786aa095d96bb87217ff5ff7aae30df0817f0c517eddc9ff8ebe6cc39d84d2b592b0f8bc68fb91f90955320c6797e0dce5a03fd73ef5214b36710fbb929774df27d740ec442eae46398bce6ccfda7cfb0e59312038a1c4e6e03a96c397e82217678423478f180493b13d0acd7b708b8032baea324733a16092a1c208eb851e68c4fd676056dccb08217c585101fd7f4868e5e5afa8b854cc24c53edea726bc22e4b5f1a6c84462597813ca48f5d205d02250d736", 0xed}, {&(0x7f0000556000-0xb6)="50720912f9e9af58476c86c8df284ed1088551f72387ced11fb0758132891ba5481114fc10a7225f3291b4c1445886949cba7b1c22b361fe6db7d0962344033c8ebe8aeb089c6cc3ec70cd3dcf05d1c71dacc2ab99fc2da8dd22b9c51f347e43200b83f86e38450c0c2d7de8f0d863401b0154946e09bdbdd7426a348c9705eb9a360b2e44e178502a636764a7b54705449afec791e1871a1eb61f0759d1bbb49dbe9eb0f9540b39abe9414718aa6398321b3fc66793", 0xb6}, {&(0x7f0000439000)="191511af69b18fc4426efa33735c605e2f986a8215955ea656710bc3d2a5dac4ac7708d72ba33d40b34949fbbfaaabc639712b2fd5daf2477ef3a1591e23429efb6184f4d4e984d4e73112c656102cdb1e1dc0b9cb32d4d795c1cb5f2b02bba3a14a35d997435c67a2607c0cb0c2345164bfc32fe6cf009b29606bced05209313cf8a3d1d3d38a43e36c001d9c663bf1f4a5fb9e02763360a7dc1159cadc5216c5f40ad324c693e0e5f461000d6e1f79b293b819b7bb98b767bd530f07c274c1eba3de8f8827210a9f7eadc00e90d3e4d29527e44272", 0xd6}], 0x5, 0x8) 2018/01/08 02:15:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000623000)='/dev/sequencer\x00', 0x40000, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000fdd000+0x799)={0xfffffffffffffffa, 0x80000000, 0x4, 0x101}, 0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000054e000)='/selinux/enforce\x00', 0x8040, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000088f000)={0x0, 0x100000000}, &(0x7f00003dc000-0x4)=0x8) fchmod(r2, 0x10) r4 = getpgrp(0x0) fcntl$setown(r2, 0x8, r4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000dc8000)={r3, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b0f000-0x4)=0x8c) ioctl$TIOCNOTTY(r0, 0x5422) r5 = syz_open_procfs(r4, &(0x7f0000986000-0x7)='fdinfo\x00') renameat(r5, &(0x7f0000004000-0x2)='./file0\x00', r5, &(0x7f0000004000-0x8)='./file0\x00') 2018/01/08 02:15:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000c37000-0x2a)="1f0000000a0a01000200f2ffffff20000000fffd090000001ae10080160051", 0x1f) pipe(&(0x7f00007c1000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000b4e000)=0x0) getsockname$netlink(r0, &(0x7f0000d63000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004ad000)=0xc) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f000087a000-0x1000)=""/4096, &(0x7f000000c000-0x4)=0x1000) 2018/01/08 02:15:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000029f000-0x10)='/dev/input/mice\x00', 0x0, 0x680) getsockname$ipx(r0, &(0x7f000061c000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000482000)=0x10) ioprio_set$pid(0x800000000001, 0x0, 0x80000000007ead) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000b61000-0x91)="d10307896715f867b1c432b875807f8b50b26fb74a95080c42f7f7a78a938c5072cebc45592eb0a974ce2ba5f426648a9e3b6e8832b7122f2eb7356c12f48e1a919736afa3e17a6cb16a88624f4c37173449a6ed1af748ad1b3931fcd49f0a5b48ddb6cfc974d852867a258b76870c7a396180f5a4273d8bd2939315dbaec2d1e36f0adfdacbe3795671939122504e1f29") ioprio_get$pid(0x2, 0x0) 2018/01/08 02:15:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f0000457000)=[{&(0x7f0000fc0000-0x1000)="60745d5ba48e28c8cab5e801f2c78aac5df2fcbc6f22627993ffa7043fa0a8e317662ba96c5f6012f99e1edbc618bf5ba4c18a8acf79a7f3f43a4670b880ca59357c59042fc3250567bbfea28ee3eb5d8edcd4dc173a7c7f7e4ff1004e396f2faa753ba8a2953758d0918684f0d565605549e60d403689140d2db313", 0x7c}], 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x7fff) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000d6000)='/selinux/relabel\x00', 0x2, 0x0) read(r0, &(0x7f00003cf000-0x49)=""/73, 0x49) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rt_sigreturn() 2018/01/08 02:15:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000023000-0x10)={0xffffffffffffff01, 0x81a, 0x8, 0x1f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x3) bind$alg(r2, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ff3000)="0500010000", 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x13) r4 = fcntl$dupfd(r3, 0x0, r3) getpeername$ax25(r4, &(0x7f0000237000)={0x0, {""/7}, 0x0}, &(0x7f0000032000)=0x10) writev(r3, &(0x7f0000088000)=[{&(0x7f0000972000)="390000001300090480000000000000e11800002c0100000045ff0107000000141900160011000100040001000701d0000001010c00006fe422", 0x39}], 0x1) 2018/01/08 02:15:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f00007fa000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/89) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000fd2000)='\x00', 0x3) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fd3000-0x8)='./file0\x00', 0x80, 0x2) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000fd3000-0x20)={0x80, 0x768a, 0xf7, 0x100, 0x6, 0x10000}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007df000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000fd2000)=""/32) madvise(&(0x7f0000748000/0x3000)=nil, 0x3000, 0x100000000013) 2018/01/08 02:15:58 executing program 4: mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000080003, 0x2) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000096a000)=@generic="2f00e2f20000000000000000000001b4") mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000007b000)=0x0, &(0x7f0000de9000)=0x4) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000de9000)={{0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, {0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, 0x1, [0x5, 0xfff, 0x941a, 0xfffffffffffffe01, 0x8, 0xffffffff, 0x4, 0x76]}, 0x5c) 2018/01/08 02:15:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000f1b000-0xb)='/dev/audio\x00', 0x8000, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000741000)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f71000-0x8c)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d2c000)=0x8c) 2018/01/08 02:15:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000213000)='/dev/sg#\x00', 0xcf08, 0x800) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000f99000-0x4)=0xfffffffffffffeff, 0x4) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000008d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e82000-0x4)=0xfffffffffffffff2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000530000)={0x0, 0x80000, 0xffffffffffffffff}) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f000093e000-0x8)=0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/01/08 02:15:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000420000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(xeta)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005d8000)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$netrom(r1, &(0x7f000008f000)={&(0x7f0000cd9000-0x48)=@full={{0x3, {"3fbd371c1adb88"}, 0x0}, [{"55b2ea584e1405"}, {"b581aca7712b1c"}, {"67bac4201610d2"}, {"eec6345c673a30"}, {"2f5bb9e0b21c0d"}, {"8c0eea7503974e"}, {"cf67c8d066febb"}, {"f62f22b3b2e04b"}]}, 0x48, &(0x7f00008bf000)=[{&(0x7f0000faf000-0xab)="d3614e135c0cea5bacfeb7d4e9d667e0", 0x10}], 0x1, &(0x7f000002e000-0x1d0)=[], 0x0, 0x0}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000764000-0x15)='/proc/self/net/pfkey\x00', 0x400400, 0x0) ioctl$ION_IOC_IMPORT(0xffffffffffffff9c, 0xc0084905, &(0x7f0000924000-0x8)={0x0, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000628000-0xc)={0x0, r0, 0x0}) ioctl$ION_IOC_SHARE(r2, 0xc0084904, &(0x7f0000a1e000-0x8)={r3, r4}) read(r1, &(0x7f00007a4000)=""/122, 0x7a) 2018/01/08 02:15:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000026b000)='/dev/adsp#\x00', 0x2, 0x2000) writev(r0, &(0x7f00002c4000)=[{&(0x7f0000c44000)="9eb28ee0dd57b9d966666d249a0f225d995712", 0x13}, {&(0x7f0000d67000-0xfd)="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", 0xfd}], 0x2) unshare(0x400) socket$inet6_dccp(0xa, 0x6, 0x0) clock_adjtime(0x0, &(0x7f0000a26000-0xd0)={0x1, 0x7fff, 0x0, 0x7ff, 0x9, 0x21d4, 0x0, 0x5, 0x9, 0xfff, 0xea, 0x9, 0x8000, 0x5, 0x8, 0x2, 0x6, 0x7, 0xffffffffffff8000, 0x1, 0x6, 0x4, 0x0, 0x6, 0x5, 0x5}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) sendmsg$kcm(r1, &(0x7f00009fd000)={0x0, 0x0, &(0x7f0000fb5000-0x20)=[{&(0x7f0000376000)="e151c0c9eb9e9860e56a64f45d867086a9f7fbc823bffbd8c8c9c35d00ece891dc4c3df0099e0998c63ccfd6241e8036f19ac8aba3ff1c6e62c4ed30b3d343ba9fc0ad1a89b9ab8c0301eb3964fee3b5be0c710b11b123c1e938e62fad67", 0x5e}, {&(0x7f0000e1d000)="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", 0x1000}], 0x2, &(0x7f0000ad8000-0x20)=[{0x20, 0x115, 0x10000000, "896543fc19db4879ae39870f2a"}], 0x20, 0x40000}, 0x4004040) vmsplice(r1, &(0x7f00000a9000)=[{&(0x7f0000e94000)="", 0x0}], 0x1000000000000176, 0x1) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00002ef000)=0x20, &(0x7f0000ba7000)=0x4) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000513000-0x1)=0x3) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000ebd000-0x400)={"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"}) 2018/01/08 02:15:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = open(&(0x7f0000e85000-0x8)='./file0\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00008ef000)={0x0, 0x3d, 0x2, 0x7fff, 0x8, 0x3}, &(0x7f000051c000+0xac5)=0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000d3b000)={r2, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000037000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00000c4000-0x110)={{0x80, 0x7, 0x5, 0x2, "0243ac75da6c397afed35a420ab35741442b7d0ac744d3b1f64d82474067ded9cc46a3f6620b989032ebe685", 0x20}, 0x0, 0x0, 0x6, r3, 0x9, 0x4, "b4b3fed812fa9cfe2db0be9e53626b80cc837080943cea5bbae8ccef111e11a479c22714c41b9079376fa9653061a8c50c206249989b6ece5841fb6612d87f90", &(0x7f000089d000-0x1)='\x00', 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], [0x3, 0xe0, 0x7, 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]}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000b6e000-0x78)={0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000318, 0x0, 0x0, 0x0, 0x0, &(0x7f000095d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}) fadvise64(r1, 0x19, 0xff, 0x5) 2018/01/08 02:15:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) accept4$inet(r0, 0x0, &(0x7f000018b000)=0x0, 0x80000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000837000)="455ff54e107c0642b25393e494142a20c2392a88bbcfaa48ae8eb7261d657d65d969eb31b3c60ab897051b13f2ff26735a03c78011b4965cdb4eb895d2838190f294b165e3", 0x319) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 02:15:58 executing program 1: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000748000/0x3000)=nil, 0x3000, 0x100000000013) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000fd2000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x40000) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00006d8000-0x10)={&(0x7f00002d6000/0x3000)=nil, 0x3000}) 2018/01/08 02:15:58 executing program 4: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000845000-0x8)={0x0, 0x0}, &(0x7f00009a9000)=0x8) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000dcb000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000284000/0x3000)=nil, 0x3000}) 2018/01/08 02:15:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000eaf000)='./file0\x00', 0x108) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000031d000)=0xfffffffffffffffc, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000286000-0x10)={0x0, 0x20, &(0x7f00002ad000-0x20)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b51000-0x4)=0x10) mount(&(0x7f0000a7e000-0x8)='./file0\x00', &(0x7f00001e0000)='./file0\x00', &(0x7f00002da000)='bpf\x00', 0x0, &(0x7f000070e000)="5b1263bbd488bd1cb0097995bfa35207346ab217ad7cd0439dd4579dbb119931ad03") setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000031a000-0x8c)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f00005a6000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00004cf000-0x20)="00000000000002000003ddffff15e30019000000000000020449faf5238f7e23"}) 2018/01/08 02:15:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2", 0x0}, 0x60) r1 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r1, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2", 0x0}, 0x60) socketpair(0x7, 0x1, 0x6, &(0x7f0000093000-0x8)={0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000d2e000-0x138)={{0x5000, 0xd000, 0x0, 0xb41e, 0x4, 0x2, 0x0, 0x3, 0x7d55, 0x1, 0x8, 0x101, 0x0}, {0x1000, 0xf000, 0x8, 0x6, 0xfffffffffffffffd, 0x200, 0x9, 0x5, 0x7, 0x8, 0x9, 0x1, 0x0}, {0x0, 0xf002, 0xf, 0x928, 0x80000000, 0x5, 0x9, 0x200d, 0x0, 0x2, 0x573, 0x8001, 0x0}, {0x4000, 0x10003, 0x0, 0x0, 0xffffffff, 0x5, 0x101, 0x20, 0x6, 0x1073, 0xa8c, 0x80000000, 0x0}, {0x5002, 0x10002, 0x0, 0x100, 0x6, 0x8, 0x0, 0xb0, 0x5, 0x1, 0xfffffffffffffffe, 0x7fff, 0x0}, {0x0, 0x3000, 0x0, 0xffffffffffffffc6, 0x100000000, 0x8, 0x5, 0xbe6b, 0x1, 0x317, 0x5, 0x9, 0x0}, {0x0, 0x6000, 0xf, 0x8, 0x0, 0x3, 0x9, 0x800, 0x5d8, 0x7, 0x1, 0x101, 0x0}, {0xd000, 0x1, 0xc, 0x1, 0xfff, 0x9, 0x8000, 0x3be, 0x2, 0x3, 0x20, 0x3, 0x0}, {0xd000, 0x2000, [0x0, 0x0, 0x0]}, {0x0, 0x1, [0x0, 0x0, 0x0]}, 0x10000, 0x0, 0x1, 0x400001, 0x7, 0x8100, 0xf000, [0x980c, 0x4, 0xd0, 0x80000000]}) 2018/01/08 02:15:58 executing program 3: mmap(&(0x7f0000000000/0xc2a000)=nil, 0xc2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000004e000)=r1) sendmsg$netlink(r0, &(0x7f00003cd000-0x38)={0x0, 0x0, &(0x7f0000005000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x11, 0x16, 0x719, 0x0, 0x0, "02"}], 0x11}], 0x1, &(0x7f0000948000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000c2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c2b000-0x11)='/dev/vga_arbiter\x00', 0x24301, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f00001c8000)={0x500000000000000, 0x10f000, 0x9, 0x4, 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00009f8000)={{{{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, 0x2, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff64}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x5, 0x10001, "d1cd74a6c619704771fe2b337391424c7537ec9304bf1131dba441f354b5327f67582d6e0cf40a66a5746440b10844b4150b62ab3e553f70b5a838d369ba89f2f71d0f8418655b7342ce870c33155ea6"}, 0x160) 2018/01/08 02:15:58 executing program 0: clone(0x0, &(0x7f000021d000)="", &(0x7f00006dc000)=0x0, &(0x7f0000dcc000-0x4)=0x0, &(0x7f00004d0000-0x3)="") pause() epoll_create(0x0) 2018/01/08 02:15:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00008f1000)={0x0, 0x0}) ioctl$int_in(r0, 0x5473, &(0x7f0000feb000-0x8)=0x77) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00008b8000)='/dev/dsp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x800000c0044dff, &(0x7f0000001000)=0x0) 2018/01/08 02:15:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 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, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000e16000-0x8)='./file0\x00', 0x0, 0x1) r0 = add_key$user(&(0x7f000049c000-0x5)='user\x00', &(0x7f000046f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002b8000-0x13)="89220922f7ffcc3c6322a305558adced8ca551", 0xffffffffffffffdc, 0xfffffffffffffff8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ed6000-0x10)='/dev/sequencer2\x00', 0x440001, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000de1000)={0x0, 0x4, 0x20, 0x81, 0x1, 0x20}, &(0x7f0000497000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00001a6000)={r2, @in6={{0xa, 0x0, 0x81, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x7, 0x9c, 0x1f, 0x6e3d}, &(0x7f0000b75000)=0xa0) keyctl$set_timeout(0xf, r0, 0x988) r3 = msgget$private(0x0, 0x20) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000fc7000-0x4b)=""/75) mkdir(&(0x7f000011c000)='./file0\x00', 0x20) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/08 02:15:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) bind$llc(r0, &(0x7f000086f000-0x8)={0x1a, 0x10, 0x1, 0x401, 0x7, 0x42b, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000ef9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f7d000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a80000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r2, &(0x7f0000f7e000)={0x26, 'aead\x00', 0x200000000, 0x2000, 'ccm(aes)\x00'}, 0xf4) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000136000)=0x0, &(0x7f0000221000)=0x4) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000056f000-0x38)={&(0x7f0000239000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e5e000-0x60)=[{&(0x7f0000f7f000-0x8)="2c11b2e5018a9127", 0x8}, {&(0x7f0000f7e000)="5ea3a2bae08b1a5042a464993d4a51dfdc254934d19496e61ebb84856164167cab8feb58bd2461e2b01798b27d69286d79c61b63ef60bf4a406ea2d8ffee7b7ddfe9cb0307f707c6fb45d0f12b9fab5890a926350976ec6fdcf60d7d4a8903b77772e2147e24daf8c91d359061e253e8e74d1134577fc59aeedc6ae5f8c1d65a9cfcdf355f1bf46b05f01273797c8a4f3bb89ad06dc1887f3274b8e4551217464f8dad7f1e3fd27674d2e253ea262d3680f0a0", 0xb3}, {&(0x7f00001dd000)="014d9db2450604a0ad06cc7401a11b4fa61a5dd17509319ae3a2", 0x1a}, {&(0x7f0000f7e000)="9264c94fe0850823e591ee42aab2a9d1ca534f27eba5bfa3337b82db6c21295f0bcfb4a1f499790d41b18e5f7ef905c8c6cbc8381041dfa7d380dc3b51043a07b1079014ee7a3b626014998c7b6c52a9345b978a612fd912c3c7338c7afa3f2b73afe2b4ca20abe6111247e01be8bf480fc13bedbf2318f31953035c9da986333154dace5c1eacc4b77e90e776f830b91152d51643313b98056856ae11682ca5dd194792891cf8c85fcf", 0xaa}, {&(0x7f0000870000)="9b7a3aa28697b25f1840bfb3af0ba0b0f8884dec1b548cff9c2b2015e1e586f19f1b493f8c362dd518a20e85a428c61267942be8bf7af7e67fe63cc8b8b5d91dcea9e5f0216136966205dc7902a9e5eac37bff3339cdcc3f08eff8d09e1dec05670a877a6ce3cd7300de2e323735a4ea9c69233cec28c68162c47bf6e5ee8efb03d8911fc877a3af2c20cddd", 0x8c}, {&(0x7f0000629000)="e638de85e8fd7e216d87ff5f962ebaa90fc7df1ef0f053da929e08a15975dcf36e7a5addba68a01a65180a9e09a2dc6f4fce73a8059ea8ab15e6ef9d4f0d2d9aa54a9a526380d07efba778f6a6177d35a18373f83e679a69fe", 0x59}], 0x6, &(0x7f0000f7e000)=[{0xc8, 0x10d, 0x2, "f74207cf8d8d888e31df4407852136d9963bb0ebec5ac47a112970b24e93be9e9d7b0fa8a8ff4e4832ec45b79f4784b0bf081b90688b8a26369ab4785e1c5986f8863d4537418df505f50b59c9d3ce2415c9e9319d9443d3cc8b472f5839607975e1df4506b7e704244c4045bb933e338839ee5ac7ef89b9ef24c7238618257dbfe4b4c22a6fdf980ece7bb1a790fafbe786153b151dd9dfbc7bbda9b4cdcdd3aa43d70f0fa88c523b565d07afbb502a61"}], 0xc8, 0x80}, 0x5) munlock(&(0x7f00004e6000/0x1000)=nil, 0x1000) 2018/01/08 02:15:58 executing program 4: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00002f9000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f00002cf000-0x4)="007609b0", 0x1003, &(0x7f0000a06000)="") ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00004f7000)={0x4, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f000013c000-0x20)={0x6, r1, 0x10000, 0xff}) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000727000)='./file0\x00', &(0x7f000019b000)='./file0\x00', &(0x7f000008e000-0x7)='pipefs\x00', 0x0, &(0x7f0000f5a000-0x1)="") 2018/01/08 02:15:58 executing program 2: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x0}, {0x0, 0x8091, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000e87000-0xcc)=""/204) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a84000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00001dd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ffb000-0x4)=0x14) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000ffa000)={r2, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/08 02:15:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40040, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb88, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x446a, 0x0, 0x0, 0x0, 0x5, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x1, &(0x7f0000bf0000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000d07000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mlock2(&(0x7f0000969000/0x3000)=nil, 0x3000, 0x1) futex(&(0x7f0000980000)=0x0, 0x7, 0x0, &(0x7f0000782000-0x10)={0x77359400, 0x0}, &(0x7f000038b000)=0x0, 0x0) 2018/01/08 02:15:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000456000-0x92)=""/146) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00009fb000)='/dev/vcsa#\x00', 0xc18f, 0x100) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000199000-0x4)=0x0, &(0x7f0000c26000-0x4)=0x4) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) io_getevents(0x0, 0x0, 0x0, &(0x7f00004db000)=[], &(0x7f00000fd000-0x10)={0x0, 0x1c9c380}) timer_create(0x3, &(0x7f00002d2000-0x60)={0x0, 0xf, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dfe000-0x4)=0x0) timer_delete(r2) 2018/01/08 02:15:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000405000)=[@in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}], 0x1c) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000dc9000-0x26)="26000000420047f1938d000000000000000050f16b8dbdea03fffff7454a6803e517c76e328a", 0x26) 2018/01/08 02:15:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000a1c000-0xb)='/dev/loop#\x00', 0x0, 0x0) prctl$setendian(0x14, 0x2) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/01/08 02:15:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d1c000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000a3b000)=[{&(0x7f0000c0f000-0x3)="8d", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a9f000-0x53)={0x0, 0x4b, "4a7add5f3c79cbef106484b0350aef69ea155bd4878f11042229a3ee72105584abd737ca6b7fea607018ec10851691d7cd53a40259b04cdc71dca920190f2a8d75102f16f01cfae0c5959d"}, &(0x7f00006cc000)=0x53) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000173000)={r2, 0x39f1, 0x4, [0xfff, 0x8001, 0x80000000, 0x0]}, 0x10) r3 = add_key$keyring(&(0x7f0000292000)='keyring\x00', &(0x7f0000331000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r4 = request_key(&(0x7f00008fc000)='big_key\x00', &(0x7f0000e92000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005d3000-0xb)='\\4:trusted\x00', 0xfffffffffffffff8) keyctl$unlink(0x9, r3, r4) read$eventfd(r0, &(0x7f00009ee000)=0x0, 0x8) 2018/01/08 02:15:58 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000438000-0x83)=""/131, &(0x7f0000567000)=0x83) memfd_create(&(0x7f0000385000-0x1)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001000-0x8)=0x5) 2018/01/08 02:15:58 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000377000)={0x4, &(0x7f0000001000-0x250)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r1 = socket$inet(0x2, 0x807, 0xc6e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000001000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000fa5000-0x1c)=@in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000c85000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede-generic)\x00'}, 0x11) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000d87000)="0a07b0d5e3ffffff7f0ced5c54db000000000000000140", 0x17) inotify_init() sendmmsg$alg(0xffffffffffffffff, &(0x7f0000511000)=[{0x0, 0x0, &(0x7f0000b5b000)=[{&(0x7f0000316000)="2783e48b0aee09fa", 0x8}], 0x1, &(0x7f000084f000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/08 02:15:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a2b000)='/dev/autofs\x00', 0x201, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00009b4000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000c84000-0x111)={r1, r2, 0x1, 0xfffffffffffffff9, &(0x7f00005ad000)="44da2ea74e5243486c6cc9e8038c6f27fbf7efb78480045ed96e1b5ee467953bcc70b43e7c728e66a7635a9bd62911e787f9e701c5f6db7a73ca01c1586ea151050f778197556f29f8a330e7870b9c27a45ed060b9635f0cf51af8a56344011516af178a45a020efb18d5a7ae56022aea72c26a6277fe5e31eed15b6605b82f3477c75ec5c56b5dd6017e4c07743e4d45411c6fd1fd12b67e109ca58eed8aaecc0b1bd430b4ed44728b0be1e1880b3d11b9c2474d32cd52d057941de80d9781f61ee2a3cc0", 0x1000, 0x10000, 0x26b, 0x2, 0x6, 0x7, 0x6, "8d78104dccd250402c3181bc4f18d4aadc28f44617490837399773a5b231940b6a29ae8510c3e9bae4bbc5075643542efff48e38133011bc7b39c8f7f7947d202b12a9a2e08f1a20f38ab40cc7b6f50f21c4676803c8c393961ed195a963e4c61659abc4f8c00c262fc987e7a7fbd31467eee9b2c4b0362652d43a768b741e21c9f75cb8a4c2d98ae705144f19f1272c6eb9832a25dc8722fb9d3fda1c73de7decb41a62f1e8271e459b10c44bdf46b2d7aed17a86f64f6be34952bf2c4eec1765f3f880562274df2718318fdc3f0e14eb09c23708f87185dfb502775cae9aa4d17eaa5f75b33d9536"}) r3 = socket$inet(0x2, 0x4000000805, 0x0) pipe(&(0x7f0000b14000)={0x0, 0x0}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a75000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000d47000)={0x0, 0x1f}, &(0x7f0000034000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f00001cc000)={r5, 0x5, 0x30, 0x7, 0x401}, &(0x7f00003dc000-0x4)=0x18) openat$pfkey(0xffffffffffffff9c, &(0x7f0000256000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r6 = socket$inet_sctp(0x2, 0x800000000001, 0x84) dup3(r3, r6, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00002f4000-0x4)=0x2, 0x1d3) 2018/01/08 02:15:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fe6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_NMI(r1, 0xae9a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f000051f000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x7, 0x1f, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x8001, 0x0, [0x0, 0x0, 0x0, 0x0], 0xff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xafc, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r2 = shmget$private(0x0, 0x3000, 0x0, &(0x7f00001cb000/0x3000)=nil) stat(&(0x7f00009fa000-0x8)='./file0\x00', &(0x7f00009ca000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f000048e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00002b3000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fcc000-0x4)=0xe8) stat(&(0x7f00007ea000-0x8)='./file0\x00', &(0x7f0000b8c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = gettid() r8 = getpgid(0xffffffffffffffff) shmctl$IPC_SET(r2, 0x1, &(0x7f0000adb000)={{0x8, r3, r4, r5, r6, 0x128, 0x4, 0x0, 0x0, 0x0}, 0x6, 0xfff, 0x3, 0x2, r7, r8, 0x6, 0x0, 0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000256000-0xa)='/dev/ptmx\x00', 0x200, 0x0) 2018/01/08 02:15:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x7, 0x0) timerfd_settime(r1, 0x0, &(0x7f000000b000)={{0x0, 0x0}, {0x800010000, 0x0}}, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) 2018/01/08 02:15:58 executing program 0: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x100f) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000f82000-0x4)=0x20, 0x4) write(r0, &(0x7f0000d51000)="2700000014000707060e0000120f720011000000f603ffff09000000078a001f05ff0300000500", 0x2) setsockopt(r0, 0x7e6d082f, 0x100000000, &(0x7f0000784000-0x61)="410a35c88cf0e0e91cf810779507567382428bf1bf8c0590387b24cbccaaade42d5157b0c0e102842307985a71a62e4d28e456f155405483da32d707e6f8954db7479bd9070ac9c10ec4def55bdb4f7b8086a58940258a81e095cd55a16e02bbda", 0x61) readv(r0, &(0x7f0000124000)=[{&(0x7f00003c9000-0xaa)=""/170, 0xaa}], 0x1) 2018/01/08 02:15:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x1ff, 0x9, 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00005bc000)=0x0) getpriority(0x2, r1) 2018/01/08 02:15:58 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_sigpending(&(0x7f0000013000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x80000000, &(0x7f00007b1000-0x1)="c7", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003ef000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/08 02:15:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000bc6000-0x8)='keyring\x00', &(0x7f0000baa000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = dup(0xffffffffffffffff) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00008c3000)="55c61e13e1df2a4ce64df5c45f55b65e2239f786fec611", 0x17) r2 = add_key(&(0x7f0000b7c000-0x8)='keyring\x00', &(0x7f00007b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) keyctl$setperm(0x5, r2, 0x0) keyctl$read(0xb, r2, &(0x7f0000699000-0x1000)=""/0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00004da000-0xb)='/dev/hwrng\x00', 0x800, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00007d1000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) 2018/01/08 02:15:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f9b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x9, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x0, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 02:15:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000570000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = getuid() getresgid(&(0x7f000053c000)=0x0, &(0x7f0000767000)=0x0, &(0x7f0000dc2000-0x4)=0x0) fchown(r0, r1, r2) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000c4c000)={{0x105004, 0x4000, 0x4, 0x1, 0x80000000, 0x4, 0x4, 0xfffffffffffffffe, 0xce, 0x3f, 0x56, 0x200, 0x0}, {0x0, 0x7000, 0x8, 0xef, 0x6, 0xf3, 0x100, 0x93ea, 0xc40a, 0x10001, 0x9, 0xeb2, 0x0}, {0x10d000, 0x1f000, 0xf, 0x6, 0x9, 0x2, 0xccca, 0x2, 0xbe, 0x0, 0x1ff, 0x8001, 0x0}, {0x4, 0x2000, 0x1b, 0x0, 0x0, 0x63f4, 0x7fff, 0xa6fc, 0x1, 0x10001, 0xb2, 0x1f, 0x0}, {0xf000, 0xf000, 0x4, 0x8, 0x0, 0x541c, 0x0, 0x7ff, 0x65e, 0x100000001, 0x5, 0x7fff, 0x0}, {0x4000, 0x0, 0x8, 0x3ff, 0x664, 0x3, 0x7, 0x6, 0x80, 0x8ef3, 0x401, 0x7ff, 0x0}, {0x5004, 0xf5d7dd379605abdc, 0xd, 0xff, 0x10000, 0xf9cf, 0x3, 0x3c, 0x0, 0x2, 0x200, 0xff, 0x0}, {0x100000, 0x1000, 0xd, 0x7, 0xfffffffffffffe44, 0x9, 0x8, 0xcdf6, 0x1, 0x7486cbb3, 0x9, 0x80000001, 0x0}, {0x0, 0x102000, [0x0, 0x0, 0x0]}, {0x10000, 0x0, [0x0, 0x0, 0x0]}, 0x4, 0x0, 0xd004, 0x400280, 0xf, 0x8400, 0xf005, [0x7, 0x7, 0x86b, 0x0]}) r3 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x10001, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000aff000)={{0x3, 0x0, 0x0, 0x0, "e5b7a8031f9975e05aaa789623817ebadd7323ec529c13ab944b9e1f715e910c20771afedb245b5b92ad8d14", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "efa544f3079372531cb16083f5d898b4cd9bde23d6fb3231e49165e791606e915ce413513848056c43efacf0553847337f32233f7a7757fcd49d4c3e943675e0", &(0x7f000003a000-0x1)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/01/08 02:15:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00004c9000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000dd1000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) r2 = getpgrp(0xffffffffffffffff) sched_setaffinity(r2, 0x8, &(0x7f0000db9000)=0x9) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x1c) setxattr(&(0x7f0000602000)='./file0\x00', &(0x7f0000173000)=@known='com.apple.system.Security\x00', &(0x7f0000d1c000)='cgroupuser\x00', 0xb, 0x0) open$dir(&(0x7f0000e80000)='./file0\x00', 0x200400, 0x40) mount(&(0x7f00009dd000)='./file0\x00', &(0x7f0000f94000)='./file0\x00', &(0x7f00004df000)='tmpfs\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/08 02:15:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000668000-0x8)='keyring\x00', &(0x7f0000633000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r1 = request_key(&(0x7f0000fa5000)='rxrpc_s\x00', &(0x7f000021f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008b8000)='wlan1@/\x00', 0xfffffffffffffff8) keyctl$reject(0x13, r0, 0x9, 0xfc23, r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f95000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_dccp(0x2, 0x6, 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) writev(r2, &(0x7f00000a0000-0x20)=[{&(0x7f00004ec000-0x24)="9d89f30d8aceb2400515fbb3782315b0b4a4f5b00b5253df5368a780e3d96ec21fccb052", 0x24}, {&(0x7f0000530000-0x25)="0cf1e44c86ad6d8535150660964ed292224ba649540fde49b80d97e7bc2b3734f3e9d00873", 0x25}], 0x2) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000e5f000-0x4)=0x0) ioctl$sock_proto_private(r4, 0x89ea, &(0x7f0000789000)="2ab0aea892ea5986b705c4cc6ce23f4b184dad78aab5c7513e56417c1126a17efe75100adbddcb4c1f3eb92ada727f7d8d6e94b3f53267524ffe522f4be6b0b2caf03e6db8d1b230197a09a798e16715ff16c9beea57256f3699b1ef5eaf1ff06ac3d3ef8c120ff527c5c526d46210944a143e4fa52ced05cf07e996b8f89b4baefa5e1179d79f6b5da7e9965c8441a0232ce93adf4a39164199d00a5e9871b5c83a8f48f31e86ee74d3d9113fec74c57609c3019519") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$packet(r4, &(0x7f0000e2c000)=""/157, 0x9d, 0x0, &(0x7f00003c8000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0x8) pipe(&(0x7f00006d2000-0x1)={0x0, 0x0}) write(r2, &(0x7f00001cd000)='P', 0x1) [ 84.408847] kvm: apic: phys broadcast and lowest prio 2018/01/08 02:15:58 executing program 3: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', 0xffffffffffffffff, &(0x7f0000020000-0x8)='./file0\x00') mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(0xffffffffffffffff, &(0x7f000002f000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000026000-0x10)='./file0/control\x00') 2018/01/08 02:15:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x10000000, 0x3, 'crc32\x00'}, 0x1c) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x10001) sendfile(r1, r2, &(0x7f0000754000-0x8)=0x0, 0x7fff) 2018/01/08 02:15:58 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000006000-0x1008)={0x0, 0x0, ""}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000005000)={r2, 0x1, 0x9, [0x10000, 0x10000, 0x3f, 0x9, 0x0, 0xfffffffffffffc01, 0x3, 0xf5, 0x5]}, &(0x7f0000000000)=0x1a) close(r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000007000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000007000)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) quotactl(0x7fff, &(0x7f0000007000)='./file0\x00', r4, &(0x7f0000003000-0x40)="df2d7dab78a6356398017be484808e617caabc6b8f4cd668b074faee62044f41575023c4f0f8387286d09c15dd373a5a368583cee1080c63af75ffbf58028fdc") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000006000)=0x0) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000006000)={0xe0f, 0xffffffffffffcf89}) [ 84.468146] kvm: apic: phys broadcast and lowest prio 2018/01/08 02:15:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f000071f000-0x4)='tls\x00', 0x4) fcntl$setlease(r1, 0x400, 0x2) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000704000-0x8)={0xffffffffffffffff}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000)={0x0, 0x8000000}, 0x8) openat(0xffffffffffffff9c, &(0x7f0000da0000-0x8)='./file0\x00', 0x2, 0x0) truncate(&(0x7f0000505000-0x8)='./file0\x00', 0x400009) close(r2) 2018/01/08 02:15:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f000093d000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000000d000-0x1000)="", 0x0, 0x0, &(0x7f0000094000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) lseek(r1, 0x0, 0x7) 2018/01/08 02:15:58 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0xfffffffffffffcab, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x3) [ 84.538232] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. [ 84.548249] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/08 02:15:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000eaa000)={0x8}, 0x1) getsockopt(r0, 0x10f, 0x82, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000000000)=0x0) 2018/01/08 02:15:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) accept4$inet6(r0, &(0x7f0000e6a000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000990000)=0x1c, 0x0) r1 = dup(r0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000802000-0x80)={[0x1000, 0x106005, 0x0, 0x10000], 0x2, 0x10, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000582000-0x4)=0x0, 0x4) 2018/01/08 02:15:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b9b000-0x58)={0x26, 'skcipher\x00', 0xf, 0x0, 'ctr-camellia-asm\x00'}, 0x5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007b000)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000528000)={0x0, 0x0, &(0x7f0000911000-0x30)=[{&(0x7f0000f12000-0x1000)="9bbe013616989e7fe4893d7b1408551b9cefafa02b01b43cc5eba2df2742da145cd661577af23dfa9b58556584ef1beca9d1ff9ad143b274fcc813f266207be6", 0x40}], 0x1, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00005db000-0x14)={{0x1, 0xffffffff, 0x4, 0x20, 0x0, 0xc49}, 0x5, 0x2ddf, 0xd6c}) readv(r1, &(0x7f0000afb000-0x50)=[{&(0x7f00003a7000)=""/187, 0xbb}], 0x1) 2018/01/08 02:15:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000df2000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00005de000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r1 = userfaultfd(0x80800) close(r1) 2018/01/08 02:15:58 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000b000)='/dev/sequencer\x00', 0x5737bf6dfac23347, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f000000b000-0x18)={0x4, &(0x7f0000003000-0xe2)=""/226, &(0x7f0000008000)=[{0x4, 0x53, 0xce, &(0x7f0000005000-0x53)=""/83}, {0x4b2a, 0xab, 0x7fff, &(0x7f0000007000-0xab)=""/171}, {0x100000001, 0xc2, 0x2f4c, &(0x7f000000b000)=""/194}, {0x2, 0x9d, 0x7fffffff, &(0x7f000000a000-0x9d)=""/157}]}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000000a000)={0x6, 0x0, 0x10001, 0x1}) r2 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x100000000, 0x4000) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000002000)={0x0, r1, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) semget$private(0x0, 0x0, 0x410) 2018/01/08 02:15:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000f6a000+0x8b7)={0x0, 0x0}) ustat(0x2, &(0x7f00008aa000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_procfs(0x0, &(0x7f00004d9000-0x7)='ns/mnt\x00') r0 = semget(0x0, 0x3, 0x1) r1 = getpid() ptrace$setopts(0x4206, r1, 0x8f5, 0x24) semctl$IPC_RMID(r0, 0x0, 0x0) syz_emit_ethernet(0x3d, &(0x7f000025e000-0x3d)={@random="e869cffac02a", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8848, @llc={0x2d, @snap={0xaa, 0xab, "ffd6", "b7e187", 0x888f, "503628f11eff6665c8e9c7008efe01305dbde7f3abd90be7466174c7d36ee2426170a60a"}}}}}, &(0x7f0000495000)={0x0, 0x1, [0xc96]}) semtimedop(0x0, &(0x7f00004eb000)=[{0x0, 0x7fffffff, 0x1000}, {0x0, 0x0, 0x800}, {0x1, 0x1, 0x800}, {0x3, 0x423cb658, 0x0}, {0x3, 0x0, 0x800}, {0x0, 0x0, 0x1800}], 0x6, &(0x7f0000745000-0x10)={0x0, 0x989680}) 2018/01/08 02:15:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000044f000)='/selinux/checkreqprot\x00', 0xa0840, 0x0) write(r0, &(0x7f000068a000-0xc7)="a6928d69c4c8acfecdc02ca7758e31a588b4e6089653001c4abe0276f7a6c33fd2120d8378728dc2c3d4c3cd7b94ef55a90a4f9fc87300173acb94957f08a4a62c0cf205e457ad4784b4dfaf3df369bb209a4ef66b661abf2d61e7bbc1962b3f403b2e4ffa311c774744a7bf79f4eb760c85ce2004a6c6c37da751a71c70837e5a4bc19e0e187eb0a5a432e4418c79ecf7f56a6acf6991d9f1554c0e76cf68c0aaf4a375cb000a51a0b642498260613f42906f5ba81d1b1d0e1e22072b9c9e7aca64de33393806", 0xc7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000019e000)='oom_adj\x00') setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00006cb000)=0x4, 0x2) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00000f1000-0xf8)={{0xffffffffffffffff, 0x3, 0x100, 0x0, 0x7f}, 0x200000000000, 0x4, 'id1\x00', 'timer0\x00', 0x0, 0x4, 0x8, 0x80000001, 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]}) r2 = msgget$private(0x0, 0x282) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000b93000)=""/144) readv(r1, &(0x7f00009d3000)=[], 0x0) 2018/01/08 02:15:58 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000fc4000)='/dev/snd/midiC#D#\x00', 0x9, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000001000-0x25)="c6e97e601020fe80c51ff5b1ee6eecd203448789133e0989620515920f203adced303b4b2c", 0x25, 0x4010, &(0x7f0000945000-0x10)={0x4, 0x8, 0x35, "a361ef491702", 0x1f, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000002000-0x4)=0x2, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000f2f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000e0000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c25000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000647000)={0x0, 0x0}) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000cc1000)={0xffff, 0x0}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000843000-0x4)=0x0, &(0x7f0000d93000)=0x4) 2018/01/08 02:15:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$mouse(&(0x7f0000d78000)='/dev/input/mouse#\x00', 0x10000, 0x20000) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r2, r1) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0x4, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 02:15:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f00000a6000)="290000001f0007bcff00000000000b07158029000000000001000000000000cf00000000000000106d", 0x29) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000014000-0x11)='/selinux/enforce\x00', 0x2, 0x0) lstat(&(0x7f000028f000-0x8)='./file0\x00', &(0x7f00000a0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000077f000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1, 0x2, 0x3, 0x20, 0x2, 0x20, 0x80, 0x0, 0x6, r2}, {0x1, 0x1, 0x5, 0x0, 0x8d8, 0x5, 0x100000001, 0x7ff}, {0x4, 0xb58f, 0x9, 0xe0}, 0xfffffffffffffffa, 0xa, 0x2, 0x1, 0x3, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x0}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x3, 0x0, 0x6, 0x856c, 0x7f, 0x3ff}}, 0xe8) 2018/01/08 02:15:58 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000000f000-0x4)=0x0, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) r2 = semget(0x1, 0x3, 0x40) semctl$SETVAL(r2, 0x0, 0x10, &(0x7f0000003000-0x4)=0x40) [ 84.671217] netlink: 21 bytes leftover after parsing attributes in process `syz-executor5'. [ 84.686039] netlink: 21 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/08 02:15:58 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x10)='fdinfo\x00') renameat(r0, &(0x7f0000004000-0x2)='./file0\x00', 0xffffffffffffffff, &(0x7f0000004000-0x8)='./file0\x00') 2018/01/08 02:15:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000466000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000a56000)=0x8, 0x4) r1 = socket(0x11, 0x802, 0x0) bind$inet(r0, &(0x7f00004a1000-0x10)={0x2, 0x2, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000a06000-0x4)=0x0, &(0x7f00006dc000)=0x4) 2018/01/08 02:15:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) r3 = gettid() r4 = open(&(0x7f00004da000-0x8)='./file0\x00', 0x513c00, 0x160) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f000059d000)={r4, r0, 0xfffffffffffffffd}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000872000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) ioctl(r0, 0x8, &(0x7f00007ec000)="6e53a95477602614d98fd69cffd4ba14e0e0ad886bc7816d10a7843808bbbdb297069cdeb36afef342bcc0f059b3e188007fc1580be81f26dd4f22a32f135a308ceb8bdf48fa4fd2f9e9757e4c0297b4c7d64d5c21610c0a93823f8358e11707af51db15166d70020de72755936487fb6ccb0c8b310e471bf3884f76b7cc12aa9a88dc8fcdb37f4ae66212") 2018/01/08 02:15:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) connect$inet(r1, &(0x7f0000ba1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000b06000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000a09000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000024a000-0xe9)={0x0, 0xe1, "10818cc1a6066f4c7fe05f069f3c8f2376af451b76b08e4e2f96a411e9d8303a048ccd42b27e224521b84c99c480ebdf84d05a95820c26714867c9e1719a6aa016a73b52862342d653d7cdd250ea922b126f35bb899eb0365cbe6b4f3fd79100b7e17f058cfcdebcc389e474c03acb123aeb4bf3fb1a58c72a0d86038a5e16dc53e803901cedcf73f714bdca8bfd831ed85d9074029c7f16add0a4209f48612871f2060fe558fcef3d477e1a74b316c85afdff8b7cd224ef8aecdef2019a82591a5bd98ff5e660e81a1fc3c4b4660cdc59d848e4014b69e093b3f58e2826a3f41f"}, &(0x7f0000d6e000-0x4)=0xe9) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000376000-0x20)={@generic="0dfcbadb55e4dcc945409671751c7c03", @ifru_flags=0x5b02}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000035c000-0xa0)={r3, @in6={{0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x80, 0x9, 0x1, 0x24}, &(0x7f00004d5000)=0xa0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00008eb000-0xc)={0x0, @multicast1=0xe0000001, @empty=0x0}, 0xc) 2018/01/08 02:15:58 executing program 7: socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b9e000)='/dev/autofs\x00', 0x80, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00001da000-0x70)={[{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$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000097b000)={0x5, 0x0, 0x1, 0xfffffffffffffffa}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000264000-0x10)={0x7fffffff, r2}) r3 = add_key(&(0x7f0000281000-0xa)='syzkaller\x00', &(0x7f000092d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ebe000-0x5d)="951d607ecf66096d7c9af2417828ceda86892269590f0abcb15cd5345272140012604d52f934db142935a8a3739da5a5053b20f88ffd24b14176b260186869087e6cf9f152e6ba2a4d9faf1b4c7dae5662b8620199055774d923cd1f4b", 0x5d, 0xfffffffffffffff8) keyctl$setperm(0x5, r3, 0x3000) bind$alg(r0, &(0x7f0000188000)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x80f, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r0, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000016000)='/dev/sequencer2\x00', 0x800, 0x0) sendmsg$alg(r4, &(0x7f0000630000)={0x0, 0x0, &(0x7f000094f000)=[{&(0x7f000008d000-0xee)="90bf663ad6166ac8a3f7a8908675476b460b7bf0bb22e4336a0560c53b53a53a304e", 0x22}], 0x1, &(0x7f0000f78000)=[], 0x0, 0x0}, 0x0) 2018/01/08 02:15:58 executing program 6: mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005e3000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000738000)="39000000110009046900000080000000fbffffff0800000045ffe0070000001419001a000400020004000700000000080003010c00001ee400", 0x39}], 0x1) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000be1000)=""/38) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000888000)=0x0, &(0x7f0000ec7000-0x4)=0x4) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000095a000-0x4)=0x5) 2018/01/08 02:15:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000040f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 02:15:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x5, 0x8006, &(0x7f0000000000+0x2a5)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @rand_addr=0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xff}, &(0x7f0000001000-0x4)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000095a000-0x8c)={r1, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4)=0x100, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@random="dd00fede8055", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x8b, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) 2018/01/08 02:15:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f0b000)=@sack_info={0x0, 0x9, 0x1}, 0xc) mkdir(&(0x7f0000eea000-0x8)='./file0\x00', 0x1) 2018/01/08 02:15:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) r1 = syz_open_dev$sg(&(0x7f0000263000-0x9)='/dev/sg#\x00', 0x100000000, 0x6408c2) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000ece000-0x290)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x2, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000fd5000-0x108)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @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]}}, 0x108) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00006ae000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8f7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) 2018/01/08 02:15:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r0 = socket(0x10, 0x2, 0x0) recvmmsg(r0, &(0x7f0000430000-0xb4)=[{{&(0x7f000039b000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00000f6000)=[{&(0x7f00002d9000-0x36)=""/54, 0x36}, {&(0x7f0000615000-0xdc)=""/220, 0xdc}, {&(0x7f0000251000-0x47)=""/71, 0x47}, {&(0x7f0000e9c000-0x44)=""/68, 0x44}, {&(0x7f0000341000)=""/62, 0x3e}, {&(0x7f0000970000)=""/4096, 0x1000}, {&(0x7f0000b61000-0xe2)=""/226, 0xe2}, {&(0x7f000005e000)=""/41, 0x29}, {&(0x7f0000ead000-0x73)=""/115, 0x73}], 0x9, &(0x7f0000df2000)=""/92, 0x5c, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00000ce000)={0x0, 0x0}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000029d000-0x11)='/selinux/relabel\x00', 0x2, 0x0) write(r0, &(0x7f0000c25000-0x20)="1f000000120003f2fcff940600e100770121004108001d0000000000000000", 0x1f) recvmmsg(r0, &(0x7f0000f37000-0x78)=[{{0x0, 0x0, &(0x7f00004e0000+0xa4c)=[], 0x0, &(0x7f0000ef7000)=""/137, 0x89, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000124000)={0x0, 0x0}) 2018/01/08 02:15:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000002000-0x30)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"9aba21f98643986163c72005"}}], 0x120) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000001000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000828000-0x10)={0x0, 0x0}) futex(&(0x7f00004b7000-0x4)=0x593, 0x0, 0x1, &(0x7f0000572000)={r1, r2+30000000}, &(0x7f0000072000-0x4)=0x8, 0x8001) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00002c6000)='/dev/dsp\x00', 0x81, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000913000)=[{0x8, 0x3}], 0x1) socket$unix(0x1, 0x5, 0x0) dup3(r0, r0, 0x80000) 2018/01/08 02:15:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) pipe2(&(0x7f0000165000)={0x0, 0x0}, 0x4000) write$fuse(r1, &(0x7f0000b0a000)={0x20, 0x0, 0x2, @fuse_ioctl_out={0x0, 0x9, 0x7, 0x8000}}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000a68000-0x5c)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x9, [0x2, 0x100000001, 0x4, 0xffffffffffffff2f, 0x101, 0xfff, 0xffffffff, 0x3]}, 0x5c) setsockopt(r0, 0x100000114, 0x6, &(0x7f0000007000-0x4)="02000000", 0x4) 2018/01/08 02:15:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f0000+0xa07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000856000)=0x0, &(0x7f00003ed000-0x4)=0x4) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d01000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) memfd_create(&(0x7f0000e46000)='\x00', 0x1) 2018/01/08 02:15:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x0) readv(r1, &(0x7f00005df000-0x10)=[{&(0x7f0000912000-0x49)=""/73, 0x49}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000eef000)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x9, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f00004dc000)=0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00007fd000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) flistxattr(r0, &(0x7f0000317000)=""/105, 0x69) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/01/08 02:15:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0xfffffffffffffffa) recvmsg$netrom(r0, &(0x7f0000fbe000)={&(0x7f00003aa000-0x10)=@ax25={0x3, {"74ee00fed4892e"}, 0x0}, 0x10, &(0x7f0000ffc000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x2043) 2018/01/08 02:15:58 executing program 3: r0 = semget(0x0, 0xfffffffffbfffffd, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x3, 0x3f, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x78f2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x80082, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000000)=0x0) socket$bt_bnep(0x1f, 0x3, 0x4) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000001000-0x8d)=""/141) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000002000-0x10)={0x0, 0x58, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x93}, @in={0x2, 0x2, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001000)={r3, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x8, 0x4, 0x80000000, 0xa}, &(0x7f0000002000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000ecb000)={0x0, 0x80000001, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x101, 0x8001, 0x1, 0x1, r4}, &(0x7f00005d5000)=0x10) [ 84.829589] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 84.861455] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/08 02:15:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000cf1000-0x8)='./file0\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) openat$vcs(0xffffffffffffff9c, &(0x7f00000fb000-0x9)='/dev/vcs\x00', 0x2001, 0x0) 2018/01/08 02:15:58 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f000028c000-0xb)='/dev/vcsa#\x00', 0x0, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000)={&(0x7f000000c000-0x33c)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr=0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x1f7}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 02:15:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00006e8000-0x5)='user\x00', &(0x7f00001cd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000f1000)='V', 0x1, 0xffffffffffffffff) keyctl$clear(0x7, r0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000be9000-0x10)='/selinux/member\x00', 0x2, 0x0) 2018/01/08 02:15:58 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) tee(r0, r0, 0x2, 0x4) execve(&(0x7f000024d000)='./file0/file0\x00', &(0x7f00004bf000-0x28)=[&(0x7f00003c6000-0x1)='\x00', &(0x7f0000405000-0x5)='self\x00', &(0x7f0000dcb000-0xc)='cpusetbdev)\x00', &(0x7f00007b0000)="a100", &(0x7f0000ceb000-0x2)='@\x00'], &(0x7f0000ce4000-0x30)=[&(0x7f0000082000)='\x00', &(0x7f0000a3a000-0x12)='tposix_acl_access\x00', &(0x7f000081b000-0xd)="766d6e657430286c6fc06c6f00", &(0x7f00007a5000-0x27)='Gwlan0vboxnet0%systemposix_acl_access:\x00', &(0x7f0000c0d000)="70726f63fc4000", &(0x7f000003b000-0xb)='lo:\\cpuset\x00']) mount(&(0x7f0000246000-0x8)='./file0\x00', &(0x7f00009f2000)='./file0\x00', &(0x7f0000b87000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r1 = creat(&(0x7f0000b61000)='./file0\x00', 0x0) lseek(r1, 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000aff000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/08 02:15:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f00001cb000)="2e7607000022eeffffff004d", 0x42, 0x0, &(0x7f000004b000)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/08 02:15:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000f9000-0x94)='\x00', 0x1) mkdir(&(0x7f000085c000-0x8)='./file0\x00', 0xffffffffffffffff) r0 = open(&(0x7f0000008000-0x8)='./file0\x00', 0x0, 0x0) ioctl$int_out(r0, 0xc0189436, &(0x7f000000a000)=0x0) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000304000-0x4)=r1) 2018/01/08 02:15:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00008c3000)='/dev/dmmidi#\x00', 0x9, 0x40000) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000ea9000)=0x80000001, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ed5000-0x4)=0x0) perf_event_open(&(0x7f0000839000)={0x2, 0x78, 0x5, 0x2, 0x8, 0x2, 0x0, 0x80000001, 0x1080, 0x0, 0x0, 0xe5e, 0xff, 0xfffffffffffffff7, 0x0, 0x2, 0x1ff, 0x4e1, 0xb12, 0x7fffffff, 0x8, 0x800, 0x10100000000, 0x3, 0x9, 0x10001, 0x4, 0x0, 0x1f, 0x8, 0xfff, 0x60000, 0xb8, 0x4223, 0x6, 0x0, 0x4, 0x6, 0x0, 0x80, 0x5, @perf_config_ext={0x1, 0xffffffffffffffff}, 0x204, 0x0, 0x7, 0x6, 0x80000001, 0x8, 0x1, 0x0}, r1, 0x4, r0, 0x2) r2 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00004a6000-0x37)={0x0, 0x2f, "83d47d34dee788b5bc842e5ad5bcec4c93303efa70b9194064d7a0dbf0b2c3b12a9b132b44b266f992e441ea0a259e"}, &(0x7f000058c000-0x4)=0x37) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000b5f000-0xc)={r3, 0xa0000000000000, 0x2, [0xfd4, 0x4]}, &(0x7f00003bb000-0x4)=0xc) syz_emit_ethernet(0x46, &(0x7f00003f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x10, 0x8, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) 2018/01/08 02:15:58 executing program 3: mmap(&(0x7f0000000000/0x28e000)=nil, 0x28e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001bd000)='/selinux/enforce\x00', 0x1, 0x0) mmap(&(0x7f000028f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000028f000)=0xff, 0x4) mmap(&(0x7f0000290000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000290000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000290000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000290000)='/dev/ion\x00', 0x200000, 0x0) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f00000dd000)="88e22b278b081954df244eecb774520761f8a5735a0aba6197344b5b0f1087c9116e4e313d80655631f91baf236f59d872d001a2add8a231aa1e38b5c485ab70173a579f51f9b8eac89392dfd2c3b51600c640e30eb10744f01f86843b8e0a0ad67df700ede389628a2480e97a8e81d1a799acab95a124f11f3c7e9802f95a7a2b4d4049ab0141c57ab6a2ae34ed725b4ff756a4924ac4c239dffe0a332179298a86549e61bb127f4a4377e85f1e45315689cfcf3c1ce7dd73fba292ed26cc3cfec937c3e50bc461c2bb198fd08832a16910309012d2e08cc160a7020c8612cc144334bd6d02ddf90b4e3ce37183201cf3d9f3", 0xf3) mmap(&(0x7f000028f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f000028f000)='/dev/net/tun\x00', 0x0, 0x4) mmap(&(0x7f0000290000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000290000)=0x0, r0, &(0x7f0000163000)=0x0, 0x400, 0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000280000)={@generic="375e0f271b4adc52d361c4f877a9aab5", @ifru_map={0x2, 0x0, 0x0, 0x1, 0x0, 0x200000000000000}}) mmap(&(0x7f0000291000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r1, &(0x7f0000292000-0x23)={0x23, 0x2, "3aab6eb8269f733bb979b6735faed210d6a74e2d9cfa58ebcc9dab"}, 0x4000) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f000028e000-0xc)={0x0, 0x0, []}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000093000-0x10)={0x1, &(0x7f0000181000-0x8)=[{0x0, 0x0}]}) [ 84.872958] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 84.882201] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/08 02:15:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0xd75f) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f81000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00009a2000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f00006da000-0xc1)=""/193) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x3, 0x80000000000002c) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000047000)={0x0, 0x40}, &(0x7f0000b0e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000062c000)={r4, 0x0}, &(0x7f0000689000)=0x8) sendto$inet6(r3, &(0x7f00006b9000)="", 0x340, 0x0, &(0x7f00004e9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/08 02:15:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) clock_gettime(0x3, &(0x7f0000f92000)={0x0, 0x0}) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) mkdir(&(0x7f0000b0f000)='./control\x00', 0x0) r2 = getpid() socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000c88000)={0x0, 0x0}) fcntl$setlease(r1, 0x400, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000f0f000)=0x5) unlink(&(0x7f00005f0000-0x8)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') rename(&(0x7f0000adc000-0x8)='./file0\x00', &(0x7f0000cfa000-0x10)='./file1\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) io_setup(0x4, &(0x7f0000fe9000)=0x0) io_destroy(r3) 2018/01/08 02:15:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000904000)='/dev/ptmx\x00', 0x80002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) 2018/01/08 02:15:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) tee(0xffffffffffffffff, r0, 0x80000002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xb5, "44d968b3dae95f2222e2c4e5fec98191d852347138b4aaaed614aaf56abc2668dda4d1d4c7ef836119f08b81d7cea654037059e34492c97421fbcbae6f18918ccfaec97cf0a3954e77d85301cd926b4565fbc31e91357d3e180e53262550868c55a227a371f87e4502c9a0aabb08ccb01adbb503c346bb79b80038e16726192cdf98ed27bc63c2d5101d2aab03c58a4cb405b6a47c606bce71fdc064faa9480168576131507bd146bd9db506b1ca1ec15462eea019"}, &(0x7f0000001000-0x4)=0xbd) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000-0xc)={r2, 0xfffffffffffffff8, 0x20}, 0xc) 2018/01/08 02:15:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2000000800, 0xc) sendto$inet(r0, &(0x7f0000005000-0x5b)="320000001000250f07b00093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000abc000-0x9)='/dev/sg#\x00', 0x7f, 0x40000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f00002bc000-0x10)={0x2, 0x8, [0x4, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000005000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000012000-0x50)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000f4c000-0x560)={0xffffffff00000000, {{0x2, 0x1, @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]}, 0x1, 0x9, [{{0x2, 0x3, @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]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}]}, 0x560) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00002ad000-0x18)={r1, &(0x7f00003a8000)="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", &(0x7f00004b6000)=""/170}, 0x18) 2018/01/08 02:15:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000168000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = dup3(r2, r0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000f76000)={0x0, 0x75, "1d3a17b9311c92a04a63d93636c79e834feab58ec7d0893abbcbeb9cc27071eea6271ad01291e859341abc04389fe531a9979967376ba2b0d91bed07054b3a8277cfd75ddc8027e7b788b15534f2feca03fc318bedfcc82daa179d5fe91d03599a67d5452dbe8649fcac83ec352910196b8eb6145e"}, &(0x7f00009fc000)=0x7d) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000ace000-0x12)={r4, 0x0, 0x5, [0x9, 0xfffffffffffffffe, 0x3, 0x1, 0x100000000]}, &(0x7f0000cd5000)=0x12) r5 = eventfd2(0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f0000616000)=0xe35) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r5, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000671000-0x20)={r5, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r2, r5, 0x0) 2018/01/08 02:15:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x8000000000009, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/08 02:15:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000cd8000-0xb4)={0x0, 0x9d, "dcfbd9d16c871823f21a877884896eb8d8b65ac59ced46589fa1612b06df058b7ffbf38465378e82ef561d2d4febcd0b6c1acae4cf31d07f8990a1bcac41253c7c3ca3c33d1f3a736f9207fbecc437df2807fcb701b8d7ecf48ac36ea2fb7d95c27d187f13065bb096ce5d43cdb7c0cff700c3e032feca794728a323613e361ca30e687b267b572b98bed16ad363528a07c1dd3e3b4d3ef913c38d2a41"}, &(0x7f0000896000-0x4)=0xa5) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000cdd000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x2000009) r1 = accept4(r0, &(0x7f0000597000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000018000)=0x60, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000cd8000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) [ 85.025249] irq bypass consumer (token 0000000099915853) registration fails: -16 [ 85.050304] irq bypass consumer (token 00000000c195e0bd) registration fails: -16 2018/01/08 02:15:59 executing program 7: r0 = socket(0x18, 0x0, 0x2) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000741000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000000)=""/49, 0x31) 2018/01/08 02:15:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000857000)='/dev/input/mice\x00', 0x0, 0x0) read(r0, &(0x7f00004fa000)=""/0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) add_key(&(0x7f0000ddd000-0xa)='encrypted\x00', &(0x7f0000363000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d10000-0x4d)="", 0x0, 0xfffffffffffffffc) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000fe2000)={0x3ff, 0x6, 0x1ff, 0xffffffffffff8000, 0x8, 0x2, 0x8001, 0x7, 0x3, 0xffffffffffffff8c, 0x100000001, 0x0}) 2018/01/08 02:15:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000033a000-0xb)='/dev/audio\x00', 0x40, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000784000-0x44)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="636b02298e790dc4c40ecebc963e2dc3"}) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000c4c000)='/dev/ion\x00', 0x0, 0x0) ioctl(r1, 0x162cd404, &(0x7f0000c9b000-0x6b)="3281aba3aeca2f76570435a360600997609d790e164fe7d920d107f31d15f57eae0033c3059a5b26a7f384d5099418b3b0532c01b841943de9fb95893ff3c7d4602e6c2224ebb3dc437385687f0625ce168cad65adae89da5d11b0e2a098766b96e94eb63589f777d03256") r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005e0000)='/dev/sequencer\x00', 0x200301, 0x0) accept4$unix(r2, 0x0, &(0x7f0000bea000)=0x0, 0x800) 2018/01/08 02:15:59 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x9) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00001e8000)='/dev/autofs\x00', 0x16980, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x2000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000afe000)={r0, r2}) r3 = accept$inet(r0, &(0x7f0000956000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a65000)=0x10) shutdown(r0, 0x1) listen(r1, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r3, &(0x7f0000000000)=""/225) pkey_alloc(0x0, 0x1) 2018/01/08 02:15:59 executing program 2: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x41, &(0x7f0000f63000)=0x0, 0x4) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000097e000-0x4)=0x0) 2018/01/08 02:15:59 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ff6000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000032b000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f1000)=0xe8) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ff6000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x29, 0x1, 0x6, 0x2, 0x80, 0x1f, 0x6f, 0x5c9b56f8, r1}, {0xfffffffffffff8e3, 0x81, 0x7, 0x3, 0x1000, 0x8000, 0x20, 0xa7}, {0x1000, 0x44, 0x9, 0xfffffffffffffffb}, 0x12000000000000, 0x2, 0x3, 0x1, 0x1, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3b}, 0xa, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x3, 0x401, 0xfffffffffffffffd, 0x1000, 0x3}}, 0xe8) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ff6000)={0x100000000000002f, 0x0, [{0x585, 0x0, 0xfffffffffffffe01}, {0xab4, 0x0, 0x7}, {0xb1f, 0x0, 0x100000000}]}) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000882000/0x1000)=nil) 2018/01/08 02:15:59 executing program 6: r0 = socket(0x11, 0x802, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000065000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) syz_open_pts(r1, 0x100) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000464000-0x4)=0x0, 0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00008c8000)={0x0, 0x0}) listen(r0, 0x4) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000280000-0xc6)=""/198, &(0x7f0000a77000)=0xc6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000e68000-0x5)={0x9, 0xf7c, 0x7, 0xd3}, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x78)={0x80000001, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, 0x2, 0x3, 0x7, 0x0, &(0x7f0000001000)=@generic="438734e8acff3ad646593d0d42ef4787", 0xa569, 0x80000000, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000001000-0x42)=""/66, 0x42) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000001000)=0x9) 2018/01/08 02:15:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0xb0, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x571, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x80800) 2018/01/08 02:15:59 executing program 0: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x0, 0xfffffffffdfd) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000007c000-0xeb)="2200000018000706000007cd090005000a0800000000080900000000040008000000b76d9d0a705a78d5e54b9c7902f130ef04d80b57bfc6e419600dcca0fdfe595ec4e51eabff060cc80ccbaac0043b67aef57ddefa6cee531f62f59d623c9efcf75564e7588b96dc4473e1ca97ed05e2af9a7ca106925f7ea4164a5833139bdf40bc8b183e0df430a469346c9138d964e8c9986346a19c92a80e043c1dbc7fdeec9b5affb914f05b7552e33a538cf7b2f24d2e5e18ca37db969210ec8e8e1b0c68371ded017ee9a4194fc79b789150543ffc01d8efb0608068773da35f15bd8c3626bb35f665cb2b268e", 0xfffffffffffffeaf) ioctl$int_in(r0, 0x0, &(0x7f000083b000-0x8)=0xeea) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000f91000)='/dev/input/mouse#\x00', 0x3f, 0x40) inotify_init1(0x80800) mq_timedreceive(r1, &(0x7f0000c60000)=""/0, 0x0, 0x5, &(0x7f00004c8000)={0x0, 0x1c9c380}) 2018/01/08 02:15:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_IMPORT(0xffffffffffffff9c, 0xc0084905, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="9be85037a6ee7be1379714f5c5dfe563aef6", 0x12}, {&(0x7f00008b9000)="30cedf51a2560101f63d034c331cd528fa630661381808cf9fbc2469c04555fb30cfb4f42cb23f53839bd5b6a6cdadcf6490b7bb2a8c2e99a0b837e381586c62db3d70c48a843a12025bb8c7b8b6a30b3524e9d2aacf3a0afe0db18f0a9f15894cd2", 0x62}], 0x2, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000edb000-0x18)={0x6, 0x24400000000, 0x101}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000aa3000)="260000005e0009000c0000f80000000200f40f004c000000f6040000000000001ee9ff0135ea", 0x26) 2018/01/08 02:15:59 executing program 2: r0 = socket(0xfffffffffffbffff, 0x4, 0x6) setsockopt(r0, 0x0, 0x23, &(0x7f0000d2c000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1a00}) 2018/01/08 02:15:59 executing program 4: mmap(&(0x7f0000000000/0x4f6000)=nil, 0x4f6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x12, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915"}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f00004f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00004f6000)={0x0, 0x0}) 2018/01/08 02:15:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000e8f000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000569000-0x4)=0x10) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000007e000-0x10)='/selinux/member\x00', 0x2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000333000)=0x7) flistxattr(r1, &(0x7f000073f000-0xd0)=""/208, 0xd0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000487000-0x10)={r0, r1, 0x1, 0x1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0xb, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/08 02:15:59 executing program 6: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x0, 0x21, &(0x7f00002b0000-0x1)='\x00', 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00008d6000-0x78)={0x5, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x89, 0x13, 0xff, 0xfffffffffffffff8, 0xb4e, &(0x7f0000f84000-0x10)=@common='yam0\x00', 0x7f, 0x200000000, 0x9}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000f84000)=0xf42, 0x4) r2 = dup(r1) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$midi(&(0x7f0000625000-0xb)='/dev/midi#\x00', 0x5, 0x80080) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000f85000)=0x3, 0x2) r4 = gettid() r5 = fcntl$getown(r0, 0x9) dup(r0) kcmp(r4, r5, 0x0, r1, r3) renameat2(r2, &(0x7f0000f85000-0x8)='./file0\x00', r3, &(0x7f00004fb000)='./file0\x00', 0x4) [ 85.189939] binder: 16617 RLIMIT_NICE not set [ 85.218424] binder: BINDER_SET_CONTEXT_MGR already set [ 85.224435] binder: 16608:16617 ioctl 40046207 0 returned -16 [ 85.224470] binder_alloc: 16608: binder_alloc_buf, no vma [ 85.224490] binder: 16608:16625 transaction failed 29189/-3, size 0-0 line 2960 [ 85.249954] binder: undelivered TRANSACTION_ERROR: 29189 [ 85.257421] binder: send failed reply for transaction 85 to 16608:16624 2018/01/08 02:15:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00001c2000)='/dev/autofs\x00', 0x101000, 0x0) bind$alg(r0, &(0x7f0000c06000)={0x26, 'skcipher\x00', 0x0, 0x28f, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003de000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad5500000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00009eb000)={0x0, 0x0, &(0x7f00004cb000-0x10)=[{&(0x7f00000dc000-0xf4)="177efa094508dea6958b5dcad2a9e3b1c0a754043cded7deba7c6f27ee8c561f", 0x20}], 0x1, &(0x7f0000cc3000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000cad000)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000066000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/08 02:15:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f000027f000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/01/08 02:15:59 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000002000-0x8)=0x1, 0x9, 0x2) r1 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x103000, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f0000001000-0xd3)="0105687769d5ea9a889542acc29c858372c57e49bf2eec2c369de94bf83a88d545bbf8f3ff336be1909cd54fa0b409866b4eac78d94afe20ea3cac40fdd23afbb360d73a2a5bfb5de7950f881c7983f78e359117cd139971fa3bf498c69e25d5edc71b5877f4c1e06912809250cb2ee1a18119631740077fd43763885f73d7642ea739640f4895ecc8af9a29cba2913ebbd1d9857837ce5f6da46ed87351bf60454d783ff8ca429cc39c0481cd66adbd5df611169925ef7fe1f416e1756196b6c8f13606d060e140f076907eb81b0e2e656fd2", 0xd3, 0x8000, &(0x7f0000000000)={0x1a, 0xff, 0x4, 0x4, 0x80, 0xb7e, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) fgetxattr(r0, &(0x7f0000716000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000000000)=""/218, 0xda) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0xa6)="2505da60b447baee155a027132052a748e04c5202565d9b6b20e4792007d85c33ecdc956bb9f06dced2d2ea5bbbcd2ca5eae6f7f9f484296165c1c8808f4a34d85f230d9f6bf0a81235bfcfc31e6343522ec71f45e9e685adfeb6b1c8983fd5de50d3441588b5c516e1eac41f84e1b6c118295f1c43afd0e33cec30f8ae44d3d087b609ade739d4bee92f47608d676674a6131632beb458618eb0972bea658f7343aa61a08e0", 0xa6, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r3, &(0x7f0000003000-0x50)=[{&(0x7f0000002000)="7e900769b14dedfdf2ede6", 0xb}, {&(0x7f0000002000)="a025a2b1eb88e14f6f851fe9c96db830608a2533b3dedc7f11248ba385614bc7148e28a1db4decf401863bd14f87d887a387fdff136f86747070d65a1193", 0x3e}, {&(0x7f0000002000-0x6)="605b52dafd13", 0x6}, {&(0x7f0000003000-0x7c)="79b0aa1c44899478e76416366f78e1d4d7536164d6cb2c25a40ab85670ee61ccc6022f6aee5cba0a0d24cd7a693ae13418407017919fb5dd3d0eda8fd01ec2bacdb284b99581bac96245defd3f0d88ebc4a99d53116e077d21d8dad1c7693e2cc2e7d5e4eea337a059d87631df177e72b1427b5c98269f2c381149c0", 0x7c}, {&(0x7f0000002000)="1bfa6bfbebda1af9893e9ff81b1e1d9b56f1184a30c901f83540d70a851a2968378605c75d5532c921af5c133698aaf9eb028ac7503655dd838ae73de6206dca41fa9818a2e5566a71ec44d4bf9ed3f4237e0c03ff7db1ffc6bbbd648876c05cff28ecc952fdd7aad389110e574bd37e66bc359eca12ade080af65099df83768b1d3b55fd84f13bb66269c4e7d50425e1b32c4805cc99bf7bb9b79bfceebb93905fa9ac9e614c1126cba537f3b91f20b82d409ef679388697bc93c52dc8ca1945d8ee8578a6af87a00aade119e846f782ba896d02ea7aa48443af5dfb56f1fa28c9ad359e2cfe9bd124f6b4f7f84", 0xee}], 0x5, r4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000-0x10)={r1, &(0x7f0000004000-0xbf)="5ab04c4b508a924404325439bc7cb40c332e93991db262605a5c0342e83a4418d8b1d028b5f5eb9bab2f58670bff23a4e73f9dd2f030548ef4cbbbefa2318c66701a1aef157aa0aa7602fe0748f6d1275914880e5f04648ccaecb12a4222b764f1eac84918f79de120103ce5fb33fd968479fd87c20da1cd2d26e7056a812f95e16c9787e3c7fe1678c2444bb6a1204e34a7ddc8ae1115ac9d745d58e324c5b1846c5c5c3670a1ef184da0cba34f6fbf0424ebdf2df1cba95875e6396cd6c6"}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000004000)=""/9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000001000)='./file0\x00', r2, r5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000004000-0x18)={0x0, 0x1, 0x10, 0x4, 0x4}, &(0x7f0000004000)=0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000004000)={r6, 0xffffffffffff8001, 0xffffffffffffff61, 0x2}, &(0x7f0000003000)=0x10) ioctl$int_out(r0, 0x5460, &(0x7f0000001000-0x8)=0x0) 2018/01/08 02:15:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c4e000-0xc7)="e5c9b5a30100d3410600000000000000a113e16a29b94e426d37adca50b7ad886336de31fa8a07c6f41c3b5c9ad398303928eaf1104e3a7807cecd235b076ba1af6799cb32ab52f97e2311267a634ab8b1eb925c4e2d903501d5335d9fff8b4cbfe1a8a7abaff5d07d5fe9e1cefb1798d5f96356fbbaaba802000000000000004d5b96e7237b4bacb01f8e7062ff5f76412d6fc9657bc30640b0dabc3d8f64585808478b69c6e6d0528eafbca9fabeaf0e472d30f4ca4cd5ae620a00fb72d90fb5374bc21601fc", 0xc7) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000eb0000)=0x8) recvmsg(r1, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f00002fb000)=""/4096, 0xfffffffffffffe91}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/08 02:15:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000cd3000)=""/250) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000cf9000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0007}]}) clock_getres(0x0, &(0x7f0000044000-0x10)={0x0, 0x0}) 2018/01/08 02:15:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xffffffffffffffb2) bind$inet(r0, &(0x7f00005c3000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) accept$packet(r1, &(0x7f000057c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x14) clock_gettime(0x0, &(0x7f0000450000-0x10)={0x0, 0x0}) utimensat(r1, &(0x7f00009a3000-0x8)='./file0\x00', &(0x7f0000d62000)={{r2, r3/1000+10000}, {0x77359400, 0x0}}, 0x0) 2018/01/08 02:15:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000e5d000-0x2965)={@random="b146e4578c00", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x8001, 0x6, "a228af", 0x10, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x3b, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/08 02:15:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000058e000)=0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f13000)={0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000465000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000f68000)=0xc) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000cb6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x589, 0x7fffffff, 0x7fffffff, 0x500, 0x3509, 0x80000000, r3}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$usbmon(&(0x7f00001b8000)='/dev/usbmon#\x00', 0x7f, 0x800) 2018/01/08 02:15:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x9, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001000-0x1c)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3, [@multicast2=0xe0000002, @empty=0x0, @empty=0x0]}, 0x1c) syz_open_dev$sg(&(0x7f0000160000-0x9)='/dev/sg#\x00', 0x7fffffff, 0x101000) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="") 2018/01/08 02:15:59 executing program 3: io_setup(0x6, &(0x7f0000be2000-0x8)=0x0) r1 = socket$netlink(0x10, 0x3, 0x17) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xb, 0x800000000000000, r1, &(0x7f0000000000+0xe74)="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", 0x1000, 0x9, 0x0, 0x1, r2}, &(0x7f0000ad7000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) fstat(r4, &(0x7f0000a8f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a9d000-0x11)='/dev/qat_adf_ctl\x00', 0x480000, 0x0) socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f00004a3000)=[], 0x2c9) [ 85.264850] binder: undelivered TRANSACTION_COMPLETE [ 85.274045] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/08 02:15:59 executing program 5: mmap(&(0x7f0000000000/0xdf1000)=nil, 0xdf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000df2000-0x36)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x9, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x800, 0xa3fe, 0x0, 0x1f, 0x7}}}}}, 0x0) listen(r0, 0x100) signalfd(r0, &(0x7f00006e7000)={0xdd9}, 0x8) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000df2000-0x4)=0x1) syz_emit_ethernet(0x7b, &(0x7f0000df0000-0x7c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x6d, 0x0, 0x2000, 0xe8, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x1, 0x3, 0x4, 0x1, 0xffff, 0x0, 0x0, 0x7, 0xc0f0, "d5ba00", 0x7, "1eef2f"}, "f66c050bf80692a048f8596afe47b6af85e12c94eeae57f95f1e4ed78463de556371ef4f5ba024a511cd47e347c80c60005e2615fc23b7be0dad1a8881734b987cb708a6f79ea42165"}}}}}, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000496000)={0x0, 0x0}) 2018/01/08 02:15:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006bb000)={0x3, 0x78, 0x0, 0x140000000000000, 0x69, 0x5, 0x0, 0xffffffff, 0x4000, 0x1, 0x1000, 0xea, 0x3, 0x80, 0xe0, 0x80000000, 0x7, 0xfffffffffffffffb, 0xffffffffffffffff, 0x8000, 0xfffffffffffffff7, 0x8000, 0x100000001, 0xfffffffffffffffe, 0x6f6, 0x7, 0x98f3, 0x7, 0x5, 0x3, 0x9d, 0x4, 0x9, 0x1000, 0x6, 0xbe6d, 0x0, 0x9, 0x0, 0x2, 0x6, @perf_config_ext={0xff, 0xffff}, 0x0, 0x1000, 0x100, 0x6, 0x0, 0x3, 0x0, 0x0}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0x4) r1 = syz_open_dev$sg(&(0x7f0000980000)='/dev/sg#\x00', 0x6, 0x80200) ioctl$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, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000293000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x400000) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000790000-0x30)={0x387, 0x0, &(0x7f00004a0000)=[@enter_looper={0x630c}, @transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffd59, 0x0, &(0x7f00000ff000-0x78)=[@ptr={0x70742a85, 0x0, &(0x7f0000f7a000)=0x0, 0x0, 0x4, 0x26}, @ptr={0x70742a85, 0x0, &(0x7f0000243000)=0x0, 0x0, 0x1, 0x23}, @ptr={0x70742a85, 0x0, &(0x7f0000529000)=0x0, 0x0, 0x4, 0x33}], &(0x7f00003b8000-0x38)=[]}}], 0x1, 0x0, &(0x7f0000a93000-0xb5)='`'}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0xa1, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000b000-0x58)=[], &(0x7f000000b000-0x30)=[]}}], 0x1, 0x0, &(0x7f0000009000)="d8"}) 2018/01/08 02:15:59 executing program 2: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000004a000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x1, 0x0) r0 = gettid() rt_sigsuspend(&(0x7f0000a94000)={0x0}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r2, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000044000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$packet(r3, &(0x7f00006fa000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000070d000)=0x14) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) clock_gettime(0x0, &(0x7f00005c5000-0x10)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f0000d7c000-0x20)={{0x77359400, 0x0}, {r4, r5+10000000}}, &(0x7f0000794000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) dup2(r1, r2) tkill(r0, 0x16) 2018/01/08 02:15:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x2, 0x2f, 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}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000510000)='/dev/audio\x00', 0x100, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000e1a000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000b2000-0x4)=r1) 2018/01/08 02:15:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00005ba000-0x20)="2000000019000776530000000000480080200d23001100052a00000400000000", 0x20) 2018/01/08 02:15:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000400) socket$bt_cmtp(0x1f, 0x3, 0x5) syz_emit_ethernet(0xed, &(0x7f0000a94000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="9fda8da92512", [], {{0xefff, @ipx={0xffff, 0xdf, 0x2, 0x0, {@broadcast=0xffffffff, @random="62eb75c95d0e", 0x401}, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x1}, "06399ab4bef67b95fdb2ff50e4e1bc295c4da19764ffcb7fd3f652e9c7621d7ceef5f19aa3f5417b1d5a7f47d6d0987b7aab3156f6b32bd351567e0b39326cec17e9e8bc839d8ae95f23af08949a07af9ffcba8db2b94b5614ebb0844b211016c1383c8cfe912557c852ca841e84b4e8ae66c4a8d6f65f6b50fb201ffc7dc9e356580a0c5756bd0b23ae0d7146401afb98e680d7325e5693337bc3fc22b21575691b527ed8b0c7a9d7b01930ec9db1492147745163e879fd6b0bd38975cc57e464"}}}}, &(0x7f0000c6b000-0x10)={0x0, 0x2, [0x3e4, 0xda7]}) unshare(0x8080000) 2018/01/08 02:15:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b20000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000af2000-0xd)='/dev/net/tun\x00', 0x0, 0xf428b9b9e6009f61) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x6, 0x0, @fr_pvc_info=&(0x7f0000235000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) write$tun(r2, &(0x7f0000ab3000-0x2733)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast2=0xe0000002, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x20) signalfd4(r1, &(0x7f0000935000)={0x10001}, 0x8, 0x800) 2018/01/08 02:15:59 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000dc1000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffff, 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) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000000)={0x1, 0x116, &(0x7f0000000000)="753cfc540fb90ce22521f299d2aeec5f32a509410b8aac7ddc26292a07cbc6282b5bdaeb08bfc0f60b28929e2892dd9352f63dbab15d617968a9ad7cabb7a5019f9b58213871125d7a3d1656e9c23cbf221a00bd9703657f66751db14f633f4032d69d5147508ebe7fb31668318e6f0277e566c3b7a133854f81a8bf175a3e4d32b12d1ea88d022c2d45e95402302b4227986c2c5c3a291074befc842165b1404d2cf7882daf7eeb84d61e6c44de2707781b73b9680484de3aef7f17c2cf76d0e7197cf8c3771b448e9bb116b035f3c95440159cd7d114f4af5581334ddc2eb6b29d", &(0x7f0000001000-0x78)="2e1c673c8b67a429ed5b6a61427b4150b7c6d54639ab8c6bcf1de2dfb331478024fdef7f97123558f05a0760efd998833f74622c47c0b05f5b510ce02ee49f1c3b8e1e749c94c1f0197d78b45252bb3a15ecd8c0e0154468a1a851dc7ce91d440b1a978199769ebb940c7518df0da974ffd1a1ca33694f2f", 0xe2, 0x78, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc4c85512, &(0x7f000076f000)={{0x2, 0x0, 0x0, 0x0, "5c196253a61dc21c564ca6a18d71796733764e964639e3f9a8b6c1d0950bc3ecb79a6ce15399f25ad7e775e1", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unlinkat(r0, &(0x7f0000dc4000-0x8)='./file0\x00', 0x200) 2018/01/08 02:15:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000c77000-0xa)='id_legacy\x00', &(0x7f0000624000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000973000-0x1000)="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", 0x1000, 0xfffffffffffffffc) r1 = add_key(&(0x7f00006c4000)='cifs.spnego\x00', &(0x7f00000f5000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d4b000)="e4a3bfe2eacf3c1c66a127528a22142bcaf1c44e4d2b10a15479946e8a7ec86ac96cb34ec6151b4dc2d3ab40cad9dae32e99032efd9857325c06f7268bae42812f3eb54d5b996cfb74a915defc87b20af55ac65dac7bf631266635d03652dcf80e1009425a90f4799a3a416da9ddf23077761029436337e6a07dcec8cd3014abb002bf93b4dc9d5faaf4e865009649557fcf5376fb3b24917c922b703928baab84c56154012c4a33d0ab1e3073aed94730e937678b4cf5706b", 0xb9, 0xfffffffffffffffc) keyctl$instantiate(0xc, r0, &(0x7f0000bb3000-0x95)="ffc362681797dcbb7373d4b12ba1ddac4a12dac11651153e1a83fc46cf305339df761b0bc2b5b7b3a23d7c71c9bb49ad475df4142c640529ed308671e9c5e8ae831ac5da52306c593a468327f03659b6301ea59d7e7d16b5a3efb7ea258fc53a129d9ee58396441eed607bfb4c74d5b5e5b7fcbffaff25fcce81add581b4c36839b62a3a792a47f70cef1b6e3194bd90449d27fb98", 0x95, r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0x9a, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000693000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f00008fc000)=0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/08 02:15:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002f1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000cb6000-0x4)=0x1, &(0x7f000013b000)=0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000098000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000097d000)=0x14) perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init() fcntl$notify(r1, 0x0, 0x282) ustat(0x0, &(0x7f0000c2a000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b7f000-0x10)='/selinux/policy\x00', 0x0, 0x0) execveat(r2, &(0x7f0000c8f000)='./file0\x00', &(0x7f0000ebe000-0x40)=[&(0x7f0000b56000-0x8)="0300000074656400", &(0x7f00008e4000-0x3)='##\x00', &(0x7f0000dfa000)="235e2873797374656d4a292b000ab5a55327013407b4e4cb5362c87f8321cfe008991c8e1b6e3ba350822e", &(0x7f0000a2a000-0x10)='cpusetvmnet1+.[\x00', &(0x7f000049e000)='-posix_acl_access\x00', &(0x7f0000eeb000)='bdev.\x00', &(0x7f0000ab0000)="85640473886d0081", &(0x7f000054c000-0x6)="656d31febb00"], &(0x7f0000cc1000)=[], 0x13fe) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000980000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) open(&(0x7f000066f000-0x8)='./file0\x00', 0x0, 0x22) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000bfe000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) [ 85.371368] binder: 16660:16665 got transaction to invalid handle [ 85.377702] binder: 16660:16665 transaction failed 29201/-22, size 4294966617-0 line 2845 [ 85.388322] binder: 16660:16665 transaction failed 29189/-22, size 0-0 line 2845 2018/01/08 02:15:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000cbd000-0x4)=0x0) write(r0, &(0x7f0000cd6000-0x24)="24000000260007fdffffff0800367700fbffffff0118000000400000ffffffff0100ff10", 0x24) 2018/01/08 02:15:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fa5000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) connect$ax25(r0, &(0x7f0000129000-0x10)={0x3, {"a767ba035880ad"}, 0x3ff}, 0x10) unshare(0x8000400) accept4$unix(r0, &(0x7f000025e000)=@file={0x0, ""/108}, &(0x7f0000048000-0x4)=0x6e, 0x800) mq_open(&(0x7f00008cd000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x80000, 0x0, 0x0}) unshare(0xc000000) 2018/01/08 02:15:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a6e000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r1, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/209}, 0x18) 2018/01/08 02:15:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffff9c, 0x40e, &(0x7f0000d4d000-0x8)=0x5) r0 = socket(0x4, 0x4000000002, 0x2) sendmsg$netlink(r0, &(0x7f000061f000-0x38)={0x0, 0x2d8, &(0x7f00002aa000-0x10)=[], 0x5c, &(0x7f00002d2000)=[], 0x0, 0x1000000}, 0x800) r1 = syz_open_dev$audion(&(0x7f0000bff000)='/dev/audio#\x00', 0x8, 0xfffd) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00002ad000)=0x0, &(0x7f0000efd000-0x4)=0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000522000-0xc)={&(0x7f0000f20000)=[0x0, 0x0, 0x0, 0x0], 0x4}) [ 85.432361] binder: 16660:16665 got transaction to invalid handle [ 85.438690] binder: 16660:16665 transaction failed 29201/-22, size 4294966617-0 line 2845 [ 85.447430] binder: 16660:16686 transaction failed 29189/-22, size 0-0 line 2845 [ 85.447623] device syz1 entered promiscuous mode 2018/01/08 02:15:59 executing program 0: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00007a2000)='/dev/dsp\x00', 0x10080, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000fb9000)={0x0, 0x2, 0x20, 0x2, 0x1}, &(0x7f00002db000)=0x18) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ffd000-0x10)={r1, 0xb23d, 0x4, [0x8000, 0xfb76, 0x3, 0x67]}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000079e000-0x54)={0x0, 0x4c, "3e0714da698b3b52d4f25d5aff2554eb7f91b834394c65d99762de073212fd3b1d6071226ff992470ac132e34b74945364959520102c93d96068ba3da7e940e10955577a921757b851ace330"}, &(0x7f00009be000)=0x54) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b4f000-0xc)=@sack_info={r1, 0x80000000, 0x7fffffff}, 0xc) r3 = syz_open_dev$usbmon(&(0x7f000053c000)='/dev/usbmon#\x00', 0x1e, 0x8000) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00008bc000)={r2, 0x7}, &(0x7f00000c0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000fa2000)={0x5, [0x1, 0x7, 0x6, 0x7f, 0xa998]}, &(0x7f00001b0000-0x4)=0xe) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000d14000-0xb0)={{0xd76d, 0xfa9a}, 'port0\x00', 0xc2, 0x80004, 0x79, 0xfffffffffffffffa, 0x10000, 0x8, 0x6, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000dea000)=""/79) 2018/01/08 02:15:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_dev$mouse(&(0x7f0000039000)='/dev/input/mouse#\x00', 0x2347dac2, 0x400) recvfrom$ipx(r1, &(0x7f000032f000)=""/143, 0x8f, 0x2, &(0x7f0000141000)={0x4, 0xfffffffffffffff9, 0xd842, "ae99a5bdf0f2", 0x4, 0x0}, 0x10) r2 = syz_open_procfs(r0, &(0x7f0000d2d000)='io\x00') sendfile(r2, r2, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) 2018/01/08 02:15:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) sendmsg$alg(r0, &(0x7f0000ec2000)={0x0, 0x0, &(0x7f0000d19000)=[{&(0x7f0000b4b000-0x44)="e1184f4f79d91f1dde197ecfcce8a71da8422e356a4501b637872d2b2a6755ef3fb95eaec164443600884d691958f6be0218d8c8049cbd532ceb83b93a44d13f19c67f66", 0x44}, {&(0x7f0000f59000-0x8f)="8912fddd5a6a18a105dd670969e7d86d5516372f867d51e5b8a45467e138c83b7fe9685e8daa0da4ef7aaca8537d95c4fe635f9d88b62b5dba8af36ad8df506b2ce94abe44db9773f68e2493b9e4b41c2ee801caed878b9b4f40e1188f679604c4bb03fd15c507cbe94b91579d4adb2e3fe8cfc1ccdc526684d42ee7d9774106d784aa2d97b5b63f642256dea1fead", 0x8f}, {&(0x7f0000d19000)="7fd8ac1ee1fde7e3c7dad740bd12cf4afbd4f31c904222a45ded53dc2d8c755cee4fa16014d25247ed0af3a8307e110e90953a83945c571b368bacae52be6f77ef265d799d8e54edd9fd41d489245a61e95113328d1f7c91f462c4f8f52e3a7b4c24faa54d510c129dbed9154784968c893d3e7f04d3112619866cd11de337c8e795af74", 0x84}, {&(0x7f0000e61000)="43e4ddd12688c4f307d393d349879e48b2688f4e4142d3c427394c6a6074e7455e6423fc4fd373784d3f4b588dab8f79655e17d688d5df63e582afe0a2425a3bff3a9495ab487b756bb80d8c191494fd72e83502db1795b512d7fd9d507b9fbd3d285f9b04c98d9e21f8fe4207", 0x6d}, {&(0x7f0000b22000)="7e3581c9cfb28b3749fdeb7fb34a56389d105bbd1add2bc39b82d209321ad3adf03485cdc9c4df9ec5bef6082411e9544c8ee446011395d8c1183f082de1b3a170c2d747dd679abb6660cd37a319a62ba8e06f803a41021086891440bbdb9736428f2e854c5210", 0x67}, {&(0x7f0000e6a000-0x1000)="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", 0x1000}, {&(0x7f0000b95000-0x71)="4e91cacc459f179021ed84ef01ea904cd5b5233b1e8d0e2b6503486e6855ad0a6bda0c242fea165791fa49c0cbb862df84b54b0d1c14428b055686ee56851ecfbc3af3480c03e4f4c563dd7cd632cff596012916f0bdc563acb5c5393a8fc4d9c24da78befcd6b2ae6b047816ff9142533", 0x71}], 0x7, 0x0, 0x0, 0x4000080}, 0x0) lstat(&(0x7f0000595000)='./file0\x00', &(0x7f00007be000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f000028f000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r1, r2) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000054000)=0x800004000) munlock(&(0x7f00005ba000/0x2000)=nil, 0x2000) socket$inet6(0xa, 0x0, 0x9) faccessat(r0, &(0x7f00004d8000-0x8)='./file0\x00', 0x90, 0x1000) ioctl$VT_ACTIVATE(r0, 0x5606, 0x8) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f00005f8000)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) seccomp(0x0, 0x1, &(0x7f0000c6e000-0x10)={0x2000000000000328, &(0x7f0000642000-0x8)=[{0x40000000007, 0x0, 0x5, 0xffff}]}) 2018/01/08 02:15:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000067a000-0xa)='/dev/ptmx\x00', 0x10, 0x0) r1 = open(&(0x7f0000fbc000)='./file0\x00', 0x80, 0x20) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f00000b6000-0x120)={0x7, 0x0, [{0x7, 0xeef2, 0x1, 0x7, 0x80, 0x5e, 0x4, [0x0, 0x0, 0x0]}, {0x80000000, 0x5, 0x4, 0x1000, 0xb13, 0x3ff, 0x0, [0x0, 0x0, 0x0]}, {0xc000000b, 0x800, 0x5, 0xfffffffffffff3d1, 0x2, 0x1, 0x7, [0x0, 0x0, 0x0]}, {0x1, 0x1, 0x0, 0x5, 0x8, 0x7ca, 0x7f, [0x0, 0x0, 0x0]}, {0x6, 0x769298c6, 0x5, 0x2, 0x6, 0x7c, 0x4, [0x0, 0x0, 0x0]}, {0x80000000, 0x4, 0x4, 0x81, 0x2, 0x200, 0x9, [0x0, 0x0, 0x0]}, {0xc000000f, 0x8001, 0x2, 0x9, 0x6, 0x3, 0x3, [0x0, 0x0, 0x0]}]}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000f11000-0x8)={0x0, 0x0, 0x0, []}, &(0x7f0000a14000)=0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000987000-0xa)='/dev/ptmx\x00', 0x400000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00006ef000)=0x247e) ioctl$TCSETSF(r0, 0x5404, &(0x7f000080b000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000242000-0x24)={0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/08 02:15:59 executing program 2: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000014a000-0x1c)={0x5, 0x6, 0x4000000000080, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fd1000)={r0, &(0x7f0000fd1000)="", &(0x7f0000938000)="", 0x0}, 0x20) r1 = syz_open_dev$sndmidi(&(0x7f0000418000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x400000) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000fd4000-0x20)={0x2, 0x8000, 0x6, 0x40, 0x18, 0x1}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000fd2000)="", &(0x7f0000107000)=""/78}, 0x18) openat$pfkey(0xffffffffffffff9c, &(0x7f0000819000-0x15)='/proc/self/net/pfkey\x00', 0x202, 0x0) r2 = dup2(r0, r0) openat$rtc(0xffffffffffffff9c, &(0x7f000027d000-0x9)='/dev/rtc\x00', 0x80000, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000fd4000-0x10)={0x80000001, 0x101}) 2018/01/08 02:15:59 executing program 1: mkdir(&(0x7f0000b0e000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000002000)='/dev/vcsa#\x00', 0x3, 0x480000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000002000)={0x1, 0x8b, 0x3000000000000, 0x1}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#p\x00', 0xcd, 0x4800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x109001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000)={&(0x7f0000002000-0x8)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x1, &(0x7f00004e0000)="0029cc06e557bc21aa453f4823bbbd6f37ffaa0cfd450000000000000d879a47d8599039cec8c2b65bfc58d8ecedc53ecc440dcffb0f2a1ad44b") rename(&(0x7f0000dac000)='./file0/file0\x00', &(0x7f00000d9000)='./file0\x00') 2018/01/08 02:15:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005ef000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x7, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000684000)=0x0, 0xb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x0) fcntl$getflags(r0, 0xb) write(r0, &(0x7f0000f93000-0x22)="220000001e0007fffc01000f090007000a000cebfeffa7001a00ffff05000980be45", 0x22) 2018/01/08 02:15:59 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00007bc000)='asymmetric\x00', &(0x7f0000407000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000093c000-0x29)="", 0x0, 0xffffffffffffffff) r1 = syz_open_dev$adsp(&(0x7f0000de3000-0xb)='/dev/adsp#\x00', 0x100000001, 0x200) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f00009c5000-0x10)={0x3, 0x1}) keyctl$read(0xb, r0, &(0x7f00000f1000)=""/4096, 0x1000) 2018/01/08 02:15:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ec8000)='net/rt_acct\x00') ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000bea000-0x41)=""/65) mprotect(&(0x7f0000051000/0xc00000)=nil, 0xc00000, 0x1000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f00007ce000)={0x7848, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 02:15:59 executing program 7: mmap(&(0x7f0000000000/0xac7000)=nil, 0xac7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ac6000)=@assoc_value={0x0, 0x3a5}, 0x8) sendto$inet6(r0, &(0x7f0000ac7000-0xb7)="06", 0x1, 0x0, &(0x7f000037d000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x4) 2018/01/08 02:15:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x5, &(0x7f000011a000-0x8)={0x0, 0x0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ff9000)='/dev/cuse\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000038a000-0x4)=0x7, 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000759000)=@buf={0xffffffffffffffc9, 0x0}) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000176000)=0x7) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f00004b4000-0x8)=0xffffffffffffffff) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 02:15:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000dde000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x4, 0x0, 0x0}]}) clone(0x0, &(0x7f0000f39000)="", &(0x7f00006a7000)=0x0, &(0x7f0000801000)=0x0, &(0x7f00005b1000)="") syz_open_dev$evdev(&(0x7f00007fb000)='/dev/input/event#\x00', 0x4b5c, 0xc001) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000e3e000)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 02:15:59 executing program 5: socket(0x1e, 0x3, 0x6) 2018/01/08 02:15:59 executing program 1: r0 = open(&(0x7f0000b6b000-0x8)='./file0\x00', 0x4100, 0x2) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000bc4000-0x4)={0x6}, 0x4) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffeb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f000070e000/0x4000)=nil, 0x4000, 0x4) r1 = syz_open_dev$sg(&(0x7f0000df9000)='/dev/sg#\x00', 0x0, 0x408000) io_setup(0x0, &(0x7f000017c000-0x8)=0x0) syz_open_dev$mouse(&(0x7f0000858000)='/dev/input/mouse#\x00', 0x4, 0x100) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000516000)={0x1, 0x100, 0x5}) io_getevents(0x0, 0xfffffffffffffff9, 0x0, &(0x7f0000a35000)=[], &(0x7f0000a9b000-0x10)={0x77359400, 0x0}) 2018/01/08 02:15:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e23000)=0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000ac8000-0x12)={@generic="48726ceec7b55725f3946406173b8ef7", 0x7f}) stat(&(0x7f0000cc5000)='./file0\x00', &(0x7f0000b8c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000599000-0xc)={r1, r2, r3}, 0xc) sendmsg$netlink(r0, &(0x7f000024b000-0x38)={0x0, 0x0, &(0x7f000061d000)=[{&(0x7f0000269000)=[{0x24, 0x1d, 0x305, 0x0, 0x0, "909300000000040004000301040001a8ba7cec7d"}], 0x24}], 0x1, &(0x7f0000618000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000042e000)=0x5) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000017e000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005d3000-0x4)=0xe8) 2018/01/08 02:15:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000109000+0x282)='./file0\x00', 0x0) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) epoll_create(0x8) unshare(0x40600) getrandom(&(0x7f0000a8c000-0xd8)=""/216, 0xd8, 0x2) ioctl$ION_IOC_IMPORT(r0, 0xc0084905, &(0x7f0000e47000)={0x0, r0}) ioctl$ION_IOC_MAP(r0, 0xc0084902, &(0x7f00003fa000)={r1, r0}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000b19000-0x4)=0x0, &(0x7f0000fea000-0x4)=0x4) fcntl$setpipe(r0, 0x407, 0xffff) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000922000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000b2f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000063e000)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x6, 0x8, 0x1, 0x18}, 0xa0) writev(r0, &(0x7f0000730000-0x10)=[], 0x0) 2018/01/08 02:15:59 executing program 6: mmap(&(0x7f0000000000/0xde5000)=nil, 0xde5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000de6000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, 0x0}, &(0x7f00004c2000)=0xc) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x3, &(0x7f0000de6000)={{0x77359400, 0x0}, {0x0, 0x2710}}, &(0x7f0000bf1000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_ifreq(r0, 0x8931, &(0x7f00001cc000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2018/01/08 02:15:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bfc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00004d0000-0xa)='/dev/cuse\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000611000-0x41)=""/65) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000afb000-0x38)={0x1, 0x0, [{0x4, 0x2, 0x0, 0x0, @msi={0xfffffff7, 0x0, 0x0}}]}) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000232000)={0x8000000004, 0x6}) 2018/01/08 02:15:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a19000-0x14)={0x0, 0x1ff, 0xa0, 0x5, 0x7, 0x6}, &(0x7f000027d000)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000879000-0x18)={r1, 0x400, 0x0, 0x10001, 0x2}, &(0x7f0000155000-0x4)=0x18) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000004f000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f00008e8000-0x4)=0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r3 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) flock(r3, 0x3) 2018/01/08 02:15:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc3000)='/dev/kvm\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) signalfd(r1, &(0x7f0000305000)={0xfffffffffffff801}, 0x8) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x80800) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f000073f000-0x4)=0x0) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KDSKBSENT(r4, 0x4b49, &(0x7f00005a0000-0xfc)="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") r7 = dup3(r6, r5, 0x80000) ioctl$KVM_GET_XCRS(r5, 0x8188aea6, &(0x7f000054b000)={0x3, 0x7e6f62e7, [{0x6d3, 0x0, 0x5}, {0x7, 0x0, 0x7e35}, {0x3, 0x0, 0x86cd}]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000fa7000-0x98)={0x0, @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]}, 0x0, 0x1}, &(0x7f0000eb9000)=0x98) ioctl$EVIOCGBITSW(r5, 0x80404525, &(0x7f000065e000)=""/52) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000b22000)={r8, 0x40}, 0x8) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000630000)={r8, 0x2}, 0x6) ioctl$DRM_IOCTL_GET_MAP(r5, 0xc0286404, &(0x7f00002d2000)={&(0x7f0000000000/0x1000)=nil, 0x1ff, 0x3, 0x20, &(0x7f0000e65000/0x1000)=nil, 0x0}) getsockopt$inet_dccp_int(r5, 0x21, 0x5, &(0x7f00001e7000-0x4)=0x0, &(0x7f0000eed000)=0x4) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f0000352000-0x400)={"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"}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[], 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) r9 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000014000-0x48)=[@in6={0xa, 0x0, 0xd28, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) 2018/01/08 02:15:59 executing program 1: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x1) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000318000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) open(&(0x7f0000195000-0x8)='./file0\x00', 0x20000000080047, 0x0) io_setup(0x8, &(0x7f0000bd2000)=0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000de0000-0x10)={0x0, 0x0}) io_getevents(r1, 0x1e1, 0x2, &(0x7f00005ae000-0x40)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000c3b000-0x10)={r2, r3+10000000}) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/01/08 02:15:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b7e000-0x1)=0x0, 0x1}, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000513000-0x22)="220000001b00076200000000ef0012011f000000000200000000000000ea00050029", 0x22) 2018/01/08 02:15:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(0xffffffffffffffff, &(0x7f0000945000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000069b000)=0x10) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sched_yield() r0 = openat$audio(0xffffffffffffff9c, &(0x7f000063e000-0xb)='/dev/audio\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000262000)=@assoc_value={0x0, 0x80}, &(0x7f0000fcd000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000084000)={r1, 0xffffffffffffffd9, 0x8, [0x101, 0x9, 0x5b8, 0x3, 0xaa6, 0xff, 0x9, 0x6b31]}, 0x18) getitimer(0x1, &(0x7f0000020000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000057e000-0x10)={r1, 0x9, 0x4, 0xb29}, &(0x7f0000371000)=0x10) 2018/01/08 02:15:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00008ab000)='user\x00', &(0x7f0000272000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e4e000-0x3)="3226e9", 0x3, 0xfffffffffffffff8) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000889000-0x1)=0x0) [ 85.790120] QAT: Invalid ioctl 2018/01/08 02:15:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000083f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f00001fd000-0xc)={0x2004, 0x0}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00009e0000)={0x0, 0x0, 0x4, 0x0, 0x0}) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f00006e8000-0xe9)=""/233) 2018/01/08 02:15:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) gettid() r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fbd000-0x9)='/dev/rtc\x00', 0x200, 0x0) fcntl$getown(r0, 0x9) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000801000+0x314)="008d74") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r2, &(0x7f0000419000-0x44)=""/68, 0x44) 2018/01/08 02:15:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000e64000-0xf6)=""/246) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00007c2000-0x4)=0x200, 0x4) read$eventfd(r0, &(0x7f0000240000)=0x0, 0x8) [ 85.811402] QAT: Invalid ioctl 2018/01/08 02:15:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000382000-0x17)='net/ip6_tables_targets\x00') sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000993000-0x70)={[{0x7f, 0x2, 0x2, 0x100000000, 0x7ff, 0x1, 0x9, 0x401, 0x10001, 0xfb0f, 0x1, 0x10001, 0x10001}, {0xfffffffffffffff9, 0x6, 0xea, 0x7, 0x5, 0x4, 0x886e, 0x8, 0x1, 0x7fff, 0x2, 0x4, 0x100000001}, {0x6, 0x7, 0x5, 0x9, 0x5, 0x2, 0x1, 0x100000000, 0xffffffff, 0x3, 0xffff, 0x6, 0x80000001}], 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_open(&(0x7f00003a8000-0x2)='+\x00', 0x0, 0x74, &(0x7f0000549000)={0x101, 0x10001, 0x8, 0x200, 0x0, 0x3f, 0x1, 0x800}) 2018/01/08 02:15:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006c0000-0x28)={@common='ip_vti0\x00', &(0x7f0000ddf000-0x14)=@ethtool_modinfo={0x42, 0x80, 0xffff, "e96a9c0977d4a57f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000af5000)="1f0000000706ffddfe0500001d02ecff000000110900010004001000df0000", 0x1f) 2018/01/08 02:15:59 executing program 0: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) pipe(&(0x7f0000a5d000)={0x0, 0x0}) r3 = dup2(r2, r2) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0x4, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f00007d4000-0x4)=0x0, &(0x7f0000f80000)=0x4) 2018/01/08 02:15:59 executing program 2: seccomp(0x2, 0x1, &(0x7f000031b000)={0x0, &(0x7f0000de9000)=[]}) r0 = syz_open_dev$sndmidi(&(0x7f00001a6000)='/dev/snd/midiC#D#\x00', 0x9, 0x414000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000002000-0x10)="0efcb06544101ccd18a318ef8e6f7630", 0x238d4689460fa28d) io_setup(0xbd8, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x2, 0x100, r0, &(0x7f0000002000-0x1d)="07bd89b023ffd8bef3c8460e0493a71ff37627b780a5c0aae819deed56", 0x1d, 0x8001, 0x0, 0x1, r0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) 2018/01/08 02:15:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f00006fe000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_procfs(0x0, &(0x7f000088d000-0x7)='fdinfo\x00') ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000027f000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000ae7000)={r1, 0x2}) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f00005c3000-0x10)={0x8, 0x4, 0x80, 0x7}, 0x10) getdents(r0, &(0x7f0000cda000-0x48)=""/36, 0x24) recvfrom$llc(r0, &(0x7f0000898000)=""/4, 0x4, 0x40000102, &(0x7f0000185000)={0x1a, 0xff, 0x8, 0x68fb, 0x84386fd, 0x100000001, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r2 = request_key(&(0x7f00003fe000)='user\x00', &(0x7f0000ef5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007a1000-0x7)='fdinfo\x00', 0xfffffffffffffffd) keyctl$invalidate(0x15, r2) getdents64(r0, &(0x7f0000a9d000-0xe4)=""/228, 0xe4) 2018/01/08 02:15:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000180000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x2}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00003fb000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003da000-0x4)=0xc) ptrace$setregset(0x4205, r3, 0x3, &(0x7f000042e000-0x10)={&(0x7f0000c75000-0xa5)="063abe5030d6ea9928cde296d534a6b9ed3cf449d7ff15e006910c2422f0cc4e2ce13d1c69674541e47d5bf02399daf3ff2923de083bdfed9c7bcae60640de95359ca65cb96ee1959e1b0e8a9317ca587b19aca4e14f5fd1c78d1662e4321f9a3ce61a7277c0d7968a453d21139ec951e144070d77c8c24070f26e02ecb50e3043244b9c801d792209cf352fd8430417bbeb5817a27244ca308c9b8e12faf5e69c605f7520", 0xa5}) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002e2000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCOUTQ(r4, 0x5411, &(0x7f0000f10000)=0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00004ea000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x2}) 2018/01/08 02:15:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e9000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(khazad)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) r2 = accept4(r0, &(0x7f0000e79000)=@hci={0x0, 0x0, 0x0}, &(0x7f000094a000)=0x6, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000af8000)=0x100000000, 0x4) write(r1, &(0x7f0000479000)="81a5cd258a3ab66e", 0x8) r3 = semget$private(0x0, 0x3, 0x200) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f000060c000)=""/68) recvmsg(r1, &(0x7f0000e91000-0x38)={&(0x7f0000915000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000064c000-0x80)=[{&(0x7f0000fa7000)=""/106, 0x6a}], 0x1, &(0x7f0000903000)=""/75, 0x4b, 0x0}, 0x0) 2018/01/08 02:15:59 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x8001) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x20440, 0x0) tee(r1, r0, 0x6, 0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3000005) 2018/01/08 02:15:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d39000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000060f000/0x18000)=nil, &(0x7f0000016000)=[@text16={0x10, &(0x7f00005de000)="0f350f1077006cf08374064f66b9800000c00f326635008000000f30f30fbd570d0f2057360f001966b9a50900000f32", 0x30}], 0x1, 0x0, &(0x7f0000016000)=[], 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x5) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000014000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b75000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f0000224000-0x10)={0xffff, 0x8, [0x8, 0x0]}) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00004b3000-0x11)='/selinux/context\x00', 0x2, 0x0) bind$nfc_llcp(r4, &(0x7f000071e000)={0x27, 0x4, 0x0, 0x7, 0x8, 0x101, "6575a55ca3a5b82cad57d3c458cc1e0fbe93b996b3dba0f96a9e89df22085cdbad8abb18cf57020372fbdaaa91d16b9879ea8317b4eda31e98088b31df5db9", 0xd96}, 0x60) ioctl$KVM_SET_MSRS(r2, 0xc018ae85, &(0x7f000000d000-0x8)={0x0, 0x0, []}) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r5) [ 85.966882] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/01/08 02:15:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000036e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00004f8000-0x68)={0x81, 0x0, [0x2, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r2 = syz_open_dev$midi(&(0x7f00006ea000-0xb)='/dev/midi#\x00', 0x8001, 0x10000) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f00009de000)={0x401, 0x73, 0x1}) 2018/01/08 02:16:00 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000772000-0xb)='/dev/adsp#\x00', 0x1003, 0x40000) fcntl$setpipe(r0, 0x407, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) dup3(r1, r2, 0x0) 2018/01/08 02:16:00 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d54000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000770000)={0x0, 0x68, &(0x7f0000001000-0x68)=[@in={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, @in6={0xa, 0x0, 0x6e03, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xc59}]}, &(0x7f00003f7000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000565000)={r1, @in6={{0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x5f9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x2, 0x7, 0xffffffffffff7fff, 0x80}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f5d000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000582000-0x8)={r1, 0x2}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00002ba000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f0ca", 0x38, 0x3a, 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}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "c4b8fe", 0x0, 0x32, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "06eac2ad2f972ecb"}}}}}}}, 0x0) 2018/01/08 02:16:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f000058c000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x58a1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000015e000)='/selinux/status\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000eaa000)={0x9, 0x9, 0x9, 0x28f55e2d}, 0x10) ioctl$KVM_SET_MSRS(r1, 0xc008ae88, &(0x7f000086b000)={0x1, 0x0, [{0x40000082, 0x0, 0x0}]}) 2018/01/08 02:16:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000fbb000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, [{{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x20fbb210) vmsplice(r0, &(0x7f0000213000-0x10)=[{&(0x7f000099b000-0xe9)="0b3395ccefa4019e8bc0625a14d76be9faf4ef5330e813996533dcb63225af1b475d29ffd6d5bd557f227650fa11f654b3060936c9e5cb68509ed5c0dcaa46e0e2ba5eb6200845c5f096e5f9d47aeeeeff3e0c4a7c682a8bc766366a8b7a77af1e4f97edac7c65df00e660537bffec0db6fd47d756c8e8ed9705462fee18008519ef0f0ad31d790495dec3380c9baf10b00c6111442c31b76a98d20435389cc6a69dfbdadd6d86d225a936ffd52de0e711aac03496fde548c5f82bcc6e4fc22884edd9da428247f6fb20c486b34741b6ae6b2715ae28b33d3542390634b591cc5ecd75d65aec699410", 0xe9}], 0x1, 0x0) r1 = creat(&(0x7f000071c000-0x8)='./file0\x00', 0x4) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f000050c000-0x2b)=""/43, &(0x7f0000f70000-0x4)=0x2b) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000af4000-0x18)={0x5, 0x10, [0x1, 0xffff, 0x4, 0x6]}) [ 86.018186] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/01/08 02:16:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00008cc000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00005f7000)={"354f51ea305e3e627840d314f8f468de", {0x4, 0x3, 0x7f, "052b2ae5d330", 0x9, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000d47000-0x4)={0x0, 0x0}) clone(0x0, &(0x7f00006c3000-0x2)="d403", &(0x7f0000438000-0x4)=0x0, &(0x7f00000b8000-0x4)=0x0, &(0x7f000022c000)="") statfs(&(0x7f0000272000)='./file1\x00', &(0x7f0000b9e000)=""/162) 2018/01/08 02:16:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001b5000-0x8)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8000000000004b, &(0x7f0000b79000-0x4)=0xffbfffffffffffff, 0x4) 2018/01/08 02:16:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00009b1000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) chroot(&(0x7f0000feb000-0x8)='./file0\x00') r1 = socket$unix(0x1, 0x7, 0x0) accept$unix(r1, &(0x7f0000366000)=@file={0x0, ""/4096}, &(0x7f000099f000-0x4)=0x1002) mq_open(&(0x7f0000909000-0x8)='-nodev-\x00', 0x40, 0x40, &(0x7f00006c7000-0x40)={0x6, 0xbb, 0xffffffff, 0x0, 0xf083, 0x40, 0x1f, 0x7d}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000c41000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x20) 2018/01/08 02:16:00 executing program 5: clone(0x0, &(0x7f00000c9000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000005b000)=0x0, &(0x7f00003b9000-0xcd)="") keyctl$session_to_parent(0x12) stat(&(0x7f0000475000-0x8)='./file0\x00', &(0x7f0000453000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/01/08 02:16:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d67000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 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}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x8000000a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockname(r0, &(0x7f0000cc5000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cbb000)=0x10) 2018/01/08 02:16:00 executing program 0: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x1) setsockopt$inet6_int(r0, 0x29, 0x59, &(0x7f0000f5f000)=0x5, 0x83) 2018/01/08 02:16:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000dc8000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000008000)=""}) r2 = syz_open_dev$amidi(&(0x7f00006d2000)='/dev/amidi#\x00', 0x80, 0x8000) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00009eb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d81000)=0xb) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000004000-0x24)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) 2018/01/08 02:16:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) linkat(r0, &(0x7f0000561000)='./file0/file0\x00', r0, &(0x7f000025f000)='./file0\x00', 0x1000) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00001c0000-0xe)='./file0/file0\x00', &(0x7f0000414000)='./file0\x00', &(0x7f0000599000-0xc)="3c00e1e5c600e41b24667300", 0x2000, &(0x7f0000202000-0x8a)="") 2018/01/08 02:16:00 executing program 5: r0 = semget(0x0, 0x7, 0x7cf095666407d5cd) semctl$GETVAL(r0, 0x5, 0xc, &(0x7f000000f000)=""/79) 2018/01/08 02:16:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x200000000000003, 0x84) finit_module(r0, &(0x7f0000c4e000)='keyring}\x00', 0x1) getsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f0000008000)=""/0, &(0x7f00002fc000-0x4)=0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000fdf000)={0x80000000, 0xffffffff, 0x6, 0x8, 0x7, 0x40000000, 0x2, 0x1, 0x1, 0x6, 0x1}, 0xb) 2018/01/08 02:16:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006e8000-0xd)='net/sockstat\x00') flistxattr(0xffffffffffffffff, &(0x7f0000e34000-0x9)=""/9, 0x9) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f00006ef000-0x70)={[{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]}) lseek(r0, 0x0, 0x1) 2018/01/08 02:16:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000a2c000-0x4)={0x0}, &(0x7f0000e45000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000a64000)={0x100, {{0xa, 0x3, 0x1ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendto$inet6(r1, &(0x7f00004be000-0x8b)="", 0x0, 0x0, &(0x7f0000d87000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, 0x0}, 0x1c) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000b17000-0x10)={0x0, 0xa4f, 0xfff, 0x300}) connect$inet6(r1, &(0x7f0000324000-0x1c)={0xa, 0x2, 0xfff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) r2 = shmget$private(0x0, 0x1000, 0x20, &(0x7f0000bce000/0x1000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000243000)=""/159) mq_unlink(&(0x7f00003cf000)='*\x00') 2018/01/08 02:16:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x81, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000c2b000-0xa8)=[{0x0, 0x0, &(0x7f0000739000-0x40)=[{&(0x7f0000bb6000)="56d1b13cbe9a73cb8f66567ba5b958c04333e6215f7556e577faa9d00bb722786e961d61669a7a984b3ac8", 0x2b}], 0x1, &(0x7f0000579000-0x78)=[], 0x0, 0x0}], 0x1, 0x8000) writev(r1, &(0x7f0000a0d000)=[{&(0x7f00000ed000)="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", 0xfd6}], 0x1) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0xfffffef5}], 0x2, &(0x7f00008b1000-0x1000)=""/4096, 0xf73, 0x0}, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000323000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) 2018/01/08 02:16:00 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0xffffffffffffffff) clock_getres(0x0, &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000460000-0x2)="", &(0x7f00008f7000)=0x0, &(0x7f00006d4000)=0x0, &(0x7f0000fcf000)="") socketpair(0xa, 0x80002, 0x3, &(0x7f00004a0000)={0x0, 0x0}) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00007ea000)=0x1, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) openat$rtc(0xffffffffffffff9c, &(0x7f0000451000-0x9)='/dev/rtc\x00', 0x100, 0x0) [ 86.253591] binder: 16904 RLIMIT_NICE not set [ 86.259500] binder: 16904 RLIMIT_NICE not set [ 86.293143] binder_alloc: binder_alloc_mmap_handler: 16897 20000000-20002000 already mapped failed -16 [ 86.303972] binder: BINDER_SET_CONTEXT_MGR already set [ 86.309418] binder: 16897:16904 ioctl 40046207 0 returned -16 [ 86.309451] binder_alloc: 16897: binder_alloc_buf, no vma [ 86.309473] binder: 16897:16917 transaction failed 29189/-3, size 0-0 line 2960 [ 86.335238] binder: undelivered TRANSACTION_ERROR: 29189 [ 86.340743] binder: release 16897:16904 transaction 92 out, still active [ 86.347692] binder: undelivered TRANSACTION_COMPLETE 2018/01/08 02:16:00 executing program 2: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000ff4000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ff9000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000ff9000-0x78)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8d, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}], 0x78) 2018/01/08 02:16:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sg(&(0x7f0000cc4000)='/dev/sg#\x00', 0xa4d80000, 0x10002) write$tun(r1, &(0x7f0000be1000-0xca)=@pi={0x0, 0x8917, @ipv4={{0x16, 0x4, 0x2, 0x2, 0xc6, 0x1, 0x200, 0x99, 0x7c7c9c33e2ebbf82, 0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x17, 0x10000, 0x0, @empty=0x0, "2f8f24f4e6b2277aef9189bcfd592978fda3d899fbfb634e010000000000000026a7706c5b8347ef39490cff7c2c4c25266170d7721e5aed3055b20178c9a16e1ffdb5a918f64a2a5c33141155b16d6ac3e47992587886ef874331ff40501528d717588e9911"}}}, 0xca) sendmsg$nl_xfrm(r0, &(0x7f00009fc000-0x38)={&(0x7f00006b8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000576000-0x10)={&(0x7f0000c1d000-0x160)=@newpolicy={0xb8, 0x1b, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x1, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 02:16:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x1, &(0x7f0000db2000-0x8)={0x0, 0x0}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000a56000-0x90)={[0xffffffffffff7fff, 0x9, 0x0, 0x100, 0x7ff, 0x0, 0x8, 0x9, 0x3, 0x2, 0x3, 0x9, 0x374, 0x7ff, 0x80000000, 0x5], 0x7001, 0x5c2059f6b96a2d99}) 2018/01/08 02:16:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000ba000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00007e9000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = getpgid(0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009c6000)=0x0) rt_tgsigqueueinfo(r1, r2, 0x34, &(0x7f0000a75000)={0x38, 0x3, 0x8001, 0x100}) 2018/01/08 02:16:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000+0x2ab)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000000)={0x0, 0x3db, 0x0, &(0x7f0000000000)=0x0}) mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000002f000)={@generic="4313fa43895569350388f8d075991788", 0x1}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x111, r1, 0x0) 2018/01/08 02:16:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000e1f000-0x30)=""/48, &(0x7f00007ce000)=0x30) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) vmsplice(r1, &(0x7f0000cf8000-0x20)=[{&(0x7f00002a7000)='#', 0x1}], 0x1, 0x0) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) 2018/01/08 02:16:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000000)={0x0}, 0x8, 0x0) prctl$intptr(0x2f, 0x1) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000636000-0x11)='/selinux/enforce\x00', 0x40, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000ebd000-0xe)={&(0x7f000046a000/0x4000)=nil, 0x4000}) munmap(&(0x7f0000925000/0x1000)=nil, 0x1000) 2018/01/08 02:16:00 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000001000)={0x1, [0x0]}) r0 = socket$inet(0x2, 0x80003, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0x400, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000003000)=0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000006000)={0x0, 0x6, "ab4b3ae96061"}, &(0x7f0000007000-0x3)=0xe) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000008000-0x8)={r3, 0x81}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000007000)={0x2, &(0x7f0000001000-0x10)=[{0xfffffffffffffbff, 0x3, 0x2, 0x1ff}, {0x3, 0x6, 0xb9da, 0x0}]}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000003000)={r3, 0x7, 0xf8, "6542f9beda64cf807330a48f65c57e0fc183e577c9abb851313abb8052e018f133e79cf658e63b35c8ed6d10aa179c88cc92dd5c2f71338ddc384a47b1cb856acffeb61836ae35c498f7d1c3fa799f6f00048c8edcd10b8014b83b3b33f733664379372f9bb8b085c31b76ec4cf1a9c431fed44fa8a903cf083c5231fa3c89def742dc7ce3aed331bda90664275acca6204c46dc9af3f99df784c5072dfd8d8c9511f0e1333c2bd1850b9f869a8db17ec5ddaa319caf6dda79236c28c11844750f425a8e0131c479e7a4e53c9df5963016e673d9440037d2a96a7a72783dd715de3c201b766df70f2e4d4a0560df4eba3db6c6c5b15e9736"}, 0x100) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000008000-0x10)={0x2710, 0x0, &(0x7f00005e6000/0x11000)=nil}) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000001000-0x20)="d31000b8428d2109e00c0000800007c8000000000000049500cc956fd6f6de93"}) 2018/01/08 02:16:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000024d000-0x15)='/proc/self/net/pfkey\x00', 0x141000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000d1b000)=@assoc_value={0x0, 0x8}, &(0x7f0000923000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000547000)={r2, 0x3}, 0x6) bind$alg(r0, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ef000-0x18)="d556b6c5820faeb995298992ea54c7000400095b534c90c2", 0x18) 2018/01/08 02:16:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$dsp(0xffffffffffffff9c, &(0x7f0000e80000-0x9)='/dev/dsp\x00', 0x80000, 0x0) syz_open_dev$amidi(&(0x7f0000476000-0xc)='/dev/amidi#\x00', 0x4, 0x8000) dup2(r0, r1) syz_open_dev$dmmidi(&(0x7f0000ae8000)='/dev/dmmidi#\x00', 0x2, 0x2000) [ 86.352885] binder: release 16897:16904 transaction 92 in, still active [ 86.359672] binder: send failed reply for transaction 92, target dead 2018/01/08 02:16:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00006d2000-0xb0)={{0xd, 0xfffffffffffffff9}, 'port0\x00', 0x2, 0xc00, 0x7, 0x20, 0x1, 0xffff, 0x4, 0x0, 0x1, 0xd6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) clock_getres(0x5, &(0x7f00000a5000-0x10)={0x0, 0x0}) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00009c2000)={0x0, 0x0, 0x0, 0x0}) 2018/01/08 02:16:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x5) syz_open_dev$adsp(&(0x7f0000522000-0xb)='/dev/adsp#\x00', 0x5, 0x200) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005c7000-0x4)=0x10000000000017fd, 0x4) 2018/01/08 02:16:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0xc) write(r0, &(0x7f00004d9000-0x1f)="1f000000070aff00e2000400f60f0000020200000900018005ffffe5dd0051", 0x1f) 2018/01/08 02:16:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000a7b000-0x50)={{0x927, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b26000-0xf)='/dev/sequencer\x00', 0x600, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f000090a000)=""/128) 2018/01/08 02:16:00 executing program 4: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000495000)='/selinux/create\x00', 0x2, 0x0) sendto$ax25(r0, &(0x7f0000eb5000-0x63)="820d685c6eba7f937dd3973cf17cd6ba1741594f66a8f5fc8ec18d739586ec3ada92ff0206fec61624e9303cfaa9046560b154a92090e9e15f49fb189a088b69bfe50ba3bb2059c2610268bbf95a3d92e286f9af3d229b6e88c1006720880c8b8bf159", 0x63, 0x40000, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f000090f000)='dns_resolver\x00', &(0x7f0000991000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000195000-0xa7)="41d14002b2a0d0d9f88cbc3a80d0a451d801fc37e8397a208e733b7d46ca90c28969afb1186f3933b784afd5ddbcbe69526fd9c369a7994ec3496522f2c04af4722777b0a9ea58f5b7ad977f2359560000000000000101b1d6fcf79d65a065b565a734fa45247bb0adf761e1a34bac2dc25dcfec4c7c05b9ec57dc8e5ec8f577dec16c0594603de2e9d9ea890bda325c25992d6b4d25c93b09de9b78e59ca4b4989a4dfe0e2c00", 0x9c, 0xfffffffffffffffc) add_key(&(0x7f0000e5f000)='logon\x00', &(0x7f00005a9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d5a000)="", 0x0, 0x0) 2018/01/08 02:16:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000002) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000ec7000-0x50)={0x4, 0x9, 0x4, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00005cf000)=""/250) poll(&(0x7f0000083000)=[{r0, 0x40, 0x0}], 0x1, 0xf5) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000f72000-0xe4)=""/228) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/08 02:16:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$void(r0, 0xc0045878) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000a3f000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f6b000)=0x8c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f14000-0x8)={r1, 0x14ae}, &(0x7f0000a9d000)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b37000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000994000-0x28)={@common='ip_vti0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000110000-0xd)='/selinux/mls\x00', 0x0, 0x0) r5 = semget(0x3, 0x0, 0x60) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000caa000-0x4)=0x1ff, &(0x7f0000fc4000-0x4)=0x4) semctl$SETVAL(r5, 0x1, 0x10, &(0x7f00004d9000-0x4)=0x9) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000067a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r6, 0x0) writev(r7, &(0x7f0000c3f000-0x30)=[{&(0x7f0000749000-0x1000)="9d", 0x1}], 0x1) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f0000c69000)=0x0) r8 = dup(r6) ioctl$sock_inet6_SIOCSIFDSTADDR(r8, 0x8918, &(0x7f0000338000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, r3}) socket$unix(0x1, 0x5, 0x0) stat(&(0x7f000063c000-0x8)='./file0\x00', &(0x7f0000709000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/08 02:16:00 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000030b000-0x4)=0x0) setpriority(0x2, r0, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sched_setaffinity(0x0, 0x8, &(0x7f00008bc000)=0x0) 2018/01/08 02:16:00 executing program 7: mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000055000-0x8)={0x0, 0x0}) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f000026f000-0x38)={&(0x7f000026d000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c, 0x0}, 0x0) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2) 2018/01/08 02:16:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x81) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d06000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000009f000-0x4)=0x18) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000892000-0xa)='/dev/dsp#\x00', 0x0, 0xc0000) connect$unix(r1, &(0x7f00007ae000)=@abs={0x1, 0x0, 0x0}, 0xfffffffffffffe35) 2018/01/08 02:16:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b23000)={0x101, 0x10000, 0x258, 0x7, 0x1f}, 0x14) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) r2 = socket(0x4, 0x7, 0x7fffffff) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007a9000-0x4)=0x41, 0x4) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00007ab000)={0x0, 0x4}, &(0x7f0000743000)=0x8) openat$ion(0xffffffffffffff9c, &(0x7f0000945000)='/dev/ion\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000ccd000-0x8)={r3, 0x4, 0x836}, 0x8) writev(r0, &(0x7f00007c2000-0xa0)=[{&(0x7f0000a6d000)="f115332fc1337a9c02e9f827756a8d2c798a93e5daae0ad51a6c42adb2900486e1d446d6448ba5ebaff0a70604eddceca8e786977ecefa151eb9c2c0e2f1c49b73b611e577ef9c66533a4a065895566f64ca684f5589557b86c05b0e20c06eb6b9b77616207e472ce067e5c6babe681351721b2de3304bcf27762b938a02de7bc63bb72a63ae2c51c52b49778cf8c5a2f5b346efc9ca660606fc93258373eaaeacd9d49017ebecf8a1fa6e1dd1efba4c330d5bdc0b83f47a05c0dbfdc3707cf3c0fbef39aa66a023f8ddc8a68ba4ced781d68c92eb360578f9f1e0df913a0edf5d73", 0xe2}], 0x1) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000746000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000292000)=0xb) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000acd000-0x3e)="886e29bd1f4843bda231bb733881cb781a2ca45599cb57cd3496b531fa20df556e53436c1af6056bc9ed3db170fc684269e512226d28656689f2081ada4d", 0x3e) sendto(r1, &(0x7f000072d000-0xef)="e76bc84e8d87131c92c321cd8648009bf14f28c84a8f81b6e745fe72f754e3e4e52f1078c64ef19cc709af1b252767ff96817466c228947b3203add19fd01d1c8727feddf7ad5b31f283c49e7b59aa39e2875e697e92ee4c0cd878577cc3082eb19e951037defc0075917372591f0e862273c8fd8f55905b584cf073501c45b11ff76f7d27f1e4c197df7ea9cb9c953470479e3ffd20a26ad8aa0c9681deda6724d573a9d4bee39e04143b31437b20aa35dd0f05", 0xb4, 0x0, 0x0, 0x0) 2018/01/08 02:16:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x10002000000011, 0x8000000080003, 0x0) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000113000)=0xfff, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@generic="f972e682c4cde7ec7c505083c8b63b8c", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) dup2(r2, r1) write$tun(r1, &(0x7f0000a3d000-0xa5)=@hdr={0x0, 0x4, 0x0, 0x8, 0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @rand_addr=0x0, {[]}}, ""}}}}}}, 0x48) 2018/01/08 02:16:00 executing program 6: creat(&(0x7f00004ef000-0x8)='./file0\x00', 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e3f000)='/dev/vga_arbiter\x00', 0x0, 0x0) getpgid(0x0) r1 = getpid() mq_notify(r0, &(0x7f0000752000-0x60)={0x20000000, 0x400020, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 02:16:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007da000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$sock_ifreq(r2, 0x894a, &(0x7f000091f000-0x28)={@common='tunl0\x00', @ifru_names=@common="6270713000000000000000000000f600"}) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00003d8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000bc000)=0xb) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) 2018/01/08 02:16:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r0, &(0x7f0000404000-0xb4)=[{{0x0, 0x0, &(0x7f0000b00000)=[{&(0x7f0000204000-0x91)=""/145, 0x91}, {&(0x7f0000a09000)=""/125, 0x7d}, {&(0x7f0000ef9000)=""/113, 0x71}, {&(0x7f0000af6000)=""/196, 0xc4}], 0x4, &(0x7f0000274000-0x1000)=""/4096, 0x1000, 0x800}, 0x8}, {{&(0x7f00006dd000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000dc1000)=[{&(0x7f0000dff000)=""/4096, 0x1000}, {&(0x7f000072f000-0xc)=""/12, 0xc}, {&(0x7f000021c000-0xd5)=""/213, 0xd5}, {&(0x7f0000bb0000)=""/30, 0x1e}, {&(0x7f0000b7a000-0xcd)=""/205, 0xcd}], 0x5, &(0x7f0000907000)=""/12, 0xc, 0x7}, 0x2}, {{&(0x7f0000e29000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000abe000-0x70)=[{&(0x7f000086c000-0x6)=""/6, 0x6}, {&(0x7f00000d4000)=""/79, 0x4f}, {&(0x7f00003e8000)=""/115, 0x73}, {&(0x7f0000a16000-0xe1)=""/225, 0xe1}, {&(0x7f00003f8000-0xbd)=""/189, 0xbd}, {&(0x7f0000f64000-0x2e)=""/46, 0x2e}, {&(0x7f00001e1000-0x74)=""/116, 0x74}], 0x7, 0x0, 0x0, 0x7f}, 0x7}], 0x3, 0x1, &(0x7f0000261000)={0x77359400, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b97000)={0x2, &(0x7f0000490000-0x10)=[{0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000baf000)=""/1, &(0x7f0000562000-0x4)=0x1) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/08 02:16:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00006e8000)='/dev/input/mice\x00', 0x0, 0x400) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00007bb000)={r1, r2, 0x5, 0x4, &(0x7f000096a000-0xf2)="2ef0be767e33b1b4ae9a0fcdc5c452869969e1346a9a79793a40daa665e9d47889bc42c10da95e55b3446fbb00a17430efeae0f32d18554d1bd7b156b643ee5ba6a04c2014687ab6b5085bcc1ae153afecbd4aafb82fd171ca345b32af2dc82c6ae0d397ce07df3ae827080c5bc8fcb37e5251f2f88b3a47f48886346d8fd19cc4736615e0d247773590be9a0e2e6f0b3122309fdb66f0ee23fc5b9419c4015cd1726de2e586015528431932b34f5d37646852a03fe50036af0b853de5502bf2cc3e1382fcafeb0d7a4664b297cdd06a8521064434327d9b19e876cdd2156c655de26a26799baba35dfbf4be88d5c6738ce1", 0x9, 0x48b, 0x3, 0x8, 0x6, 0x100000001, 0x621d, "24f2755190dc23d150997c6a750e3f22ea561a4f568385ad9e88ba670c787b7b7fa86381f3660e43c025bf47e274b5db8a10b4202a881e4583e48a1a38"}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0xb, &(0x7f0000f54000-0xa6)=""/166, &(0x7f00001f4000)=0xa6) 2018/01/08 02:16:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001ec000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000c50000)=0x385) read(r0, &(0x7f0000a9b000)=""/73, 0x49) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000572000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/08 02:16:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x1000000, 0x2) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) 2018/01/08 02:16:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000061b000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c4b000)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000915000-0xc)={0x2, 0x1, 0x40, 0x5, 0x101, 0x4ec}) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f000033c000)="77883f0b44f3cffc") ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f0000001000-0x1)=0x0) 2018/01/08 02:16:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f00001f7000)={0x0, 0x0}) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00004f5000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00007ab000)="", 0x0) r4 = getpgrp(0xffffffffffffffff) fcntl$setown(r2, 0x8, r4) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000d3d000)={{r0, 0x0}, {0x77359400, r1}}, &(0x7f0000512000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/08 02:16:00 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d75000)='/dev/vcs\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) ftruncate(r1, 0x40102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x802, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r1, &(0x7f0000002000)=0x0, 0x876b5e795) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000b7c000)={0x0, 0x2710}, 0x10) sendmmsg(r2, &(0x7f0000002000-0xc0)=[{{&(0x7f0000004000)=@ipx={0x4, 0x0, 0x0, "bca9b6a91231", 0x0, 0x0}, 0x10, &(0x7f0000005000-0x90)=[], 0x0, &(0x7f0000005000-0xe0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendfile(r2, r1, &(0x7f0000b7a000)=0x0, 0x1fffffffe0) 2018/01/08 02:16:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x800008947, &(0x7f000044e000-0x28)={@common='lo\x00', @ifru_settings={0x5, 0x80000001, @fr_pvc_info=&(0x7f0000f74000-0x14)={0x8, @generic="64d4582de23682b332de6c9950c5b3ee"}}}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000309000-0x10)='/selinux/status\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000506000-0x18)={r0, &(0x7f0000532000)="a816f2b9bed864dd733add833fc0fcb4bf0901d6d57f71e157791c68d3a86829bb0697e8126cd1528f38b42f1c7a7dc92309e2180990b186592cebdf89fe70ca0e3157fc9f699e7d0574c3ca1128f900da2f90d2758672866f35ecc87986e1baa2146d629b7597d15a594082", &(0x7f0000ab2000-0x1000)=""/4096}, 0x18) 2018/01/08 02:16:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xf9, &(0x7f000006d000-0x8)={0x0, 0x0}) ioctl$sock_ifreq(r1, 0x89b7, &(0x7f00008c6000)={@generic="c7e293c733a4c5f283b0716315075cb7", @ifru_ivalue=0x101}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f30000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvmsg$kcm(r2, &(0x7f0000f63000)={&(0x7f0000743000)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007fd000)=[{&(0x7f0000ae4000-0xaa)=""/170, 0xaa}, {&(0x7f00000c3000-0x9c)=""/156, 0x9c}, {&(0x7f00005a6000)=""/121, 0x79}, {&(0x7f0000490000-0x47)=""/71, 0x47}, {&(0x7f0000d7d000)=""/214, 0xd6}, {&(0x7f0000812000-0xce)=""/206, 0xce}, {&(0x7f000090a000)=""/10, 0xa}, {&(0x7f0000e4f000-0x22)=""/34, 0x22}, {&(0x7f00008fd000)=""/29, 0x1d}, {&(0x7f0000620000)=""/88, 0x58}], 0xa, &(0x7f00009ef000-0x2f)=""/47, 0x2f, 0x3}, 0x40010000) socket(0x10, 0x2, 0x6) readahead(r0, 0x4, 0x81) getsockname$ax25(r1, &(0x7f0000f26000)={0x0, {""/7}, 0x0}, &(0x7f0000418000-0x4)=0x10) delete_module(&(0x7f0000f33000-0x5)='ppp1\x00', 0x200) sendmsg$netlink(r2, &(0x7f00009ae000-0x38)={0x0, 0x0, &(0x7f000041b000)=[{&(0x7f0000059000-0x92)=[], 0x0}], 0x1, &(0x7f0000c4c000)=[], 0x0, 0x0}, 0x20044004) 2018/01/08 02:16:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r1 = epoll_create1(0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d53000)='/dev/cuse\x00', 0x105000, 0x0) bind$llc(r2, &(0x7f00000c9000-0x10)={0x1a, 0xc, 0x2, 0xfffffffffffffffa, 0xd0b7, 0x1, @random="a4840b10ddc5", [0x0, 0x0]}, 0x10) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000095000-0x30)={0x400, 0x5, 0x1, 0x5, 0x1, 0x4}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005cc000-0xc)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00008ce000)=0x0) sched_setattr(r3, &(0x7f0000e7c000-0x30)={0x30, 0x7, 0x1, 0x62f6f541, 0x1, 0x100, 0x1, 0x8001}, 0x0) r4 = gettid() rt_sigprocmask(0x0, &(0x7f000060f000-0x8)={0xfffffffffffffffc}, 0x0, 0x8) rt_sigqueueinfo(r4, 0x20, &(0x7f000021c000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/08 02:16:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f00008e9000-0x1e)=""}) 2018/01/08 02:16:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2", 0x19}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00004b1000-0x4)=0x2, 0x4) 2018/01/08 02:16:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001c0000-0x8)={0x0, 0x0}) unshare(0x20000400) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e99000-0x10)={r0, &(0x7f0000bb7000-0xa5)=""}, 0x10) 2018/01/08 02:16:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ef000-0x18)="d556b6c5820faeb995298992ea54c7000400095b534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00005ae000)={0x0, 0x0, &(0x7f0000804000)=[{&(0x7f0000968000-0xa4)="7df8da0d8b8aa5efd60f52c25cb49ef4f7", 0x11}], 0x1, &(0x7f000057a000-0x1088)=[], 0x0, 0x0}, 0x0) 2018/01/08 02:16:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0xb1a, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000adc000)={0xfffffffffffffff9, 0x1, 0x13bde020, 0x8, 0x7fffffff}, 0xc) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x9}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x270a65a2e9448ee8, 0xfff) creat(&(0x7f0000044000)='./bus\x00', 0x0) open(&(0x7f0000224000-0x6)='./bus\x00', 0x7f, 0x0) 2018/01/08 02:16:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000795000-0xb7)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008ba000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000ca3000-0xe)={0x0, 0x6, "5155ed66d093"}, &(0x7f0000ab2000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000cbb000)={r3, 0x2c, &(0x7f0000b9d000-0x2c)=[@in6={0xa, 0x1, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffc}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000017a000-0x4)=0x10) 2018/01/08 02:16:00 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000021a000+0xb06)='/dev/autofs\x00', 0x408102, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x0, 0x50) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(r2, 0x3, 0x3, &(0x7f0000002000-0x64)=""/100) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) vmsplice(r0, &(0x7f00003f9000)=[{&(0x7f0000615000-0xc1)="", 0x0}], 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000000)={@generic="8d17c4735afa3940ece63df98f4bf576", 0x8}) 2018/01/08 02:16:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000000)={0x6, 0x7f}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000+0x68d)='/dev/vga_arbiter\x00', 0x101002, 0x0) readv(r1, &(0x7f0000004000-0x60)=[{&(0x7f0000003000-0x48)=""/72, 0x48}], 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/access\x00', 0x2, 0x0) 2018/01/08 02:16:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000032f000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000079a000-0x4)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000976000)=0x0) perf_event_open(&(0x7f00006d1000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f09000)={0x4, 0x0, 0x4, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mkdir(&(0x7f0000c8f000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)='!') sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000053e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3ff}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) socket$inet(0x2, 0xc, 0x1) timerfd_create(0x3, 0x80000) eventfd(0xfffffffffffffffe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x376, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000540000-0xff9)={0x0, ""/4081}, 0xff9, 0x0, 0x524b970b525d5f5d) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000334000-0x6)='ramfs\x00', 0x7ffffe, &(0x7f00004b8000)="") r2 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0xfffffffffffffffd) socket$netlink(0x10, 0x3, 0xf) truncate(&(0x7f00008a0000)='./file0\x00', 0xffffffff) lseek(r2, 0x0, 0x4) open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) syz_emit_ethernet(0x103, &(0x7f0000637000)={@random="a5e81a3de9fe", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6006, @llc={0xf3, @llc={0xbc, 0x80, "02", "0bcd4db1685dcfec0cf2380ec4f5bd99058176d7308ac2a8cf2d4cf7cb5aad98d812b4ce627ddb7cc1ec6ef9f4d4b9aa67ab2da3b9af447454f4ce306da6ab2239dabba00b78872955bd393b97cfb96535d90a919967b7716135fea447400e161ad14c7309a037d74b4237554343737b41e70719ee81c2f92d7075e13a1542906f4d8df780a5d4462af7abf752efc8d7e0612103196716c467fa510b798334dc5a4c13ab90963de6dccc6dce80a69efa4aba88ebf4d3800d82b9ee4a5ae720a1466dfe0f23eb41f9389869f6729d398193e8891e29051b32cd09c26b91fcecf411b7d0465b78bbe1586aeba2a6a1d840"}}}}}, 0x0) 2018/01/08 02:16:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000391000-0x8)='./file0\x00', 0x114) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) socketpair$ax25(0x3, 0x2, 0x6, &(0x7f0000c29000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000c4a000-0xc)={0x0, @empty=0x0, @multicast2=0x0}, &(0x7f000045e000)=0xc) connect(r1, &(0x7f00004b5000-0x14)=@ll={0x11, 0x9, r2, 0x1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000657000)=0x0, &(0x7f00006ad000)=0x0, 0x7, &(0x7f0000968000/0x3000)=nil, 0x4) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/01/08 02:16:00 executing program 7: mmap(&(0x7f0000000000/0x420000)=nil, 0x420000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000000b000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000420000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000421000-0x4)=0x6) sendmsg$nl_xfrm(r0, &(0x7f0000417000-0x38)={&(0x7f000020e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003d1000)={&(0x7f0000416000)=@acquire={0x16c, 0x17, 0xe001b1def71634b, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0}, 0xffffff9e, 0x0, 0x0, 0xffffffffffffffff}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x33}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f00000ac000)={0xfffffffffffffffc, 0x9, 0x7, 0xffffffffffffff01, 0x80, 0x5, 0x100, 0x13988000, 0x6, 0x1}) 2018/01/08 02:16:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f0000974000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cda000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000001000-0x4)=0x0) r4 = perf_event_open(&(0x7f0000162000-0x78)={0x0, 0x78, 0xb421, 0x8001, 0x2, 0x100000000, 0x0, 0xd3, 0x20000, 0x0, 0x5b38b5f2, 0x4, 0x6, 0x0, 0x0, 0x7, 0x1, 0xffffffffffff8000, 0x6, 0x0, 0xffff, 0x1, 0x5, 0x8, 0xfffffffffffffffe, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffff9c, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r4, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r5, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x3, 0x1) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000035f000)=@assoc_value={0x0, 0x6}, &(0x7f00003d8000-0x3)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000246000)={r7, 0x3}, &(0x7f0000c26000)=0x8) r8 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) getxattr(&(0x7f000018e000-0x8)='./file0\x00', &(0x7f0000e18000)=@known='com.apple.FinderInfo\x00', &(0x7f000052c000-0xc6)=""/198, 0x4a9679a74dd5e7) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x100000, 0x0}) ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x1000000000000) mknod$loop(&(0x7f0000ada000)='./file0\x00', 0x30, 0x1) unshare(0x800) ioctl$KVM_REGISTER_COALESCED_MMIO(r8, 0x4010ae67, &(0x7f00006c9000)={0x0, 0x14000, 0x0}) clock_gettime(0x5, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000001000)={0x10001, 0x0, 0x0, 0x2000, &(0x7f0000e5b000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r8, 0x4010ae67, &(0x7f0000d77000-0x10)={0x7000, 0x10000, 0x0}) r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003e1000)='/dev/hwrng\x00', 0x40000, 0x0) setns(r5, 0x20000004000000) dup2(r6, r9) 2018/01/08 02:16:00 executing program 3: r0 = socket(0x1e, 0x1, 0x0) write(r0, &(0x7f0000002000-0x37)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b15000)={0x0, 0x10001, 0x6e6c969d, 0x4, 0x40, 0x8, 0x1, 0x1000, {0x0, @in={{0x2, 0x2, @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]}, 0xadde, 0xffffffff80000000, 0x9, 0x20, 0x2ecfa62e}}, &(0x7f0000000000)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007ac000-0xa0)={r1, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xffff, 0xffffffffffffe00a, 0x8, 0x1}, 0xa0) socket$netlink(0x10, 0x3, 0x0) 2018/01/08 02:16:00 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000001000-0x10)={0x1, &(0x7f0000013000-0x10)=[{0x0, 0x0, 0x0, 0x0}]}) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000003000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCNXCL(r0, 0x540d) clone(0x0, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000e55000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/08 02:16:00 executing program 2: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x1, 0x0}, 0x810) open_by_handle_at(r0, &(0x7f0000beb000)={0xa, 0x5f, "e35e"}, 0x20000) 2018/01/08 02:16:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000509000-0x9)='/dev/sg#\x00', 0x1, 0x200000) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000726000-0x4)=0x0) r1 = socket$inet(0x2, 0x80003, 0x1008) setsockopt$inet_opts(r1, 0x0, 0x200000000005, &(0x7f0000ee8000-0x3)='~', 0x1) r2 = syz_open_dev$dmmidi(&(0x7f0000e9e000)='/dev/dmmidi#\x00', 0x80000001, 0x101000) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000001000)=0x0, 0x4) [ 86.690118] device eql entered promiscuous mode [ 86.704478] binder: BINDER_SET_CONTEXT_MGR already set [ 86.713696] binder: 17027:17040 ioctl 40046207 0 returned -16 2018/01/08 02:16:00 executing program 7: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000928000-0x8)={0x0, 0x0}) fdatasync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c94000-0x9)='net/snmp\x00') preadv(r1, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x135}], 0x0, 0xffffffffffffc) 2018/01/08 02:16:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000eb6000-0x30)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) exit(0x2) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000059c000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000819000-0x8)={0x0, 0xb4}, &(0x7f0000cfd000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00007d4000-0x1c)={r3, 0x14, "a310889e69aca67d62ee515d6560926741eec7c0"}, &(0x7f0000f60000)=0x1c) sendmmsg(r1, &(0x7f0000704000)=[{{&(0x7f00001dc000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000364000)=[{&(0x7f0000b1d000)="2dddae65c1b7f639fa72e4b88e2e7820e2fb42f4fa03119d70345bf2aabd9956b456d14240eddf0a58b7326966a4b5327edd775bbd698ea26ed184315653916e7bfb128219ef15c45bad9bf9998cb6bd1c6bd4c2e64c914bb4fe10f5cd36b4949c28d072744dc8c1020e569d3f140d3ed0f10bdb5dc9ddc82397eb2786e376651cea8c51ae88ccf897b8129cb54d3c4a58290db1d4b32fe8c43b9ce4a034e399014000bd943087de243ade202b5da2d0fc11478eab2396a0eb3d5948cd45e59739673e720fecd0cc90e269077810ad1b66e9312625b6a72eba8d3971b58b9dda5291dd6a47221c40ae7a71139d24efa1", 0xf0}], 0x1, &(0x7f00002c0000-0x80)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/08 02:16:00 executing program 3: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7f000)={0x26, 'skcipher\x00', 0x0, 0x2080, 'xts(aes)\x00'}, 0x58) r1 = dup(r0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r1, 0x0, &(0x7f0000f84000-0x4)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) io_setup(0xf6, &(0x7f0000814000-0x8)=0x0) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 86.765860] device syz4 entered promiscuous mode 2018/01/08 02:16:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0x800, 0x6fbd) 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(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) open$dir(&(0x7f0000041000-0x6)='./bus\x00', 0x8000452003, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000fe7000)={0x3ff}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x30) signalfd4(0xffffffffffffffff, &(0x7f0000f1a000)={0x7}, 0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000002000-0x24)={0x0, 0x1, 0x7, 0x20, 0x2, 0x6, 0x4, 0x8, 0xdf5e, 0x1, 0x3f, 0x400}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000fe8000)=0x61, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80400, 0x0) 2018/01/08 02:16:00 executing program 7: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bc9000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f00008bc000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000066000-0x8)='./file0\x00', &(0x7f00001cc000-0x8)='./file0\x00') r1 = socket$alg(0x26, 0x5, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00004a7000-0x9)='/dev/rtc\x00', 0x400001, 0x0) bind$alg(r1, &(0x7f00007b2000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(seed)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000049b000)="c9fef5ee5af0a3df60437edef68b9699", 0x10) sendmsg$alg(r2, &(0x7f000064d000)={0x0, 0x0, &(0x7f0000c5d000-0x70)=[{&(0x7f0000f74000-0x4f)="e8", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 02:16:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x10) sendto$inet(r0, &(0x7f0000005000-0x5b)="320000001000250f07b00093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000414000-0x4)=0x0, &(0x7f0000a0d000)=0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000031000-0x4)=0x0, &(0x7f0000c76000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000005000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000012000-0x50)=[], 0x10000042, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 02:16:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000194000)='./file0/bus\x00') socket$inet_sctp(0x2, 0x5, 0x84) execve(&(0x7f00005d8000-0xc)='./file0/bus\x00', &(0x7f0000534000)=[], &(0x7f0000284000-0x7)=[]) 2018/01/08 02:16:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000802, 0x0) write(r0, &(0x7f0000327000-0x26)="26000000420047f1938d000000000000020050f16b8dbdea03fffff745626803e517c76e328a", 0x26) recvfrom$ipx(r0, &(0x7f0000a3a000)=""/0, 0x0, 0x0, &(0x7f00002a2000)={0x4, 0x0, 0x0, "4ab0205a22df", 0x0, 0x0}, 0x10) openat$dsp(0xffffffffffffff9c, &(0x7f0000eee000)='/dev/dsp\x00', 0x0, 0x0) 2018/01/08 02:16:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000d80000)={0x19980330, 0x0}, &(0x7f00000f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgrp(0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000220000)='/selinux/relabel\x00', 0x2, 0x0) init_module(&(0x7f0000162000)='/selinux/relabel\x00', 0x11, &(0x7f0000068000)='\x00') ioctl$TCSETA(r0, 0x5406, &(0x7f00001ef000-0x14)={0x81, 0x1, 0x4, 0x2, 0x3ff, 0x4, 0x3, 0x8, 0xa32, 0x0}) times(&(0x7f0000ea6000)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00002b7000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) timer_gettime(0x0, &(0x7f0000775000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000070b000)={r2, 0x7530}, 0x10) r3 = dup(r1) bind$inet6(r1, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg$unix(r3, &(0x7f0000c51000-0x70)=[{&(0x7f0000162000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/08 02:16:00 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00003b1000-0xc)='/dev/autofs\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f000074a000)={0x0, 0xd68, 0x1, 0x101, 0x9, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x50, &(0x7f00005b4000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(0xffffffffffffffff, 0x0, &(0x7f00000b6000-0x4)=0x0) connect$inet6(r3, &(0x7f0000223000)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xdc89}, 0x1c) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) fcntl$setsig(r2, 0xa, 0x2f) r5 = syz_open_dev$mouse(&(0x7f0000229000-0x12)='/dev/input/mouse#\x00', 0x10, 0x404000) syz_open_dev$vcsn(&(0x7f0000788000)='/dev/vcs#\x00', 0x161f, 0x200000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000f0c000)=0x4, 0x4) bind$unix(r5, &(0x7f0000445000)=@abs={0x1, 0x0, 0x0}, 0x8) accept$packet(r5, &(0x7f0000384000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000f8d000-0x4)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002f5000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r6, &(0x7f00000bd000)=[], 0x80, 0x0) syz_open_dev$vcsa(&(0x7f0000a51000-0xb)='/dev/vcsa#\x00', 0x6, 0x121000) ppoll(&(0x7f0000b80000-0x10)=[{r6, 0x0, 0x0}], 0x1, &(0x7f0000346000-0x10)={0x0, r4}, &(0x7f0000d5c000)={0x0}, 0x8) connect$unix(r6, &(0x7f00000d3000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/08 02:16:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a09000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000503000)=0x4062) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fde000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x400000000002) [ 86.923554] sock: sock_set_timeout: `syz-executor3' (pid 17113) tries to set negative timeout 2018/01/08 02:16:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000086e000)='/dev/loop-control\x00', 0x900, 0x0) ioctl(r0, 0x1, &(0x7f0000a5e000)="4a44f97b6c0e1416dd9522b1ff46986f03b2898ce3b30af983268beaea7bc9a1ba4adc127574a438f0ce50e83f37a27a625b69ba86e9acc3f7833b82ca3703da306dfe4184767184675b9257c6ef4f9d498ced5a47e9eea8171864c362c8e068015e56d88a968d60ee48a439b8b223b25f2058e84bc2f2c0c0c66d9a4105d01b7531501f742df88e466410617181490f767348c81dbfcf67cf1e8ee7fd76e2bf6496aa") r1 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) r2 = syz_open_procfs(0x0, &(0x7f0000799000)='net/ptype\x00') sendfile(r1, r2, &(0x7f00006fb000-0x8)=0x66, 0x400000ff) 2018/01/08 02:16:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00008b0000+0xec4)='/dev/vcs#\x00', 0x0, 0x80) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00008f4000-0x4)=0x0, &(0x7f0000ab5000-0x4)=0x4) capset(&(0x7f0000d80000)={0x19980330, 0x0}, &(0x7f00000f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000779000)=0x0) 2018/01/08 02:16:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ad7000-0xe)='/selinux/load\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000528000-0x8)={0x0, 0x0}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf06, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) r3 = semget$private(0x0, 0x3, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00004fa000-0x10)={r2, r1, 0x3, 0x3}, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00004c3000)=0x2, 0x4) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000b9d000-0x4)=0x20) semctl$GETPID(r3, 0x4, 0xb, &(0x7f0000653000-0xea)=""/234) add_key(&(0x7f0000f43000)='encrypted\x00', &(0x7f0000e2d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008e7000-0xd)="", 0x0, 0xffffffffffffffff) 2018/01/08 02:16:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x3, &(0x7f0000689000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000292000)={0x3ff, 0x1, 0x8, 0x20, 0x7ff, 0xffffffff, 0x9, 0x40}, &(0x7f000053b000)={0x0, 0x7, 0x20, 0x8, 0x2, 0x100, 0xa6a, 0x42}, &(0x7f0000f59000)={0x800, 0x3f, 0x9, 0x72, 0x1000, 0x8001, 0x80000000, 0x4}, &(0x7f00000e9000-0x10)={0x0, 0x0}, &(0x7f0000e9a000-0x10)={&(0x7f0000072000-0x8)={0x3}, 0x8}) timer_gettime(0x0, &(0x7f0000e7d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pselect6(0x40, &(0x7f0000303000)={0x1f, 0x117, 0x8e, 0x1, 0x9, 0x9, 0x20, 0xfff}, &(0x7f0000819000)={0x42, 0x8, 0x3, 0xfff, 0x3f, 0x4, 0xff, 0xfbf}, &(0x7f0000cc5000)={0x1, 0xfffffffffffffffe, 0x8, 0x200, 0x4e44152b, 0x40, 0x1, 0x5}, &(0x7f0000a72000)={0x0, 0x989680}, &(0x7f0000cab000)={&(0x7f0000383000-0x8)={0x20}, 0x8}) timerfd_gettime(0xffffffffffffff9c, &(0x7f00000a8000)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0xfffffffffffffffe, 0x1, &(0x7f0000001000-0x8)={r1, r0}, &(0x7f00005c8000-0x10)={0x0, 0x0}) 2018/01/08 02:16:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0x400000000421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = dup(r1) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000a3e000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = getpgid(0xffffffffffffffff) process_vm_readv(r4, &(0x7f0000cbf000+0xdb8)=[{&(0x7f0000a94000)=""/248, 0xf8}, {&(0x7f0000eb3000)=""/83, 0x53}, {&(0x7f0000cff000)=""/4096, 0x1000}, {&(0x7f0000a44000-0x2f)=""/47, 0x2f}, {&(0x7f000027c000)=""/47, 0x2f}, {&(0x7f0000ffa000)=""/46, 0x2e}, {&(0x7f00002e9000-0xa)=""/10, 0xa}], 0x7, &(0x7f0000a49000)=[{&(0x7f0000b15000)=""/163, 0xa3}, {&(0x7f0000aa4000-0x1000)=""/4096, 0x1000}, {&(0x7f0000881000-0x24)=""/36, 0x24}, {&(0x7f000007c000)=""/132, 0x84}, {&(0x7f000033d000-0x6a)=""/106, 0x6a}, {&(0x7f0000ac8000-0xf6)=""/246, 0xf6}, {&(0x7f0000349000)=""/187, 0xbb}, {&(0x7f00007e9000-0xc5)=""/197, 0xc5}, {&(0x7f0000eb2000)=""/152, 0x98}, {&(0x7f0000500000)=""/73, 0x49}], 0xa, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r5 = dup3(r0, r1, 0x80000) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f0000ff1000)=0x4) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f000044a000-0xb)='/dev/mixer\x00', 0x800, 0x0) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000fe8000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008fd000-0x4)=0xe8) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000faa000-0x16)='/selinux/checkreqprot\x00', 0x800000402, 0x0) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000a61000)={0x101ff, 0x0, &(0x7f00006da000/0x4000)=nil}) r7 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) chdir(&(0x7f0000434000-0x8)='./file0\x00') 2018/01/08 02:16:00 executing program 7: clone(0x0, &(0x7f0000b79000)="", &(0x7f0000815000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") fadvise64(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 2018/01/08 02:16:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x800000006) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000306000-0x20)=[{0x20, 0x24, 0x1, 0x0, 0x0, "0000eeef0b00040000003fe1fc"}], 0x20}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) fadvise64(r0, 0x0, 0x6, 0x5) 2018/01/08 02:16:00 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b08000-0xc)='/dev/autofs\x00', 0x500, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000f8b000-0xc)={0x9, 0x2c83, 0xe821, 0x10000, 0x9, 0x1, 0x100}, 0xc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r2, &(0x7f0000f6f000)="", 0xfea4, 0x20000004, &(0x7f0000152000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r2, &(0x7f00001f7000)={&(0x7f00000eb000)=@ethernet={0x6, @random="6ee7313b4fa0", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000091d000-0x10)=[], 0x0, &(0x7f0000f23000-0x3e0)=[], 0x0, 0x0}, 0x20040000) 2018/01/08 02:16:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000548000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008d7000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd6405236616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690eab3246bd3d32b1a91f944ed00001f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b053025df02429f84f91818f3a9733d567ecd7b5013a5df149e84b0d949dc3bb554ee786af448843e8783c7050000009eff331d93caccdebfd2", 0xf9, r0) keyctl$dh_compute(0x17, &(0x7f00009fa000)={r1, r2, r1}, &(0x7f0000a2c000-0x52)=""/82, 0x52, &(0x7f0000cb2000)={&(0x7f0000aee000-0x8)={'poly1305\x00'}, &(0x7f0000967000-0x2c)="ab27a8528716bb614b1a3781236f8204ef0f143de6dd15c7911cc73b901c3e3ab0287a7bb148dab51bcb904b", 0x2c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) execveat(0xffffffffffffffff, &(0x7f0000d0b000-0x8)='./file0\x00', &(0x7f0000092000-0x8)=[], &(0x7f0000e2e000-0x8)=[], 0x100) openat$ppp(0xffffffffffffff9c, &(0x7f0000241000-0x9)='/dev/ppp\x00', 0x400441, 0x0) 2018/01/08 02:16:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000435000)={0x0, {""/7}, 0x0}, &(0x7f0000f77000-0x4)=0x10, 0x80000) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00002dd000-0x8)=0x0, &(0x7f000093e000)=0x8) r1 = syz_open_dev$sndctrl(&(0x7f0000384000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000a4d000)={0x0, 0x0, 0x0, 0x7, "6dc6ecc320c2b4d0a7cc376889288f5bd933bbf2fa06ad817410224ad29d3a41d9d778af7cd08b1077ab7f0a", 0x0}) 2018/01/08 02:16:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d18000)='/selinux/create\x00', 0x2, 0x0) getsockname$netrom(r1, &(0x7f0000972000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000d92000)=0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000a95000-0x4)=0x100000002, 0x4) sendto$inet(r0, &(0x7f00003d1000-0x1)="b5", 0x1, 0x20020003, &(0x7f00008dd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000f02000)=""/249, 0xf9, 0x10002, &(0x7f0000b8c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 02:16:01 executing program 2: mmap(&(0x7f0000000000/0xb0c000)=nil, 0xb0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000089f000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000048a000)={0x1, 0x0, [{0x101000800000488, 0x0, 0x0}]}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00002a0000)=0x0) 2018/01/08 02:16:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000901000)='/dev/hwrng\x00', 0x4800, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003ad000)='/dev/rfkill\x00', 0x0, 0x0) getpid() ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000177000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f000088d000)={r1, 0x0}) r2 = socket(0x11, 0x802, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fb9000-0x10)={0x2, &(0x7f0000ea5000)=[{0x20, 0x0, 0x0, 0xfffffffffffff03c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/08 02:16:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000ab6000-0x10)={0x40, 0x20001000, 0xffffffff, 0xe5a, 0x3ff, 0x7, 0x3, 0x7c6, 0x0, 0x4}, 0x10) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000ac4000-0x4)=0x0) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$dmmidi(&(0x7f0000d70000-0xd)='/dev/dmmidi#\x00', 0x59ae, 0x880) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00006a0000-0x28)={@common='bcsf0\x00', @ifru_map={0x9, 0x1, 0x100000001, 0xfb, 0x3, 0x6}}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f00001d7000-0x4)=0x1) mq_getsetattr(r1, &(0x7f0000fb2000)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000066a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/08 02:16:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x1) io_setup(0x1, &(0x7f0000d32000-0x8)=0x0) r2 = syz_open_dev$audion(&(0x7f0000055000)='/dev/audio#\x00', 0x3f, 0x0) io_cancel(r1, &(0x7f00008d2000)={0x0, 0x0, 0x0, 0xf, 0x2, r0, &(0x7f0000814000-0xa6)="fffdf607f5b41ef10c63f985c3d5c99d3702caf8b2008245c85137ccc5c9bfc22e42ed3c96b361753e41eb38c1ab139601a7d057178d4959fdc144180fa94328ef660fcf4c0347f094534f3ded69be2064f2f0512c1936b3d533c51d90a8ee034ba3ca4ca4f921c3a7ab8a25ed71f84dd72bffa4158dde54bc66f32aeeae0d4544ab1161e95d1c780ffa857ba8a9b4cbd8752378d2bcf6c299e613c9bff72e8c93bd0c348ed4", 0xa6, 0x10000, 0x0, 0x0, r2}, &(0x7f0000daa000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000055d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000259000)=@ethtool_perm_addr={0x20, 0x10, "8c3249262231fdd9ced47572f6d7b6aa"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 02:16:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fbc000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000f52000)=0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00006d9000-0xe)='/selinux/user\x00', 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x400) r2 = accept$inet(r1, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f83000)=0x1e1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000d61000-0xac)={0x0, 0x0, ""}, &(0x7f0000d9f000)=0x8) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000f38000-0x4)=0x0) 2018/01/08 02:16:01 executing program 4: mmap(&(0x7f0000000000/0x5d4000)=nil, 0x5d4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) read$eventfd(r0, &(0x7f000015c000-0x8)=0x0, 0x8) write$sndseq(r0, &(0x7f00005cc000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x8}}], 0x30) mmap(&(0x7f00005d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000058d000)={0x0, 0x6}, &(0x7f00005d4000)=0x8) mmap(&(0x7f00005d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00005d4000)={0xbfdd, 0x8008, 0xd6, 0x4, r1}, &(0x7f000029f000)=0x10) 2018/01/08 02:16:01 executing program 5: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000037000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00002a1000-0x38)=[{0x0, 0x0, &(0x7f000009c000-0x60)=[{&(0x7f0000f95000)="52a93be080e29364b2f426ead22b9570b1", 0x11}], 0x1, &(0x7f0000f96000-0x60)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xff, &(0x7f0000f9a000-0x8)=0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f00004e6000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/08 02:16:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x5, &(0x7f0000c01000/0x2000)=nil) syz_emit_ethernet(0x2a, &(0x7f0000a72000-0x30)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff, ""}}}}}, 0x0) 2018/01/08 02:16:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000001000-0x40)={0xfffffffffffffffc, 0x6, 0x3, 0x0, 0x8, 0x3, 0xfffffffffffffb3c, 0x3f}, &(0x7f000064b000)={0x5, 0x0, 0xca, 0x4, 0x6, 0x4, 0x71d2, 0x8}, &(0x7f0000000000)={0x9, 0x6, 0x3, 0x6, 0x0, 0xfffffffffffffeff, 0x4, 0xedd}, &(0x7f0000000000)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00002ae000)='/dev/dmmidi#\x00', 0x100, 0x200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) r2 = syz_open_dev$tun(&(0x7f00008fa000)='/dev/net/tun\x00', 0x0, 0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000481000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "78922a", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/08 02:16:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000aca000)='/dev/random\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r1 = openat(0xffffffffffffffff, &(0x7f0000fbe000-0x8)='./file0\x00', 0x180, 0x120) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000638000)={0x80000001, 0x8, 0xc, 0x3, 0x7, 0x8, 0x0, 0xa616, 0x0}, &(0x7f00005c9000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00003bf000-0x8)=@assoc_value={r2, 0x0}, 0x8) unshare(0x28060400) openat$selinux_context(0xffffffffffffff9c, &(0x7f000074b000-0x11)='/selinux/context\x00', 0x2, 0x0) lseek(r0, 0x0, 0x0) 2018/01/08 02:16:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1000000000001, 0x0, &(0x7f00003f5000-0x8)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000081d000-0x38)=[], 0x0, 0x0) r0 = syz_open_dev$audion(&(0x7f0000c03000-0xc)='/dev/audio#\x00', 0x3, 0x6001) r1 = eventfd2(0x100000002, 0x80801) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e6e000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff, 0x2, 0x0, 0x3, 0x6e2de18b, 0xfffffffffffffff9, 0x80000000}, &(0x7f0000909000)=0x20) r2 = open(&(0x7f00000c1000-0x8)='./file0\x00', 0x10000000080, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f000037b000)='/dev/ptmx\x00', 0x80000, 0x0) sendmsg$unix(r0, &(0x7f0000e17000)={&(0x7f0000688000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000eff000-0x50)=[{&(0x7f0000ef1000)="c0742c927f20b848e4bf2f09c08e09dfbd8a2eaa", 0x14}, {&(0x7f0000ed8000)="84dfb54e5514b8a6d3539f49a4c0cecfddb9e7992a3770576729cf33504f80bb692378e563bb8ef3a5fca41ec462203ee0d0d306cea8b301d7ea47cd954918000951", 0x42}, {&(0x7f0000517000)="16688c3ace2d0cca3048ef91c5f5d2b48ee78a62253df11b76e6b6455610bdc983dd6ec23241e98407177efabef74848e7b488b4101ec751d164e89efba31fc9591b6f53f1baf9ef3b41c323de9d88363ba582196f33f16508a840127cdce965fd2c041a780339093e0ec1baaa29b3dd779b244d8686ca5e3d334908d9e61fa5fd78b9a0d2c1cf5d4dd5ad26f3545941caf11051cb45fd5dfe3bb2afaab824c3f8f5a2e35fb0a80cb869801dc635ef18b724ced7b228f6df291e83f215b77172ed13", 0xc2}, {&(0x7f0000da8000-0xb6)="4e6e87eb4fb831b4ff4492f0b0061073633550ba122831cb263f5113548aaa1a3c5ac7adde3eed203af8f415257d5fee756f292fdd75f93fc3eca1eef25f7c7659acbeee7dc7d6982418db16b56744f1e8f15d99698fd2a3fcf0072339cf59d627ad95c1bd2d48519c1048126f109213b16251895174a5235b189c0836607ae2b1446dd91b66b878a2e4a200c57867e47d7f53811310d96ba0d2f0ddec2ddc584a576852beb4427fa0edf4ed74bc9861f19738c5bf97", 0xb6}, {&(0x7f0000ab4000-0x92)="0117ee9427b9c46a79cda905fa286b2c7b0a77079aad162469a236aa8f3b62bb528f04e080cfe05400e8e5758a5a6949d6fd244783cbd3f4ed68fd20fdfc8ec554fcad4aad6521008eb40680bb78d19dac823f820dbf9a8d65c87367c0e4f24a4414a8f55fcae26863c3483d731f6a8751f97462a20d536ff3bc1001e1ae2586944536a8d3359f33ef6c7ed9fd4d1b4b961e", 0x92}], 0x5, &(0x7f0000ee9000)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4]}], 0x20, 0x90}, 0x20004040) 2018/01/08 02:16:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port1\x00', 0x0, 0x2, 0x9994, 0x5, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000aba000)={0x0, 0x14004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 87.208475] device eql entered promiscuous mode 2018/01/08 02:16:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00000e7000)='/dev/midi#\x00', 0x1ed4, 0x41) socketpair(0x9, 0xe, 0x100000001, &(0x7f00008e4000)={0x0, 0x0}) ioctl$TIOCCONS(r0, 0x541d) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ad4000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000d32000)=[0x19, 0x40]) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a4c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40085112, &(0x7f0000001000-0xb0)={{0x8, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 02:16:01 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000e32000)="", 0x0) 2018/01/08 02:16:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008bb000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x9) r1 = socket$netlink(0x10, 0x3, 0x6) setsockopt(r1, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) write(r1, &(0x7f0000f7b000-0x22)="22000000180007000107e700090007150201000800271ff028060009040005009f00", 0x22) [ 87.289507] kvm: emulating exchange as write [ 87.307480] kauditd_printk_skb: 170 callbacks suppressed [ 87.307489] audit: type=1326 audit(1515377761.272:1425): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17193 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=41 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 87.355844] audit: type=1326 audit(1515377761.278:1426): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17193 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/08 02:16:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) pivot_root(&(0x7f000067b000-0x8)='./file0\x00', &(0x7f000025b000)='./file0\x00') statx(0xffffffffffffffff, &(0x7f00000a5000-0x5)='./file0\x00', 0x0, 0x0, &(0x7f0000511000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 02:16:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='autogroup\x00') r1 = syz_open_dev$dspn(&(0x7f00007de000)='/dev/dsp#\x00', 0x6f3, 0x240100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000595000)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000346000)={0x0, 0x80000000, 0x6}, &(0x7f0000352000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000009c000-0x8)={r2, 0xfff}, &(0x7f0000af7000)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4907, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(r3, &(0x7f0000ad9000)='attr/current\x00') sendfile(r4, r4, &(0x7f0000767000)=0x0, 0x21) 2018/01/08 02:16:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00004e1000)='net/if_inet6\x00') getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000489000-0x4)=0x0, &(0x7f0000f4b000)=0x4) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) process_vm_readv(0x0, &(0x7f0000fb6000)=[], 0x0, &(0x7f0000c66000-0x70)=[], 0x0, 0x0) 2018/01/08 02:16:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) bind$netlink(r0, &(0x7f00009a9000-0xc)={0x10, 0x0, 0x1, 0x7}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000d6c000)=0x0, 0x4) 2018/01/08 02:16:01 executing program 3: r0 = syz_open_dev$midi(&(0x7f000016a000)='/dev/midi#\x00', 0x5, 0x2800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000000)={0x0, 0x9, 0x4, 0x4}) r1 = getpid() getpriority(0x0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000789000-0x20)={r4, 0x3, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0x5, &(0x7f0000ced000)=0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) io_cancel(r5, &(0x7f0000976000)={0x0, 0x0, 0x0, 0x3, 0x5f, r0, &(0x7f00008d9000)="", 0x0, 0x2, 0x0, 0x0, r0}, &(0x7f0000a45000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000ae9000)={r4, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 02:16:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000d69000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00002ab000)=0x9) sendmsg$netrom(r0, &(0x7f0000fa2000)={&(0x7f0000fb4000-0x10)=@ax25={0x3, {"d9222718b0c047"}, 0x4}, 0x10, &(0x7f000054b000-0x50)=[{&(0x7f0000361000)="af52fa68ce8d743bc600e7fa9511f378c1362d28feb7d17ceaec2cadd8257c5c01bdef95b8e9381c7350ca153cdb588560c21aab1b86af1d1f93a624835422734adf631f62a5258d782d7d708767b488d143c5bb75ab9a459e9f19", 0x5b}, {&(0x7f0000e67000)="bc9b994a5a9297eb1f94db6936e8fce737fbe89957cd94571a873b5772e82be79cc97e8392219270502268343a8baf2797e23e508041cda7ac9b751a68e24e825f469a567ae0bd839531519af2fde72568084ddc76c0d74c4a192edd900d839a5e02e11cfe6cca83f311b518c3d239d02b9e4b77064d14e4e069f7f3508cc0847d75c4b72741414f62eefdb7", 0x8c}, {&(0x7f000099d000-0x56)="40fb5b38f66c4cc25eefdf95426f00ad11022c89e999e504ceb1e83309f8cfab9891320a48efd0a48187d1a6580977b44300642bd8e83f7b2c70a31f5d8dd8ee5883dfe45533c509ce97b303e5f270e92324e38c8388", 0x56}, {&(0x7f0000b31000-0xb1)="e3426b1784971643140446e560783f6348287bf56c84cb8b9120cb95be1346e50430069c1d0d1a9369080a33e7b29b399db81a751ef95e7b16312b016a933a731a61e940835abebb69bcda0a197c94e5e8163b7c7a67e34385f66bfb611c33ce01286184f3b915c89cb14a33587d57c36274ca76dfeccd1231603375858f88275e29a1764b71313dbe8c643fa952b8148902e5cd3a29e96427f21887f95967814700be2e39cfc01140c3582a56a4e3eef8", 0xb1}, {&(0x7f0000836000-0x51)="fc522ddfd91332393f4ddddcddbe4d15af352434df18b02caad661b6415709e49bdb658ffeb54113ab2366222f91539e5c36415ad0230818bd9c911cd302f809487e8e05d13558dfa0dc071a889ae46cc2", 0x51}], 0x5, 0x0, 0x0, 0x800}, 0x40) syz_emit_ethernet(0xb7, &(0x7f0000ae7000-0xb7)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xa9, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0xfffffffffffffffa, 0x0, @empty=0x0, "9785e3c3f5f7c1f8242a1849fd56ad6cb05122734fdb14fe91d32034f8628ced32dbcfe0643f523f5edc884fa88c326df1b7ffd590175d0e19ef6baf1d13395cc1877ed65f72f51e57f48b7dbc84bb84b81f7678b51014056d5c95328aed4942a74923d8ba9982e5dc602f1b3f251d53e5d62a2958da912a10d81176a04c10bd7d43026f5bf6ba57607df731ff"}}}}}, 0x0) 2018/01/08 02:16:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000040000)={0x0, 0x0, 0x0}, &(0x7f0000620000-0x4)=0xc) fcntl$getownex(r0, 0x10, &(0x7f000042a000)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000c8000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000011000)=0x0) gettid() getpgrp(0xffffffffffffffff) getpgid(0x0) r1 = getpid() r2 = getpgrp(r1) waitid(0x1, r2, &(0x7f0000095000)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000216000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/08 02:16:01 executing program 7: mmap(&(0x7f0000000000/0xad1000)=nil, 0xad1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet(r0, &(0x7f0000ad0000)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00009a7000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000992000)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000fcb000-0x8)={r2, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) shutdown(0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000acb000-0x2d)=""/45, 0xfffffffffffffc55, 0x0, &(0x7f0000ace000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) [ 87.381943] audit: type=1326 audit(1515377761.278:1427): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17193 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/08 02:16:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000940000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f00007b6000-0x1000)=""/4096) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000e47000)={0x0, 0x81, 0x5, &(0x7f000021d000-0x8)=0x0}) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000c0b000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470d734cfe694f75d34e12d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0713e60000000000000000d359bdeb62c88a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d728501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaedab6070000396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) [ 87.428999] audit: type=1400 audit(1515377761.393:1428): avc: denied { bind } for pid=17220 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/01/08 02:16:01 executing program 5: mmap(&(0x7f0000000000/0x23d000)=nil, 0x23d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000023c000)='/dev/dsp#\x00', 0x1, 0x5) bind$bt_sco(r0, &(0x7f0000167000)={0x1f, {0x0, 0x3f, 0x4, 0x0, 0x3, 0x7ff}}, 0x8) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000205000-0x8)=0xcd0) [ 87.500845] audit: type=1326 audit(1515377761.424:1429): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17219 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 87.507611] irq bypass consumer (token 0000000054873c61) registration fails: -16 2018/01/08 02:16:01 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x10137) r2 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000001000)={0x0}, &(0x7f0000003000+0x82f)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/08 02:16:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000067f000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f000014b000-0x8)={0x1, 0x0, 0x0, 0x0}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c32000)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x9) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r1, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000ae5000)=""/73) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fde000+0x49f)=0x3) r4 = dup3(r2, r1, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f0000c1d000+0x8d2)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000066f000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000048b000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xa288}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5b80000000000, 0x1, 0x8, 0x400, 0x0, 0x800000, r5}) ioctl$TCSETS(r1, 0x5402, &(0x7f00007b2000)={0x4, 0x81, 0x9, 0x3, 0xac5, 0x3f, 0x23c, 0x1, 0x5, 0x8, 0x100000000, 0x20}) 2018/01/08 02:16:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fd0000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000006f000)={0x0, 0x8001, 0x0}, &(0x7f0000c7c000)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d3d000-0x6b)={r1, 0x63, "e2cdff241705e5f878ec8e6273f60df410434c40a3b0df412c8f341b8b328d4ed289f255f659e662f8efadffb09057e7acb12aa0b88b698b556cb194c6d995e194abe8a30188b5372c9385ca99cc5e9d677897331f87cf9cc0464484d8b9e7f6a3499b"}, &(0x7f000019d000)=0x6b) openat$sequencer2(0xffffffffffffff9c, &(0x7f00008cb000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f9c000)={0xaa, 0x40, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000056b000)=0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000ab3000-0x1e)=""/30, &(0x7f0000000000)=0x1e) r2 = socket(0x1000000010, 0x802, 0x0) write(r2, &(0x7f0000c15000-0x20)="1f0000003a00079f1a00d209bdff00000a3f20165fffffe4000000280000", 0xffffffffffffff02) 2018/01/08 02:16:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d18000)='/dev/rfkill\x00', 0x800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000eaf000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000381000)={r2, 0x0}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00002e2000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x205, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0}) fanotify_mark(r1, 0x1, 0x10, r1, &(0x7f0000887000)='./file0\x00') [ 87.537287] audit: type=1326 audit(1515377761.424:1430): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17219 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 87.616266] audit: type=1400 audit(1515377761.430:1431): avc: denied { setopt } for pid=17220 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 87.642328] audit: type=1326 audit(1515377761.431:1432): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17218 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 87.671227] audit: type=1326 audit(1515377761.431:1433): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17218 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/08 02:16:01 executing program 1: r0 = socket(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xffffffffffffffdc, &(0x7f0000000000)=0x0) io_destroy(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0xab)={0x0, 0xa3, "56961fa76011c19cdbb84f6981160090cfc020a4f930ec698dc2f5082cf4b3627468259e0764f37b3e4ccd268fb9faba1b7a4df42af21989984163e24acbaf0085aa6709a0950ed06f3e88bd936f3c97a60a1e95c3c3478bfa531793616813ab01aaf4a80767a1789b5eac49c603cafcea9680a13c1154c2276eb08616a01e21c3c80e63bc702236a63acabc61a40d335bea9327dbe019da81d162437de0ff6385cb73"}, &(0x7f0000001000-0x4)=0xab) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r2, @in6={{0xa, 0x0, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getpeername$packet(r0, &(0x7f0000a56000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000823000)=0x14) 2018/01/08 02:16:01 executing program 2: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006c4000)='/dev/sg#\x00', 0x2, 0x200001) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f89000-0x4)=0x400, 0x4) vmsplice(0xffffffffffffffff, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000f87000)=[{&(0x7f0000518000-0x36)="cb", 0x1}], 0x1, 0x0) read(0xffffffffffffffff, &(0x7f0000c03000-0xb8)=""/184, 0xb8) fcntl$setpipe(0xffffffffffffffff, 0x407, 0xaecd) 2018/01/08 02:16:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x1bd, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/08 02:16:01 executing program 5: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) syz_emit_ethernet(0x8a, &(0x7f0000def000-0x8a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x7c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @broadcast=0xffffffff, {[@ssrr={0x89, 0xb, 0x0, [@multicast2=0xe0000002, @loopback=0x7f000001]}, @lsrr={0x83, 0x1f, 0x0, [@multicast1=0xe0000001, @rand_addr=0x0, @broadcast=0xffffffff, @loopback=0x7f000001, @broadcast=0xffffffff, @rand_addr=0x7fff, @loopback=0x7f000001]}, @lsrr={0x83, 0x7, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @cipso={0x86, 0x10, 0x0, [{0x0, 0xa, "8a454e2240cb6b5c"}]}]}}, "000143fe6565aede"}}}}}, 0x0) 2018/01/08 02:16:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002c6000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00006c9000)={0x0, &(0x7f00002c5000-0x8)=[]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004a5000)='/dev/sequencer2\x00', 0x200, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000be9000-0xb)='/dev/mixer\x00', 0x10000, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000b9e000)="3cdfbedb4b8179b91846953073fee3a68d548ccf0f32b0c045f8f5a891a06ba7e497f3497adf9e86a448cedaf9d7b5afe75dce5e30ffb4ca5063c115ee210fddb52b8bc76d555c0eb112fad0baf83b82ea894e44f7ae9388f54bce9f01665ace752db187bf5b6b9c893728658b49f93a4e8a476b971a37918f4af2b200d369010d3c017457986d38a649dde441fad101a53060bbe6d26826dc957fc7ee4c25156654020dc06eafa95f531d5c35964d762a020a38d17db06bbbb891aafb51f8d9bfcabfbdf459ccd28ae54dec4f1bd23b8648c5b38a6c10a938f7033cc3745aff2d142ef0cd2f22") keyctl$set_reqkey_keyring(0xe, 0x0) mount(&(0x7f0000975000-0x8)='./file0\x00', &(0x7f0000cf7000-0x8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) poll(&(0x7f0000682000)=[], 0x200000000000013c, 0x7b) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 0x0, 0x0, 0x5353, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009ff000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00003ac000)=0xffff, 0x4) unlink(&(0x7f0000ef3000-0x8)='./file0\x00') connect(r1, &(0x7f0000cc0000)=@un=@file={0x1, './file0\x00'}, 0xa) rmdir(&(0x7f0000375000)='./file0\x00') 2018/01/08 02:16:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00003fd000-0xb)='/dev/mixer\x00', 0x6080, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000cc8000-0x6)={0x4, 0x9, 0x9}) 2018/01/08 02:16:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x8000000000000) msgrcv(r0, &(0x7f0000a41000-0x46)={0x0, ""/62}, 0x46, 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/01/08 02:16:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000296000)='/dev/vcs\x00', 0x100, 0x0) r1 = request_key(&(0x7f0000354000-0x6)='logon\x00', &(0x7f0000f38000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e57000-0x9)='/dev/vcs\x00', 0xfffffffffffffffa) r2 = request_key(&(0x7f0000150000-0x8)='big_key\x00', &(0x7f0000476000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006f7000)='/dev/vcs\x00', r1) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000ed9000)={{{{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x0, 0xfffffffffffff68d, "91783b861841ddc82d478b61dc3732820c83507e9ef101752940f735eac1903b491baa0237274bf2b8d2a6acf3dfcc3db18eb41ed944d73e2158904f8e553a48920b577bcfc9758410fa3993e0a60516"}, 0x160) add_key(&(0x7f0000f5c000-0xd)='dns_resolver\x00', &(0x7f0000991000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b39000)="41d14002b2a03bd9f88cbc3a80d0a451d801fc37e8397a208e733b7d46ca90c28969afb1186f3933b784afd5ddbcbe69526fd9c369a7994ec3496522f2c04af472277724a9ea58f5b7ad977f235956f0dfccd016774404b1d6fcf79d65a065b565a734fa35b07bb0adf761e1a34bac2dc25dcfec4c7c05b9ec57dc8e5ec8f577dec16c0594603de2e9d9ea890bda325c25992d6b4d25c93b09de9b78e59ca4b4989a4dfe0e2c00", 0x294, r2) add_key(&(0x7f0000e5f000)='logon\x00', &(0x7f00005a9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d5a000)="", 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000c15000-0x4)=0x4) [ 87.695986] audit: type=1326 audit(1515377761.432:1434): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17219 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=155 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/08 02:16:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000001000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00005c6000-0x10)={0x0, 0x0}) futex(&(0x7f00007b4000)=0x0, 0xffffbfffffffffff, 0x0, &(0x7f0000850000)={r0, r1+30000000}, &(0x7f0000fd3000)=0x0, 0x0) 2018/01/08 02:16:01 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x85, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000005000)={r0, &(0x7f0000008000-0x1000)="", &(0x7f0000001000-0xa1)=""/161}, 0x18) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000015000-0x2c)={0xc, 0x2, 0x1f, 0x10000, 0x2, r0, 0xfffffffffffff58f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/08 02:16:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000379000)='/dev/mixer\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000e9000-0x14)={0x3, 0x0, 0x8, 0x0, 0x2}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fbe000-0x4)={0xffffffffffffffff}) connect$inet(r1, &(0x7f0000aef000-0x10)={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket(0x11, 0x80003, 0x0) sendto$ipx(r2, &(0x7f000035d000-0xda)="", 0x0, 0x0, &(0x7f00003a6000-0x10)={0x4, 0x0, 0x0, "b88eaf5c374d", 0x0, 0x0}, 0x10) 2018/01/08 02:16:01 executing program 1: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e2b000)={0x0, 0x0}) fcntl$getflags(r0, 0xb) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000fde000)=0x3, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000fe0000)=0x42, 0x4) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000088000-0x4)=0xe, 0x4) setsockopt$inet6_int(r1, 0x29, 0xce, &(0x7f0000fe3000-0x4)=0x4, 0x4) socketpair(0x3, 0x5, 0x921, &(0x7f0000d90000)={0x0, 0x0}) epoll_create(0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x5e, &(0x7f00003f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x14, 0x0, 0x1, 0x0, [{[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[], 0x0}, {[], 0x8000000000000003}]}, @ra={0x94, 0x6, 0x4}, @ra={0x94, 0x6, 0x1}, @generic={0x8f, 0x7, "0fc1420f06"}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x89, 0xfffffffffffffffc, 0x1800000000000000, 0x7f, 0x6}}}}}, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000c33000-0x40)={0xfff, 0xfffffffffffffffe, 0x10e, 0x6e, &(0x7f0000b0b000-0x6e)=""/110, 0x1000, &(0x7f0000fe3000-0x1000)=""/4096, 0x0, &(0x7f0000683000)=""/0}) sendto$inet6(r1, &(0x7f0000fe1000-0x1)='I', 0x1, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000426000)="d6cdddf6785b2010c70c0e53a7b8dc46fb08eb86a063c48af64531b6d0b5e54fc637a8ce449a0b9e9bc58337badcb8b3287366371ab8840cc0f3d5af77d601c926a964d38709a01500c77d7f1db3dec18d2d3622d251666f5ee4723301548b798edf884d4ec51c76d0cc08d1a40051c9123b925e030e86296d2f292c596ebcd8548189ed3217ad11850252b4bf8d3586df05325e80ef836926eb2206588aa95d0374723daf2a574b8cbc080db80b5bb82cfda253f60f52303155726f41ed8eb9e8926f5e2471eefa9f3dbb87c97f8ca5d5ab2fe8e7b33258064b19f1fce68e2bd76173823280dde3ff0bdd43965a3224c4888751d958dbda5412d855c3104a56fc2dd2756cec6488513f1c72fc760e90cbbaeb031ce7e3969a1d7d941520e47963083f6804564c1be136ac8e10b64ebee48f6d9a719988633f001b611ed60a71b1a7a1b595be3ab1a5d876cf9a0d86e26c5dfc4ceb2963937ecbd0a7873500b85d115d88af3838ed2b9b4c1a5aaf8d546786b2172bed07527d72f5b5bb15c5cd7339089fec4154bbc0dc37b92c7c91af56880a3699f728d121082be998c8000a9f282b3c80cbb815a723dec3ef1c7db995e326b31f1cfdf714f46e31464d32d54539720910680b1034ee6af9cc574be349fa1d1cf7666b5715d392558f16cadbcc2cd0b67e5e80005959d3445de0be4798f7a1e3bc003abce01a36ec36e41c90028bec1fac8227c6665d82b821c50bf2dd1725bfd257ff9d0fcd9da635b4fcd3d129c6401cc03fe108ac5b719ef6f2d6adc79eeb8dbfaf89487ba4e13fab495977668b9ee4b261627abe77094ba1411274b69e644482e3e4a9463a32146f0c5cb0495475a80c392a9f8c1f785f647bfcc14897fdeb74c326335d511dd03ffe548b1055f7b2378ba31701a9b09273c8ee41d9702358714d15ae958cae8f2e46b858ba5c9240390d86989e88489c77898e37d54bfd8de73b17fa1a57e0177a950c981e3174783c93cdc31dc5133298164511d89875179792783f5d1bc36789309f65d3e85034a578f159688751e2c49daae0ff8b50a501c7a7eb7c5f2cce063ec1bc0b35500d132f3379e827eef7919d488da4dee22fffb3581bd8cdc3a6af7ef4844c754a31c1519fdaca546726c259d27e01111bf44e18462c229d57582d22ca38214ad06c6aa3af9425be3b3b72d00ee1feb764f7bf8cb57452133b1a96f73d40462b0b51a80b3523c5b936a92200d7179b4c705c8ca2d3481c21349844ddde0400b19c54388fa465dfeb61d41ffde3e3f9abc6913b9acba43362c8869ce47995e38f06e29222f3ee256526bc1511b215550747bba3cc8b516946107e9d2fe79f955efa36c5d567b24735b18fa5cffd924b355c61808f103fb8d28128f8658a7e197785b66c52525576174740f93886286f0981475c7699fa8552201ae3ce3cd20b3b0b1c5e166ecbca3f4f484bbfd4a5e2be556d0b0a44bae81a6e3c2a67e381ffaeef4b3b0fe74785d1991bf193c8eea1686db19c1867726d1fe37df19d26fe4eb78f79754e72a0ff66fa381675bac1d90406b5a62784caca11f51f5802d29ace1e64e71e86f213f70b35002688d4556605fe6351451a03c06ceeea64f6d1014adc68309c6dab7fa38ebf2b8a1b8ba6a3ec3e5c04c1d81f0ac02b0d1e7874496e978f78f29d15891b3dae69c8af582f3448d489c576cc3a28577a96c872c1fc69cbb053f4ce6b1770e1a674fa99f13037934a6ef9f408c4036506f08ef95a0de742e894ed23a611e96864f4f1e6a764ef3dd0f6048201e8e225a67587b19141850249ba55e30f3883ceee97a37205121d09c9f35776108922ab57cadd5758f2d656379100d9ce6280fb4d06527078bb1a75c686ddb44f45634939224c91f89bd7f29d12298e72cffabe02a81a9b7d26899f5d90401c3aefff2b340076d831c5f62a121ae56ca16df1b90987bca1907778b04e639a77a1cbe1bbb1e57f1a0c21cab036c0b4f020e4572792b0447874d31266d0b649e29acd", 0x599, 0x0, &(0x7f0000f57000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/08 02:16:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000054d000)={0x0, 0x0}) getpriority(0x2, r0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, r0) fcntl$getownex(r1, 0x10, &(0x7f0000a53000-0x8)={0x0, 0x0}) clone(0x0, &(0x7f00006a1000)="", &(0x7f0000a28000-0x4)=0x0, &(0x7f0000477000-0x4)=0x0, &(0x7f000029d000-0x81)="") ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = fcntl$dupfd(r1, 0x406, r1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000c0a000-0x8c)={0x6d, 0x0, 0xfffffffffffeffff, 'queue0\x00', 0xffffffffffffff01, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace(0x4207, r2) ptrace$getenv(0x4201, r2, 0x0, &(0x7f00003f8000-0x8)=0x0) [ 87.743472] Option 'YVðßÌÐwD±Öü÷e eµe§4ú5°{°­÷aá£K¬-Â]ÏìL|¹ìWÜŽ^ÈõwÞÁl”`' to dns_resolver key: bad/missing value 2018/01/08 02:16:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000e64000)="2600000010000fff0069dd0a080023def90000000100000000ffebffddff000005000200041f", 0x26) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00001dc000-0x8)=0x5) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000ee9000)=0x4b7) r1 = request_key(&(0x7f000041a000)='pkcs7_test\x00', &(0x7f0000223000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00009f4000)='\x00', 0xfffffffffffffffb) r2 = request_key(&(0x7f0000668000-0x6)='logon\x00', &(0x7f0000a3e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ef9000-0x1)='\x00', 0xfffffffffffffffa) add_key(&(0x7f0000f25000-0x8)='trusted\x00', &(0x7f000063f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004e2000)="d5a4a045f30209e2b7a766d2256deff2cbbc901b80536533331d52956d0de7f8d5e41e62ab90", 0x26, r2) keyctl$search(0xa, r1, &(0x7f0000a8c000)='ceph\x00', &(0x7f0000348000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r2) r3 = getpgid(0xffffffffffffffff) stat(&(0x7f0000689000-0x8)='./file0\x00', &(0x7f0000b8d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000b4d000)='./file0\x00', &(0x7f00009a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r4, r5) wait4(r3, &(0x7f00004e3000)=0x0, 0x8, &(0x7f0000e8a000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_open_dev$admmidi(&(0x7f0000968000-0xe)='/dev/admmidi#\x00', 0x657, 0x82) setsockopt$inet_dccp_int(r6, 0x21, 0x10, &(0x7f0000bb7000-0x4)=0x8000, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r6, 0x541b, &(0x7f0000e7e000-0x4)=0x0) 2018/01/08 02:16:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000953000)='keyring\x00', &(0x7f0000d8c000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000087c000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f000090c000)=""/184) r3 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r1) bind$alg(r2, &(0x7f00004aa000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) syz_open_dev$binder(&(0x7f0000096000-0xd)='/dev/binder#\x00', 0x0, 0x800) r4 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000003e000)="fa", 0x1, r3) r5 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000001066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) getsockname$ax25(r2, &(0x7f0000aa4000)={0x0, {""/7}, 0x0}, &(0x7f0000c79000-0x4)=0x10) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004f4000-0x16)='/selinux/checkreqprot\x00', 0x49d381daa8ca0a79, 0x0) ioctl$TUNGETFEATURES(r6, 0x800454cf, &(0x7f00004b0000)=0x0) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r4, r5, r5}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000e18000-0xe)={'cbcmac(seed)\x00'}, &(0x7f0000bcd000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 02:16:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005ec000-0xc)='net/udplite\x00') getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000e67000+0x55d)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004bf000)=0xc) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000044d000)={&(0x7f000093d000/0x1000)=nil, 0x1000}) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000e12000-0x18)={0x0, 0x40, 0x936, &(0x7f000004f000+0xe18)=0x0}) r1 = add_key$keyring(&(0x7f0000ce5000)='keyring\x00', &(0x7f0000d44000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ae7000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000e90000)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e90000-0x8)=@assoc_value={r2, 0x7ea8}, &(0x7f0000827000-0x4)=0x8) add_key(&(0x7f0000ab3000)='asymmetpic\x00', &(0x7f0000b2c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c68000)="7f43", 0x2, r1) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000cbc000-0x28)={0x5, 0x0, 0x9, 0x800, 0xfffffffffffff3c9}) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f00007fb000-0x3c)=""/60) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000b39000-0xc)={0x0, 0xe1, 0x6}) fcntl$setown(r0, 0x8, 0x0) 2018/01/08 02:16:01 executing program 5: r0 = socket$kcm(0x29, 0x20000006, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/08 02:16:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x2) ftruncate(r0, 0x0) sendfile(r0, r0, 0x0, 0xff) [ 87.790152] Option 'YVðßÌÐwD±Öü÷e eµe§4ú5°{°­÷aá£K¬-Â]ÏìL|¹ìWÜŽ^ÈõwÞÁl”`' to dns_resolver key: bad/missing value [ 87.795107] ptrace attach of "/root/syz-executor5"[3705] was attempted by "/root/syz-executor5"[17296] 2018/01/08 02:16:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x8004510a) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f93000)={0x0, @in6={{0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffff650}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x92, 0x73, 0x4, 0x86e, 0x9, 0xffffffffffffff00, 0x4, 0xf861, 0x5, 0x10000, 0x98, 0x8, 0x59, 0x8]}, &(0x7f00009da000-0x4)=0x108) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c68000)={r1, 0x7, 0x9, 0xffffffff7fffffff}, 0x10) pipe2(&(0x7f000008b000-0x8)={0x0, 0x0}, 0x80000) 2018/01/08 02:16:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000afd000-0x40)=[{&(0x7f00008a2000-0x5d)="a64397d90221413592d875729aecc4c766502839c1ff3a651be9b2e02188c581fe6e094d95f7fbb0e54c1a7fef00fc99249ac8dee64fbdb62f47577ba38c2e696b539b2a15d3c8ffacfdce00249d191f60f1931ec488e777a531dcf1da", 0x5d}, {&(0x7f0000775000-0x3d)="c7ce42d17ad47a68aeb044e3f5d9e56ca77ee38050bac8bb210adc8d234be6ad1099cd558454bbe5c8c05a4c44042ac42374728339cfb7d97c9f92f50e", 0x3d}, {&(0x7f0000470000-0xab)="bff28ecb281ecbbb1afaa5cc9b0b1ffae80217c46a794de8c55309fab50a31b743305ac8d0bd8e0068c1d73bcf3dbacb08587e53f6f9fd5b16864f294ef1f9a8b3b60be6d752f758590a2a6e0d74377de872203aa9a841566e2cc1ea391d68f350f770b6b38b25f7cc29e0f3ba053c04c59c69eb1624bf2f2ee796a0a85aa55121238796abc27baae9a6c6c490ff91e83afef087f62df24eda552d8ebcef23fb332bd9a2a730efbc380de7", 0xab}, {&(0x7f0000507000)="0fa410f199db15be283bac825fe576513ff760c3449903db40352f936819eb4562ffa8e02676ceda724cdafcc9df03fe01375125406ce74e596322f857b9a1ab2146a737b36fd3b6bf7c6cce9665ceaeacff8e0e26a1e28d1256b86e6915521aacb8da1650154f35e9ce8e2c48870771d44cfdcc40db044d76439e68fddf4c22d50530b84d378792db2675ed6889c6152da46c5472d230a6bfac96f41feadfaf9c31ffd81e984780f273c31d980a9dc4ca70d907d74ce02db6ed8706664e925a7e4b9b30960bdb999f36cfc6846c13680d05f1b3", 0xd4}], 0x4, 0x1) sendmsg$key(r0, &(0x7f00008b7000-0x38)={0x0, 0x0, &(0x7f0000e68000-0x10)={&(0x7f000015e000)={0x2, 0x12, 0x500000000000000, 0x0, 0x2b, 0x0, 0x5, 0x0, [@sadb_key={0x16, 0x9, 0x538, 0x0, "5a399e2a1adf507f4702538ea766e71a838b86a0dc257964e6445e20dc6d29a940e5cd5f84d9af3e7c2960159c2aae1927cf267367fe0d14b9e3199db92d498eccc9cc9a50b9adff4d0d2b82a1571f15a75b5188f217b00f8a931f4d4653dedc7fe928a61254e793803dace7cdef272189c695f9440ecf3a36aa2c07572c9d081ed71d6928985df1ae01ca34d17791ebf878a783cb9705ea9961db0d00e5e47ee8f304c83f8802"}, @sadb_x_sa2={0x2, 0x13, 0xc7, 0x0, 0x0, 0x2, 0xffffffffffffffff}, @sadb_x_filter={0x5, 0x1a, @in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x3, 0x14, 0x4}, @sadb_sa={0x2, 0x1, 0x3, 0x10001, 0x5, 0x6, 0x3, 0x40000000}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x1, 0x701, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x1, 0x9ac, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}}, @sadb_sa={0x2, 0x1, 0x0, 0x3, 0x7, 0x91, 0x3, 0x40000000}]}, 0x158}, 0x1, 0x0, 0x0, 0x0}, 0x4) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) poll(&(0x7f0000661000)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x0) readv(r1, &(0x7f00005d9000-0x10)=[{&(0x7f000061e000)=""/4096, 0x1000}], 0x1) 2018/01/08 02:16:01 executing program 7: mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e5b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000e59000)=0x0) r3 = perf_event_open(&(0x7f0000d39000-0x78)={0x3, 0x78, 0x1, 0x7fffffff, 0x7, 0x9, 0x0, 0x3, 0x89020, 0x0, 0xff, 0x20, 0xe7, 0x94f0, 0x4, 0x2, 0x0, 0xd485, 0x81, 0xf8, 0x6, 0x1ff, 0x705, 0x100, 0x2, 0x1e, 0x3, 0xbe1, 0x6, 0x9, 0xfffffffffffffffd, 0x8, 0x323, 0x101, 0x6, 0x3f, 0x0, 0x52, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000e59000)=0x0, 0x0}, 0x23000, 0x400, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0}, r2, 0x5, 0xffffffffffffffff, 0xe) writev(r0, &(0x7f00000bc000)=[{&(0x7f0000032000-0x74)='w', 0x1}], 0xffffe41) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000e5a000)=0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r3, &(0x7f0000e5c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00003f3000)=0x1c) 2018/01/08 02:16:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f000029a000)=0x0, &(0x7f00003e8000)=0x0, 0x1000000000005c, &(0x7f0000be7000/0x4000)=nil, 0x2) mprotect(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0xa) 2018/01/08 02:16:01 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000f28000)='/dev/dsp#\x00', 0x80, 0x0) getsockname$llc(r0, &(0x7f000079d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d64000)=0x10) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) read(r1, &(0x7f000000a000-0x64)=""/100, 0x64) 2018/01/08 02:16:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x9}, 0x10) sendmsg(r0, &(0x7f0000835000-0x37)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0300000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f000016b000)=[], 0x0, 0x0}, 0x3) r1 = syz_open_dev$usbmon(&(0x7f000017e000)='/dev/usbmon#\x00', 0x4, 0x200201) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f000018d000)=""/183) 2018/01/08 02:16:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f00004b1000)="1f0000001704ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) r1 = syz_open_dev$sndpcmp(&(0x7f000066b000)='/dev/snd/pcmC#D#p\x00', 0xf788, 0x301800) inotify_add_watch(r1, &(0x7f0000754000-0x8)='./file0\x00', 0x2000000) 2018/01/08 02:16:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003db000)='/selinux/relabel\x00', 0x2, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000000a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00009dd000-0x58)={0x80, 0x0, 0xc8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 02:16:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d77000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000fc2000)={0x353, [0x0]}) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xce) 2018/01/08 02:16:01 executing program 0: mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) open(&(0x7f00006f1000-0x8)='./file0\x00', 0x80, 0x12) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000401000-0x8)="266500000004d751", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000276000-0x38)={0x0, 0x0, &(0x7f0000738000-0x30)=[{&(0x7f0000af5000-0x87)="8d73", 0x2}], 0x1, &(0x7f00006c2000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000af9000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000697000-0x46)="137f7fee24e89c4c292d95d845cb4f1741f37ad0d66654b4f170f0de2c798ac6ddc4be2b807fa0e1a2d91bbb6031e9cc51c4e2b61c3a057a0df9a097963b34993fcc7b2bfc79") mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000af9000+0xe98)={0x0, 0x7000, 0x3, 0x0, 0x9}) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000afa000)=0x0, &(0x7f0000afa000)=0x4) 2018/01/08 02:16:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x1000, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x7, 0x1) write(r1, &(0x7f00008ef000-0x21)="200000001800077e5300000000004800802e0d00001100052200000100e117", 0x1f) fremovexattr(r1, &(0x7f0000a71000)=@known='security.evm\x00') 2018/01/08 02:16:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) syz_open_dev$sg(&(0x7f000038a000)='/dev/sg#\x00', 0x0, 0x407ffd) ioctl$KVM_PPC_GET_PVINFO(0xffffffffffffffff, 0x4080aea1, &(0x7f0000b7e000-0x2b)=""/164) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000d1d000)=""/248) 2018/01/08 02:16:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f00005eb000)=@ethtool_sfeatures={0x3b, 0x2, [{0x0, 0x0}, {0xfffffffd, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b0f000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x5) r2 = shmget(0x0, 0x4000, 0x4, &(0x7f0000970000/0x4000)=nil) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000a8e000-0x10)={0x1, 0x8, &(0x7f0000c6a000-0x8)="f1e4e88a55af334b"}) shmctl$SHM_LOCK(r2, 0xb) 2018/01/08 02:16:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x3, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x1, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f000066a000)='/dev/sg#\x00', 0x9, 0x10000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000361000)={0x5, &(0x7f0000c84000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000ef6000-0x8)={r1, 0x2}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000211000-0x4)=0x0, &(0x7f00003f6000-0x4)=0x4) 2018/01/08 02:16:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000b22000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000988000)=r1) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000c30000)=0x0) 2018/01/08 02:16:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x1a, &(0x7f0000013000)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/01/08 02:16:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x803) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000574000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_open_dev$sndctrl(&(0x7f00002c8000)='/dev/snd/controlC#\x00', 0x2, 0x604400) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000aba000)={0x94, 0x0, &(0x7f0000ef8000-0x94)=[@reply={0x40406301, {0x4, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x58, 0x40, &(0x7f00004d5000-0x58)=[@fda={0x66646185, 0x1, 0x2, 0x2e}, @fda={0x66646185, 0x0, 0x1, 0x20}, @flat={0x776a2a85, 0x100, 0x0, 0x4}], &(0x7f0000fff000-0x40)=[0x0, 0x20, 0x0, 0x30, 0x38, 0x38, 0x30, 0x38]}}, @exit_looper={0x630d}, @reply_sg={0x40486312, {{0x4, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x40, 0x38, &(0x7f0000535000)=[@ptr={0x70742a85, 0x1, &(0x7f0000711000)=0x0, 0x1, 0x0, 0x4}, @flat={0x0, 0x100, 0x0, 0x1}], &(0x7f0000f7b000)=[0x28, 0x0, 0x38, 0x0, 0x0, 0xf6ac665e8aa4fded, 0x48]}, 0xa4b}}], 0x4b, 0x0, &(0x7f000098e000-0x4b)="707e6f3eadc784bc48f07215d04aaf07d9271c3222af9d60f7abe8c36e0a85897a131bc84344e64a4a7ac3fac62ff3240f49fb719001a40081c91161a67a1d7cd9f5d57c6cfc6d2479f1bb"}) r3 = syz_open_dev$dmmidi(&(0x7f00000eb000)='/dev/dmmidi#\x00', 0xb1, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f00007cd000)={0x5, 0x88, 0x9, 'queue1\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) 2018/01/08 02:16:18 executing program 1: mmap(&(0x7f0000000000/0xcea000)=nil, 0xcea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) bind$unix(r0, &(0x7f0000a36000)=@file={0x10000001, './file0\x00'}, 0xa) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000645000-0x9)='/dev/rtc\x00', 0x200, 0x0) mmap(&(0x7f0000cea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000cea000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x2, @fr_pvc=&(0x7f0000ceb000-0x4)={0x0}}}) sendmmsg$unix(r0, &(0x7f0000016000-0x38)=[{&(0x7f000048d000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ad5000-0x40)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/08 02:16:18 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = shmget$private(0x0, 0x3000, 0x78001c24, &(0x7f0000bf4000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) listen(r0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000463000)=0x4, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000c33000-0x4)=0x0) 2018/01/08 02:16:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dd5000)='/dev/kvm\x00', 0x0, 0x0) modify_ldt$read(0x0, &(0x7f0000037000)=""/144, 0x90) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00005a2000)={0x1, 0x0, [{0x400000b3, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000bb6000+0xdab)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f00001a4000)={@common='yam0\x00', @ifru_flags=0x9001}) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00004ff000)=[{&(0x7f0000957000)="", 0x0}, {&(0x7f0000480000)="682bbac4e865dde1e40367ef0a18cb41597c5eb103b34a4443b2f5b6c2f22474e6db6c2c4551a20206a9ef07bd36dc2d2ae47bfff570b7b2340267953ef38646244667eebfbbba03f150fd23bb77aac88a06211e8a8cf46bdcbe86fb8922fed13a0101c9529fbf8a65da045412b3461b730e0383cb3105be202038bddf6f76cdea205b170856e626709055bf22c6eeefab7f7a5282ba96029666e188d3577ccecbd9d5552a9a5ca86f2af90aacedf622954667a0733ca2bfd4ae806759903aa5d5ab064e04c5", 0xc6}, {&(0x7f0000611000-0x6f)="a6946f1ec3c923e576977588d9bd9ee6bc152f63a9714a7b147aee725c7c96fa9275027088730e909bd532788fc07c94e388d2ae99ce94b0e61ed10de4cee65b47d65aa6ba625545adee39d3404cb5b694cf3238b2f2db7b1ea2eda3cdcea9e04ad4ead179f3dfd6ee47f7b8b40cfe", 0x6f}, {&(0x7f0000c61000)="a49d76c6cba0e3e14c9e3d71387d44b0f39c0a6cfb2772c55cac7ec7f3e85a09d234c4601ee30611876cf980b0891b80d850fb718c94b6322834", 0x3a}, {&(0x7f000036b000)="b323cf88b957cd93fea3b1e649260e6469784101d8154a70f5a2feed76788419813a37fd774de31ab46878fe2b03e668f163acb93942f025304bd524b9dbbb9f10cd88e3845adbde0c33ebb1e9d0d154ec19972e0f2172322817faf35cc53358e4bd27b080c8181ae36c2ccae8900bfb980b464d5ba4cf78dbdf199347792add6b2e265bd6f6370ab9ac9048264328866560e6b1eb63d416e30fd4686f148a323d19f8e737aec4903ff1c8a32c154bb01b2149956a4a1619a4f96c4b50802eee739cbb7e16c980c0dc247d39d52d81e3e5122a5d34465d422f631e9807033078034f", 0xe2}], 0x5, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000593000-0xb)='/dev/adsp#\x00', 0x1, 0x80000) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000686000)={@common='ifb0\x00', @ifru_flags=0x4400}) bind$nfc_llcp(r4, &(0x7f00005de000)={0x27, 0x0, 0x3, 0x6, 0x7e7f, 0x1, "e9cb0416ae2a098f7dc3488bbe6bc28bbb554968a37656171ec89e674b5e424703d481fe2f8ab9ff73f2a489d692da9641715dcf5fe5568b197eaa33f3109c", 0x9}, 0x60) socketpair$inet(0x2, 0x807, 0x0, &(0x7f000028b000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000fb000)={r5, 0x0, 0x1, 0x1bf9, &(0x7f0000e2a000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$KVM_SET_XCRS(0xffffffffffffffff, 0x4188aea7, &(0x7f00009c7000)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2018/01/08 02:16:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000078b000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000256000)={0x2, 0x4000}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000537000-0x4)=0x0, &(0x7f000098c000-0x4)=0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000a60000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x164, 0x0, 0x0, 0x0, 0x0, &(0x7f0000a61000-0x10)=@common='ip6tnl0\x00', 0x0, 0x0, 0x0}) 2018/01/08 02:16:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b06000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000efb000-0x8)='./file0\x00', 0x100, 0x6) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x1, 0xc) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0xfd) 2018/01/08 02:16:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005c0000-0x10)={0x0, 0x0}) remap_file_pages(&(0x7f0000637000/0x1000)=nil, 0x1000, 0x2, 0x3, 0xfffffffffffffffe) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000184000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000e72000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) getxattr(&(0x7f0000915000-0x8)='./file0\x00', &(0x7f0000f5b000+0xcee)=@known='trusted.syz\x00', &(0x7f00009c3000)=""/66, 0x42) r0 = syz_open_dev$usbmon(&(0x7f0000d59000)='/dev/usbmon#\x00', 0x1, 0x4000) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f00004f8000-0x18)={0x0, 0x40, 0x6bed, &(0x7f0000d3b000-0x8)=0x0}) 2018/01/08 02:16:18 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x8000000004) r1 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000-0x8)='pagemap\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={&(0x7f0000001000-0xe)=@l2={0x1f, 0x2533, {0x5, 0xffff, 0x5, 0x8, 0x40, 0x8}, 0x9, 0x2}, 0xe, &(0x7f0000000000)=[{&(0x7f00007a2000-0x4f)="711bf50c3fd51e95ec5b8f197df9929ba3a2e38ea4c2519f134b6a8b93b368fc0e0b64bfdbb9126205db77c7e81672f61f0577c427fecf8dde9f1773b00c4df8632c38b45cd2ee3ed0bcfce0d9ec2d", 0x4f}, {&(0x7f0000001000-0x45)="e58f223f682c9cc145a0f39f3d0c67ba27d7c625e57c8cee849e201e4c18f79328ca9383c9babb95548206bdf9fbafb4ac2885b333e1068bf0698f0fb38befdd44e1d1a2b0", 0x45}], 0x2, 0x0, 0x0, 0x4000}, 0x24000041) 2018/01/08 02:16:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000928000)='/dev/kvm\x00', 0x90a00, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000675000)={0x1, 0x0, [{0x186, 0x0, 0x0}]}) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00009fa000-0x10)={0x3, 0x0, &(0x7f0000ddd000/0x4000)=nil}) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000fd9000-0x8)=0x0, &(0x7f00004fc000)=0x8) openat$mixer(0xffffffffffffff9c, &(0x7f0000967000-0xb)='/dev/mixer\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r5, &(0x7f000000b000-0xb5)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) dup2(r4, r5) link(&(0x7f0000524000-0x8)='./file0\x00', &(0x7f0000456000-0x8)='./file0\x00') 2018/01/08 02:16:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xffffffffffffffff, 0x2000006, 0x7) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0600f2ff0000acff002103c75735", 0x26) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000dd000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00002ab000)={0x1, 0x0, 0x7, 0x0, 0x10001, 0x1}) [ 104.451306] binder: 17371:17377 got reply transaction with no transaction stack [ 104.462742] binder: 17371:17377 transaction failed 29201/-71, size 88-64 line 2760 2018/01/08 02:16:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000012a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f000007f000-0x400)={"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"}) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000254000)={0x2, 0x9, [{0x4, 0x0, 0x8000}, {0xffffffffffffffe0, 0x0, 0x4dc}]}) 2018/01/08 02:16:18 executing program 5: socketpair$inet6(0xa, 0x0, 0x0, &(0x7f000019f000-0x8)={0x0, 0x0}) prctl$intptr(0x2f, 0x2) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ab0000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) getresuid(&(0x7f0000f05000)=0x0, &(0x7f0000f56000)=0x0, &(0x7f0000660000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000000000)=r2) 2018/01/08 02:16:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b0d000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f15000-0x11)='/selinux/enforce\x00', 0x400101040, 0x0) ioctl(r0, 0x40000000401070cd, &(0x7f0000ed6000-0x1)="") ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000adf000-0x1c)={0xb57, 0x401, 0x1, 0x0, 0x10000, 0x1, 0x2, 0x44c, 0x101, 0x0, 0x7fffffff, 0x401, 0x0, 0x3, 0x100000000, 0xc20, 0x7, 0x1, 0x3ff}) 2018/01/08 02:16:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002ed000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) inotify_init() setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00001a1000-0x9)='/dev/dsp\x00', 0x10800, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00007c0000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x3}, &(0x7f000038f000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000a5d000-0xb9)={0x0, 0xb1, "4b96079769a0672b72e820cc32b4da433b7dfdd9152cf42c1ee5a0e8ec147fde1a400a5ceb2bb3c1b5ee2cad457fb9beeec2491c2a87efa2904abedbd6e6d3187da86563f20fdbb099baad658e7b0c3d86aeb2f54c36bb493ca0103a82112aea15e6a8144f5857072db09245c9dd1faf34706d8ff997f3342538344c1a8d215d2e9a002f7f027e6385970b2f867998590920f6cecd1aa1db837262f688f5c2ff0a69170f6ddfaa2605f0dae099c84a84e8"}, &(0x7f0000a38000-0x4)=0xb9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000633000-0x108)={0x0, @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]}, [0x7f, 0x6, 0x7ff, 0xfffffffffffffffb, 0x844, 0x3, 0x9, 0x2, 0x9, 0x2, 0x9, 0x0, 0x8, 0x0, 0xffffffff]}, &(0x7f0000c77000)=0x108) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000425000)={0x0, 0xfffffffffffffffc}, &(0x7f00006de000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000a93000-0x10)={0x0, 0x30, &(0x7f0000af8000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000331000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000170000)={0x0, 0x1}, &(0x7f000018c000)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000c28000-0x38)={&(0x7f0000451000)=@in6={0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x6}, 0x1c, &(0x7f0000b8d000-0x70)=[{&(0x7f0000d6a000)="7de48cb3bb317afdc6bbbc37a108e0561de33e44fcae996e8e18e75306f7823abf44e306efcce4ad83a6d90b0dd652cd9af5de72de60c2fc", 0x38}, {&(0x7f0000a33000)="9868483351511eb760ad2c3023919d9404f64ec2c04a992d0cd6f42e6b76752469b56c1e21f9a0071f2951d6199383552bdd5b55667ecd3e5c20df81283bdd58c0ed5c58eb25d3877efbd1c817fce44412ce9ab4a7e959", 0x57}, {&(0x7f0000e93000-0xc)="36ae15141c21eb7a9bc58d28", 0xc}, {&(0x7f0000b24000)="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", 0x1000}, {&(0x7f0000e8b000-0x7b)="f1b123b2bb2400a642aed41f7f5fad9a11e20532c431d454a2b0d587c0513f4b5f842a1ac634a80503b7b011ef9332d3a4bc0195ad0bdf3aecc2b795514fb5a55a809be6633ef32715e31716b393dcae295f55ca99045388e41bbf0cc2ea2e502b13bb887e0f2023c3eeb4aadac932533d26268e6a5552cc27151a", 0x7b}, {&(0x7f0000cff000-0xb)="b53367b602c4b71b0e0fff", 0xb}, {&(0x7f000020f000-0xf9)="80c37852102a93e511ba233351c5261587094aad5513e9a3b7e6d33de86c14a7d7a936df8d4fcc873d6efe757168b05a83845356401bb6c8c3b4e2601b6d820bb8d0e5f0fdb6895987b46ec5c06ca1a207dc089907b697a1fa392d92f9ce56b4ef6d02ee0a07389d4c2cc3b71272639a505770a5e3680f0f579ea489bb79600668a6675fcf8314f0bb66dfd71e04067a3eedbbd276f805dec0742715236166fd375ba5f26b8e93c9eb107f05f52b889b144d94abc47dce16c91926b1027afa33e5c3ec6d3d3046218bfc3d91a2dfafbb677c702a160d193a89cbeb3b8f1d6630f8a72de0cf60cc9776cfbf3c37f39724ff59af411f7acf1960", 0xf9}], 0x7, &(0x7f0000022000-0x1e0)=[@init={0x18, 0x84, 0x0, {0x7, 0xffffffffffff7fff, 0x3ff, 0x7}}, @init={0x18, 0x84, 0x0, {0x200, 0x9, 0xffffffff, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x0, 0x8, 0x7, 0x7, 0x751c, 0x0, 0x3, r3}}, @init={0x18, 0x84, 0x0, {0x1000, 0xe0, 0x2, 0x20}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0xa, 0x7ff, 0x0, r4}}, @init={0x18, 0x84, 0x0, {0xe7b, 0x8, 0x10000, 0xfff}}, @sndinfo={0x20, 0x84, 0x2, {0x401, 0x200, 0x0, 0x10000, r5}}, @sndrcv={0x30, 0x84, 0x1, {0xa9, 0x1, 0x8005, 0x6, 0xf952, 0x100, 0x3, 0x5, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x434, 0x86, 0x8200, 0x52, 0x5, 0xfff, 0x37000, 0x1, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x6e50, 0x4, r8}}], 0x1e0, 0x40010}, 0x4000000) sendmsg$alg(r1, &(0x7f0000883000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[], 0x0, &(0x7f00004d7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) [ 104.494349] binder: 17371:17400 got reply transaction with no transaction stack [ 104.511287] binder: 17371:17400 transaction failed 29201/-71, size 88-64 line 2760 2018/01/08 02:16:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000ed0000-0xa)='/dev/dsp#\x00', 0x81, 0x2) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pivot_root(&(0x7f0000cfc000)='./file0\x00', &(0x7f0000682000)='./file0\x00') r0 = syz_open_dev$sg(&(0x7f0000aef000)='/dev/sg#\x00', 0x200, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000668000-0x138)={{0x104000, 0x101000, 0x0, 0x3ff, 0xb2, 0x7, 0x4, 0x3, 0x100000000, 0x81, 0x7fff, 0x1627aa0a, 0x0}, {0x1002, 0xd000, 0x5ca5eb3dad69c5c1, 0xb77b, 0x8, 0xfffffffffffffffb, 0x4, 0x9, 0x4, 0x80000000, 0xfbc6, 0x5, 0x0}, {0x0, 0x13000, 0xc, 0x4, 0x6, 0x90, 0x100, 0x2, 0x321c9864, 0x1, 0x3524, 0x2, 0x0}, {0x11f004, 0xf001, 0x3, 0x3ff, 0x20, 0xfffffffffffffffb, 0x400, 0x10000, 0xfca, 0x401, 0x2, 0x0, 0x0}, {0x1000, 0xd003, 0x10, 0x24c0000, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x2, 0x8001, 0x1, 0x6, 0x0}, {0x100000, 0xf000, 0x3, 0xffffffffffff8001, 0x100000001, 0x7, 0xbfa, 0x100, 0xfffffffffffffffb, 0x9, 0x20, 0x5740, 0x0}, {0xd000, 0x16000, 0x9, 0x1000, 0x4, 0x8, 0x5, 0x10000, 0x4, 0x7, 0x81, 0x20000000, 0x0}, {0xf000, 0x6000, 0xf, 0x7fffffff, 0x20, 0x1, 0x8ff1, 0x3, 0xf, 0x8, 0xf85, 0xfff, 0x0}, {0x6000, 0x12000, [0x0, 0x0, 0x0]}, {0x1, 0x2, [0x0, 0x0, 0x0]}, 0x40000, 0x0, 0x1f000, 0x10, 0x0, 0x1, 0x1000, [0xa7, 0x9405, 0x3, 0x8]}) lookup_dcookie(0x7, &(0x7f0000aca000)=""/11, 0xb) 2018/01/08 02:16:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000928000)='/dev/kvm\x00', 0x3, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000675000)={0x1, 0x0, [{0x186, 0x0, 0x0}]}) 2018/01/08 02:16:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00006d6000)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000085f000-0xc)={0x40000001, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007af000)={0x0, 0x0}) epoll_pwait(r2, &(0x7f00005ec000-0xc)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000054a000-0x8)={0x0}, 0x8) epoll_pwait(r2, &(0x7f00003ed000-0xc)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000ec2000-0x8)={0x0}, 0x8) 2018/01/08 02:16:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000f1b000)={0x5}, 0x8, 0x800) fchdir(r0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000033b000-0x15)='/proc/self/net/pfkey\x00', 0x4000000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000554000)={r3, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00000af000-0x8)={r2, r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f000083f000)={r2}) 2018/01/08 02:16:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x8000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffff9, &(0x7f000042e000)={0x0, 0xe, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000050a000+0x4ac)=0x0) timer_settime(0x0, 0x0, &(0x7f000092e000)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f00004f4000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(r1, &(0x7f000041f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = dup(r0) setrlimit(0xf, &(0x7f0000095000)={0x3d67, 0x772a}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000098000-0x9)='/dev/dsp\x00', 0x200000, 0x0) fanotify_mark(r2, 0x9, 0x0, r3, &(0x7f00005f9000)='./file0\x00') r4 = open(&(0x7f000093d000-0x8)='./file0\x00', 0x2, 0x1) getsockopt$llc_int(r4, 0x10c, 0x900bfa3352aa4b32, &(0x7f0000acf000-0x4)=0x0, &(0x7f0000a7c000-0x4)=0x4) 2018/01/08 02:16:18 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat(0xffffffffffffffff, &(0x7f000000d000)='./file0\x00', 0x103100, 0x60) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x8000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f000000e000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x1) 2018/01/08 02:16:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00005b7000)={0x20001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) eventfd2(0x5, 0x80000) flock(r1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/08 02:16:18 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000b99000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x8000) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_fuseblk_mount(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000009000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000002000)=0x0, 0x200000000007) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000009000)={0xf0, {0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, 0xffffffff, 0x7fffffff, 0xffff, 0x8001, &(0x7f0000000000)=@common='lo\x00', 0xfc78550, 0x7ff, 0x7}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f000000a000)={0x9, 0x401, 0x1, "e6558ac2f36e", "80c700b18b294aeb1ef8084ad9403b94"}) 2018/01/08 02:16:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x0, 0x6) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000d5000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x14, 0x0, "f51c52c20649138c77ef4b8e85937dc254e5ef491b007a3410434f9038ef06d3d44f94dfe23118fd7c6befce2848214a8f010dd54453551c4d15a143856ea913", "f0f1e487e2b04f5d69f50ef0650c1b36d89ba0452beae58f5dd38213608937c6e74c9d0b6fa1a1ae86655387cfcd10f35733c386c940e9344a46c37e1e44c95d", "ff97bc077d504d39a7b12dc9c6223555e3a78e660052e2accf4b05318a1b8b82", [0x0, 0x0]}) syz_open_dev$dspn(&(0x7f0000722000-0xa)='/dev/dsp#\x00', 0x100, 0x450400) [ 104.613423] kauditd_printk_skb: 54 callbacks suppressed [ 104.613429] audit: type=1400 audit(1515377778.578:1489): avc: denied { prog_load } for pid=17438 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/08 02:16:18 executing program 2: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f5b000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000001000)=0x6, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r2, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x40c}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b99000)='/proc/self/net/pfkey\x00', 0x80, 0x0) setsockopt$inet_dccp_buf(r3, 0x21, 0x80, &(0x7f000047d000-0x52)="1e4a8c15250f256f8a096374ea44cd752cc624f0f03e75f3578d67a04b75dd97dcf3dccd30e8e7c22ac2ae09b62dd57eaca2453f2c381f6b4beb96835e9c3164f5f732389781a6e66a831a6ba555b8f9b3dd", 0x52) 2018/01/08 02:16:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000b8000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000161000)={0x17, 0xba, &(0x7f0000f29000)="921e1f57f0297f113fe17310ef111ab5e1aba832486d69144dc82d4999e5b4fef002ab195d34d6b0b7e96ab0d34bdcc43ef0a351f0f3c7c89e6f265e70ef9d4e0b3be56c38b0c6de32535f454b9862d2eed31c73d8a4d2c144c1c7d1bc710160c1ad54db4cd9adbde18599d48c864603ea5e58be4671667828a105d82555f31cd5082b51a9ebb0cc5192b8e350c6118c2716a93939a8cca4fb712d73404ae07841adbb006bde004595cc1ef6100547ab7aa72ad85ed5c13e11ea"}) syz_open_dev$evdev(&(0x7f0000e67000-0x12)='/dev/input/event#\x00', 0x0, 0x46100) 2018/01/08 02:16:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0xa)='syzkaller\x00', &(0x7f000011f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0xe8)="91ca66fa4ba44de2103a6bbc964fd28290518d3a648b925aff5633505b8f1d73db0896ef3b42fd8d519747b1c98a20b542efa9e68b570abef33021e27d77f855d6aea9c2b0ebe852027cf83b014e765960016a6a747a1eccfac6895cbfc0bbcb127f68c5578bf0da0280f98cb98b0c71129e87b496b80f0d8421592e8cd206ed14cb04578a43b824b4618f743ab6b5c0a0782680b26e43076b1d9c8b42928cf934e5ef3b9863ce4ac0d2131f07ac99f02f521a0a4a15adbea602b64dcf74be7531704b883678fbec5805a428063e77ea309010c28d97e64e917ecb06634a249b25e90a397d93446d", 0xe8, 0xffffffffffffffff) add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="141a91f5d1d647bee8cd8535144fcb4e43590f057681de8db1163b1af280c21021a367bb1af76d25e692ec39818d425875d0cb8866297da0dd44147892ab5abe7af5b2310fd5b8451703cf0966204404993aab9c5484b8ba91e5a854db7f780ddda8d7ec8a4224c9d61cad061a83abce75475603247cd2e3f12b7d305292d09f577649b7f7e04ec64f9418c712ad8f34a854f7082c974505b3885cfee36445788ef04e19b1651b65e0405d8b980bde14c7", 0xb1, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) pwrite64(r1, &(0x7f0000ff2000-0xdd)="f637c84b0403e50cea84af2f70ca759775a1c7e311ed0274acbf03ac10ebb1692bf3959acde23315b3eeca5a9305383656207386571ebcf54d12b64dc56dee1be2470c951c4b4a8ab7d7459b86083d080322bd8472216e31c5ce1b2948e5f4c68e51eb35eeb9d9c4254fd047b6714f6d3f9b3cc93d7f6c67da86ec9cffab67cdc94a790965b352d530284f00ab4a4a882f31a89af82890f9a5454589fe979ac92914bc1065ebb1ffe680332a1b3f66c807a49bb658f89f0f0afc84cf38796ec3f30e78ecc1ba1a9ee8c1e9374838ea9be7480fed23cd32515abaab3023", 0xdd, 0x0) syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_data=&(0x7f0000b80000)="da1fa463efaa6cc70ac70531a3a06f49fee0d2eec8afabefbb9fcb7dd1697a29"}) 2018/01/08 02:16:18 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x2, 0x6, 0x21) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10d, 0x10, &(0x7f0000003000)=0x1, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000003000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000000000)=@newsa={0xf0, 0x0, 0x0, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000)='/dev/ppp\x00', 0x80000, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000003000)=0x5, 0x4) 2018/01/08 02:16:18 executing program 3: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a97000-0x1)=""/1, &(0x7f00002a1000)=0x1) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fee000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f000095a000)={0x5, 0x0, [{0xc0000008, 0x2, 0x8c20000000000000, 0x2, 0x279, 0x0}, {0x80000007, 0x80000001, 0x4, 0x9, 0x3be, 0x0}, {0xc0000001, 0x7ff, 0xffffffffffffff47, 0x0, 0x8, 0x0}, {0x8000000b, 0x8, 0x81, 0x3ff, 0x1, 0x0}, {0xc0000001, 0x8, 0x9, 0x228, 0x1c, 0x0}]}) 2018/01/08 02:16:18 executing program 5: perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c71000-0x1)='\x00', 0x0) lseek(r0, 0x0, 0x3) 2018/01/08 02:16:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000be8000)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f000005f000-0x6a)=""/106) mount(&(0x7f0000975000-0x8)='./file0\x00', &(0x7f0000cf7000-0x8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000357000-0x8)='./file0\x00', &(0x7f0000411000)='Qamfs\x00', 0x105400, &(0x7f0000820000)="") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000375000)='./file0\x00') 2018/01/08 02:16:18 executing program 6: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00003e7000)={0x0, 0x0}) getsockopt(r1, 0x1, 0xfffffffffffffffe, &(0x7f0000e77000-0x59)=""/89, &(0x7f0000b38000-0x4)=0x48) r2 = fcntl$dupfd(r0, 0x406, r0) socket(0x1, 0x80001, 0x2a68) ioctl$KVM_SMI(r2, 0xaeb7) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r3, &(0x7f0000f80000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd4) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3, &(0x7f0000a51000-0x4)=0xfffffffffffffffd, 0x137) [ 104.649735] audit: type=1400 audit(1515377778.608:1490): avc: denied { prog_run } for pid=17438 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/08 02:16:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000abf000-0x4)=0x2, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x897, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000073f000)='/selinux/create\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f000043a000-0x5)={0x0, 0x1, 0x7, 0x86}, 0x5) modify_ldt$read(0x0, &(0x7f0000471000)=""/128, 0x80) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000949000)={0x0, 0x0}) 2018/01/08 02:16:18 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000002000-0x3c)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0x81, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000001000-0x8)={r0, 0x400}) 2018/01/08 02:16:18 executing program 3: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x841, 0x81) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000fc2000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000fc2000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000157000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fc2000)=0x0, &(0x7f0000c28000)=0x4) 2018/01/08 02:16:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000ca000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000003000-0x10)=[], 0x0, &(0x7f0000190000-0x10)={0x77359400, 0x0}, &(0x7f0000278000)={0x0}, 0x8) r0 = gettid() r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fea000-0xe)='/selinux/load\x00', 0x2, 0x0) sendmmsg$unix(r1, &(0x7f00004de000-0x38)=[{&(0x7f00008c8000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000bf1000-0xa0)=[{&(0x7f000085e000-0x23)="53fe9eea4b81e77a24f882ebf5abf5faf484242a0c90f7b41e6fab6d48ec7db87a4010", 0x23}, {&(0x7f00001d7000-0x1000)="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", 0x1000}, {&(0x7f0000a95000-0xf2)="282e5d99120c96400aff63c1aaac5d1b8fea337836996c967bf3e47487c0e7013095924d287b47509be0d9bba5dc1dc786cb85f22244b68c63fcaf887076a1908299181445a8493c90fda16169e9e3520f01470f21a07bca67aaa1e6623c13eb159a4d52ee0a61192a0d003e3345cac61555bae5634c26ef799b7d9e7144de7ce9891e3f4f7c21cbd160d2b95fee20dab9d1384d52ea2dc413d09f2db0299d33d8a267d210dbad859e2c53a23f8e11267c7fb4a3fba94db861512819d85d193a17df0a2f198ab2fdca40a2a13d72bfb662c1876f7f81eb5a7c0294f495b5c872cb9bad7d2b3db0352409dbc47486f2f9b12a", 0xf2}, {&(0x7f0000e1c000)="532ed261bc455ecc89684fc82a5f1bf25fbc1320485f27", 0x17}, {&(0x7f0000053000-0xed)="57cee00fd6c17fefde1ceddc98b7e24b0ac8f3843f41dbcb929f74023910935f51475ac3622bccd29f6b07a57de24ebfd88659384804593d4680c3a935da46e5cd14d6d99344818096df3a48046b8d4a1f83d4dfa39dacc97c1548eeaafb4fb45c0bffd694598f155db7425164fc53931f311ae3f7f08f1014b0e9d956f739c8d455be232519bbc85fc1d526080c8de42ff390ead2ef64ddbc98ff09cea9cc4adf16e7fac824c23ebaf3f43c0152e73f4e8c2429a18d82039957f50922fed01ee5e7a2c64e93131671246bfb8991b90a688b428cdacefbebac6e546c3fdc3883c2ae5280e492cc5671a8806a37", 0xed}, {&(0x7f0000419000-0x6d)="fb35e24618990a702080ecea00b1b8b5d3dabdea89b91c1ddab6c744a3b8ff405b3088a9cf7bda6cd450b5d42f2af37a8da72d4e93324429eef3312e8260fbd1eac05a87637401ae7d620b165c9d4ee5a53a6407aec96673ecd7927458f16454e1d8f6052b2cf3fbca3337e4c4", 0x6d}, {&(0x7f00002fc000-0x87)="113489631678833c49772fa45b9ab66e1535f27b7ec81de9ef75d8d5be7ee0a778ff86b5416b726f0c7f711d924f20c67b25b14314e5284f1baf84abbdf89574d5c71ad08414a41cfcbb55412f1207c863f68485ba0991bc384b8c757c9dc41f2bf44878d3de93413d209b06b27426214c730491ff25cdc1df0cf59550565d79fbab144aa12d0e", 0x87}, {&(0x7f0000910000-0x33)="f1ad38340ce582cefce9ec48c036a7fdcf4c5dfb1f76b24487008a1b038a63b57f147d5f28fb78d3809b3d36c425a45abc5dc4", 0x33}, {&(0x7f000057e000-0x38)="70fe32006cda289f9783f1c21a243dda18b88f329c2913251892bb43a8d2ce37e6b2d440bbb94145614d844f0ef1a5f12b8180cb26d1732b", 0x38}, {&(0x7f0000cdc000-0x1a)="cf93811583ee8cd70f5991ae52a4d3fe654f89169c9abf8a67be", 0x1a}], 0xa, 0x0, 0x0, 0x20000050}], 0x1, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x0, 0x0) readv(r4, &(0x7f000037e000)=[{&(0x7f000037f000-0xb)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x3, 0x55071, 0xffffffffffffffff, 0x0) fcntl$setown(r2, 0x8, r0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup2(r2, r3) tkill(r0, 0x16) 2018/01/08 02:16:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000003000)={0x0, 0xfffffffffffffffe, 0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c6d, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000ca3000+0x84f)={0x0, 0x0}) 2018/01/08 02:16:18 executing program 4: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1000000000000, &(0x7f0000d60000-0x10)={0x0, &(0x7f000045f000)=[]}) pipe(&(0x7f00009e5000-0x8)={0x0, 0x0}) syz_open_procfs(0x0, &(0x7f00005f1000)='loginuid\x00') openat$autofs(0xffffffffffffff9c, &(0x7f0000297000)='/dev/autofs\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x9) r2 = syz_open_dev$vcsn(&(0x7f0000005000-0xa)='/dev/vcs#\x00', 0x9, 0x101000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f000000c000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) bind$bt_hci(r2, &(0x7f000000f000)={0x1f, 0x2, 0x3}, 0x6) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000905000)={{&(0x7f0000003000/0x6000)=nil, 0x6000}, 0x2, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f000090b000)=""/64, 0x40) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f000000c000)={&(0x7f000090a000/0x3000)=nil, 0x3000}) 2018/01/08 02:16:18 executing program 2: mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish)\x00'}, 0x58) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000fa3000)='/dev/sg#\x00', 0x2, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000fa5000-0x10)={0x0, 0x4, 0xa5, 0x9, 0x0}, &(0x7f0000a89000)=0x10) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000fa5000-0x10)={r2, 0x3c, &(0x7f0000487000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xde17, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}]}, &(0x7f00005b0000-0x4)=0x10) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f00005d6000-0x44)="eed5b2bd0f814d4c0b08407baf2eb8dece58d3500dde3935f596b33a6dab5bc83b9bb7043cf2b59d5537b7769e2e57e9abc1fa4b51360e4dd44ae18b53b017a47fbd7cd5", 0x44, 0x10, &(0x7f0000fa4000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0xffc7) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f0000aec000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000017000-0x70)=[{&(0x7f00005e7000-0xd0)=""/208, 0xd0}], 0x1, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) 2018/01/08 02:16:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000e90000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x20000) accept4(r1, 0x0, &(0x7f0000210000-0x4)=0x0, 0x80800) write(r0, &(0x7f00005f3000)="240000001a0025f0006bb40400000009020b00ff0010b500001000eb080002007fffe5b7", 0x24) 2018/01/08 02:16:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000d2a000-0x5)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fad000-0x1)="01", 0x1, r0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c0c000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000638000-0x14)={0x0, 0x3, 0x5, 0x3, 0x5}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f3f000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f000054b000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e89000)={r3, 0x0, 0x10}, 0xc) r4 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f00008c5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000192000-0x1)="b3", 0x1, r0) keyctl$update(0x2, r4, &(0x7f000060e000-0xf1)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0) keyctl$dh_compute(0x17, &(0x7f000065a000-0xc)={r1, r4, r1}, &(0x7f0000054000)=""/23, 0x17, &(0x7f0000d02000-0x38)={&(0x7f00003df000-0x40)={'xcbc(serpent)\x00'}, &(0x7f0000d7b000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 02:16:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000119000-0x60)={0x0, 0x25, 0x0, @thr={&(0x7f00006e6000)="4ba59f1e4bdc03dd03", &(0x7f00001ea000-0xa3)="3aa89a35fa956ee2cae8096299aa6fac1917ffcd79c264cb2f40473e803697619da18768d91be5c14a067a0a602f79240634b610e8cc05d3802dbd323ec049d567774feb5b5aab7a5502fc01c69097e47aefe9db30102274c51717bd15d5e7e461ce2b94491b9e2c50d3833759e229a8ce6d11353f3742f2db61cb50ce448d4ca96667994bdd1ac5d22f9b1cb2b568986811fec5da09a92e4017e0a1d6e94afad6d9ed"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7f000)=0x0) bpf$PROG_LOAD(0x5, &(0x7f00007e4000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x9e1, 0x8, 0x0, 0x1, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e44000)='D7G\x00"', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f1c000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000f8000)={0x1, 0x1, 0x6, {0x0, 0x1c9c380}, 0x5, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 02:16:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x1000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000549000-0xa)='/dev/cuse\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000eb6000-0x4)=0x1, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000236000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f00008f8000-0xc)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000550000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000216000)={{0x2, 0x4, 0x3, 0x2, "1112a049a1e5a5dd1193bee32e339958f20617df263d59613fc5b82d86f000e6e89d8a4417bd648ab07b2b92", 0x8}, 0x0, 0x0, 0x3ad, r4, 0x497, 0xf3a, "678f3d7829617292e5847cd0dc076646133d5060321c4d473393a1f3ba6caffc81f125b64c78b51491242900c99c6d7f7827b3ac441c4dfd02e85cef14be066e", &(0x7f00002fa000)=':md5sumeth1@mime_typed\x00', 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1ff, 0x488b, 0x7ff, 0x10001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ppoll(&(0x7f00002a4000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000709000)={0x0, r3+10000000}, &(0x7f000020f000-0x8)={0x0}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00002d8000)={r2, 0x3a, "1e2dd9bd6e95c20e4199fc537dab888cba3f114927b186acd3996edc5fae5b2a3927c04248301a327204b100ef3cfed4dc7c8f6b66aa4a5f0f0c"}, &(0x7f00000c3000-0x4)=0x42) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000114000)=""/250) 2018/01/08 02:16:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000495000)=@sack_info={0x0, 0x4, 0x7ad}, &(0x7f00008df000)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b29000)={r1, 0x800}, &(0x7f0000979000-0x4)=0x6) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000040000000000000000030004", 0x1f) 2018/01/08 02:16:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000160000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d97000)={0x0, r0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f000078d000)=0x0) sendmmsg$unix(r1, &(0x7f000033a000)=[], 0x4924924924926b7, 0xc0) 2018/01/08 02:16:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000371000-0x4)=0x100000002, 0x4) sendto$inet(r0, &(0x7f00008db000-0xb9)="ff", 0x1, 0x2001ffff, &(0x7f000029f000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffca) 2018/01/08 02:16:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000817000)='/dev/rfkill\x00', 0x418001, 0x0) getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f0000779000-0x98)=""/152, &(0x7f000077a000)=0x98) fcntl$setlease(r0, 0x400, 0x1) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000081e000-0x10)={0x5, &(0x7f0000899000-0xe)=[{0x112d, 0x8, 0x5, 0x3}, {0xff, 0x8, 0x7f, 0x0}, {0x40, 0x8000, 0x9, 0x0}, {0xc000, 0x1f, 0x0, 0x6}, {0xffffffff, 0xffffffff00000001, 0xef, 0x6}]}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005d4000-0x2)='/dev/vga_arbiter\x00', 0x30001, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000093b000)=0x0, &(0x7f00005fc000)=0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000574000)={0x2, &(0x7f00002e6000)=[{0x0, 0x0}, {0x0, 0x0}]}) write(r1, &(0x7f00004a0000-0x29)="240000001500070701ffff0032002200282400fff600000000ff0000007fff00000000", 0x23) 2018/01/08 02:16:18 executing program 6: pkey_alloc(0x0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0xa, 0x3a) getsockopt(r0, 0x3a, 0x1, &(0x7f0000001000)=""/0, &(0x7f0000001000)=0xfffffffffffffdc1) 2018/01/08 02:16:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5403, &(0x7f000062d000-0x8)=0x0) ioctl$void(r0, 0xc0045878) 2018/01/08 02:16:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000fdd000-0x4)=0x8, &(0x7f00000b3000-0x8)=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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000d7b000-0x58)={0x0, 0x0, 0x0, @thr={&(0x7f0000572000)="", &(0x7f0000180000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r0 = syz_open_dev$vcsn(&(0x7f000029a000)='/dev/vcs#\x00', 0x0, 0x10000) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000e12000-0x4)=0x59, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000067a000-0x9)='/dev/kvm\x00', 0x8000000000000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f000099b000-0x20)={0x4002, 0x4000, 0x0, 0xea95, 0x8e7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000ee6000)=""/217) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) r4 = pkey_alloc(0x0, 0x3) pkey_free(r4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000160000-0x1000)=""/4096, 0x1000) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000dc8000-0x10)={0x4, &(0x7f00003e4000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/08 02:16:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000efe000+0x988)=""/32) syz_emit_ethernet(0x6e, &(0x7f0000c96000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "6b7cb6", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "808a8d68ec23c4ae"}}}}}}}, 0x0) 2018/01/08 02:16:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000d85000-0x4)=0x9, &(0x7f0000f15000)=0x4) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) ftruncate(r1, 0x0) clone(0x0, &(0x7f0000fc6000)="", &(0x7f000017b000)=0x0, &(0x7f0000786000-0x4)=0x0, &(0x7f0000d4f000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000c2a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/08 02:16:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x480, &(0x7f0000002000)=""/24, &(0x7f0000001000-0x4)=0x520) r1 = syz_open_dev$mouse(&(0x7f0000632000)='/dev/input/mouse#\x00', 0x7fffffff, 0x1) getsockname$packet(0xffffffffffffff9c, &(0x7f00000aa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000801000)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000f7b000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x4, 0x1, 0x400, 0xd7, 0x2, r2}) 2018/01/08 02:16:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000012c000-0x6)={0x0, 0x7fff}, &(0x7f0000ec8000)=0x6) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000634000)={r1, 0x7fff}, &(0x7f0000f9e000-0x4)=0x8) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x8004510b) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f00003d9000)="c8f69d7dc126b232caa9722dd7e0978dd3d66393b091581a89bf932d0d182a6d24fb6cb0c1d9c1383a3da9970fa406cb2b457176b2fee9cbbea0b7616d39d67f060d26f6e9b57bc9cf051df11a03310e08e2ff5363eae2910bd1fc821b035261f85386d1b81f0746742f0e4f52ab1a69171e4a24994231657017c07e2f874bf8cbf1ca517cabaf15b2c18927715960e6bf01c001c93c7c21441313c0eaa6970bb428e0158ff8ff7aa13fd9e0e64bd31870ad50061c33f6f3936449e2") 2018/01/08 02:16:18 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000012000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000003000)={{0x40, 0x5}, 'port1\x00', 0x20, 0x4, 0x7fff, 0x20, 0x400, 0x100, 0x7fff, 0x0, 0x7, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) userfaultfd(0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_SHARE(r2, 0xc0084904, &(0x7f0000004000)={0x0, r0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_FREE(r2, 0xc0044901, &(0x7f0000005000-0x4)={r3}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000005000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000)={0x1, [0x0]}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000370000-0x1)=0x5, &(0x7f0000b4a000)=0x1) 2018/01/08 02:16:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f4a000-0x8)={0x0, 0x9}, &(0x7f000087b000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000081c000)={r1, 0x0, &(0x7f00009f5000)=[]}, &(0x7f0000c10000-0x4)=0x10) 2018/01/08 02:16:18 executing program 0: mmap(&(0x7f0000000000/0x183000)=nil, 0x183000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000183000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000013000-0x80)={0x2, 0x18, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000183000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000184000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000185000-0xa)='/dev/cuse\x00', 0x200000, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000110000-0x58)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000183000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000184000-0x11)='/selinux/enforce\x00', 0x8080, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000de000)=[@in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, @in={0x2, 0x3, @rand_addr=0xc8a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x30f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb8}], 0x68) [ 105.017995] FAULT_FLAG_ALLOW_RETRY missing 30 [ 105.022827] CPU: 1 PID: 17557 Comm: syz-executor4 Not tainted 4.15.0-rc6-next-20180105+ #89 [ 105.031292] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 105.040615] Call Trace: [ 105.043181] dump_stack+0x137/0x198 [ 105.046784] handle_userfault+0x744/0x1750 [ 105.050996] ? userfaultfd_ioctl+0x2ff0/0x2ff0 [ 105.055555] ? find_held_lock+0x35/0x1e0 [ 105.059594] ? __handle_mm_fault+0x31b4/0x3210 [ 105.064144] ? lock_downgrade+0x860/0x860 [ 105.068458] ? __handle_mm_fault+0x1e8c/0x3210 [ 105.073023] __handle_mm_fault+0x2fc5/0x3210 [ 105.077406] ? __pmd_alloc+0x4e0/0x4e0 [ 105.081268] ? find_held_lock+0x35/0x1e0 [ 105.085316] handle_mm_fault+0x305/0x840 [ 105.089354] __do_page_fault+0x59e/0xca0 [ 105.093388] ? mm_fault_error+0x2c0/0x2c0 [ 105.097504] ? find_held_lock+0x35/0x1e0 [ 105.101539] do_page_fault+0x78/0x490 [ 105.105313] page_fault+0x2c/0x60 [ 105.108745] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 105.114506] RSP: 0018:ffff8801c8d77a08 EFLAGS: 00010246 [ 105.119836] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff821c7561 [ 105.127073] RDX: 000000000000010c RSI: ffffc9000362a000 RDI: ffff8801c8d77d30 [ 105.134311] RBP: ffff8801c8d77ae8 R08: 0000000000000000 R09: 0000000000000003 [ 105.141548] R10: ffff8801c8d77978 R11: 0000000000000001 R12: 1ffff100391aef44 [ 105.148794] R13: ffff8801c8d77ac0 R14: 0000000000000000 R15: ffff8801c8d77d28 [ 105.156044] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 105.161203] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 105.166361] ? iov_iter_revert+0x9d0/0x9d0 [ 105.170561] ? __mark_inode_dirty+0x19b/0xf00 [ 105.175024] ? lock_downgrade+0x860/0x860 [ 105.179137] ? __mark_inode_dirty+0x303/0xf00 [ 105.183617] ? __inode_attach_wb+0x16d/0xbc0 [ 105.188001] generic_perform_write+0x195/0x4a0 [ 105.192558] ? generic_write_checks+0x400/0x400 [ 105.197205] ? file_update_time+0xba/0x430 [ 105.201408] ? current_time+0xc0/0xc0 [ 105.205179] ? lock_acquire+0x16b/0x420 [ 105.209119] ? lock_acquire+0x16b/0x420 [ 105.213059] ? generic_file_write_iter+0x9c/0x630 [ 105.217874] __generic_file_write_iter+0x366/0x5b0 [ 105.223396] generic_file_write_iter+0x2f0/0x630 [ 105.228128] __vfs_write+0x550/0x740 [ 105.231808] ? check_noncircular+0x20/0x20 [ 105.236014] ? kernel_read+0x120/0x120 [ 105.239884] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 105.244610] ? __sb_start_write+0x209/0x2a0 [ 105.248902] vfs_write+0x189/0x510 [ 105.252413] SyS_write+0xd4/0x1a0 [ 105.255836] ? SyS_read+0x1a0/0x1a0 [ 105.259428] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 105.264415] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 105.269147] entry_SYSCALL_64_fastpath+0x23/0x9a [ 105.273868] RIP: 0033:0x452ac9 [ 105.277036] RSP: 002b:00007fb52340dc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 105.284715] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 105.291950] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000014 [ 105.299185] RBP: 000000000000014f R08: 0000000000000000 R09: 0000000000000000 [ 105.306431] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f0008 [ 105.313671] R13: 00000000ffffffff R14: 00007fb52340e6d4 R15: 0000000000000000 [ 105.328227] FAULT_FLAG_ALLOW_RETRY missing 30 [ 105.332760] CPU: 1 PID: 17557 Comm: syz-executor4 Not tainted 4.15.0-rc6-next-20180105+ #89 [ 105.341215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 105.350537] Call Trace: [ 105.353099] dump_stack+0x137/0x198 [ 105.356699] handle_userfault+0x744/0x1750 [ 105.360910] ? userfaultfd_ioctl+0x2ff0/0x2ff0 [ 105.365467] ? find_held_lock+0x35/0x1e0 [ 105.369502] ? __handle_mm_fault+0x31b4/0x3210 [ 105.374053] ? lock_downgrade+0x860/0x860 [ 105.378175] ? __handle_mm_fault+0x1e8c/0x3210 [ 105.382735] __handle_mm_fault+0x2fc5/0x3210 [ 105.387115] ? __pmd_alloc+0x4e0/0x4e0 [ 105.390971] ? find_held_lock+0x35/0x1e0 [ 105.395015] handle_mm_fault+0x305/0x840 [ 105.399051] __do_page_fault+0x59e/0xca0 [ 105.403084] ? mm_fault_error+0x2c0/0x2c0 [ 105.407208] do_page_fault+0x78/0x490 [ 105.410980] page_fault+0x2c/0x60 [ 105.414411] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 105.420179] RSP: 0018:ffff8801c8d77a08 EFLAGS: 00010246 [ 105.425515] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff821c7561 [ 105.432753] RDX: 0000000000000084 RSI: ffffc9000362a000 RDI: ffff8801c8d77d30 [ 105.439996] RBP: ffff8801c8d77ae8 R08: 0000000000000000 R09: 0000000000000000 [ 105.447233] R10: ffff8801c8d77be0 R11: 0000000000000000 R12: 1ffff100391aef44 [ 105.454472] R13: ffff8801c8d77ac0 R14: 0000000000000000 R15: ffff8801c8d77d28 [ 105.461723] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 105.466883] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 105.472042] ? iov_iter_revert+0x9d0/0x9d0 [ 105.476249] ? mark_held_locks+0xaf/0x100 [ 105.480363] ? current_kernel_time64+0xd6/0x220 [ 105.485006] generic_perform_write+0x195/0x4a0 [ 105.489553] ? current_kernel_time64+0x15e/0x220 [ 105.494285] ? generic_write_checks+0x400/0x400 [ 105.498919] ? file_update_time+0xba/0x430 [ 105.503122] ? current_time+0xc0/0xc0 [ 105.506890] ? lock_acquire+0x16b/0x420 [ 105.510829] ? lock_acquire+0x16b/0x420 [ 105.514767] ? generic_file_write_iter+0x9c/0x630 [ 105.519585] __generic_file_write_iter+0x366/0x5b0 [ 105.524485] generic_file_write_iter+0x2f0/0x630 [ 105.529213] __vfs_write+0x550/0x740 [ 105.532892] ? check_noncircular+0x20/0x20 [ 105.537097] ? kernel_read+0x120/0x120 [ 105.540969] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 105.545693] ? __sb_start_write+0x209/0x2a0 [ 105.549985] vfs_write+0x189/0x510 [ 105.553502] SyS_write+0xd4/0x1a0 [ 105.556925] ? SyS_read+0x1a0/0x1a0 [ 105.560523] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 105.565509] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 105.570244] entry_SYSCALL_64_fastpath+0x23/0x9a [ 105.574964] RIP: 0033:0x452ac9 [ 105.578119] RSP: 002b:00007fb52340dc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 105.585802] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 105.593044] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000016 [ 105.600281] RBP: 00000000000005f6 R08: 0000000000000000 R09: 0000000000000000 [ 105.607517] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6fb0 2018/01/08 02:16:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000b26000)=0x75) r0 = syz_open_dev$dspn(&(0x7f000073e000-0xa)='/dev/dsp#\x00', 0x20, 0x200) accept$alg(r0, 0x0, 0x0) clone(0x4747e630a668ed7d, &(0x7f0000837000)="", &(0x7f0000b4a000)=0x0, &(0x7f000058a000-0x4)=0x0, &(0x7f0000ba9000)="") 2018/01/08 02:16:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000f00000)={0x0, {""/7}, 0x0}, &(0x7f0000be1000)=0x10, 0x80000) listen(r0, 0x7f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x1, 0x0}, 0x810) 2018/01/08 02:16:19 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000403000-0xb)='/dev/midi#\x00', 0x6, 0x200200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000541000)={0x0, 0x100000000}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00002f6000)={r1, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f000061d000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) 2018/01/08 02:16:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000775000-0x1d8)="1f0000001e0007f1ffffffff07000009000000a6536b8d3d9339080001454a", 0x1f) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000bea000)='/selinux/user\x00', 0x2, 0x0) pipe2(&(0x7f0000ace000-0x8)={0x0, 0x0}, 0x80000) bpf$PROG_LOAD(0x5, &(0x7f0000cf0000-0x48)={0xf, 0xf, &(0x7f0000af8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x401}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10001}, @ldst={0x1, 0x0, 0x0, 0x0, 0x8, 0xfffffffc, 0x1}, @jmp={0x5, 0x6, 0x7, 0x1, 0x9, 0xfffffffe, 0xfffffffffffffffc}, @ldst={0x0, 0x0, 0x3, 0xf, 0x6, 0x0, 0xffffffffffffffff}, @ldst={0x1, 0x4, 0x3, 0x9, 0x9, 0x0, 0xfffffffffffffffc}, @generic={0xfffffffffffffffd, 0x850, 0x100000000, 0x727b99e9}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b6e000)='GPL\x00', 0x5, 0x4, &(0x7f0000914000-0x4)=""/4, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000c5d000)={@multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000eb8000)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000e31000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x8c23, 0xd1, 0x500, 0x892, 0x4, r2}) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000edf000-0xc)={0x100, 0x0, 0x10001, 0x9, 0x5}, 0xc) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000caf000)=""/79) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fbd000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009e5000)=0xe8) 2018/01/08 02:16:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f78000-0x8)='./file0\x00', 0x3) mount(&(0x7f0000495000-0x8)='./file0\x00', &(0x7f0000d3b000-0x8)='./file0\x00', &(0x7f00001df000-0x5)='proc\x00', 0x400, &(0x7f00004e1000+0xb32)="") openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001e7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = socket(0x10, 0x802, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000dfd000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3600}) write(r0, &(0x7f0000dc7000-0x27)="26000000250015f8feffff780000360003ffffe80000e3000400080b0000000003003fc76e35", 0x26) 2018/01/08 02:16:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r0 = open(&(0x7f00005db000-0x8)='./file0\x00', 0x40, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x110) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000587000)=[@in6={0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7f}, @in6={0xa, 0x1, 0x1800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, @in6={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}], 0x54) readv(0xffffffffffffffff, &(0x7f0000e9f000)=[{&(0x7f0000001000-0x29)=""/41, 0x29}], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x3, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = syz_open_dev$tun(&(0x7f0000da9000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00006b0000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x4000000002, 0x0, 0x0, 0x0, 0x0, 0x0}}) connect$inet(r4, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) add_key(&(0x7f0000f47000-0xb)='cifs.idmap\x00', &(0x7f0000f9c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c00000)="ff62b7573b6b73928b794ab52972a8e18f6d72393da0f5f3dae67af640b0a644ee8b53184171aa62eebb07324d4cd96a07a738fe62da8555e32645dea3fdc8042a4eb7cb3cae80dc2240906a8a5079fa19a33016501aade064a3d119ee36", 0x5e, 0xfffffffffffffff8) add_key$keyring(&(0x7f00006cb000-0x8)='keyring\x00', &(0x7f0000dfc000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r6 = add_key$keyring(&(0x7f00005dc000-0x8)='keyring\x00', &(0x7f0000683000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r7 = add_key$keyring(&(0x7f0000b58000)='keyring\x00', &(0x7f000049e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r6) request_key(&(0x7f00006d5000)='ceph\x00', &(0x7f0000fd6000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000100000)='GPL\x00', r7) r8 = dup2(r4, r5) sendto$inet(r4, &(0x7f000089b000-0x1)="", 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet_mreqsrc(r8, 0x0, 0x26, &(0x7f0000aee000-0xc)={@multicast1=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000e5d000-0x4)=0xc) ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000331000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000069e000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008e7000)=0xe8) stat(&(0x7f0000415000)='./file0\x00', &(0x7f0000425000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r8, 0x5429, &(0x7f0000257000-0x4)=0x0) r13 = getuid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000835000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000edc000-0x4)=0xc) sendmsg$unix(r1, &(0x7f0000d76000-0x38)={&(0x7f0000fe0000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c8b000)=[{&(0x7f00009d2000-0x6f)="8adfdaed2b65364dff47c1dd842cee809a2130206bf14c07d4a963179373201e31d94b425f5d51c4bde45808e6a78d4f9bbbe55cafae7c16d38aac2c724e2403cd7f78a365782c811468b38f61bc846458a7cdb7999d218652d50cdfbbe0ae64ad2259d627db32e7cbbdbbc514ef5c", 0x6f}, {&(0x7f0000f43000)="a1a8bf0fae39f4823385f19509274acaacedb7c34f04efd7f0b4085f6938a3a0aa7b4d27f7de51eb066450173024dcc5be9bfbd7ed378f315f281ddf91614c3f858d03b99b40a03801bd12a03b1a056cd4de816b64ee7b6e3d49d2b192dd8a764578071a87555e78a06e041008e05bd1311dcbef0b", 0x75}, {&(0x7f000009f000)="c7428b3fffb9e5e649c99c9ffe3dbde4f60ce1b2bdb1a264eda2be62d443214ca30eb3b5dc9c9dffd433417cc3c4cfdb3f116beb00d35f15fd5dd59fca04b655f8a7d9c355f146a2381030f60149d5", 0x4f}, {&(0x7f00006aa000)="d3a274dbb2f8aa875402a5261820d9ae7102f0252f7f819687b9b827273ba3b67746273e056b6307c7eaff7253d315191fe2e36531d0b1208b41", 0x3a}], 0x4, &(0x7f00002bd000-0x80)=[@rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r4, r5, r4, r3, r5]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x80, 0x20040000}, 0x40000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00006d6000-0x4)={0x0}, &(0x7f00006ee000)=0x4) 2018/01/08 02:16:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f000076b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) geteuid() 2018/01/08 02:16:19 executing program 3: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) shmat(r0, &(0x7f0000001000/0x2000)=nil, 0x0) shmctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) [ 105.614753] R13: 00000000ffffffff R14: 00007fb52340e6d4 R15: 0000000000000000 2018/01/08 02:16:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x5, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00002c6000-0x8)='/selinux/member\x00', 0x2, 0x0) unlinkat(r1, &(0x7f000054c000-0x8)='./file0\x00', 0x0) r2 = dup(r0) r3 = fcntl$getown(r0, 0x9) move_pages(r3, 0x1, &(0x7f0000dd4000-0x8)=[&(0x7f0000f97000/0x1000)=nil], &(0x7f0000f3e000)=[0x8, 0x127070c7], &(0x7f00008d4000)=[0x0, 0x0, 0x0], 0x2) write(r2, &(0x7f00009f4000-0x24)="2421000052001f00fff9f4070023000af5110800010002000001b8090000000000005c40", 0x24) 2018/01/08 02:16:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000205000)='/dev/ppp\x00', 0x8000, 0x0) semget$private(0x0, 0x2, 0x209) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000d9f000)=""/192) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000435000-0x6)=""/0, &(0x7f00008ad000)=0x0) 2018/01/08 02:16:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000096000-0x66)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x10, 0x3c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x2, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "4f1b5b", 0x0, "d94d73"}, ""}}}}}}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00001e6000-0xc)='/dev/autofs\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000f91000)={{0x8, 0x8}, 'port1\x00', 0x1, 0x10c41, 0x4, 0xa39, 0x3f, 0x9, 0x9, 0x0, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 02:16:19 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000a74000)={0x0, @multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000000000)=0xc) sendto$packet(r0, &(0x7f0000000000)="7df0bde0c4262e3cede41a0d877a611096f1883c82441e1457d56b65d446f73aeb5e2c5c9ae753c409a33a14c14bd8e935ddde995f653d85e9edc768da5e75211cb2d5669e32732e330e0cd0711a54be9cc3ff62c4b4c20350053d48d9c8bfdd9923525025cfdec679bd557198a40ae5498e60ebd6611335400697f58dc3fb27c38341bd6912b204c92c33c23b2b9cbdbce18e84b20d5aaee2185b3785549702079f70046fe418d86114db0df6399c57e256fb613f4bf1beec6429dfa87ad4ab2de860faf58d7229856e2d46236b269dd3dbc2519f4554c71a4e643ccb7cf4db8e17", 0xe2, 0x10, &(0x7f0000db5000-0x14)={0x11, 0x15, r1, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f00003af000)="510000000a0afffaffff0000000000000000000000001f00001be50000ec9cfcc96f45142447cd37fae93395bb19f6af62155d933538366e5999759914fc01582ab98502b13909c0189fa08e23972420ff", 0x51) 2018/01/08 02:16:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000cb2000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff032}, {0x3, 0x80000, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000348000-0xf0)=[{{&(0x7f0000d9a000-0x10)=@ethernet={0x307, @random="d7c47632cbc6", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000afb000)=[{&(0x7f0000657000-0x87)="70ec9bac5c52a2cb9205480f37e52aa5c72d91511e60c3b6cb4871f8c16eea6108b3a4471380cf65dfdaf93101e277009cd5562c5152bd7278a020452eaead12249223589aa28f7bfcbb85bfa115ab7a8257c7fd6a2fe0da2c2305bbcf6f92c4a171220611c46ff03656babb0aa3e4246cd2faefef6101b56252bd5930c5557b9f049023c62b83", 0x87}, {&(0x7f00009dd000)="f144fbcc518a9783c2e8bf33b75178a33bcaea85d364796f6ec2c0e4e57e2c25b5776609f8fadf1df75b213af2dec6294d474f3d5ac6d27603e06d657adec464ca07ae0e08ac86509fd0cfb3592abf8506c03ff52c0ddb8c68a32ed5de13ba1424b7c657c85ba56a8b99a5cb3c47ade250da4c3f31588e26e36ca1460fd5293b09d3275040f2b89e7756d3d99be748639bcf0c37d3fe8dd33a631617c49cf7c9798ef2a77ce2b297652ce9cff7f944559a24a8660cec17ab80da096b4392ea97aa595d27d653ac800c", 0xc9}, {&(0x7f0000f62000)="45c06b52289cc66adabe55d677e6e04be5d15f68923f42b0fbe7f7104309a6030bc126d6da18ff3743d1b21a2fb650bc68377e9b7468218507c0eb3bc3c1a8a654a397eb9c234cd27ad3c424b09f25e48ad2c7c6fd9d1233ac689d88af13d1bf54bbf5b17820c5c133332394e699bb984a400c7f726468fc11b4ea08e5451d7257dd249a69e87aeb2ed040e98c15f47e690312567573a1aa2e294a25d2c8d0c6a3b5baa80de61ac7fcc525e64ba8aadc7f457082167ffce56c5b0b8c1e896df6de0937e412296463baa9d69cdb27358d3d774a75725b7f315a18d8a31d2d6528ffd5ce991b10a24e5ea736663cea0b629720b90e97613dd162497647e3d16d88b1094232ca4ac283afff22d78ef5aaccf52beb111a552d17893b810ba1c057d90d54bcc07046e38ac47cb65def1e02d805ed392673b06f2c88968f2593d0d796eb17e591c0068c7a1fa94f67387e476748694f126df4ea4a3daab39f51d3a5e1b4fa658b676fbf194471d88dbe06ce8cc9f79f1a1d4b1ab5b19534d9f7395715c90f96871e76f58bc33c372e8691c78b3c49221f67bb72116ef0b8001d44676c22a5cefcdb48d71a1a9deb0b0ab847fdeb582d20b206e0fae4f32147213d867006cd8dc0bf7145cf5b703b79f29968325ba910e6f21bd5ebb45a79a64f3552f41344378a6a9f685abec2bc0778fc41203d248d94f1e36b47b9e940db317931b845e7fb064ec8b9cbf746b6188df3a696c4bbdd69820a3d7b222655f6b12addf33090faf748ed54baebc39e9823665c4fa387e3ae67ed28962129a8a02ce717462e9f11e28d7f9c86d809719890d662c22d967042b8975a39fa2ba53fc8f53c8c28b4bb77ae335fc50892802b85321f8bb21362f8cbaa1fbb003b811b96650ad94ef0ce7a321d825e8664af648f47f6c04c48aa0af040fbfc4baf78faf02f381b2ed334bf43b38dece4331568a04228f13fe96bcc9aee7b8483b7269a1edb779bb9e10aa54178c8132d088807e1ddd6d0b1124cff25276e5683467821be0f0cbf0f7f447ace6c0604bbf54405bc44b4bbf8259aadfe0c49978308e88ecf49c3e4d5f8cd9a7a0caa680dded08c83dc55b1feb66a11854aad262702d3d4a1fbe9859ffca0ef93e76df824f9c3311ee7b81a6a7b066d52c81faed3c366bcc6898e5c257221febf093c873d588fe58a3749ae66e7aea843ca50ffd04e505469fd5f14cb70c83a8c7b1b09381c03343573c131b813c6d5cddb4be8008a9e22ebdd0b2cdf6ed3d33eaf34e438b7997139993e0fc68817412aa14a0bf51689433467dde2d732d96b117dba1ba69b16b079379781857ee6a2b32efdcb9798d3663b4523dceba575d33b5a07c0f55b45e5a1ec68409258fb27f15c2d79a961e27f4138f29fdf489a6a761ab33193bb75ffb2869a4808319fab35407e75f573f6614923b1d660c62276f5d52763356f13f2461647af3c03197fa15b068f5c2e26f1ca0a4d5c7e8b772982cb1a0996637bc56e092d442eb0e2920a69d222529e9f136670dccb5fa205710cbb22dd718fcbdfb907a9cb80b20612e22b51f5717e34c15ebcef8f9661eefc71fd9648468666de47109424cfa8d94b45caf73e308d12b45e1266f2c2b20a0fc3219636ac9f23c188482dafb4c21d3ac06745560de057c55851df6daed76aa4c1c728221466ae191997290a78487492026bb7b4474bdbdea5b5c4bf3640f694d613f3065d17c359985ad0d6ef4e9d417d5b1507fc7777dc4babc6b73160d32e4574bbb4de59c671c738f93fe88a528baa7216fee00cb5662feba1c91c3df0e25ec32d63a90adb96a47214f0c0cc93bc64715aaa1b5b0a32cebeb2009047a95af8696e3398e43607cfa0daff6eca8b9c51f0229d4f0e843ad47ac93dc4722ab0ff116d8d1797a45b571b2bd4f1f94f037d5652a6e6591d9a287cec7fc44d4d811f8d935ed3410bb79eb46ded46007273471e23bd4b195b08da319533216f986d33b3c21b37f4be309b162dd06dc8205dd7e2cf69fa135ce94a16a45221d5c1dd44fcef83ae9dc6e1fca2ff45545d80ae6e11c7f87065bb181779acf57b4183010e1d75efd04a80105167e77cd3fc16c36f21fbf491fb39ae36a487b045c321dcf0b23f4dbe95e8b17589ba8c3f48a2fdcf8f7fb0ca679cfbd9a41ad071c1f56408648ebc9af6bc2f9dc66c274703dfa4105c8ec4fb7d7016dcc84e0095369fce166b3250056141ab1f36fe44588c6e9ab726e218957a647740c140ba47093401b60422b658c50e36c16fc3d16e631e60f17e8762010df8ed7e09f28c9b147045d9a5ba8816fa4b64b1702b2982ddcdeedc251df08df933d5c2eb10eb79bd29f53e6128b920c7dec9120876c3e40302a3d606d515b9d70825a177e28c73733a2d18fac040f8c5f215f0f4e2240528e8a40896f16002e25f249eec3295a74359f1ab045a0d7ed7430328ab9d7b9d548cc9cb055ba67de3ffde22b859aa2fde0bd9e40558a893b4bdc1f663533b7363fee24336094d2e165a410255f66964aaec63c5f7b193177881b59202af9219e654f7cfbf19d50875d562e56286a2673d97b5b70463ecdbbed60871ad9e3e4e33771d292c732ec77c3e8c56e5ed30a52bbab40e72dac1715cec2baf390028449a94df74cd0302c20e2b3d226338e00f5f467c231ee2316cdca49c6093f9b2582ed0d4b7334fd6e4202d19226370bb702b37c5574b59b5d5c30102769cea7fb504597be661ff78c8a402b343db453a360eb402b44394edac5d335f40cd4cd486c276b8846ba1a69a16601b91dd73a67252a907319cf4c5a10d9afdd90bd978951ab6a110cfc2a626d9df1e34bddfbeeb36c2c07c8d20939a3c149bf54f89c773503be3bcb46e52bbef9e08d89ab67510354042de32bab7ebf4f856e4019b4bc6e5585b758cef21f8d390992f3ef72ad49de7621545afe920888527c9cddf599f7e0107d7b3f8f4e8156d0cadf85de402700f68d0687a32c3b02eb41611712d7848298a438d23a5280d57c5d0c90a72ea3afe9d4402899ef97e3dc9038e8a80e3ee0457d9b2e3ddaeddf28165ae948fe8f8fce740e984543825cb4c5021a8c948dfc6eeec3a63ef30393a41c4b6563188ea0610800817573dd6dbc32207adb49e556ea6813ca695fba44bb2693259e8e8f607505d3ef3b7a1e67a128bbc06f5843f40862d4e8c81bfd5e25ce9eaf65235bf0ff5033888e36d05a3f126aa81c3c2eed998c652a3da6aa262b512d8dbfc3aad7d54dd7cf56718ad048ffcbabfbb9df8d948d8d092bc9a4a1996421696428e20d60360cf996ef83cd6b944ccba957f6066b36770eb2dcd2067a7df23770e37ab58e50c2f5b8ba9a5d664700033d1470052539fd9b6a8481df230090d7ad6d765abee81f4213b1daac3e9c8805c23583e31ce5c5dd89213cfe1222c8931f2be7ba4bc5c3c9ebe9c84e6642e03ede3c360152613b4174bd176b122313e514ef50293d461c6fbd44b1c65ea7ac4df9bcc1dc97bdd830bd96669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0x1000}, {&(0x7f0000ac2000-0x9f)="030f9d89d94b55dc3d3eaa4021d90e38ecde704ce08e5388495a538491270d4f69970613f802ee672699e400a96621f734c6d69120b393bb91e9665b0cfb0d405b38d0876f843d0bd945a6b91f1d8d6251668a74546ffcd81649a107097171fb82fd103359c66863dd31f5b00d0982597018711d77fa1b548e49d490ff6ff038f1405c42f594cf3f9e7d50b0f480022f1562bd708b57ee9f542157a86e9be5", 0x9f}, {&(0x7f0000b77000)="c2ac93a03fbff152d289cde87d875db625a9491b1203a5f75e69773516d763a996a521564d692cf304e33eb644f51b06093e9d69ebe21d07683009a3f0cffe89d8222918328022e7dec4e1b8a98b96174d91912c93545c65d41759415aa4d050dc852543fd08c9a512482275a02a84d1f78edc2c9ce1a53efe8c59c724b74ff5b0869451fc448762f54afa9d43cdf85099910a619de5153ce2d534ae12ce0a5117dfb4c0d55fa70a62b480c933df7405b6285eeed2cc40af63dfbe620ea403bb37db6cd644625b456b1462259b6f4ff6b5cff103568b", 0xd6}, 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{0x58, 0x110, 0x81, "ccf73e8353037eae1e532db8baeb32a874042b5de3516e0a7763dbfc26c0d54d36fbcce68b1a8558536882c64cb952ef40d9ace8dbd4c564ea3d64dedefb0cc8b409c25db5774eba"}, {0xb0, 0x111, 0x2, "61355b73f4d795286c59e93e2eaf45b80e51d7840235c15049f1f229f18f576ae3ae335abeab5b9a34f025a41a3c09ccf200a6dd367002d7c95e4d439314be09c6bd7e44b26c3926d5081f96a7f1f4cb68ea2ad995ed5404125d5b99662953050410e42e0bb287d67cb457eefc30e503b720c122260cf5c1e49618c3532fea8b1b8477cd3e039e3e531fe05bdddb2da5dbe6d7befdc1ea773b125376c97a8d"}, {0x1010, 0x11f, 0x4, "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{0x100, 0x100, 0x1, "4e3a53c29dd3f3cd3f5565424426405e6bd87474bbb046a5f9df09e41f746b47fe796d07bb8c82cd33af9a4a8a4c9ddcf91dc7873a59fa664754098dbcd73eef8f916bddb0ed58802f480e32f14e653033a3e81b509bad2f509f5a8850f951e30650278dcb833f22d2514dcf5628c5abede391ae111cd4de6520df7826bd57d9f1d7226ef37b955ac3a8175cff235338793d51bafaaf9d9b1cb523f2e4e5585629f463b613b4c2f7745d9371b5859e7fb44cd22920ed2c4aa45e7f472b7c017ad35f26a27f3b4f28af25d43eb84ee05baa27051e006e5cd1f267b2c0d80c1d2997778fa7a33f41e75443e7e7"}], 0x22e8, 0x4000}, 0x4}], 0x4, 0x81) r1 = socket$inet6(0xa, 0x3, 0x80000000000002c) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000826000-0x8)={0x0, 0x0}, &(0x7f0000534000-0x4)=0x8) syz_open_dev$dmmidi(&(0x7f0000d61000-0xd)='/dev/dmmidi#\x00', 0x2, 0x101100) sendto$inet6(r1, &(0x7f000013c000-0x801)="", 0x0, 0x0, &(0x7f00004e9000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/08 02:16:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f9000-0x2)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f3a000-0x40)=[{&(0x7f0000c44000)='2', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_int(r2, 0x29, 0xdf, &(0x7f000040a000-0x4)=0x0, &(0x7f0000000000)=0x4) bind(r2, &(0x7f000023d000-0x8)=@sco={0x1f, {0x100000000, 0x1, 0x4, 0x2, 0x9, 0x100}}, 0x8) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4f000-0x4)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000)=0x0, 0x2) [ 105.641868] nla_parse: 5 callbacks suppressed [ 105.641872] netlink: 10 bytes leftover after parsing attributes in process `syz-executor5'. [ 105.661871] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/01/08 02:16:19 executing program 4: mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaa3000)=nil, 0xaa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000c000)={0x1, &(0x7f0000478000-0x8)=[{0x6f, 0x8, 0x6, 0x85c3}]}, 0x10) sendmmsg$unix(r0, &(0x7f0000007000-0x70)=[{&(0x7f0000aa2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000aa2000)=[], 0x0, &(0x7f000000d000)=[], 0x0, 0x0}], 0x1, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @loopback={0xfffffffffffff000, 0x1}}}}}}}, 0x0) socket$unix(0x1, 0x7, 0x0) 2018/01/08 02:16:19 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000897000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000539000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast2=0xe0000002, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "4c6482", 0x0, "07877e"}, ""}}}, 0x2e) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bbd000)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00006e7000)='/dev/usbmon#\x00', 0x3, 0x4005) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000b7f000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x80000000, 0x6, 0x0, 0xff, 0xf000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x0}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000557000)={0x0, 0x2710}, 0x10) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000960000-0xc8)={0x0, 0x0, []}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000584000-0x48)={0x1, 0x0, [{0x40000021, 0x0, 0x0}]}) 2018/01/08 02:16:19 executing program 0: mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000060b000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f00008d8000)={0x2, 0x10, [0xf36, 0x1f, 0x0, 0x9]}) getsockopt(r0, 0x107, 0xa, &(0x7f0000521000)=""/0, &(0x7f0000522000)=0x0) 2018/01/08 02:16:19 executing program 3: r0 = socket(0xa, 0x805, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000914000)={0x0, 0x0}, &(0x7f0000257000-0x4)=0x8) fcntl$getflags(r0, 0x1) [ 105.699667] netlink: 10 bytes leftover after parsing attributes in process `syz-executor5'. [ 105.713725] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/01/08 02:16:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x210140, 0x0) syz_extract_tcp_res(&(0x7f0000a63000)={0x0, 0x0}, 0x7, 0x4) syz_extract_tcp_res$synack(&(0x7f0000bb4000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000001000-0x1e4)=@pi={0x0, 0x600, @ipv6={0x5, 0x6, "45adea", 0x1b8, 0x77, 0x41, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@dstopts={0x2c, 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x0, 0xa3, "166c9ffe1932269d1a4208137c1ec4e31b51646f4b70265df3b3d666be5a3a41b983da5a1166f49df95b390fc7439b0e3ae60a663b391a584ff97c38ef7d93df0b8ad68f1683634c5afac387bfa6816e0507d0d06ba2361e1ec874a14990c8542a67dbf3fbb209da0b9297a08430025288b53e7be745547f09e9c1b4cddf00780fbc90ffababbc338d09cd06884f67e2bf57a4a10b21cabaed371cd38b6a0ec13f8cf8"}]}, @fragment={0x32, 0x0, 0x6, 0x8001, 0x0, 0x0, 0x0}, @dstopts={0x3f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x1}]}, @routing={0x32, 0x8, 0x3, 0x80000000, 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}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}]}, @routing={0x0, 0xa, 0x2, 0x6, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @tcp={{0x0, 0x3, r1, r2, 0x3, 0x0, 0x9, 0x89, 0x48000000000000, 0x0, 0x100000000, {[@sack={0x5, 0xe, [0x4800000000000000, 0x8f7, 0x479a]}]}}, {"19e77d37a54cfb6595de9251e579d9687891fd8883470f57671dbad158694a3c3603a99b0eb076bf3c0e11c16b7128eee3"}}}}}, 0x1e4) munlock(&(0x7f0000747000/0x4000)=nil, 0x4000) mremap(&(0x7f0000baa000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f000043b000/0x2000)=nil) r3 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r3, 0x21, 0x7, &(0x7f0000002000-0x4)=0x5970, 0x4) write$fuse(r0, &(0x7f000043d000-0x28)={0x28, 0x1, 0x3, @fuse_notify_store_out={0x4, 0x9a8d, 0xf6}}, 0x28) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f0000002000)={0x1f, {0x1, 0x80000001, 0x1, 0x0, 0x6, 0x1}}, 0x8) mmap(&(0x7f0000003000/0x1000)=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(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000003000)={0x800, 0x2, 0x3ff, 0x2, 0x6, 0x8, 0xbfa, 0x0}, &(0x7f0000001000)={0xfc7d, 0xfc, 0x2, 0x1, 0x8, 0xffffffffffff7fff, 0x2, 0x29}, &(0x7f0000004000-0x40)={0x1, 0x298, 0x7269, 0x9, 0x80, 0x1, 0xe922, 0x10000}, &(0x7f0000004000-0x10)={0x0, 0x0}, &(0x7f0000003000)={&(0x7f0000003000)={0x2}, 0x8}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000004000)='keyring\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r4, 0x8000) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000002000-0x5c)={{0xa, 0x1, 0x36e, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff7}, {0xa, 0x0, 0xfffffffffffffffb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, 0x80000000, [0x1ff, 0x5c6e, 0x7, 0x1f, 0x81, 0x8, 0x0, 0x0]}, 0x5c) r5 = semget$private(0x0, 0x3, 0x10a) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r5, 0x0, 0xb, &(0x7f0000005000)=""/5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000006000)={0x0, 0x78, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 02:16:19 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000003000)={r1, 0x0, 0x5, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000001000)=0x4) renameat(r1, &(0x7f0000011000)='./file0\x00', r1, &(0x7f0000012000-0x8)='./file0\x00') ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x2a, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) prctl$setmm(0x23, 0x3, &(0x7f0000ced000/0x4000)=nil) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x10001, 0x6, 0x7, 0x0, 0x6, 0x0, 0x1f000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x0}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0xb, 0x8, &(0x7f0000001000-0x40)=@raw=[@generic={0x0, 0x8, 0x400, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffff80000000, 0x0, 0x0, 0x0, 0x5}, @ldst={0x2, 0x3, 0x3, 0x9, 0x4, 0x100, 0x0}, @call={0x85, 0x0, 0x0, 0x1c}], &(0x7f0000012000)='GPL\x00', 0x90, 0xa0, &(0x7f0000001000-0xa0)=""/160, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000006000-0x4)={0x0}, &(0x7f0000005000)=0x4) close(r0) [ 105.724390] netlink: 61 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/08 02:16:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key(&(0x7f0000705000-0xb)='cifs.idmap\x00', &(0x7f0000871000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000eb0000-0x54)="03ef250ce2397171f55febb59c41d4a242c018374aab06d3f483e1a297f5b9b527b50626c25938bfd5da214b81b1198a634334b19506b5f0da1a01c61830dda16f51153a884a4a8d9d7fc9b2b7b1f0d8a88b5cae", 0x54, 0xfffffffffffffffa) keyctl$revoke(0x3, r1) r2 = dup(r0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000546000-0x4)=0x0, 0x4) 2018/01/08 02:16:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x20100) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00006a6000)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getcwd(&(0x7f0000cf4000-0x5)=""/5, 0x5) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000f6b000-0x8)=0x3000) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000092a000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000bd1000)=0x2, 0x4) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/01/08 02:16:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c25000-0x8)='./file0\x00', 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00005c1000-0xe)='/selinux/status\x00', 0x0, 0x0) chroot(&(0x7f00004fa000)='./file0\x00') rmdir(&(0x7f000056a000)='./file0\x00') chdir(&(0x7f0000716000)='./file0\x00') symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') umount2(&(0x7f00000e0000)='//file0/file0/file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f00002e9000-0xb)='/dev/vcsa#\x00', 0x6, 0x951b3a3d5757e6d5) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000e72000)={&(0x7f0000000000/0x1000)=nil, 0x3, 0x0, 0x42, &(0x7f00009b6000/0x1000)=nil, 0x5bfe}) 2018/01/08 02:16:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00001ac000)={0x10000, 0x7, 0x3, 'queue0\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSBRKP(r0, 0x5382, 0xfffffffffffffffd) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000a81000-0x4)=0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000094000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDENABIO(r0, 0x4b36) 2018/01/08 02:16:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x3000, 0x800, &(0x7f0000a80000/0x3000)=nil) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00002a4000-0x4)=0x5, 0x4) 2018/01/08 02:16:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) 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) setns(r0, 0x44000000) 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) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)="2705bac2220f56115e7f8975cf506da33beb7df2fa09eb14a8d2a4a5cab508eadb13425ef0b7754ba1", 0x29}, {&(0x7f0000001000-0x51)="21e35fa752f62f8b4d58f1c998db0318f34352d9ce3ab2d96bc6e0405af5b0c11eedadeba190e5cefde5e0437e8111a5a85e091042b56dc10aabe447dc4a25dfa57e6c35ed7bf8d41237aa96e8539ce471", 0x51}, {&(0x7f0000faf000)="50d464e0716e31a7bec109f491b2b4b541e40c4cca22eb4436082bdf785f", 0x1e}, {&(0x7f0000001000-0xf)="b34c0892fcfbde68ee2fcdfaa0cf57", 0xf}, {&(0x7f000057b000-0xa6)="ae9e96d837e1c7880f112ecde55bb77abe50770041dea2cc848972706a24075b5697d901aa459a086e2264ebb2f3aa8f1ccda4b065edb55a58e7fad6623f21e9c02655f4d32316599e07083875d53f0ea30ffe9208456a5e47d9406a89fc6cd58e4a4bc3f104e4c580de306cbb66e05766f2128ca2cd35be5e1d5418370eb2e57274ebafeb448db4bce8df9215e17a501f57d27a886c664a2ae4cc42e19764649bfe2ef086dd", 0xa6}, {&(0x7f0000001000-0x22)="d5e01729ecf6789e764e4daaf1b7075f2da41d9fa8f49eafc3dc135c3110757649c9", 0x22}, {&(0x7f0000000000)="4a2596e81000d5943570d14d54cdbd25edc32622cc7b02246dbb49dc30e836d6f27d38e8cf99818f938df44ddcbf64ad04c2d79bd630350fb0ef728f25360df720e0531bb27dd365b2d2ea2a57e2c0a55523a68c7930fb5f80e3d1170c7f4027c14cd879069fefa0f4779a42430e6d5da775e3de2aa31807678fb64c4bec9d22ae8e17123af20aa6f723cbb4864b8fa0e53a0ef01c977a1eed3185375006563349f234519d963d7d7448d0e773f1fab3d322a5aba0838d5c7c1068c7a66be79b", 0xc0}], 0x7, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 02:16:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000555000-0xf)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000ee6000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000b76000)=0x8) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00006c1000-0x9)='/dev/dsp\x00', 0x20000, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000ee6000-0x10)={0x8, 0x0, 0xbfed, 0x200}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000fc9000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004f1000-0x4)=0x5) sendmsg$key(r0, &(0x7f00000ba000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00008b3000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0x0, 0xffffffffffffffff, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00008d7000-0x108)={0x0, @in6={{0xa, 0x3, 0xffff, @loopback={0x0, 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x200000000000, 0x0, 0x2, 0x80000001, 0x5842, 0x3, 0x0, 0xf38b, 0x9, 0x3, 0xfff, 0x8, 0xffffffff, 0x1, 0x1]}, &(0x7f00002b4000)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000cd7000)={r3, 0x4f, "c03d9064bfff3ae87ae93c0099cd098e5b77833a7ff3b30eed14193385d36eadd6bfd736d375b7a2fb8d6bef5bbf4ee5c80f7df7233ff574d71c18cdb0306496beb5d708be93ad640eb61ea1e8016b"}, &(0x7f0000d28000-0x4)=0x57) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000071b000)={r4, 0x8, 0x20}, 0xc) 2018/01/08 02:16:19 executing program 1: mmap(&(0x7f0000000000/0x8a1000)=nil, 0x8a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@loopback=0x7f000001, @empty=0x0}, 0x8) r1 = dup(r0) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f00008a1000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 02:16:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000a56000)=0x0, 0xfffffeb9) sendto$inet6(r0, &(0x7f0000fbb000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000d17000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/08 02:16:19 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0x0, 0x21]) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/rtc\x00', 0x80202, 0x0) r2 = add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000)="7a83402690ecc817a222a6a219f31c25d66897b1f7625e880002d28959839563f845c6395461262bd9611370e698c307fe51ffc6646927f1", 0x38, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r2, 0x2c9) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000002000-0x10)={&(0x7f0000001000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) 2018/01/08 02:16:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000445000-0xa)='/dev/vcs#\x00', 0x2, 0x60040) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000466000)=""/187, &(0x7f000045a000-0x4)=0xbb) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000020d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f000060f000-0x10)=[{&(0x7f0000f72000-0xe9)='p', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) memfd_create(&(0x7f00004d4000-0x5)='sha256_mb\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000d4f000-0x3e)=""/62, &(0x7f0000ee5000)=0x2b6) r3 = request_key(&(0x7f000062f000)='id_resolver\x00', &(0x7f0000289000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ae7000)='/dev/vcs#\x00', 0xfffffffffffffff9) r4 = add_key(&(0x7f0000a7c000)='logon\x00', &(0x7f00005c3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f8b000)="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", 0x1000, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r3, &(0x7f000014b000)=[{&(0x7f00002d6000+0x52b)="2fad0aa3d3ff4e73567c602d25baba8d59ab570f38b879f64d10290a5c3653bef0b6bd72d67fcecf05a9f6f04afda73b20c4f64d2c2293999976818e59a6bc9484d66805c457e675bc1cac8a4ea525d23b6cdf4bce34d8dac2a7526171ae15ab592beabc893e4943a060478bbc484e029fc3be2b63a062e6fe5eab5d8e76a21d77404a8ce792c08a64504a4236c64e1dcb8aa4", 0x93}, {&(0x7f0000f8f000-0xc0)="de26c4aaebb955414ff06b291f6d0a2a737511590352eaa769930c102bc237c414fb64f0a5980c51f9b9f3a4ade6308d76c56868847a228e2ada3f4cb4c671bd1922a5081b186b97b6ae4e8e7ea7de853afda19f25ef0c4bf303cbac950b292f4b7e1e3ef80d202ffa88f89027c841f6eca3dbffdc4f3539fb1211a0585331afbef2fc1ff4bf72fad8f9f7fefe6f44170f05d4cef84a401f64ae8dd7c4e1c2ad556060d06db2fca809b1a1260a7e1260ba0182318c960680d88c7722b5f33745", 0xc0}], 0x2, r4) 2018/01/08 02:16:19 executing program 5: clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000e0b000)=0x0, &(0x7f00007c4000)="") fstat(0xffffffffffffffff, &(0x7f000087f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x0, &(0x7f0000000000)=""/0, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x0, 0x3c001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000002000-0x4)='tls\x00', 0x4) 2018/01/08 02:16:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000114000)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000ae8000-0x10)={0x7, &(0x7f000020c000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00005af000)={r1, 0x2}) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000845000)="1f0000000001ff000e4345bb0400020000d1000009000200100000ffff0000", 0x1f) 2018/01/08 02:16:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000951000-0x8c)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000004f000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00002e5000)={r1, 0xfffffffffffffff7, 0x7, [0x800, 0xffff, 0x2c8, 0xffffffffffffff74, 0x3, 0xa961, 0xd07f]}, &(0x7f0000a2b000-0x4)=0x16) timer_create(0x3, &(0x7f0000e08000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e4e000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000501000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r2 = memfd_create(&(0x7f0000431000)='!#eth1\x00', 0x2) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000c2d000-0x98)={0x0, 0x0, 0x0, 0x0, 0x80, 0x1b, 0x8, 0x8, "df790e7289d4f875c3b19bf23679dbf3b7703e8aa192bd74251393018fca6f85d17917a44c27f7204c18b357b02913edacd1bd233ec2c61d69b97822297c7b1e", "45bd309c911c5051e756f7424d3a5bd9cc516bb4151edbc7124027002cecbf59", [0x3fc0000, 0x0], 0x0}) 2018/01/08 02:16:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000057d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000f9d000)='\x00') perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000a41000-0x46)={0x0, ""/62}, 0x46, 0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) accept4$packet(r0, &(0x7f0000c8e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00002c5000)=0x14, 0x800) mknod$loop(&(0x7f00004b5000-0x8)='./file0\x00', 0xe041, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000cdc000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) 2018/01/08 02:16:19 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bac000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TCXONC(r0, 0x540a, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000)={0x0, 0x5, 0x3, 0x7}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000)={r1, 0xac8a}, &(0x7f0000003000-0x4)=0x8) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000004000-0x8)='keyring\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_persistent(0x16, r3, r5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000005000-0x4)=0x0, 0x4) ioprio_set$uid(0x3, r3, 0x8) syz_open_dev$sndseq(&(0x7f0000004000)='/dev/snd/seq\x00', 0x0, 0xc100) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000005000)=0x4, 0x4) getpeername$packet(r0, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000006000)={0x11, 0xf8, r6, 0x1, 0x100, 0x6, @random="1c3e34055de4", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000008000-0xb0)=[@in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x2, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000007000-0x14)={r2, 0xffffffffffffff7a, 0x6, [0xfff, 0xfffffffffffffffb, 0x3, 0x8, 0x1ff, 0x2]}, 0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000008000)='./file0\x00', &(0x7f0000008000)='./file0\x00', 0x8000, r3, r4, 0x0, 0x9, 0x4002) 2018/01/08 02:16:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fbb000-0x9)='/dev/kvm\x00', 0x0, 0x0) sendmsg$alg(r0, &(0x7f00000f7000)={0x0, 0x0, &(0x7f00008b4000-0x70)=[{&(0x7f00004e9000)="0a499b815d63d4eb7366592ffedd81d3c0460ba22f753b387b2af698af363e9c654ae5e1cc303e7193014913a10ef142ee8a2f93f51d0676bf303cc699e7ae622d99660e1d42f12429d28e7117f806ce840ed52bf5025038f5270c9395dda259551818a1d04453569c8b709c7f804d07403c72cace690dc84762af572569f70d00d1dff5751c5e517c2bd94b027770d890972dd18ebcaf52c739ebd5336680c564085440e3acc287694a6e", 0xab}, {&(0x7f0000737000-0xb0)="612d3939a25e771e181c5ecdc049c3644094c4703a72ca34e134dbc27da5c3e8fdd0712d614f58a59b10e5af784652162cdb0fd9ae6de6ed7bf419e5ca0d1e25cd21e4b62c1822b5975c1baaa4b0626b84f3b98f4f5cd6db4e39761b561d2b1f0c46e4fd209162b42cb2a686eb51349d9f6d7965f7326460455d63670aa4952a51028cba840ef057a8dead4fe69691d2e58580e8481dd30d9d818975866fc1cfadae4b7f99818526d5bfd94462f11307", 0xb0}, {&(0x7f00002d3000-0x64)="5466727e715720325d6c0b0dc9087978d0af04f9d486eeb264dab304f9166281342f8d213adcebe8aecf89d8a7e9fdfe5ee9d0001f041f7fa1c4018b6967430525786dd2d571b4187bd21dbe40cfc323d253743162110e8c4a88a47d5310a13a106f8176", 0x64}, {&(0x7f0000244000+0x1d8)="e7d6f8bcb600ab1e96075fb5239016a980c0d76f7f6116bc0fc202d7", 0x1c}, {&(0x7f0000e39000)="b638c8b985c2058ab4b109c6eeab1821edae6e5498f340dafff06c8ca962d7cffc59e02ae1b388b7e22b062403b21e0468fdcc65b82a7658d515d451898642f4a440fce2", 0x44}, {&(0x7f000029a000)="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", 0x1000}, {&(0x7f0000bfa000-0x68)="ba542d6566f00bc642ada5c3424348a2090730d97be9c17f19f2560c10bf12468bbdaa80aa41103f792a1bff16e1f8e7f5fe24acb9bf09d421b85490ce0f993c7c3ed931760430f1c2f513986ae260b96a23cd0cfeefccc0534491f68cd990c234d7c43d9a49da93", 0x68}], 0x7, &(0x7f0000a45000)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0xd0ba73ae111d39a9}, @assoc={0x18, 0x117, 0x4, 0x1ff}], 0x78, 0x40}, 0x800) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000424000-0x8)='pagemap\x00') getsockopt$inet6_dccp_int(r2, 0x21, 0x5, &(0x7f0000955000)=0x0, &(0x7f0000945000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000e09000)={0x6004, &(0x7f00004d1000)=0x0, 0x1, r2, 0x3}) 2018/01/08 02:16:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000093a000)='./file0\x00', 0x0) mount(&(0x7f0000f22000)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x81, &(0x7f00003af000)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000060000)='./file0\x00', 0x200) creat(&(0x7f0000521000-0x8)='./file0\x00', 0x142) 2018/01/08 02:16:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c6d000)='/dev/ppp\x00', 0x40400, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000e73000)={[0x4, 0x415, 0x0, 0x3, 0x7, 0x101, 0x7, 0xb29, 0xff, 0x81, 0x6, 0xcea9, 0x205, 0x6, 0x8, 0x97], 0x2000, 0x100000}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00004ba000-0x4)=0x80000000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x3ffffffffffffc, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000ce4000-0x20)={0x10005, 0x1, 0xd000, 0x1000, &(0x7f000030c000/0x1000)=nil}) rmdir(&(0x7f00005fa000)='./file0\x00') ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000b83000)={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]}]}) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f00008d5000-0x18)={0xd1, 0x0, []}) 2018/01/08 02:16:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000930000)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f00000ce000)={0x16000, 0x4000, 0xa9, 0x7f, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) utime(&(0x7f0000059000)="e91f7189591e9233614b", &(0x7f0000562000-0x10)={0xfff, 0x0}) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) 2018/01/08 02:16:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f00004b2000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00009f0000-0x4)={0x0, 0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f000056f000)=0x0) r2 = getpgid(0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000141000-0x4)=0x0) tkill(r2, 0x1000000000016) setns(r0, 0x48000000) fstat(r1, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000896000)={0x0, 0x0, 0x0}, &(0x7f0000958000-0x4)=0xc) lchown(&(0x7f0000f82000-0x6)='./bus\x00', r3, r4) [ 105.922346] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/08 02:16:20 executing program 3: mmap(&(0x7f0000000000/0xc28000)=nil, 0xc28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f00003cd000-0x38)={0x0, 0x0, &(0x7f0000005000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x11, 0x18, 0x719, 0x0, 0x0, "02"}], 0x11}], 0x1, &(0x7f0000948000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000c28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000c29000-0xe)='/dev/admmidi#\x00', 0x2, 0x2) mmap(&(0x7f0000c28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f0000c29000)=0x2, 0x4) write$fuse(r1, &(0x7f0000c28000)={0x30, 0x0, 0x2, @fuse_notify_retrieve_out={0xa, 0x787c, 0x2, 0x8}}, 0x30) 2018/01/08 02:16:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00001aa000)=0x0) fcntl$setown(r0, 0x8, r1) ioctl$VT_ACTIVATE(r0, 0x5606, 0x5) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000000e000-0xc)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/08 02:16:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000127000-0x18)={r2, &(0x7f0000907000)="d7d75c8d73b27a31fb6f71a230a3201c58670d9b8c7809b59bfc59e8eed4ad213c5728642b4137786d78b6845602880b250697024a3ea9cd44797234b4c8d3e6a92f3ed10c3af127c96de86d8bee28cf2c26942e64fd9d4e773e0823e7db7dd9b847b836c3bf12e9481079052fcbc2fe150e526e422f58021edaf928ab90d3716b5881f2cfbfd3e5730ef64e89471b7e2035300698c385d9cc19e7ae8e4bd4f6d31f96f1c35c3e19d8ffd7b0ddca2f85add9d634c0939e7c4963a79d7f12a945046cc3f7000bcdc65a1672c377025d1f436d743471d8b3e915a5f9de643990f581732916e2dbdd5c", &(0x7f0000f31000)=""/6}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00002aa000)='/dev/mixer\x00', 0x0, 0x0) fchmod(r0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r2, &(0x7f000000b000-0xb5)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) dup2(r1, r2) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f000025e000-0x8)=0x0) 2018/01/08 02:16:20 executing program 2: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00002f4000-0x1c)={0xa, 0x0, 0xfffffffffffffff9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000f72000-0x38)={&(0x7f00004f4000-0x17)=@un=@file={0x0, ""/21}, 0x17, &(0x7f0000f73000)=[], 0x0, &(0x7f0000f6e000)=""/4096, 0x1000, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000aed000-0xb0)="", 0x0, 0x0, &(0x7f0000187000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/08 02:16:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000020e000)='./file0\x00', 0x0) mount(&(0x7f0000bbe000-0x8)='./file0\x00', &(0x7f0000559000-0x8)='./file0\x00', &(0x7f0000815000)='configfs\x00', 0x0, &(0x7f0000da7000)="") getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d67000-0x8)={0x0, 0x100000000}, &(0x7f0000a42000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000966000)={r1, @in6={{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x6, 0x5, 0x32}, &(0x7f00007ff000)=0xa0) 2018/01/08 02:16:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007a7000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$TIOCNXCL(r1, 0x540d) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x17, &(0x7f000054c000)="b94faf5734200000009d1adec575cb3653596d12583086"}) signalfd(r0, &(0x7f0000b6a000-0x8)={0x4}, 0x8) r2 = getpgrp(0x0) sched_getparam(r2, &(0x7f00007e0000-0x2)=0x0) r3 = add_key$keyring(&(0x7f0000f28000)='keyring\x00', &(0x7f000025e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r4 = add_key$keyring(&(0x7f0000227000)='keyring\x00', &(0x7f0000927000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r3, &(0x7f0000058000)='user\x00', &(0x7f0000d60000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r4) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='sit0\x00', @ifru_flags=0x0}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000daa000)=0x9b2f) 2018/01/08 02:16:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) sendto(r0, &(0x7f00000a3000)="", 0x0, 0x0, &(0x7f0000727000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "40c5d9fba85664f206d1f67e4af2c4eff2de0af10001e8169c080a70d5b2f9c5dae855940985ff1d169292755591700ca19563d0e0cb1486fcbcafbac5d6d1", 0x0}, 0x60) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a0a000)=@int=0x0, &(0x7f00006f5000-0x4)=0x4) 2018/01/08 02:16:20 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) close(r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/dsp\x00', 0x2000, 0x0) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) fcntl$addseals(r0, 0x409, 0x7) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000004000-0x1a5)="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", 0x1a5) 2018/01/08 02:16:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xce, &(0x7f00001ec000)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000eb1000)='/dev/snd/pcmC#D#p\x00', 0x25, 0x400000) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00002aa000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, 0x1, 0x6, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @empty=0x0, @broadcast=0xffffffff, @rand_addr=0x6, @multicast2=0xe0000002]}, 0x28) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000660000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) userfaultfd(0x80800) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f000077a000-0x8)={0x6}, 0x8, 0x80000) r2 = socket(0x80000000000a, 0x3, 0x3) sendmmsg$nfc_llcp(r2, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000474000-0x20)={0x10, 0x29, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) getpeername$inet(r2, &(0x7f0000e62000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001ea000)=0x10) 2018/01/08 02:16:20 executing program 0: socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003ba000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f00004e6000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000938000)=r0, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000701000-0x10)='net/ip_mr_cache\x00') ftruncate(r1, 0x1) sendfile(r2, r2, &(0x7f0000b58000)=0x0, 0xffff) 2018/01/08 02:16:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005c9000)={0x805, 0x8, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) poll(&(0x7f000061e000-0x10)=[{r0, 0x200, 0x0}, {r0, 0xd, 0x0}], 0x132, 0x8454) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000324000-0xa)='/dev/cuse\x00', 0x40, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r0, &(0x7f0000940000-0x9c)="", &(0x7f00003e3000-0x5e)="", 0x0}, 0x20) 2018/01/08 02:16:20 executing program 7: clone(0x0, &(0x7f0000000000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000001000-0x161)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000000000)=0x0) 2018/01/08 02:16:20 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001000-0x4)=0x7f, 0x4) fsync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000a6c000-0x28)={0x5, 0x0, 0x8000, 0x99a, "6f6b8691c79b967f805df2e7a54473d164f749522ba634173be70357101cfb6a"}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00003d5000-0xa)='/dev/cuse\x00', 0x2002, 0x0) get_mempolicy(&(0x7f0000087000)=0x0, &(0x7f00003e1000)=0x0, 0x7, &(0x7f000005a000/0x1000)=nil, 0x2) write$fuse(r1, &(0x7f0000f87000-0x2e)={0x50, 0x5, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) 2018/01/08 02:16:20 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dd6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00003e2000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x17, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00002de000)=@generic="1f258c66e5cd6d91657bce463b779f76") sendmsg$nl_xfrm(r1, &(0x7f00005e7000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000085000-0x10)={&(0x7f0000cee000)=@getsadinfo={0x3c, 0x1f, 0x209, 0x0, 0x0, 0x11, [@lifetime_val={0x28, 0x9, {0x0, 0x0, 0x0, 0x0}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 02:16:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() timer_create(0x0, &(0x7f0000da5000-0x3a)={0x0, 0x32, 0x0, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ed3000-0x4)=0x0) timer_getoverrun(0x0) 2018/01/08 02:16:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ccb000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000165000)={0x69, 0x400}) listen(r0, 0x0) listen(r1, 0x0) readlink(&(0x7f0000de1000-0x8)='./file0\x00', &(0x7f0000eca000-0x17)=""/23, 0x17) dup3(r0, r1, 0x0) 2018/01/08 02:16:20 executing program 3: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f000012c000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) close(r0) dup3(r0, r1, 0x0) 2018/01/08 02:16:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f8e000-0x20)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x3, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000a7c000)={&(0x7f000076a000/0x3000)=nil, 0x3000}) 2018/01/08 02:16:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000006000-0x430)=@delpolicy={0xac, 0x21, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f00002ea000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b68000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000270000-0x28)={@common='irlan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000a3e000)=""/55, &(0x7f0000169000)=0x37) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000806000)='/dev/dsp\x00', 0x8001, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00002e2000-0xb)={0x60dc2e08, 0x7, 0x44, 0x4, 0x7, 0x3, 0x3, 0xfff, 0x5, 0x4, 0x77}, 0xb) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000e14000-0xc6)="02e654cc42e8eb7a91a91a4f7913c8d14f0eb3318a9bc6df4f09115a84e268eea9b0d11e7901322aca499dff68bfe4a16f413a9b61fe40c61a5afc788ebae09c98c838ac1302151b086fbd8985147c7dfe2de4d2a8092b50e2a29d638855b73c73fef698aa1d55fd8c75be16b97845baaced3620ac5070e454c211360c412e70849db43eb932efc22fb94e1be9eb49b8003ce25ed4ebe99f35d0ea08044598b9cde215e47458d74ec5058a0c7034542ccd2b5ace6c0ad5a78834d300042ba0fdf39f8e1b3f1b", 0xc6) 2018/01/08 02:16:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00000ef000-0x4)=0x39da) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x10000003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a53000)='/selinux/load\x00', 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000efc000-0xa)='/dev/cuse\x00', 0x4000, 0x0) readahead(r0, 0x9, 0x7fffffff) getsockname$packet(r1, &(0x7f0000100000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000133000-0x4)=0x14) socket$key(0xf, 0x3, 0x2) write(r1, &(0x7f0000df1000-0xe5)="f2bb8d611e6c9078abe73e95944f74eae0b361e34fb5f67f438956674193914049426fc2ddb3c1110ad56e68767834d8b9034cbb6b6cafb0efab680ae1ea7c51fa007bf45d140f8d8a21366f3191f431e2b60a0175022393503dc6a1cad6b4c508450172eb0516ee536b8e7119c4588f41d88236a3315da9e1dcd52ad6261fe2d2efe2870fedc54527aa2ae39db03d5f37c651cfcf96dc51fe6b4d0a20163b91f9eed550f72afb658e79bc9d01034c7fb45906a8ce2ce5dd32a745e730256886af217ea24cd230bf0ee024738e3ad712c900d3b765499541b24618bcf18b5e95fcdf399f7f", 0xe5) getresgid(&(0x7f0000c18000-0x4)=0x0, &(0x7f00008fb000)=0x0, &(0x7f0000bd8000)=0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000739000-0x4)=0xb, 0x4) 2018/01/08 02:16:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000eba000-0x1ce)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40086dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x2b, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x0, 0x2, 0x5, 0x0, []}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000471000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007d1000)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00006d1000)={0x10000}, 0x1) 2018/01/08 02:16:20 executing program 3: mmap(&(0x7f0000000000/0xec5000)=nil, 0xec5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000022f000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000835000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x10000}, &(0x7f0000888000-0x4)=0x98) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ec7000-0x8)={r1, 0x7}, &(0x7f000026e000-0x4)=0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00003bd000-0xc)='/dev/autofs\x00', 0x800, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r2, &(0x7f0000ec6000-0x8)='./file0\x00', 0xfb855d5d4d3c78ba) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000ec4000-0x3a)="390000001300090400010000000000000000000401000000450001070000001404001a0004fc0200070200e9011d00080003010c00f41ee400", 0x39}], 0x1) 2018/01/08 02:16:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x37c) r1 = syz_open_dev$mouse(&(0x7f0000743000-0x12)='/dev/input/mouse#\x00', 0x0, 0x1) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00008e4000)={0x8, 0x9, 0xa072, 0x8}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, &(0x7f00003f6000)="", 0x8) 2018/01/08 02:16:20 executing program 2: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000ee7000)={0x10000000, 0x0}) 2018/01/08 02:16:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000593000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvmsg(r1, &(0x7f000053c000-0x38)={0x0, 0x0, &(0x7f0000f1d000)=[{&(0x7f0000786000-0xed)=""/237, 0xed}, {&(0x7f0000045000-0x85)=""/133, 0x85}, {&(0x7f00001dc000)=""/122, 0x7a}, {&(0x7f0000895000-0xbe)=""/190, 0xbe}, {&(0x7f000021c000)=""/48, 0x30}, {&(0x7f0000d3e000-0xf6)=""/246, 0xf6}, {&(0x7f0000690000)=""/114, 0x72}, {&(0x7f00003db000-0x1000)=""/4096, 0x1000}, {&(0x7f000003e000-0xbb)=""/187, 0xbb}], 0x9, 0x0, 0x0, 0xffffffffffffffff}, 0x40) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000002e000-0x48)={0x2, 0x0, [{0x40000103, 0x0, 0x0}, {0x40000002, 0x0, 0x0}]}) 2018/01/08 02:16:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000f37000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0xfffffffffffffde3, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x2c, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) sigaltstack(&(0x7f0000ce1000/0x1000)=nil, &(0x7f00004a0000)=0x0) r3 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') openat$kvm(0xffffffffffffff9c, &(0x7f000075d000-0x9)='/dev/kvm\x00', 0x0, 0x0) sendfile(r3, r3, &(0x7f0000014000)=0x100008, 0x1000000800000008) stat(&(0x7f00005e8000)='./file0\x00', &(0x7f0000f8f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/08 02:16:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a0e000-0xc)='/dev/autofs\x00', 0x80000, 0x0) sendto$inet(r0, &(0x7f0000d08000)="7a4f147a897af0d2e49047ce263ac6461c56f2cf7597087051acba0e675d4140e720ba0002ae8c0c89cc76f36748d7b379c9fcb2f5fd77a76e43e225742f5dc6a06465624b4c1227d0932d75403c0ffb1fedb3", 0x53, 0x20000000, &(0x7f0000d7a000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f37000-0x10)={0x0, 0x4c, &(0x7f00002c9000+0x74f)=[@in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000437000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00001fb000-0x6)={r3, 0x6}, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_map={0x4, 0x0, 0xa3e7, 0x0, 0x9, 0x5}}) preadv(r2, &(0x7f0000b24000-0x30)=[{&(0x7f00003bb000)=""/108, 0x2}], 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) 2018/01/08 02:16:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00000f6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f00005f0000)=[{{&(0x7f0000cf4000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f0000c3f000-0x50)=[{&(0x7f0000995000)=""/0, 0x0}, {&(0x7f0000951000-0xc4)=""/196, 0xc4}, {&(0x7f0000d79000-0x86)=""/134, 0x86}, {&(0x7f00001d1000-0x37)=""/55, 0x37}, {&(0x7f0000ceb000)=""/226, 0xe2}], 0x5, &(0x7f0000c26000-0x4c)=""/76, 0x4c, 0x18d}, 0x7}, {{&(0x7f0000cff000)=@generic={0x0, ""/126}, 0x80, &(0x7f000003b000)=[{&(0x7f000045d000-0x1000)=""/4096, 0x1000}, {&(0x7f00003ae000-0xb9)=""/185, 0xb9}, {&(0x7f0000a35000-0x5a)=""/90, 0x5a}], 0x3, 0x0, 0x0, 0x9}, 0x1ff}, {{&(0x7f0000def000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000463000-0x70)=[{&(0x7f0000bd5000-0x6e)=""/110, 0x6e}, {&(0x7f0000430000)=""/4096, 0x1000}, {&(0x7f0000491000-0xff)=""/255, 0xff}, {&(0x7f0000ab5000-0x78)=""/120, 0x78}, {&(0x7f0000779000)=""/136, 0x88}, {&(0x7f0000e4c000-0x4f)=""/79, 0x4f}, {&(0x7f000041f000-0xb3)=""/179, 0xb3}], 0x7, &(0x7f0000b0d000)=""/217, 0xd9, 0x400}, 0x7}, {{&(0x7f00005ce000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000543000)=[{&(0x7f00007eb000-0x39)=""/57, 0x39}, {&(0x7f0000a7d000-0x29)=""/41, 0x29}, {&(0x7f0000eb6000)=""/31, 0x1f}], 0x3, &(0x7f0000443000)=""/4096, 0x1000, 0x9}, 0x0}, {{&(0x7f00000eb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f0000184000-0x50)=[{&(0x7f0000553000-0xb0)=""/176, 0xb0}, {&(0x7f0000dfb000)=""/210, 0xd2}, {&(0x7f0000e01000-0xad)=""/173, 0xad}, {&(0x7f0000338000)=""/202, 0xca}, {&(0x7f000032c000)=""/51, 0x33}], 0x5, &(0x7f00005b0000+0xe9f)=""/146, 0x92, 0x0}, 0x55}], 0x5, 0x40012000, 0x0) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000de1000)=[], 0x0, &(0x7f0000b6b000-0x608)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/08 02:16:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x800000011, &(0x7f0000102000)=0x0, &(0x7f000049f000)=0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a4f000-0x1)=0x0) rt_sigqueueinfo(r1, 0x32, &(0x7f0000402000)={0x31, 0x1, 0x5, 0x42}) 2018/01/08 02:16:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000050b000-0x9)='/dev/vcs\x00', 0x200000, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000de0000-0x4)=0x2d, 0x4) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000b35000)="1f00000001021f894c0000fffd01ffffff0000ff0900e47f050001ff00df18", 0x1f) 2018/01/08 02:16:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) clock_gettime(0x0, &(0x7f0000b9d000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000274000)=[{{&(0x7f0000cd5000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000049d000-0x50)=[], 0x0, &(0x7f0000b1e000)=""/4096, 0x1000, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f000006b000-0x90)=[], 0x0, &(0x7f0000d20000)=""/254, 0xfe, 0x0}, 0x0}], 0x2, 0x102, &(0x7f00005e8000)={r1, r2}) bind$inet(r0, &(0x7f000055a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 02:16:20 executing program 3: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dc3000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x0, 0x0, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, []}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)="") fcntl$setlease(r0, 0x400, 0x3) io_setup(0x80000000000fff9, &(0x7f00001d2000)=0x0) io_destroy(r1) 2018/01/08 02:16:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009b5000)='/dev/kvm\x00', 0x1ff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c97000-0x8)='./file0\x00', &(0x7f0000a98000)={0xedf2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af6000)={0x100000010006, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/08 02:16:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f0000871000)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54006fe71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da6020000435f1f0400d1b0e6ebcb12c7be1871363e97100c4a4c2e9f5c0c14f1659ce8c829d2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) r1 = request_key(&(0x7f0000634000-0xa)='id_legacy\x00', &(0x7f0000102000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c4d000)='[-selinux&:\x00', 0xfffffffffffffffe) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00005f8000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000045000-0x4)=0xe8) r3 = getegid() keyctl$chown(0x4, r1, r2, r3) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000025c000)='/dev/sequencer\x00', 0x1246ceb201053c0e, 0x0) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f0000e6e000-0x80)=""/128) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f0000660000)=""/61) 2018/01/08 02:16:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000013b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x4, 0x0, 0x0}}], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfffffffffffffe8a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00002ad000+0xc2b)='/selinux/load\x00', 0x2, 0x0) bind$ipx(r0, &(0x7f0000430000)={0x4, 0x1, 0x200, "6af488e5e2fe", 0x2, 0x0}, 0x10) socket$packet(0x11, 0x3, 0x300) 2018/01/08 02:16:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x1b, 0x5, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000848000-0x8)={0x0, 0x5}, &(0x7f0000589000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000fcc000-0x4)=@assoc_id=r2, &(0x7f0000a89000)=0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000ea8000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f000048a000-0x9)='/dev/ppp\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r4, 0x40405515, &(0x7f0000ec7000-0x40)={0xffffffff, 0x5, 0x6, 0x36f, "ddde89c99eb71337db123f4cbe6e5e6918471ee3be8ca09067812cc6bf972803a5bdd00b5b29786f57138fef", 0x1}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000308000-0x4)=0x0, &(0x7f0000f7c000-0x4)=0x4) recvfrom$inet6(r4, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) vmsplice(r3, &(0x7f0000644000)=[{&(0x7f00006b7000)="72defb9eedae33cec3481b841598ae64c249fee6c03d953d2d503c9fdfa22038a3d2feda64b8b66a78c1e16a0c78c3b118910031f27490825ad6b531881588ed1cdf6619b2180fb234268c524a", 0x4d}, {&(0x7f0000106000)="97ac21a6bfe6d7d1056be549b91edc41f8922b5a1d0edab05fddbd0296218adeb2256663e0b4c8b2b3c740", 0x2b}], 0x2, 0x1) setsockopt(r0, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="02000000", 0x4) r5 = syz_open_dev$sndpcmc(&(0x7f0000ea4000-0x12)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x440) bpf$MAP_CREATE(0x0, &(0x7f00006e8000-0x2c)={0x3, 0x0, 0x0, 0x3ff, 0x10, r5, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/08 02:16:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = getpgid(0x0) syz_open_procfs(r2, &(0x7f0000e26000-0x7)='timers\x00') ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000000c000)={0x1, 0xffffffffffffffff, 0x0}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f000000c000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/08 02:16:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair(0xa, 0x7, 0x80000000, &(0x7f0000da4000-0x8)={0x0, 0x0}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000ac1000)=0x40) syz_open_dev$mice(&(0x7f00004cb000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f000065c000-0x58)={0x1, 0x0, [{0x2a9, 0x0, 0x0}]}) 2018/01/08 02:16:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00009fc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) io_setup(0x3, &(0x7f0000273000-0x8)=0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000324000-0x20)={@common='teql0\x00', @ifru_flags=0x800}) io_cancel(r1, &(0x7f0000a19000-0x40)={0x0, 0x0, 0x0, 0x3, 0x23314029, r0, &(0x7f0000ade000-0x31)="de217bbfacb92bff5b781465fb51b638aac887f9203b01c7bd05fb4a1b009b73207242ac8747f35efe04c0643840fe6416", 0x31, 0x6, 0x0, 0x0, r0}, &(0x7f000061d000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl(r0, 0x2202, &(0x7f0000767000-0x1)="") 2018/01/08 02:16:20 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2a) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000042e000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000fd6000-0xa0)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x0, 0x1, 0xf940, 0x80}, &(0x7f0000fd6000-0x4)=0xa0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000fd6000-0x14)={r2, 0x1, 0x100000001, 0x3, 0x545877d4, 0xfffffffffffffff8}, &(0x7f0000fd6000-0x3)=0x14) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000fd6000)=0x0, 0x4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d46000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000fd6000-0x4)=@int=0x0, &(0x7f0000fd6000-0x4)=0x4) sendto$inet6(r0, &(0x7f0000847000-0x801)="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", 0x5a1, 0x0, &(0x7f0000ec7000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/08 02:16:20 executing program 6: mmap(&(0x7f0000000000/0x8b9000)=nil, 0x8b9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008b9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00008ba000-0x9)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000163000-0x4)=0x24) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00008b9000)={0x0, 0xa38a, 0x7907, 0x4, 0x40, 0x1000}, &(0x7f0000890000-0x4)=0x14) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00008b9000)={r1, 0x4, 0xe4c6, 0x477e06dc, 0x2, 0x0, 0x5, 0xdc1c34c, {r2, @in={{0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0xfff, 0xfcd2, 0x2, 0x6}}, &(0x7f0000867000)=0xb8) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00008b9000)='/dev/dsp\x00', 0xdffffffffffffffc, 0x0) ioctl$int_in(r3, 0x800000c0044dff, &(0x7f0000001000)=0x3fe) 2018/01/08 02:16:20 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000ada000)='/dev/audio#\x00', 0xfff, 0x220000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000001000-0x47)=""/71) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x805, 0x0) ioctl$sock_ifreq(r0, 0x8994, &(0x7f0000e0f000-0x28)={@common='ip6tnl0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000a47000)={0x2, r0, 0x1}) chroot(&(0x7f00005bd000-0x8)='./file0\x00') socketpair$ax25(0x3, 0x3, 0x7, &(0x7f0000a46000)={0x0, 0x0}) getpeername$packet(r1, &(0x7f000033b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000f20000)=0x14) 2018/01/08 02:16:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r0, &(0x7f00003ae000-0x38)={&(0x7f0000338000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d87000-0x10)={&(0x7f0000367000)=@getsadinfo={0xc4, 0x1e, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, [@policy={0xb0, 0x7, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00008f8000-0x74)=""/116, &(0x7f0000b20000-0x4)=0x74) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000570000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000685000)=0xe8) 2018/01/08 02:16:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000947000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000e8b000)='/dev/kvm\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000ef9000-0xb0)={{0x0, 0x1f}, 'port0\x00', 0x4, 0x8, 0x100, 0x10000, 0xffffffffffff41b0, 0x80000001, 0x5, 0x0, 0x3, 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]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f00005db000)={0x2, 0x0, [{0x40, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2018/01/08 02:16:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00003ed000)={0x0, 0x5, 0x0, &(0x7f0000001000-0x8)=0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000002000-0x4)=0x6, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000002000)='./file0\x00', 0x44) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000003000)={0x0, @in={{0x2, 0x0, @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]}, 0x8000, 0x2, 0x3f4a, 0x5, 0x64}, &(0x7f0000004000-0x4)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000004000-0x14)={r2, 0x4, 0xffff, 0x6, 0xffffffff, 0x80000001}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000)=0x14, 0x80000) r3 = dup2(r0, r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r3, 0x0, 0x3f, &(0x7f0000006000-0x4)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000006000)=0x7, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000008000-0xa)='id_legacy\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000008000-0x4)=[0x0]) keyctl$chown(0x4, r4, r5, r6) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000004000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000007000)={0x6, 0x4, 0xffffffff00000000, 0x81, 0x9, 0x1000, [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(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r3, &(0x7f0000008000)=0x0, 0x8) 2018/01/08 02:16:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fdf000)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000071c000)={0x0, 0x0}) r2 = accept4(0xffffffffffffffff, &(0x7f00003e4000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000e50000-0x4)=0x60, 0x80800) r3 = dup2(r2, r0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000237000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000c60000-0x28)={0x5, 0x100000000, 0x939, 0x1, 0x6}) write(r1, &(0x7f0000bf1000-0x4e)="9c24eb56f453d2362d06adaf0b4039160a815e1811377cdf75cc7cc6b4cbcf47162297ebdf28c5d2a26517a94e4213c7c2815bfca0d467928832bee079527f803140e23b0b0184600a76a47d2794", 0x4e) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009e6000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r4, 0xc0045103, &(0x7f0000001000-0x1)=0x0) 2018/01/08 02:16:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00008fa000)='/dev/net/tun\x00', 0x0, 0x5) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f000084e000-0x4)=0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00007d6000)=0x6, 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000692000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00002e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00009f5000)=0x1c6) connect$packet(r2, &(0x7f00004fd000-0x14)={0x11, 0x19, r3, 0x1, 0x8, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00003d5000-0x28)={@generic="1a000004b0c8eca0c29b0100000042b7", @ifru_settings={0x4, 0x6, @cisco=&(0x7f0000230000)={0x7, 0xffc}}}) socket$inet6_sctp(0xa, 0x20005, 0x84) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000033b000)={0x2, 0x8f29, 0x4, 0x0, 0x1, 0x579e, 0x6cc, 0x8, 0x9, 0x9, 0x2340000000000, 0x32ab, 0x0, 0xfc5d, 0x4, 0x41, 0x6, 0x7, 0x9}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00007ec000)={0x0, &(0x7f00002e5000-0x8)=[{0x0, 0x80000000, 0xffffffffffffffff, 0x9}]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) getsockopt$netlink(r2, 0x10e, 0x6, &(0x7f000051f000)=""/6, &(0x7f0000791000-0x4)=0x6) write$tun(r1, &(0x7f0000481000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "78922a", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000007e000)=0x11, 0xffffffffffffff60) 2018/01/08 02:16:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000218000-0x4)=0x0, 0x7, 0x0, &(0x7f0000782000-0x10)={0x77359400, 0x0}, &(0x7f0000e4a000)=0x0, 0x0) ioperm(0x400, 0x9afb, 0x20) 2018/01/08 02:16:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dd2000-0x9)='/dev/rtc\x00', 0x100, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000155000-0x4)=0x8) 2018/01/08 02:16:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x84, 0x80000000074, &(0x7f0000a9a000-0x8)=""/8, &(0x7f00002c2000)=0x8) set_mempolicy(0x7ffc, &(0x7f0000ec8000)=0x0, 0x6) 2018/01/08 02:16:20 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) pread64(r0, &(0x7f0000007000)=""/210, 0xd2, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000012000-0x48)=[@in6={0xa, 0x3, 0x7f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x44c1812e}, @in6={0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) ioctl$int_in(r0, 0x28000008010500d, &(0x7f000000c000)=0x2000000) 2018/01/08 02:16:20 executing program 7: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000001000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000002000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x8, 0x51, 0x100, 0x7, 0x2010000, r2}) syz_open_procfs(r0, &(0x7f0000001000-0x8)='net/udp\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f000036f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00001b4000)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000c0d000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}) mount(&(0x7f000098c000)='./file0\x00', &(0x7f0000efa000-0x8)='./file0\x00', &(0x7f0000788000)='f2fs\x00', 0x10000, &(0x7f0000bfe000-0xfb)="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") fchmodat(r1, &(0x7f000072e000-0x8)='./file0\x00', 0x20) r5 = syz_open_dev$dspn(&(0x7f0000ebe000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000f29000)={0x4, &(0x7f000016a000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r5, 0xc0086421, &(0x7f0000f65000)={r6, 0x2}) 2018/01/08 02:16:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f87000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-serpent-sse2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dbe000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mq_notify(r1, &(0x7f00009ea000-0x60)={0x0, 0x3c, 0x2, @thr={&(0x7f0000074000-0x98)="9853d7c592855cb7f10291de6825c195faf2d5837aa8aec9f3889183399017e9276edee32ef2ea3210cbce148f8d11727811fb50ddcb4be7fdeb16e0614606643ac138024283ea0d132d74af65c59204f8ffeac64fe35c55cf2959cc6bc1fff56c607af7a914ded0a300a3c1412ff2518b77867caeef86938682cc247ee769241895d0a030544597ae447a795d90950c1f6285ad7bcbbaaa", &(0x7f0000265000)="6cc53a5648487bc5c3ce7805e04427fc289a78386d80a4"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000c9d000-0x38)={0x0, 0x0, &(0x7f0000686000)=[{&(0x7f00002be000-0xa3)="547d28dc48e9adba68523ec7b9a6ea4518", 0x11}], 0x1, &(0x7f0000f19000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000319000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/08 02:16:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r1 = socket(0x11, 0x802, 0x300) r2 = socket(0x11, 0x802, 0x300) setsockopt(r2, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x4) getsockname$packet(r1, &(0x7f000025f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000167000-0x4)=0x14) close(r1) 2018/01/08 02:16:20 executing program 6: syz_open_dev$binder(&(0x7f0000ae9000)='/dev/binder#\x00', 0x0, 0x800) r0 = socket(0x40000000015, 0x6, 0x0) write(r0, &(0x7f0000c7f000)="f13d58d19409f73c35ba306a9fa93fab1ebade58b299a446ebc49694a0977ee6b97080bca2b15754705c77f6381894e4b30a0660126cf9ceb6112dbce2cae2f981ad00650e6fa73b3727b0e7f250527b3d91bc8b76cd7d765eeada20f67d476ffb3ce0844992a81f1946e3645b228c8d6a6ad9307523466129cf5eb52195509630fc49126635e48f5630e4e49a855f4dea8f6931902960519ab8e48ec042d89d377a1efa575a758bafc5110110", 0xad) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x482, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000002000-0x4c8)={{0x81, 0x5, 0x4, 0x401, "0f89e51cc9fe7329df12d62c03e79ed500cdef3d4088f6c5b51c03222017fe9b200dd8b8c3787faa45915d4a", 0x9}, 0xd47, [0x8, 0x80, 0x7, 0x2, 0x1, 0xa63, 0x0, 0x9, 0x8, 0x2, 0x7, 0x100000001, 0x3, 0x6, 0x3, 0x5, 0x2, 0x0, 0x1, 0x6, 0x81, 0x1, 0x7fff, 0x3f5, 0x77608055, 0x6, 0xfffffffffffffff7, 0x80000000, 0x9, 0x5, 0x7f, 0x7ff, 0x0, 0x101, 0x9, 0x7d, 0x100000000, 0x1, 0x0, 0x2, 0x5, 0x80000000, 0x9, 0x1000, 0x8, 0x9, 0x59b5, 0x66bb8ca3, 0x80000001, 0x6, 0x1ff, 0x9, 0x3, 0x3e, 0x8, 0xfff, 0x5, 0x400, 0xe21, 0x6, 0x7, 0xffffffffffffff7f, 0x3, 0x0, 0x79f, 0xfffffffffffff58f, 0x5, 0x960000000, 0x3, 0x2, 0x9, 0x8, 0x129, 0x0, 0x8, 0x1, 0x100000001, 0x7fffffff, 0x2, 0xfd2, 0x6, 0xd7, 0x401, 0x0, 0x0, 0x9, 0x4, 0x3, 0x3, 0x100000001, 0xffffffffffffffff, 0x200, 0x1cfe, 0x8, 0x2, 0x4, 0x3aa, 0x500000, 0x81, 0x0, 0x6, 0x9, 0x8001, 0xa94e, 0x100000000, 0x100000000, 0x1, 0x1, 0x5, 0x101, 0x6, 0x1, 0x23, 0x2, 0x155, 0x9, 0x20, 0xff, 0x6, 0x5, 0x101, 0x2d, 0x1f, 0x7ff, 0x5, 0xffff, 0x2, 0x3], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$ipx(r0, &(0x7f000088f000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) setsockopt(r0, 0x100000114, 0x1d, &(0x7f0000def000)="ff0101be", 0x4) 2018/01/08 02:16:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbd, &(0x7f0000647000-0x10d)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xaf, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x8001, 0xfffffffffffffffe, "7e127f6ea7a1023e42d9f400918f5acda209fa234c0dddc65252ba7b1a416c88f7506cb9b45c43b1f5d511ac6123cc2e3ad300cc4a628f086102e15f7091160b6240fc6c4c4dcfee2c1a0e7655340c047cb91ca8a1530570679812702a71bc72383916256c87f2be9d0dc6a0a04f64fddcebf8d228deac5af5ac446bdaee6de1ce9f3bd2820ae0e82bec414561cdc23f579835"}}}}}, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000e7d000-0x9)='/dev/dsp\x00', 0x200000, 0x0) 2018/01/08 02:16:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x0, 0x62400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"033ddb4d444b6b"}, 0x5}, [{"0c638233ebe0cc"}, {"09e0a907e4ce6a"}, {"d515669c273c47"}, {"0ff870a913cd9b"}, {"55ed2e7dfe1982"}, {"ccfd94ba6a315b"}, {"9356e9eda7066c"}, {"60c3a03df7ce1c"}]}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r1, 0x4c03, 0x0) 2018/01/08 02:16:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00002b9000-0xc)='/dev/amidi#\x00', 0x1, 0x8000) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000b0e000)=""/88) r1 = syz_open_dev$mice(&(0x7f0000d7a000-0x10)='/dev/input/mice\x00', 0x0, 0x10601) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000484000-0x8)=0x6) syz_emit_ethernet(0xbf, &(0x7f0000ea0000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb1, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x8001, 0xfffffffffffffffe, "7e127f6ea7a1023e42d9f400918f5acda209fa234c0dddc65252ba7b1a416c88f7506cb9b45c43b1f5d511ac6123cc2e3ad300cc4a628f086102e15f7091160b6240fc6c4c4dcfee2c1a0e7655340c047cb91ca8a1530508000000702a71bc72383916256c87f2be9d0dc6a0a04f64fddcdcf8d228deac5af5ac446bdaee6de1ce9f3bd2820ae0e82bec414561cdc23f579835bf9f"}}}}}, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f000000a000)=0x542, 0x4) [ 106.509292] netlink: 'syz-executor7': attribute type 7 has an invalid length. [ 106.536915] netlink: 'syz-executor7': attribute type 7 has an invalid length. 2018/01/08 02:16:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00007fc000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000aad000)=0x58, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xffffffffffffffff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000cbe000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f000071a000-0x88)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x164) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000da2000-0x108)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000926000)=""/108, &(0x7f00003c8000)=0x6c) 2018/01/08 02:16:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00005a8000-0x8)={r1, 0x0}, &(0x7f0000347000)=0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000089b000)={0x0, 0x100, 0x80000000, 0x3ff, 0xdd4d, 0x81, 0x1, 0xff, 0xffffffffffffff8c, 0x4, 0x3ff}, 0xb) r3 = syz_open_dev$sndmidi(&(0x7f0000e58000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x80000) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000b73000-0x8)={r2, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ebd000)={r2, 0x0, 0x0}, &(0x7f0000d61000-0x4)=0xc) 2018/01/08 02:16:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() clone(0x0, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") execve(&(0x7f00001f8000)='./file0\x00', &(0x7f0000082000-0x30)=[&(0x7f0000c62000)='posix_acl_access\x00', &(0x7f0000c28000-0x13)='wlan1ppp1proc\\eth0\x00', &(0x7f0000ce1000-0x1)='\x00', &(0x7f0000813000-0x8)='@cpuset\x00', &(0x7f00009c9000-0x2b)='vmnet0}cpusetposix_acl_access\\}/+vboxnet0-\x00', &(0x7f0000fdd000-0x21)="912673656c66656d31c873656375726974792173656375726974795e656d314000"], &(0x7f00003f1000-0x18)=[&(0x7f0000636000-0xc)='mime_type#^\x00', &(0x7f00009a2000)='/procem1\\em1systemeth1,.}bdevvmnet1\x00', &(0x7f0000cde000-0x1)='em0\x00']) process_vm_readv(r0, &(0x7f0000acd000)=[{&(0x7f0000ffb000-0x8d)=""/141, 0x8d}, {&(0x7f0000197000-0x98)=""/152, 0x98}, {&(0x7f0000f5e000)=""/208, 0xd0}], 0x3, &(0x7f00000de000-0x60)=[{&(0x7f0000b16000)=""/84, 0x54}, {&(0x7f0000c7f000)=""/235, 0xeb}, {&(0x7f0000c4d000)=""/0, 0x0}, {&(0x7f0000b74000)=""/150, 0x96}], 0x4, 0x0) 2018/01/08 02:16:20 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f000004a000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000004000)={0x100000001, 0x3, 0xfff, 0xe78, 0x4, 0x1, 0x9, 0x8}, &(0x7f0000004000)={0x1000, 0x9, 0xff66, 0x5, 0x2, 0x2b0bd4c0, 0x7, 0x6}, &(0x7f0000002000-0x40)={0x100000000, 0x80, 0x10001, 0x7f, 0xbd65, 0x9, 0x8, 0xffffffff}, &(0x7f0000005000-0x10)={0x0, 0x2710}) shmctl$SHM_UNLOCK(0x0, 0xc) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f00001d7000-0x4)=0x0) socketpair$inet(0x2, 0x80006, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000005000)='./file0\x00', 0x0) getpgrp(0x0) gettid() openat$autofs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/autofs\x00', 0x100, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000004000-0x10)=@ax25={0x3, {"508cfa413e0a7f"}, 0x4}, 0x10) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x11) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x8) process_vm_writev(0x0, &(0x7f0000001000)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1, &(0x7f0000000000)=[{&(0x7f0000000000)=""/146, 0x92}, {&(0x7f0000000000)=""/59, 0x3b}], 0x2, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2) mlock(&(0x7f0000000000/0x1000)=nil, 0x1000) 2018/01/08 02:16:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000006000)={@common='dummy0\x00', &(0x7f0000003000)=@ethtool_eee={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2260, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000007000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf20000000000000006444f52d30faba2821c"}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c1e000-0xe)='/selinux/user\x00', 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000827000-0x10)={r1, &(0x7f0000d89000)="88b0fd286730fc85613f40fcfab9c7c38e6528029d9a8df71106cf3f874ae19c9a2601d2b93b2668c07e2f38a6ae3ea0dfbb5ec9b4f400896eef0e166cfcd0f5908a400de079d7398ffdf96de2c90f3ae01a12a686d00b1ddf48edf1bbfd0b66ea99944ebf9e8165aa813695359eac36e6fee7c7861cdaf6765c4d2731d099d612e3beac8744e09948d587d69c9e0c6d636a71de8a597ddf4117799dcaa632259fe1a0edceaf5fa93858d845418d992bf6c5d983c549d498ad754ad2086537c65ba75163da176adfc9b33c"}, 0x10) 2018/01/08 02:16:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f35000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) poll(&(0x7f000000e000)=[{r2, 0x0, 0x0}], 0x1, 0xed8) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000bb7000)={0x1, 0x0, [{0x3b, 0x0, 0x0}]}) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) 2018/01/08 02:16:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000504000)='./file0\x00', 0x2, 0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000878000-0x8)={0x0, 0x481}, &(0x7f00008d8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000cdf000)={r1, 0x7}, &(0x7f00003f7000-0x4)=0x6) r3 = syz_open_procfs(0x0, &(0x7f00007fd000-0x8)='uid_map\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @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]}}, 0x90) socket$inet(0x2, 0xa, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r5) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000d57000)={@common='lo\x00', @ifru_ivalue=0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000021000-0xc)={r2, 0x1, 0x10}, &(0x7f0000fa0000)=0xc) writev(r3, &(0x7f0000e78000-0x28)=[{&(0x7f0000dba000-0x91)="a1", 0x1}], 0x1) [ 106.719539] binder: BINDER_SET_CONTEXT_MGR already set [ 106.724863] binder: 17918:17929 ioctl 40046207 0 returned -16 [ 106.732098] binder_alloc: binder_alloc_mmap_handler: 17918 2000c000-2000e000 already mapped failed -16 [ 106.742773] binder_alloc: 17918: binder_alloc_buf, no vma [ 106.748334] binder: 17918:17929 transaction failed 29189/-3, size 0-0 line 2960 [ 106.760414] binder: release 17918:17927 transaction 100 out, still active 2018/01/08 02:16:20 executing program 3: syz_open_dev$admmidi(&(0x7f0000c7d000)='/dev/admmidi#\x00', 0x40, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000a93000-0x4)=0x0, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000001000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0x5, 0x5, 0xfff) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000969000)={0x4, &(0x7f0000b01000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2018/01/08 02:16:20 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000096000-0x8)='./file0\x00', 0x400000, 0x44) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0xb)='systemproc\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) write(r1, &(0x7f0000781000-0x1000)="f8", 0x1) readv(r1, &(0x7f00002d9000)=[{&(0x7f000078e000-0x48)=""/72, 0x48}], 0x1) recvmsg(r1, &(0x7f0000255000)={&(0x7f0000888000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000056e000)=[{&(0x7f0000416000-0xa1)=""/161, 0xa1}], 0x1, 0x0, 0x0, 0x0}, 0x0) write(r1, &(0x7f0000127000-0x43)="d4", 0x1) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/08 02:16:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000000)={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]}]}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000d40000)={0x0, 0x9, 0x30}, &(0x7f00007f7000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c4c000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000462000-0x10)={0x3, {"93dc5272b7d983"}, 0x52}, 0x10) r3 = syz_open_dev$mouse(&(0x7f0000130000-0x12)='/dev/input/mouse#\x00', 0x4, 0x200) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000834000)=0x9619, 0x4) setsockopt$inet6_tcp_int(r3, 0x6, 0x14, &(0x7f0000525000-0x4)=0x7, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f00003f5000)=0x1a, 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000002000-0x28)={@common='ip6tnl0\x00', &(0x7f0000000000)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 02:16:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000fc000)={0x0, 0x0, 0x0}, &(0x7f0000513000-0x4)=0xc) ptrace$setregset(0x4205, r1, 0x6, &(0x7f0000f08000)={&(0x7f0000794000-0xb0)="53b8fd4afc3ac346ca7f0654f7a80417cdf10717979c1c8a6781237353e0835a29bf07344c3833f97771d03eda81b686e2440c1787dbff457940f09f8db2fe8b10ec5682892b512992476720f2e7dc4dc660f546c9a9fc66a9dbf00dc27d690525052dcf29cc51ae6ee83d3d514a41d8b6118388e48177269372ec1bd851a85ca8262ebf10d674f40511f047fdf3b50a166ff1199155a984a4d3d5728fca3312b9b62d50c715749d14ac0576943baa0b", 0xb0}) perf_event_open(&(0x7f0000f42000-0x78)={0x2, 0x78, 0xe3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002ae000-0x4)=@int=0x0, &(0x7f000055d000)=0x4) syz_emit_ethernet(0x2a, &(0x7f00004e2000)={@random="03f5f5e5cb77", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8864, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast2=0xe0000002, {[]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff, ""}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000023c000)=0x0, &(0x7f00002eb000)=0x4) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a44000)={&(0x7f0000146000)='./file0\x00', 0x0, 0x0}, 0x10) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000316000-0x4)=r2, 0x4) socketpair(0x0, 0x0, 0x0, &(0x7f000040c000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000d91000)={0x0, 0x0, ""}, &(0x7f0000763000-0x4)=0x8) sendto(r3, &(0x7f0000310000-0x118)="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", 0x118, 0x20008001, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00001d0000)={0x0, @in6={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7, 0x7, 0x1, 0x120000000}, &(0x7f00006e9000)=0xa0) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f00006dc000)={0x0, 0xfff, 0x8}) ioctl$KDENABIO(r4, 0x4b36) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000960000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000069000)={0x0, 0x0}, &(0x7f0000f6d000)=0x8) socket(0x0, 0x0, 0x0) 2018/01/08 02:16:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000b3b000-0x4)=0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c98000-0xf)='/dev/sequencer\x00', 0x80002, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00006b4000)=0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000474000)={0x1, &(0x7f0000cf4000-0x8)=[{0x40, 0x7, 0x1, 0x101}]}, 0x10) ptrace$setsig(0x4203, r0, 0x20, &(0x7f0000a78000-0x10)={0x7, 0x8, 0x10000, 0x2ad}) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000530000/0x3000)=nil, 0x3000, 0x1000000, 0x12, r1, 0x19) 2018/01/08 02:16:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e56000-0x6)="6d6d9c2a2100", 0xffffffffffffffff) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000008000)={0xd, &(0x7f0000bc8000)=""/13}) pwritev(r0, &(0x7f00004ba000)=[{&(0x7f00009e3000-0x65)=')', 0x1}], 0x1, 0x83003) lseek(r0, 0x0, 0x4) bind$bt_l2cap(r0, &(0x7f0000c1e000-0xe)={0x1f, 0x0, {0x81, 0x3f, 0x1f, 0x0, 0x1, 0x100}, 0x0, 0x100}, 0xe) 2018/01/08 02:16:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x200, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000b2f000)={@generic="174b9dcbd89e6221daca42466fd4bb9b", @ifru_names=@generic="ac411cc3120e82eae71caac6e8bdcfdc"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sigaltstack(&(0x7f0000418000/0x2000)=nil, &(0x7f000050e000-0x8)=0x0) fcntl$setlease(r0, 0x400, 0x0) connect$ipx(r0, &(0x7f00007ae000-0x10)={0x4, 0x8, 0x80, "8bd3361fc44a", 0x2, 0x0}, 0x10) 2018/01/08 02:16:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000990000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00004e1000)=0xfffffffffffffe01, 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000b8b000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xea5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1f}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) [ 106.767427] binder: undelivered TRANSACTION_COMPLETE [ 106.772959] binder: undelivered TRANSACTION_ERROR: 29189 [ 106.778773] binder: send failed reply for transaction 100, target dead [ 106.806696] sctp: [Deprecated]: syz-executor2 (pid 17947) Use of int in max_burst socket option. [ 106.806696] Use struct sctp_assoc_value instead 2018/01/08 02:16:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000374000-0x70)=[{&(0x7f00004aa000-0x4)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c80000)=[{&(0x7f0000f62000)="f0", 0x1}], 0x1, &(0x7f0000cea000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x206, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000e31000)={0xffff, {{0x2, 0x3, @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) 2018/01/08 02:16:20 executing program 1: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000ca5000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b37000)=0x8, 0x80000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000687000)=""/23, &(0x7f00009e6000-0x4)=0x17) r1 = syz_open_dev$sg(&(0x7f0000e04000)='/dev/sg#\x00', 0x7, 0x0) sync() socket(0x10, 0x20000000000003, 0x0) r2 = socket(0x10, 0x20000000000003, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000e3000)=0x0, &(0x7f0000d3a000-0x4)=0x4) write(r2, &(0x7f0000f75000)="220000001500072100000008e2ff0500020003000100000008000200e700ff02f155", 0x22) 2018/01/08 02:16:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000026f000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) socket$inet_sctp(0x2, 0x1, 0x84) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000a7f000+0xb88)={@generic="729d3265d66d4bfe47292adf78b50eb9", @ifru_addrs={0x2, 0x1, @rand_addr=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fallocate(r2, 0x0, 0x0, 0x8000) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x3f) 2018/01/08 02:16:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00008f7000-0xa0)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0xd8b7, 0x7158, 0x63}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x9ee, 0x30}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f00005a6000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b48000-0x4)=0x1c, 0x800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000dc6000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0x0, 0xa, 0xd42, 0x81, 0x1ce5}, 0x20) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x40000000000000df, []}, 0xff04) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b7e000-0x10)='/selinux/policy\x00', 0x0, 0x0) r4 = request_key(&(0x7f0000ce2000)='rxrpc_s\x00', &(0x7f0000652000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000078d000)='/selinux/policy\x00', 0xfffffffffffffff9) add_key$user(&(0x7f0000ca8000-0x5)='user\x00', &(0x7f000093f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f0e000-0x1000)="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", 0x1000, r4) getsockopt$inet_int(r3, 0x0, 0x1, &(0x7f000022c000)=0x0, &(0x7f0000a70000)=0x4) syz_emit_ethernet(0x2a, &(0x7f0000a72000-0x30)={@random="919af493a7ae", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x89, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, 0x0) r5 = creat(&(0x7f00007d7000-0x8)='./file0\x00', 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x21, &(0x7f00006a3000)="b831570e8099b50e41e01cdd1733a5a7", 0x10) 2018/01/08 02:16:20 executing program 6: socket$inet(0x2, 0x807, 0x53) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xe, 0x10000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006aa000-0x1)="e9", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00001ea000)="", 0xfffffef2, 0x7f, &(0x7f000012c000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff83) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a4d000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000a8e000-0x8)=0x2) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sendto$inet(r0, &(0x7f0000c31000-0x6c)='z', 0x1, 0x40801, 0x0, 0x0) 2018/01/08 02:16:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000312000-0xc)='/dev/rfkill\x00', 0x206, 0x0) writev(r0, &(0x7f0000272000-0x10)=[{&(0x7f0000518000-0x7)="0bf5430f080319", 0xfffffffffffffeec}], 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000243000-0x1e)={0x7fff, 0x100000000, 0x205, 0x0, 0x2, 0x4, 0x385adc0b, 0x8826, 0x0}, &(0x7f0000d47000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000d73000-0x8c)={r1, @in6={{0xa, 0x1, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000059e000-0xc)={r1, 0x4, 0x30}, 0xc) [ 106.824645] audit: type=1326 audit(1515377780.771:1491): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17941 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 106.824905] audit: type=1326 audit(1515377780.789:1492): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17941 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=131 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 106.825107] audit: type=1326 audit(1515377780.789:1493): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17941 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 106.825380] audit: type=1326 audit(1515377780.790:1494): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17941 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=72 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 106.825511] audit: type=1326 audit(1515377780.790:1495): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17941 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 106.826321] audit: type=1326 audit(1515377780.791:1496): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17941 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=42 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 106.870836] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/08 02:16:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00008f5000-0x8)='./file0\x00', &(0x7f0000000000)='ntfs\x00', 0x200408, &(0x7f000010b000)="5a339f589588e269fe694c2291145fe9daef345b76") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) mkdir(&(0x7f0000c8f000-0x8)='./file0\x00', 0x100008) 2018/01/08 02:16:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f5e000-0x9)='/dev/ppp\x00', 0x2900, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x0) r1 = socket(0xf, 0x803, 0x2) write(r1, &(0x7f000053a000)="0206af0002000000006466bc8e000448", 0x10) 2018/01/08 02:16:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000538000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff9, 0x101800) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000c8c000-0x4)=0x96, 0x4) r1 = socket$netlink(0x10, 0x3, 0x2) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000246000)='/dev/vcs\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000b49000)=0x7) connect$netlink(r1, &(0x7f0000ce0000-0xc)=@proc={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/01/08 02:16:21 executing program 2: socketpair(0x1b, 0x3, 0xfffffffffffffff8, &(0x7f0000bf9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x3c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000069e000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00009ba000)={r2, 0x5cbf, 0x30, 0x7f, 0x25}, &(0x7f0000001000-0x4)=0x18) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000000)=0x80000000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000001000-0x8c)={r3, @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]}}, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002000-0x8)={r3, 0xb956}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000003000-0x52)=""/82, &(0x7f0000003000-0x4)=0x52) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000003000-0x94)={{0x5, 0x1, 0x10001, 0x3, 0x101, 0x9}, 0x4, 0x1, 0x6, 0x800, 0x3, "b4eac9fcb7b36bb4780b3e67757898173264e8d981d31d044e04740d5ac4c31b6219089158c0aea982d3ddf96fc857934e5bf7251e600d8630662d204f742fc2da5e4ccdb7b2009b35b8d4b777bf5b6fa3a9c826afb3a36ffa4ab04753a1addf699e2c30f1526c4b286b9aa22bd7a7dd74af1afc0946237aea311ad2877825e8"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000004000-0x18)=@generic={0x0, 0x0, 0x1}) r5 = getpid() tkill(r5, 0x1e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000004000)=0x7, &(0x7f0000004000)=0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000005000)=0x8001, 0x4) ioctl$TCGETS(r1, 0x5401, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000004000-0x20)={"bec533850ff293f09530726a41d84108", {0x4, 0x80, 0x5, "52001c0efc2e", 0x1ff, 0x0}}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={r4, 0x3, 0x20, 0x8, 0x3, 0x3}, &(0x7f0000005000-0x4)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r5, &(0x7f0000007000-0x30)={0x30, 0x5, 0x0, 0x8000000000000, 0x6, 0xf9, 0x43, 0xb307}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000005000-0x108)={r4, @in={{0x2, 0x3, @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]}, [0x7ff, 0x9, 0x80000000, 0xc032, 0x3, 0x0, 0x400, 0x1, 0x5, 0x8, 0x1, 0x9, 0x5, 0x6, 0xdbdc]}, &(0x7f0000007000)=0x108) 2018/01/08 02:16:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c3000)='./file0\x00', 0x0) mount(&(0x7f0000a38000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000183000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009e8000)='/selinux/checkreqprot\x00', 0x24000, 0x0) recvfrom(r0, &(0x7f0000d75000)=""/165, 0xa5, 0x1, &(0x7f00007ad000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) umount2(&(0x7f0000b1d000)='.', 0x4) 2018/01/08 02:16:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f000069c000-0xc)='./file0\x00', 0x5, 0x120) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fc000-0xa1)="b7", 0x1}], 0x1) r3 = dup(r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000141000)=0x0, &(0x7f00001d0000-0x4)=0x8) rt_sigpending(&(0x7f0000bd9000)={0x0}, 0x8) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000018000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) 2018/01/08 02:16:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000494000)='/dev/audio#\x00', 0x15dd4a3e, 0x101100) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000822000-0x10)='/selinux/access\x00', 0x2, 0x0) renameat2(r0, &(0x7f0000d30000-0x8)='./file0\x00', r1, &(0x7f0000bfb000-0x8)='./file0\x00', 0x2) mkdir(&(0x7f000045a000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r2 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) preadv(r0, &(0x7f00004e8000)=[{&(0x7f0000072000-0x1000)=""/4096, 0x1000}, {&(0x7f000005c000-0xc4)=""/196, 0xc4}, {&(0x7f0000e00000-0xcf)=""/207, 0xcf}, {&(0x7f0000b7c000-0x4c)=""/76, 0x4c}, {&(0x7f000071f000-0x70)=""/112, 0x70}, {&(0x7f0000bf4000)=""/232, 0xe8}, {&(0x7f0000540000)=""/185, 0xb9}, {&(0x7f0000950000-0x61)=""/97, 0x61}], 0x8, 0x0) mq_notify(r2, &(0x7f0000478000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000bc8000)="", &(0x7f0000ca9000-0x1)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ION_IOC_CUSTOM(r2, 0xc0104906, &(0x7f000080f000)={0x4, 0x1}) sendmsg$alg(r2, &(0x7f0000093000)={0x0, 0x0, &(0x7f000080a000)=[{&(0x7f0000c68000-0x20)="8b76c085b81db2ed2c34c5fd152ed3a3c2636906e46c16340b21cabdf030fda5", 0x20}, {&(0x7f00005ef000-0xcf)="ca1d04dcc3af1ac5e5c1773b646134b720711168f348b72362ee9d75f80e96570abd132b57b943b6c14018796cce55ab99130bdc3b68a8a0f92ac735ec0e405bf078c977cf1d6a2862aa30ea0a6e98dba99f61dd48049146fe954dd7b20064196ba75c418fe7958bc21fe1a32b17fb60e347b8fae430d1b8f48d4447afb7de28444cb6b6bb65fa7f9664efcacf885f1d746f2c05aad5b541598892ec5ce0ba2d9dd64ca8edd263049362bc812c367c0e523802a32926abe86940cf56aeb000b925d83784a52b632d5c81358deca56d", 0xcf}], 0x2, &(0x7f0000dec000-0x198)=[@iv={0x70, 0x117, 0x2, 0x56, "51ae20c3a8b3dce3376071b41e3fcf858e65720527c265468719c406997d875851075dbeeb004102d2b366877496ba9bd3394ad97039252082c5144f683bd500435579402513dc1e45b0bd1a9427de73029d4b0123cc"}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x110, 0x117, 0x2, 0xf7, "a449adb1b7f4362924311dd9fefb733d63b845d835f903be93a4e7ee2444a619fa4a30e0e099f172882f197caf970987e27caa093d3f245dd176cc09eb6455149c3fa91b390589a0db99c8b2444dc2df1d2a05982e6474bf81f4d919cd8ad12d8243b16aaaf321e7cec2326514da88ad3db1dfd442488e4c797d2b0bcfc740a7f9cdfe44fb4c583bcf75b3424216c89684ff0828553d2249834c025aa0686091bff7f5c5a3778e98ac6760bea96ca70561ac50deadabcae17a6e5905abc742f2a547c2b5f607569d8b76843b3d0cd92adf47302ced1f78beff6ada8ea4a6906972e171ba39b63f68b11e3799ed8cbe05ce1809eb2bfa45"}], 0x198, 0x15}, 0x1) perf_event_open(&(0x7f00009eb000)={0x2, 0x78, 0x11a6668a, 0x6, 0x6, 0x20, 0x0, 0xe075, 0x40102, 0x2, 0x1, 0x61, 0x1f, 0x1, 0x4, 0x6, 0x6, 0x0, 0x3, 0x8, 0x5298d9b3, 0xfffffffffffffffc, 0x6, 0x6, 0x7f, 0x6, 0x4, 0x7fffffff, 0x3, 0xfffffffffffffc00, 0x8, 0x4, 0x400, 0x4, 0x8, 0x9, 0x200, 0x326e, 0x0, 0x3, 0x1, @perf_config_ext={0x6, 0x9}, 0x821, 0x8, 0x7, 0x0, 0xfff, 0x3, 0x9, 0x0}, 0x0, 0xb63, r1, 0x3) mq_timedsend(r2, &(0x7f0000544000-0xd8)="", 0x0, 0x0, &(0x7f0000191000)={0x0, 0x0}) 2018/01/08 02:16:21 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000006000-0x4)={0x14, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f000001e000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100060, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000016000-0x40)={0xaac75d3986ff5ebd, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000014000-0x40)={0xbf00000000000000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/08 02:16:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) syz_open_dev$sg(&(0x7f0000a98000)='/dev/sg#\x00', 0x9, 0x10000) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f000010b000)=[{&(0x7f0000ec1000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020004000a00000000000000010c00001ee400", 0x39}], 0x1) [ 106.982699] sctp: [Deprecated]: syz-executor2 (pid 17965) Use of int in max_burst socket option. [ 106.982699] Use struct sctp_assoc_value instead 2018/01/08 02:16:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='O', 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cc8000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x14, &(0x7f00007fa000)=0x6, 0x4) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000760000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d72000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a59000-0x28)={@common='gretap0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000976000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0120130000000200000306000000eb00ecff000000000300074dfaf5238f7e23"}) 2018/01/08 02:16:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e2c000)={0x0, 0x0}) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000bd0000-0x10)={&(0x7f0000172000)='./file0\x00', 0x0, 0x8}, 0x10) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000046000-0x8)=""/8) fcntl$setstatus(r1, 0x4, 0x42400) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000081c000)=0x0) capset(&(0x7f00001b5000-0x8)={0x2000000011980334, r3}, &(0x7f0000886000-0x18)={0x13c, 0xfffffffffffffffc, 0x4, 0x9, 0x0, 0x0}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername$inet6(r4, &(0x7f0000cff000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00009d7000-0x4)=0x1c) setsockopt$inet6_int(r4, 0x29, 0x8000000000004b, &(0x7f0000b79000-0x4)=0xffbfffffffffffff, 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000ed0000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00007f5000)={r5, 0x0, 0x0, 0x0}) 2018/01/08 02:16:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000aeb000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ee0000)={0x0, 0x100, 0x1f}, &(0x7f0000e94000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b73000-0x20)={0x5, 0x906, 0x1, 0x5, 0x29ea, 0x7f, 0x0, 0x10000, r1}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000c18000-0x4)={0xffffffffffffff9c}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000051000-0x28)=""/40, &(0x7f0000f64000-0x4)=0x28) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000291000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000981000-0x38)={0x81, 0xb40, &(0x7f0000d30000)="e02c38a93ceeb9460d5f7582cd6ee9671c44a70905f16d99735d3153c93081d6a32d1a3f36b493db", &(0x7f00006b7000-0xf0)="97d58f9229779198b7302ede996205afcffd22b54779c74bcd7fa16c2c45922e6088588b7b8898dd8dc85edb9ef01445d42952c2e6652f8b90f3e0c8c9584cf964ad0ed089afc42edae97b57986523753b4803a59826f4925ee9b82151bd29278ac36165c2046e899824d60c7ae3051494d0ef1418d3b4290846a4a8f7c4f5c9353c657490536b6262b93cc8a3fe9750a17953cde59b114af4b3530c6a8653bc724d4379fdf656695411a0a251e3cb0dcc6c24d72f44f2aba7d87037b53cca9d8e26e67e7d12b4b28560e3aceb057ccf12fbbe81c740daed5760b5a70720a5b00e1479605389dbb7b13e36606dc1f940", 0x28, 0xf0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000746000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x10) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x4000) r2 = getpgrp(0x0) ptrace$getenv(0x4201, r2, 0x7ff, &(0x7f0000625000)=0x0) 2018/01/08 02:16:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000663000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000600000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000a43000)={r0, 0x4, 0xffffffffffffffc0, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = dup2(r0, r1) getsockopt$inet6_mreq(r4, 0x29, 0x14, &(0x7f0000be0000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000edf000)=0x14) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f00001a0000)=0x0, &(0x7f0000a87000)=0x8) getsockopt$inet6_udp_int(r4, 0x11, 0x64, &(0x7f000048d000)=0x0, &(0x7f0000bdf000)=0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000608000-0x10)={0x0, 0x2000, 0x0}) 2018/01/08 02:16:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00007a2000)='/dev/cuse\x00', 0x20400, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000ea000)=0x0, &(0x7f000058e000-0x4)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000058e000)=0xc) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/08 02:16:21 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x54}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000006000)=0x6, &(0x7f0000009000)=0x4) ioctl$ION_IOC_CUSTOM(r0, 0xc0104906, &(0x7f0000007000-0x10)={0x9, 0xffffffffffffffff}) 2018/01/08 02:16:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) getrandom(&(0x7f000058b000)=""/185, 0xb9, 0x1) mount(&(0x7f0000470000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000b82000)='devpts\x00', 0x0, &(0x7f000000a000)="") mknod(&(0x7f0000a2f000-0xe)='./file0/file0\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000175000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ee000-0x4)=0xe8) stat(&(0x7f0000b16000-0x8)='./file1\x00', &(0x7f0000a96000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000812000-0xe)='./file0/file0\x00', r0, r1) 2018/01/08 02:16:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f00001ae000)=0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00009c0000)='/dev/cuse\x00', 0x400, 0x0) 2018/01/08 02:16:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x20002000000404) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00001ab000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000072f000-0x12)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffbc) 2018/01/08 02:16:21 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f00000fe000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000aaf000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000001000-0x2)='./file0\x00', r1, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000)={&(0x7f0000001000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)=@random={'btrfs.\x00', '{\x00'}, &(0x7f0000001000)='(keyringem1.::\x00', 0xf, 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000002000-0x14)=""/20, 0x14, 0x0, &(0x7f0000003000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x4400, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000004000)='./file0\x00') lseek(r3, 0x0, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000005000)={0xed, 0x7, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$netrom(r0, &(0x7f0000003000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000006000)={0xc0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000007000)=0x800, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000008000)=0x2, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000000a000-0x4)=0x22, 0x4) 2018/01/08 02:16:21 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000002000)="df8e392937a186d630043615593baa57ff00020615ffed0000079bb4d5ed5cff03000000000000760000ffff080cf4eacc49fe7b0000000000000009595d0000000000000093bffffffeffbd71ba89734f4e030000000255", 0x58) 2018/01/08 02:16:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000e97000)={[0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fce000)='/selinux/policy\x00', 0x0, 0x0) bind$unix(r3, &(0x7f0000e73000)=@file={0x1, './file0\x00'}, 0xa) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000195000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00001a3000-0x8)={0x0, 0x8000}, &(0x7f0000374000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000062000-0x8)=@assoc_value={r5, 0x20}, &(0x7f00008d8000)=0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{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, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$VT_GETSTATE(r3, 0x5603, &(0x7f0000c65000-0x6)={0x0, 0x352, 0x3}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlock(&(0x7f00002bb000/0x4000)=nil, 0x4000) 2018/01/08 02:16:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000331000)='./file0\x00', 0x2) getpeername$ipx(r0, &(0x7f00003df000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000dc8000)=0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000d4f000-0x10)="2f96719093627a4b9e6ad8d94429cdb3", 0x10) timerfd_create(0x7, 0x80000) socket$inet6_udp(0xa, 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e3f000)='/dev/vga_arbiter\x00', 0x0, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000873000-0x60)={0x20000000, 0x0, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet(0x2, 0x0, 0x600) [ 107.202153] binder: BINDER_SET_CONTEXT_MGR already set [ 107.208198] binder: 18027:18031 ioctl 40046207 0 returned -16 2018/01/08 02:16:21 executing program 1: r0 = socket$alg(0xa, 0x3, 0x84) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0x32, 0x0, 0xffa4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000bbb000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x6, 0x10800) r3 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)=@random={'system.\x00', '/dev/dsp#\x00'}, &(0x7f0000001000)="2f6465762f6473702300d7ace1becebb60a97b77b1dd20206bf6fa87119b89e0350b818b43c76cdb2e97cd2b9c825d35ecfbeb6b1fec8fcfd927d0b8c6e3", 0x8, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000900000-0x110)={{0x6, 0x3, 0x81, 0x10001, "766daf2549fd8a8ba1ba56e4dd1779750ee439b9097c716de19e6f8fbd8784a24da4f046a276b3ff444532dc", 0xd94e}, 0x0, 0x0, 0x4, r3, 0x1, 0xdc, "799b21b3a47c09ae64e401921a1f38b579e64737d740c4403162c64c868a2b5c10d75b97f5f79b919f5a8e8a92100cc29311559872d2c811e74d9c68f8203fd7", &(0x7f0000cb0000-0x3)='$}\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x2b, 0x7ff, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 02:16:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000f3b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x1, 0x35, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003f1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00004a2000+0x7a1)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000407000-0x20)={"3f0fcbe6db6ed9326fe8c36d22993389", {0x4, 0x101, 0x2, "acbce161ab74", 0x67, 0x0}}) socket(0x14, 0x800, 0x20) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000e8000)=0x9) pause() 2018/01/08 02:16:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000058d000-0x9)='/dev/sg#\x00', 0x40000000000, 0x7ffffffffd) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000b4c000-0x1000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r0, 0x100000001, &(0x7f0000001000)="") 2018/01/08 02:16:21 executing program 5: r0 = shmget$private(0x0, 0x3000, 0x4, &(0x7f0000b28000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x20200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000f4c000)={0x5, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x3, 0x70, 0x9, &(0x7f0000001000-0x10)=@common='sit0\x00', 0x3f, 0x603, 0x0}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000002000)={0x3, 0x5, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket(0xf, 0x3, 0x2) write(r2, &(0x7f0000001000-0x10)="02", 0x1) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, {0xa, 0x1, 0xae2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, 0x4, [0x2, 0x7, 0x8, 0x1f, 0x7ff, 0x1, 0x9e81, 0x2]}, 0x5c) sendto$inet(0xffffffffffffffff, &(0x7f0000010000-0x32)="32000000140025ffff07008e000914040a01c2fe030000001a000100e868f300000000000000024fe56714eea4eb3456d730", 0x32, 0x0, 0x0, 0x0) 2018/01/08 02:16:21 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x400) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = request_key(&(0x7f0000001000-0x8)='trusted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)='}\'\x00', 0xfffffffffffffffc) sysinfo(&(0x7f0000001000-0x41)=""/65) r2 = add_key(&(0x7f00006b7000-0x6)='logon\x00', &(0x7f0000d53000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004b6000-0xc1)="9ae2661b5ce293cd4bd3e7adf944afbe79fd3fecce45df4fe58d657dd0ade8eb7d8abdc21a77b074f63cf3a67dad822c96799fc52dd3664ce6300ee9814292481e69c7f3018112216d4d9e84dd712aee2b0aab8f8d0ae3405cb81f0cda85a18b67f117ed3c8f61febabb3c0133603c10dccadff53750808021d26a4787ff5aa2251cc5908dc2d7531fe66da963644ff2ddf7a249e415b44eb64a8e6f67ebc49372a731896bb9e5aaf46f99ffe382b14898bd9ac6b483b0b1c08d442b1ae2b63d7a", 0xc1, 0x0) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000000)=[{&(0x7f000060d000-0x33)="ec4b5ae95a8092873c79cb5d53e1b15c1b8c1dd48ea04f826f09d42a61b9eb1f914f69e2690bc120b989272941022f173682e7", 0x33}, {&(0x7f0000001000-0xdd)="a8e76a0d6796470d94326e6e1771e8e0ca4537c34edda5dc0176b58c123eb19f808282f438e63e66a6d716ee633670af3b428079f67664dc54958cb5e62ac2741f788442bc55a3ddecbdc3e1569f5f589ff4bfa69c64290763e9ece07902f95422081f40ab115104c42ee0661bbdbc198551e963bc01bed09475bf3fbd28f5c8e8dde1ca07d686523ba43d1fcf0a480fc9a30ea6305cf2c3cf78d2fd71000c78988e843da2518c42f3390463a5586bdf9ad9a40a9f6fcad371cf00470c1478c112f8dd8312c91093754ba6cf10416dd4fb1b062afdf28818cd9e307568", 0xdd}, {&(0x7f00003b9000)="7827a3664a0209185efe7c4251e7550d2f33fa0bea00d18ae772a8e3e303ed29787078bf958dd64aa1bbf7e149fd3f5cd56770001afaa66e9296adae31ba1c9acc2678e3798b3a14714926c7f31f1edcb1bb798a12b6392932ae8f445abf8d5afb1d91201bbd0a113fee54", 0x6b}, {&(0x7f0000466000)="2e86d88ecdda0a2bde6c1138ac2a46ebc2e133898b351affe5296817e38594087e47d4f4348c7554411804860dd4c37ea289c847470298809721dec2006bbdb761b8ca0c73e8a4e9be4d45d42a13ad99a7f436ab46e9948a6fd33c72c5adacdb86fb2e589bd908a3f3625363ca8df5884f229045849464dc71157611a077ff6c717e48fa100d2cae98c261d2162212d106db96fa52c256d4679050ff8e322ef2f109348c7d65450f3f74db414d37ea17d47d65be832a60adee696da4d4d50ff9", 0xc0}, {&(0x7f0000001000-0xb)="1abccd10d6187051cb6ed3", 0xb}], 0x5, r2) keyctl$assume_authority(0x10, r2) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000001000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, r4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$loop(&(0x7f0000677000)='/dev/loop#\x00', 0x0, 0x0) readahead(r5, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000001000)={0x0, @in6={{0xa, 0x2, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x7, 0x3, 0x6}, &(0x7f0000002000-0x4)=0xa0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000004000-0x90)={0xfffffffffffffffb, 0x0, 0x0, 0x80, 0x2, [{0x3, 0x100000000, 0xffffffffffffff90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3, 0x4, 0xfffffffffffffe01, 0x0, 0x0, 0x2082, 0x0, 0x0, 0x0}]}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000002000-0x8c)={r6, @in={{0x2, 0x2, @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]}}, 0x8c) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f0000003000-0x4)=0x6) socket(0x1, 0xa, 0x80000000) keyctl$get_security(0x11, r2, &(0x7f0000003000)=""/106, 0x6a) semget$private(0x0, 0x3, 0x100) prctl$void(0x0) 2018/01/08 02:16:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffeffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xfffffffffffffffe, 0x3, 0x2) getsockopt$inet6_tcp_buf(0xffffffffffffff9c, 0x6, 0x3f, &(0x7f0000dda000)=""/4096, &(0x7f0000470000)=0x1000) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) dup2(r0, r1) 2018/01/08 02:16:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x12)='bdevbdev/:selinux\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000001000-0x1)=0x9, &(0x7f0000000000)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000002000-0x18)={0x3ff, 0x7, 0x81, 0x3, 0x0, 0x6}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000-0x20)={r0, &(0x7f0000003000-0x97)="39fa54c01f6df4c4eb17c6005a81b50c4759471dc647f182d41ffbbdd188ab2e36fb2924b3017dac80791fffa797f2ba883dfe177be4e1676c2ee244e8275fde897d213ccc98df0d3f865461ba40a9637e81f6e1b59f51557311cdfebfe5dea2a97e0c6008551a356e30fca1b0ee46e4bea07e4374e5483c3e6f01070131d469c420ee190eda369b983ad7b36632a4fab8b1761d0aaff5", &(0x7f0000003000-0x4f)="9663b29afc45e853a503729a1b2ae77e3273a4cf43b8af298c649f93ea1046f9cbd441b9e32b3de553f167a6bceaa9fdcdec0c0a7bd3e4c484cc3277cdae20706200292e2a43bacc0155fae0c32d44", 0x2}, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000005000-0x1000)=""/4096) epoll_create(0x10001) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000006000-0x18)={0x1, 0x8, 0x4, 0x20, 0xc8d, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000006000)={0x0, 0x82, "2b5e7630c27e18c7a8ab195ed748562461b3d7b796fe43295f1deec570f376db21f2e057fc13d4359b4b8caed62ec77afb9f64aa5bfd699a9485b8749fcbba304d3ffd3ac99a3fb060d6de9666f02927f59095beead01c419f92d567ebc9e74de4ab1fd40b9ef2b7efc3542dcb8a7aaf347f1f04670a98d50e9dd8fd2741e11182db"}, &(0x7f0000006000)=0x8a) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000007000-0x8f)={r1, 0x87, "8b21b0d4ea7cab1078f944a4f9f7eab6fa1b0629def80fcdfbac1a02eb061f6e1e0bb0e79be4e40faa8a7b515c2239e676a2e799e37a9b09b9b1dd85ccdafe43172276fe6a9dd4dd8531d42025f9f47f1fb6f70a2e9bc24a15f3ce26883180df15786af2bac2c8c3b241a346997242cd8753653b5d2ed1f338cac36354f02d72b28bdfc19270eb"}, &(0x7f0000007000-0x4)=0x8f) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000008000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000005000-0x50)={0x8, 0x4, 0xa5, 0xde900000000000, &(0x7f0000001000-0x100)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f0000008000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000009000-0x4)=0x10) 2018/01/08 02:16:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000001000-0xac)=""/172) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f00001ac000-0xc)={0x10, 0x0, 0x0, 0xffffffff}, 0xc) r1 = syz_open_dev$mice(&(0x7f0000924000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000a00000)={0x0, 0xfffffffffffffc01}, &(0x7f0000524000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000627000)={0xfffffffffffffff7, 0xa, 0x8, 0x9, r2}, &(0x7f00000a8000)=0x10) close(r0) 2018/01/08 02:16:21 executing program 6: mmap(&(0x7f0000000000/0x963000)=nil, 0x963000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x80) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000964000-0x65)={0x2, "75a5308b0b8614e5e82b5f7648f3af9c2d1725b61e4826294a4b437db58503655772b1b35a36ff0ef628bdeff52b65f1969f2f4c387764ab4fb37cb1c685be2980fc7568651159be8782fec12c2f74c863e43ac43ca669706b8555ce50"}, 0x65, 0x800) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) sendmmsg$inet_sctp(r1, &(0x7f0000118000)=[{&(0x7f0000938000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f0000943000-0x50)=[], 0x0, &(0x7f0000938000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x1ff}}], 0x5, 0x0}], 0x1, 0x0) 2018/01/08 02:16:21 executing program 4: mmap(&(0x7f0000000000/0x78c000)=nil, 0x78c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000583000)='/dev/input/mice\x00', 0x0, 0x800) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f000078d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000433000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, r1}) r2 = socket(0x20000000002, 0x1000000003, 0x11) sendmsg$nfc_llcp(r2, &(0x7f00003ba000)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638640f61c3015ad3e81292e2971a49b60755b5a20c915be8e3a21e491762022736cd990000000000000000c9cbf2eb949481c2855630ea2263f9", 0x0}, 0x60, &(0x7f0000789000)=[], 0x0, &(0x7f0000670000-0x18)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f000078d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/08 02:16:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000a74000-0x4)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a74000-0x14)={0x4, 0x0, 0x9, 0xfffffffffffff000, 0x10001}, 0x14) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fe2000-0x16)={0x0, 0x3ff, 0x7, [0x1ff, 0x9, 0x100, 0x6, 0x7f, 0x8, 0x6]}, &(0x7f0000e35000-0x4)=0x16) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000720000)={r2, 0x7ff, 0x1, 0x4, 0x7, 0x1, 0x100, 0x5957, {r2, @in={{0x2, 0x1, @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]}, 0x2, 0x10000, 0x96, 0x400, 0x100}}, &(0x7f0000428000)=0xb8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f05000-0xac)={r2, 0xa4, "9047dd1332204fb7b556efefe7303f5677f72524807dda3d472e70764fba712b3ac60f3cf62294c985700a1412ee7e26db950635e83dbc128d0114d6fff3f19ae2a659a3f0c7d5c6dc8256aff37f0c88a17a1b690b7440d50515b4457ea34f025ed6719e4b9db0c10475fdcacc7be0d4898b67f64d6eb78c3e8052a8eb6ea5664e98e3da184bedd8cccd086a05508f9f362fe7466a53c301a2ff3b6986dea30326a59ecb"}, &(0x7f0000112000)=0xac) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00002fd000-0xb)='/dev/mixer\x00', 0x80100, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000707000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000360000)=0xb) shutdown(r1, 0x0) write(r1, &(0x7f0000aef000)="12", 0x1) lsetxattr(&(0x7f00007fe000)='./file0\x00', &(0x7f0000e39000)=@known='security.capability\x00', &(0x7f0000bd3000-0xb)='/dev/mixer\x00', 0xb, 0x1) 2018/01/08 02:16:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) fcntl$setlease(r0, 0x400, 0x2) flistxattr(r0, &(0x7f0000000000)=""/160, 0x6384930f5edab21b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f000019b000/0x2000)=nil, 0x2000) mmap(&(0x7f000019b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000032b000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000888000)=0x9, 0x4) getsockname$llc(r0, &(0x7f0000e9c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000019b000)=0x10) writev(0xffffffffffffffff, &(0x7f00000a8000)=[{&(0x7f0000498000-0x59)="580000001400192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a500a504001ce1ed5e0000000000221f100001000700f8ff090000ec6b0f536e", 0x58}], 0x1) 2018/01/08 02:16:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b79000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000079a000-0xc)={0x0, 0x2, 0x30}, &(0x7f0000d7a000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00003a5000)={r2, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9}, &(0x7f0000b68000-0x4)=0x98) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000859000)={0x0, 0x0, &(0x7f0000d53000-0x60)=[{&(0x7f00000d7000-0x1000)="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", 0x199}], 0x1, 0x0, 0x0, 0x0}, 0x8010) recvmsg(r3, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000d5d000)=""/226, 0xe2}, {&(0x7f0000486000)=""/4096, 0x1000}], 0x2, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/08 02:16:21 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400080, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x3) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000000000000202, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000f20000-0xd)='/dev/dmmidi#\x00', 0x4, 0x202400) socket$bt_hidp(0x1f, 0x3, 0x6) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000058f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) bind$alg(r2, &(0x7f0000fed000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000c8000)=0x8) ioctl$KDMKTONE(r1, 0x4b30, 0x10001) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f000069f000-0x4)=0x0) bind$alg(0xffffffffffffffff, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0xfffffe60) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x5, &(0x7f00009ef000-0x8)="", 0x0) write$sndseq(r1, &(0x7f0000736000-0x120)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0xfffffee4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000bee000)={0x0, 0x48, &(0x7f0000cb5000-0x48)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}]}, &(0x7f0000404000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000c3d000)={r3, 0x0}, 0x6) 2018/01/08 02:16:21 executing program 7: mmap(&(0x7f0000000000/0x623000)=nil, 0x623000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) prctl$seccomp(0x16, 0x0, &(0x7f0000340000)={0x4, &(0x7f0000621000)=[{0x80, 0x9, 0x0, 0x1}, {0x1ff, 0x3ff, 0xa3, 0xffffffff}, {0xffffffff, 0x9, 0x1, 0x9}, {0x6, 0x0, 0x0, 0x9}]}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000622000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004b0000)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x3}}) mmap(&(0x7f0000623000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00001e5000)={0x0, &(0x7f0000351000)=[]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2018/01/08 02:16:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00002b0000-0xc)={0x0, 0x0, &(0x7f0000001000)=[]}, &(0x7f0000000000)=0x10) 2018/01/08 02:16:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00000e0000-0x170)={0x9, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001000-0x108)={0xc98, {{0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xccb3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup3(r0, r0, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/rfkill\x00', 0x500, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000003000-0x5)=0x5) exit(0x8) r4 = socket(0x11, 0x6, 0x5) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000001000)=0x6, 0x2) clock_adjtime(0x3, &(0x7f0000003000-0xd0)={0x3, 0x10001, 0x100000000, 0x0, 0x0, 0x101, 0x4, 0xffffffff80000001, 0x100, 0x2, 0x1f00000, 0x6, 0x0, 0x400000000000000, 0x9, 0x9, 0x5, 0x5, 0x0, 0x3, 0x3, 0x3, 0x10001, 0x7, 0x200, 0x20}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000004000)={0x0, 0x1, {0x0, 0x3, 0x97a7, 0x0, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000005000)=0x5, &(0x7f0000005000-0x8)=0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000005000-0x94)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x3, @rand_addr=0x9e3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x364}, @in6={0xa, 0x2, 0xffffffffffff0001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}], 0x94) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000006000)={0x4, [0x1, 0x5, 0x7f, 0x4]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000007000)={@generic="d76e0037151b4d09793c15203302d96d", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000009000-0xc)={0x4, [0x7, 0xfffffffffffffffc, 0x5, 0xa45]}, &(0x7f0000009000-0x4)=0xc) 2018/01/08 02:16:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) faccessat(r0, &(0x7f0000f25000)='./file0\x00', 0x80, 0x600) r1 = socket(0x10, 0x3, 0x10) write(r1, &(0x7f00009be000)="220000001b00030b00000000ef00120132000000000200000000000000ea00050029", 0x22) 2018/01/08 02:16:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x222, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f000034d000/0x4000)=nil, 0x4000, 0x3, &(0x7f000098d000-0x8)=0x5, 0x9, 0x4) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000765000-0x8)={0x3, 0x6}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b5e000+0xefc)=@assoc_value={0x0, 0x266}, &(0x7f00001fb000-0x4)=0x8) r2 = syz_open_dev$usbmon(&(0x7f00003bd000)='/dev/usbmon#\x00', 0x2029f0a9, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000151000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000069a000)={r1, 0x8}, &(0x7f0000d8f000)=0x8) r3 = syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) [ 107.399199] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/08 02:16:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f000044d000)={0x10000000, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000c95000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) epoll_wait(r1, &(0x7f000062b000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffff7) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000008000-0x4)=0x0, 0x4) shutdown(r0, 0x0) 2018/01/08 02:16:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000001000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000001fffff1ffffff15e3000000ffff000005000449faf5238f0123"}) pipe(&(0x7f00008d3000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00001ca000)=@assoc_value={0x0, 0x800}, &(0x7f0000f15000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000a76000-0x8)=@assoc_value={r2, 0x2}, 0x8) 2018/01/08 02:16:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000552000)={0x0, 0x0, &(0x7f000068d000-0x10)=[{&(0x7f000084f000)="c3b98111298e7c094b6af265a99ade88", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) r2 = shmget$private(0x0, 0x12000, 0x7c000010, &(0x7f0000cb7000/0x12000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000a9f000-0x90)=""/144) 2018/01/08 02:16:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000d02000-0x4)=0x6e5f882f, 0x4) r1 = syz_open_dev$audion(&(0x7f0000ac9000)='/dev/audio#\x00', 0x0, 0x280400) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000c60000)=0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000ede000-0x4)=0xffffffffffffffff, 0x4) recvfrom$inet(r0, &(0x7f0000fe8000)=""/0, 0x0, 0x0, &(0x7f0000e83000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000009000-0x4)=0x0, &(0x7f000096a000)=0x4) [ 107.461780] netlink: 14 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/08 02:16:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000095000-0xa)='/dev/cuse\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000eef000)={0x0, 0x2, 0x40}, &(0x7f000063f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000b0c000-0x8)={r2, 0x441d}, 0x8) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000370000-0x2)={0x80, 0x2}, 0x2) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f000041a000-0x28)={@common='bcsf0\x00', @ifru_settings={0xfff, 0xa5, @sync=&(0x7f0000965000-0xc)={0x6, 0x6, 0x800000000000005}}}) 2018/01/08 02:16:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000025b000-0x6)={0x0, 0x80000000}, &(0x7f0000a7d000-0x4)=0x6) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000dd4000-0x10)={r3, 0x2, 0x2, 0x6}, 0x10) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r1, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f0000569000-0x6f)=""/111, 0x0, 0x0}, 0x28) 2018/01/08 02:16:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r0, &(0x7f00004b9000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 02:16:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) rt_tgsigqueueinfo(r0, r0, 0x6, &(0x7f00003d4000-0x10)={0x3b, 0x1, 0x8, 0x57e5}) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x8) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000b2b000-0x8)=0x3, 0x7fff, 0x0) migrate_pages(0x0, 0x0, &(0x7f0000b43000-0x8)=0x0, &(0x7f0000669000-0x8)=0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f97000-0x11)='/dev/vga_arbiter\x00', 0x20800, 0x0) perf_event_open(&(0x7f0000ab3000-0x78)={0x4, 0x78, 0x8000, 0x1800000000000, 0x1c00, 0x0, 0x0, 0x5, 0x90, 0x1, 0x5, 0x7f, 0x200, 0x5, 0x2, 0x9, 0x8, 0x5, 0x5, 0x3ff, 0x3ff, 0xfffffffffffffffc, 0x2, 0x0, 0x80, 0x5, 0x5, 0xabda, 0x0, 0x8, 0xffffffffffff0001, 0x5, 0x7, 0x1, 0x8, 0x3, 0x1, 0x5, 0x0, 0x5d8735e9, 0x0, @perf_config_ext={0x3, 0x6}, 0x11010, 0xd562, 0x4fd8c38e, 0x5, 0x0, 0x7, 0x10000, 0x0}, r0, 0x9, r1, 0x2) [ 107.504359] netlink: 14 bytes leftover after parsing attributes in process `syz-executor7'. [ 273.515028] watchdog: BUG: soft lockup - CPU#1 stuck for 134s! [syz-executor5:18118] [ 273.522947] Modules linked in: [ 273.526117] irq event stamp: 2780340 [ 273.529816] hardirqs last enabled at (2780339): [<00000000de5a12f8>] snd_pcm_stream_unlock_irq+0x78/0xe0 [ 273.539496] hardirqs last disabled at (2780340): [<000000006db88c0d>] apic_timer_interrupt+0xa4/0xb0 [ 273.548742] softirqs last enabled at (204766): [<00000000e4805141>] __do_softirq+0x637/0x99f [ 273.557380] softirqs last disabled at (204659): [<0000000002cee6ce>] irq_exit+0x1cc/0x200 [ 273.566103] CPU: 1 PID: 18118 Comm: syz-executor5 Not tainted 4.15.0-rc6-next-20180105+ #89 [ 273.574561] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 273.583895] RIP: 0010:__sanitizer_cov_trace_pc+0x1a/0x50 [ 273.589320] RSP: 0018:ffff8801d62d7938 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff11 [ 273.597007] RAX: ffff8801be9ba2c0 RBX: ffffc9000160ef8e RCX: 0000000000000000 [ 273.604253] RDX: 0000000000000000 RSI: ffff8801d62d7a02 RDI: ffffc9000160cf1c [ 273.611500] RBP: ffff8801d62d7938 R08: fffff520002c19e4 R09: fffff520002c19e4 [ 273.618743] R10: 0000000000000001 R11: fffff520002c19e3 R12: 0000000000000002 [ 273.625988] R13: ffffc9000160cf1c R14: ffff8801d5554100 R15: dffffc0000000000 [ 273.633233] FS: 00007fcaec6b1700(0000) GS:ffff8801db500000(0000) knlGS:0000000000000000 [ 273.641437] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 273.647292] CR2: 000000000071c000 CR3: 00000001c5e8a005 CR4: 00000000001606e0 [ 273.654538] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 273.661783] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 273.669028] Call Trace: [ 273.671594] mulaw_decode+0x53a/0x740 [ 273.675392] ? snd_pcm_plugin_build_linear+0x830/0x830 [ 273.680647] ? snd_pcm_plugin_client_channels+0x17/0x80 [ 273.685990] ? io_src_channels+0xeb/0x1e0 [ 273.690120] mulaw_transfer+0x222/0x270 [ 273.694083] snd_pcm_plug_write_transfer+0x22c/0x390 [ 273.699170] ? snd_pcm_plug_client_channels_buf+0x3f0/0x3f0 [ 273.704855] ? snd_pcm_format_physical_width+0x5b/0x70 [ 273.710106] ? snd_pcm_plug_client_channels_buf+0x1db/0x3f0 [ 273.715799] snd_pcm_oss_write2+0x22e/0x3c0 [ 273.720105] ? snd_pcm_oss_write3+0x1b0/0x1b0 [ 273.724581] ? snd_pcm_oss_write+0x1e8/0x690 [ 273.728972] ? __sanitizer_cov_trace_pc+0xd/0x50 [ 273.733707] snd_pcm_oss_write+0x4c1/0x690 [ 273.737934] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 273.742752] __vfs_write+0xef/0x740 [ 273.746359] ? kernel_read+0x120/0x120 [ 273.750222] ? __might_sleep+0x95/0x190 [ 273.754179] ? _cond_resched+0x14/0x30 [ 273.758047] ? __inode_security_revalidate+0xd9/0x130 [ 273.763215] ? avc_policy_seqno+0x9/0x20 [ 273.767252] ? selinux_file_permission+0x82/0x460 [ 273.772080] ? security_file_permission+0x89/0x1e0 [ 273.776998] ? rw_verify_area+0xe5/0x2b0 [ 273.781043] vfs_write+0x189/0x510 [ 273.784568] SyS_write+0xd4/0x1a0 [ 273.788002] ? SyS_read+0x1a0/0x1a0 [ 273.791606] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 273.796603] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 273.801344] entry_SYSCALL_64_fastpath+0x23/0x9a [ 273.806075] RIP: 0033:0x452ac9 [ 273.809238] RSP: 002b:00007fcaec6b0c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 273.816920] RAX: ffffffffffffffda RBX: 000000000071c010 RCX: 0000000000452ac9 [ 273.824165] RDX: 00000000fffffee4 RSI: 0000000020735ee0 RDI: 0000000000000015 [ 273.831409] RBP: 0000000000000568 R08: 0000000000000000 R09: 0000000000000000 [ 273.838655] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6260 [ 273.845898] R13: 00000000ffffffff R14: 00007fcaec6b16d4 R15: 0000000000000002 [ 273.853162] Code: 2b 00 e9 3a fe ff ff 90 90 90 90 90 90 90 90 90 90 55 65 48 8b 04 25 c0 ed 01 00 48 89 e5 65 8b 15 0c de a3 7e 81 e2 00 01 1f 00 <48> 8b 4d 08 75 2b 8b 90 b8 12 00 00 83 fa 02 75 20 48 8b b0 c0 [ 273.872368] Kernel panic - not syncing: softlockup: hung tasks [ 273.878314] CPU: 1 PID: 18118 Comm: syz-executor5 Tainted: G L 4.15.0-rc6-next-20180105+ #89 [ 273.888074] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 273.897401] Call Trace: [ 273.899961] [ 273.902092] dump_stack+0x137/0x198 [ 273.905701] panic+0x1e4/0x41c [ 273.908871] ? refcount_error_report+0x214/0x214 [ 273.913617] ? watchdog_timer_fn+0x303/0x320 [ 273.918007] watchdog_timer_fn+0x314/0x320 [ 273.922226] __hrtimer_run_queues+0x2c8/0xb50 [ 273.926702] ? watchdog+0x30/0x30 [ 273.930137] ? hrtimer_fixup_init+0x70/0x70 [ 273.934433] ? kvm_clock_get_cycles+0x25/0x30 [ 273.938905] ? ktime_get_update_offsets_now+0x27c/0x3e0 [ 273.944256] hrtimer_interrupt+0x1c2/0x5e0 [ 273.948490] smp_apic_timer_interrupt+0xc9/0x4c0 [ 273.953226] apic_timer_interrupt+0xa9/0xb0 [ 273.957522] [ 273.959738] RIP: 0010:__sanitizer_cov_trace_pc+0x1a/0x50 [ 273.965160] RSP: 0018:ffff8801d62d7938 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff11 [ 273.972842] RAX: ffff8801be9ba2c0 RBX: ffffc9000160ef8e RCX: 0000000000000000 [ 273.980086] RDX: 0000000000000000 RSI: ffff8801d62d7a02 RDI: ffffc9000160cf1c [ 273.987332] RBP: ffff8801d62d7938 R08: fffff520002c19e4 R09: fffff520002c19e4 [ 273.994574] R10: 0000000000000001 R11: fffff520002c19e3 R12: 0000000000000002 [ 274.001819] R13: ffffc9000160cf1c R14: ffff8801d5554100 R15: dffffc0000000000 [ 274.009092] mulaw_decode+0x53a/0x740 [ 274.012888] ? snd_pcm_plugin_build_linear+0x830/0x830 [ 274.018138] ? snd_pcm_plugin_client_channels+0x17/0x80 [ 274.023477] ? io_src_channels+0xeb/0x1e0 [ 274.027607] mulaw_transfer+0x222/0x270 [ 274.031570] snd_pcm_plug_write_transfer+0x22c/0x390 [ 274.036657] ? snd_pcm_plug_client_channels_buf+0x3f0/0x3f0 [ 274.042345] ? snd_pcm_format_physical_width+0x5b/0x70 [ 274.047600] ? snd_pcm_plug_client_channels_buf+0x1db/0x3f0 [ 274.053296] snd_pcm_oss_write2+0x22e/0x3c0 [ 274.057600] ? snd_pcm_oss_write3+0x1b0/0x1b0 [ 274.062073] ? snd_pcm_oss_write+0x1e8/0x690 [ 274.066460] ? __sanitizer_cov_trace_pc+0xd/0x50 [ 274.071196] snd_pcm_oss_write+0x4c1/0x690 [ 274.075423] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 274.080243] __vfs_write+0xef/0x740 [ 274.083853] ? kernel_read+0x120/0x120 [ 274.087717] ? __might_sleep+0x95/0x190 [ 274.091669] ? _cond_resched+0x14/0x30 [ 274.095531] ? __inode_security_revalidate+0xd9/0x130 [ 274.100699] ? avc_policy_seqno+0x9/0x20 [ 274.104736] ? selinux_file_permission+0x82/0x460 [ 274.109562] ? security_file_permission+0x89/0x1e0 [ 274.114474] ? rw_verify_area+0xe5/0x2b0 [ 274.118515] vfs_write+0x189/0x510 [ 274.122039] SyS_write+0xd4/0x1a0 [ 274.125471] ? SyS_read+0x1a0/0x1a0 [ 274.129075] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 274.134072] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 274.138813] entry_SYSCALL_64_fastpath+0x23/0x9a [ 274.143544] RIP: 0033:0x452ac9 [ 274.146710] RSP: 002b:00007fcaec6b0c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 274.154398] RAX: ffffffffffffffda RBX: 000000000071c010 RCX: 0000000000452ac9 [ 274.161642] RDX: 00000000fffffee4 RSI: 0000000020735ee0 RDI: 0000000000000015 [ 274.168890] RBP: 0000000000000568 R08: 0000000000000000 R09: 0000000000000000 [ 274.176137] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6260 [ 274.183385] R13: 00000000ffffffff R14: 00007fcaec6b16d4 R15: 0000000000000002 [ 274.191243] Dumping ftrace buffer: [ 274.194837] (ftrace buffer empty) [ 274.198514] Kernel Offset: disabled [ 274.202109] Rebooting in 86400 seconds..